commit 018b69cdc8e6106e765ff95f60868f124f3ac2b5
Author: Ondřej Hruška <ondra@ondrovo.com>
Date:   Thu Nov 2 14:52:56 2017 +0100

    added all stuff

diff --git a/.cproject b/.cproject
new file mode 100644
index 0000000..3704ccd
--- /dev/null
+++ b/.cproject
@@ -0,0 +1,189 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
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+				<externalSettings/>
+				<extensions>
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+					<extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
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+						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Inc"/>
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+					<extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
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+						<entry excluding="" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Src"/>
+						<entry excluding="" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Inc"/>
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diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..b60b97b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+Debug/
+cmake-*
+*.o
+*.elf
+*.a
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..79b3c94
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CMakeWorkspace" PROJECT_DIR="$PROJECT_DIR$" />
+</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..85dd4e5
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/proj.iml" filepath="$PROJECT_DIR$/.idea/proj.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/proj.iml b/.idea/proj.iml
new file mode 100644
index 0000000..f08604b
--- /dev/null
+++ b/.idea/proj.iml
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module classpath="CMake" type="CPP_MODULE" version="4" />
\ No newline at end of file
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
new file mode 100644
index 0000000..39afa15
--- /dev/null
+++ b/.idea/workspace.xml
@@ -0,0 +1,217 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CMakeRunConfigurationManager" shouldGenerate="true" shouldDeleteObsolete="true" buildAllGenerated="true">
+    <generated>
+      <config projectName="proj" targetName="proj" />
+    </generated>
+  </component>
+  <component name="CMakeSettings">
+    <configurations>
+      <configuration CONFIG_NAME="Debug" />
+    </configurations>
+  </component>
+  <component name="ChangeListManager">
+    <list default="true" id="38654d8d-41ef-479b-814f-5f05e90ab5b0" name="Default" comment="" />
+    <ignored path="$PROJECT_DIR$/cmake-build-debug/" />
+    <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
+    <option name="TRACKING_ENABLED" value="true" />
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="FileEditorManager">
+    <leaf>
+      <file leaf-file-name="CMakeLists.txt" pinned="false" current-in-tab="true">
+        <entry file="file://$PROJECT_DIR$/CMakeLists.txt">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="-1173">
+              <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
+              <folding />
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+          </provider>
+        </entry>
+      </file>
+    </leaf>
+  </component>
+  <component name="IdeDocumentHistory">
+    <option name="CHANGED_PATHS">
+      <list>
+        <option value="$PROJECT_DIR$/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_def.h" />
+        <option value="$PROJECT_DIR$/Src/main.c" />
+        <option value="$PROJECT_DIR$/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal.h" />
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+  <component name="ProjectView">
+    <navigator currentView="ProjectPane" proportions="" version="1">
+      <flattenPackages />
+      <showMembers />
+      <showModules />
+      <showLibraryContents />
+      <hideEmptyPackages />
+      <abbreviatePackageNames />
+      <autoscrollToSource />
+      <autoscrollFromSource />
+      <sortByType />
+      <manualOrder />
+      <foldersAlwaysOnTop value="true" />
+    </navigator>
+    <panes>
+      <pane id="ProjectPane">
+        <subPane>
+          <expand>
+            <path>
+              <item name="proj" type="dad4c3:CidrFilesViewHelper$MyProjectTreeStructure$1" />
+              <item name="proj" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="proj" type="dad4c3:CidrFilesViewHelper$MyProjectTreeStructure$1" />
+              <item name="proj" type="462c0819:PsiDirectoryNode" />
+              <item name="Drivers" type="462c0819:PsiDirectoryNode" />
+            </path>
+          </expand>
+          <select />
+        </subPane>
+      </pane>
+    </panes>
+  </component>
+  <component name="PropertiesComponent">
+    <property name="WebServerToolWindowFactoryState" value="false" />
+  </component>
+  <component name="RunDashboard">
+    <option name="ruleStates">
+      <list>
+        <RuleState>
+          <option name="name" value="ConfigurationTypeDashboardGroupingRule" />
+        </RuleState>
+        <RuleState>
+          <option name="name" value="StatusDashboardGroupingRule" />
+        </RuleState>
+      </list>
+    </option>
+  </component>
+  <component name="RunManager" selected="Application.proj">
+    <configuration name="Build All" type="CMakeRunConfiguration" factoryName="Application" PASS_PARENT_ENVS_2="true" CONFIG_NAME="Debug" EXPLICIT_BUILD_TARGET_NAME="all">
+      <envs />
+    </configuration>
+    <configuration name="proj" type="CMakeRunConfiguration" factoryName="Application" PASS_PARENT_ENVS_2="true" PROJECT_NAME="proj" TARGET_NAME="proj" CONFIG_NAME="Debug" RUN_TARGET_PROJECT_NAME="proj" RUN_TARGET_NAME="proj">
+      <envs />
+    </configuration>
+    <list size="2">
+      <item index="0" class="java.lang.String" itemvalue="Application.Build All" />
+      <item index="1" class="java.lang.String" itemvalue="Application.proj" />
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+  </component>
+  <component name="ShelveChangesManager" show_recycled="false">
+    <option name="remove_strategy" value="false" />
+  </component>
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="38654d8d-41ef-479b-814f-5f05e90ab5b0" name="Default" comment="" />
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+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1509630149534</updated>
+      <workItem from="1509630151155" duration="559000" />
+    </task>
+    <servers />
+  </component>
+  <component name="TimeTrackingManager">
+    <option name="totallyTimeSpent" value="559000" />
+  </component>
+  <component name="ToolWindowManager">
+    <frame x="329" y="246" width="1366" height="738" extended-state="6" />
+    <layout>
+      <window_info id="Project" active="true" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
+      <window_info id="TODO" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="6" side_tool="false" content_ui="tabs" />
+      <window_info id="CMake" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="-1" side_tool="false" content_ui="tabs" />
+      <window_info id="Event Log" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="-1" side_tool="true" content_ui="tabs" />
+      <window_info id="Run" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
+      <window_info id="Version Control" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="false" weight="0.33" sideWeight="0.5" order="-1" side_tool="false" content_ui="tabs" />
+      <window_info id="Structure" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
+      <window_info id="Terminal" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="-1" side_tool="false" content_ui="tabs" />
+      <window_info id="Debug" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
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+    </layout>
+  </component>
+  <component name="VcsContentAnnotationSettings">
+    <option name="myLimit" value="2678400000" />
+  </component>
+  <component name="XDebuggerManager">
+    <breakpoint-manager />
+    <watches-manager />
+  </component>
+  <component name="editorHistoryManager">
+    <entry file="file://$PROJECT_DIR$/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_def.h">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="425">
+          <caret line="49" column="20" lean-forward="true" selection-start-line="49" selection-start-column="20" selection-end-line="49" selection-end-column="20" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_pwr.h">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="442">
+          <caret line="44" column="15" lean-forward="true" selection-start-line="44" selection-start-column="15" selection-end-line="44" selection-end-column="15" />
+          <folding />
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+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/Inc/stm32l0xx_hal_conf.h">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="-2448">
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+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/Drivers/CMSIS/Device/ST/STM32L0xx/Include/stm32l073xx.h">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="-1836">
+          <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal.h">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="401">
+          <caret line="46" column="8" lean-forward="false" selection-start-line="46" selection-start-column="8" selection-end-line="46" selection-end-column="8" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/Src/main.c">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="-2193">
+          <caret line="37" column="0" lean-forward="true" selection-start-line="37" selection-start-column="0" selection-end-line="37" selection-end-column="0" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/CMakeLists.txt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="-1173">
+          <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.mxproject b/.mxproject
new file mode 100644
index 0000000..525b415
--- /dev/null
+++ b/.mxproject
@@ -0,0 +1,14 @@
+[PreviousGenFiles]
+HeaderPath=/home/ondra/spd/cubeproject/nortos/proj/Inc
+HeaderFiles=gpio.h;i2c.h;rtc.h;spi.h;usart.h;stm32l0xx_it.h;stm32l0xx_hal_conf.h;main.h;
+SourcePath=/home/ondra/spd/cubeproject/nortos/proj/Src
+SourceFiles=gpio.c;i2c.c;rtc.c;spi.c;usart.c;stm32l0xx_it.c;stm32l0xx_hal_msp.c;main.c;
+
+[PreviousLibFiles]
+LibFiles=Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_i2c.h;Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_i2c_ex.h;Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_rtc.h;Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_rtc_ex.h;Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_spi.h;Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_tim.h;Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_tim_ex.h;Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_uart.h;Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_uart_ex.h;Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal.h;Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_def.h;Drivers/STM32L0xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h;Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_rcc.h;Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_rcc_ex.h;Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_flash_ramfunc.h;Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_flash.h;Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_flash_ex.h;Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_gpio.h;Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_gpio_ex.h;Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_dma.h;Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_dma_ex.h;Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_pwr.h;Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_pwr_ex.h;Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_cortex.h;Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_i2c.c;Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_i2c_ex.c;Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_rtc.c;Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_rtc_ex.c;Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_spi.c;Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_tim.c;Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_tim_ex.c;Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_uart.c;Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_uart_ex.c;Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal.c;Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_rcc.c;Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_rcc_ex.c;Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_flash_ramfunc.c;Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_flash.c;Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_flash_ex.c;Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_gpio.c;Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_dma.c;Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_pwr.c;Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_pwr_ex.c;Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_cortex.c;Drivers/CMSIS/Device/ST/STM32L0xx/Include/stm32l073xx.h;Drivers/CMSIS/Device/ST/STM32L0xx/Include/stm32l0xx.h;Drivers/CMSIS/Device/ST/STM32L0xx/Include/system_stm32l0xx.h;Drivers/CMSIS/Device/ST/STM32L0xx/Source/Templates/system_stm32l0xx.c;Drivers/CMSIS/Include/core_cmInstr.h;Drivers/CMSIS/Include/core_cm0plus.h;Drivers/CMSIS/Include/core_sc000.h;Drivers/CMSIS/Include/arm_const_structs.h;Drivers/CMSIS/Include/core_sc300.h;Drivers/CMSIS/Include/core_cm7.h;Drivers/CMSIS/Include/core_cmFunc.h;Drivers/CMSIS/Include/cmsis_armcc.h;Drivers/CMSIS/Include/arm_math.h;Drivers/CMSIS/Include/cmsis_armcc_V6.h;Drivers/CMSIS/Include/core_cm3.h;Drivers/CMSIS/Include/core_cmSimd.h;Drivers/CMSIS/Include/core_cm0.h;Drivers/CMSIS/Include/cmsis_gcc.h;Drivers/CMSIS/Include/core_cm4.h;Drivers/CMSIS/Include/arm_common_tables.h;
+
+[PreviousUsedSW4STM32Files]
+SourceFiles=../Src/main.c;../Src/gpio.c;../Src/i2c.c;../Src/rtc.c;../Src/spi.c;../Src/usart.c;../Src/stm32l0xx_it.c;../Src/stm32l0xx_hal_msp.c;../Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_i2c.c;../Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_i2c_ex.c;../Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_rtc.c;../Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_rtc_ex.c;../Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_spi.c;../Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_tim.c;../Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_tim_ex.c;../Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_uart.c;../Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_uart_ex.c;../Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal.c;../Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_rcc.c;../Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_rcc_ex.c;../Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_flash_ramfunc.c;../Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_flash.c;../Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_flash_ex.c;../Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_gpio.c;../Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_dma.c;../Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_pwr.c;../Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_pwr_ex.c;../Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_cortex.c;../Src/system_stm32l0xx.c;../Drivers/CMSIS/Device/ST/STM32L0xx/Source/Templates/system_stm32l0xx.c;../Drivers/CMSIS/Device/ST/STM32L0xx/Source/Templates/gcc/startup_stm32l073xx.s;
+HeaderPath=../Drivers/STM32L0xx_HAL_Driver/Inc;../Drivers/STM32L0xx_HAL_Driver/Inc/Legacy;../Drivers/CMSIS/Device/ST/STM32L0xx/Include;../Drivers/CMSIS/Include;../Inc;
+CDefines=__weak:"__attribute__((weak))";__packed:"__attribute__((__packed__))";
+
diff --git a/.project b/.project
new file mode 100644
index 0000000..1eacc45
--- /dev/null
+++ b/.project
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>proj</name>
+	<comment />
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
+			<triggers>clean,full,incremental,</triggers>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
+			<triggers>full,incremental,</triggers>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.cdt.core.cnature</nature>
+		<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
+		<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+		<nature>fr.ac6.mcu.ide.core.MCUProjectNature</nature>
+	</natures>
+	<linkedResources>
+		
+	</linkedResources>
+</projectDescription>
diff --git a/.settings/language.settings.xml b/.settings/language.settings.xml
new file mode 100644
index 0000000..98a02b0
--- /dev/null
+++ b/.settings/language.settings.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<project>
+	<configuration id="fr.ac6.managedbuild.config.gnu.cross.exe.debug.1636346117" name="Debug">
+		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+			<provider copy-of="extension" id="org.eclipse.cdt.managedbuilder.core.GCCBuildCommandParser"/>
+			<provider class="fr.ac6.mcu.ide.build.CrossBuiltinSpecsDetector" console="false" env-hash="-1176636128779449975" id="fr.ac6.mcu.ide.build.CrossBuiltinSpecsDetector" keep-relative-paths="false" name="Ac6 SW4 STM32 MCU Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+				<language-scope id="org.eclipse.cdt.core.gcc"/>
+				<language-scope id="org.eclipse.cdt.core.g++"/>
+			</provider>
+		</extension>
+	</configuration>
+	<configuration id="fr.ac6.managedbuild.config.gnu.cross.exe.release.2060462303" name="Release">
+		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+			<provider copy-of="extension" id="org.eclipse.cdt.managedbuilder.core.GCCBuildCommandParser"/>
+			<provider class="fr.ac6.mcu.ide.build.CrossBuiltinSpecsDetector" console="false" env-hash="-1176636128779449975" id="fr.ac6.mcu.ide.build.CrossBuiltinSpecsDetector" keep-relative-paths="false" name="Ac6 SW4 STM32 MCU Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+				<language-scope id="org.eclipse.cdt.core.gcc"/>
+				<language-scope id="org.eclipse.cdt.core.g++"/>
+			</provider>
+		</extension>
+	</configuration>
+</project>
diff --git a/.settings/org.eclipse.cdt.codan.core.prefs b/.settings/org.eclipse.cdt.codan.core.prefs
new file mode 100644
index 0000000..81deb5b
--- /dev/null
+++ b/.settings/org.eclipse.cdt.codan.core.prefs
@@ -0,0 +1,73 @@
+eclipse.preferences.version=1
+fr.ac6.mcu.ide.source.checker.libnano.problem=Error
+fr.ac6.mcu.ide.source.checker.libnano.problem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Float formatting support\\")"}
+org.eclipse.cdt.codan.checkers.errnoreturn=Warning
+org.eclipse.cdt.codan.checkers.errnoreturn.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"No return\\")",implicit\=>false}
+org.eclipse.cdt.codan.checkers.errreturnvalue=Error
+org.eclipse.cdt.codan.checkers.errreturnvalue.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Unused return value\\")"}
+org.eclipse.cdt.codan.checkers.nocommentinside=-Error
+org.eclipse.cdt.codan.checkers.nocommentinside.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Nesting comments\\")"}
+org.eclipse.cdt.codan.checkers.nolinecomment=-Error
+org.eclipse.cdt.codan.checkers.nolinecomment.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Line comments\\")"}
+org.eclipse.cdt.codan.checkers.noreturn=Error
+org.eclipse.cdt.codan.checkers.noreturn.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"No return value\\")",implicit\=>false}
+org.eclipse.cdt.codan.internal.checkers.AbstractClassCreation=Error
+org.eclipse.cdt.codan.internal.checkers.AbstractClassCreation.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Abstract class cannot be instantiated\\")"}
+org.eclipse.cdt.codan.internal.checkers.AmbiguousProblem=Error
+org.eclipse.cdt.codan.internal.checkers.AmbiguousProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Ambiguous problem\\")"}
+org.eclipse.cdt.codan.internal.checkers.AssignmentInConditionProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.AssignmentInConditionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Assignment in condition\\")"}
+org.eclipse.cdt.codan.internal.checkers.AssignmentToItselfProblem=Error
+org.eclipse.cdt.codan.internal.checkers.AssignmentToItselfProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Assignment to itself\\")"}
+org.eclipse.cdt.codan.internal.checkers.CaseBreakProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.CaseBreakProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"No break at end of case\\")",no_break_comment\=>"no break",last_case_param\=>false,empty_case_param\=>false}
+org.eclipse.cdt.codan.internal.checkers.CatchByReference=Warning
+org.eclipse.cdt.codan.internal.checkers.CatchByReference.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Catching by reference is recommended\\")",unknown\=>false,exceptions\=>()}
+org.eclipse.cdt.codan.internal.checkers.CircularReferenceProblem=Error
+org.eclipse.cdt.codan.internal.checkers.CircularReferenceProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Circular inheritance\\")"}
+org.eclipse.cdt.codan.internal.checkers.ClassMembersInitialization=Warning
+org.eclipse.cdt.codan.internal.checkers.ClassMembersInitialization.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Class members should be properly initialized\\")",skip\=>true}
+org.eclipse.cdt.codan.internal.checkers.FieldResolutionProblem=Error
+org.eclipse.cdt.codan.internal.checkers.FieldResolutionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Field cannot be resolved\\")"}
+org.eclipse.cdt.codan.internal.checkers.FunctionResolutionProblem=Error
+org.eclipse.cdt.codan.internal.checkers.FunctionResolutionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Function cannot be resolved\\")"}
+org.eclipse.cdt.codan.internal.checkers.InvalidArguments=Error
+org.eclipse.cdt.codan.internal.checkers.InvalidArguments.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Invalid arguments\\")"}
+org.eclipse.cdt.codan.internal.checkers.InvalidTemplateArgumentsProblem=Error
+org.eclipse.cdt.codan.internal.checkers.InvalidTemplateArgumentsProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Invalid template argument\\")"}
+org.eclipse.cdt.codan.internal.checkers.LabelStatementNotFoundProblem=Error
+org.eclipse.cdt.codan.internal.checkers.LabelStatementNotFoundProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Label statement not found\\")"}
+org.eclipse.cdt.codan.internal.checkers.MemberDeclarationNotFoundProblem=Error
+org.eclipse.cdt.codan.internal.checkers.MemberDeclarationNotFoundProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Member declaration not found\\")"}
+org.eclipse.cdt.codan.internal.checkers.MethodResolutionProblem=Error
+org.eclipse.cdt.codan.internal.checkers.MethodResolutionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Method cannot be resolved\\")"}
+org.eclipse.cdt.codan.internal.checkers.NamingConventionFunctionChecker=-Info
+org.eclipse.cdt.codan.internal.checkers.NamingConventionFunctionChecker.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Name convention for function\\")",pattern\=>"^[a-z]",macro\=>true,exceptions\=>()}
+org.eclipse.cdt.codan.internal.checkers.NonVirtualDestructorProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.NonVirtualDestructorProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Class has a virtual method and non-virtual destructor\\")"}
+org.eclipse.cdt.codan.internal.checkers.OverloadProblem=Error
+org.eclipse.cdt.codan.internal.checkers.OverloadProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Invalid overload\\")"}
+org.eclipse.cdt.codan.internal.checkers.RedeclarationProblem=Error
+org.eclipse.cdt.codan.internal.checkers.RedeclarationProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Invalid redeclaration\\")"}
+org.eclipse.cdt.codan.internal.checkers.RedefinitionProblem=Error
+org.eclipse.cdt.codan.internal.checkers.RedefinitionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Invalid redefinition\\")"}
+org.eclipse.cdt.codan.internal.checkers.ReturnStyleProblem=-Warning
+org.eclipse.cdt.codan.internal.checkers.ReturnStyleProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Return with parenthesis\\")"}
+org.eclipse.cdt.codan.internal.checkers.ScanfFormatStringSecurityProblem=-Warning
+org.eclipse.cdt.codan.internal.checkers.ScanfFormatStringSecurityProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Format String Vulnerability\\")"}
+org.eclipse.cdt.codan.internal.checkers.StatementHasNoEffectProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.StatementHasNoEffectProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Statement has no effect\\")",macro\=>true,exceptions\=>()}
+org.eclipse.cdt.codan.internal.checkers.SuggestedParenthesisProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.SuggestedParenthesisProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Suggested parenthesis around expression\\")",paramNot\=>false}
+org.eclipse.cdt.codan.internal.checkers.SuspiciousSemicolonProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.SuspiciousSemicolonProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Suspicious semicolon\\")",else\=>false,afterelse\=>false}
+org.eclipse.cdt.codan.internal.checkers.TypeResolutionProblem=Error
+org.eclipse.cdt.codan.internal.checkers.TypeResolutionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Type cannot be resolved\\")"}
+org.eclipse.cdt.codan.internal.checkers.UnusedFunctionDeclarationProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.UnusedFunctionDeclarationProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Unused function declaration\\")",macro\=>true}
+org.eclipse.cdt.codan.internal.checkers.UnusedStaticFunctionProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.UnusedStaticFunctionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Unused static function\\")",macro\=>true}
+org.eclipse.cdt.codan.internal.checkers.UnusedVariableDeclarationProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.UnusedVariableDeclarationProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Unused variable declaration in file scope\\")",macro\=>true,exceptions\=>("@(\#)","$Id")}
+org.eclipse.cdt.codan.internal.checkers.VariableResolutionProblem=Error
+org.eclipse.cdt.codan.internal.checkers.VariableResolutionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Symbol is not resolved\\")"}
diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..945ddcb
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,93 @@
+cmake_minimum_required(VERSION 3.9)
+project(proj)
+
+set(CMAKE_CXX_STANDARD 11)
+
+set(SOURCE_FILES
+        Drivers/CMSIS/Device/ST/STM32L0xx/Include/stm32l073xx.h
+        Drivers/CMSIS/Device/ST/STM32L0xx/Include/stm32l0xx.h
+        Drivers/CMSIS/Device/ST/STM32L0xx/Include/system_stm32l0xx.h
+        Drivers/CMSIS/Include/arm_common_tables.h
+        Drivers/CMSIS/Include/arm_const_structs.h
+        Drivers/CMSIS/Include/arm_math.h
+        Drivers/CMSIS/Include/cmsis_armcc.h
+        Drivers/CMSIS/Include/cmsis_armcc_V6.h
+        Drivers/CMSIS/Include/cmsis_gcc.h
+        Drivers/CMSIS/Include/core_cm0.h
+        Drivers/CMSIS/Include/core_cm0plus.h
+        Drivers/CMSIS/Include/core_cm3.h
+        Drivers/CMSIS/Include/core_cm4.h
+        Drivers/CMSIS/Include/core_cm7.h
+        Drivers/CMSIS/Include/core_cmFunc.h
+        Drivers/CMSIS/Include/core_cmInstr.h
+        Drivers/CMSIS/Include/core_cmSimd.h
+        Drivers/CMSIS/Include/core_sc000.h
+        Drivers/CMSIS/Include/core_sc300.h
+        Drivers/STM32L0xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h
+        Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal.h
+        Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_cortex.h
+        Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_def.h
+        Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_dma.h
+        Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_flash.h
+        Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_flash_ex.h
+        Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_flash_ramfunc.h
+        Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_gpio.h
+        Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_gpio_ex.h
+        Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_i2c.h
+        Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_i2c_ex.h
+        Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_pwr.h
+        Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_pwr_ex.h
+        Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_rcc.h
+        Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_rcc_ex.h
+        Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_rtc.h
+        Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_rtc_ex.h
+        Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_spi.h
+        Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_tim.h
+        Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_tim_ex.h
+        Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_uart.h
+        Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_uart_ex.h
+        Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal.c
+        Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_cortex.c
+        Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_dma.c
+        Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_flash.c
+        Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_flash_ex.c
+        Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_flash_ramfunc.c
+        Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_gpio.c
+        Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_i2c.c
+        Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_i2c_ex.c
+        Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_pwr.c
+        Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_pwr_ex.c
+        Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_rcc.c
+        Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_rcc_ex.c
+        Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_rtc.c
+        Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_rtc_ex.c
+        Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_spi.c
+        Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_tim.c
+        Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_tim_ex.c
+        Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_uart.c
+        Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_uart_ex.c
+        Inc/gpio.h
+        Inc/i2c.h
+        Inc/main.h
+        Inc/rtc.h
+        Inc/spi.h
+        Inc/stm32l0xx_hal_conf.h
+        Inc/stm32l0xx_it.h
+        Inc/usart.h
+        Src/gpio.c
+        Src/i2c.c
+        Src/main.c
+        Src/rtc.c
+        Src/spi.c
+        Src/stm32l0xx_hal_msp.c
+        Src/stm32l0xx_it.c
+        Src/system_stm32l0xx.c
+        Src/usart.c)
+
+include_directories(Drivers/CMSIS/Device/ST/STM32L0xx/Include)
+include_directories(Drivers/CMSIS/Include)
+include_directories(Drivers/STM32L0xx_HAL_Driver/Inc)
+include_directories(Drivers/STM32L0xx_HAL_Driver/Inc/Legacy)
+include_directories(Inc)
+
+add_executable(proj ${SOURCE_FILES})
\ No newline at end of file
diff --git a/Drivers/CMSIS/Device/ST/STM32L0xx/Include/stm32l073xx.h b/Drivers/CMSIS/Device/ST/STM32L0xx/Include/stm32l073xx.h
new file mode 100644
index 0000000..fb5bb43
--- /dev/null
+++ b/Drivers/CMSIS/Device/ST/STM32L0xx/Include/stm32l073xx.h
@@ -0,0 +1,7843 @@
+/**
+  ******************************************************************************
+  * @file    stm32l073xx.h
+  * @author  MCD Application Team
+  * @brief   CMSIS Cortex-M0+ Device Peripheral Access Layer Header File. 
+  *          This file contains all the peripheral register's definitions, bits 
+  *          definitions and memory mapping for stm32l073xx devices.  
+  *          
+  *          This file contains:
+  *           - Data structures and the address mapping for all peripherals
+  *           - Peripheral's registers declarations and bits definition
+  *           - Macros to access peripheral's registers hardware
+  *
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/** @addtogroup CMSIS
+  * @{
+  */
+
+/** @addtogroup stm32l073xx
+  * @{
+  */
+    
+#ifndef __STM32L073xx_H
+#define __STM32L073xx_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif 
+  
+
+/** @addtogroup Configuration_section_for_CMSIS
+  * @{
+  */
+/**
+  * @brief Configuration of the Cortex-M0+ Processor and Core Peripherals 
+  */
+#define __CM0PLUS_REV             0 /*!< Core Revision r0p0                            */
+#define __MPU_PRESENT             1 /*!< STM32L0xx  provides an MPU                    */
+#define __VTOR_PRESENT            1 /*!< Vector  Table  Register supported             */
+#define __NVIC_PRIO_BITS          2 /*!< STM32L0xx uses 2 Bits for the Priority Levels */
+#define __Vendor_SysTickConfig    0 /*!< Set to 1 if different SysTick Config is used  */
+
+/**
+  * @}
+  */
+   
+/** @addtogroup Peripheral_interrupt_number_definition
+  * @{
+  */
+   
+/**
+ * @brief stm32l073xx Interrupt Number Definition, according to the selected device 
+ *        in @ref Library_configuration_section 
+ */
+
+/*!< Interrupt Number Definition */
+typedef enum
+{
+/******  Cortex-M0 Processor Exceptions Numbers ******************************************************/
+  NonMaskableInt_IRQn         = -14,    /*!< 2 Non Maskable Interrupt                                */
+  HardFault_IRQn              = -13,    /*!< 3 Cortex-M0+ Hard Fault Interrupt                       */
+  SVC_IRQn                    = -5,     /*!< 11 Cortex-M0+ SV Call Interrupt                         */
+  PendSV_IRQn                 = -2,     /*!< 14 Cortex-M0+ Pend SV Interrupt                         */
+  SysTick_IRQn                = -1,     /*!< 15 Cortex-M0+ System Tick Interrupt                     */
+
+/******  STM32L-0 specific Interrupt Numbers *********************************************************/
+  WWDG_IRQn                   = 0,      /*!< Window WatchDog Interrupt                               */
+  PVD_IRQn                    = 1,      /*!< PVD through EXTI Line detect Interrupt                  */
+  RTC_IRQn                    = 2,      /*!< RTC through EXTI Line Interrupt                         */
+  FLASH_IRQn                  = 3,      /*!< FLASH Interrupt                                         */
+  RCC_CRS_IRQn                = 4,      /*!< RCC and CRS Interrupts                                  */
+  EXTI0_1_IRQn                = 5,      /*!< EXTI Line 0 and 1 Interrupts                            */
+  EXTI2_3_IRQn                = 6,      /*!< EXTI Line 2 and 3 Interrupts                            */
+  EXTI4_15_IRQn               = 7,      /*!< EXTI Line 4 to 15 Interrupts                            */
+  TSC_IRQn                    = 8,      /*!< TSC Interrupt                                           */
+  DMA1_Channel1_IRQn          = 9,      /*!< DMA1 Channel 1 Interrupt                                */
+  DMA1_Channel2_3_IRQn        = 10,     /*!< DMA1 Channel 2 and Channel 3 Interrupts                 */
+  DMA1_Channel4_5_6_7_IRQn    = 11,     /*!< DMA1 Channel 4, Channel 5, Channel 6 and Channel 7 Interrupts */
+  ADC1_COMP_IRQn              = 12,     /*!< ADC1, COMP1 and COMP2 Interrupts                        */
+  LPTIM1_IRQn                 = 13,     /*!< LPTIM1 Interrupt                                        */
+  USART4_5_IRQn               = 14,     /*!< USART4 and USART5 Interrupt                             */
+  TIM2_IRQn                   = 15,     /*!< TIM2 Interrupt                                          */
+  TIM3_IRQn                   = 16,     /*!< TIM3 Interrupt                                          */
+  TIM6_DAC_IRQn               = 17,     /*!< TIM6 and DAC Interrupts                                 */
+  TIM7_IRQn                   = 18,     /*!< TIM7 Interrupt                                          */
+  TIM21_IRQn                  = 20,     /*!< TIM21 Interrupt                                         */
+  I2C3_IRQn                   = 21,     /*!< I2C3 Interrupt                                          */
+  TIM22_IRQn                  = 22,     /*!< TIM22 Interrupt                                         */
+  I2C1_IRQn                   = 23,     /*!< I2C1 Interrupt                                          */
+  I2C2_IRQn                   = 24,     /*!< I2C2 Interrupt                                          */
+  SPI1_IRQn                   = 25,     /*!< SPI1 Interrupt                                          */
+  SPI2_IRQn                   = 26,     /*!< SPI2 Interrupt                                          */
+  USART1_IRQn                 = 27,     /*!< USART1 Interrupt                                        */
+  USART2_IRQn                 = 28,     /*!< USART2 Interrupt                                        */
+  RNG_LPUART1_IRQn            = 29,     /*!< RNG and LPUART1 Interrupts                              */
+  LCD_IRQn                    = 30,     /*!< LCD Interrupt                                           */
+  USB_IRQn                    = 31,     /*!< USB global Interrupt                                    */
+} IRQn_Type;
+
+/**
+  * @}
+  */
+
+#include "core_cm0plus.h"
+#include "system_stm32l0xx.h"
+#include <stdint.h>
+
+/** @addtogroup Peripheral_registers_structures
+  * @{
+  */   
+
+/** 
+  * @brief Analog to Digital Converter  
+  */
+
+typedef struct
+{
+  __IO uint32_t ISR;          /*!< ADC Interrupt and Status register,                          Address offset:0x00 */
+  __IO uint32_t IER;          /*!< ADC Interrupt Enable register,                              Address offset:0x04 */
+  __IO uint32_t CR;           /*!< ADC Control register,                                       Address offset:0x08 */
+  __IO uint32_t CFGR1;        /*!< ADC Configuration register 1,                               Address offset:0x0C */
+  __IO uint32_t CFGR2;        /*!< ADC Configuration register 2,                               Address offset:0x10 */
+  __IO uint32_t SMPR;         /*!< ADC Sampling time register,                                 Address offset:0x14 */
+  uint32_t   RESERVED1;       /*!< Reserved,                                                                  0x18 */
+  uint32_t   RESERVED2;       /*!< Reserved,                                                                  0x1C */
+  __IO uint32_t TR;           /*!< ADC watchdog threshold register,                            Address offset:0x20 */
+  uint32_t   RESERVED3;       /*!< Reserved,                                                                  0x24 */
+  __IO uint32_t CHSELR;       /*!< ADC channel selection register,                             Address offset:0x28 */
+  uint32_t   RESERVED4[5];    /*!< Reserved,                                                                  0x2C */
+  __IO uint32_t DR;           /*!< ADC data register,                                          Address offset:0x40 */
+  uint32_t   RESERVED5[28];   /*!< Reserved,                                                           0x44 - 0xB0 */
+  __IO uint32_t CALFACT;      /*!< ADC data register,                                          Address offset:0xB4 */
+} ADC_TypeDef;
+
+typedef struct
+{
+  __IO uint32_t CCR;
+} ADC_Common_TypeDef;
+
+
+/**
+  * @brief Comparator 
+  */
+
+typedef struct
+{
+  __IO uint32_t CSR;     /*!< COMP comparator control and status register, Address offset: 0x18 */
+} COMP_TypeDef;
+
+typedef struct
+{
+  __IO uint32_t CSR;         /*!< COMP control and status register, used for bits common to several COMP instances, Address offset: 0x00 */
+} COMP_Common_TypeDef;
+
+
+/**
+* @brief CRC calculation unit
+*/
+
+typedef struct
+{
+__IO uint32_t DR;            /*!< CRC Data register,                            Address offset: 0x00 */
+__IO uint8_t IDR;            /*!< CRC Independent data register,                Address offset: 0x04 */
+uint8_t RESERVED0;           /*!< Reserved,                                                     0x05 */
+uint16_t RESERVED1;          /*!< Reserved,                                                     0x06 */
+__IO uint32_t CR;            /*!< CRC Control register,                         Address offset: 0x08 */
+uint32_t RESERVED2;          /*!< Reserved,                                                     0x0C */
+__IO uint32_t INIT;          /*!< Initial CRC value register,                   Address offset: 0x10 */
+__IO uint32_t POL;           /*!< CRC polynomial register,                      Address offset: 0x14 */
+} CRC_TypeDef;
+
+/**
+  * @brief Clock Recovery System 
+  */
+
+typedef struct 
+{
+__IO uint32_t CR;     /*!< CRS ccontrol register,              Address offset: 0x00 */
+__IO uint32_t CFGR;   /*!< CRS configuration register,         Address offset: 0x04 */
+__IO uint32_t ISR;    /*!< CRS interrupt and status register,  Address offset: 0x08 */
+__IO uint32_t ICR;    /*!< CRS interrupt flag clear register,  Address offset: 0x0C */
+} CRS_TypeDef;
+
+/** 
+  * @brief Digital to Analog Converter
+  */
+
+typedef struct
+{
+  __IO uint32_t CR;            /*!< DAC control register,                                    Address offset: 0x00 */
+  __IO uint32_t SWTRIGR;       /*!< DAC software trigger register,                           Address offset: 0x04 */
+  __IO uint32_t DHR12R1;       /*!< DAC channel1 12-bit right-aligned data holding register, Address offset: 0x08 */
+  __IO uint32_t DHR12L1;       /*!< DAC channel1 12-bit left aligned data holding register,  Address offset: 0x0C */
+  __IO uint32_t DHR8R1;        /*!< DAC channel1 8-bit right aligned data holding register,  Address offset: 0x10 */
+  __IO uint32_t DHR12R2;       /*!< DAC channel2 12-bit right aligned data holding register, Address offset: 0x14 */
+  __IO uint32_t DHR12L2;       /*!< DAC channel2 12-bit left aligned data holding register,  Address offset: 0x18 */
+  __IO uint32_t DHR8R2;        /*!< DAC channel2 8-bit right-aligned data holding register,  Address offset: 0x1C */
+  __IO uint32_t DHR12RD;       /*!< Dual DAC 12-bit right-aligned data holding register,     Address offset: 0x20 */
+  __IO uint32_t DHR12LD;       /*!< DUAL DAC 12-bit left aligned data holding register,      Address offset: 0x24 */
+  __IO uint32_t DHR8RD;        /*!< DUAL DAC 8-bit right aligned data holding register,      Address offset: 0x28 */
+  __IO uint32_t DOR1;          /*!< DAC channel1 data output register,                       Address offset: 0x2C */
+  __IO uint32_t DOR2;          /*!< DAC channel2 data output register,                       Address offset: 0x30 */
+  __IO uint32_t SR;            /*!< DAC status register,                                     Address offset: 0x34 */
+} DAC_TypeDef;
+
+/** 
+  * @brief Debug MCU
+  */
+
+typedef struct
+{
+  __IO uint32_t IDCODE;       /*!< MCU device ID code,                          Address offset: 0x00 */
+  __IO uint32_t CR;           /*!< Debug MCU configuration register,            Address offset: 0x04 */
+  __IO uint32_t APB1FZ;       /*!< Debug MCU APB1 freeze register,              Address offset: 0x08 */
+  __IO uint32_t APB2FZ;       /*!< Debug MCU APB2 freeze register,              Address offset: 0x0C */
+}DBGMCU_TypeDef;
+
+/** 
+  * @brief DMA Controller
+  */
+
+typedef struct
+{
+  __IO uint32_t CCR;          /*!< DMA channel x configuration register */
+  __IO uint32_t CNDTR;        /*!< DMA channel x number of data register */
+  __IO uint32_t CPAR;         /*!< DMA channel x peripheral address register */
+  __IO uint32_t CMAR;         /*!< DMA channel x memory address register */
+} DMA_Channel_TypeDef;
+
+typedef struct
+{
+  __IO uint32_t ISR;          /*!< DMA interrupt status register,               Address offset: 0x00 */
+  __IO uint32_t IFCR;         /*!< DMA interrupt flag clear register,           Address offset: 0x04 */
+} DMA_TypeDef;                                                                  
+                                                                                
+typedef struct                                                                  
+{                                                                               
+  __IO uint32_t CSELR;        /*!< DMA channel selection register,              Address offset: 0xA8 */
+} DMA_Request_TypeDef;                                                          
+                                                                                
+/**                                                                             
+  * @brief External Interrupt/Event Controller                                  
+  */                                                                            
+                                                                                
+typedef struct                                                                  
+{                                                                               
+  __IO uint32_t IMR;          /*!<EXTI Interrupt mask register,                 Address offset: 0x00 */
+  __IO uint32_t EMR;          /*!<EXTI Event mask register,                     Address offset: 0x04 */
+  __IO uint32_t RTSR;         /*!<EXTI Rising trigger selection register ,      Address offset: 0x08 */
+  __IO uint32_t FTSR;         /*!<EXTI Falling trigger selection register,      Address offset: 0x0C */
+  __IO uint32_t SWIER;        /*!<EXTI Software interrupt event register,       Address offset: 0x10 */
+  __IO uint32_t PR;           /*!<EXTI Pending register,                        Address offset: 0x14 */
+}EXTI_TypeDef;
+
+/** 
+  * @brief FLASH Registers
+  */
+typedef struct
+{
+  __IO uint32_t ACR;           /*!< Access control register,                     Address offset: 0x00 */
+  __IO uint32_t PECR;          /*!< Program/erase control register,              Address offset: 0x04 */
+  __IO uint32_t PDKEYR;        /*!< Power down key register,                     Address offset: 0x08 */
+  __IO uint32_t PEKEYR;        /*!< Program/erase key register,                  Address offset: 0x0c */
+  __IO uint32_t PRGKEYR;       /*!< Program memory key register,                 Address offset: 0x10 */
+  __IO uint32_t OPTKEYR;       /*!< Option byte key register,                    Address offset: 0x14 */
+  __IO uint32_t SR;            /*!< Status register,                             Address offset: 0x18 */
+  __IO uint32_t OPTR;          /*!< Option byte register,                        Address offset: 0x1c */
+  __IO uint32_t WRPR;          /*!< Write protection register,                   Address offset: 0x20 */
+  __IO uint32_t RESERVED1[23]; /*!< Reserved1,                                   Address offset: 0x24 */
+  __IO uint32_t WRPR2;         /*!< Write protection register 2,                 Address offset: 0x80 */
+} FLASH_TypeDef;
+
+
+/** 
+  * @brief Option Bytes Registers
+  */
+typedef struct
+{
+  __IO uint32_t RDP;               /*!< Read protection register,               Address offset: 0x00 */
+  __IO uint32_t USER;              /*!< user register,                          Address offset: 0x04 */
+  __IO uint32_t WRP01;             /*!< write protection Bytes 0 and 1          Address offset: 0x08 */
+  __IO uint32_t WRP23;             /*!< write protection Bytes 2 and 3          Address offset: 0x0C */
+  __IO uint32_t WRP45;             /*!< write protection Bytes 4 and 5          Address offset: 0x10 */
+} OB_TypeDef;
+  
+
+/** 
+  * @brief General Purpose IO
+  */
+
+typedef struct
+{
+  __IO uint32_t MODER;        /*!< GPIO port mode register,                     Address offset: 0x00 */
+  __IO uint32_t OTYPER;       /*!< GPIO port output type register,              Address offset: 0x04 */
+  __IO uint32_t OSPEEDR;      /*!< GPIO port output speed register,             Address offset: 0x08 */
+  __IO uint32_t PUPDR;        /*!< GPIO port pull-up/pull-down register,        Address offset: 0x0C */
+  __IO uint32_t IDR;          /*!< GPIO port input data register,               Address offset: 0x10 */
+  __IO uint32_t ODR;          /*!< GPIO port output data register,              Address offset: 0x14 */
+  __IO uint32_t BSRR;         /*!< GPIO port bit set/reset registerBSRR,        Address offset: 0x18 */
+  __IO uint32_t LCKR;         /*!< GPIO port configuration lock register,       Address offset: 0x1C */
+  __IO uint32_t AFR[2];       /*!< GPIO alternate function register,            Address offset: 0x20-0x24 */
+  __IO uint32_t BRR;          /*!< GPIO bit reset register,                     Address offset: 0x28 */
+}GPIO_TypeDef;
+
+/** 
+  * @brief LPTIMIMER
+  */
+typedef struct
+{
+  __IO uint32_t ISR;      /*!< LPTIM Interrupt and Status register,             Address offset: 0x00 */
+  __IO uint32_t ICR;      /*!< LPTIM Interrupt Clear register,                  Address offset: 0x04 */
+  __IO uint32_t IER;      /*!< LPTIM Interrupt Enable register,                 Address offset: 0x08 */
+  __IO uint32_t CFGR;     /*!< LPTIM Configuration register,                    Address offset: 0x0C */
+  __IO uint32_t CR;       /*!< LPTIM Control register,                          Address offset: 0x10 */
+  __IO uint32_t CMP;      /*!< LPTIM Compare register,                          Address offset: 0x14 */
+  __IO uint32_t ARR;      /*!< LPTIM Autoreload register,                       Address offset: 0x18 */
+  __IO uint32_t CNT;      /*!< LPTIM Counter register,                          Address offset: 0x1C */
+} LPTIM_TypeDef;
+
+/** 
+  * @brief SysTem Configuration
+  */
+
+typedef struct
+{
+  __IO uint32_t CFGR1;         /*!< SYSCFG configuration register 1,                    Address offset: 0x00 */
+  __IO uint32_t CFGR2;         /*!< SYSCFG configuration register 2,                    Address offset: 0x04 */
+  __IO uint32_t EXTICR[4];     /*!< SYSCFG external interrupt configuration register,   Address offset: 0x14-0x08 */
+       uint32_t RESERVED[2];   /*!< Reserved,                                           0x18-0x1C */
+  __IO uint32_t CFGR3;         /*!< SYSCFG configuration register 3,                    Address offset: 0x20 */       
+} SYSCFG_TypeDef;
+
+
+
+/** 
+  * @brief Inter-integrated Circuit Interface
+  */
+
+typedef struct
+{
+  __IO uint32_t CR1;      /*!< I2C Control register 1,            Address offset: 0x00 */
+  __IO uint32_t CR2;      /*!< I2C Control register 2,            Address offset: 0x04 */
+  __IO uint32_t OAR1;     /*!< I2C Own address 1 register,        Address offset: 0x08 */
+  __IO uint32_t OAR2;     /*!< I2C Own address 2 register,        Address offset: 0x0C */
+  __IO uint32_t TIMINGR;  /*!< I2C Timing register,               Address offset: 0x10 */
+  __IO uint32_t TIMEOUTR; /*!< I2C Timeout register,              Address offset: 0x14 */
+  __IO uint32_t ISR;      /*!< I2C Interrupt and status register, Address offset: 0x18 */
+  __IO uint32_t ICR;      /*!< I2C Interrupt clear register,      Address offset: 0x1C */
+  __IO uint32_t PECR;     /*!< I2C PEC register,                  Address offset: 0x20 */
+  __IO uint32_t RXDR;     /*!< I2C Receive data register,         Address offset: 0x24 */
+  __IO uint32_t TXDR;     /*!< I2C Transmit data register,        Address offset: 0x28 */
+}I2C_TypeDef;
+
+
+/** 
+  * @brief Independent WATCHDOG
+  */
+typedef struct
+{
+  __IO uint32_t KR;   /*!< IWDG Key register,       Address offset: 0x00 */
+  __IO uint32_t PR;   /*!< IWDG Prescaler register, Address offset: 0x04 */
+  __IO uint32_t RLR;  /*!< IWDG Reload register,    Address offset: 0x08 */
+  __IO uint32_t SR;   /*!< IWDG Status register,    Address offset: 0x0C */
+  __IO uint32_t WINR; /*!< IWDG Window register,    Address offset: 0x10 */
+} IWDG_TypeDef;
+
+/** 
+  * @brief LCD
+  */
+typedef struct
+{
+  __IO uint32_t CR;        /*!< LCD control register,              Address offset: 0x00 */
+  __IO uint32_t FCR;       /*!< LCD frame control register,        Address offset: 0x04 */
+  __IO uint32_t SR;        /*!< LCD status register,               Address offset: 0x08 */
+  __IO uint32_t CLR;       /*!< LCD clear register,                Address offset: 0x0C */
+  uint32_t RESERVED;       /*!< Reserved,                          Address offset: 0x10 */
+  __IO uint32_t RAM[16];   /*!< LCD display memory,                Address offset: 0x14-0x50 */
+} LCD_TypeDef;
+
+/** 
+  * @brief MIFARE Firewall
+  */
+typedef struct
+{
+  __IO uint32_t CSSA;     /*!< Code Segment Start Address register,               Address offset: 0x00 */
+  __IO uint32_t CSL;      /*!< Code Segment Length register,                      Address offset: 0x04 */
+  __IO uint32_t NVDSSA;   /*!< NON volatile data Segment Start Address register,  Address offset: 0x08 */
+  __IO uint32_t NVDSL;    /*!< NON volatile data Segment Length register,         Address offset: 0x0C */
+  __IO uint32_t VDSSA ;   /*!< Volatile data Segment Start Address register,      Address offset: 0x10 */
+  __IO uint32_t VDSL ;    /*!< Volatile data Segment Length register,             Address offset: 0x14 */
+  __IO uint32_t LSSA ;    /*!< Library Segment Start Address register,            Address offset: 0x18 */
+  __IO uint32_t LSL ;     /*!< Library Segment Length register,                   Address offset: 0x1C */
+  __IO uint32_t CR ;      /*!< Configuration  register,                           Address offset: 0x20 */
+ 
+} FIREWALL_TypeDef;
+
+/** 
+  * @brief Power Control
+  */
+typedef struct
+{
+  __IO uint32_t CR;   /*!< PWR power control register,        Address offset: 0x00 */
+  __IO uint32_t CSR;  /*!< PWR power control/status register, Address offset: 0x04 */
+} PWR_TypeDef;
+
+/** 
+  * @brief Reset and Clock Control
+  */
+typedef struct
+{
+  __IO uint32_t CR;            /*!< RCC clock control register,                                   Address offset: 0x00 */
+  __IO uint32_t ICSCR;         /*!< RCC Internal clock sources calibration register,              Address offset: 0x04 */
+  __IO uint32_t CRRCR;         /*!< RCC Clock recovery RC register,                               Address offset: 0x08 */
+  __IO uint32_t CFGR;          /*!< RCC Clock configuration register,                             Address offset: 0x0C */
+  __IO uint32_t CIER;          /*!< RCC Clock interrupt enable register,                          Address offset: 0x10 */
+  __IO uint32_t CIFR;          /*!< RCC Clock interrupt flag register,                            Address offset: 0x14 */
+  __IO uint32_t CICR;          /*!< RCC Clock interrupt clear register,                           Address offset: 0x18 */
+  __IO uint32_t IOPRSTR;       /*!< RCC IO port reset register,                                   Address offset: 0x1C */
+  __IO uint32_t AHBRSTR;       /*!< RCC AHB peripheral reset register,                            Address offset: 0x20 */
+  __IO uint32_t APB2RSTR;      /*!< RCC APB2 peripheral reset register,                           Address offset: 0x24 */
+  __IO uint32_t APB1RSTR;      /*!< RCC APB1 peripheral reset register,                           Address offset: 0x28 */
+  __IO uint32_t IOPENR;        /*!< RCC Clock IO port enable register,                            Address offset: 0x2C */
+  __IO uint32_t AHBENR;        /*!< RCC AHB peripheral clock enable register,                     Address offset: 0x30 */
+  __IO uint32_t APB2ENR;       /*!< RCC APB2 peripheral enable register,                          Address offset: 0x34 */
+  __IO uint32_t APB1ENR;       /*!< RCC APB1 peripheral enable register,                          Address offset: 0x38 */
+  __IO uint32_t IOPSMENR;      /*!< RCC IO port clock enable in sleep mode register,              Address offset: 0x3C */
+  __IO uint32_t AHBSMENR;      /*!< RCC AHB peripheral clock enable in sleep mode register,       Address offset: 0x40 */
+  __IO uint32_t APB2SMENR;     /*!< RCC APB2 peripheral clock enable in sleep mode register,      Address offset: 0x44 */
+  __IO uint32_t APB1SMENR;     /*!< RCC APB1 peripheral clock enable in sleep mode register,      Address offset: 0x48 */
+  __IO uint32_t CCIPR;         /*!< RCC clock configuration register,                             Address offset: 0x4C */
+  __IO uint32_t CSR;           /*!< RCC Control/status register,                                  Address offset: 0x50 */
+} RCC_TypeDef;
+
+/** 
+  * @brief Random numbers generator
+  */
+typedef struct 
+{
+  __IO uint32_t CR;  /*!< RNG control register, Address offset: 0x00 */
+  __IO uint32_t SR;  /*!< RNG status register,  Address offset: 0x04 */
+  __IO uint32_t DR;  /*!< RNG data register,    Address offset: 0x08 */
+} RNG_TypeDef;
+
+/** 
+  * @brief Real-Time Clock
+  */
+typedef struct
+{
+  __IO uint32_t TR;         /*!< RTC time register,                                         Address offset: 0x00 */
+  __IO uint32_t DR;         /*!< RTC date register,                                         Address offset: 0x04 */
+  __IO uint32_t CR;         /*!< RTC control register,                                      Address offset: 0x08 */
+  __IO uint32_t ISR;        /*!< RTC initialization and status register,                    Address offset: 0x0C */
+  __IO uint32_t PRER;       /*!< RTC prescaler register,                                    Address offset: 0x10 */
+  __IO uint32_t WUTR;       /*!< RTC wakeup timer register,                                 Address offset: 0x14 */
+       uint32_t RESERVED;   /*!< Reserved,                                                  Address offset: 0x18 */
+  __IO uint32_t ALRMAR;     /*!< RTC alarm A register,                                      Address offset: 0x1C */
+  __IO uint32_t ALRMBR;     /*!< RTC alarm B register,                                      Address offset: 0x20 */
+  __IO uint32_t WPR;        /*!< RTC write protection register,                             Address offset: 0x24 */
+  __IO uint32_t SSR;        /*!< RTC sub second register,                                   Address offset: 0x28 */
+  __IO uint32_t SHIFTR;     /*!< RTC shift control register,                                Address offset: 0x2C */
+  __IO uint32_t TSTR;       /*!< RTC time stamp time register,                              Address offset: 0x30 */
+  __IO uint32_t TSDR;       /*!< RTC time stamp date register,                              Address offset: 0x34 */
+  __IO uint32_t TSSSR;      /*!< RTC time-stamp sub second register,                        Address offset: 0x38 */
+  __IO uint32_t CALR;       /*!< RTC calibration register,                                  Address offset: 0x3C */
+  __IO uint32_t TAMPCR;     /*!< RTC tamper configuration register,                         Address offset: 0x40 */
+  __IO uint32_t ALRMASSR;   /*!< RTC alarm A sub second register,                           Address offset: 0x44 */
+  __IO uint32_t ALRMBSSR;   /*!< RTC alarm B sub second register,                           Address offset: 0x48 */
+  __IO uint32_t OR;         /*!< RTC option register,                                       Address offset  0x4C */
+  __IO uint32_t BKP0R;      /*!< RTC backup register 0,                                     Address offset: 0x50 */
+  __IO uint32_t BKP1R;      /*!< RTC backup register 1,                                     Address offset: 0x54 */
+  __IO uint32_t BKP2R;      /*!< RTC backup register 2,                                     Address offset: 0x58 */
+  __IO uint32_t BKP3R;      /*!< RTC backup register 3,                                     Address offset: 0x5C */
+  __IO uint32_t BKP4R;      /*!< RTC backup register 4,                                     Address offset: 0x60 */
+} RTC_TypeDef;
+
+
+/** 
+  * @brief Serial Peripheral Interface
+  */
+typedef struct
+{
+  __IO uint32_t CR1;      /*!< SPI Control register 1 (not used in I2S mode),       Address offset: 0x00 */
+  __IO uint32_t CR2;      /*!< SPI Control register 2,                              Address offset: 0x04 */
+  __IO uint32_t SR;       /*!< SPI Status register,                                 Address offset: 0x08 */
+  __IO uint32_t DR;       /*!< SPI data register,                                   Address offset: 0x0C */
+  __IO uint32_t CRCPR;    /*!< SPI CRC polynomial register (not used in I2S mode),  Address offset: 0x10 */
+  __IO uint32_t RXCRCR;   /*!< SPI Rx CRC register (not used in I2S mode),          Address offset: 0x14 */
+  __IO uint32_t TXCRCR;   /*!< SPI Tx CRC register (not used in I2S mode),          Address offset: 0x18 */
+  __IO uint32_t I2SCFGR;  /*!< SPI_I2S configuration register,                      Address offset: 0x1C */
+  __IO uint32_t I2SPR;    /*!< SPI_I2S prescaler register,                          Address offset: 0x20 */
+} SPI_TypeDef;
+
+/** 
+  * @brief TIM
+  */
+typedef struct
+{
+  __IO uint32_t CR1;       /*!< TIM control register 1,                       Address offset: 0x00 */
+  __IO uint32_t CR2;       /*!< TIM control register 2,                       Address offset: 0x04 */
+  __IO uint32_t SMCR;      /*!< TIM slave Mode Control register,              Address offset: 0x08 */
+  __IO uint32_t DIER;      /*!< TIM DMA/interrupt enable register,            Address offset: 0x0C */
+  __IO uint32_t SR;        /*!< TIM status register,                          Address offset: 0x10 */
+  __IO uint32_t EGR;       /*!< TIM event generation register,                Address offset: 0x14 */
+  __IO uint32_t CCMR1;     /*!< TIM  capture/compare mode register 1,         Address offset: 0x18 */
+  __IO uint32_t CCMR2;     /*!< TIM  capture/compare mode register 2,         Address offset: 0x1C */
+  __IO uint32_t CCER;      /*!< TIM capture/compare enable register,          Address offset: 0x20 */
+  __IO uint32_t CNT;       /*!< TIM counter register,                         Address offset: 0x24 */
+  __IO uint32_t PSC;       /*!< TIM prescaler register,                       Address offset: 0x28 */
+  __IO uint32_t ARR;       /*!< TIM auto-reload register,                     Address offset: 0x2C */
+  uint32_t      RESERVED12;/*!< Reserved                                      Address offset: 0x30 */
+  __IO uint32_t CCR1;      /*!< TIM capture/compare register 1,               Address offset: 0x34 */
+  __IO uint32_t CCR2;      /*!< TIM capture/compare register 2,               Address offset: 0x38 */
+  __IO uint32_t CCR3;      /*!< TIM capture/compare register 3,               Address offset: 0x3C */
+  __IO uint32_t CCR4;      /*!< TIM capture/compare register 4,               Address offset: 0x40 */
+  uint32_t      RESERVED17;/*!< Reserved,                                     Address offset: 0x44 */
+  __IO uint32_t DCR;       /*!< TIM DMA control register,                     Address offset: 0x48 */
+  __IO uint32_t DMAR;      /*!< TIM DMA address for full transfer register,   Address offset: 0x4C */
+  __IO uint32_t OR;        /*!< TIM option register,                          Address offset: 0x50 */
+} TIM_TypeDef;
+
+/**
+  * @brief Touch Sensing Controller (TSC)
+  */
+typedef struct
+{
+  __IO uint32_t CR;            /*!< TSC control register,                     Address offset: 0x00 */
+  __IO uint32_t IER;           /*!< TSC interrupt enable register,            Address offset: 0x04 */
+  __IO uint32_t ICR;           /*!< TSC interrupt clear register,             Address offset: 0x08 */
+  __IO uint32_t ISR;           /*!< TSC interrupt status register,            Address offset: 0x0C */
+  __IO uint32_t IOHCR;         /*!< TSC I/O hysteresis control register,      Address offset: 0x10 */
+  uint32_t      RESERVED1;     /*!< Reserved,                                 Address offset: 0x14 */
+  __IO uint32_t IOASCR;        /*!< TSC I/O analog switch control register,   Address offset: 0x18 */
+  uint32_t      RESERVED2;     /*!< Reserved,                                 Address offset: 0x1C */
+  __IO uint32_t IOSCR;         /*!< TSC I/O sampling control register,        Address offset: 0x20 */
+  uint32_t      RESERVED3;     /*!< Reserved,                                 Address offset: 0x24 */
+  __IO uint32_t IOCCR;         /*!< TSC I/O channel control register,         Address offset: 0x28 */
+  uint32_t      RESERVED4;     /*!< Reserved,                                 Address offset: 0x2C */
+  __IO uint32_t IOGCSR;        /*!< TSC I/O group control status register,    Address offset: 0x30 */
+  __IO uint32_t IOGXCR[8];     /*!< TSC I/O group x counter register,         Address offset: 0x34-50 */
+} TSC_TypeDef;
+
+/** 
+  * @brief Universal Synchronous Asynchronous Receiver Transmitter
+  */
+typedef struct
+{
+  __IO uint32_t CR1;    /*!< USART Control register 1,                 Address offset: 0x00 */ 
+  __IO uint32_t CR2;    /*!< USART Control register 2,                 Address offset: 0x04 */ 
+  __IO uint32_t CR3;    /*!< USART Control register 3,                 Address offset: 0x08 */
+  __IO uint32_t BRR;    /*!< USART Baud rate register,                 Address offset: 0x0C */  
+  __IO uint32_t GTPR;   /*!< USART Guard time and prescaler register,  Address offset: 0x10 */
+  __IO uint32_t RTOR;   /*!< USART Receiver Time Out register,         Address offset: 0x14 */  
+  __IO uint32_t RQR;    /*!< USART Request register,                   Address offset: 0x18 */
+  __IO uint32_t ISR;    /*!< USART Interrupt and status register,      Address offset: 0x1C */
+  __IO uint32_t ICR;    /*!< USART Interrupt flag Clear register,      Address offset: 0x20 */
+  __IO uint32_t RDR;    /*!< USART Receive Data register,              Address offset: 0x24 */
+  __IO uint32_t TDR;    /*!< USART Transmit Data register,             Address offset: 0x28 */
+} USART_TypeDef;
+
+/** 
+  * @brief Window WATCHDOG
+  */
+typedef struct
+{
+  __IO uint32_t CR;   /*!< WWDG Control register,       Address offset: 0x00 */
+  __IO uint32_t CFR;  /*!< WWDG Configuration register, Address offset: 0x04 */
+  __IO uint32_t SR;   /*!< WWDG Status register,        Address offset: 0x08 */
+} WWDG_TypeDef;
+
+/** 
+  * @brief Universal Serial Bus Full Speed Device
+  */
+typedef struct
+{
+  __IO uint16_t EP0R;            /*!< USB Endpoint 0 register,                Address offset: 0x00 */ 
+  __IO uint16_t RESERVED0;       /*!< Reserved */     
+  __IO uint16_t EP1R;            /*!< USB Endpoint 1 register,                Address offset: 0x04 */
+  __IO uint16_t RESERVED1;       /*!< Reserved */       
+  __IO uint16_t EP2R;            /*!< USB Endpoint 2 register,                Address offset: 0x08 */
+  __IO uint16_t RESERVED2;       /*!< Reserved */       
+  __IO uint16_t EP3R;            /*!< USB Endpoint 3 register,                Address offset: 0x0C */ 
+  __IO uint16_t RESERVED3;       /*!< Reserved */       
+  __IO uint16_t EP4R;            /*!< USB Endpoint 4 register,                Address offset: 0x10 */
+  __IO uint16_t RESERVED4;       /*!< Reserved */       
+  __IO uint16_t EP5R;            /*!< USB Endpoint 5 register,                Address offset: 0x14 */
+  __IO uint16_t RESERVED5;       /*!< Reserved */       
+  __IO uint16_t EP6R;            /*!< USB Endpoint 6 register,                Address offset: 0x18 */
+  __IO uint16_t RESERVED6;       /*!< Reserved */       
+  __IO uint16_t EP7R;            /*!< USB Endpoint 7 register,                Address offset: 0x1C */
+  __IO uint16_t RESERVED7[17];   /*!< Reserved */     
+  __IO uint16_t CNTR;            /*!< Control register,                       Address offset: 0x40 */
+  __IO uint16_t RESERVED8;       /*!< Reserved */       
+  __IO uint16_t ISTR;            /*!< Interrupt status register,              Address offset: 0x44 */
+  __IO uint16_t RESERVED9;       /*!< Reserved */       
+  __IO uint16_t FNR;             /*!< Frame number register,                  Address offset: 0x48 */
+  __IO uint16_t RESERVEDA;       /*!< Reserved */       
+  __IO uint16_t DADDR;           /*!< Device address register,                Address offset: 0x4C */
+  __IO uint16_t RESERVEDB;       /*!< Reserved */       
+  __IO uint16_t BTABLE;          /*!< Buffer Table address register,          Address offset: 0x50 */
+  __IO uint16_t RESERVEDC;       /*!< Reserved */       
+  __IO uint16_t LPMCSR;          /*!< LPM Control and Status register,        Address offset: 0x54 */
+  __IO uint16_t RESERVEDD;       /*!< Reserved */       
+  __IO uint16_t BCDR;            /*!< Battery Charging detector register,     Address offset: 0x58 */
+  __IO uint16_t RESERVEDE;       /*!< Reserved */       
+} USB_TypeDef;
+
+/**
+  * @}
+  */
+  
+/** @addtogroup Peripheral_memory_map
+  * @{
+  */
+#define FLASH_BASE             ((uint32_t)0x08000000U) /*!< FLASH base address in the alias region */
+#define FLASH_BANK2_BASE       ((uint32_t)0x08018000U) /*!< FLASH BANK2 base address in the alias region */
+#define FLASH_BANK1_END        ((uint32_t)0x08017FFFU) /*!< Program end FLASH BANK1 address */
+#define FLASH_BANK2_END        ((uint32_t)0x0802FFFFU) /*!< Program end FLASH BANK2 address */
+#define DATA_EEPROM_BASE       ((uint32_t)0x08080000U) /*!< DATA_EEPROM base address in the alias region */
+#define DATA_EEPROM_BANK2_BASE ((uint32_t)0x08080C00U) /*!< DATA EEPROM BANK2 base address in the alias region */
+#define DATA_EEPROM_BANK1_END  ((uint32_t)0x08080BFFU) /*!< Program end DATA EEPROM BANK1 address */
+#define DATA_EEPROM_BANK2_END  ((uint32_t)0x080817FFU) /*!< Program end DATA EEPROM BANK2 address */
+#define SRAM_BASE              ((uint32_t)0x20000000U) /*!< SRAM base address in the alias region */
+#define SRAM_SIZE_MAX          ((uint32_t)0x00005000U) /*!< maximum SRAM size (up to 20KBytes) */
+
+#define PERIPH_BASE            ((uint32_t)0x40000000U) /*!< Peripheral base address in the alias region */
+
+/*!< Peripheral memory map */
+#define APBPERIPH_BASE        PERIPH_BASE
+#define AHBPERIPH_BASE        (PERIPH_BASE + 0x00020000U)
+#define IOPPERIPH_BASE        (PERIPH_BASE + 0x10000000U)
+
+#define TIM2_BASE             (APBPERIPH_BASE + 0x00000000U)
+#define TIM3_BASE             (APBPERIPH_BASE + 0x00000400U)
+#define TIM6_BASE             (APBPERIPH_BASE + 0x00001000U)
+#define TIM7_BASE             (APBPERIPH_BASE + 0x00001400U)
+#define LCD_BASE              (APBPERIPH_BASE + 0x00002400U)
+#define RTC_BASE              (APBPERIPH_BASE + 0x00002800U)
+#define WWDG_BASE             (APBPERIPH_BASE + 0x00002C00U)
+#define IWDG_BASE             (APBPERIPH_BASE + 0x00003000U)
+#define SPI2_BASE             (APBPERIPH_BASE + 0x00003800U)
+#define USART2_BASE           (APBPERIPH_BASE + 0x00004400U)
+#define LPUART1_BASE          (APBPERIPH_BASE + 0x00004800U)
+#define USART4_BASE           (APBPERIPH_BASE + 0x00004C00U)
+#define USART5_BASE           (APBPERIPH_BASE + 0x00005000U)
+#define I2C1_BASE             (APBPERIPH_BASE + 0x00005400U)
+#define I2C2_BASE             (APBPERIPH_BASE + 0x00005800U)
+#define CRS_BASE              (APBPERIPH_BASE + 0x00006C00U)
+#define PWR_BASE              (APBPERIPH_BASE + 0x00007000U)
+#define DAC_BASE              (APBPERIPH_BASE + 0x00007400U)
+#define LPTIM1_BASE           (APBPERIPH_BASE + 0x00007C00U)
+#define I2C3_BASE             (APBPERIPH_BASE + 0x00007800U)
+
+#define SYSCFG_BASE           (APBPERIPH_BASE + 0x00010000U)
+#define COMP1_BASE            (APBPERIPH_BASE + 0x00010018U)
+#define COMP2_BASE            (APBPERIPH_BASE + 0x0001001CU)
+#define COMP12_COMMON       ((COMP_Common_TypeDef *) COMP1_BASE)
+#define EXTI_BASE             (APBPERIPH_BASE + 0x00010400U)
+#define TIM21_BASE            (APBPERIPH_BASE + 0x00010800U)
+#define TIM22_BASE            (APBPERIPH_BASE + 0x00011400U)
+#define FIREWALL_BASE         (APBPERIPH_BASE + 0x00011C00U)
+#define ADC1_BASE             (APBPERIPH_BASE + 0x00012400U)
+#define ADC_BASE              (APBPERIPH_BASE + 0x00012708U)
+#define SPI1_BASE             (APBPERIPH_BASE + 0x00013000U)
+#define USART1_BASE           (APBPERIPH_BASE + 0x00013800U)
+#define DBGMCU_BASE           (APBPERIPH_BASE + 0x00015800U)
+
+#define DMA1_BASE             (AHBPERIPH_BASE + 0x00000000U)
+#define DMA1_Channel1_BASE    (DMA1_BASE + 0x00000008U)
+#define DMA1_Channel2_BASE    (DMA1_BASE + 0x0000001CU)
+#define DMA1_Channel3_BASE    (DMA1_BASE + 0x00000030U)
+#define DMA1_Channel4_BASE    (DMA1_BASE + 0x00000044U)
+#define DMA1_Channel5_BASE    (DMA1_BASE + 0x00000058U)
+#define DMA1_Channel6_BASE    (DMA1_BASE + 0x0000006CU)
+#define DMA1_Channel7_BASE    (DMA1_BASE + 0x00000080U)
+#define DMA1_CSELR_BASE       (DMA1_BASE + 0x000000A8U)
+
+
+#define RCC_BASE              (AHBPERIPH_BASE + 0x00001000U)
+#define FLASH_R_BASE          (AHBPERIPH_BASE + 0x00002000U) /*!< FLASH registers base address */
+#define OB_BASE               ((uint32_t)0x1FF80000U)        /*!< FLASH Option Bytes base address */
+#define FLASHSIZE_BASE        ((uint32_t)0x1FF8007CU)        /*!< FLASH Size register base address */
+#define UID_BASE              ((uint32_t)0x1FF80050U)        /*!< Unique device ID register base address  */
+#define CRC_BASE              (AHBPERIPH_BASE + 0x00003000U)
+#define TSC_BASE              (AHBPERIPH_BASE + 0x00004000U)
+#define RNG_BASE              (AHBPERIPH_BASE + 0x00005000U)
+
+#define GPIOA_BASE            (IOPPERIPH_BASE + 0x00000000U)
+#define GPIOB_BASE            (IOPPERIPH_BASE + 0x00000400U)
+#define GPIOC_BASE            (IOPPERIPH_BASE + 0x00000800U)
+#define GPIOD_BASE            (IOPPERIPH_BASE + 0x00000C00U)
+#define GPIOE_BASE            (IOPPERIPH_BASE + 0x00001000U)
+#define GPIOH_BASE            (IOPPERIPH_BASE + 0x00001C00U)
+
+/**
+  * @}
+  */
+  
+/** @addtogroup Peripheral_declaration
+  * @{
+  */  
+
+#define TIM2                ((TIM_TypeDef *) TIM2_BASE)
+#define TIM3                ((TIM_TypeDef *) TIM3_BASE)
+#define TIM6                ((TIM_TypeDef *) TIM6_BASE)
+#define TIM7                ((TIM_TypeDef *) TIM7_BASE)
+#define RTC                 ((RTC_TypeDef *) RTC_BASE)
+#define WWDG                ((WWDG_TypeDef *) WWDG_BASE)
+#define IWDG                ((IWDG_TypeDef *) IWDG_BASE)
+#define SPI2                ((SPI_TypeDef *) SPI2_BASE)
+#define USART2              ((USART_TypeDef *) USART2_BASE)
+#define LPUART1             ((USART_TypeDef *) LPUART1_BASE)
+#define I2C1                ((I2C_TypeDef *) I2C1_BASE)
+#define I2C2                ((I2C_TypeDef *) I2C2_BASE)
+#define I2C3                ((I2C_TypeDef *) I2C3_BASE)
+#define CRS                 ((CRS_TypeDef *) CRS_BASE)
+#define PWR                 ((PWR_TypeDef *) PWR_BASE)
+#define DAC                 ((DAC_TypeDef *) DAC_BASE)
+#define DAC1                ((DAC_TypeDef *) DAC_BASE)
+#define LPTIM1              ((LPTIM_TypeDef *) LPTIM1_BASE)
+#define LCD                 ((LCD_TypeDef *) LCD_BASE)
+#define USART4              ((USART_TypeDef *) USART4_BASE)
+#define USART5              ((USART_TypeDef *) USART5_BASE)
+
+#define SYSCFG              ((SYSCFG_TypeDef *) SYSCFG_BASE)
+#define COMP1               ((COMP_TypeDef *) COMP1_BASE)
+#define COMP2               ((COMP_TypeDef *) COMP2_BASE)
+#define EXTI                ((EXTI_TypeDef *) EXTI_BASE)
+#define TIM21               ((TIM_TypeDef *) TIM21_BASE)
+#define TIM22               ((TIM_TypeDef *) TIM22_BASE)
+#define FIREWALL            ((FIREWALL_TypeDef *) FIREWALL_BASE)
+#define ADC1                ((ADC_TypeDef *) ADC1_BASE)
+#define ADC1_COMMON         ((ADC_Common_TypeDef *) ADC_BASE)
+/* Legacy defines */
+#define ADC                 ADC1_COMMON
+#define SPI1                ((SPI_TypeDef *) SPI1_BASE)
+#define USART1              ((USART_TypeDef *) USART1_BASE)
+#define DBGMCU              ((DBGMCU_TypeDef *) DBGMCU_BASE)
+
+#define DMA1                ((DMA_TypeDef *) DMA1_BASE)
+#define DMA1_Channel1       ((DMA_Channel_TypeDef *) DMA1_Channel1_BASE)
+#define DMA1_Channel2       ((DMA_Channel_TypeDef *) DMA1_Channel2_BASE)
+#define DMA1_Channel3       ((DMA_Channel_TypeDef *) DMA1_Channel3_BASE)
+#define DMA1_Channel4       ((DMA_Channel_TypeDef *) DMA1_Channel4_BASE)
+#define DMA1_Channel5       ((DMA_Channel_TypeDef *) DMA1_Channel5_BASE)
+#define DMA1_Channel6       ((DMA_Channel_TypeDef *) DMA1_Channel6_BASE)
+#define DMA1_Channel7       ((DMA_Channel_TypeDef *) DMA1_Channel7_BASE)
+#define DMA1_CSELR          ((DMA_Request_TypeDef *) DMA1_CSELR_BASE)
+
+
+#define FLASH               ((FLASH_TypeDef *) FLASH_R_BASE)
+#define OB                  ((OB_TypeDef *) OB_BASE) 
+#define RCC                 ((RCC_TypeDef *) RCC_BASE)
+#define CRC                 ((CRC_TypeDef *) CRC_BASE)
+#define TSC                 ((TSC_TypeDef *) TSC_BASE)
+#define RNG                 ((RNG_TypeDef *) RNG_BASE)
+
+#define GPIOA               ((GPIO_TypeDef *) GPIOA_BASE)
+#define GPIOB               ((GPIO_TypeDef *) GPIOB_BASE)
+#define GPIOC               ((GPIO_TypeDef *) GPIOC_BASE)
+#define GPIOD               ((GPIO_TypeDef *) GPIOD_BASE)
+#define GPIOE               ((GPIO_TypeDef *) GPIOE_BASE)
+#define GPIOH               ((GPIO_TypeDef *) GPIOH_BASE)
+
+#define USB                 ((USB_TypeDef *) USB_BASE)
+
+/**
+  * @}
+  */
+
+/** @addtogroup Exported_constants
+  * @{
+  */
+  
+  /** @addtogroup Peripheral_Registers_Bits_Definition
+  * @{
+  */
+    
+/******************************************************************************/
+/*                         Peripheral Registers Bits Definition               */
+/******************************************************************************/
+/******************************************************************************/
+/*                                                                            */
+/*                      Analog to Digital Converter (ADC)                     */
+/*                                                                            */
+/******************************************************************************/
+/********************  Bits definition for ADC_ISR register  ******************/
+#define ADC_ISR_EOCAL_Pos          (11U)                                       
+#define ADC_ISR_EOCAL_Msk          (0x1U << ADC_ISR_EOCAL_Pos)                 /*!< 0x00000800 */
+#define ADC_ISR_EOCAL              ADC_ISR_EOCAL_Msk                           /*!< End of calibration flag */
+#define ADC_ISR_AWD_Pos            (7U)                                        
+#define ADC_ISR_AWD_Msk            (0x1U << ADC_ISR_AWD_Pos)                   /*!< 0x00000080 */
+#define ADC_ISR_AWD                ADC_ISR_AWD_Msk                             /*!< Analog watchdog flag */
+#define ADC_ISR_OVR_Pos            (4U)                                        
+#define ADC_ISR_OVR_Msk            (0x1U << ADC_ISR_OVR_Pos)                   /*!< 0x00000010 */
+#define ADC_ISR_OVR                ADC_ISR_OVR_Msk                             /*!< Overrun flag */
+#define ADC_ISR_EOSEQ_Pos          (3U)                                        
+#define ADC_ISR_EOSEQ_Msk          (0x1U << ADC_ISR_EOSEQ_Pos)                 /*!< 0x00000008 */
+#define ADC_ISR_EOSEQ              ADC_ISR_EOSEQ_Msk                           /*!< End of Sequence flag */
+#define ADC_ISR_EOC_Pos            (2U)                                        
+#define ADC_ISR_EOC_Msk            (0x1U << ADC_ISR_EOC_Pos)                   /*!< 0x00000004 */
+#define ADC_ISR_EOC                ADC_ISR_EOC_Msk                             /*!< End of Conversion */
+#define ADC_ISR_EOSMP_Pos          (1U)                                        
+#define ADC_ISR_EOSMP_Msk          (0x1U << ADC_ISR_EOSMP_Pos)                 /*!< 0x00000002 */
+#define ADC_ISR_EOSMP              ADC_ISR_EOSMP_Msk                           /*!< End of sampling flag */
+#define ADC_ISR_ADRDY_Pos          (0U)                                        
+#define ADC_ISR_ADRDY_Msk          (0x1U << ADC_ISR_ADRDY_Pos)                 /*!< 0x00000001 */
+#define ADC_ISR_ADRDY              ADC_ISR_ADRDY_Msk                           /*!< ADC Ready */
+
+/* Old EOSEQ bit definition, maintained for legacy purpose */
+#define ADC_ISR_EOS                          ADC_ISR_EOSEQ
+
+/********************  Bits definition for ADC_IER register  ******************/
+#define ADC_IER_EOCALIE_Pos        (11U)                                       
+#define ADC_IER_EOCALIE_Msk        (0x1U << ADC_IER_EOCALIE_Pos)               /*!< 0x00000800 */
+#define ADC_IER_EOCALIE            ADC_IER_EOCALIE_Msk                         /*!< Enf Of Calibration interrupt enable */
+#define ADC_IER_AWDIE_Pos          (7U)                                        
+#define ADC_IER_AWDIE_Msk          (0x1U << ADC_IER_AWDIE_Pos)                 /*!< 0x00000080 */
+#define ADC_IER_AWDIE              ADC_IER_AWDIE_Msk                           /*!< Analog Watchdog interrupt enable */
+#define ADC_IER_OVRIE_Pos          (4U)                                        
+#define ADC_IER_OVRIE_Msk          (0x1U << ADC_IER_OVRIE_Pos)                 /*!< 0x00000010 */
+#define ADC_IER_OVRIE              ADC_IER_OVRIE_Msk                           /*!< Overrun interrupt enable */
+#define ADC_IER_EOSEQIE_Pos        (3U)                                        
+#define ADC_IER_EOSEQIE_Msk        (0x1U << ADC_IER_EOSEQIE_Pos)               /*!< 0x00000008 */
+#define ADC_IER_EOSEQIE            ADC_IER_EOSEQIE_Msk                         /*!< End of Sequence of conversion interrupt enable */
+#define ADC_IER_EOCIE_Pos          (2U)                                        
+#define ADC_IER_EOCIE_Msk          (0x1U << ADC_IER_EOCIE_Pos)                 /*!< 0x00000004 */
+#define ADC_IER_EOCIE              ADC_IER_EOCIE_Msk                           /*!< End of Conversion interrupt enable */
+#define ADC_IER_EOSMPIE_Pos        (1U)                                        
+#define ADC_IER_EOSMPIE_Msk        (0x1U << ADC_IER_EOSMPIE_Pos)               /*!< 0x00000002 */
+#define ADC_IER_EOSMPIE            ADC_IER_EOSMPIE_Msk                         /*!< End of sampling interrupt enable */
+#define ADC_IER_ADRDYIE_Pos        (0U)                                        
+#define ADC_IER_ADRDYIE_Msk        (0x1U << ADC_IER_ADRDYIE_Pos)               /*!< 0x00000001 */
+#define ADC_IER_ADRDYIE            ADC_IER_ADRDYIE_Msk                         /*!< ADC Ready interrupt enable */
+
+/* Old EOSEQIE bit definition, maintained for legacy purpose */
+#define ADC_IER_EOSIE                        ADC_IER_EOSEQIE
+
+/********************  Bits definition for ADC_CR register  *******************/
+#define ADC_CR_ADCAL_Pos           (31U)                                       
+#define ADC_CR_ADCAL_Msk           (0x1U << ADC_CR_ADCAL_Pos)                  /*!< 0x80000000 */
+#define ADC_CR_ADCAL               ADC_CR_ADCAL_Msk                            /*!< ADC calibration */
+#define ADC_CR_ADVREGEN_Pos        (28U)                                       
+#define ADC_CR_ADVREGEN_Msk        (0x1U << ADC_CR_ADVREGEN_Pos)               /*!< 0x10000000 */
+#define ADC_CR_ADVREGEN            ADC_CR_ADVREGEN_Msk                         /*!< ADC Voltage Regulator Enable */
+#define ADC_CR_ADSTP_Pos           (4U)                                        
+#define ADC_CR_ADSTP_Msk           (0x1U << ADC_CR_ADSTP_Pos)                  /*!< 0x00000010 */
+#define ADC_CR_ADSTP               ADC_CR_ADSTP_Msk                            /*!< ADC stop of conversion command */
+#define ADC_CR_ADSTART_Pos         (2U)                                        
+#define ADC_CR_ADSTART_Msk         (0x1U << ADC_CR_ADSTART_Pos)                /*!< 0x00000004 */
+#define ADC_CR_ADSTART             ADC_CR_ADSTART_Msk                          /*!< ADC start of conversion */
+#define ADC_CR_ADDIS_Pos           (1U)                                        
+#define ADC_CR_ADDIS_Msk           (0x1U << ADC_CR_ADDIS_Pos)                  /*!< 0x00000002 */
+#define ADC_CR_ADDIS               ADC_CR_ADDIS_Msk                            /*!< ADC disable command */
+#define ADC_CR_ADEN_Pos            (0U)                                        
+#define ADC_CR_ADEN_Msk            (0x1U << ADC_CR_ADEN_Pos)                   /*!< 0x00000001 */
+#define ADC_CR_ADEN                ADC_CR_ADEN_Msk                             /*!< ADC enable control */ /*####   TBV  */
+
+/*******************  Bits definition for ADC_CFGR1 register  *****************/
+#define ADC_CFGR1_AWDCH_Pos        (26U)                                       
+#define ADC_CFGR1_AWDCH_Msk        (0x1FU << ADC_CFGR1_AWDCH_Pos)              /*!< 0x7C000000 */
+#define ADC_CFGR1_AWDCH            ADC_CFGR1_AWDCH_Msk                         /*!< AWDCH[4:0] bits (Analog watchdog channel select bits) */
+#define ADC_CFGR1_AWDCH_0          (0x01U << ADC_CFGR1_AWDCH_Pos)              /*!< 0x04000000 */
+#define ADC_CFGR1_AWDCH_1          (0x02U << ADC_CFGR1_AWDCH_Pos)              /*!< 0x08000000 */
+#define ADC_CFGR1_AWDCH_2          (0x04U << ADC_CFGR1_AWDCH_Pos)              /*!< 0x10000000 */
+#define ADC_CFGR1_AWDCH_3          (0x08U << ADC_CFGR1_AWDCH_Pos)              /*!< 0x20000000 */
+#define ADC_CFGR1_AWDCH_4          (0x10U << ADC_CFGR1_AWDCH_Pos)              /*!< 0x40000000 */
+#define ADC_CFGR1_AWDEN_Pos        (23U)                                       
+#define ADC_CFGR1_AWDEN_Msk        (0x1U << ADC_CFGR1_AWDEN_Pos)               /*!< 0x00800000 */
+#define ADC_CFGR1_AWDEN            ADC_CFGR1_AWDEN_Msk                         /*!< Analog watchdog enable on regular channels */
+#define ADC_CFGR1_AWDSGL_Pos       (22U)                                       
+#define ADC_CFGR1_AWDSGL_Msk       (0x1U << ADC_CFGR1_AWDSGL_Pos)              /*!< 0x00400000 */
+#define ADC_CFGR1_AWDSGL           ADC_CFGR1_AWDSGL_Msk                        /*!< Enable the watchdog on a single channel or on all channels  */
+#define ADC_CFGR1_DISCEN_Pos       (16U)                                       
+#define ADC_CFGR1_DISCEN_Msk       (0x1U << ADC_CFGR1_DISCEN_Pos)              /*!< 0x00010000 */
+#define ADC_CFGR1_DISCEN           ADC_CFGR1_DISCEN_Msk                        /*!< Discontinuous mode on regular channels */
+#define ADC_CFGR1_AUTOFF_Pos       (15U)                                       
+#define ADC_CFGR1_AUTOFF_Msk       (0x1U << ADC_CFGR1_AUTOFF_Pos)              /*!< 0x00008000 */
+#define ADC_CFGR1_AUTOFF           ADC_CFGR1_AUTOFF_Msk                        /*!< ADC auto power off */
+#define ADC_CFGR1_WAIT_Pos         (14U)                                       
+#define ADC_CFGR1_WAIT_Msk         (0x1U << ADC_CFGR1_WAIT_Pos)                /*!< 0x00004000 */
+#define ADC_CFGR1_WAIT             ADC_CFGR1_WAIT_Msk                          /*!< ADC wait conversion mode */
+#define ADC_CFGR1_CONT_Pos         (13U)                                       
+#define ADC_CFGR1_CONT_Msk         (0x1U << ADC_CFGR1_CONT_Pos)                /*!< 0x00002000 */
+#define ADC_CFGR1_CONT             ADC_CFGR1_CONT_Msk                          /*!< Continuous Conversion */
+#define ADC_CFGR1_OVRMOD_Pos       (12U)                                       
+#define ADC_CFGR1_OVRMOD_Msk       (0x1U << ADC_CFGR1_OVRMOD_Pos)              /*!< 0x00001000 */
+#define ADC_CFGR1_OVRMOD           ADC_CFGR1_OVRMOD_Msk                        /*!< Overrun mode */
+#define ADC_CFGR1_EXTEN_Pos        (10U)                                       
+#define ADC_CFGR1_EXTEN_Msk        (0x3U << ADC_CFGR1_EXTEN_Pos)               /*!< 0x00000C00 */
+#define ADC_CFGR1_EXTEN            ADC_CFGR1_EXTEN_Msk                         /*!< EXTEN[1:0] bits (External Trigger Conversion mode for regular channels) */
+#define ADC_CFGR1_EXTEN_0          (0x1U << ADC_CFGR1_EXTEN_Pos)               /*!< 0x00000400 */
+#define ADC_CFGR1_EXTEN_1          (0x2U << ADC_CFGR1_EXTEN_Pos)               /*!< 0x00000800 */
+#define ADC_CFGR1_EXTSEL_Pos       (6U)                                        
+#define ADC_CFGR1_EXTSEL_Msk       (0x7U << ADC_CFGR1_EXTSEL_Pos)              /*!< 0x000001C0 */
+#define ADC_CFGR1_EXTSEL           ADC_CFGR1_EXTSEL_Msk                        /*!< EXTSEL[2:0] bits (External Event Select for regular group) */
+#define ADC_CFGR1_EXTSEL_0         (0x1U << ADC_CFGR1_EXTSEL_Pos)              /*!< 0x00000040 */
+#define ADC_CFGR1_EXTSEL_1         (0x2U << ADC_CFGR1_EXTSEL_Pos)              /*!< 0x00000080 */
+#define ADC_CFGR1_EXTSEL_2         (0x4U << ADC_CFGR1_EXTSEL_Pos)              /*!< 0x00000100 */
+#define ADC_CFGR1_ALIGN_Pos        (5U)                                        
+#define ADC_CFGR1_ALIGN_Msk        (0x1U << ADC_CFGR1_ALIGN_Pos)               /*!< 0x00000020 */
+#define ADC_CFGR1_ALIGN            ADC_CFGR1_ALIGN_Msk                         /*!< Data Alignment */
+#define ADC_CFGR1_RES_Pos          (3U)                                        
+#define ADC_CFGR1_RES_Msk          (0x3U << ADC_CFGR1_RES_Pos)                 /*!< 0x00000018 */
+#define ADC_CFGR1_RES              ADC_CFGR1_RES_Msk                           /*!< RES[1:0] bits (Resolution) */
+#define ADC_CFGR1_RES_0            (0x1U << ADC_CFGR1_RES_Pos)                 /*!< 0x00000008 */
+#define ADC_CFGR1_RES_1            (0x2U << ADC_CFGR1_RES_Pos)                 /*!< 0x00000010 */
+#define ADC_CFGR1_SCANDIR_Pos      (2U)                                        
+#define ADC_CFGR1_SCANDIR_Msk      (0x1U << ADC_CFGR1_SCANDIR_Pos)             /*!< 0x00000004 */
+#define ADC_CFGR1_SCANDIR          ADC_CFGR1_SCANDIR_Msk                       /*!< Sequence scan direction */
+#define ADC_CFGR1_DMACFG_Pos       (1U)                                        
+#define ADC_CFGR1_DMACFG_Msk       (0x1U << ADC_CFGR1_DMACFG_Pos)              /*!< 0x00000002 */
+#define ADC_CFGR1_DMACFG           ADC_CFGR1_DMACFG_Msk                        /*!< Direct memory access configuration */
+#define ADC_CFGR1_DMAEN_Pos        (0U)                                        
+#define ADC_CFGR1_DMAEN_Msk        (0x1U << ADC_CFGR1_DMAEN_Pos)               /*!< 0x00000001 */
+#define ADC_CFGR1_DMAEN            ADC_CFGR1_DMAEN_Msk                         /*!< Direct memory access enable */
+
+/* Old WAIT bit definition, maintained for legacy purpose */
+#define ADC_CFGR1_AUTDLY                    ADC_CFGR1_WAIT
+
+/*******************  Bits definition for ADC_CFGR2 register  *****************/
+#define ADC_CFGR2_TOVS_Pos         (9U)                                        
+#define ADC_CFGR2_TOVS_Msk         (0x1U << ADC_CFGR2_TOVS_Pos)                /*!< 0x80000200 */
+#define ADC_CFGR2_TOVS             ADC_CFGR2_TOVS_Msk                          /*!< Triggered Oversampling */
+#define ADC_CFGR2_OVSS_Pos         (5U)                                        
+#define ADC_CFGR2_OVSS_Msk         (0xFU << ADC_CFGR2_OVSS_Pos)                /*!< 0x000001E0 */
+#define ADC_CFGR2_OVSS             ADC_CFGR2_OVSS_Msk                          /*!< OVSS [3:0] bits (Oversampling shift) */
+#define ADC_CFGR2_OVSS_0           (0x1U << ADC_CFGR2_OVSS_Pos)                /*!< 0x00000020 */
+#define ADC_CFGR2_OVSS_1           (0x2U << ADC_CFGR2_OVSS_Pos)                /*!< 0x00000040 */
+#define ADC_CFGR2_OVSS_2           (0x4U << ADC_CFGR2_OVSS_Pos)                /*!< 0x00000080 */
+#define ADC_CFGR2_OVSS_3           (0x8U << ADC_CFGR2_OVSS_Pos)                /*!< 0x00000100 */
+#define ADC_CFGR2_OVSR_Pos         (2U)                                        
+#define ADC_CFGR2_OVSR_Msk         (0x7U << ADC_CFGR2_OVSR_Pos)                /*!< 0x0000001C */
+#define ADC_CFGR2_OVSR             ADC_CFGR2_OVSR_Msk                          /*!< OVSR  [2:0] bits (Oversampling ratio) */
+#define ADC_CFGR2_OVSR_0           (0x1U << ADC_CFGR2_OVSR_Pos)                /*!< 0x00000004 */
+#define ADC_CFGR2_OVSR_1           (0x2U << ADC_CFGR2_OVSR_Pos)                /*!< 0x00000008 */
+#define ADC_CFGR2_OVSR_2           (0x4U << ADC_CFGR2_OVSR_Pos)                /*!< 0x00000010 */
+#define ADC_CFGR2_OVSE_Pos         (0U)                                        
+#define ADC_CFGR2_OVSE_Msk         (0x1U << ADC_CFGR2_OVSE_Pos)                /*!< 0x00000001 */
+#define ADC_CFGR2_OVSE             ADC_CFGR2_OVSE_Msk                          /*!< Oversampler Enable */
+#define ADC_CFGR2_CKMODE_Pos       (30U)                                       
+#define ADC_CFGR2_CKMODE_Msk       (0x3U << ADC_CFGR2_CKMODE_Pos)              /*!< 0xC0000000 */
+#define ADC_CFGR2_CKMODE           ADC_CFGR2_CKMODE_Msk                        /*!< CKMODE [1:0] bits (ADC clock mode) */
+#define ADC_CFGR2_CKMODE_0         (0x1U << ADC_CFGR2_CKMODE_Pos)              /*!< 0x40000000 */
+#define ADC_CFGR2_CKMODE_1         (0x2U << ADC_CFGR2_CKMODE_Pos)              /*!< 0x80000000 */
+
+
+/******************  Bit definition for ADC_SMPR register  ********************/
+#define ADC_SMPR_SMP_Pos           (0U)                                        
+#define ADC_SMPR_SMP_Msk           (0x7U << ADC_SMPR_SMP_Pos)                  /*!< 0x00000007 */
+#define ADC_SMPR_SMP               ADC_SMPR_SMP_Msk                            /*!< SMPR[2:0] bits (Sampling time selection) */
+#define ADC_SMPR_SMP_0             (0x1U << ADC_SMPR_SMP_Pos)                  /*!< 0x00000001 */
+#define ADC_SMPR_SMP_1             (0x2U << ADC_SMPR_SMP_Pos)                  /*!< 0x00000002 */
+#define ADC_SMPR_SMP_2             (0x4U << ADC_SMPR_SMP_Pos)                  /*!< 0x00000004 */
+
+/* Legacy defines */
+#define ADC_SMPR_SMPR                       ADC_SMPR_SMP
+#define ADC_SMPR_SMPR_0                     ADC_SMPR_SMP_0
+#define ADC_SMPR_SMPR_1                     ADC_SMPR_SMP_1
+#define ADC_SMPR_SMPR_2                     ADC_SMPR_SMP_2
+
+/*******************  Bit definition for ADC_TR register  ********************/
+#define ADC_TR_HT_Pos              (16U)                                       
+#define ADC_TR_HT_Msk              (0xFFFU << ADC_TR_HT_Pos)                   /*!< 0x0FFF0000 */
+#define ADC_TR_HT                  ADC_TR_HT_Msk                               /*!< Analog watchdog high threshold */
+#define ADC_TR_LT_Pos              (0U)                                        
+#define ADC_TR_LT_Msk              (0xFFFU << ADC_TR_LT_Pos)                   /*!< 0x00000FFF */
+#define ADC_TR_LT                  ADC_TR_LT_Msk                               /*!< Analog watchdog low threshold */
+
+/******************  Bit definition for ADC_CHSELR register  ******************/
+#define ADC_CHSELR_CHSEL_Pos       (0U)                                        
+#define ADC_CHSELR_CHSEL_Msk       (0x7FFFFU << ADC_CHSELR_CHSEL_Pos)          /*!< 0x0007FFFF */
+#define ADC_CHSELR_CHSEL           ADC_CHSELR_CHSEL_Msk                        /*!< ADC group regular sequencer channels */
+#define ADC_CHSELR_CHSEL18_Pos     (18U)                                       
+#define ADC_CHSELR_CHSEL18_Msk     (0x1U << ADC_CHSELR_CHSEL18_Pos)            /*!< 0x00040000 */
+#define ADC_CHSELR_CHSEL18         ADC_CHSELR_CHSEL18_Msk                      /*!< Channel 18 selection */
+#define ADC_CHSELR_CHSEL17_Pos     (17U)                                       
+#define ADC_CHSELR_CHSEL17_Msk     (0x1U << ADC_CHSELR_CHSEL17_Pos)            /*!< 0x00020000 */
+#define ADC_CHSELR_CHSEL17         ADC_CHSELR_CHSEL17_Msk                      /*!< Channel 17 selection */
+#define ADC_CHSELR_CHSEL16_Pos     (16U)                                       
+#define ADC_CHSELR_CHSEL16_Msk     (0x1U << ADC_CHSELR_CHSEL16_Pos)            /*!< 0x00010000 */
+#define ADC_CHSELR_CHSEL16         ADC_CHSELR_CHSEL16_Msk                      /*!< Channel 16 selection */
+#define ADC_CHSELR_CHSEL15_Pos     (15U)                                       
+#define ADC_CHSELR_CHSEL15_Msk     (0x1U << ADC_CHSELR_CHSEL15_Pos)            /*!< 0x00008000 */
+#define ADC_CHSELR_CHSEL15         ADC_CHSELR_CHSEL15_Msk                      /*!< Channel 15 selection */
+#define ADC_CHSELR_CHSEL14_Pos     (14U)                                       
+#define ADC_CHSELR_CHSEL14_Msk     (0x1U << ADC_CHSELR_CHSEL14_Pos)            /*!< 0x00004000 */
+#define ADC_CHSELR_CHSEL14         ADC_CHSELR_CHSEL14_Msk                      /*!< Channel 14 selection */
+#define ADC_CHSELR_CHSEL13_Pos     (13U)                                       
+#define ADC_CHSELR_CHSEL13_Msk     (0x1U << ADC_CHSELR_CHSEL13_Pos)            /*!< 0x00002000 */
+#define ADC_CHSELR_CHSEL13         ADC_CHSELR_CHSEL13_Msk                      /*!< Channel 13 selection */
+#define ADC_CHSELR_CHSEL12_Pos     (12U)                                       
+#define ADC_CHSELR_CHSEL12_Msk     (0x1U << ADC_CHSELR_CHSEL12_Pos)            /*!< 0x00001000 */
+#define ADC_CHSELR_CHSEL12         ADC_CHSELR_CHSEL12_Msk                      /*!< Channel 12 selection */
+#define ADC_CHSELR_CHSEL11_Pos     (11U)                                       
+#define ADC_CHSELR_CHSEL11_Msk     (0x1U << ADC_CHSELR_CHSEL11_Pos)            /*!< 0x00000800 */
+#define ADC_CHSELR_CHSEL11         ADC_CHSELR_CHSEL11_Msk                      /*!< Channel 11 selection */
+#define ADC_CHSELR_CHSEL10_Pos     (10U)                                       
+#define ADC_CHSELR_CHSEL10_Msk     (0x1U << ADC_CHSELR_CHSEL10_Pos)            /*!< 0x00000400 */
+#define ADC_CHSELR_CHSEL10         ADC_CHSELR_CHSEL10_Msk                      /*!< Channel 10 selection */
+#define ADC_CHSELR_CHSEL9_Pos      (9U)                                        
+#define ADC_CHSELR_CHSEL9_Msk      (0x1U << ADC_CHSELR_CHSEL9_Pos)             /*!< 0x00000200 */
+#define ADC_CHSELR_CHSEL9          ADC_CHSELR_CHSEL9_Msk                       /*!< Channel 9 selection */
+#define ADC_CHSELR_CHSEL8_Pos      (8U)                                        
+#define ADC_CHSELR_CHSEL8_Msk      (0x1U << ADC_CHSELR_CHSEL8_Pos)             /*!< 0x00000100 */
+#define ADC_CHSELR_CHSEL8          ADC_CHSELR_CHSEL8_Msk                       /*!< Channel 8 selection */
+#define ADC_CHSELR_CHSEL7_Pos      (7U)                                        
+#define ADC_CHSELR_CHSEL7_Msk      (0x1U << ADC_CHSELR_CHSEL7_Pos)             /*!< 0x00000080 */
+#define ADC_CHSELR_CHSEL7          ADC_CHSELR_CHSEL7_Msk                       /*!< Channel 7 selection */
+#define ADC_CHSELR_CHSEL6_Pos      (6U)                                        
+#define ADC_CHSELR_CHSEL6_Msk      (0x1U << ADC_CHSELR_CHSEL6_Pos)             /*!< 0x00000040 */
+#define ADC_CHSELR_CHSEL6          ADC_CHSELR_CHSEL6_Msk                       /*!< Channel 6 selection */
+#define ADC_CHSELR_CHSEL5_Pos      (5U)                                        
+#define ADC_CHSELR_CHSEL5_Msk      (0x1U << ADC_CHSELR_CHSEL5_Pos)             /*!< 0x00000020 */
+#define ADC_CHSELR_CHSEL5          ADC_CHSELR_CHSEL5_Msk                       /*!< Channel 5 selection */
+#define ADC_CHSELR_CHSEL4_Pos      (4U)                                        
+#define ADC_CHSELR_CHSEL4_Msk      (0x1U << ADC_CHSELR_CHSEL4_Pos)             /*!< 0x00000010 */
+#define ADC_CHSELR_CHSEL4          ADC_CHSELR_CHSEL4_Msk                       /*!< Channel 4 selection */
+#define ADC_CHSELR_CHSEL3_Pos      (3U)                                        
+#define ADC_CHSELR_CHSEL3_Msk      (0x1U << ADC_CHSELR_CHSEL3_Pos)             /*!< 0x00000008 */
+#define ADC_CHSELR_CHSEL3          ADC_CHSELR_CHSEL3_Msk                       /*!< Channel 3 selection */
+#define ADC_CHSELR_CHSEL2_Pos      (2U)                                        
+#define ADC_CHSELR_CHSEL2_Msk      (0x1U << ADC_CHSELR_CHSEL2_Pos)             /*!< 0x00000004 */
+#define ADC_CHSELR_CHSEL2          ADC_CHSELR_CHSEL2_Msk                       /*!< Channel 2 selection */
+#define ADC_CHSELR_CHSEL1_Pos      (1U)                                        
+#define ADC_CHSELR_CHSEL1_Msk      (0x1U << ADC_CHSELR_CHSEL1_Pos)             /*!< 0x00000002 */
+#define ADC_CHSELR_CHSEL1          ADC_CHSELR_CHSEL1_Msk                       /*!< Channel 1 selection */
+#define ADC_CHSELR_CHSEL0_Pos      (0U)                                        
+#define ADC_CHSELR_CHSEL0_Msk      (0x1U << ADC_CHSELR_CHSEL0_Pos)             /*!< 0x00000001 */
+#define ADC_CHSELR_CHSEL0          ADC_CHSELR_CHSEL0_Msk                       /*!< Channel 0 selection */
+
+/********************  Bit definition for ADC_DR register  ********************/
+#define ADC_DR_DATA_Pos            (0U)                                        
+#define ADC_DR_DATA_Msk            (0xFFFFU << ADC_DR_DATA_Pos)                /*!< 0x0000FFFF */
+#define ADC_DR_DATA                ADC_DR_DATA_Msk                             /*!< Regular data */
+
+/********************  Bit definition for ADC_CALFACT register  ********************/
+#define ADC_CALFACT_CALFACT_Pos    (0U)                                        
+#define ADC_CALFACT_CALFACT_Msk    (0x7FU << ADC_CALFACT_CALFACT_Pos)          /*!< 0x0000007F */
+#define ADC_CALFACT_CALFACT        ADC_CALFACT_CALFACT_Msk                     /*!< Calibration factor */
+
+/*******************  Bit definition for ADC_CCR register  ********************/
+#define ADC_CCR_LFMEN_Pos          (25U)                                       
+#define ADC_CCR_LFMEN_Msk          (0x1U << ADC_CCR_LFMEN_Pos)                 /*!< 0x02000000 */
+#define ADC_CCR_LFMEN              ADC_CCR_LFMEN_Msk                           /*!< Low Frequency Mode enable */
+#define ADC_CCR_VLCDEN_Pos         (24U)                                       
+#define ADC_CCR_VLCDEN_Msk         (0x1U << ADC_CCR_VLCDEN_Pos)                /*!< 0x01000000 */
+#define ADC_CCR_VLCDEN             ADC_CCR_VLCDEN_Msk                          /*!< Voltage LCD enable */
+#define ADC_CCR_TSEN_Pos           (23U)                                       
+#define ADC_CCR_TSEN_Msk           (0x1U << ADC_CCR_TSEN_Pos)                  /*!< 0x00800000 */
+#define ADC_CCR_TSEN               ADC_CCR_TSEN_Msk                            /*!< Temperature sensore enable */
+#define ADC_CCR_VREFEN_Pos         (22U)                                       
+#define ADC_CCR_VREFEN_Msk         (0x1U << ADC_CCR_VREFEN_Pos)                /*!< 0x00400000 */
+#define ADC_CCR_VREFEN             ADC_CCR_VREFEN_Msk                          /*!< Vrefint enable */
+#define ADC_CCR_PRESC_Pos          (18U)                                       
+#define ADC_CCR_PRESC_Msk          (0xFU << ADC_CCR_PRESC_Pos)                 /*!< 0x003C0000 */
+#define ADC_CCR_PRESC              ADC_CCR_PRESC_Msk                           /*!< PRESC  [3:0] bits (ADC prescaler) */
+#define ADC_CCR_PRESC_0            (0x1U << ADC_CCR_PRESC_Pos)                 /*!< 0x00040000 */
+#define ADC_CCR_PRESC_1            (0x2U << ADC_CCR_PRESC_Pos)                 /*!< 0x00080000 */
+#define ADC_CCR_PRESC_2            (0x4U << ADC_CCR_PRESC_Pos)                 /*!< 0x00100000 */
+#define ADC_CCR_PRESC_3            (0x8U << ADC_CCR_PRESC_Pos)                 /*!< 0x00200000 */
+
+/******************************************************************************/
+/*                                                                            */
+/*                      Analog Comparators (COMP)                             */
+/*                                                                            */
+/******************************************************************************/
+/*************  Bit definition for COMP_CSR register (COMP1 and COMP2)  **************/
+/* COMP1 bits definition */
+#define COMP_CSR_COMP1EN_Pos           (0U)                                    
+#define COMP_CSR_COMP1EN_Msk           (0x1U << COMP_CSR_COMP1EN_Pos)          /*!< 0x00000001 */
+#define COMP_CSR_COMP1EN               COMP_CSR_COMP1EN_Msk                    /*!< COMP1 enable */
+#define COMP_CSR_COMP1INNSEL_Pos       (4U)                                    
+#define COMP_CSR_COMP1INNSEL_Msk       (0x3U << COMP_CSR_COMP1INNSEL_Pos)      /*!< 0x00000030 */
+#define COMP_CSR_COMP1INNSEL           COMP_CSR_COMP1INNSEL_Msk                /*!< COMP1 inverting input select */
+#define COMP_CSR_COMP1INNSEL_0         (0x1U << COMP_CSR_COMP1INNSEL_Pos)      /*!< 0x00000010 */
+#define COMP_CSR_COMP1INNSEL_1         (0x2U << COMP_CSR_COMP1INNSEL_Pos)      /*!< 0x00000020 */
+#define COMP_CSR_COMP1WM_Pos           (8U)                                    
+#define COMP_CSR_COMP1WM_Msk           (0x1U << COMP_CSR_COMP1WM_Pos)          /*!< 0x00000100 */
+#define COMP_CSR_COMP1WM               COMP_CSR_COMP1WM_Msk                    /*!< Comparators window mode enable */
+#define COMP_CSR_COMP1LPTIM1IN1_Pos    (12U)                                   
+#define COMP_CSR_COMP1LPTIM1IN1_Msk    (0x1U << COMP_CSR_COMP1LPTIM1IN1_Pos)   /*!< 0x00001000 */
+#define COMP_CSR_COMP1LPTIM1IN1        COMP_CSR_COMP1LPTIM1IN1_Msk             /*!< COMP1 LPTIM1 IN1 connection */
+#define COMP_CSR_COMP1POLARITY_Pos     (15U)                                   
+#define COMP_CSR_COMP1POLARITY_Msk     (0x1U << COMP_CSR_COMP1POLARITY_Pos)    /*!< 0x00008000 */
+#define COMP_CSR_COMP1POLARITY         COMP_CSR_COMP1POLARITY_Msk              /*!< COMP1 output polarity */
+#define COMP_CSR_COMP1VALUE_Pos        (30U)                                   
+#define COMP_CSR_COMP1VALUE_Msk        (0x1U << COMP_CSR_COMP1VALUE_Pos)       /*!< 0x40000000 */
+#define COMP_CSR_COMP1VALUE            COMP_CSR_COMP1VALUE_Msk                 /*!< COMP1 output level */
+#define COMP_CSR_COMP1LOCK_Pos         (31U)                                   
+#define COMP_CSR_COMP1LOCK_Msk         (0x1U << COMP_CSR_COMP1LOCK_Pos)        /*!< 0x80000000 */
+#define COMP_CSR_COMP1LOCK             COMP_CSR_COMP1LOCK_Msk                  /*!< COMP1 lock */
+/* COMP2 bits definition */
+#define COMP_CSR_COMP2EN_Pos           (0U)                                    
+#define COMP_CSR_COMP2EN_Msk           (0x1U << COMP_CSR_COMP2EN_Pos)          /*!< 0x00000001 */
+#define COMP_CSR_COMP2EN               COMP_CSR_COMP2EN_Msk                    /*!< COMP2 enable */
+#define COMP_CSR_COMP2SPEED_Pos        (3U)                                    
+#define COMP_CSR_COMP2SPEED_Msk        (0x1U << COMP_CSR_COMP2SPEED_Pos)       /*!< 0x00000008 */
+#define COMP_CSR_COMP2SPEED            COMP_CSR_COMP2SPEED_Msk                 /*!< COMP2 power mode */
+#define COMP_CSR_COMP2INNSEL_Pos       (4U)                                    
+#define COMP_CSR_COMP2INNSEL_Msk       (0x7U << COMP_CSR_COMP2INNSEL_Pos)      /*!< 0x00000070 */
+#define COMP_CSR_COMP2INNSEL           COMP_CSR_COMP2INNSEL_Msk                /*!< COMP2 inverting input select */
+#define COMP_CSR_COMP2INNSEL_0         (0x1U << COMP_CSR_COMP2INNSEL_Pos)      /*!< 0x00000010 */
+#define COMP_CSR_COMP2INNSEL_1         (0x2U << COMP_CSR_COMP2INNSEL_Pos)      /*!< 0x00000020 */
+#define COMP_CSR_COMP2INNSEL_2         (0x4U << COMP_CSR_COMP2INNSEL_Pos)      /*!< 0x00000040 */
+#define COMP_CSR_COMP2INPSEL_Pos       (8U)                                    
+#define COMP_CSR_COMP2INPSEL_Msk       (0x7U << COMP_CSR_COMP2INPSEL_Pos)      /*!< 0x00000700 */
+#define COMP_CSR_COMP2INPSEL           COMP_CSR_COMP2INPSEL_Msk                /*!< COMPx non inverting input select */
+#define COMP_CSR_COMP2INPSEL_0         (0x1U << COMP_CSR_COMP2INPSEL_Pos)      /*!< 0x00000100 */
+#define COMP_CSR_COMP2INPSEL_1         (0x2U << COMP_CSR_COMP2INPSEL_Pos)      /*!< 0x00000200 */
+#define COMP_CSR_COMP2INPSEL_2         (0x4U << COMP_CSR_COMP2INPSEL_Pos)      /*!< 0x00000400 */
+#define COMP_CSR_COMP2LPTIM1IN2_Pos    (12U)                                   
+#define COMP_CSR_COMP2LPTIM1IN2_Msk    (0x1U << COMP_CSR_COMP2LPTIM1IN2_Pos)   /*!< 0x00001000 */
+#define COMP_CSR_COMP2LPTIM1IN2        COMP_CSR_COMP2LPTIM1IN2_Msk             /*!< COMP2 LPTIM1 IN2 connection */
+#define COMP_CSR_COMP2LPTIM1IN1_Pos    (13U)                                   
+#define COMP_CSR_COMP2LPTIM1IN1_Msk    (0x1U << COMP_CSR_COMP2LPTIM1IN1_Pos)   /*!< 0x00002000 */
+#define COMP_CSR_COMP2LPTIM1IN1        COMP_CSR_COMP2LPTIM1IN1_Msk             /*!< COMP2 LPTIM1 IN1 connection */
+#define COMP_CSR_COMP2POLARITY_Pos     (15U)                                   
+#define COMP_CSR_COMP2POLARITY_Msk     (0x1U << COMP_CSR_COMP2POLARITY_Pos)    /*!< 0x00008000 */
+#define COMP_CSR_COMP2POLARITY         COMP_CSR_COMP2POLARITY_Msk              /*!< COMP2 output polarity */
+#define COMP_CSR_COMP2VALUE_Pos        (30U)                                   
+#define COMP_CSR_COMP2VALUE_Msk        (0x1U << COMP_CSR_COMP2VALUE_Pos)       /*!< 0x40000000 */
+#define COMP_CSR_COMP2VALUE            COMP_CSR_COMP2VALUE_Msk                 /*!< COMP2 output level */
+#define COMP_CSR_COMP2LOCK_Pos         (31U)                                   
+#define COMP_CSR_COMP2LOCK_Msk         (0x1U << COMP_CSR_COMP2LOCK_Pos)        /*!< 0x80000000 */
+#define COMP_CSR_COMP2LOCK             COMP_CSR_COMP2LOCK_Msk                  /*!< COMP2 lock */
+
+/**********************  Bit definition for COMP_CSR register common  ****************/
+#define COMP_CSR_COMPxEN_Pos           (0U)                                    
+#define COMP_CSR_COMPxEN_Msk           (0x1U << COMP_CSR_COMPxEN_Pos)          /*!< 0x00000001 */
+#define COMP_CSR_COMPxEN               COMP_CSR_COMPxEN_Msk                    /*!< COMPx enable */
+#define COMP_CSR_COMPxPOLARITY_Pos     (15U)                                   
+#define COMP_CSR_COMPxPOLARITY_Msk     (0x1U << COMP_CSR_COMPxPOLARITY_Pos)    /*!< 0x00008000 */
+#define COMP_CSR_COMPxPOLARITY         COMP_CSR_COMPxPOLARITY_Msk              /*!< COMPx output polarity */
+#define COMP_CSR_COMPxOUTVALUE_Pos     (30U)                                   
+#define COMP_CSR_COMPxOUTVALUE_Msk     (0x1U << COMP_CSR_COMPxOUTVALUE_Pos)    /*!< 0x40000000 */
+#define COMP_CSR_COMPxOUTVALUE         COMP_CSR_COMPxOUTVALUE_Msk              /*!< COMPx output level */
+#define COMP_CSR_COMPxLOCK_Pos         (31U)                                   
+#define COMP_CSR_COMPxLOCK_Msk         (0x1U << COMP_CSR_COMPxLOCK_Pos)        /*!< 0x80000000 */
+#define COMP_CSR_COMPxLOCK             COMP_CSR_COMPxLOCK_Msk                  /*!< COMPx lock */
+
+/* Reference defines */
+#define COMP_CSR_WINMODE   COMP_CSR_COMP1WM /*!< Bit intended to be used with COMP common instance (COMP_Common_TypeDef)  */
+
+/******************************************************************************/
+/*                                                                            */
+/*                       CRC calculation unit (CRC)                           */
+/*                                                                            */
+/******************************************************************************/
+/*******************  Bit definition for CRC_DR register  *********************/
+#define CRC_DR_DR_Pos            (0U)                                          
+#define CRC_DR_DR_Msk            (0xFFFFFFFFU << CRC_DR_DR_Pos)                /*!< 0xFFFFFFFF */
+#define CRC_DR_DR                CRC_DR_DR_Msk                                 /*!< Data register bits */
+
+/*******************  Bit definition for CRC_IDR register  ********************/
+#define CRC_IDR_IDR              ((uint8_t)0xFFU)                              /*!< General-purpose 8-bit data register bits */
+
+/********************  Bit definition for CRC_CR register  ********************/
+#define CRC_CR_RESET_Pos         (0U)                                          
+#define CRC_CR_RESET_Msk         (0x1U << CRC_CR_RESET_Pos)                    /*!< 0x00000001 */
+#define CRC_CR_RESET             CRC_CR_RESET_Msk                              /*!< RESET the CRC computation unit bit */
+#define CRC_CR_POLYSIZE_Pos      (3U)                                          
+#define CRC_CR_POLYSIZE_Msk      (0x3U << CRC_CR_POLYSIZE_Pos)                 /*!< 0x00000018 */
+#define CRC_CR_POLYSIZE          CRC_CR_POLYSIZE_Msk                           /*!< Polynomial size bits */
+#define CRC_CR_POLYSIZE_0        (0x1U << CRC_CR_POLYSIZE_Pos)                 /*!< 0x00000008 */
+#define CRC_CR_POLYSIZE_1        (0x2U << CRC_CR_POLYSIZE_Pos)                 /*!< 0x00000010 */
+#define CRC_CR_REV_IN_Pos        (5U)                                          
+#define CRC_CR_REV_IN_Msk        (0x3U << CRC_CR_REV_IN_Pos)                   /*!< 0x00000060 */
+#define CRC_CR_REV_IN            CRC_CR_REV_IN_Msk                             /*!< REV_IN Reverse Input Data bits */
+#define CRC_CR_REV_IN_0          (0x1U << CRC_CR_REV_IN_Pos)                   /*!< 0x00000020 */
+#define CRC_CR_REV_IN_1          (0x2U << CRC_CR_REV_IN_Pos)                   /*!< 0x00000040 */
+#define CRC_CR_REV_OUT_Pos       (7U)                                          
+#define CRC_CR_REV_OUT_Msk       (0x1U << CRC_CR_REV_OUT_Pos)                  /*!< 0x00000080 */
+#define CRC_CR_REV_OUT           CRC_CR_REV_OUT_Msk                            /*!< REV_OUT Reverse Output Data bits */
+
+/*******************  Bit definition for CRC_INIT register  *******************/
+#define CRC_INIT_INIT_Pos        (0U)                                          
+#define CRC_INIT_INIT_Msk        (0xFFFFFFFFU << CRC_INIT_INIT_Pos)            /*!< 0xFFFFFFFF */
+#define CRC_INIT_INIT            CRC_INIT_INIT_Msk                             /*!< Initial CRC value bits */
+
+/*******************  Bit definition for CRC_POL register  ********************/
+#define CRC_POL_POL_Pos          (0U)                                          
+#define CRC_POL_POL_Msk          (0xFFFFFFFFU << CRC_POL_POL_Pos)              /*!< 0xFFFFFFFF */
+#define CRC_POL_POL              CRC_POL_POL_Msk                               /*!< Coefficients of the polynomial */
+
+/******************************************************************************/
+/*                                                                            */
+/*                          CRS Clock Recovery System                         */
+/*                                                                            */
+/******************************************************************************/
+
+/*******************  Bit definition for CRS_CR register  *********************/
+#define CRS_CR_SYNCOKIE_Pos       (0U)                                         
+#define CRS_CR_SYNCOKIE_Msk       (0x1U << CRS_CR_SYNCOKIE_Pos)                /*!< 0x00000001 */
+#define CRS_CR_SYNCOKIE           CRS_CR_SYNCOKIE_Msk                          /* SYNC event OK interrupt enable        */
+#define CRS_CR_SYNCWARNIE_Pos     (1U)                                         
+#define CRS_CR_SYNCWARNIE_Msk     (0x1U << CRS_CR_SYNCWARNIE_Pos)              /*!< 0x00000002 */
+#define CRS_CR_SYNCWARNIE         CRS_CR_SYNCWARNIE_Msk                        /* SYNC warning interrupt enable         */
+#define CRS_CR_ERRIE_Pos          (2U)                                         
+#define CRS_CR_ERRIE_Msk          (0x1U << CRS_CR_ERRIE_Pos)                   /*!< 0x00000004 */
+#define CRS_CR_ERRIE              CRS_CR_ERRIE_Msk                             /* SYNC error interrupt enable           */
+#define CRS_CR_ESYNCIE_Pos        (3U)                                         
+#define CRS_CR_ESYNCIE_Msk        (0x1U << CRS_CR_ESYNCIE_Pos)                 /*!< 0x00000008 */
+#define CRS_CR_ESYNCIE            CRS_CR_ESYNCIE_Msk                           /* Expected SYNC(ESYNCF) interrupt Enable*/
+#define CRS_CR_CEN_Pos            (5U)                                         
+#define CRS_CR_CEN_Msk            (0x1U << CRS_CR_CEN_Pos)                     /*!< 0x00000020 */
+#define CRS_CR_CEN                CRS_CR_CEN_Msk                               /* Frequency error counter enable        */
+#define CRS_CR_AUTOTRIMEN_Pos     (6U)                                         
+#define CRS_CR_AUTOTRIMEN_Msk     (0x1U << CRS_CR_AUTOTRIMEN_Pos)              /*!< 0x00000040 */
+#define CRS_CR_AUTOTRIMEN         CRS_CR_AUTOTRIMEN_Msk                        /* Automatic trimming enable             */
+#define CRS_CR_SWSYNC_Pos         (7U)                                         
+#define CRS_CR_SWSYNC_Msk         (0x1U << CRS_CR_SWSYNC_Pos)                  /*!< 0x00000080 */
+#define CRS_CR_SWSYNC             CRS_CR_SWSYNC_Msk                            /* A Software SYNC event is generated    */
+#define CRS_CR_TRIM_Pos           (8U)                                         
+#define CRS_CR_TRIM_Msk           (0x3FU << CRS_CR_TRIM_Pos)                   /*!< 0x00003F00 */
+#define CRS_CR_TRIM               CRS_CR_TRIM_Msk                              /* HSI48 oscillator smooth trimming      */
+
+/*******************  Bit definition for CRS_CFGR register  *********************/
+#define CRS_CFGR_RELOAD_Pos       (0U)                                         
+#define CRS_CFGR_RELOAD_Msk       (0xFFFFU << CRS_CFGR_RELOAD_Pos)             /*!< 0x0000FFFF */
+#define CRS_CFGR_RELOAD           CRS_CFGR_RELOAD_Msk                          /* Counter reload value               */
+#define CRS_CFGR_FELIM_Pos        (16U)                                        
+#define CRS_CFGR_FELIM_Msk        (0xFFU << CRS_CFGR_FELIM_Pos)                /*!< 0x00FF0000 */
+#define CRS_CFGR_FELIM            CRS_CFGR_FELIM_Msk                           /* Frequency error limit              */
+
+#define CRS_CFGR_SYNCDIV_Pos      (24U)                                        
+#define CRS_CFGR_SYNCDIV_Msk      (0x7U << CRS_CFGR_SYNCDIV_Pos)               /*!< 0x07000000 */
+#define CRS_CFGR_SYNCDIV          CRS_CFGR_SYNCDIV_Msk                         /* SYNC divider                       */
+#define CRS_CFGR_SYNCDIV_0        (0x1U << CRS_CFGR_SYNCDIV_Pos)               /*!< 0x01000000 */
+#define CRS_CFGR_SYNCDIV_1        (0x2U << CRS_CFGR_SYNCDIV_Pos)               /*!< 0x02000000 */
+#define CRS_CFGR_SYNCDIV_2        (0x4U << CRS_CFGR_SYNCDIV_Pos)               /*!< 0x04000000 */
+
+#define CRS_CFGR_SYNCSRC_Pos      (28U)                                        
+#define CRS_CFGR_SYNCSRC_Msk      (0x3U << CRS_CFGR_SYNCSRC_Pos)               /*!< 0x30000000 */
+#define CRS_CFGR_SYNCSRC          CRS_CFGR_SYNCSRC_Msk                         /* SYNC signal source selection       */
+#define CRS_CFGR_SYNCSRC_0        (0x1U << CRS_CFGR_SYNCSRC_Pos)               /*!< 0x10000000 */
+#define CRS_CFGR_SYNCSRC_1        (0x2U << CRS_CFGR_SYNCSRC_Pos)               /*!< 0x20000000 */
+
+#define CRS_CFGR_SYNCPOL_Pos      (31U)                                        
+#define CRS_CFGR_SYNCPOL_Msk      (0x1U << CRS_CFGR_SYNCPOL_Pos)               /*!< 0x80000000 */
+#define CRS_CFGR_SYNCPOL          CRS_CFGR_SYNCPOL_Msk                         /* SYNC polarity selection            */
+  
+/*******************  Bit definition for CRS_ISR register  *********************/
+#define CRS_ISR_SYNCOKF_Pos       (0U)                                         
+#define CRS_ISR_SYNCOKF_Msk       (0x1U << CRS_ISR_SYNCOKF_Pos)                /*!< 0x00000001 */
+#define CRS_ISR_SYNCOKF           CRS_ISR_SYNCOKF_Msk                          /* SYNC event OK flag             */
+#define CRS_ISR_SYNCWARNF_Pos     (1U)                                         
+#define CRS_ISR_SYNCWARNF_Msk     (0x1U << CRS_ISR_SYNCWARNF_Pos)              /*!< 0x00000002 */
+#define CRS_ISR_SYNCWARNF         CRS_ISR_SYNCWARNF_Msk                        /* SYNC warning                   */
+#define CRS_ISR_ERRF_Pos          (2U)                                         
+#define CRS_ISR_ERRF_Msk          (0x1U << CRS_ISR_ERRF_Pos)                   /*!< 0x00000004 */
+#define CRS_ISR_ERRF              CRS_ISR_ERRF_Msk                             /* SYNC error flag                */
+#define CRS_ISR_ESYNCF_Pos        (3U)                                         
+#define CRS_ISR_ESYNCF_Msk        (0x1U << CRS_ISR_ESYNCF_Pos)                 /*!< 0x00000008 */
+#define CRS_ISR_ESYNCF            CRS_ISR_ESYNCF_Msk                           /* Expected SYNC flag             */
+#define CRS_ISR_SYNCERR_Pos       (8U)                                         
+#define CRS_ISR_SYNCERR_Msk       (0x1U << CRS_ISR_SYNCERR_Pos)                /*!< 0x00000100 */
+#define CRS_ISR_SYNCERR           CRS_ISR_SYNCERR_Msk                          /* SYNC error                     */
+#define CRS_ISR_SYNCMISS_Pos      (9U)                                         
+#define CRS_ISR_SYNCMISS_Msk      (0x1U << CRS_ISR_SYNCMISS_Pos)               /*!< 0x00000200 */
+#define CRS_ISR_SYNCMISS          CRS_ISR_SYNCMISS_Msk                         /* SYNC missed                    */
+#define CRS_ISR_TRIMOVF_Pos       (10U)                                        
+#define CRS_ISR_TRIMOVF_Msk       (0x1U << CRS_ISR_TRIMOVF_Pos)                /*!< 0x00000400 */
+#define CRS_ISR_TRIMOVF           CRS_ISR_TRIMOVF_Msk                          /* Trimming overflow or underflow */
+#define CRS_ISR_FEDIR_Pos         (15U)                                        
+#define CRS_ISR_FEDIR_Msk         (0x1U << CRS_ISR_FEDIR_Pos)                  /*!< 0x00008000 */
+#define CRS_ISR_FEDIR             CRS_ISR_FEDIR_Msk                            /* Frequency error direction      */
+#define CRS_ISR_FECAP_Pos         (16U)                                        
+#define CRS_ISR_FECAP_Msk         (0xFFFFU << CRS_ISR_FECAP_Pos)               /*!< 0xFFFF0000 */
+#define CRS_ISR_FECAP             CRS_ISR_FECAP_Msk                            /* Frequency error capture        */
+
+/*******************  Bit definition for CRS_ICR register  *********************/
+#define CRS_ICR_SYNCOKC_Pos       (0U)                                         
+#define CRS_ICR_SYNCOKC_Msk       (0x1U << CRS_ICR_SYNCOKC_Pos)                /*!< 0x00000001 */
+#define CRS_ICR_SYNCOKC           CRS_ICR_SYNCOKC_Msk                          /* SYNC event OK clear flag     */
+#define CRS_ICR_SYNCWARNC_Pos     (1U)                                         
+#define CRS_ICR_SYNCWARNC_Msk     (0x1U << CRS_ICR_SYNCWARNC_Pos)              /*!< 0x00000002 */
+#define CRS_ICR_SYNCWARNC         CRS_ICR_SYNCWARNC_Msk                        /* SYNC warning clear flag      */
+#define CRS_ICR_ERRC_Pos          (2U)                                         
+#define CRS_ICR_ERRC_Msk          (0x1U << CRS_ICR_ERRC_Pos)                   /*!< 0x00000004 */
+#define CRS_ICR_ERRC              CRS_ICR_ERRC_Msk                             /* Error clear flag             */
+#define CRS_ICR_ESYNCC_Pos        (3U)                                         
+#define CRS_ICR_ESYNCC_Msk        (0x1U << CRS_ICR_ESYNCC_Pos)                 /*!< 0x00000008 */
+#define CRS_ICR_ESYNCC            CRS_ICR_ESYNCC_Msk                           /* Expected SYNC clear flag     */
+
+/******************************************************************************/
+/*                                                                            */
+/*                 Digital to Analog Converter (DAC)                          */
+/*                                                                            */
+/******************************************************************************/
+
+/*
+ * @brief Specific device feature definitions (not present on all devices in the STM32L0 family)
+ */
+#define DAC_CHANNEL2_SUPPORT                       /*!< DAC feature available only on specific devices: availability of DAC channel 2 */
+
+/********************  Bit definition for DAC_CR register  ********************/
+#define DAC_CR_EN1_Pos              (0U)                                       
+#define DAC_CR_EN1_Msk              (0x1U << DAC_CR_EN1_Pos)                   /*!< 0x00000001 */
+#define DAC_CR_EN1                  DAC_CR_EN1_Msk                             /*!< DAC channel1 enable */
+#define DAC_CR_BOFF1_Pos            (1U)                                       
+#define DAC_CR_BOFF1_Msk            (0x1U << DAC_CR_BOFF1_Pos)                 /*!< 0x00000002 */
+#define DAC_CR_BOFF1                DAC_CR_BOFF1_Msk                           /*!< DAC channel1 output buffer disable */
+#define DAC_CR_TEN1_Pos             (2U)                                       
+#define DAC_CR_TEN1_Msk             (0x1U << DAC_CR_TEN1_Pos)                  /*!< 0x00000004 */
+#define DAC_CR_TEN1                 DAC_CR_TEN1_Msk                            /*!< DAC channel1 Trigger enable */
+
+#define DAC_CR_TSEL1_Pos            (3U)                                       
+#define DAC_CR_TSEL1_Msk            (0x7U << DAC_CR_TSEL1_Pos)                 /*!< 0x00000038 */
+#define DAC_CR_TSEL1                DAC_CR_TSEL1_Msk                           /*!< TSEL1[2:0] (DAC channel1 Trigger selection) */
+#define DAC_CR_TSEL1_0              (0x1U << DAC_CR_TSEL1_Pos)                 /*!< 0x00000008 */
+#define DAC_CR_TSEL1_1              (0x2U << DAC_CR_TSEL1_Pos)                 /*!< 0x00000010 */
+#define DAC_CR_TSEL1_2              (0x4U << DAC_CR_TSEL1_Pos)                 /*!< 0x00000020 */
+
+#define DAC_CR_WAVE1_Pos            (6U)                                       
+#define DAC_CR_WAVE1_Msk            (0x3U << DAC_CR_WAVE1_Pos)                 /*!< 0x000000C0 */
+#define DAC_CR_WAVE1                DAC_CR_WAVE1_Msk                           /*!< WAVE1[1:0] (DAC channel1 noise/triangle wave generation enable) */
+#define DAC_CR_WAVE1_0              (0x1U << DAC_CR_WAVE1_Pos)                 /*!< 0x00000040 */
+#define DAC_CR_WAVE1_1              (0x2U << DAC_CR_WAVE1_Pos)                 /*!< 0x00000080 */
+
+#define DAC_CR_MAMP1_Pos            (8U)                                       
+#define DAC_CR_MAMP1_Msk            (0xFU << DAC_CR_MAMP1_Pos)                 /*!< 0x00000F00 */
+#define DAC_CR_MAMP1                DAC_CR_MAMP1_Msk                           /*!< MAMP1[3:0] (DAC channel1 Mask/Amplitude selector) */
+#define DAC_CR_MAMP1_0              (0x1U << DAC_CR_MAMP1_Pos)                 /*!< 0x00000100 */
+#define DAC_CR_MAMP1_1              (0x2U << DAC_CR_MAMP1_Pos)                 /*!< 0x00000200 */
+#define DAC_CR_MAMP1_2              (0x4U << DAC_CR_MAMP1_Pos)                 /*!< 0x00000400 */
+#define DAC_CR_MAMP1_3              (0x8U << DAC_CR_MAMP1_Pos)                 /*!< 0x00000800 */
+
+#define DAC_CR_DMAEN1_Pos           (12U)                                      
+#define DAC_CR_DMAEN1_Msk           (0x1U << DAC_CR_DMAEN1_Pos)                /*!< 0x00001000 */
+#define DAC_CR_DMAEN1               DAC_CR_DMAEN1_Msk                          /*!< DAC channel1 DMA enable */
+#define DAC_CR_DMAUDRIE1_Pos        (13U)                                      
+#define DAC_CR_DMAUDRIE1_Msk        (0x1U << DAC_CR_DMAUDRIE1_Pos)             /*!< 0x00002000 */
+#define DAC_CR_DMAUDRIE1            DAC_CR_DMAUDRIE1_Msk                       /*!< DAC channel1 DMA Underrun interrupt enable */
+
+#define DAC_CR_EN2_Pos              (16U)                                      
+#define DAC_CR_EN2_Msk              (0x1U << DAC_CR_EN2_Pos)                   /*!< 0x00010000 */
+#define DAC_CR_EN2                  DAC_CR_EN2_Msk                             /*!< DAC channel2 enable */
+#define DAC_CR_BOFF2_Pos            (17U)                                      
+#define DAC_CR_BOFF2_Msk            (0x1U << DAC_CR_BOFF2_Pos)                 /*!< 0x00020000 */
+#define DAC_CR_BOFF2                DAC_CR_BOFF2_Msk                           /*!< DAC channel2 output buffer disable */
+#define DAC_CR_TEN2_Pos             (18U)                                      
+#define DAC_CR_TEN2_Msk             (0x1U << DAC_CR_TEN2_Pos)                  /*!< 0x00040000 */
+#define DAC_CR_TEN2                 DAC_CR_TEN2_Msk                            /*!< DAC channel2 Trigger enable */
+
+#define DAC_CR_TSEL2_Pos            (19U)                                      
+#define DAC_CR_TSEL2_Msk            (0x7U << DAC_CR_TSEL2_Pos)                 /*!< 0x00380000 */
+#define DAC_CR_TSEL2                DAC_CR_TSEL2_Msk                           /*!< TSEL2[2:0] (DAC channel2 Trigger selection) */
+#define DAC_CR_TSEL2_0              (0x1U << DAC_CR_TSEL2_Pos)                 /*!< 0x00080000 */
+#define DAC_CR_TSEL2_1              (0x2U << DAC_CR_TSEL2_Pos)                 /*!< 0x00100000 */
+#define DAC_CR_TSEL2_2              (0x4U << DAC_CR_TSEL2_Pos)                 /*!< 0x00200000 */
+
+#define DAC_CR_WAVE2_Pos            (22U)                                      
+#define DAC_CR_WAVE2_Msk            (0x3U << DAC_CR_WAVE2_Pos)                 /*!< 0x00C00000 */
+#define DAC_CR_WAVE2                DAC_CR_WAVE2_Msk                           /*!< WAVE2[1:0] (DAC channel2 noise/triangle wave generation enable) */
+#define DAC_CR_WAVE2_0              (0x1U << DAC_CR_WAVE2_Pos)                 /*!< 0x00400000 */
+#define DAC_CR_WAVE2_1              (0x2U << DAC_CR_WAVE2_Pos)                 /*!< 0x00800000 */
+
+#define DAC_CR_MAMP2_Pos            (24U)                                      
+#define DAC_CR_MAMP2_Msk            (0xFU << DAC_CR_MAMP2_Pos)                 /*!< 0x0F000000 */
+#define DAC_CR_MAMP2                DAC_CR_MAMP2_Msk                           /*!< MAMP2[3:0] (DAC channel2 Mask/Amplitude selector) */
+#define DAC_CR_MAMP2_0              (0x1U << DAC_CR_MAMP2_Pos)                 /*!< 0x01000000 */
+#define DAC_CR_MAMP2_1              (0x2U << DAC_CR_MAMP2_Pos)                 /*!< 0x02000000 */
+#define DAC_CR_MAMP2_2              (0x4U << DAC_CR_MAMP2_Pos)                 /*!< 0x04000000 */
+#define DAC_CR_MAMP2_3              (0x8U << DAC_CR_MAMP2_Pos)                 /*!< 0x08000000 */
+
+#define DAC_CR_DMAEN2_Pos           (28U)                                      
+#define DAC_CR_DMAEN2_Msk           (0x1U << DAC_CR_DMAEN2_Pos)                /*!< 0x10000000 */
+#define DAC_CR_DMAEN2               DAC_CR_DMAEN2_Msk                          /*!< DAC channel2 DMA enabled */
+#define DAC_CR_DMAUDRIE2_Pos        (29U)                                      
+#define DAC_CR_DMAUDRIE2_Msk        (0x1U << DAC_CR_DMAUDRIE2_Pos)             /*!< 0x20000000 */
+#define DAC_CR_DMAUDRIE2            DAC_CR_DMAUDRIE2_Msk                       /*!< DAC channel12DMA Underrun interrupt enable */
+
+/*****************  Bit definition for DAC_SWTRIGR register  ******************/
+#define DAC_SWTRIGR_SWTRIG1_Pos     (0U)                                       
+#define DAC_SWTRIGR_SWTRIG1_Msk     (0x1U << DAC_SWTRIGR_SWTRIG1_Pos)          /*!< 0x00000001 */
+#define DAC_SWTRIGR_SWTRIG1         DAC_SWTRIGR_SWTRIG1_Msk                    /*!< DAC channel1 software trigger */
+#define DAC_SWTRIGR_SWTRIG2_Pos     (1U)                                       
+#define DAC_SWTRIGR_SWTRIG2_Msk     (0x1U << DAC_SWTRIGR_SWTRIG2_Pos)          /*!< 0x00000002 */
+#define DAC_SWTRIGR_SWTRIG2         DAC_SWTRIGR_SWTRIG2_Msk                    /*!< DAC channel2 software trigger */
+
+/*****************  Bit definition for DAC_DHR12R1 register  ******************/
+#define DAC_DHR12R1_DACC1DHR_Pos    (0U)                                       
+#define DAC_DHR12R1_DACC1DHR_Msk    (0xFFFU << DAC_DHR12R1_DACC1DHR_Pos)       /*!< 0x00000FFF */
+#define DAC_DHR12R1_DACC1DHR        DAC_DHR12R1_DACC1DHR_Msk                   /*!< DAC channel1 12-bit Right aligned data */
+
+/*****************  Bit definition for DAC_DHR12L1 register  ******************/
+#define DAC_DHR12L1_DACC1DHR_Pos    (4U)                                       
+#define DAC_DHR12L1_DACC1DHR_Msk    (0xFFFU << DAC_DHR12L1_DACC1DHR_Pos)       /*!< 0x0000FFF0 */
+#define DAC_DHR12L1_DACC1DHR        DAC_DHR12L1_DACC1DHR_Msk                   /*!< DAC channel1 12-bit Left aligned data */
+
+/******************  Bit definition for DAC_DHR8R1 register  ******************/
+#define DAC_DHR8R1_DACC1DHR_Pos     (0U)                                       
+#define DAC_DHR8R1_DACC1DHR_Msk     (0xFFU << DAC_DHR8R1_DACC1DHR_Pos)         /*!< 0x000000FF */
+#define DAC_DHR8R1_DACC1DHR         DAC_DHR8R1_DACC1DHR_Msk                    /*!< DAC channel1 8-bit Right aligned data */
+
+/*****************  Bit definition for DAC_DHR12R2 register  ******************/
+#define DAC_DHR12R2_DACC2DHR_Pos    (0U)                                       
+#define DAC_DHR12R2_DACC2DHR_Msk    (0xFFFU << DAC_DHR12R2_DACC2DHR_Pos)       /*!< 0x00000FFF */
+#define DAC_DHR12R2_DACC2DHR        DAC_DHR12R2_DACC2DHR_Msk                   /*!< DAC channel2 12-bit Right aligned data */
+
+/*****************  Bit definition for DAC_DHR12L2 register  ******************/
+#define DAC_DHR12L2_DACC2DHR_Pos    (4U)                                       
+#define DAC_DHR12L2_DACC2DHR_Msk    (0xFFFU << DAC_DHR12L2_DACC2DHR_Pos)       /*!< 0x0000FFF0 */
+#define DAC_DHR12L2_DACC2DHR        DAC_DHR12L2_DACC2DHR_Msk                   /*!< DAC channel2 12-bit Left aligned data */
+
+/******************  Bit definition for DAC_DHR8R2 register  ******************/
+#define DAC_DHR8R2_DACC2DHR_Pos     (0U)                                       
+#define DAC_DHR8R2_DACC2DHR_Msk     (0xFFU << DAC_DHR8R2_DACC2DHR_Pos)         /*!< 0x000000FF */
+#define DAC_DHR8R2_DACC2DHR         DAC_DHR8R2_DACC2DHR_Msk                    /*!< DAC channel2 8-bit Right aligned data */
+
+/*****************  Bit definition for DAC_DHR12RD register  ******************/
+#define DAC_DHR12RD_DACC1DHR_Pos    (0U)                                       
+#define DAC_DHR12RD_DACC1DHR_Msk    (0xFFFU << DAC_DHR12RD_DACC1DHR_Pos)       /*!< 0x00000FFF */
+#define DAC_DHR12RD_DACC1DHR        DAC_DHR12RD_DACC1DHR_Msk                   /*!< DAC channel1 12-bit Right aligned data */
+#define DAC_DHR12RD_DACC2DHR_Pos    (16U)                                      
+#define DAC_DHR12RD_DACC2DHR_Msk    (0xFFFU << DAC_DHR12RD_DACC2DHR_Pos)       /*!< 0x0FFF0000 */
+#define DAC_DHR12RD_DACC2DHR        DAC_DHR12RD_DACC2DHR_Msk                   /*!< DAC channel2 12-bit Right aligned data */
+
+/*****************  Bit definition for DAC_DHR12LD register  ******************/
+#define DAC_DHR12LD_DACC1DHR_Pos    (4U)                                       
+#define DAC_DHR12LD_DACC1DHR_Msk    (0xFFFU << DAC_DHR12LD_DACC1DHR_Pos)       /*!< 0x0000FFF0 */
+#define DAC_DHR12LD_DACC1DHR        DAC_DHR12LD_DACC1DHR_Msk                   /*!< DAC channel1 12-bit Left aligned data */
+#define DAC_DHR12LD_DACC2DHR_Pos    (20U)                                      
+#define DAC_DHR12LD_DACC2DHR_Msk    (0xFFFU << DAC_DHR12LD_DACC2DHR_Pos)       /*!< 0xFFF00000 */
+#define DAC_DHR12LD_DACC2DHR        DAC_DHR12LD_DACC2DHR_Msk                   /*!< DAC channel2 12-bit Left aligned data */
+
+/******************  Bit definition for DAC_DHR8RD register  ******************/
+#define DAC_DHR8RD_DACC1DHR_Pos     (0U)                                       
+#define DAC_DHR8RD_DACC1DHR_Msk     (0xFFU << DAC_DHR8RD_DACC1DHR_Pos)         /*!< 0x000000FF */
+#define DAC_DHR8RD_DACC1DHR         DAC_DHR8RD_DACC1DHR_Msk                    /*!< DAC channel1 8-bit Right aligned data */
+#define DAC_DHR8RD_DACC2DHR_Pos     (8U)                                       
+#define DAC_DHR8RD_DACC2DHR_Msk     (0xFFU << DAC_DHR8RD_DACC2DHR_Pos)         /*!< 0x0000FF00 */
+#define DAC_DHR8RD_DACC2DHR         DAC_DHR8RD_DACC2DHR_Msk                    /*!< DAC channel2 8-bit Right aligned data */
+
+/*******************  Bit definition for DAC_DOR1 register  *******************/
+#define DAC_DOR1_DACC1DOR           ((uint16_t)0x00000FFFU)                    /*!< DAC channel1 data output */
+
+/*******************  Bit definition for DAC_DOR2 register  *******************/
+#define DAC_DOR2_DACC2DOR_Pos       (0U)                                       
+#define DAC_DOR2_DACC2DOR_Msk       (0xFFFU << DAC_DOR2_DACC2DOR_Pos)          /*!< 0x00000FFF */
+#define DAC_DOR2_DACC2DOR           DAC_DOR2_DACC2DOR_Msk                      /*!< DAC channel2 data output */
+
+/********************  Bit definition for DAC_SR register  ********************/
+#define DAC_SR_DMAUDR1_Pos          (13U)                                      
+#define DAC_SR_DMAUDR1_Msk          (0x1U << DAC_SR_DMAUDR1_Pos)               /*!< 0x00002000 */
+#define DAC_SR_DMAUDR1              DAC_SR_DMAUDR1_Msk                         /*!< DAC channel1 DMA underrun flag */
+#define DAC_SR_DMAUDR2_Pos          (29U)                                      
+#define DAC_SR_DMAUDR2_Msk          (0x1U << DAC_SR_DMAUDR2_Pos)               /*!< 0x20000000 */
+#define DAC_SR_DMAUDR2              DAC_SR_DMAUDR2_Msk                         /*!< DAC channel2 DMA underrun flag */
+
+/******************************************************************************/
+/*                                                                            */
+/*                           Debug MCU (DBGMCU)                               */
+/*                                                                            */
+/******************************************************************************/
+
+/****************  Bit definition for DBGMCU_IDCODE register  *****************/
+#define DBGMCU_IDCODE_DEV_ID_Pos               (0U)                            
+#define DBGMCU_IDCODE_DEV_ID_Msk               (0xFFFU << DBGMCU_IDCODE_DEV_ID_Pos) /*!< 0x00000FFF */
+#define DBGMCU_IDCODE_DEV_ID                   DBGMCU_IDCODE_DEV_ID_Msk        /*!< Device Identifier */
+
+#define DBGMCU_IDCODE_DIV_ID_Pos               (12U)                           
+#define DBGMCU_IDCODE_DIV_ID_Msk               (0xFU << DBGMCU_IDCODE_DIV_ID_Pos) /*!< 0x0000F000 */
+#define DBGMCU_IDCODE_DIV_ID                   DBGMCU_IDCODE_DIV_ID_Msk        /*!< Division Identifier */
+#define DBGMCU_IDCODE_MCD_DIV_ID_Pos           (13U)                           
+#define DBGMCU_IDCODE_MCD_DIV_ID_Msk           (0x3U << DBGMCU_IDCODE_MCD_DIV_ID_Pos) /*!< 0x00006000 */
+#define DBGMCU_IDCODE_MCD_DIV_ID               DBGMCU_IDCODE_MCD_DIV_ID_Msk    /*!< MCD divsion ID is 6 */
+#define DBGMCU_IDCODE_REV_ID_Pos               (16U)                           
+#define DBGMCU_IDCODE_REV_ID_Msk               (0xFFFFU << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0xFFFF0000 */
+#define DBGMCU_IDCODE_REV_ID                   DBGMCU_IDCODE_REV_ID_Msk        /*!< REV_ID[15:0] bits (Revision Identifier) */
+#define DBGMCU_IDCODE_REV_ID_0                 (0x0001U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00010000 */
+#define DBGMCU_IDCODE_REV_ID_1                 (0x0002U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00020000 */
+#define DBGMCU_IDCODE_REV_ID_2                 (0x0004U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00040000 */
+#define DBGMCU_IDCODE_REV_ID_3                 (0x0008U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00080000 */
+#define DBGMCU_IDCODE_REV_ID_4                 (0x0010U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00100000 */
+#define DBGMCU_IDCODE_REV_ID_5                 (0x0020U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00200000 */
+#define DBGMCU_IDCODE_REV_ID_6                 (0x0040U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00400000 */
+#define DBGMCU_IDCODE_REV_ID_7                 (0x0080U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x00800000 */
+#define DBGMCU_IDCODE_REV_ID_8                 (0x0100U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x01000000 */
+#define DBGMCU_IDCODE_REV_ID_9                 (0x0200U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x02000000 */
+#define DBGMCU_IDCODE_REV_ID_10                (0x0400U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x04000000 */
+#define DBGMCU_IDCODE_REV_ID_11                (0x0800U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x08000000 */
+#define DBGMCU_IDCODE_REV_ID_12                (0x1000U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x10000000 */
+#define DBGMCU_IDCODE_REV_ID_13                (0x2000U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x20000000 */
+#define DBGMCU_IDCODE_REV_ID_14                (0x4000U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x40000000 */
+#define DBGMCU_IDCODE_REV_ID_15                (0x8000U << DBGMCU_IDCODE_REV_ID_Pos) /*!< 0x80000000 */
+
+/******************  Bit definition for DBGMCU_CR register  *******************/
+#define DBGMCU_CR_DBG_Pos                      (0U)                            
+#define DBGMCU_CR_DBG_Msk                      (0x7U << DBGMCU_CR_DBG_Pos)     /*!< 0x00000007 */
+#define DBGMCU_CR_DBG                          DBGMCU_CR_DBG_Msk               /*!< Debug mode mask */
+#define DBGMCU_CR_DBG_SLEEP_Pos                (0U)                            
+#define DBGMCU_CR_DBG_SLEEP_Msk                (0x1U << DBGMCU_CR_DBG_SLEEP_Pos) /*!< 0x00000001 */
+#define DBGMCU_CR_DBG_SLEEP                    DBGMCU_CR_DBG_SLEEP_Msk         /*!< Debug Sleep Mode */
+#define DBGMCU_CR_DBG_STOP_Pos                 (1U)                            
+#define DBGMCU_CR_DBG_STOP_Msk                 (0x1U << DBGMCU_CR_DBG_STOP_Pos) /*!< 0x00000002 */
+#define DBGMCU_CR_DBG_STOP                     DBGMCU_CR_DBG_STOP_Msk          /*!< Debug Stop Mode */
+#define DBGMCU_CR_DBG_STANDBY_Pos              (2U)                            
+#define DBGMCU_CR_DBG_STANDBY_Msk              (0x1U << DBGMCU_CR_DBG_STANDBY_Pos) /*!< 0x00000004 */
+#define DBGMCU_CR_DBG_STANDBY                  DBGMCU_CR_DBG_STANDBY_Msk       /*!< Debug Standby mode */
+
+/******************  Bit definition for DBGMCU_APB1_FZ register  **************/
+#define DBGMCU_APB1_FZ_DBG_TIM2_STOP_Pos       (0U)                            
+#define DBGMCU_APB1_FZ_DBG_TIM2_STOP_Msk       (0x1U << DBGMCU_APB1_FZ_DBG_TIM2_STOP_Pos) /*!< 0x00000001 */
+#define DBGMCU_APB1_FZ_DBG_TIM2_STOP           DBGMCU_APB1_FZ_DBG_TIM2_STOP_Msk /*!< TIM2 counter stopped when core is halted */
+#define DBGMCU_APB1_FZ_DBG_TIM3_STOP_Pos       (1U)                            
+#define DBGMCU_APB1_FZ_DBG_TIM3_STOP_Msk       (0x1U << DBGMCU_APB1_FZ_DBG_TIM3_STOP_Pos) /*!< 0x00000002 */
+#define DBGMCU_APB1_FZ_DBG_TIM3_STOP           DBGMCU_APB1_FZ_DBG_TIM3_STOP_Msk 
+#define DBGMCU_APB1_FZ_DBG_TIM6_STOP_Pos       (4U)                            
+#define DBGMCU_APB1_FZ_DBG_TIM6_STOP_Msk       (0x1U << DBGMCU_APB1_FZ_DBG_TIM6_STOP_Pos) /*!< 0x00000010 */
+#define DBGMCU_APB1_FZ_DBG_TIM6_STOP           DBGMCU_APB1_FZ_DBG_TIM6_STOP_Msk /*!< TIM6 counter stopped when core is halted */
+#define DBGMCU_APB1_FZ_DBG_TIM7_STOP_Pos       (5U)                            
+#define DBGMCU_APB1_FZ_DBG_TIM7_STOP_Msk       (0x1U << DBGMCU_APB1_FZ_DBG_TIM7_STOP_Pos) /*!< 0x00000020 */
+#define DBGMCU_APB1_FZ_DBG_TIM7_STOP           DBGMCU_APB1_FZ_DBG_TIM7_STOP_Msk 
+#define DBGMCU_APB1_FZ_DBG_RTC_STOP_Pos        (10U)                           
+#define DBGMCU_APB1_FZ_DBG_RTC_STOP_Msk        (0x1U << DBGMCU_APB1_FZ_DBG_RTC_STOP_Pos) /*!< 0x00000400 */
+#define DBGMCU_APB1_FZ_DBG_RTC_STOP            DBGMCU_APB1_FZ_DBG_RTC_STOP_Msk /*!< RTC Calendar frozen when core is halted */
+#define DBGMCU_APB1_FZ_DBG_WWDG_STOP_Pos       (11U)                           
+#define DBGMCU_APB1_FZ_DBG_WWDG_STOP_Msk       (0x1U << DBGMCU_APB1_FZ_DBG_WWDG_STOP_Pos) /*!< 0x00000800 */
+#define DBGMCU_APB1_FZ_DBG_WWDG_STOP           DBGMCU_APB1_FZ_DBG_WWDG_STOP_Msk /*!< Debug Window Watchdog stopped when Core is halted */
+#define DBGMCU_APB1_FZ_DBG_IWDG_STOP_Pos       (12U)                           
+#define DBGMCU_APB1_FZ_DBG_IWDG_STOP_Msk       (0x1U << DBGMCU_APB1_FZ_DBG_IWDG_STOP_Pos) /*!< 0x00001000 */
+#define DBGMCU_APB1_FZ_DBG_IWDG_STOP           DBGMCU_APB1_FZ_DBG_IWDG_STOP_Msk /*!< Debug Independent Watchdog stopped when Core is halted */
+#define DBGMCU_APB1_FZ_DBG_I2C1_STOP_Pos       (21U)                           
+#define DBGMCU_APB1_FZ_DBG_I2C1_STOP_Msk       (0x1U << DBGMCU_APB1_FZ_DBG_I2C1_STOP_Pos) /*!< 0x00200000 */
+#define DBGMCU_APB1_FZ_DBG_I2C1_STOP           DBGMCU_APB1_FZ_DBG_I2C1_STOP_Msk /*!< I2C1 SMBUS timeout mode stopped when Core is halted */
+#define DBGMCU_APB1_FZ_DBG_I2C2_STOP_Pos       (22U)                           
+#define DBGMCU_APB1_FZ_DBG_I2C2_STOP_Msk       (0x1U << DBGMCU_APB1_FZ_DBG_I2C2_STOP_Pos) /*!< 0x00400000 */
+#define DBGMCU_APB1_FZ_DBG_I2C2_STOP           DBGMCU_APB1_FZ_DBG_I2C2_STOP_Msk /*!< I2C2 SMBUS timeout mode stopped when Core is halted */
+#define DBGMCU_APB1_FZ_DBG_I2C3_STOP_Pos       (23U)                           
+#define DBGMCU_APB1_FZ_DBG_I2C3_STOP_Msk       (0x1U << DBGMCU_APB1_FZ_DBG_I2C3_STOP_Pos) /*!< 0x00800000 */
+#define DBGMCU_APB1_FZ_DBG_I2C3_STOP           DBGMCU_APB1_FZ_DBG_I2C3_STOP_Msk /*!< I2C3 SMBUS timeout mode stopped when Core is halted */
+#define DBGMCU_APB1_FZ_DBG_LPTIMER_STOP_Pos    (31U)                           
+#define DBGMCU_APB1_FZ_DBG_LPTIMER_STOP_Msk    (0x1U << DBGMCU_APB1_FZ_DBG_LPTIMER_STOP_Pos) /*!< 0x80000000 */
+#define DBGMCU_APB1_FZ_DBG_LPTIMER_STOP        DBGMCU_APB1_FZ_DBG_LPTIMER_STOP_Msk /*!< LPTIM1 counter stopped when core is halted */
+/******************  Bit definition for DBGMCU_APB2_FZ register  **************/
+#define DBGMCU_APB2_FZ_DBG_TIM22_STOP_Pos      (5U)                            
+#define DBGMCU_APB2_FZ_DBG_TIM22_STOP_Msk      (0x1U << DBGMCU_APB2_FZ_DBG_TIM22_STOP_Pos) /*!< 0x00000020 */
+#define DBGMCU_APB2_FZ_DBG_TIM22_STOP          DBGMCU_APB2_FZ_DBG_TIM22_STOP_Msk /*!< TIM22 counter stopped when core is halted */
+#define DBGMCU_APB2_FZ_DBG_TIM21_STOP_Pos      (2U)                            
+#define DBGMCU_APB2_FZ_DBG_TIM21_STOP_Msk      (0x1U << DBGMCU_APB2_FZ_DBG_TIM21_STOP_Pos) /*!< 0x00000004 */
+#define DBGMCU_APB2_FZ_DBG_TIM21_STOP          DBGMCU_APB2_FZ_DBG_TIM21_STOP_Msk /*!< TIM21 counter stopped when core is halted */
+
+/******************************************************************************/
+/*                                                                            */
+/*                           DMA Controller (DMA)                             */
+/*                                                                            */
+/******************************************************************************/
+
+/*******************  Bit definition for DMA_ISR register  ********************/
+#define DMA_ISR_GIF1_Pos       (0U)                                            
+#define DMA_ISR_GIF1_Msk       (0x1U << DMA_ISR_GIF1_Pos)                      /*!< 0x00000001 */
+#define DMA_ISR_GIF1           DMA_ISR_GIF1_Msk                                /*!< Channel 1 Global interrupt flag    */
+#define DMA_ISR_TCIF1_Pos      (1U)                                            
+#define DMA_ISR_TCIF1_Msk      (0x1U << DMA_ISR_TCIF1_Pos)                     /*!< 0x00000002 */
+#define DMA_ISR_TCIF1          DMA_ISR_TCIF1_Msk                               /*!< Channel 1 Transfer Complete flag   */
+#define DMA_ISR_HTIF1_Pos      (2U)                                            
+#define DMA_ISR_HTIF1_Msk      (0x1U << DMA_ISR_HTIF1_Pos)                     /*!< 0x00000004 */
+#define DMA_ISR_HTIF1          DMA_ISR_HTIF1_Msk                               /*!< Channel 1 Half Transfer flag       */
+#define DMA_ISR_TEIF1_Pos      (3U)                                            
+#define DMA_ISR_TEIF1_Msk      (0x1U << DMA_ISR_TEIF1_Pos)                     /*!< 0x00000008 */
+#define DMA_ISR_TEIF1          DMA_ISR_TEIF1_Msk                               /*!< Channel 1 Transfer Error flag      */
+#define DMA_ISR_GIF2_Pos       (4U)                                            
+#define DMA_ISR_GIF2_Msk       (0x1U << DMA_ISR_GIF2_Pos)                      /*!< 0x00000010 */
+#define DMA_ISR_GIF2           DMA_ISR_GIF2_Msk                                /*!< Channel 2 Global interrupt flag    */
+#define DMA_ISR_TCIF2_Pos      (5U)                                            
+#define DMA_ISR_TCIF2_Msk      (0x1U << DMA_ISR_TCIF2_Pos)                     /*!< 0x00000020 */
+#define DMA_ISR_TCIF2          DMA_ISR_TCIF2_Msk                               /*!< Channel 2 Transfer Complete flag   */
+#define DMA_ISR_HTIF2_Pos      (6U)                                            
+#define DMA_ISR_HTIF2_Msk      (0x1U << DMA_ISR_HTIF2_Pos)                     /*!< 0x00000040 */
+#define DMA_ISR_HTIF2          DMA_ISR_HTIF2_Msk                               /*!< Channel 2 Half Transfer flag       */
+#define DMA_ISR_TEIF2_Pos      (7U)                                            
+#define DMA_ISR_TEIF2_Msk      (0x1U << DMA_ISR_TEIF2_Pos)                     /*!< 0x00000080 */
+#define DMA_ISR_TEIF2          DMA_ISR_TEIF2_Msk                               /*!< Channel 2 Transfer Error flag      */
+#define DMA_ISR_GIF3_Pos       (8U)                                            
+#define DMA_ISR_GIF3_Msk       (0x1U << DMA_ISR_GIF3_Pos)                      /*!< 0x00000100 */
+#define DMA_ISR_GIF3           DMA_ISR_GIF3_Msk                                /*!< Channel 3 Global interrupt flag    */
+#define DMA_ISR_TCIF3_Pos      (9U)                                            
+#define DMA_ISR_TCIF3_Msk      (0x1U << DMA_ISR_TCIF3_Pos)                     /*!< 0x00000200 */
+#define DMA_ISR_TCIF3          DMA_ISR_TCIF3_Msk                               /*!< Channel 3 Transfer Complete flag   */
+#define DMA_ISR_HTIF3_Pos      (10U)                                           
+#define DMA_ISR_HTIF3_Msk      (0x1U << DMA_ISR_HTIF3_Pos)                     /*!< 0x00000400 */
+#define DMA_ISR_HTIF3          DMA_ISR_HTIF3_Msk                               /*!< Channel 3 Half Transfer flag       */
+#define DMA_ISR_TEIF3_Pos      (11U)                                           
+#define DMA_ISR_TEIF3_Msk      (0x1U << DMA_ISR_TEIF3_Pos)                     /*!< 0x00000800 */
+#define DMA_ISR_TEIF3          DMA_ISR_TEIF3_Msk                               /*!< Channel 3 Transfer Error flag      */
+#define DMA_ISR_GIF4_Pos       (12U)                                           
+#define DMA_ISR_GIF4_Msk       (0x1U << DMA_ISR_GIF4_Pos)                      /*!< 0x00001000 */
+#define DMA_ISR_GIF4           DMA_ISR_GIF4_Msk                                /*!< Channel 4 Global interrupt flag    */
+#define DMA_ISR_TCIF4_Pos      (13U)                                           
+#define DMA_ISR_TCIF4_Msk      (0x1U << DMA_ISR_TCIF4_Pos)                     /*!< 0x00002000 */
+#define DMA_ISR_TCIF4          DMA_ISR_TCIF4_Msk                               /*!< Channel 4 Transfer Complete flag   */
+#define DMA_ISR_HTIF4_Pos      (14U)                                           
+#define DMA_ISR_HTIF4_Msk      (0x1U << DMA_ISR_HTIF4_Pos)                     /*!< 0x00004000 */
+#define DMA_ISR_HTIF4          DMA_ISR_HTIF4_Msk                               /*!< Channel 4 Half Transfer flag       */
+#define DMA_ISR_TEIF4_Pos      (15U)                                           
+#define DMA_ISR_TEIF4_Msk      (0x1U << DMA_ISR_TEIF4_Pos)                     /*!< 0x00008000 */
+#define DMA_ISR_TEIF4          DMA_ISR_TEIF4_Msk                               /*!< Channel 4 Transfer Error flag      */
+#define DMA_ISR_GIF5_Pos       (16U)                                           
+#define DMA_ISR_GIF5_Msk       (0x1U << DMA_ISR_GIF5_Pos)                      /*!< 0x00010000 */
+#define DMA_ISR_GIF5           DMA_ISR_GIF5_Msk                                /*!< Channel 5 Global interrupt flag    */
+#define DMA_ISR_TCIF5_Pos      (17U)                                           
+#define DMA_ISR_TCIF5_Msk      (0x1U << DMA_ISR_TCIF5_Pos)                     /*!< 0x00020000 */
+#define DMA_ISR_TCIF5          DMA_ISR_TCIF5_Msk                               /*!< Channel 5 Transfer Complete flag   */
+#define DMA_ISR_HTIF5_Pos      (18U)                                           
+#define DMA_ISR_HTIF5_Msk      (0x1U << DMA_ISR_HTIF5_Pos)                     /*!< 0x00040000 */
+#define DMA_ISR_HTIF5          DMA_ISR_HTIF5_Msk                               /*!< Channel 5 Half Transfer flag       */
+#define DMA_ISR_TEIF5_Pos      (19U)                                           
+#define DMA_ISR_TEIF5_Msk      (0x1U << DMA_ISR_TEIF5_Pos)                     /*!< 0x00080000 */
+#define DMA_ISR_TEIF5          DMA_ISR_TEIF5_Msk                               /*!< Channel 5 Transfer Error flag      */
+#define DMA_ISR_GIF6_Pos       (20U)                                           
+#define DMA_ISR_GIF6_Msk       (0x1U << DMA_ISR_GIF6_Pos)                      /*!< 0x00100000 */
+#define DMA_ISR_GIF6           DMA_ISR_GIF6_Msk                                /*!< Channel 6 Global interrupt flag */
+#define DMA_ISR_TCIF6_Pos      (21U)                                           
+#define DMA_ISR_TCIF6_Msk      (0x1U << DMA_ISR_TCIF6_Pos)                     /*!< 0x00200000 */
+#define DMA_ISR_TCIF6          DMA_ISR_TCIF6_Msk                               /*!< Channel 6 Transfer Complete flag */
+#define DMA_ISR_HTIF6_Pos      (22U)                                           
+#define DMA_ISR_HTIF6_Msk      (0x1U << DMA_ISR_HTIF6_Pos)                     /*!< 0x00400000 */
+#define DMA_ISR_HTIF6          DMA_ISR_HTIF6_Msk                               /*!< Channel 6 Half Transfer flag */
+#define DMA_ISR_TEIF6_Pos      (23U)                                           
+#define DMA_ISR_TEIF6_Msk      (0x1U << DMA_ISR_TEIF6_Pos)                     /*!< 0x00800000 */
+#define DMA_ISR_TEIF6          DMA_ISR_TEIF6_Msk                               /*!< Channel 6 Transfer Error flag */
+#define DMA_ISR_GIF7_Pos       (24U)                                           
+#define DMA_ISR_GIF7_Msk       (0x1U << DMA_ISR_GIF7_Pos)                      /*!< 0x01000000 */
+#define DMA_ISR_GIF7           DMA_ISR_GIF7_Msk                                /*!< Channel 7 Global interrupt flag */
+#define DMA_ISR_TCIF7_Pos      (25U)                                           
+#define DMA_ISR_TCIF7_Msk      (0x1U << DMA_ISR_TCIF7_Pos)                     /*!< 0x02000000 */
+#define DMA_ISR_TCIF7          DMA_ISR_TCIF7_Msk                               /*!< Channel 7 Transfer Complete flag */
+#define DMA_ISR_HTIF7_Pos      (26U)                                           
+#define DMA_ISR_HTIF7_Msk      (0x1U << DMA_ISR_HTIF7_Pos)                     /*!< 0x04000000 */
+#define DMA_ISR_HTIF7          DMA_ISR_HTIF7_Msk                               /*!< Channel 7 Half Transfer flag */
+#define DMA_ISR_TEIF7_Pos      (27U)                                           
+#define DMA_ISR_TEIF7_Msk      (0x1U << DMA_ISR_TEIF7_Pos)                     /*!< 0x08000000 */
+#define DMA_ISR_TEIF7          DMA_ISR_TEIF7_Msk                               /*!< Channel 7 Transfer Error flag */
+
+/*******************  Bit definition for DMA_IFCR register  *******************/
+#define DMA_IFCR_CGIF1_Pos     (0U)                                            
+#define DMA_IFCR_CGIF1_Msk     (0x1U << DMA_IFCR_CGIF1_Pos)                    /*!< 0x00000001 */
+#define DMA_IFCR_CGIF1         DMA_IFCR_CGIF1_Msk                              /*!< Channel 1 Global interrupt clear    */
+#define DMA_IFCR_CTCIF1_Pos    (1U)                                            
+#define DMA_IFCR_CTCIF1_Msk    (0x1U << DMA_IFCR_CTCIF1_Pos)                   /*!< 0x00000002 */
+#define DMA_IFCR_CTCIF1        DMA_IFCR_CTCIF1_Msk                             /*!< Channel 1 Transfer Complete clear   */
+#define DMA_IFCR_CHTIF1_Pos    (2U)                                            
+#define DMA_IFCR_CHTIF1_Msk    (0x1U << DMA_IFCR_CHTIF1_Pos)                   /*!< 0x00000004 */
+#define DMA_IFCR_CHTIF1        DMA_IFCR_CHTIF1_Msk                             /*!< Channel 1 Half Transfer clear       */
+#define DMA_IFCR_CTEIF1_Pos    (3U)                                            
+#define DMA_IFCR_CTEIF1_Msk    (0x1U << DMA_IFCR_CTEIF1_Pos)                   /*!< 0x00000008 */
+#define DMA_IFCR_CTEIF1        DMA_IFCR_CTEIF1_Msk                             /*!< Channel 1 Transfer Error clear      */
+#define DMA_IFCR_CGIF2_Pos     (4U)                                            
+#define DMA_IFCR_CGIF2_Msk     (0x1U << DMA_IFCR_CGIF2_Pos)                    /*!< 0x00000010 */
+#define DMA_IFCR_CGIF2         DMA_IFCR_CGIF2_Msk                              /*!< Channel 2 Global interrupt clear    */
+#define DMA_IFCR_CTCIF2_Pos    (5U)                                            
+#define DMA_IFCR_CTCIF2_Msk    (0x1U << DMA_IFCR_CTCIF2_Pos)                   /*!< 0x00000020 */
+#define DMA_IFCR_CTCIF2        DMA_IFCR_CTCIF2_Msk                             /*!< Channel 2 Transfer Complete clear   */
+#define DMA_IFCR_CHTIF2_Pos    (6U)                                            
+#define DMA_IFCR_CHTIF2_Msk    (0x1U << DMA_IFCR_CHTIF2_Pos)                   /*!< 0x00000040 */
+#define DMA_IFCR_CHTIF2        DMA_IFCR_CHTIF2_Msk                             /*!< Channel 2 Half Transfer clear       */
+#define DMA_IFCR_CTEIF2_Pos    (7U)                                            
+#define DMA_IFCR_CTEIF2_Msk    (0x1U << DMA_IFCR_CTEIF2_Pos)                   /*!< 0x00000080 */
+#define DMA_IFCR_CTEIF2        DMA_IFCR_CTEIF2_Msk                             /*!< Channel 2 Transfer Error clear      */
+#define DMA_IFCR_CGIF3_Pos     (8U)                                            
+#define DMA_IFCR_CGIF3_Msk     (0x1U << DMA_IFCR_CGIF3_Pos)                    /*!< 0x00000100 */
+#define DMA_IFCR_CGIF3         DMA_IFCR_CGIF3_Msk                              /*!< Channel 3 Global interrupt clear    */
+#define DMA_IFCR_CTCIF3_Pos    (9U)                                            
+#define DMA_IFCR_CTCIF3_Msk    (0x1U << DMA_IFCR_CTCIF3_Pos)                   /*!< 0x00000200 */
+#define DMA_IFCR_CTCIF3        DMA_IFCR_CTCIF3_Msk                             /*!< Channel 3 Transfer Complete clear   */
+#define DMA_IFCR_CHTIF3_Pos    (10U)                                           
+#define DMA_IFCR_CHTIF3_Msk    (0x1U << DMA_IFCR_CHTIF3_Pos)                   /*!< 0x00000400 */
+#define DMA_IFCR_CHTIF3        DMA_IFCR_CHTIF3_Msk                             /*!< Channel 3 Half Transfer clear       */
+#define DMA_IFCR_CTEIF3_Pos    (11U)                                           
+#define DMA_IFCR_CTEIF3_Msk    (0x1U << DMA_IFCR_CTEIF3_Pos)                   /*!< 0x00000800 */
+#define DMA_IFCR_CTEIF3        DMA_IFCR_CTEIF3_Msk                             /*!< Channel 3 Transfer Error clear      */
+#define DMA_IFCR_CGIF4_Pos     (12U)                                           
+#define DMA_IFCR_CGIF4_Msk     (0x1U << DMA_IFCR_CGIF4_Pos)                    /*!< 0x00001000 */
+#define DMA_IFCR_CGIF4         DMA_IFCR_CGIF4_Msk                              /*!< Channel 4 Global interrupt clear    */
+#define DMA_IFCR_CTCIF4_Pos    (13U)                                           
+#define DMA_IFCR_CTCIF4_Msk    (0x1U << DMA_IFCR_CTCIF4_Pos)                   /*!< 0x00002000 */
+#define DMA_IFCR_CTCIF4        DMA_IFCR_CTCIF4_Msk                             /*!< Channel 4 Transfer Complete clear   */
+#define DMA_IFCR_CHTIF4_Pos    (14U)                                           
+#define DMA_IFCR_CHTIF4_Msk    (0x1U << DMA_IFCR_CHTIF4_Pos)                   /*!< 0x00004000 */
+#define DMA_IFCR_CHTIF4        DMA_IFCR_CHTIF4_Msk                             /*!< Channel 4 Half Transfer clear       */
+#define DMA_IFCR_CTEIF4_Pos    (15U)                                           
+#define DMA_IFCR_CTEIF4_Msk    (0x1U << DMA_IFCR_CTEIF4_Pos)                   /*!< 0x00008000 */
+#define DMA_IFCR_CTEIF4        DMA_IFCR_CTEIF4_Msk                             /*!< Channel 4 Transfer Error clear      */
+#define DMA_IFCR_CGIF5_Pos     (16U)                                           
+#define DMA_IFCR_CGIF5_Msk     (0x1U << DMA_IFCR_CGIF5_Pos)                    /*!< 0x00010000 */
+#define DMA_IFCR_CGIF5         DMA_IFCR_CGIF5_Msk                              /*!< Channel 5 Global interrupt clear    */
+#define DMA_IFCR_CTCIF5_Pos    (17U)                                           
+#define DMA_IFCR_CTCIF5_Msk    (0x1U << DMA_IFCR_CTCIF5_Pos)                   /*!< 0x00020000 */
+#define DMA_IFCR_CTCIF5        DMA_IFCR_CTCIF5_Msk                             /*!< Channel 5 Transfer Complete clear   */
+#define DMA_IFCR_CHTIF5_Pos    (18U)                                           
+#define DMA_IFCR_CHTIF5_Msk    (0x1U << DMA_IFCR_CHTIF5_Pos)                   /*!< 0x00040000 */
+#define DMA_IFCR_CHTIF5        DMA_IFCR_CHTIF5_Msk                             /*!< Channel 5 Half Transfer clear       */
+#define DMA_IFCR_CTEIF5_Pos    (19U)                                           
+#define DMA_IFCR_CTEIF5_Msk    (0x1U << DMA_IFCR_CTEIF5_Pos)                   /*!< 0x00080000 */
+#define DMA_IFCR_CTEIF5        DMA_IFCR_CTEIF5_Msk                             /*!< Channel 5 Transfer Error clear      */
+#define DMA_IFCR_CGIF6_Pos     (20U)                                           
+#define DMA_IFCR_CGIF6_Msk     (0x1U << DMA_IFCR_CGIF6_Pos)                    /*!< 0x00100000 */
+#define DMA_IFCR_CGIF6         DMA_IFCR_CGIF6_Msk                              /*!< Channel 6 Global interrupt clear */
+#define DMA_IFCR_CTCIF6_Pos    (21U)                                           
+#define DMA_IFCR_CTCIF6_Msk    (0x1U << DMA_IFCR_CTCIF6_Pos)                   /*!< 0x00200000 */
+#define DMA_IFCR_CTCIF6        DMA_IFCR_CTCIF6_Msk                             /*!< Channel 6 Transfer Complete clear */
+#define DMA_IFCR_CHTIF6_Pos    (22U)                                           
+#define DMA_IFCR_CHTIF6_Msk    (0x1U << DMA_IFCR_CHTIF6_Pos)                   /*!< 0x00400000 */
+#define DMA_IFCR_CHTIF6        DMA_IFCR_CHTIF6_Msk                             /*!< Channel 6 Half Transfer clear */
+#define DMA_IFCR_CTEIF6_Pos    (23U)                                           
+#define DMA_IFCR_CTEIF6_Msk    (0x1U << DMA_IFCR_CTEIF6_Pos)                   /*!< 0x00800000 */
+#define DMA_IFCR_CTEIF6        DMA_IFCR_CTEIF6_Msk                             /*!< Channel 6 Transfer Error clear */
+#define DMA_IFCR_CGIF7_Pos     (24U)                                           
+#define DMA_IFCR_CGIF7_Msk     (0x1U << DMA_IFCR_CGIF7_Pos)                    /*!< 0x01000000 */
+#define DMA_IFCR_CGIF7         DMA_IFCR_CGIF7_Msk                              /*!< Channel 7 Global interrupt clear */
+#define DMA_IFCR_CTCIF7_Pos    (25U)                                           
+#define DMA_IFCR_CTCIF7_Msk    (0x1U << DMA_IFCR_CTCIF7_Pos)                   /*!< 0x02000000 */
+#define DMA_IFCR_CTCIF7        DMA_IFCR_CTCIF7_Msk                             /*!< Channel 7 Transfer Complete clear */
+#define DMA_IFCR_CHTIF7_Pos    (26U)                                           
+#define DMA_IFCR_CHTIF7_Msk    (0x1U << DMA_IFCR_CHTIF7_Pos)                   /*!< 0x04000000 */
+#define DMA_IFCR_CHTIF7        DMA_IFCR_CHTIF7_Msk                             /*!< Channel 7 Half Transfer clear */
+#define DMA_IFCR_CTEIF7_Pos    (27U)                                           
+#define DMA_IFCR_CTEIF7_Msk    (0x1U << DMA_IFCR_CTEIF7_Pos)                   /*!< 0x08000000 */
+#define DMA_IFCR_CTEIF7        DMA_IFCR_CTEIF7_Msk                             /*!< Channel 7 Transfer Error clear */
+
+/*******************  Bit definition for DMA_CCR register  ********************/
+#define DMA_CCR_EN_Pos         (0U)                                            
+#define DMA_CCR_EN_Msk         (0x1U << DMA_CCR_EN_Pos)                        /*!< 0x00000001 */
+#define DMA_CCR_EN             DMA_CCR_EN_Msk                                  /*!< Channel enable                      */
+#define DMA_CCR_TCIE_Pos       (1U)                                            
+#define DMA_CCR_TCIE_Msk       (0x1U << DMA_CCR_TCIE_Pos)                      /*!< 0x00000002 */
+#define DMA_CCR_TCIE           DMA_CCR_TCIE_Msk                                /*!< Transfer complete interrupt enable  */
+#define DMA_CCR_HTIE_Pos       (2U)                                            
+#define DMA_CCR_HTIE_Msk       (0x1U << DMA_CCR_HTIE_Pos)                      /*!< 0x00000004 */
+#define DMA_CCR_HTIE           DMA_CCR_HTIE_Msk                                /*!< Half Transfer interrupt enable      */
+#define DMA_CCR_TEIE_Pos       (3U)                                            
+#define DMA_CCR_TEIE_Msk       (0x1U << DMA_CCR_TEIE_Pos)                      /*!< 0x00000008 */
+#define DMA_CCR_TEIE           DMA_CCR_TEIE_Msk                                /*!< Transfer error interrupt enable     */
+#define DMA_CCR_DIR_Pos        (4U)                                            
+#define DMA_CCR_DIR_Msk        (0x1U << DMA_CCR_DIR_Pos)                       /*!< 0x00000010 */
+#define DMA_CCR_DIR            DMA_CCR_DIR_Msk                                 /*!< Data transfer direction             */
+#define DMA_CCR_CIRC_Pos       (5U)                                            
+#define DMA_CCR_CIRC_Msk       (0x1U << DMA_CCR_CIRC_Pos)                      /*!< 0x00000020 */
+#define DMA_CCR_CIRC           DMA_CCR_CIRC_Msk                                /*!< Circular mode                       */
+#define DMA_CCR_PINC_Pos       (6U)                                            
+#define DMA_CCR_PINC_Msk       (0x1U << DMA_CCR_PINC_Pos)                      /*!< 0x00000040 */
+#define DMA_CCR_PINC           DMA_CCR_PINC_Msk                                /*!< Peripheral increment mode           */
+#define DMA_CCR_MINC_Pos       (7U)                                            
+#define DMA_CCR_MINC_Msk       (0x1U << DMA_CCR_MINC_Pos)                      /*!< 0x00000080 */
+#define DMA_CCR_MINC           DMA_CCR_MINC_Msk                                /*!< Memory increment mode               */
+
+#define DMA_CCR_PSIZE_Pos      (8U)                                            
+#define DMA_CCR_PSIZE_Msk      (0x3U << DMA_CCR_PSIZE_Pos)                     /*!< 0x00000300 */
+#define DMA_CCR_PSIZE          DMA_CCR_PSIZE_Msk                               /*!< PSIZE[1:0] bits (Peripheral size)   */
+#define DMA_CCR_PSIZE_0        (0x1U << DMA_CCR_PSIZE_Pos)                     /*!< 0x00000100 */
+#define DMA_CCR_PSIZE_1        (0x2U << DMA_CCR_PSIZE_Pos)                     /*!< 0x00000200 */
+
+#define DMA_CCR_MSIZE_Pos      (10U)                                           
+#define DMA_CCR_MSIZE_Msk      (0x3U << DMA_CCR_MSIZE_Pos)                     /*!< 0x00000C00 */
+#define DMA_CCR_MSIZE          DMA_CCR_MSIZE_Msk                               /*!< MSIZE[1:0] bits (Memory size)       */
+#define DMA_CCR_MSIZE_0        (0x1U << DMA_CCR_MSIZE_Pos)                     /*!< 0x00000400 */
+#define DMA_CCR_MSIZE_1        (0x2U << DMA_CCR_MSIZE_Pos)                     /*!< 0x00000800 */
+
+#define DMA_CCR_PL_Pos         (12U)                                           
+#define DMA_CCR_PL_Msk         (0x3U << DMA_CCR_PL_Pos)                        /*!< 0x00003000 */
+#define DMA_CCR_PL             DMA_CCR_PL_Msk                                  /*!< PL[1:0] bits(Channel Priority level)*/
+#define DMA_CCR_PL_0           (0x1U << DMA_CCR_PL_Pos)                        /*!< 0x00001000 */
+#define DMA_CCR_PL_1           (0x2U << DMA_CCR_PL_Pos)                        /*!< 0x00002000 */
+
+#define DMA_CCR_MEM2MEM_Pos    (14U)                                           
+#define DMA_CCR_MEM2MEM_Msk    (0x1U << DMA_CCR_MEM2MEM_Pos)                   /*!< 0x00004000 */
+#define DMA_CCR_MEM2MEM        DMA_CCR_MEM2MEM_Msk                             /*!< Memory to memory mode               */
+
+/******************  Bit definition for DMA_CNDTR register  *******************/
+#define DMA_CNDTR_NDT_Pos      (0U)                                            
+#define DMA_CNDTR_NDT_Msk      (0xFFFFU << DMA_CNDTR_NDT_Pos)                  /*!< 0x0000FFFF */
+#define DMA_CNDTR_NDT          DMA_CNDTR_NDT_Msk                               /*!< Number of data to Transfer          */
+
+/******************  Bit definition for DMA_CPAR register  ********************/
+#define DMA_CPAR_PA_Pos        (0U)                                            
+#define DMA_CPAR_PA_Msk        (0xFFFFFFFFU << DMA_CPAR_PA_Pos)                /*!< 0xFFFFFFFF */
+#define DMA_CPAR_PA            DMA_CPAR_PA_Msk                                 /*!< Peripheral Address                  */
+
+/******************  Bit definition for DMA_CMAR register  ********************/
+#define DMA_CMAR_MA_Pos        (0U)                                            
+#define DMA_CMAR_MA_Msk        (0xFFFFFFFFU << DMA_CMAR_MA_Pos)                /*!< 0xFFFFFFFF */
+#define DMA_CMAR_MA            DMA_CMAR_MA_Msk                                 /*!< Memory Address                      */
+
+
+/*******************  Bit definition for DMA_CSELR register  *******************/
+#define DMA_CSELR_C1S_Pos      (0U)                                            
+#define DMA_CSELR_C1S_Msk      (0xFU << DMA_CSELR_C1S_Pos)                     /*!< 0x0000000F */
+#define DMA_CSELR_C1S          DMA_CSELR_C1S_Msk                               /*!< Channel 1 Selection */ 
+#define DMA_CSELR_C2S_Pos      (4U)                                            
+#define DMA_CSELR_C2S_Msk      (0xFU << DMA_CSELR_C2S_Pos)                     /*!< 0x000000F0 */
+#define DMA_CSELR_C2S          DMA_CSELR_C2S_Msk                               /*!< Channel 2 Selection */ 
+#define DMA_CSELR_C3S_Pos      (8U)                                            
+#define DMA_CSELR_C3S_Msk      (0xFU << DMA_CSELR_C3S_Pos)                     /*!< 0x00000F00 */
+#define DMA_CSELR_C3S          DMA_CSELR_C3S_Msk                               /*!< Channel 3 Selection */ 
+#define DMA_CSELR_C4S_Pos      (12U)                                           
+#define DMA_CSELR_C4S_Msk      (0xFU << DMA_CSELR_C4S_Pos)                     /*!< 0x0000F000 */
+#define DMA_CSELR_C4S          DMA_CSELR_C4S_Msk                               /*!< Channel 4 Selection */ 
+#define DMA_CSELR_C5S_Pos      (16U)                                           
+#define DMA_CSELR_C5S_Msk      (0xFU << DMA_CSELR_C5S_Pos)                     /*!< 0x000F0000 */
+#define DMA_CSELR_C5S          DMA_CSELR_C5S_Msk                               /*!< Channel 5 Selection */ 
+#define DMA_CSELR_C6S_Pos      (20U)                                           
+#define DMA_CSELR_C6S_Msk      (0xFU << DMA_CSELR_C6S_Pos)                     /*!< 0x00F00000 */
+#define DMA_CSELR_C6S          DMA_CSELR_C6S_Msk                               /*!< Channel 6 Selection */ 
+#define DMA_CSELR_C7S_Pos      (24U)                                           
+#define DMA_CSELR_C7S_Msk      (0xFU << DMA_CSELR_C7S_Pos)                     /*!< 0x0F000000 */
+#define DMA_CSELR_C7S          DMA_CSELR_C7S_Msk                               /*!< Channel 7 Selection */
+
+/******************************************************************************/
+/*                                                                            */
+/*                 External Interrupt/Event Controller (EXTI)                 */
+/*                                                                            */
+/******************************************************************************/
+
+/*******************  Bit definition for EXTI_IMR register  *******************/
+#define EXTI_IMR_IM0_Pos        (0U)                                           
+#define EXTI_IMR_IM0_Msk        (0x1U << EXTI_IMR_IM0_Pos)                     /*!< 0x00000001 */
+#define EXTI_IMR_IM0            EXTI_IMR_IM0_Msk                               /*!< Interrupt Mask on line 0  */
+#define EXTI_IMR_IM1_Pos        (1U)                                           
+#define EXTI_IMR_IM1_Msk        (0x1U << EXTI_IMR_IM1_Pos)                     /*!< 0x00000002 */
+#define EXTI_IMR_IM1            EXTI_IMR_IM1_Msk                               /*!< Interrupt Mask on line 1  */
+#define EXTI_IMR_IM2_Pos        (2U)                                           
+#define EXTI_IMR_IM2_Msk        (0x1U << EXTI_IMR_IM2_Pos)                     /*!< 0x00000004 */
+#define EXTI_IMR_IM2            EXTI_IMR_IM2_Msk                               /*!< Interrupt Mask on line 2  */
+#define EXTI_IMR_IM3_Pos        (3U)                                           
+#define EXTI_IMR_IM3_Msk        (0x1U << EXTI_IMR_IM3_Pos)                     /*!< 0x00000008 */
+#define EXTI_IMR_IM3            EXTI_IMR_IM3_Msk                               /*!< Interrupt Mask on line 3  */
+#define EXTI_IMR_IM4_Pos        (4U)                                           
+#define EXTI_IMR_IM4_Msk        (0x1U << EXTI_IMR_IM4_Pos)                     /*!< 0x00000010 */
+#define EXTI_IMR_IM4            EXTI_IMR_IM4_Msk                               /*!< Interrupt Mask on line 4  */
+#define EXTI_IMR_IM5_Pos        (5U)                                           
+#define EXTI_IMR_IM5_Msk        (0x1U << EXTI_IMR_IM5_Pos)                     /*!< 0x00000020 */
+#define EXTI_IMR_IM5            EXTI_IMR_IM5_Msk                               /*!< Interrupt Mask on line 5  */
+#define EXTI_IMR_IM6_Pos        (6U)                                           
+#define EXTI_IMR_IM6_Msk        (0x1U << EXTI_IMR_IM6_Pos)                     /*!< 0x00000040 */
+#define EXTI_IMR_IM6            EXTI_IMR_IM6_Msk                               /*!< Interrupt Mask on line 6  */
+#define EXTI_IMR_IM7_Pos        (7U)                                           
+#define EXTI_IMR_IM7_Msk        (0x1U << EXTI_IMR_IM7_Pos)                     /*!< 0x00000080 */
+#define EXTI_IMR_IM7            EXTI_IMR_IM7_Msk                               /*!< Interrupt Mask on line 7  */
+#define EXTI_IMR_IM8_Pos        (8U)                                           
+#define EXTI_IMR_IM8_Msk        (0x1U << EXTI_IMR_IM8_Pos)                     /*!< 0x00000100 */
+#define EXTI_IMR_IM8            EXTI_IMR_IM8_Msk                               /*!< Interrupt Mask on line 8  */
+#define EXTI_IMR_IM9_Pos        (9U)                                           
+#define EXTI_IMR_IM9_Msk        (0x1U << EXTI_IMR_IM9_Pos)                     /*!< 0x00000200 */
+#define EXTI_IMR_IM9            EXTI_IMR_IM9_Msk                               /*!< Interrupt Mask on line 9  */
+#define EXTI_IMR_IM10_Pos       (10U)                                          
+#define EXTI_IMR_IM10_Msk       (0x1U << EXTI_IMR_IM10_Pos)                    /*!< 0x00000400 */
+#define EXTI_IMR_IM10           EXTI_IMR_IM10_Msk                              /*!< Interrupt Mask on line 10 */
+#define EXTI_IMR_IM11_Pos       (11U)                                          
+#define EXTI_IMR_IM11_Msk       (0x1U << EXTI_IMR_IM11_Pos)                    /*!< 0x00000800 */
+#define EXTI_IMR_IM11           EXTI_IMR_IM11_Msk                              /*!< Interrupt Mask on line 11 */
+#define EXTI_IMR_IM12_Pos       (12U)                                          
+#define EXTI_IMR_IM12_Msk       (0x1U << EXTI_IMR_IM12_Pos)                    /*!< 0x00001000 */
+#define EXTI_IMR_IM12           EXTI_IMR_IM12_Msk                              /*!< Interrupt Mask on line 12 */
+#define EXTI_IMR_IM13_Pos       (13U)                                          
+#define EXTI_IMR_IM13_Msk       (0x1U << EXTI_IMR_IM13_Pos)                    /*!< 0x00002000 */
+#define EXTI_IMR_IM13           EXTI_IMR_IM13_Msk                              /*!< Interrupt Mask on line 13 */
+#define EXTI_IMR_IM14_Pos       (14U)                                          
+#define EXTI_IMR_IM14_Msk       (0x1U << EXTI_IMR_IM14_Pos)                    /*!< 0x00004000 */
+#define EXTI_IMR_IM14           EXTI_IMR_IM14_Msk                              /*!< Interrupt Mask on line 14 */
+#define EXTI_IMR_IM15_Pos       (15U)                                          
+#define EXTI_IMR_IM15_Msk       (0x1U << EXTI_IMR_IM15_Pos)                    /*!< 0x00008000 */
+#define EXTI_IMR_IM15           EXTI_IMR_IM15_Msk                              /*!< Interrupt Mask on line 15 */
+#define EXTI_IMR_IM16_Pos       (16U)                                          
+#define EXTI_IMR_IM16_Msk       (0x1U << EXTI_IMR_IM16_Pos)                    /*!< 0x00010000 */
+#define EXTI_IMR_IM16           EXTI_IMR_IM16_Msk                              /*!< Interrupt Mask on line 16 */
+#define EXTI_IMR_IM17_Pos       (17U)                                          
+#define EXTI_IMR_IM17_Msk       (0x1U << EXTI_IMR_IM17_Pos)                    /*!< 0x00020000 */
+#define EXTI_IMR_IM17           EXTI_IMR_IM17_Msk                              /*!< Interrupt Mask on line 17 */
+#define EXTI_IMR_IM18_Pos       (18U)                                          
+#define EXTI_IMR_IM18_Msk       (0x1U << EXTI_IMR_IM18_Pos)                    /*!< 0x00040000 */
+#define EXTI_IMR_IM18           EXTI_IMR_IM18_Msk                              /*!< Interrupt Mask on line 18 */
+#define EXTI_IMR_IM19_Pos       (19U)                                          
+#define EXTI_IMR_IM19_Msk       (0x1U << EXTI_IMR_IM19_Pos)                    /*!< 0x00080000 */
+#define EXTI_IMR_IM19           EXTI_IMR_IM19_Msk                              /*!< Interrupt Mask on line 19 */
+#define EXTI_IMR_IM20_Pos       (20U)                                          
+#define EXTI_IMR_IM20_Msk       (0x1U << EXTI_IMR_IM20_Pos)                    /*!< 0x00100000 */
+#define EXTI_IMR_IM20           EXTI_IMR_IM20_Msk                              /*!< Interrupt Mask on line 20 */
+#define EXTI_IMR_IM21_Pos       (21U)                                          
+#define EXTI_IMR_IM21_Msk       (0x1U << EXTI_IMR_IM21_Pos)                    /*!< 0x00200000 */
+#define EXTI_IMR_IM21           EXTI_IMR_IM21_Msk                              /*!< Interrupt Mask on line 21 */
+#define EXTI_IMR_IM22_Pos       (22U)                                          
+#define EXTI_IMR_IM22_Msk       (0x1U << EXTI_IMR_IM22_Pos)                    /*!< 0x00400000 */
+#define EXTI_IMR_IM22           EXTI_IMR_IM22_Msk                              /*!< Interrupt Mask on line 22 */
+#define EXTI_IMR_IM23_Pos       (23U)                                          
+#define EXTI_IMR_IM23_Msk       (0x1U << EXTI_IMR_IM23_Pos)                    /*!< 0x00800000 */
+#define EXTI_IMR_IM23           EXTI_IMR_IM23_Msk                              /*!< Interrupt Mask on line 23 */
+#define EXTI_IMR_IM24_Pos       (24U)                                          
+#define EXTI_IMR_IM24_Msk       (0x1U << EXTI_IMR_IM24_Pos)                    /*!< 0x01000000 */
+#define EXTI_IMR_IM24           EXTI_IMR_IM24_Msk                              /*!< Interrupt Mask on line 24 */
+#define EXTI_IMR_IM25_Pos       (25U)                                          
+#define EXTI_IMR_IM25_Msk       (0x1U << EXTI_IMR_IM25_Pos)                    /*!< 0x02000000 */
+#define EXTI_IMR_IM25           EXTI_IMR_IM25_Msk                              /*!< Interrupt Mask on line 25 */
+#define EXTI_IMR_IM26_Pos       (26U)                                          
+#define EXTI_IMR_IM26_Msk       (0x1U << EXTI_IMR_IM26_Pos)                    /*!< 0x04000000 */
+#define EXTI_IMR_IM26           EXTI_IMR_IM26_Msk                              /*!< Interrupt Mask on line 26 */
+#define EXTI_IMR_IM28_Pos       (28U)                                          
+#define EXTI_IMR_IM28_Msk       (0x1U << EXTI_IMR_IM28_Pos)                    /*!< 0x10000000 */
+#define EXTI_IMR_IM28           EXTI_IMR_IM28_Msk                              /*!< Interrupt Mask on line 28 */
+#define EXTI_IMR_IM29_Pos       (29U)                                          
+#define EXTI_IMR_IM29_Msk       (0x1U << EXTI_IMR_IM29_Pos)                    /*!< 0x20000000 */
+#define EXTI_IMR_IM29           EXTI_IMR_IM29_Msk                              /*!< Interrupt Mask on line 29 */
+
+#define EXTI_IMR_IM_Pos         (0U)                                           
+#define EXTI_IMR_IM_Msk         (0x37FFFFFFU << EXTI_IMR_IM_Pos)               /*!< 0x37FFFFFF */
+#define EXTI_IMR_IM             EXTI_IMR_IM_Msk                                /*!< Interrupt Mask All */
+
+/******************  Bit definition for EXTI_EMR register  ********************/
+#define EXTI_EMR_EM0_Pos        (0U)                                           
+#define EXTI_EMR_EM0_Msk        (0x1U << EXTI_EMR_EM0_Pos)                     /*!< 0x00000001 */
+#define EXTI_EMR_EM0            EXTI_EMR_EM0_Msk                               /*!< Event Mask on line 0  */
+#define EXTI_EMR_EM1_Pos        (1U)                                           
+#define EXTI_EMR_EM1_Msk        (0x1U << EXTI_EMR_EM1_Pos)                     /*!< 0x00000002 */
+#define EXTI_EMR_EM1            EXTI_EMR_EM1_Msk                               /*!< Event Mask on line 1  */
+#define EXTI_EMR_EM2_Pos        (2U)                                           
+#define EXTI_EMR_EM2_Msk        (0x1U << EXTI_EMR_EM2_Pos)                     /*!< 0x00000004 */
+#define EXTI_EMR_EM2            EXTI_EMR_EM2_Msk                               /*!< Event Mask on line 2  */
+#define EXTI_EMR_EM3_Pos        (3U)                                           
+#define EXTI_EMR_EM3_Msk        (0x1U << EXTI_EMR_EM3_Pos)                     /*!< 0x00000008 */
+#define EXTI_EMR_EM3            EXTI_EMR_EM3_Msk                               /*!< Event Mask on line 3  */
+#define EXTI_EMR_EM4_Pos        (4U)                                           
+#define EXTI_EMR_EM4_Msk        (0x1U << EXTI_EMR_EM4_Pos)                     /*!< 0x00000010 */
+#define EXTI_EMR_EM4            EXTI_EMR_EM4_Msk                               /*!< Event Mask on line 4  */
+#define EXTI_EMR_EM5_Pos        (5U)                                           
+#define EXTI_EMR_EM5_Msk        (0x1U << EXTI_EMR_EM5_Pos)                     /*!< 0x00000020 */
+#define EXTI_EMR_EM5            EXTI_EMR_EM5_Msk                               /*!< Event Mask on line 5  */
+#define EXTI_EMR_EM6_Pos        (6U)                                           
+#define EXTI_EMR_EM6_Msk        (0x1U << EXTI_EMR_EM6_Pos)                     /*!< 0x00000040 */
+#define EXTI_EMR_EM6            EXTI_EMR_EM6_Msk                               /*!< Event Mask on line 6  */
+#define EXTI_EMR_EM7_Pos        (7U)                                           
+#define EXTI_EMR_EM7_Msk        (0x1U << EXTI_EMR_EM7_Pos)                     /*!< 0x00000080 */
+#define EXTI_EMR_EM7            EXTI_EMR_EM7_Msk                               /*!< Event Mask on line 7  */
+#define EXTI_EMR_EM8_Pos        (8U)                                           
+#define EXTI_EMR_EM8_Msk        (0x1U << EXTI_EMR_EM8_Pos)                     /*!< 0x00000100 */
+#define EXTI_EMR_EM8            EXTI_EMR_EM8_Msk                               /*!< Event Mask on line 8  */
+#define EXTI_EMR_EM9_Pos        (9U)                                           
+#define EXTI_EMR_EM9_Msk        (0x1U << EXTI_EMR_EM9_Pos)                     /*!< 0x00000200 */
+#define EXTI_EMR_EM9            EXTI_EMR_EM9_Msk                               /*!< Event Mask on line 9  */
+#define EXTI_EMR_EM10_Pos       (10U)                                          
+#define EXTI_EMR_EM10_Msk       (0x1U << EXTI_EMR_EM10_Pos)                    /*!< 0x00000400 */
+#define EXTI_EMR_EM10           EXTI_EMR_EM10_Msk                              /*!< Event Mask on line 10 */
+#define EXTI_EMR_EM11_Pos       (11U)                                          
+#define EXTI_EMR_EM11_Msk       (0x1U << EXTI_EMR_EM11_Pos)                    /*!< 0x00000800 */
+#define EXTI_EMR_EM11           EXTI_EMR_EM11_Msk                              /*!< Event Mask on line 11 */
+#define EXTI_EMR_EM12_Pos       (12U)                                          
+#define EXTI_EMR_EM12_Msk       (0x1U << EXTI_EMR_EM12_Pos)                    /*!< 0x00001000 */
+#define EXTI_EMR_EM12           EXTI_EMR_EM12_Msk                              /*!< Event Mask on line 12 */
+#define EXTI_EMR_EM13_Pos       (13U)                                          
+#define EXTI_EMR_EM13_Msk       (0x1U << EXTI_EMR_EM13_Pos)                    /*!< 0x00002000 */
+#define EXTI_EMR_EM13           EXTI_EMR_EM13_Msk                              /*!< Event Mask on line 13 */
+#define EXTI_EMR_EM14_Pos       (14U)                                          
+#define EXTI_EMR_EM14_Msk       (0x1U << EXTI_EMR_EM14_Pos)                    /*!< 0x00004000 */
+#define EXTI_EMR_EM14           EXTI_EMR_EM14_Msk                              /*!< Event Mask on line 14 */
+#define EXTI_EMR_EM15_Pos       (15U)                                          
+#define EXTI_EMR_EM15_Msk       (0x1U << EXTI_EMR_EM15_Pos)                    /*!< 0x00008000 */
+#define EXTI_EMR_EM15           EXTI_EMR_EM15_Msk                              /*!< Event Mask on line 15 */
+#define EXTI_EMR_EM16_Pos       (16U)                                          
+#define EXTI_EMR_EM16_Msk       (0x1U << EXTI_EMR_EM16_Pos)                    /*!< 0x00010000 */
+#define EXTI_EMR_EM16           EXTI_EMR_EM16_Msk                              /*!< Event Mask on line 16 */
+#define EXTI_EMR_EM17_Pos       (17U)                                          
+#define EXTI_EMR_EM17_Msk       (0x1U << EXTI_EMR_EM17_Pos)                    /*!< 0x00020000 */
+#define EXTI_EMR_EM17           EXTI_EMR_EM17_Msk                              /*!< Event Mask on line 17 */
+#define EXTI_EMR_EM18_Pos       (18U)                                          
+#define EXTI_EMR_EM18_Msk       (0x1U << EXTI_EMR_EM18_Pos)                    /*!< 0x00040000 */
+#define EXTI_EMR_EM18           EXTI_EMR_EM18_Msk                              /*!< Event Mask on line 18 */
+#define EXTI_EMR_EM19_Pos       (19U)                                          
+#define EXTI_EMR_EM19_Msk       (0x1U << EXTI_EMR_EM19_Pos)                    /*!< 0x00080000 */
+#define EXTI_EMR_EM19           EXTI_EMR_EM19_Msk                              /*!< Event Mask on line 19 */
+#define EXTI_EMR_EM20_Pos       (20U)                                          
+#define EXTI_EMR_EM20_Msk       (0x1U << EXTI_EMR_EM20_Pos)                    /*!< 0x00100000 */
+#define EXTI_EMR_EM20           EXTI_EMR_EM20_Msk                              /*!< Event Mask on line 20 */
+#define EXTI_EMR_EM21_Pos       (21U)                                          
+#define EXTI_EMR_EM21_Msk       (0x1U << EXTI_EMR_EM21_Pos)                    /*!< 0x00200000 */
+#define EXTI_EMR_EM21           EXTI_EMR_EM21_Msk                              /*!< Event Mask on line 21 */
+#define EXTI_EMR_EM22_Pos       (22U)                                          
+#define EXTI_EMR_EM22_Msk       (0x1U << EXTI_EMR_EM22_Pos)                    /*!< 0x00400000 */
+#define EXTI_EMR_EM22           EXTI_EMR_EM22_Msk                              /*!< Event Mask on line 22 */
+#define EXTI_EMR_EM23_Pos       (23U)                                          
+#define EXTI_EMR_EM23_Msk       (0x1U << EXTI_EMR_EM23_Pos)                    /*!< 0x00800000 */
+#define EXTI_EMR_EM23           EXTI_EMR_EM23_Msk                              /*!< Event Mask on line 23 */
+#define EXTI_EMR_EM24_Pos       (24U)                                          
+#define EXTI_EMR_EM24_Msk       (0x1U << EXTI_EMR_EM24_Pos)                    /*!< 0x01000000 */
+#define EXTI_EMR_EM24           EXTI_EMR_EM24_Msk                              /*!< Event Mask on line 24 */
+#define EXTI_EMR_EM25_Pos       (25U)                                          
+#define EXTI_EMR_EM25_Msk       (0x1U << EXTI_EMR_EM25_Pos)                    /*!< 0x02000000 */
+#define EXTI_EMR_EM25           EXTI_EMR_EM25_Msk                              /*!< Event Mask on line 25 */
+#define EXTI_EMR_EM26_Pos       (26U)                                          
+#define EXTI_EMR_EM26_Msk       (0x1U << EXTI_EMR_EM26_Pos)                    /*!< 0x04000000 */
+#define EXTI_EMR_EM26           EXTI_EMR_EM26_Msk                              /*!< Event Mask on line 26 */
+#define EXTI_EMR_EM28_Pos       (28U)                                          
+#define EXTI_EMR_EM28_Msk       (0x1U << EXTI_EMR_EM28_Pos)                    /*!< 0x10000000 */
+#define EXTI_EMR_EM28           EXTI_EMR_EM28_Msk                              /*!< Event Mask on line 28 */
+#define EXTI_EMR_EM29_Pos       (29U)                                          
+#define EXTI_EMR_EM29_Msk       (0x1U << EXTI_EMR_EM29_Pos)                    /*!< 0x20000000 */
+#define EXTI_EMR_EM29           EXTI_EMR_EM29_Msk                              /*!< Event Mask on line 29 */
+
+/*******************  Bit definition for EXTI_RTSR register  ******************/
+#define EXTI_RTSR_RT0_Pos       (0U)                                           
+#define EXTI_RTSR_RT0_Msk       (0x1U << EXTI_RTSR_RT0_Pos)                    /*!< 0x00000001 */
+#define EXTI_RTSR_RT0           EXTI_RTSR_RT0_Msk                              /*!< Rising trigger event configuration bit of line 0 */
+#define EXTI_RTSR_RT1_Pos       (1U)                                           
+#define EXTI_RTSR_RT1_Msk       (0x1U << EXTI_RTSR_RT1_Pos)                    /*!< 0x00000002 */
+#define EXTI_RTSR_RT1           EXTI_RTSR_RT1_Msk                              /*!< Rising trigger event configuration bit of line 1 */
+#define EXTI_RTSR_RT2_Pos       (2U)                                           
+#define EXTI_RTSR_RT2_Msk       (0x1U << EXTI_RTSR_RT2_Pos)                    /*!< 0x00000004 */
+#define EXTI_RTSR_RT2           EXTI_RTSR_RT2_Msk                              /*!< Rising trigger event configuration bit of line 2 */
+#define EXTI_RTSR_RT3_Pos       (3U)                                           
+#define EXTI_RTSR_RT3_Msk       (0x1U << EXTI_RTSR_RT3_Pos)                    /*!< 0x00000008 */
+#define EXTI_RTSR_RT3           EXTI_RTSR_RT3_Msk                              /*!< Rising trigger event configuration bit of line 3 */
+#define EXTI_RTSR_RT4_Pos       (4U)                                           
+#define EXTI_RTSR_RT4_Msk       (0x1U << EXTI_RTSR_RT4_Pos)                    /*!< 0x00000010 */
+#define EXTI_RTSR_RT4           EXTI_RTSR_RT4_Msk                              /*!< Rising trigger event configuration bit of line 4 */
+#define EXTI_RTSR_RT5_Pos       (5U)                                           
+#define EXTI_RTSR_RT5_Msk       (0x1U << EXTI_RTSR_RT5_Pos)                    /*!< 0x00000020 */
+#define EXTI_RTSR_RT5           EXTI_RTSR_RT5_Msk                              /*!< Rising trigger event configuration bit of line 5 */
+#define EXTI_RTSR_RT6_Pos       (6U)                                           
+#define EXTI_RTSR_RT6_Msk       (0x1U << EXTI_RTSR_RT6_Pos)                    /*!< 0x00000040 */
+#define EXTI_RTSR_RT6           EXTI_RTSR_RT6_Msk                              /*!< Rising trigger event configuration bit of line 6 */
+#define EXTI_RTSR_RT7_Pos       (7U)                                           
+#define EXTI_RTSR_RT7_Msk       (0x1U << EXTI_RTSR_RT7_Pos)                    /*!< 0x00000080 */
+#define EXTI_RTSR_RT7           EXTI_RTSR_RT7_Msk                              /*!< Rising trigger event configuration bit of line 7 */
+#define EXTI_RTSR_RT8_Pos       (8U)                                           
+#define EXTI_RTSR_RT8_Msk       (0x1U << EXTI_RTSR_RT8_Pos)                    /*!< 0x00000100 */
+#define EXTI_RTSR_RT8           EXTI_RTSR_RT8_Msk                              /*!< Rising trigger event configuration bit of line 8 */
+#define EXTI_RTSR_RT9_Pos       (9U)                                           
+#define EXTI_RTSR_RT9_Msk       (0x1U << EXTI_RTSR_RT9_Pos)                    /*!< 0x00000200 */
+#define EXTI_RTSR_RT9           EXTI_RTSR_RT9_Msk                              /*!< Rising trigger event configuration bit of line 9 */
+#define EXTI_RTSR_RT10_Pos      (10U)                                          
+#define EXTI_RTSR_RT10_Msk      (0x1U << EXTI_RTSR_RT10_Pos)                   /*!< 0x00000400 */
+#define EXTI_RTSR_RT10          EXTI_RTSR_RT10_Msk                             /*!< Rising trigger event configuration bit of line 10 */
+#define EXTI_RTSR_RT11_Pos      (11U)                                          
+#define EXTI_RTSR_RT11_Msk      (0x1U << EXTI_RTSR_RT11_Pos)                   /*!< 0x00000800 */
+#define EXTI_RTSR_RT11          EXTI_RTSR_RT11_Msk                             /*!< Rising trigger event configuration bit of line 11 */
+#define EXTI_RTSR_RT12_Pos      (12U)                                          
+#define EXTI_RTSR_RT12_Msk      (0x1U << EXTI_RTSR_RT12_Pos)                   /*!< 0x00001000 */
+#define EXTI_RTSR_RT12          EXTI_RTSR_RT12_Msk                             /*!< Rising trigger event configuration bit of line 12 */
+#define EXTI_RTSR_RT13_Pos      (13U)                                          
+#define EXTI_RTSR_RT13_Msk      (0x1U << EXTI_RTSR_RT13_Pos)                   /*!< 0x00002000 */
+#define EXTI_RTSR_RT13          EXTI_RTSR_RT13_Msk                             /*!< Rising trigger event configuration bit of line 13 */
+#define EXTI_RTSR_RT14_Pos      (14U)                                          
+#define EXTI_RTSR_RT14_Msk      (0x1U << EXTI_RTSR_RT14_Pos)                   /*!< 0x00004000 */
+#define EXTI_RTSR_RT14          EXTI_RTSR_RT14_Msk                             /*!< Rising trigger event configuration bit of line 14 */
+#define EXTI_RTSR_RT15_Pos      (15U)                                          
+#define EXTI_RTSR_RT15_Msk      (0x1U << EXTI_RTSR_RT15_Pos)                   /*!< 0x00008000 */
+#define EXTI_RTSR_RT15          EXTI_RTSR_RT15_Msk                             /*!< Rising trigger event configuration bit of line 15 */
+#define EXTI_RTSR_RT16_Pos      (16U)                                          
+#define EXTI_RTSR_RT16_Msk      (0x1U << EXTI_RTSR_RT16_Pos)                   /*!< 0x00010000 */
+#define EXTI_RTSR_RT16          EXTI_RTSR_RT16_Msk                             /*!< Rising trigger event configuration bit of line 16 */
+#define EXTI_RTSR_RT17_Pos      (17U)                                          
+#define EXTI_RTSR_RT17_Msk      (0x1U << EXTI_RTSR_RT17_Pos)                   /*!< 0x00020000 */
+#define EXTI_RTSR_RT17          EXTI_RTSR_RT17_Msk                             /*!< Rising trigger event configuration bit of line 17 */
+#define EXTI_RTSR_RT19_Pos      (19U)                                          
+#define EXTI_RTSR_RT19_Msk      (0x1U << EXTI_RTSR_RT19_Pos)                   /*!< 0x00080000 */
+#define EXTI_RTSR_RT19          EXTI_RTSR_RT19_Msk                             /*!< Rising trigger event configuration bit of line 19 */
+#define EXTI_RTSR_RT20_Pos      (20U)                                          
+#define EXTI_RTSR_RT20_Msk      (0x1U << EXTI_RTSR_RT20_Pos)                   /*!< 0x00100000 */
+#define EXTI_RTSR_RT20          EXTI_RTSR_RT20_Msk                             /*!< Rising trigger event configuration bit of line 20 */
+#define EXTI_RTSR_RT21_Pos      (21U)                                          
+#define EXTI_RTSR_RT21_Msk      (0x1U << EXTI_RTSR_RT21_Pos)                   /*!< 0x00200000 */
+#define EXTI_RTSR_RT21          EXTI_RTSR_RT21_Msk                             /*!< Rising trigger event configuration bit of line 21 */
+#define EXTI_RTSR_RT22_Pos      (22U)                                          
+#define EXTI_RTSR_RT22_Msk      (0x1U << EXTI_RTSR_RT22_Pos)                   /*!< 0x00400000 */
+#define EXTI_RTSR_RT22          EXTI_RTSR_RT22_Msk                             /*!< Rising trigger event configuration bit of line 22 */
+
+/* Legacy defines */
+#define EXTI_RTSR_TR0                       EXTI_RTSR_RT0
+#define EXTI_RTSR_TR1                       EXTI_RTSR_RT1
+#define EXTI_RTSR_TR2                       EXTI_RTSR_RT2
+#define EXTI_RTSR_TR3                       EXTI_RTSR_RT3
+#define EXTI_RTSR_TR4                       EXTI_RTSR_RT4
+#define EXTI_RTSR_TR5                       EXTI_RTSR_RT5
+#define EXTI_RTSR_TR6                       EXTI_RTSR_RT6
+#define EXTI_RTSR_TR7                       EXTI_RTSR_RT7
+#define EXTI_RTSR_TR8                       EXTI_RTSR_RT8
+#define EXTI_RTSR_TR9                       EXTI_RTSR_RT9
+#define EXTI_RTSR_TR10                      EXTI_RTSR_RT10
+#define EXTI_RTSR_TR11                      EXTI_RTSR_RT11
+#define EXTI_RTSR_TR12                      EXTI_RTSR_RT12
+#define EXTI_RTSR_TR13                      EXTI_RTSR_RT13
+#define EXTI_RTSR_TR14                      EXTI_RTSR_RT14
+#define EXTI_RTSR_TR15                      EXTI_RTSR_RT15
+#define EXTI_RTSR_TR16                      EXTI_RTSR_RT16
+#define EXTI_RTSR_TR17                      EXTI_RTSR_RT17
+#define EXTI_RTSR_TR19                      EXTI_RTSR_RT19
+#define EXTI_RTSR_TR20                      EXTI_RTSR_RT20
+#define EXTI_RTSR_TR21                      EXTI_RTSR_RT21
+#define EXTI_RTSR_TR22                      EXTI_RTSR_RT22
+
+/*******************  Bit definition for EXTI_FTSR register *******************/
+#define EXTI_FTSR_FT0_Pos       (0U)                                           
+#define EXTI_FTSR_FT0_Msk       (0x1U << EXTI_FTSR_FT0_Pos)                    /*!< 0x00000001 */
+#define EXTI_FTSR_FT0           EXTI_FTSR_FT0_Msk                              /*!< Falling trigger event configuration bit of line 0 */
+#define EXTI_FTSR_FT1_Pos       (1U)                                           
+#define EXTI_FTSR_FT1_Msk       (0x1U << EXTI_FTSR_FT1_Pos)                    /*!< 0x00000002 */
+#define EXTI_FTSR_FT1           EXTI_FTSR_FT1_Msk                              /*!< Falling trigger event configuration bit of line 1 */
+#define EXTI_FTSR_FT2_Pos       (2U)                                           
+#define EXTI_FTSR_FT2_Msk       (0x1U << EXTI_FTSR_FT2_Pos)                    /*!< 0x00000004 */
+#define EXTI_FTSR_FT2           EXTI_FTSR_FT2_Msk                              /*!< Falling trigger event configuration bit of line 2 */
+#define EXTI_FTSR_FT3_Pos       (3U)                                           
+#define EXTI_FTSR_FT3_Msk       (0x1U << EXTI_FTSR_FT3_Pos)                    /*!< 0x00000008 */
+#define EXTI_FTSR_FT3           EXTI_FTSR_FT3_Msk                              /*!< Falling trigger event configuration bit of line 3 */
+#define EXTI_FTSR_FT4_Pos       (4U)                                           
+#define EXTI_FTSR_FT4_Msk       (0x1U << EXTI_FTSR_FT4_Pos)                    /*!< 0x00000010 */
+#define EXTI_FTSR_FT4           EXTI_FTSR_FT4_Msk                              /*!< Falling trigger event configuration bit of line 4 */
+#define EXTI_FTSR_FT5_Pos       (5U)                                           
+#define EXTI_FTSR_FT5_Msk       (0x1U << EXTI_FTSR_FT5_Pos)                    /*!< 0x00000020 */
+#define EXTI_FTSR_FT5           EXTI_FTSR_FT5_Msk                              /*!< Falling trigger event configuration bit of line 5 */
+#define EXTI_FTSR_FT6_Pos       (6U)                                           
+#define EXTI_FTSR_FT6_Msk       (0x1U << EXTI_FTSR_FT6_Pos)                    /*!< 0x00000040 */
+#define EXTI_FTSR_FT6           EXTI_FTSR_FT6_Msk                              /*!< Falling trigger event configuration bit of line 6 */
+#define EXTI_FTSR_FT7_Pos       (7U)                                           
+#define EXTI_FTSR_FT7_Msk       (0x1U << EXTI_FTSR_FT7_Pos)                    /*!< 0x00000080 */
+#define EXTI_FTSR_FT7           EXTI_FTSR_FT7_Msk                              /*!< Falling trigger event configuration bit of line 7 */
+#define EXTI_FTSR_FT8_Pos       (8U)                                           
+#define EXTI_FTSR_FT8_Msk       (0x1U << EXTI_FTSR_FT8_Pos)                    /*!< 0x00000100 */
+#define EXTI_FTSR_FT8           EXTI_FTSR_FT8_Msk                              /*!< Falling trigger event configuration bit of line 8 */
+#define EXTI_FTSR_FT9_Pos       (9U)                                           
+#define EXTI_FTSR_FT9_Msk       (0x1U << EXTI_FTSR_FT9_Pos)                    /*!< 0x00000200 */
+#define EXTI_FTSR_FT9           EXTI_FTSR_FT9_Msk                              /*!< Falling trigger event configuration bit of line 9 */
+#define EXTI_FTSR_FT10_Pos      (10U)                                          
+#define EXTI_FTSR_FT10_Msk      (0x1U << EXTI_FTSR_FT10_Pos)                   /*!< 0x00000400 */
+#define EXTI_FTSR_FT10          EXTI_FTSR_FT10_Msk                             /*!< Falling trigger event configuration bit of line 10 */
+#define EXTI_FTSR_FT11_Pos      (11U)                                          
+#define EXTI_FTSR_FT11_Msk      (0x1U << EXTI_FTSR_FT11_Pos)                   /*!< 0x00000800 */
+#define EXTI_FTSR_FT11          EXTI_FTSR_FT11_Msk                             /*!< Falling trigger event configuration bit of line 11 */
+#define EXTI_FTSR_FT12_Pos      (12U)                                          
+#define EXTI_FTSR_FT12_Msk      (0x1U << EXTI_FTSR_FT12_Pos)                   /*!< 0x00001000 */
+#define EXTI_FTSR_FT12          EXTI_FTSR_FT12_Msk                             /*!< Falling trigger event configuration bit of line 12 */
+#define EXTI_FTSR_FT13_Pos      (13U)                                          
+#define EXTI_FTSR_FT13_Msk      (0x1U << EXTI_FTSR_FT13_Pos)                   /*!< 0x00002000 */
+#define EXTI_FTSR_FT13          EXTI_FTSR_FT13_Msk                             /*!< Falling trigger event configuration bit of line 13 */
+#define EXTI_FTSR_FT14_Pos      (14U)                                          
+#define EXTI_FTSR_FT14_Msk      (0x1U << EXTI_FTSR_FT14_Pos)                   /*!< 0x00004000 */
+#define EXTI_FTSR_FT14          EXTI_FTSR_FT14_Msk                             /*!< Falling trigger event configuration bit of line 14 */
+#define EXTI_FTSR_FT15_Pos      (15U)                                          
+#define EXTI_FTSR_FT15_Msk      (0x1U << EXTI_FTSR_FT15_Pos)                   /*!< 0x00008000 */
+#define EXTI_FTSR_FT15          EXTI_FTSR_FT15_Msk                             /*!< Falling trigger event configuration bit of line 15 */
+#define EXTI_FTSR_FT16_Pos      (16U)                                          
+#define EXTI_FTSR_FT16_Msk      (0x1U << EXTI_FTSR_FT16_Pos)                   /*!< 0x00010000 */
+#define EXTI_FTSR_FT16          EXTI_FTSR_FT16_Msk                             /*!< Falling trigger event configuration bit of line 16 */
+#define EXTI_FTSR_FT17_Pos      (17U)                                          
+#define EXTI_FTSR_FT17_Msk      (0x1U << EXTI_FTSR_FT17_Pos)                   /*!< 0x00020000 */
+#define EXTI_FTSR_FT17          EXTI_FTSR_FT17_Msk                             /*!< Falling trigger event configuration bit of line 17 */
+#define EXTI_FTSR_FT19_Pos      (19U)                                          
+#define EXTI_FTSR_FT19_Msk      (0x1U << EXTI_FTSR_FT19_Pos)                   /*!< 0x00080000 */
+#define EXTI_FTSR_FT19          EXTI_FTSR_FT19_Msk                             /*!< Falling trigger event configuration bit of line 19 */
+#define EXTI_FTSR_FT20_Pos      (20U)                                          
+#define EXTI_FTSR_FT20_Msk      (0x1U << EXTI_FTSR_FT20_Pos)                   /*!< 0x00100000 */
+#define EXTI_FTSR_FT20          EXTI_FTSR_FT20_Msk                             /*!< Falling trigger event configuration bit of line 20 */
+#define EXTI_FTSR_FT21_Pos      (21U)                                          
+#define EXTI_FTSR_FT21_Msk      (0x1U << EXTI_FTSR_FT21_Pos)                   /*!< 0x00200000 */
+#define EXTI_FTSR_FT21          EXTI_FTSR_FT21_Msk                             /*!< Falling trigger event configuration bit of line 21 */
+#define EXTI_FTSR_FT22_Pos      (22U)                                          
+#define EXTI_FTSR_FT22_Msk      (0x1U << EXTI_FTSR_FT22_Pos)                   /*!< 0x00400000 */
+#define EXTI_FTSR_FT22          EXTI_FTSR_FT22_Msk                             /*!< Falling trigger event configuration bit of line 22 */
+
+/* Legacy defines */
+#define EXTI_FTSR_TR0                       EXTI_FTSR_FT0
+#define EXTI_FTSR_TR1                       EXTI_FTSR_FT1
+#define EXTI_FTSR_TR2                       EXTI_FTSR_FT2
+#define EXTI_FTSR_TR3                       EXTI_FTSR_FT3
+#define EXTI_FTSR_TR4                       EXTI_FTSR_FT4
+#define EXTI_FTSR_TR5                       EXTI_FTSR_FT5
+#define EXTI_FTSR_TR6                       EXTI_FTSR_FT6
+#define EXTI_FTSR_TR7                       EXTI_FTSR_FT7
+#define EXTI_FTSR_TR8                       EXTI_FTSR_FT8
+#define EXTI_FTSR_TR9                       EXTI_FTSR_FT9
+#define EXTI_FTSR_TR10                      EXTI_FTSR_FT10
+#define EXTI_FTSR_TR11                      EXTI_FTSR_FT11
+#define EXTI_FTSR_TR12                      EXTI_FTSR_FT12
+#define EXTI_FTSR_TR13                      EXTI_FTSR_FT13
+#define EXTI_FTSR_TR14                      EXTI_FTSR_FT14
+#define EXTI_FTSR_TR15                      EXTI_FTSR_FT15
+#define EXTI_FTSR_TR16                      EXTI_FTSR_FT16
+#define EXTI_FTSR_TR17                      EXTI_FTSR_FT17
+#define EXTI_FTSR_TR19                      EXTI_FTSR_FT19
+#define EXTI_FTSR_TR20                      EXTI_FTSR_FT20
+#define EXTI_FTSR_TR21                      EXTI_FTSR_FT21
+#define EXTI_FTSR_TR22                      EXTI_FTSR_FT22
+
+/******************* Bit definition for EXTI_SWIER register *******************/
+#define EXTI_SWIER_SWI0_Pos     (0U)                                           
+#define EXTI_SWIER_SWI0_Msk     (0x1U << EXTI_SWIER_SWI0_Pos)                  /*!< 0x00000001 */
+#define EXTI_SWIER_SWI0         EXTI_SWIER_SWI0_Msk                            /*!< Software Interrupt on line 0  */
+#define EXTI_SWIER_SWI1_Pos     (1U)                                           
+#define EXTI_SWIER_SWI1_Msk     (0x1U << EXTI_SWIER_SWI1_Pos)                  /*!< 0x00000002 */
+#define EXTI_SWIER_SWI1         EXTI_SWIER_SWI1_Msk                            /*!< Software Interrupt on line 1  */
+#define EXTI_SWIER_SWI2_Pos     (2U)                                           
+#define EXTI_SWIER_SWI2_Msk     (0x1U << EXTI_SWIER_SWI2_Pos)                  /*!< 0x00000004 */
+#define EXTI_SWIER_SWI2         EXTI_SWIER_SWI2_Msk                            /*!< Software Interrupt on line 2  */
+#define EXTI_SWIER_SWI3_Pos     (3U)                                           
+#define EXTI_SWIER_SWI3_Msk     (0x1U << EXTI_SWIER_SWI3_Pos)                  /*!< 0x00000008 */
+#define EXTI_SWIER_SWI3         EXTI_SWIER_SWI3_Msk                            /*!< Software Interrupt on line 3  */
+#define EXTI_SWIER_SWI4_Pos     (4U)                                           
+#define EXTI_SWIER_SWI4_Msk     (0x1U << EXTI_SWIER_SWI4_Pos)                  /*!< 0x00000010 */
+#define EXTI_SWIER_SWI4         EXTI_SWIER_SWI4_Msk                            /*!< Software Interrupt on line 4  */
+#define EXTI_SWIER_SWI5_Pos     (5U)                                           
+#define EXTI_SWIER_SWI5_Msk     (0x1U << EXTI_SWIER_SWI5_Pos)                  /*!< 0x00000020 */
+#define EXTI_SWIER_SWI5         EXTI_SWIER_SWI5_Msk                            /*!< Software Interrupt on line 5  */
+#define EXTI_SWIER_SWI6_Pos     (6U)                                           
+#define EXTI_SWIER_SWI6_Msk     (0x1U << EXTI_SWIER_SWI6_Pos)                  /*!< 0x00000040 */
+#define EXTI_SWIER_SWI6         EXTI_SWIER_SWI6_Msk                            /*!< Software Interrupt on line 6  */
+#define EXTI_SWIER_SWI7_Pos     (7U)                                           
+#define EXTI_SWIER_SWI7_Msk     (0x1U << EXTI_SWIER_SWI7_Pos)                  /*!< 0x00000080 */
+#define EXTI_SWIER_SWI7         EXTI_SWIER_SWI7_Msk                            /*!< Software Interrupt on line 7  */
+#define EXTI_SWIER_SWI8_Pos     (8U)                                           
+#define EXTI_SWIER_SWI8_Msk     (0x1U << EXTI_SWIER_SWI8_Pos)                  /*!< 0x00000100 */
+#define EXTI_SWIER_SWI8         EXTI_SWIER_SWI8_Msk                            /*!< Software Interrupt on line 8  */
+#define EXTI_SWIER_SWI9_Pos     (9U)                                           
+#define EXTI_SWIER_SWI9_Msk     (0x1U << EXTI_SWIER_SWI9_Pos)                  /*!< 0x00000200 */
+#define EXTI_SWIER_SWI9         EXTI_SWIER_SWI9_Msk                            /*!< Software Interrupt on line 9  */
+#define EXTI_SWIER_SWI10_Pos    (10U)                                          
+#define EXTI_SWIER_SWI10_Msk    (0x1U << EXTI_SWIER_SWI10_Pos)                 /*!< 0x00000400 */
+#define EXTI_SWIER_SWI10        EXTI_SWIER_SWI10_Msk                           /*!< Software Interrupt on line 10 */
+#define EXTI_SWIER_SWI11_Pos    (11U)                                          
+#define EXTI_SWIER_SWI11_Msk    (0x1U << EXTI_SWIER_SWI11_Pos)                 /*!< 0x00000800 */
+#define EXTI_SWIER_SWI11        EXTI_SWIER_SWI11_Msk                           /*!< Software Interrupt on line 11 */
+#define EXTI_SWIER_SWI12_Pos    (12U)                                          
+#define EXTI_SWIER_SWI12_Msk    (0x1U << EXTI_SWIER_SWI12_Pos)                 /*!< 0x00001000 */
+#define EXTI_SWIER_SWI12        EXTI_SWIER_SWI12_Msk                           /*!< Software Interrupt on line 12 */
+#define EXTI_SWIER_SWI13_Pos    (13U)                                          
+#define EXTI_SWIER_SWI13_Msk    (0x1U << EXTI_SWIER_SWI13_Pos)                 /*!< 0x00002000 */
+#define EXTI_SWIER_SWI13        EXTI_SWIER_SWI13_Msk                           /*!< Software Interrupt on line 13 */
+#define EXTI_SWIER_SWI14_Pos    (14U)                                          
+#define EXTI_SWIER_SWI14_Msk    (0x1U << EXTI_SWIER_SWI14_Pos)                 /*!< 0x00004000 */
+#define EXTI_SWIER_SWI14        EXTI_SWIER_SWI14_Msk                           /*!< Software Interrupt on line 14 */
+#define EXTI_SWIER_SWI15_Pos    (15U)                                          
+#define EXTI_SWIER_SWI15_Msk    (0x1U << EXTI_SWIER_SWI15_Pos)                 /*!< 0x00008000 */
+#define EXTI_SWIER_SWI15        EXTI_SWIER_SWI15_Msk                           /*!< Software Interrupt on line 15 */
+#define EXTI_SWIER_SWI16_Pos    (16U)                                          
+#define EXTI_SWIER_SWI16_Msk    (0x1U << EXTI_SWIER_SWI16_Pos)                 /*!< 0x00010000 */
+#define EXTI_SWIER_SWI16        EXTI_SWIER_SWI16_Msk                           /*!< Software Interrupt on line 16 */
+#define EXTI_SWIER_SWI17_Pos    (17U)                                          
+#define EXTI_SWIER_SWI17_Msk    (0x1U << EXTI_SWIER_SWI17_Pos)                 /*!< 0x00020000 */
+#define EXTI_SWIER_SWI17        EXTI_SWIER_SWI17_Msk                           /*!< Software Interrupt on line 17 */
+#define EXTI_SWIER_SWI19_Pos    (19U)                                          
+#define EXTI_SWIER_SWI19_Msk    (0x1U << EXTI_SWIER_SWI19_Pos)                 /*!< 0x00080000 */
+#define EXTI_SWIER_SWI19        EXTI_SWIER_SWI19_Msk                           /*!< Software Interrupt on line 19 */
+#define EXTI_SWIER_SWI20_Pos    (20U)                                          
+#define EXTI_SWIER_SWI20_Msk    (0x1U << EXTI_SWIER_SWI20_Pos)                 /*!< 0x00100000 */
+#define EXTI_SWIER_SWI20        EXTI_SWIER_SWI20_Msk                           /*!< Software Interrupt on line 20 */
+#define EXTI_SWIER_SWI21_Pos    (21U)                                          
+#define EXTI_SWIER_SWI21_Msk    (0x1U << EXTI_SWIER_SWI21_Pos)                 /*!< 0x00200000 */
+#define EXTI_SWIER_SWI21        EXTI_SWIER_SWI21_Msk                           /*!< Software Interrupt on line 21 */
+#define EXTI_SWIER_SWI22_Pos    (22U)                                          
+#define EXTI_SWIER_SWI22_Msk    (0x1U << EXTI_SWIER_SWI22_Pos)                 /*!< 0x00400000 */
+#define EXTI_SWIER_SWI22        EXTI_SWIER_SWI22_Msk                           /*!< Software Interrupt on line 22 */
+
+/* Legacy defines */
+#define EXTI_SWIER_SWIER0                   EXTI_SWIER_SWI0
+#define EXTI_SWIER_SWIER1                   EXTI_SWIER_SWI1
+#define EXTI_SWIER_SWIER2                   EXTI_SWIER_SWI2
+#define EXTI_SWIER_SWIER3                   EXTI_SWIER_SWI3
+#define EXTI_SWIER_SWIER4                   EXTI_SWIER_SWI4
+#define EXTI_SWIER_SWIER5                   EXTI_SWIER_SWI5
+#define EXTI_SWIER_SWIER6                   EXTI_SWIER_SWI6
+#define EXTI_SWIER_SWIER7                   EXTI_SWIER_SWI7
+#define EXTI_SWIER_SWIER8                   EXTI_SWIER_SWI8
+#define EXTI_SWIER_SWIER9                   EXTI_SWIER_SWI9
+#define EXTI_SWIER_SWIER10                  EXTI_SWIER_SWI10
+#define EXTI_SWIER_SWIER11                  EXTI_SWIER_SWI11
+#define EXTI_SWIER_SWIER12                  EXTI_SWIER_SWI12
+#define EXTI_SWIER_SWIER13                  EXTI_SWIER_SWI13
+#define EXTI_SWIER_SWIER14                  EXTI_SWIER_SWI14
+#define EXTI_SWIER_SWIER15                  EXTI_SWIER_SWI15
+#define EXTI_SWIER_SWIER16                  EXTI_SWIER_SWI16
+#define EXTI_SWIER_SWIER17                  EXTI_SWIER_SWI17
+#define EXTI_SWIER_SWIER19                  EXTI_SWIER_SWI19
+#define EXTI_SWIER_SWIER20                  EXTI_SWIER_SWI20
+#define EXTI_SWIER_SWIER21                  EXTI_SWIER_SWI21
+#define EXTI_SWIER_SWIER22                  EXTI_SWIER_SWI22
+
+/******************  Bit definition for EXTI_PR register  *********************/
+#define EXTI_PR_PIF0_Pos        (0U)                                           
+#define EXTI_PR_PIF0_Msk        (0x1U << EXTI_PR_PIF0_Pos)                     /*!< 0x00000001 */
+#define EXTI_PR_PIF0            EXTI_PR_PIF0_Msk                               /*!< Pending bit 0  */
+#define EXTI_PR_PIF1_Pos        (1U)                                           
+#define EXTI_PR_PIF1_Msk        (0x1U << EXTI_PR_PIF1_Pos)                     /*!< 0x00000002 */
+#define EXTI_PR_PIF1            EXTI_PR_PIF1_Msk                               /*!< Pending bit 1  */
+#define EXTI_PR_PIF2_Pos        (2U)                                           
+#define EXTI_PR_PIF2_Msk        (0x1U << EXTI_PR_PIF2_Pos)                     /*!< 0x00000004 */
+#define EXTI_PR_PIF2            EXTI_PR_PIF2_Msk                               /*!< Pending bit 2  */
+#define EXTI_PR_PIF3_Pos        (3U)                                           
+#define EXTI_PR_PIF3_Msk        (0x1U << EXTI_PR_PIF3_Pos)                     /*!< 0x00000008 */
+#define EXTI_PR_PIF3            EXTI_PR_PIF3_Msk                               /*!< Pending bit 3  */
+#define EXTI_PR_PIF4_Pos        (4U)                                           
+#define EXTI_PR_PIF4_Msk        (0x1U << EXTI_PR_PIF4_Pos)                     /*!< 0x00000010 */
+#define EXTI_PR_PIF4            EXTI_PR_PIF4_Msk                               /*!< Pending bit 4  */
+#define EXTI_PR_PIF5_Pos        (5U)                                           
+#define EXTI_PR_PIF5_Msk        (0x1U << EXTI_PR_PIF5_Pos)                     /*!< 0x00000020 */
+#define EXTI_PR_PIF5            EXTI_PR_PIF5_Msk                               /*!< Pending bit 5  */
+#define EXTI_PR_PIF6_Pos        (6U)                                           
+#define EXTI_PR_PIF6_Msk        (0x1U << EXTI_PR_PIF6_Pos)                     /*!< 0x00000040 */
+#define EXTI_PR_PIF6            EXTI_PR_PIF6_Msk                               /*!< Pending bit 6  */
+#define EXTI_PR_PIF7_Pos        (7U)                                           
+#define EXTI_PR_PIF7_Msk        (0x1U << EXTI_PR_PIF7_Pos)                     /*!< 0x00000080 */
+#define EXTI_PR_PIF7            EXTI_PR_PIF7_Msk                               /*!< Pending bit 7  */
+#define EXTI_PR_PIF8_Pos        (8U)                                           
+#define EXTI_PR_PIF8_Msk        (0x1U << EXTI_PR_PIF8_Pos)                     /*!< 0x00000100 */
+#define EXTI_PR_PIF8            EXTI_PR_PIF8_Msk                               /*!< Pending bit 8  */
+#define EXTI_PR_PIF9_Pos        (9U)                                           
+#define EXTI_PR_PIF9_Msk        (0x1U << EXTI_PR_PIF9_Pos)                     /*!< 0x00000200 */
+#define EXTI_PR_PIF9            EXTI_PR_PIF9_Msk                               /*!< Pending bit 9  */
+#define EXTI_PR_PIF10_Pos       (10U)                                          
+#define EXTI_PR_PIF10_Msk       (0x1U << EXTI_PR_PIF10_Pos)                    /*!< 0x00000400 */
+#define EXTI_PR_PIF10           EXTI_PR_PIF10_Msk                              /*!< Pending bit 10 */
+#define EXTI_PR_PIF11_Pos       (11U)                                          
+#define EXTI_PR_PIF11_Msk       (0x1U << EXTI_PR_PIF11_Pos)                    /*!< 0x00000800 */
+#define EXTI_PR_PIF11           EXTI_PR_PIF11_Msk                              /*!< Pending bit 11 */
+#define EXTI_PR_PIF12_Pos       (12U)                                          
+#define EXTI_PR_PIF12_Msk       (0x1U << EXTI_PR_PIF12_Pos)                    /*!< 0x00001000 */
+#define EXTI_PR_PIF12           EXTI_PR_PIF12_Msk                              /*!< Pending bit 12 */
+#define EXTI_PR_PIF13_Pos       (13U)                                          
+#define EXTI_PR_PIF13_Msk       (0x1U << EXTI_PR_PIF13_Pos)                    /*!< 0x00002000 */
+#define EXTI_PR_PIF13           EXTI_PR_PIF13_Msk                              /*!< Pending bit 13 */
+#define EXTI_PR_PIF14_Pos       (14U)                                          
+#define EXTI_PR_PIF14_Msk       (0x1U << EXTI_PR_PIF14_Pos)                    /*!< 0x00004000 */
+#define EXTI_PR_PIF14           EXTI_PR_PIF14_Msk                              /*!< Pending bit 14 */
+#define EXTI_PR_PIF15_Pos       (15U)                                          
+#define EXTI_PR_PIF15_Msk       (0x1U << EXTI_PR_PIF15_Pos)                    /*!< 0x00008000 */
+#define EXTI_PR_PIF15           EXTI_PR_PIF15_Msk                              /*!< Pending bit 15 */
+#define EXTI_PR_PIF16_Pos       (16U)                                          
+#define EXTI_PR_PIF16_Msk       (0x1U << EXTI_PR_PIF16_Pos)                    /*!< 0x00010000 */
+#define EXTI_PR_PIF16           EXTI_PR_PIF16_Msk                              /*!< Pending bit 16 */
+#define EXTI_PR_PIF17_Pos       (17U)                                          
+#define EXTI_PR_PIF17_Msk       (0x1U << EXTI_PR_PIF17_Pos)                    /*!< 0x00020000 */
+#define EXTI_PR_PIF17           EXTI_PR_PIF17_Msk                              /*!< Pending bit 17 */
+#define EXTI_PR_PIF19_Pos       (19U)                                          
+#define EXTI_PR_PIF19_Msk       (0x1U << EXTI_PR_PIF19_Pos)                    /*!< 0x00080000 */
+#define EXTI_PR_PIF19           EXTI_PR_PIF19_Msk                              /*!< Pending bit 19 */
+#define EXTI_PR_PIF20_Pos       (20U)                                          
+#define EXTI_PR_PIF20_Msk       (0x1U << EXTI_PR_PIF20_Pos)                    /*!< 0x00100000 */
+#define EXTI_PR_PIF20           EXTI_PR_PIF20_Msk                              /*!< Pending bit 20 */
+#define EXTI_PR_PIF21_Pos       (21U)                                          
+#define EXTI_PR_PIF21_Msk       (0x1U << EXTI_PR_PIF21_Pos)                    /*!< 0x00200000 */
+#define EXTI_PR_PIF21           EXTI_PR_PIF21_Msk                              /*!< Pending bit 21 */
+#define EXTI_PR_PIF22_Pos       (22U)                                          
+#define EXTI_PR_PIF22_Msk       (0x1U << EXTI_PR_PIF22_Pos)                    /*!< 0x00400000 */
+#define EXTI_PR_PIF22           EXTI_PR_PIF22_Msk                              /*!< Pending bit 22 */
+
+/* Legacy defines */
+#define EXTI_PR_PR0                         EXTI_PR_PIF0
+#define EXTI_PR_PR1                         EXTI_PR_PIF1
+#define EXTI_PR_PR2                         EXTI_PR_PIF2
+#define EXTI_PR_PR3                         EXTI_PR_PIF3
+#define EXTI_PR_PR4                         EXTI_PR_PIF4
+#define EXTI_PR_PR5                         EXTI_PR_PIF5
+#define EXTI_PR_PR6                         EXTI_PR_PIF6
+#define EXTI_PR_PR7                         EXTI_PR_PIF7
+#define EXTI_PR_PR8                         EXTI_PR_PIF8
+#define EXTI_PR_PR9                         EXTI_PR_PIF9
+#define EXTI_PR_PR10                        EXTI_PR_PIF10
+#define EXTI_PR_PR11                        EXTI_PR_PIF11
+#define EXTI_PR_PR12                        EXTI_PR_PIF12
+#define EXTI_PR_PR13                        EXTI_PR_PIF13
+#define EXTI_PR_PR14                        EXTI_PR_PIF14
+#define EXTI_PR_PR15                        EXTI_PR_PIF15
+#define EXTI_PR_PR16                        EXTI_PR_PIF16
+#define EXTI_PR_PR17                        EXTI_PR_PIF17
+#define EXTI_PR_PR19                        EXTI_PR_PIF19
+#define EXTI_PR_PR20                        EXTI_PR_PIF20
+#define EXTI_PR_PR21                        EXTI_PR_PIF21
+#define EXTI_PR_PR22                        EXTI_PR_PIF22
+
+/******************************************************************************/
+/*                                                                            */
+/*                      FLASH and Option Bytes Registers                      */
+/*                                                                            */
+/******************************************************************************/
+
+/*******************  Bit definition for FLASH_ACR register  ******************/
+#define FLASH_ACR_LATENCY_Pos        (0U)                                      
+#define FLASH_ACR_LATENCY_Msk        (0x1U << FLASH_ACR_LATENCY_Pos)           /*!< 0x00000001 */
+#define FLASH_ACR_LATENCY            FLASH_ACR_LATENCY_Msk                     /*!< LATENCY bit (Latency) */
+#define FLASH_ACR_PRFTEN_Pos         (1U)                                      
+#define FLASH_ACR_PRFTEN_Msk         (0x1U << FLASH_ACR_PRFTEN_Pos)            /*!< 0x00000002 */
+#define FLASH_ACR_PRFTEN             FLASH_ACR_PRFTEN_Msk                      /*!< Prefetch Buffer Enable */
+#define FLASH_ACR_SLEEP_PD_Pos       (3U)                                      
+#define FLASH_ACR_SLEEP_PD_Msk       (0x1U << FLASH_ACR_SLEEP_PD_Pos)          /*!< 0x00000008 */
+#define FLASH_ACR_SLEEP_PD           FLASH_ACR_SLEEP_PD_Msk                    /*!< Flash mode during sleep mode */
+#define FLASH_ACR_RUN_PD_Pos         (4U)                                      
+#define FLASH_ACR_RUN_PD_Msk         (0x1U << FLASH_ACR_RUN_PD_Pos)            /*!< 0x00000010 */
+#define FLASH_ACR_RUN_PD             FLASH_ACR_RUN_PD_Msk                      /*!< Flash mode during RUN mode */
+#define FLASH_ACR_DISAB_BUF_Pos      (5U)                                      
+#define FLASH_ACR_DISAB_BUF_Msk      (0x1U << FLASH_ACR_DISAB_BUF_Pos)         /*!< 0x00000020 */
+#define FLASH_ACR_DISAB_BUF          FLASH_ACR_DISAB_BUF_Msk                   /*!< Disable Buffer */
+#define FLASH_ACR_PRE_READ_Pos       (6U)                                      
+#define FLASH_ACR_PRE_READ_Msk       (0x1U << FLASH_ACR_PRE_READ_Pos)          /*!< 0x00000040 */
+#define FLASH_ACR_PRE_READ           FLASH_ACR_PRE_READ_Msk                    /*!< Pre-read data address */
+
+/*******************  Bit definition for FLASH_PECR register  ******************/
+#define FLASH_PECR_PELOCK_Pos        (0U)                                      
+#define FLASH_PECR_PELOCK_Msk        (0x1U << FLASH_PECR_PELOCK_Pos)           /*!< 0x00000001 */
+#define FLASH_PECR_PELOCK            FLASH_PECR_PELOCK_Msk                     /*!< FLASH_PECR and Flash data Lock */
+#define FLASH_PECR_PRGLOCK_Pos       (1U)                                      
+#define FLASH_PECR_PRGLOCK_Msk       (0x1U << FLASH_PECR_PRGLOCK_Pos)          /*!< 0x00000002 */
+#define FLASH_PECR_PRGLOCK           FLASH_PECR_PRGLOCK_Msk                    /*!< Program matrix Lock */
+#define FLASH_PECR_OPTLOCK_Pos       (2U)                                      
+#define FLASH_PECR_OPTLOCK_Msk       (0x1U << FLASH_PECR_OPTLOCK_Pos)          /*!< 0x00000004 */
+#define FLASH_PECR_OPTLOCK           FLASH_PECR_OPTLOCK_Msk                    /*!< Option byte matrix Lock */
+#define FLASH_PECR_PROG_Pos          (3U)                                      
+#define FLASH_PECR_PROG_Msk          (0x1U << FLASH_PECR_PROG_Pos)             /*!< 0x00000008 */
+#define FLASH_PECR_PROG              FLASH_PECR_PROG_Msk                       /*!< Program matrix selection */
+#define FLASH_PECR_DATA_Pos          (4U)                                      
+#define FLASH_PECR_DATA_Msk          (0x1U << FLASH_PECR_DATA_Pos)             /*!< 0x00000010 */
+#define FLASH_PECR_DATA              FLASH_PECR_DATA_Msk                       /*!< Data matrix selection */
+#define FLASH_PECR_FIX_Pos           (8U)                                      
+#define FLASH_PECR_FIX_Msk           (0x1U << FLASH_PECR_FIX_Pos)              /*!< 0x00000100 */
+#define FLASH_PECR_FIX               FLASH_PECR_FIX_Msk                        /*!< Fixed Time Data write for Word/Half Word/Byte programming */
+#define FLASH_PECR_ERASE_Pos         (9U)                                      
+#define FLASH_PECR_ERASE_Msk         (0x1U << FLASH_PECR_ERASE_Pos)            /*!< 0x00000200 */
+#define FLASH_PECR_ERASE             FLASH_PECR_ERASE_Msk                      /*!< Page erasing mode */
+#define FLASH_PECR_FPRG_Pos          (10U)                                     
+#define FLASH_PECR_FPRG_Msk          (0x1U << FLASH_PECR_FPRG_Pos)             /*!< 0x00000400 */
+#define FLASH_PECR_FPRG              FLASH_PECR_FPRG_Msk                       /*!< Fast Page/Half Page programming mode */
+#define FLASH_PECR_PARALLBANK_Pos    (15U)                                     
+#define FLASH_PECR_PARALLBANK_Msk    (0x1U << FLASH_PECR_PARALLBANK_Pos)       /*!< 0x00008000 */
+#define FLASH_PECR_PARALLBANK        FLASH_PECR_PARALLBANK_Msk                 /*!< Parallel Bank mode */
+#define FLASH_PECR_EOPIE_Pos         (16U)                                     
+#define FLASH_PECR_EOPIE_Msk         (0x1U << FLASH_PECR_EOPIE_Pos)            /*!< 0x00010000 */
+#define FLASH_PECR_EOPIE             FLASH_PECR_EOPIE_Msk                      /*!< End of programming interrupt */ 
+#define FLASH_PECR_ERRIE_Pos         (17U)                                     
+#define FLASH_PECR_ERRIE_Msk         (0x1U << FLASH_PECR_ERRIE_Pos)            /*!< 0x00020000 */
+#define FLASH_PECR_ERRIE             FLASH_PECR_ERRIE_Msk                      /*!< Error interrupt */ 
+#define FLASH_PECR_OBL_LAUNCH_Pos    (18U)                                     
+#define FLASH_PECR_OBL_LAUNCH_Msk    (0x1U << FLASH_PECR_OBL_LAUNCH_Pos)       /*!< 0x00040000 */
+#define FLASH_PECR_OBL_LAUNCH        FLASH_PECR_OBL_LAUNCH_Msk                 /*!< Launch the option byte loading */
+#define FLASH_PECR_HALF_ARRAY_Pos    (19U)                                     
+#define FLASH_PECR_HALF_ARRAY_Msk    (0x1U << FLASH_PECR_HALF_ARRAY_Pos)       /*!< 0x00080000 */
+#define FLASH_PECR_HALF_ARRAY        FLASH_PECR_HALF_ARRAY_Msk                 /*!< Half array mode */
+#define FLASH_PECR_NZDISABLE_Pos     (22U)                                     
+#define FLASH_PECR_NZDISABLE_Msk     (0x1U << FLASH_PECR_NZDISABLE_Pos)        /*!< 0x00400000 */
+#define FLASH_PECR_NZDISABLE         FLASH_PECR_NZDISABLE_Msk                  /*!< Non-Zero check disable */
+
+/******************  Bit definition for FLASH_PDKEYR register  ******************/
+#define FLASH_PDKEYR_PDKEYR_Pos      (0U)                                      
+#define FLASH_PDKEYR_PDKEYR_Msk      (0xFFFFFFFFU << FLASH_PDKEYR_PDKEYR_Pos)  /*!< 0xFFFFFFFF */
+#define FLASH_PDKEYR_PDKEYR          FLASH_PDKEYR_PDKEYR_Msk                   /*!< FLASH_PEC and data matrix Key */
+
+/******************  Bit definition for FLASH_PEKEYR register  ******************/
+#define FLASH_PEKEYR_PEKEYR_Pos      (0U)                                      
+#define FLASH_PEKEYR_PEKEYR_Msk      (0xFFFFFFFFU << FLASH_PEKEYR_PEKEYR_Pos)  /*!< 0xFFFFFFFF */
+#define FLASH_PEKEYR_PEKEYR          FLASH_PEKEYR_PEKEYR_Msk                   /*!< FLASH_PEC and data matrix Key */
+
+/******************  Bit definition for FLASH_PRGKEYR register  ******************/
+#define FLASH_PRGKEYR_PRGKEYR_Pos    (0U)                                      
+#define FLASH_PRGKEYR_PRGKEYR_Msk    (0xFFFFFFFFU << FLASH_PRGKEYR_PRGKEYR_Pos) /*!< 0xFFFFFFFF */
+#define FLASH_PRGKEYR_PRGKEYR        FLASH_PRGKEYR_PRGKEYR_Msk                 /*!< Program matrix Key */
+
+/******************  Bit definition for FLASH_OPTKEYR register  ******************/
+#define FLASH_OPTKEYR_OPTKEYR_Pos    (0U)                                      
+#define FLASH_OPTKEYR_OPTKEYR_Msk    (0xFFFFFFFFU << FLASH_OPTKEYR_OPTKEYR_Pos) /*!< 0xFFFFFFFF */
+#define FLASH_OPTKEYR_OPTKEYR        FLASH_OPTKEYR_OPTKEYR_Msk                 /*!< Option bytes matrix Key */
+
+/******************  Bit definition for FLASH_SR register  *******************/
+#define FLASH_SR_BSY_Pos             (0U)                                      
+#define FLASH_SR_BSY_Msk             (0x1U << FLASH_SR_BSY_Pos)                /*!< 0x00000001 */
+#define FLASH_SR_BSY                 FLASH_SR_BSY_Msk                          /*!< Busy */
+#define FLASH_SR_EOP_Pos             (1U)                                      
+#define FLASH_SR_EOP_Msk             (0x1U << FLASH_SR_EOP_Pos)                /*!< 0x00000002 */
+#define FLASH_SR_EOP                 FLASH_SR_EOP_Msk                          /*!< End Of Programming*/
+#define FLASH_SR_HVOFF_Pos           (2U)                                      
+#define FLASH_SR_HVOFF_Msk           (0x1U << FLASH_SR_HVOFF_Pos)              /*!< 0x00000004 */
+#define FLASH_SR_HVOFF               FLASH_SR_HVOFF_Msk                        /*!< End of high voltage */
+#define FLASH_SR_READY_Pos           (3U)                                      
+#define FLASH_SR_READY_Msk           (0x1U << FLASH_SR_READY_Pos)              /*!< 0x00000008 */
+#define FLASH_SR_READY               FLASH_SR_READY_Msk                        /*!< Flash ready after low power mode */
+
+#define FLASH_SR_WRPERR_Pos          (8U)                                      
+#define FLASH_SR_WRPERR_Msk          (0x1U << FLASH_SR_WRPERR_Pos)             /*!< 0x00000100 */
+#define FLASH_SR_WRPERR              FLASH_SR_WRPERR_Msk                       /*!< Write protection error */
+#define FLASH_SR_PGAERR_Pos          (9U)                                      
+#define FLASH_SR_PGAERR_Msk          (0x1U << FLASH_SR_PGAERR_Pos)             /*!< 0x00000200 */
+#define FLASH_SR_PGAERR              FLASH_SR_PGAERR_Msk                       /*!< Programming Alignment Error */
+#define FLASH_SR_SIZERR_Pos          (10U)                                     
+#define FLASH_SR_SIZERR_Msk          (0x1U << FLASH_SR_SIZERR_Pos)             /*!< 0x00000400 */
+#define FLASH_SR_SIZERR              FLASH_SR_SIZERR_Msk                       /*!< Size error */
+#define FLASH_SR_OPTVERR_Pos         (11U)                                     
+#define FLASH_SR_OPTVERR_Msk         (0x1U << FLASH_SR_OPTVERR_Pos)            /*!< 0x00000800 */
+#define FLASH_SR_OPTVERR             FLASH_SR_OPTVERR_Msk                      /*!< Option Valid error */
+#define FLASH_SR_RDERR_Pos           (13U)                                     
+#define FLASH_SR_RDERR_Msk           (0x1U << FLASH_SR_RDERR_Pos)              /*!< 0x00002000 */
+#define FLASH_SR_RDERR               FLASH_SR_RDERR_Msk                        /*!< Read protected error */
+#define FLASH_SR_NOTZEROERR_Pos      (16U)                                     
+#define FLASH_SR_NOTZEROERR_Msk      (0x1U << FLASH_SR_NOTZEROERR_Pos)         /*!< 0x00010000 */
+#define FLASH_SR_NOTZEROERR          FLASH_SR_NOTZEROERR_Msk                   /*!< Not Zero error */
+#define FLASH_SR_FWWERR_Pos          (17U)                                     
+#define FLASH_SR_FWWERR_Msk          (0x1U << FLASH_SR_FWWERR_Pos)             /*!< 0x00020000 */
+#define FLASH_SR_FWWERR              FLASH_SR_FWWERR_Msk                       /*!< Write/Errase operation aborted */
+
+/* Legacy defines */
+#define FLASH_SR_FWWER                      FLASH_SR_FWWERR
+#define FLASH_SR_ENHV                       FLASH_SR_HVOFF
+#define FLASH_SR_ENDHV                      FLASH_SR_HVOFF
+
+/******************  Bit definition for FLASH_OPTR register  *******************/
+#define FLASH_OPTR_RDPROT_Pos        (0U)                                      
+#define FLASH_OPTR_RDPROT_Msk        (0xFFU << FLASH_OPTR_RDPROT_Pos)          /*!< 0x000000FF */
+#define FLASH_OPTR_RDPROT            FLASH_OPTR_RDPROT_Msk                     /*!< Read Protection */
+#define FLASH_OPTR_WPRMOD_Pos        (8U)                                      
+#define FLASH_OPTR_WPRMOD_Msk        (0x1U << FLASH_OPTR_WPRMOD_Pos)           /*!< 0x00000100 */
+#define FLASH_OPTR_WPRMOD            FLASH_OPTR_WPRMOD_Msk                     /*!< Selection of protection mode of WPR bits */
+#define FLASH_OPTR_BOR_LEV_Pos       (16U)                                     
+#define FLASH_OPTR_BOR_LEV_Msk       (0xFU << FLASH_OPTR_BOR_LEV_Pos)          /*!< 0x000F0000 */
+#define FLASH_OPTR_BOR_LEV           FLASH_OPTR_BOR_LEV_Msk                    /*!< BOR_LEV[3:0] Brown Out Reset Threshold Level*/
+#define FLASH_OPTR_IWDG_SW_Pos       (20U)                                     
+#define FLASH_OPTR_IWDG_SW_Msk       (0x1U << FLASH_OPTR_IWDG_SW_Pos)          /*!< 0x00100000 */
+#define FLASH_OPTR_IWDG_SW           FLASH_OPTR_IWDG_SW_Msk                    /*!< IWDG_SW */
+#define FLASH_OPTR_nRST_STOP_Pos     (21U)                                     
+#define FLASH_OPTR_nRST_STOP_Msk     (0x1U << FLASH_OPTR_nRST_STOP_Pos)        /*!< 0x00200000 */
+#define FLASH_OPTR_nRST_STOP         FLASH_OPTR_nRST_STOP_Msk                  /*!< nRST_STOP */
+#define FLASH_OPTR_nRST_STDBY_Pos    (22U)                                     
+#define FLASH_OPTR_nRST_STDBY_Msk    (0x1U << FLASH_OPTR_nRST_STDBY_Pos)       /*!< 0x00400000 */
+#define FLASH_OPTR_nRST_STDBY        FLASH_OPTR_nRST_STDBY_Msk                 /*!< nRST_STDBY */
+#define FLASH_OPTR_BFB2_Pos          (23U)                                     
+#define FLASH_OPTR_BFB2_Msk          (0x1U << FLASH_OPTR_BFB2_Pos)             /*!< 0x00800000 */
+#define FLASH_OPTR_BFB2              FLASH_OPTR_BFB2_Msk                       /*!< BFB2 */
+#define FLASH_OPTR_USER_Pos          (20U)                                     
+#define FLASH_OPTR_USER_Msk          (0x7U << FLASH_OPTR_USER_Pos)             /*!< 0x00700000 */
+#define FLASH_OPTR_USER              FLASH_OPTR_USER_Msk                       /*!< User Option Bytes */
+#define FLASH_OPTR_BOOT1_Pos         (31U)                                     
+#define FLASH_OPTR_BOOT1_Msk         (0x1U << FLASH_OPTR_BOOT1_Pos)            /*!< 0x80000000 */
+#define FLASH_OPTR_BOOT1             FLASH_OPTR_BOOT1_Msk                      /*!< BOOT1 */
+
+/******************  Bit definition for FLASH_WRPR register  ******************/
+#define FLASH_WRPR_WRP_Pos           (0U)                                      
+#define FLASH_WRPR_WRP_Msk           (0xFFFFU << FLASH_WRPR_WRP_Pos)           /*!< 0x0000FFFF */
+#define FLASH_WRPR_WRP               FLASH_WRPR_WRP_Msk                        /*!< Write Protection bits */
+
+/******************************************************************************/
+/*                                                                            */
+/*                       General Purpose IOs (GPIO)                           */
+/*                                                                            */
+/******************************************************************************/
+/*******************  Bit definition for GPIO_MODER register  *****************/
+#define GPIO_MODER_MODE0_Pos            (0U)                                   
+#define GPIO_MODER_MODE0_Msk            (0x3U << GPIO_MODER_MODE0_Pos)         /*!< 0x00000003 */
+#define GPIO_MODER_MODE0                GPIO_MODER_MODE0_Msk                   
+#define GPIO_MODER_MODE0_0              (0x1U << GPIO_MODER_MODE0_Pos)         /*!< 0x00000001 */
+#define GPIO_MODER_MODE0_1              (0x2U << GPIO_MODER_MODE0_Pos)         /*!< 0x00000002 */
+#define GPIO_MODER_MODE1_Pos            (2U)                                   
+#define GPIO_MODER_MODE1_Msk            (0x3U << GPIO_MODER_MODE1_Pos)         /*!< 0x0000000C */
+#define GPIO_MODER_MODE1                GPIO_MODER_MODE1_Msk                   
+#define GPIO_MODER_MODE1_0              (0x1U << GPIO_MODER_MODE1_Pos)         /*!< 0x00000004 */
+#define GPIO_MODER_MODE1_1              (0x2U << GPIO_MODER_MODE1_Pos)         /*!< 0x00000008 */
+#define GPIO_MODER_MODE2_Pos            (4U)                                   
+#define GPIO_MODER_MODE2_Msk            (0x3U << GPIO_MODER_MODE2_Pos)         /*!< 0x00000030 */
+#define GPIO_MODER_MODE2                GPIO_MODER_MODE2_Msk                   
+#define GPIO_MODER_MODE2_0              (0x1U << GPIO_MODER_MODE2_Pos)         /*!< 0x00000010 */
+#define GPIO_MODER_MODE2_1              (0x2U << GPIO_MODER_MODE2_Pos)         /*!< 0x00000020 */
+#define GPIO_MODER_MODE3_Pos            (6U)                                   
+#define GPIO_MODER_MODE3_Msk            (0x3U << GPIO_MODER_MODE3_Pos)         /*!< 0x000000C0 */
+#define GPIO_MODER_MODE3                GPIO_MODER_MODE3_Msk                   
+#define GPIO_MODER_MODE3_0              (0x1U << GPIO_MODER_MODE3_Pos)         /*!< 0x00000040 */
+#define GPIO_MODER_MODE3_1              (0x2U << GPIO_MODER_MODE3_Pos)         /*!< 0x00000080 */
+#define GPIO_MODER_MODE4_Pos            (8U)                                   
+#define GPIO_MODER_MODE4_Msk            (0x3U << GPIO_MODER_MODE4_Pos)         /*!< 0x00000300 */
+#define GPIO_MODER_MODE4                GPIO_MODER_MODE4_Msk                   
+#define GPIO_MODER_MODE4_0              (0x1U << GPIO_MODER_MODE4_Pos)         /*!< 0x00000100 */
+#define GPIO_MODER_MODE4_1              (0x2U << GPIO_MODER_MODE4_Pos)         /*!< 0x00000200 */
+#define GPIO_MODER_MODE5_Pos            (10U)                                  
+#define GPIO_MODER_MODE5_Msk            (0x3U << GPIO_MODER_MODE5_Pos)         /*!< 0x00000C00 */
+#define GPIO_MODER_MODE5                GPIO_MODER_MODE5_Msk                   
+#define GPIO_MODER_MODE5_0              (0x1U << GPIO_MODER_MODE5_Pos)         /*!< 0x00000400 */
+#define GPIO_MODER_MODE5_1              (0x2U << GPIO_MODER_MODE5_Pos)         /*!< 0x00000800 */
+#define GPIO_MODER_MODE6_Pos            (12U)                                  
+#define GPIO_MODER_MODE6_Msk            (0x3U << GPIO_MODER_MODE6_Pos)         /*!< 0x00003000 */
+#define GPIO_MODER_MODE6                GPIO_MODER_MODE6_Msk                   
+#define GPIO_MODER_MODE6_0              (0x1U << GPIO_MODER_MODE6_Pos)         /*!< 0x00001000 */
+#define GPIO_MODER_MODE6_1              (0x2U << GPIO_MODER_MODE6_Pos)         /*!< 0x00002000 */
+#define GPIO_MODER_MODE7_Pos            (14U)                                  
+#define GPIO_MODER_MODE7_Msk            (0x3U << GPIO_MODER_MODE7_Pos)         /*!< 0x0000C000 */
+#define GPIO_MODER_MODE7                GPIO_MODER_MODE7_Msk                   
+#define GPIO_MODER_MODE7_0              (0x1U << GPIO_MODER_MODE7_Pos)         /*!< 0x00004000 */
+#define GPIO_MODER_MODE7_1              (0x2U << GPIO_MODER_MODE7_Pos)         /*!< 0x00008000 */
+#define GPIO_MODER_MODE8_Pos            (16U)                                  
+#define GPIO_MODER_MODE8_Msk            (0x3U << GPIO_MODER_MODE8_Pos)         /*!< 0x00030000 */
+#define GPIO_MODER_MODE8                GPIO_MODER_MODE8_Msk                   
+#define GPIO_MODER_MODE8_0              (0x1U << GPIO_MODER_MODE8_Pos)         /*!< 0x00010000 */
+#define GPIO_MODER_MODE8_1              (0x2U << GPIO_MODER_MODE8_Pos)         /*!< 0x00020000 */
+#define GPIO_MODER_MODE9_Pos            (18U)                                  
+#define GPIO_MODER_MODE9_Msk            (0x3U << GPIO_MODER_MODE9_Pos)         /*!< 0x000C0000 */
+#define GPIO_MODER_MODE9                GPIO_MODER_MODE9_Msk                   
+#define GPIO_MODER_MODE9_0              (0x1U << GPIO_MODER_MODE9_Pos)         /*!< 0x00040000 */
+#define GPIO_MODER_MODE9_1              (0x2U << GPIO_MODER_MODE9_Pos)         /*!< 0x00080000 */
+#define GPIO_MODER_MODE10_Pos           (20U)                                  
+#define GPIO_MODER_MODE10_Msk           (0x3U << GPIO_MODER_MODE10_Pos)        /*!< 0x00300000 */
+#define GPIO_MODER_MODE10               GPIO_MODER_MODE10_Msk                  
+#define GPIO_MODER_MODE10_0             (0x1U << GPIO_MODER_MODE10_Pos)        /*!< 0x00100000 */
+#define GPIO_MODER_MODE10_1             (0x2U << GPIO_MODER_MODE10_Pos)        /*!< 0x00200000 */
+#define GPIO_MODER_MODE11_Pos           (22U)                                  
+#define GPIO_MODER_MODE11_Msk           (0x3U << GPIO_MODER_MODE11_Pos)        /*!< 0x00C00000 */
+#define GPIO_MODER_MODE11               GPIO_MODER_MODE11_Msk                  
+#define GPIO_MODER_MODE11_0             (0x1U << GPIO_MODER_MODE11_Pos)        /*!< 0x00400000 */
+#define GPIO_MODER_MODE11_1             (0x2U << GPIO_MODER_MODE11_Pos)        /*!< 0x00800000 */
+#define GPIO_MODER_MODE12_Pos           (24U)                                  
+#define GPIO_MODER_MODE12_Msk           (0x3U << GPIO_MODER_MODE12_Pos)        /*!< 0x03000000 */
+#define GPIO_MODER_MODE12               GPIO_MODER_MODE12_Msk                  
+#define GPIO_MODER_MODE12_0             (0x1U << GPIO_MODER_MODE12_Pos)        /*!< 0x01000000 */
+#define GPIO_MODER_MODE12_1             (0x2U << GPIO_MODER_MODE12_Pos)        /*!< 0x02000000 */
+#define GPIO_MODER_MODE13_Pos           (26U)                                  
+#define GPIO_MODER_MODE13_Msk           (0x3U << GPIO_MODER_MODE13_Pos)        /*!< 0x0C000000 */
+#define GPIO_MODER_MODE13               GPIO_MODER_MODE13_Msk                  
+#define GPIO_MODER_MODE13_0             (0x1U << GPIO_MODER_MODE13_Pos)        /*!< 0x04000000 */
+#define GPIO_MODER_MODE13_1             (0x2U << GPIO_MODER_MODE13_Pos)        /*!< 0x08000000 */
+#define GPIO_MODER_MODE14_Pos           (28U)                                  
+#define GPIO_MODER_MODE14_Msk           (0x3U << GPIO_MODER_MODE14_Pos)        /*!< 0x30000000 */
+#define GPIO_MODER_MODE14               GPIO_MODER_MODE14_Msk                  
+#define GPIO_MODER_MODE14_0             (0x1U << GPIO_MODER_MODE14_Pos)        /*!< 0x10000000 */
+#define GPIO_MODER_MODE14_1             (0x2U << GPIO_MODER_MODE14_Pos)        /*!< 0x20000000 */
+#define GPIO_MODER_MODE15_Pos           (30U)                                  
+#define GPIO_MODER_MODE15_Msk           (0x3U << GPIO_MODER_MODE15_Pos)        /*!< 0xC0000000 */
+#define GPIO_MODER_MODE15               GPIO_MODER_MODE15_Msk                  
+#define GPIO_MODER_MODE15_0             (0x1U << GPIO_MODER_MODE15_Pos)        /*!< 0x40000000 */
+#define GPIO_MODER_MODE15_1             (0x2U << GPIO_MODER_MODE15_Pos)        /*!< 0x80000000 */
+
+/******************  Bit definition for GPIO_OTYPER register  *****************/
+#define GPIO_OTYPER_OT_0                (0x00000001U)                          
+#define GPIO_OTYPER_OT_1                (0x00000002U)                          
+#define GPIO_OTYPER_OT_2                (0x00000004U)                          
+#define GPIO_OTYPER_OT_3                (0x00000008U)                          
+#define GPIO_OTYPER_OT_4                (0x00000010U)                          
+#define GPIO_OTYPER_OT_5                (0x00000020U)                          
+#define GPIO_OTYPER_OT_6                (0x00000040U)                          
+#define GPIO_OTYPER_OT_7                (0x00000080U)                          
+#define GPIO_OTYPER_OT_8                (0x00000100U)                          
+#define GPIO_OTYPER_OT_9                (0x00000200U)                          
+#define GPIO_OTYPER_OT_10               (0x00000400U)                          
+#define GPIO_OTYPER_OT_11               (0x00000800U)                          
+#define GPIO_OTYPER_OT_12               (0x00001000U)                          
+#define GPIO_OTYPER_OT_13               (0x00002000U)                          
+#define GPIO_OTYPER_OT_14               (0x00004000U)                          
+#define GPIO_OTYPER_OT_15               (0x00008000U)                          
+
+/****************  Bit definition for GPIO_OSPEEDR register  ******************/
+#define GPIO_OSPEEDER_OSPEED0_Pos       (0U)                                   
+#define GPIO_OSPEEDER_OSPEED0_Msk       (0x3U << GPIO_OSPEEDER_OSPEED0_Pos)    /*!< 0x00000003 */
+#define GPIO_OSPEEDER_OSPEED0           GPIO_OSPEEDER_OSPEED0_Msk              
+#define GPIO_OSPEEDER_OSPEED0_0         (0x1U << GPIO_OSPEEDER_OSPEED0_Pos)    /*!< 0x00000001 */
+#define GPIO_OSPEEDER_OSPEED0_1         (0x2U << GPIO_OSPEEDER_OSPEED0_Pos)    /*!< 0x00000002 */
+#define GPIO_OSPEEDER_OSPEED1_Pos       (2U)                                   
+#define GPIO_OSPEEDER_OSPEED1_Msk       (0x3U << GPIO_OSPEEDER_OSPEED1_Pos)    /*!< 0x0000000C */
+#define GPIO_OSPEEDER_OSPEED1           GPIO_OSPEEDER_OSPEED1_Msk              
+#define GPIO_OSPEEDER_OSPEED1_0         (0x1U << GPIO_OSPEEDER_OSPEED1_Pos)    /*!< 0x00000004 */
+#define GPIO_OSPEEDER_OSPEED1_1         (0x2U << GPIO_OSPEEDER_OSPEED1_Pos)    /*!< 0x00000008 */
+#define GPIO_OSPEEDER_OSPEED2_Pos       (4U)                                   
+#define GPIO_OSPEEDER_OSPEED2_Msk       (0x3U << GPIO_OSPEEDER_OSPEED2_Pos)    /*!< 0x00000030 */
+#define GPIO_OSPEEDER_OSPEED2           GPIO_OSPEEDER_OSPEED2_Msk              
+#define GPIO_OSPEEDER_OSPEED2_0         (0x1U << GPIO_OSPEEDER_OSPEED2_Pos)    /*!< 0x00000010 */
+#define GPIO_OSPEEDER_OSPEED2_1         (0x2U << GPIO_OSPEEDER_OSPEED2_Pos)    /*!< 0x00000020 */
+#define GPIO_OSPEEDER_OSPEED3_Pos       (6U)                                   
+#define GPIO_OSPEEDER_OSPEED3_Msk       (0x3U << GPIO_OSPEEDER_OSPEED3_Pos)    /*!< 0x000000C0 */
+#define GPIO_OSPEEDER_OSPEED3           GPIO_OSPEEDER_OSPEED3_Msk              
+#define GPIO_OSPEEDER_OSPEED3_0         (0x1U << GPIO_OSPEEDER_OSPEED3_Pos)    /*!< 0x00000040 */
+#define GPIO_OSPEEDER_OSPEED3_1         (0x2U << GPIO_OSPEEDER_OSPEED3_Pos)    /*!< 0x00000080 */
+#define GPIO_OSPEEDER_OSPEED4_Pos       (8U)                                   
+#define GPIO_OSPEEDER_OSPEED4_Msk       (0x3U << GPIO_OSPEEDER_OSPEED4_Pos)    /*!< 0x00000300 */
+#define GPIO_OSPEEDER_OSPEED4           GPIO_OSPEEDER_OSPEED4_Msk              
+#define GPIO_OSPEEDER_OSPEED4_0         (0x1U << GPIO_OSPEEDER_OSPEED4_Pos)    /*!< 0x00000100 */
+#define GPIO_OSPEEDER_OSPEED4_1         (0x2U << GPIO_OSPEEDER_OSPEED4_Pos)    /*!< 0x00000200 */
+#define GPIO_OSPEEDER_OSPEED5_Pos       (10U)                                  
+#define GPIO_OSPEEDER_OSPEED5_Msk       (0x3U << GPIO_OSPEEDER_OSPEED5_Pos)    /*!< 0x00000C00 */
+#define GPIO_OSPEEDER_OSPEED5           GPIO_OSPEEDER_OSPEED5_Msk              
+#define GPIO_OSPEEDER_OSPEED5_0         (0x1U << GPIO_OSPEEDER_OSPEED5_Pos)    /*!< 0x00000400 */
+#define GPIO_OSPEEDER_OSPEED5_1         (0x2U << GPIO_OSPEEDER_OSPEED5_Pos)    /*!< 0x00000800 */
+#define GPIO_OSPEEDER_OSPEED6_Pos       (12U)                                  
+#define GPIO_OSPEEDER_OSPEED6_Msk       (0x3U << GPIO_OSPEEDER_OSPEED6_Pos)    /*!< 0x00003000 */
+#define GPIO_OSPEEDER_OSPEED6           GPIO_OSPEEDER_OSPEED6_Msk              
+#define GPIO_OSPEEDER_OSPEED6_0         (0x1U << GPIO_OSPEEDER_OSPEED6_Pos)    /*!< 0x00001000 */
+#define GPIO_OSPEEDER_OSPEED6_1         (0x2U << GPIO_OSPEEDER_OSPEED6_Pos)    /*!< 0x00002000 */
+#define GPIO_OSPEEDER_OSPEED7_Pos       (14U)                                  
+#define GPIO_OSPEEDER_OSPEED7_Msk       (0x3U << GPIO_OSPEEDER_OSPEED7_Pos)    /*!< 0x0000C000 */
+#define GPIO_OSPEEDER_OSPEED7           GPIO_OSPEEDER_OSPEED7_Msk              
+#define GPIO_OSPEEDER_OSPEED7_0         (0x1U << GPIO_OSPEEDER_OSPEED7_Pos)    /*!< 0x00004000 */
+#define GPIO_OSPEEDER_OSPEED7_1         (0x2U << GPIO_OSPEEDER_OSPEED7_Pos)    /*!< 0x00008000 */
+#define GPIO_OSPEEDER_OSPEED8_Pos       (16U)                                  
+#define GPIO_OSPEEDER_OSPEED8_Msk       (0x3U << GPIO_OSPEEDER_OSPEED8_Pos)    /*!< 0x00030000 */
+#define GPIO_OSPEEDER_OSPEED8           GPIO_OSPEEDER_OSPEED8_Msk              
+#define GPIO_OSPEEDER_OSPEED8_0         (0x1U << GPIO_OSPEEDER_OSPEED8_Pos)    /*!< 0x00010000 */
+#define GPIO_OSPEEDER_OSPEED8_1         (0x2U << GPIO_OSPEEDER_OSPEED8_Pos)    /*!< 0x00020000 */
+#define GPIO_OSPEEDER_OSPEED9_Pos       (18U)                                  
+#define GPIO_OSPEEDER_OSPEED9_Msk       (0x3U << GPIO_OSPEEDER_OSPEED9_Pos)    /*!< 0x000C0000 */
+#define GPIO_OSPEEDER_OSPEED9           GPIO_OSPEEDER_OSPEED9_Msk              
+#define GPIO_OSPEEDER_OSPEED9_0         (0x1U << GPIO_OSPEEDER_OSPEED9_Pos)    /*!< 0x00040000 */
+#define GPIO_OSPEEDER_OSPEED9_1         (0x2U << GPIO_OSPEEDER_OSPEED9_Pos)    /*!< 0x00080000 */
+#define GPIO_OSPEEDER_OSPEED10_Pos      (20U)                                  
+#define GPIO_OSPEEDER_OSPEED10_Msk      (0x3U << GPIO_OSPEEDER_OSPEED10_Pos)   /*!< 0x00300000 */
+#define GPIO_OSPEEDER_OSPEED10          GPIO_OSPEEDER_OSPEED10_Msk             
+#define GPIO_OSPEEDER_OSPEED10_0        (0x1U << GPIO_OSPEEDER_OSPEED10_Pos)   /*!< 0x00100000 */
+#define GPIO_OSPEEDER_OSPEED10_1        (0x2U << GPIO_OSPEEDER_OSPEED10_Pos)   /*!< 0x00200000 */
+#define GPIO_OSPEEDER_OSPEED11_Pos      (22U)                                  
+#define GPIO_OSPEEDER_OSPEED11_Msk      (0x3U << GPIO_OSPEEDER_OSPEED11_Pos)   /*!< 0x00C00000 */
+#define GPIO_OSPEEDER_OSPEED11          GPIO_OSPEEDER_OSPEED11_Msk             
+#define GPIO_OSPEEDER_OSPEED11_0        (0x1U << GPIO_OSPEEDER_OSPEED11_Pos)   /*!< 0x00400000 */
+#define GPIO_OSPEEDER_OSPEED11_1        (0x2U << GPIO_OSPEEDER_OSPEED11_Pos)   /*!< 0x00800000 */
+#define GPIO_OSPEEDER_OSPEED12_Pos      (24U)                                  
+#define GPIO_OSPEEDER_OSPEED12_Msk      (0x3U << GPIO_OSPEEDER_OSPEED12_Pos)   /*!< 0x03000000 */
+#define GPIO_OSPEEDER_OSPEED12          GPIO_OSPEEDER_OSPEED12_Msk             
+#define GPIO_OSPEEDER_OSPEED12_0        (0x1U << GPIO_OSPEEDER_OSPEED12_Pos)   /*!< 0x01000000 */
+#define GPIO_OSPEEDER_OSPEED12_1        (0x2U << GPIO_OSPEEDER_OSPEED12_Pos)   /*!< 0x02000000 */
+#define GPIO_OSPEEDER_OSPEED13_Pos      (26U)                                  
+#define GPIO_OSPEEDER_OSPEED13_Msk      (0x3U << GPIO_OSPEEDER_OSPEED13_Pos)   /*!< 0x0C000000 */
+#define GPIO_OSPEEDER_OSPEED13          GPIO_OSPEEDER_OSPEED13_Msk             
+#define GPIO_OSPEEDER_OSPEED13_0        (0x1U << GPIO_OSPEEDER_OSPEED13_Pos)   /*!< 0x04000000 */
+#define GPIO_OSPEEDER_OSPEED13_1        (0x2U << GPIO_OSPEEDER_OSPEED13_Pos)   /*!< 0x08000000 */
+#define GPIO_OSPEEDER_OSPEED14_Pos      (28U)                                  
+#define GPIO_OSPEEDER_OSPEED14_Msk      (0x3U << GPIO_OSPEEDER_OSPEED14_Pos)   /*!< 0x30000000 */
+#define GPIO_OSPEEDER_OSPEED14          GPIO_OSPEEDER_OSPEED14_Msk             
+#define GPIO_OSPEEDER_OSPEED14_0        (0x1U << GPIO_OSPEEDER_OSPEED14_Pos)   /*!< 0x10000000 */
+#define GPIO_OSPEEDER_OSPEED14_1        (0x2U << GPIO_OSPEEDER_OSPEED14_Pos)   /*!< 0x20000000 */
+#define GPIO_OSPEEDER_OSPEED15_Pos      (30U)                                  
+#define GPIO_OSPEEDER_OSPEED15_Msk      (0x3U << GPIO_OSPEEDER_OSPEED15_Pos)   /*!< 0xC0000000 */
+#define GPIO_OSPEEDER_OSPEED15          GPIO_OSPEEDER_OSPEED15_Msk             
+#define GPIO_OSPEEDER_OSPEED15_0        (0x1U << GPIO_OSPEEDER_OSPEED15_Pos)   /*!< 0x40000000 */
+#define GPIO_OSPEEDER_OSPEED15_1        (0x2U << GPIO_OSPEEDER_OSPEED15_Pos)   /*!< 0x80000000 */
+
+/*******************  Bit definition for GPIO_PUPDR register ******************/
+#define GPIO_PUPDR_PUPD0_Pos            (0U)                                   
+#define GPIO_PUPDR_PUPD0_Msk            (0x3U << GPIO_PUPDR_PUPD0_Pos)         /*!< 0x00000003 */
+#define GPIO_PUPDR_PUPD0                GPIO_PUPDR_PUPD0_Msk                   
+#define GPIO_PUPDR_PUPD0_0              (0x1U << GPIO_PUPDR_PUPD0_Pos)         /*!< 0x00000001 */
+#define GPIO_PUPDR_PUPD0_1              (0x2U << GPIO_PUPDR_PUPD0_Pos)         /*!< 0x00000002 */
+#define GPIO_PUPDR_PUPD1_Pos            (2U)                                   
+#define GPIO_PUPDR_PUPD1_Msk            (0x3U << GPIO_PUPDR_PUPD1_Pos)         /*!< 0x0000000C */
+#define GPIO_PUPDR_PUPD1                GPIO_PUPDR_PUPD1_Msk                   
+#define GPIO_PUPDR_PUPD1_0              (0x1U << GPIO_PUPDR_PUPD1_Pos)         /*!< 0x00000004 */
+#define GPIO_PUPDR_PUPD1_1              (0x2U << GPIO_PUPDR_PUPD1_Pos)         /*!< 0x00000008 */
+#define GPIO_PUPDR_PUPD2_Pos            (4U)                                   
+#define GPIO_PUPDR_PUPD2_Msk            (0x3U << GPIO_PUPDR_PUPD2_Pos)         /*!< 0x00000030 */
+#define GPIO_PUPDR_PUPD2                GPIO_PUPDR_PUPD2_Msk                   
+#define GPIO_PUPDR_PUPD2_0              (0x1U << GPIO_PUPDR_PUPD2_Pos)         /*!< 0x00000010 */
+#define GPIO_PUPDR_PUPD2_1              (0x2U << GPIO_PUPDR_PUPD2_Pos)         /*!< 0x00000020 */
+#define GPIO_PUPDR_PUPD3_Pos            (6U)                                   
+#define GPIO_PUPDR_PUPD3_Msk            (0x3U << GPIO_PUPDR_PUPD3_Pos)         /*!< 0x000000C0 */
+#define GPIO_PUPDR_PUPD3                GPIO_PUPDR_PUPD3_Msk                   
+#define GPIO_PUPDR_PUPD3_0              (0x1U << GPIO_PUPDR_PUPD3_Pos)         /*!< 0x00000040 */
+#define GPIO_PUPDR_PUPD3_1              (0x2U << GPIO_PUPDR_PUPD3_Pos)         /*!< 0x00000080 */
+#define GPIO_PUPDR_PUPD4_Pos            (8U)                                   
+#define GPIO_PUPDR_PUPD4_Msk            (0x3U << GPIO_PUPDR_PUPD4_Pos)         /*!< 0x00000300 */
+#define GPIO_PUPDR_PUPD4                GPIO_PUPDR_PUPD4_Msk                   
+#define GPIO_PUPDR_PUPD4_0              (0x1U << GPIO_PUPDR_PUPD4_Pos)         /*!< 0x00000100 */
+#define GPIO_PUPDR_PUPD4_1              (0x2U << GPIO_PUPDR_PUPD4_Pos)         /*!< 0x00000200 */
+#define GPIO_PUPDR_PUPD5_Pos            (10U)                                  
+#define GPIO_PUPDR_PUPD5_Msk            (0x3U << GPIO_PUPDR_PUPD5_Pos)         /*!< 0x00000C00 */
+#define GPIO_PUPDR_PUPD5                GPIO_PUPDR_PUPD5_Msk                   
+#define GPIO_PUPDR_PUPD5_0              (0x1U << GPIO_PUPDR_PUPD5_Pos)         /*!< 0x00000400 */
+#define GPIO_PUPDR_PUPD5_1              (0x2U << GPIO_PUPDR_PUPD5_Pos)         /*!< 0x00000800 */
+#define GPIO_PUPDR_PUPD6_Pos            (12U)                                  
+#define GPIO_PUPDR_PUPD6_Msk            (0x3U << GPIO_PUPDR_PUPD6_Pos)         /*!< 0x00003000 */
+#define GPIO_PUPDR_PUPD6                GPIO_PUPDR_PUPD6_Msk                   
+#define GPIO_PUPDR_PUPD6_0              (0x1U << GPIO_PUPDR_PUPD6_Pos)         /*!< 0x00001000 */
+#define GPIO_PUPDR_PUPD6_1              (0x2U << GPIO_PUPDR_PUPD6_Pos)         /*!< 0x00002000 */
+#define GPIO_PUPDR_PUPD7_Pos            (14U)                                  
+#define GPIO_PUPDR_PUPD7_Msk            (0x3U << GPIO_PUPDR_PUPD7_Pos)         /*!< 0x0000C000 */
+#define GPIO_PUPDR_PUPD7                GPIO_PUPDR_PUPD7_Msk                   
+#define GPIO_PUPDR_PUPD7_0              (0x1U << GPIO_PUPDR_PUPD7_Pos)         /*!< 0x00004000 */
+#define GPIO_PUPDR_PUPD7_1              (0x2U << GPIO_PUPDR_PUPD7_Pos)         /*!< 0x00008000 */
+#define GPIO_PUPDR_PUPD8_Pos            (16U)                                  
+#define GPIO_PUPDR_PUPD8_Msk            (0x3U << GPIO_PUPDR_PUPD8_Pos)         /*!< 0x00030000 */
+#define GPIO_PUPDR_PUPD8                GPIO_PUPDR_PUPD8_Msk                   
+#define GPIO_PUPDR_PUPD8_0              (0x1U << GPIO_PUPDR_PUPD8_Pos)         /*!< 0x00010000 */
+#define GPIO_PUPDR_PUPD8_1              (0x2U << GPIO_PUPDR_PUPD8_Pos)         /*!< 0x00020000 */
+#define GPIO_PUPDR_PUPD9_Pos            (18U)                                  
+#define GPIO_PUPDR_PUPD9_Msk            (0x3U << GPIO_PUPDR_PUPD9_Pos)         /*!< 0x000C0000 */
+#define GPIO_PUPDR_PUPD9                GPIO_PUPDR_PUPD9_Msk                   
+#define GPIO_PUPDR_PUPD9_0              (0x1U << GPIO_PUPDR_PUPD9_Pos)         /*!< 0x00040000 */
+#define GPIO_PUPDR_PUPD9_1              (0x2U << GPIO_PUPDR_PUPD9_Pos)         /*!< 0x00080000 */
+#define GPIO_PUPDR_PUPD10_Pos           (20U)                                  
+#define GPIO_PUPDR_PUPD10_Msk           (0x3U << GPIO_PUPDR_PUPD10_Pos)        /*!< 0x00300000 */
+#define GPIO_PUPDR_PUPD10               GPIO_PUPDR_PUPD10_Msk                  
+#define GPIO_PUPDR_PUPD10_0             (0x1U << GPIO_PUPDR_PUPD10_Pos)        /*!< 0x00100000 */
+#define GPIO_PUPDR_PUPD10_1             (0x2U << GPIO_PUPDR_PUPD10_Pos)        /*!< 0x00200000 */
+#define GPIO_PUPDR_PUPD11_Pos           (22U)                                  
+#define GPIO_PUPDR_PUPD11_Msk           (0x3U << GPIO_PUPDR_PUPD11_Pos)        /*!< 0x00C00000 */
+#define GPIO_PUPDR_PUPD11               GPIO_PUPDR_PUPD11_Msk                  
+#define GPIO_PUPDR_PUPD11_0             (0x1U << GPIO_PUPDR_PUPD11_Pos)        /*!< 0x00400000 */
+#define GPIO_PUPDR_PUPD11_1             (0x2U << GPIO_PUPDR_PUPD11_Pos)        /*!< 0x00800000 */
+#define GPIO_PUPDR_PUPD12_Pos           (24U)                                  
+#define GPIO_PUPDR_PUPD12_Msk           (0x3U << GPIO_PUPDR_PUPD12_Pos)        /*!< 0x03000000 */
+#define GPIO_PUPDR_PUPD12               GPIO_PUPDR_PUPD12_Msk                  
+#define GPIO_PUPDR_PUPD12_0             (0x1U << GPIO_PUPDR_PUPD12_Pos)        /*!< 0x01000000 */
+#define GPIO_PUPDR_PUPD12_1             (0x2U << GPIO_PUPDR_PUPD12_Pos)        /*!< 0x02000000 */
+#define GPIO_PUPDR_PUPD13_Pos           (26U)                                  
+#define GPIO_PUPDR_PUPD13_Msk           (0x3U << GPIO_PUPDR_PUPD13_Pos)        /*!< 0x0C000000 */
+#define GPIO_PUPDR_PUPD13               GPIO_PUPDR_PUPD13_Msk                  
+#define GPIO_PUPDR_PUPD13_0             (0x1U << GPIO_PUPDR_PUPD13_Pos)        /*!< 0x04000000 */
+#define GPIO_PUPDR_PUPD13_1             (0x2U << GPIO_PUPDR_PUPD13_Pos)        /*!< 0x08000000 */
+#define GPIO_PUPDR_PUPD14_Pos           (28U)                                  
+#define GPIO_PUPDR_PUPD14_Msk           (0x3U << GPIO_PUPDR_PUPD14_Pos)        /*!< 0x30000000 */
+#define GPIO_PUPDR_PUPD14               GPIO_PUPDR_PUPD14_Msk                  
+#define GPIO_PUPDR_PUPD14_0             (0x1U << GPIO_PUPDR_PUPD14_Pos)        /*!< 0x10000000 */
+#define GPIO_PUPDR_PUPD14_1             (0x2U << GPIO_PUPDR_PUPD14_Pos)        /*!< 0x20000000 */
+#define GPIO_PUPDR_PUPD15_Pos           (30U)                                  
+#define GPIO_PUPDR_PUPD15_Msk           (0x3U << GPIO_PUPDR_PUPD15_Pos)        /*!< 0xC0000000 */
+#define GPIO_PUPDR_PUPD15               GPIO_PUPDR_PUPD15_Msk                  
+#define GPIO_PUPDR_PUPD15_0             (0x1U << GPIO_PUPDR_PUPD15_Pos)        /*!< 0x40000000 */
+#define GPIO_PUPDR_PUPD15_1             (0x2U << GPIO_PUPDR_PUPD15_Pos)        /*!< 0x80000000 */
+
+/*******************  Bit definition for GPIO_IDR register  *******************/
+#define GPIO_IDR_ID0_Pos                (0U)                                   
+#define GPIO_IDR_ID0_Msk                (0x1U << GPIO_IDR_ID0_Pos)             /*!< 0x00000001 */
+#define GPIO_IDR_ID0                    GPIO_IDR_ID0_Msk                       
+#define GPIO_IDR_ID1_Pos                (1U)                                   
+#define GPIO_IDR_ID1_Msk                (0x1U << GPIO_IDR_ID1_Pos)             /*!< 0x00000002 */
+#define GPIO_IDR_ID1                    GPIO_IDR_ID1_Msk                       
+#define GPIO_IDR_ID2_Pos                (2U)                                   
+#define GPIO_IDR_ID2_Msk                (0x1U << GPIO_IDR_ID2_Pos)             /*!< 0x00000004 */
+#define GPIO_IDR_ID2                    GPIO_IDR_ID2_Msk                       
+#define GPIO_IDR_ID3_Pos                (3U)                                   
+#define GPIO_IDR_ID3_Msk                (0x1U << GPIO_IDR_ID3_Pos)             /*!< 0x00000008 */
+#define GPIO_IDR_ID3                    GPIO_IDR_ID3_Msk                       
+#define GPIO_IDR_ID4_Pos                (4U)                                   
+#define GPIO_IDR_ID4_Msk                (0x1U << GPIO_IDR_ID4_Pos)             /*!< 0x00000010 */
+#define GPIO_IDR_ID4                    GPIO_IDR_ID4_Msk                       
+#define GPIO_IDR_ID5_Pos                (5U)                                   
+#define GPIO_IDR_ID5_Msk                (0x1U << GPIO_IDR_ID5_Pos)             /*!< 0x00000020 */
+#define GPIO_IDR_ID5                    GPIO_IDR_ID5_Msk                       
+#define GPIO_IDR_ID6_Pos                (6U)                                   
+#define GPIO_IDR_ID6_Msk                (0x1U << GPIO_IDR_ID6_Pos)             /*!< 0x00000040 */
+#define GPIO_IDR_ID6                    GPIO_IDR_ID6_Msk                       
+#define GPIO_IDR_ID7_Pos                (7U)                                   
+#define GPIO_IDR_ID7_Msk                (0x1U << GPIO_IDR_ID7_Pos)             /*!< 0x00000080 */
+#define GPIO_IDR_ID7                    GPIO_IDR_ID7_Msk                       
+#define GPIO_IDR_ID8_Pos                (8U)                                   
+#define GPIO_IDR_ID8_Msk                (0x1U << GPIO_IDR_ID8_Pos)             /*!< 0x00000100 */
+#define GPIO_IDR_ID8                    GPIO_IDR_ID8_Msk                       
+#define GPIO_IDR_ID9_Pos                (9U)                                   
+#define GPIO_IDR_ID9_Msk                (0x1U << GPIO_IDR_ID9_Pos)             /*!< 0x00000200 */
+#define GPIO_IDR_ID9                    GPIO_IDR_ID9_Msk                       
+#define GPIO_IDR_ID10_Pos               (10U)                                  
+#define GPIO_IDR_ID10_Msk               (0x1U << GPIO_IDR_ID10_Pos)            /*!< 0x00000400 */
+#define GPIO_IDR_ID10                   GPIO_IDR_ID10_Msk                      
+#define GPIO_IDR_ID11_Pos               (11U)                                  
+#define GPIO_IDR_ID11_Msk               (0x1U << GPIO_IDR_ID11_Pos)            /*!< 0x00000800 */
+#define GPIO_IDR_ID11                   GPIO_IDR_ID11_Msk                      
+#define GPIO_IDR_ID12_Pos               (12U)                                  
+#define GPIO_IDR_ID12_Msk               (0x1U << GPIO_IDR_ID12_Pos)            /*!< 0x00001000 */
+#define GPIO_IDR_ID12                   GPIO_IDR_ID12_Msk                      
+#define GPIO_IDR_ID13_Pos               (13U)                                  
+#define GPIO_IDR_ID13_Msk               (0x1U << GPIO_IDR_ID13_Pos)            /*!< 0x00002000 */
+#define GPIO_IDR_ID13                   GPIO_IDR_ID13_Msk                      
+#define GPIO_IDR_ID14_Pos               (14U)                                  
+#define GPIO_IDR_ID14_Msk               (0x1U << GPIO_IDR_ID14_Pos)            /*!< 0x00004000 */
+#define GPIO_IDR_ID14                   GPIO_IDR_ID14_Msk                      
+#define GPIO_IDR_ID15_Pos               (15U)                                  
+#define GPIO_IDR_ID15_Msk               (0x1U << GPIO_IDR_ID15_Pos)            /*!< 0x00008000 */
+#define GPIO_IDR_ID15                   GPIO_IDR_ID15_Msk                      
+
+/******************  Bit definition for GPIO_ODR register  ********************/
+#define GPIO_ODR_OD0_Pos                (0U)                                   
+#define GPIO_ODR_OD0_Msk                (0x1U << GPIO_ODR_OD0_Pos)             /*!< 0x00000001 */
+#define GPIO_ODR_OD0                    GPIO_ODR_OD0_Msk                       
+#define GPIO_ODR_OD1_Pos                (1U)                                   
+#define GPIO_ODR_OD1_Msk                (0x1U << GPIO_ODR_OD1_Pos)             /*!< 0x00000002 */
+#define GPIO_ODR_OD1                    GPIO_ODR_OD1_Msk                       
+#define GPIO_ODR_OD2_Pos                (2U)                                   
+#define GPIO_ODR_OD2_Msk                (0x1U << GPIO_ODR_OD2_Pos)             /*!< 0x00000004 */
+#define GPIO_ODR_OD2                    GPIO_ODR_OD2_Msk                       
+#define GPIO_ODR_OD3_Pos                (3U)                                   
+#define GPIO_ODR_OD3_Msk                (0x1U << GPIO_ODR_OD3_Pos)             /*!< 0x00000008 */
+#define GPIO_ODR_OD3                    GPIO_ODR_OD3_Msk                       
+#define GPIO_ODR_OD4_Pos                (4U)                                   
+#define GPIO_ODR_OD4_Msk                (0x1U << GPIO_ODR_OD4_Pos)             /*!< 0x00000010 */
+#define GPIO_ODR_OD4                    GPIO_ODR_OD4_Msk                       
+#define GPIO_ODR_OD5_Pos                (5U)                                   
+#define GPIO_ODR_OD5_Msk                (0x1U << GPIO_ODR_OD5_Pos)             /*!< 0x00000020 */
+#define GPIO_ODR_OD5                    GPIO_ODR_OD5_Msk                       
+#define GPIO_ODR_OD6_Pos                (6U)                                   
+#define GPIO_ODR_OD6_Msk                (0x1U << GPIO_ODR_OD6_Pos)             /*!< 0x00000040 */
+#define GPIO_ODR_OD6                    GPIO_ODR_OD6_Msk                       
+#define GPIO_ODR_OD7_Pos                (7U)                                   
+#define GPIO_ODR_OD7_Msk                (0x1U << GPIO_ODR_OD7_Pos)             /*!< 0x00000080 */
+#define GPIO_ODR_OD7                    GPIO_ODR_OD7_Msk                       
+#define GPIO_ODR_OD8_Pos                (8U)                                   
+#define GPIO_ODR_OD8_Msk                (0x1U << GPIO_ODR_OD8_Pos)             /*!< 0x00000100 */
+#define GPIO_ODR_OD8                    GPIO_ODR_OD8_Msk                       
+#define GPIO_ODR_OD9_Pos                (9U)                                   
+#define GPIO_ODR_OD9_Msk                (0x1U << GPIO_ODR_OD9_Pos)             /*!< 0x00000200 */
+#define GPIO_ODR_OD9                    GPIO_ODR_OD9_Msk                       
+#define GPIO_ODR_OD10_Pos               (10U)                                  
+#define GPIO_ODR_OD10_Msk               (0x1U << GPIO_ODR_OD10_Pos)            /*!< 0x00000400 */
+#define GPIO_ODR_OD10                   GPIO_ODR_OD10_Msk                      
+#define GPIO_ODR_OD11_Pos               (11U)                                  
+#define GPIO_ODR_OD11_Msk               (0x1U << GPIO_ODR_OD11_Pos)            /*!< 0x00000800 */
+#define GPIO_ODR_OD11                   GPIO_ODR_OD11_Msk                      
+#define GPIO_ODR_OD12_Pos               (12U)                                  
+#define GPIO_ODR_OD12_Msk               (0x1U << GPIO_ODR_OD12_Pos)            /*!< 0x00001000 */
+#define GPIO_ODR_OD12                   GPIO_ODR_OD12_Msk                      
+#define GPIO_ODR_OD13_Pos               (13U)                                  
+#define GPIO_ODR_OD13_Msk               (0x1U << GPIO_ODR_OD13_Pos)            /*!< 0x00002000 */
+#define GPIO_ODR_OD13                   GPIO_ODR_OD13_Msk                      
+#define GPIO_ODR_OD14_Pos               (14U)                                  
+#define GPIO_ODR_OD14_Msk               (0x1U << GPIO_ODR_OD14_Pos)            /*!< 0x00004000 */
+#define GPIO_ODR_OD14                   GPIO_ODR_OD14_Msk                      
+#define GPIO_ODR_OD15_Pos               (15U)                                  
+#define GPIO_ODR_OD15_Msk               (0x1U << GPIO_ODR_OD15_Pos)            /*!< 0x00008000 */
+#define GPIO_ODR_OD15                   GPIO_ODR_OD15_Msk                      
+
+/****************** Bit definition for GPIO_BSRR register  ********************/
+#define GPIO_BSRR_BS_0                  (0x00000001U)                          
+#define GPIO_BSRR_BS_1                  (0x00000002U)                          
+#define GPIO_BSRR_BS_2                  (0x00000004U)                          
+#define GPIO_BSRR_BS_3                  (0x00000008U)                          
+#define GPIO_BSRR_BS_4                  (0x00000010U)                          
+#define GPIO_BSRR_BS_5                  (0x00000020U)                          
+#define GPIO_BSRR_BS_6                  (0x00000040U)                          
+#define GPIO_BSRR_BS_7                  (0x00000080U)                          
+#define GPIO_BSRR_BS_8                  (0x00000100U)                          
+#define GPIO_BSRR_BS_9                  (0x00000200U)                          
+#define GPIO_BSRR_BS_10                 (0x00000400U)                          
+#define GPIO_BSRR_BS_11                 (0x00000800U)                          
+#define GPIO_BSRR_BS_12                 (0x00001000U)                          
+#define GPIO_BSRR_BS_13                 (0x00002000U)                          
+#define GPIO_BSRR_BS_14                 (0x00004000U)                          
+#define GPIO_BSRR_BS_15                 (0x00008000U)                          
+#define GPIO_BSRR_BR_0                  (0x00010000U)                          
+#define GPIO_BSRR_BR_1                  (0x00020000U)                          
+#define GPIO_BSRR_BR_2                  (0x00040000U)                          
+#define GPIO_BSRR_BR_3                  (0x00080000U)                          
+#define GPIO_BSRR_BR_4                  (0x00100000U)                          
+#define GPIO_BSRR_BR_5                  (0x00200000U)                          
+#define GPIO_BSRR_BR_6                  (0x00400000U)                          
+#define GPIO_BSRR_BR_7                  (0x00800000U)                          
+#define GPIO_BSRR_BR_8                  (0x01000000U)                          
+#define GPIO_BSRR_BR_9                  (0x02000000U)                          
+#define GPIO_BSRR_BR_10                 (0x04000000U)                          
+#define GPIO_BSRR_BR_11                 (0x08000000U)                          
+#define GPIO_BSRR_BR_12                 (0x10000000U)                          
+#define GPIO_BSRR_BR_13                 (0x20000000U)                          
+#define GPIO_BSRR_BR_14                 (0x40000000U)                          
+#define GPIO_BSRR_BR_15                 (0x80000000U)                          
+
+/****************** Bit definition for GPIO_LCKR register  ********************/
+#define GPIO_LCKR_LCK0_Pos              (0U)                                   
+#define GPIO_LCKR_LCK0_Msk              (0x1U << GPIO_LCKR_LCK0_Pos)           /*!< 0x00000001 */
+#define GPIO_LCKR_LCK0                  GPIO_LCKR_LCK0_Msk                     
+#define GPIO_LCKR_LCK1_Pos              (1U)                                   
+#define GPIO_LCKR_LCK1_Msk              (0x1U << GPIO_LCKR_LCK1_Pos)           /*!< 0x00000002 */
+#define GPIO_LCKR_LCK1                  GPIO_LCKR_LCK1_Msk                     
+#define GPIO_LCKR_LCK2_Pos              (2U)                                   
+#define GPIO_LCKR_LCK2_Msk              (0x1U << GPIO_LCKR_LCK2_Pos)           /*!< 0x00000004 */
+#define GPIO_LCKR_LCK2                  GPIO_LCKR_LCK2_Msk                     
+#define GPIO_LCKR_LCK3_Pos              (3U)                                   
+#define GPIO_LCKR_LCK3_Msk              (0x1U << GPIO_LCKR_LCK3_Pos)           /*!< 0x00000008 */
+#define GPIO_LCKR_LCK3                  GPIO_LCKR_LCK3_Msk                     
+#define GPIO_LCKR_LCK4_Pos              (4U)                                   
+#define GPIO_LCKR_LCK4_Msk              (0x1U << GPIO_LCKR_LCK4_Pos)           /*!< 0x00000010 */
+#define GPIO_LCKR_LCK4                  GPIO_LCKR_LCK4_Msk                     
+#define GPIO_LCKR_LCK5_Pos              (5U)                                   
+#define GPIO_LCKR_LCK5_Msk              (0x1U << GPIO_LCKR_LCK5_Pos)           /*!< 0x00000020 */
+#define GPIO_LCKR_LCK5                  GPIO_LCKR_LCK5_Msk                     
+#define GPIO_LCKR_LCK6_Pos              (6U)                                   
+#define GPIO_LCKR_LCK6_Msk              (0x1U << GPIO_LCKR_LCK6_Pos)           /*!< 0x00000040 */
+#define GPIO_LCKR_LCK6                  GPIO_LCKR_LCK6_Msk                     
+#define GPIO_LCKR_LCK7_Pos              (7U)                                   
+#define GPIO_LCKR_LCK7_Msk              (0x1U << GPIO_LCKR_LCK7_Pos)           /*!< 0x00000080 */
+#define GPIO_LCKR_LCK7                  GPIO_LCKR_LCK7_Msk                     
+#define GPIO_LCKR_LCK8_Pos              (8U)                                   
+#define GPIO_LCKR_LCK8_Msk              (0x1U << GPIO_LCKR_LCK8_Pos)           /*!< 0x00000100 */
+#define GPIO_LCKR_LCK8                  GPIO_LCKR_LCK8_Msk                     
+#define GPIO_LCKR_LCK9_Pos              (9U)                                   
+#define GPIO_LCKR_LCK9_Msk              (0x1U << GPIO_LCKR_LCK9_Pos)           /*!< 0x00000200 */
+#define GPIO_LCKR_LCK9                  GPIO_LCKR_LCK9_Msk                     
+#define GPIO_LCKR_LCK10_Pos             (10U)                                  
+#define GPIO_LCKR_LCK10_Msk             (0x1U << GPIO_LCKR_LCK10_Pos)          /*!< 0x00000400 */
+#define GPIO_LCKR_LCK10                 GPIO_LCKR_LCK10_Msk                    
+#define GPIO_LCKR_LCK11_Pos             (11U)                                  
+#define GPIO_LCKR_LCK11_Msk             (0x1U << GPIO_LCKR_LCK11_Pos)          /*!< 0x00000800 */
+#define GPIO_LCKR_LCK11                 GPIO_LCKR_LCK11_Msk                    
+#define GPIO_LCKR_LCK12_Pos             (12U)                                  
+#define GPIO_LCKR_LCK12_Msk             (0x1U << GPIO_LCKR_LCK12_Pos)          /*!< 0x00001000 */
+#define GPIO_LCKR_LCK12                 GPIO_LCKR_LCK12_Msk                    
+#define GPIO_LCKR_LCK13_Pos             (13U)                                  
+#define GPIO_LCKR_LCK13_Msk             (0x1U << GPIO_LCKR_LCK13_Pos)          /*!< 0x00002000 */
+#define GPIO_LCKR_LCK13                 GPIO_LCKR_LCK13_Msk                    
+#define GPIO_LCKR_LCK14_Pos             (14U)                                  
+#define GPIO_LCKR_LCK14_Msk             (0x1U << GPIO_LCKR_LCK14_Pos)          /*!< 0x00004000 */
+#define GPIO_LCKR_LCK14                 GPIO_LCKR_LCK14_Msk                    
+#define GPIO_LCKR_LCK15_Pos             (15U)                                  
+#define GPIO_LCKR_LCK15_Msk             (0x1U << GPIO_LCKR_LCK15_Pos)          /*!< 0x00008000 */
+#define GPIO_LCKR_LCK15                 GPIO_LCKR_LCK15_Msk                    
+#define GPIO_LCKR_LCKK_Pos              (16U)                                  
+#define GPIO_LCKR_LCKK_Msk              (0x1U << GPIO_LCKR_LCKK_Pos)           /*!< 0x00010000 */
+#define GPIO_LCKR_LCKK                  GPIO_LCKR_LCKK_Msk                     
+
+/****************** Bit definition for GPIO_AFRL register ********************/
+#define GPIO_AFRL_AFRL0_Pos             (0U)                                   
+#define GPIO_AFRL_AFRL0_Msk             (0xFU << GPIO_AFRL_AFRL0_Pos)          /*!< 0x0000000F */
+#define GPIO_AFRL_AFRL0                 GPIO_AFRL_AFRL0_Msk                    
+#define GPIO_AFRL_AFRL1_Pos             (4U)                                   
+#define GPIO_AFRL_AFRL1_Msk             (0xFU << GPIO_AFRL_AFRL1_Pos)          /*!< 0x000000F0 */
+#define GPIO_AFRL_AFRL1                 GPIO_AFRL_AFRL1_Msk                    
+#define GPIO_AFRL_AFRL2_Pos             (8U)                                   
+#define GPIO_AFRL_AFRL2_Msk             (0xFU << GPIO_AFRL_AFRL2_Pos)          /*!< 0x00000F00 */
+#define GPIO_AFRL_AFRL2                 GPIO_AFRL_AFRL2_Msk                    
+#define GPIO_AFRL_AFRL3_Pos             (12U)                                  
+#define GPIO_AFRL_AFRL3_Msk             (0xFU << GPIO_AFRL_AFRL3_Pos)          /*!< 0x0000F000 */
+#define GPIO_AFRL_AFRL3                 GPIO_AFRL_AFRL3_Msk                    
+#define GPIO_AFRL_AFRL4_Pos             (16U)                                  
+#define GPIO_AFRL_AFRL4_Msk             (0xFU << GPIO_AFRL_AFRL4_Pos)          /*!< 0x000F0000 */
+#define GPIO_AFRL_AFRL4                 GPIO_AFRL_AFRL4_Msk                    
+#define GPIO_AFRL_AFRL5_Pos             (20U)                                  
+#define GPIO_AFRL_AFRL5_Msk             (0xFU << GPIO_AFRL_AFRL5_Pos)          /*!< 0x00F00000 */
+#define GPIO_AFRL_AFRL5                 GPIO_AFRL_AFRL5_Msk                    
+#define GPIO_AFRL_AFRL6_Pos             (24U)                                  
+#define GPIO_AFRL_AFRL6_Msk             (0xFU << GPIO_AFRL_AFRL6_Pos)          /*!< 0x0F000000 */
+#define GPIO_AFRL_AFRL6                 GPIO_AFRL_AFRL6_Msk                    
+#define GPIO_AFRL_AFRL7_Pos             (28U)                                  
+#define GPIO_AFRL_AFRL7_Msk             (0xFU << GPIO_AFRL_AFRL7_Pos)          /*!< 0xF0000000 */
+#define GPIO_AFRL_AFRL7                 GPIO_AFRL_AFRL7_Msk                    
+
+/****************** Bit definition for GPIO_AFRH register ********************/
+#define GPIO_AFRH_AFRH0_Pos             (0U)                                   
+#define GPIO_AFRH_AFRH0_Msk             (0xFU << GPIO_AFRH_AFRH0_Pos)          /*!< 0x0000000F */
+#define GPIO_AFRH_AFRH0                 GPIO_AFRH_AFRH0_Msk                    
+#define GPIO_AFRH_AFRH1_Pos             (4U)                                   
+#define GPIO_AFRH_AFRH1_Msk             (0xFU << GPIO_AFRH_AFRH1_Pos)          /*!< 0x000000F0 */
+#define GPIO_AFRH_AFRH1                 GPIO_AFRH_AFRH1_Msk                    
+#define GPIO_AFRH_AFRH2_Pos             (8U)                                   
+#define GPIO_AFRH_AFRH2_Msk             (0xFU << GPIO_AFRH_AFRH2_Pos)          /*!< 0x00000F00 */
+#define GPIO_AFRH_AFRH2                 GPIO_AFRH_AFRH2_Msk                    
+#define GPIO_AFRH_AFRH3_Pos             (12U)                                  
+#define GPIO_AFRH_AFRH3_Msk             (0xFU << GPIO_AFRH_AFRH3_Pos)          /*!< 0x0000F000 */
+#define GPIO_AFRH_AFRH3                 GPIO_AFRH_AFRH3_Msk                    
+#define GPIO_AFRH_AFRH4_Pos             (16U)                                  
+#define GPIO_AFRH_AFRH4_Msk             (0xFU << GPIO_AFRH_AFRH4_Pos)          /*!< 0x000F0000 */
+#define GPIO_AFRH_AFRH4                 GPIO_AFRH_AFRH4_Msk                    
+#define GPIO_AFRH_AFRH5_Pos             (20U)                                  
+#define GPIO_AFRH_AFRH5_Msk             (0xFU << GPIO_AFRH_AFRH5_Pos)          /*!< 0x00F00000 */
+#define GPIO_AFRH_AFRH5                 GPIO_AFRH_AFRH5_Msk                    
+#define GPIO_AFRH_AFRH6_Pos             (24U)                                  
+#define GPIO_AFRH_AFRH6_Msk             (0xFU << GPIO_AFRH_AFRH6_Pos)          /*!< 0x0F000000 */
+#define GPIO_AFRH_AFRH6                 GPIO_AFRH_AFRH6_Msk                    
+#define GPIO_AFRH_AFRH7_Pos             (28U)                                  
+#define GPIO_AFRH_AFRH7_Msk             (0xFU << GPIO_AFRH_AFRH7_Pos)          /*!< 0xF0000000 */
+#define GPIO_AFRH_AFRH7                 GPIO_AFRH_AFRH7_Msk                    
+
+/****************** Bit definition for GPIO_BRR register  *********************/
+#define GPIO_BRR_BR_0                   (0x00000001U)                          
+#define GPIO_BRR_BR_1                   (0x00000002U)                          
+#define GPIO_BRR_BR_2                   (0x00000004U)                          
+#define GPIO_BRR_BR_3                   (0x00000008U)                          
+#define GPIO_BRR_BR_4                   (0x00000010U)                          
+#define GPIO_BRR_BR_5                   (0x00000020U)                          
+#define GPIO_BRR_BR_6                   (0x00000040U)                          
+#define GPIO_BRR_BR_7                   (0x00000080U)                          
+#define GPIO_BRR_BR_8                   (0x00000100U)                          
+#define GPIO_BRR_BR_9                   (0x00000200U)                          
+#define GPIO_BRR_BR_10                  (0x00000400U)                          
+#define GPIO_BRR_BR_11                  (0x00000800U)                          
+#define GPIO_BRR_BR_12                  (0x00001000U)                          
+#define GPIO_BRR_BR_13                  (0x00002000U)                          
+#define GPIO_BRR_BR_14                  (0x00004000U)                          
+#define GPIO_BRR_BR_15                  (0x00008000U)                          
+
+/******************************************************************************/
+/*                                                                            */
+/*                   Inter-integrated Circuit Interface (I2C)                 */
+/*                                                                            */
+/******************************************************************************/
+
+/*******************  Bit definition for I2C_CR1 register  *******************/
+#define I2C_CR1_PE_Pos               (0U)                                      
+#define I2C_CR1_PE_Msk               (0x1U << I2C_CR1_PE_Pos)                  /*!< 0x00000001 */
+#define I2C_CR1_PE                   I2C_CR1_PE_Msk                            /*!< Peripheral enable */
+#define I2C_CR1_TXIE_Pos             (1U)                                      
+#define I2C_CR1_TXIE_Msk             (0x1U << I2C_CR1_TXIE_Pos)                /*!< 0x00000002 */
+#define I2C_CR1_TXIE                 I2C_CR1_TXIE_Msk                          /*!< TX interrupt enable */
+#define I2C_CR1_RXIE_Pos             (2U)                                      
+#define I2C_CR1_RXIE_Msk             (0x1U << I2C_CR1_RXIE_Pos)                /*!< 0x00000004 */
+#define I2C_CR1_RXIE                 I2C_CR1_RXIE_Msk                          /*!< RX interrupt enable */
+#define I2C_CR1_ADDRIE_Pos           (3U)                                      
+#define I2C_CR1_ADDRIE_Msk           (0x1U << I2C_CR1_ADDRIE_Pos)              /*!< 0x00000008 */
+#define I2C_CR1_ADDRIE               I2C_CR1_ADDRIE_Msk                        /*!< Address match interrupt enable */
+#define I2C_CR1_NACKIE_Pos           (4U)                                      
+#define I2C_CR1_NACKIE_Msk           (0x1U << I2C_CR1_NACKIE_Pos)              /*!< 0x00000010 */
+#define I2C_CR1_NACKIE               I2C_CR1_NACKIE_Msk                        /*!< NACK received interrupt enable */
+#define I2C_CR1_STOPIE_Pos           (5U)                                      
+#define I2C_CR1_STOPIE_Msk           (0x1U << I2C_CR1_STOPIE_Pos)              /*!< 0x00000020 */
+#define I2C_CR1_STOPIE               I2C_CR1_STOPIE_Msk                        /*!< STOP detection interrupt enable */
+#define I2C_CR1_TCIE_Pos             (6U)                                      
+#define I2C_CR1_TCIE_Msk             (0x1U << I2C_CR1_TCIE_Pos)                /*!< 0x00000040 */
+#define I2C_CR1_TCIE                 I2C_CR1_TCIE_Msk                          /*!< Transfer complete interrupt enable */
+#define I2C_CR1_ERRIE_Pos            (7U)                                      
+#define I2C_CR1_ERRIE_Msk            (0x1U << I2C_CR1_ERRIE_Pos)               /*!< 0x00000080 */
+#define I2C_CR1_ERRIE                I2C_CR1_ERRIE_Msk                         /*!< Errors interrupt enable */
+#define I2C_CR1_DNF_Pos              (8U)                                      
+#define I2C_CR1_DNF_Msk              (0xFU << I2C_CR1_DNF_Pos)                 /*!< 0x00000F00 */
+#define I2C_CR1_DNF                  I2C_CR1_DNF_Msk                           /*!< Digital noise filter */
+#define I2C_CR1_ANFOFF_Pos           (12U)                                     
+#define I2C_CR1_ANFOFF_Msk           (0x1U << I2C_CR1_ANFOFF_Pos)              /*!< 0x00001000 */
+#define I2C_CR1_ANFOFF               I2C_CR1_ANFOFF_Msk                        /*!< Analog noise filter OFF */
+#define I2C_CR1_TXDMAEN_Pos          (14U)                                     
+#define I2C_CR1_TXDMAEN_Msk          (0x1U << I2C_CR1_TXDMAEN_Pos)             /*!< 0x00004000 */
+#define I2C_CR1_TXDMAEN              I2C_CR1_TXDMAEN_Msk                       /*!< DMA transmission requests enable */
+#define I2C_CR1_RXDMAEN_Pos          (15U)                                     
+#define I2C_CR1_RXDMAEN_Msk          (0x1U << I2C_CR1_RXDMAEN_Pos)             /*!< 0x00008000 */
+#define I2C_CR1_RXDMAEN              I2C_CR1_RXDMAEN_Msk                       /*!< DMA reception requests enable */
+#define I2C_CR1_SBC_Pos              (16U)                                     
+#define I2C_CR1_SBC_Msk              (0x1U << I2C_CR1_SBC_Pos)                 /*!< 0x00010000 */
+#define I2C_CR1_SBC                  I2C_CR1_SBC_Msk                           /*!< Slave byte control */
+#define I2C_CR1_NOSTRETCH_Pos        (17U)                                     
+#define I2C_CR1_NOSTRETCH_Msk        (0x1U << I2C_CR1_NOSTRETCH_Pos)           /*!< 0x00020000 */
+#define I2C_CR1_NOSTRETCH            I2C_CR1_NOSTRETCH_Msk                     /*!< Clock stretching disable */
+#define I2C_CR1_WUPEN_Pos            (18U)                                     
+#define I2C_CR1_WUPEN_Msk            (0x1U << I2C_CR1_WUPEN_Pos)               /*!< 0x00040000 */
+#define I2C_CR1_WUPEN                I2C_CR1_WUPEN_Msk                         /*!< Wakeup from STOP enable */
+#define I2C_CR1_GCEN_Pos             (19U)                                     
+#define I2C_CR1_GCEN_Msk             (0x1U << I2C_CR1_GCEN_Pos)                /*!< 0x00080000 */
+#define I2C_CR1_GCEN                 I2C_CR1_GCEN_Msk                          /*!< General call enable */
+#define I2C_CR1_SMBHEN_Pos           (20U)                                     
+#define I2C_CR1_SMBHEN_Msk           (0x1U << I2C_CR1_SMBHEN_Pos)              /*!< 0x00100000 */
+#define I2C_CR1_SMBHEN               I2C_CR1_SMBHEN_Msk                        /*!< SMBus host address enable */
+#define I2C_CR1_SMBDEN_Pos           (21U)                                     
+#define I2C_CR1_SMBDEN_Msk           (0x1U << I2C_CR1_SMBDEN_Pos)              /*!< 0x00200000 */
+#define I2C_CR1_SMBDEN               I2C_CR1_SMBDEN_Msk                        /*!< SMBus device default address enable */
+#define I2C_CR1_ALERTEN_Pos          (22U)                                     
+#define I2C_CR1_ALERTEN_Msk          (0x1U << I2C_CR1_ALERTEN_Pos)             /*!< 0x00400000 */
+#define I2C_CR1_ALERTEN              I2C_CR1_ALERTEN_Msk                       /*!< SMBus alert enable */
+#define I2C_CR1_PECEN_Pos            (23U)                                     
+#define I2C_CR1_PECEN_Msk            (0x1U << I2C_CR1_PECEN_Pos)               /*!< 0x00800000 */
+#define I2C_CR1_PECEN                I2C_CR1_PECEN_Msk                         /*!< PEC enable */
+
+/******************  Bit definition for I2C_CR2 register  ********************/
+#define I2C_CR2_SADD_Pos             (0U)                                      
+#define I2C_CR2_SADD_Msk             (0x3FFU << I2C_CR2_SADD_Pos)              /*!< 0x000003FF */
+#define I2C_CR2_SADD                 I2C_CR2_SADD_Msk                          /*!< Slave address (master mode) */
+#define I2C_CR2_RD_WRN_Pos           (10U)                                     
+#define I2C_CR2_RD_WRN_Msk           (0x1U << I2C_CR2_RD_WRN_Pos)              /*!< 0x00000400 */
+#define I2C_CR2_RD_WRN               I2C_CR2_RD_WRN_Msk                        /*!< Transfer direction (master mode) */
+#define I2C_CR2_ADD10_Pos            (11U)                                     
+#define I2C_CR2_ADD10_Msk            (0x1U << I2C_CR2_ADD10_Pos)               /*!< 0x00000800 */
+#define I2C_CR2_ADD10                I2C_CR2_ADD10_Msk                         /*!< 10-bit addressing mode (master mode) */
+#define I2C_CR2_HEAD10R_Pos          (12U)                                     
+#define I2C_CR2_HEAD10R_Msk          (0x1U << I2C_CR2_HEAD10R_Pos)             /*!< 0x00001000 */
+#define I2C_CR2_HEAD10R              I2C_CR2_HEAD10R_Msk                       /*!< 10-bit address header only read direction (master mode) */
+#define I2C_CR2_START_Pos            (13U)                                     
+#define I2C_CR2_START_Msk            (0x1U << I2C_CR2_START_Pos)               /*!< 0x00002000 */
+#define I2C_CR2_START                I2C_CR2_START_Msk                         /*!< START generation */
+#define I2C_CR2_STOP_Pos             (14U)                                     
+#define I2C_CR2_STOP_Msk             (0x1U << I2C_CR2_STOP_Pos)                /*!< 0x00004000 */
+#define I2C_CR2_STOP                 I2C_CR2_STOP_Msk                          /*!< STOP generation (master mode) */
+#define I2C_CR2_NACK_Pos             (15U)                                     
+#define I2C_CR2_NACK_Msk             (0x1U << I2C_CR2_NACK_Pos)                /*!< 0x00008000 */
+#define I2C_CR2_NACK                 I2C_CR2_NACK_Msk                          /*!< NACK generation (slave mode) */
+#define I2C_CR2_NBYTES_Pos           (16U)                                     
+#define I2C_CR2_NBYTES_Msk           (0xFFU << I2C_CR2_NBYTES_Pos)             /*!< 0x00FF0000 */
+#define I2C_CR2_NBYTES               I2C_CR2_NBYTES_Msk                        /*!< Number of bytes */
+#define I2C_CR2_RELOAD_Pos           (24U)                                     
+#define I2C_CR2_RELOAD_Msk           (0x1U << I2C_CR2_RELOAD_Pos)              /*!< 0x01000000 */
+#define I2C_CR2_RELOAD               I2C_CR2_RELOAD_Msk                        /*!< NBYTES reload mode */
+#define I2C_CR2_AUTOEND_Pos          (25U)                                     
+#define I2C_CR2_AUTOEND_Msk          (0x1U << I2C_CR2_AUTOEND_Pos)             /*!< 0x02000000 */
+#define I2C_CR2_AUTOEND              I2C_CR2_AUTOEND_Msk                       /*!< Automatic end mode (master mode) */
+#define I2C_CR2_PECBYTE_Pos          (26U)                                     
+#define I2C_CR2_PECBYTE_Msk          (0x1U << I2C_CR2_PECBYTE_Pos)             /*!< 0x04000000 */
+#define I2C_CR2_PECBYTE              I2C_CR2_PECBYTE_Msk                       /*!< Packet error checking byte */
+
+/*******************  Bit definition for I2C_OAR1 register  ******************/
+#define I2C_OAR1_OA1_Pos             (0U)                                      
+#define I2C_OAR1_OA1_Msk             (0x3FFU << I2C_OAR1_OA1_Pos)              /*!< 0x000003FF */
+#define I2C_OAR1_OA1                 I2C_OAR1_OA1_Msk                          /*!< Interface own address 1 */
+#define I2C_OAR1_OA1MODE_Pos         (10U)                                     
+#define I2C_OAR1_OA1MODE_Msk         (0x1U << I2C_OAR1_OA1MODE_Pos)            /*!< 0x00000400 */
+#define I2C_OAR1_OA1MODE             I2C_OAR1_OA1MODE_Msk                      /*!< Own address 1 10-bit mode */
+#define I2C_OAR1_OA1EN_Pos           (15U)                                     
+#define I2C_OAR1_OA1EN_Msk           (0x1U << I2C_OAR1_OA1EN_Pos)              /*!< 0x00008000 */
+#define I2C_OAR1_OA1EN               I2C_OAR1_OA1EN_Msk                        /*!< Own address 1 enable */
+
+/*******************  Bit definition for I2C_OAR2 register  ******************/
+#define I2C_OAR2_OA2_Pos             (1U)                                      
+#define I2C_OAR2_OA2_Msk             (0x7FU << I2C_OAR2_OA2_Pos)               /*!< 0x000000FE */
+#define I2C_OAR2_OA2                 I2C_OAR2_OA2_Msk                          /*!< Interface own address 2                        */
+#define I2C_OAR2_OA2MSK_Pos          (8U)                                      
+#define I2C_OAR2_OA2MSK_Msk          (0x7U << I2C_OAR2_OA2MSK_Pos)             /*!< 0x00000700 */
+#define I2C_OAR2_OA2MSK              I2C_OAR2_OA2MSK_Msk                       /*!< Own address 2 masks                            */
+#define I2C_OAR2_OA2NOMASK           (0x00000000U)                             /*!< No mask                                        */
+#define I2C_OAR2_OA2MASK01_Pos       (8U)                                      
+#define I2C_OAR2_OA2MASK01_Msk       (0x1U << I2C_OAR2_OA2MASK01_Pos)          /*!< 0x00000100 */
+#define I2C_OAR2_OA2MASK01           I2C_OAR2_OA2MASK01_Msk                    /*!< OA2[1] is masked, Only OA2[7:2] are compared   */
+#define I2C_OAR2_OA2MASK02_Pos       (9U)                                      
+#define I2C_OAR2_OA2MASK02_Msk       (0x1U << I2C_OAR2_OA2MASK02_Pos)          /*!< 0x00000200 */
+#define I2C_OAR2_OA2MASK02           I2C_OAR2_OA2MASK02_Msk                    /*!< OA2[2:1] is masked, Only OA2[7:3] are compared */
+#define I2C_OAR2_OA2MASK03_Pos       (8U)                                      
+#define I2C_OAR2_OA2MASK03_Msk       (0x3U << I2C_OAR2_OA2MASK03_Pos)          /*!< 0x00000300 */
+#define I2C_OAR2_OA2MASK03           I2C_OAR2_OA2MASK03_Msk                    /*!< OA2[3:1] is masked, Only OA2[7:4] are compared */
+#define I2C_OAR2_OA2MASK04_Pos       (10U)                                     
+#define I2C_OAR2_OA2MASK04_Msk       (0x1U << I2C_OAR2_OA2MASK04_Pos)          /*!< 0x00000400 */
+#define I2C_OAR2_OA2MASK04           I2C_OAR2_OA2MASK04_Msk                    /*!< OA2[4:1] is masked, Only OA2[7:5] are compared */
+#define I2C_OAR2_OA2MASK05_Pos       (8U)                                      
+#define I2C_OAR2_OA2MASK05_Msk       (0x5U << I2C_OAR2_OA2MASK05_Pos)          /*!< 0x00000500 */
+#define I2C_OAR2_OA2MASK05           I2C_OAR2_OA2MASK05_Msk                    /*!< OA2[5:1] is masked, Only OA2[7:6] are compared */
+#define I2C_OAR2_OA2MASK06_Pos       (9U)                                      
+#define I2C_OAR2_OA2MASK06_Msk       (0x3U << I2C_OAR2_OA2MASK06_Pos)          /*!< 0x00000600 */
+#define I2C_OAR2_OA2MASK06           I2C_OAR2_OA2MASK06_Msk                    /*!< OA2[6:1] is masked, Only OA2[7] are compared   */
+#define I2C_OAR2_OA2MASK07_Pos       (8U)                                      
+#define I2C_OAR2_OA2MASK07_Msk       (0x7U << I2C_OAR2_OA2MASK07_Pos)          /*!< 0x00000700 */
+#define I2C_OAR2_OA2MASK07           I2C_OAR2_OA2MASK07_Msk                    /*!< OA2[7:1] is masked, No comparison is done      */
+#define I2C_OAR2_OA2EN_Pos           (15U)                                     
+#define I2C_OAR2_OA2EN_Msk           (0x1U << I2C_OAR2_OA2EN_Pos)              /*!< 0x00008000 */
+#define I2C_OAR2_OA2EN               I2C_OAR2_OA2EN_Msk                        /*!< Own address 2 enable                           */
+
+/*******************  Bit definition for I2C_TIMINGR register *******************/
+#define I2C_TIMINGR_SCLL_Pos         (0U)                                      
+#define I2C_TIMINGR_SCLL_Msk         (0xFFU << I2C_TIMINGR_SCLL_Pos)           /*!< 0x000000FF */
+#define I2C_TIMINGR_SCLL             I2C_TIMINGR_SCLL_Msk                      /*!< SCL low period (master mode) */
+#define I2C_TIMINGR_SCLH_Pos         (8U)                                      
+#define I2C_TIMINGR_SCLH_Msk         (0xFFU << I2C_TIMINGR_SCLH_Pos)           /*!< 0x0000FF00 */
+#define I2C_TIMINGR_SCLH             I2C_TIMINGR_SCLH_Msk                      /*!< SCL high period (master mode) */
+#define I2C_TIMINGR_SDADEL_Pos       (16U)                                     
+#define I2C_TIMINGR_SDADEL_Msk       (0xFU << I2C_TIMINGR_SDADEL_Pos)          /*!< 0x000F0000 */
+#define I2C_TIMINGR_SDADEL           I2C_TIMINGR_SDADEL_Msk                    /*!< Data hold time */
+#define I2C_TIMINGR_SCLDEL_Pos       (20U)                                     
+#define I2C_TIMINGR_SCLDEL_Msk       (0xFU << I2C_TIMINGR_SCLDEL_Pos)          /*!< 0x00F00000 */
+#define I2C_TIMINGR_SCLDEL           I2C_TIMINGR_SCLDEL_Msk                    /*!< Data setup time */
+#define I2C_TIMINGR_PRESC_Pos        (28U)                                     
+#define I2C_TIMINGR_PRESC_Msk        (0xFU << I2C_TIMINGR_PRESC_Pos)           /*!< 0xF0000000 */
+#define I2C_TIMINGR_PRESC            I2C_TIMINGR_PRESC_Msk                     /*!< Timings prescaler */
+
+/******************* Bit definition for I2C_TIMEOUTR register *******************/
+#define I2C_TIMEOUTR_TIMEOUTA_Pos    (0U)                                      
+#define I2C_TIMEOUTR_TIMEOUTA_Msk    (0xFFFU << I2C_TIMEOUTR_TIMEOUTA_Pos)     /*!< 0x00000FFF */
+#define I2C_TIMEOUTR_TIMEOUTA        I2C_TIMEOUTR_TIMEOUTA_Msk                 /*!< Bus timeout A */
+#define I2C_TIMEOUTR_TIDLE_Pos       (12U)                                     
+#define I2C_TIMEOUTR_TIDLE_Msk       (0x1U << I2C_TIMEOUTR_TIDLE_Pos)          /*!< 0x00001000 */
+#define I2C_TIMEOUTR_TIDLE           I2C_TIMEOUTR_TIDLE_Msk                    /*!< Idle clock timeout detection */
+#define I2C_TIMEOUTR_TIMOUTEN_Pos    (15U)                                     
+#define I2C_TIMEOUTR_TIMOUTEN_Msk    (0x1U << I2C_TIMEOUTR_TIMOUTEN_Pos)       /*!< 0x00008000 */
+#define I2C_TIMEOUTR_TIMOUTEN        I2C_TIMEOUTR_TIMOUTEN_Msk                 /*!< Clock timeout enable */
+#define I2C_TIMEOUTR_TIMEOUTB_Pos    (16U)                                     
+#define I2C_TIMEOUTR_TIMEOUTB_Msk    (0xFFFU << I2C_TIMEOUTR_TIMEOUTB_Pos)     /*!< 0x0FFF0000 */
+#define I2C_TIMEOUTR_TIMEOUTB        I2C_TIMEOUTR_TIMEOUTB_Msk                 /*!< Bus timeout B*/
+#define I2C_TIMEOUTR_TEXTEN_Pos      (31U)                                     
+#define I2C_TIMEOUTR_TEXTEN_Msk      (0x1U << I2C_TIMEOUTR_TEXTEN_Pos)         /*!< 0x80000000 */
+#define I2C_TIMEOUTR_TEXTEN          I2C_TIMEOUTR_TEXTEN_Msk                   /*!< Extended clock timeout enable */
+
+/******************  Bit definition for I2C_ISR register  *********************/
+#define I2C_ISR_TXE_Pos              (0U)                                      
+#define I2C_ISR_TXE_Msk              (0x1U << I2C_ISR_TXE_Pos)                 /*!< 0x00000001 */
+#define I2C_ISR_TXE                  I2C_ISR_TXE_Msk                           /*!< Transmit data register empty */
+#define I2C_ISR_TXIS_Pos             (1U)                                      
+#define I2C_ISR_TXIS_Msk             (0x1U << I2C_ISR_TXIS_Pos)                /*!< 0x00000002 */
+#define I2C_ISR_TXIS                 I2C_ISR_TXIS_Msk                          /*!< Transmit interrupt status */
+#define I2C_ISR_RXNE_Pos             (2U)                                      
+#define I2C_ISR_RXNE_Msk             (0x1U << I2C_ISR_RXNE_Pos)                /*!< 0x00000004 */
+#define I2C_ISR_RXNE                 I2C_ISR_RXNE_Msk                          /*!< Receive data register not empty */
+#define I2C_ISR_ADDR_Pos             (3U)                                      
+#define I2C_ISR_ADDR_Msk             (0x1U << I2C_ISR_ADDR_Pos)                /*!< 0x00000008 */
+#define I2C_ISR_ADDR                 I2C_ISR_ADDR_Msk                          /*!< Address matched (slave mode)*/
+#define I2C_ISR_NACKF_Pos            (4U)                                      
+#define I2C_ISR_NACKF_Msk            (0x1U << I2C_ISR_NACKF_Pos)               /*!< 0x00000010 */
+#define I2C_ISR_NACKF                I2C_ISR_NACKF_Msk                         /*!< NACK received flag */
+#define I2C_ISR_STOPF_Pos            (5U)                                      
+#define I2C_ISR_STOPF_Msk            (0x1U << I2C_ISR_STOPF_Pos)               /*!< 0x00000020 */
+#define I2C_ISR_STOPF                I2C_ISR_STOPF_Msk                         /*!< STOP detection flag */
+#define I2C_ISR_TC_Pos               (6U)                                      
+#define I2C_ISR_TC_Msk               (0x1U << I2C_ISR_TC_Pos)                  /*!< 0x00000040 */
+#define I2C_ISR_TC                   I2C_ISR_TC_Msk                            /*!< Transfer complete (master mode) */
+#define I2C_ISR_TCR_Pos              (7U)                                      
+#define I2C_ISR_TCR_Msk              (0x1U << I2C_ISR_TCR_Pos)                 /*!< 0x00000080 */
+#define I2C_ISR_TCR                  I2C_ISR_TCR_Msk                           /*!< Transfer complete reload */
+#define I2C_ISR_BERR_Pos             (8U)                                      
+#define I2C_ISR_BERR_Msk             (0x1U << I2C_ISR_BERR_Pos)                /*!< 0x00000100 */
+#define I2C_ISR_BERR                 I2C_ISR_BERR_Msk                          /*!< Bus error */
+#define I2C_ISR_ARLO_Pos             (9U)                                      
+#define I2C_ISR_ARLO_Msk             (0x1U << I2C_ISR_ARLO_Pos)                /*!< 0x00000200 */
+#define I2C_ISR_ARLO                 I2C_ISR_ARLO_Msk                          /*!< Arbitration lost */
+#define I2C_ISR_OVR_Pos              (10U)                                     
+#define I2C_ISR_OVR_Msk              (0x1U << I2C_ISR_OVR_Pos)                 /*!< 0x00000400 */
+#define I2C_ISR_OVR                  I2C_ISR_OVR_Msk                           /*!< Overrun/Underrun */
+#define I2C_ISR_PECERR_Pos           (11U)                                     
+#define I2C_ISR_PECERR_Msk           (0x1U << I2C_ISR_PECERR_Pos)              /*!< 0x00000800 */
+#define I2C_ISR_PECERR               I2C_ISR_PECERR_Msk                        /*!< PEC error in reception */
+#define I2C_ISR_TIMEOUT_Pos          (12U)                                     
+#define I2C_ISR_TIMEOUT_Msk          (0x1U << I2C_ISR_TIMEOUT_Pos)             /*!< 0x00001000 */
+#define I2C_ISR_TIMEOUT              I2C_ISR_TIMEOUT_Msk                       /*!< Timeout or Tlow detection flag */
+#define I2C_ISR_ALERT_Pos            (13U)                                     
+#define I2C_ISR_ALERT_Msk            (0x1U << I2C_ISR_ALERT_Pos)               /*!< 0x00002000 */
+#define I2C_ISR_ALERT                I2C_ISR_ALERT_Msk                         /*!< SMBus alert */
+#define I2C_ISR_BUSY_Pos             (15U)                                     
+#define I2C_ISR_BUSY_Msk             (0x1U << I2C_ISR_BUSY_Pos)                /*!< 0x00008000 */
+#define I2C_ISR_BUSY                 I2C_ISR_BUSY_Msk                          /*!< Bus busy */
+#define I2C_ISR_DIR_Pos              (16U)                                     
+#define I2C_ISR_DIR_Msk              (0x1U << I2C_ISR_DIR_Pos)                 /*!< 0x00010000 */
+#define I2C_ISR_DIR                  I2C_ISR_DIR_Msk                           /*!< Transfer direction (slave mode) */
+#define I2C_ISR_ADDCODE_Pos          (17U)                                     
+#define I2C_ISR_ADDCODE_Msk          (0x7FU << I2C_ISR_ADDCODE_Pos)            /*!< 0x00FE0000 */
+#define I2C_ISR_ADDCODE              I2C_ISR_ADDCODE_Msk                       /*!< Address match code (slave mode) */
+
+/******************  Bit definition for I2C_ICR register  *********************/
+#define I2C_ICR_ADDRCF_Pos           (3U)                                      
+#define I2C_ICR_ADDRCF_Msk           (0x1U << I2C_ICR_ADDRCF_Pos)              /*!< 0x00000008 */
+#define I2C_ICR_ADDRCF               I2C_ICR_ADDRCF_Msk                        /*!< Address matched clear flag */
+#define I2C_ICR_NACKCF_Pos           (4U)                                      
+#define I2C_ICR_NACKCF_Msk           (0x1U << I2C_ICR_NACKCF_Pos)              /*!< 0x00000010 */
+#define I2C_ICR_NACKCF               I2C_ICR_NACKCF_Msk                        /*!< NACK clear flag */
+#define I2C_ICR_STOPCF_Pos           (5U)                                      
+#define I2C_ICR_STOPCF_Msk           (0x1U << I2C_ICR_STOPCF_Pos)              /*!< 0x00000020 */
+#define I2C_ICR_STOPCF               I2C_ICR_STOPCF_Msk                        /*!< STOP detection clear flag */
+#define I2C_ICR_BERRCF_Pos           (8U)                                      
+#define I2C_ICR_BERRCF_Msk           (0x1U << I2C_ICR_BERRCF_Pos)              /*!< 0x00000100 */
+#define I2C_ICR_BERRCF               I2C_ICR_BERRCF_Msk                        /*!< Bus error clear flag */
+#define I2C_ICR_ARLOCF_Pos           (9U)                                      
+#define I2C_ICR_ARLOCF_Msk           (0x1U << I2C_ICR_ARLOCF_Pos)              /*!< 0x00000200 */
+#define I2C_ICR_ARLOCF               I2C_ICR_ARLOCF_Msk                        /*!< Arbitration lost clear flag */
+#define I2C_ICR_OVRCF_Pos            (10U)                                     
+#define I2C_ICR_OVRCF_Msk            (0x1U << I2C_ICR_OVRCF_Pos)               /*!< 0x00000400 */
+#define I2C_ICR_OVRCF                I2C_ICR_OVRCF_Msk                         /*!< Overrun/Underrun clear flag */
+#define I2C_ICR_PECCF_Pos            (11U)                                     
+#define I2C_ICR_PECCF_Msk            (0x1U << I2C_ICR_PECCF_Pos)               /*!< 0x00000800 */
+#define I2C_ICR_PECCF                I2C_ICR_PECCF_Msk                         /*!< PAC error clear flag */
+#define I2C_ICR_TIMOUTCF_Pos         (12U)                                     
+#define I2C_ICR_TIMOUTCF_Msk         (0x1U << I2C_ICR_TIMOUTCF_Pos)            /*!< 0x00001000 */
+#define I2C_ICR_TIMOUTCF             I2C_ICR_TIMOUTCF_Msk                      /*!< Timeout clear flag */
+#define I2C_ICR_ALERTCF_Pos          (13U)                                     
+#define I2C_ICR_ALERTCF_Msk          (0x1U << I2C_ICR_ALERTCF_Pos)             /*!< 0x00002000 */
+#define I2C_ICR_ALERTCF              I2C_ICR_ALERTCF_Msk                       /*!< Alert clear flag */
+
+/******************  Bit definition for I2C_PECR register  *********************/
+#define I2C_PECR_PEC_Pos             (0U)                                      
+#define I2C_PECR_PEC_Msk             (0xFFU << I2C_PECR_PEC_Pos)               /*!< 0x000000FF */
+#define I2C_PECR_PEC                 I2C_PECR_PEC_Msk                          /*!< PEC register */
+
+/******************  Bit definition for I2C_RXDR register  *********************/
+#define I2C_RXDR_RXDATA_Pos          (0U)                                      
+#define I2C_RXDR_RXDATA_Msk          (0xFFU << I2C_RXDR_RXDATA_Pos)            /*!< 0x000000FF */
+#define I2C_RXDR_RXDATA              I2C_RXDR_RXDATA_Msk                       /*!< 8-bit receive data */
+
+/******************  Bit definition for I2C_TXDR register  *********************/
+#define I2C_TXDR_TXDATA_Pos          (0U)                                      
+#define I2C_TXDR_TXDATA_Msk          (0xFFU << I2C_TXDR_TXDATA_Pos)            /*!< 0x000000FF */
+#define I2C_TXDR_TXDATA              I2C_TXDR_TXDATA_Msk                       /*!< 8-bit transmit data */
+
+/******************************************************************************/
+/*                                                                            */
+/*                        Independent WATCHDOG (IWDG)                         */
+/*                                                                            */
+/******************************************************************************/
+/*******************  Bit definition for IWDG_KR register  ********************/
+#define IWDG_KR_KEY_Pos      (0U)                                              
+#define IWDG_KR_KEY_Msk      (0xFFFFU << IWDG_KR_KEY_Pos)                      /*!< 0x0000FFFF */
+#define IWDG_KR_KEY          IWDG_KR_KEY_Msk                                   /*!< Key value (write only, read 0000h) */
+
+/*******************  Bit definition for IWDG_PR register  ********************/
+#define IWDG_PR_PR_Pos       (0U)                                              
+#define IWDG_PR_PR_Msk       (0x7U << IWDG_PR_PR_Pos)                          /*!< 0x00000007 */
+#define IWDG_PR_PR           IWDG_PR_PR_Msk                                    /*!< PR[2:0] (Prescaler divider) */
+#define IWDG_PR_PR_0         (0x1U << IWDG_PR_PR_Pos)                          /*!< 0x00000001 */
+#define IWDG_PR_PR_1         (0x2U << IWDG_PR_PR_Pos)                          /*!< 0x00000002 */
+#define IWDG_PR_PR_2         (0x4U << IWDG_PR_PR_Pos)                          /*!< 0x00000004 */
+
+/*******************  Bit definition for IWDG_RLR register  *******************/
+#define IWDG_RLR_RL_Pos      (0U)                                              
+#define IWDG_RLR_RL_Msk      (0xFFFU << IWDG_RLR_RL_Pos)                       /*!< 0x00000FFF */
+#define IWDG_RLR_RL          IWDG_RLR_RL_Msk                                   /*!< Watchdog counter reload value */
+
+/*******************  Bit definition for IWDG_SR register  ********************/
+#define IWDG_SR_PVU_Pos      (0U)                                              
+#define IWDG_SR_PVU_Msk      (0x1U << IWDG_SR_PVU_Pos)                         /*!< 0x00000001 */
+#define IWDG_SR_PVU          IWDG_SR_PVU_Msk                                   /*!< Watchdog prescaler value update */
+#define IWDG_SR_RVU_Pos      (1U)                                              
+#define IWDG_SR_RVU_Msk      (0x1U << IWDG_SR_RVU_Pos)                         /*!< 0x00000002 */
+#define IWDG_SR_RVU          IWDG_SR_RVU_Msk                                   /*!< Watchdog counter reload value update */
+#define IWDG_SR_WVU_Pos      (2U)                                              
+#define IWDG_SR_WVU_Msk      (0x1U << IWDG_SR_WVU_Pos)                         /*!< 0x00000004 */
+#define IWDG_SR_WVU          IWDG_SR_WVU_Msk                                   /*!< Watchdog counter window value update */
+
+/*******************  Bit definition for IWDG_KR register  ********************/
+#define IWDG_WINR_WIN_Pos    (0U)                                              
+#define IWDG_WINR_WIN_Msk    (0xFFFU << IWDG_WINR_WIN_Pos)                     /*!< 0x00000FFF */
+#define IWDG_WINR_WIN        IWDG_WINR_WIN_Msk                                 /*!< Watchdog counter window value */
+
+/******************************************************************************/
+/*                                                                            */
+/*                          LCD Controller (LCD)                              */
+/*                                                                            */
+/******************************************************************************/
+
+/*******************  Bit definition for LCD_CR register  *********************/
+#define LCD_CR_LCDEN_Pos            (0U)                                       
+#define LCD_CR_LCDEN_Msk            (0x1U << LCD_CR_LCDEN_Pos)                 /*!< 0x00000001 */
+#define LCD_CR_LCDEN                LCD_CR_LCDEN_Msk                           /*!< LCD Enable Bit */
+#define LCD_CR_VSEL_Pos             (1U)                                       
+#define LCD_CR_VSEL_Msk             (0x1U << LCD_CR_VSEL_Pos)                  /*!< 0x00000002 */
+#define LCD_CR_VSEL                 LCD_CR_VSEL_Msk                            /*!< Voltage source selector Bit */
+
+#define LCD_CR_DUTY_Pos             (2U)                                       
+#define LCD_CR_DUTY_Msk             (0x7U << LCD_CR_DUTY_Pos)                  /*!< 0x0000001C */
+#define LCD_CR_DUTY                 LCD_CR_DUTY_Msk                            /*!< DUTY[2:0] bits (Duty selector) */
+#define LCD_CR_DUTY_0               (0x1U << LCD_CR_DUTY_Pos)                  /*!< 0x00000004 */
+#define LCD_CR_DUTY_1               (0x2U << LCD_CR_DUTY_Pos)                  /*!< 0x00000008 */
+#define LCD_CR_DUTY_2               (0x4U << LCD_CR_DUTY_Pos)                  /*!< 0x00000010 */
+
+#define LCD_CR_BIAS_Pos             (5U)                                       
+#define LCD_CR_BIAS_Msk             (0x3U << LCD_CR_BIAS_Pos)                  /*!< 0x00000060 */
+#define LCD_CR_BIAS                 LCD_CR_BIAS_Msk                            /*!< BIAS[1:0] bits (Bias selector) */
+#define LCD_CR_BIAS_0               (0x1U << LCD_CR_BIAS_Pos)                  /*!< 0x00000020 */
+#define LCD_CR_BIAS_1               (0x2U << LCD_CR_BIAS_Pos)                  /*!< 0x00000040 */
+
+#define LCD_CR_MUX_SEG_Pos          (7U)                                       
+#define LCD_CR_MUX_SEG_Msk          (0x1U << LCD_CR_MUX_SEG_Pos)               /*!< 0x00000080 */
+#define LCD_CR_MUX_SEG              LCD_CR_MUX_SEG_Msk                         /*!< Mux Segment Enable Bit */
+
+#define LCD_CR_BUFEN_Pos            (8U)
+#define LCD_CR_BUFEN_Msk            (0x1U << LCD_CR_BUFEN_Pos)                 /*!< 0x00000100 */
+#define LCD_CR_BUFEN                LCD_CR_BUFEN_Msk                           /*!< Voltage output buffer enable Bit */
+
+/*******************  Bit definition for LCD_FCR register  ********************/
+#define LCD_FCR_HD_Pos              (0U)                                       
+#define LCD_FCR_HD_Msk              (0x1U << LCD_FCR_HD_Pos)                   /*!< 0x00000001 */
+#define LCD_FCR_HD                  LCD_FCR_HD_Msk                             /*!< High Drive Enable Bit */
+#define LCD_FCR_SOFIE_Pos           (1U)                                       
+#define LCD_FCR_SOFIE_Msk           (0x1U << LCD_FCR_SOFIE_Pos)                /*!< 0x00000002 */
+#define LCD_FCR_SOFIE               LCD_FCR_SOFIE_Msk                          /*!< Start of Frame Interrupt Enable Bit */
+#define LCD_FCR_UDDIE_Pos           (3U)                                       
+#define LCD_FCR_UDDIE_Msk           (0x1U << LCD_FCR_UDDIE_Pos)                /*!< 0x00000008 */
+#define LCD_FCR_UDDIE               LCD_FCR_UDDIE_Msk                          /*!< Update Display Done Interrupt Enable Bit */
+
+#define LCD_FCR_PON_Pos             (4U)                                       
+#define LCD_FCR_PON_Msk             (0x7U << LCD_FCR_PON_Pos)                  /*!< 0x00000070 */
+#define LCD_FCR_PON                 LCD_FCR_PON_Msk                            /*!< PON[2:0] bits (Puls ON Duration) */
+#define LCD_FCR_PON_0               (0x1U << LCD_FCR_PON_Pos)                  /*!< 0x00000010 */
+#define LCD_FCR_PON_1               (0x2U << LCD_FCR_PON_Pos)                  /*!< 0x00000020 */
+#define LCD_FCR_PON_2               (0x4U << LCD_FCR_PON_Pos)                  /*!< 0x00000040 */
+
+#define LCD_FCR_DEAD_Pos            (7U)                                       
+#define LCD_FCR_DEAD_Msk            (0x7U << LCD_FCR_DEAD_Pos)                 /*!< 0x00000380 */
+#define LCD_FCR_DEAD                LCD_FCR_DEAD_Msk                           /*!< DEAD[2:0] bits (DEAD Time) */
+#define LCD_FCR_DEAD_0              (0x1U << LCD_FCR_DEAD_Pos)                 /*!< 0x00000080 */
+#define LCD_FCR_DEAD_1              (0x2U << LCD_FCR_DEAD_Pos)                 /*!< 0x00000100 */
+#define LCD_FCR_DEAD_2              (0x4U << LCD_FCR_DEAD_Pos)                 /*!< 0x00000200 */
+
+#define LCD_FCR_CC_Pos              (10U)                                      
+#define LCD_FCR_CC_Msk              (0x7U << LCD_FCR_CC_Pos)                   /*!< 0x00001C00 */
+#define LCD_FCR_CC                  LCD_FCR_CC_Msk                             /*!< CC[2:0] bits (Contrast Control) */
+#define LCD_FCR_CC_0                (0x1U << LCD_FCR_CC_Pos)                   /*!< 0x00000400 */
+#define LCD_FCR_CC_1                (0x2U << LCD_FCR_CC_Pos)                   /*!< 0x00000800 */
+#define LCD_FCR_CC_2                (0x4U << LCD_FCR_CC_Pos)                   /*!< 0x00001000 */
+
+#define LCD_FCR_BLINKF_Pos          (13U)                                      
+#define LCD_FCR_BLINKF_Msk          (0x7U << LCD_FCR_BLINKF_Pos)               /*!< 0x0000E000 */
+#define LCD_FCR_BLINKF              LCD_FCR_BLINKF_Msk                         /*!< BLINKF[2:0] bits (Blink Frequency) */
+#define LCD_FCR_BLINKF_0            (0x1U << LCD_FCR_BLINKF_Pos)               /*!< 0x00002000 */
+#define LCD_FCR_BLINKF_1            (0x2U << LCD_FCR_BLINKF_Pos)               /*!< 0x00004000 */
+#define LCD_FCR_BLINKF_2            (0x4U << LCD_FCR_BLINKF_Pos)               /*!< 0x00008000 */
+
+#define LCD_FCR_BLINK_Pos           (16U)                                      
+#define LCD_FCR_BLINK_Msk           (0x3U << LCD_FCR_BLINK_Pos)                /*!< 0x00030000 */
+#define LCD_FCR_BLINK               LCD_FCR_BLINK_Msk                          /*!< BLINK[1:0] bits (Blink Enable) */
+#define LCD_FCR_BLINK_0             (0x1U << LCD_FCR_BLINK_Pos)                /*!< 0x00010000 */
+#define LCD_FCR_BLINK_1             (0x2U << LCD_FCR_BLINK_Pos)                /*!< 0x00020000 */
+
+#define LCD_FCR_DIV_Pos             (18U)                                      
+#define LCD_FCR_DIV_Msk             (0xFU << LCD_FCR_DIV_Pos)                  /*!< 0x003C0000 */
+#define LCD_FCR_DIV                 LCD_FCR_DIV_Msk                            /*!< DIV[3:0] bits (Divider) */
+#define LCD_FCR_PS_Pos              (22U)                                      
+#define LCD_FCR_PS_Msk              (0xFU << LCD_FCR_PS_Pos)                   /*!< 0x03C00000 */
+#define LCD_FCR_PS                  LCD_FCR_PS_Msk                             /*!< PS[3:0] bits (Prescaler) */
+
+/*******************  Bit definition for LCD_SR register  *********************/
+#define LCD_SR_ENS_Pos              (0U)                                       
+#define LCD_SR_ENS_Msk              (0x1U << LCD_SR_ENS_Pos)                   /*!< 0x00000001 */
+#define LCD_SR_ENS                  LCD_SR_ENS_Msk                             /*!< LCD Enabled Bit */
+#define LCD_SR_SOF_Pos              (1U)                                       
+#define LCD_SR_SOF_Msk              (0x1U << LCD_SR_SOF_Pos)                   /*!< 0x00000002 */
+#define LCD_SR_SOF                  LCD_SR_SOF_Msk                             /*!< Start Of Frame Flag Bit */
+#define LCD_SR_UDR_Pos              (2U)                                       
+#define LCD_SR_UDR_Msk              (0x1U << LCD_SR_UDR_Pos)                   /*!< 0x00000004 */
+#define LCD_SR_UDR                  LCD_SR_UDR_Msk                             /*!< Update Display Request Bit */
+#define LCD_SR_UDD_Pos              (3U)                                       
+#define LCD_SR_UDD_Msk              (0x1U << LCD_SR_UDD_Pos)                   /*!< 0x00000008 */
+#define LCD_SR_UDD                  LCD_SR_UDD_Msk                             /*!< Update Display Done Flag Bit */
+#define LCD_SR_RDY_Pos              (4U)                                       
+#define LCD_SR_RDY_Msk              (0x1U << LCD_SR_RDY_Pos)                   /*!< 0x00000010 */
+#define LCD_SR_RDY                  LCD_SR_RDY_Msk                             /*!< Ready Flag Bit */
+#define LCD_SR_FCRSR_Pos            (5U)                                       
+#define LCD_SR_FCRSR_Msk            (0x1U << LCD_SR_FCRSR_Pos)                 /*!< 0x00000020 */
+#define LCD_SR_FCRSR                LCD_SR_FCRSR_Msk                           /*!< LCD FCR Register Synchronization Flag Bit */
+
+/*******************  Bit definition for LCD_CLR register  ********************/
+#define LCD_CLR_SOFC_Pos            (1U)                                       
+#define LCD_CLR_SOFC_Msk            (0x1U << LCD_CLR_SOFC_Pos)                 /*!< 0x00000002 */
+#define LCD_CLR_SOFC                LCD_CLR_SOFC_Msk                           /*!< Start Of Frame Flag Clear Bit */
+#define LCD_CLR_UDDC_Pos            (3U)                                       
+#define LCD_CLR_UDDC_Msk            (0x1U << LCD_CLR_UDDC_Pos)                 /*!< 0x00000008 */
+#define LCD_CLR_UDDC                LCD_CLR_UDDC_Msk                           /*!< Update Display Done Flag Clear Bit */
+
+/*******************  Bit definition for LCD_RAM register  ********************/
+#define LCD_RAM_SEGMENT_DATA_Pos    (0U)                                       
+#define LCD_RAM_SEGMENT_DATA_Msk    (0xFFFFFFFFU << LCD_RAM_SEGMENT_DATA_Pos)  /*!< 0xFFFFFFFF */
+#define LCD_RAM_SEGMENT_DATA        LCD_RAM_SEGMENT_DATA_Msk                   /*!< Segment Data Bits */
+
+/******************************************************************************/
+/*                                                                            */
+/*                         Low Power Timer (LPTTIM)                           */
+/*                                                                            */
+/******************************************************************************/
+/******************  Bit definition for LPTIM_ISR register  *******************/
+#define LPTIM_ISR_CMPM_Pos          (0U)                                       
+#define LPTIM_ISR_CMPM_Msk          (0x1U << LPTIM_ISR_CMPM_Pos)               /*!< 0x00000001 */
+#define LPTIM_ISR_CMPM              LPTIM_ISR_CMPM_Msk                         /*!< Compare match */
+#define LPTIM_ISR_ARRM_Pos          (1U)                                       
+#define LPTIM_ISR_ARRM_Msk          (0x1U << LPTIM_ISR_ARRM_Pos)               /*!< 0x00000002 */
+#define LPTIM_ISR_ARRM              LPTIM_ISR_ARRM_Msk                         /*!< Autoreload match */
+#define LPTIM_ISR_EXTTRIG_Pos       (2U)                                       
+#define LPTIM_ISR_EXTTRIG_Msk       (0x1U << LPTIM_ISR_EXTTRIG_Pos)            /*!< 0x00000004 */
+#define LPTIM_ISR_EXTTRIG           LPTIM_ISR_EXTTRIG_Msk                      /*!< External trigger edge event */
+#define LPTIM_ISR_CMPOK_Pos         (3U)                                       
+#define LPTIM_ISR_CMPOK_Msk         (0x1U << LPTIM_ISR_CMPOK_Pos)              /*!< 0x00000008 */
+#define LPTIM_ISR_CMPOK             LPTIM_ISR_CMPOK_Msk                        /*!< Compare register update OK */
+#define LPTIM_ISR_ARROK_Pos         (4U)                                       
+#define LPTIM_ISR_ARROK_Msk         (0x1U << LPTIM_ISR_ARROK_Pos)              /*!< 0x00000010 */
+#define LPTIM_ISR_ARROK             LPTIM_ISR_ARROK_Msk                        /*!< Autoreload register update OK */
+#define LPTIM_ISR_UP_Pos            (5U)                                       
+#define LPTIM_ISR_UP_Msk            (0x1U << LPTIM_ISR_UP_Pos)                 /*!< 0x00000020 */
+#define LPTIM_ISR_UP                LPTIM_ISR_UP_Msk                           /*!< Counter direction change down to up */
+#define LPTIM_ISR_DOWN_Pos          (6U)                                       
+#define LPTIM_ISR_DOWN_Msk          (0x1U << LPTIM_ISR_DOWN_Pos)               /*!< 0x00000040 */
+#define LPTIM_ISR_DOWN              LPTIM_ISR_DOWN_Msk                         /*!< Counter direction change up to down */
+
+/******************  Bit definition for LPTIM_ICR register  *******************/
+#define LPTIM_ICR_CMPMCF_Pos        (0U)                                       
+#define LPTIM_ICR_CMPMCF_Msk        (0x1U << LPTIM_ICR_CMPMCF_Pos)             /*!< 0x00000001 */
+#define LPTIM_ICR_CMPMCF            LPTIM_ICR_CMPMCF_Msk                       /*!< Compare match Clear Flag */
+#define LPTIM_ICR_ARRMCF_Pos        (1U)                                       
+#define LPTIM_ICR_ARRMCF_Msk        (0x1U << LPTIM_ICR_ARRMCF_Pos)             /*!< 0x00000002 */
+#define LPTIM_ICR_ARRMCF            LPTIM_ICR_ARRMCF_Msk                       /*!< Autoreload match Clear Flag */
+#define LPTIM_ICR_EXTTRIGCF_Pos     (2U)                                       
+#define LPTIM_ICR_EXTTRIGCF_Msk     (0x1U << LPTIM_ICR_EXTTRIGCF_Pos)          /*!< 0x00000004 */
+#define LPTIM_ICR_EXTTRIGCF         LPTIM_ICR_EXTTRIGCF_Msk                    /*!< External trigger edge event Clear Flag */
+#define LPTIM_ICR_CMPOKCF_Pos       (3U)                                       
+#define LPTIM_ICR_CMPOKCF_Msk       (0x1U << LPTIM_ICR_CMPOKCF_Pos)            /*!< 0x00000008 */
+#define LPTIM_ICR_CMPOKCF           LPTIM_ICR_CMPOKCF_Msk                      /*!< Compare register update OK Clear Flag */
+#define LPTIM_ICR_ARROKCF_Pos       (4U)                                       
+#define LPTIM_ICR_ARROKCF_Msk       (0x1U << LPTIM_ICR_ARROKCF_Pos)            /*!< 0x00000010 */
+#define LPTIM_ICR_ARROKCF           LPTIM_ICR_ARROKCF_Msk                      /*!< Autoreload register update OK Clear Flag */
+#define LPTIM_ICR_UPCF_Pos          (5U)                                       
+#define LPTIM_ICR_UPCF_Msk          (0x1U << LPTIM_ICR_UPCF_Pos)               /*!< 0x00000020 */
+#define LPTIM_ICR_UPCF              LPTIM_ICR_UPCF_Msk                         /*!< Counter direction change down to up Clear Flag */
+#define LPTIM_ICR_DOWNCF_Pos        (6U)                                       
+#define LPTIM_ICR_DOWNCF_Msk        (0x1U << LPTIM_ICR_DOWNCF_Pos)             /*!< 0x00000040 */
+#define LPTIM_ICR_DOWNCF            LPTIM_ICR_DOWNCF_Msk                       /*!< Counter direction change up to down Clear Flag */
+
+/******************  Bit definition for LPTIM_IER register ********************/
+#define LPTIM_IER_CMPMIE_Pos        (0U)                                       
+#define LPTIM_IER_CMPMIE_Msk        (0x1U << LPTIM_IER_CMPMIE_Pos)             /*!< 0x00000001 */
+#define LPTIM_IER_CMPMIE            LPTIM_IER_CMPMIE_Msk                       /*!< Compare match Interrupt Enable */
+#define LPTIM_IER_ARRMIE_Pos        (1U)                                       
+#define LPTIM_IER_ARRMIE_Msk        (0x1U << LPTIM_IER_ARRMIE_Pos)             /*!< 0x00000002 */
+#define LPTIM_IER_ARRMIE            LPTIM_IER_ARRMIE_Msk                       /*!< Autoreload match Interrupt Enable */
+#define LPTIM_IER_EXTTRIGIE_Pos     (2U)                                       
+#define LPTIM_IER_EXTTRIGIE_Msk     (0x1U << LPTIM_IER_EXTTRIGIE_Pos)          /*!< 0x00000004 */
+#define LPTIM_IER_EXTTRIGIE         LPTIM_IER_EXTTRIGIE_Msk                    /*!< External trigger edge event Interrupt Enable */
+#define LPTIM_IER_CMPOKIE_Pos       (3U)                                       
+#define LPTIM_IER_CMPOKIE_Msk       (0x1U << LPTIM_IER_CMPOKIE_Pos)            /*!< 0x00000008 */
+#define LPTIM_IER_CMPOKIE           LPTIM_IER_CMPOKIE_Msk                      /*!< Compare register update OK Interrupt Enable */
+#define LPTIM_IER_ARROKIE_Pos       (4U)                                       
+#define LPTIM_IER_ARROKIE_Msk       (0x1U << LPTIM_IER_ARROKIE_Pos)            /*!< 0x00000010 */
+#define LPTIM_IER_ARROKIE           LPTIM_IER_ARROKIE_Msk                      /*!< Autoreload register update OK Interrupt Enable */
+#define LPTIM_IER_UPIE_Pos          (5U)                                       
+#define LPTIM_IER_UPIE_Msk          (0x1U << LPTIM_IER_UPIE_Pos)               /*!< 0x00000020 */
+#define LPTIM_IER_UPIE              LPTIM_IER_UPIE_Msk                         /*!< Counter direction change down to up Interrupt Enable */
+#define LPTIM_IER_DOWNIE_Pos        (6U)                                       
+#define LPTIM_IER_DOWNIE_Msk        (0x1U << LPTIM_IER_DOWNIE_Pos)             /*!< 0x00000040 */
+#define LPTIM_IER_DOWNIE            LPTIM_IER_DOWNIE_Msk                       /*!< Counter direction change up to down Interrupt Enable */
+
+/******************  Bit definition for LPTIM_CFGR register *******************/
+#define LPTIM_CFGR_CKSEL_Pos        (0U)                                       
+#define LPTIM_CFGR_CKSEL_Msk        (0x1U << LPTIM_CFGR_CKSEL_Pos)             /*!< 0x00000001 */
+#define LPTIM_CFGR_CKSEL            LPTIM_CFGR_CKSEL_Msk                       /*!< Clock selector */
+
+#define LPTIM_CFGR_CKPOL_Pos        (1U)                                       
+#define LPTIM_CFGR_CKPOL_Msk        (0x3U << LPTIM_CFGR_CKPOL_Pos)             /*!< 0x00000006 */
+#define LPTIM_CFGR_CKPOL            LPTIM_CFGR_CKPOL_Msk                       /*!< CKPOL[1:0] bits (Clock polarity) */
+#define LPTIM_CFGR_CKPOL_0          (0x1U << LPTIM_CFGR_CKPOL_Pos)             /*!< 0x00000002 */
+#define LPTIM_CFGR_CKPOL_1          (0x2U << LPTIM_CFGR_CKPOL_Pos)             /*!< 0x00000004 */
+
+#define LPTIM_CFGR_CKFLT_Pos        (3U)                                       
+#define LPTIM_CFGR_CKFLT_Msk        (0x3U << LPTIM_CFGR_CKFLT_Pos)             /*!< 0x00000018 */
+#define LPTIM_CFGR_CKFLT            LPTIM_CFGR_CKFLT_Msk                       /*!< CKFLT[1:0] bits (Configurable digital filter for external clock) */
+#define LPTIM_CFGR_CKFLT_0          (0x1U << LPTIM_CFGR_CKFLT_Pos)             /*!< 0x00000008 */
+#define LPTIM_CFGR_CKFLT_1          (0x2U << LPTIM_CFGR_CKFLT_Pos)             /*!< 0x00000010 */
+
+#define LPTIM_CFGR_TRGFLT_Pos       (6U)                                       
+#define LPTIM_CFGR_TRGFLT_Msk       (0x3U << LPTIM_CFGR_TRGFLT_Pos)            /*!< 0x000000C0 */
+#define LPTIM_CFGR_TRGFLT           LPTIM_CFGR_TRGFLT_Msk                      /*!< TRGFLT[1:0] bits (Configurable digital filter for trigger) */
+#define LPTIM_CFGR_TRGFLT_0         (0x1U << LPTIM_CFGR_TRGFLT_Pos)            /*!< 0x00000040 */
+#define LPTIM_CFGR_TRGFLT_1         (0x2U << LPTIM_CFGR_TRGFLT_Pos)            /*!< 0x00000080 */
+
+#define LPTIM_CFGR_PRESC_Pos        (9U)                                       
+#define LPTIM_CFGR_PRESC_Msk        (0x7U << LPTIM_CFGR_PRESC_Pos)             /*!< 0x00000E00 */
+#define LPTIM_CFGR_PRESC            LPTIM_CFGR_PRESC_Msk                       /*!< PRESC[2:0] bits (Clock prescaler) */
+#define LPTIM_CFGR_PRESC_0          (0x1U << LPTIM_CFGR_PRESC_Pos)             /*!< 0x00000200 */
+#define LPTIM_CFGR_PRESC_1          (0x2U << LPTIM_CFGR_PRESC_Pos)             /*!< 0x00000400 */
+#define LPTIM_CFGR_PRESC_2          (0x4U << LPTIM_CFGR_PRESC_Pos)             /*!< 0x00000800 */
+
+#define LPTIM_CFGR_TRIGSEL_Pos      (13U)                                      
+#define LPTIM_CFGR_TRIGSEL_Msk      (0x7U << LPTIM_CFGR_TRIGSEL_Pos)           /*!< 0x0000E000 */
+#define LPTIM_CFGR_TRIGSEL          LPTIM_CFGR_TRIGSEL_Msk                     /*!< TRIGSEL[2:0]] bits (Trigger selector) */
+#define LPTIM_CFGR_TRIGSEL_0        (0x1U << LPTIM_CFGR_TRIGSEL_Pos)           /*!< 0x00002000 */
+#define LPTIM_CFGR_TRIGSEL_1        (0x2U << LPTIM_CFGR_TRIGSEL_Pos)           /*!< 0x00004000 */
+#define LPTIM_CFGR_TRIGSEL_2        (0x4U << LPTIM_CFGR_TRIGSEL_Pos)           /*!< 0x00008000 */
+
+#define LPTIM_CFGR_TRIGEN_Pos       (17U)                                      
+#define LPTIM_CFGR_TRIGEN_Msk       (0x3U << LPTIM_CFGR_TRIGEN_Pos)            /*!< 0x00060000 */
+#define LPTIM_CFGR_TRIGEN           LPTIM_CFGR_TRIGEN_Msk                      /*!< TRIGEN[1:0] bits (Trigger enable and polarity) */
+#define LPTIM_CFGR_TRIGEN_0         (0x1U << LPTIM_CFGR_TRIGEN_Pos)            /*!< 0x00020000 */
+#define LPTIM_CFGR_TRIGEN_1         (0x2U << LPTIM_CFGR_TRIGEN_Pos)            /*!< 0x00040000 */
+
+#define LPTIM_CFGR_TIMOUT_Pos       (19U)                                      
+#define LPTIM_CFGR_TIMOUT_Msk       (0x1U << LPTIM_CFGR_TIMOUT_Pos)            /*!< 0x00080000 */
+#define LPTIM_CFGR_TIMOUT           LPTIM_CFGR_TIMOUT_Msk                      /*!< Timout enable */
+#define LPTIM_CFGR_WAVE_Pos         (20U)                                      
+#define LPTIM_CFGR_WAVE_Msk         (0x1U << LPTIM_CFGR_WAVE_Pos)              /*!< 0x00100000 */
+#define LPTIM_CFGR_WAVE             LPTIM_CFGR_WAVE_Msk                        /*!< Waveform shape */
+#define LPTIM_CFGR_WAVPOL_Pos       (21U)                                      
+#define LPTIM_CFGR_WAVPOL_Msk       (0x1U << LPTIM_CFGR_WAVPOL_Pos)            /*!< 0x00200000 */
+#define LPTIM_CFGR_WAVPOL           LPTIM_CFGR_WAVPOL_Msk                      /*!< Waveform shape polarity */
+#define LPTIM_CFGR_PRELOAD_Pos      (22U)                                      
+#define LPTIM_CFGR_PRELOAD_Msk      (0x1U << LPTIM_CFGR_PRELOAD_Pos)           /*!< 0x00400000 */
+#define LPTIM_CFGR_PRELOAD          LPTIM_CFGR_PRELOAD_Msk                     /*!< Reg update mode */
+#define LPTIM_CFGR_COUNTMODE_Pos    (23U)                                      
+#define LPTIM_CFGR_COUNTMODE_Msk    (0x1U << LPTIM_CFGR_COUNTMODE_Pos)         /*!< 0x00800000 */
+#define LPTIM_CFGR_COUNTMODE        LPTIM_CFGR_COUNTMODE_Msk                   /*!< Counter mode enable */
+#define LPTIM_CFGR_ENC_Pos          (24U)                                      
+#define LPTIM_CFGR_ENC_Msk          (0x1U << LPTIM_CFGR_ENC_Pos)               /*!< 0x01000000 */
+#define LPTIM_CFGR_ENC              LPTIM_CFGR_ENC_Msk                         /*!< Encoder mode enable */
+
+/******************  Bit definition for LPTIM_CR register  ********************/
+#define LPTIM_CR_ENABLE_Pos         (0U)                                       
+#define LPTIM_CR_ENABLE_Msk         (0x1U << LPTIM_CR_ENABLE_Pos)              /*!< 0x00000001 */
+#define LPTIM_CR_ENABLE             LPTIM_CR_ENABLE_Msk                        /*!< LPTIMer enable */
+#define LPTIM_CR_SNGSTRT_Pos        (1U)                                       
+#define LPTIM_CR_SNGSTRT_Msk        (0x1U << LPTIM_CR_SNGSTRT_Pos)             /*!< 0x00000002 */
+#define LPTIM_CR_SNGSTRT            LPTIM_CR_SNGSTRT_Msk                       /*!< Timer start in single mode */
+#define LPTIM_CR_CNTSTRT_Pos        (2U)                                       
+#define LPTIM_CR_CNTSTRT_Msk        (0x1U << LPTIM_CR_CNTSTRT_Pos)             /*!< 0x00000004 */
+#define LPTIM_CR_CNTSTRT            LPTIM_CR_CNTSTRT_Msk                       /*!< Timer start in continuous mode */
+
+/******************  Bit definition for LPTIM_CMP register  *******************/
+#define LPTIM_CMP_CMP_Pos           (0U)                                       
+#define LPTIM_CMP_CMP_Msk           (0xFFFFU << LPTIM_CMP_CMP_Pos)             /*!< 0x0000FFFF */
+#define LPTIM_CMP_CMP               LPTIM_CMP_CMP_Msk                          /*!< Compare register */
+
+/******************  Bit definition for LPTIM_ARR register  *******************/
+#define LPTIM_ARR_ARR_Pos           (0U)                                       
+#define LPTIM_ARR_ARR_Msk           (0xFFFFU << LPTIM_ARR_ARR_Pos)             /*!< 0x0000FFFF */
+#define LPTIM_ARR_ARR               LPTIM_ARR_ARR_Msk                          /*!< Auto reload register */
+
+/******************  Bit definition for LPTIM_CNT register  *******************/
+#define LPTIM_CNT_CNT_Pos           (0U)                                       
+#define LPTIM_CNT_CNT_Msk           (0xFFFFU << LPTIM_CNT_CNT_Pos)             /*!< 0x0000FFFF */
+#define LPTIM_CNT_CNT               LPTIM_CNT_CNT_Msk                          /*!< Counter register */
+
+/******************************************************************************/
+/*                                                                            */
+/*                            MIFARE   Firewall                               */
+/*                                                                            */
+/******************************************************************************/
+
+/*******Bit definition for CSSA;CSL;NVDSSA;NVDSL;VDSSA;VDSL register */
+#define FW_CSSA_ADD_Pos      (8U)                                              
+#define FW_CSSA_ADD_Msk      (0xFFFFU << FW_CSSA_ADD_Pos)                      /*!< 0x00FFFF00 */
+#define FW_CSSA_ADD          FW_CSSA_ADD_Msk                                   /*!< Code Segment Start Address */ 
+#define FW_CSL_LENG_Pos      (8U)                                              
+#define FW_CSL_LENG_Msk      (0x3FFFU << FW_CSL_LENG_Pos)                      /*!< 0x003FFF00 */
+#define FW_CSL_LENG          FW_CSL_LENG_Msk                                   /*!< Code Segment Length        */  
+#define FW_NVDSSA_ADD_Pos    (8U)                                              
+#define FW_NVDSSA_ADD_Msk    (0xFFFFU << FW_NVDSSA_ADD_Pos)                    /*!< 0x00FFFF00 */
+#define FW_NVDSSA_ADD        FW_NVDSSA_ADD_Msk                                 /*!< Non Volatile Dat Segment Start Address */ 
+#define FW_NVDSL_LENG_Pos    (8U)                                              
+#define FW_NVDSL_LENG_Msk    (0x3FFFU << FW_NVDSL_LENG_Pos)                    /*!< 0x003FFF00 */
+#define FW_NVDSL_LENG        FW_NVDSL_LENG_Msk                                 /*!< Non Volatile Data Segment Length */ 
+#define FW_VDSSA_ADD_Pos     (6U)                                              
+#define FW_VDSSA_ADD_Msk     (0x3FFU << FW_VDSSA_ADD_Pos)                      /*!< 0x0000FFC0 */
+#define FW_VDSSA_ADD         FW_VDSSA_ADD_Msk                                  /*!< Volatile Data Segment Start Address */ 
+#define FW_VDSL_LENG_Pos     (6U)                                              
+#define FW_VDSL_LENG_Msk     (0x3FFU << FW_VDSL_LENG_Pos)                      /*!< 0x0000FFC0 */
+#define FW_VDSL_LENG         FW_VDSL_LENG_Msk                                  /*!< Volatile Data Segment Length */ 
+
+/**************************Bit definition for CR register *********************/
+#define FW_CR_FPA_Pos        (0U)                                              
+#define FW_CR_FPA_Msk        (0x1U << FW_CR_FPA_Pos)                           /*!< 0x00000001 */
+#define FW_CR_FPA            FW_CR_FPA_Msk                                     /*!< Firewall Pre Arm*/ 
+#define FW_CR_VDS_Pos        (1U)                                              
+#define FW_CR_VDS_Msk        (0x1U << FW_CR_VDS_Pos)                           /*!< 0x00000002 */
+#define FW_CR_VDS            FW_CR_VDS_Msk                                     /*!< Volatile Data Sharing*/ 
+#define FW_CR_VDE_Pos        (2U)                                              
+#define FW_CR_VDE_Msk        (0x1U << FW_CR_VDE_Pos)                           /*!< 0x00000004 */
+#define FW_CR_VDE            FW_CR_VDE_Msk                                     /*!< Volatile Data Execution*/ 
+
+/******************************************************************************/
+/*                                                                            */
+/*                          Power Control (PWR)                               */
+/*                                                                            */
+/******************************************************************************/
+
+#define PWR_PVD_SUPPORT                     /*!< PVD feature available on all devices: Power Voltage Detection feature */
+
+/********************  Bit definition for PWR_CR register  ********************/
+#define PWR_CR_LPSDSR_Pos          (0U)                                        
+#define PWR_CR_LPSDSR_Msk          (0x1U << PWR_CR_LPSDSR_Pos)                 /*!< 0x00000001 */
+#define PWR_CR_LPSDSR              PWR_CR_LPSDSR_Msk                           /*!< Low-power deepsleep/sleep/low power run */
+#define PWR_CR_PDDS_Pos            (1U)                                        
+#define PWR_CR_PDDS_Msk            (0x1U << PWR_CR_PDDS_Pos)                   /*!< 0x00000002 */
+#define PWR_CR_PDDS                PWR_CR_PDDS_Msk                             /*!< Power Down Deepsleep */
+#define PWR_CR_CWUF_Pos            (2U)                                        
+#define PWR_CR_CWUF_Msk            (0x1U << PWR_CR_CWUF_Pos)                   /*!< 0x00000004 */
+#define PWR_CR_CWUF                PWR_CR_CWUF_Msk                             /*!< Clear Wakeup Flag */
+#define PWR_CR_CSBF_Pos            (3U)                                        
+#define PWR_CR_CSBF_Msk            (0x1U << PWR_CR_CSBF_Pos)                   /*!< 0x00000008 */
+#define PWR_CR_CSBF                PWR_CR_CSBF_Msk                             /*!< Clear Standby Flag */
+#define PWR_CR_PVDE_Pos            (4U)                                        
+#define PWR_CR_PVDE_Msk            (0x1U << PWR_CR_PVDE_Pos)                   /*!< 0x00000010 */
+#define PWR_CR_PVDE                PWR_CR_PVDE_Msk                             /*!< Power Voltage Detector Enable */
+
+#define PWR_CR_PLS_Pos             (5U)                                        
+#define PWR_CR_PLS_Msk             (0x7U << PWR_CR_PLS_Pos)                    /*!< 0x000000E0 */
+#define PWR_CR_PLS                 PWR_CR_PLS_Msk                              /*!< PLS[2:0] bits (PVD Level Selection) */
+#define PWR_CR_PLS_0               (0x1U << PWR_CR_PLS_Pos)                    /*!< 0x00000020 */
+#define PWR_CR_PLS_1               (0x2U << PWR_CR_PLS_Pos)                    /*!< 0x00000040 */
+#define PWR_CR_PLS_2               (0x4U << PWR_CR_PLS_Pos)                    /*!< 0x00000080 */
+
+/*!< PVD level configuration */
+#define PWR_CR_PLS_LEV0            (0x00000000U)                               /*!< PVD level 0 */
+#define PWR_CR_PLS_LEV1            (0x00000020U)                               /*!< PVD level 1 */
+#define PWR_CR_PLS_LEV2            (0x00000040U)                               /*!< PVD level 2 */
+#define PWR_CR_PLS_LEV3            (0x00000060U)                               /*!< PVD level 3 */
+#define PWR_CR_PLS_LEV4            (0x00000080U)                               /*!< PVD level 4 */
+#define PWR_CR_PLS_LEV5            (0x000000A0U)                               /*!< PVD level 5 */
+#define PWR_CR_PLS_LEV6            (0x000000C0U)                               /*!< PVD level 6 */
+#define PWR_CR_PLS_LEV7            (0x000000E0U)                               /*!< PVD level 7 */
+
+#define PWR_CR_DBP_Pos             (8U)                                        
+#define PWR_CR_DBP_Msk             (0x1U << PWR_CR_DBP_Pos)                    /*!< 0x00000100 */
+#define PWR_CR_DBP                 PWR_CR_DBP_Msk                              /*!< Disable Backup Domain write protection */
+#define PWR_CR_ULP_Pos             (9U)                                        
+#define PWR_CR_ULP_Msk             (0x1U << PWR_CR_ULP_Pos)                    /*!< 0x00000200 */
+#define PWR_CR_ULP                 PWR_CR_ULP_Msk                              /*!< Ultra Low Power mode */
+#define PWR_CR_FWU_Pos             (10U)                                       
+#define PWR_CR_FWU_Msk             (0x1U << PWR_CR_FWU_Pos)                    /*!< 0x00000400 */
+#define PWR_CR_FWU                 PWR_CR_FWU_Msk                              /*!< Fast wakeup */
+
+#define PWR_CR_VOS_Pos             (11U)                                       
+#define PWR_CR_VOS_Msk             (0x3U << PWR_CR_VOS_Pos)                    /*!< 0x00001800 */
+#define PWR_CR_VOS                 PWR_CR_VOS_Msk                              /*!< VOS[1:0] bits (Voltage scaling range selection) */
+#define PWR_CR_VOS_0               (0x1U << PWR_CR_VOS_Pos)                    /*!< 0x00000800 */
+#define PWR_CR_VOS_1               (0x2U << PWR_CR_VOS_Pos)                    /*!< 0x00001000 */
+#define PWR_CR_DSEEKOFF_Pos        (13U)                                       
+#define PWR_CR_DSEEKOFF_Msk        (0x1U << PWR_CR_DSEEKOFF_Pos)               /*!< 0x00002000 */
+#define PWR_CR_DSEEKOFF            PWR_CR_DSEEKOFF_Msk                         /*!< Deep Sleep mode with EEPROM kept Off */
+#define PWR_CR_LPRUN_Pos           (14U)                                       
+#define PWR_CR_LPRUN_Msk           (0x1U << PWR_CR_LPRUN_Pos)                  /*!< 0x00004000 */
+#define PWR_CR_LPRUN               PWR_CR_LPRUN_Msk                            /*!< Low power run mode */
+
+/*******************  Bit definition for PWR_CSR register  ********************/
+#define PWR_CSR_WUF_Pos            (0U)                                        
+#define PWR_CSR_WUF_Msk            (0x1U << PWR_CSR_WUF_Pos)                   /*!< 0x00000001 */
+#define PWR_CSR_WUF                PWR_CSR_WUF_Msk                             /*!< Wakeup Flag */
+#define PWR_CSR_SBF_Pos            (1U)                                        
+#define PWR_CSR_SBF_Msk            (0x1U << PWR_CSR_SBF_Pos)                   /*!< 0x00000002 */
+#define PWR_CSR_SBF                PWR_CSR_SBF_Msk                             /*!< Standby Flag */
+#define PWR_CSR_PVDO_Pos           (2U)                                        
+#define PWR_CSR_PVDO_Msk           (0x1U << PWR_CSR_PVDO_Pos)                  /*!< 0x00000004 */
+#define PWR_CSR_PVDO               PWR_CSR_PVDO_Msk                            /*!< PVD Output */
+#define PWR_CSR_VREFINTRDYF_Pos    (3U)                                        
+#define PWR_CSR_VREFINTRDYF_Msk    (0x1U << PWR_CSR_VREFINTRDYF_Pos)           /*!< 0x00000008 */
+#define PWR_CSR_VREFINTRDYF        PWR_CSR_VREFINTRDYF_Msk                     /*!< Internal voltage reference (VREFINT) ready flag */
+#define PWR_CSR_VOSF_Pos           (4U)                                        
+#define PWR_CSR_VOSF_Msk           (0x1U << PWR_CSR_VOSF_Pos)                  /*!< 0x00000010 */
+#define PWR_CSR_VOSF               PWR_CSR_VOSF_Msk                            /*!< Voltage Scaling select flag */
+#define PWR_CSR_REGLPF_Pos         (5U)                                        
+#define PWR_CSR_REGLPF_Msk         (0x1U << PWR_CSR_REGLPF_Pos)                /*!< 0x00000020 */
+#define PWR_CSR_REGLPF             PWR_CSR_REGLPF_Msk                          /*!< Regulator LP flag */
+
+#define PWR_CSR_EWUP1_Pos          (8U)                                        
+#define PWR_CSR_EWUP1_Msk          (0x1U << PWR_CSR_EWUP1_Pos)                 /*!< 0x00000100 */
+#define PWR_CSR_EWUP1              PWR_CSR_EWUP1_Msk                           /*!< Enable WKUP pin 1 */
+#define PWR_CSR_EWUP2_Pos          (9U)                                        
+#define PWR_CSR_EWUP2_Msk          (0x1U << PWR_CSR_EWUP2_Pos)                 /*!< 0x00000200 */
+#define PWR_CSR_EWUP2              PWR_CSR_EWUP2_Msk                           /*!< Enable WKUP pin 2 */
+#define PWR_CSR_EWUP3_Pos          (10U)                                       
+#define PWR_CSR_EWUP3_Msk          (0x1U << PWR_CSR_EWUP3_Pos)                 /*!< 0x00000400 */
+#define PWR_CSR_EWUP3              PWR_CSR_EWUP3_Msk                           /*!< Enable WKUP pin 3 */
+
+/******************************************************************************/
+/*                                                                            */
+/*                         Reset and Clock Control                            */
+/*                                                                            */
+/******************************************************************************/
+
+#define RCC_HSI48_SUPPORT           /*!< HSI48 feature support */
+#define RCC_HSECSS_SUPPORT          /*!< HSE CSS feature activation support */
+
+/********************  Bit definition for RCC_CR register  ********************/
+#define RCC_CR_HSION_Pos                 (0U)                                  
+#define RCC_CR_HSION_Msk                 (0x1U << RCC_CR_HSION_Pos)            /*!< 0x00000001 */
+#define RCC_CR_HSION                     RCC_CR_HSION_Msk                      /*!< Internal High Speed clock enable */
+#define RCC_CR_HSIKERON_Pos              (1U)                                  
+#define RCC_CR_HSIKERON_Msk              (0x1U << RCC_CR_HSIKERON_Pos)         /*!< 0x00000002 */
+#define RCC_CR_HSIKERON                  RCC_CR_HSIKERON_Msk                   /*!< Internal High Speed clock enable for some IPs Kernel */
+#define RCC_CR_HSIRDY_Pos                (2U)                                  
+#define RCC_CR_HSIRDY_Msk                (0x1U << RCC_CR_HSIRDY_Pos)           /*!< 0x00000004 */
+#define RCC_CR_HSIRDY                    RCC_CR_HSIRDY_Msk                     /*!< Internal High Speed clock ready flag */
+#define RCC_CR_HSIDIVEN_Pos              (3U)                                  
+#define RCC_CR_HSIDIVEN_Msk              (0x1U << RCC_CR_HSIDIVEN_Pos)         /*!< 0x00000008 */
+#define RCC_CR_HSIDIVEN                  RCC_CR_HSIDIVEN_Msk                   /*!< Internal High Speed clock divider enable */
+#define RCC_CR_HSIDIVF_Pos               (4U)                                  
+#define RCC_CR_HSIDIVF_Msk               (0x1U << RCC_CR_HSIDIVF_Pos)          /*!< 0x00000010 */
+#define RCC_CR_HSIDIVF                   RCC_CR_HSIDIVF_Msk                    /*!< Internal High Speed clock divider flag */
+#define RCC_CR_HSIOUTEN_Pos              (5U)                                  
+#define RCC_CR_HSIOUTEN_Msk              (0x1U << RCC_CR_HSIOUTEN_Pos)         /*!< 0x00000020 */
+#define RCC_CR_HSIOUTEN                  RCC_CR_HSIOUTEN_Msk                   /*!< Internal High Speed clock out enable */
+#define RCC_CR_MSION_Pos                 (8U)                                  
+#define RCC_CR_MSION_Msk                 (0x1U << RCC_CR_MSION_Pos)            /*!< 0x00000100 */
+#define RCC_CR_MSION                     RCC_CR_MSION_Msk                      /*!< Internal Multi Speed clock enable */
+#define RCC_CR_MSIRDY_Pos                (9U)                                  
+#define RCC_CR_MSIRDY_Msk                (0x1U << RCC_CR_MSIRDY_Pos)           /*!< 0x00000200 */
+#define RCC_CR_MSIRDY                    RCC_CR_MSIRDY_Msk                     /*!< Internal Multi Speed clock ready flag */
+#define RCC_CR_HSEON_Pos                 (16U)                                 
+#define RCC_CR_HSEON_Msk                 (0x1U << RCC_CR_HSEON_Pos)            /*!< 0x00010000 */
+#define RCC_CR_HSEON                     RCC_CR_HSEON_Msk                      /*!< External High Speed clock enable */
+#define RCC_CR_HSERDY_Pos                (17U)                                 
+#define RCC_CR_HSERDY_Msk                (0x1U << RCC_CR_HSERDY_Pos)           /*!< 0x00020000 */
+#define RCC_CR_HSERDY                    RCC_CR_HSERDY_Msk                     /*!< External High Speed clock ready flag */
+#define RCC_CR_HSEBYP_Pos                (18U)                                 
+#define RCC_CR_HSEBYP_Msk                (0x1U << RCC_CR_HSEBYP_Pos)           /*!< 0x00040000 */
+#define RCC_CR_HSEBYP                    RCC_CR_HSEBYP_Msk                     /*!< External High Speed clock Bypass */
+#define RCC_CR_CSSHSEON_Pos              (19U)                                 
+#define RCC_CR_CSSHSEON_Msk              (0x1U << RCC_CR_CSSHSEON_Pos)         /*!< 0x00080000 */
+#define RCC_CR_CSSHSEON                  RCC_CR_CSSHSEON_Msk                   /*!< HSE Clock Security System enable */
+#define RCC_CR_RTCPRE_Pos                (20U)                                 
+#define RCC_CR_RTCPRE_Msk                (0x3U << RCC_CR_RTCPRE_Pos)           /*!< 0x00300000 */
+#define RCC_CR_RTCPRE                    RCC_CR_RTCPRE_Msk                     /*!< RTC/LCD prescaler [1:0] bits */
+#define RCC_CR_RTCPRE_0                  (0x1U << RCC_CR_RTCPRE_Pos)           /*!< 0x00100000 */
+#define RCC_CR_RTCPRE_1                  (0x2U << RCC_CR_RTCPRE_Pos)           /*!< 0x00200000 */
+#define RCC_CR_PLLON_Pos                 (24U)                                 
+#define RCC_CR_PLLON_Msk                 (0x1U << RCC_CR_PLLON_Pos)            /*!< 0x01000000 */
+#define RCC_CR_PLLON                     RCC_CR_PLLON_Msk                      /*!< PLL enable */
+#define RCC_CR_PLLRDY_Pos                (25U)                                 
+#define RCC_CR_PLLRDY_Msk                (0x1U << RCC_CR_PLLRDY_Pos)           /*!< 0x02000000 */
+#define RCC_CR_PLLRDY                    RCC_CR_PLLRDY_Msk                     /*!< PLL clock ready flag */
+
+/* Reference defines */
+#define RCC_CR_CSSON     RCC_CR_CSSHSEON
+
+/********************  Bit definition for RCC_ICSCR register  *****************/
+#define RCC_ICSCR_HSICAL_Pos             (0U)                                  
+#define RCC_ICSCR_HSICAL_Msk             (0xFFU << RCC_ICSCR_HSICAL_Pos)       /*!< 0x000000FF */
+#define RCC_ICSCR_HSICAL                 RCC_ICSCR_HSICAL_Msk                  /*!< Internal High Speed clock Calibration */
+#define RCC_ICSCR_HSITRIM_Pos            (8U)                                  
+#define RCC_ICSCR_HSITRIM_Msk            (0x1FU << RCC_ICSCR_HSITRIM_Pos)      /*!< 0x00001F00 */
+#define RCC_ICSCR_HSITRIM                RCC_ICSCR_HSITRIM_Msk                 /*!< Internal High Speed clock trimming */
+
+#define RCC_ICSCR_MSIRANGE_Pos           (13U)                                 
+#define RCC_ICSCR_MSIRANGE_Msk           (0x7U << RCC_ICSCR_MSIRANGE_Pos)      /*!< 0x0000E000 */
+#define RCC_ICSCR_MSIRANGE               RCC_ICSCR_MSIRANGE_Msk                /*!< Internal Multi Speed clock Range */
+#define RCC_ICSCR_MSIRANGE_0             (0x0U << RCC_ICSCR_MSIRANGE_Pos)      /*!< 0x00000000 */
+#define RCC_ICSCR_MSIRANGE_1             (0x1U << RCC_ICSCR_MSIRANGE_Pos)      /*!< 0x00002000 */
+#define RCC_ICSCR_MSIRANGE_2             (0x2U << RCC_ICSCR_MSIRANGE_Pos)      /*!< 0x00004000 */
+#define RCC_ICSCR_MSIRANGE_3             (0x3U << RCC_ICSCR_MSIRANGE_Pos)      /*!< 0x00006000 */
+#define RCC_ICSCR_MSIRANGE_4             (0x4U << RCC_ICSCR_MSIRANGE_Pos)      /*!< 0x00008000 */
+#define RCC_ICSCR_MSIRANGE_5             (0x5U << RCC_ICSCR_MSIRANGE_Pos)      /*!< 0x0000A000 */
+#define RCC_ICSCR_MSIRANGE_6             (0x6U << RCC_ICSCR_MSIRANGE_Pos)      /*!< 0x0000C000 */
+#define RCC_ICSCR_MSICAL_Pos             (16U)                                 
+#define RCC_ICSCR_MSICAL_Msk             (0xFFU << RCC_ICSCR_MSICAL_Pos)       /*!< 0x00FF0000 */
+#define RCC_ICSCR_MSICAL                 RCC_ICSCR_MSICAL_Msk                  /*!< Internal Multi Speed clock Calibration */
+#define RCC_ICSCR_MSITRIM_Pos            (24U)                                 
+#define RCC_ICSCR_MSITRIM_Msk            (0xFFU << RCC_ICSCR_MSITRIM_Pos)      /*!< 0xFF000000 */
+#define RCC_ICSCR_MSITRIM                RCC_ICSCR_MSITRIM_Msk                 /*!< Internal Multi Speed clock trimming */
+
+/********************  Bit definition for RCC_CRRCR register  *****************/
+#define RCC_CRRCR_HSI48ON_Pos            (0U)                                  
+#define RCC_CRRCR_HSI48ON_Msk            (0x1U << RCC_CRRCR_HSI48ON_Pos)       /*!< 0x00000001 */
+#define RCC_CRRCR_HSI48ON                RCC_CRRCR_HSI48ON_Msk                 /*!< HSI 48MHz clock enable */
+#define RCC_CRRCR_HSI48RDY_Pos           (1U)                                  
+#define RCC_CRRCR_HSI48RDY_Msk           (0x1U << RCC_CRRCR_HSI48RDY_Pos)      /*!< 0x00000002 */
+#define RCC_CRRCR_HSI48RDY               RCC_CRRCR_HSI48RDY_Msk                /*!< HSI 48MHz clock ready flag */
+#define RCC_CRRCR_HSI48DIV6OUTEN_Pos     (2U)                                  
+#define RCC_CRRCR_HSI48DIV6OUTEN_Msk     (0x1U << RCC_CRRCR_HSI48DIV6OUTEN_Pos) /*!< 0x00000004 */
+#define RCC_CRRCR_HSI48DIV6OUTEN         RCC_CRRCR_HSI48DIV6OUTEN_Msk          /*!< HSI 48MHz DIV6 out enable */
+#define RCC_CRRCR_HSI48CAL_Pos           (8U)                                  
+#define RCC_CRRCR_HSI48CAL_Msk           (0xFFU << RCC_CRRCR_HSI48CAL_Pos)     /*!< 0x0000FF00 */
+#define RCC_CRRCR_HSI48CAL               RCC_CRRCR_HSI48CAL_Msk                /*!< HSI 48MHz clock Calibration */
+
+/*******************  Bit definition for RCC_CFGR register  *******************/
+/*!< SW configuration */
+#define RCC_CFGR_SW_Pos                      (0U)                              
+#define RCC_CFGR_SW_Msk                      (0x3U << RCC_CFGR_SW_Pos)         /*!< 0x00000003 */
+#define RCC_CFGR_SW                          RCC_CFGR_SW_Msk                   /*!< SW[1:0] bits (System clock Switch) */
+#define RCC_CFGR_SW_0                        (0x1U << RCC_CFGR_SW_Pos)         /*!< 0x00000001 */
+#define RCC_CFGR_SW_1                        (0x2U << RCC_CFGR_SW_Pos)         /*!< 0x00000002 */
+
+#define RCC_CFGR_SW_MSI                      (0x00000000U)                     /*!< MSI selected as system clock */
+#define RCC_CFGR_SW_HSI                      (0x00000001U)                     /*!< HSI selected as system clock */
+#define RCC_CFGR_SW_HSE                      (0x00000002U)                     /*!< HSE selected as system clock */
+#define RCC_CFGR_SW_PLL                      (0x00000003U)                     /*!< PLL selected as system clock */
+
+/*!< SWS configuration */
+#define RCC_CFGR_SWS_Pos                     (2U)                              
+#define RCC_CFGR_SWS_Msk                     (0x3U << RCC_CFGR_SWS_Pos)        /*!< 0x0000000C */
+#define RCC_CFGR_SWS                         RCC_CFGR_SWS_Msk                  /*!< SWS[1:0] bits (System Clock Switch Status) */
+#define RCC_CFGR_SWS_0                       (0x1U << RCC_CFGR_SWS_Pos)        /*!< 0x00000004 */
+#define RCC_CFGR_SWS_1                       (0x2U << RCC_CFGR_SWS_Pos)        /*!< 0x00000008 */
+
+#define RCC_CFGR_SWS_MSI                     (0x00000000U)                     /*!< MSI oscillator used as system clock */
+#define RCC_CFGR_SWS_HSI                     (0x00000004U)                     /*!< HSI oscillator used as system clock */
+#define RCC_CFGR_SWS_HSE                     (0x00000008U)                     /*!< HSE oscillator used as system clock */
+#define RCC_CFGR_SWS_PLL                     (0x0000000CU)                     /*!< PLL used as system clock */
+
+/*!< HPRE configuration */
+#define RCC_CFGR_HPRE_Pos                    (4U)                              
+#define RCC_CFGR_HPRE_Msk                    (0xFU << RCC_CFGR_HPRE_Pos)       /*!< 0x000000F0 */
+#define RCC_CFGR_HPRE                        RCC_CFGR_HPRE_Msk                 /*!< HPRE[3:0] bits (AHB prescaler) */
+#define RCC_CFGR_HPRE_0                      (0x1U << RCC_CFGR_HPRE_Pos)       /*!< 0x00000010 */
+#define RCC_CFGR_HPRE_1                      (0x2U << RCC_CFGR_HPRE_Pos)       /*!< 0x00000020 */
+#define RCC_CFGR_HPRE_2                      (0x4U << RCC_CFGR_HPRE_Pos)       /*!< 0x00000040 */
+#define RCC_CFGR_HPRE_3                      (0x8U << RCC_CFGR_HPRE_Pos)       /*!< 0x00000080 */
+
+#define RCC_CFGR_HPRE_DIV1                   (0x00000000U)                     /*!< SYSCLK not divided */
+#define RCC_CFGR_HPRE_DIV2                   (0x00000080U)                     /*!< SYSCLK divided by 2 */
+#define RCC_CFGR_HPRE_DIV4                   (0x00000090U)                     /*!< SYSCLK divided by 4 */
+#define RCC_CFGR_HPRE_DIV8                   (0x000000A0U)                     /*!< SYSCLK divided by 8 */
+#define RCC_CFGR_HPRE_DIV16                  (0x000000B0U)                     /*!< SYSCLK divided by 16 */
+#define RCC_CFGR_HPRE_DIV64                  (0x000000C0U)                     /*!< SYSCLK divided by 64 */
+#define RCC_CFGR_HPRE_DIV128                 (0x000000D0U)                     /*!< SYSCLK divided by 128 */
+#define RCC_CFGR_HPRE_DIV256                 (0x000000E0U)                     /*!< SYSCLK divided by 256 */
+#define RCC_CFGR_HPRE_DIV512                 (0x000000F0U)                     /*!< SYSCLK divided by 512 */
+
+/*!< PPRE1 configuration */
+#define RCC_CFGR_PPRE1_Pos                   (8U)                              
+#define RCC_CFGR_PPRE1_Msk                   (0x7U << RCC_CFGR_PPRE1_Pos)      /*!< 0x00000700 */
+#define RCC_CFGR_PPRE1                       RCC_CFGR_PPRE1_Msk                /*!< PRE1[2:0] bits (APB1 prescaler) */
+#define RCC_CFGR_PPRE1_0                     (0x1U << RCC_CFGR_PPRE1_Pos)      /*!< 0x00000100 */
+#define RCC_CFGR_PPRE1_1                     (0x2U << RCC_CFGR_PPRE1_Pos)      /*!< 0x00000200 */
+#define RCC_CFGR_PPRE1_2                     (0x4U << RCC_CFGR_PPRE1_Pos)      /*!< 0x00000400 */
+
+#define RCC_CFGR_PPRE1_DIV1                  (0x00000000U)                     /*!< HCLK not divided */
+#define RCC_CFGR_PPRE1_DIV2                  (0x00000400U)                     /*!< HCLK divided by 2 */
+#define RCC_CFGR_PPRE1_DIV4                  (0x00000500U)                     /*!< HCLK divided by 4 */
+#define RCC_CFGR_PPRE1_DIV8                  (0x00000600U)                     /*!< HCLK divided by 8 */
+#define RCC_CFGR_PPRE1_DIV16                 (0x00000700U)                     /*!< HCLK divided by 16 */
+
+/*!< PPRE2 configuration */
+#define RCC_CFGR_PPRE2_Pos                   (11U)                             
+#define RCC_CFGR_PPRE2_Msk                   (0x7U << RCC_CFGR_PPRE2_Pos)      /*!< 0x00003800 */
+#define RCC_CFGR_PPRE2                       RCC_CFGR_PPRE2_Msk                /*!< PRE2[2:0] bits (APB2 prescaler) */
+#define RCC_CFGR_PPRE2_0                     (0x1U << RCC_CFGR_PPRE2_Pos)      /*!< 0x00000800 */
+#define RCC_CFGR_PPRE2_1                     (0x2U << RCC_CFGR_PPRE2_Pos)      /*!< 0x00001000 */
+#define RCC_CFGR_PPRE2_2                     (0x4U << RCC_CFGR_PPRE2_Pos)      /*!< 0x00002000 */
+
+#define RCC_CFGR_PPRE2_DIV1                  (0x00000000U)                     /*!< HCLK not divided */
+#define RCC_CFGR_PPRE2_DIV2                  (0x00002000U)                     /*!< HCLK divided by 2 */
+#define RCC_CFGR_PPRE2_DIV4                  (0x00002800U)                     /*!< HCLK divided by 4 */
+#define RCC_CFGR_PPRE2_DIV8                  (0x00003000U)                     /*!< HCLK divided by 8 */
+#define RCC_CFGR_PPRE2_DIV16                 (0x00003800U)                     /*!< HCLK divided by 16 */
+
+#define RCC_CFGR_STOPWUCK_Pos                (15U)                             
+#define RCC_CFGR_STOPWUCK_Msk                (0x1U << RCC_CFGR_STOPWUCK_Pos)   /*!< 0x00008000 */
+#define RCC_CFGR_STOPWUCK                    RCC_CFGR_STOPWUCK_Msk             /*!< Wake Up from Stop Clock selection */
+
+/*!< PLL entry clock source*/
+#define RCC_CFGR_PLLSRC_Pos                  (16U)                             
+#define RCC_CFGR_PLLSRC_Msk                  (0x1U << RCC_CFGR_PLLSRC_Pos)     /*!< 0x00010000 */
+#define RCC_CFGR_PLLSRC                      RCC_CFGR_PLLSRC_Msk               /*!< PLL entry clock source */
+
+#define RCC_CFGR_PLLSRC_HSI                  (0x00000000U)                     /*!< HSI as PLL entry clock source */
+#define RCC_CFGR_PLLSRC_HSE                  (0x00010000U)                     /*!< HSE as PLL entry clock source */
+
+
+/*!< PLLMUL configuration */
+#define RCC_CFGR_PLLMUL_Pos                  (18U)                             
+#define RCC_CFGR_PLLMUL_Msk                  (0xFU << RCC_CFGR_PLLMUL_Pos)     /*!< 0x003C0000 */
+#define RCC_CFGR_PLLMUL                      RCC_CFGR_PLLMUL_Msk               /*!< PLLMUL[3:0] bits (PLL multiplication factor) */
+#define RCC_CFGR_PLLMUL_0                    (0x1U << RCC_CFGR_PLLMUL_Pos)     /*!< 0x00040000 */
+#define RCC_CFGR_PLLMUL_1                    (0x2U << RCC_CFGR_PLLMUL_Pos)     /*!< 0x00080000 */
+#define RCC_CFGR_PLLMUL_2                    (0x4U << RCC_CFGR_PLLMUL_Pos)     /*!< 0x00100000 */
+#define RCC_CFGR_PLLMUL_3                    (0x8U << RCC_CFGR_PLLMUL_Pos)     /*!< 0x00200000 */
+
+#define RCC_CFGR_PLLMUL3                     (0x00000000U)                     /*!< PLL input clock * 3 */
+#define RCC_CFGR_PLLMUL4                     (0x00040000U)                     /*!< PLL input clock * 4 */
+#define RCC_CFGR_PLLMUL6                     (0x00080000U)                     /*!< PLL input clock * 6 */
+#define RCC_CFGR_PLLMUL8                     (0x000C0000U)                     /*!< PLL input clock * 8 */
+#define RCC_CFGR_PLLMUL12                    (0x00100000U)                     /*!< PLL input clock * 12 */
+#define RCC_CFGR_PLLMUL16                    (0x00140000U)                     /*!< PLL input clock * 16 */
+#define RCC_CFGR_PLLMUL24                    (0x00180000U)                     /*!< PLL input clock * 24 */
+#define RCC_CFGR_PLLMUL32                    (0x001C0000U)                     /*!< PLL input clock * 32 */
+#define RCC_CFGR_PLLMUL48                    (0x00200000U)                     /*!< PLL input clock * 48 */
+
+/*!< PLLDIV configuration */
+#define RCC_CFGR_PLLDIV_Pos                  (22U)                             
+#define RCC_CFGR_PLLDIV_Msk                  (0x3U << RCC_CFGR_PLLDIV_Pos)     /*!< 0x00C00000 */
+#define RCC_CFGR_PLLDIV                      RCC_CFGR_PLLDIV_Msk               /*!< PLLDIV[1:0] bits (PLL Output Division) */
+#define RCC_CFGR_PLLDIV_0                    (0x1U << RCC_CFGR_PLLDIV_Pos)     /*!< 0x00400000 */
+#define RCC_CFGR_PLLDIV_1                    (0x2U << RCC_CFGR_PLLDIV_Pos)     /*!< 0x00800000 */
+
+#define RCC_CFGR_PLLDIV2_Pos                 (22U)                             
+#define RCC_CFGR_PLLDIV2_Msk                 (0x1U << RCC_CFGR_PLLDIV2_Pos)    /*!< 0x00400000 */
+#define RCC_CFGR_PLLDIV2                     RCC_CFGR_PLLDIV2_Msk              /*!< PLL clock output = CKVCO / 2 */
+#define RCC_CFGR_PLLDIV3_Pos                 (23U)                             
+#define RCC_CFGR_PLLDIV3_Msk                 (0x1U << RCC_CFGR_PLLDIV3_Pos)    /*!< 0x00800000 */
+#define RCC_CFGR_PLLDIV3                     RCC_CFGR_PLLDIV3_Msk              /*!< PLL clock output = CKVCO / 3 */
+#define RCC_CFGR_PLLDIV4_Pos                 (22U)                             
+#define RCC_CFGR_PLLDIV4_Msk                 (0x3U << RCC_CFGR_PLLDIV4_Pos)    /*!< 0x00C00000 */
+#define RCC_CFGR_PLLDIV4                     RCC_CFGR_PLLDIV4_Msk              /*!< PLL clock output = CKVCO / 4 */
+
+/*!< MCO configuration */
+#define RCC_CFGR_MCOSEL_Pos                  (24U)                             
+#define RCC_CFGR_MCOSEL_Msk                  (0xFU << RCC_CFGR_MCOSEL_Pos)     /*!< 0x0F000000 */
+#define RCC_CFGR_MCOSEL                      RCC_CFGR_MCOSEL_Msk               /*!< MCO[3:0] bits (Microcontroller Clock Output) */
+#define RCC_CFGR_MCOSEL_0                    (0x1U << RCC_CFGR_MCOSEL_Pos)     /*!< 0x01000000 */
+#define RCC_CFGR_MCOSEL_1                    (0x2U << RCC_CFGR_MCOSEL_Pos)     /*!< 0x02000000 */
+#define RCC_CFGR_MCOSEL_2                    (0x4U << RCC_CFGR_MCOSEL_Pos)     /*!< 0x04000000 */
+#define RCC_CFGR_MCOSEL_3                    (0x8U << RCC_CFGR_MCOSEL_Pos)     /*!< 0x08000000 */
+
+#define RCC_CFGR_MCOSEL_NOCLOCK              (0x00000000U)                     /*!< No clock */
+#define RCC_CFGR_MCOSEL_SYSCLK_Pos           (24U)                             
+#define RCC_CFGR_MCOSEL_SYSCLK_Msk           (0x1U << RCC_CFGR_MCOSEL_SYSCLK_Pos) /*!< 0x01000000 */
+#define RCC_CFGR_MCOSEL_SYSCLK               RCC_CFGR_MCOSEL_SYSCLK_Msk        /*!< System clock selected as MCO source */
+#define RCC_CFGR_MCOSEL_HSI_Pos              (25U)                             
+#define RCC_CFGR_MCOSEL_HSI_Msk              (0x1U << RCC_CFGR_MCOSEL_HSI_Pos) /*!< 0x02000000 */
+#define RCC_CFGR_MCOSEL_HSI                  RCC_CFGR_MCOSEL_HSI_Msk           /*!< Internal 16 MHz RC oscillator clock selected */
+#define RCC_CFGR_MCOSEL_MSI_Pos              (24U)                             
+#define RCC_CFGR_MCOSEL_MSI_Msk              (0x3U << RCC_CFGR_MCOSEL_MSI_Pos) /*!< 0x03000000 */
+#define RCC_CFGR_MCOSEL_MSI                  RCC_CFGR_MCOSEL_MSI_Msk           /*!< Internal Medium Speed RC oscillator clock selected */
+#define RCC_CFGR_MCOSEL_HSE_Pos              (26U)                             
+#define RCC_CFGR_MCOSEL_HSE_Msk              (0x1U << RCC_CFGR_MCOSEL_HSE_Pos) /*!< 0x04000000 */
+#define RCC_CFGR_MCOSEL_HSE                  RCC_CFGR_MCOSEL_HSE_Msk           /*!< External 1-25 MHz oscillator clock selected */
+#define RCC_CFGR_MCOSEL_PLL_Pos              (24U)                             
+#define RCC_CFGR_MCOSEL_PLL_Msk              (0x5U << RCC_CFGR_MCOSEL_PLL_Pos) /*!< 0x05000000 */
+#define RCC_CFGR_MCOSEL_PLL                  RCC_CFGR_MCOSEL_PLL_Msk           /*!< PLL clock divided */
+#define RCC_CFGR_MCOSEL_LSI_Pos              (25U)                             
+#define RCC_CFGR_MCOSEL_LSI_Msk              (0x3U << RCC_CFGR_MCOSEL_LSI_Pos) /*!< 0x06000000 */
+#define RCC_CFGR_MCOSEL_LSI                  RCC_CFGR_MCOSEL_LSI_Msk           /*!< LSI selected */
+#define RCC_CFGR_MCOSEL_LSE_Pos              (24U)                             
+#define RCC_CFGR_MCOSEL_LSE_Msk              (0x7U << RCC_CFGR_MCOSEL_LSE_Pos) /*!< 0x07000000 */
+#define RCC_CFGR_MCOSEL_LSE                  RCC_CFGR_MCOSEL_LSE_Msk           /*!< LSE selected */
+#define RCC_CFGR_MCOSEL_HSI48_Pos            (27U)                             
+#define RCC_CFGR_MCOSEL_HSI48_Msk            (0x1U << RCC_CFGR_MCOSEL_HSI48_Pos) /*!< 0x08000000 */
+#define RCC_CFGR_MCOSEL_HSI48                RCC_CFGR_MCOSEL_HSI48_Msk         /*!< HSI48 clock selected as MCO source */
+
+#define RCC_CFGR_MCOPRE_Pos                  (28U)                             
+#define RCC_CFGR_MCOPRE_Msk                  (0x7U << RCC_CFGR_MCOPRE_Pos)     /*!< 0x70000000 */
+#define RCC_CFGR_MCOPRE                      RCC_CFGR_MCOPRE_Msk               /*!< MCO prescaler */
+#define RCC_CFGR_MCOPRE_0                    (0x1U << RCC_CFGR_MCOPRE_Pos)     /*!< 0x10000000 */
+#define RCC_CFGR_MCOPRE_1                    (0x2U << RCC_CFGR_MCOPRE_Pos)     /*!< 0x20000000 */
+#define RCC_CFGR_MCOPRE_2                    (0x4U << RCC_CFGR_MCOPRE_Pos)     /*!< 0x40000000 */
+
+#define RCC_CFGR_MCOPRE_DIV1                 (0x00000000U)                     /*!< MCO is divided by 1 */
+#define RCC_CFGR_MCOPRE_DIV2                 (0x10000000U)                     /*!< MCO is divided by 2 */
+#define RCC_CFGR_MCOPRE_DIV4                 (0x20000000U)                     /*!< MCO is divided by 4 */
+#define RCC_CFGR_MCOPRE_DIV8                 (0x30000000U)                     /*!< MCO is divided by 8 */
+#define RCC_CFGR_MCOPRE_DIV16                (0x40000000U)                     /*!< MCO is divided by 16 */
+
+/* Legacy defines */
+#define RCC_CFGR_MCO_NOCLOCK   RCC_CFGR_MCOSEL_NOCLOCK   
+#define RCC_CFGR_MCO_SYSCLK    RCC_CFGR_MCOSEL_SYSCLK    
+#define RCC_CFGR_MCO_HSI       RCC_CFGR_MCOSEL_HSI       
+#define RCC_CFGR_MCO_MSI       RCC_CFGR_MCOSEL_MSI       
+#define RCC_CFGR_MCO_HSE       RCC_CFGR_MCOSEL_HSE       
+#define RCC_CFGR_MCO_PLL       RCC_CFGR_MCOSEL_PLL       
+#define RCC_CFGR_MCO_LSI       RCC_CFGR_MCOSEL_LSI       
+#define RCC_CFGR_MCO_LSE       RCC_CFGR_MCOSEL_LSE       
+#define RCC_CFGR_MCO_HSI48     RCC_CFGR_MCOSEL_HSI48   
+
+#define RCC_CFGR_MCO_PRE                    RCC_CFGR_MCOPRE          /*!< MCO prescaler */
+#define RCC_CFGR_MCO_PRE_1                  RCC_CFGR_MCOPRE_DIV1        /*!< MCO is divided by 1 */
+#define RCC_CFGR_MCO_PRE_2                  RCC_CFGR_MCOPRE_DIV2        /*!< MCO is divided by 1 */
+#define RCC_CFGR_MCO_PRE_4                  RCC_CFGR_MCOPRE_DIV4        /*!< MCO is divided by 1 */
+#define RCC_CFGR_MCO_PRE_8                  RCC_CFGR_MCOPRE_DIV8        /*!< MCO is divided by 1 */
+#define RCC_CFGR_MCO_PRE_16                 RCC_CFGR_MCOPRE_DIV16       /*!< MCO is divided by 1 */
+
+/*!<******************  Bit definition for RCC_CIER register  ********************/
+#define RCC_CIER_LSIRDYIE_Pos            (0U)                                  
+#define RCC_CIER_LSIRDYIE_Msk            (0x1U << RCC_CIER_LSIRDYIE_Pos)       /*!< 0x00000001 */
+#define RCC_CIER_LSIRDYIE                RCC_CIER_LSIRDYIE_Msk                 /*!< LSI Ready Interrupt Enable */
+#define RCC_CIER_LSERDYIE_Pos            (1U)                                  
+#define RCC_CIER_LSERDYIE_Msk            (0x1U << RCC_CIER_LSERDYIE_Pos)       /*!< 0x00000002 */
+#define RCC_CIER_LSERDYIE                RCC_CIER_LSERDYIE_Msk                 /*!< LSE Ready Interrupt Enable */
+#define RCC_CIER_HSIRDYIE_Pos            (2U)                                  
+#define RCC_CIER_HSIRDYIE_Msk            (0x1U << RCC_CIER_HSIRDYIE_Pos)       /*!< 0x00000004 */
+#define RCC_CIER_HSIRDYIE                RCC_CIER_HSIRDYIE_Msk                 /*!< HSI Ready Interrupt Enable */
+#define RCC_CIER_HSERDYIE_Pos            (3U)                                  
+#define RCC_CIER_HSERDYIE_Msk            (0x1U << RCC_CIER_HSERDYIE_Pos)       /*!< 0x00000008 */
+#define RCC_CIER_HSERDYIE                RCC_CIER_HSERDYIE_Msk                 /*!< HSE Ready Interrupt Enable */
+#define RCC_CIER_PLLRDYIE_Pos            (4U)                                  
+#define RCC_CIER_PLLRDYIE_Msk            (0x1U << RCC_CIER_PLLRDYIE_Pos)       /*!< 0x00000010 */
+#define RCC_CIER_PLLRDYIE                RCC_CIER_PLLRDYIE_Msk                 /*!< PLL Ready Interrupt Enable */
+#define RCC_CIER_MSIRDYIE_Pos            (5U)                                  
+#define RCC_CIER_MSIRDYIE_Msk            (0x1U << RCC_CIER_MSIRDYIE_Pos)       /*!< 0x00000020 */
+#define RCC_CIER_MSIRDYIE                RCC_CIER_MSIRDYIE_Msk                 /*!< MSI Ready Interrupt Enable */
+#define RCC_CIER_HSI48RDYIE_Pos          (6U)                                  
+#define RCC_CIER_HSI48RDYIE_Msk          (0x1U << RCC_CIER_HSI48RDYIE_Pos)     /*!< 0x00000040 */
+#define RCC_CIER_HSI48RDYIE              RCC_CIER_HSI48RDYIE_Msk               /*!< HSI48 Ready Interrupt Enable */
+#define RCC_CIER_CSSLSE_Pos              (7U)                                  
+#define RCC_CIER_CSSLSE_Msk              (0x1U << RCC_CIER_CSSLSE_Pos)         /*!< 0x00000080 */
+#define RCC_CIER_CSSLSE                  RCC_CIER_CSSLSE_Msk                   /*!< LSE CSS Interrupt Enable */
+
+/* Reference defines */
+#define RCC_CIER_LSECSSIE                    RCC_CIER_CSSLSE
+
+/*!<******************  Bit definition for RCC_CIFR register  ********************/
+#define RCC_CIFR_LSIRDYF_Pos             (0U)                                  
+#define RCC_CIFR_LSIRDYF_Msk             (0x1U << RCC_CIFR_LSIRDYF_Pos)        /*!< 0x00000001 */
+#define RCC_CIFR_LSIRDYF                 RCC_CIFR_LSIRDYF_Msk                  /*!< LSI Ready Interrupt flag */
+#define RCC_CIFR_LSERDYF_Pos             (1U)                                  
+#define RCC_CIFR_LSERDYF_Msk             (0x1U << RCC_CIFR_LSERDYF_Pos)        /*!< 0x00000002 */
+#define RCC_CIFR_LSERDYF                 RCC_CIFR_LSERDYF_Msk                  /*!< LSE Ready Interrupt flag */
+#define RCC_CIFR_HSIRDYF_Pos             (2U)                                  
+#define RCC_CIFR_HSIRDYF_Msk             (0x1U << RCC_CIFR_HSIRDYF_Pos)        /*!< 0x00000004 */
+#define RCC_CIFR_HSIRDYF                 RCC_CIFR_HSIRDYF_Msk                  /*!< HSI Ready Interrupt flag */
+#define RCC_CIFR_HSERDYF_Pos             (3U)                                  
+#define RCC_CIFR_HSERDYF_Msk             (0x1U << RCC_CIFR_HSERDYF_Pos)        /*!< 0x00000008 */
+#define RCC_CIFR_HSERDYF                 RCC_CIFR_HSERDYF_Msk                  /*!< HSE Ready Interrupt flag */
+#define RCC_CIFR_PLLRDYF_Pos             (4U)                                  
+#define RCC_CIFR_PLLRDYF_Msk             (0x1U << RCC_CIFR_PLLRDYF_Pos)        /*!< 0x00000010 */
+#define RCC_CIFR_PLLRDYF                 RCC_CIFR_PLLRDYF_Msk                  /*!< PLL Ready Interrupt flag */
+#define RCC_CIFR_MSIRDYF_Pos             (5U)                                  
+#define RCC_CIFR_MSIRDYF_Msk             (0x1U << RCC_CIFR_MSIRDYF_Pos)        /*!< 0x00000020 */
+#define RCC_CIFR_MSIRDYF                 RCC_CIFR_MSIRDYF_Msk                  /*!< MSI Ready Interrupt flag */
+#define RCC_CIFR_HSI48RDYF_Pos           (6U)                                  
+#define RCC_CIFR_HSI48RDYF_Msk           (0x1U << RCC_CIFR_HSI48RDYF_Pos)      /*!< 0x00000040 */
+#define RCC_CIFR_HSI48RDYF               RCC_CIFR_HSI48RDYF_Msk                /*!< HSI48 Ready Interrupt flag */
+#define RCC_CIFR_CSSLSEF_Pos             (7U)                                  
+#define RCC_CIFR_CSSLSEF_Msk             (0x1U << RCC_CIFR_CSSLSEF_Pos)        /*!< 0x00000080 */
+#define RCC_CIFR_CSSLSEF                 RCC_CIFR_CSSLSEF_Msk                  /*!< LSE Clock Security System Interrupt flag */
+#define RCC_CIFR_CSSHSEF_Pos             (8U)                                  
+#define RCC_CIFR_CSSHSEF_Msk             (0x1U << RCC_CIFR_CSSHSEF_Pos)        /*!< 0x00000100 */
+#define RCC_CIFR_CSSHSEF                 RCC_CIFR_CSSHSEF_Msk                  /*!< HSE Clock Security System Interrupt flag */
+
+/* Reference defines */
+#define RCC_CIFR_LSECSSF                    RCC_CIFR_CSSLSEF
+#define RCC_CIFR_CSSF                       RCC_CIFR_CSSHSEF
+
+/*!<******************  Bit definition for RCC_CICR register  ********************/
+#define RCC_CICR_LSIRDYC_Pos             (0U)                                  
+#define RCC_CICR_LSIRDYC_Msk             (0x1U << RCC_CICR_LSIRDYC_Pos)        /*!< 0x00000001 */
+#define RCC_CICR_LSIRDYC                 RCC_CICR_LSIRDYC_Msk                  /*!< LSI Ready Interrupt Clear */
+#define RCC_CICR_LSERDYC_Pos             (1U)                                  
+#define RCC_CICR_LSERDYC_Msk             (0x1U << RCC_CICR_LSERDYC_Pos)        /*!< 0x00000002 */
+#define RCC_CICR_LSERDYC                 RCC_CICR_LSERDYC_Msk                  /*!< LSE Ready Interrupt Clear */
+#define RCC_CICR_HSIRDYC_Pos             (2U)                                  
+#define RCC_CICR_HSIRDYC_Msk             (0x1U << RCC_CICR_HSIRDYC_Pos)        /*!< 0x00000004 */
+#define RCC_CICR_HSIRDYC                 RCC_CICR_HSIRDYC_Msk                  /*!< HSI Ready Interrupt Clear */
+#define RCC_CICR_HSERDYC_Pos             (3U)                                  
+#define RCC_CICR_HSERDYC_Msk             (0x1U << RCC_CICR_HSERDYC_Pos)        /*!< 0x00000008 */
+#define RCC_CICR_HSERDYC                 RCC_CICR_HSERDYC_Msk                  /*!< HSE Ready Interrupt Clear */
+#define RCC_CICR_PLLRDYC_Pos             (4U)                                  
+#define RCC_CICR_PLLRDYC_Msk             (0x1U << RCC_CICR_PLLRDYC_Pos)        /*!< 0x00000010 */
+#define RCC_CICR_PLLRDYC                 RCC_CICR_PLLRDYC_Msk                  /*!< PLL Ready Interrupt Clear */
+#define RCC_CICR_MSIRDYC_Pos             (5U)                                  
+#define RCC_CICR_MSIRDYC_Msk             (0x1U << RCC_CICR_MSIRDYC_Pos)        /*!< 0x00000020 */
+#define RCC_CICR_MSIRDYC                 RCC_CICR_MSIRDYC_Msk                  /*!< MSI Ready Interrupt Clear */
+#define RCC_CICR_HSI48RDYC_Pos           (6U)                                  
+#define RCC_CICR_HSI48RDYC_Msk           (0x1U << RCC_CICR_HSI48RDYC_Pos)      /*!< 0x00000040 */
+#define RCC_CICR_HSI48RDYC               RCC_CICR_HSI48RDYC_Msk                /*!< HSI48 Ready Interrupt Clear */
+#define RCC_CICR_CSSLSEC_Pos             (7U)                                  
+#define RCC_CICR_CSSLSEC_Msk             (0x1U << RCC_CICR_CSSLSEC_Pos)        /*!< 0x00000080 */
+#define RCC_CICR_CSSLSEC                 RCC_CICR_CSSLSEC_Msk                  /*!< LSE Clock Security System Interrupt Clear */
+#define RCC_CICR_CSSHSEC_Pos             (8U)                                  
+#define RCC_CICR_CSSHSEC_Msk             (0x1U << RCC_CICR_CSSHSEC_Pos)        /*!< 0x00000100 */
+#define RCC_CICR_CSSHSEC                 RCC_CICR_CSSHSEC_Msk                  /*!< HSE Clock Security System Interrupt Clear */
+
+/* Reference defines */
+#define RCC_CICR_LSECSSC                    RCC_CICR_CSSLSEC
+#define RCC_CICR_CSSC                       RCC_CICR_CSSHSEC
+/*****************  Bit definition for RCC_IOPRSTR register  ******************/
+#define RCC_IOPRSTR_IOPARST_Pos          (0U)                                  
+#define RCC_IOPRSTR_IOPARST_Msk          (0x1U << RCC_IOPRSTR_IOPARST_Pos)     /*!< 0x00000001 */
+#define RCC_IOPRSTR_IOPARST              RCC_IOPRSTR_IOPARST_Msk               /*!< GPIO port A reset */
+#define RCC_IOPRSTR_IOPBRST_Pos          (1U)                                  
+#define RCC_IOPRSTR_IOPBRST_Msk          (0x1U << RCC_IOPRSTR_IOPBRST_Pos)     /*!< 0x00000002 */
+#define RCC_IOPRSTR_IOPBRST              RCC_IOPRSTR_IOPBRST_Msk               /*!< GPIO port B reset */
+#define RCC_IOPRSTR_IOPCRST_Pos          (2U)                                  
+#define RCC_IOPRSTR_IOPCRST_Msk          (0x1U << RCC_IOPRSTR_IOPCRST_Pos)     /*!< 0x00000004 */
+#define RCC_IOPRSTR_IOPCRST              RCC_IOPRSTR_IOPCRST_Msk               /*!< GPIO port C reset */
+#define RCC_IOPRSTR_IOPDRST_Pos          (3U)                                  
+#define RCC_IOPRSTR_IOPDRST_Msk          (0x1U << RCC_IOPRSTR_IOPDRST_Pos)     /*!< 0x00000008 */
+#define RCC_IOPRSTR_IOPDRST              RCC_IOPRSTR_IOPDRST_Msk               /*!< GPIO port D reset */
+#define RCC_IOPRSTR_IOPERST_Pos          (4U)                                  
+#define RCC_IOPRSTR_IOPERST_Msk          (0x1U << RCC_IOPRSTR_IOPERST_Pos)     /*!< 0x00000010 */
+#define RCC_IOPRSTR_IOPERST              RCC_IOPRSTR_IOPERST_Msk               /*!< GPIO port E reset */
+#define RCC_IOPRSTR_IOPHRST_Pos          (7U)                                  
+#define RCC_IOPRSTR_IOPHRST_Msk          (0x1U << RCC_IOPRSTR_IOPHRST_Pos)     /*!< 0x00000080 */
+#define RCC_IOPRSTR_IOPHRST              RCC_IOPRSTR_IOPHRST_Msk               /*!< GPIO port H reset */
+
+/* Reference defines */
+#define RCC_IOPRSTR_GPIOARST                RCC_IOPRSTR_IOPARST        /*!< GPIO port A reset */
+#define RCC_IOPRSTR_GPIOBRST                RCC_IOPRSTR_IOPBRST        /*!< GPIO port B reset */
+#define RCC_IOPRSTR_GPIOCRST                RCC_IOPRSTR_IOPCRST        /*!< GPIO port C reset */
+#define RCC_IOPRSTR_GPIODRST                RCC_IOPRSTR_IOPDRST        /*!< GPIO port D reset */
+#define RCC_IOPRSTR_GPIOERST                RCC_IOPRSTR_IOPERST        /*!< GPIO port E reset */
+#define RCC_IOPRSTR_GPIOHRST                RCC_IOPRSTR_IOPHRST        /*!< GPIO port H reset */
+
+
+/******************  Bit definition for RCC_AHBRST register  ******************/
+#define RCC_AHBRSTR_DMARST_Pos           (0U)                                  
+#define RCC_AHBRSTR_DMARST_Msk           (0x1U << RCC_AHBRSTR_DMARST_Pos)      /*!< 0x00000001 */
+#define RCC_AHBRSTR_DMARST               RCC_AHBRSTR_DMARST_Msk                /*!< DMA1 reset */
+#define RCC_AHBRSTR_MIFRST_Pos           (8U)                                  
+#define RCC_AHBRSTR_MIFRST_Msk           (0x1U << RCC_AHBRSTR_MIFRST_Pos)      /*!< 0x00000100 */
+#define RCC_AHBRSTR_MIFRST               RCC_AHBRSTR_MIFRST_Msk                /*!< Memory interface reset reset */
+#define RCC_AHBRSTR_CRCRST_Pos           (12U)                                 
+#define RCC_AHBRSTR_CRCRST_Msk           (0x1U << RCC_AHBRSTR_CRCRST_Pos)      /*!< 0x00001000 */
+#define RCC_AHBRSTR_CRCRST               RCC_AHBRSTR_CRCRST_Msk                /*!< CRC reset */
+#define RCC_AHBRSTR_TSCRST_Pos           (16U)                                 
+#define RCC_AHBRSTR_TSCRST_Msk           (0x1U << RCC_AHBRSTR_TSCRST_Pos)      /*!< 0x00010000 */
+#define RCC_AHBRSTR_TSCRST               RCC_AHBRSTR_TSCRST_Msk                /*!< TSC reset */
+#define RCC_AHBRSTR_RNGRST_Pos           (20U)                                 
+#define RCC_AHBRSTR_RNGRST_Msk           (0x1U << RCC_AHBRSTR_RNGRST_Pos)      /*!< 0x00100000 */
+#define RCC_AHBRSTR_RNGRST               RCC_AHBRSTR_RNGRST_Msk                /*!< RNG reset */
+
+/* Reference defines */
+#define RCC_AHBRSTR_DMA1RST                 RCC_AHBRSTR_DMARST            /*!< DMA1 reset */
+
+/*****************  Bit definition for RCC_APB2RSTR register  *****************/
+#define RCC_APB2RSTR_SYSCFGRST_Pos       (0U)                                  
+#define RCC_APB2RSTR_SYSCFGRST_Msk       (0x1U << RCC_APB2RSTR_SYSCFGRST_Pos)  /*!< 0x00000001 */
+#define RCC_APB2RSTR_SYSCFGRST           RCC_APB2RSTR_SYSCFGRST_Msk            /*!< SYSCFG clock reset */
+#define RCC_APB2RSTR_TIM21RST_Pos        (2U)                                  
+#define RCC_APB2RSTR_TIM21RST_Msk        (0x1U << RCC_APB2RSTR_TIM21RST_Pos)   /*!< 0x00000004 */
+#define RCC_APB2RSTR_TIM21RST            RCC_APB2RSTR_TIM21RST_Msk             /*!< TIM21 clock reset */
+#define RCC_APB2RSTR_TIM22RST_Pos        (5U)                                  
+#define RCC_APB2RSTR_TIM22RST_Msk        (0x1U << RCC_APB2RSTR_TIM22RST_Pos)   /*!< 0x00000020 */
+#define RCC_APB2RSTR_TIM22RST            RCC_APB2RSTR_TIM22RST_Msk             /*!< TIM22 clock reset */
+#define RCC_APB2RSTR_ADCRST_Pos          (9U)                                  
+#define RCC_APB2RSTR_ADCRST_Msk          (0x1U << RCC_APB2RSTR_ADCRST_Pos)     /*!< 0x00000200 */
+#define RCC_APB2RSTR_ADCRST              RCC_APB2RSTR_ADCRST_Msk               /*!< ADC1 clock reset */
+#define RCC_APB2RSTR_SPI1RST_Pos         (12U)                                 
+#define RCC_APB2RSTR_SPI1RST_Msk         (0x1U << RCC_APB2RSTR_SPI1RST_Pos)    /*!< 0x00001000 */
+#define RCC_APB2RSTR_SPI1RST             RCC_APB2RSTR_SPI1RST_Msk              /*!< SPI1 clock reset */
+#define RCC_APB2RSTR_USART1RST_Pos       (14U)                                 
+#define RCC_APB2RSTR_USART1RST_Msk       (0x1U << RCC_APB2RSTR_USART1RST_Pos)  /*!< 0x00004000 */
+#define RCC_APB2RSTR_USART1RST           RCC_APB2RSTR_USART1RST_Msk            /*!< USART1 clock reset */
+#define RCC_APB2RSTR_DBGRST_Pos          (22U)                                 
+#define RCC_APB2RSTR_DBGRST_Msk          (0x1U << RCC_APB2RSTR_DBGRST_Pos)     /*!< 0x00400000 */
+#define RCC_APB2RSTR_DBGRST              RCC_APB2RSTR_DBGRST_Msk               /*!< DBGMCU clock reset */
+
+/* Reference defines */
+#define RCC_APB2RSTR_ADC1RST                RCC_APB2RSTR_ADCRST           /*!< ADC1 clock reset */
+#define RCC_APB2RSTR_DBGMCURST              RCC_APB2RSTR_DBGRST           /*!< DBGMCU clock reset */
+
+/*****************  Bit definition for RCC_APB1RSTR register  *****************/
+#define RCC_APB1RSTR_TIM2RST_Pos         (0U)                                  
+#define RCC_APB1RSTR_TIM2RST_Msk         (0x1U << RCC_APB1RSTR_TIM2RST_Pos)    /*!< 0x00000001 */
+#define RCC_APB1RSTR_TIM2RST             RCC_APB1RSTR_TIM2RST_Msk              /*!< Timer 2 clock reset */
+#define RCC_APB1RSTR_TIM3RST_Pos         (1U)                                  
+#define RCC_APB1RSTR_TIM3RST_Msk         (0x1U << RCC_APB1RSTR_TIM3RST_Pos)    /*!< 0x00000002 */
+#define RCC_APB1RSTR_TIM3RST             RCC_APB1RSTR_TIM3RST_Msk              /*!< Timer 3 clock reset */
+#define RCC_APB1RSTR_TIM6RST_Pos         (4U)                                  
+#define RCC_APB1RSTR_TIM6RST_Msk         (0x1U << RCC_APB1RSTR_TIM6RST_Pos)    /*!< 0x00000010 */
+#define RCC_APB1RSTR_TIM6RST             RCC_APB1RSTR_TIM6RST_Msk              /*!< Timer 6 clock reset */
+#define RCC_APB1RSTR_TIM7RST_Pos         (5U)                                  
+#define RCC_APB1RSTR_TIM7RST_Msk         (0x1U << RCC_APB1RSTR_TIM7RST_Pos)    /*!< 0x00000020 */
+#define RCC_APB1RSTR_TIM7RST             RCC_APB1RSTR_TIM7RST_Msk              /*!< Timer 7 clock reset */
+#define RCC_APB1RSTR_LCDRST_Pos          (9U)                                  
+#define RCC_APB1RSTR_LCDRST_Msk          (0x1U << RCC_APB1RSTR_LCDRST_Pos)     /*!< 0x00000200 */
+#define RCC_APB1RSTR_LCDRST              RCC_APB1RSTR_LCDRST_Msk               /*!< LCD clock reset */
+#define RCC_APB1RSTR_WWDGRST_Pos         (11U)                                 
+#define RCC_APB1RSTR_WWDGRST_Msk         (0x1U << RCC_APB1RSTR_WWDGRST_Pos)    /*!< 0x00000800 */
+#define RCC_APB1RSTR_WWDGRST             RCC_APB1RSTR_WWDGRST_Msk              /*!< Window Watchdog clock reset */
+#define RCC_APB1RSTR_SPI2RST_Pos         (14U)                                 
+#define RCC_APB1RSTR_SPI2RST_Msk         (0x1U << RCC_APB1RSTR_SPI2RST_Pos)    /*!< 0x00004000 */
+#define RCC_APB1RSTR_SPI2RST             RCC_APB1RSTR_SPI2RST_Msk              /*!< SPI2 clock reset */
+#define RCC_APB1RSTR_USART2RST_Pos       (17U)                                 
+#define RCC_APB1RSTR_USART2RST_Msk       (0x1U << RCC_APB1RSTR_USART2RST_Pos)  /*!< 0x00020000 */
+#define RCC_APB1RSTR_USART2RST           RCC_APB1RSTR_USART2RST_Msk            /*!< USART 2 clock reset */
+#define RCC_APB1RSTR_LPUART1RST_Pos      (18U)                                 
+#define RCC_APB1RSTR_LPUART1RST_Msk      (0x1U << RCC_APB1RSTR_LPUART1RST_Pos) /*!< 0x00040000 */
+#define RCC_APB1RSTR_LPUART1RST          RCC_APB1RSTR_LPUART1RST_Msk           /*!< LPUART1 clock reset */
+#define RCC_APB1RSTR_USART4RST_Pos       (19U)                                 
+#define RCC_APB1RSTR_USART4RST_Msk       (0x1U << RCC_APB1RSTR_USART4RST_Pos)  /*!< 0x00080000 */
+#define RCC_APB1RSTR_USART4RST           RCC_APB1RSTR_USART4RST_Msk            /*!< USART4 clock reset */
+#define RCC_APB1RSTR_USART5RST_Pos       (20U)                                 
+#define RCC_APB1RSTR_USART5RST_Msk       (0x1U << RCC_APB1RSTR_USART5RST_Pos)  /*!< 0x00100000 */
+#define RCC_APB1RSTR_USART5RST           RCC_APB1RSTR_USART5RST_Msk            /*!< USART5 clock reset */
+#define RCC_APB1RSTR_I2C1RST_Pos         (21U)                                 
+#define RCC_APB1RSTR_I2C1RST_Msk         (0x1U << RCC_APB1RSTR_I2C1RST_Pos)    /*!< 0x00200000 */
+#define RCC_APB1RSTR_I2C1RST             RCC_APB1RSTR_I2C1RST_Msk              /*!< I2C 1 clock reset */
+#define RCC_APB1RSTR_I2C2RST_Pos         (22U)                                 
+#define RCC_APB1RSTR_I2C2RST_Msk         (0x1U << RCC_APB1RSTR_I2C2RST_Pos)    /*!< 0x00400000 */
+#define RCC_APB1RSTR_I2C2RST             RCC_APB1RSTR_I2C2RST_Msk              /*!< I2C 2 clock reset */
+#define RCC_APB1RSTR_USBRST_Pos          (23U)                                 
+#define RCC_APB1RSTR_USBRST_Msk          (0x1U << RCC_APB1RSTR_USBRST_Pos)     /*!< 0x00800000 */
+#define RCC_APB1RSTR_USBRST              RCC_APB1RSTR_USBRST_Msk               /*!< USB clock reset */
+#define RCC_APB1RSTR_CRSRST_Pos          (27U)                                 
+#define RCC_APB1RSTR_CRSRST_Msk          (0x1U << RCC_APB1RSTR_CRSRST_Pos)     /*!< 0x08000000 */
+#define RCC_APB1RSTR_CRSRST              RCC_APB1RSTR_CRSRST_Msk               /*!< CRS clock reset */
+#define RCC_APB1RSTR_PWRRST_Pos          (28U)                                 
+#define RCC_APB1RSTR_PWRRST_Msk          (0x1U << RCC_APB1RSTR_PWRRST_Pos)     /*!< 0x10000000 */
+#define RCC_APB1RSTR_PWRRST              RCC_APB1RSTR_PWRRST_Msk               /*!< PWR clock reset */
+#define RCC_APB1RSTR_DACRST_Pos          (29U)                                 
+#define RCC_APB1RSTR_DACRST_Msk          (0x1U << RCC_APB1RSTR_DACRST_Pos)     /*!< 0x20000000 */
+#define RCC_APB1RSTR_DACRST              RCC_APB1RSTR_DACRST_Msk               /*!< DAC clock reset */
+#define RCC_APB1RSTR_I2C3RST_Pos         (30U)                                 
+#define RCC_APB1RSTR_I2C3RST_Msk         (0x1U << RCC_APB1RSTR_I2C3RST_Pos)    /*!< 0x40000000 */
+#define RCC_APB1RSTR_I2C3RST             RCC_APB1RSTR_I2C3RST_Msk              /*!< I2C 3 clock reset */
+#define RCC_APB1RSTR_LPTIM1RST_Pos       (31U)                                 
+#define RCC_APB1RSTR_LPTIM1RST_Msk       (0x1U << RCC_APB1RSTR_LPTIM1RST_Pos)  /*!< 0x80000000 */
+#define RCC_APB1RSTR_LPTIM1RST           RCC_APB1RSTR_LPTIM1RST_Msk            /*!< LPTIM1 clock reset */
+
+/*****************  Bit definition for RCC_IOPENR register  ******************/
+#define RCC_IOPENR_IOPAEN_Pos            (0U)                                  
+#define RCC_IOPENR_IOPAEN_Msk            (0x1U << RCC_IOPENR_IOPAEN_Pos)       /*!< 0x00000001 */
+#define RCC_IOPENR_IOPAEN                RCC_IOPENR_IOPAEN_Msk                 /*!< GPIO port A clock enable */
+#define RCC_IOPENR_IOPBEN_Pos            (1U)                                  
+#define RCC_IOPENR_IOPBEN_Msk            (0x1U << RCC_IOPENR_IOPBEN_Pos)       /*!< 0x00000002 */
+#define RCC_IOPENR_IOPBEN                RCC_IOPENR_IOPBEN_Msk                 /*!< GPIO port B clock enable */
+#define RCC_IOPENR_IOPCEN_Pos            (2U)                                  
+#define RCC_IOPENR_IOPCEN_Msk            (0x1U << RCC_IOPENR_IOPCEN_Pos)       /*!< 0x00000004 */
+#define RCC_IOPENR_IOPCEN                RCC_IOPENR_IOPCEN_Msk                 /*!< GPIO port C clock enable */
+#define RCC_IOPENR_IOPDEN_Pos            (3U)                                  
+#define RCC_IOPENR_IOPDEN_Msk            (0x1U << RCC_IOPENR_IOPDEN_Pos)       /*!< 0x00000008 */
+#define RCC_IOPENR_IOPDEN                RCC_IOPENR_IOPDEN_Msk                 /*!< GPIO port D clock enable */
+#define RCC_IOPENR_IOPEEN_Pos            (4U)                                  
+#define RCC_IOPENR_IOPEEN_Msk            (0x1U << RCC_IOPENR_IOPEEN_Pos)       /*!< 0x00000010 */
+#define RCC_IOPENR_IOPEEN                RCC_IOPENR_IOPEEN_Msk                 /*!< GPIO port E clock enable */
+#define RCC_IOPENR_IOPHEN_Pos            (7U)                                  
+#define RCC_IOPENR_IOPHEN_Msk            (0x1U << RCC_IOPENR_IOPHEN_Pos)       /*!< 0x00000080 */
+#define RCC_IOPENR_IOPHEN                RCC_IOPENR_IOPHEN_Msk                 /*!< GPIO port H clock enable */
+
+/* Reference defines */
+#define RCC_IOPENR_GPIOAEN                  RCC_IOPENR_IOPAEN        /*!< GPIO port A clock enable */
+#define RCC_IOPENR_GPIOBEN                  RCC_IOPENR_IOPBEN        /*!< GPIO port B clock enable */
+#define RCC_IOPENR_GPIOCEN                  RCC_IOPENR_IOPCEN        /*!< GPIO port C clock enable */
+#define RCC_IOPENR_GPIODEN                  RCC_IOPENR_IOPDEN        /*!< GPIO port D clock enable */
+#define RCC_IOPENR_GPIOEEN                  RCC_IOPENR_IOPEEN        /*!< GPIO port E clock enable */
+#define RCC_IOPENR_GPIOHEN                  RCC_IOPENR_IOPHEN        /*!< GPIO port H clock enable */
+
+/*****************  Bit definition for RCC_AHBENR register  ******************/
+#define RCC_AHBENR_DMAEN_Pos             (0U)                                  
+#define RCC_AHBENR_DMAEN_Msk             (0x1U << RCC_AHBENR_DMAEN_Pos)        /*!< 0x00000001 */
+#define RCC_AHBENR_DMAEN                 RCC_AHBENR_DMAEN_Msk                  /*!< DMA1 clock enable */
+#define RCC_AHBENR_MIFEN_Pos             (8U)                                  
+#define RCC_AHBENR_MIFEN_Msk             (0x1U << RCC_AHBENR_MIFEN_Pos)        /*!< 0x00000100 */
+#define RCC_AHBENR_MIFEN                 RCC_AHBENR_MIFEN_Msk                  /*!< NVM interface clock enable bit */
+#define RCC_AHBENR_CRCEN_Pos             (12U)                                 
+#define RCC_AHBENR_CRCEN_Msk             (0x1U << RCC_AHBENR_CRCEN_Pos)        /*!< 0x00001000 */
+#define RCC_AHBENR_CRCEN                 RCC_AHBENR_CRCEN_Msk                  /*!< CRC clock enable */
+#define RCC_AHBENR_TSCEN_Pos             (16U)                                 
+#define RCC_AHBENR_TSCEN_Msk             (0x1U << RCC_AHBENR_TSCEN_Pos)        /*!< 0x00010000 */
+#define RCC_AHBENR_TSCEN                 RCC_AHBENR_TSCEN_Msk                  /*!< TSC clock enable */
+#define RCC_AHBENR_RNGEN_Pos             (20U)                                 
+#define RCC_AHBENR_RNGEN_Msk             (0x1U << RCC_AHBENR_RNGEN_Pos)        /*!< 0x00100000 */
+#define RCC_AHBENR_RNGEN                 RCC_AHBENR_RNGEN_Msk                  /*!< RNG clock enable */
+
+/* Reference defines */
+#define RCC_AHBENR_DMA1EN                   RCC_AHBENR_DMAEN              /*!< DMA1 clock enable */
+
+/*****************  Bit definition for RCC_APB2ENR register  ******************/
+#define RCC_APB2ENR_SYSCFGEN_Pos         (0U)                                  
+#define RCC_APB2ENR_SYSCFGEN_Msk         (0x1U << RCC_APB2ENR_SYSCFGEN_Pos)    /*!< 0x00000001 */
+#define RCC_APB2ENR_SYSCFGEN             RCC_APB2ENR_SYSCFGEN_Msk              /*!< SYSCFG clock enable */
+#define RCC_APB2ENR_TIM21EN_Pos          (2U)                                  
+#define RCC_APB2ENR_TIM21EN_Msk          (0x1U << RCC_APB2ENR_TIM21EN_Pos)     /*!< 0x00000004 */
+#define RCC_APB2ENR_TIM21EN              RCC_APB2ENR_TIM21EN_Msk               /*!< TIM21 clock enable */
+#define RCC_APB2ENR_TIM22EN_Pos          (5U)                                  
+#define RCC_APB2ENR_TIM22EN_Msk          (0x1U << RCC_APB2ENR_TIM22EN_Pos)     /*!< 0x00000020 */
+#define RCC_APB2ENR_TIM22EN              RCC_APB2ENR_TIM22EN_Msk               /*!< TIM22 clock enable */
+#define RCC_APB2ENR_FWEN_Pos             (7U)                                  
+#define RCC_APB2ENR_FWEN_Msk             (0x1U << RCC_APB2ENR_FWEN_Pos)        /*!< 0x00000080 */
+#define RCC_APB2ENR_FWEN                 RCC_APB2ENR_FWEN_Msk                  /*!< MiFare Firewall clock enable */
+#define RCC_APB2ENR_ADCEN_Pos            (9U)                                  
+#define RCC_APB2ENR_ADCEN_Msk            (0x1U << RCC_APB2ENR_ADCEN_Pos)       /*!< 0x00000200 */
+#define RCC_APB2ENR_ADCEN                RCC_APB2ENR_ADCEN_Msk                 /*!< ADC1 clock enable */
+#define RCC_APB2ENR_SPI1EN_Pos           (12U)                                 
+#define RCC_APB2ENR_SPI1EN_Msk           (0x1U << RCC_APB2ENR_SPI1EN_Pos)      /*!< 0x00001000 */
+#define RCC_APB2ENR_SPI1EN               RCC_APB2ENR_SPI1EN_Msk                /*!< SPI1 clock enable */
+#define RCC_APB2ENR_USART1EN_Pos         (14U)                                 
+#define RCC_APB2ENR_USART1EN_Msk         (0x1U << RCC_APB2ENR_USART1EN_Pos)    /*!< 0x00004000 */
+#define RCC_APB2ENR_USART1EN             RCC_APB2ENR_USART1EN_Msk              /*!< USART1 clock enable */
+#define RCC_APB2ENR_DBGEN_Pos            (22U)                                 
+#define RCC_APB2ENR_DBGEN_Msk            (0x1U << RCC_APB2ENR_DBGEN_Pos)       /*!< 0x00400000 */
+#define RCC_APB2ENR_DBGEN                RCC_APB2ENR_DBGEN_Msk                 /*!< DBGMCU clock enable */
+
+/* Reference defines */
+
+#define RCC_APB2ENR_MIFIEN                  RCC_APB2ENR_FWEN              /*!< MiFare Firewall clock enable */
+#define RCC_APB2ENR_ADC1EN                  RCC_APB2ENR_ADCEN             /*!< ADC1 clock enable */
+#define RCC_APB2ENR_DBGMCUEN                RCC_APB2ENR_DBGEN             /*!< DBGMCU clock enable */
+
+/*****************  Bit definition for RCC_APB1ENR register  ******************/
+#define RCC_APB1ENR_TIM2EN_Pos           (0U)                                  
+#define RCC_APB1ENR_TIM2EN_Msk           (0x1U << RCC_APB1ENR_TIM2EN_Pos)      /*!< 0x00000001 */
+#define RCC_APB1ENR_TIM2EN               RCC_APB1ENR_TIM2EN_Msk                /*!< Timer 2 clock enable */
+#define RCC_APB1ENR_TIM3EN_Pos           (1U)                                  
+#define RCC_APB1ENR_TIM3EN_Msk           (0x1U << RCC_APB1ENR_TIM3EN_Pos)      /*!< 0x00000002 */
+#define RCC_APB1ENR_TIM3EN               RCC_APB1ENR_TIM3EN_Msk                /*!< Timer 3 clock enable */
+#define RCC_APB1ENR_TIM6EN_Pos           (4U)                                  
+#define RCC_APB1ENR_TIM6EN_Msk           (0x1U << RCC_APB1ENR_TIM6EN_Pos)      /*!< 0x00000010 */
+#define RCC_APB1ENR_TIM6EN               RCC_APB1ENR_TIM6EN_Msk                /*!< Timer 6 clock enable */
+#define RCC_APB1ENR_TIM7EN_Pos           (5U)                                  
+#define RCC_APB1ENR_TIM7EN_Msk           (0x1U << RCC_APB1ENR_TIM7EN_Pos)      /*!< 0x00000020 */
+#define RCC_APB1ENR_TIM7EN               RCC_APB1ENR_TIM7EN_Msk                /*!< Timer 7 clock enable */
+#define RCC_APB1ENR_LCDEN_Pos            (9U)                                  
+#define RCC_APB1ENR_LCDEN_Msk            (0x1U << RCC_APB1ENR_LCDEN_Pos)       /*!< 0x00000200 */
+#define RCC_APB1ENR_LCDEN                RCC_APB1ENR_LCDEN_Msk                 /*!< LCD clock enable */
+#define RCC_APB1ENR_WWDGEN_Pos           (11U)                                 
+#define RCC_APB1ENR_WWDGEN_Msk           (0x1U << RCC_APB1ENR_WWDGEN_Pos)      /*!< 0x00000800 */
+#define RCC_APB1ENR_WWDGEN               RCC_APB1ENR_WWDGEN_Msk                /*!< Window Watchdog clock enable */
+#define RCC_APB1ENR_SPI2EN_Pos           (14U)                                 
+#define RCC_APB1ENR_SPI2EN_Msk           (0x1U << RCC_APB1ENR_SPI2EN_Pos)      /*!< 0x00004000 */
+#define RCC_APB1ENR_SPI2EN               RCC_APB1ENR_SPI2EN_Msk                /*!< SPI2 clock enable */
+#define RCC_APB1ENR_USART2EN_Pos         (17U)                                 
+#define RCC_APB1ENR_USART2EN_Msk         (0x1U << RCC_APB1ENR_USART2EN_Pos)    /*!< 0x00020000 */
+#define RCC_APB1ENR_USART2EN             RCC_APB1ENR_USART2EN_Msk              /*!< USART2 clock enable */
+#define RCC_APB1ENR_LPUART1EN_Pos        (18U)                                 
+#define RCC_APB1ENR_LPUART1EN_Msk        (0x1U << RCC_APB1ENR_LPUART1EN_Pos)   /*!< 0x00040000 */
+#define RCC_APB1ENR_LPUART1EN            RCC_APB1ENR_LPUART1EN_Msk             /*!< LPUART1 clock enable */
+#define RCC_APB1ENR_USART4EN_Pos         (19U)                                 
+#define RCC_APB1ENR_USART4EN_Msk         (0x1U << RCC_APB1ENR_USART4EN_Pos)    /*!< 0x00080000 */
+#define RCC_APB1ENR_USART4EN             RCC_APB1ENR_USART4EN_Msk              /*!< USART4 clock enable */
+#define RCC_APB1ENR_USART5EN_Pos         (20U)                                 
+#define RCC_APB1ENR_USART5EN_Msk         (0x1U << RCC_APB1ENR_USART5EN_Pos)    /*!< 0x00100000 */
+#define RCC_APB1ENR_USART5EN             RCC_APB1ENR_USART5EN_Msk              /*!< USART5 clock enable */
+#define RCC_APB1ENR_I2C1EN_Pos           (21U)                                 
+#define RCC_APB1ENR_I2C1EN_Msk           (0x1U << RCC_APB1ENR_I2C1EN_Pos)      /*!< 0x00200000 */
+#define RCC_APB1ENR_I2C1EN               RCC_APB1ENR_I2C1EN_Msk                /*!< I2C1 clock enable */
+#define RCC_APB1ENR_I2C2EN_Pos           (22U)                                 
+#define RCC_APB1ENR_I2C2EN_Msk           (0x1U << RCC_APB1ENR_I2C2EN_Pos)      /*!< 0x00400000 */
+#define RCC_APB1ENR_I2C2EN               RCC_APB1ENR_I2C2EN_Msk                /*!< I2C2 clock enable */
+#define RCC_APB1ENR_USBEN_Pos            (23U)                                 
+#define RCC_APB1ENR_USBEN_Msk            (0x1U << RCC_APB1ENR_USBEN_Pos)       /*!< 0x00800000 */
+#define RCC_APB1ENR_USBEN                RCC_APB1ENR_USBEN_Msk                 /*!< USB clock enable */
+#define RCC_APB1ENR_CRSEN_Pos            (27U)                                 
+#define RCC_APB1ENR_CRSEN_Msk            (0x1U << RCC_APB1ENR_CRSEN_Pos)       /*!< 0x08000000 */
+#define RCC_APB1ENR_CRSEN                RCC_APB1ENR_CRSEN_Msk                 /*!< CRS clock enable */
+#define RCC_APB1ENR_PWREN_Pos            (28U)                                 
+#define RCC_APB1ENR_PWREN_Msk            (0x1U << RCC_APB1ENR_PWREN_Pos)       /*!< 0x10000000 */
+#define RCC_APB1ENR_PWREN                RCC_APB1ENR_PWREN_Msk                 /*!< PWR clock enable */
+#define RCC_APB1ENR_DACEN_Pos            (29U)                                 
+#define RCC_APB1ENR_DACEN_Msk            (0x1U << RCC_APB1ENR_DACEN_Pos)       /*!< 0x20000000 */
+#define RCC_APB1ENR_DACEN                RCC_APB1ENR_DACEN_Msk                 /*!< DAC clock enable */
+#define RCC_APB1ENR_I2C3EN_Pos           (30U)                                 
+#define RCC_APB1ENR_I2C3EN_Msk           (0x1U << RCC_APB1ENR_I2C3EN_Pos)      /*!< 0x40000000 */
+#define RCC_APB1ENR_I2C3EN               RCC_APB1ENR_I2C3EN_Msk                /*!< I2C3 clock enable */
+#define RCC_APB1ENR_LPTIM1EN_Pos         (31U)                                 
+#define RCC_APB1ENR_LPTIM1EN_Msk         (0x1U << RCC_APB1ENR_LPTIM1EN_Pos)    /*!< 0x80000000 */
+#define RCC_APB1ENR_LPTIM1EN             RCC_APB1ENR_LPTIM1EN_Msk              /*!< LPTIM1 clock enable */
+
+/******************  Bit definition for RCC_IOPSMENR register  ****************/
+#define RCC_IOPSMENR_IOPASMEN_Pos        (0U)                                  
+#define RCC_IOPSMENR_IOPASMEN_Msk        (0x1U << RCC_IOPSMENR_IOPASMEN_Pos)   /*!< 0x00000001 */
+#define RCC_IOPSMENR_IOPASMEN            RCC_IOPSMENR_IOPASMEN_Msk             /*!< GPIO port A clock enabled in sleep mode */
+#define RCC_IOPSMENR_IOPBSMEN_Pos        (1U)                                  
+#define RCC_IOPSMENR_IOPBSMEN_Msk        (0x1U << RCC_IOPSMENR_IOPBSMEN_Pos)   /*!< 0x00000002 */
+#define RCC_IOPSMENR_IOPBSMEN            RCC_IOPSMENR_IOPBSMEN_Msk             /*!< GPIO port B clock enabled in sleep mode */
+#define RCC_IOPSMENR_IOPCSMEN_Pos        (2U)                                  
+#define RCC_IOPSMENR_IOPCSMEN_Msk        (0x1U << RCC_IOPSMENR_IOPCSMEN_Pos)   /*!< 0x00000004 */
+#define RCC_IOPSMENR_IOPCSMEN            RCC_IOPSMENR_IOPCSMEN_Msk             /*!< GPIO port C clock enabled in sleep mode */
+#define RCC_IOPSMENR_IOPDSMEN_Pos        (3U)                                  
+#define RCC_IOPSMENR_IOPDSMEN_Msk        (0x1U << RCC_IOPSMENR_IOPDSMEN_Pos)   /*!< 0x00000008 */
+#define RCC_IOPSMENR_IOPDSMEN            RCC_IOPSMENR_IOPDSMEN_Msk             /*!< GPIO port D clock enabled in sleep mode */
+#define RCC_IOPSMENR_IOPESMEN_Pos        (4U)                                  
+#define RCC_IOPSMENR_IOPESMEN_Msk        (0x1U << RCC_IOPSMENR_IOPESMEN_Pos)   /*!< 0x00000010 */
+#define RCC_IOPSMENR_IOPESMEN            RCC_IOPSMENR_IOPESMEN_Msk             /*!< GPIO port E clock enabled in sleep mode */
+#define RCC_IOPSMENR_IOPHSMEN_Pos        (7U)                                  
+#define RCC_IOPSMENR_IOPHSMEN_Msk        (0x1U << RCC_IOPSMENR_IOPHSMEN_Pos)   /*!< 0x00000080 */
+#define RCC_IOPSMENR_IOPHSMEN            RCC_IOPSMENR_IOPHSMEN_Msk             /*!< GPIO port H clock enabled in sleep mode */
+
+/* Reference defines */
+#define RCC_IOPSMENR_GPIOASMEN              RCC_IOPSMENR_IOPASMEN        /*!< GPIO port A clock enabled in sleep mode */
+#define RCC_IOPSMENR_GPIOBSMEN              RCC_IOPSMENR_IOPBSMEN        /*!< GPIO port B clock enabled in sleep mode */
+#define RCC_IOPSMENR_GPIOCSMEN              RCC_IOPSMENR_IOPCSMEN        /*!< GPIO port C clock enabled in sleep mode */
+#define RCC_IOPSMENR_GPIODSMEN              RCC_IOPSMENR_IOPDSMEN        /*!< GPIO port D clock enabled in sleep mode */
+#define RCC_IOPSMENR_GPIOESMEN              RCC_IOPSMENR_IOPESMEN        /*!< GPIO port E clock enabled in sleep mode */
+#define RCC_IOPSMENR_GPIOHSMEN              RCC_IOPSMENR_IOPHSMEN        /*!< GPIO port H clock enabled in sleep mode */
+
+/*****************  Bit definition for RCC_AHBSMENR register  ******************/
+#define RCC_AHBSMENR_DMASMEN_Pos         (0U)                                  
+#define RCC_AHBSMENR_DMASMEN_Msk         (0x1U << RCC_AHBSMENR_DMASMEN_Pos)    /*!< 0x00000001 */
+#define RCC_AHBSMENR_DMASMEN             RCC_AHBSMENR_DMASMEN_Msk              /*!< DMA1 clock enabled in sleep mode */
+#define RCC_AHBSMENR_MIFSMEN_Pos         (8U)                                  
+#define RCC_AHBSMENR_MIFSMEN_Msk         (0x1U << RCC_AHBSMENR_MIFSMEN_Pos)    /*!< 0x00000100 */
+#define RCC_AHBSMENR_MIFSMEN             RCC_AHBSMENR_MIFSMEN_Msk              /*!< NVM interface clock enable during sleep mode */
+#define RCC_AHBSMENR_SRAMSMEN_Pos        (9U)                                  
+#define RCC_AHBSMENR_SRAMSMEN_Msk        (0x1U << RCC_AHBSMENR_SRAMSMEN_Pos)   /*!< 0x00000200 */
+#define RCC_AHBSMENR_SRAMSMEN            RCC_AHBSMENR_SRAMSMEN_Msk             /*!< SRAM clock enabled in sleep mode */
+#define RCC_AHBSMENR_CRCSMEN_Pos         (12U)                                 
+#define RCC_AHBSMENR_CRCSMEN_Msk         (0x1U << RCC_AHBSMENR_CRCSMEN_Pos)    /*!< 0x00001000 */
+#define RCC_AHBSMENR_CRCSMEN             RCC_AHBSMENR_CRCSMEN_Msk              /*!< CRC clock enabled in sleep mode */
+#define RCC_AHBSMENR_TSCSMEN_Pos         (16U)                                 
+#define RCC_AHBSMENR_TSCSMEN_Msk         (0x1U << RCC_AHBSMENR_TSCSMEN_Pos)    /*!< 0x00010000 */
+#define RCC_AHBSMENR_TSCSMEN             RCC_AHBSMENR_TSCSMEN_Msk              /*!< TSC clock enabled in sleep mode */
+#define RCC_AHBSMENR_RNGSMEN_Pos         (20U)                                 
+#define RCC_AHBSMENR_RNGSMEN_Msk         (0x1U << RCC_AHBSMENR_RNGSMEN_Pos)    /*!< 0x00100000 */
+#define RCC_AHBSMENR_RNGSMEN             RCC_AHBSMENR_RNGSMEN_Msk              /*!< RNG clock enabled in sleep mode */
+
+/* Reference defines */
+#define RCC_AHBSMENR_DMA1SMEN               RCC_AHBSMENR_DMASMEN          /*!< DMA1 clock enabled in sleep mode */
+
+/*****************  Bit definition for RCC_APB2SMENR register  ******************/
+#define RCC_APB2SMENR_SYSCFGSMEN_Pos     (0U)                                  
+#define RCC_APB2SMENR_SYSCFGSMEN_Msk     (0x1U << RCC_APB2SMENR_SYSCFGSMEN_Pos) /*!< 0x00000001 */
+#define RCC_APB2SMENR_SYSCFGSMEN         RCC_APB2SMENR_SYSCFGSMEN_Msk          /*!< SYSCFG clock enabled in sleep mode */
+#define RCC_APB2SMENR_TIM21SMEN_Pos      (2U)                                  
+#define RCC_APB2SMENR_TIM21SMEN_Msk      (0x1U << RCC_APB2SMENR_TIM21SMEN_Pos) /*!< 0x00000004 */
+#define RCC_APB2SMENR_TIM21SMEN          RCC_APB2SMENR_TIM21SMEN_Msk           /*!< TIM21 clock enabled in sleep mode */
+#define RCC_APB2SMENR_TIM22SMEN_Pos      (5U)                                  
+#define RCC_APB2SMENR_TIM22SMEN_Msk      (0x1U << RCC_APB2SMENR_TIM22SMEN_Pos) /*!< 0x00000020 */
+#define RCC_APB2SMENR_TIM22SMEN          RCC_APB2SMENR_TIM22SMEN_Msk           /*!< TIM22 clock enabled in sleep mode */
+#define RCC_APB2SMENR_ADCSMEN_Pos        (9U)                                  
+#define RCC_APB2SMENR_ADCSMEN_Msk        (0x1U << RCC_APB2SMENR_ADCSMEN_Pos)   /*!< 0x00000200 */
+#define RCC_APB2SMENR_ADCSMEN            RCC_APB2SMENR_ADCSMEN_Msk             /*!< ADC1 clock enabled in sleep mode */
+#define RCC_APB2SMENR_SPI1SMEN_Pos       (12U)                                 
+#define RCC_APB2SMENR_SPI1SMEN_Msk       (0x1U << RCC_APB2SMENR_SPI1SMEN_Pos)  /*!< 0x00001000 */
+#define RCC_APB2SMENR_SPI1SMEN           RCC_APB2SMENR_SPI1SMEN_Msk            /*!< SPI1 clock enabled in sleep mode */
+#define RCC_APB2SMENR_USART1SMEN_Pos     (14U)                                 
+#define RCC_APB2SMENR_USART1SMEN_Msk     (0x1U << RCC_APB2SMENR_USART1SMEN_Pos) /*!< 0x00004000 */
+#define RCC_APB2SMENR_USART1SMEN         RCC_APB2SMENR_USART1SMEN_Msk          /*!< USART1 clock enabled in sleep mode */
+#define RCC_APB2SMENR_DBGSMEN_Pos        (22U)                                 
+#define RCC_APB2SMENR_DBGSMEN_Msk        (0x1U << RCC_APB2SMENR_DBGSMEN_Pos)   /*!< 0x00400000 */
+#define RCC_APB2SMENR_DBGSMEN            RCC_APB2SMENR_DBGSMEN_Msk             /*!< DBGMCU clock enabled in sleep mode */
+
+/* Reference defines */
+#define RCC_APB2SMENR_ADC1SMEN              RCC_APB2SMENR_ADCSMEN         /*!< ADC1 clock enabled in sleep mode */
+#define RCC_APB2SMENR_DBGMCUSMEN            RCC_APB2SMENR_DBGSMEN         /*!< DBGMCU clock enabled in sleep mode */
+
+/*****************  Bit definition for RCC_APB1SMENR register  ******************/
+#define RCC_APB1SMENR_TIM2SMEN_Pos       (0U)                                  
+#define RCC_APB1SMENR_TIM2SMEN_Msk       (0x1U << RCC_APB1SMENR_TIM2SMEN_Pos)  /*!< 0x00000001 */
+#define RCC_APB1SMENR_TIM2SMEN           RCC_APB1SMENR_TIM2SMEN_Msk            /*!< Timer 2 clock enabled in sleep mode */
+#define RCC_APB1SMENR_TIM3SMEN_Pos       (1U)                                  
+#define RCC_APB1SMENR_TIM3SMEN_Msk       (0x1U << RCC_APB1SMENR_TIM3SMEN_Pos)  /*!< 0x00000002 */
+#define RCC_APB1SMENR_TIM3SMEN           RCC_APB1SMENR_TIM3SMEN_Msk            /*!< Timer 3 clock enabled in sleep mode */
+#define RCC_APB1SMENR_TIM6SMEN_Pos       (4U)                                  
+#define RCC_APB1SMENR_TIM6SMEN_Msk       (0x1U << RCC_APB1SMENR_TIM6SMEN_Pos)  /*!< 0x00000010 */
+#define RCC_APB1SMENR_TIM6SMEN           RCC_APB1SMENR_TIM6SMEN_Msk            /*!< Timer 6 clock enabled in sleep mode */
+#define RCC_APB1SMENR_TIM7SMEN_Pos       (5U)                                  
+#define RCC_APB1SMENR_TIM7SMEN_Msk       (0x1U << RCC_APB1SMENR_TIM7SMEN_Pos)  /*!< 0x00000020 */
+#define RCC_APB1SMENR_TIM7SMEN           RCC_APB1SMENR_TIM7SMEN_Msk            /*!< Timer 7 clock enabled in sleep mode */
+#define RCC_APB1SMENR_LCDSMEN_Pos        (9U)                                  
+#define RCC_APB1SMENR_LCDSMEN_Msk        (0x1U << RCC_APB1SMENR_LCDSMEN_Pos)   /*!< 0x00000200 */
+#define RCC_APB1SMENR_LCDSMEN            RCC_APB1SMENR_LCDSMEN_Msk             /*!< LCD clock enabled in sleep mode */
+#define RCC_APB1SMENR_WWDGSMEN_Pos       (11U)                                 
+#define RCC_APB1SMENR_WWDGSMEN_Msk       (0x1U << RCC_APB1SMENR_WWDGSMEN_Pos)  /*!< 0x00000800 */
+#define RCC_APB1SMENR_WWDGSMEN           RCC_APB1SMENR_WWDGSMEN_Msk            /*!< Window Watchdog clock enabled in sleep mode */
+#define RCC_APB1SMENR_SPI2SMEN_Pos       (14U)                                 
+#define RCC_APB1SMENR_SPI2SMEN_Msk       (0x1U << RCC_APB1SMENR_SPI2SMEN_Pos)  /*!< 0x00004000 */
+#define RCC_APB1SMENR_SPI2SMEN           RCC_APB1SMENR_SPI2SMEN_Msk            /*!< SPI2 clock enabled in sleep mode */
+#define RCC_APB1SMENR_USART2SMEN_Pos     (17U)                                 
+#define RCC_APB1SMENR_USART2SMEN_Msk     (0x1U << RCC_APB1SMENR_USART2SMEN_Pos) /*!< 0x00020000 */
+#define RCC_APB1SMENR_USART2SMEN         RCC_APB1SMENR_USART2SMEN_Msk          /*!< USART2 clock enabled in sleep mode */
+#define RCC_APB1SMENR_LPUART1SMEN_Pos    (18U)                                 
+#define RCC_APB1SMENR_LPUART1SMEN_Msk    (0x1U << RCC_APB1SMENR_LPUART1SMEN_Pos) /*!< 0x00040000 */
+#define RCC_APB1SMENR_LPUART1SMEN        RCC_APB1SMENR_LPUART1SMEN_Msk         /*!< LPUART1 clock enabled in sleep mode */
+#define RCC_APB1SMENR_USART4SMEN_Pos     (19U)                                 
+#define RCC_APB1SMENR_USART4SMEN_Msk     (0x1U << RCC_APB1SMENR_USART4SMEN_Pos) /*!< 0x00080000 */
+#define RCC_APB1SMENR_USART4SMEN         RCC_APB1SMENR_USART4SMEN_Msk          /*!< USART4 clock enabled in sleep mode */
+#define RCC_APB1SMENR_USART5SMEN_Pos     (20U)                                 
+#define RCC_APB1SMENR_USART5SMEN_Msk     (0x1U << RCC_APB1SMENR_USART5SMEN_Pos) /*!< 0x00100000 */
+#define RCC_APB1SMENR_USART5SMEN         RCC_APB1SMENR_USART5SMEN_Msk          /*!< USART5 clock enabled in sleep mode */
+#define RCC_APB1SMENR_I2C1SMEN_Pos       (21U)                                 
+#define RCC_APB1SMENR_I2C1SMEN_Msk       (0x1U << RCC_APB1SMENR_I2C1SMEN_Pos)  /*!< 0x00200000 */
+#define RCC_APB1SMENR_I2C1SMEN           RCC_APB1SMENR_I2C1SMEN_Msk            /*!< I2C1 clock enabled in sleep mode */
+#define RCC_APB1SMENR_I2C2SMEN_Pos       (22U)                                 
+#define RCC_APB1SMENR_I2C2SMEN_Msk       (0x1U << RCC_APB1SMENR_I2C2SMEN_Pos)  /*!< 0x00400000 */
+#define RCC_APB1SMENR_I2C2SMEN           RCC_APB1SMENR_I2C2SMEN_Msk            /*!< I2C2 clock enabled in sleep mode */
+#define RCC_APB1SMENR_USBSMEN_Pos        (23U)                                 
+#define RCC_APB1SMENR_USBSMEN_Msk        (0x1U << RCC_APB1SMENR_USBSMEN_Pos)   /*!< 0x00800000 */
+#define RCC_APB1SMENR_USBSMEN            RCC_APB1SMENR_USBSMEN_Msk             /*!< USB clock enabled in sleep mode */
+#define RCC_APB1SMENR_CRSSMEN_Pos        (27U)                                 
+#define RCC_APB1SMENR_CRSSMEN_Msk        (0x1U << RCC_APB1SMENR_CRSSMEN_Pos)   /*!< 0x08000000 */
+#define RCC_APB1SMENR_CRSSMEN            RCC_APB1SMENR_CRSSMEN_Msk             /*!< CRS clock enabled in sleep mode */
+#define RCC_APB1SMENR_PWRSMEN_Pos        (28U)                                 
+#define RCC_APB1SMENR_PWRSMEN_Msk        (0x1U << RCC_APB1SMENR_PWRSMEN_Pos)   /*!< 0x10000000 */
+#define RCC_APB1SMENR_PWRSMEN            RCC_APB1SMENR_PWRSMEN_Msk             /*!< PWR clock enabled in sleep mode */
+#define RCC_APB1SMENR_DACSMEN_Pos        (29U)                                 
+#define RCC_APB1SMENR_DACSMEN_Msk        (0x1U << RCC_APB1SMENR_DACSMEN_Pos)   /*!< 0x20000000 */
+#define RCC_APB1SMENR_DACSMEN            RCC_APB1SMENR_DACSMEN_Msk             /*!< DAC clock enabled in sleep mode */
+#define RCC_APB1SMENR_I2C3SMEN_Pos       (30U)                                 
+#define RCC_APB1SMENR_I2C3SMEN_Msk       (0x1U << RCC_APB1SMENR_I2C3SMEN_Pos)  /*!< 0x40000000 */
+#define RCC_APB1SMENR_I2C3SMEN           RCC_APB1SMENR_I2C3SMEN_Msk            /*!< I2C3 clock enabled in sleep mode */
+#define RCC_APB1SMENR_LPTIM1SMEN_Pos     (31U)                                 
+#define RCC_APB1SMENR_LPTIM1SMEN_Msk     (0x1U << RCC_APB1SMENR_LPTIM1SMEN_Pos) /*!< 0x80000000 */
+#define RCC_APB1SMENR_LPTIM1SMEN         RCC_APB1SMENR_LPTIM1SMEN_Msk          /*!< LPTIM1 clock enabled in sleep mode */
+
+/*******************  Bit definition for RCC_CCIPR register  *******************/
+/*!< USART1 Clock source selection */
+#define RCC_CCIPR_USART1SEL_Pos          (0U)                                  
+#define RCC_CCIPR_USART1SEL_Msk          (0x3U << RCC_CCIPR_USART1SEL_Pos)     /*!< 0x00000003 */
+#define RCC_CCIPR_USART1SEL              RCC_CCIPR_USART1SEL_Msk               /*!< USART1SEL[1:0] bits */
+#define RCC_CCIPR_USART1SEL_0            (0x1U << RCC_CCIPR_USART1SEL_Pos)     /*!< 0x00000001 */
+#define RCC_CCIPR_USART1SEL_1            (0x2U << RCC_CCIPR_USART1SEL_Pos)     /*!< 0x00000002 */
+
+/*!< USART2 Clock source selection */
+#define RCC_CCIPR_USART2SEL_Pos          (2U)                                  
+#define RCC_CCIPR_USART2SEL_Msk          (0x3U << RCC_CCIPR_USART2SEL_Pos)     /*!< 0x0000000C */
+#define RCC_CCIPR_USART2SEL              RCC_CCIPR_USART2SEL_Msk               /*!< USART2SEL[1:0] bits */
+#define RCC_CCIPR_USART2SEL_0            (0x1U << RCC_CCIPR_USART2SEL_Pos)     /*!< 0x00000004 */
+#define RCC_CCIPR_USART2SEL_1            (0x2U << RCC_CCIPR_USART2SEL_Pos)     /*!< 0x00000008 */
+
+/*!< LPUART1 Clock source selection */ 
+#define RCC_CCIPR_LPUART1SEL_Pos         (10U)                                 
+#define RCC_CCIPR_LPUART1SEL_Msk         (0x3U << RCC_CCIPR_LPUART1SEL_Pos)    /*!< 0x00000C00 */
+#define RCC_CCIPR_LPUART1SEL             RCC_CCIPR_LPUART1SEL_Msk              /*!< LPUART1SEL[1:0] bits */
+#define RCC_CCIPR_LPUART1SEL_0           (0x1U << RCC_CCIPR_LPUART1SEL_Pos)    /*!< 0x0000400 */
+#define RCC_CCIPR_LPUART1SEL_1           (0x2U << RCC_CCIPR_LPUART1SEL_Pos)    /*!< 0x0000800 */
+
+/*!< I2C1 Clock source selection */
+#define RCC_CCIPR_I2C1SEL_Pos            (12U)                                 
+#define RCC_CCIPR_I2C1SEL_Msk            (0x3U << RCC_CCIPR_I2C1SEL_Pos)       /*!< 0x00003000 */
+#define RCC_CCIPR_I2C1SEL                RCC_CCIPR_I2C1SEL_Msk                 /*!< I2C1SEL [1:0] bits */
+#define RCC_CCIPR_I2C1SEL_0              (0x1U << RCC_CCIPR_I2C1SEL_Pos)       /*!< 0x00001000 */
+#define RCC_CCIPR_I2C1SEL_1              (0x2U << RCC_CCIPR_I2C1SEL_Pos)       /*!< 0x00002000 */
+
+/*!< I2C3 Clock source selection */
+#define RCC_CCIPR_I2C3SEL_Pos            (16U)                                 
+#define RCC_CCIPR_I2C3SEL_Msk            (0x3U << RCC_CCIPR_I2C3SEL_Pos)       /*!< 0x00030000 */
+#define RCC_CCIPR_I2C3SEL                RCC_CCIPR_I2C3SEL_Msk                 /*!< I2C3SEL [1:0] bits */
+#define RCC_CCIPR_I2C3SEL_0              (0x1U << RCC_CCIPR_I2C3SEL_Pos)       /*!< 0x00010000 */
+#define RCC_CCIPR_I2C3SEL_1              (0x2U << RCC_CCIPR_I2C3SEL_Pos)       /*!< 0x00020000 */
+
+/*!< LPTIM1 Clock source selection */ 
+#define RCC_CCIPR_LPTIM1SEL_Pos          (18U)                                 
+#define RCC_CCIPR_LPTIM1SEL_Msk          (0x3U << RCC_CCIPR_LPTIM1SEL_Pos)     /*!< 0x000C0000 */
+#define RCC_CCIPR_LPTIM1SEL              RCC_CCIPR_LPTIM1SEL_Msk               /*!< LPTIM1SEL [1:0] bits */
+#define RCC_CCIPR_LPTIM1SEL_0            (0x1U << RCC_CCIPR_LPTIM1SEL_Pos)     /*!< 0x00040000 */
+#define RCC_CCIPR_LPTIM1SEL_1            (0x2U << RCC_CCIPR_LPTIM1SEL_Pos)     /*!< 0x00080000 */
+
+/*!< HSI48 Clock source selection */ 
+#define RCC_CCIPR_HSI48SEL_Pos           (26U)                                 
+#define RCC_CCIPR_HSI48SEL_Msk           (0x1U << RCC_CCIPR_HSI48SEL_Pos)      /*!< 0x04000000 */
+#define RCC_CCIPR_HSI48SEL               RCC_CCIPR_HSI48SEL_Msk                /*!< HSI48 RC clock source selection bit for USB and RNG*/
+
+/* Legacy defines */
+#define RCC_CCIPR_HSI48MSEL                 RCC_CCIPR_HSI48SEL
+
+/*******************  Bit definition for RCC_CSR register  *******************/
+#define RCC_CSR_LSION_Pos                (0U)                                  
+#define RCC_CSR_LSION_Msk                (0x1U << RCC_CSR_LSION_Pos)           /*!< 0x00000001 */
+#define RCC_CSR_LSION                    RCC_CSR_LSION_Msk                     /*!< Internal Low Speed oscillator enable */
+#define RCC_CSR_LSIRDY_Pos               (1U)                                  
+#define RCC_CSR_LSIRDY_Msk               (0x1U << RCC_CSR_LSIRDY_Pos)          /*!< 0x00000002 */
+#define RCC_CSR_LSIRDY                   RCC_CSR_LSIRDY_Msk                    /*!< Internal Low Speed oscillator Ready */
+
+#define RCC_CSR_LSEON_Pos                (8U)                                  
+#define RCC_CSR_LSEON_Msk                (0x1U << RCC_CSR_LSEON_Pos)           /*!< 0x00000100 */
+#define RCC_CSR_LSEON                    RCC_CSR_LSEON_Msk                     /*!< External Low Speed oscillator enable */
+#define RCC_CSR_LSERDY_Pos               (9U)                                  
+#define RCC_CSR_LSERDY_Msk               (0x1U << RCC_CSR_LSERDY_Pos)          /*!< 0x00000200 */
+#define RCC_CSR_LSERDY                   RCC_CSR_LSERDY_Msk                    /*!< External Low Speed oscillator Ready */
+#define RCC_CSR_LSEBYP_Pos               (10U)                                 
+#define RCC_CSR_LSEBYP_Msk               (0x1U << RCC_CSR_LSEBYP_Pos)          /*!< 0x00000400 */
+#define RCC_CSR_LSEBYP                   RCC_CSR_LSEBYP_Msk                    /*!< External Low Speed oscillator Bypass */
+                                             
+#define RCC_CSR_LSEDRV_Pos               (11U)                                 
+#define RCC_CSR_LSEDRV_Msk               (0x3U << RCC_CSR_LSEDRV_Pos)          /*!< 0x00001800 */
+#define RCC_CSR_LSEDRV                   RCC_CSR_LSEDRV_Msk                    /*!< LSEDRV[1:0] bits (LSE Osc. drive capability) */
+#define RCC_CSR_LSEDRV_0                 (0x1U << RCC_CSR_LSEDRV_Pos)          /*!< 0x00000800 */
+#define RCC_CSR_LSEDRV_1                 (0x2U << RCC_CSR_LSEDRV_Pos)          /*!< 0x00001000 */
+                                             
+#define RCC_CSR_LSECSSON_Pos             (13U)                                 
+#define RCC_CSR_LSECSSON_Msk             (0x1U << RCC_CSR_LSECSSON_Pos)        /*!< 0x00002000 */
+#define RCC_CSR_LSECSSON                 RCC_CSR_LSECSSON_Msk                  /*!< External Low Speed oscillator CSS Enable */
+#define RCC_CSR_LSECSSD_Pos              (14U)                                 
+#define RCC_CSR_LSECSSD_Msk              (0x1U << RCC_CSR_LSECSSD_Pos)         /*!< 0x00004000 */
+#define RCC_CSR_LSECSSD                  RCC_CSR_LSECSSD_Msk                   /*!< External Low Speed oscillator CSS Detected */
+                                             
+/*!< RTC congiguration */                    
+#define RCC_CSR_RTCSEL_Pos               (16U)                                 
+#define RCC_CSR_RTCSEL_Msk               (0x3U << RCC_CSR_RTCSEL_Pos)          /*!< 0x00030000 */
+#define RCC_CSR_RTCSEL                   RCC_CSR_RTCSEL_Msk                    /*!< RTCSEL[1:0] bits (RTC clock source selection) */
+#define RCC_CSR_RTCSEL_0                 (0x1U << RCC_CSR_RTCSEL_Pos)          /*!< 0x00010000 */
+#define RCC_CSR_RTCSEL_1                 (0x2U << RCC_CSR_RTCSEL_Pos)          /*!< 0x00020000 */
+                                             
+#define RCC_CSR_RTCSEL_NOCLOCK               (0x00000000U)                     /*!< No clock */
+#define RCC_CSR_RTCSEL_LSE_Pos           (16U)                                 
+#define RCC_CSR_RTCSEL_LSE_Msk           (0x1U << RCC_CSR_RTCSEL_LSE_Pos)      /*!< 0x00010000 */
+#define RCC_CSR_RTCSEL_LSE               RCC_CSR_RTCSEL_LSE_Msk                /*!< LSE oscillator clock used as RTC clock */
+#define RCC_CSR_RTCSEL_LSI_Pos           (17U)                                 
+#define RCC_CSR_RTCSEL_LSI_Msk           (0x1U << RCC_CSR_RTCSEL_LSI_Pos)      /*!< 0x00020000 */
+#define RCC_CSR_RTCSEL_LSI               RCC_CSR_RTCSEL_LSI_Msk                /*!< LSI oscillator clock used as RTC clock */
+#define RCC_CSR_RTCSEL_HSE_Pos           (16U)                                 
+#define RCC_CSR_RTCSEL_HSE_Msk           (0x3U << RCC_CSR_RTCSEL_HSE_Pos)      /*!< 0x00030000 */
+#define RCC_CSR_RTCSEL_HSE               RCC_CSR_RTCSEL_HSE_Msk                /*!< HSE oscillator clock used as RTC clock */
+                                             
+#define RCC_CSR_RTCEN_Pos                (18U)                                 
+#define RCC_CSR_RTCEN_Msk                (0x1U << RCC_CSR_RTCEN_Pos)           /*!< 0x00040000 */
+#define RCC_CSR_RTCEN                    RCC_CSR_RTCEN_Msk                     /*!< RTC clock enable */
+#define RCC_CSR_RTCRST_Pos               (19U)                                 
+#define RCC_CSR_RTCRST_Msk               (0x1U << RCC_CSR_RTCRST_Pos)          /*!< 0x00080000 */
+#define RCC_CSR_RTCRST                   RCC_CSR_RTCRST_Msk                    /*!< RTC software reset  */
+
+#define RCC_CSR_RMVF_Pos                 (23U)                                 
+#define RCC_CSR_RMVF_Msk                 (0x1U << RCC_CSR_RMVF_Pos)            /*!< 0x00800000 */
+#define RCC_CSR_RMVF                     RCC_CSR_RMVF_Msk                      /*!< Remove reset flag */
+#define RCC_CSR_FWRSTF_Pos               (24U)                                 
+#define RCC_CSR_FWRSTF_Msk               (0x1U << RCC_CSR_FWRSTF_Pos)          /*!< 0x01000000 */
+#define RCC_CSR_FWRSTF                   RCC_CSR_FWRSTF_Msk                    /*!< Mifare Firewall reset flag */
+#define RCC_CSR_OBLRSTF_Pos              (25U)                                 
+#define RCC_CSR_OBLRSTF_Msk              (0x1U << RCC_CSR_OBLRSTF_Pos)         /*!< 0x02000000 */
+#define RCC_CSR_OBLRSTF                  RCC_CSR_OBLRSTF_Msk                   /*!< OBL reset flag */
+#define RCC_CSR_PINRSTF_Pos              (26U)                                 
+#define RCC_CSR_PINRSTF_Msk              (0x1U << RCC_CSR_PINRSTF_Pos)         /*!< 0x04000000 */
+#define RCC_CSR_PINRSTF                  RCC_CSR_PINRSTF_Msk                   /*!< PIN reset flag */
+#define RCC_CSR_PORRSTF_Pos              (27U)                                 
+#define RCC_CSR_PORRSTF_Msk              (0x1U << RCC_CSR_PORRSTF_Pos)         /*!< 0x08000000 */
+#define RCC_CSR_PORRSTF                  RCC_CSR_PORRSTF_Msk                   /*!< POR/PDR reset flag */
+#define RCC_CSR_SFTRSTF_Pos              (28U)                                 
+#define RCC_CSR_SFTRSTF_Msk              (0x1U << RCC_CSR_SFTRSTF_Pos)         /*!< 0x10000000 */
+#define RCC_CSR_SFTRSTF                  RCC_CSR_SFTRSTF_Msk                   /*!< Software Reset flag */
+#define RCC_CSR_IWDGRSTF_Pos             (29U)                                 
+#define RCC_CSR_IWDGRSTF_Msk             (0x1U << RCC_CSR_IWDGRSTF_Pos)        /*!< 0x20000000 */
+#define RCC_CSR_IWDGRSTF                 RCC_CSR_IWDGRSTF_Msk                  /*!< Independent Watchdog reset flag */
+#define RCC_CSR_WWDGRSTF_Pos             (30U)                                 
+#define RCC_CSR_WWDGRSTF_Msk             (0x1U << RCC_CSR_WWDGRSTF_Pos)        /*!< 0x40000000 */
+#define RCC_CSR_WWDGRSTF                 RCC_CSR_WWDGRSTF_Msk                  /*!< Window watchdog reset flag */
+#define RCC_CSR_LPWRRSTF_Pos             (31U)                                 
+#define RCC_CSR_LPWRRSTF_Msk             (0x1U << RCC_CSR_LPWRRSTF_Pos)        /*!< 0x80000000 */
+#define RCC_CSR_LPWRRSTF                 RCC_CSR_LPWRRSTF_Msk                  /*!< Low-Power reset flag */
+
+/* Reference defines */
+#define RCC_CSR_OBL                         RCC_CSR_OBLRSTF               /*!< OBL reset flag */
+
+
+/******************************************************************************/
+/*                                                                            */
+/*                                    RNG                                     */
+/*                                                                            */
+/******************************************************************************/
+/********************  Bits definition for RNG_CR register  *******************/
+#define RNG_CR_RNGEN_Pos    (2U)                                               
+#define RNG_CR_RNGEN_Msk    (0x1U << RNG_CR_RNGEN_Pos)                         /*!< 0x00000004 */
+#define RNG_CR_RNGEN        RNG_CR_RNGEN_Msk                                   
+#define RNG_CR_IE_Pos       (3U)                                               
+#define RNG_CR_IE_Msk       (0x1U << RNG_CR_IE_Pos)                            /*!< 0x00000008 */
+#define RNG_CR_IE           RNG_CR_IE_Msk                                      
+
+/********************  Bits definition for RNG_SR register  *******************/
+#define RNG_SR_DRDY_Pos     (0U)                                               
+#define RNG_SR_DRDY_Msk     (0x1U << RNG_SR_DRDY_Pos)                          /*!< 0x00000001 */
+#define RNG_SR_DRDY         RNG_SR_DRDY_Msk                                    
+#define RNG_SR_CECS_Pos     (1U)                                               
+#define RNG_SR_CECS_Msk     (0x1U << RNG_SR_CECS_Pos)                          /*!< 0x00000002 */
+#define RNG_SR_CECS         RNG_SR_CECS_Msk                                    
+#define RNG_SR_SECS_Pos     (2U)                                               
+#define RNG_SR_SECS_Msk     (0x1U << RNG_SR_SECS_Pos)                          /*!< 0x00000004 */
+#define RNG_SR_SECS         RNG_SR_SECS_Msk                                    
+#define RNG_SR_CEIS_Pos     (5U)                                               
+#define RNG_SR_CEIS_Msk     (0x1U << RNG_SR_CEIS_Pos)                          /*!< 0x00000020 */
+#define RNG_SR_CEIS         RNG_SR_CEIS_Msk                                    
+#define RNG_SR_SEIS_Pos     (6U)                                               
+#define RNG_SR_SEIS_Msk     (0x1U << RNG_SR_SEIS_Pos)                          /*!< 0x00000040 */
+#define RNG_SR_SEIS         RNG_SR_SEIS_Msk                                    
+
+/******************************************************************************/
+/*                                                                            */
+/*                           Real-Time Clock (RTC)                            */
+/*                                                                            */
+/******************************************************************************/
+/*
+* @brief Specific device feature definitions
+*/
+#define RTC_TAMPER1_SUPPORT
+#define RTC_TAMPER2_SUPPORT
+#define RTC_TAMPER3_SUPPORT
+#define RTC_WAKEUP_SUPPORT
+#define RTC_BACKUP_SUPPORT
+
+/********************  Bits definition for RTC_TR register  *******************/
+#define RTC_TR_PM_Pos                  (22U)                                   
+#define RTC_TR_PM_Msk                  (0x1U << RTC_TR_PM_Pos)                 /*!< 0x00400000 */
+#define RTC_TR_PM                      RTC_TR_PM_Msk                           /*!<  */
+#define RTC_TR_HT_Pos                  (20U)                                   
+#define RTC_TR_HT_Msk                  (0x3U << RTC_TR_HT_Pos)                 /*!< 0x00300000 */
+#define RTC_TR_HT                      RTC_TR_HT_Msk                           /*!<  */
+#define RTC_TR_HT_0                    (0x1U << RTC_TR_HT_Pos)                 /*!< 0x00100000 */
+#define RTC_TR_HT_1                    (0x2U << RTC_TR_HT_Pos)                 /*!< 0x00200000 */
+#define RTC_TR_HU_Pos                  (16U)                                   
+#define RTC_TR_HU_Msk                  (0xFU << RTC_TR_HU_Pos)                 /*!< 0x000F0000 */
+#define RTC_TR_HU                      RTC_TR_HU_Msk                           /*!<  */
+#define RTC_TR_HU_0                    (0x1U << RTC_TR_HU_Pos)                 /*!< 0x00010000 */
+#define RTC_TR_HU_1                    (0x2U << RTC_TR_HU_Pos)                 /*!< 0x00020000 */
+#define RTC_TR_HU_2                    (0x4U << RTC_TR_HU_Pos)                 /*!< 0x00040000 */
+#define RTC_TR_HU_3                    (0x8U << RTC_TR_HU_Pos)                 /*!< 0x00080000 */
+#define RTC_TR_MNT_Pos                 (12U)                                   
+#define RTC_TR_MNT_Msk                 (0x7U << RTC_TR_MNT_Pos)                /*!< 0x00007000 */
+#define RTC_TR_MNT                     RTC_TR_MNT_Msk                          /*!<  */
+#define RTC_TR_MNT_0                   (0x1U << RTC_TR_MNT_Pos)                /*!< 0x00001000 */
+#define RTC_TR_MNT_1                   (0x2U << RTC_TR_MNT_Pos)                /*!< 0x00002000 */
+#define RTC_TR_MNT_2                   (0x4U << RTC_TR_MNT_Pos)                /*!< 0x00004000 */
+#define RTC_TR_MNU_Pos                 (8U)                                    
+#define RTC_TR_MNU_Msk                 (0xFU << RTC_TR_MNU_Pos)                /*!< 0x00000F00 */
+#define RTC_TR_MNU                     RTC_TR_MNU_Msk                          /*!<  */
+#define RTC_TR_MNU_0                   (0x1U << RTC_TR_MNU_Pos)                /*!< 0x00000100 */
+#define RTC_TR_MNU_1                   (0x2U << RTC_TR_MNU_Pos)                /*!< 0x00000200 */
+#define RTC_TR_MNU_2                   (0x4U << RTC_TR_MNU_Pos)                /*!< 0x00000400 */
+#define RTC_TR_MNU_3                   (0x8U << RTC_TR_MNU_Pos)                /*!< 0x00000800 */
+#define RTC_TR_ST_Pos                  (4U)                                    
+#define RTC_TR_ST_Msk                  (0x7U << RTC_TR_ST_Pos)                 /*!< 0x00000070 */
+#define RTC_TR_ST                      RTC_TR_ST_Msk                           /*!<  */
+#define RTC_TR_ST_0                    (0x1U << RTC_TR_ST_Pos)                 /*!< 0x00000010 */
+#define RTC_TR_ST_1                    (0x2U << RTC_TR_ST_Pos)                 /*!< 0x00000020 */
+#define RTC_TR_ST_2                    (0x4U << RTC_TR_ST_Pos)                 /*!< 0x00000040 */
+#define RTC_TR_SU_Pos                  (0U)                                    
+#define RTC_TR_SU_Msk                  (0xFU << RTC_TR_SU_Pos)                 /*!< 0x0000000F */
+#define RTC_TR_SU                      RTC_TR_SU_Msk                           /*!<  */
+#define RTC_TR_SU_0                    (0x1U << RTC_TR_SU_Pos)                 /*!< 0x00000001 */
+#define RTC_TR_SU_1                    (0x2U << RTC_TR_SU_Pos)                 /*!< 0x00000002 */
+#define RTC_TR_SU_2                    (0x4U << RTC_TR_SU_Pos)                 /*!< 0x00000004 */
+#define RTC_TR_SU_3                    (0x8U << RTC_TR_SU_Pos)                 /*!< 0x00000008 */
+
+/********************  Bits definition for RTC_DR register  *******************/
+#define RTC_DR_YT_Pos                  (20U)                                   
+#define RTC_DR_YT_Msk                  (0xFU << RTC_DR_YT_Pos)                 /*!< 0x00F00000 */
+#define RTC_DR_YT                      RTC_DR_YT_Msk                           /*!<  */
+#define RTC_DR_YT_0                    (0x1U << RTC_DR_YT_Pos)                 /*!< 0x00100000 */
+#define RTC_DR_YT_1                    (0x2U << RTC_DR_YT_Pos)                 /*!< 0x00200000 */
+#define RTC_DR_YT_2                    (0x4U << RTC_DR_YT_Pos)                 /*!< 0x00400000 */
+#define RTC_DR_YT_3                    (0x8U << RTC_DR_YT_Pos)                 /*!< 0x00800000 */
+#define RTC_DR_YU_Pos                  (16U)                                   
+#define RTC_DR_YU_Msk                  (0xFU << RTC_DR_YU_Pos)                 /*!< 0x000F0000 */
+#define RTC_DR_YU                      RTC_DR_YU_Msk                           /*!<  */
+#define RTC_DR_YU_0                    (0x1U << RTC_DR_YU_Pos)                 /*!< 0x00010000 */
+#define RTC_DR_YU_1                    (0x2U << RTC_DR_YU_Pos)                 /*!< 0x00020000 */
+#define RTC_DR_YU_2                    (0x4U << RTC_DR_YU_Pos)                 /*!< 0x00040000 */
+#define RTC_DR_YU_3                    (0x8U << RTC_DR_YU_Pos)                 /*!< 0x00080000 */
+#define RTC_DR_WDU_Pos                 (13U)                                   
+#define RTC_DR_WDU_Msk                 (0x7U << RTC_DR_WDU_Pos)                /*!< 0x0000E000 */
+#define RTC_DR_WDU                     RTC_DR_WDU_Msk                          /*!<  */
+#define RTC_DR_WDU_0                   (0x1U << RTC_DR_WDU_Pos)                /*!< 0x00002000 */
+#define RTC_DR_WDU_1                   (0x2U << RTC_DR_WDU_Pos)                /*!< 0x00004000 */
+#define RTC_DR_WDU_2                   (0x4U << RTC_DR_WDU_Pos)                /*!< 0x00008000 */
+#define RTC_DR_MT_Pos                  (12U)                                   
+#define RTC_DR_MT_Msk                  (0x1U << RTC_DR_MT_Pos)                 /*!< 0x00001000 */
+#define RTC_DR_MT                      RTC_DR_MT_Msk                           /*!<  */
+#define RTC_DR_MU_Pos                  (8U)                                    
+#define RTC_DR_MU_Msk                  (0xFU << RTC_DR_MU_Pos)                 /*!< 0x00000F00 */
+#define RTC_DR_MU                      RTC_DR_MU_Msk                           /*!<  */
+#define RTC_DR_MU_0                    (0x1U << RTC_DR_MU_Pos)                 /*!< 0x00000100 */
+#define RTC_DR_MU_1                    (0x2U << RTC_DR_MU_Pos)                 /*!< 0x00000200 */
+#define RTC_DR_MU_2                    (0x4U << RTC_DR_MU_Pos)                 /*!< 0x00000400 */
+#define RTC_DR_MU_3                    (0x8U << RTC_DR_MU_Pos)                 /*!< 0x00000800 */
+#define RTC_DR_DT_Pos                  (4U)                                    
+#define RTC_DR_DT_Msk                  (0x3U << RTC_DR_DT_Pos)                 /*!< 0x00000030 */
+#define RTC_DR_DT                      RTC_DR_DT_Msk                           /*!<  */
+#define RTC_DR_DT_0                    (0x1U << RTC_DR_DT_Pos)                 /*!< 0x00000010 */
+#define RTC_DR_DT_1                    (0x2U << RTC_DR_DT_Pos)                 /*!< 0x00000020 */
+#define RTC_DR_DU_Pos                  (0U)                                    
+#define RTC_DR_DU_Msk                  (0xFU << RTC_DR_DU_Pos)                 /*!< 0x0000000F */
+#define RTC_DR_DU                      RTC_DR_DU_Msk                           /*!<  */
+#define RTC_DR_DU_0                    (0x1U << RTC_DR_DU_Pos)                 /*!< 0x00000001 */
+#define RTC_DR_DU_1                    (0x2U << RTC_DR_DU_Pos)                 /*!< 0x00000002 */
+#define RTC_DR_DU_2                    (0x4U << RTC_DR_DU_Pos)                 /*!< 0x00000004 */
+#define RTC_DR_DU_3                    (0x8U << RTC_DR_DU_Pos)                 /*!< 0x00000008 */
+
+/********************  Bits definition for RTC_CR register  *******************/
+#define RTC_CR_COE_Pos                 (23U)                                   
+#define RTC_CR_COE_Msk                 (0x1U << RTC_CR_COE_Pos)                /*!< 0x00800000 */
+#define RTC_CR_COE                     RTC_CR_COE_Msk                          /*!<  */
+#define RTC_CR_OSEL_Pos                (21U)                                   
+#define RTC_CR_OSEL_Msk                (0x3U << RTC_CR_OSEL_Pos)               /*!< 0x00600000 */
+#define RTC_CR_OSEL                    RTC_CR_OSEL_Msk                         /*!<  */
+#define RTC_CR_OSEL_0                  (0x1U << RTC_CR_OSEL_Pos)               /*!< 0x00200000 */
+#define RTC_CR_OSEL_1                  (0x2U << RTC_CR_OSEL_Pos)               /*!< 0x00400000 */
+#define RTC_CR_POL_Pos                 (20U)                                   
+#define RTC_CR_POL_Msk                 (0x1U << RTC_CR_POL_Pos)                /*!< 0x00100000 */
+#define RTC_CR_POL                     RTC_CR_POL_Msk                          /*!<  */
+#define RTC_CR_COSEL_Pos               (19U)                                   
+#define RTC_CR_COSEL_Msk               (0x1U << RTC_CR_COSEL_Pos)              /*!< 0x00080000 */
+#define RTC_CR_COSEL                   RTC_CR_COSEL_Msk                        /*!<  */
+#define RTC_CR_BCK_Pos                 (18U)                                   
+#define RTC_CR_BCK_Msk                 (0x1U << RTC_CR_BCK_Pos)                /*!< 0x00040000 */
+#define RTC_CR_BCK                     RTC_CR_BCK_Msk                          /*!<  */
+#define RTC_CR_SUB1H_Pos               (17U)                                   
+#define RTC_CR_SUB1H_Msk               (0x1U << RTC_CR_SUB1H_Pos)              /*!< 0x00020000 */
+#define RTC_CR_SUB1H                   RTC_CR_SUB1H_Msk                        /*!<  */
+#define RTC_CR_ADD1H_Pos               (16U)                                   
+#define RTC_CR_ADD1H_Msk               (0x1U << RTC_CR_ADD1H_Pos)              /*!< 0x00010000 */
+#define RTC_CR_ADD1H                   RTC_CR_ADD1H_Msk                        /*!<  */
+#define RTC_CR_TSIE_Pos                (15U)                                   
+#define RTC_CR_TSIE_Msk                (0x1U << RTC_CR_TSIE_Pos)               /*!< 0x00008000 */
+#define RTC_CR_TSIE                    RTC_CR_TSIE_Msk                         /*!<  */
+#define RTC_CR_WUTIE_Pos               (14U)                                   
+#define RTC_CR_WUTIE_Msk               (0x1U << RTC_CR_WUTIE_Pos)              /*!< 0x00004000 */
+#define RTC_CR_WUTIE                   RTC_CR_WUTIE_Msk                        /*!<  */
+#define RTC_CR_ALRBIE_Pos              (13U)                                   
+#define RTC_CR_ALRBIE_Msk              (0x1U << RTC_CR_ALRBIE_Pos)             /*!< 0x00002000 */
+#define RTC_CR_ALRBIE                  RTC_CR_ALRBIE_Msk                       /*!<  */
+#define RTC_CR_ALRAIE_Pos              (12U)                                   
+#define RTC_CR_ALRAIE_Msk              (0x1U << RTC_CR_ALRAIE_Pos)             /*!< 0x00001000 */
+#define RTC_CR_ALRAIE                  RTC_CR_ALRAIE_Msk                       /*!<  */
+#define RTC_CR_TSE_Pos                 (11U)                                   
+#define RTC_CR_TSE_Msk                 (0x1U << RTC_CR_TSE_Pos)                /*!< 0x00000800 */
+#define RTC_CR_TSE                     RTC_CR_TSE_Msk                          /*!<  */
+#define RTC_CR_WUTE_Pos                (10U)                                   
+#define RTC_CR_WUTE_Msk                (0x1U << RTC_CR_WUTE_Pos)               /*!< 0x00000400 */
+#define RTC_CR_WUTE                    RTC_CR_WUTE_Msk                         /*!<  */
+#define RTC_CR_ALRBE_Pos               (9U)                                    
+#define RTC_CR_ALRBE_Msk               (0x1U << RTC_CR_ALRBE_Pos)              /*!< 0x00000200 */
+#define RTC_CR_ALRBE                   RTC_CR_ALRBE_Msk                        /*!<  */
+#define RTC_CR_ALRAE_Pos               (8U)                                    
+#define RTC_CR_ALRAE_Msk               (0x1U << RTC_CR_ALRAE_Pos)              /*!< 0x00000100 */
+#define RTC_CR_ALRAE                   RTC_CR_ALRAE_Msk                        /*!<  */
+#define RTC_CR_FMT_Pos                 (6U)                                    
+#define RTC_CR_FMT_Msk                 (0x1U << RTC_CR_FMT_Pos)                /*!< 0x00000040 */
+#define RTC_CR_FMT                     RTC_CR_FMT_Msk                          /*!<  */
+#define RTC_CR_BYPSHAD_Pos             (5U)                                    
+#define RTC_CR_BYPSHAD_Msk             (0x1U << RTC_CR_BYPSHAD_Pos)            /*!< 0x00000020 */
+#define RTC_CR_BYPSHAD                 RTC_CR_BYPSHAD_Msk                      /*!<  */
+#define RTC_CR_REFCKON_Pos             (4U)                                    
+#define RTC_CR_REFCKON_Msk             (0x1U << RTC_CR_REFCKON_Pos)            /*!< 0x00000010 */
+#define RTC_CR_REFCKON                 RTC_CR_REFCKON_Msk                      /*!<  */
+#define RTC_CR_TSEDGE_Pos              (3U)                                    
+#define RTC_CR_TSEDGE_Msk              (0x1U << RTC_CR_TSEDGE_Pos)             /*!< 0x00000008 */
+#define RTC_CR_TSEDGE                  RTC_CR_TSEDGE_Msk                       /*!<  */
+#define RTC_CR_WUCKSEL_Pos             (0U)                                    
+#define RTC_CR_WUCKSEL_Msk             (0x7U << RTC_CR_WUCKSEL_Pos)            /*!< 0x00000007 */
+#define RTC_CR_WUCKSEL                 RTC_CR_WUCKSEL_Msk                      /*!<  */
+#define RTC_CR_WUCKSEL_0               (0x1U << RTC_CR_WUCKSEL_Pos)            /*!< 0x00000001 */
+#define RTC_CR_WUCKSEL_1               (0x2U << RTC_CR_WUCKSEL_Pos)            /*!< 0x00000002 */
+#define RTC_CR_WUCKSEL_2               (0x4U << RTC_CR_WUCKSEL_Pos)            /*!< 0x00000004 */
+
+/********************  Bits definition for RTC_ISR register  ******************/
+#define RTC_ISR_RECALPF_Pos            (16U)                                   
+#define RTC_ISR_RECALPF_Msk            (0x1U << RTC_ISR_RECALPF_Pos)           /*!< 0x00010000 */
+#define RTC_ISR_RECALPF                RTC_ISR_RECALPF_Msk                     /*!<  */
+#define RTC_ISR_TAMP3F_Pos             (15U)                                   
+#define RTC_ISR_TAMP3F_Msk             (0x1U << RTC_ISR_TAMP3F_Pos)            /*!< 0x00008000 */
+#define RTC_ISR_TAMP3F                 RTC_ISR_TAMP3F_Msk                      /*!<  */
+#define RTC_ISR_TAMP2F_Pos             (14U)                                   
+#define RTC_ISR_TAMP2F_Msk             (0x1U << RTC_ISR_TAMP2F_Pos)            /*!< 0x00004000 */
+#define RTC_ISR_TAMP2F                 RTC_ISR_TAMP2F_Msk                      /*!<  */
+#define RTC_ISR_TAMP1F_Pos             (13U)                                   
+#define RTC_ISR_TAMP1F_Msk             (0x1U << RTC_ISR_TAMP1F_Pos)            /*!< 0x00002000 */
+#define RTC_ISR_TAMP1F                 RTC_ISR_TAMP1F_Msk                      /*!<  */
+#define RTC_ISR_TSOVF_Pos              (12U)                                   
+#define RTC_ISR_TSOVF_Msk              (0x1U << RTC_ISR_TSOVF_Pos)             /*!< 0x00001000 */
+#define RTC_ISR_TSOVF                  RTC_ISR_TSOVF_Msk                       /*!<  */
+#define RTC_ISR_TSF_Pos                (11U)                                   
+#define RTC_ISR_TSF_Msk                (0x1U << RTC_ISR_TSF_Pos)               /*!< 0x00000800 */
+#define RTC_ISR_TSF                    RTC_ISR_TSF_Msk                         /*!<  */
+#define RTC_ISR_WUTF_Pos               (10U)                                   
+#define RTC_ISR_WUTF_Msk               (0x1U << RTC_ISR_WUTF_Pos)              /*!< 0x00000400 */
+#define RTC_ISR_WUTF                   RTC_ISR_WUTF_Msk                        /*!<  */
+#define RTC_ISR_ALRBF_Pos              (9U)                                    
+#define RTC_ISR_ALRBF_Msk              (0x1U << RTC_ISR_ALRBF_Pos)             /*!< 0x00000200 */
+#define RTC_ISR_ALRBF                  RTC_ISR_ALRBF_Msk                       /*!<  */
+#define RTC_ISR_ALRAF_Pos              (8U)                                    
+#define RTC_ISR_ALRAF_Msk              (0x1U << RTC_ISR_ALRAF_Pos)             /*!< 0x00000100 */
+#define RTC_ISR_ALRAF                  RTC_ISR_ALRAF_Msk                       /*!<  */
+#define RTC_ISR_INIT_Pos               (7U)                                    
+#define RTC_ISR_INIT_Msk               (0x1U << RTC_ISR_INIT_Pos)              /*!< 0x00000080 */
+#define RTC_ISR_INIT                   RTC_ISR_INIT_Msk                        /*!<  */
+#define RTC_ISR_INITF_Pos              (6U)                                    
+#define RTC_ISR_INITF_Msk              (0x1U << RTC_ISR_INITF_Pos)             /*!< 0x00000040 */
+#define RTC_ISR_INITF                  RTC_ISR_INITF_Msk                       /*!<  */
+#define RTC_ISR_RSF_Pos                (5U)                                    
+#define RTC_ISR_RSF_Msk                (0x1U << RTC_ISR_RSF_Pos)               /*!< 0x00000020 */
+#define RTC_ISR_RSF                    RTC_ISR_RSF_Msk                         /*!<  */
+#define RTC_ISR_INITS_Pos              (4U)                                    
+#define RTC_ISR_INITS_Msk              (0x1U << RTC_ISR_INITS_Pos)             /*!< 0x00000010 */
+#define RTC_ISR_INITS                  RTC_ISR_INITS_Msk                       /*!<  */
+#define RTC_ISR_SHPF_Pos               (3U)                                    
+#define RTC_ISR_SHPF_Msk               (0x1U << RTC_ISR_SHPF_Pos)              /*!< 0x00000008 */
+#define RTC_ISR_SHPF                   RTC_ISR_SHPF_Msk                        /*!<  */
+#define RTC_ISR_WUTWF_Pos              (2U)                                    
+#define RTC_ISR_WUTWF_Msk              (0x1U << RTC_ISR_WUTWF_Pos)             /*!< 0x00000004 */
+#define RTC_ISR_WUTWF                  RTC_ISR_WUTWF_Msk                       /*!<  */
+#define RTC_ISR_ALRBWF_Pos             (1U)                                    
+#define RTC_ISR_ALRBWF_Msk             (0x1U << RTC_ISR_ALRBWF_Pos)            /*!< 0x00000002 */
+#define RTC_ISR_ALRBWF                 RTC_ISR_ALRBWF_Msk                      /*!<  */
+#define RTC_ISR_ALRAWF_Pos             (0U)                                    
+#define RTC_ISR_ALRAWF_Msk             (0x1U << RTC_ISR_ALRAWF_Pos)            /*!< 0x00000001 */
+#define RTC_ISR_ALRAWF                 RTC_ISR_ALRAWF_Msk                      /*!<  */
+
+/********************  Bits definition for RTC_PRER register  *****************/
+#define RTC_PRER_PREDIV_A_Pos          (16U)                                   
+#define RTC_PRER_PREDIV_A_Msk          (0x7FU << RTC_PRER_PREDIV_A_Pos)        /*!< 0x007F0000 */
+#define RTC_PRER_PREDIV_A              RTC_PRER_PREDIV_A_Msk                   /*!<  */
+#define RTC_PRER_PREDIV_S_Pos          (0U)                                    
+#define RTC_PRER_PREDIV_S_Msk          (0x7FFFU << RTC_PRER_PREDIV_S_Pos)      /*!< 0x00007FFF */
+#define RTC_PRER_PREDIV_S              RTC_PRER_PREDIV_S_Msk                   /*!<  */
+
+/********************  Bits definition for RTC_WUTR register  *****************/
+#define RTC_WUTR_WUT_Pos               (0U)                                    
+#define RTC_WUTR_WUT_Msk               (0xFFFFU << RTC_WUTR_WUT_Pos)           /*!< 0x0000FFFF */
+#define RTC_WUTR_WUT                   RTC_WUTR_WUT_Msk                        
+
+/********************  Bits definition for RTC_ALRMAR register  ***************/
+#define RTC_ALRMAR_MSK4_Pos            (31U)                                   
+#define RTC_ALRMAR_MSK4_Msk            (0x1U << RTC_ALRMAR_MSK4_Pos)           /*!< 0x80000000 */
+#define RTC_ALRMAR_MSK4                RTC_ALRMAR_MSK4_Msk                     /*!<  */
+#define RTC_ALRMAR_WDSEL_Pos           (30U)                                   
+#define RTC_ALRMAR_WDSEL_Msk           (0x1U << RTC_ALRMAR_WDSEL_Pos)          /*!< 0x40000000 */
+#define RTC_ALRMAR_WDSEL               RTC_ALRMAR_WDSEL_Msk                    /*!<  */
+#define RTC_ALRMAR_DT_Pos              (28U)                                   
+#define RTC_ALRMAR_DT_Msk              (0x3U << RTC_ALRMAR_DT_Pos)             /*!< 0x30000000 */
+#define RTC_ALRMAR_DT                  RTC_ALRMAR_DT_Msk                       /*!<  */
+#define RTC_ALRMAR_DT_0                (0x1U << RTC_ALRMAR_DT_Pos)             /*!< 0x10000000 */
+#define RTC_ALRMAR_DT_1                (0x2U << RTC_ALRMAR_DT_Pos)             /*!< 0x20000000 */
+#define RTC_ALRMAR_DU_Pos              (24U)                                   
+#define RTC_ALRMAR_DU_Msk              (0xFU << RTC_ALRMAR_DU_Pos)             /*!< 0x0F000000 */
+#define RTC_ALRMAR_DU                  RTC_ALRMAR_DU_Msk                       /*!<  */
+#define RTC_ALRMAR_DU_0                (0x1U << RTC_ALRMAR_DU_Pos)             /*!< 0x01000000 */
+#define RTC_ALRMAR_DU_1                (0x2U << RTC_ALRMAR_DU_Pos)             /*!< 0x02000000 */
+#define RTC_ALRMAR_DU_2                (0x4U << RTC_ALRMAR_DU_Pos)             /*!< 0x04000000 */
+#define RTC_ALRMAR_DU_3                (0x8U << RTC_ALRMAR_DU_Pos)             /*!< 0x08000000 */
+#define RTC_ALRMAR_MSK3_Pos            (23U)                                   
+#define RTC_ALRMAR_MSK3_Msk            (0x1U << RTC_ALRMAR_MSK3_Pos)           /*!< 0x00800000 */
+#define RTC_ALRMAR_MSK3                RTC_ALRMAR_MSK3_Msk                     /*!<  */
+#define RTC_ALRMAR_PM_Pos              (22U)                                   
+#define RTC_ALRMAR_PM_Msk              (0x1U << RTC_ALRMAR_PM_Pos)             /*!< 0x00400000 */
+#define RTC_ALRMAR_PM                  RTC_ALRMAR_PM_Msk                       /*!<  */
+#define RTC_ALRMAR_HT_Pos              (20U)                                   
+#define RTC_ALRMAR_HT_Msk              (0x3U << RTC_ALRMAR_HT_Pos)             /*!< 0x00300000 */
+#define RTC_ALRMAR_HT                  RTC_ALRMAR_HT_Msk                       /*!<  */
+#define RTC_ALRMAR_HT_0                (0x1U << RTC_ALRMAR_HT_Pos)             /*!< 0x00100000 */
+#define RTC_ALRMAR_HT_1                (0x2U << RTC_ALRMAR_HT_Pos)             /*!< 0x00200000 */
+#define RTC_ALRMAR_HU_Pos              (16U)                                   
+#define RTC_ALRMAR_HU_Msk              (0xFU << RTC_ALRMAR_HU_Pos)             /*!< 0x000F0000 */
+#define RTC_ALRMAR_HU                  RTC_ALRMAR_HU_Msk                       /*!<  */
+#define RTC_ALRMAR_HU_0                (0x1U << RTC_ALRMAR_HU_Pos)             /*!< 0x00010000 */
+#define RTC_ALRMAR_HU_1                (0x2U << RTC_ALRMAR_HU_Pos)             /*!< 0x00020000 */
+#define RTC_ALRMAR_HU_2                (0x4U << RTC_ALRMAR_HU_Pos)             /*!< 0x00040000 */
+#define RTC_ALRMAR_HU_3                (0x8U << RTC_ALRMAR_HU_Pos)             /*!< 0x00080000 */
+#define RTC_ALRMAR_MSK2_Pos            (15U)                                   
+#define RTC_ALRMAR_MSK2_Msk            (0x1U << RTC_ALRMAR_MSK2_Pos)           /*!< 0x00008000 */
+#define RTC_ALRMAR_MSK2                RTC_ALRMAR_MSK2_Msk                     /*!<  */
+#define RTC_ALRMAR_MNT_Pos             (12U)                                   
+#define RTC_ALRMAR_MNT_Msk             (0x7U << RTC_ALRMAR_MNT_Pos)            /*!< 0x00007000 */
+#define RTC_ALRMAR_MNT                 RTC_ALRMAR_MNT_Msk                      /*!<  */
+#define RTC_ALRMAR_MNT_0               (0x1U << RTC_ALRMAR_MNT_Pos)            /*!< 0x00001000 */
+#define RTC_ALRMAR_MNT_1               (0x2U << RTC_ALRMAR_MNT_Pos)            /*!< 0x00002000 */
+#define RTC_ALRMAR_MNT_2               (0x4U << RTC_ALRMAR_MNT_Pos)            /*!< 0x00004000 */
+#define RTC_ALRMAR_MNU_Pos             (8U)                                    
+#define RTC_ALRMAR_MNU_Msk             (0xFU << RTC_ALRMAR_MNU_Pos)            /*!< 0x00000F00 */
+#define RTC_ALRMAR_MNU                 RTC_ALRMAR_MNU_Msk                      /*!<  */
+#define RTC_ALRMAR_MNU_0               (0x1U << RTC_ALRMAR_MNU_Pos)            /*!< 0x00000100 */
+#define RTC_ALRMAR_MNU_1               (0x2U << RTC_ALRMAR_MNU_Pos)            /*!< 0x00000200 */
+#define RTC_ALRMAR_MNU_2               (0x4U << RTC_ALRMAR_MNU_Pos)            /*!< 0x00000400 */
+#define RTC_ALRMAR_MNU_3               (0x8U << RTC_ALRMAR_MNU_Pos)            /*!< 0x00000800 */
+#define RTC_ALRMAR_MSK1_Pos            (7U)                                    
+#define RTC_ALRMAR_MSK1_Msk            (0x1U << RTC_ALRMAR_MSK1_Pos)           /*!< 0x00000080 */
+#define RTC_ALRMAR_MSK1                RTC_ALRMAR_MSK1_Msk                     /*!<  */
+#define RTC_ALRMAR_ST_Pos              (4U)                                    
+#define RTC_ALRMAR_ST_Msk              (0x7U << RTC_ALRMAR_ST_Pos)             /*!< 0x00000070 */
+#define RTC_ALRMAR_ST                  RTC_ALRMAR_ST_Msk                       /*!<  */
+#define RTC_ALRMAR_ST_0                (0x1U << RTC_ALRMAR_ST_Pos)             /*!< 0x00000010 */
+#define RTC_ALRMAR_ST_1                (0x2U << RTC_ALRMAR_ST_Pos)             /*!< 0x00000020 */
+#define RTC_ALRMAR_ST_2                (0x4U << RTC_ALRMAR_ST_Pos)             /*!< 0x00000040 */
+#define RTC_ALRMAR_SU_Pos              (0U)                                    
+#define RTC_ALRMAR_SU_Msk              (0xFU << RTC_ALRMAR_SU_Pos)             /*!< 0x0000000F */
+#define RTC_ALRMAR_SU                  RTC_ALRMAR_SU_Msk                       /*!<  */
+#define RTC_ALRMAR_SU_0                (0x1U << RTC_ALRMAR_SU_Pos)             /*!< 0x00000001 */
+#define RTC_ALRMAR_SU_1                (0x2U << RTC_ALRMAR_SU_Pos)             /*!< 0x00000002 */
+#define RTC_ALRMAR_SU_2                (0x4U << RTC_ALRMAR_SU_Pos)             /*!< 0x00000004 */
+#define RTC_ALRMAR_SU_3                (0x8U << RTC_ALRMAR_SU_Pos)             /*!< 0x00000008 */
+
+/********************  Bits definition for RTC_ALRMBR register  ***************/
+#define RTC_ALRMBR_MSK4_Pos            (31U)                                   
+#define RTC_ALRMBR_MSK4_Msk            (0x1U << RTC_ALRMBR_MSK4_Pos)           /*!< 0x80000000 */
+#define RTC_ALRMBR_MSK4                RTC_ALRMBR_MSK4_Msk                     /*!<  */
+#define RTC_ALRMBR_WDSEL_Pos           (30U)                                   
+#define RTC_ALRMBR_WDSEL_Msk           (0x1U << RTC_ALRMBR_WDSEL_Pos)          /*!< 0x40000000 */
+#define RTC_ALRMBR_WDSEL               RTC_ALRMBR_WDSEL_Msk                    /*!<  */
+#define RTC_ALRMBR_DT_Pos              (28U)                                   
+#define RTC_ALRMBR_DT_Msk              (0x3U << RTC_ALRMBR_DT_Pos)             /*!< 0x30000000 */
+#define RTC_ALRMBR_DT                  RTC_ALRMBR_DT_Msk                       /*!<  */
+#define RTC_ALRMBR_DT_0                (0x1U << RTC_ALRMBR_DT_Pos)             /*!< 0x10000000 */
+#define RTC_ALRMBR_DT_1                (0x2U << RTC_ALRMBR_DT_Pos)             /*!< 0x20000000 */
+#define RTC_ALRMBR_DU_Pos              (24U)                                   
+#define RTC_ALRMBR_DU_Msk              (0xFU << RTC_ALRMBR_DU_Pos)             /*!< 0x0F000000 */
+#define RTC_ALRMBR_DU                  RTC_ALRMBR_DU_Msk                       /*!<  */
+#define RTC_ALRMBR_DU_0                (0x1U << RTC_ALRMBR_DU_Pos)             /*!< 0x01000000 */
+#define RTC_ALRMBR_DU_1                (0x2U << RTC_ALRMBR_DU_Pos)             /*!< 0x02000000 */
+#define RTC_ALRMBR_DU_2                (0x4U << RTC_ALRMBR_DU_Pos)             /*!< 0x04000000 */
+#define RTC_ALRMBR_DU_3                (0x8U << RTC_ALRMBR_DU_Pos)             /*!< 0x08000000 */
+#define RTC_ALRMBR_MSK3_Pos            (23U)                                   
+#define RTC_ALRMBR_MSK3_Msk            (0x1U << RTC_ALRMBR_MSK3_Pos)           /*!< 0x00800000 */
+#define RTC_ALRMBR_MSK3                RTC_ALRMBR_MSK3_Msk                     /*!<  */
+#define RTC_ALRMBR_PM_Pos              (22U)                                   
+#define RTC_ALRMBR_PM_Msk              (0x1U << RTC_ALRMBR_PM_Pos)             /*!< 0x00400000 */
+#define RTC_ALRMBR_PM                  RTC_ALRMBR_PM_Msk                       /*!<  */
+#define RTC_ALRMBR_HT_Pos              (20U)                                   
+#define RTC_ALRMBR_HT_Msk              (0x3U << RTC_ALRMBR_HT_Pos)             /*!< 0x00300000 */
+#define RTC_ALRMBR_HT                  RTC_ALRMBR_HT_Msk                       /*!<  */
+#define RTC_ALRMBR_HT_0                (0x1U << RTC_ALRMBR_HT_Pos)             /*!< 0x00100000 */
+#define RTC_ALRMBR_HT_1                (0x2U << RTC_ALRMBR_HT_Pos)             /*!< 0x00200000 */
+#define RTC_ALRMBR_HU_Pos              (16U)                                   
+#define RTC_ALRMBR_HU_Msk              (0xFU << RTC_ALRMBR_HU_Pos)             /*!< 0x000F0000 */
+#define RTC_ALRMBR_HU                  RTC_ALRMBR_HU_Msk                       /*!<  */
+#define RTC_ALRMBR_HU_0                (0x1U << RTC_ALRMBR_HU_Pos)             /*!< 0x00010000 */
+#define RTC_ALRMBR_HU_1                (0x2U << RTC_ALRMBR_HU_Pos)             /*!< 0x00020000 */
+#define RTC_ALRMBR_HU_2                (0x4U << RTC_ALRMBR_HU_Pos)             /*!< 0x00040000 */
+#define RTC_ALRMBR_HU_3                (0x8U << RTC_ALRMBR_HU_Pos)             /*!< 0x00080000 */
+#define RTC_ALRMBR_MSK2_Pos            (15U)                                   
+#define RTC_ALRMBR_MSK2_Msk            (0x1U << RTC_ALRMBR_MSK2_Pos)           /*!< 0x00008000 */
+#define RTC_ALRMBR_MSK2                RTC_ALRMBR_MSK2_Msk                     /*!<  */
+#define RTC_ALRMBR_MNT_Pos             (12U)                                   
+#define RTC_ALRMBR_MNT_Msk             (0x7U << RTC_ALRMBR_MNT_Pos)            /*!< 0x00007000 */
+#define RTC_ALRMBR_MNT                 RTC_ALRMBR_MNT_Msk                      /*!<  */
+#define RTC_ALRMBR_MNT_0               (0x1U << RTC_ALRMBR_MNT_Pos)            /*!< 0x00001000 */
+#define RTC_ALRMBR_MNT_1               (0x2U << RTC_ALRMBR_MNT_Pos)            /*!< 0x00002000 */
+#define RTC_ALRMBR_MNT_2               (0x4U << RTC_ALRMBR_MNT_Pos)            /*!< 0x00004000 */
+#define RTC_ALRMBR_MNU_Pos             (8U)                                    
+#define RTC_ALRMBR_MNU_Msk             (0xFU << RTC_ALRMBR_MNU_Pos)            /*!< 0x00000F00 */
+#define RTC_ALRMBR_MNU                 RTC_ALRMBR_MNU_Msk                      /*!<  */
+#define RTC_ALRMBR_MNU_0               (0x1U << RTC_ALRMBR_MNU_Pos)            /*!< 0x00000100 */
+#define RTC_ALRMBR_MNU_1               (0x2U << RTC_ALRMBR_MNU_Pos)            /*!< 0x00000200 */
+#define RTC_ALRMBR_MNU_2               (0x4U << RTC_ALRMBR_MNU_Pos)            /*!< 0x00000400 */
+#define RTC_ALRMBR_MNU_3               (0x8U << RTC_ALRMBR_MNU_Pos)            /*!< 0x00000800 */
+#define RTC_ALRMBR_MSK1_Pos            (7U)                                    
+#define RTC_ALRMBR_MSK1_Msk            (0x1U << RTC_ALRMBR_MSK1_Pos)           /*!< 0x00000080 */
+#define RTC_ALRMBR_MSK1                RTC_ALRMBR_MSK1_Msk                     /*!<  */
+#define RTC_ALRMBR_ST_Pos              (4U)                                    
+#define RTC_ALRMBR_ST_Msk              (0x7U << RTC_ALRMBR_ST_Pos)             /*!< 0x00000070 */
+#define RTC_ALRMBR_ST                  RTC_ALRMBR_ST_Msk                       /*!<  */
+#define RTC_ALRMBR_ST_0                (0x1U << RTC_ALRMBR_ST_Pos)             /*!< 0x00000010 */
+#define RTC_ALRMBR_ST_1                (0x2U << RTC_ALRMBR_ST_Pos)             /*!< 0x00000020 */
+#define RTC_ALRMBR_ST_2                (0x4U << RTC_ALRMBR_ST_Pos)             /*!< 0x00000040 */
+#define RTC_ALRMBR_SU_Pos              (0U)                                    
+#define RTC_ALRMBR_SU_Msk              (0xFU << RTC_ALRMBR_SU_Pos)             /*!< 0x0000000F */
+#define RTC_ALRMBR_SU                  RTC_ALRMBR_SU_Msk                       /*!<  */
+#define RTC_ALRMBR_SU_0                (0x1U << RTC_ALRMBR_SU_Pos)             /*!< 0x00000001 */
+#define RTC_ALRMBR_SU_1                (0x2U << RTC_ALRMBR_SU_Pos)             /*!< 0x00000002 */
+#define RTC_ALRMBR_SU_2                (0x4U << RTC_ALRMBR_SU_Pos)             /*!< 0x00000004 */
+#define RTC_ALRMBR_SU_3                (0x8U << RTC_ALRMBR_SU_Pos)             /*!< 0x00000008 */
+
+/********************  Bits definition for RTC_WPR register  ******************/
+#define RTC_WPR_KEY_Pos                (0U)                                    
+#define RTC_WPR_KEY_Msk                (0xFFU << RTC_WPR_KEY_Pos)              /*!< 0x000000FF */
+#define RTC_WPR_KEY                    RTC_WPR_KEY_Msk                         /*!<  */
+
+/********************  Bits definition for RTC_SSR register  ******************/
+#define RTC_SSR_SS_Pos                 (0U)                                    
+#define RTC_SSR_SS_Msk                 (0xFFFFU << RTC_SSR_SS_Pos)             /*!< 0x0000FFFF */
+#define RTC_SSR_SS                     RTC_SSR_SS_Msk                          /*!<  */
+
+/********************  Bits definition for RTC_SHIFTR register  ***************/
+#define RTC_SHIFTR_SUBFS_Pos           (0U)                                    
+#define RTC_SHIFTR_SUBFS_Msk           (0x7FFFU << RTC_SHIFTR_SUBFS_Pos)       /*!< 0x00007FFF */
+#define RTC_SHIFTR_SUBFS               RTC_SHIFTR_SUBFS_Msk                    /*!<  */
+#define RTC_SHIFTR_ADD1S_Pos           (31U)                                   
+#define RTC_SHIFTR_ADD1S_Msk           (0x1U << RTC_SHIFTR_ADD1S_Pos)          /*!< 0x80000000 */
+#define RTC_SHIFTR_ADD1S               RTC_SHIFTR_ADD1S_Msk                    /*!<  */
+
+/********************  Bits definition for RTC_TSTR register  *****************/
+#define RTC_TSTR_PM_Pos                (22U)                                   
+#define RTC_TSTR_PM_Msk                (0x1U << RTC_TSTR_PM_Pos)               /*!< 0x00400000 */
+#define RTC_TSTR_PM                    RTC_TSTR_PM_Msk                         /*!<  */
+#define RTC_TSTR_HT_Pos                (20U)                                   
+#define RTC_TSTR_HT_Msk                (0x3U << RTC_TSTR_HT_Pos)               /*!< 0x00300000 */
+#define RTC_TSTR_HT                    RTC_TSTR_HT_Msk                         /*!<  */
+#define RTC_TSTR_HT_0                  (0x1U << RTC_TSTR_HT_Pos)               /*!< 0x00100000 */
+#define RTC_TSTR_HT_1                  (0x2U << RTC_TSTR_HT_Pos)               /*!< 0x00200000 */
+#define RTC_TSTR_HU_Pos                (16U)                                   
+#define RTC_TSTR_HU_Msk                (0xFU << RTC_TSTR_HU_Pos)               /*!< 0x000F0000 */
+#define RTC_TSTR_HU                    RTC_TSTR_HU_Msk                         /*!<  */
+#define RTC_TSTR_HU_0                  (0x1U << RTC_TSTR_HU_Pos)               /*!< 0x00010000 */
+#define RTC_TSTR_HU_1                  (0x2U << RTC_TSTR_HU_Pos)               /*!< 0x00020000 */
+#define RTC_TSTR_HU_2                  (0x4U << RTC_TSTR_HU_Pos)               /*!< 0x00040000 */
+#define RTC_TSTR_HU_3                  (0x8U << RTC_TSTR_HU_Pos)               /*!< 0x00080000 */
+#define RTC_TSTR_MNT_Pos               (12U)                                   
+#define RTC_TSTR_MNT_Msk               (0x7U << RTC_TSTR_MNT_Pos)              /*!< 0x00007000 */
+#define RTC_TSTR_MNT                   RTC_TSTR_MNT_Msk                        /*!<  */
+#define RTC_TSTR_MNT_0                 (0x1U << RTC_TSTR_MNT_Pos)              /*!< 0x00001000 */
+#define RTC_TSTR_MNT_1                 (0x2U << RTC_TSTR_MNT_Pos)              /*!< 0x00002000 */
+#define RTC_TSTR_MNT_2                 (0x4U << RTC_TSTR_MNT_Pos)              /*!< 0x00004000 */
+#define RTC_TSTR_MNU_Pos               (8U)                                    
+#define RTC_TSTR_MNU_Msk               (0xFU << RTC_TSTR_MNU_Pos)              /*!< 0x00000F00 */
+#define RTC_TSTR_MNU                   RTC_TSTR_MNU_Msk                        /*!<  */
+#define RTC_TSTR_MNU_0                 (0x1U << RTC_TSTR_MNU_Pos)              /*!< 0x00000100 */
+#define RTC_TSTR_MNU_1                 (0x2U << RTC_TSTR_MNU_Pos)              /*!< 0x00000200 */
+#define RTC_TSTR_MNU_2                 (0x4U << RTC_TSTR_MNU_Pos)              /*!< 0x00000400 */
+#define RTC_TSTR_MNU_3                 (0x8U << RTC_TSTR_MNU_Pos)              /*!< 0x00000800 */
+#define RTC_TSTR_ST_Pos                (4U)                                    
+#define RTC_TSTR_ST_Msk                (0x7U << RTC_TSTR_ST_Pos)               /*!< 0x00000070 */
+#define RTC_TSTR_ST                    RTC_TSTR_ST_Msk                         /*!<  */
+#define RTC_TSTR_ST_0                  (0x1U << RTC_TSTR_ST_Pos)               /*!< 0x00000010 */
+#define RTC_TSTR_ST_1                  (0x2U << RTC_TSTR_ST_Pos)               /*!< 0x00000020 */
+#define RTC_TSTR_ST_2                  (0x4U << RTC_TSTR_ST_Pos)               /*!< 0x00000040 */
+#define RTC_TSTR_SU_Pos                (0U)                                    
+#define RTC_TSTR_SU_Msk                (0xFU << RTC_TSTR_SU_Pos)               /*!< 0x0000000F */
+#define RTC_TSTR_SU                    RTC_TSTR_SU_Msk                         /*!<  */
+#define RTC_TSTR_SU_0                  (0x1U << RTC_TSTR_SU_Pos)               /*!< 0x00000001 */
+#define RTC_TSTR_SU_1                  (0x2U << RTC_TSTR_SU_Pos)               /*!< 0x00000002 */
+#define RTC_TSTR_SU_2                  (0x4U << RTC_TSTR_SU_Pos)               /*!< 0x00000004 */
+#define RTC_TSTR_SU_3                  (0x8U << RTC_TSTR_SU_Pos)               /*!< 0x00000008 */
+
+/********************  Bits definition for RTC_TSDR register  *****************/
+#define RTC_TSDR_WDU_Pos               (13U)                                   
+#define RTC_TSDR_WDU_Msk               (0x7U << RTC_TSDR_WDU_Pos)              /*!< 0x0000E000 */
+#define RTC_TSDR_WDU                   RTC_TSDR_WDU_Msk                        /*!<  */
+#define RTC_TSDR_WDU_0                 (0x1U << RTC_TSDR_WDU_Pos)              /*!< 0x00002000 */
+#define RTC_TSDR_WDU_1                 (0x2U << RTC_TSDR_WDU_Pos)              /*!< 0x00004000 */
+#define RTC_TSDR_WDU_2                 (0x4U << RTC_TSDR_WDU_Pos)              /*!< 0x00008000 */
+#define RTC_TSDR_MT_Pos                (12U)                                   
+#define RTC_TSDR_MT_Msk                (0x1U << RTC_TSDR_MT_Pos)               /*!< 0x00001000 */
+#define RTC_TSDR_MT                    RTC_TSDR_MT_Msk                         /*!<  */
+#define RTC_TSDR_MU_Pos                (8U)                                    
+#define RTC_TSDR_MU_Msk                (0xFU << RTC_TSDR_MU_Pos)               /*!< 0x00000F00 */
+#define RTC_TSDR_MU                    RTC_TSDR_MU_Msk                         /*!<  */
+#define RTC_TSDR_MU_0                  (0x1U << RTC_TSDR_MU_Pos)               /*!< 0x00000100 */
+#define RTC_TSDR_MU_1                  (0x2U << RTC_TSDR_MU_Pos)               /*!< 0x00000200 */
+#define RTC_TSDR_MU_2                  (0x4U << RTC_TSDR_MU_Pos)               /*!< 0x00000400 */
+#define RTC_TSDR_MU_3                  (0x8U << RTC_TSDR_MU_Pos)               /*!< 0x00000800 */
+#define RTC_TSDR_DT_Pos                (4U)                                    
+#define RTC_TSDR_DT_Msk                (0x3U << RTC_TSDR_DT_Pos)               /*!< 0x00000030 */
+#define RTC_TSDR_DT                    RTC_TSDR_DT_Msk                         /*!<  */
+#define RTC_TSDR_DT_0                  (0x1U << RTC_TSDR_DT_Pos)               /*!< 0x00000010 */
+#define RTC_TSDR_DT_1                  (0x2U << RTC_TSDR_DT_Pos)               /*!< 0x00000020 */
+#define RTC_TSDR_DU_Pos                (0U)                                    
+#define RTC_TSDR_DU_Msk                (0xFU << RTC_TSDR_DU_Pos)               /*!< 0x0000000F */
+#define RTC_TSDR_DU                    RTC_TSDR_DU_Msk                         /*!<  */
+#define RTC_TSDR_DU_0                  (0x1U << RTC_TSDR_DU_Pos)               /*!< 0x00000001 */
+#define RTC_TSDR_DU_1                  (0x2U << RTC_TSDR_DU_Pos)               /*!< 0x00000002 */
+#define RTC_TSDR_DU_2                  (0x4U << RTC_TSDR_DU_Pos)               /*!< 0x00000004 */
+#define RTC_TSDR_DU_3                  (0x8U << RTC_TSDR_DU_Pos)               /*!< 0x00000008 */
+
+/********************  Bits definition for RTC_TSSSR register  ****************/
+#define RTC_TSSSR_SS_Pos               (0U)                                    
+#define RTC_TSSSR_SS_Msk               (0xFFFFU << RTC_TSSSR_SS_Pos)           /*!< 0x0000FFFF */
+#define RTC_TSSSR_SS                   RTC_TSSSR_SS_Msk                        
+
+/********************  Bits definition for RTC_CALR register  *****************/
+#define RTC_CALR_CALP_Pos              (15U)                                   
+#define RTC_CALR_CALP_Msk              (0x1U << RTC_CALR_CALP_Pos)             /*!< 0x00008000 */
+#define RTC_CALR_CALP                  RTC_CALR_CALP_Msk                       /*!<  */
+#define RTC_CALR_CALW8_Pos             (14U)                                   
+#define RTC_CALR_CALW8_Msk             (0x1U << RTC_CALR_CALW8_Pos)            /*!< 0x00004000 */
+#define RTC_CALR_CALW8                 RTC_CALR_CALW8_Msk                      /*!<  */
+#define RTC_CALR_CALW16_Pos            (13U)                                   
+#define RTC_CALR_CALW16_Msk            (0x1U << RTC_CALR_CALW16_Pos)           /*!< 0x00002000 */
+#define RTC_CALR_CALW16                RTC_CALR_CALW16_Msk                     /*!<  */
+#define RTC_CALR_CALM_Pos              (0U)                                    
+#define RTC_CALR_CALM_Msk              (0x1FFU << RTC_CALR_CALM_Pos)           /*!< 0x000001FF */
+#define RTC_CALR_CALM                  RTC_CALR_CALM_Msk                       /*!<  */
+#define RTC_CALR_CALM_0                (0x001U << RTC_CALR_CALM_Pos)           /*!< 0x00000001 */
+#define RTC_CALR_CALM_1                (0x002U << RTC_CALR_CALM_Pos)           /*!< 0x00000002 */
+#define RTC_CALR_CALM_2                (0x004U << RTC_CALR_CALM_Pos)           /*!< 0x00000004 */
+#define RTC_CALR_CALM_3                (0x008U << RTC_CALR_CALM_Pos)           /*!< 0x00000008 */
+#define RTC_CALR_CALM_4                (0x010U << RTC_CALR_CALM_Pos)           /*!< 0x00000010 */
+#define RTC_CALR_CALM_5                (0x020U << RTC_CALR_CALM_Pos)           /*!< 0x00000020 */
+#define RTC_CALR_CALM_6                (0x040U << RTC_CALR_CALM_Pos)           /*!< 0x00000040 */
+#define RTC_CALR_CALM_7                (0x080U << RTC_CALR_CALM_Pos)           /*!< 0x00000080 */
+#define RTC_CALR_CALM_8                (0x100U << RTC_CALR_CALM_Pos)           /*!< 0x00000100 */
+
+/* Legacy defines */
+#define RTC_CAL_CALP     RTC_CALR_CALP 
+#define RTC_CAL_CALW8    RTC_CALR_CALW8  
+#define RTC_CAL_CALW16   RTC_CALR_CALW16 
+#define RTC_CAL_CALM     RTC_CALR_CALM 
+#define RTC_CAL_CALM_0   RTC_CALR_CALM_0 
+#define RTC_CAL_CALM_1   RTC_CALR_CALM_1 
+#define RTC_CAL_CALM_2   RTC_CALR_CALM_2 
+#define RTC_CAL_CALM_3   RTC_CALR_CALM_3 
+#define RTC_CAL_CALM_4   RTC_CALR_CALM_4 
+#define RTC_CAL_CALM_5   RTC_CALR_CALM_5 
+#define RTC_CAL_CALM_6   RTC_CALR_CALM_6 
+#define RTC_CAL_CALM_7   RTC_CALR_CALM_7 
+#define RTC_CAL_CALM_8   RTC_CALR_CALM_8 
+
+/********************  Bits definition for RTC_TAMPCR register  ****************/
+#define RTC_TAMPCR_TAMP3MF_Pos         (24U)                                   
+#define RTC_TAMPCR_TAMP3MF_Msk         (0x1U << RTC_TAMPCR_TAMP3MF_Pos)        /*!< 0x01000000 */
+#define RTC_TAMPCR_TAMP3MF             RTC_TAMPCR_TAMP3MF_Msk                  /*!<  */
+#define RTC_TAMPCR_TAMP3NOERASE_Pos    (23U)                                   
+#define RTC_TAMPCR_TAMP3NOERASE_Msk    (0x1U << RTC_TAMPCR_TAMP3NOERASE_Pos)   /*!< 0x00800000 */
+#define RTC_TAMPCR_TAMP3NOERASE        RTC_TAMPCR_TAMP3NOERASE_Msk             /*!<  */
+#define RTC_TAMPCR_TAMP3IE_Pos         (22U)                                   
+#define RTC_TAMPCR_TAMP3IE_Msk         (0x1U << RTC_TAMPCR_TAMP3IE_Pos)        /*!< 0x00400000 */
+#define RTC_TAMPCR_TAMP3IE             RTC_TAMPCR_TAMP3IE_Msk                  /*!<  */
+#define RTC_TAMPCR_TAMP2MF_Pos         (21U)                                   
+#define RTC_TAMPCR_TAMP2MF_Msk         (0x1U << RTC_TAMPCR_TAMP2MF_Pos)        /*!< 0x00200000 */
+#define RTC_TAMPCR_TAMP2MF             RTC_TAMPCR_TAMP2MF_Msk                  /*!<  */
+#define RTC_TAMPCR_TAMP2NOERASE_Pos    (20U)                                   
+#define RTC_TAMPCR_TAMP2NOERASE_Msk    (0x1U << RTC_TAMPCR_TAMP2NOERASE_Pos)   /*!< 0x00100000 */
+#define RTC_TAMPCR_TAMP2NOERASE        RTC_TAMPCR_TAMP2NOERASE_Msk             /*!<  */
+#define RTC_TAMPCR_TAMP2IE_Pos         (19U)                                   
+#define RTC_TAMPCR_TAMP2IE_Msk         (0x1U << RTC_TAMPCR_TAMP2IE_Pos)        /*!< 0x00080000 */
+#define RTC_TAMPCR_TAMP2IE             RTC_TAMPCR_TAMP2IE_Msk                  /*!<  */
+#define RTC_TAMPCR_TAMP1MF_Pos         (18U)                                   
+#define RTC_TAMPCR_TAMP1MF_Msk         (0x1U << RTC_TAMPCR_TAMP1MF_Pos)        /*!< 0x00040000 */
+#define RTC_TAMPCR_TAMP1MF             RTC_TAMPCR_TAMP1MF_Msk                  /*!<  */
+#define RTC_TAMPCR_TAMP1NOERASE_Pos    (17U)                                   
+#define RTC_TAMPCR_TAMP1NOERASE_Msk    (0x1U << RTC_TAMPCR_TAMP1NOERASE_Pos)   /*!< 0x00020000 */
+#define RTC_TAMPCR_TAMP1NOERASE        RTC_TAMPCR_TAMP1NOERASE_Msk             /*!<  */
+#define RTC_TAMPCR_TAMP1IE_Pos         (16U)                                   
+#define RTC_TAMPCR_TAMP1IE_Msk         (0x1U << RTC_TAMPCR_TAMP1IE_Pos)        /*!< 0x00010000 */
+#define RTC_TAMPCR_TAMP1IE             RTC_TAMPCR_TAMP1IE_Msk                  /*!<  */
+#define RTC_TAMPCR_TAMPPUDIS_Pos       (15U)                                   
+#define RTC_TAMPCR_TAMPPUDIS_Msk       (0x1U << RTC_TAMPCR_TAMPPUDIS_Pos)      /*!< 0x00008000 */
+#define RTC_TAMPCR_TAMPPUDIS           RTC_TAMPCR_TAMPPUDIS_Msk                /*!<  */
+#define RTC_TAMPCR_TAMPPRCH_Pos        (13U)                                   
+#define RTC_TAMPCR_TAMPPRCH_Msk        (0x3U << RTC_TAMPCR_TAMPPRCH_Pos)       /*!< 0x00006000 */
+#define RTC_TAMPCR_TAMPPRCH            RTC_TAMPCR_TAMPPRCH_Msk                 /*!<  */
+#define RTC_TAMPCR_TAMPPRCH_0          (0x1U << RTC_TAMPCR_TAMPPRCH_Pos)       /*!< 0x00002000 */
+#define RTC_TAMPCR_TAMPPRCH_1          (0x2U << RTC_TAMPCR_TAMPPRCH_Pos)       /*!< 0x00004000 */
+#define RTC_TAMPCR_TAMPFLT_Pos         (11U)                                   
+#define RTC_TAMPCR_TAMPFLT_Msk         (0x3U << RTC_TAMPCR_TAMPFLT_Pos)        /*!< 0x00001800 */
+#define RTC_TAMPCR_TAMPFLT             RTC_TAMPCR_TAMPFLT_Msk                  /*!<  */
+#define RTC_TAMPCR_TAMPFLT_0           (0x1U << RTC_TAMPCR_TAMPFLT_Pos)        /*!< 0x00000800 */
+#define RTC_TAMPCR_TAMPFLT_1           (0x2U << RTC_TAMPCR_TAMPFLT_Pos)        /*!< 0x00001000 */
+#define RTC_TAMPCR_TAMPFREQ_Pos        (8U)                                    
+#define RTC_TAMPCR_TAMPFREQ_Msk        (0x7U << RTC_TAMPCR_TAMPFREQ_Pos)       /*!< 0x00000700 */
+#define RTC_TAMPCR_TAMPFREQ            RTC_TAMPCR_TAMPFREQ_Msk                 /*!<  */
+#define RTC_TAMPCR_TAMPFREQ_0          (0x1U << RTC_TAMPCR_TAMPFREQ_Pos)       /*!< 0x00000100 */
+#define RTC_TAMPCR_TAMPFREQ_1          (0x2U << RTC_TAMPCR_TAMPFREQ_Pos)       /*!< 0x00000200 */
+#define RTC_TAMPCR_TAMPFREQ_2          (0x4U << RTC_TAMPCR_TAMPFREQ_Pos)       /*!< 0x00000400 */
+#define RTC_TAMPCR_TAMPTS_Pos          (7U)                                    
+#define RTC_TAMPCR_TAMPTS_Msk          (0x1U << RTC_TAMPCR_TAMPTS_Pos)         /*!< 0x00000080 */
+#define RTC_TAMPCR_TAMPTS              RTC_TAMPCR_TAMPTS_Msk                   /*!<  */
+#define RTC_TAMPCR_TAMP3TRG_Pos        (6U)                                    
+#define RTC_TAMPCR_TAMP3TRG_Msk        (0x1U << RTC_TAMPCR_TAMP3TRG_Pos)       /*!< 0x00000040 */
+#define RTC_TAMPCR_TAMP3TRG            RTC_TAMPCR_TAMP3TRG_Msk                 /*!<  */
+#define RTC_TAMPCR_TAMP3E_Pos          (5U)                                    
+#define RTC_TAMPCR_TAMP3E_Msk          (0x1U << RTC_TAMPCR_TAMP3E_Pos)         /*!< 0x00000020 */
+#define RTC_TAMPCR_TAMP3E              RTC_TAMPCR_TAMP3E_Msk                   /*!<  */
+#define RTC_TAMPCR_TAMP2TRG_Pos        (4U)                                    
+#define RTC_TAMPCR_TAMP2TRG_Msk        (0x1U << RTC_TAMPCR_TAMP2TRG_Pos)       /*!< 0x00000010 */
+#define RTC_TAMPCR_TAMP2TRG            RTC_TAMPCR_TAMP2TRG_Msk                 /*!<  */
+#define RTC_TAMPCR_TAMP2E_Pos          (3U)                                    
+#define RTC_TAMPCR_TAMP2E_Msk          (0x1U << RTC_TAMPCR_TAMP2E_Pos)         /*!< 0x00000008 */
+#define RTC_TAMPCR_TAMP2E              RTC_TAMPCR_TAMP2E_Msk                   /*!<  */
+#define RTC_TAMPCR_TAMPIE_Pos          (2U)                                    
+#define RTC_TAMPCR_TAMPIE_Msk          (0x1U << RTC_TAMPCR_TAMPIE_Pos)         /*!< 0x00000004 */
+#define RTC_TAMPCR_TAMPIE              RTC_TAMPCR_TAMPIE_Msk                   /*!<  */
+#define RTC_TAMPCR_TAMP1TRG_Pos        (1U)                                    
+#define RTC_TAMPCR_TAMP1TRG_Msk        (0x1U << RTC_TAMPCR_TAMP1TRG_Pos)       /*!< 0x00000002 */
+#define RTC_TAMPCR_TAMP1TRG            RTC_TAMPCR_TAMP1TRG_Msk                 /*!<  */
+#define RTC_TAMPCR_TAMP1E_Pos          (0U)                                    
+#define RTC_TAMPCR_TAMP1E_Msk          (0x1U << RTC_TAMPCR_TAMP1E_Pos)         /*!< 0x00000001 */
+#define RTC_TAMPCR_TAMP1E              RTC_TAMPCR_TAMP1E_Msk                   /*!<  */
+
+/********************  Bits definition for RTC_ALRMASSR register  *************/
+#define RTC_ALRMASSR_MASKSS_Pos        (24U)                                   
+#define RTC_ALRMASSR_MASKSS_Msk        (0xFU << RTC_ALRMASSR_MASKSS_Pos)       /*!< 0x0F000000 */
+#define RTC_ALRMASSR_MASKSS            RTC_ALRMASSR_MASKSS_Msk                 
+#define RTC_ALRMASSR_MASKSS_0          (0x1U << RTC_ALRMASSR_MASKSS_Pos)       /*!< 0x01000000 */
+#define RTC_ALRMASSR_MASKSS_1          (0x2U << RTC_ALRMASSR_MASKSS_Pos)       /*!< 0x02000000 */
+#define RTC_ALRMASSR_MASKSS_2          (0x4U << RTC_ALRMASSR_MASKSS_Pos)       /*!< 0x04000000 */
+#define RTC_ALRMASSR_MASKSS_3          (0x8U << RTC_ALRMASSR_MASKSS_Pos)       /*!< 0x08000000 */
+#define RTC_ALRMASSR_SS_Pos            (0U)                                    
+#define RTC_ALRMASSR_SS_Msk            (0x7FFFU << RTC_ALRMASSR_SS_Pos)        /*!< 0x00007FFF */
+#define RTC_ALRMASSR_SS                RTC_ALRMASSR_SS_Msk                     
+
+/********************  Bits definition for RTC_ALRMBSSR register  *************/
+#define RTC_ALRMBSSR_MASKSS_Pos        (24U)                                   
+#define RTC_ALRMBSSR_MASKSS_Msk        (0xFU << RTC_ALRMBSSR_MASKSS_Pos)       /*!< 0x0F000000 */
+#define RTC_ALRMBSSR_MASKSS            RTC_ALRMBSSR_MASKSS_Msk                 
+#define RTC_ALRMBSSR_MASKSS_0          (0x1U << RTC_ALRMBSSR_MASKSS_Pos)       /*!< 0x01000000 */
+#define RTC_ALRMBSSR_MASKSS_1          (0x2U << RTC_ALRMBSSR_MASKSS_Pos)       /*!< 0x02000000 */
+#define RTC_ALRMBSSR_MASKSS_2          (0x4U << RTC_ALRMBSSR_MASKSS_Pos)       /*!< 0x04000000 */
+#define RTC_ALRMBSSR_MASKSS_3          (0x8U << RTC_ALRMBSSR_MASKSS_Pos)       /*!< 0x08000000 */
+#define RTC_ALRMBSSR_SS_Pos            (0U)                                    
+#define RTC_ALRMBSSR_SS_Msk            (0x7FFFU << RTC_ALRMBSSR_SS_Pos)        /*!< 0x00007FFF */
+#define RTC_ALRMBSSR_SS                RTC_ALRMBSSR_SS_Msk                     
+
+/********************  Bits definition for RTC_OR register  ****************/
+#define RTC_OR_OUT_RMP_Pos             (1U)                                    
+#define RTC_OR_OUT_RMP_Msk             (0x1U << RTC_OR_OUT_RMP_Pos)            /*!< 0x00000002 */
+#define RTC_OR_OUT_RMP                 RTC_OR_OUT_RMP_Msk                      /*!<  */
+#define RTC_OR_ALARMOUTTYPE_Pos        (0U)                                    
+#define RTC_OR_ALARMOUTTYPE_Msk        (0x1U << RTC_OR_ALARMOUTTYPE_Pos)       /*!< 0x00000001 */
+#define RTC_OR_ALARMOUTTYPE            RTC_OR_ALARMOUTTYPE_Msk                 /*!<  */
+
+/* Legacy defines */
+#define RTC_OR_RTC_OUT_RMP                   RTC_OR_OUT_RMP
+
+/********************  Bits definition for RTC_BKP0R register  ****************/
+#define RTC_BKP0R_Pos                  (0U)                                    
+#define RTC_BKP0R_Msk                  (0xFFFFFFFFU << RTC_BKP0R_Pos)          /*!< 0xFFFFFFFF */
+#define RTC_BKP0R                      RTC_BKP0R_Msk                           /*!<  */
+
+/********************  Bits definition for RTC_BKP1R register  ****************/
+#define RTC_BKP1R_Pos                  (0U)                                    
+#define RTC_BKP1R_Msk                  (0xFFFFFFFFU << RTC_BKP1R_Pos)          /*!< 0xFFFFFFFF */
+#define RTC_BKP1R                      RTC_BKP1R_Msk                           /*!<  */
+
+/********************  Bits definition for RTC_BKP2R register  ****************/
+#define RTC_BKP2R_Pos                  (0U)                                    
+#define RTC_BKP2R_Msk                  (0xFFFFFFFFU << RTC_BKP2R_Pos)          /*!< 0xFFFFFFFF */
+#define RTC_BKP2R                      RTC_BKP2R_Msk                           /*!<  */
+
+/********************  Bits definition for RTC_BKP3R register  ****************/
+#define RTC_BKP3R_Pos                  (0U)                                    
+#define RTC_BKP3R_Msk                  (0xFFFFFFFFU << RTC_BKP3R_Pos)          /*!< 0xFFFFFFFF */
+#define RTC_BKP3R                      RTC_BKP3R_Msk                           /*!<  */
+
+/********************  Bits definition for RTC_BKP4R register  ****************/
+#define RTC_BKP4R_Pos                  (0U)                                    
+#define RTC_BKP4R_Msk                  (0xFFFFFFFFU << RTC_BKP4R_Pos)          /*!< 0xFFFFFFFF */
+#define RTC_BKP4R                      RTC_BKP4R_Msk                           /*!<  */
+
+/******************** Number of backup registers ******************************/
+#define RTC_BKP_NUMBER                       (0x00000005U)                  /*!<  */
+
+/******************************************************************************/
+/*                                                                            */
+/*                        Serial Peripheral Interface (SPI)                   */
+/*                                                                            */
+/******************************************************************************/
+
+/*
+ * @brief Specific device feature definitions (not present on all devices in the STM32L0 family)
+ */
+#define SPI_I2S_SUPPORT                       /*!< I2S support */
+
+/*******************  Bit definition for SPI_CR1 register  ********************/
+#define SPI_CR1_CPHA_Pos            (0U)                                       
+#define SPI_CR1_CPHA_Msk            (0x1U << SPI_CR1_CPHA_Pos)                 /*!< 0x00000001 */
+#define SPI_CR1_CPHA                SPI_CR1_CPHA_Msk                           /*!< Clock Phase */
+#define SPI_CR1_CPOL_Pos            (1U)                                       
+#define SPI_CR1_CPOL_Msk            (0x1U << SPI_CR1_CPOL_Pos)                 /*!< 0x00000002 */
+#define SPI_CR1_CPOL                SPI_CR1_CPOL_Msk                           /*!< Clock Polarity */
+#define SPI_CR1_MSTR_Pos            (2U)                                       
+#define SPI_CR1_MSTR_Msk            (0x1U << SPI_CR1_MSTR_Pos)                 /*!< 0x00000004 */
+#define SPI_CR1_MSTR                SPI_CR1_MSTR_Msk                           /*!< Master Selection */
+#define SPI_CR1_BR_Pos              (3U)                                       
+#define SPI_CR1_BR_Msk              (0x7U << SPI_CR1_BR_Pos)                   /*!< 0x00000038 */
+#define SPI_CR1_BR                  SPI_CR1_BR_Msk                             /*!< BR[2:0] bits (Baud Rate Control) */
+#define SPI_CR1_BR_0                (0x1U << SPI_CR1_BR_Pos)                   /*!< 0x00000008 */
+#define SPI_CR1_BR_1                (0x2U << SPI_CR1_BR_Pos)                   /*!< 0x00000010 */
+#define SPI_CR1_BR_2                (0x4U << SPI_CR1_BR_Pos)                   /*!< 0x00000020 */
+#define SPI_CR1_SPE_Pos             (6U)                                       
+#define SPI_CR1_SPE_Msk             (0x1U << SPI_CR1_SPE_Pos)                  /*!< 0x00000040 */
+#define SPI_CR1_SPE                 SPI_CR1_SPE_Msk                            /*!< SPI Enable */
+#define SPI_CR1_LSBFIRST_Pos        (7U)                                       
+#define SPI_CR1_LSBFIRST_Msk        (0x1U << SPI_CR1_LSBFIRST_Pos)             /*!< 0x00000080 */
+#define SPI_CR1_LSBFIRST            SPI_CR1_LSBFIRST_Msk                       /*!< Frame Format */
+#define SPI_CR1_SSI_Pos             (8U)                                       
+#define SPI_CR1_SSI_Msk             (0x1U << SPI_CR1_SSI_Pos)                  /*!< 0x00000100 */
+#define SPI_CR1_SSI                 SPI_CR1_SSI_Msk                            /*!< Internal slave select */
+#define SPI_CR1_SSM_Pos             (9U)                                       
+#define SPI_CR1_SSM_Msk             (0x1U << SPI_CR1_SSM_Pos)                  /*!< 0x00000200 */
+#define SPI_CR1_SSM                 SPI_CR1_SSM_Msk                            /*!< Software slave management */
+#define SPI_CR1_RXONLY_Pos          (10U)                                      
+#define SPI_CR1_RXONLY_Msk          (0x1U << SPI_CR1_RXONLY_Pos)               /*!< 0x00000400 */
+#define SPI_CR1_RXONLY              SPI_CR1_RXONLY_Msk                         /*!< Receive only */
+#define SPI_CR1_DFF_Pos             (11U)                                      
+#define SPI_CR1_DFF_Msk             (0x1U << SPI_CR1_DFF_Pos)                  /*!< 0x00000800 */
+#define SPI_CR1_DFF                 SPI_CR1_DFF_Msk                            /*!< Data Frame Format */
+#define SPI_CR1_CRCNEXT_Pos         (12U)                                      
+#define SPI_CR1_CRCNEXT_Msk         (0x1U << SPI_CR1_CRCNEXT_Pos)              /*!< 0x00001000 */
+#define SPI_CR1_CRCNEXT             SPI_CR1_CRCNEXT_Msk                        /*!< Transmit CRC next */
+#define SPI_CR1_CRCEN_Pos           (13U)                                      
+#define SPI_CR1_CRCEN_Msk           (0x1U << SPI_CR1_CRCEN_Pos)                /*!< 0x00002000 */
+#define SPI_CR1_CRCEN               SPI_CR1_CRCEN_Msk                          /*!< Hardware CRC calculation enable */
+#define SPI_CR1_BIDIOE_Pos          (14U)                                      
+#define SPI_CR1_BIDIOE_Msk          (0x1U << SPI_CR1_BIDIOE_Pos)               /*!< 0x00004000 */
+#define SPI_CR1_BIDIOE              SPI_CR1_BIDIOE_Msk                         /*!< Output enable in bidirectional mode */
+#define SPI_CR1_BIDIMODE_Pos        (15U)                                      
+#define SPI_CR1_BIDIMODE_Msk        (0x1U << SPI_CR1_BIDIMODE_Pos)             /*!< 0x00008000 */
+#define SPI_CR1_BIDIMODE            SPI_CR1_BIDIMODE_Msk                       /*!< Bidirectional data mode enable */
+
+/*******************  Bit definition for SPI_CR2 register  ********************/
+#define SPI_CR2_RXDMAEN_Pos         (0U)                                       
+#define SPI_CR2_RXDMAEN_Msk         (0x1U << SPI_CR2_RXDMAEN_Pos)              /*!< 0x00000001 */
+#define SPI_CR2_RXDMAEN             SPI_CR2_RXDMAEN_Msk                        /*!< Rx Buffer DMA Enable */
+#define SPI_CR2_TXDMAEN_Pos         (1U)                                       
+#define SPI_CR2_TXDMAEN_Msk         (0x1U << SPI_CR2_TXDMAEN_Pos)              /*!< 0x00000002 */
+#define SPI_CR2_TXDMAEN             SPI_CR2_TXDMAEN_Msk                        /*!< Tx Buffer DMA Enable */
+#define SPI_CR2_SSOE_Pos            (2U)                                       
+#define SPI_CR2_SSOE_Msk            (0x1U << SPI_CR2_SSOE_Pos)                 /*!< 0x00000004 */
+#define SPI_CR2_SSOE                SPI_CR2_SSOE_Msk                           /*!< SS Output Enable */
+#define SPI_CR2_FRF_Pos             (4U)                                       
+#define SPI_CR2_FRF_Msk             (0x1U << SPI_CR2_FRF_Pos)                  /*!< 0x00000010 */
+#define SPI_CR2_FRF                 SPI_CR2_FRF_Msk                            /*!< Frame Format Enable */
+#define SPI_CR2_ERRIE_Pos           (5U)                                       
+#define SPI_CR2_ERRIE_Msk           (0x1U << SPI_CR2_ERRIE_Pos)                /*!< 0x00000020 */
+#define SPI_CR2_ERRIE               SPI_CR2_ERRIE_Msk                          /*!< Error Interrupt Enable */
+#define SPI_CR2_RXNEIE_Pos          (6U)                                       
+#define SPI_CR2_RXNEIE_Msk          (0x1U << SPI_CR2_RXNEIE_Pos)               /*!< 0x00000040 */
+#define SPI_CR2_RXNEIE              SPI_CR2_RXNEIE_Msk                         /*!< RX buffer Not Empty Interrupt Enable */
+#define SPI_CR2_TXEIE_Pos           (7U)                                       
+#define SPI_CR2_TXEIE_Msk           (0x1U << SPI_CR2_TXEIE_Pos)                /*!< 0x00000080 */
+#define SPI_CR2_TXEIE               SPI_CR2_TXEIE_Msk                          /*!< Tx buffer Empty Interrupt Enable */
+
+/********************  Bit definition for SPI_SR register  ********************/
+#define SPI_SR_RXNE_Pos             (0U)                                       
+#define SPI_SR_RXNE_Msk             (0x1U << SPI_SR_RXNE_Pos)                  /*!< 0x00000001 */
+#define SPI_SR_RXNE                 SPI_SR_RXNE_Msk                            /*!< Receive buffer Not Empty */
+#define SPI_SR_TXE_Pos              (1U)                                       
+#define SPI_SR_TXE_Msk              (0x1U << SPI_SR_TXE_Pos)                   /*!< 0x00000002 */
+#define SPI_SR_TXE                  SPI_SR_TXE_Msk                             /*!< Transmit buffer Empty */
+#define SPI_SR_CHSIDE_Pos           (2U)                                       
+#define SPI_SR_CHSIDE_Msk           (0x1U << SPI_SR_CHSIDE_Pos)                /*!< 0x00000004 */
+#define SPI_SR_CHSIDE               SPI_SR_CHSIDE_Msk                          /*!< Channel side */
+#define SPI_SR_UDR_Pos              (3U)                                       
+#define SPI_SR_UDR_Msk              (0x1U << SPI_SR_UDR_Pos)                   /*!< 0x00000008 */
+#define SPI_SR_UDR                  SPI_SR_UDR_Msk                             /*!< Underrun flag */
+#define SPI_SR_CRCERR_Pos           (4U)                                       
+#define SPI_SR_CRCERR_Msk           (0x1U << SPI_SR_CRCERR_Pos)                /*!< 0x00000010 */
+#define SPI_SR_CRCERR               SPI_SR_CRCERR_Msk                          /*!< CRC Error flag */
+#define SPI_SR_MODF_Pos             (5U)                                       
+#define SPI_SR_MODF_Msk             (0x1U << SPI_SR_MODF_Pos)                  /*!< 0x00000020 */
+#define SPI_SR_MODF                 SPI_SR_MODF_Msk                            /*!< Mode fault */
+#define SPI_SR_OVR_Pos              (6U)                                       
+#define SPI_SR_OVR_Msk              (0x1U << SPI_SR_OVR_Pos)                   /*!< 0x00000040 */
+#define SPI_SR_OVR                  SPI_SR_OVR_Msk                             /*!< Overrun flag */
+#define SPI_SR_BSY_Pos              (7U)                                       
+#define SPI_SR_BSY_Msk              (0x1U << SPI_SR_BSY_Pos)                   /*!< 0x00000080 */
+#define SPI_SR_BSY                  SPI_SR_BSY_Msk                             /*!< Busy flag */
+#define SPI_SR_FRE_Pos              (8U)                                       
+#define SPI_SR_FRE_Msk              (0x1U << SPI_SR_FRE_Pos)                   /*!< 0x00000100 */
+#define SPI_SR_FRE                  SPI_SR_FRE_Msk                             /*!< TI frame format error */  
+
+/********************  Bit definition for SPI_DR register  ********************/
+#define SPI_DR_DR_Pos               (0U)                                       
+#define SPI_DR_DR_Msk               (0xFFFFU << SPI_DR_DR_Pos)                 /*!< 0x0000FFFF */
+#define SPI_DR_DR                   SPI_DR_DR_Msk                              /*!< Data Register */
+
+/*******************  Bit definition for SPI_CRCPR register  ******************/
+#define SPI_CRCPR_CRCPOLY_Pos       (0U)                                       
+#define SPI_CRCPR_CRCPOLY_Msk       (0xFFFFU << SPI_CRCPR_CRCPOLY_Pos)         /*!< 0x0000FFFF */
+#define SPI_CRCPR_CRCPOLY           SPI_CRCPR_CRCPOLY_Msk                      /*!< CRC polynomial register */
+
+/******************  Bit definition for SPI_RXCRCR register  ******************/
+#define SPI_RXCRCR_RXCRC_Pos        (0U)                                       
+#define SPI_RXCRCR_RXCRC_Msk        (0xFFFFU << SPI_RXCRCR_RXCRC_Pos)          /*!< 0x0000FFFF */
+#define SPI_RXCRCR_RXCRC            SPI_RXCRCR_RXCRC_Msk                       /*!< Rx CRC Register */
+
+/******************  Bit definition for SPI_TXCRCR register  ******************/
+#define SPI_TXCRCR_TXCRC_Pos        (0U)                                       
+#define SPI_TXCRCR_TXCRC_Msk        (0xFFFFU << SPI_TXCRCR_TXCRC_Pos)          /*!< 0x0000FFFF */
+#define SPI_TXCRCR_TXCRC            SPI_TXCRCR_TXCRC_Msk                       /*!< Tx CRC Register */
+
+/******************  Bit definition for SPI_I2SCFGR register  *****************/
+#define SPI_I2SCFGR_CHLEN_Pos       (0U)                                       
+#define SPI_I2SCFGR_CHLEN_Msk       (0x1U << SPI_I2SCFGR_CHLEN_Pos)            /*!< 0x00000001 */
+#define SPI_I2SCFGR_CHLEN           SPI_I2SCFGR_CHLEN_Msk                      /*!<Channel length (number of bits per audio channel) */
+#define SPI_I2SCFGR_DATLEN_Pos      (1U)                                       
+#define SPI_I2SCFGR_DATLEN_Msk      (0x3U << SPI_I2SCFGR_DATLEN_Pos)           /*!< 0x00000006 */
+#define SPI_I2SCFGR_DATLEN          SPI_I2SCFGR_DATLEN_Msk                     /*!<DATLEN[1:0] bits (Data length to be transferred) */
+#define SPI_I2SCFGR_DATLEN_0        (0x1U << SPI_I2SCFGR_DATLEN_Pos)           /*!< 0x00000002 */
+#define SPI_I2SCFGR_DATLEN_1        (0x2U << SPI_I2SCFGR_DATLEN_Pos)           /*!< 0x00000004 */
+#define SPI_I2SCFGR_CKPOL_Pos       (3U)                                       
+#define SPI_I2SCFGR_CKPOL_Msk       (0x1U << SPI_I2SCFGR_CKPOL_Pos)            /*!< 0x00000008 */
+#define SPI_I2SCFGR_CKPOL           SPI_I2SCFGR_CKPOL_Msk                      /*!<steady state clock polarity */
+#define SPI_I2SCFGR_I2SSTD_Pos      (4U)                                       
+#define SPI_I2SCFGR_I2SSTD_Msk      (0x3U << SPI_I2SCFGR_I2SSTD_Pos)           /*!< 0x00000030 */
+#define SPI_I2SCFGR_I2SSTD          SPI_I2SCFGR_I2SSTD_Msk                     /*!<I2SSTD[1:0] bits (I2S standard selection) */
+#define SPI_I2SCFGR_I2SSTD_0        (0x1U << SPI_I2SCFGR_I2SSTD_Pos)           /*!< 0x00000010 */
+#define SPI_I2SCFGR_I2SSTD_1        (0x2U << SPI_I2SCFGR_I2SSTD_Pos)           /*!< 0x00000020 */
+#define SPI_I2SCFGR_PCMSYNC_Pos     (7U)                                       
+#define SPI_I2SCFGR_PCMSYNC_Msk     (0x1U << SPI_I2SCFGR_PCMSYNC_Pos)          /*!< 0x00000080 */
+#define SPI_I2SCFGR_PCMSYNC         SPI_I2SCFGR_PCMSYNC_Msk                    /*!<PCM frame synchronization */
+#define SPI_I2SCFGR_I2SCFG_Pos      (8U)                                       
+#define SPI_I2SCFGR_I2SCFG_Msk      (0x3U << SPI_I2SCFGR_I2SCFG_Pos)           /*!< 0x00000300 */
+#define SPI_I2SCFGR_I2SCFG          SPI_I2SCFGR_I2SCFG_Msk                     /*!<I2SCFG[1:0] bits (I2S configuration mode) */
+#define SPI_I2SCFGR_I2SCFG_0        (0x1U << SPI_I2SCFGR_I2SCFG_Pos)           /*!< 0x00000100 */
+#define SPI_I2SCFGR_I2SCFG_1        (0x2U << SPI_I2SCFGR_I2SCFG_Pos)           /*!< 0x00000200 */
+#define SPI_I2SCFGR_I2SE_Pos        (10U)                                      
+#define SPI_I2SCFGR_I2SE_Msk        (0x1U << SPI_I2SCFGR_I2SE_Pos)             /*!< 0x00000400 */
+#define SPI_I2SCFGR_I2SE            SPI_I2SCFGR_I2SE_Msk                       /*!<I2S Enable */
+#define SPI_I2SCFGR_I2SMOD_Pos      (11U)                                      
+#define SPI_I2SCFGR_I2SMOD_Msk      (0x1U << SPI_I2SCFGR_I2SMOD_Pos)           /*!< 0x00000800 */
+#define SPI_I2SCFGR_I2SMOD          SPI_I2SCFGR_I2SMOD_Msk                     /*!<I2S mode selection */
+#define SPI_I2SCFGR_ASTRTEN_Pos     (12U)                                      
+#define SPI_I2SCFGR_ASTRTEN_Msk     (0x1U << SPI_I2SCFGR_ASTRTEN_Pos)          /*!< 0x00001000 */
+#define SPI_I2SCFGR_ASTRTEN         SPI_I2SCFGR_ASTRTEN_Msk                    /*!<Asynchronous start enable */
+/******************  Bit definition for SPI_I2SPR register  *******************/
+#define SPI_I2SPR_I2SDIV_Pos        (0U)                                       
+#define SPI_I2SPR_I2SDIV_Msk        (0xFFU << SPI_I2SPR_I2SDIV_Pos)            /*!< 0x000000FF */
+#define SPI_I2SPR_I2SDIV            SPI_I2SPR_I2SDIV_Msk                       /*!<I2S Linear prescaler */
+#define SPI_I2SPR_ODD_Pos           (8U)                                       
+#define SPI_I2SPR_ODD_Msk           (0x1U << SPI_I2SPR_ODD_Pos)                /*!< 0x00000100 */
+#define SPI_I2SPR_ODD               SPI_I2SPR_ODD_Msk                          /*!<Odd factor for the prescaler */
+#define SPI_I2SPR_MCKOE_Pos         (9U)                                       
+#define SPI_I2SPR_MCKOE_Msk         (0x1U << SPI_I2SPR_MCKOE_Pos)              /*!< 0x00000200 */
+#define SPI_I2SPR_MCKOE             SPI_I2SPR_MCKOE_Msk                        /*!<Master Clock Output Enable */
+
+/******************************************************************************/
+/*                                                                            */
+/*                       System Configuration (SYSCFG)                        */
+/*                                                                            */
+/******************************************************************************/
+/*****************  Bit definition for SYSCFG_CFGR1 register  ****************/
+#define SYSCFG_CFGR1_MEM_MODE_Pos                (0U)                          
+#define SYSCFG_CFGR1_MEM_MODE_Msk                (0x3U << SYSCFG_CFGR1_MEM_MODE_Pos) /*!< 0x00000003 */
+#define SYSCFG_CFGR1_MEM_MODE                    SYSCFG_CFGR1_MEM_MODE_Msk     /*!< SYSCFG_Memory Remap Config */
+#define SYSCFG_CFGR1_MEM_MODE_0                  (0x1U << SYSCFG_CFGR1_MEM_MODE_Pos) /*!< 0x00000001 */
+#define SYSCFG_CFGR1_MEM_MODE_1                  (0x2U << SYSCFG_CFGR1_MEM_MODE_Pos) /*!< 0x00000002 */
+#define SYSCFG_CFGR1_UFB_Pos                     (3U)                          
+#define SYSCFG_CFGR1_UFB_Msk                     (0x1U << SYSCFG_CFGR1_UFB_Pos) /*!< 0x00000008 */
+#define SYSCFG_CFGR1_UFB                         SYSCFG_CFGR1_UFB_Msk          /*!< User bank swapping */
+#define SYSCFG_CFGR1_BOOT_MODE_Pos               (8U)                          
+#define SYSCFG_CFGR1_BOOT_MODE_Msk               (0x3U << SYSCFG_CFGR1_BOOT_MODE_Pos) /*!< 0x00000300 */
+#define SYSCFG_CFGR1_BOOT_MODE                   SYSCFG_CFGR1_BOOT_MODE_Msk    /*!< SYSCFG_Boot mode Config */
+#define SYSCFG_CFGR1_BOOT_MODE_0                 (0x1U << SYSCFG_CFGR1_BOOT_MODE_Pos) /*!< 0x00000100 */
+#define SYSCFG_CFGR1_BOOT_MODE_1                 (0x2U << SYSCFG_CFGR1_BOOT_MODE_Pos) /*!< 0x00000200 */
+
+/*****************  Bit definition for SYSCFG_CFGR2 register  ****************/
+#define SYSCFG_CFGR2_FWDISEN_Pos                 (0U)                          
+#define SYSCFG_CFGR2_FWDISEN_Msk                 (0x1U << SYSCFG_CFGR2_FWDISEN_Pos) /*!< 0x00000001 */
+#define SYSCFG_CFGR2_FWDISEN                     SYSCFG_CFGR2_FWDISEN_Msk      /*!< Firewall disable bit */
+#define SYSCFG_CFGR2_CAPA_Pos                    (1U)                          
+#define SYSCFG_CFGR2_CAPA_Msk                    (0x1FU << SYSCFG_CFGR2_CAPA_Pos) /*!< 0x0000003E */
+#define SYSCFG_CFGR2_CAPA                        SYSCFG_CFGR2_CAPA_Msk         /*!< Connection of internal Vlcd rail to external capacitors */
+#define SYSCFG_CFGR2_CAPA_0                      (0x01U << SYSCFG_CFGR2_CAPA_Pos) /*!< 0x00000002 */
+#define SYSCFG_CFGR2_CAPA_1                      (0x02U << SYSCFG_CFGR2_CAPA_Pos) /*!< 0x00000004 */
+#define SYSCFG_CFGR2_CAPA_2                      (0x04U << SYSCFG_CFGR2_CAPA_Pos) /*!< 0x00000008 */
+#define SYSCFG_CFGR2_CAPA_3                      (0x08U << SYSCFG_CFGR2_CAPA_Pos) /*!< 0x00000010 */
+#define SYSCFG_CFGR2_CAPA_4                      (0x10U << SYSCFG_CFGR2_CAPA_Pos) /*!< 0x00000020 */
+#define SYSCFG_CFGR2_I2C_PB6_FMP_Pos             (8U)                          
+#define SYSCFG_CFGR2_I2C_PB6_FMP_Msk             (0x1U << SYSCFG_CFGR2_I2C_PB6_FMP_Pos) /*!< 0x00000100 */
+#define SYSCFG_CFGR2_I2C_PB6_FMP                 SYSCFG_CFGR2_I2C_PB6_FMP_Msk  /*!< I2C PB6 Fast mode plus */
+#define SYSCFG_CFGR2_I2C_PB7_FMP_Pos             (9U)                          
+#define SYSCFG_CFGR2_I2C_PB7_FMP_Msk             (0x1U << SYSCFG_CFGR2_I2C_PB7_FMP_Pos) /*!< 0x00000200 */
+#define SYSCFG_CFGR2_I2C_PB7_FMP                 SYSCFG_CFGR2_I2C_PB7_FMP_Msk  /*!< I2C PB7 Fast mode plus */
+#define SYSCFG_CFGR2_I2C_PB8_FMP_Pos             (10U)                         
+#define SYSCFG_CFGR2_I2C_PB8_FMP_Msk             (0x1U << SYSCFG_CFGR2_I2C_PB8_FMP_Pos) /*!< 0x00000400 */
+#define SYSCFG_CFGR2_I2C_PB8_FMP                 SYSCFG_CFGR2_I2C_PB8_FMP_Msk  /*!< I2C PB8 Fast mode plus */
+#define SYSCFG_CFGR2_I2C_PB9_FMP_Pos             (11U)                         
+#define SYSCFG_CFGR2_I2C_PB9_FMP_Msk             (0x1U << SYSCFG_CFGR2_I2C_PB9_FMP_Pos) /*!< 0x00000800 */
+#define SYSCFG_CFGR2_I2C_PB9_FMP                 SYSCFG_CFGR2_I2C_PB9_FMP_Msk  /*!< I2C PB9 Fast mode plus */
+#define SYSCFG_CFGR2_I2C1_FMP_Pos                (12U)                         
+#define SYSCFG_CFGR2_I2C1_FMP_Msk                (0x1U << SYSCFG_CFGR2_I2C1_FMP_Pos) /*!< 0x00001000 */
+#define SYSCFG_CFGR2_I2C1_FMP                    SYSCFG_CFGR2_I2C1_FMP_Msk     /*!< I2C1 Fast mode plus */
+#define SYSCFG_CFGR2_I2C2_FMP_Pos                (13U)                         
+#define SYSCFG_CFGR2_I2C2_FMP_Msk                (0x1U << SYSCFG_CFGR2_I2C2_FMP_Pos) /*!< 0x00002000 */
+#define SYSCFG_CFGR2_I2C2_FMP                    SYSCFG_CFGR2_I2C2_FMP_Msk     /*!< I2C2 Fast mode plus */
+#define SYSCFG_CFGR2_I2C3_FMP_Pos                (14U)                         
+#define SYSCFG_CFGR2_I2C3_FMP_Msk                (0x1U << SYSCFG_CFGR2_I2C3_FMP_Pos) /*!< 0x00004000 */
+#define SYSCFG_CFGR2_I2C3_FMP                    SYSCFG_CFGR2_I2C3_FMP_Msk     /*!< I2C3 Fast mode plus */
+
+/*****************  Bit definition for SYSCFG_EXTICR1 register  ***************/
+#define SYSCFG_EXTICR1_EXTI0_Pos                 (0U)                          
+#define SYSCFG_EXTICR1_EXTI0_Msk                 (0xFU << SYSCFG_EXTICR1_EXTI0_Pos) /*!< 0x0000000F */
+#define SYSCFG_EXTICR1_EXTI0                     SYSCFG_EXTICR1_EXTI0_Msk      /*!< EXTI 0 configuration */
+#define SYSCFG_EXTICR1_EXTI1_Pos                 (4U)                          
+#define SYSCFG_EXTICR1_EXTI1_Msk                 (0xFU << SYSCFG_EXTICR1_EXTI1_Pos) /*!< 0x000000F0 */
+#define SYSCFG_EXTICR1_EXTI1                     SYSCFG_EXTICR1_EXTI1_Msk      /*!< EXTI 1 configuration */
+#define SYSCFG_EXTICR1_EXTI2_Pos                 (8U)                          
+#define SYSCFG_EXTICR1_EXTI2_Msk                 (0xFU << SYSCFG_EXTICR1_EXTI2_Pos) /*!< 0x00000F00 */
+#define SYSCFG_EXTICR1_EXTI2                     SYSCFG_EXTICR1_EXTI2_Msk      /*!< EXTI 2 configuration */
+#define SYSCFG_EXTICR1_EXTI3_Pos                 (12U)                         
+#define SYSCFG_EXTICR1_EXTI3_Msk                 (0xFU << SYSCFG_EXTICR1_EXTI3_Pos) /*!< 0x0000F000 */
+#define SYSCFG_EXTICR1_EXTI3                     SYSCFG_EXTICR1_EXTI3_Msk      /*!< EXTI 3 configuration */
+
+/** 
+  * @brief  EXTI0 configuration  
+  */
+#define SYSCFG_EXTICR1_EXTI0_PA                  (0x00000000U)                 /*!< PA[0] pin */
+#define SYSCFG_EXTICR1_EXTI0_PB                  (0x00000001U)                 /*!< PB[0] pin */
+#define SYSCFG_EXTICR1_EXTI0_PC                  (0x00000002U)                 /*!< PC[0] pin */
+#define SYSCFG_EXTICR1_EXTI0_PD                  (0x00000003U)                 /*!< PD[0] pin */
+#define SYSCFG_EXTICR1_EXTI0_PE                  (0x00000004U)                 /*!< PE[0] pin */
+#define SYSCFG_EXTICR1_EXTI0_PH                  (0x00000005U)                 /*!< PH[0] pin */
+
+/** 
+  * @brief  EXTI1 configuration  
+  */ 
+#define SYSCFG_EXTICR1_EXTI1_PA                  (0x00000000U)                 /*!< PA[1] pin */
+#define SYSCFG_EXTICR1_EXTI1_PB                  (0x00000010U)                 /*!< PB[1] pin */
+#define SYSCFG_EXTICR1_EXTI1_PC                  (0x00000020U)                 /*!< PC[1] pin */
+#define SYSCFG_EXTICR1_EXTI1_PD                  (0x00000030U)                 /*!< PD[1] pin */
+#define SYSCFG_EXTICR1_EXTI1_PE                  (0x00000040U)                 /*!< PE[1] pin */
+#define SYSCFG_EXTICR1_EXTI1_PH                  (0x00000050U)                 /*!< PH[1] pin */
+
+/** 
+  * @brief  EXTI2 configuration  
+  */
+#define SYSCFG_EXTICR1_EXTI2_PA                  (0x00000000U)                 /*!< PA[2] pin */
+#define SYSCFG_EXTICR1_EXTI2_PB                  (0x00000100U)                 /*!< PB[2] pin */
+#define SYSCFG_EXTICR1_EXTI2_PC                  (0x00000200U)                 /*!< PC[2] pin */
+#define SYSCFG_EXTICR1_EXTI2_PD                  (0x00000300U)                 /*!< PD[2] pin */
+#define SYSCFG_EXTICR1_EXTI2_PE                  (0x00000400U)                 /*!< PE[2] pin */
+
+/** 
+  * @brief  EXTI3 configuration  
+  */
+#define SYSCFG_EXTICR1_EXTI3_PA                  (0x00000000U)                 /*!< PA[3] pin */
+#define SYSCFG_EXTICR1_EXTI3_PB                  (0x00001000U)                 /*!< PB[3] pin */
+#define SYSCFG_EXTICR1_EXTI3_PC                  (0x00002000U)                 /*!< PC[3] pin */
+#define SYSCFG_EXTICR1_EXTI3_PD                  (0x00003000U)                 /*!< PD[3] pin */
+#define SYSCFG_EXTICR1_EXTI3_PE                  (0x00004000U)                 /*!< PE[3] pin */
+
+/*****************  Bit definition for SYSCFG_EXTICR2 register  *****************/
+#define SYSCFG_EXTICR2_EXTI4_Pos                 (0U)                          
+#define SYSCFG_EXTICR2_EXTI4_Msk                 (0xFU << SYSCFG_EXTICR2_EXTI4_Pos) /*!< 0x0000000F */
+#define SYSCFG_EXTICR2_EXTI4                     SYSCFG_EXTICR2_EXTI4_Msk      /*!< EXTI 4 configuration */
+#define SYSCFG_EXTICR2_EXTI5_Pos                 (4U)                          
+#define SYSCFG_EXTICR2_EXTI5_Msk                 (0xFU << SYSCFG_EXTICR2_EXTI5_Pos) /*!< 0x000000F0 */
+#define SYSCFG_EXTICR2_EXTI5                     SYSCFG_EXTICR2_EXTI5_Msk      /*!< EXTI 5 configuration */
+#define SYSCFG_EXTICR2_EXTI6_Pos                 (8U)                          
+#define SYSCFG_EXTICR2_EXTI6_Msk                 (0xFU << SYSCFG_EXTICR2_EXTI6_Pos) /*!< 0x00000F00 */
+#define SYSCFG_EXTICR2_EXTI6                     SYSCFG_EXTICR2_EXTI6_Msk      /*!< EXTI 6 configuration */
+#define SYSCFG_EXTICR2_EXTI7_Pos                 (12U)                         
+#define SYSCFG_EXTICR2_EXTI7_Msk                 (0xFU << SYSCFG_EXTICR2_EXTI7_Pos) /*!< 0x0000F000 */
+#define SYSCFG_EXTICR2_EXTI7                     SYSCFG_EXTICR2_EXTI7_Msk      /*!< EXTI 7 configuration */
+
+/** 
+  * @brief  EXTI4 configuration  
+  */
+#define SYSCFG_EXTICR2_EXTI4_PA                  (0x00000000U)                 /*!< PA[4] pin */
+#define SYSCFG_EXTICR2_EXTI4_PB                  (0x00000001U)                 /*!< PB[4] pin */
+#define SYSCFG_EXTICR2_EXTI4_PC                  (0x00000002U)                 /*!< PC[4] pin */
+#define SYSCFG_EXTICR2_EXTI4_PD                  (0x00000003U)                 /*!< PD[4] pin */
+#define SYSCFG_EXTICR2_EXTI4_PE                  (0x00000004U)                 /*!< PE[4] pin */
+
+/** 
+  * @brief  EXTI5 configuration  
+  */
+#define SYSCFG_EXTICR2_EXTI5_PA                  (0x00000000U)                 /*!< PA[5] pin */
+#define SYSCFG_EXTICR2_EXTI5_PB                  (0x00000010U)                 /*!< PB[5] pin */
+#define SYSCFG_EXTICR2_EXTI5_PC                  (0x00000020U)                 /*!< PC[5] pin */
+#define SYSCFG_EXTICR2_EXTI5_PD                  (0x00000030U)                 /*!< PD[5] pin */
+#define SYSCFG_EXTICR2_EXTI5_PE                  (0x00000040U)                 /*!< PE[5] pin */
+
+/** 
+  * @brief  EXTI6 configuration  
+  */
+#define SYSCFG_EXTICR2_EXTI6_PA                  (0x00000000U)                 /*!< PA[6] pin */
+#define SYSCFG_EXTICR2_EXTI6_PB                  (0x00000100U)                 /*!< PB[6] pin */
+#define SYSCFG_EXTICR2_EXTI6_PC                  (0x00000200U)                 /*!< PC[6] pin */
+#define SYSCFG_EXTICR2_EXTI6_PD                  (0x00000300U)                 /*!< PD[6] pin */
+#define SYSCFG_EXTICR2_EXTI6_PE                  (0x00000400U)                 /*!< PE[6] pin */
+
+/** 
+  * @brief  EXTI7 configuration  
+  */
+#define SYSCFG_EXTICR2_EXTI7_PA                  (0x00000000U)                 /*!< PA[7] pin */
+#define SYSCFG_EXTICR2_EXTI7_PB                  (0x00001000U)                 /*!< PB[7] pin */
+#define SYSCFG_EXTICR2_EXTI7_PC                  (0x00002000U)                 /*!< PC[7] pin */
+#define SYSCFG_EXTICR2_EXTI7_PD                  (0x00003000U)                 /*!< PD[7] pin */
+#define SYSCFG_EXTICR2_EXTI7_PE                  (0x00004000U)                 /*!< PE[7] pin */
+
+/*****************  Bit definition for SYSCFG_EXTICR3 register  *****************/
+#define SYSCFG_EXTICR3_EXTI8_Pos                 (0U)                          
+#define SYSCFG_EXTICR3_EXTI8_Msk                 (0xFU << SYSCFG_EXTICR3_EXTI8_Pos) /*!< 0x0000000F */
+#define SYSCFG_EXTICR3_EXTI8                     SYSCFG_EXTICR3_EXTI8_Msk      /*!< EXTI 8 configuration */
+#define SYSCFG_EXTICR3_EXTI9_Pos                 (4U)                          
+#define SYSCFG_EXTICR3_EXTI9_Msk                 (0xFU << SYSCFG_EXTICR3_EXTI9_Pos) /*!< 0x000000F0 */
+#define SYSCFG_EXTICR3_EXTI9                     SYSCFG_EXTICR3_EXTI9_Msk      /*!< EXTI 9 configuration */
+#define SYSCFG_EXTICR3_EXTI10_Pos                (8U)                          
+#define SYSCFG_EXTICR3_EXTI10_Msk                (0xFU << SYSCFG_EXTICR3_EXTI10_Pos) /*!< 0x00000F00 */
+#define SYSCFG_EXTICR3_EXTI10                    SYSCFG_EXTICR3_EXTI10_Msk     /*!< EXTI 10 configuration */
+#define SYSCFG_EXTICR3_EXTI11_Pos                (12U)                         
+#define SYSCFG_EXTICR3_EXTI11_Msk                (0xFU << SYSCFG_EXTICR3_EXTI11_Pos) /*!< 0x0000F000 */
+#define SYSCFG_EXTICR3_EXTI11                    SYSCFG_EXTICR3_EXTI11_Msk     /*!< EXTI 11 configuration */
+
+/** 
+  * @brief  EXTI8 configuration  
+  */
+#define SYSCFG_EXTICR3_EXTI8_PA                  (0x00000000U)                 /*!< PA[8] pin */
+#define SYSCFG_EXTICR3_EXTI8_PB                  (0x00000001U)                 /*!< PB[8] pin */
+#define SYSCFG_EXTICR3_EXTI8_PC                  (0x00000002U)                 /*!< PC[8] pin */
+#define SYSCFG_EXTICR3_EXTI8_PD                  (0x00000003U)                 /*!< PD[8] pin */
+#define SYSCFG_EXTICR3_EXTI8_PE                  (0x00000004U)                 /*!< PE[8] pin */
+
+/** 
+  * @brief  EXTI9 configuration  
+  */
+#define SYSCFG_EXTICR3_EXTI9_PA                  (0x00000000U)                 /*!< PA[9] pin */
+#define SYSCFG_EXTICR3_EXTI9_PB                  (0x00000010U)                 /*!< PB[9] pin */
+#define SYSCFG_EXTICR3_EXTI9_PC                  (0x00000020U)                 /*!< PC[9] pin */
+#define SYSCFG_EXTICR3_EXTI9_PD                  (0x00000030U)                 /*!< PD[9] pin */
+#define SYSCFG_EXTICR3_EXTI9_PE                  (0x00000040U)                 /*!< PE[9] pin */
+#define SYSCFG_EXTICR3_EXTI9_PH                  (0x00000050U)                 /*!< PH[9] pin */
+
+/** 
+  * @brief  EXTI10 configuration  
+  */
+#define SYSCFG_EXTICR3_EXTI10_PA                 (0x00000000U)                 /*!< PA[10] pin */
+#define SYSCFG_EXTICR3_EXTI10_PB                 (0x00000100U)                 /*!< PB[10] pin */
+#define SYSCFG_EXTICR3_EXTI10_PC                 (0x00000200U)                 /*!< PC[10] pin */
+#define SYSCFG_EXTICR3_EXTI10_PD                 (0x00000300U)                 /*!< PD[10] pin */
+#define SYSCFG_EXTICR3_EXTI10_PE                 (0x00000400U)                 /*!< PE[10] pin */
+#define SYSCFG_EXTICR3_EXTI10_PH                 (0x00000500U)                 /*!< PH[10] pin */
+
+/** 
+  * @brief  EXTI11 configuration  
+  */
+#define SYSCFG_EXTICR3_EXTI11_PA                 (0x00000000U)                 /*!< PA[11] pin */
+#define SYSCFG_EXTICR3_EXTI11_PB                 (0x00001000U)                 /*!< PB[11] pin */
+#define SYSCFG_EXTICR3_EXTI11_PC                 (0x00002000U)                 /*!< PC[11] pin */
+#define SYSCFG_EXTICR3_EXTI11_PD                 (0x00003000U)                 /*!< PD[11] pin */
+#define SYSCFG_EXTICR3_EXTI11_PE                 (0x00004000U)                 /*!< PE[11] pin */
+
+/*****************  Bit definition for SYSCFG_EXTICR4 register  *****************/
+#define SYSCFG_EXTICR4_EXTI12_Pos                (0U)                          
+#define SYSCFG_EXTICR4_EXTI12_Msk                (0xFU << SYSCFG_EXTICR4_EXTI12_Pos) /*!< 0x0000000F */
+#define SYSCFG_EXTICR4_EXTI12                    SYSCFG_EXTICR4_EXTI12_Msk     /*!< EXTI 12 configuration */
+#define SYSCFG_EXTICR4_EXTI13_Pos                (4U)                          
+#define SYSCFG_EXTICR4_EXTI13_Msk                (0xFU << SYSCFG_EXTICR4_EXTI13_Pos) /*!< 0x000000F0 */
+#define SYSCFG_EXTICR4_EXTI13                    SYSCFG_EXTICR4_EXTI13_Msk     /*!< EXTI 13 configuration */
+#define SYSCFG_EXTICR4_EXTI14_Pos                (8U)                          
+#define SYSCFG_EXTICR4_EXTI14_Msk                (0xFU << SYSCFG_EXTICR4_EXTI14_Pos) /*!< 0x00000F00 */
+#define SYSCFG_EXTICR4_EXTI14                    SYSCFG_EXTICR4_EXTI14_Msk     /*!< EXTI 14 configuration */
+#define SYSCFG_EXTICR4_EXTI15_Pos                (12U)                         
+#define SYSCFG_EXTICR4_EXTI15_Msk                (0xFU << SYSCFG_EXTICR4_EXTI15_Pos) /*!< 0x0000F000 */
+#define SYSCFG_EXTICR4_EXTI15                    SYSCFG_EXTICR4_EXTI15_Msk     /*!< EXTI 15 configuration */
+
+/** 
+  * @brief  EXTI12 configuration  
+  */
+#define SYSCFG_EXTICR4_EXTI12_PA                 (0x00000000U)                 /*!< PA[12] pin */
+#define SYSCFG_EXTICR4_EXTI12_PB                 (0x00000001U)                 /*!< PB[12] pin */
+#define SYSCFG_EXTICR4_EXTI12_PC                 (0x00000002U)                 /*!< PC[12] pin */
+#define SYSCFG_EXTICR4_EXTI12_PD                 (0x00000003U)                 /*!< PD[12] pin */
+#define SYSCFG_EXTICR4_EXTI12_PE                 (0x00000004U)                 /*!< PE[12] pin */
+
+/** 
+  * @brief  EXTI13 configuration  
+  */
+#define SYSCFG_EXTICR4_EXTI13_PA                 (0x00000000U)                 /*!< PA[13] pin */
+#define SYSCFG_EXTICR4_EXTI13_PB                 (0x00000010U)                 /*!< PB[13] pin */
+#define SYSCFG_EXTICR4_EXTI13_PC                 (0x00000020U)                 /*!< PC[13] pin */
+#define SYSCFG_EXTICR4_EXTI13_PD                 (0x00000030U)                 /*!< PD[13] pin */
+#define SYSCFG_EXTICR4_EXTI13_PE                 (0x00000040U)                 /*!< PE[13] pin */
+
+/** 
+  * @brief  EXTI14 configuration  
+  */
+#define SYSCFG_EXTICR4_EXTI14_PA                 (0x00000000U)                 /*!< PA[14] pin */
+#define SYSCFG_EXTICR4_EXTI14_PB                 (0x00000100U)                 /*!< PB[14] pin */
+#define SYSCFG_EXTICR4_EXTI14_PC                 (0x00000200U)                 /*!< PC[14] pin */
+#define SYSCFG_EXTICR4_EXTI14_PD                 (0x00000300U)                 /*!< PD[14] pin */
+#define SYSCFG_EXTICR4_EXTI14_PE                 (0x00000400U)                 /*!< PE[14] pin */
+
+/** 
+  * @brief  EXTI15 configuration  
+  */
+#define SYSCFG_EXTICR4_EXTI15_PA                 (0x00000000U)                 /*!< PA[15] pin */
+#define SYSCFG_EXTICR4_EXTI15_PB                 (0x00001000U)                 /*!< PB[15] pin */
+#define SYSCFG_EXTICR4_EXTI15_PC                 (0x00002000U)                 /*!< PC[15] pin */
+#define SYSCFG_EXTICR4_EXTI15_PD                 (0x00003000U)                 /*!< PD[15] pin */
+#define SYSCFG_EXTICR4_EXTI15_PE                 (0x00004000U)                 /*!< PE[15] pin */
+
+
+/*****************  Bit definition for SYSCFG_CFGR3 register  ****************/
+#define SYSCFG_CFGR3_VREF_OUT_Pos                (4U)                          
+#define SYSCFG_CFGR3_VREF_OUT_Msk                (0x3U << SYSCFG_CFGR3_VREF_OUT_Pos) /*!< 0x00000030 */
+#define SYSCFG_CFGR3_VREF_OUT                    SYSCFG_CFGR3_VREF_OUT_Msk     /*!< Verf_ADC connection bit */
+#define SYSCFG_CFGR3_VREF_OUT_0                  (0x1U << SYSCFG_CFGR3_VREF_OUT_Pos) /*!< 0x00000010 */
+#define SYSCFG_CFGR3_VREF_OUT_1                  (0x2U << SYSCFG_CFGR3_VREF_OUT_Pos) /*!< 0x00000020 */
+#define SYSCFG_CFGR3_ENBUF_VREFINT_ADC_Pos       (8U)                          
+#define SYSCFG_CFGR3_ENBUF_VREFINT_ADC_Msk       (0x1U << SYSCFG_CFGR3_ENBUF_VREFINT_ADC_Pos) /*!< 0x00000100 */
+#define SYSCFG_CFGR3_ENBUF_VREFINT_ADC           SYSCFG_CFGR3_ENBUF_VREFINT_ADC_Msk /*!< VREFINT reference for ADC enable bit */
+#define SYSCFG_CFGR3_ENBUF_SENSOR_ADC_Pos        (9U)                          
+#define SYSCFG_CFGR3_ENBUF_SENSOR_ADC_Msk        (0x1U << SYSCFG_CFGR3_ENBUF_SENSOR_ADC_Pos) /*!< 0x00000200 */
+#define SYSCFG_CFGR3_ENBUF_SENSOR_ADC            SYSCFG_CFGR3_ENBUF_SENSOR_ADC_Msk /*!< Sensor reference for ADC enable bit */
+#define SYSCFG_CFGR3_ENBUFLP_VREFINT_COMP_Pos    (12U)                         
+#define SYSCFG_CFGR3_ENBUFLP_VREFINT_COMP_Msk    (0x1U << SYSCFG_CFGR3_ENBUFLP_VREFINT_COMP_Pos) /*!< 0x00001000 */
+#define SYSCFG_CFGR3_ENBUFLP_VREFINT_COMP        SYSCFG_CFGR3_ENBUFLP_VREFINT_COMP_Msk /*!< VREFINT reference for comparator 2 enable bit */
+#define SYSCFG_CFGR3_ENREF_HSI48_Pos             (13U)                         
+#define SYSCFG_CFGR3_ENREF_HSI48_Msk             (0x1U << SYSCFG_CFGR3_ENREF_HSI48_Pos) /*!< 0x00002000 */
+#define SYSCFG_CFGR3_ENREF_HSI48                 SYSCFG_CFGR3_ENREF_HSI48_Msk  /*!< VREFINT reference or 48 MHz RC oscillator enable bit */
+#define SYSCFG_CFGR3_VREFINT_RDYF_Pos            (30U)                         
+#define SYSCFG_CFGR3_VREFINT_RDYF_Msk            (0x1U << SYSCFG_CFGR3_VREFINT_RDYF_Pos) /*!< 0x40000000 */
+#define SYSCFG_CFGR3_VREFINT_RDYF                SYSCFG_CFGR3_VREFINT_RDYF_Msk /*!< VREFINT ready flag */
+#define SYSCFG_CFGR3_REF_LOCK_Pos                (31U)                         
+#define SYSCFG_CFGR3_REF_LOCK_Msk                (0x1U << SYSCFG_CFGR3_REF_LOCK_Pos) /*!< 0x80000000 */
+#define SYSCFG_CFGR3_REF_LOCK                    SYSCFG_CFGR3_REF_LOCK_Msk     /*!< CFGR3 lock bit */
+
+/* Legacy defines */
+
+#define SYSCFG_CFGR3_ENBUF_BGAP_ADC           SYSCFG_CFGR3_ENBUF_VREFINT_ADC
+#define SYSCFG_CFGR3_ENBUFLP_BGAP_COMP        SYSCFG_CFGR3_ENBUFLP_VREFINT_COMP
+#define SYSCFG_CFGR3_ENREF_RC48MHz            SYSCFG_CFGR3_ENREF_HSI48
+#define SYSCFG_CFGR3_REF_RC48MHz_RDYF         SYSCFG_CFGR3_VREFINT_RDYF
+#define SYSCFG_CFGR3_REF_HSI48_RDYF           SYSCFG_CFGR3_VREFINT_RDYF
+#define SYSCFG_VREFINT_ADC_RDYF               SYSCFG_CFGR3_VREFINT_RDYF
+#define SYSCFG_CFGR3_SENSOR_ADC_RDYF          SYSCFG_CFGR3_VREFINT_RDYF
+#define SYSCFG_CFGR3_VREFINT_ADC_RDYF         SYSCFG_CFGR3_VREFINT_RDYF
+#define SYSCFG_CFGR3_VREFINT_COMP_RDYF        SYSCFG_CFGR3_VREFINT_RDYF
+
+/******************************************************************************/
+/*                                                                            */
+/*                               Timers (TIM)                                 */
+/*                                                                            */
+/******************************************************************************/
+/*
+* @brief Specific device feature definitions (not present on all devices in the STM32L0 family)
+*/
+#if defined (STM32L071xx) || defined (STM32L072xx) || defined (STM32L073xx) \
+    || defined (STM32L081xx) || defined (STM32L082xx) || defined (STM32L083xx)
+#define TIM_TIM2_REMAP_HSI_SUPPORT       /*!<Support remap HSI on TIM2 */
+#define TIM_TIM2_REMAP_HSI48_SUPPORT     /*!<Support remap HSI48 on TIM2 */
+#else
+#define TIM_TIM2_REMAP_HSI48_SUPPORT     /*!<Support remap HSI48 on TIM2 */
+#endif	
+
+/*******************  Bit definition for TIM_CR1 register  ********************/
+#define TIM_CR1_CEN_Pos           (0U)                                         
+#define TIM_CR1_CEN_Msk           (0x1U << TIM_CR1_CEN_Pos)                    /*!< 0x00000001 */
+#define TIM_CR1_CEN               TIM_CR1_CEN_Msk                              /*!<Counter enable */
+#define TIM_CR1_UDIS_Pos          (1U)                                         
+#define TIM_CR1_UDIS_Msk          (0x1U << TIM_CR1_UDIS_Pos)                   /*!< 0x00000002 */
+#define TIM_CR1_UDIS              TIM_CR1_UDIS_Msk                             /*!<Update disable */
+#define TIM_CR1_URS_Pos           (2U)                                         
+#define TIM_CR1_URS_Msk           (0x1U << TIM_CR1_URS_Pos)                    /*!< 0x00000004 */
+#define TIM_CR1_URS               TIM_CR1_URS_Msk                              /*!<Update request source */
+#define TIM_CR1_OPM_Pos           (3U)                                         
+#define TIM_CR1_OPM_Msk           (0x1U << TIM_CR1_OPM_Pos)                    /*!< 0x00000008 */
+#define TIM_CR1_OPM               TIM_CR1_OPM_Msk                              /*!<One pulse mode */
+#define TIM_CR1_DIR_Pos           (4U)                                         
+#define TIM_CR1_DIR_Msk           (0x1U << TIM_CR1_DIR_Pos)                    /*!< 0x00000010 */
+#define TIM_CR1_DIR               TIM_CR1_DIR_Msk                              /*!<Direction */
+
+#define TIM_CR1_CMS_Pos           (5U)                                         
+#define TIM_CR1_CMS_Msk           (0x3U << TIM_CR1_CMS_Pos)                    /*!< 0x00000060 */
+#define TIM_CR1_CMS               TIM_CR1_CMS_Msk                              /*!<CMS[1:0] bits (Center-aligned mode selection) */
+#define TIM_CR1_CMS_0             (0x1U << TIM_CR1_CMS_Pos)                    /*!< 0x00000020 */
+#define TIM_CR1_CMS_1             (0x2U << TIM_CR1_CMS_Pos)                    /*!< 0x00000040 */
+
+#define TIM_CR1_ARPE_Pos          (7U)                                         
+#define TIM_CR1_ARPE_Msk          (0x1U << TIM_CR1_ARPE_Pos)                   /*!< 0x00000080 */
+#define TIM_CR1_ARPE              TIM_CR1_ARPE_Msk                             /*!<Auto-reload preload enable */
+
+#define TIM_CR1_CKD_Pos           (8U)                                         
+#define TIM_CR1_CKD_Msk           (0x3U << TIM_CR1_CKD_Pos)                    /*!< 0x00000300 */
+#define TIM_CR1_CKD               TIM_CR1_CKD_Msk                              /*!<CKD[1:0] bits (clock division) */
+#define TIM_CR1_CKD_0             (0x1U << TIM_CR1_CKD_Pos)                    /*!< 0x00000100 */
+#define TIM_CR1_CKD_1             (0x2U << TIM_CR1_CKD_Pos)                    /*!< 0x00000200 */
+
+/*******************  Bit definition for TIM_CR2 register  ********************/
+#define TIM_CR2_CCDS_Pos          (3U)                                         
+#define TIM_CR2_CCDS_Msk          (0x1U << TIM_CR2_CCDS_Pos)                   /*!< 0x00000008 */
+#define TIM_CR2_CCDS              TIM_CR2_CCDS_Msk                             /*!<Capture/Compare DMA Selection */
+
+#define TIM_CR2_MMS_Pos           (4U)                                         
+#define TIM_CR2_MMS_Msk           (0x7U << TIM_CR2_MMS_Pos)                    /*!< 0x00000070 */
+#define TIM_CR2_MMS               TIM_CR2_MMS_Msk                              /*!<MMS[2:0] bits (Master Mode Selection) */
+#define TIM_CR2_MMS_0             (0x1U << TIM_CR2_MMS_Pos)                    /*!< 0x00000010 */
+#define TIM_CR2_MMS_1             (0x2U << TIM_CR2_MMS_Pos)                    /*!< 0x00000020 */
+#define TIM_CR2_MMS_2             (0x4U << TIM_CR2_MMS_Pos)                    /*!< 0x00000040 */
+
+#define TIM_CR2_TI1S_Pos          (7U)                                         
+#define TIM_CR2_TI1S_Msk          (0x1U << TIM_CR2_TI1S_Pos)                   /*!< 0x00000080 */
+#define TIM_CR2_TI1S              TIM_CR2_TI1S_Msk                             /*!<TI1 Selection */
+
+/*******************  Bit definition for TIM_SMCR register  *******************/
+#define TIM_SMCR_SMS_Pos          (0U)                                         
+#define TIM_SMCR_SMS_Msk          (0x7U << TIM_SMCR_SMS_Pos)                   /*!< 0x00000007 */
+#define TIM_SMCR_SMS              TIM_SMCR_SMS_Msk                             /*!<SMS[2:0] bits (Slave mode selection) */
+#define TIM_SMCR_SMS_0            (0x1U << TIM_SMCR_SMS_Pos)                   /*!< 0x00000001 */
+#define TIM_SMCR_SMS_1            (0x2U << TIM_SMCR_SMS_Pos)                   /*!< 0x00000002 */
+#define TIM_SMCR_SMS_2            (0x4U << TIM_SMCR_SMS_Pos)                   /*!< 0x00000004 */
+
+#define TIM_SMCR_OCCS_Pos         (3U)                                         
+#define TIM_SMCR_OCCS_Msk         (0x1U << TIM_SMCR_OCCS_Pos)                  /*!< 0x00000008 */
+#define TIM_SMCR_OCCS             TIM_SMCR_OCCS_Msk                            /*!< OCREF clear selection */
+
+#define TIM_SMCR_TS_Pos           (4U)                                         
+#define TIM_SMCR_TS_Msk           (0x7U << TIM_SMCR_TS_Pos)                    /*!< 0x00000070 */
+#define TIM_SMCR_TS               TIM_SMCR_TS_Msk                              /*!<TS[2:0] bits (Trigger selection) */
+#define TIM_SMCR_TS_0             (0x1U << TIM_SMCR_TS_Pos)                    /*!< 0x00000010 */
+#define TIM_SMCR_TS_1             (0x2U << TIM_SMCR_TS_Pos)                    /*!< 0x00000020 */
+#define TIM_SMCR_TS_2             (0x4U << TIM_SMCR_TS_Pos)                    /*!< 0x00000040 */
+
+#define TIM_SMCR_MSM_Pos          (7U)                                         
+#define TIM_SMCR_MSM_Msk          (0x1U << TIM_SMCR_MSM_Pos)                   /*!< 0x00000080 */
+#define TIM_SMCR_MSM              TIM_SMCR_MSM_Msk                             /*!<Master/slave mode */
+
+#define TIM_SMCR_ETF_Pos          (8U)                                         
+#define TIM_SMCR_ETF_Msk          (0xFU << TIM_SMCR_ETF_Pos)                   /*!< 0x00000F00 */
+#define TIM_SMCR_ETF              TIM_SMCR_ETF_Msk                             /*!<ETF[3:0] bits (External trigger filter) */
+#define TIM_SMCR_ETF_0            (0x1U << TIM_SMCR_ETF_Pos)                   /*!< 0x00000100 */
+#define TIM_SMCR_ETF_1            (0x2U << TIM_SMCR_ETF_Pos)                   /*!< 0x00000200 */
+#define TIM_SMCR_ETF_2            (0x4U << TIM_SMCR_ETF_Pos)                   /*!< 0x00000400 */
+#define TIM_SMCR_ETF_3            (0x8U << TIM_SMCR_ETF_Pos)                   /*!< 0x00000800 */
+
+#define TIM_SMCR_ETPS_Pos         (12U)                                        
+#define TIM_SMCR_ETPS_Msk         (0x3U << TIM_SMCR_ETPS_Pos)                  /*!< 0x00003000 */
+#define TIM_SMCR_ETPS             TIM_SMCR_ETPS_Msk                            /*!<ETPS[1:0] bits (External trigger prescaler) */
+#define TIM_SMCR_ETPS_0           (0x1U << TIM_SMCR_ETPS_Pos)                  /*!< 0x00001000 */
+#define TIM_SMCR_ETPS_1           (0x2U << TIM_SMCR_ETPS_Pos)                  /*!< 0x00002000 */
+
+#define TIM_SMCR_ECE_Pos          (14U)                                        
+#define TIM_SMCR_ECE_Msk          (0x1U << TIM_SMCR_ECE_Pos)                   /*!< 0x00004000 */
+#define TIM_SMCR_ECE              TIM_SMCR_ECE_Msk                             /*!<External clock enable */
+#define TIM_SMCR_ETP_Pos          (15U)                                        
+#define TIM_SMCR_ETP_Msk          (0x1U << TIM_SMCR_ETP_Pos)                   /*!< 0x00008000 */
+#define TIM_SMCR_ETP              TIM_SMCR_ETP_Msk                             /*!<External trigger polarity */
+
+/*******************  Bit definition for TIM_DIER register  *******************/
+#define TIM_DIER_UIE_Pos          (0U)                                         
+#define TIM_DIER_UIE_Msk          (0x1U << TIM_DIER_UIE_Pos)                   /*!< 0x00000001 */
+#define TIM_DIER_UIE              TIM_DIER_UIE_Msk                             /*!<Update interrupt enable */
+#define TIM_DIER_CC1IE_Pos        (1U)                                         
+#define TIM_DIER_CC1IE_Msk        (0x1U << TIM_DIER_CC1IE_Pos)                 /*!< 0x00000002 */
+#define TIM_DIER_CC1IE            TIM_DIER_CC1IE_Msk                           /*!<Capture/Compare 1 interrupt enable */
+#define TIM_DIER_CC2IE_Pos        (2U)                                         
+#define TIM_DIER_CC2IE_Msk        (0x1U << TIM_DIER_CC2IE_Pos)                 /*!< 0x00000004 */
+#define TIM_DIER_CC2IE            TIM_DIER_CC2IE_Msk                           /*!<Capture/Compare 2 interrupt enable */
+#define TIM_DIER_CC3IE_Pos        (3U)                                         
+#define TIM_DIER_CC3IE_Msk        (0x1U << TIM_DIER_CC3IE_Pos)                 /*!< 0x00000008 */
+#define TIM_DIER_CC3IE            TIM_DIER_CC3IE_Msk                           /*!<Capture/Compare 3 interrupt enable */
+#define TIM_DIER_CC4IE_Pos        (4U)                                         
+#define TIM_DIER_CC4IE_Msk        (0x1U << TIM_DIER_CC4IE_Pos)                 /*!< 0x00000010 */
+#define TIM_DIER_CC4IE            TIM_DIER_CC4IE_Msk                           /*!<Capture/Compare 4 interrupt enable */
+#define TIM_DIER_TIE_Pos          (6U)                                         
+#define TIM_DIER_TIE_Msk          (0x1U << TIM_DIER_TIE_Pos)                   /*!< 0x00000040 */
+#define TIM_DIER_TIE              TIM_DIER_TIE_Msk                             /*!<Trigger interrupt enable */
+#define TIM_DIER_UDE_Pos          (8U)                                         
+#define TIM_DIER_UDE_Msk          (0x1U << TIM_DIER_UDE_Pos)                   /*!< 0x00000100 */
+#define TIM_DIER_UDE              TIM_DIER_UDE_Msk                             /*!<Update DMA request enable */
+#define TIM_DIER_CC1DE_Pos        (9U)                                         
+#define TIM_DIER_CC1DE_Msk        (0x1U << TIM_DIER_CC1DE_Pos)                 /*!< 0x00000200 */
+#define TIM_DIER_CC1DE            TIM_DIER_CC1DE_Msk                           /*!<Capture/Compare 1 DMA request enable */
+#define TIM_DIER_CC2DE_Pos        (10U)                                        
+#define TIM_DIER_CC2DE_Msk        (0x1U << TIM_DIER_CC2DE_Pos)                 /*!< 0x00000400 */
+#define TIM_DIER_CC2DE            TIM_DIER_CC2DE_Msk                           /*!<Capture/Compare 2 DMA request enable */
+#define TIM_DIER_CC3DE_Pos        (11U)                                        
+#define TIM_DIER_CC3DE_Msk        (0x1U << TIM_DIER_CC3DE_Pos)                 /*!< 0x00000800 */
+#define TIM_DIER_CC3DE            TIM_DIER_CC3DE_Msk                           /*!<Capture/Compare 3 DMA request enable */
+#define TIM_DIER_CC4DE_Pos        (12U)                                        
+#define TIM_DIER_CC4DE_Msk        (0x1U << TIM_DIER_CC4DE_Pos)                 /*!< 0x00001000 */
+#define TIM_DIER_CC4DE            TIM_DIER_CC4DE_Msk                           /*!<Capture/Compare 4 DMA request enable */
+#define TIM_DIER_TDE_Pos          (14U)                                        
+#define TIM_DIER_TDE_Msk          (0x1U << TIM_DIER_TDE_Pos)                   /*!< 0x00004000 */
+#define TIM_DIER_TDE              TIM_DIER_TDE_Msk                             /*!<Trigger DMA request enable */
+
+/********************  Bit definition for TIM_SR register  ********************/
+#define TIM_SR_UIF_Pos            (0U)                                         
+#define TIM_SR_UIF_Msk            (0x1U << TIM_SR_UIF_Pos)                     /*!< 0x00000001 */
+#define TIM_SR_UIF                TIM_SR_UIF_Msk                               /*!<Update interrupt Flag */
+#define TIM_SR_CC1IF_Pos          (1U)                                         
+#define TIM_SR_CC1IF_Msk          (0x1U << TIM_SR_CC1IF_Pos)                   /*!< 0x00000002 */
+#define TIM_SR_CC1IF              TIM_SR_CC1IF_Msk                             /*!<Capture/Compare 1 interrupt Flag */
+#define TIM_SR_CC2IF_Pos          (2U)                                         
+#define TIM_SR_CC2IF_Msk          (0x1U << TIM_SR_CC2IF_Pos)                   /*!< 0x00000004 */
+#define TIM_SR_CC2IF              TIM_SR_CC2IF_Msk                             /*!<Capture/Compare 2 interrupt Flag */
+#define TIM_SR_CC3IF_Pos          (3U)                                         
+#define TIM_SR_CC3IF_Msk          (0x1U << TIM_SR_CC3IF_Pos)                   /*!< 0x00000008 */
+#define TIM_SR_CC3IF              TIM_SR_CC3IF_Msk                             /*!<Capture/Compare 3 interrupt Flag */
+#define TIM_SR_CC4IF_Pos          (4U)                                         
+#define TIM_SR_CC4IF_Msk          (0x1U << TIM_SR_CC4IF_Pos)                   /*!< 0x00000010 */
+#define TIM_SR_CC4IF              TIM_SR_CC4IF_Msk                             /*!<Capture/Compare 4 interrupt Flag */
+#define TIM_SR_TIF_Pos            (6U)                                         
+#define TIM_SR_TIF_Msk            (0x1U << TIM_SR_TIF_Pos)                     /*!< 0x00000040 */
+#define TIM_SR_TIF                TIM_SR_TIF_Msk                               /*!<Trigger interrupt Flag */
+#define TIM_SR_CC1OF_Pos          (9U)                                         
+#define TIM_SR_CC1OF_Msk          (0x1U << TIM_SR_CC1OF_Pos)                   /*!< 0x00000200 */
+#define TIM_SR_CC1OF              TIM_SR_CC1OF_Msk                             /*!<Capture/Compare 1 Overcapture Flag */
+#define TIM_SR_CC2OF_Pos          (10U)                                        
+#define TIM_SR_CC2OF_Msk          (0x1U << TIM_SR_CC2OF_Pos)                   /*!< 0x00000400 */
+#define TIM_SR_CC2OF              TIM_SR_CC2OF_Msk                             /*!<Capture/Compare 2 Overcapture Flag */
+#define TIM_SR_CC3OF_Pos          (11U)                                        
+#define TIM_SR_CC3OF_Msk          (0x1U << TIM_SR_CC3OF_Pos)                   /*!< 0x00000800 */
+#define TIM_SR_CC3OF              TIM_SR_CC3OF_Msk                             /*!<Capture/Compare 3 Overcapture Flag */
+#define TIM_SR_CC4OF_Pos          (12U)                                        
+#define TIM_SR_CC4OF_Msk          (0x1U << TIM_SR_CC4OF_Pos)                   /*!< 0x00001000 */
+#define TIM_SR_CC4OF              TIM_SR_CC4OF_Msk                             /*!<Capture/Compare 4 Overcapture Flag */
+
+/*******************  Bit definition for TIM_EGR register  ********************/
+#define TIM_EGR_UG_Pos            (0U)                                         
+#define TIM_EGR_UG_Msk            (0x1U << TIM_EGR_UG_Pos)                     /*!< 0x00000001 */
+#define TIM_EGR_UG                TIM_EGR_UG_Msk                               /*!<Update Generation */
+#define TIM_EGR_CC1G_Pos          (1U)                                         
+#define TIM_EGR_CC1G_Msk          (0x1U << TIM_EGR_CC1G_Pos)                   /*!< 0x00000002 */
+#define TIM_EGR_CC1G              TIM_EGR_CC1G_Msk                             /*!<Capture/Compare 1 Generation */
+#define TIM_EGR_CC2G_Pos          (2U)                                         
+#define TIM_EGR_CC2G_Msk          (0x1U << TIM_EGR_CC2G_Pos)                   /*!< 0x00000004 */
+#define TIM_EGR_CC2G              TIM_EGR_CC2G_Msk                             /*!<Capture/Compare 2 Generation */
+#define TIM_EGR_CC3G_Pos          (3U)                                         
+#define TIM_EGR_CC3G_Msk          (0x1U << TIM_EGR_CC3G_Pos)                   /*!< 0x00000008 */
+#define TIM_EGR_CC3G              TIM_EGR_CC3G_Msk                             /*!<Capture/Compare 3 Generation */
+#define TIM_EGR_CC4G_Pos          (4U)                                         
+#define TIM_EGR_CC4G_Msk          (0x1U << TIM_EGR_CC4G_Pos)                   /*!< 0x00000010 */
+#define TIM_EGR_CC4G              TIM_EGR_CC4G_Msk                             /*!<Capture/Compare 4 Generation */
+#define TIM_EGR_TG_Pos            (6U)                                         
+#define TIM_EGR_TG_Msk            (0x1U << TIM_EGR_TG_Pos)                     /*!< 0x00000040 */
+#define TIM_EGR_TG                TIM_EGR_TG_Msk                               /*!<Trigger Generation */
+
+/******************  Bit definition for TIM_CCMR1 register  *******************/
+#define TIM_CCMR1_CC1S_Pos        (0U)                                         
+#define TIM_CCMR1_CC1S_Msk        (0x3U << TIM_CCMR1_CC1S_Pos)                 /*!< 0x00000003 */
+#define TIM_CCMR1_CC1S            TIM_CCMR1_CC1S_Msk                           /*!<CC1S[1:0] bits (Capture/Compare 1 Selection) */
+#define TIM_CCMR1_CC1S_0          (0x1U << TIM_CCMR1_CC1S_Pos)                 /*!< 0x00000001 */
+#define TIM_CCMR1_CC1S_1          (0x2U << TIM_CCMR1_CC1S_Pos)                 /*!< 0x00000002 */
+
+#define TIM_CCMR1_OC1FE_Pos       (2U)                                         
+#define TIM_CCMR1_OC1FE_Msk       (0x1U << TIM_CCMR1_OC1FE_Pos)                /*!< 0x00000004 */
+#define TIM_CCMR1_OC1FE           TIM_CCMR1_OC1FE_Msk                          /*!<Output Compare 1 Fast enable */
+#define TIM_CCMR1_OC1PE_Pos       (3U)                                         
+#define TIM_CCMR1_OC1PE_Msk       (0x1U << TIM_CCMR1_OC1PE_Pos)                /*!< 0x00000008 */
+#define TIM_CCMR1_OC1PE           TIM_CCMR1_OC1PE_Msk                          /*!<Output Compare 1 Preload enable */
+
+#define TIM_CCMR1_OC1M_Pos        (4U)                                         
+#define TIM_CCMR1_OC1M_Msk        (0x7U << TIM_CCMR1_OC1M_Pos)                 /*!< 0x00000070 */
+#define TIM_CCMR1_OC1M            TIM_CCMR1_OC1M_Msk                           /*!<OC1M[2:0] bits (Output Compare 1 Mode) */
+#define TIM_CCMR1_OC1M_0          (0x1U << TIM_CCMR1_OC1M_Pos)                 /*!< 0x00000010 */
+#define TIM_CCMR1_OC1M_1          (0x2U << TIM_CCMR1_OC1M_Pos)                 /*!< 0x00000020 */
+#define TIM_CCMR1_OC1M_2          (0x4U << TIM_CCMR1_OC1M_Pos)                 /*!< 0x00000040 */
+
+#define TIM_CCMR1_OC1CE_Pos       (7U)                                         
+#define TIM_CCMR1_OC1CE_Msk       (0x1U << TIM_CCMR1_OC1CE_Pos)                /*!< 0x00000080 */
+#define TIM_CCMR1_OC1CE           TIM_CCMR1_OC1CE_Msk                          /*!<Output Compare 1Clear Enable */
+
+#define TIM_CCMR1_CC2S_Pos        (8U)                                         
+#define TIM_CCMR1_CC2S_Msk        (0x3U << TIM_CCMR1_CC2S_Pos)                 /*!< 0x00000300 */
+#define TIM_CCMR1_CC2S            TIM_CCMR1_CC2S_Msk                           /*!<CC2S[1:0] bits (Capture/Compare 2 Selection) */
+#define TIM_CCMR1_CC2S_0          (0x1U << TIM_CCMR1_CC2S_Pos)                 /*!< 0x00000100 */
+#define TIM_CCMR1_CC2S_1          (0x2U << TIM_CCMR1_CC2S_Pos)                 /*!< 0x00000200 */
+
+#define TIM_CCMR1_OC2FE_Pos       (10U)                                        
+#define TIM_CCMR1_OC2FE_Msk       (0x1U << TIM_CCMR1_OC2FE_Pos)                /*!< 0x00000400 */
+#define TIM_CCMR1_OC2FE           TIM_CCMR1_OC2FE_Msk                          /*!<Output Compare 2 Fast enable */
+#define TIM_CCMR1_OC2PE_Pos       (11U)                                        
+#define TIM_CCMR1_OC2PE_Msk       (0x1U << TIM_CCMR1_OC2PE_Pos)                /*!< 0x00000800 */
+#define TIM_CCMR1_OC2PE           TIM_CCMR1_OC2PE_Msk                          /*!<Output Compare 2 Preload enable */
+
+#define TIM_CCMR1_OC2M_Pos        (12U)                                        
+#define TIM_CCMR1_OC2M_Msk        (0x7U << TIM_CCMR1_OC2M_Pos)                 /*!< 0x00007000 */
+#define TIM_CCMR1_OC2M            TIM_CCMR1_OC2M_Msk                           /*!<OC2M[2:0] bits (Output Compare 2 Mode) */
+#define TIM_CCMR1_OC2M_0          (0x1U << TIM_CCMR1_OC2M_Pos)                 /*!< 0x00001000 */
+#define TIM_CCMR1_OC2M_1          (0x2U << TIM_CCMR1_OC2M_Pos)                 /*!< 0x00002000 */
+#define TIM_CCMR1_OC2M_2          (0x4U << TIM_CCMR1_OC2M_Pos)                 /*!< 0x00004000 */
+
+#define TIM_CCMR1_OC2CE_Pos       (15U)                                        
+#define TIM_CCMR1_OC2CE_Msk       (0x1U << TIM_CCMR1_OC2CE_Pos)                /*!< 0x00008000 */
+#define TIM_CCMR1_OC2CE           TIM_CCMR1_OC2CE_Msk                          /*!<Output Compare 2 Clear Enable */
+
+/*----------------------------------------------------------------------------*/
+
+#define TIM_CCMR1_IC1PSC_Pos      (2U)                                         
+#define TIM_CCMR1_IC1PSC_Msk      (0x3U << TIM_CCMR1_IC1PSC_Pos)               /*!< 0x0000000C */
+#define TIM_CCMR1_IC1PSC          TIM_CCMR1_IC1PSC_Msk                         /*!<IC1PSC[1:0] bits (Input Capture 1 Prescaler) */
+#define TIM_CCMR1_IC1PSC_0        (0x1U << TIM_CCMR1_IC1PSC_Pos)               /*!< 0x00000004 */
+#define TIM_CCMR1_IC1PSC_1        (0x2U << TIM_CCMR1_IC1PSC_Pos)               /*!< 0x00000008 */
+
+#define TIM_CCMR1_IC1F_Pos        (4U)                                         
+#define TIM_CCMR1_IC1F_Msk        (0xFU << TIM_CCMR1_IC1F_Pos)                 /*!< 0x000000F0 */
+#define TIM_CCMR1_IC1F            TIM_CCMR1_IC1F_Msk                           /*!<IC1F[3:0] bits (Input Capture 1 Filter) */
+#define TIM_CCMR1_IC1F_0          (0x1U << TIM_CCMR1_IC1F_Pos)                 /*!< 0x00000010 */
+#define TIM_CCMR1_IC1F_1          (0x2U << TIM_CCMR1_IC1F_Pos)                 /*!< 0x00000020 */
+#define TIM_CCMR1_IC1F_2          (0x4U << TIM_CCMR1_IC1F_Pos)                 /*!< 0x00000040 */
+#define TIM_CCMR1_IC1F_3          (0x8U << TIM_CCMR1_IC1F_Pos)                 /*!< 0x00000080 */
+
+#define TIM_CCMR1_IC2PSC_Pos      (10U)                                        
+#define TIM_CCMR1_IC2PSC_Msk      (0x3U << TIM_CCMR1_IC2PSC_Pos)               /*!< 0x00000C00 */
+#define TIM_CCMR1_IC2PSC          TIM_CCMR1_IC2PSC_Msk                         /*!<IC2PSC[1:0] bits (Input Capture 2 Prescaler) */
+#define TIM_CCMR1_IC2PSC_0        (0x1U << TIM_CCMR1_IC2PSC_Pos)               /*!< 0x00000400 */
+#define TIM_CCMR1_IC2PSC_1        (0x2U << TIM_CCMR1_IC2PSC_Pos)               /*!< 0x00000800 */
+
+#define TIM_CCMR1_IC2F_Pos        (12U)                                        
+#define TIM_CCMR1_IC2F_Msk        (0xFU << TIM_CCMR1_IC2F_Pos)                 /*!< 0x0000F000 */
+#define TIM_CCMR1_IC2F            TIM_CCMR1_IC2F_Msk                           /*!<IC2F[3:0] bits (Input Capture 2 Filter) */
+#define TIM_CCMR1_IC2F_0          (0x1U << TIM_CCMR1_IC2F_Pos)                 /*!< 0x00001000 */
+#define TIM_CCMR1_IC2F_1          (0x2U << TIM_CCMR1_IC2F_Pos)                 /*!< 0x00002000 */
+#define TIM_CCMR1_IC2F_2          (0x4U << TIM_CCMR1_IC2F_Pos)                 /*!< 0x00004000 */
+#define TIM_CCMR1_IC2F_3          (0x8U << TIM_CCMR1_IC2F_Pos)                 /*!< 0x00008000 */
+
+/******************  Bit definition for TIM_CCMR2 register  *******************/
+#define TIM_CCMR2_CC3S_Pos        (0U)                                         
+#define TIM_CCMR2_CC3S_Msk        (0x3U << TIM_CCMR2_CC3S_Pos)                 /*!< 0x00000003 */
+#define TIM_CCMR2_CC3S            TIM_CCMR2_CC3S_Msk                           /*!<CC3S[1:0] bits (Capture/Compare 3 Selection) */
+#define TIM_CCMR2_CC3S_0          (0x1U << TIM_CCMR2_CC3S_Pos)                 /*!< 0x00000001 */
+#define TIM_CCMR2_CC3S_1          (0x2U << TIM_CCMR2_CC3S_Pos)                 /*!< 0x00000002 */
+
+#define TIM_CCMR2_OC3FE_Pos       (2U)                                         
+#define TIM_CCMR2_OC3FE_Msk       (0x1U << TIM_CCMR2_OC3FE_Pos)                /*!< 0x00000004 */
+#define TIM_CCMR2_OC3FE           TIM_CCMR2_OC3FE_Msk                          /*!<Output Compare 3 Fast enable */
+#define TIM_CCMR2_OC3PE_Pos       (3U)                                         
+#define TIM_CCMR2_OC3PE_Msk       (0x1U << TIM_CCMR2_OC3PE_Pos)                /*!< 0x00000008 */
+#define TIM_CCMR2_OC3PE           TIM_CCMR2_OC3PE_Msk                          /*!<Output Compare 3 Preload enable */
+
+#define TIM_CCMR2_OC3M_Pos        (4U)                                         
+#define TIM_CCMR2_OC3M_Msk        (0x7U << TIM_CCMR2_OC3M_Pos)                 /*!< 0x00000070 */
+#define TIM_CCMR2_OC3M            TIM_CCMR2_OC3M_Msk                           /*!<OC3M[2:0] bits (Output Compare 3 Mode) */
+#define TIM_CCMR2_OC3M_0          (0x1U << TIM_CCMR2_OC3M_Pos)                 /*!< 0x00000010 */
+#define TIM_CCMR2_OC3M_1          (0x2U << TIM_CCMR2_OC3M_Pos)                 /*!< 0x00000020 */
+#define TIM_CCMR2_OC3M_2          (0x4U << TIM_CCMR2_OC3M_Pos)                 /*!< 0x00000040 */
+
+#define TIM_CCMR2_OC3CE_Pos       (7U)                                         
+#define TIM_CCMR2_OC3CE_Msk       (0x1U << TIM_CCMR2_OC3CE_Pos)                /*!< 0x00000080 */
+#define TIM_CCMR2_OC3CE           TIM_CCMR2_OC3CE_Msk                          /*!<Output Compare 3 Clear Enable */
+
+#define TIM_CCMR2_CC4S_Pos        (8U)                                         
+#define TIM_CCMR2_CC4S_Msk        (0x3U << TIM_CCMR2_CC4S_Pos)                 /*!< 0x00000300 */
+#define TIM_CCMR2_CC4S            TIM_CCMR2_CC4S_Msk                           /*!<CC4S[1:0] bits (Capture/Compare 4 Selection) */
+#define TIM_CCMR2_CC4S_0          (0x1U << TIM_CCMR2_CC4S_Pos)                 /*!< 0x00000100 */
+#define TIM_CCMR2_CC4S_1          (0x2U << TIM_CCMR2_CC4S_Pos)                 /*!< 0x00000200 */
+
+#define TIM_CCMR2_OC4FE_Pos       (10U)                                        
+#define TIM_CCMR2_OC4FE_Msk       (0x1U << TIM_CCMR2_OC4FE_Pos)                /*!< 0x00000400 */
+#define TIM_CCMR2_OC4FE           TIM_CCMR2_OC4FE_Msk                          /*!<Output Compare 4 Fast enable */
+#define TIM_CCMR2_OC4PE_Pos       (11U)                                        
+#define TIM_CCMR2_OC4PE_Msk       (0x1U << TIM_CCMR2_OC4PE_Pos)                /*!< 0x00000800 */
+#define TIM_CCMR2_OC4PE           TIM_CCMR2_OC4PE_Msk                          /*!<Output Compare 4 Preload enable */
+
+#define TIM_CCMR2_OC4M_Pos        (12U)                                        
+#define TIM_CCMR2_OC4M_Msk        (0x7U << TIM_CCMR2_OC4M_Pos)                 /*!< 0x00007000 */
+#define TIM_CCMR2_OC4M            TIM_CCMR2_OC4M_Msk                           /*!<OC4M[2:0] bits (Output Compare 4 Mode) */
+#define TIM_CCMR2_OC4M_0          (0x1U << TIM_CCMR2_OC4M_Pos)                 /*!< 0x00001000 */
+#define TIM_CCMR2_OC4M_1          (0x2U << TIM_CCMR2_OC4M_Pos)                 /*!< 0x00002000 */
+#define TIM_CCMR2_OC4M_2          (0x4U << TIM_CCMR2_OC4M_Pos)                 /*!< 0x00004000 */
+
+#define TIM_CCMR2_OC4CE_Pos       (15U)                                        
+#define TIM_CCMR2_OC4CE_Msk       (0x1U << TIM_CCMR2_OC4CE_Pos)                /*!< 0x00008000 */
+#define TIM_CCMR2_OC4CE           TIM_CCMR2_OC4CE_Msk                          /*!<Output Compare 4 Clear Enable */
+
+/*----------------------------------------------------------------------------*/
+
+#define TIM_CCMR2_IC3PSC_Pos      (2U)                                         
+#define TIM_CCMR2_IC3PSC_Msk      (0x3U << TIM_CCMR2_IC3PSC_Pos)               /*!< 0x0000000C */
+#define TIM_CCMR2_IC3PSC          TIM_CCMR2_IC3PSC_Msk                         /*!<IC3PSC[1:0] bits (Input Capture 3 Prescaler) */
+#define TIM_CCMR2_IC3PSC_0        (0x1U << TIM_CCMR2_IC3PSC_Pos)               /*!< 0x00000004 */
+#define TIM_CCMR2_IC3PSC_1        (0x2U << TIM_CCMR2_IC3PSC_Pos)               /*!< 0x00000008 */
+
+#define TIM_CCMR2_IC3F_Pos        (4U)                                         
+#define TIM_CCMR2_IC3F_Msk        (0xFU << TIM_CCMR2_IC3F_Pos)                 /*!< 0x000000F0 */
+#define TIM_CCMR2_IC3F            TIM_CCMR2_IC3F_Msk                           /*!<IC3F[3:0] bits (Input Capture 3 Filter) */
+#define TIM_CCMR2_IC3F_0          (0x1U << TIM_CCMR2_IC3F_Pos)                 /*!< 0x00000010 */
+#define TIM_CCMR2_IC3F_1          (0x2U << TIM_CCMR2_IC3F_Pos)                 /*!< 0x00000020 */
+#define TIM_CCMR2_IC3F_2          (0x4U << TIM_CCMR2_IC3F_Pos)                 /*!< 0x00000040 */
+#define TIM_CCMR2_IC3F_3          (0x8U << TIM_CCMR2_IC3F_Pos)                 /*!< 0x00000080 */
+
+#define TIM_CCMR2_IC4PSC_Pos      (10U)                                        
+#define TIM_CCMR2_IC4PSC_Msk      (0x3U << TIM_CCMR2_IC4PSC_Pos)               /*!< 0x00000C00 */
+#define TIM_CCMR2_IC4PSC          TIM_CCMR2_IC4PSC_Msk                         /*!<IC4PSC[1:0] bits (Input Capture 4 Prescaler) */
+#define TIM_CCMR2_IC4PSC_0        (0x1U << TIM_CCMR2_IC4PSC_Pos)               /*!< 0x00000400 */
+#define TIM_CCMR2_IC4PSC_1        (0x2U << TIM_CCMR2_IC4PSC_Pos)               /*!< 0x00000800 */
+
+#define TIM_CCMR2_IC4F_Pos        (12U)                                        
+#define TIM_CCMR2_IC4F_Msk        (0xFU << TIM_CCMR2_IC4F_Pos)                 /*!< 0x0000F000 */
+#define TIM_CCMR2_IC4F            TIM_CCMR2_IC4F_Msk                           /*!<IC4F[3:0] bits (Input Capture 4 Filter) */
+#define TIM_CCMR2_IC4F_0          (0x1U << TIM_CCMR2_IC4F_Pos)                 /*!< 0x00001000 */
+#define TIM_CCMR2_IC4F_1          (0x2U << TIM_CCMR2_IC4F_Pos)                 /*!< 0x00002000 */
+#define TIM_CCMR2_IC4F_2          (0x4U << TIM_CCMR2_IC4F_Pos)                 /*!< 0x00004000 */
+#define TIM_CCMR2_IC4F_3          (0x8U << TIM_CCMR2_IC4F_Pos)                 /*!< 0x00008000 */
+
+/*******************  Bit definition for TIM_CCER register  *******************/
+#define TIM_CCER_CC1E_Pos         (0U)                                         
+#define TIM_CCER_CC1E_Msk         (0x1U << TIM_CCER_CC1E_Pos)                  /*!< 0x00000001 */
+#define TIM_CCER_CC1E             TIM_CCER_CC1E_Msk                            /*!<Capture/Compare 1 output enable */
+#define TIM_CCER_CC1P_Pos         (1U)                                         
+#define TIM_CCER_CC1P_Msk         (0x1U << TIM_CCER_CC1P_Pos)                  /*!< 0x00000002 */
+#define TIM_CCER_CC1P             TIM_CCER_CC1P_Msk                            /*!<Capture/Compare 1 output Polarity */
+#define TIM_CCER_CC1NP_Pos        (3U)                                         
+#define TIM_CCER_CC1NP_Msk        (0x1U << TIM_CCER_CC1NP_Pos)                 /*!< 0x00000008 */
+#define TIM_CCER_CC1NP            TIM_CCER_CC1NP_Msk                           /*!<Capture/Compare 1 Complementary output Polarity */
+#define TIM_CCER_CC2E_Pos         (4U)                                         
+#define TIM_CCER_CC2E_Msk         (0x1U << TIM_CCER_CC2E_Pos)                  /*!< 0x00000010 */
+#define TIM_CCER_CC2E             TIM_CCER_CC2E_Msk                            /*!<Capture/Compare 2 output enable */
+#define TIM_CCER_CC2P_Pos         (5U)                                         
+#define TIM_CCER_CC2P_Msk         (0x1U << TIM_CCER_CC2P_Pos)                  /*!< 0x00000020 */
+#define TIM_CCER_CC2P             TIM_CCER_CC2P_Msk                            /*!<Capture/Compare 2 output Polarity */
+#define TIM_CCER_CC2NP_Pos        (7U)                                         
+#define TIM_CCER_CC2NP_Msk        (0x1U << TIM_CCER_CC2NP_Pos)                 /*!< 0x00000080 */
+#define TIM_CCER_CC2NP            TIM_CCER_CC2NP_Msk                           /*!<Capture/Compare 2 Complementary output Polarity */
+#define TIM_CCER_CC3E_Pos         (8U)                                         
+#define TIM_CCER_CC3E_Msk         (0x1U << TIM_CCER_CC3E_Pos)                  /*!< 0x00000100 */
+#define TIM_CCER_CC3E             TIM_CCER_CC3E_Msk                            /*!<Capture/Compare 3 output enable */
+#define TIM_CCER_CC3P_Pos         (9U)                                         
+#define TIM_CCER_CC3P_Msk         (0x1U << TIM_CCER_CC3P_Pos)                  /*!< 0x00000200 */
+#define TIM_CCER_CC3P             TIM_CCER_CC3P_Msk                            /*!<Capture/Compare 3 output Polarity */
+#define TIM_CCER_CC3NP_Pos        (11U)                                        
+#define TIM_CCER_CC3NP_Msk        (0x1U << TIM_CCER_CC3NP_Pos)                 /*!< 0x00000800 */
+#define TIM_CCER_CC3NP            TIM_CCER_CC3NP_Msk                           /*!<Capture/Compare 3 Complementary output Polarity */
+#define TIM_CCER_CC4E_Pos         (12U)                                        
+#define TIM_CCER_CC4E_Msk         (0x1U << TIM_CCER_CC4E_Pos)                  /*!< 0x00001000 */
+#define TIM_CCER_CC4E             TIM_CCER_CC4E_Msk                            /*!<Capture/Compare 4 output enable */
+#define TIM_CCER_CC4P_Pos         (13U)                                        
+#define TIM_CCER_CC4P_Msk         (0x1U << TIM_CCER_CC4P_Pos)                  /*!< 0x00002000 */
+#define TIM_CCER_CC4P             TIM_CCER_CC4P_Msk                            /*!<Capture/Compare 4 output Polarity */
+#define TIM_CCER_CC4NP_Pos        (15U)                                        
+#define TIM_CCER_CC4NP_Msk        (0x1U << TIM_CCER_CC4NP_Pos)                 /*!< 0x00008000 */
+#define TIM_CCER_CC4NP            TIM_CCER_CC4NP_Msk                           /*!<Capture/Compare 4 Complementary output Polarity */
+
+/*******************  Bit definition for TIM_CNT register  ********************/
+#define TIM_CNT_CNT_Pos           (0U)                                         
+#define TIM_CNT_CNT_Msk           (0xFFFFU << TIM_CNT_CNT_Pos)                 /*!< 0x0000FFFF */
+#define TIM_CNT_CNT               TIM_CNT_CNT_Msk                              /*!<Counter Value */
+
+/*******************  Bit definition for TIM_PSC register  ********************/
+#define TIM_PSC_PSC_Pos           (0U)                                         
+#define TIM_PSC_PSC_Msk           (0xFFFFU << TIM_PSC_PSC_Pos)                 /*!< 0x0000FFFF */
+#define TIM_PSC_PSC               TIM_PSC_PSC_Msk                              /*!<Prescaler Value */
+
+/*******************  Bit definition for TIM_ARR register  ********************/
+#define TIM_ARR_ARR_Pos           (0U)                                         
+#define TIM_ARR_ARR_Msk           (0xFFFFU << TIM_ARR_ARR_Pos)                 /*!< 0x0000FFFF */
+#define TIM_ARR_ARR               TIM_ARR_ARR_Msk                              /*!<actual auto-reload Value */
+
+/*******************  Bit definition for TIM_CCR1 register  *******************/
+#define TIM_CCR1_CCR1_Pos         (0U)                                         
+#define TIM_CCR1_CCR1_Msk         (0xFFFFU << TIM_CCR1_CCR1_Pos)               /*!< 0x0000FFFF */
+#define TIM_CCR1_CCR1             TIM_CCR1_CCR1_Msk                            /*!<Capture/Compare 1 Value */
+
+/*******************  Bit definition for TIM_CCR2 register  *******************/
+#define TIM_CCR2_CCR2_Pos         (0U)                                         
+#define TIM_CCR2_CCR2_Msk         (0xFFFFU << TIM_CCR2_CCR2_Pos)               /*!< 0x0000FFFF */
+#define TIM_CCR2_CCR2             TIM_CCR2_CCR2_Msk                            /*!<Capture/Compare 2 Value */
+
+/*******************  Bit definition for TIM_CCR3 register  *******************/
+#define TIM_CCR3_CCR3_Pos         (0U)                                         
+#define TIM_CCR3_CCR3_Msk         (0xFFFFU << TIM_CCR3_CCR3_Pos)               /*!< 0x0000FFFF */
+#define TIM_CCR3_CCR3             TIM_CCR3_CCR3_Msk                            /*!<Capture/Compare 3 Value */
+
+/*******************  Bit definition for TIM_CCR4 register  *******************/
+#define TIM_CCR4_CCR4_Pos         (0U)                                         
+#define TIM_CCR4_CCR4_Msk         (0xFFFFU << TIM_CCR4_CCR4_Pos)               /*!< 0x0000FFFF */
+#define TIM_CCR4_CCR4             TIM_CCR4_CCR4_Msk                            /*!<Capture/Compare 4 Value */
+
+/*******************  Bit definition for TIM_DCR register  ********************/
+#define TIM_DCR_DBA_Pos           (0U)                                         
+#define TIM_DCR_DBA_Msk           (0x1FU << TIM_DCR_DBA_Pos)                   /*!< 0x0000001F */
+#define TIM_DCR_DBA               TIM_DCR_DBA_Msk                              /*!<DBA[4:0] bits (DMA Base Address) */
+#define TIM_DCR_DBA_0             (0x01U << TIM_DCR_DBA_Pos)                   /*!< 0x00000001 */
+#define TIM_DCR_DBA_1             (0x02U << TIM_DCR_DBA_Pos)                   /*!< 0x00000002 */
+#define TIM_DCR_DBA_2             (0x04U << TIM_DCR_DBA_Pos)                   /*!< 0x00000004 */
+#define TIM_DCR_DBA_3             (0x08U << TIM_DCR_DBA_Pos)                   /*!< 0x00000008 */
+#define TIM_DCR_DBA_4             (0x10U << TIM_DCR_DBA_Pos)                   /*!< 0x00000010 */
+
+#define TIM_DCR_DBL_Pos           (8U)                                         
+#define TIM_DCR_DBL_Msk           (0x1FU << TIM_DCR_DBL_Pos)                   /*!< 0x00001F00 */
+#define TIM_DCR_DBL               TIM_DCR_DBL_Msk                              /*!<DBL[4:0] bits (DMA Burst Length) */
+#define TIM_DCR_DBL_0             (0x01U << TIM_DCR_DBL_Pos)                   /*!< 0x00000100 */
+#define TIM_DCR_DBL_1             (0x02U << TIM_DCR_DBL_Pos)                   /*!< 0x00000200 */
+#define TIM_DCR_DBL_2             (0x04U << TIM_DCR_DBL_Pos)                   /*!< 0x00000400 */
+#define TIM_DCR_DBL_3             (0x08U << TIM_DCR_DBL_Pos)                   /*!< 0x00000800 */
+#define TIM_DCR_DBL_4             (0x10U << TIM_DCR_DBL_Pos)                   /*!< 0x00001000 */
+
+/*******************  Bit definition for TIM_DMAR register  *******************/
+#define TIM_DMAR_DMAB_Pos         (0U)                                         
+#define TIM_DMAR_DMAB_Msk         (0xFFFFU << TIM_DMAR_DMAB_Pos)               /*!< 0x0000FFFF */
+#define TIM_DMAR_DMAB             TIM_DMAR_DMAB_Msk                            /*!<DMA register for burst accesses */
+
+/*******************  Bit definition for TIM_OR register  *********************/
+#define TIM2_OR_ETR_RMP_Pos      (0U)                                          
+#define TIM2_OR_ETR_RMP_Msk      (0x7U << TIM2_OR_ETR_RMP_Pos)                 /*!< 0x00000007 */
+#define TIM2_OR_ETR_RMP          TIM2_OR_ETR_RMP_Msk                           /*!<ETR_RMP[1:0] bits (TIM2 ETR remap) */
+#define TIM2_OR_ETR_RMP_0        (0x1U << TIM2_OR_ETR_RMP_Pos)                 /*!< 0x00000001 */
+#define TIM2_OR_ETR_RMP_1        (0x2U << TIM2_OR_ETR_RMP_Pos)                 /*!< 0x00000002 */
+#define TIM2_OR_ETR_RMP_2        (0x4U << TIM2_OR_ETR_RMP_Pos)                 /*!< 0x00000004 */
+#define TIM2_OR_TI4_RMP_Pos      (3U)                                          
+#define TIM2_OR_TI4_RMP_Msk      (0x3U << TIM2_OR_TI4_RMP_Pos)                 /*!< 0x00000018 */
+#define TIM2_OR_TI4_RMP          TIM2_OR_TI4_RMP_Msk                           /*!<TI4_RMP[1:0] bits (TIM2 Input 4 remap) */
+#define TIM2_OR_TI4_RMP_0        (0x1U << TIM2_OR_TI4_RMP_Pos)                 /*!< 0x00000008 */
+#define TIM2_OR_TI4_RMP_1        (0x2U << TIM2_OR_TI4_RMP_Pos)                 /*!< 0x00000010 */
+
+#define TIM21_OR_ETR_RMP_Pos      (0U)                                         
+#define TIM21_OR_ETR_RMP_Msk      (0x3U << TIM21_OR_ETR_RMP_Pos)               /*!< 0x00000003 */
+#define TIM21_OR_ETR_RMP          TIM21_OR_ETR_RMP_Msk                         /*!<ETR_RMP[1:0] bits (TIM21 ETR remap) */
+#define TIM21_OR_ETR_RMP_0        (0x1U << TIM21_OR_ETR_RMP_Pos)               /*!< 0x00000001 */
+#define TIM21_OR_ETR_RMP_1        (0x2U << TIM21_OR_ETR_RMP_Pos)               /*!< 0x00000002 */
+#define TIM21_OR_TI1_RMP_Pos      (2U)                                         
+#define TIM21_OR_TI1_RMP_Msk      (0x7U << TIM21_OR_TI1_RMP_Pos)               /*!< 0x0000001C */
+#define TIM21_OR_TI1_RMP          TIM21_OR_TI1_RMP_Msk                         /*!<TI1_RMP[2:0] bits (TIM21 Input 1 remap) */
+#define TIM21_OR_TI1_RMP_0        (0x1U << TIM21_OR_TI1_RMP_Pos)               /*!< 0x00000004 */
+#define TIM21_OR_TI1_RMP_1        (0x2U << TIM21_OR_TI1_RMP_Pos)               /*!< 0x00000008 */
+#define TIM21_OR_TI1_RMP_2        (0x4U << TIM21_OR_TI1_RMP_Pos)               /*!< 0x00000010 */
+#define TIM21_OR_TI2_RMP_Pos      (5U)                                         
+#define TIM21_OR_TI2_RMP_Msk      (0x1U << TIM21_OR_TI2_RMP_Pos)               /*!< 0x00000020 */
+#define TIM21_OR_TI2_RMP          TIM21_OR_TI2_RMP_Msk                         /*!<TI2_RMP bit (TIM21 Input 2 remap) */
+
+#define TIM22_OR_ETR_RMP_Pos      (0U)                                         
+#define TIM22_OR_ETR_RMP_Msk      (0x3U << TIM22_OR_ETR_RMP_Pos)               /*!< 0x00000003 */
+#define TIM22_OR_ETR_RMP          TIM22_OR_ETR_RMP_Msk                         /*!<ETR_RMP[1:0] bits (TIM22 ETR remap) */
+#define TIM22_OR_ETR_RMP_0        (0x1U << TIM22_OR_ETR_RMP_Pos)               /*!< 0x00000001 */
+#define TIM22_OR_ETR_RMP_1        (0x2U << TIM22_OR_ETR_RMP_Pos)               /*!< 0x00000002 */
+#define TIM22_OR_TI1_RMP_Pos      (2U)                                         
+#define TIM22_OR_TI1_RMP_Msk      (0x3U << TIM22_OR_TI1_RMP_Pos)               /*!< 0x0000000C */
+#define TIM22_OR_TI1_RMP          TIM22_OR_TI1_RMP_Msk                         /*!<TI1_RMP[2:0] bits (TIM22 Input 1 remap) */
+#define TIM22_OR_TI1_RMP_0        (0x1U << TIM22_OR_TI1_RMP_Pos)               /*!< 0x00000004 */
+#define TIM22_OR_TI1_RMP_1        (0x2U << TIM22_OR_TI1_RMP_Pos)               /*!< 0x00000008 */
+
+#define TIM3_OR_ETR_RMP_Pos      (0U)                                          
+#define TIM3_OR_ETR_RMP_Msk      (0x3U << TIM3_OR_ETR_RMP_Pos)                 /*!< 0x00000003 */
+#define TIM3_OR_ETR_RMP          TIM3_OR_ETR_RMP_Msk                           /*!<ETR_RMP[1:0] bits (TIM3 ETR remap) */
+#define TIM3_OR_ETR_RMP_0        (0x1U << TIM3_OR_ETR_RMP_Pos)                 /*!< 0x00000001 */
+#define TIM3_OR_ETR_RMP_1        (0x2U << TIM3_OR_ETR_RMP_Pos)                 /*!< 0x00000002 */
+#define TIM3_OR_TI1_RMP_Pos      (2U)                                          
+#define TIM3_OR_TI1_RMP_Msk      (0x1U << TIM3_OR_TI1_RMP_Pos)                 /*!< 0x00000004 */
+#define TIM3_OR_TI1_RMP          TIM3_OR_TI1_RMP_Msk                           /*!<TI1_RMP[2] bit                      */
+#define TIM3_OR_TI2_RMP_Pos      (3U)                                          
+#define TIM3_OR_TI2_RMP_Msk      (0x1U << TIM3_OR_TI2_RMP_Pos)                 /*!< 0x00000008 */
+#define TIM3_OR_TI2_RMP          TIM3_OR_TI2_RMP_Msk                           /*!<TI2_RMP[3] bit                      */
+#define TIM3_OR_TI4_RMP_Pos      (4U)                                          
+#define TIM3_OR_TI4_RMP_Msk      (0x1U << TIM3_OR_TI4_RMP_Pos)                 /*!< 0x00000010 */
+#define TIM3_OR_TI4_RMP          TIM3_OR_TI4_RMP_Msk                           /*!<TI4_RMP[4] bit                      */
+
+
+/******************************************************************************/
+/*                                                                            */
+/*                          Touch Sensing Controller (TSC)                    */
+/*                                                                            */
+/******************************************************************************/
+/*******************  Bit definition for TSC_CR register  *********************/
+#define TSC_CR_TSCE_Pos          (0U)                                          
+#define TSC_CR_TSCE_Msk          (0x1U << TSC_CR_TSCE_Pos)                     /*!< 0x00000001 */
+#define TSC_CR_TSCE              TSC_CR_TSCE_Msk                               /*!<Touch sensing controller enable */
+#define TSC_CR_START_Pos         (1U)                                          
+#define TSC_CR_START_Msk         (0x1U << TSC_CR_START_Pos)                    /*!< 0x00000002 */
+#define TSC_CR_START             TSC_CR_START_Msk                              /*!<Start acquisition */
+#define TSC_CR_AM_Pos            (2U)                                          
+#define TSC_CR_AM_Msk            (0x1U << TSC_CR_AM_Pos)                       /*!< 0x00000004 */
+#define TSC_CR_AM                TSC_CR_AM_Msk                                 /*!<Acquisition mode */
+#define TSC_CR_SYNCPOL_Pos       (3U)                                          
+#define TSC_CR_SYNCPOL_Msk       (0x1U << TSC_CR_SYNCPOL_Pos)                  /*!< 0x00000008 */
+#define TSC_CR_SYNCPOL           TSC_CR_SYNCPOL_Msk                            /*!<Synchronization pin polarity */
+#define TSC_CR_IODEF_Pos         (4U)                                          
+#define TSC_CR_IODEF_Msk         (0x1U << TSC_CR_IODEF_Pos)                    /*!< 0x00000010 */
+#define TSC_CR_IODEF             TSC_CR_IODEF_Msk                              /*!<IO default mode */
+
+#define TSC_CR_MCV_Pos           (5U)                                          
+#define TSC_CR_MCV_Msk           (0x7U << TSC_CR_MCV_Pos)                      /*!< 0x000000E0 */
+#define TSC_CR_MCV               TSC_CR_MCV_Msk                                /*!<MCV[2:0] bits (Max Count Value) */
+#define TSC_CR_MCV_0             (0x1U << TSC_CR_MCV_Pos)                      /*!< 0x00000020 */
+#define TSC_CR_MCV_1             (0x2U << TSC_CR_MCV_Pos)                      /*!< 0x00000040 */
+#define TSC_CR_MCV_2             (0x4U << TSC_CR_MCV_Pos)                      /*!< 0x00000080 */
+
+#define TSC_CR_PGPSC_Pos         (12U)                                         
+#define TSC_CR_PGPSC_Msk         (0x7U << TSC_CR_PGPSC_Pos)                    /*!< 0x00007000 */
+#define TSC_CR_PGPSC             TSC_CR_PGPSC_Msk                              /*!<PGPSC[2:0] bits (Pulse Generator Prescaler) */
+#define TSC_CR_PGPSC_0           (0x1U << TSC_CR_PGPSC_Pos)                    /*!< 0x00001000 */
+#define TSC_CR_PGPSC_1           (0x2U << TSC_CR_PGPSC_Pos)                    /*!< 0x00002000 */
+#define TSC_CR_PGPSC_2           (0x4U << TSC_CR_PGPSC_Pos)                    /*!< 0x00004000 */
+
+#define TSC_CR_SSPSC_Pos         (15U)                                         
+#define TSC_CR_SSPSC_Msk         (0x1U << TSC_CR_SSPSC_Pos)                    /*!< 0x00008000 */
+#define TSC_CR_SSPSC             TSC_CR_SSPSC_Msk                              /*!<Spread Spectrum Prescaler */
+#define TSC_CR_SSE_Pos           (16U)                                         
+#define TSC_CR_SSE_Msk           (0x1U << TSC_CR_SSE_Pos)                      /*!< 0x00010000 */
+#define TSC_CR_SSE               TSC_CR_SSE_Msk                                /*!<Spread Spectrum Enable */
+
+#define TSC_CR_SSD_Pos           (17U)                                         
+#define TSC_CR_SSD_Msk           (0x7FU << TSC_CR_SSD_Pos)                     /*!< 0x00FE0000 */
+#define TSC_CR_SSD               TSC_CR_SSD_Msk                                /*!<SSD[6:0] bits (Spread Spectrum Deviation) */
+#define TSC_CR_SSD_0             (0x01U << TSC_CR_SSD_Pos)                     /*!< 0x00020000 */
+#define TSC_CR_SSD_1             (0x02U << TSC_CR_SSD_Pos)                     /*!< 0x00040000 */
+#define TSC_CR_SSD_2             (0x04U << TSC_CR_SSD_Pos)                     /*!< 0x00080000 */
+#define TSC_CR_SSD_3             (0x08U << TSC_CR_SSD_Pos)                     /*!< 0x00100000 */
+#define TSC_CR_SSD_4             (0x10U << TSC_CR_SSD_Pos)                     /*!< 0x00200000 */
+#define TSC_CR_SSD_5             (0x20U << TSC_CR_SSD_Pos)                     /*!< 0x00400000 */
+#define TSC_CR_SSD_6             (0x40U << TSC_CR_SSD_Pos)                     /*!< 0x00800000 */
+
+#define TSC_CR_CTPL_Pos          (24U)                                         
+#define TSC_CR_CTPL_Msk          (0xFU << TSC_CR_CTPL_Pos)                     /*!< 0x0F000000 */
+#define TSC_CR_CTPL              TSC_CR_CTPL_Msk                               /*!<CTPL[3:0] bits (Charge Transfer pulse low) */
+#define TSC_CR_CTPL_0            (0x1U << TSC_CR_CTPL_Pos)                     /*!< 0x01000000 */
+#define TSC_CR_CTPL_1            (0x2U << TSC_CR_CTPL_Pos)                     /*!< 0x02000000 */
+#define TSC_CR_CTPL_2            (0x4U << TSC_CR_CTPL_Pos)                     /*!< 0x04000000 */
+#define TSC_CR_CTPL_3            (0x8U << TSC_CR_CTPL_Pos)                     /*!< 0x08000000 */
+
+#define TSC_CR_CTPH_Pos          (28U)                                         
+#define TSC_CR_CTPH_Msk          (0xFU << TSC_CR_CTPH_Pos)                     /*!< 0xF0000000 */
+#define TSC_CR_CTPH              TSC_CR_CTPH_Msk                               /*!<CTPH[3:0] bits (Charge Transfer pulse high) */
+#define TSC_CR_CTPH_0            (0x1U << TSC_CR_CTPH_Pos)                     /*!< 0x10000000 */
+#define TSC_CR_CTPH_1            (0x2U << TSC_CR_CTPH_Pos)                     /*!< 0x20000000 */
+#define TSC_CR_CTPH_2            (0x4U << TSC_CR_CTPH_Pos)                     /*!< 0x40000000 */
+#define TSC_CR_CTPH_3            (0x8U << TSC_CR_CTPH_Pos)                     /*!< 0x80000000 */
+
+/*******************  Bit definition for TSC_IER register  ********************/
+#define TSC_IER_EOAIE_Pos        (0U)                                          
+#define TSC_IER_EOAIE_Msk        (0x1U << TSC_IER_EOAIE_Pos)                   /*!< 0x00000001 */
+#define TSC_IER_EOAIE            TSC_IER_EOAIE_Msk                             /*!<End of acquisition interrupt enable */
+#define TSC_IER_MCEIE_Pos        (1U)                                          
+#define TSC_IER_MCEIE_Msk        (0x1U << TSC_IER_MCEIE_Pos)                   /*!< 0x00000002 */
+#define TSC_IER_MCEIE            TSC_IER_MCEIE_Msk                             /*!<Max count error interrupt enable */
+
+/*******************  Bit definition for TSC_ICR register  ********************/
+#define TSC_ICR_EOAIC_Pos        (0U)                                          
+#define TSC_ICR_EOAIC_Msk        (0x1U << TSC_ICR_EOAIC_Pos)                   /*!< 0x00000001 */
+#define TSC_ICR_EOAIC            TSC_ICR_EOAIC_Msk                             /*!<End of acquisition interrupt clear */
+#define TSC_ICR_MCEIC_Pos        (1U)                                          
+#define TSC_ICR_MCEIC_Msk        (0x1U << TSC_ICR_MCEIC_Pos)                   /*!< 0x00000002 */
+#define TSC_ICR_MCEIC            TSC_ICR_MCEIC_Msk                             /*!<Max count error interrupt clear */
+
+/*******************  Bit definition for TSC_ISR register  ********************/
+#define TSC_ISR_EOAF_Pos         (0U)                                          
+#define TSC_ISR_EOAF_Msk         (0x1U << TSC_ISR_EOAF_Pos)                    /*!< 0x00000001 */
+#define TSC_ISR_EOAF             TSC_ISR_EOAF_Msk                              /*!<End of acquisition flag */
+#define TSC_ISR_MCEF_Pos         (1U)                                          
+#define TSC_ISR_MCEF_Msk         (0x1U << TSC_ISR_MCEF_Pos)                    /*!< 0x00000002 */
+#define TSC_ISR_MCEF             TSC_ISR_MCEF_Msk                              /*!<Max count error flag */
+
+/*******************  Bit definition for TSC_IOHCR register  ******************/
+#define TSC_IOHCR_G1_IO1_Pos     (0U)                                          
+#define TSC_IOHCR_G1_IO1_Msk     (0x1U << TSC_IOHCR_G1_IO1_Pos)                /*!< 0x00000001 */
+#define TSC_IOHCR_G1_IO1         TSC_IOHCR_G1_IO1_Msk                          /*!<GROUP1_IO1 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G1_IO2_Pos     (1U)                                          
+#define TSC_IOHCR_G1_IO2_Msk     (0x1U << TSC_IOHCR_G1_IO2_Pos)                /*!< 0x00000002 */
+#define TSC_IOHCR_G1_IO2         TSC_IOHCR_G1_IO2_Msk                          /*!<GROUP1_IO2 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G1_IO3_Pos     (2U)                                          
+#define TSC_IOHCR_G1_IO3_Msk     (0x1U << TSC_IOHCR_G1_IO3_Pos)                /*!< 0x00000004 */
+#define TSC_IOHCR_G1_IO3         TSC_IOHCR_G1_IO3_Msk                          /*!<GROUP1_IO3 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G1_IO4_Pos     (3U)                                          
+#define TSC_IOHCR_G1_IO4_Msk     (0x1U << TSC_IOHCR_G1_IO4_Pos)                /*!< 0x00000008 */
+#define TSC_IOHCR_G1_IO4         TSC_IOHCR_G1_IO4_Msk                          /*!<GROUP1_IO4 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G2_IO1_Pos     (4U)                                          
+#define TSC_IOHCR_G2_IO1_Msk     (0x1U << TSC_IOHCR_G2_IO1_Pos)                /*!< 0x00000010 */
+#define TSC_IOHCR_G2_IO1         TSC_IOHCR_G2_IO1_Msk                          /*!<GROUP2_IO1 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G2_IO2_Pos     (5U)                                          
+#define TSC_IOHCR_G2_IO2_Msk     (0x1U << TSC_IOHCR_G2_IO2_Pos)                /*!< 0x00000020 */
+#define TSC_IOHCR_G2_IO2         TSC_IOHCR_G2_IO2_Msk                          /*!<GROUP2_IO2 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G2_IO3_Pos     (6U)                                          
+#define TSC_IOHCR_G2_IO3_Msk     (0x1U << TSC_IOHCR_G2_IO3_Pos)                /*!< 0x00000040 */
+#define TSC_IOHCR_G2_IO3         TSC_IOHCR_G2_IO3_Msk                          /*!<GROUP2_IO3 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G2_IO4_Pos     (7U)                                          
+#define TSC_IOHCR_G2_IO4_Msk     (0x1U << TSC_IOHCR_G2_IO4_Pos)                /*!< 0x00000080 */
+#define TSC_IOHCR_G2_IO4         TSC_IOHCR_G2_IO4_Msk                          /*!<GROUP2_IO4 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G3_IO1_Pos     (8U)                                          
+#define TSC_IOHCR_G3_IO1_Msk     (0x1U << TSC_IOHCR_G3_IO1_Pos)                /*!< 0x00000100 */
+#define TSC_IOHCR_G3_IO1         TSC_IOHCR_G3_IO1_Msk                          /*!<GROUP3_IO1 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G3_IO2_Pos     (9U)                                          
+#define TSC_IOHCR_G3_IO2_Msk     (0x1U << TSC_IOHCR_G3_IO2_Pos)                /*!< 0x00000200 */
+#define TSC_IOHCR_G3_IO2         TSC_IOHCR_G3_IO2_Msk                          /*!<GROUP3_IO2 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G3_IO3_Pos     (10U)                                         
+#define TSC_IOHCR_G3_IO3_Msk     (0x1U << TSC_IOHCR_G3_IO3_Pos)                /*!< 0x00000400 */
+#define TSC_IOHCR_G3_IO3         TSC_IOHCR_G3_IO3_Msk                          /*!<GROUP3_IO3 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G3_IO4_Pos     (11U)                                         
+#define TSC_IOHCR_G3_IO4_Msk     (0x1U << TSC_IOHCR_G3_IO4_Pos)                /*!< 0x00000800 */
+#define TSC_IOHCR_G3_IO4         TSC_IOHCR_G3_IO4_Msk                          /*!<GROUP3_IO4 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G4_IO1_Pos     (12U)                                         
+#define TSC_IOHCR_G4_IO1_Msk     (0x1U << TSC_IOHCR_G4_IO1_Pos)                /*!< 0x00001000 */
+#define TSC_IOHCR_G4_IO1         TSC_IOHCR_G4_IO1_Msk                          /*!<GROUP4_IO1 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G4_IO2_Pos     (13U)                                         
+#define TSC_IOHCR_G4_IO2_Msk     (0x1U << TSC_IOHCR_G4_IO2_Pos)                /*!< 0x00002000 */
+#define TSC_IOHCR_G4_IO2         TSC_IOHCR_G4_IO2_Msk                          /*!<GROUP4_IO2 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G4_IO3_Pos     (14U)                                         
+#define TSC_IOHCR_G4_IO3_Msk     (0x1U << TSC_IOHCR_G4_IO3_Pos)                /*!< 0x00004000 */
+#define TSC_IOHCR_G4_IO3         TSC_IOHCR_G4_IO3_Msk                          /*!<GROUP4_IO3 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G4_IO4_Pos     (15U)                                         
+#define TSC_IOHCR_G4_IO4_Msk     (0x1U << TSC_IOHCR_G4_IO4_Pos)                /*!< 0x00008000 */
+#define TSC_IOHCR_G4_IO4         TSC_IOHCR_G4_IO4_Msk                          /*!<GROUP4_IO4 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G5_IO1_Pos     (16U)                                         
+#define TSC_IOHCR_G5_IO1_Msk     (0x1U << TSC_IOHCR_G5_IO1_Pos)                /*!< 0x00010000 */
+#define TSC_IOHCR_G5_IO1         TSC_IOHCR_G5_IO1_Msk                          /*!<GROUP5_IO1 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G5_IO2_Pos     (17U)                                         
+#define TSC_IOHCR_G5_IO2_Msk     (0x1U << TSC_IOHCR_G5_IO2_Pos)                /*!< 0x00020000 */
+#define TSC_IOHCR_G5_IO2         TSC_IOHCR_G5_IO2_Msk                          /*!<GROUP5_IO2 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G5_IO3_Pos     (18U)                                         
+#define TSC_IOHCR_G5_IO3_Msk     (0x1U << TSC_IOHCR_G5_IO3_Pos)                /*!< 0x00040000 */
+#define TSC_IOHCR_G5_IO3         TSC_IOHCR_G5_IO3_Msk                          /*!<GROUP5_IO3 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G5_IO4_Pos     (19U)                                         
+#define TSC_IOHCR_G5_IO4_Msk     (0x1U << TSC_IOHCR_G5_IO4_Pos)                /*!< 0x00080000 */
+#define TSC_IOHCR_G5_IO4         TSC_IOHCR_G5_IO4_Msk                          /*!<GROUP5_IO4 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G6_IO1_Pos     (20U)                                         
+#define TSC_IOHCR_G6_IO1_Msk     (0x1U << TSC_IOHCR_G6_IO1_Pos)                /*!< 0x00100000 */
+#define TSC_IOHCR_G6_IO1         TSC_IOHCR_G6_IO1_Msk                          /*!<GROUP6_IO1 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G6_IO2_Pos     (21U)                                         
+#define TSC_IOHCR_G6_IO2_Msk     (0x1U << TSC_IOHCR_G6_IO2_Pos)                /*!< 0x00200000 */
+#define TSC_IOHCR_G6_IO2         TSC_IOHCR_G6_IO2_Msk                          /*!<GROUP6_IO2 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G6_IO3_Pos     (22U)                                         
+#define TSC_IOHCR_G6_IO3_Msk     (0x1U << TSC_IOHCR_G6_IO3_Pos)                /*!< 0x00400000 */
+#define TSC_IOHCR_G6_IO3         TSC_IOHCR_G6_IO3_Msk                          /*!<GROUP6_IO3 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G6_IO4_Pos     (23U)                                         
+#define TSC_IOHCR_G6_IO4_Msk     (0x1U << TSC_IOHCR_G6_IO4_Pos)                /*!< 0x00800000 */
+#define TSC_IOHCR_G6_IO4         TSC_IOHCR_G6_IO4_Msk                          /*!<GROUP6_IO4 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G7_IO1_Pos     (24U)                                         
+#define TSC_IOHCR_G7_IO1_Msk     (0x1U << TSC_IOHCR_G7_IO1_Pos)                /*!< 0x01000000 */
+#define TSC_IOHCR_G7_IO1         TSC_IOHCR_G7_IO1_Msk                          /*!<GROUP7_IO1 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G7_IO2_Pos     (25U)                                         
+#define TSC_IOHCR_G7_IO2_Msk     (0x1U << TSC_IOHCR_G7_IO2_Pos)                /*!< 0x02000000 */
+#define TSC_IOHCR_G7_IO2         TSC_IOHCR_G7_IO2_Msk                          /*!<GROUP7_IO2 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G7_IO3_Pos     (26U)                                         
+#define TSC_IOHCR_G7_IO3_Msk     (0x1U << TSC_IOHCR_G7_IO3_Pos)                /*!< 0x04000000 */
+#define TSC_IOHCR_G7_IO3         TSC_IOHCR_G7_IO3_Msk                          /*!<GROUP7_IO3 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G7_IO4_Pos     (27U)                                         
+#define TSC_IOHCR_G7_IO4_Msk     (0x1U << TSC_IOHCR_G7_IO4_Pos)                /*!< 0x08000000 */
+#define TSC_IOHCR_G7_IO4         TSC_IOHCR_G7_IO4_Msk                          /*!<GROUP7_IO4 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G8_IO1_Pos     (28U)                                         
+#define TSC_IOHCR_G8_IO1_Msk     (0x1U << TSC_IOHCR_G8_IO1_Pos)                /*!< 0x10000000 */
+#define TSC_IOHCR_G8_IO1         TSC_IOHCR_G8_IO1_Msk                          /*!<GROUP8_IO1 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G8_IO2_Pos     (29U)                                         
+#define TSC_IOHCR_G8_IO2_Msk     (0x1U << TSC_IOHCR_G8_IO2_Pos)                /*!< 0x20000000 */
+#define TSC_IOHCR_G8_IO2         TSC_IOHCR_G8_IO2_Msk                          /*!<GROUP8_IO2 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G8_IO3_Pos     (30U)                                         
+#define TSC_IOHCR_G8_IO3_Msk     (0x1U << TSC_IOHCR_G8_IO3_Pos)                /*!< 0x40000000 */
+#define TSC_IOHCR_G8_IO3         TSC_IOHCR_G8_IO3_Msk                          /*!<GROUP8_IO3 schmitt trigger hysteresis mode */
+#define TSC_IOHCR_G8_IO4_Pos     (31U)                                         
+#define TSC_IOHCR_G8_IO4_Msk     (0x1U << TSC_IOHCR_G8_IO4_Pos)                /*!< 0x80000000 */
+#define TSC_IOHCR_G8_IO4         TSC_IOHCR_G8_IO4_Msk                          /*!<GROUP8_IO4 schmitt trigger hysteresis mode */
+
+/*******************  Bit definition for TSC_IOASCR register  *****************/
+#define TSC_IOASCR_G1_IO1_Pos    (0U)                                          
+#define TSC_IOASCR_G1_IO1_Msk    (0x1U << TSC_IOASCR_G1_IO1_Pos)               /*!< 0x00000001 */
+#define TSC_IOASCR_G1_IO1        TSC_IOASCR_G1_IO1_Msk                         /*!<GROUP1_IO1 analog switch enable */
+#define TSC_IOASCR_G1_IO2_Pos    (1U)                                          
+#define TSC_IOASCR_G1_IO2_Msk    (0x1U << TSC_IOASCR_G1_IO2_Pos)               /*!< 0x00000002 */
+#define TSC_IOASCR_G1_IO2        TSC_IOASCR_G1_IO2_Msk                         /*!<GROUP1_IO2 analog switch enable */
+#define TSC_IOASCR_G1_IO3_Pos    (2U)                                          
+#define TSC_IOASCR_G1_IO3_Msk    (0x1U << TSC_IOASCR_G1_IO3_Pos)               /*!< 0x00000004 */
+#define TSC_IOASCR_G1_IO3        TSC_IOASCR_G1_IO3_Msk                         /*!<GROUP1_IO3 analog switch enable */
+#define TSC_IOASCR_G1_IO4_Pos    (3U)                                          
+#define TSC_IOASCR_G1_IO4_Msk    (0x1U << TSC_IOASCR_G1_IO4_Pos)               /*!< 0x00000008 */
+#define TSC_IOASCR_G1_IO4        TSC_IOASCR_G1_IO4_Msk                         /*!<GROUP1_IO4 analog switch enable */
+#define TSC_IOASCR_G2_IO1_Pos    (4U)                                          
+#define TSC_IOASCR_G2_IO1_Msk    (0x1U << TSC_IOASCR_G2_IO1_Pos)               /*!< 0x00000010 */
+#define TSC_IOASCR_G2_IO1        TSC_IOASCR_G2_IO1_Msk                         /*!<GROUP2_IO1 analog switch enable */
+#define TSC_IOASCR_G2_IO2_Pos    (5U)                                          
+#define TSC_IOASCR_G2_IO2_Msk    (0x1U << TSC_IOASCR_G2_IO2_Pos)               /*!< 0x00000020 */
+#define TSC_IOASCR_G2_IO2        TSC_IOASCR_G2_IO2_Msk                         /*!<GROUP2_IO2 analog switch enable */
+#define TSC_IOASCR_G2_IO3_Pos    (6U)                                          
+#define TSC_IOASCR_G2_IO3_Msk    (0x1U << TSC_IOASCR_G2_IO3_Pos)               /*!< 0x00000040 */
+#define TSC_IOASCR_G2_IO3        TSC_IOASCR_G2_IO3_Msk                         /*!<GROUP2_IO3 analog switch enable */
+#define TSC_IOASCR_G2_IO4_Pos    (7U)                                          
+#define TSC_IOASCR_G2_IO4_Msk    (0x1U << TSC_IOASCR_G2_IO4_Pos)               /*!< 0x00000080 */
+#define TSC_IOASCR_G2_IO4        TSC_IOASCR_G2_IO4_Msk                         /*!<GROUP2_IO4 analog switch enable */
+#define TSC_IOASCR_G3_IO1_Pos    (8U)                                          
+#define TSC_IOASCR_G3_IO1_Msk    (0x1U << TSC_IOASCR_G3_IO1_Pos)               /*!< 0x00000100 */
+#define TSC_IOASCR_G3_IO1        TSC_IOASCR_G3_IO1_Msk                         /*!<GROUP3_IO1 analog switch enable */
+#define TSC_IOASCR_G3_IO2_Pos    (9U)                                          
+#define TSC_IOASCR_G3_IO2_Msk    (0x1U << TSC_IOASCR_G3_IO2_Pos)               /*!< 0x00000200 */
+#define TSC_IOASCR_G3_IO2        TSC_IOASCR_G3_IO2_Msk                         /*!<GROUP3_IO2 analog switch enable */
+#define TSC_IOASCR_G3_IO3_Pos    (10U)                                         
+#define TSC_IOASCR_G3_IO3_Msk    (0x1U << TSC_IOASCR_G3_IO3_Pos)               /*!< 0x00000400 */
+#define TSC_IOASCR_G3_IO3        TSC_IOASCR_G3_IO3_Msk                         /*!<GROUP3_IO3 analog switch enable */
+#define TSC_IOASCR_G3_IO4_Pos    (11U)                                         
+#define TSC_IOASCR_G3_IO4_Msk    (0x1U << TSC_IOASCR_G3_IO4_Pos)               /*!< 0x00000800 */
+#define TSC_IOASCR_G3_IO4        TSC_IOASCR_G3_IO4_Msk                         /*!<GROUP3_IO4 analog switch enable */
+#define TSC_IOASCR_G4_IO1_Pos    (12U)                                         
+#define TSC_IOASCR_G4_IO1_Msk    (0x1U << TSC_IOASCR_G4_IO1_Pos)               /*!< 0x00001000 */
+#define TSC_IOASCR_G4_IO1        TSC_IOASCR_G4_IO1_Msk                         /*!<GROUP4_IO1 analog switch enable */
+#define TSC_IOASCR_G4_IO2_Pos    (13U)                                         
+#define TSC_IOASCR_G4_IO2_Msk    (0x1U << TSC_IOASCR_G4_IO2_Pos)               /*!< 0x00002000 */
+#define TSC_IOASCR_G4_IO2        TSC_IOASCR_G4_IO2_Msk                         /*!<GROUP4_IO2 analog switch enable */
+#define TSC_IOASCR_G4_IO3_Pos    (14U)                                         
+#define TSC_IOASCR_G4_IO3_Msk    (0x1U << TSC_IOASCR_G4_IO3_Pos)               /*!< 0x00004000 */
+#define TSC_IOASCR_G4_IO3        TSC_IOASCR_G4_IO3_Msk                         /*!<GROUP4_IO3 analog switch enable */
+#define TSC_IOASCR_G4_IO4_Pos    (15U)                                         
+#define TSC_IOASCR_G4_IO4_Msk    (0x1U << TSC_IOASCR_G4_IO4_Pos)               /*!< 0x00008000 */
+#define TSC_IOASCR_G4_IO4        TSC_IOASCR_G4_IO4_Msk                         /*!<GROUP4_IO4 analog switch enable */
+#define TSC_IOASCR_G5_IO1_Pos    (16U)                                         
+#define TSC_IOASCR_G5_IO1_Msk    (0x1U << TSC_IOASCR_G5_IO1_Pos)               /*!< 0x00010000 */
+#define TSC_IOASCR_G5_IO1        TSC_IOASCR_G5_IO1_Msk                         /*!<GROUP5_IO1 analog switch enable */
+#define TSC_IOASCR_G5_IO2_Pos    (17U)                                         
+#define TSC_IOASCR_G5_IO2_Msk    (0x1U << TSC_IOASCR_G5_IO2_Pos)               /*!< 0x00020000 */
+#define TSC_IOASCR_G5_IO2        TSC_IOASCR_G5_IO2_Msk                         /*!<GROUP5_IO2 analog switch enable */
+#define TSC_IOASCR_G5_IO3_Pos    (18U)                                         
+#define TSC_IOASCR_G5_IO3_Msk    (0x1U << TSC_IOASCR_G5_IO3_Pos)               /*!< 0x00040000 */
+#define TSC_IOASCR_G5_IO3        TSC_IOASCR_G5_IO3_Msk                         /*!<GROUP5_IO3 analog switch enable */
+#define TSC_IOASCR_G5_IO4_Pos    (19U)                                         
+#define TSC_IOASCR_G5_IO4_Msk    (0x1U << TSC_IOASCR_G5_IO4_Pos)               /*!< 0x00080000 */
+#define TSC_IOASCR_G5_IO4        TSC_IOASCR_G5_IO4_Msk                         /*!<GROUP5_IO4 analog switch enable */
+#define TSC_IOASCR_G6_IO1_Pos    (20U)                                         
+#define TSC_IOASCR_G6_IO1_Msk    (0x1U << TSC_IOASCR_G6_IO1_Pos)               /*!< 0x00100000 */
+#define TSC_IOASCR_G6_IO1        TSC_IOASCR_G6_IO1_Msk                         /*!<GROUP6_IO1 analog switch enable */
+#define TSC_IOASCR_G6_IO2_Pos    (21U)                                         
+#define TSC_IOASCR_G6_IO2_Msk    (0x1U << TSC_IOASCR_G6_IO2_Pos)               /*!< 0x00200000 */
+#define TSC_IOASCR_G6_IO2        TSC_IOASCR_G6_IO2_Msk                         /*!<GROUP6_IO2 analog switch enable */
+#define TSC_IOASCR_G6_IO3_Pos    (22U)                                         
+#define TSC_IOASCR_G6_IO3_Msk    (0x1U << TSC_IOASCR_G6_IO3_Pos)               /*!< 0x00400000 */
+#define TSC_IOASCR_G6_IO3        TSC_IOASCR_G6_IO3_Msk                         /*!<GROUP6_IO3 analog switch enable */
+#define TSC_IOASCR_G6_IO4_Pos    (23U)                                         
+#define TSC_IOASCR_G6_IO4_Msk    (0x1U << TSC_IOASCR_G6_IO4_Pos)               /*!< 0x00800000 */
+#define TSC_IOASCR_G6_IO4        TSC_IOASCR_G6_IO4_Msk                         /*!<GROUP6_IO4 analog switch enable */
+#define TSC_IOASCR_G7_IO1_Pos    (24U)                                         
+#define TSC_IOASCR_G7_IO1_Msk    (0x1U << TSC_IOASCR_G7_IO1_Pos)               /*!< 0x01000000 */
+#define TSC_IOASCR_G7_IO1        TSC_IOASCR_G7_IO1_Msk                         /*!<GROUP7_IO1 analog switch enable */
+#define TSC_IOASCR_G7_IO2_Pos    (25U)                                         
+#define TSC_IOASCR_G7_IO2_Msk    (0x1U << TSC_IOASCR_G7_IO2_Pos)               /*!< 0x02000000 */
+#define TSC_IOASCR_G7_IO2        TSC_IOASCR_G7_IO2_Msk                         /*!<GROUP7_IO2 analog switch enable */
+#define TSC_IOASCR_G7_IO3_Pos    (26U)                                         
+#define TSC_IOASCR_G7_IO3_Msk    (0x1U << TSC_IOASCR_G7_IO3_Pos)               /*!< 0x04000000 */
+#define TSC_IOASCR_G7_IO3        TSC_IOASCR_G7_IO3_Msk                         /*!<GROUP7_IO3 analog switch enable */
+#define TSC_IOASCR_G7_IO4_Pos    (27U)                                         
+#define TSC_IOASCR_G7_IO4_Msk    (0x1U << TSC_IOASCR_G7_IO4_Pos)               /*!< 0x08000000 */
+#define TSC_IOASCR_G7_IO4        TSC_IOASCR_G7_IO4_Msk                         /*!<GROUP7_IO4 analog switch enable */
+#define TSC_IOASCR_G8_IO1_Pos    (28U)                                         
+#define TSC_IOASCR_G8_IO1_Msk    (0x1U << TSC_IOASCR_G8_IO1_Pos)               /*!< 0x10000000 */
+#define TSC_IOASCR_G8_IO1        TSC_IOASCR_G8_IO1_Msk                         /*!<GROUP8_IO1 analog switch enable */
+#define TSC_IOASCR_G8_IO2_Pos    (29U)                                         
+#define TSC_IOASCR_G8_IO2_Msk    (0x1U << TSC_IOASCR_G8_IO2_Pos)               /*!< 0x20000000 */
+#define TSC_IOASCR_G8_IO2        TSC_IOASCR_G8_IO2_Msk                         /*!<GROUP8_IO2 analog switch enable */
+#define TSC_IOASCR_G8_IO3_Pos    (30U)                                         
+#define TSC_IOASCR_G8_IO3_Msk    (0x1U << TSC_IOASCR_G8_IO3_Pos)               /*!< 0x40000000 */
+#define TSC_IOASCR_G8_IO3        TSC_IOASCR_G8_IO3_Msk                         /*!<GROUP8_IO3 analog switch enable */
+#define TSC_IOASCR_G8_IO4_Pos    (31U)                                         
+#define TSC_IOASCR_G8_IO4_Msk    (0x1U << TSC_IOASCR_G8_IO4_Pos)               /*!< 0x80000000 */
+#define TSC_IOASCR_G8_IO4        TSC_IOASCR_G8_IO4_Msk                         /*!<GROUP8_IO4 analog switch enable */
+
+/*******************  Bit definition for TSC_IOSCR register  ******************/
+#define TSC_IOSCR_G1_IO1_Pos     (0U)                                          
+#define TSC_IOSCR_G1_IO1_Msk     (0x1U << TSC_IOSCR_G1_IO1_Pos)                /*!< 0x00000001 */
+#define TSC_IOSCR_G1_IO1         TSC_IOSCR_G1_IO1_Msk                          /*!<GROUP1_IO1 sampling mode */
+#define TSC_IOSCR_G1_IO2_Pos     (1U)                                          
+#define TSC_IOSCR_G1_IO2_Msk     (0x1U << TSC_IOSCR_G1_IO2_Pos)                /*!< 0x00000002 */
+#define TSC_IOSCR_G1_IO2         TSC_IOSCR_G1_IO2_Msk                          /*!<GROUP1_IO2 sampling mode */
+#define TSC_IOSCR_G1_IO3_Pos     (2U)                                          
+#define TSC_IOSCR_G1_IO3_Msk     (0x1U << TSC_IOSCR_G1_IO3_Pos)                /*!< 0x00000004 */
+#define TSC_IOSCR_G1_IO3         TSC_IOSCR_G1_IO3_Msk                          /*!<GROUP1_IO3 sampling mode */
+#define TSC_IOSCR_G1_IO4_Pos     (3U)                                          
+#define TSC_IOSCR_G1_IO4_Msk     (0x1U << TSC_IOSCR_G1_IO4_Pos)                /*!< 0x00000008 */
+#define TSC_IOSCR_G1_IO4         TSC_IOSCR_G1_IO4_Msk                          /*!<GROUP1_IO4 sampling mode */
+#define TSC_IOSCR_G2_IO1_Pos     (4U)                                          
+#define TSC_IOSCR_G2_IO1_Msk     (0x1U << TSC_IOSCR_G2_IO1_Pos)                /*!< 0x00000010 */
+#define TSC_IOSCR_G2_IO1         TSC_IOSCR_G2_IO1_Msk                          /*!<GROUP2_IO1 sampling mode */
+#define TSC_IOSCR_G2_IO2_Pos     (5U)                                          
+#define TSC_IOSCR_G2_IO2_Msk     (0x1U << TSC_IOSCR_G2_IO2_Pos)                /*!< 0x00000020 */
+#define TSC_IOSCR_G2_IO2         TSC_IOSCR_G2_IO2_Msk                          /*!<GROUP2_IO2 sampling mode */
+#define TSC_IOSCR_G2_IO3_Pos     (6U)                                          
+#define TSC_IOSCR_G2_IO3_Msk     (0x1U << TSC_IOSCR_G2_IO3_Pos)                /*!< 0x00000040 */
+#define TSC_IOSCR_G2_IO3         TSC_IOSCR_G2_IO3_Msk                          /*!<GROUP2_IO3 sampling mode */
+#define TSC_IOSCR_G2_IO4_Pos     (7U)                                          
+#define TSC_IOSCR_G2_IO4_Msk     (0x1U << TSC_IOSCR_G2_IO4_Pos)                /*!< 0x00000080 */
+#define TSC_IOSCR_G2_IO4         TSC_IOSCR_G2_IO4_Msk                          /*!<GROUP2_IO4 sampling mode */
+#define TSC_IOSCR_G3_IO1_Pos     (8U)                                          
+#define TSC_IOSCR_G3_IO1_Msk     (0x1U << TSC_IOSCR_G3_IO1_Pos)                /*!< 0x00000100 */
+#define TSC_IOSCR_G3_IO1         TSC_IOSCR_G3_IO1_Msk                          /*!<GROUP3_IO1 sampling mode */
+#define TSC_IOSCR_G3_IO2_Pos     (9U)                                          
+#define TSC_IOSCR_G3_IO2_Msk     (0x1U << TSC_IOSCR_G3_IO2_Pos)                /*!< 0x00000200 */
+#define TSC_IOSCR_G3_IO2         TSC_IOSCR_G3_IO2_Msk                          /*!<GROUP3_IO2 sampling mode */
+#define TSC_IOSCR_G3_IO3_Pos     (10U)                                         
+#define TSC_IOSCR_G3_IO3_Msk     (0x1U << TSC_IOSCR_G3_IO3_Pos)                /*!< 0x00000400 */
+#define TSC_IOSCR_G3_IO3         TSC_IOSCR_G3_IO3_Msk                          /*!<GROUP3_IO3 sampling mode */
+#define TSC_IOSCR_G3_IO4_Pos     (11U)                                         
+#define TSC_IOSCR_G3_IO4_Msk     (0x1U << TSC_IOSCR_G3_IO4_Pos)                /*!< 0x00000800 */
+#define TSC_IOSCR_G3_IO4         TSC_IOSCR_G3_IO4_Msk                          /*!<GROUP3_IO4 sampling mode */
+#define TSC_IOSCR_G4_IO1_Pos     (12U)                                         
+#define TSC_IOSCR_G4_IO1_Msk     (0x1U << TSC_IOSCR_G4_IO1_Pos)                /*!< 0x00001000 */
+#define TSC_IOSCR_G4_IO1         TSC_IOSCR_G4_IO1_Msk                          /*!<GROUP4_IO1 sampling mode */
+#define TSC_IOSCR_G4_IO2_Pos     (13U)                                         
+#define TSC_IOSCR_G4_IO2_Msk     (0x1U << TSC_IOSCR_G4_IO2_Pos)                /*!< 0x00002000 */
+#define TSC_IOSCR_G4_IO2         TSC_IOSCR_G4_IO2_Msk                          /*!<GROUP4_IO2 sampling mode */
+#define TSC_IOSCR_G4_IO3_Pos     (14U)                                         
+#define TSC_IOSCR_G4_IO3_Msk     (0x1U << TSC_IOSCR_G4_IO3_Pos)                /*!< 0x00004000 */
+#define TSC_IOSCR_G4_IO3         TSC_IOSCR_G4_IO3_Msk                          /*!<GROUP4_IO3 sampling mode */
+#define TSC_IOSCR_G4_IO4_Pos     (15U)                                         
+#define TSC_IOSCR_G4_IO4_Msk     (0x1U << TSC_IOSCR_G4_IO4_Pos)                /*!< 0x00008000 */
+#define TSC_IOSCR_G4_IO4         TSC_IOSCR_G4_IO4_Msk                          /*!<GROUP4_IO4 sampling mode */
+#define TSC_IOSCR_G5_IO1_Pos     (16U)                                         
+#define TSC_IOSCR_G5_IO1_Msk     (0x1U << TSC_IOSCR_G5_IO1_Pos)                /*!< 0x00010000 */
+#define TSC_IOSCR_G5_IO1         TSC_IOSCR_G5_IO1_Msk                          /*!<GROUP5_IO1 sampling mode */
+#define TSC_IOSCR_G5_IO2_Pos     (17U)                                         
+#define TSC_IOSCR_G5_IO2_Msk     (0x1U << TSC_IOSCR_G5_IO2_Pos)                /*!< 0x00020000 */
+#define TSC_IOSCR_G5_IO2         TSC_IOSCR_G5_IO2_Msk                          /*!<GROUP5_IO2 sampling mode */
+#define TSC_IOSCR_G5_IO3_Pos     (18U)                                         
+#define TSC_IOSCR_G5_IO3_Msk     (0x1U << TSC_IOSCR_G5_IO3_Pos)                /*!< 0x00040000 */
+#define TSC_IOSCR_G5_IO3         TSC_IOSCR_G5_IO3_Msk                          /*!<GROUP5_IO3 sampling mode */
+#define TSC_IOSCR_G5_IO4_Pos     (19U)                                         
+#define TSC_IOSCR_G5_IO4_Msk     (0x1U << TSC_IOSCR_G5_IO4_Pos)                /*!< 0x00080000 */
+#define TSC_IOSCR_G5_IO4         TSC_IOSCR_G5_IO4_Msk                          /*!<GROUP5_IO4 sampling mode */
+#define TSC_IOSCR_G6_IO1_Pos     (20U)                                         
+#define TSC_IOSCR_G6_IO1_Msk     (0x1U << TSC_IOSCR_G6_IO1_Pos)                /*!< 0x00100000 */
+#define TSC_IOSCR_G6_IO1         TSC_IOSCR_G6_IO1_Msk                          /*!<GROUP6_IO1 sampling mode */
+#define TSC_IOSCR_G6_IO2_Pos     (21U)                                         
+#define TSC_IOSCR_G6_IO2_Msk     (0x1U << TSC_IOSCR_G6_IO2_Pos)                /*!< 0x00200000 */
+#define TSC_IOSCR_G6_IO2         TSC_IOSCR_G6_IO2_Msk                          /*!<GROUP6_IO2 sampling mode */
+#define TSC_IOSCR_G6_IO3_Pos     (22U)                                         
+#define TSC_IOSCR_G6_IO3_Msk     (0x1U << TSC_IOSCR_G6_IO3_Pos)                /*!< 0x00400000 */
+#define TSC_IOSCR_G6_IO3         TSC_IOSCR_G6_IO3_Msk                          /*!<GROUP6_IO3 sampling mode */
+#define TSC_IOSCR_G6_IO4_Pos     (23U)                                         
+#define TSC_IOSCR_G6_IO4_Msk     (0x1U << TSC_IOSCR_G6_IO4_Pos)                /*!< 0x00800000 */
+#define TSC_IOSCR_G6_IO4         TSC_IOSCR_G6_IO4_Msk                          /*!<GROUP6_IO4 sampling mode */
+#define TSC_IOSCR_G7_IO1_Pos     (24U)                                         
+#define TSC_IOSCR_G7_IO1_Msk     (0x1U << TSC_IOSCR_G7_IO1_Pos)                /*!< 0x01000000 */
+#define TSC_IOSCR_G7_IO1         TSC_IOSCR_G7_IO1_Msk                          /*!<GROUP7_IO1 sampling mode */
+#define TSC_IOSCR_G7_IO2_Pos     (25U)                                         
+#define TSC_IOSCR_G7_IO2_Msk     (0x1U << TSC_IOSCR_G7_IO2_Pos)                /*!< 0x02000000 */
+#define TSC_IOSCR_G7_IO2         TSC_IOSCR_G7_IO2_Msk                          /*!<GROUP7_IO2 sampling mode */
+#define TSC_IOSCR_G7_IO3_Pos     (26U)                                         
+#define TSC_IOSCR_G7_IO3_Msk     (0x1U << TSC_IOSCR_G7_IO3_Pos)                /*!< 0x04000000 */
+#define TSC_IOSCR_G7_IO3         TSC_IOSCR_G7_IO3_Msk                          /*!<GROUP7_IO3 sampling mode */
+#define TSC_IOSCR_G7_IO4_Pos     (27U)                                         
+#define TSC_IOSCR_G7_IO4_Msk     (0x1U << TSC_IOSCR_G7_IO4_Pos)                /*!< 0x08000000 */
+#define TSC_IOSCR_G7_IO4         TSC_IOSCR_G7_IO4_Msk                          /*!<GROUP7_IO4 sampling mode */
+#define TSC_IOSCR_G8_IO1_Pos     (28U)                                         
+#define TSC_IOSCR_G8_IO1_Msk     (0x1U << TSC_IOSCR_G8_IO1_Pos)                /*!< 0x10000000 */
+#define TSC_IOSCR_G8_IO1         TSC_IOSCR_G8_IO1_Msk                          /*!<GROUP8_IO1 sampling mode */
+#define TSC_IOSCR_G8_IO2_Pos     (29U)                                         
+#define TSC_IOSCR_G8_IO2_Msk     (0x1U << TSC_IOSCR_G8_IO2_Pos)                /*!< 0x20000000 */
+#define TSC_IOSCR_G8_IO2         TSC_IOSCR_G8_IO2_Msk                          /*!<GROUP8_IO2 sampling mode */
+#define TSC_IOSCR_G8_IO3_Pos     (30U)                                         
+#define TSC_IOSCR_G8_IO3_Msk     (0x1U << TSC_IOSCR_G8_IO3_Pos)                /*!< 0x40000000 */
+#define TSC_IOSCR_G8_IO3         TSC_IOSCR_G8_IO3_Msk                          /*!<GROUP8_IO3 sampling mode */
+#define TSC_IOSCR_G8_IO4_Pos     (31U)                                         
+#define TSC_IOSCR_G8_IO4_Msk     (0x1U << TSC_IOSCR_G8_IO4_Pos)                /*!< 0x80000000 */
+#define TSC_IOSCR_G8_IO4         TSC_IOSCR_G8_IO4_Msk                          /*!<GROUP8_IO4 sampling mode */
+
+/*******************  Bit definition for TSC_IOCCR register  ******************/
+#define TSC_IOCCR_G1_IO1_Pos     (0U)                                          
+#define TSC_IOCCR_G1_IO1_Msk     (0x1U << TSC_IOCCR_G1_IO1_Pos)                /*!< 0x00000001 */
+#define TSC_IOCCR_G1_IO1         TSC_IOCCR_G1_IO1_Msk                          /*!<GROUP1_IO1 channel mode */
+#define TSC_IOCCR_G1_IO2_Pos     (1U)                                          
+#define TSC_IOCCR_G1_IO2_Msk     (0x1U << TSC_IOCCR_G1_IO2_Pos)                /*!< 0x00000002 */
+#define TSC_IOCCR_G1_IO2         TSC_IOCCR_G1_IO2_Msk                          /*!<GROUP1_IO2 channel mode */
+#define TSC_IOCCR_G1_IO3_Pos     (2U)                                          
+#define TSC_IOCCR_G1_IO3_Msk     (0x1U << TSC_IOCCR_G1_IO3_Pos)                /*!< 0x00000004 */
+#define TSC_IOCCR_G1_IO3         TSC_IOCCR_G1_IO3_Msk                          /*!<GROUP1_IO3 channel mode */
+#define TSC_IOCCR_G1_IO4_Pos     (3U)                                          
+#define TSC_IOCCR_G1_IO4_Msk     (0x1U << TSC_IOCCR_G1_IO4_Pos)                /*!< 0x00000008 */
+#define TSC_IOCCR_G1_IO4         TSC_IOCCR_G1_IO4_Msk                          /*!<GROUP1_IO4 channel mode */
+#define TSC_IOCCR_G2_IO1_Pos     (4U)                                          
+#define TSC_IOCCR_G2_IO1_Msk     (0x1U << TSC_IOCCR_G2_IO1_Pos)                /*!< 0x00000010 */
+#define TSC_IOCCR_G2_IO1         TSC_IOCCR_G2_IO1_Msk                          /*!<GROUP2_IO1 channel mode */
+#define TSC_IOCCR_G2_IO2_Pos     (5U)                                          
+#define TSC_IOCCR_G2_IO2_Msk     (0x1U << TSC_IOCCR_G2_IO2_Pos)                /*!< 0x00000020 */
+#define TSC_IOCCR_G2_IO2         TSC_IOCCR_G2_IO2_Msk                          /*!<GROUP2_IO2 channel mode */
+#define TSC_IOCCR_G2_IO3_Pos     (6U)                                          
+#define TSC_IOCCR_G2_IO3_Msk     (0x1U << TSC_IOCCR_G2_IO3_Pos)                /*!< 0x00000040 */
+#define TSC_IOCCR_G2_IO3         TSC_IOCCR_G2_IO3_Msk                          /*!<GROUP2_IO3 channel mode */
+#define TSC_IOCCR_G2_IO4_Pos     (7U)                                          
+#define TSC_IOCCR_G2_IO4_Msk     (0x1U << TSC_IOCCR_G2_IO4_Pos)                /*!< 0x00000080 */
+#define TSC_IOCCR_G2_IO4         TSC_IOCCR_G2_IO4_Msk                          /*!<GROUP2_IO4 channel mode */
+#define TSC_IOCCR_G3_IO1_Pos     (8U)                                          
+#define TSC_IOCCR_G3_IO1_Msk     (0x1U << TSC_IOCCR_G3_IO1_Pos)                /*!< 0x00000100 */
+#define TSC_IOCCR_G3_IO1         TSC_IOCCR_G3_IO1_Msk                          /*!<GROUP3_IO1 channel mode */
+#define TSC_IOCCR_G3_IO2_Pos     (9U)                                          
+#define TSC_IOCCR_G3_IO2_Msk     (0x1U << TSC_IOCCR_G3_IO2_Pos)                /*!< 0x00000200 */
+#define TSC_IOCCR_G3_IO2         TSC_IOCCR_G3_IO2_Msk                          /*!<GROUP3_IO2 channel mode */
+#define TSC_IOCCR_G3_IO3_Pos     (10U)                                         
+#define TSC_IOCCR_G3_IO3_Msk     (0x1U << TSC_IOCCR_G3_IO3_Pos)                /*!< 0x00000400 */
+#define TSC_IOCCR_G3_IO3         TSC_IOCCR_G3_IO3_Msk                          /*!<GROUP3_IO3 channel mode */
+#define TSC_IOCCR_G3_IO4_Pos     (11U)                                         
+#define TSC_IOCCR_G3_IO4_Msk     (0x1U << TSC_IOCCR_G3_IO4_Pos)                /*!< 0x00000800 */
+#define TSC_IOCCR_G3_IO4         TSC_IOCCR_G3_IO4_Msk                          /*!<GROUP3_IO4 channel mode */
+#define TSC_IOCCR_G4_IO1_Pos     (12U)                                         
+#define TSC_IOCCR_G4_IO1_Msk     (0x1U << TSC_IOCCR_G4_IO1_Pos)                /*!< 0x00001000 */
+#define TSC_IOCCR_G4_IO1         TSC_IOCCR_G4_IO1_Msk                          /*!<GROUP4_IO1 channel mode */
+#define TSC_IOCCR_G4_IO2_Pos     (13U)                                         
+#define TSC_IOCCR_G4_IO2_Msk     (0x1U << TSC_IOCCR_G4_IO2_Pos)                /*!< 0x00002000 */
+#define TSC_IOCCR_G4_IO2         TSC_IOCCR_G4_IO2_Msk                          /*!<GROUP4_IO2 channel mode */
+#define TSC_IOCCR_G4_IO3_Pos     (14U)                                         
+#define TSC_IOCCR_G4_IO3_Msk     (0x1U << TSC_IOCCR_G4_IO3_Pos)                /*!< 0x00004000 */
+#define TSC_IOCCR_G4_IO3         TSC_IOCCR_G4_IO3_Msk                          /*!<GROUP4_IO3 channel mode */
+#define TSC_IOCCR_G4_IO4_Pos     (15U)                                         
+#define TSC_IOCCR_G4_IO4_Msk     (0x1U << TSC_IOCCR_G4_IO4_Pos)                /*!< 0x00008000 */
+#define TSC_IOCCR_G4_IO4         TSC_IOCCR_G4_IO4_Msk                          /*!<GROUP4_IO4 channel mode */
+#define TSC_IOCCR_G5_IO1_Pos     (16U)                                         
+#define TSC_IOCCR_G5_IO1_Msk     (0x1U << TSC_IOCCR_G5_IO1_Pos)                /*!< 0x00010000 */
+#define TSC_IOCCR_G5_IO1         TSC_IOCCR_G5_IO1_Msk                          /*!<GROUP5_IO1 channel mode */
+#define TSC_IOCCR_G5_IO2_Pos     (17U)                                         
+#define TSC_IOCCR_G5_IO2_Msk     (0x1U << TSC_IOCCR_G5_IO2_Pos)                /*!< 0x00020000 */
+#define TSC_IOCCR_G5_IO2         TSC_IOCCR_G5_IO2_Msk                          /*!<GROUP5_IO2 channel mode */
+#define TSC_IOCCR_G5_IO3_Pos     (18U)                                         
+#define TSC_IOCCR_G5_IO3_Msk     (0x1U << TSC_IOCCR_G5_IO3_Pos)                /*!< 0x00040000 */
+#define TSC_IOCCR_G5_IO3         TSC_IOCCR_G5_IO3_Msk                          /*!<GROUP5_IO3 channel mode */
+#define TSC_IOCCR_G5_IO4_Pos     (19U)                                         
+#define TSC_IOCCR_G5_IO4_Msk     (0x1U << TSC_IOCCR_G5_IO4_Pos)                /*!< 0x00080000 */
+#define TSC_IOCCR_G5_IO4         TSC_IOCCR_G5_IO4_Msk                          /*!<GROUP5_IO4 channel mode */
+#define TSC_IOCCR_G6_IO1_Pos     (20U)                                         
+#define TSC_IOCCR_G6_IO1_Msk     (0x1U << TSC_IOCCR_G6_IO1_Pos)                /*!< 0x00100000 */
+#define TSC_IOCCR_G6_IO1         TSC_IOCCR_G6_IO1_Msk                          /*!<GROUP6_IO1 channel mode */
+#define TSC_IOCCR_G6_IO2_Pos     (21U)                                         
+#define TSC_IOCCR_G6_IO2_Msk     (0x1U << TSC_IOCCR_G6_IO2_Pos)                /*!< 0x00200000 */
+#define TSC_IOCCR_G6_IO2         TSC_IOCCR_G6_IO2_Msk                          /*!<GROUP6_IO2 channel mode */
+#define TSC_IOCCR_G6_IO3_Pos     (22U)                                         
+#define TSC_IOCCR_G6_IO3_Msk     (0x1U << TSC_IOCCR_G6_IO3_Pos)                /*!< 0x00400000 */
+#define TSC_IOCCR_G6_IO3         TSC_IOCCR_G6_IO3_Msk                          /*!<GROUP6_IO3 channel mode */
+#define TSC_IOCCR_G6_IO4_Pos     (23U)                                         
+#define TSC_IOCCR_G6_IO4_Msk     (0x1U << TSC_IOCCR_G6_IO4_Pos)                /*!< 0x00800000 */
+#define TSC_IOCCR_G6_IO4         TSC_IOCCR_G6_IO4_Msk                          /*!<GROUP6_IO4 channel mode */
+#define TSC_IOCCR_G7_IO1_Pos     (24U)                                         
+#define TSC_IOCCR_G7_IO1_Msk     (0x1U << TSC_IOCCR_G7_IO1_Pos)                /*!< 0x01000000 */
+#define TSC_IOCCR_G7_IO1         TSC_IOCCR_G7_IO1_Msk                          /*!<GROUP7_IO1 channel mode */
+#define TSC_IOCCR_G7_IO2_Pos     (25U)                                         
+#define TSC_IOCCR_G7_IO2_Msk     (0x1U << TSC_IOCCR_G7_IO2_Pos)                /*!< 0x02000000 */
+#define TSC_IOCCR_G7_IO2         TSC_IOCCR_G7_IO2_Msk                          /*!<GROUP7_IO2 channel mode */
+#define TSC_IOCCR_G7_IO3_Pos     (26U)                                         
+#define TSC_IOCCR_G7_IO3_Msk     (0x1U << TSC_IOCCR_G7_IO3_Pos)                /*!< 0x04000000 */
+#define TSC_IOCCR_G7_IO3         TSC_IOCCR_G7_IO3_Msk                          /*!<GROUP7_IO3 channel mode */
+#define TSC_IOCCR_G7_IO4_Pos     (27U)                                         
+#define TSC_IOCCR_G7_IO4_Msk     (0x1U << TSC_IOCCR_G7_IO4_Pos)                /*!< 0x08000000 */
+#define TSC_IOCCR_G7_IO4         TSC_IOCCR_G7_IO4_Msk                          /*!<GROUP7_IO4 channel mode */
+#define TSC_IOCCR_G8_IO1_Pos     (28U)                                         
+#define TSC_IOCCR_G8_IO1_Msk     (0x1U << TSC_IOCCR_G8_IO1_Pos)                /*!< 0x10000000 */
+#define TSC_IOCCR_G8_IO1         TSC_IOCCR_G8_IO1_Msk                          /*!<GROUP8_IO1 channel mode */
+#define TSC_IOCCR_G8_IO2_Pos     (29U)                                         
+#define TSC_IOCCR_G8_IO2_Msk     (0x1U << TSC_IOCCR_G8_IO2_Pos)                /*!< 0x20000000 */
+#define TSC_IOCCR_G8_IO2         TSC_IOCCR_G8_IO2_Msk                          /*!<GROUP8_IO2 channel mode */
+#define TSC_IOCCR_G8_IO3_Pos     (30U)                                         
+#define TSC_IOCCR_G8_IO3_Msk     (0x1U << TSC_IOCCR_G8_IO3_Pos)                /*!< 0x40000000 */
+#define TSC_IOCCR_G8_IO3         TSC_IOCCR_G8_IO3_Msk                          /*!<GROUP8_IO3 channel mode */
+#define TSC_IOCCR_G8_IO4_Pos     (31U)                                         
+#define TSC_IOCCR_G8_IO4_Msk     (0x1U << TSC_IOCCR_G8_IO4_Pos)                /*!< 0x80000000 */
+#define TSC_IOCCR_G8_IO4         TSC_IOCCR_G8_IO4_Msk                          /*!<GROUP8_IO4 channel mode */
+
+/*******************  Bit definition for TSC_IOGCSR register  *****************/
+#define TSC_IOGCSR_G1E_Pos       (0U)                                          
+#define TSC_IOGCSR_G1E_Msk       (0x1U << TSC_IOGCSR_G1E_Pos)                  /*!< 0x00000001 */
+#define TSC_IOGCSR_G1E           TSC_IOGCSR_G1E_Msk                            /*!<Analog IO GROUP1 enable */
+#define TSC_IOGCSR_G2E_Pos       (1U)                                          
+#define TSC_IOGCSR_G2E_Msk       (0x1U << TSC_IOGCSR_G2E_Pos)                  /*!< 0x00000002 */
+#define TSC_IOGCSR_G2E           TSC_IOGCSR_G2E_Msk                            /*!<Analog IO GROUP2 enable */
+#define TSC_IOGCSR_G3E_Pos       (2U)                                          
+#define TSC_IOGCSR_G3E_Msk       (0x1U << TSC_IOGCSR_G3E_Pos)                  /*!< 0x00000004 */
+#define TSC_IOGCSR_G3E           TSC_IOGCSR_G3E_Msk                            /*!<Analog IO GROUP3 enable */
+#define TSC_IOGCSR_G4E_Pos       (3U)                                          
+#define TSC_IOGCSR_G4E_Msk       (0x1U << TSC_IOGCSR_G4E_Pos)                  /*!< 0x00000008 */
+#define TSC_IOGCSR_G4E           TSC_IOGCSR_G4E_Msk                            /*!<Analog IO GROUP4 enable */
+#define TSC_IOGCSR_G5E_Pos       (4U)                                          
+#define TSC_IOGCSR_G5E_Msk       (0x1U << TSC_IOGCSR_G5E_Pos)                  /*!< 0x00000010 */
+#define TSC_IOGCSR_G5E           TSC_IOGCSR_G5E_Msk                            /*!<Analog IO GROUP5 enable */
+#define TSC_IOGCSR_G6E_Pos       (5U)                                          
+#define TSC_IOGCSR_G6E_Msk       (0x1U << TSC_IOGCSR_G6E_Pos)                  /*!< 0x00000020 */
+#define TSC_IOGCSR_G6E           TSC_IOGCSR_G6E_Msk                            /*!<Analog IO GROUP6 enable */
+#define TSC_IOGCSR_G7E_Pos       (6U)                                          
+#define TSC_IOGCSR_G7E_Msk       (0x1U << TSC_IOGCSR_G7E_Pos)                  /*!< 0x00000040 */
+#define TSC_IOGCSR_G7E           TSC_IOGCSR_G7E_Msk                            /*!<Analog IO GROUP7 enable */
+#define TSC_IOGCSR_G8E_Pos       (7U)                                          
+#define TSC_IOGCSR_G8E_Msk       (0x1U << TSC_IOGCSR_G8E_Pos)                  /*!< 0x00000080 */
+#define TSC_IOGCSR_G8E           TSC_IOGCSR_G8E_Msk                            /*!<Analog IO GROUP8 enable */
+#define TSC_IOGCSR_G1S_Pos       (16U)                                         
+#define TSC_IOGCSR_G1S_Msk       (0x1U << TSC_IOGCSR_G1S_Pos)                  /*!< 0x00010000 */
+#define TSC_IOGCSR_G1S           TSC_IOGCSR_G1S_Msk                            /*!<Analog IO GROUP1 status */
+#define TSC_IOGCSR_G2S_Pos       (17U)                                         
+#define TSC_IOGCSR_G2S_Msk       (0x1U << TSC_IOGCSR_G2S_Pos)                  /*!< 0x00020000 */
+#define TSC_IOGCSR_G2S           TSC_IOGCSR_G2S_Msk                            /*!<Analog IO GROUP2 status */
+#define TSC_IOGCSR_G3S_Pos       (18U)                                         
+#define TSC_IOGCSR_G3S_Msk       (0x1U << TSC_IOGCSR_G3S_Pos)                  /*!< 0x00040000 */
+#define TSC_IOGCSR_G3S           TSC_IOGCSR_G3S_Msk                            /*!<Analog IO GROUP3 status */
+#define TSC_IOGCSR_G4S_Pos       (19U)                                         
+#define TSC_IOGCSR_G4S_Msk       (0x1U << TSC_IOGCSR_G4S_Pos)                  /*!< 0x00080000 */
+#define TSC_IOGCSR_G4S           TSC_IOGCSR_G4S_Msk                            /*!<Analog IO GROUP4 status */
+#define TSC_IOGCSR_G5S_Pos       (20U)                                         
+#define TSC_IOGCSR_G5S_Msk       (0x1U << TSC_IOGCSR_G5S_Pos)                  /*!< 0x00100000 */
+#define TSC_IOGCSR_G5S           TSC_IOGCSR_G5S_Msk                            /*!<Analog IO GROUP5 status */
+#define TSC_IOGCSR_G6S_Pos       (21U)                                         
+#define TSC_IOGCSR_G6S_Msk       (0x1U << TSC_IOGCSR_G6S_Pos)                  /*!< 0x00200000 */
+#define TSC_IOGCSR_G6S           TSC_IOGCSR_G6S_Msk                            /*!<Analog IO GROUP6 status */
+#define TSC_IOGCSR_G7S_Pos       (22U)                                         
+#define TSC_IOGCSR_G7S_Msk       (0x1U << TSC_IOGCSR_G7S_Pos)                  /*!< 0x00400000 */
+#define TSC_IOGCSR_G7S           TSC_IOGCSR_G7S_Msk                            /*!<Analog IO GROUP7 status */
+#define TSC_IOGCSR_G8S_Pos       (23U)                                         
+#define TSC_IOGCSR_G8S_Msk       (0x1U << TSC_IOGCSR_G8S_Pos)                  /*!< 0x00800000 */
+#define TSC_IOGCSR_G8S           TSC_IOGCSR_G8S_Msk                            /*!<Analog IO GROUP8 status */
+
+/*******************  Bit definition for TSC_IOGXCR register  *****************/
+#define TSC_IOGXCR_CNT_Pos       (0U)                                          
+#define TSC_IOGXCR_CNT_Msk       (0x3FFFU << TSC_IOGXCR_CNT_Pos)               /*!< 0x00003FFF */
+#define TSC_IOGXCR_CNT           TSC_IOGXCR_CNT_Msk                            /*!<CNT[13:0] bits (Counter value) */
+
+/******************************************************************************/
+/*                                                                            */
+/*      Universal Synchronous Asynchronous Receiver Transmitter (USART)       */
+/*                                                                            */
+/******************************************************************************/
+
+/*
+ * @brief Specific device feature definitions (not present on all devices in the STM32L0 family)
+ */
+/* Note: No specific macro feature on this device */
+
+/******************  Bit definition for USART_CR1 register  *******************/
+#define USART_CR1_UE_Pos              (0U)                                     
+#define USART_CR1_UE_Msk              (0x1U << USART_CR1_UE_Pos)               /*!< 0x00000001 */
+#define USART_CR1_UE                  USART_CR1_UE_Msk                         /*!< USART Enable */
+#define USART_CR1_UESM_Pos            (1U)                                     
+#define USART_CR1_UESM_Msk            (0x1U << USART_CR1_UESM_Pos)             /*!< 0x00000002 */
+#define USART_CR1_UESM                USART_CR1_UESM_Msk                       /*!< USART Enable in STOP Mode */
+#define USART_CR1_RE_Pos              (2U)                                     
+#define USART_CR1_RE_Msk              (0x1U << USART_CR1_RE_Pos)               /*!< 0x00000004 */
+#define USART_CR1_RE                  USART_CR1_RE_Msk                         /*!< Receiver Enable */
+#define USART_CR1_TE_Pos              (3U)                                     
+#define USART_CR1_TE_Msk              (0x1U << USART_CR1_TE_Pos)               /*!< 0x00000008 */
+#define USART_CR1_TE                  USART_CR1_TE_Msk                         /*!< Transmitter Enable */
+#define USART_CR1_IDLEIE_Pos          (4U)                                     
+#define USART_CR1_IDLEIE_Msk          (0x1U << USART_CR1_IDLEIE_Pos)           /*!< 0x00000010 */
+#define USART_CR1_IDLEIE              USART_CR1_IDLEIE_Msk                     /*!< IDLE Interrupt Enable */
+#define USART_CR1_RXNEIE_Pos          (5U)                                     
+#define USART_CR1_RXNEIE_Msk          (0x1U << USART_CR1_RXNEIE_Pos)           /*!< 0x00000020 */
+#define USART_CR1_RXNEIE              USART_CR1_RXNEIE_Msk                     /*!< RXNE Interrupt Enable */
+#define USART_CR1_TCIE_Pos            (6U)                                     
+#define USART_CR1_TCIE_Msk            (0x1U << USART_CR1_TCIE_Pos)             /*!< 0x00000040 */
+#define USART_CR1_TCIE                USART_CR1_TCIE_Msk                       /*!< Transmission Complete Interrupt Enable */
+#define USART_CR1_TXEIE_Pos           (7U)                                     
+#define USART_CR1_TXEIE_Msk           (0x1U << USART_CR1_TXEIE_Pos)            /*!< 0x00000080 */
+#define USART_CR1_TXEIE               USART_CR1_TXEIE_Msk                      /*!< TXE Interrupt Enable */
+#define USART_CR1_PEIE_Pos            (8U)                                     
+#define USART_CR1_PEIE_Msk            (0x1U << USART_CR1_PEIE_Pos)             /*!< 0x00000100 */
+#define USART_CR1_PEIE                USART_CR1_PEIE_Msk                       /*!< PE Interrupt Enable */
+#define USART_CR1_PS_Pos              (9U)                                     
+#define USART_CR1_PS_Msk              (0x1U << USART_CR1_PS_Pos)               /*!< 0x00000200 */
+#define USART_CR1_PS                  USART_CR1_PS_Msk                         /*!< Parity Selection */
+#define USART_CR1_PCE_Pos             (10U)                                    
+#define USART_CR1_PCE_Msk             (0x1U << USART_CR1_PCE_Pos)              /*!< 0x00000400 */
+#define USART_CR1_PCE                 USART_CR1_PCE_Msk                        /*!< Parity Control Enable */
+#define USART_CR1_WAKE_Pos            (11U)                                    
+#define USART_CR1_WAKE_Msk            (0x1U << USART_CR1_WAKE_Pos)             /*!< 0x00000800 */
+#define USART_CR1_WAKE                USART_CR1_WAKE_Msk                       /*!< Receiver Wakeup method */
+#define USART_CR1_M_Pos               (12U)                                    
+#define USART_CR1_M_Msk               (0x10001U << USART_CR1_M_Pos)            /*!< 0x10001000 */
+#define USART_CR1_M                   USART_CR1_M_Msk                          /*!< Word length */
+#define USART_CR1_M0_Pos              (12U)                                    
+#define USART_CR1_M0_Msk              (0x1U << USART_CR1_M0_Pos)               /*!< 0x00001000 */
+#define USART_CR1_M0                  USART_CR1_M0_Msk                         /*!< Word length - Bit 0 */
+#define USART_CR1_MME_Pos             (13U)                                    
+#define USART_CR1_MME_Msk             (0x1U << USART_CR1_MME_Pos)              /*!< 0x00002000 */
+#define USART_CR1_MME                 USART_CR1_MME_Msk                        /*!< Mute Mode Enable */
+#define USART_CR1_CMIE_Pos            (14U)                                    
+#define USART_CR1_CMIE_Msk            (0x1U << USART_CR1_CMIE_Pos)             /*!< 0x00004000 */
+#define USART_CR1_CMIE                USART_CR1_CMIE_Msk                       /*!< Character match interrupt enable */
+#define USART_CR1_OVER8_Pos           (15U)                                    
+#define USART_CR1_OVER8_Msk           (0x1U << USART_CR1_OVER8_Pos)            /*!< 0x00008000 */
+#define USART_CR1_OVER8               USART_CR1_OVER8_Msk                      /*!< Oversampling by 8-bit or 16-bit mode */
+#define USART_CR1_DEDT_Pos            (16U)                                    
+#define USART_CR1_DEDT_Msk            (0x1FU << USART_CR1_DEDT_Pos)            /*!< 0x001F0000 */
+#define USART_CR1_DEDT                USART_CR1_DEDT_Msk                       /*!< DEDT[4:0] bits (Driver Enable Deassertion Time) */
+#define USART_CR1_DEDT_0              (0x01U << USART_CR1_DEDT_Pos)            /*!< 0x00010000 */
+#define USART_CR1_DEDT_1              (0x02U << USART_CR1_DEDT_Pos)            /*!< 0x00020000 */
+#define USART_CR1_DEDT_2              (0x04U << USART_CR1_DEDT_Pos)            /*!< 0x00040000 */
+#define USART_CR1_DEDT_3              (0x08U << USART_CR1_DEDT_Pos)            /*!< 0x00080000 */
+#define USART_CR1_DEDT_4              (0x10U << USART_CR1_DEDT_Pos)            /*!< 0x00100000 */
+#define USART_CR1_DEAT_Pos            (21U)                                    
+#define USART_CR1_DEAT_Msk            (0x1FU << USART_CR1_DEAT_Pos)            /*!< 0x03E00000 */
+#define USART_CR1_DEAT                USART_CR1_DEAT_Msk                       /*!< DEAT[4:0] bits (Driver Enable Assertion Time) */
+#define USART_CR1_DEAT_0              (0x01U << USART_CR1_DEAT_Pos)            /*!< 0x00200000 */
+#define USART_CR1_DEAT_1              (0x02U << USART_CR1_DEAT_Pos)            /*!< 0x00400000 */
+#define USART_CR1_DEAT_2              (0x04U << USART_CR1_DEAT_Pos)            /*!< 0x00800000 */
+#define USART_CR1_DEAT_3              (0x08U << USART_CR1_DEAT_Pos)            /*!< 0x01000000 */
+#define USART_CR1_DEAT_4              (0x10U << USART_CR1_DEAT_Pos)            /*!< 0x02000000 */
+#define USART_CR1_RTOIE_Pos           (26U)                                    
+#define USART_CR1_RTOIE_Msk           (0x1U << USART_CR1_RTOIE_Pos)            /*!< 0x04000000 */
+#define USART_CR1_RTOIE               USART_CR1_RTOIE_Msk                      /*!< Receive Time Out interrupt enable */
+#define USART_CR1_EOBIE_Pos           (27U)                                    
+#define USART_CR1_EOBIE_Msk           (0x1U << USART_CR1_EOBIE_Pos)            /*!< 0x08000000 */
+#define USART_CR1_EOBIE               USART_CR1_EOBIE_Msk                      /*!< End of Block interrupt enable */
+#define USART_CR1_M1_Pos              (28U)                                    
+#define USART_CR1_M1_Msk              (0x1U << USART_CR1_M1_Pos)               /*!< 0x10000000 */
+#define USART_CR1_M1                  USART_CR1_M1_Msk                         /*!< Word length - Bit 1 */
+/******************  Bit definition for USART_CR2 register  *******************/
+#define USART_CR2_ADDM7_Pos           (4U)                                     
+#define USART_CR2_ADDM7_Msk           (0x1U << USART_CR2_ADDM7_Pos)            /*!< 0x00000010 */
+#define USART_CR2_ADDM7               USART_CR2_ADDM7_Msk                      /*!< 7-bit or 4-bit Address Detection */
+#define USART_CR2_LBDL_Pos            (5U)                                     
+#define USART_CR2_LBDL_Msk            (0x1U << USART_CR2_LBDL_Pos)             /*!< 0x00000020 */
+#define USART_CR2_LBDL                USART_CR2_LBDL_Msk                       /*!< LIN Break Detection Length */
+#define USART_CR2_LBDIE_Pos           (6U)                                     
+#define USART_CR2_LBDIE_Msk           (0x1U << USART_CR2_LBDIE_Pos)            /*!< 0x00000040 */
+#define USART_CR2_LBDIE               USART_CR2_LBDIE_Msk                      /*!< LIN Break Detection Interrupt Enable */
+#define USART_CR2_LBCL_Pos            (8U)                                     
+#define USART_CR2_LBCL_Msk            (0x1U << USART_CR2_LBCL_Pos)             /*!< 0x00000100 */
+#define USART_CR2_LBCL                USART_CR2_LBCL_Msk                       /*!< Last Bit Clock pulse */
+#define USART_CR2_CPHA_Pos            (9U)                                     
+#define USART_CR2_CPHA_Msk            (0x1U << USART_CR2_CPHA_Pos)             /*!< 0x00000200 */
+#define USART_CR2_CPHA                USART_CR2_CPHA_Msk                       /*!< Clock Phase */
+#define USART_CR2_CPOL_Pos            (10U)                                    
+#define USART_CR2_CPOL_Msk            (0x1U << USART_CR2_CPOL_Pos)             /*!< 0x00000400 */
+#define USART_CR2_CPOL                USART_CR2_CPOL_Msk                       /*!< Clock Polarity */
+#define USART_CR2_CLKEN_Pos           (11U)                                    
+#define USART_CR2_CLKEN_Msk           (0x1U << USART_CR2_CLKEN_Pos)            /*!< 0x00000800 */
+#define USART_CR2_CLKEN               USART_CR2_CLKEN_Msk                      /*!< Clock Enable */
+#define USART_CR2_STOP_Pos            (12U)                                    
+#define USART_CR2_STOP_Msk            (0x3U << USART_CR2_STOP_Pos)             /*!< 0x00003000 */
+#define USART_CR2_STOP                USART_CR2_STOP_Msk                       /*!< STOP[1:0] bits (STOP bits) */
+#define USART_CR2_STOP_0              (0x1U << USART_CR2_STOP_Pos)             /*!< 0x00001000 */
+#define USART_CR2_STOP_1              (0x2U << USART_CR2_STOP_Pos)             /*!< 0x00002000 */
+#define USART_CR2_LINEN_Pos           (14U)                                    
+#define USART_CR2_LINEN_Msk           (0x1U << USART_CR2_LINEN_Pos)            /*!< 0x00004000 */
+#define USART_CR2_LINEN               USART_CR2_LINEN_Msk                      /*!< LIN mode enable */
+#define USART_CR2_SWAP_Pos            (15U)                                    
+#define USART_CR2_SWAP_Msk            (0x1U << USART_CR2_SWAP_Pos)             /*!< 0x00008000 */
+#define USART_CR2_SWAP                USART_CR2_SWAP_Msk                       /*!< SWAP TX/RX pins */
+#define USART_CR2_RXINV_Pos           (16U)                                    
+#define USART_CR2_RXINV_Msk           (0x1U << USART_CR2_RXINV_Pos)            /*!< 0x00010000 */
+#define USART_CR2_RXINV               USART_CR2_RXINV_Msk                      /*!< RX pin active level inversion */
+#define USART_CR2_TXINV_Pos           (17U)                                    
+#define USART_CR2_TXINV_Msk           (0x1U << USART_CR2_TXINV_Pos)            /*!< 0x00020000 */
+#define USART_CR2_TXINV               USART_CR2_TXINV_Msk                      /*!< TX pin active level inversion */
+#define USART_CR2_DATAINV_Pos         (18U)                                    
+#define USART_CR2_DATAINV_Msk         (0x1U << USART_CR2_DATAINV_Pos)          /*!< 0x00040000 */
+#define USART_CR2_DATAINV             USART_CR2_DATAINV_Msk                    /*!< Binary data inversion */
+#define USART_CR2_MSBFIRST_Pos        (19U)                                    
+#define USART_CR2_MSBFIRST_Msk        (0x1U << USART_CR2_MSBFIRST_Pos)         /*!< 0x00080000 */
+#define USART_CR2_MSBFIRST            USART_CR2_MSBFIRST_Msk                   /*!< Most Significant Bit First */
+#define USART_CR2_ABREN_Pos           (20U)                                    
+#define USART_CR2_ABREN_Msk           (0x1U << USART_CR2_ABREN_Pos)            /*!< 0x00100000 */
+#define USART_CR2_ABREN               USART_CR2_ABREN_Msk                      /*!< Auto Baud-Rate Enable*/
+#define USART_CR2_ABRMODE_Pos         (21U)                                    
+#define USART_CR2_ABRMODE_Msk         (0x3U << USART_CR2_ABRMODE_Pos)          /*!< 0x00600000 */
+#define USART_CR2_ABRMODE             USART_CR2_ABRMODE_Msk                    /*!< ABRMOD[1:0] bits (Auto Baud-Rate Mode) */
+#define USART_CR2_ABRMODE_0           (0x1U << USART_CR2_ABRMODE_Pos)          /*!< 0x00200000 */
+#define USART_CR2_ABRMODE_1           (0x2U << USART_CR2_ABRMODE_Pos)          /*!< 0x00400000 */
+#define USART_CR2_RTOEN_Pos           (23U)                                    
+#define USART_CR2_RTOEN_Msk           (0x1U << USART_CR2_RTOEN_Pos)            /*!< 0x00800000 */
+#define USART_CR2_RTOEN               USART_CR2_RTOEN_Msk                      /*!< Receiver Time-Out enable */
+#define USART_CR2_ADD_Pos             (24U)                                    
+#define USART_CR2_ADD_Msk             (0xFFU << USART_CR2_ADD_Pos)             /*!< 0xFF000000 */
+#define USART_CR2_ADD                 USART_CR2_ADD_Msk                        /*!< Address of the USART node */
+
+/******************  Bit definition for USART_CR3 register  *******************/
+#define USART_CR3_EIE_Pos             (0U)                                     
+#define USART_CR3_EIE_Msk             (0x1U << USART_CR3_EIE_Pos)              /*!< 0x00000001 */
+#define USART_CR3_EIE                 USART_CR3_EIE_Msk                        /*!< Error Interrupt Enable */
+#define USART_CR3_IREN_Pos            (1U)                                     
+#define USART_CR3_IREN_Msk            (0x1U << USART_CR3_IREN_Pos)             /*!< 0x00000002 */
+#define USART_CR3_IREN                USART_CR3_IREN_Msk                       /*!< IrDA mode Enable */
+#define USART_CR3_IRLP_Pos            (2U)                                     
+#define USART_CR3_IRLP_Msk            (0x1U << USART_CR3_IRLP_Pos)             /*!< 0x00000004 */
+#define USART_CR3_IRLP                USART_CR3_IRLP_Msk                       /*!< IrDA Low-Power */
+#define USART_CR3_HDSEL_Pos           (3U)                                     
+#define USART_CR3_HDSEL_Msk           (0x1U << USART_CR3_HDSEL_Pos)            /*!< 0x00000008 */
+#define USART_CR3_HDSEL               USART_CR3_HDSEL_Msk                      /*!< Half-Duplex Selection */
+#define USART_CR3_NACK_Pos            (4U)                                     
+#define USART_CR3_NACK_Msk            (0x1U << USART_CR3_NACK_Pos)             /*!< 0x00000010 */
+#define USART_CR3_NACK                USART_CR3_NACK_Msk                       /*!< SmartCard NACK enable */
+#define USART_CR3_SCEN_Pos            (5U)                                     
+#define USART_CR3_SCEN_Msk            (0x1U << USART_CR3_SCEN_Pos)             /*!< 0x00000020 */
+#define USART_CR3_SCEN                USART_CR3_SCEN_Msk                       /*!< SmartCard mode enable */
+#define USART_CR3_DMAR_Pos            (6U)                                     
+#define USART_CR3_DMAR_Msk            (0x1U << USART_CR3_DMAR_Pos)             /*!< 0x00000040 */
+#define USART_CR3_DMAR                USART_CR3_DMAR_Msk                       /*!< DMA Enable Receiver */
+#define USART_CR3_DMAT_Pos            (7U)                                     
+#define USART_CR3_DMAT_Msk            (0x1U << USART_CR3_DMAT_Pos)             /*!< 0x00000080 */
+#define USART_CR3_DMAT                USART_CR3_DMAT_Msk                       /*!< DMA Enable Transmitter */
+#define USART_CR3_RTSE_Pos            (8U)                                     
+#define USART_CR3_RTSE_Msk            (0x1U << USART_CR3_RTSE_Pos)             /*!< 0x00000100 */
+#define USART_CR3_RTSE                USART_CR3_RTSE_Msk                       /*!< RTS Enable */
+#define USART_CR3_CTSE_Pos            (9U)                                     
+#define USART_CR3_CTSE_Msk            (0x1U << USART_CR3_CTSE_Pos)             /*!< 0x00000200 */
+#define USART_CR3_CTSE                USART_CR3_CTSE_Msk                       /*!< CTS Enable */
+#define USART_CR3_CTSIE_Pos           (10U)                                    
+#define USART_CR3_CTSIE_Msk           (0x1U << USART_CR3_CTSIE_Pos)            /*!< 0x00000400 */
+#define USART_CR3_CTSIE               USART_CR3_CTSIE_Msk                      /*!< CTS Interrupt Enable */
+#define USART_CR3_ONEBIT_Pos          (11U)                                    
+#define USART_CR3_ONEBIT_Msk          (0x1U << USART_CR3_ONEBIT_Pos)           /*!< 0x00000800 */
+#define USART_CR3_ONEBIT              USART_CR3_ONEBIT_Msk                     /*!< One sample bit method enable */
+#define USART_CR3_OVRDIS_Pos          (12U)                                    
+#define USART_CR3_OVRDIS_Msk          (0x1U << USART_CR3_OVRDIS_Pos)           /*!< 0x00001000 */
+#define USART_CR3_OVRDIS              USART_CR3_OVRDIS_Msk                     /*!< Overrun Disable */
+#define USART_CR3_DDRE_Pos            (13U)                                    
+#define USART_CR3_DDRE_Msk            (0x1U << USART_CR3_DDRE_Pos)             /*!< 0x00002000 */
+#define USART_CR3_DDRE                USART_CR3_DDRE_Msk                       /*!< DMA Disable on Reception Error */
+#define USART_CR3_DEM_Pos             (14U)                                    
+#define USART_CR3_DEM_Msk             (0x1U << USART_CR3_DEM_Pos)              /*!< 0x00004000 */
+#define USART_CR3_DEM                 USART_CR3_DEM_Msk                        /*!< Driver Enable Mode */
+#define USART_CR3_DEP_Pos             (15U)                                    
+#define USART_CR3_DEP_Msk             (0x1U << USART_CR3_DEP_Pos)              /*!< 0x00008000 */
+#define USART_CR3_DEP                 USART_CR3_DEP_Msk                        /*!< Driver Enable Polarity Selection */
+#define USART_CR3_SCARCNT_Pos         (17U)                                    
+#define USART_CR3_SCARCNT_Msk         (0x7U << USART_CR3_SCARCNT_Pos)          /*!< 0x000E0000 */
+#define USART_CR3_SCARCNT             USART_CR3_SCARCNT_Msk                    /*!< SCARCNT[2:0] bits (SmartCard Auto-Retry Count) */
+#define USART_CR3_SCARCNT_0           (0x1U << USART_CR3_SCARCNT_Pos)          /*!< 0x00020000 */
+#define USART_CR3_SCARCNT_1           (0x2U << USART_CR3_SCARCNT_Pos)          /*!< 0x00040000 */
+#define USART_CR3_SCARCNT_2           (0x4U << USART_CR3_SCARCNT_Pos)          /*!< 0x00080000 */
+#define USART_CR3_WUS_Pos             (20U)                                    
+#define USART_CR3_WUS_Msk             (0x3U << USART_CR3_WUS_Pos)              /*!< 0x00300000 */
+#define USART_CR3_WUS                 USART_CR3_WUS_Msk                        /*!< WUS[1:0] bits (Wake UP Interrupt Flag Selection) */
+#define USART_CR3_WUS_0               (0x1U << USART_CR3_WUS_Pos)              /*!< 0x00100000 */
+#define USART_CR3_WUS_1               (0x2U << USART_CR3_WUS_Pos)              /*!< 0x00200000 */
+#define USART_CR3_WUFIE_Pos           (22U)                                    
+#define USART_CR3_WUFIE_Msk           (0x1U << USART_CR3_WUFIE_Pos)            /*!< 0x00400000 */
+#define USART_CR3_WUFIE               USART_CR3_WUFIE_Msk                      /*!< Wake Up Interrupt Enable */
+#define USART_CR3_UCESM_Pos           (23U)                                    
+#define USART_CR3_UCESM_Msk           (0x1U << USART_CR3_UCESM_Pos)            /*!< 0x00800000 */
+#define USART_CR3_UCESM               USART_CR3_UCESM_Msk                      /*!< Clock Enable in Stop mode */ 
+
+/******************  Bit definition for USART_BRR register  *******************/
+#define USART_BRR_DIV_FRACTION_Pos    (0U)                                     
+#define USART_BRR_DIV_FRACTION_Msk    (0xFU << USART_BRR_DIV_FRACTION_Pos)     /*!< 0x0000000F */
+#define USART_BRR_DIV_FRACTION        USART_BRR_DIV_FRACTION_Msk               /*!< Fraction of USARTDIV */
+#define USART_BRR_DIV_MANTISSA_Pos    (4U)                                     
+#define USART_BRR_DIV_MANTISSA_Msk    (0xFFFU << USART_BRR_DIV_MANTISSA_Pos)   /*!< 0x0000FFF0 */
+#define USART_BRR_DIV_MANTISSA        USART_BRR_DIV_MANTISSA_Msk               /*!< Mantissa of USARTDIV */
+
+/******************  Bit definition for USART_GTPR register  ******************/
+#define USART_GTPR_PSC_Pos            (0U)                                     
+#define USART_GTPR_PSC_Msk            (0xFFU << USART_GTPR_PSC_Pos)            /*!< 0x000000FF */
+#define USART_GTPR_PSC                USART_GTPR_PSC_Msk                       /*!< PSC[7:0] bits (Prescaler value) */
+#define USART_GTPR_GT_Pos             (8U)                                     
+#define USART_GTPR_GT_Msk             (0xFFU << USART_GTPR_GT_Pos)             /*!< 0x0000FF00 */
+#define USART_GTPR_GT                 USART_GTPR_GT_Msk                        /*!< GT[7:0] bits (Guard time value) */
+
+
+/*******************  Bit definition for USART_RTOR register  *****************/
+#define USART_RTOR_RTO_Pos            (0U)                                     
+#define USART_RTOR_RTO_Msk            (0xFFFFFFU << USART_RTOR_RTO_Pos)        /*!< 0x00FFFFFF */
+#define USART_RTOR_RTO                USART_RTOR_RTO_Msk                       /*!< Receiver Time Out Value */
+#define USART_RTOR_BLEN_Pos           (24U)                                    
+#define USART_RTOR_BLEN_Msk           (0xFFU << USART_RTOR_BLEN_Pos)           /*!< 0xFF000000 */
+#define USART_RTOR_BLEN               USART_RTOR_BLEN_Msk                      /*!< Block Length */
+
+/*******************  Bit definition for USART_RQR register  ******************/
+#define USART_RQR_ABRRQ_Pos           (0U)                                     
+#define USART_RQR_ABRRQ_Msk           (0x1U << USART_RQR_ABRRQ_Pos)            /*!< 0x00000001 */
+#define USART_RQR_ABRRQ               USART_RQR_ABRRQ_Msk                      /*!< Auto-Baud Rate Request */
+#define USART_RQR_SBKRQ_Pos           (1U)                                     
+#define USART_RQR_SBKRQ_Msk           (0x1U << USART_RQR_SBKRQ_Pos)            /*!< 0x00000002 */
+#define USART_RQR_SBKRQ               USART_RQR_SBKRQ_Msk                      /*!< Send Break Request */
+#define USART_RQR_MMRQ_Pos            (2U)                                     
+#define USART_RQR_MMRQ_Msk            (0x1U << USART_RQR_MMRQ_Pos)             /*!< 0x00000004 */
+#define USART_RQR_MMRQ                USART_RQR_MMRQ_Msk                       /*!< Mute Mode Request */
+#define USART_RQR_RXFRQ_Pos           (3U)                                     
+#define USART_RQR_RXFRQ_Msk           (0x1U << USART_RQR_RXFRQ_Pos)            /*!< 0x00000008 */
+#define USART_RQR_RXFRQ               USART_RQR_RXFRQ_Msk                      /*!< Receive Data flush Request */
+#define USART_RQR_TXFRQ_Pos           (4U)                                     
+#define USART_RQR_TXFRQ_Msk           (0x1U << USART_RQR_TXFRQ_Pos)            /*!< 0x00000010 */
+#define USART_RQR_TXFRQ               USART_RQR_TXFRQ_Msk                      /*!< Transmit data flush Request */
+
+/*******************  Bit definition for USART_ISR register  ******************/
+#define USART_ISR_PE_Pos              (0U)                                     
+#define USART_ISR_PE_Msk              (0x1U << USART_ISR_PE_Pos)               /*!< 0x00000001 */
+#define USART_ISR_PE                  USART_ISR_PE_Msk                         /*!< Parity Error */
+#define USART_ISR_FE_Pos              (1U)                                     
+#define USART_ISR_FE_Msk              (0x1U << USART_ISR_FE_Pos)               /*!< 0x00000002 */
+#define USART_ISR_FE                  USART_ISR_FE_Msk                         /*!< Framing Error */
+#define USART_ISR_NE_Pos              (2U)                                     
+#define USART_ISR_NE_Msk              (0x1U << USART_ISR_NE_Pos)               /*!< 0x00000004 */
+#define USART_ISR_NE                  USART_ISR_NE_Msk                         /*!< Noise detected Flag */
+#define USART_ISR_ORE_Pos             (3U)                                     
+#define USART_ISR_ORE_Msk             (0x1U << USART_ISR_ORE_Pos)              /*!< 0x00000008 */
+#define USART_ISR_ORE                 USART_ISR_ORE_Msk                        /*!< OverRun Error */
+#define USART_ISR_IDLE_Pos            (4U)                                     
+#define USART_ISR_IDLE_Msk            (0x1U << USART_ISR_IDLE_Pos)             /*!< 0x00000010 */
+#define USART_ISR_IDLE                USART_ISR_IDLE_Msk                       /*!< IDLE line detected */
+#define USART_ISR_RXNE_Pos            (5U)                                     
+#define USART_ISR_RXNE_Msk            (0x1U << USART_ISR_RXNE_Pos)             /*!< 0x00000020 */
+#define USART_ISR_RXNE                USART_ISR_RXNE_Msk                       /*!< Read Data Register Not Empty */
+#define USART_ISR_TC_Pos              (6U)                                     
+#define USART_ISR_TC_Msk              (0x1U << USART_ISR_TC_Pos)               /*!< 0x00000040 */
+#define USART_ISR_TC                  USART_ISR_TC_Msk                         /*!< Transmission Complete */
+#define USART_ISR_TXE_Pos             (7U)                                     
+#define USART_ISR_TXE_Msk             (0x1U << USART_ISR_TXE_Pos)              /*!< 0x00000080 */
+#define USART_ISR_TXE                 USART_ISR_TXE_Msk                        /*!< Transmit Data Register Empty */
+#define USART_ISR_LBDF_Pos            (8U)                                     
+#define USART_ISR_LBDF_Msk            (0x1U << USART_ISR_LBDF_Pos)             /*!< 0x00000100 */
+#define USART_ISR_LBDF                USART_ISR_LBDF_Msk                       /*!< LIN Break Detection Flag */
+#define USART_ISR_CTSIF_Pos           (9U)                                     
+#define USART_ISR_CTSIF_Msk           (0x1U << USART_ISR_CTSIF_Pos)            /*!< 0x00000200 */
+#define USART_ISR_CTSIF               USART_ISR_CTSIF_Msk                      /*!< CTS interrupt flag */
+#define USART_ISR_CTS_Pos             (10U)                                    
+#define USART_ISR_CTS_Msk             (0x1U << USART_ISR_CTS_Pos)              /*!< 0x00000400 */
+#define USART_ISR_CTS                 USART_ISR_CTS_Msk                        /*!< CTS flag */
+#define USART_ISR_RTOF_Pos            (11U)                                    
+#define USART_ISR_RTOF_Msk            (0x1U << USART_ISR_RTOF_Pos)             /*!< 0x00000800 */
+#define USART_ISR_RTOF                USART_ISR_RTOF_Msk                       /*!< Receiver Time Out */
+#define USART_ISR_EOBF_Pos            (12U)                                    
+#define USART_ISR_EOBF_Msk            (0x1U << USART_ISR_EOBF_Pos)             /*!< 0x00001000 */
+#define USART_ISR_EOBF                USART_ISR_EOBF_Msk                       /*!< End Of Block Flag */
+#define USART_ISR_ABRE_Pos            (14U)                                    
+#define USART_ISR_ABRE_Msk            (0x1U << USART_ISR_ABRE_Pos)             /*!< 0x00004000 */
+#define USART_ISR_ABRE                USART_ISR_ABRE_Msk                       /*!< Auto-Baud Rate Error */
+#define USART_ISR_ABRF_Pos            (15U)                                    
+#define USART_ISR_ABRF_Msk            (0x1U << USART_ISR_ABRF_Pos)             /*!< 0x00008000 */
+#define USART_ISR_ABRF                USART_ISR_ABRF_Msk                       /*!< Auto-Baud Rate Flag */
+#define USART_ISR_BUSY_Pos            (16U)                                    
+#define USART_ISR_BUSY_Msk            (0x1U << USART_ISR_BUSY_Pos)             /*!< 0x00010000 */
+#define USART_ISR_BUSY                USART_ISR_BUSY_Msk                       /*!< Busy Flag */
+#define USART_ISR_CMF_Pos             (17U)                                    
+#define USART_ISR_CMF_Msk             (0x1U << USART_ISR_CMF_Pos)              /*!< 0x00020000 */
+#define USART_ISR_CMF                 USART_ISR_CMF_Msk                        /*!< Character Match Flag */
+#define USART_ISR_SBKF_Pos            (18U)                                    
+#define USART_ISR_SBKF_Msk            (0x1U << USART_ISR_SBKF_Pos)             /*!< 0x00040000 */
+#define USART_ISR_SBKF                USART_ISR_SBKF_Msk                       /*!< Send Break Flag */
+#define USART_ISR_RWU_Pos             (19U)                                    
+#define USART_ISR_RWU_Msk             (0x1U << USART_ISR_RWU_Pos)              /*!< 0x00080000 */
+#define USART_ISR_RWU                 USART_ISR_RWU_Msk                        /*!< Receive Wake Up from mute mode Flag */
+#define USART_ISR_WUF_Pos             (20U)                                    
+#define USART_ISR_WUF_Msk             (0x1U << USART_ISR_WUF_Pos)              /*!< 0x00100000 */
+#define USART_ISR_WUF                 USART_ISR_WUF_Msk                        /*!< Wake Up from stop mode Flag */
+#define USART_ISR_TEACK_Pos           (21U)                                    
+#define USART_ISR_TEACK_Msk           (0x1U << USART_ISR_TEACK_Pos)            /*!< 0x00200000 */
+#define USART_ISR_TEACK               USART_ISR_TEACK_Msk                      /*!< Transmit Enable Acknowledge Flag */
+#define USART_ISR_REACK_Pos           (22U)                                    
+#define USART_ISR_REACK_Msk           (0x1U << USART_ISR_REACK_Pos)            /*!< 0x00400000 */
+#define USART_ISR_REACK               USART_ISR_REACK_Msk                      /*!< Receive Enable Acknowledge Flag */
+
+/*******************  Bit definition for USART_ICR register  ******************/
+#define USART_ICR_PECF_Pos            (0U)                                     
+#define USART_ICR_PECF_Msk            (0x1U << USART_ICR_PECF_Pos)             /*!< 0x00000001 */
+#define USART_ICR_PECF                USART_ICR_PECF_Msk                       /*!< Parity Error Clear Flag */
+#define USART_ICR_FECF_Pos            (1U)                                     
+#define USART_ICR_FECF_Msk            (0x1U << USART_ICR_FECF_Pos)             /*!< 0x00000002 */
+#define USART_ICR_FECF                USART_ICR_FECF_Msk                       /*!< Framing Error Clear Flag */
+#define USART_ICR_NCF_Pos             (2U)                                     
+#define USART_ICR_NCF_Msk             (0x1U << USART_ICR_NCF_Pos)              /*!< 0x00000004 */
+#define USART_ICR_NCF                 USART_ICR_NCF_Msk                        /*!< Noise detected Clear Flag */
+#define USART_ICR_ORECF_Pos           (3U)                                     
+#define USART_ICR_ORECF_Msk           (0x1U << USART_ICR_ORECF_Pos)            /*!< 0x00000008 */
+#define USART_ICR_ORECF               USART_ICR_ORECF_Msk                      /*!< OverRun Error Clear Flag */
+#define USART_ICR_IDLECF_Pos          (4U)                                     
+#define USART_ICR_IDLECF_Msk          (0x1U << USART_ICR_IDLECF_Pos)           /*!< 0x00000010 */
+#define USART_ICR_IDLECF              USART_ICR_IDLECF_Msk                     /*!< IDLE line detected Clear Flag */
+#define USART_ICR_TCCF_Pos            (6U)                                     
+#define USART_ICR_TCCF_Msk            (0x1U << USART_ICR_TCCF_Pos)             /*!< 0x00000040 */
+#define USART_ICR_TCCF                USART_ICR_TCCF_Msk                       /*!< Transmission Complete Clear Flag */
+#define USART_ICR_LBDCF_Pos           (8U)                                     
+#define USART_ICR_LBDCF_Msk           (0x1U << USART_ICR_LBDCF_Pos)            /*!< 0x00000100 */
+#define USART_ICR_LBDCF               USART_ICR_LBDCF_Msk                      /*!< LIN Break Detection Clear Flag */
+#define USART_ICR_CTSCF_Pos           (9U)                                     
+#define USART_ICR_CTSCF_Msk           (0x1U << USART_ICR_CTSCF_Pos)            /*!< 0x00000200 */
+#define USART_ICR_CTSCF               USART_ICR_CTSCF_Msk                      /*!< CTS Interrupt Clear Flag */
+#define USART_ICR_RTOCF_Pos           (11U)                                    
+#define USART_ICR_RTOCF_Msk           (0x1U << USART_ICR_RTOCF_Pos)            /*!< 0x00000800 */
+#define USART_ICR_RTOCF               USART_ICR_RTOCF_Msk                      /*!< Receiver Time Out Clear Flag */
+#define USART_ICR_EOBCF_Pos           (12U)                                    
+#define USART_ICR_EOBCF_Msk           (0x1U << USART_ICR_EOBCF_Pos)            /*!< 0x00001000 */
+#define USART_ICR_EOBCF               USART_ICR_EOBCF_Msk                      /*!< End Of Block Clear Flag */
+#define USART_ICR_CMCF_Pos            (17U)                                    
+#define USART_ICR_CMCF_Msk            (0x1U << USART_ICR_CMCF_Pos)             /*!< 0x00020000 */
+#define USART_ICR_CMCF                USART_ICR_CMCF_Msk                       /*!< Character Match Clear Flag */
+#define USART_ICR_WUCF_Pos            (20U)                                    
+#define USART_ICR_WUCF_Msk            (0x1U << USART_ICR_WUCF_Pos)             /*!< 0x00100000 */
+#define USART_ICR_WUCF                USART_ICR_WUCF_Msk                       /*!< Wake Up from stop mode Clear Flag */
+
+/*******************  Bit definition for USART_RDR register  ******************/
+#define USART_RDR_RDR_Pos             (0U)                                     
+#define USART_RDR_RDR_Msk             (0x1FFU << USART_RDR_RDR_Pos)            /*!< 0x000001FF */
+#define USART_RDR_RDR                 USART_RDR_RDR_Msk                        /*!< RDR[8:0] bits (Receive Data value) */
+
+/*******************  Bit definition for USART_TDR register  ******************/
+#define USART_TDR_TDR_Pos             (0U)                                     
+#define USART_TDR_TDR_Msk             (0x1FFU << USART_TDR_TDR_Pos)            /*!< 0x000001FF */
+#define USART_TDR_TDR                 USART_TDR_TDR_Msk                        /*!< TDR[8:0] bits (Transmit Data value) */
+
+/******************************************************************************/
+/*                                                                            */
+/*                         USB Device General registers                       */
+/*                                                                            */
+/******************************************************************************/
+#define USB_BASE                              (0x40005C00U)                    /*!< USB_IP Peripheral Registers base address */
+#define USB_PMAADDR_Pos           (13U)                                        
+#define USB_PMAADDR_Msk           (0x20003U << USB_PMAADDR_Pos)                /*!< 0x40006000 */
+#define USB_PMAADDR               USB_PMAADDR_Msk                              /*!< USB_IP Packet Memory Area base address */
+                                             
+#define USB_CNTR                             (USB_BASE + 0x40)           /*!< Control register */
+#define USB_ISTR                             (USB_BASE + 0x44)           /*!< Interrupt status register */
+#define USB_FNR                              (USB_BASE + 0x48)           /*!< Frame number register */
+#define USB_DADDR                            (USB_BASE + 0x4C)           /*!< Device address register */
+#define USB_BTABLE                           (USB_BASE + 0x50)           /*!< Buffer Table address register */
+#define USB_LPMCSR                           (USB_BASE + 0x54)           /*!< LPM Control and Status register */
+#define USB_BCDR                             (USB_BASE + 0x58)           /*!< Battery Charging detector register*/
+
+/****************************  ISTR interrupt events  *************************/
+#define USB_ISTR_CTR                          ((uint16_t)0x8000U)              /*!< Correct TRansfer (clear-only bit) */
+#define USB_ISTR_PMAOVR                       ((uint16_t)0x4000U)              /*!< DMA OVeR/underrun (clear-only bit) */
+#define USB_ISTR_ERR                          ((uint16_t)0x2000U)              /*!< ERRor (clear-only bit) */
+#define USB_ISTR_WKUP                         ((uint16_t)0x1000U)              /*!< WaKe UP (clear-only bit) */
+#define USB_ISTR_SUSP                         ((uint16_t)0x0800U)              /*!< SUSPend (clear-only bit) */
+#define USB_ISTR_RESET                        ((uint16_t)0x0400U)              /*!< RESET (clear-only bit) */
+#define USB_ISTR_SOF                          ((uint16_t)0x0200U)              /*!< Start Of Frame (clear-only bit) */
+#define USB_ISTR_ESOF                         ((uint16_t)0x0100U)              /*!< Expected Start Of Frame (clear-only bit) */
+#define USB_ISTR_L1REQ                        ((uint16_t)0x0080U)              /*!< LPM L1 state request  */
+#define USB_ISTR_DIR                          ((uint16_t)0x0010U)              /*!< DIRection of transaction (read-only bit)  */
+#define USB_ISTR_EP_ID                        ((uint16_t)0x000FU)              /*!< EndPoint IDentifier (read-only bit)  */
+
+#define USB_CLR_CTR                          (~USB_ISTR_CTR)             /*!< clear Correct TRansfer bit */
+#define USB_CLR_PMAOVR                       (~USB_ISTR_PMAOVR)          /*!< clear DMA OVeR/underrun bit*/
+#define USB_CLR_ERR                          (~USB_ISTR_ERR)             /*!< clear ERRor bit */
+#define USB_CLR_WKUP                         (~USB_ISTR_WKUP)            /*!< clear WaKe UP bit */
+#define USB_CLR_SUSP                         (~USB_ISTR_SUSP)            /*!< clear SUSPend bit */
+#define USB_CLR_RESET                        (~USB_ISTR_RESET)           /*!< clear RESET bit */
+#define USB_CLR_SOF                          (~USB_ISTR_SOF)             /*!< clear Start Of Frame bit */
+#define USB_CLR_ESOF                         (~USB_ISTR_ESOF)            /*!< clear Expected Start Of Frame bit */
+#define USB_CLR_L1REQ                        (~USB_ISTR_L1REQ)           /*!< clear LPM L1  bit */
+/*************************  CNTR control register bits definitions  ***********/
+#define USB_CNTR_CTRM                         ((uint16_t)0x8000U)              /*!< Correct TRansfer Mask */
+#define USB_CNTR_PMAOVRM                      ((uint16_t)0x4000U)              /*!< DMA OVeR/underrun Mask */
+#define USB_CNTR_ERRM                         ((uint16_t)0x2000U)              /*!< ERRor Mask */
+#define USB_CNTR_WKUPM                        ((uint16_t)0x1000U)              /*!< WaKe UP Mask */
+#define USB_CNTR_SUSPM                        ((uint16_t)0x0800U)              /*!< SUSPend Mask */
+#define USB_CNTR_RESETM                       ((uint16_t)0x0400U)              /*!< RESET Mask   */
+#define USB_CNTR_SOFM                         ((uint16_t)0x0200U)              /*!< Start Of Frame Mask */
+#define USB_CNTR_ESOFM                        ((uint16_t)0x0100U)              /*!< Expected Start Of Frame Mask */
+#define USB_CNTR_L1REQM                       ((uint16_t)0x0080U)              /*!< LPM L1 state request interrupt mask */
+#define USB_CNTR_L1RESUME                     ((uint16_t)0x0020U)              /*!< LPM L1 Resume request */
+#define USB_CNTR_RESUME                       ((uint16_t)0x0010U)              /*!< RESUME request */
+#define USB_CNTR_FSUSP                        ((uint16_t)0x0008U)              /*!< Force SUSPend */
+#define USB_CNTR_LPMODE                       ((uint16_t)0x0004U)              /*!< Low-power MODE */
+#define USB_CNTR_PDWN                         ((uint16_t)0x0002U)              /*!< Power DoWN */
+#define USB_CNTR_FRES                         ((uint16_t)0x0001U)              /*!< Force USB RESet */
+/*************************  BCDR control register bits definitions  ***********/
+#define USB_BCDR_DPPU                         ((uint16_t)0x8000U)              /*!< DP Pull-up Enable */  
+#define USB_BCDR_PS2DET                       ((uint16_t)0x0080U)              /*!< PS2 port or proprietary charger detected */  
+#define USB_BCDR_SDET                         ((uint16_t)0x0040U)              /*!< Secondary detection (SD) status */  
+#define USB_BCDR_PDET                         ((uint16_t)0x0020U)              /*!< Primary detection (PD) status */ 
+#define USB_BCDR_DCDET                        ((uint16_t)0x0010U)              /*!< Data contact detection (DCD) status */ 
+#define USB_BCDR_SDEN                         ((uint16_t)0x0008U)              /*!< Secondary detection (SD) mode enable */ 
+#define USB_BCDR_PDEN                         ((uint16_t)0x0004U)              /*!< Primary detection (PD) mode enable */  
+#define USB_BCDR_DCDEN                        ((uint16_t)0x0002U)              /*!< Data contact detection (DCD) mode enable */
+#define USB_BCDR_BCDEN                        ((uint16_t)0x0001U)              /*!< Battery charging detector (BCD) enable */
+/***************************  LPM register bits definitions  ******************/
+#define USB_LPMCSR_BESL                       ((uint16_t)0x00F0U)              /*!< BESL value received with last ACKed LPM Token  */ 
+#define USB_LPMCSR_REMWAKE                    ((uint16_t)0x0008U)              /*!< bRemoteWake value received with last ACKed LPM Token */ 
+#define USB_LPMCSR_LPMACK                     ((uint16_t)0x0002U)              /*!< LPM Token acknowledge enable*/
+#define USB_LPMCSR_LMPEN                      ((uint16_t)0x0001U)              /*!< LPM support enable  */
+/********************  FNR Frame Number Register bit definitions   ************/
+#define USB_FNR_RXDP                          ((uint16_t)0x8000U)              /*!< status of D+ data line */
+#define USB_FNR_RXDM                          ((uint16_t)0x4000U)              /*!< status of D- data line */
+#define USB_FNR_LCK                           ((uint16_t)0x2000U)              /*!< LoCKed */
+#define USB_FNR_LSOF                          ((uint16_t)0x1800U)              /*!< Lost SOF */
+#define USB_FNR_FN                            ((uint16_t)0x07FFU)              /*!< Frame Number */
+/********************  DADDR Device ADDRess bit definitions    ****************/
+#define USB_DADDR_EF                          ((uint8_t)0x80U)                 /*!< USB device address Enable Function */
+#define USB_DADDR_ADD                         ((uint8_t)0x7FU)                 /*!< USB device address */
+/******************************  Endpoint register    *************************/
+#define USB_EP0R                              USB_BASE                   /*!< endpoint 0 register address */
+#define USB_EP1R                             (USB_BASE + 0x04)           /*!< endpoint 1 register address */
+#define USB_EP2R                             (USB_BASE + 0x08)           /*!< endpoint 2 register address */
+#define USB_EP3R                             (USB_BASE + 0x0C)           /*!< endpoint 3 register address */
+#define USB_EP4R                             (USB_BASE + 0x10)           /*!< endpoint 4 register address */
+#define USB_EP5R                             (USB_BASE + 0x14)           /*!< endpoint 5 register address */
+#define USB_EP6R                             (USB_BASE + 0x18)           /*!< endpoint 6 register address */
+#define USB_EP7R                             (USB_BASE + 0x1C)           /*!< endpoint 7 register address */
+/* bit positions */ 
+#define USB_EP_CTR_RX                         ((uint16_t)0x8000U)              /*!<  EndPoint Correct TRansfer RX */
+#define USB_EP_DTOG_RX                        ((uint16_t)0x4000U)              /*!<  EndPoint Data TOGGLE RX */
+#define USB_EPRX_STAT                         ((uint16_t)0x3000U)              /*!<  EndPoint RX STATus bit field */
+#define USB_EP_SETUP                          ((uint16_t)0x0800U)              /*!<  EndPoint SETUP */
+#define USB_EP_T_FIELD                        ((uint16_t)0x0600U)              /*!<  EndPoint TYPE */
+#define USB_EP_KIND                           ((uint16_t)0x0100U)              /*!<  EndPoint KIND */
+#define USB_EP_CTR_TX                         ((uint16_t)0x0080U)              /*!<  EndPoint Correct TRansfer TX */
+#define USB_EP_DTOG_TX                        ((uint16_t)0x0040U)              /*!<  EndPoint Data TOGGLE TX */
+#define USB_EPTX_STAT                         ((uint16_t)0x0030U)              /*!<  EndPoint TX STATus bit field */
+#define USB_EPADDR_FIELD                      ((uint16_t)0x000FU)              /*!<  EndPoint ADDRess FIELD */
+
+/* EndPoint REGister MASK (no toggle fields) */
+#define USB_EPREG_MASK     (USB_EP_CTR_RX|USB_EP_SETUP|USB_EP_T_FIELD|USB_EP_KIND|USB_EP_CTR_TX|USB_EPADDR_FIELD)
+                                                                         /*!< EP_TYPE[1:0] EndPoint TYPE */
+#define USB_EP_TYPE_MASK                      ((uint16_t)0x0600U)              /*!< EndPoint TYPE Mask */
+#define USB_EP_BULK                           ((uint16_t)0x0000U)              /*!< EndPoint BULK */
+#define USB_EP_CONTROL                        ((uint16_t)0x0200U)              /*!< EndPoint CONTROL */
+#define USB_EP_ISOCHRONOUS                    ((uint16_t)0x0400U)              /*!< EndPoint ISOCHRONOUS */
+#define USB_EP_INTERRUPT                      ((uint16_t)0x0600U)              /*!< EndPoint INTERRUPT */
+#define USB_EP_T_MASK                        ((uint16_t) ~USB_EP_T_FIELD & USB_EPREG_MASK)
+                                                                 
+#define USB_EPKIND_MASK                      ((uint16_t)~USB_EP_KIND & USB_EPREG_MASK) /*!< EP_KIND EndPoint KIND */
+                                                                         /*!< STAT_TX[1:0] STATus for TX transfer */
+#define USB_EP_TX_DIS                         ((uint16_t)0x0000U)              /*!< EndPoint TX DISabled */
+#define USB_EP_TX_STALL                       ((uint16_t)0x0010U)              /*!< EndPoint TX STALLed */
+#define USB_EP_TX_NAK                         ((uint16_t)0x0020U)              /*!< EndPoint TX NAKed */
+#define USB_EP_TX_VALID                       ((uint16_t)0x0030U)              /*!< EndPoint TX VALID */
+#define USB_EPTX_DTOG1                        ((uint16_t)0x0010U)              /*!< EndPoint TX Data TOGgle bit1 */
+#define USB_EPTX_DTOG2                        ((uint16_t)0x0020U)              /*!< EndPoint TX Data TOGgle bit2 */
+#define USB_EPTX_DTOGMASK  (USB_EPTX_STAT|USB_EPREG_MASK)
+                                                                         /*!< STAT_RX[1:0] STATus for RX transfer */
+#define USB_EP_RX_DIS                         ((uint16_t)0x0000U)              /*!< EndPoint RX DISabled */
+#define USB_EP_RX_STALL                       ((uint16_t)0x1000U)              /*!< EndPoint RX STALLed */
+#define USB_EP_RX_NAK                         ((uint16_t)0x2000U)              /*!< EndPoint RX NAKed */
+#define USB_EP_RX_VALID                       ((uint16_t)0x3000U)              /*!< EndPoint RX VALID */
+#define USB_EPRX_DTOG1                        ((uint16_t)0x1000U)              /*!< EndPoint RX Data TOGgle bit1 */
+#define USB_EPRX_DTOG2                        ((uint16_t)0x2000U)              /*!< EndPoint RX Data TOGgle bit1 */
+#define USB_EPRX_DTOGMASK  (USB_EPRX_STAT|USB_EPREG_MASK)
+
+/******************************************************************************/
+/*                                                                            */
+/*                         Window WATCHDOG (WWDG)                             */
+/*                                                                            */
+/******************************************************************************/
+
+/*******************  Bit definition for WWDG_CR register  ********************/
+#define WWDG_CR_T_Pos           (0U)                                           
+#define WWDG_CR_T_Msk           (0x7FU << WWDG_CR_T_Pos)                       /*!< 0x0000007F */
+#define WWDG_CR_T               WWDG_CR_T_Msk                                  /*!< T[6:0] bits (7-Bit counter (MSB to LSB)) */
+#define WWDG_CR_T_0             (0x01U << WWDG_CR_T_Pos)                       /*!< 0x00000001 */
+#define WWDG_CR_T_1             (0x02U << WWDG_CR_T_Pos)                       /*!< 0x00000002 */
+#define WWDG_CR_T_2             (0x04U << WWDG_CR_T_Pos)                       /*!< 0x00000004 */
+#define WWDG_CR_T_3             (0x08U << WWDG_CR_T_Pos)                       /*!< 0x00000008 */
+#define WWDG_CR_T_4             (0x10U << WWDG_CR_T_Pos)                       /*!< 0x00000010 */
+#define WWDG_CR_T_5             (0x20U << WWDG_CR_T_Pos)                       /*!< 0x00000020 */
+#define WWDG_CR_T_6             (0x40U << WWDG_CR_T_Pos)                       /*!< 0x00000040 */
+
+/* Legacy defines */
+#define  WWDG_CR_T0    WWDG_CR_T_0
+#define  WWDG_CR_T1    WWDG_CR_T_1
+#define  WWDG_CR_T2    WWDG_CR_T_2
+#define  WWDG_CR_T3    WWDG_CR_T_3
+#define  WWDG_CR_T4    WWDG_CR_T_4
+#define  WWDG_CR_T5    WWDG_CR_T_5
+#define  WWDG_CR_T6    WWDG_CR_T_6
+
+#define WWDG_CR_WDGA_Pos        (7U)                                           
+#define WWDG_CR_WDGA_Msk        (0x1U << WWDG_CR_WDGA_Pos)                     /*!< 0x00000080 */
+#define WWDG_CR_WDGA            WWDG_CR_WDGA_Msk                               /*!< Activation bit */
+
+/*******************  Bit definition for WWDG_CFR register  *******************/
+#define WWDG_CFR_W_Pos          (0U)                                           
+#define WWDG_CFR_W_Msk          (0x7FU << WWDG_CFR_W_Pos)                      /*!< 0x0000007F */
+#define WWDG_CFR_W              WWDG_CFR_W_Msk                                 /*!< W[6:0] bits (7-bit window value) */
+#define WWDG_CFR_W_0            (0x01U << WWDG_CFR_W_Pos)                      /*!< 0x00000001 */
+#define WWDG_CFR_W_1            (0x02U << WWDG_CFR_W_Pos)                      /*!< 0x00000002 */
+#define WWDG_CFR_W_2            (0x04U << WWDG_CFR_W_Pos)                      /*!< 0x00000004 */
+#define WWDG_CFR_W_3            (0x08U << WWDG_CFR_W_Pos)                      /*!< 0x00000008 */
+#define WWDG_CFR_W_4            (0x10U << WWDG_CFR_W_Pos)                      /*!< 0x00000010 */
+#define WWDG_CFR_W_5            (0x20U << WWDG_CFR_W_Pos)                      /*!< 0x00000020 */
+#define WWDG_CFR_W_6            (0x40U << WWDG_CFR_W_Pos)                      /*!< 0x00000040 */
+
+/* Legacy defines */
+#define  WWDG_CFR_W0    WWDG_CFR_W_0
+#define  WWDG_CFR_W1    WWDG_CFR_W_1
+#define  WWDG_CFR_W2    WWDG_CFR_W_2
+#define  WWDG_CFR_W3    WWDG_CFR_W_3
+#define  WWDG_CFR_W4    WWDG_CFR_W_4
+#define  WWDG_CFR_W5    WWDG_CFR_W_5
+#define  WWDG_CFR_W6    WWDG_CFR_W_6
+
+#define WWDG_CFR_WDGTB_Pos      (7U)                                           
+#define WWDG_CFR_WDGTB_Msk      (0x3U << WWDG_CFR_WDGTB_Pos)                   /*!< 0x00000180 */
+#define WWDG_CFR_WDGTB          WWDG_CFR_WDGTB_Msk                             /*!< WDGTB[1:0] bits (Timer Base) */
+#define WWDG_CFR_WDGTB_0        (0x1U << WWDG_CFR_WDGTB_Pos)                   /*!< 0x00000080 */
+#define WWDG_CFR_WDGTB_1        (0x2U << WWDG_CFR_WDGTB_Pos)                   /*!< 0x00000100 */
+
+/* Legacy defines */
+#define  WWDG_CFR_WDGTB0    WWDG_CFR_WDGTB_0
+#define  WWDG_CFR_WDGTB1    WWDG_CFR_WDGTB_1
+
+#define WWDG_CFR_EWI_Pos        (9U)                                           
+#define WWDG_CFR_EWI_Msk        (0x1U << WWDG_CFR_EWI_Pos)                     /*!< 0x00000200 */
+#define WWDG_CFR_EWI            WWDG_CFR_EWI_Msk                               /*!< Early Wakeup Interrupt */
+
+/*******************  Bit definition for WWDG_SR register  ********************/
+#define WWDG_SR_EWIF_Pos        (0U)                                           
+#define WWDG_SR_EWIF_Msk        (0x1U << WWDG_SR_EWIF_Pos)                     /*!< 0x00000001 */
+#define WWDG_SR_EWIF            WWDG_SR_EWIF_Msk                               /*!< Early Wakeup Interrupt Flag */
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */
+
+/** @addtogroup Exported_macros
+  * @{
+  */
+
+/******************************* ADC Instances ********************************/
+#define IS_ADC_ALL_INSTANCE(INSTANCE) ((INSTANCE) == ADC1)
+#define IS_ADC_COMMON_INSTANCE(INSTANCE) ((INSTANCE) == ADC1_COMMON)
+
+/******************************* COMP Instances *******************************/
+#define IS_COMP_ALL_INSTANCE(INSTANCE) (((INSTANCE) == COMP1) || \
+                                       ((INSTANCE) == COMP2))
+
+#define IS_COMP_COMMON_INSTANCE(COMMON_INSTANCE) ((COMMON_INSTANCE) == COMP12_COMMON)
+
+/******************************* CRC Instances ********************************/
+#define IS_CRC_ALL_INSTANCE(INSTANCE) ((INSTANCE) == CRC)
+
+/******************************* DAC Instances *********************************/
+#define IS_DAC_ALL_INSTANCE(INSTANCE) ((INSTANCE) == DAC)
+
+/******************************* DMA Instances *********************************/
+#define IS_DMA_ALL_INSTANCE(INSTANCE) (((INSTANCE) == DMA1_Channel1) || \
+                                       ((INSTANCE) == DMA1_Channel2) || \
+                                       ((INSTANCE) == DMA1_Channel3) || \
+                                       ((INSTANCE) == DMA1_Channel4) || \
+                                       ((INSTANCE) == DMA1_Channel5) || \
+                                       ((INSTANCE) == DMA1_Channel6) || \
+                                       ((INSTANCE) == DMA1_Channel7))
+
+/******************************* GPIO Instances *******************************/
+#define IS_GPIO_ALL_INSTANCE(INSTANCE) (((INSTANCE) == GPIOA) || \
+                                        ((INSTANCE) == GPIOB) || \
+                                        ((INSTANCE) == GPIOC) || \
+                                        ((INSTANCE) == GPIOD) || \
+                                        ((INSTANCE) == GPIOE) || \
+                                        ((INSTANCE) == GPIOH))
+
+#define IS_GPIO_AF_INSTANCE(INSTANCE)  (((INSTANCE) == GPIOA) || \
+                                        ((INSTANCE) == GPIOB) || \
+                                        ((INSTANCE) == GPIOC) || \
+                                        ((INSTANCE) == GPIOD) || \
+                                        ((INSTANCE) == GPIOE) || \
+                                        ((INSTANCE) == GPIOH))
+
+/******************************** I2C Instances *******************************/
+#define IS_I2C_ALL_INSTANCE(INSTANCE) (((INSTANCE) == I2C1) || \
+                                       ((INSTANCE) == I2C2) || \
+                                       ((INSTANCE) == I2C3))
+
+/****************** I2C Instances : wakeup capability from stop modes *********/
+#define IS_I2C_WAKEUP_FROMSTOP_INSTANCE(INSTANCE) (((INSTANCE) == I2C1) || \
+                                                   ((INSTANCE) == I2C3))
+
+
+/******************************** I2S Instances *******************************/
+#define IS_I2S_ALL_INSTANCE(INSTANCE)  ((INSTANCE) == SPI2)
+
+/******************************* RNG Instances ********************************/
+#define IS_RNG_ALL_INSTANCE(INSTANCE)  ((INSTANCE) == RNG)
+
+/****************************** RTC Instances *********************************/
+#define IS_RTC_ALL_INSTANCE(INSTANCE)  ((INSTANCE) == RTC)
+
+/******************************** SMBUS Instances *****************************/
+#define IS_SMBUS_INSTANCE(INSTANCE) (((INSTANCE) == I2C1) || \
+                                     ((INSTANCE) == I2C3))
+
+/******************************** SPI Instances *******************************/
+#define IS_SPI_ALL_INSTANCE(INSTANCE) (((INSTANCE) == SPI1) || \
+                                       ((INSTANCE) == SPI2))
+
+/****************** LPTIM Instances : All supported instances *****************/
+#define IS_LPTIM_INSTANCE(INSTANCE)       ((INSTANCE) == LPTIM1)
+
+/****************** TIM Instances : All supported instances *******************/
+#define IS_TIM_INSTANCE(INSTANCE)       (((INSTANCE) == TIM2)   || \
+                                         ((INSTANCE) == TIM3)   || \
+                                         ((INSTANCE) == TIM6)   || \
+                                         ((INSTANCE) == TIM7)   || \
+                                         ((INSTANCE) == TIM21)  || \
+                                         ((INSTANCE) == TIM22))
+
+/****************** TIM Instances : supporting counting mode selection ********/ 
+#define IS_TIM_COUNTER_MODE_SELECT_INSTANCE(INSTANCE)       (((INSTANCE) == TIM2)   || \
+                                                             ((INSTANCE) == TIM3)   || \
+                                                             ((INSTANCE) == TIM21)  || \
+                                                             ((INSTANCE) == TIM22))
+
+/****************** TIM Instances : supporting clock division *****************/
+#define IS_TIM_CLOCK_DIVISION_INSTANCE(INSTANCE)       (((INSTANCE) == TIM2)   || \
+                                                        ((INSTANCE) == TIM3)   || \
+                                                        ((INSTANCE) == TIM21)  || \
+                                                        ((INSTANCE) == TIM22))
+
+/****** TIM Instances : supporting external clock mode 1 for ETRF input *******/
+#define IS_TIM_CLOCKSOURCE_ETRMODE1_INSTANCE(INSTANCE)   (((INSTANCE) == TIM2)   || \
+                                                          ((INSTANCE) == TIM3)   || \
+                                                          ((INSTANCE) == TIM21))
+
+/****** TIM Instances : supporting external clock mode 2 for ETRF input *******/
+#define IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(INSTANCE)   (((INSTANCE) == TIM2)   || \
+                                                          ((INSTANCE) == TIM3)   || \
+                                                          ((INSTANCE) == TIM21)  || \
+                                                          ((INSTANCE) == TIM22))
+
+/****************** TIM Instances : supporting external clock mode 1 for TIX inputs*/
+#define IS_TIM_CLOCKSOURCE_TIX_INSTANCE(INSTANCE)        (((INSTANCE) == TIM2)   || \
+                                                          ((INSTANCE) == TIM3)   || \
+                                                          ((INSTANCE) == TIM21))
+
+/****************** TIM Instances : supporting internal trigger inputs(ITRX) *******/
+#define IS_TIM_CLOCKSOURCE_ITRX_INSTANCE(INSTANCE)       (((INSTANCE) == TIM2)   || \
+                                                          ((INSTANCE) == TIM3)   || \
+                                                          ((INSTANCE) == TIM21)  || \
+                                                          ((INSTANCE) == TIM22))
+
+/************* TIM Instances : at least 1 capture/compare channel *************/
+#define IS_TIM_CC1_INSTANCE(INSTANCE)   (((INSTANCE) == TIM2)  || \
+                                         ((INSTANCE) == TIM3)  || \
+                                         ((INSTANCE) == TIM21) || \
+                                         ((INSTANCE) == TIM22))
+
+/************ TIM Instances : at least 2 capture/compare channels *************/
+#define IS_TIM_CC2_INSTANCE(INSTANCE)  (((INSTANCE) == TIM2)  || \
+                                        ((INSTANCE) == TIM3)  || \
+                                        ((INSTANCE) == TIM21) || \
+                                        ((INSTANCE) == TIM22))
+
+/************ TIM Instances : at least 3 capture/compare channels *************/
+#define IS_TIM_CC3_INSTANCE(INSTANCE)  (((INSTANCE) == TIM2) || \
+                                        ((INSTANCE) == TIM3))
+
+/************ TIM Instances : at least 4 capture/compare channels *************/
+#define IS_TIM_CC4_INSTANCE(INSTANCE)  (((INSTANCE) == TIM2) || \
+                                        ((INSTANCE) == TIM3))
+
+/******************** TIM Instances : Advanced-control timers *****************/
+
+/******************* TIM Instances : Timer input XOR function *****************/
+#define IS_TIM_XOR_INSTANCE(INSTANCE)  (((INSTANCE) == TIM2) || \
+                                        ((INSTANCE) == TIM3))
+
+/****************** TIM Instances : DMA requests generation (UDE) *************/
+#define IS_TIM_DMA_INSTANCE(INSTANCE)      (((INSTANCE) == TIM2) || \
+                                            ((INSTANCE) == TIM3) || \
+                                            ((INSTANCE) == TIM6) || \
+                                            ((INSTANCE) == TIM7))
+
+/************ TIM Instances : DMA requests generation (CCxDE) *****************/
+#define IS_TIM_DMA_CC_INSTANCE(INSTANCE)  (((INSTANCE) == TIM2) || \
+                                           ((INSTANCE) == TIM3))
+
+/************ TIM Instances : DMA requests generation (COMDE) *****************/
+#define IS_TIM_CCDMA_INSTANCE(INSTANCE)   (((INSTANCE) == TIM2) || \
+                                            (INSTANCE) == TIM3))
+
+/******************** TIM Instances : DMA burst feature ***********************/
+#define IS_TIM_DMABURST_INSTANCE(INSTANCE) (((INSTANCE) == TIM2) || \
+                                            ((INSTANCE) == TIM3))
+
+/****** TIM Instances : master mode available (TIMx_CR2.MMS available )********/
+#define IS_TIM_MASTER_INSTANCE(INSTANCE)   (((INSTANCE) == TIM2)  || \
+                                            ((INSTANCE) == TIM3)  || \
+                                            ((INSTANCE) == TIM6)  || \
+                                            ((INSTANCE) == TIM7)  || \
+                                            ((INSTANCE) == TIM21) || \
+                                            ((INSTANCE) == TIM22))
+
+/*********** TIM Instances : Slave mode available (TIMx_SMCR available )*******/
+#define IS_TIM_SLAVE_INSTANCE(INSTANCE)    (((INSTANCE) == TIM2)  || \
+                                            ((INSTANCE) == TIM3)  || \
+                                            ((INSTANCE) == TIM21) || \
+                                            ((INSTANCE) == TIM22))
+
+/********************** TIM Instances : 32 bit Counter ************************/
+
+/***************** TIM Instances : external trigger input availabe ************/
+#define IS_TIM_ETR_INSTANCE(INSTANCE)      (((INSTANCE) == TIM2)  || \
+                                            ((INSTANCE) == TIM3)  || \
+                                            ((INSTANCE) == TIM21) || \
+                                            ((INSTANCE) == TIM22))
+
+/****************** TIM Instances : remapping capability **********************/
+#define IS_TIM_REMAP_INSTANCE(INSTANCE) (((INSTANCE) == TIM2)   || \
+                                         ((INSTANCE) == TIM3)  || \
+                                         ((INSTANCE) == TIM21)  || \
+                                         ((INSTANCE) == TIM22))
+
+/****************** TIM Instances : supporting encoder interface **************/
+#define IS_TIM_ENCODER_INTERFACE_INSTANCE(INSTANCE) (((INSTANCE) == TIM2)   || \
+                                                     ((INSTANCE) == TIM3)   || \
+                                                     ((INSTANCE) == TIM21)  || \
+                                                     ((INSTANCE) == TIM22))
+
+/******************* TIM Instances : output(s) OCXEC register *****************/
+#define IS_TIM_OCXREF_CLEAR_INSTANCE(INSTANCE) (((INSTANCE) == TIM2) || \
+                                               ((INSTANCE) == TIM3))
+													   
+/******************* TIM Instances : output(s) available **********************/
+#define IS_TIM_CCX_INSTANCE(INSTANCE, CHANNEL) \
+   (((((INSTANCE) == TIM2) ||                  \
+      ((INSTANCE) == TIM3))                    \
+     &&                                        \
+     (((CHANNEL) == TIM_CHANNEL_1) ||          \
+      ((CHANNEL) == TIM_CHANNEL_2) ||          \
+      ((CHANNEL) == TIM_CHANNEL_3) ||          \
+      ((CHANNEL) == TIM_CHANNEL_4)))           \
+     ||                                        \
+     (((INSTANCE) == TIM21) &&                 \
+      (((CHANNEL) == TIM_CHANNEL_1) ||         \
+       ((CHANNEL) == TIM_CHANNEL_2)))          \
+     ||                                        \
+     (((INSTANCE) == TIM22) &&                 \
+      (((CHANNEL) == TIM_CHANNEL_1) ||         \
+       ((CHANNEL) == TIM_CHANNEL_2))))
+
+/******************** UART Instances : Asynchronous mode **********************/
+#define IS_UART_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \
+                                    ((INSTANCE) == USART2) || \
+                                    ((INSTANCE) == USART4) || \
+                                    ((INSTANCE) == USART5) || \
+                                    ((INSTANCE) == LPUART1))
+
+/******************** USART Instances : Synchronous mode **********************/
+#define IS_USART_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \
+                                     ((INSTANCE) == USART2) || \
+                                     ((INSTANCE) == USART4) || \
+                                     ((INSTANCE) == USART5))
+
+/****************** USART Instances : Auto Baud Rate detection ****************/
+
+#define IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \
+                                                            ((INSTANCE) == USART2))
+
+/******************** UART Instances : Half-Duplex mode **********************/
+#define IS_UART_HALFDUPLEX_INSTANCE(INSTANCE)   (((INSTANCE) == USART1) || \
+                                                 ((INSTANCE) == USART2) || \
+                                                 ((INSTANCE) == USART4) || \
+                                                 ((INSTANCE) == USART5) || \
+                                                 ((INSTANCE) == LPUART1))
+
+/******************** UART Instances : LIN mode **********************/
+#define IS_UART_LIN_INSTANCE(INSTANCE)    (((INSTANCE) == USART1) || \
+                                           ((INSTANCE) == USART2))
+
+/******************** UART Instances : Wake-up from Stop mode **********************/
+#define IS_UART_WAKEUP_FROMSTOP_INSTANCE(INSTANCE)   (((INSTANCE) == USART1) || \
+                                                      ((INSTANCE) == USART2) || \
+                                                      ((INSTANCE) == LPUART1))
+/****************** UART Instances : Hardware Flow control ********************/
+#define IS_UART_HWFLOW_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \
+                                           ((INSTANCE) == USART2) || \
+                                           ((INSTANCE) == USART4) || \
+                                           ((INSTANCE) == USART5) || \
+                                           ((INSTANCE) == LPUART1))
+
+/********************* UART Instances : Smard card mode ***********************/
+#define IS_SMARTCARD_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \
+                                         ((INSTANCE) == USART2))
+
+/*********************** UART Instances : IRDA mode ***************************/
+#define IS_IRDA_INSTANCE(INSTANCE) (((INSTANCE) == USART1) || \
+                                    ((INSTANCE) == USART2))
+
+/******************** LPUART Instance *****************************************/
+#define IS_LPUART_INSTANCE(INSTANCE)    ((INSTANCE) == LPUART1)
+
+/****************************** IWDG Instances ********************************/
+#define IS_IWDG_ALL_INSTANCE(INSTANCE)  ((INSTANCE) == IWDG)
+
+/****************************** USB Instances ********************************/
+#define IS_USB_ALL_INSTANCE(INSTANCE) ((INSTANCE) == USB)
+
+/****************************** WWDG Instances ********************************/
+#define IS_WWDG_ALL_INSTANCE(INSTANCE)  ((INSTANCE) == WWDG)
+
+/****************************** LCD Instances ********************************/
+#define IS_LCD_ALL_INSTANCE(INSTANCE) ((INSTANCE) == LCD)
+
+/**
+  * @}
+  */
+
+/******************************************************************************/
+/*  For a painless codes migration between the STM32L0xx device product       */
+/*  lines, the aliases defined below are put in place to overcome the         */
+/*  differences in the interrupt handlers and IRQn definitions.               */
+/*  No need to update developed interrupt code when moving across             */ 
+/*  product lines within the same STM32L0 Family                              */
+/******************************************************************************/
+
+/* Aliases for __IRQn */
+
+#define LPUART1_IRQn                   RNG_LPUART1_IRQn
+#define AES_LPUART1_IRQn               RNG_LPUART1_IRQn
+#define AES_RNG_LPUART1_IRQn           RNG_LPUART1_IRQn
+#define TIM6_IRQn                      TIM6_DAC_IRQn
+#define RCC_IRQn                       RCC_CRS_IRQn
+
+/* Aliases for __IRQHandler */
+#define LPUART1_IRQHandler             RNG_LPUART1_IRQHandler
+#define AES_LPUART1_IRQHandler         RNG_LPUART1_IRQHandler
+#define AES_RNG_LPUART1_IRQHandler     RNG_LPUART1_IRQHandler
+#define TIM6_IRQHandler                TIM6_DAC_IRQHandler
+#define RCC_IRQHandler                 RCC_CRS_IRQHandler
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __STM32L073xx_H */
+
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Drivers/CMSIS/Device/ST/STM32L0xx/Include/stm32l0xx.h b/Drivers/CMSIS/Device/ST/STM32L0xx/Include/stm32l0xx.h
new file mode 100644
index 0000000..ee94d8b
--- /dev/null
+++ b/Drivers/CMSIS/Device/ST/STM32L0xx/Include/stm32l0xx.h
@@ -0,0 +1,241 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx.h
+  * @author  MCD Application Team
+  * @brief   CMSIS Cortex-M0+ Device Peripheral Access Layer Header File. 
+  *          This file contains all the peripheral register's definitions, bits 
+  *          definitions and memory mapping for STM32L0xx devices.            
+  *            
+  *          The file is the unique include file that the application programmer
+  *          is using in the C source code, usually in main.c. This file contains:
+  *           - Configuration section that allows to select:
+  *              - The device used in the target application
+  *              - To use or not the peripheral's drivers in application code(i.e. 
+  *                code will be based on direct access to peripheral's registers 
+  *                rather than drivers API), this option is controlled by 
+  *                "#define USE_HAL_DRIVER"
+  *  
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************  
+  */ 
+
+/** @addtogroup CMSIS
+  * @{
+  */
+
+/** @addtogroup stm32l0xx
+  * @{
+  */
+    
+#ifndef __STM32L0xx_H
+#define __STM32L0xx_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif /* __cplusplus */
+   
+/** @addtogroup Library_configuration_section
+  * @{
+  */
+
+/**
+  * @brief STM32 Family
+  */
+#if !defined (STM32L0)
+#define STM32L0
+#endif /* STM32L0 */
+
+/* Uncomment the line below according to the target STM32 device used in your
+   application 
+  */
+
+#if !defined (STM32L011xx) && !defined (STM32L021xx) && \
+    !defined (STM32L031xx) && !defined (STM32L041xx) && \
+    !defined (STM32L051xx) && !defined (STM32L052xx) && !defined (STM32L053xx) && \
+    !defined (STM32L061xx) && !defined (STM32L062xx) && !defined (STM32L063xx) && \
+    !defined (STM32L071xx) && !defined (STM32L072xx) && !defined (STM32L073xx) && \
+    !defined (STM32L081xx) && !defined (STM32L082xx) && !defined (STM32L083xx) \
+  /* #define STM32L011xx */
+  /* #define STM32L021xx */
+  /* #define STM32L031xx */   /*!< STM32L031C6, STM32L031E6, STM32L031F6, STM32L031G6, STM32L031K6 Devices */
+  /* #define STM32L041xx */   /*!< STM32L041C6, STM32L041E6, STM32L041F6, STM32L041G6, STM32L041K6 Devices */
+  /* #define STM32L051xx */   /*!< STM32L051K8, STM32L051C6, STM32L051C8, STM32L051R6, STM32L051R8 Devices */
+  /* #define STM32L052xx */   /*!< STM32L052K6, STM32L052K8, STM32L052C6, STM32L052C8, STM32L052R6, STM32L052R8 Devices */
+  /* #define STM32L053xx */   /*!< STM32L053C6, STM32L053C8, STM32L053R6, STM32L053R8 Devices */
+  /* #define STM32L061xx */   /*!< */
+  /* #define STM32L062xx */   /*!< STM32L062K8 */
+  /* #define STM32L063xx */   /*!< STM32L063C8, STM32L063R8 */ 
+  /* #define STM32L071xx */   /*!< */
+  /* #define STM32L072xx */   /*!< */
+  /* #define STM32L073xx */   /*!< STM32L073V8, STM32L073VB, STM32L073RB, STM32L073VZ, STM32L073RZ Devices */
+  /* #define STM32L081xx */   /*!< */
+  /* #define STM32L082xx */   /*!< */
+  /* #define STM32L083xx */   /*!< */ 
+#endif
+   
+/*  Tip: To avoid modifying this file each time you need to switch between these
+        devices, you can define the device in your toolchain compiler preprocessor.
+  */
+#if !defined  (USE_HAL_DRIVER)
+/**
+ * @brief Comment the line below if you will not use the peripherals drivers.
+   In this case, these drivers will not be included and the application code will 
+   be based on direct access to peripherals registers 
+   */
+  /*#define USE_HAL_DRIVER */
+#endif /* USE_HAL_DRIVER */
+
+/**
+  * @brief CMSIS Device version number V1.7.1
+  */
+#define __STM32L0xx_CMSIS_VERSION_MAIN   (0x01) /*!< [31:24] main version */
+#define __STM32L0xx_CMSIS_VERSION_SUB1   (0x07) /*!< [23:16] sub1 version */
+#define __STM32L0xx_CMSIS_VERSION_SUB2   (0x02) /*!< [15:8]  sub2 version */
+#define __STM32L0xx_CMSIS_VERSION_RC     (0x00) /*!< [7:0]  release candidate */
+#define __STM32L0xx_CMSIS_VERSION        ((__STM32L0xx_CMSIS_VERSION_MAIN     << 24)\
+                                         |(__STM32L0xx_CMSIS_VERSION_SUB1 << 16)\
+                                         |(__STM32L0xx_CMSIS_VERSION_SUB2 << 8 )\
+                                         |(__STM32L0xx_CMSIS_VERSION_RC))
+                                             
+/**
+  * @}
+  */
+
+/** @addtogroup Device_Included
+  * @{
+  */
+#if defined(STM32L011xx)
+  #include "stm32l011xx.h"
+#elif defined(STM32L021xx)
+  #include "stm32l021xx.h"
+#elif defined(STM32L031xx)
+  #include "stm32l031xx.h"
+#elif defined(STM32L041xx)
+  #include "stm32l041xx.h"
+#elif defined(STM32L051xx)
+  #include "stm32l051xx.h"
+#elif defined(STM32L052xx)
+  #include "stm32l052xx.h"
+#elif defined(STM32L053xx)
+  #include "stm32l053xx.h"
+#elif defined(STM32L062xx)
+  #include "stm32l062xx.h"
+#elif defined(STM32L063xx)
+  #include "stm32l063xx.h"
+#elif defined(STM32L061xx)
+  #include "stm32l061xx.h"
+#elif defined(STM32L071xx)
+  #include "stm32l071xx.h"
+#elif defined(STM32L072xx)
+  #include "stm32l072xx.h"
+#elif defined(STM32L073xx)
+  #include "stm32l073xx.h"
+#elif defined(STM32L082xx)
+  #include "stm32l082xx.h"
+#elif defined(STM32L083xx)
+  #include "stm32l083xx.h"
+#elif defined(STM32L081xx)
+  #include "stm32l081xx.h"
+#else
+ #error "Please select first the target STM32L0xx device used in your application (in stm32l0xx.h file)"
+#endif
+
+/**
+  * @}
+  */
+
+/** @addtogroup Exported_types
+  * @{
+  */ 
+typedef enum 
+{
+  RESET = 0, 
+  SET = !RESET
+} FlagStatus, ITStatus;
+
+typedef enum 
+{
+  DISABLE = 0, 
+  ENABLE = !DISABLE
+} FunctionalState;
+#define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE))
+
+typedef enum 
+{
+  ERROR = 0, 
+  SUCCESS = !ERROR
+} ErrorStatus;
+
+/**
+  * @}
+  */
+
+
+/** @addtogroup Exported_macro
+  * @{
+  */
+#define SET_BIT(REG, BIT)     ((REG) |= (BIT))
+
+#define CLEAR_BIT(REG, BIT)   ((REG) &= ~(BIT))
+
+#define READ_BIT(REG, BIT)    ((REG) & (BIT))
+
+#define CLEAR_REG(REG)        ((REG) = (0x0))
+
+#define WRITE_REG(REG, VAL)   ((REG) = (VAL))
+
+#define READ_REG(REG)         ((REG))
+
+#define MODIFY_REG(REG, CLEARMASK, SETMASK)  WRITE_REG((REG), (((READ_REG(REG)) & (~(CLEARMASK))) | (SETMASK)))
+
+/**
+  * @}
+  */
+
+#if defined (USE_HAL_DRIVER)
+ #include "stm32l0xx_hal.h"
+#endif /* USE_HAL_DRIVER */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __STM32L0xx_H */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+  
+
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Drivers/CMSIS/Device/ST/STM32L0xx/Include/system_stm32l0xx.h b/Drivers/CMSIS/Device/ST/STM32L0xx/Include/system_stm32l0xx.h
new file mode 100644
index 0000000..b72e508
--- /dev/null
+++ b/Drivers/CMSIS/Device/ST/STM32L0xx/Include/system_stm32l0xx.h
@@ -0,0 +1,125 @@
+/**
+  ******************************************************************************
+  * @file    system_stm32l0xx.h
+  * @author  MCD Application Team
+  * @brief   CMSIS Cortex-M0+ Device Peripheral Access Layer System Header File.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/** @addtogroup CMSIS
+  * @{
+  */
+
+/** @addtogroup stm32l0xx_system
+  * @{
+  */  
+  
+/**
+  * @brief Define to prevent recursive inclusion
+  */
+#ifndef __SYSTEM_STM32L0XX_H
+#define __SYSTEM_STM32L0XX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif 
+
+/** @addtogroup STM32L0xx_System_Includes
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+
+/** @addtogroup STM32L0xx_System_Exported_types
+  * @{
+  */
+  /* This variable is updated in three ways:
+      1) by calling CMSIS function SystemCoreClockUpdate()
+      2) by calling HAL API function HAL_RCC_GetSysClockFreq()
+      3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency 
+         Note: If you use this function to configure the system clock; then there
+               is no need to call the 2 first functions listed above, since SystemCoreClock
+               variable is updated automatically.
+  */
+extern uint32_t SystemCoreClock;          /*!< System Clock Frequency (Core Clock) */
+/*
+*/
+extern const uint8_t AHBPrescTable[16];   /*!< AHB prescalers table values */
+extern const uint8_t APBPrescTable[8];    /*!< APB prescalers table values */
+extern const uint8_t PLLMulTable[9];      /*!< PLL multipiers table values */
+
+
+/**
+  * @}
+  */
+
+/** @addtogroup STM32L0xx_System_Exported_Constants
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @addtogroup STM32L0xx_System_Exported_Macros
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @addtogroup STM32L0xx_System_Exported_Functions
+  * @{
+  */
+  
+extern void SystemInit(void);
+extern void SystemCoreClockUpdate(void);
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__SYSTEM_STM32L0XX_H */
+
+/**
+  * @}
+  */
+  
+/**
+  * @}
+  */  
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Drivers/CMSIS/Include/arm_common_tables.h b/Drivers/CMSIS/Include/arm_common_tables.h
new file mode 100644
index 0000000..8742a56
--- /dev/null
+++ b/Drivers/CMSIS/Include/arm_common_tables.h
@@ -0,0 +1,136 @@
+/* ----------------------------------------------------------------------
+* Copyright (C) 2010-2014 ARM Limited. All rights reserved.
+*
+* $Date:        19. October 2015
+* $Revision: 	V.1.4.5 a
+*
+* Project: 	    CMSIS DSP Library
+* Title:	    arm_common_tables.h
+*
+* Description:	This file has extern declaration for common tables like Bitreverse, reciprocal etc which are used across different functions
+*
+* Target Processor: Cortex-M4/Cortex-M3
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions
+* are met:
+*   - Redistributions of source code must retain the above copyright
+*     notice, this list of conditions and the following disclaimer.
+*   - Redistributions in binary form must reproduce the above copyright
+*     notice, this list of conditions and the following disclaimer in
+*     the documentation and/or other materials provided with the
+*     distribution.
+*   - Neither the name of ARM LIMITED nor the names of its contributors
+*     may be used to endorse or promote products derived from this
+*     software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+* POSSIBILITY OF SUCH DAMAGE.
+* -------------------------------------------------------------------- */
+
+#ifndef _ARM_COMMON_TABLES_H
+#define _ARM_COMMON_TABLES_H
+
+#include "arm_math.h"
+
+extern const uint16_t armBitRevTable[1024];
+extern const q15_t armRecipTableQ15[64];
+extern const q31_t armRecipTableQ31[64];
+/* extern const q31_t realCoefAQ31[1024]; */
+/* extern const q31_t realCoefBQ31[1024]; */
+extern const float32_t twiddleCoef_16[32];
+extern const float32_t twiddleCoef_32[64];
+extern const float32_t twiddleCoef_64[128];
+extern const float32_t twiddleCoef_128[256];
+extern const float32_t twiddleCoef_256[512];
+extern const float32_t twiddleCoef_512[1024];
+extern const float32_t twiddleCoef_1024[2048];
+extern const float32_t twiddleCoef_2048[4096];
+extern const float32_t twiddleCoef_4096[8192];
+#define twiddleCoef twiddleCoef_4096
+extern const q31_t twiddleCoef_16_q31[24];
+extern const q31_t twiddleCoef_32_q31[48];
+extern const q31_t twiddleCoef_64_q31[96];
+extern const q31_t twiddleCoef_128_q31[192];
+extern const q31_t twiddleCoef_256_q31[384];
+extern const q31_t twiddleCoef_512_q31[768];
+extern const q31_t twiddleCoef_1024_q31[1536];
+extern const q31_t twiddleCoef_2048_q31[3072];
+extern const q31_t twiddleCoef_4096_q31[6144];
+extern const q15_t twiddleCoef_16_q15[24];
+extern const q15_t twiddleCoef_32_q15[48];
+extern const q15_t twiddleCoef_64_q15[96];
+extern const q15_t twiddleCoef_128_q15[192];
+extern const q15_t twiddleCoef_256_q15[384];
+extern const q15_t twiddleCoef_512_q15[768];
+extern const q15_t twiddleCoef_1024_q15[1536];
+extern const q15_t twiddleCoef_2048_q15[3072];
+extern const q15_t twiddleCoef_4096_q15[6144];
+extern const float32_t twiddleCoef_rfft_32[32];
+extern const float32_t twiddleCoef_rfft_64[64];
+extern const float32_t twiddleCoef_rfft_128[128];
+extern const float32_t twiddleCoef_rfft_256[256];
+extern const float32_t twiddleCoef_rfft_512[512];
+extern const float32_t twiddleCoef_rfft_1024[1024];
+extern const float32_t twiddleCoef_rfft_2048[2048];
+extern const float32_t twiddleCoef_rfft_4096[4096];
+
+
+/* floating-point bit reversal tables */
+#define ARMBITREVINDEXTABLE__16_TABLE_LENGTH ((uint16_t)20  )
+#define ARMBITREVINDEXTABLE__32_TABLE_LENGTH ((uint16_t)48  )
+#define ARMBITREVINDEXTABLE__64_TABLE_LENGTH ((uint16_t)56  )
+#define ARMBITREVINDEXTABLE_128_TABLE_LENGTH ((uint16_t)208 )
+#define ARMBITREVINDEXTABLE_256_TABLE_LENGTH ((uint16_t)440 )
+#define ARMBITREVINDEXTABLE_512_TABLE_LENGTH ((uint16_t)448 )
+#define ARMBITREVINDEXTABLE1024_TABLE_LENGTH ((uint16_t)1800)
+#define ARMBITREVINDEXTABLE2048_TABLE_LENGTH ((uint16_t)3808)
+#define ARMBITREVINDEXTABLE4096_TABLE_LENGTH ((uint16_t)4032)
+
+extern const uint16_t armBitRevIndexTable16[ARMBITREVINDEXTABLE__16_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable32[ARMBITREVINDEXTABLE__32_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable64[ARMBITREVINDEXTABLE__64_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable128[ARMBITREVINDEXTABLE_128_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable256[ARMBITREVINDEXTABLE_256_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable512[ARMBITREVINDEXTABLE_512_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable1024[ARMBITREVINDEXTABLE1024_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable2048[ARMBITREVINDEXTABLE2048_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable4096[ARMBITREVINDEXTABLE4096_TABLE_LENGTH];
+
+/* fixed-point bit reversal tables */
+#define ARMBITREVINDEXTABLE_FIXED___16_TABLE_LENGTH ((uint16_t)12  )
+#define ARMBITREVINDEXTABLE_FIXED___32_TABLE_LENGTH ((uint16_t)24  )
+#define ARMBITREVINDEXTABLE_FIXED___64_TABLE_LENGTH ((uint16_t)56  )
+#define ARMBITREVINDEXTABLE_FIXED__128_TABLE_LENGTH ((uint16_t)112 )
+#define ARMBITREVINDEXTABLE_FIXED__256_TABLE_LENGTH ((uint16_t)240 )
+#define ARMBITREVINDEXTABLE_FIXED__512_TABLE_LENGTH ((uint16_t)480 )
+#define ARMBITREVINDEXTABLE_FIXED_1024_TABLE_LENGTH ((uint16_t)992 )
+#define ARMBITREVINDEXTABLE_FIXED_2048_TABLE_LENGTH ((uint16_t)1984)
+#define ARMBITREVINDEXTABLE_FIXED_4096_TABLE_LENGTH ((uint16_t)4032)
+
+extern const uint16_t armBitRevIndexTable_fixed_16[ARMBITREVINDEXTABLE_FIXED___16_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable_fixed_32[ARMBITREVINDEXTABLE_FIXED___32_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable_fixed_64[ARMBITREVINDEXTABLE_FIXED___64_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable_fixed_128[ARMBITREVINDEXTABLE_FIXED__128_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable_fixed_256[ARMBITREVINDEXTABLE_FIXED__256_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable_fixed_512[ARMBITREVINDEXTABLE_FIXED__512_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable_fixed_1024[ARMBITREVINDEXTABLE_FIXED_1024_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable_fixed_2048[ARMBITREVINDEXTABLE_FIXED_2048_TABLE_LENGTH];
+extern const uint16_t armBitRevIndexTable_fixed_4096[ARMBITREVINDEXTABLE_FIXED_4096_TABLE_LENGTH];
+
+/* Tables for Fast Math Sine and Cosine */
+extern const float32_t sinTable_f32[FAST_MATH_TABLE_SIZE + 1];
+extern const q31_t sinTable_q31[FAST_MATH_TABLE_SIZE + 1];
+extern const q15_t sinTable_q15[FAST_MATH_TABLE_SIZE + 1];
+
+#endif /*  ARM_COMMON_TABLES_H */
diff --git a/Drivers/CMSIS/Include/arm_const_structs.h b/Drivers/CMSIS/Include/arm_const_structs.h
new file mode 100644
index 0000000..726d06e
--- /dev/null
+++ b/Drivers/CMSIS/Include/arm_const_structs.h
@@ -0,0 +1,79 @@
+/* ----------------------------------------------------------------------
+* Copyright (C) 2010-2014 ARM Limited. All rights reserved.
+*
+* $Date:        19. March 2015
+* $Revision: 	V.1.4.5
+*
+* Project: 	    CMSIS DSP Library
+* Title:	    arm_const_structs.h
+*
+* Description:	This file has constant structs that are initialized for
+*              user convenience.  For example, some can be given as
+*              arguments to the arm_cfft_f32() function.
+*
+* Target Processor: Cortex-M4/Cortex-M3
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions
+* are met:
+*   - Redistributions of source code must retain the above copyright
+*     notice, this list of conditions and the following disclaimer.
+*   - Redistributions in binary form must reproduce the above copyright
+*     notice, this list of conditions and the following disclaimer in
+*     the documentation and/or other materials provided with the
+*     distribution.
+*   - Neither the name of ARM LIMITED nor the names of its contributors
+*     may be used to endorse or promote products derived from this
+*     software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+* POSSIBILITY OF SUCH DAMAGE.
+* -------------------------------------------------------------------- */
+
+#ifndef _ARM_CONST_STRUCTS_H
+#define _ARM_CONST_STRUCTS_H
+
+#include "arm_math.h"
+#include "arm_common_tables.h"
+
+   extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len16;
+   extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len32;
+   extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len64;
+   extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len128;
+   extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len256;
+   extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len512;
+   extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len1024;
+   extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len2048;
+   extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len4096;
+
+   extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len16;
+   extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len32;
+   extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len64;
+   extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len128;
+   extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len256;
+   extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len512;
+   extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len1024;
+   extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len2048;
+   extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len4096;
+
+   extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len16;
+   extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len32;
+   extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len64;
+   extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len128;
+   extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len256;
+   extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len512;
+   extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len1024;
+   extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len2048;
+   extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len4096;
+
+#endif
diff --git a/Drivers/CMSIS/Include/arm_math.h b/Drivers/CMSIS/Include/arm_math.h
new file mode 100644
index 0000000..d33f8a9
--- /dev/null
+++ b/Drivers/CMSIS/Include/arm_math.h
@@ -0,0 +1,7154 @@
+/* ----------------------------------------------------------------------
+* Copyright (C) 2010-2015 ARM Limited. All rights reserved.
+*
+* $Date:        20. October 2015
+* $Revision:    V1.4.5 b
+*
+* Project:      CMSIS DSP Library
+* Title:        arm_math.h
+*
+* Description:  Public header file for CMSIS DSP Library
+*
+* Target Processor: Cortex-M7/Cortex-M4/Cortex-M3/Cortex-M0
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions
+* are met:
+*   - Redistributions of source code must retain the above copyright
+*     notice, this list of conditions and the following disclaimer.
+*   - Redistributions in binary form must reproduce the above copyright
+*     notice, this list of conditions and the following disclaimer in
+*     the documentation and/or other materials provided with the
+*     distribution.
+*   - Neither the name of ARM LIMITED nor the names of its contributors
+*     may be used to endorse or promote products derived from this
+*     software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+* POSSIBILITY OF SUCH DAMAGE.
+ * -------------------------------------------------------------------- */
+
+/**
+   \mainpage CMSIS DSP Software Library
+   *
+   * Introduction
+   * ------------
+   *
+   * This user manual describes the CMSIS DSP software library,
+   * a suite of common signal processing functions for use on Cortex-M processor based devices.
+   *
+   * The library is divided into a number of functions each covering a specific category:
+   * - Basic math functions
+   * - Fast math functions
+   * - Complex math functions
+   * - Filters
+   * - Matrix functions
+   * - Transforms
+   * - Motor control functions
+   * - Statistical functions
+   * - Support functions
+   * - Interpolation functions
+   *
+   * The library has separate functions for operating on 8-bit integers, 16-bit integers,
+   * 32-bit integer and 32-bit floating-point values.
+   *
+   * Using the Library
+   * ------------
+   *
+   * The library installer contains prebuilt versions of the libraries in the <code>Lib</code> folder.
+   * - arm_cortexM7lfdp_math.lib (Little endian and Double Precision Floating Point Unit on Cortex-M7)
+   * - arm_cortexM7bfdp_math.lib (Big endian and Double Precision Floating Point Unit on Cortex-M7)
+   * - arm_cortexM7lfsp_math.lib (Little endian and Single Precision Floating Point Unit on Cortex-M7)
+   * - arm_cortexM7bfsp_math.lib (Big endian and Single Precision Floating Point Unit on Cortex-M7)
+   * - arm_cortexM7l_math.lib (Little endian on Cortex-M7)
+   * - arm_cortexM7b_math.lib (Big endian on Cortex-M7)
+   * - arm_cortexM4lf_math.lib (Little endian and Floating Point Unit on Cortex-M4)
+   * - arm_cortexM4bf_math.lib (Big endian and Floating Point Unit on Cortex-M4)
+   * - arm_cortexM4l_math.lib (Little endian on Cortex-M4)
+   * - arm_cortexM4b_math.lib (Big endian on Cortex-M4)
+   * - arm_cortexM3l_math.lib (Little endian on Cortex-M3)
+   * - arm_cortexM3b_math.lib (Big endian on Cortex-M3)
+   * - arm_cortexM0l_math.lib (Little endian on Cortex-M0 / CortexM0+)
+   * - arm_cortexM0b_math.lib (Big endian on Cortex-M0 / CortexM0+)
+   *
+   * The library functions are declared in the public file <code>arm_math.h</code> which is placed in the <code>Include</code> folder.
+   * Simply include this file and link the appropriate library in the application and begin calling the library functions. The Library supports single
+   * public header file <code> arm_math.h</code> for Cortex-M7/M4/M3/M0/M0+ with little endian and big endian. Same header file will be used for floating point unit(FPU) variants.
+   * Define the appropriate pre processor MACRO ARM_MATH_CM7 or ARM_MATH_CM4 or  ARM_MATH_CM3 or
+   * ARM_MATH_CM0 or ARM_MATH_CM0PLUS depending on the target processor in the application.
+   *
+   * Examples
+   * --------
+   *
+   * The library ships with a number of examples which demonstrate how to use the library functions.
+   *
+   * Toolchain Support
+   * ------------
+   *
+   * The library has been developed and tested with MDK-ARM version 5.14.0.0
+   * The library is being tested in GCC and IAR toolchains and updates on this activity will be made available shortly.
+   *
+   * Building the Library
+   * ------------
+   *
+   * The library installer contains a project file to re build libraries on MDK-ARM Tool chain in the <code>CMSIS\\DSP_Lib\\Source\\ARM</code> folder.
+   * - arm_cortexM_math.uvprojx
+   *
+   *
+   * The libraries can be built by opening the arm_cortexM_math.uvprojx project in MDK-ARM, selecting a specific target, and defining the optional pre processor MACROs detailed above.
+   *
+   * Pre-processor Macros
+   * ------------
+   *
+   * Each library project have differant pre-processor macros.
+   *
+   * - UNALIGNED_SUPPORT_DISABLE:
+   *
+   * Define macro UNALIGNED_SUPPORT_DISABLE, If the silicon does not support unaligned memory access
+   *
+   * - ARM_MATH_BIG_ENDIAN:
+   *
+   * Define macro ARM_MATH_BIG_ENDIAN to build the library for big endian targets. By default library builds for little endian targets.
+   *
+   * - ARM_MATH_MATRIX_CHECK:
+   *
+   * Define macro ARM_MATH_MATRIX_CHECK for checking on the input and output sizes of matrices
+   *
+   * - ARM_MATH_ROUNDING:
+   *
+   * Define macro ARM_MATH_ROUNDING for rounding on support functions
+   *
+   * - ARM_MATH_CMx:
+   *
+   * Define macro ARM_MATH_CM4 for building the library on Cortex-M4 target, ARM_MATH_CM3 for building library on Cortex-M3 target
+   * and ARM_MATH_CM0 for building library on Cortex-M0 target, ARM_MATH_CM0PLUS for building library on Cortex-M0+ target, and
+   * ARM_MATH_CM7 for building the library on cortex-M7.
+   *
+   * - __FPU_PRESENT:
+   *
+   * Initialize macro __FPU_PRESENT = 1 when building on FPU supported Targets. Enable this macro for M4bf and M4lf libraries
+   *
+   * <hr>
+   * CMSIS-DSP in ARM::CMSIS Pack
+   * -----------------------------
+   *
+   * The following files relevant to CMSIS-DSP are present in the <b>ARM::CMSIS</b> Pack directories:
+   * |File/Folder                   |Content                                                                 |
+   * |------------------------------|------------------------------------------------------------------------|
+   * |\b CMSIS\\Documentation\\DSP  | This documentation                                                     |
+   * |\b CMSIS\\DSP_Lib             | Software license agreement (license.txt)                               |
+   * |\b CMSIS\\DSP_Lib\\Examples   | Example projects demonstrating the usage of the library functions      |
+   * |\b CMSIS\\DSP_Lib\\Source     | Source files for rebuilding the library                                |
+   *
+   * <hr>
+   * Revision History of CMSIS-DSP
+   * ------------
+   * Please refer to \ref ChangeLog_pg.
+   *
+   * Copyright Notice
+   * ------------
+   *
+   * Copyright (C) 2010-2015 ARM Limited. All rights reserved.
+   */
+
+
+/**
+ * @defgroup groupMath Basic Math Functions
+ */
+
+/**
+ * @defgroup groupFastMath Fast Math Functions
+ * This set of functions provides a fast approximation to sine, cosine, and square root.
+ * As compared to most of the other functions in the CMSIS math library, the fast math functions
+ * operate on individual values and not arrays.
+ * There are separate functions for Q15, Q31, and floating-point data.
+ *
+ */
+
+/**
+ * @defgroup groupCmplxMath Complex Math Functions
+ * This set of functions operates on complex data vectors.
+ * The data in the complex arrays is stored in an interleaved fashion
+ * (real, imag, real, imag, ...).
+ * In the API functions, the number of samples in a complex array refers
+ * to the number of complex values; the array contains twice this number of
+ * real values.
+ */
+
+/**
+ * @defgroup groupFilters Filtering Functions
+ */
+
+/**
+ * @defgroup groupMatrix Matrix Functions
+ *
+ * This set of functions provides basic matrix math operations.
+ * The functions operate on matrix data structures.  For example,
+ * the type
+ * definition for the floating-point matrix structure is shown
+ * below:
+ * <pre>
+ *     typedef struct
+ *     {
+ *       uint16_t numRows;     // number of rows of the matrix.
+ *       uint16_t numCols;     // number of columns of the matrix.
+ *       float32_t *pData;     // points to the data of the matrix.
+ *     } arm_matrix_instance_f32;
+ * </pre>
+ * There are similar definitions for Q15 and Q31 data types.
+ *
+ * The structure specifies the size of the matrix and then points to
+ * an array of data.  The array is of size <code>numRows X numCols</code>
+ * and the values are arranged in row order.  That is, the
+ * matrix element (i, j) is stored at:
+ * <pre>
+ *     pData[i*numCols + j]
+ * </pre>
+ *
+ * \par Init Functions
+ * There is an associated initialization function for each type of matrix
+ * data structure.
+ * The initialization function sets the values of the internal structure fields.
+ * Refer to the function <code>arm_mat_init_f32()</code>, <code>arm_mat_init_q31()</code>
+ * and <code>arm_mat_init_q15()</code> for floating-point, Q31 and Q15 types,  respectively.
+ *
+ * \par
+ * Use of the initialization function is optional. However, if initialization function is used
+ * then the instance structure cannot be placed into a const data section.
+ * To place the instance structure in a const data
+ * section, manually initialize the data structure.  For example:
+ * <pre>
+ * <code>arm_matrix_instance_f32 S = {nRows, nColumns, pData};</code>
+ * <code>arm_matrix_instance_q31 S = {nRows, nColumns, pData};</code>
+ * <code>arm_matrix_instance_q15 S = {nRows, nColumns, pData};</code>
+ * </pre>
+ * where <code>nRows</code> specifies the number of rows, <code>nColumns</code>
+ * specifies the number of columns, and <code>pData</code> points to the
+ * data array.
+ *
+ * \par Size Checking
+ * By default all of the matrix functions perform size checking on the input and
+ * output matrices.  For example, the matrix addition function verifies that the
+ * two input matrices and the output matrix all have the same number of rows and
+ * columns.  If the size check fails the functions return:
+ * <pre>
+ *     ARM_MATH_SIZE_MISMATCH
+ * </pre>
+ * Otherwise the functions return
+ * <pre>
+ *     ARM_MATH_SUCCESS
+ * </pre>
+ * There is some overhead associated with this matrix size checking.
+ * The matrix size checking is enabled via the \#define
+ * <pre>
+ *     ARM_MATH_MATRIX_CHECK
+ * </pre>
+ * within the library project settings.  By default this macro is defined
+ * and size checking is enabled.  By changing the project settings and
+ * undefining this macro size checking is eliminated and the functions
+ * run a bit faster.  With size checking disabled the functions always
+ * return <code>ARM_MATH_SUCCESS</code>.
+ */
+
+/**
+ * @defgroup groupTransforms Transform Functions
+ */
+
+/**
+ * @defgroup groupController Controller Functions
+ */
+
+/**
+ * @defgroup groupStats Statistics Functions
+ */
+/**
+ * @defgroup groupSupport Support Functions
+ */
+
+/**
+ * @defgroup groupInterpolation Interpolation Functions
+ * These functions perform 1- and 2-dimensional interpolation of data.
+ * Linear interpolation is used for 1-dimensional data and
+ * bilinear interpolation is used for 2-dimensional data.
+ */
+
+/**
+ * @defgroup groupExamples Examples
+ */
+#ifndef _ARM_MATH_H
+#define _ARM_MATH_H
+
+/* ignore some GCC warnings */
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wsign-conversion"
+#pragma GCC diagnostic ignored "-Wconversion"
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#endif
+
+#define __CMSIS_GENERIC         /* disable NVIC and Systick functions */
+
+#if defined(ARM_MATH_CM7)
+  #include "core_cm7.h"
+#elif defined (ARM_MATH_CM4)
+  #include "core_cm4.h"
+#elif defined (ARM_MATH_CM3)
+  #include "core_cm3.h"
+#elif defined (ARM_MATH_CM0)
+  #include "core_cm0.h"
+  #define ARM_MATH_CM0_FAMILY
+#elif defined (ARM_MATH_CM0PLUS)
+  #include "core_cm0plus.h"
+  #define ARM_MATH_CM0_FAMILY
+#else
+  #error "Define according the used Cortex core ARM_MATH_CM7, ARM_MATH_CM4, ARM_MATH_CM3, ARM_MATH_CM0PLUS or ARM_MATH_CM0"
+#endif
+
+#undef  __CMSIS_GENERIC         /* enable NVIC and Systick functions */
+#include "string.h"
+#include "math.h"
+#ifdef   __cplusplus
+extern "C"
+{
+#endif
+
+
+  /**
+   * @brief Macros required for reciprocal calculation in Normalized LMS
+   */
+
+#define DELTA_Q31          (0x100)
+#define DELTA_Q15          0x5
+#define INDEX_MASK         0x0000003F
+#ifndef PI
+#define PI                 3.14159265358979f
+#endif
+
+  /**
+   * @brief Macros required for SINE and COSINE Fast math approximations
+   */
+
+#define FAST_MATH_TABLE_SIZE  512
+#define FAST_MATH_Q31_SHIFT   (32 - 10)
+#define FAST_MATH_Q15_SHIFT   (16 - 10)
+#define CONTROLLER_Q31_SHIFT  (32 - 9)
+#define TABLE_SIZE  256
+#define TABLE_SPACING_Q31     0x400000
+#define TABLE_SPACING_Q15     0x80
+
+  /**
+   * @brief Macros required for SINE and COSINE Controller functions
+   */
+  /* 1.31(q31) Fixed value of 2/360 */
+  /* -1 to +1 is divided into 360 values so total spacing is (2/360) */
+#define INPUT_SPACING         0xB60B61
+
+  /**
+   * @brief Macro for Unaligned Support
+   */
+#ifndef UNALIGNED_SUPPORT_DISABLE
+    #define ALIGN4
+#else
+  #if defined  (__GNUC__)
+    #define ALIGN4 __attribute__((aligned(4)))
+  #else
+    #define ALIGN4 __align(4)
+  #endif
+#endif   /* #ifndef UNALIGNED_SUPPORT_DISABLE */
+
+  /**
+   * @brief Error status returned by some functions in the library.
+   */
+
+  typedef enum
+  {
+    ARM_MATH_SUCCESS = 0,                /**< No error */
+    ARM_MATH_ARGUMENT_ERROR = -1,        /**< One or more arguments are incorrect */
+    ARM_MATH_LENGTH_ERROR = -2,          /**< Length of data buffer is incorrect */
+    ARM_MATH_SIZE_MISMATCH = -3,         /**< Size of matrices is not compatible with the operation. */
+    ARM_MATH_NANINF = -4,                /**< Not-a-number (NaN) or infinity is generated */
+    ARM_MATH_SINGULAR = -5,              /**< Generated by matrix inversion if the input matrix is singular and cannot be inverted. */
+    ARM_MATH_TEST_FAILURE = -6           /**< Test Failed  */
+  } arm_status;
+
+  /**
+   * @brief 8-bit fractional data type in 1.7 format.
+   */
+  typedef int8_t q7_t;
+
+  /**
+   * @brief 16-bit fractional data type in 1.15 format.
+   */
+  typedef int16_t q15_t;
+
+  /**
+   * @brief 32-bit fractional data type in 1.31 format.
+   */
+  typedef int32_t q31_t;
+
+  /**
+   * @brief 64-bit fractional data type in 1.63 format.
+   */
+  typedef int64_t q63_t;
+
+  /**
+   * @brief 32-bit floating-point type definition.
+   */
+  typedef float float32_t;
+
+  /**
+   * @brief 64-bit floating-point type definition.
+   */
+  typedef double float64_t;
+
+  /**
+   * @brief definition to read/write two 16 bit values.
+   */
+#if defined __CC_ARM
+  #define __SIMD32_TYPE int32_t __packed
+  #define CMSIS_UNUSED __attribute__((unused))
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #define __SIMD32_TYPE int32_t
+  #define CMSIS_UNUSED __attribute__((unused))
+
+#elif defined __GNUC__
+  #define __SIMD32_TYPE int32_t
+  #define CMSIS_UNUSED __attribute__((unused))
+
+#elif defined __ICCARM__
+  #define __SIMD32_TYPE int32_t __packed
+  #define CMSIS_UNUSED
+
+#elif defined __CSMC__
+  #define __SIMD32_TYPE int32_t
+  #define CMSIS_UNUSED
+
+#elif defined __TASKING__
+  #define __SIMD32_TYPE __unaligned int32_t
+  #define CMSIS_UNUSED
+
+#else
+  #error Unknown compiler
+#endif
+
+#define __SIMD32(addr)        (*(__SIMD32_TYPE **) & (addr))
+#define __SIMD32_CONST(addr)  ((__SIMD32_TYPE *)(addr))
+#define _SIMD32_OFFSET(addr)  (*(__SIMD32_TYPE *)  (addr))
+#define __SIMD64(addr)        (*(int64_t **) & (addr))
+
+#if defined (ARM_MATH_CM3) || defined (ARM_MATH_CM0_FAMILY)
+  /**
+   * @brief definition to pack two 16 bit values.
+   */
+#define __PKHBT(ARG1, ARG2, ARG3)      ( (((int32_t)(ARG1) <<  0) & (int32_t)0x0000FFFF) | \
+                                         (((int32_t)(ARG2) << ARG3) & (int32_t)0xFFFF0000)  )
+#define __PKHTB(ARG1, ARG2, ARG3)      ( (((int32_t)(ARG1) <<  0) & (int32_t)0xFFFF0000) | \
+                                         (((int32_t)(ARG2) >> ARG3) & (int32_t)0x0000FFFF)  )
+
+#endif
+
+
+   /**
+   * @brief definition to pack four 8 bit values.
+   */
+#ifndef ARM_MATH_BIG_ENDIAN
+
+#define __PACKq7(v0,v1,v2,v3) ( (((int32_t)(v0) <<  0) & (int32_t)0x000000FF) | \
+                                (((int32_t)(v1) <<  8) & (int32_t)0x0000FF00) | \
+                                (((int32_t)(v2) << 16) & (int32_t)0x00FF0000) | \
+                                (((int32_t)(v3) << 24) & (int32_t)0xFF000000)  )
+#else
+
+#define __PACKq7(v0,v1,v2,v3) ( (((int32_t)(v3) <<  0) & (int32_t)0x000000FF) | \
+                                (((int32_t)(v2) <<  8) & (int32_t)0x0000FF00) | \
+                                (((int32_t)(v1) << 16) & (int32_t)0x00FF0000) | \
+                                (((int32_t)(v0) << 24) & (int32_t)0xFF000000)  )
+
+#endif
+
+
+  /**
+   * @brief Clips Q63 to Q31 values.
+   */
+  static __INLINE q31_t clip_q63_to_q31(
+  q63_t x)
+  {
+    return ((q31_t) (x >> 32) != ((q31_t) x >> 31)) ?
+      ((0x7FFFFFFF ^ ((q31_t) (x >> 63)))) : (q31_t) x;
+  }
+
+  /**
+   * @brief Clips Q63 to Q15 values.
+   */
+  static __INLINE q15_t clip_q63_to_q15(
+  q63_t x)
+  {
+    return ((q31_t) (x >> 32) != ((q31_t) x >> 31)) ?
+      ((0x7FFF ^ ((q15_t) (x >> 63)))) : (q15_t) (x >> 15);
+  }
+
+  /**
+   * @brief Clips Q31 to Q7 values.
+   */
+  static __INLINE q7_t clip_q31_to_q7(
+  q31_t x)
+  {
+    return ((q31_t) (x >> 24) != ((q31_t) x >> 23)) ?
+      ((0x7F ^ ((q7_t) (x >> 31)))) : (q7_t) x;
+  }
+
+  /**
+   * @brief Clips Q31 to Q15 values.
+   */
+  static __INLINE q15_t clip_q31_to_q15(
+  q31_t x)
+  {
+    return ((q31_t) (x >> 16) != ((q31_t) x >> 15)) ?
+      ((0x7FFF ^ ((q15_t) (x >> 31)))) : (q15_t) x;
+  }
+
+  /**
+   * @brief Multiplies 32 X 64 and returns 32 bit result in 2.30 format.
+   */
+
+  static __INLINE q63_t mult32x64(
+  q63_t x,
+  q31_t y)
+  {
+    return ((((q63_t) (x & 0x00000000FFFFFFFF) * y) >> 32) +
+            (((q63_t) (x >> 32) * y)));
+  }
+
+/*
+  #if defined (ARM_MATH_CM0_FAMILY) && defined ( __CC_ARM   )
+  #define __CLZ __clz
+  #endif
+ */
+/* note: function can be removed when all toolchain support __CLZ for Cortex-M0 */
+#if defined (ARM_MATH_CM0_FAMILY) && ((defined (__ICCARM__))  )
+  static __INLINE uint32_t __CLZ(
+  q31_t data);
+
+  static __INLINE uint32_t __CLZ(
+  q31_t data)
+  {
+    uint32_t count = 0;
+    uint32_t mask = 0x80000000;
+
+    while((data & mask) == 0)
+    {
+      count += 1u;
+      mask = mask >> 1u;
+    }
+
+    return (count);
+  }
+#endif
+
+  /**
+   * @brief Function to Calculates 1/in (reciprocal) value of Q31 Data type.
+   */
+
+  static __INLINE uint32_t arm_recip_q31(
+  q31_t in,
+  q31_t * dst,
+  q31_t * pRecipTable)
+  {
+    q31_t out;
+    uint32_t tempVal;
+    uint32_t index, i;
+    uint32_t signBits;
+
+    if(in > 0)
+    {
+      signBits = ((uint32_t) (__CLZ( in) - 1));
+    }
+    else
+    {
+      signBits = ((uint32_t) (__CLZ(-in) - 1));
+    }
+
+    /* Convert input sample to 1.31 format */
+    in = (in << signBits);
+
+    /* calculation of index for initial approximated Val */
+    index = (uint32_t)(in >> 24);
+    index = (index & INDEX_MASK);
+
+    /* 1.31 with exp 1 */
+    out = pRecipTable[index];
+
+    /* calculation of reciprocal value */
+    /* running approximation for two iterations */
+    for (i = 0u; i < 2u; i++)
+    {
+      tempVal = (uint32_t) (((q63_t) in * out) >> 31);
+      tempVal = 0x7FFFFFFFu - tempVal;
+      /*      1.31 with exp 1 */
+      /* out = (q31_t) (((q63_t) out * tempVal) >> 30); */
+      out = clip_q63_to_q31(((q63_t) out * tempVal) >> 30);
+    }
+
+    /* write output */
+    *dst = out;
+
+    /* return num of signbits of out = 1/in value */
+    return (signBits + 1u);
+  }
+
+
+  /**
+   * @brief Function to Calculates 1/in (reciprocal) value of Q15 Data type.
+   */
+  static __INLINE uint32_t arm_recip_q15(
+  q15_t in,
+  q15_t * dst,
+  q15_t * pRecipTable)
+  {
+    q15_t out = 0;
+    uint32_t tempVal = 0;
+    uint32_t index = 0, i = 0;
+    uint32_t signBits = 0;
+
+    if(in > 0)
+    {
+      signBits = ((uint32_t)(__CLZ( in) - 17));
+    }
+    else
+    {
+      signBits = ((uint32_t)(__CLZ(-in) - 17));
+    }
+
+    /* Convert input sample to 1.15 format */
+    in = (in << signBits);
+
+    /* calculation of index for initial approximated Val */
+    index = (uint32_t)(in >>  8);
+    index = (index & INDEX_MASK);
+
+    /*      1.15 with exp 1  */
+    out = pRecipTable[index];
+
+    /* calculation of reciprocal value */
+    /* running approximation for two iterations */
+    for (i = 0u; i < 2u; i++)
+    {
+      tempVal = (uint32_t) (((q31_t) in * out) >> 15);
+      tempVal = 0x7FFFu - tempVal;
+      /*      1.15 with exp 1 */
+      out = (q15_t) (((q31_t) out * tempVal) >> 14);
+      /* out = clip_q31_to_q15(((q31_t) out * tempVal) >> 14); */
+    }
+
+    /* write output */
+    *dst = out;
+
+    /* return num of signbits of out = 1/in value */
+    return (signBits + 1);
+  }
+
+
+  /*
+   * @brief C custom defined intrinisic function for only M0 processors
+   */
+#if defined(ARM_MATH_CM0_FAMILY)
+  static __INLINE q31_t __SSAT(
+  q31_t x,
+  uint32_t y)
+  {
+    int32_t posMax, negMin;
+    uint32_t i;
+
+    posMax = 1;
+    for (i = 0; i < (y - 1); i++)
+    {
+      posMax = posMax * 2;
+    }
+
+    if(x > 0)
+    {
+      posMax = (posMax - 1);
+
+      if(x > posMax)
+      {
+        x = posMax;
+      }
+    }
+    else
+    {
+      negMin = -posMax;
+
+      if(x < negMin)
+      {
+        x = negMin;
+      }
+    }
+    return (x);
+  }
+#endif /* end of ARM_MATH_CM0_FAMILY */
+
+
+  /*
+   * @brief C custom defined intrinsic function for M3 and M0 processors
+   */
+#if defined (ARM_MATH_CM3) || defined (ARM_MATH_CM0_FAMILY)
+
+  /*
+   * @brief C custom defined QADD8 for M3 and M0 processors
+   */
+  static __INLINE uint32_t __QADD8(
+  uint32_t x,
+  uint32_t y)
+  {
+    q31_t r, s, t, u;
+
+    r = __SSAT(((((q31_t)x << 24) >> 24) + (((q31_t)y << 24) >> 24)), 8) & (int32_t)0x000000FF;
+    s = __SSAT(((((q31_t)x << 16) >> 24) + (((q31_t)y << 16) >> 24)), 8) & (int32_t)0x000000FF;
+    t = __SSAT(((((q31_t)x <<  8) >> 24) + (((q31_t)y <<  8) >> 24)), 8) & (int32_t)0x000000FF;
+    u = __SSAT(((((q31_t)x      ) >> 24) + (((q31_t)y      ) >> 24)), 8) & (int32_t)0x000000FF;
+
+    return ((uint32_t)((u << 24) | (t << 16) | (s <<  8) | (r      )));
+  }
+
+
+  /*
+   * @brief C custom defined QSUB8 for M3 and M0 processors
+   */
+  static __INLINE uint32_t __QSUB8(
+  uint32_t x,
+  uint32_t y)
+  {
+    q31_t r, s, t, u;
+
+    r = __SSAT(((((q31_t)x << 24) >> 24) - (((q31_t)y << 24) >> 24)), 8) & (int32_t)0x000000FF;
+    s = __SSAT(((((q31_t)x << 16) >> 24) - (((q31_t)y << 16) >> 24)), 8) & (int32_t)0x000000FF;
+    t = __SSAT(((((q31_t)x <<  8) >> 24) - (((q31_t)y <<  8) >> 24)), 8) & (int32_t)0x000000FF;
+    u = __SSAT(((((q31_t)x      ) >> 24) - (((q31_t)y      ) >> 24)), 8) & (int32_t)0x000000FF;
+
+    return ((uint32_t)((u << 24) | (t << 16) | (s <<  8) | (r      )));
+  }
+
+
+  /*
+   * @brief C custom defined QADD16 for M3 and M0 processors
+   */
+  static __INLINE uint32_t __QADD16(
+  uint32_t x,
+  uint32_t y)
+  {
+/*  q31_t r,     s;  without initialisation 'arm_offset_q15 test' fails  but 'intrinsic' tests pass! for armCC */
+    q31_t r = 0, s = 0;
+
+    r = __SSAT(((((q31_t)x << 16) >> 16) + (((q31_t)y << 16) >> 16)), 16) & (int32_t)0x0000FFFF;
+    s = __SSAT(((((q31_t)x      ) >> 16) + (((q31_t)y      ) >> 16)), 16) & (int32_t)0x0000FFFF;
+
+    return ((uint32_t)((s << 16) | (r      )));
+  }
+
+
+  /*
+   * @brief C custom defined SHADD16 for M3 and M0 processors
+   */
+  static __INLINE uint32_t __SHADD16(
+  uint32_t x,
+  uint32_t y)
+  {
+    q31_t r, s;
+
+    r = (((((q31_t)x << 16) >> 16) + (((q31_t)y << 16) >> 16)) >> 1) & (int32_t)0x0000FFFF;
+    s = (((((q31_t)x      ) >> 16) + (((q31_t)y      ) >> 16)) >> 1) & (int32_t)0x0000FFFF;
+
+    return ((uint32_t)((s << 16) | (r      )));
+  }
+
+
+  /*
+   * @brief C custom defined QSUB16 for M3 and M0 processors
+   */
+  static __INLINE uint32_t __QSUB16(
+  uint32_t x,
+  uint32_t y)
+  {
+    q31_t r, s;
+
+    r = __SSAT(((((q31_t)x << 16) >> 16) - (((q31_t)y << 16) >> 16)), 16) & (int32_t)0x0000FFFF;
+    s = __SSAT(((((q31_t)x      ) >> 16) - (((q31_t)y      ) >> 16)), 16) & (int32_t)0x0000FFFF;
+
+    return ((uint32_t)((s << 16) | (r      )));
+  }
+
+
+  /*
+   * @brief C custom defined SHSUB16 for M3 and M0 processors
+   */
+  static __INLINE uint32_t __SHSUB16(
+  uint32_t x,
+  uint32_t y)
+  {
+    q31_t r, s;
+
+    r = (((((q31_t)x << 16) >> 16) - (((q31_t)y << 16) >> 16)) >> 1) & (int32_t)0x0000FFFF;
+    s = (((((q31_t)x      ) >> 16) - (((q31_t)y      ) >> 16)) >> 1) & (int32_t)0x0000FFFF;
+
+    return ((uint32_t)((s << 16) | (r      )));
+  }
+
+
+  /*
+   * @brief C custom defined QASX for M3 and M0 processors
+   */
+  static __INLINE uint32_t __QASX(
+  uint32_t x,
+  uint32_t y)
+  {
+    q31_t r, s;
+
+    r = __SSAT(((((q31_t)x << 16) >> 16) - (((q31_t)y      ) >> 16)), 16) & (int32_t)0x0000FFFF;
+    s = __SSAT(((((q31_t)x      ) >> 16) + (((q31_t)y << 16) >> 16)), 16) & (int32_t)0x0000FFFF;
+
+    return ((uint32_t)((s << 16) | (r      )));
+  }
+
+
+  /*
+   * @brief C custom defined SHASX for M3 and M0 processors
+   */
+  static __INLINE uint32_t __SHASX(
+  uint32_t x,
+  uint32_t y)
+  {
+    q31_t r, s;
+
+    r = (((((q31_t)x << 16) >> 16) - (((q31_t)y      ) >> 16)) >> 1) & (int32_t)0x0000FFFF;
+    s = (((((q31_t)x      ) >> 16) + (((q31_t)y << 16) >> 16)) >> 1) & (int32_t)0x0000FFFF;
+
+    return ((uint32_t)((s << 16) | (r      )));
+  }
+
+
+  /*
+   * @brief C custom defined QSAX for M3 and M0 processors
+   */
+  static __INLINE uint32_t __QSAX(
+  uint32_t x,
+  uint32_t y)
+  {
+    q31_t r, s;
+
+    r = __SSAT(((((q31_t)x << 16) >> 16) + (((q31_t)y      ) >> 16)), 16) & (int32_t)0x0000FFFF;
+    s = __SSAT(((((q31_t)x      ) >> 16) - (((q31_t)y << 16) >> 16)), 16) & (int32_t)0x0000FFFF;
+
+    return ((uint32_t)((s << 16) | (r      )));
+  }
+
+
+  /*
+   * @brief C custom defined SHSAX for M3 and M0 processors
+   */
+  static __INLINE uint32_t __SHSAX(
+  uint32_t x,
+  uint32_t y)
+  {
+    q31_t r, s;
+
+    r = (((((q31_t)x << 16) >> 16) + (((q31_t)y      ) >> 16)) >> 1) & (int32_t)0x0000FFFF;
+    s = (((((q31_t)x      ) >> 16) - (((q31_t)y << 16) >> 16)) >> 1) & (int32_t)0x0000FFFF;
+
+    return ((uint32_t)((s << 16) | (r      )));
+  }
+
+
+  /*
+   * @brief C custom defined SMUSDX for M3 and M0 processors
+   */
+  static __INLINE uint32_t __SMUSDX(
+  uint32_t x,
+  uint32_t y)
+  {
+    return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y      ) >> 16)) -
+                       ((((q31_t)x      ) >> 16) * (((q31_t)y << 16) >> 16))   ));
+  }
+
+  /*
+   * @brief C custom defined SMUADX for M3 and M0 processors
+   */
+  static __INLINE uint32_t __SMUADX(
+  uint32_t x,
+  uint32_t y)
+  {
+    return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y      ) >> 16)) +
+                       ((((q31_t)x      ) >> 16) * (((q31_t)y << 16) >> 16))   ));
+  }
+
+
+  /*
+   * @brief C custom defined QADD for M3 and M0 processors
+   */
+  static __INLINE int32_t __QADD(
+  int32_t x,
+  int32_t y)
+  {
+    return ((int32_t)(clip_q63_to_q31((q63_t)x + (q31_t)y)));
+  }
+
+
+  /*
+   * @brief C custom defined QSUB for M3 and M0 processors
+   */
+  static __INLINE int32_t __QSUB(
+  int32_t x,
+  int32_t y)
+  {
+    return ((int32_t)(clip_q63_to_q31((q63_t)x - (q31_t)y)));
+  }
+
+
+  /*
+   * @brief C custom defined SMLAD for M3 and M0 processors
+   */
+  static __INLINE uint32_t __SMLAD(
+  uint32_t x,
+  uint32_t y,
+  uint32_t sum)
+  {
+    return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y << 16) >> 16)) +
+                       ((((q31_t)x      ) >> 16) * (((q31_t)y      ) >> 16)) +
+                       ( ((q31_t)sum    )                                  )   ));
+  }
+
+
+  /*
+   * @brief C custom defined SMLADX for M3 and M0 processors
+   */
+  static __INLINE uint32_t __SMLADX(
+  uint32_t x,
+  uint32_t y,
+  uint32_t sum)
+  {
+    return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y      ) >> 16)) +
+                       ((((q31_t)x      ) >> 16) * (((q31_t)y << 16) >> 16)) +
+                       ( ((q31_t)sum    )                                  )   ));
+  }
+
+
+  /*
+   * @brief C custom defined SMLSDX for M3 and M0 processors
+   */
+  static __INLINE uint32_t __SMLSDX(
+  uint32_t x,
+  uint32_t y,
+  uint32_t sum)
+  {
+    return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y      ) >> 16)) -
+                       ((((q31_t)x      ) >> 16) * (((q31_t)y << 16) >> 16)) +
+                       ( ((q31_t)sum    )                                  )   ));
+  }
+
+
+  /*
+   * @brief C custom defined SMLALD for M3 and M0 processors
+   */
+  static __INLINE uint64_t __SMLALD(
+  uint32_t x,
+  uint32_t y,
+  uint64_t sum)
+  {
+/*  return (sum + ((q15_t) (x >> 16) * (q15_t) (y >> 16)) + ((q15_t) x * (q15_t) y)); */
+    return ((uint64_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y << 16) >> 16)) +
+                       ((((q31_t)x      ) >> 16) * (((q31_t)y      ) >> 16)) +
+                       ( ((q63_t)sum    )                                  )   ));
+  }
+
+
+  /*
+   * @brief C custom defined SMLALDX for M3 and M0 processors
+   */
+  static __INLINE uint64_t __SMLALDX(
+  uint32_t x,
+  uint32_t y,
+  uint64_t sum)
+  {
+/*  return (sum + ((q15_t) (x >> 16) * (q15_t) y)) + ((q15_t) x * (q15_t) (y >> 16)); */
+    return ((uint64_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y      ) >> 16)) +
+                       ((((q31_t)x      ) >> 16) * (((q31_t)y << 16) >> 16)) +
+                       ( ((q63_t)sum    )                                  )   ));
+  }
+
+
+  /*
+   * @brief C custom defined SMUAD for M3 and M0 processors
+   */
+  static __INLINE uint32_t __SMUAD(
+  uint32_t x,
+  uint32_t y)
+  {
+    return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y << 16) >> 16)) +
+                       ((((q31_t)x      ) >> 16) * (((q31_t)y      ) >> 16))   ));
+  }
+
+
+  /*
+   * @brief C custom defined SMUSD for M3 and M0 processors
+   */
+  static __INLINE uint32_t __SMUSD(
+  uint32_t x,
+  uint32_t y)
+  {
+    return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y << 16) >> 16)) -
+                       ((((q31_t)x      ) >> 16) * (((q31_t)y      ) >> 16))   ));
+  }
+
+
+  /*
+   * @brief C custom defined SXTB16 for M3 and M0 processors
+   */
+  static __INLINE uint32_t __SXTB16(
+  uint32_t x)
+  {
+    return ((uint32_t)(((((q31_t)x << 24) >> 24) & (q31_t)0x0000FFFF) |
+                       ((((q31_t)x <<  8) >>  8) & (q31_t)0xFFFF0000)  ));
+  }
+
+#endif /* defined (ARM_MATH_CM3) || defined (ARM_MATH_CM0_FAMILY) */
+
+
+  /**
+   * @brief Instance structure for the Q7 FIR filter.
+   */
+  typedef struct
+  {
+    uint16_t numTaps;        /**< number of filter coefficients in the filter. */
+    q7_t *pState;            /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+    q7_t *pCoeffs;           /**< points to the coefficient array. The array is of length numTaps.*/
+  } arm_fir_instance_q7;
+
+  /**
+   * @brief Instance structure for the Q15 FIR filter.
+   */
+  typedef struct
+  {
+    uint16_t numTaps;         /**< number of filter coefficients in the filter. */
+    q15_t *pState;            /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+    q15_t *pCoeffs;           /**< points to the coefficient array. The array is of length numTaps.*/
+  } arm_fir_instance_q15;
+
+  /**
+   * @brief Instance structure for the Q31 FIR filter.
+   */
+  typedef struct
+  {
+    uint16_t numTaps;         /**< number of filter coefficients in the filter. */
+    q31_t *pState;            /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+    q31_t *pCoeffs;           /**< points to the coefficient array. The array is of length numTaps. */
+  } arm_fir_instance_q31;
+
+  /**
+   * @brief Instance structure for the floating-point FIR filter.
+   */
+  typedef struct
+  {
+    uint16_t numTaps;     /**< number of filter coefficients in the filter. */
+    float32_t *pState;    /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+    float32_t *pCoeffs;   /**< points to the coefficient array. The array is of length numTaps. */
+  } arm_fir_instance_f32;
+
+
+  /**
+   * @brief Processing function for the Q7 FIR filter.
+   * @param[in]  S          points to an instance of the Q7 FIR filter structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data.
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_fir_q7(
+  const arm_fir_instance_q7 * S,
+  q7_t * pSrc,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Initialization function for the Q7 FIR filter.
+   * @param[in,out] S          points to an instance of the Q7 FIR structure.
+   * @param[in]     numTaps    Number of filter coefficients in the filter.
+   * @param[in]     pCoeffs    points to the filter coefficients.
+   * @param[in]     pState     points to the state buffer.
+   * @param[in]     blockSize  number of samples that are processed.
+   */
+  void arm_fir_init_q7(
+  arm_fir_instance_q7 * S,
+  uint16_t numTaps,
+  q7_t * pCoeffs,
+  q7_t * pState,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Processing function for the Q15 FIR filter.
+   * @param[in]  S          points to an instance of the Q15 FIR structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data.
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_fir_q15(
+  const arm_fir_instance_q15 * S,
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Processing function for the fast Q15 FIR filter for Cortex-M3 and Cortex-M4.
+   * @param[in]  S          points to an instance of the Q15 FIR filter structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data.
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_fir_fast_q15(
+  const arm_fir_instance_q15 * S,
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Initialization function for the Q15 FIR filter.
+   * @param[in,out] S          points to an instance of the Q15 FIR filter structure.
+   * @param[in]     numTaps    Number of filter coefficients in the filter. Must be even and greater than or equal to 4.
+   * @param[in]     pCoeffs    points to the filter coefficients.
+   * @param[in]     pState     points to the state buffer.
+   * @param[in]     blockSize  number of samples that are processed at a time.
+   * @return The function returns ARM_MATH_SUCCESS if initialization was successful or ARM_MATH_ARGUMENT_ERROR if
+   * <code>numTaps</code> is not a supported value.
+   */
+  arm_status arm_fir_init_q15(
+  arm_fir_instance_q15 * S,
+  uint16_t numTaps,
+  q15_t * pCoeffs,
+  q15_t * pState,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Processing function for the Q31 FIR filter.
+   * @param[in]  S          points to an instance of the Q31 FIR filter structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data.
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_fir_q31(
+  const arm_fir_instance_q31 * S,
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Processing function for the fast Q31 FIR filter for Cortex-M3 and Cortex-M4.
+   * @param[in]  S          points to an instance of the Q31 FIR structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data.
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_fir_fast_q31(
+  const arm_fir_instance_q31 * S,
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Initialization function for the Q31 FIR filter.
+   * @param[in,out] S          points to an instance of the Q31 FIR structure.
+   * @param[in]     numTaps    Number of filter coefficients in the filter.
+   * @param[in]     pCoeffs    points to the filter coefficients.
+   * @param[in]     pState     points to the state buffer.
+   * @param[in]     blockSize  number of samples that are processed at a time.
+   */
+  void arm_fir_init_q31(
+  arm_fir_instance_q31 * S,
+  uint16_t numTaps,
+  q31_t * pCoeffs,
+  q31_t * pState,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Processing function for the floating-point FIR filter.
+   * @param[in]  S          points to an instance of the floating-point FIR structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data.
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_fir_f32(
+  const arm_fir_instance_f32 * S,
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Initialization function for the floating-point FIR filter.
+   * @param[in,out] S          points to an instance of the floating-point FIR filter structure.
+   * @param[in]     numTaps    Number of filter coefficients in the filter.
+   * @param[in]     pCoeffs    points to the filter coefficients.
+   * @param[in]     pState     points to the state buffer.
+   * @param[in]     blockSize  number of samples that are processed at a time.
+   */
+  void arm_fir_init_f32(
+  arm_fir_instance_f32 * S,
+  uint16_t numTaps,
+  float32_t * pCoeffs,
+  float32_t * pState,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Instance structure for the Q15 Biquad cascade filter.
+   */
+  typedef struct
+  {
+    int8_t numStages;        /**< number of 2nd order stages in the filter.  Overall order is 2*numStages. */
+    q15_t *pState;           /**< Points to the array of state coefficients.  The array is of length 4*numStages. */
+    q15_t *pCoeffs;          /**< Points to the array of coefficients.  The array is of length 5*numStages. */
+    int8_t postShift;        /**< Additional shift, in bits, applied to each output sample. */
+  } arm_biquad_casd_df1_inst_q15;
+
+  /**
+   * @brief Instance structure for the Q31 Biquad cascade filter.
+   */
+  typedef struct
+  {
+    uint32_t numStages;      /**< number of 2nd order stages in the filter.  Overall order is 2*numStages. */
+    q31_t *pState;           /**< Points to the array of state coefficients.  The array is of length 4*numStages. */
+    q31_t *pCoeffs;          /**< Points to the array of coefficients.  The array is of length 5*numStages. */
+    uint8_t postShift;       /**< Additional shift, in bits, applied to each output sample. */
+  } arm_biquad_casd_df1_inst_q31;
+
+  /**
+   * @brief Instance structure for the floating-point Biquad cascade filter.
+   */
+  typedef struct
+  {
+    uint32_t numStages;      /**< number of 2nd order stages in the filter.  Overall order is 2*numStages. */
+    float32_t *pState;       /**< Points to the array of state coefficients.  The array is of length 4*numStages. */
+    float32_t *pCoeffs;      /**< Points to the array of coefficients.  The array is of length 5*numStages. */
+  } arm_biquad_casd_df1_inst_f32;
+
+
+  /**
+   * @brief Processing function for the Q15 Biquad cascade filter.
+   * @param[in]  S          points to an instance of the Q15 Biquad cascade structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data.
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_biquad_cascade_df1_q15(
+  const arm_biquad_casd_df1_inst_q15 * S,
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Initialization function for the Q15 Biquad cascade filter.
+   * @param[in,out] S          points to an instance of the Q15 Biquad cascade structure.
+   * @param[in]     numStages  number of 2nd order stages in the filter.
+   * @param[in]     pCoeffs    points to the filter coefficients.
+   * @param[in]     pState     points to the state buffer.
+   * @param[in]     postShift  Shift to be applied to the output. Varies according to the coefficients format
+   */
+  void arm_biquad_cascade_df1_init_q15(
+  arm_biquad_casd_df1_inst_q15 * S,
+  uint8_t numStages,
+  q15_t * pCoeffs,
+  q15_t * pState,
+  int8_t postShift);
+
+
+  /**
+   * @brief Fast but less precise processing function for the Q15 Biquad cascade filter for Cortex-M3 and Cortex-M4.
+   * @param[in]  S          points to an instance of the Q15 Biquad cascade structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data.
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_biquad_cascade_df1_fast_q15(
+  const arm_biquad_casd_df1_inst_q15 * S,
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Processing function for the Q31 Biquad cascade filter
+   * @param[in]  S          points to an instance of the Q31 Biquad cascade structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data.
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_biquad_cascade_df1_q31(
+  const arm_biquad_casd_df1_inst_q31 * S,
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Fast but less precise processing function for the Q31 Biquad cascade filter for Cortex-M3 and Cortex-M4.
+   * @param[in]  S          points to an instance of the Q31 Biquad cascade structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data.
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_biquad_cascade_df1_fast_q31(
+  const arm_biquad_casd_df1_inst_q31 * S,
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Initialization function for the Q31 Biquad cascade filter.
+   * @param[in,out] S          points to an instance of the Q31 Biquad cascade structure.
+   * @param[in]     numStages  number of 2nd order stages in the filter.
+   * @param[in]     pCoeffs    points to the filter coefficients.
+   * @param[in]     pState     points to the state buffer.
+   * @param[in]     postShift  Shift to be applied to the output. Varies according to the coefficients format
+   */
+  void arm_biquad_cascade_df1_init_q31(
+  arm_biquad_casd_df1_inst_q31 * S,
+  uint8_t numStages,
+  q31_t * pCoeffs,
+  q31_t * pState,
+  int8_t postShift);
+
+
+  /**
+   * @brief Processing function for the floating-point Biquad cascade filter.
+   * @param[in]  S          points to an instance of the floating-point Biquad cascade structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data.
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_biquad_cascade_df1_f32(
+  const arm_biquad_casd_df1_inst_f32 * S,
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Initialization function for the floating-point Biquad cascade filter.
+   * @param[in,out] S          points to an instance of the floating-point Biquad cascade structure.
+   * @param[in]     numStages  number of 2nd order stages in the filter.
+   * @param[in]     pCoeffs    points to the filter coefficients.
+   * @param[in]     pState     points to the state buffer.
+   */
+  void arm_biquad_cascade_df1_init_f32(
+  arm_biquad_casd_df1_inst_f32 * S,
+  uint8_t numStages,
+  float32_t * pCoeffs,
+  float32_t * pState);
+
+
+  /**
+   * @brief Instance structure for the floating-point matrix structure.
+   */
+  typedef struct
+  {
+    uint16_t numRows;     /**< number of rows of the matrix.     */
+    uint16_t numCols;     /**< number of columns of the matrix.  */
+    float32_t *pData;     /**< points to the data of the matrix. */
+  } arm_matrix_instance_f32;
+
+
+  /**
+   * @brief Instance structure for the floating-point matrix structure.
+   */
+  typedef struct
+  {
+    uint16_t numRows;     /**< number of rows of the matrix.     */
+    uint16_t numCols;     /**< number of columns of the matrix.  */
+    float64_t *pData;     /**< points to the data of the matrix. */
+  } arm_matrix_instance_f64;
+
+  /**
+   * @brief Instance structure for the Q15 matrix structure.
+   */
+  typedef struct
+  {
+    uint16_t numRows;     /**< number of rows of the matrix.     */
+    uint16_t numCols;     /**< number of columns of the matrix.  */
+    q15_t *pData;         /**< points to the data of the matrix. */
+  } arm_matrix_instance_q15;
+
+  /**
+   * @brief Instance structure for the Q31 matrix structure.
+   */
+  typedef struct
+  {
+    uint16_t numRows;     /**< number of rows of the matrix.     */
+    uint16_t numCols;     /**< number of columns of the matrix.  */
+    q31_t *pData;         /**< points to the data of the matrix. */
+  } arm_matrix_instance_q31;
+
+
+  /**
+   * @brief Floating-point matrix addition.
+   * @param[in]  pSrcA  points to the first input matrix structure
+   * @param[in]  pSrcB  points to the second input matrix structure
+   * @param[out] pDst   points to output matrix structure
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+  arm_status arm_mat_add_f32(
+  const arm_matrix_instance_f32 * pSrcA,
+  const arm_matrix_instance_f32 * pSrcB,
+  arm_matrix_instance_f32 * pDst);
+
+
+  /**
+   * @brief Q15 matrix addition.
+   * @param[in]   pSrcA  points to the first input matrix structure
+   * @param[in]   pSrcB  points to the second input matrix structure
+   * @param[out]  pDst   points to output matrix structure
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+  arm_status arm_mat_add_q15(
+  const arm_matrix_instance_q15 * pSrcA,
+  const arm_matrix_instance_q15 * pSrcB,
+  arm_matrix_instance_q15 * pDst);
+
+
+  /**
+   * @brief Q31 matrix addition.
+   * @param[in]  pSrcA  points to the first input matrix structure
+   * @param[in]  pSrcB  points to the second input matrix structure
+   * @param[out] pDst   points to output matrix structure
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+  arm_status arm_mat_add_q31(
+  const arm_matrix_instance_q31 * pSrcA,
+  const arm_matrix_instance_q31 * pSrcB,
+  arm_matrix_instance_q31 * pDst);
+
+
+  /**
+   * @brief Floating-point, complex, matrix multiplication.
+   * @param[in]  pSrcA  points to the first input matrix structure
+   * @param[in]  pSrcB  points to the second input matrix structure
+   * @param[out] pDst   points to output matrix structure
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+  arm_status arm_mat_cmplx_mult_f32(
+  const arm_matrix_instance_f32 * pSrcA,
+  const arm_matrix_instance_f32 * pSrcB,
+  arm_matrix_instance_f32 * pDst);
+
+
+  /**
+   * @brief Q15, complex,  matrix multiplication.
+   * @param[in]  pSrcA  points to the first input matrix structure
+   * @param[in]  pSrcB  points to the second input matrix structure
+   * @param[out] pDst   points to output matrix structure
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+  arm_status arm_mat_cmplx_mult_q15(
+  const arm_matrix_instance_q15 * pSrcA,
+  const arm_matrix_instance_q15 * pSrcB,
+  arm_matrix_instance_q15 * pDst,
+  q15_t * pScratch);
+
+
+  /**
+   * @brief Q31, complex, matrix multiplication.
+   * @param[in]  pSrcA  points to the first input matrix structure
+   * @param[in]  pSrcB  points to the second input matrix structure
+   * @param[out] pDst   points to output matrix structure
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+  arm_status arm_mat_cmplx_mult_q31(
+  const arm_matrix_instance_q31 * pSrcA,
+  const arm_matrix_instance_q31 * pSrcB,
+  arm_matrix_instance_q31 * pDst);
+
+
+  /**
+   * @brief Floating-point matrix transpose.
+   * @param[in]  pSrc  points to the input matrix
+   * @param[out] pDst  points to the output matrix
+   * @return    The function returns either  <code>ARM_MATH_SIZE_MISMATCH</code>
+   * or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+  arm_status arm_mat_trans_f32(
+  const arm_matrix_instance_f32 * pSrc,
+  arm_matrix_instance_f32 * pDst);
+
+
+  /**
+   * @brief Q15 matrix transpose.
+   * @param[in]  pSrc  points to the input matrix
+   * @param[out] pDst  points to the output matrix
+   * @return    The function returns either  <code>ARM_MATH_SIZE_MISMATCH</code>
+   * or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+  arm_status arm_mat_trans_q15(
+  const arm_matrix_instance_q15 * pSrc,
+  arm_matrix_instance_q15 * pDst);
+
+
+  /**
+   * @brief Q31 matrix transpose.
+   * @param[in]  pSrc  points to the input matrix
+   * @param[out] pDst  points to the output matrix
+   * @return    The function returns either  <code>ARM_MATH_SIZE_MISMATCH</code>
+   * or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+  arm_status arm_mat_trans_q31(
+  const arm_matrix_instance_q31 * pSrc,
+  arm_matrix_instance_q31 * pDst);
+
+
+  /**
+   * @brief Floating-point matrix multiplication
+   * @param[in]  pSrcA  points to the first input matrix structure
+   * @param[in]  pSrcB  points to the second input matrix structure
+   * @param[out] pDst   points to output matrix structure
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+  arm_status arm_mat_mult_f32(
+  const arm_matrix_instance_f32 * pSrcA,
+  const arm_matrix_instance_f32 * pSrcB,
+  arm_matrix_instance_f32 * pDst);
+
+
+  /**
+   * @brief Q15 matrix multiplication
+   * @param[in]  pSrcA   points to the first input matrix structure
+   * @param[in]  pSrcB   points to the second input matrix structure
+   * @param[out] pDst    points to output matrix structure
+   * @param[in]  pState  points to the array for storing intermediate results
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+  arm_status arm_mat_mult_q15(
+  const arm_matrix_instance_q15 * pSrcA,
+  const arm_matrix_instance_q15 * pSrcB,
+  arm_matrix_instance_q15 * pDst,
+  q15_t * pState);
+
+
+  /**
+   * @brief Q15 matrix multiplication (fast variant) for Cortex-M3 and Cortex-M4
+   * @param[in]  pSrcA   points to the first input matrix structure
+   * @param[in]  pSrcB   points to the second input matrix structure
+   * @param[out] pDst    points to output matrix structure
+   * @param[in]  pState  points to the array for storing intermediate results
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+  arm_status arm_mat_mult_fast_q15(
+  const arm_matrix_instance_q15 * pSrcA,
+  const arm_matrix_instance_q15 * pSrcB,
+  arm_matrix_instance_q15 * pDst,
+  q15_t * pState);
+
+
+  /**
+   * @brief Q31 matrix multiplication
+   * @param[in]  pSrcA  points to the first input matrix structure
+   * @param[in]  pSrcB  points to the second input matrix structure
+   * @param[out] pDst   points to output matrix structure
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+  arm_status arm_mat_mult_q31(
+  const arm_matrix_instance_q31 * pSrcA,
+  const arm_matrix_instance_q31 * pSrcB,
+  arm_matrix_instance_q31 * pDst);
+
+
+  /**
+   * @brief Q31 matrix multiplication (fast variant) for Cortex-M3 and Cortex-M4
+   * @param[in]  pSrcA  points to the first input matrix structure
+   * @param[in]  pSrcB  points to the second input matrix structure
+   * @param[out] pDst   points to output matrix structure
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+  arm_status arm_mat_mult_fast_q31(
+  const arm_matrix_instance_q31 * pSrcA,
+  const arm_matrix_instance_q31 * pSrcB,
+  arm_matrix_instance_q31 * pDst);
+
+
+  /**
+   * @brief Floating-point matrix subtraction
+   * @param[in]  pSrcA  points to the first input matrix structure
+   * @param[in]  pSrcB  points to the second input matrix structure
+   * @param[out] pDst   points to output matrix structure
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+  arm_status arm_mat_sub_f32(
+  const arm_matrix_instance_f32 * pSrcA,
+  const arm_matrix_instance_f32 * pSrcB,
+  arm_matrix_instance_f32 * pDst);
+
+
+  /**
+   * @brief Q15 matrix subtraction
+   * @param[in]  pSrcA  points to the first input matrix structure
+   * @param[in]  pSrcB  points to the second input matrix structure
+   * @param[out] pDst   points to output matrix structure
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+  arm_status arm_mat_sub_q15(
+  const arm_matrix_instance_q15 * pSrcA,
+  const arm_matrix_instance_q15 * pSrcB,
+  arm_matrix_instance_q15 * pDst);
+
+
+  /**
+   * @brief Q31 matrix subtraction
+   * @param[in]  pSrcA  points to the first input matrix structure
+   * @param[in]  pSrcB  points to the second input matrix structure
+   * @param[out] pDst   points to output matrix structure
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+  arm_status arm_mat_sub_q31(
+  const arm_matrix_instance_q31 * pSrcA,
+  const arm_matrix_instance_q31 * pSrcB,
+  arm_matrix_instance_q31 * pDst);
+
+
+  /**
+   * @brief Floating-point matrix scaling.
+   * @param[in]  pSrc   points to the input matrix
+   * @param[in]  scale  scale factor
+   * @param[out] pDst   points to the output matrix
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+  arm_status arm_mat_scale_f32(
+  const arm_matrix_instance_f32 * pSrc,
+  float32_t scale,
+  arm_matrix_instance_f32 * pDst);
+
+
+  /**
+   * @brief Q15 matrix scaling.
+   * @param[in]  pSrc        points to input matrix
+   * @param[in]  scaleFract  fractional portion of the scale factor
+   * @param[in]  shift       number of bits to shift the result by
+   * @param[out] pDst        points to output matrix
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+  arm_status arm_mat_scale_q15(
+  const arm_matrix_instance_q15 * pSrc,
+  q15_t scaleFract,
+  int32_t shift,
+  arm_matrix_instance_q15 * pDst);
+
+
+  /**
+   * @brief Q31 matrix scaling.
+   * @param[in]  pSrc        points to input matrix
+   * @param[in]  scaleFract  fractional portion of the scale factor
+   * @param[in]  shift       number of bits to shift the result by
+   * @param[out] pDst        points to output matrix structure
+   * @return     The function returns either
+   * <code>ARM_MATH_SIZE_MISMATCH</code> or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.
+   */
+  arm_status arm_mat_scale_q31(
+  const arm_matrix_instance_q31 * pSrc,
+  q31_t scaleFract,
+  int32_t shift,
+  arm_matrix_instance_q31 * pDst);
+
+
+  /**
+   * @brief  Q31 matrix initialization.
+   * @param[in,out] S         points to an instance of the floating-point matrix structure.
+   * @param[in]     nRows     number of rows in the matrix.
+   * @param[in]     nColumns  number of columns in the matrix.
+   * @param[in]     pData     points to the matrix data array.
+   */
+  void arm_mat_init_q31(
+  arm_matrix_instance_q31 * S,
+  uint16_t nRows,
+  uint16_t nColumns,
+  q31_t * pData);
+
+
+  /**
+   * @brief  Q15 matrix initialization.
+   * @param[in,out] S         points to an instance of the floating-point matrix structure.
+   * @param[in]     nRows     number of rows in the matrix.
+   * @param[in]     nColumns  number of columns in the matrix.
+   * @param[in]     pData     points to the matrix data array.
+   */
+  void arm_mat_init_q15(
+  arm_matrix_instance_q15 * S,
+  uint16_t nRows,
+  uint16_t nColumns,
+  q15_t * pData);
+
+
+  /**
+   * @brief  Floating-point matrix initialization.
+   * @param[in,out] S         points to an instance of the floating-point matrix structure.
+   * @param[in]     nRows     number of rows in the matrix.
+   * @param[in]     nColumns  number of columns in the matrix.
+   * @param[in]     pData     points to the matrix data array.
+   */
+  void arm_mat_init_f32(
+  arm_matrix_instance_f32 * S,
+  uint16_t nRows,
+  uint16_t nColumns,
+  float32_t * pData);
+
+
+
+  /**
+   * @brief Instance structure for the Q15 PID Control.
+   */
+  typedef struct
+  {
+    q15_t A0;           /**< The derived gain, A0 = Kp + Ki + Kd . */
+#ifdef ARM_MATH_CM0_FAMILY
+    q15_t A1;
+    q15_t A2;
+#else
+    q31_t A1;           /**< The derived gain A1 = -Kp - 2Kd | Kd.*/
+#endif
+    q15_t state[3];     /**< The state array of length 3. */
+    q15_t Kp;           /**< The proportional gain. */
+    q15_t Ki;           /**< The integral gain. */
+    q15_t Kd;           /**< The derivative gain. */
+  } arm_pid_instance_q15;
+
+  /**
+   * @brief Instance structure for the Q31 PID Control.
+   */
+  typedef struct
+  {
+    q31_t A0;            /**< The derived gain, A0 = Kp + Ki + Kd . */
+    q31_t A1;            /**< The derived gain, A1 = -Kp - 2Kd. */
+    q31_t A2;            /**< The derived gain, A2 = Kd . */
+    q31_t state[3];      /**< The state array of length 3. */
+    q31_t Kp;            /**< The proportional gain. */
+    q31_t Ki;            /**< The integral gain. */
+    q31_t Kd;            /**< The derivative gain. */
+  } arm_pid_instance_q31;
+
+  /**
+   * @brief Instance structure for the floating-point PID Control.
+   */
+  typedef struct
+  {
+    float32_t A0;          /**< The derived gain, A0 = Kp + Ki + Kd . */
+    float32_t A1;          /**< The derived gain, A1 = -Kp - 2Kd. */
+    float32_t A2;          /**< The derived gain, A2 = Kd . */
+    float32_t state[3];    /**< The state array of length 3. */
+    float32_t Kp;          /**< The proportional gain. */
+    float32_t Ki;          /**< The integral gain. */
+    float32_t Kd;          /**< The derivative gain. */
+  } arm_pid_instance_f32;
+
+
+
+  /**
+   * @brief  Initialization function for the floating-point PID Control.
+   * @param[in,out] S               points to an instance of the PID structure.
+   * @param[in]     resetStateFlag  flag to reset the state. 0 = no change in state 1 = reset the state.
+   */
+  void arm_pid_init_f32(
+  arm_pid_instance_f32 * S,
+  int32_t resetStateFlag);
+
+
+  /**
+   * @brief  Reset function for the floating-point PID Control.
+   * @param[in,out] S  is an instance of the floating-point PID Control structure
+   */
+  void arm_pid_reset_f32(
+  arm_pid_instance_f32 * S);
+
+
+  /**
+   * @brief  Initialization function for the Q31 PID Control.
+   * @param[in,out] S               points to an instance of the Q15 PID structure.
+   * @param[in]     resetStateFlag  flag to reset the state. 0 = no change in state 1 = reset the state.
+   */
+  void arm_pid_init_q31(
+  arm_pid_instance_q31 * S,
+  int32_t resetStateFlag);
+
+
+  /**
+   * @brief  Reset function for the Q31 PID Control.
+   * @param[in,out] S   points to an instance of the Q31 PID Control structure
+   */
+
+  void arm_pid_reset_q31(
+  arm_pid_instance_q31 * S);
+
+
+  /**
+   * @brief  Initialization function for the Q15 PID Control.
+   * @param[in,out] S               points to an instance of the Q15 PID structure.
+   * @param[in]     resetStateFlag  flag to reset the state. 0 = no change in state 1 = reset the state.
+   */
+  void arm_pid_init_q15(
+  arm_pid_instance_q15 * S,
+  int32_t resetStateFlag);
+
+
+  /**
+   * @brief  Reset function for the Q15 PID Control.
+   * @param[in,out] S  points to an instance of the q15 PID Control structure
+   */
+  void arm_pid_reset_q15(
+  arm_pid_instance_q15 * S);
+
+
+  /**
+   * @brief Instance structure for the floating-point Linear Interpolate function.
+   */
+  typedef struct
+  {
+    uint32_t nValues;           /**< nValues */
+    float32_t x1;               /**< x1 */
+    float32_t xSpacing;         /**< xSpacing */
+    float32_t *pYData;          /**< pointer to the table of Y values */
+  } arm_linear_interp_instance_f32;
+
+  /**
+   * @brief Instance structure for the floating-point bilinear interpolation function.
+   */
+  typedef struct
+  {
+    uint16_t numRows;   /**< number of rows in the data table. */
+    uint16_t numCols;   /**< number of columns in the data table. */
+    float32_t *pData;   /**< points to the data table. */
+  } arm_bilinear_interp_instance_f32;
+
+   /**
+   * @brief Instance structure for the Q31 bilinear interpolation function.
+   */
+  typedef struct
+  {
+    uint16_t numRows;   /**< number of rows in the data table. */
+    uint16_t numCols;   /**< number of columns in the data table. */
+    q31_t *pData;       /**< points to the data table. */
+  } arm_bilinear_interp_instance_q31;
+
+   /**
+   * @brief Instance structure for the Q15 bilinear interpolation function.
+   */
+  typedef struct
+  {
+    uint16_t numRows;   /**< number of rows in the data table. */
+    uint16_t numCols;   /**< number of columns in the data table. */
+    q15_t *pData;       /**< points to the data table. */
+  } arm_bilinear_interp_instance_q15;
+
+   /**
+   * @brief Instance structure for the Q15 bilinear interpolation function.
+   */
+  typedef struct
+  {
+    uint16_t numRows;   /**< number of rows in the data table. */
+    uint16_t numCols;   /**< number of columns in the data table. */
+    q7_t *pData;        /**< points to the data table. */
+  } arm_bilinear_interp_instance_q7;
+
+
+  /**
+   * @brief Q7 vector multiplication.
+   * @param[in]  pSrcA      points to the first input vector
+   * @param[in]  pSrcB      points to the second input vector
+   * @param[out] pDst       points to the output vector
+   * @param[in]  blockSize  number of samples in each vector
+   */
+  void arm_mult_q7(
+  q7_t * pSrcA,
+  q7_t * pSrcB,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Q15 vector multiplication.
+   * @param[in]  pSrcA      points to the first input vector
+   * @param[in]  pSrcB      points to the second input vector
+   * @param[out] pDst       points to the output vector
+   * @param[in]  blockSize  number of samples in each vector
+   */
+  void arm_mult_q15(
+  q15_t * pSrcA,
+  q15_t * pSrcB,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Q31 vector multiplication.
+   * @param[in]  pSrcA      points to the first input vector
+   * @param[in]  pSrcB      points to the second input vector
+   * @param[out] pDst       points to the output vector
+   * @param[in]  blockSize  number of samples in each vector
+   */
+  void arm_mult_q31(
+  q31_t * pSrcA,
+  q31_t * pSrcB,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Floating-point vector multiplication.
+   * @param[in]  pSrcA      points to the first input vector
+   * @param[in]  pSrcB      points to the second input vector
+   * @param[out] pDst       points to the output vector
+   * @param[in]  blockSize  number of samples in each vector
+   */
+  void arm_mult_f32(
+  float32_t * pSrcA,
+  float32_t * pSrcB,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Instance structure for the Q15 CFFT/CIFFT function.
+   */
+  typedef struct
+  {
+    uint16_t fftLen;                 /**< length of the FFT. */
+    uint8_t ifftFlag;                /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */
+    uint8_t bitReverseFlag;          /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */
+    q15_t *pTwiddle;                 /**< points to the Sin twiddle factor table. */
+    uint16_t *pBitRevTable;          /**< points to the bit reversal table. */
+    uint16_t twidCoefModifier;       /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+    uint16_t bitRevFactor;           /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */
+  } arm_cfft_radix2_instance_q15;
+
+/* Deprecated */
+  arm_status arm_cfft_radix2_init_q15(
+  arm_cfft_radix2_instance_q15 * S,
+  uint16_t fftLen,
+  uint8_t ifftFlag,
+  uint8_t bitReverseFlag);
+
+/* Deprecated */
+  void arm_cfft_radix2_q15(
+  const arm_cfft_radix2_instance_q15 * S,
+  q15_t * pSrc);
+
+
+  /**
+   * @brief Instance structure for the Q15 CFFT/CIFFT function.
+   */
+  typedef struct
+  {
+    uint16_t fftLen;                 /**< length of the FFT. */
+    uint8_t ifftFlag;                /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */
+    uint8_t bitReverseFlag;          /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */
+    q15_t *pTwiddle;                 /**< points to the twiddle factor table. */
+    uint16_t *pBitRevTable;          /**< points to the bit reversal table. */
+    uint16_t twidCoefModifier;       /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+    uint16_t bitRevFactor;           /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */
+  } arm_cfft_radix4_instance_q15;
+
+/* Deprecated */
+  arm_status arm_cfft_radix4_init_q15(
+  arm_cfft_radix4_instance_q15 * S,
+  uint16_t fftLen,
+  uint8_t ifftFlag,
+  uint8_t bitReverseFlag);
+
+/* Deprecated */
+  void arm_cfft_radix4_q15(
+  const arm_cfft_radix4_instance_q15 * S,
+  q15_t * pSrc);
+
+  /**
+   * @brief Instance structure for the Radix-2 Q31 CFFT/CIFFT function.
+   */
+  typedef struct
+  {
+    uint16_t fftLen;                 /**< length of the FFT. */
+    uint8_t ifftFlag;                /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */
+    uint8_t bitReverseFlag;          /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */
+    q31_t *pTwiddle;                 /**< points to the Twiddle factor table. */
+    uint16_t *pBitRevTable;          /**< points to the bit reversal table. */
+    uint16_t twidCoefModifier;       /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+    uint16_t bitRevFactor;           /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */
+  } arm_cfft_radix2_instance_q31;
+
+/* Deprecated */
+  arm_status arm_cfft_radix2_init_q31(
+  arm_cfft_radix2_instance_q31 * S,
+  uint16_t fftLen,
+  uint8_t ifftFlag,
+  uint8_t bitReverseFlag);
+
+/* Deprecated */
+  void arm_cfft_radix2_q31(
+  const arm_cfft_radix2_instance_q31 * S,
+  q31_t * pSrc);
+
+  /**
+   * @brief Instance structure for the Q31 CFFT/CIFFT function.
+   */
+  typedef struct
+  {
+    uint16_t fftLen;                 /**< length of the FFT. */
+    uint8_t ifftFlag;                /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */
+    uint8_t bitReverseFlag;          /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */
+    q31_t *pTwiddle;                 /**< points to the twiddle factor table. */
+    uint16_t *pBitRevTable;          /**< points to the bit reversal table. */
+    uint16_t twidCoefModifier;       /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+    uint16_t bitRevFactor;           /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */
+  } arm_cfft_radix4_instance_q31;
+
+/* Deprecated */
+  void arm_cfft_radix4_q31(
+  const arm_cfft_radix4_instance_q31 * S,
+  q31_t * pSrc);
+
+/* Deprecated */
+  arm_status arm_cfft_radix4_init_q31(
+  arm_cfft_radix4_instance_q31 * S,
+  uint16_t fftLen,
+  uint8_t ifftFlag,
+  uint8_t bitReverseFlag);
+
+  /**
+   * @brief Instance structure for the floating-point CFFT/CIFFT function.
+   */
+  typedef struct
+  {
+    uint16_t fftLen;                   /**< length of the FFT. */
+    uint8_t ifftFlag;                  /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */
+    uint8_t bitReverseFlag;            /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */
+    float32_t *pTwiddle;               /**< points to the Twiddle factor table. */
+    uint16_t *pBitRevTable;            /**< points to the bit reversal table. */
+    uint16_t twidCoefModifier;         /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+    uint16_t bitRevFactor;             /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */
+    float32_t onebyfftLen;             /**< value of 1/fftLen. */
+  } arm_cfft_radix2_instance_f32;
+
+/* Deprecated */
+  arm_status arm_cfft_radix2_init_f32(
+  arm_cfft_radix2_instance_f32 * S,
+  uint16_t fftLen,
+  uint8_t ifftFlag,
+  uint8_t bitReverseFlag);
+
+/* Deprecated */
+  void arm_cfft_radix2_f32(
+  const arm_cfft_radix2_instance_f32 * S,
+  float32_t * pSrc);
+
+  /**
+   * @brief Instance structure for the floating-point CFFT/CIFFT function.
+   */
+  typedef struct
+  {
+    uint16_t fftLen;                   /**< length of the FFT. */
+    uint8_t ifftFlag;                  /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */
+    uint8_t bitReverseFlag;            /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */
+    float32_t *pTwiddle;               /**< points to the Twiddle factor table. */
+    uint16_t *pBitRevTable;            /**< points to the bit reversal table. */
+    uint16_t twidCoefModifier;         /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+    uint16_t bitRevFactor;             /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */
+    float32_t onebyfftLen;             /**< value of 1/fftLen. */
+  } arm_cfft_radix4_instance_f32;
+
+/* Deprecated */
+  arm_status arm_cfft_radix4_init_f32(
+  arm_cfft_radix4_instance_f32 * S,
+  uint16_t fftLen,
+  uint8_t ifftFlag,
+  uint8_t bitReverseFlag);
+
+/* Deprecated */
+  void arm_cfft_radix4_f32(
+  const arm_cfft_radix4_instance_f32 * S,
+  float32_t * pSrc);
+
+  /**
+   * @brief Instance structure for the fixed-point CFFT/CIFFT function.
+   */
+  typedef struct
+  {
+    uint16_t fftLen;                   /**< length of the FFT. */
+    const q15_t *pTwiddle;             /**< points to the Twiddle factor table. */
+    const uint16_t *pBitRevTable;      /**< points to the bit reversal table. */
+    uint16_t bitRevLength;             /**< bit reversal table length. */
+  } arm_cfft_instance_q15;
+
+void arm_cfft_q15(
+    const arm_cfft_instance_q15 * S,
+    q15_t * p1,
+    uint8_t ifftFlag,
+    uint8_t bitReverseFlag);
+
+  /**
+   * @brief Instance structure for the fixed-point CFFT/CIFFT function.
+   */
+  typedef struct
+  {
+    uint16_t fftLen;                   /**< length of the FFT. */
+    const q31_t *pTwiddle;             /**< points to the Twiddle factor table. */
+    const uint16_t *pBitRevTable;      /**< points to the bit reversal table. */
+    uint16_t bitRevLength;             /**< bit reversal table length. */
+  } arm_cfft_instance_q31;
+
+void arm_cfft_q31(
+    const arm_cfft_instance_q31 * S,
+    q31_t * p1,
+    uint8_t ifftFlag,
+    uint8_t bitReverseFlag);
+
+  /**
+   * @brief Instance structure for the floating-point CFFT/CIFFT function.
+   */
+  typedef struct
+  {
+    uint16_t fftLen;                   /**< length of the FFT. */
+    const float32_t *pTwiddle;         /**< points to the Twiddle factor table. */
+    const uint16_t *pBitRevTable;      /**< points to the bit reversal table. */
+    uint16_t bitRevLength;             /**< bit reversal table length. */
+  } arm_cfft_instance_f32;
+
+  void arm_cfft_f32(
+  const arm_cfft_instance_f32 * S,
+  float32_t * p1,
+  uint8_t ifftFlag,
+  uint8_t bitReverseFlag);
+
+  /**
+   * @brief Instance structure for the Q15 RFFT/RIFFT function.
+   */
+  typedef struct
+  {
+    uint32_t fftLenReal;                      /**< length of the real FFT. */
+    uint8_t ifftFlagR;                        /**< flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform. */
+    uint8_t bitReverseFlagR;                  /**< flag that enables (bitReverseFlagR=1) or disables (bitReverseFlagR=0) bit reversal of output. */
+    uint32_t twidCoefRModifier;               /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+    q15_t *pTwiddleAReal;                     /**< points to the real twiddle factor table. */
+    q15_t *pTwiddleBReal;                     /**< points to the imag twiddle factor table. */
+    const arm_cfft_instance_q15 *pCfft;       /**< points to the complex FFT instance. */
+  } arm_rfft_instance_q15;
+
+  arm_status arm_rfft_init_q15(
+  arm_rfft_instance_q15 * S,
+  uint32_t fftLenReal,
+  uint32_t ifftFlagR,
+  uint32_t bitReverseFlag);
+
+  void arm_rfft_q15(
+  const arm_rfft_instance_q15 * S,
+  q15_t * pSrc,
+  q15_t * pDst);
+
+  /**
+   * @brief Instance structure for the Q31 RFFT/RIFFT function.
+   */
+  typedef struct
+  {
+    uint32_t fftLenReal;                        /**< length of the real FFT. */
+    uint8_t ifftFlagR;                          /**< flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform. */
+    uint8_t bitReverseFlagR;                    /**< flag that enables (bitReverseFlagR=1) or disables (bitReverseFlagR=0) bit reversal of output. */
+    uint32_t twidCoefRModifier;                 /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+    q31_t *pTwiddleAReal;                       /**< points to the real twiddle factor table. */
+    q31_t *pTwiddleBReal;                       /**< points to the imag twiddle factor table. */
+    const arm_cfft_instance_q31 *pCfft;         /**< points to the complex FFT instance. */
+  } arm_rfft_instance_q31;
+
+  arm_status arm_rfft_init_q31(
+  arm_rfft_instance_q31 * S,
+  uint32_t fftLenReal,
+  uint32_t ifftFlagR,
+  uint32_t bitReverseFlag);
+
+  void arm_rfft_q31(
+  const arm_rfft_instance_q31 * S,
+  q31_t * pSrc,
+  q31_t * pDst);
+
+  /**
+   * @brief Instance structure for the floating-point RFFT/RIFFT function.
+   */
+  typedef struct
+  {
+    uint32_t fftLenReal;                        /**< length of the real FFT. */
+    uint16_t fftLenBy2;                         /**< length of the complex FFT. */
+    uint8_t ifftFlagR;                          /**< flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform. */
+    uint8_t bitReverseFlagR;                    /**< flag that enables (bitReverseFlagR=1) or disables (bitReverseFlagR=0) bit reversal of output. */
+    uint32_t twidCoefRModifier;                     /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */
+    float32_t *pTwiddleAReal;                   /**< points to the real twiddle factor table. */
+    float32_t *pTwiddleBReal;                   /**< points to the imag twiddle factor table. */
+    arm_cfft_radix4_instance_f32 *pCfft;        /**< points to the complex FFT instance. */
+  } arm_rfft_instance_f32;
+
+  arm_status arm_rfft_init_f32(
+  arm_rfft_instance_f32 * S,
+  arm_cfft_radix4_instance_f32 * S_CFFT,
+  uint32_t fftLenReal,
+  uint32_t ifftFlagR,
+  uint32_t bitReverseFlag);
+
+  void arm_rfft_f32(
+  const arm_rfft_instance_f32 * S,
+  float32_t * pSrc,
+  float32_t * pDst);
+
+  /**
+   * @brief Instance structure for the floating-point RFFT/RIFFT function.
+   */
+typedef struct
+  {
+    arm_cfft_instance_f32 Sint;      /**< Internal CFFT structure. */
+    uint16_t fftLenRFFT;             /**< length of the real sequence */
+    float32_t * pTwiddleRFFT;        /**< Twiddle factors real stage  */
+  } arm_rfft_fast_instance_f32 ;
+
+arm_status arm_rfft_fast_init_f32 (
+   arm_rfft_fast_instance_f32 * S,
+   uint16_t fftLen);
+
+void arm_rfft_fast_f32(
+  arm_rfft_fast_instance_f32 * S,
+  float32_t * p, float32_t * pOut,
+  uint8_t ifftFlag);
+
+  /**
+   * @brief Instance structure for the floating-point DCT4/IDCT4 function.
+   */
+  typedef struct
+  {
+    uint16_t N;                          /**< length of the DCT4. */
+    uint16_t Nby2;                       /**< half of the length of the DCT4. */
+    float32_t normalize;                 /**< normalizing factor. */
+    float32_t *pTwiddle;                 /**< points to the twiddle factor table. */
+    float32_t *pCosFactor;               /**< points to the cosFactor table. */
+    arm_rfft_instance_f32 *pRfft;        /**< points to the real FFT instance. */
+    arm_cfft_radix4_instance_f32 *pCfft; /**< points to the complex FFT instance. */
+  } arm_dct4_instance_f32;
+
+
+  /**
+   * @brief  Initialization function for the floating-point DCT4/IDCT4.
+   * @param[in,out] S          points to an instance of floating-point DCT4/IDCT4 structure.
+   * @param[in]     S_RFFT     points to an instance of floating-point RFFT/RIFFT structure.
+   * @param[in]     S_CFFT     points to an instance of floating-point CFFT/CIFFT structure.
+   * @param[in]     N          length of the DCT4.
+   * @param[in]     Nby2       half of the length of the DCT4.
+   * @param[in]     normalize  normalizing factor.
+   * @return      arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if <code>fftLenReal</code> is not a supported transform length.
+   */
+  arm_status arm_dct4_init_f32(
+  arm_dct4_instance_f32 * S,
+  arm_rfft_instance_f32 * S_RFFT,
+  arm_cfft_radix4_instance_f32 * S_CFFT,
+  uint16_t N,
+  uint16_t Nby2,
+  float32_t normalize);
+
+
+  /**
+   * @brief Processing function for the floating-point DCT4/IDCT4.
+   * @param[in]     S              points to an instance of the floating-point DCT4/IDCT4 structure.
+   * @param[in]     pState         points to state buffer.
+   * @param[in,out] pInlineBuffer  points to the in-place input and output buffer.
+   */
+  void arm_dct4_f32(
+  const arm_dct4_instance_f32 * S,
+  float32_t * pState,
+  float32_t * pInlineBuffer);
+
+
+  /**
+   * @brief Instance structure for the Q31 DCT4/IDCT4 function.
+   */
+  typedef struct
+  {
+    uint16_t N;                          /**< length of the DCT4. */
+    uint16_t Nby2;                       /**< half of the length of the DCT4. */
+    q31_t normalize;                     /**< normalizing factor. */
+    q31_t *pTwiddle;                     /**< points to the twiddle factor table. */
+    q31_t *pCosFactor;                   /**< points to the cosFactor table. */
+    arm_rfft_instance_q31 *pRfft;        /**< points to the real FFT instance. */
+    arm_cfft_radix4_instance_q31 *pCfft; /**< points to the complex FFT instance. */
+  } arm_dct4_instance_q31;
+
+
+  /**
+   * @brief  Initialization function for the Q31 DCT4/IDCT4.
+   * @param[in,out] S          points to an instance of Q31 DCT4/IDCT4 structure.
+   * @param[in]     S_RFFT     points to an instance of Q31 RFFT/RIFFT structure
+   * @param[in]     S_CFFT     points to an instance of Q31 CFFT/CIFFT structure
+   * @param[in]     N          length of the DCT4.
+   * @param[in]     Nby2       half of the length of the DCT4.
+   * @param[in]     normalize  normalizing factor.
+   * @return      arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if <code>N</code> is not a supported transform length.
+   */
+  arm_status arm_dct4_init_q31(
+  arm_dct4_instance_q31 * S,
+  arm_rfft_instance_q31 * S_RFFT,
+  arm_cfft_radix4_instance_q31 * S_CFFT,
+  uint16_t N,
+  uint16_t Nby2,
+  q31_t normalize);
+
+
+  /**
+   * @brief Processing function for the Q31 DCT4/IDCT4.
+   * @param[in]     S              points to an instance of the Q31 DCT4 structure.
+   * @param[in]     pState         points to state buffer.
+   * @param[in,out] pInlineBuffer  points to the in-place input and output buffer.
+   */
+  void arm_dct4_q31(
+  const arm_dct4_instance_q31 * S,
+  q31_t * pState,
+  q31_t * pInlineBuffer);
+
+
+  /**
+   * @brief Instance structure for the Q15 DCT4/IDCT4 function.
+   */
+  typedef struct
+  {
+    uint16_t N;                          /**< length of the DCT4. */
+    uint16_t Nby2;                       /**< half of the length of the DCT4. */
+    q15_t normalize;                     /**< normalizing factor. */
+    q15_t *pTwiddle;                     /**< points to the twiddle factor table. */
+    q15_t *pCosFactor;                   /**< points to the cosFactor table. */
+    arm_rfft_instance_q15 *pRfft;        /**< points to the real FFT instance. */
+    arm_cfft_radix4_instance_q15 *pCfft; /**< points to the complex FFT instance. */
+  } arm_dct4_instance_q15;
+
+
+  /**
+   * @brief  Initialization function for the Q15 DCT4/IDCT4.
+   * @param[in,out] S          points to an instance of Q15 DCT4/IDCT4 structure.
+   * @param[in]     S_RFFT     points to an instance of Q15 RFFT/RIFFT structure.
+   * @param[in]     S_CFFT     points to an instance of Q15 CFFT/CIFFT structure.
+   * @param[in]     N          length of the DCT4.
+   * @param[in]     Nby2       half of the length of the DCT4.
+   * @param[in]     normalize  normalizing factor.
+   * @return      arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if <code>N</code> is not a supported transform length.
+   */
+  arm_status arm_dct4_init_q15(
+  arm_dct4_instance_q15 * S,
+  arm_rfft_instance_q15 * S_RFFT,
+  arm_cfft_radix4_instance_q15 * S_CFFT,
+  uint16_t N,
+  uint16_t Nby2,
+  q15_t normalize);
+
+
+  /**
+   * @brief Processing function for the Q15 DCT4/IDCT4.
+   * @param[in]     S              points to an instance of the Q15 DCT4 structure.
+   * @param[in]     pState         points to state buffer.
+   * @param[in,out] pInlineBuffer  points to the in-place input and output buffer.
+   */
+  void arm_dct4_q15(
+  const arm_dct4_instance_q15 * S,
+  q15_t * pState,
+  q15_t * pInlineBuffer);
+
+
+  /**
+   * @brief Floating-point vector addition.
+   * @param[in]  pSrcA      points to the first input vector
+   * @param[in]  pSrcB      points to the second input vector
+   * @param[out] pDst       points to the output vector
+   * @param[in]  blockSize  number of samples in each vector
+   */
+  void arm_add_f32(
+  float32_t * pSrcA,
+  float32_t * pSrcB,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Q7 vector addition.
+   * @param[in]  pSrcA      points to the first input vector
+   * @param[in]  pSrcB      points to the second input vector
+   * @param[out] pDst       points to the output vector
+   * @param[in]  blockSize  number of samples in each vector
+   */
+  void arm_add_q7(
+  q7_t * pSrcA,
+  q7_t * pSrcB,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Q15 vector addition.
+   * @param[in]  pSrcA      points to the first input vector
+   * @param[in]  pSrcB      points to the second input vector
+   * @param[out] pDst       points to the output vector
+   * @param[in]  blockSize  number of samples in each vector
+   */
+  void arm_add_q15(
+  q15_t * pSrcA,
+  q15_t * pSrcB,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Q31 vector addition.
+   * @param[in]  pSrcA      points to the first input vector
+   * @param[in]  pSrcB      points to the second input vector
+   * @param[out] pDst       points to the output vector
+   * @param[in]  blockSize  number of samples in each vector
+   */
+  void arm_add_q31(
+  q31_t * pSrcA,
+  q31_t * pSrcB,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Floating-point vector subtraction.
+   * @param[in]  pSrcA      points to the first input vector
+   * @param[in]  pSrcB      points to the second input vector
+   * @param[out] pDst       points to the output vector
+   * @param[in]  blockSize  number of samples in each vector
+   */
+  void arm_sub_f32(
+  float32_t * pSrcA,
+  float32_t * pSrcB,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Q7 vector subtraction.
+   * @param[in]  pSrcA      points to the first input vector
+   * @param[in]  pSrcB      points to the second input vector
+   * @param[out] pDst       points to the output vector
+   * @param[in]  blockSize  number of samples in each vector
+   */
+  void arm_sub_q7(
+  q7_t * pSrcA,
+  q7_t * pSrcB,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Q15 vector subtraction.
+   * @param[in]  pSrcA      points to the first input vector
+   * @param[in]  pSrcB      points to the second input vector
+   * @param[out] pDst       points to the output vector
+   * @param[in]  blockSize  number of samples in each vector
+   */
+  void arm_sub_q15(
+  q15_t * pSrcA,
+  q15_t * pSrcB,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Q31 vector subtraction.
+   * @param[in]  pSrcA      points to the first input vector
+   * @param[in]  pSrcB      points to the second input vector
+   * @param[out] pDst       points to the output vector
+   * @param[in]  blockSize  number of samples in each vector
+   */
+  void arm_sub_q31(
+  q31_t * pSrcA,
+  q31_t * pSrcB,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Multiplies a floating-point vector by a scalar.
+   * @param[in]  pSrc       points to the input vector
+   * @param[in]  scale      scale factor to be applied
+   * @param[out] pDst       points to the output vector
+   * @param[in]  blockSize  number of samples in the vector
+   */
+  void arm_scale_f32(
+  float32_t * pSrc,
+  float32_t scale,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Multiplies a Q7 vector by a scalar.
+   * @param[in]  pSrc        points to the input vector
+   * @param[in]  scaleFract  fractional portion of the scale value
+   * @param[in]  shift       number of bits to shift the result by
+   * @param[out] pDst        points to the output vector
+   * @param[in]  blockSize   number of samples in the vector
+   */
+  void arm_scale_q7(
+  q7_t * pSrc,
+  q7_t scaleFract,
+  int8_t shift,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Multiplies a Q15 vector by a scalar.
+   * @param[in]  pSrc        points to the input vector
+   * @param[in]  scaleFract  fractional portion of the scale value
+   * @param[in]  shift       number of bits to shift the result by
+   * @param[out] pDst        points to the output vector
+   * @param[in]  blockSize   number of samples in the vector
+   */
+  void arm_scale_q15(
+  q15_t * pSrc,
+  q15_t scaleFract,
+  int8_t shift,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Multiplies a Q31 vector by a scalar.
+   * @param[in]  pSrc        points to the input vector
+   * @param[in]  scaleFract  fractional portion of the scale value
+   * @param[in]  shift       number of bits to shift the result by
+   * @param[out] pDst        points to the output vector
+   * @param[in]  blockSize   number of samples in the vector
+   */
+  void arm_scale_q31(
+  q31_t * pSrc,
+  q31_t scaleFract,
+  int8_t shift,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Q7 vector absolute value.
+   * @param[in]  pSrc       points to the input buffer
+   * @param[out] pDst       points to the output buffer
+   * @param[in]  blockSize  number of samples in each vector
+   */
+  void arm_abs_q7(
+  q7_t * pSrc,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Floating-point vector absolute value.
+   * @param[in]  pSrc       points to the input buffer
+   * @param[out] pDst       points to the output buffer
+   * @param[in]  blockSize  number of samples in each vector
+   */
+  void arm_abs_f32(
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Q15 vector absolute value.
+   * @param[in]  pSrc       points to the input buffer
+   * @param[out] pDst       points to the output buffer
+   * @param[in]  blockSize  number of samples in each vector
+   */
+  void arm_abs_q15(
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Q31 vector absolute value.
+   * @param[in]  pSrc       points to the input buffer
+   * @param[out] pDst       points to the output buffer
+   * @param[in]  blockSize  number of samples in each vector
+   */
+  void arm_abs_q31(
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Dot product of floating-point vectors.
+   * @param[in]  pSrcA      points to the first input vector
+   * @param[in]  pSrcB      points to the second input vector
+   * @param[in]  blockSize  number of samples in each vector
+   * @param[out] result     output result returned here
+   */
+  void arm_dot_prod_f32(
+  float32_t * pSrcA,
+  float32_t * pSrcB,
+  uint32_t blockSize,
+  float32_t * result);
+
+
+  /**
+   * @brief Dot product of Q7 vectors.
+   * @param[in]  pSrcA      points to the first input vector
+   * @param[in]  pSrcB      points to the second input vector
+   * @param[in]  blockSize  number of samples in each vector
+   * @param[out] result     output result returned here
+   */
+  void arm_dot_prod_q7(
+  q7_t * pSrcA,
+  q7_t * pSrcB,
+  uint32_t blockSize,
+  q31_t * result);
+
+
+  /**
+   * @brief Dot product of Q15 vectors.
+   * @param[in]  pSrcA      points to the first input vector
+   * @param[in]  pSrcB      points to the second input vector
+   * @param[in]  blockSize  number of samples in each vector
+   * @param[out] result     output result returned here
+   */
+  void arm_dot_prod_q15(
+  q15_t * pSrcA,
+  q15_t * pSrcB,
+  uint32_t blockSize,
+  q63_t * result);
+
+
+  /**
+   * @brief Dot product of Q31 vectors.
+   * @param[in]  pSrcA      points to the first input vector
+   * @param[in]  pSrcB      points to the second input vector
+   * @param[in]  blockSize  number of samples in each vector
+   * @param[out] result     output result returned here
+   */
+  void arm_dot_prod_q31(
+  q31_t * pSrcA,
+  q31_t * pSrcB,
+  uint32_t blockSize,
+  q63_t * result);
+
+
+  /**
+   * @brief  Shifts the elements of a Q7 vector a specified number of bits.
+   * @param[in]  pSrc       points to the input vector
+   * @param[in]  shiftBits  number of bits to shift.  A positive value shifts left; a negative value shifts right.
+   * @param[out] pDst       points to the output vector
+   * @param[in]  blockSize  number of samples in the vector
+   */
+  void arm_shift_q7(
+  q7_t * pSrc,
+  int8_t shiftBits,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Shifts the elements of a Q15 vector a specified number of bits.
+   * @param[in]  pSrc       points to the input vector
+   * @param[in]  shiftBits  number of bits to shift.  A positive value shifts left; a negative value shifts right.
+   * @param[out] pDst       points to the output vector
+   * @param[in]  blockSize  number of samples in the vector
+   */
+  void arm_shift_q15(
+  q15_t * pSrc,
+  int8_t shiftBits,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Shifts the elements of a Q31 vector a specified number of bits.
+   * @param[in]  pSrc       points to the input vector
+   * @param[in]  shiftBits  number of bits to shift.  A positive value shifts left; a negative value shifts right.
+   * @param[out] pDst       points to the output vector
+   * @param[in]  blockSize  number of samples in the vector
+   */
+  void arm_shift_q31(
+  q31_t * pSrc,
+  int8_t shiftBits,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Adds a constant offset to a floating-point vector.
+   * @param[in]  pSrc       points to the input vector
+   * @param[in]  offset     is the offset to be added
+   * @param[out] pDst       points to the output vector
+   * @param[in]  blockSize  number of samples in the vector
+   */
+  void arm_offset_f32(
+  float32_t * pSrc,
+  float32_t offset,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Adds a constant offset to a Q7 vector.
+   * @param[in]  pSrc       points to the input vector
+   * @param[in]  offset     is the offset to be added
+   * @param[out] pDst       points to the output vector
+   * @param[in]  blockSize  number of samples in the vector
+   */
+  void arm_offset_q7(
+  q7_t * pSrc,
+  q7_t offset,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Adds a constant offset to a Q15 vector.
+   * @param[in]  pSrc       points to the input vector
+   * @param[in]  offset     is the offset to be added
+   * @param[out] pDst       points to the output vector
+   * @param[in]  blockSize  number of samples in the vector
+   */
+  void arm_offset_q15(
+  q15_t * pSrc,
+  q15_t offset,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Adds a constant offset to a Q31 vector.
+   * @param[in]  pSrc       points to the input vector
+   * @param[in]  offset     is the offset to be added
+   * @param[out] pDst       points to the output vector
+   * @param[in]  blockSize  number of samples in the vector
+   */
+  void arm_offset_q31(
+  q31_t * pSrc,
+  q31_t offset,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Negates the elements of a floating-point vector.
+   * @param[in]  pSrc       points to the input vector
+   * @param[out] pDst       points to the output vector
+   * @param[in]  blockSize  number of samples in the vector
+   */
+  void arm_negate_f32(
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Negates the elements of a Q7 vector.
+   * @param[in]  pSrc       points to the input vector
+   * @param[out] pDst       points to the output vector
+   * @param[in]  blockSize  number of samples in the vector
+   */
+  void arm_negate_q7(
+  q7_t * pSrc,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Negates the elements of a Q15 vector.
+   * @param[in]  pSrc       points to the input vector
+   * @param[out] pDst       points to the output vector
+   * @param[in]  blockSize  number of samples in the vector
+   */
+  void arm_negate_q15(
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Negates the elements of a Q31 vector.
+   * @param[in]  pSrc       points to the input vector
+   * @param[out] pDst       points to the output vector
+   * @param[in]  blockSize  number of samples in the vector
+   */
+  void arm_negate_q31(
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Copies the elements of a floating-point vector.
+   * @param[in]  pSrc       input pointer
+   * @param[out] pDst       output pointer
+   * @param[in]  blockSize  number of samples to process
+   */
+  void arm_copy_f32(
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Copies the elements of a Q7 vector.
+   * @param[in]  pSrc       input pointer
+   * @param[out] pDst       output pointer
+   * @param[in]  blockSize  number of samples to process
+   */
+  void arm_copy_q7(
+  q7_t * pSrc,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Copies the elements of a Q15 vector.
+   * @param[in]  pSrc       input pointer
+   * @param[out] pDst       output pointer
+   * @param[in]  blockSize  number of samples to process
+   */
+  void arm_copy_q15(
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Copies the elements of a Q31 vector.
+   * @param[in]  pSrc       input pointer
+   * @param[out] pDst       output pointer
+   * @param[in]  blockSize  number of samples to process
+   */
+  void arm_copy_q31(
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Fills a constant value into a floating-point vector.
+   * @param[in]  value      input value to be filled
+   * @param[out] pDst       output pointer
+   * @param[in]  blockSize  number of samples to process
+   */
+  void arm_fill_f32(
+  float32_t value,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Fills a constant value into a Q7 vector.
+   * @param[in]  value      input value to be filled
+   * @param[out] pDst       output pointer
+   * @param[in]  blockSize  number of samples to process
+   */
+  void arm_fill_q7(
+  q7_t value,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Fills a constant value into a Q15 vector.
+   * @param[in]  value      input value to be filled
+   * @param[out] pDst       output pointer
+   * @param[in]  blockSize  number of samples to process
+   */
+  void arm_fill_q15(
+  q15_t value,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Fills a constant value into a Q31 vector.
+   * @param[in]  value      input value to be filled
+   * @param[out] pDst       output pointer
+   * @param[in]  blockSize  number of samples to process
+   */
+  void arm_fill_q31(
+  q31_t value,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+/**
+ * @brief Convolution of floating-point sequences.
+ * @param[in]  pSrcA    points to the first input sequence.
+ * @param[in]  srcALen  length of the first input sequence.
+ * @param[in]  pSrcB    points to the second input sequence.
+ * @param[in]  srcBLen  length of the second input sequence.
+ * @param[out] pDst     points to the location where the output result is written.  Length srcALen+srcBLen-1.
+ */
+  void arm_conv_f32(
+  float32_t * pSrcA,
+  uint32_t srcALen,
+  float32_t * pSrcB,
+  uint32_t srcBLen,
+  float32_t * pDst);
+
+
+  /**
+   * @brief Convolution of Q15 sequences.
+   * @param[in]  pSrcA      points to the first input sequence.
+   * @param[in]  srcALen    length of the first input sequence.
+   * @param[in]  pSrcB      points to the second input sequence.
+   * @param[in]  srcBLen    length of the second input sequence.
+   * @param[out] pDst       points to the block of output data  Length srcALen+srcBLen-1.
+   * @param[in]  pScratch1  points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+   * @param[in]  pScratch2  points to scratch buffer of size min(srcALen, srcBLen).
+   */
+  void arm_conv_opt_q15(
+  q15_t * pSrcA,
+  uint32_t srcALen,
+  q15_t * pSrcB,
+  uint32_t srcBLen,
+  q15_t * pDst,
+  q15_t * pScratch1,
+  q15_t * pScratch2);
+
+
+/**
+ * @brief Convolution of Q15 sequences.
+ * @param[in]  pSrcA    points to the first input sequence.
+ * @param[in]  srcALen  length of the first input sequence.
+ * @param[in]  pSrcB    points to the second input sequence.
+ * @param[in]  srcBLen  length of the second input sequence.
+ * @param[out] pDst     points to the location where the output result is written.  Length srcALen+srcBLen-1.
+ */
+  void arm_conv_q15(
+  q15_t * pSrcA,
+  uint32_t srcALen,
+  q15_t * pSrcB,
+  uint32_t srcBLen,
+  q15_t * pDst);
+
+
+  /**
+   * @brief Convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4
+   * @param[in]  pSrcA    points to the first input sequence.
+   * @param[in]  srcALen  length of the first input sequence.
+   * @param[in]  pSrcB    points to the second input sequence.
+   * @param[in]  srcBLen  length of the second input sequence.
+   * @param[out] pDst     points to the block of output data  Length srcALen+srcBLen-1.
+   */
+  void arm_conv_fast_q15(
+          q15_t * pSrcA,
+          uint32_t srcALen,
+          q15_t * pSrcB,
+          uint32_t srcBLen,
+          q15_t * pDst);
+
+
+  /**
+   * @brief Convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4
+   * @param[in]  pSrcA      points to the first input sequence.
+   * @param[in]  srcALen    length of the first input sequence.
+   * @param[in]  pSrcB      points to the second input sequence.
+   * @param[in]  srcBLen    length of the second input sequence.
+   * @param[out] pDst       points to the block of output data  Length srcALen+srcBLen-1.
+   * @param[in]  pScratch1  points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+   * @param[in]  pScratch2  points to scratch buffer of size min(srcALen, srcBLen).
+   */
+  void arm_conv_fast_opt_q15(
+  q15_t * pSrcA,
+  uint32_t srcALen,
+  q15_t * pSrcB,
+  uint32_t srcBLen,
+  q15_t * pDst,
+  q15_t * pScratch1,
+  q15_t * pScratch2);
+
+
+  /**
+   * @brief Convolution of Q31 sequences.
+   * @param[in]  pSrcA    points to the first input sequence.
+   * @param[in]  srcALen  length of the first input sequence.
+   * @param[in]  pSrcB    points to the second input sequence.
+   * @param[in]  srcBLen  length of the second input sequence.
+   * @param[out] pDst     points to the block of output data  Length srcALen+srcBLen-1.
+   */
+  void arm_conv_q31(
+  q31_t * pSrcA,
+  uint32_t srcALen,
+  q31_t * pSrcB,
+  uint32_t srcBLen,
+  q31_t * pDst);
+
+
+  /**
+   * @brief Convolution of Q31 sequences (fast version) for Cortex-M3 and Cortex-M4
+   * @param[in]  pSrcA    points to the first input sequence.
+   * @param[in]  srcALen  length of the first input sequence.
+   * @param[in]  pSrcB    points to the second input sequence.
+   * @param[in]  srcBLen  length of the second input sequence.
+   * @param[out] pDst     points to the block of output data  Length srcALen+srcBLen-1.
+   */
+  void arm_conv_fast_q31(
+  q31_t * pSrcA,
+  uint32_t srcALen,
+  q31_t * pSrcB,
+  uint32_t srcBLen,
+  q31_t * pDst);
+
+
+    /**
+   * @brief Convolution of Q7 sequences.
+   * @param[in]  pSrcA      points to the first input sequence.
+   * @param[in]  srcALen    length of the first input sequence.
+   * @param[in]  pSrcB      points to the second input sequence.
+   * @param[in]  srcBLen    length of the second input sequence.
+   * @param[out] pDst       points to the block of output data  Length srcALen+srcBLen-1.
+   * @param[in]  pScratch1  points to scratch buffer(of type q15_t) of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+   * @param[in]  pScratch2  points to scratch buffer (of type q15_t) of size min(srcALen, srcBLen).
+   */
+  void arm_conv_opt_q7(
+  q7_t * pSrcA,
+  uint32_t srcALen,
+  q7_t * pSrcB,
+  uint32_t srcBLen,
+  q7_t * pDst,
+  q15_t * pScratch1,
+  q15_t * pScratch2);
+
+
+  /**
+   * @brief Convolution of Q7 sequences.
+   * @param[in]  pSrcA    points to the first input sequence.
+   * @param[in]  srcALen  length of the first input sequence.
+   * @param[in]  pSrcB    points to the second input sequence.
+   * @param[in]  srcBLen  length of the second input sequence.
+   * @param[out] pDst     points to the block of output data  Length srcALen+srcBLen-1.
+   */
+  void arm_conv_q7(
+  q7_t * pSrcA,
+  uint32_t srcALen,
+  q7_t * pSrcB,
+  uint32_t srcBLen,
+  q7_t * pDst);
+
+
+  /**
+   * @brief Partial convolution of floating-point sequences.
+   * @param[in]  pSrcA       points to the first input sequence.
+   * @param[in]  srcALen     length of the first input sequence.
+   * @param[in]  pSrcB       points to the second input sequence.
+   * @param[in]  srcBLen     length of the second input sequence.
+   * @param[out] pDst        points to the block of output data
+   * @param[in]  firstIndex  is the first output sample to start with.
+   * @param[in]  numPoints   is the number of output points to be computed.
+   * @return  Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+   */
+  arm_status arm_conv_partial_f32(
+  float32_t * pSrcA,
+  uint32_t srcALen,
+  float32_t * pSrcB,
+  uint32_t srcBLen,
+  float32_t * pDst,
+  uint32_t firstIndex,
+  uint32_t numPoints);
+
+
+  /**
+   * @brief Partial convolution of Q15 sequences.
+   * @param[in]  pSrcA       points to the first input sequence.
+   * @param[in]  srcALen     length of the first input sequence.
+   * @param[in]  pSrcB       points to the second input sequence.
+   * @param[in]  srcBLen     length of the second input sequence.
+   * @param[out] pDst        points to the block of output data
+   * @param[in]  firstIndex  is the first output sample to start with.
+   * @param[in]  numPoints   is the number of output points to be computed.
+   * @param[in]  pScratch1   points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+   * @param[in]  pScratch2   points to scratch buffer of size min(srcALen, srcBLen).
+   * @return  Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+   */
+  arm_status arm_conv_partial_opt_q15(
+  q15_t * pSrcA,
+  uint32_t srcALen,
+  q15_t * pSrcB,
+  uint32_t srcBLen,
+  q15_t * pDst,
+  uint32_t firstIndex,
+  uint32_t numPoints,
+  q15_t * pScratch1,
+  q15_t * pScratch2);
+
+
+  /**
+   * @brief Partial convolution of Q15 sequences.
+   * @param[in]  pSrcA       points to the first input sequence.
+   * @param[in]  srcALen     length of the first input sequence.
+   * @param[in]  pSrcB       points to the second input sequence.
+   * @param[in]  srcBLen     length of the second input sequence.
+   * @param[out] pDst        points to the block of output data
+   * @param[in]  firstIndex  is the first output sample to start with.
+   * @param[in]  numPoints   is the number of output points to be computed.
+   * @return  Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+   */
+  arm_status arm_conv_partial_q15(
+  q15_t * pSrcA,
+  uint32_t srcALen,
+  q15_t * pSrcB,
+  uint32_t srcBLen,
+  q15_t * pDst,
+  uint32_t firstIndex,
+  uint32_t numPoints);
+
+
+  /**
+   * @brief Partial convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4
+   * @param[in]  pSrcA       points to the first input sequence.
+   * @param[in]  srcALen     length of the first input sequence.
+   * @param[in]  pSrcB       points to the second input sequence.
+   * @param[in]  srcBLen     length of the second input sequence.
+   * @param[out] pDst        points to the block of output data
+   * @param[in]  firstIndex  is the first output sample to start with.
+   * @param[in]  numPoints   is the number of output points to be computed.
+   * @return  Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+   */
+  arm_status arm_conv_partial_fast_q15(
+  q15_t * pSrcA,
+  uint32_t srcALen,
+  q15_t * pSrcB,
+  uint32_t srcBLen,
+  q15_t * pDst,
+  uint32_t firstIndex,
+  uint32_t numPoints);
+
+
+  /**
+   * @brief Partial convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4
+   * @param[in]  pSrcA       points to the first input sequence.
+   * @param[in]  srcALen     length of the first input sequence.
+   * @param[in]  pSrcB       points to the second input sequence.
+   * @param[in]  srcBLen     length of the second input sequence.
+   * @param[out] pDst        points to the block of output data
+   * @param[in]  firstIndex  is the first output sample to start with.
+   * @param[in]  numPoints   is the number of output points to be computed.
+   * @param[in]  pScratch1   points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+   * @param[in]  pScratch2   points to scratch buffer of size min(srcALen, srcBLen).
+   * @return  Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+   */
+  arm_status arm_conv_partial_fast_opt_q15(
+  q15_t * pSrcA,
+  uint32_t srcALen,
+  q15_t * pSrcB,
+  uint32_t srcBLen,
+  q15_t * pDst,
+  uint32_t firstIndex,
+  uint32_t numPoints,
+  q15_t * pScratch1,
+  q15_t * pScratch2);
+
+
+  /**
+   * @brief Partial convolution of Q31 sequences.
+   * @param[in]  pSrcA       points to the first input sequence.
+   * @param[in]  srcALen     length of the first input sequence.
+   * @param[in]  pSrcB       points to the second input sequence.
+   * @param[in]  srcBLen     length of the second input sequence.
+   * @param[out] pDst        points to the block of output data
+   * @param[in]  firstIndex  is the first output sample to start with.
+   * @param[in]  numPoints   is the number of output points to be computed.
+   * @return  Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+   */
+  arm_status arm_conv_partial_q31(
+  q31_t * pSrcA,
+  uint32_t srcALen,
+  q31_t * pSrcB,
+  uint32_t srcBLen,
+  q31_t * pDst,
+  uint32_t firstIndex,
+  uint32_t numPoints);
+
+
+  /**
+   * @brief Partial convolution of Q31 sequences (fast version) for Cortex-M3 and Cortex-M4
+   * @param[in]  pSrcA       points to the first input sequence.
+   * @param[in]  srcALen     length of the first input sequence.
+   * @param[in]  pSrcB       points to the second input sequence.
+   * @param[in]  srcBLen     length of the second input sequence.
+   * @param[out] pDst        points to the block of output data
+   * @param[in]  firstIndex  is the first output sample to start with.
+   * @param[in]  numPoints   is the number of output points to be computed.
+   * @return  Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+   */
+  arm_status arm_conv_partial_fast_q31(
+  q31_t * pSrcA,
+  uint32_t srcALen,
+  q31_t * pSrcB,
+  uint32_t srcBLen,
+  q31_t * pDst,
+  uint32_t firstIndex,
+  uint32_t numPoints);
+
+
+  /**
+   * @brief Partial convolution of Q7 sequences
+   * @param[in]  pSrcA       points to the first input sequence.
+   * @param[in]  srcALen     length of the first input sequence.
+   * @param[in]  pSrcB       points to the second input sequence.
+   * @param[in]  srcBLen     length of the second input sequence.
+   * @param[out] pDst        points to the block of output data
+   * @param[in]  firstIndex  is the first output sample to start with.
+   * @param[in]  numPoints   is the number of output points to be computed.
+   * @param[in]  pScratch1   points to scratch buffer(of type q15_t) of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+   * @param[in]  pScratch2   points to scratch buffer (of type q15_t) of size min(srcALen, srcBLen).
+   * @return  Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+   */
+  arm_status arm_conv_partial_opt_q7(
+  q7_t * pSrcA,
+  uint32_t srcALen,
+  q7_t * pSrcB,
+  uint32_t srcBLen,
+  q7_t * pDst,
+  uint32_t firstIndex,
+  uint32_t numPoints,
+  q15_t * pScratch1,
+  q15_t * pScratch2);
+
+
+/**
+   * @brief Partial convolution of Q7 sequences.
+   * @param[in]  pSrcA       points to the first input sequence.
+   * @param[in]  srcALen     length of the first input sequence.
+   * @param[in]  pSrcB       points to the second input sequence.
+   * @param[in]  srcBLen     length of the second input sequence.
+   * @param[out] pDst        points to the block of output data
+   * @param[in]  firstIndex  is the first output sample to start with.
+   * @param[in]  numPoints   is the number of output points to be computed.
+   * @return  Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2].
+   */
+  arm_status arm_conv_partial_q7(
+  q7_t * pSrcA,
+  uint32_t srcALen,
+  q7_t * pSrcB,
+  uint32_t srcBLen,
+  q7_t * pDst,
+  uint32_t firstIndex,
+  uint32_t numPoints);
+
+
+  /**
+   * @brief Instance structure for the Q15 FIR decimator.
+   */
+  typedef struct
+  {
+    uint8_t M;                  /**< decimation factor. */
+    uint16_t numTaps;           /**< number of coefficients in the filter. */
+    q15_t *pCoeffs;             /**< points to the coefficient array. The array is of length numTaps.*/
+    q15_t *pState;              /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+  } arm_fir_decimate_instance_q15;
+
+  /**
+   * @brief Instance structure for the Q31 FIR decimator.
+   */
+  typedef struct
+  {
+    uint8_t M;                  /**< decimation factor. */
+    uint16_t numTaps;           /**< number of coefficients in the filter. */
+    q31_t *pCoeffs;             /**< points to the coefficient array. The array is of length numTaps.*/
+    q31_t *pState;              /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+  } arm_fir_decimate_instance_q31;
+
+  /**
+   * @brief Instance structure for the floating-point FIR decimator.
+   */
+  typedef struct
+  {
+    uint8_t M;                  /**< decimation factor. */
+    uint16_t numTaps;           /**< number of coefficients in the filter. */
+    float32_t *pCoeffs;         /**< points to the coefficient array. The array is of length numTaps.*/
+    float32_t *pState;          /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+  } arm_fir_decimate_instance_f32;
+
+
+  /**
+   * @brief Processing function for the floating-point FIR decimator.
+   * @param[in]  S          points to an instance of the floating-point FIR decimator structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data
+   * @param[in]  blockSize  number of input samples to process per call.
+   */
+  void arm_fir_decimate_f32(
+  const arm_fir_decimate_instance_f32 * S,
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Initialization function for the floating-point FIR decimator.
+   * @param[in,out] S          points to an instance of the floating-point FIR decimator structure.
+   * @param[in]     numTaps    number of coefficients in the filter.
+   * @param[in]     M          decimation factor.
+   * @param[in]     pCoeffs    points to the filter coefficients.
+   * @param[in]     pState     points to the state buffer.
+   * @param[in]     blockSize  number of input samples to process per call.
+   * @return    The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if
+   * <code>blockSize</code> is not a multiple of <code>M</code>.
+   */
+  arm_status arm_fir_decimate_init_f32(
+  arm_fir_decimate_instance_f32 * S,
+  uint16_t numTaps,
+  uint8_t M,
+  float32_t * pCoeffs,
+  float32_t * pState,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Processing function for the Q15 FIR decimator.
+   * @param[in]  S          points to an instance of the Q15 FIR decimator structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data
+   * @param[in]  blockSize  number of input samples to process per call.
+   */
+  void arm_fir_decimate_q15(
+  const arm_fir_decimate_instance_q15 * S,
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Processing function for the Q15 FIR decimator (fast variant) for Cortex-M3 and Cortex-M4.
+   * @param[in]  S          points to an instance of the Q15 FIR decimator structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data
+   * @param[in]  blockSize  number of input samples to process per call.
+   */
+  void arm_fir_decimate_fast_q15(
+  const arm_fir_decimate_instance_q15 * S,
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Initialization function for the Q15 FIR decimator.
+   * @param[in,out] S          points to an instance of the Q15 FIR decimator structure.
+   * @param[in]     numTaps    number of coefficients in the filter.
+   * @param[in]     M          decimation factor.
+   * @param[in]     pCoeffs    points to the filter coefficients.
+   * @param[in]     pState     points to the state buffer.
+   * @param[in]     blockSize  number of input samples to process per call.
+   * @return    The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if
+   * <code>blockSize</code> is not a multiple of <code>M</code>.
+   */
+  arm_status arm_fir_decimate_init_q15(
+  arm_fir_decimate_instance_q15 * S,
+  uint16_t numTaps,
+  uint8_t M,
+  q15_t * pCoeffs,
+  q15_t * pState,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Processing function for the Q31 FIR decimator.
+   * @param[in]  S     points to an instance of the Q31 FIR decimator structure.
+   * @param[in]  pSrc  points to the block of input data.
+   * @param[out] pDst  points to the block of output data
+   * @param[in] blockSize number of input samples to process per call.
+   */
+  void arm_fir_decimate_q31(
+  const arm_fir_decimate_instance_q31 * S,
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @brief Processing function for the Q31 FIR decimator (fast variant) for Cortex-M3 and Cortex-M4.
+   * @param[in]  S          points to an instance of the Q31 FIR decimator structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data
+   * @param[in]  blockSize  number of input samples to process per call.
+   */
+  void arm_fir_decimate_fast_q31(
+  arm_fir_decimate_instance_q31 * S,
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Initialization function for the Q31 FIR decimator.
+   * @param[in,out] S          points to an instance of the Q31 FIR decimator structure.
+   * @param[in]     numTaps    number of coefficients in the filter.
+   * @param[in]     M          decimation factor.
+   * @param[in]     pCoeffs    points to the filter coefficients.
+   * @param[in]     pState     points to the state buffer.
+   * @param[in]     blockSize  number of input samples to process per call.
+   * @return    The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if
+   * <code>blockSize</code> is not a multiple of <code>M</code>.
+   */
+  arm_status arm_fir_decimate_init_q31(
+  arm_fir_decimate_instance_q31 * S,
+  uint16_t numTaps,
+  uint8_t M,
+  q31_t * pCoeffs,
+  q31_t * pState,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Instance structure for the Q15 FIR interpolator.
+   */
+  typedef struct
+  {
+    uint8_t L;                      /**< upsample factor. */
+    uint16_t phaseLength;           /**< length of each polyphase filter component. */
+    q15_t *pCoeffs;                 /**< points to the coefficient array. The array is of length L*phaseLength. */
+    q15_t *pState;                  /**< points to the state variable array. The array is of length blockSize+phaseLength-1. */
+  } arm_fir_interpolate_instance_q15;
+
+  /**
+   * @brief Instance structure for the Q31 FIR interpolator.
+   */
+  typedef struct
+  {
+    uint8_t L;                      /**< upsample factor. */
+    uint16_t phaseLength;           /**< length of each polyphase filter component. */
+    q31_t *pCoeffs;                 /**< points to the coefficient array. The array is of length L*phaseLength. */
+    q31_t *pState;                  /**< points to the state variable array. The array is of length blockSize+phaseLength-1. */
+  } arm_fir_interpolate_instance_q31;
+
+  /**
+   * @brief Instance structure for the floating-point FIR interpolator.
+   */
+  typedef struct
+  {
+    uint8_t L;                     /**< upsample factor. */
+    uint16_t phaseLength;          /**< length of each polyphase filter component. */
+    float32_t *pCoeffs;            /**< points to the coefficient array. The array is of length L*phaseLength. */
+    float32_t *pState;             /**< points to the state variable array. The array is of length phaseLength+numTaps-1. */
+  } arm_fir_interpolate_instance_f32;
+
+
+  /**
+   * @brief Processing function for the Q15 FIR interpolator.
+   * @param[in]  S          points to an instance of the Q15 FIR interpolator structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data.
+   * @param[in]  blockSize  number of input samples to process per call.
+   */
+  void arm_fir_interpolate_q15(
+  const arm_fir_interpolate_instance_q15 * S,
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Initialization function for the Q15 FIR interpolator.
+   * @param[in,out] S          points to an instance of the Q15 FIR interpolator structure.
+   * @param[in]     L          upsample factor.
+   * @param[in]     numTaps    number of filter coefficients in the filter.
+   * @param[in]     pCoeffs    points to the filter coefficient buffer.
+   * @param[in]     pState     points to the state buffer.
+   * @param[in]     blockSize  number of input samples to process per call.
+   * @return        The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if
+   * the filter length <code>numTaps</code> is not a multiple of the interpolation factor <code>L</code>.
+   */
+  arm_status arm_fir_interpolate_init_q15(
+  arm_fir_interpolate_instance_q15 * S,
+  uint8_t L,
+  uint16_t numTaps,
+  q15_t * pCoeffs,
+  q15_t * pState,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Processing function for the Q31 FIR interpolator.
+   * @param[in]  S          points to an instance of the Q15 FIR interpolator structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data.
+   * @param[in]  blockSize  number of input samples to process per call.
+   */
+  void arm_fir_interpolate_q31(
+  const arm_fir_interpolate_instance_q31 * S,
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Initialization function for the Q31 FIR interpolator.
+   * @param[in,out] S          points to an instance of the Q31 FIR interpolator structure.
+   * @param[in]     L          upsample factor.
+   * @param[in]     numTaps    number of filter coefficients in the filter.
+   * @param[in]     pCoeffs    points to the filter coefficient buffer.
+   * @param[in]     pState     points to the state buffer.
+   * @param[in]     blockSize  number of input samples to process per call.
+   * @return        The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if
+   * the filter length <code>numTaps</code> is not a multiple of the interpolation factor <code>L</code>.
+   */
+  arm_status arm_fir_interpolate_init_q31(
+  arm_fir_interpolate_instance_q31 * S,
+  uint8_t L,
+  uint16_t numTaps,
+  q31_t * pCoeffs,
+  q31_t * pState,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Processing function for the floating-point FIR interpolator.
+   * @param[in]  S          points to an instance of the floating-point FIR interpolator structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data.
+   * @param[in]  blockSize  number of input samples to process per call.
+   */
+  void arm_fir_interpolate_f32(
+  const arm_fir_interpolate_instance_f32 * S,
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Initialization function for the floating-point FIR interpolator.
+   * @param[in,out] S          points to an instance of the floating-point FIR interpolator structure.
+   * @param[in]     L          upsample factor.
+   * @param[in]     numTaps    number of filter coefficients in the filter.
+   * @param[in]     pCoeffs    points to the filter coefficient buffer.
+   * @param[in]     pState     points to the state buffer.
+   * @param[in]     blockSize  number of input samples to process per call.
+   * @return        The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if
+   * the filter length <code>numTaps</code> is not a multiple of the interpolation factor <code>L</code>.
+   */
+  arm_status arm_fir_interpolate_init_f32(
+  arm_fir_interpolate_instance_f32 * S,
+  uint8_t L,
+  uint16_t numTaps,
+  float32_t * pCoeffs,
+  float32_t * pState,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Instance structure for the high precision Q31 Biquad cascade filter.
+   */
+  typedef struct
+  {
+    uint8_t numStages;       /**< number of 2nd order stages in the filter.  Overall order is 2*numStages. */
+    q63_t *pState;           /**< points to the array of state coefficients.  The array is of length 4*numStages. */
+    q31_t *pCoeffs;          /**< points to the array of coefficients.  The array is of length 5*numStages. */
+    uint8_t postShift;       /**< additional shift, in bits, applied to each output sample. */
+  } arm_biquad_cas_df1_32x64_ins_q31;
+
+
+  /**
+   * @param[in]  S          points to an instance of the high precision Q31 Biquad cascade filter structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_biquad_cas_df1_32x64_q31(
+  const arm_biquad_cas_df1_32x64_ins_q31 * S,
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @param[in,out] S          points to an instance of the high precision Q31 Biquad cascade filter structure.
+   * @param[in]     numStages  number of 2nd order stages in the filter.
+   * @param[in]     pCoeffs    points to the filter coefficients.
+   * @param[in]     pState     points to the state buffer.
+   * @param[in]     postShift  shift to be applied to the output. Varies according to the coefficients format
+   */
+  void arm_biquad_cas_df1_32x64_init_q31(
+  arm_biquad_cas_df1_32x64_ins_q31 * S,
+  uint8_t numStages,
+  q31_t * pCoeffs,
+  q63_t * pState,
+  uint8_t postShift);
+
+
+  /**
+   * @brief Instance structure for the floating-point transposed direct form II Biquad cascade filter.
+   */
+  typedef struct
+  {
+    uint8_t numStages;         /**< number of 2nd order stages in the filter.  Overall order is 2*numStages. */
+    float32_t *pState;         /**< points to the array of state coefficients.  The array is of length 2*numStages. */
+    float32_t *pCoeffs;        /**< points to the array of coefficients.  The array is of length 5*numStages. */
+  } arm_biquad_cascade_df2T_instance_f32;
+
+  /**
+   * @brief Instance structure for the floating-point transposed direct form II Biquad cascade filter.
+   */
+  typedef struct
+  {
+    uint8_t numStages;         /**< number of 2nd order stages in the filter.  Overall order is 2*numStages. */
+    float32_t *pState;         /**< points to the array of state coefficients.  The array is of length 4*numStages. */
+    float32_t *pCoeffs;        /**< points to the array of coefficients.  The array is of length 5*numStages. */
+  } arm_biquad_cascade_stereo_df2T_instance_f32;
+
+  /**
+   * @brief Instance structure for the floating-point transposed direct form II Biquad cascade filter.
+   */
+  typedef struct
+  {
+    uint8_t numStages;         /**< number of 2nd order stages in the filter.  Overall order is 2*numStages. */
+    float64_t *pState;         /**< points to the array of state coefficients.  The array is of length 2*numStages. */
+    float64_t *pCoeffs;        /**< points to the array of coefficients.  The array is of length 5*numStages. */
+  } arm_biquad_cascade_df2T_instance_f64;
+
+
+  /**
+   * @brief Processing function for the floating-point transposed direct form II Biquad cascade filter.
+   * @param[in]  S          points to an instance of the filter data structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_biquad_cascade_df2T_f32(
+  const arm_biquad_cascade_df2T_instance_f32 * S,
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Processing function for the floating-point transposed direct form II Biquad cascade filter. 2 channels
+   * @param[in]  S          points to an instance of the filter data structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_biquad_cascade_stereo_df2T_f32(
+  const arm_biquad_cascade_stereo_df2T_instance_f32 * S,
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Processing function for the floating-point transposed direct form II Biquad cascade filter.
+   * @param[in]  S          points to an instance of the filter data structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_biquad_cascade_df2T_f64(
+  const arm_biquad_cascade_df2T_instance_f64 * S,
+  float64_t * pSrc,
+  float64_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Initialization function for the floating-point transposed direct form II Biquad cascade filter.
+   * @param[in,out] S          points to an instance of the filter data structure.
+   * @param[in]     numStages  number of 2nd order stages in the filter.
+   * @param[in]     pCoeffs    points to the filter coefficients.
+   * @param[in]     pState     points to the state buffer.
+   */
+  void arm_biquad_cascade_df2T_init_f32(
+  arm_biquad_cascade_df2T_instance_f32 * S,
+  uint8_t numStages,
+  float32_t * pCoeffs,
+  float32_t * pState);
+
+
+  /**
+   * @brief  Initialization function for the floating-point transposed direct form II Biquad cascade filter.
+   * @param[in,out] S          points to an instance of the filter data structure.
+   * @param[in]     numStages  number of 2nd order stages in the filter.
+   * @param[in]     pCoeffs    points to the filter coefficients.
+   * @param[in]     pState     points to the state buffer.
+   */
+  void arm_biquad_cascade_stereo_df2T_init_f32(
+  arm_biquad_cascade_stereo_df2T_instance_f32 * S,
+  uint8_t numStages,
+  float32_t * pCoeffs,
+  float32_t * pState);
+
+
+  /**
+   * @brief  Initialization function for the floating-point transposed direct form II Biquad cascade filter.
+   * @param[in,out] S          points to an instance of the filter data structure.
+   * @param[in]     numStages  number of 2nd order stages in the filter.
+   * @param[in]     pCoeffs    points to the filter coefficients.
+   * @param[in]     pState     points to the state buffer.
+   */
+  void arm_biquad_cascade_df2T_init_f64(
+  arm_biquad_cascade_df2T_instance_f64 * S,
+  uint8_t numStages,
+  float64_t * pCoeffs,
+  float64_t * pState);
+
+
+  /**
+   * @brief Instance structure for the Q15 FIR lattice filter.
+   */
+  typedef struct
+  {
+    uint16_t numStages;                  /**< number of filter stages. */
+    q15_t *pState;                       /**< points to the state variable array. The array is of length numStages. */
+    q15_t *pCoeffs;                      /**< points to the coefficient array. The array is of length numStages. */
+  } arm_fir_lattice_instance_q15;
+
+  /**
+   * @brief Instance structure for the Q31 FIR lattice filter.
+   */
+  typedef struct
+  {
+    uint16_t numStages;                  /**< number of filter stages. */
+    q31_t *pState;                       /**< points to the state variable array. The array is of length numStages. */
+    q31_t *pCoeffs;                      /**< points to the coefficient array. The array is of length numStages. */
+  } arm_fir_lattice_instance_q31;
+
+  /**
+   * @brief Instance structure for the floating-point FIR lattice filter.
+   */
+  typedef struct
+  {
+    uint16_t numStages;                  /**< number of filter stages. */
+    float32_t *pState;                   /**< points to the state variable array. The array is of length numStages. */
+    float32_t *pCoeffs;                  /**< points to the coefficient array. The array is of length numStages. */
+  } arm_fir_lattice_instance_f32;
+
+
+  /**
+   * @brief Initialization function for the Q15 FIR lattice filter.
+   * @param[in] S          points to an instance of the Q15 FIR lattice structure.
+   * @param[in] numStages  number of filter stages.
+   * @param[in] pCoeffs    points to the coefficient buffer.  The array is of length numStages.
+   * @param[in] pState     points to the state buffer.  The array is of length numStages.
+   */
+  void arm_fir_lattice_init_q15(
+  arm_fir_lattice_instance_q15 * S,
+  uint16_t numStages,
+  q15_t * pCoeffs,
+  q15_t * pState);
+
+
+  /**
+   * @brief Processing function for the Q15 FIR lattice filter.
+   * @param[in]  S          points to an instance of the Q15 FIR lattice structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data.
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_fir_lattice_q15(
+  const arm_fir_lattice_instance_q15 * S,
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Initialization function for the Q31 FIR lattice filter.
+   * @param[in] S          points to an instance of the Q31 FIR lattice structure.
+   * @param[in] numStages  number of filter stages.
+   * @param[in] pCoeffs    points to the coefficient buffer.  The array is of length numStages.
+   * @param[in] pState     points to the state buffer.   The array is of length numStages.
+   */
+  void arm_fir_lattice_init_q31(
+  arm_fir_lattice_instance_q31 * S,
+  uint16_t numStages,
+  q31_t * pCoeffs,
+  q31_t * pState);
+
+
+  /**
+   * @brief Processing function for the Q31 FIR lattice filter.
+   * @param[in]  S          points to an instance of the Q31 FIR lattice structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_fir_lattice_q31(
+  const arm_fir_lattice_instance_q31 * S,
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+/**
+ * @brief Initialization function for the floating-point FIR lattice filter.
+ * @param[in] S          points to an instance of the floating-point FIR lattice structure.
+ * @param[in] numStages  number of filter stages.
+ * @param[in] pCoeffs    points to the coefficient buffer.  The array is of length numStages.
+ * @param[in] pState     points to the state buffer.  The array is of length numStages.
+ */
+  void arm_fir_lattice_init_f32(
+  arm_fir_lattice_instance_f32 * S,
+  uint16_t numStages,
+  float32_t * pCoeffs,
+  float32_t * pState);
+
+
+  /**
+   * @brief Processing function for the floating-point FIR lattice filter.
+   * @param[in]  S          points to an instance of the floating-point FIR lattice structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_fir_lattice_f32(
+  const arm_fir_lattice_instance_f32 * S,
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Instance structure for the Q15 IIR lattice filter.
+   */
+  typedef struct
+  {
+    uint16_t numStages;                  /**< number of stages in the filter. */
+    q15_t *pState;                       /**< points to the state variable array. The array is of length numStages+blockSize. */
+    q15_t *pkCoeffs;                     /**< points to the reflection coefficient array. The array is of length numStages. */
+    q15_t *pvCoeffs;                     /**< points to the ladder coefficient array. The array is of length numStages+1. */
+  } arm_iir_lattice_instance_q15;
+
+  /**
+   * @brief Instance structure for the Q31 IIR lattice filter.
+   */
+  typedef struct
+  {
+    uint16_t numStages;                  /**< number of stages in the filter. */
+    q31_t *pState;                       /**< points to the state variable array. The array is of length numStages+blockSize. */
+    q31_t *pkCoeffs;                     /**< points to the reflection coefficient array. The array is of length numStages. */
+    q31_t *pvCoeffs;                     /**< points to the ladder coefficient array. The array is of length numStages+1. */
+  } arm_iir_lattice_instance_q31;
+
+  /**
+   * @brief Instance structure for the floating-point IIR lattice filter.
+   */
+  typedef struct
+  {
+    uint16_t numStages;                  /**< number of stages in the filter. */
+    float32_t *pState;                   /**< points to the state variable array. The array is of length numStages+blockSize. */
+    float32_t *pkCoeffs;                 /**< points to the reflection coefficient array. The array is of length numStages. */
+    float32_t *pvCoeffs;                 /**< points to the ladder coefficient array. The array is of length numStages+1. */
+  } arm_iir_lattice_instance_f32;
+
+
+  /**
+   * @brief Processing function for the floating-point IIR lattice filter.
+   * @param[in]  S          points to an instance of the floating-point IIR lattice structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data.
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_iir_lattice_f32(
+  const arm_iir_lattice_instance_f32 * S,
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Initialization function for the floating-point IIR lattice filter.
+   * @param[in] S          points to an instance of the floating-point IIR lattice structure.
+   * @param[in] numStages  number of stages in the filter.
+   * @param[in] pkCoeffs   points to the reflection coefficient buffer.  The array is of length numStages.
+   * @param[in] pvCoeffs   points to the ladder coefficient buffer.  The array is of length numStages+1.
+   * @param[in] pState     points to the state buffer.  The array is of length numStages+blockSize-1.
+   * @param[in] blockSize  number of samples to process.
+   */
+  void arm_iir_lattice_init_f32(
+  arm_iir_lattice_instance_f32 * S,
+  uint16_t numStages,
+  float32_t * pkCoeffs,
+  float32_t * pvCoeffs,
+  float32_t * pState,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Processing function for the Q31 IIR lattice filter.
+   * @param[in]  S          points to an instance of the Q31 IIR lattice structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data.
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_iir_lattice_q31(
+  const arm_iir_lattice_instance_q31 * S,
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Initialization function for the Q31 IIR lattice filter.
+   * @param[in] S          points to an instance of the Q31 IIR lattice structure.
+   * @param[in] numStages  number of stages in the filter.
+   * @param[in] pkCoeffs   points to the reflection coefficient buffer.  The array is of length numStages.
+   * @param[in] pvCoeffs   points to the ladder coefficient buffer.  The array is of length numStages+1.
+   * @param[in] pState     points to the state buffer.  The array is of length numStages+blockSize.
+   * @param[in] blockSize  number of samples to process.
+   */
+  void arm_iir_lattice_init_q31(
+  arm_iir_lattice_instance_q31 * S,
+  uint16_t numStages,
+  q31_t * pkCoeffs,
+  q31_t * pvCoeffs,
+  q31_t * pState,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Processing function for the Q15 IIR lattice filter.
+   * @param[in]  S          points to an instance of the Q15 IIR lattice structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[out] pDst       points to the block of output data.
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_iir_lattice_q15(
+  const arm_iir_lattice_instance_q15 * S,
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+/**
+ * @brief Initialization function for the Q15 IIR lattice filter.
+ * @param[in] S          points to an instance of the fixed-point Q15 IIR lattice structure.
+ * @param[in] numStages  number of stages in the filter.
+ * @param[in] pkCoeffs   points to reflection coefficient buffer.  The array is of length numStages.
+ * @param[in] pvCoeffs   points to ladder coefficient buffer.  The array is of length numStages+1.
+ * @param[in] pState     points to state buffer.  The array is of length numStages+blockSize.
+ * @param[in] blockSize  number of samples to process per call.
+ */
+  void arm_iir_lattice_init_q15(
+  arm_iir_lattice_instance_q15 * S,
+  uint16_t numStages,
+  q15_t * pkCoeffs,
+  q15_t * pvCoeffs,
+  q15_t * pState,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Instance structure for the floating-point LMS filter.
+   */
+  typedef struct
+  {
+    uint16_t numTaps;    /**< number of coefficients in the filter. */
+    float32_t *pState;   /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+    float32_t *pCoeffs;  /**< points to the coefficient array. The array is of length numTaps. */
+    float32_t mu;        /**< step size that controls filter coefficient updates. */
+  } arm_lms_instance_f32;
+
+
+  /**
+   * @brief Processing function for floating-point LMS filter.
+   * @param[in]  S          points to an instance of the floating-point LMS filter structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[in]  pRef       points to the block of reference data.
+   * @param[out] pOut       points to the block of output data.
+   * @param[out] pErr       points to the block of error data.
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_lms_f32(
+  const arm_lms_instance_f32 * S,
+  float32_t * pSrc,
+  float32_t * pRef,
+  float32_t * pOut,
+  float32_t * pErr,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Initialization function for floating-point LMS filter.
+   * @param[in] S          points to an instance of the floating-point LMS filter structure.
+   * @param[in] numTaps    number of filter coefficients.
+   * @param[in] pCoeffs    points to the coefficient buffer.
+   * @param[in] pState     points to state buffer.
+   * @param[in] mu         step size that controls filter coefficient updates.
+   * @param[in] blockSize  number of samples to process.
+   */
+  void arm_lms_init_f32(
+  arm_lms_instance_f32 * S,
+  uint16_t numTaps,
+  float32_t * pCoeffs,
+  float32_t * pState,
+  float32_t mu,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Instance structure for the Q15 LMS filter.
+   */
+  typedef struct
+  {
+    uint16_t numTaps;    /**< number of coefficients in the filter. */
+    q15_t *pState;       /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+    q15_t *pCoeffs;      /**< points to the coefficient array. The array is of length numTaps. */
+    q15_t mu;            /**< step size that controls filter coefficient updates. */
+    uint32_t postShift;  /**< bit shift applied to coefficients. */
+  } arm_lms_instance_q15;
+
+
+  /**
+   * @brief Initialization function for the Q15 LMS filter.
+   * @param[in] S          points to an instance of the Q15 LMS filter structure.
+   * @param[in] numTaps    number of filter coefficients.
+   * @param[in] pCoeffs    points to the coefficient buffer.
+   * @param[in] pState     points to the state buffer.
+   * @param[in] mu         step size that controls filter coefficient updates.
+   * @param[in] blockSize  number of samples to process.
+   * @param[in] postShift  bit shift applied to coefficients.
+   */
+  void arm_lms_init_q15(
+  arm_lms_instance_q15 * S,
+  uint16_t numTaps,
+  q15_t * pCoeffs,
+  q15_t * pState,
+  q15_t mu,
+  uint32_t blockSize,
+  uint32_t postShift);
+
+
+  /**
+   * @brief Processing function for Q15 LMS filter.
+   * @param[in]  S          points to an instance of the Q15 LMS filter structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[in]  pRef       points to the block of reference data.
+   * @param[out] pOut       points to the block of output data.
+   * @param[out] pErr       points to the block of error data.
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_lms_q15(
+  const arm_lms_instance_q15 * S,
+  q15_t * pSrc,
+  q15_t * pRef,
+  q15_t * pOut,
+  q15_t * pErr,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Instance structure for the Q31 LMS filter.
+   */
+  typedef struct
+  {
+    uint16_t numTaps;    /**< number of coefficients in the filter. */
+    q31_t *pState;       /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+    q31_t *pCoeffs;      /**< points to the coefficient array. The array is of length numTaps. */
+    q31_t mu;            /**< step size that controls filter coefficient updates. */
+    uint32_t postShift;  /**< bit shift applied to coefficients. */
+  } arm_lms_instance_q31;
+
+
+  /**
+   * @brief Processing function for Q31 LMS filter.
+   * @param[in]  S          points to an instance of the Q15 LMS filter structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[in]  pRef       points to the block of reference data.
+   * @param[out] pOut       points to the block of output data.
+   * @param[out] pErr       points to the block of error data.
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_lms_q31(
+  const arm_lms_instance_q31 * S,
+  q31_t * pSrc,
+  q31_t * pRef,
+  q31_t * pOut,
+  q31_t * pErr,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Initialization function for Q31 LMS filter.
+   * @param[in] S          points to an instance of the Q31 LMS filter structure.
+   * @param[in] numTaps    number of filter coefficients.
+   * @param[in] pCoeffs    points to coefficient buffer.
+   * @param[in] pState     points to state buffer.
+   * @param[in] mu         step size that controls filter coefficient updates.
+   * @param[in] blockSize  number of samples to process.
+   * @param[in] postShift  bit shift applied to coefficients.
+   */
+  void arm_lms_init_q31(
+  arm_lms_instance_q31 * S,
+  uint16_t numTaps,
+  q31_t * pCoeffs,
+  q31_t * pState,
+  q31_t mu,
+  uint32_t blockSize,
+  uint32_t postShift);
+
+
+  /**
+   * @brief Instance structure for the floating-point normalized LMS filter.
+   */
+  typedef struct
+  {
+    uint16_t numTaps;     /**< number of coefficients in the filter. */
+    float32_t *pState;    /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+    float32_t *pCoeffs;   /**< points to the coefficient array. The array is of length numTaps. */
+    float32_t mu;         /**< step size that control filter coefficient updates. */
+    float32_t energy;     /**< saves previous frame energy. */
+    float32_t x0;         /**< saves previous input sample. */
+  } arm_lms_norm_instance_f32;
+
+
+  /**
+   * @brief Processing function for floating-point normalized LMS filter.
+   * @param[in]  S          points to an instance of the floating-point normalized LMS filter structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[in]  pRef       points to the block of reference data.
+   * @param[out] pOut       points to the block of output data.
+   * @param[out] pErr       points to the block of error data.
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_lms_norm_f32(
+  arm_lms_norm_instance_f32 * S,
+  float32_t * pSrc,
+  float32_t * pRef,
+  float32_t * pOut,
+  float32_t * pErr,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Initialization function for floating-point normalized LMS filter.
+   * @param[in] S          points to an instance of the floating-point LMS filter structure.
+   * @param[in] numTaps    number of filter coefficients.
+   * @param[in] pCoeffs    points to coefficient buffer.
+   * @param[in] pState     points to state buffer.
+   * @param[in] mu         step size that controls filter coefficient updates.
+   * @param[in] blockSize  number of samples to process.
+   */
+  void arm_lms_norm_init_f32(
+  arm_lms_norm_instance_f32 * S,
+  uint16_t numTaps,
+  float32_t * pCoeffs,
+  float32_t * pState,
+  float32_t mu,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Instance structure for the Q31 normalized LMS filter.
+   */
+  typedef struct
+  {
+    uint16_t numTaps;     /**< number of coefficients in the filter. */
+    q31_t *pState;        /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+    q31_t *pCoeffs;       /**< points to the coefficient array. The array is of length numTaps. */
+    q31_t mu;             /**< step size that controls filter coefficient updates. */
+    uint8_t postShift;    /**< bit shift applied to coefficients. */
+    q31_t *recipTable;    /**< points to the reciprocal initial value table. */
+    q31_t energy;         /**< saves previous frame energy. */
+    q31_t x0;             /**< saves previous input sample. */
+  } arm_lms_norm_instance_q31;
+
+
+  /**
+   * @brief Processing function for Q31 normalized LMS filter.
+   * @param[in]  S          points to an instance of the Q31 normalized LMS filter structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[in]  pRef       points to the block of reference data.
+   * @param[out] pOut       points to the block of output data.
+   * @param[out] pErr       points to the block of error data.
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_lms_norm_q31(
+  arm_lms_norm_instance_q31 * S,
+  q31_t * pSrc,
+  q31_t * pRef,
+  q31_t * pOut,
+  q31_t * pErr,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Initialization function for Q31 normalized LMS filter.
+   * @param[in] S          points to an instance of the Q31 normalized LMS filter structure.
+   * @param[in] numTaps    number of filter coefficients.
+   * @param[in] pCoeffs    points to coefficient buffer.
+   * @param[in] pState     points to state buffer.
+   * @param[in] mu         step size that controls filter coefficient updates.
+   * @param[in] blockSize  number of samples to process.
+   * @param[in] postShift  bit shift applied to coefficients.
+   */
+  void arm_lms_norm_init_q31(
+  arm_lms_norm_instance_q31 * S,
+  uint16_t numTaps,
+  q31_t * pCoeffs,
+  q31_t * pState,
+  q31_t mu,
+  uint32_t blockSize,
+  uint8_t postShift);
+
+
+  /**
+   * @brief Instance structure for the Q15 normalized LMS filter.
+   */
+  typedef struct
+  {
+    uint16_t numTaps;     /**< Number of coefficients in the filter. */
+    q15_t *pState;        /**< points to the state variable array. The array is of length numTaps+blockSize-1. */
+    q15_t *pCoeffs;       /**< points to the coefficient array. The array is of length numTaps. */
+    q15_t mu;             /**< step size that controls filter coefficient updates. */
+    uint8_t postShift;    /**< bit shift applied to coefficients. */
+    q15_t *recipTable;    /**< Points to the reciprocal initial value table. */
+    q15_t energy;         /**< saves previous frame energy. */
+    q15_t x0;             /**< saves previous input sample. */
+  } arm_lms_norm_instance_q15;
+
+
+  /**
+   * @brief Processing function for Q15 normalized LMS filter.
+   * @param[in]  S          points to an instance of the Q15 normalized LMS filter structure.
+   * @param[in]  pSrc       points to the block of input data.
+   * @param[in]  pRef       points to the block of reference data.
+   * @param[out] pOut       points to the block of output data.
+   * @param[out] pErr       points to the block of error data.
+   * @param[in]  blockSize  number of samples to process.
+   */
+  void arm_lms_norm_q15(
+  arm_lms_norm_instance_q15 * S,
+  q15_t * pSrc,
+  q15_t * pRef,
+  q15_t * pOut,
+  q15_t * pErr,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Initialization function for Q15 normalized LMS filter.
+   * @param[in] S          points to an instance of the Q15 normalized LMS filter structure.
+   * @param[in] numTaps    number of filter coefficients.
+   * @param[in] pCoeffs    points to coefficient buffer.
+   * @param[in] pState     points to state buffer.
+   * @param[in] mu         step size that controls filter coefficient updates.
+   * @param[in] blockSize  number of samples to process.
+   * @param[in] postShift  bit shift applied to coefficients.
+   */
+  void arm_lms_norm_init_q15(
+  arm_lms_norm_instance_q15 * S,
+  uint16_t numTaps,
+  q15_t * pCoeffs,
+  q15_t * pState,
+  q15_t mu,
+  uint32_t blockSize,
+  uint8_t postShift);
+
+
+  /**
+   * @brief Correlation of floating-point sequences.
+   * @param[in]  pSrcA    points to the first input sequence.
+   * @param[in]  srcALen  length of the first input sequence.
+   * @param[in]  pSrcB    points to the second input sequence.
+   * @param[in]  srcBLen  length of the second input sequence.
+   * @param[out] pDst     points to the block of output data  Length 2 * max(srcALen, srcBLen) - 1.
+   */
+  void arm_correlate_f32(
+  float32_t * pSrcA,
+  uint32_t srcALen,
+  float32_t * pSrcB,
+  uint32_t srcBLen,
+  float32_t * pDst);
+
+
+   /**
+   * @brief Correlation of Q15 sequences
+   * @param[in]  pSrcA     points to the first input sequence.
+   * @param[in]  srcALen   length of the first input sequence.
+   * @param[in]  pSrcB     points to the second input sequence.
+   * @param[in]  srcBLen   length of the second input sequence.
+   * @param[out] pDst      points to the block of output data  Length 2 * max(srcALen, srcBLen) - 1.
+   * @param[in]  pScratch  points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+   */
+  void arm_correlate_opt_q15(
+  q15_t * pSrcA,
+  uint32_t srcALen,
+  q15_t * pSrcB,
+  uint32_t srcBLen,
+  q15_t * pDst,
+  q15_t * pScratch);
+
+
+  /**
+   * @brief Correlation of Q15 sequences.
+   * @param[in]  pSrcA    points to the first input sequence.
+   * @param[in]  srcALen  length of the first input sequence.
+   * @param[in]  pSrcB    points to the second input sequence.
+   * @param[in]  srcBLen  length of the second input sequence.
+   * @param[out] pDst     points to the block of output data  Length 2 * max(srcALen, srcBLen) - 1.
+   */
+
+  void arm_correlate_q15(
+  q15_t * pSrcA,
+  uint32_t srcALen,
+  q15_t * pSrcB,
+  uint32_t srcBLen,
+  q15_t * pDst);
+
+
+  /**
+   * @brief Correlation of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4.
+   * @param[in]  pSrcA    points to the first input sequence.
+   * @param[in]  srcALen  length of the first input sequence.
+   * @param[in]  pSrcB    points to the second input sequence.
+   * @param[in]  srcBLen  length of the second input sequence.
+   * @param[out] pDst     points to the block of output data  Length 2 * max(srcALen, srcBLen) - 1.
+   */
+
+  void arm_correlate_fast_q15(
+  q15_t * pSrcA,
+  uint32_t srcALen,
+  q15_t * pSrcB,
+  uint32_t srcBLen,
+  q15_t * pDst);
+
+
+  /**
+   * @brief Correlation of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4.
+   * @param[in]  pSrcA     points to the first input sequence.
+   * @param[in]  srcALen   length of the first input sequence.
+   * @param[in]  pSrcB     points to the second input sequence.
+   * @param[in]  srcBLen   length of the second input sequence.
+   * @param[out] pDst      points to the block of output data  Length 2 * max(srcALen, srcBLen) - 1.
+   * @param[in]  pScratch  points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+   */
+  void arm_correlate_fast_opt_q15(
+  q15_t * pSrcA,
+  uint32_t srcALen,
+  q15_t * pSrcB,
+  uint32_t srcBLen,
+  q15_t * pDst,
+  q15_t * pScratch);
+
+
+  /**
+   * @brief Correlation of Q31 sequences.
+   * @param[in]  pSrcA    points to the first input sequence.
+   * @param[in]  srcALen  length of the first input sequence.
+   * @param[in]  pSrcB    points to the second input sequence.
+   * @param[in]  srcBLen  length of the second input sequence.
+   * @param[out] pDst     points to the block of output data  Length 2 * max(srcALen, srcBLen) - 1.
+   */
+  void arm_correlate_q31(
+  q31_t * pSrcA,
+  uint32_t srcALen,
+  q31_t * pSrcB,
+  uint32_t srcBLen,
+  q31_t * pDst);
+
+
+  /**
+   * @brief Correlation of Q31 sequences (fast version) for Cortex-M3 and Cortex-M4
+   * @param[in]  pSrcA    points to the first input sequence.
+   * @param[in]  srcALen  length of the first input sequence.
+   * @param[in]  pSrcB    points to the second input sequence.
+   * @param[in]  srcBLen  length of the second input sequence.
+   * @param[out] pDst     points to the block of output data  Length 2 * max(srcALen, srcBLen) - 1.
+   */
+  void arm_correlate_fast_q31(
+  q31_t * pSrcA,
+  uint32_t srcALen,
+  q31_t * pSrcB,
+  uint32_t srcBLen,
+  q31_t * pDst);
+
+
+ /**
+   * @brief Correlation of Q7 sequences.
+   * @param[in]  pSrcA      points to the first input sequence.
+   * @param[in]  srcALen    length of the first input sequence.
+   * @param[in]  pSrcB      points to the second input sequence.
+   * @param[in]  srcBLen    length of the second input sequence.
+   * @param[out] pDst       points to the block of output data  Length 2 * max(srcALen, srcBLen) - 1.
+   * @param[in]  pScratch1  points to scratch buffer(of type q15_t) of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2.
+   * @param[in]  pScratch2  points to scratch buffer (of type q15_t) of size min(srcALen, srcBLen).
+   */
+  void arm_correlate_opt_q7(
+  q7_t * pSrcA,
+  uint32_t srcALen,
+  q7_t * pSrcB,
+  uint32_t srcBLen,
+  q7_t * pDst,
+  q15_t * pScratch1,
+  q15_t * pScratch2);
+
+
+  /**
+   * @brief Correlation of Q7 sequences.
+   * @param[in]  pSrcA    points to the first input sequence.
+   * @param[in]  srcALen  length of the first input sequence.
+   * @param[in]  pSrcB    points to the second input sequence.
+   * @param[in]  srcBLen  length of the second input sequence.
+   * @param[out] pDst     points to the block of output data  Length 2 * max(srcALen, srcBLen) - 1.
+   */
+  void arm_correlate_q7(
+  q7_t * pSrcA,
+  uint32_t srcALen,
+  q7_t * pSrcB,
+  uint32_t srcBLen,
+  q7_t * pDst);
+
+
+  /**
+   * @brief Instance structure for the floating-point sparse FIR filter.
+   */
+  typedef struct
+  {
+    uint16_t numTaps;             /**< number of coefficients in the filter. */
+    uint16_t stateIndex;          /**< state buffer index.  Points to the oldest sample in the state buffer. */
+    float32_t *pState;            /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */
+    float32_t *pCoeffs;           /**< points to the coefficient array. The array is of length numTaps.*/
+    uint16_t maxDelay;            /**< maximum offset specified by the pTapDelay array. */
+    int32_t *pTapDelay;           /**< points to the array of delay values.  The array is of length numTaps. */
+  } arm_fir_sparse_instance_f32;
+
+  /**
+   * @brief Instance structure for the Q31 sparse FIR filter.
+   */
+  typedef struct
+  {
+    uint16_t numTaps;             /**< number of coefficients in the filter. */
+    uint16_t stateIndex;          /**< state buffer index.  Points to the oldest sample in the state buffer. */
+    q31_t *pState;                /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */
+    q31_t *pCoeffs;               /**< points to the coefficient array. The array is of length numTaps.*/
+    uint16_t maxDelay;            /**< maximum offset specified by the pTapDelay array. */
+    int32_t *pTapDelay;           /**< points to the array of delay values.  The array is of length numTaps. */
+  } arm_fir_sparse_instance_q31;
+
+  /**
+   * @brief Instance structure for the Q15 sparse FIR filter.
+   */
+  typedef struct
+  {
+    uint16_t numTaps;             /**< number of coefficients in the filter. */
+    uint16_t stateIndex;          /**< state buffer index.  Points to the oldest sample in the state buffer. */
+    q15_t *pState;                /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */
+    q15_t *pCoeffs;               /**< points to the coefficient array. The array is of length numTaps.*/
+    uint16_t maxDelay;            /**< maximum offset specified by the pTapDelay array. */
+    int32_t *pTapDelay;           /**< points to the array of delay values.  The array is of length numTaps. */
+  } arm_fir_sparse_instance_q15;
+
+  /**
+   * @brief Instance structure for the Q7 sparse FIR filter.
+   */
+  typedef struct
+  {
+    uint16_t numTaps;             /**< number of coefficients in the filter. */
+    uint16_t stateIndex;          /**< state buffer index.  Points to the oldest sample in the state buffer. */
+    q7_t *pState;                 /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */
+    q7_t *pCoeffs;                /**< points to the coefficient array. The array is of length numTaps.*/
+    uint16_t maxDelay;            /**< maximum offset specified by the pTapDelay array. */
+    int32_t *pTapDelay;           /**< points to the array of delay values.  The array is of length numTaps. */
+  } arm_fir_sparse_instance_q7;
+
+
+  /**
+   * @brief Processing function for the floating-point sparse FIR filter.
+   * @param[in]  S           points to an instance of the floating-point sparse FIR structure.
+   * @param[in]  pSrc        points to the block of input data.
+   * @param[out] pDst        points to the block of output data
+   * @param[in]  pScratchIn  points to a temporary buffer of size blockSize.
+   * @param[in]  blockSize   number of input samples to process per call.
+   */
+  void arm_fir_sparse_f32(
+  arm_fir_sparse_instance_f32 * S,
+  float32_t * pSrc,
+  float32_t * pDst,
+  float32_t * pScratchIn,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Initialization function for the floating-point sparse FIR filter.
+   * @param[in,out] S          points to an instance of the floating-point sparse FIR structure.
+   * @param[in]     numTaps    number of nonzero coefficients in the filter.
+   * @param[in]     pCoeffs    points to the array of filter coefficients.
+   * @param[in]     pState     points to the state buffer.
+   * @param[in]     pTapDelay  points to the array of offset times.
+   * @param[in]     maxDelay   maximum offset time supported.
+   * @param[in]     blockSize  number of samples that will be processed per block.
+   */
+  void arm_fir_sparse_init_f32(
+  arm_fir_sparse_instance_f32 * S,
+  uint16_t numTaps,
+  float32_t * pCoeffs,
+  float32_t * pState,
+  int32_t * pTapDelay,
+  uint16_t maxDelay,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Processing function for the Q31 sparse FIR filter.
+   * @param[in]  S           points to an instance of the Q31 sparse FIR structure.
+   * @param[in]  pSrc        points to the block of input data.
+   * @param[out] pDst        points to the block of output data
+   * @param[in]  pScratchIn  points to a temporary buffer of size blockSize.
+   * @param[in]  blockSize   number of input samples to process per call.
+   */
+  void arm_fir_sparse_q31(
+  arm_fir_sparse_instance_q31 * S,
+  q31_t * pSrc,
+  q31_t * pDst,
+  q31_t * pScratchIn,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Initialization function for the Q31 sparse FIR filter.
+   * @param[in,out] S          points to an instance of the Q31 sparse FIR structure.
+   * @param[in]     numTaps    number of nonzero coefficients in the filter.
+   * @param[in]     pCoeffs    points to the array of filter coefficients.
+   * @param[in]     pState     points to the state buffer.
+   * @param[in]     pTapDelay  points to the array of offset times.
+   * @param[in]     maxDelay   maximum offset time supported.
+   * @param[in]     blockSize  number of samples that will be processed per block.
+   */
+  void arm_fir_sparse_init_q31(
+  arm_fir_sparse_instance_q31 * S,
+  uint16_t numTaps,
+  q31_t * pCoeffs,
+  q31_t * pState,
+  int32_t * pTapDelay,
+  uint16_t maxDelay,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Processing function for the Q15 sparse FIR filter.
+   * @param[in]  S            points to an instance of the Q15 sparse FIR structure.
+   * @param[in]  pSrc         points to the block of input data.
+   * @param[out] pDst         points to the block of output data
+   * @param[in]  pScratchIn   points to a temporary buffer of size blockSize.
+   * @param[in]  pScratchOut  points to a temporary buffer of size blockSize.
+   * @param[in]  blockSize    number of input samples to process per call.
+   */
+  void arm_fir_sparse_q15(
+  arm_fir_sparse_instance_q15 * S,
+  q15_t * pSrc,
+  q15_t * pDst,
+  q15_t * pScratchIn,
+  q31_t * pScratchOut,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Initialization function for the Q15 sparse FIR filter.
+   * @param[in,out] S          points to an instance of the Q15 sparse FIR structure.
+   * @param[in]     numTaps    number of nonzero coefficients in the filter.
+   * @param[in]     pCoeffs    points to the array of filter coefficients.
+   * @param[in]     pState     points to the state buffer.
+   * @param[in]     pTapDelay  points to the array of offset times.
+   * @param[in]     maxDelay   maximum offset time supported.
+   * @param[in]     blockSize  number of samples that will be processed per block.
+   */
+  void arm_fir_sparse_init_q15(
+  arm_fir_sparse_instance_q15 * S,
+  uint16_t numTaps,
+  q15_t * pCoeffs,
+  q15_t * pState,
+  int32_t * pTapDelay,
+  uint16_t maxDelay,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Processing function for the Q7 sparse FIR filter.
+   * @param[in]  S            points to an instance of the Q7 sparse FIR structure.
+   * @param[in]  pSrc         points to the block of input data.
+   * @param[out] pDst         points to the block of output data
+   * @param[in]  pScratchIn   points to a temporary buffer of size blockSize.
+   * @param[in]  pScratchOut  points to a temporary buffer of size blockSize.
+   * @param[in]  blockSize    number of input samples to process per call.
+   */
+  void arm_fir_sparse_q7(
+  arm_fir_sparse_instance_q7 * S,
+  q7_t * pSrc,
+  q7_t * pDst,
+  q7_t * pScratchIn,
+  q31_t * pScratchOut,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Initialization function for the Q7 sparse FIR filter.
+   * @param[in,out] S          points to an instance of the Q7 sparse FIR structure.
+   * @param[in]     numTaps    number of nonzero coefficients in the filter.
+   * @param[in]     pCoeffs    points to the array of filter coefficients.
+   * @param[in]     pState     points to the state buffer.
+   * @param[in]     pTapDelay  points to the array of offset times.
+   * @param[in]     maxDelay   maximum offset time supported.
+   * @param[in]     blockSize  number of samples that will be processed per block.
+   */
+  void arm_fir_sparse_init_q7(
+  arm_fir_sparse_instance_q7 * S,
+  uint16_t numTaps,
+  q7_t * pCoeffs,
+  q7_t * pState,
+  int32_t * pTapDelay,
+  uint16_t maxDelay,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Floating-point sin_cos function.
+   * @param[in]  theta   input value in degrees
+   * @param[out] pSinVal  points to the processed sine output.
+   * @param[out] pCosVal  points to the processed cos output.
+   */
+  void arm_sin_cos_f32(
+  float32_t theta,
+  float32_t * pSinVal,
+  float32_t * pCosVal);
+
+
+  /**
+   * @brief  Q31 sin_cos function.
+   * @param[in]  theta    scaled input value in degrees
+   * @param[out] pSinVal  points to the processed sine output.
+   * @param[out] pCosVal  points to the processed cosine output.
+   */
+  void arm_sin_cos_q31(
+  q31_t theta,
+  q31_t * pSinVal,
+  q31_t * pCosVal);
+
+
+  /**
+   * @brief  Floating-point complex conjugate.
+   * @param[in]  pSrc        points to the input vector
+   * @param[out] pDst        points to the output vector
+   * @param[in]  numSamples  number of complex samples in each vector
+   */
+  void arm_cmplx_conj_f32(
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t numSamples);
+
+  /**
+   * @brief  Q31 complex conjugate.
+   * @param[in]  pSrc        points to the input vector
+   * @param[out] pDst        points to the output vector
+   * @param[in]  numSamples  number of complex samples in each vector
+   */
+  void arm_cmplx_conj_q31(
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t numSamples);
+
+
+  /**
+   * @brief  Q15 complex conjugate.
+   * @param[in]  pSrc        points to the input vector
+   * @param[out] pDst        points to the output vector
+   * @param[in]  numSamples  number of complex samples in each vector
+   */
+  void arm_cmplx_conj_q15(
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t numSamples);
+
+
+  /**
+   * @brief  Floating-point complex magnitude squared
+   * @param[in]  pSrc        points to the complex input vector
+   * @param[out] pDst        points to the real output vector
+   * @param[in]  numSamples  number of complex samples in the input vector
+   */
+  void arm_cmplx_mag_squared_f32(
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t numSamples);
+
+
+  /**
+   * @brief  Q31 complex magnitude squared
+   * @param[in]  pSrc        points to the complex input vector
+   * @param[out] pDst        points to the real output vector
+   * @param[in]  numSamples  number of complex samples in the input vector
+   */
+  void arm_cmplx_mag_squared_q31(
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t numSamples);
+
+
+  /**
+   * @brief  Q15 complex magnitude squared
+   * @param[in]  pSrc        points to the complex input vector
+   * @param[out] pDst        points to the real output vector
+   * @param[in]  numSamples  number of complex samples in the input vector
+   */
+  void arm_cmplx_mag_squared_q15(
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t numSamples);
+
+
+ /**
+   * @ingroup groupController
+   */
+
+  /**
+   * @defgroup PID PID Motor Control
+   *
+   * A Proportional Integral Derivative (PID) controller is a generic feedback control
+   * loop mechanism widely used in industrial control systems.
+   * A PID controller is the most commonly used type of feedback controller.
+   *
+   * This set of functions implements (PID) controllers
+   * for Q15, Q31, and floating-point data types.  The functions operate on a single sample
+   * of data and each call to the function returns a single processed value.
+   * <code>S</code> points to an instance of the PID control data structure.  <code>in</code>
+   * is the input sample value. The functions return the output value.
+   *
+   * \par Algorithm:
+   * <pre>
+   *    y[n] = y[n-1] + A0 * x[n] + A1 * x[n-1] + A2 * x[n-2]
+   *    A0 = Kp + Ki + Kd
+   *    A1 = (-Kp ) - (2 * Kd )
+   *    A2 = Kd  </pre>
+   *
+   * \par
+   * where \c Kp is proportional constant, \c Ki is Integral constant and \c Kd is Derivative constant
+   *
+   * \par
+   * \image html PID.gif "Proportional Integral Derivative Controller"
+   *
+   * \par
+   * The PID controller calculates an "error" value as the difference between
+   * the measured output and the reference input.
+   * The controller attempts to minimize the error by adjusting the process control inputs.
+   * The proportional value determines the reaction to the current error,
+   * the integral value determines the reaction based on the sum of recent errors,
+   * and the derivative value determines the reaction based on the rate at which the error has been changing.
+   *
+   * \par Instance Structure
+   * The Gains A0, A1, A2 and state variables for a PID controller are stored together in an instance data structure.
+   * A separate instance structure must be defined for each PID Controller.
+   * There are separate instance structure declarations for each of the 3 supported data types.
+   *
+   * \par Reset Functions
+   * There is also an associated reset function for each data type which clears the state array.
+   *
+   * \par Initialization Functions
+   * There is also an associated initialization function for each data type.
+   * The initialization function performs the following operations:
+   * - Initializes the Gains A0, A1, A2 from Kp,Ki, Kd gains.
+   * - Zeros out the values in the state buffer.
+   *
+   * \par
+   * Instance structure cannot be placed into a const data section and it is recommended to use the initialization function.
+   *
+   * \par Fixed-Point Behavior
+   * Care must be taken when using the fixed-point versions of the PID Controller functions.
+   * In particular, the overflow and saturation behavior of the accumulator used in each function must be considered.
+   * Refer to the function specific documentation below for usage guidelines.
+   */
+
+  /**
+   * @addtogroup PID
+   * @{
+   */
+
+  /**
+   * @brief  Process function for the floating-point PID Control.
+   * @param[in,out] S   is an instance of the floating-point PID Control structure
+   * @param[in]     in  input sample to process
+   * @return out processed output sample.
+   */
+  static __INLINE float32_t arm_pid_f32(
+  arm_pid_instance_f32 * S,
+  float32_t in)
+  {
+    float32_t out;
+
+    /* y[n] = y[n-1] + A0 * x[n] + A1 * x[n-1] + A2 * x[n-2]  */
+    out = (S->A0 * in) +
+      (S->A1 * S->state[0]) + (S->A2 * S->state[1]) + (S->state[2]);
+
+    /* Update state */
+    S->state[1] = S->state[0];
+    S->state[0] = in;
+    S->state[2] = out;
+
+    /* return to application */
+    return (out);
+
+  }
+
+  /**
+   * @brief  Process function for the Q31 PID Control.
+   * @param[in,out] S  points to an instance of the Q31 PID Control structure
+   * @param[in]     in  input sample to process
+   * @return out processed output sample.
+   *
+   * <b>Scaling and Overflow Behavior:</b>
+   * \par
+   * The function is implemented using an internal 64-bit accumulator.
+   * The accumulator has a 2.62 format and maintains full precision of the intermediate multiplication results but provides only a single guard bit.
+   * Thus, if the accumulator result overflows it wraps around rather than clip.
+   * In order to avoid overflows completely the input signal must be scaled down by 2 bits as there are four additions.
+   * After all multiply-accumulates are performed, the 2.62 accumulator is truncated to 1.32 format and then saturated to 1.31 format.
+   */
+  static __INLINE q31_t arm_pid_q31(
+  arm_pid_instance_q31 * S,
+  q31_t in)
+  {
+    q63_t acc;
+    q31_t out;
+
+    /* acc = A0 * x[n]  */
+    acc = (q63_t) S->A0 * in;
+
+    /* acc += A1 * x[n-1] */
+    acc += (q63_t) S->A1 * S->state[0];
+
+    /* acc += A2 * x[n-2]  */
+    acc += (q63_t) S->A2 * S->state[1];
+
+    /* convert output to 1.31 format to add y[n-1] */
+    out = (q31_t) (acc >> 31u);
+
+    /* out += y[n-1] */
+    out += S->state[2];
+
+    /* Update state */
+    S->state[1] = S->state[0];
+    S->state[0] = in;
+    S->state[2] = out;
+
+    /* return to application */
+    return (out);
+  }
+
+
+  /**
+   * @brief  Process function for the Q15 PID Control.
+   * @param[in,out] S   points to an instance of the Q15 PID Control structure
+   * @param[in]     in  input sample to process
+   * @return out processed output sample.
+   *
+   * <b>Scaling and Overflow Behavior:</b>
+   * \par
+   * The function is implemented using a 64-bit internal accumulator.
+   * Both Gains and state variables are represented in 1.15 format and multiplications yield a 2.30 result.
+   * The 2.30 intermediate results are accumulated in a 64-bit accumulator in 34.30 format.
+   * There is no risk of internal overflow with this approach and the full precision of intermediate multiplications is preserved.
+   * After all additions have been performed, the accumulator is truncated to 34.15 format by discarding low 15 bits.
+   * Lastly, the accumulator is saturated to yield a result in 1.15 format.
+   */
+  static __INLINE q15_t arm_pid_q15(
+  arm_pid_instance_q15 * S,
+  q15_t in)
+  {
+    q63_t acc;
+    q15_t out;
+
+#ifndef ARM_MATH_CM0_FAMILY
+    __SIMD32_TYPE *vstate;
+
+    /* Implementation of PID controller */
+
+    /* acc = A0 * x[n]  */
+    acc = (q31_t) __SMUAD((uint32_t)S->A0, (uint32_t)in);
+
+    /* acc += A1 * x[n-1] + A2 * x[n-2]  */
+    vstate = __SIMD32_CONST(S->state);
+    acc = (q63_t)__SMLALD((uint32_t)S->A1, (uint32_t)*vstate, (uint64_t)acc);
+#else
+    /* acc = A0 * x[n]  */
+    acc = ((q31_t) S->A0) * in;
+
+    /* acc += A1 * x[n-1] + A2 * x[n-2]  */
+    acc += (q31_t) S->A1 * S->state[0];
+    acc += (q31_t) S->A2 * S->state[1];
+#endif
+
+    /* acc += y[n-1] */
+    acc += (q31_t) S->state[2] << 15;
+
+    /* saturate the output */
+    out = (q15_t) (__SSAT((acc >> 15), 16));
+
+    /* Update state */
+    S->state[1] = S->state[0];
+    S->state[0] = in;
+    S->state[2] = out;
+
+    /* return to application */
+    return (out);
+  }
+
+  /**
+   * @} end of PID group
+   */
+
+
+  /**
+   * @brief Floating-point matrix inverse.
+   * @param[in]  src   points to the instance of the input floating-point matrix structure.
+   * @param[out] dst   points to the instance of the output floating-point matrix structure.
+   * @return The function returns ARM_MATH_SIZE_MISMATCH, if the dimensions do not match.
+   * If the input matrix is singular (does not have an inverse), then the algorithm terminates and returns error status ARM_MATH_SINGULAR.
+   */
+  arm_status arm_mat_inverse_f32(
+  const arm_matrix_instance_f32 * src,
+  arm_matrix_instance_f32 * dst);
+
+
+  /**
+   * @brief Floating-point matrix inverse.
+   * @param[in]  src   points to the instance of the input floating-point matrix structure.
+   * @param[out] dst   points to the instance of the output floating-point matrix structure.
+   * @return The function returns ARM_MATH_SIZE_MISMATCH, if the dimensions do not match.
+   * If the input matrix is singular (does not have an inverse), then the algorithm terminates and returns error status ARM_MATH_SINGULAR.
+   */
+  arm_status arm_mat_inverse_f64(
+  const arm_matrix_instance_f64 * src,
+  arm_matrix_instance_f64 * dst);
+
+
+
+  /**
+   * @ingroup groupController
+   */
+
+  /**
+   * @defgroup clarke Vector Clarke Transform
+   * Forward Clarke transform converts the instantaneous stator phases into a two-coordinate time invariant vector.
+   * Generally the Clarke transform uses three-phase currents <code>Ia, Ib and Ic</code> to calculate currents
+   * in the two-phase orthogonal stator axis <code>Ialpha</code> and <code>Ibeta</code>.
+   * When <code>Ialpha</code> is superposed with <code>Ia</code> as shown in the figure below
+   * \image html clarke.gif Stator current space vector and its components in (a,b).
+   * and <code>Ia + Ib + Ic = 0</code>, in this condition <code>Ialpha</code> and <code>Ibeta</code>
+   * can be calculated using only <code>Ia</code> and <code>Ib</code>.
+   *
+   * The function operates on a single sample of data and each call to the function returns the processed output.
+   * The library provides separate functions for Q31 and floating-point data types.
+   * \par Algorithm
+   * \image html clarkeFormula.gif
+   * where <code>Ia</code> and <code>Ib</code> are the instantaneous stator phases and
+   * <code>pIalpha</code> and <code>pIbeta</code> are the two coordinates of time invariant vector.
+   * \par Fixed-Point Behavior
+   * Care must be taken when using the Q31 version of the Clarke transform.
+   * In particular, the overflow and saturation behavior of the accumulator used must be considered.
+   * Refer to the function specific documentation below for usage guidelines.
+   */
+
+  /**
+   * @addtogroup clarke
+   * @{
+   */
+
+  /**
+   *
+   * @brief  Floating-point Clarke transform
+   * @param[in]  Ia       input three-phase coordinate <code>a</code>
+   * @param[in]  Ib       input three-phase coordinate <code>b</code>
+   * @param[out] pIalpha  points to output two-phase orthogonal vector axis alpha
+   * @param[out] pIbeta   points to output two-phase orthogonal vector axis beta
+   */
+  static __INLINE void arm_clarke_f32(
+  float32_t Ia,
+  float32_t Ib,
+  float32_t * pIalpha,
+  float32_t * pIbeta)
+  {
+    /* Calculate pIalpha using the equation, pIalpha = Ia */
+    *pIalpha = Ia;
+
+    /* Calculate pIbeta using the equation, pIbeta = (1/sqrt(3)) * Ia + (2/sqrt(3)) * Ib */
+    *pIbeta = ((float32_t) 0.57735026919 * Ia + (float32_t) 1.15470053838 * Ib);
+  }
+
+
+  /**
+   * @brief  Clarke transform for Q31 version
+   * @param[in]  Ia       input three-phase coordinate <code>a</code>
+   * @param[in]  Ib       input three-phase coordinate <code>b</code>
+   * @param[out] pIalpha  points to output two-phase orthogonal vector axis alpha
+   * @param[out] pIbeta   points to output two-phase orthogonal vector axis beta
+   *
+   * <b>Scaling and Overflow Behavior:</b>
+   * \par
+   * The function is implemented using an internal 32-bit accumulator.
+   * The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format.
+   * There is saturation on the addition, hence there is no risk of overflow.
+   */
+  static __INLINE void arm_clarke_q31(
+  q31_t Ia,
+  q31_t Ib,
+  q31_t * pIalpha,
+  q31_t * pIbeta)
+  {
+    q31_t product1, product2;                    /* Temporary variables used to store intermediate results */
+
+    /* Calculating pIalpha from Ia by equation pIalpha = Ia */
+    *pIalpha = Ia;
+
+    /* Intermediate product is calculated by (1/(sqrt(3)) * Ia) */
+    product1 = (q31_t) (((q63_t) Ia * 0x24F34E8B) >> 30);
+
+    /* Intermediate product is calculated by (2/sqrt(3) * Ib) */
+    product2 = (q31_t) (((q63_t) Ib * 0x49E69D16) >> 30);
+
+    /* pIbeta is calculated by adding the intermediate products */
+    *pIbeta = __QADD(product1, product2);
+  }
+
+  /**
+   * @} end of clarke group
+   */
+
+  /**
+   * @brief  Converts the elements of the Q7 vector to Q31 vector.
+   * @param[in]  pSrc       input pointer
+   * @param[out] pDst       output pointer
+   * @param[in]  blockSize  number of samples to process
+   */
+  void arm_q7_to_q31(
+  q7_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+
+  /**
+   * @ingroup groupController
+   */
+
+  /**
+   * @defgroup inv_clarke Vector Inverse Clarke Transform
+   * Inverse Clarke transform converts the two-coordinate time invariant vector into instantaneous stator phases.
+   *
+   * The function operates on a single sample of data and each call to the function returns the processed output.
+   * The library provides separate functions for Q31 and floating-point data types.
+   * \par Algorithm
+   * \image html clarkeInvFormula.gif
+   * where <code>pIa</code> and <code>pIb</code> are the instantaneous stator phases and
+   * <code>Ialpha</code> and <code>Ibeta</code> are the two coordinates of time invariant vector.
+   * \par Fixed-Point Behavior
+   * Care must be taken when using the Q31 version of the Clarke transform.
+   * In particular, the overflow and saturation behavior of the accumulator used must be considered.
+   * Refer to the function specific documentation below for usage guidelines.
+   */
+
+  /**
+   * @addtogroup inv_clarke
+   * @{
+   */
+
+   /**
+   * @brief  Floating-point Inverse Clarke transform
+   * @param[in]  Ialpha  input two-phase orthogonal vector axis alpha
+   * @param[in]  Ibeta   input two-phase orthogonal vector axis beta
+   * @param[out] pIa     points to output three-phase coordinate <code>a</code>
+   * @param[out] pIb     points to output three-phase coordinate <code>b</code>
+   */
+  static __INLINE void arm_inv_clarke_f32(
+  float32_t Ialpha,
+  float32_t Ibeta,
+  float32_t * pIa,
+  float32_t * pIb)
+  {
+    /* Calculating pIa from Ialpha by equation pIa = Ialpha */
+    *pIa = Ialpha;
+
+    /* Calculating pIb from Ialpha and Ibeta by equation pIb = -(1/2) * Ialpha + (sqrt(3)/2) * Ibeta */
+    *pIb = -0.5f * Ialpha + 0.8660254039f * Ibeta;
+  }
+
+
+  /**
+   * @brief  Inverse Clarke transform for Q31 version
+   * @param[in]  Ialpha  input two-phase orthogonal vector axis alpha
+   * @param[in]  Ibeta   input two-phase orthogonal vector axis beta
+   * @param[out] pIa     points to output three-phase coordinate <code>a</code>
+   * @param[out] pIb     points to output three-phase coordinate <code>b</code>
+   *
+   * <b>Scaling and Overflow Behavior:</b>
+   * \par
+   * The function is implemented using an internal 32-bit accumulator.
+   * The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format.
+   * There is saturation on the subtraction, hence there is no risk of overflow.
+   */
+  static __INLINE void arm_inv_clarke_q31(
+  q31_t Ialpha,
+  q31_t Ibeta,
+  q31_t * pIa,
+  q31_t * pIb)
+  {
+    q31_t product1, product2;                    /* Temporary variables used to store intermediate results */
+
+    /* Calculating pIa from Ialpha by equation pIa = Ialpha */
+    *pIa = Ialpha;
+
+    /* Intermediate product is calculated by (1/(2*sqrt(3)) * Ia) */
+    product1 = (q31_t) (((q63_t) (Ialpha) * (0x40000000)) >> 31);
+
+    /* Intermediate product is calculated by (1/sqrt(3) * pIb) */
+    product2 = (q31_t) (((q63_t) (Ibeta) * (0x6ED9EBA1)) >> 31);
+
+    /* pIb is calculated by subtracting the products */
+    *pIb = __QSUB(product2, product1);
+  }
+
+  /**
+   * @} end of inv_clarke group
+   */
+
+  /**
+   * @brief  Converts the elements of the Q7 vector to Q15 vector.
+   * @param[in]  pSrc       input pointer
+   * @param[out] pDst       output pointer
+   * @param[in]  blockSize  number of samples to process
+   */
+  void arm_q7_to_q15(
+  q7_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+
+  /**
+   * @ingroup groupController
+   */
+
+  /**
+   * @defgroup park Vector Park Transform
+   *
+   * Forward Park transform converts the input two-coordinate vector to flux and torque components.
+   * The Park transform can be used to realize the transformation of the <code>Ialpha</code> and the <code>Ibeta</code> currents
+   * from the stationary to the moving reference frame and control the spatial relationship between
+   * the stator vector current and rotor flux vector.
+   * If we consider the d axis aligned with the rotor flux, the diagram below shows the
+   * current vector and the relationship from the two reference frames:
+   * \image html park.gif "Stator current space vector and its component in (a,b) and in the d,q rotating reference frame"
+   *
+   * The function operates on a single sample of data and each call to the function returns the processed output.
+   * The library provides separate functions for Q31 and floating-point data types.
+   * \par Algorithm
+   * \image html parkFormula.gif
+   * where <code>Ialpha</code> and <code>Ibeta</code> are the stator vector components,
+   * <code>pId</code> and <code>pIq</code> are rotor vector components and <code>cosVal</code> and <code>sinVal</code> are the
+   * cosine and sine values of theta (rotor flux position).
+   * \par Fixed-Point Behavior
+   * Care must be taken when using the Q31 version of the Park transform.
+   * In particular, the overflow and saturation behavior of the accumulator used must be considered.
+   * Refer to the function specific documentation below for usage guidelines.
+   */
+
+  /**
+   * @addtogroup park
+   * @{
+   */
+
+  /**
+   * @brief Floating-point Park transform
+   * @param[in]  Ialpha  input two-phase vector coordinate alpha
+   * @param[in]  Ibeta   input two-phase vector coordinate beta
+   * @param[out] pId     points to output   rotor reference frame d
+   * @param[out] pIq     points to output   rotor reference frame q
+   * @param[in]  sinVal  sine value of rotation angle theta
+   * @param[in]  cosVal  cosine value of rotation angle theta
+   *
+   * The function implements the forward Park transform.
+   *
+   */
+  static __INLINE void arm_park_f32(
+  float32_t Ialpha,
+  float32_t Ibeta,
+  float32_t * pId,
+  float32_t * pIq,
+  float32_t sinVal,
+  float32_t cosVal)
+  {
+    /* Calculate pId using the equation, pId = Ialpha * cosVal + Ibeta * sinVal */
+    *pId = Ialpha * cosVal + Ibeta * sinVal;
+
+    /* Calculate pIq using the equation, pIq = - Ialpha * sinVal + Ibeta * cosVal */
+    *pIq = -Ialpha * sinVal + Ibeta * cosVal;
+  }
+
+
+  /**
+   * @brief  Park transform for Q31 version
+   * @param[in]  Ialpha  input two-phase vector coordinate alpha
+   * @param[in]  Ibeta   input two-phase vector coordinate beta
+   * @param[out] pId     points to output rotor reference frame d
+   * @param[out] pIq     points to output rotor reference frame q
+   * @param[in]  sinVal  sine value of rotation angle theta
+   * @param[in]  cosVal  cosine value of rotation angle theta
+   *
+   * <b>Scaling and Overflow Behavior:</b>
+   * \par
+   * The function is implemented using an internal 32-bit accumulator.
+   * The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format.
+   * There is saturation on the addition and subtraction, hence there is no risk of overflow.
+   */
+  static __INLINE void arm_park_q31(
+  q31_t Ialpha,
+  q31_t Ibeta,
+  q31_t * pId,
+  q31_t * pIq,
+  q31_t sinVal,
+  q31_t cosVal)
+  {
+    q31_t product1, product2;                    /* Temporary variables used to store intermediate results */
+    q31_t product3, product4;                    /* Temporary variables used to store intermediate results */
+
+    /* Intermediate product is calculated by (Ialpha * cosVal) */
+    product1 = (q31_t) (((q63_t) (Ialpha) * (cosVal)) >> 31);
+
+    /* Intermediate product is calculated by (Ibeta * sinVal) */
+    product2 = (q31_t) (((q63_t) (Ibeta) * (sinVal)) >> 31);
+
+
+    /* Intermediate product is calculated by (Ialpha * sinVal) */
+    product3 = (q31_t) (((q63_t) (Ialpha) * (sinVal)) >> 31);
+
+    /* Intermediate product is calculated by (Ibeta * cosVal) */
+    product4 = (q31_t) (((q63_t) (Ibeta) * (cosVal)) >> 31);
+
+    /* Calculate pId by adding the two intermediate products 1 and 2 */
+    *pId = __QADD(product1, product2);
+
+    /* Calculate pIq by subtracting the two intermediate products 3 from 4 */
+    *pIq = __QSUB(product4, product3);
+  }
+
+  /**
+   * @} end of park group
+   */
+
+  /**
+   * @brief  Converts the elements of the Q7 vector to floating-point vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[out] pDst       is output pointer
+   * @param[in]  blockSize  is the number of samples to process
+   */
+  void arm_q7_to_float(
+  q7_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @ingroup groupController
+   */
+
+  /**
+   * @defgroup inv_park Vector Inverse Park transform
+   * Inverse Park transform converts the input flux and torque components to two-coordinate vector.
+   *
+   * The function operates on a single sample of data and each call to the function returns the processed output.
+   * The library provides separate functions for Q31 and floating-point data types.
+   * \par Algorithm
+   * \image html parkInvFormula.gif
+   * where <code>pIalpha</code> and <code>pIbeta</code> are the stator vector components,
+   * <code>Id</code> and <code>Iq</code> are rotor vector components and <code>cosVal</code> and <code>sinVal</code> are the
+   * cosine and sine values of theta (rotor flux position).
+   * \par Fixed-Point Behavior
+   * Care must be taken when using the Q31 version of the Park transform.
+   * In particular, the overflow and saturation behavior of the accumulator used must be considered.
+   * Refer to the function specific documentation below for usage guidelines.
+   */
+
+  /**
+   * @addtogroup inv_park
+   * @{
+   */
+
+   /**
+   * @brief  Floating-point Inverse Park transform
+   * @param[in]  Id       input coordinate of rotor reference frame d
+   * @param[in]  Iq       input coordinate of rotor reference frame q
+   * @param[out] pIalpha  points to output two-phase orthogonal vector axis alpha
+   * @param[out] pIbeta   points to output two-phase orthogonal vector axis beta
+   * @param[in]  sinVal   sine value of rotation angle theta
+   * @param[in]  cosVal   cosine value of rotation angle theta
+   */
+  static __INLINE void arm_inv_park_f32(
+  float32_t Id,
+  float32_t Iq,
+  float32_t * pIalpha,
+  float32_t * pIbeta,
+  float32_t sinVal,
+  float32_t cosVal)
+  {
+    /* Calculate pIalpha using the equation, pIalpha = Id * cosVal - Iq * sinVal */
+    *pIalpha = Id * cosVal - Iq * sinVal;
+
+    /* Calculate pIbeta using the equation, pIbeta = Id * sinVal + Iq * cosVal */
+    *pIbeta = Id * sinVal + Iq * cosVal;
+  }
+
+
+  /**
+   * @brief  Inverse Park transform for   Q31 version
+   * @param[in]  Id       input coordinate of rotor reference frame d
+   * @param[in]  Iq       input coordinate of rotor reference frame q
+   * @param[out] pIalpha  points to output two-phase orthogonal vector axis alpha
+   * @param[out] pIbeta   points to output two-phase orthogonal vector axis beta
+   * @param[in]  sinVal   sine value of rotation angle theta
+   * @param[in]  cosVal   cosine value of rotation angle theta
+   *
+   * <b>Scaling and Overflow Behavior:</b>
+   * \par
+   * The function is implemented using an internal 32-bit accumulator.
+   * The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format.
+   * There is saturation on the addition, hence there is no risk of overflow.
+   */
+  static __INLINE void arm_inv_park_q31(
+  q31_t Id,
+  q31_t Iq,
+  q31_t * pIalpha,
+  q31_t * pIbeta,
+  q31_t sinVal,
+  q31_t cosVal)
+  {
+    q31_t product1, product2;                    /* Temporary variables used to store intermediate results */
+    q31_t product3, product4;                    /* Temporary variables used to store intermediate results */
+
+    /* Intermediate product is calculated by (Id * cosVal) */
+    product1 = (q31_t) (((q63_t) (Id) * (cosVal)) >> 31);
+
+    /* Intermediate product is calculated by (Iq * sinVal) */
+    product2 = (q31_t) (((q63_t) (Iq) * (sinVal)) >> 31);
+
+
+    /* Intermediate product is calculated by (Id * sinVal) */
+    product3 = (q31_t) (((q63_t) (Id) * (sinVal)) >> 31);
+
+    /* Intermediate product is calculated by (Iq * cosVal) */
+    product4 = (q31_t) (((q63_t) (Iq) * (cosVal)) >> 31);
+
+    /* Calculate pIalpha by using the two intermediate products 1 and 2 */
+    *pIalpha = __QSUB(product1, product2);
+
+    /* Calculate pIbeta by using the two intermediate products 3 and 4 */
+    *pIbeta = __QADD(product4, product3);
+  }
+
+  /**
+   * @} end of Inverse park group
+   */
+
+
+  /**
+   * @brief  Converts the elements of the Q31 vector to floating-point vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[out] pDst       is output pointer
+   * @param[in]  blockSize  is the number of samples to process
+   */
+  void arm_q31_to_float(
+  q31_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+  /**
+   * @ingroup groupInterpolation
+   */
+
+  /**
+   * @defgroup LinearInterpolate Linear Interpolation
+   *
+   * Linear interpolation is a method of curve fitting using linear polynomials.
+   * Linear interpolation works by effectively drawing a straight line between two neighboring samples and returning the appropriate point along that line
+   *
+   * \par
+   * \image html LinearInterp.gif "Linear interpolation"
+   *
+   * \par
+   * A  Linear Interpolate function calculates an output value(y), for the input(x)
+   * using linear interpolation of the input values x0, x1( nearest input values) and the output values y0 and y1(nearest output values)
+   *
+   * \par Algorithm:
+   * <pre>
+   *       y = y0 + (x - x0) * ((y1 - y0)/(x1-x0))
+   *       where x0, x1 are nearest values of input x
+   *             y0, y1 are nearest values to output y
+   * </pre>
+   *
+   * \par
+   * This set of functions implements Linear interpolation process
+   * for Q7, Q15, Q31, and floating-point data types.  The functions operate on a single
+   * sample of data and each call to the function returns a single processed value.
+   * <code>S</code> points to an instance of the Linear Interpolate function data structure.
+   * <code>x</code> is the input sample value. The functions returns the output value.
+   *
+   * \par
+   * if x is outside of the table boundary, Linear interpolation returns first value of the table
+   * if x is below input range and returns last value of table if x is above range.
+   */
+
+  /**
+   * @addtogroup LinearInterpolate
+   * @{
+   */
+
+  /**
+   * @brief  Process function for the floating-point Linear Interpolation Function.
+   * @param[in,out] S  is an instance of the floating-point Linear Interpolation structure
+   * @param[in]     x  input sample to process
+   * @return y processed output sample.
+   *
+   */
+  static __INLINE float32_t arm_linear_interp_f32(
+  arm_linear_interp_instance_f32 * S,
+  float32_t x)
+  {
+    float32_t y;
+    float32_t x0, x1;                            /* Nearest input values */
+    float32_t y0, y1;                            /* Nearest output values */
+    float32_t xSpacing = S->xSpacing;            /* spacing between input values */
+    int32_t i;                                   /* Index variable */
+    float32_t *pYData = S->pYData;               /* pointer to output table */
+
+    /* Calculation of index */
+    i = (int32_t) ((x - S->x1) / xSpacing);
+
+    if(i < 0)
+    {
+      /* Iniatilize output for below specified range as least output value of table */
+      y = pYData[0];
+    }
+    else if((uint32_t)i >= S->nValues)
+    {
+      /* Iniatilize output for above specified range as last output value of table */
+      y = pYData[S->nValues - 1];
+    }
+    else
+    {
+      /* Calculation of nearest input values */
+      x0 = S->x1 +  i      * xSpacing;
+      x1 = S->x1 + (i + 1) * xSpacing;
+
+      /* Read of nearest output values */
+      y0 = pYData[i];
+      y1 = pYData[i + 1];
+
+      /* Calculation of output */
+      y = y0 + (x - x0) * ((y1 - y0) / (x1 - x0));
+
+    }
+
+    /* returns output value */
+    return (y);
+  }
+
+
+   /**
+   *
+   * @brief  Process function for the Q31 Linear Interpolation Function.
+   * @param[in] pYData   pointer to Q31 Linear Interpolation table
+   * @param[in] x        input sample to process
+   * @param[in] nValues  number of table values
+   * @return y processed output sample.
+   *
+   * \par
+   * Input sample <code>x</code> is in 12.20 format which contains 12 bits for table index and 20 bits for fractional part.
+   * This function can support maximum of table size 2^12.
+   *
+   */
+  static __INLINE q31_t arm_linear_interp_q31(
+  q31_t * pYData,
+  q31_t x,
+  uint32_t nValues)
+  {
+    q31_t y;                                     /* output */
+    q31_t y0, y1;                                /* Nearest output values */
+    q31_t fract;                                 /* fractional part */
+    int32_t index;                               /* Index to read nearest output values */
+
+    /* Input is in 12.20 format */
+    /* 12 bits for the table index */
+    /* Index value calculation */
+    index = ((x & (q31_t)0xFFF00000) >> 20);
+
+    if(index >= (int32_t)(nValues - 1))
+    {
+      return (pYData[nValues - 1]);
+    }
+    else if(index < 0)
+    {
+      return (pYData[0]);
+    }
+    else
+    {
+      /* 20 bits for the fractional part */
+      /* shift left by 11 to keep fract in 1.31 format */
+      fract = (x & 0x000FFFFF) << 11;
+
+      /* Read two nearest output values from the index in 1.31(q31) format */
+      y0 = pYData[index];
+      y1 = pYData[index + 1];
+
+      /* Calculation of y0 * (1-fract) and y is in 2.30 format */
+      y = ((q31_t) ((q63_t) y0 * (0x7FFFFFFF - fract) >> 32));
+
+      /* Calculation of y0 * (1-fract) + y1 *fract and y is in 2.30 format */
+      y += ((q31_t) (((q63_t) y1 * fract) >> 32));
+
+      /* Convert y to 1.31 format */
+      return (y << 1u);
+    }
+  }
+
+
+  /**
+   *
+   * @brief  Process function for the Q15 Linear Interpolation Function.
+   * @param[in] pYData   pointer to Q15 Linear Interpolation table
+   * @param[in] x        input sample to process
+   * @param[in] nValues  number of table values
+   * @return y processed output sample.
+   *
+   * \par
+   * Input sample <code>x</code> is in 12.20 format which contains 12 bits for table index and 20 bits for fractional part.
+   * This function can support maximum of table size 2^12.
+   *
+   */
+  static __INLINE q15_t arm_linear_interp_q15(
+  q15_t * pYData,
+  q31_t x,
+  uint32_t nValues)
+  {
+    q63_t y;                                     /* output */
+    q15_t y0, y1;                                /* Nearest output values */
+    q31_t fract;                                 /* fractional part */
+    int32_t index;                               /* Index to read nearest output values */
+
+    /* Input is in 12.20 format */
+    /* 12 bits for the table index */
+    /* Index value calculation */
+    index = ((x & (int32_t)0xFFF00000) >> 20);
+
+    if(index >= (int32_t)(nValues - 1))
+    {
+      return (pYData[nValues - 1]);
+    }
+    else if(index < 0)
+    {
+      return (pYData[0]);
+    }
+    else
+    {
+      /* 20 bits for the fractional part */
+      /* fract is in 12.20 format */
+      fract = (x & 0x000FFFFF);
+
+      /* Read two nearest output values from the index */
+      y0 = pYData[index];
+      y1 = pYData[index + 1];
+
+      /* Calculation of y0 * (1-fract) and y is in 13.35 format */
+      y = ((q63_t) y0 * (0xFFFFF - fract));
+
+      /* Calculation of (y0 * (1-fract) + y1 * fract) and y is in 13.35 format */
+      y += ((q63_t) y1 * (fract));
+
+      /* convert y to 1.15 format */
+      return (q15_t) (y >> 20);
+    }
+  }
+
+
+  /**
+   *
+   * @brief  Process function for the Q7 Linear Interpolation Function.
+   * @param[in] pYData   pointer to Q7 Linear Interpolation table
+   * @param[in] x        input sample to process
+   * @param[in] nValues  number of table values
+   * @return y processed output sample.
+   *
+   * \par
+   * Input sample <code>x</code> is in 12.20 format which contains 12 bits for table index and 20 bits for fractional part.
+   * This function can support maximum of table size 2^12.
+   */
+  static __INLINE q7_t arm_linear_interp_q7(
+  q7_t * pYData,
+  q31_t x,
+  uint32_t nValues)
+  {
+    q31_t y;                                     /* output */
+    q7_t y0, y1;                                 /* Nearest output values */
+    q31_t fract;                                 /* fractional part */
+    uint32_t index;                              /* Index to read nearest output values */
+
+    /* Input is in 12.20 format */
+    /* 12 bits for the table index */
+    /* Index value calculation */
+    if (x < 0)
+    {
+      return (pYData[0]);
+    }
+    index = (x >> 20) & 0xfff;
+
+    if(index >= (nValues - 1))
+    {
+      return (pYData[nValues - 1]);
+    }
+    else
+    {
+      /* 20 bits for the fractional part */
+      /* fract is in 12.20 format */
+      fract = (x & 0x000FFFFF);
+
+      /* Read two nearest output values from the index and are in 1.7(q7) format */
+      y0 = pYData[index];
+      y1 = pYData[index + 1];
+
+      /* Calculation of y0 * (1-fract ) and y is in 13.27(q27) format */
+      y = ((y0 * (0xFFFFF - fract)));
+
+      /* Calculation of y1 * fract + y0 * (1-fract) and y is in 13.27(q27) format */
+      y += (y1 * fract);
+
+      /* convert y to 1.7(q7) format */
+      return (q7_t) (y >> 20);
+     }
+  }
+
+  /**
+   * @} end of LinearInterpolate group
+   */
+
+  /**
+   * @brief  Fast approximation to the trigonometric sine function for floating-point data.
+   * @param[in] x  input value in radians.
+   * @return  sin(x).
+   */
+  float32_t arm_sin_f32(
+  float32_t x);
+
+
+  /**
+   * @brief  Fast approximation to the trigonometric sine function for Q31 data.
+   * @param[in] x  Scaled input value in radians.
+   * @return  sin(x).
+   */
+  q31_t arm_sin_q31(
+  q31_t x);
+
+
+  /**
+   * @brief  Fast approximation to the trigonometric sine function for Q15 data.
+   * @param[in] x  Scaled input value in radians.
+   * @return  sin(x).
+   */
+  q15_t arm_sin_q15(
+  q15_t x);
+
+
+  /**
+   * @brief  Fast approximation to the trigonometric cosine function for floating-point data.
+   * @param[in] x  input value in radians.
+   * @return  cos(x).
+   */
+  float32_t arm_cos_f32(
+  float32_t x);
+
+
+  /**
+   * @brief Fast approximation to the trigonometric cosine function for Q31 data.
+   * @param[in] x  Scaled input value in radians.
+   * @return  cos(x).
+   */
+  q31_t arm_cos_q31(
+  q31_t x);
+
+
+  /**
+   * @brief  Fast approximation to the trigonometric cosine function for Q15 data.
+   * @param[in] x  Scaled input value in radians.
+   * @return  cos(x).
+   */
+  q15_t arm_cos_q15(
+  q15_t x);
+
+
+  /**
+   * @ingroup groupFastMath
+   */
+
+
+  /**
+   * @defgroup SQRT Square Root
+   *
+   * Computes the square root of a number.
+   * There are separate functions for Q15, Q31, and floating-point data types.
+   * The square root function is computed using the Newton-Raphson algorithm.
+   * This is an iterative algorithm of the form:
+   * <pre>
+   *      x1 = x0 - f(x0)/f'(x0)
+   * </pre>
+   * where <code>x1</code> is the current estimate,
+   * <code>x0</code> is the previous estimate, and
+   * <code>f'(x0)</code> is the derivative of <code>f()</code> evaluated at <code>x0</code>.
+   * For the square root function, the algorithm reduces to:
+   * <pre>
+   *     x0 = in/2                         [initial guess]
+   *     x1 = 1/2 * ( x0 + in / x0)        [each iteration]
+   * </pre>
+   */
+
+
+  /**
+   * @addtogroup SQRT
+   * @{
+   */
+
+  /**
+   * @brief  Floating-point square root function.
+   * @param[in]  in    input value.
+   * @param[out] pOut  square root of input value.
+   * @return The function returns ARM_MATH_SUCCESS if input value is positive value or ARM_MATH_ARGUMENT_ERROR if
+   * <code>in</code> is negative value and returns zero output for negative values.
+   */
+  static __INLINE arm_status arm_sqrt_f32(
+  float32_t in,
+  float32_t * pOut)
+  {
+    if(in >= 0.0f)
+    {
+
+#if   (__FPU_USED == 1) && defined ( __CC_ARM   )
+      *pOut = __sqrtf(in);
+#elif (__FPU_USED == 1) && (defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050))
+      *pOut = __builtin_sqrtf(in);
+#elif (__FPU_USED == 1) && defined(__GNUC__)
+      *pOut = __builtin_sqrtf(in);
+#elif (__FPU_USED == 1) && defined ( __ICCARM__ ) && (__VER__ >= 6040000)
+      __ASM("VSQRT.F32 %0,%1" : "=t"(*pOut) : "t"(in));
+#else
+      *pOut = sqrtf(in);
+#endif
+
+      return (ARM_MATH_SUCCESS);
+    }
+    else
+    {
+      *pOut = 0.0f;
+      return (ARM_MATH_ARGUMENT_ERROR);
+    }
+  }
+
+
+  /**
+   * @brief Q31 square root function.
+   * @param[in]  in    input value.  The range of the input value is [0 +1) or 0x00000000 to 0x7FFFFFFF.
+   * @param[out] pOut  square root of input value.
+   * @return The function returns ARM_MATH_SUCCESS if input value is positive value or ARM_MATH_ARGUMENT_ERROR if
+   * <code>in</code> is negative value and returns zero output for negative values.
+   */
+  arm_status arm_sqrt_q31(
+  q31_t in,
+  q31_t * pOut);
+
+
+  /**
+   * @brief  Q15 square root function.
+   * @param[in]  in    input value.  The range of the input value is [0 +1) or 0x0000 to 0x7FFF.
+   * @param[out] pOut  square root of input value.
+   * @return The function returns ARM_MATH_SUCCESS if input value is positive value or ARM_MATH_ARGUMENT_ERROR if
+   * <code>in</code> is negative value and returns zero output for negative values.
+   */
+  arm_status arm_sqrt_q15(
+  q15_t in,
+  q15_t * pOut);
+
+  /**
+   * @} end of SQRT group
+   */
+
+
+  /**
+   * @brief floating-point Circular write function.
+   */
+  static __INLINE void arm_circularWrite_f32(
+  int32_t * circBuffer,
+  int32_t L,
+  uint16_t * writeOffset,
+  int32_t bufferInc,
+  const int32_t * src,
+  int32_t srcInc,
+  uint32_t blockSize)
+  {
+    uint32_t i = 0u;
+    int32_t wOffset;
+
+    /* Copy the value of Index pointer that points
+     * to the current location where the input samples to be copied */
+    wOffset = *writeOffset;
+
+    /* Loop over the blockSize */
+    i = blockSize;
+
+    while(i > 0u)
+    {
+      /* copy the input sample to the circular buffer */
+      circBuffer[wOffset] = *src;
+
+      /* Update the input pointer */
+      src += srcInc;
+
+      /* Circularly update wOffset.  Watch out for positive and negative value */
+      wOffset += bufferInc;
+      if(wOffset >= L)
+        wOffset -= L;
+
+      /* Decrement the loop counter */
+      i--;
+    }
+
+    /* Update the index pointer */
+    *writeOffset = (uint16_t)wOffset;
+  }
+
+
+
+  /**
+   * @brief floating-point Circular Read function.
+   */
+  static __INLINE void arm_circularRead_f32(
+  int32_t * circBuffer,
+  int32_t L,
+  int32_t * readOffset,
+  int32_t bufferInc,
+  int32_t * dst,
+  int32_t * dst_base,
+  int32_t dst_length,
+  int32_t dstInc,
+  uint32_t blockSize)
+  {
+    uint32_t i = 0u;
+    int32_t rOffset, dst_end;
+
+    /* Copy the value of Index pointer that points
+     * to the current location from where the input samples to be read */
+    rOffset = *readOffset;
+    dst_end = (int32_t) (dst_base + dst_length);
+
+    /* Loop over the blockSize */
+    i = blockSize;
+
+    while(i > 0u)
+    {
+      /* copy the sample from the circular buffer to the destination buffer */
+      *dst = circBuffer[rOffset];
+
+      /* Update the input pointer */
+      dst += dstInc;
+
+      if(dst == (int32_t *) dst_end)
+      {
+        dst = dst_base;
+      }
+
+      /* Circularly update rOffset.  Watch out for positive and negative value  */
+      rOffset += bufferInc;
+
+      if(rOffset >= L)
+      {
+        rOffset -= L;
+      }
+
+      /* Decrement the loop counter */
+      i--;
+    }
+
+    /* Update the index pointer */
+    *readOffset = rOffset;
+  }
+
+
+  /**
+   * @brief Q15 Circular write function.
+   */
+  static __INLINE void arm_circularWrite_q15(
+  q15_t * circBuffer,
+  int32_t L,
+  uint16_t * writeOffset,
+  int32_t bufferInc,
+  const q15_t * src,
+  int32_t srcInc,
+  uint32_t blockSize)
+  {
+    uint32_t i = 0u;
+    int32_t wOffset;
+
+    /* Copy the value of Index pointer that points
+     * to the current location where the input samples to be copied */
+    wOffset = *writeOffset;
+
+    /* Loop over the blockSize */
+    i = blockSize;
+
+    while(i > 0u)
+    {
+      /* copy the input sample to the circular buffer */
+      circBuffer[wOffset] = *src;
+
+      /* Update the input pointer */
+      src += srcInc;
+
+      /* Circularly update wOffset.  Watch out for positive and negative value */
+      wOffset += bufferInc;
+      if(wOffset >= L)
+        wOffset -= L;
+
+      /* Decrement the loop counter */
+      i--;
+    }
+
+    /* Update the index pointer */
+    *writeOffset = (uint16_t)wOffset;
+  }
+
+
+  /**
+   * @brief Q15 Circular Read function.
+   */
+  static __INLINE void arm_circularRead_q15(
+  q15_t * circBuffer,
+  int32_t L,
+  int32_t * readOffset,
+  int32_t bufferInc,
+  q15_t * dst,
+  q15_t * dst_base,
+  int32_t dst_length,
+  int32_t dstInc,
+  uint32_t blockSize)
+  {
+    uint32_t i = 0;
+    int32_t rOffset, dst_end;
+
+    /* Copy the value of Index pointer that points
+     * to the current location from where the input samples to be read */
+    rOffset = *readOffset;
+
+    dst_end = (int32_t) (dst_base + dst_length);
+
+    /* Loop over the blockSize */
+    i = blockSize;
+
+    while(i > 0u)
+    {
+      /* copy the sample from the circular buffer to the destination buffer */
+      *dst = circBuffer[rOffset];
+
+      /* Update the input pointer */
+      dst += dstInc;
+
+      if(dst == (q15_t *) dst_end)
+      {
+        dst = dst_base;
+      }
+
+      /* Circularly update wOffset.  Watch out for positive and negative value */
+      rOffset += bufferInc;
+
+      if(rOffset >= L)
+      {
+        rOffset -= L;
+      }
+
+      /* Decrement the loop counter */
+      i--;
+    }
+
+    /* Update the index pointer */
+    *readOffset = rOffset;
+  }
+
+
+  /**
+   * @brief Q7 Circular write function.
+   */
+  static __INLINE void arm_circularWrite_q7(
+  q7_t * circBuffer,
+  int32_t L,
+  uint16_t * writeOffset,
+  int32_t bufferInc,
+  const q7_t * src,
+  int32_t srcInc,
+  uint32_t blockSize)
+  {
+    uint32_t i = 0u;
+    int32_t wOffset;
+
+    /* Copy the value of Index pointer that points
+     * to the current location where the input samples to be copied */
+    wOffset = *writeOffset;
+
+    /* Loop over the blockSize */
+    i = blockSize;
+
+    while(i > 0u)
+    {
+      /* copy the input sample to the circular buffer */
+      circBuffer[wOffset] = *src;
+
+      /* Update the input pointer */
+      src += srcInc;
+
+      /* Circularly update wOffset.  Watch out for positive and negative value */
+      wOffset += bufferInc;
+      if(wOffset >= L)
+        wOffset -= L;
+
+      /* Decrement the loop counter */
+      i--;
+    }
+
+    /* Update the index pointer */
+    *writeOffset = (uint16_t)wOffset;
+  }
+
+
+  /**
+   * @brief Q7 Circular Read function.
+   */
+  static __INLINE void arm_circularRead_q7(
+  q7_t * circBuffer,
+  int32_t L,
+  int32_t * readOffset,
+  int32_t bufferInc,
+  q7_t * dst,
+  q7_t * dst_base,
+  int32_t dst_length,
+  int32_t dstInc,
+  uint32_t blockSize)
+  {
+    uint32_t i = 0;
+    int32_t rOffset, dst_end;
+
+    /* Copy the value of Index pointer that points
+     * to the current location from where the input samples to be read */
+    rOffset = *readOffset;
+
+    dst_end = (int32_t) (dst_base + dst_length);
+
+    /* Loop over the blockSize */
+    i = blockSize;
+
+    while(i > 0u)
+    {
+      /* copy the sample from the circular buffer to the destination buffer */
+      *dst = circBuffer[rOffset];
+
+      /* Update the input pointer */
+      dst += dstInc;
+
+      if(dst == (q7_t *) dst_end)
+      {
+        dst = dst_base;
+      }
+
+      /* Circularly update rOffset.  Watch out for positive and negative value */
+      rOffset += bufferInc;
+
+      if(rOffset >= L)
+      {
+        rOffset -= L;
+      }
+
+      /* Decrement the loop counter */
+      i--;
+    }
+
+    /* Update the index pointer */
+    *readOffset = rOffset;
+  }
+
+
+  /**
+   * @brief  Sum of the squares of the elements of a Q31 vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[in]  blockSize  is the number of samples to process
+   * @param[out] pResult    is output value.
+   */
+  void arm_power_q31(
+  q31_t * pSrc,
+  uint32_t blockSize,
+  q63_t * pResult);
+
+
+  /**
+   * @brief  Sum of the squares of the elements of a floating-point vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[in]  blockSize  is the number of samples to process
+   * @param[out] pResult    is output value.
+   */
+  void arm_power_f32(
+  float32_t * pSrc,
+  uint32_t blockSize,
+  float32_t * pResult);
+
+
+  /**
+   * @brief  Sum of the squares of the elements of a Q15 vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[in]  blockSize  is the number of samples to process
+   * @param[out] pResult    is output value.
+   */
+  void arm_power_q15(
+  q15_t * pSrc,
+  uint32_t blockSize,
+  q63_t * pResult);
+
+
+  /**
+   * @brief  Sum of the squares of the elements of a Q7 vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[in]  blockSize  is the number of samples to process
+   * @param[out] pResult    is output value.
+   */
+  void arm_power_q7(
+  q7_t * pSrc,
+  uint32_t blockSize,
+  q31_t * pResult);
+
+
+  /**
+   * @brief  Mean value of a Q7 vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[in]  blockSize  is the number of samples to process
+   * @param[out] pResult    is output value.
+   */
+  void arm_mean_q7(
+  q7_t * pSrc,
+  uint32_t blockSize,
+  q7_t * pResult);
+
+
+  /**
+   * @brief  Mean value of a Q15 vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[in]  blockSize  is the number of samples to process
+   * @param[out] pResult    is output value.
+   */
+  void arm_mean_q15(
+  q15_t * pSrc,
+  uint32_t blockSize,
+  q15_t * pResult);
+
+
+  /**
+   * @brief  Mean value of a Q31 vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[in]  blockSize  is the number of samples to process
+   * @param[out] pResult    is output value.
+   */
+  void arm_mean_q31(
+  q31_t * pSrc,
+  uint32_t blockSize,
+  q31_t * pResult);
+
+
+  /**
+   * @brief  Mean value of a floating-point vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[in]  blockSize  is the number of samples to process
+   * @param[out] pResult    is output value.
+   */
+  void arm_mean_f32(
+  float32_t * pSrc,
+  uint32_t blockSize,
+  float32_t * pResult);
+
+
+  /**
+   * @brief  Variance of the elements of a floating-point vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[in]  blockSize  is the number of samples to process
+   * @param[out] pResult    is output value.
+   */
+  void arm_var_f32(
+  float32_t * pSrc,
+  uint32_t blockSize,
+  float32_t * pResult);
+
+
+  /**
+   * @brief  Variance of the elements of a Q31 vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[in]  blockSize  is the number of samples to process
+   * @param[out] pResult    is output value.
+   */
+  void arm_var_q31(
+  q31_t * pSrc,
+  uint32_t blockSize,
+  q31_t * pResult);
+
+
+  /**
+   * @brief  Variance of the elements of a Q15 vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[in]  blockSize  is the number of samples to process
+   * @param[out] pResult    is output value.
+   */
+  void arm_var_q15(
+  q15_t * pSrc,
+  uint32_t blockSize,
+  q15_t * pResult);
+
+
+  /**
+   * @brief  Root Mean Square of the elements of a floating-point vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[in]  blockSize  is the number of samples to process
+   * @param[out] pResult    is output value.
+   */
+  void arm_rms_f32(
+  float32_t * pSrc,
+  uint32_t blockSize,
+  float32_t * pResult);
+
+
+  /**
+   * @brief  Root Mean Square of the elements of a Q31 vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[in]  blockSize  is the number of samples to process
+   * @param[out] pResult    is output value.
+   */
+  void arm_rms_q31(
+  q31_t * pSrc,
+  uint32_t blockSize,
+  q31_t * pResult);
+
+
+  /**
+   * @brief  Root Mean Square of the elements of a Q15 vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[in]  blockSize  is the number of samples to process
+   * @param[out] pResult    is output value.
+   */
+  void arm_rms_q15(
+  q15_t * pSrc,
+  uint32_t blockSize,
+  q15_t * pResult);
+
+
+  /**
+   * @brief  Standard deviation of the elements of a floating-point vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[in]  blockSize  is the number of samples to process
+   * @param[out] pResult    is output value.
+   */
+  void arm_std_f32(
+  float32_t * pSrc,
+  uint32_t blockSize,
+  float32_t * pResult);
+
+
+  /**
+   * @brief  Standard deviation of the elements of a Q31 vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[in]  blockSize  is the number of samples to process
+   * @param[out] pResult    is output value.
+   */
+  void arm_std_q31(
+  q31_t * pSrc,
+  uint32_t blockSize,
+  q31_t * pResult);
+
+
+  /**
+   * @brief  Standard deviation of the elements of a Q15 vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[in]  blockSize  is the number of samples to process
+   * @param[out] pResult    is output value.
+   */
+  void arm_std_q15(
+  q15_t * pSrc,
+  uint32_t blockSize,
+  q15_t * pResult);
+
+
+  /**
+   * @brief  Floating-point complex magnitude
+   * @param[in]  pSrc        points to the complex input vector
+   * @param[out] pDst        points to the real output vector
+   * @param[in]  numSamples  number of complex samples in the input vector
+   */
+  void arm_cmplx_mag_f32(
+  float32_t * pSrc,
+  float32_t * pDst,
+  uint32_t numSamples);
+
+
+  /**
+   * @brief  Q31 complex magnitude
+   * @param[in]  pSrc        points to the complex input vector
+   * @param[out] pDst        points to the real output vector
+   * @param[in]  numSamples  number of complex samples in the input vector
+   */
+  void arm_cmplx_mag_q31(
+  q31_t * pSrc,
+  q31_t * pDst,
+  uint32_t numSamples);
+
+
+  /**
+   * @brief  Q15 complex magnitude
+   * @param[in]  pSrc        points to the complex input vector
+   * @param[out] pDst        points to the real output vector
+   * @param[in]  numSamples  number of complex samples in the input vector
+   */
+  void arm_cmplx_mag_q15(
+  q15_t * pSrc,
+  q15_t * pDst,
+  uint32_t numSamples);
+
+
+  /**
+   * @brief  Q15 complex dot product
+   * @param[in]  pSrcA       points to the first input vector
+   * @param[in]  pSrcB       points to the second input vector
+   * @param[in]  numSamples  number of complex samples in each vector
+   * @param[out] realResult  real part of the result returned here
+   * @param[out] imagResult  imaginary part of the result returned here
+   */
+  void arm_cmplx_dot_prod_q15(
+  q15_t * pSrcA,
+  q15_t * pSrcB,
+  uint32_t numSamples,
+  q31_t * realResult,
+  q31_t * imagResult);
+
+
+  /**
+   * @brief  Q31 complex dot product
+   * @param[in]  pSrcA       points to the first input vector
+   * @param[in]  pSrcB       points to the second input vector
+   * @param[in]  numSamples  number of complex samples in each vector
+   * @param[out] realResult  real part of the result returned here
+   * @param[out] imagResult  imaginary part of the result returned here
+   */
+  void arm_cmplx_dot_prod_q31(
+  q31_t * pSrcA,
+  q31_t * pSrcB,
+  uint32_t numSamples,
+  q63_t * realResult,
+  q63_t * imagResult);
+
+
+  /**
+   * @brief  Floating-point complex dot product
+   * @param[in]  pSrcA       points to the first input vector
+   * @param[in]  pSrcB       points to the second input vector
+   * @param[in]  numSamples  number of complex samples in each vector
+   * @param[out] realResult  real part of the result returned here
+   * @param[out] imagResult  imaginary part of the result returned here
+   */
+  void arm_cmplx_dot_prod_f32(
+  float32_t * pSrcA,
+  float32_t * pSrcB,
+  uint32_t numSamples,
+  float32_t * realResult,
+  float32_t * imagResult);
+
+
+  /**
+   * @brief  Q15 complex-by-real multiplication
+   * @param[in]  pSrcCmplx   points to the complex input vector
+   * @param[in]  pSrcReal    points to the real input vector
+   * @param[out] pCmplxDst   points to the complex output vector
+   * @param[in]  numSamples  number of samples in each vector
+   */
+  void arm_cmplx_mult_real_q15(
+  q15_t * pSrcCmplx,
+  q15_t * pSrcReal,
+  q15_t * pCmplxDst,
+  uint32_t numSamples);
+
+
+  /**
+   * @brief  Q31 complex-by-real multiplication
+   * @param[in]  pSrcCmplx   points to the complex input vector
+   * @param[in]  pSrcReal    points to the real input vector
+   * @param[out] pCmplxDst   points to the complex output vector
+   * @param[in]  numSamples  number of samples in each vector
+   */
+  void arm_cmplx_mult_real_q31(
+  q31_t * pSrcCmplx,
+  q31_t * pSrcReal,
+  q31_t * pCmplxDst,
+  uint32_t numSamples);
+
+
+  /**
+   * @brief  Floating-point complex-by-real multiplication
+   * @param[in]  pSrcCmplx   points to the complex input vector
+   * @param[in]  pSrcReal    points to the real input vector
+   * @param[out] pCmplxDst   points to the complex output vector
+   * @param[in]  numSamples  number of samples in each vector
+   */
+  void arm_cmplx_mult_real_f32(
+  float32_t * pSrcCmplx,
+  float32_t * pSrcReal,
+  float32_t * pCmplxDst,
+  uint32_t numSamples);
+
+
+  /**
+   * @brief  Minimum value of a Q7 vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[in]  blockSize  is the number of samples to process
+   * @param[out] result     is output pointer
+   * @param[in]  index      is the array index of the minimum value in the input buffer.
+   */
+  void arm_min_q7(
+  q7_t * pSrc,
+  uint32_t blockSize,
+  q7_t * result,
+  uint32_t * index);
+
+
+  /**
+   * @brief  Minimum value of a Q15 vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[in]  blockSize  is the number of samples to process
+   * @param[out] pResult    is output pointer
+   * @param[in]  pIndex     is the array index of the minimum value in the input buffer.
+   */
+  void arm_min_q15(
+  q15_t * pSrc,
+  uint32_t blockSize,
+  q15_t * pResult,
+  uint32_t * pIndex);
+
+
+  /**
+   * @brief  Minimum value of a Q31 vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[in]  blockSize  is the number of samples to process
+   * @param[out] pResult    is output pointer
+   * @param[out] pIndex     is the array index of the minimum value in the input buffer.
+   */
+  void arm_min_q31(
+  q31_t * pSrc,
+  uint32_t blockSize,
+  q31_t * pResult,
+  uint32_t * pIndex);
+
+
+  /**
+   * @brief  Minimum value of a floating-point vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[in]  blockSize  is the number of samples to process
+   * @param[out] pResult    is output pointer
+   * @param[out] pIndex     is the array index of the minimum value in the input buffer.
+   */
+  void arm_min_f32(
+  float32_t * pSrc,
+  uint32_t blockSize,
+  float32_t * pResult,
+  uint32_t * pIndex);
+
+
+/**
+ * @brief Maximum value of a Q7 vector.
+ * @param[in]  pSrc       points to the input buffer
+ * @param[in]  blockSize  length of the input vector
+ * @param[out] pResult    maximum value returned here
+ * @param[out] pIndex     index of maximum value returned here
+ */
+  void arm_max_q7(
+  q7_t * pSrc,
+  uint32_t blockSize,
+  q7_t * pResult,
+  uint32_t * pIndex);
+
+
+/**
+ * @brief Maximum value of a Q15 vector.
+ * @param[in]  pSrc       points to the input buffer
+ * @param[in]  blockSize  length of the input vector
+ * @param[out] pResult    maximum value returned here
+ * @param[out] pIndex     index of maximum value returned here
+ */
+  void arm_max_q15(
+  q15_t * pSrc,
+  uint32_t blockSize,
+  q15_t * pResult,
+  uint32_t * pIndex);
+
+
+/**
+ * @brief Maximum value of a Q31 vector.
+ * @param[in]  pSrc       points to the input buffer
+ * @param[in]  blockSize  length of the input vector
+ * @param[out] pResult    maximum value returned here
+ * @param[out] pIndex     index of maximum value returned here
+ */
+  void arm_max_q31(
+  q31_t * pSrc,
+  uint32_t blockSize,
+  q31_t * pResult,
+  uint32_t * pIndex);
+
+
+/**
+ * @brief Maximum value of a floating-point vector.
+ * @param[in]  pSrc       points to the input buffer
+ * @param[in]  blockSize  length of the input vector
+ * @param[out] pResult    maximum value returned here
+ * @param[out] pIndex     index of maximum value returned here
+ */
+  void arm_max_f32(
+  float32_t * pSrc,
+  uint32_t blockSize,
+  float32_t * pResult,
+  uint32_t * pIndex);
+
+
+  /**
+   * @brief  Q15 complex-by-complex multiplication
+   * @param[in]  pSrcA       points to the first input vector
+   * @param[in]  pSrcB       points to the second input vector
+   * @param[out] pDst        points to the output vector
+   * @param[in]  numSamples  number of complex samples in each vector
+   */
+  void arm_cmplx_mult_cmplx_q15(
+  q15_t * pSrcA,
+  q15_t * pSrcB,
+  q15_t * pDst,
+  uint32_t numSamples);
+
+
+  /**
+   * @brief  Q31 complex-by-complex multiplication
+   * @param[in]  pSrcA       points to the first input vector
+   * @param[in]  pSrcB       points to the second input vector
+   * @param[out] pDst        points to the output vector
+   * @param[in]  numSamples  number of complex samples in each vector
+   */
+  void arm_cmplx_mult_cmplx_q31(
+  q31_t * pSrcA,
+  q31_t * pSrcB,
+  q31_t * pDst,
+  uint32_t numSamples);
+
+
+  /**
+   * @brief  Floating-point complex-by-complex multiplication
+   * @param[in]  pSrcA       points to the first input vector
+   * @param[in]  pSrcB       points to the second input vector
+   * @param[out] pDst        points to the output vector
+   * @param[in]  numSamples  number of complex samples in each vector
+   */
+  void arm_cmplx_mult_cmplx_f32(
+  float32_t * pSrcA,
+  float32_t * pSrcB,
+  float32_t * pDst,
+  uint32_t numSamples);
+
+
+  /**
+   * @brief Converts the elements of the floating-point vector to Q31 vector.
+   * @param[in]  pSrc       points to the floating-point input vector
+   * @param[out] pDst       points to the Q31 output vector
+   * @param[in]  blockSize  length of the input vector
+   */
+  void arm_float_to_q31(
+  float32_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Converts the elements of the floating-point vector to Q15 vector.
+   * @param[in]  pSrc       points to the floating-point input vector
+   * @param[out] pDst       points to the Q15 output vector
+   * @param[in]  blockSize  length of the input vector
+   */
+  void arm_float_to_q15(
+  float32_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief Converts the elements of the floating-point vector to Q7 vector.
+   * @param[in]  pSrc       points to the floating-point input vector
+   * @param[out] pDst       points to the Q7 output vector
+   * @param[in]  blockSize  length of the input vector
+   */
+  void arm_float_to_q7(
+  float32_t * pSrc,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Converts the elements of the Q31 vector to Q15 vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[out] pDst       is output pointer
+   * @param[in]  blockSize  is the number of samples to process
+   */
+  void arm_q31_to_q15(
+  q31_t * pSrc,
+  q15_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Converts the elements of the Q31 vector to Q7 vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[out] pDst       is output pointer
+   * @param[in]  blockSize  is the number of samples to process
+   */
+  void arm_q31_to_q7(
+  q31_t * pSrc,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Converts the elements of the Q15 vector to floating-point vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[out] pDst       is output pointer
+   * @param[in]  blockSize  is the number of samples to process
+   */
+  void arm_q15_to_float(
+  q15_t * pSrc,
+  float32_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Converts the elements of the Q15 vector to Q31 vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[out] pDst       is output pointer
+   * @param[in]  blockSize  is the number of samples to process
+   */
+  void arm_q15_to_q31(
+  q15_t * pSrc,
+  q31_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @brief  Converts the elements of the Q15 vector to Q7 vector.
+   * @param[in]  pSrc       is input pointer
+   * @param[out] pDst       is output pointer
+   * @param[in]  blockSize  is the number of samples to process
+   */
+  void arm_q15_to_q7(
+  q15_t * pSrc,
+  q7_t * pDst,
+  uint32_t blockSize);
+
+
+  /**
+   * @ingroup groupInterpolation
+   */
+
+  /**
+   * @defgroup BilinearInterpolate Bilinear Interpolation
+   *
+   * Bilinear interpolation is an extension of linear interpolation applied to a two dimensional grid.
+   * The underlying function <code>f(x, y)</code> is sampled on a regular grid and the interpolation process
+   * determines values between the grid points.
+   * Bilinear interpolation is equivalent to two step linear interpolation, first in the x-dimension and then in the y-dimension.
+   * Bilinear interpolation is often used in image processing to rescale images.
+   * The CMSIS DSP library provides bilinear interpolation functions for Q7, Q15, Q31, and floating-point data types.
+   *
+   * <b>Algorithm</b>
+   * \par
+   * The instance structure used by the bilinear interpolation functions describes a two dimensional data table.
+   * For floating-point, the instance structure is defined as:
+   * <pre>
+   *   typedef struct
+   *   {
+   *     uint16_t numRows;
+   *     uint16_t numCols;
+   *     float32_t *pData;
+   * } arm_bilinear_interp_instance_f32;
+   * </pre>
+   *
+   * \par
+   * where <code>numRows</code> specifies the number of rows in the table;
+   * <code>numCols</code> specifies the number of columns in the table;
+   * and <code>pData</code> points to an array of size <code>numRows*numCols</code> values.
+   * The data table <code>pTable</code> is organized in row order and the supplied data values fall on integer indexes.
+   * That is, table element (x,y) is located at <code>pTable[x + y*numCols]</code> where x and y are integers.
+   *
+   * \par
+   * Let <code>(x, y)</code> specify the desired interpolation point.  Then define:
+   * <pre>
+   *     XF = floor(x)
+   *     YF = floor(y)
+   * </pre>
+   * \par
+   * The interpolated output point is computed as:
+   * <pre>
+   *  f(x, y) = f(XF, YF) * (1-(x-XF)) * (1-(y-YF))
+   *           + f(XF+1, YF) * (x-XF)*(1-(y-YF))
+   *           + f(XF, YF+1) * (1-(x-XF))*(y-YF)
+   *           + f(XF+1, YF+1) * (x-XF)*(y-YF)
+   * </pre>
+   * Note that the coordinates (x, y) contain integer and fractional components.
+   * The integer components specify which portion of the table to use while the
+   * fractional components control the interpolation processor.
+   *
+   * \par
+   * if (x,y) are outside of the table boundary, Bilinear interpolation returns zero output.
+   */
+
+  /**
+   * @addtogroup BilinearInterpolate
+   * @{
+   */
+
+
+  /**
+  *
+  * @brief  Floating-point bilinear interpolation.
+  * @param[in,out] S  points to an instance of the interpolation structure.
+  * @param[in]     X  interpolation coordinate.
+  * @param[in]     Y  interpolation coordinate.
+  * @return out interpolated value.
+  */
+  static __INLINE float32_t arm_bilinear_interp_f32(
+  const arm_bilinear_interp_instance_f32 * S,
+  float32_t X,
+  float32_t Y)
+  {
+    float32_t out;
+    float32_t f00, f01, f10, f11;
+    float32_t *pData = S->pData;
+    int32_t xIndex, yIndex, index;
+    float32_t xdiff, ydiff;
+    float32_t b1, b2, b3, b4;
+
+    xIndex = (int32_t) X;
+    yIndex = (int32_t) Y;
+
+    /* Care taken for table outside boundary */
+    /* Returns zero output when values are outside table boundary */
+    if(xIndex < 0 || xIndex > (S->numRows - 1) || yIndex < 0 || yIndex > (S->numCols - 1))
+    {
+      return (0);
+    }
+
+    /* Calculation of index for two nearest points in X-direction */
+    index = (xIndex - 1) + (yIndex - 1) * S->numCols;
+
+
+    /* Read two nearest points in X-direction */
+    f00 = pData[index];
+    f01 = pData[index + 1];
+
+    /* Calculation of index for two nearest points in Y-direction */
+    index = (xIndex - 1) + (yIndex) * S->numCols;
+
+
+    /* Read two nearest points in Y-direction */
+    f10 = pData[index];
+    f11 = pData[index + 1];
+
+    /* Calculation of intermediate values */
+    b1 = f00;
+    b2 = f01 - f00;
+    b3 = f10 - f00;
+    b4 = f00 - f01 - f10 + f11;
+
+    /* Calculation of fractional part in X */
+    xdiff = X - xIndex;
+
+    /* Calculation of fractional part in Y */
+    ydiff = Y - yIndex;
+
+    /* Calculation of bi-linear interpolated output */
+    out = b1 + b2 * xdiff + b3 * ydiff + b4 * xdiff * ydiff;
+
+    /* return to application */
+    return (out);
+  }
+
+
+  /**
+  *
+  * @brief  Q31 bilinear interpolation.
+  * @param[in,out] S  points to an instance of the interpolation structure.
+  * @param[in]     X  interpolation coordinate in 12.20 format.
+  * @param[in]     Y  interpolation coordinate in 12.20 format.
+  * @return out interpolated value.
+  */
+  static __INLINE q31_t arm_bilinear_interp_q31(
+  arm_bilinear_interp_instance_q31 * S,
+  q31_t X,
+  q31_t Y)
+  {
+    q31_t out;                                   /* Temporary output */
+    q31_t acc = 0;                               /* output */
+    q31_t xfract, yfract;                        /* X, Y fractional parts */
+    q31_t x1, x2, y1, y2;                        /* Nearest output values */
+    int32_t rI, cI;                              /* Row and column indices */
+    q31_t *pYData = S->pData;                    /* pointer to output table values */
+    uint32_t nCols = S->numCols;                 /* num of rows */
+
+    /* Input is in 12.20 format */
+    /* 12 bits for the table index */
+    /* Index value calculation */
+    rI = ((X & (q31_t)0xFFF00000) >> 20);
+
+    /* Input is in 12.20 format */
+    /* 12 bits for the table index */
+    /* Index value calculation */
+    cI = ((Y & (q31_t)0xFFF00000) >> 20);
+
+    /* Care taken for table outside boundary */
+    /* Returns zero output when values are outside table boundary */
+    if(rI < 0 || rI > (S->numRows - 1) || cI < 0 || cI > (S->numCols - 1))
+    {
+      return (0);
+    }
+
+    /* 20 bits for the fractional part */
+    /* shift left xfract by 11 to keep 1.31 format */
+    xfract = (X & 0x000FFFFF) << 11u;
+
+    /* Read two nearest output values from the index */
+    x1 = pYData[(rI) + (int32_t)nCols * (cI)    ];
+    x2 = pYData[(rI) + (int32_t)nCols * (cI) + 1];
+
+    /* 20 bits for the fractional part */
+    /* shift left yfract by 11 to keep 1.31 format */
+    yfract = (Y & 0x000FFFFF) << 11u;
+
+    /* Read two nearest output values from the index */
+    y1 = pYData[(rI) + (int32_t)nCols * (cI + 1)    ];
+    y2 = pYData[(rI) + (int32_t)nCols * (cI + 1) + 1];
+
+    /* Calculation of x1 * (1-xfract ) * (1-yfract) and acc is in 3.29(q29) format */
+    out = ((q31_t) (((q63_t) x1  * (0x7FFFFFFF - xfract)) >> 32));
+    acc = ((q31_t) (((q63_t) out * (0x7FFFFFFF - yfract)) >> 32));
+
+    /* x2 * (xfract) * (1-yfract)  in 3.29(q29) and adding to acc */
+    out = ((q31_t) ((q63_t) x2 * (0x7FFFFFFF - yfract) >> 32));
+    acc += ((q31_t) ((q63_t) out * (xfract) >> 32));
+
+    /* y1 * (1 - xfract) * (yfract)  in 3.29(q29) and adding to acc */
+    out = ((q31_t) ((q63_t) y1 * (0x7FFFFFFF - xfract) >> 32));
+    acc += ((q31_t) ((q63_t) out * (yfract) >> 32));
+
+    /* y2 * (xfract) * (yfract)  in 3.29(q29) and adding to acc */
+    out = ((q31_t) ((q63_t) y2 * (xfract) >> 32));
+    acc += ((q31_t) ((q63_t) out * (yfract) >> 32));
+
+    /* Convert acc to 1.31(q31) format */
+    return ((q31_t)(acc << 2));
+  }
+
+
+  /**
+  * @brief  Q15 bilinear interpolation.
+  * @param[in,out] S  points to an instance of the interpolation structure.
+  * @param[in]     X  interpolation coordinate in 12.20 format.
+  * @param[in]     Y  interpolation coordinate in 12.20 format.
+  * @return out interpolated value.
+  */
+  static __INLINE q15_t arm_bilinear_interp_q15(
+  arm_bilinear_interp_instance_q15 * S,
+  q31_t X,
+  q31_t Y)
+  {
+    q63_t acc = 0;                               /* output */
+    q31_t out;                                   /* Temporary output */
+    q15_t x1, x2, y1, y2;                        /* Nearest output values */
+    q31_t xfract, yfract;                        /* X, Y fractional parts */
+    int32_t rI, cI;                              /* Row and column indices */
+    q15_t *pYData = S->pData;                    /* pointer to output table values */
+    uint32_t nCols = S->numCols;                 /* num of rows */
+
+    /* Input is in 12.20 format */
+    /* 12 bits for the table index */
+    /* Index value calculation */
+    rI = ((X & (q31_t)0xFFF00000) >> 20);
+
+    /* Input is in 12.20 format */
+    /* 12 bits for the table index */
+    /* Index value calculation */
+    cI = ((Y & (q31_t)0xFFF00000) >> 20);
+
+    /* Care taken for table outside boundary */
+    /* Returns zero output when values are outside table boundary */
+    if(rI < 0 || rI > (S->numRows - 1) || cI < 0 || cI > (S->numCols - 1))
+    {
+      return (0);
+    }
+
+    /* 20 bits for the fractional part */
+    /* xfract should be in 12.20 format */
+    xfract = (X & 0x000FFFFF);
+
+    /* Read two nearest output values from the index */
+    x1 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI)    ];
+    x2 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI) + 1];
+
+    /* 20 bits for the fractional part */
+    /* yfract should be in 12.20 format */
+    yfract = (Y & 0x000FFFFF);
+
+    /* Read two nearest output values from the index */
+    y1 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI + 1)    ];
+    y2 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI + 1) + 1];
+
+    /* Calculation of x1 * (1-xfract ) * (1-yfract) and acc is in 13.51 format */
+
+    /* x1 is in 1.15(q15), xfract in 12.20 format and out is in 13.35 format */
+    /* convert 13.35 to 13.31 by right shifting  and out is in 1.31 */
+    out = (q31_t) (((q63_t) x1 * (0xFFFFF - xfract)) >> 4u);
+    acc = ((q63_t) out * (0xFFFFF - yfract));
+
+    /* x2 * (xfract) * (1-yfract)  in 1.51 and adding to acc */
+    out = (q31_t) (((q63_t) x2 * (0xFFFFF - yfract)) >> 4u);
+    acc += ((q63_t) out * (xfract));
+
+    /* y1 * (1 - xfract) * (yfract)  in 1.51 and adding to acc */
+    out = (q31_t) (((q63_t) y1 * (0xFFFFF - xfract)) >> 4u);
+    acc += ((q63_t) out * (yfract));
+
+    /* y2 * (xfract) * (yfract)  in 1.51 and adding to acc */
+    out = (q31_t) (((q63_t) y2 * (xfract)) >> 4u);
+    acc += ((q63_t) out * (yfract));
+
+    /* acc is in 13.51 format and down shift acc by 36 times */
+    /* Convert out to 1.15 format */
+    return ((q15_t)(acc >> 36));
+  }
+
+
+  /**
+  * @brief  Q7 bilinear interpolation.
+  * @param[in,out] S  points to an instance of the interpolation structure.
+  * @param[in]     X  interpolation coordinate in 12.20 format.
+  * @param[in]     Y  interpolation coordinate in 12.20 format.
+  * @return out interpolated value.
+  */
+  static __INLINE q7_t arm_bilinear_interp_q7(
+  arm_bilinear_interp_instance_q7 * S,
+  q31_t X,
+  q31_t Y)
+  {
+    q63_t acc = 0;                               /* output */
+    q31_t out;                                   /* Temporary output */
+    q31_t xfract, yfract;                        /* X, Y fractional parts */
+    q7_t x1, x2, y1, y2;                         /* Nearest output values */
+    int32_t rI, cI;                              /* Row and column indices */
+    q7_t *pYData = S->pData;                     /* pointer to output table values */
+    uint32_t nCols = S->numCols;                 /* num of rows */
+
+    /* Input is in 12.20 format */
+    /* 12 bits for the table index */
+    /* Index value calculation */
+    rI = ((X & (q31_t)0xFFF00000) >> 20);
+
+    /* Input is in 12.20 format */
+    /* 12 bits for the table index */
+    /* Index value calculation */
+    cI = ((Y & (q31_t)0xFFF00000) >> 20);
+
+    /* Care taken for table outside boundary */
+    /* Returns zero output when values are outside table boundary */
+    if(rI < 0 || rI > (S->numRows - 1) || cI < 0 || cI > (S->numCols - 1))
+    {
+      return (0);
+    }
+
+    /* 20 bits for the fractional part */
+    /* xfract should be in 12.20 format */
+    xfract = (X & (q31_t)0x000FFFFF);
+
+    /* Read two nearest output values from the index */
+    x1 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI)    ];
+    x2 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI) + 1];
+
+    /* 20 bits for the fractional part */
+    /* yfract should be in 12.20 format */
+    yfract = (Y & (q31_t)0x000FFFFF);
+
+    /* Read two nearest output values from the index */
+    y1 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI + 1)    ];
+    y2 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI + 1) + 1];
+
+    /* Calculation of x1 * (1-xfract ) * (1-yfract) and acc is in 16.47 format */
+    out = ((x1 * (0xFFFFF - xfract)));
+    acc = (((q63_t) out * (0xFFFFF - yfract)));
+
+    /* x2 * (xfract) * (1-yfract)  in 2.22 and adding to acc */
+    out = ((x2 * (0xFFFFF - yfract)));
+    acc += (((q63_t) out * (xfract)));
+
+    /* y1 * (1 - xfract) * (yfract)  in 2.22 and adding to acc */
+    out = ((y1 * (0xFFFFF - xfract)));
+    acc += (((q63_t) out * (yfract)));
+
+    /* y2 * (xfract) * (yfract)  in 2.22 and adding to acc */
+    out = ((y2 * (yfract)));
+    acc += (((q63_t) out * (xfract)));
+
+    /* acc in 16.47 format and down shift by 40 to convert to 1.7 format */
+    return ((q7_t)(acc >> 40));
+  }
+
+  /**
+   * @} end of BilinearInterpolate group
+   */
+
+
+/* SMMLAR */
+#define multAcc_32x32_keep32_R(a, x, y) \
+    a = (q31_t) (((((q63_t) a) << 32) + ((q63_t) x * y) + 0x80000000LL ) >> 32)
+
+/* SMMLSR */
+#define multSub_32x32_keep32_R(a, x, y) \
+    a = (q31_t) (((((q63_t) a) << 32) - ((q63_t) x * y) + 0x80000000LL ) >> 32)
+
+/* SMMULR */
+#define mult_32x32_keep32_R(a, x, y) \
+    a = (q31_t) (((q63_t) x * y + 0x80000000LL ) >> 32)
+
+/* SMMLA */
+#define multAcc_32x32_keep32(a, x, y) \
+    a += (q31_t) (((q63_t) x * y) >> 32)
+
+/* SMMLS */
+#define multSub_32x32_keep32(a, x, y) \
+    a -= (q31_t) (((q63_t) x * y) >> 32)
+
+/* SMMUL */
+#define mult_32x32_keep32(a, x, y) \
+    a = (q31_t) (((q63_t) x * y ) >> 32)
+
+
+#if defined ( __CC_ARM )
+  /* Enter low optimization region - place directly above function definition */
+  #if defined( ARM_MATH_CM4 ) || defined( ARM_MATH_CM7)
+    #define LOW_OPTIMIZATION_ENTER \
+       _Pragma ("push")         \
+       _Pragma ("O1")
+  #else
+    #define LOW_OPTIMIZATION_ENTER
+  #endif
+
+  /* Exit low optimization region - place directly after end of function definition */
+  #if defined( ARM_MATH_CM4 ) || defined( ARM_MATH_CM7)
+    #define LOW_OPTIMIZATION_EXIT \
+       _Pragma ("pop")
+  #else
+    #define LOW_OPTIMIZATION_EXIT
+  #endif
+
+  /* Enter low optimization region - place directly above function definition */
+  #define IAR_ONLY_LOW_OPTIMIZATION_ENTER
+
+  /* Exit low optimization region - place directly after end of function definition */
+  #define IAR_ONLY_LOW_OPTIMIZATION_EXIT
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #define LOW_OPTIMIZATION_ENTER
+  #define LOW_OPTIMIZATION_EXIT
+  #define IAR_ONLY_LOW_OPTIMIZATION_ENTER
+  #define IAR_ONLY_LOW_OPTIMIZATION_EXIT
+
+#elif defined(__GNUC__)
+  #define LOW_OPTIMIZATION_ENTER __attribute__(( optimize("-O1") ))
+  #define LOW_OPTIMIZATION_EXIT
+  #define IAR_ONLY_LOW_OPTIMIZATION_ENTER
+  #define IAR_ONLY_LOW_OPTIMIZATION_EXIT
+
+#elif defined(__ICCARM__)
+  /* Enter low optimization region - place directly above function definition */
+  #if defined( ARM_MATH_CM4 ) || defined( ARM_MATH_CM7)
+    #define LOW_OPTIMIZATION_ENTER \
+       _Pragma ("optimize=low")
+  #else
+    #define LOW_OPTIMIZATION_ENTER
+  #endif
+
+  /* Exit low optimization region - place directly after end of function definition */
+  #define LOW_OPTIMIZATION_EXIT
+
+  /* Enter low optimization region - place directly above function definition */
+  #if defined( ARM_MATH_CM4 ) || defined( ARM_MATH_CM7)
+    #define IAR_ONLY_LOW_OPTIMIZATION_ENTER \
+       _Pragma ("optimize=low")
+  #else
+    #define IAR_ONLY_LOW_OPTIMIZATION_ENTER
+  #endif
+
+  /* Exit low optimization region - place directly after end of function definition */
+  #define IAR_ONLY_LOW_OPTIMIZATION_EXIT
+
+#elif defined(__CSMC__)
+  #define LOW_OPTIMIZATION_ENTER
+  #define LOW_OPTIMIZATION_EXIT
+  #define IAR_ONLY_LOW_OPTIMIZATION_ENTER
+  #define IAR_ONLY_LOW_OPTIMIZATION_EXIT
+
+#elif defined(__TASKING__)
+  #define LOW_OPTIMIZATION_ENTER
+  #define LOW_OPTIMIZATION_EXIT
+  #define IAR_ONLY_LOW_OPTIMIZATION_ENTER
+  #define IAR_ONLY_LOW_OPTIMIZATION_EXIT
+
+#endif
+
+
+#ifdef   __cplusplus
+}
+#endif
+
+
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic pop
+#endif
+
+#endif /* _ARM_MATH_H */
+
+/**
+ *
+ * End of file.
+ */
diff --git a/Drivers/CMSIS/Include/cmsis_armcc.h b/Drivers/CMSIS/Include/cmsis_armcc.h
new file mode 100644
index 0000000..74c49c6
--- /dev/null
+++ b/Drivers/CMSIS/Include/cmsis_armcc.h
@@ -0,0 +1,734 @@
+/**************************************************************************//**
+ * @file     cmsis_armcc.h
+ * @brief    CMSIS Cortex-M Core Function/Instruction Header File
+ * @version  V4.30
+ * @date     20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+   All rights reserved.
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are met:
+   - Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+   - Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+   - Neither the name of ARM nor the names of its contributors may be used
+     to endorse or promote products derived from this software without
+     specific prior written permission.
+   *
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.
+   ---------------------------------------------------------------------------*/
+
+
+#ifndef __CMSIS_ARMCC_H
+#define __CMSIS_ARMCC_H
+
+
+#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 400677)
+  #error "Please use ARM Compiler Toolchain V4.0.677 or later!"
+#endif
+
+/* ###########################  Core Function Access  ########################### */
+/** \ingroup  CMSIS_Core_FunctionInterface
+    \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions
+  @{
+ */
+
+/* intrinsic void __enable_irq();     */
+/* intrinsic void __disable_irq();    */
+
+/**
+  \brief   Get Control Register
+  \details Returns the content of the Control Register.
+  \return               Control Register value
+ */
+__STATIC_INLINE uint32_t __get_CONTROL(void)
+{
+  register uint32_t __regControl         __ASM("control");
+  return(__regControl);
+}
+
+
+/**
+  \brief   Set Control Register
+  \details Writes the given value to the Control Register.
+  \param [in]    control  Control Register value to set
+ */
+__STATIC_INLINE void __set_CONTROL(uint32_t control)
+{
+  register uint32_t __regControl         __ASM("control");
+  __regControl = control;
+}
+
+
+/**
+  \brief   Get IPSR Register
+  \details Returns the content of the IPSR Register.
+  \return               IPSR Register value
+ */
+__STATIC_INLINE uint32_t __get_IPSR(void)
+{
+  register uint32_t __regIPSR          __ASM("ipsr");
+  return(__regIPSR);
+}
+
+
+/**
+  \brief   Get APSR Register
+  \details Returns the content of the APSR Register.
+  \return               APSR Register value
+ */
+__STATIC_INLINE uint32_t __get_APSR(void)
+{
+  register uint32_t __regAPSR          __ASM("apsr");
+  return(__regAPSR);
+}
+
+
+/**
+  \brief   Get xPSR Register
+  \details Returns the content of the xPSR Register.
+  \return               xPSR Register value
+ */
+__STATIC_INLINE uint32_t __get_xPSR(void)
+{
+  register uint32_t __regXPSR          __ASM("xpsr");
+  return(__regXPSR);
+}
+
+
+/**
+  \brief   Get Process Stack Pointer
+  \details Returns the current value of the Process Stack Pointer (PSP).
+  \return               PSP Register value
+ */
+__STATIC_INLINE uint32_t __get_PSP(void)
+{
+  register uint32_t __regProcessStackPointer  __ASM("psp");
+  return(__regProcessStackPointer);
+}
+
+
+/**
+  \brief   Set Process Stack Pointer
+  \details Assigns the given value to the Process Stack Pointer (PSP).
+  \param [in]    topOfProcStack  Process Stack Pointer value to set
+ */
+__STATIC_INLINE void __set_PSP(uint32_t topOfProcStack)
+{
+  register uint32_t __regProcessStackPointer  __ASM("psp");
+  __regProcessStackPointer = topOfProcStack;
+}
+
+
+/**
+  \brief   Get Main Stack Pointer
+  \details Returns the current value of the Main Stack Pointer (MSP).
+  \return               MSP Register value
+ */
+__STATIC_INLINE uint32_t __get_MSP(void)
+{
+  register uint32_t __regMainStackPointer     __ASM("msp");
+  return(__regMainStackPointer);
+}
+
+
+/**
+  \brief   Set Main Stack Pointer
+  \details Assigns the given value to the Main Stack Pointer (MSP).
+  \param [in]    topOfMainStack  Main Stack Pointer value to set
+ */
+__STATIC_INLINE void __set_MSP(uint32_t topOfMainStack)
+{
+  register uint32_t __regMainStackPointer     __ASM("msp");
+  __regMainStackPointer = topOfMainStack;
+}
+
+
+/**
+  \brief   Get Priority Mask
+  \details Returns the current state of the priority mask bit from the Priority Mask Register.
+  \return               Priority Mask value
+ */
+__STATIC_INLINE uint32_t __get_PRIMASK(void)
+{
+  register uint32_t __regPriMask         __ASM("primask");
+  return(__regPriMask);
+}
+
+
+/**
+  \brief   Set Priority Mask
+  \details Assigns the given value to the Priority Mask Register.
+  \param [in]    priMask  Priority Mask
+ */
+__STATIC_INLINE void __set_PRIMASK(uint32_t priMask)
+{
+  register uint32_t __regPriMask         __ASM("primask");
+  __regPriMask = (priMask);
+}
+
+
+#if       (__CORTEX_M >= 0x03U) || (__CORTEX_SC >= 300U)
+
+/**
+  \brief   Enable FIQ
+  \details Enables FIQ interrupts by clearing the F-bit in the CPSR.
+           Can only be executed in Privileged modes.
+ */
+#define __enable_fault_irq                __enable_fiq
+
+
+/**
+  \brief   Disable FIQ
+  \details Disables FIQ interrupts by setting the F-bit in the CPSR.
+           Can only be executed in Privileged modes.
+ */
+#define __disable_fault_irq               __disable_fiq
+
+
+/**
+  \brief   Get Base Priority
+  \details Returns the current value of the Base Priority register.
+  \return               Base Priority register value
+ */
+__STATIC_INLINE uint32_t  __get_BASEPRI(void)
+{
+  register uint32_t __regBasePri         __ASM("basepri");
+  return(__regBasePri);
+}
+
+
+/**
+  \brief   Set Base Priority
+  \details Assigns the given value to the Base Priority register.
+  \param [in]    basePri  Base Priority value to set
+ */
+__STATIC_INLINE void __set_BASEPRI(uint32_t basePri)
+{
+  register uint32_t __regBasePri         __ASM("basepri");
+  __regBasePri = (basePri & 0xFFU);
+}
+
+
+/**
+  \brief   Set Base Priority with condition
+  \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled,
+           or the new value increases the BASEPRI priority level.
+  \param [in]    basePri  Base Priority value to set
+ */
+__STATIC_INLINE void __set_BASEPRI_MAX(uint32_t basePri)
+{
+  register uint32_t __regBasePriMax      __ASM("basepri_max");
+  __regBasePriMax = (basePri & 0xFFU);
+}
+
+
+/**
+  \brief   Get Fault Mask
+  \details Returns the current value of the Fault Mask register.
+  \return               Fault Mask register value
+ */
+__STATIC_INLINE uint32_t __get_FAULTMASK(void)
+{
+  register uint32_t __regFaultMask       __ASM("faultmask");
+  return(__regFaultMask);
+}
+
+
+/**
+  \brief   Set Fault Mask
+  \details Assigns the given value to the Fault Mask register.
+  \param [in]    faultMask  Fault Mask value to set
+ */
+__STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask)
+{
+  register uint32_t __regFaultMask       __ASM("faultmask");
+  __regFaultMask = (faultMask & (uint32_t)1);
+}
+
+#endif /* (__CORTEX_M >= 0x03U) || (__CORTEX_SC >= 300U) */
+
+
+#if       (__CORTEX_M == 0x04U) || (__CORTEX_M == 0x07U)
+
+/**
+  \brief   Get FPSCR
+  \details Returns the current value of the Floating Point Status/Control register.
+  \return               Floating Point Status/Control register value
+ */
+__STATIC_INLINE uint32_t __get_FPSCR(void)
+{
+#if (__FPU_PRESENT == 1U) && (__FPU_USED == 1U)
+  register uint32_t __regfpscr         __ASM("fpscr");
+  return(__regfpscr);
+#else
+   return(0U);
+#endif
+}
+
+
+/**
+  \brief   Set FPSCR
+  \details Assigns the given value to the Floating Point Status/Control register.
+  \param [in]    fpscr  Floating Point Status/Control value to set
+ */
+__STATIC_INLINE void __set_FPSCR(uint32_t fpscr)
+{
+#if (__FPU_PRESENT == 1U) && (__FPU_USED == 1U)
+  register uint32_t __regfpscr         __ASM("fpscr");
+  __regfpscr = (fpscr);
+#endif
+}
+
+#endif /* (__CORTEX_M == 0x04U) || (__CORTEX_M == 0x07U) */
+
+
+
+/*@} end of CMSIS_Core_RegAccFunctions */
+
+
+/* ##########################  Core Instruction Access  ######################### */
+/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface
+  Access to dedicated instructions
+  @{
+*/
+
+/**
+  \brief   No Operation
+  \details No Operation does nothing. This instruction can be used for code alignment purposes.
+ */
+#define __NOP                             __nop
+
+
+/**
+  \brief   Wait For Interrupt
+  \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs.
+ */
+#define __WFI                             __wfi
+
+
+/**
+  \brief   Wait For Event
+  \details Wait For Event is a hint instruction that permits the processor to enter
+           a low-power state until one of a number of events occurs.
+ */
+#define __WFE                             __wfe
+
+
+/**
+  \brief   Send Event
+  \details Send Event is a hint instruction. It causes an event to be signaled to the CPU.
+ */
+#define __SEV                             __sev
+
+
+/**
+  \brief   Instruction Synchronization Barrier
+  \details Instruction Synchronization Barrier flushes the pipeline in the processor,
+           so that all instructions following the ISB are fetched from cache or memory,
+           after the instruction has been completed.
+ */
+#define __ISB() do {\
+                   __schedule_barrier();\
+                   __isb(0xF);\
+                   __schedule_barrier();\
+                } while (0U)
+
+/**
+  \brief   Data Synchronization Barrier
+  \details Acts as a special kind of Data Memory Barrier.
+           It completes when all explicit memory accesses before this instruction complete.
+ */
+#define __DSB() do {\
+                   __schedule_barrier();\
+                   __dsb(0xF);\
+                   __schedule_barrier();\
+                } while (0U)
+
+/**
+  \brief   Data Memory Barrier
+  \details Ensures the apparent order of the explicit memory operations before
+           and after the instruction, without ensuring their completion.
+ */
+#define __DMB() do {\
+                   __schedule_barrier();\
+                   __dmb(0xF);\
+                   __schedule_barrier();\
+                } while (0U)
+
+/**
+  \brief   Reverse byte order (32 bit)
+  \details Reverses the byte order in integer value.
+  \param [in]    value  Value to reverse
+  \return               Reversed value
+ */
+#define __REV                             __rev
+
+
+/**
+  \brief   Reverse byte order (16 bit)
+  \details Reverses the byte order in two unsigned short values.
+  \param [in]    value  Value to reverse
+  \return               Reversed value
+ */
+#ifndef __NO_EMBEDDED_ASM
+__attribute__((section(".rev16_text"))) __STATIC_INLINE __ASM uint32_t __REV16(uint32_t value)
+{
+  rev16 r0, r0
+  bx lr
+}
+#endif
+
+/**
+  \brief   Reverse byte order in signed short value
+  \details Reverses the byte order in a signed short value with sign extension to integer.
+  \param [in]    value  Value to reverse
+  \return               Reversed value
+ */
+#ifndef __NO_EMBEDDED_ASM
+__attribute__((section(".revsh_text"))) __STATIC_INLINE __ASM int32_t __REVSH(int32_t value)
+{
+  revsh r0, r0
+  bx lr
+}
+#endif
+
+
+/**
+  \brief   Rotate Right in unsigned value (32 bit)
+  \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits.
+  \param [in]    value  Value to rotate
+  \param [in]    value  Number of Bits to rotate
+  \return               Rotated value
+ */
+#define __ROR                             __ror
+
+
+/**
+  \brief   Breakpoint
+  \details Causes the processor to enter Debug state.
+           Debug tools can use this to investigate system state when the instruction at a particular address is reached.
+  \param [in]    value  is ignored by the processor.
+                 If required, a debugger can use it to store additional information about the breakpoint.
+ */
+#define __BKPT(value)                       __breakpoint(value)
+
+
+/**
+  \brief   Reverse bit order of value
+  \details Reverses the bit order of the given value.
+  \param [in]    value  Value to reverse
+  \return               Reversed value
+ */
+#if       (__CORTEX_M >= 0x03U) || (__CORTEX_SC >= 300U)
+  #define __RBIT                          __rbit
+#else
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __RBIT(uint32_t value)
+{
+  uint32_t result;
+  int32_t s = 4 /*sizeof(v)*/ * 8 - 1; /* extra shift needed at end */
+
+  result = value;                      /* r will be reversed bits of v; first get LSB of v */
+  for (value >>= 1U; value; value >>= 1U)
+  {
+    result <<= 1U;
+    result |= value & 1U;
+    s--;
+  }
+  result <<= s;                        /* shift when v's highest bits are zero */
+  return(result);
+}
+#endif
+
+
+/**
+  \brief   Count leading zeros
+  \details Counts the number of leading zeros of a data value.
+  \param [in]  value  Value to count the leading zeros
+  \return             number of leading zeros in value
+ */
+#define __CLZ                             __clz
+
+
+#if       (__CORTEX_M >= 0x03U) || (__CORTEX_SC >= 300U)
+
+/**
+  \brief   LDR Exclusive (8 bit)
+  \details Executes a exclusive LDR instruction for 8 bit value.
+  \param [in]    ptr  Pointer to data
+  \return             value of type uint8_t at (*ptr)
+ */
+#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
+  #define __LDREXB(ptr)                                                        ((uint8_t ) __ldrex(ptr))
+#else
+  #define __LDREXB(ptr)          _Pragma("push") _Pragma("diag_suppress 3731") ((uint8_t ) __ldrex(ptr))  _Pragma("pop")
+#endif
+
+
+/**
+  \brief   LDR Exclusive (16 bit)
+  \details Executes a exclusive LDR instruction for 16 bit values.
+  \param [in]    ptr  Pointer to data
+  \return        value of type uint16_t at (*ptr)
+ */
+#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
+  #define __LDREXH(ptr)                                                        ((uint16_t) __ldrex(ptr))
+#else
+  #define __LDREXH(ptr)          _Pragma("push") _Pragma("diag_suppress 3731") ((uint16_t) __ldrex(ptr))  _Pragma("pop")
+#endif
+
+
+/**
+  \brief   LDR Exclusive (32 bit)
+  \details Executes a exclusive LDR instruction for 32 bit values.
+  \param [in]    ptr  Pointer to data
+  \return        value of type uint32_t at (*ptr)
+ */
+#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
+  #define __LDREXW(ptr)                                                        ((uint32_t ) __ldrex(ptr))
+#else
+  #define __LDREXW(ptr)          _Pragma("push") _Pragma("diag_suppress 3731") ((uint32_t ) __ldrex(ptr))  _Pragma("pop")
+#endif
+
+
+/**
+  \brief   STR Exclusive (8 bit)
+  \details Executes a exclusive STR instruction for 8 bit values.
+  \param [in]  value  Value to store
+  \param [in]    ptr  Pointer to location
+  \return          0  Function succeeded
+  \return          1  Function failed
+ */
+#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
+  #define __STREXB(value, ptr)                                                 __strex(value, ptr)
+#else
+  #define __STREXB(value, ptr)   _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr)        _Pragma("pop")
+#endif
+
+
+/**
+  \brief   STR Exclusive (16 bit)
+  \details Executes a exclusive STR instruction for 16 bit values.
+  \param [in]  value  Value to store
+  \param [in]    ptr  Pointer to location
+  \return          0  Function succeeded
+  \return          1  Function failed
+ */
+#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
+  #define __STREXH(value, ptr)                                                 __strex(value, ptr)
+#else
+  #define __STREXH(value, ptr)   _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr)        _Pragma("pop")
+#endif
+
+
+/**
+  \brief   STR Exclusive (32 bit)
+  \details Executes a exclusive STR instruction for 32 bit values.
+  \param [in]  value  Value to store
+  \param [in]    ptr  Pointer to location
+  \return          0  Function succeeded
+  \return          1  Function failed
+ */
+#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
+  #define __STREXW(value, ptr)                                                 __strex(value, ptr)
+#else
+  #define __STREXW(value, ptr)   _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr)        _Pragma("pop")
+#endif
+
+
+/**
+  \brief   Remove the exclusive lock
+  \details Removes the exclusive lock which is created by LDREX.
+ */
+#define __CLREX                           __clrex
+
+
+/**
+  \brief   Signed Saturate
+  \details Saturates a signed value.
+  \param [in]  value  Value to be saturated
+  \param [in]    sat  Bit position to saturate to (1..32)
+  \return             Saturated value
+ */
+#define __SSAT                            __ssat
+
+
+/**
+  \brief   Unsigned Saturate
+  \details Saturates an unsigned value.
+  \param [in]  value  Value to be saturated
+  \param [in]    sat  Bit position to saturate to (0..31)
+  \return             Saturated value
+ */
+#define __USAT                            __usat
+
+
+/**
+  \brief   Rotate Right with Extend (32 bit)
+  \details Moves each bit of a bitstring right by one bit.
+           The carry input is shifted in at the left end of the bitstring.
+  \param [in]    value  Value to rotate
+  \return               Rotated value
+ */
+#ifndef __NO_EMBEDDED_ASM
+__attribute__((section(".rrx_text"))) __STATIC_INLINE __ASM uint32_t __RRX(uint32_t value)
+{
+  rrx r0, r0
+  bx lr
+}
+#endif
+
+
+/**
+  \brief   LDRT Unprivileged (8 bit)
+  \details Executes a Unprivileged LDRT instruction for 8 bit value.
+  \param [in]    ptr  Pointer to data
+  \return             value of type uint8_t at (*ptr)
+ */
+#define __LDRBT(ptr)                      ((uint8_t )  __ldrt(ptr))
+
+
+/**
+  \brief   LDRT Unprivileged (16 bit)
+  \details Executes a Unprivileged LDRT instruction for 16 bit values.
+  \param [in]    ptr  Pointer to data
+  \return        value of type uint16_t at (*ptr)
+ */
+#define __LDRHT(ptr)                      ((uint16_t)  __ldrt(ptr))
+
+
+/**
+  \brief   LDRT Unprivileged (32 bit)
+  \details Executes a Unprivileged LDRT instruction for 32 bit values.
+  \param [in]    ptr  Pointer to data
+  \return        value of type uint32_t at (*ptr)
+ */
+#define __LDRT(ptr)                       ((uint32_t ) __ldrt(ptr))
+
+
+/**
+  \brief   STRT Unprivileged (8 bit)
+  \details Executes a Unprivileged STRT instruction for 8 bit values.
+  \param [in]  value  Value to store
+  \param [in]    ptr  Pointer to location
+ */
+#define __STRBT(value, ptr)               __strt(value, ptr)
+
+
+/**
+  \brief   STRT Unprivileged (16 bit)
+  \details Executes a Unprivileged STRT instruction for 16 bit values.
+  \param [in]  value  Value to store
+  \param [in]    ptr  Pointer to location
+ */
+#define __STRHT(value, ptr)               __strt(value, ptr)
+
+
+/**
+  \brief   STRT Unprivileged (32 bit)
+  \details Executes a Unprivileged STRT instruction for 32 bit values.
+  \param [in]  value  Value to store
+  \param [in]    ptr  Pointer to location
+ */
+#define __STRT(value, ptr)                __strt(value, ptr)
+
+#endif /* (__CORTEX_M >= 0x03U) || (__CORTEX_SC >= 300U) */
+
+/*@}*/ /* end of group CMSIS_Core_InstructionInterface */
+
+
+/* ###################  Compiler specific Intrinsics  ########################### */
+/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics
+  Access to dedicated SIMD instructions
+  @{
+*/
+
+#if (__CORTEX_M >= 0x04U)  /* only for Cortex-M4 and above */
+
+#define __SADD8                           __sadd8
+#define __QADD8                           __qadd8
+#define __SHADD8                          __shadd8
+#define __UADD8                           __uadd8
+#define __UQADD8                          __uqadd8
+#define __UHADD8                          __uhadd8
+#define __SSUB8                           __ssub8
+#define __QSUB8                           __qsub8
+#define __SHSUB8                          __shsub8
+#define __USUB8                           __usub8
+#define __UQSUB8                          __uqsub8
+#define __UHSUB8                          __uhsub8
+#define __SADD16                          __sadd16
+#define __QADD16                          __qadd16
+#define __SHADD16                         __shadd16
+#define __UADD16                          __uadd16
+#define __UQADD16                         __uqadd16
+#define __UHADD16                         __uhadd16
+#define __SSUB16                          __ssub16
+#define __QSUB16                          __qsub16
+#define __SHSUB16                         __shsub16
+#define __USUB16                          __usub16
+#define __UQSUB16                         __uqsub16
+#define __UHSUB16                         __uhsub16
+#define __SASX                            __sasx
+#define __QASX                            __qasx
+#define __SHASX                           __shasx
+#define __UASX                            __uasx
+#define __UQASX                           __uqasx
+#define __UHASX                           __uhasx
+#define __SSAX                            __ssax
+#define __QSAX                            __qsax
+#define __SHSAX                           __shsax
+#define __USAX                            __usax
+#define __UQSAX                           __uqsax
+#define __UHSAX                           __uhsax
+#define __USAD8                           __usad8
+#define __USADA8                          __usada8
+#define __SSAT16                          __ssat16
+#define __USAT16                          __usat16
+#define __UXTB16                          __uxtb16
+#define __UXTAB16                         __uxtab16
+#define __SXTB16                          __sxtb16
+#define __SXTAB16                         __sxtab16
+#define __SMUAD                           __smuad
+#define __SMUADX                          __smuadx
+#define __SMLAD                           __smlad
+#define __SMLADX                          __smladx
+#define __SMLALD                          __smlald
+#define __SMLALDX                         __smlaldx
+#define __SMUSD                           __smusd
+#define __SMUSDX                          __smusdx
+#define __SMLSD                           __smlsd
+#define __SMLSDX                          __smlsdx
+#define __SMLSLD                          __smlsld
+#define __SMLSLDX                         __smlsldx
+#define __SEL                             __sel
+#define __QADD                            __qadd
+#define __QSUB                            __qsub
+
+#define __PKHBT(ARG1,ARG2,ARG3)          ( ((((uint32_t)(ARG1))          ) & 0x0000FFFFUL) |  \
+                                           ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL)  )
+
+#define __PKHTB(ARG1,ARG2,ARG3)          ( ((((uint32_t)(ARG1))          ) & 0xFFFF0000UL) |  \
+                                           ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL)  )
+
+#define __SMMLA(ARG1,ARG2,ARG3)          ( (int32_t)((((int64_t)(ARG1) * (ARG2)) + \
+                                                      ((int64_t)(ARG3) << 32U)     ) >> 32U))
+
+#endif /* (__CORTEX_M >= 0x04) */
+/*@} end of group CMSIS_SIMD_intrinsics */
+
+
+#endif /* __CMSIS_ARMCC_H */
diff --git a/Drivers/CMSIS/Include/cmsis_armcc_V6.h b/Drivers/CMSIS/Include/cmsis_armcc_V6.h
new file mode 100644
index 0000000..cd13240
--- /dev/null
+++ b/Drivers/CMSIS/Include/cmsis_armcc_V6.h
@@ -0,0 +1,1800 @@
+/**************************************************************************//**
+ * @file     cmsis_armcc_V6.h
+ * @brief    CMSIS Cortex-M Core Function/Instruction Header File
+ * @version  V4.30
+ * @date     20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+   All rights reserved.
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are met:
+   - Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+   - Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+   - Neither the name of ARM nor the names of its contributors may be used
+     to endorse or promote products derived from this software without
+     specific prior written permission.
+   *
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.
+   ---------------------------------------------------------------------------*/
+
+
+#ifndef __CMSIS_ARMCC_V6_H
+#define __CMSIS_ARMCC_V6_H
+
+
+/* ###########################  Core Function Access  ########################### */
+/** \ingroup  CMSIS_Core_FunctionInterface
+    \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions
+  @{
+ */
+
+/**
+  \brief   Enable IRQ Interrupts
+  \details Enables IRQ interrupts by clearing the I-bit in the CPSR.
+           Can only be executed in Privileged modes.
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __enable_irq(void)
+{
+  __ASM volatile ("cpsie i" : : : "memory");
+}
+
+
+/**
+  \brief   Disable IRQ Interrupts
+  \details Disables IRQ interrupts by setting the I-bit in the CPSR.
+           Can only be executed in Privileged modes.
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __disable_irq(void)
+{
+  __ASM volatile ("cpsid i" : : : "memory");
+}
+
+
+/**
+  \brief   Get Control Register
+  \details Returns the content of the Control Register.
+  \return               Control Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __get_CONTROL(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, control" : "=r" (result) );
+  return(result);
+}
+
+
+#if  (__ARM_FEATURE_CMSE == 3U)
+/**
+  \brief   Get Control Register (non-secure)
+  \details Returns the content of the non-secure Control Register when in secure mode.
+  \return               non-secure Control Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_CONTROL_NS(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, control_ns" : "=r" (result) );
+  return(result);
+}
+#endif
+
+
+/**
+  \brief   Set Control Register
+  \details Writes the given value to the Control Register.
+  \param [in]    control  Control Register value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __set_CONTROL(uint32_t control)
+{
+  __ASM volatile ("MSR control, %0" : : "r" (control) : "memory");
+}
+
+
+#if  (__ARM_FEATURE_CMSE == 3U)
+/**
+  \brief   Set Control Register (non-secure)
+  \details Writes the given value to the non-secure Control Register when in secure state.
+  \param [in]    control  Control Register value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __TZ_set_CONTROL_NS(uint32_t control)
+{
+  __ASM volatile ("MSR control_ns, %0" : : "r" (control) : "memory");
+}
+#endif
+
+
+/**
+  \brief   Get IPSR Register
+  \details Returns the content of the IPSR Register.
+  \return               IPSR Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __get_IPSR(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, ipsr" : "=r" (result) );
+  return(result);
+}
+
+
+#if  (__ARM_FEATURE_CMSE == 3U)
+/**
+  \brief   Get IPSR Register (non-secure)
+  \details Returns the content of the non-secure IPSR Register when in secure state.
+  \return               IPSR Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_IPSR_NS(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, ipsr_ns" : "=r" (result) );
+  return(result);
+}
+#endif
+
+
+/**
+  \brief   Get APSR Register
+  \details Returns the content of the APSR Register.
+  \return               APSR Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __get_APSR(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, apsr" : "=r" (result) );
+  return(result);
+}
+
+
+#if  (__ARM_FEATURE_CMSE == 3U)
+/**
+  \brief   Get APSR Register (non-secure)
+  \details Returns the content of the non-secure APSR Register when in secure state.
+  \return               APSR Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_APSR_NS(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, apsr_ns" : "=r" (result) );
+  return(result);
+}
+#endif
+
+
+/**
+  \brief   Get xPSR Register
+  \details Returns the content of the xPSR Register.
+  \return               xPSR Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __get_xPSR(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, xpsr" : "=r" (result) );
+  return(result);
+}
+
+
+#if  (__ARM_FEATURE_CMSE == 3U)
+/**
+  \brief   Get xPSR Register (non-secure)
+  \details Returns the content of the non-secure xPSR Register when in secure state.
+  \return               xPSR Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_xPSR_NS(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, xpsr_ns" : "=r" (result) );
+  return(result);
+}
+#endif
+
+
+/**
+  \brief   Get Process Stack Pointer
+  \details Returns the current value of the Process Stack Pointer (PSP).
+  \return               PSP Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __get_PSP(void)
+{
+  register uint32_t result;
+
+  __ASM volatile ("MRS %0, psp"  : "=r" (result) );
+  return(result);
+}
+
+
+#if  (__ARM_FEATURE_CMSE == 3U)
+/**
+  \brief   Get Process Stack Pointer (non-secure)
+  \details Returns the current value of the non-secure Process Stack Pointer (PSP) when in secure state.
+  \return               PSP Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_PSP_NS(void)
+{
+  register uint32_t result;
+
+  __ASM volatile ("MRS %0, psp_ns"  : "=r" (result) );
+  return(result);
+}
+#endif
+
+
+/**
+  \brief   Set Process Stack Pointer
+  \details Assigns the given value to the Process Stack Pointer (PSP).
+  \param [in]    topOfProcStack  Process Stack Pointer value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __set_PSP(uint32_t topOfProcStack)
+{
+  __ASM volatile ("MSR psp, %0" : : "r" (topOfProcStack) : "sp");
+}
+
+
+#if  (__ARM_FEATURE_CMSE == 3U)
+/**
+  \brief   Set Process Stack Pointer (non-secure)
+  \details Assigns the given value to the non-secure Process Stack Pointer (PSP) when in secure state.
+  \param [in]    topOfProcStack  Process Stack Pointer value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __TZ_set_PSP_NS(uint32_t topOfProcStack)
+{
+  __ASM volatile ("MSR psp_ns, %0" : : "r" (topOfProcStack) : "sp");
+}
+#endif
+
+
+/**
+  \brief   Get Main Stack Pointer
+  \details Returns the current value of the Main Stack Pointer (MSP).
+  \return               MSP Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __get_MSP(void)
+{
+  register uint32_t result;
+
+  __ASM volatile ("MRS %0, msp" : "=r" (result) );
+  return(result);
+}
+
+
+#if  (__ARM_FEATURE_CMSE == 3U)
+/**
+  \brief   Get Main Stack Pointer (non-secure)
+  \details Returns the current value of the non-secure Main Stack Pointer (MSP) when in secure state.
+  \return               MSP Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_MSP_NS(void)
+{
+  register uint32_t result;
+
+  __ASM volatile ("MRS %0, msp_ns" : "=r" (result) );
+  return(result);
+}
+#endif
+
+
+/**
+  \brief   Set Main Stack Pointer
+  \details Assigns the given value to the Main Stack Pointer (MSP).
+  \param [in]    topOfMainStack  Main Stack Pointer value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __set_MSP(uint32_t topOfMainStack)
+{
+  __ASM volatile ("MSR msp, %0" : : "r" (topOfMainStack) : "sp");
+}
+
+
+#if  (__ARM_FEATURE_CMSE == 3U)
+/**
+  \brief   Set Main Stack Pointer (non-secure)
+  \details Assigns the given value to the non-secure Main Stack Pointer (MSP) when in secure state.
+  \param [in]    topOfMainStack  Main Stack Pointer value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __TZ_set_MSP_NS(uint32_t topOfMainStack)
+{
+  __ASM volatile ("MSR msp_ns, %0" : : "r" (topOfMainStack) : "sp");
+}
+#endif
+
+
+/**
+  \brief   Get Priority Mask
+  \details Returns the current state of the priority mask bit from the Priority Mask Register.
+  \return               Priority Mask value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __get_PRIMASK(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, primask" : "=r" (result) );
+  return(result);
+}
+
+
+#if  (__ARM_FEATURE_CMSE == 3U)
+/**
+  \brief   Get Priority Mask (non-secure)
+  \details Returns the current state of the non-secure priority mask bit from the Priority Mask Register when in secure state.
+  \return               Priority Mask value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_PRIMASK_NS(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, primask_ns" : "=r" (result) );
+  return(result);
+}
+#endif
+
+
+/**
+  \brief   Set Priority Mask
+  \details Assigns the given value to the Priority Mask Register.
+  \param [in]    priMask  Priority Mask
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __set_PRIMASK(uint32_t priMask)
+{
+  __ASM volatile ("MSR primask, %0" : : "r" (priMask) : "memory");
+}
+
+
+#if  (__ARM_FEATURE_CMSE == 3U)
+/**
+  \brief   Set Priority Mask (non-secure)
+  \details Assigns the given value to the non-secure Priority Mask Register when in secure state.
+  \param [in]    priMask  Priority Mask
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __TZ_set_PRIMASK_NS(uint32_t priMask)
+{
+  __ASM volatile ("MSR primask_ns, %0" : : "r" (priMask) : "memory");
+}
+#endif
+
+
+#if ((__ARM_ARCH_7M__ == 1U) || (__ARM_ARCH_7EM__ == 1U) || (__ARM_ARCH_8M__ == 1U))  /* ToDo:  ARMCC_V6: check if this is ok for cortex >=3 */
+
+/**
+  \brief   Enable FIQ
+  \details Enables FIQ interrupts by clearing the F-bit in the CPSR.
+           Can only be executed in Privileged modes.
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __enable_fault_irq(void)
+{
+  __ASM volatile ("cpsie f" : : : "memory");
+}
+
+
+/**
+  \brief   Disable FIQ
+  \details Disables FIQ interrupts by setting the F-bit in the CPSR.
+           Can only be executed in Privileged modes.
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __disable_fault_irq(void)
+{
+  __ASM volatile ("cpsid f" : : : "memory");
+}
+
+
+/**
+  \brief   Get Base Priority
+  \details Returns the current value of the Base Priority register.
+  \return               Base Priority register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __get_BASEPRI(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, basepri" : "=r" (result) );
+  return(result);
+}
+
+
+#if  (__ARM_FEATURE_CMSE == 3U)
+/**
+  \brief   Get Base Priority (non-secure)
+  \details Returns the current value of the non-secure Base Priority register when in secure state.
+  \return               Base Priority register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_BASEPRI_NS(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, basepri_ns" : "=r" (result) );
+  return(result);
+}
+#endif
+
+
+/**
+  \brief   Set Base Priority
+  \details Assigns the given value to the Base Priority register.
+  \param [in]    basePri  Base Priority value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __set_BASEPRI(uint32_t value)
+{
+  __ASM volatile ("MSR basepri, %0" : : "r" (value) : "memory");
+}
+
+
+#if  (__ARM_FEATURE_CMSE == 3U)
+/**
+  \brief   Set Base Priority (non-secure)
+  \details Assigns the given value to the non-secure Base Priority register when in secure state.
+  \param [in]    basePri  Base Priority value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __TZ_set_BASEPRI_NS(uint32_t value)
+{
+  __ASM volatile ("MSR basepri_ns, %0" : : "r" (value) : "memory");
+}
+#endif
+
+
+/**
+  \brief   Set Base Priority with condition
+  \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled,
+           or the new value increases the BASEPRI priority level.
+  \param [in]    basePri  Base Priority value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __set_BASEPRI_MAX(uint32_t value)
+{
+  __ASM volatile ("MSR basepri_max, %0" : : "r" (value) : "memory");
+}
+
+
+#if  (__ARM_FEATURE_CMSE == 3U)
+/**
+  \brief   Set Base Priority with condition (non_secure)
+  \details Assigns the given value to the non-secure Base Priority register when in secure state only if BASEPRI masking is disabled,
+	       or the new value increases the BASEPRI priority level.
+  \param [in]    basePri  Base Priority value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __TZ_set_BASEPRI_MAX_NS(uint32_t value)
+{
+  __ASM volatile ("MSR basepri_max_ns, %0" : : "r" (value) : "memory");
+}
+#endif
+
+
+/**
+  \brief   Get Fault Mask
+  \details Returns the current value of the Fault Mask register.
+  \return               Fault Mask register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __get_FAULTMASK(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, faultmask" : "=r" (result) );
+  return(result);
+}
+
+
+#if  (__ARM_FEATURE_CMSE == 3U)
+/**
+  \brief   Get Fault Mask (non-secure)
+  \details Returns the current value of the non-secure Fault Mask register when in secure state.
+  \return               Fault Mask register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_FAULTMASK_NS(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, faultmask_ns" : "=r" (result) );
+  return(result);
+}
+#endif
+
+
+/**
+  \brief   Set Fault Mask
+  \details Assigns the given value to the Fault Mask register.
+  \param [in]    faultMask  Fault Mask value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask)
+{
+  __ASM volatile ("MSR faultmask, %0" : : "r" (faultMask) : "memory");
+}
+
+
+#if  (__ARM_FEATURE_CMSE == 3U)
+/**
+  \brief   Set Fault Mask (non-secure)
+  \details Assigns the given value to the non-secure Fault Mask register when in secure state.
+  \param [in]    faultMask  Fault Mask value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __TZ_set_FAULTMASK_NS(uint32_t faultMask)
+{
+  __ASM volatile ("MSR faultmask_ns, %0" : : "r" (faultMask) : "memory");
+}
+#endif
+
+
+#endif /* ((__ARM_ARCH_7M__ == 1U) || (__ARM_ARCH_8M__ == 1U)) */
+
+
+#if (__ARM_ARCH_8M__ == 1U)
+
+/**
+  \brief   Get Process Stack Pointer Limit
+  \details Returns the current value of the Process Stack Pointer Limit (PSPLIM).
+  \return               PSPLIM Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __get_PSPLIM(void)
+{
+  register uint32_t result;
+
+  __ASM volatile ("MRS %0, psplim"  : "=r" (result) );
+  return(result);
+}
+
+
+#if  (__ARM_FEATURE_CMSE == 3U) && (__ARM_ARCH_PROFILE == 'M')     /* ToDo:  ARMCC_V6: check predefined macro for mainline */
+/**
+  \brief   Get Process Stack Pointer Limit (non-secure)
+  \details Returns the current value of the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state.
+  \return               PSPLIM Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_PSPLIM_NS(void)
+{
+  register uint32_t result;
+
+  __ASM volatile ("MRS %0, psplim_ns"  : "=r" (result) );
+  return(result);
+}
+#endif
+
+
+/**
+  \brief   Set Process Stack Pointer Limit
+  \details Assigns the given value to the Process Stack Pointer Limit (PSPLIM).
+  \param [in]    ProcStackPtrLimit  Process Stack Pointer Limit value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __set_PSPLIM(uint32_t ProcStackPtrLimit)
+{
+  __ASM volatile ("MSR psplim, %0" : : "r" (ProcStackPtrLimit));
+}
+
+
+#if  (__ARM_FEATURE_CMSE == 3U) && (__ARM_ARCH_PROFILE == 'M')     /* ToDo:  ARMCC_V6: check predefined macro for mainline */
+/**
+  \brief   Set Process Stack Pointer (non-secure)
+  \details Assigns the given value to the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state.
+  \param [in]    ProcStackPtrLimit  Process Stack Pointer Limit value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __TZ_set_PSPLIM_NS(uint32_t ProcStackPtrLimit)
+{
+  __ASM volatile ("MSR psplim_ns, %0\n" : : "r" (ProcStackPtrLimit));
+}
+#endif
+
+
+/**
+  \brief   Get Main Stack Pointer Limit
+  \details Returns the current value of the Main Stack Pointer Limit (MSPLIM).
+  \return               MSPLIM Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __get_MSPLIM(void)
+{
+  register uint32_t result;
+
+  __ASM volatile ("MRS %0, msplim" : "=r" (result) );
+
+  return(result);
+}
+
+
+#if  (__ARM_FEATURE_CMSE == 3U) && (__ARM_ARCH_PROFILE == 'M')     /* ToDo:  ARMCC_V6: check predefined macro for mainline */
+/**
+  \brief   Get Main Stack Pointer Limit (non-secure)
+  \details Returns the current value of the non-secure Main Stack Pointer Limit(MSPLIM) when in secure state.
+  \return               MSPLIM Register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_MSPLIM_NS(void)
+{
+  register uint32_t result;
+
+  __ASM volatile ("MRS %0, msplim_ns" : "=r" (result) );
+  return(result);
+}
+#endif
+
+
+/**
+  \brief   Set Main Stack Pointer Limit
+  \details Assigns the given value to the Main Stack Pointer Limit (MSPLIM).
+  \param [in]    MainStackPtrLimit  Main Stack Pointer Limit value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __set_MSPLIM(uint32_t MainStackPtrLimit)
+{
+  __ASM volatile ("MSR msplim, %0" : : "r" (MainStackPtrLimit));
+}
+
+
+#if  (__ARM_FEATURE_CMSE == 3U) && (__ARM_ARCH_PROFILE == 'M')     /* ToDo:  ARMCC_V6: check predefined macro for mainline */
+/**
+  \brief   Set Main Stack Pointer Limit (non-secure)
+  \details Assigns the given value to the non-secure Main Stack Pointer Limit (MSPLIM) when in secure state.
+  \param [in]    MainStackPtrLimit  Main Stack Pointer value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __TZ_set_MSPLIM_NS(uint32_t MainStackPtrLimit)
+{
+  __ASM volatile ("MSR msplim_ns, %0" : : "r" (MainStackPtrLimit));
+}
+#endif
+
+#endif /* (__ARM_ARCH_8M__ == 1U) */
+
+
+#if ((__ARM_ARCH_7EM__ == 1U) || (__ARM_ARCH_8M__ == 1U))  /* ToDo:  ARMCC_V6: check if this is ok for cortex >=4 */
+
+/**
+  \brief   Get FPSCR
+  \details eturns the current value of the Floating Point Status/Control register.
+  \return               Floating Point Status/Control register value
+ */
+#define __get_FPSCR      __builtin_arm_get_fpscr
+#if 0
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __get_FPSCR(void)
+{
+#if (__FPU_PRESENT == 1U) && (__FPU_USED == 1U)
+  uint32_t result;
+
+  __ASM volatile ("");                                 /* Empty asm statement works as a scheduling barrier */
+  __ASM volatile ("VMRS %0, fpscr" : "=r" (result) );
+  __ASM volatile ("");
+  return(result);
+#else
+   return(0);
+#endif
+}
+#endif
+
+#if  (__ARM_FEATURE_CMSE == 3U)
+/**
+  \brief   Get FPSCR (non-secure)
+  \details Returns the current value of the non-secure Floating Point Status/Control register when in secure state.
+  \return               Floating Point Status/Control register value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_FPSCR_NS(void)
+{
+#if (__FPU_PRESENT == 1U) && (__FPU_USED == 1U)
+  uint32_t result;
+
+  __ASM volatile ("");                                 /* Empty asm statement works as a scheduling barrier */
+  __ASM volatile ("VMRS %0, fpscr_ns" : "=r" (result) );
+  __ASM volatile ("");
+  return(result);
+#else
+   return(0);
+#endif
+}
+#endif
+
+
+/**
+  \brief   Set FPSCR
+  \details Assigns the given value to the Floating Point Status/Control register.
+  \param [in]    fpscr  Floating Point Status/Control value to set
+ */
+#define __set_FPSCR      __builtin_arm_set_fpscr
+#if 0
+__attribute__((always_inline)) __STATIC_INLINE void __set_FPSCR(uint32_t fpscr)
+{
+#if (__FPU_PRESENT == 1U) && (__FPU_USED == 1U)
+  __ASM volatile ("");                                 /* Empty asm statement works as a scheduling barrier */
+  __ASM volatile ("VMSR fpscr, %0" : : "r" (fpscr) : "vfpcc");
+  __ASM volatile ("");
+#endif
+}
+#endif
+
+#if  (__ARM_FEATURE_CMSE == 3U)
+/**
+  \brief   Set FPSCR (non-secure)
+  \details Assigns the given value to the non-secure Floating Point Status/Control register when in secure state.
+  \param [in]    fpscr  Floating Point Status/Control value to set
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __TZ_set_FPSCR_NS(uint32_t fpscr)
+{
+#if (__FPU_PRESENT == 1U) && (__FPU_USED == 1U)
+  __ASM volatile ("");                                 /* Empty asm statement works as a scheduling barrier */
+  __ASM volatile ("VMSR fpscr_ns, %0" : : "r" (fpscr) : "vfpcc");
+  __ASM volatile ("");
+#endif
+}
+#endif
+
+#endif /* ((__ARM_ARCH_7EM__ == 1U) || (__ARM_ARCH_8M__ == 1U)) */
+
+
+
+/*@} end of CMSIS_Core_RegAccFunctions */
+
+
+/* ##########################  Core Instruction Access  ######################### */
+/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface
+  Access to dedicated instructions
+  @{
+*/
+
+/* Define macros for porting to both thumb1 and thumb2.
+ * For thumb1, use low register (r0-r7), specified by constraint "l"
+ * Otherwise, use general registers, specified by constraint "r" */
+#if defined (__thumb__) && !defined (__thumb2__)
+#define __CMSIS_GCC_OUT_REG(r) "=l" (r)
+#define __CMSIS_GCC_USE_REG(r) "l" (r)
+#else
+#define __CMSIS_GCC_OUT_REG(r) "=r" (r)
+#define __CMSIS_GCC_USE_REG(r) "r" (r)
+#endif
+
+/**
+  \brief   No Operation
+  \details No Operation does nothing. This instruction can be used for code alignment purposes.
+ */
+#define __NOP          __builtin_arm_nop
+
+/**
+  \brief   Wait For Interrupt
+  \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs.
+ */
+#define __WFI          __builtin_arm_wfi
+
+
+/**
+  \brief   Wait For Event
+  \details Wait For Event is a hint instruction that permits the processor to enter
+           a low-power state until one of a number of events occurs.
+ */
+#define __WFE          __builtin_arm_wfe
+
+
+/**
+  \brief   Send Event
+  \details Send Event is a hint instruction. It causes an event to be signaled to the CPU.
+ */
+#define __SEV          __builtin_arm_sev
+
+
+/**
+  \brief   Instruction Synchronization Barrier
+  \details Instruction Synchronization Barrier flushes the pipeline in the processor,
+           so that all instructions following the ISB are fetched from cache or memory,
+           after the instruction has been completed.
+ */
+#define __ISB()        __builtin_arm_isb(0xF);
+
+/**
+  \brief   Data Synchronization Barrier
+  \details Acts as a special kind of Data Memory Barrier.
+           It completes when all explicit memory accesses before this instruction complete.
+ */
+#define __DSB()        __builtin_arm_dsb(0xF);
+
+
+/**
+  \brief   Data Memory Barrier
+  \details Ensures the apparent order of the explicit memory operations before
+           and after the instruction, without ensuring their completion.
+ */
+#define __DMB()        __builtin_arm_dmb(0xF);
+
+
+/**
+  \brief   Reverse byte order (32 bit)
+  \details Reverses the byte order in integer value.
+  \param [in]    value  Value to reverse
+  \return               Reversed value
+ */
+#define __REV          __builtin_bswap32
+
+
+/**
+  \brief   Reverse byte order (16 bit)
+  \details Reverses the byte order in two unsigned short values.
+  \param [in]    value  Value to reverse
+  \return               Reversed value
+ */
+#define __REV16          __builtin_bswap16                           /* ToDo:  ARMCC_V6: check if __builtin_bswap16 could be used */
+#if 0
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __REV16(uint32_t value)
+{
+  uint32_t result;
+
+  __ASM volatile ("rev16 %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
+  return(result);
+}
+#endif
+
+
+/**
+  \brief   Reverse byte order in signed short value
+  \details Reverses the byte order in a signed short value with sign extension to integer.
+  \param [in]    value  Value to reverse
+  \return               Reversed value
+ */
+                                                          /* ToDo:  ARMCC_V6: check if __builtin_bswap16 could be used */
+__attribute__((always_inline)) __STATIC_INLINE int32_t __REVSH(int32_t value)
+{
+  int32_t result;
+
+  __ASM volatile ("revsh %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
+  return(result);
+}
+
+
+/**
+  \brief   Rotate Right in unsigned value (32 bit)
+  \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits.
+  \param [in]    op1  Value to rotate
+  \param [in]    op2  Number of Bits to rotate
+  \return               Rotated value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __ROR(uint32_t op1, uint32_t op2)
+{
+  return (op1 >> op2) | (op1 << (32U - op2));
+}
+
+
+/**
+  \brief   Breakpoint
+  \details Causes the processor to enter Debug state.
+            Debug tools can use this to investigate system state when the instruction at a particular address is reached.
+    \param [in]    value  is ignored by the processor.
+                   If required, a debugger can use it to store additional information about the breakpoint.
+ */
+#define __BKPT(value)                       __ASM volatile ("bkpt "#value)
+
+
+/**
+  \brief   Reverse bit order of value
+  \details Reverses the bit order of the given value.
+  \param [in]    value  Value to reverse
+  \return               Reversed value
+ */
+                                                          /* ToDo:  ARMCC_V6: check if __builtin_arm_rbit is supported */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __RBIT(uint32_t value)
+{
+  uint32_t result;
+
+#if ((__ARM_ARCH_7M__ == 1U) || (__ARM_ARCH_7EM__ == 1U) || (__ARM_ARCH_8M__ == 1U))  /* ToDo:  ARMCC_V6: check if this is ok for cortex >=3 */
+   __ASM volatile ("rbit %0, %1" : "=r" (result) : "r" (value) );
+#else
+  int32_t s = 4 /*sizeof(v)*/ * 8 - 1; /* extra shift needed at end */
+
+  result = value;                      /* r will be reversed bits of v; first get LSB of v */
+  for (value >>= 1U; value; value >>= 1U)
+  {
+    result <<= 1U;
+    result |= value & 1U;
+    s--;
+  }
+  result <<= s;                        /* shift when v's highest bits are zero */
+#endif
+  return(result);
+}
+
+
+/**
+  \brief   Count leading zeros
+  \details Counts the number of leading zeros of a data value.
+  \param [in]  value  Value to count the leading zeros
+  \return             number of leading zeros in value
+ */
+#define __CLZ             __builtin_clz
+
+
+#if ((__ARM_ARCH_7M__ == 1U) || (__ARM_ARCH_7EM__ == 1U) || (__ARM_ARCH_8M__ == 1U))  /* ToDo:  ARMCC_V6: check if this is ok for cortex >=3 */
+
+/**
+  \brief   LDR Exclusive (8 bit)
+  \details Executes a exclusive LDR instruction for 8 bit value.
+  \param [in]    ptr  Pointer to data
+  \return             value of type uint8_t at (*ptr)
+ */
+#define __LDREXB        (uint8_t)__builtin_arm_ldrex
+
+
+/**
+  \brief   LDR Exclusive (16 bit)
+  \details Executes a exclusive LDR instruction for 16 bit values.
+  \param [in]    ptr  Pointer to data
+  \return        value of type uint16_t at (*ptr)
+ */
+#define __LDREXH        (uint16_t)__builtin_arm_ldrex
+
+
+/**
+  \brief   LDR Exclusive (32 bit)
+  \details Executes a exclusive LDR instruction for 32 bit values.
+  \param [in]    ptr  Pointer to data
+  \return        value of type uint32_t at (*ptr)
+ */
+#define __LDREXW        (uint32_t)__builtin_arm_ldrex
+
+
+/**
+  \brief   STR Exclusive (8 bit)
+  \details Executes a exclusive STR instruction for 8 bit values.
+  \param [in]  value  Value to store
+  \param [in]    ptr  Pointer to location
+  \return          0  Function succeeded
+  \return          1  Function failed
+ */
+#define __STREXB        (uint32_t)__builtin_arm_strex
+
+
+/**
+  \brief   STR Exclusive (16 bit)
+  \details Executes a exclusive STR instruction for 16 bit values.
+  \param [in]  value  Value to store
+  \param [in]    ptr  Pointer to location
+  \return          0  Function succeeded
+  \return          1  Function failed
+ */
+#define __STREXH        (uint32_t)__builtin_arm_strex
+
+
+/**
+  \brief   STR Exclusive (32 bit)
+  \details Executes a exclusive STR instruction for 32 bit values.
+  \param [in]  value  Value to store
+  \param [in]    ptr  Pointer to location
+  \return          0  Function succeeded
+  \return          1  Function failed
+ */
+#define __STREXW        (uint32_t)__builtin_arm_strex
+
+
+/**
+  \brief   Remove the exclusive lock
+  \details Removes the exclusive lock which is created by LDREX.
+ */
+#define __CLREX             __builtin_arm_clrex
+
+
+/**
+  \brief   Signed Saturate
+  \details Saturates a signed value.
+  \param [in]  value  Value to be saturated
+  \param [in]    sat  Bit position to saturate to (1..32)
+  \return             Saturated value
+ */
+/*#define __SSAT             __builtin_arm_ssat*/
+#define __SSAT(ARG1,ARG2) \
+({                          \
+  int32_t __RES, __ARG1 = (ARG1); \
+  __ASM ("ssat %0, %1, %2" : "=r" (__RES) :  "I" (ARG2), "r" (__ARG1) ); \
+  __RES; \
+ })
+
+
+/**
+  \brief   Unsigned Saturate
+  \details Saturates an unsigned value.
+  \param [in]  value  Value to be saturated
+  \param [in]    sat  Bit position to saturate to (0..31)
+  \return             Saturated value
+ */
+#define __USAT             __builtin_arm_usat
+#if 0
+#define __USAT(ARG1,ARG2) \
+({                          \
+  uint32_t __RES, __ARG1 = (ARG1); \
+  __ASM ("usat %0, %1, %2" : "=r" (__RES) :  "I" (ARG2), "r" (__ARG1) ); \
+  __RES; \
+ })
+#endif
+
+
+/**
+  \brief   Rotate Right with Extend (32 bit)
+  \details Moves each bit of a bitstring right by one bit.
+           The carry input is shifted in at the left end of the bitstring.
+  \param [in]    value  Value to rotate
+  \return               Rotated value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __RRX(uint32_t value)
+{
+  uint32_t result;
+
+  __ASM volatile ("rrx %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
+  return(result);
+}
+
+
+/**
+  \brief   LDRT Unprivileged (8 bit)
+  \details Executes a Unprivileged LDRT instruction for 8 bit value.
+  \param [in]    ptr  Pointer to data
+  \return             value of type uint8_t at (*ptr)
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint8_t __LDRBT(volatile uint8_t *ptr)
+{
+    uint32_t result;
+
+   __ASM volatile ("ldrbt %0, %1" : "=r" (result) : "Q" (*ptr) );
+   return ((uint8_t) result);    /* Add explicit type cast here */
+}
+
+
+/**
+  \brief   LDRT Unprivileged (16 bit)
+  \details Executes a Unprivileged LDRT instruction for 16 bit values.
+  \param [in]    ptr  Pointer to data
+  \return        value of type uint16_t at (*ptr)
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint16_t __LDRHT(volatile uint16_t *ptr)
+{
+    uint32_t result;
+
+   __ASM volatile ("ldrht %0, %1" : "=r" (result) : "Q" (*ptr) );
+   return ((uint16_t) result);    /* Add explicit type cast here */
+}
+
+
+/**
+  \brief   LDRT Unprivileged (32 bit)
+  \details Executes a Unprivileged LDRT instruction for 32 bit values.
+  \param [in]    ptr  Pointer to data
+  \return        value of type uint32_t at (*ptr)
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __LDRT(volatile uint32_t *ptr)
+{
+    uint32_t result;
+
+   __ASM volatile ("ldrt %0, %1" : "=r" (result) : "Q" (*ptr) );
+   return(result);
+}
+
+
+/**
+  \brief   STRT Unprivileged (8 bit)
+  \details Executes a Unprivileged STRT instruction for 8 bit values.
+  \param [in]  value  Value to store
+  \param [in]    ptr  Pointer to location
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __STRBT(uint8_t value, volatile uint8_t *ptr)
+{
+   __ASM volatile ("strbt %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) );
+}
+
+
+/**
+  \brief   STRT Unprivileged (16 bit)
+  \details Executes a Unprivileged STRT instruction for 16 bit values.
+  \param [in]  value  Value to store
+  \param [in]    ptr  Pointer to location
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __STRHT(uint16_t value, volatile uint16_t *ptr)
+{
+   __ASM volatile ("strht %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) );
+}
+
+
+/**
+  \brief   STRT Unprivileged (32 bit)
+  \details Executes a Unprivileged STRT instruction for 32 bit values.
+  \param [in]  value  Value to store
+  \param [in]    ptr  Pointer to location
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __STRT(uint32_t value, volatile uint32_t *ptr)
+{
+   __ASM volatile ("strt %1, %0" : "=Q" (*ptr) : "r" (value) );
+}
+
+#endif /* ((__ARM_ARCH_7M__ == 1U) || (__ARM_ARCH_7EM__ == 1U) || (__ARM_ARCH_8M__ == 1U)) */
+
+
+#if (__ARM_ARCH_8M__ == 1U)
+
+/**
+  \brief   Load-Acquire (8 bit)
+  \details Executes a LDAB instruction for 8 bit value.
+  \param [in]    ptr  Pointer to data
+  \return             value of type uint8_t at (*ptr)
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint8_t __LDAB(volatile uint8_t *ptr)
+{
+    uint32_t result;
+
+   __ASM volatile ("ldab %0, %1" : "=r" (result) : "Q" (*ptr) );
+   return ((uint8_t) result);
+}
+
+
+/**
+  \brief   Load-Acquire (16 bit)
+  \details Executes a LDAH instruction for 16 bit values.
+  \param [in]    ptr  Pointer to data
+  \return        value of type uint16_t at (*ptr)
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint16_t __LDAH(volatile uint16_t *ptr)
+{
+    uint32_t result;
+
+   __ASM volatile ("ldah %0, %1" : "=r" (result) : "Q" (*ptr) );
+   return ((uint16_t) result);
+}
+
+
+/**
+  \brief   Load-Acquire (32 bit)
+  \details Executes a LDA instruction for 32 bit values.
+  \param [in]    ptr  Pointer to data
+  \return        value of type uint32_t at (*ptr)
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __LDA(volatile uint32_t *ptr)
+{
+    uint32_t result;
+
+   __ASM volatile ("lda %0, %1" : "=r" (result) : "Q" (*ptr) );
+   return(result);
+}
+
+
+/**
+  \brief   Store-Release (8 bit)
+  \details Executes a STLB instruction for 8 bit values.
+  \param [in]  value  Value to store
+  \param [in]    ptr  Pointer to location
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __STLB(uint8_t value, volatile uint8_t *ptr)
+{
+   __ASM volatile ("stlb %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) );
+}
+
+
+/**
+  \brief   Store-Release (16 bit)
+  \details Executes a STLH instruction for 16 bit values.
+  \param [in]  value  Value to store
+  \param [in]    ptr  Pointer to location
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __STLH(uint16_t value, volatile uint16_t *ptr)
+{
+   __ASM volatile ("stlh %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) );
+}
+
+
+/**
+  \brief   Store-Release (32 bit)
+  \details Executes a STL instruction for 32 bit values.
+  \param [in]  value  Value to store
+  \param [in]    ptr  Pointer to location
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __STL(uint32_t value, volatile uint32_t *ptr)
+{
+   __ASM volatile ("stl %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) );
+}
+
+
+/**
+  \brief   Load-Acquire Exclusive (8 bit)
+  \details Executes a LDAB exclusive instruction for 8 bit value.
+  \param [in]    ptr  Pointer to data
+  \return             value of type uint8_t at (*ptr)
+ */
+#define     __LDAEXB                 (uint8_t)__builtin_arm_ldaex
+
+
+/**
+  \brief   Load-Acquire Exclusive (16 bit)
+  \details Executes a LDAH exclusive instruction for 16 bit values.
+  \param [in]    ptr  Pointer to data
+  \return        value of type uint16_t at (*ptr)
+ */
+#define     __LDAEXH                 (uint16_t)__builtin_arm_ldaex
+
+
+/**
+  \brief   Load-Acquire Exclusive (32 bit)
+  \details Executes a LDA exclusive instruction for 32 bit values.
+  \param [in]    ptr  Pointer to data
+  \return        value of type uint32_t at (*ptr)
+ */
+#define     __LDAEX                  (uint32_t)__builtin_arm_ldaex
+
+
+/**
+  \brief   Store-Release Exclusive (8 bit)
+  \details Executes a STLB exclusive instruction for 8 bit values.
+  \param [in]  value  Value to store
+  \param [in]    ptr  Pointer to location
+  \return          0  Function succeeded
+  \return          1  Function failed
+ */
+#define     __STLEXB                 (uint32_t)__builtin_arm_stlex
+
+
+/**
+  \brief   Store-Release Exclusive (16 bit)
+  \details Executes a STLH exclusive instruction for 16 bit values.
+  \param [in]  value  Value to store
+  \param [in]    ptr  Pointer to location
+  \return          0  Function succeeded
+  \return          1  Function failed
+ */
+#define     __STLEXH                 (uint32_t)__builtin_arm_stlex
+
+
+/**
+  \brief   Store-Release Exclusive (32 bit)
+  \details Executes a STL exclusive instruction for 32 bit values.
+  \param [in]  value  Value to store
+  \param [in]    ptr  Pointer to location
+  \return          0  Function succeeded
+  \return          1  Function failed
+ */
+#define     __STLEX                  (uint32_t)__builtin_arm_stlex
+
+#endif /* (__ARM_ARCH_8M__ == 1U) */
+
+/*@}*/ /* end of group CMSIS_Core_InstructionInterface */
+
+
+/* ###################  Compiler specific Intrinsics  ########################### */
+/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics
+  Access to dedicated SIMD instructions
+  @{
+*/
+
+#if (__ARM_FEATURE_DSP == 1U)        /* ToDo:  ARMCC_V6: This should be ARCH >= ARMv7-M + SIMD */
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SADD8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("sadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __QADD8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("qadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SHADD8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("shadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UADD8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UQADD8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uqadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UHADD8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uhadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SSUB8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("ssub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __QSUB8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("qsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SHSUB8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("shsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __USUB8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("usub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UQSUB8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uqsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UHSUB8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uhsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SADD16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("sadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __QADD16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("qadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SHADD16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("shadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UADD16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UQADD16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uqadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UHADD16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uhadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SSUB16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("ssub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __QSUB16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("qsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SHSUB16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("shsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __USUB16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("usub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UQSUB16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uqsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UHSUB16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uhsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SASX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("sasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __QASX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("qasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SHASX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("shasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UASX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UQASX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uqasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UHASX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uhasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SSAX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("ssax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __QSAX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("qsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SHSAX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("shsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __USAX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("usax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UQSAX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uqsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UHSAX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uhsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __USAD8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("usad8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __USADA8(uint32_t op1, uint32_t op2, uint32_t op3)
+{
+  uint32_t result;
+
+  __ASM volatile ("usada8 %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+  return(result);
+}
+
+#define __SSAT16(ARG1,ARG2) \
+({                          \
+  uint32_t __RES, __ARG1 = (ARG1); \
+  __ASM ("ssat16 %0, %1, %2" : "=r" (__RES) :  "I" (ARG2), "r" (__ARG1) ); \
+  __RES; \
+ })
+
+#define __USAT16(ARG1,ARG2) \
+({                          \
+  uint32_t __RES, __ARG1 = (ARG1); \
+  __ASM ("usat16 %0, %1, %2" : "=r" (__RES) :  "I" (ARG2), "r" (__ARG1) ); \
+  __RES; \
+ })
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UXTB16(uint32_t op1)
+{
+  uint32_t result;
+
+  __ASM volatile ("uxtb16 %0, %1" : "=r" (result) : "r" (op1));
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __UXTAB16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SXTB16(uint32_t op1)
+{
+  uint32_t result;
+
+  __ASM volatile ("sxtb16 %0, %1" : "=r" (result) : "r" (op1));
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SXTAB16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("sxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SMUAD  (uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("smuad %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SMUADX (uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("smuadx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SMLAD (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+  uint32_t result;
+
+  __ASM volatile ("smlad %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SMLADX (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+  uint32_t result;
+
+  __ASM volatile ("smladx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint64_t __SMLALD (uint32_t op1, uint32_t op2, uint64_t acc)
+{
+  union llreg_u{
+    uint32_t w32[2];
+    uint64_t w64;
+  } llr;
+  llr.w64 = acc;
+
+#ifndef __ARMEB__   /* Little endian */
+  __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
+#else               /* Big endian */
+  __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
+#endif
+
+  return(llr.w64);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint64_t __SMLALDX (uint32_t op1, uint32_t op2, uint64_t acc)
+{
+  union llreg_u{
+    uint32_t w32[2];
+    uint64_t w64;
+  } llr;
+  llr.w64 = acc;
+
+#ifndef __ARMEB__   /* Little endian */
+  __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
+#else               /* Big endian */
+  __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
+#endif
+
+  return(llr.w64);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SMUSD  (uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("smusd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SMUSDX (uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("smusdx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SMLSD (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+  uint32_t result;
+
+  __ASM volatile ("smlsd %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SMLSDX (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+  uint32_t result;
+
+  __ASM volatile ("smlsdx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint64_t __SMLSLD (uint32_t op1, uint32_t op2, uint64_t acc)
+{
+  union llreg_u{
+    uint32_t w32[2];
+    uint64_t w64;
+  } llr;
+  llr.w64 = acc;
+
+#ifndef __ARMEB__   /* Little endian */
+  __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
+#else               /* Big endian */
+  __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
+#endif
+
+  return(llr.w64);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint64_t __SMLSLDX (uint32_t op1, uint32_t op2, uint64_t acc)
+{
+  union llreg_u{
+    uint32_t w32[2];
+    uint64_t w64;
+  } llr;
+  llr.w64 = acc;
+
+#ifndef __ARMEB__   /* Little endian */
+  __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
+#else               /* Big endian */
+  __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
+#endif
+
+  return(llr.w64);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SEL  (uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("sel %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE  int32_t __QADD( int32_t op1,  int32_t op2)
+{
+  int32_t result;
+
+  __ASM volatile ("qadd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__((always_inline)) __STATIC_INLINE  int32_t __QSUB( int32_t op1,  int32_t op2)
+{
+  int32_t result;
+
+  __ASM volatile ("qsub %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+#define __PKHBT(ARG1,ARG2,ARG3) \
+({                          \
+  uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \
+  __ASM ("pkhbt %0, %1, %2, lsl %3" : "=r" (__RES) :  "r" (__ARG1), "r" (__ARG2), "I" (ARG3)  ); \
+  __RES; \
+ })
+
+#define __PKHTB(ARG1,ARG2,ARG3) \
+({                          \
+  uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \
+  if (ARG3 == 0) \
+    __ASM ("pkhtb %0, %1, %2" : "=r" (__RES) :  "r" (__ARG1), "r" (__ARG2)  ); \
+  else \
+    __ASM ("pkhtb %0, %1, %2, asr %3" : "=r" (__RES) :  "r" (__ARG1), "r" (__ARG2), "I" (ARG3)  ); \
+  __RES; \
+ })
+
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __SMMLA (int32_t op1, int32_t op2, int32_t op3)
+{
+ int32_t result;
+
+ __ASM volatile ("smmla %0, %1, %2, %3" : "=r" (result): "r"  (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+#endif /* (__ARM_FEATURE_DSP == 1U) */
+/*@} end of group CMSIS_SIMD_intrinsics */
+
+
+#endif /* __CMSIS_ARMCC_V6_H */
diff --git a/Drivers/CMSIS/Include/cmsis_gcc.h b/Drivers/CMSIS/Include/cmsis_gcc.h
new file mode 100644
index 0000000..bb89fbb
--- /dev/null
+++ b/Drivers/CMSIS/Include/cmsis_gcc.h
@@ -0,0 +1,1373 @@
+/**************************************************************************//**
+ * @file     cmsis_gcc.h
+ * @brief    CMSIS Cortex-M Core Function/Instruction Header File
+ * @version  V4.30
+ * @date     20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+   All rights reserved.
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are met:
+   - Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+   - Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+   - Neither the name of ARM nor the names of its contributors may be used
+     to endorse or promote products derived from this software without
+     specific prior written permission.
+   *
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.
+   ---------------------------------------------------------------------------*/
+
+
+#ifndef __CMSIS_GCC_H
+#define __CMSIS_GCC_H
+
+/* ignore some GCC warnings */
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wsign-conversion"
+#pragma GCC diagnostic ignored "-Wconversion"
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#endif
+
+
+/* ###########################  Core Function Access  ########################### */
+/** \ingroup  CMSIS_Core_FunctionInterface
+    \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions
+  @{
+ */
+
+/**
+  \brief   Enable IRQ Interrupts
+  \details Enables IRQ interrupts by clearing the I-bit in the CPSR.
+           Can only be executed in Privileged modes.
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __enable_irq(void)
+{
+  __ASM volatile ("cpsie i" : : : "memory");
+}
+
+
+/**
+  \brief   Disable IRQ Interrupts
+  \details Disables IRQ interrupts by setting the I-bit in the CPSR.
+  Can only be executed in Privileged modes.
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __disable_irq(void)
+{
+  __ASM volatile ("cpsid i" : : : "memory");
+}
+
+
+/**
+  \brief   Get Control Register
+  \details Returns the content of the Control Register.
+  \return               Control Register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_CONTROL(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, control" : "=r" (result) );
+  return(result);
+}
+
+
+/**
+  \brief   Set Control Register
+  \details Writes the given value to the Control Register.
+  \param [in]    control  Control Register value to set
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_CONTROL(uint32_t control)
+{
+  __ASM volatile ("MSR control, %0" : : "r" (control) : "memory");
+}
+
+
+/**
+  \brief   Get IPSR Register
+  \details Returns the content of the IPSR Register.
+  \return               IPSR Register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_IPSR(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, ipsr" : "=r" (result) );
+  return(result);
+}
+
+
+/**
+  \brief   Get APSR Register
+  \details Returns the content of the APSR Register.
+  \return               APSR Register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_APSR(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, apsr" : "=r" (result) );
+  return(result);
+}
+
+
+/**
+  \brief   Get xPSR Register
+  \details Returns the content of the xPSR Register.
+
+    \return               xPSR Register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_xPSR(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, xpsr" : "=r" (result) );
+  return(result);
+}
+
+
+/**
+  \brief   Get Process Stack Pointer
+  \details Returns the current value of the Process Stack Pointer (PSP).
+  \return               PSP Register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_PSP(void)
+{
+  register uint32_t result;
+
+  __ASM volatile ("MRS %0, psp\n"  : "=r" (result) );
+  return(result);
+}
+
+
+/**
+  \brief   Set Process Stack Pointer
+  \details Assigns the given value to the Process Stack Pointer (PSP).
+  \param [in]    topOfProcStack  Process Stack Pointer value to set
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_PSP(uint32_t topOfProcStack)
+{
+  __ASM volatile ("MSR psp, %0\n" : : "r" (topOfProcStack) : "sp");
+}
+
+
+/**
+  \brief   Get Main Stack Pointer
+  \details Returns the current value of the Main Stack Pointer (MSP).
+  \return               MSP Register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_MSP(void)
+{
+  register uint32_t result;
+
+  __ASM volatile ("MRS %0, msp\n" : "=r" (result) );
+  return(result);
+}
+
+
+/**
+  \brief   Set Main Stack Pointer
+  \details Assigns the given value to the Main Stack Pointer (MSP).
+
+    \param [in]    topOfMainStack  Main Stack Pointer value to set
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_MSP(uint32_t topOfMainStack)
+{
+  __ASM volatile ("MSR msp, %0\n" : : "r" (topOfMainStack) : "sp");
+}
+
+
+/**
+  \brief   Get Priority Mask
+  \details Returns the current state of the priority mask bit from the Priority Mask Register.
+  \return               Priority Mask value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_PRIMASK(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, primask" : "=r" (result) );
+  return(result);
+}
+
+
+/**
+  \brief   Set Priority Mask
+  \details Assigns the given value to the Priority Mask Register.
+  \param [in]    priMask  Priority Mask
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_PRIMASK(uint32_t priMask)
+{
+  __ASM volatile ("MSR primask, %0" : : "r" (priMask) : "memory");
+}
+
+
+#if       (__CORTEX_M >= 0x03U)
+
+/**
+  \brief   Enable FIQ
+  \details Enables FIQ interrupts by clearing the F-bit in the CPSR.
+           Can only be executed in Privileged modes.
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __enable_fault_irq(void)
+{
+  __ASM volatile ("cpsie f" : : : "memory");
+}
+
+
+/**
+  \brief   Disable FIQ
+  \details Disables FIQ interrupts by setting the F-bit in the CPSR.
+           Can only be executed in Privileged modes.
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __disable_fault_irq(void)
+{
+  __ASM volatile ("cpsid f" : : : "memory");
+}
+
+
+/**
+  \brief   Get Base Priority
+  \details Returns the current value of the Base Priority register.
+  \return               Base Priority register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_BASEPRI(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, basepri" : "=r" (result) );
+  return(result);
+}
+
+
+/**
+  \brief   Set Base Priority
+  \details Assigns the given value to the Base Priority register.
+  \param [in]    basePri  Base Priority value to set
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_BASEPRI(uint32_t value)
+{
+  __ASM volatile ("MSR basepri, %0" : : "r" (value) : "memory");
+}
+
+
+/**
+  \brief   Set Base Priority with condition
+  \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled,
+           or the new value increases the BASEPRI priority level.
+  \param [in]    basePri  Base Priority value to set
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_BASEPRI_MAX(uint32_t value)
+{
+  __ASM volatile ("MSR basepri_max, %0" : : "r" (value) : "memory");
+}
+
+
+/**
+  \brief   Get Fault Mask
+  \details Returns the current value of the Fault Mask register.
+  \return               Fault Mask register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_FAULTMASK(void)
+{
+  uint32_t result;
+
+  __ASM volatile ("MRS %0, faultmask" : "=r" (result) );
+  return(result);
+}
+
+
+/**
+  \brief   Set Fault Mask
+  \details Assigns the given value to the Fault Mask register.
+  \param [in]    faultMask  Fault Mask value to set
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask)
+{
+  __ASM volatile ("MSR faultmask, %0" : : "r" (faultMask) : "memory");
+}
+
+#endif /* (__CORTEX_M >= 0x03U) */
+
+
+#if       (__CORTEX_M == 0x04U) || (__CORTEX_M == 0x07U)
+
+/**
+  \brief   Get FPSCR
+  \details Returns the current value of the Floating Point Status/Control register.
+  \return               Floating Point Status/Control register value
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_FPSCR(void)
+{
+#if (__FPU_PRESENT == 1U) && (__FPU_USED == 1U)
+  uint32_t result;
+
+  /* Empty asm statement works as a scheduling barrier */
+  __ASM volatile ("");
+  __ASM volatile ("VMRS %0, fpscr" : "=r" (result) );
+  __ASM volatile ("");
+  return(result);
+#else
+   return(0);
+#endif
+}
+
+
+/**
+  \brief   Set FPSCR
+  \details Assigns the given value to the Floating Point Status/Control register.
+  \param [in]    fpscr  Floating Point Status/Control value to set
+ */
+__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_FPSCR(uint32_t fpscr)
+{
+#if (__FPU_PRESENT == 1U) && (__FPU_USED == 1U)
+  /* Empty asm statement works as a scheduling barrier */
+  __ASM volatile ("");
+  __ASM volatile ("VMSR fpscr, %0" : : "r" (fpscr) : "vfpcc");
+  __ASM volatile ("");
+#endif
+}
+
+#endif /* (__CORTEX_M == 0x04U) || (__CORTEX_M == 0x07U) */
+
+
+
+/*@} end of CMSIS_Core_RegAccFunctions */
+
+
+/* ##########################  Core Instruction Access  ######################### */
+/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface
+  Access to dedicated instructions
+  @{
+*/
+
+/* Define macros for porting to both thumb1 and thumb2.
+ * For thumb1, use low register (r0-r7), specified by constraint "l"
+ * Otherwise, use general registers, specified by constraint "r" */
+#if defined (__thumb__) && !defined (__thumb2__)
+#define __CMSIS_GCC_OUT_REG(r) "=l" (r)
+#define __CMSIS_GCC_USE_REG(r) "l" (r)
+#else
+#define __CMSIS_GCC_OUT_REG(r) "=r" (r)
+#define __CMSIS_GCC_USE_REG(r) "r" (r)
+#endif
+
+/**
+  \brief   No Operation
+  \details No Operation does nothing. This instruction can be used for code alignment purposes.
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __NOP(void)
+{
+  __ASM volatile ("nop");
+}
+
+
+/**
+  \brief   Wait For Interrupt
+  \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs.
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __WFI(void)
+{
+  __ASM volatile ("wfi");
+}
+
+
+/**
+  \brief   Wait For Event
+  \details Wait For Event is a hint instruction that permits the processor to enter
+    a low-power state until one of a number of events occurs.
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __WFE(void)
+{
+  __ASM volatile ("wfe");
+}
+
+
+/**
+  \brief   Send Event
+  \details Send Event is a hint instruction. It causes an event to be signaled to the CPU.
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __SEV(void)
+{
+  __ASM volatile ("sev");
+}
+
+
+/**
+  \brief   Instruction Synchronization Barrier
+  \details Instruction Synchronization Barrier flushes the pipeline in the processor,
+           so that all instructions following the ISB are fetched from cache or memory,
+           after the instruction has been completed.
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __ISB(void)
+{
+  __ASM volatile ("isb 0xF":::"memory");
+}
+
+
+/**
+  \brief   Data Synchronization Barrier
+  \details Acts as a special kind of Data Memory Barrier.
+           It completes when all explicit memory accesses before this instruction complete.
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __DSB(void)
+{
+  __ASM volatile ("dsb 0xF":::"memory");
+}
+
+
+/**
+  \brief   Data Memory Barrier
+  \details Ensures the apparent order of the explicit memory operations before
+           and after the instruction, without ensuring their completion.
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __DMB(void)
+{
+  __ASM volatile ("dmb 0xF":::"memory");
+}
+
+
+/**
+  \brief   Reverse byte order (32 bit)
+  \details Reverses the byte order in integer value.
+  \param [in]    value  Value to reverse
+  \return               Reversed value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __REV(uint32_t value)
+{
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5)
+  return __builtin_bswap32(value);
+#else
+  uint32_t result;
+
+  __ASM volatile ("rev %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
+  return(result);
+#endif
+}
+
+
+/**
+  \brief   Reverse byte order (16 bit)
+  \details Reverses the byte order in two unsigned short values.
+  \param [in]    value  Value to reverse
+  \return               Reversed value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __REV16(uint32_t value)
+{
+  uint32_t result;
+
+  __ASM volatile ("rev16 %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
+  return(result);
+}
+
+
+/**
+  \brief   Reverse byte order in signed short value
+  \details Reverses the byte order in a signed short value with sign extension to integer.
+  \param [in]    value  Value to reverse
+  \return               Reversed value
+ */
+__attribute__((always_inline)) __STATIC_INLINE int32_t __REVSH(int32_t value)
+{
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
+  return (short)__builtin_bswap16(value);
+#else
+  int32_t result;
+
+  __ASM volatile ("revsh %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
+  return(result);
+#endif
+}
+
+
+/**
+  \brief   Rotate Right in unsigned value (32 bit)
+  \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits.
+  \param [in]    value  Value to rotate
+  \param [in]    value  Number of Bits to rotate
+  \return               Rotated value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __ROR(uint32_t op1, uint32_t op2)
+{
+  return (op1 >> op2) | (op1 << (32U - op2));
+}
+
+
+/**
+  \brief   Breakpoint
+  \details Causes the processor to enter Debug state.
+           Debug tools can use this to investigate system state when the instruction at a particular address is reached.
+  \param [in]    value  is ignored by the processor.
+                 If required, a debugger can use it to store additional information about the breakpoint.
+ */
+#define __BKPT(value)                       __ASM volatile ("bkpt "#value)
+
+
+/**
+  \brief   Reverse bit order of value
+  \details Reverses the bit order of the given value.
+  \param [in]    value  Value to reverse
+  \return               Reversed value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __RBIT(uint32_t value)
+{
+  uint32_t result;
+
+#if       (__CORTEX_M >= 0x03U) || (__CORTEX_SC >= 300U)
+   __ASM volatile ("rbit %0, %1" : "=r" (result) : "r" (value) );
+#else
+  int32_t s = 4 /*sizeof(v)*/ * 8 - 1; /* extra shift needed at end */
+
+  result = value;                      /* r will be reversed bits of v; first get LSB of v */
+  for (value >>= 1U; value; value >>= 1U)
+  {
+    result <<= 1U;
+    result |= value & 1U;
+    s--;
+  }
+  result <<= s;                        /* shift when v's highest bits are zero */
+#endif
+  return(result);
+}
+
+
+/**
+  \brief   Count leading zeros
+  \details Counts the number of leading zeros of a data value.
+  \param [in]  value  Value to count the leading zeros
+  \return             number of leading zeros in value
+ */
+#define __CLZ             __builtin_clz
+
+
+#if       (__CORTEX_M >= 0x03U) || (__CORTEX_SC >= 300U)
+
+/**
+  \brief   LDR Exclusive (8 bit)
+  \details Executes a exclusive LDR instruction for 8 bit value.
+  \param [in]    ptr  Pointer to data
+  \return             value of type uint8_t at (*ptr)
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint8_t __LDREXB(volatile uint8_t *addr)
+{
+    uint32_t result;
+
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
+   __ASM volatile ("ldrexb %0, %1" : "=r" (result) : "Q" (*addr) );
+#else
+    /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not
+       accepted by assembler. So has to use following less efficient pattern.
+    */
+   __ASM volatile ("ldrexb %0, [%1]" : "=r" (result) : "r" (addr) : "memory" );
+#endif
+   return ((uint8_t) result);    /* Add explicit type cast here */
+}
+
+
+/**
+  \brief   LDR Exclusive (16 bit)
+  \details Executes a exclusive LDR instruction for 16 bit values.
+  \param [in]    ptr  Pointer to data
+  \return        value of type uint16_t at (*ptr)
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint16_t __LDREXH(volatile uint16_t *addr)
+{
+    uint32_t result;
+
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
+   __ASM volatile ("ldrexh %0, %1" : "=r" (result) : "Q" (*addr) );
+#else
+    /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not
+       accepted by assembler. So has to use following less efficient pattern.
+    */
+   __ASM volatile ("ldrexh %0, [%1]" : "=r" (result) : "r" (addr) : "memory" );
+#endif
+   return ((uint16_t) result);    /* Add explicit type cast here */
+}
+
+
+/**
+  \brief   LDR Exclusive (32 bit)
+  \details Executes a exclusive LDR instruction for 32 bit values.
+  \param [in]    ptr  Pointer to data
+  \return        value of type uint32_t at (*ptr)
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __LDREXW(volatile uint32_t *addr)
+{
+    uint32_t result;
+
+   __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
+   return(result);
+}
+
+
+/**
+  \brief   STR Exclusive (8 bit)
+  \details Executes a exclusive STR instruction for 8 bit values.
+  \param [in]  value  Value to store
+  \param [in]    ptr  Pointer to location
+  \return          0  Function succeeded
+  \return          1  Function failed
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __STREXB(uint8_t value, volatile uint8_t *addr)
+{
+   uint32_t result;
+
+   __ASM volatile ("strexb %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" ((uint32_t)value) );
+   return(result);
+}
+
+
+/**
+  \brief   STR Exclusive (16 bit)
+  \details Executes a exclusive STR instruction for 16 bit values.
+  \param [in]  value  Value to store
+  \param [in]    ptr  Pointer to location
+  \return          0  Function succeeded
+  \return          1  Function failed
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __STREXH(uint16_t value, volatile uint16_t *addr)
+{
+   uint32_t result;
+
+   __ASM volatile ("strexh %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" ((uint32_t)value) );
+   return(result);
+}
+
+
+/**
+  \brief   STR Exclusive (32 bit)
+  \details Executes a exclusive STR instruction for 32 bit values.
+  \param [in]  value  Value to store
+  \param [in]    ptr  Pointer to location
+  \return          0  Function succeeded
+  \return          1  Function failed
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __STREXW(uint32_t value, volatile uint32_t *addr)
+{
+   uint32_t result;
+
+   __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
+   return(result);
+}
+
+
+/**
+  \brief   Remove the exclusive lock
+  \details Removes the exclusive lock which is created by LDREX.
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __CLREX(void)
+{
+  __ASM volatile ("clrex" ::: "memory");
+}
+
+
+/**
+  \brief   Signed Saturate
+  \details Saturates a signed value.
+  \param [in]  value  Value to be saturated
+  \param [in]    sat  Bit position to saturate to (1..32)
+  \return             Saturated value
+ */
+#define __SSAT(ARG1,ARG2) \
+({                          \
+  uint32_t __RES, __ARG1 = (ARG1); \
+  __ASM ("ssat %0, %1, %2" : "=r" (__RES) :  "I" (ARG2), "r" (__ARG1) ); \
+  __RES; \
+ })
+
+
+/**
+  \brief   Unsigned Saturate
+  \details Saturates an unsigned value.
+  \param [in]  value  Value to be saturated
+  \param [in]    sat  Bit position to saturate to (0..31)
+  \return             Saturated value
+ */
+#define __USAT(ARG1,ARG2) \
+({                          \
+  uint32_t __RES, __ARG1 = (ARG1); \
+  __ASM ("usat %0, %1, %2" : "=r" (__RES) :  "I" (ARG2), "r" (__ARG1) ); \
+  __RES; \
+ })
+
+
+/**
+  \brief   Rotate Right with Extend (32 bit)
+  \details Moves each bit of a bitstring right by one bit.
+           The carry input is shifted in at the left end of the bitstring.
+  \param [in]    value  Value to rotate
+  \return               Rotated value
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __RRX(uint32_t value)
+{
+  uint32_t result;
+
+  __ASM volatile ("rrx %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
+  return(result);
+}
+
+
+/**
+  \brief   LDRT Unprivileged (8 bit)
+  \details Executes a Unprivileged LDRT instruction for 8 bit value.
+  \param [in]    ptr  Pointer to data
+  \return             value of type uint8_t at (*ptr)
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint8_t __LDRBT(volatile uint8_t *addr)
+{
+    uint32_t result;
+
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
+   __ASM volatile ("ldrbt %0, %1" : "=r" (result) : "Q" (*addr) );
+#else
+    /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not
+       accepted by assembler. So has to use following less efficient pattern.
+    */
+   __ASM volatile ("ldrbt %0, [%1]" : "=r" (result) : "r" (addr) : "memory" );
+#endif
+   return ((uint8_t) result);    /* Add explicit type cast here */
+}
+
+
+/**
+  \brief   LDRT Unprivileged (16 bit)
+  \details Executes a Unprivileged LDRT instruction for 16 bit values.
+  \param [in]    ptr  Pointer to data
+  \return        value of type uint16_t at (*ptr)
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint16_t __LDRHT(volatile uint16_t *addr)
+{
+    uint32_t result;
+
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
+   __ASM volatile ("ldrht %0, %1" : "=r" (result) : "Q" (*addr) );
+#else
+    /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not
+       accepted by assembler. So has to use following less efficient pattern.
+    */
+   __ASM volatile ("ldrht %0, [%1]" : "=r" (result) : "r" (addr) : "memory" );
+#endif
+   return ((uint16_t) result);    /* Add explicit type cast here */
+}
+
+
+/**
+  \brief   LDRT Unprivileged (32 bit)
+  \details Executes a Unprivileged LDRT instruction for 32 bit values.
+  \param [in]    ptr  Pointer to data
+  \return        value of type uint32_t at (*ptr)
+ */
+__attribute__((always_inline)) __STATIC_INLINE uint32_t __LDRT(volatile uint32_t *addr)
+{
+    uint32_t result;
+
+   __ASM volatile ("ldrt %0, %1" : "=r" (result) : "Q" (*addr) );
+   return(result);
+}
+
+
+/**
+  \brief   STRT Unprivileged (8 bit)
+  \details Executes a Unprivileged STRT instruction for 8 bit values.
+  \param [in]  value  Value to store
+  \param [in]    ptr  Pointer to location
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __STRBT(uint8_t value, volatile uint8_t *addr)
+{
+   __ASM volatile ("strbt %1, %0" : "=Q" (*addr) : "r" ((uint32_t)value) );
+}
+
+
+/**
+  \brief   STRT Unprivileged (16 bit)
+  \details Executes a Unprivileged STRT instruction for 16 bit values.
+  \param [in]  value  Value to store
+  \param [in]    ptr  Pointer to location
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __STRHT(uint16_t value, volatile uint16_t *addr)
+{
+   __ASM volatile ("strht %1, %0" : "=Q" (*addr) : "r" ((uint32_t)value) );
+}
+
+
+/**
+  \brief   STRT Unprivileged (32 bit)
+  \details Executes a Unprivileged STRT instruction for 32 bit values.
+  \param [in]  value  Value to store
+  \param [in]    ptr  Pointer to location
+ */
+__attribute__((always_inline)) __STATIC_INLINE void __STRT(uint32_t value, volatile uint32_t *addr)
+{
+   __ASM volatile ("strt %1, %0" : "=Q" (*addr) : "r" (value) );
+}
+
+#endif /* (__CORTEX_M >= 0x03U) || (__CORTEX_SC >= 300U) */
+
+/*@}*/ /* end of group CMSIS_Core_InstructionInterface */
+
+
+/* ###################  Compiler specific Intrinsics  ########################### */
+/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics
+  Access to dedicated SIMD instructions
+  @{
+*/
+
+#if (__CORTEX_M >= 0x04U)  /* only for Cortex-M4 and above */
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SADD8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("sadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QADD8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("qadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHADD8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("shadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UADD8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQADD8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uqadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHADD8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uhadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SSUB8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("ssub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QSUB8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("qsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHSUB8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("shsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __USUB8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("usub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQSUB8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uqsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHSUB8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uhsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SADD16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("sadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QADD16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("qadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHADD16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("shadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UADD16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQADD16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uqadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHADD16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uhadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SSUB16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("ssub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QSUB16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("qsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHSUB16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("shsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __USUB16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("usub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQSUB16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uqsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHSUB16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uhsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SASX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("sasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QASX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("qasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHASX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("shasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UASX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQASX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uqasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHASX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uhasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SSAX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("ssax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QSAX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("qsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHSAX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("shsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __USAX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("usax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQSAX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uqsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHSAX(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uhsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __USAD8(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("usad8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __USADA8(uint32_t op1, uint32_t op2, uint32_t op3)
+{
+  uint32_t result;
+
+  __ASM volatile ("usada8 %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+  return(result);
+}
+
+#define __SSAT16(ARG1,ARG2) \
+({                          \
+  int32_t __RES, __ARG1 = (ARG1); \
+  __ASM ("ssat16 %0, %1, %2" : "=r" (__RES) :  "I" (ARG2), "r" (__ARG1) ); \
+  __RES; \
+ })
+
+#define __USAT16(ARG1,ARG2) \
+({                          \
+  uint32_t __RES, __ARG1 = (ARG1); \
+  __ASM ("usat16 %0, %1, %2" : "=r" (__RES) :  "I" (ARG2), "r" (__ARG1) ); \
+  __RES; \
+ })
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UXTB16(uint32_t op1)
+{
+  uint32_t result;
+
+  __ASM volatile ("uxtb16 %0, %1" : "=r" (result) : "r" (op1));
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UXTAB16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("uxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SXTB16(uint32_t op1)
+{
+  uint32_t result;
+
+  __ASM volatile ("sxtb16 %0, %1" : "=r" (result) : "r" (op1));
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SXTAB16(uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("sxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMUAD  (uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("smuad %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMUADX (uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("smuadx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMLAD (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+  uint32_t result;
+
+  __ASM volatile ("smlad %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMLADX (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+  uint32_t result;
+
+  __ASM volatile ("smladx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint64_t __SMLALD (uint32_t op1, uint32_t op2, uint64_t acc)
+{
+  union llreg_u{
+    uint32_t w32[2];
+    uint64_t w64;
+  } llr;
+  llr.w64 = acc;
+
+#ifndef __ARMEB__   /* Little endian */
+  __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
+#else               /* Big endian */
+  __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
+#endif
+
+  return(llr.w64);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint64_t __SMLALDX (uint32_t op1, uint32_t op2, uint64_t acc)
+{
+  union llreg_u{
+    uint32_t w32[2];
+    uint64_t w64;
+  } llr;
+  llr.w64 = acc;
+
+#ifndef __ARMEB__   /* Little endian */
+  __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
+#else               /* Big endian */
+  __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
+#endif
+
+  return(llr.w64);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMUSD  (uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("smusd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMUSDX (uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("smusdx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMLSD (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+  uint32_t result;
+
+  __ASM volatile ("smlsd %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMLSDX (uint32_t op1, uint32_t op2, uint32_t op3)
+{
+  uint32_t result;
+
+  __ASM volatile ("smlsdx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint64_t __SMLSLD (uint32_t op1, uint32_t op2, uint64_t acc)
+{
+  union llreg_u{
+    uint32_t w32[2];
+    uint64_t w64;
+  } llr;
+  llr.w64 = acc;
+
+#ifndef __ARMEB__   /* Little endian */
+  __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
+#else               /* Big endian */
+  __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
+#endif
+
+  return(llr.w64);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint64_t __SMLSLDX (uint32_t op1, uint32_t op2, uint64_t acc)
+{
+  union llreg_u{
+    uint32_t w32[2];
+    uint64_t w64;
+  } llr;
+  llr.w64 = acc;
+
+#ifndef __ARMEB__   /* Little endian */
+  __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
+#else               /* Big endian */
+  __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
+#endif
+
+  return(llr.w64);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SEL  (uint32_t op1, uint32_t op2)
+{
+  uint32_t result;
+
+  __ASM volatile ("sel %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE  int32_t __QADD( int32_t op1,  int32_t op2)
+{
+  int32_t result;
+
+  __ASM volatile ("qadd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE  int32_t __QSUB( int32_t op1,  int32_t op2)
+{
+  int32_t result;
+
+  __ASM volatile ("qsub %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
+  return(result);
+}
+
+#define __PKHBT(ARG1,ARG2,ARG3) \
+({                          \
+  uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \
+  __ASM ("pkhbt %0, %1, %2, lsl %3" : "=r" (__RES) :  "r" (__ARG1), "r" (__ARG2), "I" (ARG3)  ); \
+  __RES; \
+ })
+
+#define __PKHTB(ARG1,ARG2,ARG3) \
+({                          \
+  uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \
+  if (ARG3 == 0) \
+    __ASM ("pkhtb %0, %1, %2" : "=r" (__RES) :  "r" (__ARG1), "r" (__ARG2)  ); \
+  else \
+    __ASM ("pkhtb %0, %1, %2, asr %3" : "=r" (__RES) :  "r" (__ARG1), "r" (__ARG2), "I" (ARG3)  ); \
+  __RES; \
+ })
+
+__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMMLA (int32_t op1, int32_t op2, int32_t op3)
+{
+ int32_t result;
+
+ __ASM volatile ("smmla %0, %1, %2, %3" : "=r" (result): "r"  (op1), "r" (op2), "r" (op3) );
+ return(result);
+}
+
+#endif /* (__CORTEX_M >= 0x04) */
+/*@} end of group CMSIS_SIMD_intrinsics */
+
+
+#if defined ( __GNUC__ )
+#pragma GCC diagnostic pop
+#endif
+
+#endif /* __CMSIS_GCC_H */
diff --git a/Drivers/CMSIS/Include/core_cm0.h b/Drivers/CMSIS/Include/core_cm0.h
new file mode 100644
index 0000000..711dad5
--- /dev/null
+++ b/Drivers/CMSIS/Include/core_cm0.h
@@ -0,0 +1,798 @@
+/**************************************************************************//**
+ * @file     core_cm0.h
+ * @brief    CMSIS Cortex-M0 Core Peripheral Access Layer Header File
+ * @version  V4.30
+ * @date     20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+   All rights reserved.
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are met:
+   - Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+   - Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+   - Neither the name of ARM nor the names of its contributors may be used
+     to endorse or promote products derived from this software without
+     specific prior written permission.
+   *
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.
+   ---------------------------------------------------------------------------*/
+
+
+#if   defined ( __ICCARM__ )
+ #pragma system_include         /* treat file as system include file for MISRA check */
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #pragma clang system_header   /* treat file as system include file */
+#endif
+
+#ifndef __CORE_CM0_H_GENERIC
+#define __CORE_CM0_H_GENERIC
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+  \page CMSIS_MISRA_Exceptions  MISRA-C:2004 Compliance Exceptions
+  CMSIS violates the following MISRA-C:2004 rules:
+
+   \li Required Rule 8.5, object/function definition in header file.<br>
+     Function definitions in header files are used to allow 'inlining'.
+
+   \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
+     Unions are used for effective representation of core registers.
+
+   \li Advisory Rule 19.7, Function-like macro defined.<br>
+     Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ *                 CMSIS definitions
+ ******************************************************************************/
+/**
+  \ingroup Cortex_M0
+  @{
+ */
+
+/*  CMSIS CM0 definitions */
+#define __CM0_CMSIS_VERSION_MAIN  (0x04U)                                      /*!< [31:16] CMSIS HAL main version */
+#define __CM0_CMSIS_VERSION_SUB   (0x1EU)                                      /*!< [15:0]  CMSIS HAL sub version */
+#define __CM0_CMSIS_VERSION       ((__CM0_CMSIS_VERSION_MAIN << 16U) | \
+                                    __CM0_CMSIS_VERSION_SUB           )        /*!< CMSIS HAL version number */
+
+#define __CORTEX_M                (0x00U)                                      /*!< Cortex-M Core */
+
+
+#if   defined ( __CC_ARM )
+  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler */
+  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler */
+  #define __STATIC_INLINE  static __inline
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler */
+  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler */
+  #define __STATIC_INLINE  static __inline
+
+#elif defined ( __GNUC__ )
+  #define __ASM            __asm                                      /*!< asm keyword for GNU Compiler */
+  #define __INLINE         inline                                     /*!< inline keyword for GNU Compiler */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __ICCARM__ )
+  #define __ASM            __asm                                      /*!< asm keyword for IAR Compiler */
+  #define __INLINE         inline                                     /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __TMS470__ )
+  #define __ASM            __asm                                      /*!< asm keyword for TI CCS Compiler */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __TASKING__ )
+  #define __ASM            __asm                                      /*!< asm keyword for TASKING Compiler */
+  #define __INLINE         inline                                     /*!< inline keyword for TASKING Compiler */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __CSMC__ )
+  #define __packed
+  #define __ASM            _asm                                      /*!< asm keyword for COSMIC Compiler */
+  #define __INLINE         inline                                    /*!< inline keyword for COSMIC Compiler. Use -pc99 on compile line */
+  #define __STATIC_INLINE  static inline
+
+#else
+  #error Unknown compiler
+#endif
+
+/** __FPU_USED indicates whether an FPU is used or not.
+    This core does not support an FPU at all
+*/
+#define __FPU_USED       0U
+
+#if defined ( __CC_ARM )
+  #if defined __TARGET_FPU_VFP
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #if defined __ARM_PCS_VFP
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __GNUC__ )
+  #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __ICCARM__ )
+  #if defined __ARMVFP__
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __TMS470__ )
+  #if defined __TI_VFP_SUPPORT__
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __TASKING__ )
+  #if defined __FPU_VFP__
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __CSMC__ )
+  #if ( __CSMC__ & 0x400U)
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#endif
+
+#include "core_cmInstr.h"                /* Core Instruction Access */
+#include "core_cmFunc.h"                 /* Core Function Access */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM0_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_CM0_H_DEPENDANT
+#define __CORE_CM0_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+  #ifndef __CM0_REV
+    #define __CM0_REV               0x0000U
+    #warning "__CM0_REV not defined in device header file; using default!"
+  #endif
+
+  #ifndef __NVIC_PRIO_BITS
+    #define __NVIC_PRIO_BITS          2U
+    #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+  #endif
+
+  #ifndef __Vendor_SysTickConfig
+    #define __Vendor_SysTickConfig    0U
+    #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+  #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+    \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+    <strong>IO Type Qualifiers</strong> are used
+    \li to specify the access to peripheral variables.
+    \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+  #define   __I     volatile             /*!< Defines 'read only' permissions */
+#else
+  #define   __I     volatile const       /*!< Defines 'read only' permissions */
+#endif
+#define     __O     volatile             /*!< Defines 'write only' permissions */
+#define     __IO    volatile             /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define     __IM     volatile const      /*! Defines 'read only' structure member permissions */
+#define     __OM     volatile            /*! Defines 'write only' structure member permissions */
+#define     __IOM    volatile            /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group Cortex_M0 */
+
+
+
+/*******************************************************************************
+ *                 Register Abstraction
+  Core Register contain:
+  - Core Register
+  - Core NVIC Register
+  - Core SCB Register
+  - Core SysTick Register
+ ******************************************************************************/
+/**
+  \defgroup CMSIS_core_register Defines and Type Definitions
+  \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_CORE  Status and Control Registers
+  \brief      Core Register type definitions.
+  @{
+ */
+
+/**
+  \brief  Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t _reserved0:28;              /*!< bit:  0..27  Reserved */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos                         31U                                            /*!< APSR: N Position */
+#define APSR_N_Msk                         (1UL << APSR_N_Pos)                            /*!< APSR: N Mask */
+
+#define APSR_Z_Pos                         30U                                            /*!< APSR: Z Position */
+#define APSR_Z_Msk                         (1UL << APSR_Z_Pos)                            /*!< APSR: Z Mask */
+
+#define APSR_C_Pos                         29U                                            /*!< APSR: C Position */
+#define APSR_C_Msk                         (1UL << APSR_C_Pos)                            /*!< APSR: C Mask */
+
+#define APSR_V_Pos                         28U                                            /*!< APSR: V Position */
+#define APSR_V_Msk                         (1UL << APSR_V_Pos)                            /*!< APSR: V Mask */
+
+
+/**
+  \brief  Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number */
+    uint32_t _reserved0:23;              /*!< bit:  9..31  Reserved */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos                        0U                                            /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk                       (0x1FFUL /*<< IPSR_ISR_Pos*/)                  /*!< IPSR: ISR Mask */
+
+
+/**
+  \brief  Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number */
+    uint32_t _reserved0:15;              /*!< bit:  9..23  Reserved */
+    uint32_t T:1;                        /*!< bit:     24  Thumb bit        (read 0) */
+    uint32_t _reserved1:3;               /*!< bit: 25..27  Reserved */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos                         31U                                            /*!< xPSR: N Position */
+#define xPSR_N_Msk                         (1UL << xPSR_N_Pos)                            /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos                         30U                                            /*!< xPSR: Z Position */
+#define xPSR_Z_Msk                         (1UL << xPSR_Z_Pos)                            /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos                         29U                                            /*!< xPSR: C Position */
+#define xPSR_C_Msk                         (1UL << xPSR_C_Pos)                            /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos                         28U                                            /*!< xPSR: V Position */
+#define xPSR_V_Msk                         (1UL << xPSR_V_Pos)                            /*!< xPSR: V Mask */
+
+#define xPSR_T_Pos                         24U                                            /*!< xPSR: T Position */
+#define xPSR_T_Msk                         (1UL << xPSR_T_Pos)                            /*!< xPSR: T Mask */
+
+#define xPSR_ISR_Pos                        0U                                            /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk                       (0x1FFUL /*<< xPSR_ISR_Pos*/)                  /*!< xPSR: ISR Mask */
+
+
+/**
+  \brief  Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t _reserved0:1;               /*!< bit:      0  Reserved */
+    uint32_t SPSEL:1;                    /*!< bit:      1  Stack to be used */
+    uint32_t _reserved1:30;              /*!< bit:  2..31  Reserved */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_SPSEL_Pos                   1U                                            /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk                  (1UL << CONTROL_SPSEL_Pos)                     /*!< CONTROL: SPSEL Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_NVIC  Nested Vectored Interrupt Controller (NVIC)
+  \brief      Type definitions for the NVIC Registers
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+  __IOM uint32_t ISER[1U];               /*!< Offset: 0x000 (R/W)  Interrupt Set Enable Register */
+        uint32_t RESERVED0[31U];
+  __IOM uint32_t ICER[1U];               /*!< Offset: 0x080 (R/W)  Interrupt Clear Enable Register */
+        uint32_t RSERVED1[31U];
+  __IOM uint32_t ISPR[1U];               /*!< Offset: 0x100 (R/W)  Interrupt Set Pending Register */
+        uint32_t RESERVED2[31U];
+  __IOM uint32_t ICPR[1U];               /*!< Offset: 0x180 (R/W)  Interrupt Clear Pending Register */
+        uint32_t RESERVED3[31U];
+        uint32_t RESERVED4[64U];
+  __IOM uint32_t IP[8U];                 /*!< Offset: 0x300 (R/W)  Interrupt Priority Register */
+}  NVIC_Type;
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_SCB     System Control Block (SCB)
+  \brief    Type definitions for the System Control Block Registers
+  @{
+ */
+
+/**
+  \brief  Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+  __IM  uint32_t CPUID;                  /*!< Offset: 0x000 (R/ )  CPUID Base Register */
+  __IOM uint32_t ICSR;                   /*!< Offset: 0x004 (R/W)  Interrupt Control and State Register */
+        uint32_t RESERVED0;
+  __IOM uint32_t AIRCR;                  /*!< Offset: 0x00C (R/W)  Application Interrupt and Reset Control Register */
+  __IOM uint32_t SCR;                    /*!< Offset: 0x010 (R/W)  System Control Register */
+  __IOM uint32_t CCR;                    /*!< Offset: 0x014 (R/W)  Configuration Control Register */
+        uint32_t RESERVED1;
+  __IOM uint32_t SHP[2U];                /*!< Offset: 0x01C (R/W)  System Handlers Priority Registers. [0] is RESERVED */
+  __IOM uint32_t SHCSR;                  /*!< Offset: 0x024 (R/W)  System Handler Control and State Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos          24U                                            /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk          (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos)          /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos              20U                                            /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk              (0xFUL << SCB_CPUID_VARIANT_Pos)               /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos         16U                                            /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk         (0xFUL << SCB_CPUID_ARCHITECTURE_Pos)          /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos                4U                                            /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk               (0xFFFUL << SCB_CPUID_PARTNO_Pos)              /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos              0U                                            /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk             (0xFUL /*<< SCB_CPUID_REVISION_Pos*/)          /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos            31U                                            /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk            (1UL << SCB_ICSR_NMIPENDSET_Pos)               /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos             28U                                            /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk             (1UL << SCB_ICSR_PENDSVSET_Pos)                /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos             27U                                            /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk             (1UL << SCB_ICSR_PENDSVCLR_Pos)                /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos             26U                                            /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk             (1UL << SCB_ICSR_PENDSTSET_Pos)                /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos             25U                                            /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk             (1UL << SCB_ICSR_PENDSTCLR_Pos)                /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos            23U                                            /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk            (1UL << SCB_ICSR_ISRPREEMPT_Pos)               /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos            22U                                            /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk            (1UL << SCB_ICSR_ISRPENDING_Pos)               /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos           12U                                            /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk           (0x1FFUL << SCB_ICSR_VECTPENDING_Pos)          /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos             0U                                            /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk            (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/)       /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos              16U                                            /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk              (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos)            /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos          16U                                            /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk          (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos)        /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos            15U                                            /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk            (1UL << SCB_AIRCR_ENDIANESS_Pos)               /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos           2U                                            /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk          (1UL << SCB_AIRCR_SYSRESETREQ_Pos)             /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos         1U                                            /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk        (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos)           /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos               4U                                            /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk              (1UL << SCB_SCR_SEVONPEND_Pos)                 /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos               2U                                            /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk              (1UL << SCB_SCR_SLEEPDEEP_Pos)                 /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos             1U                                            /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk            (1UL << SCB_SCR_SLEEPONEXIT_Pos)               /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_STKALIGN_Pos                9U                                            /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk               (1UL << SCB_CCR_STKALIGN_Pos)                  /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos             3U                                            /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk            (1UL << SCB_CCR_UNALIGN_TRP_Pos)               /*!< SCB CCR: UNALIGN_TRP Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_SVCALLPENDED_Pos         15U                                            /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk         (1UL << SCB_SHCSR_SVCALLPENDED_Pos)            /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_SysTick     System Tick Timer (SysTick)
+  \brief    Type definitions for the System Timer Registers.
+  @{
+ */
+
+/**
+  \brief  Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+  __IOM uint32_t CTRL;                   /*!< Offset: 0x000 (R/W)  SysTick Control and Status Register */
+  __IOM uint32_t LOAD;                   /*!< Offset: 0x004 (R/W)  SysTick Reload Value Register */
+  __IOM uint32_t VAL;                    /*!< Offset: 0x008 (R/W)  SysTick Current Value Register */
+  __IM  uint32_t CALIB;                  /*!< Offset: 0x00C (R/ )  SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos         16U                                            /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk         (1UL << SysTick_CTRL_COUNTFLAG_Pos)            /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos          2U                                            /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk         (1UL << SysTick_CTRL_CLKSOURCE_Pos)            /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos            1U                                            /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk           (1UL << SysTick_CTRL_TICKINT_Pos)              /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos             0U                                            /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk            (1UL /*<< SysTick_CTRL_ENABLE_Pos*/)           /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos             0U                                            /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk            (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/)    /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos             0U                                            /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk            (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/)    /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos            31U                                            /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk            (1UL << SysTick_CALIB_NOREF_Pos)               /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos             30U                                            /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk             (1UL << SysTick_CALIB_SKEW_Pos)                /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos             0U                                            /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk            (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/)    /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_CoreDebug       Core Debug Registers (CoreDebug)
+  \brief    Cortex-M0 Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP and not via processor.
+            Therefore they are not covered by the Cortex-M0 header file.
+  @{
+ */
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_core_bitfield     Core register bit field macros
+  \brief      Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+  @{
+ */
+
+/**
+  \brief   Mask and shift a bit field value for use in a register bit range.
+  \param[in] field  Name of the register bit field.
+  \param[in] value  Value of the bit field.
+  \return           Masked and shifted value.
+*/
+#define _VAL2FLD(field, value)    ((value << field ## _Pos) & field ## _Msk)
+
+/**
+  \brief     Mask and shift a register value to extract a bit filed value.
+  \param[in] field  Name of the register bit field.
+  \param[in] value  Value of register.
+  \return           Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value)    ((value & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_core_base     Core Definitions
+  \brief      Definitions for base addresses, unions, and structures.
+  @{
+ */
+
+/* Memory mapping of Cortex-M0 Hardware */
+#define SCS_BASE            (0xE000E000UL)                            /*!< System Control Space Base Address */
+#define SysTick_BASE        (SCS_BASE +  0x0010UL)                    /*!< SysTick Base Address */
+#define NVIC_BASE           (SCS_BASE +  0x0100UL)                    /*!< NVIC Base Address */
+#define SCB_BASE            (SCS_BASE +  0x0D00UL)                    /*!< System Control Block Base Address */
+
+#define SCB                 ((SCB_Type       *)     SCB_BASE      )   /*!< SCB configuration struct */
+#define SysTick             ((SysTick_Type   *)     SysTick_BASE  )   /*!< SysTick configuration struct */
+#define NVIC                ((NVIC_Type      *)     NVIC_BASE     )   /*!< NVIC configuration struct */
+
+
+/*@} */
+
+
+
+/*******************************************************************************
+ *                Hardware Abstraction Layer
+  Core Function Interface contains:
+  - Core NVIC Functions
+  - Core SysTick Functions
+  - Core Register Access Functions
+ ******************************************************************************/
+/**
+  \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ##########################   NVIC functions  #################################### */
+/**
+  \ingroup  CMSIS_Core_FunctionInterface
+  \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+  \brief    Functions that manage interrupts and exceptions via the NVIC.
+  @{
+ */
+
+/* Interrupt Priorities are WORD accessible only under ARMv6M                   */
+/* The following MACROS handle generation of the register offset and byte masks */
+#define _BIT_SHIFT(IRQn)         (  ((((uint32_t)(int32_t)(IRQn))         )      &  0x03UL) * 8UL)
+#define _SHP_IDX(IRQn)           ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >>    2UL)      )
+#define _IP_IDX(IRQn)            (   (((uint32_t)(int32_t)(IRQn))                >>    2UL)      )
+
+
+/**
+  \brief   Enable External Interrupt
+  \details Enables a device-specific interrupt in the NVIC interrupt controller.
+  \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+  NVIC->ISER[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Disable External Interrupt
+  \details Disables a device-specific interrupt in the NVIC interrupt controller.
+  \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Get Pending Interrupt
+  \details Reads the pending register in the NVIC and returns the pending bit for the specified interrupt.
+  \param [in]      IRQn  Interrupt number.
+  \return             0  Interrupt status is not pending.
+  \return             1  Interrupt status is pending.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+  return((uint32_t)(((NVIC->ISPR[0U] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+}
+
+
+/**
+  \brief   Set Pending Interrupt
+  \details Sets the pending bit of an external interrupt.
+  \param [in]      IRQn  Interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ISPR[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Clear Pending Interrupt
+  \details Clears the pending bit of an external interrupt.
+  \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICPR[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Set Interrupt Priority
+  \details Sets the priority of an interrupt.
+  \note    The priority cannot be set for every core interrupt.
+  \param [in]      IRQn  Interrupt number.
+  \param [in]  priority  Priority to set.
+ */
+__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+  if ((int32_t)(IRQn) < 0)
+  {
+    SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+       (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+  }
+  else
+  {
+    NVIC->IP[_IP_IDX(IRQn)]  = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)]  & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+       (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+  }
+}
+
+
+/**
+  \brief   Get Interrupt Priority
+  \details Reads the priority of an interrupt.
+           The interrupt number can be positive to specify an external (device specific) interrupt,
+           or negative to specify an internal (core) interrupt.
+  \param [in]   IRQn  Interrupt number.
+  \return             Interrupt Priority.
+                      Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+  if ((int32_t)(IRQn) < 0)
+  {
+    return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+  }
+  else
+  {
+    return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+  }
+}
+
+
+/**
+  \brief   System Reset
+  \details Initiates a system reset request to reset the MCU.
+ */
+__STATIC_INLINE void NVIC_SystemReset(void)
+{
+  __DSB();                                                          /* Ensure all outstanding memory accesses included
+                                                                       buffered write are completed before reset */
+  SCB->AIRCR  = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+                 SCB_AIRCR_SYSRESETREQ_Msk);
+  __DSB();                                                          /* Ensure completion of memory access */
+
+  for(;;)                                                           /* wait until reset */
+  {
+    __NOP();
+  }
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+
+
+/* ##################################    SysTick function  ############################################ */
+/**
+  \ingroup  CMSIS_Core_FunctionInterface
+  \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+  \brief    Functions that configure the System.
+  @{
+ */
+
+#if (__Vendor_SysTickConfig == 0U)
+
+/**
+  \brief   System Tick Configuration
+  \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+           Counter is in free running mode to generate periodic interrupts.
+  \param [in]  ticks  Number of ticks between two interrupts.
+  \return          0  Function succeeded.
+  \return          1  Function failed.
+  \note    When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
+           function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
+           must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+  if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+  {
+    return (1UL);                                                   /* Reload value impossible */
+  }
+
+  SysTick->LOAD  = (uint32_t)(ticks - 1UL);                         /* set reload register */
+  NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+  SysTick->VAL   = 0UL;                                             /* Load the SysTick Counter Value */
+  SysTick->CTRL  = SysTick_CTRL_CLKSOURCE_Msk |
+                   SysTick_CTRL_TICKINT_Msk   |
+                   SysTick_CTRL_ENABLE_Msk;                         /* Enable SysTick IRQ and SysTick Timer */
+  return (0UL);                                                     /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM0_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
diff --git a/Drivers/CMSIS/Include/core_cm0plus.h b/Drivers/CMSIS/Include/core_cm0plus.h
new file mode 100644
index 0000000..b04aa39
--- /dev/null
+++ b/Drivers/CMSIS/Include/core_cm0plus.h
@@ -0,0 +1,914 @@
+/**************************************************************************//**
+ * @file     core_cm0plus.h
+ * @brief    CMSIS Cortex-M0+ Core Peripheral Access Layer Header File
+ * @version  V4.30
+ * @date     20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+   All rights reserved.
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are met:
+   - Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+   - Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+   - Neither the name of ARM nor the names of its contributors may be used
+     to endorse or promote products derived from this software without
+     specific prior written permission.
+   *
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.
+   ---------------------------------------------------------------------------*/
+
+
+#if   defined ( __ICCARM__ )
+ #pragma system_include         /* treat file as system include file for MISRA check */
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #pragma clang system_header   /* treat file as system include file */
+#endif
+
+#ifndef __CORE_CM0PLUS_H_GENERIC
+#define __CORE_CM0PLUS_H_GENERIC
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+  \page CMSIS_MISRA_Exceptions  MISRA-C:2004 Compliance Exceptions
+  CMSIS violates the following MISRA-C:2004 rules:
+
+   \li Required Rule 8.5, object/function definition in header file.<br>
+     Function definitions in header files are used to allow 'inlining'.
+
+   \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
+     Unions are used for effective representation of core registers.
+
+   \li Advisory Rule 19.7, Function-like macro defined.<br>
+     Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ *                 CMSIS definitions
+ ******************************************************************************/
+/**
+  \ingroup Cortex-M0+
+  @{
+ */
+
+/*  CMSIS CM0+ definitions */
+#define __CM0PLUS_CMSIS_VERSION_MAIN (0x04U)                                   /*!< [31:16] CMSIS HAL main version */
+#define __CM0PLUS_CMSIS_VERSION_SUB  (0x1EU)                                   /*!< [15:0]  CMSIS HAL sub version */
+#define __CM0PLUS_CMSIS_VERSION      ((__CM0PLUS_CMSIS_VERSION_MAIN << 16U) | \
+                                       __CM0PLUS_CMSIS_VERSION_SUB           ) /*!< CMSIS HAL version number */
+
+#define __CORTEX_M                (0x00U)                                      /*!< Cortex-M Core */
+
+
+#if   defined ( __CC_ARM )
+  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler */
+  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler */
+  #define __STATIC_INLINE  static __inline
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler */
+  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler */
+  #define __STATIC_INLINE  static __inline
+
+#elif defined ( __GNUC__ )
+  #define __ASM            __asm                                      /*!< asm keyword for GNU Compiler */
+  #define __INLINE         inline                                     /*!< inline keyword for GNU Compiler */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __ICCARM__ )
+  #define __ASM            __asm                                      /*!< asm keyword for IAR Compiler */
+  #define __INLINE         inline                                     /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __TMS470__ )
+  #define __ASM            __asm                                      /*!< asm keyword for TI CCS Compiler */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __TASKING__ )
+  #define __ASM            __asm                                      /*!< asm keyword for TASKING Compiler */
+  #define __INLINE         inline                                     /*!< inline keyword for TASKING Compiler */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __CSMC__ )
+  #define __packed
+  #define __ASM            _asm                                      /*!< asm keyword for COSMIC Compiler */
+  #define __INLINE         inline                                    /*!< inline keyword for COSMIC Compiler. Use -pc99 on compile line */
+  #define __STATIC_INLINE  static inline
+
+#else
+  #error Unknown compiler
+#endif
+
+/** __FPU_USED indicates whether an FPU is used or not.
+    This core does not support an FPU at all
+*/
+#define __FPU_USED       0U
+
+#if defined ( __CC_ARM )
+  #if defined __TARGET_FPU_VFP
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #if defined __ARM_PCS_VFP
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __GNUC__ )
+  #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __ICCARM__ )
+  #if defined __ARMVFP__
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __TMS470__ )
+  #if defined __TI_VFP_SUPPORT__
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __TASKING__ )
+  #if defined __FPU_VFP__
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __CSMC__ )
+  #if ( __CSMC__ & 0x400U)
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#endif
+
+#include "core_cmInstr.h"                /* Core Instruction Access */
+#include "core_cmFunc.h"                 /* Core Function Access */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM0PLUS_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_CM0PLUS_H_DEPENDANT
+#define __CORE_CM0PLUS_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+  #ifndef __CM0PLUS_REV
+    #define __CM0PLUS_REV             0x0000U
+    #warning "__CM0PLUS_REV not defined in device header file; using default!"
+  #endif
+
+  #ifndef __MPU_PRESENT
+    #define __MPU_PRESENT             0U
+    #warning "__MPU_PRESENT not defined in device header file; using default!"
+  #endif
+
+  #ifndef __VTOR_PRESENT
+    #define __VTOR_PRESENT            0U
+    #warning "__VTOR_PRESENT not defined in device header file; using default!"
+  #endif
+
+  #ifndef __NVIC_PRIO_BITS
+    #define __NVIC_PRIO_BITS          2U
+    #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+  #endif
+
+  #ifndef __Vendor_SysTickConfig
+    #define __Vendor_SysTickConfig    0U
+    #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+  #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+    \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+    <strong>IO Type Qualifiers</strong> are used
+    \li to specify the access to peripheral variables.
+    \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+  #define   __I     volatile             /*!< Defines 'read only' permissions */
+#else
+  #define   __I     volatile const       /*!< Defines 'read only' permissions */
+#endif
+#define     __O     volatile             /*!< Defines 'write only' permissions */
+#define     __IO    volatile             /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define     __IM     volatile const      /*! Defines 'read only' structure member permissions */
+#define     __OM     volatile            /*! Defines 'write only' structure member permissions */
+#define     __IOM    volatile            /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group Cortex-M0+ */
+
+
+
+/*******************************************************************************
+ *                 Register Abstraction
+  Core Register contain:
+  - Core Register
+  - Core NVIC Register
+  - Core SCB Register
+  - Core SysTick Register
+  - Core MPU Register
+ ******************************************************************************/
+/**
+  \defgroup CMSIS_core_register Defines and Type Definitions
+  \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_CORE  Status and Control Registers
+  \brief      Core Register type definitions.
+  @{
+ */
+
+/**
+  \brief  Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t _reserved0:28;              /*!< bit:  0..27  Reserved */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos                         31U                                            /*!< APSR: N Position */
+#define APSR_N_Msk                         (1UL << APSR_N_Pos)                            /*!< APSR: N Mask */
+
+#define APSR_Z_Pos                         30U                                            /*!< APSR: Z Position */
+#define APSR_Z_Msk                         (1UL << APSR_Z_Pos)                            /*!< APSR: Z Mask */
+
+#define APSR_C_Pos                         29U                                            /*!< APSR: C Position */
+#define APSR_C_Msk                         (1UL << APSR_C_Pos)                            /*!< APSR: C Mask */
+
+#define APSR_V_Pos                         28U                                            /*!< APSR: V Position */
+#define APSR_V_Msk                         (1UL << APSR_V_Pos)                            /*!< APSR: V Mask */
+
+
+/**
+  \brief  Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number */
+    uint32_t _reserved0:23;              /*!< bit:  9..31  Reserved */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos                        0U                                            /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk                       (0x1FFUL /*<< IPSR_ISR_Pos*/)                  /*!< IPSR: ISR Mask */
+
+
+/**
+  \brief  Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number */
+    uint32_t _reserved0:15;              /*!< bit:  9..23  Reserved */
+    uint32_t T:1;                        /*!< bit:     24  Thumb bit        (read 0) */
+    uint32_t _reserved1:3;               /*!< bit: 25..27  Reserved */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos                         31U                                            /*!< xPSR: N Position */
+#define xPSR_N_Msk                         (1UL << xPSR_N_Pos)                            /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos                         30U                                            /*!< xPSR: Z Position */
+#define xPSR_Z_Msk                         (1UL << xPSR_Z_Pos)                            /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos                         29U                                            /*!< xPSR: C Position */
+#define xPSR_C_Msk                         (1UL << xPSR_C_Pos)                            /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos                         28U                                            /*!< xPSR: V Position */
+#define xPSR_V_Msk                         (1UL << xPSR_V_Pos)                            /*!< xPSR: V Mask */
+
+#define xPSR_T_Pos                         24U                                            /*!< xPSR: T Position */
+#define xPSR_T_Msk                         (1UL << xPSR_T_Pos)                            /*!< xPSR: T Mask */
+
+#define xPSR_ISR_Pos                        0U                                            /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk                       (0x1FFUL /*<< xPSR_ISR_Pos*/)                  /*!< xPSR: ISR Mask */
+
+
+/**
+  \brief  Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t nPRIV:1;                    /*!< bit:      0  Execution privilege in Thread mode */
+    uint32_t SPSEL:1;                    /*!< bit:      1  Stack to be used */
+    uint32_t _reserved1:30;              /*!< bit:  2..31  Reserved */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_SPSEL_Pos                   1U                                            /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk                  (1UL << CONTROL_SPSEL_Pos)                     /*!< CONTROL: SPSEL Mask */
+
+#define CONTROL_nPRIV_Pos                   0U                                            /*!< CONTROL: nPRIV Position */
+#define CONTROL_nPRIV_Msk                  (1UL /*<< CONTROL_nPRIV_Pos*/)                 /*!< CONTROL: nPRIV Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_NVIC  Nested Vectored Interrupt Controller (NVIC)
+  \brief      Type definitions for the NVIC Registers
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+  __IOM uint32_t ISER[1U];               /*!< Offset: 0x000 (R/W)  Interrupt Set Enable Register */
+        uint32_t RESERVED0[31U];
+  __IOM uint32_t ICER[1U];               /*!< Offset: 0x080 (R/W)  Interrupt Clear Enable Register */
+        uint32_t RSERVED1[31U];
+  __IOM uint32_t ISPR[1U];               /*!< Offset: 0x100 (R/W)  Interrupt Set Pending Register */
+        uint32_t RESERVED2[31U];
+  __IOM uint32_t ICPR[1U];               /*!< Offset: 0x180 (R/W)  Interrupt Clear Pending Register */
+        uint32_t RESERVED3[31U];
+        uint32_t RESERVED4[64U];
+  __IOM uint32_t IP[8U];                 /*!< Offset: 0x300 (R/W)  Interrupt Priority Register */
+}  NVIC_Type;
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_SCB     System Control Block (SCB)
+  \brief    Type definitions for the System Control Block Registers
+  @{
+ */
+
+/**
+  \brief  Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+  __IM  uint32_t CPUID;                  /*!< Offset: 0x000 (R/ )  CPUID Base Register */
+  __IOM uint32_t ICSR;                   /*!< Offset: 0x004 (R/W)  Interrupt Control and State Register */
+#if (__VTOR_PRESENT == 1U)
+  __IOM uint32_t VTOR;                   /*!< Offset: 0x008 (R/W)  Vector Table Offset Register */
+#else
+        uint32_t RESERVED0;
+#endif
+  __IOM uint32_t AIRCR;                  /*!< Offset: 0x00C (R/W)  Application Interrupt and Reset Control Register */
+  __IOM uint32_t SCR;                    /*!< Offset: 0x010 (R/W)  System Control Register */
+  __IOM uint32_t CCR;                    /*!< Offset: 0x014 (R/W)  Configuration Control Register */
+        uint32_t RESERVED1;
+  __IOM uint32_t SHP[2U];                /*!< Offset: 0x01C (R/W)  System Handlers Priority Registers. [0] is RESERVED */
+  __IOM uint32_t SHCSR;                  /*!< Offset: 0x024 (R/W)  System Handler Control and State Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos          24U                                            /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk          (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos)          /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos              20U                                            /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk              (0xFUL << SCB_CPUID_VARIANT_Pos)               /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos         16U                                            /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk         (0xFUL << SCB_CPUID_ARCHITECTURE_Pos)          /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos                4U                                            /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk               (0xFFFUL << SCB_CPUID_PARTNO_Pos)              /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos              0U                                            /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk             (0xFUL /*<< SCB_CPUID_REVISION_Pos*/)          /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos            31U                                            /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk            (1UL << SCB_ICSR_NMIPENDSET_Pos)               /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos             28U                                            /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk             (1UL << SCB_ICSR_PENDSVSET_Pos)                /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos             27U                                            /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk             (1UL << SCB_ICSR_PENDSVCLR_Pos)                /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos             26U                                            /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk             (1UL << SCB_ICSR_PENDSTSET_Pos)                /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos             25U                                            /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk             (1UL << SCB_ICSR_PENDSTCLR_Pos)                /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos            23U                                            /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk            (1UL << SCB_ICSR_ISRPREEMPT_Pos)               /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos            22U                                            /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk            (1UL << SCB_ICSR_ISRPENDING_Pos)               /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos           12U                                            /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk           (0x1FFUL << SCB_ICSR_VECTPENDING_Pos)          /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos             0U                                            /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk            (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/)       /*!< SCB ICSR: VECTACTIVE Mask */
+
+#if (__VTOR_PRESENT == 1U)
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_VTOR_TBLOFF_Pos                 8U                                            /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk                (0xFFFFFFUL << SCB_VTOR_TBLOFF_Pos)            /*!< SCB VTOR: TBLOFF Mask */
+#endif
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos              16U                                            /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk              (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos)            /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos          16U                                            /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk          (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos)        /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos            15U                                            /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk            (1UL << SCB_AIRCR_ENDIANESS_Pos)               /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos           2U                                            /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk          (1UL << SCB_AIRCR_SYSRESETREQ_Pos)             /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos         1U                                            /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk        (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos)           /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos               4U                                            /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk              (1UL << SCB_SCR_SEVONPEND_Pos)                 /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos               2U                                            /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk              (1UL << SCB_SCR_SLEEPDEEP_Pos)                 /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos             1U                                            /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk            (1UL << SCB_SCR_SLEEPONEXIT_Pos)               /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_STKALIGN_Pos                9U                                            /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk               (1UL << SCB_CCR_STKALIGN_Pos)                  /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos             3U                                            /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk            (1UL << SCB_CCR_UNALIGN_TRP_Pos)               /*!< SCB CCR: UNALIGN_TRP Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_SVCALLPENDED_Pos         15U                                            /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk         (1UL << SCB_SHCSR_SVCALLPENDED_Pos)            /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_SysTick     System Tick Timer (SysTick)
+  \brief    Type definitions for the System Timer Registers.
+  @{
+ */
+
+/**
+  \brief  Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+  __IOM uint32_t CTRL;                   /*!< Offset: 0x000 (R/W)  SysTick Control and Status Register */
+  __IOM uint32_t LOAD;                   /*!< Offset: 0x004 (R/W)  SysTick Reload Value Register */
+  __IOM uint32_t VAL;                    /*!< Offset: 0x008 (R/W)  SysTick Current Value Register */
+  __IM  uint32_t CALIB;                  /*!< Offset: 0x00C (R/ )  SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos         16U                                            /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk         (1UL << SysTick_CTRL_COUNTFLAG_Pos)            /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos          2U                                            /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk         (1UL << SysTick_CTRL_CLKSOURCE_Pos)            /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos            1U                                            /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk           (1UL << SysTick_CTRL_TICKINT_Pos)              /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos             0U                                            /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk            (1UL /*<< SysTick_CTRL_ENABLE_Pos*/)           /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos             0U                                            /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk            (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/)    /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos             0U                                            /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk            (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/)    /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos            31U                                            /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk            (1UL << SysTick_CALIB_NOREF_Pos)               /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos             30U                                            /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk             (1UL << SysTick_CALIB_SKEW_Pos)                /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos             0U                                            /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk            (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/)    /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+#if (__MPU_PRESENT == 1U)
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_MPU     Memory Protection Unit (MPU)
+  \brief    Type definitions for the Memory Protection Unit (MPU)
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+  __IM  uint32_t TYPE;                   /*!< Offset: 0x000 (R/ )  MPU Type Register */
+  __IOM uint32_t CTRL;                   /*!< Offset: 0x004 (R/W)  MPU Control Register */
+  __IOM uint32_t RNR;                    /*!< Offset: 0x008 (R/W)  MPU Region RNRber Register */
+  __IOM uint32_t RBAR;                   /*!< Offset: 0x00C (R/W)  MPU Region Base Address Register */
+  __IOM uint32_t RASR;                   /*!< Offset: 0x010 (R/W)  MPU Region Attribute and Size Register */
+} MPU_Type;
+
+/* MPU Type Register Definitions */
+#define MPU_TYPE_IREGION_Pos               16U                                            /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk               (0xFFUL << MPU_TYPE_IREGION_Pos)               /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos                8U                                            /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk               (0xFFUL << MPU_TYPE_DREGION_Pos)               /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos               0U                                            /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk              (1UL /*<< MPU_TYPE_SEPARATE_Pos*/)             /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register Definitions */
+#define MPU_CTRL_PRIVDEFENA_Pos             2U                                            /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk            (1UL << MPU_CTRL_PRIVDEFENA_Pos)               /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos               1U                                            /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk              (1UL << MPU_CTRL_HFNMIENA_Pos)                 /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos                 0U                                            /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk                (1UL /*<< MPU_CTRL_ENABLE_Pos*/)               /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register Definitions */
+#define MPU_RNR_REGION_Pos                  0U                                            /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk                 (0xFFUL /*<< MPU_RNR_REGION_Pos*/)             /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register Definitions */
+#define MPU_RBAR_ADDR_Pos                   8U                                            /*!< MPU RBAR: ADDR Position */
+#define MPU_RBAR_ADDR_Msk                  (0xFFFFFFUL << MPU_RBAR_ADDR_Pos)              /*!< MPU RBAR: ADDR Mask */
+
+#define MPU_RBAR_VALID_Pos                  4U                                            /*!< MPU RBAR: VALID Position */
+#define MPU_RBAR_VALID_Msk                 (1UL << MPU_RBAR_VALID_Pos)                    /*!< MPU RBAR: VALID Mask */
+
+#define MPU_RBAR_REGION_Pos                 0U                                            /*!< MPU RBAR: REGION Position */
+#define MPU_RBAR_REGION_Msk                (0xFUL /*<< MPU_RBAR_REGION_Pos*/)             /*!< MPU RBAR: REGION Mask */
+
+/* MPU Region Attribute and Size Register Definitions */
+#define MPU_RASR_ATTRS_Pos                 16U                                            /*!< MPU RASR: MPU Region Attribute field Position */
+#define MPU_RASR_ATTRS_Msk                 (0xFFFFUL << MPU_RASR_ATTRS_Pos)               /*!< MPU RASR: MPU Region Attribute field Mask */
+
+#define MPU_RASR_XN_Pos                    28U                                            /*!< MPU RASR: ATTRS.XN Position */
+#define MPU_RASR_XN_Msk                    (1UL << MPU_RASR_XN_Pos)                       /*!< MPU RASR: ATTRS.XN Mask */
+
+#define MPU_RASR_AP_Pos                    24U                                            /*!< MPU RASR: ATTRS.AP Position */
+#define MPU_RASR_AP_Msk                    (0x7UL << MPU_RASR_AP_Pos)                     /*!< MPU RASR: ATTRS.AP Mask */
+
+#define MPU_RASR_TEX_Pos                   19U                                            /*!< MPU RASR: ATTRS.TEX Position */
+#define MPU_RASR_TEX_Msk                   (0x7UL << MPU_RASR_TEX_Pos)                    /*!< MPU RASR: ATTRS.TEX Mask */
+
+#define MPU_RASR_S_Pos                     18U                                            /*!< MPU RASR: ATTRS.S Position */
+#define MPU_RASR_S_Msk                     (1UL << MPU_RASR_S_Pos)                        /*!< MPU RASR: ATTRS.S Mask */
+
+#define MPU_RASR_C_Pos                     17U                                            /*!< MPU RASR: ATTRS.C Position */
+#define MPU_RASR_C_Msk                     (1UL << MPU_RASR_C_Pos)                        /*!< MPU RASR: ATTRS.C Mask */
+
+#define MPU_RASR_B_Pos                     16U                                            /*!< MPU RASR: ATTRS.B Position */
+#define MPU_RASR_B_Msk                     (1UL << MPU_RASR_B_Pos)                        /*!< MPU RASR: ATTRS.B Mask */
+
+#define MPU_RASR_SRD_Pos                    8U                                            /*!< MPU RASR: Sub-Region Disable Position */
+#define MPU_RASR_SRD_Msk                   (0xFFUL << MPU_RASR_SRD_Pos)                   /*!< MPU RASR: Sub-Region Disable Mask */
+
+#define MPU_RASR_SIZE_Pos                   1U                                            /*!< MPU RASR: Region Size Field Position */
+#define MPU_RASR_SIZE_Msk                  (0x1FUL << MPU_RASR_SIZE_Pos)                  /*!< MPU RASR: Region Size Field Mask */
+
+#define MPU_RASR_ENABLE_Pos                 0U                                            /*!< MPU RASR: Region enable bit Position */
+#define MPU_RASR_ENABLE_Msk                (1UL /*<< MPU_RASR_ENABLE_Pos*/)               /*!< MPU RASR: Region enable bit Disable Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_CoreDebug       Core Debug Registers (CoreDebug)
+  \brief    Cortex-M0+ Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP and not via processor.
+            Therefore they are not covered by the Cortex-M0+ header file.
+  @{
+ */
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_core_bitfield     Core register bit field macros
+  \brief      Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+  @{
+ */
+
+/**
+  \brief   Mask and shift a bit field value for use in a register bit range.
+  \param[in] field  Name of the register bit field.
+  \param[in] value  Value of the bit field.
+  \return           Masked and shifted value.
+*/
+#define _VAL2FLD(field, value)    ((value << field ## _Pos) & field ## _Msk)
+
+/**
+  \brief     Mask and shift a register value to extract a bit filed value.
+  \param[in] field  Name of the register bit field.
+  \param[in] value  Value of register.
+  \return           Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value)    ((value & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_core_base     Core Definitions
+  \brief      Definitions for base addresses, unions, and structures.
+  @{
+ */
+
+/* Memory mapping of Cortex-M0+ Hardware */
+#define SCS_BASE            (0xE000E000UL)                            /*!< System Control Space Base Address */
+#define SysTick_BASE        (SCS_BASE +  0x0010UL)                    /*!< SysTick Base Address */
+#define NVIC_BASE           (SCS_BASE +  0x0100UL)                    /*!< NVIC Base Address */
+#define SCB_BASE            (SCS_BASE +  0x0D00UL)                    /*!< System Control Block Base Address */
+
+#define SCB                 ((SCB_Type       *)     SCB_BASE      )   /*!< SCB configuration struct */
+#define SysTick             ((SysTick_Type   *)     SysTick_BASE  )   /*!< SysTick configuration struct */
+#define NVIC                ((NVIC_Type      *)     NVIC_BASE     )   /*!< NVIC configuration struct */
+
+#if (__MPU_PRESENT == 1U)
+  #define MPU_BASE          (SCS_BASE +  0x0D90UL)                    /*!< Memory Protection Unit */
+  #define MPU               ((MPU_Type       *)     MPU_BASE      )   /*!< Memory Protection Unit */
+#endif
+
+/*@} */
+
+
+
+/*******************************************************************************
+ *                Hardware Abstraction Layer
+  Core Function Interface contains:
+  - Core NVIC Functions
+  - Core SysTick Functions
+  - Core Register Access Functions
+ ******************************************************************************/
+/**
+  \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ##########################   NVIC functions  #################################### */
+/**
+  \ingroup  CMSIS_Core_FunctionInterface
+  \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+  \brief    Functions that manage interrupts and exceptions via the NVIC.
+  @{
+ */
+
+/* Interrupt Priorities are WORD accessible only under ARMv6M                   */
+/* The following MACROS handle generation of the register offset and byte masks */
+#define _BIT_SHIFT(IRQn)         (  ((((uint32_t)(int32_t)(IRQn))         )      &  0x03UL) * 8UL)
+#define _SHP_IDX(IRQn)           ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >>    2UL)      )
+#define _IP_IDX(IRQn)            (   (((uint32_t)(int32_t)(IRQn))                >>    2UL)      )
+
+
+/**
+  \brief   Enable External Interrupt
+  \details Enables a device-specific interrupt in the NVIC interrupt controller.
+  \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+  NVIC->ISER[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Disable External Interrupt
+  \details Disables a device-specific interrupt in the NVIC interrupt controller.
+  \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Get Pending Interrupt
+  \details Reads the pending register in the NVIC and returns the pending bit for the specified interrupt.
+  \param [in]      IRQn  Interrupt number.
+  \return             0  Interrupt status is not pending.
+  \return             1  Interrupt status is pending.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+  return((uint32_t)(((NVIC->ISPR[0U] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+}
+
+
+/**
+  \brief   Set Pending Interrupt
+  \details Sets the pending bit of an external interrupt.
+  \param [in]      IRQn  Interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ISPR[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Clear Pending Interrupt
+  \details Clears the pending bit of an external interrupt.
+  \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICPR[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Set Interrupt Priority
+  \details Sets the priority of an interrupt.
+  \note    The priority cannot be set for every core interrupt.
+  \param [in]      IRQn  Interrupt number.
+  \param [in]  priority  Priority to set.
+ */
+__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+  if ((int32_t)(IRQn) < 0)
+  {
+    SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+       (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+  }
+  else
+  {
+    NVIC->IP[_IP_IDX(IRQn)]  = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)]  & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+       (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+  }
+}
+
+
+/**
+  \brief   Get Interrupt Priority
+  \details Reads the priority of an interrupt.
+           The interrupt number can be positive to specify an external (device specific) interrupt,
+           or negative to specify an internal (core) interrupt.
+  \param [in]   IRQn  Interrupt number.
+  \return             Interrupt Priority.
+                      Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+  if ((int32_t)(IRQn) < 0)
+  {
+    return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+  }
+  else
+  {
+    return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+  }
+}
+
+
+/**
+  \brief   System Reset
+  \details Initiates a system reset request to reset the MCU.
+ */
+__STATIC_INLINE void NVIC_SystemReset(void)
+{
+  __DSB();                                                          /* Ensure all outstanding memory accesses included
+                                                                       buffered write are completed before reset */
+  SCB->AIRCR  = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+                 SCB_AIRCR_SYSRESETREQ_Msk);
+  __DSB();                                                          /* Ensure completion of memory access */
+
+  for(;;)                                                           /* wait until reset */
+  {
+    __NOP();
+  }
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+
+
+/* ##################################    SysTick function  ############################################ */
+/**
+  \ingroup  CMSIS_Core_FunctionInterface
+  \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+  \brief    Functions that configure the System.
+  @{
+ */
+
+#if (__Vendor_SysTickConfig == 0U)
+
+/**
+  \brief   System Tick Configuration
+  \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+           Counter is in free running mode to generate periodic interrupts.
+  \param [in]  ticks  Number of ticks between two interrupts.
+  \return          0  Function succeeded.
+  \return          1  Function failed.
+  \note    When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
+           function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
+           must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+  if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+  {
+    return (1UL);                                                   /* Reload value impossible */
+  }
+
+  SysTick->LOAD  = (uint32_t)(ticks - 1UL);                         /* set reload register */
+  NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+  SysTick->VAL   = 0UL;                                             /* Load the SysTick Counter Value */
+  SysTick->CTRL  = SysTick_CTRL_CLKSOURCE_Msk |
+                   SysTick_CTRL_TICKINT_Msk   |
+                   SysTick_CTRL_ENABLE_Msk;                         /* Enable SysTick IRQ and SysTick Timer */
+  return (0UL);                                                     /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM0PLUS_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
diff --git a/Drivers/CMSIS/Include/core_cm3.h b/Drivers/CMSIS/Include/core_cm3.h
new file mode 100644
index 0000000..b4ac4c7
--- /dev/null
+++ b/Drivers/CMSIS/Include/core_cm3.h
@@ -0,0 +1,1763 @@
+/**************************************************************************//**
+ * @file     core_cm3.h
+ * @brief    CMSIS Cortex-M3 Core Peripheral Access Layer Header File
+ * @version  V4.30
+ * @date     20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+   All rights reserved.
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are met:
+   - Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+   - Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+   - Neither the name of ARM nor the names of its contributors may be used
+     to endorse or promote products derived from this software without
+     specific prior written permission.
+   *
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.
+   ---------------------------------------------------------------------------*/
+
+
+#if   defined ( __ICCARM__ )
+ #pragma system_include         /* treat file as system include file for MISRA check */
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #pragma clang system_header   /* treat file as system include file */
+#endif
+
+#ifndef __CORE_CM3_H_GENERIC
+#define __CORE_CM3_H_GENERIC
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+  \page CMSIS_MISRA_Exceptions  MISRA-C:2004 Compliance Exceptions
+  CMSIS violates the following MISRA-C:2004 rules:
+
+   \li Required Rule 8.5, object/function definition in header file.<br>
+     Function definitions in header files are used to allow 'inlining'.
+
+   \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
+     Unions are used for effective representation of core registers.
+
+   \li Advisory Rule 19.7, Function-like macro defined.<br>
+     Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ *                 CMSIS definitions
+ ******************************************************************************/
+/**
+  \ingroup Cortex_M3
+  @{
+ */
+
+/*  CMSIS CM3 definitions */
+#define __CM3_CMSIS_VERSION_MAIN  (0x04U)                                      /*!< [31:16] CMSIS HAL main version */
+#define __CM3_CMSIS_VERSION_SUB   (0x1EU)                                      /*!< [15:0]  CMSIS HAL sub version */
+#define __CM3_CMSIS_VERSION       ((__CM3_CMSIS_VERSION_MAIN << 16U) | \
+                                    __CM3_CMSIS_VERSION_SUB           )        /*!< CMSIS HAL version number */
+
+#define __CORTEX_M                (0x03U)                                      /*!< Cortex-M Core */
+
+
+#if   defined ( __CC_ARM )
+  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler */
+  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler */
+  #define __STATIC_INLINE  static __inline
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler */
+  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler */
+  #define __STATIC_INLINE  static __inline
+
+#elif defined ( __GNUC__ )
+  #define __ASM            __asm                                      /*!< asm keyword for GNU Compiler */
+  #define __INLINE         inline                                     /*!< inline keyword for GNU Compiler */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __ICCARM__ )
+  #define __ASM            __asm                                      /*!< asm keyword for IAR Compiler */
+  #define __INLINE         inline                                     /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __TMS470__ )
+  #define __ASM            __asm                                      /*!< asm keyword for TI CCS Compiler */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __TASKING__ )
+  #define __ASM            __asm                                      /*!< asm keyword for TASKING Compiler */
+  #define __INLINE         inline                                     /*!< inline keyword for TASKING Compiler */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __CSMC__ )
+  #define __packed
+  #define __ASM            _asm                                      /*!< asm keyword for COSMIC Compiler */
+  #define __INLINE         inline                                    /*!< inline keyword for COSMIC Compiler. Use -pc99 on compile line */
+  #define __STATIC_INLINE  static inline
+
+#else
+  #error Unknown compiler
+#endif
+
+/** __FPU_USED indicates whether an FPU is used or not.
+    This core does not support an FPU at all
+*/
+#define __FPU_USED       0U
+
+#if defined ( __CC_ARM )
+  #if defined __TARGET_FPU_VFP
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #if defined __ARM_PCS_VFP
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __GNUC__ )
+  #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __ICCARM__ )
+  #if defined __ARMVFP__
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __TMS470__ )
+  #if defined __TI_VFP_SUPPORT__
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __TASKING__ )
+  #if defined __FPU_VFP__
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __CSMC__ )
+  #if ( __CSMC__ & 0x400U)
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#endif
+
+#include "core_cmInstr.h"                /* Core Instruction Access */
+#include "core_cmFunc.h"                 /* Core Function Access */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM3_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_CM3_H_DEPENDANT
+#define __CORE_CM3_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+  #ifndef __CM3_REV
+    #define __CM3_REV               0x0200U
+    #warning "__CM3_REV not defined in device header file; using default!"
+  #endif
+
+  #ifndef __MPU_PRESENT
+    #define __MPU_PRESENT             0U
+    #warning "__MPU_PRESENT not defined in device header file; using default!"
+  #endif
+
+  #ifndef __NVIC_PRIO_BITS
+    #define __NVIC_PRIO_BITS          4U
+    #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+  #endif
+
+  #ifndef __Vendor_SysTickConfig
+    #define __Vendor_SysTickConfig    0U
+    #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+  #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+    \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+    <strong>IO Type Qualifiers</strong> are used
+    \li to specify the access to peripheral variables.
+    \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+  #define   __I     volatile             /*!< Defines 'read only' permissions */
+#else
+  #define   __I     volatile const       /*!< Defines 'read only' permissions */
+#endif
+#define     __O     volatile             /*!< Defines 'write only' permissions */
+#define     __IO    volatile             /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define     __IM     volatile const      /*! Defines 'read only' structure member permissions */
+#define     __OM     volatile            /*! Defines 'write only' structure member permissions */
+#define     __IOM    volatile            /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group Cortex_M3 */
+
+
+
+/*******************************************************************************
+ *                 Register Abstraction
+  Core Register contain:
+  - Core Register
+  - Core NVIC Register
+  - Core SCB Register
+  - Core SysTick Register
+  - Core Debug Register
+  - Core MPU Register
+ ******************************************************************************/
+/**
+  \defgroup CMSIS_core_register Defines and Type Definitions
+  \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_CORE  Status and Control Registers
+  \brief      Core Register type definitions.
+  @{
+ */
+
+/**
+  \brief  Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t _reserved0:27;              /*!< bit:  0..26  Reserved */
+    uint32_t Q:1;                        /*!< bit:     27  Saturation condition flag */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos                         31U                                            /*!< APSR: N Position */
+#define APSR_N_Msk                         (1UL << APSR_N_Pos)                            /*!< APSR: N Mask */
+
+#define APSR_Z_Pos                         30U                                            /*!< APSR: Z Position */
+#define APSR_Z_Msk                         (1UL << APSR_Z_Pos)                            /*!< APSR: Z Mask */
+
+#define APSR_C_Pos                         29U                                            /*!< APSR: C Position */
+#define APSR_C_Msk                         (1UL << APSR_C_Pos)                            /*!< APSR: C Mask */
+
+#define APSR_V_Pos                         28U                                            /*!< APSR: V Position */
+#define APSR_V_Msk                         (1UL << APSR_V_Pos)                            /*!< APSR: V Mask */
+
+#define APSR_Q_Pos                         27U                                            /*!< APSR: Q Position */
+#define APSR_Q_Msk                         (1UL << APSR_Q_Pos)                            /*!< APSR: Q Mask */
+
+
+/**
+  \brief  Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number */
+    uint32_t _reserved0:23;              /*!< bit:  9..31  Reserved */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos                        0U                                            /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk                       (0x1FFUL /*<< IPSR_ISR_Pos*/)                  /*!< IPSR: ISR Mask */
+
+
+/**
+  \brief  Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number */
+    uint32_t _reserved0:15;              /*!< bit:  9..23  Reserved */
+    uint32_t T:1;                        /*!< bit:     24  Thumb bit        (read 0) */
+    uint32_t IT:2;                       /*!< bit: 25..26  saved IT state   (read 0) */
+    uint32_t Q:1;                        /*!< bit:     27  Saturation condition flag */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos                         31U                                            /*!< xPSR: N Position */
+#define xPSR_N_Msk                         (1UL << xPSR_N_Pos)                            /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos                         30U                                            /*!< xPSR: Z Position */
+#define xPSR_Z_Msk                         (1UL << xPSR_Z_Pos)                            /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos                         29U                                            /*!< xPSR: C Position */
+#define xPSR_C_Msk                         (1UL << xPSR_C_Pos)                            /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos                         28U                                            /*!< xPSR: V Position */
+#define xPSR_V_Msk                         (1UL << xPSR_V_Pos)                            /*!< xPSR: V Mask */
+
+#define xPSR_Q_Pos                         27U                                            /*!< xPSR: Q Position */
+#define xPSR_Q_Msk                         (1UL << xPSR_Q_Pos)                            /*!< xPSR: Q Mask */
+
+#define xPSR_IT_Pos                        25U                                            /*!< xPSR: IT Position */
+#define xPSR_IT_Msk                        (3UL << xPSR_IT_Pos)                           /*!< xPSR: IT Mask */
+
+#define xPSR_T_Pos                         24U                                            /*!< xPSR: T Position */
+#define xPSR_T_Msk                         (1UL << xPSR_T_Pos)                            /*!< xPSR: T Mask */
+
+#define xPSR_ISR_Pos                        0U                                            /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk                       (0x1FFUL /*<< xPSR_ISR_Pos*/)                  /*!< xPSR: ISR Mask */
+
+
+/**
+  \brief  Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t nPRIV:1;                    /*!< bit:      0  Execution privilege in Thread mode */
+    uint32_t SPSEL:1;                    /*!< bit:      1  Stack to be used */
+    uint32_t _reserved1:30;              /*!< bit:  2..31  Reserved */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_SPSEL_Pos                   1U                                            /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk                  (1UL << CONTROL_SPSEL_Pos)                     /*!< CONTROL: SPSEL Mask */
+
+#define CONTROL_nPRIV_Pos                   0U                                            /*!< CONTROL: nPRIV Position */
+#define CONTROL_nPRIV_Msk                  (1UL /*<< CONTROL_nPRIV_Pos*/)                 /*!< CONTROL: nPRIV Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_NVIC  Nested Vectored Interrupt Controller (NVIC)
+  \brief      Type definitions for the NVIC Registers
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+  __IOM uint32_t ISER[8U];               /*!< Offset: 0x000 (R/W)  Interrupt Set Enable Register */
+        uint32_t RESERVED0[24U];
+  __IOM uint32_t ICER[8U];               /*!< Offset: 0x080 (R/W)  Interrupt Clear Enable Register */
+        uint32_t RSERVED1[24U];
+  __IOM uint32_t ISPR[8U];               /*!< Offset: 0x100 (R/W)  Interrupt Set Pending Register */
+        uint32_t RESERVED2[24U];
+  __IOM uint32_t ICPR[8U];               /*!< Offset: 0x180 (R/W)  Interrupt Clear Pending Register */
+        uint32_t RESERVED3[24U];
+  __IOM uint32_t IABR[8U];               /*!< Offset: 0x200 (R/W)  Interrupt Active bit Register */
+        uint32_t RESERVED4[56U];
+  __IOM uint8_t  IP[240U];               /*!< Offset: 0x300 (R/W)  Interrupt Priority Register (8Bit wide) */
+        uint32_t RESERVED5[644U];
+  __OM  uint32_t STIR;                   /*!< Offset: 0xE00 ( /W)  Software Trigger Interrupt Register */
+}  NVIC_Type;
+
+/* Software Triggered Interrupt Register Definitions */
+#define NVIC_STIR_INTID_Pos                 0U                                         /*!< STIR: INTLINESNUM Position */
+#define NVIC_STIR_INTID_Msk                (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/)        /*!< STIR: INTLINESNUM Mask */
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_SCB     System Control Block (SCB)
+  \brief    Type definitions for the System Control Block Registers
+  @{
+ */
+
+/**
+  \brief  Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+  __IM  uint32_t CPUID;                  /*!< Offset: 0x000 (R/ )  CPUID Base Register */
+  __IOM uint32_t ICSR;                   /*!< Offset: 0x004 (R/W)  Interrupt Control and State Register */
+  __IOM uint32_t VTOR;                   /*!< Offset: 0x008 (R/W)  Vector Table Offset Register */
+  __IOM uint32_t AIRCR;                  /*!< Offset: 0x00C (R/W)  Application Interrupt and Reset Control Register */
+  __IOM uint32_t SCR;                    /*!< Offset: 0x010 (R/W)  System Control Register */
+  __IOM uint32_t CCR;                    /*!< Offset: 0x014 (R/W)  Configuration Control Register */
+  __IOM uint8_t  SHP[12U];               /*!< Offset: 0x018 (R/W)  System Handlers Priority Registers (4-7, 8-11, 12-15) */
+  __IOM uint32_t SHCSR;                  /*!< Offset: 0x024 (R/W)  System Handler Control and State Register */
+  __IOM uint32_t CFSR;                   /*!< Offset: 0x028 (R/W)  Configurable Fault Status Register */
+  __IOM uint32_t HFSR;                   /*!< Offset: 0x02C (R/W)  HardFault Status Register */
+  __IOM uint32_t DFSR;                   /*!< Offset: 0x030 (R/W)  Debug Fault Status Register */
+  __IOM uint32_t MMFAR;                  /*!< Offset: 0x034 (R/W)  MemManage Fault Address Register */
+  __IOM uint32_t BFAR;                   /*!< Offset: 0x038 (R/W)  BusFault Address Register */
+  __IOM uint32_t AFSR;                   /*!< Offset: 0x03C (R/W)  Auxiliary Fault Status Register */
+  __IM  uint32_t PFR[2U];                /*!< Offset: 0x040 (R/ )  Processor Feature Register */
+  __IM  uint32_t DFR;                    /*!< Offset: 0x048 (R/ )  Debug Feature Register */
+  __IM  uint32_t ADR;                    /*!< Offset: 0x04C (R/ )  Auxiliary Feature Register */
+  __IM  uint32_t MMFR[4U];               /*!< Offset: 0x050 (R/ )  Memory Model Feature Register */
+  __IM  uint32_t ISAR[5U];               /*!< Offset: 0x060 (R/ )  Instruction Set Attributes Register */
+        uint32_t RESERVED0[5U];
+  __IOM uint32_t CPACR;                  /*!< Offset: 0x088 (R/W)  Coprocessor Access Control Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos          24U                                            /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk          (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos)          /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos              20U                                            /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk              (0xFUL << SCB_CPUID_VARIANT_Pos)               /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos         16U                                            /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk         (0xFUL << SCB_CPUID_ARCHITECTURE_Pos)          /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos                4U                                            /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk               (0xFFFUL << SCB_CPUID_PARTNO_Pos)              /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos              0U                                            /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk             (0xFUL /*<< SCB_CPUID_REVISION_Pos*/)          /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos            31U                                            /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk            (1UL << SCB_ICSR_NMIPENDSET_Pos)               /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos             28U                                            /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk             (1UL << SCB_ICSR_PENDSVSET_Pos)                /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos             27U                                            /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk             (1UL << SCB_ICSR_PENDSVCLR_Pos)                /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos             26U                                            /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk             (1UL << SCB_ICSR_PENDSTSET_Pos)                /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos             25U                                            /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk             (1UL << SCB_ICSR_PENDSTCLR_Pos)                /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos            23U                                            /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk            (1UL << SCB_ICSR_ISRPREEMPT_Pos)               /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos            22U                                            /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk            (1UL << SCB_ICSR_ISRPENDING_Pos)               /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos           12U                                            /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk           (0x1FFUL << SCB_ICSR_VECTPENDING_Pos)          /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_RETTOBASE_Pos             11U                                            /*!< SCB ICSR: RETTOBASE Position */
+#define SCB_ICSR_RETTOBASE_Msk             (1UL << SCB_ICSR_RETTOBASE_Pos)                /*!< SCB ICSR: RETTOBASE Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos             0U                                            /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk            (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/)       /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Vector Table Offset Register Definitions */
+#if (__CM3_REV < 0x0201U)                   /* core r2p1 */
+#define SCB_VTOR_TBLBASE_Pos               29U                                            /*!< SCB VTOR: TBLBASE Position */
+#define SCB_VTOR_TBLBASE_Msk               (1UL << SCB_VTOR_TBLBASE_Pos)                  /*!< SCB VTOR: TBLBASE Mask */
+
+#define SCB_VTOR_TBLOFF_Pos                 7U                                            /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk                (0x3FFFFFUL << SCB_VTOR_TBLOFF_Pos)            /*!< SCB VTOR: TBLOFF Mask */
+#else
+#define SCB_VTOR_TBLOFF_Pos                 7U                                            /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk                (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos)           /*!< SCB VTOR: TBLOFF Mask */
+#endif
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos              16U                                            /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk              (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos)            /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos          16U                                            /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk          (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos)        /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos            15U                                            /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk            (1UL << SCB_AIRCR_ENDIANESS_Pos)               /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_PRIGROUP_Pos              8U                                            /*!< SCB AIRCR: PRIGROUP Position */
+#define SCB_AIRCR_PRIGROUP_Msk             (7UL << SCB_AIRCR_PRIGROUP_Pos)                /*!< SCB AIRCR: PRIGROUP Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos           2U                                            /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk          (1UL << SCB_AIRCR_SYSRESETREQ_Pos)             /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos         1U                                            /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk        (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos)           /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+#define SCB_AIRCR_VECTRESET_Pos             0U                                            /*!< SCB AIRCR: VECTRESET Position */
+#define SCB_AIRCR_VECTRESET_Msk            (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/)           /*!< SCB AIRCR: VECTRESET Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos               4U                                            /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk              (1UL << SCB_SCR_SEVONPEND_Pos)                 /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos               2U                                            /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk              (1UL << SCB_SCR_SLEEPDEEP_Pos)                 /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos             1U                                            /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk            (1UL << SCB_SCR_SLEEPONEXIT_Pos)               /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_STKALIGN_Pos                9U                                            /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk               (1UL << SCB_CCR_STKALIGN_Pos)                  /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_BFHFNMIGN_Pos               8U                                            /*!< SCB CCR: BFHFNMIGN Position */
+#define SCB_CCR_BFHFNMIGN_Msk              (1UL << SCB_CCR_BFHFNMIGN_Pos)                 /*!< SCB CCR: BFHFNMIGN Mask */
+
+#define SCB_CCR_DIV_0_TRP_Pos               4U                                            /*!< SCB CCR: DIV_0_TRP Position */
+#define SCB_CCR_DIV_0_TRP_Msk              (1UL << SCB_CCR_DIV_0_TRP_Pos)                 /*!< SCB CCR: DIV_0_TRP Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos             3U                                            /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk            (1UL << SCB_CCR_UNALIGN_TRP_Pos)               /*!< SCB CCR: UNALIGN_TRP Mask */
+
+#define SCB_CCR_USERSETMPEND_Pos            1U                                            /*!< SCB CCR: USERSETMPEND Position */
+#define SCB_CCR_USERSETMPEND_Msk           (1UL << SCB_CCR_USERSETMPEND_Pos)              /*!< SCB CCR: USERSETMPEND Mask */
+
+#define SCB_CCR_NONBASETHRDENA_Pos          0U                                            /*!< SCB CCR: NONBASETHRDENA Position */
+#define SCB_CCR_NONBASETHRDENA_Msk         (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/)        /*!< SCB CCR: NONBASETHRDENA Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_USGFAULTENA_Pos          18U                                            /*!< SCB SHCSR: USGFAULTENA Position */
+#define SCB_SHCSR_USGFAULTENA_Msk          (1UL << SCB_SHCSR_USGFAULTENA_Pos)             /*!< SCB SHCSR: USGFAULTENA Mask */
+
+#define SCB_SHCSR_BUSFAULTENA_Pos          17U                                            /*!< SCB SHCSR: BUSFAULTENA Position */
+#define SCB_SHCSR_BUSFAULTENA_Msk          (1UL << SCB_SHCSR_BUSFAULTENA_Pos)             /*!< SCB SHCSR: BUSFAULTENA Mask */
+
+#define SCB_SHCSR_MEMFAULTENA_Pos          16U                                            /*!< SCB SHCSR: MEMFAULTENA Position */
+#define SCB_SHCSR_MEMFAULTENA_Msk          (1UL << SCB_SHCSR_MEMFAULTENA_Pos)             /*!< SCB SHCSR: MEMFAULTENA Mask */
+
+#define SCB_SHCSR_SVCALLPENDED_Pos         15U                                            /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk         (1UL << SCB_SHCSR_SVCALLPENDED_Pos)            /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+#define SCB_SHCSR_BUSFAULTPENDED_Pos       14U                                            /*!< SCB SHCSR: BUSFAULTPENDED Position */
+#define SCB_SHCSR_BUSFAULTPENDED_Msk       (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos)          /*!< SCB SHCSR: BUSFAULTPENDED Mask */
+
+#define SCB_SHCSR_MEMFAULTPENDED_Pos       13U                                            /*!< SCB SHCSR: MEMFAULTPENDED Position */
+#define SCB_SHCSR_MEMFAULTPENDED_Msk       (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos)          /*!< SCB SHCSR: MEMFAULTPENDED Mask */
+
+#define SCB_SHCSR_USGFAULTPENDED_Pos       12U                                            /*!< SCB SHCSR: USGFAULTPENDED Position */
+#define SCB_SHCSR_USGFAULTPENDED_Msk       (1UL << SCB_SHCSR_USGFAULTPENDED_Pos)          /*!< SCB SHCSR: USGFAULTPENDED Mask */
+
+#define SCB_SHCSR_SYSTICKACT_Pos           11U                                            /*!< SCB SHCSR: SYSTICKACT Position */
+#define SCB_SHCSR_SYSTICKACT_Msk           (1UL << SCB_SHCSR_SYSTICKACT_Pos)              /*!< SCB SHCSR: SYSTICKACT Mask */
+
+#define SCB_SHCSR_PENDSVACT_Pos            10U                                            /*!< SCB SHCSR: PENDSVACT Position */
+#define SCB_SHCSR_PENDSVACT_Msk            (1UL << SCB_SHCSR_PENDSVACT_Pos)               /*!< SCB SHCSR: PENDSVACT Mask */
+
+#define SCB_SHCSR_MONITORACT_Pos            8U                                            /*!< SCB SHCSR: MONITORACT Position */
+#define SCB_SHCSR_MONITORACT_Msk           (1UL << SCB_SHCSR_MONITORACT_Pos)              /*!< SCB SHCSR: MONITORACT Mask */
+
+#define SCB_SHCSR_SVCALLACT_Pos             7U                                            /*!< SCB SHCSR: SVCALLACT Position */
+#define SCB_SHCSR_SVCALLACT_Msk            (1UL << SCB_SHCSR_SVCALLACT_Pos)               /*!< SCB SHCSR: SVCALLACT Mask */
+
+#define SCB_SHCSR_USGFAULTACT_Pos           3U                                            /*!< SCB SHCSR: USGFAULTACT Position */
+#define SCB_SHCSR_USGFAULTACT_Msk          (1UL << SCB_SHCSR_USGFAULTACT_Pos)             /*!< SCB SHCSR: USGFAULTACT Mask */
+
+#define SCB_SHCSR_BUSFAULTACT_Pos           1U                                            /*!< SCB SHCSR: BUSFAULTACT Position */
+#define SCB_SHCSR_BUSFAULTACT_Msk          (1UL << SCB_SHCSR_BUSFAULTACT_Pos)             /*!< SCB SHCSR: BUSFAULTACT Mask */
+
+#define SCB_SHCSR_MEMFAULTACT_Pos           0U                                            /*!< SCB SHCSR: MEMFAULTACT Position */
+#define SCB_SHCSR_MEMFAULTACT_Msk          (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/)         /*!< SCB SHCSR: MEMFAULTACT Mask */
+
+/* SCB Configurable Fault Status Register Definitions */
+#define SCB_CFSR_USGFAULTSR_Pos            16U                                            /*!< SCB CFSR: Usage Fault Status Register Position */
+#define SCB_CFSR_USGFAULTSR_Msk            (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos)          /*!< SCB CFSR: Usage Fault Status Register Mask */
+
+#define SCB_CFSR_BUSFAULTSR_Pos             8U                                            /*!< SCB CFSR: Bus Fault Status Register Position */
+#define SCB_CFSR_BUSFAULTSR_Msk            (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos)            /*!< SCB CFSR: Bus Fault Status Register Mask */
+
+#define SCB_CFSR_MEMFAULTSR_Pos             0U                                            /*!< SCB CFSR: Memory Manage Fault Status Register Position */
+#define SCB_CFSR_MEMFAULTSR_Msk            (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/)        /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
+
+/* SCB Hard Fault Status Register Definitions */
+#define SCB_HFSR_DEBUGEVT_Pos              31U                                            /*!< SCB HFSR: DEBUGEVT Position */
+#define SCB_HFSR_DEBUGEVT_Msk              (1UL << SCB_HFSR_DEBUGEVT_Pos)                 /*!< SCB HFSR: DEBUGEVT Mask */
+
+#define SCB_HFSR_FORCED_Pos                30U                                            /*!< SCB HFSR: FORCED Position */
+#define SCB_HFSR_FORCED_Msk                (1UL << SCB_HFSR_FORCED_Pos)                   /*!< SCB HFSR: FORCED Mask */
+
+#define SCB_HFSR_VECTTBL_Pos                1U                                            /*!< SCB HFSR: VECTTBL Position */
+#define SCB_HFSR_VECTTBL_Msk               (1UL << SCB_HFSR_VECTTBL_Pos)                  /*!< SCB HFSR: VECTTBL Mask */
+
+/* SCB Debug Fault Status Register Definitions */
+#define SCB_DFSR_EXTERNAL_Pos               4U                                            /*!< SCB DFSR: EXTERNAL Position */
+#define SCB_DFSR_EXTERNAL_Msk              (1UL << SCB_DFSR_EXTERNAL_Pos)                 /*!< SCB DFSR: EXTERNAL Mask */
+
+#define SCB_DFSR_VCATCH_Pos                 3U                                            /*!< SCB DFSR: VCATCH Position */
+#define SCB_DFSR_VCATCH_Msk                (1UL << SCB_DFSR_VCATCH_Pos)                   /*!< SCB DFSR: VCATCH Mask */
+
+#define SCB_DFSR_DWTTRAP_Pos                2U                                            /*!< SCB DFSR: DWTTRAP Position */
+#define SCB_DFSR_DWTTRAP_Msk               (1UL << SCB_DFSR_DWTTRAP_Pos)                  /*!< SCB DFSR: DWTTRAP Mask */
+
+#define SCB_DFSR_BKPT_Pos                   1U                                            /*!< SCB DFSR: BKPT Position */
+#define SCB_DFSR_BKPT_Msk                  (1UL << SCB_DFSR_BKPT_Pos)                     /*!< SCB DFSR: BKPT Mask */
+
+#define SCB_DFSR_HALTED_Pos                 0U                                            /*!< SCB DFSR: HALTED Position */
+#define SCB_DFSR_HALTED_Msk                (1UL /*<< SCB_DFSR_HALTED_Pos*/)               /*!< SCB DFSR: HALTED Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
+  \brief    Type definitions for the System Control and ID Register not in the SCB
+  @{
+ */
+
+/**
+  \brief  Structure type to access the System Control and ID Register not in the SCB.
+ */
+typedef struct
+{
+        uint32_t RESERVED0[1U];
+  __IM  uint32_t ICTR;                   /*!< Offset: 0x004 (R/ )  Interrupt Controller Type Register */
+#if ((defined __CM3_REV) && (__CM3_REV >= 0x200U))
+  __IOM uint32_t ACTLR;                  /*!< Offset: 0x008 (R/W)  Auxiliary Control Register */
+#else
+        uint32_t RESERVED1[1U];
+#endif
+} SCnSCB_Type;
+
+/* Interrupt Controller Type Register Definitions */
+#define SCnSCB_ICTR_INTLINESNUM_Pos         0U                                         /*!< ICTR: INTLINESNUM Position */
+#define SCnSCB_ICTR_INTLINESNUM_Msk        (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/)  /*!< ICTR: INTLINESNUM Mask */
+
+/* Auxiliary Control Register Definitions */
+
+#define SCnSCB_ACTLR_DISFOLD_Pos            2U                                         /*!< ACTLR: DISFOLD Position */
+#define SCnSCB_ACTLR_DISFOLD_Msk           (1UL << SCnSCB_ACTLR_DISFOLD_Pos)           /*!< ACTLR: DISFOLD Mask */
+
+#define SCnSCB_ACTLR_DISDEFWBUF_Pos         1U                                         /*!< ACTLR: DISDEFWBUF Position */
+#define SCnSCB_ACTLR_DISDEFWBUF_Msk        (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos)        /*!< ACTLR: DISDEFWBUF Mask */
+
+#define SCnSCB_ACTLR_DISMCYCINT_Pos         0U                                         /*!< ACTLR: DISMCYCINT Position */
+#define SCnSCB_ACTLR_DISMCYCINT_Msk        (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/)    /*!< ACTLR: DISMCYCINT Mask */
+
+/*@} end of group CMSIS_SCnotSCB */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_SysTick     System Tick Timer (SysTick)
+  \brief    Type definitions for the System Timer Registers.
+  @{
+ */
+
+/**
+  \brief  Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+  __IOM uint32_t CTRL;                   /*!< Offset: 0x000 (R/W)  SysTick Control and Status Register */
+  __IOM uint32_t LOAD;                   /*!< Offset: 0x004 (R/W)  SysTick Reload Value Register */
+  __IOM uint32_t VAL;                    /*!< Offset: 0x008 (R/W)  SysTick Current Value Register */
+  __IM  uint32_t CALIB;                  /*!< Offset: 0x00C (R/ )  SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos         16U                                            /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk         (1UL << SysTick_CTRL_COUNTFLAG_Pos)            /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos          2U                                            /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk         (1UL << SysTick_CTRL_CLKSOURCE_Pos)            /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos            1U                                            /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk           (1UL << SysTick_CTRL_TICKINT_Pos)              /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos             0U                                            /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk            (1UL /*<< SysTick_CTRL_ENABLE_Pos*/)           /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos             0U                                            /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk            (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/)    /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos             0U                                            /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk            (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/)    /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos            31U                                            /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk            (1UL << SysTick_CALIB_NOREF_Pos)               /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos             30U                                            /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk             (1UL << SysTick_CALIB_SKEW_Pos)                /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos             0U                                            /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk            (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/)    /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_ITM     Instrumentation Trace Macrocell (ITM)
+  \brief    Type definitions for the Instrumentation Trace Macrocell (ITM)
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Instrumentation Trace Macrocell Register (ITM).
+ */
+typedef struct
+{
+  __OM  union
+  {
+    __OM  uint8_t    u8;                 /*!< Offset: 0x000 ( /W)  ITM Stimulus Port 8-bit */
+    __OM  uint16_t   u16;                /*!< Offset: 0x000 ( /W)  ITM Stimulus Port 16-bit */
+    __OM  uint32_t   u32;                /*!< Offset: 0x000 ( /W)  ITM Stimulus Port 32-bit */
+  }  PORT [32U];                         /*!< Offset: 0x000 ( /W)  ITM Stimulus Port Registers */
+        uint32_t RESERVED0[864U];
+  __IOM uint32_t TER;                    /*!< Offset: 0xE00 (R/W)  ITM Trace Enable Register */
+        uint32_t RESERVED1[15U];
+  __IOM uint32_t TPR;                    /*!< Offset: 0xE40 (R/W)  ITM Trace Privilege Register */
+        uint32_t RESERVED2[15U];
+  __IOM uint32_t TCR;                    /*!< Offset: 0xE80 (R/W)  ITM Trace Control Register */
+        uint32_t RESERVED3[29U];
+  __OM  uint32_t IWR;                    /*!< Offset: 0xEF8 ( /W)  ITM Integration Write Register */
+  __IM  uint32_t IRR;                    /*!< Offset: 0xEFC (R/ )  ITM Integration Read Register */
+  __IOM uint32_t IMCR;                   /*!< Offset: 0xF00 (R/W)  ITM Integration Mode Control Register */
+        uint32_t RESERVED4[43U];
+  __OM  uint32_t LAR;                    /*!< Offset: 0xFB0 ( /W)  ITM Lock Access Register */
+  __IM  uint32_t LSR;                    /*!< Offset: 0xFB4 (R/ )  ITM Lock Status Register */
+        uint32_t RESERVED5[6U];
+  __IM  uint32_t PID4;                   /*!< Offset: 0xFD0 (R/ )  ITM Peripheral Identification Register #4 */
+  __IM  uint32_t PID5;                   /*!< Offset: 0xFD4 (R/ )  ITM Peripheral Identification Register #5 */
+  __IM  uint32_t PID6;                   /*!< Offset: 0xFD8 (R/ )  ITM Peripheral Identification Register #6 */
+  __IM  uint32_t PID7;                   /*!< Offset: 0xFDC (R/ )  ITM Peripheral Identification Register #7 */
+  __IM  uint32_t PID0;                   /*!< Offset: 0xFE0 (R/ )  ITM Peripheral Identification Register #0 */
+  __IM  uint32_t PID1;                   /*!< Offset: 0xFE4 (R/ )  ITM Peripheral Identification Register #1 */
+  __IM  uint32_t PID2;                   /*!< Offset: 0xFE8 (R/ )  ITM Peripheral Identification Register #2 */
+  __IM  uint32_t PID3;                   /*!< Offset: 0xFEC (R/ )  ITM Peripheral Identification Register #3 */
+  __IM  uint32_t CID0;                   /*!< Offset: 0xFF0 (R/ )  ITM Component  Identification Register #0 */
+  __IM  uint32_t CID1;                   /*!< Offset: 0xFF4 (R/ )  ITM Component  Identification Register #1 */
+  __IM  uint32_t CID2;                   /*!< Offset: 0xFF8 (R/ )  ITM Component  Identification Register #2 */
+  __IM  uint32_t CID3;                   /*!< Offset: 0xFFC (R/ )  ITM Component  Identification Register #3 */
+} ITM_Type;
+
+/* ITM Trace Privilege Register Definitions */
+#define ITM_TPR_PRIVMASK_Pos                0U                                            /*!< ITM TPR: PRIVMASK Position */
+#define ITM_TPR_PRIVMASK_Msk               (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/)            /*!< ITM TPR: PRIVMASK Mask */
+
+/* ITM Trace Control Register Definitions */
+#define ITM_TCR_BUSY_Pos                   23U                                            /*!< ITM TCR: BUSY Position */
+#define ITM_TCR_BUSY_Msk                   (1UL << ITM_TCR_BUSY_Pos)                      /*!< ITM TCR: BUSY Mask */
+
+#define ITM_TCR_TraceBusID_Pos             16U                                            /*!< ITM TCR: ATBID Position */
+#define ITM_TCR_TraceBusID_Msk             (0x7FUL << ITM_TCR_TraceBusID_Pos)             /*!< ITM TCR: ATBID Mask */
+
+#define ITM_TCR_GTSFREQ_Pos                10U                                            /*!< ITM TCR: Global timestamp frequency Position */
+#define ITM_TCR_GTSFREQ_Msk                (3UL << ITM_TCR_GTSFREQ_Pos)                   /*!< ITM TCR: Global timestamp frequency Mask */
+
+#define ITM_TCR_TSPrescale_Pos              8U                                            /*!< ITM TCR: TSPrescale Position */
+#define ITM_TCR_TSPrescale_Msk             (3UL << ITM_TCR_TSPrescale_Pos)                /*!< ITM TCR: TSPrescale Mask */
+
+#define ITM_TCR_SWOENA_Pos                  4U                                            /*!< ITM TCR: SWOENA Position */
+#define ITM_TCR_SWOENA_Msk                 (1UL << ITM_TCR_SWOENA_Pos)                    /*!< ITM TCR: SWOENA Mask */
+
+#define ITM_TCR_DWTENA_Pos                  3U                                            /*!< ITM TCR: DWTENA Position */
+#define ITM_TCR_DWTENA_Msk                 (1UL << ITM_TCR_DWTENA_Pos)                    /*!< ITM TCR: DWTENA Mask */
+
+#define ITM_TCR_SYNCENA_Pos                 2U                                            /*!< ITM TCR: SYNCENA Position */
+#define ITM_TCR_SYNCENA_Msk                (1UL << ITM_TCR_SYNCENA_Pos)                   /*!< ITM TCR: SYNCENA Mask */
+
+#define ITM_TCR_TSENA_Pos                   1U                                            /*!< ITM TCR: TSENA Position */
+#define ITM_TCR_TSENA_Msk                  (1UL << ITM_TCR_TSENA_Pos)                     /*!< ITM TCR: TSENA Mask */
+
+#define ITM_TCR_ITMENA_Pos                  0U                                            /*!< ITM TCR: ITM Enable bit Position */
+#define ITM_TCR_ITMENA_Msk                 (1UL /*<< ITM_TCR_ITMENA_Pos*/)                /*!< ITM TCR: ITM Enable bit Mask */
+
+/* ITM Integration Write Register Definitions */
+#define ITM_IWR_ATVALIDM_Pos                0U                                            /*!< ITM IWR: ATVALIDM Position */
+#define ITM_IWR_ATVALIDM_Msk               (1UL /*<< ITM_IWR_ATVALIDM_Pos*/)              /*!< ITM IWR: ATVALIDM Mask */
+
+/* ITM Integration Read Register Definitions */
+#define ITM_IRR_ATREADYM_Pos                0U                                            /*!< ITM IRR: ATREADYM Position */
+#define ITM_IRR_ATREADYM_Msk               (1UL /*<< ITM_IRR_ATREADYM_Pos*/)              /*!< ITM IRR: ATREADYM Mask */
+
+/* ITM Integration Mode Control Register Definitions */
+#define ITM_IMCR_INTEGRATION_Pos            0U                                            /*!< ITM IMCR: INTEGRATION Position */
+#define ITM_IMCR_INTEGRATION_Msk           (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/)          /*!< ITM IMCR: INTEGRATION Mask */
+
+/* ITM Lock Status Register Definitions */
+#define ITM_LSR_ByteAcc_Pos                 2U                                            /*!< ITM LSR: ByteAcc Position */
+#define ITM_LSR_ByteAcc_Msk                (1UL << ITM_LSR_ByteAcc_Pos)                   /*!< ITM LSR: ByteAcc Mask */
+
+#define ITM_LSR_Access_Pos                  1U                                            /*!< ITM LSR: Access Position */
+#define ITM_LSR_Access_Msk                 (1UL << ITM_LSR_Access_Pos)                    /*!< ITM LSR: Access Mask */
+
+#define ITM_LSR_Present_Pos                 0U                                            /*!< ITM LSR: Present Position */
+#define ITM_LSR_Present_Msk                (1UL /*<< ITM_LSR_Present_Pos*/)               /*!< ITM LSR: Present Mask */
+
+/*@}*/ /* end of group CMSIS_ITM */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_DWT     Data Watchpoint and Trace (DWT)
+  \brief    Type definitions for the Data Watchpoint and Trace (DWT)
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Data Watchpoint and Trace Register (DWT).
+ */
+typedef struct
+{
+  __IOM uint32_t CTRL;                   /*!< Offset: 0x000 (R/W)  Control Register */
+  __IOM uint32_t CYCCNT;                 /*!< Offset: 0x004 (R/W)  Cycle Count Register */
+  __IOM uint32_t CPICNT;                 /*!< Offset: 0x008 (R/W)  CPI Count Register */
+  __IOM uint32_t EXCCNT;                 /*!< Offset: 0x00C (R/W)  Exception Overhead Count Register */
+  __IOM uint32_t SLEEPCNT;               /*!< Offset: 0x010 (R/W)  Sleep Count Register */
+  __IOM uint32_t LSUCNT;                 /*!< Offset: 0x014 (R/W)  LSU Count Register */
+  __IOM uint32_t FOLDCNT;                /*!< Offset: 0x018 (R/W)  Folded-instruction Count Register */
+  __IM  uint32_t PCSR;                   /*!< Offset: 0x01C (R/ )  Program Counter Sample Register */
+  __IOM uint32_t COMP0;                  /*!< Offset: 0x020 (R/W)  Comparator Register 0 */
+  __IOM uint32_t MASK0;                  /*!< Offset: 0x024 (R/W)  Mask Register 0 */
+  __IOM uint32_t FUNCTION0;              /*!< Offset: 0x028 (R/W)  Function Register 0 */
+        uint32_t RESERVED0[1U];
+  __IOM uint32_t COMP1;                  /*!< Offset: 0x030 (R/W)  Comparator Register 1 */
+  __IOM uint32_t MASK1;                  /*!< Offset: 0x034 (R/W)  Mask Register 1 */
+  __IOM uint32_t FUNCTION1;              /*!< Offset: 0x038 (R/W)  Function Register 1 */
+        uint32_t RESERVED1[1U];
+  __IOM uint32_t COMP2;                  /*!< Offset: 0x040 (R/W)  Comparator Register 2 */
+  __IOM uint32_t MASK2;                  /*!< Offset: 0x044 (R/W)  Mask Register 2 */
+  __IOM uint32_t FUNCTION2;              /*!< Offset: 0x048 (R/W)  Function Register 2 */
+        uint32_t RESERVED2[1U];
+  __IOM uint32_t COMP3;                  /*!< Offset: 0x050 (R/W)  Comparator Register 3 */
+  __IOM uint32_t MASK3;                  /*!< Offset: 0x054 (R/W)  Mask Register 3 */
+  __IOM uint32_t FUNCTION3;              /*!< Offset: 0x058 (R/W)  Function Register 3 */
+} DWT_Type;
+
+/* DWT Control Register Definitions */
+#define DWT_CTRL_NUMCOMP_Pos               28U                                         /*!< DWT CTRL: NUMCOMP Position */
+#define DWT_CTRL_NUMCOMP_Msk               (0xFUL << DWT_CTRL_NUMCOMP_Pos)             /*!< DWT CTRL: NUMCOMP Mask */
+
+#define DWT_CTRL_NOTRCPKT_Pos              27U                                         /*!< DWT CTRL: NOTRCPKT Position */
+#define DWT_CTRL_NOTRCPKT_Msk              (0x1UL << DWT_CTRL_NOTRCPKT_Pos)            /*!< DWT CTRL: NOTRCPKT Mask */
+
+#define DWT_CTRL_NOEXTTRIG_Pos             26U                                         /*!< DWT CTRL: NOEXTTRIG Position */
+#define DWT_CTRL_NOEXTTRIG_Msk             (0x1UL << DWT_CTRL_NOEXTTRIG_Pos)           /*!< DWT CTRL: NOEXTTRIG Mask */
+
+#define DWT_CTRL_NOCYCCNT_Pos              25U                                         /*!< DWT CTRL: NOCYCCNT Position */
+#define DWT_CTRL_NOCYCCNT_Msk              (0x1UL << DWT_CTRL_NOCYCCNT_Pos)            /*!< DWT CTRL: NOCYCCNT Mask */
+
+#define DWT_CTRL_NOPRFCNT_Pos              24U                                         /*!< DWT CTRL: NOPRFCNT Position */
+#define DWT_CTRL_NOPRFCNT_Msk              (0x1UL << DWT_CTRL_NOPRFCNT_Pos)            /*!< DWT CTRL: NOPRFCNT Mask */
+
+#define DWT_CTRL_CYCEVTENA_Pos             22U                                         /*!< DWT CTRL: CYCEVTENA Position */
+#define DWT_CTRL_CYCEVTENA_Msk             (0x1UL << DWT_CTRL_CYCEVTENA_Pos)           /*!< DWT CTRL: CYCEVTENA Mask */
+
+#define DWT_CTRL_FOLDEVTENA_Pos            21U                                         /*!< DWT CTRL: FOLDEVTENA Position */
+#define DWT_CTRL_FOLDEVTENA_Msk            (0x1UL << DWT_CTRL_FOLDEVTENA_Pos)          /*!< DWT CTRL: FOLDEVTENA Mask */
+
+#define DWT_CTRL_LSUEVTENA_Pos             20U                                         /*!< DWT CTRL: LSUEVTENA Position */
+#define DWT_CTRL_LSUEVTENA_Msk             (0x1UL << DWT_CTRL_LSUEVTENA_Pos)           /*!< DWT CTRL: LSUEVTENA Mask */
+
+#define DWT_CTRL_SLEEPEVTENA_Pos           19U                                         /*!< DWT CTRL: SLEEPEVTENA Position */
+#define DWT_CTRL_SLEEPEVTENA_Msk           (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos)         /*!< DWT CTRL: SLEEPEVTENA Mask */
+
+#define DWT_CTRL_EXCEVTENA_Pos             18U                                         /*!< DWT CTRL: EXCEVTENA Position */
+#define DWT_CTRL_EXCEVTENA_Msk             (0x1UL << DWT_CTRL_EXCEVTENA_Pos)           /*!< DWT CTRL: EXCEVTENA Mask */
+
+#define DWT_CTRL_CPIEVTENA_Pos             17U                                         /*!< DWT CTRL: CPIEVTENA Position */
+#define DWT_CTRL_CPIEVTENA_Msk             (0x1UL << DWT_CTRL_CPIEVTENA_Pos)           /*!< DWT CTRL: CPIEVTENA Mask */
+
+#define DWT_CTRL_EXCTRCENA_Pos             16U                                         /*!< DWT CTRL: EXCTRCENA Position */
+#define DWT_CTRL_EXCTRCENA_Msk             (0x1UL << DWT_CTRL_EXCTRCENA_Pos)           /*!< DWT CTRL: EXCTRCENA Mask */
+
+#define DWT_CTRL_PCSAMPLENA_Pos            12U                                         /*!< DWT CTRL: PCSAMPLENA Position */
+#define DWT_CTRL_PCSAMPLENA_Msk            (0x1UL << DWT_CTRL_PCSAMPLENA_Pos)          /*!< DWT CTRL: PCSAMPLENA Mask */
+
+#define DWT_CTRL_SYNCTAP_Pos               10U                                         /*!< DWT CTRL: SYNCTAP Position */
+#define DWT_CTRL_SYNCTAP_Msk               (0x3UL << DWT_CTRL_SYNCTAP_Pos)             /*!< DWT CTRL: SYNCTAP Mask */
+
+#define DWT_CTRL_CYCTAP_Pos                 9U                                         /*!< DWT CTRL: CYCTAP Position */
+#define DWT_CTRL_CYCTAP_Msk                (0x1UL << DWT_CTRL_CYCTAP_Pos)              /*!< DWT CTRL: CYCTAP Mask */
+
+#define DWT_CTRL_POSTINIT_Pos               5U                                         /*!< DWT CTRL: POSTINIT Position */
+#define DWT_CTRL_POSTINIT_Msk              (0xFUL << DWT_CTRL_POSTINIT_Pos)            /*!< DWT CTRL: POSTINIT Mask */
+
+#define DWT_CTRL_POSTPRESET_Pos             1U                                         /*!< DWT CTRL: POSTPRESET Position */
+#define DWT_CTRL_POSTPRESET_Msk            (0xFUL << DWT_CTRL_POSTPRESET_Pos)          /*!< DWT CTRL: POSTPRESET Mask */
+
+#define DWT_CTRL_CYCCNTENA_Pos              0U                                         /*!< DWT CTRL: CYCCNTENA Position */
+#define DWT_CTRL_CYCCNTENA_Msk             (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/)       /*!< DWT CTRL: CYCCNTENA Mask */
+
+/* DWT CPI Count Register Definitions */
+#define DWT_CPICNT_CPICNT_Pos               0U                                         /*!< DWT CPICNT: CPICNT Position */
+#define DWT_CPICNT_CPICNT_Msk              (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/)       /*!< DWT CPICNT: CPICNT Mask */
+
+/* DWT Exception Overhead Count Register Definitions */
+#define DWT_EXCCNT_EXCCNT_Pos               0U                                         /*!< DWT EXCCNT: EXCCNT Position */
+#define DWT_EXCCNT_EXCCNT_Msk              (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/)       /*!< DWT EXCCNT: EXCCNT Mask */
+
+/* DWT Sleep Count Register Definitions */
+#define DWT_SLEEPCNT_SLEEPCNT_Pos           0U                                         /*!< DWT SLEEPCNT: SLEEPCNT Position */
+#define DWT_SLEEPCNT_SLEEPCNT_Msk          (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/)   /*!< DWT SLEEPCNT: SLEEPCNT Mask */
+
+/* DWT LSU Count Register Definitions */
+#define DWT_LSUCNT_LSUCNT_Pos               0U                                         /*!< DWT LSUCNT: LSUCNT Position */
+#define DWT_LSUCNT_LSUCNT_Msk              (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/)       /*!< DWT LSUCNT: LSUCNT Mask */
+
+/* DWT Folded-instruction Count Register Definitions */
+#define DWT_FOLDCNT_FOLDCNT_Pos             0U                                         /*!< DWT FOLDCNT: FOLDCNT Position */
+#define DWT_FOLDCNT_FOLDCNT_Msk            (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/)     /*!< DWT FOLDCNT: FOLDCNT Mask */
+
+/* DWT Comparator Mask Register Definitions */
+#define DWT_MASK_MASK_Pos                   0U                                         /*!< DWT MASK: MASK Position */
+#define DWT_MASK_MASK_Msk                  (0x1FUL /*<< DWT_MASK_MASK_Pos*/)           /*!< DWT MASK: MASK Mask */
+
+/* DWT Comparator Function Register Definitions */
+#define DWT_FUNCTION_MATCHED_Pos           24U                                         /*!< DWT FUNCTION: MATCHED Position */
+#define DWT_FUNCTION_MATCHED_Msk           (0x1UL << DWT_FUNCTION_MATCHED_Pos)         /*!< DWT FUNCTION: MATCHED Mask */
+
+#define DWT_FUNCTION_DATAVADDR1_Pos        16U                                         /*!< DWT FUNCTION: DATAVADDR1 Position */
+#define DWT_FUNCTION_DATAVADDR1_Msk        (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos)      /*!< DWT FUNCTION: DATAVADDR1 Mask */
+
+#define DWT_FUNCTION_DATAVADDR0_Pos        12U                                         /*!< DWT FUNCTION: DATAVADDR0 Position */
+#define DWT_FUNCTION_DATAVADDR0_Msk        (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos)      /*!< DWT FUNCTION: DATAVADDR0 Mask */
+
+#define DWT_FUNCTION_DATAVSIZE_Pos         10U                                         /*!< DWT FUNCTION: DATAVSIZE Position */
+#define DWT_FUNCTION_DATAVSIZE_Msk         (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos)       /*!< DWT FUNCTION: DATAVSIZE Mask */
+
+#define DWT_FUNCTION_LNK1ENA_Pos            9U                                         /*!< DWT FUNCTION: LNK1ENA Position */
+#define DWT_FUNCTION_LNK1ENA_Msk           (0x1UL << DWT_FUNCTION_LNK1ENA_Pos)         /*!< DWT FUNCTION: LNK1ENA Mask */
+
+#define DWT_FUNCTION_DATAVMATCH_Pos         8U                                         /*!< DWT FUNCTION: DATAVMATCH Position */
+#define DWT_FUNCTION_DATAVMATCH_Msk        (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos)      /*!< DWT FUNCTION: DATAVMATCH Mask */
+
+#define DWT_FUNCTION_CYCMATCH_Pos           7U                                         /*!< DWT FUNCTION: CYCMATCH Position */
+#define DWT_FUNCTION_CYCMATCH_Msk          (0x1UL << DWT_FUNCTION_CYCMATCH_Pos)        /*!< DWT FUNCTION: CYCMATCH Mask */
+
+#define DWT_FUNCTION_EMITRANGE_Pos          5U                                         /*!< DWT FUNCTION: EMITRANGE Position */
+#define DWT_FUNCTION_EMITRANGE_Msk         (0x1UL << DWT_FUNCTION_EMITRANGE_Pos)       /*!< DWT FUNCTION: EMITRANGE Mask */
+
+#define DWT_FUNCTION_FUNCTION_Pos           0U                                         /*!< DWT FUNCTION: FUNCTION Position */
+#define DWT_FUNCTION_FUNCTION_Msk          (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/)    /*!< DWT FUNCTION: FUNCTION Mask */
+
+/*@}*/ /* end of group CMSIS_DWT */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_TPI     Trace Port Interface (TPI)
+  \brief    Type definitions for the Trace Port Interface (TPI)
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Trace Port Interface Register (TPI).
+ */
+typedef struct
+{
+  __IOM uint32_t SSPSR;                  /*!< Offset: 0x000 (R/ )  Supported Parallel Port Size Register */
+  __IOM uint32_t CSPSR;                  /*!< Offset: 0x004 (R/W)  Current Parallel Port Size Register */
+        uint32_t RESERVED0[2U];
+  __IOM uint32_t ACPR;                   /*!< Offset: 0x010 (R/W)  Asynchronous Clock Prescaler Register */
+        uint32_t RESERVED1[55U];
+  __IOM uint32_t SPPR;                   /*!< Offset: 0x0F0 (R/W)  Selected Pin Protocol Register */
+        uint32_t RESERVED2[131U];
+  __IM  uint32_t FFSR;                   /*!< Offset: 0x300 (R/ )  Formatter and Flush Status Register */
+  __IOM uint32_t FFCR;                   /*!< Offset: 0x304 (R/W)  Formatter and Flush Control Register */
+  __IM  uint32_t FSCR;                   /*!< Offset: 0x308 (R/ )  Formatter Synchronization Counter Register */
+        uint32_t RESERVED3[759U];
+  __IM  uint32_t TRIGGER;                /*!< Offset: 0xEE8 (R/ )  TRIGGER */
+  __IM  uint32_t FIFO0;                  /*!< Offset: 0xEEC (R/ )  Integration ETM Data */
+  __IM  uint32_t ITATBCTR2;              /*!< Offset: 0xEF0 (R/ )  ITATBCTR2 */
+        uint32_t RESERVED4[1U];
+  __IM  uint32_t ITATBCTR0;              /*!< Offset: 0xEF8 (R/ )  ITATBCTR0 */
+  __IM  uint32_t FIFO1;                  /*!< Offset: 0xEFC (R/ )  Integration ITM Data */
+  __IOM uint32_t ITCTRL;                 /*!< Offset: 0xF00 (R/W)  Integration Mode Control */
+        uint32_t RESERVED5[39U];
+  __IOM uint32_t CLAIMSET;               /*!< Offset: 0xFA0 (R/W)  Claim tag set */
+  __IOM uint32_t CLAIMCLR;               /*!< Offset: 0xFA4 (R/W)  Claim tag clear */
+        uint32_t RESERVED7[8U];
+  __IM  uint32_t DEVID;                  /*!< Offset: 0xFC8 (R/ )  TPIU_DEVID */
+  __IM  uint32_t DEVTYPE;                /*!< Offset: 0xFCC (R/ )  TPIU_DEVTYPE */
+} TPI_Type;
+
+/* TPI Asynchronous Clock Prescaler Register Definitions */
+#define TPI_ACPR_PRESCALER_Pos              0U                                         /*!< TPI ACPR: PRESCALER Position */
+#define TPI_ACPR_PRESCALER_Msk             (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/)    /*!< TPI ACPR: PRESCALER Mask */
+
+/* TPI Selected Pin Protocol Register Definitions */
+#define TPI_SPPR_TXMODE_Pos                 0U                                         /*!< TPI SPPR: TXMODE Position */
+#define TPI_SPPR_TXMODE_Msk                (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/)          /*!< TPI SPPR: TXMODE Mask */
+
+/* TPI Formatter and Flush Status Register Definitions */
+#define TPI_FFSR_FtNonStop_Pos              3U                                         /*!< TPI FFSR: FtNonStop Position */
+#define TPI_FFSR_FtNonStop_Msk             (0x1UL << TPI_FFSR_FtNonStop_Pos)           /*!< TPI FFSR: FtNonStop Mask */
+
+#define TPI_FFSR_TCPresent_Pos              2U                                         /*!< TPI FFSR: TCPresent Position */
+#define TPI_FFSR_TCPresent_Msk             (0x1UL << TPI_FFSR_TCPresent_Pos)           /*!< TPI FFSR: TCPresent Mask */
+
+#define TPI_FFSR_FtStopped_Pos              1U                                         /*!< TPI FFSR: FtStopped Position */
+#define TPI_FFSR_FtStopped_Msk             (0x1UL << TPI_FFSR_FtStopped_Pos)           /*!< TPI FFSR: FtStopped Mask */
+
+#define TPI_FFSR_FlInProg_Pos               0U                                         /*!< TPI FFSR: FlInProg Position */
+#define TPI_FFSR_FlInProg_Msk              (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/)        /*!< TPI FFSR: FlInProg Mask */
+
+/* TPI Formatter and Flush Control Register Definitions */
+#define TPI_FFCR_TrigIn_Pos                 8U                                         /*!< TPI FFCR: TrigIn Position */
+#define TPI_FFCR_TrigIn_Msk                (0x1UL << TPI_FFCR_TrigIn_Pos)              /*!< TPI FFCR: TrigIn Mask */
+
+#define TPI_FFCR_EnFCont_Pos                1U                                         /*!< TPI FFCR: EnFCont Position */
+#define TPI_FFCR_EnFCont_Msk               (0x1UL << TPI_FFCR_EnFCont_Pos)             /*!< TPI FFCR: EnFCont Mask */
+
+/* TPI TRIGGER Register Definitions */
+#define TPI_TRIGGER_TRIGGER_Pos             0U                                         /*!< TPI TRIGGER: TRIGGER Position */
+#define TPI_TRIGGER_TRIGGER_Msk            (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/)      /*!< TPI TRIGGER: TRIGGER Mask */
+
+/* TPI Integration ETM Data Register Definitions (FIFO0) */
+#define TPI_FIFO0_ITM_ATVALID_Pos          29U                                         /*!< TPI FIFO0: ITM_ATVALID Position */
+#define TPI_FIFO0_ITM_ATVALID_Msk          (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos)        /*!< TPI FIFO0: ITM_ATVALID Mask */
+
+#define TPI_FIFO0_ITM_bytecount_Pos        27U                                         /*!< TPI FIFO0: ITM_bytecount Position */
+#define TPI_FIFO0_ITM_bytecount_Msk        (0x3UL << TPI_FIFO0_ITM_bytecount_Pos)      /*!< TPI FIFO0: ITM_bytecount Mask */
+
+#define TPI_FIFO0_ETM_ATVALID_Pos          26U                                         /*!< TPI FIFO0: ETM_ATVALID Position */
+#define TPI_FIFO0_ETM_ATVALID_Msk          (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos)        /*!< TPI FIFO0: ETM_ATVALID Mask */
+
+#define TPI_FIFO0_ETM_bytecount_Pos        24U                                         /*!< TPI FIFO0: ETM_bytecount Position */
+#define TPI_FIFO0_ETM_bytecount_Msk        (0x3UL << TPI_FIFO0_ETM_bytecount_Pos)      /*!< TPI FIFO0: ETM_bytecount Mask */
+
+#define TPI_FIFO0_ETM2_Pos                 16U                                         /*!< TPI FIFO0: ETM2 Position */
+#define TPI_FIFO0_ETM2_Msk                 (0xFFUL << TPI_FIFO0_ETM2_Pos)              /*!< TPI FIFO0: ETM2 Mask */
+
+#define TPI_FIFO0_ETM1_Pos                  8U                                         /*!< TPI FIFO0: ETM1 Position */
+#define TPI_FIFO0_ETM1_Msk                 (0xFFUL << TPI_FIFO0_ETM1_Pos)              /*!< TPI FIFO0: ETM1 Mask */
+
+#define TPI_FIFO0_ETM0_Pos                  0U                                         /*!< TPI FIFO0: ETM0 Position */
+#define TPI_FIFO0_ETM0_Msk                 (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/)          /*!< TPI FIFO0: ETM0 Mask */
+
+/* TPI ITATBCTR2 Register Definitions */
+#define TPI_ITATBCTR2_ATREADY_Pos           0U                                         /*!< TPI ITATBCTR2: ATREADY Position */
+#define TPI_ITATBCTR2_ATREADY_Msk          (0x1UL /*<< TPI_ITATBCTR2_ATREADY_Pos*/)    /*!< TPI ITATBCTR2: ATREADY Mask */
+
+/* TPI Integration ITM Data Register Definitions (FIFO1) */
+#define TPI_FIFO1_ITM_ATVALID_Pos          29U                                         /*!< TPI FIFO1: ITM_ATVALID Position */
+#define TPI_FIFO1_ITM_ATVALID_Msk          (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos)        /*!< TPI FIFO1: ITM_ATVALID Mask */
+
+#define TPI_FIFO1_ITM_bytecount_Pos        27U                                         /*!< TPI FIFO1: ITM_bytecount Position */
+#define TPI_FIFO1_ITM_bytecount_Msk        (0x3UL << TPI_FIFO1_ITM_bytecount_Pos)      /*!< TPI FIFO1: ITM_bytecount Mask */
+
+#define TPI_FIFO1_ETM_ATVALID_Pos          26U                                         /*!< TPI FIFO1: ETM_ATVALID Position */
+#define TPI_FIFO1_ETM_ATVALID_Msk          (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos)        /*!< TPI FIFO1: ETM_ATVALID Mask */
+
+#define TPI_FIFO1_ETM_bytecount_Pos        24U                                         /*!< TPI FIFO1: ETM_bytecount Position */
+#define TPI_FIFO1_ETM_bytecount_Msk        (0x3UL << TPI_FIFO1_ETM_bytecount_Pos)      /*!< TPI FIFO1: ETM_bytecount Mask */
+
+#define TPI_FIFO1_ITM2_Pos                 16U                                         /*!< TPI FIFO1: ITM2 Position */
+#define TPI_FIFO1_ITM2_Msk                 (0xFFUL << TPI_FIFO1_ITM2_Pos)              /*!< TPI FIFO1: ITM2 Mask */
+
+#define TPI_FIFO1_ITM1_Pos                  8U                                         /*!< TPI FIFO1: ITM1 Position */
+#define TPI_FIFO1_ITM1_Msk                 (0xFFUL << TPI_FIFO1_ITM1_Pos)              /*!< TPI FIFO1: ITM1 Mask */
+
+#define TPI_FIFO1_ITM0_Pos                  0U                                         /*!< TPI FIFO1: ITM0 Position */
+#define TPI_FIFO1_ITM0_Msk                 (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/)          /*!< TPI FIFO1: ITM0 Mask */
+
+/* TPI ITATBCTR0 Register Definitions */
+#define TPI_ITATBCTR0_ATREADY_Pos           0U                                         /*!< TPI ITATBCTR0: ATREADY Position */
+#define TPI_ITATBCTR0_ATREADY_Msk          (0x1UL /*<< TPI_ITATBCTR0_ATREADY_Pos*/)    /*!< TPI ITATBCTR0: ATREADY Mask */
+
+/* TPI Integration Mode Control Register Definitions */
+#define TPI_ITCTRL_Mode_Pos                 0U                                         /*!< TPI ITCTRL: Mode Position */
+#define TPI_ITCTRL_Mode_Msk                (0x1UL /*<< TPI_ITCTRL_Mode_Pos*/)          /*!< TPI ITCTRL: Mode Mask */
+
+/* TPI DEVID Register Definitions */
+#define TPI_DEVID_NRZVALID_Pos             11U                                         /*!< TPI DEVID: NRZVALID Position */
+#define TPI_DEVID_NRZVALID_Msk             (0x1UL << TPI_DEVID_NRZVALID_Pos)           /*!< TPI DEVID: NRZVALID Mask */
+
+#define TPI_DEVID_MANCVALID_Pos            10U                                         /*!< TPI DEVID: MANCVALID Position */
+#define TPI_DEVID_MANCVALID_Msk            (0x1UL << TPI_DEVID_MANCVALID_Pos)          /*!< TPI DEVID: MANCVALID Mask */
+
+#define TPI_DEVID_PTINVALID_Pos             9U                                         /*!< TPI DEVID: PTINVALID Position */
+#define TPI_DEVID_PTINVALID_Msk            (0x1UL << TPI_DEVID_PTINVALID_Pos)          /*!< TPI DEVID: PTINVALID Mask */
+
+#define TPI_DEVID_MinBufSz_Pos              6U                                         /*!< TPI DEVID: MinBufSz Position */
+#define TPI_DEVID_MinBufSz_Msk             (0x7UL << TPI_DEVID_MinBufSz_Pos)           /*!< TPI DEVID: MinBufSz Mask */
+
+#define TPI_DEVID_AsynClkIn_Pos             5U                                         /*!< TPI DEVID: AsynClkIn Position */
+#define TPI_DEVID_AsynClkIn_Msk            (0x1UL << TPI_DEVID_AsynClkIn_Pos)          /*!< TPI DEVID: AsynClkIn Mask */
+
+#define TPI_DEVID_NrTraceInput_Pos          0U                                         /*!< TPI DEVID: NrTraceInput Position */
+#define TPI_DEVID_NrTraceInput_Msk         (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/)  /*!< TPI DEVID: NrTraceInput Mask */
+
+/* TPI DEVTYPE Register Definitions */
+#define TPI_DEVTYPE_MajorType_Pos           4U                                         /*!< TPI DEVTYPE: MajorType Position */
+#define TPI_DEVTYPE_MajorType_Msk          (0xFUL << TPI_DEVTYPE_MajorType_Pos)        /*!< TPI DEVTYPE: MajorType Mask */
+
+#define TPI_DEVTYPE_SubType_Pos             0U                                         /*!< TPI DEVTYPE: SubType Position */
+#define TPI_DEVTYPE_SubType_Msk            (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/)      /*!< TPI DEVTYPE: SubType Mask */
+
+/*@}*/ /* end of group CMSIS_TPI */
+
+
+#if (__MPU_PRESENT == 1U)
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_MPU     Memory Protection Unit (MPU)
+  \brief    Type definitions for the Memory Protection Unit (MPU)
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+  __IM  uint32_t TYPE;                   /*!< Offset: 0x000 (R/ )  MPU Type Register */
+  __IOM uint32_t CTRL;                   /*!< Offset: 0x004 (R/W)  MPU Control Register */
+  __IOM uint32_t RNR;                    /*!< Offset: 0x008 (R/W)  MPU Region RNRber Register */
+  __IOM uint32_t RBAR;                   /*!< Offset: 0x00C (R/W)  MPU Region Base Address Register */
+  __IOM uint32_t RASR;                   /*!< Offset: 0x010 (R/W)  MPU Region Attribute and Size Register */
+  __IOM uint32_t RBAR_A1;                /*!< Offset: 0x014 (R/W)  MPU Alias 1 Region Base Address Register */
+  __IOM uint32_t RASR_A1;                /*!< Offset: 0x018 (R/W)  MPU Alias 1 Region Attribute and Size Register */
+  __IOM uint32_t RBAR_A2;                /*!< Offset: 0x01C (R/W)  MPU Alias 2 Region Base Address Register */
+  __IOM uint32_t RASR_A2;                /*!< Offset: 0x020 (R/W)  MPU Alias 2 Region Attribute and Size Register */
+  __IOM uint32_t RBAR_A3;                /*!< Offset: 0x024 (R/W)  MPU Alias 3 Region Base Address Register */
+  __IOM uint32_t RASR_A3;                /*!< Offset: 0x028 (R/W)  MPU Alias 3 Region Attribute and Size Register */
+} MPU_Type;
+
+/* MPU Type Register Definitions */
+#define MPU_TYPE_IREGION_Pos               16U                                            /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk               (0xFFUL << MPU_TYPE_IREGION_Pos)               /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos                8U                                            /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk               (0xFFUL << MPU_TYPE_DREGION_Pos)               /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos               0U                                            /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk              (1UL /*<< MPU_TYPE_SEPARATE_Pos*/)             /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register Definitions */
+#define MPU_CTRL_PRIVDEFENA_Pos             2U                                            /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk            (1UL << MPU_CTRL_PRIVDEFENA_Pos)               /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos               1U                                            /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk              (1UL << MPU_CTRL_HFNMIENA_Pos)                 /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos                 0U                                            /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk                (1UL /*<< MPU_CTRL_ENABLE_Pos*/)               /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register Definitions */
+#define MPU_RNR_REGION_Pos                  0U                                            /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk                 (0xFFUL /*<< MPU_RNR_REGION_Pos*/)             /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register Definitions */
+#define MPU_RBAR_ADDR_Pos                   5U                                            /*!< MPU RBAR: ADDR Position */
+#define MPU_RBAR_ADDR_Msk                  (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos)             /*!< MPU RBAR: ADDR Mask */
+
+#define MPU_RBAR_VALID_Pos                  4U                                            /*!< MPU RBAR: VALID Position */
+#define MPU_RBAR_VALID_Msk                 (1UL << MPU_RBAR_VALID_Pos)                    /*!< MPU RBAR: VALID Mask */
+
+#define MPU_RBAR_REGION_Pos                 0U                                            /*!< MPU RBAR: REGION Position */
+#define MPU_RBAR_REGION_Msk                (0xFUL /*<< MPU_RBAR_REGION_Pos*/)             /*!< MPU RBAR: REGION Mask */
+
+/* MPU Region Attribute and Size Register Definitions */
+#define MPU_RASR_ATTRS_Pos                 16U                                            /*!< MPU RASR: MPU Region Attribute field Position */
+#define MPU_RASR_ATTRS_Msk                 (0xFFFFUL << MPU_RASR_ATTRS_Pos)               /*!< MPU RASR: MPU Region Attribute field Mask */
+
+#define MPU_RASR_XN_Pos                    28U                                            /*!< MPU RASR: ATTRS.XN Position */
+#define MPU_RASR_XN_Msk                    (1UL << MPU_RASR_XN_Pos)                       /*!< MPU RASR: ATTRS.XN Mask */
+
+#define MPU_RASR_AP_Pos                    24U                                            /*!< MPU RASR: ATTRS.AP Position */
+#define MPU_RASR_AP_Msk                    (0x7UL << MPU_RASR_AP_Pos)                     /*!< MPU RASR: ATTRS.AP Mask */
+
+#define MPU_RASR_TEX_Pos                   19U                                            /*!< MPU RASR: ATTRS.TEX Position */
+#define MPU_RASR_TEX_Msk                   (0x7UL << MPU_RASR_TEX_Pos)                    /*!< MPU RASR: ATTRS.TEX Mask */
+
+#define MPU_RASR_S_Pos                     18U                                            /*!< MPU RASR: ATTRS.S Position */
+#define MPU_RASR_S_Msk                     (1UL << MPU_RASR_S_Pos)                        /*!< MPU RASR: ATTRS.S Mask */
+
+#define MPU_RASR_C_Pos                     17U                                            /*!< MPU RASR: ATTRS.C Position */
+#define MPU_RASR_C_Msk                     (1UL << MPU_RASR_C_Pos)                        /*!< MPU RASR: ATTRS.C Mask */
+
+#define MPU_RASR_B_Pos                     16U                                            /*!< MPU RASR: ATTRS.B Position */
+#define MPU_RASR_B_Msk                     (1UL << MPU_RASR_B_Pos)                        /*!< MPU RASR: ATTRS.B Mask */
+
+#define MPU_RASR_SRD_Pos                    8U                                            /*!< MPU RASR: Sub-Region Disable Position */
+#define MPU_RASR_SRD_Msk                   (0xFFUL << MPU_RASR_SRD_Pos)                   /*!< MPU RASR: Sub-Region Disable Mask */
+
+#define MPU_RASR_SIZE_Pos                   1U                                            /*!< MPU RASR: Region Size Field Position */
+#define MPU_RASR_SIZE_Msk                  (0x1FUL << MPU_RASR_SIZE_Pos)                  /*!< MPU RASR: Region Size Field Mask */
+
+#define MPU_RASR_ENABLE_Pos                 0U                                            /*!< MPU RASR: Region enable bit Position */
+#define MPU_RASR_ENABLE_Msk                (1UL /*<< MPU_RASR_ENABLE_Pos*/)               /*!< MPU RASR: Region enable bit Disable Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_CoreDebug       Core Debug Registers (CoreDebug)
+  \brief    Type definitions for the Core Debug Registers
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Core Debug Register (CoreDebug).
+ */
+typedef struct
+{
+  __IOM uint32_t DHCSR;                  /*!< Offset: 0x000 (R/W)  Debug Halting Control and Status Register */
+  __OM  uint32_t DCRSR;                  /*!< Offset: 0x004 ( /W)  Debug Core Register Selector Register */
+  __IOM uint32_t DCRDR;                  /*!< Offset: 0x008 (R/W)  Debug Core Register Data Register */
+  __IOM uint32_t DEMCR;                  /*!< Offset: 0x00C (R/W)  Debug Exception and Monitor Control Register */
+} CoreDebug_Type;
+
+/* Debug Halting Control and Status Register Definitions */
+#define CoreDebug_DHCSR_DBGKEY_Pos         16U                                            /*!< CoreDebug DHCSR: DBGKEY Position */
+#define CoreDebug_DHCSR_DBGKEY_Msk         (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos)       /*!< CoreDebug DHCSR: DBGKEY Mask */
+
+#define CoreDebug_DHCSR_S_RESET_ST_Pos     25U                                            /*!< CoreDebug DHCSR: S_RESET_ST Position */
+#define CoreDebug_DHCSR_S_RESET_ST_Msk     (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos)        /*!< CoreDebug DHCSR: S_RESET_ST Mask */
+
+#define CoreDebug_DHCSR_S_RETIRE_ST_Pos    24U                                            /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
+#define CoreDebug_DHCSR_S_RETIRE_ST_Msk    (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos)       /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
+
+#define CoreDebug_DHCSR_S_LOCKUP_Pos       19U                                            /*!< CoreDebug DHCSR: S_LOCKUP Position */
+#define CoreDebug_DHCSR_S_LOCKUP_Msk       (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos)          /*!< CoreDebug DHCSR: S_LOCKUP Mask */
+
+#define CoreDebug_DHCSR_S_SLEEP_Pos        18U                                            /*!< CoreDebug DHCSR: S_SLEEP Position */
+#define CoreDebug_DHCSR_S_SLEEP_Msk        (1UL << CoreDebug_DHCSR_S_SLEEP_Pos)           /*!< CoreDebug DHCSR: S_SLEEP Mask */
+
+#define CoreDebug_DHCSR_S_HALT_Pos         17U                                            /*!< CoreDebug DHCSR: S_HALT Position */
+#define CoreDebug_DHCSR_S_HALT_Msk         (1UL << CoreDebug_DHCSR_S_HALT_Pos)            /*!< CoreDebug DHCSR: S_HALT Mask */
+
+#define CoreDebug_DHCSR_S_REGRDY_Pos       16U                                            /*!< CoreDebug DHCSR: S_REGRDY Position */
+#define CoreDebug_DHCSR_S_REGRDY_Msk       (1UL << CoreDebug_DHCSR_S_REGRDY_Pos)          /*!< CoreDebug DHCSR: S_REGRDY Mask */
+
+#define CoreDebug_DHCSR_C_SNAPSTALL_Pos     5U                                            /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
+#define CoreDebug_DHCSR_C_SNAPSTALL_Msk    (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos)       /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
+
+#define CoreDebug_DHCSR_C_MASKINTS_Pos      3U                                            /*!< CoreDebug DHCSR: C_MASKINTS Position */
+#define CoreDebug_DHCSR_C_MASKINTS_Msk     (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos)        /*!< CoreDebug DHCSR: C_MASKINTS Mask */
+
+#define CoreDebug_DHCSR_C_STEP_Pos          2U                                            /*!< CoreDebug DHCSR: C_STEP Position */
+#define CoreDebug_DHCSR_C_STEP_Msk         (1UL << CoreDebug_DHCSR_C_STEP_Pos)            /*!< CoreDebug DHCSR: C_STEP Mask */
+
+#define CoreDebug_DHCSR_C_HALT_Pos          1U                                            /*!< CoreDebug DHCSR: C_HALT Position */
+#define CoreDebug_DHCSR_C_HALT_Msk         (1UL << CoreDebug_DHCSR_C_HALT_Pos)            /*!< CoreDebug DHCSR: C_HALT Mask */
+
+#define CoreDebug_DHCSR_C_DEBUGEN_Pos       0U                                            /*!< CoreDebug DHCSR: C_DEBUGEN Position */
+#define CoreDebug_DHCSR_C_DEBUGEN_Msk      (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/)     /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
+
+/* Debug Core Register Selector Register Definitions */
+#define CoreDebug_DCRSR_REGWnR_Pos         16U                                            /*!< CoreDebug DCRSR: REGWnR Position */
+#define CoreDebug_DCRSR_REGWnR_Msk         (1UL << CoreDebug_DCRSR_REGWnR_Pos)            /*!< CoreDebug DCRSR: REGWnR Mask */
+
+#define CoreDebug_DCRSR_REGSEL_Pos          0U                                            /*!< CoreDebug DCRSR: REGSEL Position */
+#define CoreDebug_DCRSR_REGSEL_Msk         (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/)     /*!< CoreDebug DCRSR: REGSEL Mask */
+
+/* Debug Exception and Monitor Control Register Definitions */
+#define CoreDebug_DEMCR_TRCENA_Pos         24U                                            /*!< CoreDebug DEMCR: TRCENA Position */
+#define CoreDebug_DEMCR_TRCENA_Msk         (1UL << CoreDebug_DEMCR_TRCENA_Pos)            /*!< CoreDebug DEMCR: TRCENA Mask */
+
+#define CoreDebug_DEMCR_MON_REQ_Pos        19U                                            /*!< CoreDebug DEMCR: MON_REQ Position */
+#define CoreDebug_DEMCR_MON_REQ_Msk        (1UL << CoreDebug_DEMCR_MON_REQ_Pos)           /*!< CoreDebug DEMCR: MON_REQ Mask */
+
+#define CoreDebug_DEMCR_MON_STEP_Pos       18U                                            /*!< CoreDebug DEMCR: MON_STEP Position */
+#define CoreDebug_DEMCR_MON_STEP_Msk       (1UL << CoreDebug_DEMCR_MON_STEP_Pos)          /*!< CoreDebug DEMCR: MON_STEP Mask */
+
+#define CoreDebug_DEMCR_MON_PEND_Pos       17U                                            /*!< CoreDebug DEMCR: MON_PEND Position */
+#define CoreDebug_DEMCR_MON_PEND_Msk       (1UL << CoreDebug_DEMCR_MON_PEND_Pos)          /*!< CoreDebug DEMCR: MON_PEND Mask */
+
+#define CoreDebug_DEMCR_MON_EN_Pos         16U                                            /*!< CoreDebug DEMCR: MON_EN Position */
+#define CoreDebug_DEMCR_MON_EN_Msk         (1UL << CoreDebug_DEMCR_MON_EN_Pos)            /*!< CoreDebug DEMCR: MON_EN Mask */
+
+#define CoreDebug_DEMCR_VC_HARDERR_Pos     10U                                            /*!< CoreDebug DEMCR: VC_HARDERR Position */
+#define CoreDebug_DEMCR_VC_HARDERR_Msk     (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos)        /*!< CoreDebug DEMCR: VC_HARDERR Mask */
+
+#define CoreDebug_DEMCR_VC_INTERR_Pos       9U                                            /*!< CoreDebug DEMCR: VC_INTERR Position */
+#define CoreDebug_DEMCR_VC_INTERR_Msk      (1UL << CoreDebug_DEMCR_VC_INTERR_Pos)         /*!< CoreDebug DEMCR: VC_INTERR Mask */
+
+#define CoreDebug_DEMCR_VC_BUSERR_Pos       8U                                            /*!< CoreDebug DEMCR: VC_BUSERR Position */
+#define CoreDebug_DEMCR_VC_BUSERR_Msk      (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos)         /*!< CoreDebug DEMCR: VC_BUSERR Mask */
+
+#define CoreDebug_DEMCR_VC_STATERR_Pos      7U                                            /*!< CoreDebug DEMCR: VC_STATERR Position */
+#define CoreDebug_DEMCR_VC_STATERR_Msk     (1UL << CoreDebug_DEMCR_VC_STATERR_Pos)        /*!< CoreDebug DEMCR: VC_STATERR Mask */
+
+#define CoreDebug_DEMCR_VC_CHKERR_Pos       6U                                            /*!< CoreDebug DEMCR: VC_CHKERR Position */
+#define CoreDebug_DEMCR_VC_CHKERR_Msk      (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos)         /*!< CoreDebug DEMCR: VC_CHKERR Mask */
+
+#define CoreDebug_DEMCR_VC_NOCPERR_Pos      5U                                            /*!< CoreDebug DEMCR: VC_NOCPERR Position */
+#define CoreDebug_DEMCR_VC_NOCPERR_Msk     (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos)        /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
+
+#define CoreDebug_DEMCR_VC_MMERR_Pos        4U                                            /*!< CoreDebug DEMCR: VC_MMERR Position */
+#define CoreDebug_DEMCR_VC_MMERR_Msk       (1UL << CoreDebug_DEMCR_VC_MMERR_Pos)          /*!< CoreDebug DEMCR: VC_MMERR Mask */
+
+#define CoreDebug_DEMCR_VC_CORERESET_Pos    0U                                            /*!< CoreDebug DEMCR: VC_CORERESET Position */
+#define CoreDebug_DEMCR_VC_CORERESET_Msk   (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/)  /*!< CoreDebug DEMCR: VC_CORERESET Mask */
+
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_core_bitfield     Core register bit field macros
+  \brief      Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+  @{
+ */
+
+/**
+  \brief   Mask and shift a bit field value for use in a register bit range.
+  \param[in] field  Name of the register bit field.
+  \param[in] value  Value of the bit field.
+  \return           Masked and shifted value.
+*/
+#define _VAL2FLD(field, value)    ((value << field ## _Pos) & field ## _Msk)
+
+/**
+  \brief     Mask and shift a register value to extract a bit filed value.
+  \param[in] field  Name of the register bit field.
+  \param[in] value  Value of register.
+  \return           Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value)    ((value & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_core_base     Core Definitions
+  \brief      Definitions for base addresses, unions, and structures.
+  @{
+ */
+
+/* Memory mapping of Cortex-M3 Hardware */
+#define SCS_BASE            (0xE000E000UL)                            /*!< System Control Space Base Address */
+#define ITM_BASE            (0xE0000000UL)                            /*!< ITM Base Address */
+#define DWT_BASE            (0xE0001000UL)                            /*!< DWT Base Address */
+#define TPI_BASE            (0xE0040000UL)                            /*!< TPI Base Address */
+#define CoreDebug_BASE      (0xE000EDF0UL)                            /*!< Core Debug Base Address */
+#define SysTick_BASE        (SCS_BASE +  0x0010UL)                    /*!< SysTick Base Address */
+#define NVIC_BASE           (SCS_BASE +  0x0100UL)                    /*!< NVIC Base Address */
+#define SCB_BASE            (SCS_BASE +  0x0D00UL)                    /*!< System Control Block Base Address */
+
+#define SCnSCB              ((SCnSCB_Type    *)     SCS_BASE      )   /*!< System control Register not in SCB */
+#define SCB                 ((SCB_Type       *)     SCB_BASE      )   /*!< SCB configuration struct */
+#define SysTick             ((SysTick_Type   *)     SysTick_BASE  )   /*!< SysTick configuration struct */
+#define NVIC                ((NVIC_Type      *)     NVIC_BASE     )   /*!< NVIC configuration struct */
+#define ITM                 ((ITM_Type       *)     ITM_BASE      )   /*!< ITM configuration struct */
+#define DWT                 ((DWT_Type       *)     DWT_BASE      )   /*!< DWT configuration struct */
+#define TPI                 ((TPI_Type       *)     TPI_BASE      )   /*!< TPI configuration struct */
+#define CoreDebug           ((CoreDebug_Type *)     CoreDebug_BASE)   /*!< Core Debug configuration struct */
+
+#if (__MPU_PRESENT == 1U)
+  #define MPU_BASE          (SCS_BASE +  0x0D90UL)                    /*!< Memory Protection Unit */
+  #define MPU               ((MPU_Type       *)     MPU_BASE      )   /*!< Memory Protection Unit */
+#endif
+
+/*@} */
+
+
+
+/*******************************************************************************
+ *                Hardware Abstraction Layer
+  Core Function Interface contains:
+  - Core NVIC Functions
+  - Core SysTick Functions
+  - Core Debug Functions
+  - Core Register Access Functions
+ ******************************************************************************/
+/**
+  \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ##########################   NVIC functions  #################################### */
+/**
+  \ingroup  CMSIS_Core_FunctionInterface
+  \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+  \brief    Functions that manage interrupts and exceptions via the NVIC.
+  @{
+ */
+
+/**
+  \brief   Set Priority Grouping
+  \details Sets the priority grouping field using the required unlock sequence.
+           The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
+           Only values from 0..7 are used.
+           In case of a conflict between priority grouping and available
+           priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+  \param [in]      PriorityGroup  Priority grouping field.
+ */
+__STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
+{
+  uint32_t reg_value;
+  uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL);             /* only values 0..7 are used          */
+
+  reg_value  =  SCB->AIRCR;                                                   /* read old register configuration    */
+  reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change               */
+  reg_value  =  (reg_value                                   |
+                ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+                (PriorityGroupTmp << 8U)                      );              /* Insert write key and priorty group */
+  SCB->AIRCR =  reg_value;
+}
+
+
+/**
+  \brief   Get Priority Grouping
+  \details Reads the priority grouping field from the NVIC Interrupt Controller.
+  \return                Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriorityGrouping(void)
+{
+  return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos));
+}
+
+
+/**
+  \brief   Enable External Interrupt
+  \details Enables a device-specific interrupt in the NVIC interrupt controller.
+  \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+  NVIC->ISER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Disable External Interrupt
+  \details Disables a device-specific interrupt in the NVIC interrupt controller.
+  \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Get Pending Interrupt
+  \details Reads the pending register in the NVIC and returns the pending bit for the specified interrupt.
+  \param [in]      IRQn  Interrupt number.
+  \return             0  Interrupt status is not pending.
+  \return             1  Interrupt status is pending.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+  return((uint32_t)(((NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+}
+
+
+/**
+  \brief   Set Pending Interrupt
+  \details Sets the pending bit of an external interrupt.
+  \param [in]      IRQn  Interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Clear Pending Interrupt
+  \details Clears the pending bit of an external interrupt.
+  \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Get Active Interrupt
+  \details Reads the active register in NVIC and returns the active bit.
+  \param [in]      IRQn  Interrupt number.
+  \return             0  Interrupt status is not active.
+  \return             1  Interrupt status is active.
+ */
+__STATIC_INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn)
+{
+  return((uint32_t)(((NVIC->IABR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+}
+
+
+/**
+  \brief   Set Interrupt Priority
+  \details Sets the priority of an interrupt.
+  \note    The priority cannot be set for every core interrupt.
+  \param [in]      IRQn  Interrupt number.
+  \param [in]  priority  Priority to set.
+ */
+__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+  if ((int32_t)(IRQn) < 0)
+  {
+    SCB->SHP[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+  }
+  else
+  {
+    NVIC->IP[((uint32_t)(int32_t)IRQn)]               = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+  }
+}
+
+
+/**
+  \brief   Get Interrupt Priority
+  \details Reads the priority of an interrupt.
+           The interrupt number can be positive to specify an external (device specific) interrupt,
+           or negative to specify an internal (core) interrupt.
+  \param [in]   IRQn  Interrupt number.
+  \return             Interrupt Priority.
+                      Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+  if ((int32_t)(IRQn) < 0)
+  {
+    return(((uint32_t)SCB->SHP[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS)));
+  }
+  else
+  {
+    return(((uint32_t)NVIC->IP[((uint32_t)(int32_t)IRQn)]               >> (8U - __NVIC_PRIO_BITS)));
+  }
+}
+
+
+/**
+  \brief   Encode Priority
+  \details Encodes the priority for an interrupt with the given priority group,
+           preemptive priority value, and subpriority value.
+           In case of a conflict between priority grouping and available
+           priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+  \param [in]     PriorityGroup  Used priority group.
+  \param [in]   PreemptPriority  Preemptive priority value (starting from 0).
+  \param [in]       SubPriority  Subpriority value (starting from 0).
+  \return                        Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
+ */
+__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
+{
+  uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL);   /* only values 0..7 are used          */
+  uint32_t PreemptPriorityBits;
+  uint32_t SubPriorityBits;
+
+  PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+  SubPriorityBits     = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+  return (
+           ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
+           ((SubPriority     & (uint32_t)((1UL << (SubPriorityBits    )) - 1UL)))
+         );
+}
+
+
+/**
+  \brief   Decode Priority
+  \details Decodes an interrupt priority value with a given priority group to
+           preemptive priority value and subpriority value.
+           In case of a conflict between priority grouping and available
+           priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
+  \param [in]         Priority   Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
+  \param [in]     PriorityGroup  Used priority group.
+  \param [out] pPreemptPriority  Preemptive priority value (starting from 0).
+  \param [out]     pSubPriority  Subpriority value (starting from 0).
+ */
+__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority)
+{
+  uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL);   /* only values 0..7 are used          */
+  uint32_t PreemptPriorityBits;
+  uint32_t SubPriorityBits;
+
+  PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+  SubPriorityBits     = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+  *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
+  *pSubPriority     = (Priority                   ) & (uint32_t)((1UL << (SubPriorityBits    )) - 1UL);
+}
+
+
+/**
+  \brief   System Reset
+  \details Initiates a system reset request to reset the MCU.
+ */
+__STATIC_INLINE void NVIC_SystemReset(void)
+{
+  __DSB();                                                          /* Ensure all outstanding memory accesses included
+                                                                       buffered write are completed before reset */
+  SCB->AIRCR  = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos)    |
+                           (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
+                            SCB_AIRCR_SYSRESETREQ_Msk    );         /* Keep priority group unchanged */
+  __DSB();                                                          /* Ensure completion of memory access */
+
+  for(;;)                                                           /* wait until reset */
+  {
+    __NOP();
+  }
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+
+
+/* ##################################    SysTick function  ############################################ */
+/**
+  \ingroup  CMSIS_Core_FunctionInterface
+  \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+  \brief    Functions that configure the System.
+  @{
+ */
+
+#if (__Vendor_SysTickConfig == 0U)
+
+/**
+  \brief   System Tick Configuration
+  \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+           Counter is in free running mode to generate periodic interrupts.
+  \param [in]  ticks  Number of ticks between two interrupts.
+  \return          0  Function succeeded.
+  \return          1  Function failed.
+  \note    When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
+           function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
+           must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+  if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+  {
+    return (1UL);                                                   /* Reload value impossible */
+  }
+
+  SysTick->LOAD  = (uint32_t)(ticks - 1UL);                         /* set reload register */
+  NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+  SysTick->VAL   = 0UL;                                             /* Load the SysTick Counter Value */
+  SysTick->CTRL  = SysTick_CTRL_CLKSOURCE_Msk |
+                   SysTick_CTRL_TICKINT_Msk   |
+                   SysTick_CTRL_ENABLE_Msk;                         /* Enable SysTick IRQ and SysTick Timer */
+  return (0UL);                                                     /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+/* ##################################### Debug In/Output function ########################################### */
+/**
+  \ingroup  CMSIS_Core_FunctionInterface
+  \defgroup CMSIS_core_DebugFunctions ITM Functions
+  \brief    Functions that access the ITM debug interface.
+  @{
+ */
+
+extern volatile int32_t ITM_RxBuffer;                    /*!< External variable to receive characters. */
+#define                 ITM_RXBUFFER_EMPTY   0x5AA55AA5U /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
+
+
+/**
+  \brief   ITM Send Character
+  \details Transmits a character via the ITM channel 0, and
+           \li Just returns when no debugger is connected that has booked the output.
+           \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
+  \param [in]     ch  Character to transmit.
+  \returns            Character to transmit.
+ */
+__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
+{
+  if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) &&      /* ITM enabled */
+      ((ITM->TER & 1UL               ) != 0UL)   )     /* ITM Port #0 enabled */
+  {
+    while (ITM->PORT[0U].u32 == 0UL)
+    {
+      __NOP();
+    }
+    ITM->PORT[0U].u8 = (uint8_t)ch;
+  }
+  return (ch);
+}
+
+
+/**
+  \brief   ITM Receive Character
+  \details Inputs a character via the external variable \ref ITM_RxBuffer.
+  \return             Received character.
+  \return         -1  No character pending.
+ */
+__STATIC_INLINE int32_t ITM_ReceiveChar (void)
+{
+  int32_t ch = -1;                           /* no character available */
+
+  if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY)
+  {
+    ch = ITM_RxBuffer;
+    ITM_RxBuffer = ITM_RXBUFFER_EMPTY;       /* ready for next character */
+  }
+
+  return (ch);
+}
+
+
+/**
+  \brief   ITM Check Character
+  \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
+  \return          0  No character available.
+  \return          1  Character available.
+ */
+__STATIC_INLINE int32_t ITM_CheckChar (void)
+{
+
+  if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY)
+  {
+    return (0);                              /* no character available */
+  }
+  else
+  {
+    return (1);                              /*    character available */
+  }
+}
+
+/*@} end of CMSIS_core_DebugFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM3_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
diff --git a/Drivers/CMSIS/Include/core_cm4.h b/Drivers/CMSIS/Include/core_cm4.h
new file mode 100644
index 0000000..dc840eb
--- /dev/null
+++ b/Drivers/CMSIS/Include/core_cm4.h
@@ -0,0 +1,1937 @@
+/**************************************************************************//**
+ * @file     core_cm4.h
+ * @brief    CMSIS Cortex-M4 Core Peripheral Access Layer Header File
+ * @version  V4.30
+ * @date     20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+   All rights reserved.
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are met:
+   - Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+   - Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+   - Neither the name of ARM nor the names of its contributors may be used
+     to endorse or promote products derived from this software without
+     specific prior written permission.
+   *
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.
+   ---------------------------------------------------------------------------*/
+
+
+#if   defined ( __ICCARM__ )
+ #pragma system_include         /* treat file as system include file for MISRA check */
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #pragma clang system_header   /* treat file as system include file */
+#endif
+
+#ifndef __CORE_CM4_H_GENERIC
+#define __CORE_CM4_H_GENERIC
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+  \page CMSIS_MISRA_Exceptions  MISRA-C:2004 Compliance Exceptions
+  CMSIS violates the following MISRA-C:2004 rules:
+
+   \li Required Rule 8.5, object/function definition in header file.<br>
+     Function definitions in header files are used to allow 'inlining'.
+
+   \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
+     Unions are used for effective representation of core registers.
+
+   \li Advisory Rule 19.7, Function-like macro defined.<br>
+     Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ *                 CMSIS definitions
+ ******************************************************************************/
+/**
+  \ingroup Cortex_M4
+  @{
+ */
+
+/*  CMSIS CM4 definitions */
+#define __CM4_CMSIS_VERSION_MAIN  (0x04U)                                      /*!< [31:16] CMSIS HAL main version */
+#define __CM4_CMSIS_VERSION_SUB   (0x1EU)                                      /*!< [15:0]  CMSIS HAL sub version */
+#define __CM4_CMSIS_VERSION       ((__CM4_CMSIS_VERSION_MAIN << 16U) | \
+                                    __CM4_CMSIS_VERSION_SUB           )        /*!< CMSIS HAL version number */
+
+#define __CORTEX_M                (0x04U)                                      /*!< Cortex-M Core */
+
+
+#if   defined ( __CC_ARM )
+  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler */
+  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler */
+  #define __STATIC_INLINE  static __inline
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler */
+  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler */
+  #define __STATIC_INLINE  static __inline
+
+#elif defined ( __GNUC__ )
+  #define __ASM            __asm                                      /*!< asm keyword for GNU Compiler */
+  #define __INLINE         inline                                     /*!< inline keyword for GNU Compiler */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __ICCARM__ )
+  #define __ASM            __asm                                      /*!< asm keyword for IAR Compiler */
+  #define __INLINE         inline                                     /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __TMS470__ )
+  #define __ASM            __asm                                      /*!< asm keyword for TI CCS Compiler */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __TASKING__ )
+  #define __ASM            __asm                                      /*!< asm keyword for TASKING Compiler */
+  #define __INLINE         inline                                     /*!< inline keyword for TASKING Compiler */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __CSMC__ )
+  #define __packed
+  #define __ASM            _asm                                      /*!< asm keyword for COSMIC Compiler */
+  #define __INLINE         inline                                    /*!< inline keyword for COSMIC Compiler. Use -pc99 on compile line */
+  #define __STATIC_INLINE  static inline
+
+#else
+  #error Unknown compiler
+#endif
+
+/** __FPU_USED indicates whether an FPU is used or not.
+    For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions.
+*/
+#if defined ( __CC_ARM )
+  #if defined __TARGET_FPU_VFP
+    #if (__FPU_PRESENT == 1U)
+      #define __FPU_USED       1U
+    #else
+      #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+      #define __FPU_USED       0U
+    #endif
+  #else
+    #define __FPU_USED         0U
+  #endif
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #if defined __ARM_PCS_VFP
+    #if (__FPU_PRESENT == 1)
+      #define __FPU_USED       1U
+    #else
+      #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+      #define __FPU_USED       0U
+    #endif
+  #else
+    #define __FPU_USED         0U
+  #endif
+
+#elif defined ( __GNUC__ )
+  #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+    #if (__FPU_PRESENT == 1U)
+      #define __FPU_USED       1U
+    #else
+      #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+      #define __FPU_USED       0U
+    #endif
+  #else
+    #define __FPU_USED         0U
+  #endif
+
+#elif defined ( __ICCARM__ )
+  #if defined __ARMVFP__
+    #if (__FPU_PRESENT == 1U)
+      #define __FPU_USED       1U
+    #else
+      #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+      #define __FPU_USED       0U
+    #endif
+  #else
+    #define __FPU_USED         0U
+  #endif
+
+#elif defined ( __TMS470__ )
+  #if defined __TI_VFP_SUPPORT__
+    #if (__FPU_PRESENT == 1U)
+      #define __FPU_USED       1U
+    #else
+      #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+      #define __FPU_USED       0U
+    #endif
+  #else
+    #define __FPU_USED         0U
+  #endif
+
+#elif defined ( __TASKING__ )
+  #if defined __FPU_VFP__
+    #if (__FPU_PRESENT == 1U)
+      #define __FPU_USED       1U
+    #else
+      #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+      #define __FPU_USED       0U
+    #endif
+  #else
+    #define __FPU_USED         0U
+  #endif
+
+#elif defined ( __CSMC__ )
+  #if ( __CSMC__ & 0x400U)
+    #if (__FPU_PRESENT == 1U)
+      #define __FPU_USED       1U
+    #else
+      #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+      #define __FPU_USED       0U
+    #endif
+  #else
+    #define __FPU_USED         0U
+  #endif
+
+#endif
+
+#include "core_cmInstr.h"                /* Core Instruction Access */
+#include "core_cmFunc.h"                 /* Core Function Access */
+#include "core_cmSimd.h"                 /* Compiler specific SIMD Intrinsics */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM4_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_CM4_H_DEPENDANT
+#define __CORE_CM4_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+  #ifndef __CM4_REV
+    #define __CM4_REV               0x0000U
+    #warning "__CM4_REV not defined in device header file; using default!"
+  #endif
+
+  #ifndef __FPU_PRESENT
+    #define __FPU_PRESENT             0U
+    #warning "__FPU_PRESENT not defined in device header file; using default!"
+  #endif
+
+  #ifndef __MPU_PRESENT
+    #define __MPU_PRESENT             0U
+    #warning "__MPU_PRESENT not defined in device header file; using default!"
+  #endif
+
+  #ifndef __NVIC_PRIO_BITS
+    #define __NVIC_PRIO_BITS          4U
+    #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+  #endif
+
+  #ifndef __Vendor_SysTickConfig
+    #define __Vendor_SysTickConfig    0U
+    #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+  #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+    \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+    <strong>IO Type Qualifiers</strong> are used
+    \li to specify the access to peripheral variables.
+    \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+  #define   __I     volatile             /*!< Defines 'read only' permissions */
+#else
+  #define   __I     volatile const       /*!< Defines 'read only' permissions */
+#endif
+#define     __O     volatile             /*!< Defines 'write only' permissions */
+#define     __IO    volatile             /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define     __IM     volatile const      /*! Defines 'read only' structure member permissions */
+#define     __OM     volatile            /*! Defines 'write only' structure member permissions */
+#define     __IOM    volatile            /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group Cortex_M4 */
+
+
+
+/*******************************************************************************
+ *                 Register Abstraction
+  Core Register contain:
+  - Core Register
+  - Core NVIC Register
+  - Core SCB Register
+  - Core SysTick Register
+  - Core Debug Register
+  - Core MPU Register
+  - Core FPU Register
+ ******************************************************************************/
+/**
+  \defgroup CMSIS_core_register Defines and Type Definitions
+  \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_CORE  Status and Control Registers
+  \brief      Core Register type definitions.
+  @{
+ */
+
+/**
+  \brief  Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t _reserved0:16;              /*!< bit:  0..15  Reserved */
+    uint32_t GE:4;                       /*!< bit: 16..19  Greater than or Equal flags */
+    uint32_t _reserved1:7;               /*!< bit: 20..26  Reserved */
+    uint32_t Q:1;                        /*!< bit:     27  Saturation condition flag */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos                         31U                                            /*!< APSR: N Position */
+#define APSR_N_Msk                         (1UL << APSR_N_Pos)                            /*!< APSR: N Mask */
+
+#define APSR_Z_Pos                         30U                                            /*!< APSR: Z Position */
+#define APSR_Z_Msk                         (1UL << APSR_Z_Pos)                            /*!< APSR: Z Mask */
+
+#define APSR_C_Pos                         29U                                            /*!< APSR: C Position */
+#define APSR_C_Msk                         (1UL << APSR_C_Pos)                            /*!< APSR: C Mask */
+
+#define APSR_V_Pos                         28U                                            /*!< APSR: V Position */
+#define APSR_V_Msk                         (1UL << APSR_V_Pos)                            /*!< APSR: V Mask */
+
+#define APSR_Q_Pos                         27U                                            /*!< APSR: Q Position */
+#define APSR_Q_Msk                         (1UL << APSR_Q_Pos)                            /*!< APSR: Q Mask */
+
+#define APSR_GE_Pos                        16U                                            /*!< APSR: GE Position */
+#define APSR_GE_Msk                        (0xFUL << APSR_GE_Pos)                         /*!< APSR: GE Mask */
+
+
+/**
+  \brief  Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number */
+    uint32_t _reserved0:23;              /*!< bit:  9..31  Reserved */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos                        0U                                            /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk                       (0x1FFUL /*<< IPSR_ISR_Pos*/)                  /*!< IPSR: ISR Mask */
+
+
+/**
+  \brief  Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number */
+    uint32_t _reserved0:7;               /*!< bit:  9..15  Reserved */
+    uint32_t GE:4;                       /*!< bit: 16..19  Greater than or Equal flags */
+    uint32_t _reserved1:4;               /*!< bit: 20..23  Reserved */
+    uint32_t T:1;                        /*!< bit:     24  Thumb bit        (read 0) */
+    uint32_t IT:2;                       /*!< bit: 25..26  saved IT state   (read 0) */
+    uint32_t Q:1;                        /*!< bit:     27  Saturation condition flag */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos                         31U                                            /*!< xPSR: N Position */
+#define xPSR_N_Msk                         (1UL << xPSR_N_Pos)                            /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos                         30U                                            /*!< xPSR: Z Position */
+#define xPSR_Z_Msk                         (1UL << xPSR_Z_Pos)                            /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos                         29U                                            /*!< xPSR: C Position */
+#define xPSR_C_Msk                         (1UL << xPSR_C_Pos)                            /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos                         28U                                            /*!< xPSR: V Position */
+#define xPSR_V_Msk                         (1UL << xPSR_V_Pos)                            /*!< xPSR: V Mask */
+
+#define xPSR_Q_Pos                         27U                                            /*!< xPSR: Q Position */
+#define xPSR_Q_Msk                         (1UL << xPSR_Q_Pos)                            /*!< xPSR: Q Mask */
+
+#define xPSR_IT_Pos                        25U                                            /*!< xPSR: IT Position */
+#define xPSR_IT_Msk                        (3UL << xPSR_IT_Pos)                           /*!< xPSR: IT Mask */
+
+#define xPSR_T_Pos                         24U                                            /*!< xPSR: T Position */
+#define xPSR_T_Msk                         (1UL << xPSR_T_Pos)                            /*!< xPSR: T Mask */
+
+#define xPSR_GE_Pos                        16U                                            /*!< xPSR: GE Position */
+#define xPSR_GE_Msk                        (0xFUL << xPSR_GE_Pos)                         /*!< xPSR: GE Mask */
+
+#define xPSR_ISR_Pos                        0U                                            /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk                       (0x1FFUL /*<< xPSR_ISR_Pos*/)                  /*!< xPSR: ISR Mask */
+
+
+/**
+  \brief  Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t nPRIV:1;                    /*!< bit:      0  Execution privilege in Thread mode */
+    uint32_t SPSEL:1;                    /*!< bit:      1  Stack to be used */
+    uint32_t FPCA:1;                     /*!< bit:      2  FP extension active flag */
+    uint32_t _reserved0:29;              /*!< bit:  3..31  Reserved */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_FPCA_Pos                    2U                                            /*!< CONTROL: FPCA Position */
+#define CONTROL_FPCA_Msk                   (1UL << CONTROL_FPCA_Pos)                      /*!< CONTROL: FPCA Mask */
+
+#define CONTROL_SPSEL_Pos                   1U                                            /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk                  (1UL << CONTROL_SPSEL_Pos)                     /*!< CONTROL: SPSEL Mask */
+
+#define CONTROL_nPRIV_Pos                   0U                                            /*!< CONTROL: nPRIV Position */
+#define CONTROL_nPRIV_Msk                  (1UL /*<< CONTROL_nPRIV_Pos*/)                 /*!< CONTROL: nPRIV Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_NVIC  Nested Vectored Interrupt Controller (NVIC)
+  \brief      Type definitions for the NVIC Registers
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+  __IOM uint32_t ISER[8U];               /*!< Offset: 0x000 (R/W)  Interrupt Set Enable Register */
+        uint32_t RESERVED0[24U];
+  __IOM uint32_t ICER[8U];               /*!< Offset: 0x080 (R/W)  Interrupt Clear Enable Register */
+        uint32_t RSERVED1[24U];
+  __IOM uint32_t ISPR[8U];               /*!< Offset: 0x100 (R/W)  Interrupt Set Pending Register */
+        uint32_t RESERVED2[24U];
+  __IOM uint32_t ICPR[8U];               /*!< Offset: 0x180 (R/W)  Interrupt Clear Pending Register */
+        uint32_t RESERVED3[24U];
+  __IOM uint32_t IABR[8U];               /*!< Offset: 0x200 (R/W)  Interrupt Active bit Register */
+        uint32_t RESERVED4[56U];
+  __IOM uint8_t  IP[240U];               /*!< Offset: 0x300 (R/W)  Interrupt Priority Register (8Bit wide) */
+        uint32_t RESERVED5[644U];
+  __OM  uint32_t STIR;                   /*!< Offset: 0xE00 ( /W)  Software Trigger Interrupt Register */
+}  NVIC_Type;
+
+/* Software Triggered Interrupt Register Definitions */
+#define NVIC_STIR_INTID_Pos                 0U                                         /*!< STIR: INTLINESNUM Position */
+#define NVIC_STIR_INTID_Msk                (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/)        /*!< STIR: INTLINESNUM Mask */
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_SCB     System Control Block (SCB)
+  \brief    Type definitions for the System Control Block Registers
+  @{
+ */
+
+/**
+  \brief  Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+  __IM  uint32_t CPUID;                  /*!< Offset: 0x000 (R/ )  CPUID Base Register */
+  __IOM uint32_t ICSR;                   /*!< Offset: 0x004 (R/W)  Interrupt Control and State Register */
+  __IOM uint32_t VTOR;                   /*!< Offset: 0x008 (R/W)  Vector Table Offset Register */
+  __IOM uint32_t AIRCR;                  /*!< Offset: 0x00C (R/W)  Application Interrupt and Reset Control Register */
+  __IOM uint32_t SCR;                    /*!< Offset: 0x010 (R/W)  System Control Register */
+  __IOM uint32_t CCR;                    /*!< Offset: 0x014 (R/W)  Configuration Control Register */
+  __IOM uint8_t  SHP[12U];               /*!< Offset: 0x018 (R/W)  System Handlers Priority Registers (4-7, 8-11, 12-15) */
+  __IOM uint32_t SHCSR;                  /*!< Offset: 0x024 (R/W)  System Handler Control and State Register */
+  __IOM uint32_t CFSR;                   /*!< Offset: 0x028 (R/W)  Configurable Fault Status Register */
+  __IOM uint32_t HFSR;                   /*!< Offset: 0x02C (R/W)  HardFault Status Register */
+  __IOM uint32_t DFSR;                   /*!< Offset: 0x030 (R/W)  Debug Fault Status Register */
+  __IOM uint32_t MMFAR;                  /*!< Offset: 0x034 (R/W)  MemManage Fault Address Register */
+  __IOM uint32_t BFAR;                   /*!< Offset: 0x038 (R/W)  BusFault Address Register */
+  __IOM uint32_t AFSR;                   /*!< Offset: 0x03C (R/W)  Auxiliary Fault Status Register */
+  __IM  uint32_t PFR[2U];                /*!< Offset: 0x040 (R/ )  Processor Feature Register */
+  __IM  uint32_t DFR;                    /*!< Offset: 0x048 (R/ )  Debug Feature Register */
+  __IM  uint32_t ADR;                    /*!< Offset: 0x04C (R/ )  Auxiliary Feature Register */
+  __IM  uint32_t MMFR[4U];               /*!< Offset: 0x050 (R/ )  Memory Model Feature Register */
+  __IM  uint32_t ISAR[5U];               /*!< Offset: 0x060 (R/ )  Instruction Set Attributes Register */
+        uint32_t RESERVED0[5U];
+  __IOM uint32_t CPACR;                  /*!< Offset: 0x088 (R/W)  Coprocessor Access Control Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos          24U                                            /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk          (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos)          /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos              20U                                            /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk              (0xFUL << SCB_CPUID_VARIANT_Pos)               /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos         16U                                            /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk         (0xFUL << SCB_CPUID_ARCHITECTURE_Pos)          /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos                4U                                            /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk               (0xFFFUL << SCB_CPUID_PARTNO_Pos)              /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos              0U                                            /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk             (0xFUL /*<< SCB_CPUID_REVISION_Pos*/)          /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos            31U                                            /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk            (1UL << SCB_ICSR_NMIPENDSET_Pos)               /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos             28U                                            /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk             (1UL << SCB_ICSR_PENDSVSET_Pos)                /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos             27U                                            /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk             (1UL << SCB_ICSR_PENDSVCLR_Pos)                /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos             26U                                            /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk             (1UL << SCB_ICSR_PENDSTSET_Pos)                /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos             25U                                            /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk             (1UL << SCB_ICSR_PENDSTCLR_Pos)                /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos            23U                                            /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk            (1UL << SCB_ICSR_ISRPREEMPT_Pos)               /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos            22U                                            /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk            (1UL << SCB_ICSR_ISRPENDING_Pos)               /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos           12U                                            /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk           (0x1FFUL << SCB_ICSR_VECTPENDING_Pos)          /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_RETTOBASE_Pos             11U                                            /*!< SCB ICSR: RETTOBASE Position */
+#define SCB_ICSR_RETTOBASE_Msk             (1UL << SCB_ICSR_RETTOBASE_Pos)                /*!< SCB ICSR: RETTOBASE Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos             0U                                            /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk            (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/)       /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Vector Table Offset Register Definitions */
+#define SCB_VTOR_TBLOFF_Pos                 7U                                            /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk                (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos)           /*!< SCB VTOR: TBLOFF Mask */
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos              16U                                            /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk              (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos)            /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos          16U                                            /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk          (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos)        /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos            15U                                            /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk            (1UL << SCB_AIRCR_ENDIANESS_Pos)               /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_PRIGROUP_Pos              8U                                            /*!< SCB AIRCR: PRIGROUP Position */
+#define SCB_AIRCR_PRIGROUP_Msk             (7UL << SCB_AIRCR_PRIGROUP_Pos)                /*!< SCB AIRCR: PRIGROUP Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos           2U                                            /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk          (1UL << SCB_AIRCR_SYSRESETREQ_Pos)             /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos         1U                                            /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk        (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos)           /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+#define SCB_AIRCR_VECTRESET_Pos             0U                                            /*!< SCB AIRCR: VECTRESET Position */
+#define SCB_AIRCR_VECTRESET_Msk            (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/)           /*!< SCB AIRCR: VECTRESET Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos               4U                                            /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk              (1UL << SCB_SCR_SEVONPEND_Pos)                 /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos               2U                                            /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk              (1UL << SCB_SCR_SLEEPDEEP_Pos)                 /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos             1U                                            /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk            (1UL << SCB_SCR_SLEEPONEXIT_Pos)               /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_STKALIGN_Pos                9U                                            /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk               (1UL << SCB_CCR_STKALIGN_Pos)                  /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_BFHFNMIGN_Pos               8U                                            /*!< SCB CCR: BFHFNMIGN Position */
+#define SCB_CCR_BFHFNMIGN_Msk              (1UL << SCB_CCR_BFHFNMIGN_Pos)                 /*!< SCB CCR: BFHFNMIGN Mask */
+
+#define SCB_CCR_DIV_0_TRP_Pos               4U                                            /*!< SCB CCR: DIV_0_TRP Position */
+#define SCB_CCR_DIV_0_TRP_Msk              (1UL << SCB_CCR_DIV_0_TRP_Pos)                 /*!< SCB CCR: DIV_0_TRP Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos             3U                                            /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk            (1UL << SCB_CCR_UNALIGN_TRP_Pos)               /*!< SCB CCR: UNALIGN_TRP Mask */
+
+#define SCB_CCR_USERSETMPEND_Pos            1U                                            /*!< SCB CCR: USERSETMPEND Position */
+#define SCB_CCR_USERSETMPEND_Msk           (1UL << SCB_CCR_USERSETMPEND_Pos)              /*!< SCB CCR: USERSETMPEND Mask */
+
+#define SCB_CCR_NONBASETHRDENA_Pos          0U                                            /*!< SCB CCR: NONBASETHRDENA Position */
+#define SCB_CCR_NONBASETHRDENA_Msk         (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/)        /*!< SCB CCR: NONBASETHRDENA Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_USGFAULTENA_Pos          18U                                            /*!< SCB SHCSR: USGFAULTENA Position */
+#define SCB_SHCSR_USGFAULTENA_Msk          (1UL << SCB_SHCSR_USGFAULTENA_Pos)             /*!< SCB SHCSR: USGFAULTENA Mask */
+
+#define SCB_SHCSR_BUSFAULTENA_Pos          17U                                            /*!< SCB SHCSR: BUSFAULTENA Position */
+#define SCB_SHCSR_BUSFAULTENA_Msk          (1UL << SCB_SHCSR_BUSFAULTENA_Pos)             /*!< SCB SHCSR: BUSFAULTENA Mask */
+
+#define SCB_SHCSR_MEMFAULTENA_Pos          16U                                            /*!< SCB SHCSR: MEMFAULTENA Position */
+#define SCB_SHCSR_MEMFAULTENA_Msk          (1UL << SCB_SHCSR_MEMFAULTENA_Pos)             /*!< SCB SHCSR: MEMFAULTENA Mask */
+
+#define SCB_SHCSR_SVCALLPENDED_Pos         15U                                            /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk         (1UL << SCB_SHCSR_SVCALLPENDED_Pos)            /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+#define SCB_SHCSR_BUSFAULTPENDED_Pos       14U                                            /*!< SCB SHCSR: BUSFAULTPENDED Position */
+#define SCB_SHCSR_BUSFAULTPENDED_Msk       (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos)          /*!< SCB SHCSR: BUSFAULTPENDED Mask */
+
+#define SCB_SHCSR_MEMFAULTPENDED_Pos       13U                                            /*!< SCB SHCSR: MEMFAULTPENDED Position */
+#define SCB_SHCSR_MEMFAULTPENDED_Msk       (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos)          /*!< SCB SHCSR: MEMFAULTPENDED Mask */
+
+#define SCB_SHCSR_USGFAULTPENDED_Pos       12U                                            /*!< SCB SHCSR: USGFAULTPENDED Position */
+#define SCB_SHCSR_USGFAULTPENDED_Msk       (1UL << SCB_SHCSR_USGFAULTPENDED_Pos)          /*!< SCB SHCSR: USGFAULTPENDED Mask */
+
+#define SCB_SHCSR_SYSTICKACT_Pos           11U                                            /*!< SCB SHCSR: SYSTICKACT Position */
+#define SCB_SHCSR_SYSTICKACT_Msk           (1UL << SCB_SHCSR_SYSTICKACT_Pos)              /*!< SCB SHCSR: SYSTICKACT Mask */
+
+#define SCB_SHCSR_PENDSVACT_Pos            10U                                            /*!< SCB SHCSR: PENDSVACT Position */
+#define SCB_SHCSR_PENDSVACT_Msk            (1UL << SCB_SHCSR_PENDSVACT_Pos)               /*!< SCB SHCSR: PENDSVACT Mask */
+
+#define SCB_SHCSR_MONITORACT_Pos            8U                                            /*!< SCB SHCSR: MONITORACT Position */
+#define SCB_SHCSR_MONITORACT_Msk           (1UL << SCB_SHCSR_MONITORACT_Pos)              /*!< SCB SHCSR: MONITORACT Mask */
+
+#define SCB_SHCSR_SVCALLACT_Pos             7U                                            /*!< SCB SHCSR: SVCALLACT Position */
+#define SCB_SHCSR_SVCALLACT_Msk            (1UL << SCB_SHCSR_SVCALLACT_Pos)               /*!< SCB SHCSR: SVCALLACT Mask */
+
+#define SCB_SHCSR_USGFAULTACT_Pos           3U                                            /*!< SCB SHCSR: USGFAULTACT Position */
+#define SCB_SHCSR_USGFAULTACT_Msk          (1UL << SCB_SHCSR_USGFAULTACT_Pos)             /*!< SCB SHCSR: USGFAULTACT Mask */
+
+#define SCB_SHCSR_BUSFAULTACT_Pos           1U                                            /*!< SCB SHCSR: BUSFAULTACT Position */
+#define SCB_SHCSR_BUSFAULTACT_Msk          (1UL << SCB_SHCSR_BUSFAULTACT_Pos)             /*!< SCB SHCSR: BUSFAULTACT Mask */
+
+#define SCB_SHCSR_MEMFAULTACT_Pos           0U                                            /*!< SCB SHCSR: MEMFAULTACT Position */
+#define SCB_SHCSR_MEMFAULTACT_Msk          (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/)         /*!< SCB SHCSR: MEMFAULTACT Mask */
+
+/* SCB Configurable Fault Status Register Definitions */
+#define SCB_CFSR_USGFAULTSR_Pos            16U                                            /*!< SCB CFSR: Usage Fault Status Register Position */
+#define SCB_CFSR_USGFAULTSR_Msk            (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos)          /*!< SCB CFSR: Usage Fault Status Register Mask */
+
+#define SCB_CFSR_BUSFAULTSR_Pos             8U                                            /*!< SCB CFSR: Bus Fault Status Register Position */
+#define SCB_CFSR_BUSFAULTSR_Msk            (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos)            /*!< SCB CFSR: Bus Fault Status Register Mask */
+
+#define SCB_CFSR_MEMFAULTSR_Pos             0U                                            /*!< SCB CFSR: Memory Manage Fault Status Register Position */
+#define SCB_CFSR_MEMFAULTSR_Msk            (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/)        /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
+
+/* SCB Hard Fault Status Register Definitions */
+#define SCB_HFSR_DEBUGEVT_Pos              31U                                            /*!< SCB HFSR: DEBUGEVT Position */
+#define SCB_HFSR_DEBUGEVT_Msk              (1UL << SCB_HFSR_DEBUGEVT_Pos)                 /*!< SCB HFSR: DEBUGEVT Mask */
+
+#define SCB_HFSR_FORCED_Pos                30U                                            /*!< SCB HFSR: FORCED Position */
+#define SCB_HFSR_FORCED_Msk                (1UL << SCB_HFSR_FORCED_Pos)                   /*!< SCB HFSR: FORCED Mask */
+
+#define SCB_HFSR_VECTTBL_Pos                1U                                            /*!< SCB HFSR: VECTTBL Position */
+#define SCB_HFSR_VECTTBL_Msk               (1UL << SCB_HFSR_VECTTBL_Pos)                  /*!< SCB HFSR: VECTTBL Mask */
+
+/* SCB Debug Fault Status Register Definitions */
+#define SCB_DFSR_EXTERNAL_Pos               4U                                            /*!< SCB DFSR: EXTERNAL Position */
+#define SCB_DFSR_EXTERNAL_Msk              (1UL << SCB_DFSR_EXTERNAL_Pos)                 /*!< SCB DFSR: EXTERNAL Mask */
+
+#define SCB_DFSR_VCATCH_Pos                 3U                                            /*!< SCB DFSR: VCATCH Position */
+#define SCB_DFSR_VCATCH_Msk                (1UL << SCB_DFSR_VCATCH_Pos)                   /*!< SCB DFSR: VCATCH Mask */
+
+#define SCB_DFSR_DWTTRAP_Pos                2U                                            /*!< SCB DFSR: DWTTRAP Position */
+#define SCB_DFSR_DWTTRAP_Msk               (1UL << SCB_DFSR_DWTTRAP_Pos)                  /*!< SCB DFSR: DWTTRAP Mask */
+
+#define SCB_DFSR_BKPT_Pos                   1U                                            /*!< SCB DFSR: BKPT Position */
+#define SCB_DFSR_BKPT_Msk                  (1UL << SCB_DFSR_BKPT_Pos)                     /*!< SCB DFSR: BKPT Mask */
+
+#define SCB_DFSR_HALTED_Pos                 0U                                            /*!< SCB DFSR: HALTED Position */
+#define SCB_DFSR_HALTED_Msk                (1UL /*<< SCB_DFSR_HALTED_Pos*/)               /*!< SCB DFSR: HALTED Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
+  \brief    Type definitions for the System Control and ID Register not in the SCB
+  @{
+ */
+
+/**
+  \brief  Structure type to access the System Control and ID Register not in the SCB.
+ */
+typedef struct
+{
+        uint32_t RESERVED0[1U];
+  __IM  uint32_t ICTR;                   /*!< Offset: 0x004 (R/ )  Interrupt Controller Type Register */
+  __IOM uint32_t ACTLR;                  /*!< Offset: 0x008 (R/W)  Auxiliary Control Register */
+} SCnSCB_Type;
+
+/* Interrupt Controller Type Register Definitions */
+#define SCnSCB_ICTR_INTLINESNUM_Pos         0U                                         /*!< ICTR: INTLINESNUM Position */
+#define SCnSCB_ICTR_INTLINESNUM_Msk        (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/)  /*!< ICTR: INTLINESNUM Mask */
+
+/* Auxiliary Control Register Definitions */
+#define SCnSCB_ACTLR_DISOOFP_Pos            9U                                         /*!< ACTLR: DISOOFP Position */
+#define SCnSCB_ACTLR_DISOOFP_Msk           (1UL << SCnSCB_ACTLR_DISOOFP_Pos)           /*!< ACTLR: DISOOFP Mask */
+
+#define SCnSCB_ACTLR_DISFPCA_Pos            8U                                         /*!< ACTLR: DISFPCA Position */
+#define SCnSCB_ACTLR_DISFPCA_Msk           (1UL << SCnSCB_ACTLR_DISFPCA_Pos)           /*!< ACTLR: DISFPCA Mask */
+
+#define SCnSCB_ACTLR_DISFOLD_Pos            2U                                         /*!< ACTLR: DISFOLD Position */
+#define SCnSCB_ACTLR_DISFOLD_Msk           (1UL << SCnSCB_ACTLR_DISFOLD_Pos)           /*!< ACTLR: DISFOLD Mask */
+
+#define SCnSCB_ACTLR_DISDEFWBUF_Pos         1U                                         /*!< ACTLR: DISDEFWBUF Position */
+#define SCnSCB_ACTLR_DISDEFWBUF_Msk        (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos)        /*!< ACTLR: DISDEFWBUF Mask */
+
+#define SCnSCB_ACTLR_DISMCYCINT_Pos         0U                                         /*!< ACTLR: DISMCYCINT Position */
+#define SCnSCB_ACTLR_DISMCYCINT_Msk        (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/)    /*!< ACTLR: DISMCYCINT Mask */
+
+/*@} end of group CMSIS_SCnotSCB */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_SysTick     System Tick Timer (SysTick)
+  \brief    Type definitions for the System Timer Registers.
+  @{
+ */
+
+/**
+  \brief  Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+  __IOM uint32_t CTRL;                   /*!< Offset: 0x000 (R/W)  SysTick Control and Status Register */
+  __IOM uint32_t LOAD;                   /*!< Offset: 0x004 (R/W)  SysTick Reload Value Register */
+  __IOM uint32_t VAL;                    /*!< Offset: 0x008 (R/W)  SysTick Current Value Register */
+  __IM  uint32_t CALIB;                  /*!< Offset: 0x00C (R/ )  SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos         16U                                            /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk         (1UL << SysTick_CTRL_COUNTFLAG_Pos)            /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos          2U                                            /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk         (1UL << SysTick_CTRL_CLKSOURCE_Pos)            /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos            1U                                            /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk           (1UL << SysTick_CTRL_TICKINT_Pos)              /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos             0U                                            /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk            (1UL /*<< SysTick_CTRL_ENABLE_Pos*/)           /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos             0U                                            /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk            (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/)    /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos             0U                                            /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk            (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/)    /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos            31U                                            /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk            (1UL << SysTick_CALIB_NOREF_Pos)               /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos             30U                                            /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk             (1UL << SysTick_CALIB_SKEW_Pos)                /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos             0U                                            /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk            (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/)    /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_ITM     Instrumentation Trace Macrocell (ITM)
+  \brief    Type definitions for the Instrumentation Trace Macrocell (ITM)
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Instrumentation Trace Macrocell Register (ITM).
+ */
+typedef struct
+{
+  __OM  union
+  {
+    __OM  uint8_t    u8;                 /*!< Offset: 0x000 ( /W)  ITM Stimulus Port 8-bit */
+    __OM  uint16_t   u16;                /*!< Offset: 0x000 ( /W)  ITM Stimulus Port 16-bit */
+    __OM  uint32_t   u32;                /*!< Offset: 0x000 ( /W)  ITM Stimulus Port 32-bit */
+  }  PORT [32U];                         /*!< Offset: 0x000 ( /W)  ITM Stimulus Port Registers */
+        uint32_t RESERVED0[864U];
+  __IOM uint32_t TER;                    /*!< Offset: 0xE00 (R/W)  ITM Trace Enable Register */
+        uint32_t RESERVED1[15U];
+  __IOM uint32_t TPR;                    /*!< Offset: 0xE40 (R/W)  ITM Trace Privilege Register */
+        uint32_t RESERVED2[15U];
+  __IOM uint32_t TCR;                    /*!< Offset: 0xE80 (R/W)  ITM Trace Control Register */
+        uint32_t RESERVED3[29U];
+  __OM  uint32_t IWR;                    /*!< Offset: 0xEF8 ( /W)  ITM Integration Write Register */
+  __IM  uint32_t IRR;                    /*!< Offset: 0xEFC (R/ )  ITM Integration Read Register */
+  __IOM uint32_t IMCR;                   /*!< Offset: 0xF00 (R/W)  ITM Integration Mode Control Register */
+        uint32_t RESERVED4[43U];
+  __OM  uint32_t LAR;                    /*!< Offset: 0xFB0 ( /W)  ITM Lock Access Register */
+  __IM  uint32_t LSR;                    /*!< Offset: 0xFB4 (R/ )  ITM Lock Status Register */
+        uint32_t RESERVED5[6U];
+  __IM  uint32_t PID4;                   /*!< Offset: 0xFD0 (R/ )  ITM Peripheral Identification Register #4 */
+  __IM  uint32_t PID5;                   /*!< Offset: 0xFD4 (R/ )  ITM Peripheral Identification Register #5 */
+  __IM  uint32_t PID6;                   /*!< Offset: 0xFD8 (R/ )  ITM Peripheral Identification Register #6 */
+  __IM  uint32_t PID7;                   /*!< Offset: 0xFDC (R/ )  ITM Peripheral Identification Register #7 */
+  __IM  uint32_t PID0;                   /*!< Offset: 0xFE0 (R/ )  ITM Peripheral Identification Register #0 */
+  __IM  uint32_t PID1;                   /*!< Offset: 0xFE4 (R/ )  ITM Peripheral Identification Register #1 */
+  __IM  uint32_t PID2;                   /*!< Offset: 0xFE8 (R/ )  ITM Peripheral Identification Register #2 */
+  __IM  uint32_t PID3;                   /*!< Offset: 0xFEC (R/ )  ITM Peripheral Identification Register #3 */
+  __IM  uint32_t CID0;                   /*!< Offset: 0xFF0 (R/ )  ITM Component  Identification Register #0 */
+  __IM  uint32_t CID1;                   /*!< Offset: 0xFF4 (R/ )  ITM Component  Identification Register #1 */
+  __IM  uint32_t CID2;                   /*!< Offset: 0xFF8 (R/ )  ITM Component  Identification Register #2 */
+  __IM  uint32_t CID3;                   /*!< Offset: 0xFFC (R/ )  ITM Component  Identification Register #3 */
+} ITM_Type;
+
+/* ITM Trace Privilege Register Definitions */
+#define ITM_TPR_PRIVMASK_Pos                0U                                            /*!< ITM TPR: PRIVMASK Position */
+#define ITM_TPR_PRIVMASK_Msk               (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/)            /*!< ITM TPR: PRIVMASK Mask */
+
+/* ITM Trace Control Register Definitions */
+#define ITM_TCR_BUSY_Pos                   23U                                            /*!< ITM TCR: BUSY Position */
+#define ITM_TCR_BUSY_Msk                   (1UL << ITM_TCR_BUSY_Pos)                      /*!< ITM TCR: BUSY Mask */
+
+#define ITM_TCR_TraceBusID_Pos             16U                                            /*!< ITM TCR: ATBID Position */
+#define ITM_TCR_TraceBusID_Msk             (0x7FUL << ITM_TCR_TraceBusID_Pos)             /*!< ITM TCR: ATBID Mask */
+
+#define ITM_TCR_GTSFREQ_Pos                10U                                            /*!< ITM TCR: Global timestamp frequency Position */
+#define ITM_TCR_GTSFREQ_Msk                (3UL << ITM_TCR_GTSFREQ_Pos)                   /*!< ITM TCR: Global timestamp frequency Mask */
+
+#define ITM_TCR_TSPrescale_Pos              8U                                            /*!< ITM TCR: TSPrescale Position */
+#define ITM_TCR_TSPrescale_Msk             (3UL << ITM_TCR_TSPrescale_Pos)                /*!< ITM TCR: TSPrescale Mask */
+
+#define ITM_TCR_SWOENA_Pos                  4U                                            /*!< ITM TCR: SWOENA Position */
+#define ITM_TCR_SWOENA_Msk                 (1UL << ITM_TCR_SWOENA_Pos)                    /*!< ITM TCR: SWOENA Mask */
+
+#define ITM_TCR_DWTENA_Pos                  3U                                            /*!< ITM TCR: DWTENA Position */
+#define ITM_TCR_DWTENA_Msk                 (1UL << ITM_TCR_DWTENA_Pos)                    /*!< ITM TCR: DWTENA Mask */
+
+#define ITM_TCR_SYNCENA_Pos                 2U                                            /*!< ITM TCR: SYNCENA Position */
+#define ITM_TCR_SYNCENA_Msk                (1UL << ITM_TCR_SYNCENA_Pos)                   /*!< ITM TCR: SYNCENA Mask */
+
+#define ITM_TCR_TSENA_Pos                   1U                                            /*!< ITM TCR: TSENA Position */
+#define ITM_TCR_TSENA_Msk                  (1UL << ITM_TCR_TSENA_Pos)                     /*!< ITM TCR: TSENA Mask */
+
+#define ITM_TCR_ITMENA_Pos                  0U                                            /*!< ITM TCR: ITM Enable bit Position */
+#define ITM_TCR_ITMENA_Msk                 (1UL /*<< ITM_TCR_ITMENA_Pos*/)                /*!< ITM TCR: ITM Enable bit Mask */
+
+/* ITM Integration Write Register Definitions */
+#define ITM_IWR_ATVALIDM_Pos                0U                                            /*!< ITM IWR: ATVALIDM Position */
+#define ITM_IWR_ATVALIDM_Msk               (1UL /*<< ITM_IWR_ATVALIDM_Pos*/)              /*!< ITM IWR: ATVALIDM Mask */
+
+/* ITM Integration Read Register Definitions */
+#define ITM_IRR_ATREADYM_Pos                0U                                            /*!< ITM IRR: ATREADYM Position */
+#define ITM_IRR_ATREADYM_Msk               (1UL /*<< ITM_IRR_ATREADYM_Pos*/)              /*!< ITM IRR: ATREADYM Mask */
+
+/* ITM Integration Mode Control Register Definitions */
+#define ITM_IMCR_INTEGRATION_Pos            0U                                            /*!< ITM IMCR: INTEGRATION Position */
+#define ITM_IMCR_INTEGRATION_Msk           (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/)          /*!< ITM IMCR: INTEGRATION Mask */
+
+/* ITM Lock Status Register Definitions */
+#define ITM_LSR_ByteAcc_Pos                 2U                                            /*!< ITM LSR: ByteAcc Position */
+#define ITM_LSR_ByteAcc_Msk                (1UL << ITM_LSR_ByteAcc_Pos)                   /*!< ITM LSR: ByteAcc Mask */
+
+#define ITM_LSR_Access_Pos                  1U                                            /*!< ITM LSR: Access Position */
+#define ITM_LSR_Access_Msk                 (1UL << ITM_LSR_Access_Pos)                    /*!< ITM LSR: Access Mask */
+
+#define ITM_LSR_Present_Pos                 0U                                            /*!< ITM LSR: Present Position */
+#define ITM_LSR_Present_Msk                (1UL /*<< ITM_LSR_Present_Pos*/)               /*!< ITM LSR: Present Mask */
+
+/*@}*/ /* end of group CMSIS_ITM */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_DWT     Data Watchpoint and Trace (DWT)
+  \brief    Type definitions for the Data Watchpoint and Trace (DWT)
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Data Watchpoint and Trace Register (DWT).
+ */
+typedef struct
+{
+  __IOM uint32_t CTRL;                   /*!< Offset: 0x000 (R/W)  Control Register */
+  __IOM uint32_t CYCCNT;                 /*!< Offset: 0x004 (R/W)  Cycle Count Register */
+  __IOM uint32_t CPICNT;                 /*!< Offset: 0x008 (R/W)  CPI Count Register */
+  __IOM uint32_t EXCCNT;                 /*!< Offset: 0x00C (R/W)  Exception Overhead Count Register */
+  __IOM uint32_t SLEEPCNT;               /*!< Offset: 0x010 (R/W)  Sleep Count Register */
+  __IOM uint32_t LSUCNT;                 /*!< Offset: 0x014 (R/W)  LSU Count Register */
+  __IOM uint32_t FOLDCNT;                /*!< Offset: 0x018 (R/W)  Folded-instruction Count Register */
+  __IM  uint32_t PCSR;                   /*!< Offset: 0x01C (R/ )  Program Counter Sample Register */
+  __IOM uint32_t COMP0;                  /*!< Offset: 0x020 (R/W)  Comparator Register 0 */
+  __IOM uint32_t MASK0;                  /*!< Offset: 0x024 (R/W)  Mask Register 0 */
+  __IOM uint32_t FUNCTION0;              /*!< Offset: 0x028 (R/W)  Function Register 0 */
+        uint32_t RESERVED0[1U];
+  __IOM uint32_t COMP1;                  /*!< Offset: 0x030 (R/W)  Comparator Register 1 */
+  __IOM uint32_t MASK1;                  /*!< Offset: 0x034 (R/W)  Mask Register 1 */
+  __IOM uint32_t FUNCTION1;              /*!< Offset: 0x038 (R/W)  Function Register 1 */
+        uint32_t RESERVED1[1U];
+  __IOM uint32_t COMP2;                  /*!< Offset: 0x040 (R/W)  Comparator Register 2 */
+  __IOM uint32_t MASK2;                  /*!< Offset: 0x044 (R/W)  Mask Register 2 */
+  __IOM uint32_t FUNCTION2;              /*!< Offset: 0x048 (R/W)  Function Register 2 */
+        uint32_t RESERVED2[1U];
+  __IOM uint32_t COMP3;                  /*!< Offset: 0x050 (R/W)  Comparator Register 3 */
+  __IOM uint32_t MASK3;                  /*!< Offset: 0x054 (R/W)  Mask Register 3 */
+  __IOM uint32_t FUNCTION3;              /*!< Offset: 0x058 (R/W)  Function Register 3 */
+} DWT_Type;
+
+/* DWT Control Register Definitions */
+#define DWT_CTRL_NUMCOMP_Pos               28U                                         /*!< DWT CTRL: NUMCOMP Position */
+#define DWT_CTRL_NUMCOMP_Msk               (0xFUL << DWT_CTRL_NUMCOMP_Pos)             /*!< DWT CTRL: NUMCOMP Mask */
+
+#define DWT_CTRL_NOTRCPKT_Pos              27U                                         /*!< DWT CTRL: NOTRCPKT Position */
+#define DWT_CTRL_NOTRCPKT_Msk              (0x1UL << DWT_CTRL_NOTRCPKT_Pos)            /*!< DWT CTRL: NOTRCPKT Mask */
+
+#define DWT_CTRL_NOEXTTRIG_Pos             26U                                         /*!< DWT CTRL: NOEXTTRIG Position */
+#define DWT_CTRL_NOEXTTRIG_Msk             (0x1UL << DWT_CTRL_NOEXTTRIG_Pos)           /*!< DWT CTRL: NOEXTTRIG Mask */
+
+#define DWT_CTRL_NOCYCCNT_Pos              25U                                         /*!< DWT CTRL: NOCYCCNT Position */
+#define DWT_CTRL_NOCYCCNT_Msk              (0x1UL << DWT_CTRL_NOCYCCNT_Pos)            /*!< DWT CTRL: NOCYCCNT Mask */
+
+#define DWT_CTRL_NOPRFCNT_Pos              24U                                         /*!< DWT CTRL: NOPRFCNT Position */
+#define DWT_CTRL_NOPRFCNT_Msk              (0x1UL << DWT_CTRL_NOPRFCNT_Pos)            /*!< DWT CTRL: NOPRFCNT Mask */
+
+#define DWT_CTRL_CYCEVTENA_Pos             22U                                         /*!< DWT CTRL: CYCEVTENA Position */
+#define DWT_CTRL_CYCEVTENA_Msk             (0x1UL << DWT_CTRL_CYCEVTENA_Pos)           /*!< DWT CTRL: CYCEVTENA Mask */
+
+#define DWT_CTRL_FOLDEVTENA_Pos            21U                                         /*!< DWT CTRL: FOLDEVTENA Position */
+#define DWT_CTRL_FOLDEVTENA_Msk            (0x1UL << DWT_CTRL_FOLDEVTENA_Pos)          /*!< DWT CTRL: FOLDEVTENA Mask */
+
+#define DWT_CTRL_LSUEVTENA_Pos             20U                                         /*!< DWT CTRL: LSUEVTENA Position */
+#define DWT_CTRL_LSUEVTENA_Msk             (0x1UL << DWT_CTRL_LSUEVTENA_Pos)           /*!< DWT CTRL: LSUEVTENA Mask */
+
+#define DWT_CTRL_SLEEPEVTENA_Pos           19U                                         /*!< DWT CTRL: SLEEPEVTENA Position */
+#define DWT_CTRL_SLEEPEVTENA_Msk           (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos)         /*!< DWT CTRL: SLEEPEVTENA Mask */
+
+#define DWT_CTRL_EXCEVTENA_Pos             18U                                         /*!< DWT CTRL: EXCEVTENA Position */
+#define DWT_CTRL_EXCEVTENA_Msk             (0x1UL << DWT_CTRL_EXCEVTENA_Pos)           /*!< DWT CTRL: EXCEVTENA Mask */
+
+#define DWT_CTRL_CPIEVTENA_Pos             17U                                         /*!< DWT CTRL: CPIEVTENA Position */
+#define DWT_CTRL_CPIEVTENA_Msk             (0x1UL << DWT_CTRL_CPIEVTENA_Pos)           /*!< DWT CTRL: CPIEVTENA Mask */
+
+#define DWT_CTRL_EXCTRCENA_Pos             16U                                         /*!< DWT CTRL: EXCTRCENA Position */
+#define DWT_CTRL_EXCTRCENA_Msk             (0x1UL << DWT_CTRL_EXCTRCENA_Pos)           /*!< DWT CTRL: EXCTRCENA Mask */
+
+#define DWT_CTRL_PCSAMPLENA_Pos            12U                                         /*!< DWT CTRL: PCSAMPLENA Position */
+#define DWT_CTRL_PCSAMPLENA_Msk            (0x1UL << DWT_CTRL_PCSAMPLENA_Pos)          /*!< DWT CTRL: PCSAMPLENA Mask */
+
+#define DWT_CTRL_SYNCTAP_Pos               10U                                         /*!< DWT CTRL: SYNCTAP Position */
+#define DWT_CTRL_SYNCTAP_Msk               (0x3UL << DWT_CTRL_SYNCTAP_Pos)             /*!< DWT CTRL: SYNCTAP Mask */
+
+#define DWT_CTRL_CYCTAP_Pos                 9U                                         /*!< DWT CTRL: CYCTAP Position */
+#define DWT_CTRL_CYCTAP_Msk                (0x1UL << DWT_CTRL_CYCTAP_Pos)              /*!< DWT CTRL: CYCTAP Mask */
+
+#define DWT_CTRL_POSTINIT_Pos               5U                                         /*!< DWT CTRL: POSTINIT Position */
+#define DWT_CTRL_POSTINIT_Msk              (0xFUL << DWT_CTRL_POSTINIT_Pos)            /*!< DWT CTRL: POSTINIT Mask */
+
+#define DWT_CTRL_POSTPRESET_Pos             1U                                         /*!< DWT CTRL: POSTPRESET Position */
+#define DWT_CTRL_POSTPRESET_Msk            (0xFUL << DWT_CTRL_POSTPRESET_Pos)          /*!< DWT CTRL: POSTPRESET Mask */
+
+#define DWT_CTRL_CYCCNTENA_Pos              0U                                         /*!< DWT CTRL: CYCCNTENA Position */
+#define DWT_CTRL_CYCCNTENA_Msk             (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/)       /*!< DWT CTRL: CYCCNTENA Mask */
+
+/* DWT CPI Count Register Definitions */
+#define DWT_CPICNT_CPICNT_Pos               0U                                         /*!< DWT CPICNT: CPICNT Position */
+#define DWT_CPICNT_CPICNT_Msk              (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/)       /*!< DWT CPICNT: CPICNT Mask */
+
+/* DWT Exception Overhead Count Register Definitions */
+#define DWT_EXCCNT_EXCCNT_Pos               0U                                         /*!< DWT EXCCNT: EXCCNT Position */
+#define DWT_EXCCNT_EXCCNT_Msk              (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/)       /*!< DWT EXCCNT: EXCCNT Mask */
+
+/* DWT Sleep Count Register Definitions */
+#define DWT_SLEEPCNT_SLEEPCNT_Pos           0U                                         /*!< DWT SLEEPCNT: SLEEPCNT Position */
+#define DWT_SLEEPCNT_SLEEPCNT_Msk          (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/)   /*!< DWT SLEEPCNT: SLEEPCNT Mask */
+
+/* DWT LSU Count Register Definitions */
+#define DWT_LSUCNT_LSUCNT_Pos               0U                                         /*!< DWT LSUCNT: LSUCNT Position */
+#define DWT_LSUCNT_LSUCNT_Msk              (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/)       /*!< DWT LSUCNT: LSUCNT Mask */
+
+/* DWT Folded-instruction Count Register Definitions */
+#define DWT_FOLDCNT_FOLDCNT_Pos             0U                                         /*!< DWT FOLDCNT: FOLDCNT Position */
+#define DWT_FOLDCNT_FOLDCNT_Msk            (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/)     /*!< DWT FOLDCNT: FOLDCNT Mask */
+
+/* DWT Comparator Mask Register Definitions */
+#define DWT_MASK_MASK_Pos                   0U                                         /*!< DWT MASK: MASK Position */
+#define DWT_MASK_MASK_Msk                  (0x1FUL /*<< DWT_MASK_MASK_Pos*/)           /*!< DWT MASK: MASK Mask */
+
+/* DWT Comparator Function Register Definitions */
+#define DWT_FUNCTION_MATCHED_Pos           24U                                         /*!< DWT FUNCTION: MATCHED Position */
+#define DWT_FUNCTION_MATCHED_Msk           (0x1UL << DWT_FUNCTION_MATCHED_Pos)         /*!< DWT FUNCTION: MATCHED Mask */
+
+#define DWT_FUNCTION_DATAVADDR1_Pos        16U                                         /*!< DWT FUNCTION: DATAVADDR1 Position */
+#define DWT_FUNCTION_DATAVADDR1_Msk        (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos)      /*!< DWT FUNCTION: DATAVADDR1 Mask */
+
+#define DWT_FUNCTION_DATAVADDR0_Pos        12U                                         /*!< DWT FUNCTION: DATAVADDR0 Position */
+#define DWT_FUNCTION_DATAVADDR0_Msk        (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos)      /*!< DWT FUNCTION: DATAVADDR0 Mask */
+
+#define DWT_FUNCTION_DATAVSIZE_Pos         10U                                         /*!< DWT FUNCTION: DATAVSIZE Position */
+#define DWT_FUNCTION_DATAVSIZE_Msk         (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos)       /*!< DWT FUNCTION: DATAVSIZE Mask */
+
+#define DWT_FUNCTION_LNK1ENA_Pos            9U                                         /*!< DWT FUNCTION: LNK1ENA Position */
+#define DWT_FUNCTION_LNK1ENA_Msk           (0x1UL << DWT_FUNCTION_LNK1ENA_Pos)         /*!< DWT FUNCTION: LNK1ENA Mask */
+
+#define DWT_FUNCTION_DATAVMATCH_Pos         8U                                         /*!< DWT FUNCTION: DATAVMATCH Position */
+#define DWT_FUNCTION_DATAVMATCH_Msk        (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos)      /*!< DWT FUNCTION: DATAVMATCH Mask */
+
+#define DWT_FUNCTION_CYCMATCH_Pos           7U                                         /*!< DWT FUNCTION: CYCMATCH Position */
+#define DWT_FUNCTION_CYCMATCH_Msk          (0x1UL << DWT_FUNCTION_CYCMATCH_Pos)        /*!< DWT FUNCTION: CYCMATCH Mask */
+
+#define DWT_FUNCTION_EMITRANGE_Pos          5U                                         /*!< DWT FUNCTION: EMITRANGE Position */
+#define DWT_FUNCTION_EMITRANGE_Msk         (0x1UL << DWT_FUNCTION_EMITRANGE_Pos)       /*!< DWT FUNCTION: EMITRANGE Mask */
+
+#define DWT_FUNCTION_FUNCTION_Pos           0U                                         /*!< DWT FUNCTION: FUNCTION Position */
+#define DWT_FUNCTION_FUNCTION_Msk          (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/)    /*!< DWT FUNCTION: FUNCTION Mask */
+
+/*@}*/ /* end of group CMSIS_DWT */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_TPI     Trace Port Interface (TPI)
+  \brief    Type definitions for the Trace Port Interface (TPI)
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Trace Port Interface Register (TPI).
+ */
+typedef struct
+{
+  __IOM uint32_t SSPSR;                  /*!< Offset: 0x000 (R/ )  Supported Parallel Port Size Register */
+  __IOM uint32_t CSPSR;                  /*!< Offset: 0x004 (R/W)  Current Parallel Port Size Register */
+        uint32_t RESERVED0[2U];
+  __IOM uint32_t ACPR;                   /*!< Offset: 0x010 (R/W)  Asynchronous Clock Prescaler Register */
+        uint32_t RESERVED1[55U];
+  __IOM uint32_t SPPR;                   /*!< Offset: 0x0F0 (R/W)  Selected Pin Protocol Register */
+        uint32_t RESERVED2[131U];
+  __IM  uint32_t FFSR;                   /*!< Offset: 0x300 (R/ )  Formatter and Flush Status Register */
+  __IOM uint32_t FFCR;                   /*!< Offset: 0x304 (R/W)  Formatter and Flush Control Register */
+  __IM  uint32_t FSCR;                   /*!< Offset: 0x308 (R/ )  Formatter Synchronization Counter Register */
+        uint32_t RESERVED3[759U];
+  __IM  uint32_t TRIGGER;                /*!< Offset: 0xEE8 (R/ )  TRIGGER */
+  __IM  uint32_t FIFO0;                  /*!< Offset: 0xEEC (R/ )  Integration ETM Data */
+  __IM  uint32_t ITATBCTR2;              /*!< Offset: 0xEF0 (R/ )  ITATBCTR2 */
+        uint32_t RESERVED4[1U];
+  __IM  uint32_t ITATBCTR0;              /*!< Offset: 0xEF8 (R/ )  ITATBCTR0 */
+  __IM  uint32_t FIFO1;                  /*!< Offset: 0xEFC (R/ )  Integration ITM Data */
+  __IOM uint32_t ITCTRL;                 /*!< Offset: 0xF00 (R/W)  Integration Mode Control */
+        uint32_t RESERVED5[39U];
+  __IOM uint32_t CLAIMSET;               /*!< Offset: 0xFA0 (R/W)  Claim tag set */
+  __IOM uint32_t CLAIMCLR;               /*!< Offset: 0xFA4 (R/W)  Claim tag clear */
+        uint32_t RESERVED7[8U];
+  __IM  uint32_t DEVID;                  /*!< Offset: 0xFC8 (R/ )  TPIU_DEVID */
+  __IM  uint32_t DEVTYPE;                /*!< Offset: 0xFCC (R/ )  TPIU_DEVTYPE */
+} TPI_Type;
+
+/* TPI Asynchronous Clock Prescaler Register Definitions */
+#define TPI_ACPR_PRESCALER_Pos              0U                                         /*!< TPI ACPR: PRESCALER Position */
+#define TPI_ACPR_PRESCALER_Msk             (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/)    /*!< TPI ACPR: PRESCALER Mask */
+
+/* TPI Selected Pin Protocol Register Definitions */
+#define TPI_SPPR_TXMODE_Pos                 0U                                         /*!< TPI SPPR: TXMODE Position */
+#define TPI_SPPR_TXMODE_Msk                (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/)          /*!< TPI SPPR: TXMODE Mask */
+
+/* TPI Formatter and Flush Status Register Definitions */
+#define TPI_FFSR_FtNonStop_Pos              3U                                         /*!< TPI FFSR: FtNonStop Position */
+#define TPI_FFSR_FtNonStop_Msk             (0x1UL << TPI_FFSR_FtNonStop_Pos)           /*!< TPI FFSR: FtNonStop Mask */
+
+#define TPI_FFSR_TCPresent_Pos              2U                                         /*!< TPI FFSR: TCPresent Position */
+#define TPI_FFSR_TCPresent_Msk             (0x1UL << TPI_FFSR_TCPresent_Pos)           /*!< TPI FFSR: TCPresent Mask */
+
+#define TPI_FFSR_FtStopped_Pos              1U                                         /*!< TPI FFSR: FtStopped Position */
+#define TPI_FFSR_FtStopped_Msk             (0x1UL << TPI_FFSR_FtStopped_Pos)           /*!< TPI FFSR: FtStopped Mask */
+
+#define TPI_FFSR_FlInProg_Pos               0U                                         /*!< TPI FFSR: FlInProg Position */
+#define TPI_FFSR_FlInProg_Msk              (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/)        /*!< TPI FFSR: FlInProg Mask */
+
+/* TPI Formatter and Flush Control Register Definitions */
+#define TPI_FFCR_TrigIn_Pos                 8U                                         /*!< TPI FFCR: TrigIn Position */
+#define TPI_FFCR_TrigIn_Msk                (0x1UL << TPI_FFCR_TrigIn_Pos)              /*!< TPI FFCR: TrigIn Mask */
+
+#define TPI_FFCR_EnFCont_Pos                1U                                         /*!< TPI FFCR: EnFCont Position */
+#define TPI_FFCR_EnFCont_Msk               (0x1UL << TPI_FFCR_EnFCont_Pos)             /*!< TPI FFCR: EnFCont Mask */
+
+/* TPI TRIGGER Register Definitions */
+#define TPI_TRIGGER_TRIGGER_Pos             0U                                         /*!< TPI TRIGGER: TRIGGER Position */
+#define TPI_TRIGGER_TRIGGER_Msk            (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/)      /*!< TPI TRIGGER: TRIGGER Mask */
+
+/* TPI Integration ETM Data Register Definitions (FIFO0) */
+#define TPI_FIFO0_ITM_ATVALID_Pos          29U                                         /*!< TPI FIFO0: ITM_ATVALID Position */
+#define TPI_FIFO0_ITM_ATVALID_Msk          (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos)        /*!< TPI FIFO0: ITM_ATVALID Mask */
+
+#define TPI_FIFO0_ITM_bytecount_Pos        27U                                         /*!< TPI FIFO0: ITM_bytecount Position */
+#define TPI_FIFO0_ITM_bytecount_Msk        (0x3UL << TPI_FIFO0_ITM_bytecount_Pos)      /*!< TPI FIFO0: ITM_bytecount Mask */
+
+#define TPI_FIFO0_ETM_ATVALID_Pos          26U                                         /*!< TPI FIFO0: ETM_ATVALID Position */
+#define TPI_FIFO0_ETM_ATVALID_Msk          (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos)        /*!< TPI FIFO0: ETM_ATVALID Mask */
+
+#define TPI_FIFO0_ETM_bytecount_Pos        24U                                         /*!< TPI FIFO0: ETM_bytecount Position */
+#define TPI_FIFO0_ETM_bytecount_Msk        (0x3UL << TPI_FIFO0_ETM_bytecount_Pos)      /*!< TPI FIFO0: ETM_bytecount Mask */
+
+#define TPI_FIFO0_ETM2_Pos                 16U                                         /*!< TPI FIFO0: ETM2 Position */
+#define TPI_FIFO0_ETM2_Msk                 (0xFFUL << TPI_FIFO0_ETM2_Pos)              /*!< TPI FIFO0: ETM2 Mask */
+
+#define TPI_FIFO0_ETM1_Pos                  8U                                         /*!< TPI FIFO0: ETM1 Position */
+#define TPI_FIFO0_ETM1_Msk                 (0xFFUL << TPI_FIFO0_ETM1_Pos)              /*!< TPI FIFO0: ETM1 Mask */
+
+#define TPI_FIFO0_ETM0_Pos                  0U                                         /*!< TPI FIFO0: ETM0 Position */
+#define TPI_FIFO0_ETM0_Msk                 (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/)          /*!< TPI FIFO0: ETM0 Mask */
+
+/* TPI ITATBCTR2 Register Definitions */
+#define TPI_ITATBCTR2_ATREADY_Pos           0U                                         /*!< TPI ITATBCTR2: ATREADY Position */
+#define TPI_ITATBCTR2_ATREADY_Msk          (0x1UL /*<< TPI_ITATBCTR2_ATREADY_Pos*/)    /*!< TPI ITATBCTR2: ATREADY Mask */
+
+/* TPI Integration ITM Data Register Definitions (FIFO1) */
+#define TPI_FIFO1_ITM_ATVALID_Pos          29U                                         /*!< TPI FIFO1: ITM_ATVALID Position */
+#define TPI_FIFO1_ITM_ATVALID_Msk          (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos)        /*!< TPI FIFO1: ITM_ATVALID Mask */
+
+#define TPI_FIFO1_ITM_bytecount_Pos        27U                                         /*!< TPI FIFO1: ITM_bytecount Position */
+#define TPI_FIFO1_ITM_bytecount_Msk        (0x3UL << TPI_FIFO1_ITM_bytecount_Pos)      /*!< TPI FIFO1: ITM_bytecount Mask */
+
+#define TPI_FIFO1_ETM_ATVALID_Pos          26U                                         /*!< TPI FIFO1: ETM_ATVALID Position */
+#define TPI_FIFO1_ETM_ATVALID_Msk          (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos)        /*!< TPI FIFO1: ETM_ATVALID Mask */
+
+#define TPI_FIFO1_ETM_bytecount_Pos        24U                                         /*!< TPI FIFO1: ETM_bytecount Position */
+#define TPI_FIFO1_ETM_bytecount_Msk        (0x3UL << TPI_FIFO1_ETM_bytecount_Pos)      /*!< TPI FIFO1: ETM_bytecount Mask */
+
+#define TPI_FIFO1_ITM2_Pos                 16U                                         /*!< TPI FIFO1: ITM2 Position */
+#define TPI_FIFO1_ITM2_Msk                 (0xFFUL << TPI_FIFO1_ITM2_Pos)              /*!< TPI FIFO1: ITM2 Mask */
+
+#define TPI_FIFO1_ITM1_Pos                  8U                                         /*!< TPI FIFO1: ITM1 Position */
+#define TPI_FIFO1_ITM1_Msk                 (0xFFUL << TPI_FIFO1_ITM1_Pos)              /*!< TPI FIFO1: ITM1 Mask */
+
+#define TPI_FIFO1_ITM0_Pos                  0U                                         /*!< TPI FIFO1: ITM0 Position */
+#define TPI_FIFO1_ITM0_Msk                 (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/)          /*!< TPI FIFO1: ITM0 Mask */
+
+/* TPI ITATBCTR0 Register Definitions */
+#define TPI_ITATBCTR0_ATREADY_Pos           0U                                         /*!< TPI ITATBCTR0: ATREADY Position */
+#define TPI_ITATBCTR0_ATREADY_Msk          (0x1UL /*<< TPI_ITATBCTR0_ATREADY_Pos*/)    /*!< TPI ITATBCTR0: ATREADY Mask */
+
+/* TPI Integration Mode Control Register Definitions */
+#define TPI_ITCTRL_Mode_Pos                 0U                                         /*!< TPI ITCTRL: Mode Position */
+#define TPI_ITCTRL_Mode_Msk                (0x1UL /*<< TPI_ITCTRL_Mode_Pos*/)          /*!< TPI ITCTRL: Mode Mask */
+
+/* TPI DEVID Register Definitions */
+#define TPI_DEVID_NRZVALID_Pos             11U                                         /*!< TPI DEVID: NRZVALID Position */
+#define TPI_DEVID_NRZVALID_Msk             (0x1UL << TPI_DEVID_NRZVALID_Pos)           /*!< TPI DEVID: NRZVALID Mask */
+
+#define TPI_DEVID_MANCVALID_Pos            10U                                         /*!< TPI DEVID: MANCVALID Position */
+#define TPI_DEVID_MANCVALID_Msk            (0x1UL << TPI_DEVID_MANCVALID_Pos)          /*!< TPI DEVID: MANCVALID Mask */
+
+#define TPI_DEVID_PTINVALID_Pos             9U                                         /*!< TPI DEVID: PTINVALID Position */
+#define TPI_DEVID_PTINVALID_Msk            (0x1UL << TPI_DEVID_PTINVALID_Pos)          /*!< TPI DEVID: PTINVALID Mask */
+
+#define TPI_DEVID_MinBufSz_Pos              6U                                         /*!< TPI DEVID: MinBufSz Position */
+#define TPI_DEVID_MinBufSz_Msk             (0x7UL << TPI_DEVID_MinBufSz_Pos)           /*!< TPI DEVID: MinBufSz Mask */
+
+#define TPI_DEVID_AsynClkIn_Pos             5U                                         /*!< TPI DEVID: AsynClkIn Position */
+#define TPI_DEVID_AsynClkIn_Msk            (0x1UL << TPI_DEVID_AsynClkIn_Pos)          /*!< TPI DEVID: AsynClkIn Mask */
+
+#define TPI_DEVID_NrTraceInput_Pos          0U                                         /*!< TPI DEVID: NrTraceInput Position */
+#define TPI_DEVID_NrTraceInput_Msk         (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/)  /*!< TPI DEVID: NrTraceInput Mask */
+
+/* TPI DEVTYPE Register Definitions */
+#define TPI_DEVTYPE_MajorType_Pos           4U                                         /*!< TPI DEVTYPE: MajorType Position */
+#define TPI_DEVTYPE_MajorType_Msk          (0xFUL << TPI_DEVTYPE_MajorType_Pos)        /*!< TPI DEVTYPE: MajorType Mask */
+
+#define TPI_DEVTYPE_SubType_Pos             0U                                         /*!< TPI DEVTYPE: SubType Position */
+#define TPI_DEVTYPE_SubType_Msk            (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/)      /*!< TPI DEVTYPE: SubType Mask */
+
+/*@}*/ /* end of group CMSIS_TPI */
+
+
+#if (__MPU_PRESENT == 1U)
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_MPU     Memory Protection Unit (MPU)
+  \brief    Type definitions for the Memory Protection Unit (MPU)
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+  __IM  uint32_t TYPE;                   /*!< Offset: 0x000 (R/ )  MPU Type Register */
+  __IOM uint32_t CTRL;                   /*!< Offset: 0x004 (R/W)  MPU Control Register */
+  __IOM uint32_t RNR;                    /*!< Offset: 0x008 (R/W)  MPU Region RNRber Register */
+  __IOM uint32_t RBAR;                   /*!< Offset: 0x00C (R/W)  MPU Region Base Address Register */
+  __IOM uint32_t RASR;                   /*!< Offset: 0x010 (R/W)  MPU Region Attribute and Size Register */
+  __IOM uint32_t RBAR_A1;                /*!< Offset: 0x014 (R/W)  MPU Alias 1 Region Base Address Register */
+  __IOM uint32_t RASR_A1;                /*!< Offset: 0x018 (R/W)  MPU Alias 1 Region Attribute and Size Register */
+  __IOM uint32_t RBAR_A2;                /*!< Offset: 0x01C (R/W)  MPU Alias 2 Region Base Address Register */
+  __IOM uint32_t RASR_A2;                /*!< Offset: 0x020 (R/W)  MPU Alias 2 Region Attribute and Size Register */
+  __IOM uint32_t RBAR_A3;                /*!< Offset: 0x024 (R/W)  MPU Alias 3 Region Base Address Register */
+  __IOM uint32_t RASR_A3;                /*!< Offset: 0x028 (R/W)  MPU Alias 3 Region Attribute and Size Register */
+} MPU_Type;
+
+/* MPU Type Register Definitions */
+#define MPU_TYPE_IREGION_Pos               16U                                            /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk               (0xFFUL << MPU_TYPE_IREGION_Pos)               /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos                8U                                            /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk               (0xFFUL << MPU_TYPE_DREGION_Pos)               /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos               0U                                            /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk              (1UL /*<< MPU_TYPE_SEPARATE_Pos*/)             /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register Definitions */
+#define MPU_CTRL_PRIVDEFENA_Pos             2U                                            /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk            (1UL << MPU_CTRL_PRIVDEFENA_Pos)               /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos               1U                                            /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk              (1UL << MPU_CTRL_HFNMIENA_Pos)                 /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos                 0U                                            /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk                (1UL /*<< MPU_CTRL_ENABLE_Pos*/)               /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register Definitions */
+#define MPU_RNR_REGION_Pos                  0U                                            /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk                 (0xFFUL /*<< MPU_RNR_REGION_Pos*/)             /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register Definitions */
+#define MPU_RBAR_ADDR_Pos                   5U                                            /*!< MPU RBAR: ADDR Position */
+#define MPU_RBAR_ADDR_Msk                  (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos)             /*!< MPU RBAR: ADDR Mask */
+
+#define MPU_RBAR_VALID_Pos                  4U                                            /*!< MPU RBAR: VALID Position */
+#define MPU_RBAR_VALID_Msk                 (1UL << MPU_RBAR_VALID_Pos)                    /*!< MPU RBAR: VALID Mask */
+
+#define MPU_RBAR_REGION_Pos                 0U                                            /*!< MPU RBAR: REGION Position */
+#define MPU_RBAR_REGION_Msk                (0xFUL /*<< MPU_RBAR_REGION_Pos*/)             /*!< MPU RBAR: REGION Mask */
+
+/* MPU Region Attribute and Size Register Definitions */
+#define MPU_RASR_ATTRS_Pos                 16U                                            /*!< MPU RASR: MPU Region Attribute field Position */
+#define MPU_RASR_ATTRS_Msk                 (0xFFFFUL << MPU_RASR_ATTRS_Pos)               /*!< MPU RASR: MPU Region Attribute field Mask */
+
+#define MPU_RASR_XN_Pos                    28U                                            /*!< MPU RASR: ATTRS.XN Position */
+#define MPU_RASR_XN_Msk                    (1UL << MPU_RASR_XN_Pos)                       /*!< MPU RASR: ATTRS.XN Mask */
+
+#define MPU_RASR_AP_Pos                    24U                                            /*!< MPU RASR: ATTRS.AP Position */
+#define MPU_RASR_AP_Msk                    (0x7UL << MPU_RASR_AP_Pos)                     /*!< MPU RASR: ATTRS.AP Mask */
+
+#define MPU_RASR_TEX_Pos                   19U                                            /*!< MPU RASR: ATTRS.TEX Position */
+#define MPU_RASR_TEX_Msk                   (0x7UL << MPU_RASR_TEX_Pos)                    /*!< MPU RASR: ATTRS.TEX Mask */
+
+#define MPU_RASR_S_Pos                     18U                                            /*!< MPU RASR: ATTRS.S Position */
+#define MPU_RASR_S_Msk                     (1UL << MPU_RASR_S_Pos)                        /*!< MPU RASR: ATTRS.S Mask */
+
+#define MPU_RASR_C_Pos                     17U                                            /*!< MPU RASR: ATTRS.C Position */
+#define MPU_RASR_C_Msk                     (1UL << MPU_RASR_C_Pos)                        /*!< MPU RASR: ATTRS.C Mask */
+
+#define MPU_RASR_B_Pos                     16U                                            /*!< MPU RASR: ATTRS.B Position */
+#define MPU_RASR_B_Msk                     (1UL << MPU_RASR_B_Pos)                        /*!< MPU RASR: ATTRS.B Mask */
+
+#define MPU_RASR_SRD_Pos                    8U                                            /*!< MPU RASR: Sub-Region Disable Position */
+#define MPU_RASR_SRD_Msk                   (0xFFUL << MPU_RASR_SRD_Pos)                   /*!< MPU RASR: Sub-Region Disable Mask */
+
+#define MPU_RASR_SIZE_Pos                   1U                                            /*!< MPU RASR: Region Size Field Position */
+#define MPU_RASR_SIZE_Msk                  (0x1FUL << MPU_RASR_SIZE_Pos)                  /*!< MPU RASR: Region Size Field Mask */
+
+#define MPU_RASR_ENABLE_Pos                 0U                                            /*!< MPU RASR: Region enable bit Position */
+#define MPU_RASR_ENABLE_Msk                (1UL /*<< MPU_RASR_ENABLE_Pos*/)               /*!< MPU RASR: Region enable bit Disable Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif
+
+
+#if (__FPU_PRESENT == 1U)
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_FPU     Floating Point Unit (FPU)
+  \brief    Type definitions for the Floating Point Unit (FPU)
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Floating Point Unit (FPU).
+ */
+typedef struct
+{
+        uint32_t RESERVED0[1U];
+  __IOM uint32_t FPCCR;                  /*!< Offset: 0x004 (R/W)  Floating-Point Context Control Register */
+  __IOM uint32_t FPCAR;                  /*!< Offset: 0x008 (R/W)  Floating-Point Context Address Register */
+  __IOM uint32_t FPDSCR;                 /*!< Offset: 0x00C (R/W)  Floating-Point Default Status Control Register */
+  __IM  uint32_t MVFR0;                  /*!< Offset: 0x010 (R/ )  Media and FP Feature Register 0 */
+  __IM  uint32_t MVFR1;                  /*!< Offset: 0x014 (R/ )  Media and FP Feature Register 1 */
+} FPU_Type;
+
+/* Floating-Point Context Control Register Definitions */
+#define FPU_FPCCR_ASPEN_Pos                31U                                            /*!< FPCCR: ASPEN bit Position */
+#define FPU_FPCCR_ASPEN_Msk                (1UL << FPU_FPCCR_ASPEN_Pos)                   /*!< FPCCR: ASPEN bit Mask */
+
+#define FPU_FPCCR_LSPEN_Pos                30U                                            /*!< FPCCR: LSPEN Position */
+#define FPU_FPCCR_LSPEN_Msk                (1UL << FPU_FPCCR_LSPEN_Pos)                   /*!< FPCCR: LSPEN bit Mask */
+
+#define FPU_FPCCR_MONRDY_Pos                8U                                            /*!< FPCCR: MONRDY Position */
+#define FPU_FPCCR_MONRDY_Msk               (1UL << FPU_FPCCR_MONRDY_Pos)                  /*!< FPCCR: MONRDY bit Mask */
+
+#define FPU_FPCCR_BFRDY_Pos                 6U                                            /*!< FPCCR: BFRDY Position */
+#define FPU_FPCCR_BFRDY_Msk                (1UL << FPU_FPCCR_BFRDY_Pos)                   /*!< FPCCR: BFRDY bit Mask */
+
+#define FPU_FPCCR_MMRDY_Pos                 5U                                            /*!< FPCCR: MMRDY Position */
+#define FPU_FPCCR_MMRDY_Msk                (1UL << FPU_FPCCR_MMRDY_Pos)                   /*!< FPCCR: MMRDY bit Mask */
+
+#define FPU_FPCCR_HFRDY_Pos                 4U                                            /*!< FPCCR: HFRDY Position */
+#define FPU_FPCCR_HFRDY_Msk                (1UL << FPU_FPCCR_HFRDY_Pos)                   /*!< FPCCR: HFRDY bit Mask */
+
+#define FPU_FPCCR_THREAD_Pos                3U                                            /*!< FPCCR: processor mode bit Position */
+#define FPU_FPCCR_THREAD_Msk               (1UL << FPU_FPCCR_THREAD_Pos)                  /*!< FPCCR: processor mode active bit Mask */
+
+#define FPU_FPCCR_USER_Pos                  1U                                            /*!< FPCCR: privilege level bit Position */
+#define FPU_FPCCR_USER_Msk                 (1UL << FPU_FPCCR_USER_Pos)                    /*!< FPCCR: privilege level bit Mask */
+
+#define FPU_FPCCR_LSPACT_Pos                0U                                            /*!< FPCCR: Lazy state preservation active bit Position */
+#define FPU_FPCCR_LSPACT_Msk               (1UL /*<< FPU_FPCCR_LSPACT_Pos*/)              /*!< FPCCR: Lazy state preservation active bit Mask */
+
+/* Floating-Point Context Address Register Definitions */
+#define FPU_FPCAR_ADDRESS_Pos               3U                                            /*!< FPCAR: ADDRESS bit Position */
+#define FPU_FPCAR_ADDRESS_Msk              (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos)        /*!< FPCAR: ADDRESS bit Mask */
+
+/* Floating-Point Default Status Control Register Definitions */
+#define FPU_FPDSCR_AHP_Pos                 26U                                            /*!< FPDSCR: AHP bit Position */
+#define FPU_FPDSCR_AHP_Msk                 (1UL << FPU_FPDSCR_AHP_Pos)                    /*!< FPDSCR: AHP bit Mask */
+
+#define FPU_FPDSCR_DN_Pos                  25U                                            /*!< FPDSCR: DN bit Position */
+#define FPU_FPDSCR_DN_Msk                  (1UL << FPU_FPDSCR_DN_Pos)                     /*!< FPDSCR: DN bit Mask */
+
+#define FPU_FPDSCR_FZ_Pos                  24U                                            /*!< FPDSCR: FZ bit Position */
+#define FPU_FPDSCR_FZ_Msk                  (1UL << FPU_FPDSCR_FZ_Pos)                     /*!< FPDSCR: FZ bit Mask */
+
+#define FPU_FPDSCR_RMode_Pos               22U                                            /*!< FPDSCR: RMode bit Position */
+#define FPU_FPDSCR_RMode_Msk               (3UL << FPU_FPDSCR_RMode_Pos)                  /*!< FPDSCR: RMode bit Mask */
+
+/* Media and FP Feature Register 0 Definitions */
+#define FPU_MVFR0_FP_rounding_modes_Pos    28U                                            /*!< MVFR0: FP rounding modes bits Position */
+#define FPU_MVFR0_FP_rounding_modes_Msk    (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos)     /*!< MVFR0: FP rounding modes bits Mask */
+
+#define FPU_MVFR0_Short_vectors_Pos        24U                                            /*!< MVFR0: Short vectors bits Position */
+#define FPU_MVFR0_Short_vectors_Msk        (0xFUL << FPU_MVFR0_Short_vectors_Pos)         /*!< MVFR0: Short vectors bits Mask */
+
+#define FPU_MVFR0_Square_root_Pos          20U                                            /*!< MVFR0: Square root bits Position */
+#define FPU_MVFR0_Square_root_Msk          (0xFUL << FPU_MVFR0_Square_root_Pos)           /*!< MVFR0: Square root bits Mask */
+
+#define FPU_MVFR0_Divide_Pos               16U                                            /*!< MVFR0: Divide bits Position */
+#define FPU_MVFR0_Divide_Msk               (0xFUL << FPU_MVFR0_Divide_Pos)                /*!< MVFR0: Divide bits Mask */
+
+#define FPU_MVFR0_FP_excep_trapping_Pos    12U                                            /*!< MVFR0: FP exception trapping bits Position */
+#define FPU_MVFR0_FP_excep_trapping_Msk    (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos)     /*!< MVFR0: FP exception trapping bits Mask */
+
+#define FPU_MVFR0_Double_precision_Pos      8U                                            /*!< MVFR0: Double-precision bits Position */
+#define FPU_MVFR0_Double_precision_Msk     (0xFUL << FPU_MVFR0_Double_precision_Pos)      /*!< MVFR0: Double-precision bits Mask */
+
+#define FPU_MVFR0_Single_precision_Pos      4U                                            /*!< MVFR0: Single-precision bits Position */
+#define FPU_MVFR0_Single_precision_Msk     (0xFUL << FPU_MVFR0_Single_precision_Pos)      /*!< MVFR0: Single-precision bits Mask */
+
+#define FPU_MVFR0_A_SIMD_registers_Pos      0U                                            /*!< MVFR0: A_SIMD registers bits Position */
+#define FPU_MVFR0_A_SIMD_registers_Msk     (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/)  /*!< MVFR0: A_SIMD registers bits Mask */
+
+/* Media and FP Feature Register 1 Definitions */
+#define FPU_MVFR1_FP_fused_MAC_Pos         28U                                            /*!< MVFR1: FP fused MAC bits Position */
+#define FPU_MVFR1_FP_fused_MAC_Msk         (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos)          /*!< MVFR1: FP fused MAC bits Mask */
+
+#define FPU_MVFR1_FP_HPFP_Pos              24U                                            /*!< MVFR1: FP HPFP bits Position */
+#define FPU_MVFR1_FP_HPFP_Msk              (0xFUL << FPU_MVFR1_FP_HPFP_Pos)               /*!< MVFR1: FP HPFP bits Mask */
+
+#define FPU_MVFR1_D_NaN_mode_Pos            4U                                            /*!< MVFR1: D_NaN mode bits Position */
+#define FPU_MVFR1_D_NaN_mode_Msk           (0xFUL << FPU_MVFR1_D_NaN_mode_Pos)            /*!< MVFR1: D_NaN mode bits Mask */
+
+#define FPU_MVFR1_FtZ_mode_Pos              0U                                            /*!< MVFR1: FtZ mode bits Position */
+#define FPU_MVFR1_FtZ_mode_Msk             (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/)          /*!< MVFR1: FtZ mode bits Mask */
+
+/*@} end of group CMSIS_FPU */
+#endif
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_CoreDebug       Core Debug Registers (CoreDebug)
+  \brief    Type definitions for the Core Debug Registers
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Core Debug Register (CoreDebug).
+ */
+typedef struct
+{
+  __IOM uint32_t DHCSR;                  /*!< Offset: 0x000 (R/W)  Debug Halting Control and Status Register */
+  __OM  uint32_t DCRSR;                  /*!< Offset: 0x004 ( /W)  Debug Core Register Selector Register */
+  __IOM uint32_t DCRDR;                  /*!< Offset: 0x008 (R/W)  Debug Core Register Data Register */
+  __IOM uint32_t DEMCR;                  /*!< Offset: 0x00C (R/W)  Debug Exception and Monitor Control Register */
+} CoreDebug_Type;
+
+/* Debug Halting Control and Status Register Definitions */
+#define CoreDebug_DHCSR_DBGKEY_Pos         16U                                            /*!< CoreDebug DHCSR: DBGKEY Position */
+#define CoreDebug_DHCSR_DBGKEY_Msk         (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos)       /*!< CoreDebug DHCSR: DBGKEY Mask */
+
+#define CoreDebug_DHCSR_S_RESET_ST_Pos     25U                                            /*!< CoreDebug DHCSR: S_RESET_ST Position */
+#define CoreDebug_DHCSR_S_RESET_ST_Msk     (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos)        /*!< CoreDebug DHCSR: S_RESET_ST Mask */
+
+#define CoreDebug_DHCSR_S_RETIRE_ST_Pos    24U                                            /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
+#define CoreDebug_DHCSR_S_RETIRE_ST_Msk    (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos)       /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
+
+#define CoreDebug_DHCSR_S_LOCKUP_Pos       19U                                            /*!< CoreDebug DHCSR: S_LOCKUP Position */
+#define CoreDebug_DHCSR_S_LOCKUP_Msk       (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos)          /*!< CoreDebug DHCSR: S_LOCKUP Mask */
+
+#define CoreDebug_DHCSR_S_SLEEP_Pos        18U                                            /*!< CoreDebug DHCSR: S_SLEEP Position */
+#define CoreDebug_DHCSR_S_SLEEP_Msk        (1UL << CoreDebug_DHCSR_S_SLEEP_Pos)           /*!< CoreDebug DHCSR: S_SLEEP Mask */
+
+#define CoreDebug_DHCSR_S_HALT_Pos         17U                                            /*!< CoreDebug DHCSR: S_HALT Position */
+#define CoreDebug_DHCSR_S_HALT_Msk         (1UL << CoreDebug_DHCSR_S_HALT_Pos)            /*!< CoreDebug DHCSR: S_HALT Mask */
+
+#define CoreDebug_DHCSR_S_REGRDY_Pos       16U                                            /*!< CoreDebug DHCSR: S_REGRDY Position */
+#define CoreDebug_DHCSR_S_REGRDY_Msk       (1UL << CoreDebug_DHCSR_S_REGRDY_Pos)          /*!< CoreDebug DHCSR: S_REGRDY Mask */
+
+#define CoreDebug_DHCSR_C_SNAPSTALL_Pos     5U                                            /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
+#define CoreDebug_DHCSR_C_SNAPSTALL_Msk    (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos)       /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
+
+#define CoreDebug_DHCSR_C_MASKINTS_Pos      3U                                            /*!< CoreDebug DHCSR: C_MASKINTS Position */
+#define CoreDebug_DHCSR_C_MASKINTS_Msk     (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos)        /*!< CoreDebug DHCSR: C_MASKINTS Mask */
+
+#define CoreDebug_DHCSR_C_STEP_Pos          2U                                            /*!< CoreDebug DHCSR: C_STEP Position */
+#define CoreDebug_DHCSR_C_STEP_Msk         (1UL << CoreDebug_DHCSR_C_STEP_Pos)            /*!< CoreDebug DHCSR: C_STEP Mask */
+
+#define CoreDebug_DHCSR_C_HALT_Pos          1U                                            /*!< CoreDebug DHCSR: C_HALT Position */
+#define CoreDebug_DHCSR_C_HALT_Msk         (1UL << CoreDebug_DHCSR_C_HALT_Pos)            /*!< CoreDebug DHCSR: C_HALT Mask */
+
+#define CoreDebug_DHCSR_C_DEBUGEN_Pos       0U                                            /*!< CoreDebug DHCSR: C_DEBUGEN Position */
+#define CoreDebug_DHCSR_C_DEBUGEN_Msk      (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/)     /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
+
+/* Debug Core Register Selector Register Definitions */
+#define CoreDebug_DCRSR_REGWnR_Pos         16U                                            /*!< CoreDebug DCRSR: REGWnR Position */
+#define CoreDebug_DCRSR_REGWnR_Msk         (1UL << CoreDebug_DCRSR_REGWnR_Pos)            /*!< CoreDebug DCRSR: REGWnR Mask */
+
+#define CoreDebug_DCRSR_REGSEL_Pos          0U                                            /*!< CoreDebug DCRSR: REGSEL Position */
+#define CoreDebug_DCRSR_REGSEL_Msk         (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/)     /*!< CoreDebug DCRSR: REGSEL Mask */
+
+/* Debug Exception and Monitor Control Register Definitions */
+#define CoreDebug_DEMCR_TRCENA_Pos         24U                                            /*!< CoreDebug DEMCR: TRCENA Position */
+#define CoreDebug_DEMCR_TRCENA_Msk         (1UL << CoreDebug_DEMCR_TRCENA_Pos)            /*!< CoreDebug DEMCR: TRCENA Mask */
+
+#define CoreDebug_DEMCR_MON_REQ_Pos        19U                                            /*!< CoreDebug DEMCR: MON_REQ Position */
+#define CoreDebug_DEMCR_MON_REQ_Msk        (1UL << CoreDebug_DEMCR_MON_REQ_Pos)           /*!< CoreDebug DEMCR: MON_REQ Mask */
+
+#define CoreDebug_DEMCR_MON_STEP_Pos       18U                                            /*!< CoreDebug DEMCR: MON_STEP Position */
+#define CoreDebug_DEMCR_MON_STEP_Msk       (1UL << CoreDebug_DEMCR_MON_STEP_Pos)          /*!< CoreDebug DEMCR: MON_STEP Mask */
+
+#define CoreDebug_DEMCR_MON_PEND_Pos       17U                                            /*!< CoreDebug DEMCR: MON_PEND Position */
+#define CoreDebug_DEMCR_MON_PEND_Msk       (1UL << CoreDebug_DEMCR_MON_PEND_Pos)          /*!< CoreDebug DEMCR: MON_PEND Mask */
+
+#define CoreDebug_DEMCR_MON_EN_Pos         16U                                            /*!< CoreDebug DEMCR: MON_EN Position */
+#define CoreDebug_DEMCR_MON_EN_Msk         (1UL << CoreDebug_DEMCR_MON_EN_Pos)            /*!< CoreDebug DEMCR: MON_EN Mask */
+
+#define CoreDebug_DEMCR_VC_HARDERR_Pos     10U                                            /*!< CoreDebug DEMCR: VC_HARDERR Position */
+#define CoreDebug_DEMCR_VC_HARDERR_Msk     (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos)        /*!< CoreDebug DEMCR: VC_HARDERR Mask */
+
+#define CoreDebug_DEMCR_VC_INTERR_Pos       9U                                            /*!< CoreDebug DEMCR: VC_INTERR Position */
+#define CoreDebug_DEMCR_VC_INTERR_Msk      (1UL << CoreDebug_DEMCR_VC_INTERR_Pos)         /*!< CoreDebug DEMCR: VC_INTERR Mask */
+
+#define CoreDebug_DEMCR_VC_BUSERR_Pos       8U                                            /*!< CoreDebug DEMCR: VC_BUSERR Position */
+#define CoreDebug_DEMCR_VC_BUSERR_Msk      (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos)         /*!< CoreDebug DEMCR: VC_BUSERR Mask */
+
+#define CoreDebug_DEMCR_VC_STATERR_Pos      7U                                            /*!< CoreDebug DEMCR: VC_STATERR Position */
+#define CoreDebug_DEMCR_VC_STATERR_Msk     (1UL << CoreDebug_DEMCR_VC_STATERR_Pos)        /*!< CoreDebug DEMCR: VC_STATERR Mask */
+
+#define CoreDebug_DEMCR_VC_CHKERR_Pos       6U                                            /*!< CoreDebug DEMCR: VC_CHKERR Position */
+#define CoreDebug_DEMCR_VC_CHKERR_Msk      (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos)         /*!< CoreDebug DEMCR: VC_CHKERR Mask */
+
+#define CoreDebug_DEMCR_VC_NOCPERR_Pos      5U                                            /*!< CoreDebug DEMCR: VC_NOCPERR Position */
+#define CoreDebug_DEMCR_VC_NOCPERR_Msk     (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos)        /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
+
+#define CoreDebug_DEMCR_VC_MMERR_Pos        4U                                            /*!< CoreDebug DEMCR: VC_MMERR Position */
+#define CoreDebug_DEMCR_VC_MMERR_Msk       (1UL << CoreDebug_DEMCR_VC_MMERR_Pos)          /*!< CoreDebug DEMCR: VC_MMERR Mask */
+
+#define CoreDebug_DEMCR_VC_CORERESET_Pos    0U                                            /*!< CoreDebug DEMCR: VC_CORERESET Position */
+#define CoreDebug_DEMCR_VC_CORERESET_Msk   (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/)  /*!< CoreDebug DEMCR: VC_CORERESET Mask */
+
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_core_bitfield     Core register bit field macros
+  \brief      Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+  @{
+ */
+
+/**
+  \brief   Mask and shift a bit field value for use in a register bit range.
+  \param[in] field  Name of the register bit field.
+  \param[in] value  Value of the bit field.
+  \return           Masked and shifted value.
+*/
+#define _VAL2FLD(field, value)    ((value << field ## _Pos) & field ## _Msk)
+
+/**
+  \brief     Mask and shift a register value to extract a bit filed value.
+  \param[in] field  Name of the register bit field.
+  \param[in] value  Value of register.
+  \return           Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value)    ((value & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_core_base     Core Definitions
+  \brief      Definitions for base addresses, unions, and structures.
+  @{
+ */
+
+/* Memory mapping of Cortex-M4 Hardware */
+#define SCS_BASE            (0xE000E000UL)                            /*!< System Control Space Base Address */
+#define ITM_BASE            (0xE0000000UL)                            /*!< ITM Base Address */
+#define DWT_BASE            (0xE0001000UL)                            /*!< DWT Base Address */
+#define TPI_BASE            (0xE0040000UL)                            /*!< TPI Base Address */
+#define CoreDebug_BASE      (0xE000EDF0UL)                            /*!< Core Debug Base Address */
+#define SysTick_BASE        (SCS_BASE +  0x0010UL)                    /*!< SysTick Base Address */
+#define NVIC_BASE           (SCS_BASE +  0x0100UL)                    /*!< NVIC Base Address */
+#define SCB_BASE            (SCS_BASE +  0x0D00UL)                    /*!< System Control Block Base Address */
+
+#define SCnSCB              ((SCnSCB_Type    *)     SCS_BASE      )   /*!< System control Register not in SCB */
+#define SCB                 ((SCB_Type       *)     SCB_BASE      )   /*!< SCB configuration struct */
+#define SysTick             ((SysTick_Type   *)     SysTick_BASE  )   /*!< SysTick configuration struct */
+#define NVIC                ((NVIC_Type      *)     NVIC_BASE     )   /*!< NVIC configuration struct */
+#define ITM                 ((ITM_Type       *)     ITM_BASE      )   /*!< ITM configuration struct */
+#define DWT                 ((DWT_Type       *)     DWT_BASE      )   /*!< DWT configuration struct */
+#define TPI                 ((TPI_Type       *)     TPI_BASE      )   /*!< TPI configuration struct */
+#define CoreDebug           ((CoreDebug_Type *)     CoreDebug_BASE)   /*!< Core Debug configuration struct */
+
+#if (__MPU_PRESENT == 1U)
+  #define MPU_BASE          (SCS_BASE +  0x0D90UL)                    /*!< Memory Protection Unit */
+  #define MPU               ((MPU_Type       *)     MPU_BASE      )   /*!< Memory Protection Unit */
+#endif
+
+#if (__FPU_PRESENT == 1U)
+  #define FPU_BASE          (SCS_BASE +  0x0F30UL)                    /*!< Floating Point Unit */
+  #define FPU               ((FPU_Type       *)     FPU_BASE      )   /*!< Floating Point Unit */
+#endif
+
+/*@} */
+
+
+
+/*******************************************************************************
+ *                Hardware Abstraction Layer
+  Core Function Interface contains:
+  - Core NVIC Functions
+  - Core SysTick Functions
+  - Core Debug Functions
+  - Core Register Access Functions
+ ******************************************************************************/
+/**
+  \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ##########################   NVIC functions  #################################### */
+/**
+  \ingroup  CMSIS_Core_FunctionInterface
+  \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+  \brief    Functions that manage interrupts and exceptions via the NVIC.
+  @{
+ */
+
+/**
+  \brief   Set Priority Grouping
+  \details Sets the priority grouping field using the required unlock sequence.
+           The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
+           Only values from 0..7 are used.
+           In case of a conflict between priority grouping and available
+           priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+  \param [in]      PriorityGroup  Priority grouping field.
+ */
+__STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
+{
+  uint32_t reg_value;
+  uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL);             /* only values 0..7 are used          */
+
+  reg_value  =  SCB->AIRCR;                                                   /* read old register configuration    */
+  reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change               */
+  reg_value  =  (reg_value                                   |
+                ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+                (PriorityGroupTmp << 8U)                      );              /* Insert write key and priorty group */
+  SCB->AIRCR =  reg_value;
+}
+
+
+/**
+  \brief   Get Priority Grouping
+  \details Reads the priority grouping field from the NVIC Interrupt Controller.
+  \return                Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriorityGrouping(void)
+{
+  return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos));
+}
+
+
+/**
+  \brief   Enable External Interrupt
+  \details Enables a device-specific interrupt in the NVIC interrupt controller.
+  \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+  NVIC->ISER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Disable External Interrupt
+  \details Disables a device-specific interrupt in the NVIC interrupt controller.
+  \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Get Pending Interrupt
+  \details Reads the pending register in the NVIC and returns the pending bit for the specified interrupt.
+  \param [in]      IRQn  Interrupt number.
+  \return             0  Interrupt status is not pending.
+  \return             1  Interrupt status is pending.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+  return((uint32_t)(((NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+}
+
+
+/**
+  \brief   Set Pending Interrupt
+  \details Sets the pending bit of an external interrupt.
+  \param [in]      IRQn  Interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Clear Pending Interrupt
+  \details Clears the pending bit of an external interrupt.
+  \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Get Active Interrupt
+  \details Reads the active register in NVIC and returns the active bit.
+  \param [in]      IRQn  Interrupt number.
+  \return             0  Interrupt status is not active.
+  \return             1  Interrupt status is active.
+ */
+__STATIC_INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn)
+{
+  return((uint32_t)(((NVIC->IABR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+}
+
+
+/**
+  \brief   Set Interrupt Priority
+  \details Sets the priority of an interrupt.
+  \note    The priority cannot be set for every core interrupt.
+  \param [in]      IRQn  Interrupt number.
+  \param [in]  priority  Priority to set.
+ */
+__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+  if ((int32_t)(IRQn) < 0)
+  {
+    SCB->SHP[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+  }
+  else
+  {
+    NVIC->IP[((uint32_t)(int32_t)IRQn)]               = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+  }
+}
+
+
+/**
+  \brief   Get Interrupt Priority
+  \details Reads the priority of an interrupt.
+           The interrupt number can be positive to specify an external (device specific) interrupt,
+           or negative to specify an internal (core) interrupt.
+  \param [in]   IRQn  Interrupt number.
+  \return             Interrupt Priority.
+                      Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+  if ((int32_t)(IRQn) < 0)
+  {
+    return(((uint32_t)SCB->SHP[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS)));
+  }
+  else
+  {
+    return(((uint32_t)NVIC->IP[((uint32_t)(int32_t)IRQn)]               >> (8U - __NVIC_PRIO_BITS)));
+  }
+}
+
+
+/**
+  \brief   Encode Priority
+  \details Encodes the priority for an interrupt with the given priority group,
+           preemptive priority value, and subpriority value.
+           In case of a conflict between priority grouping and available
+           priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+  \param [in]     PriorityGroup  Used priority group.
+  \param [in]   PreemptPriority  Preemptive priority value (starting from 0).
+  \param [in]       SubPriority  Subpriority value (starting from 0).
+  \return                        Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
+ */
+__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
+{
+  uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL);   /* only values 0..7 are used          */
+  uint32_t PreemptPriorityBits;
+  uint32_t SubPriorityBits;
+
+  PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+  SubPriorityBits     = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+  return (
+           ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
+           ((SubPriority     & (uint32_t)((1UL << (SubPriorityBits    )) - 1UL)))
+         );
+}
+
+
+/**
+  \brief   Decode Priority
+  \details Decodes an interrupt priority value with a given priority group to
+           preemptive priority value and subpriority value.
+           In case of a conflict between priority grouping and available
+           priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
+  \param [in]         Priority   Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
+  \param [in]     PriorityGroup  Used priority group.
+  \param [out] pPreemptPriority  Preemptive priority value (starting from 0).
+  \param [out]     pSubPriority  Subpriority value (starting from 0).
+ */
+__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority)
+{
+  uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL);   /* only values 0..7 are used          */
+  uint32_t PreemptPriorityBits;
+  uint32_t SubPriorityBits;
+
+  PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+  SubPriorityBits     = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+  *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
+  *pSubPriority     = (Priority                   ) & (uint32_t)((1UL << (SubPriorityBits    )) - 1UL);
+}
+
+
+/**
+  \brief   System Reset
+  \details Initiates a system reset request to reset the MCU.
+ */
+__STATIC_INLINE void NVIC_SystemReset(void)
+{
+  __DSB();                                                          /* Ensure all outstanding memory accesses included
+                                                                       buffered write are completed before reset */
+  SCB->AIRCR  = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos)    |
+                           (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
+                            SCB_AIRCR_SYSRESETREQ_Msk    );         /* Keep priority group unchanged */
+  __DSB();                                                          /* Ensure completion of memory access */
+
+  for(;;)                                                           /* wait until reset */
+  {
+    __NOP();
+  }
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+
+
+/* ##################################    SysTick function  ############################################ */
+/**
+  \ingroup  CMSIS_Core_FunctionInterface
+  \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+  \brief    Functions that configure the System.
+  @{
+ */
+
+#if (__Vendor_SysTickConfig == 0U)
+
+/**
+  \brief   System Tick Configuration
+  \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+           Counter is in free running mode to generate periodic interrupts.
+  \param [in]  ticks  Number of ticks between two interrupts.
+  \return          0  Function succeeded.
+  \return          1  Function failed.
+  \note    When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
+           function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
+           must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+  if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+  {
+    return (1UL);                                                   /* Reload value impossible */
+  }
+
+  SysTick->LOAD  = (uint32_t)(ticks - 1UL);                         /* set reload register */
+  NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+  SysTick->VAL   = 0UL;                                             /* Load the SysTick Counter Value */
+  SysTick->CTRL  = SysTick_CTRL_CLKSOURCE_Msk |
+                   SysTick_CTRL_TICKINT_Msk   |
+                   SysTick_CTRL_ENABLE_Msk;                         /* Enable SysTick IRQ and SysTick Timer */
+  return (0UL);                                                     /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+/* ##################################### Debug In/Output function ########################################### */
+/**
+  \ingroup  CMSIS_Core_FunctionInterface
+  \defgroup CMSIS_core_DebugFunctions ITM Functions
+  \brief    Functions that access the ITM debug interface.
+  @{
+ */
+
+extern volatile int32_t ITM_RxBuffer;                    /*!< External variable to receive characters. */
+#define                 ITM_RXBUFFER_EMPTY   0x5AA55AA5U /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
+
+
+/**
+  \brief   ITM Send Character
+  \details Transmits a character via the ITM channel 0, and
+           \li Just returns when no debugger is connected that has booked the output.
+           \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
+  \param [in]     ch  Character to transmit.
+  \returns            Character to transmit.
+ */
+__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
+{
+  if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) &&      /* ITM enabled */
+      ((ITM->TER & 1UL               ) != 0UL)   )     /* ITM Port #0 enabled */
+  {
+    while (ITM->PORT[0U].u32 == 0UL)
+    {
+      __NOP();
+    }
+    ITM->PORT[0U].u8 = (uint8_t)ch;
+  }
+  return (ch);
+}
+
+
+/**
+  \brief   ITM Receive Character
+  \details Inputs a character via the external variable \ref ITM_RxBuffer.
+  \return             Received character.
+  \return         -1  No character pending.
+ */
+__STATIC_INLINE int32_t ITM_ReceiveChar (void)
+{
+  int32_t ch = -1;                           /* no character available */
+
+  if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY)
+  {
+    ch = ITM_RxBuffer;
+    ITM_RxBuffer = ITM_RXBUFFER_EMPTY;       /* ready for next character */
+  }
+
+  return (ch);
+}
+
+
+/**
+  \brief   ITM Check Character
+  \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
+  \return          0  No character available.
+  \return          1  Character available.
+ */
+__STATIC_INLINE int32_t ITM_CheckChar (void)
+{
+
+  if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY)
+  {
+    return (0);                              /* no character available */
+  }
+  else
+  {
+    return (1);                              /*    character available */
+  }
+}
+
+/*@} end of CMSIS_core_DebugFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM4_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
diff --git a/Drivers/CMSIS/Include/core_cm7.h b/Drivers/CMSIS/Include/core_cm7.h
new file mode 100644
index 0000000..3b7530a
--- /dev/null
+++ b/Drivers/CMSIS/Include/core_cm7.h
@@ -0,0 +1,2512 @@
+/**************************************************************************//**
+ * @file     core_cm7.h
+ * @brief    CMSIS Cortex-M7 Core Peripheral Access Layer Header File
+ * @version  V4.30
+ * @date     20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+   All rights reserved.
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are met:
+   - Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+   - Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+   - Neither the name of ARM nor the names of its contributors may be used
+     to endorse or promote products derived from this software without
+     specific prior written permission.
+   *
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.
+   ---------------------------------------------------------------------------*/
+
+
+#if   defined ( __ICCARM__ )
+ #pragma system_include         /* treat file as system include file for MISRA check */
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #pragma clang system_header   /* treat file as system include file */
+#endif
+
+#ifndef __CORE_CM7_H_GENERIC
+#define __CORE_CM7_H_GENERIC
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+  \page CMSIS_MISRA_Exceptions  MISRA-C:2004 Compliance Exceptions
+  CMSIS violates the following MISRA-C:2004 rules:
+
+   \li Required Rule 8.5, object/function definition in header file.<br>
+     Function definitions in header files are used to allow 'inlining'.
+
+   \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
+     Unions are used for effective representation of core registers.
+
+   \li Advisory Rule 19.7, Function-like macro defined.<br>
+     Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ *                 CMSIS definitions
+ ******************************************************************************/
+/**
+  \ingroup Cortex_M7
+  @{
+ */
+
+/*  CMSIS CM7 definitions */
+#define __CM7_CMSIS_VERSION_MAIN  (0x04U)                                      /*!< [31:16] CMSIS HAL main version */
+#define __CM7_CMSIS_VERSION_SUB   (0x1EU)                                      /*!< [15:0]  CMSIS HAL sub version */
+#define __CM7_CMSIS_VERSION       ((__CM7_CMSIS_VERSION_MAIN << 16U) | \
+                                    __CM7_CMSIS_VERSION_SUB           )        /*!< CMSIS HAL version number */
+
+#define __CORTEX_M                (0x07U)                                      /*!< Cortex-M Core */
+
+
+#if   defined ( __CC_ARM )
+  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler */
+  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler */
+  #define __STATIC_INLINE  static __inline
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler */
+  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler */
+  #define __STATIC_INLINE  static __inline
+
+#elif defined ( __GNUC__ )
+  #define __ASM            __asm                                      /*!< asm keyword for GNU Compiler */
+  #define __INLINE         inline                                     /*!< inline keyword for GNU Compiler */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __ICCARM__ )
+  #define __ASM            __asm                                      /*!< asm keyword for IAR Compiler */
+  #define __INLINE         inline                                     /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __TMS470__ )
+  #define __ASM            __asm                                      /*!< asm keyword for TI CCS Compiler */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __TASKING__ )
+  #define __ASM            __asm                                      /*!< asm keyword for TASKING Compiler */
+  #define __INLINE         inline                                     /*!< inline keyword for TASKING Compiler */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __CSMC__ )
+  #define __packed
+  #define __ASM            _asm                                      /*!< asm keyword for COSMIC Compiler */
+  #define __INLINE         inline                                    /*!< inline keyword for COSMIC Compiler. Use -pc99 on compile line */
+  #define __STATIC_INLINE  static inline
+
+#else
+  #error Unknown compiler
+#endif
+
+/** __FPU_USED indicates whether an FPU is used or not.
+    For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions.
+*/
+#if defined ( __CC_ARM )
+  #if defined __TARGET_FPU_VFP
+    #if (__FPU_PRESENT == 1U)
+      #define __FPU_USED       1U
+    #else
+      #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+      #define __FPU_USED       0U
+    #endif
+  #else
+    #define __FPU_USED         0U
+  #endif
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #if defined __ARM_PCS_VFP
+    #if (__FPU_PRESENT == 1)
+      #define __FPU_USED       1U
+    #else
+      #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+      #define __FPU_USED       0U
+    #endif
+  #else
+    #define __FPU_USED         0U
+  #endif
+
+#elif defined ( __GNUC__ )
+  #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+    #if (__FPU_PRESENT == 1U)
+      #define __FPU_USED       1U
+    #else
+      #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+      #define __FPU_USED       0U
+    #endif
+  #else
+    #define __FPU_USED         0U
+  #endif
+
+#elif defined ( __ICCARM__ )
+  #if defined __ARMVFP__
+    #if (__FPU_PRESENT == 1U)
+      #define __FPU_USED       1U
+    #else
+      #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+      #define __FPU_USED       0U
+    #endif
+  #else
+    #define __FPU_USED         0U
+  #endif
+
+#elif defined ( __TMS470__ )
+  #if defined __TI_VFP_SUPPORT__
+    #if (__FPU_PRESENT == 1U)
+      #define __FPU_USED       1U
+    #else
+      #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+      #define __FPU_USED       0U
+    #endif
+  #else
+    #define __FPU_USED         0U
+  #endif
+
+#elif defined ( __TASKING__ )
+  #if defined __FPU_VFP__
+    #if (__FPU_PRESENT == 1U)
+      #define __FPU_USED       1U
+    #else
+      #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+      #define __FPU_USED       0U
+    #endif
+  #else
+    #define __FPU_USED         0U
+  #endif
+
+#elif defined ( __CSMC__ )
+  #if ( __CSMC__ & 0x400U)
+    #if (__FPU_PRESENT == 1U)
+      #define __FPU_USED       1U
+    #else
+      #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+      #define __FPU_USED       0U
+    #endif
+  #else
+    #define __FPU_USED         0U
+  #endif
+
+#endif
+
+#include "core_cmInstr.h"                /* Core Instruction Access */
+#include "core_cmFunc.h"                 /* Core Function Access */
+#include "core_cmSimd.h"                 /* Compiler specific SIMD Intrinsics */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM7_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_CM7_H_DEPENDANT
+#define __CORE_CM7_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+  #ifndef __CM7_REV
+    #define __CM7_REV               0x0000U
+    #warning "__CM7_REV not defined in device header file; using default!"
+  #endif
+
+  #ifndef __FPU_PRESENT
+    #define __FPU_PRESENT             0U
+    #warning "__FPU_PRESENT not defined in device header file; using default!"
+  #endif
+
+  #ifndef __MPU_PRESENT
+    #define __MPU_PRESENT             0U
+    #warning "__MPU_PRESENT not defined in device header file; using default!"
+  #endif
+
+  #ifndef __ICACHE_PRESENT
+    #define __ICACHE_PRESENT          0U
+    #warning "__ICACHE_PRESENT not defined in device header file; using default!"
+  #endif
+
+  #ifndef __DCACHE_PRESENT
+    #define __DCACHE_PRESENT          0U
+    #warning "__DCACHE_PRESENT not defined in device header file; using default!"
+  #endif
+
+  #ifndef __DTCM_PRESENT
+    #define __DTCM_PRESENT            0U
+    #warning "__DTCM_PRESENT        not defined in device header file; using default!"
+  #endif
+
+  #ifndef __NVIC_PRIO_BITS
+    #define __NVIC_PRIO_BITS          3U
+    #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+  #endif
+
+  #ifndef __Vendor_SysTickConfig
+    #define __Vendor_SysTickConfig    0U
+    #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+  #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+    \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+    <strong>IO Type Qualifiers</strong> are used
+    \li to specify the access to peripheral variables.
+    \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+  #define   __I     volatile             /*!< Defines 'read only' permissions */
+#else
+  #define   __I     volatile const       /*!< Defines 'read only' permissions */
+#endif
+#define     __O     volatile             /*!< Defines 'write only' permissions */
+#define     __IO    volatile             /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define     __IM     volatile const      /*! Defines 'read only' structure member permissions */
+#define     __OM     volatile            /*! Defines 'write only' structure member permissions */
+#define     __IOM    volatile            /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group Cortex_M7 */
+
+
+
+/*******************************************************************************
+ *                 Register Abstraction
+  Core Register contain:
+  - Core Register
+  - Core NVIC Register
+  - Core SCB Register
+  - Core SysTick Register
+  - Core Debug Register
+  - Core MPU Register
+  - Core FPU Register
+ ******************************************************************************/
+/**
+  \defgroup CMSIS_core_register Defines and Type Definitions
+  \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_CORE  Status and Control Registers
+  \brief      Core Register type definitions.
+  @{
+ */
+
+/**
+  \brief  Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t _reserved0:16;              /*!< bit:  0..15  Reserved */
+    uint32_t GE:4;                       /*!< bit: 16..19  Greater than or Equal flags */
+    uint32_t _reserved1:7;               /*!< bit: 20..26  Reserved */
+    uint32_t Q:1;                        /*!< bit:     27  Saturation condition flag */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos                         31U                                            /*!< APSR: N Position */
+#define APSR_N_Msk                         (1UL << APSR_N_Pos)                            /*!< APSR: N Mask */
+
+#define APSR_Z_Pos                         30U                                            /*!< APSR: Z Position */
+#define APSR_Z_Msk                         (1UL << APSR_Z_Pos)                            /*!< APSR: Z Mask */
+
+#define APSR_C_Pos                         29U                                            /*!< APSR: C Position */
+#define APSR_C_Msk                         (1UL << APSR_C_Pos)                            /*!< APSR: C Mask */
+
+#define APSR_V_Pos                         28U                                            /*!< APSR: V Position */
+#define APSR_V_Msk                         (1UL << APSR_V_Pos)                            /*!< APSR: V Mask */
+
+#define APSR_Q_Pos                         27U                                            /*!< APSR: Q Position */
+#define APSR_Q_Msk                         (1UL << APSR_Q_Pos)                            /*!< APSR: Q Mask */
+
+#define APSR_GE_Pos                        16U                                            /*!< APSR: GE Position */
+#define APSR_GE_Msk                        (0xFUL << APSR_GE_Pos)                         /*!< APSR: GE Mask */
+
+
+/**
+  \brief  Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number */
+    uint32_t _reserved0:23;              /*!< bit:  9..31  Reserved */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos                        0U                                            /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk                       (0x1FFUL /*<< IPSR_ISR_Pos*/)                  /*!< IPSR: ISR Mask */
+
+
+/**
+  \brief  Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number */
+    uint32_t _reserved0:7;               /*!< bit:  9..15  Reserved */
+    uint32_t GE:4;                       /*!< bit: 16..19  Greater than or Equal flags */
+    uint32_t _reserved1:4;               /*!< bit: 20..23  Reserved */
+    uint32_t T:1;                        /*!< bit:     24  Thumb bit        (read 0) */
+    uint32_t IT:2;                       /*!< bit: 25..26  saved IT state   (read 0) */
+    uint32_t Q:1;                        /*!< bit:     27  Saturation condition flag */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos                         31U                                            /*!< xPSR: N Position */
+#define xPSR_N_Msk                         (1UL << xPSR_N_Pos)                            /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos                         30U                                            /*!< xPSR: Z Position */
+#define xPSR_Z_Msk                         (1UL << xPSR_Z_Pos)                            /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos                         29U                                            /*!< xPSR: C Position */
+#define xPSR_C_Msk                         (1UL << xPSR_C_Pos)                            /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos                         28U                                            /*!< xPSR: V Position */
+#define xPSR_V_Msk                         (1UL << xPSR_V_Pos)                            /*!< xPSR: V Mask */
+
+#define xPSR_Q_Pos                         27U                                            /*!< xPSR: Q Position */
+#define xPSR_Q_Msk                         (1UL << xPSR_Q_Pos)                            /*!< xPSR: Q Mask */
+
+#define xPSR_IT_Pos                        25U                                            /*!< xPSR: IT Position */
+#define xPSR_IT_Msk                        (3UL << xPSR_IT_Pos)                           /*!< xPSR: IT Mask */
+
+#define xPSR_T_Pos                         24U                                            /*!< xPSR: T Position */
+#define xPSR_T_Msk                         (1UL << xPSR_T_Pos)                            /*!< xPSR: T Mask */
+
+#define xPSR_GE_Pos                        16U                                            /*!< xPSR: GE Position */
+#define xPSR_GE_Msk                        (0xFUL << xPSR_GE_Pos)                         /*!< xPSR: GE Mask */
+
+#define xPSR_ISR_Pos                        0U                                            /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk                       (0x1FFUL /*<< xPSR_ISR_Pos*/)                  /*!< xPSR: ISR Mask */
+
+
+/**
+  \brief  Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t nPRIV:1;                    /*!< bit:      0  Execution privilege in Thread mode */
+    uint32_t SPSEL:1;                    /*!< bit:      1  Stack to be used */
+    uint32_t FPCA:1;                     /*!< bit:      2  FP extension active flag */
+    uint32_t _reserved0:29;              /*!< bit:  3..31  Reserved */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_FPCA_Pos                    2U                                            /*!< CONTROL: FPCA Position */
+#define CONTROL_FPCA_Msk                   (1UL << CONTROL_FPCA_Pos)                      /*!< CONTROL: FPCA Mask */
+
+#define CONTROL_SPSEL_Pos                   1U                                            /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk                  (1UL << CONTROL_SPSEL_Pos)                     /*!< CONTROL: SPSEL Mask */
+
+#define CONTROL_nPRIV_Pos                   0U                                            /*!< CONTROL: nPRIV Position */
+#define CONTROL_nPRIV_Msk                  (1UL /*<< CONTROL_nPRIV_Pos*/)                 /*!< CONTROL: nPRIV Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_NVIC  Nested Vectored Interrupt Controller (NVIC)
+  \brief      Type definitions for the NVIC Registers
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+  __IOM uint32_t ISER[8U];               /*!< Offset: 0x000 (R/W)  Interrupt Set Enable Register */
+        uint32_t RESERVED0[24U];
+  __IOM uint32_t ICER[8U];               /*!< Offset: 0x080 (R/W)  Interrupt Clear Enable Register */
+        uint32_t RSERVED1[24U];
+  __IOM uint32_t ISPR[8U];               /*!< Offset: 0x100 (R/W)  Interrupt Set Pending Register */
+        uint32_t RESERVED2[24U];
+  __IOM uint32_t ICPR[8U];               /*!< Offset: 0x180 (R/W)  Interrupt Clear Pending Register */
+        uint32_t RESERVED3[24U];
+  __IOM uint32_t IABR[8U];               /*!< Offset: 0x200 (R/W)  Interrupt Active bit Register */
+        uint32_t RESERVED4[56U];
+  __IOM uint8_t  IP[240U];               /*!< Offset: 0x300 (R/W)  Interrupt Priority Register (8Bit wide) */
+        uint32_t RESERVED5[644U];
+  __OM  uint32_t STIR;                   /*!< Offset: 0xE00 ( /W)  Software Trigger Interrupt Register */
+}  NVIC_Type;
+
+/* Software Triggered Interrupt Register Definitions */
+#define NVIC_STIR_INTID_Pos                 0U                                         /*!< STIR: INTLINESNUM Position */
+#define NVIC_STIR_INTID_Msk                (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/)        /*!< STIR: INTLINESNUM Mask */
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_SCB     System Control Block (SCB)
+  \brief    Type definitions for the System Control Block Registers
+  @{
+ */
+
+/**
+  \brief  Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+  __IM  uint32_t CPUID;                  /*!< Offset: 0x000 (R/ )  CPUID Base Register */
+  __IOM uint32_t ICSR;                   /*!< Offset: 0x004 (R/W)  Interrupt Control and State Register */
+  __IOM uint32_t VTOR;                   /*!< Offset: 0x008 (R/W)  Vector Table Offset Register */
+  __IOM uint32_t AIRCR;                  /*!< Offset: 0x00C (R/W)  Application Interrupt and Reset Control Register */
+  __IOM uint32_t SCR;                    /*!< Offset: 0x010 (R/W)  System Control Register */
+  __IOM uint32_t CCR;                    /*!< Offset: 0x014 (R/W)  Configuration Control Register */
+  __IOM uint8_t  SHPR[12U];              /*!< Offset: 0x018 (R/W)  System Handlers Priority Registers (4-7, 8-11, 12-15) */
+  __IOM uint32_t SHCSR;                  /*!< Offset: 0x024 (R/W)  System Handler Control and State Register */
+  __IOM uint32_t CFSR;                   /*!< Offset: 0x028 (R/W)  Configurable Fault Status Register */
+  __IOM uint32_t HFSR;                   /*!< Offset: 0x02C (R/W)  HardFault Status Register */
+  __IOM uint32_t DFSR;                   /*!< Offset: 0x030 (R/W)  Debug Fault Status Register */
+  __IOM uint32_t MMFAR;                  /*!< Offset: 0x034 (R/W)  MemManage Fault Address Register */
+  __IOM uint32_t BFAR;                   /*!< Offset: 0x038 (R/W)  BusFault Address Register */
+  __IOM uint32_t AFSR;                   /*!< Offset: 0x03C (R/W)  Auxiliary Fault Status Register */
+  __IM  uint32_t ID_PFR[2U];             /*!< Offset: 0x040 (R/ )  Processor Feature Register */
+  __IM  uint32_t ID_DFR;                 /*!< Offset: 0x048 (R/ )  Debug Feature Register */
+  __IM  uint32_t ID_AFR;                 /*!< Offset: 0x04C (R/ )  Auxiliary Feature Register */
+  __IM  uint32_t ID_MFR[4U];             /*!< Offset: 0x050 (R/ )  Memory Model Feature Register */
+  __IM  uint32_t ID_ISAR[5U];            /*!< Offset: 0x060 (R/ )  Instruction Set Attributes Register */
+        uint32_t RESERVED0[1U];
+  __IM  uint32_t CLIDR;                  /*!< Offset: 0x078 (R/ )  Cache Level ID register */
+  __IM  uint32_t CTR;                    /*!< Offset: 0x07C (R/ )  Cache Type register */
+  __IM  uint32_t CCSIDR;                 /*!< Offset: 0x080 (R/ )  Cache Size ID Register */
+  __IOM uint32_t CSSELR;                 /*!< Offset: 0x084 (R/W)  Cache Size Selection Register */
+  __IOM uint32_t CPACR;                  /*!< Offset: 0x088 (R/W)  Coprocessor Access Control Register */
+        uint32_t RESERVED3[93U];
+  __OM  uint32_t STIR;                   /*!< Offset: 0x200 ( /W)  Software Triggered Interrupt Register */
+        uint32_t RESERVED4[15U];
+  __IM  uint32_t MVFR0;                  /*!< Offset: 0x240 (R/ )  Media and VFP Feature Register 0 */
+  __IM  uint32_t MVFR1;                  /*!< Offset: 0x244 (R/ )  Media and VFP Feature Register 1 */
+  __IM  uint32_t MVFR2;                  /*!< Offset: 0x248 (R/ )  Media and VFP Feature Register 1 */
+        uint32_t RESERVED5[1U];
+  __OM  uint32_t ICIALLU;                /*!< Offset: 0x250 ( /W)  I-Cache Invalidate All to PoU */
+        uint32_t RESERVED6[1U];
+  __OM  uint32_t ICIMVAU;                /*!< Offset: 0x258 ( /W)  I-Cache Invalidate by MVA to PoU */
+  __OM  uint32_t DCIMVAC;                /*!< Offset: 0x25C ( /W)  D-Cache Invalidate by MVA to PoC */
+  __OM  uint32_t DCISW;                  /*!< Offset: 0x260 ( /W)  D-Cache Invalidate by Set-way */
+  __OM  uint32_t DCCMVAU;                /*!< Offset: 0x264 ( /W)  D-Cache Clean by MVA to PoU */
+  __OM  uint32_t DCCMVAC;                /*!< Offset: 0x268 ( /W)  D-Cache Clean by MVA to PoC */
+  __OM  uint32_t DCCSW;                  /*!< Offset: 0x26C ( /W)  D-Cache Clean by Set-way */
+  __OM  uint32_t DCCIMVAC;               /*!< Offset: 0x270 ( /W)  D-Cache Clean and Invalidate by MVA to PoC */
+  __OM  uint32_t DCCISW;                 /*!< Offset: 0x274 ( /W)  D-Cache Clean and Invalidate by Set-way */
+        uint32_t RESERVED7[6U];
+  __IOM uint32_t ITCMCR;                 /*!< Offset: 0x290 (R/W)  Instruction Tightly-Coupled Memory Control Register */
+  __IOM uint32_t DTCMCR;                 /*!< Offset: 0x294 (R/W)  Data Tightly-Coupled Memory Control Registers */
+  __IOM uint32_t AHBPCR;                 /*!< Offset: 0x298 (R/W)  AHBP Control Register */
+  __IOM uint32_t CACR;                   /*!< Offset: 0x29C (R/W)  L1 Cache Control Register */
+  __IOM uint32_t AHBSCR;                 /*!< Offset: 0x2A0 (R/W)  AHB Slave Control Register */
+        uint32_t RESERVED8[1U];
+  __IOM uint32_t ABFSR;                  /*!< Offset: 0x2A8 (R/W)  Auxiliary Bus Fault Status Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos          24U                                            /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk          (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos)          /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos              20U                                            /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk              (0xFUL << SCB_CPUID_VARIANT_Pos)               /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos         16U                                            /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk         (0xFUL << SCB_CPUID_ARCHITECTURE_Pos)          /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos                4U                                            /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk               (0xFFFUL << SCB_CPUID_PARTNO_Pos)              /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos              0U                                            /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk             (0xFUL /*<< SCB_CPUID_REVISION_Pos*/)          /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos            31U                                            /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk            (1UL << SCB_ICSR_NMIPENDSET_Pos)               /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos             28U                                            /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk             (1UL << SCB_ICSR_PENDSVSET_Pos)                /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos             27U                                            /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk             (1UL << SCB_ICSR_PENDSVCLR_Pos)                /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos             26U                                            /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk             (1UL << SCB_ICSR_PENDSTSET_Pos)                /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos             25U                                            /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk             (1UL << SCB_ICSR_PENDSTCLR_Pos)                /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos            23U                                            /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk            (1UL << SCB_ICSR_ISRPREEMPT_Pos)               /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos            22U                                            /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk            (1UL << SCB_ICSR_ISRPENDING_Pos)               /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos           12U                                            /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk           (0x1FFUL << SCB_ICSR_VECTPENDING_Pos)          /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_RETTOBASE_Pos             11U                                            /*!< SCB ICSR: RETTOBASE Position */
+#define SCB_ICSR_RETTOBASE_Msk             (1UL << SCB_ICSR_RETTOBASE_Pos)                /*!< SCB ICSR: RETTOBASE Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos             0U                                            /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk            (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/)       /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Vector Table Offset Register Definitions */
+#define SCB_VTOR_TBLOFF_Pos                 7U                                            /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk                (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos)           /*!< SCB VTOR: TBLOFF Mask */
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos              16U                                            /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk              (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos)            /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos          16U                                            /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk          (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos)        /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos            15U                                            /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk            (1UL << SCB_AIRCR_ENDIANESS_Pos)               /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_PRIGROUP_Pos              8U                                            /*!< SCB AIRCR: PRIGROUP Position */
+#define SCB_AIRCR_PRIGROUP_Msk             (7UL << SCB_AIRCR_PRIGROUP_Pos)                /*!< SCB AIRCR: PRIGROUP Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos           2U                                            /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk          (1UL << SCB_AIRCR_SYSRESETREQ_Pos)             /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos         1U                                            /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk        (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos)           /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+#define SCB_AIRCR_VECTRESET_Pos             0U                                            /*!< SCB AIRCR: VECTRESET Position */
+#define SCB_AIRCR_VECTRESET_Msk            (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/)           /*!< SCB AIRCR: VECTRESET Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos               4U                                            /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk              (1UL << SCB_SCR_SEVONPEND_Pos)                 /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos               2U                                            /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk              (1UL << SCB_SCR_SLEEPDEEP_Pos)                 /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos             1U                                            /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk            (1UL << SCB_SCR_SLEEPONEXIT_Pos)               /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_BP_Pos                      18U                                           /*!< SCB CCR: Branch prediction enable bit Position */
+#define SCB_CCR_BP_Msk                     (1UL << SCB_CCR_BP_Pos)                        /*!< SCB CCR: Branch prediction enable bit Mask */
+
+#define SCB_CCR_IC_Pos                      17U                                           /*!< SCB CCR: Instruction cache enable bit Position */
+#define SCB_CCR_IC_Msk                     (1UL << SCB_CCR_IC_Pos)                        /*!< SCB CCR: Instruction cache enable bit Mask */
+
+#define SCB_CCR_DC_Pos                      16U                                           /*!< SCB CCR: Cache enable bit Position */
+#define SCB_CCR_DC_Msk                     (1UL << SCB_CCR_DC_Pos)                        /*!< SCB CCR: Cache enable bit Mask */
+
+#define SCB_CCR_STKALIGN_Pos                9U                                            /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk               (1UL << SCB_CCR_STKALIGN_Pos)                  /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_BFHFNMIGN_Pos               8U                                            /*!< SCB CCR: BFHFNMIGN Position */
+#define SCB_CCR_BFHFNMIGN_Msk              (1UL << SCB_CCR_BFHFNMIGN_Pos)                 /*!< SCB CCR: BFHFNMIGN Mask */
+
+#define SCB_CCR_DIV_0_TRP_Pos               4U                                            /*!< SCB CCR: DIV_0_TRP Position */
+#define SCB_CCR_DIV_0_TRP_Msk              (1UL << SCB_CCR_DIV_0_TRP_Pos)                 /*!< SCB CCR: DIV_0_TRP Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos             3U                                            /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk            (1UL << SCB_CCR_UNALIGN_TRP_Pos)               /*!< SCB CCR: UNALIGN_TRP Mask */
+
+#define SCB_CCR_USERSETMPEND_Pos            1U                                            /*!< SCB CCR: USERSETMPEND Position */
+#define SCB_CCR_USERSETMPEND_Msk           (1UL << SCB_CCR_USERSETMPEND_Pos)              /*!< SCB CCR: USERSETMPEND Mask */
+
+#define SCB_CCR_NONBASETHRDENA_Pos          0U                                            /*!< SCB CCR: NONBASETHRDENA Position */
+#define SCB_CCR_NONBASETHRDENA_Msk         (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/)        /*!< SCB CCR: NONBASETHRDENA Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_USGFAULTENA_Pos          18U                                            /*!< SCB SHCSR: USGFAULTENA Position */
+#define SCB_SHCSR_USGFAULTENA_Msk          (1UL << SCB_SHCSR_USGFAULTENA_Pos)             /*!< SCB SHCSR: USGFAULTENA Mask */
+
+#define SCB_SHCSR_BUSFAULTENA_Pos          17U                                            /*!< SCB SHCSR: BUSFAULTENA Position */
+#define SCB_SHCSR_BUSFAULTENA_Msk          (1UL << SCB_SHCSR_BUSFAULTENA_Pos)             /*!< SCB SHCSR: BUSFAULTENA Mask */
+
+#define SCB_SHCSR_MEMFAULTENA_Pos          16U                                            /*!< SCB SHCSR: MEMFAULTENA Position */
+#define SCB_SHCSR_MEMFAULTENA_Msk          (1UL << SCB_SHCSR_MEMFAULTENA_Pos)             /*!< SCB SHCSR: MEMFAULTENA Mask */
+
+#define SCB_SHCSR_SVCALLPENDED_Pos         15U                                            /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk         (1UL << SCB_SHCSR_SVCALLPENDED_Pos)            /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+#define SCB_SHCSR_BUSFAULTPENDED_Pos       14U                                            /*!< SCB SHCSR: BUSFAULTPENDED Position */
+#define SCB_SHCSR_BUSFAULTPENDED_Msk       (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos)          /*!< SCB SHCSR: BUSFAULTPENDED Mask */
+
+#define SCB_SHCSR_MEMFAULTPENDED_Pos       13U                                            /*!< SCB SHCSR: MEMFAULTPENDED Position */
+#define SCB_SHCSR_MEMFAULTPENDED_Msk       (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos)          /*!< SCB SHCSR: MEMFAULTPENDED Mask */
+
+#define SCB_SHCSR_USGFAULTPENDED_Pos       12U                                            /*!< SCB SHCSR: USGFAULTPENDED Position */
+#define SCB_SHCSR_USGFAULTPENDED_Msk       (1UL << SCB_SHCSR_USGFAULTPENDED_Pos)          /*!< SCB SHCSR: USGFAULTPENDED Mask */
+
+#define SCB_SHCSR_SYSTICKACT_Pos           11U                                            /*!< SCB SHCSR: SYSTICKACT Position */
+#define SCB_SHCSR_SYSTICKACT_Msk           (1UL << SCB_SHCSR_SYSTICKACT_Pos)              /*!< SCB SHCSR: SYSTICKACT Mask */
+
+#define SCB_SHCSR_PENDSVACT_Pos            10U                                            /*!< SCB SHCSR: PENDSVACT Position */
+#define SCB_SHCSR_PENDSVACT_Msk            (1UL << SCB_SHCSR_PENDSVACT_Pos)               /*!< SCB SHCSR: PENDSVACT Mask */
+
+#define SCB_SHCSR_MONITORACT_Pos            8U                                            /*!< SCB SHCSR: MONITORACT Position */
+#define SCB_SHCSR_MONITORACT_Msk           (1UL << SCB_SHCSR_MONITORACT_Pos)              /*!< SCB SHCSR: MONITORACT Mask */
+
+#define SCB_SHCSR_SVCALLACT_Pos             7U                                            /*!< SCB SHCSR: SVCALLACT Position */
+#define SCB_SHCSR_SVCALLACT_Msk            (1UL << SCB_SHCSR_SVCALLACT_Pos)               /*!< SCB SHCSR: SVCALLACT Mask */
+
+#define SCB_SHCSR_USGFAULTACT_Pos           3U                                            /*!< SCB SHCSR: USGFAULTACT Position */
+#define SCB_SHCSR_USGFAULTACT_Msk          (1UL << SCB_SHCSR_USGFAULTACT_Pos)             /*!< SCB SHCSR: USGFAULTACT Mask */
+
+#define SCB_SHCSR_BUSFAULTACT_Pos           1U                                            /*!< SCB SHCSR: BUSFAULTACT Position */
+#define SCB_SHCSR_BUSFAULTACT_Msk          (1UL << SCB_SHCSR_BUSFAULTACT_Pos)             /*!< SCB SHCSR: BUSFAULTACT Mask */
+
+#define SCB_SHCSR_MEMFAULTACT_Pos           0U                                            /*!< SCB SHCSR: MEMFAULTACT Position */
+#define SCB_SHCSR_MEMFAULTACT_Msk          (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/)         /*!< SCB SHCSR: MEMFAULTACT Mask */
+
+/* SCB Configurable Fault Status Register Definitions */
+#define SCB_CFSR_USGFAULTSR_Pos            16U                                            /*!< SCB CFSR: Usage Fault Status Register Position */
+#define SCB_CFSR_USGFAULTSR_Msk            (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos)          /*!< SCB CFSR: Usage Fault Status Register Mask */
+
+#define SCB_CFSR_BUSFAULTSR_Pos             8U                                            /*!< SCB CFSR: Bus Fault Status Register Position */
+#define SCB_CFSR_BUSFAULTSR_Msk            (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos)            /*!< SCB CFSR: Bus Fault Status Register Mask */
+
+#define SCB_CFSR_MEMFAULTSR_Pos             0U                                            /*!< SCB CFSR: Memory Manage Fault Status Register Position */
+#define SCB_CFSR_MEMFAULTSR_Msk            (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/)        /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
+
+/* SCB Hard Fault Status Register Definitions */
+#define SCB_HFSR_DEBUGEVT_Pos              31U                                            /*!< SCB HFSR: DEBUGEVT Position */
+#define SCB_HFSR_DEBUGEVT_Msk              (1UL << SCB_HFSR_DEBUGEVT_Pos)                 /*!< SCB HFSR: DEBUGEVT Mask */
+
+#define SCB_HFSR_FORCED_Pos                30U                                            /*!< SCB HFSR: FORCED Position */
+#define SCB_HFSR_FORCED_Msk                (1UL << SCB_HFSR_FORCED_Pos)                   /*!< SCB HFSR: FORCED Mask */
+
+#define SCB_HFSR_VECTTBL_Pos                1U                                            /*!< SCB HFSR: VECTTBL Position */
+#define SCB_HFSR_VECTTBL_Msk               (1UL << SCB_HFSR_VECTTBL_Pos)                  /*!< SCB HFSR: VECTTBL Mask */
+
+/* SCB Debug Fault Status Register Definitions */
+#define SCB_DFSR_EXTERNAL_Pos               4U                                            /*!< SCB DFSR: EXTERNAL Position */
+#define SCB_DFSR_EXTERNAL_Msk              (1UL << SCB_DFSR_EXTERNAL_Pos)                 /*!< SCB DFSR: EXTERNAL Mask */
+
+#define SCB_DFSR_VCATCH_Pos                 3U                                            /*!< SCB DFSR: VCATCH Position */
+#define SCB_DFSR_VCATCH_Msk                (1UL << SCB_DFSR_VCATCH_Pos)                   /*!< SCB DFSR: VCATCH Mask */
+
+#define SCB_DFSR_DWTTRAP_Pos                2U                                            /*!< SCB DFSR: DWTTRAP Position */
+#define SCB_DFSR_DWTTRAP_Msk               (1UL << SCB_DFSR_DWTTRAP_Pos)                  /*!< SCB DFSR: DWTTRAP Mask */
+
+#define SCB_DFSR_BKPT_Pos                   1U                                            /*!< SCB DFSR: BKPT Position */
+#define SCB_DFSR_BKPT_Msk                  (1UL << SCB_DFSR_BKPT_Pos)                     /*!< SCB DFSR: BKPT Mask */
+
+#define SCB_DFSR_HALTED_Pos                 0U                                            /*!< SCB DFSR: HALTED Position */
+#define SCB_DFSR_HALTED_Msk                (1UL /*<< SCB_DFSR_HALTED_Pos*/)               /*!< SCB DFSR: HALTED Mask */
+
+/* SCB Cache Level ID Register Definitions */
+#define SCB_CLIDR_LOUU_Pos                 27U                                            /*!< SCB CLIDR: LoUU Position */
+#define SCB_CLIDR_LOUU_Msk                 (7UL << SCB_CLIDR_LOUU_Pos)                    /*!< SCB CLIDR: LoUU Mask */
+
+#define SCB_CLIDR_LOC_Pos                  24U                                            /*!< SCB CLIDR: LoC Position */
+#define SCB_CLIDR_LOC_Msk                  (7UL << SCB_CLIDR_LOC_Pos)                     /*!< SCB CLIDR: LoC Mask */
+
+/* SCB Cache Type Register Definitions */
+#define SCB_CTR_FORMAT_Pos                 29U                                            /*!< SCB CTR: Format Position */
+#define SCB_CTR_FORMAT_Msk                 (7UL << SCB_CTR_FORMAT_Pos)                    /*!< SCB CTR: Format Mask */
+
+#define SCB_CTR_CWG_Pos                    24U                                            /*!< SCB CTR: CWG Position */
+#define SCB_CTR_CWG_Msk                    (0xFUL << SCB_CTR_CWG_Pos)                     /*!< SCB CTR: CWG Mask */
+
+#define SCB_CTR_ERG_Pos                    20U                                            /*!< SCB CTR: ERG Position */
+#define SCB_CTR_ERG_Msk                    (0xFUL << SCB_CTR_ERG_Pos)                     /*!< SCB CTR: ERG Mask */
+
+#define SCB_CTR_DMINLINE_Pos               16U                                            /*!< SCB CTR: DminLine Position */
+#define SCB_CTR_DMINLINE_Msk               (0xFUL << SCB_CTR_DMINLINE_Pos)                /*!< SCB CTR: DminLine Mask */
+
+#define SCB_CTR_IMINLINE_Pos                0U                                            /*!< SCB CTR: ImInLine Position */
+#define SCB_CTR_IMINLINE_Msk               (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/)            /*!< SCB CTR: ImInLine Mask */
+
+/* SCB Cache Size ID Register Definitions */
+#define SCB_CCSIDR_WT_Pos                  31U                                            /*!< SCB CCSIDR: WT Position */
+#define SCB_CCSIDR_WT_Msk                  (1UL << SCB_CCSIDR_WT_Pos)                     /*!< SCB CCSIDR: WT Mask */
+
+#define SCB_CCSIDR_WB_Pos                  30U                                            /*!< SCB CCSIDR: WB Position */
+#define SCB_CCSIDR_WB_Msk                  (1UL << SCB_CCSIDR_WB_Pos)                     /*!< SCB CCSIDR: WB Mask */
+
+#define SCB_CCSIDR_RA_Pos                  29U                                            /*!< SCB CCSIDR: RA Position */
+#define SCB_CCSIDR_RA_Msk                  (1UL << SCB_CCSIDR_RA_Pos)                     /*!< SCB CCSIDR: RA Mask */
+
+#define SCB_CCSIDR_WA_Pos                  28U                                            /*!< SCB CCSIDR: WA Position */
+#define SCB_CCSIDR_WA_Msk                  (1UL << SCB_CCSIDR_WA_Pos)                     /*!< SCB CCSIDR: WA Mask */
+
+#define SCB_CCSIDR_NUMSETS_Pos             13U                                            /*!< SCB CCSIDR: NumSets Position */
+#define SCB_CCSIDR_NUMSETS_Msk             (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos)           /*!< SCB CCSIDR: NumSets Mask */
+
+#define SCB_CCSIDR_ASSOCIATIVITY_Pos        3U                                            /*!< SCB CCSIDR: Associativity Position */
+#define SCB_CCSIDR_ASSOCIATIVITY_Msk       (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos)      /*!< SCB CCSIDR: Associativity Mask */
+
+#define SCB_CCSIDR_LINESIZE_Pos             0U                                            /*!< SCB CCSIDR: LineSize Position */
+#define SCB_CCSIDR_LINESIZE_Msk            (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/)           /*!< SCB CCSIDR: LineSize Mask */
+
+/* SCB Cache Size Selection Register Definitions */
+#define SCB_CSSELR_LEVEL_Pos                1U                                            /*!< SCB CSSELR: Level Position */
+#define SCB_CSSELR_LEVEL_Msk               (7UL << SCB_CSSELR_LEVEL_Pos)                  /*!< SCB CSSELR: Level Mask */
+
+#define SCB_CSSELR_IND_Pos                  0U                                            /*!< SCB CSSELR: InD Position */
+#define SCB_CSSELR_IND_Msk                 (1UL /*<< SCB_CSSELR_IND_Pos*/)                /*!< SCB CSSELR: InD Mask */
+
+/* SCB Software Triggered Interrupt Register Definitions */
+#define SCB_STIR_INTID_Pos                  0U                                            /*!< SCB STIR: INTID Position */
+#define SCB_STIR_INTID_Msk                 (0x1FFUL /*<< SCB_STIR_INTID_Pos*/)            /*!< SCB STIR: INTID Mask */
+
+/* SCB D-Cache Invalidate by Set-way Register Definitions */
+#define SCB_DCISW_WAY_Pos                  30U                                            /*!< SCB DCISW: Way Position */
+#define SCB_DCISW_WAY_Msk                  (3UL << SCB_DCISW_WAY_Pos)                     /*!< SCB DCISW: Way Mask */
+
+#define SCB_DCISW_SET_Pos                   5U                                            /*!< SCB DCISW: Set Position */
+#define SCB_DCISW_SET_Msk                  (0x1FFUL << SCB_DCISW_SET_Pos)                 /*!< SCB DCISW: Set Mask */
+
+/* SCB D-Cache Clean by Set-way Register Definitions */
+#define SCB_DCCSW_WAY_Pos                  30U                                            /*!< SCB DCCSW: Way Position */
+#define SCB_DCCSW_WAY_Msk                  (3UL << SCB_DCCSW_WAY_Pos)                     /*!< SCB DCCSW: Way Mask */
+
+#define SCB_DCCSW_SET_Pos                   5U                                            /*!< SCB DCCSW: Set Position */
+#define SCB_DCCSW_SET_Msk                  (0x1FFUL << SCB_DCCSW_SET_Pos)                 /*!< SCB DCCSW: Set Mask */
+
+/* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */
+#define SCB_DCCISW_WAY_Pos                 30U                                            /*!< SCB DCCISW: Way Position */
+#define SCB_DCCISW_WAY_Msk                 (3UL << SCB_DCCISW_WAY_Pos)                    /*!< SCB DCCISW: Way Mask */
+
+#define SCB_DCCISW_SET_Pos                  5U                                            /*!< SCB DCCISW: Set Position */
+#define SCB_DCCISW_SET_Msk                 (0x1FFUL << SCB_DCCISW_SET_Pos)                /*!< SCB DCCISW: Set Mask */
+
+/* Instruction Tightly-Coupled Memory Control Register Definitions */
+#define SCB_ITCMCR_SZ_Pos                   3U                                            /*!< SCB ITCMCR: SZ Position */
+#define SCB_ITCMCR_SZ_Msk                  (0xFUL << SCB_ITCMCR_SZ_Pos)                   /*!< SCB ITCMCR: SZ Mask */
+
+#define SCB_ITCMCR_RETEN_Pos                2U                                            /*!< SCB ITCMCR: RETEN Position */
+#define SCB_ITCMCR_RETEN_Msk               (1UL << SCB_ITCMCR_RETEN_Pos)                  /*!< SCB ITCMCR: RETEN Mask */
+
+#define SCB_ITCMCR_RMW_Pos                  1U                                            /*!< SCB ITCMCR: RMW Position */
+#define SCB_ITCMCR_RMW_Msk                 (1UL << SCB_ITCMCR_RMW_Pos)                    /*!< SCB ITCMCR: RMW Mask */
+
+#define SCB_ITCMCR_EN_Pos                   0U                                            /*!< SCB ITCMCR: EN Position */
+#define SCB_ITCMCR_EN_Msk                  (1UL /*<< SCB_ITCMCR_EN_Pos*/)                 /*!< SCB ITCMCR: EN Mask */
+
+/* Data Tightly-Coupled Memory Control Register Definitions */
+#define SCB_DTCMCR_SZ_Pos                   3U                                            /*!< SCB DTCMCR: SZ Position */
+#define SCB_DTCMCR_SZ_Msk                  (0xFUL << SCB_DTCMCR_SZ_Pos)                   /*!< SCB DTCMCR: SZ Mask */
+
+#define SCB_DTCMCR_RETEN_Pos                2U                                            /*!< SCB DTCMCR: RETEN Position */
+#define SCB_DTCMCR_RETEN_Msk               (1UL << SCB_DTCMCR_RETEN_Pos)                   /*!< SCB DTCMCR: RETEN Mask */
+
+#define SCB_DTCMCR_RMW_Pos                  1U                                            /*!< SCB DTCMCR: RMW Position */
+#define SCB_DTCMCR_RMW_Msk                 (1UL << SCB_DTCMCR_RMW_Pos)                    /*!< SCB DTCMCR: RMW Mask */
+
+#define SCB_DTCMCR_EN_Pos                   0U                                            /*!< SCB DTCMCR: EN Position */
+#define SCB_DTCMCR_EN_Msk                  (1UL /*<< SCB_DTCMCR_EN_Pos*/)                 /*!< SCB DTCMCR: EN Mask */
+
+/* AHBP Control Register Definitions */
+#define SCB_AHBPCR_SZ_Pos                   1U                                            /*!< SCB AHBPCR: SZ Position */
+#define SCB_AHBPCR_SZ_Msk                  (7UL << SCB_AHBPCR_SZ_Pos)                     /*!< SCB AHBPCR: SZ Mask */
+
+#define SCB_AHBPCR_EN_Pos                   0U                                            /*!< SCB AHBPCR: EN Position */
+#define SCB_AHBPCR_EN_Msk                  (1UL /*<< SCB_AHBPCR_EN_Pos*/)                 /*!< SCB AHBPCR: EN Mask */
+
+/* L1 Cache Control Register Definitions */
+#define SCB_CACR_FORCEWT_Pos                2U                                            /*!< SCB CACR: FORCEWT Position */
+#define SCB_CACR_FORCEWT_Msk               (1UL << SCB_CACR_FORCEWT_Pos)                  /*!< SCB CACR: FORCEWT Mask */
+
+#define SCB_CACR_ECCEN_Pos                  1U                                            /*!< SCB CACR: ECCEN Position */
+#define SCB_CACR_ECCEN_Msk                 (1UL << SCB_CACR_ECCEN_Pos)                    /*!< SCB CACR: ECCEN Mask */
+
+#define SCB_CACR_SIWT_Pos                   0U                                            /*!< SCB CACR: SIWT Position */
+#define SCB_CACR_SIWT_Msk                  (1UL /*<< SCB_CACR_SIWT_Pos*/)                 /*!< SCB CACR: SIWT Mask */
+
+/* AHBS Control Register Definitions */
+#define SCB_AHBSCR_INITCOUNT_Pos           11U                                            /*!< SCB AHBSCR: INITCOUNT Position */
+#define SCB_AHBSCR_INITCOUNT_Msk           (0x1FUL << SCB_AHBPCR_INITCOUNT_Pos)           /*!< SCB AHBSCR: INITCOUNT Mask */
+
+#define SCB_AHBSCR_TPRI_Pos                 2U                                            /*!< SCB AHBSCR: TPRI Position */
+#define SCB_AHBSCR_TPRI_Msk                (0x1FFUL << SCB_AHBPCR_TPRI_Pos)               /*!< SCB AHBSCR: TPRI Mask */
+
+#define SCB_AHBSCR_CTL_Pos                  0U                                            /*!< SCB AHBSCR: CTL Position*/
+#define SCB_AHBSCR_CTL_Msk                 (3UL /*<< SCB_AHBPCR_CTL_Pos*/)                /*!< SCB AHBSCR: CTL Mask */
+
+/* Auxiliary Bus Fault Status Register Definitions */
+#define SCB_ABFSR_AXIMTYPE_Pos              8U                                            /*!< SCB ABFSR: AXIMTYPE Position*/
+#define SCB_ABFSR_AXIMTYPE_Msk             (3UL << SCB_ABFSR_AXIMTYPE_Pos)                /*!< SCB ABFSR: AXIMTYPE Mask */
+
+#define SCB_ABFSR_EPPB_Pos                  4U                                            /*!< SCB ABFSR: EPPB Position*/
+#define SCB_ABFSR_EPPB_Msk                 (1UL << SCB_ABFSR_EPPB_Pos)                    /*!< SCB ABFSR: EPPB Mask */
+
+#define SCB_ABFSR_AXIM_Pos                  3U                                            /*!< SCB ABFSR: AXIM Position*/
+#define SCB_ABFSR_AXIM_Msk                 (1UL << SCB_ABFSR_AXIM_Pos)                    /*!< SCB ABFSR: AXIM Mask */
+
+#define SCB_ABFSR_AHBP_Pos                  2U                                            /*!< SCB ABFSR: AHBP Position*/
+#define SCB_ABFSR_AHBP_Msk                 (1UL << SCB_ABFSR_AHBP_Pos)                    /*!< SCB ABFSR: AHBP Mask */
+
+#define SCB_ABFSR_DTCM_Pos                  1U                                            /*!< SCB ABFSR: DTCM Position*/
+#define SCB_ABFSR_DTCM_Msk                 (1UL << SCB_ABFSR_DTCM_Pos)                    /*!< SCB ABFSR: DTCM Mask */
+
+#define SCB_ABFSR_ITCM_Pos                  0U                                            /*!< SCB ABFSR: ITCM Position*/
+#define SCB_ABFSR_ITCM_Msk                 (1UL /*<< SCB_ABFSR_ITCM_Pos*/)                /*!< SCB ABFSR: ITCM Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
+  \brief    Type definitions for the System Control and ID Register not in the SCB
+  @{
+ */
+
+/**
+  \brief  Structure type to access the System Control and ID Register not in the SCB.
+ */
+typedef struct
+{
+        uint32_t RESERVED0[1U];
+  __IM  uint32_t ICTR;                   /*!< Offset: 0x004 (R/ )  Interrupt Controller Type Register */
+  __IOM uint32_t ACTLR;                  /*!< Offset: 0x008 (R/W)  Auxiliary Control Register */
+} SCnSCB_Type;
+
+/* Interrupt Controller Type Register Definitions */
+#define SCnSCB_ICTR_INTLINESNUM_Pos         0U                                         /*!< ICTR: INTLINESNUM Position */
+#define SCnSCB_ICTR_INTLINESNUM_Msk        (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/)  /*!< ICTR: INTLINESNUM Mask */
+
+/* Auxiliary Control Register Definitions */
+#define SCnSCB_ACTLR_DISITMATBFLUSH_Pos    12U                                         /*!< ACTLR: DISITMATBFLUSH Position */
+#define SCnSCB_ACTLR_DISITMATBFLUSH_Msk    (1UL << SCnSCB_ACTLR_DISITMATBFLUSH_Pos)    /*!< ACTLR: DISITMATBFLUSH Mask */
+
+#define SCnSCB_ACTLR_DISRAMODE_Pos         11U                                         /*!< ACTLR: DISRAMODE Position */
+#define SCnSCB_ACTLR_DISRAMODE_Msk         (1UL << SCnSCB_ACTLR_DISRAMODE_Pos)         /*!< ACTLR: DISRAMODE Mask */
+
+#define SCnSCB_ACTLR_FPEXCODIS_Pos         10U                                         /*!< ACTLR: FPEXCODIS Position */
+#define SCnSCB_ACTLR_FPEXCODIS_Msk         (1UL << SCnSCB_ACTLR_FPEXCODIS_Pos)         /*!< ACTLR: FPEXCODIS Mask */
+
+#define SCnSCB_ACTLR_DISFOLD_Pos            2U                                         /*!< ACTLR: DISFOLD Position */
+#define SCnSCB_ACTLR_DISFOLD_Msk           (1UL << SCnSCB_ACTLR_DISFOLD_Pos)           /*!< ACTLR: DISFOLD Mask */
+
+#define SCnSCB_ACTLR_DISMCYCINT_Pos         0U                                         /*!< ACTLR: DISMCYCINT Position */
+#define SCnSCB_ACTLR_DISMCYCINT_Msk        (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/)    /*!< ACTLR: DISMCYCINT Mask */
+
+/*@} end of group CMSIS_SCnotSCB */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_SysTick     System Tick Timer (SysTick)
+  \brief    Type definitions for the System Timer Registers.
+  @{
+ */
+
+/**
+  \brief  Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+  __IOM uint32_t CTRL;                   /*!< Offset: 0x000 (R/W)  SysTick Control and Status Register */
+  __IOM uint32_t LOAD;                   /*!< Offset: 0x004 (R/W)  SysTick Reload Value Register */
+  __IOM uint32_t VAL;                    /*!< Offset: 0x008 (R/W)  SysTick Current Value Register */
+  __IM  uint32_t CALIB;                  /*!< Offset: 0x00C (R/ )  SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos         16U                                            /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk         (1UL << SysTick_CTRL_COUNTFLAG_Pos)            /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos          2U                                            /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk         (1UL << SysTick_CTRL_CLKSOURCE_Pos)            /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos            1U                                            /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk           (1UL << SysTick_CTRL_TICKINT_Pos)              /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos             0U                                            /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk            (1UL /*<< SysTick_CTRL_ENABLE_Pos*/)           /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos             0U                                            /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk            (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/)    /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos             0U                                            /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk            (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/)    /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos            31U                                            /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk            (1UL << SysTick_CALIB_NOREF_Pos)               /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos             30U                                            /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk             (1UL << SysTick_CALIB_SKEW_Pos)                /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos             0U                                            /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk            (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/)    /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_ITM     Instrumentation Trace Macrocell (ITM)
+  \brief    Type definitions for the Instrumentation Trace Macrocell (ITM)
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Instrumentation Trace Macrocell Register (ITM).
+ */
+typedef struct
+{
+  __OM  union
+  {
+    __OM  uint8_t    u8;                 /*!< Offset: 0x000 ( /W)  ITM Stimulus Port 8-bit */
+    __OM  uint16_t   u16;                /*!< Offset: 0x000 ( /W)  ITM Stimulus Port 16-bit */
+    __OM  uint32_t   u32;                /*!< Offset: 0x000 ( /W)  ITM Stimulus Port 32-bit */
+  }  PORT [32U];                         /*!< Offset: 0x000 ( /W)  ITM Stimulus Port Registers */
+        uint32_t RESERVED0[864U];
+  __IOM uint32_t TER;                    /*!< Offset: 0xE00 (R/W)  ITM Trace Enable Register */
+        uint32_t RESERVED1[15U];
+  __IOM uint32_t TPR;                    /*!< Offset: 0xE40 (R/W)  ITM Trace Privilege Register */
+        uint32_t RESERVED2[15U];
+  __IOM uint32_t TCR;                    /*!< Offset: 0xE80 (R/W)  ITM Trace Control Register */
+        uint32_t RESERVED3[29U];
+  __OM  uint32_t IWR;                    /*!< Offset: 0xEF8 ( /W)  ITM Integration Write Register */
+  __IM  uint32_t IRR;                    /*!< Offset: 0xEFC (R/ )  ITM Integration Read Register */
+  __IOM uint32_t IMCR;                   /*!< Offset: 0xF00 (R/W)  ITM Integration Mode Control Register */
+        uint32_t RESERVED4[43U];
+  __OM  uint32_t LAR;                    /*!< Offset: 0xFB0 ( /W)  ITM Lock Access Register */
+  __IM  uint32_t LSR;                    /*!< Offset: 0xFB4 (R/ )  ITM Lock Status Register */
+        uint32_t RESERVED5[6U];
+  __IM  uint32_t PID4;                   /*!< Offset: 0xFD0 (R/ )  ITM Peripheral Identification Register #4 */
+  __IM  uint32_t PID5;                   /*!< Offset: 0xFD4 (R/ )  ITM Peripheral Identification Register #5 */
+  __IM  uint32_t PID6;                   /*!< Offset: 0xFD8 (R/ )  ITM Peripheral Identification Register #6 */
+  __IM  uint32_t PID7;                   /*!< Offset: 0xFDC (R/ )  ITM Peripheral Identification Register #7 */
+  __IM  uint32_t PID0;                   /*!< Offset: 0xFE0 (R/ )  ITM Peripheral Identification Register #0 */
+  __IM  uint32_t PID1;                   /*!< Offset: 0xFE4 (R/ )  ITM Peripheral Identification Register #1 */
+  __IM  uint32_t PID2;                   /*!< Offset: 0xFE8 (R/ )  ITM Peripheral Identification Register #2 */
+  __IM  uint32_t PID3;                   /*!< Offset: 0xFEC (R/ )  ITM Peripheral Identification Register #3 */
+  __IM  uint32_t CID0;                   /*!< Offset: 0xFF0 (R/ )  ITM Component  Identification Register #0 */
+  __IM  uint32_t CID1;                   /*!< Offset: 0xFF4 (R/ )  ITM Component  Identification Register #1 */
+  __IM  uint32_t CID2;                   /*!< Offset: 0xFF8 (R/ )  ITM Component  Identification Register #2 */
+  __IM  uint32_t CID3;                   /*!< Offset: 0xFFC (R/ )  ITM Component  Identification Register #3 */
+} ITM_Type;
+
+/* ITM Trace Privilege Register Definitions */
+#define ITM_TPR_PRIVMASK_Pos                0U                                            /*!< ITM TPR: PRIVMASK Position */
+#define ITM_TPR_PRIVMASK_Msk               (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/)            /*!< ITM TPR: PRIVMASK Mask */
+
+/* ITM Trace Control Register Definitions */
+#define ITM_TCR_BUSY_Pos                   23U                                            /*!< ITM TCR: BUSY Position */
+#define ITM_TCR_BUSY_Msk                   (1UL << ITM_TCR_BUSY_Pos)                      /*!< ITM TCR: BUSY Mask */
+
+#define ITM_TCR_TraceBusID_Pos             16U                                            /*!< ITM TCR: ATBID Position */
+#define ITM_TCR_TraceBusID_Msk             (0x7FUL << ITM_TCR_TraceBusID_Pos)             /*!< ITM TCR: ATBID Mask */
+
+#define ITM_TCR_GTSFREQ_Pos                10U                                            /*!< ITM TCR: Global timestamp frequency Position */
+#define ITM_TCR_GTSFREQ_Msk                (3UL << ITM_TCR_GTSFREQ_Pos)                   /*!< ITM TCR: Global timestamp frequency Mask */
+
+#define ITM_TCR_TSPrescale_Pos              8U                                            /*!< ITM TCR: TSPrescale Position */
+#define ITM_TCR_TSPrescale_Msk             (3UL << ITM_TCR_TSPrescale_Pos)                /*!< ITM TCR: TSPrescale Mask */
+
+#define ITM_TCR_SWOENA_Pos                  4U                                            /*!< ITM TCR: SWOENA Position */
+#define ITM_TCR_SWOENA_Msk                 (1UL << ITM_TCR_SWOENA_Pos)                    /*!< ITM TCR: SWOENA Mask */
+
+#define ITM_TCR_DWTENA_Pos                  3U                                            /*!< ITM TCR: DWTENA Position */
+#define ITM_TCR_DWTENA_Msk                 (1UL << ITM_TCR_DWTENA_Pos)                    /*!< ITM TCR: DWTENA Mask */
+
+#define ITM_TCR_SYNCENA_Pos                 2U                                            /*!< ITM TCR: SYNCENA Position */
+#define ITM_TCR_SYNCENA_Msk                (1UL << ITM_TCR_SYNCENA_Pos)                   /*!< ITM TCR: SYNCENA Mask */
+
+#define ITM_TCR_TSENA_Pos                   1U                                            /*!< ITM TCR: TSENA Position */
+#define ITM_TCR_TSENA_Msk                  (1UL << ITM_TCR_TSENA_Pos)                     /*!< ITM TCR: TSENA Mask */
+
+#define ITM_TCR_ITMENA_Pos                  0U                                            /*!< ITM TCR: ITM Enable bit Position */
+#define ITM_TCR_ITMENA_Msk                 (1UL /*<< ITM_TCR_ITMENA_Pos*/)                /*!< ITM TCR: ITM Enable bit Mask */
+
+/* ITM Integration Write Register Definitions */
+#define ITM_IWR_ATVALIDM_Pos                0U                                            /*!< ITM IWR: ATVALIDM Position */
+#define ITM_IWR_ATVALIDM_Msk               (1UL /*<< ITM_IWR_ATVALIDM_Pos*/)              /*!< ITM IWR: ATVALIDM Mask */
+
+/* ITM Integration Read Register Definitions */
+#define ITM_IRR_ATREADYM_Pos                0U                                            /*!< ITM IRR: ATREADYM Position */
+#define ITM_IRR_ATREADYM_Msk               (1UL /*<< ITM_IRR_ATREADYM_Pos*/)              /*!< ITM IRR: ATREADYM Mask */
+
+/* ITM Integration Mode Control Register Definitions */
+#define ITM_IMCR_INTEGRATION_Pos            0U                                            /*!< ITM IMCR: INTEGRATION Position */
+#define ITM_IMCR_INTEGRATION_Msk           (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/)          /*!< ITM IMCR: INTEGRATION Mask */
+
+/* ITM Lock Status Register Definitions */
+#define ITM_LSR_ByteAcc_Pos                 2U                                            /*!< ITM LSR: ByteAcc Position */
+#define ITM_LSR_ByteAcc_Msk                (1UL << ITM_LSR_ByteAcc_Pos)                   /*!< ITM LSR: ByteAcc Mask */
+
+#define ITM_LSR_Access_Pos                  1U                                            /*!< ITM LSR: Access Position */
+#define ITM_LSR_Access_Msk                 (1UL << ITM_LSR_Access_Pos)                    /*!< ITM LSR: Access Mask */
+
+#define ITM_LSR_Present_Pos                 0U                                            /*!< ITM LSR: Present Position */
+#define ITM_LSR_Present_Msk                (1UL /*<< ITM_LSR_Present_Pos*/)               /*!< ITM LSR: Present Mask */
+
+/*@}*/ /* end of group CMSIS_ITM */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_DWT     Data Watchpoint and Trace (DWT)
+  \brief    Type definitions for the Data Watchpoint and Trace (DWT)
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Data Watchpoint and Trace Register (DWT).
+ */
+typedef struct
+{
+  __IOM uint32_t CTRL;                   /*!< Offset: 0x000 (R/W)  Control Register */
+  __IOM uint32_t CYCCNT;                 /*!< Offset: 0x004 (R/W)  Cycle Count Register */
+  __IOM uint32_t CPICNT;                 /*!< Offset: 0x008 (R/W)  CPI Count Register */
+  __IOM uint32_t EXCCNT;                 /*!< Offset: 0x00C (R/W)  Exception Overhead Count Register */
+  __IOM uint32_t SLEEPCNT;               /*!< Offset: 0x010 (R/W)  Sleep Count Register */
+  __IOM uint32_t LSUCNT;                 /*!< Offset: 0x014 (R/W)  LSU Count Register */
+  __IOM uint32_t FOLDCNT;                /*!< Offset: 0x018 (R/W)  Folded-instruction Count Register */
+  __IM  uint32_t PCSR;                   /*!< Offset: 0x01C (R/ )  Program Counter Sample Register */
+  __IOM uint32_t COMP0;                  /*!< Offset: 0x020 (R/W)  Comparator Register 0 */
+  __IOM uint32_t MASK0;                  /*!< Offset: 0x024 (R/W)  Mask Register 0 */
+  __IOM uint32_t FUNCTION0;              /*!< Offset: 0x028 (R/W)  Function Register 0 */
+        uint32_t RESERVED0[1U];
+  __IOM uint32_t COMP1;                  /*!< Offset: 0x030 (R/W)  Comparator Register 1 */
+  __IOM uint32_t MASK1;                  /*!< Offset: 0x034 (R/W)  Mask Register 1 */
+  __IOM uint32_t FUNCTION1;              /*!< Offset: 0x038 (R/W)  Function Register 1 */
+        uint32_t RESERVED1[1U];
+  __IOM uint32_t COMP2;                  /*!< Offset: 0x040 (R/W)  Comparator Register 2 */
+  __IOM uint32_t MASK2;                  /*!< Offset: 0x044 (R/W)  Mask Register 2 */
+  __IOM uint32_t FUNCTION2;              /*!< Offset: 0x048 (R/W)  Function Register 2 */
+        uint32_t RESERVED2[1U];
+  __IOM uint32_t COMP3;                  /*!< Offset: 0x050 (R/W)  Comparator Register 3 */
+  __IOM uint32_t MASK3;                  /*!< Offset: 0x054 (R/W)  Mask Register 3 */
+  __IOM uint32_t FUNCTION3;              /*!< Offset: 0x058 (R/W)  Function Register 3 */
+        uint32_t RESERVED3[981U];
+  __OM  uint32_t LAR;                    /*!< Offset: 0xFB0 (  W)  Lock Access Register */
+  __IM  uint32_t LSR;                    /*!< Offset: 0xFB4 (R  )  Lock Status Register */
+} DWT_Type;
+
+/* DWT Control Register Definitions */
+#define DWT_CTRL_NUMCOMP_Pos               28U                                         /*!< DWT CTRL: NUMCOMP Position */
+#define DWT_CTRL_NUMCOMP_Msk               (0xFUL << DWT_CTRL_NUMCOMP_Pos)             /*!< DWT CTRL: NUMCOMP Mask */
+
+#define DWT_CTRL_NOTRCPKT_Pos              27U                                         /*!< DWT CTRL: NOTRCPKT Position */
+#define DWT_CTRL_NOTRCPKT_Msk              (0x1UL << DWT_CTRL_NOTRCPKT_Pos)            /*!< DWT CTRL: NOTRCPKT Mask */
+
+#define DWT_CTRL_NOEXTTRIG_Pos             26U                                         /*!< DWT CTRL: NOEXTTRIG Position */
+#define DWT_CTRL_NOEXTTRIG_Msk             (0x1UL << DWT_CTRL_NOEXTTRIG_Pos)           /*!< DWT CTRL: NOEXTTRIG Mask */
+
+#define DWT_CTRL_NOCYCCNT_Pos              25U                                         /*!< DWT CTRL: NOCYCCNT Position */
+#define DWT_CTRL_NOCYCCNT_Msk              (0x1UL << DWT_CTRL_NOCYCCNT_Pos)            /*!< DWT CTRL: NOCYCCNT Mask */
+
+#define DWT_CTRL_NOPRFCNT_Pos              24U                                         /*!< DWT CTRL: NOPRFCNT Position */
+#define DWT_CTRL_NOPRFCNT_Msk              (0x1UL << DWT_CTRL_NOPRFCNT_Pos)            /*!< DWT CTRL: NOPRFCNT Mask */
+
+#define DWT_CTRL_CYCEVTENA_Pos             22U                                         /*!< DWT CTRL: CYCEVTENA Position */
+#define DWT_CTRL_CYCEVTENA_Msk             (0x1UL << DWT_CTRL_CYCEVTENA_Pos)           /*!< DWT CTRL: CYCEVTENA Mask */
+
+#define DWT_CTRL_FOLDEVTENA_Pos            21U                                         /*!< DWT CTRL: FOLDEVTENA Position */
+#define DWT_CTRL_FOLDEVTENA_Msk            (0x1UL << DWT_CTRL_FOLDEVTENA_Pos)          /*!< DWT CTRL: FOLDEVTENA Mask */
+
+#define DWT_CTRL_LSUEVTENA_Pos             20U                                         /*!< DWT CTRL: LSUEVTENA Position */
+#define DWT_CTRL_LSUEVTENA_Msk             (0x1UL << DWT_CTRL_LSUEVTENA_Pos)           /*!< DWT CTRL: LSUEVTENA Mask */
+
+#define DWT_CTRL_SLEEPEVTENA_Pos           19U                                         /*!< DWT CTRL: SLEEPEVTENA Position */
+#define DWT_CTRL_SLEEPEVTENA_Msk           (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos)         /*!< DWT CTRL: SLEEPEVTENA Mask */
+
+#define DWT_CTRL_EXCEVTENA_Pos             18U                                         /*!< DWT CTRL: EXCEVTENA Position */
+#define DWT_CTRL_EXCEVTENA_Msk             (0x1UL << DWT_CTRL_EXCEVTENA_Pos)           /*!< DWT CTRL: EXCEVTENA Mask */
+
+#define DWT_CTRL_CPIEVTENA_Pos             17U                                         /*!< DWT CTRL: CPIEVTENA Position */
+#define DWT_CTRL_CPIEVTENA_Msk             (0x1UL << DWT_CTRL_CPIEVTENA_Pos)           /*!< DWT CTRL: CPIEVTENA Mask */
+
+#define DWT_CTRL_EXCTRCENA_Pos             16U                                         /*!< DWT CTRL: EXCTRCENA Position */
+#define DWT_CTRL_EXCTRCENA_Msk             (0x1UL << DWT_CTRL_EXCTRCENA_Pos)           /*!< DWT CTRL: EXCTRCENA Mask */
+
+#define DWT_CTRL_PCSAMPLENA_Pos            12U                                         /*!< DWT CTRL: PCSAMPLENA Position */
+#define DWT_CTRL_PCSAMPLENA_Msk            (0x1UL << DWT_CTRL_PCSAMPLENA_Pos)          /*!< DWT CTRL: PCSAMPLENA Mask */
+
+#define DWT_CTRL_SYNCTAP_Pos               10U                                         /*!< DWT CTRL: SYNCTAP Position */
+#define DWT_CTRL_SYNCTAP_Msk               (0x3UL << DWT_CTRL_SYNCTAP_Pos)             /*!< DWT CTRL: SYNCTAP Mask */
+
+#define DWT_CTRL_CYCTAP_Pos                 9U                                         /*!< DWT CTRL: CYCTAP Position */
+#define DWT_CTRL_CYCTAP_Msk                (0x1UL << DWT_CTRL_CYCTAP_Pos)              /*!< DWT CTRL: CYCTAP Mask */
+
+#define DWT_CTRL_POSTINIT_Pos               5U                                         /*!< DWT CTRL: POSTINIT Position */
+#define DWT_CTRL_POSTINIT_Msk              (0xFUL << DWT_CTRL_POSTINIT_Pos)            /*!< DWT CTRL: POSTINIT Mask */
+
+#define DWT_CTRL_POSTPRESET_Pos             1U                                         /*!< DWT CTRL: POSTPRESET Position */
+#define DWT_CTRL_POSTPRESET_Msk            (0xFUL << DWT_CTRL_POSTPRESET_Pos)          /*!< DWT CTRL: POSTPRESET Mask */
+
+#define DWT_CTRL_CYCCNTENA_Pos              0U                                         /*!< DWT CTRL: CYCCNTENA Position */
+#define DWT_CTRL_CYCCNTENA_Msk             (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/)       /*!< DWT CTRL: CYCCNTENA Mask */
+
+/* DWT CPI Count Register Definitions */
+#define DWT_CPICNT_CPICNT_Pos               0U                                         /*!< DWT CPICNT: CPICNT Position */
+#define DWT_CPICNT_CPICNT_Msk              (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/)       /*!< DWT CPICNT: CPICNT Mask */
+
+/* DWT Exception Overhead Count Register Definitions */
+#define DWT_EXCCNT_EXCCNT_Pos               0U                                         /*!< DWT EXCCNT: EXCCNT Position */
+#define DWT_EXCCNT_EXCCNT_Msk              (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/)       /*!< DWT EXCCNT: EXCCNT Mask */
+
+/* DWT Sleep Count Register Definitions */
+#define DWT_SLEEPCNT_SLEEPCNT_Pos           0U                                         /*!< DWT SLEEPCNT: SLEEPCNT Position */
+#define DWT_SLEEPCNT_SLEEPCNT_Msk          (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/)   /*!< DWT SLEEPCNT: SLEEPCNT Mask */
+
+/* DWT LSU Count Register Definitions */
+#define DWT_LSUCNT_LSUCNT_Pos               0U                                         /*!< DWT LSUCNT: LSUCNT Position */
+#define DWT_LSUCNT_LSUCNT_Msk              (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/)       /*!< DWT LSUCNT: LSUCNT Mask */
+
+/* DWT Folded-instruction Count Register Definitions */
+#define DWT_FOLDCNT_FOLDCNT_Pos             0U                                         /*!< DWT FOLDCNT: FOLDCNT Position */
+#define DWT_FOLDCNT_FOLDCNT_Msk            (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/)     /*!< DWT FOLDCNT: FOLDCNT Mask */
+
+/* DWT Comparator Mask Register Definitions */
+#define DWT_MASK_MASK_Pos                   0U                                         /*!< DWT MASK: MASK Position */
+#define DWT_MASK_MASK_Msk                  (0x1FUL /*<< DWT_MASK_MASK_Pos*/)           /*!< DWT MASK: MASK Mask */
+
+/* DWT Comparator Function Register Definitions */
+#define DWT_FUNCTION_MATCHED_Pos           24U                                         /*!< DWT FUNCTION: MATCHED Position */
+#define DWT_FUNCTION_MATCHED_Msk           (0x1UL << DWT_FUNCTION_MATCHED_Pos)         /*!< DWT FUNCTION: MATCHED Mask */
+
+#define DWT_FUNCTION_DATAVADDR1_Pos        16U                                         /*!< DWT FUNCTION: DATAVADDR1 Position */
+#define DWT_FUNCTION_DATAVADDR1_Msk        (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos)      /*!< DWT FUNCTION: DATAVADDR1 Mask */
+
+#define DWT_FUNCTION_DATAVADDR0_Pos        12U                                         /*!< DWT FUNCTION: DATAVADDR0 Position */
+#define DWT_FUNCTION_DATAVADDR0_Msk        (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos)      /*!< DWT FUNCTION: DATAVADDR0 Mask */
+
+#define DWT_FUNCTION_DATAVSIZE_Pos         10U                                         /*!< DWT FUNCTION: DATAVSIZE Position */
+#define DWT_FUNCTION_DATAVSIZE_Msk         (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos)       /*!< DWT FUNCTION: DATAVSIZE Mask */
+
+#define DWT_FUNCTION_LNK1ENA_Pos            9U                                         /*!< DWT FUNCTION: LNK1ENA Position */
+#define DWT_FUNCTION_LNK1ENA_Msk           (0x1UL << DWT_FUNCTION_LNK1ENA_Pos)         /*!< DWT FUNCTION: LNK1ENA Mask */
+
+#define DWT_FUNCTION_DATAVMATCH_Pos         8U                                         /*!< DWT FUNCTION: DATAVMATCH Position */
+#define DWT_FUNCTION_DATAVMATCH_Msk        (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos)      /*!< DWT FUNCTION: DATAVMATCH Mask */
+
+#define DWT_FUNCTION_CYCMATCH_Pos           7U                                         /*!< DWT FUNCTION: CYCMATCH Position */
+#define DWT_FUNCTION_CYCMATCH_Msk          (0x1UL << DWT_FUNCTION_CYCMATCH_Pos)        /*!< DWT FUNCTION: CYCMATCH Mask */
+
+#define DWT_FUNCTION_EMITRANGE_Pos          5U                                         /*!< DWT FUNCTION: EMITRANGE Position */
+#define DWT_FUNCTION_EMITRANGE_Msk         (0x1UL << DWT_FUNCTION_EMITRANGE_Pos)       /*!< DWT FUNCTION: EMITRANGE Mask */
+
+#define DWT_FUNCTION_FUNCTION_Pos           0U                                         /*!< DWT FUNCTION: FUNCTION Position */
+#define DWT_FUNCTION_FUNCTION_Msk          (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/)    /*!< DWT FUNCTION: FUNCTION Mask */
+
+/*@}*/ /* end of group CMSIS_DWT */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_TPI     Trace Port Interface (TPI)
+  \brief    Type definitions for the Trace Port Interface (TPI)
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Trace Port Interface Register (TPI).
+ */
+typedef struct
+{
+  __IOM uint32_t SSPSR;                  /*!< Offset: 0x000 (R/ )  Supported Parallel Port Size Register */
+  __IOM uint32_t CSPSR;                  /*!< Offset: 0x004 (R/W)  Current Parallel Port Size Register */
+        uint32_t RESERVED0[2U];
+  __IOM uint32_t ACPR;                   /*!< Offset: 0x010 (R/W)  Asynchronous Clock Prescaler Register */
+        uint32_t RESERVED1[55U];
+  __IOM uint32_t SPPR;                   /*!< Offset: 0x0F0 (R/W)  Selected Pin Protocol Register */
+        uint32_t RESERVED2[131U];
+  __IM  uint32_t FFSR;                   /*!< Offset: 0x300 (R/ )  Formatter and Flush Status Register */
+  __IOM uint32_t FFCR;                   /*!< Offset: 0x304 (R/W)  Formatter and Flush Control Register */
+  __IM  uint32_t FSCR;                   /*!< Offset: 0x308 (R/ )  Formatter Synchronization Counter Register */
+        uint32_t RESERVED3[759U];
+  __IM  uint32_t TRIGGER;                /*!< Offset: 0xEE8 (R/ )  TRIGGER */
+  __IM  uint32_t FIFO0;                  /*!< Offset: 0xEEC (R/ )  Integration ETM Data */
+  __IM  uint32_t ITATBCTR2;              /*!< Offset: 0xEF0 (R/ )  ITATBCTR2 */
+        uint32_t RESERVED4[1U];
+  __IM  uint32_t ITATBCTR0;              /*!< Offset: 0xEF8 (R/ )  ITATBCTR0 */
+  __IM  uint32_t FIFO1;                  /*!< Offset: 0xEFC (R/ )  Integration ITM Data */
+  __IOM uint32_t ITCTRL;                 /*!< Offset: 0xF00 (R/W)  Integration Mode Control */
+        uint32_t RESERVED5[39U];
+  __IOM uint32_t CLAIMSET;               /*!< Offset: 0xFA0 (R/W)  Claim tag set */
+  __IOM uint32_t CLAIMCLR;               /*!< Offset: 0xFA4 (R/W)  Claim tag clear */
+        uint32_t RESERVED7[8U];
+  __IM  uint32_t DEVID;                  /*!< Offset: 0xFC8 (R/ )  TPIU_DEVID */
+  __IM  uint32_t DEVTYPE;                /*!< Offset: 0xFCC (R/ )  TPIU_DEVTYPE */
+} TPI_Type;
+
+/* TPI Asynchronous Clock Prescaler Register Definitions */
+#define TPI_ACPR_PRESCALER_Pos              0U                                         /*!< TPI ACPR: PRESCALER Position */
+#define TPI_ACPR_PRESCALER_Msk             (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/)    /*!< TPI ACPR: PRESCALER Mask */
+
+/* TPI Selected Pin Protocol Register Definitions */
+#define TPI_SPPR_TXMODE_Pos                 0U                                         /*!< TPI SPPR: TXMODE Position */
+#define TPI_SPPR_TXMODE_Msk                (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/)          /*!< TPI SPPR: TXMODE Mask */
+
+/* TPI Formatter and Flush Status Register Definitions */
+#define TPI_FFSR_FtNonStop_Pos              3U                                         /*!< TPI FFSR: FtNonStop Position */
+#define TPI_FFSR_FtNonStop_Msk             (0x1UL << TPI_FFSR_FtNonStop_Pos)           /*!< TPI FFSR: FtNonStop Mask */
+
+#define TPI_FFSR_TCPresent_Pos              2U                                         /*!< TPI FFSR: TCPresent Position */
+#define TPI_FFSR_TCPresent_Msk             (0x1UL << TPI_FFSR_TCPresent_Pos)           /*!< TPI FFSR: TCPresent Mask */
+
+#define TPI_FFSR_FtStopped_Pos              1U                                         /*!< TPI FFSR: FtStopped Position */
+#define TPI_FFSR_FtStopped_Msk             (0x1UL << TPI_FFSR_FtStopped_Pos)           /*!< TPI FFSR: FtStopped Mask */
+
+#define TPI_FFSR_FlInProg_Pos               0U                                         /*!< TPI FFSR: FlInProg Position */
+#define TPI_FFSR_FlInProg_Msk              (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/)        /*!< TPI FFSR: FlInProg Mask */
+
+/* TPI Formatter and Flush Control Register Definitions */
+#define TPI_FFCR_TrigIn_Pos                 8U                                         /*!< TPI FFCR: TrigIn Position */
+#define TPI_FFCR_TrigIn_Msk                (0x1UL << TPI_FFCR_TrigIn_Pos)              /*!< TPI FFCR: TrigIn Mask */
+
+#define TPI_FFCR_EnFCont_Pos                1U                                         /*!< TPI FFCR: EnFCont Position */
+#define TPI_FFCR_EnFCont_Msk               (0x1UL << TPI_FFCR_EnFCont_Pos)             /*!< TPI FFCR: EnFCont Mask */
+
+/* TPI TRIGGER Register Definitions */
+#define TPI_TRIGGER_TRIGGER_Pos             0U                                         /*!< TPI TRIGGER: TRIGGER Position */
+#define TPI_TRIGGER_TRIGGER_Msk            (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/)      /*!< TPI TRIGGER: TRIGGER Mask */
+
+/* TPI Integration ETM Data Register Definitions (FIFO0) */
+#define TPI_FIFO0_ITM_ATVALID_Pos          29U                                         /*!< TPI FIFO0: ITM_ATVALID Position */
+#define TPI_FIFO0_ITM_ATVALID_Msk          (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos)        /*!< TPI FIFO0: ITM_ATVALID Mask */
+
+#define TPI_FIFO0_ITM_bytecount_Pos        27U                                         /*!< TPI FIFO0: ITM_bytecount Position */
+#define TPI_FIFO0_ITM_bytecount_Msk        (0x3UL << TPI_FIFO0_ITM_bytecount_Pos)      /*!< TPI FIFO0: ITM_bytecount Mask */
+
+#define TPI_FIFO0_ETM_ATVALID_Pos          26U                                         /*!< TPI FIFO0: ETM_ATVALID Position */
+#define TPI_FIFO0_ETM_ATVALID_Msk          (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos)        /*!< TPI FIFO0: ETM_ATVALID Mask */
+
+#define TPI_FIFO0_ETM_bytecount_Pos        24U                                         /*!< TPI FIFO0: ETM_bytecount Position */
+#define TPI_FIFO0_ETM_bytecount_Msk        (0x3UL << TPI_FIFO0_ETM_bytecount_Pos)      /*!< TPI FIFO0: ETM_bytecount Mask */
+
+#define TPI_FIFO0_ETM2_Pos                 16U                                         /*!< TPI FIFO0: ETM2 Position */
+#define TPI_FIFO0_ETM2_Msk                 (0xFFUL << TPI_FIFO0_ETM2_Pos)              /*!< TPI FIFO0: ETM2 Mask */
+
+#define TPI_FIFO0_ETM1_Pos                  8U                                         /*!< TPI FIFO0: ETM1 Position */
+#define TPI_FIFO0_ETM1_Msk                 (0xFFUL << TPI_FIFO0_ETM1_Pos)              /*!< TPI FIFO0: ETM1 Mask */
+
+#define TPI_FIFO0_ETM0_Pos                  0U                                         /*!< TPI FIFO0: ETM0 Position */
+#define TPI_FIFO0_ETM0_Msk                 (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/)          /*!< TPI FIFO0: ETM0 Mask */
+
+/* TPI ITATBCTR2 Register Definitions */
+#define TPI_ITATBCTR2_ATREADY_Pos           0U                                         /*!< TPI ITATBCTR2: ATREADY Position */
+#define TPI_ITATBCTR2_ATREADY_Msk          (0x1UL /*<< TPI_ITATBCTR2_ATREADY_Pos*/)    /*!< TPI ITATBCTR2: ATREADY Mask */
+
+/* TPI Integration ITM Data Register Definitions (FIFO1) */
+#define TPI_FIFO1_ITM_ATVALID_Pos          29U                                         /*!< TPI FIFO1: ITM_ATVALID Position */
+#define TPI_FIFO1_ITM_ATVALID_Msk          (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos)        /*!< TPI FIFO1: ITM_ATVALID Mask */
+
+#define TPI_FIFO1_ITM_bytecount_Pos        27U                                         /*!< TPI FIFO1: ITM_bytecount Position */
+#define TPI_FIFO1_ITM_bytecount_Msk        (0x3UL << TPI_FIFO1_ITM_bytecount_Pos)      /*!< TPI FIFO1: ITM_bytecount Mask */
+
+#define TPI_FIFO1_ETM_ATVALID_Pos          26U                                         /*!< TPI FIFO1: ETM_ATVALID Position */
+#define TPI_FIFO1_ETM_ATVALID_Msk          (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos)        /*!< TPI FIFO1: ETM_ATVALID Mask */
+
+#define TPI_FIFO1_ETM_bytecount_Pos        24U                                         /*!< TPI FIFO1: ETM_bytecount Position */
+#define TPI_FIFO1_ETM_bytecount_Msk        (0x3UL << TPI_FIFO1_ETM_bytecount_Pos)      /*!< TPI FIFO1: ETM_bytecount Mask */
+
+#define TPI_FIFO1_ITM2_Pos                 16U                                         /*!< TPI FIFO1: ITM2 Position */
+#define TPI_FIFO1_ITM2_Msk                 (0xFFUL << TPI_FIFO1_ITM2_Pos)              /*!< TPI FIFO1: ITM2 Mask */
+
+#define TPI_FIFO1_ITM1_Pos                  8U                                         /*!< TPI FIFO1: ITM1 Position */
+#define TPI_FIFO1_ITM1_Msk                 (0xFFUL << TPI_FIFO1_ITM1_Pos)              /*!< TPI FIFO1: ITM1 Mask */
+
+#define TPI_FIFO1_ITM0_Pos                  0U                                         /*!< TPI FIFO1: ITM0 Position */
+#define TPI_FIFO1_ITM0_Msk                 (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/)          /*!< TPI FIFO1: ITM0 Mask */
+
+/* TPI ITATBCTR0 Register Definitions */
+#define TPI_ITATBCTR0_ATREADY_Pos           0U                                         /*!< TPI ITATBCTR0: ATREADY Position */
+#define TPI_ITATBCTR0_ATREADY_Msk          (0x1UL /*<< TPI_ITATBCTR0_ATREADY_Pos*/)    /*!< TPI ITATBCTR0: ATREADY Mask */
+
+/* TPI Integration Mode Control Register Definitions */
+#define TPI_ITCTRL_Mode_Pos                 0U                                         /*!< TPI ITCTRL: Mode Position */
+#define TPI_ITCTRL_Mode_Msk                (0x1UL /*<< TPI_ITCTRL_Mode_Pos*/)          /*!< TPI ITCTRL: Mode Mask */
+
+/* TPI DEVID Register Definitions */
+#define TPI_DEVID_NRZVALID_Pos             11U                                         /*!< TPI DEVID: NRZVALID Position */
+#define TPI_DEVID_NRZVALID_Msk             (0x1UL << TPI_DEVID_NRZVALID_Pos)           /*!< TPI DEVID: NRZVALID Mask */
+
+#define TPI_DEVID_MANCVALID_Pos            10U                                         /*!< TPI DEVID: MANCVALID Position */
+#define TPI_DEVID_MANCVALID_Msk            (0x1UL << TPI_DEVID_MANCVALID_Pos)          /*!< TPI DEVID: MANCVALID Mask */
+
+#define TPI_DEVID_PTINVALID_Pos             9U                                         /*!< TPI DEVID: PTINVALID Position */
+#define TPI_DEVID_PTINVALID_Msk            (0x1UL << TPI_DEVID_PTINVALID_Pos)          /*!< TPI DEVID: PTINVALID Mask */
+
+#define TPI_DEVID_MinBufSz_Pos              6U                                         /*!< TPI DEVID: MinBufSz Position */
+#define TPI_DEVID_MinBufSz_Msk             (0x7UL << TPI_DEVID_MinBufSz_Pos)           /*!< TPI DEVID: MinBufSz Mask */
+
+#define TPI_DEVID_AsynClkIn_Pos             5U                                         /*!< TPI DEVID: AsynClkIn Position */
+#define TPI_DEVID_AsynClkIn_Msk            (0x1UL << TPI_DEVID_AsynClkIn_Pos)          /*!< TPI DEVID: AsynClkIn Mask */
+
+#define TPI_DEVID_NrTraceInput_Pos          0U                                         /*!< TPI DEVID: NrTraceInput Position */
+#define TPI_DEVID_NrTraceInput_Msk         (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/)  /*!< TPI DEVID: NrTraceInput Mask */
+
+/* TPI DEVTYPE Register Definitions */
+#define TPI_DEVTYPE_MajorType_Pos           4U                                         /*!< TPI DEVTYPE: MajorType Position */
+#define TPI_DEVTYPE_MajorType_Msk          (0xFUL << TPI_DEVTYPE_MajorType_Pos)        /*!< TPI DEVTYPE: MajorType Mask */
+
+#define TPI_DEVTYPE_SubType_Pos             0U                                         /*!< TPI DEVTYPE: SubType Position */
+#define TPI_DEVTYPE_SubType_Msk            (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/)      /*!< TPI DEVTYPE: SubType Mask */
+
+/*@}*/ /* end of group CMSIS_TPI */
+
+
+#if (__MPU_PRESENT == 1U)
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_MPU     Memory Protection Unit (MPU)
+  \brief    Type definitions for the Memory Protection Unit (MPU)
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+  __IM  uint32_t TYPE;                   /*!< Offset: 0x000 (R/ )  MPU Type Register */
+  __IOM uint32_t CTRL;                   /*!< Offset: 0x004 (R/W)  MPU Control Register */
+  __IOM uint32_t RNR;                    /*!< Offset: 0x008 (R/W)  MPU Region RNRber Register */
+  __IOM uint32_t RBAR;                   /*!< Offset: 0x00C (R/W)  MPU Region Base Address Register */
+  __IOM uint32_t RASR;                   /*!< Offset: 0x010 (R/W)  MPU Region Attribute and Size Register */
+  __IOM uint32_t RBAR_A1;                /*!< Offset: 0x014 (R/W)  MPU Alias 1 Region Base Address Register */
+  __IOM uint32_t RASR_A1;                /*!< Offset: 0x018 (R/W)  MPU Alias 1 Region Attribute and Size Register */
+  __IOM uint32_t RBAR_A2;                /*!< Offset: 0x01C (R/W)  MPU Alias 2 Region Base Address Register */
+  __IOM uint32_t RASR_A2;                /*!< Offset: 0x020 (R/W)  MPU Alias 2 Region Attribute and Size Register */
+  __IOM uint32_t RBAR_A3;                /*!< Offset: 0x024 (R/W)  MPU Alias 3 Region Base Address Register */
+  __IOM uint32_t RASR_A3;                /*!< Offset: 0x028 (R/W)  MPU Alias 3 Region Attribute and Size Register */
+} MPU_Type;
+
+/* MPU Type Register Definitions */
+#define MPU_TYPE_IREGION_Pos               16U                                            /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk               (0xFFUL << MPU_TYPE_IREGION_Pos)               /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos                8U                                            /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk               (0xFFUL << MPU_TYPE_DREGION_Pos)               /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos               0U                                            /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk              (1UL /*<< MPU_TYPE_SEPARATE_Pos*/)             /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register Definitions */
+#define MPU_CTRL_PRIVDEFENA_Pos             2U                                            /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk            (1UL << MPU_CTRL_PRIVDEFENA_Pos)               /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos               1U                                            /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk              (1UL << MPU_CTRL_HFNMIENA_Pos)                 /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos                 0U                                            /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk                (1UL /*<< MPU_CTRL_ENABLE_Pos*/)               /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register Definitions */
+#define MPU_RNR_REGION_Pos                  0U                                            /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk                 (0xFFUL /*<< MPU_RNR_REGION_Pos*/)             /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register Definitions */
+#define MPU_RBAR_ADDR_Pos                   5U                                            /*!< MPU RBAR: ADDR Position */
+#define MPU_RBAR_ADDR_Msk                  (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos)             /*!< MPU RBAR: ADDR Mask */
+
+#define MPU_RBAR_VALID_Pos                  4U                                            /*!< MPU RBAR: VALID Position */
+#define MPU_RBAR_VALID_Msk                 (1UL << MPU_RBAR_VALID_Pos)                    /*!< MPU RBAR: VALID Mask */
+
+#define MPU_RBAR_REGION_Pos                 0U                                            /*!< MPU RBAR: REGION Position */
+#define MPU_RBAR_REGION_Msk                (0xFUL /*<< MPU_RBAR_REGION_Pos*/)             /*!< MPU RBAR: REGION Mask */
+
+/* MPU Region Attribute and Size Register Definitions */
+#define MPU_RASR_ATTRS_Pos                 16U                                            /*!< MPU RASR: MPU Region Attribute field Position */
+#define MPU_RASR_ATTRS_Msk                 (0xFFFFUL << MPU_RASR_ATTRS_Pos)               /*!< MPU RASR: MPU Region Attribute field Mask */
+
+#define MPU_RASR_XN_Pos                    28U                                            /*!< MPU RASR: ATTRS.XN Position */
+#define MPU_RASR_XN_Msk                    (1UL << MPU_RASR_XN_Pos)                       /*!< MPU RASR: ATTRS.XN Mask */
+
+#define MPU_RASR_AP_Pos                    24U                                            /*!< MPU RASR: ATTRS.AP Position */
+#define MPU_RASR_AP_Msk                    (0x7UL << MPU_RASR_AP_Pos)                     /*!< MPU RASR: ATTRS.AP Mask */
+
+#define MPU_RASR_TEX_Pos                   19U                                            /*!< MPU RASR: ATTRS.TEX Position */
+#define MPU_RASR_TEX_Msk                   (0x7UL << MPU_RASR_TEX_Pos)                    /*!< MPU RASR: ATTRS.TEX Mask */
+
+#define MPU_RASR_S_Pos                     18U                                            /*!< MPU RASR: ATTRS.S Position */
+#define MPU_RASR_S_Msk                     (1UL << MPU_RASR_S_Pos)                        /*!< MPU RASR: ATTRS.S Mask */
+
+#define MPU_RASR_C_Pos                     17U                                            /*!< MPU RASR: ATTRS.C Position */
+#define MPU_RASR_C_Msk                     (1UL << MPU_RASR_C_Pos)                        /*!< MPU RASR: ATTRS.C Mask */
+
+#define MPU_RASR_B_Pos                     16U                                            /*!< MPU RASR: ATTRS.B Position */
+#define MPU_RASR_B_Msk                     (1UL << MPU_RASR_B_Pos)                        /*!< MPU RASR: ATTRS.B Mask */
+
+#define MPU_RASR_SRD_Pos                    8U                                            /*!< MPU RASR: Sub-Region Disable Position */
+#define MPU_RASR_SRD_Msk                   (0xFFUL << MPU_RASR_SRD_Pos)                   /*!< MPU RASR: Sub-Region Disable Mask */
+
+#define MPU_RASR_SIZE_Pos                   1U                                            /*!< MPU RASR: Region Size Field Position */
+#define MPU_RASR_SIZE_Msk                  (0x1FUL << MPU_RASR_SIZE_Pos)                  /*!< MPU RASR: Region Size Field Mask */
+
+#define MPU_RASR_ENABLE_Pos                 0U                                            /*!< MPU RASR: Region enable bit Position */
+#define MPU_RASR_ENABLE_Msk                (1UL /*<< MPU_RASR_ENABLE_Pos*/)               /*!< MPU RASR: Region enable bit Disable Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif
+
+
+#if (__FPU_PRESENT == 1U)
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_FPU     Floating Point Unit (FPU)
+  \brief    Type definitions for the Floating Point Unit (FPU)
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Floating Point Unit (FPU).
+ */
+typedef struct
+{
+        uint32_t RESERVED0[1U];
+  __IOM uint32_t FPCCR;                  /*!< Offset: 0x004 (R/W)  Floating-Point Context Control Register */
+  __IOM uint32_t FPCAR;                  /*!< Offset: 0x008 (R/W)  Floating-Point Context Address Register */
+  __IOM uint32_t FPDSCR;                 /*!< Offset: 0x00C (R/W)  Floating-Point Default Status Control Register */
+  __IM  uint32_t MVFR0;                  /*!< Offset: 0x010 (R/ )  Media and FP Feature Register 0 */
+  __IM  uint32_t MVFR1;                  /*!< Offset: 0x014 (R/ )  Media and FP Feature Register 1 */
+  __IM  uint32_t MVFR2;                  /*!< Offset: 0x018 (R/ )  Media and FP Feature Register 2 */
+} FPU_Type;
+
+/* Floating-Point Context Control Register Definitions */
+#define FPU_FPCCR_ASPEN_Pos                31U                                            /*!< FPCCR: ASPEN bit Position */
+#define FPU_FPCCR_ASPEN_Msk                (1UL << FPU_FPCCR_ASPEN_Pos)                   /*!< FPCCR: ASPEN bit Mask */
+
+#define FPU_FPCCR_LSPEN_Pos                30U                                            /*!< FPCCR: LSPEN Position */
+#define FPU_FPCCR_LSPEN_Msk                (1UL << FPU_FPCCR_LSPEN_Pos)                   /*!< FPCCR: LSPEN bit Mask */
+
+#define FPU_FPCCR_MONRDY_Pos                8U                                            /*!< FPCCR: MONRDY Position */
+#define FPU_FPCCR_MONRDY_Msk               (1UL << FPU_FPCCR_MONRDY_Pos)                  /*!< FPCCR: MONRDY bit Mask */
+
+#define FPU_FPCCR_BFRDY_Pos                 6U                                            /*!< FPCCR: BFRDY Position */
+#define FPU_FPCCR_BFRDY_Msk                (1UL << FPU_FPCCR_BFRDY_Pos)                   /*!< FPCCR: BFRDY bit Mask */
+
+#define FPU_FPCCR_MMRDY_Pos                 5U                                            /*!< FPCCR: MMRDY Position */
+#define FPU_FPCCR_MMRDY_Msk                (1UL << FPU_FPCCR_MMRDY_Pos)                   /*!< FPCCR: MMRDY bit Mask */
+
+#define FPU_FPCCR_HFRDY_Pos                 4U                                            /*!< FPCCR: HFRDY Position */
+#define FPU_FPCCR_HFRDY_Msk                (1UL << FPU_FPCCR_HFRDY_Pos)                   /*!< FPCCR: HFRDY bit Mask */
+
+#define FPU_FPCCR_THREAD_Pos                3U                                            /*!< FPCCR: processor mode bit Position */
+#define FPU_FPCCR_THREAD_Msk               (1UL << FPU_FPCCR_THREAD_Pos)                  /*!< FPCCR: processor mode active bit Mask */
+
+#define FPU_FPCCR_USER_Pos                  1U                                            /*!< FPCCR: privilege level bit Position */
+#define FPU_FPCCR_USER_Msk                 (1UL << FPU_FPCCR_USER_Pos)                    /*!< FPCCR: privilege level bit Mask */
+
+#define FPU_FPCCR_LSPACT_Pos                0U                                            /*!< FPCCR: Lazy state preservation active bit Position */
+#define FPU_FPCCR_LSPACT_Msk               (1UL /*<< FPU_FPCCR_LSPACT_Pos*/)              /*!< FPCCR: Lazy state preservation active bit Mask */
+
+/* Floating-Point Context Address Register Definitions */
+#define FPU_FPCAR_ADDRESS_Pos               3U                                            /*!< FPCAR: ADDRESS bit Position */
+#define FPU_FPCAR_ADDRESS_Msk              (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos)        /*!< FPCAR: ADDRESS bit Mask */
+
+/* Floating-Point Default Status Control Register Definitions */
+#define FPU_FPDSCR_AHP_Pos                 26U                                            /*!< FPDSCR: AHP bit Position */
+#define FPU_FPDSCR_AHP_Msk                 (1UL << FPU_FPDSCR_AHP_Pos)                    /*!< FPDSCR: AHP bit Mask */
+
+#define FPU_FPDSCR_DN_Pos                  25U                                            /*!< FPDSCR: DN bit Position */
+#define FPU_FPDSCR_DN_Msk                  (1UL << FPU_FPDSCR_DN_Pos)                     /*!< FPDSCR: DN bit Mask */
+
+#define FPU_FPDSCR_FZ_Pos                  24U                                            /*!< FPDSCR: FZ bit Position */
+#define FPU_FPDSCR_FZ_Msk                  (1UL << FPU_FPDSCR_FZ_Pos)                     /*!< FPDSCR: FZ bit Mask */
+
+#define FPU_FPDSCR_RMode_Pos               22U                                            /*!< FPDSCR: RMode bit Position */
+#define FPU_FPDSCR_RMode_Msk               (3UL << FPU_FPDSCR_RMode_Pos)                  /*!< FPDSCR: RMode bit Mask */
+
+/* Media and FP Feature Register 0 Definitions */
+#define FPU_MVFR0_FP_rounding_modes_Pos    28U                                            /*!< MVFR0: FP rounding modes bits Position */
+#define FPU_MVFR0_FP_rounding_modes_Msk    (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos)     /*!< MVFR0: FP rounding modes bits Mask */
+
+#define FPU_MVFR0_Short_vectors_Pos        24U                                            /*!< MVFR0: Short vectors bits Position */
+#define FPU_MVFR0_Short_vectors_Msk        (0xFUL << FPU_MVFR0_Short_vectors_Pos)         /*!< MVFR0: Short vectors bits Mask */
+
+#define FPU_MVFR0_Square_root_Pos          20U                                            /*!< MVFR0: Square root bits Position */
+#define FPU_MVFR0_Square_root_Msk          (0xFUL << FPU_MVFR0_Square_root_Pos)           /*!< MVFR0: Square root bits Mask */
+
+#define FPU_MVFR0_Divide_Pos               16U                                            /*!< MVFR0: Divide bits Position */
+#define FPU_MVFR0_Divide_Msk               (0xFUL << FPU_MVFR0_Divide_Pos)                /*!< MVFR0: Divide bits Mask */
+
+#define FPU_MVFR0_FP_excep_trapping_Pos    12U                                            /*!< MVFR0: FP exception trapping bits Position */
+#define FPU_MVFR0_FP_excep_trapping_Msk    (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos)     /*!< MVFR0: FP exception trapping bits Mask */
+
+#define FPU_MVFR0_Double_precision_Pos      8U                                            /*!< MVFR0: Double-precision bits Position */
+#define FPU_MVFR0_Double_precision_Msk     (0xFUL << FPU_MVFR0_Double_precision_Pos)      /*!< MVFR0: Double-precision bits Mask */
+
+#define FPU_MVFR0_Single_precision_Pos      4U                                            /*!< MVFR0: Single-precision bits Position */
+#define FPU_MVFR0_Single_precision_Msk     (0xFUL << FPU_MVFR0_Single_precision_Pos)      /*!< MVFR0: Single-precision bits Mask */
+
+#define FPU_MVFR0_A_SIMD_registers_Pos      0U                                            /*!< MVFR0: A_SIMD registers bits Position */
+#define FPU_MVFR0_A_SIMD_registers_Msk     (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/)  /*!< MVFR0: A_SIMD registers bits Mask */
+
+/* Media and FP Feature Register 1 Definitions */
+#define FPU_MVFR1_FP_fused_MAC_Pos         28U                                            /*!< MVFR1: FP fused MAC bits Position */
+#define FPU_MVFR1_FP_fused_MAC_Msk         (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos)          /*!< MVFR1: FP fused MAC bits Mask */
+
+#define FPU_MVFR1_FP_HPFP_Pos              24U                                            /*!< MVFR1: FP HPFP bits Position */
+#define FPU_MVFR1_FP_HPFP_Msk              (0xFUL << FPU_MVFR1_FP_HPFP_Pos)               /*!< MVFR1: FP HPFP bits Mask */
+
+#define FPU_MVFR1_D_NaN_mode_Pos            4U                                            /*!< MVFR1: D_NaN mode bits Position */
+#define FPU_MVFR1_D_NaN_mode_Msk           (0xFUL << FPU_MVFR1_D_NaN_mode_Pos)            /*!< MVFR1: D_NaN mode bits Mask */
+
+#define FPU_MVFR1_FtZ_mode_Pos              0U                                            /*!< MVFR1: FtZ mode bits Position */
+#define FPU_MVFR1_FtZ_mode_Msk             (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/)          /*!< MVFR1: FtZ mode bits Mask */
+
+/* Media and FP Feature Register 2 Definitions */
+
+/*@} end of group CMSIS_FPU */
+#endif
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_CoreDebug       Core Debug Registers (CoreDebug)
+  \brief    Type definitions for the Core Debug Registers
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Core Debug Register (CoreDebug).
+ */
+typedef struct
+{
+  __IOM uint32_t DHCSR;                  /*!< Offset: 0x000 (R/W)  Debug Halting Control and Status Register */
+  __OM  uint32_t DCRSR;                  /*!< Offset: 0x004 ( /W)  Debug Core Register Selector Register */
+  __IOM uint32_t DCRDR;                  /*!< Offset: 0x008 (R/W)  Debug Core Register Data Register */
+  __IOM uint32_t DEMCR;                  /*!< Offset: 0x00C (R/W)  Debug Exception and Monitor Control Register */
+} CoreDebug_Type;
+
+/* Debug Halting Control and Status Register Definitions */
+#define CoreDebug_DHCSR_DBGKEY_Pos         16U                                            /*!< CoreDebug DHCSR: DBGKEY Position */
+#define CoreDebug_DHCSR_DBGKEY_Msk         (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos)       /*!< CoreDebug DHCSR: DBGKEY Mask */
+
+#define CoreDebug_DHCSR_S_RESET_ST_Pos     25U                                            /*!< CoreDebug DHCSR: S_RESET_ST Position */
+#define CoreDebug_DHCSR_S_RESET_ST_Msk     (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos)        /*!< CoreDebug DHCSR: S_RESET_ST Mask */
+
+#define CoreDebug_DHCSR_S_RETIRE_ST_Pos    24U                                            /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
+#define CoreDebug_DHCSR_S_RETIRE_ST_Msk    (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos)       /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
+
+#define CoreDebug_DHCSR_S_LOCKUP_Pos       19U                                            /*!< CoreDebug DHCSR: S_LOCKUP Position */
+#define CoreDebug_DHCSR_S_LOCKUP_Msk       (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos)          /*!< CoreDebug DHCSR: S_LOCKUP Mask */
+
+#define CoreDebug_DHCSR_S_SLEEP_Pos        18U                                            /*!< CoreDebug DHCSR: S_SLEEP Position */
+#define CoreDebug_DHCSR_S_SLEEP_Msk        (1UL << CoreDebug_DHCSR_S_SLEEP_Pos)           /*!< CoreDebug DHCSR: S_SLEEP Mask */
+
+#define CoreDebug_DHCSR_S_HALT_Pos         17U                                            /*!< CoreDebug DHCSR: S_HALT Position */
+#define CoreDebug_DHCSR_S_HALT_Msk         (1UL << CoreDebug_DHCSR_S_HALT_Pos)            /*!< CoreDebug DHCSR: S_HALT Mask */
+
+#define CoreDebug_DHCSR_S_REGRDY_Pos       16U                                            /*!< CoreDebug DHCSR: S_REGRDY Position */
+#define CoreDebug_DHCSR_S_REGRDY_Msk       (1UL << CoreDebug_DHCSR_S_REGRDY_Pos)          /*!< CoreDebug DHCSR: S_REGRDY Mask */
+
+#define CoreDebug_DHCSR_C_SNAPSTALL_Pos     5U                                            /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
+#define CoreDebug_DHCSR_C_SNAPSTALL_Msk    (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos)       /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
+
+#define CoreDebug_DHCSR_C_MASKINTS_Pos      3U                                            /*!< CoreDebug DHCSR: C_MASKINTS Position */
+#define CoreDebug_DHCSR_C_MASKINTS_Msk     (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos)        /*!< CoreDebug DHCSR: C_MASKINTS Mask */
+
+#define CoreDebug_DHCSR_C_STEP_Pos          2U                                            /*!< CoreDebug DHCSR: C_STEP Position */
+#define CoreDebug_DHCSR_C_STEP_Msk         (1UL << CoreDebug_DHCSR_C_STEP_Pos)            /*!< CoreDebug DHCSR: C_STEP Mask */
+
+#define CoreDebug_DHCSR_C_HALT_Pos          1U                                            /*!< CoreDebug DHCSR: C_HALT Position */
+#define CoreDebug_DHCSR_C_HALT_Msk         (1UL << CoreDebug_DHCSR_C_HALT_Pos)            /*!< CoreDebug DHCSR: C_HALT Mask */
+
+#define CoreDebug_DHCSR_C_DEBUGEN_Pos       0U                                            /*!< CoreDebug DHCSR: C_DEBUGEN Position */
+#define CoreDebug_DHCSR_C_DEBUGEN_Msk      (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/)     /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
+
+/* Debug Core Register Selector Register Definitions */
+#define CoreDebug_DCRSR_REGWnR_Pos         16U                                            /*!< CoreDebug DCRSR: REGWnR Position */
+#define CoreDebug_DCRSR_REGWnR_Msk         (1UL << CoreDebug_DCRSR_REGWnR_Pos)            /*!< CoreDebug DCRSR: REGWnR Mask */
+
+#define CoreDebug_DCRSR_REGSEL_Pos          0U                                            /*!< CoreDebug DCRSR: REGSEL Position */
+#define CoreDebug_DCRSR_REGSEL_Msk         (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/)     /*!< CoreDebug DCRSR: REGSEL Mask */
+
+/* Debug Exception and Monitor Control Register Definitions */
+#define CoreDebug_DEMCR_TRCENA_Pos         24U                                            /*!< CoreDebug DEMCR: TRCENA Position */
+#define CoreDebug_DEMCR_TRCENA_Msk         (1UL << CoreDebug_DEMCR_TRCENA_Pos)            /*!< CoreDebug DEMCR: TRCENA Mask */
+
+#define CoreDebug_DEMCR_MON_REQ_Pos        19U                                            /*!< CoreDebug DEMCR: MON_REQ Position */
+#define CoreDebug_DEMCR_MON_REQ_Msk        (1UL << CoreDebug_DEMCR_MON_REQ_Pos)           /*!< CoreDebug DEMCR: MON_REQ Mask */
+
+#define CoreDebug_DEMCR_MON_STEP_Pos       18U                                            /*!< CoreDebug DEMCR: MON_STEP Position */
+#define CoreDebug_DEMCR_MON_STEP_Msk       (1UL << CoreDebug_DEMCR_MON_STEP_Pos)          /*!< CoreDebug DEMCR: MON_STEP Mask */
+
+#define CoreDebug_DEMCR_MON_PEND_Pos       17U                                            /*!< CoreDebug DEMCR: MON_PEND Position */
+#define CoreDebug_DEMCR_MON_PEND_Msk       (1UL << CoreDebug_DEMCR_MON_PEND_Pos)          /*!< CoreDebug DEMCR: MON_PEND Mask */
+
+#define CoreDebug_DEMCR_MON_EN_Pos         16U                                            /*!< CoreDebug DEMCR: MON_EN Position */
+#define CoreDebug_DEMCR_MON_EN_Msk         (1UL << CoreDebug_DEMCR_MON_EN_Pos)            /*!< CoreDebug DEMCR: MON_EN Mask */
+
+#define CoreDebug_DEMCR_VC_HARDERR_Pos     10U                                            /*!< CoreDebug DEMCR: VC_HARDERR Position */
+#define CoreDebug_DEMCR_VC_HARDERR_Msk     (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos)        /*!< CoreDebug DEMCR: VC_HARDERR Mask */
+
+#define CoreDebug_DEMCR_VC_INTERR_Pos       9U                                            /*!< CoreDebug DEMCR: VC_INTERR Position */
+#define CoreDebug_DEMCR_VC_INTERR_Msk      (1UL << CoreDebug_DEMCR_VC_INTERR_Pos)         /*!< CoreDebug DEMCR: VC_INTERR Mask */
+
+#define CoreDebug_DEMCR_VC_BUSERR_Pos       8U                                            /*!< CoreDebug DEMCR: VC_BUSERR Position */
+#define CoreDebug_DEMCR_VC_BUSERR_Msk      (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos)         /*!< CoreDebug DEMCR: VC_BUSERR Mask */
+
+#define CoreDebug_DEMCR_VC_STATERR_Pos      7U                                            /*!< CoreDebug DEMCR: VC_STATERR Position */
+#define CoreDebug_DEMCR_VC_STATERR_Msk     (1UL << CoreDebug_DEMCR_VC_STATERR_Pos)        /*!< CoreDebug DEMCR: VC_STATERR Mask */
+
+#define CoreDebug_DEMCR_VC_CHKERR_Pos       6U                                            /*!< CoreDebug DEMCR: VC_CHKERR Position */
+#define CoreDebug_DEMCR_VC_CHKERR_Msk      (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos)         /*!< CoreDebug DEMCR: VC_CHKERR Mask */
+
+#define CoreDebug_DEMCR_VC_NOCPERR_Pos      5U                                            /*!< CoreDebug DEMCR: VC_NOCPERR Position */
+#define CoreDebug_DEMCR_VC_NOCPERR_Msk     (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos)        /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
+
+#define CoreDebug_DEMCR_VC_MMERR_Pos        4U                                            /*!< CoreDebug DEMCR: VC_MMERR Position */
+#define CoreDebug_DEMCR_VC_MMERR_Msk       (1UL << CoreDebug_DEMCR_VC_MMERR_Pos)          /*!< CoreDebug DEMCR: VC_MMERR Mask */
+
+#define CoreDebug_DEMCR_VC_CORERESET_Pos    0U                                            /*!< CoreDebug DEMCR: VC_CORERESET Position */
+#define CoreDebug_DEMCR_VC_CORERESET_Msk   (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/)  /*!< CoreDebug DEMCR: VC_CORERESET Mask */
+
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_core_bitfield     Core register bit field macros
+  \brief      Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+  @{
+ */
+
+/**
+  \brief   Mask and shift a bit field value for use in a register bit range.
+  \param[in] field  Name of the register bit field.
+  \param[in] value  Value of the bit field.
+  \return           Masked and shifted value.
+*/
+#define _VAL2FLD(field, value)    ((value << field ## _Pos) & field ## _Msk)
+
+/**
+  \brief     Mask and shift a register value to extract a bit filed value.
+  \param[in] field  Name of the register bit field.
+  \param[in] value  Value of register.
+  \return           Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value)    ((value & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_core_base     Core Definitions
+  \brief      Definitions for base addresses, unions, and structures.
+  @{
+ */
+
+/* Memory mapping of Cortex-M4 Hardware */
+#define SCS_BASE            (0xE000E000UL)                            /*!< System Control Space Base Address */
+#define ITM_BASE            (0xE0000000UL)                            /*!< ITM Base Address */
+#define DWT_BASE            (0xE0001000UL)                            /*!< DWT Base Address */
+#define TPI_BASE            (0xE0040000UL)                            /*!< TPI Base Address */
+#define CoreDebug_BASE      (0xE000EDF0UL)                            /*!< Core Debug Base Address */
+#define SysTick_BASE        (SCS_BASE +  0x0010UL)                    /*!< SysTick Base Address */
+#define NVIC_BASE           (SCS_BASE +  0x0100UL)                    /*!< NVIC Base Address */
+#define SCB_BASE            (SCS_BASE +  0x0D00UL)                    /*!< System Control Block Base Address */
+
+#define SCnSCB              ((SCnSCB_Type    *)     SCS_BASE      )   /*!< System control Register not in SCB */
+#define SCB                 ((SCB_Type       *)     SCB_BASE      )   /*!< SCB configuration struct */
+#define SysTick             ((SysTick_Type   *)     SysTick_BASE  )   /*!< SysTick configuration struct */
+#define NVIC                ((NVIC_Type      *)     NVIC_BASE     )   /*!< NVIC configuration struct */
+#define ITM                 ((ITM_Type       *)     ITM_BASE      )   /*!< ITM configuration struct */
+#define DWT                 ((DWT_Type       *)     DWT_BASE      )   /*!< DWT configuration struct */
+#define TPI                 ((TPI_Type       *)     TPI_BASE      )   /*!< TPI configuration struct */
+#define CoreDebug           ((CoreDebug_Type *)     CoreDebug_BASE)   /*!< Core Debug configuration struct */
+
+#if (__MPU_PRESENT == 1U)
+  #define MPU_BASE          (SCS_BASE +  0x0D90UL)                    /*!< Memory Protection Unit */
+  #define MPU               ((MPU_Type       *)     MPU_BASE      )   /*!< Memory Protection Unit */
+#endif
+
+#if (__FPU_PRESENT == 1U)
+  #define FPU_BASE          (SCS_BASE +  0x0F30UL)                    /*!< Floating Point Unit */
+  #define FPU               ((FPU_Type       *)     FPU_BASE      )   /*!< Floating Point Unit */
+#endif
+
+/*@} */
+
+
+
+/*******************************************************************************
+ *                Hardware Abstraction Layer
+  Core Function Interface contains:
+  - Core NVIC Functions
+  - Core SysTick Functions
+  - Core Debug Functions
+  - Core Register Access Functions
+ ******************************************************************************/
+/**
+  \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ##########################   NVIC functions  #################################### */
+/**
+  \ingroup  CMSIS_Core_FunctionInterface
+  \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+  \brief    Functions that manage interrupts and exceptions via the NVIC.
+  @{
+ */
+
+/**
+  \brief   Set Priority Grouping
+  \details Sets the priority grouping field using the required unlock sequence.
+           The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
+           Only values from 0..7 are used.
+           In case of a conflict between priority grouping and available
+           priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+  \param [in]      PriorityGroup  Priority grouping field.
+ */
+__STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
+{
+  uint32_t reg_value;
+  uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL);             /* only values 0..7 are used          */
+
+  reg_value  =  SCB->AIRCR;                                                   /* read old register configuration    */
+  reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change               */
+  reg_value  =  (reg_value                                   |
+                ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+                (PriorityGroupTmp << 8U)                      );              /* Insert write key and priorty group */
+  SCB->AIRCR =  reg_value;
+}
+
+
+/**
+  \brief   Get Priority Grouping
+  \details Reads the priority grouping field from the NVIC Interrupt Controller.
+  \return                Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriorityGrouping(void)
+{
+  return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos));
+}
+
+
+/**
+  \brief   Enable External Interrupt
+  \details Enables a device-specific interrupt in the NVIC interrupt controller.
+  \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+  NVIC->ISER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Disable External Interrupt
+  \details Disables a device-specific interrupt in the NVIC interrupt controller.
+  \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Get Pending Interrupt
+  \details Reads the pending register in the NVIC and returns the pending bit for the specified interrupt.
+  \param [in]      IRQn  Interrupt number.
+  \return             0  Interrupt status is not pending.
+  \return             1  Interrupt status is pending.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+  return((uint32_t)(((NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+}
+
+
+/**
+  \brief   Set Pending Interrupt
+  \details Sets the pending bit of an external interrupt.
+  \param [in]      IRQn  Interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Clear Pending Interrupt
+  \details Clears the pending bit of an external interrupt.
+  \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Get Active Interrupt
+  \details Reads the active register in NVIC and returns the active bit.
+  \param [in]      IRQn  Interrupt number.
+  \return             0  Interrupt status is not active.
+  \return             1  Interrupt status is active.
+ */
+__STATIC_INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn)
+{
+  return((uint32_t)(((NVIC->IABR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+}
+
+
+/**
+  \brief   Set Interrupt Priority
+  \details Sets the priority of an interrupt.
+  \note    The priority cannot be set for every core interrupt.
+  \param [in]      IRQn  Interrupt number.
+  \param [in]  priority  Priority to set.
+ */
+__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+  if ((int32_t)(IRQn) < 0)
+  {
+    SCB->SHPR[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+  }
+  else
+  {
+    NVIC->IP[((uint32_t)(int32_t)IRQn)]                = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+  }
+}
+
+
+/**
+  \brief   Get Interrupt Priority
+  \details Reads the priority of an interrupt.
+           The interrupt number can be positive to specify an external (device specific) interrupt,
+           or negative to specify an internal (core) interrupt.
+  \param [in]   IRQn  Interrupt number.
+  \return             Interrupt Priority.
+                      Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+  if ((int32_t)(IRQn) < 0)
+  {
+    return(((uint32_t)SCB->SHPR[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS)));
+  }
+  else
+  {
+    return(((uint32_t)NVIC->IP[((uint32_t)(int32_t)IRQn)]                >> (8U - __NVIC_PRIO_BITS)));
+  }
+}
+
+
+/**
+  \brief   Encode Priority
+  \details Encodes the priority for an interrupt with the given priority group,
+           preemptive priority value, and subpriority value.
+           In case of a conflict between priority grouping and available
+           priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+  \param [in]     PriorityGroup  Used priority group.
+  \param [in]   PreemptPriority  Preemptive priority value (starting from 0).
+  \param [in]       SubPriority  Subpriority value (starting from 0).
+  \return                        Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
+ */
+__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
+{
+  uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL);   /* only values 0..7 are used          */
+  uint32_t PreemptPriorityBits;
+  uint32_t SubPriorityBits;
+
+  PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+  SubPriorityBits     = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+  return (
+           ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
+           ((SubPriority     & (uint32_t)((1UL << (SubPriorityBits    )) - 1UL)))
+         );
+}
+
+
+/**
+  \brief   Decode Priority
+  \details Decodes an interrupt priority value with a given priority group to
+           preemptive priority value and subpriority value.
+           In case of a conflict between priority grouping and available
+           priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
+  \param [in]         Priority   Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
+  \param [in]     PriorityGroup  Used priority group.
+  \param [out] pPreemptPriority  Preemptive priority value (starting from 0).
+  \param [out]     pSubPriority  Subpriority value (starting from 0).
+ */
+__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority)
+{
+  uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL);   /* only values 0..7 are used          */
+  uint32_t PreemptPriorityBits;
+  uint32_t SubPriorityBits;
+
+  PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+  SubPriorityBits     = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+  *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
+  *pSubPriority     = (Priority                   ) & (uint32_t)((1UL << (SubPriorityBits    )) - 1UL);
+}
+
+
+/**
+  \brief   System Reset
+  \details Initiates a system reset request to reset the MCU.
+ */
+__STATIC_INLINE void NVIC_SystemReset(void)
+{
+  __DSB();                                                          /* Ensure all outstanding memory accesses included
+                                                                       buffered write are completed before reset */
+  SCB->AIRCR  = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos)    |
+                           (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
+                            SCB_AIRCR_SYSRESETREQ_Msk    );         /* Keep priority group unchanged */
+  __DSB();                                                          /* Ensure completion of memory access */
+
+  for(;;)                                                           /* wait until reset */
+  {
+    __NOP();
+  }
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+
+/* ##########################  FPU functions  #################################### */
+/**
+  \ingroup  CMSIS_Core_FunctionInterface
+  \defgroup CMSIS_Core_FpuFunctions FPU Functions
+  \brief    Function that provides FPU type.
+  @{
+ */
+
+/**
+  \brief   get FPU type
+  \details returns the FPU type
+  \returns
+   - \b  0: No FPU
+   - \b  1: Single precision FPU
+   - \b  2: Double + Single precision FPU
+ */
+__STATIC_INLINE uint32_t SCB_GetFPUType(void)
+{
+  uint32_t mvfr0;
+
+  mvfr0 = SCB->MVFR0;
+  if        ((mvfr0 & 0x00000FF0UL) == 0x220UL)
+  {
+    return 2UL;           /* Double + Single precision FPU */
+  }
+  else if ((mvfr0 & 0x00000FF0UL) == 0x020UL)
+  {
+    return 1UL;           /* Single precision FPU */
+  }
+  else
+  {
+    return 0UL;           /* No FPU */
+  }
+}
+
+
+/*@} end of CMSIS_Core_FpuFunctions */
+
+
+
+/* ##########################  Cache functions  #################################### */
+/**
+  \ingroup  CMSIS_Core_FunctionInterface
+  \defgroup CMSIS_Core_CacheFunctions Cache Functions
+  \brief    Functions that configure Instruction and Data cache.
+  @{
+ */
+
+/* Cache Size ID Register Macros */
+#define CCSIDR_WAYS(x)         (((x) & SCB_CCSIDR_ASSOCIATIVITY_Msk) >> SCB_CCSIDR_ASSOCIATIVITY_Pos)
+#define CCSIDR_SETS(x)         (((x) & SCB_CCSIDR_NUMSETS_Msk      ) >> SCB_CCSIDR_NUMSETS_Pos      )
+
+
+/**
+  \brief   Enable I-Cache
+  \details Turns on I-Cache
+  */
+__STATIC_INLINE void SCB_EnableICache (void)
+{
+  #if (__ICACHE_PRESENT == 1U)
+    __DSB();
+    __ISB();
+    SCB->ICIALLU = 0UL;                     /* invalidate I-Cache */
+    SCB->CCR |=  (uint32_t)SCB_CCR_IC_Msk;  /* enable I-Cache */
+    __DSB();
+    __ISB();
+  #endif
+}
+
+
+/**
+  \brief   Disable I-Cache
+  \details Turns off I-Cache
+  */
+__STATIC_INLINE void SCB_DisableICache (void)
+{
+  #if (__ICACHE_PRESENT == 1U)
+    __DSB();
+    __ISB();
+    SCB->CCR &= ~(uint32_t)SCB_CCR_IC_Msk;  /* disable I-Cache */
+    SCB->ICIALLU = 0UL;                     /* invalidate I-Cache */
+    __DSB();
+    __ISB();
+  #endif
+}
+
+
+/**
+  \brief   Invalidate I-Cache
+  \details Invalidates I-Cache
+  */
+__STATIC_INLINE void SCB_InvalidateICache (void)
+{
+  #if (__ICACHE_PRESENT == 1U)
+    __DSB();
+    __ISB();
+    SCB->ICIALLU = 0UL;
+    __DSB();
+    __ISB();
+  #endif
+}
+
+
+/**
+  \brief   Enable D-Cache
+  \details Turns on D-Cache
+  */
+__STATIC_INLINE void SCB_EnableDCache (void)
+{
+  #if (__DCACHE_PRESENT == 1U)
+    uint32_t ccsidr;
+    uint32_t sets;
+    uint32_t ways;
+
+    SCB->CSSELR = (0U << 1U) | 0U;          /* Level 1 data cache */
+    __DSB();
+
+    ccsidr = SCB->CCSIDR;
+
+                                            /* invalidate D-Cache */
+    sets = (uint32_t)(CCSIDR_SETS(ccsidr));
+    do {
+      ways = (uint32_t)(CCSIDR_WAYS(ccsidr));
+      do {
+        SCB->DCISW = (((sets << SCB_DCISW_SET_Pos) & SCB_DCISW_SET_Msk) |
+                      ((ways << SCB_DCISW_WAY_Pos) & SCB_DCISW_WAY_Msk)  );
+        #if defined ( __CC_ARM )
+          __schedule_barrier();
+        #endif
+      } while (ways--);
+    } while(sets--);
+    __DSB();
+
+    SCB->CCR |=  (uint32_t)SCB_CCR_DC_Msk;  /* enable D-Cache */
+
+    __DSB();
+    __ISB();
+  #endif
+}
+
+
+/**
+  \brief   Disable D-Cache
+  \details Turns off D-Cache
+  */
+__STATIC_INLINE void SCB_DisableDCache (void)
+{
+  #if (__DCACHE_PRESENT == 1U)
+    uint32_t ccsidr;
+    uint32_t sets;
+    uint32_t ways;
+
+    SCB->CSSELR = (0U << 1U) | 0U;          /* Level 1 data cache */
+    __DSB();
+
+    ccsidr = SCB->CCSIDR;
+
+    SCB->CCR &= ~(uint32_t)SCB_CCR_DC_Msk;  /* disable D-Cache */
+
+                                            /* clean & invalidate D-Cache */
+    sets = (uint32_t)(CCSIDR_SETS(ccsidr));
+    do {
+      ways = (uint32_t)(CCSIDR_WAYS(ccsidr));
+      do {
+        SCB->DCCISW = (((sets << SCB_DCCISW_SET_Pos) & SCB_DCCISW_SET_Msk) |
+                       ((ways << SCB_DCCISW_WAY_Pos) & SCB_DCCISW_WAY_Msk)  );
+        #if defined ( __CC_ARM )
+          __schedule_barrier();
+        #endif
+      } while (ways--);
+    } while(sets--);
+
+    __DSB();
+    __ISB();
+  #endif
+}
+
+
+/**
+  \brief   Invalidate D-Cache
+  \details Invalidates D-Cache
+  */
+__STATIC_INLINE void SCB_InvalidateDCache (void)
+{
+  #if (__DCACHE_PRESENT == 1U)
+    uint32_t ccsidr;
+    uint32_t sets;
+    uint32_t ways;
+
+    SCB->CSSELR = (0U << 1U) | 0U;          /* Level 1 data cache */
+    __DSB();
+
+    ccsidr = SCB->CCSIDR;
+
+                                            /* invalidate D-Cache */
+    sets = (uint32_t)(CCSIDR_SETS(ccsidr));
+    do {
+      ways = (uint32_t)(CCSIDR_WAYS(ccsidr));
+      do {
+        SCB->DCISW = (((sets << SCB_DCISW_SET_Pos) & SCB_DCISW_SET_Msk) |
+                      ((ways << SCB_DCISW_WAY_Pos) & SCB_DCISW_WAY_Msk)  );
+        #if defined ( __CC_ARM )
+          __schedule_barrier();
+        #endif
+      } while (ways--);
+    } while(sets--);
+
+    __DSB();
+    __ISB();
+  #endif
+}
+
+
+/**
+  \brief   Clean D-Cache
+  \details Cleans D-Cache
+  */
+__STATIC_INLINE void SCB_CleanDCache (void)
+{
+  #if (__DCACHE_PRESENT == 1U)
+    uint32_t ccsidr;
+    uint32_t sets;
+    uint32_t ways;
+
+    SCB->CSSELR = (0U << 1U) | 0U;          /* Level 1 data cache */
+    __DSB();
+
+    ccsidr = SCB->CCSIDR;
+
+                                            /* clean D-Cache */
+    sets = (uint32_t)(CCSIDR_SETS(ccsidr));
+    do {
+      ways = (uint32_t)(CCSIDR_WAYS(ccsidr));
+      do {
+        SCB->DCCSW = (((sets << SCB_DCCSW_SET_Pos) & SCB_DCCSW_SET_Msk) |
+                      ((ways << SCB_DCCSW_WAY_Pos) & SCB_DCCSW_WAY_Msk)  );
+        #if defined ( __CC_ARM )
+          __schedule_barrier();
+        #endif
+      } while (ways--);
+    } while(sets--);
+
+    __DSB();
+    __ISB();
+  #endif
+}
+
+
+/**
+  \brief   Clean & Invalidate D-Cache
+  \details Cleans and Invalidates D-Cache
+  */
+__STATIC_INLINE void SCB_CleanInvalidateDCache (void)
+{
+  #if (__DCACHE_PRESENT == 1U)
+    uint32_t ccsidr;
+    uint32_t sets;
+    uint32_t ways;
+
+    SCB->CSSELR = (0U << 1U) | 0U;          /* Level 1 data cache */
+    __DSB();
+
+    ccsidr = SCB->CCSIDR;
+
+                                            /* clean & invalidate D-Cache */
+    sets = (uint32_t)(CCSIDR_SETS(ccsidr));
+    do {
+      ways = (uint32_t)(CCSIDR_WAYS(ccsidr));
+      do {
+        SCB->DCCISW = (((sets << SCB_DCCISW_SET_Pos) & SCB_DCCISW_SET_Msk) |
+                       ((ways << SCB_DCCISW_WAY_Pos) & SCB_DCCISW_WAY_Msk)  );
+        #if defined ( __CC_ARM )
+          __schedule_barrier();
+        #endif
+      } while (ways--);
+    } while(sets--);
+
+    __DSB();
+    __ISB();
+  #endif
+}
+
+
+/**
+  \brief   D-Cache Invalidate by address
+  \details Invalidates D-Cache for the given address
+  \param[in]   addr    address (aligned to 32-byte boundary)
+  \param[in]   dsize   size of memory block (in number of bytes)
+*/
+__STATIC_INLINE void SCB_InvalidateDCache_by_Addr (uint32_t *addr, int32_t dsize)
+{
+  #if (__DCACHE_PRESENT == 1U)
+     int32_t op_size = dsize;
+    uint32_t op_addr = (uint32_t)addr;
+     int32_t linesize = 32U;                /* in Cortex-M7 size of cache line is fixed to 8 words (32 bytes) */
+
+    __DSB();
+
+    while (op_size > 0) {
+      SCB->DCIMVAC = op_addr;
+      op_addr += linesize;
+      op_size -= linesize;
+    }
+
+    __DSB();
+    __ISB();
+  #endif
+}
+
+
+/**
+  \brief   D-Cache Clean by address
+  \details Cleans D-Cache for the given address
+  \param[in]   addr    address (aligned to 32-byte boundary)
+  \param[in]   dsize   size of memory block (in number of bytes)
+*/
+__STATIC_INLINE void SCB_CleanDCache_by_Addr (uint32_t *addr, int32_t dsize)
+{
+  #if (__DCACHE_PRESENT == 1)
+     int32_t op_size = dsize;
+    uint32_t op_addr = (uint32_t) addr;
+     int32_t linesize = 32U;                /* in Cortex-M7 size of cache line is fixed to 8 words (32 bytes) */
+
+    __DSB();
+
+    while (op_size > 0) {
+      SCB->DCCMVAC = op_addr;
+      op_addr += linesize;
+      op_size -= linesize;
+    }
+
+    __DSB();
+    __ISB();
+  #endif
+}
+
+
+/**
+  \brief   D-Cache Clean and Invalidate by address
+  \details Cleans and invalidates D_Cache for the given address
+  \param[in]   addr    address (aligned to 32-byte boundary)
+  \param[in]   dsize   size of memory block (in number of bytes)
+*/
+__STATIC_INLINE void SCB_CleanInvalidateDCache_by_Addr (uint32_t *addr, int32_t dsize)
+{
+  #if (__DCACHE_PRESENT == 1U)
+     int32_t op_size = dsize;
+    uint32_t op_addr = (uint32_t) addr;
+     int32_t linesize = 32U;                /* in Cortex-M7 size of cache line is fixed to 8 words (32 bytes) */
+
+    __DSB();
+
+    while (op_size > 0) {
+      SCB->DCCIMVAC = op_addr;
+      op_addr += linesize;
+      op_size -= linesize;
+    }
+
+    __DSB();
+    __ISB();
+  #endif
+}
+
+
+/*@} end of CMSIS_Core_CacheFunctions */
+
+
+
+/* ##################################    SysTick function  ############################################ */
+/**
+  \ingroup  CMSIS_Core_FunctionInterface
+  \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+  \brief    Functions that configure the System.
+  @{
+ */
+
+#if (__Vendor_SysTickConfig == 0U)
+
+/**
+  \brief   System Tick Configuration
+  \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+           Counter is in free running mode to generate periodic interrupts.
+  \param [in]  ticks  Number of ticks between two interrupts.
+  \return          0  Function succeeded.
+  \return          1  Function failed.
+  \note    When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
+           function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
+           must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+  if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+  {
+    return (1UL);                                                   /* Reload value impossible */
+  }
+
+  SysTick->LOAD  = (uint32_t)(ticks - 1UL);                         /* set reload register */
+  NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+  SysTick->VAL   = 0UL;                                             /* Load the SysTick Counter Value */
+  SysTick->CTRL  = SysTick_CTRL_CLKSOURCE_Msk |
+                   SysTick_CTRL_TICKINT_Msk   |
+                   SysTick_CTRL_ENABLE_Msk;                         /* Enable SysTick IRQ and SysTick Timer */
+  return (0UL);                                                     /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+/* ##################################### Debug In/Output function ########################################### */
+/**
+  \ingroup  CMSIS_Core_FunctionInterface
+  \defgroup CMSIS_core_DebugFunctions ITM Functions
+  \brief    Functions that access the ITM debug interface.
+  @{
+ */
+
+extern volatile int32_t ITM_RxBuffer;                    /*!< External variable to receive characters. */
+#define                 ITM_RXBUFFER_EMPTY   0x5AA55AA5U /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
+
+
+/**
+  \brief   ITM Send Character
+  \details Transmits a character via the ITM channel 0, and
+           \li Just returns when no debugger is connected that has booked the output.
+           \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
+  \param [in]     ch  Character to transmit.
+  \returns            Character to transmit.
+ */
+__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
+{
+  if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) &&      /* ITM enabled */
+      ((ITM->TER & 1UL               ) != 0UL)   )     /* ITM Port #0 enabled */
+  {
+    while (ITM->PORT[0U].u32 == 0UL)
+    {
+      __NOP();
+    }
+    ITM->PORT[0U].u8 = (uint8_t)ch;
+  }
+  return (ch);
+}
+
+
+/**
+  \brief   ITM Receive Character
+  \details Inputs a character via the external variable \ref ITM_RxBuffer.
+  \return             Received character.
+  \return         -1  No character pending.
+ */
+__STATIC_INLINE int32_t ITM_ReceiveChar (void)
+{
+  int32_t ch = -1;                           /* no character available */
+
+  if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY)
+  {
+    ch = ITM_RxBuffer;
+    ITM_RxBuffer = ITM_RXBUFFER_EMPTY;       /* ready for next character */
+  }
+
+  return (ch);
+}
+
+
+/**
+  \brief   ITM Check Character
+  \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
+  \return          0  No character available.
+  \return          1  Character available.
+ */
+__STATIC_INLINE int32_t ITM_CheckChar (void)
+{
+
+  if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY)
+  {
+    return (0);                              /* no character available */
+  }
+  else
+  {
+    return (1);                              /*    character available */
+  }
+}
+
+/*@} end of CMSIS_core_DebugFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CM7_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
diff --git a/Drivers/CMSIS/Include/core_cmFunc.h b/Drivers/CMSIS/Include/core_cmFunc.h
new file mode 100644
index 0000000..652a48a
--- /dev/null
+++ b/Drivers/CMSIS/Include/core_cmFunc.h
@@ -0,0 +1,87 @@
+/**************************************************************************//**
+ * @file     core_cmFunc.h
+ * @brief    CMSIS Cortex-M Core Function Access Header File
+ * @version  V4.30
+ * @date     20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+   All rights reserved.
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are met:
+   - Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+   - Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+   - Neither the name of ARM nor the names of its contributors may be used
+     to endorse or promote products derived from this software without
+     specific prior written permission.
+   *
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.
+   ---------------------------------------------------------------------------*/
+
+
+#if   defined ( __ICCARM__ )
+ #pragma system_include         /* treat file as system include file for MISRA check */
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #pragma clang system_header   /* treat file as system include file */
+#endif
+
+#ifndef __CORE_CMFUNC_H
+#define __CORE_CMFUNC_H
+
+
+/* ###########################  Core Function Access  ########################### */
+/** \ingroup  CMSIS_Core_FunctionInterface
+    \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions
+  @{
+*/
+
+/*------------------ RealView Compiler -----------------*/
+#if   defined ( __CC_ARM )
+  #include "cmsis_armcc.h"
+
+/*------------------ ARM Compiler V6 -------------------*/
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #include "cmsis_armcc_V6.h"
+
+/*------------------ GNU Compiler ----------------------*/
+#elif defined ( __GNUC__ )
+  #include "cmsis_gcc.h"
+
+/*------------------ ICC Compiler ----------------------*/
+#elif defined ( __ICCARM__ )
+  #include <cmsis_iar.h>
+
+/*------------------ TI CCS Compiler -------------------*/
+#elif defined ( __TMS470__ )
+  #include <cmsis_ccs.h>
+
+/*------------------ TASKING Compiler ------------------*/
+#elif defined ( __TASKING__ )
+  /*
+   * The CMSIS functions have been implemented as intrinsics in the compiler.
+   * Please use "carm -?i" to get an up to date list of all intrinsics,
+   * Including the CMSIS ones.
+   */
+
+/*------------------ COSMIC Compiler -------------------*/
+#elif defined ( __CSMC__ )
+  #include <cmsis_csm.h>
+
+#endif
+
+/*@} end of CMSIS_Core_RegAccFunctions */
+
+#endif /* __CORE_CMFUNC_H */
diff --git a/Drivers/CMSIS/Include/core_cmInstr.h b/Drivers/CMSIS/Include/core_cmInstr.h
new file mode 100644
index 0000000..f474b0e
--- /dev/null
+++ b/Drivers/CMSIS/Include/core_cmInstr.h
@@ -0,0 +1,87 @@
+/**************************************************************************//**
+ * @file     core_cmInstr.h
+ * @brief    CMSIS Cortex-M Core Instruction Access Header File
+ * @version  V4.30
+ * @date     20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+   All rights reserved.
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are met:
+   - Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+   - Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+   - Neither the name of ARM nor the names of its contributors may be used
+     to endorse or promote products derived from this software without
+     specific prior written permission.
+   *
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.
+   ---------------------------------------------------------------------------*/
+
+
+#if   defined ( __ICCARM__ )
+ #pragma system_include         /* treat file as system include file for MISRA check */
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #pragma clang system_header   /* treat file as system include file */
+#endif
+
+#ifndef __CORE_CMINSTR_H
+#define __CORE_CMINSTR_H
+
+
+/* ##########################  Core Instruction Access  ######################### */
+/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface
+  Access to dedicated instructions
+  @{
+*/
+
+/*------------------ RealView Compiler -----------------*/
+#if   defined ( __CC_ARM )
+  #include "cmsis_armcc.h"
+
+/*------------------ ARM Compiler V6 -------------------*/
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #include "cmsis_armcc_V6.h"
+
+/*------------------ GNU Compiler ----------------------*/
+#elif defined ( __GNUC__ )
+  #include "cmsis_gcc.h"
+
+/*------------------ ICC Compiler ----------------------*/
+#elif defined ( __ICCARM__ )
+  #include <cmsis_iar.h>
+
+/*------------------ TI CCS Compiler -------------------*/
+#elif defined ( __TMS470__ )
+  #include <cmsis_ccs.h>
+
+/*------------------ TASKING Compiler ------------------*/
+#elif defined ( __TASKING__ )
+  /*
+   * The CMSIS functions have been implemented as intrinsics in the compiler.
+   * Please use "carm -?i" to get an up to date list of all intrinsics,
+   * Including the CMSIS ones.
+   */
+
+/*------------------ COSMIC Compiler -------------------*/
+#elif defined ( __CSMC__ )
+  #include <cmsis_csm.h>
+
+#endif
+
+/*@}*/ /* end of group CMSIS_Core_InstructionInterface */
+
+#endif /* __CORE_CMINSTR_H */
diff --git a/Drivers/CMSIS/Include/core_cmSimd.h b/Drivers/CMSIS/Include/core_cmSimd.h
new file mode 100644
index 0000000..66bf5c2
--- /dev/null
+++ b/Drivers/CMSIS/Include/core_cmSimd.h
@@ -0,0 +1,96 @@
+/**************************************************************************//**
+ * @file     core_cmSimd.h
+ * @brief    CMSIS Cortex-M SIMD Header File
+ * @version  V4.30
+ * @date     20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+   All rights reserved.
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are met:
+   - Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+   - Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+   - Neither the name of ARM nor the names of its contributors may be used
+     to endorse or promote products derived from this software without
+     specific prior written permission.
+   *
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.
+   ---------------------------------------------------------------------------*/
+
+
+#if   defined ( __ICCARM__ )
+ #pragma system_include         /* treat file as system include file for MISRA check */
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #pragma clang system_header   /* treat file as system include file */
+#endif
+
+#ifndef __CORE_CMSIMD_H
+#define __CORE_CMSIMD_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+
+/* ###################  Compiler specific Intrinsics  ########################### */
+/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics
+  Access to dedicated SIMD instructions
+  @{
+*/
+
+/*------------------ RealView Compiler -----------------*/
+#if   defined ( __CC_ARM )
+  #include "cmsis_armcc.h"
+
+/*------------------ ARM Compiler V6 -------------------*/
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #include "cmsis_armcc_V6.h"
+
+/*------------------ GNU Compiler ----------------------*/
+#elif defined ( __GNUC__ )
+  #include "cmsis_gcc.h"
+
+/*------------------ ICC Compiler ----------------------*/
+#elif defined ( __ICCARM__ )
+  #include <cmsis_iar.h>
+
+/*------------------ TI CCS Compiler -------------------*/
+#elif defined ( __TMS470__ )
+  #include <cmsis_ccs.h>
+
+/*------------------ TASKING Compiler ------------------*/
+#elif defined ( __TASKING__ )
+  /*
+   * The CMSIS functions have been implemented as intrinsics in the compiler.
+   * Please use "carm -?i" to get an up to date list of all intrinsics,
+   * Including the CMSIS ones.
+   */
+
+/*------------------ COSMIC Compiler -------------------*/
+#elif defined ( __CSMC__ )
+  #include <cmsis_csm.h>
+
+#endif
+
+/*@} end of group CMSIS_SIMD_intrinsics */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_CMSIMD_H */
diff --git a/Drivers/CMSIS/Include/core_sc000.h b/Drivers/CMSIS/Include/core_sc000.h
new file mode 100644
index 0000000..514dbd8
--- /dev/null
+++ b/Drivers/CMSIS/Include/core_sc000.h
@@ -0,0 +1,926 @@
+/**************************************************************************//**
+ * @file     core_sc000.h
+ * @brief    CMSIS SC000 Core Peripheral Access Layer Header File
+ * @version  V4.30
+ * @date     20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+   All rights reserved.
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are met:
+   - Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+   - Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+   - Neither the name of ARM nor the names of its contributors may be used
+     to endorse or promote products derived from this software without
+     specific prior written permission.
+   *
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.
+   ---------------------------------------------------------------------------*/
+
+
+#if   defined ( __ICCARM__ )
+ #pragma system_include         /* treat file as system include file for MISRA check */
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #pragma clang system_header   /* treat file as system include file */
+#endif
+
+#ifndef __CORE_SC000_H_GENERIC
+#define __CORE_SC000_H_GENERIC
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+  \page CMSIS_MISRA_Exceptions  MISRA-C:2004 Compliance Exceptions
+  CMSIS violates the following MISRA-C:2004 rules:
+
+   \li Required Rule 8.5, object/function definition in header file.<br>
+     Function definitions in header files are used to allow 'inlining'.
+
+   \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
+     Unions are used for effective representation of core registers.
+
+   \li Advisory Rule 19.7, Function-like macro defined.<br>
+     Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ *                 CMSIS definitions
+ ******************************************************************************/
+/**
+  \ingroup SC000
+  @{
+ */
+
+/*  CMSIS SC000 definitions */
+#define __SC000_CMSIS_VERSION_MAIN  (0x04U)                                    /*!< [31:16] CMSIS HAL main version */
+#define __SC000_CMSIS_VERSION_SUB   (0x1EU)                                    /*!< [15:0]  CMSIS HAL sub version */
+#define __SC000_CMSIS_VERSION       ((__SC000_CMSIS_VERSION_MAIN << 16U) | \
+                                      __SC000_CMSIS_VERSION_SUB           )    /*!< CMSIS HAL version number */
+
+#define __CORTEX_SC                 (000U)                                     /*!< Cortex secure core */
+
+
+#if   defined ( __CC_ARM )
+  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler */
+  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler */
+  #define __STATIC_INLINE  static __inline
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler */
+  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler */
+  #define __STATIC_INLINE  static __inline
+
+#elif defined ( __GNUC__ )
+  #define __ASM            __asm                                      /*!< asm keyword for GNU Compiler */
+  #define __INLINE         inline                                     /*!< inline keyword for GNU Compiler */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __ICCARM__ )
+  #define __ASM            __asm                                      /*!< asm keyword for IAR Compiler */
+  #define __INLINE         inline                                     /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __TMS470__ )
+  #define __ASM            __asm                                      /*!< asm keyword for TI CCS Compiler */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __TASKING__ )
+  #define __ASM            __asm                                      /*!< asm keyword for TASKING Compiler */
+  #define __INLINE         inline                                     /*!< inline keyword for TASKING Compiler */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __CSMC__ )
+  #define __packed
+  #define __ASM            _asm                                      /*!< asm keyword for COSMIC Compiler */
+  #define __INLINE         inline                                    /*!< inline keyword for COSMIC Compiler. Use -pc99 on compile line */
+  #define __STATIC_INLINE  static inline
+
+#else
+  #error Unknown compiler
+#endif
+
+/** __FPU_USED indicates whether an FPU is used or not.
+    This core does not support an FPU at all
+*/
+#define __FPU_USED       0U
+
+#if defined ( __CC_ARM )
+  #if defined __TARGET_FPU_VFP
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #if defined __ARM_PCS_VFP
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __GNUC__ )
+  #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __ICCARM__ )
+  #if defined __ARMVFP__
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __TMS470__ )
+  #if defined __TI_VFP_SUPPORT__
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __TASKING__ )
+  #if defined __FPU_VFP__
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __CSMC__ )
+  #if ( __CSMC__ & 0x400U)
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#endif
+
+#include "core_cmInstr.h"                /* Core Instruction Access */
+#include "core_cmFunc.h"                 /* Core Function Access */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_SC000_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_SC000_H_DEPENDANT
+#define __CORE_SC000_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+  #ifndef __SC000_REV
+    #define __SC000_REV             0x0000U
+    #warning "__SC000_REV not defined in device header file; using default!"
+  #endif
+
+  #ifndef __MPU_PRESENT
+    #define __MPU_PRESENT             0U
+    #warning "__MPU_PRESENT not defined in device header file; using default!"
+  #endif
+
+  #ifndef __NVIC_PRIO_BITS
+    #define __NVIC_PRIO_BITS          2U
+    #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+  #endif
+
+  #ifndef __Vendor_SysTickConfig
+    #define __Vendor_SysTickConfig    0U
+    #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+  #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+    \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+    <strong>IO Type Qualifiers</strong> are used
+    \li to specify the access to peripheral variables.
+    \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+  #define   __I     volatile             /*!< Defines 'read only' permissions */
+#else
+  #define   __I     volatile const       /*!< Defines 'read only' permissions */
+#endif
+#define     __O     volatile             /*!< Defines 'write only' permissions */
+#define     __IO    volatile             /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define     __IM     volatile const      /*! Defines 'read only' structure member permissions */
+#define     __OM     volatile            /*! Defines 'write only' structure member permissions */
+#define     __IOM    volatile            /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group SC000 */
+
+
+
+/*******************************************************************************
+ *                 Register Abstraction
+  Core Register contain:
+  - Core Register
+  - Core NVIC Register
+  - Core SCB Register
+  - Core SysTick Register
+  - Core MPU Register
+ ******************************************************************************/
+/**
+  \defgroup CMSIS_core_register Defines and Type Definitions
+  \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_CORE  Status and Control Registers
+  \brief      Core Register type definitions.
+  @{
+ */
+
+/**
+  \brief  Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t _reserved0:28;              /*!< bit:  0..27  Reserved */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos                         31U                                            /*!< APSR: N Position */
+#define APSR_N_Msk                         (1UL << APSR_N_Pos)                            /*!< APSR: N Mask */
+
+#define APSR_Z_Pos                         30U                                            /*!< APSR: Z Position */
+#define APSR_Z_Msk                         (1UL << APSR_Z_Pos)                            /*!< APSR: Z Mask */
+
+#define APSR_C_Pos                         29U                                            /*!< APSR: C Position */
+#define APSR_C_Msk                         (1UL << APSR_C_Pos)                            /*!< APSR: C Mask */
+
+#define APSR_V_Pos                         28U                                            /*!< APSR: V Position */
+#define APSR_V_Msk                         (1UL << APSR_V_Pos)                            /*!< APSR: V Mask */
+
+
+/**
+  \brief  Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number */
+    uint32_t _reserved0:23;              /*!< bit:  9..31  Reserved */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos                        0U                                            /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk                       (0x1FFUL /*<< IPSR_ISR_Pos*/)                  /*!< IPSR: ISR Mask */
+
+
+/**
+  \brief  Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number */
+    uint32_t _reserved0:15;              /*!< bit:  9..23  Reserved */
+    uint32_t T:1;                        /*!< bit:     24  Thumb bit        (read 0) */
+    uint32_t _reserved1:3;               /*!< bit: 25..27  Reserved */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos                         31U                                            /*!< xPSR: N Position */
+#define xPSR_N_Msk                         (1UL << xPSR_N_Pos)                            /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos                         30U                                            /*!< xPSR: Z Position */
+#define xPSR_Z_Msk                         (1UL << xPSR_Z_Pos)                            /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos                         29U                                            /*!< xPSR: C Position */
+#define xPSR_C_Msk                         (1UL << xPSR_C_Pos)                            /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos                         28U                                            /*!< xPSR: V Position */
+#define xPSR_V_Msk                         (1UL << xPSR_V_Pos)                            /*!< xPSR: V Mask */
+
+#define xPSR_T_Pos                         24U                                            /*!< xPSR: T Position */
+#define xPSR_T_Msk                         (1UL << xPSR_T_Pos)                            /*!< xPSR: T Mask */
+
+#define xPSR_ISR_Pos                        0U                                            /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk                       (0x1FFUL /*<< xPSR_ISR_Pos*/)                  /*!< xPSR: ISR Mask */
+
+
+/**
+  \brief  Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t _reserved0:1;               /*!< bit:      0  Reserved */
+    uint32_t SPSEL:1;                    /*!< bit:      1  Stack to be used */
+    uint32_t _reserved1:30;              /*!< bit:  2..31  Reserved */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_SPSEL_Pos                   1U                                            /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk                  (1UL << CONTROL_SPSEL_Pos)                     /*!< CONTROL: SPSEL Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_NVIC  Nested Vectored Interrupt Controller (NVIC)
+  \brief      Type definitions for the NVIC Registers
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+  __IOM uint32_t ISER[1U];               /*!< Offset: 0x000 (R/W)  Interrupt Set Enable Register */
+        uint32_t RESERVED0[31U];
+  __IOM uint32_t ICER[1U];               /*!< Offset: 0x080 (R/W)  Interrupt Clear Enable Register */
+        uint32_t RSERVED1[31U];
+  __IOM uint32_t ISPR[1U];               /*!< Offset: 0x100 (R/W)  Interrupt Set Pending Register */
+        uint32_t RESERVED2[31U];
+  __IOM uint32_t ICPR[1U];               /*!< Offset: 0x180 (R/W)  Interrupt Clear Pending Register */
+        uint32_t RESERVED3[31U];
+        uint32_t RESERVED4[64U];
+  __IOM uint32_t IP[8U];                 /*!< Offset: 0x300 (R/W)  Interrupt Priority Register */
+}  NVIC_Type;
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_SCB     System Control Block (SCB)
+  \brief    Type definitions for the System Control Block Registers
+  @{
+ */
+
+/**
+  \brief  Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+  __IM  uint32_t CPUID;                  /*!< Offset: 0x000 (R/ )  CPUID Base Register */
+  __IOM uint32_t ICSR;                   /*!< Offset: 0x004 (R/W)  Interrupt Control and State Register */
+  __IOM uint32_t VTOR;                   /*!< Offset: 0x008 (R/W)  Vector Table Offset Register */
+  __IOM uint32_t AIRCR;                  /*!< Offset: 0x00C (R/W)  Application Interrupt and Reset Control Register */
+  __IOM uint32_t SCR;                    /*!< Offset: 0x010 (R/W)  System Control Register */
+  __IOM uint32_t CCR;                    /*!< Offset: 0x014 (R/W)  Configuration Control Register */
+        uint32_t RESERVED0[1U];
+  __IOM uint32_t SHP[2U];                /*!< Offset: 0x01C (R/W)  System Handlers Priority Registers. [0] is RESERVED */
+  __IOM uint32_t SHCSR;                  /*!< Offset: 0x024 (R/W)  System Handler Control and State Register */
+        uint32_t RESERVED1[154U];
+  __IOM uint32_t SFCR;                   /*!< Offset: 0x290 (R/W)  Security Features Control Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos          24U                                            /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk          (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos)          /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos              20U                                            /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk              (0xFUL << SCB_CPUID_VARIANT_Pos)               /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos         16U                                            /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk         (0xFUL << SCB_CPUID_ARCHITECTURE_Pos)          /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos                4U                                            /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk               (0xFFFUL << SCB_CPUID_PARTNO_Pos)              /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos              0U                                            /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk             (0xFUL /*<< SCB_CPUID_REVISION_Pos*/)          /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos            31U                                            /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk            (1UL << SCB_ICSR_NMIPENDSET_Pos)               /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos             28U                                            /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk             (1UL << SCB_ICSR_PENDSVSET_Pos)                /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos             27U                                            /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk             (1UL << SCB_ICSR_PENDSVCLR_Pos)                /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos             26U                                            /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk             (1UL << SCB_ICSR_PENDSTSET_Pos)                /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos             25U                                            /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk             (1UL << SCB_ICSR_PENDSTCLR_Pos)                /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos            23U                                            /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk            (1UL << SCB_ICSR_ISRPREEMPT_Pos)               /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos            22U                                            /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk            (1UL << SCB_ICSR_ISRPENDING_Pos)               /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos           12U                                            /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk           (0x1FFUL << SCB_ICSR_VECTPENDING_Pos)          /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos             0U                                            /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk            (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/)       /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_VTOR_TBLOFF_Pos                 7U                                            /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk                (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos)           /*!< SCB VTOR: TBLOFF Mask */
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos              16U                                            /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk              (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos)            /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos          16U                                            /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk          (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos)        /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos            15U                                            /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk            (1UL << SCB_AIRCR_ENDIANESS_Pos)               /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos           2U                                            /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk          (1UL << SCB_AIRCR_SYSRESETREQ_Pos)             /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos         1U                                            /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk        (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos)           /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos               4U                                            /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk              (1UL << SCB_SCR_SEVONPEND_Pos)                 /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos               2U                                            /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk              (1UL << SCB_SCR_SLEEPDEEP_Pos)                 /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos             1U                                            /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk            (1UL << SCB_SCR_SLEEPONEXIT_Pos)               /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_STKALIGN_Pos                9U                                            /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk               (1UL << SCB_CCR_STKALIGN_Pos)                  /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos             3U                                            /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk            (1UL << SCB_CCR_UNALIGN_TRP_Pos)               /*!< SCB CCR: UNALIGN_TRP Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_SVCALLPENDED_Pos         15U                                            /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk         (1UL << SCB_SHCSR_SVCALLPENDED_Pos)            /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
+  \brief    Type definitions for the System Control and ID Register not in the SCB
+  @{
+ */
+
+/**
+  \brief  Structure type to access the System Control and ID Register not in the SCB.
+ */
+typedef struct
+{
+        uint32_t RESERVED0[2U];
+  __IOM uint32_t ACTLR;                  /*!< Offset: 0x008 (R/W)  Auxiliary Control Register */
+} SCnSCB_Type;
+
+/* Auxiliary Control Register Definitions */
+#define SCnSCB_ACTLR_DISMCYCINT_Pos         0U                                         /*!< ACTLR: DISMCYCINT Position */
+#define SCnSCB_ACTLR_DISMCYCINT_Msk        (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/)    /*!< ACTLR: DISMCYCINT Mask */
+
+/*@} end of group CMSIS_SCnotSCB */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_SysTick     System Tick Timer (SysTick)
+  \brief    Type definitions for the System Timer Registers.
+  @{
+ */
+
+/**
+  \brief  Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+  __IOM uint32_t CTRL;                   /*!< Offset: 0x000 (R/W)  SysTick Control and Status Register */
+  __IOM uint32_t LOAD;                   /*!< Offset: 0x004 (R/W)  SysTick Reload Value Register */
+  __IOM uint32_t VAL;                    /*!< Offset: 0x008 (R/W)  SysTick Current Value Register */
+  __IM  uint32_t CALIB;                  /*!< Offset: 0x00C (R/ )  SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos         16U                                            /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk         (1UL << SysTick_CTRL_COUNTFLAG_Pos)            /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos          2U                                            /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk         (1UL << SysTick_CTRL_CLKSOURCE_Pos)            /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos            1U                                            /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk           (1UL << SysTick_CTRL_TICKINT_Pos)              /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos             0U                                            /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk            (1UL /*<< SysTick_CTRL_ENABLE_Pos*/)           /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos             0U                                            /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk            (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/)    /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos             0U                                            /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk            (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/)    /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos            31U                                            /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk            (1UL << SysTick_CALIB_NOREF_Pos)               /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos             30U                                            /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk             (1UL << SysTick_CALIB_SKEW_Pos)                /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos             0U                                            /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk            (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/)    /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+#if (__MPU_PRESENT == 1U)
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_MPU     Memory Protection Unit (MPU)
+  \brief    Type definitions for the Memory Protection Unit (MPU)
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+  __IM  uint32_t TYPE;                   /*!< Offset: 0x000 (R/ )  MPU Type Register */
+  __IOM uint32_t CTRL;                   /*!< Offset: 0x004 (R/W)  MPU Control Register */
+  __IOM uint32_t RNR;                    /*!< Offset: 0x008 (R/W)  MPU Region RNRber Register */
+  __IOM uint32_t RBAR;                   /*!< Offset: 0x00C (R/W)  MPU Region Base Address Register */
+  __IOM uint32_t RASR;                   /*!< Offset: 0x010 (R/W)  MPU Region Attribute and Size Register */
+} MPU_Type;
+
+/* MPU Type Register Definitions */
+#define MPU_TYPE_IREGION_Pos               16U                                            /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk               (0xFFUL << MPU_TYPE_IREGION_Pos)               /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos                8U                                            /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk               (0xFFUL << MPU_TYPE_DREGION_Pos)               /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos               0U                                            /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk              (1UL /*<< MPU_TYPE_SEPARATE_Pos*/)             /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register Definitions */
+#define MPU_CTRL_PRIVDEFENA_Pos             2U                                            /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk            (1UL << MPU_CTRL_PRIVDEFENA_Pos)               /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos               1U                                            /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk              (1UL << MPU_CTRL_HFNMIENA_Pos)                 /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos                 0U                                            /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk                (1UL /*<< MPU_CTRL_ENABLE_Pos*/)               /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register Definitions */
+#define MPU_RNR_REGION_Pos                  0U                                            /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk                 (0xFFUL /*<< MPU_RNR_REGION_Pos*/)             /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register Definitions */
+#define MPU_RBAR_ADDR_Pos                   8U                                            /*!< MPU RBAR: ADDR Position */
+#define MPU_RBAR_ADDR_Msk                  (0xFFFFFFUL << MPU_RBAR_ADDR_Pos)              /*!< MPU RBAR: ADDR Mask */
+
+#define MPU_RBAR_VALID_Pos                  4U                                            /*!< MPU RBAR: VALID Position */
+#define MPU_RBAR_VALID_Msk                 (1UL << MPU_RBAR_VALID_Pos)                    /*!< MPU RBAR: VALID Mask */
+
+#define MPU_RBAR_REGION_Pos                 0U                                            /*!< MPU RBAR: REGION Position */
+#define MPU_RBAR_REGION_Msk                (0xFUL /*<< MPU_RBAR_REGION_Pos*/)             /*!< MPU RBAR: REGION Mask */
+
+/* MPU Region Attribute and Size Register Definitions */
+#define MPU_RASR_ATTRS_Pos                 16U                                            /*!< MPU RASR: MPU Region Attribute field Position */
+#define MPU_RASR_ATTRS_Msk                 (0xFFFFUL << MPU_RASR_ATTRS_Pos)               /*!< MPU RASR: MPU Region Attribute field Mask */
+
+#define MPU_RASR_XN_Pos                    28U                                            /*!< MPU RASR: ATTRS.XN Position */
+#define MPU_RASR_XN_Msk                    (1UL << MPU_RASR_XN_Pos)                       /*!< MPU RASR: ATTRS.XN Mask */
+
+#define MPU_RASR_AP_Pos                    24U                                            /*!< MPU RASR: ATTRS.AP Position */
+#define MPU_RASR_AP_Msk                    (0x7UL << MPU_RASR_AP_Pos)                     /*!< MPU RASR: ATTRS.AP Mask */
+
+#define MPU_RASR_TEX_Pos                   19U                                            /*!< MPU RASR: ATTRS.TEX Position */
+#define MPU_RASR_TEX_Msk                   (0x7UL << MPU_RASR_TEX_Pos)                    /*!< MPU RASR: ATTRS.TEX Mask */
+
+#define MPU_RASR_S_Pos                     18U                                            /*!< MPU RASR: ATTRS.S Position */
+#define MPU_RASR_S_Msk                     (1UL << MPU_RASR_S_Pos)                        /*!< MPU RASR: ATTRS.S Mask */
+
+#define MPU_RASR_C_Pos                     17U                                            /*!< MPU RASR: ATTRS.C Position */
+#define MPU_RASR_C_Msk                     (1UL << MPU_RASR_C_Pos)                        /*!< MPU RASR: ATTRS.C Mask */
+
+#define MPU_RASR_B_Pos                     16U                                            /*!< MPU RASR: ATTRS.B Position */
+#define MPU_RASR_B_Msk                     (1UL << MPU_RASR_B_Pos)                        /*!< MPU RASR: ATTRS.B Mask */
+
+#define MPU_RASR_SRD_Pos                    8U                                            /*!< MPU RASR: Sub-Region Disable Position */
+#define MPU_RASR_SRD_Msk                   (0xFFUL << MPU_RASR_SRD_Pos)                   /*!< MPU RASR: Sub-Region Disable Mask */
+
+#define MPU_RASR_SIZE_Pos                   1U                                            /*!< MPU RASR: Region Size Field Position */
+#define MPU_RASR_SIZE_Msk                  (0x1FUL << MPU_RASR_SIZE_Pos)                  /*!< MPU RASR: Region Size Field Mask */
+
+#define MPU_RASR_ENABLE_Pos                 0U                                            /*!< MPU RASR: Region enable bit Position */
+#define MPU_RASR_ENABLE_Msk                (1UL /*<< MPU_RASR_ENABLE_Pos*/)               /*!< MPU RASR: Region enable bit Disable Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_CoreDebug       Core Debug Registers (CoreDebug)
+  \brief    SC000 Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP and not via processor.
+            Therefore they are not covered by the SC000 header file.
+  @{
+ */
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_core_bitfield     Core register bit field macros
+  \brief      Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+  @{
+ */
+
+/**
+  \brief   Mask and shift a bit field value for use in a register bit range.
+  \param[in] field  Name of the register bit field.
+  \param[in] value  Value of the bit field.
+  \return           Masked and shifted value.
+*/
+#define _VAL2FLD(field, value)    ((value << field ## _Pos) & field ## _Msk)
+
+/**
+  \brief     Mask and shift a register value to extract a bit filed value.
+  \param[in] field  Name of the register bit field.
+  \param[in] value  Value of register.
+  \return           Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value)    ((value & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_core_base     Core Definitions
+  \brief      Definitions for base addresses, unions, and structures.
+  @{
+ */
+
+/* Memory mapping of SC000 Hardware */
+#define SCS_BASE            (0xE000E000UL)                            /*!< System Control Space Base Address */
+#define SysTick_BASE        (SCS_BASE +  0x0010UL)                    /*!< SysTick Base Address */
+#define NVIC_BASE           (SCS_BASE +  0x0100UL)                    /*!< NVIC Base Address */
+#define SCB_BASE            (SCS_BASE +  0x0D00UL)                    /*!< System Control Block Base Address */
+
+#define SCnSCB              ((SCnSCB_Type    *)     SCS_BASE      )   /*!< System control Register not in SCB */
+#define SCB                 ((SCB_Type       *)     SCB_BASE      )   /*!< SCB configuration struct */
+#define SysTick             ((SysTick_Type   *)     SysTick_BASE  )   /*!< SysTick configuration struct */
+#define NVIC                ((NVIC_Type      *)     NVIC_BASE     )   /*!< NVIC configuration struct */
+
+#if (__MPU_PRESENT == 1U)
+  #define MPU_BASE          (SCS_BASE +  0x0D90UL)                    /*!< Memory Protection Unit */
+  #define MPU               ((MPU_Type       *)     MPU_BASE      )   /*!< Memory Protection Unit */
+#endif
+
+/*@} */
+
+
+
+/*******************************************************************************
+ *                Hardware Abstraction Layer
+  Core Function Interface contains:
+  - Core NVIC Functions
+  - Core SysTick Functions
+  - Core Register Access Functions
+ ******************************************************************************/
+/**
+  \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ##########################   NVIC functions  #################################### */
+/**
+  \ingroup  CMSIS_Core_FunctionInterface
+  \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+  \brief    Functions that manage interrupts and exceptions via the NVIC.
+  @{
+ */
+
+/* Interrupt Priorities are WORD accessible only under ARMv6M                   */
+/* The following MACROS handle generation of the register offset and byte masks */
+#define _BIT_SHIFT(IRQn)         (  ((((uint32_t)(int32_t)(IRQn))         )      &  0x03UL) * 8UL)
+#define _SHP_IDX(IRQn)           ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >>    2UL)      )
+#define _IP_IDX(IRQn)            (   (((uint32_t)(int32_t)(IRQn))                >>    2UL)      )
+
+
+/**
+  \brief   Enable External Interrupt
+  \details Enables a device-specific interrupt in the NVIC interrupt controller.
+  \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+  NVIC->ISER[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Disable External Interrupt
+  \details Disables a device-specific interrupt in the NVIC interrupt controller.
+  \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Get Pending Interrupt
+  \details Reads the pending register in the NVIC and returns the pending bit for the specified interrupt.
+  \param [in]      IRQn  Interrupt number.
+  \return             0  Interrupt status is not pending.
+  \return             1  Interrupt status is pending.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+  return((uint32_t)(((NVIC->ISPR[0U] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+}
+
+
+/**
+  \brief   Set Pending Interrupt
+  \details Sets the pending bit of an external interrupt.
+  \param [in]      IRQn  Interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ISPR[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Clear Pending Interrupt
+  \details Clears the pending bit of an external interrupt.
+  \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICPR[0U] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Set Interrupt Priority
+  \details Sets the priority of an interrupt.
+  \note    The priority cannot be set for every core interrupt.
+  \param [in]      IRQn  Interrupt number.
+  \param [in]  priority  Priority to set.
+ */
+__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+  if ((int32_t)(IRQn) < 0)
+  {
+    SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+       (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+  }
+  else
+  {
+    NVIC->IP[_IP_IDX(IRQn)]  = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)]  & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
+       (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
+  }
+}
+
+
+/**
+  \brief   Get Interrupt Priority
+  \details Reads the priority of an interrupt.
+           The interrupt number can be positive to specify an external (device specific) interrupt,
+           or negative to specify an internal (core) interrupt.
+  \param [in]   IRQn  Interrupt number.
+  \return             Interrupt Priority.
+                      Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+  if ((int32_t)(IRQn) < 0)
+  {
+    return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+  }
+  else
+  {
+    return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
+  }
+}
+
+
+/**
+  \brief   System Reset
+  \details Initiates a system reset request to reset the MCU.
+ */
+__STATIC_INLINE void NVIC_SystemReset(void)
+{
+  __DSB();                                                          /* Ensure all outstanding memory accesses included
+                                                                       buffered write are completed before reset */
+  SCB->AIRCR  = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+                 SCB_AIRCR_SYSRESETREQ_Msk);
+  __DSB();                                                          /* Ensure completion of memory access */
+
+  for(;;)                                                           /* wait until reset */
+  {
+    __NOP();
+  }
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+
+
+/* ##################################    SysTick function  ############################################ */
+/**
+  \ingroup  CMSIS_Core_FunctionInterface
+  \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+  \brief    Functions that configure the System.
+  @{
+ */
+
+#if (__Vendor_SysTickConfig == 0U)
+
+/**
+  \brief   System Tick Configuration
+  \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+           Counter is in free running mode to generate periodic interrupts.
+  \param [in]  ticks  Number of ticks between two interrupts.
+  \return          0  Function succeeded.
+  \return          1  Function failed.
+  \note    When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
+           function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
+           must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+  if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+  {
+    return (1UL);                                                   /* Reload value impossible */
+  }
+
+  SysTick->LOAD  = (uint32_t)(ticks - 1UL);                         /* set reload register */
+  NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+  SysTick->VAL   = 0UL;                                             /* Load the SysTick Counter Value */
+  SysTick->CTRL  = SysTick_CTRL_CLKSOURCE_Msk |
+                   SysTick_CTRL_TICKINT_Msk   |
+                   SysTick_CTRL_ENABLE_Msk;                         /* Enable SysTick IRQ and SysTick Timer */
+  return (0UL);                                                     /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_SC000_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
diff --git a/Drivers/CMSIS/Include/core_sc300.h b/Drivers/CMSIS/Include/core_sc300.h
new file mode 100644
index 0000000..8bd18aa
--- /dev/null
+++ b/Drivers/CMSIS/Include/core_sc300.h
@@ -0,0 +1,1745 @@
+/**************************************************************************//**
+ * @file     core_sc300.h
+ * @brief    CMSIS SC300 Core Peripheral Access Layer Header File
+ * @version  V4.30
+ * @date     20. October 2015
+ ******************************************************************************/
+/* Copyright (c) 2009 - 2015 ARM LIMITED
+
+   All rights reserved.
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are met:
+   - Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+   - Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+   - Neither the name of ARM nor the names of its contributors may be used
+     to endorse or promote products derived from this software without
+     specific prior written permission.
+   *
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.
+   ---------------------------------------------------------------------------*/
+
+
+#if   defined ( __ICCARM__ )
+ #pragma system_include         /* treat file as system include file for MISRA check */
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #pragma clang system_header   /* treat file as system include file */
+#endif
+
+#ifndef __CORE_SC300_H_GENERIC
+#define __CORE_SC300_H_GENERIC
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/**
+  \page CMSIS_MISRA_Exceptions  MISRA-C:2004 Compliance Exceptions
+  CMSIS violates the following MISRA-C:2004 rules:
+
+   \li Required Rule 8.5, object/function definition in header file.<br>
+     Function definitions in header files are used to allow 'inlining'.
+
+   \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
+     Unions are used for effective representation of core registers.
+
+   \li Advisory Rule 19.7, Function-like macro defined.<br>
+     Function-like macros are used to allow more efficient code.
+ */
+
+
+/*******************************************************************************
+ *                 CMSIS definitions
+ ******************************************************************************/
+/**
+  \ingroup SC3000
+  @{
+ */
+
+/*  CMSIS SC300 definitions */
+#define __SC300_CMSIS_VERSION_MAIN  (0x04U)                                    /*!< [31:16] CMSIS HAL main version */
+#define __SC300_CMSIS_VERSION_SUB   (0x1EU)                                    /*!< [15:0]  CMSIS HAL sub version */
+#define __SC300_CMSIS_VERSION       ((__SC300_CMSIS_VERSION_MAIN << 16U) | \
+                                      __SC300_CMSIS_VERSION_SUB           )    /*!< CMSIS HAL version number */
+
+#define __CORTEX_SC                 (300U)                                     /*!< Cortex secure core */
+
+
+#if   defined ( __CC_ARM )
+  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler */
+  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler */
+  #define __STATIC_INLINE  static __inline
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #define __ASM            __asm                                      /*!< asm keyword for ARM Compiler */
+  #define __INLINE         __inline                                   /*!< inline keyword for ARM Compiler */
+  #define __STATIC_INLINE  static __inline
+
+#elif defined ( __GNUC__ )
+  #define __ASM            __asm                                      /*!< asm keyword for GNU Compiler */
+  #define __INLINE         inline                                     /*!< inline keyword for GNU Compiler */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __ICCARM__ )
+  #define __ASM            __asm                                      /*!< asm keyword for IAR Compiler */
+  #define __INLINE         inline                                     /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __TMS470__ )
+  #define __ASM            __asm                                      /*!< asm keyword for TI CCS Compiler */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __TASKING__ )
+  #define __ASM            __asm                                      /*!< asm keyword for TASKING Compiler */
+  #define __INLINE         inline                                     /*!< inline keyword for TASKING Compiler */
+  #define __STATIC_INLINE  static inline
+
+#elif defined ( __CSMC__ )
+  #define __packed
+  #define __ASM            _asm                                      /*!< asm keyword for COSMIC Compiler */
+  #define __INLINE         inline                                    /*!< inline keyword for COSMIC Compiler. Use -pc99 on compile line */
+  #define __STATIC_INLINE  static inline
+
+#else
+  #error Unknown compiler
+#endif
+
+/** __FPU_USED indicates whether an FPU is used or not.
+    This core does not support an FPU at all
+*/
+#define __FPU_USED       0U
+
+#if defined ( __CC_ARM )
+  #if defined __TARGET_FPU_VFP
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
+  #if defined __ARM_PCS_VFP
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __GNUC__ )
+  #if defined (__VFP_FP__) && !defined(__SOFTFP__)
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __ICCARM__ )
+  #if defined __ARMVFP__
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __TMS470__ )
+  #if defined __TI_VFP_SUPPORT__
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __TASKING__ )
+  #if defined __FPU_VFP__
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#elif defined ( __CSMC__ )
+  #if ( __CSMC__ & 0x400U)
+    #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
+  #endif
+
+#endif
+
+#include "core_cmInstr.h"                /* Core Instruction Access */
+#include "core_cmFunc.h"                 /* Core Function Access */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_SC300_H_GENERIC */
+
+#ifndef __CMSIS_GENERIC
+
+#ifndef __CORE_SC300_H_DEPENDANT
+#define __CORE_SC300_H_DEPENDANT
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* check device defines and use defaults */
+#if defined __CHECK_DEVICE_DEFINES
+  #ifndef __SC300_REV
+    #define __SC300_REV               0x0000U
+    #warning "__SC300_REV not defined in device header file; using default!"
+  #endif
+
+  #ifndef __MPU_PRESENT
+    #define __MPU_PRESENT             0U
+    #warning "__MPU_PRESENT not defined in device header file; using default!"
+  #endif
+
+  #ifndef __NVIC_PRIO_BITS
+    #define __NVIC_PRIO_BITS          4U
+    #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
+  #endif
+
+  #ifndef __Vendor_SysTickConfig
+    #define __Vendor_SysTickConfig    0U
+    #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
+  #endif
+#endif
+
+/* IO definitions (access restrictions to peripheral registers) */
+/**
+    \defgroup CMSIS_glob_defs CMSIS Global Defines
+
+    <strong>IO Type Qualifiers</strong> are used
+    \li to specify the access to peripheral variables.
+    \li for automatic generation of peripheral register debug information.
+*/
+#ifdef __cplusplus
+  #define   __I     volatile             /*!< Defines 'read only' permissions */
+#else
+  #define   __I     volatile const       /*!< Defines 'read only' permissions */
+#endif
+#define     __O     volatile             /*!< Defines 'write only' permissions */
+#define     __IO    volatile             /*!< Defines 'read / write' permissions */
+
+/* following defines should be used for structure members */
+#define     __IM     volatile const      /*! Defines 'read only' structure member permissions */
+#define     __OM     volatile            /*! Defines 'write only' structure member permissions */
+#define     __IOM    volatile            /*! Defines 'read / write' structure member permissions */
+
+/*@} end of group SC300 */
+
+
+
+/*******************************************************************************
+ *                 Register Abstraction
+  Core Register contain:
+  - Core Register
+  - Core NVIC Register
+  - Core SCB Register
+  - Core SysTick Register
+  - Core Debug Register
+  - Core MPU Register
+ ******************************************************************************/
+/**
+  \defgroup CMSIS_core_register Defines and Type Definitions
+  \brief Type definitions and defines for Cortex-M processor based devices.
+*/
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_CORE  Status and Control Registers
+  \brief      Core Register type definitions.
+  @{
+ */
+
+/**
+  \brief  Union type to access the Application Program Status Register (APSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t _reserved0:27;              /*!< bit:  0..26  Reserved */
+    uint32_t Q:1;                        /*!< bit:     27  Saturation condition flag */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} APSR_Type;
+
+/* APSR Register Definitions */
+#define APSR_N_Pos                         31U                                            /*!< APSR: N Position */
+#define APSR_N_Msk                         (1UL << APSR_N_Pos)                            /*!< APSR: N Mask */
+
+#define APSR_Z_Pos                         30U                                            /*!< APSR: Z Position */
+#define APSR_Z_Msk                         (1UL << APSR_Z_Pos)                            /*!< APSR: Z Mask */
+
+#define APSR_C_Pos                         29U                                            /*!< APSR: C Position */
+#define APSR_C_Msk                         (1UL << APSR_C_Pos)                            /*!< APSR: C Mask */
+
+#define APSR_V_Pos                         28U                                            /*!< APSR: V Position */
+#define APSR_V_Msk                         (1UL << APSR_V_Pos)                            /*!< APSR: V Mask */
+
+#define APSR_Q_Pos                         27U                                            /*!< APSR: Q Position */
+#define APSR_Q_Msk                         (1UL << APSR_Q_Pos)                            /*!< APSR: Q Mask */
+
+
+/**
+  \brief  Union type to access the Interrupt Program Status Register (IPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number */
+    uint32_t _reserved0:23;              /*!< bit:  9..31  Reserved */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} IPSR_Type;
+
+/* IPSR Register Definitions */
+#define IPSR_ISR_Pos                        0U                                            /*!< IPSR: ISR Position */
+#define IPSR_ISR_Msk                       (0x1FFUL /*<< IPSR_ISR_Pos*/)                  /*!< IPSR: ISR Mask */
+
+
+/**
+  \brief  Union type to access the Special-Purpose Program Status Registers (xPSR).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t ISR:9;                      /*!< bit:  0.. 8  Exception number */
+    uint32_t _reserved0:15;              /*!< bit:  9..23  Reserved */
+    uint32_t T:1;                        /*!< bit:     24  Thumb bit        (read 0) */
+    uint32_t IT:2;                       /*!< bit: 25..26  saved IT state   (read 0) */
+    uint32_t Q:1;                        /*!< bit:     27  Saturation condition flag */
+    uint32_t V:1;                        /*!< bit:     28  Overflow condition code flag */
+    uint32_t C:1;                        /*!< bit:     29  Carry condition code flag */
+    uint32_t Z:1;                        /*!< bit:     30  Zero condition code flag */
+    uint32_t N:1;                        /*!< bit:     31  Negative condition code flag */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} xPSR_Type;
+
+/* xPSR Register Definitions */
+#define xPSR_N_Pos                         31U                                            /*!< xPSR: N Position */
+#define xPSR_N_Msk                         (1UL << xPSR_N_Pos)                            /*!< xPSR: N Mask */
+
+#define xPSR_Z_Pos                         30U                                            /*!< xPSR: Z Position */
+#define xPSR_Z_Msk                         (1UL << xPSR_Z_Pos)                            /*!< xPSR: Z Mask */
+
+#define xPSR_C_Pos                         29U                                            /*!< xPSR: C Position */
+#define xPSR_C_Msk                         (1UL << xPSR_C_Pos)                            /*!< xPSR: C Mask */
+
+#define xPSR_V_Pos                         28U                                            /*!< xPSR: V Position */
+#define xPSR_V_Msk                         (1UL << xPSR_V_Pos)                            /*!< xPSR: V Mask */
+
+#define xPSR_Q_Pos                         27U                                            /*!< xPSR: Q Position */
+#define xPSR_Q_Msk                         (1UL << xPSR_Q_Pos)                            /*!< xPSR: Q Mask */
+
+#define xPSR_IT_Pos                        25U                                            /*!< xPSR: IT Position */
+#define xPSR_IT_Msk                        (3UL << xPSR_IT_Pos)                           /*!< xPSR: IT Mask */
+
+#define xPSR_T_Pos                         24U                                            /*!< xPSR: T Position */
+#define xPSR_T_Msk                         (1UL << xPSR_T_Pos)                            /*!< xPSR: T Mask */
+
+#define xPSR_ISR_Pos                        0U                                            /*!< xPSR: ISR Position */
+#define xPSR_ISR_Msk                       (0x1FFUL /*<< xPSR_ISR_Pos*/)                  /*!< xPSR: ISR Mask */
+
+
+/**
+  \brief  Union type to access the Control Registers (CONTROL).
+ */
+typedef union
+{
+  struct
+  {
+    uint32_t nPRIV:1;                    /*!< bit:      0  Execution privilege in Thread mode */
+    uint32_t SPSEL:1;                    /*!< bit:      1  Stack to be used */
+    uint32_t _reserved1:30;              /*!< bit:  2..31  Reserved */
+  } b;                                   /*!< Structure used for bit  access */
+  uint32_t w;                            /*!< Type      used for word access */
+} CONTROL_Type;
+
+/* CONTROL Register Definitions */
+#define CONTROL_SPSEL_Pos                   1U                                            /*!< CONTROL: SPSEL Position */
+#define CONTROL_SPSEL_Msk                  (1UL << CONTROL_SPSEL_Pos)                     /*!< CONTROL: SPSEL Mask */
+
+#define CONTROL_nPRIV_Pos                   0U                                            /*!< CONTROL: nPRIV Position */
+#define CONTROL_nPRIV_Msk                  (1UL /*<< CONTROL_nPRIV_Pos*/)                 /*!< CONTROL: nPRIV Mask */
+
+/*@} end of group CMSIS_CORE */
+
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_NVIC  Nested Vectored Interrupt Controller (NVIC)
+  \brief      Type definitions for the NVIC Registers
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Nested Vectored Interrupt Controller (NVIC).
+ */
+typedef struct
+{
+  __IOM uint32_t ISER[8U];               /*!< Offset: 0x000 (R/W)  Interrupt Set Enable Register */
+        uint32_t RESERVED0[24U];
+  __IOM uint32_t ICER[8U];               /*!< Offset: 0x080 (R/W)  Interrupt Clear Enable Register */
+        uint32_t RSERVED1[24U];
+  __IOM uint32_t ISPR[8U];               /*!< Offset: 0x100 (R/W)  Interrupt Set Pending Register */
+        uint32_t RESERVED2[24U];
+  __IOM uint32_t ICPR[8U];               /*!< Offset: 0x180 (R/W)  Interrupt Clear Pending Register */
+        uint32_t RESERVED3[24U];
+  __IOM uint32_t IABR[8U];               /*!< Offset: 0x200 (R/W)  Interrupt Active bit Register */
+        uint32_t RESERVED4[56U];
+  __IOM uint8_t  IP[240U];               /*!< Offset: 0x300 (R/W)  Interrupt Priority Register (8Bit wide) */
+        uint32_t RESERVED5[644U];
+  __OM  uint32_t STIR;                   /*!< Offset: 0xE00 ( /W)  Software Trigger Interrupt Register */
+}  NVIC_Type;
+
+/* Software Triggered Interrupt Register Definitions */
+#define NVIC_STIR_INTID_Pos                 0U                                         /*!< STIR: INTLINESNUM Position */
+#define NVIC_STIR_INTID_Msk                (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/)        /*!< STIR: INTLINESNUM Mask */
+
+/*@} end of group CMSIS_NVIC */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_SCB     System Control Block (SCB)
+  \brief    Type definitions for the System Control Block Registers
+  @{
+ */
+
+/**
+  \brief  Structure type to access the System Control Block (SCB).
+ */
+typedef struct
+{
+  __IM  uint32_t CPUID;                  /*!< Offset: 0x000 (R/ )  CPUID Base Register */
+  __IOM uint32_t ICSR;                   /*!< Offset: 0x004 (R/W)  Interrupt Control and State Register */
+  __IOM uint32_t VTOR;                   /*!< Offset: 0x008 (R/W)  Vector Table Offset Register */
+  __IOM uint32_t AIRCR;                  /*!< Offset: 0x00C (R/W)  Application Interrupt and Reset Control Register */
+  __IOM uint32_t SCR;                    /*!< Offset: 0x010 (R/W)  System Control Register */
+  __IOM uint32_t CCR;                    /*!< Offset: 0x014 (R/W)  Configuration Control Register */
+  __IOM uint8_t  SHP[12U];               /*!< Offset: 0x018 (R/W)  System Handlers Priority Registers (4-7, 8-11, 12-15) */
+  __IOM uint32_t SHCSR;                  /*!< Offset: 0x024 (R/W)  System Handler Control and State Register */
+  __IOM uint32_t CFSR;                   /*!< Offset: 0x028 (R/W)  Configurable Fault Status Register */
+  __IOM uint32_t HFSR;                   /*!< Offset: 0x02C (R/W)  HardFault Status Register */
+  __IOM uint32_t DFSR;                   /*!< Offset: 0x030 (R/W)  Debug Fault Status Register */
+  __IOM uint32_t MMFAR;                  /*!< Offset: 0x034 (R/W)  MemManage Fault Address Register */
+  __IOM uint32_t BFAR;                   /*!< Offset: 0x038 (R/W)  BusFault Address Register */
+  __IOM uint32_t AFSR;                   /*!< Offset: 0x03C (R/W)  Auxiliary Fault Status Register */
+  __IM  uint32_t PFR[2U];                /*!< Offset: 0x040 (R/ )  Processor Feature Register */
+  __IM  uint32_t DFR;                    /*!< Offset: 0x048 (R/ )  Debug Feature Register */
+  __IM  uint32_t ADR;                    /*!< Offset: 0x04C (R/ )  Auxiliary Feature Register */
+  __IM  uint32_t MMFR[4U];               /*!< Offset: 0x050 (R/ )  Memory Model Feature Register */
+  __IM  uint32_t ISAR[5U];               /*!< Offset: 0x060 (R/ )  Instruction Set Attributes Register */
+        uint32_t RESERVED0[5U];
+  __IOM uint32_t CPACR;                  /*!< Offset: 0x088 (R/W)  Coprocessor Access Control Register */
+        uint32_t RESERVED1[129U];
+  __IOM uint32_t SFCR;                   /*!< Offset: 0x290 (R/W)  Security Features Control Register */
+} SCB_Type;
+
+/* SCB CPUID Register Definitions */
+#define SCB_CPUID_IMPLEMENTER_Pos          24U                                            /*!< SCB CPUID: IMPLEMENTER Position */
+#define SCB_CPUID_IMPLEMENTER_Msk          (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos)          /*!< SCB CPUID: IMPLEMENTER Mask */
+
+#define SCB_CPUID_VARIANT_Pos              20U                                            /*!< SCB CPUID: VARIANT Position */
+#define SCB_CPUID_VARIANT_Msk              (0xFUL << SCB_CPUID_VARIANT_Pos)               /*!< SCB CPUID: VARIANT Mask */
+
+#define SCB_CPUID_ARCHITECTURE_Pos         16U                                            /*!< SCB CPUID: ARCHITECTURE Position */
+#define SCB_CPUID_ARCHITECTURE_Msk         (0xFUL << SCB_CPUID_ARCHITECTURE_Pos)          /*!< SCB CPUID: ARCHITECTURE Mask */
+
+#define SCB_CPUID_PARTNO_Pos                4U                                            /*!< SCB CPUID: PARTNO Position */
+#define SCB_CPUID_PARTNO_Msk               (0xFFFUL << SCB_CPUID_PARTNO_Pos)              /*!< SCB CPUID: PARTNO Mask */
+
+#define SCB_CPUID_REVISION_Pos              0U                                            /*!< SCB CPUID: REVISION Position */
+#define SCB_CPUID_REVISION_Msk             (0xFUL /*<< SCB_CPUID_REVISION_Pos*/)          /*!< SCB CPUID: REVISION Mask */
+
+/* SCB Interrupt Control State Register Definitions */
+#define SCB_ICSR_NMIPENDSET_Pos            31U                                            /*!< SCB ICSR: NMIPENDSET Position */
+#define SCB_ICSR_NMIPENDSET_Msk            (1UL << SCB_ICSR_NMIPENDSET_Pos)               /*!< SCB ICSR: NMIPENDSET Mask */
+
+#define SCB_ICSR_PENDSVSET_Pos             28U                                            /*!< SCB ICSR: PENDSVSET Position */
+#define SCB_ICSR_PENDSVSET_Msk             (1UL << SCB_ICSR_PENDSVSET_Pos)                /*!< SCB ICSR: PENDSVSET Mask */
+
+#define SCB_ICSR_PENDSVCLR_Pos             27U                                            /*!< SCB ICSR: PENDSVCLR Position */
+#define SCB_ICSR_PENDSVCLR_Msk             (1UL << SCB_ICSR_PENDSVCLR_Pos)                /*!< SCB ICSR: PENDSVCLR Mask */
+
+#define SCB_ICSR_PENDSTSET_Pos             26U                                            /*!< SCB ICSR: PENDSTSET Position */
+#define SCB_ICSR_PENDSTSET_Msk             (1UL << SCB_ICSR_PENDSTSET_Pos)                /*!< SCB ICSR: PENDSTSET Mask */
+
+#define SCB_ICSR_PENDSTCLR_Pos             25U                                            /*!< SCB ICSR: PENDSTCLR Position */
+#define SCB_ICSR_PENDSTCLR_Msk             (1UL << SCB_ICSR_PENDSTCLR_Pos)                /*!< SCB ICSR: PENDSTCLR Mask */
+
+#define SCB_ICSR_ISRPREEMPT_Pos            23U                                            /*!< SCB ICSR: ISRPREEMPT Position */
+#define SCB_ICSR_ISRPREEMPT_Msk            (1UL << SCB_ICSR_ISRPREEMPT_Pos)               /*!< SCB ICSR: ISRPREEMPT Mask */
+
+#define SCB_ICSR_ISRPENDING_Pos            22U                                            /*!< SCB ICSR: ISRPENDING Position */
+#define SCB_ICSR_ISRPENDING_Msk            (1UL << SCB_ICSR_ISRPENDING_Pos)               /*!< SCB ICSR: ISRPENDING Mask */
+
+#define SCB_ICSR_VECTPENDING_Pos           12U                                            /*!< SCB ICSR: VECTPENDING Position */
+#define SCB_ICSR_VECTPENDING_Msk           (0x1FFUL << SCB_ICSR_VECTPENDING_Pos)          /*!< SCB ICSR: VECTPENDING Mask */
+
+#define SCB_ICSR_RETTOBASE_Pos             11U                                            /*!< SCB ICSR: RETTOBASE Position */
+#define SCB_ICSR_RETTOBASE_Msk             (1UL << SCB_ICSR_RETTOBASE_Pos)                /*!< SCB ICSR: RETTOBASE Mask */
+
+#define SCB_ICSR_VECTACTIVE_Pos             0U                                            /*!< SCB ICSR: VECTACTIVE Position */
+#define SCB_ICSR_VECTACTIVE_Msk            (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/)       /*!< SCB ICSR: VECTACTIVE Mask */
+
+/* SCB Vector Table Offset Register Definitions */
+#define SCB_VTOR_TBLBASE_Pos               29U                                            /*!< SCB VTOR: TBLBASE Position */
+#define SCB_VTOR_TBLBASE_Msk               (1UL << SCB_VTOR_TBLBASE_Pos)                  /*!< SCB VTOR: TBLBASE Mask */
+
+#define SCB_VTOR_TBLOFF_Pos                 7U                                            /*!< SCB VTOR: TBLOFF Position */
+#define SCB_VTOR_TBLOFF_Msk                (0x3FFFFFUL << SCB_VTOR_TBLOFF_Pos)            /*!< SCB VTOR: TBLOFF Mask */
+
+/* SCB Application Interrupt and Reset Control Register Definitions */
+#define SCB_AIRCR_VECTKEY_Pos              16U                                            /*!< SCB AIRCR: VECTKEY Position */
+#define SCB_AIRCR_VECTKEY_Msk              (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos)            /*!< SCB AIRCR: VECTKEY Mask */
+
+#define SCB_AIRCR_VECTKEYSTAT_Pos          16U                                            /*!< SCB AIRCR: VECTKEYSTAT Position */
+#define SCB_AIRCR_VECTKEYSTAT_Msk          (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos)        /*!< SCB AIRCR: VECTKEYSTAT Mask */
+
+#define SCB_AIRCR_ENDIANESS_Pos            15U                                            /*!< SCB AIRCR: ENDIANESS Position */
+#define SCB_AIRCR_ENDIANESS_Msk            (1UL << SCB_AIRCR_ENDIANESS_Pos)               /*!< SCB AIRCR: ENDIANESS Mask */
+
+#define SCB_AIRCR_PRIGROUP_Pos              8U                                            /*!< SCB AIRCR: PRIGROUP Position */
+#define SCB_AIRCR_PRIGROUP_Msk             (7UL << SCB_AIRCR_PRIGROUP_Pos)                /*!< SCB AIRCR: PRIGROUP Mask */
+
+#define SCB_AIRCR_SYSRESETREQ_Pos           2U                                            /*!< SCB AIRCR: SYSRESETREQ Position */
+#define SCB_AIRCR_SYSRESETREQ_Msk          (1UL << SCB_AIRCR_SYSRESETREQ_Pos)             /*!< SCB AIRCR: SYSRESETREQ Mask */
+
+#define SCB_AIRCR_VECTCLRACTIVE_Pos         1U                                            /*!< SCB AIRCR: VECTCLRACTIVE Position */
+#define SCB_AIRCR_VECTCLRACTIVE_Msk        (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos)           /*!< SCB AIRCR: VECTCLRACTIVE Mask */
+
+#define SCB_AIRCR_VECTRESET_Pos             0U                                            /*!< SCB AIRCR: VECTRESET Position */
+#define SCB_AIRCR_VECTRESET_Msk            (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/)           /*!< SCB AIRCR: VECTRESET Mask */
+
+/* SCB System Control Register Definitions */
+#define SCB_SCR_SEVONPEND_Pos               4U                                            /*!< SCB SCR: SEVONPEND Position */
+#define SCB_SCR_SEVONPEND_Msk              (1UL << SCB_SCR_SEVONPEND_Pos)                 /*!< SCB SCR: SEVONPEND Mask */
+
+#define SCB_SCR_SLEEPDEEP_Pos               2U                                            /*!< SCB SCR: SLEEPDEEP Position */
+#define SCB_SCR_SLEEPDEEP_Msk              (1UL << SCB_SCR_SLEEPDEEP_Pos)                 /*!< SCB SCR: SLEEPDEEP Mask */
+
+#define SCB_SCR_SLEEPONEXIT_Pos             1U                                            /*!< SCB SCR: SLEEPONEXIT Position */
+#define SCB_SCR_SLEEPONEXIT_Msk            (1UL << SCB_SCR_SLEEPONEXIT_Pos)               /*!< SCB SCR: SLEEPONEXIT Mask */
+
+/* SCB Configuration Control Register Definitions */
+#define SCB_CCR_STKALIGN_Pos                9U                                            /*!< SCB CCR: STKALIGN Position */
+#define SCB_CCR_STKALIGN_Msk               (1UL << SCB_CCR_STKALIGN_Pos)                  /*!< SCB CCR: STKALIGN Mask */
+
+#define SCB_CCR_BFHFNMIGN_Pos               8U                                            /*!< SCB CCR: BFHFNMIGN Position */
+#define SCB_CCR_BFHFNMIGN_Msk              (1UL << SCB_CCR_BFHFNMIGN_Pos)                 /*!< SCB CCR: BFHFNMIGN Mask */
+
+#define SCB_CCR_DIV_0_TRP_Pos               4U                                            /*!< SCB CCR: DIV_0_TRP Position */
+#define SCB_CCR_DIV_0_TRP_Msk              (1UL << SCB_CCR_DIV_0_TRP_Pos)                 /*!< SCB CCR: DIV_0_TRP Mask */
+
+#define SCB_CCR_UNALIGN_TRP_Pos             3U                                            /*!< SCB CCR: UNALIGN_TRP Position */
+#define SCB_CCR_UNALIGN_TRP_Msk            (1UL << SCB_CCR_UNALIGN_TRP_Pos)               /*!< SCB CCR: UNALIGN_TRP Mask */
+
+#define SCB_CCR_USERSETMPEND_Pos            1U                                            /*!< SCB CCR: USERSETMPEND Position */
+#define SCB_CCR_USERSETMPEND_Msk           (1UL << SCB_CCR_USERSETMPEND_Pos)              /*!< SCB CCR: USERSETMPEND Mask */
+
+#define SCB_CCR_NONBASETHRDENA_Pos          0U                                            /*!< SCB CCR: NONBASETHRDENA Position */
+#define SCB_CCR_NONBASETHRDENA_Msk         (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/)        /*!< SCB CCR: NONBASETHRDENA Mask */
+
+/* SCB System Handler Control and State Register Definitions */
+#define SCB_SHCSR_USGFAULTENA_Pos          18U                                            /*!< SCB SHCSR: USGFAULTENA Position */
+#define SCB_SHCSR_USGFAULTENA_Msk          (1UL << SCB_SHCSR_USGFAULTENA_Pos)             /*!< SCB SHCSR: USGFAULTENA Mask */
+
+#define SCB_SHCSR_BUSFAULTENA_Pos          17U                                            /*!< SCB SHCSR: BUSFAULTENA Position */
+#define SCB_SHCSR_BUSFAULTENA_Msk          (1UL << SCB_SHCSR_BUSFAULTENA_Pos)             /*!< SCB SHCSR: BUSFAULTENA Mask */
+
+#define SCB_SHCSR_MEMFAULTENA_Pos          16U                                            /*!< SCB SHCSR: MEMFAULTENA Position */
+#define SCB_SHCSR_MEMFAULTENA_Msk          (1UL << SCB_SHCSR_MEMFAULTENA_Pos)             /*!< SCB SHCSR: MEMFAULTENA Mask */
+
+#define SCB_SHCSR_SVCALLPENDED_Pos         15U                                            /*!< SCB SHCSR: SVCALLPENDED Position */
+#define SCB_SHCSR_SVCALLPENDED_Msk         (1UL << SCB_SHCSR_SVCALLPENDED_Pos)            /*!< SCB SHCSR: SVCALLPENDED Mask */
+
+#define SCB_SHCSR_BUSFAULTPENDED_Pos       14U                                            /*!< SCB SHCSR: BUSFAULTPENDED Position */
+#define SCB_SHCSR_BUSFAULTPENDED_Msk       (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos)          /*!< SCB SHCSR: BUSFAULTPENDED Mask */
+
+#define SCB_SHCSR_MEMFAULTPENDED_Pos       13U                                            /*!< SCB SHCSR: MEMFAULTPENDED Position */
+#define SCB_SHCSR_MEMFAULTPENDED_Msk       (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos)          /*!< SCB SHCSR: MEMFAULTPENDED Mask */
+
+#define SCB_SHCSR_USGFAULTPENDED_Pos       12U                                            /*!< SCB SHCSR: USGFAULTPENDED Position */
+#define SCB_SHCSR_USGFAULTPENDED_Msk       (1UL << SCB_SHCSR_USGFAULTPENDED_Pos)          /*!< SCB SHCSR: USGFAULTPENDED Mask */
+
+#define SCB_SHCSR_SYSTICKACT_Pos           11U                                            /*!< SCB SHCSR: SYSTICKACT Position */
+#define SCB_SHCSR_SYSTICKACT_Msk           (1UL << SCB_SHCSR_SYSTICKACT_Pos)              /*!< SCB SHCSR: SYSTICKACT Mask */
+
+#define SCB_SHCSR_PENDSVACT_Pos            10U                                            /*!< SCB SHCSR: PENDSVACT Position */
+#define SCB_SHCSR_PENDSVACT_Msk            (1UL << SCB_SHCSR_PENDSVACT_Pos)               /*!< SCB SHCSR: PENDSVACT Mask */
+
+#define SCB_SHCSR_MONITORACT_Pos            8U                                            /*!< SCB SHCSR: MONITORACT Position */
+#define SCB_SHCSR_MONITORACT_Msk           (1UL << SCB_SHCSR_MONITORACT_Pos)              /*!< SCB SHCSR: MONITORACT Mask */
+
+#define SCB_SHCSR_SVCALLACT_Pos             7U                                            /*!< SCB SHCSR: SVCALLACT Position */
+#define SCB_SHCSR_SVCALLACT_Msk            (1UL << SCB_SHCSR_SVCALLACT_Pos)               /*!< SCB SHCSR: SVCALLACT Mask */
+
+#define SCB_SHCSR_USGFAULTACT_Pos           3U                                            /*!< SCB SHCSR: USGFAULTACT Position */
+#define SCB_SHCSR_USGFAULTACT_Msk          (1UL << SCB_SHCSR_USGFAULTACT_Pos)             /*!< SCB SHCSR: USGFAULTACT Mask */
+
+#define SCB_SHCSR_BUSFAULTACT_Pos           1U                                            /*!< SCB SHCSR: BUSFAULTACT Position */
+#define SCB_SHCSR_BUSFAULTACT_Msk          (1UL << SCB_SHCSR_BUSFAULTACT_Pos)             /*!< SCB SHCSR: BUSFAULTACT Mask */
+
+#define SCB_SHCSR_MEMFAULTACT_Pos           0U                                            /*!< SCB SHCSR: MEMFAULTACT Position */
+#define SCB_SHCSR_MEMFAULTACT_Msk          (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/)         /*!< SCB SHCSR: MEMFAULTACT Mask */
+
+/* SCB Configurable Fault Status Register Definitions */
+#define SCB_CFSR_USGFAULTSR_Pos            16U                                            /*!< SCB CFSR: Usage Fault Status Register Position */
+#define SCB_CFSR_USGFAULTSR_Msk            (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos)          /*!< SCB CFSR: Usage Fault Status Register Mask */
+
+#define SCB_CFSR_BUSFAULTSR_Pos             8U                                            /*!< SCB CFSR: Bus Fault Status Register Position */
+#define SCB_CFSR_BUSFAULTSR_Msk            (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos)            /*!< SCB CFSR: Bus Fault Status Register Mask */
+
+#define SCB_CFSR_MEMFAULTSR_Pos             0U                                            /*!< SCB CFSR: Memory Manage Fault Status Register Position */
+#define SCB_CFSR_MEMFAULTSR_Msk            (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/)        /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
+
+/* SCB Hard Fault Status Register Definitions */
+#define SCB_HFSR_DEBUGEVT_Pos              31U                                            /*!< SCB HFSR: DEBUGEVT Position */
+#define SCB_HFSR_DEBUGEVT_Msk              (1UL << SCB_HFSR_DEBUGEVT_Pos)                 /*!< SCB HFSR: DEBUGEVT Mask */
+
+#define SCB_HFSR_FORCED_Pos                30U                                            /*!< SCB HFSR: FORCED Position */
+#define SCB_HFSR_FORCED_Msk                (1UL << SCB_HFSR_FORCED_Pos)                   /*!< SCB HFSR: FORCED Mask */
+
+#define SCB_HFSR_VECTTBL_Pos                1U                                            /*!< SCB HFSR: VECTTBL Position */
+#define SCB_HFSR_VECTTBL_Msk               (1UL << SCB_HFSR_VECTTBL_Pos)                  /*!< SCB HFSR: VECTTBL Mask */
+
+/* SCB Debug Fault Status Register Definitions */
+#define SCB_DFSR_EXTERNAL_Pos               4U                                            /*!< SCB DFSR: EXTERNAL Position */
+#define SCB_DFSR_EXTERNAL_Msk              (1UL << SCB_DFSR_EXTERNAL_Pos)                 /*!< SCB DFSR: EXTERNAL Mask */
+
+#define SCB_DFSR_VCATCH_Pos                 3U                                            /*!< SCB DFSR: VCATCH Position */
+#define SCB_DFSR_VCATCH_Msk                (1UL << SCB_DFSR_VCATCH_Pos)                   /*!< SCB DFSR: VCATCH Mask */
+
+#define SCB_DFSR_DWTTRAP_Pos                2U                                            /*!< SCB DFSR: DWTTRAP Position */
+#define SCB_DFSR_DWTTRAP_Msk               (1UL << SCB_DFSR_DWTTRAP_Pos)                  /*!< SCB DFSR: DWTTRAP Mask */
+
+#define SCB_DFSR_BKPT_Pos                   1U                                            /*!< SCB DFSR: BKPT Position */
+#define SCB_DFSR_BKPT_Msk                  (1UL << SCB_DFSR_BKPT_Pos)                     /*!< SCB DFSR: BKPT Mask */
+
+#define SCB_DFSR_HALTED_Pos                 0U                                            /*!< SCB DFSR: HALTED Position */
+#define SCB_DFSR_HALTED_Msk                (1UL /*<< SCB_DFSR_HALTED_Pos*/)               /*!< SCB DFSR: HALTED Mask */
+
+/*@} end of group CMSIS_SCB */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
+  \brief    Type definitions for the System Control and ID Register not in the SCB
+  @{
+ */
+
+/**
+  \brief  Structure type to access the System Control and ID Register not in the SCB.
+ */
+typedef struct
+{
+        uint32_t RESERVED0[1U];
+  __IM  uint32_t ICTR;                   /*!< Offset: 0x004 (R/ )  Interrupt Controller Type Register */
+        uint32_t RESERVED1[1U];
+} SCnSCB_Type;
+
+/* Interrupt Controller Type Register Definitions */
+#define SCnSCB_ICTR_INTLINESNUM_Pos         0U                                         /*!< ICTR: INTLINESNUM Position */
+#define SCnSCB_ICTR_INTLINESNUM_Msk        (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/)  /*!< ICTR: INTLINESNUM Mask */
+
+/*@} end of group CMSIS_SCnotSCB */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_SysTick     System Tick Timer (SysTick)
+  \brief    Type definitions for the System Timer Registers.
+  @{
+ */
+
+/**
+  \brief  Structure type to access the System Timer (SysTick).
+ */
+typedef struct
+{
+  __IOM uint32_t CTRL;                   /*!< Offset: 0x000 (R/W)  SysTick Control and Status Register */
+  __IOM uint32_t LOAD;                   /*!< Offset: 0x004 (R/W)  SysTick Reload Value Register */
+  __IOM uint32_t VAL;                    /*!< Offset: 0x008 (R/W)  SysTick Current Value Register */
+  __IM  uint32_t CALIB;                  /*!< Offset: 0x00C (R/ )  SysTick Calibration Register */
+} SysTick_Type;
+
+/* SysTick Control / Status Register Definitions */
+#define SysTick_CTRL_COUNTFLAG_Pos         16U                                            /*!< SysTick CTRL: COUNTFLAG Position */
+#define SysTick_CTRL_COUNTFLAG_Msk         (1UL << SysTick_CTRL_COUNTFLAG_Pos)            /*!< SysTick CTRL: COUNTFLAG Mask */
+
+#define SysTick_CTRL_CLKSOURCE_Pos          2U                                            /*!< SysTick CTRL: CLKSOURCE Position */
+#define SysTick_CTRL_CLKSOURCE_Msk         (1UL << SysTick_CTRL_CLKSOURCE_Pos)            /*!< SysTick CTRL: CLKSOURCE Mask */
+
+#define SysTick_CTRL_TICKINT_Pos            1U                                            /*!< SysTick CTRL: TICKINT Position */
+#define SysTick_CTRL_TICKINT_Msk           (1UL << SysTick_CTRL_TICKINT_Pos)              /*!< SysTick CTRL: TICKINT Mask */
+
+#define SysTick_CTRL_ENABLE_Pos             0U                                            /*!< SysTick CTRL: ENABLE Position */
+#define SysTick_CTRL_ENABLE_Msk            (1UL /*<< SysTick_CTRL_ENABLE_Pos*/)           /*!< SysTick CTRL: ENABLE Mask */
+
+/* SysTick Reload Register Definitions */
+#define SysTick_LOAD_RELOAD_Pos             0U                                            /*!< SysTick LOAD: RELOAD Position */
+#define SysTick_LOAD_RELOAD_Msk            (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/)    /*!< SysTick LOAD: RELOAD Mask */
+
+/* SysTick Current Register Definitions */
+#define SysTick_VAL_CURRENT_Pos             0U                                            /*!< SysTick VAL: CURRENT Position */
+#define SysTick_VAL_CURRENT_Msk            (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/)    /*!< SysTick VAL: CURRENT Mask */
+
+/* SysTick Calibration Register Definitions */
+#define SysTick_CALIB_NOREF_Pos            31U                                            /*!< SysTick CALIB: NOREF Position */
+#define SysTick_CALIB_NOREF_Msk            (1UL << SysTick_CALIB_NOREF_Pos)               /*!< SysTick CALIB: NOREF Mask */
+
+#define SysTick_CALIB_SKEW_Pos             30U                                            /*!< SysTick CALIB: SKEW Position */
+#define SysTick_CALIB_SKEW_Msk             (1UL << SysTick_CALIB_SKEW_Pos)                /*!< SysTick CALIB: SKEW Mask */
+
+#define SysTick_CALIB_TENMS_Pos             0U                                            /*!< SysTick CALIB: TENMS Position */
+#define SysTick_CALIB_TENMS_Msk            (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/)    /*!< SysTick CALIB: TENMS Mask */
+
+/*@} end of group CMSIS_SysTick */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_ITM     Instrumentation Trace Macrocell (ITM)
+  \brief    Type definitions for the Instrumentation Trace Macrocell (ITM)
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Instrumentation Trace Macrocell Register (ITM).
+ */
+typedef struct
+{
+  __OM  union
+  {
+    __OM  uint8_t    u8;                 /*!< Offset: 0x000 ( /W)  ITM Stimulus Port 8-bit */
+    __OM  uint16_t   u16;                /*!< Offset: 0x000 ( /W)  ITM Stimulus Port 16-bit */
+    __OM  uint32_t   u32;                /*!< Offset: 0x000 ( /W)  ITM Stimulus Port 32-bit */
+  }  PORT [32U];                         /*!< Offset: 0x000 ( /W)  ITM Stimulus Port Registers */
+        uint32_t RESERVED0[864U];
+  __IOM uint32_t TER;                    /*!< Offset: 0xE00 (R/W)  ITM Trace Enable Register */
+        uint32_t RESERVED1[15U];
+  __IOM uint32_t TPR;                    /*!< Offset: 0xE40 (R/W)  ITM Trace Privilege Register */
+        uint32_t RESERVED2[15U];
+  __IOM uint32_t TCR;                    /*!< Offset: 0xE80 (R/W)  ITM Trace Control Register */
+        uint32_t RESERVED3[29U];
+  __OM  uint32_t IWR;                    /*!< Offset: 0xEF8 ( /W)  ITM Integration Write Register */
+  __IM  uint32_t IRR;                    /*!< Offset: 0xEFC (R/ )  ITM Integration Read Register */
+  __IOM uint32_t IMCR;                   /*!< Offset: 0xF00 (R/W)  ITM Integration Mode Control Register */
+        uint32_t RESERVED4[43U];
+  __OM  uint32_t LAR;                    /*!< Offset: 0xFB0 ( /W)  ITM Lock Access Register */
+  __IM  uint32_t LSR;                    /*!< Offset: 0xFB4 (R/ )  ITM Lock Status Register */
+        uint32_t RESERVED5[6U];
+  __IM  uint32_t PID4;                   /*!< Offset: 0xFD0 (R/ )  ITM Peripheral Identification Register #4 */
+  __IM  uint32_t PID5;                   /*!< Offset: 0xFD4 (R/ )  ITM Peripheral Identification Register #5 */
+  __IM  uint32_t PID6;                   /*!< Offset: 0xFD8 (R/ )  ITM Peripheral Identification Register #6 */
+  __IM  uint32_t PID7;                   /*!< Offset: 0xFDC (R/ )  ITM Peripheral Identification Register #7 */
+  __IM  uint32_t PID0;                   /*!< Offset: 0xFE0 (R/ )  ITM Peripheral Identification Register #0 */
+  __IM  uint32_t PID1;                   /*!< Offset: 0xFE4 (R/ )  ITM Peripheral Identification Register #1 */
+  __IM  uint32_t PID2;                   /*!< Offset: 0xFE8 (R/ )  ITM Peripheral Identification Register #2 */
+  __IM  uint32_t PID3;                   /*!< Offset: 0xFEC (R/ )  ITM Peripheral Identification Register #3 */
+  __IM  uint32_t CID0;                   /*!< Offset: 0xFF0 (R/ )  ITM Component  Identification Register #0 */
+  __IM  uint32_t CID1;                   /*!< Offset: 0xFF4 (R/ )  ITM Component  Identification Register #1 */
+  __IM  uint32_t CID2;                   /*!< Offset: 0xFF8 (R/ )  ITM Component  Identification Register #2 */
+  __IM  uint32_t CID3;                   /*!< Offset: 0xFFC (R/ )  ITM Component  Identification Register #3 */
+} ITM_Type;
+
+/* ITM Trace Privilege Register Definitions */
+#define ITM_TPR_PRIVMASK_Pos                0U                                            /*!< ITM TPR: PRIVMASK Position */
+#define ITM_TPR_PRIVMASK_Msk               (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/)            /*!< ITM TPR: PRIVMASK Mask */
+
+/* ITM Trace Control Register Definitions */
+#define ITM_TCR_BUSY_Pos                   23U                                            /*!< ITM TCR: BUSY Position */
+#define ITM_TCR_BUSY_Msk                   (1UL << ITM_TCR_BUSY_Pos)                      /*!< ITM TCR: BUSY Mask */
+
+#define ITM_TCR_TraceBusID_Pos             16U                                            /*!< ITM TCR: ATBID Position */
+#define ITM_TCR_TraceBusID_Msk             (0x7FUL << ITM_TCR_TraceBusID_Pos)             /*!< ITM TCR: ATBID Mask */
+
+#define ITM_TCR_GTSFREQ_Pos                10U                                            /*!< ITM TCR: Global timestamp frequency Position */
+#define ITM_TCR_GTSFREQ_Msk                (3UL << ITM_TCR_GTSFREQ_Pos)                   /*!< ITM TCR: Global timestamp frequency Mask */
+
+#define ITM_TCR_TSPrescale_Pos              8U                                            /*!< ITM TCR: TSPrescale Position */
+#define ITM_TCR_TSPrescale_Msk             (3UL << ITM_TCR_TSPrescale_Pos)                /*!< ITM TCR: TSPrescale Mask */
+
+#define ITM_TCR_SWOENA_Pos                  4U                                            /*!< ITM TCR: SWOENA Position */
+#define ITM_TCR_SWOENA_Msk                 (1UL << ITM_TCR_SWOENA_Pos)                    /*!< ITM TCR: SWOENA Mask */
+
+#define ITM_TCR_DWTENA_Pos                  3U                                            /*!< ITM TCR: DWTENA Position */
+#define ITM_TCR_DWTENA_Msk                 (1UL << ITM_TCR_DWTENA_Pos)                    /*!< ITM TCR: DWTENA Mask */
+
+#define ITM_TCR_SYNCENA_Pos                 2U                                            /*!< ITM TCR: SYNCENA Position */
+#define ITM_TCR_SYNCENA_Msk                (1UL << ITM_TCR_SYNCENA_Pos)                   /*!< ITM TCR: SYNCENA Mask */
+
+#define ITM_TCR_TSENA_Pos                   1U                                            /*!< ITM TCR: TSENA Position */
+#define ITM_TCR_TSENA_Msk                  (1UL << ITM_TCR_TSENA_Pos)                     /*!< ITM TCR: TSENA Mask */
+
+#define ITM_TCR_ITMENA_Pos                  0U                                            /*!< ITM TCR: ITM Enable bit Position */
+#define ITM_TCR_ITMENA_Msk                 (1UL /*<< ITM_TCR_ITMENA_Pos*/)                /*!< ITM TCR: ITM Enable bit Mask */
+
+/* ITM Integration Write Register Definitions */
+#define ITM_IWR_ATVALIDM_Pos                0U                                            /*!< ITM IWR: ATVALIDM Position */
+#define ITM_IWR_ATVALIDM_Msk               (1UL /*<< ITM_IWR_ATVALIDM_Pos*/)              /*!< ITM IWR: ATVALIDM Mask */
+
+/* ITM Integration Read Register Definitions */
+#define ITM_IRR_ATREADYM_Pos                0U                                            /*!< ITM IRR: ATREADYM Position */
+#define ITM_IRR_ATREADYM_Msk               (1UL /*<< ITM_IRR_ATREADYM_Pos*/)              /*!< ITM IRR: ATREADYM Mask */
+
+/* ITM Integration Mode Control Register Definitions */
+#define ITM_IMCR_INTEGRATION_Pos            0U                                            /*!< ITM IMCR: INTEGRATION Position */
+#define ITM_IMCR_INTEGRATION_Msk           (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/)          /*!< ITM IMCR: INTEGRATION Mask */
+
+/* ITM Lock Status Register Definitions */
+#define ITM_LSR_ByteAcc_Pos                 2U                                            /*!< ITM LSR: ByteAcc Position */
+#define ITM_LSR_ByteAcc_Msk                (1UL << ITM_LSR_ByteAcc_Pos)                   /*!< ITM LSR: ByteAcc Mask */
+
+#define ITM_LSR_Access_Pos                  1U                                            /*!< ITM LSR: Access Position */
+#define ITM_LSR_Access_Msk                 (1UL << ITM_LSR_Access_Pos)                    /*!< ITM LSR: Access Mask */
+
+#define ITM_LSR_Present_Pos                 0U                                            /*!< ITM LSR: Present Position */
+#define ITM_LSR_Present_Msk                (1UL /*<< ITM_LSR_Present_Pos*/)               /*!< ITM LSR: Present Mask */
+
+/*@}*/ /* end of group CMSIS_ITM */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_DWT     Data Watchpoint and Trace (DWT)
+  \brief    Type definitions for the Data Watchpoint and Trace (DWT)
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Data Watchpoint and Trace Register (DWT).
+ */
+typedef struct
+{
+  __IOM uint32_t CTRL;                   /*!< Offset: 0x000 (R/W)  Control Register */
+  __IOM uint32_t CYCCNT;                 /*!< Offset: 0x004 (R/W)  Cycle Count Register */
+  __IOM uint32_t CPICNT;                 /*!< Offset: 0x008 (R/W)  CPI Count Register */
+  __IOM uint32_t EXCCNT;                 /*!< Offset: 0x00C (R/W)  Exception Overhead Count Register */
+  __IOM uint32_t SLEEPCNT;               /*!< Offset: 0x010 (R/W)  Sleep Count Register */
+  __IOM uint32_t LSUCNT;                 /*!< Offset: 0x014 (R/W)  LSU Count Register */
+  __IOM uint32_t FOLDCNT;                /*!< Offset: 0x018 (R/W)  Folded-instruction Count Register */
+  __IM  uint32_t PCSR;                   /*!< Offset: 0x01C (R/ )  Program Counter Sample Register */
+  __IOM uint32_t COMP0;                  /*!< Offset: 0x020 (R/W)  Comparator Register 0 */
+  __IOM uint32_t MASK0;                  /*!< Offset: 0x024 (R/W)  Mask Register 0 */
+  __IOM uint32_t FUNCTION0;              /*!< Offset: 0x028 (R/W)  Function Register 0 */
+        uint32_t RESERVED0[1U];
+  __IOM uint32_t COMP1;                  /*!< Offset: 0x030 (R/W)  Comparator Register 1 */
+  __IOM uint32_t MASK1;                  /*!< Offset: 0x034 (R/W)  Mask Register 1 */
+  __IOM uint32_t FUNCTION1;              /*!< Offset: 0x038 (R/W)  Function Register 1 */
+        uint32_t RESERVED1[1U];
+  __IOM uint32_t COMP2;                  /*!< Offset: 0x040 (R/W)  Comparator Register 2 */
+  __IOM uint32_t MASK2;                  /*!< Offset: 0x044 (R/W)  Mask Register 2 */
+  __IOM uint32_t FUNCTION2;              /*!< Offset: 0x048 (R/W)  Function Register 2 */
+        uint32_t RESERVED2[1U];
+  __IOM uint32_t COMP3;                  /*!< Offset: 0x050 (R/W)  Comparator Register 3 */
+  __IOM uint32_t MASK3;                  /*!< Offset: 0x054 (R/W)  Mask Register 3 */
+  __IOM uint32_t FUNCTION3;              /*!< Offset: 0x058 (R/W)  Function Register 3 */
+} DWT_Type;
+
+/* DWT Control Register Definitions */
+#define DWT_CTRL_NUMCOMP_Pos               28U                                         /*!< DWT CTRL: NUMCOMP Position */
+#define DWT_CTRL_NUMCOMP_Msk               (0xFUL << DWT_CTRL_NUMCOMP_Pos)             /*!< DWT CTRL: NUMCOMP Mask */
+
+#define DWT_CTRL_NOTRCPKT_Pos              27U                                         /*!< DWT CTRL: NOTRCPKT Position */
+#define DWT_CTRL_NOTRCPKT_Msk              (0x1UL << DWT_CTRL_NOTRCPKT_Pos)            /*!< DWT CTRL: NOTRCPKT Mask */
+
+#define DWT_CTRL_NOEXTTRIG_Pos             26U                                         /*!< DWT CTRL: NOEXTTRIG Position */
+#define DWT_CTRL_NOEXTTRIG_Msk             (0x1UL << DWT_CTRL_NOEXTTRIG_Pos)           /*!< DWT CTRL: NOEXTTRIG Mask */
+
+#define DWT_CTRL_NOCYCCNT_Pos              25U                                         /*!< DWT CTRL: NOCYCCNT Position */
+#define DWT_CTRL_NOCYCCNT_Msk              (0x1UL << DWT_CTRL_NOCYCCNT_Pos)            /*!< DWT CTRL: NOCYCCNT Mask */
+
+#define DWT_CTRL_NOPRFCNT_Pos              24U                                         /*!< DWT CTRL: NOPRFCNT Position */
+#define DWT_CTRL_NOPRFCNT_Msk              (0x1UL << DWT_CTRL_NOPRFCNT_Pos)            /*!< DWT CTRL: NOPRFCNT Mask */
+
+#define DWT_CTRL_CYCEVTENA_Pos             22U                                         /*!< DWT CTRL: CYCEVTENA Position */
+#define DWT_CTRL_CYCEVTENA_Msk             (0x1UL << DWT_CTRL_CYCEVTENA_Pos)           /*!< DWT CTRL: CYCEVTENA Mask */
+
+#define DWT_CTRL_FOLDEVTENA_Pos            21U                                         /*!< DWT CTRL: FOLDEVTENA Position */
+#define DWT_CTRL_FOLDEVTENA_Msk            (0x1UL << DWT_CTRL_FOLDEVTENA_Pos)          /*!< DWT CTRL: FOLDEVTENA Mask */
+
+#define DWT_CTRL_LSUEVTENA_Pos             20U                                         /*!< DWT CTRL: LSUEVTENA Position */
+#define DWT_CTRL_LSUEVTENA_Msk             (0x1UL << DWT_CTRL_LSUEVTENA_Pos)           /*!< DWT CTRL: LSUEVTENA Mask */
+
+#define DWT_CTRL_SLEEPEVTENA_Pos           19U                                         /*!< DWT CTRL: SLEEPEVTENA Position */
+#define DWT_CTRL_SLEEPEVTENA_Msk           (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos)         /*!< DWT CTRL: SLEEPEVTENA Mask */
+
+#define DWT_CTRL_EXCEVTENA_Pos             18U                                         /*!< DWT CTRL: EXCEVTENA Position */
+#define DWT_CTRL_EXCEVTENA_Msk             (0x1UL << DWT_CTRL_EXCEVTENA_Pos)           /*!< DWT CTRL: EXCEVTENA Mask */
+
+#define DWT_CTRL_CPIEVTENA_Pos             17U                                         /*!< DWT CTRL: CPIEVTENA Position */
+#define DWT_CTRL_CPIEVTENA_Msk             (0x1UL << DWT_CTRL_CPIEVTENA_Pos)           /*!< DWT CTRL: CPIEVTENA Mask */
+
+#define DWT_CTRL_EXCTRCENA_Pos             16U                                         /*!< DWT CTRL: EXCTRCENA Position */
+#define DWT_CTRL_EXCTRCENA_Msk             (0x1UL << DWT_CTRL_EXCTRCENA_Pos)           /*!< DWT CTRL: EXCTRCENA Mask */
+
+#define DWT_CTRL_PCSAMPLENA_Pos            12U                                         /*!< DWT CTRL: PCSAMPLENA Position */
+#define DWT_CTRL_PCSAMPLENA_Msk            (0x1UL << DWT_CTRL_PCSAMPLENA_Pos)          /*!< DWT CTRL: PCSAMPLENA Mask */
+
+#define DWT_CTRL_SYNCTAP_Pos               10U                                         /*!< DWT CTRL: SYNCTAP Position */
+#define DWT_CTRL_SYNCTAP_Msk               (0x3UL << DWT_CTRL_SYNCTAP_Pos)             /*!< DWT CTRL: SYNCTAP Mask */
+
+#define DWT_CTRL_CYCTAP_Pos                 9U                                         /*!< DWT CTRL: CYCTAP Position */
+#define DWT_CTRL_CYCTAP_Msk                (0x1UL << DWT_CTRL_CYCTAP_Pos)              /*!< DWT CTRL: CYCTAP Mask */
+
+#define DWT_CTRL_POSTINIT_Pos               5U                                         /*!< DWT CTRL: POSTINIT Position */
+#define DWT_CTRL_POSTINIT_Msk              (0xFUL << DWT_CTRL_POSTINIT_Pos)            /*!< DWT CTRL: POSTINIT Mask */
+
+#define DWT_CTRL_POSTPRESET_Pos             1U                                         /*!< DWT CTRL: POSTPRESET Position */
+#define DWT_CTRL_POSTPRESET_Msk            (0xFUL << DWT_CTRL_POSTPRESET_Pos)          /*!< DWT CTRL: POSTPRESET Mask */
+
+#define DWT_CTRL_CYCCNTENA_Pos              0U                                         /*!< DWT CTRL: CYCCNTENA Position */
+#define DWT_CTRL_CYCCNTENA_Msk             (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/)       /*!< DWT CTRL: CYCCNTENA Mask */
+
+/* DWT CPI Count Register Definitions */
+#define DWT_CPICNT_CPICNT_Pos               0U                                         /*!< DWT CPICNT: CPICNT Position */
+#define DWT_CPICNT_CPICNT_Msk              (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/)       /*!< DWT CPICNT: CPICNT Mask */
+
+/* DWT Exception Overhead Count Register Definitions */
+#define DWT_EXCCNT_EXCCNT_Pos               0U                                         /*!< DWT EXCCNT: EXCCNT Position */
+#define DWT_EXCCNT_EXCCNT_Msk              (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/)       /*!< DWT EXCCNT: EXCCNT Mask */
+
+/* DWT Sleep Count Register Definitions */
+#define DWT_SLEEPCNT_SLEEPCNT_Pos           0U                                         /*!< DWT SLEEPCNT: SLEEPCNT Position */
+#define DWT_SLEEPCNT_SLEEPCNT_Msk          (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/)   /*!< DWT SLEEPCNT: SLEEPCNT Mask */
+
+/* DWT LSU Count Register Definitions */
+#define DWT_LSUCNT_LSUCNT_Pos               0U                                         /*!< DWT LSUCNT: LSUCNT Position */
+#define DWT_LSUCNT_LSUCNT_Msk              (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/)       /*!< DWT LSUCNT: LSUCNT Mask */
+
+/* DWT Folded-instruction Count Register Definitions */
+#define DWT_FOLDCNT_FOLDCNT_Pos             0U                                         /*!< DWT FOLDCNT: FOLDCNT Position */
+#define DWT_FOLDCNT_FOLDCNT_Msk            (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/)     /*!< DWT FOLDCNT: FOLDCNT Mask */
+
+/* DWT Comparator Mask Register Definitions */
+#define DWT_MASK_MASK_Pos                   0U                                         /*!< DWT MASK: MASK Position */
+#define DWT_MASK_MASK_Msk                  (0x1FUL /*<< DWT_MASK_MASK_Pos*/)           /*!< DWT MASK: MASK Mask */
+
+/* DWT Comparator Function Register Definitions */
+#define DWT_FUNCTION_MATCHED_Pos           24U                                         /*!< DWT FUNCTION: MATCHED Position */
+#define DWT_FUNCTION_MATCHED_Msk           (0x1UL << DWT_FUNCTION_MATCHED_Pos)         /*!< DWT FUNCTION: MATCHED Mask */
+
+#define DWT_FUNCTION_DATAVADDR1_Pos        16U                                         /*!< DWT FUNCTION: DATAVADDR1 Position */
+#define DWT_FUNCTION_DATAVADDR1_Msk        (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos)      /*!< DWT FUNCTION: DATAVADDR1 Mask */
+
+#define DWT_FUNCTION_DATAVADDR0_Pos        12U                                         /*!< DWT FUNCTION: DATAVADDR0 Position */
+#define DWT_FUNCTION_DATAVADDR0_Msk        (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos)      /*!< DWT FUNCTION: DATAVADDR0 Mask */
+
+#define DWT_FUNCTION_DATAVSIZE_Pos         10U                                         /*!< DWT FUNCTION: DATAVSIZE Position */
+#define DWT_FUNCTION_DATAVSIZE_Msk         (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos)       /*!< DWT FUNCTION: DATAVSIZE Mask */
+
+#define DWT_FUNCTION_LNK1ENA_Pos            9U                                         /*!< DWT FUNCTION: LNK1ENA Position */
+#define DWT_FUNCTION_LNK1ENA_Msk           (0x1UL << DWT_FUNCTION_LNK1ENA_Pos)         /*!< DWT FUNCTION: LNK1ENA Mask */
+
+#define DWT_FUNCTION_DATAVMATCH_Pos         8U                                         /*!< DWT FUNCTION: DATAVMATCH Position */
+#define DWT_FUNCTION_DATAVMATCH_Msk        (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos)      /*!< DWT FUNCTION: DATAVMATCH Mask */
+
+#define DWT_FUNCTION_CYCMATCH_Pos           7U                                         /*!< DWT FUNCTION: CYCMATCH Position */
+#define DWT_FUNCTION_CYCMATCH_Msk          (0x1UL << DWT_FUNCTION_CYCMATCH_Pos)        /*!< DWT FUNCTION: CYCMATCH Mask */
+
+#define DWT_FUNCTION_EMITRANGE_Pos          5U                                         /*!< DWT FUNCTION: EMITRANGE Position */
+#define DWT_FUNCTION_EMITRANGE_Msk         (0x1UL << DWT_FUNCTION_EMITRANGE_Pos)       /*!< DWT FUNCTION: EMITRANGE Mask */
+
+#define DWT_FUNCTION_FUNCTION_Pos           0U                                         /*!< DWT FUNCTION: FUNCTION Position */
+#define DWT_FUNCTION_FUNCTION_Msk          (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/)    /*!< DWT FUNCTION: FUNCTION Mask */
+
+/*@}*/ /* end of group CMSIS_DWT */
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_TPI     Trace Port Interface (TPI)
+  \brief    Type definitions for the Trace Port Interface (TPI)
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Trace Port Interface Register (TPI).
+ */
+typedef struct
+{
+  __IOM uint32_t SSPSR;                  /*!< Offset: 0x000 (R/ )  Supported Parallel Port Size Register */
+  __IOM uint32_t CSPSR;                  /*!< Offset: 0x004 (R/W)  Current Parallel Port Size Register */
+        uint32_t RESERVED0[2U];
+  __IOM uint32_t ACPR;                   /*!< Offset: 0x010 (R/W)  Asynchronous Clock Prescaler Register */
+        uint32_t RESERVED1[55U];
+  __IOM uint32_t SPPR;                   /*!< Offset: 0x0F0 (R/W)  Selected Pin Protocol Register */
+        uint32_t RESERVED2[131U];
+  __IM  uint32_t FFSR;                   /*!< Offset: 0x300 (R/ )  Formatter and Flush Status Register */
+  __IOM uint32_t FFCR;                   /*!< Offset: 0x304 (R/W)  Formatter and Flush Control Register */
+  __IM  uint32_t FSCR;                   /*!< Offset: 0x308 (R/ )  Formatter Synchronization Counter Register */
+        uint32_t RESERVED3[759U];
+  __IM  uint32_t TRIGGER;                /*!< Offset: 0xEE8 (R/ )  TRIGGER */
+  __IM  uint32_t FIFO0;                  /*!< Offset: 0xEEC (R/ )  Integration ETM Data */
+  __IM  uint32_t ITATBCTR2;              /*!< Offset: 0xEF0 (R/ )  ITATBCTR2 */
+        uint32_t RESERVED4[1U];
+  __IM  uint32_t ITATBCTR0;              /*!< Offset: 0xEF8 (R/ )  ITATBCTR0 */
+  __IM  uint32_t FIFO1;                  /*!< Offset: 0xEFC (R/ )  Integration ITM Data */
+  __IOM uint32_t ITCTRL;                 /*!< Offset: 0xF00 (R/W)  Integration Mode Control */
+        uint32_t RESERVED5[39U];
+  __IOM uint32_t CLAIMSET;               /*!< Offset: 0xFA0 (R/W)  Claim tag set */
+  __IOM uint32_t CLAIMCLR;               /*!< Offset: 0xFA4 (R/W)  Claim tag clear */
+        uint32_t RESERVED7[8U];
+  __IM  uint32_t DEVID;                  /*!< Offset: 0xFC8 (R/ )  TPIU_DEVID */
+  __IM  uint32_t DEVTYPE;                /*!< Offset: 0xFCC (R/ )  TPIU_DEVTYPE */
+} TPI_Type;
+
+/* TPI Asynchronous Clock Prescaler Register Definitions */
+#define TPI_ACPR_PRESCALER_Pos              0U                                         /*!< TPI ACPR: PRESCALER Position */
+#define TPI_ACPR_PRESCALER_Msk             (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/)    /*!< TPI ACPR: PRESCALER Mask */
+
+/* TPI Selected Pin Protocol Register Definitions */
+#define TPI_SPPR_TXMODE_Pos                 0U                                         /*!< TPI SPPR: TXMODE Position */
+#define TPI_SPPR_TXMODE_Msk                (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/)          /*!< TPI SPPR: TXMODE Mask */
+
+/* TPI Formatter and Flush Status Register Definitions */
+#define TPI_FFSR_FtNonStop_Pos              3U                                         /*!< TPI FFSR: FtNonStop Position */
+#define TPI_FFSR_FtNonStop_Msk             (0x1UL << TPI_FFSR_FtNonStop_Pos)           /*!< TPI FFSR: FtNonStop Mask */
+
+#define TPI_FFSR_TCPresent_Pos              2U                                         /*!< TPI FFSR: TCPresent Position */
+#define TPI_FFSR_TCPresent_Msk             (0x1UL << TPI_FFSR_TCPresent_Pos)           /*!< TPI FFSR: TCPresent Mask */
+
+#define TPI_FFSR_FtStopped_Pos              1U                                         /*!< TPI FFSR: FtStopped Position */
+#define TPI_FFSR_FtStopped_Msk             (0x1UL << TPI_FFSR_FtStopped_Pos)           /*!< TPI FFSR: FtStopped Mask */
+
+#define TPI_FFSR_FlInProg_Pos               0U                                         /*!< TPI FFSR: FlInProg Position */
+#define TPI_FFSR_FlInProg_Msk              (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/)        /*!< TPI FFSR: FlInProg Mask */
+
+/* TPI Formatter and Flush Control Register Definitions */
+#define TPI_FFCR_TrigIn_Pos                 8U                                         /*!< TPI FFCR: TrigIn Position */
+#define TPI_FFCR_TrigIn_Msk                (0x1UL << TPI_FFCR_TrigIn_Pos)              /*!< TPI FFCR: TrigIn Mask */
+
+#define TPI_FFCR_EnFCont_Pos                1U                                         /*!< TPI FFCR: EnFCont Position */
+#define TPI_FFCR_EnFCont_Msk               (0x1UL << TPI_FFCR_EnFCont_Pos)             /*!< TPI FFCR: EnFCont Mask */
+
+/* TPI TRIGGER Register Definitions */
+#define TPI_TRIGGER_TRIGGER_Pos             0U                                         /*!< TPI TRIGGER: TRIGGER Position */
+#define TPI_TRIGGER_TRIGGER_Msk            (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/)      /*!< TPI TRIGGER: TRIGGER Mask */
+
+/* TPI Integration ETM Data Register Definitions (FIFO0) */
+#define TPI_FIFO0_ITM_ATVALID_Pos          29U                                         /*!< TPI FIFO0: ITM_ATVALID Position */
+#define TPI_FIFO0_ITM_ATVALID_Msk          (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos)        /*!< TPI FIFO0: ITM_ATVALID Mask */
+
+#define TPI_FIFO0_ITM_bytecount_Pos        27U                                         /*!< TPI FIFO0: ITM_bytecount Position */
+#define TPI_FIFO0_ITM_bytecount_Msk        (0x3UL << TPI_FIFO0_ITM_bytecount_Pos)      /*!< TPI FIFO0: ITM_bytecount Mask */
+
+#define TPI_FIFO0_ETM_ATVALID_Pos          26U                                         /*!< TPI FIFO0: ETM_ATVALID Position */
+#define TPI_FIFO0_ETM_ATVALID_Msk          (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos)        /*!< TPI FIFO0: ETM_ATVALID Mask */
+
+#define TPI_FIFO0_ETM_bytecount_Pos        24U                                         /*!< TPI FIFO0: ETM_bytecount Position */
+#define TPI_FIFO0_ETM_bytecount_Msk        (0x3UL << TPI_FIFO0_ETM_bytecount_Pos)      /*!< TPI FIFO0: ETM_bytecount Mask */
+
+#define TPI_FIFO0_ETM2_Pos                 16U                                         /*!< TPI FIFO0: ETM2 Position */
+#define TPI_FIFO0_ETM2_Msk                 (0xFFUL << TPI_FIFO0_ETM2_Pos)              /*!< TPI FIFO0: ETM2 Mask */
+
+#define TPI_FIFO0_ETM1_Pos                  8U                                         /*!< TPI FIFO0: ETM1 Position */
+#define TPI_FIFO0_ETM1_Msk                 (0xFFUL << TPI_FIFO0_ETM1_Pos)              /*!< TPI FIFO0: ETM1 Mask */
+
+#define TPI_FIFO0_ETM0_Pos                  0U                                         /*!< TPI FIFO0: ETM0 Position */
+#define TPI_FIFO0_ETM0_Msk                 (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/)          /*!< TPI FIFO0: ETM0 Mask */
+
+/* TPI ITATBCTR2 Register Definitions */
+#define TPI_ITATBCTR2_ATREADY_Pos           0U                                         /*!< TPI ITATBCTR2: ATREADY Position */
+#define TPI_ITATBCTR2_ATREADY_Msk          (0x1UL /*<< TPI_ITATBCTR2_ATREADY_Pos*/)    /*!< TPI ITATBCTR2: ATREADY Mask */
+
+/* TPI Integration ITM Data Register Definitions (FIFO1) */
+#define TPI_FIFO1_ITM_ATVALID_Pos          29U                                         /*!< TPI FIFO1: ITM_ATVALID Position */
+#define TPI_FIFO1_ITM_ATVALID_Msk          (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos)        /*!< TPI FIFO1: ITM_ATVALID Mask */
+
+#define TPI_FIFO1_ITM_bytecount_Pos        27U                                         /*!< TPI FIFO1: ITM_bytecount Position */
+#define TPI_FIFO1_ITM_bytecount_Msk        (0x3UL << TPI_FIFO1_ITM_bytecount_Pos)      /*!< TPI FIFO1: ITM_bytecount Mask */
+
+#define TPI_FIFO1_ETM_ATVALID_Pos          26U                                         /*!< TPI FIFO1: ETM_ATVALID Position */
+#define TPI_FIFO1_ETM_ATVALID_Msk          (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos)        /*!< TPI FIFO1: ETM_ATVALID Mask */
+
+#define TPI_FIFO1_ETM_bytecount_Pos        24U                                         /*!< TPI FIFO1: ETM_bytecount Position */
+#define TPI_FIFO1_ETM_bytecount_Msk        (0x3UL << TPI_FIFO1_ETM_bytecount_Pos)      /*!< TPI FIFO1: ETM_bytecount Mask */
+
+#define TPI_FIFO1_ITM2_Pos                 16U                                         /*!< TPI FIFO1: ITM2 Position */
+#define TPI_FIFO1_ITM2_Msk                 (0xFFUL << TPI_FIFO1_ITM2_Pos)              /*!< TPI FIFO1: ITM2 Mask */
+
+#define TPI_FIFO1_ITM1_Pos                  8U                                         /*!< TPI FIFO1: ITM1 Position */
+#define TPI_FIFO1_ITM1_Msk                 (0xFFUL << TPI_FIFO1_ITM1_Pos)              /*!< TPI FIFO1: ITM1 Mask */
+
+#define TPI_FIFO1_ITM0_Pos                  0U                                         /*!< TPI FIFO1: ITM0 Position */
+#define TPI_FIFO1_ITM0_Msk                 (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/)          /*!< TPI FIFO1: ITM0 Mask */
+
+/* TPI ITATBCTR0 Register Definitions */
+#define TPI_ITATBCTR0_ATREADY_Pos           0U                                         /*!< TPI ITATBCTR0: ATREADY Position */
+#define TPI_ITATBCTR0_ATREADY_Msk          (0x1UL /*<< TPI_ITATBCTR0_ATREADY_Pos*/)    /*!< TPI ITATBCTR0: ATREADY Mask */
+
+/* TPI Integration Mode Control Register Definitions */
+#define TPI_ITCTRL_Mode_Pos                 0U                                         /*!< TPI ITCTRL: Mode Position */
+#define TPI_ITCTRL_Mode_Msk                (0x1UL /*<< TPI_ITCTRL_Mode_Pos*/)          /*!< TPI ITCTRL: Mode Mask */
+
+/* TPI DEVID Register Definitions */
+#define TPI_DEVID_NRZVALID_Pos             11U                                         /*!< TPI DEVID: NRZVALID Position */
+#define TPI_DEVID_NRZVALID_Msk             (0x1UL << TPI_DEVID_NRZVALID_Pos)           /*!< TPI DEVID: NRZVALID Mask */
+
+#define TPI_DEVID_MANCVALID_Pos            10U                                         /*!< TPI DEVID: MANCVALID Position */
+#define TPI_DEVID_MANCVALID_Msk            (0x1UL << TPI_DEVID_MANCVALID_Pos)          /*!< TPI DEVID: MANCVALID Mask */
+
+#define TPI_DEVID_PTINVALID_Pos             9U                                         /*!< TPI DEVID: PTINVALID Position */
+#define TPI_DEVID_PTINVALID_Msk            (0x1UL << TPI_DEVID_PTINVALID_Pos)          /*!< TPI DEVID: PTINVALID Mask */
+
+#define TPI_DEVID_MinBufSz_Pos              6U                                         /*!< TPI DEVID: MinBufSz Position */
+#define TPI_DEVID_MinBufSz_Msk             (0x7UL << TPI_DEVID_MinBufSz_Pos)           /*!< TPI DEVID: MinBufSz Mask */
+
+#define TPI_DEVID_AsynClkIn_Pos             5U                                         /*!< TPI DEVID: AsynClkIn Position */
+#define TPI_DEVID_AsynClkIn_Msk            (0x1UL << TPI_DEVID_AsynClkIn_Pos)          /*!< TPI DEVID: AsynClkIn Mask */
+
+#define TPI_DEVID_NrTraceInput_Pos          0U                                         /*!< TPI DEVID: NrTraceInput Position */
+#define TPI_DEVID_NrTraceInput_Msk         (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/)  /*!< TPI DEVID: NrTraceInput Mask */
+
+/* TPI DEVTYPE Register Definitions */
+#define TPI_DEVTYPE_MajorType_Pos           4U                                         /*!< TPI DEVTYPE: MajorType Position */
+#define TPI_DEVTYPE_MajorType_Msk          (0xFUL << TPI_DEVTYPE_MajorType_Pos)        /*!< TPI DEVTYPE: MajorType Mask */
+
+#define TPI_DEVTYPE_SubType_Pos             0U                                         /*!< TPI DEVTYPE: SubType Position */
+#define TPI_DEVTYPE_SubType_Msk            (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/)      /*!< TPI DEVTYPE: SubType Mask */
+
+/*@}*/ /* end of group CMSIS_TPI */
+
+
+#if (__MPU_PRESENT == 1U)
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_MPU     Memory Protection Unit (MPU)
+  \brief    Type definitions for the Memory Protection Unit (MPU)
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Memory Protection Unit (MPU).
+ */
+typedef struct
+{
+  __IM  uint32_t TYPE;                   /*!< Offset: 0x000 (R/ )  MPU Type Register */
+  __IOM uint32_t CTRL;                   /*!< Offset: 0x004 (R/W)  MPU Control Register */
+  __IOM uint32_t RNR;                    /*!< Offset: 0x008 (R/W)  MPU Region RNRber Register */
+  __IOM uint32_t RBAR;                   /*!< Offset: 0x00C (R/W)  MPU Region Base Address Register */
+  __IOM uint32_t RASR;                   /*!< Offset: 0x010 (R/W)  MPU Region Attribute and Size Register */
+  __IOM uint32_t RBAR_A1;                /*!< Offset: 0x014 (R/W)  MPU Alias 1 Region Base Address Register */
+  __IOM uint32_t RASR_A1;                /*!< Offset: 0x018 (R/W)  MPU Alias 1 Region Attribute and Size Register */
+  __IOM uint32_t RBAR_A2;                /*!< Offset: 0x01C (R/W)  MPU Alias 2 Region Base Address Register */
+  __IOM uint32_t RASR_A2;                /*!< Offset: 0x020 (R/W)  MPU Alias 2 Region Attribute and Size Register */
+  __IOM uint32_t RBAR_A3;                /*!< Offset: 0x024 (R/W)  MPU Alias 3 Region Base Address Register */
+  __IOM uint32_t RASR_A3;                /*!< Offset: 0x028 (R/W)  MPU Alias 3 Region Attribute and Size Register */
+} MPU_Type;
+
+/* MPU Type Register Definitions */
+#define MPU_TYPE_IREGION_Pos               16U                                            /*!< MPU TYPE: IREGION Position */
+#define MPU_TYPE_IREGION_Msk               (0xFFUL << MPU_TYPE_IREGION_Pos)               /*!< MPU TYPE: IREGION Mask */
+
+#define MPU_TYPE_DREGION_Pos                8U                                            /*!< MPU TYPE: DREGION Position */
+#define MPU_TYPE_DREGION_Msk               (0xFFUL << MPU_TYPE_DREGION_Pos)               /*!< MPU TYPE: DREGION Mask */
+
+#define MPU_TYPE_SEPARATE_Pos               0U                                            /*!< MPU TYPE: SEPARATE Position */
+#define MPU_TYPE_SEPARATE_Msk              (1UL /*<< MPU_TYPE_SEPARATE_Pos*/)             /*!< MPU TYPE: SEPARATE Mask */
+
+/* MPU Control Register Definitions */
+#define MPU_CTRL_PRIVDEFENA_Pos             2U                                            /*!< MPU CTRL: PRIVDEFENA Position */
+#define MPU_CTRL_PRIVDEFENA_Msk            (1UL << MPU_CTRL_PRIVDEFENA_Pos)               /*!< MPU CTRL: PRIVDEFENA Mask */
+
+#define MPU_CTRL_HFNMIENA_Pos               1U                                            /*!< MPU CTRL: HFNMIENA Position */
+#define MPU_CTRL_HFNMIENA_Msk              (1UL << MPU_CTRL_HFNMIENA_Pos)                 /*!< MPU CTRL: HFNMIENA Mask */
+
+#define MPU_CTRL_ENABLE_Pos                 0U                                            /*!< MPU CTRL: ENABLE Position */
+#define MPU_CTRL_ENABLE_Msk                (1UL /*<< MPU_CTRL_ENABLE_Pos*/)               /*!< MPU CTRL: ENABLE Mask */
+
+/* MPU Region Number Register Definitions */
+#define MPU_RNR_REGION_Pos                  0U                                            /*!< MPU RNR: REGION Position */
+#define MPU_RNR_REGION_Msk                 (0xFFUL /*<< MPU_RNR_REGION_Pos*/)             /*!< MPU RNR: REGION Mask */
+
+/* MPU Region Base Address Register Definitions */
+#define MPU_RBAR_ADDR_Pos                   5U                                            /*!< MPU RBAR: ADDR Position */
+#define MPU_RBAR_ADDR_Msk                  (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos)             /*!< MPU RBAR: ADDR Mask */
+
+#define MPU_RBAR_VALID_Pos                  4U                                            /*!< MPU RBAR: VALID Position */
+#define MPU_RBAR_VALID_Msk                 (1UL << MPU_RBAR_VALID_Pos)                    /*!< MPU RBAR: VALID Mask */
+
+#define MPU_RBAR_REGION_Pos                 0U                                            /*!< MPU RBAR: REGION Position */
+#define MPU_RBAR_REGION_Msk                (0xFUL /*<< MPU_RBAR_REGION_Pos*/)             /*!< MPU RBAR: REGION Mask */
+
+/* MPU Region Attribute and Size Register Definitions */
+#define MPU_RASR_ATTRS_Pos                 16U                                            /*!< MPU RASR: MPU Region Attribute field Position */
+#define MPU_RASR_ATTRS_Msk                 (0xFFFFUL << MPU_RASR_ATTRS_Pos)               /*!< MPU RASR: MPU Region Attribute field Mask */
+
+#define MPU_RASR_XN_Pos                    28U                                            /*!< MPU RASR: ATTRS.XN Position */
+#define MPU_RASR_XN_Msk                    (1UL << MPU_RASR_XN_Pos)                       /*!< MPU RASR: ATTRS.XN Mask */
+
+#define MPU_RASR_AP_Pos                    24U                                            /*!< MPU RASR: ATTRS.AP Position */
+#define MPU_RASR_AP_Msk                    (0x7UL << MPU_RASR_AP_Pos)                     /*!< MPU RASR: ATTRS.AP Mask */
+
+#define MPU_RASR_TEX_Pos                   19U                                            /*!< MPU RASR: ATTRS.TEX Position */
+#define MPU_RASR_TEX_Msk                   (0x7UL << MPU_RASR_TEX_Pos)                    /*!< MPU RASR: ATTRS.TEX Mask */
+
+#define MPU_RASR_S_Pos                     18U                                            /*!< MPU RASR: ATTRS.S Position */
+#define MPU_RASR_S_Msk                     (1UL << MPU_RASR_S_Pos)                        /*!< MPU RASR: ATTRS.S Mask */
+
+#define MPU_RASR_C_Pos                     17U                                            /*!< MPU RASR: ATTRS.C Position */
+#define MPU_RASR_C_Msk                     (1UL << MPU_RASR_C_Pos)                        /*!< MPU RASR: ATTRS.C Mask */
+
+#define MPU_RASR_B_Pos                     16U                                            /*!< MPU RASR: ATTRS.B Position */
+#define MPU_RASR_B_Msk                     (1UL << MPU_RASR_B_Pos)                        /*!< MPU RASR: ATTRS.B Mask */
+
+#define MPU_RASR_SRD_Pos                    8U                                            /*!< MPU RASR: Sub-Region Disable Position */
+#define MPU_RASR_SRD_Msk                   (0xFFUL << MPU_RASR_SRD_Pos)                   /*!< MPU RASR: Sub-Region Disable Mask */
+
+#define MPU_RASR_SIZE_Pos                   1U                                            /*!< MPU RASR: Region Size Field Position */
+#define MPU_RASR_SIZE_Msk                  (0x1FUL << MPU_RASR_SIZE_Pos)                  /*!< MPU RASR: Region Size Field Mask */
+
+#define MPU_RASR_ENABLE_Pos                 0U                                            /*!< MPU RASR: Region enable bit Position */
+#define MPU_RASR_ENABLE_Msk                (1UL /*<< MPU_RASR_ENABLE_Pos*/)               /*!< MPU RASR: Region enable bit Disable Mask */
+
+/*@} end of group CMSIS_MPU */
+#endif
+
+
+/**
+  \ingroup  CMSIS_core_register
+  \defgroup CMSIS_CoreDebug       Core Debug Registers (CoreDebug)
+  \brief    Type definitions for the Core Debug Registers
+  @{
+ */
+
+/**
+  \brief  Structure type to access the Core Debug Register (CoreDebug).
+ */
+typedef struct
+{
+  __IOM uint32_t DHCSR;                  /*!< Offset: 0x000 (R/W)  Debug Halting Control and Status Register */
+  __OM  uint32_t DCRSR;                  /*!< Offset: 0x004 ( /W)  Debug Core Register Selector Register */
+  __IOM uint32_t DCRDR;                  /*!< Offset: 0x008 (R/W)  Debug Core Register Data Register */
+  __IOM uint32_t DEMCR;                  /*!< Offset: 0x00C (R/W)  Debug Exception and Monitor Control Register */
+} CoreDebug_Type;
+
+/* Debug Halting Control and Status Register Definitions */
+#define CoreDebug_DHCSR_DBGKEY_Pos         16U                                            /*!< CoreDebug DHCSR: DBGKEY Position */
+#define CoreDebug_DHCSR_DBGKEY_Msk         (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos)       /*!< CoreDebug DHCSR: DBGKEY Mask */
+
+#define CoreDebug_DHCSR_S_RESET_ST_Pos     25U                                            /*!< CoreDebug DHCSR: S_RESET_ST Position */
+#define CoreDebug_DHCSR_S_RESET_ST_Msk     (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos)        /*!< CoreDebug DHCSR: S_RESET_ST Mask */
+
+#define CoreDebug_DHCSR_S_RETIRE_ST_Pos    24U                                            /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
+#define CoreDebug_DHCSR_S_RETIRE_ST_Msk    (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos)       /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
+
+#define CoreDebug_DHCSR_S_LOCKUP_Pos       19U                                            /*!< CoreDebug DHCSR: S_LOCKUP Position */
+#define CoreDebug_DHCSR_S_LOCKUP_Msk       (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos)          /*!< CoreDebug DHCSR: S_LOCKUP Mask */
+
+#define CoreDebug_DHCSR_S_SLEEP_Pos        18U                                            /*!< CoreDebug DHCSR: S_SLEEP Position */
+#define CoreDebug_DHCSR_S_SLEEP_Msk        (1UL << CoreDebug_DHCSR_S_SLEEP_Pos)           /*!< CoreDebug DHCSR: S_SLEEP Mask */
+
+#define CoreDebug_DHCSR_S_HALT_Pos         17U                                            /*!< CoreDebug DHCSR: S_HALT Position */
+#define CoreDebug_DHCSR_S_HALT_Msk         (1UL << CoreDebug_DHCSR_S_HALT_Pos)            /*!< CoreDebug DHCSR: S_HALT Mask */
+
+#define CoreDebug_DHCSR_S_REGRDY_Pos       16U                                            /*!< CoreDebug DHCSR: S_REGRDY Position */
+#define CoreDebug_DHCSR_S_REGRDY_Msk       (1UL << CoreDebug_DHCSR_S_REGRDY_Pos)          /*!< CoreDebug DHCSR: S_REGRDY Mask */
+
+#define CoreDebug_DHCSR_C_SNAPSTALL_Pos     5U                                            /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
+#define CoreDebug_DHCSR_C_SNAPSTALL_Msk    (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos)       /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
+
+#define CoreDebug_DHCSR_C_MASKINTS_Pos      3U                                            /*!< CoreDebug DHCSR: C_MASKINTS Position */
+#define CoreDebug_DHCSR_C_MASKINTS_Msk     (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos)        /*!< CoreDebug DHCSR: C_MASKINTS Mask */
+
+#define CoreDebug_DHCSR_C_STEP_Pos          2U                                            /*!< CoreDebug DHCSR: C_STEP Position */
+#define CoreDebug_DHCSR_C_STEP_Msk         (1UL << CoreDebug_DHCSR_C_STEP_Pos)            /*!< CoreDebug DHCSR: C_STEP Mask */
+
+#define CoreDebug_DHCSR_C_HALT_Pos          1U                                            /*!< CoreDebug DHCSR: C_HALT Position */
+#define CoreDebug_DHCSR_C_HALT_Msk         (1UL << CoreDebug_DHCSR_C_HALT_Pos)            /*!< CoreDebug DHCSR: C_HALT Mask */
+
+#define CoreDebug_DHCSR_C_DEBUGEN_Pos       0U                                            /*!< CoreDebug DHCSR: C_DEBUGEN Position */
+#define CoreDebug_DHCSR_C_DEBUGEN_Msk      (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/)     /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
+
+/* Debug Core Register Selector Register Definitions */
+#define CoreDebug_DCRSR_REGWnR_Pos         16U                                            /*!< CoreDebug DCRSR: REGWnR Position */
+#define CoreDebug_DCRSR_REGWnR_Msk         (1UL << CoreDebug_DCRSR_REGWnR_Pos)            /*!< CoreDebug DCRSR: REGWnR Mask */
+
+#define CoreDebug_DCRSR_REGSEL_Pos          0U                                            /*!< CoreDebug DCRSR: REGSEL Position */
+#define CoreDebug_DCRSR_REGSEL_Msk         (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/)     /*!< CoreDebug DCRSR: REGSEL Mask */
+
+/* Debug Exception and Monitor Control Register Definitions */
+#define CoreDebug_DEMCR_TRCENA_Pos         24U                                            /*!< CoreDebug DEMCR: TRCENA Position */
+#define CoreDebug_DEMCR_TRCENA_Msk         (1UL << CoreDebug_DEMCR_TRCENA_Pos)            /*!< CoreDebug DEMCR: TRCENA Mask */
+
+#define CoreDebug_DEMCR_MON_REQ_Pos        19U                                            /*!< CoreDebug DEMCR: MON_REQ Position */
+#define CoreDebug_DEMCR_MON_REQ_Msk        (1UL << CoreDebug_DEMCR_MON_REQ_Pos)           /*!< CoreDebug DEMCR: MON_REQ Mask */
+
+#define CoreDebug_DEMCR_MON_STEP_Pos       18U                                            /*!< CoreDebug DEMCR: MON_STEP Position */
+#define CoreDebug_DEMCR_MON_STEP_Msk       (1UL << CoreDebug_DEMCR_MON_STEP_Pos)          /*!< CoreDebug DEMCR: MON_STEP Mask */
+
+#define CoreDebug_DEMCR_MON_PEND_Pos       17U                                            /*!< CoreDebug DEMCR: MON_PEND Position */
+#define CoreDebug_DEMCR_MON_PEND_Msk       (1UL << CoreDebug_DEMCR_MON_PEND_Pos)          /*!< CoreDebug DEMCR: MON_PEND Mask */
+
+#define CoreDebug_DEMCR_MON_EN_Pos         16U                                            /*!< CoreDebug DEMCR: MON_EN Position */
+#define CoreDebug_DEMCR_MON_EN_Msk         (1UL << CoreDebug_DEMCR_MON_EN_Pos)            /*!< CoreDebug DEMCR: MON_EN Mask */
+
+#define CoreDebug_DEMCR_VC_HARDERR_Pos     10U                                            /*!< CoreDebug DEMCR: VC_HARDERR Position */
+#define CoreDebug_DEMCR_VC_HARDERR_Msk     (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos)        /*!< CoreDebug DEMCR: VC_HARDERR Mask */
+
+#define CoreDebug_DEMCR_VC_INTERR_Pos       9U                                            /*!< CoreDebug DEMCR: VC_INTERR Position */
+#define CoreDebug_DEMCR_VC_INTERR_Msk      (1UL << CoreDebug_DEMCR_VC_INTERR_Pos)         /*!< CoreDebug DEMCR: VC_INTERR Mask */
+
+#define CoreDebug_DEMCR_VC_BUSERR_Pos       8U                                            /*!< CoreDebug DEMCR: VC_BUSERR Position */
+#define CoreDebug_DEMCR_VC_BUSERR_Msk      (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos)         /*!< CoreDebug DEMCR: VC_BUSERR Mask */
+
+#define CoreDebug_DEMCR_VC_STATERR_Pos      7U                                            /*!< CoreDebug DEMCR: VC_STATERR Position */
+#define CoreDebug_DEMCR_VC_STATERR_Msk     (1UL << CoreDebug_DEMCR_VC_STATERR_Pos)        /*!< CoreDebug DEMCR: VC_STATERR Mask */
+
+#define CoreDebug_DEMCR_VC_CHKERR_Pos       6U                                            /*!< CoreDebug DEMCR: VC_CHKERR Position */
+#define CoreDebug_DEMCR_VC_CHKERR_Msk      (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos)         /*!< CoreDebug DEMCR: VC_CHKERR Mask */
+
+#define CoreDebug_DEMCR_VC_NOCPERR_Pos      5U                                            /*!< CoreDebug DEMCR: VC_NOCPERR Position */
+#define CoreDebug_DEMCR_VC_NOCPERR_Msk     (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos)        /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
+
+#define CoreDebug_DEMCR_VC_MMERR_Pos        4U                                            /*!< CoreDebug DEMCR: VC_MMERR Position */
+#define CoreDebug_DEMCR_VC_MMERR_Msk       (1UL << CoreDebug_DEMCR_VC_MMERR_Pos)          /*!< CoreDebug DEMCR: VC_MMERR Mask */
+
+#define CoreDebug_DEMCR_VC_CORERESET_Pos    0U                                            /*!< CoreDebug DEMCR: VC_CORERESET Position */
+#define CoreDebug_DEMCR_VC_CORERESET_Msk   (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/)  /*!< CoreDebug DEMCR: VC_CORERESET Mask */
+
+/*@} end of group CMSIS_CoreDebug */
+
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_core_bitfield     Core register bit field macros
+  \brief      Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
+  @{
+ */
+
+/**
+  \brief   Mask and shift a bit field value for use in a register bit range.
+  \param[in] field  Name of the register bit field.
+  \param[in] value  Value of the bit field.
+  \return           Masked and shifted value.
+*/
+#define _VAL2FLD(field, value)    ((value << field ## _Pos) & field ## _Msk)
+
+/**
+  \brief     Mask and shift a register value to extract a bit filed value.
+  \param[in] field  Name of the register bit field.
+  \param[in] value  Value of register.
+  \return           Masked and shifted bit field value.
+*/
+#define _FLD2VAL(field, value)    ((value & field ## _Msk) >> field ## _Pos)
+
+/*@} end of group CMSIS_core_bitfield */
+
+
+/**
+  \ingroup    CMSIS_core_register
+  \defgroup   CMSIS_core_base     Core Definitions
+  \brief      Definitions for base addresses, unions, and structures.
+  @{
+ */
+
+/* Memory mapping of Cortex-M3 Hardware */
+#define SCS_BASE            (0xE000E000UL)                            /*!< System Control Space Base Address */
+#define ITM_BASE            (0xE0000000UL)                            /*!< ITM Base Address */
+#define DWT_BASE            (0xE0001000UL)                            /*!< DWT Base Address */
+#define TPI_BASE            (0xE0040000UL)                            /*!< TPI Base Address */
+#define CoreDebug_BASE      (0xE000EDF0UL)                            /*!< Core Debug Base Address */
+#define SysTick_BASE        (SCS_BASE +  0x0010UL)                    /*!< SysTick Base Address */
+#define NVIC_BASE           (SCS_BASE +  0x0100UL)                    /*!< NVIC Base Address */
+#define SCB_BASE            (SCS_BASE +  0x0D00UL)                    /*!< System Control Block Base Address */
+
+#define SCnSCB              ((SCnSCB_Type    *)     SCS_BASE      )   /*!< System control Register not in SCB */
+#define SCB                 ((SCB_Type       *)     SCB_BASE      )   /*!< SCB configuration struct */
+#define SysTick             ((SysTick_Type   *)     SysTick_BASE  )   /*!< SysTick configuration struct */
+#define NVIC                ((NVIC_Type      *)     NVIC_BASE     )   /*!< NVIC configuration struct */
+#define ITM                 ((ITM_Type       *)     ITM_BASE      )   /*!< ITM configuration struct */
+#define DWT                 ((DWT_Type       *)     DWT_BASE      )   /*!< DWT configuration struct */
+#define TPI                 ((TPI_Type       *)     TPI_BASE      )   /*!< TPI configuration struct */
+#define CoreDebug           ((CoreDebug_Type *)     CoreDebug_BASE)   /*!< Core Debug configuration struct */
+
+#if (__MPU_PRESENT == 1U)
+  #define MPU_BASE          (SCS_BASE +  0x0D90UL)                    /*!< Memory Protection Unit */
+  #define MPU               ((MPU_Type       *)     MPU_BASE      )   /*!< Memory Protection Unit */
+#endif
+
+/*@} */
+
+
+
+/*******************************************************************************
+ *                Hardware Abstraction Layer
+  Core Function Interface contains:
+  - Core NVIC Functions
+  - Core SysTick Functions
+  - Core Debug Functions
+  - Core Register Access Functions
+ ******************************************************************************/
+/**
+  \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
+*/
+
+
+
+/* ##########################   NVIC functions  #################################### */
+/**
+  \ingroup  CMSIS_Core_FunctionInterface
+  \defgroup CMSIS_Core_NVICFunctions NVIC Functions
+  \brief    Functions that manage interrupts and exceptions via the NVIC.
+  @{
+ */
+
+/**
+  \brief   Set Priority Grouping
+  \details Sets the priority grouping field using the required unlock sequence.
+           The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
+           Only values from 0..7 are used.
+           In case of a conflict between priority grouping and available
+           priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+  \param [in]      PriorityGroup  Priority grouping field.
+ */
+__STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
+{
+  uint32_t reg_value;
+  uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL);             /* only values 0..7 are used          */
+
+  reg_value  =  SCB->AIRCR;                                                   /* read old register configuration    */
+  reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change               */
+  reg_value  =  (reg_value                                   |
+                ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
+                (PriorityGroupTmp << 8U)                      );              /* Insert write key and priorty group */
+  SCB->AIRCR =  reg_value;
+}
+
+
+/**
+  \brief   Get Priority Grouping
+  \details Reads the priority grouping field from the NVIC Interrupt Controller.
+  \return                Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriorityGrouping(void)
+{
+  return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos));
+}
+
+
+/**
+  \brief   Enable External Interrupt
+  \details Enables a device-specific interrupt in the NVIC interrupt controller.
+  \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+  NVIC->ISER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Disable External Interrupt
+  \details Disables a device-specific interrupt in the NVIC interrupt controller.
+  \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Get Pending Interrupt
+  \details Reads the pending register in the NVIC and returns the pending bit for the specified interrupt.
+  \param [in]      IRQn  Interrupt number.
+  \return             0  Interrupt status is not pending.
+  \return             1  Interrupt status is pending.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{
+  return((uint32_t)(((NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+}
+
+
+/**
+  \brief   Set Pending Interrupt
+  \details Sets the pending bit of an external interrupt.
+  \param [in]      IRQn  Interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Clear Pending Interrupt
+  \details Clears the pending bit of an external interrupt.
+  \param [in]      IRQn  External interrupt number. Value cannot be negative.
+ */
+__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{
+  NVIC->ICPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
+}
+
+
+/**
+  \brief   Get Active Interrupt
+  \details Reads the active register in NVIC and returns the active bit.
+  \param [in]      IRQn  Interrupt number.
+  \return             0  Interrupt status is not active.
+  \return             1  Interrupt status is active.
+ */
+__STATIC_INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn)
+{
+  return((uint32_t)(((NVIC->IABR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
+}
+
+
+/**
+  \brief   Set Interrupt Priority
+  \details Sets the priority of an interrupt.
+  \note    The priority cannot be set for every core interrupt.
+  \param [in]      IRQn  Interrupt number.
+  \param [in]  priority  Priority to set.
+ */
+__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
+{
+  if ((int32_t)(IRQn) < 0)
+  {
+    SCB->SHP[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+  }
+  else
+  {
+    NVIC->IP[((uint32_t)(int32_t)IRQn)]               = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
+  }
+}
+
+
+/**
+  \brief   Get Interrupt Priority
+  \details Reads the priority of an interrupt.
+           The interrupt number can be positive to specify an external (device specific) interrupt,
+           or negative to specify an internal (core) interrupt.
+  \param [in]   IRQn  Interrupt number.
+  \return             Interrupt Priority.
+                      Value is aligned automatically to the implemented priority bits of the microcontroller.
+ */
+__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
+{
+
+  if ((int32_t)(IRQn) < 0)
+  {
+    return(((uint32_t)SCB->SHP[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS)));
+  }
+  else
+  {
+    return(((uint32_t)NVIC->IP[((uint32_t)(int32_t)IRQn)]               >> (8U - __NVIC_PRIO_BITS)));
+  }
+}
+
+
+/**
+  \brief   Encode Priority
+  \details Encodes the priority for an interrupt with the given priority group,
+           preemptive priority value, and subpriority value.
+           In case of a conflict between priority grouping and available
+           priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
+  \param [in]     PriorityGroup  Used priority group.
+  \param [in]   PreemptPriority  Preemptive priority value (starting from 0).
+  \param [in]       SubPriority  Subpriority value (starting from 0).
+  \return                        Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
+ */
+__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
+{
+  uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL);   /* only values 0..7 are used          */
+  uint32_t PreemptPriorityBits;
+  uint32_t SubPriorityBits;
+
+  PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+  SubPriorityBits     = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+  return (
+           ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
+           ((SubPriority     & (uint32_t)((1UL << (SubPriorityBits    )) - 1UL)))
+         );
+}
+
+
+/**
+  \brief   Decode Priority
+  \details Decodes an interrupt priority value with a given priority group to
+           preemptive priority value and subpriority value.
+           In case of a conflict between priority grouping and available
+           priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
+  \param [in]         Priority   Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
+  \param [in]     PriorityGroup  Used priority group.
+  \param [out] pPreemptPriority  Preemptive priority value (starting from 0).
+  \param [out]     pSubPriority  Subpriority value (starting from 0).
+ */
+__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority)
+{
+  uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL);   /* only values 0..7 are used          */
+  uint32_t PreemptPriorityBits;
+  uint32_t SubPriorityBits;
+
+  PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
+  SubPriorityBits     = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
+
+  *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
+  *pSubPriority     = (Priority                   ) & (uint32_t)((1UL << (SubPriorityBits    )) - 1UL);
+}
+
+
+/**
+  \brief   System Reset
+  \details Initiates a system reset request to reset the MCU.
+ */
+__STATIC_INLINE void NVIC_SystemReset(void)
+{
+  __DSB();                                                          /* Ensure all outstanding memory accesses included
+                                                                       buffered write are completed before reset */
+  SCB->AIRCR  = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos)    |
+                           (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
+                            SCB_AIRCR_SYSRESETREQ_Msk    );         /* Keep priority group unchanged */
+  __DSB();                                                          /* Ensure completion of memory access */
+
+  for(;;)                                                           /* wait until reset */
+  {
+    __NOP();
+  }
+}
+
+/*@} end of CMSIS_Core_NVICFunctions */
+
+
+
+/* ##################################    SysTick function  ############################################ */
+/**
+  \ingroup  CMSIS_Core_FunctionInterface
+  \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
+  \brief    Functions that configure the System.
+  @{
+ */
+
+#if (__Vendor_SysTickConfig == 0U)
+
+/**
+  \brief   System Tick Configuration
+  \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+           Counter is in free running mode to generate periodic interrupts.
+  \param [in]  ticks  Number of ticks between two interrupts.
+  \return          0  Function succeeded.
+  \return          1  Function failed.
+  \note    When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
+           function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
+           must contain a vendor-specific implementation of this function.
+ */
+__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
+{
+  if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
+  {
+    return (1UL);                                                   /* Reload value impossible */
+  }
+
+  SysTick->LOAD  = (uint32_t)(ticks - 1UL);                         /* set reload register */
+  NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
+  SysTick->VAL   = 0UL;                                             /* Load the SysTick Counter Value */
+  SysTick->CTRL  = SysTick_CTRL_CLKSOURCE_Msk |
+                   SysTick_CTRL_TICKINT_Msk   |
+                   SysTick_CTRL_ENABLE_Msk;                         /* Enable SysTick IRQ and SysTick Timer */
+  return (0UL);                                                     /* Function successful */
+}
+
+#endif
+
+/*@} end of CMSIS_Core_SysTickFunctions */
+
+
+
+/* ##################################### Debug In/Output function ########################################### */
+/**
+  \ingroup  CMSIS_Core_FunctionInterface
+  \defgroup CMSIS_core_DebugFunctions ITM Functions
+  \brief    Functions that access the ITM debug interface.
+  @{
+ */
+
+extern volatile int32_t ITM_RxBuffer;                    /*!< External variable to receive characters. */
+#define                 ITM_RXBUFFER_EMPTY   0x5AA55AA5U /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
+
+
+/**
+  \brief   ITM Send Character
+  \details Transmits a character via the ITM channel 0, and
+           \li Just returns when no debugger is connected that has booked the output.
+           \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
+  \param [in]     ch  Character to transmit.
+  \returns            Character to transmit.
+ */
+__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
+{
+  if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) &&      /* ITM enabled */
+      ((ITM->TER & 1UL               ) != 0UL)   )     /* ITM Port #0 enabled */
+  {
+    while (ITM->PORT[0U].u32 == 0UL)
+    {
+      __NOP();
+    }
+    ITM->PORT[0U].u8 = (uint8_t)ch;
+  }
+  return (ch);
+}
+
+
+/**
+  \brief   ITM Receive Character
+  \details Inputs a character via the external variable \ref ITM_RxBuffer.
+  \return             Received character.
+  \return         -1  No character pending.
+ */
+__STATIC_INLINE int32_t ITM_ReceiveChar (void)
+{
+  int32_t ch = -1;                           /* no character available */
+
+  if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY)
+  {
+    ch = ITM_RxBuffer;
+    ITM_RxBuffer = ITM_RXBUFFER_EMPTY;       /* ready for next character */
+  }
+
+  return (ch);
+}
+
+
+/**
+  \brief   ITM Check Character
+  \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
+  \return          0  No character available.
+  \return          1  Character available.
+ */
+__STATIC_INLINE int32_t ITM_CheckChar (void)
+{
+
+  if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY)
+  {
+    return (0);                              /* no character available */
+  }
+  else
+  {
+    return (1);                              /*    character available */
+  }
+}
+
+/*@} end of CMSIS_core_DebugFunctions */
+
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CORE_SC300_H_DEPENDANT */
+
+#endif /* __CMSIS_GENERIC */
diff --git a/Drivers/STM32L0xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h b/Drivers/STM32L0xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h
new file mode 100644
index 0000000..77647df
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h
@@ -0,0 +1,3215 @@
+/**
+  ******************************************************************************
+  * @file    stm32_hal_legacy.h
+  * @author  MCD Application Team
+  * @brief   This file contains aliases definition for the STM32Cube HAL constants 
+  *          macros and functions maintained for legacy purpose.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32_HAL_LEGACY
+#define __STM32_HAL_LEGACY
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup HAL_AES_Aliased_Defines HAL CRYP Aliased Defines maintained for legacy purpose
+  * @{
+  */
+#define AES_FLAG_RDERR                  CRYP_FLAG_RDERR
+#define AES_FLAG_WRERR                  CRYP_FLAG_WRERR
+#define AES_CLEARFLAG_CCF               CRYP_CLEARFLAG_CCF
+#define AES_CLEARFLAG_RDERR             CRYP_CLEARFLAG_RDERR
+#define AES_CLEARFLAG_WRERR             CRYP_CLEARFLAG_WRERR
+
+/**
+  * @}
+  */
+  
+/** @defgroup HAL_ADC_Aliased_Defines HAL ADC Aliased Defines maintained for legacy purpose
+  * @{
+  */
+#define ADC_RESOLUTION12b               ADC_RESOLUTION_12B
+#define ADC_RESOLUTION10b               ADC_RESOLUTION_10B
+#define ADC_RESOLUTION8b                ADC_RESOLUTION_8B
+#define ADC_RESOLUTION6b                ADC_RESOLUTION_6B
+#define OVR_DATA_OVERWRITTEN            ADC_OVR_DATA_OVERWRITTEN
+#define OVR_DATA_PRESERVED              ADC_OVR_DATA_PRESERVED
+#define EOC_SINGLE_CONV                 ADC_EOC_SINGLE_CONV
+#define EOC_SEQ_CONV                    ADC_EOC_SEQ_CONV
+#define EOC_SINGLE_SEQ_CONV             ADC_EOC_SINGLE_SEQ_CONV
+#define REGULAR_GROUP                   ADC_REGULAR_GROUP
+#define INJECTED_GROUP                  ADC_INJECTED_GROUP
+#define REGULAR_INJECTED_GROUP          ADC_REGULAR_INJECTED_GROUP
+#define AWD_EVENT                       ADC_AWD_EVENT
+#define AWD1_EVENT                      ADC_AWD1_EVENT
+#define AWD2_EVENT                      ADC_AWD2_EVENT
+#define AWD3_EVENT                      ADC_AWD3_EVENT
+#define OVR_EVENT                       ADC_OVR_EVENT
+#define JQOVF_EVENT                     ADC_JQOVF_EVENT
+#define ALL_CHANNELS                    ADC_ALL_CHANNELS
+#define REGULAR_CHANNELS                ADC_REGULAR_CHANNELS
+#define INJECTED_CHANNELS               ADC_INJECTED_CHANNELS
+#define SYSCFG_FLAG_SENSOR_ADC          ADC_FLAG_SENSOR
+#define SYSCFG_FLAG_VREF_ADC            ADC_FLAG_VREFINT
+#define ADC_CLOCKPRESCALER_PCLK_DIV1    ADC_CLOCK_SYNC_PCLK_DIV1
+#define ADC_CLOCKPRESCALER_PCLK_DIV2    ADC_CLOCK_SYNC_PCLK_DIV2
+#define ADC_CLOCKPRESCALER_PCLK_DIV4    ADC_CLOCK_SYNC_PCLK_DIV4
+#define ADC_CLOCKPRESCALER_PCLK_DIV6    ADC_CLOCK_SYNC_PCLK_DIV6
+#define ADC_CLOCKPRESCALER_PCLK_DIV8    ADC_CLOCK_SYNC_PCLK_DIV8
+#define ADC_EXTERNALTRIG0_T6_TRGO       ADC_EXTERNALTRIGCONV_T6_TRGO 
+#define ADC_EXTERNALTRIG1_T21_CC2       ADC_EXTERNALTRIGCONV_T21_CC2 
+#define ADC_EXTERNALTRIG2_T2_TRGO       ADC_EXTERNALTRIGCONV_T2_TRGO 
+#define ADC_EXTERNALTRIG3_T2_CC4        ADC_EXTERNALTRIGCONV_T2_CC4  
+#define ADC_EXTERNALTRIG4_T22_TRGO      ADC_EXTERNALTRIGCONV_T22_TRGO
+#define ADC_EXTERNALTRIG7_EXT_IT11      ADC_EXTERNALTRIGCONV_EXT_IT11
+#define ADC_CLOCK_ASYNC                 ADC_CLOCK_ASYNC_DIV1
+#define ADC_EXTERNALTRIG_EDGE_NONE      ADC_EXTERNALTRIGCONVEDGE_NONE
+#define ADC_EXTERNALTRIG_EDGE_RISING    ADC_EXTERNALTRIGCONVEDGE_RISING
+#define ADC_EXTERNALTRIG_EDGE_FALLING   ADC_EXTERNALTRIGCONVEDGE_FALLING
+#define ADC_EXTERNALTRIG_EDGE_RISINGFALLING ADC_EXTERNALTRIGCONVEDGE_RISINGFALLING
+#define ADC_SAMPLETIME_2CYCLE_5         ADC_SAMPLETIME_2CYCLES_5
+
+#define HAL_ADC_STATE_BUSY_REG          HAL_ADC_STATE_REG_BUSY
+#define HAL_ADC_STATE_BUSY_INJ          HAL_ADC_STATE_INJ_BUSY
+#define HAL_ADC_STATE_EOC_REG           HAL_ADC_STATE_REG_EOC
+#define HAL_ADC_STATE_EOC_INJ           HAL_ADC_STATE_INJ_EOC
+#define HAL_ADC_STATE_ERROR             HAL_ADC_STATE_ERROR_INTERNAL
+#define HAL_ADC_STATE_BUSY              HAL_ADC_STATE_BUSY_INTERNAL
+#define HAL_ADC_STATE_AWD               HAL_ADC_STATE_AWD1 
+/**
+  * @}
+  */
+  
+/** @defgroup HAL_CEC_Aliased_Defines HAL CEC Aliased Defines maintained for legacy purpose
+  * @{
+  */ 
+  
+#define __HAL_CEC_GET_IT __HAL_CEC_GET_FLAG 
+
+/**
+  * @}
+  */   
+   
+/** @defgroup HAL_COMP_Aliased_Defines HAL COMP Aliased Defines maintained for legacy purpose
+  * @{
+  */
+#define COMP_WINDOWMODE_DISABLED       COMP_WINDOWMODE_DISABLE
+#define COMP_WINDOWMODE_ENABLED        COMP_WINDOWMODE_ENABLE
+#define COMP_EXTI_LINE_COMP1_EVENT     COMP_EXTI_LINE_COMP1
+#define COMP_EXTI_LINE_COMP2_EVENT     COMP_EXTI_LINE_COMP2
+#define COMP_EXTI_LINE_COMP3_EVENT     COMP_EXTI_LINE_COMP3
+#define COMP_EXTI_LINE_COMP4_EVENT     COMP_EXTI_LINE_COMP4
+#define COMP_EXTI_LINE_COMP5_EVENT     COMP_EXTI_LINE_COMP5
+#define COMP_EXTI_LINE_COMP6_EVENT     COMP_EXTI_LINE_COMP6
+#define COMP_EXTI_LINE_COMP7_EVENT     COMP_EXTI_LINE_COMP7
+#if defined(STM32L0)
+#define COMP_LPTIMCONNECTION_ENABLED   ((uint32_t)0x00000003U)    /*!< COMPX output generic naming: connected to LPTIM input 1 for COMP1, LPTIM input 2 for COMP2 */
+#endif
+#define COMP_OUTPUT_COMP6TIM2OCREFCLR  COMP_OUTPUT_COMP6_TIM2OCREFCLR
+#if defined(STM32F373xC) || defined(STM32F378xx)
+#define COMP_OUTPUT_TIM3IC1            COMP_OUTPUT_COMP1_TIM3IC1
+#define COMP_OUTPUT_TIM3OCREFCLR       COMP_OUTPUT_COMP1_TIM3OCREFCLR
+#endif /* STM32F373xC || STM32F378xx */
+
+#if defined(STM32L0) || defined(STM32L4)
+#define COMP_WINDOWMODE_ENABLE         COMP_WINDOWMODE_COMP1_INPUT_PLUS_COMMON
+
+#define COMP_NONINVERTINGINPUT_IO1      COMP_INPUT_PLUS_IO1
+#define COMP_NONINVERTINGINPUT_IO2      COMP_INPUT_PLUS_IO2
+#define COMP_NONINVERTINGINPUT_IO3      COMP_INPUT_PLUS_IO3
+#define COMP_NONINVERTINGINPUT_IO4      COMP_INPUT_PLUS_IO4
+#define COMP_NONINVERTINGINPUT_IO5      COMP_INPUT_PLUS_IO5
+#define COMP_NONINVERTINGINPUT_IO6      COMP_INPUT_PLUS_IO6
+ 
+#define COMP_INVERTINGINPUT_1_4VREFINT  COMP_INPUT_MINUS_1_4VREFINT
+#define COMP_INVERTINGINPUT_1_2VREFINT  COMP_INPUT_MINUS_1_2VREFINT
+#define COMP_INVERTINGINPUT_3_4VREFINT  COMP_INPUT_MINUS_3_4VREFINT
+#define COMP_INVERTINGINPUT_VREFINT     COMP_INPUT_MINUS_VREFINT
+#define COMP_INVERTINGINPUT_DAC1_CH1    COMP_INPUT_MINUS_DAC1_CH1
+#define COMP_INVERTINGINPUT_DAC1_CH2    COMP_INPUT_MINUS_DAC1_CH2
+#define COMP_INVERTINGINPUT_DAC1        COMP_INPUT_MINUS_DAC1_CH1
+#define COMP_INVERTINGINPUT_DAC2        COMP_INPUT_MINUS_DAC1_CH2
+#define COMP_INVERTINGINPUT_IO1         COMP_INPUT_MINUS_IO1
+#if defined(STM32L0)
+/* Issue fixed on STM32L0 COMP driver: only 2 dedicated IO (IO1 and IO2),     */
+/* IO2 was wrongly assigned to IO shared with DAC and IO3 was corresponding   */
+/* to the second dedicated IO (only for COMP2).                               */
+#define COMP_INVERTINGINPUT_IO2         COMP_INPUT_MINUS_DAC1_CH2
+#define COMP_INVERTINGINPUT_IO3         COMP_INPUT_MINUS_IO2
+#else
+#define COMP_INVERTINGINPUT_IO2         COMP_INPUT_MINUS_IO2
+#define COMP_INVERTINGINPUT_IO3         COMP_INPUT_MINUS_IO3
+#endif
+#define COMP_INVERTINGINPUT_IO4         COMP_INPUT_MINUS_IO4
+#define COMP_INVERTINGINPUT_IO5         COMP_INPUT_MINUS_IO5
+
+#define COMP_OUTPUTLEVEL_LOW            COMP_OUTPUT_LEVEL_LOW
+#define COMP_OUTPUTLEVEL_HIGH           COMP_OUTPUT_LEVEL_HIGH
+
+/* Note: Literal "COMP_FLAG_LOCK" kept for legacy purpose.                    */
+/*       To check COMP lock state, use macro "__HAL_COMP_IS_LOCKED()".        */
+#if defined(COMP_CSR_LOCK)
+#define COMP_FLAG_LOCK                 COMP_CSR_LOCK
+#elif defined(COMP_CSR_COMP1LOCK)
+#define COMP_FLAG_LOCK                 COMP_CSR_COMP1LOCK
+#elif defined(COMP_CSR_COMPxLOCK)
+#define COMP_FLAG_LOCK                 COMP_CSR_COMPxLOCK
+#endif
+
+#if defined(STM32L4)
+#define COMP_BLANKINGSRCE_TIM1OC5        COMP_BLANKINGSRC_TIM1_OC5_COMP1
+#define COMP_BLANKINGSRCE_TIM2OC3        COMP_BLANKINGSRC_TIM2_OC3_COMP1
+#define COMP_BLANKINGSRCE_TIM3OC3        COMP_BLANKINGSRC_TIM3_OC3_COMP1
+#define COMP_BLANKINGSRCE_TIM3OC4        COMP_BLANKINGSRC_TIM3_OC4_COMP2
+#define COMP_BLANKINGSRCE_TIM8OC5        COMP_BLANKINGSRC_TIM8_OC5_COMP2
+#define COMP_BLANKINGSRCE_TIM15OC1       COMP_BLANKINGSRC_TIM15_OC1_COMP2
+#define COMP_BLANKINGSRCE_NONE           COMP_BLANKINGSRC_NONE
+#endif
+
+#if defined(STM32L0)
+#define COMP_MODE_HIGHSPEED              COMP_POWERMODE_MEDIUMSPEED
+#define COMP_MODE_LOWSPEED               COMP_POWERMODE_ULTRALOWPOWER
+#else
+#define COMP_MODE_HIGHSPEED              COMP_POWERMODE_HIGHSPEED
+#define COMP_MODE_MEDIUMSPEED            COMP_POWERMODE_MEDIUMSPEED
+#define COMP_MODE_LOWPOWER               COMP_POWERMODE_LOWPOWER
+#define COMP_MODE_ULTRALOWPOWER          COMP_POWERMODE_ULTRALOWPOWER
+#endif
+
+#endif
+/**
+  * @}
+  */
+
+/** @defgroup HAL_CORTEX_Aliased_Defines HAL CORTEX Aliased Defines maintained for legacy purpose
+  * @{
+  */
+#define __HAL_CORTEX_SYSTICKCLK_CONFIG HAL_SYSTICK_CLKSourceConfig
+/**
+  * @}
+  */
+
+/** @defgroup HAL_CRC_Aliased_Defines HAL CRC Aliased Defines maintained for legacy purpose
+  * @{
+  */
+  
+#define CRC_OUTPUTDATA_INVERSION_DISABLED    CRC_OUTPUTDATA_INVERSION_DISABLE
+#define CRC_OUTPUTDATA_INVERSION_ENABLED     CRC_OUTPUTDATA_INVERSION_ENABLE
+
+/**
+  * @}
+  */
+
+/** @defgroup HAL_DAC_Aliased_Defines HAL DAC Aliased Defines maintained for legacy purpose
+  * @{
+  */
+
+#define DAC1_CHANNEL_1                                  DAC_CHANNEL_1
+#define DAC1_CHANNEL_2                                  DAC_CHANNEL_2
+#define DAC2_CHANNEL_1                                  DAC_CHANNEL_1
+#define DAC_WAVE_NONE                                   ((uint32_t)0x00000000U)
+#define DAC_WAVE_NOISE                                  ((uint32_t)DAC_CR_WAVE1_0)
+#define DAC_WAVE_TRIANGLE                               ((uint32_t)DAC_CR_WAVE1_1)                           
+#define DAC_WAVEGENERATION_NONE                         DAC_WAVE_NONE
+#define DAC_WAVEGENERATION_NOISE                        DAC_WAVE_NOISE
+#define DAC_WAVEGENERATION_TRIANGLE                     DAC_WAVE_TRIANGLE
+
+/**
+  * @}
+  */
+
+/** @defgroup HAL_DMA_Aliased_Defines HAL DMA Aliased Defines maintained for legacy purpose
+  * @{
+  */
+#define HAL_REMAPDMA_ADC_DMA_CH2                DMA_REMAP_ADC_DMA_CH2       
+#define HAL_REMAPDMA_USART1_TX_DMA_CH4          DMA_REMAP_USART1_TX_DMA_CH4 
+#define HAL_REMAPDMA_USART1_RX_DMA_CH5          DMA_REMAP_USART1_RX_DMA_CH5   
+#define HAL_REMAPDMA_TIM16_DMA_CH4              DMA_REMAP_TIM16_DMA_CH4       
+#define HAL_REMAPDMA_TIM17_DMA_CH2              DMA_REMAP_TIM17_DMA_CH2       
+#define HAL_REMAPDMA_USART3_DMA_CH32            DMA_REMAP_USART3_DMA_CH32
+#define HAL_REMAPDMA_TIM16_DMA_CH6              DMA_REMAP_TIM16_DMA_CH6
+#define HAL_REMAPDMA_TIM17_DMA_CH7              DMA_REMAP_TIM17_DMA_CH7      
+#define HAL_REMAPDMA_SPI2_DMA_CH67              DMA_REMAP_SPI2_DMA_CH67  
+#define HAL_REMAPDMA_USART2_DMA_CH67            DMA_REMAP_USART2_DMA_CH67 
+#define HAL_REMAPDMA_I2C1_DMA_CH76              DMA_REMAP_I2C1_DMA_CH76   
+#define HAL_REMAPDMA_TIM1_DMA_CH6               DMA_REMAP_TIM1_DMA_CH6     
+#define HAL_REMAPDMA_TIM2_DMA_CH7               DMA_REMAP_TIM2_DMA_CH7      
+#define HAL_REMAPDMA_TIM3_DMA_CH6               DMA_REMAP_TIM3_DMA_CH6    
+  
+#define IS_HAL_REMAPDMA                          IS_DMA_REMAP  
+#define __HAL_REMAPDMA_CHANNEL_ENABLE            __HAL_DMA_REMAP_CHANNEL_ENABLE
+#define __HAL_REMAPDMA_CHANNEL_DISABLE           __HAL_DMA_REMAP_CHANNEL_DISABLE
+  
+  
+  
+/**
+  * @}
+  */
+
+/** @defgroup HAL_FLASH_Aliased_Defines HAL FLASH Aliased Defines maintained for legacy purpose
+  * @{
+  */
+  
+#define TYPEPROGRAM_BYTE              FLASH_TYPEPROGRAM_BYTE
+#define TYPEPROGRAM_HALFWORD          FLASH_TYPEPROGRAM_HALFWORD
+#define TYPEPROGRAM_WORD              FLASH_TYPEPROGRAM_WORD
+#define TYPEPROGRAM_DOUBLEWORD        FLASH_TYPEPROGRAM_DOUBLEWORD
+#define TYPEERASE_SECTORS             FLASH_TYPEERASE_SECTORS
+#define TYPEERASE_PAGES               FLASH_TYPEERASE_PAGES
+#define TYPEERASE_PAGEERASE           FLASH_TYPEERASE_PAGES
+#define TYPEERASE_MASSERASE           FLASH_TYPEERASE_MASSERASE
+#define WRPSTATE_DISABLE              OB_WRPSTATE_DISABLE
+#define WRPSTATE_ENABLE               OB_WRPSTATE_ENABLE
+#define HAL_FLASH_TIMEOUT_VALUE       FLASH_TIMEOUT_VALUE
+#define OBEX_PCROP                    OPTIONBYTE_PCROP
+#define OBEX_BOOTCONFIG               OPTIONBYTE_BOOTCONFIG
+#define PCROPSTATE_DISABLE            OB_PCROP_STATE_DISABLE
+#define PCROPSTATE_ENABLE             OB_PCROP_STATE_ENABLE
+#define TYPEERASEDATA_BYTE            FLASH_TYPEERASEDATA_BYTE
+#define TYPEERASEDATA_HALFWORD        FLASH_TYPEERASEDATA_HALFWORD
+#define TYPEERASEDATA_WORD            FLASH_TYPEERASEDATA_WORD
+#define TYPEPROGRAMDATA_BYTE          FLASH_TYPEPROGRAMDATA_BYTE
+#define TYPEPROGRAMDATA_HALFWORD      FLASH_TYPEPROGRAMDATA_HALFWORD
+#define TYPEPROGRAMDATA_WORD          FLASH_TYPEPROGRAMDATA_WORD
+#define TYPEPROGRAMDATA_FASTBYTE      FLASH_TYPEPROGRAMDATA_FASTBYTE
+#define TYPEPROGRAMDATA_FASTHALFWORD  FLASH_TYPEPROGRAMDATA_FASTHALFWORD
+#define TYPEPROGRAMDATA_FASTWORD      FLASH_TYPEPROGRAMDATA_FASTWORD
+#define PAGESIZE                      FLASH_PAGE_SIZE
+#define TYPEPROGRAM_FASTBYTE          FLASH_TYPEPROGRAM_BYTE
+#define TYPEPROGRAM_FASTHALFWORD      FLASH_TYPEPROGRAM_HALFWORD
+#define TYPEPROGRAM_FASTWORD          FLASH_TYPEPROGRAM_WORD
+#define VOLTAGE_RANGE_1               FLASH_VOLTAGE_RANGE_1
+#define VOLTAGE_RANGE_2               FLASH_VOLTAGE_RANGE_2
+#define VOLTAGE_RANGE_3               FLASH_VOLTAGE_RANGE_3
+#define VOLTAGE_RANGE_4               FLASH_VOLTAGE_RANGE_4
+#define TYPEPROGRAM_FAST              FLASH_TYPEPROGRAM_FAST
+#define TYPEPROGRAM_FAST_AND_LAST     FLASH_TYPEPROGRAM_FAST_AND_LAST
+#define WRPAREA_BANK1_AREAA           OB_WRPAREA_BANK1_AREAA
+#define WRPAREA_BANK1_AREAB           OB_WRPAREA_BANK1_AREAB
+#define WRPAREA_BANK2_AREAA           OB_WRPAREA_BANK2_AREAA
+#define WRPAREA_BANK2_AREAB           OB_WRPAREA_BANK2_AREAB
+#define IWDG_STDBY_FREEZE             OB_IWDG_STDBY_FREEZE
+#define IWDG_STDBY_ACTIVE             OB_IWDG_STDBY_RUN
+#define IWDG_STOP_FREEZE              OB_IWDG_STOP_FREEZE
+#define IWDG_STOP_ACTIVE              OB_IWDG_STOP_RUN
+#define FLASH_ERROR_NONE              HAL_FLASH_ERROR_NONE
+#define FLASH_ERROR_RD                HAL_FLASH_ERROR_RD
+#define FLASH_ERROR_PG                HAL_FLASH_ERROR_PROG
+#define FLASH_ERROR_PGP               HAL_FLASH_ERROR_PGS
+#define FLASH_ERROR_WRP               HAL_FLASH_ERROR_WRP
+#define FLASH_ERROR_OPTV              HAL_FLASH_ERROR_OPTV
+#define FLASH_ERROR_OPTVUSR           HAL_FLASH_ERROR_OPTVUSR
+#define FLASH_ERROR_PROG              HAL_FLASH_ERROR_PROG
+#define FLASH_ERROR_OP                HAL_FLASH_ERROR_OPERATION
+#define FLASH_ERROR_PGA               HAL_FLASH_ERROR_PGA
+#define FLASH_ERROR_SIZE              HAL_FLASH_ERROR_SIZE
+#define FLASH_ERROR_SIZ               HAL_FLASH_ERROR_SIZE
+#define FLASH_ERROR_PGS               HAL_FLASH_ERROR_PGS
+#define FLASH_ERROR_MIS               HAL_FLASH_ERROR_MIS
+#define FLASH_ERROR_FAST              HAL_FLASH_ERROR_FAST
+#define FLASH_ERROR_FWWERR            HAL_FLASH_ERROR_FWWERR
+#define FLASH_ERROR_NOTZERO           HAL_FLASH_ERROR_NOTZERO
+#define FLASH_ERROR_OPERATION         HAL_FLASH_ERROR_OPERATION
+#define FLASH_ERROR_ERS               HAL_FLASH_ERROR_ERS
+#define OB_WDG_SW                     OB_IWDG_SW
+#define OB_WDG_HW                     OB_IWDG_HW
+#define OB_SDADC12_VDD_MONITOR_SET    OB_SDACD_VDD_MONITOR_SET
+#define OB_SDADC12_VDD_MONITOR_RESET  OB_SDACD_VDD_MONITOR_RESET
+#define OB_RAM_PARITY_CHECK_SET       OB_SRAM_PARITY_SET
+#define OB_RAM_PARITY_CHECK_RESET     OB_SRAM_PARITY_RESET
+#define IS_OB_SDADC12_VDD_MONITOR     IS_OB_SDACD_VDD_MONITOR
+#define OB_RDP_LEVEL0                 OB_RDP_LEVEL_0
+#define OB_RDP_LEVEL1                 OB_RDP_LEVEL_1
+#define OB_RDP_LEVEL2                 OB_RDP_LEVEL_2
+
+/**
+  * @}
+  */
+  
+/** @defgroup HAL_SYSCFG_Aliased_Defines HAL SYSCFG Aliased Defines maintained for legacy purpose
+  * @{
+  */
+  
+#define HAL_SYSCFG_FASTMODEPLUS_I2C_PA9    I2C_FASTMODEPLUS_PA9
+#define HAL_SYSCFG_FASTMODEPLUS_I2C_PA10   I2C_FASTMODEPLUS_PA10
+#define HAL_SYSCFG_FASTMODEPLUS_I2C_PB6    I2C_FASTMODEPLUS_PB6
+#define HAL_SYSCFG_FASTMODEPLUS_I2C_PB7    I2C_FASTMODEPLUS_PB7
+#define HAL_SYSCFG_FASTMODEPLUS_I2C_PB8    I2C_FASTMODEPLUS_PB8
+#define HAL_SYSCFG_FASTMODEPLUS_I2C_PB9    I2C_FASTMODEPLUS_PB9
+#define HAL_SYSCFG_FASTMODEPLUS_I2C1       I2C_FASTMODEPLUS_I2C1
+#define HAL_SYSCFG_FASTMODEPLUS_I2C2       I2C_FASTMODEPLUS_I2C2
+#define HAL_SYSCFG_FASTMODEPLUS_I2C3       I2C_FASTMODEPLUS_I2C3
+/**
+  * @}
+  */
+  
+
+/** @defgroup LL_FMC_Aliased_Defines LL FMC Aliased Defines maintained for compatibility purpose
+  * @{
+  */
+#if defined(STM32L4) || defined(STM32F7)
+#define FMC_NAND_PCC_WAIT_FEATURE_DISABLE       FMC_NAND_WAIT_FEATURE_DISABLE
+#define FMC_NAND_PCC_WAIT_FEATURE_ENABLE        FMC_NAND_WAIT_FEATURE_ENABLE
+#define FMC_NAND_PCC_MEM_BUS_WIDTH_8            FMC_NAND_MEM_BUS_WIDTH_8
+#define FMC_NAND_PCC_MEM_BUS_WIDTH_16           FMC_NAND_MEM_BUS_WIDTH_16
+#else
+#define FMC_NAND_WAIT_FEATURE_DISABLE           FMC_NAND_PCC_WAIT_FEATURE_DISABLE
+#define FMC_NAND_WAIT_FEATURE_ENABLE            FMC_NAND_PCC_WAIT_FEATURE_ENABLE
+#define FMC_NAND_MEM_BUS_WIDTH_8                FMC_NAND_PCC_MEM_BUS_WIDTH_8
+#define FMC_NAND_MEM_BUS_WIDTH_16               FMC_NAND_PCC_MEM_BUS_WIDTH_16
+#endif
+/**
+  * @}
+  */
+
+/** @defgroup LL_FSMC_Aliased_Defines LL FSMC Aliased Defines maintained for legacy purpose
+  * @{
+  */
+  
+#define FSMC_NORSRAM_TYPEDEF                      FSMC_NORSRAM_TypeDef
+#define FSMC_NORSRAM_EXTENDED_TYPEDEF             FSMC_NORSRAM_EXTENDED_TypeDef
+/**
+  * @}
+  */
+
+/** @defgroup HAL_GPIO_Aliased_Macros HAL GPIO Aliased Macros maintained for legacy purpose
+  * @{
+  */
+#define GET_GPIO_SOURCE                           GPIO_GET_INDEX
+#define GET_GPIO_INDEX                            GPIO_GET_INDEX
+
+#if defined(STM32F4)
+#define GPIO_AF12_SDMMC                           GPIO_AF12_SDIO
+#define GPIO_AF12_SDMMC1                          GPIO_AF12_SDIO
+#endif
+
+#if defined(STM32F7)
+#define GPIO_AF12_SDIO                            GPIO_AF12_SDMMC1
+#define GPIO_AF12_SDMMC                           GPIO_AF12_SDMMC1
+#endif
+
+#if defined(STM32L4)
+#define GPIO_AF12_SDIO                            GPIO_AF12_SDMMC1
+#define GPIO_AF12_SDMMC                           GPIO_AF12_SDMMC1
+#endif
+
+#define GPIO_AF0_LPTIM                            GPIO_AF0_LPTIM1
+#define GPIO_AF1_LPTIM                            GPIO_AF1_LPTIM1
+#define GPIO_AF2_LPTIM                            GPIO_AF2_LPTIM1
+
+#if defined(STM32L0) || defined(STM32L4) || defined(STM32F4) || defined(STM32F2) || defined(STM32F7)
+#define  GPIO_SPEED_LOW                           GPIO_SPEED_FREQ_LOW     
+#define  GPIO_SPEED_MEDIUM                        GPIO_SPEED_FREQ_MEDIUM     
+#define  GPIO_SPEED_FAST                          GPIO_SPEED_FREQ_HIGH     
+#define  GPIO_SPEED_HIGH                          GPIO_SPEED_FREQ_VERY_HIGH       
+#endif /* STM32L0 || STM32L4 || STM32F4 || STM32F2 || STM32F7 */
+
+#if defined(STM32L1) 
+ #define  GPIO_SPEED_VERY_LOW    GPIO_SPEED_FREQ_LOW     
+ #define  GPIO_SPEED_LOW         GPIO_SPEED_FREQ_MEDIUM     
+ #define  GPIO_SPEED_MEDIUM      GPIO_SPEED_FREQ_HIGH     
+ #define  GPIO_SPEED_HIGH        GPIO_SPEED_FREQ_VERY_HIGH     
+#endif /* STM32L1 */
+
+#if defined(STM32F0) || defined(STM32F3) || defined(STM32F1)
+ #define  GPIO_SPEED_LOW    GPIO_SPEED_FREQ_LOW
+ #define  GPIO_SPEED_MEDIUM GPIO_SPEED_FREQ_MEDIUM
+ #define  GPIO_SPEED_HIGH   GPIO_SPEED_FREQ_HIGH
+#endif /* STM32F0 || STM32F3 || STM32F1 */
+
+#define GPIO_AF6_DFSDM                            GPIO_AF6_DFSDM1
+/**
+  * @}
+  */
+
+/** @defgroup HAL_JPEG_Aliased_Macros HAL JPEG Aliased Macros maintained for legacy purpose
+  * @{
+  */
+  
+#if defined(STM32H7)
+ #define __HAL_RCC_JPEG_CLK_ENABLE               __HAL_RCC_JPGDECEN_CLK_ENABLE
+ #define __HAL_RCC_JPEG_CLK_DISABLE              __HAL_RCC_JPGDECEN_CLK_DISABLE
+ #define __HAL_RCC_JPEG_FORCE_RESET              __HAL_RCC_JPGDECRST_FORCE_RESET
+ #define __HAL_RCC_JPEG_RELEASE_RESET            __HAL_RCC_JPGDECRST_RELEASE_RESET
+ #define __HAL_RCC_JPEG_CLK_SLEEP_ENABLE         __HAL_RCC_JPGDEC_CLK_SLEEP_ENABLE
+ #define __HAL_RCC_JPEG_CLK_SLEEP_DISABLE        __HAL_RCC_JPGDEC_CLK_SLEEP_DISABLE
+
+  #define DMA_REQUEST_DAC1 DMA_REQUEST_DAC1_CH1 
+  #define DMA_REQUEST_DAC2 DMA_REQUEST_DAC1_CH2 
+
+ #define BDMA_REQUEST_LP_UART1_RX BDMA_REQUEST_LPUART1_RX
+ #define BDMA_REQUEST_LP_UART1_TX BDMA_REQUEST_LPUART1_TX
+
+ #define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH0_EVT    HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH0_EVT
+ #define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH1_EVT    HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH1_EVT
+ #define HAL_DMAMUX1_REQUEST_GEN_DMAMUX1_CH2_EVT    HAL_DMAMUX1_REQ_GEN_DMAMUX1_CH2_EVT
+ #define HAL_DMAMUX1_REQUEST_GEN_LPTIM1_OUT         HAL_DMAMUX1_REQ_GEN_LPTIM1_OUT
+ #define HAL_DMAMUX1_REQUEST_GEN_LPTIM2_OUT         HAL_DMAMUX1_REQ_GEN_LPTIM2_OUT
+ #define HAL_DMAMUX1_REQUEST_GEN_LPTIM3_OUT         HAL_DMAMUX1_REQ_GEN_LPTIM3_OUT
+ #define HAL_DMAMUX1_REQUEST_GEN_EXTI0              HAL_DMAMUX1_REQ_GEN_EXTI0
+ #define HAL_DMAMUX1_REQUEST_GEN_TIM12_TRGO         HAL_DMAMUX1_REQ_GEN_TIM12_TRGO
+
+ #define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH0_EVT    HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH0_EVT
+ #define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH1_EVT    HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH1_EVT
+ #define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH2_EVT    HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH2_EVT
+ #define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH3_EVT    HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH3_EVT
+ #define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH4_EVT    HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH4_EVT
+ #define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH5_EVT    HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH5_EVT
+ #define HAL_DMAMUX2_REQUEST_GEN_DMAMUX2_CH6_EVT    HAL_DMAMUX2_REQ_GEN_DMAMUX2_CH6_EVT
+ #define HAL_DMAMUX2_REQUEST_GEN_LPUART1_RX_WKUP    HAL_DMAMUX2_REQ_GEN_LPUART1_RX_WKUP
+ #define HAL_DMAMUX2_REQUEST_GEN_LPUART1_TX_WKUP    HAL_DMAMUX2_REQ_GEN_LPUART1_TX_WKUP
+ #define HAL_DMAMUX2_REQUEST_GEN_LPTIM2_WKUP        HAL_DMAMUX2_REQ_GEN_LPTIM2_WKUP
+ #define HAL_DMAMUX2_REQUEST_GEN_LPTIM2_OUT         HAL_DMAMUX2_REQ_GEN_LPTIM2_OUT
+ #define HAL_DMAMUX2_REQUEST_GEN_LPTIM3_WKUP        HAL_DMAMUX2_REQ_GEN_LPTIM3_WKUP
+ #define HAL_DMAMUX2_REQUEST_GEN_LPTIM3_OUT         HAL_DMAMUX2_REQ_GEN_LPTIM3_OUT
+ #define HAL_DMAMUX2_REQUEST_GEN_LPTIM4_WKUP        HAL_DMAMUX2_REQ_GEN_LPTIM4_WKUP
+ #define HAL_DMAMUX2_REQUEST_GEN_LPTIM5_WKUP        HAL_DMAMUX2_REQ_GEN_LPTIM5_WKUP
+ #define HAL_DMAMUX2_REQUEST_GEN_I2C4_WKUP          HAL_DMAMUX2_REQ_GEN_I2C4_WKUP
+ #define HAL_DMAMUX2_REQUEST_GEN_SPI6_WKUP          HAL_DMAMUX2_REQ_GEN_SPI6_WKUP
+ #define HAL_DMAMUX2_REQUEST_GEN_COMP1_OUT          HAL_DMAMUX2_REQ_GEN_COMP1_OUT
+ #define HAL_DMAMUX2_REQUEST_GEN_COMP2_OUT          HAL_DMAMUX2_REQ_GEN_COMP2_OUT
+ #define HAL_DMAMUX2_REQUEST_GEN_RTC_WKUP           HAL_DMAMUX2_REQ_GEN_RTC_WKUP
+ #define HAL_DMAMUX2_REQUEST_GEN_EXTI0              HAL_DMAMUX2_REQ_GEN_EXTI0
+ #define HAL_DMAMUX2_REQUEST_GEN_EXTI2              HAL_DMAMUX2_REQ_GEN_EXTI2
+ #define HAL_DMAMUX2_REQUEST_GEN_I2C4_IT_EVT        HAL_DMAMUX2_REQ_GEN_I2C4_IT_EVT
+ #define HAL_DMAMUX2_REQUEST_GEN_SPI6_IT            HAL_DMAMUX2_REQ_GEN_SPI6_IT
+ #define HAL_DMAMUX2_REQUEST_GEN_LPUART1_TX_IT      HAL_DMAMUX2_REQ_GEN_LPUART1_TX_IT
+ #define HAL_DMAMUX2_REQUEST_GEN_LPUART1_RX_IT      HAL_DMAMUX2_REQ_GEN_LPUART1_RX_IT
+ #define HAL_DMAMUX2_REQUEST_GEN_ADC3_IT            HAL_DMAMUX2_REQ_GEN_ADC3_IT
+ #define HAL_DMAMUX2_REQUEST_GEN_ADC3_AWD1_OUT      HAL_DMAMUX2_REQ_GEN_ADC3_AWD1_OUT
+ #define HAL_DMAMUX2_REQUEST_GEN_BDMA_CH0_IT        HAL_DMAMUX2_REQ_GEN_BDMA_CH0_IT
+ #define HAL_DMAMUX2_REQUEST_GEN_BDMA_CH1_IT        HAL_DMAMUX2_REQ_GEN_BDMA_CH1_IT
+
+ #define HAL_DMAMUX_REQUEST_GEN_NO_EVENT            HAL_DMAMUX_REQ_GEN_NO_EVENT
+ #define HAL_DMAMUX_REQUEST_GEN_RISING              HAL_DMAMUX_REQ_GEN_RISING
+ #define HAL_DMAMUX_REQUEST_GEN_FALLING             HAL_DMAMUX_REQ_GEN_FALLING
+ #define HAL_DMAMUX_REQUEST_GEN_RISING_FALLING      HAL_DMAMUX_REQ_GEN_RISING_FALLING
+
+
+#endif /* STM32H7  */
+  
+  
+/**
+  * @}
+  */ 
+  
+  
+/** @defgroup HAL_HRTIM_Aliased_Macros HAL HRTIM Aliased Macros maintained for legacy purpose
+  * @{
+  */
+#define HRTIM_TIMDELAYEDPROTECTION_DISABLED           HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DISABLED
+#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDOUT1_EEV68  HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDOUT1_EEV6
+#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDOUT2_EEV68  HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDOUT2_EEV6
+#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDBOTH_EEV68  HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDBOTH_EEV6
+#define HRTIM_TIMDELAYEDPROTECTION_BALANCED_EEV68     HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_BALANCED_EEV6
+#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDOUT1_DEEV79 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDOUT1_DEEV7
+#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDOUT2_DEEV79 HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDOUT2_DEEV7
+#define HRTIM_TIMDELAYEDPROTECTION_DELAYEDBOTH_EEV79  HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DELAYEDBOTH_EEV7
+#define HRTIM_TIMDELAYEDPROTECTION_BALANCED_EEV79     HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_BALANCED_EEV7
+   
+#define __HAL_HRTIM_SetCounter        __HAL_HRTIM_SETCOUNTER
+#define __HAL_HRTIM_GetCounter        __HAL_HRTIM_GETCOUNTER
+#define __HAL_HRTIM_SetPeriod         __HAL_HRTIM_SETPERIOD
+#define __HAL_HRTIM_GetPeriod         __HAL_HRTIM_GETPERIOD
+#define __HAL_HRTIM_SetClockPrescaler __HAL_HRTIM_SETCLOCKPRESCALER
+#define __HAL_HRTIM_GetClockPrescaler __HAL_HRTIM_GETCLOCKPRESCALER
+#define __HAL_HRTIM_SetCompare        __HAL_HRTIM_SETCOMPARE
+#define __HAL_HRTIM_GetCompare        __HAL_HRTIM_GETCOMPARE
+/**
+  * @}
+  */
+
+/** @defgroup HAL_I2C_Aliased_Defines HAL I2C Aliased Defines maintained for legacy purpose
+  * @{
+  */
+#define I2C_DUALADDRESS_DISABLED                I2C_DUALADDRESS_DISABLE
+#define I2C_DUALADDRESS_ENABLED                 I2C_DUALADDRESS_ENABLE
+#define I2C_GENERALCALL_DISABLED                I2C_GENERALCALL_DISABLE
+#define I2C_GENERALCALL_ENABLED                 I2C_GENERALCALL_ENABLE
+#define I2C_NOSTRETCH_DISABLED                  I2C_NOSTRETCH_DISABLE
+#define I2C_NOSTRETCH_ENABLED                   I2C_NOSTRETCH_ENABLE
+#define I2C_ANALOGFILTER_ENABLED                I2C_ANALOGFILTER_ENABLE
+#define I2C_ANALOGFILTER_DISABLED               I2C_ANALOGFILTER_DISABLE
+#if defined(STM32F0) || defined(STM32F1) || defined(STM32F3) || defined(STM32G0) || defined(STM32L4) || defined(STM32L1) || defined(STM32F7)
+#define HAL_I2C_STATE_MEM_BUSY_TX               HAL_I2C_STATE_BUSY_TX
+#define HAL_I2C_STATE_MEM_BUSY_RX               HAL_I2C_STATE_BUSY_RX
+#define HAL_I2C_STATE_MASTER_BUSY_TX            HAL_I2C_STATE_BUSY_TX
+#define HAL_I2C_STATE_MASTER_BUSY_RX            HAL_I2C_STATE_BUSY_RX
+#define HAL_I2C_STATE_SLAVE_BUSY_TX             HAL_I2C_STATE_BUSY_TX
+#define HAL_I2C_STATE_SLAVE_BUSY_RX             HAL_I2C_STATE_BUSY_RX
+#endif
+/**
+  * @}
+  */
+
+/** @defgroup HAL_IRDA_Aliased_Defines HAL IRDA Aliased Defines maintained for legacy purpose
+  * @{
+  */
+#define IRDA_ONE_BIT_SAMPLE_DISABLED            IRDA_ONE_BIT_SAMPLE_DISABLE
+#define IRDA_ONE_BIT_SAMPLE_ENABLED             IRDA_ONE_BIT_SAMPLE_ENABLE
+
+/**
+  * @}
+  */
+
+/** @defgroup HAL_IWDG_Aliased_Defines HAL IWDG Aliased Defines maintained for legacy purpose
+  * @{
+  */
+#define KR_KEY_RELOAD                   IWDG_KEY_RELOAD
+#define KR_KEY_ENABLE                   IWDG_KEY_ENABLE
+#define KR_KEY_EWA                      IWDG_KEY_WRITE_ACCESS_ENABLE
+#define KR_KEY_DWA                      IWDG_KEY_WRITE_ACCESS_DISABLE
+/**
+  * @}
+  */
+
+/** @defgroup HAL_LPTIM_Aliased_Defines HAL LPTIM Aliased Defines maintained for legacy purpose
+  * @{
+  */
+
+#define LPTIM_CLOCKSAMPLETIME_DIRECTTRANSISTION LPTIM_CLOCKSAMPLETIME_DIRECTTRANSITION
+#define LPTIM_CLOCKSAMPLETIME_2TRANSISTIONS     LPTIM_CLOCKSAMPLETIME_2TRANSITIONS
+#define LPTIM_CLOCKSAMPLETIME_4TRANSISTIONS     LPTIM_CLOCKSAMPLETIME_4TRANSITIONS
+#define LPTIM_CLOCKSAMPLETIME_8TRANSISTIONS     LPTIM_CLOCKSAMPLETIME_8TRANSITIONS
+
+#define LPTIM_CLOCKPOLARITY_RISINGEDGE          LPTIM_CLOCKPOLARITY_RISING
+#define LPTIM_CLOCKPOLARITY_FALLINGEDGE         LPTIM_CLOCKPOLARITY_FALLING
+#define LPTIM_CLOCKPOLARITY_BOTHEDGES           LPTIM_CLOCKPOLARITY_RISING_FALLING
+
+#define LPTIM_TRIGSAMPLETIME_DIRECTTRANSISTION  LPTIM_TRIGSAMPLETIME_DIRECTTRANSITION
+#define LPTIM_TRIGSAMPLETIME_2TRANSISTIONS      LPTIM_TRIGSAMPLETIME_2TRANSITIONS
+#define LPTIM_TRIGSAMPLETIME_4TRANSISTIONS      LPTIM_TRIGSAMPLETIME_4TRANSITIONS
+#define LPTIM_TRIGSAMPLETIME_8TRANSISTIONS      LPTIM_TRIGSAMPLETIME_8TRANSITIONS        
+
+/* The following 3 definition have also been present in a temporary version of lptim.h */
+/* They need to be renamed also to the right name, just in case */
+#define LPTIM_TRIGSAMPLETIME_2TRANSITION        LPTIM_TRIGSAMPLETIME_2TRANSITIONS
+#define LPTIM_TRIGSAMPLETIME_4TRANSITION        LPTIM_TRIGSAMPLETIME_4TRANSITIONS
+#define LPTIM_TRIGSAMPLETIME_8TRANSITION        LPTIM_TRIGSAMPLETIME_8TRANSITIONS
+
+/**
+  * @}
+  */
+
+/** @defgroup HAL_NAND_Aliased_Defines HAL NAND Aliased Defines maintained for legacy purpose
+  * @{
+  */
+#define HAL_NAND_Read_Page              HAL_NAND_Read_Page_8b
+#define HAL_NAND_Write_Page             HAL_NAND_Write_Page_8b
+#define HAL_NAND_Read_SpareArea         HAL_NAND_Read_SpareArea_8b
+#define HAL_NAND_Write_SpareArea        HAL_NAND_Write_SpareArea_8b
+
+#define NAND_AddressTypedef             NAND_AddressTypeDef
+
+#define __ARRAY_ADDRESS                 ARRAY_ADDRESS
+#define __ADDR_1st_CYCLE                ADDR_1ST_CYCLE
+#define __ADDR_2nd_CYCLE                ADDR_2ND_CYCLE
+#define __ADDR_3rd_CYCLE                ADDR_3RD_CYCLE
+#define __ADDR_4th_CYCLE                ADDR_4TH_CYCLE
+/**
+  * @}
+  */
+   
+/** @defgroup HAL_NOR_Aliased_Defines HAL NOR Aliased Defines maintained for legacy purpose
+  * @{
+  */
+#define NOR_StatusTypedef              HAL_NOR_StatusTypeDef
+#define NOR_SUCCESS                    HAL_NOR_STATUS_SUCCESS
+#define NOR_ONGOING                    HAL_NOR_STATUS_ONGOING
+#define NOR_ERROR                      HAL_NOR_STATUS_ERROR
+#define NOR_TIMEOUT                    HAL_NOR_STATUS_TIMEOUT
+
+#define __NOR_WRITE                    NOR_WRITE
+#define __NOR_ADDR_SHIFT               NOR_ADDR_SHIFT
+/**
+  * @}
+  */
+
+/** @defgroup HAL_OPAMP_Aliased_Defines HAL OPAMP Aliased Defines maintained for legacy purpose
+  * @{
+  */
+
+#define OPAMP_NONINVERTINGINPUT_VP0           OPAMP_NONINVERTINGINPUT_IO0
+#define OPAMP_NONINVERTINGINPUT_VP1           OPAMP_NONINVERTINGINPUT_IO1
+#define OPAMP_NONINVERTINGINPUT_VP2           OPAMP_NONINVERTINGINPUT_IO2
+#define OPAMP_NONINVERTINGINPUT_VP3           OPAMP_NONINVERTINGINPUT_IO3
+                                              
+#define OPAMP_SEC_NONINVERTINGINPUT_VP0       OPAMP_SEC_NONINVERTINGINPUT_IO0
+#define OPAMP_SEC_NONINVERTINGINPUT_VP1       OPAMP_SEC_NONINVERTINGINPUT_IO1
+#define OPAMP_SEC_NONINVERTINGINPUT_VP2       OPAMP_SEC_NONINVERTINGINPUT_IO2
+#define OPAMP_SEC_NONINVERTINGINPUT_VP3       OPAMP_SEC_NONINVERTINGINPUT_IO3   
+
+#define OPAMP_INVERTINGINPUT_VM0              OPAMP_INVERTINGINPUT_IO0
+#define OPAMP_INVERTINGINPUT_VM1              OPAMP_INVERTINGINPUT_IO1
+
+#define IOPAMP_INVERTINGINPUT_VM0             OPAMP_INVERTINGINPUT_IO0
+#define IOPAMP_INVERTINGINPUT_VM1             OPAMP_INVERTINGINPUT_IO1
+
+#define OPAMP_SEC_INVERTINGINPUT_VM0          OPAMP_SEC_INVERTINGINPUT_IO0
+#define OPAMP_SEC_INVERTINGINPUT_VM1          OPAMP_SEC_INVERTINGINPUT_IO1    
+
+#define OPAMP_INVERTINGINPUT_VINM             OPAMP_SEC_INVERTINGINPUT_IO1
+                                                                      
+#define OPAMP_PGACONNECT_NO                   OPAMP_PGA_CONNECT_INVERTINGINPUT_NO             
+#define OPAMP_PGACONNECT_VM0                  OPAMP_PGA_CONNECT_INVERTINGINPUT_IO0            
+#define OPAMP_PGACONNECT_VM1                  OPAMP_PGA_CONNECT_INVERTINGINPUT_IO1          
+                                                        
+/**
+  * @}
+  */
+
+/** @defgroup HAL_I2S_Aliased_Defines HAL I2S Aliased Defines maintained for legacy purpose
+  * @{
+  */
+#define I2S_STANDARD_PHILLIPS      I2S_STANDARD_PHILIPS
+#if defined(STM32F7) 
+  #define I2S_CLOCK_SYSCLK           I2S_CLOCK_PLL
+#endif
+/**
+  * @}
+  */
+
+/** @defgroup HAL_PCCARD_Aliased_Defines HAL PCCARD Aliased Defines maintained for legacy purpose
+  * @{
+  */
+
+/* Compact Flash-ATA registers description */
+#define CF_DATA                       ATA_DATA                
+#define CF_SECTOR_COUNT               ATA_SECTOR_COUNT        
+#define CF_SECTOR_NUMBER              ATA_SECTOR_NUMBER       
+#define CF_CYLINDER_LOW               ATA_CYLINDER_LOW        
+#define CF_CYLINDER_HIGH              ATA_CYLINDER_HIGH       
+#define CF_CARD_HEAD                  ATA_CARD_HEAD           
+#define CF_STATUS_CMD                 ATA_STATUS_CMD          
+#define CF_STATUS_CMD_ALTERNATE       ATA_STATUS_CMD_ALTERNATE
+#define CF_COMMON_DATA_AREA           ATA_COMMON_DATA_AREA    
+
+/* Compact Flash-ATA commands */
+#define CF_READ_SECTOR_CMD            ATA_READ_SECTOR_CMD 
+#define CF_WRITE_SECTOR_CMD           ATA_WRITE_SECTOR_CMD
+#define CF_ERASE_SECTOR_CMD           ATA_ERASE_SECTOR_CMD
+#define CF_IDENTIFY_CMD               ATA_IDENTIFY_CMD
+
+#define PCCARD_StatusTypedef          HAL_PCCARD_StatusTypeDef
+#define PCCARD_SUCCESS                HAL_PCCARD_STATUS_SUCCESS
+#define PCCARD_ONGOING                HAL_PCCARD_STATUS_ONGOING
+#define PCCARD_ERROR                  HAL_PCCARD_STATUS_ERROR
+#define PCCARD_TIMEOUT                HAL_PCCARD_STATUS_TIMEOUT
+/**
+  * @}
+  */
+  
+/** @defgroup HAL_RTC_Aliased_Defines HAL RTC Aliased Defines maintained for legacy purpose
+  * @{
+  */
+  
+#define FORMAT_BIN                  RTC_FORMAT_BIN
+#define FORMAT_BCD                  RTC_FORMAT_BCD
+
+#define RTC_ALARMSUBSECONDMASK_None     RTC_ALARMSUBSECONDMASK_NONE
+#define RTC_TAMPERERASEBACKUP_DISABLED  RTC_TAMPER_ERASE_BACKUP_DISABLE
+#define RTC_TAMPERMASK_FLAG_DISABLED    RTC_TAMPERMASK_FLAG_DISABLE
+#define RTC_TAMPERMASK_FLAG_ENABLED     RTC_TAMPERMASK_FLAG_ENABLE
+
+#define RTC_MASKTAMPERFLAG_DISABLED     RTC_TAMPERMASK_FLAG_DISABLE 
+#define RTC_MASKTAMPERFLAG_ENABLED      RTC_TAMPERMASK_FLAG_ENABLE 
+#define RTC_TAMPERERASEBACKUP_ENABLED   RTC_TAMPER_ERASE_BACKUP_ENABLE
+#define RTC_TAMPER1_2_INTERRUPT         RTC_ALL_TAMPER_INTERRUPT 
+#define RTC_TAMPER1_2_3_INTERRUPT       RTC_ALL_TAMPER_INTERRUPT 
+
+#define RTC_TIMESTAMPPIN_PC13  RTC_TIMESTAMPPIN_DEFAULT
+#define RTC_TIMESTAMPPIN_PA0 RTC_TIMESTAMPPIN_POS1 
+#define RTC_TIMESTAMPPIN_PI8 RTC_TIMESTAMPPIN_POS1
+#define RTC_TIMESTAMPPIN_PC1   RTC_TIMESTAMPPIN_POS2
+
+#define RTC_OUTPUT_REMAP_PC13  RTC_OUTPUT_REMAP_NONE
+#define RTC_OUTPUT_REMAP_PB14  RTC_OUTPUT_REMAP_POS1
+#define RTC_OUTPUT_REMAP_PB2   RTC_OUTPUT_REMAP_POS1
+
+#define RTC_TAMPERPIN_PC13 RTC_TAMPERPIN_DEFAULT 
+#define RTC_TAMPERPIN_PA0  RTC_TAMPERPIN_POS1 
+#define RTC_TAMPERPIN_PI8  RTC_TAMPERPIN_POS1
+
+/**
+  * @}
+  */
+
+  
+/** @defgroup HAL_SMARTCARD_Aliased_Defines HAL SMARTCARD Aliased Defines maintained for legacy purpose
+  * @{
+  */
+#define SMARTCARD_NACK_ENABLED                  SMARTCARD_NACK_ENABLE
+#define SMARTCARD_NACK_DISABLED                 SMARTCARD_NACK_DISABLE
+
+#define SMARTCARD_ONEBIT_SAMPLING_DISABLED      SMARTCARD_ONE_BIT_SAMPLE_DISABLE
+#define SMARTCARD_ONEBIT_SAMPLING_ENABLED       SMARTCARD_ONE_BIT_SAMPLE_ENABLE
+#define SMARTCARD_ONEBIT_SAMPLING_DISABLE       SMARTCARD_ONE_BIT_SAMPLE_DISABLE
+#define SMARTCARD_ONEBIT_SAMPLING_ENABLE        SMARTCARD_ONE_BIT_SAMPLE_ENABLE
+
+#define SMARTCARD_TIMEOUT_DISABLED              SMARTCARD_TIMEOUT_DISABLE
+#define SMARTCARD_TIMEOUT_ENABLED               SMARTCARD_TIMEOUT_ENABLE
+
+#define SMARTCARD_LASTBIT_DISABLED              SMARTCARD_LASTBIT_DISABLE
+#define SMARTCARD_LASTBIT_ENABLED               SMARTCARD_LASTBIT_ENABLE
+/**
+  * @}
+  */
+
+  
+/** @defgroup HAL_SMBUS_Aliased_Defines HAL SMBUS Aliased Defines maintained for legacy purpose
+  * @{
+  */
+#define SMBUS_DUALADDRESS_DISABLED      SMBUS_DUALADDRESS_DISABLE
+#define SMBUS_DUALADDRESS_ENABLED       SMBUS_DUALADDRESS_ENABLE
+#define SMBUS_GENERALCALL_DISABLED      SMBUS_GENERALCALL_DISABLE
+#define SMBUS_GENERALCALL_ENABLED       SMBUS_GENERALCALL_ENABLE
+#define SMBUS_NOSTRETCH_DISABLED        SMBUS_NOSTRETCH_DISABLE
+#define SMBUS_NOSTRETCH_ENABLED         SMBUS_NOSTRETCH_ENABLE
+#define SMBUS_ANALOGFILTER_ENABLED      SMBUS_ANALOGFILTER_ENABLE
+#define SMBUS_ANALOGFILTER_DISABLED     SMBUS_ANALOGFILTER_DISABLE
+#define SMBUS_PEC_DISABLED              SMBUS_PEC_DISABLE
+#define SMBUS_PEC_ENABLED               SMBUS_PEC_ENABLE
+#define HAL_SMBUS_STATE_SLAVE_LISTEN    HAL_SMBUS_STATE_LISTEN
+/**
+  * @}
+  */
+  
+/** @defgroup HAL_SPI_Aliased_Defines HAL SPI Aliased Defines maintained for legacy purpose
+  * @{
+  */
+#define SPI_TIMODE_DISABLED             SPI_TIMODE_DISABLE
+#define SPI_TIMODE_ENABLED              SPI_TIMODE_ENABLE
+
+#define SPI_CRCCALCULATION_DISABLED     SPI_CRCCALCULATION_DISABLE
+#define SPI_CRCCALCULATION_ENABLED      SPI_CRCCALCULATION_ENABLE
+
+#define SPI_NSS_PULSE_DISABLED          SPI_NSS_PULSE_DISABLE
+#define SPI_NSS_PULSE_ENABLED           SPI_NSS_PULSE_ENABLE
+
+/**
+  * @}
+  */
+  
+/** @defgroup HAL_TIM_Aliased_Defines HAL TIM Aliased Defines maintained for legacy purpose
+  * @{
+  */
+#define CCER_CCxE_MASK                   TIM_CCER_CCxE_MASK
+#define CCER_CCxNE_MASK                  TIM_CCER_CCxNE_MASK
+  
+#define TIM_DMABase_CR1                  TIM_DMABASE_CR1
+#define TIM_DMABase_CR2                  TIM_DMABASE_CR2
+#define TIM_DMABase_SMCR                 TIM_DMABASE_SMCR
+#define TIM_DMABase_DIER                 TIM_DMABASE_DIER
+#define TIM_DMABase_SR                   TIM_DMABASE_SR
+#define TIM_DMABase_EGR                  TIM_DMABASE_EGR
+#define TIM_DMABase_CCMR1                TIM_DMABASE_CCMR1
+#define TIM_DMABase_CCMR2                TIM_DMABASE_CCMR2
+#define TIM_DMABase_CCER                 TIM_DMABASE_CCER
+#define TIM_DMABase_CNT                  TIM_DMABASE_CNT
+#define TIM_DMABase_PSC                  TIM_DMABASE_PSC
+#define TIM_DMABase_ARR                  TIM_DMABASE_ARR
+#define TIM_DMABase_RCR                  TIM_DMABASE_RCR
+#define TIM_DMABase_CCR1                 TIM_DMABASE_CCR1
+#define TIM_DMABase_CCR2                 TIM_DMABASE_CCR2
+#define TIM_DMABase_CCR3                 TIM_DMABASE_CCR3
+#define TIM_DMABase_CCR4                 TIM_DMABASE_CCR4
+#define TIM_DMABase_BDTR                 TIM_DMABASE_BDTR
+#define TIM_DMABase_DCR                  TIM_DMABASE_DCR
+#define TIM_DMABase_DMAR                 TIM_DMABASE_DMAR
+#define TIM_DMABase_OR1                  TIM_DMABASE_OR1
+#define TIM_DMABase_CCMR3                TIM_DMABASE_CCMR3
+#define TIM_DMABase_CCR5                 TIM_DMABASE_CCR5
+#define TIM_DMABase_CCR6                 TIM_DMABASE_CCR6
+#define TIM_DMABase_OR2                  TIM_DMABASE_OR2
+#define TIM_DMABase_OR3                  TIM_DMABASE_OR3
+#define TIM_DMABase_OR                   TIM_DMABASE_OR
+
+#define TIM_EventSource_Update           TIM_EVENTSOURCE_UPDATE
+#define TIM_EventSource_CC1              TIM_EVENTSOURCE_CC1
+#define TIM_EventSource_CC2              TIM_EVENTSOURCE_CC2
+#define TIM_EventSource_CC3              TIM_EVENTSOURCE_CC3
+#define TIM_EventSource_CC4              TIM_EVENTSOURCE_CC4
+#define TIM_EventSource_COM              TIM_EVENTSOURCE_COM
+#define TIM_EventSource_Trigger          TIM_EVENTSOURCE_TRIGGER
+#define TIM_EventSource_Break            TIM_EVENTSOURCE_BREAK
+#define TIM_EventSource_Break2           TIM_EVENTSOURCE_BREAK2
+
+#define TIM_DMABurstLength_1Transfer     TIM_DMABURSTLENGTH_1TRANSFER
+#define TIM_DMABurstLength_2Transfers    TIM_DMABURSTLENGTH_2TRANSFERS
+#define TIM_DMABurstLength_3Transfers    TIM_DMABURSTLENGTH_3TRANSFERS
+#define TIM_DMABurstLength_4Transfers    TIM_DMABURSTLENGTH_4TRANSFERS
+#define TIM_DMABurstLength_5Transfers    TIM_DMABURSTLENGTH_5TRANSFERS
+#define TIM_DMABurstLength_6Transfers    TIM_DMABURSTLENGTH_6TRANSFERS
+#define TIM_DMABurstLength_7Transfers    TIM_DMABURSTLENGTH_7TRANSFERS
+#define TIM_DMABurstLength_8Transfers    TIM_DMABURSTLENGTH_8TRANSFERS
+#define TIM_DMABurstLength_9Transfers    TIM_DMABURSTLENGTH_9TRANSFERS
+#define TIM_DMABurstLength_10Transfers   TIM_DMABURSTLENGTH_10TRANSFERS
+#define TIM_DMABurstLength_11Transfers   TIM_DMABURSTLENGTH_11TRANSFERS
+#define TIM_DMABurstLength_12Transfers   TIM_DMABURSTLENGTH_12TRANSFERS
+#define TIM_DMABurstLength_13Transfers   TIM_DMABURSTLENGTH_13TRANSFERS
+#define TIM_DMABurstLength_14Transfers   TIM_DMABURSTLENGTH_14TRANSFERS
+#define TIM_DMABurstLength_15Transfers   TIM_DMABURSTLENGTH_15TRANSFERS
+#define TIM_DMABurstLength_16Transfers   TIM_DMABURSTLENGTH_16TRANSFERS
+#define TIM_DMABurstLength_17Transfers   TIM_DMABURSTLENGTH_17TRANSFERS
+#define TIM_DMABurstLength_18Transfers   TIM_DMABURSTLENGTH_18TRANSFERS
+
+/**
+  * @}
+  */
+
+/** @defgroup HAL_TSC_Aliased_Defines HAL TSC Aliased Defines maintained for legacy purpose
+  * @{
+  */
+#define TSC_SYNC_POL_FALL        TSC_SYNC_POLARITY_FALLING
+#define TSC_SYNC_POL_RISE_HIGH   TSC_SYNC_POLARITY_RISING
+/**
+  * @}
+  */
+
+/** @defgroup HAL_UART_Aliased_Defines HAL UART Aliased Defines maintained for legacy purpose
+  * @{
+  */
+#define UART_ONEBIT_SAMPLING_DISABLED   UART_ONE_BIT_SAMPLE_DISABLE
+#define UART_ONEBIT_SAMPLING_ENABLED    UART_ONE_BIT_SAMPLE_ENABLE
+#define UART_ONE_BIT_SAMPLE_DISABLED    UART_ONE_BIT_SAMPLE_DISABLE
+#define UART_ONE_BIT_SAMPLE_ENABLED     UART_ONE_BIT_SAMPLE_ENABLE
+
+#define __HAL_UART_ONEBIT_ENABLE        __HAL_UART_ONE_BIT_SAMPLE_ENABLE
+#define __HAL_UART_ONEBIT_DISABLE       __HAL_UART_ONE_BIT_SAMPLE_DISABLE
+
+#define __DIV_SAMPLING16                UART_DIV_SAMPLING16
+#define __DIVMANT_SAMPLING16            UART_DIVMANT_SAMPLING16
+#define __DIVFRAQ_SAMPLING16            UART_DIVFRAQ_SAMPLING16
+#define __UART_BRR_SAMPLING16           UART_BRR_SAMPLING16
+
+#define __DIV_SAMPLING8                 UART_DIV_SAMPLING8
+#define __DIVMANT_SAMPLING8             UART_DIVMANT_SAMPLING8
+#define __DIVFRAQ_SAMPLING8             UART_DIVFRAQ_SAMPLING8
+#define __UART_BRR_SAMPLING8            UART_BRR_SAMPLING8
+
+#define __DIV_LPUART                    UART_DIV_LPUART
+
+#define UART_WAKEUPMETHODE_IDLELINE     UART_WAKEUPMETHOD_IDLELINE
+#define UART_WAKEUPMETHODE_ADDRESSMARK  UART_WAKEUPMETHOD_ADDRESSMARK
+
+/**
+  * @}
+  */
+
+  
+/** @defgroup HAL_USART_Aliased_Defines HAL USART Aliased Defines maintained for legacy purpose
+  * @{
+  */
+
+#define USART_CLOCK_DISABLED            USART_CLOCK_DISABLE
+#define USART_CLOCK_ENABLED             USART_CLOCK_ENABLE
+
+#define USARTNACK_ENABLED               USART_NACK_ENABLE
+#define USARTNACK_DISABLED              USART_NACK_DISABLE
+/**
+  * @}
+  */
+
+/** @defgroup HAL_WWDG_Aliased_Defines HAL WWDG Aliased Defines maintained for legacy purpose
+  * @{
+  */
+#define CFR_BASE                    WWDG_CFR_BASE
+
+/**
+  * @}
+  */
+
+/** @defgroup HAL_CAN_Aliased_Defines HAL CAN Aliased Defines maintained for legacy purpose
+  * @{
+  */
+#define CAN_FilterFIFO0             CAN_FILTER_FIFO0
+#define CAN_FilterFIFO1             CAN_FILTER_FIFO1
+#define CAN_IT_RQCP0                CAN_IT_TME
+#define CAN_IT_RQCP1                CAN_IT_TME
+#define CAN_IT_RQCP2                CAN_IT_TME
+#define INAK_TIMEOUT                CAN_TIMEOUT_VALUE
+#define SLAK_TIMEOUT                CAN_TIMEOUT_VALUE
+#define CAN_TXSTATUS_FAILED         ((uint8_t)0x00U)
+#define CAN_TXSTATUS_OK             ((uint8_t)0x01U)
+#define CAN_TXSTATUS_PENDING        ((uint8_t)0x02U)
+
+/**
+  * @}
+  */
+  
+/** @defgroup HAL_ETH_Aliased_Defines HAL ETH Aliased Defines maintained for legacy purpose
+  * @{
+  */
+
+#define VLAN_TAG                ETH_VLAN_TAG
+#define MIN_ETH_PAYLOAD         ETH_MIN_ETH_PAYLOAD
+#define MAX_ETH_PAYLOAD         ETH_MAX_ETH_PAYLOAD
+#define JUMBO_FRAME_PAYLOAD     ETH_JUMBO_FRAME_PAYLOAD
+#define MACMIIAR_CR_MASK        ETH_MACMIIAR_CR_MASK
+#define MACCR_CLEAR_MASK        ETH_MACCR_CLEAR_MASK
+#define MACFCR_CLEAR_MASK       ETH_MACFCR_CLEAR_MASK
+#define DMAOMR_CLEAR_MASK       ETH_DMAOMR_CLEAR_MASK
+
+#define ETH_MMCCR              ((uint32_t)0x00000100U)  
+#define ETH_MMCRIR             ((uint32_t)0x00000104U)  
+#define ETH_MMCTIR             ((uint32_t)0x00000108U)  
+#define ETH_MMCRIMR            ((uint32_t)0x0000010CU)  
+#define ETH_MMCTIMR            ((uint32_t)0x00000110U)  
+#define ETH_MMCTGFSCCR         ((uint32_t)0x0000014CU)  
+#define ETH_MMCTGFMSCCR        ((uint32_t)0x00000150U)  
+#define ETH_MMCTGFCR           ((uint32_t)0x00000168U)  
+#define ETH_MMCRFCECR          ((uint32_t)0x00000194U)  
+#define ETH_MMCRFAECR          ((uint32_t)0x00000198U)  
+#define ETH_MMCRGUFCR          ((uint32_t)0x000001C4U)
+ 
+#define ETH_MAC_TXFIFO_FULL          ((uint32_t)0x02000000)  /* Tx FIFO full */
+#define ETH_MAC_TXFIFONOT_EMPTY      ((uint32_t)0x01000000)  /* Tx FIFO not empty */
+#define ETH_MAC_TXFIFO_WRITE_ACTIVE  ((uint32_t)0x00400000)  /* Tx FIFO write active */
+#define ETH_MAC_TXFIFO_IDLE     ((uint32_t)0x00000000)  /* Tx FIFO read status: Idle */
+#define ETH_MAC_TXFIFO_READ     ((uint32_t)0x00100000)  /* Tx FIFO read status: Read (transferring data to the MAC transmitter) */
+#define ETH_MAC_TXFIFO_WAITING  ((uint32_t)0x00200000)  /* Tx FIFO read status: Waiting for TxStatus from MAC transmitter */
+#define ETH_MAC_TXFIFO_WRITING  ((uint32_t)0x00300000)  /* Tx FIFO read status: Writing the received TxStatus or flushing the TxFIFO */
+#define ETH_MAC_TRANSMISSION_PAUSE     ((uint32_t)0x00080000)  /* MAC transmitter in pause */
+#define ETH_MAC_TRANSMITFRAMECONTROLLER_IDLE            ((uint32_t)0x00000000)  /* MAC transmit frame controller: Idle */
+#define ETH_MAC_TRANSMITFRAMECONTROLLER_WAITING         ((uint32_t)0x00020000)  /* MAC transmit frame controller: Waiting for Status of previous frame or IFG/backoff period to be over */
+#define ETH_MAC_TRANSMITFRAMECONTROLLER_GENRATING_PCF   ((uint32_t)0x00040000)  /* MAC transmit frame controller: Generating and transmitting a Pause control frame (in full duplex mode) */
+#define ETH_MAC_TRANSMITFRAMECONTROLLER_TRANSFERRING    ((uint32_t)0x00060000)  /* MAC transmit frame controller: Transferring input frame for transmission */
+#define ETH_MAC_MII_TRANSMIT_ACTIVE      ((uint32_t)0x00010000)  /* MAC MII transmit engine active */
+#define ETH_MAC_RXFIFO_EMPTY             ((uint32_t)0x00000000)  /* Rx FIFO fill level: empty */
+#define ETH_MAC_RXFIFO_BELOW_THRESHOLD   ((uint32_t)0x00000100)  /* Rx FIFO fill level: fill-level below flow-control de-activate threshold */
+#define ETH_MAC_RXFIFO_ABOVE_THRESHOLD   ((uint32_t)0x00000200)  /* Rx FIFO fill level: fill-level above flow-control activate threshold */
+#define ETH_MAC_RXFIFO_FULL              ((uint32_t)0x00000300)  /* Rx FIFO fill level: full */
+#if defined(STM32F1)
+#else
+#define ETH_MAC_READCONTROLLER_IDLE               ((uint32_t)0x00000000)  /* Rx FIFO read controller IDLE state */
+#define ETH_MAC_READCONTROLLER_READING_DATA       ((uint32_t)0x00000020)  /* Rx FIFO read controller Reading frame data */
+#define ETH_MAC_READCONTROLLER_READING_STATUS     ((uint32_t)0x00000040)  /* Rx FIFO read controller Reading frame status (or time-stamp) */
+#endif
+#define ETH_MAC_READCONTROLLER_FLUSHING           ((uint32_t)0x00000060)  /* Rx FIFO read controller Flushing the frame data and status */
+#define ETH_MAC_RXFIFO_WRITE_ACTIVE     ((uint32_t)0x00000010)  /* Rx FIFO write controller active */
+#define ETH_MAC_SMALL_FIFO_NOTACTIVE    ((uint32_t)0x00000000)  /* MAC small FIFO read / write controllers not active */
+#define ETH_MAC_SMALL_FIFO_READ_ACTIVE  ((uint32_t)0x00000002)  /* MAC small FIFO read controller active */
+#define ETH_MAC_SMALL_FIFO_WRITE_ACTIVE ((uint32_t)0x00000004)  /* MAC small FIFO write controller active */
+#define ETH_MAC_SMALL_FIFO_RW_ACTIVE    ((uint32_t)0x00000006)  /* MAC small FIFO read / write controllers active */
+#define ETH_MAC_MII_RECEIVE_PROTOCOL_ACTIVE   ((uint32_t)0x00000001)  /* MAC MII receive protocol engine active */
+
+/**
+  * @}
+  */
+  
+/** @defgroup HAL_DCMI_Aliased_Defines HAL DCMI Aliased Defines maintained for legacy purpose
+  * @{
+  */
+#define HAL_DCMI_ERROR_OVF      HAL_DCMI_ERROR_OVR
+#define DCMI_IT_OVF             DCMI_IT_OVR
+#define DCMI_FLAG_OVFRI         DCMI_FLAG_OVRRI
+#define DCMI_FLAG_OVFMI         DCMI_FLAG_OVRMI
+
+#define HAL_DCMI_ConfigCROP     HAL_DCMI_ConfigCrop
+#define HAL_DCMI_EnableCROP     HAL_DCMI_EnableCrop
+#define HAL_DCMI_DisableCROP    HAL_DCMI_DisableCrop
+
+/**
+  * @}
+  */  
+  
+#if defined(STM32L4xx) || defined(STM32F7) || defined(STM32F427xx) || defined(STM32F437xx) ||\
+    defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)
+/** @defgroup HAL_DMA2D_Aliased_Defines HAL DMA2D Aliased Defines maintained for legacy purpose
+  * @{
+  */
+#define DMA2D_ARGB8888          DMA2D_OUTPUT_ARGB8888
+#define DMA2D_RGB888            DMA2D_OUTPUT_RGB888  
+#define DMA2D_RGB565            DMA2D_OUTPUT_RGB565  
+#define DMA2D_ARGB1555          DMA2D_OUTPUT_ARGB1555
+#define DMA2D_ARGB4444          DMA2D_OUTPUT_ARGB4444
+
+#define CM_ARGB8888             DMA2D_INPUT_ARGB8888
+#define CM_RGB888               DMA2D_INPUT_RGB888  
+#define CM_RGB565               DMA2D_INPUT_RGB565  
+#define CM_ARGB1555             DMA2D_INPUT_ARGB1555
+#define CM_ARGB4444             DMA2D_INPUT_ARGB4444
+#define CM_L8                   DMA2D_INPUT_L8      
+#define CM_AL44                 DMA2D_INPUT_AL44    
+#define CM_AL88                 DMA2D_INPUT_AL88    
+#define CM_L4                   DMA2D_INPUT_L4      
+#define CM_A8                   DMA2D_INPUT_A8      
+#define CM_A4                   DMA2D_INPUT_A4      
+/**
+  * @}
+  */    
+#endif  /* STM32L4xx ||  STM32F7*/
+
+/** @defgroup HAL_PPP_Aliased_Defines HAL PPP Aliased Defines maintained for legacy purpose
+  * @{
+  */
+  
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+
+/** @defgroup HAL_CRYP_Aliased_Functions HAL CRYP Aliased Functions maintained for legacy purpose
+  * @{
+  */
+#define HAL_CRYP_ComputationCpltCallback     HAL_CRYPEx_ComputationCpltCallback
+/**
+  * @}
+  */  
+
+/** @defgroup HAL_HASH_Aliased_Functions HAL HASH Aliased Functions maintained for legacy purpose
+  * @{
+  */ 
+#define HAL_HASH_STATETypeDef        HAL_HASH_StateTypeDef
+#define HAL_HASHPhaseTypeDef         HAL_HASH_PhaseTypeDef
+#define HAL_HMAC_MD5_Finish          HAL_HASH_MD5_Finish
+#define HAL_HMAC_SHA1_Finish         HAL_HASH_SHA1_Finish
+#define HAL_HMAC_SHA224_Finish       HAL_HASH_SHA224_Finish
+#define HAL_HMAC_SHA256_Finish       HAL_HASH_SHA256_Finish
+
+/*HASH Algorithm Selection*/
+
+#define HASH_AlgoSelection_SHA1      HASH_ALGOSELECTION_SHA1 
+#define HASH_AlgoSelection_SHA224    HASH_ALGOSELECTION_SHA224
+#define HASH_AlgoSelection_SHA256    HASH_ALGOSELECTION_SHA256
+#define HASH_AlgoSelection_MD5       HASH_ALGOSELECTION_MD5
+
+#define HASH_AlgoMode_HASH         HASH_ALGOMODE_HASH 
+#define HASH_AlgoMode_HMAC         HASH_ALGOMODE_HMAC
+
+#define HASH_HMACKeyType_ShortKey  HASH_HMAC_KEYTYPE_SHORTKEY
+#define HASH_HMACKeyType_LongKey   HASH_HMAC_KEYTYPE_LONGKEY
+/**
+  * @}
+  */
+  
+/** @defgroup HAL_Aliased_Functions HAL Generic Aliased Functions maintained for legacy purpose
+  * @{
+  */
+#define HAL_EnableDBGSleepMode HAL_DBGMCU_EnableDBGSleepMode
+#define HAL_DisableDBGSleepMode HAL_DBGMCU_DisableDBGSleepMode
+#define HAL_EnableDBGStopMode HAL_DBGMCU_EnableDBGStopMode
+#define HAL_DisableDBGStopMode HAL_DBGMCU_DisableDBGStopMode
+#define HAL_EnableDBGStandbyMode HAL_DBGMCU_EnableDBGStandbyMode
+#define HAL_DisableDBGStandbyMode HAL_DBGMCU_DisableDBGStandbyMode
+#define HAL_DBG_LowPowerConfig(Periph, cmd) (((cmd)==ENABLE)? HAL_DBGMCU_DBG_EnableLowPowerConfig(Periph) : HAL_DBGMCU_DBG_DisableLowPowerConfig(Periph))
+#define HAL_VREFINT_OutputSelect  HAL_SYSCFG_VREFINT_OutputSelect
+#define HAL_Lock_Cmd(cmd) (((cmd)==ENABLE) ? HAL_SYSCFG_Enable_Lock_VREFINT() : HAL_SYSCFG_Disable_Lock_VREFINT())
+#if defined(STM32L0)
+#else
+#define HAL_VREFINT_Cmd(cmd) (((cmd)==ENABLE)? HAL_SYSCFG_EnableVREFINT() : HAL_SYSCFG_DisableVREFINT())
+#endif
+#define HAL_ADC_EnableBuffer_Cmd(cmd)  (((cmd)==ENABLE) ? HAL_ADCEx_EnableVREFINT() : HAL_ADCEx_DisableVREFINT())
+#define HAL_ADC_EnableBufferSensor_Cmd(cmd) (((cmd)==ENABLE) ?  HAL_ADCEx_EnableVREFINTTempSensor() : HAL_ADCEx_DisableVREFINTTempSensor())
+/**
+  * @}
+  */
+
+/** @defgroup HAL_FLASH_Aliased_Functions HAL FLASH Aliased Functions maintained for legacy purpose
+  * @{
+  */
+#define FLASH_HalfPageProgram      HAL_FLASHEx_HalfPageProgram
+#define FLASH_EnableRunPowerDown   HAL_FLASHEx_EnableRunPowerDown
+#define FLASH_DisableRunPowerDown  HAL_FLASHEx_DisableRunPowerDown
+#define HAL_DATA_EEPROMEx_Unlock   HAL_FLASHEx_DATAEEPROM_Unlock
+#define HAL_DATA_EEPROMEx_Lock     HAL_FLASHEx_DATAEEPROM_Lock
+#define HAL_DATA_EEPROMEx_Erase    HAL_FLASHEx_DATAEEPROM_Erase
+#define HAL_DATA_EEPROMEx_Program  HAL_FLASHEx_DATAEEPROM_Program
+
+ /**
+  * @}
+  */
+
+/** @defgroup HAL_I2C_Aliased_Functions HAL I2C Aliased Functions maintained for legacy purpose
+  * @{
+  */
+#define HAL_I2CEx_AnalogFilter_Config         HAL_I2CEx_ConfigAnalogFilter
+#define HAL_I2CEx_DigitalFilter_Config        HAL_I2CEx_ConfigDigitalFilter
+#define HAL_FMPI2CEx_AnalogFilter_Config      HAL_FMPI2CEx_ConfigAnalogFilter
+#define HAL_FMPI2CEx_DigitalFilter_Config     HAL_FMPI2CEx_ConfigDigitalFilter
+
+#define HAL_I2CFastModePlusConfig(SYSCFG_I2CFastModePlus, cmd) (((cmd)==ENABLE)? HAL_I2CEx_EnableFastModePlus(SYSCFG_I2CFastModePlus): HAL_I2CEx_DisableFastModePlus(SYSCFG_I2CFastModePlus))
+ /**
+  * @}
+  */
+
+/** @defgroup HAL_PWR_Aliased HAL PWR Aliased maintained for legacy purpose
+  * @{
+  */
+#define HAL_PWR_PVDConfig                             HAL_PWR_ConfigPVD
+#define HAL_PWR_DisableBkUpReg                        HAL_PWREx_DisableBkUpReg
+#define HAL_PWR_DisableFlashPowerDown                 HAL_PWREx_DisableFlashPowerDown
+#define HAL_PWR_DisableVddio2Monitor                  HAL_PWREx_DisableVddio2Monitor
+#define HAL_PWR_EnableBkUpReg                         HAL_PWREx_EnableBkUpReg
+#define HAL_PWR_EnableFlashPowerDown                  HAL_PWREx_EnableFlashPowerDown
+#define HAL_PWR_EnableVddio2Monitor                   HAL_PWREx_EnableVddio2Monitor
+#define HAL_PWR_PVD_PVM_IRQHandler                    HAL_PWREx_PVD_PVM_IRQHandler
+#define HAL_PWR_PVDLevelConfig                        HAL_PWR_ConfigPVD
+#define HAL_PWR_Vddio2Monitor_IRQHandler              HAL_PWREx_Vddio2Monitor_IRQHandler
+#define HAL_PWR_Vddio2MonitorCallback                 HAL_PWREx_Vddio2MonitorCallback
+#define HAL_PWREx_ActivateOverDrive                   HAL_PWREx_EnableOverDrive
+#define HAL_PWREx_DeactivateOverDrive                 HAL_PWREx_DisableOverDrive
+#define HAL_PWREx_DisableSDADCAnalog                  HAL_PWREx_DisableSDADC
+#define HAL_PWREx_EnableSDADCAnalog                   HAL_PWREx_EnableSDADC
+#define HAL_PWREx_PVMConfig                           HAL_PWREx_ConfigPVM
+
+#define PWR_MODE_NORMAL                               PWR_PVD_MODE_NORMAL
+#define PWR_MODE_IT_RISING                            PWR_PVD_MODE_IT_RISING
+#define PWR_MODE_IT_FALLING                           PWR_PVD_MODE_IT_FALLING
+#define PWR_MODE_IT_RISING_FALLING                    PWR_PVD_MODE_IT_RISING_FALLING
+#define PWR_MODE_EVENT_RISING                         PWR_PVD_MODE_EVENT_RISING
+#define PWR_MODE_EVENT_FALLING                        PWR_PVD_MODE_EVENT_FALLING
+#define PWR_MODE_EVENT_RISING_FALLING                 PWR_PVD_MODE_EVENT_RISING_FALLING
+
+#define CR_OFFSET_BB                                  PWR_CR_OFFSET_BB
+#define CSR_OFFSET_BB                                 PWR_CSR_OFFSET_BB
+
+#define DBP_BitNumber                                 DBP_BIT_NUMBER
+#define PVDE_BitNumber                                PVDE_BIT_NUMBER
+#define PMODE_BitNumber                               PMODE_BIT_NUMBER
+#define EWUP_BitNumber                                EWUP_BIT_NUMBER
+#define FPDS_BitNumber                                FPDS_BIT_NUMBER
+#define ODEN_BitNumber                                ODEN_BIT_NUMBER
+#define ODSWEN_BitNumber                              ODSWEN_BIT_NUMBER
+#define MRLVDS_BitNumber                              MRLVDS_BIT_NUMBER
+#define LPLVDS_BitNumber                              LPLVDS_BIT_NUMBER
+#define BRE_BitNumber                                 BRE_BIT_NUMBER
+
+#define PWR_MODE_EVT                                  PWR_PVD_MODE_NORMAL
+ 
+ /**
+  * @}
+  */  
+  
+/** @defgroup HAL_SMBUS_Aliased_Functions HAL SMBUS Aliased Functions maintained for legacy purpose
+  * @{
+  */
+#define HAL_SMBUS_Slave_Listen_IT          HAL_SMBUS_EnableListen_IT
+#define HAL_SMBUS_SlaveAddrCallback        HAL_SMBUS_AddrCallback         
+#define HAL_SMBUS_SlaveListenCpltCallback  HAL_SMBUS_ListenCpltCallback   
+/**
+  * @}
+  */
+
+/** @defgroup HAL_SPI_Aliased_Functions HAL SPI Aliased Functions maintained for legacy purpose
+  * @{
+  */
+#define HAL_SPI_FlushRxFifo                HAL_SPIEx_FlushRxFifo
+/**
+  * @}
+  */  
+
+/** @defgroup HAL_TIM_Aliased_Functions HAL TIM Aliased Functions maintained for legacy purpose
+  * @{
+  */
+#define HAL_TIM_DMADelayPulseCplt                       TIM_DMADelayPulseCplt
+#define HAL_TIM_DMAError                                TIM_DMAError
+#define HAL_TIM_DMACaptureCplt                          TIM_DMACaptureCplt
+#define HAL_TIMEx_DMACommutationCplt                    TIMEx_DMACommutationCplt
+/**
+  * @}
+  */
+   
+/** @defgroup HAL_UART_Aliased_Functions HAL UART Aliased Functions maintained for legacy purpose
+  * @{
+  */ 
+#define HAL_UART_WakeupCallback HAL_UARTEx_WakeupCallback
+/**
+  * @}
+  */
+  
+/** @defgroup HAL_LTDC_Aliased_Functions HAL LTDC Aliased Functions maintained for legacy purpose
+  * @{
+  */ 
+#define HAL_LTDC_LineEvenCallback HAL_LTDC_LineEventCallback
+/**
+  * @}
+  */  
+   
+  
+/** @defgroup HAL_PPP_Aliased_Functions HAL PPP Aliased Functions maintained for legacy purpose
+  * @{
+  */
+  
+/**
+  * @}
+  */
+
+/* Exported macros ------------------------------------------------------------*/
+
+/** @defgroup HAL_AES_Aliased_Macros HAL CRYP Aliased Macros maintained for legacy purpose
+  * @{
+  */
+#define AES_IT_CC                      CRYP_IT_CC
+#define AES_IT_ERR                     CRYP_IT_ERR
+#define AES_FLAG_CCF                   CRYP_FLAG_CCF
+/**
+  * @}
+  */  
+  
+/** @defgroup HAL_Aliased_Macros HAL Generic Aliased Macros maintained for legacy purpose
+  * @{
+  */
+#define __HAL_GET_BOOT_MODE                   __HAL_SYSCFG_GET_BOOT_MODE
+#define __HAL_REMAPMEMORY_FLASH               __HAL_SYSCFG_REMAPMEMORY_FLASH
+#define __HAL_REMAPMEMORY_SYSTEMFLASH         __HAL_SYSCFG_REMAPMEMORY_SYSTEMFLASH
+#define __HAL_REMAPMEMORY_SRAM                __HAL_SYSCFG_REMAPMEMORY_SRAM
+#define __HAL_REMAPMEMORY_FMC                 __HAL_SYSCFG_REMAPMEMORY_FMC
+#define __HAL_REMAPMEMORY_FMC_SDRAM           __HAL_SYSCFG_REMAPMEMORY_FMC_SDRAM 
+#define __HAL_REMAPMEMORY_FSMC                __HAL_SYSCFG_REMAPMEMORY_FSMC
+#define __HAL_REMAPMEMORY_QUADSPI             __HAL_SYSCFG_REMAPMEMORY_QUADSPI
+#define __HAL_FMC_BANK                        __HAL_SYSCFG_FMC_BANK
+#define __HAL_GET_FLAG                        __HAL_SYSCFG_GET_FLAG
+#define __HAL_CLEAR_FLAG                      __HAL_SYSCFG_CLEAR_FLAG
+#define __HAL_VREFINT_OUT_ENABLE              __HAL_SYSCFG_VREFINT_OUT_ENABLE
+#define __HAL_VREFINT_OUT_DISABLE             __HAL_SYSCFG_VREFINT_OUT_DISABLE
+
+#define SYSCFG_FLAG_VREF_READY                SYSCFG_FLAG_VREFINT_READY
+#define SYSCFG_FLAG_RC48                      RCC_FLAG_HSI48
+#define IS_SYSCFG_FASTMODEPLUS_CONFIG         IS_I2C_FASTMODEPLUS
+#define UFB_MODE_BitNumber                    UFB_MODE_BIT_NUMBER
+#define CMP_PD_BitNumber                      CMP_PD_BIT_NUMBER
+
+/**
+  * @}
+  */
+
+   
+/** @defgroup HAL_ADC_Aliased_Macros HAL ADC Aliased Macros maintained for legacy purpose
+  * @{
+  */
+#define __ADC_ENABLE                                     __HAL_ADC_ENABLE
+#define __ADC_DISABLE                                    __HAL_ADC_DISABLE
+#define __HAL_ADC_ENABLING_CONDITIONS                    ADC_ENABLING_CONDITIONS
+#define __HAL_ADC_DISABLING_CONDITIONS                   ADC_DISABLING_CONDITIONS
+#define __HAL_ADC_IS_ENABLED                             ADC_IS_ENABLE
+#define __ADC_IS_ENABLED                                 ADC_IS_ENABLE
+#define __HAL_ADC_IS_SOFTWARE_START_REGULAR              ADC_IS_SOFTWARE_START_REGULAR
+#define __HAL_ADC_IS_SOFTWARE_START_INJECTED             ADC_IS_SOFTWARE_START_INJECTED
+#define __HAL_ADC_IS_CONVERSION_ONGOING_REGULAR_INJECTED ADC_IS_CONVERSION_ONGOING_REGULAR_INJECTED
+#define __HAL_ADC_IS_CONVERSION_ONGOING_REGULAR          ADC_IS_CONVERSION_ONGOING_REGULAR
+#define __HAL_ADC_IS_CONVERSION_ONGOING_INJECTED         ADC_IS_CONVERSION_ONGOING_INJECTED
+#define __HAL_ADC_IS_CONVERSION_ONGOING                  ADC_IS_CONVERSION_ONGOING
+#define __HAL_ADC_CLEAR_ERRORCODE                        ADC_CLEAR_ERRORCODE
+
+#define __HAL_ADC_GET_RESOLUTION                         ADC_GET_RESOLUTION
+#define __HAL_ADC_JSQR_RK                                ADC_JSQR_RK
+#define __HAL_ADC_CFGR_AWD1CH                            ADC_CFGR_AWD1CH_SHIFT
+#define __HAL_ADC_CFGR_AWD23CR                           ADC_CFGR_AWD23CR
+#define __HAL_ADC_CFGR_INJECT_AUTO_CONVERSION            ADC_CFGR_INJECT_AUTO_CONVERSION
+#define __HAL_ADC_CFGR_INJECT_CONTEXT_QUEUE              ADC_CFGR_INJECT_CONTEXT_QUEUE
+#define __HAL_ADC_CFGR_INJECT_DISCCONTINUOUS             ADC_CFGR_INJECT_DISCCONTINUOUS
+#define __HAL_ADC_CFGR_REG_DISCCONTINUOUS                ADC_CFGR_REG_DISCCONTINUOUS
+#define __HAL_ADC_CFGR_DISCONTINUOUS_NUM                 ADC_CFGR_DISCONTINUOUS_NUM
+#define __HAL_ADC_CFGR_AUTOWAIT                          ADC_CFGR_AUTOWAIT
+#define __HAL_ADC_CFGR_CONTINUOUS                        ADC_CFGR_CONTINUOUS
+#define __HAL_ADC_CFGR_OVERRUN                           ADC_CFGR_OVERRUN
+#define __HAL_ADC_CFGR_DMACONTREQ                        ADC_CFGR_DMACONTREQ
+#define __HAL_ADC_CFGR_EXTSEL                            ADC_CFGR_EXTSEL_SET
+#define __HAL_ADC_JSQR_JEXTSEL                           ADC_JSQR_JEXTSEL_SET
+#define __HAL_ADC_OFR_CHANNEL                            ADC_OFR_CHANNEL
+#define __HAL_ADC_DIFSEL_CHANNEL                         ADC_DIFSEL_CHANNEL
+#define __HAL_ADC_CALFACT_DIFF_SET                       ADC_CALFACT_DIFF_SET
+#define __HAL_ADC_CALFACT_DIFF_GET                       ADC_CALFACT_DIFF_GET
+#define __HAL_ADC_TRX_HIGHTHRESHOLD                      ADC_TRX_HIGHTHRESHOLD
+
+#define __HAL_ADC_OFFSET_SHIFT_RESOLUTION                ADC_OFFSET_SHIFT_RESOLUTION
+#define __HAL_ADC_AWD1THRESHOLD_SHIFT_RESOLUTION         ADC_AWD1THRESHOLD_SHIFT_RESOLUTION
+#define __HAL_ADC_AWD23THRESHOLD_SHIFT_RESOLUTION        ADC_AWD23THRESHOLD_SHIFT_RESOLUTION
+#define __HAL_ADC_COMMON_REGISTER                        ADC_COMMON_REGISTER
+#define __HAL_ADC_COMMON_CCR_MULTI                       ADC_COMMON_CCR_MULTI
+#define __HAL_ADC_MULTIMODE_IS_ENABLED                   ADC_MULTIMODE_IS_ENABLE
+#define __ADC_MULTIMODE_IS_ENABLED                       ADC_MULTIMODE_IS_ENABLE
+#define __HAL_ADC_NONMULTIMODE_OR_MULTIMODEMASTER        ADC_NONMULTIMODE_OR_MULTIMODEMASTER
+#define __HAL_ADC_COMMON_ADC_OTHER                       ADC_COMMON_ADC_OTHER
+#define __HAL_ADC_MULTI_SLAVE                            ADC_MULTI_SLAVE
+
+#define __HAL_ADC_SQR1_L                                 ADC_SQR1_L_SHIFT
+#define __HAL_ADC_JSQR_JL                                ADC_JSQR_JL_SHIFT
+#define __HAL_ADC_JSQR_RK_JL                             ADC_JSQR_RK_JL
+#define __HAL_ADC_CR1_DISCONTINUOUS_NUM                  ADC_CR1_DISCONTINUOUS_NUM
+#define __HAL_ADC_CR1_SCAN                               ADC_CR1_SCAN_SET
+#define __HAL_ADC_CONVCYCLES_MAX_RANGE                   ADC_CONVCYCLES_MAX_RANGE
+#define __HAL_ADC_CLOCK_PRESCALER_RANGE                  ADC_CLOCK_PRESCALER_RANGE
+#define __HAL_ADC_GET_CLOCK_PRESCALER                    ADC_GET_CLOCK_PRESCALER
+
+#define __HAL_ADC_SQR1                                   ADC_SQR1
+#define __HAL_ADC_SMPR1                                  ADC_SMPR1
+#define __HAL_ADC_SMPR2                                  ADC_SMPR2
+#define __HAL_ADC_SQR3_RK                                ADC_SQR3_RK
+#define __HAL_ADC_SQR2_RK                                ADC_SQR2_RK
+#define __HAL_ADC_SQR1_RK                                ADC_SQR1_RK
+#define __HAL_ADC_CR2_CONTINUOUS                         ADC_CR2_CONTINUOUS
+#define __HAL_ADC_CR1_DISCONTINUOUS                      ADC_CR1_DISCONTINUOUS
+#define __HAL_ADC_CR1_SCANCONV                           ADC_CR1_SCANCONV
+#define __HAL_ADC_CR2_EOCSelection                       ADC_CR2_EOCSelection
+#define __HAL_ADC_CR2_DMAContReq                         ADC_CR2_DMAContReq
+#define __HAL_ADC_JSQR                                   ADC_JSQR
+
+#define __HAL_ADC_CHSELR_CHANNEL                         ADC_CHSELR_CHANNEL
+#define __HAL_ADC_CFGR1_REG_DISCCONTINUOUS               ADC_CFGR1_REG_DISCCONTINUOUS
+#define __HAL_ADC_CFGR1_AUTOOFF                          ADC_CFGR1_AUTOOFF
+#define __HAL_ADC_CFGR1_AUTOWAIT                         ADC_CFGR1_AUTOWAIT
+#define __HAL_ADC_CFGR1_CONTINUOUS                       ADC_CFGR1_CONTINUOUS
+#define __HAL_ADC_CFGR1_OVERRUN                          ADC_CFGR1_OVERRUN
+#define __HAL_ADC_CFGR1_SCANDIR                          ADC_CFGR1_SCANDIR
+#define __HAL_ADC_CFGR1_DMACONTREQ                       ADC_CFGR1_DMACONTREQ
+
+/**
+  * @}
+  */
+
+/** @defgroup HAL_DAC_Aliased_Macros HAL DAC Aliased Macros maintained for legacy purpose
+  * @{
+  */
+#define __HAL_DHR12R1_ALIGNEMENT                        DAC_DHR12R1_ALIGNMENT
+#define __HAL_DHR12R2_ALIGNEMENT                        DAC_DHR12R2_ALIGNMENT
+#define __HAL_DHR12RD_ALIGNEMENT                        DAC_DHR12RD_ALIGNMENT
+#define IS_DAC_GENERATE_WAVE                            IS_DAC_WAVE
+
+/**
+  * @}
+  */
+   
+/** @defgroup HAL_DBGMCU_Aliased_Macros HAL DBGMCU Aliased Macros maintained for legacy purpose
+  * @{
+  */
+#define __HAL_FREEZE_TIM1_DBGMCU __HAL_DBGMCU_FREEZE_TIM1
+#define __HAL_UNFREEZE_TIM1_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM1
+#define __HAL_FREEZE_TIM2_DBGMCU __HAL_DBGMCU_FREEZE_TIM2
+#define __HAL_UNFREEZE_TIM2_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM2
+#define __HAL_FREEZE_TIM3_DBGMCU __HAL_DBGMCU_FREEZE_TIM3
+#define __HAL_UNFREEZE_TIM3_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM3
+#define __HAL_FREEZE_TIM4_DBGMCU __HAL_DBGMCU_FREEZE_TIM4
+#define __HAL_UNFREEZE_TIM4_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM4
+#define __HAL_FREEZE_TIM5_DBGMCU __HAL_DBGMCU_FREEZE_TIM5
+#define __HAL_UNFREEZE_TIM5_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM5
+#define __HAL_FREEZE_TIM6_DBGMCU __HAL_DBGMCU_FREEZE_TIM6
+#define __HAL_UNFREEZE_TIM6_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM6
+#define __HAL_FREEZE_TIM7_DBGMCU __HAL_DBGMCU_FREEZE_TIM7
+#define __HAL_UNFREEZE_TIM7_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM7
+#define __HAL_FREEZE_TIM8_DBGMCU __HAL_DBGMCU_FREEZE_TIM8
+#define __HAL_UNFREEZE_TIM8_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM8
+
+#define __HAL_FREEZE_TIM9_DBGMCU __HAL_DBGMCU_FREEZE_TIM9
+#define __HAL_UNFREEZE_TIM9_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM9
+#define __HAL_FREEZE_TIM10_DBGMCU __HAL_DBGMCU_FREEZE_TIM10
+#define __HAL_UNFREEZE_TIM10_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM10
+#define __HAL_FREEZE_TIM11_DBGMCU __HAL_DBGMCU_FREEZE_TIM11
+#define __HAL_UNFREEZE_TIM11_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM11
+#define __HAL_FREEZE_TIM12_DBGMCU __HAL_DBGMCU_FREEZE_TIM12
+#define __HAL_UNFREEZE_TIM12_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM12
+#define __HAL_FREEZE_TIM13_DBGMCU __HAL_DBGMCU_FREEZE_TIM13
+#define __HAL_UNFREEZE_TIM13_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM13
+#define __HAL_FREEZE_TIM14_DBGMCU __HAL_DBGMCU_FREEZE_TIM14
+#define __HAL_UNFREEZE_TIM14_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM14
+#define __HAL_FREEZE_CAN2_DBGMCU __HAL_DBGMCU_FREEZE_CAN2
+#define __HAL_UNFREEZE_CAN2_DBGMCU __HAL_DBGMCU_UNFREEZE_CAN2
+
+
+#define __HAL_FREEZE_TIM15_DBGMCU __HAL_DBGMCU_FREEZE_TIM15
+#define __HAL_UNFREEZE_TIM15_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM15
+#define __HAL_FREEZE_TIM16_DBGMCU __HAL_DBGMCU_FREEZE_TIM16
+#define __HAL_UNFREEZE_TIM16_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM16
+#define __HAL_FREEZE_TIM17_DBGMCU __HAL_DBGMCU_FREEZE_TIM17
+#define __HAL_UNFREEZE_TIM17_DBGMCU __HAL_DBGMCU_UNFREEZE_TIM17
+#define __HAL_FREEZE_RTC_DBGMCU __HAL_DBGMCU_FREEZE_RTC
+#define __HAL_UNFREEZE_RTC_DBGMCU __HAL_DBGMCU_UNFREEZE_RTC
+#define __HAL_FREEZE_WWDG_DBGMCU __HAL_DBGMCU_FREEZE_WWDG
+#define __HAL_UNFREEZE_WWDG_DBGMCU __HAL_DBGMCU_UNFREEZE_WWDG
+#define __HAL_FREEZE_IWDG_DBGMCU __HAL_DBGMCU_FREEZE_IWDG
+#define __HAL_UNFREEZE_IWDG_DBGMCU __HAL_DBGMCU_UNFREEZE_IWDG
+#define __HAL_FREEZE_I2C1_TIMEOUT_DBGMCU __HAL_DBGMCU_FREEZE_I2C1_TIMEOUT
+#define __HAL_UNFREEZE_I2C1_TIMEOUT_DBGMCU __HAL_DBGMCU_UNFREEZE_I2C1_TIMEOUT
+#define __HAL_FREEZE_I2C2_TIMEOUT_DBGMCU __HAL_DBGMCU_FREEZE_I2C2_TIMEOUT
+#define __HAL_UNFREEZE_I2C2_TIMEOUT_DBGMCU __HAL_DBGMCU_UNFREEZE_I2C2_TIMEOUT
+#define __HAL_FREEZE_I2C3_TIMEOUT_DBGMCU __HAL_DBGMCU_FREEZE_I2C3_TIMEOUT
+#define __HAL_UNFREEZE_I2C3_TIMEOUT_DBGMCU __HAL_DBGMCU_UNFREEZE_I2C3_TIMEOUT
+#define __HAL_FREEZE_CAN1_DBGMCU __HAL_DBGMCU_FREEZE_CAN1
+#define __HAL_UNFREEZE_CAN1_DBGMCU __HAL_DBGMCU_UNFREEZE_CAN1
+#define __HAL_FREEZE_LPTIM1_DBGMCU __HAL_DBGMCU_FREEZE_LPTIM1
+#define __HAL_UNFREEZE_LPTIM1_DBGMCU __HAL_DBGMCU_UNFREEZE_LPTIM1
+#define __HAL_FREEZE_LPTIM2_DBGMCU __HAL_DBGMCU_FREEZE_LPTIM2
+#define __HAL_UNFREEZE_LPTIM2_DBGMCU __HAL_DBGMCU_UNFREEZE_LPTIM2
+
+/**
+  * @}
+  */
+
+/** @defgroup HAL_COMP_Aliased_Macros HAL COMP Aliased Macros maintained for legacy purpose
+  * @{
+  */
+#if defined(STM32F3)
+#define COMP_START                                       __HAL_COMP_ENABLE
+#define COMP_STOP                                        __HAL_COMP_DISABLE
+#define COMP_LOCK                                        __HAL_COMP_LOCK
+   
+#if defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F318xx) || defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx)
+#define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__)   (((__EXTILINE__)  == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_RISING_EDGE() : \
+                                                          __HAL_COMP_COMP6_EXTI_ENABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__)  (((__EXTILINE__)  == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_RISING_EDGE() : \
+                                                          __HAL_COMP_COMP6_EXTI_DISABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__)  (((__EXTILINE__)  == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_FALLING_EDGE() : \
+                                                          __HAL_COMP_COMP6_EXTI_ENABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__)  == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_FALLING_EDGE() : \
+                                                          __HAL_COMP_COMP6_EXTI_DISABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__)          (((__EXTILINE__)  == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_IT() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_IT() : \
+                                                          __HAL_COMP_COMP6_EXTI_ENABLE_IT())
+#define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__)         (((__EXTILINE__)  == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_IT() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_IT() : \
+                                                          __HAL_COMP_COMP6_EXTI_DISABLE_IT())
+#define __HAL_COMP_EXTI_GET_FLAG(__FLAG__)               (((__FLAG__)  == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_GET_FLAG() : \
+                                                          ((__FLAG__)  == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_GET_FLAG() : \
+                                                          __HAL_COMP_COMP6_EXTI_GET_FLAG())
+#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__)             (((__FLAG__)  == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_CLEAR_FLAG() : \
+                                                          ((__FLAG__)  == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_CLEAR_FLAG() : \
+                                                          __HAL_COMP_COMP6_EXTI_CLEAR_FLAG())
+# endif
+# if defined(STM32F302xE) || defined(STM32F302xC)
+#define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__)   (((__EXTILINE__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_RISING_EDGE() : \
+                                                          __HAL_COMP_COMP6_EXTI_ENABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__)  (((__EXTILINE__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_RISING_EDGE() : \
+                                                          __HAL_COMP_COMP6_EXTI_DISABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__)  (((__EXTILINE__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_FALLING_EDGE() : \
+                                                          __HAL_COMP_COMP6_EXTI_ENABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_FALLING_EDGE() : \
+                                                          __HAL_COMP_COMP6_EXTI_DISABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__)          (((__EXTILINE__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_IT() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_IT() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_IT() : \
+                                                          __HAL_COMP_COMP6_EXTI_ENABLE_IT())
+#define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__)         (((__EXTILINE__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_IT() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_IT() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_IT() : \
+                                                          __HAL_COMP_COMP6_EXTI_DISABLE_IT())
+#define __HAL_COMP_EXTI_GET_FLAG(__FLAG__)               (((__FLAG__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_GET_FLAG() : \
+                                                          ((__FLAG__)  == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_GET_FLAG() : \
+                                                          ((__FLAG__)  == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_GET_FLAG() : \
+                                                          __HAL_COMP_COMP6_EXTI_GET_FLAG())
+#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__)             (((__FLAG__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() : \
+                                                          ((__FLAG__)  == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_CLEAR_FLAG() : \
+                                                          ((__FLAG__)  == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_CLEAR_FLAG() : \
+                                                          __HAL_COMP_COMP6_EXTI_CLEAR_FLAG())
+# endif
+# if defined(STM32F303xE) || defined(STM32F398xx) || defined(STM32F303xC) || defined(STM32F358xx)
+#define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__)   (((__EXTILINE__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_ENABLE_RISING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_RISING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_ENABLE_RISING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_ENABLE_RISING_EDGE() : \
+                                                          __HAL_COMP_COMP7_EXTI_ENABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__)  (((__EXTILINE__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_DISABLE_RISING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_RISING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_DISABLE_RISING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_DISABLE_RISING_EDGE() : \
+                                                          __HAL_COMP_COMP7_EXTI_DISABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__)  (((__EXTILINE__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_ENABLE_FALLING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_FALLING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_ENABLE_FALLING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_ENABLE_FALLING_EDGE() : \
+                                                          __HAL_COMP_COMP7_EXTI_ENABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_DISABLE_FALLING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_FALLING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_DISABLE_FALLING_EDGE() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_DISABLE_FALLING_EDGE() : \
+                                                          __HAL_COMP_COMP7_EXTI_DISABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__)          (((__EXTILINE__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_IT() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_ENABLE_IT() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_ENABLE_IT() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_ENABLE_IT() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_ENABLE_IT() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_ENABLE_IT() : \
+                                                          __HAL_COMP_COMP7_EXTI_ENABLE_IT())
+#define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__)         (((__EXTILINE__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_IT() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_DISABLE_IT() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_DISABLE_IT() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_DISABLE_IT() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_DISABLE_IT() : \
+                                                          ((__EXTILINE__)  == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_DISABLE_IT() : \
+                                                          __HAL_COMP_COMP7_EXTI_DISABLE_IT())
+#define __HAL_COMP_EXTI_GET_FLAG(__FLAG__)               (((__FLAG__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_GET_FLAG() : \
+                                                          ((__FLAG__)  == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_GET_FLAG() : \
+                                                          ((__FLAG__)  == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_GET_FLAG() : \
+                                                          ((__FLAG__)  == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_GET_FLAG() : \
+                                                          ((__FLAG__)  == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_GET_FLAG() : \
+                                                          ((__FLAG__)  == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_GET_FLAG() : \
+                                                          __HAL_COMP_COMP7_EXTI_GET_FLAG())
+#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__)             (((__FLAG__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() : \
+                                                          ((__FLAG__)  == COMP_EXTI_LINE_COMP2) ? __HAL_COMP_COMP2_EXTI_CLEAR_FLAG() : \
+                                                          ((__FLAG__)  == COMP_EXTI_LINE_COMP3) ? __HAL_COMP_COMP3_EXTI_CLEAR_FLAG() : \
+                                                          ((__FLAG__)  == COMP_EXTI_LINE_COMP4) ? __HAL_COMP_COMP4_EXTI_CLEAR_FLAG() : \
+                                                          ((__FLAG__)  == COMP_EXTI_LINE_COMP5) ? __HAL_COMP_COMP5_EXTI_CLEAR_FLAG() : \
+                                                          ((__FLAG__)  == COMP_EXTI_LINE_COMP6) ? __HAL_COMP_COMP6_EXTI_CLEAR_FLAG() : \
+                                                          __HAL_COMP_COMP7_EXTI_CLEAR_FLAG())
+# endif
+# if defined(STM32F373xC) ||defined(STM32F378xx)
+#define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__)   (((__EXTILINE__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() : \
+                                                          __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__)  (((__EXTILINE__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() : \
+                                                          __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__)  (((__EXTILINE__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() : \
+                                                          __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() : \
+                                                          __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__)          (((__EXTILINE__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_IT() : \
+                                                          __HAL_COMP_COMP2_EXTI_ENABLE_IT())
+#define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__)         (((__EXTILINE__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_IT() : \
+                                                          __HAL_COMP_COMP2_EXTI_DISABLE_IT())
+#define __HAL_COMP_EXTI_GET_FLAG(__FLAG__)               (((__FLAG__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_GET_FLAG() : \
+                                                          __HAL_COMP_COMP2_EXTI_GET_FLAG())
+#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__)             (((__FLAG__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() : \
+                                                          __HAL_COMP_COMP2_EXTI_CLEAR_FLAG())
+# endif
+#else
+#define __HAL_COMP_EXTI_RISING_IT_ENABLE(__EXTILINE__)   (((__EXTILINE__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_RISING_EDGE() : \
+                                                          __HAL_COMP_COMP2_EXTI_ENABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_RISING_IT_DISABLE(__EXTILINE__)  (((__EXTILINE__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_RISING_EDGE() : \
+                                                          __HAL_COMP_COMP2_EXTI_DISABLE_RISING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_ENABLE(__EXTILINE__)  (((__EXTILINE__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_FALLING_EDGE() : \
+                                                          __HAL_COMP_COMP2_EXTI_ENABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_FALLING_IT_DISABLE(__EXTILINE__) (((__EXTILINE__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_FALLING_EDGE() : \
+                                                          __HAL_COMP_COMP2_EXTI_DISABLE_FALLING_EDGE())
+#define __HAL_COMP_EXTI_ENABLE_IT(__EXTILINE__)          (((__EXTILINE__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_ENABLE_IT() : \
+                                                          __HAL_COMP_COMP2_EXTI_ENABLE_IT())
+#define __HAL_COMP_EXTI_DISABLE_IT(__EXTILINE__)         (((__EXTILINE__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_DISABLE_IT() : \
+                                                          __HAL_COMP_COMP2_EXTI_DISABLE_IT())
+#define __HAL_COMP_EXTI_GET_FLAG(__FLAG__)               (((__FLAG__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_GET_FLAG() : \
+                                                          __HAL_COMP_COMP2_EXTI_GET_FLAG())
+#define __HAL_COMP_EXTI_CLEAR_FLAG(__FLAG__)             (((__FLAG__)  == COMP_EXTI_LINE_COMP1) ? __HAL_COMP_COMP1_EXTI_CLEAR_FLAG() : \
+                                                          __HAL_COMP_COMP2_EXTI_CLEAR_FLAG())
+#endif
+
+#define __HAL_COMP_GET_EXTI_LINE  COMP_GET_EXTI_LINE
+
+#if defined(STM32L0) || defined(STM32L4)
+/* Note: On these STM32 families, the only argument of this macro             */
+/*       is COMP_FLAG_LOCK.                                                   */
+/*       This macro is replaced by __HAL_COMP_IS_LOCKED with only HAL handle  */
+/*       argument.                                                            */
+#define __HAL_COMP_GET_FLAG(__HANDLE__, __FLAG__)  (__HAL_COMP_IS_LOCKED(__HANDLE__))
+#endif
+/**
+  * @}
+  */
+
+#if defined(STM32L0) || defined(STM32L4)
+/** @defgroup HAL_COMP_Aliased_Functions HAL COMP Aliased Functions maintained for legacy purpose
+  * @{
+  */
+#define HAL_COMP_Start_IT       HAL_COMP_Start /* Function considered as legacy as EXTI event or IT configuration is done into HAL_COMP_Init() */
+#define HAL_COMP_Stop_IT        HAL_COMP_Stop  /* Function considered as legacy as EXTI event or IT configuration is done into HAL_COMP_Init() */
+/**
+  * @}
+  */
+#endif
+
+/** @defgroup HAL_DAC_Aliased_Macros HAL DAC Aliased Macros maintained for legacy purpose
+  * @{
+  */
+
+#define IS_DAC_WAVE(WAVE) (((WAVE) == DAC_WAVE_NONE) || \
+                          ((WAVE) == DAC_WAVE_NOISE)|| \
+                          ((WAVE) == DAC_WAVE_TRIANGLE))
+  
+/**
+  * @}
+  */
+
+/** @defgroup HAL_FLASH_Aliased_Macros HAL FLASH Aliased Macros maintained for legacy purpose
+  * @{
+  */
+
+#define IS_WRPAREA          IS_OB_WRPAREA
+#define IS_TYPEPROGRAM      IS_FLASH_TYPEPROGRAM
+#define IS_TYPEPROGRAMFLASH IS_FLASH_TYPEPROGRAM
+#define IS_TYPEERASE        IS_FLASH_TYPEERASE
+#define IS_NBSECTORS        IS_FLASH_NBSECTORS
+#define IS_OB_WDG_SOURCE    IS_OB_IWDG_SOURCE
+
+/**
+  * @}
+  */
+  
+/** @defgroup HAL_I2C_Aliased_Macros HAL I2C Aliased Macros maintained for legacy purpose
+  * @{
+  */
+  
+#define __HAL_I2C_RESET_CR2             I2C_RESET_CR2
+#define __HAL_I2C_GENERATE_START        I2C_GENERATE_START
+#define __HAL_I2C_FREQ_RANGE            I2C_FREQ_RANGE
+#define __HAL_I2C_RISE_TIME             I2C_RISE_TIME
+#define __HAL_I2C_SPEED_STANDARD        I2C_SPEED_STANDARD
+#define __HAL_I2C_SPEED_FAST            I2C_SPEED_FAST
+#define __HAL_I2C_SPEED                 I2C_SPEED
+#define __HAL_I2C_7BIT_ADD_WRITE        I2C_7BIT_ADD_WRITE
+#define __HAL_I2C_7BIT_ADD_READ         I2C_7BIT_ADD_READ
+#define __HAL_I2C_10BIT_ADDRESS         I2C_10BIT_ADDRESS
+#define __HAL_I2C_10BIT_HEADER_WRITE    I2C_10BIT_HEADER_WRITE
+#define __HAL_I2C_10BIT_HEADER_READ     I2C_10BIT_HEADER_READ
+#define __HAL_I2C_MEM_ADD_MSB           I2C_MEM_ADD_MSB
+#define __HAL_I2C_MEM_ADD_LSB           I2C_MEM_ADD_LSB
+#define __HAL_I2C_FREQRANGE             I2C_FREQRANGE
+/**
+  * @}
+  */
+  
+/** @defgroup HAL_I2S_Aliased_Macros HAL I2S Aliased Macros maintained for legacy purpose
+  * @{
+  */
+  
+#define IS_I2S_INSTANCE                 IS_I2S_ALL_INSTANCE
+#define IS_I2S_INSTANCE_EXT             IS_I2S_ALL_INSTANCE_EXT
+
+/**
+  * @}
+  */
+
+/** @defgroup HAL_IRDA_Aliased_Macros HAL IRDA Aliased Macros maintained for legacy purpose
+  * @{
+  */
+  
+#define __IRDA_DISABLE                  __HAL_IRDA_DISABLE
+#define __IRDA_ENABLE                   __HAL_IRDA_ENABLE
+
+#define __HAL_IRDA_GETCLOCKSOURCE       IRDA_GETCLOCKSOURCE
+#define __HAL_IRDA_MASK_COMPUTATION     IRDA_MASK_COMPUTATION
+#define __IRDA_GETCLOCKSOURCE           IRDA_GETCLOCKSOURCE
+#define __IRDA_MASK_COMPUTATION         IRDA_MASK_COMPUTATION
+
+#define IS_IRDA_ONEBIT_SAMPLE           IS_IRDA_ONE_BIT_SAMPLE                  
+
+
+/**
+  * @}
+  */
+
+
+/** @defgroup HAL_IWDG_Aliased_Macros HAL IWDG Aliased Macros maintained for legacy purpose
+  * @{
+  */
+#define __HAL_IWDG_ENABLE_WRITE_ACCESS  IWDG_ENABLE_WRITE_ACCESS
+#define __HAL_IWDG_DISABLE_WRITE_ACCESS IWDG_DISABLE_WRITE_ACCESS
+/**
+  * @}
+  */
+
+
+/** @defgroup HAL_LPTIM_Aliased_Macros HAL LPTIM Aliased Macros maintained for legacy purpose
+  * @{
+  */
+
+#define __HAL_LPTIM_ENABLE_INTERRUPT    __HAL_LPTIM_ENABLE_IT
+#define __HAL_LPTIM_DISABLE_INTERRUPT   __HAL_LPTIM_DISABLE_IT
+#define __HAL_LPTIM_GET_ITSTATUS        __HAL_LPTIM_GET_IT_SOURCE
+
+/**
+  * @}
+  */
+  
+  
+/** @defgroup HAL_OPAMP_Aliased_Macros HAL OPAMP Aliased Macros maintained for legacy purpose
+  * @{
+  */
+#define __OPAMP_CSR_OPAXPD                OPAMP_CSR_OPAXPD
+#define __OPAMP_CSR_S3SELX                OPAMP_CSR_S3SELX
+#define __OPAMP_CSR_S4SELX                OPAMP_CSR_S4SELX
+#define __OPAMP_CSR_S5SELX                OPAMP_CSR_S5SELX
+#define __OPAMP_CSR_S6SELX                OPAMP_CSR_S6SELX
+#define __OPAMP_CSR_OPAXCAL_L             OPAMP_CSR_OPAXCAL_L
+#define __OPAMP_CSR_OPAXCAL_H             OPAMP_CSR_OPAXCAL_H
+#define __OPAMP_CSR_OPAXLPM               OPAMP_CSR_OPAXLPM
+#define __OPAMP_CSR_ALL_SWITCHES          OPAMP_CSR_ALL_SWITCHES
+#define __OPAMP_CSR_ANAWSELX              OPAMP_CSR_ANAWSELX
+#define __OPAMP_CSR_OPAXCALOUT            OPAMP_CSR_OPAXCALOUT
+#define __OPAMP_OFFSET_TRIM_BITSPOSITION  OPAMP_OFFSET_TRIM_BITSPOSITION
+#define __OPAMP_OFFSET_TRIM_SET           OPAMP_OFFSET_TRIM_SET
+
+/**
+  * @}
+  */
+
+
+/** @defgroup HAL_PWR_Aliased_Macros HAL PWR Aliased Macros maintained for legacy purpose
+  * @{
+  */
+#define __HAL_PVD_EVENT_DISABLE                                  __HAL_PWR_PVD_EXTI_DISABLE_EVENT
+#define __HAL_PVD_EVENT_ENABLE                                   __HAL_PWR_PVD_EXTI_ENABLE_EVENT
+#define __HAL_PVD_EXTI_FALLINGTRIGGER_DISABLE                    __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE
+#define __HAL_PVD_EXTI_FALLINGTRIGGER_ENABLE                     __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE
+#define __HAL_PVD_EXTI_RISINGTRIGGER_DISABLE                     __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE
+#define __HAL_PVD_EXTI_RISINGTRIGGER_ENABLE                      __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE
+#define __HAL_PVM_EVENT_DISABLE                                  __HAL_PWR_PVM_EVENT_DISABLE
+#define __HAL_PVM_EVENT_ENABLE                                   __HAL_PWR_PVM_EVENT_ENABLE
+#define __HAL_PVM_EXTI_FALLINGTRIGGER_DISABLE                    __HAL_PWR_PVM_EXTI_FALLINGTRIGGER_DISABLE
+#define __HAL_PVM_EXTI_FALLINGTRIGGER_ENABLE                     __HAL_PWR_PVM_EXTI_FALLINGTRIGGER_ENABLE
+#define __HAL_PVM_EXTI_RISINGTRIGGER_DISABLE                     __HAL_PWR_PVM_EXTI_RISINGTRIGGER_DISABLE
+#define __HAL_PVM_EXTI_RISINGTRIGGER_ENABLE                      __HAL_PWR_PVM_EXTI_RISINGTRIGGER_ENABLE
+#define __HAL_PWR_INTERNALWAKEUP_DISABLE                         HAL_PWREx_DisableInternalWakeUpLine
+#define __HAL_PWR_INTERNALWAKEUP_ENABLE                          HAL_PWREx_EnableInternalWakeUpLine
+#define __HAL_PWR_PULL_UP_DOWN_CONFIG_DISABLE                    HAL_PWREx_DisablePullUpPullDownConfig
+#define __HAL_PWR_PULL_UP_DOWN_CONFIG_ENABLE                     HAL_PWREx_EnablePullUpPullDownConfig
+#define __HAL_PWR_PVD_EXTI_CLEAR_EGDE_TRIGGER()                  do { __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE();__HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE(); } while(0)
+#define __HAL_PWR_PVD_EXTI_EVENT_DISABLE                         __HAL_PWR_PVD_EXTI_DISABLE_EVENT
+#define __HAL_PWR_PVD_EXTI_EVENT_ENABLE                          __HAL_PWR_PVD_EXTI_ENABLE_EVENT
+#define __HAL_PWR_PVD_EXTI_FALLINGTRIGGER_DISABLE                __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE
+#define __HAL_PWR_PVD_EXTI_FALLINGTRIGGER_ENABLE                 __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE
+#define __HAL_PWR_PVD_EXTI_RISINGTRIGGER_DISABLE                 __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE
+#define __HAL_PWR_PVD_EXTI_RISINGTRIGGER_ENABLE                  __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE
+#define __HAL_PWR_PVD_EXTI_SET_FALLING_EGDE_TRIGGER              __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE
+#define __HAL_PWR_PVD_EXTI_SET_RISING_EDGE_TRIGGER               __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE
+#define __HAL_PWR_PVM_DISABLE()                                  do { HAL_PWREx_DisablePVM1();HAL_PWREx_DisablePVM2();HAL_PWREx_DisablePVM3();HAL_PWREx_DisablePVM4(); } while(0)
+#define __HAL_PWR_PVM_ENABLE()                                   do { HAL_PWREx_EnablePVM1();HAL_PWREx_EnablePVM2();HAL_PWREx_EnablePVM3();HAL_PWREx_EnablePVM4(); } while(0)
+#define __HAL_PWR_SRAM2CONTENT_PRESERVE_DISABLE                  HAL_PWREx_DisableSRAM2ContentRetention
+#define __HAL_PWR_SRAM2CONTENT_PRESERVE_ENABLE                   HAL_PWREx_EnableSRAM2ContentRetention
+#define __HAL_PWR_VDDIO2_DISABLE                                 HAL_PWREx_DisableVddIO2
+#define __HAL_PWR_VDDIO2_ENABLE                                  HAL_PWREx_EnableVddIO2
+#define __HAL_PWR_VDDIO2_EXTI_CLEAR_EGDE_TRIGGER                 __HAL_PWR_VDDIO2_EXTI_DISABLE_FALLING_EDGE
+#define __HAL_PWR_VDDIO2_EXTI_SET_FALLING_EGDE_TRIGGER           __HAL_PWR_VDDIO2_EXTI_ENABLE_FALLING_EDGE
+#define __HAL_PWR_VDDUSB_DISABLE                                 HAL_PWREx_DisableVddUSB
+#define __HAL_PWR_VDDUSB_ENABLE                                  HAL_PWREx_EnableVddUSB
+
+#if defined (STM32F4)
+#define __HAL_PVD_EXTI_ENABLE_IT(PWR_EXTI_LINE_PVD)         __HAL_PWR_PVD_EXTI_ENABLE_IT()
+#define __HAL_PVD_EXTI_DISABLE_IT(PWR_EXTI_LINE_PVD)        __HAL_PWR_PVD_EXTI_DISABLE_IT()
+#define __HAL_PVD_EXTI_GET_FLAG(PWR_EXTI_LINE_PVD)          __HAL_PWR_PVD_EXTI_GET_FLAG()   
+#define __HAL_PVD_EXTI_CLEAR_FLAG(PWR_EXTI_LINE_PVD)        __HAL_PWR_PVD_EXTI_CLEAR_FLAG()
+#define __HAL_PVD_EXTI_GENERATE_SWIT(PWR_EXTI_LINE_PVD)     __HAL_PWR_PVD_EXTI_GENERATE_SWIT()
+#else
+#define __HAL_PVD_EXTI_CLEAR_FLAG                                __HAL_PWR_PVD_EXTI_CLEAR_FLAG
+#define __HAL_PVD_EXTI_DISABLE_IT                                __HAL_PWR_PVD_EXTI_DISABLE_IT
+#define __HAL_PVD_EXTI_ENABLE_IT                                 __HAL_PWR_PVD_EXTI_ENABLE_IT
+#define __HAL_PVD_EXTI_GENERATE_SWIT                             __HAL_PWR_PVD_EXTI_GENERATE_SWIT
+#define __HAL_PVD_EXTI_GET_FLAG                                  __HAL_PWR_PVD_EXTI_GET_FLAG 
+#endif /* STM32F4 */
+/**   
+  * @}
+  */  
+  
+  
+/** @defgroup HAL_RCC_Aliased HAL RCC Aliased maintained for legacy purpose
+  * @{
+  */
+  
+#define RCC_StopWakeUpClock_MSI     RCC_STOP_WAKEUPCLOCK_MSI
+#define RCC_StopWakeUpClock_HSI     RCC_STOP_WAKEUPCLOCK_HSI
+
+#define HAL_RCC_CCSCallback HAL_RCC_CSSCallback
+#define HAL_RC48_EnableBuffer_Cmd(cmd) (((cmd)==ENABLE) ? HAL_RCCEx_EnableHSI48_VREFINT() : HAL_RCCEx_DisableHSI48_VREFINT())
+
+#define __ADC_CLK_DISABLE          __HAL_RCC_ADC_CLK_DISABLE
+#define __ADC_CLK_ENABLE           __HAL_RCC_ADC_CLK_ENABLE
+#define __ADC_CLK_SLEEP_DISABLE    __HAL_RCC_ADC_CLK_SLEEP_DISABLE
+#define __ADC_CLK_SLEEP_ENABLE     __HAL_RCC_ADC_CLK_SLEEP_ENABLE
+#define __ADC_FORCE_RESET          __HAL_RCC_ADC_FORCE_RESET
+#define __ADC_RELEASE_RESET        __HAL_RCC_ADC_RELEASE_RESET
+#define __ADC1_CLK_DISABLE         __HAL_RCC_ADC1_CLK_DISABLE
+#define __ADC1_CLK_ENABLE          __HAL_RCC_ADC1_CLK_ENABLE
+#define __ADC1_FORCE_RESET         __HAL_RCC_ADC1_FORCE_RESET
+#define __ADC1_RELEASE_RESET       __HAL_RCC_ADC1_RELEASE_RESET
+#define __ADC1_CLK_SLEEP_ENABLE    __HAL_RCC_ADC1_CLK_SLEEP_ENABLE  
+#define __ADC1_CLK_SLEEP_DISABLE   __HAL_RCC_ADC1_CLK_SLEEP_DISABLE  
+#define __ADC2_CLK_DISABLE         __HAL_RCC_ADC2_CLK_DISABLE
+#define __ADC2_CLK_ENABLE          __HAL_RCC_ADC2_CLK_ENABLE
+#define __ADC2_FORCE_RESET __HAL_RCC_ADC2_FORCE_RESET
+#define __ADC2_RELEASE_RESET __HAL_RCC_ADC2_RELEASE_RESET
+#define __ADC3_CLK_DISABLE __HAL_RCC_ADC3_CLK_DISABLE
+#define __ADC3_CLK_ENABLE __HAL_RCC_ADC3_CLK_ENABLE
+#define __ADC3_FORCE_RESET __HAL_RCC_ADC3_FORCE_RESET
+#define __ADC3_RELEASE_RESET __HAL_RCC_ADC3_RELEASE_RESET
+#define __AES_CLK_DISABLE __HAL_RCC_AES_CLK_DISABLE
+#define __AES_CLK_ENABLE __HAL_RCC_AES_CLK_ENABLE
+#define __AES_CLK_SLEEP_DISABLE __HAL_RCC_AES_CLK_SLEEP_DISABLE
+#define __AES_CLK_SLEEP_ENABLE __HAL_RCC_AES_CLK_SLEEP_ENABLE
+#define __AES_FORCE_RESET __HAL_RCC_AES_FORCE_RESET
+#define __AES_RELEASE_RESET __HAL_RCC_AES_RELEASE_RESET
+#define __CRYP_CLK_SLEEP_ENABLE      __HAL_RCC_CRYP_CLK_SLEEP_ENABLE
+#define __CRYP_CLK_SLEEP_DISABLE  __HAL_RCC_CRYP_CLK_SLEEP_DISABLE
+#define __CRYP_CLK_ENABLE  __HAL_RCC_CRYP_CLK_ENABLE
+#define __CRYP_CLK_DISABLE  __HAL_RCC_CRYP_CLK_DISABLE
+#define __CRYP_FORCE_RESET       __HAL_RCC_CRYP_FORCE_RESET
+#define __CRYP_RELEASE_RESET  __HAL_RCC_CRYP_RELEASE_RESET
+#define __AFIO_CLK_DISABLE __HAL_RCC_AFIO_CLK_DISABLE
+#define __AFIO_CLK_ENABLE __HAL_RCC_AFIO_CLK_ENABLE
+#define __AFIO_FORCE_RESET __HAL_RCC_AFIO_FORCE_RESET
+#define __AFIO_RELEASE_RESET __HAL_RCC_AFIO_RELEASE_RESET
+#define __AHB_FORCE_RESET __HAL_RCC_AHB_FORCE_RESET
+#define __AHB_RELEASE_RESET __HAL_RCC_AHB_RELEASE_RESET
+#define __AHB1_FORCE_RESET __HAL_RCC_AHB1_FORCE_RESET
+#define __AHB1_RELEASE_RESET __HAL_RCC_AHB1_RELEASE_RESET
+#define __AHB2_FORCE_RESET __HAL_RCC_AHB2_FORCE_RESET
+#define __AHB2_RELEASE_RESET __HAL_RCC_AHB2_RELEASE_RESET
+#define __AHB3_FORCE_RESET __HAL_RCC_AHB3_FORCE_RESET
+#define __AHB3_RELEASE_RESET __HAL_RCC_AHB3_RELEASE_RESET
+#define __APB1_FORCE_RESET __HAL_RCC_APB1_FORCE_RESET
+#define __APB1_RELEASE_RESET __HAL_RCC_APB1_RELEASE_RESET
+#define __APB2_FORCE_RESET __HAL_RCC_APB2_FORCE_RESET
+#define __APB2_RELEASE_RESET __HAL_RCC_APB2_RELEASE_RESET
+#define __BKP_CLK_DISABLE __HAL_RCC_BKP_CLK_DISABLE
+#define __BKP_CLK_ENABLE __HAL_RCC_BKP_CLK_ENABLE
+#define __BKP_FORCE_RESET __HAL_RCC_BKP_FORCE_RESET
+#define __BKP_RELEASE_RESET __HAL_RCC_BKP_RELEASE_RESET
+#define __CAN1_CLK_DISABLE __HAL_RCC_CAN1_CLK_DISABLE
+#define __CAN1_CLK_ENABLE __HAL_RCC_CAN1_CLK_ENABLE
+#define __CAN1_CLK_SLEEP_DISABLE __HAL_RCC_CAN1_CLK_SLEEP_DISABLE
+#define __CAN1_CLK_SLEEP_ENABLE __HAL_RCC_CAN1_CLK_SLEEP_ENABLE
+#define __CAN1_FORCE_RESET __HAL_RCC_CAN1_FORCE_RESET
+#define __CAN1_RELEASE_RESET __HAL_RCC_CAN1_RELEASE_RESET
+#define __CAN_CLK_DISABLE         __HAL_RCC_CAN1_CLK_DISABLE
+#define __CAN_CLK_ENABLE          __HAL_RCC_CAN1_CLK_ENABLE
+#define __CAN_FORCE_RESET         __HAL_RCC_CAN1_FORCE_RESET
+#define __CAN_RELEASE_RESET       __HAL_RCC_CAN1_RELEASE_RESET
+#define __CAN2_CLK_DISABLE __HAL_RCC_CAN2_CLK_DISABLE
+#define __CAN2_CLK_ENABLE __HAL_RCC_CAN2_CLK_ENABLE
+#define __CAN2_FORCE_RESET __HAL_RCC_CAN2_FORCE_RESET
+#define __CAN2_RELEASE_RESET __HAL_RCC_CAN2_RELEASE_RESET
+#define __CEC_CLK_DISABLE __HAL_RCC_CEC_CLK_DISABLE
+#define __CEC_CLK_ENABLE __HAL_RCC_CEC_CLK_ENABLE
+#define __COMP_CLK_DISABLE        __HAL_RCC_COMP_CLK_DISABLE
+#define __COMP_CLK_ENABLE         __HAL_RCC_COMP_CLK_ENABLE
+#define __COMP_FORCE_RESET        __HAL_RCC_COMP_FORCE_RESET
+#define __COMP_RELEASE_RESET      __HAL_RCC_COMP_RELEASE_RESET
+#define __COMP_CLK_SLEEP_ENABLE   __HAL_RCC_COMP_CLK_SLEEP_ENABLE
+#define __COMP_CLK_SLEEP_DISABLE  __HAL_RCC_COMP_CLK_SLEEP_DISABLE
+#define __CEC_FORCE_RESET __HAL_RCC_CEC_FORCE_RESET
+#define __CEC_RELEASE_RESET __HAL_RCC_CEC_RELEASE_RESET
+#define __CRC_CLK_DISABLE __HAL_RCC_CRC_CLK_DISABLE
+#define __CRC_CLK_ENABLE __HAL_RCC_CRC_CLK_ENABLE
+#define __CRC_CLK_SLEEP_DISABLE __HAL_RCC_CRC_CLK_SLEEP_DISABLE
+#define __CRC_CLK_SLEEP_ENABLE __HAL_RCC_CRC_CLK_SLEEP_ENABLE
+#define __CRC_FORCE_RESET __HAL_RCC_CRC_FORCE_RESET
+#define __CRC_RELEASE_RESET __HAL_RCC_CRC_RELEASE_RESET
+#define __DAC_CLK_DISABLE __HAL_RCC_DAC_CLK_DISABLE
+#define __DAC_CLK_ENABLE __HAL_RCC_DAC_CLK_ENABLE
+#define __DAC_FORCE_RESET __HAL_RCC_DAC_FORCE_RESET
+#define __DAC_RELEASE_RESET __HAL_RCC_DAC_RELEASE_RESET
+#define __DAC1_CLK_DISABLE __HAL_RCC_DAC1_CLK_DISABLE
+#define __DAC1_CLK_ENABLE __HAL_RCC_DAC1_CLK_ENABLE
+#define __DAC1_CLK_SLEEP_DISABLE __HAL_RCC_DAC1_CLK_SLEEP_DISABLE
+#define __DAC1_CLK_SLEEP_ENABLE __HAL_RCC_DAC1_CLK_SLEEP_ENABLE
+#define __DAC1_FORCE_RESET __HAL_RCC_DAC1_FORCE_RESET
+#define __DAC1_RELEASE_RESET __HAL_RCC_DAC1_RELEASE_RESET
+#define __DBGMCU_CLK_ENABLE     __HAL_RCC_DBGMCU_CLK_ENABLE
+#define __DBGMCU_CLK_DISABLE     __HAL_RCC_DBGMCU_CLK_DISABLE
+#define __DBGMCU_FORCE_RESET    __HAL_RCC_DBGMCU_FORCE_RESET
+#define __DBGMCU_RELEASE_RESET  __HAL_RCC_DBGMCU_RELEASE_RESET
+#define __DFSDM_CLK_DISABLE __HAL_RCC_DFSDM_CLK_DISABLE
+#define __DFSDM_CLK_ENABLE __HAL_RCC_DFSDM_CLK_ENABLE
+#define __DFSDM_CLK_SLEEP_DISABLE __HAL_RCC_DFSDM_CLK_SLEEP_DISABLE
+#define __DFSDM_CLK_SLEEP_ENABLE __HAL_RCC_DFSDM_CLK_SLEEP_ENABLE
+#define __DFSDM_FORCE_RESET __HAL_RCC_DFSDM_FORCE_RESET
+#define __DFSDM_RELEASE_RESET __HAL_RCC_DFSDM_RELEASE_RESET
+#define __DMA1_CLK_DISABLE __HAL_RCC_DMA1_CLK_DISABLE
+#define __DMA1_CLK_ENABLE __HAL_RCC_DMA1_CLK_ENABLE
+#define __DMA1_CLK_SLEEP_DISABLE __HAL_RCC_DMA1_CLK_SLEEP_DISABLE
+#define __DMA1_CLK_SLEEP_ENABLE __HAL_RCC_DMA1_CLK_SLEEP_ENABLE
+#define __DMA1_FORCE_RESET __HAL_RCC_DMA1_FORCE_RESET
+#define __DMA1_RELEASE_RESET __HAL_RCC_DMA1_RELEASE_RESET
+#define __DMA2_CLK_DISABLE __HAL_RCC_DMA2_CLK_DISABLE
+#define __DMA2_CLK_ENABLE __HAL_RCC_DMA2_CLK_ENABLE
+#define __DMA2_CLK_SLEEP_DISABLE __HAL_RCC_DMA2_CLK_SLEEP_DISABLE
+#define __DMA2_CLK_SLEEP_ENABLE __HAL_RCC_DMA2_CLK_SLEEP_ENABLE
+#define __DMA2_FORCE_RESET __HAL_RCC_DMA2_FORCE_RESET
+#define __DMA2_RELEASE_RESET __HAL_RCC_DMA2_RELEASE_RESET
+#define __ETHMAC_CLK_DISABLE __HAL_RCC_ETHMAC_CLK_DISABLE
+#define __ETHMAC_CLK_ENABLE __HAL_RCC_ETHMAC_CLK_ENABLE
+#define __ETHMAC_FORCE_RESET __HAL_RCC_ETHMAC_FORCE_RESET
+#define __ETHMAC_RELEASE_RESET __HAL_RCC_ETHMAC_RELEASE_RESET
+#define __ETHMACRX_CLK_DISABLE __HAL_RCC_ETHMACRX_CLK_DISABLE
+#define __ETHMACRX_CLK_ENABLE __HAL_RCC_ETHMACRX_CLK_ENABLE
+#define __ETHMACTX_CLK_DISABLE __HAL_RCC_ETHMACTX_CLK_DISABLE
+#define __ETHMACTX_CLK_ENABLE __HAL_RCC_ETHMACTX_CLK_ENABLE
+#define __FIREWALL_CLK_DISABLE __HAL_RCC_FIREWALL_CLK_DISABLE
+#define __FIREWALL_CLK_ENABLE __HAL_RCC_FIREWALL_CLK_ENABLE
+#define __FLASH_CLK_DISABLE __HAL_RCC_FLASH_CLK_DISABLE
+#define __FLASH_CLK_ENABLE __HAL_RCC_FLASH_CLK_ENABLE
+#define __FLASH_CLK_SLEEP_DISABLE __HAL_RCC_FLASH_CLK_SLEEP_DISABLE
+#define __FLASH_CLK_SLEEP_ENABLE __HAL_RCC_FLASH_CLK_SLEEP_ENABLE
+#define __FLASH_FORCE_RESET __HAL_RCC_FLASH_FORCE_RESET
+#define __FLASH_RELEASE_RESET __HAL_RCC_FLASH_RELEASE_RESET
+#define __FLITF_CLK_DISABLE       __HAL_RCC_FLITF_CLK_DISABLE
+#define __FLITF_CLK_ENABLE        __HAL_RCC_FLITF_CLK_ENABLE
+#define __FLITF_FORCE_RESET       __HAL_RCC_FLITF_FORCE_RESET
+#define __FLITF_RELEASE_RESET     __HAL_RCC_FLITF_RELEASE_RESET
+#define __FLITF_CLK_SLEEP_ENABLE  __HAL_RCC_FLITF_CLK_SLEEP_ENABLE
+#define __FLITF_CLK_SLEEP_DISABLE __HAL_RCC_FLITF_CLK_SLEEP_DISABLE
+#define __FMC_CLK_DISABLE __HAL_RCC_FMC_CLK_DISABLE
+#define __FMC_CLK_ENABLE __HAL_RCC_FMC_CLK_ENABLE
+#define __FMC_CLK_SLEEP_DISABLE __HAL_RCC_FMC_CLK_SLEEP_DISABLE
+#define __FMC_CLK_SLEEP_ENABLE __HAL_RCC_FMC_CLK_SLEEP_ENABLE
+#define __FMC_FORCE_RESET __HAL_RCC_FMC_FORCE_RESET
+#define __FMC_RELEASE_RESET __HAL_RCC_FMC_RELEASE_RESET
+#define __FSMC_CLK_DISABLE __HAL_RCC_FSMC_CLK_DISABLE
+#define __FSMC_CLK_ENABLE __HAL_RCC_FSMC_CLK_ENABLE
+#define __GPIOA_CLK_DISABLE __HAL_RCC_GPIOA_CLK_DISABLE
+#define __GPIOA_CLK_ENABLE __HAL_RCC_GPIOA_CLK_ENABLE
+#define __GPIOA_CLK_SLEEP_DISABLE __HAL_RCC_GPIOA_CLK_SLEEP_DISABLE
+#define __GPIOA_CLK_SLEEP_ENABLE __HAL_RCC_GPIOA_CLK_SLEEP_ENABLE
+#define __GPIOA_FORCE_RESET __HAL_RCC_GPIOA_FORCE_RESET
+#define __GPIOA_RELEASE_RESET __HAL_RCC_GPIOA_RELEASE_RESET
+#define __GPIOB_CLK_DISABLE __HAL_RCC_GPIOB_CLK_DISABLE
+#define __GPIOB_CLK_ENABLE __HAL_RCC_GPIOB_CLK_ENABLE
+#define __GPIOB_CLK_SLEEP_DISABLE __HAL_RCC_GPIOB_CLK_SLEEP_DISABLE
+#define __GPIOB_CLK_SLEEP_ENABLE __HAL_RCC_GPIOB_CLK_SLEEP_ENABLE
+#define __GPIOB_FORCE_RESET __HAL_RCC_GPIOB_FORCE_RESET
+#define __GPIOB_RELEASE_RESET __HAL_RCC_GPIOB_RELEASE_RESET
+#define __GPIOC_CLK_DISABLE __HAL_RCC_GPIOC_CLK_DISABLE
+#define __GPIOC_CLK_ENABLE __HAL_RCC_GPIOC_CLK_ENABLE
+#define __GPIOC_CLK_SLEEP_DISABLE __HAL_RCC_GPIOC_CLK_SLEEP_DISABLE
+#define __GPIOC_CLK_SLEEP_ENABLE __HAL_RCC_GPIOC_CLK_SLEEP_ENABLE
+#define __GPIOC_FORCE_RESET __HAL_RCC_GPIOC_FORCE_RESET
+#define __GPIOC_RELEASE_RESET __HAL_RCC_GPIOC_RELEASE_RESET
+#define __GPIOD_CLK_DISABLE __HAL_RCC_GPIOD_CLK_DISABLE
+#define __GPIOD_CLK_ENABLE __HAL_RCC_GPIOD_CLK_ENABLE
+#define __GPIOD_CLK_SLEEP_DISABLE __HAL_RCC_GPIOD_CLK_SLEEP_DISABLE
+#define __GPIOD_CLK_SLEEP_ENABLE __HAL_RCC_GPIOD_CLK_SLEEP_ENABLE
+#define __GPIOD_FORCE_RESET __HAL_RCC_GPIOD_FORCE_RESET
+#define __GPIOD_RELEASE_RESET __HAL_RCC_GPIOD_RELEASE_RESET
+#define __GPIOE_CLK_DISABLE __HAL_RCC_GPIOE_CLK_DISABLE
+#define __GPIOE_CLK_ENABLE __HAL_RCC_GPIOE_CLK_ENABLE
+#define __GPIOE_CLK_SLEEP_DISABLE __HAL_RCC_GPIOE_CLK_SLEEP_DISABLE
+#define __GPIOE_CLK_SLEEP_ENABLE __HAL_RCC_GPIOE_CLK_SLEEP_ENABLE
+#define __GPIOE_FORCE_RESET __HAL_RCC_GPIOE_FORCE_RESET
+#define __GPIOE_RELEASE_RESET __HAL_RCC_GPIOE_RELEASE_RESET
+#define __GPIOF_CLK_DISABLE __HAL_RCC_GPIOF_CLK_DISABLE
+#define __GPIOF_CLK_ENABLE __HAL_RCC_GPIOF_CLK_ENABLE
+#define __GPIOF_CLK_SLEEP_DISABLE __HAL_RCC_GPIOF_CLK_SLEEP_DISABLE
+#define __GPIOF_CLK_SLEEP_ENABLE __HAL_RCC_GPIOF_CLK_SLEEP_ENABLE
+#define __GPIOF_FORCE_RESET __HAL_RCC_GPIOF_FORCE_RESET
+#define __GPIOF_RELEASE_RESET __HAL_RCC_GPIOF_RELEASE_RESET
+#define __GPIOG_CLK_DISABLE __HAL_RCC_GPIOG_CLK_DISABLE
+#define __GPIOG_CLK_ENABLE __HAL_RCC_GPIOG_CLK_ENABLE
+#define __GPIOG_CLK_SLEEP_DISABLE __HAL_RCC_GPIOG_CLK_SLEEP_DISABLE
+#define __GPIOG_CLK_SLEEP_ENABLE __HAL_RCC_GPIOG_CLK_SLEEP_ENABLE
+#define __GPIOG_FORCE_RESET __HAL_RCC_GPIOG_FORCE_RESET
+#define __GPIOG_RELEASE_RESET __HAL_RCC_GPIOG_RELEASE_RESET
+#define __GPIOH_CLK_DISABLE __HAL_RCC_GPIOH_CLK_DISABLE
+#define __GPIOH_CLK_ENABLE __HAL_RCC_GPIOH_CLK_ENABLE
+#define __GPIOH_CLK_SLEEP_DISABLE __HAL_RCC_GPIOH_CLK_SLEEP_DISABLE
+#define __GPIOH_CLK_SLEEP_ENABLE __HAL_RCC_GPIOH_CLK_SLEEP_ENABLE
+#define __GPIOH_FORCE_RESET __HAL_RCC_GPIOH_FORCE_RESET
+#define __GPIOH_RELEASE_RESET __HAL_RCC_GPIOH_RELEASE_RESET
+#define __I2C1_CLK_DISABLE __HAL_RCC_I2C1_CLK_DISABLE
+#define __I2C1_CLK_ENABLE __HAL_RCC_I2C1_CLK_ENABLE
+#define __I2C1_CLK_SLEEP_DISABLE __HAL_RCC_I2C1_CLK_SLEEP_DISABLE
+#define __I2C1_CLK_SLEEP_ENABLE __HAL_RCC_I2C1_CLK_SLEEP_ENABLE
+#define __I2C1_FORCE_RESET __HAL_RCC_I2C1_FORCE_RESET
+#define __I2C1_RELEASE_RESET __HAL_RCC_I2C1_RELEASE_RESET
+#define __I2C2_CLK_DISABLE __HAL_RCC_I2C2_CLK_DISABLE
+#define __I2C2_CLK_ENABLE __HAL_RCC_I2C2_CLK_ENABLE
+#define __I2C2_CLK_SLEEP_DISABLE __HAL_RCC_I2C2_CLK_SLEEP_DISABLE
+#define __I2C2_CLK_SLEEP_ENABLE __HAL_RCC_I2C2_CLK_SLEEP_ENABLE
+#define __I2C2_FORCE_RESET __HAL_RCC_I2C2_FORCE_RESET
+#define __I2C2_RELEASE_RESET __HAL_RCC_I2C2_RELEASE_RESET
+#define __I2C3_CLK_DISABLE __HAL_RCC_I2C3_CLK_DISABLE
+#define __I2C3_CLK_ENABLE __HAL_RCC_I2C3_CLK_ENABLE
+#define __I2C3_CLK_SLEEP_DISABLE __HAL_RCC_I2C3_CLK_SLEEP_DISABLE
+#define __I2C3_CLK_SLEEP_ENABLE __HAL_RCC_I2C3_CLK_SLEEP_ENABLE
+#define __I2C3_FORCE_RESET __HAL_RCC_I2C3_FORCE_RESET
+#define __I2C3_RELEASE_RESET __HAL_RCC_I2C3_RELEASE_RESET
+#define __LCD_CLK_DISABLE __HAL_RCC_LCD_CLK_DISABLE
+#define __LCD_CLK_ENABLE __HAL_RCC_LCD_CLK_ENABLE
+#define __LCD_CLK_SLEEP_DISABLE __HAL_RCC_LCD_CLK_SLEEP_DISABLE
+#define __LCD_CLK_SLEEP_ENABLE __HAL_RCC_LCD_CLK_SLEEP_ENABLE
+#define __LCD_FORCE_RESET __HAL_RCC_LCD_FORCE_RESET
+#define __LCD_RELEASE_RESET __HAL_RCC_LCD_RELEASE_RESET
+#define __LPTIM1_CLK_DISABLE __HAL_RCC_LPTIM1_CLK_DISABLE
+#define __LPTIM1_CLK_ENABLE __HAL_RCC_LPTIM1_CLK_ENABLE
+#define __LPTIM1_CLK_SLEEP_DISABLE __HAL_RCC_LPTIM1_CLK_SLEEP_DISABLE
+#define __LPTIM1_CLK_SLEEP_ENABLE __HAL_RCC_LPTIM1_CLK_SLEEP_ENABLE
+#define __LPTIM1_FORCE_RESET __HAL_RCC_LPTIM1_FORCE_RESET
+#define __LPTIM1_RELEASE_RESET __HAL_RCC_LPTIM1_RELEASE_RESET
+#define __LPTIM2_CLK_DISABLE __HAL_RCC_LPTIM2_CLK_DISABLE
+#define __LPTIM2_CLK_ENABLE __HAL_RCC_LPTIM2_CLK_ENABLE
+#define __LPTIM2_CLK_SLEEP_DISABLE __HAL_RCC_LPTIM2_CLK_SLEEP_DISABLE
+#define __LPTIM2_CLK_SLEEP_ENABLE __HAL_RCC_LPTIM2_CLK_SLEEP_ENABLE
+#define __LPTIM2_FORCE_RESET __HAL_RCC_LPTIM2_FORCE_RESET
+#define __LPTIM2_RELEASE_RESET __HAL_RCC_LPTIM2_RELEASE_RESET
+#define __LPUART1_CLK_DISABLE __HAL_RCC_LPUART1_CLK_DISABLE
+#define __LPUART1_CLK_ENABLE __HAL_RCC_LPUART1_CLK_ENABLE
+#define __LPUART1_CLK_SLEEP_DISABLE __HAL_RCC_LPUART1_CLK_SLEEP_DISABLE
+#define __LPUART1_CLK_SLEEP_ENABLE __HAL_RCC_LPUART1_CLK_SLEEP_ENABLE
+#define __LPUART1_FORCE_RESET __HAL_RCC_LPUART1_FORCE_RESET
+#define __LPUART1_RELEASE_RESET __HAL_RCC_LPUART1_RELEASE_RESET
+#define __OPAMP_CLK_DISABLE __HAL_RCC_OPAMP_CLK_DISABLE
+#define __OPAMP_CLK_ENABLE __HAL_RCC_OPAMP_CLK_ENABLE
+#define __OPAMP_CLK_SLEEP_DISABLE __HAL_RCC_OPAMP_CLK_SLEEP_DISABLE
+#define __OPAMP_CLK_SLEEP_ENABLE __HAL_RCC_OPAMP_CLK_SLEEP_ENABLE
+#define __OPAMP_FORCE_RESET __HAL_RCC_OPAMP_FORCE_RESET
+#define __OPAMP_RELEASE_RESET __HAL_RCC_OPAMP_RELEASE_RESET
+#define __OTGFS_CLK_DISABLE __HAL_RCC_OTGFS_CLK_DISABLE
+#define __OTGFS_CLK_ENABLE __HAL_RCC_OTGFS_CLK_ENABLE
+#define __OTGFS_CLK_SLEEP_DISABLE __HAL_RCC_OTGFS_CLK_SLEEP_DISABLE
+#define __OTGFS_CLK_SLEEP_ENABLE __HAL_RCC_OTGFS_CLK_SLEEP_ENABLE
+#define __OTGFS_FORCE_RESET __HAL_RCC_OTGFS_FORCE_RESET
+#define __OTGFS_RELEASE_RESET __HAL_RCC_OTGFS_RELEASE_RESET
+#define __PWR_CLK_DISABLE __HAL_RCC_PWR_CLK_DISABLE
+#define __PWR_CLK_ENABLE __HAL_RCC_PWR_CLK_ENABLE
+#define __PWR_CLK_SLEEP_DISABLE __HAL_RCC_PWR_CLK_SLEEP_DISABLE
+#define __PWR_CLK_SLEEP_ENABLE __HAL_RCC_PWR_CLK_SLEEP_ENABLE
+#define __PWR_FORCE_RESET __HAL_RCC_PWR_FORCE_RESET
+#define __PWR_RELEASE_RESET __HAL_RCC_PWR_RELEASE_RESET
+#define __QSPI_CLK_DISABLE __HAL_RCC_QSPI_CLK_DISABLE
+#define __QSPI_CLK_ENABLE __HAL_RCC_QSPI_CLK_ENABLE
+#define __QSPI_CLK_SLEEP_DISABLE __HAL_RCC_QSPI_CLK_SLEEP_DISABLE
+#define __QSPI_CLK_SLEEP_ENABLE __HAL_RCC_QSPI_CLK_SLEEP_ENABLE
+#define __QSPI_FORCE_RESET __HAL_RCC_QSPI_FORCE_RESET
+#define __QSPI_RELEASE_RESET __HAL_RCC_QSPI_RELEASE_RESET
+#define __RNG_CLK_DISABLE __HAL_RCC_RNG_CLK_DISABLE
+#define __RNG_CLK_ENABLE __HAL_RCC_RNG_CLK_ENABLE
+#define __RNG_CLK_SLEEP_DISABLE __HAL_RCC_RNG_CLK_SLEEP_DISABLE
+#define __RNG_CLK_SLEEP_ENABLE __HAL_RCC_RNG_CLK_SLEEP_ENABLE
+#define __RNG_FORCE_RESET __HAL_RCC_RNG_FORCE_RESET
+#define __RNG_RELEASE_RESET __HAL_RCC_RNG_RELEASE_RESET
+#define __SAI1_CLK_DISABLE __HAL_RCC_SAI1_CLK_DISABLE
+#define __SAI1_CLK_ENABLE __HAL_RCC_SAI1_CLK_ENABLE
+#define __SAI1_CLK_SLEEP_DISABLE __HAL_RCC_SAI1_CLK_SLEEP_DISABLE
+#define __SAI1_CLK_SLEEP_ENABLE __HAL_RCC_SAI1_CLK_SLEEP_ENABLE
+#define __SAI1_FORCE_RESET __HAL_RCC_SAI1_FORCE_RESET
+#define __SAI1_RELEASE_RESET __HAL_RCC_SAI1_RELEASE_RESET
+#define __SAI2_CLK_DISABLE __HAL_RCC_SAI2_CLK_DISABLE
+#define __SAI2_CLK_ENABLE __HAL_RCC_SAI2_CLK_ENABLE
+#define __SAI2_CLK_SLEEP_DISABLE __HAL_RCC_SAI2_CLK_SLEEP_DISABLE
+#define __SAI2_CLK_SLEEP_ENABLE __HAL_RCC_SAI2_CLK_SLEEP_ENABLE
+#define __SAI2_FORCE_RESET __HAL_RCC_SAI2_FORCE_RESET
+#define __SAI2_RELEASE_RESET __HAL_RCC_SAI2_RELEASE_RESET
+#define __SDIO_CLK_DISABLE __HAL_RCC_SDIO_CLK_DISABLE
+#define __SDIO_CLK_ENABLE __HAL_RCC_SDIO_CLK_ENABLE
+#define __SDMMC_CLK_DISABLE __HAL_RCC_SDMMC_CLK_DISABLE
+#define __SDMMC_CLK_ENABLE __HAL_RCC_SDMMC_CLK_ENABLE
+#define __SDMMC_CLK_SLEEP_DISABLE __HAL_RCC_SDMMC_CLK_SLEEP_DISABLE
+#define __SDMMC_CLK_SLEEP_ENABLE __HAL_RCC_SDMMC_CLK_SLEEP_ENABLE
+#define __SDMMC_FORCE_RESET __HAL_RCC_SDMMC_FORCE_RESET
+#define __SDMMC_RELEASE_RESET __HAL_RCC_SDMMC_RELEASE_RESET
+#define __SPI1_CLK_DISABLE __HAL_RCC_SPI1_CLK_DISABLE
+#define __SPI1_CLK_ENABLE __HAL_RCC_SPI1_CLK_ENABLE
+#define __SPI1_CLK_SLEEP_DISABLE __HAL_RCC_SPI1_CLK_SLEEP_DISABLE
+#define __SPI1_CLK_SLEEP_ENABLE __HAL_RCC_SPI1_CLK_SLEEP_ENABLE
+#define __SPI1_FORCE_RESET __HAL_RCC_SPI1_FORCE_RESET
+#define __SPI1_RELEASE_RESET __HAL_RCC_SPI1_RELEASE_RESET
+#define __SPI2_CLK_DISABLE __HAL_RCC_SPI2_CLK_DISABLE
+#define __SPI2_CLK_ENABLE __HAL_RCC_SPI2_CLK_ENABLE
+#define __SPI2_CLK_SLEEP_DISABLE __HAL_RCC_SPI2_CLK_SLEEP_DISABLE
+#define __SPI2_CLK_SLEEP_ENABLE __HAL_RCC_SPI2_CLK_SLEEP_ENABLE
+#define __SPI2_FORCE_RESET __HAL_RCC_SPI2_FORCE_RESET
+#define __SPI2_RELEASE_RESET __HAL_RCC_SPI2_RELEASE_RESET
+#define __SPI3_CLK_DISABLE __HAL_RCC_SPI3_CLK_DISABLE
+#define __SPI3_CLK_ENABLE __HAL_RCC_SPI3_CLK_ENABLE
+#define __SPI3_CLK_SLEEP_DISABLE __HAL_RCC_SPI3_CLK_SLEEP_DISABLE
+#define __SPI3_CLK_SLEEP_ENABLE __HAL_RCC_SPI3_CLK_SLEEP_ENABLE
+#define __SPI3_FORCE_RESET __HAL_RCC_SPI3_FORCE_RESET
+#define __SPI3_RELEASE_RESET __HAL_RCC_SPI3_RELEASE_RESET
+#define __SRAM_CLK_DISABLE __HAL_RCC_SRAM_CLK_DISABLE
+#define __SRAM_CLK_ENABLE __HAL_RCC_SRAM_CLK_ENABLE
+#define __SRAM1_CLK_SLEEP_DISABLE __HAL_RCC_SRAM1_CLK_SLEEP_DISABLE
+#define __SRAM1_CLK_SLEEP_ENABLE __HAL_RCC_SRAM1_CLK_SLEEP_ENABLE
+#define __SRAM2_CLK_SLEEP_DISABLE __HAL_RCC_SRAM2_CLK_SLEEP_DISABLE
+#define __SRAM2_CLK_SLEEP_ENABLE __HAL_RCC_SRAM2_CLK_SLEEP_ENABLE
+#define __SWPMI1_CLK_DISABLE __HAL_RCC_SWPMI1_CLK_DISABLE
+#define __SWPMI1_CLK_ENABLE __HAL_RCC_SWPMI1_CLK_ENABLE
+#define __SWPMI1_CLK_SLEEP_DISABLE __HAL_RCC_SWPMI1_CLK_SLEEP_DISABLE
+#define __SWPMI1_CLK_SLEEP_ENABLE __HAL_RCC_SWPMI1_CLK_SLEEP_ENABLE
+#define __SWPMI1_FORCE_RESET __HAL_RCC_SWPMI1_FORCE_RESET
+#define __SWPMI1_RELEASE_RESET __HAL_RCC_SWPMI1_RELEASE_RESET
+#define __SYSCFG_CLK_DISABLE __HAL_RCC_SYSCFG_CLK_DISABLE
+#define __SYSCFG_CLK_ENABLE __HAL_RCC_SYSCFG_CLK_ENABLE
+#define __SYSCFG_CLK_SLEEP_DISABLE __HAL_RCC_SYSCFG_CLK_SLEEP_DISABLE
+#define __SYSCFG_CLK_SLEEP_ENABLE __HAL_RCC_SYSCFG_CLK_SLEEP_ENABLE
+#define __SYSCFG_FORCE_RESET __HAL_RCC_SYSCFG_FORCE_RESET
+#define __SYSCFG_RELEASE_RESET __HAL_RCC_SYSCFG_RELEASE_RESET
+#define __TIM1_CLK_DISABLE __HAL_RCC_TIM1_CLK_DISABLE
+#define __TIM1_CLK_ENABLE __HAL_RCC_TIM1_CLK_ENABLE
+#define __TIM1_CLK_SLEEP_DISABLE __HAL_RCC_TIM1_CLK_SLEEP_DISABLE
+#define __TIM1_CLK_SLEEP_ENABLE __HAL_RCC_TIM1_CLK_SLEEP_ENABLE
+#define __TIM1_FORCE_RESET __HAL_RCC_TIM1_FORCE_RESET
+#define __TIM1_RELEASE_RESET __HAL_RCC_TIM1_RELEASE_RESET
+#define __TIM10_CLK_DISABLE __HAL_RCC_TIM10_CLK_DISABLE
+#define __TIM10_CLK_ENABLE __HAL_RCC_TIM10_CLK_ENABLE
+#define __TIM10_FORCE_RESET __HAL_RCC_TIM10_FORCE_RESET
+#define __TIM10_RELEASE_RESET __HAL_RCC_TIM10_RELEASE_RESET
+#define __TIM11_CLK_DISABLE __HAL_RCC_TIM11_CLK_DISABLE
+#define __TIM11_CLK_ENABLE __HAL_RCC_TIM11_CLK_ENABLE
+#define __TIM11_FORCE_RESET __HAL_RCC_TIM11_FORCE_RESET
+#define __TIM11_RELEASE_RESET __HAL_RCC_TIM11_RELEASE_RESET
+#define __TIM12_CLK_DISABLE __HAL_RCC_TIM12_CLK_DISABLE
+#define __TIM12_CLK_ENABLE __HAL_RCC_TIM12_CLK_ENABLE
+#define __TIM12_FORCE_RESET __HAL_RCC_TIM12_FORCE_RESET
+#define __TIM12_RELEASE_RESET __HAL_RCC_TIM12_RELEASE_RESET
+#define __TIM13_CLK_DISABLE __HAL_RCC_TIM13_CLK_DISABLE
+#define __TIM13_CLK_ENABLE __HAL_RCC_TIM13_CLK_ENABLE
+#define __TIM13_FORCE_RESET __HAL_RCC_TIM13_FORCE_RESET
+#define __TIM13_RELEASE_RESET __HAL_RCC_TIM13_RELEASE_RESET
+#define __TIM14_CLK_DISABLE __HAL_RCC_TIM14_CLK_DISABLE
+#define __TIM14_CLK_ENABLE __HAL_RCC_TIM14_CLK_ENABLE
+#define __TIM14_FORCE_RESET __HAL_RCC_TIM14_FORCE_RESET
+#define __TIM14_RELEASE_RESET __HAL_RCC_TIM14_RELEASE_RESET
+#define __TIM15_CLK_DISABLE __HAL_RCC_TIM15_CLK_DISABLE
+#define __TIM15_CLK_ENABLE __HAL_RCC_TIM15_CLK_ENABLE
+#define __TIM15_CLK_SLEEP_DISABLE __HAL_RCC_TIM15_CLK_SLEEP_DISABLE
+#define __TIM15_CLK_SLEEP_ENABLE __HAL_RCC_TIM15_CLK_SLEEP_ENABLE
+#define __TIM15_FORCE_RESET __HAL_RCC_TIM15_FORCE_RESET
+#define __TIM15_RELEASE_RESET __HAL_RCC_TIM15_RELEASE_RESET
+#define __TIM16_CLK_DISABLE __HAL_RCC_TIM16_CLK_DISABLE
+#define __TIM16_CLK_ENABLE __HAL_RCC_TIM16_CLK_ENABLE
+#define __TIM16_CLK_SLEEP_DISABLE __HAL_RCC_TIM16_CLK_SLEEP_DISABLE
+#define __TIM16_CLK_SLEEP_ENABLE __HAL_RCC_TIM16_CLK_SLEEP_ENABLE
+#define __TIM16_FORCE_RESET __HAL_RCC_TIM16_FORCE_RESET
+#define __TIM16_RELEASE_RESET __HAL_RCC_TIM16_RELEASE_RESET
+#define __TIM17_CLK_DISABLE __HAL_RCC_TIM17_CLK_DISABLE
+#define __TIM17_CLK_ENABLE __HAL_RCC_TIM17_CLK_ENABLE
+#define __TIM17_CLK_SLEEP_DISABLE __HAL_RCC_TIM17_CLK_SLEEP_DISABLE
+#define __TIM17_CLK_SLEEP_ENABLE __HAL_RCC_TIM17_CLK_SLEEP_ENABLE
+#define __TIM17_FORCE_RESET __HAL_RCC_TIM17_FORCE_RESET
+#define __TIM17_RELEASE_RESET __HAL_RCC_TIM17_RELEASE_RESET
+#define __TIM2_CLK_DISABLE __HAL_RCC_TIM2_CLK_DISABLE
+#define __TIM2_CLK_ENABLE __HAL_RCC_TIM2_CLK_ENABLE
+#define __TIM2_CLK_SLEEP_DISABLE __HAL_RCC_TIM2_CLK_SLEEP_DISABLE
+#define __TIM2_CLK_SLEEP_ENABLE __HAL_RCC_TIM2_CLK_SLEEP_ENABLE
+#define __TIM2_FORCE_RESET __HAL_RCC_TIM2_FORCE_RESET
+#define __TIM2_RELEASE_RESET __HAL_RCC_TIM2_RELEASE_RESET
+#define __TIM3_CLK_DISABLE __HAL_RCC_TIM3_CLK_DISABLE
+#define __TIM3_CLK_ENABLE __HAL_RCC_TIM3_CLK_ENABLE
+#define __TIM3_CLK_SLEEP_DISABLE __HAL_RCC_TIM3_CLK_SLEEP_DISABLE
+#define __TIM3_CLK_SLEEP_ENABLE __HAL_RCC_TIM3_CLK_SLEEP_ENABLE
+#define __TIM3_FORCE_RESET __HAL_RCC_TIM3_FORCE_RESET
+#define __TIM3_RELEASE_RESET __HAL_RCC_TIM3_RELEASE_RESET
+#define __TIM4_CLK_DISABLE __HAL_RCC_TIM4_CLK_DISABLE
+#define __TIM4_CLK_ENABLE __HAL_RCC_TIM4_CLK_ENABLE
+#define __TIM4_CLK_SLEEP_DISABLE __HAL_RCC_TIM4_CLK_SLEEP_DISABLE
+#define __TIM4_CLK_SLEEP_ENABLE __HAL_RCC_TIM4_CLK_SLEEP_ENABLE
+#define __TIM4_FORCE_RESET __HAL_RCC_TIM4_FORCE_RESET
+#define __TIM4_RELEASE_RESET __HAL_RCC_TIM4_RELEASE_RESET
+#define __TIM5_CLK_DISABLE __HAL_RCC_TIM5_CLK_DISABLE
+#define __TIM5_CLK_ENABLE __HAL_RCC_TIM5_CLK_ENABLE
+#define __TIM5_CLK_SLEEP_DISABLE __HAL_RCC_TIM5_CLK_SLEEP_DISABLE
+#define __TIM5_CLK_SLEEP_ENABLE __HAL_RCC_TIM5_CLK_SLEEP_ENABLE
+#define __TIM5_FORCE_RESET __HAL_RCC_TIM5_FORCE_RESET
+#define __TIM5_RELEASE_RESET __HAL_RCC_TIM5_RELEASE_RESET
+#define __TIM6_CLK_DISABLE __HAL_RCC_TIM6_CLK_DISABLE
+#define __TIM6_CLK_ENABLE __HAL_RCC_TIM6_CLK_ENABLE
+#define __TIM6_CLK_SLEEP_DISABLE __HAL_RCC_TIM6_CLK_SLEEP_DISABLE
+#define __TIM6_CLK_SLEEP_ENABLE __HAL_RCC_TIM6_CLK_SLEEP_ENABLE
+#define __TIM6_FORCE_RESET __HAL_RCC_TIM6_FORCE_RESET
+#define __TIM6_RELEASE_RESET __HAL_RCC_TIM6_RELEASE_RESET
+#define __TIM7_CLK_DISABLE __HAL_RCC_TIM7_CLK_DISABLE
+#define __TIM7_CLK_ENABLE __HAL_RCC_TIM7_CLK_ENABLE
+#define __TIM7_CLK_SLEEP_DISABLE __HAL_RCC_TIM7_CLK_SLEEP_DISABLE
+#define __TIM7_CLK_SLEEP_ENABLE __HAL_RCC_TIM7_CLK_SLEEP_ENABLE
+#define __TIM7_FORCE_RESET __HAL_RCC_TIM7_FORCE_RESET
+#define __TIM7_RELEASE_RESET __HAL_RCC_TIM7_RELEASE_RESET
+#define __TIM8_CLK_DISABLE __HAL_RCC_TIM8_CLK_DISABLE
+#define __TIM8_CLK_ENABLE __HAL_RCC_TIM8_CLK_ENABLE
+#define __TIM8_CLK_SLEEP_DISABLE __HAL_RCC_TIM8_CLK_SLEEP_DISABLE
+#define __TIM8_CLK_SLEEP_ENABLE __HAL_RCC_TIM8_CLK_SLEEP_ENABLE
+#define __TIM8_FORCE_RESET __HAL_RCC_TIM8_FORCE_RESET
+#define __TIM8_RELEASE_RESET __HAL_RCC_TIM8_RELEASE_RESET
+#define __TIM9_CLK_DISABLE __HAL_RCC_TIM9_CLK_DISABLE
+#define __TIM9_CLK_ENABLE __HAL_RCC_TIM9_CLK_ENABLE
+#define __TIM9_FORCE_RESET __HAL_RCC_TIM9_FORCE_RESET
+#define __TIM9_RELEASE_RESET __HAL_RCC_TIM9_RELEASE_RESET
+#define __TSC_CLK_DISABLE __HAL_RCC_TSC_CLK_DISABLE
+#define __TSC_CLK_ENABLE __HAL_RCC_TSC_CLK_ENABLE
+#define __TSC_CLK_SLEEP_DISABLE __HAL_RCC_TSC_CLK_SLEEP_DISABLE
+#define __TSC_CLK_SLEEP_ENABLE __HAL_RCC_TSC_CLK_SLEEP_ENABLE
+#define __TSC_FORCE_RESET __HAL_RCC_TSC_FORCE_RESET
+#define __TSC_RELEASE_RESET __HAL_RCC_TSC_RELEASE_RESET
+#define __UART4_CLK_DISABLE __HAL_RCC_UART4_CLK_DISABLE
+#define __UART4_CLK_ENABLE __HAL_RCC_UART4_CLK_ENABLE
+#define __UART4_CLK_SLEEP_DISABLE __HAL_RCC_UART4_CLK_SLEEP_DISABLE
+#define __UART4_CLK_SLEEP_ENABLE __HAL_RCC_UART4_CLK_SLEEP_ENABLE
+#define __UART4_FORCE_RESET __HAL_RCC_UART4_FORCE_RESET
+#define __UART4_RELEASE_RESET __HAL_RCC_UART4_RELEASE_RESET
+#define __UART5_CLK_DISABLE __HAL_RCC_UART5_CLK_DISABLE
+#define __UART5_CLK_ENABLE __HAL_RCC_UART5_CLK_ENABLE
+#define __UART5_CLK_SLEEP_DISABLE __HAL_RCC_UART5_CLK_SLEEP_DISABLE
+#define __UART5_CLK_SLEEP_ENABLE __HAL_RCC_UART5_CLK_SLEEP_ENABLE
+#define __UART5_FORCE_RESET __HAL_RCC_UART5_FORCE_RESET
+#define __UART5_RELEASE_RESET __HAL_RCC_UART5_RELEASE_RESET
+#define __USART1_CLK_DISABLE __HAL_RCC_USART1_CLK_DISABLE
+#define __USART1_CLK_ENABLE __HAL_RCC_USART1_CLK_ENABLE
+#define __USART1_CLK_SLEEP_DISABLE __HAL_RCC_USART1_CLK_SLEEP_DISABLE
+#define __USART1_CLK_SLEEP_ENABLE __HAL_RCC_USART1_CLK_SLEEP_ENABLE
+#define __USART1_FORCE_RESET __HAL_RCC_USART1_FORCE_RESET
+#define __USART1_RELEASE_RESET __HAL_RCC_USART1_RELEASE_RESET
+#define __USART2_CLK_DISABLE __HAL_RCC_USART2_CLK_DISABLE
+#define __USART2_CLK_ENABLE __HAL_RCC_USART2_CLK_ENABLE
+#define __USART2_CLK_SLEEP_DISABLE __HAL_RCC_USART2_CLK_SLEEP_DISABLE
+#define __USART2_CLK_SLEEP_ENABLE __HAL_RCC_USART2_CLK_SLEEP_ENABLE
+#define __USART2_FORCE_RESET __HAL_RCC_USART2_FORCE_RESET
+#define __USART2_RELEASE_RESET __HAL_RCC_USART2_RELEASE_RESET
+#define __USART3_CLK_DISABLE __HAL_RCC_USART3_CLK_DISABLE
+#define __USART3_CLK_ENABLE __HAL_RCC_USART3_CLK_ENABLE
+#define __USART3_CLK_SLEEP_DISABLE __HAL_RCC_USART3_CLK_SLEEP_DISABLE
+#define __USART3_CLK_SLEEP_ENABLE __HAL_RCC_USART3_CLK_SLEEP_ENABLE
+#define __USART3_FORCE_RESET __HAL_RCC_USART3_FORCE_RESET
+#define __USART3_RELEASE_RESET __HAL_RCC_USART3_RELEASE_RESET
+#define __USART4_CLK_DISABLE        __HAL_RCC_UART4_CLK_DISABLE
+#define __USART4_CLK_ENABLE         __HAL_RCC_UART4_CLK_ENABLE
+#define __USART4_CLK_SLEEP_ENABLE   __HAL_RCC_UART4_CLK_SLEEP_ENABLE
+#define __USART4_CLK_SLEEP_DISABLE  __HAL_RCC_UART4_CLK_SLEEP_DISABLE 
+#define __USART4_FORCE_RESET        __HAL_RCC_UART4_FORCE_RESET
+#define __USART4_RELEASE_RESET      __HAL_RCC_UART4_RELEASE_RESET
+#define __USART5_CLK_DISABLE        __HAL_RCC_UART5_CLK_DISABLE
+#define __USART5_CLK_ENABLE         __HAL_RCC_UART5_CLK_ENABLE
+#define __USART5_CLK_SLEEP_ENABLE   __HAL_RCC_UART5_CLK_SLEEP_ENABLE
+#define __USART5_CLK_SLEEP_DISABLE  __HAL_RCC_UART5_CLK_SLEEP_DISABLE 
+#define __USART5_FORCE_RESET        __HAL_RCC_UART5_FORCE_RESET
+#define __USART5_RELEASE_RESET      __HAL_RCC_UART5_RELEASE_RESET
+#define __USART7_CLK_DISABLE        __HAL_RCC_UART7_CLK_DISABLE
+#define __USART7_CLK_ENABLE         __HAL_RCC_UART7_CLK_ENABLE
+#define __USART7_FORCE_RESET        __HAL_RCC_UART7_FORCE_RESET
+#define __USART7_RELEASE_RESET      __HAL_RCC_UART7_RELEASE_RESET
+#define __USART8_CLK_DISABLE        __HAL_RCC_UART8_CLK_DISABLE
+#define __USART8_CLK_ENABLE         __HAL_RCC_UART8_CLK_ENABLE
+#define __USART8_FORCE_RESET        __HAL_RCC_UART8_FORCE_RESET
+#define __USART8_RELEASE_RESET      __HAL_RCC_UART8_RELEASE_RESET
+#define __USB_CLK_DISABLE         __HAL_RCC_USB_CLK_DISABLE
+#define __USB_CLK_ENABLE          __HAL_RCC_USB_CLK_ENABLE
+#define __USB_FORCE_RESET         __HAL_RCC_USB_FORCE_RESET
+#define __USB_CLK_SLEEP_ENABLE    __HAL_RCC_USB_CLK_SLEEP_ENABLE
+#define __USB_CLK_SLEEP_DISABLE   __HAL_RCC_USB_CLK_SLEEP_DISABLE
+#define __USB_OTG_FS_CLK_DISABLE __HAL_RCC_USB_OTG_FS_CLK_DISABLE
+#define __USB_OTG_FS_CLK_ENABLE __HAL_RCC_USB_OTG_FS_CLK_ENABLE
+#define __USB_RELEASE_RESET __HAL_RCC_USB_RELEASE_RESET
+#define __WWDG_CLK_DISABLE __HAL_RCC_WWDG_CLK_DISABLE
+#define __WWDG_CLK_ENABLE __HAL_RCC_WWDG_CLK_ENABLE
+#define __WWDG_CLK_SLEEP_DISABLE __HAL_RCC_WWDG_CLK_SLEEP_DISABLE
+#define __WWDG_CLK_SLEEP_ENABLE __HAL_RCC_WWDG_CLK_SLEEP_ENABLE
+#define __WWDG_FORCE_RESET __HAL_RCC_WWDG_FORCE_RESET
+#define __WWDG_RELEASE_RESET __HAL_RCC_WWDG_RELEASE_RESET
+#define __TIM21_CLK_ENABLE   __HAL_RCC_TIM21_CLK_ENABLE
+#define __TIM21_CLK_DISABLE   __HAL_RCC_TIM21_CLK_DISABLE
+#define __TIM21_FORCE_RESET   __HAL_RCC_TIM21_FORCE_RESET
+#define __TIM21_RELEASE_RESET  __HAL_RCC_TIM21_RELEASE_RESET
+#define __TIM21_CLK_SLEEP_ENABLE   __HAL_RCC_TIM21_CLK_SLEEP_ENABLE
+#define __TIM21_CLK_SLEEP_DISABLE   __HAL_RCC_TIM21_CLK_SLEEP_DISABLE
+#define __TIM22_CLK_ENABLE   __HAL_RCC_TIM22_CLK_ENABLE
+#define __TIM22_CLK_DISABLE   __HAL_RCC_TIM22_CLK_DISABLE
+#define __TIM22_FORCE_RESET   __HAL_RCC_TIM22_FORCE_RESET
+#define __TIM22_RELEASE_RESET  __HAL_RCC_TIM22_RELEASE_RESET
+#define __TIM22_CLK_SLEEP_ENABLE   __HAL_RCC_TIM22_CLK_SLEEP_ENABLE
+#define __TIM22_CLK_SLEEP_DISABLE   __HAL_RCC_TIM22_CLK_SLEEP_DISABLE
+#define __CRS_CLK_DISABLE __HAL_RCC_CRS_CLK_DISABLE
+#define __CRS_CLK_ENABLE __HAL_RCC_CRS_CLK_ENABLE
+#define __CRS_CLK_SLEEP_DISABLE __HAL_RCC_CRS_CLK_SLEEP_DISABLE
+#define __CRS_CLK_SLEEP_ENABLE __HAL_RCC_CRS_CLK_SLEEP_ENABLE
+#define __CRS_FORCE_RESET __HAL_RCC_CRS_FORCE_RESET
+#define __CRS_RELEASE_RESET __HAL_RCC_CRS_RELEASE_RESET
+#define __RCC_BACKUPRESET_FORCE __HAL_RCC_BACKUPRESET_FORCE
+#define __RCC_BACKUPRESET_RELEASE __HAL_RCC_BACKUPRESET_RELEASE
+
+#define __USB_OTG_FS_FORCE_RESET  __HAL_RCC_USB_OTG_FS_FORCE_RESET
+#define __USB_OTG_FS_RELEASE_RESET  __HAL_RCC_USB_OTG_FS_RELEASE_RESET
+#define __USB_OTG_FS_CLK_SLEEP_ENABLE  __HAL_RCC_USB_OTG_FS_CLK_SLEEP_ENABLE
+#define __USB_OTG_FS_CLK_SLEEP_DISABLE  __HAL_RCC_USB_OTG_FS_CLK_SLEEP_DISABLE
+#define __USB_OTG_HS_CLK_DISABLE  __HAL_RCC_USB_OTG_HS_CLK_DISABLE
+#define __USB_OTG_HS_CLK_ENABLE          __HAL_RCC_USB_OTG_HS_CLK_ENABLE
+#define __USB_OTG_HS_ULPI_CLK_ENABLE  __HAL_RCC_USB_OTG_HS_ULPI_CLK_ENABLE
+#define __USB_OTG_HS_ULPI_CLK_DISABLE  __HAL_RCC_USB_OTG_HS_ULPI_CLK_DISABLE  
+#define __TIM9_CLK_SLEEP_ENABLE          __HAL_RCC_TIM9_CLK_SLEEP_ENABLE
+#define __TIM9_CLK_SLEEP_DISABLE  __HAL_RCC_TIM9_CLK_SLEEP_DISABLE  
+#define __TIM10_CLK_SLEEP_ENABLE  __HAL_RCC_TIM10_CLK_SLEEP_ENABLE
+#define __TIM10_CLK_SLEEP_DISABLE  __HAL_RCC_TIM10_CLK_SLEEP_DISABLE  
+#define __TIM11_CLK_SLEEP_ENABLE  __HAL_RCC_TIM11_CLK_SLEEP_ENABLE
+#define __TIM11_CLK_SLEEP_DISABLE  __HAL_RCC_TIM11_CLK_SLEEP_DISABLE  
+#define __ETHMACPTP_CLK_SLEEP_ENABLE  __HAL_RCC_ETHMACPTP_CLK_SLEEP_ENABLE
+#define __ETHMACPTP_CLK_SLEEP_DISABLE  __HAL_RCC_ETHMACPTP_CLK_SLEEP_DISABLE
+#define __ETHMACPTP_CLK_ENABLE          __HAL_RCC_ETHMACPTP_CLK_ENABLE
+#define __ETHMACPTP_CLK_DISABLE          __HAL_RCC_ETHMACPTP_CLK_DISABLE  
+#define __HASH_CLK_ENABLE          __HAL_RCC_HASH_CLK_ENABLE
+#define __HASH_FORCE_RESET          __HAL_RCC_HASH_FORCE_RESET
+#define __HASH_RELEASE_RESET          __HAL_RCC_HASH_RELEASE_RESET
+#define __HASH_CLK_SLEEP_ENABLE          __HAL_RCC_HASH_CLK_SLEEP_ENABLE
+#define __HASH_CLK_SLEEP_DISABLE  __HAL_RCC_HASH_CLK_SLEEP_DISABLE
+#define __HASH_CLK_DISABLE            __HAL_RCC_HASH_CLK_DISABLE  
+#define __SPI5_CLK_ENABLE          __HAL_RCC_SPI5_CLK_ENABLE
+#define __SPI5_CLK_DISABLE              __HAL_RCC_SPI5_CLK_DISABLE
+#define __SPI5_FORCE_RESET          __HAL_RCC_SPI5_FORCE_RESET
+#define __SPI5_RELEASE_RESET          __HAL_RCC_SPI5_RELEASE_RESET
+#define __SPI5_CLK_SLEEP_ENABLE          __HAL_RCC_SPI5_CLK_SLEEP_ENABLE
+#define __SPI5_CLK_SLEEP_DISABLE  __HAL_RCC_SPI5_CLK_SLEEP_DISABLE  
+#define __SPI6_CLK_ENABLE          __HAL_RCC_SPI6_CLK_ENABLE
+#define __SPI6_CLK_DISABLE          __HAL_RCC_SPI6_CLK_DISABLE
+#define __SPI6_FORCE_RESET          __HAL_RCC_SPI6_FORCE_RESET
+#define __SPI6_RELEASE_RESET         __HAL_RCC_SPI6_RELEASE_RESET
+#define __SPI6_CLK_SLEEP_ENABLE          __HAL_RCC_SPI6_CLK_SLEEP_ENABLE
+#define __SPI6_CLK_SLEEP_DISABLE  __HAL_RCC_SPI6_CLK_SLEEP_DISABLE  
+#define __LTDC_CLK_ENABLE          __HAL_RCC_LTDC_CLK_ENABLE
+#define __LTDC_CLK_DISABLE          __HAL_RCC_LTDC_CLK_DISABLE
+#define __LTDC_FORCE_RESET          __HAL_RCC_LTDC_FORCE_RESET
+#define __LTDC_RELEASE_RESET          __HAL_RCC_LTDC_RELEASE_RESET
+#define __LTDC_CLK_SLEEP_ENABLE          __HAL_RCC_LTDC_CLK_SLEEP_ENABLE  
+#define __ETHMAC_CLK_SLEEP_ENABLE  __HAL_RCC_ETHMAC_CLK_SLEEP_ENABLE
+#define __ETHMAC_CLK_SLEEP_DISABLE  __HAL_RCC_ETHMAC_CLK_SLEEP_DISABLE  
+#define __ETHMACTX_CLK_SLEEP_ENABLE  __HAL_RCC_ETHMACTX_CLK_SLEEP_ENABLE
+#define __ETHMACTX_CLK_SLEEP_DISABLE  __HAL_RCC_ETHMACTX_CLK_SLEEP_DISABLE  
+#define __ETHMACRX_CLK_SLEEP_ENABLE  __HAL_RCC_ETHMACRX_CLK_SLEEP_ENABLE
+#define __ETHMACRX_CLK_SLEEP_DISABLE  __HAL_RCC_ETHMACRX_CLK_SLEEP_DISABLE  
+#define __TIM12_CLK_SLEEP_ENABLE  __HAL_RCC_TIM12_CLK_SLEEP_ENABLE
+#define __TIM12_CLK_SLEEP_DISABLE  __HAL_RCC_TIM12_CLK_SLEEP_DISABLE  
+#define __TIM13_CLK_SLEEP_ENABLE  __HAL_RCC_TIM13_CLK_SLEEP_ENABLE
+#define __TIM13_CLK_SLEEP_DISABLE  __HAL_RCC_TIM13_CLK_SLEEP_DISABLE  
+#define __TIM14_CLK_SLEEP_ENABLE  __HAL_RCC_TIM14_CLK_SLEEP_ENABLE
+#define __TIM14_CLK_SLEEP_DISABLE  __HAL_RCC_TIM14_CLK_SLEEP_DISABLE  
+#define __BKPSRAM_CLK_ENABLE          __HAL_RCC_BKPSRAM_CLK_ENABLE
+#define __BKPSRAM_CLK_DISABLE          __HAL_RCC_BKPSRAM_CLK_DISABLE
+#define __BKPSRAM_CLK_SLEEP_ENABLE  __HAL_RCC_BKPSRAM_CLK_SLEEP_ENABLE
+#define __BKPSRAM_CLK_SLEEP_DISABLE  __HAL_RCC_BKPSRAM_CLK_SLEEP_DISABLE  
+#define __CCMDATARAMEN_CLK_ENABLE  __HAL_RCC_CCMDATARAMEN_CLK_ENABLE
+#define __CCMDATARAMEN_CLK_DISABLE  __HAL_RCC_CCMDATARAMEN_CLK_DISABLE  
+#define __USART6_CLK_ENABLE          __HAL_RCC_USART6_CLK_ENABLE
+#define __USART6_CLK_DISABLE          __HAL_RCC_USART6_CLK_DISABLE
+#define __USART6_FORCE_RESET        __HAL_RCC_USART6_FORCE_RESET
+#define __USART6_RELEASE_RESET        __HAL_RCC_USART6_RELEASE_RESET
+#define __USART6_CLK_SLEEP_ENABLE  __HAL_RCC_USART6_CLK_SLEEP_ENABLE
+#define __USART6_CLK_SLEEP_DISABLE  __HAL_RCC_USART6_CLK_SLEEP_DISABLE  
+#define __SPI4_CLK_ENABLE          __HAL_RCC_SPI4_CLK_ENABLE
+#define __SPI4_CLK_DISABLE          __HAL_RCC_SPI4_CLK_DISABLE
+#define __SPI4_FORCE_RESET          __HAL_RCC_SPI4_FORCE_RESET
+#define __SPI4_RELEASE_RESET        __HAL_RCC_SPI4_RELEASE_RESET
+#define __SPI4_CLK_SLEEP_ENABLE   __HAL_RCC_SPI4_CLK_SLEEP_ENABLE
+#define __SPI4_CLK_SLEEP_DISABLE  __HAL_RCC_SPI4_CLK_SLEEP_DISABLE  
+#define __GPIOI_CLK_ENABLE          __HAL_RCC_GPIOI_CLK_ENABLE
+#define __GPIOI_CLK_DISABLE          __HAL_RCC_GPIOI_CLK_DISABLE
+#define __GPIOI_FORCE_RESET          __HAL_RCC_GPIOI_FORCE_RESET
+#define __GPIOI_RELEASE_RESET          __HAL_RCC_GPIOI_RELEASE_RESET
+#define __GPIOI_CLK_SLEEP_ENABLE  __HAL_RCC_GPIOI_CLK_SLEEP_ENABLE
+#define __GPIOI_CLK_SLEEP_DISABLE  __HAL_RCC_GPIOI_CLK_SLEEP_DISABLE  
+#define __GPIOJ_CLK_ENABLE          __HAL_RCC_GPIOJ_CLK_ENABLE
+#define __GPIOJ_CLK_DISABLE          __HAL_RCC_GPIOJ_CLK_DISABLE
+#define __GPIOJ_FORCE_RESET         __HAL_RCC_GPIOJ_FORCE_RESET
+#define __GPIOJ_RELEASE_RESET          __HAL_RCC_GPIOJ_RELEASE_RESET
+#define __GPIOJ_CLK_SLEEP_ENABLE  __HAL_RCC_GPIOJ_CLK_SLEEP_ENABLE
+#define __GPIOJ_CLK_SLEEP_DISABLE  __HAL_RCC_GPIOJ_CLK_SLEEP_DISABLE  
+#define __GPIOK_CLK_ENABLE          __HAL_RCC_GPIOK_CLK_ENABLE
+#define __GPIOK_CLK_DISABLE          __HAL_RCC_GPIOK_CLK_DISABLE
+#define __GPIOK_RELEASE_RESET          __HAL_RCC_GPIOK_RELEASE_RESET
+#define __GPIOK_CLK_SLEEP_ENABLE  __HAL_RCC_GPIOK_CLK_SLEEP_ENABLE
+#define __GPIOK_CLK_SLEEP_DISABLE  __HAL_RCC_GPIOK_CLK_SLEEP_DISABLE  
+#define __ETH_CLK_ENABLE          __HAL_RCC_ETH_CLK_ENABLE
+#define __ETH_CLK_DISABLE          __HAL_RCC_ETH_CLK_DISABLE  
+#define __DCMI_CLK_ENABLE          __HAL_RCC_DCMI_CLK_ENABLE
+#define __DCMI_CLK_DISABLE          __HAL_RCC_DCMI_CLK_DISABLE
+#define __DCMI_FORCE_RESET          __HAL_RCC_DCMI_FORCE_RESET
+#define __DCMI_RELEASE_RESET          __HAL_RCC_DCMI_RELEASE_RESET
+#define __DCMI_CLK_SLEEP_ENABLE   __HAL_RCC_DCMI_CLK_SLEEP_ENABLE
+#define __DCMI_CLK_SLEEP_DISABLE  __HAL_RCC_DCMI_CLK_SLEEP_DISABLE  
+#define __UART7_CLK_ENABLE          __HAL_RCC_UART7_CLK_ENABLE
+#define __UART7_CLK_DISABLE          __HAL_RCC_UART7_CLK_DISABLE
+#define __UART7_RELEASE_RESET       __HAL_RCC_UART7_RELEASE_RESET
+#define __UART7_FORCE_RESET       __HAL_RCC_UART7_FORCE_RESET
+#define __UART7_CLK_SLEEP_ENABLE  __HAL_RCC_UART7_CLK_SLEEP_ENABLE
+#define __UART7_CLK_SLEEP_DISABLE  __HAL_RCC_UART7_CLK_SLEEP_DISABLE  
+#define __UART8_CLK_ENABLE          __HAL_RCC_UART8_CLK_ENABLE
+#define __UART8_CLK_DISABLE          __HAL_RCC_UART8_CLK_DISABLE
+#define __UART8_FORCE_RESET          __HAL_RCC_UART8_FORCE_RESET
+#define __UART8_RELEASE_RESET          __HAL_RCC_UART8_RELEASE_RESET
+#define __UART8_CLK_SLEEP_ENABLE  __HAL_RCC_UART8_CLK_SLEEP_ENABLE
+#define __UART8_CLK_SLEEP_DISABLE  __HAL_RCC_UART8_CLK_SLEEP_DISABLE  
+#define __OTGHS_CLK_SLEEP_ENABLE  __HAL_RCC_USB_OTG_HS_CLK_SLEEP_ENABLE
+#define __OTGHS_CLK_SLEEP_DISABLE  __HAL_RCC_USB_OTG_HS_CLK_SLEEP_DISABLE
+#define __OTGHS_FORCE_RESET          __HAL_RCC_USB_OTG_HS_FORCE_RESET
+#define __OTGHS_RELEASE_RESET          __HAL_RCC_USB_OTG_HS_RELEASE_RESET  
+#define __OTGHSULPI_CLK_SLEEP_ENABLE  __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_ENABLE
+#define __OTGHSULPI_CLK_SLEEP_DISABLE  __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_DISABLE
+#define __HAL_RCC_OTGHS_CLK_SLEEP_ENABLE  __HAL_RCC_USB_OTG_HS_CLK_SLEEP_ENABLE
+#define __HAL_RCC_OTGHS_CLK_SLEEP_DISABLE  __HAL_RCC_USB_OTG_HS_CLK_SLEEP_DISABLE
+#define __HAL_RCC_OTGHS_IS_CLK_SLEEP_ENABLED __HAL_RCC_USB_OTG_HS_IS_CLK_SLEEP_ENABLED
+#define __HAL_RCC_OTGHS_IS_CLK_SLEEP_DISABLED __HAL_RCC_USB_OTG_HS_IS_CLK_SLEEP_DISABLED
+#define __HAL_RCC_OTGHS_FORCE_RESET          __HAL_RCC_USB_OTG_HS_FORCE_RESET
+#define __HAL_RCC_OTGHS_RELEASE_RESET          __HAL_RCC_USB_OTG_HS_RELEASE_RESET  
+#define __HAL_RCC_OTGHSULPI_CLK_SLEEP_ENABLE      __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_ENABLE
+#define __HAL_RCC_OTGHSULPI_CLK_SLEEP_DISABLE     __HAL_RCC_USB_OTG_HS_ULPI_CLK_SLEEP_DISABLE 
+#define __HAL_RCC_OTGHSULPI_IS_CLK_SLEEP_ENABLED  __HAL_RCC_USB_OTG_HS_ULPI_IS_CLK_SLEEP_ENABLED
+#define __HAL_RCC_OTGHSULPI_IS_CLK_SLEEP_DISABLED __HAL_RCC_USB_OTG_HS_ULPI_IS_CLK_SLEEP_DISABLED   
+#define __SRAM3_CLK_SLEEP_ENABLE       __HAL_RCC_SRAM3_CLK_SLEEP_ENABLE  
+#define __CAN2_CLK_SLEEP_ENABLE        __HAL_RCC_CAN2_CLK_SLEEP_ENABLE
+#define __CAN2_CLK_SLEEP_DISABLE       __HAL_RCC_CAN2_CLK_SLEEP_DISABLE  
+#define __DAC_CLK_SLEEP_ENABLE         __HAL_RCC_DAC_CLK_SLEEP_ENABLE
+#define __DAC_CLK_SLEEP_DISABLE        __HAL_RCC_DAC_CLK_SLEEP_DISABLE  
+#define __ADC2_CLK_SLEEP_ENABLE        __HAL_RCC_ADC2_CLK_SLEEP_ENABLE
+#define __ADC2_CLK_SLEEP_DISABLE       __HAL_RCC_ADC2_CLK_SLEEP_DISABLE  
+#define __ADC3_CLK_SLEEP_ENABLE        __HAL_RCC_ADC3_CLK_SLEEP_ENABLE
+#define __ADC3_CLK_SLEEP_DISABLE       __HAL_RCC_ADC3_CLK_SLEEP_DISABLE  
+#define __FSMC_FORCE_RESET             __HAL_RCC_FSMC_FORCE_RESET
+#define __FSMC_RELEASE_RESET           __HAL_RCC_FSMC_RELEASE_RESET
+#define __FSMC_CLK_SLEEP_ENABLE        __HAL_RCC_FSMC_CLK_SLEEP_ENABLE
+#define __FSMC_CLK_SLEEP_DISABLE       __HAL_RCC_FSMC_CLK_SLEEP_DISABLE  
+#define __SDIO_FORCE_RESET             __HAL_RCC_SDIO_FORCE_RESET
+#define __SDIO_RELEASE_RESET           __HAL_RCC_SDIO_RELEASE_RESET
+#define __SDIO_CLK_SLEEP_DISABLE       __HAL_RCC_SDIO_CLK_SLEEP_DISABLE
+#define __SDIO_CLK_SLEEP_ENABLE        __HAL_RCC_SDIO_CLK_SLEEP_ENABLE  
+#define __DMA2D_CLK_ENABLE             __HAL_RCC_DMA2D_CLK_ENABLE
+#define __DMA2D_CLK_DISABLE            __HAL_RCC_DMA2D_CLK_DISABLE
+#define __DMA2D_FORCE_RESET            __HAL_RCC_DMA2D_FORCE_RESET
+#define __DMA2D_RELEASE_RESET          __HAL_RCC_DMA2D_RELEASE_RESET
+#define __DMA2D_CLK_SLEEP_ENABLE       __HAL_RCC_DMA2D_CLK_SLEEP_ENABLE
+#define __DMA2D_CLK_SLEEP_DISABLE      __HAL_RCC_DMA2D_CLK_SLEEP_DISABLE
+
+/* alias define maintained for legacy */
+#define __HAL_RCC_OTGFS_FORCE_RESET    __HAL_RCC_USB_OTG_FS_FORCE_RESET
+#define __HAL_RCC_OTGFS_RELEASE_RESET  __HAL_RCC_USB_OTG_FS_RELEASE_RESET
+
+#define __ADC12_CLK_ENABLE          __HAL_RCC_ADC12_CLK_ENABLE
+#define __ADC12_CLK_DISABLE         __HAL_RCC_ADC12_CLK_DISABLE
+#define __ADC34_CLK_ENABLE          __HAL_RCC_ADC34_CLK_ENABLE
+#define __ADC34_CLK_DISABLE         __HAL_RCC_ADC34_CLK_DISABLE
+#define __DAC2_CLK_ENABLE           __HAL_RCC_DAC2_CLK_ENABLE
+#define __DAC2_CLK_DISABLE          __HAL_RCC_DAC2_CLK_DISABLE
+#define __TIM18_CLK_ENABLE          __HAL_RCC_TIM18_CLK_ENABLE
+#define __TIM18_CLK_DISABLE         __HAL_RCC_TIM18_CLK_DISABLE
+#define __TIM19_CLK_ENABLE          __HAL_RCC_TIM19_CLK_ENABLE
+#define __TIM19_CLK_DISABLE         __HAL_RCC_TIM19_CLK_DISABLE
+#define __TIM20_CLK_ENABLE          __HAL_RCC_TIM20_CLK_ENABLE
+#define __TIM20_CLK_DISABLE         __HAL_RCC_TIM20_CLK_DISABLE
+#define __HRTIM1_CLK_ENABLE         __HAL_RCC_HRTIM1_CLK_ENABLE
+#define __HRTIM1_CLK_DISABLE        __HAL_RCC_HRTIM1_CLK_DISABLE
+#define __SDADC1_CLK_ENABLE         __HAL_RCC_SDADC1_CLK_ENABLE
+#define __SDADC2_CLK_ENABLE         __HAL_RCC_SDADC2_CLK_ENABLE
+#define __SDADC3_CLK_ENABLE         __HAL_RCC_SDADC3_CLK_ENABLE
+#define __SDADC1_CLK_DISABLE        __HAL_RCC_SDADC1_CLK_DISABLE
+#define __SDADC2_CLK_DISABLE        __HAL_RCC_SDADC2_CLK_DISABLE
+#define __SDADC3_CLK_DISABLE        __HAL_RCC_SDADC3_CLK_DISABLE
+
+#define __ADC12_FORCE_RESET         __HAL_RCC_ADC12_FORCE_RESET
+#define __ADC12_RELEASE_RESET       __HAL_RCC_ADC12_RELEASE_RESET
+#define __ADC34_FORCE_RESET         __HAL_RCC_ADC34_FORCE_RESET
+#define __ADC34_RELEASE_RESET       __HAL_RCC_ADC34_RELEASE_RESET
+#define __DAC2_FORCE_RESET          __HAL_RCC_DAC2_FORCE_RESET
+#define __DAC2_RELEASE_RESET        __HAL_RCC_DAC2_RELEASE_RESET
+#define __TIM18_FORCE_RESET         __HAL_RCC_TIM18_FORCE_RESET
+#define __TIM18_RELEASE_RESET       __HAL_RCC_TIM18_RELEASE_RESET
+#define __TIM19_FORCE_RESET         __HAL_RCC_TIM19_FORCE_RESET
+#define __TIM19_RELEASE_RESET       __HAL_RCC_TIM19_RELEASE_RESET
+#define __TIM20_FORCE_RESET         __HAL_RCC_TIM20_FORCE_RESET
+#define __TIM20_RELEASE_RESET       __HAL_RCC_TIM20_RELEASE_RESET
+#define __HRTIM1_FORCE_RESET        __HAL_RCC_HRTIM1_FORCE_RESET
+#define __HRTIM1_RELEASE_RESET      __HAL_RCC_HRTIM1_RELEASE_RESET
+#define __SDADC1_FORCE_RESET        __HAL_RCC_SDADC1_FORCE_RESET
+#define __SDADC2_FORCE_RESET        __HAL_RCC_SDADC2_FORCE_RESET
+#define __SDADC3_FORCE_RESET        __HAL_RCC_SDADC3_FORCE_RESET
+#define __SDADC1_RELEASE_RESET      __HAL_RCC_SDADC1_RELEASE_RESET
+#define __SDADC2_RELEASE_RESET      __HAL_RCC_SDADC2_RELEASE_RESET
+#define __SDADC3_RELEASE_RESET      __HAL_RCC_SDADC3_RELEASE_RESET
+
+#define __ADC1_IS_CLK_ENABLED       __HAL_RCC_ADC1_IS_CLK_ENABLED
+#define __ADC1_IS_CLK_DISABLED      __HAL_RCC_ADC1_IS_CLK_DISABLED
+#define __ADC12_IS_CLK_ENABLED      __HAL_RCC_ADC12_IS_CLK_ENABLED
+#define __ADC12_IS_CLK_DISABLED     __HAL_RCC_ADC12_IS_CLK_DISABLED
+#define __ADC34_IS_CLK_ENABLED      __HAL_RCC_ADC34_IS_CLK_ENABLED
+#define __ADC34_IS_CLK_DISABLED     __HAL_RCC_ADC34_IS_CLK_DISABLED
+#define __CEC_IS_CLK_ENABLED        __HAL_RCC_CEC_IS_CLK_ENABLED
+#define __CEC_IS_CLK_DISABLED       __HAL_RCC_CEC_IS_CLK_DISABLED
+#define __CRC_IS_CLK_ENABLED        __HAL_RCC_CRC_IS_CLK_ENABLED
+#define __CRC_IS_CLK_DISABLED       __HAL_RCC_CRC_IS_CLK_DISABLED
+#define __DAC1_IS_CLK_ENABLED       __HAL_RCC_DAC1_IS_CLK_ENABLED
+#define __DAC1_IS_CLK_DISABLED      __HAL_RCC_DAC1_IS_CLK_DISABLED
+#define __DAC2_IS_CLK_ENABLED       __HAL_RCC_DAC2_IS_CLK_ENABLED
+#define __DAC2_IS_CLK_DISABLED      __HAL_RCC_DAC2_IS_CLK_DISABLED
+#define __DMA1_IS_CLK_ENABLED       __HAL_RCC_DMA1_IS_CLK_ENABLED
+#define __DMA1_IS_CLK_DISABLED      __HAL_RCC_DMA1_IS_CLK_DISABLED
+#define __DMA2_IS_CLK_ENABLED       __HAL_RCC_DMA2_IS_CLK_ENABLED
+#define __DMA2_IS_CLK_DISABLED      __HAL_RCC_DMA2_IS_CLK_DISABLED
+#define __FLITF_IS_CLK_ENABLED      __HAL_RCC_FLITF_IS_CLK_ENABLED
+#define __FLITF_IS_CLK_DISABLED     __HAL_RCC_FLITF_IS_CLK_DISABLED
+#define __FMC_IS_CLK_ENABLED        __HAL_RCC_FMC_IS_CLK_ENABLED
+#define __FMC_IS_CLK_DISABLED       __HAL_RCC_FMC_IS_CLK_DISABLED
+#define __GPIOA_IS_CLK_ENABLED      __HAL_RCC_GPIOA_IS_CLK_ENABLED
+#define __GPIOA_IS_CLK_DISABLED     __HAL_RCC_GPIOA_IS_CLK_DISABLED
+#define __GPIOB_IS_CLK_ENABLED      __HAL_RCC_GPIOB_IS_CLK_ENABLED
+#define __GPIOB_IS_CLK_DISABLED     __HAL_RCC_GPIOB_IS_CLK_DISABLED
+#define __GPIOC_IS_CLK_ENABLED      __HAL_RCC_GPIOC_IS_CLK_ENABLED
+#define __GPIOC_IS_CLK_DISABLED     __HAL_RCC_GPIOC_IS_CLK_DISABLED
+#define __GPIOD_IS_CLK_ENABLED      __HAL_RCC_GPIOD_IS_CLK_ENABLED
+#define __GPIOD_IS_CLK_DISABLED     __HAL_RCC_GPIOD_IS_CLK_DISABLED
+#define __GPIOE_IS_CLK_ENABLED      __HAL_RCC_GPIOE_IS_CLK_ENABLED
+#define __GPIOE_IS_CLK_DISABLED     __HAL_RCC_GPIOE_IS_CLK_DISABLED
+#define __GPIOF_IS_CLK_ENABLED      __HAL_RCC_GPIOF_IS_CLK_ENABLED
+#define __GPIOF_IS_CLK_DISABLED     __HAL_RCC_GPIOF_IS_CLK_DISABLED
+#define __GPIOG_IS_CLK_ENABLED      __HAL_RCC_GPIOG_IS_CLK_ENABLED
+#define __GPIOG_IS_CLK_DISABLED     __HAL_RCC_GPIOG_IS_CLK_DISABLED
+#define __GPIOH_IS_CLK_ENABLED      __HAL_RCC_GPIOH_IS_CLK_ENABLED
+#define __GPIOH_IS_CLK_DISABLED     __HAL_RCC_GPIOH_IS_CLK_DISABLED
+#define __HRTIM1_IS_CLK_ENABLED     __HAL_RCC_HRTIM1_IS_CLK_ENABLED
+#define __HRTIM1_IS_CLK_DISABLED    __HAL_RCC_HRTIM1_IS_CLK_DISABLED
+#define __I2C1_IS_CLK_ENABLED       __HAL_RCC_I2C1_IS_CLK_ENABLED
+#define __I2C1_IS_CLK_DISABLED      __HAL_RCC_I2C1_IS_CLK_DISABLED
+#define __I2C2_IS_CLK_ENABLED       __HAL_RCC_I2C2_IS_CLK_ENABLED
+#define __I2C2_IS_CLK_DISABLED      __HAL_RCC_I2C2_IS_CLK_DISABLED
+#define __I2C3_IS_CLK_ENABLED       __HAL_RCC_I2C3_IS_CLK_ENABLED
+#define __I2C3_IS_CLK_DISABLED      __HAL_RCC_I2C3_IS_CLK_DISABLED
+#define __PWR_IS_CLK_ENABLED        __HAL_RCC_PWR_IS_CLK_ENABLED
+#define __PWR_IS_CLK_DISABLED       __HAL_RCC_PWR_IS_CLK_DISABLED
+#define __SYSCFG_IS_CLK_ENABLED     __HAL_RCC_SYSCFG_IS_CLK_ENABLED
+#define __SYSCFG_IS_CLK_DISABLED    __HAL_RCC_SYSCFG_IS_CLK_DISABLED
+#define __SPI1_IS_CLK_ENABLED       __HAL_RCC_SPI1_IS_CLK_ENABLED
+#define __SPI1_IS_CLK_DISABLED      __HAL_RCC_SPI1_IS_CLK_DISABLED
+#define __SPI2_IS_CLK_ENABLED       __HAL_RCC_SPI2_IS_CLK_ENABLED
+#define __SPI2_IS_CLK_DISABLED      __HAL_RCC_SPI2_IS_CLK_DISABLED
+#define __SPI3_IS_CLK_ENABLED       __HAL_RCC_SPI3_IS_CLK_ENABLED
+#define __SPI3_IS_CLK_DISABLED      __HAL_RCC_SPI3_IS_CLK_DISABLED
+#define __SPI4_IS_CLK_ENABLED       __HAL_RCC_SPI4_IS_CLK_ENABLED
+#define __SPI4_IS_CLK_DISABLED      __HAL_RCC_SPI4_IS_CLK_DISABLED
+#define __SDADC1_IS_CLK_ENABLED     __HAL_RCC_SDADC1_IS_CLK_ENABLED
+#define __SDADC1_IS_CLK_DISABLED    __HAL_RCC_SDADC1_IS_CLK_DISABLED
+#define __SDADC2_IS_CLK_ENABLED     __HAL_RCC_SDADC2_IS_CLK_ENABLED
+#define __SDADC2_IS_CLK_DISABLED    __HAL_RCC_SDADC2_IS_CLK_DISABLED
+#define __SDADC3_IS_CLK_ENABLED     __HAL_RCC_SDADC3_IS_CLK_ENABLED
+#define __SDADC3_IS_CLK_DISABLED    __HAL_RCC_SDADC3_IS_CLK_DISABLED
+#define __SRAM_IS_CLK_ENABLED       __HAL_RCC_SRAM_IS_CLK_ENABLED
+#define __SRAM_IS_CLK_DISABLED      __HAL_RCC_SRAM_IS_CLK_DISABLED
+#define __TIM1_IS_CLK_ENABLED       __HAL_RCC_TIM1_IS_CLK_ENABLED
+#define __TIM1_IS_CLK_DISABLED      __HAL_RCC_TIM1_IS_CLK_DISABLED
+#define __TIM2_IS_CLK_ENABLED       __HAL_RCC_TIM2_IS_CLK_ENABLED
+#define __TIM2_IS_CLK_DISABLED      __HAL_RCC_TIM2_IS_CLK_DISABLED
+#define __TIM3_IS_CLK_ENABLED       __HAL_RCC_TIM3_IS_CLK_ENABLED
+#define __TIM3_IS_CLK_DISABLED      __HAL_RCC_TIM3_IS_CLK_DISABLED
+#define __TIM4_IS_CLK_ENABLED       __HAL_RCC_TIM4_IS_CLK_ENABLED
+#define __TIM4_IS_CLK_DISABLED      __HAL_RCC_TIM4_IS_CLK_DISABLED
+#define __TIM5_IS_CLK_ENABLED       __HAL_RCC_TIM5_IS_CLK_ENABLED
+#define __TIM5_IS_CLK_DISABLED      __HAL_RCC_TIM5_IS_CLK_DISABLED
+#define __TIM6_IS_CLK_ENABLED       __HAL_RCC_TIM6_IS_CLK_ENABLED
+#define __TIM6_IS_CLK_DISABLED      __HAL_RCC_TIM6_IS_CLK_DISABLED
+#define __TIM7_IS_CLK_ENABLED       __HAL_RCC_TIM7_IS_CLK_ENABLED
+#define __TIM7_IS_CLK_DISABLED      __HAL_RCC_TIM7_IS_CLK_DISABLED
+#define __TIM8_IS_CLK_ENABLED       __HAL_RCC_TIM8_IS_CLK_ENABLED
+#define __TIM8_IS_CLK_DISABLED      __HAL_RCC_TIM8_IS_CLK_DISABLED
+#define __TIM12_IS_CLK_ENABLED      __HAL_RCC_TIM12_IS_CLK_ENABLED
+#define __TIM12_IS_CLK_DISABLED     __HAL_RCC_TIM12_IS_CLK_DISABLED
+#define __TIM13_IS_CLK_ENABLED      __HAL_RCC_TIM13_IS_CLK_ENABLED
+#define __TIM13_IS_CLK_DISABLED     __HAL_RCC_TIM13_IS_CLK_DISABLED
+#define __TIM14_IS_CLK_ENABLED      __HAL_RCC_TIM14_IS_CLK_ENABLED
+#define __TIM14_IS_CLK_DISABLED     __HAL_RCC_TIM14_IS_CLK_DISABLED
+#define __TIM15_IS_CLK_ENABLED      __HAL_RCC_TIM15_IS_CLK_ENABLED
+#define __TIM15_IS_CLK_DISABLED     __HAL_RCC_TIM15_IS_CLK_DISABLED
+#define __TIM16_IS_CLK_ENABLED      __HAL_RCC_TIM16_IS_CLK_ENABLED
+#define __TIM16_IS_CLK_DISABLED     __HAL_RCC_TIM16_IS_CLK_DISABLED
+#define __TIM17_IS_CLK_ENABLED      __HAL_RCC_TIM17_IS_CLK_ENABLED
+#define __TIM17_IS_CLK_DISABLED     __HAL_RCC_TIM17_IS_CLK_DISABLED
+#define __TIM18_IS_CLK_ENABLED      __HAL_RCC_TIM18_IS_CLK_ENABLED
+#define __TIM18_IS_CLK_DISABLED     __HAL_RCC_TIM18_IS_CLK_DISABLED
+#define __TIM19_IS_CLK_ENABLED      __HAL_RCC_TIM19_IS_CLK_ENABLED
+#define __TIM19_IS_CLK_DISABLED     __HAL_RCC_TIM19_IS_CLK_DISABLED
+#define __TIM20_IS_CLK_ENABLED      __HAL_RCC_TIM20_IS_CLK_ENABLED
+#define __TIM20_IS_CLK_DISABLED     __HAL_RCC_TIM20_IS_CLK_DISABLED
+#define __TSC_IS_CLK_ENABLED        __HAL_RCC_TSC_IS_CLK_ENABLED
+#define __TSC_IS_CLK_DISABLED       __HAL_RCC_TSC_IS_CLK_DISABLED
+#define __UART4_IS_CLK_ENABLED      __HAL_RCC_UART4_IS_CLK_ENABLED
+#define __UART4_IS_CLK_DISABLED     __HAL_RCC_UART4_IS_CLK_DISABLED
+#define __UART5_IS_CLK_ENABLED      __HAL_RCC_UART5_IS_CLK_ENABLED
+#define __UART5_IS_CLK_DISABLED     __HAL_RCC_UART5_IS_CLK_DISABLED
+#define __USART1_IS_CLK_ENABLED     __HAL_RCC_USART1_IS_CLK_ENABLED
+#define __USART1_IS_CLK_DISABLED    __HAL_RCC_USART1_IS_CLK_DISABLED
+#define __USART2_IS_CLK_ENABLED     __HAL_RCC_USART2_IS_CLK_ENABLED
+#define __USART2_IS_CLK_DISABLED    __HAL_RCC_USART2_IS_CLK_DISABLED
+#define __USART3_IS_CLK_ENABLED     __HAL_RCC_USART3_IS_CLK_ENABLED
+#define __USART3_IS_CLK_DISABLED    __HAL_RCC_USART3_IS_CLK_DISABLED
+#define __USB_IS_CLK_ENABLED        __HAL_RCC_USB_IS_CLK_ENABLED
+#define __USB_IS_CLK_DISABLED       __HAL_RCC_USB_IS_CLK_DISABLED
+#define __WWDG_IS_CLK_ENABLED       __HAL_RCC_WWDG_IS_CLK_ENABLED
+#define __WWDG_IS_CLK_DISABLED      __HAL_RCC_WWDG_IS_CLK_DISABLED
+
+#if defined(STM32F4)
+#define __HAL_RCC_SDMMC1_FORCE_RESET       __HAL_RCC_SDIO_FORCE_RESET
+#define __HAL_RCC_SDMMC1_RELEASE_RESET     __HAL_RCC_SDIO_RELEASE_RESET
+#define __HAL_RCC_SDMMC1_CLK_SLEEP_ENABLE  __HAL_RCC_SDIO_CLK_SLEEP_ENABLE
+#define __HAL_RCC_SDMMC1_CLK_SLEEP_DISABLE __HAL_RCC_SDIO_CLK_SLEEP_DISABLE
+#define __HAL_RCC_SDMMC1_CLK_ENABLE        __HAL_RCC_SDIO_CLK_ENABLE
+#define __HAL_RCC_SDMMC1_CLK_DISABLE       __HAL_RCC_SDIO_CLK_DISABLE
+#define __HAL_RCC_SDMMC1_IS_CLK_ENABLED    __HAL_RCC_SDIO_IS_CLK_ENABLED
+#define __HAL_RCC_SDMMC1_IS_CLK_DISABLED   __HAL_RCC_SDIO_IS_CLK_DISABLED
+#define Sdmmc1ClockSelection               SdioClockSelection
+#define RCC_PERIPHCLK_SDMMC1               RCC_PERIPHCLK_SDIO
+#define RCC_SDMMC1CLKSOURCE_CLK48          RCC_SDIOCLKSOURCE_CK48
+#define RCC_SDMMC1CLKSOURCE_SYSCLK         RCC_SDIOCLKSOURCE_SYSCLK
+#define __HAL_RCC_SDMMC1_CONFIG            __HAL_RCC_SDIO_CONFIG
+#define __HAL_RCC_GET_SDMMC1_SOURCE        __HAL_RCC_GET_SDIO_SOURCE
+#endif
+
+#if defined(STM32F7) || defined(STM32L4)
+#define __HAL_RCC_SDIO_FORCE_RESET         __HAL_RCC_SDMMC1_FORCE_RESET
+#define __HAL_RCC_SDIO_RELEASE_RESET       __HAL_RCC_SDMMC1_RELEASE_RESET
+#define __HAL_RCC_SDIO_CLK_SLEEP_ENABLE    __HAL_RCC_SDMMC1_CLK_SLEEP_ENABLE
+#define __HAL_RCC_SDIO_CLK_SLEEP_DISABLE   __HAL_RCC_SDMMC1_CLK_SLEEP_DISABLE
+#define __HAL_RCC_SDIO_CLK_ENABLE          __HAL_RCC_SDMMC1_CLK_ENABLE
+#define __HAL_RCC_SDIO_CLK_DISABLE         __HAL_RCC_SDMMC1_CLK_DISABLE
+#define __HAL_RCC_SDIO_IS_CLK_ENABLED      __HAL_RCC_SDMMC1_IS_CLK_ENABLED
+#define __HAL_RCC_SDIO_IS_CLK_DISABLED     __HAL_RCC_SDMMC1_IS_CLK_DISABLED
+#define SdioClockSelection                 Sdmmc1ClockSelection
+#define RCC_PERIPHCLK_SDIO                 RCC_PERIPHCLK_SDMMC1
+#define __HAL_RCC_SDIO_CONFIG              __HAL_RCC_SDMMC1_CONFIG
+#define __HAL_RCC_GET_SDIO_SOURCE          __HAL_RCC_GET_SDMMC1_SOURCE	
+#endif
+
+#if defined(STM32F7)
+#define RCC_SDIOCLKSOURCE_CLK48             RCC_SDMMC1CLKSOURCE_CLK48
+#define RCC_SDIOCLKSOURCE_SYSCLK           RCC_SDMMC1CLKSOURCE_SYSCLK
+#endif
+
+#define __HAL_RCC_I2SCLK            __HAL_RCC_I2S_CONFIG
+#define __HAL_RCC_I2SCLK_CONFIG     __HAL_RCC_I2S_CONFIG
+
+#define __RCC_PLLSRC                RCC_GET_PLL_OSCSOURCE
+
+#define IS_RCC_MSIRANGE             IS_RCC_MSI_CLOCK_RANGE
+#define IS_RCC_RTCCLK_SOURCE        IS_RCC_RTCCLKSOURCE
+#define IS_RCC_SYSCLK_DIV           IS_RCC_HCLK
+#define IS_RCC_HCLK_DIV             IS_RCC_PCLK
+#define IS_RCC_PERIPHCLK            IS_RCC_PERIPHCLOCK
+
+#define RCC_IT_HSI14                RCC_IT_HSI14RDY
+
+#define RCC_IT_CSSLSE               RCC_IT_LSECSS
+#define RCC_IT_CSSHSE               RCC_IT_CSS
+
+#define RCC_PLLMUL_3                RCC_PLL_MUL3
+#define RCC_PLLMUL_4                RCC_PLL_MUL4
+#define RCC_PLLMUL_6                RCC_PLL_MUL6
+#define RCC_PLLMUL_8                RCC_PLL_MUL8
+#define RCC_PLLMUL_12               RCC_PLL_MUL12
+#define RCC_PLLMUL_16               RCC_PLL_MUL16
+#define RCC_PLLMUL_24               RCC_PLL_MUL24
+#define RCC_PLLMUL_32               RCC_PLL_MUL32
+#define RCC_PLLMUL_48               RCC_PLL_MUL48
+
+#define RCC_PLLDIV_2                RCC_PLL_DIV2
+#define RCC_PLLDIV_3                RCC_PLL_DIV3
+#define RCC_PLLDIV_4                RCC_PLL_DIV4
+
+#define IS_RCC_MCOSOURCE            IS_RCC_MCO1SOURCE
+#define __HAL_RCC_MCO_CONFIG        __HAL_RCC_MCO1_CONFIG
+#define RCC_MCO_NODIV               RCC_MCODIV_1
+#define RCC_MCO_DIV1                RCC_MCODIV_1
+#define RCC_MCO_DIV2                RCC_MCODIV_2
+#define RCC_MCO_DIV4                RCC_MCODIV_4
+#define RCC_MCO_DIV8                RCC_MCODIV_8
+#define RCC_MCO_DIV16               RCC_MCODIV_16
+#define RCC_MCO_DIV32               RCC_MCODIV_32
+#define RCC_MCO_DIV64               RCC_MCODIV_64
+#define RCC_MCO_DIV128              RCC_MCODIV_128
+#define RCC_MCOSOURCE_NONE          RCC_MCO1SOURCE_NOCLOCK
+#define RCC_MCOSOURCE_LSI           RCC_MCO1SOURCE_LSI
+#define RCC_MCOSOURCE_LSE           RCC_MCO1SOURCE_LSE
+#define RCC_MCOSOURCE_SYSCLK        RCC_MCO1SOURCE_SYSCLK
+#define RCC_MCOSOURCE_HSI           RCC_MCO1SOURCE_HSI
+#define RCC_MCOSOURCE_HSI14         RCC_MCO1SOURCE_HSI14
+#define RCC_MCOSOURCE_HSI48         RCC_MCO1SOURCE_HSI48
+#define RCC_MCOSOURCE_HSE           RCC_MCO1SOURCE_HSE
+#define RCC_MCOSOURCE_PLLCLK_DIV1   RCC_MCO1SOURCE_PLLCLK
+#define RCC_MCOSOURCE_PLLCLK_NODIV  RCC_MCO1SOURCE_PLLCLK
+#define RCC_MCOSOURCE_PLLCLK_DIV2   RCC_MCO1SOURCE_PLLCLK_DIV2
+
+#if defined(STM32WB) || defined(STM32G0)
+#else
+#define RCC_RTCCLKSOURCE_NONE       RCC_RTCCLKSOURCE_NO_CLK
+#endif
+
+#define RCC_USBCLK_PLLSAI1          RCC_USBCLKSOURCE_PLLSAI1
+#define RCC_USBCLK_PLL              RCC_USBCLKSOURCE_PLL
+#define RCC_USBCLK_MSI              RCC_USBCLKSOURCE_MSI
+#define RCC_USBCLKSOURCE_PLLCLK     RCC_USBCLKSOURCE_PLL
+#define RCC_USBPLLCLK_DIV1          RCC_USBCLKSOURCE_PLL
+#define RCC_USBPLLCLK_DIV1_5        RCC_USBCLKSOURCE_PLL_DIV1_5
+#define RCC_USBPLLCLK_DIV2          RCC_USBCLKSOURCE_PLL_DIV2
+#define RCC_USBPLLCLK_DIV3          RCC_USBCLKSOURCE_PLL_DIV3
+
+#define HSION_BitNumber        RCC_HSION_BIT_NUMBER
+#define HSION_BITNUMBER        RCC_HSION_BIT_NUMBER
+#define HSEON_BitNumber        RCC_HSEON_BIT_NUMBER
+#define HSEON_BITNUMBER        RCC_HSEON_BIT_NUMBER
+#define MSION_BITNUMBER        RCC_MSION_BIT_NUMBER
+#define CSSON_BitNumber        RCC_CSSON_BIT_NUMBER
+#define CSSON_BITNUMBER        RCC_CSSON_BIT_NUMBER
+#define PLLON_BitNumber        RCC_PLLON_BIT_NUMBER
+#define PLLON_BITNUMBER        RCC_PLLON_BIT_NUMBER
+#define PLLI2SON_BitNumber     RCC_PLLI2SON_BIT_NUMBER
+#define I2SSRC_BitNumber       RCC_I2SSRC_BIT_NUMBER
+#define RTCEN_BitNumber        RCC_RTCEN_BIT_NUMBER
+#define RTCEN_BITNUMBER        RCC_RTCEN_BIT_NUMBER
+#define BDRST_BitNumber        RCC_BDRST_BIT_NUMBER
+#define BDRST_BITNUMBER        RCC_BDRST_BIT_NUMBER
+#define RTCRST_BITNUMBER       RCC_RTCRST_BIT_NUMBER
+#define LSION_BitNumber        RCC_LSION_BIT_NUMBER
+#define LSION_BITNUMBER        RCC_LSION_BIT_NUMBER
+#define LSEON_BitNumber        RCC_LSEON_BIT_NUMBER
+#define LSEON_BITNUMBER        RCC_LSEON_BIT_NUMBER
+#define LSEBYP_BITNUMBER       RCC_LSEBYP_BIT_NUMBER
+#define PLLSAION_BitNumber     RCC_PLLSAION_BIT_NUMBER
+#define TIMPRE_BitNumber       RCC_TIMPRE_BIT_NUMBER
+#define RMVF_BitNumber         RCC_RMVF_BIT_NUMBER
+#define RMVF_BITNUMBER         RCC_RMVF_BIT_NUMBER
+#define RCC_CR2_HSI14TRIM_BitNumber RCC_HSI14TRIM_BIT_NUMBER
+#define CR_BYTE2_ADDRESS       RCC_CR_BYTE2_ADDRESS
+#define CIR_BYTE1_ADDRESS      RCC_CIR_BYTE1_ADDRESS
+#define CIR_BYTE2_ADDRESS      RCC_CIR_BYTE2_ADDRESS
+#define BDCR_BYTE0_ADDRESS     RCC_BDCR_BYTE0_ADDRESS
+#define DBP_TIMEOUT_VALUE      RCC_DBP_TIMEOUT_VALUE
+#define LSE_TIMEOUT_VALUE      RCC_LSE_TIMEOUT_VALUE
+
+#define CR_HSION_BB            RCC_CR_HSION_BB
+#define CR_CSSON_BB            RCC_CR_CSSON_BB
+#define CR_PLLON_BB            RCC_CR_PLLON_BB
+#define CR_PLLI2SON_BB         RCC_CR_PLLI2SON_BB
+#define CR_MSION_BB            RCC_CR_MSION_BB
+#define CSR_LSION_BB           RCC_CSR_LSION_BB
+#define CSR_LSEON_BB           RCC_CSR_LSEON_BB
+#define CSR_LSEBYP_BB          RCC_CSR_LSEBYP_BB
+#define CSR_RTCEN_BB           RCC_CSR_RTCEN_BB
+#define CSR_RTCRST_BB          RCC_CSR_RTCRST_BB
+#define CFGR_I2SSRC_BB         RCC_CFGR_I2SSRC_BB
+#define BDCR_RTCEN_BB          RCC_BDCR_RTCEN_BB
+#define BDCR_BDRST_BB          RCC_BDCR_BDRST_BB
+#define CR_HSEON_BB            RCC_CR_HSEON_BB
+#define CSR_RMVF_BB            RCC_CSR_RMVF_BB
+#define CR_PLLSAION_BB         RCC_CR_PLLSAION_BB
+#define DCKCFGR_TIMPRE_BB      RCC_DCKCFGR_TIMPRE_BB
+
+#define __HAL_RCC_CRS_ENABLE_FREQ_ERROR_COUNTER     __HAL_RCC_CRS_FREQ_ERROR_COUNTER_ENABLE
+#define __HAL_RCC_CRS_DISABLE_FREQ_ERROR_COUNTER    __HAL_RCC_CRS_FREQ_ERROR_COUNTER_DISABLE
+#define __HAL_RCC_CRS_ENABLE_AUTOMATIC_CALIB        __HAL_RCC_CRS_AUTOMATIC_CALIB_ENABLE
+#define __HAL_RCC_CRS_DISABLE_AUTOMATIC_CALIB       __HAL_RCC_CRS_AUTOMATIC_CALIB_DISABLE
+#define __HAL_RCC_CRS_CALCULATE_RELOADVALUE         __HAL_RCC_CRS_RELOADVALUE_CALCULATE
+
+#define __HAL_RCC_GET_IT_SOURCE                     __HAL_RCC_GET_IT
+
+#define RCC_CRS_SYNCWARM       RCC_CRS_SYNCWARN
+#define RCC_CRS_TRIMOV         RCC_CRS_TRIMOVF
+
+#define RCC_PERIPHCLK_CK48               RCC_PERIPHCLK_CLK48
+#define RCC_CK48CLKSOURCE_PLLQ           RCC_CLK48CLKSOURCE_PLLQ
+#define RCC_CK48CLKSOURCE_PLLSAIP        RCC_CLK48CLKSOURCE_PLLSAIP
+#define RCC_CK48CLKSOURCE_PLLI2SQ        RCC_CLK48CLKSOURCE_PLLI2SQ
+#define IS_RCC_CK48CLKSOURCE             IS_RCC_CLK48CLKSOURCE
+#define RCC_SDIOCLKSOURCE_CK48           RCC_SDIOCLKSOURCE_CLK48
+
+#define __HAL_RCC_DFSDM_CLK_ENABLE             __HAL_RCC_DFSDM1_CLK_ENABLE
+#define __HAL_RCC_DFSDM_CLK_DISABLE            __HAL_RCC_DFSDM1_CLK_DISABLE
+#define __HAL_RCC_DFSDM_IS_CLK_ENABLED         __HAL_RCC_DFSDM1_IS_CLK_ENABLED
+#define __HAL_RCC_DFSDM_IS_CLK_DISABLED        __HAL_RCC_DFSDM1_IS_CLK_DISABLED
+#define __HAL_RCC_DFSDM_FORCE_RESET            __HAL_RCC_DFSDM1_FORCE_RESET
+#define __HAL_RCC_DFSDM_RELEASE_RESET          __HAL_RCC_DFSDM1_RELEASE_RESET
+#define __HAL_RCC_DFSDM_CLK_SLEEP_ENABLE       __HAL_RCC_DFSDM1_CLK_SLEEP_ENABLE
+#define __HAL_RCC_DFSDM_CLK_SLEEP_DISABLE      __HAL_RCC_DFSDM1_CLK_SLEEP_DISABLE
+#define __HAL_RCC_DFSDM_IS_CLK_SLEEP_ENABLED   __HAL_RCC_DFSDM1_IS_CLK_SLEEP_ENABLED
+#define __HAL_RCC_DFSDM_IS_CLK_SLEEP_DISABLED  __HAL_RCC_DFSDM1_IS_CLK_SLEEP_DISABLED
+#define DfsdmClockSelection         Dfsdm1ClockSelection
+#define RCC_PERIPHCLK_DFSDM         RCC_PERIPHCLK_DFSDM1
+#define RCC_DFSDMCLKSOURCE_PCLK     RCC_DFSDM1CLKSOURCE_PCLK
+#define RCC_DFSDMCLKSOURCE_SYSCLK   RCC_DFSDM1CLKSOURCE_SYSCLK
+#define __HAL_RCC_DFSDM_CONFIG      __HAL_RCC_DFSDM1_CONFIG
+#define __HAL_RCC_GET_DFSDM_SOURCE  __HAL_RCC_GET_DFSDM1_SOURCE
+/**
+  * @}
+  */
+
+/** @defgroup HAL_RNG_Aliased_Macros HAL RNG Aliased Macros maintained for legacy purpose
+  * @{
+  */
+#define  HAL_RNG_ReadyCallback(__HANDLE__)  HAL_RNG_ReadyDataCallback((__HANDLE__), uint32_t random32bit)                                       
+
+/**
+  * @}
+  */
+  
+/** @defgroup HAL_RTC_Aliased_Macros HAL RTC Aliased Macros maintained for legacy purpose
+  * @{
+  */
+#if defined (STM32G0)
+#else
+#define __HAL_RTC_CLEAR_FLAG                      __HAL_RTC_EXTI_CLEAR_FLAG
+#endif
+#define __HAL_RTC_DISABLE_IT                      __HAL_RTC_EXTI_DISABLE_IT
+#define __HAL_RTC_ENABLE_IT                       __HAL_RTC_EXTI_ENABLE_IT
+
+#if defined (STM32F1)
+#define __HAL_RTC_EXTI_CLEAR_FLAG(RTC_EXTI_LINE_ALARM_EVENT)  __HAL_RTC_ALARM_EXTI_CLEAR_FLAG()
+
+#define __HAL_RTC_EXTI_ENABLE_IT(RTC_EXTI_LINE_ALARM_EVENT)   __HAL_RTC_ALARM_EXTI_ENABLE_IT()
+
+#define __HAL_RTC_EXTI_DISABLE_IT(RTC_EXTI_LINE_ALARM_EVENT)  __HAL_RTC_ALARM_EXTI_DISABLE_IT()
+
+#define __HAL_RTC_EXTI_GET_FLAG(RTC_EXTI_LINE_ALARM_EVENT)    __HAL_RTC_ALARM_EXTI_GET_FLAG()
+
+#define __HAL_RTC_EXTI_GENERATE_SWIT(RTC_EXTI_LINE_ALARM_EVENT)   __HAL_RTC_ALARM_EXTI_GENERATE_SWIT()
+#else
+#define __HAL_RTC_EXTI_CLEAR_FLAG(__EXTI_LINE__)  (((__EXTI_LINE__) == RTC_EXTI_LINE_ALARM_EVENT) ? __HAL_RTC_ALARM_EXTI_CLEAR_FLAG() : \
+                                                   (((__EXTI_LINE__) == RTC_EXTI_LINE_WAKEUPTIMER_EVENT) ? __HAL_RTC_WAKEUPTIMER_EXTI_CLEAR_FLAG() : \
+                                                      __HAL_RTC_TAMPER_TIMESTAMP_EXTI_CLEAR_FLAG()))
+#define __HAL_RTC_EXTI_ENABLE_IT(__EXTI_LINE__)   (((__EXTI_LINE__)  == RTC_EXTI_LINE_ALARM_EVENT) ? __HAL_RTC_ALARM_EXTI_ENABLE_IT() : \
+                                                  (((__EXTI_LINE__) == RTC_EXTI_LINE_WAKEUPTIMER_EVENT) ? __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_IT() : \
+                                                      __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_IT()))
+#define __HAL_RTC_EXTI_DISABLE_IT(__EXTI_LINE__)  (((__EXTI_LINE__) == RTC_EXTI_LINE_ALARM_EVENT) ? __HAL_RTC_ALARM_EXTI_DISABLE_IT() : \
+                                                  (((__EXTI_LINE__) == RTC_EXTI_LINE_WAKEUPTIMER_EVENT) ? __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_IT() : \
+                                                      __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_IT()))
+#define __HAL_RTC_EXTI_GET_FLAG(__EXTI_LINE__)    (((__EXTI_LINE__) == RTC_EXTI_LINE_ALARM_EVENT) ? __HAL_RTC_ALARM_EXTI_GET_FLAG() : \
+                                                  (((__EXTI_LINE__) == RTC_EXTI_LINE_WAKEUPTIMER_EVENT) ? __HAL_RTC_WAKEUPTIMER_EXTI_GET_FLAG() : \
+                                                      __HAL_RTC_TAMPER_TIMESTAMP_EXTI_GET_FLAG()))
+#define __HAL_RTC_EXTI_GENERATE_SWIT(__EXTI_LINE__)   (((__EXTI_LINE__) == RTC_EXTI_LINE_ALARM_EVENT) ? __HAL_RTC_ALARM_EXTI_GENERATE_SWIT() : \
+                                                      (((__EXTI_LINE__) == RTC_EXTI_LINE_WAKEUPTIMER_EVENT) ? __HAL_RTC_WAKEUPTIMER_EXTI_GENERATE_SWIT() :  \
+                                                          __HAL_RTC_TAMPER_TIMESTAMP_EXTI_GENERATE_SWIT()))
+#endif   /* STM32F1 */
+
+#define IS_ALARM                                  IS_RTC_ALARM
+#define IS_ALARM_MASK                             IS_RTC_ALARM_MASK
+#define IS_TAMPER                                 IS_RTC_TAMPER
+#define IS_TAMPER_ERASE_MODE                      IS_RTC_TAMPER_ERASE_MODE
+#define IS_TAMPER_FILTER                          IS_RTC_TAMPER_FILTER 
+#define IS_TAMPER_INTERRUPT                       IS_RTC_TAMPER_INTERRUPT
+#define IS_TAMPER_MASKFLAG_STATE                  IS_RTC_TAMPER_MASKFLAG_STATE
+#define IS_TAMPER_PRECHARGE_DURATION              IS_RTC_TAMPER_PRECHARGE_DURATION
+#define IS_TAMPER_PULLUP_STATE                    IS_RTC_TAMPER_PULLUP_STATE
+#define IS_TAMPER_SAMPLING_FREQ                   IS_RTC_TAMPER_SAMPLING_FREQ
+#define IS_TAMPER_TIMESTAMPONTAMPER_DETECTION     IS_RTC_TAMPER_TIMESTAMPONTAMPER_DETECTION
+#define IS_TAMPER_TRIGGER                         IS_RTC_TAMPER_TRIGGER
+#define IS_WAKEUP_CLOCK                           IS_RTC_WAKEUP_CLOCK
+#define IS_WAKEUP_COUNTER                         IS_RTC_WAKEUP_COUNTER
+
+#define __RTC_WRITEPROTECTION_ENABLE  __HAL_RTC_WRITEPROTECTION_ENABLE
+#define __RTC_WRITEPROTECTION_DISABLE  __HAL_RTC_WRITEPROTECTION_DISABLE
+
+/**
+  * @}
+  */
+
+/** @defgroup HAL_SD_Aliased_Macros HAL SD Aliased Macros maintained for legacy purpose
+  * @{
+  */
+
+#define SD_OCR_CID_CSD_OVERWRIETE   SD_OCR_CID_CSD_OVERWRITE
+#define SD_CMD_SD_APP_STAUS         SD_CMD_SD_APP_STATUS
+
+#if defined(STM32F4)
+#define  SD_SDMMC_DISABLED          SD_SDIO_DISABLED
+#define  SD_SDMMC_FUNCTION_BUSY     SD_SDIO_FUNCTION_BUSY     
+#define  SD_SDMMC_FUNCTION_FAILED   SD_SDIO_FUNCTION_FAILED   
+#define  SD_SDMMC_UNKNOWN_FUNCTION  SD_SDIO_UNKNOWN_FUNCTION  
+#define  SD_CMD_SDMMC_SEN_OP_COND   SD_CMD_SDIO_SEN_OP_COND   
+#define  SD_CMD_SDMMC_RW_DIRECT     SD_CMD_SDIO_RW_DIRECT     
+#define  SD_CMD_SDMMC_RW_EXTENDED   SD_CMD_SDIO_RW_EXTENDED   
+#define  __HAL_SD_SDMMC_ENABLE      __HAL_SD_SDIO_ENABLE      
+#define  __HAL_SD_SDMMC_DISABLE     __HAL_SD_SDIO_DISABLE     
+#define  __HAL_SD_SDMMC_DMA_ENABLE  __HAL_SD_SDIO_DMA_ENABLE  
+#define  __HAL_SD_SDMMC_DMA_DISABLE __HAL_SD_SDIO_DMA_DISABL  
+#define  __HAL_SD_SDMMC_ENABLE_IT   __HAL_SD_SDIO_ENABLE_IT   
+#define  __HAL_SD_SDMMC_DISABLE_IT  __HAL_SD_SDIO_DISABLE_IT  
+#define  __HAL_SD_SDMMC_GET_FLAG    __HAL_SD_SDIO_GET_FLAG    
+#define  __HAL_SD_SDMMC_CLEAR_FLAG  __HAL_SD_SDIO_CLEAR_FLAG  
+#define  __HAL_SD_SDMMC_GET_IT      __HAL_SD_SDIO_GET_IT      
+#define  __HAL_SD_SDMMC_CLEAR_IT    __HAL_SD_SDIO_CLEAR_IT    
+#define  SDMMC_STATIC_FLAGS         SDIO_STATIC_FLAGS	       
+#define  SDMMC_CMD0TIMEOUT          SDIO_CMD0TIMEOUT	       
+#define  SD_SDMMC_SEND_IF_COND      SD_SDIO_SEND_IF_COND
+/* alias CMSIS */
+#define  SDMMC1_IRQn                SDIO_IRQn
+#define  SDMMC1_IRQHandler          SDIO_IRQHandler
+#endif
+
+#if defined(STM32F7) || defined(STM32L4)
+#define  SD_SDIO_DISABLED           SD_SDMMC_DISABLED
+#define  SD_SDIO_FUNCTION_BUSY      SD_SDMMC_FUNCTION_BUSY    
+#define  SD_SDIO_FUNCTION_FAILED    SD_SDMMC_FUNCTION_FAILED  
+#define  SD_SDIO_UNKNOWN_FUNCTION   SD_SDMMC_UNKNOWN_FUNCTION
+#define  SD_CMD_SDIO_SEN_OP_COND    SD_CMD_SDMMC_SEN_OP_COND
+#define  SD_CMD_SDIO_RW_DIRECT      SD_CMD_SDMMC_RW_DIRECT
+#define  SD_CMD_SDIO_RW_EXTENDED    SD_CMD_SDMMC_RW_EXTENDED
+#define  __HAL_SD_SDIO_ENABLE       __HAL_SD_SDMMC_ENABLE
+#define  __HAL_SD_SDIO_DISABLE      __HAL_SD_SDMMC_DISABLE
+#define  __HAL_SD_SDIO_DMA_ENABLE   __HAL_SD_SDMMC_DMA_ENABLE
+#define  __HAL_SD_SDIO_DMA_DISABL   __HAL_SD_SDMMC_DMA_DISABLE
+#define  __HAL_SD_SDIO_ENABLE_IT    __HAL_SD_SDMMC_ENABLE_IT
+#define  __HAL_SD_SDIO_DISABLE_IT   __HAL_SD_SDMMC_DISABLE_IT
+#define  __HAL_SD_SDIO_GET_FLAG     __HAL_SD_SDMMC_GET_FLAG
+#define  __HAL_SD_SDIO_CLEAR_FLAG   __HAL_SD_SDMMC_CLEAR_FLAG
+#define  __HAL_SD_SDIO_GET_IT       __HAL_SD_SDMMC_GET_IT
+#define  __HAL_SD_SDIO_CLEAR_IT     __HAL_SD_SDMMC_CLEAR_IT
+#define  SDIO_STATIC_FLAGS	        SDMMC_STATIC_FLAGS
+#define  SDIO_CMD0TIMEOUT	          SDMMC_CMD0TIMEOUT
+#define  SD_SDIO_SEND_IF_COND	      SD_SDMMC_SEND_IF_COND
+/* alias CMSIS for compatibilities */
+#define  SDIO_IRQn                  SDMMC1_IRQn
+#define  SDIO_IRQHandler            SDMMC1_IRQHandler
+#endif
+/**
+  * @}
+  */
+
+/** @defgroup HAL_SMARTCARD_Aliased_Macros HAL SMARTCARD Aliased Macros maintained for legacy purpose
+  * @{
+  */
+
+#define __SMARTCARD_ENABLE_IT           __HAL_SMARTCARD_ENABLE_IT
+#define __SMARTCARD_DISABLE_IT          __HAL_SMARTCARD_DISABLE_IT
+#define __SMARTCARD_ENABLE              __HAL_SMARTCARD_ENABLE
+#define __SMARTCARD_DISABLE             __HAL_SMARTCARD_DISABLE
+#define __SMARTCARD_DMA_REQUEST_ENABLE  __HAL_SMARTCARD_DMA_REQUEST_ENABLE
+#define __SMARTCARD_DMA_REQUEST_DISABLE __HAL_SMARTCARD_DMA_REQUEST_DISABLE
+
+#define __HAL_SMARTCARD_GETCLOCKSOURCE  SMARTCARD_GETCLOCKSOURCE
+#define __SMARTCARD_GETCLOCKSOURCE      SMARTCARD_GETCLOCKSOURCE
+
+#define IS_SMARTCARD_ONEBIT_SAMPLING    IS_SMARTCARD_ONE_BIT_SAMPLE                  
+
+/**
+  * @}
+  */
+
+/** @defgroup HAL_SMBUS_Aliased_Macros HAL SMBUS Aliased Macros maintained for legacy purpose
+  * @{
+  */
+#define __HAL_SMBUS_RESET_CR1           SMBUS_RESET_CR1
+#define __HAL_SMBUS_RESET_CR2           SMBUS_RESET_CR2
+#define __HAL_SMBUS_GENERATE_START      SMBUS_GENERATE_START
+#define __HAL_SMBUS_GET_ADDR_MATCH      SMBUS_GET_ADDR_MATCH
+#define __HAL_SMBUS_GET_DIR             SMBUS_GET_DIR
+#define __HAL_SMBUS_GET_STOP_MODE       SMBUS_GET_STOP_MODE
+#define __HAL_SMBUS_GET_PEC_MODE        SMBUS_GET_PEC_MODE
+#define __HAL_SMBUS_GET_ALERT_ENABLED   SMBUS_GET_ALERT_ENABLED
+/**
+  * @}
+  */
+
+/** @defgroup HAL_SPI_Aliased_Macros HAL SPI Aliased Macros maintained for legacy purpose
+  * @{
+  */
+
+#define __HAL_SPI_1LINE_TX              SPI_1LINE_TX
+#define __HAL_SPI_1LINE_RX              SPI_1LINE_RX
+#define __HAL_SPI_RESET_CRC             SPI_RESET_CRC
+
+/**
+  * @}
+  */
+  
+/** @defgroup HAL_UART_Aliased_Macros HAL UART Aliased Macros maintained for legacy purpose
+  * @{
+  */
+
+#define __HAL_UART_GETCLOCKSOURCE       UART_GETCLOCKSOURCE
+#define __HAL_UART_MASK_COMPUTATION     UART_MASK_COMPUTATION
+#define __UART_GETCLOCKSOURCE           UART_GETCLOCKSOURCE
+#define __UART_MASK_COMPUTATION         UART_MASK_COMPUTATION
+
+#define IS_UART_WAKEUPMETHODE           IS_UART_WAKEUPMETHOD
+
+#define IS_UART_ONEBIT_SAMPLE           IS_UART_ONE_BIT_SAMPLE                  
+#define IS_UART_ONEBIT_SAMPLING         IS_UART_ONE_BIT_SAMPLE                  
+
+/**
+  * @}
+  */
+
+
+/** @defgroup HAL_USART_Aliased_Macros HAL USART Aliased Macros maintained for legacy purpose
+  * @{
+  */
+
+#define __USART_ENABLE_IT               __HAL_USART_ENABLE_IT
+#define __USART_DISABLE_IT              __HAL_USART_DISABLE_IT
+#define __USART_ENABLE                  __HAL_USART_ENABLE
+#define __USART_DISABLE                 __HAL_USART_DISABLE
+
+#define __HAL_USART_GETCLOCKSOURCE      USART_GETCLOCKSOURCE
+#define __USART_GETCLOCKSOURCE          USART_GETCLOCKSOURCE
+
+/**
+  * @}
+  */
+
+/** @defgroup HAL_USB_Aliased_Macros HAL USB Aliased Macros maintained for legacy purpose
+  * @{
+  */
+#define USB_EXTI_LINE_WAKEUP                               USB_WAKEUP_EXTI_LINE
+
+#define USB_FS_EXTI_TRIGGER_RISING_EDGE                    USB_OTG_FS_WAKEUP_EXTI_RISING_EDGE
+#define USB_FS_EXTI_TRIGGER_FALLING_EDGE                   USB_OTG_FS_WAKEUP_EXTI_FALLING_EDGE
+#define USB_FS_EXTI_TRIGGER_BOTH_EDGE                      USB_OTG_FS_WAKEUP_EXTI_RISING_FALLING_EDGE
+#define USB_FS_EXTI_LINE_WAKEUP                            USB_OTG_FS_WAKEUP_EXTI_LINE
+
+#define USB_HS_EXTI_TRIGGER_RISING_EDGE                    USB_OTG_HS_WAKEUP_EXTI_RISING_EDGE
+#define USB_HS_EXTI_TRIGGER_FALLING_EDGE                   USB_OTG_HS_WAKEUP_EXTI_FALLING_EDGE
+#define USB_HS_EXTI_TRIGGER_BOTH_EDGE                      USB_OTG_HS_WAKEUP_EXTI_RISING_FALLING_EDGE
+#define USB_HS_EXTI_LINE_WAKEUP                            USB_OTG_HS_WAKEUP_EXTI_LINE
+
+#define __HAL_USB_EXTI_ENABLE_IT                           __HAL_USB_WAKEUP_EXTI_ENABLE_IT
+#define __HAL_USB_EXTI_DISABLE_IT                          __HAL_USB_WAKEUP_EXTI_DISABLE_IT
+#define __HAL_USB_EXTI_GET_FLAG                            __HAL_USB_WAKEUP_EXTI_GET_FLAG
+#define __HAL_USB_EXTI_CLEAR_FLAG                          __HAL_USB_WAKEUP_EXTI_CLEAR_FLAG
+#define __HAL_USB_EXTI_SET_RISING_EDGE_TRIGGER             __HAL_USB_WAKEUP_EXTI_ENABLE_RISING_EDGE
+#define __HAL_USB_EXTI_SET_FALLING_EDGE_TRIGGER            __HAL_USB_WAKEUP_EXTI_ENABLE_FALLING_EDGE
+#define __HAL_USB_EXTI_SET_FALLINGRISING_TRIGGER           __HAL_USB_WAKEUP_EXTI_ENABLE_RISING_FALLING_EDGE
+
+#define __HAL_USB_FS_EXTI_ENABLE_IT                        __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_IT
+#define __HAL_USB_FS_EXTI_DISABLE_IT                       __HAL_USB_OTG_FS_WAKEUP_EXTI_DISABLE_IT
+#define __HAL_USB_FS_EXTI_GET_FLAG                         __HAL_USB_OTG_FS_WAKEUP_EXTI_GET_FLAG
+#define __HAL_USB_FS_EXTI_CLEAR_FLAG                       __HAL_USB_OTG_FS_WAKEUP_EXTI_CLEAR_FLAG
+#define __HAL_USB_FS_EXTI_SET_RISING_EGDE_TRIGGER          __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_RISING_EDGE
+#define __HAL_USB_FS_EXTI_SET_FALLING_EGDE_TRIGGER         __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_FALLING_EDGE
+#define __HAL_USB_FS_EXTI_SET_FALLINGRISING_TRIGGER        __HAL_USB_OTG_FS_WAKEUP_EXTI_ENABLE_RISING_FALLING_EDGE
+#define __HAL_USB_FS_EXTI_GENERATE_SWIT                    __HAL_USB_OTG_FS_WAKEUP_EXTI_GENERATE_SWIT
+
+#define __HAL_USB_HS_EXTI_ENABLE_IT                        __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_IT
+#define __HAL_USB_HS_EXTI_DISABLE_IT                       __HAL_USB_OTG_HS_WAKEUP_EXTI_DISABLE_IT
+#define __HAL_USB_HS_EXTI_GET_FLAG                         __HAL_USB_OTG_HS_WAKEUP_EXTI_GET_FLAG
+#define __HAL_USB_HS_EXTI_CLEAR_FLAG                       __HAL_USB_OTG_HS_WAKEUP_EXTI_CLEAR_FLAG
+#define __HAL_USB_HS_EXTI_SET_RISING_EGDE_TRIGGER          __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_RISING_EDGE
+#define __HAL_USB_HS_EXTI_SET_FALLING_EGDE_TRIGGER         __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_FALLING_EDGE
+#define __HAL_USB_HS_EXTI_SET_FALLINGRISING_TRIGGER        __HAL_USB_OTG_HS_WAKEUP_EXTI_ENABLE_RISING_FALLING_EDGE
+#define __HAL_USB_HS_EXTI_GENERATE_SWIT                    __HAL_USB_OTG_HS_WAKEUP_EXTI_GENERATE_SWIT
+
+#define HAL_PCD_ActiveRemoteWakeup                         HAL_PCD_ActivateRemoteWakeup
+#define HAL_PCD_DeActiveRemoteWakeup                       HAL_PCD_DeActivateRemoteWakeup
+
+#define HAL_PCD_SetTxFiFo                                  HAL_PCDEx_SetTxFiFo
+#define HAL_PCD_SetRxFiFo                                  HAL_PCDEx_SetRxFiFo
+/**
+  * @}
+  */
+
+/** @defgroup HAL_TIM_Aliased_Macros HAL TIM Aliased Macros maintained for legacy purpose
+  * @{
+  */
+#define __HAL_TIM_SetICPrescalerValue   TIM_SET_ICPRESCALERVALUE
+#define __HAL_TIM_ResetICPrescalerValue TIM_RESET_ICPRESCALERVALUE
+
+#define TIM_GET_ITSTATUS                __HAL_TIM_GET_IT_SOURCE
+#define TIM_GET_CLEAR_IT                __HAL_TIM_CLEAR_IT
+
+#define __HAL_TIM_GET_ITSTATUS          __HAL_TIM_GET_IT_SOURCE
+
+#define __HAL_TIM_DIRECTION_STATUS      __HAL_TIM_IS_TIM_COUNTING_DOWN
+#define __HAL_TIM_PRESCALER             __HAL_TIM_SET_PRESCALER
+#define __HAL_TIM_SetCounter            __HAL_TIM_SET_COUNTER
+#define __HAL_TIM_GetCounter            __HAL_TIM_GET_COUNTER
+#define __HAL_TIM_SetAutoreload         __HAL_TIM_SET_AUTORELOAD
+#define __HAL_TIM_GetAutoreload         __HAL_TIM_GET_AUTORELOAD
+#define __HAL_TIM_SetClockDivision      __HAL_TIM_SET_CLOCKDIVISION
+#define __HAL_TIM_GetClockDivision      __HAL_TIM_GET_CLOCKDIVISION
+#define __HAL_TIM_SetICPrescaler        __HAL_TIM_SET_ICPRESCALER
+#define __HAL_TIM_GetICPrescaler        __HAL_TIM_GET_ICPRESCALER
+#define __HAL_TIM_SetCompare            __HAL_TIM_SET_COMPARE
+#define __HAL_TIM_GetCompare            __HAL_TIM_GET_COMPARE
+
+#define TIM_BREAKINPUTSOURCE_DFSDM  TIM_BREAKINPUTSOURCE_DFSDM1
+/**
+  * @}
+  */
+
+/** @defgroup HAL_ETH_Aliased_Macros HAL ETH Aliased Macros maintained for legacy purpose
+  * @{
+  */
+  
+#define __HAL_ETH_EXTI_ENABLE_IT                   __HAL_ETH_WAKEUP_EXTI_ENABLE_IT
+#define __HAL_ETH_EXTI_DISABLE_IT                  __HAL_ETH_WAKEUP_EXTI_DISABLE_IT
+#define __HAL_ETH_EXTI_GET_FLAG                    __HAL_ETH_WAKEUP_EXTI_GET_FLAG
+#define __HAL_ETH_EXTI_CLEAR_FLAG                  __HAL_ETH_WAKEUP_EXTI_CLEAR_FLAG
+#define __HAL_ETH_EXTI_SET_RISING_EGDE_TRIGGER     __HAL_ETH_WAKEUP_EXTI_ENABLE_RISING_EDGE_TRIGGER
+#define __HAL_ETH_EXTI_SET_FALLING_EGDE_TRIGGER    __HAL_ETH_WAKEUP_EXTI_ENABLE_FALLING_EDGE_TRIGGER
+#define __HAL_ETH_EXTI_SET_FALLINGRISING_TRIGGER   __HAL_ETH_WAKEUP_EXTI_ENABLE_FALLINGRISING_TRIGGER
+
+#define ETH_PROMISCIOUSMODE_ENABLE   ETH_PROMISCUOUS_MODE_ENABLE 
+#define ETH_PROMISCIOUSMODE_DISABLE  ETH_PROMISCUOUS_MODE_DISABLE
+#define IS_ETH_PROMISCIOUS_MODE      IS_ETH_PROMISCUOUS_MODE
+/**
+  * @}
+  */
+
+/** @defgroup HAL_LTDC_Aliased_Macros HAL LTDC Aliased Macros maintained for legacy purpose
+  * @{
+  */
+#define __HAL_LTDC_LAYER LTDC_LAYER
+/**
+  * @}
+  */
+
+/** @defgroup HAL_SAI_Aliased_Macros HAL SAI Aliased Macros maintained for legacy purpose
+  * @{
+  */
+#define SAI_OUTPUTDRIVE_DISABLED          SAI_OUTPUTDRIVE_DISABLE
+#define SAI_OUTPUTDRIVE_ENABLED           SAI_OUTPUTDRIVE_ENABLE
+#define SAI_MASTERDIVIDER_ENABLED         SAI_MASTERDIVIDER_ENABLE
+#define SAI_MASTERDIVIDER_DISABLED        SAI_MASTERDIVIDER_DISABLE
+#define SAI_STREOMODE                     SAI_STEREOMODE
+#define SAI_FIFOStatus_Empty              SAI_FIFOSTATUS_EMPTY
+#define SAI_FIFOStatus_Less1QuarterFull   SAI_FIFOSTATUS_LESS1QUARTERFULL
+#define SAI_FIFOStatus_1QuarterFull       SAI_FIFOSTATUS_1QUARTERFULL
+#define SAI_FIFOStatus_HalfFull           SAI_FIFOSTATUS_HALFFULL
+#define SAI_FIFOStatus_3QuartersFull      SAI_FIFOSTATUS_3QUARTERFULL
+#define SAI_FIFOStatus_Full               SAI_FIFOSTATUS_FULL
+#define IS_SAI_BLOCK_MONO_STREO_MODE      IS_SAI_BLOCK_MONO_STEREO_MODE
+#define SAI_SYNCHRONOUS_EXT               SAI_SYNCHRONOUS_EXT_SAI1
+#define SAI_SYNCEXT_IN_ENABLE             SAI_SYNCEXT_OUTBLOCKA_ENABLE
+/**
+  * @}
+  */
+
+
+/** @defgroup HAL_PPP_Aliased_Macros HAL PPP Aliased Macros maintained for legacy purpose
+  * @{
+  */
+  
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ___STM32_HAL_LEGACY */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal.h b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal.h
new file mode 100644
index 0000000..5c98c3f
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal.h
@@ -0,0 +1,444 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal.h
+  * @author  MCD Application Team
+  * @brief   This file contains all the functions prototypes for the HAL 
+  *          module driver.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */ 
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_HAL_H
+#define __STM32L0xx_HAL_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+
+// added
+#include <stm32l073xx.h>
+
+#include "stm32l0xx_hal_conf.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup HAL HAL
+  * @{
+  */ 
+/** @defgroup HAL_Exported_Constants HAL Exported Constants
+  * @{
+  */ 
+
+/** @defgroup SYSCFG_BootMode Boot Mode
+  * @{
+  */
+#define SYSCFG_BOOT_MAINFLASH          ((uint32_t)0x00000000U)
+#define SYSCFG_BOOT_SYSTEMFLASH        ((uint32_t)SYSCFG_CFGR1_BOOT_MODE_0)
+#define SYSCFG_BOOT_SRAM               ((uint32_t)SYSCFG_CFGR1_BOOT_MODE)     
+
+/**
+  * @}
+  */ 
+
+/** @defgroup DBGMCU_Low_Power_Config DBGMCU Low Power Configuration
+  * @{
+  */
+#define DBGMCU_SLEEP                 DBGMCU_CR_DBG_SLEEP
+#define DBGMCU_STOP                  DBGMCU_CR_DBG_STOP
+#define DBGMCU_STANDBY               DBGMCU_CR_DBG_STANDBY
+#define IS_DBGMCU_PERIPH(__PERIPH__) ((((__PERIPH__) & (~(DBGMCU_CR_DBG))) == 0x00U) && ((__PERIPH__) != 0x00U))
+
+
+/**
+  * @}
+  */
+  
+#if defined (LCD_BASE) /* STM32L0x3xx only */
+/** @defgroup SYSCFG_LCD_EXT_CAPA SYSCFG LCD External Capacitors
+  * @{
+  */
+#define SYSCFG_LCD_EXT_CAPA             SYSCFG_CFGR2_CAPA /*!< Connection of internal Vlcd rail to external capacitors */
+#define SYSCFG_VLCD_PB2_EXT_CAPA_ON     SYSCFG_CFGR2_CAPA_0  /*!< Connection on PB2   */
+#define SYSCFG_VLCD_PB12_EXT_CAPA_ON    SYSCFG_CFGR2_CAPA_1  /*!< Connection on PB12  */
+#define SYSCFG_VLCD_PB0_EXT_CAPA_ON     SYSCFG_CFGR2_CAPA_2  /*!< Connection on PB0   */
+#if defined (SYSCFG_CFGR2_CAPA_3)
+#define SYSCFG_VLCD_PE11_EXT_CAPA_ON    SYSCFG_CFGR2_CAPA_3  /*!< Connection on PE11  */
+#endif
+#if defined (SYSCFG_CFGR2_CAPA_4)
+#define SYSCFG_VLCD_PE12_EXT_CAPA_ON    SYSCFG_CFGR2_CAPA_4  /*!< Connection on PE12  */
+#endif                        
+
+/**
+  * @}
+  */
+#endif
+
+/** @defgroup SYSCFG_VREFINT_OUT_SELECT SYSCFG VREFINT Out Selection
+  * @{
+  */ 
+#define SYSCFG_VREFINT_OUT_NONE          ((uint32_t)0x00000000U) /* no pad connected */  
+#define SYSCFG_VREFINT_OUT_PB0           SYSCFG_CFGR3_VREF_OUT_0 /* Selects PBO as output for the Vrefint */
+#define SYSCFG_VREFINT_OUT_PB1           SYSCFG_CFGR3_VREF_OUT_1 /* Selects PB1 as output for the Vrefint */
+#define SYSCFG_VREFINT_OUT_PB0_PB1       SYSCFG_CFGR3_VREF_OUT   /* Selects PBO and PB1 as output for the Vrefint */
+
+#define IS_SYSCFG_VREFINT_OUT_SELECT(OUTPUT)   (((OUTPUT) == SYSCFG_VREFINT_OUT_NONE)  || \
+                                                ((OUTPUT) == SYSCFG_VREFINT_OUT_PB0)  || \
+                                                ((OUTPUT) == SYSCFG_VREFINT_OUT_PB1)  || \
+                                                ((OUTPUT) == SYSCFG_VREFINT_OUT_PB0_PB1))
+/**
+  * @}
+  */ 
+
+/** @defgroup SYSCFG_flags_definition SYSCFG Flags Definition
+  * @{
+  */
+#define SYSCFG_FLAG_VREFINT_READY      SYSCFG_CFGR3_VREFINT_RDYF
+
+#define IS_SYSCFG_FLAG(FLAG)           ((FLAG) == SYSCFG_FLAG_VREFINT_READY))
+
+/**
+  * @}
+  */
+  
+/** @defgroup SYSCFG_FastModePlus_GPIO Fast Mode Plus on GPIO 
+  * @{
+  */ 
+/** @brief  Fast mode Plus driving capability on a specific GPIO  
+  */  
+#if defined (SYSCFG_CFGR2_I2C_PB6_FMP)
+#define SYSCFG_FASTMODEPLUS_PB6       SYSCFG_CFGR2_I2C_PB6_FMP  /* Enable Fast Mode Plus on PB6 */
+#endif
+#if defined (SYSCFG_CFGR2_I2C_PB7_FMP)
+#define SYSCFG_FASTMODEPLUS_PB7       SYSCFG_CFGR2_I2C_PB7_FMP  /* Enable Fast Mode Plus on PB7 */
+#endif
+#if defined (SYSCFG_CFGR2_I2C_PB8_FMP)
+#define SYSCFG_FASTMODEPLUS_PB8       SYSCFG_CFGR2_I2C_PB8_FMP  /* Enable Fast Mode Plus on PB8 */
+#endif
+#if defined (SYSCFG_CFGR2_I2C_PB9_FMP)
+#define SYSCFG_FASTMODEPLUS_PB9       SYSCFG_CFGR2_I2C_PB9_FMP  /* Enable Fast Mode Plus on PB9 */
+#endif
+
+#define IS_SYSCFG_FASTMODEPLUS(PIN) ((((PIN) & (SYSCFG_FASTMODEPLUS_PB6)) == SYSCFG_FASTMODEPLUS_PB6)  || \
+                                     (((PIN) & (SYSCFG_FASTMODEPLUS_PB7)) == SYSCFG_FASTMODEPLUS_PB7)  || \
+                                     (((PIN) & (SYSCFG_FASTMODEPLUS_PB8)) == SYSCFG_FASTMODEPLUS_PB8)  || \
+                                     (((PIN) & (SYSCFG_FASTMODEPLUS_PB9)) == SYSCFG_FASTMODEPLUS_PB9)  )
+/**
+ * @}
+ */
+ /**
+  * @}
+  */ 
+  
+ /** @defgroup HAL_Exported_Macros HAL Exported Macros
+  * @{
+  */  
+
+/** @brief  Freeze/Unfreeze Peripherals in Debug mode 
+  */
+#if defined (DBGMCU_APB1_FZ_DBG_TIM2_STOP)
+/**
+  * @brief  TIM2 Peripherals Debug mode 
+  */ 
+#define __HAL_DBGMCU_FREEZE_TIM2()     SET_BIT(DBGMCU->APB1FZ,DBGMCU_APB1_FZ_DBG_TIM2_STOP)
+#define __HAL_DBGMCU_UNFREEZE_TIM2()   CLEAR_BIT(DBGMCU->APB1FZ,DBGMCU_APB1_FZ_DBG_TIM2_STOP)
+#endif
+
+#if defined (DBGMCU_APB1_FZ_DBG_TIM3_STOP)
+/**
+  * @brief  TIM3 Peripherals Debug mode 
+  */ 
+#define __HAL_DBGMCU_FREEZE_TIM3()     SET_BIT(DBGMCU->APB1FZ,DBGMCU_APB1_FZ_DBG_TIM3_STOP)
+#define __HAL_DBGMCU_UNFREEZE_TIM3()   CLEAR_BIT(DBGMCU->APB1FZ,DBGMCU_APB1_FZ_DBG_TIM3_STOP)
+#endif
+
+#if defined (DBGMCU_APB1_FZ_DBG_TIM6_STOP)
+/**
+  * @brief  TIM6 Peripherals Debug mode 
+  */
+#define __HAL_DBGMCU_FREEZE_TIM6()     SET_BIT(DBGMCU->APB1FZ, DBGMCU_APB1_FZ_DBG_TIM6_STOP)
+#define __HAL_DBGMCU_UNFREEZE_TIM6()   CLEAR_BIT(DBGMCU->APB1FZ, DBGMCU_APB1_FZ_DBG_TIM6_STOP)
+#endif
+
+#if defined (DBGMCU_APB1_FZ_DBG_TIM7_STOP)
+/**
+  * @brief  TIM7 Peripherals Debug mode 
+  */
+#define __HAL_DBGMCU_FREEZE_TIM7()     SET_BIT(DBGMCU->APB1FZ, DBGMCU_APB1_FZ_DBG_TIM7_STOP)
+#define __HAL_DBGMCU_UNFREEZE_TIM7()   CLEAR_BIT(DBGMCU->APB1FZ, DBGMCU_APB1_FZ_DBG_TIM7_STOP)
+#endif
+
+#if defined (DBGMCU_APB1_FZ_DBG_RTC_STOP)
+/**
+  * @brief  RTC Peripherals Debug mode 
+  */
+#define __HAL_DBGMCU_FREEZE_RTC()      SET_BIT(DBGMCU->APB1FZ, DBGMCU_APB1_FZ_DBG_RTC_STOP)
+#define __HAL_DBGMCU_UNFREEZE_RTC()    CLEAR_BIT(DBGMCU->APB1FZ, DBGMCU_APB1_FZ_DBG_RTC_STOP)
+#endif
+
+#if defined (DBGMCU_APB1_FZ_DBG_WWDG_STOP)
+/**
+  * @brief  WWDG Peripherals Debug mode 
+  */
+#define __HAL_DBGMCU_FREEZE_WWDG()     SET_BIT(DBGMCU->APB1FZ, DBGMCU_APB1_FZ_DBG_WWDG_STOP)
+#define __HAL_DBGMCU_UNFREEZE_WWDG()   CLEAR_BIT(DBGMCU->APB1FZ, DBGMCU_APB1_FZ_DBG_WWDG_STOP)
+#endif
+
+#if defined (DBGMCU_APB1_FZ_DBG_IWDG_STOP)
+/**
+  * @brief  IWDG Peripherals Debug mode 
+  */
+#define __HAL_DBGMCU_FREEZE_IWDG()     SET_BIT(DBGMCU->APB1FZ, DBGMCU_APB1_FZ_DBG_IWDG_STOP)
+#define __HAL_DBGMCU_UNFREEZE_IWDG()   CLEAR_BIT(DBGMCU->APB1FZ, DBGMCU_APB1_FZ_DBG_IWDG_STOP)
+#endif
+
+#if defined (DBGMCU_APB1_FZ_DBG_I2C1_STOP)
+/**
+  * @brief  I2C1 Peripherals Debug mode 
+  */
+#define __HAL_DBGMCU_FREEZE_I2C1_TIMEOUT()   SET_BIT(DBGMCU->APB1FZ, DBGMCU_APB1_FZ_DBG_I2C1_STOP)
+#define __HAL_DBGMCU_UNFREEZE_I2C1_TIMEOUT_DBGMCU() CLEAR_BIT(DBGMCU->APB1FZ, DBGMCU_APB1_FZ_DBG_I2C1_STOP)
+#endif
+
+#if defined (DBGMCU_APB1_FZ_DBG_I2C2_STOP)
+/**
+  * @brief  I2C2 Peripherals Debug mode 
+  */
+#define __HAL_DBGMCU_FREEZE_I2C2_TIMEOUT_DBGMCU()   SET_BIT(DBGMCU->APB1FZ, DBGMCU_APB1_FZ_DBG_I2C2_STOP)
+#define __HAL_DBGMCU_UNFREEZE_I2C2_TIMEOUT_DBGMCU() CLEAR_BIT(DBGMCU->APB1FZ, DBGMCU_APB1_FZ_DBG_I2C2_STOP)
+#endif
+
+#if defined (DBGMCU_APB1_FZ_DBG_I2C3_STOP)
+/**
+  * @brief  I2C3 Peripherals Debug mode 
+  */
+#define __HAL_DBGMCU_FREEZE_I2C3_TIMEOUT()   SET_BIT(DBGMCU->APB1FZ, DBGMCU_APB1_FZ_DBG_I2C3_STOP)
+#define __HAL_DBGMCU_UNFREEZE_I2C3_TIMEOUT() CLEAR_BIT(DBGMCU->APB1FZ, DBGMCU_APB1_FZ_DBG_I2C3_STOP)
+#endif
+
+#if defined (DBGMCU_APB1_FZ_DBG_LPTIMER_STOP)
+/**
+  * @brief  LPTIMER Peripherals Debug mode 
+  */
+#define __HAL_DBGMCU_FREEZE_LPTIMER()        SET_BIT(DBGMCU->APB1FZ ,DBGMCU_APB1_FZ_DBG_LPTIMER_STOP)
+#define __HAL_DBGMCU_UNFREEZE_LPTIMER()      CLEAR_BIT(DBGMCU->APB1FZ ,DBGMCU_APB1_FZ_DBG_LPTIMER_STOP)
+#endif
+
+#if defined (DBGMCU_APB2_FZ_DBG_TIM22_STOP)
+/**
+  * @brief  TIM22 Peripherals Debug mode 
+  */
+#define __HAL_DBGMCU_FREEZE_TIM22()          SET_BIT(DBGMCU->APB2FZ, DBGMCU_APB2_FZ_DBG_TIM22_STOP)
+#define __HAL_DBGMCU_UNFREEZE_TIM22()        CLEAR_BIT(DBGMCU->APB2FZ, DBGMCU_APB2_FZ_DBG_TIM22_STOP)
+#endif
+
+#if defined (DBGMCU_APB2_FZ_DBG_TIM21_STOP)
+/**
+  * @brief  TIM21 Peripherals Debug mode 
+  */
+#define __HAL_DBGMCU_FREEZE_TIM21()          SET_BIT(DBGMCU->APB2FZ, DBGMCU_APB2_FZ_DBG_TIM21_STOP)
+#define __HAL_DBGMCU_UNFREEZE_TIM21()        CLEAR_BIT(DBGMCU->APB2FZ, DBGMCU_APB2_FZ_DBG_TIM21_STOP)
+#endif
+
+/** @brief  Main Flash memory mapped at 0x00000000
+  */
+#define __HAL_SYSCFG_REMAPMEMORY_FLASH()     CLEAR_BIT(SYSCFG->CFGR1, SYSCFG_CFGR1_MEM_MODE)
+
+/** @brief  System Flash memory mapped at 0x00000000
+  */
+#define __HAL_SYSCFG_REMAPMEMORY_SYSTEMFLASH()      MODIFY_REG(SYSCFG->CFGR1, SYSCFG_CFGR1_MEM_MODE, SYSCFG_CFGR1_MEM_MODE_0)
+
+
+/** @brief  Embedded SRAM mapped at 0x00000000
+  */                                      
+#define __HAL_SYSCFG_REMAPMEMORY_SRAM()             MODIFY_REG(SYSCFG->CFGR1, SYSCFG_CFGR1_MEM_MODE, SYSCFG_CFGR1_MEM_MODE_0 | SYSCFG_CFGR1_MEM_MODE_1)
+
+/** @brief  Configuration of the DBG Low Power mode.
+  * @param  __DBGLPMODE__: bit field to indicate in wich Low Power mode DBG is still active.
+  *         This parameter can be a value of
+  *         - DBGMCU_SLEEP
+  *         - DBGMCU_STOP
+  *         - DBGMCU_STANDBY
+  */
+#define __HAL_SYSCFG_DBG_LP_CONFIG(__DBGLPMODE__)    do {assert_param(IS_DBGMCU_PERIPH(__DBGLPMODE__)); \
+                                                       MODIFY_REG(DBGMCU->CR, DBGMCU_CR_DBG, (__DBGLPMODE__)); \
+                                                     } while (0) 
+
+#if defined (LCD_BASE) /* STM32L0x3xx only */  
+                                                       
+/** @brief  Macro to configure the VLCD Decoupling capacitance connection.
+  *
+  * @param  __SYSCFG_VLCD_CAPA__: specifies the decoupling of LCD capacitance for rails connection on GPIO.
+  *          This parameter can be a combination of following values (when available):
+  *            @arg SYSCFG_VLCD_PB2_EXT_CAPA_ON:  Connection on PB2   
+  *            @arg SYSCFG_VLCD_PB12_EXT_CAPA_ON: Connection on PB12
+  *            @arg SYSCFG_VLCD_PB0_EXT_CAPA_ON:  Connection on PB0
+  *            @arg SYSCFG_VLCD_PE11_EXT_CAPA_ON: Connection on PE11
+  *            @arg SYSCFG_VLCD_PE12_EXT_CAPA_ON: Connection on PE12   
+  * @retval None
+  */
+#define __HAL_SYSCFG_VLCD_CAPA_CONFIG(__SYSCFG_VLCD_CAPA__) \
+                  MODIFY_REG(SYSCFG->CFGR2, SYSCFG_LCD_EXT_CAPA, (uint32_t)(__SYSCFG_VLCD_CAPA__))
+
+/**
+  * @brief  Returns the decoupling of LCD capacitance configured by user.
+  * @retval The LCD capacitance connection as configured by user. The returned can be a combination of :
+  *            SYSCFG_VLCD_PB2_EXT_CAPA_ON:  Connection on PB2   
+  *            SYSCFG_VLCD_PB12_EXT_CAPA_ON: Connection on PB12
+  *            SYSCFG_VLCD_PB0_EXT_CAPA_ON:  Connection on PB0
+  *            SYSCFG_VLCD_PE11_EXT_CAPA_ON: Connection on PE11
+  *            SYSCFG_VLCD_PE12_EXT_CAPA_ON: Connection on PE12 
+  */
+#define __HAL_SYSCFG_GET_VLCD_CAPA_CONFIG()          READ_BIT(SYSCFG->CFGR2, SYSCFG_LCD_EXT_CAPA)
+              
+#endif
+                                                        
+/**
+  * @brief  Returns the boot mode as configured by user.
+  * @retval The boot mode as configured by user. The returned can be a value of :
+  *     - SYSCFG_BOOT_MAINFLASH
+  *     - SYSCFG_BOOT_SYSTEMFLASH
+  *     - SYSCFG_BOOT_SRAM
+  */
+#define __HAL_SYSCFG_GET_BOOT_MODE()          READ_BIT(SYSCFG->CFGR1, SYSCFG_CFGR1_BOOT_MODE)
+
+
+/** @brief  Check whether the specified SYSCFG flag is set or not.
+  * @param  __FLAG__: specifies the flag to check.
+  *         The only parameter supported is SYSCFG_FLAG_VREFINT_READY
+  * @retval The new state of __FLAG__ (TRUE or FALSE).
+  */
+#define __HAL_SYSCFG_GET_FLAG(__FLAG__) (((SYSCFG->CFGR3) & (__FLAG__)) == (__FLAG__))
+
+/** @brief  Fast mode Plus driving capability enable macro
+  * @param __FASTMODEPLUS__: This parameter can be a value of : 
+  *     @arg SYSCFG_FASTMODEPLUS_PB6
+  *     @arg SYSCFG_FASTMODEPLUS_PB7
+  *     @arg SYSCFG_FASTMODEPLUS_PB8
+  *     @arg SYSCFG_FASTMODEPLUS_PB9
+  */
+#define __HAL_SYSCFG_FASTMODEPLUS_ENABLE(__FASTMODEPLUS__)  do {assert_param(IS_SYSCFG_FASTMODEPLUS((__FASTMODEPLUS__))); \
+                                                                SET_BIT(SYSCFG->CFGR2, (__FASTMODEPLUS__));                 \
+                                                               }while(0)
+/** @brief  Fast mode Plus driving capability disable macro
+  * @param __FASTMODEPLUS__: This parameter can be a value of : 
+  *     @arg SYSCFG_FASTMODEPLUS_PB6
+  *     @arg SYSCFG_FASTMODEPLUS_PB7
+  *     @arg SYSCFG_FASTMODEPLUS_PB8
+  *     @arg SYSCFG_FASTMODEPLUS_PB9
+  */
+#define __HAL_SYSCFG_FASTMODEPLUS_DISABLE(__FASTMODEPLUS__) do {assert_param(IS_SYSCFG_FASTMODEPLUS((__FASTMODEPLUS__))); \
+                                                                CLEAR_BIT(SYSCFG->CFGR2, (__FASTMODEPLUS__));               \
+                                                               }while(0)
+
+
+/**                  
+  * @}
+  */
+
+/** @defgroup HAL_Exported_Functions HAL Exported Functions
+  * @{
+  */
+/** @defgroup HAL_Exported_Functions_Group1 Initialization and de-initialization functions
+ *  @brief    Initialization and de-initialization functions
+ * @{
+  */
+HAL_StatusTypeDef HAL_Init(void);
+HAL_StatusTypeDef HAL_DeInit(void);
+void HAL_MspInit(void);
+void HAL_MspDeInit(void);
+HAL_StatusTypeDef HAL_InitTick (uint32_t TickPriority);
+
+/**                  
+  * @}
+  */
+  
+ /** @defgroup HAL_Exported_Functions_Group2 Peripheral Control functions 
+  *  @brief    Peripheral Control functions
+  * @{
+  */
+void HAL_IncTick(void);
+void HAL_Delay(__IO uint32_t Delay);
+uint32_t HAL_GetTick(void);
+void HAL_SuspendTick(void);
+void HAL_ResumeTick(void);
+uint32_t HAL_GetHalVersion(void);
+uint32_t HAL_GetREVID(void);
+uint32_t HAL_GetDEVID(void);
+void HAL_DBGMCU_EnableDBGSleepMode(void);
+void HAL_DBGMCU_DisableDBGSleepMode(void);
+void HAL_DBGMCU_EnableDBGStopMode(void);
+void HAL_DBGMCU_DisableDBGStopMode(void);
+void HAL_DBGMCU_EnableDBGStandbyMode(void);
+void HAL_DBGMCU_DisableDBGStandbyMode(void);
+void HAL_DBGMCU_DBG_EnableLowPowerConfig(uint32_t Periph);
+void HAL_DBGMCU_DBG_DisableLowPowerConfig(uint32_t Periph);
+uint32_t  HAL_SYSCFG_GetBootMode(void);
+void HAL_SYSCFG_Enable_Lock_VREFINT(void);
+void HAL_SYSCFG_Disable_Lock_VREFINT(void);
+void HAL_SYSCFG_VREFINT_OutputSelect(uint32_t SYSCFG_Vrefint_OUTPUT);
+
+/**                  
+  * @}
+  */
+/**                  
+  * @}
+  */
+
+/* Define the private group ***********************************/
+/**************************************************************/
+/** @defgroup HAL_Private HAL Private
+  * @{
+  */
+/**
+  * @}
+  */
+/**************************************************************/
+
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */ 
+  
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L0xx_HAL_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_cortex.h b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_cortex.h
new file mode 100644
index 0000000..effe21f
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_cortex.h
@@ -0,0 +1,416 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_cortex.h
+  * @author  MCD Application Team
+  * @brief   Header file of CORTEX HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */ 
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_HAL_CORTEX_H
+#define __STM32L0xx_HAL_CORTEX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal_def.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup CORTEX CORTEX
+  * @{
+  */ 
+/* Exported types ------------------------------------------------------------*/
+
+/** @defgroup CORTEX_Exported_Types CORTEX Exported Types
+  * @{
+  */
+
+#if (__MPU_PRESENT == 1)
+/** @defgroup CORTEX_MPU_Region_Initialization_Structure_definition MPU Region Initialization Structure Definition
+  * @{
+  */
+typedef struct
+{
+  uint32_t               BaseAddress;           /*!< Specifies the base address of the region to protect.                           */
+
+  uint8_t                Enable;                /*!< Specifies the status of the region.
+                                                     This parameter can be a value of @ref CORTEX_MPU_Region_Enable                 */
+  uint8_t                Number;                /*!< Specifies the number of the region to protect.
+                                                     This parameter can be a value of @ref CORTEX_MPU_Region_Number                 */
+
+  uint8_t                Size;                  /*!< Specifies the size of the region to protect.
+                                                     This parameter can be a value of @ref CORTEX_MPU_Region_Size                   */
+  uint8_t                SubRegionDisable;      /*!< Specifies the number of the subregion protection to disable.
+                                                     This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF    */
+  uint8_t                TypeExtField;          /*!< This parameter is NOT used but is kept to keep API unified through all families*/
+
+  uint8_t                AccessPermission;      /*!< Specifies the region access permission type.
+                                                     This parameter can be a value of @ref CORTEX_MPU_Region_Permission_Attributes  */
+  uint8_t                DisableExec;           /*!< Specifies the instruction access status.
+                                                     This parameter can be a value of @ref CORTEX_MPU_Instruction_Access            */
+  uint8_t                IsShareable;           /*!< Specifies the shareability status of the protected region.
+                                                     This parameter can be a value of @ref CORTEX_MPU_Access_Shareable              */
+  uint8_t                IsCacheable;           /*!< Specifies the cacheable status of the region protected.
+                                                     This parameter can be a value of @ref CORTEX_MPU_Access_Cacheable              */
+  uint8_t                IsBufferable;          /*!< Specifies the bufferable status of the protected region.
+                                                     This parameter can be a value of @ref CORTEX_MPU_Access_Bufferable             */
+}MPU_Region_InitTypeDef;
+/**
+  * @}
+  */
+#endif /* __MPU_PRESENT */
+
+/**
+  * @}
+  */
+
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup CORTEX_Exported_Constants CORTEx Exported Constants
+  * @{
+  */
+
+
+#define IS_NVIC_PREEMPTION_PRIORITY(__PRIORITY__)  ((__PRIORITY__) < 0x4U)
+
+#define IS_NVIC_DEVICE_IRQ(IRQ)                ((IRQ) >= 0x0)
+
+/** @defgroup CORTEX_SysTick_clock_source CORTEX SysTick Clock Source
+  * @{
+  */
+#define SYSTICK_CLKSOURCE_HCLK_DIV8    ((uint32_t)0x00000000U)
+#define SYSTICK_CLKSOURCE_HCLK         ((uint32_t)0x00000004U)
+#define IS_SYSTICK_CLK_SOURCE(__SOURCE__) (((__SOURCE__) == SYSTICK_CLKSOURCE_HCLK) || \
+                                       ((__SOURCE__) == SYSTICK_CLKSOURCE_HCLK_DIV8))
+/**
+  * @}
+  */
+
+#if (__MPU_PRESENT == 1)
+/** @defgroup CORTEX_MPU_HFNMI_PRIVDEF_Control CORTEX MPU HFNMI and PRIVILEGED Access control
+  * @{
+  */
+#define  MPU_HFNMI_PRIVDEF_NONE      ((uint32_t)0x00000000U)
+#define  MPU_HARDFAULT_NMI           ((uint32_t)0x00000002U)
+#define  MPU_PRIVILEGED_DEFAULT      ((uint32_t)0x00000004U)
+#define  MPU_HFNMI_PRIVDEF           ((uint32_t)0x00000006U)
+/**
+  * @}
+  */
+
+/** @defgroup CORTEX_MPU_Region_Enable CORTEX MPU Region Enable
+  * @{
+  */
+#define  MPU_REGION_ENABLE           ((uint8_t)0x01U)
+#define  MPU_REGION_DISABLE          ((uint8_t)0x00U)
+/**
+  * @}
+  */
+
+/** @defgroup CORTEX_MPU_Instruction_Access CORTEX MPU Instruction Access
+  * @{
+  */
+#define  MPU_INSTRUCTION_ACCESS_ENABLE      ((uint8_t)0x00U)
+#define  MPU_INSTRUCTION_ACCESS_DISABLE     ((uint8_t)0x01U)
+/**
+  * @}
+  */
+
+/** @defgroup CORTEX_MPU_Access_Shareable CORTEX MPU Instruction Access Shareable
+  * @{
+  */
+#define  MPU_ACCESS_SHAREABLE        ((uint8_t)0x01U)
+#define  MPU_ACCESS_NOT_SHAREABLE    ((uint8_t)0x00U)
+/**
+  * @}
+  */
+
+/** @defgroup CORTEX_MPU_Access_Cacheable CORTEX MPU Instruction Access Cacheable
+  * @{
+  */
+#define  MPU_ACCESS_CACHEABLE        ((uint8_t)0x01U)
+#define  MPU_ACCESS_NOT_CACHEABLE    ((uint8_t)0x00U)
+/**
+  * @}
+  */
+
+/** @defgroup CORTEX_MPU_Access_Bufferable CORTEX MPU Instruction Access Bufferable
+  * @{
+  */
+#define  MPU_ACCESS_BUFFERABLE       ((uint8_t)0x01U)
+#define  MPU_ACCESS_NOT_BUFFERABLE   ((uint8_t)0x00U)
+/**
+  * @}
+  */
+
+/** @defgroup CORTEX_MPU_Region_Size CORTEX MPU Region Size
+  * @{
+  */
+#define   MPU_REGION_SIZE_32B        ((uint8_t)0x04U)
+#define   MPU_REGION_SIZE_64B        ((uint8_t)0x05U)
+#define   MPU_REGION_SIZE_128B       ((uint8_t)0x06U)
+#define   MPU_REGION_SIZE_256B       ((uint8_t)0x07U)
+#define   MPU_REGION_SIZE_512B       ((uint8_t)0x08U)
+#define   MPU_REGION_SIZE_1KB        ((uint8_t)0x09U)
+#define   MPU_REGION_SIZE_2KB        ((uint8_t)0x0AU)
+#define   MPU_REGION_SIZE_4KB        ((uint8_t)0x0BU)
+#define   MPU_REGION_SIZE_8KB        ((uint8_t)0x0CU)
+#define   MPU_REGION_SIZE_16KB       ((uint8_t)0x0DU)
+#define   MPU_REGION_SIZE_32KB       ((uint8_t)0x0EU)
+#define   MPU_REGION_SIZE_64KB       ((uint8_t)0x0FU)
+#define   MPU_REGION_SIZE_128KB      ((uint8_t)0x10U)
+#define   MPU_REGION_SIZE_256KB      ((uint8_t)0x11U)
+#define   MPU_REGION_SIZE_512KB      ((uint8_t)0x12U)
+#define   MPU_REGION_SIZE_1MB        ((uint8_t)0x13U)
+#define   MPU_REGION_SIZE_2MB        ((uint8_t)0x14U)
+#define   MPU_REGION_SIZE_4MB        ((uint8_t)0x15U)
+#define   MPU_REGION_SIZE_8MB        ((uint8_t)0x16U)
+#define   MPU_REGION_SIZE_16MB       ((uint8_t)0x17U)
+#define   MPU_REGION_SIZE_32MB       ((uint8_t)0x18U)
+#define   MPU_REGION_SIZE_64MB       ((uint8_t)0x19U)
+#define   MPU_REGION_SIZE_128MB      ((uint8_t)0x1AU)
+#define   MPU_REGION_SIZE_256MB      ((uint8_t)0x1BU)
+#define   MPU_REGION_SIZE_512MB      ((uint8_t)0x1CU)
+#define   MPU_REGION_SIZE_1GB        ((uint8_t)0x1DU)
+#define   MPU_REGION_SIZE_2GB        ((uint8_t)0x1EU)
+#define   MPU_REGION_SIZE_4GB        ((uint8_t)0x1FU)
+/**
+  * @}
+  */
+
+/** @defgroup CORTEX_MPU_Region_Permission_Attributes CORTEX MPU Region Permission Attributes
+  * @{
+  */
+#define  MPU_REGION_NO_ACCESS        ((uint8_t)0x00U)
+#define  MPU_REGION_PRIV_RW          ((uint8_t)0x01U)
+#define  MPU_REGION_PRIV_RW_URO      ((uint8_t)0x02U)
+#define  MPU_REGION_FULL_ACCESS      ((uint8_t)0x03U)
+#define  MPU_REGION_PRIV_RO          ((uint8_t)0x05U)
+#define  MPU_REGION_PRIV_RO_URO      ((uint8_t)0x06U)
+/**
+  * @}
+  */
+
+/** @defgroup CORTEX_MPU_Region_Number CORTEX MPU Region Number
+  * @{
+  */
+#define  MPU_REGION_NUMBER0          ((uint8_t)0x00U)
+#define  MPU_REGION_NUMBER1          ((uint8_t)0x01U)
+#define  MPU_REGION_NUMBER2          ((uint8_t)0x02U)
+#define  MPU_REGION_NUMBER3          ((uint8_t)0x03U)
+#define  MPU_REGION_NUMBER4          ((uint8_t)0x04U)
+#define  MPU_REGION_NUMBER5          ((uint8_t)0x05U)
+#define  MPU_REGION_NUMBER6          ((uint8_t)0x06U)
+#define  MPU_REGION_NUMBER7          ((uint8_t)0x07U)
+/**
+  * @}
+  */
+#endif /* __MPU_PRESENT */
+
+
+/**
+  * @}
+  */  
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup CORTEX_Exported_Functions CORTEX Exported Functions
+  * @{
+  */
+  
+/** @defgroup CORTEX_Exported_Functions_Group1 Initialization and de-initialization functions 
+ *  @brief    Initialization and Configuration functions
+ * @{
+  */
+void HAL_NVIC_SetPriority(IRQn_Type IRQn, uint32_t PreemptPriority, uint32_t SubPriority);
+void HAL_NVIC_EnableIRQ(IRQn_Type IRQn);
+void HAL_NVIC_DisableIRQ(IRQn_Type IRQn);
+void HAL_NVIC_SystemReset(void);
+uint32_t HAL_SYSTICK_Config(uint32_t TicksNumb);
+#if (__MPU_PRESENT == 1)
+/**
+  * @brief  Disable the MPU.
+  * @retval None
+  */
+__STATIC_INLINE void HAL_MPU_Disable(void)
+{
+
+  /*Data Memory Barrier setup */
+  __DMB();
+  /* Disable the MPU */
+  MPU->CTRL = 0;
+}
+
+/**
+  * @brief  Enable the MPU.
+  * @param  MPU_Control: Specifies the control mode of the MPU during hard fault,
+  *          NMI, FAULTMASK and privileged access to the default memory
+  *          This parameter can be one of the following values:
+  *            @arg MPU_HFNMI_PRIVDEF_NONE
+  *            @arg MPU_HARDFAULT_NMI
+  *            @arg MPU_PRIVILEGED_DEFAULT
+  *            @arg MPU_HFNMI_PRIVDEF
+  * @retval None
+  */
+
+__STATIC_INLINE void HAL_MPU_Enable(uint32_t MPU_Control)
+{
+  /* Enable the MPU */
+   MPU->CTRL   = MPU_Control | MPU_CTRL_ENABLE_Msk;
+  /* Data Synchronization Barrier setup */
+  __DSB();
+  /* Instruction Synchronization Barrier setup */
+  __ISB();
+
+}
+#endif /* __MPU_PRESENT */
+/**
+  * @}
+  */
+  
+/** @defgroup CORTEX_Exported_Functions_Group2 Peripheral Control functions
+ *  @brief   Cortex control functions
+ * @{
+ */
+ 
+uint32_t HAL_NVIC_GetPriority(IRQn_Type IRQn);
+uint32_t HAL_NVIC_GetPendingIRQ(IRQn_Type IRQn);
+void HAL_NVIC_SetPendingIRQ(IRQn_Type IRQn);
+void HAL_NVIC_ClearPendingIRQ(IRQn_Type IRQn);
+void HAL_SYSTICK_CLKSourceConfig(uint32_t CLKSource);
+void HAL_SYSTICK_IRQHandler(void);
+void HAL_SYSTICK_Callback(void);
+#if (__MPU_PRESENT == 1)
+void HAL_MPU_ConfigRegion(MPU_Region_InitTypeDef *MPU_Init);
+#endif /* __MPU_PRESENT */
+/**
+  * @}
+  */
+  
+  /**
+  * @}
+  */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup CORTEX_Private_Macros CORTEX Private Macros
+  * @{
+  */
+
+#if (__MPU_PRESENT == 1)
+#define IS_MPU_REGION_ENABLE(STATE) (((STATE) == MPU_REGION_ENABLE) || \
+                                     ((STATE) == MPU_REGION_DISABLE))
+
+#define IS_MPU_INSTRUCTION_ACCESS(STATE) (((STATE) == MPU_INSTRUCTION_ACCESS_ENABLE) || \
+                                          ((STATE) == MPU_INSTRUCTION_ACCESS_DISABLE))
+
+#define IS_MPU_ACCESS_SHAREABLE(STATE)   (((STATE) == MPU_ACCESS_SHAREABLE) || \
+                                          ((STATE) == MPU_ACCESS_NOT_SHAREABLE))
+
+#define IS_MPU_ACCESS_CACHEABLE(STATE)   (((STATE) == MPU_ACCESS_CACHEABLE) || \
+                                          ((STATE) == MPU_ACCESS_NOT_CACHEABLE))
+
+#define IS_MPU_ACCESS_BUFFERABLE(STATE)   (((STATE) == MPU_ACCESS_BUFFERABLE) || \
+                                          ((STATE) == MPU_ACCESS_NOT_BUFFERABLE))
+
+#define IS_MPU_REGION_PERMISSION_ATTRIBUTE(TYPE) (((TYPE) == MPU_REGION_NO_ACCESS)   || \
+                                                  ((TYPE) == MPU_REGION_PRIV_RW)     || \
+                                                  ((TYPE) == MPU_REGION_PRIV_RW_URO) || \
+                                                  ((TYPE) == MPU_REGION_FULL_ACCESS) || \
+                                                  ((TYPE) == MPU_REGION_PRIV_RO)     || \
+                                                  ((TYPE) == MPU_REGION_PRIV_RO_URO))
+
+#define IS_MPU_REGION_NUMBER(NUMBER)    (((NUMBER) == MPU_REGION_NUMBER0) || \
+                                         ((NUMBER) == MPU_REGION_NUMBER1) || \
+                                         ((NUMBER) == MPU_REGION_NUMBER2) || \
+                                         ((NUMBER) == MPU_REGION_NUMBER3) || \
+                                         ((NUMBER) == MPU_REGION_NUMBER4) || \
+                                         ((NUMBER) == MPU_REGION_NUMBER5) || \
+                                         ((NUMBER) == MPU_REGION_NUMBER6) || \
+                                         ((NUMBER) == MPU_REGION_NUMBER7))
+
+#define IS_MPU_REGION_SIZE(SIZE)    (((SIZE) == MPU_REGION_SIZE_256B)  || \
+                                     ((SIZE) == MPU_REGION_SIZE_512B)  || \
+                                     ((SIZE) == MPU_REGION_SIZE_1KB)   || \
+                                     ((SIZE) == MPU_REGION_SIZE_2KB)   || \
+                                     ((SIZE) == MPU_REGION_SIZE_4KB)   || \
+                                     ((SIZE) == MPU_REGION_SIZE_8KB)   || \
+                                     ((SIZE) == MPU_REGION_SIZE_16KB)  || \
+                                     ((SIZE) == MPU_REGION_SIZE_32KB)  || \
+                                     ((SIZE) == MPU_REGION_SIZE_64KB)  || \
+                                     ((SIZE) == MPU_REGION_SIZE_128KB) || \
+                                     ((SIZE) == MPU_REGION_SIZE_256KB) || \
+                                     ((SIZE) == MPU_REGION_SIZE_512KB) || \
+                                     ((SIZE) == MPU_REGION_SIZE_1MB)   || \
+                                     ((SIZE) == MPU_REGION_SIZE_2MB)   || \
+                                     ((SIZE) == MPU_REGION_SIZE_4MB)   || \
+                                     ((SIZE) == MPU_REGION_SIZE_8MB)   || \
+                                     ((SIZE) == MPU_REGION_SIZE_16MB)  || \
+                                     ((SIZE) == MPU_REGION_SIZE_32MB)  || \
+                                     ((SIZE) == MPU_REGION_SIZE_64MB)  || \
+                                     ((SIZE) == MPU_REGION_SIZE_128MB) || \
+                                     ((SIZE) == MPU_REGION_SIZE_256MB) || \
+                                     ((SIZE) == MPU_REGION_SIZE_512MB) || \
+                                     ((SIZE) == MPU_REGION_SIZE_1GB)   || \
+                                     ((SIZE) == MPU_REGION_SIZE_2GB)   || \
+                                     ((SIZE) == MPU_REGION_SIZE_4GB))
+
+#define IS_MPU_SUB_REGION_DISABLE(SUBREGION)  ((SUBREGION) < (uint16_t)0x00FFU)
+#endif /* __MPU_PRESENT */
+
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */
+  
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L0xx_HAL_CORTEX_H */
+ 
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_def.h b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_def.h
new file mode 100644
index 0000000..d93a2ee
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_def.h
@@ -0,0 +1,208 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_def.h
+  * @author  MCD Application Team
+  * @brief   This file contains HAL common defines, enumeration, macros and 
+  *          structures definitions. 
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_HAL_DEF
+#define __STM32L0xx_HAL_DEF
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx.h"
+#include "Legacy/stm32_hal_legacy.h"
+#include <stdio.h>
+#include <stdint.h>
+#include <stdbool.h>
+
+/* Exported types ------------------------------------------------------------*/
+
+/** 
+  * @brief  HAL Status structures definition  
+  */  
+typedef enum 
+{
+  HAL_OK       = 0x00U,
+  HAL_ERROR    = 0x01U,
+  HAL_BUSY     = 0x02U,
+  HAL_TIMEOUT  = 0x03U
+} HAL_StatusTypeDef;
+
+/** 
+  * @brief  HAL Lock structures definition  
+  */
+typedef enum 
+{
+  HAL_UNLOCKED = 0x00U,
+  HAL_LOCKED   = 0x01U  
+} HAL_LockTypeDef;
+
+/* Exported macro ------------------------------------------------------------*/
+
+#define UNUSED(x) ((void)(x))
+
+#define HAL_MAX_DELAY      0xFFFFFFFFU
+
+#define HAL_IS_BIT_SET(REG, BIT)         (((REG) & (BIT)) != RESET)
+#define HAL_IS_BIT_CLR(REG, BIT)         (((REG) & (BIT)) == RESET)
+
+#define __HAL_LINKDMA(__HANDLE__, __PPP_DMA_FIELD__, __DMA_HANDLE__)             \
+                        do{                                                    \
+                            (__HANDLE__)->__PPP_DMA_FIELD__ = &(__DMA_HANDLE__); \
+                            (__DMA_HANDLE__).Parent = (__HANDLE__);             \
+                          } while(0)
+
+/** @brief Reset the Handle's State field.
+  * @param __HANDLE__: specifies the Peripheral Handle.
+  * @note  This macro can be used for the following purpose: 
+  *          - When the Handle is declared as local variable; before passing it as parameter
+  *            to HAL_PPP_Init() for the first time, it is mandatory to use this macro 
+  *            to set to 0 the Handle's "State" field.
+  *            Otherwise, "State" field may have any random value and the first time the function 
+  *            HAL_PPP_Init() is called, the low level hardware initialization will be missed
+  *            (i.e. HAL_PPP_MspInit() will not be executed).
+  *          - When there is a need to reconfigure the low level hardware: instead of calling
+  *            HAL_PPP_DeInit() then HAL_PPP_Init(), user can make a call to this macro then HAL_PPP_Init().
+  *            In this later function, when the Handle's "State" field is set to 0, it will execute the function
+  *            HAL_PPP_MspInit() which will reconfigure the low level hardware.
+  * @retval None
+  */
+#define __HAL_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = 0U)
+
+#if (USE_RTOS == 1)
+                            
+  /* Reserved for future use */
+  #error "USE_RTOS should be 0 in the current HAL release"
+                            
+#else
+  #define __HAL_LOCK(__HANDLE__)                                               \
+                                do{                                            \
+                                    if((__HANDLE__)->Lock == HAL_LOCKED)       \
+                                    {                                          \
+                                       return HAL_BUSY;                        \
+                                    }                                          \
+                                    else                                       \
+                                    {                                          \
+                                       (__HANDLE__)->Lock = HAL_LOCKED;        \
+                                    }                                          \
+                                  }while (0)
+
+  #define __HAL_UNLOCK(__HANDLE__)                                             \
+                                  do{                                          \
+                                      (__HANDLE__)->Lock = HAL_UNLOCKED;       \
+                                    }while (0)
+#endif /* USE_RTOS */
+
+#if  defined ( __GNUC__ )
+  #ifndef __weak
+    #define __weak   __attribute__((weak))
+  #endif /* __weak */
+  #ifndef __packed
+    #define __packed __attribute__((__packed__))
+  #endif /* __packed */
+  
+  #define __NOINLINE __attribute__ ( (noinline) ) 
+
+#endif /* __GNUC__ */
+
+
+/* Macro to get variable aligned on 4-bytes, for __ICCARM__ the directive "#pragma data_alignment=4" must be used instead */
+#if defined   (__GNUC__)        /* GNU Compiler */
+  #ifndef __ALIGN_END
+    #define __ALIGN_END    __attribute__ ((aligned (4)))
+  #endif /* __ALIGN_END */
+  #ifndef __ALIGN_BEGIN  
+    #define __ALIGN_BEGIN
+  #endif /* __ALIGN_BEGIN */
+#else
+  #ifndef __ALIGN_END
+    #define __ALIGN_END
+  #endif /* __ALIGN_END */
+  #ifndef __ALIGN_BEGIN      
+    #if defined   (__CC_ARM)      /* ARM Compiler */
+      #define __ALIGN_BEGIN    __align(4)  
+    #elif defined (__ICCARM__)    /* IAR Compiler */
+      #define __ALIGN_BEGIN 
+    #endif /* __CC_ARM */
+  #endif /* __ALIGN_BEGIN */
+#endif /* __GNUC__ */
+
+/** 
+  * @brief  __RAM_FUNC definition
+  */ 
+#if defined ( __CC_ARM   )
+/* ARM Compiler
+   ------------
+   RAM functions are defined using the toolchain options. 
+   Functions that are executed in RAM should reside in a separate source module.
+   Using the 'Options for File' dialog you can simply change the 'Code / Const' 
+   area of a module to a memory space in physical RAM.
+   Available memory areas are declared in the 'Target' tab of the 'Options for Target'
+   dialog. 
+*/
+#define __RAM_FUNC HAL_StatusTypeDef 
+
+#define __NOINLINE __attribute__ ( (noinline) ) 
+
+
+#elif defined ( __ICCARM__ )
+/* ICCARM Compiler
+   ---------------
+   RAM functions are defined using a specific toolchain keyword "__ramfunc". 
+*/
+#define __RAM_FUNC __ramfunc HAL_StatusTypeDef
+
+#define __NOINLINE _Pragma("optimize = no_inline")
+
+#elif defined   (  __GNUC__  )
+/* GNU Compiler
+   ------------
+  RAM functions are defined using a specific toolchain attribute 
+   "__attribute__((section(".RamFunc")))".
+*/
+#define __RAM_FUNC HAL_StatusTypeDef  __attribute__((section(".RamFunc")))
+
+#endif
+                                      
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ___STM32L0xx_HAL_DEF */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_dma.h b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_dma.h
new file mode 100644
index 0000000..db45676
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_dma.h
@@ -0,0 +1,694 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_dma.h
+  * @author  MCD Application Team
+  * @brief   Header file of DMA HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */ 
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_HAL_DMA_H
+#define __STM32L0xx_HAL_DMA_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal_def.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup DMA DMA
+  * @{
+  */ 
+
+   /** @defgroup DMA_Exported_Types DMA Exported Types
+  * @{
+  */
+/* Exported types ------------------------------------------------------------*/ 
+
+/** 
+  * @brief  DMA Configuration Structure definition  
+  */
+typedef struct
+{
+  uint32_t Request;                   /*!< Specifies the request selected for the specified channel. 
+                                           This parameter can be a value of @ref DMA_request */
+    
+  uint32_t Direction;                 /*!< Specifies if the data will be transferred from memory to peripheral, 
+                                           from memory to memory or from peripheral to memory.
+                                           This parameter can be a value of @ref DMA_Data_transfer_direction */
+
+  uint32_t PeriphInc;                 /*!< Specifies whether the Peripheral address register should be incremented or not.
+                                           When Memory to Memory transfer is used, this is the Source Increment mode
+                                           This parameter can be a value of @ref DMA_Peripheral_incremented_mode */  
+
+  uint32_t MemInc;                    /*!< Specifies whether the memory address register should be incremented or not.
+                                           When Memory to Memory transfer is used, this is the Destination Increment mode
+                                           This parameter can be a value of @ref DMA_Memory_incremented_mode */
+  
+  uint32_t PeriphDataAlignment;       /*!< Specifies the Peripheral data width.
+                                           When Memory to Memory transfer is used, this is the Source Alignment format
+                                           This parameter can be a value of @ref DMA_Peripheral_data_size */   
+
+  uint32_t MemDataAlignment;          /*!< Specifies the Memory data width.
+                                           When Memory to Memory transfer is used, this is the Destination Alignment format
+                                           This parameter can be a value of @ref DMA_Memory_data_size */
+
+  uint32_t Mode;                      /*!< Specifies the operation mode of the DMAy Channelx (Normal or Circular).
+                                           This parameter can be a value of @ref DMA_mode
+                                           @note The circular buffer mode cannot be used if the memory-to-memory
+                                                 data transfer is configured on the selected Channel */ 
+
+  uint32_t Priority;                   /*!< Specifies the software priority for the DMAy Channelx.
+                                            This parameter can be a value of @ref DMA_Priority_level */
+} DMA_InitTypeDef;
+
+/** 
+  * @brief DMA Configuration enumeration values definition 
+  */  
+typedef enum 
+{
+  DMA_MODE            = 0U,      /*!< Control related DMA mode Parameter in DMA_InitTypeDef        */
+  DMA_PRIORITY        = 1U,      /*!< Control related priority level Parameter in DMA_InitTypeDef  */
+  
+} DMA_ControlTypeDef;
+
+/** 
+  * @brief  HAL DMA State structures definition  
+  */ 
+typedef enum
+{
+  HAL_DMA_STATE_RESET             = 0x00U,  /*!< DMA not yet initialized or disabled */  
+  HAL_DMA_STATE_READY             = 0x01U,  /*!< DMA process success and ready for use   */
+  HAL_DMA_STATE_BUSY              = 0x02U,  /*!< DMA process is ongoing              */     
+  HAL_DMA_STATE_TIMEOUT           = 0x03U,  /*!< DMA timeout state                   */  
+  HAL_DMA_STATE_ERROR             = 0x04U,  /*!< DMA error state                     */
+  HAL_DMA_STATE_READY_HALF        = 0x05U,  /*!< DMA Half process success            */
+}HAL_DMA_StateTypeDef;
+
+/** 
+  * @brief  HAL DMA Error Code structure definition  
+  */ 
+typedef enum
+{
+  HAL_DMA_FULL_TRANSFER      = 0x00U,    /*!< Full transfer     */
+  HAL_DMA_HALF_TRANSFER      = 0x01U,    /*!< Half Transfer     */
+
+}HAL_DMA_LevelCompleteTypeDef;
+
+
+/** 
+  * @brief  DMA handle Structure definition  
+  */ 
+typedef struct __DMA_HandleTypeDef
+{  
+  DMA_Channel_TypeDef    *Instance;                                                   /*!< Register base address                  */
+  
+  DMA_InitTypeDef       Init;                                                         /*!< DMA communication parameters           */ 
+  
+  HAL_LockTypeDef       Lock;                                                         /*!< DMA locking object                     */
+  
+  __IO HAL_DMA_StateTypeDef  State;                                                   /*!< DMA transfer state                     */
+  
+  void                  *Parent;                                                      /*!< Parent object state                    */
+  
+  void                  (* XferCpltCallback)( struct __DMA_HandleTypeDef * hdma);     /*!< DMA transfer complete callback         */
+  
+  void                  (* XferHalfCpltCallback)( struct __DMA_HandleTypeDef * hdma); /*!< DMA Half transfer complete callback    */
+
+  void                  (* XferErrorCallback)( struct __DMA_HandleTypeDef * hdma);    /*!< DMA transfer error callback            */
+
+  void                  (* XferAbortCallback)( struct __DMA_HandleTypeDef * hdma);    /*!< DMA transfer abort callback          */  
+
+__IO uint32_t          ErrorCode;                                                     /*!< DMA Error code                         */
+  
+} DMA_HandleTypeDef;    
+
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup DMA_Exported_Constants DMA Exported Constants
+  * @{
+  */
+
+/** @defgroup DMA_Error_Code DMA Error Codes
+  * @{
+  */ 
+#define HAL_DMA_ERROR_NONE      ((uint32_t)0x00000000U)    /*!< No error             */
+#define HAL_DMA_ERROR_TE        ((uint32_t)0x00000001U)    /*!< Transfer error       */
+#define HAL_DMA_ERROR_NO_XFER   ((uint32_t)0x00000004U)    /*!< no ongoing transfer  */
+#define HAL_DMA_ERROR_TIMEOUT   ((uint32_t)0x00000020U)    /*!< Timeout error        */
+
+#if defined (STM32L011xx) || defined (STM32L021xx)
+#define IS_DMA_ALL_INSTANCE(INSTANCE) (((INSTANCE) == DMA1_Channel1) || \
+                                       ((INSTANCE) == DMA1_Channel2) || \
+                                       ((INSTANCE) == DMA1_Channel3) || \
+                                       ((INSTANCE) == DMA1_Channel4) || \
+                                       ((INSTANCE) == DMA1_Channel5))
+#else
+#define IS_DMA_ALL_INSTANCE(INSTANCE) (((INSTANCE) == DMA1_Channel1) || \
+                                       ((INSTANCE) == DMA1_Channel2) || \
+                                       ((INSTANCE) == DMA1_Channel3) || \
+                                       ((INSTANCE) == DMA1_Channel4) || \
+                                       ((INSTANCE) == DMA1_Channel5) || \
+                                       ((INSTANCE) == DMA1_Channel6) || \
+                                       ((INSTANCE) == DMA1_Channel7))   
+
+#endif
+#define IS_DMA_ALL_CONTROLLER(CONTROLLER) (((CONTROLLER) == DMA1))
+
+/**
+  * @}
+  */
+
+/** @defgroup DMA_request DMA request defintiions
+  * @{
+  */ 
+
+#if defined (STM32L071xx) || defined (STM32L072xx) || defined (STM32L073xx) || defined (STM32L081xx) || defined (STM32L082xx) || defined (STM32L083xx)
+
+#define DMA_REQUEST_0                     ((uint32_t)0x00000000U)
+#define DMA_REQUEST_1                     ((uint32_t)0x00000001U)
+#define DMA_REQUEST_2                     ((uint32_t)0x00000002U)
+#define DMA_REQUEST_3                     ((uint32_t)0x00000003U)
+#define DMA_REQUEST_4                     ((uint32_t)0x00000004U)
+#define DMA_REQUEST_5                     ((uint32_t)0x00000005U)
+#define DMA_REQUEST_6                     ((uint32_t)0x00000006U)
+#define DMA_REQUEST_7                     ((uint32_t)0x00000007U)
+#define DMA_REQUEST_8                     ((uint32_t)0x00000008U)
+#define DMA_REQUEST_9                     ((uint32_t)0x00000009U)
+#define DMA_REQUEST_10                    ((uint32_t)0x0000000AU)
+#define DMA_REQUEST_11                    ((uint32_t)0x0000000BU)
+#define DMA_REQUEST_12                    ((uint32_t)0x0000000CU)
+#define DMA_REQUEST_13                    ((uint32_t)0x0000000DU)
+#define DMA_REQUEST_14                    ((uint32_t)0x0000000EU)
+#define DMA_REQUEST_15                    ((uint32_t)0x0000000FU)
+
+#define IS_DMA_ALL_REQUEST(REQUEST) (((REQUEST) == DMA_REQUEST_0) || \
+                                     ((REQUEST) == DMA_REQUEST_1) || \
+                                     ((REQUEST) == DMA_REQUEST_2) || \
+                                     ((REQUEST) == DMA_REQUEST_3) || \
+                                     ((REQUEST) == DMA_REQUEST_4) || \
+                                     ((REQUEST) == DMA_REQUEST_5) || \
+                                     ((REQUEST) == DMA_REQUEST_6) || \
+                                     ((REQUEST) == DMA_REQUEST_7) || \
+                                     ((REQUEST) == DMA_REQUEST_8) || \
+                                     ((REQUEST) == DMA_REQUEST_9) || \
+                                     ((REQUEST) == DMA_REQUEST_10) || \
+                                     ((REQUEST) == DMA_REQUEST_11) || \
+                                     ((REQUEST) == DMA_REQUEST_12) || \
+                                     ((REQUEST) == DMA_REQUEST_13) || \
+                                     ((REQUEST) == DMA_REQUEST_14) || \
+                                     ((REQUEST) == DMA_REQUEST_15))
+
+#else /* #if STM32L071xx || STM32L072xx || STM32L073xx || STM32L081xx || STM32L082xx || STM32L083xx */
+                                       
+#define DMA_REQUEST_0                     ((uint32_t)0x00000000U)
+#define DMA_REQUEST_1                     ((uint32_t)0x00000001U)
+#define DMA_REQUEST_2                     ((uint32_t)0x00000002U)
+#define DMA_REQUEST_3                     ((uint32_t)0x00000003U)
+#define DMA_REQUEST_4                     ((uint32_t)0x00000004U)
+#define DMA_REQUEST_5                     ((uint32_t)0x00000005U)
+#define DMA_REQUEST_6                     ((uint32_t)0x00000006U)
+#define DMA_REQUEST_7                     ((uint32_t)0x00000007U)
+#define DMA_REQUEST_8                     ((uint32_t)0x00000008U)
+#define DMA_REQUEST_9                     ((uint32_t)0x00000009U)
+#define DMA_REQUEST_11                    ((uint32_t)0x0000000BU)
+
+#define IS_DMA_ALL_REQUEST(REQUEST) (((REQUEST) == DMA_REQUEST_0) || \
+                                     ((REQUEST) == DMA_REQUEST_1) || \
+                                     ((REQUEST) == DMA_REQUEST_2) || \
+                                     ((REQUEST) == DMA_REQUEST_3) || \
+                                     ((REQUEST) == DMA_REQUEST_4) || \
+                                     ((REQUEST) == DMA_REQUEST_5) || \
+                                     ((REQUEST) == DMA_REQUEST_6) || \
+                                     ((REQUEST) == DMA_REQUEST_7) || \
+                                     ((REQUEST) == DMA_REQUEST_8) || \
+                                     ((REQUEST) == DMA_REQUEST_9) || \
+                                     ((REQUEST) == DMA_REQUEST_11))
+#endif /* #if defined (STM32L072xx) || defined (STM32L073xx) || defined (STM32L082xx) || defined (STM32L083xx) */
+
+/**
+  * @}
+  */
+
+/** @defgroup DMA_Data_transfer_direction DMA Data Transfer directions
+  * @{
+  */ 
+#define DMA_PERIPH_TO_MEMORY         ((uint32_t)0x00000000U)        /*!< Peripheral to memory direction */
+#define DMA_MEMORY_TO_PERIPH         ((uint32_t)DMA_CCR_DIR)       /*!< Memory to peripheral direction */
+#define DMA_MEMORY_TO_MEMORY         ((uint32_t)(DMA_CCR_MEM2MEM)) /*!< Memory to memory direction     */
+
+#define IS_DMA_DIRECTION(DIRECTION) (((DIRECTION) == DMA_PERIPH_TO_MEMORY ) || \
+                                     ((DIRECTION) == DMA_MEMORY_TO_PERIPH)  || \
+                                     ((DIRECTION) == DMA_MEMORY_TO_MEMORY)) 
+/**
+  * @}
+  */
+
+/** @defgroup DMA_Data_buffer_size DMA Data Buffer Size Check
+  * @{
+  */ 
+#define IS_DMA_BUFFER_SIZE(SIZE) (((SIZE) >= 0x1) && ((SIZE) < 0x10000))
+/**
+  * @}
+  */     
+    
+/** @defgroup DMA_Peripheral_incremented_mode DMA Peripheral Incremented Mode
+  * @{
+  */ 
+#define DMA_PINC_ENABLE        ((uint32_t)DMA_CCR_PINC)  /*!< Peripheral increment mode Enable */
+#define DMA_PINC_DISABLE       ((uint32_t)0x00000000U)    /*!< Peripheral increment mode Disable */
+
+#define IS_DMA_PERIPHERAL_INC_STATE(STATE) (((STATE) == DMA_PINC_ENABLE) || \
+                                            ((STATE) == DMA_PINC_DISABLE))
+/**
+  * @}
+  */ 
+
+/** @defgroup DMA_Memory_incremented_mode DMA Memory Incremented Mode
+  * @{
+  */ 
+#define DMA_MINC_ENABLE         ((uint32_t)DMA_CCR_MINC)  /*!< Memory increment mode Enable  */
+#define DMA_MINC_DISABLE        ((uint32_t)0x00000000U)    /*!< Memory increment mode Disable */
+
+#define IS_DMA_MEMORY_INC_STATE(STATE) (((STATE) == DMA_MINC_ENABLE)  || \
+                                        ((STATE) == DMA_MINC_DISABLE))
+/**
+  * @}
+  */
+
+/** @defgroup DMA_Peripheral_data_size DMA Peripheral Data Size Alignment
+  * @{
+  */ 
+#define DMA_PDATAALIGN_BYTE          ((uint32_t)0x00000000U)       /*!< Peripheral data alignment : Byte     */
+#define DMA_PDATAALIGN_HALFWORD      ((uint32_t)DMA_CCR_PSIZE_0)  /*!< Peripheral data alignment : HalfWord */
+#define DMA_PDATAALIGN_WORD          ((uint32_t)DMA_CCR_PSIZE_1)  /*!< Peripheral data alignment : Word     */
+
+#define IS_DMA_PERIPHERAL_DATA_SIZE(SIZE) (((SIZE) == DMA_PDATAALIGN_BYTE)     || \
+                                           ((SIZE) == DMA_PDATAALIGN_HALFWORD) || \
+                                           ((SIZE) == DMA_PDATAALIGN_WORD))
+/**
+  * @}
+  */ 
+
+
+/** @defgroup DMA_Memory_data_size DMA Memory Data Size Alignment
+  * @{ 
+  */
+#define DMA_MDATAALIGN_BYTE          ((uint32_t)0x00000000U)       /*!< Memory data alignment : Byte     */
+#define DMA_MDATAALIGN_HALFWORD      ((uint32_t)DMA_CCR_MSIZE_0)  /*!< Memory data alignment : HalfWord */
+#define DMA_MDATAALIGN_WORD          ((uint32_t)DMA_CCR_MSIZE_1)  /*!< Memory data alignment : Word     */
+
+#define IS_DMA_MEMORY_DATA_SIZE(SIZE) (((SIZE) == DMA_MDATAALIGN_BYTE)     || \
+                                       ((SIZE) == DMA_MDATAALIGN_HALFWORD) || \
+                                       ((SIZE) == DMA_MDATAALIGN_WORD ))
+/**
+  * @}
+  */
+
+/** @defgroup DMA_mode DMA Mode
+  * @{
+  */ 
+#define DMA_NORMAL         ((uint32_t)0x00000000U)       /*!< Normal Mode                  */
+#define DMA_CIRCULAR       ((uint32_t)DMA_CCR_CIRC)    /*!< Circular Mode                */
+
+#define IS_DMA_MODE(MODE) (((MODE) == DMA_NORMAL )  || \
+                           ((MODE) == DMA_CIRCULAR)) 
+/**
+  * @}
+  */
+
+/** @defgroup DMA_Priority_level DMA Priority Level
+  * @{
+  */
+#define DMA_PRIORITY_LOW             ((uint32_t)0x00000000U)    /*!< Priority level : Low       */
+#define DMA_PRIORITY_MEDIUM          ((uint32_t)DMA_CCR_PL_0)  /*!< Priority level : Medium    */
+#define DMA_PRIORITY_HIGH            ((uint32_t)DMA_CCR_PL_1)  /*!< Priority level : High      */
+#define DMA_PRIORITY_VERY_HIGH       ((uint32_t)DMA_CCR_PL)    /*!< Priority level : Very_High */
+
+#define IS_DMA_PRIORITY(PRIORITY) (((PRIORITY) == DMA_PRIORITY_LOW )   || \
+                                   ((PRIORITY) == DMA_PRIORITY_MEDIUM) || \
+                                   ((PRIORITY) == DMA_PRIORITY_HIGH)   || \
+                                   ((PRIORITY) == DMA_PRIORITY_VERY_HIGH)) 
+/**
+  * @}
+  */ 
+
+
+/** @defgroup DMA_interrupt_enable_definitions DMA Interrupt Definitions
+  * @{
+  */
+
+#define DMA_IT_TC                         ((uint32_t)DMA_CCR_TCIE)
+#define DMA_IT_HT                         ((uint32_t)DMA_CCR_HTIE)
+#define DMA_IT_TE                         ((uint32_t)DMA_CCR_TEIE)
+
+/**
+  * @}
+  */
+
+/** @defgroup DMA_flag_definitions DMA Flag Definitions
+  * @{
+  */ 
+
+#define DMA_FLAG_GL1                      ((uint32_t)0x00000001U)
+#define DMA_FLAG_TC1                      ((uint32_t)0x00000002U)
+#define DMA_FLAG_HT1                      ((uint32_t)0x00000004U)
+#define DMA_FLAG_TE1                      ((uint32_t)0x00000008U)
+#define DMA_FLAG_GL2                      ((uint32_t)0x00000010U)
+#define DMA_FLAG_TC2                      ((uint32_t)0x00000020U)
+#define DMA_FLAG_HT2                      ((uint32_t)0x00000040U)
+#define DMA_FLAG_TE2                      ((uint32_t)0x00000080U)
+#define DMA_FLAG_GL3                      ((uint32_t)0x00000100U)
+#define DMA_FLAG_TC3                      ((uint32_t)0x00000200U)
+#define DMA_FLAG_HT3                      ((uint32_t)0x00000400U)
+#define DMA_FLAG_TE3                      ((uint32_t)0x00000800U)
+#define DMA_FLAG_GL4                      ((uint32_t)0x00001000U)
+#define DMA_FLAG_TC4                      ((uint32_t)0x00002000U)
+#define DMA_FLAG_HT4                      ((uint32_t)0x00004000U)
+#define DMA_FLAG_TE4                      ((uint32_t)0x00008000U)
+#define DMA_FLAG_GL5                      ((uint32_t)0x00010000U)
+#define DMA_FLAG_TC5                      ((uint32_t)0x00020000U)
+#define DMA_FLAG_HT5                      ((uint32_t)0x00040000U)
+#define DMA_FLAG_TE5                      ((uint32_t)0x00080000U)
+#define DMA_FLAG_GL6                      ((uint32_t)0x00100000U)
+#define DMA_FLAG_TC6                      ((uint32_t)0x00200000U)
+#define DMA_FLAG_HT6                      ((uint32_t)0x00400000U)
+#define DMA_FLAG_TE6                      ((uint32_t)0x00800000U)
+#define DMA_FLAG_GL7                      ((uint32_t)0x01000000U)
+#define DMA_FLAG_TC7                      ((uint32_t)0x02000000U)
+#define DMA_FLAG_HT7                      ((uint32_t)0x04000000U)
+#define DMA_FLAG_TE7                      ((uint32_t)0x08000000U)
+
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */  
+   
+/* Exported macro ------------------------------------------------------------*/
+
+/** @defgroup DMA_Exported_Macros DMA Exported Macros
+ * @{
+ */  
+
+/** @brief Reset DMA handle state
+  * @param  __HANDLE__: DMA handle
+  * @retval None
+  */
+#define __HAL_DMA_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DMA_STATE_RESET)
+
+/**
+  * @brief  Enable the specified DMA Channel.
+  * @param  __HANDLE__: DMA handle
+  * @retval None.
+  */
+#define __HAL_DMA_ENABLE(__HANDLE__)        ((__HANDLE__)->Instance->CCR |=  DMA_CCR_EN)
+
+/**
+  * @brief  Disable the specified DMA Channel.
+  * @param  __HANDLE__: DMA handle
+  * @retval None.
+  */
+#define __HAL_DMA_DISABLE(__HANDLE__)       ((__HANDLE__)->Instance->CCR &=  ~DMA_CCR_EN)
+
+
+/* Interrupt & Flag management */
+
+/**
+  * @brief  Returns the current DMA Channel transfer complete flag.
+  * @param  __HANDLE__: DMA handle
+  * @retval The specified transfer complete flag index.
+  */
+
+#if defined (STM32L011xx) || defined (STM32L021xx)
+#define __HAL_DMA_GET_TC_FLAG_INDEX(__HANDLE__) \
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TC1 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TC2 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TC3 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TC4 :\
+ DMA_FLAG_TC5)
+#else
+#define __HAL_DMA_GET_TC_FLAG_INDEX(__HANDLE__) \
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TC1 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TC2 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TC3 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TC4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TC5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TC6 :\
+   DMA_FLAG_TC7)    
+#endif
+/**
+  * @brief  Returns the current DMA Channel half transfer complete flag.
+  * @param  __HANDLE__: DMA handle
+  * @retval The specified half transfer complete flag index.
+  */
+#if defined (STM32L011xx) || defined (STM32L021xx)
+#define __HAL_DMA_GET_HT_FLAG_INDEX(__HANDLE__)\
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_HT1 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_HT2 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_HT3 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_HT4 :\
+ DMA_FLAG_HT5)
+#else 
+#define __HAL_DMA_GET_HT_FLAG_INDEX(__HANDLE__)\
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_HT1 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_HT2 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_HT3 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_HT4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_HT5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_HT6 :\
+   DMA_FLAG_HT7)
+#endif
+/**
+  * @brief  Returns the current DMA Channel transfer error flag.
+  * @param  __HANDLE__: DMA handle
+  * @retval The specified transfer error flag index.
+  */
+#if defined (STM32L011xx) || defined (STM32L021xx)
+#define __HAL_DMA_GET_TE_FLAG_INDEX(__HANDLE__)\
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TE1 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TE2 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TE3 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TE4 :\
+ DMA_FLAG_TE5)
+#else   
+#define __HAL_DMA_GET_TE_FLAG_INDEX(__HANDLE__)\
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TE1 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TE2 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TE3 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TE4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TE5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TE6 :\
+   DMA_FLAG_TE7)
+#endif
+/**
+  * @brief  Returns the current DMA Channel Global interrupt flag.
+  * @param  __HANDLE__: DMA handle
+  * @retval The specified transfer error flag index.
+  */
+#if defined (STM32L011xx) || defined (STM32L021xx)
+#define __HAL_DMA_GET_GI_FLAG_INDEX(__HANDLE__)\
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_ISR_GIF1 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_ISR_GIF2 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_ISR_GIF3 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_ISR_GIF4 :\
+   DMA_ISR_GIF5)
+#else   
+#define __HAL_DMA_GET_GI_FLAG_INDEX(__HANDLE__)\
+(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_ISR_GIF1 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_ISR_GIF2 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_ISR_GIF3 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_ISR_GIF4 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_ISR_GIF5 :\
+ ((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_ISR_GIF6 :\
+   DMA_ISR_GIF7)
+#endif
+/**
+  * @brief  Get the DMA Channel pending flags.
+  * @param  __HANDLE__: DMA handle
+  * @param  __FLAG__: Get the specified flag.
+  *          This parameter can be any combination of the following values:
+  *            @arg DMA_FLAG_TCIFx:  Transfer complete flag
+  *            @arg DMA_FLAG_HTIFx:  Half transfer complete flag
+  *            @arg DMA_FLAG_TEIFx:  Transfer error flag
+  *            @arg DMA_ISR_GIFx: Global interrupt flag
+  *         Where x can be 0_4, 1_5, 2_6 or 3_7 to select the DMA Channel flag.   
+  * @retval The state of FLAG (SET or RESET).
+  */
+#define __HAL_DMA_GET_FLAG(__HANDLE__, __FLAG__) (DMA1->ISR & (__FLAG__))
+
+/**
+  * @brief  Clears the DMA Channel pending flags.
+  * @param  __HANDLE__: DMA handle
+  * @param  __FLAG__: specifies the flag to clear.
+  *          This parameter can be any combination of the following values:
+  *            @arg DMA_FLAG_TCIFx:  Transfer complete flag
+  *            @arg DMA_FLAG_HTIFx:  Half transfer complete flag
+  *            @arg DMA_FLAG_TEIFx:  Transfer error flag
+  *            @arg DMA_ISR_GIFx: Global interrupt flag
+  *         Where x can be 0_4, 1_5, 2_6 or 3_7 to select the DMA Channel flag.   
+  * @retval None
+  */
+#define __HAL_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) (DMA1->IFCR = (__FLAG__))
+
+/**
+  * @brief  Enables the specified DMA Channel interrupts.
+  * @param  __HANDLE__: DMA handle
+  * @param __INTERRUPT__: specifies the DMA interrupt sources to be enabled or disabled. 
+  *          This parameter can be any combination of the following values:
+  *            @arg DMA_IT_TC:  Transfer complete interrupt mask
+  *            @arg DMA_IT_HT:  Half transfer complete interrupt mask
+  *            @arg DMA_IT_TE:  Transfer error interrupt mask
+  * @retval None
+  */
+#define __HAL_DMA_ENABLE_IT(__HANDLE__, __INTERRUPT__)   ((__HANDLE__)->Instance->CCR |= (__INTERRUPT__))
+
+/**
+  * @brief  Disables the specified DMA Channel interrupts.
+  * @param  __HANDLE__: DMA handle
+  * @param __INTERRUPT__: specifies the DMA interrupt sources to be enabled or disabled. 
+  *          This parameter can be any combination of the following values:
+  *            @arg DMA_IT_TC:  Transfer complete interrupt mask
+  *            @arg DMA_IT_HT:  Half transfer complete interrupt mask
+  *            @arg DMA_IT_TE:  Transfer error interrupt mask
+  * @retval None
+  */
+#define __HAL_DMA_DISABLE_IT(__HANDLE__, __INTERRUPT__)  ((__HANDLE__)->Instance->CCR &= ~(__INTERRUPT__))
+
+/**
+  * @brief  Checks whether the specified DMA Channel interrupt is enabled or not.
+  * @param  __HANDLE__: DMA handle
+  * @param  __INTERRUPT__: specifies the DMA interrupt source to check.
+  *          This parameter can be one of the following values:
+  *            @arg DMA_IT_TC:  Transfer complete interrupt mask
+  *            @arg DMA_IT_HT:  Half transfer complete interrupt mask
+  *            @arg DMA_IT_TE:  Transfer error interrupt mask
+  * @retval The state of DMA_IT (SET or RESET).
+  */
+#define __HAL_DMA_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__)  (((__HANDLE__)->Instance->CCR & (__INTERRUPT__)))
+
+/**
+  * @brief  Returns the number of remaining data units in the current DMAy Channelx transfer.
+  * @param  __HANDLE__: DMA handle
+  *
+  * @retval The number of remaining data units in the current DMA Channel transfer.
+  */
+#define __HAL_DMA_GET_COUNTER(__HANDLE__) ((__HANDLE__)->Instance->CNDTR)
+
+/**
+  * @}
+  */  
+
+/* Exported functions --------------------------------------------------------*/
+
+/** @defgroup DMA_Exported_Functions DMA Exported Functions
+  * @{
+  */
+
+/** @defgroup DMA_Exported_Functions_Group1 Initialization/de-initialization functions
+  * @{
+  */
+
+/* Initialization and de-initialization functions *****************************/
+HAL_StatusTypeDef HAL_DMA_Init(DMA_HandleTypeDef *hdma); 
+HAL_StatusTypeDef HAL_DMA_DeInit (DMA_HandleTypeDef *hdma);
+
+/**
+  * @}
+  */
+
+/** @defgroup DMA_Exported_Functions_Group2 I/O operation functions
+  * @{
+  */
+
+/* IO operation functions *****************************************************/
+HAL_StatusTypeDef HAL_DMA_Start (DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength);
+HAL_StatusTypeDef HAL_DMA_Start_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength);
+HAL_StatusTypeDef HAL_DMA_Abort(DMA_HandleTypeDef *hdma);
+HAL_StatusTypeDef HAL_DMA_Abort_IT(DMA_HandleTypeDef *hdma);
+HAL_StatusTypeDef HAL_DMA_PollForTransfer(DMA_HandleTypeDef *hdma, uint32_t CompleteLevel, uint32_t Timeout);
+void HAL_DMA_IRQHandler(DMA_HandleTypeDef *hdma);
+/**
+  * @}
+  */
+
+/** @defgroup DMA_Exported_Functions_Group3 Peripheral State functions
+  * @{
+  */
+
+/* Peripheral State and Error functions ***************************************/
+HAL_DMA_StateTypeDef HAL_DMA_GetState(DMA_HandleTypeDef *hdma);
+uint32_t             HAL_DMA_GetError(DMA_HandleTypeDef *hdma);
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */
+/* Define the private group ***********************************/
+/**************************************************************/
+/** @defgroup DMA_Private DMA Private
+  * @{
+  */
+/**
+  * @}
+  */
+/**************************************************************/
+  
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L0xx_HAL_DMA_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_flash.h b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_flash.h
new file mode 100644
index 0000000..e9712cf
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_flash.h
@@ -0,0 +1,386 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_flash.h
+  * @author  MCD Application Team
+  * @brief   Header file of Flash HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************  
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_HAL_FLASH_H
+#define __STM32L0xx_HAL_FLASH_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal_def.h"
+   
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup FLASH
+  * @{
+  */
+  
+/** @addtogroup FLASH_Private_Constants
+  * @{
+  */
+#define FLASH_TIMEOUT_VALUE      (50000U) /* 50 s */
+#define FLASH_SIZE_DATA_REGISTER FLASHSIZE_BASE
+/**
+  * @}
+  */
+
+/** @addtogroup FLASH_Private_Macros
+  * @{
+  */
+
+#define IS_FLASH_TYPEPROGRAM(_VALUE_)   ((_VALUE_) == FLASH_TYPEPROGRAM_WORD)
+
+#define IS_FLASH_LATENCY(__LATENCY__) (((__LATENCY__) == FLASH_LATENCY_0) || \
+                                       ((__LATENCY__) == FLASH_LATENCY_1))
+
+/**
+  * @}
+  */  
+
+/* Exported types ------------------------------------------------------------*/ 
+/** @defgroup FLASH_Exported_Types FLASH Exported Types
+  * @{
+  */  
+
+/**
+  * @brief  FLASH Procedure structure definition
+  */
+typedef enum 
+{
+  FLASH_PROC_NONE              = 0, 
+  FLASH_PROC_PAGEERASE         = 1,
+  FLASH_PROC_PROGRAM           = 2,
+} FLASH_ProcedureTypeDef;
+
+/** 
+  * @brief  FLASH handle Structure definition  
+  */
+typedef struct
+{
+  __IO FLASH_ProcedureTypeDef ProcedureOnGoing; /*!< Internal variable to indicate which procedure is ongoing or not in IT context */
+  
+  __IO uint32_t               NbPagesToErase;   /*!< Internal variable to save the remaining sectors to erase in IT context*/
+
+  __IO uint32_t               Address;          /*!< Internal variable to save address selected for program or erase */
+
+  __IO uint32_t               Page;             /*!< Internal variable to define the current page which is erasing */
+
+  HAL_LockTypeDef             Lock;             /*!< FLASH locking object                */
+
+  __IO uint32_t               ErrorCode;        /*!< FLASH error code                    
+                                                     This parameter can be a value of @ref FLASH_Error_Codes  */
+} FLASH_ProcessTypeDef;
+
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup FLASH_Exported_Constants FLASH Exported Constants
+  * @{
+  */  
+
+/** @defgroup FLASH_Error_Codes FLASH Error Codes
+  * @{
+  */
+
+#define HAL_FLASH_ERROR_NONE      0x00U  /*!< No error */
+#define HAL_FLASH_ERROR_PGA       0x01U  /*!< Programming alignment error */
+#define HAL_FLASH_ERROR_WRP       0x02U  /*!< Write protection error */
+#define HAL_FLASH_ERROR_OPTV      0x04U  /*!< Option validity error */
+#define HAL_FLASH_ERROR_SIZE      0x08U  /*!<  */
+#define HAL_FLASH_ERROR_RD        0x10U  /*!< Read protected error */
+#define HAL_FLASH_ERROR_FWWERR    0x20U  /*!< FLASH Write or Erase operation aborted */
+#define HAL_FLASH_ERROR_NOTZERO   0x40U  /*!< FLASH Write operation is done in a not-erased region */
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_Page_Size FLASH size information
+  * @{
+  */ 
+
+#define FLASH_SIZE                (uint32_t)((*((uint32_t *)FLASHSIZE_BASE)&0xFFFF) * 1024U)
+#define FLASH_PAGE_SIZE           ((uint32_t)128U)  /*!< FLASH Page Size in bytes */
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_Type_Program FLASH Type Program
+  * @{
+  */ 
+#define FLASH_TYPEPROGRAM_WORD       ((uint32_t)0x02U)  /*!<Program a word (32-bit) at a specified address.*/
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_Latency FLASH Latency
+  * @{
+  */ 
+#define FLASH_LATENCY_0            ((uint32_t)0x00000000U)    /*!< FLASH Zero Latency cycle */
+#define FLASH_LATENCY_1            FLASH_ACR_LATENCY         /*!< FLASH One Latency cycle */
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_Interrupts FLASH Interrupts 
+  * @{
+  */
+
+#define FLASH_IT_EOP               FLASH_PECR_EOPIE  /*!< End of programming interrupt source */
+#define FLASH_IT_ERR               FLASH_PECR_ERRIE  /*!< Error interrupt source */
+/**
+  * @}
+  */ 
+
+/** @defgroup FLASH_Flags FLASH Flags 
+  * @{
+  */ 
+
+#define FLASH_FLAG_BSY             FLASH_SR_BSY        /*!< FLASH Busy flag */
+#define FLASH_FLAG_EOP             FLASH_SR_EOP        /*!< FLASH End of Programming flag */
+#define FLASH_FLAG_ENDHV           FLASH_SR_HVOFF      /*!< FLASH End of High Voltage flag */
+#define FLASH_FLAG_READY           FLASH_SR_READY      /*!< FLASH Ready flag after low power mode */
+#define FLASH_FLAG_WRPERR          FLASH_SR_WRPERR     /*!< FLASH Write protected error flag */
+#define FLASH_FLAG_PGAERR          FLASH_SR_PGAERR     /*!< FLASH Programming Alignment error flag */
+#define FLASH_FLAG_SIZERR          FLASH_SR_SIZERR     /*!< FLASH Size error flag  */
+#define FLASH_FLAG_OPTVERR         FLASH_SR_OPTVERR    /*!< FLASH Option Validity error flag  */
+#define FLASH_FLAG_RDERR           FLASH_SR_RDERR      /*!< FLASH Read protected error flag */
+#define FLASH_FLAG_FWWERR          FLASH_SR_FWWERR     /*!< FLASH Write or Errase operation aborted */
+#define FLASH_FLAG_NOTZEROERR      FLASH_SR_NOTZEROERR /*!< FLASH Read protected error flag */
+
+/**
+  * @}
+  */ 
+
+/** @defgroup FLASH_Keys FLASH Keys 
+  * @{
+  */ 
+
+#define FLASH_PDKEY1               ((uint32_t)0x04152637U) /*!< Flash power down key1 */
+#define FLASH_PDKEY2               ((uint32_t)0xFAFBFCFDU) /*!< Flash power down key2: used with FLASH_PDKEY1 
+                                                              to unlock the RUN_PD bit in FLASH_ACR */
+
+#define FLASH_PEKEY1               ((uint32_t)0x89ABCDEFU) /*!< Flash program erase key1 */
+#define FLASH_PEKEY2               ((uint32_t)0x02030405U) /*!< Flash program erase key: used with FLASH_PEKEY2
+                                                               to unlock the write access to the FLASH_PECR register and
+                                                               data EEPROM */
+
+#define FLASH_PRGKEY1              ((uint32_t)0x8C9DAEBFU) /*!< Flash program memory key1 */
+#define FLASH_PRGKEY2              ((uint32_t)0x13141516U) /*!< Flash program memory key2: used with FLASH_PRGKEY2
+                                                               to unlock the program memory */
+
+#define FLASH_OPTKEY1              ((uint32_t)0xFBEAD9C8U) /*!< Flash option key1 */
+#define FLASH_OPTKEY2              ((uint32_t)0x24252627U) /*!< Flash option key2: used with FLASH_OPTKEY1 to
+                                                              unlock the write access to the option byte block */
+/**
+  * @}
+  */
+
+/* CMSIS_Legacy */ 
+  
+#if defined ( __ICCARM__ )
+#define InterruptType_ACTLR_DISMCYCINT_Msk         IntType_ACTLR_DISMCYCINT_Msk
+#endif
+
+/**
+  * @}
+  */  
+  
+/* Exported macro ------------------------------------------------------------*/
+
+/** @defgroup FLASH_Exported_Macros FLASH Exported Macros
+ *  @brief macros to control FLASH features 
+ *  @{
+ */
+ 
+
+/** @defgroup FLASH_Interrupt FLASH Interrupts
+ *  @brief macros to handle FLASH interrupts
+ * @{
+ */ 
+
+/**
+  * @brief  Enable the specified FLASH interrupt.
+  * @param  __INTERRUPT__  FLASH interrupt 
+  *         This parameter can be any combination of the following values:
+  *     @arg @ref FLASH_IT_EOP End of FLASH Operation Interrupt
+  *     @arg @ref FLASH_IT_ERR Error Interrupt    
+  * @retval none
+  */  
+#define __HAL_FLASH_ENABLE_IT(__INTERRUPT__)  SET_BIT((FLASH->PECR), (__INTERRUPT__))
+
+/**
+  * @brief  Disable the specified FLASH interrupt.
+  * @param  __INTERRUPT__  FLASH interrupt 
+  *         This parameter can be any combination of the following values:
+  *     @arg @ref FLASH_IT_EOP End of FLASH Operation Interrupt
+  *     @arg @ref FLASH_IT_ERR Error Interrupt    
+  * @retval none
+  */  
+#define __HAL_FLASH_DISABLE_IT(__INTERRUPT__)  CLEAR_BIT((FLASH->PECR), (uint32_t)(__INTERRUPT__))
+
+/**
+  * @brief  Get the specified FLASH flag status. 
+  * @param  __FLAG__ specifies the FLASH flag to check.
+  *          This parameter can be one of the following values:
+  *            @arg @ref FLASH_FLAG_BSY         FLASH Busy flag
+  *            @arg @ref FLASH_FLAG_EOP         FLASH End of Operation flag 
+  *            @arg @ref FLASH_FLAG_ENDHV       FLASH End of High Voltage flag
+  *            @arg @ref FLASH_FLAG_READY       FLASH Ready flag after low power mode
+  *            @arg @ref FLASH_FLAG_PGAERR      FLASH Programming Alignment error flag
+  *            @arg @ref FLASH_FLAG_SIZERR      FLASH Size error flag
+  *            @arg @ref FLASH_FLAG_OPTVERR     FLASH Option validity error flag (not valid with STM32L031xx/STM32L041xx)
+  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read protected error flag
+  *            @arg @ref FLASH_FLAG_WRPERR      FLASH Write protected error flag 
+  *            @arg @ref FLASH_FLAG_FWWERR      FLASH Fetch While Write Error flag
+  *            @arg @ref FLASH_FLAG_NOTZEROERR  Not Zero area error flag  
+  * @retval The new state of __FLAG__ (SET or RESET).
+  */
+#define __HAL_FLASH_GET_FLAG(__FLAG__)   (((FLASH->SR) & (__FLAG__)) == (__FLAG__))
+
+/**
+  * @brief  Clear the specified FLASH flag.
+  * @param  __FLAG__ specifies the FLASH flags to clear.
+  *          This parameter can be any combination of the following values:
+  *            @arg @ref FLASH_FLAG_EOP         FLASH End of Operation flag 
+  *            @arg @ref FLASH_FLAG_PGAERR      FLASH Programming Alignment error flag
+  *            @arg @ref FLASH_FLAG_SIZERR      FLASH Size error flag
+  *            @arg @ref FLASH_FLAG_OPTVERR     FLASH Option validity error flag (not valid with STM32L031xx/STM32L041xx)
+  *            @arg @ref FLASH_FLAG_RDERR       FLASH Read protected error flag
+  *            @arg @ref FLASH_FLAG_WRPERR      FLASH Write protected error flag 
+  *            @arg @ref FLASH_FLAG_FWWERR      FLASH Fetch While Write Error flag
+  *            @arg @ref FLASH_FLAG_NOTZEROERR  Not Zero area error flag  
+  * @retval none
+  */
+#define __HAL_FLASH_CLEAR_FLAG(__FLAG__)   ((FLASH->SR) = (__FLAG__))
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */ 
+
+/* Include FLASH HAL Extended module */
+#include "stm32l0xx_hal_flash_ex.h"  
+#include "stm32l0xx_hal_flash_ramfunc.h"  
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup FLASH_Exported_Functions
+  * @{
+  */
+  
+/** @addtogroup FLASH_Exported_Functions_Group1
+  * @{
+  */
+/* IO operation functions *****************************************************/
+HAL_StatusTypeDef HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint32_t Data);
+HAL_StatusTypeDef HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint32_t Data);
+
+/* FLASH IRQ handler function */
+void       HAL_FLASH_IRQHandler(void);
+/* Callbacks in non blocking modes */ 
+void       HAL_FLASH_EndOfOperationCallback(uint32_t ReturnValue);
+void       HAL_FLASH_OperationErrorCallback(uint32_t ReturnValue);
+
+/**
+  * @}
+  */
+
+/** @addtogroup FLASH_Exported_Functions_Group2
+  * @{
+  */
+/* Peripheral Control functions ***********************************************/
+HAL_StatusTypeDef HAL_FLASH_Unlock(void);
+HAL_StatusTypeDef HAL_FLASH_Lock(void);
+HAL_StatusTypeDef HAL_FLASH_OB_Unlock(void);
+HAL_StatusTypeDef HAL_FLASH_OB_Lock(void);
+HAL_StatusTypeDef HAL_FLASH_OB_Launch(void);
+
+/**
+  * @}
+  */
+
+/** @addtogroup FLASH_Exported_Functions_Group3
+  * @{
+  */
+/* Peripheral State and Error functions ***************************************/
+uint32_t HAL_FLASH_GetError(void);
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Private function -------------------------------------------------*/
+/** @addtogroup FLASH_Private_Functions
+ * @{
+ */
+HAL_StatusTypeDef       FLASH_WaitForLastOperation(uint32_t Timeout);
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L0xx_HAL_FLASH_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_flash_ex.h b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_flash_ex.h
new file mode 100644
index 0000000..69008ee
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_flash_ex.h
@@ -0,0 +1,827 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_flash_ex.h
+  * @author  MCD Application Team
+  * @brief   Header file of Flash HAL Extended module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */ 
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_HAL_FLASH_EX_H
+#define __STM32L0xx_HAL_FLASH_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal_def.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup FLASHEx
+  * @{
+  */ 
+
+/** @addtogroup FLASHEx_Private_Constants
+  * @{
+  */
+#define FLASH_SIZE_DATA_REGISTER   FLASHSIZE_BASE
+
+#define FLASH_NBPAGES_MAX (FLASH_SIZE / FLASH_PAGE_SIZE)
+
+#define WRP_MASK_LOW                 (0x0000FFFFU)
+#define WRP_MASK_HIGH                (0xFFFF0000U)
+
+/**
+  * @}
+  */  
+
+/** @addtogroup FLASHEx_Private_Macros
+  * @{
+  */
+
+#define IS_FLASH_TYPEERASE(__VALUE__)   (((__VALUE__) == FLASH_TYPEERASE_PAGES))
+
+#define IS_OPTIONBYTE(__VALUE__) (((__VALUE__) <= (OPTIONBYTE_WRP  | OPTIONBYTE_RDP | \
+                                                  OPTIONBYTE_USER | OPTIONBYTE_BOR | OPTIONBYTE_BOOT_BIT1)))
+
+#define IS_WRPSTATE(__VALUE__)          (((__VALUE__) == OB_WRPSTATE_DISABLE) || \
+                                         ((__VALUE__) == OB_WRPSTATE_ENABLE))
+                                         
+#define IS_OB_WRP(__PAGE__)             (((__PAGE__) != 0x0000000U))
+
+#define IS_OB_RDP(__LEVEL__)            (((__LEVEL__) == OB_RDP_LEVEL_0) ||\
+                                         ((__LEVEL__) == OB_RDP_LEVEL_1) ||\
+                                         ((__LEVEL__) == OB_RDP_LEVEL_2))
+                                         
+#define IS_OB_BOR_LEVEL(__LEVEL__)      (((__LEVEL__) == OB_BOR_OFF)     || \
+                                         ((__LEVEL__) == OB_BOR_LEVEL1)  || \
+                                         ((__LEVEL__) == OB_BOR_LEVEL2)  || \
+                                         ((__LEVEL__) == OB_BOR_LEVEL3)  || \
+                                         ((__LEVEL__) == OB_BOR_LEVEL4)  || \
+                                         ((__LEVEL__) == OB_BOR_LEVEL5))
+
+#define IS_OB_IWDG_SOURCE(__SOURCE__)   (((__SOURCE__) == OB_IWDG_SW) || ((__SOURCE__) == OB_IWDG_HW))
+
+#define IS_OB_STOP_SOURCE(__SOURCE__)   (((__SOURCE__) == OB_STOP_NORST) || ((__SOURCE__) == OB_STOP_RST))
+
+#define IS_OB_STDBY_SOURCE(__SOURCE__)  (((__SOURCE__) == OB_STDBY_NORST) || ((__SOURCE__) == OB_STDBY_RST))
+
+#if defined(FLASH_OPTR_WPRMOD) && defined(FLASH_OPTR_BFB2)
+    
+#define IS_OBEX(__VALUE__)              (((__VALUE__) == OPTIONBYTE_PCROP) || ((__VALUE__) == OPTIONBYTE_BOOTCONFIG))
+
+#elif defined(FLASH_OPTR_WPRMOD) && !defined(FLASH_OPTR_BFB2)
+
+#define IS_OBEX(__VALUE__)              ((__VALUE__) == OPTIONBYTE_PCROP)
+
+#elif !defined(FLASH_OPTR_WPRMOD) && defined(FLASH_OPTR_BFB2)
+
+#define IS_OBEX(__VALUE__)              ((__VALUE__) == OPTIONBYTE_BOOTCONFIG)
+
+#endif /* FLASH_OPTR_WPRMOD && FLASH_OPTR_BFB2 */
+
+#if defined(FLASH_OPTR_WPRMOD)
+
+#define IS_PCROPSTATE(__VALUE__)        (((__VALUE__) == OB_PCROP_STATE_DISABLE) || \
+                                         ((__VALUE__) == OB_PCROP_STATE_ENABLE))  
+
+#define IS_OB_PCROP(__PAGE__)           (((__PAGE__) != 0x0000000U))
+#endif /* FLASH_OPTR_WPRMOD */
+
+#if defined(FLASH_OPTR_BFB2)
+    
+#define IS_OB_BOOT_BANK(__BANK__)     (((__BANK__) == OB_BOOT_BANK2) || ((__BANK__) == OB_BOOT_BANK1))
+
+#endif /* FLASH_OPTR_BFB2 */
+
+#define IS_OB_BOOT1(__BOOT_BIT1__)  (((__BOOT_BIT1__) == OB_BOOT_BIT1_RESET) || ((__BOOT_BIT1__) == OB_BOOT_BIT1_SET))
+#define IS_TYPEPROGRAMDATA(__VALUE__)   (((__VALUE__) == FLASH_TYPEPROGRAMDATA_BYTE)     || \
+                                         ((__VALUE__) == FLASH_TYPEPROGRAMDATA_HALFWORD) || \
+                                         ((__VALUE__) == FLASH_TYPEPROGRAMDATA_WORD))
+
+
+/** @defgroup FLASHEx_Address FLASHEx Address
+  * @{
+  */
+
+#if defined (STM32L071xx) || defined (STM32L072xx) || defined (STM32L073xx) || defined (STM32L081xx) || defined (STM32L082xx) || defined (STM32L083xx)
+ 
+#define IS_FLASH_DATA_ADDRESS(__ADDRESS__)          (((__ADDRESS__) >= DATA_EEPROM_BASE) && ((__ADDRESS__) <= DATA_EEPROM_BANK2_END))
+#define IS_FLASH_DATA_BANK1_ADDRESS(__ADDRESS__)    (((__ADDRESS__) >= DATA_EEPROM_BASE) && ((__ADDRESS__) <= DATA_EEPROM_BANK1_END))
+#define IS_FLASH_DATA_BANK2_ADDRESS(__ADDRESS__)    (((__ADDRESS__) >= DATA_EEPROM_BANK2_BASE) && ((__ADDRESS__) <= DATA_EEPROM_BANK2_END))
+#define IS_FLASH_PROGRAM_ADDRESS(__ADDRESS__)       (((__ADDRESS__) >= FLASH_BASE)       && ((__ADDRESS__) <  (FLASH_BASE + FLASH_SIZE)))
+#define IS_FLASH_PROGRAM_BANK1_ADDRESS(__ADDRESS__) (((__ADDRESS__) >= FLASH_BASE)       && ((__ADDRESS__) <  (FLASH_BASE + (FLASH_SIZE >> 1))))
+#define IS_FLASH_PROGRAM_BANK2_ADDRESS(__ADDRESS__) (((__ADDRESS__) >= FLASH_BANK2_BASE) && ((__ADDRESS__) <  (FLASH_BASE + FLASH_SIZE)))
+#else
+#define IS_FLASH_DATA_ADDRESS(__ADDRESS__)          (((__ADDRESS__) >= DATA_EEPROM_BASE) && ((__ADDRESS__) <= DATA_EEPROM_END))
+#define IS_FLASH_PROGRAM_ADDRESS(__ADDRESS__)       (((__ADDRESS__) >= FLASH_BASE)       && ((__ADDRESS__) <  (FLASH_BASE + FLASH_SIZE)))
+#endif
+
+#define IS_NBPAGES(__PAGES__) (((__PAGES__) >= 1) && ((__PAGES__) <= FLASH_NBPAGES_MAX)) 
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */  
+/* Exported types ------------------------------------------------------------*/ 
+
+/** @defgroup FLASHEx_Exported_Types FLASHEx Exported Types
+  * @{
+  */  
+
+/**
+  * @brief  FLASH Erase structure definition
+  */
+typedef struct
+{
+  uint32_t TypeErase;   /*!< TypeErase: Page Erase only.
+                             This parameter can be a value of @ref FLASHEx_Type_Erase */
+
+  uint32_t PageAddress; /*!< PageAddress: Initial FLASH address to be erased
+                             This parameter must be a value belonging to FLASH Programm address (depending on the devices)  */
+  
+  uint32_t NbPages;     /*!< NbPages: Number of pages to be erased.
+                             This parameter must be a value between 1 and (max number of pages - value of Initial page)*/
+  
+} FLASH_EraseInitTypeDef;
+
+/**
+  * @brief  FLASH Option Bytes PROGRAM structure definition
+  */
+typedef struct
+{
+  uint32_t  OptionType;       /*!< OptionType: Option byte to be configured.
+                                   This parameter can be a value of @ref FLASHEx_Option_Type */
+
+  uint32_t  WRPState;         /*!< WRPState: Write protection activation or deactivation.
+                                   This parameter can be a value of @ref FLASHEx_WRP_State */
+
+  uint32_t WRPSector;         /*!< WRPSector: This bitfield specifies the sector (s) which are write protected.
+                                   This parameter can be a combination of @ref FLASHEx_Option_Bytes_Write_Protection */
+
+#if defined(STM32L071xx) || defined(STM32L072xx) || defined(STM32L073xx) || defined(STM32L081xx) || defined(STM32L082xx) || defined(STM32L083xx)  
+  uint32_t WRPSector2;        /*!< WRPSector2 : This bitfield specifies the sector(s) upper Sector31 which are write protected.
+                                   This parameter can be a combination of @ref FLASHEx_Option_Bytes_Write_Protection2 */
+#endif
+
+  uint8_t   RDPLevel;         /*!< RDPLevel: Set the read protection level.
+                                   This parameter can be a value of @ref FLASHEx_Option_Bytes_Read_Protection */
+
+  uint8_t   BORLevel;         /*!< BORLevel: Set the BOR Level.
+                                   This parameter can be a value of @ref FLASHEx_Option_Bytes_BOR_Level */
+                                
+  uint8_t   USERConfig;       /*!< USERConfig: Program the FLASH User Option Byte: IWDG_SW / RST_STOP / RST_STDBY.
+                                   This parameter can be a combination of @ref FLASHEx_Option_Bytes_IWatchdog, 
+                                   @ref FLASHEx_Option_Bytes_nRST_STOP and @ref FLASHEx_Option_Bytes_nRST_STDBY*/
+
+  uint8_t BOOTBit1Config;     /*!< BOOT1Config: Together with input pad Boot0, this bit selects the boot source, flash, ram or system memory
+                                   This parameter can be a value of @ref FLASHEx_Option_Bytes_BOOTBit1 */
+} FLASH_OBProgramInitTypeDef;
+
+#if defined(FLASH_OPTR_WPRMOD) || defined(FLASH_OPTR_BFB2)
+/**
+  * @brief  FLASH Advanced Option Bytes Program structure definition
+  */
+typedef struct
+{
+  uint32_t OptionType;          /*!< OptionType: Option byte to be configured for extension .
+                                     This parameter can be a value of @ref FLASHEx_OptionAdv_Type */
+
+#if defined(FLASH_OPTR_WPRMOD)
+  uint32_t PCROPState;          /*!< PCROPState: PCROP activation or deactivation.
+                                     This parameter can be a value of @ref FLASHEx_PCROP_State */
+
+  uint32_t PCROPSector;        /*!< PCROPSector : This bitfield specifies the sector(s) which are read/write protected.
+                                    This parameter can be a combination of @ref FLASHEx_Option_Bytes_PC_ReadWrite_Protection */
+
+#if defined (STM32L071xx) || defined (STM32L072xx) || defined (STM32L073xx) || defined (STM32L081xx) || defined (STM32L082xx) || defined (STM32L083xx)
+  uint32_t PCROPSector2;       /*!< PCROPSector : This bitfield specifies the sector(s) upper Sector31 which are read/write protected.
+                                    This parameter can be a combination of @ref FLASHEx_Option_Bytes_PC_ReadWrite_Protection2 */
+#endif /* STM32L071xx || STM32L072xx || STM32L073xx || STM32L081xx || STM32L082xx || STM32L083xx */
+#endif /* FLASH_OPTR_WPRMOD */
+ 
+#if defined(FLASH_OPTR_BFB2)
+  uint16_t BootConfig;          /*!< BootConfig: specifies Option bytes for boot config
+                                     This parameter can be a value of @ref FLASHEx_Option_Bytes_BOOT */
+#endif /* FLASH_OPTR_BFB2*/
+} FLASH_AdvOBProgramInitTypeDef;
+
+/**
+  * @}
+  */
+#endif /* FLASH_OPTR_WPRMOD || FLASH_OPTR_BFB2 */
+
+/* Exported constants --------------------------------------------------------*/
+
+
+/** @defgroup FLASHEx_Exported_Constants FLASHEx Exported Constants
+  * @{
+  */  
+
+/** @defgroup FLASHEx_Type_Erase FLASHEx_Type_Erase
+  * @{
+  */
+#define FLASH_TYPEERASE_PAGES           ((uint32_t)0x00U)  /*!<Page erase only*/
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASHEx_Option_Type FLASHEx Option Type
+  * @{
+  */
+#define OPTIONBYTE_WRP            ((uint32_t)0x01U)  /*!<WRP option byte configuration*/
+#define OPTIONBYTE_RDP            ((uint32_t)0x02U)  /*!<RDP option byte configuration*/
+#define OPTIONBYTE_USER           ((uint32_t)0x04U)  /*!<USER option byte configuration*/
+#define OPTIONBYTE_BOR            ((uint32_t)0x08U)  /*!<BOR option byte configuration*/
+#define OPTIONBYTE_BOOT_BIT1      ((uint32_t)0x10U)  /*!< BOOT PIN1 option byte configuration*/
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASHEx_WRP_State FLASHEx WRP State
+  * @{
+  */
+#define OB_WRPSTATE_DISABLE        ((uint32_t)0x00U)  /*!<Disable the write protection of the desired sectors*/
+#define OB_WRPSTATE_ENABLE         ((uint32_t)0x01U)  /*!<Enable the write protection of the desired sectors*/
+
+/**
+  * @}
+  */
+
+#if defined (STM32L011xx) || defined (STM32L021xx) || defined (STM32L031xx) || defined (STM32L041xx) 
+/** @defgroup FLASHEx_Option_Bytes_Write_Protection FLASH Option Bytes Write Protection
+  * @{
+  */
+#define OB_WRP_Pages0to31          ((uint32_t)0x00000001U) /* Write protection of Sector0 */
+#define OB_WRP_Pages32to63         ((uint32_t)0x00000002U) /* Write protection of Sector1 */
+#define OB_WRP_Pages64to95         ((uint32_t)0x00000004U) /* Write protection of Sector2 */
+#define OB_WRP_Pages96to127        ((uint32_t)0x00000008U) /* Write protection of Sector3 */
+#define OB_WRP_Pages128to159       ((uint32_t)0x00000010U) /* Write protection of Sector4 */
+#define OB_WRP_Pages160to191       ((uint32_t)0x00000020U) /* Write protection of Sector5 */
+#define OB_WRP_Pages192to223       ((uint32_t)0x00000040U) /* Write protection of Sector6 */
+#define OB_WRP_Pages224to255       ((uint32_t)0x00000080U) /* Write protection of Sector7 */
+#define OB_WRP_AllPages            ((uint32_t)0x000000FFU) /*!< Write protection of all Sectors */
+/**
+  * @}
+  */
+#elif defined (STM32L051xx) || defined (STM32L052xx) || defined (STM32L053xx) || defined (STM32L061xx) || defined (STM32L062xx) || defined (STM32L063xx)
+/** @defgroup FLASHEx_Option_Bytes_Write_Protection FLASH Option Bytes Write Protection
+  * @{
+  */
+#define OB_WRP_Pages0to31          ((uint32_t)0x00000001U) /* Write protection of Sector0 */
+#define OB_WRP_Pages32to63         ((uint32_t)0x00000002U) /* Write protection of Sector1 */
+#define OB_WRP_Pages64to95         ((uint32_t)0x00000004U) /* Write protection of Sector2 */
+#define OB_WRP_Pages96to127        ((uint32_t)0x00000008U) /* Write protection of Sector3 */
+#define OB_WRP_Pages128to159       ((uint32_t)0x00000010U) /* Write protection of Sector4 */
+#define OB_WRP_Pages160to191       ((uint32_t)0x00000020U) /* Write protection of Sector5 */
+#define OB_WRP_Pages192to223       ((uint32_t)0x00000040U) /* Write protection of Sector6 */
+#define OB_WRP_Pages224to255       ((uint32_t)0x00000080U) /* Write protection of Sector7 */
+#define OB_WRP_Pages256to287       ((uint32_t)0x00000100U) /* Write protection of Sector8 */
+#define OB_WRP_Pages288to319       ((uint32_t)0x00000200U) /* Write protection of Sector9 */
+#define OB_WRP_Pages320to351       ((uint32_t)0x00000400U) /* Write protection of Sector10 */
+#define OB_WRP_Pages352to383       ((uint32_t)0x00000800U) /* Write protection of Sector11 */
+#define OB_WRP_Pages384to415       ((uint32_t)0x00001000U) /* Write protection of Sector12 */
+#define OB_WRP_Pages416to447       ((uint32_t)0x00002000U) /* Write protection of Sector13 */
+#define OB_WRP_Pages448to479       ((uint32_t)0x00004000U) /* Write protection of Sector14 */
+#define OB_WRP_Pages480to511       ((uint32_t)0x00008000U) /* Write protection of Sector15 */
+#define OB_WRP_AllPages            ((uint32_t)0x0000FFFFU) /*!< Write protection of all Sectors */
+/**
+  * @}
+  */
+
+#elif defined (STM32L071xx) || defined (STM32L072xx) || defined (STM32L073xx) || defined (STM32L081xx) || defined (STM32L082xx) || defined (STM32L083xx)
+/** @defgroup FLASHEx_Option_Bytes_Write_Protection FLASH Option Bytes Write ProtectionP
+  * @{
+  */
+#define OB_WRP_Pages0to31          ((uint32_t)0x00000001U) /* Write protection of Sector0 */
+#define OB_WRP_Pages32to63         ((uint32_t)0x00000002U) /* Write protection of Sector1 */
+#define OB_WRP_Pages64to95         ((uint32_t)0x00000004U) /* Write protection of Sector2 */
+#define OB_WRP_Pages96to127        ((uint32_t)0x00000008U) /* Write protection of Sector3 */
+#define OB_WRP_Pages128to159       ((uint32_t)0x00000010U) /* Write protection of Sector4 */
+#define OB_WRP_Pages160to191       ((uint32_t)0x00000020U) /* Write protection of Sector5 */
+#define OB_WRP_Pages192to223       ((uint32_t)0x00000040U) /* Write protection of Sector6 */
+#define OB_WRP_Pages224to255       ((uint32_t)0x00000080U) /* Write protection of Sector7 */
+#define OB_WRP_Pages256to287       ((uint32_t)0x00000100U) /* Write protection of Sector8 */
+#define OB_WRP_Pages288to319       ((uint32_t)0x00000200U) /* Write protection of Sector9 */
+#define OB_WRP_Pages320to351       ((uint32_t)0x00000400U) /* Write protection of Sector10 */
+#define OB_WRP_Pages352to383       ((uint32_t)0x00000800U) /* Write protection of Sector11 */
+#define OB_WRP_Pages384to415       ((uint32_t)0x00001000U) /* Write protection of Sector12 */
+#define OB_WRP_Pages416to447       ((uint32_t)0x00002000U) /* Write protection of Sector13 */
+#define OB_WRP_Pages448to479       ((uint32_t)0x00004000U) /* Write protection of Sector14 */
+#define OB_WRP_Pages480to511       ((uint32_t)0x00008000U) /* Write protection of Sector15 */
+#define OB_WRP_Pages512to543       ((uint32_t)0x00010000U) /* Write protection of Sector16 */
+#define OB_WRP_Pages544to575       ((uint32_t)0x00020000U) /* Write protection of Sector17 */
+#define OB_WRP_Pages576to607       ((uint32_t)0x00040000U) /* Write protection of Sector18 */
+#define OB_WRP_Pages608to639       ((uint32_t)0x00080000U) /* Write protection of Sector19 */
+#define OB_WRP_Pages640to671       ((uint32_t)0x00100000U) /* Write protection of Sector20 */
+#define OB_WRP_Pages672to703       ((uint32_t)0x00200000U) /* Write protection of Sector21 */
+#define OB_WRP_Pages704to735       ((uint32_t)0x00400000U) /* Write protection of Sector22 */
+#define OB_WRP_Pages736to767       ((uint32_t)0x00800000U) /* Write protection of Sector23 */
+#define OB_WRP_Pages768to799       ((uint32_t)0x01000000U) /* Write protection of Sector24 */
+#define OB_WRP_Pages800to831       ((uint32_t)0x02000000U) /* Write protection of Sector25 */
+#define OB_WRP_Pages832to863       ((uint32_t)0x04000000U) /* Write protection of Sector26 */
+#define OB_WRP_Pages864to895       ((uint32_t)0x08000000U) /* Write protection of Sector27 */
+#define OB_WRP_Pages896to927       ((uint32_t)0x10000000U) /* Write protection of Sector28 */
+#define OB_WRP_Pages928to959       ((uint32_t)0x20000000U) /* Write protection of Sector29 */
+#define OB_WRP_Pages960to991       ((uint32_t)0x40000000U) /* Write protection of Sector30 */
+#define OB_WRP_Pages992to1023      ((uint32_t)0x80000000U) /* Write protection of Sector31 */
+#define OB_WRP_AllPages            ((uint32_t)0xFFFFFFFFU) /*!<Write  protection of all Sectors */
+/**
+  * @}
+  */
+
+/** @defgroup FLASHEx_Option_Bytes_Write_Protection2 FLASH Option Bytes Write Protection
+  * @{
+  */
+#define OB_WRP2_Pages1024to1055    ((uint32_t)0x00000001U) /* Write protection of Sector32 */
+#define OB_WRP2_Pages1056to1087    ((uint32_t)0x00000002U) /* Write protection of Sector33 */
+#define OB_WRP2_Pages1088to1119    ((uint32_t)0x00000004U) /* Write protection of Sector34 */
+#define OB_WRP2_Pages1120to1151    ((uint32_t)0x00000008U) /* Write protection of Sector35 */
+#define OB_WRP2_Pages1152to1183    ((uint32_t)0x00000010U) /* Write protection of Sector36 */
+#define OB_WRP2_Pages1184to1215    ((uint32_t)0x00000020U) /* Write protection of Sector37 */
+#define OB_WRP2_Pages1216to1247    ((uint32_t)0x00000040U) /* Write protection of Sector38 */
+#define OB_WRP2_Pages1248to1279    ((uint32_t)0x00000080U) /* Write protection of Sector39 */
+#define OB_WRP2_Pages1280to1311    ((uint32_t)0x00000100U) /* Write protection of Sector40 */
+#define OB_WRP2_Pages1312to1343    ((uint32_t)0x00000200U) /* Write protection of Sector41 */
+#define OB_WRP2_Pages1344to1375    ((uint32_t)0x00000400U) /* Write protection of Sector42 */
+#define OB_WRP2_Pages1376to1407    ((uint32_t)0x00000800U) /* Write protection of Sector43 */
+#define OB_WRP2_Pages1408to1439    ((uint32_t)0x00001000U) /* Write protection of Sector44 */
+#define OB_WRP2_Pages1440to1471    ((uint32_t)0x00002000U) /* Write protection of Sector45 */
+#define OB_WRP2_Pages1472to1503    ((uint32_t)0x00004000U) /* Write protection of Sector46 */
+#define OB_WRP2_Pages1504to1535    ((uint32_t)0x00008000U) /* Write protection of Sector47 */
+#define OB_WRP2_AllPages           ((uint32_t)0x0000FFFFU) /*!< Write protection of all Sectors WRP2 */
+/**
+  * @}
+  */
+#endif /* STM32L071xx || STM32L072xx || (STM32L073xx) || (STM32L081xx) || (STM32L082xx) || (STM32L083xx) */
+
+/** @defgroup FLASHEx_Option_Bytes_Read_Protection FLASHEx Option Bytes Read Protection
+  * @{
+  */ 
+#define OB_RDP_LEVEL_0         ((uint8_t)0xAAU)
+#define OB_RDP_LEVEL_1         ((uint8_t)0xBBU)
+#define OB_RDP_LEVEL_2         ((uint8_t)0xCCU) /* Warning: When enabling read protection level 2 
+                                                it is no more possible to go back to level 1 or 0 */
+
+/**
+  * @}
+  */ 
+
+/** @defgroup FLASHEx_Option_Bytes_BOR_Level FLASHEx Option Bytes BOR Level
+  * @{
+  */
+
+#define OB_BOR_OFF       ((uint8_t)0x00U) /*!< BOR is disabled at power down, the reset is asserted when the VDD 
+                                              power supply reaches the PDR(Power Down Reset) threshold (1.5V) */
+#define OB_BOR_LEVEL1    ((uint8_t)0x08U) /*!< BOR Reset threshold levels for 1.7V - 1.8V VDD power supply    */
+#define OB_BOR_LEVEL2    ((uint8_t)0x09U) /*!< BOR Reset threshold levels for 1.9V - 2.0V VDD power supply    */
+#define OB_BOR_LEVEL3    ((uint8_t)0x0AU) /*!< BOR Reset threshold levels for 2.3V - 2.4V VDD power supply    */
+#define OB_BOR_LEVEL4    ((uint8_t)0x0BU) /*!< BOR Reset threshold levels for 2.55V - 2.65V VDD power supply  */
+#define OB_BOR_LEVEL5    ((uint8_t)0x0CU) /*!< BOR Reset threshold levels for 2.8V - 2.9V VDD power supply    */
+
+/**
+  * @}
+  */
+  
+/** @defgroup FLASHEx_Option_Bytes_IWatchdog FLASHEx Option Bytes IWatchdog
+  * @{
+  */
+
+#define OB_IWDG_SW                     ((uint8_t)0x10U)  /*!< Software WDG selected */
+#define OB_IWDG_HW                     ((uint8_t)0x00U)  /*!< Hardware WDG selected */
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASHEx_Option_Bytes_nRST_STOP FLASHEx Option Bytes nRST_STOP
+  * @{
+  */
+
+#define OB_STOP_NORST                  ((uint8_t)0x20U) /*!< No reset generated when entering in STOP */
+#define OB_STOP_RST                    ((uint8_t)0x00U) /*!< Reset generated when entering in STOP */
+/**
+  * @}
+  */
+
+/** @defgroup FLASHEx_Option_Bytes_nRST_STDBY FLASHEx Option Bytes nRST_STDBY
+  * @{
+  */
+
+#define OB_STDBY_NORST                 ((uint8_t)0x40U) /*!< No reset generated when entering in STANDBY */
+#define OB_STDBY_RST                   ((uint8_t)0x00U) /*!< Reset generated when entering in STANDBY */
+
+/**
+  * @}
+  */
+
+#if defined(FLASH_OPTR_WPRMOD)
+    
+/** @defgroup FLASHEx_OptionAdv_Type FLASHEx Option Advanced Type
+  * @{
+  */ 
+  
+#define OPTIONBYTE_PCROP        ((uint32_t)0x01U)  /*!<PCROP option byte configuration*/
+
+/**
+  * @}
+  */
+
+#endif /* FLASH_OPTR_WPRMOD */
+
+#if defined(FLASH_OPTR_BFB2)
+
+/** @defgroup FLASHEx_OptionAdv_Type FLASHEx Option Advanced Type
+  * @{
+  */ 
+  
+#define OPTIONBYTE_BOOTCONFIG   ((uint32_t)0x02U)  /*!<BOOTConfig option byte configuration*/
+
+/**
+  * @}
+  */
+
+#endif /* FLASH_OPTR_BFB2 */
+
+#if defined(FLASH_OPTR_WPRMOD)
+
+/** @defgroup  FLASHEx_PCROP_State FLASHEx PCROP State
+  * @{
+  */
+#define OB_PCROP_STATE_DISABLE        ((uint32_t)0x00U)  /*!<Disable PCROP for selected sectors */
+#define OB_PCROP_STATE_ENABLE         ((uint32_t)0x01U)  /*!<Enable PCROP for selected sectors */
+    
+/**
+  * @}
+  */
+
+/** @defgroup  FLASHEx_Selection_Protection_Mode FLASHEx Selection Protection Mode
+  * @{
+  */
+#define OB_PCROP_DESELECTED     ((uint16_t)0x0000U)            /*!< Disabled PCROP, nWPRi bits used for Write Protection on sector i */
+#define OB_PCROP_SELECTED       ((uint16_t)FLASH_OPTR_WPRMOD)  /*!< Enable PCROP, nWPRi bits used for PCRoP Protection on sector i   */
+
+/**
+  * @}
+  */
+#endif /* FLASH_OPTR_WPRMOD */
+
+#if defined (STM32L011xx) || defined (STM32L021xx) ||  defined (STM32L031xx) || defined (STM32L041xx) 
+/** @defgroup FLASHEx_Option_Bytes_PC_ReadWrite_Protection FLASHEx Option Bytes PC Read/Write Protection
+  * @{
+  */
+#define OB_PCROP_Pages0to31          ((uint32_t)0x00000001U) /* PC Read/Write protection of Sector0 */
+#define OB_PCROP_Pages32to63         ((uint32_t)0x00000002U) /* PC Read/Write protection of Sector1 */
+#define OB_PCROP_Pages64to95         ((uint32_t)0x00000004U) /* PC Read/Write protection of Sector2 */
+#define OB_PCROP_Pages96to127        ((uint32_t)0x00000008U) /* PC Read/Write protection of Sector3 */
+#define OB_PCROP_Pages128to159       ((uint32_t)0x00000010U) /* PC Read/Write protection of Sector4 */
+#define OB_PCROP_Pages160to191       ((uint32_t)0x00000020U) /* PC Read/Write protection of Sector5 */
+#define OB_PCROP_Pages192to223       ((uint32_t)0x00000040U) /* PC Read/Write protection of Sector6 */
+#define OB_PCROP_Pages224to255       ((uint32_t)0x00000080U) /* PC Read/Write protection of Sector7 */
+#define OB_PCROP_AllPages            ((uint32_t)0x000000FFU) /*!< PC Read/Write protection of all Sectors */
+/**
+  * @}
+  */
+#elif defined (STM32L051xx) || defined (STM32L052xx) || defined (STM32L053xx) || defined (STM32L061xx) || defined (STM32L062xx) || defined (STM32L063xx)
+/** @defgroup FLASHEx_Option_Bytes_PC_ReadWrite_Protection FLASHEx Option Bytes PC Read/Write Protection
+  * @{
+  */
+#define OB_PCROP_Pages0to31          ((uint32_t)0x00000001U) /* PC Read/Write protection of Sector0 */
+#define OB_PCROP_Pages32to63         ((uint32_t)0x00000002U) /* PC Read/Write protection of Sector1 */
+#define OB_PCROP_Pages64to95         ((uint32_t)0x00000004U) /* PC Read/Write protection of Sector2 */
+#define OB_PCROP_Pages96to127        ((uint32_t)0x00000008U) /* PC Read/Write protection of Sector3 */
+#define OB_PCROP_Pages128to159       ((uint32_t)0x00000010U) /* PC Read/Write protection of Sector4 */
+#define OB_PCROP_Pages160to191       ((uint32_t)0x00000020U) /* PC Read/Write protection of Sector5 */
+#define OB_PCROP_Pages192to223       ((uint32_t)0x00000040U) /* PC Read/Write protection of Sector6 */
+#define OB_PCROP_Pages224to255       ((uint32_t)0x00000080U) /* PC Read/Write protection of Sector7 */
+#define OB_PCROP_Pages256to287       ((uint32_t)0x00000100U) /* PC Read/Write protection of Sector8 */
+#define OB_PCROP_Pages288to319       ((uint32_t)0x00000200U) /* PC Read/Write protection of Sector9 */
+#define OB_PCROP_Pages320to351       ((uint32_t)0x00000400U) /* PC Read/Write protection of Sector10 */
+#define OB_PCROP_Pages352to383       ((uint32_t)0x00000800U) /* PC Read/Write protection of Sector11 */
+#define OB_PCROP_Pages384to415       ((uint32_t)0x00001000U) /* PC Read/Write protection of Sector12 */
+#define OB_PCROP_Pages416to447       ((uint32_t)0x00002000U) /* PC Read/Write protection of Sector13 */
+#define OB_PCROP_Pages448to479       ((uint32_t)0x00004000U) /* PC Read/Write protection of Sector14 */
+#define OB_PCROP_Pages480to511       ((uint32_t)0x00008000U) /* PC Read/Write protection of Sector15 */
+#define OB_PCROP_AllPages            ((uint32_t)0x0000FFFFU) /*!< PC Read/Write protection of all Sectors */
+/**
+  * @}
+  */
+#endif
+
+#if defined (STM32L071xx) || defined (STM32L072xx) || defined (STM32L073xx) || defined (STM32L081xx) || defined (STM32L082xx) || defined (STM32L083xx)
+/** @defgroup FLASHEx_Option_Bytes_PC_ReadWrite_Protection FLASH Option Bytes PC Read/Write Protection
+  * @{
+  */
+#define OB_PCROP_Pages0to31          ((uint32_t)0x00000001U) /* PC Read/Write protection of Sector0 */
+#define OB_PCROP_Pages32to63         ((uint32_t)0x00000002U) /* PC Read/Write protection of Sector1 */
+#define OB_PCROP_Pages64to95         ((uint32_t)0x00000004U) /* PC Read/Write protection of Sector2 */
+#define OB_PCROP_Pages96to127        ((uint32_t)0x00000008U) /* PC Read/Write protection of Sector3 */
+#define OB_PCROP_Pages128to159       ((uint32_t)0x00000010U) /* PC Read/Write protection of Sector4 */
+#define OB_PCROP_Pages160to191       ((uint32_t)0x00000020U) /* PC Read/Write protection of Sector5 */
+#define OB_PCROP_Pages192to223       ((uint32_t)0x00000040U) /* PC Read/Write protection of Sector6 */
+#define OB_PCROP_Pages224to255       ((uint32_t)0x00000080U) /* PC Read/Write protection of Sector7 */
+#define OB_PCROP_Pages256to287       ((uint32_t)0x00000100U) /* PC Read/Write protection of Sector8 */
+#define OB_PCROP_Pages288to319       ((uint32_t)0x00000200U) /* PC Read/Write protection of Sector9 */
+#define OB_PCROP_Pages320to351       ((uint32_t)0x00000400U) /* PC Read/Write protection of Sector10 */
+#define OB_PCROP_Pages352to383       ((uint32_t)0x00000800U) /* PC Read/Write protection of Sector11 */
+#define OB_PCROP_Pages384to415       ((uint32_t)0x00001000U) /* PC Read/Write protection of Sector12 */
+#define OB_PCROP_Pages416to447       ((uint32_t)0x00002000U) /* PC Read/Write protection of Sector13 */
+#define OB_PCROP_Pages448to479       ((uint32_t)0x00004000U) /* PC Read/Write protection of Sector14 */
+#define OB_PCROP_Pages480to511       ((uint32_t)0x00008000U) /* PC Read/Write protection of Sector15 */
+#define OB_PCROP_Pages512to543       ((uint32_t)0x00010000U) /* PC Read/Write protection of Sector16 */
+#define OB_PCROP_Pages544to575       ((uint32_t)0x00020000U) /* PC Read/Write protection of Sector17 */
+#define OB_PCROP_Pages576to607       ((uint32_t)0x00040000U) /* PC Read/Write protection of Sector18 */
+#define OB_PCROP_Pages608to639       ((uint32_t)0x00080000U) /* PC Read/Write protection of Sector19 */
+#define OB_PCROP_Pages640to671       ((uint32_t)0x00100000U) /* PC Read/Write protection of Sector20 */
+#define OB_PCROP_Pages672to703       ((uint32_t)0x00200000U) /* PC Read/Write protection of Sector21 */
+#define OB_PCROP_Pages704to735       ((uint32_t)0x00400000U) /* PC Read/Write protection of Sector22 */
+#define OB_PCROP_Pages736to767       ((uint32_t)0x00800000U) /* PC Read/Write protection of Sector23 */
+#define OB_PCROP_Pages768to799       ((uint32_t)0x01000000U) /* PC Read/Write protection of Sector24 */
+#define OB_PCROP_Pages800to831       ((uint32_t)0x02000000U) /* PC Read/Write protection of Sector25 */
+#define OB_PCROP_Pages832to863       ((uint32_t)0x04000000U) /* PC Read/Write protection of Sector26 */
+#define OB_PCROP_Pages864to895       ((uint32_t)0x08000000U) /* PC Read/Write protection of Sector27 */
+#define OB_PCROP_Pages896to927       ((uint32_t)0x10000000U) /* PC Read/Write protection of Sector28 */
+#define OB_PCROP_Pages928to959       ((uint32_t)0x20000000U) /* PC Read/Write protection of Sector29 */
+#define OB_PCROP_Pages960to991       ((uint32_t)0x40000000U) /* PC Read/Write protection of Sector30 */
+#define OB_PCROP_Pages992to1023      ((uint32_t)0x80000000U) /* PC Read/Write protection of Sector31 */
+#define OB_PCROP_AllPages            ((uint32_t)0xFFFFFFFFU) /*!<PC Read/Write  protection of all Sectors */
+/**
+  * @}
+  */
+
+/** @defgroup FLASHEx_Option_Bytes_PC_ReadWrite_Protection2 FLASH Option Bytes PC Read/Write Protection (Sector 2)
+  * @{
+  */
+#define OB_PCROP2_Pages1024to1055    ((uint32_t)0x00000001U) /* PC Read/Write protection of Sector32 */
+#define OB_PCROP2_Pages1056to1087    ((uint32_t)0x00000002U) /* PC Read/Write protection of Sector33 */
+#define OB_PCROP2_Pages1088to1119    ((uint32_t)0x00000004U) /* PC Read/Write protection of Sector34 */
+#define OB_PCROP2_Pages1120to1151    ((uint32_t)0x00000008U) /* PC Read/Write protection of Sector35 */
+#define OB_PCROP2_Pages1152to1183    ((uint32_t)0x00000010U) /* PC Read/Write protection of Sector36 */
+#define OB_PCROP2_Pages1184to1215    ((uint32_t)0x00000020U) /* PC Read/Write protection of Sector37 */
+#define OB_PCROP2_Pages1216to1247    ((uint32_t)0x00000040U) /* PC Read/Write protection of Sector38 */
+#define OB_PCROP2_Pages1248to1279    ((uint32_t)0x00000080U) /* PC Read/Write protection of Sector39 */
+#define OB_PCROP2_Pages1280to1311    ((uint32_t)0x00000100U) /* PC Read/Write protection of Sector40 */
+#define OB_PCROP2_Pages1312to1343    ((uint32_t)0x00000200U) /* PC Read/Write protection of Sector41 */
+#define OB_PCROP2_Pages1344to1375    ((uint32_t)0x00000400U) /* PC Read/Write protection of Sector42 */
+#define OB_PCROP2_Pages1376to1407    ((uint32_t)0x00000800U) /* PC Read/Write protection of Sector43 */
+#define OB_PCROP2_Pages1408to1439    ((uint32_t)0x00001000U) /* PC Read/Write protection of Sector44 */
+#define OB_PCROP2_Pages1440to1471    ((uint32_t)0x00002000U) /* PC Read/Write protection of Sector45 */
+#define OB_PCROP2_Pages1472to1503    ((uint32_t)0x00004000U) /* PC Read/Write protection of Sector46 */
+#define OB_PCROP2_Pages1504to1535    ((uint32_t)0x00008000U) /* PC Read/Write protection of Sector47 */
+#define OB_PCROP2_AllPages           ((uint32_t)0x0000FFFFU) /*!< PC Read/Write protection of all Sectors PCROP2 */
+/**
+  * @}
+  */
+#endif /* STM32L071xx || STM32L072xx || STM32L073xx || STM32L081xx || STM32L082xx || STM32L083xx */
+
+/** @defgroup FLASHEx_Option_Bytes_BOOTBit1 FLASH Option Bytes BOOT Bit1 Setup
+  * @{
+  */
+#define OB_BOOT_BIT1_RESET      (uint8_t)(0x00U) /*!< BOOT Bit 1 Reset */
+#define OB_BOOT_BIT1_SET        (uint8_t)(0x01U) /*!< BOOT Bit 1 Set */
+/**
+  * @}
+  */
+
+/** @defgroup FLASHEx_Type_Program_Data FLASHEx Type Program Data
+  * @{
+  */
+#define FLASH_TYPEPROGRAMDATA_BYTE            ((uint32_t)0x00U)  /*!<Program byte (8-bit) at a specified address.*/
+#define FLASH_TYPEPROGRAMDATA_HALFWORD        ((uint32_t)0x01U)  /*!<Program a half-word (16-bit) at a specified address.*/
+#define FLASH_TYPEPROGRAMDATA_WORD            ((uint32_t)0x02U)  /*!<Program a word (32-bit) at a specified address.*/
+
+/**
+  * @}
+  */
+
+#if defined(FLASH_OPTR_BFB2)
+    
+/** @defgroup FLASHEx_Option_Bytes_BOOT FLASHEx Option Bytes BOOT
+  * @{
+  */
+
+#define OB_BOOT_BANK1                 ((uint8_t)0x00U) /*!<  At startup, if boot pin 0 and BOOT1 bit are set in boot from user Flash position
+                                                            and this parameter is selected the device will boot from Bank 1 (Default)*/
+#define OB_BOOT_BANK2                 ((uint8_t)(FLASH_OPTR_BFB2 >> 16)) /*!< At startup, if boot pin 0 and BOOT1 bit are set in boot from user Flash position
+                                                            and this parameter is selected the device will boot from Bank 2 */
+
+/**
+  * @}
+  */
+#endif /* FLASH_OPTR_BFB2 */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+
+/** @defgroup FLASHEx_Exported_Macros FLASHEx Exported Macros
+ *  @{
+ */
+ 
+/**
+  * @brief  Set the FLASH Latency.
+  * @param  __LATENCY__ FLASH Latency
+  *          This parameter can be one of the following values:
+  *            @arg @ref FLASH_LATENCY_0  FLASH Zero Latency cycle
+  *            @arg @ref FLASH_LATENCY_1  FLASH One Latency cycle
+  * @retval none
+  */ 
+#define __HAL_FLASH_SET_LATENCY(__LATENCY__) \
+                  MODIFY_REG(FLASH->ACR, FLASH_ACR_LATENCY, (uint32_t)(__LATENCY__))
+
+/**
+  * @brief  Get the FLASH Latency.
+  * @retval FLASH Latency                   
+  *          This parameter can be one of the following values:
+  *            @arg @ref FLASH_LATENCY_0  FLASH Zero Latency cycle
+  *            @arg @ref FLASH_LATENCY_1  FLASH One Latency cycle
+  */ 
+#define __HAL_FLASH_GET_LATENCY()     (READ_BIT((FLASH->ACR), FLASH_ACR_LATENCY))
+
+/**
+  * @brief  Enable the FLASH prefetch buffer.
+  * @retval none
+  */ 
+#define __HAL_FLASH_PREFETCH_BUFFER_ENABLE()      SET_BIT((FLASH->ACR), FLASH_ACR_PRFTEN)
+
+/**
+  * @brief  Disable the FLASH prefetch buffer.
+  * @retval none
+  */ 
+#define __HAL_FLASH_PREFETCH_BUFFER_DISABLE()     CLEAR_BIT((FLASH->ACR), FLASH_ACR_PRFTEN)
+
+/**
+  * @brief  Enable the FLASH Buffer cache.
+  * @retval none
+  */ 
+#define __HAL_FLASH_BUFFER_CACHE_ENABLE()         SET_BIT((FLASH->ACR), FLASH_ACR_DISAB_BUF)
+
+/**
+  * @brief  Disable the FLASH Buffer cache.
+  * @retval none
+  */ 
+#define __HAL_FLASH_BUFFER_CACHE_DISABLE()        CLEAR_BIT((FLASH->ACR), FLASH_ACR_DISAB_BUF)
+
+/**
+  * @brief  Enable the FLASH preread buffer.
+  * @retval none
+  */ 
+#define __HAL_FLASH_PREREAD_BUFFER_ENABLE()       SET_BIT((FLASH->ACR), FLASH_ACR_PRE_READ)
+
+/**
+  * @brief  Disable the FLASH preread buffer.
+  * @retval none
+  */ 
+#define __HAL_FLASH_PREREAD_BUFFER_DISABLE()      CLEAR_BIT((FLASH->ACR), FLASH_ACR_PRE_READ)
+
+/**
+  * @brief  Enable the FLASH power down during Sleep mode
+  * @retval none
+  */ 
+#define __HAL_FLASH_SLEEP_POWERDOWN_ENABLE()      SET_BIT(FLASH->ACR, FLASH_ACR_SLEEP_PD)
+
+/**
+  * @brief  Disable the FLASH power down during Sleep mode
+  * @retval none
+  */ 
+#define __HAL_FLASH_SLEEP_POWERDOWN_DISABLE()     CLEAR_BIT(FLASH->ACR, FLASH_ACR_SLEEP_PD)
+
+/**
+  * @brief  Enable the Flash Run power down mode.
+  * @note   Writing this bit  to 0 this bit, automatically the keys are
+  *         loss and a new unlock sequence is necessary to re-write it to 1.
+  */
+#define __HAL_FLASH_POWER_DOWN_ENABLE() do { FLASH->PDKEYR = FLASH_PDKEY1;    \
+                                             FLASH->PDKEYR = FLASH_PDKEY2;    \
+                                             SET_BIT((FLASH->ACR), FLASH_ACR_RUN_PD);  \
+                                           } while (0)
+
+/**
+  * @brief  Disable the Flash Run power down mode.
+  * @note   Writing this bit to 0 this bit, automatically the keys are
+  *         loss and a new unlock sequence is necessary to re-write it to 1.
+  */
+#define __HAL_FLASH_POWER_DOWN_DISABLE() do { FLASH->PDKEYR = FLASH_PDKEY1;    \
+                                              FLASH->PDKEYR = FLASH_PDKEY2;    \
+                                             CLEAR_BIT((FLASH->ACR), FLASH_ACR_RUN_PD);  \
+                                            } while (0)
+                                            
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+
+/** @addtogroup FLASHEx_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup FLASHEx_Exported_Functions_Group1
+  * @{
+  */
+
+HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *PageError);
+HAL_StatusTypeDef HAL_FLASHEx_Erase_IT(FLASH_EraseInitTypeDef *pEraseInit);
+
+/**
+  * @}
+  */
+
+/** @addtogroup FLASHEx_Exported_Functions_Group2
+  * @{
+  */
+
+HAL_StatusTypeDef HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit);
+void              HAL_FLASHEx_OBGetConfig(FLASH_OBProgramInitTypeDef *pOBInit);
+
+#if defined(FLASH_OPTR_WPRMOD) || defined(FLASH_OPTR_BFB2)
+    
+HAL_StatusTypeDef HAL_FLASHEx_AdvOBProgram (FLASH_AdvOBProgramInitTypeDef *pAdvOBInit);
+void              HAL_FLASHEx_AdvOBGetConfig(FLASH_AdvOBProgramInitTypeDef *pAdvOBInit);
+
+#endif /* FLASH_OPTR_WPRMOD || FLASH_OPTR_BFB2 */
+
+#if defined(FLASH_OPTR_WPRMOD)
+
+HAL_StatusTypeDef HAL_FLASHEx_OB_SelectPCROP(void);
+HAL_StatusTypeDef HAL_FLASHEx_OB_DeSelectPCROP(void);
+
+#endif /* FLASH_OPTR_WPRMOD */
+
+/**
+  * @}
+  */
+
+/** @addtogroup FLASHEx_Exported_Functions_Group3
+  * @{
+  */
+
+HAL_StatusTypeDef HAL_FLASHEx_DATAEEPROM_Unlock(void);
+HAL_StatusTypeDef HAL_FLASHEx_DATAEEPROM_Lock(void);
+
+HAL_StatusTypeDef HAL_FLASHEx_DATAEEPROM_Erase(uint32_t Address);
+HAL_StatusTypeDef HAL_FLASHEx_DATAEEPROM_Program(uint32_t TypeProgram, uint32_t Address, uint32_t Data);
+void              HAL_FLASHEx_DATAEEPROM_EnableFixedTimeProgram(void);
+void              HAL_FLASHEx_DATAEEPROM_DisableFixedTimeProgram(void);
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */ 
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L0xx_HAL_FLASH_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_flash_ramfunc.h b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_flash_ramfunc.h
new file mode 100644
index 0000000..bc5668f
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_flash_ramfunc.h
@@ -0,0 +1,124 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_flash_ramfunc.h
+  * @author  MCD Application Team
+  * @brief   Header file of FLASH RAMFUNC driver.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */ 
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_FLASH_RAMFUNC_H
+#define __STM32L0xx_FLASH_RAMFUNC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal_def.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup FLASH_RAMFUNC
+  * @{
+  */ 
+
+/* Exported types ------------------------------------------------------------*/ 
+
+
+/* Exported functions --------------------------------------------------------*/
+
+/** @addtogroup FLASH_RAMFUNC_Exported_Functions
+  * @{
+  */
+
+/*
+  * @brief  FLASH memory functions that should be executed from internal SRAM.
+  *         These functions are defined inside the "stm32l0xx_hal_flash_ramfunc.c"
+  *         file.
+  */
+  
+/** @addtogroup FLASH_RAMFUNC_Exported_Functions_Group1
+  * @{
+  */
+
+__RAM_FUNC HAL_FLASHEx_EnableRunPowerDown(void);
+__RAM_FUNC HAL_FLASHEx_DisableRunPowerDown(void);
+
+/**
+  * @}
+  */ 
+
+/** @addtogroup FLASH_RAMFUNC_Exported_Functions_Group2
+  * @{
+  */
+
+#if defined(FLASH_PECR_PARALLBANK)
+
+__RAM_FUNC HAL_FLASHEx_EraseParallelPage(uint32_t Page_Address1, uint32_t Page_Address2);
+__RAM_FUNC HAL_FLASHEx_ProgramParallelHalfPage(uint32_t Address1, uint32_t* pBuffer1, uint32_t Address2, uint32_t* pBuffer2);
+
+#endif /* FLASH_PECR_PARALLBANK */
+
+__RAM_FUNC HAL_FLASHEx_HalfPageProgram(uint32_t Address, uint32_t* pBuffer);
+
+/**
+  * @}
+  */ 
+
+/** @addtogroup FLASH_RAMFUNC_Exported_Functions_Group3
+  * @{
+  */
+__RAM_FUNC  HAL_FLASHEx_GetError(uint32_t *Error);
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L0xx_FLASH_RAMFUNC_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_gpio.h b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_gpio.h
new file mode 100644
index 0000000..aac51fe
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_gpio.h
@@ -0,0 +1,342 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_gpio.h
+  * @author  MCD Application Team
+  * @brief   Header file of GPIO HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */ 
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_HAL_GPIO_H
+#define __STM32L0xx_HAL_GPIO_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal_def.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup GPIO GPIO
+  * @{
+  */ 
+/******************************************************************************/
+/* Exported types ------------------------------------------------------------*/
+/******************************************************************************/
+
+/** @defgroup GPIO_Exported_Types GPIO Exported Types
+  * @{
+  */
+
+/** @defgroup GPIO_Init_Configuration GPIO init configuration structure
+  * @{
+  */
+/** 
+  * @brief   GPIO Init structure definition  
+  */ 
+typedef struct
+{
+  uint32_t Pin;       /*!< Specifies the GPIO pins to be configured.
+                           This parameter can be a combination of @ref GPIO_pins_define */
+
+  uint32_t Mode;      /*!< Specifies the operating mode for the selected pins.
+                           This parameter can be a value of @ref GPIO_mode_define */
+
+  uint32_t Pull;      /*!< Specifies the Pull-up or Pull-Down activation for the selected pins.
+                           This parameter can be a value of @ref GPIO_pull_define */
+
+  uint32_t Speed;     /*!< Specifies the speed for the selected pins.
+                           This parameter can be a value of @ref GPIO_speed_define */
+
+  uint32_t Alternate;  /*!< Peripheral to be connected to the selected pins 
+                            This parameter can be a value of @ref GPIOEx_Alternate_function_selection */
+}GPIO_InitTypeDef;
+/**
+  * @}
+  */
+
+/** @defgroup GPIO_SetReset_Definition  GPIO set reset definition
+  * @{
+  */
+/** 
+  * @brief  GPIO Bit SET and Bit RESET enumeration 
+  */
+typedef enum
+{
+  GPIO_PIN_RESET = 0U,
+  GPIO_PIN_SET
+}GPIO_PinState;
+/**
+  * @}
+  */
+
+
+#define IS_GPIO_PIN_ACTION(__ACTION__) (((__ACTION__) == GPIO_PIN_RESET) || ((__ACTION__) == GPIO_PIN_SET))
+
+/**
+  * @}
+  */
+/******************************************************************************/
+/* Exported constants --------------------------------------------------------*/
+/******************************************************************************/
+
+/** @defgroup GPIO_Exported_Constants GPIO Exported Constants
+  * @{
+  */
+
+/** @defgroup GPIO_pins_define Pin definition
+  * @{
+  */
+#define GPIO_PIN_0                 ((uint16_t)0x0001U)  /* Pin 0 selected    */
+#define GPIO_PIN_1                 ((uint16_t)0x0002U)  /* Pin 1 selected    */
+#define GPIO_PIN_2                 ((uint16_t)0x0004U)  /* Pin 2 selected    */
+#define GPIO_PIN_3                 ((uint16_t)0x0008U)  /* Pin 3 selected    */
+#define GPIO_PIN_4                 ((uint16_t)0x0010U)  /* Pin 4 selected    */
+#define GPIO_PIN_5                 ((uint16_t)0x0020U)  /* Pin 5 selected    */
+#define GPIO_PIN_6                 ((uint16_t)0x0040U)  /* Pin 6 selected    */
+#define GPIO_PIN_7                 ((uint16_t)0x0080U)  /* Pin 7 selected    */
+#define GPIO_PIN_8                 ((uint16_t)0x0100U)  /* Pin 8 selected    */
+#define GPIO_PIN_9                 ((uint16_t)0x0200U)  /* Pin 9 selected    */
+#define GPIO_PIN_10                ((uint16_t)0x0400U)  /* Pin 10 selected   */
+#define GPIO_PIN_11                ((uint16_t)0x0800U)  /* Pin 11 selected   */
+#define GPIO_PIN_12                ((uint16_t)0x1000U)  /* Pin 12 selected   */
+#define GPIO_PIN_13                ((uint16_t)0x2000U)  /* Pin 13 selected   */
+#define GPIO_PIN_14                ((uint16_t)0x4000U)  /* Pin 14 selected   */
+#define GPIO_PIN_15                ((uint16_t)0x8000U)  /* Pin 15 selected   */
+#define GPIO_PIN_All               ((uint16_t)0xFFFFU)  /* All pins selected */
+/**
+  * @}
+  */
+
+#define GPIO_PIN_MASK              ((uint32_t)0x0000FFFFU) /* PIN mask for assert test */
+#define IS_GPIO_PIN(__PIN__)        ((((__PIN__) & GPIO_PIN_MASK) != (uint32_t)0x00) &&\
+                                     (((__PIN__) & ~GPIO_PIN_MASK) == (uint32_t)0x00))
+
+/** @defgroup GPIO_mode_define Mode definition
+  * @brief GPIO Configuration Mode 
+  *        Elements values convention: 0xX0yz00YZ
+  *           - X  : GPIO mode or EXTI Mode
+  *           - y  : External IT or Event trigger detection 
+  *           - z  : IO configuration on External IT or Event
+  *           - Y  : Output type (Push Pull or Open Drain)
+  *           - Z  : IO Direction mode (Input, Output, Alternate or Analog)
+  * @{
+  */ 
+#define  GPIO_MODE_INPUT                        ((uint32_t)0x00000000U)   /*!< Input Floating Mode                   */
+#define  GPIO_MODE_OUTPUT_PP                    ((uint32_t)0x00000001U)   /*!< Output Push Pull Mode                 */
+#define  GPIO_MODE_OUTPUT_OD                    ((uint32_t)0x00000011U)   /*!< Output Open Drain Mode                */
+#define  GPIO_MODE_AF_PP                        ((uint32_t)0x00000002U)   /*!< Alternate Function Push Pull Mode     */
+#define  GPIO_MODE_AF_OD                        ((uint32_t)0x00000012U)   /*!< Alternate Function Open Drain Mode    */
+
+#define  GPIO_MODE_ANALOG                       ((uint32_t)0x00000003U)   /*!< Analog Mode  */
+    
+#define  GPIO_MODE_IT_RISING                    ((uint32_t)0x10110000U)   /*!< External Interrupt Mode with Rising edge trigger detection          */
+#define  GPIO_MODE_IT_FALLING                   ((uint32_t)0x10210000U)   /*!< External Interrupt Mode with Falling edge trigger detection         */
+#define  GPIO_MODE_IT_RISING_FALLING            ((uint32_t)0x10310000U)   /*!< External Interrupt Mode with Rising/Falling edge trigger detection  */
+ 
+#define  GPIO_MODE_EVT_RISING                   ((uint32_t)0x10120000U)   /*!< External Event Mode with Rising edge trigger detection               */
+#define  GPIO_MODE_EVT_FALLING                  ((uint32_t)0x10220000U)   /*!< External Event Mode with Falling edge trigger detection              */
+#define  GPIO_MODE_EVT_RISING_FALLING           ((uint32_t)0x10320000U)   /*!< External Event Mode with Rising/Falling edge trigger detection       */
+
+/**
+  * @}
+  */
+
+#define IS_GPIO_MODE(__MODE__) (((__MODE__) == GPIO_MODE_INPUT)              ||\
+                                ((__MODE__) == GPIO_MODE_OUTPUT_PP)          ||\
+                                ((__MODE__) == GPIO_MODE_OUTPUT_OD)          ||\
+                                ((__MODE__) == GPIO_MODE_AF_PP)              ||\
+                                ((__MODE__) == GPIO_MODE_AF_OD)              ||\
+                                ((__MODE__) == GPIO_MODE_IT_RISING)          ||\
+                                ((__MODE__) == GPIO_MODE_IT_FALLING)         ||\
+                                ((__MODE__) == GPIO_MODE_IT_RISING_FALLING)  ||\
+                                ((__MODE__) == GPIO_MODE_EVT_RISING)         ||\
+                                ((__MODE__) == GPIO_MODE_EVT_FALLING)        ||\
+                                ((__MODE__) == GPIO_MODE_EVT_RISING_FALLING) ||\
+                                ((__MODE__) == GPIO_MODE_ANALOG))
+
+
+/** @defgroup GPIO_speed_define Speed definition
+  * @brief GPIO Output Maximum frequency
+  * @{
+  */  
+#define  GPIO_SPEED_FREQ_LOW              ((uint32_t)0x00000000U)  /*!< range up to 0.4 MHz, please refer to the product datasheet */
+#define  GPIO_SPEED_FREQ_MEDIUM           ((uint32_t)0x00000001U)  /*!< range 0.4 MHz to 2 MHz, please refer to the product datasheet */
+#define  GPIO_SPEED_FREQ_HIGH             ((uint32_t)0x00000002U)  /*!< range   2 MHz to 10 MHz, please refer to the product datasheet */
+#define  GPIO_SPEED_FREQ_VERY_HIGH        ((uint32_t)0x00000003U)  /*!< range  10 MHz to 35 MHz, please refer to the product datasheet */
+
+/**
+  * @}
+  */
+
+#define IS_GPIO_SPEED(__SPEED__) (((__SPEED__) == GPIO_SPEED_FREQ_LOW     )  || ((__SPEED__) == GPIO_SPEED_FREQ_MEDIUM     ) || \
+                                  ((__SPEED__) == GPIO_SPEED_FREQ_HIGH  ) || ((__SPEED__) == GPIO_SPEED_FREQ_VERY_HIGH))
+
+
+ /** @defgroup GPIO_pull_define Pull definition
+   * @brief GPIO Pull-Up or Pull-Down Activation
+   * @{
+   */  
+#define  GPIO_NOPULL        ((uint32_t)0x00000000U)   /*!< No Pull-up or Pull-down activation  */
+#define  GPIO_PULLUP        ((uint32_t)0x00000001U)   /*!< Pull-up activation                  */
+#define  GPIO_PULLDOWN      ((uint32_t)0x00000002U)   /*!< Pull-down activation                */
+
+/**
+  * @}
+  */
+
+#define IS_GPIO_PULL(__PULL__) (((__PULL__) == GPIO_NOPULL) || ((__PULL__) == GPIO_PULLUP) || \
+                                ((__PULL__) == GPIO_PULLDOWN))
+
+  
+/**
+  * @}
+  */
+/******************************************************************************/
+/* Exported macro ------------------------------------------------------------*/
+/******************************************************************************/
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup GPIO_Exported_Macro GPIO Exported Macros
+  * @{
+  */
+/**
+  * @brief  Checks whether the specified EXTI line flag is set or not.
+  * @param  __EXTI_LINE__: specifies the EXTI line flag to check.
+  *         This parameter can be GPIO_PIN_x where x can be(0..15)
+  * @retval The new state of __EXTI_LINE__ (SET or RESET).
+  */
+#define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
+
+/**
+  * @brief  Clears the EXTI's line pending flags.
+  * @param  __EXTI_LINE__: specifies the EXTI lines flags to clear.
+  *         This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
+  * @retval None
+  */
+#define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
+
+/**
+  * @brief  Checks whether the specified EXTI line is asserted or not.
+  * @param  __EXTI_LINE__: specifies the EXTI line to check.
+  *          This parameter can be GPIO_PIN_x where x can be(0..15)
+  * @retval The new state of __EXTI_LINE__ (SET or RESET).
+  */
+#define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
+
+/**
+  * @brief  Clears the EXTI's line pending bits.
+  * @param  __EXTI_LINE__: specifies the EXTI lines to clear.
+  *          This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
+  * @retval None
+  */
+#define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
+
+/**
+  * @brief  Generates a Software interrupt on selected EXTI line.
+  * @param  __EXTI_LINE__: specifies the EXTI line to check.
+  *          This parameter can be GPIO_PIN_x where x can be(0..15)
+  * @retval None
+  */
+#define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER |= (__EXTI_LINE__))
+
+/**
+  * @}
+  */
+/* Include GPIO HAL Extension module */
+#include "stm32l0xx_hal_gpio_ex.h"
+
+/******************************************************************************/
+/* Exported functions --------------------------------------------------------*/
+/******************************************************************************/
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup GPIO_Exported_Functions GPIO Exported Functions
+  * @{
+  */
+
+/* Initialization and de-initialization functions *******************************/
+/** @defgroup GPIO_Exported_Functions_Group1 Initialization and de-initialization functions
+ *  @{
+ */
+void  HAL_GPIO_Init(GPIO_TypeDef  *GPIOx, GPIO_InitTypeDef *GPIO_Init);
+void  HAL_GPIO_DeInit(GPIO_TypeDef  *GPIOx, uint32_t GPIO_Pin);
+/**
+  * @}
+  */
+
+/* IO operation functions *******************************************************/
+/** @defgroup GPIO_Exported_Functions_Group2 IO operation functions
+ *  @{
+ */
+GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
+void          HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState);
+void          HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
+HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
+void          HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin);
+void          HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Define the private group ***********************************/
+/**************************************************************/
+/** @defgroup GPIO_Private GPIO Private
+  * @{
+  */
+/**
+  * @}
+  */
+/**************************************************************/
+
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */ 
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L0xx_HAL_GPIO_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_gpio_ex.h b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_gpio_ex.h
new file mode 100644
index 0000000..e727fa6
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_gpio_ex.h
@@ -0,0 +1,2282 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_gpio_ex.h
+  * @author  MCD Application Team
+  * @brief   Header file of GPIO HAL Extension module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */ 
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_HAL_GPIO_EX_H
+#define __STM32L0xx_HAL_GPIO_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal_def.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup GPIOEx GPIOEx
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup GPIOEx_Exported_Constants GPIOEx Exported Constants
+  * @{
+  */ 
+  
+
+/*----------------------------------------------------------------------------*/
+/*------------------------- STM32L083xx/STM32L073xx---------------------------*/
+/*----------------------------------------------------------------------------*/
+
+#if defined (STM32L083xx) || defined (STM32L073xx)
+
+/* The table below gives an overview of the different alternate functions per port.
+ * For more details refer yourself to the product data sheet.
+ *
+ */
+
+/*     |   AF0  |   AF1  |   AF2  |   AF3  |   AF4  |   AF5  |   AF6  |   AF7  |
+ *______________________________________________________________________________
+ * PA0 |        |        |TIM2_C1 |TSC     |USART2  |TIM2_TR |USART4  |COMP1   |
+ * PA1 |EVENTOUT|LCD     |TIM2_C2 |TSC     |USART2  |TIM21_TR|USART4  |        |
+ * PA2 |TIM21_C1|LCD     |TIM2_C3 |TSC     |USART2  |        |LPUART1 |COMP2   |
+ * PA3 |TIM21_C2|LCD     |TIM2_C4 |TSC     |USART2  |        |LPUART1 |        |
+ * PA4 |SPI1    |        |        |TSC     |USART2  |TIM22_TR|        |        |
+ * PA5 |SPI1    |        |TIM2_TR |TSC     |        |TIM2_C1 |        |        |
+ * PA6 |SPI1    |LCD     |TIM3_C1 |TSC     |LPUART1 |TIM22_C1|EVENTOUT|COMP1   |
+ * PA7 |SPI1    |LCD     |TIM3_C2 |TSC     |        |TIM22_C2|EVENTOUT|COMP2   |
+ * PA8 |MCO     |LCD     |USB     |EVENTOUT|USART1  |        |        |I2C3    |
+ * PA9 |MCO     |LCD     |        |TSC     |USART1  |        |I2C1    |I2C3    |
+ * PA10|        |LCD     |        |TSC     |USART1  |        |I2C1    |        |
+ * PA11|SPI1    |        |EVENTOUT|TSC     |USART1  |        |I2C2    |COMP1   |
+ * PA12|SPI1    |        |EVENTOUT|TSC     |USART1  |        |I2C2    |COMP2   |
+ * PA13|SWDIO   |        |USB     |        |        |        |LPUART1 |        |
+ * PA14|SWCLK   |        |        |        |USART2  |        |LPUART1 |        |
+ * PA15|SPI1    |LCD     |TIM2_TR |EVENTOUT|USART2  |TIM2_C1 |USART4  |        |
+ *______________________________________________________________________________
+ * PB0 |EVENTOUT|LCD     |TIM3_C3 |TSC     |        |        |        |        |
+ * PB1 |        |LCD     |TIM3_C4 |TSC     |LPUART1 |        |        |        |
+ * PB2 |        |        |LPTIM1_O|TSC     |        |        |        |I2C3    |
+ * PB3 |SPI1    |LCD     |TIM2_C2 |TSC     |EVENTOUT|USART1  |USART5  |        |
+ * PB4 |SPI1    |LCD     |TIM3_C1 |TSC     |TIM22_C1|USART1  |USART5  |I2C3    |
+ * PB5 |SPI1    |LCD     |LPTIM1_I|I2C1    |TIM3_C2 |USART1  |USART5  |        |
+ *     |        |        |        |        |TIM22_C2|        |        |        |
+ * PB6 |USART1  |I2C1    |LPTIM1_T|TSC     |        |        |        |        |
+ * PB7 |USART1  |I2C1    |LPTIM1_I|TSC     |        |        |USART4  |        |
+ * PB8 |        |LCD     |        |TSC     |I2C1    |        |        |        |
+ * PB9 |        |LCD     |EVENTOUT|        |I2C1    |SPI2    |        |        |
+ * PB10|        |LCD     |TIM2_C3 |TSC     |LPUART1 |SPI2    |I2C2    |LPUART1 |
+ * PB11|EVENTOUT|LCD     |TIM2_C4 |TSC     |LPUART1 |        |I2C2    |LPUART1 |
+ * PB12|SPI2    |LCD     |LPUART1 |TSC     |        |I2C2    |EVENTOUT|        |
+ * PB13|SPI2    |LCD     |MCO     |TSC     |LPUART1 |I2C2    |TIM21_C1|        |
+ * PB14|SPI2    |LCD     |RTC     |TSC     |LPUART1 |I2C2    |TIM21_C2|        |
+ * PB15|SPI2    |LCD     |RTC     |        |        |        |        |        |
+ *______________________________________________________________________________
+ * PC0 |LPTIM1_I|LCD     |EVENTOUT|TSC     |        |        |LPUART1 |I2C3    |
+ * PC1 |LPTIM1_O|LCD     |EVENTOUT|TSC     |        |        |LPUART1 |I2C3    |
+ * PC2 |LPTIM1_I|LCD     |SPI2    |TSC     |        |        |        |        |
+ * PC3 |LPTIM1_T|LCD     |SPI2    |TSC     |        |        |        |        |
+ * PC4 |EVENTOUT|LCD     |LPUART1 |        |        |        |        |        |
+ * PC5 |        |LCD     |LPUART1 |TSC     |        |        |        |        |
+ * PC6 |TIM22_C1|LCD     |TIM3_C1 |TSC     |        |        |        |        |
+ * PC7 |TIM22_C2|LCD     |TIM3_C2 |TSC     |        |        |        |        |
+ * PC8 |TIM22_TR|LCD     |TIM3_C3 |TSC     |        |        |        |        |
+ * PC9 |TIM21_TR|LCD     |USB     |TSC     |        |        |        |I2C3    |
+ *     |        |        |TIM3_C4 |        |        |        |        |        |
+ * PC10|LPUART1 |LCD     |        |        |        |        |USART4  |        |
+ * PC11|LPUART1 |LCD     |        |        |        |        |USART4  |        |
+ * PC12|        |LCD     |USART5  |        |        |        |USART4  |        |
+ * PC13|        |        |        |        |        |        |        |        |
+ * PC14|        |        |        |        |        |        |        |        |
+ * PC15|        |        |        |        |        |        |        |        |
+ *______________________________________________________________________________
+ * PD0 |TIM21_C1|SPI2    |        |        |        |        |        |        |
+ * PD1 |        |SPI2    |        |        |        |        |        |        |
+ * PD2 |LPUART1 |LCD     |TIM3_TR |        |        |        |USART5  |        |
+ * PD3 |USART2  |LCD     |SPI2    |        |        |        |        |        |
+ * PD4 |USART2  |SPI2    |        |        |        |        |        |        |
+ * PD5 |USART2  |        |        |        |        |        |        |        |
+ * PD6 |USART2  |        |        |        |        |        |        |        |
+ * PD7 |USART2  |TIM21_C2|        |        |        |        |        |        |
+ * PD8 |LPUART1 |LCD     |        |        |        |        |        |        |
+ * PD9 |LPUART1 |LCD     |        |        |        |        |        |        |
+ * PD10|        |LCD     |        |        |        |        |        |        |
+ * PD11|LPUART1 |LCD     |        |        |        |        |        |        |
+ * PD12|LPUART1 |LCD     |        |        |        |        |        |        |
+ * PD13|        |LCD     |        |        |        |        |        |        |
+ * PD14|        |LCD     |        |        |        |        |        |        |
+ * PD15|USB     |LCD     |        |        |        |        |        |        |
+ *______________________________________________________________________________
+ * PE0 |        |LCD     |EVENTOUT|        |        |        |        |        |
+ * PE1 |        |LCD     |EVENTOUT|        |        |        |        |        |
+ * PE2 |        |LCD     |TIM3_TR |        |        |        |        |        |
+ * PE3 |TIM22_C1|LCD     |TIM3_C1 |        |        |        |        |        |
+ * PE4 |TIM22_C2|        |TIM3_C2 |        |        |        |        |        |
+ * PE5 |TIM21_C1|        |TIM3_C3 |        |        |        |        |        |
+ * PE6 |TIM21_C2|        |TIM3_C4 |        |        |        |        |        |
+ * PE7 |        |LCD     |        |        |        |        |USART5  |        |
+ * PE8 |        |LCD     |        |        |        |        |USART4  |        |
+ * PE9 |TIM2_C1 |LCD     |TIM2_TR |        |        |        |USART4  |        |
+ * PE10|TIM2_C2 |LCD     |        |        |        |        |USART5  |        |
+ * PE11|TIM2_C3 |        |        |        |        |        |USART5  |        |
+ * PE12|TIM2_C4 |        |SPI1    |        |        |        |        |        |
+ * PE13|        |LCD     |SPI1    |        |        |        |        |        |
+ * PE14|        |LCD     |SPI1    |        |        |        |        |        |
+ * PE15|        |LCD     |SPI1    |        |        |        |        |        |
+ *______________________________________________________________________________
+ * PH0 |USB     |        |        |        |        |        |        |        |
+ * PH1 |        |        |        |        |        |        |        |        |
+ * PH9 |        |        |        |        |        |        |        |        |
+ * PH10|        |        |        |        |        |        |        |        |
+ *
+ */
+
+/** @defgroup GPIOEx_Alternate_function_selection Alternate function selection
+ * @{
+ */
+
+/*
+ * Alternate function AF0
+ */
+#define GPIO_AF0_EVENTOUT      ((uint8_t)0x00U)  /* EVENTOUT Alternate Function mapping */
+#define GPIO_AF0_TIM21         ((uint8_t)0x00U)  /* TIM21 Alternate Function mapping    */
+#define GPIO_AF0_SPI1          ((uint8_t)0x00U)  /* SPI1 Alternate Function mapping     */
+#define GPIO_AF0_MCO           ((uint8_t)0x00U)  /* MCO Alternate Function mapping      */
+#define GPIO_AF0_SWDIO         ((uint8_t)0x00U)  /* SWDIO Alternate Function mapping    */
+#define GPIO_AF0_SWCLK         ((uint8_t)0x00U)  /* SWCLK Alternate Function mapping    */
+#define GPIO_AF0_USART1        ((uint8_t)0x00U)  /* USART1 Alternate Function mapping   */
+#define GPIO_AF0_SPI2          ((uint8_t)0x00U)  /* SPI2 Alternate Function mapping     */
+#define GPIO_AF0_LPTIM1        ((uint8_t)0x00U)  /* LPTIM1 Alternate Function mapping   */
+#define GPIO_AF0_TIM22         ((uint8_t)0x00U)  /* TIM22 Alternate Function mapping    */
+#define GPIO_AF0_LPUART1       ((uint8_t)0x00U)  /* LPUART1 Alternate Function mapping  */
+#define GPIO_AF0_USART2        ((uint8_t)0x00U)  /* USART2 Alternate Function mapping   */
+#define GPIO_AF0_TIM2          ((uint8_t)0x00U)  /* TIM2 Alternate Function mapping     */
+#define GPIO_AF0_USB           ((uint8_t)0x00U)  /* USB Alternate Function mapping      */
+/**
+ *
+ */
+
+/*
+ * Alternate function AF1
+ */
+#define GPIO_AF1_I2C1          ((uint8_t)0x01U)  /* I2C1 Alternate Function mapping     */
+#define GPIO_AF1_SPI2          ((uint8_t)0x01U)  /* SPI2 Alternate Function mapping     */
+#define GPIO_AF1_TIM21         ((uint8_t)0x01U)  /* TIM21 Alternate Function mapping    */
+#define GPIO_AF1_LCD           ((uint8_t)0x01U)  /* LCD Alternate Function mapping      */
+/**
+ *
+ */
+
+/*
+ * Alternate function AF2
+ */
+#define GPIO_AF2_TIM2          ((uint8_t)0x02U)  /* TIM2 Alternate Function mapping     */
+#define GPIO_AF2_TIM3          ((uint8_t)0x02U)  /* TIM3 Alternate Function mapping     */
+#define GPIO_AF2_EVENTOUT      ((uint8_t)0x02U)  /* EVENTOUT Alternate Function mapping */
+#define GPIO_AF2_LPTIM1        ((uint8_t)0x02U)  /* LPTIM1 Alternate Function mapping   */
+#define GPIO_AF2_LPUART1       ((uint8_t)0x02U)  /* LPUART1 Alternate Function mapping  */
+#define GPIO_AF2_MCO           ((uint8_t)0x02U)  /* MCO Alternate Function mapping      */
+#define GPIO_AF2_RTC           ((uint8_t)0x02U)  /* RTC Alternate Function mapping      */
+#define GPIO_AF2_SPI2          ((uint8_t)0x02U)  /* SPI2 Alternate Function mapping     */
+#define GPIO_AF2_USART5        ((uint8_t)0x02U)  /* USART5 Alternate Function mapping   */
+#define GPIO_AF2_SPI1          ((uint8_t)0x02U)  /* SPI1 Alternate Function mapping     */
+#define GPIO_AF2_USB           ((uint8_t)0x00U)  /* USB Alternate Function mapping      */
+/**
+ *
+ */
+
+/*
+ * Alternate function AF3
+ */
+#define GPIO_AF3_EVENTOUT      ((uint8_t)0x03U)  /* EVENTOUT Alternate Function mapping */
+#define GPIO_AF3_I2C1          ((uint8_t)0x03U)  /* I2C1 Alternate Function mapping     */
+#define GPIO_AF3_TSC           ((uint8_t)0x03U)  /* TSC  Alternate Function mapping     */
+/**
+ *
+ */
+
+/*
+ * Alternate function AF4
+ */
+#define GPIO_AF4_USART2          ((uint8_t)0x04U)  /* USART2 Alternate Function mapping  */
+#define GPIO_AF4_LPUART1         ((uint8_t)0x04U)  /* LPUART1 Alternate Function mapping */
+#define GPIO_AF4_USART1          ((uint8_t)0x04U)  /* USART1 Alternate Function mapping  */
+#define GPIO_AF4_EVENTOUT        ((uint8_t)0x04U)  /* EVENTOUT Alternate Function mapping*/
+#define GPIO_AF4_TIM22           ((uint8_t)0x04U)  /* TIM22 Alternate Function mapping   */
+#define GPIO_AF4_TIM3            ((uint8_t)0x04U)  /* TIM3 Alternate Function mapping    */
+#define GPIO_AF4_I2C1            ((uint8_t)0x04U)  /* I2C1 Alternate Function mapping    */
+/**
+ *
+ */
+
+/*
+ * Alternate function AF5
+ */
+#define GPIO_AF5_TIM2          ((uint8_t)0x05U)  /* TIM2 Alternate Function mapping     */
+#define GPIO_AF5_TIM21         ((uint8_t)0x05U)  /* TIM21 Alternate Function mapping    */
+#define GPIO_AF5_TIM22         ((uint8_t)0x05U)  /* TIM22 Alternate Function mapping    */
+#define GPIO_AF5_USART1        ((uint8_t)0x05U)  /* USART1 Alternate Function mapping   */
+#define GPIO_AF5_SPI2          ((uint8_t)0x05U)  /* SPI2 Alternate Function mapping     */
+#define GPIO_AF5_I2C2          ((uint8_t)0x05U)  /* I2C2 Alternate Function mapping     */
+/**
+ *
+ */
+
+/*
+ * Alternate function AF6
+ */
+
+#define GPIO_AF6_USART4        ((uint8_t)0x06U)  /* USART4 Alternate Function mapping   */
+#define GPIO_AF6_LPUART1       ((uint8_t)0x06U)  /* LPUART1 Alternate Function mapping  */
+#define GPIO_AF6_EVENTOUT      ((uint8_t)0x06U)  /* EVENTOUT Alternate Function mapping */
+#define GPIO_AF6_I2C1          ((uint8_t)0x06U)  /* I2C1 Alternate Function mapping     */
+#define GPIO_AF6_I2C2          ((uint8_t)0x06U)  /* I2C2 Alternate Function mapping     */
+#define GPIO_AF6_USART5        ((uint8_t)0x06U)  /* USART5 Alternate Function mapping   */
+#define GPIO_AF6_TIM21         ((uint8_t)0x06U)  /* TIM21 Alternate Function mapping    */
+/**
+ *
+ */
+
+/*
+ * Alternate function AF7
+ */
+#define GPIO_AF7_COMP1        ((uint8_t)0x07U)  /* COMP1 Alternate Function mapping     */
+#define GPIO_AF7_COMP2        ((uint8_t)0x07U)  /* COMP2 Alternate Function mapping     */
+#define GPIO_AF7_I2C3         ((uint8_t)0x07U)  /* I2C3 Alternate Function mapping      */
+#define GPIO_AF7_LPUART1      ((uint8_t)0x07U)  /* LPUART1 Alternate Function mapping   */
+/**
+  *
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/** @defgroup GPIOEx_Private  GPIOEx Private
+ * @{
+ */
+/**
+ *  IS_GPIO_AF macro definition
+ */
+#define IS_GPIO_AF(__AF__) (((__AF__) == GPIO_AF0_EVENTOUT) || ((__AF__) == GPIO_AF1_LCD)      || \
+                            ((__AF__) == GPIO_AF0_SPI1)     || ((__AF__) == GPIO_AF1_I2C1)     || \
+                            ((__AF__) == GPIO_AF0_TIM21)    || ((__AF__) == GPIO_AF1_SPI2)     || \
+                            ((__AF__) == GPIO_AF0_MCO)      || ((__AF__) == GPIO_AF1_TIM21)    || \
+                            ((__AF__) == GPIO_AF0_SWDIO)    || ((__AF__) == GPIO_AF2_TIM2)     || \
+                            ((__AF__) == GPIO_AF0_SWCLK)    || ((__AF__) == GPIO_AF2_TIM3)     || \
+                            ((__AF__) == GPIO_AF0_USART1)   || ((__AF__) == GPIO_AF2_USB)      || \
+                            ((__AF__) == GPIO_AF0_SPI2)     || ((__AF__) == GPIO_AF2_EVENTOUT) || \
+                            ((__AF__) == GPIO_AF0_LPTIM1)   || ((__AF__) == GPIO_AF2_LPTIM1)   || \
+                            ((__AF__) == GPIO_AF0_TIM2)     || ((__AF__) == GPIO_AF2_LPUART1)  || \
+                            ((__AF__) == GPIO_AF0_LPUART1)  || ((__AF__) == GPIO_AF2_MCO)      || \
+                            ((__AF__) == GPIO_AF0_USART2)   || ((__AF__) == GPIO_AF2_RTC)      || \
+                            ((__AF__) == GPIO_AF0_USB)      || ((__AF__) == GPIO_AF2_SPI2)     || \
+                            ((__AF__) == GPIO_AF0_TIM2)     || ((__AF__) == GPIO_AF2_USART5)   || \
+                            ((__AF__) == GPIO_AF3_TSC)      || ((__AF__) == GPIO_AF2_SPI1)     || \
+                            ((__AF__) == GPIO_AF3_EVENTOUT) || ((__AF__) == GPIO_AF4_USART2)   || \
+                            ((__AF__) == GPIO_AF3_I2C1)     || ((__AF__) == GPIO_AF4_LPUART1)  || \
+                            ((__AF__) == GPIO_AF5_TIM21)    || ((__AF__) == GPIO_AF4_EVENTOUT) || \
+                            ((__AF__) == GPIO_AF5_TIM2)     || ((__AF__) == GPIO_AF4_USART1)   || \
+                            ((__AF__) == GPIO_AF5_USART1)   || ((__AF__) == GPIO_AF4_TIM22)    || \
+                            ((__AF__) == GPIO_AF5_TIM22)    || ((__AF__) == GPIO_AF4_TIM3)     || \
+                            ((__AF__) == GPIO_AF5_SPI2)     || ((__AF__) == GPIO_AF4_I2C1)     || \
+                            ((__AF__) == GPIO_AF5_I2C2)     || ((__AF__) == GPIO_AF6_USART4)   || \
+                            ((__AF__) == GPIO_AF7_COMP2)    || ((__AF__) == GPIO_AF6_LPUART1)  || \
+                            ((__AF__) == GPIO_AF7_COMP1)    || ((__AF__) == GPIO_AF6_I2C1)     || \
+                            ((__AF__) == GPIO_AF7_I2C3)     || ((__AF__) == GPIO_AF6_EVENTOUT) || \
+                            ((__AF__) == GPIO_AF7_LPUART1)  || ((__AF__) == GPIO_AF6_I2C2)     || \
+                            ((__AF__) == GPIO_AF6_USART5)   || ((__AF__) == GPIO_AF6_TIM21))
+
+
+#define IS_GPIO_AF_AVAILABLE(__INSTANCE__,__AF__)  \
+        ((((__INSTANCE__) == GPIOA) && (((__AF__) ==  GPIO_AF0_EVENTOUT)  ||   \
+                                        ((__AF__) ==  GPIO_AF1_LCD)       ||   \
+                                        ((__AF__) ==  GPIO_AF2_TIM2)      ||   \
+                                        ((__AF__) ==  GPIO_AF3_TSC)       ||   \
+                                        ((__AF__) ==  GPIO_AF4_USART2)    ||   \
+                                        ((__AF__) ==  GPIO_AF5_TIM22)     ||   \
+                                        ((__AF__) ==  GPIO_AF6_USART4)    ||   \
+                                        ((__AF__) ==  GPIO_AF7_I2C3)))    ||   \
+         (((__INSTANCE__) == GPIOB) && (((__AF__) ==  GPIO_AF0_EVENTOUT)  ||   \
+                                        ((__AF__) ==  GPIO_AF1_LCD)       ||   \
+                                        ((__AF__) ==  GPIO_AF2_TIM2)      ||   \
+                                        ((__AF__) ==  GPIO_AF3_TSC)       ||   \
+                                        ((__AF__) ==  GPIO_AF4_TIM3)      ||   \
+                                        ((__AF__) ==  GPIO_AF5_I2C2)      ||   \
+                                        ((__AF__) ==  GPIO_AF6_USART4)    ||   \
+                                        ((__AF__) ==  GPIO_AF7_LPUART1))) ||   \
+         (((__INSTANCE__) == GPIOC) && (((__AF__) ==  GPIO_AF0_LPTIM1)    ||   \
+                                        ((__AF__) ==  GPIO_AF1_LCD)       ||   \
+                                        ((__AF__) ==  GPIO_AF2_TIM3)      ||   \
+                                        ((__AF__) ==  GPIO_AF3_TSC)       ||   \
+                                        ((__AF__) ==  GPIO_AF6_USART4)    ||   \
+                                        ((__AF__) ==  GPIO_AF7_I2C3)))    ||   \
+         (((__INSTANCE__) == GPIOD) && (((__AF__) ==  GPIO_AF0_LPUART1)   ||   \
+                                        ((__AF__) ==  GPIO_AF1_LCD)       ||   \
+                                        ((__AF__) ==  GPIO_AF2_TIM3)      ||   \
+                                        ((__AF__) ==  GPIO_AF6_USART5)))  ||   \
+         (((__INSTANCE__) == GPIOE) && (((__AF__) ==  GPIO_AF0_TIM22)     ||   \
+                                        ((__AF__) ==  GPIO_AF1_LCD)       ||   \
+                                        ((__AF__) ==  GPIO_AF2_TIM3)      ||   \
+                                        ((__AF__) ==  GPIO_AF6_USART4)))  ||   \
+         (((__INSTANCE__) == GPIOH) && (((__AF__) ==  GPIO_AF0_USB))))
+
+ /**
+  * @}
+  */
+#endif /* (STM32L083xx) || (STM32L073xx) */
+
+/*----------------------------------------------------------------------------*/
+/*------------------------- STM32L082xx and STM32L072xx-----------------------*/
+/*----------------------------------------------------------------------------*/
+#if defined (STM32L082xx) || defined (STM32L072xx)
+
+/* The table below gives an overview of the different alternate functions per port.
+ * For more details refer yourself to the product data sheet.
+ */
+
+
+/*     |   AF0  |   AF1  |   AF2  |   AF3  |   AF4  |   AF5  |   AF6  |   AF7  |
+ *______________________________________________________________________________
+ * PA0 |        |        |TIM2_C1 |TSC     |USART2  |TIM2_TR |USART4  |COMP1   |
+ * PA1 |EVENTOUT|        |TIM2_C2 |TSC     |USART2  |TIM21_TR|USART4  |        |
+ * PA2 |TIM21_C1|        |TIM2_C3 |TSC     |USART2  |        |LPUART1 |COMP2   |
+ * PA3 |TIM21_C2|        |TIM2_C4 |TSC     |USART2  |        |LPUART1 |        |
+ * PA4 |SPI1    |        |        |TSC     |USART2  |TIM22_TR|        |        |
+ * PA5 |SPI1    |        |TIM2_TR |TSC     |        |TIM2_C1 |        |        |
+ * PA6 |SPI1    |        |TIM3_C1 |TSC     |LPUART1 |TIM22_C1|EVENTOUT|COMP1   |
+ * PA7 |SPI1    |        |TIM3_C2 |TSC     |        |TIM22_C2|EVENTOUT|COMP2   |
+ * PA8 |MCO     |        |USB     |EVENTOUT|USART1  |        |        |I2C3    |
+ * PA9 |MCO     |        |        |TSC     |USART1  |        |I2C1    |I2C3    |
+ * PA10|        |        |        |TSC     |USART1  |        |I2C1    |        |
+ * PA11|SPI1    |        |EVENTOUT|TSC     |USART1  |        |I2C2    |COMP1   |
+ * PA12|SPI1    |        |EVENTOUT|TSC     |USART1  |        |I2C2    |COMP2   |
+ * PA13|SWDIO   |        |USB     |        |        |        |LPUART1 |        |
+ * PA14|SWCLK   |        |        |        |USART2  |        |LPUART1 |        |
+ * PA15|SPI1    |        |TIM2_TR |EVENTOUT|USART2  |TIM2_C1 |USART4  |        |
+ *______________________________________________________________________________
+ * PB0 |EVENTOUT|        |TIM3_C3 |TSC     |        |        |        |        |
+ * PB1 |        |        |TIM3_C4 |TSC     |LPUART1 |        |        |        |
+ * PB2 |        |        |LPTIM1_O|TSC     |        |        |        |I2C3    |
+ * PB3 |SPI1    |        |TIM2_C2 |TSC     |EVENTOUT|USART1  |USART5  |        |
+ * PB4 |SPI1    |        |TIM3_C1 |TSC     |TIM22_C1|USART1  |USART5  |I2C3    |
+ * PB5 |SPI1    |        |LPTIM1_I|I2C1    |TIM3_C2 |USART1  |USART5  |        |
+ *     |        |        |        |        |TIM22_C2|        |        |        |
+ * PB6 |USART1  |I2C1    |LPTIM1_T|TSC     |        |        |        |        |
+ * PB7 |USART1  |I2C1    |LPTIM1_I|TSC     |        |        |USART4  |        |
+ * PB8 |        |        |        |TSC     |I2C1    |        |        |        |
+ * PB9 |        |        |EVENTOUT|        |I2C1    |SPI2    |        |        |
+ * PB10|        |        |TIM2_C3 |TSC     |LPUART1 |SPI2    |I2C2    |LPUART1 |
+ * PB11|EVENTOUT|        |TIM2_C4 |TSC     |LPUART1 |        |I2C2    |LPUART1 |
+ * PB12|SPI2    |        |LPUART1 |TSC     |        |I2C2    |EVENTOUT|        |
+ * PB13|SPI2    |        |MCO     |TSC     |LPUART1 |I2C2    |TIM21_C1|        |
+ * PB14|SPI2    |        |RTC     |TSC     |LPUART1 |I2C2    |TIM21_C2|        |
+ * PB15|SPI2    |        |RTC     |        |        |        |        |        |
+ *______________________________________________________________________________
+ * PC0 |LPTIM1_I|        |EVENTOUT|TSC     |        |        |LPUART1 |I2C3    |
+ * PC1 |LPTIM1_O|        |EVENTOUT|TSC     |        |        |LPUART1 |I2C3    |
+ * PC2 |LPTIM1_I|        |SPI2    |TSC     |        |        |        |        |
+ * PC3 |LPTIM1_T|        |SPI2    |TSC     |        |        |        |        |
+ * PC4 |EVENTOUT|        |LPUART1 |        |        |        |        |        |
+ * PC5 |        |        |LPUART1 |TSC     |        |        |        |        |
+ * PC6 |TIM22_C1|        |TIM3_C1 |TSC     |        |        |        |        |
+ * PC7 |TIM22_C2|        |TIM3_C2 |TSC     |        |        |        |        |
+ * PC8 |TIM22_TR|        |TIM3_C3 |TSC     |        |        |        |        |
+ * PC9 |TIM21_TR|        |USB     |TSC     |        |        |        |I2C3    |
+ *     |        |        |TIM3_C4 |        |        |        |        |        |
+ * PC10|LPUART1 |        |        |        |        |        |USART4  |        |
+ * PC11|LPUART1 |        |        |        |        |        |USART4  |        |
+ * PC12|        |        |USART5  |        |        |        |USART4  |        |
+ * PC13|        |        |        |        |        |        |        |        |
+ * PC14|        |        |        |        |        |        |        |        |
+ * PC15|        |        |        |        |        |        |        |        |
+ *______________________________________________________________________________
+ * PD0 |TIM21_C1|SPI2    |        |        |        |        |        |        |
+ * PD1 |        |SPI2    |        |        |        |        |        |        |
+ * PD2 |LPUART1 |        |TIM3_TR |        |        |        |USART5  |        |
+ * PD3 |USART2  |        |SPI2    |        |        |        |        |        |
+ * PD4 |USART2  |SPI2    |        |        |        |        |        |        |
+ * PD5 |USART2  |        |        |        |        |        |        |        |
+ * PD6 |USART2  |        |        |        |        |        |        |        |
+ * PD7 |USART2  |TIM21_C2|        |        |        |        |        |        |
+ * PD8 |LPUART1 |        |        |        |        |        |        |        |
+ * PD9 |LPUART1 |        |        |        |        |        |        |        |
+ * PD10|        |        |        |        |        |        |        |        |
+ * PD11|LPUART1 |        |        |        |        |        |        |        |
+ * PD12|LPUART1 |        |        |        |        |        |        |        |
+ * PD13|        |        |        |        |        |        |        |        |
+ * PD14|        |        |        |        |        |        |        |        |
+ * PD15|USB     |        |        |        |        |        |        |        |
+ *______________________________________________________________________________
+ * PE0 |        |        |EVENTOUT|        |        |        |        |        |
+ * PE1 |        |        |EVENTOUT|        |        |        |        |        |
+ * PE2 |        |        |TIM3_TR |        |        |        |        |        |
+ * PE3 |TIM22_C1|        |TIM3_C1 |        |        |        |        |        |
+ * PE4 |TIM22_C2|        |TIM3_C2 |        |        |        |        |        |
+ * PE5 |TIM21_C1|        |TIM3_C3 |        |        |        |        |        |
+ * PE6 |TIM21_C2|        |TIM3_C4 |        |        |        |        |        |
+ * PE7 |        |        |        |        |        |        |USART5  |        |
+ * PE8 |        |        |        |        |        |        |USART4  |        |
+ * PE9 |TIM2_C1 |        |TIM2_TR |        |        |        |USART4  |        |
+ * PE10|TIM2_C2 |        |        |        |        |        |USART5  |        |
+ * PE11|TIM2_C3 |        |        |        |        |        |USART5  |        |
+ * PE12|TIM2_C4 |        |SPI1    |        |        |        |        |        |
+ * PE13|        |        |SPI1    |        |        |        |        |        |
+ * PE14|        |        |SPI1    |        |        |        |        |        |
+ * PE15|        |        |SPI1    |        |        |        |        |        |
+ *______________________________________________________________________________
+ * PH0 |USB     |        |        |        |        |        |        |        |
+ * PH1 |        |        |        |        |        |        |        |        |
+ * PH9 |        |        |        |        |        |        |        |        |
+ * PH10|        |        |        |        |        |        |        |        |
+ *
+ */
+
+/** @defgroup GPIOEx_Alternate_function_selection Alternate function selection
+ * @{
+ */
+
+/*
+ * Alternate function AF0
+ */
+#define GPIO_AF0_EVENTOUT      ((uint8_t)0x00U)  /* EVENTOUT Alternate Function mapping */
+#define GPIO_AF0_TIM21         ((uint8_t)0x00U)  /* TIM21 Alternate Function mapping    */
+#define GPIO_AF0_SPI1          ((uint8_t)0x00U)  /* SPI1 Alternate Function mapping     */
+#define GPIO_AF0_MCO           ((uint8_t)0x00U)  /* MCO Alternate Function mapping      */
+#define GPIO_AF0_SWDIO         ((uint8_t)0x00U)  /* SWDIO Alternate Function mapping    */
+#define GPIO_AF0_SWCLK         ((uint8_t)0x00U)  /* SWCLK Alternate Function mapping    */
+#define GPIO_AF0_USART1        ((uint8_t)0x00U)  /* USART1 Alternate Function mapping   */
+#define GPIO_AF0_SPI2          ((uint8_t)0x00U)  /* SPI2 Alternate Function mapping     */
+#define GPIO_AF0_LPTIM1        ((uint8_t)0x00U)  /* LPTIM1 Alternate Function mapping   */
+#define GPIO_AF0_TIM22         ((uint8_t)0x00U)  /* TIM22 Alternate Function mapping    */
+#define GPIO_AF0_LPUART1       ((uint8_t)0x00U)  /* LPUART1 Alternate Function mapping  */
+#define GPIO_AF0_USART2        ((uint8_t)0x00U)  /* USART2 Alternate Function mapping   */
+#define GPIO_AF0_TIM2          ((uint8_t)0x00U)  /* TIM2 Alternate Function mapping     */
+#define GPIO_AF0_USB           ((uint8_t)0x00U)  /* USB Alternate Function mapping      */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF1
+ */
+#define GPIO_AF1_I2C1          ((uint8_t)0x01U)  /* I2C1 Alternate Function mapping  */
+#define GPIO_AF1_SPI2          ((uint8_t)0x01U)  /* SPI2 Alternate Function mapping  */
+#define GPIO_AF1_TIM21         ((uint8_t)0x01U)  /* TIM21 Alternate Function mapping */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF2
+ */
+#define GPIO_AF2_TIM2          ((uint8_t)0x02U)  /* TIM2 Alternate Function mapping       */
+#define GPIO_AF2_TIM3          ((uint8_t)0x02U)  /* TIM3 Alternate Function mapping       */
+#define GPIO_AF2_EVENTOUT      ((uint8_t)0x02U)  /* EVENTOUT Alternate Function mapping   */
+#define GPIO_AF2_LPTIM1        ((uint8_t)0x02U)  /* LPTIM1 Alternate Function mapping     */
+#define GPIO_AF2_LPUART1       ((uint8_t)0x02U)  /* LPUART1 Alternate Function mapping    */
+#define GPIO_AF2_MCO           ((uint8_t)0x02U)  /* MCO Alternate Function mapping        */
+#define GPIO_AF2_RTC           ((uint8_t)0x02U)  /* RTC Alternate Function mapping        */
+#define GPIO_AF2_SPI2          ((uint8_t)0x02U)  /* SPI2 Alternate Function mapping       */
+#define GPIO_AF2_USART5        ((uint8_t)0x02U)  /* USART5 Alternate Function mapping     */
+#define GPIO_AF2_SPI1          ((uint8_t)0x02U)  /* SPI1 Alternate Function mapping       */
+#define GPIO_AF2_USB           ((uint8_t)0x00U)  /* USB Alternate Function mapping        */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF3
+ */
+#define GPIO_AF3_EVENTOUT      ((uint8_t)0x03U)  /* EVENTOUT Alternate Function mapping   */
+#define GPIO_AF3_I2C1          ((uint8_t)0x03U)  /* I2C1 Alternate Function mapping       */
+#define GPIO_AF3_TSC           ((uint8_t)0x03U)  /* TSC  Alternate Function mapping       */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF4
+ */
+#define GPIO_AF4_USART2          ((uint8_t)0x04U)  /* USART2 Alternate Function mapping   */
+#define GPIO_AF4_LPUART1         ((uint8_t)0x04U)  /* LPUART1 Alternate Function mapping  */
+#define GPIO_AF4_USART1          ((uint8_t)0x04U)  /* USART1 Alternate Function mapping   */
+#define GPIO_AF4_EVENTOUT        ((uint8_t)0x04U)  /* EVENTOUT Alternate Function mapping */
+#define GPIO_AF4_TIM22           ((uint8_t)0x04U)  /* TIM22 Alternate Function mapping    */
+#define GPIO_AF4_TIM3            ((uint8_t)0x04U)  /* TIM3 Alternate Function mapping     */
+#define GPIO_AF4_I2C1            ((uint8_t)0x04U)  /* I2C1 Alternate Function mapping     */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF5
+ */
+#define GPIO_AF5_TIM2          ((uint8_t)0x05U)  /* TIM2 Alternate Function mapping     */
+#define GPIO_AF5_TIM21         ((uint8_t)0x05U)  /* TIM21 Alternate Function mapping    */
+#define GPIO_AF5_TIM22         ((uint8_t)0x05U)  /* TIM22 Alternate Function mapping    */
+#define GPIO_AF5_USART1        ((uint8_t)0x05U)  /* USART1 Alternate Function mapping   */
+#define GPIO_AF5_SPI2          ((uint8_t)0x05U)  /* SPI2 Alternate Function mapping      */
+#define GPIO_AF5_I2C2          ((uint8_t)0x05U)  /* I2C2 Alternate Function mapping      */
+/**
+  *
+  */
+
+/*
+  * Alternate function AF6
+ */
+#define GPIO_AF6_USART4        ((uint8_t)0x06U)  /* USART4 Alternate Function mapping    */
+#define GPIO_AF6_LPUART1       ((uint8_t)0x06U)  /* LPUART1 Alternate Function mapping   */
+#define GPIO_AF6_EVENTOUT      ((uint8_t)0x06U)  /* EVENTOUT Alternate Function mapping  */
+#define GPIO_AF6_I2C1          ((uint8_t)0x06U)  /* I2C1 Alternate Function mapping      */
+#define GPIO_AF6_I2C2          ((uint8_t)0x06U)  /* I2C2 Alternate Function mapping      */
+#define GPIO_AF6_USART5        ((uint8_t)0x06U)  /* USART5 Alternate Function mapping    */
+#define GPIO_AF6_TIM21         ((uint8_t)0x06U)  /* TIM21 Alternate Function mapping     */
+/**
+  *
+  */
+
+ /*
+  * Alternate function AF7
+ */
+#define GPIO_AF7_COMP1        ((uint8_t)0x07U)  /* COMP1 Alternate Function mapping     */
+#define GPIO_AF7_COMP2        ((uint8_t)0x07U)  /* COMP2 Alternate Function mapping     */
+#define GPIO_AF7_I2C3         ((uint8_t)0x07U)  /* I2C3 Alternate Function mapping      */
+#define GPIO_AF7_LPUART1      ((uint8_t)0x07U)  /* LPUART1 Alternate Function mapping   */
+/**
+  *
+  */
+
+ /**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/** @defgroup GPIOEx_Private  GPIOEx Private
+ * @{
+ */
+/**
+ * @brief IS_GPIO_AF macro definition
+ */
+#define IS_GPIO_AF(__AF__) (((__AF__) == GPIO_AF0_EVENTOUT)  || ((__AF__) == GPIO_AF6_TIM21)    || \
+                            ((__AF__) == GPIO_AF0_SPI1)      || ((__AF__) == GPIO_AF1_I2C1)     || \
+                            ((__AF__) == GPIO_AF0_TIM21)     || ((__AF__) == GPIO_AF1_SPI2)     || \
+                            ((__AF__) == GPIO_AF0_MCO)       || ((__AF__) == GPIO_AF1_TIM21)    || \
+                            ((__AF__) == GPIO_AF0_SWDIO)     || ((__AF__) == GPIO_AF2_TIM2)     || \
+                            ((__AF__) == GPIO_AF0_SWCLK)     || ((__AF__) == GPIO_AF2_TIM3)     || \
+                            ((__AF__) == GPIO_AF0_USART1)    || ((__AF__) == GPIO_AF2_USB)      || \
+                            ((__AF__) == GPIO_AF0_SPI2)      || ((__AF__) == GPIO_AF2_EVENTOUT) || \
+                            ((__AF__) == GPIO_AF0_LPTIM1)    || ((__AF__) == GPIO_AF2_LPTIM1)   || \
+                            ((__AF__) == GPIO_AF0_TIM2)      || ((__AF__) == GPIO_AF2_LPUART1)  || \
+                            ((__AF__) == GPIO_AF0_LPUART1)   || ((__AF__) == GPIO_AF2_MCO)      || \
+                            ((__AF__) == GPIO_AF0_USART2)    || ((__AF__) == GPIO_AF2_RTC)      || \
+                            ((__AF__) == GPIO_AF0_USB)       || ((__AF__) == GPIO_AF2_SPI2)     || \
+                            ((__AF__) == GPIO_AF0_TIM2)      || ((__AF__) == GPIO_AF2_USART5)   || \
+                            ((__AF__) == GPIO_AF3_TSC)       || ((__AF__) == GPIO_AF2_SPI1)     || \
+                            ((__AF__) == GPIO_AF3_EVENTOUT)  || ((__AF__) == GPIO_AF4_USART2)   || \
+                            ((__AF__) == GPIO_AF3_I2C1)      || ((__AF__) == GPIO_AF4_LPUART1)  || \
+                            ((__AF__) == GPIO_AF5_TIM21)     || ((__AF__) == GPIO_AF4_EVENTOUT) || \
+                            ((__AF__) == GPIO_AF5_TIM2)      || ((__AF__) == GPIO_AF4_USART1)   || \
+                            ((__AF__) == GPIO_AF5_USART1)    || ((__AF__) == GPIO_AF4_TIM22)    || \
+                            ((__AF__) == GPIO_AF5_TIM22)     || ((__AF__) == GPIO_AF4_TIM3)     || \
+                            ((__AF__) == GPIO_AF5_SPI2)      || ((__AF__) == GPIO_AF4_I2C1)     || \
+                            ((__AF__) == GPIO_AF5_I2C2)      || ((__AF__) == GPIO_AF6_USART4)   || \
+                            ((__AF__) == GPIO_AF7_COMP2)     || ((__AF__) == GPIO_AF6_LPUART1)  || \
+                            ((__AF__) == GPIO_AF7_COMP1)     || ((__AF__) == GPIO_AF6_I2C1)     || \
+                            ((__AF__) == GPIO_AF7_I2C3)      || ((__AF__) == GPIO_AF6_EVENTOUT) || \
+                            ((__AF__) == GPIO_AF7_LPUART1)   || ((__AF__) == GPIO_AF6_I2C2)     || \
+                            ((__AF__) == GPIO_AF6_USART5))
+
+#define IS_GPIO_AF_AVAILABLE(__INSTANCE__,__AF__)  \
+        ((((__INSTANCE__) == GPIOA) && (((__AF__) ==  GPIO_AF0_EVENTOUT)  ||   \
+                                        ((__AF__) ==  GPIO_AF2_TIM2)      ||   \
+                                        ((__AF__) ==  GPIO_AF3_TSC)       ||   \
+                                        ((__AF__) ==  GPIO_AF4_USART2)    ||   \
+                                        ((__AF__) ==  GPIO_AF5_TIM22)     ||   \
+                                        ((__AF__) ==  GPIO_AF6_EVENTOUT)  ||   \
+                                        ((__AF__) ==  GPIO_AF7_COMP1)))   ||   \
+         (((__INSTANCE__) == GPIOB) && (((__AF__) ==  GPIO_AF0_EVENTOUT)  ||   \
+                                        ((__AF__) ==  GPIO_AF1_I2C1)      ||   \
+                                        ((__AF__) ==  GPIO_AF2_TIM2)      ||   \
+                                        ((__AF__) ==  GPIO_AF3_TSC)       ||   \
+                                        ((__AF__) ==  GPIO_AF4_TIM22)     ||   \
+                                        ((__AF__) ==  GPIO_AF5_I2C2)      ||   \
+                                        ((__AF__) ==  GPIO_AF6_USART4)    ||   \
+                                        ((__AF__) ==  GPIO_AF7_LPUART1))) ||   \
+         (((__INSTANCE__) == GPIOC) && (((__AF__) ==  GPIO_AF0_TIM22)     ||   \
+                                        ((__AF__) ==  GPIO_AF2_TIM3)      ||   \
+                                        ((__AF__) ==  GPIO_AF3_TSC)       ||   \
+                                        ((__AF__) ==  GPIO_AF6_USART4)    ||   \
+                                        ((__AF__) ==  GPIO_AF7_I2C3)))    ||   \
+         (((__INSTANCE__) == GPIOD) && (((__AF__) ==  GPIO_AF0_TIM21)     ||   \
+                                        ((__AF__) ==  GPIO_AF1_TIM21)     ||   \
+                                        ((__AF__) ==  GPIO_AF2_TIM3)      ||   \
+                                        ((__AF__) ==  GPIO_AF6_USART5)))  ||   \
+         (((__INSTANCE__) == GPIOE) && (((__AF__) ==  GPIO_AF0_TIM22)     ||   \
+                                        ((__AF__) ==  GPIO_AF2_TIM3)      ||   \
+                                        ((__AF__) ==  GPIO_AF6_USART4)))  ||   \
+         (((__INSTANCE__) == GPIOH) && (((__AF__) ==  GPIO_AF0_USB))))
+
+ /**
+  * @}
+  */
+#endif /* (STM32L082xx) || (STM32L072xx) */
+
+
+/*----------------------------------------------------------------------------*/
+/*------------------------- STM32L081xx and STM32L071xx-----------------------*/
+/*----------------------------------------------------------------------------*/
+#if defined (STM32L081xx) || defined (STM32L071xx)
+
+/* The table below gives an overview of the different alternate functions per port.
+ * For more details refer yourself to the product data sheet.
+ *
+ */
+
+
+/*     |   AF0  |   AF1  |   AF2  |   AF3  |   AF4  |   AF5  |   AF6  |   AF7  |
+ *______________________________________________________________________________
+ * PA0 |        |        |TIM2_C1 |        |USART2  |TIM2_TR |USART4  |COMP1   |
+ * PA1 |EVENTOUT|        |TIM2_C2 |        |USART2  |TIM21_TR|USART4  |        |
+ * PA2 |TIM21_C1|        |TIM2_C3 |        |USART2  |        |LPUART1 |COMP2   |
+ * PA3 |TIM21_C2|        |TIM2_C4 |        |USART2  |        |LPUART1 |        |
+ * PA4 |SPI1    |        |        |        |USART2  |TIM22_TR|        |        |
+ * PA5 |SPI1    |        |TIM2_TR |        |        |TIM2_C1 |        |        |
+ * PA6 |SPI1    |        |TIM3_C1 |        |LPUART1 |TIM22_C1|EVENTOUT|COMP1   |
+ * PA7 |SPI1    |        |TIM3_C2 |        |        |TIM22_C2|EVENTOUT|COMP2   |
+ * PA8 |MCO     |        |        |EVENTOUT|USART1  |        |        |I2C3    |
+ * PA9 |MCO     |        |        |        |USART1  |        |I2C1    |I2C3    |
+ * PA10|        |        |        |        |USART1  |        |I2C1    |        |
+ * PA11|SPI1    |        |EVENTOUT|        |USART1  |        |I2C2    |COMP1   |
+ * PA12|SPI1    |        |EVENTOUT|        |USART1  |        |I2C2    |COMP2   |
+ * PA13|SWDIO   |        |        |        |        |        |LPUART1 |        |
+ * PA14|SWCLK   |        |        |        |USART2  |        |LPUART1 |        |
+ * PA15|SPI1    |        |TIM2_TR |EVENTOUT|USART2  |TIM2_C1 |USART4  |        |
+ *______________________________________________________________________________
+ * PB0 |EVENTOUT|        |TIM3_C3 |        |        |        |        |        |
+ * PB1 |        |        |TIM3_C4 |        |LPUART1 |        |        |        |
+ * PB2 |        |        |LPTIM1_O|        |        |        |        |I2C3    |
+ * PB3 |SPI1    |        |TIM2_C2 |        |EVENTOUT|USART1  |USART5  |        |
+ * PB4 |SPI1    |        |TIM3_C1 |        |TIM22_C1|USART1  |USART5  |I2C3    |
+ * PB5 |SPI1    |        |LPTIM1_I|I2C1    |TIM3_C2 |USART1  |USART5  |        |
+ *     |        |        |        |        |TIM22_C2|        |        |        |
+ * PB6 |USART1  |I2C1    |LPTIM1_T|        |        |        |        |        |
+ * PB7 |USART1  |I2C1    |LPTIM1_I|        |        |        |USART4  |        |
+ * PB8 |        |        |        |        |I2C1    |        |        |        |
+ * PB9 |        |        |EVENTOUT|        |I2C1    |SPI2    |        |        |
+ * PB10|        |        |TIM2_C3 |        |LPUART1 |SPI2    |I2C2    |LPUART1 |
+ * PB11|EVENTOUT|        |TIM2_C4 |        |LPUART1 |        |I2C2    |LPUART1 |
+ * PB12|SPI2    |        |LPUART1 |        |        |I2C2    |EVENTOUT|        |
+ * PB13|SPI2    |        |MCO     |        |LPUART1 |I2C2    |TIM21_C1|        |
+ * PB14|SPI2    |        |RTC     |        |LPUART1 |I2C2    |TIM21_C2|        |
+ * PB15|SPI2    |        |RTC     |        |        |        |        |        |
+ *______________________________________________________________________________
+ * PC0 |LPTIM1_I|        |EVENTOUT|        |        |        |LPUART1 |I2C3    |
+ * PC1 |LPTIM1_O|        |EVENTOUT|        |        |        |LPUART1 |I2C3    |
+ * PC2 |LPTIM1_I|        |SPI2    |        |        |        |        |        |
+ * PC3 |LPTIM1_T|        |SPI2    |        |        |        |        |        |
+ * PC4 |EVENTOUT|        |LPUART1 |        |        |        |        |        |
+ * PC5 |        |        |LPUART1 |        |        |        |        |        |
+ * PC6 |TIM22_C1|        |TIM3_C1 |        |        |        |        |        |
+ * PC7 |TIM22_C2|        |TIM3_C2 |        |        |        |        |        |
+ * PC8 |TIM22_TR|        |TIM3_C3 |        |        |        |        |        |
+ * PC9 |TIM21_TR|        |        |        |        |        |        |I2C3    |
+ *     |        |        |TIM3_C4 |        |        |        |        |        |
+ * PC10|LPUART1 |        |        |        |        |        |USART4  |        |
+ * PC11|LPUART1 |        |        |        |        |        |USART4  |        |
+ * PC12|        |        |USART5  |        |        |        |USART4  |        |
+ * PC13|        |        |        |        |        |        |        |        |
+ * PC14|        |        |        |        |        |        |        |        |
+ * PC15|        |        |        |        |        |        |        |        |
+ *______________________________________________________________________________
+ * PD0 |TIM21_C1|SPI2    |        |        |        |        |        |        |
+ * PD1 |        |SPI2    |        |        |        |        |        |        |
+ * PD2 |LPUART1 |        |TIM3_TR |        |        |        |USART5  |        |
+ * PD3 |USART2  |        |SPI2    |        |        |        |        |        |
+ * PD4 |USART2  |SPI2    |        |        |        |        |        |        |
+ * PD5 |USART2  |        |        |        |        |        |        |        |
+ * PD6 |USART2  |        |        |        |        |        |        |        |
+ * PD7 |USART2  |TIM21_C2|        |        |        |        |        |        |
+ * PD8 |LPUART1 |        |        |        |        |        |        |        |
+ * PD9 |LPUART1 |        |        |        |        |        |        |        |
+ * PD10|        |        |        |        |        |        |        |        |
+ * PD11|LPUART1 |        |        |        |        |        |        |        |
+ * PD12|LPUART1 |        |        |        |        |        |        |        |
+ * PD13|        |        |        |        |        |        |        |        |
+ * PD14|        |        |        |        |        |        |        |        |
+ * PD15|        |        |        |        |        |        |        |        |
+ *______________________________________________________________________________
+ * PE0 |        |        |EVENTOUT|        |        |        |        |        |
+ * PE1 |        |        |EVENTOUT|        |        |        |        |        |
+ * PE2 |        |        |TIM3_TR |        |        |        |        |        |
+ * PE3 |TIM22_C1|        |TIM3_C1 |        |        |        |        |        |
+ * PE4 |TIM22_C2|        |TIM3_C2 |        |        |        |        |        |
+ * PE5 |TIM21_C1|        |TIM3_C3 |        |        |        |        |        |
+ * PE6 |TIM21_C2|        |TIM3_C4 |        |        |        |        |        |
+ * PE7 |        |        |        |        |        |        |USART5  |        |
+ * PE8 |        |        |        |        |        |        |USART4  |        |
+ * PE9 |TIM2_C1 |        |TIM2_TR |        |        |        |USART4  |        |
+ * PE10|TIM2_C2 |        |        |        |        |        |USART5  |        |
+ * PE11|TIM2_C3 |        |        |        |        |        |USART5  |        |
+ * PE12|TIM2_C4 |        |SPI1    |        |        |        |        |        |
+ * PE13|        |        |SPI1    |        |        |        |        |        |
+ * PE14|        |        |SPI1    |        |        |        |        |        |
+ * PE15|        |        |SPI1    |        |        |        |        |        |
+ *______________________________________________________________________________
+ * PH0 |        |        |        |        |        |        |        |        |
+ * PH1 |        |        |        |        |        |        |        |        |
+ * PH9 |        |        |        |        |        |        |        |        |
+ * PH10|        |        |        |        |        |        |        |        |
+ *
+ */
+
+/** @defgroup GPIOEx_Alternate_function_selection Alternate function selection
+ * @{
+ */
+
+/*
+ * Alternate function AF0
+ *
+ */
+#define GPIO_AF0_EVENTOUT      ((uint8_t)0x00U)  /* EVENTOUT Alternate Function mapping */
+#define GPIO_AF0_TIM21         ((uint8_t)0x00U)  /* TIM21 Alternate Function mapping    */
+#define GPIO_AF0_SPI1          ((uint8_t)0x00U)  /* SPI1 Alternate Function mapping     */
+#define GPIO_AF0_MCO           ((uint8_t)0x00U)  /* MCO Alternate Function mapping      */
+#define GPIO_AF0_SWDIO         ((uint8_t)0x00U)  /* SWDIO Alternate Function mapping    */
+#define GPIO_AF0_SWCLK         ((uint8_t)0x00U)  /* SWCLK Alternate Function mapping    */
+#define GPIO_AF0_USART1        ((uint8_t)0x00U)  /* USART1 Alternate Function mapping   */
+#define GPIO_AF0_SPI2          ((uint8_t)0x00U)  /* SPI2 Alternate Function mapping     */
+#define GPIO_AF0_LPTIM1        ((uint8_t)0x00U)  /* LPTIM1 Alternate Function mapping   */
+#define GPIO_AF0_TIM22         ((uint8_t)0x00U)  /* TIM22 Alternate Function mapping    */
+#define GPIO_AF0_LPUART1       ((uint8_t)0x00U)  /* LPUART1 Alternate Function mapping  */
+#define GPIO_AF0_USART2        ((uint8_t)0x00U)  /* USART2 Alternate Function mapping   */
+#define GPIO_AF0_TIM2          ((uint8_t)0x00U)  /* TIM2 Alternate Function mapping     */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF1
+ *
+ */
+#define GPIO_AF1_I2C1          ((uint8_t)0x01U)  /* I2C1 Alternate Function mapping  */
+#define GPIO_AF1_SPI2          ((uint8_t)0x01U)  /* SPI2 Alternate Function mapping  */
+#define GPIO_AF1_TIM21         ((uint8_t)0x01U)  /* TIM21 Alternate Function mapping */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF2
+ *
+ */
+#define GPIO_AF2_TIM2          ((uint8_t)0x02U)  /* TIM2 Alternate Function mapping     */
+#define GPIO_AF2_TIM3          ((uint8_t)0x02U)  /* TIM3 Alternate Function mapping     */
+#define GPIO_AF2_EVENTOUT      ((uint8_t)0x02U)  /* EVENTOUT Alternate Function mapping */
+#define GPIO_AF2_LPTIM1        ((uint8_t)0x02U)  /* LPTIM1 Alternate Function mapping   */
+#define GPIO_AF2_LPUART1       ((uint8_t)0x02U)  /* LPUART1 Alternate Function mapping  */
+#define GPIO_AF2_MCO           ((uint8_t)0x02U)  /* MCO Alternate Function mapping      */
+#define GPIO_AF2_RTC           ((uint8_t)0x02U)  /* RTC Alternate Function mapping      */
+#define GPIO_AF2_SPI2          ((uint8_t)0x02U)  /* SPI2 Alternate Function mapping     */
+#define GPIO_AF2_USART5        ((uint8_t)0x02U)  /* USART5 Alternate Function mapping   */
+#define GPIO_AF2_SPI1          ((uint8_t)0x02U)  /* SPI1 Alternate Function mapping     */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF3
+ * @{
+ */
+#define GPIO_AF3_EVENTOUT      ((uint8_t)0x03U)  /* EVENTOUT Alternate Function mapping */
+#define GPIO_AF3_I2C1          ((uint8_t)0x03U)  /* I2C1 Alternate Function mapping     */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF4
+ *
+ */
+#define GPIO_AF4_USART2          ((uint8_t)0x04U)  /* USART2 Alternate Function mapping   */
+#define GPIO_AF4_LPUART1         ((uint8_t)0x04U)  /* LPUART1 Alternate Function mapping  */
+#define GPIO_AF4_USART1          ((uint8_t)0x04U)  /* USART1 Alternate Function mapping   */
+#define GPIO_AF4_EVENTOUT        ((uint8_t)0x04U)  /* EVENTOUT Alternate Function mapping */
+#define GPIO_AF4_TIM22           ((uint8_t)0x04U)  /* TIM22 Alternate Function mapping    */
+#define GPIO_AF4_TIM3            ((uint8_t)0x04U)  /* TIM3 Alternate Function mapping    */
+#define GPIO_AF4_I2C1            ((uint8_t)0x04U)  /* I2C1 Alternate Function mapping    */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF5
+ *
+ */
+#define GPIO_AF5_TIM2          ((uint8_t)0x05U)  /* TIM2 Alternate Function mapping     */
+#define GPIO_AF5_TIM21         ((uint8_t)0x05U)  /* TIM21 Alternate Function mapping    */
+#define GPIO_AF5_TIM22         ((uint8_t)0x05U)  /* TIM22 Alternate Function mapping    */
+#define GPIO_AF5_USART1        ((uint8_t)0x05U)  /* USART1 Alternate Function mapping   */
+#define GPIO_AF5_SPI2          ((uint8_t)0x05U)  /* SPI2 Alternate Function mapping       */
+#define GPIO_AF5_I2C2          ((uint8_t)0x05U)  /* I2C2 Alternate Function mapping       */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF6
+ *
+ */
+#define GPIO_AF6_USART4        ((uint8_t)0x06U)  /* USART4 Alternate Function mapping   */
+#define GPIO_AF6_LPUART1       ((uint8_t)0x06U)  /* LPUART1 Alternate Function mapping  */
+#define GPIO_AF6_EVENTOUT      ((uint8_t)0x06U)  /* EVENTOUT Alternate Function mapping  */
+#define GPIO_AF6_I2C1          ((uint8_t)0x06U)  /* I2C1 Alternate Function mapping  */
+#define GPIO_AF6_I2C2          ((uint8_t)0x06U)  /* I2C2 Alternate Function mapping  */
+#define GPIO_AF6_USART5        ((uint8_t)0x06U)  /* USART5 Alternate Function mapping   */
+#define GPIO_AF6_TIM21         ((uint8_t)0x06U)  /* TIM21 Alternate Function mapping    */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF7
+ *
+ */
+#define GPIO_AF7_COMP1        ((uint8_t)0x07U)  /* COMP1 Alternate Function mapping     */
+#define GPIO_AF7_COMP2        ((uint8_t)0x07U)  /* COMP2 Alternate Function mapping     */
+#define GPIO_AF7_I2C3         ((uint8_t)0x07U)  /* I2C3 Alternate Function mapping     */
+#define GPIO_AF7_LPUART1      ((uint8_t)0x07U)  /* LPUART1 Alternate Function mapping     */
+/**
+  *
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/** @defgroup GPIOEx_Private  GPIOEx Private
+ * @{
+ */
+
+ /**
+ * IS_GPIO_AF macro definition
+ */
+#define IS_GPIO_AF(__AF__) (((__AF__) == GPIO_AF0_EVENTOUT) || ((__AF__) == GPIO_AF7_LPUART1)  || \
+                            ((__AF__) == GPIO_AF0_SPI1)     || ((__AF__) == GPIO_AF1_I2C1)     || \
+                            ((__AF__) == GPIO_AF0_TIM21)    || ((__AF__) == GPIO_AF1_SPI2)     || \
+                            ((__AF__) == GPIO_AF0_MCO)      || ((__AF__) == GPIO_AF1_TIM21)    || \
+                            ((__AF__) == GPIO_AF0_SWDIO)    || ((__AF__) == GPIO_AF2_TIM2)     || \
+                            ((__AF__) == GPIO_AF0_SWCLK)    || ((__AF__) == GPIO_AF2_TIM3)     || \
+                            ((__AF__) == GPIO_AF0_USART1)   || ((__AF__) == GPIO_AF6_TIM21)    || \
+                            ((__AF__) == GPIO_AF0_SPI2)     || ((__AF__) == GPIO_AF2_EVENTOUT) || \
+                            ((__AF__) == GPIO_AF0_LPTIM1)   || ((__AF__) == GPIO_AF2_LPTIM1)   || \
+                            ((__AF__) == GPIO_AF0_TIM2)     || ((__AF__) == GPIO_AF2_LPUART1)  || \
+                            ((__AF__) == GPIO_AF0_LPUART1)  || ((__AF__) == GPIO_AF2_MCO)      || \
+                            ((__AF__) == GPIO_AF0_USART2)   || ((__AF__) == GPIO_AF2_RTC)      || \
+                            ((__AF__) == GPIO_AF2_SPI2)     || ((__AF__) == GPIO_AF6_USART5)   || \
+                            ((__AF__) == GPIO_AF0_TIM2)     || ((__AF__) == GPIO_AF2_USART5)   || \
+                            ((__AF__) == GPIO_AF2_SPI1)     || ((__AF__) == GPIO_AF6_I2C2)     || \
+                            ((__AF__) == GPIO_AF3_EVENTOUT) || ((__AF__) == GPIO_AF4_USART2)   || \
+                            ((__AF__) == GPIO_AF3_I2C1)     || ((__AF__) == GPIO_AF4_LPUART1)  || \
+                            ((__AF__) == GPIO_AF5_TIM21)    || ((__AF__) == GPIO_AF4_EVENTOUT) || \
+                            ((__AF__) == GPIO_AF5_TIM2)     || ((__AF__) == GPIO_AF4_USART1)   || \
+                            ((__AF__) == GPIO_AF5_USART1)   || ((__AF__) == GPIO_AF4_TIM22)    || \
+                            ((__AF__) == GPIO_AF5_TIM22)    || ((__AF__) == GPIO_AF4_TIM3)     || \
+                            ((__AF__) == GPIO_AF5_SPI2)     || ((__AF__) == GPIO_AF4_I2C1)     || \
+                            ((__AF__) == GPIO_AF5_I2C2)     || ((__AF__) == GPIO_AF6_USART4)   || \
+                            ((__AF__) == GPIO_AF7_COMP2)    || ((__AF__) == GPIO_AF6_LPUART1)  || \
+                            ((__AF__) == GPIO_AF7_COMP1)    || ((__AF__) == GPIO_AF6_I2C1)     || \
+                            ((__AF__) == GPIO_AF7_I2C3)     || ((__AF__) == GPIO_AF6_EVENTOUT))
+
+
+#define IS_GPIO_AF_AVAILABLE(__INSTANCE__,__AF__)  \
+        ((((__INSTANCE__) == GPIOA) && (((__AF__) ==  GPIO_AF0_EVENTOUT)  ||   \
+                                        ((__AF__) ==  GPIO_AF2_TIM2)      ||   \
+                                        ((__AF__) ==  GPIO_AF3_EVENTOUT)  ||   \
+                                        ((__AF__) ==  GPIO_AF4_USART2)    ||   \
+                                        ((__AF__) ==  GPIO_AF5_TIM22)     ||   \
+                                        ((__AF__) ==  GPIO_AF6_USART4)    ||   \
+                                        ((__AF__) ==  GPIO_AF7_COMP1)))   ||   \
+         (((__INSTANCE__) == GPIOB) && (((__AF__) ==  GPIO_AF0_EVENTOUT)  ||   \
+                                        ((__AF__) ==  GPIO_AF1_I2C1)      ||   \
+                                        ((__AF__) ==  GPIO_AF2_TIM2)      ||   \
+                                        ((__AF__) ==  GPIO_AF3_I2C1)      ||   \
+                                        ((__AF__) ==  GPIO_AF4_I2C1)      ||   \
+                                        ((__AF__) ==  GPIO_AF5_I2C2)      ||   \
+                                        ((__AF__) ==  GPIO_AF6_USART4)    ||   \
+                                        ((__AF__) ==  GPIO_AF7_LPUART1))) ||   \
+         (((__INSTANCE__) == GPIOC) && (((__AF__) ==  GPIO_AF0_EVENTOUT)  ||   \
+                                        ((__AF__) ==  GPIO_AF2_TIM3)      ||   \
+                                        ((__AF__) ==  GPIO_AF6_LPUART1)   ||   \
+                                        ((__AF__) ==  GPIO_AF7_I2C3)))    ||   \
+         (((__INSTANCE__) == GPIOD) && (((__AF__) ==  GPIO_AF0_LPUART1)   ||   \
+                                        ((__AF__) ==  GPIO_AF1_SPI2)      ||   \
+                                        ((__AF__) ==  GPIO_AF2_TIM3)      ||   \
+                                        ((__AF__) ==  GPIO_AF6_USART5)))  ||   \
+         (((__INSTANCE__) == GPIOE) && (((__AF__) ==  GPIO_AF0_TIM22)     ||   \
+                                        ((__AF__) ==  GPIO_AF2_TIM3)      ||   \
+                                        ((__AF__) ==  GPIO_AF6_USART4))))
+
+ /**
+  * @}
+  */
+#endif /* (STM32L081xx) || (STM32L071xx) */
+
+/*----------------------------------------------------------------------------*/
+/*------------------------- STM32L053xx/STM32L063xx---------------------------*/
+/*----------------------------------------------------------------------------*/
+#if defined (STM32L053xx) || defined (STM32L063xx)
+
+/* The table below gives an overview of the different alternate functions per port.
+ * For more details refer yourself to the product data sheet.
+ *
+ */
+/*     |   AF0  |   AF1  |   AF2  |   AF3  |   AF4  |   AF5  |   AF6  |   AF7  |
+ *______________________________________________________________________________
+ * PA0 |        |        |TIM2_C1 |TSC     |USART2  |TIM2_TR |        |COMP1   |
+ * PA1 |EVENTOUT|LCD     |TIM2_C2 |TSC     |USART2  |TIM21_TR|        |        |
+ * PA2 |TIM21_C1|LCD     |TIM2_C3 |TSC     |USART2  |        |        |COMP2   |
+ * PA3 |TIM21_C2|LCD     |TIM2_C4 |TSC     |USART2  |        |        |        |
+ * PA4 |SPI1    |        |        |TSC     |USART2  |TIM22_TR|        |        |
+ * PA5 |SPI1    |        |TIM2_TR |TSC     |        |TIM2_C1 |        |        |
+ * PA6 |SPI1    |LCD     |        |TSC     |LPUART  |TIM22_C1|EVENTOUT|COMP1   |
+ * PA7 |SPI1    |LCD     |        |TSC     |        |TIM22_C2|EVENTOUT|COMP2   |
+ * PA8 |MCO     |LCD     |USB     |EVENTOUT|USART1  |        |        |        |
+ * PA9 |MCO     |LCD     |        |TSC     |USART1  |        |        |        |
+ * PA10|        |LCD     |        |TSC     |USART1  |        |        |        |
+ * PA11|SPI1    |        |EVENTOUT|TSC     |USART1  |        |        |COMP1   |
+ * PA12|SPI1    |        |EVENTOUT|TSC     |USART1  |        |        |COMP2   |
+ * PA13|SWDIO   |        |USB     |        |        |        |        |        |
+ * PA14|SWCLK   |        |        |        |USART2  |        |        |        |
+ * PA15|SPI1    |LCD     |TIM2_TR |EVENTOUT|USART2  |TIM2_C1 |        |        |
+ *______________________________________________________________________________
+ * PB0 |EVENTOUT|LCD     |        |TSC     |        |        |        |        |
+ * PB1 |        |LCD     |        |TSC     |LPUART1 |        |        |        |
+ * PB2 |        |        |LPTIM1_O|TSC     |        |        |        |        |
+ * PB3 |SPI1    |LCD     |TIM2_C2 |TSC     |EVENTOUT|        |        |        |
+ * PB4 |SPI1    |LCD     |EVENTOUT|TSC     |TIM22_C1|        |        |        |
+ * PB5 |SPI1    |LCD     |LPTIM1_I|I2C1    |TIM22_C2|        |        |        |
+ * PB6 |USART1  |I2C1    |LPTIM1_T|TSC     |        |        |        |        |
+ * PB7 |USART1  |I2C1    |LPTIM1_I|TSC     |        |        |        |        |
+ * PB8 |        |LCD     |        |TSC     |I2C1    |        |        |        |
+ * PB9 |        |LCD     |EVENTOUT|        |I2C1    |SPI2    |        |        |
+ * PB10|        |LCD     |TIM2_C3 |TSC     |LPUART1 |SPI2    |I2C2    |        |
+ * PB11|EVENTOUT|LCD     |TIM2_C4 |TSC     |LPUART1 |        |I2C2    |        |
+ * PB12|SPI2    |LCD     |LPUART1 |TSC     |        |I2C2    |EVENTOUT|        |
+ * PB13|SPI2    |LCD     |        |TSC     |LPUART1 |I2C2    |TIM21_C1|        |
+ * PB14|SPI2    |LCD     |RTC     |TSC     |LPUART1 |I2C2    |TIM21_C2|        |
+ * PB15|SPI2    |LCD     |RTC     |        |        |        |        |        |
+ *______________________________________________________________________________
+ * PC0 |LPTIM1_I|LCD     |EVENTOUT|TSC     |        |        |        |        |
+ * PC1 |LPTIM1_O|LCD     |EVENTOUT|TSC     |        |        |        |        |
+ * PC2 |LPTIM1_I|LCD     |SPI2    |TSC     |        |        |        |        |
+ * PC3 |LPTIM1_T|LCD     |SPI2    |TSC     |        |        |        |        |
+ * PC4 |EVENTOUT|LCD     |LPUART  |        |        |        |        |        |
+ * PC5 |        |LCD     |LPUART  |TSC     |        |        |        |        |
+ * PC6 |TIM22_C1|LCD     |        |TSC     |        |        |        |        |
+ * PC7 |TIM22_C2|LCD     |        |TSC     |        |        |        |        |
+ * PC8 |TIM22_TR|LCD     |        |TSC     |        |        |        |        |
+ * PC9 |TIM21_TR|LCD     |USB     |TSC     |        |        |        |        |
+ * PC10|LPUART  |LCD     |        |        |        |        |        |        |
+ * PC11|LPUART  |LCD     |        |        |        |        |        |        |
+ * PC12|        |LCD     |        |        |        |        |        |        |
+ * PC13|        |        |        |        |        |        |        |        |
+ * PC14|        |        |        |        |        |        |        |        |
+ * PC15|        |        |        |        |        |        |        |        |
+ *______________________________________________________________________________
+ * PD2 |LPUART  |LCD     |        |        |        |        |        |        |
+ *______________________________________________________________________________
+ * PH0 |USB     |        |        |        |        |        |        |        |
+ * PH1 |        |        |        |        |        |        |        |        |
+ *  *
+ */
+
+/** @defgroup GPIOEx_Alternate_function_selection Alternate function selection
+ * @{
+ */
+
+/*
+ * Alternate function AF0
+ */
+#define GPIO_AF0_SPI1          ((uint8_t)0x00U)  /* SPI1 Alternate Function mapping     */
+#define GPIO_AF0_SPI2          ((uint8_t)0x00U)  /* SPI2 Alternate Function mapping     */
+#define GPIO_AF0_USART1        ((uint8_t)0x00U)  /* USART1 Alternate Function mapping   */
+#define GPIO_AF0_USART2        ((uint8_t)0x00U)  /* USART2 Alternate Function mapping   */
+#define GPIO_AF0_LPUART1       ((uint8_t)0x00U)  /* LPUART1 Alternate Function mapping  */
+#define GPIO_AF0_USB           ((uint8_t)0x00U)  /* USB Alternate Function mapping      */
+#define GPIO_AF0_LPTIM1        ((uint8_t)0x00U)  /* LPTIM1 Alternate Function mapping   */
+#define GPIO_AF0_TSC           ((uint8_t)0x00U)  /* TSC Alternate Function mapping      */
+#define GPIO_AF0_TIM2          ((uint8_t)0x00U)  /* TIM2 Alternate Function mapping     */
+#define GPIO_AF0_TIM21         ((uint8_t)0x00U)  /* TIM21 Alternate Function mapping    */
+#define GPIO_AF0_TIM22         ((uint8_t)0x00U)  /* TIM22 Alternate Function mapping    */
+#define GPIO_AF0_EVENTOUT      ((uint8_t)0x00U)  /* EVENTOUT Alternate Function mapping */
+#define GPIO_AF0_MCO           ((uint8_t)0x00U)  /* MCO Alternate Function mapping      */
+#define GPIO_AF0_SWDIO         ((uint8_t)0x00U)  /* SWDIO Alternate Function mapping    */
+#define GPIO_AF0_SWCLK         ((uint8_t)0x00U)  /* SWCLK Alternate Function mapping    */
+/**
+  *
+  */
+
+ /*
+  * Alternate function AF1
+ */
+#define GPIO_AF1_SPI1          ((uint8_t)0x01U)  /* SPI1 Alternate Function mapping  */
+#define GPIO_AF1_SPI2          ((uint8_t)0x01U)  /* SPI2 Alternate Function mapping  */
+#define GPIO_AF1_I2C1          ((uint8_t)0x01U)  /* I2C1 Alternate Function mapping  */
+#define GPIO_AF1_LCD           ((uint8_t)0x01U)  /* LCD Alternate Function mapping   */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF2
+ */
+#define GPIO_AF2_SPI2          ((uint8_t)0x02U)  /* SPI2 Alternate Function mapping       */
+#define GPIO_AF2_LPUART1       ((uint8_t)0x02U)  /* LPUART1 Alternate Function mapping    */
+#define GPIO_AF2_USB           ((uint8_t)0x02U)  /* USB Alternate Function mapping        */
+#define GPIO_AF2_LPTIM1        ((uint8_t)0x02U)  /* LPTIM1 Alternate Function mapping     */
+#define GPIO_AF2_TIM2          ((uint8_t)0x02U)  /* TIM2 Alternate Function mapping       */
+#define GPIO_AF2_EVENTOUT      ((uint8_t)0x02U)  /* EVENTOUT Alternate Function mapping   */
+#define GPIO_AF2_RTC           ((uint8_t)0x02U)  /* RTC Alternate Function mapping        */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF3
+ */
+#define GPIO_AF3_I2C1          ((uint8_t)0x03U)  /* I2C1 Alternate Function mapping     */
+#define GPIO_AF3_TSC           ((uint8_t)0x03U)  /* TSC  Alternate Function mapping     */
+#define GPIO_AF3_EVENTOUT      ((uint8_t)0x03U)  /* EVENTOUT Alternate Function mapping */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF4
+ */
+#define GPIO_AF4_I2C1            ((uint8_t)0x04U)  /* I2C1 Alternate Function mapping     */
+#define GPIO_AF4_USART1          ((uint8_t)0x04U)  /* USART1 Alternate Function mapping   */
+#define GPIO_AF4_USART2          ((uint8_t)0x04U)  /* USART2 Alternate Function mapping   */
+#define GPIO_AF4_LPUART1         ((uint8_t)0x04U)  /* LPUART1 Alternate Function mapping  */
+#define GPIO_AF4_TIM22           ((uint8_t)0x04U)  /* TIM22 Alternate Function mapping    */
+#define GPIO_AF4_EVENTOUT        ((uint8_t)0x04U)  /* EVENTOUT Alternate Function mapping */
+/**
+  *
+  */
+
+ /*
+ * Alternate function AF5
+ */
+#define GPIO_AF5_SPI2          ((uint8_t)0x05U)  /* SPI2 Alternate Function mapping     */
+#define GPIO_AF5_I2C2          ((uint8_t)0x05U)  /* I2C2 Alternate Function mapping     */
+#define GPIO_AF5_TIM2          ((uint8_t)0x05U)  /* TIM2 Alternate Function mapping     */
+#define GPIO_AF5_TIM21         ((uint8_t)0x05U)  /* TIM21 Alternate Function mapping    */
+#define GPIO_AF5_TIM22         ((uint8_t)0x05U)  /* TIM22 Alternate Function mapping    */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF6
+ */
+#define GPIO_AF6_I2C2          ((uint8_t)0x06U)  /* I2C2 Alternate Function mapping      */
+#define GPIO_AF6_TIM21         ((uint8_t)0x06U)  /* TIM21 Alternate Function mapping     */
+#define GPIO_AF6_EVENTOUT      ((uint8_t)0x06U)  /* EVENTOUT Alternate Function mapping  */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF7
+ */
+#define GPIO_AF7_COMP1        ((uint8_t)0x07U)  /* COMP1 Alternate Function mapping     */
+#define GPIO_AF7_COMP2        ((uint8_t)0x07U)  /* COMP2 Alternate Function mapping     */
+/**
+  *
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/** @defgroup GPIOEx_Private  GPIOEx Private
+ * @{
+ */
+/**
+ * @brief  IS_GPIO_AF macro definition
+ */
+
+#define IS_GPIO_AF(__AF__) (((__AF__) == GPIO_AF0_SPI1)     || ((__AF__) == GPIO_AF2_SPI2)     || \
+                            ((__AF__) == GPIO_AF0_SPI2)     || ((__AF__) == GPIO_AF2_LPUART1)  || \
+                            ((__AF__) == GPIO_AF0_USART1)   || ((__AF__) == GPIO_AF2_USB)      || \
+                            ((__AF__) == GPIO_AF0_USART2)   || ((__AF__) == GPIO_AF2_LPTIM1)   || \
+                            ((__AF__) == GPIO_AF0_LPUART1)  || ((__AF__) == GPIO_AF2_TIM2)     || \
+                            ((__AF__) == GPIO_AF0_USB)      || ((__AF__) == GPIO_AF3_TSC)      || \
+                            ((__AF__) == GPIO_AF0_LPTIM1)   || ((__AF__) == GPIO_AF2_EVENTOUT) || \
+                            ((__AF__) == GPIO_AF0_TSC)      || ((__AF__) == GPIO_AF2_RTC) || \
+                            ((__AF__) == GPIO_AF3_I2C1)     || ((__AF__) == GPIO_AF7_COMP2)    || \
+                            ((__AF__) == GPIO_AF0_TIM22)    || ((__AF__) == GPIO_AF3_EVENTOUT) || \
+                            ((__AF__) == GPIO_AF0_EVENTOUT) || ((__AF__) == GPIO_AF4_I2C1)     || \
+                            ((__AF__) == GPIO_AF0_MCO)      || ((__AF__) == GPIO_AF4_USART1)   || \
+                            ((__AF__) == GPIO_AF0_SWDIO)    || ((__AF__) == GPIO_AF0_SWCLK)    || \
+                            ((__AF__) == GPIO_AF1_SPI1)     || ((__AF__) == GPIO_AF4_USART2)   || \
+                            ((__AF__) == GPIO_AF1_SPI2)     || ((__AF__) == GPIO_AF4_LPUART1)  || \
+                            ((__AF__) == GPIO_AF7_COMP2)    || ((__AF__) == GPIO_AF4_TIM22)    || \
+                            ((__AF__) == GPIO_AF1_I2C1)     || ((__AF__) == GPIO_AF4_EVENTOUT) || \
+                            ((__AF__) == GPIO_AF1_LCD)      || ((__AF__) == GPIO_AF5_SPI2)     || \
+                            ((__AF__) == GPIO_AF5_I2C2)     || ((__AF__) == GPIO_AF5_TIM2)     || \
+                            ((__AF__) == GPIO_AF5_TIM21)    || ((__AF__) == GPIO_AF5_TIM22)    || \
+                            ((__AF__) == GPIO_AF6_I2C2)     || ((__AF__) == GPIO_AF6_TIM21)    || \
+                            ((__AF__) == GPIO_AF6_EVENTOUT) || ((__AF__) == GPIO_AF7_COMP1))
+
+
+
+#define IS_GPIO_AF_AVAILABLE(__INSTANCE__,__AF__)  \
+        ((((__INSTANCE__) == GPIOA) && (((__AF__) ==  GPIO_AF0_EVENTOUT)  ||   \
+                                        ((__AF__) ==  GPIO_AF1_LCD)       ||   \
+                                        ((__AF__) ==  GPIO_AF2_TIM2)      ||   \
+                                        ((__AF__) ==  GPIO_AF3_TSC)       ||   \
+                                        ((__AF__) ==  GPIO_AF4_USART2)    ||   \
+                                        ((__AF__) ==  GPIO_AF5_TIM22)     ||   \
+                                        ((__AF__) ==  GPIO_AF6_EVENTOUT)  ||   \
+                                        ((__AF__) ==  GPIO_AF7_COMP1)))   ||   \
+         (((__INSTANCE__) == GPIOB) && (((__AF__) ==  GPIO_AF0_EVENTOUT)  ||   \
+                                        ((__AF__) ==  GPIO_AF1_LCD)       ||   \
+                                        ((__AF__) ==  GPIO_AF2_TIM2)      ||   \
+                                        ((__AF__) ==  GPIO_AF3_TSC)       ||   \
+                                        ((__AF__) ==  GPIO_AF4_EVENTOUT)  ||   \
+                                        ((__AF__) ==  GPIO_AF5_I2C2)      ||   \
+                                        ((__AF__) ==  GPIO_AF6_TIM21)))   ||   \
+         (((__INSTANCE__) == GPIOC) && (((__AF__) ==  GPIO_AF0_EVENTOUT)  ||   \
+                                        ((__AF__) ==  GPIO_AF1_LCD)       ||   \
+                                        ((__AF__) ==  GPIO_AF2_EVENTOUT)  ||   \
+                                        ((__AF__) ==  GPIO_AF3_TSC)))     ||   \
+         (((__INSTANCE__) == GPIOD) && (((__AF__) ==  GPIO_AF0_LPUART1)   ||   \
+                                        ((__AF__) ==  GPIO_AF1_LCD)))     ||   \
+         (((__INSTANCE__) == GPIOH) && (((__AF__) ==  GPIO_AF0_USB))))
+
+/**
+  * @}
+  */
+
+#endif /* STM32L053xx || STM32L063xx */
+/*------------------------------------------------------------------------------------------*/
+
+/*----------------------------------------------------------------------------*/
+/*------------------------- STM32L052xx/STM32L062xx---------------------------*/
+/*----------------------------------------------------------------------------*/
+#if defined (STM32L052xx) || defined (STM32L062xx)
+
+/* The table below gives an overview of the different alternate functions per port.
+ * For more details refer yourself to the product data sheet.
+ *
+ */
+/*     |   AF0  |   AF1  |   AF2  |   AF3  |   AF4  |   AF5  |   AF6  |   AF7  |
+ *______________________________________________________________________________
+ * PA0 |        |        |TIM2_C1 |TSC     |USART2  |TIM2_TR |        |COMP1   |
+ * PA1 |EVENTOUT|        |TIM2_C2 |TSC     |USART2  |TIM21_TR|        |        |
+ * PA2 |TIM21_C1|        |TIM2_C3 |TSC     |USART2  |        |        |COMP2   |
+ * PA3 |TIM21_C2|        |TIM2_C4 |TSC     |USART2  |        |        |        |
+ * PA4 |SPI1    |        |        |TSC     |USART2  |TIM22_TR|        |        |
+ * PA5 |SPI1    |        |TIM2_TR |TSC     |        |TIM2_C1 |        |        |
+ * PA6 |SPI1    |        |        |TSC     |LPUART  |TIM22_C1|EVENTOUT|COMP1   |
+ * PA7 |SPI1    |        |        |TSC     |        |TIM22_C2|EVENTOUT|COMP2   |
+ * PA8 |MCO     |        |USB     |EVENTOUT|USART1  |        |        |        |
+ * PA9 |MCO     |        |        |TSC     |USART1  |        |        |        |
+ * PA10|        |        |        |TSC     |USART1  |        |        |        |
+ * PA11|SPI1    |        |EVENTOUT|TSC     |USART1  |        |        |COMP1   |
+ * PA12|SPI1    |        |EVENTOUT|TSC     |USART1  |        |        |COMP2   |
+ * PA13|SWDIO   |        |USB     |        |        |        |        |        |
+ * PA14|SWCLK   |        |        |        |USART2  |        |        |        |
+ * PA15|SPI1    |        |TIM2_TR |EVENTOUT|USART2  |TIM2_C1 |        |        |
+ *______________________________________________________________________________
+ * PB0 |EVENTOUT|        |        |TSC     |        |        |        |        |
+ * PB1 |        |        |        |TSC     |LPUART1 |        |        |        |
+ * PB2 |        |        |LPTIM1_O|TSC     |        |        |        |        |
+ * PB3 |SPI1    |        |TIM2_C2 |TSC     |EVENTOUT|        |        |        |
+ * PB4 |SPI1    |        |EVENTOUT|TSC     |TIM22_C1|        |        |        |
+ * PB5 |SPI1    |        |LPTIM1_I|I2C1    |TIM22_C2|        |        |        |
+ * PB6 |USART1  |I2C1    |LPTIM1_T|TSC     |        |        |        |        |
+ * PB7 |USART1  |I2C1    |LPTIM1_I|TSC     |        |        |        |        |
+ * PB8 |        |        |        |TSC     |I2C1    |        |        |        |
+ * PB9 |        |        |EVENTOUT|        |I2C1    |SPI2    |        |        |
+ * PB10|        |        |TIM2_C3 |TSC     |LPUART1 |SPI2    |I2C2    |        |
+ * PB11|EVENTOUT|        |TIM2_C4 |TSC     |LPUART1 |        |I2C2    |        |
+ * PB12|SPI2    |        |LPUART1 |TSC     |        |I2C2    |EVENTOUT|        |
+ * PB13|SPI2    |        |        |TSC     |LPUART1 |I2C2    |TIM21_C1|        |
+ * PB14|SPI2    |        |RTC     |TSC     |LPUART1 |I2C2    |TIM21_C2|        |
+ * PB15|SPI2    |        |RTC     |        |        |        |        |        |
+ *______________________________________________________________________________
+ * PC0 |LPTIM1_I|        |EVENTOUT|TSC     |        |        |        |        |
+ * PC1 |LPTIM1_O|        |EVENTOUT|TSC     |        |        |        |        |
+ * PC2 |LPTIM1_I|        |SPI2    |TSC     |        |        |        |        |
+ * PC3 |LPTIM1_T|        |SPI2    |TSC     |        |        |        |        |
+ * PC4 |EVENTOUT|        |LPUART  |        |        |        |        |        |
+ * PC5 |        |        |LPUART  |TSC     |        |        |        |        |
+ * PC6 |TIM22_C1|        |        |TSC     |        |        |        |        |
+ * PC7 |TIM22_C2|        |        |TSC     |        |        |        |        |
+ * PC8 |TIM22_TR|        |        |TSC     |        |        |        |        |
+ * PC9 |TIM21_TR|        |USB     |TSC     |        |        |        |        |
+ * PC10|LPUART  |        |        |        |        |        |        |        |
+ * PC11|LPUART  |        |        |        |        |        |        |        |
+ * PC12|        |        |        |        |        |        |        |        |
+ * PC13|        |        |        |        |        |        |        |        |
+ * PC14|        |        |        |        |        |        |        |        |
+ * PC15|        |        |        |        |        |        |        |        |
+ *______________________________________________________________________________
+ * PD2 |LPUART  |        |        |        |        |        |        |        |
+ *______________________________________________________________________________
+ * PH0 |USB     |        |        |        |        |        |        |        |
+ * PH1 |        |        |        |        |        |        |        |        |
+ *  *
+ */
+
+/** @defgroup GPIOEx_Alternate_function_selection Alternate function selection
+ * @{
+ */
+
+/*
+ * Alternate function AF0
+ */
+#define GPIO_AF0_SPI1          ((uint8_t)0x00U)  /* SPI1 Alternate Function mapping     */
+#define GPIO_AF0_SPI2          ((uint8_t)0x00U)  /* SPI2 Alternate Function mapping     */
+#define GPIO_AF0_USART1        ((uint8_t)0x00U)  /* USART1 Alternate Function mapping   */
+#define GPIO_AF0_USART2        ((uint8_t)0x00U)  /* USART2 Alternate Function mapping   */
+#define GPIO_AF0_LPUART1       ((uint8_t)0x00U)  /* LPUART1 Alternate Function mapping  */
+#define GPIO_AF0_USB           ((uint8_t)0x00U)  /* USB Alternate Function mapping      */
+#define GPIO_AF0_LPTIM1        ((uint8_t)0x00U)  /* LPTIM1 Alternate Function mapping   */
+#define GPIO_AF0_TSC           ((uint8_t)0x00U)  /* TSC Alternate Function mapping      */
+#define GPIO_AF0_TIM2          ((uint8_t)0x00U)  /* TIM2 Alternate Function mapping     */
+#define GPIO_AF0_TIM21         ((uint8_t)0x00U)  /* TIM21 Alternate Function mapping    */
+#define GPIO_AF0_TIM22         ((uint8_t)0x00U)  /* TIM22 Alternate Function mapping    */
+#define GPIO_AF0_EVENTOUT      ((uint8_t)0x00U)  /* EVENTOUT Alternate Function mapping */
+#define GPIO_AF0_MCO           ((uint8_t)0x00U)  /* MCO Alternate Function mapping      */
+#define GPIO_AF0_SWDIO         ((uint8_t)0x00U)  /* SWDIO Alternate Function mapping    */
+#define GPIO_AF0_SWCLK         ((uint8_t)0x00U)  /* SWCLK Alternate Function mapping    */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF1
+ */
+#define GPIO_AF1_SPI1          ((uint8_t)0x01U)  /* SPI1 Alternate Function mapping  */
+#define GPIO_AF1_SPI2          ((uint8_t)0x01U)  /* SPI2 Alternate Function mapping  */
+#define GPIO_AF1_I2C1          ((uint8_t)0x01U)  /* I2C1 Alternate Function mapping  */
+/**
+  *
+  */
+
+/**
+ * Alternate function AF2
+ */
+#define GPIO_AF2_SPI2          ((uint8_t)0x02U)  /* SPI2 Alternate Function mapping       */
+#define GPIO_AF2_LPUART1       ((uint8_t)0x02U)  /* LPUART1 Alternate Function mapping    */
+#define GPIO_AF2_USB           ((uint8_t)0x02U)  /* USB Alternate Function mapping        */
+#define GPIO_AF2_LPTIM1        ((uint8_t)0x02U)  /* LPTIM1 Alternate Function mapping     */
+#define GPIO_AF2_TIM2          ((uint8_t)0x02U)  /* TIM2 Alternate Function mapping       */
+#define GPIO_AF2_EVENTOUT      ((uint8_t)0x02U)  /* EVENTOUT Alternate Function mapping   */
+#define GPIO_AF2_RTC           ((uint8_t)0x02U)  /* RTC Alternate Function mapping        */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF3
+ */
+#define GPIO_AF3_I2C1          ((uint8_t)0x03U)  /* I2C1 Alternate Function mapping     */
+#define GPIO_AF3_TSC           ((uint8_t)0x03U)  /* TSC  Alternate Function mapping     */
+#define GPIO_AF3_EVENTOUT      ((uint8_t)0x03U)  /* EVENTOUT Alternate Function mapping */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF4
+ */
+#define GPIO_AF4_I2C1            ((uint8_t)0x04U)  /* I2C1 Alternate Function mapping     */
+#define GPIO_AF4_USART1          ((uint8_t)0x04U)  /* USART1 Alternate Function mapping   */
+#define GPIO_AF4_USART2          ((uint8_t)0x04U)  /* USART2 Alternate Function mapping   */
+#define GPIO_AF4_LPUART1         ((uint8_t)0x04U)  /* LPUART1 Alternate Function mapping  */
+#define GPIO_AF4_TIM22           ((uint8_t)0x04U)  /* TIM22 Alternate Function mapping    */
+#define GPIO_AF4_EVENTOUT        ((uint8_t)0x04U)  /* EVENTOUT Alternate Function mapping */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF5
+ */
+#define GPIO_AF5_SPI2          ((uint8_t)0x05U)  /* SPI2 Alternate Function mapping     */
+#define GPIO_AF5_I2C2          ((uint8_t)0x05U)  /* I2C2 Alternate Function mapping     */
+#define GPIO_AF5_TIM2          ((uint8_t)0x05U)  /* TIM2 Alternate Function mapping     */
+#define GPIO_AF5_TIM21         ((uint8_t)0x05U)  /* TIM21 Alternate Function mapping    */
+#define GPIO_AF5_TIM22         ((uint8_t)0x05U)  /* TIM22 Alternate Function mapping    */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF6
+ */
+#define GPIO_AF6_I2C2          ((uint8_t)0x06U)  /* I2C2 Alternate Function mapping      */
+#define GPIO_AF6_TIM21         ((uint8_t)0x06U)  /* TIM21 Alternate Function mapping     */
+#define GPIO_AF6_EVENTOUT      ((uint8_t)0x06U)  /* EVENTOUT Alternate Function mapping  */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF7
+ */
+#define GPIO_AF7_COMP1        ((uint8_t)0x07U)  /* COMP1 Alternate Function mapping     */
+#define GPIO_AF7_COMP2        ((uint8_t)0x07U)  /* COMP2 Alternate Function mapping     */
+/**
+  *
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/** @defgroup GPIOEx_Private  GPIOEx Private
+ * @{
+ */
+/**
+ * @brief  IS_GPIO_AF macro definition
+ */
+
+#define IS_GPIO_AF(__AF__) (((__AF__) == GPIO_AF0_SPI1)     || ((__AF__) == GPIO_AF2_SPI2)        || \
+                            ((__AF__) == GPIO_AF0_SPI2)     || ((__AF__) == GPIO_AF2_LPUART1)     || \
+                            ((__AF__) == GPIO_AF0_USART1)   || ((__AF__) == GPIO_AF2_USB)         || \
+                            ((__AF__) == GPIO_AF0_USART2)   || ((__AF__) == GPIO_AF2_LPTIM1)      || \
+                            ((__AF__) == GPIO_AF0_LPUART1)  || ((__AF__) == GPIO_AF2_TIM2)        || \
+                            ((__AF__) == GPIO_AF0_USB)      || ((__AF__) == GPIO_AF4_TIM22)       || \
+                            ((__AF__) == GPIO_AF0_LPTIM1)   || ((__AF__) == GPIO_AF2_EVENTOUT)    || \
+                            ((__AF__) == GPIO_AF0_TSC)      || ((__AF__) == GPIO_AF2_RTC)    || \
+                            ((__AF__) == GPIO_AF0_TIM2)     || ((__AF__) == GPIO_AF3_I2C1)        || \
+                            ((__AF__) == GPIO_AF0_TIM21)    || ((__AF__) == GPIO_AF3_TSC)         || \
+                            ((__AF__) == GPIO_AF0_TIM22)    || ((__AF__) == GPIO_AF3_EVENTOUT)    || \
+                            ((__AF__) == GPIO_AF0_EVENTOUT) || ((__AF__) == GPIO_AF4_I2C1)        || \
+                            ((__AF__) == GPIO_AF0_MCO)      || ((__AF__) == GPIO_AF4_USART1)      || \
+                            ((__AF__) == GPIO_AF0_SWDIO)    || ((__AF__) == GPIO_AF0_SWCLK)       || \
+                            ((__AF__) == GPIO_AF1_SPI1)     || ((__AF__) == GPIO_AF4_USART2)      || \
+                            ((__AF__) == GPIO_AF1_SPI2)     || ((__AF__) == GPIO_AF4_LPUART1)     || \
+                            ((__AF__) == GPIO_AF1_I2C1)     || ((__AF__) == GPIO_AF4_EVENTOUT)    || \
+                            ((__AF__) == GPIO_AF6_EVENTOUT) || ((__AF__) == GPIO_AF5_SPI2)        || \
+                            ((__AF__) == GPIO_AF5_I2C2)     || ((__AF__) == GPIO_AF5_TIM2)        || \
+                            ((__AF__) == GPIO_AF5_TIM21)    || ((__AF__) == GPIO_AF5_TIM22)       || \
+                            ((__AF__) == GPIO_AF6_I2C2)     || ((__AF__) == GPIO_AF6_TIM21)       || \
+                            ((__AF__) == GPIO_AF7_COMP2)    || ((__AF__) == GPIO_AF7_COMP1))
+
+
+#define IS_GPIO_AF_AVAILABLE(__INSTANCE__,__AF__)  \
+        ((((__INSTANCE__) == GPIOA) && (((__AF__) ==  GPIO_AF0_EVENTOUT)   ||   \
+                                        ((__AF__) ==  GPIO_AF2_TIM2)       ||   \
+                                        ((__AF__) ==  GPIO_AF3_TSC)        ||   \
+                                        ((__AF__) ==  GPIO_AF4_USART2)     ||   \
+                                        ((__AF__) ==  GPIO_AF5_TIM22)      ||   \
+                                        ((__AF__) ==  GPIO_AF6_EVENTOUT)   ||   \
+                                        ((__AF__) ==  GPIO_AF7_COMP1)))    ||   \
+         (((__INSTANCE__) == GPIOB) && (((__AF__) ==  GPIO_AF0_EVENTOUT)   ||   \
+                                        ((__AF__) ==  GPIO_AF1_I2C1)       ||   \
+                                        ((__AF__) ==  GPIO_AF2_TIM2)       ||   \
+                                        ((__AF__) ==  GPIO_AF3_TSC)        ||   \
+                                        ((__AF__) ==  GPIO_AF4_LPUART1)    ||   \
+                                        ((__AF__) ==  GPIO_AF5_I2C2)       ||   \
+                                        ((__AF__) ==  GPIO_AF6_EVENTOUT))) ||   \
+         (((__INSTANCE__) == GPIOC) && (((__AF__) ==  GPIO_AF0_EVENTOUT)   ||   \
+                                        ((__AF__) ==  GPIO_AF2_EVENTOUT)   ||   \
+                                        ((__AF__) ==  GPIO_AF3_TSC)))      ||   \
+         (((__INSTANCE__) == GPIOD) && (((__AF__) ==  GPIO_AF0_LPUART1)))  ||   \
+         (((__INSTANCE__) == GPIOH) && (((__AF__) ==  GPIO_AF0_USB))))
+
+ /**
+  * @}
+  */
+#endif /* STM32L052xx || STM32L062xx */
+/*------------------------------------------------------------------------------------------*/
+
+/*----------------------------------------------------------------------------*/
+/*------------------------- STM32L051xx/STM32L061xx---------------------------*/
+/*----------------------------------------------------------------------------*/
+#if defined (STM32L051xx)|| defined (STM32L061xx)
+/* The table below gives an overview of the different alternate functions per port.
+ * For more details refer yourself to the product data sheet.
+ *
+ */
+/*     |   AF0  |   AF1  |   AF2  |   AF3  |   AF4  |   AF5  |   AF6  |   AF7  |
+ *______________________________________________________________________________
+ * PA0 |        |        |TIM2_C1 |        |USART2  |TIM2_TR |        |COMP1   |
+ * PA1 |EVENTOUT|        |TIM2_C2 |        |USART2  |TIM21_TR|        |        |
+ * PA2 |TIM21_C1|        |TIM2_C3 |        |USART2  |        |        |COMP2   |
+ * PA3 |TIM21_C2|        |TIM2_C4 |        |USART2  |        |        |        |
+ * PA4 |SPI1    |        |        |        |USART2  |TIM22_TR|        |        |
+ * PA5 |SPI1    |        |TIM2_TR |        |        |TIM2_C1 |        |        |
+ * PA6 |SPI1    |        |        |        |LPUART  |TIM22_C1|EVENTOUT|COMP1   |
+ * PA7 |SPI1    |        |        |        |        |TIM22_C2|EVENTOUT|COMP2   |
+ * PA8 |MCO     |        |        |EVENTOUT|USART1  |        |        |        |
+ * PA9 |MCO     |        |        |        |USART1  |        |        |        |
+ * PA10|        |        |        |        |USART1  |        |        |        |
+ * PA11|SPI1    |        |EVENTOUT|        |USART1  |        |        |COMP1   |
+ * PA12|SPI1    |        |EVENTOUT|        |USART1  |        |        |COMP2   |
+ * PA13|SWDIO   |        |        |        |        |        |        |        |
+ * PA14|SWCLK   |        |        |        |USART2  |        |        |        |
+ * PA15|SPI1    |        |TIM2_TR |EVENTOUT|USART2  |TIM2_C1 |        |        |
+ *______________________________________________________________________________
+ * PB0 |EVENTOUT|        |        |        |        |        |        |        |
+ * PB1 |        |        |        |        |LPUART1 |        |        |        |
+ * PB2 |        |        |LPTIM1_O|        |        |        |        |        |
+ * PB3 |SPI1    |        |TIM2_C2 |        |EVENTOUT|        |        |        |
+ * PB4 |SPI1    |        |EVENTOUT|        |TIM22_C1|        |        |        |
+ * PB5 |SPI1    |        |LPTIM1_I|I2C1    |TIM22_C2|        |        |        |
+ * PB6 |USART1  |I2C1    |LPTIM1_T|        |        |        |        |        |
+ * PB7 |USART1  |I2C1    |LPTIM1_I|        |        |        |        |        |
+ * PB8 |        |        |        |        |I2C1    |        |        |        |
+ * PB9 |        |        |EVENTOUT|        |I2C1    |SPI2    |        |        |
+ * PB10|        |        |TIM2_C3 |        |LPUART1 |SPI2    |I2C2    |        |
+ * PB11|EVENTOUT|        |TIM2_C4 |        |LPUART1 |        |I2C2    |        |
+ * PB12|SPI2    |        |LPUART1 |        |        |I2C2    |EVENTOUT|        |
+ * PB13|SPI2    |        |        |        |LPUART1 |I2C2    |TIM21_C1|        |
+ * PB14|SPI2    |        |RTC     |        |LPUART1 |I2C2    |TIM21_C2|        |
+ * PB15|SPI2    |        |RTC     |        |        |        |        |        |
+ *______________________________________________________________________________
+ * PC0 |LPTIM1_I|        |EVENTOUT|        |        |        |        |        |
+ * PC1 |LPTIM1_O|        |EVENTOUT|        |        |        |        |        |
+ * PC2 |LPTIM1_I|        |SPI2    |        |        |        |        |        |
+ * PC3 |LPTIM1_T|        |SPI2    |        |        |        |        |        |
+ * PC4 |EVENTOUT|        |LPUART  |        |        |        |        |        |
+ * PC5 |        |        |LPUART  |        |        |        |        |        |
+ * PC6 |TIM22_C1|        |        |        |        |        |        |        |
+ * PC7 |TIM22_C2|        |        |        |        |        |        |        |
+ * PC8 |TIM22_TR|        |        |        |        |        |        |        |
+ * PC9 |TIM21_TR|        |        |        |        |        |        |        |
+ * PC10|LPUART  |        |        |        |        |        |        |        |
+ * PC11|LPUART  |        |        |        |        |        |        |        |
+ * PC12|        |        |        |        |        |        |        |        |
+ * PC13|        |        |        |        |        |        |        |        |
+ * PC14|        |        |        |        |        |        |        |        |
+ * PC15|        |        |        |        |        |        |        |        |
+ *______________________________________________________________________________
+ * PD2 |LPUART  |        |        |        |        |        |        |        |
+ *______________________________________________________________________________
+ * PH0 |        |        |        |        |        |        |        |        |
+ * PH1 |        |        |        |        |        |        |        |        |
+ *  *
+ */
+
+/** @defgroup GPIOEx_Alternate_function_selection Alternate function selection
+ * @{
+ */
+
+/*
+ * Alternate function AF0
+ */
+#define GPIO_AF0_SPI1          ((uint8_t)0x00U)  /* SPI1 Alternate Function mapping     */
+#define GPIO_AF0_SPI2          ((uint8_t)0x00U)  /* SPI2 Alternate Function mapping     */
+#define GPIO_AF0_USART1        ((uint8_t)0x00U)  /* USART1 Alternate Function mapping   */
+#define GPIO_AF0_USART2        ((uint8_t)0x00U)  /* USART2 Alternate Function mapping   */
+#define GPIO_AF0_LPUART1       ((uint8_t)0x00U)  /* LPUART1 Alternate Function mapping  */
+#define GPIO_AF0_LPTIM1        ((uint8_t)0x00U)  /* LPTIM1 Alternate Function mapping   */
+#define GPIO_AF0_TIM2          ((uint8_t)0x00U)  /* TIM2 Alternate Function mapping     */
+#define GPIO_AF0_TIM21         ((uint8_t)0x00U)  /* TIM21 Alternate Function mapping    */
+#define GPIO_AF0_TIM22         ((uint8_t)0x00U)  /* TIM22 Alternate Function mapping    */
+#define GPIO_AF0_EVENTOUT      ((uint8_t)0x00U)  /* EVENTOUT Alternate Function mapping */
+#define GPIO_AF0_MCO           ((uint8_t)0x00U)  /* MCO Alternate Function mapping      */
+#define GPIO_AF0_SWDIO         ((uint8_t)0x00U)  /* SWDIO Alternate Function mapping    */
+#define GPIO_AF0_SWCLK         ((uint8_t)0x00U)  /* SWCLK Alternate Function mapping    */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF1
+ */
+#define GPIO_AF1_SPI1          ((uint8_t)0x01U)  /* SPI1 Alternate Function mapping  */
+#define GPIO_AF1_SPI2          ((uint8_t)0x01U)  /* SPI2 Alternate Function mapping  */
+#define GPIO_AF1_I2C1          ((uint8_t)0x01U)  /* I2C1 Alternate Function mapping  */
+/**
+  *
+  */
+
+ /*
+  * Alternate function AF2
+ */
+#define GPIO_AF2_SPI2          ((uint8_t)0x02U)  /* SPI2 Alternate Function mapping       */
+#define GPIO_AF2_LPUART1       ((uint8_t)0x02U)  /* LPUART1 Alternate Function mapping    */
+#define GPIO_AF2_USB           ((uint8_t)0x02U)  /* USB Alternate Function mapping        */
+#define GPIO_AF2_LPTIM1        ((uint8_t)0x02U)  /* LPTIM1 Alternate Function mapping     */
+#define GPIO_AF2_TIM2          ((uint8_t)0x02U)  /* TIM2 Alternate Function mapping       */
+#define GPIO_AF2_EVENTOUT      ((uint8_t)0x02U)  /* EVENTOUT Alternate Function mapping   */
+#define GPIO_AF2_RTC           ((uint8_t)0x02U)  /* RTC Alternate Function mapping        */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF3
+ */
+#define GPIO_AF3_I2C1          ((uint8_t)0x03U)  /* I2C1 Alternate Function mapping     */
+#define GPIO_AF3_EVENTOUT      ((uint8_t)0x03U)  /* EVENTOUT Alternate Function mapping */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF4
+ */
+#define GPIO_AF4_I2C1            ((uint8_t)0x04U)  /* I2C1 Alternate Function mapping     */
+#define GPIO_AF4_USART1          ((uint8_t)0x04U)  /* USART1 Alternate Function mapping   */
+#define GPIO_AF4_USART2          ((uint8_t)0x04U)  /* USART2 Alternate Function mapping   */
+#define GPIO_AF4_LPUART1         ((uint8_t)0x04U)  /* LPUART1 Alternate Function mapping  */
+#define GPIO_AF4_TIM22           ((uint8_t)0x04U)  /* TIM22 Alternate Function mapping    */
+#define GPIO_AF4_EVENTOUT        ((uint8_t)0x04U)  /* EVENTOUT Alternate Function mapping */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF5
+ */
+#define GPIO_AF5_SPI2          ((uint8_t)0x05U)  /* SPI2 Alternate Function mapping     */
+#define GPIO_AF5_I2C2          ((uint8_t)0x05U)  /* I2C2 Alternate Function mapping     */
+#define GPIO_AF5_TIM2          ((uint8_t)0x05U)  /* TIM2 Alternate Function mapping     */
+#define GPIO_AF5_TIM21         ((uint8_t)0x05U)  /* TIM21 Alternate Function mapping    */
+#define GPIO_AF5_TIM22         ((uint8_t)0x05U)  /* TIM22 Alternate Function mapping    */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF6
+ */
+#define GPIO_AF6_I2C2          ((uint8_t)0x06U)  /* I2C2 Alternate Function mapping      */
+#define GPIO_AF6_TIM21         ((uint8_t)0x06U)  /* TIM21 Alternate Function mapping     */
+#define GPIO_AF6_EVENTOUT      ((uint8_t)0x06U)  /* EVENTOUT Alternate Function mapping  */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF7
+ */
+#define GPIO_AF7_COMP1        ((uint8_t)0x07U)  /* COMP1 Alternate Function mapping     */
+#define GPIO_AF7_COMP2        ((uint8_t)0x07U)  /* COMP2 Alternate Function mapping     */
+/**
+  *
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/** @defgroup GPIOEx_Private  GPIOEx Private
+ * @{
+ */
+
+/**
+ * @brief  IS_GPIO_AF macro definition
+ */
+#define IS_GPIO_AF(__AF__) (((__AF__) == GPIO_AF0_SPI1)     || ((__AF__) == GPIO_AF2_SPI2)     || \
+                            ((__AF__) == GPIO_AF0_SPI2)     || ((__AF__) == GPIO_AF2_LPUART1)  || \
+                            ((__AF__) == GPIO_AF0_USART1)   || ((__AF__) == GPIO_AF7_COMP1)    || \
+                            ((__AF__) == GPIO_AF0_USART2)   || ((__AF__) == GPIO_AF2_LPTIM1)   || \
+                            ((__AF__) == GPIO_AF0_LPUART1)  || ((__AF__) == GPIO_AF2_TIM2)     || \
+                            ((__AF__) == GPIO_AF0_LPTIM1)   || ((__AF__) == GPIO_AF2_EVENTOUT) || \
+                            ((__AF__) == GPIO_AF2_RTC) || ((__AF__) == GPIO_AF4_TIM22)    || \
+                            ((__AF__) == GPIO_AF0_TIM2)     || ((__AF__) == GPIO_AF3_I2C1)     || \
+                            ((__AF__) == GPIO_AF0_TIM21)    || ((__AF__) == GPIO_AF7_COMP2)    || \
+                            ((__AF__) == GPIO_AF0_TIM22)    || ((__AF__) == GPIO_AF3_EVENTOUT) || \
+                            ((__AF__) == GPIO_AF0_EVENTOUT) || ((__AF__) == GPIO_AF4_I2C1)     || \
+                            ((__AF__) == GPIO_AF0_MCO)      || ((__AF__) == GPIO_AF4_USART1)   || \
+                            ((__AF__) == GPIO_AF0_SWDIO)    || ((__AF__) == GPIO_AF0_SWCLK)    || \
+                            ((__AF__) == GPIO_AF1_SPI1)     || ((__AF__) == GPIO_AF4_USART2)   || \
+                            ((__AF__) == GPIO_AF1_SPI2)     || ((__AF__) == GPIO_AF4_LPUART1)  || \
+                            ((__AF__) == GPIO_AF1_I2C1)     || ((__AF__) == GPIO_AF4_EVENTOUT) || \
+                            ((__AF__) == GPIO_AF6_EVENTOUT) || ((__AF__) == GPIO_AF5_SPI2)     || \
+                            ((__AF__) == GPIO_AF5_I2C2)     || ((__AF__) == GPIO_AF5_TIM2)     || \
+                            ((__AF__) == GPIO_AF5_TIM21)    || ((__AF__) == GPIO_AF5_TIM22)    || \
+                            ((__AF__) == GPIO_AF6_I2C2)     || ((__AF__) == GPIO_AF6_TIM21))
+
+                         
+
+   #define IS_GPIO_AF_AVAILABLE(__INSTANCE__,__AF__)  \
+        ((((__INSTANCE__) == GPIOA) && (((__AF__) ==  GPIO_AF0_EVENTOUT)  ||   \
+                                        ((__AF__) ==  GPIO_AF2_TIM2)      ||   \
+                                        ((__AF__) ==  GPIO_AF3_EVENTOUT)  ||   \
+                                        ((__AF__) ==  GPIO_AF4_USART2)    ||   \
+                                        ((__AF__) ==  GPIO_AF5_TIM22)     ||   \
+                                        ((__AF__) ==  GPIO_AF6_EVENTOUT)  ||   \
+                                        ((__AF__) ==  GPIO_AF7_COMP2)))   ||   \
+         (((__INSTANCE__) == GPIOB) && (((__AF__) ==  GPIO_AF0_EVENTOUT)  ||   \
+                                        ((__AF__) ==  GPIO_AF1_I2C1)      ||   \
+                                        ((__AF__) ==  GPIO_AF2_TIM2)      ||   \
+                                        ((__AF__) ==  GPIO_AF3_I2C1)      ||   \
+                                        ((__AF__) ==  GPIO_AF4_LPUART1)   ||   \
+                                        ((__AF__) ==  GPIO_AF5_I2C2)      ||   \
+                                        ((__AF__) ==  GPIO_AF6_TIM21)))   ||   \
+         (((__INSTANCE__) == GPIOC) && (((__AF__) ==  GPIO_AF0_EVENTOUT)  ||   \
+                                        ((__AF__) ==  GPIO_AF2_LPUART1))) ||   \
+         (((__INSTANCE__) == GPIOD) && (((__AF__) ==  GPIO_AF0_LPUART1))))
+
+ /**
+  * @}
+  */
+#endif /* STM32L051xx/STM32L061xx*/
+/*------------------------------------------------------------------------------------------*/
+
+/*----------------------------------------------------------------------------*/
+/*------------------------- STM32L031xx/STM32L041xx---------------------------*/
+/*----------------------------------------------------------------------------*/
+#if defined (STM32L031xx)|| defined (STM32L041xx)
+/* The table below gives an overview of the different alternate functions per port.
+ * For more details refer yourself to the product data sheet.
+ *
+ */
+/*     |   AF0  |   AF1  |   AF2  |   AF3  |   AF4  |   AF5  |   AF6  |   AF7  |
+ *______________________________________________________________________________
+ * PA0 |        |LPTIM1  |TIM2_C1 |        |USART2  |TIM2_TR |        |COMP1   |
+ * PA1 |EVENTOUT|LPTIM1  |TIM2_C2 |I2C1    |USART2  |TIM21_TR|        |        |
+ * PA2 |TIM21_C1|        |TIM2_C3 |        |USART2  |        |LPUART1 |COMP2   |
+ * PA3 |TIM21_C2|        |TIM2_C4 |        |USART2  |        |LPUART1 |        |
+ * PA4 |SPI1    |LPTIM1  |        |        |USART2  |TIM22_TR|        |        |
+ * PA5 |SPI1    |LPTIM1  |TIM2_TR |        |        |TIM2_C1 |        |        |
+ * PA6 |SPI1    |LPTIM1  |        |        |LPUART  |TIM22_C1|EVENTOUT|COMP1   |
+ * PA7 |SPI1    |LPTIM1  |        |        |USART2  |TIM22_C2|EVENTOUT|COMP2   |
+ * PA8 |MCO     |        |LPTIM1  |EVENTOUT|USART2  |TIM2_C1 |        |        |
+ * PA9 |MCO     |I2C1    |        |        |USART2  |TIM22_C1|        |        |
+ * PA10|        |I2C1    |        |        |USART2  |TIM22_C2|        |        |
+ * PA11|SPI1    |        |EVENTOUT|        |USART2  |TIM21_C2|        |COMP1   |
+ * PA12|SPI1    |        |EVENTOUT|        |USART2  |        |        |COMP2   |
+ * PA13|SWDIO   |LPTIM1  |        |        |        |        |LPUART1 |        |
+ * PA14|SWCLK   |LPTIM1  |        |I2C1    |USART2  |        |LPUART1 |        |
+ * PA15|SPI1    |        |TIM2_TR |EVENTOUT|USART2  |TIM2_C1 |        |        |
+ *_____________________________________________________________________________|
+ * PB0 |EVENTOUT|SPI1    |        |        |USART2  |TIM2_C3 |        |        |
+ * PB1 |USART2  |SPI1    |        |        |LPUART1 |TIM2_C4 |        |        |
+ * PB2 |        |        |LPTIM1_O|        |        |        |        |        |
+ * PB3 |SPI1    |        |TIM2_C2 |        |EVENTOUT|        |        |        |
+ * PB4 |SPI1    |        |EVENTOUT|        |TIM22_C1|        |        |        |
+ * PB5 |SPI1    |        |LPTIM1_I|I2C1    |TIM22_C2|        |        |        |
+ * PB6 |USART2  |I2C1    |LPTIM1_T|        |        |TIM21_C1|        |        |
+ * PB7 |USART2  |I2C1    |LPTIM1_I|        |        |        |        |        |
+ * PB8 |        |        |        |        |I2C1    |        |        |        |
+ * PB9 |        |        |EVENTOUT|        |I2C1    |        |        |        |
+ * PB10|        |        |TIM2_C3 |        |        |        |LPUART1 |        |
+ * PB11|EVENTOUT|        |TIM2_C4 |        |        |        |LPUART1 |        |
+ * PB12|SPI2    |        |        |        |        |        |EVENTOUT|        |
+ * PB13|SPI2    |        |MCO     |        |        |TIM21_C1|LPUART1 |        |
+ * PB14|SPI2    |        |RTC     |        |        |TIM21_C2|LPUART1 |        |
+ * PB15|SPI2    |        |RTC     |        |        |        |        |        |
+ *_____________________________________________________________________________|
+ * PC0 |LPTIM1_I|        |EVENTOUT|        |        |        |LPUART1 |        |
+ * PC13|        |        |        |        |        |        |        |        |
+ * PC14|        |        |        |        |        |        |        |        |
+ * PC15|        |        |        |        |        |        |        |        |
+ *_____________________________________________________________________________|
+ * PH0 |        |        |        |        |        |        |        |        |
+ * PH1 |        |        |        |        |        |        |        |        |
+ *_____________________________________________________________________________|
+ */
+
+/** @defgroup GPIOEx_Alternate_function_selection Alternate function selection
+ * @{
+ */
+
+/*
+ * Alternate function AF0
+ */
+#define GPIO_AF0_EVENTOUT      ((uint8_t)0x00U)  /* EVENTOUT Alternate Function mapping */
+#define GPIO_AF0_TIM21         ((uint8_t)0x00U)  /* TIM21 Alternate Function mapping    */
+#define GPIO_AF0_SPI1          ((uint8_t)0x00U)  /* SPI1 Alternate Function mapping     */
+#define GPIO_AF0_USART2        ((uint8_t)0x00U)  /* USART2 Alternate Function mapping   */
+#define GPIO_AF0_LPTIM1        ((uint8_t)0x00U)  /* LPTIM1 Alternate Function mapping   */
+#define GPIO_AF0_MCO           ((uint8_t)0x00U)  /* MCO Alternate Function mapping      */
+#define GPIO_AF0_SWDIO         ((uint8_t)0x00U)  /* SWDIO Alternate Function mapping    */
+#define GPIO_AF0_SWCLK         ((uint8_t)0x00U)  /* SWCLK Alternate Function mapping    */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF1
+ */
+#define GPIO_AF1_SPI1          ((uint8_t)0x01U)  /* SPI1 Alternate Function mapping   */
+#define GPIO_AF1_I2C1          ((uint8_t)0x01U)  /* I2C1 Alternate Function mapping   */
+#define GPIO_AF1_LPTIM1        ((uint8_t)0x01U)  /* LPTIM1 Alternate Function mapping */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF2
+ */
+#define GPIO_AF2_LPTIM1        ((uint8_t)0x02U)  /* LPTIM1 Alternate Function mapping     */
+#define GPIO_AF2_TIM2          ((uint8_t)0x02U)  /* TIM2 Alternate Function mapping       */
+#define GPIO_AF2_MCO           ((uint8_t)0x02U)  /* MCO Alternate Function mapping        */
+#define GPIO_AF2_EVENTOUT      ((uint8_t)0x02U)  /* EVENTOUT Alternate Function mapping   */
+#define GPIO_AF2_RTC           ((uint8_t)0x02U)  /* RTC Alternate Function mapping        */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF3
+ */
+#define GPIO_AF3_I2C1          ((uint8_t)0x03U)  /* I2C1 Alternate Function mapping     */
+#define GPIO_AF3_EVENTOUT      ((uint8_t)0x03U)  /* EVENTOUT Alternate Function mapping  */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF4
+ */
+#define GPIO_AF4_I2C1          ((uint8_t)0x04U)  /* I2C1 Alternate Function mapping     */
+#define GPIO_AF4_USART2        ((uint8_t)0x04U)  /* USART2 Alternate Function mapping   */
+#define GPIO_AF4_LPUART1       ((uint8_t)0x04U)  /* LPUART1 Alternate Function mapping  */
+#define GPIO_AF4_TIM22         ((uint8_t)0x04U)  /* TIM22 Alternate Function mapping    */
+#define GPIO_AF4_EVENTOUT      ((uint8_t)0x04U)  /* EVENTOUT Alternate Function mapping  */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF5
+ */
+#define GPIO_AF5_TIM2          ((uint8_t)0x05U)  /* TIM2 Alternate Function mapping     */
+#define GPIO_AF5_TIM21         ((uint8_t)0x05U)  /* TIM21 Alternate Function mapping    */
+#define GPIO_AF5_TIM22         ((uint8_t)0x05U)  /* TIM22 Alternate Function mapping    */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF6
+ */
+#define GPIO_AF6_LPUART1       ((uint8_t)0x06U)  /* LPUART1 Alternate Function mapping  */
+#define GPIO_AF6_EVENTOUT      ((uint8_t)0x06U)  /* EVENTOUT Alternate Function mapping  */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF7
+ */
+#define GPIO_AF7_COMP1         ((uint8_t)0x07U)  /* COMP1 Alternate Function mapping     */
+#define GPIO_AF7_COMP2         ((uint8_t)0x07U)  /* COMP2 Alternate Function mapping     */
+/**
+  *
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/** @defgroup GPIOEx_Private  GPIOEx Private
+ * @{
+ */
+/**
+ * @brief  IS_GPIO_AF macro definition
+ */
+
+#define IS_GPIO_AF(__AF__)   (((__AF__) == GPIO_AF0_EVENTOUT  ) || \
+                              ((__AF__) == GPIO_AF0_TIM21     ) || \
+                              ((__AF__) == GPIO_AF0_SPI1      ) || \
+                              ((__AF__) == GPIO_AF0_USART2    ) || \
+                              ((__AF__) == GPIO_AF0_LPTIM1    ) || \
+                              ((__AF__) == GPIO_AF0_MCO       ) || \
+                              ((__AF__) == GPIO_AF0_SWDIO     ) || \
+                              ((__AF__) == GPIO_AF0_SWCLK     ) || \
+                              ((__AF__) == GPIO_AF1_SPI1      ) || \
+                              ((__AF__) == GPIO_AF1_I2C1      ) || \
+                              ((__AF__) == GPIO_AF1_LPTIM1    ) || \
+                              ((__AF__) == GPIO_AF2_LPTIM1    ) || \
+                              ((__AF__) == GPIO_AF2_TIM2      ) || \
+                              ((__AF__) == GPIO_AF2_MCO       ) || \
+                              ((__AF__) == GPIO_AF2_EVENTOUT  ) || \
+                              ((__AF__) == GPIO_AF2_RTC       ) || \
+                              ((__AF__) == GPIO_AF3_I2C1      ) || \
+                              ((__AF__) == GPIO_AF3_EVENTOUT  ) || \
+                              ((__AF__) == GPIO_AF4_I2C1      ) || \
+                              ((__AF__) == GPIO_AF4_USART2    ) || \
+                              ((__AF__) == GPIO_AF4_LPUART1   ) || \
+                              ((__AF__) == GPIO_AF4_TIM22     ) || \
+                              ((__AF__) == GPIO_AF4_EVENTOUT  ) || \
+                              ((__AF__) == GPIO_AF5_TIM2      ) || \
+                              ((__AF__) == GPIO_AF5_TIM21     ) || \
+                              ((__AF__) == GPIO_AF5_TIM22     ) || \
+                              ((__AF__) == GPIO_AF6_LPUART1   ) || \
+                              ((__AF__) == GPIO_AF6_EVENTOUT  ) || \
+                              ((__AF__) == GPIO_AF7_COMP1     ) || \
+                              ((__AF__) == GPIO_AF7_COMP2     ))
+                                      
+
+ #define IS_GPIO_AF_AVAILABLE(__INSTANCE__,__AF__)  \
+        ((((__INSTANCE__) == GPIOA) && (((__AF__) ==  GPIO_AF0_EVENTOUT)   ||   \
+                                        ((__AF__) ==  GPIO_AF1_LPTIM1)     ||   \
+                                        ((__AF__) ==  GPIO_AF2_TIM2)       ||   \
+                                        ((__AF__) ==  GPIO_AF3_I2C1)       ||   \
+                                        ((__AF__) ==  GPIO_AF4_USART2)     ||   \
+                                        ((__AF__) ==  GPIO_AF5_TIM22)      ||   \
+                                        ((__AF__) ==  GPIO_AF6_LPUART1)    ||   \
+                                        ((__AF__) ==  GPIO_AF7_COMP2)))    ||   \
+         (((__INSTANCE__) == GPIOB) && (((__AF__) ==  GPIO_AF0_EVENTOUT)   ||   \
+                                        ((__AF__) ==  GPIO_AF1_SPI1)       ||   \
+                                        ((__AF__) ==  GPIO_AF2_LPTIM1)     ||   \
+                                        ((__AF__) ==  GPIO_AF3_I2C1)       ||   \
+                                        ((__AF__) ==  GPIO_AF4_LPUART1)    ||   \
+                                        ((__AF__) ==  GPIO_AF5_TIM2)       ||   \
+                                        ((__AF__) ==  GPIO_AF6_EVENTOUT))) ||   \
+         (((__INSTANCE__) == GPIOC) && (((__AF__) ==  GPIO_AF0_LPTIM1)     ||   \
+                                        ((__AF__) ==  GPIO_AF2_EVENTOUT)   ||   \
+                                        ((__AF__) ==  GPIO_AF6_LPUART1))))
+
+/**
+  * @}
+  */
+
+#endif /* STM32L031xx/STM32L041xx*/
+/*------------------------------------------------------------------------------------------*/
+
+/*----------------------------------------------------------------------------*/
+/*------------------------- STM32L011xx/STM32L021xx---------------------------*/
+/*----------------------------------------------------------------------------*/
+#if defined (STM32L011xx)|| defined (STM32L021xx)
+/* The table below gives an overview of the different alternate functions per port.
+ * For more details refer yourself to the product data sheet.
+ *
+ */
+/*     |   AF0   |   AF1    |   AF2  |   AF3   |   AF4    |   AF5  |   AF6     |   AF7   |
+ *______________________________________________________________________________________
+ * PA0 |USART2_RX|LPTIM1_IN1|TIM2_C1  |        |USART2_CTS|TIM2_ETR|LPUART1_RX |COMP1_OUT|
+ * PA1 |EVENTOUT |LPTIM1_IN2|TIM2_C2  |I2C1    |USART2_RTS|TIM21_TR|LPUART1_TX |         |
+ * PA2 |TIM21_C1 |          |TIM2_C3  |        |USART2_TX |        |LPUART1_TX |COMP2_OUT|
+ * PA3 |TIM21_C2 |          |TIM2_C4  |        |USART2_RX |        |LPUART1_RX |         |
+ * PA4 |SPI1     |LPTIM1_IN1|LPTIM1_TR|I2C1_SCL|USART2_CK |TIM2_TR |LPUART1_TX |COMP2_OUT|
+ * PA5 |SPI1     |LPTIM1_IN2|TIM2_TR  |        |          |TIM2_C1 |           |         |
+ * PA6 |SPI1     |LPTIM1_ETR|         |        |LPUART1_CT|        |EVENTOUT   |COMP1_OUT|
+ * PA7 |SPI1     |LPTIM1_OUT|         |        |USART2_CTS|TIM21_T |EVENTOUT   |COMP2_OUT|
+ * PA8 |MCO      |          |LPTIM1_I1|EVENTOUT|USART2_CK |TIM2_C1 |           |         |
+ * PA9 |MCO      |I2C1_SCL  |LPTIM1_O |        |USART2_TX |TIM21_C2|           |COMP1_OUT|
+ * PA10|TIM21_C1 |I2C1_SDA  |RTC_REFIN|        |USART2_RX |TIM2_C3 |           |COMP1_OUT|
+ * PA11|SPI1     |LPTIM1_OUT|EVENTOUT |        |USART2_CTS|TIM21_C2|           |COMP1_OUT|
+ * PA12|SPI1     |          |EVENTOUT |        |USART2_RTS|        |           |COMP2_OUT|
+ * PA13|SWDIO    |LPTIM1_T  |         |I2C1_SDA|          |SPI1    |LPUART1_RX |COMP1_OUT|
+ * PA14|SWCLK    |LPTIM1_O  |         |I2C1_SMB|USART2_TX |SPI1    |LPUART1_TX |COMP2_OUT|
+ * PA15|SPI1     |          |TIM2_TR  |EVENTOUT|USART2_RX |TIM2_C1 |           |         |
+ *______________________________________________________________________________________ |
+ * PB0 |EVENTOUT |SPI1      |TIM2_C2  |        |USART2_RTS|TIM2_C3 |           |         |
+ * PB1 |USART2_CK|SPI1      |LPTIM1_I1|        |LPUART1_RT|TIM2_C4 |           |         |
+ * PB2 |         |          |LPTIM1_O |        |          |        |           |         |
+ * PB3 |SPI1     |          |TIM2_C2  |        |EVENTOUT  |        |           |         |
+ * PB4 |SPI1     |          |EVENTOUT |        |          |        |           |         |
+ * PB5 |SPI1     |          |LPTIM1_I1|I2C1    |          |TIM21_C1|           |         |
+ * PB6 |USART2_TX|I2C1_SCL  |LPTIM1_T |        |          |TIM2_C3 |LPUART1_TX |         |
+ * PB7 |USART2_RX|I2C1      |LPTIM1_I2|        |          |TIM2_C4 |LPUART1_RX |         |
+ * PB8 |USART2_TX|          |EVENTOUT |        |I2C1      |SPI1    |           |         |
+ * PB9 |         |          |         |        |          |        |           |         |
+ *______________________________________________________________________________________ |
+ * PC14|         |          |         |        |          |        |           |         |
+ * PC15|         |          |         |        |          |        |           |         |
+ *______________________________________________________________________________________ |
+ */
+
+/** @defgroup GPIOEx_Alternate_function_selection Alternate function selection
+ * @{
+ */
+
+/*
+ * Alternate function AF0
+ */
+#define GPIO_AF0_EVENTOUT      ((uint8_t)0x00U)  /* EVENTOUT Alternate Function mapping */
+#define GPIO_AF0_TIM21         ((uint8_t)0x00U)  /* TIM21 Alternate Function mapping    */
+#define GPIO_AF0_SPI1          ((uint8_t)0x00U)  /* SPI1 Alternate Function mapping     */
+#define GPIO_AF0_USART2        ((uint8_t)0x00U)  /* USART2 Alternate Function mapping   */
+#define GPIO_AF0_MCO           ((uint8_t)0x00U)  /* MCO Alternate Function mapping      */
+#define GPIO_AF0_SWDIO         ((uint8_t)0x00U)  /* SWDIO Alternate Function mapping    */
+#define GPIO_AF0_SWCLK         ((uint8_t)0x00U)  /* SWCLK Alternate Function mapping    */
+/**
+  *
+  */
+
+/*
+ *  Alternate function AF1
+ */
+#define GPIO_AF1_SPI1          ((uint8_t)0x01U)  /* SPI1 Alternate Function mapping   */
+#define GPIO_AF1_I2C1          ((uint8_t)0x01U)  /* I2C1 Alternate Function mapping   */
+#define GPIO_AF1_LPTIM1        ((uint8_t)0x01U)  /* LPTIM1 Alternate Function mapping */
+/**
+  *
+  */
+
+/*  Alternate function AF2
+ *
+ */
+#define GPIO_AF2_LPTIM1        ((uint8_t)0x02U)  /* LPTIM1 Alternate Function mapping     */
+#define GPIO_AF2_TIM2          ((uint8_t)0x02U)  /* TIM2 Alternate Function mapping       */
+#define GPIO_AF2_RTC           ((uint8_t)0x02U)  /* RTC Alternate Function mapping        */
+#define GPIO_AF2_EVENTOUT      ((uint8_t)0x02U)  /* EVENTOUT Alternate Function mapping   */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF3
+ */
+#define GPIO_AF3_I2C1          ((uint8_t)0x03U)  /* I2C1 Alternate Function mapping     */
+#define GPIO_AF3_EVENTOUT      ((uint8_t)0x03U)  /* EVENTOUT Alternate Function mapping  */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF4
+ */
+#define GPIO_AF4_I2C1          ((uint8_t)0x04U)  /* I2C1 Alternate Function mapping     */
+#define GPIO_AF4_USART2        ((uint8_t)0x04U)  /* USART2 Alternate Function mapping   */
+#define GPIO_AF4_LPUART1       ((uint8_t)0x04U)  /* LPUART1 Alternate Function mapping  */
+#define GPIO_AF4_EVENTOUT      ((uint8_t)0x04U)  /* EVENTOUT Alternate Function mapping  */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF5
+ */
+#define GPIO_AF5_TIM2          ((uint8_t)0x05U)  /* TIM2 Alternate Function mapping     */
+#define GPIO_AF5_TIM21         ((uint8_t)0x05U)  /* TIM21 Alternate Function mapping    */
+#define GPIO_AF5_SPI1          ((uint8_t)0x05U)  /* SPI1 Alternate Function mapping    */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF6
+ */
+#define GPIO_AF6_LPUART1       ((uint8_t)0x06U)  /* LPUART1 Alternate Function mapping  */
+#define GPIO_AF6_EVENTOUT      ((uint8_t)0x06U)  /* EVENTOUT Alternate Function mapping  */
+/**
+  *
+  */
+
+/*
+ * Alternate function AF7
+ */
+#define GPIO_AF7_COMP1         ((uint8_t)0x07U)  /* COMP1 Alternate Function mapping     */
+#define GPIO_AF7_COMP2         ((uint8_t)0x07U)  /* COMP2 Alternate Function mapping     */
+/**
+  *
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/** @defgroup GPIOEx_Private  GPIOEx Private
+ * @{
+ */
+/**
+ *  IS_GPIO_AF macro definition
+ */
+
+#define IS_GPIO_AF(__AF__)   (((__AF__) == GPIO_AF0_EVENTOUT  ) || \
+                              ((__AF__) == GPIO_AF0_TIM21     ) || \
+                              ((__AF__) == GPIO_AF0_SPI1      ) || \
+                              ((__AF__) == GPIO_AF0_USART2    ) || \
+                              ((__AF__) == GPIO_AF0_MCO       ) || \
+                              ((__AF__) == GPIO_AF0_SWDIO     ) || \
+                              ((__AF__) == GPIO_AF0_SWCLK     ) || \
+                              ((__AF__) == GPIO_AF1_SPI1      ) || \
+                              ((__AF__) == GPIO_AF1_I2C1      ) || \
+                              ((__AF__) == GPIO_AF1_LPTIM1    ) || \
+                              ((__AF__) == GPIO_AF2_LPTIM1    ) || \
+                              ((__AF__) == GPIO_AF2_TIM2      ) || \
+                              ((__AF__) == GPIO_AF2_EVENTOUT  ) || \
+                              ((__AF__) == GPIO_AF2_RTC       ) || \
+                              ((__AF__) == GPIO_AF3_I2C1      ) || \
+                              ((__AF__) == GPIO_AF3_EVENTOUT  ) || \
+                              ((__AF__) == GPIO_AF4_I2C1      ) || \
+                              ((__AF__) == GPIO_AF4_USART2    ) || \
+                              ((__AF__) == GPIO_AF4_LPUART1   ) || \
+                              ((__AF__) == GPIO_AF4_EVENTOUT  ) || \
+                              ((__AF__) == GPIO_AF5_TIM2      ) || \
+                              ((__AF__) == GPIO_AF5_TIM21     ) || \
+                              ((__AF__) == GPIO_AF5_SPI1      ) || \
+                              ((__AF__) == GPIO_AF6_LPUART1   ) || \
+                              ((__AF__) == GPIO_AF6_EVENTOUT  ) || \
+                              ((__AF__) == GPIO_AF7_COMP1     ) || \
+                              ((__AF__) == GPIO_AF7_COMP2     ))
+                                      
+
+ #define IS_GPIO_AF_AVAILABLE(__INSTANCE__,__AF__)  \
+        ((((__INSTANCE__) == GPIOA) && (((__AF__) ==  GPIO_AF0_EVENTOUT)   ||   \
+                                        ((__AF__) ==  GPIO_AF1_LPTIM1)     ||   \
+                                        ((__AF__) ==  GPIO_AF2_TIM2)       ||   \
+                                        ((__AF__) ==  GPIO_AF3_I2C1)       ||   \
+                                        ((__AF__) ==  GPIO_AF4_USART2)     ||   \
+                                        ((__AF__) ==  GPIO_AF5_TIM2)       ||   \
+                                        ((__AF__) ==  GPIO_AF6_LPUART1)    ||   \
+                                        ((__AF__) ==  GPIO_AF7_COMP2)))    ||   \
+         (((__INSTANCE__) == GPIOB) && (((__AF__) ==  GPIO_AF0_EVENTOUT)   ||   \
+                                        ((__AF__) ==  GPIO_AF1_SPI1)       ||   \
+                                        ((__AF__) ==  GPIO_AF2_LPTIM1)     ||   \
+                                        ((__AF__) ==  GPIO_AF3_I2C1)       ||   \
+                                        ((__AF__) ==  GPIO_AF4_LPUART1)    ||   \
+                                        ((__AF__) ==  GPIO_AF5_TIM2)       ||   \
+                                        ((__AF__) ==  GPIO_AF6_EVENTOUT))))
+
+ /**
+  * @}
+  */
+
+#endif /* STM32L011xx/STM32L021xx*/
+/*------------------------------------------------------------------------------------------*/
+
+
+
+#if defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx)
+
+ /** @addtogroup GPIOEx_Exported_Constants
+ * @{
+ */
+ /** @defgroup GPIOEx_Pin_Available Pin available
+ * @{
+ */
+#define GPIOA_PIN_AVAILABLE  GPIO_PIN_All
+#define GPIOB_PIN_AVAILABLE  GPIO_PIN_All
+#define GPIOC_PIN_AVAILABLE  GPIO_PIN_All
+#define GPIOD_PIN_AVAILABLE  GPIO_PIN_All
+#define GPIOE_PIN_AVAILABLE  GPIO_PIN_All
+#define GPIOH_PIN_AVAILABLE  (GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_9 | GPIO_PIN_10)
+/**
+  * @}
+  */
+/**
+  * @}
+  */
+
+ /** @addtogroup GPIOEx_Private
+ * @{
+ */
+#define GPIO_GET_INDEX(__GPIOx__)    (((__GPIOx__) == (GPIOA))? 0U :\
+                                      ((__GPIOx__) == (GPIOB))? 1U :\
+                                      ((__GPIOx__) == (GPIOC))? 2U :\
+                                      ((__GPIOx__) == (GPIOD))? 3U :\
+                                      ((__GPIOx__) == (GPIOE))? 4U :\
+                                      ((__GPIOx__) == (GPIOH))? 5U : 6U)
+
+#define IS_GPIO_PIN_AVAILABLE(__INSTANCE__,__PIN__)  \
+           ((((__INSTANCE__) == GPIOA) && (((__PIN__) & (GPIOA_PIN_AVAILABLE)) != 0U) && (((__PIN__) | (GPIOA_PIN_AVAILABLE)) == (GPIOA_PIN_AVAILABLE))) || \
+            (((__INSTANCE__) == GPIOB) && (((__PIN__) & (GPIOB_PIN_AVAILABLE)) != 0U) && (((__PIN__) | (GPIOB_PIN_AVAILABLE)) == (GPIOB_PIN_AVAILABLE))) || \
+            (((__INSTANCE__) == GPIOC) && (((__PIN__) & (GPIOC_PIN_AVAILABLE)) != 0U) && (((__PIN__) | (GPIOC_PIN_AVAILABLE)) == (GPIOC_PIN_AVAILABLE))) || \
+            (((__INSTANCE__) == GPIOD) && (((__PIN__) & (GPIOD_PIN_AVAILABLE)) != 0U) && (((__PIN__) | (GPIOD_PIN_AVAILABLE)) == (GPIOD_PIN_AVAILABLE))) || \
+            (((__INSTANCE__) == GPIOE) && (((__PIN__) & (GPIOE_PIN_AVAILABLE)) != 0U) && (((__PIN__) | (GPIOE_PIN_AVAILABLE)) == (GPIOE_PIN_AVAILABLE))) || \
+            (((__INSTANCE__) == GPIOH) && (((__PIN__) & (GPIOH_PIN_AVAILABLE)) != 0U) && (((__PIN__) | (GPIOH_PIN_AVAILABLE)) == (GPIOH_PIN_AVAILABLE))))
+/**
+  * @}
+  */
+#elif defined (STM32L031xx) || defined (STM32L041xx)
+
+/** @addtogroup GPIOEx_Exported_Constants
+ * @{
+ */
+/** @defgroup GPIOEx_Pin_Available Pin available
+ * @{
+ */
+
+#define GPIOA_PIN_AVAILABLE  GPIO_PIN_All
+#define GPIOB_PIN_AVAILABLE  GPIO_PIN_All
+#define GPIOC_PIN_AVAILABLE  (GPIO_PIN_0 | GPIO_PIN_13 | GPIO_PIN_14 | GPIO_PIN_15)
+#define GPIOH_PIN_AVAILABLE  (GPIO_PIN_0 | GPIO_PIN_1)
+/**
+  * @}
+  */
+/**
+  * @}
+  */
+
+/** @addtogroup GPIOEx_Private
+ * @{
+ */
+#define GPIO_GET_INDEX(__GPIOx__)    (((__GPIOx__) == (GPIOA))? 0U :\
+                                      ((__GPIOx__) == (GPIOB))? 1U :\
+                                      ((__GPIOx__) == (GPIOC))? 2U :\
+                                      ((__GPIOx__) == (GPIOH))? 5U : 6U)
+
+
+#define IS_GPIO_PIN_AVAILABLE(__INSTANCE__,__PIN__)  \
+           ((((__INSTANCE__) == GPIOA) && (((__PIN__) & (GPIOA_PIN_AVAILABLE)) != 0U) && (((__PIN__) | (GPIOA_PIN_AVAILABLE)) == (GPIOA_PIN_AVAILABLE))) || \
+            (((__INSTANCE__) == GPIOB) && (((__PIN__) & (GPIOB_PIN_AVAILABLE)) != 0U) && (((__PIN__) | (GPIOB_PIN_AVAILABLE)) == (GPIOB_PIN_AVAILABLE))) || \
+            (((__INSTANCE__) == GPIOC) && (((__PIN__) & (GPIOC_PIN_AVAILABLE)) != 0U) && (((__PIN__) | (GPIOC_PIN_AVAILABLE)) == (GPIOC_PIN_AVAILABLE))) || \
+            (((__INSTANCE__) == GPIOH) && (((__PIN__) & (GPIOH_PIN_AVAILABLE)) != 0U) && (((__PIN__) | (GPIOH_PIN_AVAILABLE)) == (GPIOH_PIN_AVAILABLE))))
+
+/**
+  * @}
+  */
+
+#elif defined (STM32L011xx) || defined (STM32L021xx)
+
+/** @addtogroup GPIOEx_Exported_Constants
+ * @{
+ */
+/** @defgroup GPIOEx_Pin_Available Pin available
+ * @{
+ */
+
+#define GPIOA_PIN_AVAILABLE  GPIO_PIN_All
+#define GPIOB_PIN_AVAILABLE  (GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_3 | GPIO_PIN_4 | \
+                              GPIO_PIN_5 | GPIO_PIN_6 | GPIO_PIN_7 | GPIO_PIN_8 | GPIO_PIN_9 )
+#define GPIOC_PIN_AVAILABLE  (GPIO_PIN_14 | GPIO_PIN_15)
+
+/**
+  * @}
+  */
+/**
+  * @}
+  */
+
+/** @addtogroup GPIOEx_Private
+ * @{
+ */
+#define GPIO_GET_INDEX(__GPIOx__)    (((__GPIOx__) == (GPIOA))? 0U :\
+                                      ((__GPIOx__) == (GPIOB))? 1U :\
+                                      ((__GPIOx__) == (GPIOC))? 2U : 6U)
+
+
+#define IS_GPIO_PIN_AVAILABLE(__INSTANCE__,__PIN__)  \
+           ((((__INSTANCE__) == GPIOA) && (((__PIN__) & (GPIOA_PIN_AVAILABLE)) != 0U) && (((__PIN__) | (GPIOA_PIN_AVAILABLE)) == (GPIOA_PIN_AVAILABLE))) || \
+            (((__INSTANCE__) == GPIOB) && (((__PIN__) & (GPIOB_PIN_AVAILABLE)) != 0U) && (((__PIN__) | (GPIOB_PIN_AVAILABLE)) == (GPIOB_PIN_AVAILABLE))) || \
+            (((__INSTANCE__) == GPIOC) && (((__PIN__) & (GPIOC_PIN_AVAILABLE)) != 0U) && (((__PIN__) | (GPIOC_PIN_AVAILABLE)) == (GPIOC_PIN_AVAILABLE))))
+/**
+  * @}
+  */
+
+#elif defined (STM32L063xx) || defined (STM32L062xx) || defined (STM32L061xx) || \
+      defined (STM32L053xx) || defined (STM32L052xx) || defined (STM32L051xx)
+
+/** @addtogroup GPIOEx_Exported_Constants
+ * @{
+ */
+/** @defgroup GPIOEx_Pin_Available Pin available
+ * @{
+ */
+#define GPIOA_PIN_AVAILABLE  GPIO_PIN_All
+#define GPIOB_PIN_AVAILABLE  GPIO_PIN_All
+#define GPIOC_PIN_AVAILABLE  GPIO_PIN_All
+#define GPIOD_PIN_AVAILABLE  GPIO_PIN_2
+#define GPIOH_PIN_AVAILABLE  GPIO_PIN_0 | GPIO_PIN_1
+/**
+  * @}
+  */
+/**
+  * @}
+  */
+
+/** @addtogroup GPIOEx_Private
+ * @{
+ */
+#define GPIO_GET_INDEX(__GPIOx__)    (((__GPIOx__) == (GPIOA))? 0U :\
+                                      ((__GPIOx__) == (GPIOB))? 1U :\
+                                      ((__GPIOx__) == (GPIOC))? 2U :\
+                                      ((__GPIOx__) == (GPIOD))? 3U :\
+                                      ((__GPIOx__) == (GPIOH))? 5U : 6U)
+
+#define IS_GPIO_PIN_AVAILABLE(__INSTANCE__,__PIN__)  \
+                ((((__INSTANCE__) == GPIOA) && (((__PIN__) & (GPIOA_PIN_AVAILABLE)) != 0U) && (((__PIN__) | (GPIOA_PIN_AVAILABLE)) == (GPIOA_PIN_AVAILABLE))) || \
+                 (((__INSTANCE__) == GPIOB) && (((__PIN__) & (GPIOB_PIN_AVAILABLE)) != 0U) && (((__PIN__) | (GPIOB_PIN_AVAILABLE)) == (GPIOB_PIN_AVAILABLE))) || \
+                 (((__INSTANCE__) == GPIOC) && (((__PIN__) & (GPIOC_PIN_AVAILABLE)) != 0U) && (((__PIN__) | (GPIOC_PIN_AVAILABLE)) == (GPIOC_PIN_AVAILABLE))) || \
+                 (((__INSTANCE__) == GPIOD) && (((__PIN__) & (GPIOD_PIN_AVAILABLE)) != 0U) && (((__PIN__) | (GPIOD_PIN_AVAILABLE)) == (GPIOD_PIN_AVAILABLE))) || \
+                 (((__INSTANCE__) == GPIOH) && (((__PIN__) & (GPIOH_PIN_AVAILABLE)) != 0U) && (((__PIN__) | (GPIOH_PIN_AVAILABLE)) == (GPIOH_PIN_AVAILABLE))))
+/**
+  * @}
+  */
+
+#endif /* STM32L083xx || STM32L082xx || STM32L081xx || STM32L073xx || STM32L072xx || STM32L071xx*/
+
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L0xx_HAL_GPIO_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_i2c.h b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_i2c.h
new file mode 100644
index 0000000..8f226f9
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_i2c.h
@@ -0,0 +1,708 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_i2c.h
+  * @author  MCD Application Team
+  * @brief   Header file of I2C HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_HAL_I2C_H
+#define __STM32L0xx_HAL_I2C_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal_def.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup I2C
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup I2C_Exported_Types I2C Exported Types
+  * @{
+  */
+
+/** @defgroup I2C_Configuration_Structure_definition I2C Configuration Structure definition
+  * @brief  I2C Configuration Structure definition
+  * @{
+  */
+typedef struct
+{
+  uint32_t Timing;              /*!< Specifies the I2C_TIMINGR_register value.
+                                  This parameter calculated by referring to I2C initialization
+                                         section in Reference manual */
+
+  uint32_t OwnAddress1;         /*!< Specifies the first device own address.
+                                  This parameter can be a 7-bit or 10-bit address. */
+
+  uint32_t AddressingMode;      /*!< Specifies if 7-bit or 10-bit addressing mode is selected.
+                                  This parameter can be a value of @ref I2C_ADDRESSING_MODE */
+
+  uint32_t DualAddressMode;     /*!< Specifies if dual addressing mode is selected.
+                                  This parameter can be a value of @ref I2C_DUAL_ADDRESSING_MODE */
+
+  uint32_t OwnAddress2;         /*!< Specifies the second device own address if dual addressing mode is selected
+                                  This parameter can be a 7-bit address. */
+
+  uint32_t OwnAddress2Masks;    /*!< Specifies the acknowledge mask address second device own address if dual addressing mode is selected
+                                  This parameter can be a value of @ref I2C_OWN_ADDRESS2_MASKS */
+
+  uint32_t GeneralCallMode;     /*!< Specifies if general call mode is selected.
+                                  This parameter can be a value of @ref I2C_GENERAL_CALL_ADDRESSING_MODE */
+
+  uint32_t NoStretchMode;       /*!< Specifies if nostretch mode is selected.
+                                  This parameter can be a value of @ref I2C_NOSTRETCH_MODE */
+
+} I2C_InitTypeDef;
+
+/**
+  * @}
+  */
+
+/** @defgroup HAL_state_structure_definition HAL state structure definition
+  * @brief  HAL State structure definition
+  * @note  HAL I2C State value coding follow below described bitmap :\n
+  *          b7-b6  Error information\n
+  *             00 : No Error\n
+  *             01 : Abort (Abort user request on going)\n
+  *             10 : Timeout\n
+  *             11 : Error\n
+  *          b5     IP initilisation status\n
+  *             0  : Reset (IP not initialized)\n
+  *             1  : Init done (IP initialized and ready to use. HAL I2C Init function called)\n
+  *          b4     (not used)\n
+  *             x  : Should be set to 0\n
+  *          b3\n
+  *             0  : Ready or Busy (No Listen mode ongoing)\n
+  *             1  : Listen (IP in Address Listen Mode)\n
+  *          b2     Intrinsic process state\n
+  *             0  : Ready\n
+  *             1  : Busy (IP busy with some configuration or internal operations)\n
+  *          b1     Rx state\n
+  *             0  : Ready (no Rx operation ongoing)\n
+  *             1  : Busy (Rx operation ongoing)\n
+  *          b0     Tx state\n
+  *             0  : Ready (no Tx operation ongoing)\n
+  *             1  : Busy (Tx operation ongoing)
+  * @{
+  */
+typedef enum
+{
+  HAL_I2C_STATE_RESET             = 0x00U,   /*!< Peripheral is not yet Initialized         */
+  HAL_I2C_STATE_READY             = 0x20U,   /*!< Peripheral Initialized and ready for use  */
+  HAL_I2C_STATE_BUSY              = 0x24U,   /*!< An internal process is ongoing            */
+  HAL_I2C_STATE_BUSY_TX           = 0x21U,   /*!< Data Transmission process is ongoing      */
+  HAL_I2C_STATE_BUSY_RX           = 0x22U,   /*!< Data Reception process is ongoing         */
+  HAL_I2C_STATE_LISTEN            = 0x28U,   /*!< Address Listen Mode is ongoing            */
+  HAL_I2C_STATE_BUSY_TX_LISTEN    = 0x29U,   /*!< Address Listen Mode and Data Transmission
+                                                 process is ongoing                         */
+  HAL_I2C_STATE_BUSY_RX_LISTEN    = 0x2AU,   /*!< Address Listen Mode and Data Reception
+                                                 process is ongoing                         */
+  HAL_I2C_STATE_ABORT             = 0x60U,   /*!< Abort user request ongoing                */
+  HAL_I2C_STATE_TIMEOUT           = 0xA0U,   /*!< Timeout state                             */
+  HAL_I2C_STATE_ERROR             = 0xE0U    /*!< Error                                     */
+
+} HAL_I2C_StateTypeDef;
+
+/**
+  * @}
+  */
+
+/** @defgroup HAL_mode_structure_definition HAL mode structure definition
+  * @brief  HAL Mode structure definition
+  * @note  HAL I2C Mode value coding follow below described bitmap :\n
+  *          b7     (not used)\n
+  *             x  : Should be set to 0\n
+  *          b6\n
+  *             0  : None\n
+  *             1  : Memory (HAL I2C communication is in Memory Mode)\n
+  *          b5\n
+  *             0  : None\n
+  *             1  : Slave (HAL I2C communication is in Slave Mode)\n
+  *          b4\n
+  *             0  : None\n
+  *             1  : Master (HAL I2C communication is in Master Mode)\n
+  *          b3-b2-b1-b0  (not used)\n
+  *             xxxx : Should be set to 0000
+  * @{
+  */
+typedef enum
+{
+  HAL_I2C_MODE_NONE               = 0x00U,   /*!< No I2C communication on going             */
+  HAL_I2C_MODE_MASTER             = 0x10U,   /*!< I2C communication is in Master Mode       */
+  HAL_I2C_MODE_SLAVE              = 0x20U,   /*!< I2C communication is in Slave Mode        */
+  HAL_I2C_MODE_MEM                = 0x40U    /*!< I2C communication is in Memory Mode       */
+
+} HAL_I2C_ModeTypeDef;
+
+/**
+  * @}
+  */
+
+/** @defgroup I2C_Error_Code_definition I2C Error Code definition
+  * @brief  I2C Error Code definition
+  * @{
+  */
+#define HAL_I2C_ERROR_NONE      (0x00000000U)    /*!< No error              */
+#define HAL_I2C_ERROR_BERR      (0x00000001U)    /*!< BERR error            */
+#define HAL_I2C_ERROR_ARLO      (0x00000002U)    /*!< ARLO error            */
+#define HAL_I2C_ERROR_AF        (0x00000004U)    /*!< ACKF error            */
+#define HAL_I2C_ERROR_OVR       (0x00000008U)    /*!< OVR error             */
+#define HAL_I2C_ERROR_DMA       (0x00000010U)    /*!< DMA transfer error    */
+#define HAL_I2C_ERROR_TIMEOUT   (0x00000020U)    /*!< Timeout error         */
+#define HAL_I2C_ERROR_SIZE      (0x00000040U)    /*!< Size Management error */
+/**
+  * @}
+  */
+
+/** @defgroup I2C_handle_Structure_definition I2C handle Structure definition
+  * @brief  I2C handle Structure definition
+  * @{
+  */
+typedef struct __I2C_HandleTypeDef
+{
+  I2C_TypeDef                *Instance;      /*!< I2C registers base address                */
+
+  I2C_InitTypeDef            Init;           /*!< I2C communication parameters              */
+
+  uint8_t                    *pBuffPtr;      /*!< Pointer to I2C transfer buffer            */
+
+  uint16_t                   XferSize;       /*!< I2C transfer size                         */
+
+  __IO uint16_t              XferCount;      /*!< I2C transfer counter                      */
+
+  __IO uint32_t              XferOptions;    /*!< I2C sequantial transfer options, this parameter can
+                                                  be a value of @ref I2C_XFEROPTIONS */
+
+  __IO uint32_t              PreviousState;  /*!< I2C communication Previous state          */
+
+  HAL_StatusTypeDef(*XferISR)(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uint32_t ITSources);  /*!< I2C transfer IRQ handler function pointer */
+
+  DMA_HandleTypeDef          *hdmatx;        /*!< I2C Tx DMA handle parameters              */
+
+  DMA_HandleTypeDef          *hdmarx;        /*!< I2C Rx DMA handle parameters              */
+
+  HAL_LockTypeDef            Lock;           /*!< I2C locking object                        */
+
+  __IO HAL_I2C_StateTypeDef  State;          /*!< I2C communication state                   */
+
+  __IO HAL_I2C_ModeTypeDef   Mode;           /*!< I2C communication mode                    */
+
+  __IO uint32_t              ErrorCode;      /*!< I2C Error code                            */
+
+  __IO uint32_t              AddrEventCount; /*!< I2C Address Event counter                 */
+} I2C_HandleTypeDef;
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup I2C_Exported_Constants I2C Exported Constants
+  * @{
+  */
+
+/** @defgroup I2C_XFEROPTIONS  I2C Sequential Transfer Options
+  * @{
+  */
+#define I2C_FIRST_FRAME                 ((uint32_t)I2C_SOFTEND_MODE)
+#define I2C_FIRST_AND_NEXT_FRAME        ((uint32_t)(I2C_RELOAD_MODE | I2C_SOFTEND_MODE))
+#define I2C_NEXT_FRAME                  ((uint32_t)(I2C_RELOAD_MODE | I2C_SOFTEND_MODE))
+#define I2C_FIRST_AND_LAST_FRAME        ((uint32_t)I2C_AUTOEND_MODE)
+#define I2C_LAST_FRAME                  ((uint32_t)I2C_AUTOEND_MODE)
+/**
+  * @}
+  */
+
+/** @defgroup I2C_ADDRESSING_MODE I2C Addressing Mode
+  * @{
+  */
+#define I2C_ADDRESSINGMODE_7BIT         (0x00000001U)
+#define I2C_ADDRESSINGMODE_10BIT        (0x00000002U)
+/**
+  * @}
+  */
+
+/** @defgroup I2C_DUAL_ADDRESSING_MODE I2C Dual Addressing Mode
+  * @{
+  */
+#define I2C_DUALADDRESS_DISABLE         (0x00000000U)
+#define I2C_DUALADDRESS_ENABLE          I2C_OAR2_OA2EN
+/**
+  * @}
+  */
+
+/** @defgroup I2C_OWN_ADDRESS2_MASKS I2C Own Address2 Masks
+  * @{
+  */
+#define I2C_OA2_NOMASK                  ((uint8_t)0x00U)
+#define I2C_OA2_MASK01                  ((uint8_t)0x01U)
+#define I2C_OA2_MASK02                  ((uint8_t)0x02U)
+#define I2C_OA2_MASK03                  ((uint8_t)0x03U)
+#define I2C_OA2_MASK04                  ((uint8_t)0x04U)
+#define I2C_OA2_MASK05                  ((uint8_t)0x05U)
+#define I2C_OA2_MASK06                  ((uint8_t)0x06U)
+#define I2C_OA2_MASK07                  ((uint8_t)0x07U)
+/**
+  * @}
+  */
+
+/** @defgroup I2C_GENERAL_CALL_ADDRESSING_MODE I2C General Call Addressing Mode
+  * @{
+  */
+#define I2C_GENERALCALL_DISABLE         (0x00000000U)
+#define I2C_GENERALCALL_ENABLE          I2C_CR1_GCEN
+/**
+  * @}
+  */
+
+/** @defgroup I2C_NOSTRETCH_MODE I2C No-Stretch Mode
+  * @{
+  */
+#define I2C_NOSTRETCH_DISABLE           (0x00000000U)
+#define I2C_NOSTRETCH_ENABLE            I2C_CR1_NOSTRETCH
+/**
+  * @}
+  */
+
+/** @defgroup I2C_MEMORY_ADDRESS_SIZE I2C Memory Address Size
+  * @{
+  */
+#define I2C_MEMADD_SIZE_8BIT            (0x00000001U)
+#define I2C_MEMADD_SIZE_16BIT           (0x00000002U)
+/**
+  * @}
+  */
+
+/** @defgroup I2C_XFERDIRECTION I2C Transfer Direction Master Point of View
+  * @{
+  */
+#define I2C_DIRECTION_TRANSMIT          (0x00000000U)
+#define I2C_DIRECTION_RECEIVE           (0x00000001U)
+/**
+  * @}
+  */
+
+/** @defgroup I2C_RELOAD_END_MODE I2C Reload End Mode
+  * @{
+  */
+#define  I2C_RELOAD_MODE                I2C_CR2_RELOAD
+#define  I2C_AUTOEND_MODE               I2C_CR2_AUTOEND
+#define  I2C_SOFTEND_MODE               (0x00000000U)
+/**
+  * @}
+  */
+
+/** @defgroup I2C_START_STOP_MODE I2C Start or Stop Mode
+  * @{
+  */
+#define  I2C_NO_STARTSTOP               (0x00000000U)
+#define  I2C_GENERATE_STOP              (uint32_t)(0x80000000U | I2C_CR2_STOP)
+#define  I2C_GENERATE_START_READ        (uint32_t)(0x80000000U | I2C_CR2_START | I2C_CR2_RD_WRN)
+#define  I2C_GENERATE_START_WRITE       (uint32_t)(0x80000000U | I2C_CR2_START)
+/**
+  * @}
+  */
+
+/** @defgroup I2C_Interrupt_configuration_definition I2C Interrupt configuration definition
+  * @brief I2C Interrupt definition
+  *        Elements values convention: 0xXXXXXXXX
+  *           - XXXXXXXX  : Interrupt control mask
+  * @{
+  */
+#define I2C_IT_ERRI                     I2C_CR1_ERRIE
+#define I2C_IT_TCI                      I2C_CR1_TCIE
+#define I2C_IT_STOPI                    I2C_CR1_STOPIE
+#define I2C_IT_NACKI                    I2C_CR1_NACKIE
+#define I2C_IT_ADDRI                    I2C_CR1_ADDRIE
+#define I2C_IT_RXI                      I2C_CR1_RXIE
+#define I2C_IT_TXI                      I2C_CR1_TXIE
+/**
+  * @}
+  */
+
+/** @defgroup I2C_Flag_definition I2C Flag definition
+  * @{
+  */
+#define I2C_FLAG_TXE                    I2C_ISR_TXE
+#define I2C_FLAG_TXIS                   I2C_ISR_TXIS
+#define I2C_FLAG_RXNE                   I2C_ISR_RXNE
+#define I2C_FLAG_ADDR                   I2C_ISR_ADDR
+#define I2C_FLAG_AF                     I2C_ISR_NACKF
+#define I2C_FLAG_STOPF                  I2C_ISR_STOPF
+#define I2C_FLAG_TC                     I2C_ISR_TC
+#define I2C_FLAG_TCR                    I2C_ISR_TCR
+#define I2C_FLAG_BERR                   I2C_ISR_BERR
+#define I2C_FLAG_ARLO                   I2C_ISR_ARLO
+#define I2C_FLAG_OVR                    I2C_ISR_OVR
+#define I2C_FLAG_PECERR                 I2C_ISR_PECERR
+#define I2C_FLAG_TIMEOUT                I2C_ISR_TIMEOUT
+#define I2C_FLAG_ALERT                  I2C_ISR_ALERT
+#define I2C_FLAG_BUSY                   I2C_ISR_BUSY
+#define I2C_FLAG_DIR                    I2C_ISR_DIR
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macros -----------------------------------------------------------*/
+
+/** @defgroup I2C_Exported_Macros I2C Exported Macros
+  * @{
+  */
+
+/** @brief Reset I2C handle state.
+  * @param  __HANDLE__ specifies the I2C Handle.
+  * @retval None
+  */
+#define __HAL_I2C_RESET_HANDLE_STATE(__HANDLE__)                ((__HANDLE__)->State = HAL_I2C_STATE_RESET)
+
+/** @brief  Enable the specified I2C interrupt.
+  * @param  __HANDLE__ specifies the I2C Handle.
+  * @param  __INTERRUPT__ specifies the interrupt source to enable.
+  *        This parameter can be one of the following values:
+  *            @arg @ref I2C_IT_ERRI  Errors interrupt enable
+  *            @arg @ref I2C_IT_TCI   Transfer complete interrupt enable
+  *            @arg @ref I2C_IT_STOPI STOP detection interrupt enable
+  *            @arg @ref I2C_IT_NACKI NACK received interrupt enable
+  *            @arg @ref I2C_IT_ADDRI Address match interrupt enable
+  *            @arg @ref I2C_IT_RXI   RX interrupt enable
+  *            @arg @ref I2C_IT_TXI   TX interrupt enable
+  *
+  * @retval None
+  */
+#define __HAL_I2C_ENABLE_IT(__HANDLE__, __INTERRUPT__)          ((__HANDLE__)->Instance->CR1 |= (__INTERRUPT__))
+
+/** @brief  Disable the specified I2C interrupt.
+  * @param  __HANDLE__ specifies the I2C Handle.
+  * @param  __INTERRUPT__ specifies the interrupt source to disable.
+  *        This parameter can be one of the following values:
+  *            @arg @ref I2C_IT_ERRI  Errors interrupt enable
+  *            @arg @ref I2C_IT_TCI   Transfer complete interrupt enable
+  *            @arg @ref I2C_IT_STOPI STOP detection interrupt enable
+  *            @arg @ref I2C_IT_NACKI NACK received interrupt enable
+  *            @arg @ref I2C_IT_ADDRI Address match interrupt enable
+  *            @arg @ref I2C_IT_RXI   RX interrupt enable
+  *            @arg @ref I2C_IT_TXI   TX interrupt enable
+  *
+  * @retval None
+  */
+#define __HAL_I2C_DISABLE_IT(__HANDLE__, __INTERRUPT__)         ((__HANDLE__)->Instance->CR1 &= (~(__INTERRUPT__)))
+
+/** @brief  Check whether the specified I2C interrupt source is enabled or not.
+  * @param  __HANDLE__ specifies the I2C Handle.
+  * @param  __INTERRUPT__ specifies the I2C interrupt source to check.
+  *          This parameter can be one of the following values:
+  *            @arg @ref I2C_IT_ERRI  Errors interrupt enable
+  *            @arg @ref I2C_IT_TCI   Transfer complete interrupt enable
+  *            @arg @ref I2C_IT_STOPI STOP detection interrupt enable
+  *            @arg @ref I2C_IT_NACKI NACK received interrupt enable
+  *            @arg @ref I2C_IT_ADDRI Address match interrupt enable
+  *            @arg @ref I2C_IT_RXI   RX interrupt enable
+  *            @arg @ref I2C_IT_TXI   TX interrupt enable
+  *
+  * @retval The new state of __INTERRUPT__ (SET or RESET).
+  */
+#define __HAL_I2C_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__)      ((((__HANDLE__)->Instance->CR1 & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
+
+/** @brief  Check whether the specified I2C flag is set or not.
+  * @param  __HANDLE__ specifies the I2C Handle.
+  * @param  __FLAG__ specifies the flag to check.
+  *        This parameter can be one of the following values:
+  *            @arg @ref I2C_FLAG_TXE     Transmit data register empty
+  *            @arg @ref I2C_FLAG_TXIS    Transmit interrupt status
+  *            @arg @ref I2C_FLAG_RXNE    Receive data register not empty
+  *            @arg @ref I2C_FLAG_ADDR    Address matched (slave mode)
+  *            @arg @ref I2C_FLAG_AF      Acknowledge failure received flag
+  *            @arg @ref I2C_FLAG_STOPF   STOP detection flag
+  *            @arg @ref I2C_FLAG_TC      Transfer complete (master mode)
+  *            @arg @ref I2C_FLAG_TCR     Transfer complete reload
+  *            @arg @ref I2C_FLAG_BERR    Bus error
+  *            @arg @ref I2C_FLAG_ARLO    Arbitration lost
+  *            @arg @ref I2C_FLAG_OVR     Overrun/Underrun
+  *            @arg @ref I2C_FLAG_PECERR  PEC error in reception
+  *            @arg @ref I2C_FLAG_TIMEOUT Timeout or Tlow detection flag
+  *            @arg @ref I2C_FLAG_ALERT   SMBus alert
+  *            @arg @ref I2C_FLAG_BUSY    Bus busy
+  *            @arg @ref I2C_FLAG_DIR     Transfer direction (slave mode)
+  *
+  * @retval The new state of __FLAG__ (SET or RESET).
+  */
+#define __HAL_I2C_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) == (__FLAG__)) ? SET : RESET)
+
+/** @brief  Clear the I2C pending flags which are cleared by writing 1 in a specific bit.
+  * @param  __HANDLE__ specifies the I2C Handle.
+  * @param  __FLAG__ specifies the flag to clear.
+  *          This parameter can be any combination of the following values:
+  *            @arg @ref I2C_FLAG_TXE     Transmit data register empty
+  *            @arg @ref I2C_FLAG_ADDR    Address matched (slave mode)
+  *            @arg @ref I2C_FLAG_AF      Acknowledge failure received flag
+  *            @arg @ref I2C_FLAG_STOPF   STOP detection flag
+  *            @arg @ref I2C_FLAG_BERR    Bus error
+  *            @arg @ref I2C_FLAG_ARLO    Arbitration lost
+  *            @arg @ref I2C_FLAG_OVR     Overrun/Underrun
+  *            @arg @ref I2C_FLAG_PECERR  PEC error in reception
+  *            @arg @ref I2C_FLAG_TIMEOUT Timeout or Tlow detection flag
+  *            @arg @ref I2C_FLAG_ALERT   SMBus alert
+  *
+  * @retval None
+  */
+#define __HAL_I2C_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__FLAG__) == I2C_FLAG_TXE) ? ((__HANDLE__)->Instance->ISR |= (__FLAG__)) \
+                                                                                 : ((__HANDLE__)->Instance->ICR = (__FLAG__)))
+
+/** @brief  Enable the specified I2C peripheral.
+  * @param  __HANDLE__ specifies the I2C Handle.
+  * @retval None
+  */
+#define __HAL_I2C_ENABLE(__HANDLE__)                            (SET_BIT((__HANDLE__)->Instance->CR1,  I2C_CR1_PE))
+
+/** @brief  Disable the specified I2C peripheral.
+  * @param  __HANDLE__ specifies the I2C Handle.
+  * @retval None
+  */
+#define __HAL_I2C_DISABLE(__HANDLE__)                           (CLEAR_BIT((__HANDLE__)->Instance->CR1, I2C_CR1_PE))
+
+/** @brief  Generate a Non-Acknowledge I2C peripheral in Slave mode.
+  * @param  __HANDLE__ specifies the I2C Handle.
+  * @retval None
+  */
+#define __HAL_I2C_GENERATE_NACK(__HANDLE__)                     (SET_BIT((__HANDLE__)->Instance->CR2, I2C_CR2_NACK))
+/**
+  * @}
+  */
+
+/* Include I2C HAL Extended module */
+#include "stm32l0xx_hal_i2c_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup I2C_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup I2C_Exported_Functions_Group1 Initialization and de-initialization functions
+  * @{
+  */
+/* Initialization and de-initialization functions******************************/
+HAL_StatusTypeDef HAL_I2C_Init(I2C_HandleTypeDef *hi2c);
+HAL_StatusTypeDef HAL_I2C_DeInit(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_MspInit(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_MspDeInit(I2C_HandleTypeDef *hi2c);
+/**
+  * @}
+  */
+
+/** @addtogroup I2C_Exported_Functions_Group2 Input and Output operation functions
+  * @{
+  */
+/* IO operation functions  ****************************************************/
+/******* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_I2C_Master_Transmit(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_I2C_Master_Receive(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_I2C_Slave_Transmit(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_I2C_Slave_Receive(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_I2C_Mem_Write(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_I2C_Mem_Read(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_I2C_IsDeviceReady(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint32_t Trials, uint32_t Timeout);
+
+/******* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_I2C_Master_Transmit_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Master_Receive_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Slave_Transmit_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Slave_Receive_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Mem_Write_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Mem_Read_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size);
+
+HAL_StatusTypeDef HAL_I2C_Master_Sequential_Transmit_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t XferOptions);
+HAL_StatusTypeDef HAL_I2C_Master_Sequential_Receive_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t XferOptions);
+HAL_StatusTypeDef HAL_I2C_Slave_Sequential_Transmit_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, uint32_t XferOptions);
+HAL_StatusTypeDef HAL_I2C_Slave_Sequential_Receive_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, uint32_t XferOptions);
+HAL_StatusTypeDef HAL_I2C_EnableListen_IT(I2C_HandleTypeDef *hi2c);
+HAL_StatusTypeDef HAL_I2C_DisableListen_IT(I2C_HandleTypeDef *hi2c);
+HAL_StatusTypeDef HAL_I2C_Master_Abort_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress);
+
+/******* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_I2C_Master_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Master_Receive_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Slave_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Slave_Receive_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Mem_Write_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_I2C_Mem_Read_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size);
+/**
+  * @}
+  */
+
+/** @addtogroup I2C_IRQ_Handler_and_Callbacks IRQ Handler and Callbacks
+ * @{
+ */
+/******* I2C IRQHandler and Callbacks used in non blocking modes (Interrupt and DMA) */
+void HAL_I2C_EV_IRQHandler(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_ER_IRQHandler(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_MasterTxCpltCallback(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_MasterRxCpltCallback(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_SlaveTxCpltCallback(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_SlaveRxCpltCallback(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_AddrCallback(I2C_HandleTypeDef *hi2c, uint8_t TransferDirection, uint16_t AddrMatchCode);
+void HAL_I2C_ListenCpltCallback(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_MemTxCpltCallback(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_MemRxCpltCallback(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *hi2c);
+void HAL_I2C_AbortCpltCallback(I2C_HandleTypeDef *hi2c);
+/**
+  * @}
+  */
+
+/** @addtogroup I2C_Exported_Functions_Group3 Peripheral State, Mode and Error functions
+  * @{
+  */
+/* Peripheral State, Mode and Error functions  *********************************/
+HAL_I2C_StateTypeDef HAL_I2C_GetState(I2C_HandleTypeDef *hi2c);
+HAL_I2C_ModeTypeDef  HAL_I2C_GetMode(I2C_HandleTypeDef *hi2c);
+uint32_t             HAL_I2C_GetError(I2C_HandleTypeDef *hi2c);
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup I2C_Private_Constants I2C Private Constants
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup I2C_Private_Macro I2C Private Macros
+  * @{
+  */
+
+#define IS_I2C_ADDRESSING_MODE(MODE)    (((MODE) == I2C_ADDRESSINGMODE_7BIT) || \
+                                         ((MODE) == I2C_ADDRESSINGMODE_10BIT))
+
+#define IS_I2C_DUAL_ADDRESS(ADDRESS)    (((ADDRESS) == I2C_DUALADDRESS_DISABLE) || \
+                                         ((ADDRESS) == I2C_DUALADDRESS_ENABLE))
+
+#define IS_I2C_OWN_ADDRESS2_MASK(MASK)  (((MASK) == I2C_OA2_NOMASK)  || \
+                                         ((MASK) == I2C_OA2_MASK01) || \
+                                         ((MASK) == I2C_OA2_MASK02) || \
+                                         ((MASK) == I2C_OA2_MASK03) || \
+                                         ((MASK) == I2C_OA2_MASK04) || \
+                                         ((MASK) == I2C_OA2_MASK05) || \
+                                         ((MASK) == I2C_OA2_MASK06) || \
+                                         ((MASK) == I2C_OA2_MASK07))
+
+#define IS_I2C_GENERAL_CALL(CALL)       (((CALL) == I2C_GENERALCALL_DISABLE) || \
+                                         ((CALL) == I2C_GENERALCALL_ENABLE))
+
+#define IS_I2C_NO_STRETCH(STRETCH)      (((STRETCH) == I2C_NOSTRETCH_DISABLE) || \
+                                         ((STRETCH) == I2C_NOSTRETCH_ENABLE))
+
+#define IS_I2C_MEMADD_SIZE(SIZE)        (((SIZE) == I2C_MEMADD_SIZE_8BIT) || \
+                                         ((SIZE) == I2C_MEMADD_SIZE_16BIT))
+
+#define IS_TRANSFER_MODE(MODE)          (((MODE) == I2C_RELOAD_MODE)   || \
+                                         ((MODE) == I2C_AUTOEND_MODE) || \
+                                         ((MODE) == I2C_SOFTEND_MODE))
+
+#define IS_TRANSFER_REQUEST(REQUEST)    (((REQUEST) == I2C_GENERATE_STOP)        || \
+                                         ((REQUEST) == I2C_GENERATE_START_READ)  || \
+                                         ((REQUEST) == I2C_GENERATE_START_WRITE) || \
+                                         ((REQUEST) == I2C_NO_STARTSTOP))
+
+#define IS_I2C_TRANSFER_OPTIONS_REQUEST(REQUEST)  (((REQUEST) == I2C_FIRST_FRAME)          || \
+                                                   ((REQUEST) == I2C_FIRST_AND_NEXT_FRAME) || \
+                                                   ((REQUEST) == I2C_NEXT_FRAME)           || \
+                                                   ((REQUEST) == I2C_FIRST_AND_LAST_FRAME) || \
+                                                   ((REQUEST) == I2C_LAST_FRAME))
+
+#define I2C_RESET_CR2(__HANDLE__)                 ((__HANDLE__)->Instance->CR2 &= (uint32_t)~((uint32_t)(I2C_CR2_SADD | I2C_CR2_HEAD10R | I2C_CR2_NBYTES | I2C_CR2_RELOAD | I2C_CR2_RD_WRN)))
+
+#define I2C_GET_ADDR_MATCH(__HANDLE__)            (((__HANDLE__)->Instance->ISR & I2C_ISR_ADDCODE) >> 16U)
+#define I2C_GET_DIR(__HANDLE__)                   (((__HANDLE__)->Instance->ISR & I2C_ISR_DIR) >> 16U)
+#define I2C_GET_STOP_MODE(__HANDLE__)             ((__HANDLE__)->Instance->CR2 & I2C_CR2_AUTOEND)
+#define I2C_GET_OWN_ADDRESS1(__HANDLE__)          ((__HANDLE__)->Instance->OAR1 & I2C_OAR1_OA1)
+#define I2C_GET_OWN_ADDRESS2(__HANDLE__)          ((__HANDLE__)->Instance->OAR2 & I2C_OAR2_OA2)
+
+#define IS_I2C_OWN_ADDRESS1(ADDRESS1)             ((ADDRESS1) <= 0x000003FFU)
+#define IS_I2C_OWN_ADDRESS2(ADDRESS2)             ((ADDRESS2) <= (uint16_t)0x00FFU)
+
+#define I2C_MEM_ADD_MSB(__ADDRESS__)              ((uint8_t)((uint16_t)(((uint16_t)((__ADDRESS__) & (uint16_t)(0xFF00U))) >> 8U)))
+#define I2C_MEM_ADD_LSB(__ADDRESS__)              ((uint8_t)((uint16_t)((__ADDRESS__) & (uint16_t)(0x00FFU))))
+
+#define I2C_GENERATE_START(__ADDMODE__,__ADDRESS__) (((__ADDMODE__) == I2C_ADDRESSINGMODE_7BIT) ? (uint32_t)((((uint32_t)(__ADDRESS__) & (I2C_CR2_SADD)) | (I2C_CR2_START) | (I2C_CR2_AUTOEND)) & (~I2C_CR2_RD_WRN)) : \
+                                                          (uint32_t)((((uint32_t)(__ADDRESS__) & (I2C_CR2_SADD)) | (I2C_CR2_ADD10) | (I2C_CR2_START)) & (~I2C_CR2_RD_WRN)))
+/**
+  * @}
+  */
+
+/* Private Functions ---------------------------------------------------------*/
+/** @defgroup I2C_Private_Functions I2C Private Functions
+  * @{
+  */
+/* Private functions are defined in stm32l0xx_hal_i2c.c file */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32L0xx_HAL_I2C_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_i2c_ex.h b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_i2c_ex.h
new file mode 100644
index 0000000..4d1b4b3
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_i2c_ex.h
@@ -0,0 +1,179 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_i2c_ex.h
+  * @author  MCD Application Team
+  * @brief   Header file of I2C HAL Extended module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_HAL_I2C_EX_H
+#define __STM32L0xx_HAL_I2C_EX_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal_def.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup I2CEx
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup I2CEx_Exported_Constants I2C Extended Exported Constants
+  * @{
+  */
+
+/** @defgroup I2CEx_Analog_Filter I2C Extended Analog Filter
+  * @{
+  */
+#define I2C_ANALOGFILTER_ENABLE         0x00000000U
+#define I2C_ANALOGFILTER_DISABLE        I2C_CR1_ANFOFF
+/**
+  * @}
+  */
+
+/** @defgroup I2CEx_FastModePlus I2C Extended Fast Mode Plus
+  * @{
+  */
+#define I2C_FMP_NOT_SUPPORTED           0xAAAA0000U                                     /*!< Fast Mode Plus not supported       */
+#define I2C_FASTMODEPLUS_PB6            SYSCFG_CFGR2_I2C_PB6_FMP                        /*!< Enable Fast Mode Plus on PB6       */
+#define I2C_FASTMODEPLUS_PB7            SYSCFG_CFGR2_I2C_PB7_FMP                        /*!< Enable Fast Mode Plus on PB7       */
+#define I2C_FASTMODEPLUS_PB8            SYSCFG_CFGR2_I2C_PB8_FMP                        /*!< Enable Fast Mode Plus on PB8       */
+#define I2C_FASTMODEPLUS_PB9            SYSCFG_CFGR2_I2C_PB9_FMP                        /*!< Enable Fast Mode Plus on PB9       */
+#define I2C_FASTMODEPLUS_I2C1           SYSCFG_CFGR2_I2C1_FMP                           /*!< Enable Fast Mode Plus on I2C1 pins */
+#if defined(SYSCFG_CFGR2_I2C2_FMP)
+#define I2C_FASTMODEPLUS_I2C2           SYSCFG_CFGR2_I2C2_FMP                           /*!< Enable Fast Mode Plus on I2C2 pins */
+#else
+#define I2C_FASTMODEPLUS_I2C2           (uint32_t)(0x00000200U | I2C_FMP_NOT_SUPPORTED) /*!< Fast Mode Plus I2C2 not supported  */
+#endif
+#if defined(SYSCFG_CFGR2_I2C3_FMP)
+#define I2C_FASTMODEPLUS_I2C3           SYSCFG_CFGR2_I2C3_FMP                           /*!< Enable Fast Mode Plus on I2C3 pins */
+#else
+#define I2C_FASTMODEPLUS_I2C3           (uint32_t)(0x00000400U | I2C_FMP_NOT_SUPPORTED) /*!< Fast Mode Plus I2C3 not supported  */
+#endif
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+
+/** @addtogroup I2CEx_Exported_Functions I2C Extended Exported Functions
+  * @{
+  */
+
+/** @addtogroup I2CEx_Exported_Functions_Group1 Extended features functions
+  * @brief    Extended features functions
+  * @{
+  */
+
+/* Peripheral Control functions  ************************************************/
+HAL_StatusTypeDef HAL_I2CEx_ConfigAnalogFilter(I2C_HandleTypeDef *hi2c, uint32_t AnalogFilter);
+HAL_StatusTypeDef HAL_I2CEx_ConfigDigitalFilter(I2C_HandleTypeDef *hi2c, uint32_t DigitalFilter);
+HAL_StatusTypeDef HAL_I2CEx_EnableWakeUp(I2C_HandleTypeDef *hi2c);
+HAL_StatusTypeDef HAL_I2CEx_DisableWakeUp(I2C_HandleTypeDef *hi2c);
+void HAL_I2CEx_EnableFastModePlus(uint32_t ConfigFastModePlus);
+void HAL_I2CEx_DisableFastModePlus(uint32_t ConfigFastModePlus);
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup I2CEx_Private_Constants I2C Extended Private Constants
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup I2CEx_Private_Macro I2C Extended Private Macros
+  * @{
+  */
+#define IS_I2C_ANALOG_FILTER(FILTER)    (((FILTER) == I2C_ANALOGFILTER_ENABLE) || \
+                                          ((FILTER) == I2C_ANALOGFILTER_DISABLE))
+
+#define IS_I2C_DIGITAL_FILTER(FILTER)   ((FILTER) <= 0x0000000FU)
+
+#define IS_I2C_FASTMODEPLUS(__CONFIG__) ((((__CONFIG__) & I2C_FMP_NOT_SUPPORTED) != I2C_FMP_NOT_SUPPORTED) && \
+                                         ((((__CONFIG__) & (I2C_FASTMODEPLUS_PB6))  == I2C_FASTMODEPLUS_PB6)     || \
+                                          (((__CONFIG__) & (I2C_FASTMODEPLUS_PB7))  == I2C_FASTMODEPLUS_PB7)     || \
+                                          (((__CONFIG__) & (I2C_FASTMODEPLUS_PB8))  == I2C_FASTMODEPLUS_PB8)     || \
+                                          (((__CONFIG__) & (I2C_FASTMODEPLUS_PB9))  == I2C_FASTMODEPLUS_PB9)     || \
+                                          (((__CONFIG__) & (I2C_FASTMODEPLUS_I2C1)) == I2C_FASTMODEPLUS_I2C1)    || \
+                                          (((__CONFIG__) & (I2C_FASTMODEPLUS_I2C2)) == I2C_FASTMODEPLUS_I2C2)    || \
+                                          (((__CONFIG__) & (I2C_FASTMODEPLUS_I2C3)) == I2C_FASTMODEPLUS_I2C3)))
+/**
+  * @}
+  */
+
+/* Private Functions ---------------------------------------------------------*/
+/** @defgroup I2CEx_Private_Functions I2C Extended Private Functions
+  * @{
+  */
+/* Private functions are defined in stm32l0xx_hal_i2c_ex.c file */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L0xx_HAL_I2C_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_pwr.h b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_pwr.h
new file mode 100644
index 0000000..4de6152
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_pwr.h
@@ -0,0 +1,463 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_pwr.h
+  * @author  MCD Application Team
+  * @brief   Header file of PWR HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_HAL_PWR_H
+#define __STM32L0xx_HAL_PWR_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal_def.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup PWR PWR
+  * @{
+  */
+
+/** @defgroup PWR_Exported_Types PWR Exported Types
+  * @{
+  */ 
+
+/**
+  * @brief  PWR PVD configuration structure definition
+  */
+typedef struct
+{
+  uint32_t PVDLevel;   /*!< PVDLevel: Specifies the PVD detection level.
+                            This parameter can be a value of @ref PWR_PVD_detection_level */
+
+  uint32_t Mode;       /*!< Mode: Specifies the operating mode for the selected pins.
+                            This parameter can be a value of @ref PWR_PVD_Mode */
+}PWR_PVDTypeDef;
+
+/**
+  * @}
+  */
+
+/** @addtogroup PWR_Private
+  * @{
+  */ 
+
+#define PWR_EXTI_LINE_PVD      EXTI_FTSR_TR16  /*!< External interrupt line 16 Connected to the PVD EXTI Line */
+
+/**
+  * @}
+  */
+
+/** @defgroup PWR_Exported_Constants PWR Exported Constants
+  * @{
+  */
+
+/** @defgroup PWR_register_alias_address PWR Register alias address
+  * @{
+  */
+#define PWR_WAKEUP_PIN1                PWR_CSR_EWUP1
+#define PWR_WAKEUP_PIN2                PWR_CSR_EWUP2
+#if defined (STM32L011xx) || defined (STM32L021xx) ||  defined (STM32L031xx) || defined (STM32L041xx) || defined (STM32L071xx) || \
+    defined (STM32L072xx) || defined (STM32L073xx) || defined (STM32L081xx) || defined (STM32L082xx) || defined (STM32L083xx)
+#define PWR_WAKEUP_PIN3                PWR_CSR_EWUP3
+#endif
+/**
+  * @}
+  */
+
+/** @defgroup PWR_PVD_detection_level PVD detection level
+  * @{
+  */
+#define PWR_PVDLEVEL_0                 PWR_CR_PLS_LEV0
+#define PWR_PVDLEVEL_1                 PWR_CR_PLS_LEV1
+#define PWR_PVDLEVEL_2                 PWR_CR_PLS_LEV2
+#define PWR_PVDLEVEL_3                 PWR_CR_PLS_LEV3
+#define PWR_PVDLEVEL_4                 PWR_CR_PLS_LEV4
+#define PWR_PVDLEVEL_5                 PWR_CR_PLS_LEV5
+#define PWR_PVDLEVEL_6                 PWR_CR_PLS_LEV6
+#define PWR_PVDLEVEL_7                 PWR_CR_PLS_LEV7  /* External input analog voltage 
+                                                           (Compare internally to VREFINT) */
+/**
+  * @}
+  */
+
+/** @defgroup PWR_PVD_Mode PWR PVD Mode
+  * @{
+  */
+#define PWR_PVD_MODE_NORMAL                 ((uint32_t)0x00000000U)   /*!< basic mode is used */
+#define PWR_PVD_MODE_IT_RISING              ((uint32_t)0x00010001U)   /*!< External Interrupt Mode with Rising edge trigger detection */
+#define PWR_PVD_MODE_IT_FALLING             ((uint32_t)0x00010002U)   /*!< External Interrupt Mode with Falling edge trigger detection */
+#define PWR_PVD_MODE_IT_RISING_FALLING      ((uint32_t)0x00010003U)   /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
+#define PWR_PVD_MODE_EVENT_RISING           ((uint32_t)0x00020001U)   /*!< Event Mode with Rising edge trigger detection */
+#define PWR_PVD_MODE_EVENT_FALLING          ((uint32_t)0x00020002U)   /*!< Event Mode with Falling edge trigger detection */
+#define PWR_PVD_MODE_EVENT_RISING_FALLING   ((uint32_t)0x00020003U)   /*!< Event Mode with Rising/Falling edge trigger detection */
+
+/**
+  * @}
+  */
+
+/** @defgroup PWR_Regulator_state_in_SLEEP_STOP_mode PWR Regulator state in SLEEP/STOP mode
+  * @{
+  */
+#define PWR_MAINREGULATOR_ON           ((uint32_t)0x00000000U)
+#define PWR_LOWPOWERREGULATOR_ON       PWR_CR_LPSDSR
+
+/**
+  * @}
+  */
+
+/** @defgroup PWR_SLEEP_mode_entry PWR SLEEP mode entry
+  * @{
+  */
+#define PWR_SLEEPENTRY_WFI             ((uint8_t)0x01U)
+#define PWR_SLEEPENTRY_WFE             ((uint8_t)0x02U)
+/**
+  * @}
+  */
+
+/** @defgroup PWR_STOP_mode_entry PWR STOP mode entry
+  * @{
+  */
+#define PWR_STOPENTRY_WFI              ((uint8_t)0x01U)
+#define PWR_STOPENTRY_WFE              ((uint8_t)0x02U)
+/**
+  * @}
+  */
+
+/** @defgroup PWR_Regulator_Voltage_Scale PWR Regulator Voltage Scale
+  * @{
+  */
+
+#define PWR_REGULATOR_VOLTAGE_SCALE1   PWR_CR_VOS_0
+#define PWR_REGULATOR_VOLTAGE_SCALE2   PWR_CR_VOS_1
+#define PWR_REGULATOR_VOLTAGE_SCALE3   PWR_CR_VOS
+
+#define IS_PWR_VOLTAGE_SCALING_RANGE(RANGE) (((RANGE) == PWR_REGULATOR_VOLTAGE_SCALE1) || \
+                                             ((RANGE) == PWR_REGULATOR_VOLTAGE_SCALE2) || \
+                                             ((RANGE) == PWR_REGULATOR_VOLTAGE_SCALE3))
+/**
+  * @}
+  */
+
+/** @defgroup PWR_Flag PWR Flag
+  * @{
+  */
+#define PWR_FLAG_WU                    PWR_CSR_WUF
+#define PWR_FLAG_SB                    PWR_CSR_SBF
+#define PWR_FLAG_PVDO                  PWR_CSR_PVDO
+#define PWR_FLAG_VREFINTRDY            PWR_CSR_VREFINTRDYF
+#define PWR_FLAG_VOS                   PWR_CSR_VOSF
+#define PWR_FLAG_REGLP                 PWR_CSR_REGLPF
+
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/** @defgroup PWR_Exported_Macro PWR Exported Macros
+  * @{
+  */
+/** @brief  macros configure the main internal regulator output voltage.
+  *         When exiting Low Power Run Mode or during dynamic voltage scaling configuration,
+  *         the reference manual recommends to poll PWR_FLAG_REGLP bit to wait for the regulator 
+  *         to reach main mode (resp. to get stabilized) for a transition from 0 to 1. 
+  *         Only then the clock can be increased.
+  *
+  * @param  __REGULATOR__: specifies the regulator output voltage to achieve
+  *         a tradeoff between performance and power consumption when the device does
+  *         not operate at the maximum frequency (refer to the datasheets for more details).
+  *          This parameter can be one of the following values:
+  *            @arg PWR_REGULATOR_VOLTAGE_SCALE1: Regulator voltage output Scale 1 mode,
+  *                                                System frequency up to 32 MHz.
+  *            @arg PWR_REGULATOR_VOLTAGE_SCALE2: Regulator voltage output Scale 2 mode,
+  *                                                System frequency up to 16 MHz.
+  *            @arg PWR_REGULATOR_VOLTAGE_SCALE3: Regulator voltage output Scale 3 mode,
+  *                                                System frequency up to 4.2 MHz
+  * @retval None
+  */
+#define __HAL_PWR_VOLTAGESCALING_CONFIG(__REGULATOR__) (MODIFY_REG(PWR->CR, PWR_CR_VOS, (__REGULATOR__)))
+
+/** @brief  Check PWR flag is set or not.
+  * @param  __FLAG__: specifies the flag to check.
+  *           This parameter can be one of the following values:
+  *            @arg PWR_FLAG_WU: Wake Up flag. This flag indicates that a wakeup event
+  *                  was received from the WKUP pin or from the RTC alarm (Alarm B),
+  *                  RTC Tamper event, RTC TimeStamp event or RTC Wakeup.
+  *                  An additional wakeup event is detected if the WKUP pin is enabled
+  *                  (by setting the EWUP bit) when the WKUP pin level is already high.
+  *            @arg PWR_FLAG_SB: StandBy flag. This flag indicates that the system was
+  *                  resumed from StandBy mode.
+  *            @arg PWR_FLAG_PVDO: PVD Output. This flag is valid only if PVD is enabled 
+  *                  by the HAL_PWR_EnablePVD() function. The PVD is stopped by Standby mode.
+  *                  For this reason, this bit is equal to 0 after Standby or reset
+  *                  until the PVDE bit is set.
+  *            @arg PWR_FLAG_VREFINTRDY: Internal voltage reference (VREFINT) ready flag.
+  *                 This bit indicates the state of the internal voltage reference, VREFINT.
+  *            @arg PWR_FLAG_VOS: Voltage Scaling select flag. A delay is required for
+  *                 the internal regulator to be ready after the voltage range is changed.
+  *                 The VOSF bit indicates that the regulator has reached the voltage level
+  *                 defined with bits VOS of PWR_CR register.
+  *            @arg PWR_FLAG_REGLP: Regulator LP flag. When the MCU exits from Low power run
+  *                 mode, this bit stays at 1 until the regulator is ready in main mode.
+  *                 A polling on this bit is recommended to wait for the regulator main mode.
+  *                 This bit is reset by hardware when the regulator is ready.
+  * @retval The new state of __FLAG__ (TRUE or FALSE).
+  */
+#define __HAL_PWR_GET_FLAG(__FLAG__)                  ((PWR->CSR & (__FLAG__)) == (__FLAG__))
+
+/** @brief  Clear the PWR pending flags.
+  * @param  __FLAG__: specifies the flag to clear.
+  *          This parameter can be one of the following values:
+  *            @arg PWR_FLAG_WU: Wake Up flag
+  *            @arg PWR_FLAG_SB: StandBy flag
+  */
+#define __HAL_PWR_CLEAR_FLAG(__FLAG__)                SET_BIT(PWR->CR, (__FLAG__) << 2U)
+
+/**
+  * @brief Enable interrupt on PVD Exti Line 16.
+  * @retval None.
+  */
+#define __HAL_PWR_PVD_EXTI_ENABLE_IT()      SET_BIT(EXTI->IMR, PWR_EXTI_LINE_PVD)
+
+/**
+  * @brief Disable interrupt on PVD Exti Line 16. 
+  * @retval None.
+  */
+#define __HAL_PWR_PVD_EXTI_DISABLE_IT()     CLEAR_BIT(EXTI->IMR, PWR_EXTI_LINE_PVD)
+
+/**
+  * @brief Enable event on PVD Exti Line 16.
+  * @retval None.
+  */
+#define __HAL_PWR_PVD_EXTI_ENABLE_EVENT()   SET_BIT(EXTI->EMR, PWR_EXTI_LINE_PVD)
+
+/**
+  * @brief Disable event on PVD Exti Line 16.
+  * @retval None.
+  */
+#define __HAL_PWR_PVD_EXTI_DISABLE_EVENT()  CLEAR_BIT(EXTI->EMR, PWR_EXTI_LINE_PVD)
+
+
+/**
+  * @brief  PVD EXTI line configuration: set falling edge trigger.  
+  * @retval None.
+  */
+#define __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE()  SET_BIT(EXTI->FTSR, PWR_EXTI_LINE_PVD)
+
+
+/**
+  * @brief Disable the PVD Extended Interrupt Falling Trigger.
+  * @retval None.
+  */
+#define __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE()  CLEAR_BIT(EXTI->FTSR, PWR_EXTI_LINE_PVD)
+
+
+/**
+  * @brief  PVD EXTI line configuration: set rising edge trigger.
+  * @retval None.
+  */
+#define __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE()   SET_BIT(EXTI->RTSR, PWR_EXTI_LINE_PVD)
+
+/**
+  * @brief Disable the PVD Extended Interrupt Rising Trigger.
+  * This parameter can be:
+  * @retval None.
+  */
+#define __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE()  CLEAR_BIT(EXTI->RTSR, PWR_EXTI_LINE_PVD)
+
+/**
+  * @brief  PVD EXTI line configuration: set rising & falling edge trigger.
+  * @retval None.
+  */
+#define __HAL_PWR_PVD_EXTI_ENABLE_RISING_FALLING_EDGE()   do { __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE();__HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE(); } while(0);
+
+/**
+  * @brief Disable the PVD Extended Interrupt Rising & Falling Trigger.
+  * This parameter can be:
+  * @retval None.
+  */
+#define __HAL_PWR_PVD_EXTI_DISABLE_RISING_FALLING_EDGE()  do { __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE();__HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE(); } while(0);
+
+
+
+/**
+  * @brief Check whether the specified PVD EXTI interrupt flag is set or not.
+  * @retval EXTI PVD Line Status.
+  */
+#define __HAL_PWR_PVD_EXTI_GET_FLAG()       (EXTI->PR & (PWR_EXTI_LINE_PVD))
+
+/**
+  * @brief Clear the PVD EXTI flag.
+  * @retval None.
+  */
+#define __HAL_PWR_PVD_EXTI_CLEAR_FLAG()     (EXTI->PR = (PWR_EXTI_LINE_PVD))
+
+/**
+  * @brief Generate a Software interrupt on selected EXTI line.
+  * @retval None.
+  */
+#define __HAL_PWR_PVD_EXTI_GENERATE_SWIT()  SET_BIT(EXTI->SWIER, PWR_EXTI_LINE_PVD)
+
+/**
+  * @brief Generate a Software interrupt on selected EXTI line.
+  * @retval None.
+  */
+#define __HAL_PWR_PVD_EXTI_GENERATE_SWIT()            SET_BIT(EXTI->SWIER, PWR_EXTI_LINE_PVD)
+
+/**
+  * @}
+  */
+
+/** @addtogroup PWR_Private
+  * @{
+  */
+#define IS_PWR_PVD_LEVEL(LEVEL) (((LEVEL) == PWR_PVDLEVEL_0) || ((LEVEL) == PWR_PVDLEVEL_1)|| \
+                                 ((LEVEL) == PWR_PVDLEVEL_2) || ((LEVEL) == PWR_PVDLEVEL_3)|| \
+                                 ((LEVEL) == PWR_PVDLEVEL_4) || ((LEVEL) == PWR_PVDLEVEL_5)|| \
+                                 ((LEVEL) == PWR_PVDLEVEL_6) || ((LEVEL) == PWR_PVDLEVEL_7))
+
+#define IS_PWR_PVD_MODE(MODE) (((MODE) == PWR_PVD_MODE_IT_RISING)|| ((MODE) == PWR_PVD_MODE_IT_FALLING) || \
+                              ((MODE) == PWR_PVD_MODE_IT_RISING_FALLING) || ((MODE) == PWR_PVD_MODE_EVENT_RISING) || \
+                              ((MODE) == PWR_PVD_MODE_EVENT_FALLING) || ((MODE) == PWR_PVD_MODE_EVENT_RISING_FALLING) || \
+                              ((MODE) == PWR_PVD_MODE_NORMAL)) 
+
+#if defined (STM32L071xx) || defined (STM32L072xx) || defined (STM32L073xx) || defined (STM32L081xx) || defined (STM32L082xx) || defined (STM32L083xx)
+#define IS_PWR_WAKEUP_PIN(PIN) (((PIN) == PWR_WAKEUP_PIN1) || \
+                                ((PIN) == PWR_WAKEUP_PIN2) || \
+                                ((PIN) == PWR_WAKEUP_PIN3))
+#elif defined (STM32L051xx) || defined (STM32L052xx) || defined (STM32L053xx) || defined (STM32L061xx) || defined (STM32L062xx) || defined (STM32L063xx)
+#define IS_PWR_WAKEUP_PIN(PIN) (((PIN) == PWR_WAKEUP_PIN1) || \
+                                ((PIN) == PWR_WAKEUP_PIN2))
+#elif defined (STM32L031xx) || defined (STM32L041xx)
+#define IS_PWR_WAKEUP_PIN(PIN) (((PIN) == PWR_WAKEUP_PIN1) || \
+                                ((PIN) == PWR_WAKEUP_PIN2))
+#elif defined (STM32L011xx) || defined (STM32L021xx)
+#define IS_PWR_WAKEUP_PIN(PIN) (((PIN) == PWR_WAKEUP_PIN1) || \
+                                ((PIN) == PWR_WAKEUP_PIN3))
+#endif
+
+#define IS_PWR_REGULATOR(REGULATOR) (((REGULATOR) == PWR_MAINREGULATOR_ON) || \
+                                     ((REGULATOR) == PWR_LOWPOWERREGULATOR_ON))
+#define IS_PWR_SLEEP_ENTRY(ENTRY) (((ENTRY) == PWR_SLEEPENTRY_WFI) || ((ENTRY) == PWR_SLEEPENTRY_WFE))
+
+#define IS_PWR_STOP_ENTRY(ENTRY) (((ENTRY) == PWR_STOPENTRY_WFI) || ((ENTRY) == PWR_STOPENTRY_WFE))
+
+/**
+  * @}
+  */
+
+/* Include PWR HAL Extension module */
+#include "stm32l0xx_hal_pwr_ex.h"
+
+/** @defgroup PWR_Exported_Functions PWR Exported Functions
+  * @{
+  */
+  
+/** @defgroup PWR_Exported_Functions_Group1 Initialization and de-initialization functions 
+  * @{
+  */
+void HAL_PWR_DeInit(void);
+void HAL_PWR_EnableBkUpAccess(void);
+void HAL_PWR_DisableBkUpAccess(void);
+/**
+  * @}
+  */
+
+/** @defgroup PWR_Exported_Functions_Group2 Low Power modes configuration functions
+  * @{
+  */
+
+/* PVD control functions  ************************************************/
+void HAL_PWR_ConfigPVD(PWR_PVDTypeDef *sConfigPVD);
+void HAL_PWR_EnablePVD(void);
+void HAL_PWR_DisablePVD(void);
+void HAL_PWR_PVD_IRQHandler(void);
+void HAL_PWR_PVDCallback(void);
+
+/* WakeUp pins configuration functions ****************************************/
+void HAL_PWR_EnableWakeUpPin(uint32_t WakeUpPinx);
+void HAL_PWR_DisableWakeUpPin(uint32_t WakeUpPinx);
+
+/* Low Power modes configuration functions ************************************/
+void HAL_PWR_EnterSTOPMode(uint32_t Regulator, uint8_t STOPEntry);
+void HAL_PWR_EnterSLEEPMode(uint32_t Regulator, uint8_t SLEEPEntry);
+void HAL_PWR_EnterSTANDBYMode(void);
+
+void HAL_PWR_EnableSleepOnExit(void);
+void HAL_PWR_DisableSleepOnExit(void);
+void HAL_PWR_EnableSEVOnPend(void);
+void HAL_PWR_DisableSEVOnPend(void);
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Define the private group ***********************************/
+/**************************************************************/
+/** @defgroup PWR_Private PWR Private
+  * @{
+  */
+/**
+  * @}
+  */
+/**************************************************************/
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+  
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32L0xx_HAL_PWR_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_pwr_ex.h b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_pwr_ex.h
new file mode 100644
index 0000000..a994a83
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_pwr_ex.h
@@ -0,0 +1,115 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_pwr_ex.h
+  * @author  MCD Application Team
+  * @brief   Header file of PWR HAL Extension module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_HAL_PWR_EX_H
+#define __STM32L0xx_HAL_PWR_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal_def.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup PWREx PWREx
+  * @{
+  */
+
+/** @defgroup PWREx_Exported_Macros PWREx Exported Macros
+ * @{
+ */
+
+/** @brief  Macros to enable the Deep-sleep mode with Flash memory kept off.
+  * @note   When entering low power mode (stop or standby only), if DS_EE_KOFF and RUN_PD of
+  *         FLASH_ACR register are both set , the Flash memory will not be woken up 
+  *         when exiting from deep-sleep mode.
+  */
+#define __HAL_PWR_FLASHWAKEUP_ENABLE()      CLEAR_BIT(PWR->CR, PWR_CR_DSEEKOFF)
+
+/** @brief  Macros to disable the Deep-sleep mode with Flash memory kept off.
+  * @note   When entering low power mode (stop or standby only), if DS_EE_KOFF and RUN_PD of
+  *         FLASH_ACR register are both set , the Flash memory will not be woken up 
+  *         when exiting from deep-sleep mode.
+  */
+#define __HAL_PWR_FLASHWAKEUP_DISABLE()     SET_BIT(PWR->CR, PWR_CR_DSEEKOFF)
+/**
+  * @}
+  */
+
+/** @defgroup PWREx_Exported_Functions PWREx Exported Functions
+ * @{
+ */
+uint32_t HAL_PWREx_GetVoltageRange(void);
+void HAL_PWREx_EnableFastWakeUp(void);
+void HAL_PWREx_DisableFastWakeUp(void);
+void HAL_PWREx_EnableUltraLowPower(void);
+void HAL_PWREx_DisableUltraLowPower(void);
+void HAL_PWREx_EnableLowPowerRunMode(void);
+HAL_StatusTypeDef HAL_PWREx_DisableLowPowerRunMode(void);
+/**
+  * @}
+  */
+
+/* Define the private group ***********************************/
+/**************************************************************/
+/** @defgroup PWREx_Private PWREx Private
+  * @{
+  */
+/**
+  * @}
+  */
+/**************************************************************/
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L0xx_HAL_PWR_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_rcc.h b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_rcc.h
new file mode 100644
index 0000000..2e41784
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_rcc.h
@@ -0,0 +1,1754 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_rcc.h
+  * @author  MCD Application Team
+  * @brief   Header file of RCC HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_HAL_RCC_H
+#define __STM32L0xx_HAL_RCC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal_def.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup RCC
+  * @{
+  */
+
+/** @addtogroup RCC_Private_Constants
+  * @{
+  */
+
+/** @defgroup RCC_Timeout RCC Timeout
+  * @{
+  */ 
+  
+/* Disable Backup domain write protection state change timeout */
+#define RCC_DBP_TIMEOUT_VALUE      (100U)       /* 100 ms */
+/* LSE state change timeout */
+#define RCC_LSE_TIMEOUT_VALUE      LSE_STARTUP_TIMEOUT
+#define CLOCKSWITCH_TIMEOUT_VALUE  (5000U)  /* 5 s    */
+#define HSE_TIMEOUT_VALUE          HSE_STARTUP_TIMEOUT
+#define MSI_TIMEOUT_VALUE          (2U)      /* 2 ms (minimum Tick + 1) */
+#define HSI_TIMEOUT_VALUE          (2U)      /* 2 ms (minimum Tick + 1) */
+#define HSI48_TIMEOUT_VALUE        (2U)      /* 2 ms (minimum Tick + 1) */
+#define LSI_TIMEOUT_VALUE          (2U)      /* 2 ms (minimum Tick + 1) */
+#define PLL_TIMEOUT_VALUE          (2U)      /* 2 ms (minimum Tick + 1) */
+#if defined(RCC_HSI48_SUPPORT)
+#define HSI48_TIMEOUT_VALUE        (2U)      /* 2 ms (minimum Tick + 1) */
+#endif /* RCC_HSI48_SUPPORT */
+/**
+  * @}
+  */
+  
+
+/** @defgroup RCC_BitAddress_AliasRegion BitAddress AliasRegion
+  * @brief RCC registers bit address in the alias region
+  * @{
+  */
+#define RCC_OFFSET                (RCC_BASE - PERIPH_BASE)
+/* --- CR Register ---*/
+/* Alias word address of HSION bit */
+#define RCC_CR_OFFSET             (RCC_OFFSET + 0x00U)
+/* --- CFGR Register ---*/
+/* Alias word address of I2SSRC bit */
+#define RCC_CFGR_OFFSET           (RCC_OFFSET + 0x08U)
+/* --- CSR Register ---*/
+#define RCC_CSR_OFFSET            (RCC_OFFSET + 0x74U)
+
+/* CR register byte 3 (Bits[23:16]) base address */
+#define RCC_CR_BYTE2_ADDRESS      (0x40023802U)
+
+/* CIER register byte 0 (Bits[0:8]) base address */
+#define CIER_BYTE0_ADDRESS        ((uint32_t)(RCC_BASE + 0x10U + 0x00U))
+/**
+  * @}
+  */
+  
+
+/* Defines used for Flags */
+#define CR_REG_INDEX                     ((uint8_t)1)
+#define CSR_REG_INDEX                    ((uint8_t)2)
+#define CRRCR_REG_INDEX                  ((uint8_t)3)
+
+#define RCC_FLAG_MASK                    ((uint8_t)0x1F)
+
+/**
+  * @}
+  */
+
+/** @addtogroup RCC_Private_Macros
+  * @{
+  */
+#if defined(RCC_HSI48_SUPPORT)
+#define IS_RCC_OSCILLATORTYPE(__OSCILLATOR__) (((__OSCILLATOR__) == RCC_OSCILLATORTYPE_NONE)                               || \
+                                               (((__OSCILLATOR__) & RCC_OSCILLATORTYPE_HSE)   == RCC_OSCILLATORTYPE_HSE)   || \
+                                               (((__OSCILLATOR__) & RCC_OSCILLATORTYPE_HSI)   == RCC_OSCILLATORTYPE_HSI)   || \
+                                               (((__OSCILLATOR__) & RCC_OSCILLATORTYPE_HSI48) == RCC_OSCILLATORTYPE_HSI48) || \
+                                               (((__OSCILLATOR__) & RCC_OSCILLATORTYPE_LSI)   == RCC_OSCILLATORTYPE_LSI)   || \
+                                               (((__OSCILLATOR__) & RCC_OSCILLATORTYPE_LSE)   == RCC_OSCILLATORTYPE_LSE)   || \
+                                               (((__OSCILLATOR__) & RCC_OSCILLATORTYPE_MSI)   == RCC_OSCILLATORTYPE_MSI))
+
+#define IS_RCC_HSI48(__HSI48__) (((__HSI48__) == RCC_HSI48_OFF) || ((__HSI48__) == RCC_HSI48_ON))
+#else
+#define IS_RCC_OSCILLATORTYPE(__OSCILLATOR__) (((__OSCILLATOR__) == RCC_OSCILLATORTYPE_NONE)                           || \
+                                               (((__OSCILLATOR__) & RCC_OSCILLATORTYPE_HSE) == RCC_OSCILLATORTYPE_HSE) || \
+                                               (((__OSCILLATOR__) & RCC_OSCILLATORTYPE_HSI) == RCC_OSCILLATORTYPE_HSI) || \
+                                               (((__OSCILLATOR__) & RCC_OSCILLATORTYPE_LSI) == RCC_OSCILLATORTYPE_LSI) || \
+                                               (((__OSCILLATOR__) & RCC_OSCILLATORTYPE_LSE) == RCC_OSCILLATORTYPE_LSE) || \
+                                               (((__OSCILLATOR__) & RCC_OSCILLATORTYPE_MSI) == RCC_OSCILLATORTYPE_MSI))
+#endif /* RCC_HSI48_SUPPORT */
+#define IS_RCC_PLLSOURCE(__SOURCE__) (((__SOURCE__) == RCC_PLLSOURCE_HSI) || \
+                                      ((__SOURCE__) == RCC_PLLSOURCE_HSE))
+#define IS_RCC_HSE(__HSE__) (((__HSE__) == RCC_HSE_OFF) || ((__HSE__) == RCC_HSE_ON) || \
+                             ((__HSE__) == RCC_HSE_BYPASS))
+#define IS_RCC_LSE(__LSE__) (((__LSE__) == RCC_LSE_OFF) || ((__LSE__) == RCC_LSE_ON) || \
+                             ((__LSE__) == RCC_LSE_BYPASS))
+#if defined(RCC_CR_HSIOUTEN)
+#define IS_RCC_HSI(__HSI__) (((__HSI__) == RCC_HSI_OFF) || ((__HSI__) == RCC_HSI_ON) || \
+                             ((__HSI__) == RCC_HSI_DIV4) || ((__HSI__) == RCC_HSI_OUTEN ))      
+#else
+#define IS_RCC_HSI(__HSI__) (((__HSI__) == RCC_HSI_OFF) || ((__HSI__) == RCC_HSI_ON) || \
+                             ((__HSI__) == RCC_HSI_DIV4))
+#endif /* RCC_CR_HSIOUTEN */
+#define IS_RCC_CALIBRATION_VALUE(__VALUE__) ((__VALUE__) <= 0x1F)
+#define IS_RCC_MSICALIBRATION_VALUE(__VALUE__) ((__VALUE__) <= 0xFF)
+#define IS_RCC_MSI_CLOCK_RANGE(__RANGE__)  (((__RANGE__) == RCC_MSIRANGE_0) || \
+                                            ((__RANGE__) == RCC_MSIRANGE_1) || \
+                                            ((__RANGE__) == RCC_MSIRANGE_2) || \
+                                            ((__RANGE__) == RCC_MSIRANGE_3) || \
+                                            ((__RANGE__) == RCC_MSIRANGE_4) || \
+                                            ((__RANGE__) == RCC_MSIRANGE_5) || \
+                                            ((__RANGE__) == RCC_MSIRANGE_6))
+#define IS_RCC_LSI(__LSI__) (((__LSI__) == RCC_LSI_OFF) || ((__LSI__) == RCC_LSI_ON))
+#define IS_RCC_MSI(__MSI__) (((__MSI__) == RCC_MSI_OFF) || ((__MSI__) == RCC_MSI_ON))
+
+#define IS_RCC_PLL(__PLL__) (((__PLL__) == RCC_PLL_NONE) || ((__PLL__) == RCC_PLL_OFF) || \
+                             ((__PLL__) == RCC_PLL_ON))
+#define IS_RCC_PLL_DIV(__DIV__) (((__DIV__) == RCC_PLL_DIV2) || \
+                                 ((__DIV__) == RCC_PLL_DIV3) || ((__DIV__) == RCC_PLL_DIV4))
+
+#define IS_RCC_PLL_MUL(__MUL__) (((__MUL__) == RCC_PLL_MUL3)  || ((__MUL__) == RCC_PLL_MUL4)  || \
+                                 ((__MUL__) == RCC_PLL_MUL6)  || ((__MUL__) == RCC_PLL_MUL8)  || \
+                                 ((__MUL__) == RCC_PLL_MUL12) || ((__MUL__) == RCC_PLL_MUL16) || \
+                                 ((__MUL__) == RCC_PLL_MUL24) || ((__MUL__) == RCC_PLL_MUL32) || \
+                                 ((__MUL__) == RCC_PLL_MUL48))
+#define IS_RCC_CLOCKTYPE(CLK) ((((CLK) & RCC_CLOCKTYPE_SYSCLK) == RCC_CLOCKTYPE_SYSCLK) || \
+                               (((CLK) & RCC_CLOCKTYPE_HCLK)   == RCC_CLOCKTYPE_HCLK)   || \
+                               (((CLK) & RCC_CLOCKTYPE_PCLK1)  == RCC_CLOCKTYPE_PCLK1)  || \
+                               (((CLK) & RCC_CLOCKTYPE_PCLK2)  == RCC_CLOCKTYPE_PCLK2))
+#define IS_RCC_SYSCLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_SYSCLKSOURCE_MSI) || \
+                                         ((__SOURCE__) == RCC_SYSCLKSOURCE_HSI) || \
+                                         ((__SOURCE__) == RCC_SYSCLKSOURCE_HSE) || \
+                                         ((__SOURCE__) == RCC_SYSCLKSOURCE_PLLCLK))
+#define IS_RCC_SYSCLKSOURCE_STATUS(__SOURCE__) (((__SOURCE__) == RCC_SYSCLKSOURCE_STATUS_MSI) || \
+                                                ((__SOURCE__) == RCC_SYSCLKSOURCE_STATUS_HSI) || \
+                                                ((__SOURCE__) == RCC_SYSCLKSOURCE_STATUS_HSE) || \
+                                                ((__SOURCE__) == RCC_SYSCLKSOURCE_STATUS_PLLCLK))
+#define IS_RCC_HCLK(__HCLK__) (((__HCLK__) == RCC_SYSCLK_DIV1) || ((__HCLK__) == RCC_SYSCLK_DIV2) || \
+                               ((__HCLK__) == RCC_SYSCLK_DIV4) || ((__HCLK__) == RCC_SYSCLK_DIV8) || \
+                               ((__HCLK__) == RCC_SYSCLK_DIV16) || ((__HCLK__) == RCC_SYSCLK_DIV64) || \
+                               ((__HCLK__) == RCC_SYSCLK_DIV128) || ((__HCLK__) == RCC_SYSCLK_DIV256) || \
+                               ((__HCLK__) == RCC_SYSCLK_DIV512))
+#define IS_RCC_PCLK(__PCLK__) (((__PCLK__) == RCC_HCLK_DIV1) || ((__PCLK__) == RCC_HCLK_DIV2) || \
+                               ((__PCLK__) == RCC_HCLK_DIV4) || ((__PCLK__) == RCC_HCLK_DIV8) || \
+                               ((__PCLK__) == RCC_HCLK_DIV16))
+#if  defined(STM32L031xx) || defined(STM32L041xx) || defined(STM32L073xx) || defined(STM32L083xx) \
+  || defined(STM32L072xx) || defined(STM32L082xx) || defined(STM32L071xx) || defined(STM32L081xx) 
+#define IS_RCC_MCO(__MCO__) (((__MCO__) == RCC_MCO1) || ((__MCO__) == RCC_MCO2) || ((__MCO__) == RCC_MCO3))
+#else
+#define IS_RCC_MCO(__MCO__) (((__MCO__) == RCC_MCO1) || ((__MCO__) == RCC_MCO2))
+
+#endif
+#define IS_RCC_MCODIV(__DIV__) (((__DIV__) == RCC_MCODIV_1) || ((__DIV__) == RCC_MCODIV_2) || \
+                                ((__DIV__) == RCC_MCODIV_4) || ((__DIV__) == RCC_MCODIV_8) || \
+                                ((__DIV__) == RCC_MCODIV_16)) 
+#if defined(RCC_CFGR_MCOSEL_HSI48)
+#define IS_RCC_MCO1SOURCE(__SOURCE__) (((__SOURCE__) == RCC_MCO1SOURCE_NOCLOCK) || ((__SOURCE__) == RCC_MCO1SOURCE_SYSCLK) || \
+                                      ((__SOURCE__) == RCC_MCO1SOURCE_HSI)  || ((__SOURCE__) == RCC_MCO1SOURCE_MSI) || \
+                                      ((__SOURCE__) == RCC_MCO1SOURCE_HSE)  || ((__SOURCE__) == RCC_MCO1SOURCE_PLLCLK) || \
+                                      ((__SOURCE__) == RCC_MCO1SOURCE_LSI) || ((__SOURCE__) == RCC_MCO1SOURCE_LSE) || \
+                                      ((__SOURCE__) == RCC_MCO1SOURCE_HSI48))
+#else
+#define IS_RCC_MCO1SOURCE(__SOURCE__) (((__SOURCE__) == RCC_MCO1SOURCE_NOCLOCK) || ((__SOURCE__) == RCC_MCO1SOURCE_SYSCLK) || \
+                                      ((__SOURCE__) == RCC_MCO1SOURCE_HSI)  || ((__SOURCE__) == RCC_MCO1SOURCE_MSI) || \
+                                      ((__SOURCE__) == RCC_MCO1SOURCE_HSE)  || ((__SOURCE__) == RCC_MCO1SOURCE_PLLCLK) || \
+                                      ((__SOURCE__) == RCC_MCO1SOURCE_LSI) || ((__SOURCE__) == RCC_MCO1SOURCE_LSE))
+#endif /* RCC_CFGR_MCOSEL_HSI48 */
+#define IS_RCC_RTCCLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_RTCCLKSOURCE_NO_CLK)   || \
+                                         ((__SOURCE__) == RCC_RTCCLKSOURCE_LSE)      || \
+                                         ((__SOURCE__) == RCC_RTCCLKSOURCE_LSI)      || \
+                                         ((__SOURCE__) == RCC_RTCCLKSOURCE_HSE_DIV2) || \
+                                         ((__SOURCE__) == RCC_RTCCLKSOURCE_HSE_DIV4) || \
+                                         ((__SOURCE__) == RCC_RTCCLKSOURCE_HSE_DIV8) || \
+                                         ((__SOURCE__) == RCC_RTCCLKSOURCE_HSE_DIV16))
+
+/**
+  * @}
+  */
+
+/* Exported types ------------------------------------------------------------*/
+
+/** @defgroup RCC_Exported_Types RCC Exported Types
+  * @{
+  */
+
+/** 
+  * @brief  RCC PLL configuration structure definition  
+  */
+typedef struct
+{
+  uint32_t PLLState;      /*!< PLLState: The new state of the PLL.
+                              This parameter can be a value of @ref RCC_PLL_Config */
+
+  uint32_t PLLSource;     /*!< PLLSource: PLL entry clock source.
+                              This parameter must be a value of @ref RCC_PLL_Clock_Source */          
+
+  uint32_t PLLMUL;        /*!< PLLMUL: Multiplication factor for PLL VCO input clock
+                              This parameter must be a value of @ref RCC_PLL_Multiplication_Factor*/       
+
+  uint32_t PLLDIV;        /*!< PLLDIV: Division factor for PLL VCO input clock
+                              This parameter must be a value of @ref RCC_PLL_Division_Factor*/       
+} RCC_PLLInitTypeDef;
+   
+/**
+  * @brief  RCC Internal/External Oscillator (HSE, HSI, LSE and LSI) configuration structure definition  
+  */
+typedef struct
+{
+  uint32_t OscillatorType;        /*!< The oscillators to be configured.
+                                       This parameter can be a value of @ref RCC_Oscillator_Type */
+
+  uint32_t HSEState;              /*!< The new state of the HSE.
+                                       This parameter can be a value of @ref RCC_HSE_Config */
+
+  uint32_t LSEState;              /*!< The new state of the LSE.
+                                       This parameter can be a value of @ref RCC_LSE_Config */
+
+  uint32_t HSIState;              /*!< The new state of the HSI.
+                                       This parameter can be a value of @ref RCC_HSI_Config */
+
+  uint32_t HSICalibrationValue;   /*!< The HSI calibration trimming value (default is RCC_HSICALIBRATION_DEFAULT).
+                                       This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x1F */
+
+  uint32_t LSIState;              /*!< The new state of the LSI.
+                                       This parameter can be a value of @ref RCC_LSI_Config */
+
+#if defined(RCC_HSI48_SUPPORT)
+  uint32_t HSI48State;            /*!< The new state of the HSI48.
+                                       This parameter can be a value of @ref RCC_HSI48_Config */
+
+#endif /* RCC_HSI48_SUPPORT */
+  uint32_t MSIState;              /*!< The new state of the MSI.
+                                       This parameter can be a value of @ref RCC_MSI_Config */
+
+  uint32_t MSICalibrationValue;   /*!< The MSI calibration trimming value. (default is RCC_MSICALIBRATION_DEFAULT).
+                                       This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF */
+
+  uint32_t MSIClockRange;         /*!< The MSI  frequency  range.
+                                        This parameter can be a value of @ref RCC_MSI_Clock_Range */
+
+  RCC_PLLInitTypeDef PLL;         /*!< PLL structure parameters */     
+
+} RCC_OscInitTypeDef;
+
+/**
+  * @brief  RCC System, AHB and APB busses clock configuration structure definition  
+  */
+typedef struct
+{
+  uint32_t ClockType;             /*!< The clock to be configured.
+                                       This parameter can be a value of @ref RCC_System_Clock_Type */
+
+  uint32_t SYSCLKSource;          /*!< The clock source (SYSCLKS) used as system clock.
+                                       This parameter can be a value of @ref RCC_System_Clock_Source */
+
+  uint32_t AHBCLKDivider;         /*!< The AHB clock (HCLK) divider. This clock is derived from the system clock (SYSCLK).
+                                       This parameter can be a value of @ref RCC_AHB_Clock_Source */
+
+  uint32_t APB1CLKDivider;        /*!< The APB1 clock (PCLK1) divider. This clock is derived from the AHB clock (HCLK).
+                                       This parameter can be a value of @ref RCC_APB1_APB2_Clock_Source */
+
+  uint32_t APB2CLKDivider;        /*!< The APB2 clock (PCLK2) divider. This clock is derived from the AHB clock (HCLK).
+                                       This parameter can be a value of @ref RCC_APB1_APB2_Clock_Source */
+} RCC_ClkInitTypeDef;
+
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup RCC_Exported_Constants RCC Exported Constants
+  * @{
+  */
+
+/** @defgroup RCC_PLL_Clock_Source PLL Clock Source
+  * @{
+  */
+
+#define RCC_PLLSOURCE_HSI           RCC_CFGR_PLLSRC_HSI        /*!< HSI clock selected as PLL entry clock source */
+#define RCC_PLLSOURCE_HSE           RCC_CFGR_PLLSRC_HSE        /*!< HSE clock selected as PLL entry clock source */
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_Oscillator_Type Oscillator Type
+  * @{
+  */
+#define RCC_OSCILLATORTYPE_NONE            ((uint32_t)0x00000000)
+#define RCC_OSCILLATORTYPE_HSE             ((uint32_t)0x00000001)
+#define RCC_OSCILLATORTYPE_HSI             ((uint32_t)0x00000002)
+#define RCC_OSCILLATORTYPE_LSE             ((uint32_t)0x00000004)
+#define RCC_OSCILLATORTYPE_LSI             ((uint32_t)0x00000008)
+#define RCC_OSCILLATORTYPE_MSI             ((uint32_t)0x00000010)
+#if defined(RCC_HSI48_SUPPORT)
+#define RCC_OSCILLATORTYPE_HSI48           ((uint32_t)0x00000020)
+#endif /* RCC_HSI48_SUPPORT */
+/**
+  * @}
+  */
+
+/** @defgroup RCC_HSE_Config HSE Config
+  * @{
+  */
+#define RCC_HSE_OFF                      ((uint32_t)0x00000000)                     /*!< HSE clock deactivation */
+#define RCC_HSE_ON                       RCC_CR_HSEON                               /*!< HSE clock activation */
+#define RCC_HSE_BYPASS                   ((uint32_t)(RCC_CR_HSEBYP | RCC_CR_HSEON)) /*!< External clock source for HSE clock */
+/**
+  * @}
+  */
+
+/** @defgroup RCC_LSE_Config LSE Config
+  * @{
+  */
+#define RCC_LSE_OFF                      ((uint32_t)0x00000000)                       /*!< LSE clock deactivation */
+#define RCC_LSE_ON                       RCC_CSR_LSEON                                /*!< LSE clock activation */
+#define RCC_LSE_BYPASS                   ((uint32_t)(RCC_CSR_LSEBYP | RCC_CSR_LSEON)) /*!< External clock source for LSE clock */
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_HSI_Config HSI Config
+  * @{
+  */
+#define RCC_HSI_OFF                      ((uint32_t)0x00000000)           /*!< HSI clock deactivation */
+#define RCC_HSI_ON                       RCC_CR_HSION                     /*!< HSI clock activation */
+#define RCC_HSI_DIV4                     (RCC_CR_HSIDIVEN | RCC_CR_HSION) /*!< HSI_DIV4 clock activation */
+#if defined(RCC_CR_HSIOUTEN)
+#define RCC_HSI_OUTEN                    RCC_CR_HSIOUTEN                  /*!< HSI_OUTEN clock activation */
+#endif /* RCC_CR_HSIOUTEN */
+
+#define RCC_HSICALIBRATION_DEFAULT       ((uint32_t)0x10)         /* Default HSI calibration trimming value */
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_MSI_Clock_Range MSI Clock Range
+  * @{
+  */
+
+#define RCC_MSIRANGE_0                   RCC_ICSCR_MSIRANGE_0 /*!< MSI = 65.536 KHz  */
+#define RCC_MSIRANGE_1                   RCC_ICSCR_MSIRANGE_1 /*!< MSI = 131.072 KHz */
+#define RCC_MSIRANGE_2                   RCC_ICSCR_MSIRANGE_2 /*!< MSI = 262.144 KHz */
+#define RCC_MSIRANGE_3                   RCC_ICSCR_MSIRANGE_3 /*!< MSI = 524.288 KHz */
+#define RCC_MSIRANGE_4                   RCC_ICSCR_MSIRANGE_4 /*!< MSI = 1.048 MHz   */
+#define RCC_MSIRANGE_5                   RCC_ICSCR_MSIRANGE_5 /*!< MSI = 2.097 MHz   */
+#define RCC_MSIRANGE_6                   RCC_ICSCR_MSIRANGE_6 /*!< MSI = 4.194 MHz   */
+
+/**
+  * @}
+  */
+  
+/** @defgroup RCC_LSI_Config LSI Config
+  * @{
+  */
+#define RCC_LSI_OFF                      ((uint32_t)0x00000000)   /*!< LSI clock deactivation */
+#define RCC_LSI_ON                       RCC_CSR_LSION            /*!< LSI clock activation */
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_MSI_Config MSI Config
+  * @{
+  */
+#define RCC_MSI_OFF                      ((uint32_t)0x00000000)
+#define RCC_MSI_ON                       ((uint32_t)0x00000001)
+
+#define RCC_MSICALIBRATION_DEFAULT       ((uint32_t)0x00000000U)   /* Default MSI calibration trimming value */
+
+/**
+  * @}
+  */
+
+#if defined(RCC_HSI48_SUPPORT)
+/** @defgroup RCC_HSI48_Config HSI48 Config
+  * @{
+  */
+#define RCC_HSI48_OFF               ((uint8_t)0x00)
+#define RCC_HSI48_ON                ((uint8_t)0x01)
+
+/**
+  * @}
+  */
+#endif /* RCC_HSI48_SUPPORT */
+
+/** @defgroup RCC_PLL_Config PLL Config
+  * @{
+  */
+#define RCC_PLL_NONE                      ((uint32_t)0x00000000)  /*!< PLL is not configured */
+#define RCC_PLL_OFF                       ((uint32_t)0x00000001)  /*!< PLL deactivation */
+#define RCC_PLL_ON                        ((uint32_t)0x00000002)  /*!< PLL activation */
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_System_Clock_Type System Clock Type
+  * @{
+  */
+#define RCC_CLOCKTYPE_SYSCLK             ((uint32_t)0x00000001) /*!< SYSCLK to configure */
+#define RCC_CLOCKTYPE_HCLK               ((uint32_t)0x00000002) /*!< HCLK to configure */
+#define RCC_CLOCKTYPE_PCLK1              ((uint32_t)0x00000004) /*!< PCLK1 to configure */
+#define RCC_CLOCKTYPE_PCLK2              ((uint32_t)0x00000008) /*!< PCLK2 to configure */
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_System_Clock_Source System Clock Source
+  * @{
+  */
+#define RCC_SYSCLKSOURCE_MSI             RCC_CFGR_SW_MSI /*!< MSI selected as system clock */
+#define RCC_SYSCLKSOURCE_HSI             RCC_CFGR_SW_HSI /*!< HSI selected as system clock */
+#define RCC_SYSCLKSOURCE_HSE             RCC_CFGR_SW_HSE /*!< HSE selected as system clock */
+#define RCC_SYSCLKSOURCE_PLLCLK          RCC_CFGR_SW_PLL /*!< PLL selected as system clock */
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_System_Clock_Source_Status System Clock Source Status
+  * @{
+  */
+#define RCC_SYSCLKSOURCE_STATUS_MSI      RCC_CFGR_SWS_MSI            /*!< MSI used as system clock */
+#define RCC_SYSCLKSOURCE_STATUS_HSI      RCC_CFGR_SWS_HSI            /*!< HSI used as system clock */
+#define RCC_SYSCLKSOURCE_STATUS_HSE      RCC_CFGR_SWS_HSE            /*!< HSE used as system clock */
+#define RCC_SYSCLKSOURCE_STATUS_PLLCLK   RCC_CFGR_SWS_PLL            /*!< PLL used as system clock */
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_AHB_Clock_Source AHB Clock Source
+  * @{
+  */
+#define RCC_SYSCLK_DIV1                  RCC_CFGR_HPRE_DIV1   /*!< SYSCLK not divided */
+#define RCC_SYSCLK_DIV2                  RCC_CFGR_HPRE_DIV2   /*!< SYSCLK divided by 2 */
+#define RCC_SYSCLK_DIV4                  RCC_CFGR_HPRE_DIV4   /*!< SYSCLK divided by 4 */
+#define RCC_SYSCLK_DIV8                  RCC_CFGR_HPRE_DIV8   /*!< SYSCLK divided by 8 */
+#define RCC_SYSCLK_DIV16                 RCC_CFGR_HPRE_DIV16  /*!< SYSCLK divided by 16 */
+#define RCC_SYSCLK_DIV64                 RCC_CFGR_HPRE_DIV64  /*!< SYSCLK divided by 64 */
+#define RCC_SYSCLK_DIV128                RCC_CFGR_HPRE_DIV128 /*!< SYSCLK divided by 128 */
+#define RCC_SYSCLK_DIV256                RCC_CFGR_HPRE_DIV256 /*!< SYSCLK divided by 256 */
+#define RCC_SYSCLK_DIV512                RCC_CFGR_HPRE_DIV512 /*!< SYSCLK divided by 512 */
+
+/**
+  * @}
+  */
+  
+/** @defgroup RCC_APB1_APB2_Clock_Source APB1 APB2 Clock Source
+  * @{
+  */
+#define RCC_HCLK_DIV1                    RCC_CFGR_PPRE1_DIV1  /*!< HCLK not divided */
+#define RCC_HCLK_DIV2                    RCC_CFGR_PPRE1_DIV2  /*!< HCLK divided by 2 */
+#define RCC_HCLK_DIV4                    RCC_CFGR_PPRE1_DIV4  /*!< HCLK divided by 4 */
+#define RCC_HCLK_DIV8                    RCC_CFGR_PPRE1_DIV8  /*!< HCLK divided by 8 */
+#define RCC_HCLK_DIV16                   RCC_CFGR_PPRE1_DIV16 /*!< HCLK divided by 16 */
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_HAL_EC_RTC_HSE_DIV RTC HSE Prescaler
+  * @{
+  */
+#define RCC_RTC_HSE_DIV_2               (uint32_t)0x00000000U /*!< HSE is divided by 2 for RTC clock  */
+#define RCC_RTC_HSE_DIV_4               RCC_CR_RTCPRE_0       /*!< HSE is divided by 4 for RTC clock  */
+#define RCC_RTC_HSE_DIV_8               RCC_CR_RTCPRE_1       /*!< HSE is divided by 8 for RTC clock  */
+#define RCC_RTC_HSE_DIV_16              RCC_CR_RTCPRE         /*!< HSE is divided by 16 for RTC clock */
+/**
+  * @}
+  */
+
+/** @defgroup RCC_RTC_LCD_Clock_Source RTC LCD Clock Source
+  * @{
+  */
+#define RCC_RTCCLKSOURCE_NO_CLK          ((uint32_t)0x00000000)                 /*!< No clock */
+#define RCC_RTCCLKSOURCE_LSE             RCC_CSR_RTCSEL_LSE                  /*!< LSE oscillator clock used as RTC clock */
+#define RCC_RTCCLKSOURCE_LSI             RCC_CSR_RTCSEL_LSI                  /*!< LSI oscillator clock used as RTC clock */
+#define RCC_RTCCLKSOURCE_HSE_DIVX        RCC_CSR_RTCSEL_HSE                         /*!< HSE oscillator clock divided by X used as RTC clock */
+#define RCC_RTCCLKSOURCE_HSE_DIV2        (RCC_RTC_HSE_DIV_2  | RCC_CSR_RTCSEL_HSE)  /*!< HSE oscillator clock divided by 2 used as RTC clock */
+#define RCC_RTCCLKSOURCE_HSE_DIV4        (RCC_RTC_HSE_DIV_4  | RCC_CSR_RTCSEL_HSE)  /*!< HSE oscillator clock divided by 4 used as RTC clock */
+#define RCC_RTCCLKSOURCE_HSE_DIV8        (RCC_RTC_HSE_DIV_8  | RCC_CSR_RTCSEL_HSE)  /*!< HSE oscillator clock divided by 8 used as RTC clock */
+#define RCC_RTCCLKSOURCE_HSE_DIV16       (RCC_RTC_HSE_DIV_16 | RCC_CSR_RTCSEL_HSE)  /*!< HSE oscillator clock divided by 16 used as RTC clock */
+/**
+  * @}
+  */
+
+/** @defgroup RCC_PLL_Division_Factor PLL Division Factor
+  * @{
+  */
+
+#define RCC_PLL_DIV2                    RCC_CFGR_PLLDIV2
+#define RCC_PLL_DIV3                    RCC_CFGR_PLLDIV3
+#define RCC_PLL_DIV4                    RCC_CFGR_PLLDIV4
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_PLL_Multiplication_Factor PLL Multiplication Factor
+  * @{
+  */
+
+#define RCC_PLL_MUL3                    RCC_CFGR_PLLMUL3
+#define RCC_PLL_MUL4                    RCC_CFGR_PLLMUL4
+#define RCC_PLL_MUL6                    RCC_CFGR_PLLMUL6
+#define RCC_PLL_MUL8                    RCC_CFGR_PLLMUL8
+#define RCC_PLL_MUL12                   RCC_CFGR_PLLMUL12
+#define RCC_PLL_MUL16                   RCC_CFGR_PLLMUL16
+#define RCC_PLL_MUL24                   RCC_CFGR_PLLMUL24
+#define RCC_PLL_MUL32                   RCC_CFGR_PLLMUL32 
+#define RCC_PLL_MUL48                   RCC_CFGR_PLLMUL48
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_MCO_Index MCO Index
+  * @{
+  */
+#define RCC_MCO1                         ((uint32_t)0x00000000)
+#define RCC_MCO2                         ((uint32_t)0x00000001)
+#if  defined(STM32L031xx) || defined(STM32L041xx) || defined(STM32L073xx) || defined(STM32L083xx) \
+  || defined(STM32L072xx) || defined(STM32L082xx) || defined(STM32L071xx) || defined(STM32L081xx) 
+#define RCC_MCO3                         ((uint32_t)0x00000002)
+#endif
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_MCOx_Clock_Prescaler MCO Clock Prescaler
+  * @{
+  */
+#define RCC_MCODIV_1                    RCC_CFGR_MCO_PRE_1
+#define RCC_MCODIV_2                    RCC_CFGR_MCO_PRE_2
+#define RCC_MCODIV_4                    RCC_CFGR_MCO_PRE_4
+#define RCC_MCODIV_8                    RCC_CFGR_MCO_PRE_8
+#define RCC_MCODIV_16                   RCC_CFGR_MCO_PRE_16
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_MCO1_Clock_Source MCO1 Clock Source
+  * @{
+  */
+#define RCC_MCO1SOURCE_NOCLOCK           RCC_CFGR_MCO_NOCLOCK
+#define RCC_MCO1SOURCE_SYSCLK            RCC_CFGR_MCO_SYSCLK
+#define RCC_MCO1SOURCE_MSI               RCC_CFGR_MCO_MSI
+#define RCC_MCO1SOURCE_HSI               RCC_CFGR_MCO_HSI
+#define RCC_MCO1SOURCE_LSE               RCC_CFGR_MCO_LSE
+#define RCC_MCO1SOURCE_LSI               RCC_CFGR_MCO_LSI
+#define RCC_MCO1SOURCE_HSE               RCC_CFGR_MCO_HSE
+#define RCC_MCO1SOURCE_PLLCLK            RCC_CFGR_MCO_PLL
+#if defined(RCC_CFGR_MCOSEL_HSI48)
+#define RCC_MCO1SOURCE_HSI48             RCC_CFGR_MCO_HSI48
+#endif /* RCC_CFGR_MCOSEL_HSI48 */
+
+/**
+  * @}
+  */
+/** @defgroup RCC_Interrupt Interrupts
+  * @{
+  */
+#define RCC_IT_LSIRDY                    RCC_CIFR_LSIRDYF   /*!< LSI Ready Interrupt flag */
+#define RCC_IT_LSERDY                    RCC_CIFR_LSERDYF   /*!< LSE Ready Interrupt flag */
+#define RCC_IT_HSIRDY                    RCC_CIFR_HSIRDYF   /*!< HSI Ready Interrupt flag */
+#define RCC_IT_HSERDY                    RCC_CIFR_HSERDYF   /*!< HSE Ready Interrupt flag */
+#define RCC_IT_PLLRDY                    RCC_CIFR_PLLRDYF   /*!< PLL Ready Interrupt flag */
+#define RCC_IT_MSIRDY                    RCC_CIFR_MSIRDYF   /*!< MSI Ready Interrupt flag */
+#define RCC_IT_LSECSS                    RCC_CIFR_CSSLSEF   /*!< LSE Clock Security System Interrupt flag */
+#if defined(RCC_HSECSS_SUPPORT)
+#define RCC_IT_CSS                       RCC_CIFR_CSSHSEF   /*!< Clock Security System Interrupt flag */
+#endif /* RCC_HSECSS_SUPPORT */
+#if defined(RCC_HSI48_SUPPORT)
+#define RCC_IT_HSI48RDY                  RCC_CIFR_HSI48RDYF /*!< HSI48 Ready Interrupt flag */
+#endif /* RCC_HSI48_SUPPORT */
+/**
+  * @}
+  */ 
+  
+/** @defgroup RCC_Flag Flags
+  *        Elements values convention: XXXYYYYYb
+  *           - YYYYY  : Flag position in the register
+  *           - XXX  : Register index
+  *                 - 001: CR register
+  *                 - 010: CSR register
+  *                 - 011: CRRCR register (*)
+  * (*)   Applicable only for STM32L052xx, STM32L053xx, (...), STM32L073xx & STM32L082xx 
+  * @{
+  */
+/* Flags in the CR register */
+#define RCC_FLAG_HSIRDY                  ((uint8_t)((CR_REG_INDEX << 5) | 2))     /*!< Internal High Speed clock ready flag */
+#define RCC_FLAG_HSIDIV                  ((uint8_t)((CR_REG_INDEX << 5) | 4))     /*!< HSI16 divider flag */
+#define RCC_FLAG_MSIRDY                  ((uint8_t)((CR_REG_INDEX << 5) | 9))     /*!< MSI clock ready flag */
+#define RCC_FLAG_HSERDY                  ((uint8_t)((CR_REG_INDEX << 5) | 17))    /*!< External High Speed clock ready flag */
+#define RCC_FLAG_PLLRDY                  ((uint8_t)((CR_REG_INDEX << 5) | 25))    /*!< PLL clock ready flag */
+/* Flags in the CSR register */
+#define RCC_FLAG_LSIRDY                  ((uint8_t)((CSR_REG_INDEX << 5) | 1))    /*!< Internal Low Speed oscillator Ready */
+#define RCC_FLAG_LSERDY                  ((uint8_t)((CSR_REG_INDEX << 5) | 9)) /*!< External Low Speed oscillator Ready */
+#define RCC_FLAG_LSECSS                  ((uint8_t)((CSR_REG_INDEX << 5) | 14))   /*!< CSS on LSE failure Detection */
+#define RCC_FLAG_OBLRST                  ((uint8_t)((CSR_REG_INDEX << 5) | 25))   /*!< Options bytes loading reset flag */
+#define RCC_FLAG_PINRST                  ((uint8_t)((CSR_REG_INDEX << 5) | 26))   /*!< PIN reset flag */
+#define RCC_FLAG_PORRST                  ((uint8_t)((CSR_REG_INDEX << 5) | 27))   /*!< POR/PDR reset flag */
+#define RCC_FLAG_SFTRST                  ((uint8_t)((CSR_REG_INDEX << 5) | 28))   /*!< Software Reset flag */
+#define RCC_FLAG_IWDGRST                 ((uint8_t)((CSR_REG_INDEX << 5) | 29))   /*!< Independent Watchdog reset flag */
+#define RCC_FLAG_WWDGRST                 ((uint8_t)((CSR_REG_INDEX << 5) | 30))   /*!< Window watchdog reset flag */
+#define RCC_FLAG_LPWRRST                 ((uint8_t)((CSR_REG_INDEX << 5) | 31))   /*!< Low-Power reset flag */
+#if defined(RCC_CSR_FWRSTF)
+#define RCC_FLAG_FWRST                   ((uint8_t)((CSR_REG_INDEX << 5) |  8))   /*!< RCC flag FW reset */
+#endif /* RCC_CSR_FWRSTF */
+/* Flags in the CRRCR register */
+#if defined(RCC_HSI48_SUPPORT)
+#define RCC_FLAG_HSI48RDY                ((uint8_t)((CRRCR_REG_INDEX << 5) | 1))  /*!< HSI48 clock ready flag */
+#endif /* RCC_HSI48_SUPPORT */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+
+/** @defgroup RCC_Exported_Macros RCC Exported Macros
+  * @{
+  */
+
+/** @defgroup RCC_AHB_Peripheral_Clock_Enable_Disable AHB Peripheral Clock Enable Disable
+  * @brief  Enable or disable the AHB peripheral clock.
+  * @note   After reset, the peripheral clock (used for registers read/write access)
+  *         is disabled and the application software has to enable this clock before 
+  *         using it.
+  * @{
+  */
+#define __HAL_RCC_DMA1_CLK_ENABLE()   do { \
+                                        __IO uint32_t tmpreg; \
+                                        SET_BIT(RCC->AHBENR, RCC_AHBENR_DMA1EN);\
+                                        /* Delay after an RCC peripheral clock enabling */ \
+                                        tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_DMA1EN);\
+                                        UNUSED(tmpreg); \
+                                      } while(0)
+                                      
+#define __HAL_RCC_MIF_CLK_ENABLE()   do { \
+                                        __IO uint32_t tmpreg; \
+                                        SET_BIT(RCC->AHBENR, RCC_AHBENR_MIFEN);\
+                                        /* Delay after an RCC peripheral clock enabling */ \
+                                        tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_MIFEN);\
+                                        UNUSED(tmpreg); \
+                                      } while(0)
+                                      
+#define __HAL_RCC_CRC_CLK_ENABLE()   do { \
+                                        __IO uint32_t tmpreg; \
+                                        SET_BIT(RCC->AHBENR, RCC_AHBENR_CRCEN);\
+                                        /* Delay after an RCC peripheral clock enabling */ \
+                                        tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_CRCEN);\
+                                        UNUSED(tmpreg); \
+                                      } while(0)
+
+
+#define __HAL_RCC_DMA1_CLK_DISABLE()          CLEAR_BIT(RCC->AHBENR, RCC_AHBENR_DMA1EN)
+#define __HAL_RCC_MIF_CLK_DISABLE()           CLEAR_BIT(RCC->AHBENR, RCC_AHBENR_MIFEN)
+#define __HAL_RCC_CRC_CLK_DISABLE()           CLEAR_BIT(RCC->AHBENR, RCC_AHBENR_CRCEN)
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_IOPORT_Clock_Enable_Disable IOPORT Peripheral Clock Enable Disable
+  * @brief  Enable or disable the IOPORT peripheral clock.
+  * @note   After reset, the peripheral clock (used for registers read/write access)
+  *         is disabled and the application software has to enable this clock before 
+  *         using it.
+  * @{
+  */
+#define __HAL_RCC_GPIOA_CLK_ENABLE()   do { \
+                                        __IO uint32_t tmpreg; \
+                                        SET_BIT(RCC->IOPENR, RCC_IOPENR_GPIOAEN);\
+                                        /* Delay after an RCC peripheral clock enabling */ \
+                                        tmpreg = READ_BIT(RCC->IOPENR, RCC_IOPENR_GPIOAEN);\
+                                        UNUSED(tmpreg); \
+                                      } while(0)
+                                      
+#define __HAL_RCC_GPIOB_CLK_ENABLE()   do { \
+                                        __IO uint32_t tmpreg; \
+                                        SET_BIT(RCC->IOPENR, RCC_IOPENR_GPIOBEN);\
+                                        /* Delay after an RCC peripheral clock enabling */ \
+                                        tmpreg = READ_BIT(RCC->IOPENR, RCC_IOPENR_GPIOBEN);\
+                                        UNUSED(tmpreg); \
+                                      } while(0)
+                                      
+#define __HAL_RCC_GPIOC_CLK_ENABLE()   do { \
+                                        __IO uint32_t tmpreg; \
+                                        SET_BIT(RCC->IOPENR, RCC_IOPENR_GPIOCEN);\
+                                        /* Delay after an RCC peripheral clock enabling */ \
+                                        tmpreg = READ_BIT(RCC->IOPENR, RCC_IOPENR_GPIOCEN);\
+                                        UNUSED(tmpreg); \
+                                      } while(0)
+
+#define __HAL_RCC_GPIOH_CLK_ENABLE()   do { \
+                                        __IO uint32_t tmpreg; \
+                                        SET_BIT(RCC->IOPENR, RCC_IOPENR_GPIOHEN);\
+                                        /* Delay after an RCC peripheral clock enabling */ \
+                                        tmpreg = READ_BIT(RCC->IOPENR, RCC_IOPENR_GPIOHEN);\
+                                        UNUSED(tmpreg); \
+                                      } while(0)
+
+
+#define __HAL_RCC_GPIOA_CLK_DISABLE()        CLEAR_BIT(RCC->IOPENR, RCC_IOPENR_GPIOAEN)
+#define __HAL_RCC_GPIOB_CLK_DISABLE()        CLEAR_BIT(RCC->IOPENR, RCC_IOPENR_GPIOBEN)
+#define __HAL_RCC_GPIOC_CLK_DISABLE()        CLEAR_BIT(RCC->IOPENR, RCC_IOPENR_GPIOCEN)
+#define __HAL_RCC_GPIOH_CLK_DISABLE()        CLEAR_BIT(RCC->IOPENR, RCC_IOPENR_GPIOHEN)
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_APB1_Clock_Enable_Disable APB1 Peripheral Clock Enable Disable
+  * @brief  Enable or disable the Low Speed APB (APB1) peripheral clock.
+  * @note   After reset, the peripheral clock (used for registers read/write access)
+  *         is disabled and the application software has to enable this clock before
+  *         using it.
+  * @{
+  */
+#define __HAL_RCC_WWDG_CLK_ENABLE()    SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_WWDGEN))
+#define __HAL_RCC_PWR_CLK_ENABLE()     SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_PWREN))
+
+#define __HAL_RCC_WWDG_CLK_DISABLE()    CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_WWDGEN))
+#define __HAL_RCC_PWR_CLK_DISABLE()     CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_PWREN))
+/**
+  * @}
+  */
+
+/** @defgroup RCC_APB2_Clock_Enable_Disable APB2 Peripheral Clock Enable Disable 
+  * @brief  Enable or disable the High Speed APB (APB2) peripheral clock.
+  * @note   After reset, the peripheral clock (used for registers read/write access)
+  *         is disabled and the application software has to enable this clock before 
+  *         using it.
+  * @{
+  */
+#define __HAL_RCC_SYSCFG_CLK_ENABLE()   SET_BIT(RCC->APB2ENR, (RCC_APB2ENR_SYSCFGEN))
+#define __HAL_RCC_DBGMCU_CLK_ENABLE()   SET_BIT(RCC->APB2ENR, (RCC_APB2ENR_DBGMCUEN))
+
+#define __HAL_RCC_SYSCFG_CLK_DISABLE()   CLEAR_BIT(RCC->APB2ENR, (RCC_APB2ENR_SYSCFGEN))
+#define __HAL_RCC_DBGMCU_CLK_DISABLE()   CLEAR_BIT(RCC->APB2ENR, (RCC_APB2ENR_DBGMCUEN))
+/**
+  * @}
+  */
+  
+/** @defgroup RCC_AHB_Peripheral_Clock_Enable_Disable_Status AHB Peripheral Clock Enabled or Disabled Status
+  * @brief  Check whether the AHB peripheral clock is enabled or not.
+  * @note   After reset, the peripheral clock (used for registers read/write access)
+  *         is disabled and the application software has to enable this clock before
+  *         using it.
+  * @{
+  */
+
+#define __HAL_RCC_DMA1_IS_CLK_ENABLED()        (READ_BIT(RCC->AHBENR, RCC_AHBENR_DMA1EN) != RESET)
+#define __HAL_RCC_MIF_IS_CLK_ENABLED()         (READ_BIT(RCC->AHBENR, RCC_AHBENR_MIFEN) != RESET)
+#define __HAL_RCC_CRC_IS_CLK_ENABLED()         (READ_BIT(RCC->AHBENR, RCC_AHBENR_CRCEN) != RESET)
+#define __HAL_RCC_DMA1_IS_CLK_DISABLED()       (READ_BIT(RCC->AHBENR, RCC_AHBENR_DMA1EN) == RESET)
+#define __HAL_RCC_MIF_IS_CLK_DISABLED()        (READ_BIT(RCC->AHBENR, RCC_AHBENR_MIFEN) == RESET)
+#define __HAL_RCC_CRC_IS_CLK_DISABLED()        (READ_BIT(RCC->AHBENR, RCC_AHBENR_CRCEN) == RESET)
+
+/**
+  * @}
+  */
+  
+/** @defgroup RCC_IOPORT_Peripheral_Clock_Enable_Disable_Status IOPORT Peripheral Clock Enabled or Disabled Status
+  * @brief  Check whether the IOPORT peripheral clock is enabled or not.
+  * @note   After reset, the peripheral clock (used for registers read/write access)
+  *         is disabled and the application software has to enable this clock before
+  *         using it.
+  * @{
+  */
+
+#define __HAL_RCC_GPIOA_IS_CLK_ENABLED()        (READ_BIT(RCC->IOPENR, RCC_IOPENR_GPIOAEN) != RESET)
+#define __HAL_RCC_GPIOB_IS_CLK_ENABLED()        (READ_BIT(RCC->IOPENR, RCC_IOPENR_GPIOBEN) != RESET)
+#define __HAL_RCC_GPIOC_IS_CLK_ENABLED()        (READ_BIT(RCC->IOPENR, RCC_IOPENR_GPIOCEN) != RESET)
+#define __HAL_RCC_GPIOH_IS_CLK_ENABLED()        (READ_BIT(RCC->IOPENR, RCC_IOPENR_GPIOHEN) != RESET)
+#define __HAL_RCC_GPIOA_IS_CLK_DISABLED()       (READ_BIT(RCC->IOPENR, RCC_IOPENR_GPIOAEN) == RESET)
+#define __HAL_RCC_GPIOB_IS_CLK_DISABLED()       (READ_BIT(RCC->IOPENR, RCC_IOPENR_GPIOBEN) == RESET)
+#define __HAL_RCC_GPIOC_IS_CLK_DISABLED()       (READ_BIT(RCC->IOPENR, RCC_IOPENR_GPIOCEN) == RESET)
+#define __HAL_RCC_GPIOH_IS_CLK_DISABLED()       (READ_BIT(RCC->IOPENR, RCC_IOPENR_GPIOHEN) == RESET)
+
+/**
+  * @}
+  */
+  
+/** @defgroup RCC_APB1_Clock_Enable_Disable_Status APB1 Peripheral Clock Enabled or Disabled Status
+  * @brief  Check whether the APB1 peripheral clock is enabled or not.
+  * @note   After reset, the peripheral clock (used for registers read/write access)
+  *         is disabled and the application software has to enable this clock before
+  *         using it.
+  * @{
+  */
+#define __HAL_RCC_WWDG_IS_CLK_ENABLED()        (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_WWDGEN) != RESET)
+#define __HAL_RCC_PWR_IS_CLK_ENABLED()         (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_PWREN) != RESET)
+#define __HAL_RCC_WWDG_IS_CLK_DISABLED()       (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_WWDGEN) == RESET)
+#define __HAL_RCC_PWR_IS_CLK_DISABLED()        (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_PWREN) == RESET)
+
+/**
+  * @}
+  */
+  
+/** @defgroup RCC_APB2_Clock_Enable_Disable_Status APB2 Peripheral Clock Enabled or Disabled Status
+  * @brief  Check whether the APB2 peripheral clock is enabled or not.
+  * @note   After reset, the peripheral clock (used for registers read/write access)
+  *         is disabled and the application software has to enable this clock before
+  *         using it.
+  * @{
+  */
+#define __HAL_RCC_SYSCFG_IS_CLK_ENABLED()        (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SYSCFGEN) != RESET)
+#define __HAL_RCC_DBGMCU_IS_CLK_ENABLED()        (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_DBGMCUEN) != RESET)
+#define __HAL_RCC_SYSCFG_IS_CLK_DISABLED()       (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SYSCFGEN) == RESET)
+#define __HAL_RCC_DBGMCU_IS_CLK_DISABLED()       (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_DBGMCUEN) == RESET)
+
+/**
+  * @}
+  */
+  
+ /** @defgroup RCC_AHB_Force_Release_Reset AHB Peripheral Force Release Reset 
+  * @brief  Force or release AHB peripheral reset.
+  * @{
+  */
+#define __HAL_RCC_AHB_FORCE_RESET()     (RCC->AHBRSTR = 0xFFFFFFFFU)
+#define __HAL_RCC_DMA1_FORCE_RESET()    SET_BIT(RCC->AHBRSTR, (RCC_AHBRSTR_DMA1RST))
+#define __HAL_RCC_MIF_FORCE_RESET()     SET_BIT(RCC->AHBRSTR, (RCC_AHBRSTR_MIFRST))
+#define __HAL_RCC_CRC_FORCE_RESET()     SET_BIT(RCC->AHBRSTR, (RCC_AHBRSTR_CRCRST))
+
+#define __HAL_RCC_AHB_RELEASE_RESET()     (RCC->AHBRSTR = 0x00000000U)
+#define __HAL_RCC_CRC_RELEASE_RESET()     CLEAR_BIT(RCC->AHBRSTR, (RCC_AHBRSTR_CRCRST))
+#define __HAL_RCC_DMA1_RELEASE_RESET()    CLEAR_BIT(RCC->AHBRSTR, (RCC_AHBRSTR_DMA1RST))
+#define __HAL_RCC_MIF_RELEASE_RESET()     CLEAR_BIT(RCC->AHBRSTR, (RCC_AHBRSTR_MIFRST))
+/**
+  * @}
+  */
+  
+/** @defgroup RCC_IOPORT_Force_Release_Reset IOPORT Peripheral Force Release Reset 
+  * @brief  Force or release IOPORT peripheral reset.
+  * @{
+  */
+#define __HAL_RCC_IOP_FORCE_RESET()     (RCC->IOPRSTR = 0xFFFFFFFFU) 
+#define __HAL_RCC_GPIOA_FORCE_RESET()   SET_BIT(RCC->IOPRSTR, (RCC_IOPRSTR_GPIOARST))
+#define __HAL_RCC_GPIOB_FORCE_RESET()   SET_BIT(RCC->IOPRSTR, (RCC_IOPRSTR_GPIOBRST))
+#define __HAL_RCC_GPIOC_FORCE_RESET()   SET_BIT(RCC->IOPRSTR, (RCC_IOPRSTR_GPIOCRST))
+#define __HAL_RCC_GPIOH_FORCE_RESET()   SET_BIT(RCC->IOPRSTR, (RCC_IOPRSTR_GPIOHRST))
+
+#define __HAL_RCC_IOP_RELEASE_RESET()   (RCC->IOPRSTR = 0x00000000U) 
+#define __HAL_RCC_GPIOA_RELEASE_RESET() CLEAR_BIT(RCC->IOPRSTR, (RCC_IOPRSTR_GPIOARST))
+#define __HAL_RCC_GPIOB_RELEASE_RESET() CLEAR_BIT(RCC->IOPRSTR, (RCC_IOPRSTR_GPIOBRST))
+#define __HAL_RCC_GPIOC_RELEASE_RESET() CLEAR_BIT(RCC->IOPRSTR, (RCC_IOPRSTR_GPIOCRST))
+#define __HAL_RCC_GPIOH_RELEASE_RESET() CLEAR_BIT(RCC->IOPRSTR, (RCC_IOPRSTR_GPIOHRST))
+
+/**
+  * @}
+  */
+  
+/** @defgroup RCC_APB1_Force_Release_Reset APB1 Peripheral Force Release Reset 
+  * @brief  Force or release APB1 peripheral reset.
+  * @{
+  */
+#define __HAL_RCC_APB1_FORCE_RESET()     (RCC->APB1RSTR = 0xFFFFFFFFU)  
+#define __HAL_RCC_WWDG_FORCE_RESET()     SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_WWDGRST))
+#define __HAL_RCC_PWR_FORCE_RESET()      SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_PWRRST))
+
+#define __HAL_RCC_APB1_RELEASE_RESET()   (RCC->APB1RSTR = 0x00000000U)
+#define __HAL_RCC_WWDG_RELEASE_RESET()   CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_WWDGRST))
+#define __HAL_RCC_PWR_RELEASE_RESET()    CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_PWRRST))
+
+/**
+  * @}
+  */
+  
+/** @defgroup RCC_APB2_Force_Release_Reset APB2 Peripheral Force Release Reset 
+  * @brief  Force or release APB2 peripheral reset.
+  * @{
+  */
+#define __HAL_RCC_APB2_FORCE_RESET()     (RCC->APB2RSTR = 0xFFFFFFFFU)  
+#define __HAL_RCC_DBGMCU_FORCE_RESET()   SET_BIT(RCC->APB2RSTR, (RCC_APB2RSTR_DBGMCURST))
+#define __HAL_RCC_SYSCFG_FORCE_RESET()   SET_BIT(RCC->APB2RSTR, (RCC_APB2RSTR_SYSCFGRST))
+
+#define __HAL_RCC_APB2_RELEASE_RESET()   (RCC->APB2RSTR = 0x00000000U)
+#define __HAL_RCC_DBGMCU_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, (RCC_APB2RSTR_DBGMCURST))
+#define __HAL_RCC_SYSCFG_RELEASE_RESET() CLEAR_BIT(RCC->APB2RSTR, (RCC_APB2RSTR_SYSCFGRST))
+/**
+  * @}
+  */
+  
+
+/** @defgroup RCC_AHB_Clock_Sleep_Enable_Disable AHB Peripheral Clock Sleep Enable Disable
+  * @brief  Enable or disable the AHB peripheral clock during Low Power (Sleep) mode.
+  * @note   Peripheral clock gating in SLEEP mode can be used to further reduce
+  *         power consumption.
+  * @note   After wakeup from SLEEP mode, the peripheral clock is enabled again.
+  * @note   By default, all peripheral activated clocks remain enabled during SLEEP mode.
+  * @{
+  */
+#define __HAL_RCC_CRC_CLK_SLEEP_ENABLE()      SET_BIT(RCC->AHBSMENR, (RCC_AHBSMENR_CRCSMEN))
+#define __HAL_RCC_MIF_CLK_SLEEP_ENABLE()      SET_BIT(RCC->AHBSMENR, (RCC_AHBSMENR_MIFSMEN))
+#define __HAL_RCC_SRAM_CLK_SLEEP_ENABLE()     SET_BIT(RCC->AHBSMENR, (RCC_AHBSMENR_SRAMSMEN))
+#define __HAL_RCC_DMA1_CLK_SLEEP_ENABLE()     SET_BIT(RCC->AHBSMENR, (RCC_AHBSMENR_DMA1SMEN))
+
+#define __HAL_RCC_CRC_CLK_SLEEP_DISABLE()     CLEAR_BIT(RCC->AHBSMENR, (RCC_AHBSMENR_CRCSMEN))
+#define __HAL_RCC_MIF_CLK_SLEEP_DISABLE()     CLEAR_BIT(RCC->AHBSMENR, (RCC_AHBSMENR_MIFSMEN))
+#define __HAL_RCC_SRAM_CLK_SLEEP_DISABLE()    CLEAR_BIT(RCC->AHBSMENR, (RCC_AHBSMENR_SRAMSMEN))
+#define __HAL_RCC_DMA1_CLK_SLEEP_DISABLE()    CLEAR_BIT(RCC->AHBSMENR, (RCC_AHBSMENR_DMA1SMEN))
+/**
+  * @}
+  */
+
+/** @defgroup RCC_IOPORT_Clock_Sleep_Enable_Disable IOPORT Peripheral Clock Sleep Enable Disable 
+  * @brief  Enable or disable the IOPORT peripheral clock during Low Power (Sleep) mode.
+  * @note   Peripheral clock gating in SLEEP mode can be used to further reduce
+  *         power consumption.
+  * @note   After wakeup from SLEEP mode, the peripheral clock is enabled again.
+  * @note   By default, all peripheral activated clocks remain enabled during SLEEP mode.
+  * @{
+  */
+
+#define __HAL_RCC_GPIOA_CLK_SLEEP_ENABLE()    SET_BIT(RCC->IOPSMENR, (RCC_IOPSMENR_GPIOASMEN))
+#define __HAL_RCC_GPIOB_CLK_SLEEP_ENABLE()    SET_BIT(RCC->IOPSMENR, (RCC_IOPSMENR_GPIOBSMEN))
+#define __HAL_RCC_GPIOC_CLK_SLEEP_ENABLE()    SET_BIT(RCC->IOPSMENR, (RCC_IOPSMENR_GPIOCSMEN))
+#define __HAL_RCC_GPIOH_CLK_SLEEP_ENABLE()    SET_BIT(RCC->IOPSMENR, (RCC_IOPSMENR_GPIOHSMEN))
+
+#define __HAL_RCC_GPIOA_CLK_SLEEP_DISABLE()   CLEAR_BIT(RCC->IOPSMENR, (RCC_IOPSMENR_GPIOASMEN))
+#define __HAL_RCC_GPIOB_CLK_SLEEP_DISABLE()   CLEAR_BIT(RCC->IOPSMENR, (RCC_IOPSMENR_GPIOBSMEN))
+#define __HAL_RCC_GPIOC_CLK_SLEEP_DISABLE()   CLEAR_BIT(RCC->IOPSMENR, (RCC_IOPSMENR_GPIOCSMEN))
+#define __HAL_RCC_GPIOH_CLK_SLEEP_DISABLE()   CLEAR_BIT(RCC->IOPSMENR, (RCC_IOPSMENR_GPIOHSMEN))
+/**
+  * @}
+  */
+  
+/** @defgroup RCC_APB1_Clock_Sleep_Enable_Disable APB1 Peripheral Clock Sleep Enable Disable   
+  * @brief  Enable or disable the APB1 peripheral clock during Low Power (Sleep) mode.
+  * @note   Peripheral clock gating in SLEEP mode can be used to further reduce
+  *         power consumption.
+  * @note   After wakeup from SLEEP mode, the peripheral clock is enabled again.
+  * @note   By default, all peripheral activated clocks remain enabled during SLEEP mode.
+  * @{
+  */
+#define __HAL_RCC_WWDG_CLK_SLEEP_ENABLE()    SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_WWDGSMEN))
+#define __HAL_RCC_PWR_CLK_SLEEP_ENABLE()     SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_PWRSMEN))
+
+#define __HAL_RCC_WWDG_CLK_SLEEP_DISABLE()   CLEAR_BIT(RCC->APB1SMENR,  (RCC_APB1SMENR_WWDGSMEN))
+#define __HAL_RCC_PWR_CLK_SLEEP_DISABLE()    CLEAR_BIT(RCC->APB1SMENR,  (RCC_APB1SMENR_PWRSMEN))
+
+/**
+  * @}
+  */
+  
+/** @defgroup RCC_APB2_Clock_Sleep_Enable_Disable APB2 Peripheral Clock Sleep Enable Disable     
+  * @brief  Enable or disable the APB2 peripheral clock during Low Power (Sleep) mode.
+  * @note   Peripheral clock gating in SLEEP mode can be used to further reduce
+  *         power consumption.
+  * @note   After wakeup from SLEEP mode, the peripheral clock is enabled again.
+  * @note   By default, all peripheral activated clocks remain enabled during SLEEP mode.
+  * @{
+  */
+#define __HAL_RCC_SYSCFG_CLK_SLEEP_ENABLE()   SET_BIT(RCC->APB2SMENR, (RCC_APB2SMENR_SYSCFGSMEN))
+#define __HAL_RCC_DBGMCU_CLK_SLEEP_ENABLE()   SET_BIT(RCC->APB2SMENR, (RCC_APB2SMENR_DBGMCUSMEN))
+
+#define __HAL_RCC_SYSCFG_CLK_SLEEP_DISABLE()   CLEAR_BIT(RCC->APB2SMENR,   (RCC_APB2SMENR_SYSCFGSMEN))
+#define __HAL_RCC_DBGMCU_CLK_SLEEP_DISABLE()   CLEAR_BIT(RCC->APB2SMENR,   (RCC_APB2SMENR_DBGMCUSMEN))
+
+/**
+  * @}
+  */
+  
+/** @defgroup RCC_AHB_Clock_Sleep_Enable_Disable_Status AHB Peripheral Clock Sleep Enabled or Disabled Status
+  * @brief  Check whether the AHB peripheral clock during Low Power (Sleep) mode is enabled or not.
+  * @note   Peripheral clock gating in SLEEP mode can be used to further reduce
+  *         power consumption.
+  * @note   After wakeup from SLEEP mode, the peripheral clock is enabled again.
+  * @note   By default, all peripheral clocks are enabled during SLEEP mode.
+  * @{
+  */
+#define __HAL_RCC_CRC_IS_CLK_SLEEP_ENABLED()    (READ_BIT(RCC->AHBSMENR, RCC_AHBSMENR_CRCSMEN) != RESET)
+#define __HAL_RCC_MIF_IS_CLK_SLEEP_ENABLED()    (READ_BIT(RCC->AHBSMENR, RCC_AHBSMENR_MIFSMEN) != RESET)
+#define __HAL_RCC_SRAM_IS_CLK_SLEEP_ENABLED()   (READ_BIT(RCC->AHBSMENR, RCC_AHBSMENR_SRAMSMEN) != RESET)
+#define __HAL_RCC_DMA1_IS_CLK_SLEEP_ENABLED()   (READ_BIT(RCC->AHBSMENR, RCC_AHBSMENR_DMA1SMEN) != RESET)
+#define __HAL_RCC_CRC_IS_CLK_SLEEP_DISABLED()   (READ_BIT(RCC->AHBSMENR, RCC_AHBSMENR_CRCSMEN) == RESET)
+#define __HAL_RCC_MIF_IS_CLK_SLEEP_DISABLED()   (READ_BIT(RCC->AHBSMENR, RCC_AHBSMENR_MIFSMEN) == RESET)
+#define __HAL_RCC_SRAM_IS_CLK_SLEEP_DISABLED()  (READ_BIT(RCC->AHBSMENR, RCC_AHBSMENR_SRAMSMEN) == RESET)
+#define __HAL_RCC_DMA1_IS_CLK_SLEEP_DISABLED()  (READ_BIT(RCC->AHBSMENR, RCC_AHBSMENR_DMA1SMEN) == RESET)
+
+/**
+  * @}
+  */
+  
+/** @defgroup RCC_IOPORT_Clock_Sleep_Enable_Disable_Status IOPORT Peripheral Clock Sleep Enabled or Disabled Status
+  * @brief  Check whether the IOPORT peripheral clock during Low Power (Sleep) mode is enabled or not.
+  * @note   Peripheral clock gating in SLEEP mode can be used to further reduce
+  *         power consumption.
+  * @note   After wakeup from SLEEP mode, the peripheral clock is enabled again.
+  * @note   By default, all peripheral clocks are enabled during SLEEP mode.
+  * @{
+  */
+#define __HAL_RCC_GPIOA_IS_CLK_SLEEP_ENABLED()    (READ_BIT(RCC->IOPSMENR, RCC_IOPSMENR_GPIOASMEN) != RESET)
+#define __HAL_RCC_GPIOB_IS_CLK_SLEEP_ENABLED()    (READ_BIT(RCC->IOPSMENR, RCC_IOPSMENR_GPIOBSMEN) != RESET)
+#define __HAL_RCC_GPIOC_IS_CLK_SLEEP_ENABLED()    (READ_BIT(RCC->IOPSMENR, RCC_IOPSMENR_GPIOCSMEN) != RESET)
+#define __HAL_RCC_GPIOH_IS_CLK_SLEEP_ENABLED()    (READ_BIT(RCC->IOPSMENR, RCC_IOPSMENR_GPIOHSMEN) != RESET)
+#define __HAL_RCC_GPIOA_IS_CLK_SLEEP_DISABLED()   (READ_BIT(RCC->IOPSMENR, RCC_IOPSMENR_GPIOASMEN) == RESET)
+#define __HAL_RCC_GPIOB_IS_CLK_SLEEP_DISABLED()   (READ_BIT(RCC->IOPSMENR, RCC_IOPSMENR_GPIOBSMEN) == RESET)
+#define __HAL_RCC_GPIOC_IS_CLK_SLEEP_DISABLED()   (READ_BIT(RCC->IOPSMENR, RCC_IOPSMENR_GPIOCSMEN) == RESET)
+#define __HAL_RCC_GPIOH_IS_CLK_SLEEP_DISABLED()   (READ_BIT(RCC->IOPSMENR, RCC_IOPSMENR_GPIOHSMEN) == RESET)
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_APB1_Clock_Sleep_Enable_Disable_Status APB1 Peripheral Clock Sleep Enabled or Disabled Status
+  * @brief  Check whether the APB1 peripheral clock during Low Power (Sleep) mode is enabled or not.
+  * @note   Peripheral clock gating in SLEEP mode can be used to further reduce
+  *         power consumption.
+  * @note   After wakeup from SLEEP mode, the peripheral clock is enabled again.
+  * @note   By default, all peripheral clocks are enabled during SLEEP mode.
+  * @{
+  */
+#define __HAL_RCC_WWDG_IS_CLK_SLEEP_ENABLED()    (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_WWDGSMEN) != RESET)
+#define __HAL_RCC_PWR_IS_CLK_SLEEP_ENABLED()     (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_PWRSMEN) != RESET)
+#define __HAL_RCC_WWDG_IS_CLK_SLEEP_DISABLED()   (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_WWDGSMEN) == RESET)
+#define __HAL_RCC_PWR_IS_CLK_SLEEP_DISABLED()    (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_PWRSMEN) == RESET)
+
+/**
+  * @}
+  */
+  
+/** @defgroup RCC_APB2_Clock_Sleep_Enable_Disable_Status APB2 Peripheral Clock Sleep Enabled or Disabled Status
+  * @brief  Check whether the APB2 peripheral clock during Low Power (Sleep) mode is enabled or not.
+  * @note   Peripheral clock gating in SLEEP mode can be used to further reduce
+  *         power consumption.
+  * @note   After wakeup from SLEEP mode, the peripheral clock is enabled again.
+  * @note   By default, all peripheral clocks are enabled during SLEEP mode.
+  * @{
+  */
+#define __HAL_RCC_SYSCFG_IS_CLK_SLEEP_ENABLED()    (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_SYSCFGSMEN) != RESET)
+#define __HAL_RCC_DBGMCU_IS_CLK_SLEEP_ENABLED()    (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_DBGMCUSMEN) != RESET)
+#define __HAL_RCC_SYSCFG_IS_CLK_SLEEP_DISABLED()   (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_SYSCFGSMEN) == RESET)
+#define __HAL_RCC_DBGMCU_IS_CLK_SLEEP_DISABLED()   (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_DBGMCUSMEN) == RESET)
+
+/**
+  * @}
+  */
+/** @defgroup RCC_HSI_Configuration HSI Configuration
+  * @{   
+  */
+
+/** @brief  Macro to enable or disable the Internal High Speed oscillator (HSI).
+  * @note     After enabling the HSI, the application software should wait on 
+  *           HSIRDY flag to be set indicating that HSI clock is stable and can
+  *           be used to clock the PLL and/or system clock.
+  * @note     HSI can not be stopped if it is used directly or through the PLL
+  *           as system clock. In this case, you have to select another source 
+  *           of the system clock then stop the HSI.
+  * @note     The HSI is stopped by hardware when entering STOP and STANDBY modes. 
+  * @param    __STATE__ specifies the new state of the HSI.
+  *           This parameter can be one of the following values:
+  *            @arg @ref RCC_HSI_OFF turn OFF the HSI oscillator
+  *            @arg @ref RCC_HSI_ON turn ON the HSI oscillator
+  *            @arg @ref RCC_HSI_DIV4 turn ON the HSI oscillator and divide it by 4
+  * @note   When the HSI is stopped, HSIRDY flag goes low after 6 HSI oscillator
+  *         clock cycles. 
+  */
+#define __HAL_RCC_HSI_CONFIG(__STATE__) \
+                  MODIFY_REG(RCC->CR, RCC_CR_HSION | RCC_CR_HSIDIVEN , (uint32_t)(__STATE__))
+
+/** @brief  Macros to enable or disable the Internal High Speed oscillator (HSI).
+  * @note   The HSI is stopped by hardware when entering STOP and STANDBY modes.
+  *         It is used (enabled by hardware) as system clock source after startup
+  *         from Reset, wakeup from STOP and STANDBY mode, or in case of failure
+  *         of the HSE used directly or indirectly as system clock (if the Clock
+  *         Security System CSS is enabled).
+  * @note   HSI can not be stopped if it is used as system clock source. In this case,
+  *         you have to select another source of the system clock then stop the HSI.  
+  * @note   After enabling the HSI, the application software should wait on HSIRDY
+  *         flag to be set indicating that HSI clock is stable and can be used as
+  *         system clock source.  
+  * @note   When the HSI is stopped, HSIRDY flag goes low after 6 HSI oscillator
+  *         clock cycles.  
+  */
+#define __HAL_RCC_HSI_ENABLE()  SET_BIT(RCC->CR, RCC_CR_HSION)
+#define __HAL_RCC_HSI_DISABLE() CLEAR_BIT(RCC->CR, RCC_CR_HSION)
+
+/** @brief  Macro to adjust the Internal High Speed oscillator (HSI) calibration value.
+  * @note   The calibration is used to compensate for the variations in voltage
+  *         and temperature that influence the frequency of the internal HSI RC.
+  * @param  _HSICALIBRATIONVALUE_ specifies the calibration trimming value.
+  *         (default is RCC_HSICALIBRATION_DEFAULT).
+  *         This parameter must be a number between 0 and 0x1F.
+  */  
+#define __HAL_RCC_HSI_CALIBRATIONVALUE_ADJUST(_HSICALIBRATIONVALUE_) \
+          (MODIFY_REG(RCC->ICSCR, RCC_ICSCR_HSITRIM, (uint32_t)(_HSICALIBRATIONVALUE_) << 8))
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_LSI_Configuration  LSI Configuration
+  * @{   
+  */
+
+/** @brief Macro to enable the Internal Low Speed oscillator (LSI).
+  * @note   After enabling the LSI, the application software should wait on 
+  *         LSIRDY flag to be set indicating that LSI clock is stable and can
+  *         be used to clock the IWDG and/or the RTC.
+  */
+#define __HAL_RCC_LSI_ENABLE() SET_BIT(RCC->CSR, RCC_CSR_LSION)
+
+/** @brief Macro to disable the Internal Low Speed oscillator (LSI).
+  * @note   LSI can not be disabled if the IWDG is running.  
+  * @note   When the LSI is stopped, LSIRDY flag goes low after 6 LSI oscillator
+  *         clock cycles. 
+  */
+#define __HAL_RCC_LSI_DISABLE() CLEAR_BIT(RCC->CSR, RCC_CSR_LSION)
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_HSE_Configuration HSE Configuration
+  * @{   
+  */
+
+/**
+  * @brief  Macro to configure the External High Speed oscillator (HSE).
+  * @note   Transition HSE Bypass to HSE On and HSE On to HSE Bypass are not
+  *         supported by this macro. User should request a transition to HSE Off
+  *         first and then HSE On or HSE Bypass.
+  * @note   After enabling the HSE (RCC_HSE_ON or RCC_HSE_Bypass), the application
+  *         software should wait on HSERDY flag to be set indicating that HSE clock
+  *         is stable and can be used to clock the PLL and/or system clock.
+  * @note   HSE state can not be changed if it is used directly or through the
+  *         PLL as system clock. In this case, you have to select another source
+  *         of the system clock then change the HSE state (ex. disable it).
+  * @note   The HSE is stopped by hardware when entering STOP and STANDBY modes.
+  * @note   This function reset the CSSON bit, so if the clock security system(CSS)
+  *         was previously enabled you have to enable it again after calling this
+  *         function.
+  * @param  __STATE__ specifies the new state of the HSE.
+  *          This parameter can be one of the following values:
+  *            @arg @ref RCC_HSE_OFF turn OFF the HSE oscillator, HSERDY flag goes low after
+  *                              6 HSE oscillator clock cycles.
+  *            @arg @ref RCC_HSE_ON turn ON the HSE oscillator
+  *            @arg @ref RCC_HSE_BYPASS HSE oscillator bypassed with external clock
+  */
+#define __HAL_RCC_HSE_CONFIG(__STATE__)                                     \
+                    do{                                                     \
+                      __IO uint32_t tmpreg;                                 \
+                      if ((__STATE__) == RCC_HSE_ON)                        \
+                      {                                                     \
+                        SET_BIT(RCC->CR, RCC_CR_HSEON);                     \
+                      }                                                     \
+                      else if ((__STATE__) == RCC_HSE_BYPASS)               \
+                      {                                                     \
+                        SET_BIT(RCC->CR, RCC_CR_HSEBYP);                    \
+                        SET_BIT(RCC->CR, RCC_CR_HSEON);                     \
+                      }                                                     \
+                      else                                                  \
+                      {                                                     \
+                        CLEAR_BIT(RCC->CR, RCC_CR_HSEON);                   \
+                        /* Delay after an RCC peripheral clock */           \
+                        tmpreg = READ_BIT(RCC->CR, RCC_CR_HSEON);           \
+                        UNUSED(tmpreg);                                     \
+                        CLEAR_BIT(RCC->CR, RCC_CR_HSEBYP);                  \
+                      }                                                     \
+                    }while(0)
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_LSE_Configuration LSE Configuration
+  * @{   
+  */
+
+/**
+  * @brief  Macro to configure the External Low Speed oscillator (LSE).
+  * @note Transitions LSE Bypass to LSE On and LSE On to LSE Bypass are not supported by this macro. 
+  * @note   As the LSE is in the Backup domain and write access is denied to
+  *         this domain after reset, you have to enable write access using 
+  *         @ref HAL_PWR_EnableBkUpAccess() function before to configure the LSE
+  *         (to be done once after reset).  
+  * @note   After enabling the LSE (RCC_LSE_ON or RCC_LSE_BYPASS), the application
+  *         software should wait on LSERDY flag to be set indicating that LSE clock
+  *         is stable and can be used to clock the RTC.
+  * @param  __STATE__ specifies the new state of the LSE.
+  *         This parameter can be one of the following values:
+  *            @arg @ref RCC_LSE_OFF turn OFF the LSE oscillator, LSERDY flag goes low after
+  *                              6 LSE oscillator clock cycles.
+  *            @arg @ref RCC_LSE_ON turn ON the LSE oscillator.
+  *            @arg @ref RCC_LSE_BYPASS LSE oscillator bypassed with external clock.
+  */
+#define __HAL_RCC_LSE_CONFIG(__STATE__)                                     \
+                    do{                                                     \
+                      if ((__STATE__) == RCC_LSE_ON)                        \
+                      {                                                     \
+                        SET_BIT(RCC->CSR, RCC_CSR_LSEON);                   \
+                      }                                                     \
+                      else if ((__STATE__) == RCC_LSE_OFF)                  \
+                      {                                                     \
+                        CLEAR_BIT(RCC->CSR, RCC_CSR_LSEON);                 \
+                        CLEAR_BIT(RCC->CSR, RCC_CSR_LSEBYP);                \
+                      }                                                     \
+                      else if ((__STATE__) == RCC_LSE_BYPASS)               \
+                      {                                                     \
+                        SET_BIT(RCC->CSR, RCC_CSR_LSEBYP);                  \
+                        SET_BIT(RCC->CSR, RCC_CSR_LSEON);                   \
+                      }                                                     \
+                      else                                                  \
+                      {                                                     \
+                        CLEAR_BIT(RCC->CSR, RCC_CSR_LSEON);                 \
+                        CLEAR_BIT(RCC->CSR, RCC_CSR_LSEBYP);                \
+                      }                                                     \
+                    }while(0)
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_MSI_Configuration  MSI Configuration
+  * @{   
+  */
+
+/** @brief  Macro to enable Internal Multi Speed oscillator (MSI).
+  * @note   After enabling the MSI, the application software should wait on MSIRDY
+  *         flag to be set indicating that MSI clock is stable and can be used as
+  *         system clock source.  
+  */
+#define __HAL_RCC_MSI_ENABLE()  SET_BIT(RCC->CR, RCC_CR_MSION)
+                                       
+/** @brief  Macro to disable the Internal Multi Speed oscillator (MSI).
+  * @note   The MSI is stopped by hardware when entering STOP and STANDBY modes.
+  *         It is used (enabled by hardware) as system clock source after startup
+  *         from Reset, wakeup from STOP and STANDBY mode, or in case of failure
+  *         of the HSE used directly or indirectly as system clock (if the Clock
+  *         Security System CSS is enabled).             
+  * @note   MSI can not be stopped if it is used as system clock source. In this case,
+  *         you have to select another source of the system clock then stop the MSI.  
+  * @note   When the MSI is stopped, MSIRDY flag goes low after 6 MSI oscillator
+  *         clock cycles.  
+  */
+#define __HAL_RCC_MSI_DISABLE() CLEAR_BIT(RCC->CR, RCC_CR_MSION)
+
+/** @brief  Macro adjusts Internal Multi Speed oscillator (MSI) calibration value.
+  * @note   The calibration is used to compensate for the variations in voltage
+  *         and temperature that influence the frequency of the internal MSI RC.
+  *         Refer to the Application Note AN3300 for more details on how to  
+  *         calibrate the MSI.
+  * @param  _MSICALIBRATIONVALUE_ specifies the calibration trimming value.
+  *         (default is RCC_MSICALIBRATION_DEFAULT).
+  *         This parameter must be a number between 0 and 0xFF.
+  */  
+#define __HAL_RCC_MSI_CALIBRATIONVALUE_ADJUST(_MSICALIBRATIONVALUE_) \
+          (MODIFY_REG(RCC->ICSCR, RCC_ICSCR_MSITRIM, (uint32_t)(_MSICALIBRATIONVALUE_) << 24))
+          
+/* @brief  Macro to configures the Internal Multi Speed oscillator (MSI) clock range.
+  * @note     After restart from Reset or wakeup from STANDBY, the MSI clock is 
+  *           around 2.097 MHz. The MSI clock does not change after wake-up from
+  *           STOP mode.
+  * @note    The MSI clock range can be modified on the fly.     
+  * @param  _MSIRANGEVALUE_ specifies the MSI Clock range.
+  *   This parameter must be one of the following values:
+  *     @arg @ref RCC_MSIRANGE_0 MSI clock is around 65.536 KHz
+  *     @arg @ref RCC_MSIRANGE_1 MSI clock is around 131.072 KHz
+  *     @arg @ref RCC_MSIRANGE_2 MSI clock is around 262.144 KHz
+  *     @arg @ref RCC_MSIRANGE_3 MSI clock is around 524.288 KHz
+  *     @arg @ref RCC_MSIRANGE_4 MSI clock is around 1.048 MHz
+  *     @arg @ref RCC_MSIRANGE_5 MSI clock is around 2.097 MHz (default after Reset or wake-up from STANDBY)
+  *     @arg @ref RCC_MSIRANGE_6 MSI clock is around 4.194 MHz
+  */  
+#define __HAL_RCC_MSI_RANGE_CONFIG(_MSIRANGEVALUE_) (MODIFY_REG(RCC->ICSCR, \
+          RCC_ICSCR_MSIRANGE, (uint32_t)(_MSIRANGEVALUE_)))
+
+/** @brief  Macro to get the Internal Multi Speed oscillator (MSI) clock range in run mode
+  * @retval MSI clock range.
+  *         This parameter must be one of the following values:
+  *     @arg @ref RCC_MSIRANGE_0 MSI clock is around 65.536 KHz
+  *     @arg @ref RCC_MSIRANGE_1 MSI clock is around 131.072 KHz
+  *     @arg @ref RCC_MSIRANGE_2 MSI clock is around 262.144 KHz
+  *     @arg @ref RCC_MSIRANGE_3 MSI clock is around 524.288 KHz
+  *     @arg @ref RCC_MSIRANGE_4 MSI clock is around 1.048 MHz
+  *     @arg @ref RCC_MSIRANGE_5 MSI clock is around 2.097 MHz (default after Reset or wake-up from STANDBY)
+  *     @arg @ref RCC_MSIRANGE_6 MSI clock is around 4.194 MHz
+  */
+#define __HAL_RCC_GET_MSI_RANGE() (uint32_t)(READ_BIT(RCC->ICSCR, RCC_ICSCR_MSIRANGE))
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_PLL_Configuration PLL Configuration
+  * @{   
+  */
+
+/** @brief Macro to enable the main PLL.
+  * @note   After enabling the main PLL, the application software should wait on 
+  *         PLLRDY flag to be set indicating that PLL clock is stable and can
+  *         be used as system clock source.
+  * @note   The main PLL is disabled by hardware when entering STOP and STANDBY modes.
+  */
+#define __HAL_RCC_PLL_ENABLE() SET_BIT(RCC->CR, RCC_CR_PLLON)
+
+/** @brief Macro to disable the main PLL.
+  * @note   The main PLL can not be disabled if it is used as system clock source
+  */
+#define __HAL_RCC_PLL_DISABLE() CLEAR_BIT(RCC->CR, RCC_CR_PLLON)
+
+/** @brief Macro to configure the main PLL clock source, multiplication and division factors.
+  * @note   This function must be used only when the main PLL is disabled.
+  *  
+  * @param  __RCC_PLLSOURCE__ specifies the PLL entry clock source.
+  *          This parameter can be one of the following values:
+  *            @arg @ref RCC_PLLSOURCE_HSI HSI oscillator clock selected as PLL clock entry
+  *            @arg @ref RCC_PLLSOURCE_HSE HSE oscillator clock selected as PLL clock entry
+  * @param  __PLLMUL__ specifies the multiplication factor for PLL VCO output clock
+  *          This parameter can be one of the following values:
+  *             @arg @ref RCC_PLL_MUL3   PLLVCO = PLL clock entry x 3
+  *             @arg @ref RCC_PLL_MUL4   PLLVCO = PLL clock entry x 4
+  *             @arg @ref RCC_PLL_MUL6   PLLVCO = PLL clock entry x 6
+  *             @arg @ref RCC_PLL_MUL8   PLLVCO = PLL clock entry x 8
+  *             @arg @ref RCC_PLL_MUL12  PLLVCO = PLL clock entry x 12
+  *             @arg @ref RCC_PLL_MUL16  PLLVCO = PLL clock entry x 16
+  *             @arg @ref RCC_PLL_MUL24  PLLVCO = PLL clock entry x 24
+  *             @arg @ref RCC_PLL_MUL32  PLLVCO = PLL clock entry x 32
+  *             @arg @ref RCC_PLL_MUL48  PLLVCO = PLL clock entry x 48
+  * @note The PLL VCO clock frequency must not exceed 96 MHz when the product is in
+  *          Range 1, 48 MHz when the product is in Range 2 and 24 MHz when the product is
+  *          in Range 3.
+  *
+  * @param  __PLLDIV__ specifies the division factor for PLL VCO input clock
+  *          This parameter can be one of the following values:
+  *             @arg @ref RCC_PLL_DIV2 PLL clock output = PLLVCO / 2
+  *             @arg @ref RCC_PLL_DIV3 PLL clock output = PLLVCO / 3
+  *             @arg @ref RCC_PLL_DIV4 PLL clock output = PLLVCO / 4
+  *   
+  */
+#define __HAL_RCC_PLL_CONFIG(__RCC_PLLSOURCE__, __PLLMUL__, __PLLDIV__)\
+          MODIFY_REG(RCC->CFGR, (RCC_CFGR_PLLSRC|RCC_CFGR_PLLMUL|RCC_CFGR_PLLDIV),((__RCC_PLLSOURCE__) | (__PLLMUL__) | (__PLLDIV__)))
+
+/** @brief  Get oscillator clock selected as PLL input clock
+  * @retval The clock source used for PLL entry. The returned value can be one
+  *         of the following:
+  *             @arg @ref RCC_PLLSOURCE_HSI HSI oscillator clock selected as PLL input clock
+  *             @arg @ref RCC_PLLSOURCE_HSE HSE oscillator clock selected as PLL input clock
+  */
+#define __HAL_RCC_GET_PLL_OSCSOURCE() ((uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_PLLSRC)))
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_Get_Clock_source Get Clock source
+  * @{   
+  */
+
+/**
+  * @brief  Macro to configure the system clock source.
+  * @param  __SYSCLKSOURCE__ specifies the system clock source.
+  *          This parameter can be one of the following values:
+  *              @arg @ref RCC_SYSCLKSOURCE_MSI MSI oscillator is used as system clock source.
+  *              @arg @ref RCC_SYSCLKSOURCE_HSI HSI oscillator is used as system clock source.
+  *              @arg @ref RCC_SYSCLKSOURCE_HSE HSE oscillator is used as system clock source.
+  *              @arg @ref RCC_SYSCLKSOURCE_PLLCLK PLL output is used as system clock source.
+  */
+#define __HAL_RCC_SYSCLK_CONFIG(__SYSCLKSOURCE__) \
+                  MODIFY_REG(RCC->CFGR, RCC_CFGR_SW, (__SYSCLKSOURCE__))
+
+/** @brief  Macro to get the clock source used as system clock.
+  * @retval The clock source used as system clock. The returned value can be one
+  *         of the following:
+  *             @arg @ref RCC_SYSCLKSOURCE_STATUS_MSI MSI used as system clock
+  *             @arg @ref RCC_SYSCLKSOURCE_STATUS_HSI HSI used as system clock
+  *             @arg @ref RCC_SYSCLKSOURCE_STATUS_HSE HSE used as system clock
+  *             @arg @ref RCC_SYSCLKSOURCE_STATUS_PLLCLK PLL used as system clock
+  */
+#define __HAL_RCC_GET_SYSCLK_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR,RCC_CFGR_SWS)))
+
+/**
+  * @}
+  */
+
+/** @defgroup RCCEx_MCOx_Clock_Config RCC Extended MCOx Clock Config
+  * @{   
+  */ 
+
+/** @brief  Macro to configure the MCO clock.
+  * @param  __MCOCLKSOURCE__ specifies the MCO clock source.
+  *          This parameter can be one of the following values:
+  *            @arg @ref RCC_MCO1SOURCE_NOCLOCK      No clock selected as MCO clock
+  *            @arg @ref RCC_MCO1SOURCE_SYSCLK       System Clock selected as MCO clock
+  *            @arg @ref RCC_MCO1SOURCE_HSI          HSI oscillator clock selected as MCO clock
+  *            @arg @ref RCC_MCO1SOURCE_MSI          MSI oscillator clock selected as MCO clock 
+  *            @arg @ref RCC_MCO1SOURCE_HSE HSE oscillator clock selected as MCO clock
+  *            @arg @ref RCC_MCO1SOURCE_PLLCLK       PLL clock selected as MCO clock
+  *            @arg @ref RCC_MCO1SOURCE_LSI          LSI clock selected as MCO clock
+  *            @arg @ref RCC_MCO1SOURCE_LSE          LSE clock selected as MCO clock
+  @if STM32L052xx
+  *            @arg @ref RCC_MCO1SOURCE_HSI48       HSI48 clock selected as MCO clock
+  @elseif STM32L053xx
+  *            @arg @ref RCC_MCO1SOURCE_HSI48       HSI48 clock selected as MCO clock
+  @elseif STM32L062xx
+  *            @arg @ref RCC_MCO1SOURCE_HSI48       HSI48 clock selected as MCO clock
+  @elseif STM32L063xx
+  *            @arg @ref RCC_MCO1SOURCE_HSI48       HSI48 clock selected as MCO clock
+  @elseif STM32L072xx
+  *            @arg @ref RCC_MCO1SOURCE_HSI48       HSI48 clock selected as MCO clock
+  @elseif STM32L073xx
+  *            @arg @ref RCC_MCO1SOURCE_HSI48       HSI48 clock selected as MCO clock
+  @elseif STM32L082xx
+  *            @arg @ref RCC_MCO1SOURCE_HSI48       HSI48 clock selected as MCO clock
+  @elseif STM32L083xx
+  *            @arg @ref RCC_MCO1SOURCE_HSI48       HSI48 clock selected as MCO clock
+  @endif
+  * @param  __MCODIV__ specifies the MCO clock prescaler.
+  *          This parameter can be one of the following values:
+  *            @arg @ref RCC_MCODIV_1   MCO clock source is divided by 1
+  *            @arg @ref RCC_MCODIV_2   MCO clock source is divided by 2
+  *            @arg @ref RCC_MCODIV_4   MCO clock source is divided by 4
+  *            @arg @ref RCC_MCODIV_8   MCO clock source is divided by 8
+  *            @arg @ref RCC_MCODIV_16  MCO clock source is divided by 16
+  */
+#define __HAL_RCC_MCO1_CONFIG(__MCOCLKSOURCE__, __MCODIV__) \
+                 MODIFY_REG(RCC->CFGR, (RCC_CFGR_MCOSEL | RCC_CFGR_MCO_PRE), ((__MCOCLKSOURCE__) | (__MCODIV__)))
+
+/**
+  * @}
+  */
+
+  /** @defgroup RCC_RTC_Clock_Configuration RCC RTC Clock Configuration
+  * @{   
+  */
+
+/** @brief Macro to configure the RTC clock (RTCCLK).
+  * @note   As the RTC clock configuration bits are in the Backup domain and write
+  *         access is denied to this domain after reset, you have to enable write
+  *         access using the Power Backup Access macro before to configure
+  *         the RTC clock source (to be done once after reset).    
+  * @note   Once the RTC clock is configured it cannot be changed unless the  
+  *         Backup domain is reset using @ref __HAL_RCC_BACKUPRESET_FORCE() macro, or by
+  *         a Power On Reset (POR).
+  * @note   RTC prescaler cannot be modified if HSE is enabled (HSEON = 1).
+  *
+  * @param  __RTC_CLKSOURCE__ specifies the RTC clock source.
+  *          This parameter can be one of the following values:
+  *             @arg @ref RCC_RTCCLKSOURCE_NO_CLK No clock selected as RTC clock
+  *             @arg @ref RCC_RTCCLKSOURCE_LSE LSE selected as RTC clock
+  *             @arg @ref RCC_RTCCLKSOURCE_LSI LSI selected as RTC clock
+  *             @arg @ref RCC_RTCCLKSOURCE_HSE_DIV2 HSE divided by 2 selected as RTC clock
+  *             @arg @ref RCC_RTCCLKSOURCE_HSE_DIV4 HSE divided by 4 selected as RTC clock
+  *             @arg @ref RCC_RTCCLKSOURCE_HSE_DIV8 HSE divided by 8 selected as RTC clock
+  *             @arg @ref RCC_RTCCLKSOURCE_HSE_DIV16 HSE divided by 16 selected as RTC clock
+  * @note   If the LSE or LSI is used as RTC clock source, the RTC continues to
+  *         work in STOP and STANDBY modes, and can be used as wakeup source.
+  *         However, when the HSE clock is used as RTC clock source, the RTC
+  *         cannot be used in STOP and STANDBY modes.    
+  * @note   The maximum input clock frequency for RTC is 1MHz (when using HSE as
+  *         RTC clock source).
+  */
+#define __HAL_RCC_RTC_CLKPRESCALER(__RTC_CLKSOURCE__) do { \
+            if(((__RTC_CLKSOURCE__) & RCC_CSR_RTCSEL_HSE) == RCC_CSR_RTCSEL_HSE)          \
+            {                                                                             \
+              MODIFY_REG(RCC->CR, RCC_CR_RTCPRE, ((__RTC_CLKSOURCE__) & RCC_CR_RTCPRE));  \
+            }                                                                             \
+          } while (0)
+
+#define __HAL_RCC_RTC_CONFIG(__RTC_CLKSOURCE__) do { \
+                                      __HAL_RCC_RTC_CLKPRESCALER(__RTC_CLKSOURCE__);      \
+                                      RCC->CSR |= ((__RTC_CLKSOURCE__) & RCC_CSR_RTCSEL); \
+                                    } while (0)
+                                                   
+/** @brief Macro to get the RTC clock source.
+  * @retval The clock source can be one of the following values:
+  *            @arg @ref RCC_RTCCLKSOURCE_NO_CLK No clock selected as RTC clock
+  *            @arg @ref RCC_RTCCLKSOURCE_LSE LSE selected as RTC clock
+  *            @arg @ref RCC_RTCCLKSOURCE_LSI LSI selected as RTC clock
+  *            @arg @ref RCC_RTCCLKSOURCE_HSE_DIVX HSE divided by X selected as RTC clock (X can be retrieved thanks to @ref __HAL_RCC_GET_RTC_HSE_PRESCALER()
+  */
+#define __HAL_RCC_GET_RTC_SOURCE() (READ_BIT(RCC->CSR, RCC_CSR_RTCSEL))
+
+/**
+  * @brief   Get the RTC and LCD HSE clock divider (RTCCLK / LCDCLK).
+  *
+  * @retval Returned value can be one of the following values:
+  *         @arg @ref RCC_RTC_HSE_DIV_2  HSE divided by 2 selected as RTC clock
+  *         @arg @ref RCC_RTC_HSE_DIV_4  HSE divided by 4 selected as RTC clock
+  *         @arg @ref RCC_RTC_HSE_DIV_8  HSE divided by 8 selected as RTC clock
+  *         @arg @ref RCC_RTC_HSE_DIV_16 HSE divided by 16 selected as RTC clock
+  *
+  */
+#define  __HAL_RCC_GET_RTC_HSE_PRESCALER() ((uint32_t)(READ_BIT(RCC->CR, RCC_CR_RTCPRE)))                                                   
+
+/** @brief Macro to enable the the RTC clock.
+  * @note   These macros must be used only after the RTC clock source was selected.
+  */
+#define __HAL_RCC_RTC_ENABLE() SET_BIT(RCC->CSR, RCC_CSR_RTCEN)
+
+/** @brief Macro to disable the the RTC clock.
+  * @note  These macros must be used only after the RTC clock source was selected.
+  */
+#define __HAL_RCC_RTC_DISABLE() CLEAR_BIT(RCC->CSR, RCC_CSR_RTCEN)
+
+/** @brief  Macro to force the Backup domain reset.
+  * @note   This function resets the RTC peripheral (including the backup registers)
+  *         and the RTC clock source selection in RCC_CSR register.
+  * @note   The BKPSRAM is not affected by this reset.   
+  */
+#define __HAL_RCC_BACKUPRESET_FORCE()  SET_BIT(RCC->CSR, RCC_CSR_RTCRST) 
+
+/** @brief  Macros to release the Backup domain reset.
+  */
+#define __HAL_RCC_BACKUPRESET_RELEASE() CLEAR_BIT(RCC->CSR, RCC_CSR_RTCRST) 
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_Flags_Interrupts_Management Flags Interrupts Management
+  * @brief macros to manage the specified RCC Flags and interrupts.
+  * @{
+  */
+
+/** @brief Enable RCC interrupt.
+  * @note   The CSS interrupt doesn't have an enable bit; once the CSS is enabled
+  *         and if the HSE clock fails, the CSS interrupt occurs and an NMI is
+  *         automatically generated. The NMI will be executed indefinitely, and 
+  *         since NMI has higher priority than any other IRQ (and main program)
+  *         the application will be stacked in the NMI ISR unless the CSS interrupt
+  *         pending bit is cleared.            
+  * @param  __INTERRUPT__ specifies the RCC interrupt sources to be enabled.
+  *          This parameter can be any combination of the following values:
+  *            @arg @ref RCC_IT_LSIRDY LSI ready interrupt
+  *            @arg @ref RCC_IT_LSERDY LSE ready interrupt
+  *            @arg @ref RCC_IT_HSIRDY HSI ready interrupt
+  *            @arg @ref RCC_IT_HSERDY HSE ready interrupt
+  *            @arg @ref RCC_IT_PLLRDY main PLL ready interrupt
+  *            @arg @ref RCC_IT_MSIRDY MSI ready interrupt
+  *            @arg @ref RCC_IT_LSECSS LSE CSS interrupt
+  *            @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt (not available on all devices)   
+  */
+#define __HAL_RCC_ENABLE_IT(__INTERRUPT__) SET_BIT(RCC->CIER, (__INTERRUPT__))
+
+/** @brief Disable RCC interrupt.
+  * @note   The CSS interrupt doesn't have an enable bit; once the CSS is enabled
+  *         and if the HSE clock fails, the CSS interrupt occurs and an NMI is
+  *         automatically generated. The NMI will be executed indefinitely, and 
+  *         since NMI has higher priority than any other IRQ (and main program)
+  *         the application will be stacked in the NMI ISR unless the CSS interrupt
+  *         pending bit is cleared.            
+  * @param  __INTERRUPT__ specifies the RCC interrupt sources to be disabled.
+  *          This parameter can be any combination of the following values:
+  *            @arg @ref RCC_IT_LSIRDY LSI ready interrupt
+  *            @arg @ref RCC_IT_LSERDY LSE ready interrupt
+  *            @arg @ref RCC_IT_HSIRDY HSI ready interrupt
+  *            @arg @ref RCC_IT_HSERDY HSE ready interrupt
+  *            @arg @ref RCC_IT_PLLRDY main PLL ready interrupt
+  *            @arg @ref RCC_IT_MSIRDY MSI ready interrupt
+  *            @arg @ref RCC_IT_LSECSS LSE CSS interrupt
+  *            @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt (not available on all devices)   
+  */
+#define __HAL_RCC_DISABLE_IT(__INTERRUPT__) CLEAR_BIT(RCC->CIER, (__INTERRUPT__))
+
+/** @brief Clear the RCC's interrupt pending bits.
+  * @param  __INTERRUPT__ specifies the interrupt pending bit to clear.
+  *          This parameter can be any combination of the following values:
+  *            @arg @ref RCC_IT_LSIRDY LSI ready interrupt.
+  *            @arg @ref RCC_IT_LSERDY LSE ready interrupt.
+  *            @arg @ref RCC_IT_HSIRDY HSI ready interrupt.
+  *            @arg @ref RCC_IT_HSERDY HSE ready interrupt.
+  *            @arg @ref RCC_IT_PLLRDY Main PLL ready interrupt.
+  *            @arg @ref RCC_IT_MSIRDY MSI ready interrupt
+  *            @arg @ref RCC_IT_LSECSS LSE CSS interrupt
+  *            @arg @ref RCC_IT_HSI48RDY HSI48 ready interrupt (not available on all devices)  
+  *            @arg @ref RCC_IT_CSS Clock Security System interrupt
+  */
+#define __HAL_RCC_CLEAR_IT(__INTERRUPT__) (RCC->CICR = (__INTERRUPT__))
+
+/** @brief  Check the RCC's interrupt has occurred or not.
+  * @param  __INTERRUPT__ specifies the RCC interrupt source to check.
+  *         This parameter can be one of the following values:
+  *     @arg @ref RCC_IT_LSIRDY LSI ready interrupt
+  *     @arg @ref RCC_IT_LSERDY LSE ready interrupt  
+  *     @arg @ref RCC_IT_HSIRDY HSI ready interrupt
+  *     @arg @ref RCC_IT_HSERDY HSE ready interrupt
+  *     @arg @ref RCC_IT_PLLRDY PLL ready interrupt
+  *     @arg @ref RCC_IT_MSIRDY MSI ready interrupt
+  *     @arg @ref RCC_IT_LSECSS LSE CSS interrupt 
+  *     @arg @ref RCC_IT_CSS Clock Security System interrupt
+  * @retval The new state of __INTERRUPT__ (TRUE or FALSE).
+  */
+#define __HAL_RCC_GET_IT(__INTERRUPT__) ((RCC->CIFR & (__INTERRUPT__)) == (__INTERRUPT__))
+
+
+/** @brief Set RMVF bit to clear the reset flags.
+  *         The reset flags are RCC_FLAG_PINRST, RCC_FLAG_PORRST, RCC_FLAG_SFTRST,
+  *         RCC_FLAG_OBLRST, RCC_FLAG_IWDGRST, RCC_FLAG_WWDGRST, RCC_FLAG_LPWRRST
+  */
+#define __HAL_RCC_CLEAR_RESET_FLAGS() (RCC->CSR |= RCC_CSR_RMVF)
+
+/** @brief  Check RCC flag is set or not.
+  * @param  __FLAG__ specifies the flag to check.
+  *         This parameter can be one of the following values:
+  *     @arg @ref RCC_FLAG_HSIRDY HSI oscillator clock ready
+  *     @arg @ref RCC_FLAG_HSI48RDY HSI48 oscillator clock ready (not available on all devices)
+  *     @arg @ref RCC_FLAG_HSIDIV HSI16 divider flag
+  *     @arg @ref RCC_FLAG_MSIRDY MSI oscillator clock ready  
+  *     @arg @ref RCC_FLAG_HSERDY HSE oscillator clock ready
+  *     @arg @ref RCC_FLAG_PLLRDY PLL clock ready
+  *     @arg @ref RCC_FLAG_LSECSS LSE oscillator clock CSS detected  
+  *     @arg @ref RCC_FLAG_LSERDY LSE oscillator clock ready
+  *     @arg @ref RCC_FLAG_FWRST Firewall reset
+  *     @arg @ref RCC_FLAG_LSIRDY LSI oscillator clock ready
+  *     @arg @ref RCC_FLAG_OBLRST Option Byte Loader (OBL) reset 
+  *     @arg @ref RCC_FLAG_PINRST Pin reset
+  *     @arg @ref RCC_FLAG_PORRST POR/PDR reset
+  *     @arg @ref RCC_FLAG_SFTRST Software reset
+  *     @arg @ref RCC_FLAG_IWDGRST Independent Watchdog reset
+  *     @arg @ref RCC_FLAG_WWDGRST Window Watchdog reset
+  *     @arg @ref RCC_FLAG_LPWRRST Low Power reset
+  * @retval The new state of __FLAG__ (TRUE or FALSE).
+  */
+#if defined(RCC_HSI48_SUPPORT)
+#define __HAL_RCC_GET_FLAG(__FLAG__) (((((((((__FLAG__) >> 5) == CR_REG_INDEX)? RCC->CR :((((__FLAG__) >> 5) == CSR_REG_INDEX) ? RCC->CSR :RCC->CRRCR)))) & ((uint32_t)1 << ((__FLAG__) & RCC_FLAG_MASK))) != 0 ) ? 1 : 0 )  
+#else
+#define __HAL_RCC_GET_FLAG(__FLAG__) (((((((((__FLAG__) >> 5) == CR_REG_INDEX)? RCC->CR : RCC->CSR))) & ((uint32_t)1 << ((__FLAG__) & RCC_FLAG_MASK))) != 0 ) ? 1 : 0 )  
+#endif /* RCC_HSI48_SUPPORT */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Include RCC HAL Extension module */
+#include "stm32l0xx_hal_rcc_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup RCC_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup RCC_Exported_Functions_Group1
+  * @{
+  */
+
+/* Initialization and de-initialization functions  ******************************/
+void              HAL_RCC_DeInit(void);
+HAL_StatusTypeDef HAL_RCC_OscConfig(RCC_OscInitTypeDef  *RCC_OscInitStruct);
+HAL_StatusTypeDef HAL_RCC_ClockConfig(RCC_ClkInitTypeDef  *RCC_ClkInitStruct, uint32_t FLatency);
+
+/**
+  * @}
+  */
+
+/** @addtogroup RCC_Exported_Functions_Group2
+  * @{
+  */
+
+/* Peripheral Control functions  ************************************************/
+void              HAL_RCC_MCOConfig(uint32_t RCC_MCOx, uint32_t RCC_MCOSource, uint32_t RCC_MCODiv);
+#if defined(RCC_HSECSS_SUPPORT)
+void              HAL_RCC_EnableCSS(void);
+/* CSS NMI IRQ handler */
+void              HAL_RCC_NMI_IRQHandler(void);
+/* User Callbacks in non blocking mode (IT mode) */
+void              HAL_RCC_CSSCallback(void);
+#endif /* RCC_HSECSS_SUPPORT */
+uint32_t          HAL_RCC_GetSysClockFreq(void);
+uint32_t          HAL_RCC_GetHCLKFreq(void);
+uint32_t          HAL_RCC_GetPCLK1Freq(void);
+uint32_t          HAL_RCC_GetPCLK2Freq(void);
+void              HAL_RCC_GetOscConfig(RCC_OscInitTypeDef  *RCC_OscInitStruct);
+void              HAL_RCC_GetClockConfig(RCC_ClkInitTypeDef  *RCC_ClkInitStruct, uint32_t *pFLatency);
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+  
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L0xx_HAL_RCC_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_rcc_ex.h b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_rcc_ex.h
new file mode 100644
index 0000000..73a1ce4
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_rcc_ex.h
@@ -0,0 +1,2011 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_rcc_ex.h
+  * @author  MCD Application Team
+  * @brief   Header file of RCC HAL Extension module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_HAL_RCC_EX_H
+#define __STM32L0xx_HAL_RCC_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal_def.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup RCCEx
+  * @{
+  */ 
+
+/** @addtogroup RCCEx_Private_Constants
+ * @{
+ */
+
+
+#if defined(CRS)
+/* CRS IT Error Mask */
+#define  RCC_CRS_IT_ERROR_MASK  ((uint32_t)(RCC_CRS_IT_TRIMOVF | RCC_CRS_IT_SYNCERR | RCC_CRS_IT_SYNCMISS))
+
+/* CRS Flag Error Mask */
+#define RCC_CRS_FLAG_ERROR_MASK ((uint32_t)(RCC_CRS_FLAG_TRIMOVF | RCC_CRS_FLAG_SYNCERR | RCC_CRS_FLAG_SYNCMISS))
+
+#endif /* CRS */
+/**
+  * @}
+  */
+
+/** @addtogroup RCCEx_Private_Macros
+  * @{
+  */
+#if defined (STM32L052xx) || defined(STM32L062xx)
+#define IS_RCC_PERIPHCLOCK(__CLK__) ((__CLK__) <= (RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_LPUART1 | \
+                                                 RCC_PERIPHCLK_I2C1   | RCC_PERIPHCLK_I2C2 | RCC_PERIPHCLK_RTC       |  \
+                                                 RCC_PERIPHCLK_USB | RCC_PERIPHCLK_LPTIM1))
+#elif defined (STM32L053xx) || defined(STM32L063xx)
+#define IS_RCC_PERIPHCLOCK(__CLK__) ((__CLK__) <= (RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_LPUART1 | \
+                                                 RCC_PERIPHCLK_I2C1   | RCC_PERIPHCLK_I2C2 | RCC_PERIPHCLK_RTC       |  \
+                                                 RCC_PERIPHCLK_USB | RCC_PERIPHCLK_LPTIM1 | RCC_PERIPHCLK_LCD))
+#elif defined (STM32L072xx) || defined(STM32L082xx)
+#define IS_RCC_PERIPHCLOCK(__CLK__) ((__CLK__) <= (RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_LPUART1 | \
+                                                 RCC_PERIPHCLK_I2C1   | RCC_PERIPHCLK_I2C2 | RCC_PERIPHCLK_RTC       |  \
+                                                 RCC_PERIPHCLK_USB | RCC_PERIPHCLK_LPTIM1  | RCC_PERIPHCLK_I2C3 ))
+#elif defined (STM32L073xx) || defined(STM32L083xx)
+#define IS_RCC_PERIPHCLOCK(__CLK__) ((__CLK__) <= (RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_LPUART1 | \
+                                                 RCC_PERIPHCLK_I2C1   | RCC_PERIPHCLK_I2C2 | RCC_PERIPHCLK_RTC  |  \
+                                                 RCC_PERIPHCLK_USB | RCC_PERIPHCLK_LPTIM1  | RCC_PERIPHCLK_I2C3 | \
+                                                 RCC_PERIPHCLK_LCD))
+#endif
+
+#if defined(STM32L011xx) || defined(STM32L021xx) || defined(STM32L031xx) || defined(STM32L041xx)
+#define IS_RCC_PERIPHCLOCK(__CLK__) ((__CLK__) <= ( RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_LPUART1 | \
+                                                  RCC_PERIPHCLK_I2C1   |  RCC_PERIPHCLK_RTC    | \
+                                                  RCC_PERIPHCLK_LPTIM1))
+#elif defined(STM32L051xx) || defined(STM32L061xx)
+#define IS_RCC_PERIPHCLOCK(__CLK__) ((__CLK__) <= (RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_LPUART1 | \
+                                                 RCC_PERIPHCLK_I2C1   | RCC_PERIPHCLK_I2C2 | RCC_PERIPHCLK_RTC       |  \
+                                                 RCC_PERIPHCLK_LPTIM1))
+#elif defined(STM32L071xx) || defined(STM32L081xx)
+#define IS_RCC_PERIPHCLOCK(__CLK__) ((__CLK__) <= (RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_LPUART1 | \
+                                                 RCC_PERIPHCLK_I2C1   | RCC_PERIPHCLK_I2C2 | RCC_PERIPHCLK_RTC       |  \
+                                                 RCC_PERIPHCLK_LPTIM1 | RCC_PERIPHCLK_I2C3))                               
+#endif
+
+#if defined (RCC_CCIPR_USART1SEL)
+#define IS_RCC_USART1CLKSOURCE(__SOURCE__)  (((__SOURCE__) == RCC_USART1CLKSOURCE_PCLK2)  || \
+                                             ((__SOURCE__) == RCC_USART1CLKSOURCE_SYSCLK) || \
+                                             ((__SOURCE__) == RCC_USART1CLKSOURCE_LSE)    || \
+                                             ((__SOURCE__) == RCC_USART1CLKSOURCE_HSI))
+#endif /* RCC_CCIPR_USART1SEL */
+
+#define IS_RCC_USART2CLKSOURCE(__SOURCE__)  (((__SOURCE__) == RCC_USART2CLKSOURCE_PCLK1)  || \
+                                             ((__SOURCE__) == RCC_USART2CLKSOURCE_SYSCLK) || \
+                                             ((__SOURCE__) == RCC_USART2CLKSOURCE_LSE)    || \
+                                             ((__SOURCE__) == RCC_USART2CLKSOURCE_HSI))
+    
+#define IS_RCC_LPUART1CLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_LPUART1CLKSOURCE_PCLK1)  || \
+                                             ((__SOURCE__) == RCC_LPUART1CLKSOURCE_SYSCLK) || \
+                                             ((__SOURCE__) == RCC_LPUART1CLKSOURCE_LSE)    || \
+                                             ((__SOURCE__) == RCC_LPUART1CLKSOURCE_HSI))
+
+#define IS_RCC_I2C1CLKSOURCE(__SOURCE__) (((__SOURCE__) == RCC_I2C1CLKSOURCE_PCLK1) || \
+                                          ((__SOURCE__) == RCC_I2C1CLKSOURCE_SYSCLK)|| \
+                                          ((__SOURCE__) == RCC_I2C1CLKSOURCE_HSI))
+                                          
+#if defined(RCC_CCIPR_I2C3SEL)  
+#define IS_RCC_I2C3CLKSOURCE(__SOURCE__)  (((__SOURCE__) == RCC_I2C3CLKSOURCE_PCLK1) || \
+                                           ((__SOURCE__) == RCC_I2C3CLKSOURCE_SYSCLK)|| \
+                                           ((__SOURCE__) == RCC_I2C3CLKSOURCE_HSI))
+#endif /* RCC_CCIPR_I2C3SEL */
+                                           
+#if defined(USB)
+#define IS_RCC_USBCLKSOURCE(__SOURCE__)  (((__SOURCE__) == RCC_USBCLKSOURCE_HSI48) || \
+                                          ((__SOURCE__) == RCC_USBCLKSOURCE_PLL))
+#endif /* USB */
+
+#if defined(RNG)
+#define IS_RCC_RNGCLKSOURCE(_SOURCE_)  (((_SOURCE_) == RCC_RNGCLKSOURCE_HSI48) || \
+                                      ((_SOURCE_) == RCC_RNGCLKSOURCE_PLLCLK))
+#endif /* RNG */
+                                      
+#if defined(RCC_CCIPR_HSI48SEL)
+#define IS_RCC_HSI48MCLKSOURCE(__HSI48MCLK__) (((__HSI48MCLK__) == RCC_HSI48M_PLL) || ((__HSI48MCLK__) == RCC_HSI48M_HSI48))
+#endif /* RCC_CCIPR_HSI48SEL */
+                                          
+#define IS_RCC_LPTIMCLK(__LPTIMCLK_)     (((__LPTIMCLK_) == RCC_LPTIM1CLKSOURCE_PCLK) || \
+                                          ((__LPTIMCLK_) == RCC_LPTIM1CLKSOURCE_LSI)  || \
+                                          ((__LPTIMCLK_) == RCC_LPTIM1CLKSOURCE_HSI)  || \
+                                          ((__LPTIMCLK_) == RCC_LPTIM1CLKSOURCE_LSE))
+
+#define IS_RCC_STOPWAKEUP_CLOCK(__SOURCE__) (((__SOURCE__) == RCC_STOP_WAKEUPCLOCK_MSI) || \
+                                             ((__SOURCE__) == RCC_STOP_WAKEUPCLOCK_HSI))
+
+#define IS_RCC_LSE_DRIVE(__DRIVE__) (((__DRIVE__) == RCC_LSEDRIVE_LOW)        || ((__SOURCE__) == RCC_LSEDRIVE_MEDIUMLOW) || \
+                                     ((__DRIVE__) == RCC_LSEDRIVE_MEDIUMHIGH) || ((__SOURCE__) == RCC_LSEDRIVE_HIGH))
+
+#if defined(CRS)
+
+#define IS_RCC_CRS_SYNC_SOURCE(_SOURCE_) (((_SOURCE_) == RCC_CRS_SYNC_SOURCE_GPIO) || \
+                                          ((_SOURCE_) == RCC_CRS_SYNC_SOURCE_LSE)  || \
+                                          ((_SOURCE_) == RCC_CRS_SYNC_SOURCE_USB))
+#define IS_RCC_CRS_SYNC_DIV(_DIV_) (((_DIV_) == RCC_CRS_SYNC_DIV1)  || ((_DIV_) == RCC_CRS_SYNC_DIV2)  || \
+                                    ((_DIV_) == RCC_CRS_SYNC_DIV4)  || ((_DIV_) == RCC_CRS_SYNC_DIV8)  || \
+                                    ((_DIV_) == RCC_CRS_SYNC_DIV16) || ((_DIV_) == RCC_CRS_SYNC_DIV32) || \
+                                    ((_DIV_) == RCC_CRS_SYNC_DIV64) || ((_DIV_) == RCC_CRS_SYNC_DIV128))
+#define IS_RCC_CRS_SYNC_POLARITY(_POLARITY_) (((_POLARITY_) == RCC_CRS_SYNC_POLARITY_RISING) || \
+                                              ((_POLARITY_) == RCC_CRS_SYNC_POLARITY_FALLING))
+#define IS_RCC_CRS_RELOADVALUE(_VALUE_) (((_VALUE_) <= 0xFFFF))
+#define IS_RCC_CRS_ERRORLIMIT(_VALUE_) (((_VALUE_) <= 0xFF))
+#define IS_RCC_CRS_HSI48CALIBRATION(_VALUE_) (((_VALUE_) <= 0x3F))
+#define IS_RCC_CRS_FREQERRORDIR(_DIR_) (((_DIR_) == RCC_CRS_FREQERRORDIR_UP) || \
+                                        ((_DIR_) == RCC_CRS_FREQERRORDIR_DOWN))
+#endif /* CRS */
+/**
+  * @}
+  */
+
+/* Exported types ------------------------------------------------------------*/ 
+
+/** @defgroup RCCEx_Exported_Types RCCEx Exported Types
+  * @{
+  */
+
+/** 
+  * @brief  RCC extended clocks structure definition  
+  */
+typedef struct
+{
+  uint32_t PeriphClockSelection;                /*!< The Extended Clock to be configured.
+                                      This parameter can be a value of @ref RCCEx_Periph_Clock_Selection */
+
+  uint32_t RTCClockSelection;         /*!< specifies the RTC clock source.
+                                       This parameter can be a value of @ref RCC_RTC_LCD_Clock_Source */
+
+#if defined(LCD)
+
+  uint32_t LCDClockSelection;         /*!< specifies the LCD clock source.
+                                       This parameter can be a value of @ref RCC_RTC_LCD_Clock_Source */
+
+#endif /* LCD */
+#if defined(RCC_CCIPR_USART1SEL)
+  uint32_t Usart1ClockSelection;   /*!< USART1 clock source      
+                                        This parameter can be a value of @ref RCCEx_USART1_Clock_Source */
+#endif /* RCC_CCIPR_USART1SEL */
+  uint32_t Usart2ClockSelection;   /*!< USART2 clock source      
+                                        This parameter can be a value of @ref RCCEx_USART2_Clock_Source */
+                                   
+  uint32_t Lpuart1ClockSelection;  /*!< LPUART1 clock source      
+                                        This parameter can be a value of @ref RCCEx_LPUART1_Clock_Source */
+                                   
+  uint32_t I2c1ClockSelection;     /*!< I2C1 clock source      
+                                        This parameter can be a value of @ref RCCEx_I2C1_Clock_Source */
+                                   
+#if defined(RCC_CCIPR_I2C3SEL)
+  uint32_t I2c3ClockSelection;     /*!< I2C3 clock source      
+                                        This parameter can be a value of @ref RCCEx_I2C3_Clock_Source */
+#endif /* RCC_CCIPR_I2C3SEL */
+  uint32_t LptimClockSelection;    /*!< LPTIM1 clock source
+                                        This parameter can be a value of @ref RCCEx_LPTIM1_Clock_Source */
+#if defined(USB)
+  uint32_t UsbClockSelection;      /*!< Specifies USB and RNG Clock  Selection
+                                        This parameter can be a value of @ref RCCEx_USB_Clock_Source */
+#endif /* USB */
+} RCC_PeriphCLKInitTypeDef;
+
+#if defined (CRS)
+/** 
+  * @brief RCC_CRS Init structure definition  
+  */
+typedef struct
+{
+  uint32_t Prescaler;             /*!< Specifies the division factor of the SYNC signal.
+                                     This parameter can be a value of @ref RCCEx_CRS_SynchroDivider */
+
+  uint32_t Source;                /*!< Specifies the SYNC signal source.
+                                     This parameter can be a value of @ref RCCEx_CRS_SynchroSource */
+
+  uint32_t Polarity;              /*!< Specifies the input polarity for the SYNC signal source.
+                                     This parameter can be a value of @ref RCCEx_CRS_SynchroPolarity */
+
+  uint32_t ReloadValue;           /*!< Specifies the value to be loaded in the frequency error counter with each SYNC event.
+                                      It can be calculated in using macro @ref __HAL_RCC_CRS_RELOADVALUE_CALCULATE(__FTARGET__, __FSYNC__)
+                                     This parameter must be a number between 0 and 0xFFFF or a value of @ref RCCEx_CRS_ReloadValueDefault .*/
+
+  uint32_t ErrorLimitValue;       /*!< Specifies the value to be used to evaluate the captured frequency error value.
+                                     This parameter must be a number between 0 and 0xFF or a value of @ref RCCEx_CRS_ErrorLimitDefault */
+
+  uint32_t HSI48CalibrationValue; /*!< Specifies a user-programmable trimming value to the HSI48 oscillator.
+                                     This parameter must be a number between 0 and 0x3F or a value of @ref RCCEx_CRS_HSI48CalibrationDefault */
+
+}RCC_CRSInitTypeDef;
+
+/** 
+  * @brief RCC_CRS Synchronization structure definition  
+  */
+typedef struct
+{
+  uint32_t ReloadValue;           /*!< Specifies the value loaded in the Counter reload value.
+                                     This parameter must be a number between 0 and 0xFFFF */
+
+  uint32_t HSI48CalibrationValue; /*!< Specifies value loaded in HSI48 oscillator smooth trimming.
+                                     This parameter must be a number between 0 and 0x3F */
+
+  uint32_t FreqErrorCapture;      /*!< Specifies the value loaded in the .FECAP, the frequency error counter 
+                                                                    value latched in the time of the last SYNC event.
+                                    This parameter must be a number between 0 and 0xFFFF */
+
+  uint32_t FreqErrorDirection;    /*!< Specifies the value loaded in the .FEDIR, the counting direction of the 
+                                                                    frequency error counter latched in the time of the last SYNC event. 
+                                                                    It shows whether the actual frequency is below or above the target.
+                                    This parameter must be a value of @ref RCCEx_CRS_FreqErrorDirection*/
+
+}RCC_CRSSynchroInfoTypeDef;
+
+#endif /* CRS */
+
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup RCCEx_Exported_Constants RCCEx Exported Constants
+  * @{
+  */
+
+
+/** @defgroup RCCEx_EXTI_LINE_LSECSS  RCC LSE CSS external interrupt line
+  * @{
+  */
+#define RCC_EXTI_LINE_LSECSS             (EXTI_IMR_IM19)         /*!< External interrupt line 19 connected to the LSE CSS EXTI Line */
+/**
+  * @}
+  */
+
+/** @defgroup RCCEx_Periph_Clock_Selection  RCCEx Periph Clock Selection
+  * @{
+  */
+#if defined(RCC_CCIPR_USART1SEL)
+#define RCC_PERIPHCLK_USART1           ((uint32_t)0x00000001)
+#endif /* RCC_CCIPR_USART1SEL */
+#define RCC_PERIPHCLK_USART2           ((uint32_t)0x00000002)
+#define RCC_PERIPHCLK_LPUART1          ((uint32_t)0x00000004)
+#define RCC_PERIPHCLK_I2C1             ((uint32_t)0x00000008)
+#define RCC_PERIPHCLK_I2C2             ((uint32_t)0x00000010)
+#define RCC_PERIPHCLK_RTC              ((uint32_t)0x00000020)
+#if defined(USB)
+#define RCC_PERIPHCLK_USB              ((uint32_t)0x00000040)
+#endif /* USB */
+#define RCC_PERIPHCLK_LPTIM1           ((uint32_t)0x00000080)
+#if defined(LCD)
+#define RCC_PERIPHCLK_LCD              ((uint32_t)0x00000800)
+#endif /* LCD */
+#if defined(RCC_CCIPR_I2C3SEL)
+#define RCC_PERIPHCLK_I2C3             ((uint32_t)0x00000100)
+#endif /* RCC_CCIPR_I2C3SEL */
+
+/**
+  * @}
+  */
+
+#if defined (RCC_CCIPR_USART1SEL)
+/** @defgroup RCCEx_USART1_Clock_Source RCCEx USART1 Clock Source
+  * @{
+  */
+#define RCC_USART1CLKSOURCE_PCLK2        (0x00000000U) 
+#define RCC_USART1CLKSOURCE_SYSCLK       RCC_CCIPR_USART1SEL_0
+#define RCC_USART1CLKSOURCE_HSI          RCC_CCIPR_USART1SEL_1
+#define RCC_USART1CLKSOURCE_LSE          (RCC_CCIPR_USART1SEL_0 | RCC_CCIPR_USART1SEL_1)
+/**
+  * @}
+  */
+#endif /* RCC_CCIPR_USART1SEL */
+
+/** @defgroup RCCEx_USART2_Clock_Source RCCEx USART2 Clock Source
+  * @{
+  */
+#define RCC_USART2CLKSOURCE_PCLK1        (0x00000000U) 
+#define RCC_USART2CLKSOURCE_SYSCLK       RCC_CCIPR_USART2SEL_0
+#define RCC_USART2CLKSOURCE_HSI          RCC_CCIPR_USART2SEL_1
+#define RCC_USART2CLKSOURCE_LSE          (RCC_CCIPR_USART2SEL_0 | RCC_CCIPR_USART2SEL_1)
+/**
+  * @}
+  */
+
+/** @defgroup RCCEx_LPUART1_Clock_Source RCCEx LPUART1 Clock Source
+  * @{
+  */
+#define RCC_LPUART1CLKSOURCE_PCLK1        (0x00000000U) 
+#define RCC_LPUART1CLKSOURCE_SYSCLK       RCC_CCIPR_LPUART1SEL_0
+#define RCC_LPUART1CLKSOURCE_HSI          RCC_CCIPR_LPUART1SEL_1
+#define RCC_LPUART1CLKSOURCE_LSE          (RCC_CCIPR_LPUART1SEL_0 | RCC_CCIPR_LPUART1SEL_1)
+/**
+  * @}
+  */
+
+/** @defgroup RCCEx_I2C1_Clock_Source RCCEx I2C1 Clock Source
+  * @{
+  */
+#define RCC_I2C1CLKSOURCE_PCLK1          (0x00000000U) 
+#define RCC_I2C1CLKSOURCE_SYSCLK         RCC_CCIPR_I2C1SEL_0
+#define RCC_I2C1CLKSOURCE_HSI            RCC_CCIPR_I2C1SEL_1
+/**
+  * @}
+  */
+
+#if defined(RCC_CCIPR_I2C3SEL)  
+
+/** @defgroup RCCEx_I2C3_Clock_Source RCCEx I2C3 Clock Source
+  * @{
+  */
+#define RCC_I2C3CLKSOURCE_PCLK1          (0x00000000U) 
+#define RCC_I2C3CLKSOURCE_SYSCLK         RCC_CCIPR_I2C3SEL_0
+#define RCC_I2C3CLKSOURCE_HSI            RCC_CCIPR_I2C3SEL_1
+/**
+  * @}
+  */
+#endif /* RCC_CCIPR_I2C3SEL */ 
+
+/** @defgroup RCCEx_TIM_PRescaler_Selection  RCCEx TIM Prescaler Selection
+  * @{
+  */
+#define RCC_TIMPRES_DESACTIVATED        ((uint8_t)0x00)
+#define RCC_TIMPRES_ACTIVATED           ((uint8_t)0x01)
+/**
+  * @}
+  */
+
+#if defined(USB)
+/** @defgroup RCCEx_USB_Clock_Source RCCEx USB Clock Source
+  * @{
+  */
+#define RCC_USBCLKSOURCE_HSI48           RCC_CCIPR_HSI48SEL
+#define RCC_USBCLKSOURCE_PLL             (0x00000000U)
+/**
+  * @}
+  */
+#endif /* USB */
+  
+#if defined(RNG)
+/** @defgroup RCCEx_RNG_Clock_Source RCCEx RNG Clock Source
+  * @{
+  */
+#define RCC_RNGCLKSOURCE_HSI48           RCC_CCIPR_HSI48SEL
+#define RCC_RNGCLKSOURCE_PLLCLK          (0x00000000U)
+/**
+  * @}
+  */  
+#endif /* RNG */
+
+#if defined(RCC_CCIPR_HSI48SEL)
+/** @defgroup RCCEx_HSI48M_Clock_Source RCCEx HSI48M Clock Source
+  * @{
+  */
+#define RCC_FLAG_HSI48                   SYSCFG_CFGR3_VREFINT_RDYF
+
+#define RCC_HSI48M_PLL                   (0x00000000U)
+#define RCC_HSI48M_HSI48                 RCC_CCIPR_HSI48SEL
+
+/**
+  * @}
+  */
+#endif /* RCC_CCIPR_HSI48SEL */ 
+
+/** @defgroup RCCEx_LPTIM1_Clock_Source RCCEx LPTIM1 Clock Source
+  * @{
+  */
+#define RCC_LPTIM1CLKSOURCE_PCLK         (0x00000000U)
+#define RCC_LPTIM1CLKSOURCE_LSI          RCC_CCIPR_LPTIM1SEL_0
+#define RCC_LPTIM1CLKSOURCE_HSI          RCC_CCIPR_LPTIM1SEL_1
+#define RCC_LPTIM1CLKSOURCE_LSE          RCC_CCIPR_LPTIM1SEL
+/**
+  * @}
+  */
+
+/** @defgroup RCCEx_StopWakeUp_Clock RCCEx StopWakeUp Clock
+  * @{
+  */
+
+#define RCC_STOP_WAKEUPCLOCK_MSI         (0x00000000U)
+#define RCC_STOP_WAKEUPCLOCK_HSI         RCC_CFGR_STOPWUCK
+/**
+  * @}
+  */ 
+
+/** @defgroup RCCEx_LSEDrive_Configuration RCCEx LSE Drive Configuration
+  * @{
+  */
+
+#define RCC_LSEDRIVE_LOW                 (0x00000000U)
+#define RCC_LSEDRIVE_MEDIUMLOW           RCC_CSR_LSEDRV_0
+#define RCC_LSEDRIVE_MEDIUMHIGH          RCC_CSR_LSEDRV_1
+#define RCC_LSEDRIVE_HIGH                RCC_CSR_LSEDRV
+/**
+  * @}
+  */  
+
+#if defined(CRS)
+
+/** @defgroup RCCEx_CRS_Status RCCEx CRS Status
+  * @{
+  */
+#define RCC_CRS_NONE      (0x00000000U)
+#define RCC_CRS_TIMEOUT   ((uint32_t)0x00000001)
+#define RCC_CRS_SYNCOK    ((uint32_t)0x00000002)
+#define RCC_CRS_SYNCWARN  ((uint32_t)0x00000004)
+#define RCC_CRS_SYNCERR   ((uint32_t)0x00000008)
+#define RCC_CRS_SYNCMISS  ((uint32_t)0x00000010)
+#define RCC_CRS_TRIMOVF   ((uint32_t)0x00000020)
+
+/**
+  * @}
+  */
+
+/** @defgroup RCCEx_CRS_SynchroSource RCCEx CRS Synchronization Source
+  * @{
+  */
+#define RCC_CRS_SYNC_SOURCE_GPIO       ((uint32_t)0x00000000U) /*!< Synchro Signal source GPIO */
+#define RCC_CRS_SYNC_SOURCE_LSE        CRS_CFGR_SYNCSRC_0      /*!< Synchro Signal source LSE */
+#define RCC_CRS_SYNC_SOURCE_USB        CRS_CFGR_SYNCSRC_1      /*!< Synchro Signal source USB SOF (default)*/
+/**
+  * @}
+  */
+
+/** @defgroup RCCEx_CRS_SynchroDivider RCCEx CRS Synchronization Divider
+  * @{
+  */
+#define RCC_CRS_SYNC_DIV1        ((uint32_t)0x00000000U)                   /*!< Synchro Signal not divided (default) */
+#define RCC_CRS_SYNC_DIV2        CRS_CFGR_SYNCDIV_0                        /*!< Synchro Signal divided by 2 */
+#define RCC_CRS_SYNC_DIV4        CRS_CFGR_SYNCDIV_1                        /*!< Synchro Signal divided by 4 */
+#define RCC_CRS_SYNC_DIV8        (CRS_CFGR_SYNCDIV_1 | CRS_CFGR_SYNCDIV_0) /*!< Synchro Signal divided by 8 */
+#define RCC_CRS_SYNC_DIV16       CRS_CFGR_SYNCDIV_2                        /*!< Synchro Signal divided by 16 */
+#define RCC_CRS_SYNC_DIV32       (CRS_CFGR_SYNCDIV_2 | CRS_CFGR_SYNCDIV_0) /*!< Synchro Signal divided by 32 */
+#define RCC_CRS_SYNC_DIV64       (CRS_CFGR_SYNCDIV_2 | CRS_CFGR_SYNCDIV_1) /*!< Synchro Signal divided by 64 */
+#define RCC_CRS_SYNC_DIV128      CRS_CFGR_SYNCDIV                          /*!< Synchro Signal divided by 128 */
+/**
+  * @}
+  */
+
+/** @defgroup RCCEx_CRS_SynchroPolarity RCCEx CRS Synchronization Polarity
+  * @{
+  */
+#define RCC_CRS_SYNC_POLARITY_RISING   ((uint32_t)0x00000000U) /*!< Synchro Active on rising edge (default) */
+#define RCC_CRS_SYNC_POLARITY_FALLING  CRS_CFGR_SYNCPOL        /*!< Synchro Active on falling edge */
+/**
+  * @}
+  */
+
+/** @defgroup RCCEx_CRS_ReloadValueDefault RCCEx CRS Default Reload Value
+  * @{
+  */
+#define RCC_CRS_RELOADVALUE_DEFAULT    ((uint32_t)0x0000BB7FU) /*!< The reset value of the RELOAD field corresponds 
+                                                                    to a target frequency of 48 MHz and a synchronization signal frequency of 1 kHz (SOF signal from USB). */
+/**
+  * @}
+  */
+  
+/** @defgroup RCCEx_CRS_ErrorLimitDefault RCCEx CRS Default Error Limit Value
+  * @{
+  */
+#define RCC_CRS_ERRORLIMIT_DEFAULT     ((uint32_t)0x00000022U) /*!< Default Frequency error limit */
+/**
+  * @}
+  */
+
+/** @defgroup RCCEx_CRS_HSI48CalibrationDefault RCCEx CRS Default HSI48 Calibration vakye
+  * @{
+  */
+#define RCC_CRS_HSI48CALIBRATION_DEFAULT ((uint32_t)0x00000020U) /*!< The default value is 32, which corresponds to the middle of the trimming interval. 
+                                                                      The trimming step is around 67 kHz between two consecutive TRIM steps. A higher TRIM value
+                                                                      corresponds to a higher output frequency */  
+/**
+  * @}
+  */
+
+/** @defgroup RCCEx_CRS_FreqErrorDirection RCCEx CRS Frequency Error Direction
+  * @{
+  */
+#define RCC_CRS_FREQERRORDIR_UP        ((uint32_t)0x00000000U)   /*!< Upcounting direction, the actual frequency is above the target */
+#define RCC_CRS_FREQERRORDIR_DOWN      ((uint32_t)CRS_ISR_FEDIR) /*!< Downcounting direction, the actual frequency is below the target */
+/**
+  * @}
+  */
+
+/** @defgroup RCCEx_CRS_Interrupt_Sources RCCEx CRS Interrupt Sources
+  * @{
+  */
+#define RCC_CRS_IT_SYNCOK              CRS_CR_SYNCOKIE           /*!< SYNC event OK */
+#define RCC_CRS_IT_SYNCWARN            CRS_CR_SYNCWARNIE         /*!< SYNC warning */
+#define RCC_CRS_IT_ERR                 CRS_CR_ERRIE              /*!< Error */
+#define RCC_CRS_IT_ESYNC               CRS_CR_ESYNCIE            /*!< Expected SYNC */
+#define RCC_CRS_IT_SYNCERR             CRS_CR_ERRIE              /*!< SYNC error */
+#define RCC_CRS_IT_SYNCMISS            CRS_CR_ERRIE              /*!< SYNC missed */
+#define RCC_CRS_IT_TRIMOVF             CRS_CR_ERRIE              /*!< Trimming overflow or underflow */
+
+/**
+  * @}
+  */
+  
+/** @defgroup RCCEx_CRS_Flags RCCEx CRS Flags
+  * @{
+  */
+#define RCC_CRS_FLAG_SYNCOK            CRS_ISR_SYNCOKF           /*!< SYNC event OK flag     */
+#define RCC_CRS_FLAG_SYNCWARN          CRS_ISR_SYNCWARNF         /*!< SYNC warning flag      */
+#define RCC_CRS_FLAG_ERR               CRS_ISR_ERRF              /*!< Error flag        */
+#define RCC_CRS_FLAG_ESYNC             CRS_ISR_ESYNCF            /*!< Expected SYNC flag     */
+#define RCC_CRS_FLAG_SYNCERR           CRS_ISR_SYNCERR           /*!< SYNC error */
+#define RCC_CRS_FLAG_SYNCMISS          CRS_ISR_SYNCMISS          /*!< SYNC missed*/
+#define RCC_CRS_FLAG_TRIMOVF           CRS_ISR_TRIMOVF           /*!< Trimming overflow or underflow */
+
+/**
+  * @}
+  */
+
+#endif /* CRS */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup RCCEx_Exported_Macros RCCEx Exported Macros
+ * @{
+ */
+
+/** @defgroup RCCEx_Peripheral_Clock_Enable_Disable AHB Peripheral Clock Enable Disable
+  * @brief  Enable or disable the AHB peripheral clock.
+  * @note   After reset, the peripheral clock (used for registers read/write access)
+  *         is disabled and the application software has to enable this clock before
+  *         using it.
+  * @{
+  */
+
+#if defined(STM32L062xx) || defined(STM32L063xx)|| defined(STM32L082xx) || defined(STM32L083xx) || defined(STM32L041xx) || defined(STM32L021xx)
+#define __HAL_RCC_AES_CLK_ENABLE()   do { \
+                                        __IO uint32_t tmpreg; \
+                                        SET_BIT(RCC->AHBENR, RCC_AHBENR_CRYPEN);\
+                                        /* Delay after an RCC peripheral clock enabling */ \
+                                        tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_CRYPEN);\
+                                        UNUSED(tmpreg); \
+                                      } while(0)
+#define __HAL_RCC_AES_CLK_DISABLE()         CLEAR_BIT(RCC->AHBENR, (RCC_AHBENR_CRYPEN))
+
+#define __HAL_RCC_AES_IS_CLK_ENABLED()        (READ_BIT(RCC->AHBENR, RCC_AHBENR_CRYPEN) != RESET)
+#define __HAL_RCC_AES_IS_CLK_DISABLED()       (READ_BIT(RCC->AHBENR, RCC_AHBENR_CRYPEN) == RESET)
+
+#endif /* STM32L062xx || STM32L063xx || STM32L072xx  || STM32L073xx || STM32L082xx  || STM32L083xx || STM32L041xx || STM32L021xx */
+
+#if !defined(STM32L011xx) && !defined(STM32L021xx) && !defined(STM32L031xx) && !defined(STM32L041xx) && !defined(STM32L051xx) && !defined(STM32L061xx) && !defined(STM32L071xx) && !defined(STM32L081xx) 
+#define __HAL_RCC_TSC_CLK_ENABLE()   do { \
+                                        __IO uint32_t tmpreg; \
+                                        SET_BIT(RCC->AHBENR, RCC_AHBENR_TSCEN);\
+                                        /* Delay after an RCC peripheral clock enabling */ \
+                                        tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_TSCEN);\
+                                        UNUSED(tmpreg); \
+                                      } while(0)
+#define __HAL_RCC_TSC_CLK_DISABLE()            CLEAR_BIT(RCC->AHBENR, (RCC_AHBENR_TSCEN))
+
+#define __HAL_RCC_TSC_IS_CLK_ENABLED()        (READ_BIT(RCC->AHBENR, RCC_AHBENR_TSCEN) != RESET)
+#define __HAL_RCC_TSC_IS_CLK_DISABLED()       (READ_BIT(RCC->AHBENR, RCC_AHBENR_TSCEN) == RESET)
+
+#define __HAL_RCC_RNG_CLK_ENABLE()   do { \
+                                        __IO uint32_t tmpreg; \
+                                        SET_BIT(RCC->AHBENR, RCC_AHBENR_RNGEN);\
+                                        /* Delay after an RCC peripheral clock enabling */ \
+                                        tmpreg = READ_BIT(RCC->AHBENR, RCC_AHBENR_RNGEN);\
+                                        UNUSED(tmpreg); \
+                                      } while(0)
+#define __HAL_RCC_RNG_CLK_DISABLE()           CLEAR_BIT(RCC->AHBENR, (RCC_AHBENR_RNGEN))
+
+#define __HAL_RCC_RNG_IS_CLK_ENABLED()        (READ_BIT(RCC->AHBENR, RCC_AHBENR_RNGEN) != RESET)
+#define __HAL_RCC_RNG_IS_CLK_DISABLED()       (READ_BIT(RCC->AHBENR, RCC_AHBENR_RNGEN) == RESET)
+#endif /* !(STM32L011xx) && !(STM32L021xx) && !(STM32L031xx ) && !(STM32L041xx ) && !(STM32L051xx ) && !(STM32L061xx ) && !(STM32L071xx ) && !(STM32L081xx ) */
+
+/**
+  * @}
+  */
+
+/** @defgroup RCCEx_IOPORT_Clock_Enable_Disable IOPORT Peripheral Clock Enable Disable
+  * @brief  Enable or disable the IOPORT peripheral clock.
+  * @note   After reset, the peripheral clock (used for registers read/write access)
+  *         is disabled and the application software has to enable this clock before 
+  *         using it.
+  * @{
+  */
+#if defined(GPIOE)
+#define __HAL_RCC_GPIOE_CLK_ENABLE()   do { \
+                                        __IO uint32_t tmpreg; \
+                                        SET_BIT(RCC->IOPENR, RCC_IOPENR_GPIOEEN);\
+                                        /* Delay after an RCC peripheral clock enabling */ \
+                                        tmpreg = READ_BIT(RCC->IOPENR, RCC_IOPENR_GPIOEEN);\
+                                        UNUSED(tmpreg); \
+                                      } while(0)
+
+#define __HAL_RCC_GPIOE_CLK_DISABLE()        CLEAR_BIT(RCC->IOPENR,(RCC_IOPENR_GPIOEEN))
+
+#define __HAL_RCC_GPIOE_IS_CLK_ENABLED()        (READ_BIT(RCC->IOPENR, RCC_IOPENR_GPIOEEN) != RESET)
+#define __HAL_RCC_GPIOE_IS_CLK_DISABLED()       (READ_BIT(RCC->IOPENR, RCC_IOPENR_GPIOEEN) == RESET)
+
+#endif /* GPIOE */
+#if defined(GPIOD)
+#define __HAL_RCC_GPIOD_CLK_ENABLE()   do { \
+                                        __IO uint32_t tmpreg; \
+                                        SET_BIT(RCC->IOPENR, RCC_IOPENR_GPIODEN);\
+                                        /* Delay after an RCC peripheral clock enabling */ \
+                                        tmpreg = READ_BIT(RCC->IOPENR, RCC_IOPENR_GPIODEN);\
+                                        UNUSED(tmpreg); \
+                                      } while(0)
+#define __HAL_RCC_GPIOD_CLK_DISABLE()        CLEAR_BIT(RCC->IOPENR,(RCC_IOPENR_GPIODEN))
+
+#define __HAL_RCC_GPIOD_IS_CLK_ENABLED()        (READ_BIT(RCC->IOPENR, RCC_IOPENR_GPIODEN) != RESET)
+#define __HAL_RCC_GPIOD_IS_CLK_DISABLED()       (READ_BIT(RCC->IOPENR, RCC_IOPENR_GPIODEN) == RESET)
+
+#endif  /* GPIOD */
+/**
+  * @}
+  */
+
+/** @defgroup RCCEx_APB1_Clock_Enable_Disable APB1 Peripheral Clock Enable Disable                
+  * @brief  Enable or disable the APB1 peripheral clock.
+  * @note   After reset, the peripheral clock (used for registers read/write access)
+  *         is disabled and the application software has to enable this clock before 
+  *         using it.   
+  * @{
+  */
+
+#if !defined(STM32L011xx) && !defined(STM32L021xx) && !defined(STM32L031xx) && !defined(STM32L041xx) && !defined(STM32L051xx) && !defined(STM32L061xx) && !defined(STM32L071xx) && !defined(STM32L081xx) 
+#define __HAL_RCC_USB_CLK_ENABLE()        SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_USBEN))
+#define __HAL_RCC_USB_CLK_DISABLE()       CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_USBEN))
+
+#define __HAL_RCC_USB_IS_CLK_ENABLED()        (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_USBEN) != RESET)
+#define __HAL_RCC_USB_IS_CLK_DISABLED()       (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_USBEN) == RESET)
+
+#define __HAL_RCC_CRS_CLK_ENABLE()     SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_CRSEN))
+#define __HAL_RCC_CRS_CLK_DISABLE()    CLEAR_BIT(RCC->APB1ENR,(RCC_APB1ENR_CRSEN))
+
+#define __HAL_RCC_CRS_IS_CLK_ENABLED()        (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_CRSEN) != RESET)
+#define __HAL_RCC_CRS_IS_CLK_DISABLED()       (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_CRSEN) == RESET)
+
+#endif /* !(STM32L011xx) && !(STM32L021xx) && !(STM32L031xx ) && !(STM32L041xx ) && !(STM32L051xx ) && !(STM32L061xx ) && !(STM32L071xx ) && !(STM32L081xx ) */
+       
+
+#if defined(STM32L053xx) || defined(STM32L063xx) || defined(STM32L073xx) || defined(STM32L083xx)
+#define __HAL_RCC_LCD_CLK_ENABLE()          SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_LCDEN))
+#define __HAL_RCC_LCD_CLK_DISABLE()         CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_LCDEN))
+
+#define __HAL_RCC_LCD_IS_CLK_ENABLED()        (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_LCDEN) != RESET)
+#define __HAL_RCC_LCD_IS_CLK_DISABLED()       (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_LCDEN) == RESET)
+
+#endif /* STM32L053xx || STM32L063xx || STM32L073xx  || STM32L083xx */
+
+#if defined(STM32L053xx) || defined(STM32L063xx) \
+ || defined(STM32L052xx) || defined(STM32L062xx) \
+ || defined(STM32L051xx) || defined(STM32L061xx)
+#define __HAL_RCC_TIM2_CLK_ENABLE()    SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_TIM2EN))
+#define __HAL_RCC_TIM6_CLK_ENABLE()    SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_TIM6EN))
+#define __HAL_RCC_SPI2_CLK_ENABLE()    SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_SPI2EN))
+#define __HAL_RCC_USART2_CLK_ENABLE()  SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_USART2EN))
+#define __HAL_RCC_LPUART1_CLK_ENABLE() SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_LPUART1EN))
+#define __HAL_RCC_I2C1_CLK_ENABLE()    SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_I2C1EN))
+#define __HAL_RCC_I2C2_CLK_ENABLE()    SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_I2C2EN))
+#define __HAL_RCC_DAC_CLK_ENABLE()     SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_DACEN))
+#define __HAL_RCC_LPTIM1_CLK_ENABLE()  SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_LPTIM1EN))
+
+#define __HAL_RCC_TIM2_CLK_DISABLE()    CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_TIM2EN))
+#define __HAL_RCC_TIM6_CLK_DISABLE()    CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_TIM6EN))
+#define __HAL_RCC_SPI2_CLK_DISABLE()    CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_SPI2EN))
+#define __HAL_RCC_USART2_CLK_DISABLE()  CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_USART2EN))
+#define __HAL_RCC_LPUART1_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_LPUART1EN))
+#define __HAL_RCC_I2C1_CLK_DISABLE()    CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_I2C1EN))
+#define __HAL_RCC_I2C2_CLK_DISABLE()    CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_I2C2EN))
+#define __HAL_RCC_DAC_CLK_DISABLE()     CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_DACEN))
+#define __HAL_RCC_LPTIM1_CLK_DISABLE()  CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_LPTIM1EN))
+
+#define __HAL_RCC_TIM2_IS_CLK_ENABLED()     (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM2EN) != RESET)
+#define __HAL_RCC_TIM6_IS_CLK_ENABLED()     (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM6EN) != RESET)
+#define __HAL_RCC_SPI2_IS_CLK_ENABLED()     (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI2EN) != RESET)
+#define __HAL_RCC_USART2_IS_CLK_ENABLED()   (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_USART2EN) != RESET)
+#define __HAL_RCC_LPUART1_IS_CLK_ENABLED()  (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_LPUART1EN) != RESET)
+#define __HAL_RCC_I2C1_IS_CLK_ENABLED()     (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C1EN) != RESET)
+#define __HAL_RCC_I2C2_IS_CLK_ENABLED()     (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C2EN) != RESET)
+#define __HAL_RCC_DAC_IS_CLK_ENABLED()      (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_DACEN) != RESET)
+#define __HAL_RCC_LPTIM1_IS_CLK_ENABLED()   (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_LPTIM1EN) != RESET)
+#define __HAL_RCC_TIM2_IS_CLK_DISABLED()    (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM2EN) == RESET)
+#define __HAL_RCC_TIM6_IS_CLK_DISABLED()    (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM6EN) == RESET)
+#define __HAL_RCC_SPI2_IS_CLK_DISABLED()    (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI2EN) == RESET)
+#define __HAL_RCC_USART2_IS_CLK_DISABLED()  (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_USART2EN) == RESET)
+#define __HAL_RCC_LPUART1_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_LPUART1EN) == RESET)
+#define __HAL_RCC_I2C1_IS_CLK_DISABLED()    (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C1EN) == RESET)
+#define __HAL_RCC_I2C2_IS_CLK_DISABLED()    (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C2EN) == RESET)
+#define __HAL_RCC_DAC_IS_CLK_DISABLED()     (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_DACEN) == RESET)
+#define __HAL_RCC_LPTIM1_IS_CLK_DISABLED()  (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_LPTIM1EN) == RESET)
+
+#endif /* STM32L051xx  || STM32L061xx  ||  */
+       /* STM32L052xx  || STM32L062xx  ||  */
+       /* STM32L053xx  || STM32L063xx  ||  */
+
+#if defined(STM32L011xx) || defined(STM32L021xx) || defined(STM32L031xx) || defined(STM32L041xx)
+#define __HAL_RCC_TIM2_CLK_ENABLE()     SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_TIM2EN))
+#define __HAL_RCC_USART2_CLK_ENABLE()   SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_USART2EN))
+#define __HAL_RCC_LPUART1_CLK_ENABLE()  SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_LPUART1EN))
+#define __HAL_RCC_I2C1_CLK_ENABLE()     SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_I2C1EN))
+#define __HAL_RCC_LPTIM1_CLK_ENABLE()   SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_LPTIM1EN))
+
+#define __HAL_RCC_TIM2_CLK_DISABLE()    CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_TIM2EN))
+#define __HAL_RCC_USART2_CLK_DISABLE()  CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_USART2EN))
+#define __HAL_RCC_LPUART1_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_LPUART1EN))
+#define __HAL_RCC_I2C1_CLK_DISABLE()    CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_I2C1EN))
+#define __HAL_RCC_LPTIM1_CLK_DISABLE()  CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_LPTIM1EN))
+
+#define __HAL_RCC_TIM2_IS_CLK_ENABLED()     (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM2EN) != RESET)
+#define __HAL_RCC_USART2_IS_CLK_ENABLED()   (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_USART2EN) != RESET)
+#define __HAL_RCC_LPUART1_IS_CLK_ENABLED()  (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_LPUART1EN) != RESET)
+#define __HAL_RCC_I2C1_IS_CLK_ENABLED()     (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C1EN) != RESET)
+#define __HAL_RCC_LPTIM1_IS_CLK_ENABLED()   (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_LPTIM1EN) != RESET)
+#define __HAL_RCC_TIM2_IS_CLK_DISABLED()     (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM2EN) == RESET)
+#define __HAL_RCC_USART2_IS_CLK_DISABLED()   (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_USART2EN) == RESET)
+#define __HAL_RCC_LPUART1_IS_CLK_DISABLED()  (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_LPUART1EN) == RESET)
+#define __HAL_RCC_I2C1_IS_CLK_DISABLED()     (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C1EN) == RESET)
+#define __HAL_RCC_LPTIM1_IS_CLK_DISABLED()   (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_LPTIM1EN) == RESET)
+
+#endif /* STM32L011xx  || STM32L021xx  || STM32L031xx  || STM32L041xx   */
+
+
+#if defined(STM32L073xx) || defined(STM32L083xx) \
+ || defined(STM32L072xx) || defined(STM32L082xx) \
+ || defined(STM32L071xx) || defined(STM32L081xx)
+#define __HAL_RCC_TIM2_CLK_ENABLE()    SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_TIM2EN))
+#define __HAL_RCC_TIM3_CLK_ENABLE()    SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_TIM3EN))
+#define __HAL_RCC_TIM6_CLK_ENABLE()    SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_TIM6EN))
+#define __HAL_RCC_TIM7_CLK_ENABLE()    SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_TIM7EN))
+#define __HAL_RCC_SPI2_CLK_ENABLE()    SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_SPI2EN))
+#define __HAL_RCC_USART2_CLK_ENABLE()  SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_USART2EN))
+#define __HAL_RCC_USART4_CLK_ENABLE()  SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_USART4EN))
+#define __HAL_RCC_USART5_CLK_ENABLE()  SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_USART5EN))
+#define __HAL_RCC_LPUART1_CLK_ENABLE() SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_LPUART1EN))
+#define __HAL_RCC_I2C1_CLK_ENABLE()    SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_I2C1EN))
+#define __HAL_RCC_I2C2_CLK_ENABLE()    SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_I2C2EN))
+#define __HAL_RCC_I2C3_CLK_ENABLE()    SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_I2C3EN))
+#define __HAL_RCC_DAC_CLK_ENABLE()     SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_DACEN))
+#define __HAL_RCC_LPTIM1_CLK_ENABLE()  SET_BIT(RCC->APB1ENR, (RCC_APB1ENR_LPTIM1EN))
+
+#define __HAL_RCC_TIM2_CLK_DISABLE()    CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_TIM2EN))
+#define __HAL_RCC_TIM3_CLK_DISABLE()    CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_TIM3EN))
+#define __HAL_RCC_TIM6_CLK_DISABLE()    CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_TIM6EN))
+#define __HAL_RCC_TIM7_CLK_DISABLE()    CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_TIM7EN))
+#define __HAL_RCC_SPI2_CLK_DISABLE()    CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_SPI2EN))
+#define __HAL_RCC_USART2_CLK_DISABLE()  CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_USART2EN))
+#define __HAL_RCC_USART4_CLK_DISABLE()  CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_USART4EN))
+#define __HAL_RCC_USART5_CLK_DISABLE()  CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_USART5EN))
+#define __HAL_RCC_LPUART1_CLK_DISABLE() CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_LPUART1EN))
+#define __HAL_RCC_I2C1_CLK_DISABLE()    CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_I2C1EN))
+#define __HAL_RCC_I2C2_CLK_DISABLE()    CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_I2C2EN))
+#define __HAL_RCC_I2C3_CLK_DISABLE()    CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_I2C3EN))
+#define __HAL_RCC_DAC_CLK_DISABLE()     CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_DACEN))
+#define __HAL_RCC_LPTIM1_CLK_DISABLE()  CLEAR_BIT(RCC->APB1ENR, (RCC_APB1ENR_LPTIM1EN))
+
+#define __HAL_RCC_TIM2_IS_CLK_ENABLED()    (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM2EN) != RESET)
+#define __HAL_RCC_TIM3_IS_CLK_ENABLED()    (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM3EN) != RESET)
+#define __HAL_RCC_TIM6_IS_CLK_ENABLED()    (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM6EN) != RESET)
+#define __HAL_RCC_TIM7_IS_CLK_ENABLED()    (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM7EN) != RESET)
+#define __HAL_RCC_SPI2_IS_CLK_ENABLED()    (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI2EN) != RESET)
+#define __HAL_RCC_USART2_IS_CLK_ENABLED()  (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_USART2EN) != RESET)
+#define __HAL_RCC_USART4_IS_CLK_ENABLED()  (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_USART4EN) != RESET)
+#define __HAL_RCC_USART5_IS_CLK_ENABLED()  (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_USART5EN) != RESET)
+#define __HAL_RCC_LPUART1_IS_CLK_ENABLED() (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_LPUART1EN) != RESET)
+#define __HAL_RCC_I2C1_IS_CLK_ENABLED()    (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C1EN) != RESET)
+#define __HAL_RCC_I2C2_IS_CLK_ENABLED()    (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C2EN) != RESET)
+#define __HAL_RCC_I2C3_IS_CLK_ENABLED()    (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C3EN) != RESET)
+#define __HAL_RCC_DAC_IS_CLK_ENABLED()     (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_DACEN) != RESET)
+#define __HAL_RCC_LPTIM1_IS_CLK_ENABLED()  (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_LPTIM1EN) != RESET)
+#define __HAL_RCC_TIM2_IS_CLK_DISABLED()    (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM2EN) == RESET)
+#define __HAL_RCC_TIM3_IS_CLK_DISABLED()    (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM3EN) == RESET)
+#define __HAL_RCC_TIM6_IS_CLK_DISABLED()    (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM6EN) == RESET)
+#define __HAL_RCC_TIM7_IS_CLK_DISABLED()    (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_TIM7EN) == RESET)
+#define __HAL_RCC_SPI2_IS_CLK_DISABLED()    (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_SPI2EN) == RESET)
+#define __HAL_RCC_USART2_IS_CLK_DISABLED()  (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_USART2EN) == RESET)
+#define __HAL_RCC_USART4_IS_CLK_DISABLED()  (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_USART4EN) == RESET)
+#define __HAL_RCC_USART5_IS_CLK_DISABLED()  (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_USART5EN) == RESET)
+#define __HAL_RCC_LPUART1_IS_CLK_DISABLED() (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_LPUART1EN) == RESET)
+#define __HAL_RCC_I2C1_IS_CLK_DISABLED()    (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C1EN) == RESET)
+#define __HAL_RCC_I2C2_IS_CLK_DISABLED()    (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C2EN) == RESET)
+#define __HAL_RCC_I2C3_IS_CLK_DISABLED()    (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_I2C3EN) == RESET)
+#define __HAL_RCC_DAC_IS_CLK_DISABLED()     (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_DACEN) == RESET)
+#define __HAL_RCC_LPTIM1_IS_CLK_DISABLED()  (READ_BIT(RCC->APB1ENR, RCC_APB1ENR_LPTIM1EN) == RESET)
+
+#endif /* STM32L071xx  ||  STM32L081xx  || */
+       /* STM32L072xx  ||  STM32L082xx  || */
+       /* STM32L073xx  ||  STM32L083xx     */
+
+ /**
+  * @}
+  */
+
+#if defined(STM32L053xx) || defined(STM32L063xx) || defined(STM32L073xx) || defined(STM32L083xx) \
+ || defined(STM32L052xx) || defined(STM32L062xx) || defined(STM32L072xx) || defined(STM32L082xx) \
+ || defined(STM32L051xx) || defined(STM32L061xx) || defined(STM32L071xx) || defined(STM32L081xx) \
+ || defined(STM32L031xx) || defined(STM32L041xx) || defined(STM32L011xx) || defined(STM32L021xx) 
+/** @defgroup RCCEx_APB2_Clock_Enable_Disable APB2 Peripheral Clock Enable Disable     
+  * @brief  Enable or disable the APB2 peripheral clock.
+  * @note   After reset, the peripheral clock (used for registers read/write access)
+  *         is disabled and the application software has to enable this clock before 
+  *         using it.   
+  * @{
+  */
+#define __HAL_RCC_TIM21_CLK_ENABLE()    SET_BIT(RCC->APB2ENR, (RCC_APB2ENR_TIM21EN))
+#if !defined (STM32L011xx) && !defined (STM32L021xx)
+#define __HAL_RCC_TIM22_CLK_ENABLE()    SET_BIT(RCC->APB2ENR, (RCC_APB2ENR_TIM22EN))
+#endif
+#define __HAL_RCC_ADC1_CLK_ENABLE()     SET_BIT(RCC->APB2ENR, (RCC_APB2ENR_ADC1EN))
+#define __HAL_RCC_SPI1_CLK_ENABLE()     SET_BIT(RCC->APB2ENR, (RCC_APB2ENR_SPI1EN))
+#define __HAL_RCC_USART1_CLK_ENABLE()   SET_BIT(RCC->APB2ENR, (RCC_APB2ENR_USART1EN))
+
+#define __HAL_RCC_TIM21_CLK_DISABLE()    CLEAR_BIT(RCC->APB2ENR,  (RCC_APB2ENR_TIM21EN))
+#if !defined (STM32L011xx) && !defined (STM32L021xx)
+#define __HAL_RCC_TIM22_CLK_DISABLE()    CLEAR_BIT(RCC->APB2ENR,  (RCC_APB2ENR_TIM22EN))
+#endif
+#define __HAL_RCC_ADC1_CLK_DISABLE()     CLEAR_BIT(RCC->APB2ENR,  (RCC_APB2ENR_ADC1EN))
+#define __HAL_RCC_SPI1_CLK_DISABLE()     CLEAR_BIT(RCC->APB2ENR,  (RCC_APB2ENR_SPI1EN))
+#define __HAL_RCC_USART1_CLK_DISABLE()   CLEAR_BIT(RCC->APB2ENR,  (RCC_APB2ENR_USART1EN))
+#if !defined(STM32L011xx) && !defined(STM32L021xx) && !defined(STM32L031xx) && !defined(STM32L041xx)
+#define __HAL_RCC_FIREWALL_CLK_ENABLE()  SET_BIT(RCC->APB2ENR, (RCC_APB2ENR_MIFIEN))
+#define __HAL_RCC_FIREWALL_CLK_DISABLE() CLEAR_BIT(RCC->APB2ENR,  (RCC_APB2ENR_MIFIEN))
+#endif /* !(STM32L011xx) && !(STM32L021xx) && !STM32L031xx && !STM32L041xx */
+
+#define __HAL_RCC_TIM21_IS_CLK_ENABLED()    (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM21EN) != RESET)
+#if !defined (STM32L011xx) && !defined (STM32L021xx)
+#define __HAL_RCC_TIM22_IS_CLK_ENABLED()    (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_TIM22EN) != RESET)
+#endif
+#define __HAL_RCC_ADC1_IS_CLK_ENABLED()     (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_ADC1EN) != RESET)
+#define __HAL_RCC_SPI1_IS_CLK_ENABLED()     (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_SPI1EN) != RESET)
+#define __HAL_RCC_USART1_IS_CLK_ENABLED()   (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_USART1EN) != RESET)
+
+#define __HAL_RCC_TIM21_IS_CLK_DISABLED()    (READ_BIT(RCC->APB2ENR,  (RCC_APB2ENR_TIM21EN) == RESET)
+#if !defined (STM32L011xx) && !defined (STM32L021xx)
+#define __HAL_RCC_TIM22_IS_CLK_DISABLED()    (READ_BIT(RCC->APB2ENR,  (RCC_APB2ENR_TIM22EN) == RESET)
+#endif
+#define __HAL_RCC_ADC1_IS_CLK_DISABLED()     (READ_BIT(RCC->APB2ENR,  (RCC_APB2ENR_ADC1EN) == RESET)
+#define __HAL_RCC_SPI1_IS_CLK_DISABLED()     (READ_BIT(RCC->APB2ENR,  (RCC_APB2ENR_SPI1EN) == RESET)
+#define __HAL_RCC_USART1_IS_CLK_DISABLED()   (READ_BIT(RCC->APB2ENR,  (RCC_APB2ENR_USART1EN) == RESET)
+#if !defined(STM32L011xx) && !defined(STM32L021xx) && !defined(STM32L031xx) && !defined(STM32L041xx)
+#define __HAL_RCC_FIREWALL_IS_CLK_ENABLED()  (READ_BIT(RCC->APB2ENR, RCC_APB2ENR_MIFIEN) != RESET)
+#define __HAL_RCC_FIREWALL_IS_CLK_DISABLED() (READ_BIT(RCC->APB2ENR,  (RCC_APB2ENR_MIFIEN) == RESET)
+#endif /* !(STM32L011xx) && !(STM32L021xx) && !STM32L031xx && !STM32L041xx */
+
+#endif /* STM32L051xx  || STM32L061xx  || STM32L071xx  ||  STM32L081xx  || */
+       /* STM32L052xx  || STM32L062xx  || STM32L072xx  ||  STM32L082xx  || */
+       /* STM32L053xx  || STM32L063xx  || STM32L073xx  ||  STM32L083xx  || */
+     /* STM32L031xx  || STM32L041xx  || STM32L011xx  || STM32L021xx      */
+       
+/**
+  * @}
+  */
+
+/** @defgroup RCCEx_AHB_Force_Release_Reset AHB Peripheral Force Release Reset
+  * @brief  Force or release AHB peripheral reset.
+  * @{
+  */
+#if defined(STM32L062xx) || defined(STM32L063xx)|| defined(STM32L082xx) || defined(STM32L083xx) || defined(STM32L041xx) || defined(STM32L021xx)
+#define __HAL_RCC_AES_FORCE_RESET()     SET_BIT(RCC->AHBRSTR, (RCC_AHBRSTR_CRYPRST))
+#define __HAL_RCC_AES_RELEASE_RESET()   CLEAR_BIT(RCC->AHBRSTR, (RCC_AHBRSTR_CRYPRST))
+#endif /* STM32L062xx || STM32L063xx || STM32L072xx  || STM32L073xx || STM32L082xx  || STM32L083xx || STM32L041xx || STM32L021xx*/
+
+#if !defined(STM32L011xx) && !defined(STM32L021xx) && !defined(STM32L031xx) && !defined(STM32L041xx) && !defined(STM32L051xx) && !defined(STM32L061xx) && !defined(STM32L071xx) && !defined(STM32L081xx) 
+#define __HAL_RCC_TSC_FORCE_RESET()        SET_BIT(RCC->AHBRSTR, (RCC_AHBRSTR_TSCRST))
+#define __HAL_RCC_TSC_RELEASE_RESET()      CLEAR_BIT(RCC->AHBRSTR, (RCC_AHBRSTR_TSCRST))
+#define __HAL_RCC_RNG_FORCE_RESET()        SET_BIT(RCC->AHBRSTR, (RCC_AHBRSTR_RNGRST))
+#define __HAL_RCC_RNG_RELEASE_RESET()      CLEAR_BIT(RCC->AHBRSTR, (RCC_AHBRSTR_RNGRST))
+#endif /* !(STM32L011xx) && !(STM32L021xx) && !(STM32L031xx ) && !(STM32L041xx ) && !(STM32L051xx ) && !(STM32L061xx ) && !(STM32L071xx ) && !(STM32L081xx ) */
+
+/**
+  * @}
+  */
+
+/** @defgroup RCCEx_IOPORT_Force_Release_Reset IOPORT Peripheral Force Release Reset
+  * @brief  Force or release IOPORT peripheral reset.
+  * @{
+  */
+#if defined(STM32L073xx) || defined(STM32L083xx) \
+ || defined(STM32L072xx) || defined(STM32L082xx) \
+ || defined(STM32L071xx) || defined(STM32L081xx)
+#define __HAL_RCC_GPIOE_FORCE_RESET()   SET_BIT(RCC->IOPRSTR, (RCC_IOPRSTR_GPIOERST))
+
+#define __HAL_RCC_GPIOE_RELEASE_RESET() CLEAR_BIT(RCC->IOPRSTR,(RCC_IOPRSTR_GPIOERST))
+
+#endif /* STM32L071xx  ||  STM32L081xx  || */
+       /* STM32L072xx  ||  STM32L082xx  || */
+       /* STM32L073xx  ||  STM32L083xx     */
+#if !defined(STM32L011xx) && !defined(STM32L021xx) && !defined(STM32L031xx) && !defined(STM32L041xx)
+#define __HAL_RCC_GPIOD_FORCE_RESET()   SET_BIT(RCC->IOPRSTR, (RCC_IOPRSTR_GPIODRST))
+#define __HAL_RCC_GPIOD_RELEASE_RESET() CLEAR_BIT(RCC->IOPRSTR,(RCC_IOPRSTR_GPIODRST))
+#endif  /* !(STM32L011xx) && !(STM32L021xx) && !(STM32L031xx ) && !(STM32L041xx ) */ 
+/**
+  * @}
+  */
+
+/** @defgroup RCCEx_APB1_Force_Release_Reset APB1 Peripheral Force Release Reset     
+  * @brief  Force or release APB1 peripheral reset.
+  * @{
+  */ 
+
+#if defined(STM32L053xx) || defined(STM32L063xx) \
+ || defined(STM32L052xx) || defined(STM32L062xx) \
+ || defined(STM32L051xx) || defined(STM32L061xx)  
+#define __HAL_RCC_TIM2_FORCE_RESET()     SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_TIM2RST))
+#define __HAL_RCC_TIM6_FORCE_RESET()     SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_TIM6RST))
+#define __HAL_RCC_LPTIM1_FORCE_RESET()   SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_LPTIM1RST))
+#define __HAL_RCC_I2C1_FORCE_RESET()     SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_I2C1RST))
+#define __HAL_RCC_I2C2_FORCE_RESET()     SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_I2C2RST))
+#define __HAL_RCC_USART2_FORCE_RESET()   SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_USART2RST))
+#define __HAL_RCC_LPUART1_FORCE_RESET()  SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_LPUART1RST))
+#define __HAL_RCC_SPI2_FORCE_RESET()     SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_SPI2RST))
+#define __HAL_RCC_DAC_FORCE_RESET()      SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_DACRST))
+
+#define __HAL_RCC_TIM2_RELEASE_RESET()     CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_TIM2RST))
+#define __HAL_RCC_TIM6_RELEASE_RESET()     CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_TIM6RST))
+#define __HAL_RCC_LPTIM1_RELEASE_RESET()   CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_LPTIM1RST))
+#define __HAL_RCC_I2C1_RELEASE_RESET()     CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_I2C1RST))
+#define __HAL_RCC_I2C2_RELEASE_RESET()     CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_I2C2RST))
+#define __HAL_RCC_USART2_RELEASE_RESET()   CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_USART2RST))
+#define __HAL_RCC_LPUART1_RELEASE_RESET()  CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_LPUART1RST))
+#define __HAL_RCC_SPI2_RELEASE_RESET()     CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_SPI2RST))
+#define __HAL_RCC_DAC_RELEASE_RESET()      CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_DACRST))
+#endif /* STM32L051xx  || STM32L061xx  || */
+       /* STM32L052xx  || STM32L062xx  || */
+       /* STM32L053xx  || STM32L063xx     */
+#if defined(STM32L011xx) || defined(STM32L021xx) || defined(STM32L031xx) || defined(STM32L041xx)
+#define __HAL_RCC_TIM2_FORCE_RESET()     SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_TIM2RST))
+#define __HAL_RCC_LPTIM1_FORCE_RESET()   SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_LPTIM1RST))
+#define __HAL_RCC_I2C1_FORCE_RESET()     SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_I2C1RST))
+#define __HAL_RCC_USART2_FORCE_RESET()   SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_USART2RST))
+#define __HAL_RCC_LPUART1_FORCE_RESET()  SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_LPUART1RST))
+
+#define __HAL_RCC_TIM2_RELEASE_RESET()     CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_TIM2RST))
+#define __HAL_RCC_LPTIM1_RELEASE_RESET()   CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_LPTIM1RST))
+#define __HAL_RCC_I2C1_RELEASE_RESET()     CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_I2C1RST))
+#define __HAL_RCC_USART2_RELEASE_RESET()   CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_USART2RST))
+#define __HAL_RCC_LPUART1_RELEASE_RESET()  CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_LPUART1RST))
+#endif /* STM32L031xx  || STM32L041xx  || STM32L011xx  || STM32L021xx  */
+
+#if defined(STM32L073xx) || defined(STM32L083xx) \
+ || defined(STM32L072xx) || defined(STM32L082xx) \
+ || defined(STM32L071xx) || defined(STM32L081xx) 
+#define __HAL_RCC_TIM2_FORCE_RESET()     SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_TIM2RST))
+#define __HAL_RCC_TIM3_FORCE_RESET()     SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_TIM3RST))
+#define __HAL_RCC_TIM6_FORCE_RESET()     SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_TIM6RST))
+#define __HAL_RCC_TIM7_FORCE_RESET()     SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_TIM7RST))
+#define __HAL_RCC_LPTIM1_FORCE_RESET()   SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_LPTIM1RST))
+#define __HAL_RCC_I2C1_FORCE_RESET()     SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_I2C1RST))
+#define __HAL_RCC_I2C2_FORCE_RESET()     SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_I2C2RST))
+#define __HAL_RCC_I2C3_FORCE_RESET()     SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_I2C3RST))
+#define __HAL_RCC_USART2_FORCE_RESET()   SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_USART2RST))
+#define __HAL_RCC_USART4_FORCE_RESET()   SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_USART4RST))
+#define __HAL_RCC_USART5_FORCE_RESET()   SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_USART5RST))
+#define __HAL_RCC_LPUART1_FORCE_RESET()  SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_LPUART1RST))
+#define __HAL_RCC_SPI2_FORCE_RESET()     SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_SPI2RST))
+#define __HAL_RCC_DAC_FORCE_RESET()      SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_DACRST))
+
+#define __HAL_RCC_TIM2_RELEASE_RESET()     CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_TIM2RST))
+#define __HAL_RCC_TIM3_RELEASE_RESET()     CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_TIM3RST))
+#define __HAL_RCC_TIM6_RELEASE_RESET()     CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_TIM6RST))
+#define __HAL_RCC_TIM7_RELEASE_RESET()     CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_TIM7RST))
+#define __HAL_RCC_LPTIM1_RELEASE_RESET()   CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_LPTIM1RST))
+#define __HAL_RCC_I2C1_RELEASE_RESET()     CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_I2C1RST))
+#define __HAL_RCC_I2C2_RELEASE_RESET()     CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_I2C2RST))
+#define __HAL_RCC_I2C3_RELEASE_RESET()     CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_I2C3RST))
+#define __HAL_RCC_USART2_RELEASE_RESET()   CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_USART2RST))
+#define __HAL_RCC_USART4_RELEASE_RESET()   CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_USART4RST))
+#define __HAL_RCC_USART5_RELEASE_RESET()   CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_USART5RST))
+#define __HAL_RCC_LPUART1_RELEASE_RESET()  CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_LPUART1RST))
+#define __HAL_RCC_SPI2_RELEASE_RESET()     CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_SPI2RST))
+#define __HAL_RCC_DAC_RELEASE_RESET()      CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_DACRST))
+#endif /* STM32L071xx  ||  STM32L081xx  || */
+       /* STM32L072xx  ||  STM32L082xx  || */
+       /* STM32L073xx  ||  STM32L083xx  || */
+
+#if !defined(STM32L011xx) && !defined(STM32L021xx) && !defined(STM32L031xx) && !defined(STM32L041xx) && !defined(STM32L051xx) && !defined(STM32L061xx) && !defined(STM32L071xx) && !defined(STM32L081xx) 
+#define __HAL_RCC_USB_FORCE_RESET()        SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_USBRST))
+#define __HAL_RCC_USB_RELEASE_RESET()      CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_USBRST))
+#define __HAL_RCC_CRS_FORCE_RESET()        SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_CRSRST))
+#define __HAL_RCC_CRS_RELEASE_RESET()      CLEAR_BIT(RCC->APB1RSTR,(RCC_APB1RSTR_CRSRST))
+#endif /* !(STM32L011xx) && !(STM32L021xx) && !(STM32L031xx ) && !(STM32L041xx ) && !(STM32L051xx ) && !(STM32L061xx ) && !(STM32L071xx ) && !(STM32L081xx ) */
+
+#if defined(STM32L053xx) || defined(STM32L063xx) || defined(STM32L073xx) || defined(STM32L083xx)
+#define __HAL_RCC_LCD_FORCE_RESET()           SET_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_LCDRST))
+#define __HAL_RCC_LCD_RELEASE_RESET()         CLEAR_BIT(RCC->APB1RSTR, (RCC_APB1RSTR_LCDRST))
+#endif /* STM32L053xx || STM32L063xx || STM32L073xx  || STM32L083xx */
+
+/**
+  * @}
+  */
+
+#if defined(STM32L053xx) || defined(STM32L063xx) || defined(STM32L073xx) || defined(STM32L083xx) \
+ || defined(STM32L052xx) || defined(STM32L062xx) || defined(STM32L072xx) || defined(STM32L082xx) \
+ || defined(STM32L051xx) || defined(STM32L061xx) || defined(STM32L071xx) || defined(STM32L081xx)
+
+/** @defgroup RCCEx_APB2_Force_Release_Reset APB2 Peripheral Force Release Reset       
+  * @brief  Force or release APB2 peripheral reset.
+  * @{
+  */ 
+#define __HAL_RCC_USART1_FORCE_RESET()     SET_BIT(RCC->APB2RSTR, (RCC_APB2RSTR_USART1RST))
+#define __HAL_RCC_ADC1_FORCE_RESET()       SET_BIT(RCC->APB2RSTR, (RCC_APB2RSTR_ADC1RST))
+#define __HAL_RCC_SPI1_FORCE_RESET()       SET_BIT(RCC->APB2RSTR, (RCC_APB2RSTR_SPI1RST))
+#define __HAL_RCC_TIM21_FORCE_RESET()      SET_BIT(RCC->APB2RSTR, (RCC_APB2RSTR_TIM21RST))
+#if !defined (STM32L011xx) && !defined (STM32L021xx)
+#define __HAL_RCC_TIM22_FORCE_RESET()      SET_BIT(RCC->APB2RSTR, (RCC_APB2RSTR_TIM22RST))
+#endif
+
+#define __HAL_RCC_USART1_RELEASE_RESET()     CLEAR_BIT(RCC->APB2RSTR, (RCC_APB2RSTR_USART1RST))
+#define __HAL_RCC_ADC1_RELEASE_RESET()       CLEAR_BIT(RCC->APB2RSTR, (RCC_APB2RSTR_ADC1RST))
+#define __HAL_RCC_SPI1_RELEASE_RESET()       CLEAR_BIT(RCC->APB2RSTR, (RCC_APB2RSTR_SPI1RST))
+#define __HAL_RCC_TIM21_RELEASE_RESET()      CLEAR_BIT(RCC->APB2RSTR, (RCC_APB2RSTR_TIM21RST))
+#if !defined (STM32L011xx) && !defined (STM32L021xx)
+#define __HAL_RCC_TIM22_RELEASE_RESET()      CLEAR_BIT(RCC->APB2RSTR, (RCC_APB2RSTR_TIM22RST))
+#endif
+#endif /* STM32L051xx  || STM32L061xx  || STM32L071xx  ||  STM32L081xx  || */
+       /* STM32L052xx  || STM32L062xx  || STM32L072xx  ||  STM32L082xx  || */
+       /* STM32L053xx  || STM32L063xx  || STM32L073xx  ||  STM32L083xx  || */
+#if defined(STM32L011xx) || defined(STM32L021xx) || defined(STM32L031xx) || defined(STM32L041xx)
+#define __HAL_RCC_ADC1_FORCE_RESET()       SET_BIT(RCC->APB2RSTR, (RCC_APB2RSTR_ADC1RST))
+#define __HAL_RCC_SPI1_FORCE_RESET()       SET_BIT(RCC->APB2RSTR, (RCC_APB2RSTR_SPI1RST))
+#define __HAL_RCC_TIM21_FORCE_RESET()      SET_BIT(RCC->APB2RSTR, (RCC_APB2RSTR_TIM21RST))
+#if !defined (STM32L011xx) && !defined (STM32L021xx)
+#define __HAL_RCC_TIM22_FORCE_RESET()      SET_BIT(RCC->APB2RSTR, (RCC_APB2RSTR_TIM22RST))
+#endif
+#define __HAL_RCC_ADC1_RELEASE_RESET()       CLEAR_BIT(RCC->APB2RSTR, (RCC_APB2RSTR_ADC1RST))
+#define __HAL_RCC_SPI1_RELEASE_RESET()       CLEAR_BIT(RCC->APB2RSTR, (RCC_APB2RSTR_SPI1RST))
+#define __HAL_RCC_TIM21_RELEASE_RESET()      CLEAR_BIT(RCC->APB2RSTR, (RCC_APB2RSTR_TIM21RST))
+#if !defined (STM32L011xx) && !defined (STM32L021xx)
+#define __HAL_RCC_TIM22_RELEASE_RESET()      CLEAR_BIT(RCC->APB2RSTR, (RCC_APB2RSTR_TIM22RST))
+#endif
+#endif /* STM32L031xx  || STM32L041xx  || STM32L011xx  || STM32L021xx*/
+
+/**
+  * @}
+  */
+
+/** @defgroup RCCEx_AHB_Clock_Sleep_Enable_Disable AHB Peripheral Clock Sleep Enable Disable
+  * @brief  Enable or disable the AHB peripheral clock during Low Power (Sleep) mode.
+  * @note   Peripheral clock gating in SLEEP mode can be used to further reduce
+  *         power consumption.
+  * @note   After wakeup from SLEEP mode, the peripheral clock is enabled again.
+  * @note   By default, all peripheral clocks are enabled during SLEEP mode.
+  * @{
+  */
+
+#if !defined(STM32L011xx) && !defined(STM32L021xx) && !defined(STM32L031xx) && !defined(STM32L041xx) && !defined(STM32L051xx) && !defined(STM32L061xx) && !defined(STM32L071xx) && !defined(STM32L081xx) 
+#define __HAL_RCC_TSC_CLK_SLEEP_ENABLE()           SET_BIT(RCC->AHBSMENR, (RCC_AHBSMENR_TSCSMEN))
+#define __HAL_RCC_RNG_CLK_SLEEP_ENABLE()           SET_BIT(RCC->AHBSMENR, (RCC_AHBSMENR_RNGSMEN))
+#define __HAL_RCC_TSC_CLK_SLEEP_DISABLE()          CLEAR_BIT(RCC->AHBSMENR, (RCC_AHBSMENR_TSCSMEN))
+#define __HAL_RCC_RNG_CLK_SLEEP_DISABLE()          CLEAR_BIT(RCC->AHBSMENR, (RCC_AHBSMENR_RNGSMEN))
+
+#define __HAL_RCC_TSC_IS_CLK_SLEEP_ENABLED()      (READ_BIT(RCC->AHBSMENR, RCC_AHBSMENR_TSCSMEN) != RESET)
+#define __HAL_RCC_RNG_IS_CLK_SLEEP_ENABLED()      (READ_BIT(RCC->AHBSMENR, RCC_AHBSMENR_RNGSMEN) != RESET)
+#define __HAL_RCC_TSC_IS_CLK_SLEEP_DISABLED()     (READ_BIT(RCC->AHBSMENR, RCC_AHBSMENR_TSCSMEN) == RESET)
+#define __HAL_RCC_RNG_IS_CLK_SLEEP_DISABLED()     (READ_BIT(RCC->AHBSMENR, RCC_AHBSMENR_RNGSMEN) == RESET)
+#endif /* !(STM32L011xx) && !(STM32L021xx) && !(STM32L031xx ) &&  !(STM32L041xx ) &&  !(STM32L051xx ) && !(STM32L061xx ) && !(STM32L071xx ) && !(STM32L081xx ) */
+       
+#if defined(STM32L062xx) || defined(STM32L063xx)|| defined(STM32L082xx) || defined(STM32L083xx) || defined(STM32L041xx)
+#define __HAL_RCC_AES_CLK_SLEEP_ENABLE()          SET_BIT(RCC->AHBLPENR, (RCC_AHBSMENR_CRYPSMEN))
+#define __HAL_RCC_AES_CLK_SLEEP_DISABLE()         CLEAR_BIT(RCC->AHBLPENR, (RCC_AHBSMENR_CRYPSMEN))
+
+#define __HAL_RCC_AES_IS_CLK_SLEEP_ENABLED()      (READ_BIT(RCC->AHBLPENR, RCC_AHBSMENR_CRYPSMEN) != RESET)
+#define __HAL_RCC_AES_IS_CLK_SLEEP_DISABLED()     (READ_BIT(RCC->AHBLPENR, RCC_AHBSMENR_CRYPSMEN) == RESET)
+#endif /* STM32L062xx || STM32L063xx || STM32L072xx || STM32L073xx || STM32L082xx || STM32L083xx || STM32L041xx */
+
+/**
+  * @}
+  */
+
+/** @defgroup RCCEx_IOPORT_Clock_Sleep_Enable_Disable IOPORT Peripheral Clock Sleep Enable Disable
+  * @brief  Enable or disable the IOPORT peripheral clock during Low Power (Sleep) mode.
+  * @note   Peripheral clock gating in SLEEP mode can be used to further reduce
+  *         power consumption.
+  * @note   After wakeup from SLEEP mode, the peripheral clock is enabled again.
+  * @note   By default, all peripheral clocks are enabled during SLEEP mode.
+  * @{
+  */
+#if defined(STM32L073xx) || defined(STM32L083xx) \
+ || defined(STM32L072xx) || defined(STM32L082xx) \
+ || defined(STM32L071xx) || defined(STM32L081xx) 
+#define __HAL_RCC_GPIOE_CLK_SLEEP_ENABLE()         SET_BIT(RCC->IOPSMENR, (RCC_IOPSMENR_GPIOESMEN))
+#define __HAL_RCC_GPIOE_CLK_SLEEP_DISABLE()        CLEAR_BIT(RCC->IOPSMENR,(RCC_IOPSMENR_GPIOESMEN))
+
+#define __HAL_RCC_GPIOE_IS_CLK_SLEEP_ENABLED()        (READ_BIT(RCC->IOPSMENR, RCC_IOPSMENR_GPIOESMEN) != RESET)
+#define __HAL_RCC_GPIOE_IS_CLK_SLEEP_DISABLED()       (READ_BIT(RCC->IOPSMENR, RCC_IOPSMENR_GPIOESMEN) == RESET)
+#endif /* STM32L071xx  ||  STM32L081xx  || */
+       /* STM32L072xx  ||  STM32L082xx  || */
+       /* STM32L073xx  ||  STM32L083xx  || */
+#if !defined(STM32L011xx) && !defined(STM32L021xx) && !defined(STM32L031xx) && !defined(STM32L041xx)
+#define __HAL_RCC_GPIOD_CLK_SLEEP_ENABLE()    SET_BIT(RCC->IOPSMENR, (RCC_IOPSMENR_GPIODSMEN))
+#define __HAL_RCC_GPIOD_CLK_SLEEP_DISABLE()   CLEAR_BIT(RCC->IOPSMENR,(RCC_IOPSMENR_GPIODSMEN))
+
+#define __HAL_RCC_GPIOD_IS_CLK_SLEEP_ENABLED()        (READ_BIT(RCC->IOPSMENR, RCC_IOPSMENR_GPIODSMEN) != RESET)
+#define __HAL_RCC_GPIOD_IS_CLK_SLEEP_DISABLED()       (READ_BIT(RCC->IOPSMENR, RCC_IOPSMENR_GPIODSMEN) == RESET)
+#endif  /* !(STM32L011xx) && !(STM32L021xx) && !(STM32L031xx ) && !(STM32L041xx ) */ 
+/**
+  * @}
+  */
+
+
+/** @defgroup RCCEx_APB1_Clock_Sleep_Enable_Disable APB1 Peripheral Clock Sleep Enable Disable
+  * @brief  Enable or disable the APB1 peripheral clock during Low Power (Sleep) mode.
+  * @note   Peripheral clock gating in SLEEP mode can be used to further reduce
+  *         power consumption.
+  * @note   After wakeup from SLEEP mode, the peripheral clock is enabled again.
+  * @note   By default, all peripheral clocks are enabled during SLEEP mode.
+  * @{
+  */
+
+#if defined(STM32L053xx) || defined(STM32L063xx) \
+ || defined(STM32L052xx) || defined(STM32L062xx) \
+ || defined(STM32L051xx) || defined(STM32L061xx) 
+#define __HAL_RCC_TIM2_CLK_SLEEP_ENABLE()    SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_TIM2SMEN))
+#define __HAL_RCC_TIM6_CLK_SLEEP_ENABLE()    SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_TIM6SMEN))
+#define __HAL_RCC_SPI2_CLK_SLEEP_ENABLE()    SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_SPI2SMEN))
+#define __HAL_RCC_USART2_CLK_SLEEP_ENABLE()  SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_USART2SMEN))
+#define __HAL_RCC_LPUART1_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_LPUART1SMEN))
+#define __HAL_RCC_I2C1_CLK_SLEEP_ENABLE()    SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_I2C1SMEN))
+#define __HAL_RCC_I2C2_CLK_SLEEP_ENABLE()    SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_I2C2SMEN))
+#define __HAL_RCC_DAC_CLK_SLEEP_ENABLE()     SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_DACSMEN))
+#define __HAL_RCC_LPTIM1_CLK_SLEEP_ENABLE()  SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_LPTIM1SMEN))
+
+#define __HAL_RCC_TIM2_CLK_SLEEP_DISABLE()    CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_TIM2SMEN))
+#define __HAL_RCC_TIM6_CLK_SLEEP_DISABLE()    CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_TIM6SMEN))
+#define __HAL_RCC_SPI2_CLK_SLEEP_DISABLE()    CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_SPI2SMEN))
+#define __HAL_RCC_USART2_CLK_SLEEP_DISABLE()  CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_USART2SMEN))
+#define __HAL_RCC_LPUART1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_LPUART1SMEN))
+#define __HAL_RCC_I2C1_CLK_SLEEP_DISABLE()    CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_I2C1SMEN))
+#define __HAL_RCC_I2C2_CLK_SLEEP_DISABLE()    CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_I2C2SMEN))
+#define __HAL_RCC_DAC_CLK_SLEEP_DISABLE()     CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_DACSMEN))
+#define __HAL_RCC_LPTIM1_CLK_SLEEP_DISABLE()  CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_LPTIM1SMEN))
+
+#define __HAL_RCC_TIM2_IS_CLK_SLEEP_ENABLED()     (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_TIM2SMEN) != RESET)
+#define __HAL_RCC_TIM6_IS_CLK_SLEEP_ENABLED()     (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_TIM6SMEN) != RESET)
+#define __HAL_RCC_SPI2_IS_CLK_SLEEP_ENABLED()     (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_SPI2SMEN) != RESET)
+#define __HAL_RCC_USART2_IS_CLK_SLEEP_ENABLED()   (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_USART2SMEN) != RESET)
+#define __HAL_RCC_LPUART1_IS_CLK_SLEEP_ENABLED()  (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_LPUART1SMEN) != RESET)
+#define __HAL_RCC_I2C1_IS_CLK_SLEEP_ENABLED()     (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_I2C1SMEN) != RESET)
+#define __HAL_RCC_I2C2_IS_CLK_SLEEP_ENABLED()     (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_I2C2SMEN) != RESET)
+#define __HAL_RCC_DAC_IS_CLK_SLEEP_ENABLED()      (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_DACSMEN) != RESET)
+#define __HAL_RCC_LPTIM1_IS_CLK_SLEEP_ENABLED()   (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_LPTIM1SMEN) != RESET)
+#define __HAL_RCC_TIM2_IS_CLK_SLEEP_DISABLED()    (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_TIM2SMEN) == RESET)
+#define __HAL_RCC_TIM6_IS_CLK_SLEEP_DISABLED()    (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_TIM6SMEN) == RESET)
+#define __HAL_RCC_SPI2_IS_CLK_SLEEP_DISABLED()    (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_SPI2SMEN) == RESET)
+#define __HAL_RCC_USART2_IS_CLK_SLEEP_DISABLED()  (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_USART2SMEN) == RESET)
+#define __HAL_RCC_LPUART1_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_LPUART1SMEN) == RESET)
+#define __HAL_RCC_I2C1_IS_CLK_SLEEP_DISABLED()    (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_I2C1SMEN) == RESET)
+#define __HAL_RCC_I2C2_IS_CLK_SLEEP_DISABLED()    (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_I2C2SMEN) == RESET)
+#define __HAL_RCC_DAC_IS_CLK_SLEEP_DISABLED()     (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_DACSMEN) == RESET)
+#define __HAL_RCC_LPTIM1_IS_CLK_SLEEP_DISABLED()  (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_LPTIM1SMEN) == RESET)
+#endif /* STM32L051xx  || STM32L061xx  || */
+       /* STM32L052xx  || STM32L062xx  || */
+       /* STM32L053xx  || STM32L063xx     */
+       
+#if defined(STM32L073xx) || defined(STM32L083xx) \
+ || defined(STM32L072xx) || defined(STM32L082xx) \
+ || defined(STM32L071xx) || defined(STM32L081xx)
+#define __HAL_RCC_TIM2_CLK_SLEEP_ENABLE()    SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_TIM2SMEN))
+#define __HAL_RCC_TIM3_CLK_SLEEP_ENABLE()    SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_TIM3SMEN))
+#define __HAL_RCC_TIM6_CLK_SLEEP_ENABLE()    SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_TIM6SMEN))
+#define __HAL_RCC_TIM7_CLK_SLEEP_ENABLE()    SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_TIM7SMEN))
+#define __HAL_RCC_SPI2_CLK_SLEEP_ENABLE()    SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_SPI2SMEN))
+#define __HAL_RCC_USART2_CLK_SLEEP_ENABLE()  SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_USART2SMEN))
+#define __HAL_RCC_USART4_CLK_SLEEP_ENABLE()  SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_USART4SMEN))
+#define __HAL_RCC_USART5_CLK_SLEEP_ENABLE()  SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_USART5SMEN))
+#define __HAL_RCC_LPUART1_CLK_SLEEP_ENABLE() SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_LPUART1SMEN))
+#define __HAL_RCC_I2C1_CLK_SLEEP_ENABLE()    SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_I2C1SMEN))
+#define __HAL_RCC_I2C2_CLK_SLEEP_ENABLE()    SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_I2C2SMEN))
+#define __HAL_RCC_I2C3_CLK_SLEEP_ENABLE()    SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_I2C3SMEN))
+#define __HAL_RCC_DAC_CLK_SLEEP_ENABLE()     SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_DACSMEN))
+#define __HAL_RCC_LPTIM1_CLK_SLEEP_ENABLE()  SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_LPTIM1SMEN))
+
+#define __HAL_RCC_TIM2_CLK_SLEEP_DISABLE()    CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_TIM2SMEN))
+#define __HAL_RCC_TIM3_CLK_SLEEP_DISABLE()    CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_TIM3SMEN))
+#define __HAL_RCC_TIM6_CLK_SLEEP_DISABLE()    CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_TIM6SMEN))
+#define __HAL_RCC_TIM7_CLK_SLEEP_DISABLE()    CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_TIM7SMEN))
+#define __HAL_RCC_SPI2_CLK_SLEEP_DISABLE()    CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_SPI2SMEN))
+#define __HAL_RCC_USART2_CLK_SLEEP_DISABLE()  CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_USART2SMEN))
+#define __HAL_RCC_USART4_CLK_SLEEP_DISABLE()  CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_USART4SMEN))
+#define __HAL_RCC_USART5_CLK_SLEEP_DISABLE()  CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_USART5SMEN))
+#define __HAL_RCC_LPUART1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_LPUART1SMEN))
+#define __HAL_RCC_I2C1_CLK_SLEEP_DISABLE()    CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_I2C1SMEN))
+#define __HAL_RCC_I2C2_CLK_SLEEP_DISABLE()    CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_I2C2SMEN))
+#define __HAL_RCC_I2C3_CLK_SLEEP_DISABLE()    CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_I2C3SMEN))
+#define __HAL_RCC_DAC_CLK_SLEEP_DISABLE()     CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_DACSMEN))
+#define __HAL_RCC_LPTIM1_CLK_SLEEP_DISABLE()  CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_LPTIM1SMEN))
+
+#define __HAL_RCC_TIM2_IS_CLK_SLEEP_ENABLED()    (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_TIM2SMEN) != RESET)
+#define __HAL_RCC_TIM3_IS_CLK_SLEEP_ENABLED()    (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_TIM3SMEN) != RESET)
+#define __HAL_RCC_TIM6_IS_CLK_SLEEP_ENABLED()    (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_TIM6SMEN) != RESET)
+#define __HAL_RCC_TIM7_IS_CLK_SLEEP_ENABLED()    (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_TIM7SMEN) != RESET)
+#define __HAL_RCC_SPI2_IS_CLK_SLEEP_ENABLED()    (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_SPI2SMEN) != RESET)
+#define __HAL_RCC_USART2_IS_CLK_SLEEP_ENABLED()  (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_USART2SMEN) != RESET)
+#define __HAL_RCC_USART4_IS_CLK_SLEEP_ENABLED()  (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_USART4SMEN) != RESET)
+#define __HAL_RCC_USART5_IS_CLK_SLEEP_ENABLED()  (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_USART5SMEN) != RESET)
+#define __HAL_RCC_LPUART1_IS_CLK_SLEEP_ENABLED() (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_LPUART1SMEN) != RESET)
+#define __HAL_RCC_I2C1_IS_CLK_SLEEP_ENABLED()    (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_I2C1SMEN) != RESET)
+#define __HAL_RCC_I2C2_IS_CLK_SLEEP_ENABLED()    (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_I2C2SMEN) != RESET)
+#define __HAL_RCC_I2C3_IS_CLK_SLEEP_ENABLED()    (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_I2C3SMEN) != RESET)
+#define __HAL_RCC_DAC_IS_CLK_SLEEP_ENABLED()     (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_DACSMEN) != RESET)
+#define __HAL_RCC_LPTIM1_IS_CLK_SLEEP_ENABLED()  (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_LPTIM1SMEN) != RESET)
+#define __HAL_RCC_TIM2_IS_CLK_SLEEP_DISABLED()    (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_TIM2SMEN) == RESET)
+#define __HAL_RCC_TIM3_IS_CLK_SLEEP_DISABLED()    (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_TIM3SMEN) == RESET)
+#define __HAL_RCC_TIM6_IS_CLK_SLEEP_DISABLED()    (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_TIM6SMEN) == RESET)
+#define __HAL_RCC_TIM7_IS_CLK_SLEEP_DISABLED()    (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_TIM7SMEN) == RESET)
+#define __HAL_RCC_SPI2_IS_CLK_SLEEP_DISABLED()    (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_SPI2SMEN) == RESET)
+#define __HAL_RCC_USART2_IS_CLK_SLEEP_DISABLED()  (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_USART2SMEN) == RESET)
+#define __HAL_RCC_USART4_IS_CLK_SLEEP_DISABLED()  (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_USART4SMEN) == RESET)
+#define __HAL_RCC_USART5_IS_CLK_SLEEP_DISABLED()  (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_USART5SMEN) == RESET)
+#define __HAL_RCC_LPUART1_IS_CLK_SLEEP_DISABLED() (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_LPUART1SMEN) == RESET)
+#define __HAL_RCC_I2C1_IS_CLK_SLEEP_DISABLED()    (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_I2C1SMEN) == RESET)
+#define __HAL_RCC_I2C2_IS_CLK_SLEEP_DISABLED()    (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_I2C2SMEN) == RESET)
+#define __HAL_RCC_I2C3_IS_CLK_SLEEP_DISABLED()    (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_I2C3SMEN) == RESET)
+#define __HAL_RCC_DAC_IS_CLK_SLEEP_DISABLED()     (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_DACSMEN) == RESET)
+#define __HAL_RCC_LPTIM1_IS_CLK_SLEEP_DISABLED()  (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_LPTIM1SMEN) == RESET)
+#endif /*  STM32L071xx  ||  STM32L081xx  || */
+       /*  STM32L072xx  ||  STM32L082xx  || */
+       /*  STM32L073xx  ||  STM32L083xx  || */
+
+#if defined(STM32L011xx) || defined(STM32L021xx) || defined(STM32L031xx) || defined(STM32L041xx) 
+#define __HAL_RCC_TIM2_CLK_SLEEP_ENABLE()     SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_TIM2SMEN))
+#define __HAL_RCC_USART2_CLK_SLEEP_ENABLE()   SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_USART2SMEN))
+#define __HAL_RCC_LPUART1_CLK_SLEEP_ENABLE()  SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_LPUART1SMEN))
+#define __HAL_RCC_I2C1_CLK_SLEEP_ENABLE()     SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_I2C1SMEN))
+#define __HAL_RCC_LPTIM1_CLK_SLEEP_ENABLE()   SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_LPTIM1SMEN))
+
+#define __HAL_RCC_TIM2_CLK_SLEEP_DISABLE()    CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_TIM2SMEN))
+#define __HAL_RCC_USART2_CLK_SLEEP_DISABLE()  CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_USART2SMEN))
+#define __HAL_RCC_LPUART1_CLK_SLEEP_DISABLE() CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_LPUART1SMEN))
+#define __HAL_RCC_I2C1_CLK_SLEEP_DISABLE()    CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_I2C1SMEN))
+#define __HAL_RCC_LPTIM1_CLK_SLEEP_DISABLE()  CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_LPTIM1SMEN))
+
+#define __HAL_RCC_TIM2_IS_CLK_SLEEP_ENABLED()     (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_TIM2SMEN) != RESET)
+#define __HAL_RCC_USART2_IS_CLK_SLEEP_ENABLED()   (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_USART2SMEN) != RESET)
+#define __HAL_RCC_LPUART1_IS_CLK_SLEEP_ENABLED()  (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_LPUART1SMEN) != RESET)
+#define __HAL_RCC_I2C1_IS_CLK_SLEEP_ENABLED()     (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_I2C1SMEN) != RESET)
+#define __HAL_RCC_LPTIM1_IS_CLK_SLEEP_ENABLED()   (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_LPTIM1SMEN) != RESET)
+#define __HAL_RCC_TIM2_IS_CLK_SLEEP_DISABLED()     (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_TIM2SMEN) == RESET)
+#define __HAL_RCC_USART2_IS_CLK_SLEEP_DISABLED()   (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_USART2SMEN) == RESET)
+#define __HAL_RCC_LPUART1_IS_CLK_SLEEP_DISABLED()  (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_LPUART1SMEN) == RESET)
+#define __HAL_RCC_I2C1_IS_CLK_SLEEP_DISABLED()     (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_I2C1SMEN) == RESET)
+#define __HAL_RCC_LPTIM1_IS_CLK_SLEEP_DISABLED()   (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_LPTIM1SMEN) == RESET)
+
+#endif /*  STM32L031xx  ||  STM32L041xx || STM32L011xx  || STM32L021xx */
+
+#if !defined(STM32L011xx) && !defined(STM32L021xx) && !defined(STM32L031xx) && !defined(STM32L041xx) && !defined(STM32L051xx) && !defined(STM32L061xx) && !defined(STM32L071xx) && !defined(STM32L081xx) 
+#define __HAL_RCC_USB_CLK_SLEEP_ENABLE()    SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_USBSMEN))
+#define __HAL_RCC_USB_CLK_SLEEP_DISABLE()   CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_USBSMEN))
+#define __HAL_RCC_CRS_CLK_SLEEP_ENABLE()    SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_CRSSMEN))
+#define __HAL_RCC_CRS_CLK_SLEEP_DISABLE()   CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_CRSSMEN))
+
+#define __HAL_RCC_USB_IS_CLK_SLEEP_ENABLED()        (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_USBSMEN) != RESET)
+#define __HAL_RCC_USB_IS_CLK_SLEEP_DISABLED()       (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_USBSMEN) == RESET)
+#define __HAL_RCC_CRS_IS_CLK_SLEEP_ENABLED()        (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_CRSSMEN) != RESET)
+#define __HAL_RCC_CRS_IS_CLK_SLEEP_DISABLED()       (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_CRSSMEN) == RESET)
+#endif /* !(STM32L011xx) && !(STM32L021xx) && !(STM32L031xx ) && !(STM32L041xx ) && !(STM32L051xx ) && !(STM32L061xx )  && !(STM32L071xx ) && !(STM32L081xx ) */
+
+#if defined(STM32L053xx) || defined(STM32L063xx) || defined(STM32L073xx) || defined(STM32L083xx)
+#define __HAL_RCC_LCD_CLK_SLEEP_ENABLE()      SET_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_LCDSMEN))
+#define __HAL_RCC_LCD_CLK_SLEEP_DISABLE()     CLEAR_BIT(RCC->APB1SMENR, (RCC_APB1SMENR_LCDSMEN))
+
+#define __HAL_RCC_LCD_IS_CLK_SLEEP_ENABLED()        (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_LCDSMEN) != RESET)
+#define __HAL_RCC_LCD_IS_CLK_SLEEP_DISABLED()       (READ_BIT(RCC->APB1SMENR, RCC_APB1SMENR_LCDSMEN) == RESET)
+#endif /* STM32L053xx || STM32L063xx || STM32L073xx  || STM32L083xx */
+
+/**
+  * @}
+  */
+
+#if defined(STM32L053xx) || defined(STM32L063xx) || defined(STM32L073xx) || defined(STM32L083xx) \
+ || defined(STM32L052xx) || defined(STM32L062xx) || defined(STM32L072xx) || defined(STM32L082xx) \
+ || defined(STM32L051xx) || defined(STM32L061xx) || defined(STM32L071xx) || defined(STM32L081xx) \
+ || defined(STM32L031xx) || defined(STM32L041xx) || defined(STM32L011xx) || defined(STM32L021xx) 
+
+/** @defgroup RCCEx_APB2_Clock_Sleep_Enable_Disable APB2 Peripheral Clock Sleep Enable Disable
+  * @brief  Enable or disable the APB2 peripheral clock during Low Power (Sleep) mode.
+  * @note   Peripheral clock gating in SLEEP mode can be used to further reduce
+  *         power consumption.
+  * @note   After wakeup from SLEEP mode, the peripheral clock is enabled again.
+  * @note   By default, all peripheral clocks are enabled during SLEEP mode.
+  * @{
+  */
+#define __HAL_RCC_TIM21_CLK_SLEEP_ENABLE()   SET_BIT(RCC->APB2SMENR, (RCC_APB2SMENR_TIM21SMEN))
+#if !defined (STM32L011xx) && !defined (STM32L021xx)
+#define __HAL_RCC_TIM22_CLK_SLEEP_ENABLE()   SET_BIT(RCC->APB2SMENR, (RCC_APB2SMENR_TIM22SMEN))
+#endif
+#define __HAL_RCC_ADC1_CLK_SLEEP_ENABLE()    SET_BIT(RCC->APB2SMENR, (RCC_APB2SMENR_ADC1SMEN))
+#define __HAL_RCC_SPI1_CLK_SLEEP_ENABLE()    SET_BIT(RCC->APB2SMENR, (RCC_APB2SMENR_SPI1SMEN))
+#define __HAL_RCC_USART1_CLK_SLEEP_ENABLE()  SET_BIT(RCC->APB2SMENR, (RCC_APB2SMENR_USART1SMEN))
+
+#define __HAL_RCC_TIM21_CLK_SLEEP_DISABLE()   CLEAR_BIT(RCC->APB2SMENR,  (RCC_APB2SMENR_TIM21SMEN))
+#if !defined (STM32L011xx) && !defined (STM32L021xx)
+#define __HAL_RCC_TIM22_CLK_SLEEP_DISABLE()   CLEAR_BIT(RCC->APB2SMENR,  (RCC_APB2SMENR_TIM22SMEN))
+#endif
+#define __HAL_RCC_ADC1_CLK_SLEEP_DISABLE()    CLEAR_BIT(RCC->APB2SMENR,  (RCC_APB2SMENR_ADC1SMEN))
+#define __HAL_RCC_SPI1_CLK_SLEEP_DISABLE()    CLEAR_BIT(RCC->APB2SMENR,  (RCC_APB2SMENR_SPI1SMEN))
+#define __HAL_RCC_USART1_CLK_SLEEP_DISABLE()  CLEAR_BIT(RCC->APB2SMENR,  (RCC_APB2SMENR_USART1SMEN))
+
+#define __HAL_RCC_TIM21_IS_CLK_SLEEP_ENABLED()    (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM21SMEN) != RESET)
+#if !defined (STM32L011xx) && !defined (STM32L021xx)
+#define __HAL_RCC_TIM22_IS_CLK_SLEEP_ENABLED()    (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_TIM22SMEN) != RESET)
+#endif
+#define __HAL_RCC_ADC1_IS_CLK_SLEEP_ENABLED()     (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_ADC1SMEN) != RESET)
+#define __HAL_RCC_SPI1_IS_CLK_SLEEP_ENABLED()     (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_SPI1SMEN) != RESET)
+#define __HAL_RCC_USART1_IS_CLK_SLEEP_ENABLED()   (READ_BIT(RCC->APB2SMENR, RCC_APB2SMENR_USART1SMEN) != RESET)
+
+#define __HAL_RCC_TIM21_IS_CLK_SLEEP_DISABLED()    (READ_BIT(RCC->APB2SMENR,  (RCC_APB2SMENR_TIM21SMEN) == RESET)
+#if !defined (STM32L011xx) && !defined (STM32L021xx)
+#define __HAL_RCC_TIM22_IS_CLK_SLEEP_DISABLED()    (READ_BIT(RCC->APB2SMENR,  (RCC_APB2SMENR_TIM22SMEN) == RESET)
+#endif
+#define __HAL_RCC_ADC1_IS_CLK_SLEEP_DISABLED()     (READ_BIT(RCC->APB2SMENR,  (RCC_APB2SMENR_ADC1SMEN) == RESET)
+#define __HAL_RCC_SPI1_IS_CLK_SLEEP_DISABLED()     (READ_BIT(RCC->APB2SMENR,  (RCC_APB2SMENR_SPI1SMEN) == RESET)
+#define __HAL_RCC_USART1_IS_CLK_SLEEP_DISABLED()   (READ_BIT(RCC->APB2SMENR,  (RCC_APB2SMENR_USART1SMEN) == RESET)
+
+/**
+  * @}
+  */
+
+#endif /* STM32L051xx  || STM32L061xx  || STM32L071xx  ||  STM32L081xx  || */
+       /* STM32L052xx  || STM32L062xx  || STM32L072xx  ||  STM32L082xx  || */
+       /* STM32L053xx  || STM32L063xx  || STM32L073xx  ||  STM32L083xx  || */
+       /* STM32L031xx  || STM32L041xx  || STM32L011xx  ||  STM32L021xx   */
+  
+
+/**
+  * @brief Enable interrupt on RCC LSE CSS EXTI Line 19.
+  * @retval None
+  */
+#define __HAL_RCC_LSECSS_EXTI_ENABLE_IT()      SET_BIT(EXTI->IMR, RCC_EXTI_LINE_LSECSS)
+
+/**
+  * @brief Disable interrupt on RCC LSE CSS EXTI Line 19.
+  * @retval None
+  */
+#define __HAL_RCC_LSECSS_EXTI_DISABLE_IT()     CLEAR_BIT(EXTI->IMR, RCC_EXTI_LINE_LSECSS)
+
+/**
+  * @brief Enable event on RCC LSE CSS EXTI Line 19.
+  * @retval None.
+  */
+#define __HAL_RCC_LSECSS_EXTI_ENABLE_EVENT()   SET_BIT(EXTI->EMR, RCC_EXTI_LINE_LSECSS)
+
+/**
+  * @brief Disable event on RCC LSE CSS EXTI Line 19.
+  * @retval None.
+  */
+#define __HAL_RCC_LSECSS_EXTI_DISABLE_EVENT()  CLEAR_BIT(EXTI->EMR, RCC_EXTI_LINE_LSECSS)
+
+
+/**
+  * @brief  RCC LSE CSS EXTI line configuration: set falling edge trigger.
+  * @retval None.
+  */
+#define __HAL_RCC_LSECSS_EXTI_ENABLE_FALLING_EDGE()  SET_BIT(EXTI->FTSR, RCC_EXTI_LINE_LSECSS)
+
+
+/**
+  * @brief Disable the RCC LSE CSS Extended Interrupt Falling Trigger.
+  * @retval None.
+  */
+#define __HAL_RCC_LSECSS_EXTI_DISABLE_FALLING_EDGE()  CLEAR_BIT(EXTI->FTSR, RCC_EXTI_LINE_LSECSS)
+
+
+/**
+  * @brief  RCC LSE CSS EXTI line configuration: set rising edge trigger.
+  * @retval None.
+  */
+#define __HAL_RCC_LSECSS_EXTI_ENABLE_RISING_EDGE()   SET_BIT(EXTI->RTSR, RCC_EXTI_LINE_LSECSS)
+
+/**
+  * @brief Disable the RCC LSE CSS Extended Interrupt Rising Trigger.
+  * @retval None.
+  */
+#define __HAL_RCC_LSECSS_EXTI_DISABLE_RISING_EDGE()  CLEAR_BIT(EXTI->RTSR, RCC_EXTI_LINE_LSECSS)
+
+/**
+  * @brief  RCC LSE CSS EXTI line configuration: set rising & falling edge trigger.
+  * @retval None.
+  */
+#define __HAL_RCC_LSECSS_EXTI_ENABLE_RISING_FALLING_EDGE()  \
+  do {                                                      \
+    __HAL_RCC_LSECSS_EXTI_ENABLE_RISING_EDGE();             \
+    __HAL_RCC_LSECSS_EXTI_ENABLE_FALLING_EDGE();            \
+  } while(0)  
+  
+/**
+  * @brief Disable the RCC LSE CSS Extended Interrupt Rising & Falling Trigger.
+  * @retval None.
+  */
+#define __HAL_RCC_LSECSS_EXTI_DISABLE_RISING_FALLING_EDGE()  \
+  do {                                                       \
+    __HAL_RCC_LSECSS_EXTI_DISABLE_RISING_EDGE();             \
+    __HAL_RCC_LSECSS_EXTI_DISABLE_FALLING_EDGE();            \
+  } while(0)  
+
+/**
+  * @brief Check whether the specified RCC LSE CSS EXTI interrupt flag is set or not.
+  * @retval EXTI RCC LSE CSS Line Status.
+  */
+#define __HAL_RCC_LSECSS_EXTI_GET_FLAG()       (EXTI->PR & (RCC_EXTI_LINE_LSECSS))
+
+/**
+  * @brief Clear the RCC LSE CSS EXTI flag.
+  * @retval None.
+  */
+#define __HAL_RCC_LSECSS_EXTI_CLEAR_FLAG()     (EXTI->PR = (RCC_EXTI_LINE_LSECSS))
+
+/**
+  * @brief Generate a Software interrupt on selected EXTI line.
+  * @retval None.
+  */
+#define __HAL_RCC_LSECSS_EXTI_GENERATE_SWIT()  SET_BIT(EXTI->SWIER, RCC_EXTI_LINE_LSECSS)
+
+
+#if defined(LCD)
+    
+/** @defgroup RCCEx_LCD_Configuration LCD Configuration
+  * @brief  Macros to configure clock source of LCD peripherals.
+  * @{
+  */  
+
+/** @brief Macro to configures LCD clock (LCDCLK).
+  *  @note   LCD and RTC use the same configuration
+  *  @note   LCD can however be used in the Stop low power mode if the LSE or LSI is used as the
+  *          LCD clock source.
+  *    
+  *  @param  __LCD_CLKSOURCE__ specifies the LCD clock source.
+  *          This parameter can be one of the following values:
+  *             @arg @ref RCC_RTCCLKSOURCE_LSE LSE selected as LCD clock
+  *             @arg @ref RCC_RTCCLKSOURCE_LSI LSI selected as LCD clock
+  *             @arg @ref RCC_RTCCLKSOURCE_HSE_DIV2 HSE divided by 2 selected as LCD clock
+  *             @arg @ref RCC_RTCCLKSOURCE_HSE_DIV4 HSE divided by 4 selected as LCD clock
+  *             @arg @ref RCC_RTCCLKSOURCE_HSE_DIV8 HSE divided by 8 selected as LCD clock
+  *             @arg @ref RCC_RTCCLKSOURCE_HSE_DIV16 HSE divided by 16 selected as LCD clock
+  */
+#define __HAL_RCC_LCD_CONFIG(__LCD_CLKSOURCE__) __HAL_RCC_RTC_CONFIG(__LCD_CLKSOURCE__)
+
+/** @brief Macro to get the LCD clock source.
+  */
+#define __HAL_RCC_GET_LCD_SOURCE()              __HAL_RCC_GET_RTC_SOURCE()
+
+/** @brief Macro to get the LCD clock pre-scaler.
+  */
+#define  __HAL_RCC_GET_LCD_HSE_PRESCALER()      __HAL_RCC_GET_RTC_HSE_PRESCALER()
+
+/**
+  * @}
+  */
+
+#endif /* LCD */
+
+/** @brief Macro to configure the I2C1 clock (I2C1CLK).
+  *
+  * @param  __I2C1_CLKSOURCE__ specifies the I2C1 clock source.
+  *          This parameter can be one of the following values:
+  *            @arg @ref RCC_I2C1CLKSOURCE_PCLK1 PCLK1 selected as I2C1 clock  
+  *            @arg @ref RCC_I2C1CLKSOURCE_HSI HSI selected as I2C1 clock
+  *            @arg @ref RCC_I2C1CLKSOURCE_SYSCLK System Clock selected as I2C1 clock 
+  */
+#define __HAL_RCC_I2C1_CONFIG(__I2C1_CLKSOURCE__) \
+                  MODIFY_REG(RCC->CCIPR, RCC_CCIPR_I2C1SEL, (uint32_t)(__I2C1_CLKSOURCE__))
+
+/** @brief  Macro to get the I2C1 clock source.
+  * @retval The clock source can be one of the following values:
+  *            @arg @ref RCC_I2C1CLKSOURCE_PCLK1 PCLK1 selected as I2C1 clock  
+  *            @arg @ref RCC_I2C1CLKSOURCE_HSI HSI selected as I2C1 clock
+  *            @arg @ref RCC_I2C1CLKSOURCE_SYSCLK System Clock selected as I2C1 clock
+  */
+#define __HAL_RCC_GET_I2C1_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR, RCC_CCIPR_I2C1SEL)))
+
+#if defined(RCC_CCIPR_I2C3SEL)  
+/** @brief Macro to configure the I2C3 clock (I2C3CLK).
+  *
+  * @param  __I2C3_CLKSOURCE__ specifies the I2C3 clock source.
+  *          This parameter can be one of the following values:
+  *            @arg @ref RCC_I2C3CLKSOURCE_PCLK1 PCLK1 selected as I2C3 clock  
+  *            @arg @ref RCC_I2C3CLKSOURCE_HSI HSI selected as I2C3 clock
+  *            @arg @ref RCC_I2C3CLKSOURCE_SYSCLK System Clock selected as I2C3 clock 
+  */
+#define __HAL_RCC_I2C3_CONFIG(__I2C3_CLKSOURCE__) \
+                  MODIFY_REG(RCC->CCIPR, RCC_CCIPR_I2C3SEL, (uint32_t)(__I2C3_CLKSOURCE__))
+
+/** @brief  Macro to get the I2C3 clock source.
+  * @retval The clock source can be one of the following values:
+  *            @arg @ref RCC_I2C3CLKSOURCE_PCLK1 PCLK1 selected as I2C3 clock  
+  *            @arg @ref RCC_I2C3CLKSOURCE_HSI HSI selected as I2C3 clock
+  *            @arg @ref RCC_I2C3CLKSOURCE_SYSCLK System Clock selected as I2C3 clock
+  */
+#define __HAL_RCC_GET_I2C3_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR, RCC_CCIPR_I2C3SEL)))
+
+#endif /* RCC_CCIPR_I2C3SEL */ 
+
+#if defined (RCC_CCIPR_USART1SEL)
+/** @brief Macro to configure the USART1 clock (USART1CLK).
+  *
+  * @param  __USART1_CLKSOURCE__ specifies the USART1 clock source.
+  *          This parameter can be one of the following values:
+  *            @arg @ref RCC_USART1CLKSOURCE_PCLK2 PCLK2 selected as USART1 clock
+  *            @arg @ref RCC_USART1CLKSOURCE_HSI HSI selected as USART1 clock
+  *            @arg @ref RCC_USART1CLKSOURCE_SYSCLK System Clock selected as USART1 clock
+  *            @arg @ref RCC_USART1CLKSOURCE_LSE LSE selected as USART1 clock
+  */
+#define __HAL_RCC_USART1_CONFIG(__USART1_CLKSOURCE__) \
+                  MODIFY_REG(RCC->CCIPR, RCC_CCIPR_USART1SEL, (uint32_t)(__USART1_CLKSOURCE__))
+
+/** @brief  Macro to get the USART1 clock source.
+  * @retval The clock source can be one of the following values:
+  *            @arg @ref RCC_USART1CLKSOURCE_PCLK2 PCLK2 selected as USART1 clock
+  *            @arg @ref RCC_USART1CLKSOURCE_HSI HSI selected as USART1 clock
+  *            @arg @ref RCC_USART1CLKSOURCE_SYSCLK System Clock selected as USART1 clock
+  *            @arg @ref RCC_USART1CLKSOURCE_LSE LSE selected as USART1 clock
+  */
+#define __HAL_RCC_GET_USART1_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR, RCC_CCIPR_USART1SEL)))
+#endif /* RCC_CCIPR_USART1SEL */
+
+/** @brief Macro to configure the USART2 clock (USART2CLK).
+  *
+  * @param  __USART2_CLKSOURCE__ specifies the USART2 clock source.
+  *          This parameter can be one of the following values:
+  *            @arg @ref RCC_USART2CLKSOURCE_PCLK1 PCLK1 selected as USART2 clock
+  *            @arg @ref RCC_USART2CLKSOURCE_HSI HSI selected as USART2 clock
+  *            @arg @ref RCC_USART2CLKSOURCE_SYSCLK System Clock selected as USART2 clock
+  *            @arg @ref RCC_USART2CLKSOURCE_LSE LSE selected as USART2 clock
+  */
+#define __HAL_RCC_USART2_CONFIG(__USART2_CLKSOURCE__) \
+                  MODIFY_REG(RCC->CCIPR, RCC_CCIPR_USART2SEL, (uint32_t)(__USART2_CLKSOURCE__))
+
+/** @brief  Macro to get the USART2 clock source.
+  * @retval The clock source can be one of the following values:
+  *            @arg @ref RCC_USART2CLKSOURCE_PCLK1 PCLK1 selected as USART2 clock
+  *            @arg @ref RCC_USART2CLKSOURCE_HSI HSI selected as USART2 clock
+  *            @arg @ref RCC_USART2CLKSOURCE_SYSCLK System Clock selected as USART2 clock
+  *            @arg @ref RCC_USART2CLKSOURCE_LSE LSE selected as USART2 clock
+  */
+#define __HAL_RCC_GET_USART2_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR, RCC_CCIPR_USART2SEL)))
+
+/** @brief Macro to configure the LPUART1 clock (LPUART1CLK).
+  *
+  * @param  __LPUART1_CLKSOURCE__ specifies the LPUART1 clock source.
+  *          This parameter can be one of the following values:
+  *            @arg @ref RCC_LPUART1CLKSOURCE_PCLK1 PCLK1 selected as LPUART1 clock
+  *            @arg @ref RCC_LPUART1CLKSOURCE_HSI HSI selected as LPUART1 clock
+  *            @arg @ref RCC_LPUART1CLKSOURCE_SYSCLK System Clock selected as LPUART1 clock
+  *            @arg @ref RCC_LPUART1CLKSOURCE_LSE LSE selected as LPUART1 clock
+  */
+#define __HAL_RCC_LPUART1_CONFIG(__LPUART1_CLKSOURCE__) \
+                  MODIFY_REG(RCC->CCIPR, RCC_CCIPR_LPUART1SEL, (uint32_t)(__LPUART1_CLKSOURCE__))
+
+/** @brief  Macro to get the LPUART1 clock source.
+  * @retval The clock source can be one of the following values:
+  *            @arg @ref RCC_LPUART1CLKSOURCE_PCLK1 PCLK1 selected as LPUART1 clock
+  *            @arg @ref RCC_LPUART1CLKSOURCE_HSI HSI selected as LPUART1 clock
+  *            @arg @ref RCC_LPUART1CLKSOURCE_SYSCLK System Clock selected as LPUART1 clock
+  *            @arg @ref RCC_LPUART1CLKSOURCE_LSE LSE selected as LPUART1 clock
+  */
+#define __HAL_RCC_GET_LPUART1_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR, RCC_CCIPR_LPUART1SEL)))
+
+/** @brief Macro to configure the LPTIM1 clock (LPTIM1CLK).
+  *
+  * @param  __LPTIM1_CLKSOURCE__ specifies the LPTIM1 clock source.
+  *          This parameter can be one of the following values:
+  *            @arg @ref RCC_LPTIM1CLKSOURCE_PCLK PCLK selected as LPTIM1 clock
+  *            @arg @ref RCC_LPTIM1CLKSOURCE_LSI  HSI  selected as LPTIM1 clock
+  *            @arg @ref RCC_LPTIM1CLKSOURCE_HSI  LSI  selected as LPTIM1 clock
+  *            @arg @ref RCC_LPTIM1CLKSOURCE_LSE  LSE  selected as LPTIM1 clock
+  */
+#define __HAL_RCC_LPTIM1_CONFIG(__LPTIM1_CLKSOURCE__) \
+                  MODIFY_REG(RCC->CCIPR, RCC_CCIPR_LPTIM1SEL, (uint32_t)(__LPTIM1_CLKSOURCE__))
+
+/** @brief  Macro to get the LPTIM1 clock source.
+  * @retval The clock source can be one of the following values:
+  *            @arg @ref RCC_LPTIM1CLKSOURCE_PCLK PCLK selected as LPUART1 clock
+  *            @arg @ref RCC_LPTIM1CLKSOURCE_LSI  HSI selected as LPUART1 clock
+  *            @arg @ref RCC_LPTIM1CLKSOURCE_HSI  System Clock selected as LPUART1 clock
+  *            @arg @ref RCC_LPTIM1CLKSOURCE_LSE  LSE selected as LPUART1 clock
+  */
+#define __HAL_RCC_GET_LPTIM1_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR, RCC_CCIPR_LPTIM1SEL)))
+
+#if defined(USB)
+/** @brief  Macro to configure the USB clock (USBCLK).
+  * @param  __USB_CLKSOURCE__ specifies the USB clock source.
+  *         This parameter can be one of the following values:
+  *            @arg @ref RCC_USBCLKSOURCE_HSI48  HSI48 selected as USB clock
+  *            @arg @ref RCC_USBCLKSOURCE_PLL PLL Clock selected as USB clock
+  */
+#define __HAL_RCC_USB_CONFIG(__USB_CLKSOURCE__) \
+                  MODIFY_REG(RCC->CCIPR, RCC_CCIPR_HSI48SEL, (uint32_t)(__USB_CLKSOURCE__))
+
+/** @brief  Macro to get the USB clock source.
+  * @retval The clock source can be one of the following values:
+  *            @arg @ref RCC_USBCLKSOURCE_HSI48  HSI48 selected as USB clock
+  *            @arg @ref RCC_USBCLKSOURCE_PLL PLL Clock selected as USB clock
+  */
+#define __HAL_RCC_GET_USB_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR, RCC_CCIPR_HSI48SEL)))
+#endif /* USB */
+
+#if defined(RNG)
+/** @brief  Macro to configure the RNG clock (RNGCLK).
+  * @param  __RNG_CLKSOURCE__ specifies the USB clock source.
+  *         This parameter can be one of the following values:
+  *            @arg @ref RCC_RNGCLKSOURCE_HSI48  HSI48 selected as RNG clock
+  *            @arg @ref RCC_RNGCLKSOURCE_PLLCLK PLL Clock selected as RNG clock
+  */
+#define __HAL_RCC_RNG_CONFIG(__RNG_CLKSOURCE__) \
+                  MODIFY_REG(RCC->CCIPR, RCC_CCIPR_HSI48SEL, (uint32_t)(__RNG_CLKSOURCE__))
+
+/** @brief  Macro to get the RNG clock source.
+  * @retval The clock source can be one of the following values:
+  *            @arg @ref RCC_RNGCLKSOURCE_HSI48  HSI48 selected as RNG clock
+  *            @arg @ref RCC_RNGCLKSOURCE_PLLCLK PLL Clock selected as RNG clock
+  */
+#define __HAL_RCC_GET_RNG_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR, RCC_CCIPR_HSI48SEL)))
+#endif /* RNG */
+
+#if defined(RCC_CCIPR_HSI48SEL)
+/** @brief Macro to select the HSI48M clock source 
+  * @note   This macro can be replaced by either __HAL_RCC_RNG_CONFIG or
+  *         __HAL_RCC_USB_CONFIG to configure respectively RNG or UBS clock sources.
+  *
+  * @param  __HSI48M_CLKSOURCE__ specifies the HSI48M clock source dedicated for 
+  *          USB an RNG peripherals.                 
+  *          This parameter can be one of the following values:
+  *            @arg @ref RCC_HSI48M_PLL A dedicated 48MHZ PLL output.
+  *            @arg @ref RCC_HSI48M_HSI48 48MHZ issued from internal HSI48 oscillator. 
+  */
+#define __HAL_RCC_HSI48M_CONFIG(__HSI48M_CLKSOURCE__) \
+                  MODIFY_REG(RCC->CCIPR, RCC_CCIPR_HSI48SEL, (uint32_t)(__HSI48M_CLKSOURCE__))                    
+
+/** @brief  Macro to get the HSI48M clock source.
+  * @note   This macro can be replaced by either __HAL_RCC_GET_RNG_SOURCE or
+  *         __HAL_RCC_GET_USB_SOURCE to get respectively RNG or UBS clock sources.
+  * @retval The clock source can be one of the following values:
+  *           @arg @ref RCC_HSI48M_PLL A dedicated 48MHZ PLL output.
+  *            @arg @ref RCC_HSI48M_HSI48 48MHZ issued from internal HSI48 oscillator. 
+  */
+#define __HAL_RCC_GET_HSI48M_SOURCE() ((uint32_t)(READ_BIT(RCC->CCIPR, RCC_CCIPR_HSI48SEL)))       
+#endif /* RCC_CCIPR_HSI48SEL */ 
+
+/**
+  * @brief    Macro to enable the force of the Internal High Speed oscillator (HSI)
+  *           in STOP mode to be quickly available as kernel clock for USART and I2C.
+  * @note     The Enable of this function has not effect on the HSION bit.
+  */
+#define __HAL_RCC_HSISTOP_ENABLE()  SET_BIT(RCC->CR, RCC_CR_HSIKERON)
+
+/**
+  * @brief    Macro to disable the force of the Internal High Speed oscillator (HSI)
+  *           in STOP mode to be quickly available as kernel clock for USART and I2C.
+  * @retval None
+  */
+#define __HAL_RCC_HSISTOP_DISABLE() CLEAR_BIT(RCC->CR, RCC_CR_HSIKERON)                   
+
+/**
+  * @brief  Macro to configures the External Low Speed oscillator (LSE) drive capability.
+  * @param  __RCC_LSEDRIVE__ specifies the new state of the LSE drive capability.
+  *          This parameter can be one of the following values:
+  *            @arg @ref RCC_LSEDRIVE_LOW LSE oscillator low drive capability.
+  *            @arg @ref RCC_LSEDRIVE_MEDIUMLOW LSE oscillator medium low drive capability.
+  *            @arg @ref RCC_LSEDRIVE_MEDIUMHIGH LSE oscillator medium high drive capability.
+  *            @arg @ref RCC_LSEDRIVE_HIGH LSE oscillator high drive capability.
+  * @retval None
+  */ 
+#define __HAL_RCC_LSEDRIVE_CONFIG(__RCC_LSEDRIVE__) (MODIFY_REG(RCC->CSR,\
+        RCC_CSR_LSEDRV, (uint32_t)(__RCC_LSEDRIVE__) ))
+
+/**
+  * @brief  Macro to configures the wake up from stop clock.
+  * @param  __RCC_STOPWUCLK__ specifies the clock source used after wake up from stop 
+  *   This parameter can be one of the following values:
+  *     @arg @ref RCC_STOP_WAKEUPCLOCK_MSI    MSI selected as system clock source
+  *     @arg @ref RCC_STOP_WAKEUPCLOCK_HSI    HSI selected as system clock source
+  * @retval None
+  */
+#define __HAL_RCC_WAKEUPSTOP_CLK_CONFIG(__RCC_STOPWUCLK__) (MODIFY_REG(RCC->CFGR,\
+        RCC_CFGR_STOPWUCK, (uint32_t)(__RCC_STOPWUCLK__) ))
+        
+#if defined(CRS)
+/**
+  * @brief  Enables the specified CRS interrupts.
+  * @param  __INTERRUPT__ specifies the CRS interrupt sources to be enabled.
+  *          This parameter can be any combination of the following values:
+  *              @arg @ref RCC_CRS_IT_SYNCOK
+  *              @arg @ref RCC_CRS_IT_SYNCWARN
+  *              @arg @ref RCC_CRS_IT_ERR
+  *              @arg @ref RCC_CRS_IT_ESYNC
+  * @retval None
+  */
+#define __HAL_RCC_CRS_ENABLE_IT(__INTERRUPT__)   SET_BIT(CRS->CR, (__INTERRUPT__))
+
+/**
+  * @brief  Disables the specified CRS interrupts.
+  * @param  __INTERRUPT__ specifies the CRS interrupt sources to be disabled.
+  *          This parameter can be any combination of the following values:
+  *              @arg @ref RCC_CRS_IT_SYNCOK
+  *              @arg @ref RCC_CRS_IT_SYNCWARN
+  *              @arg @ref RCC_CRS_IT_ERR
+  *              @arg @ref RCC_CRS_IT_ESYNC
+  * @retval None
+  */
+#define __HAL_RCC_CRS_DISABLE_IT(__INTERRUPT__)  CLEAR_BIT(CRS->CR,(__INTERRUPT__))
+
+/** @brief  Check the CRS interrupt has occurred or not.
+  * @param  __INTERRUPT__ specifies the CRS interrupt source to check.
+  *         This parameter can be one of the following values:
+  *              @arg @ref RCC_CRS_IT_SYNCOK
+  *              @arg @ref RCC_CRS_IT_SYNCWARN
+  *              @arg @ref RCC_CRS_IT_ERR
+  *              @arg @ref RCC_CRS_IT_ESYNC
+  * @retval The new state of __INTERRUPT__ (SET or RESET).
+  */
+#define __HAL_RCC_CRS_GET_IT_SOURCE(__INTERRUPT__)     ((CRS->CR & (__INTERRUPT__))? SET : RESET)
+
+/** @brief  Clear the CRS interrupt pending bits
+  *         bits to clear the selected interrupt pending bits.
+  * @param  __INTERRUPT__ specifies the interrupt pending bit to clear.
+  *         This parameter can be any combination of the following values:
+  *              @arg @ref RCC_CRS_IT_SYNCOK
+  *              @arg @ref RCC_CRS_IT_SYNCWARN
+  *              @arg @ref RCC_CRS_IT_ERR
+  *              @arg @ref RCC_CRS_IT_ESYNC
+  *              @arg @ref RCC_CRS_IT_TRIMOVF
+  *              @arg @ref RCC_CRS_IT_SYNCERR
+  *              @arg @ref RCC_CRS_IT_SYNCMISS
+  */
+#define __HAL_RCC_CRS_CLEAR_IT(__INTERRUPT__)  do { \
+                                                 if(((__INTERRUPT__) & RCC_CRS_IT_ERROR_MASK) != RESET) \
+                                                 { \
+                                                   WRITE_REG(CRS->ICR, CRS_ICR_ERRC | ((__INTERRUPT__) & ~RCC_CRS_IT_ERROR_MASK)); \
+                                                 } \
+                                                 else \
+                                                 { \
+                                                   WRITE_REG(CRS->ICR, (__INTERRUPT__)); \
+                                                 } \
+                                               } while(0)
+
+/**
+  * @brief  Checks whether the specified CRS flag is set or not.
+  * @param  __FLAG__ specifies the flag to check.
+  *          This parameter can be one of the following values:
+  *              @arg @ref RCC_CRS_FLAG_SYNCOK
+  *              @arg @ref RCC_CRS_FLAG_SYNCWARN
+  *              @arg @ref RCC_CRS_FLAG_ERR
+  *              @arg @ref RCC_CRS_FLAG_ESYNC
+  *              @arg @ref RCC_CRS_FLAG_TRIMOVF
+  *              @arg @ref RCC_CRS_FLAG_SYNCERR
+  *              @arg @ref RCC_CRS_FLAG_SYNCMISS
+  * @retval The new state of __FLAG__ (TRUE or FALSE).
+  */
+#define __HAL_RCC_CRS_GET_FLAG(__FLAG__)  ((CRS->ISR & (__FLAG__)) == (__FLAG__))
+
+/**
+  * @brief  Clears the CRS specified FLAG.
+  * @param __FLAG__ specifies the flag to clear.
+  *          This parameter can be one of the following values:
+  *              @arg @ref RCC_CRS_FLAG_SYNCOK
+  *              @arg @ref RCC_CRS_FLAG_SYNCWARN
+  *              @arg @ref RCC_CRS_FLAG_ERR
+  *              @arg @ref RCC_CRS_FLAG_ESYNC
+  *              @arg @ref RCC_CRS_FLAG_TRIMOVF
+  *              @arg @ref RCC_CRS_FLAG_SYNCERR
+  *              @arg @ref RCC_CRS_FLAG_SYNCMISS
+  * @retval None
+  */
+#define __HAL_RCC_CRS_CLEAR_FLAG(__FLAG__)     do { \
+                                                 if(((__FLAG__) & RCC_CRS_FLAG_ERROR_MASK) != RESET) \
+                                                 { \
+                                                   WRITE_REG(CRS->ICR, CRS_ICR_ERRC | ((__FLAG__) & ~RCC_CRS_FLAG_ERROR_MASK)); \
+                                                 } \
+                                                 else \
+                                                 { \
+                                                   WRITE_REG(CRS->ICR, (__FLAG__)); \
+                                                 } \
+                                               } while(0)
+
+/**
+  * @brief  Enables the oscillator clock for frequency error counter.
+  * @note   when the CEN bit is set the CRS_CFGR register becomes write-protected.
+  * @retval None
+  */
+#define __HAL_RCC_CRS_FREQ_ERROR_COUNTER_ENABLE() SET_BIT(CRS->CR, CRS_CR_CEN)
+
+/**
+  * @brief  Disables the oscillator clock for frequency error counter.
+  * @retval None
+  */
+#define __HAL_RCC_CRS_FREQ_ERROR_COUNTER_DISABLE()  CLEAR_BIT(CRS->CR, CRS_CR_CEN)
+
+/**
+  * @brief  Enables the automatic hardware adjustment of TRIM bits.
+  * @note   When the AUTOTRIMEN bit is set the CRS_CFGR register becomes write-protected.
+  * @retval None
+  */
+#define __HAL_RCC_CRS_AUTOMATIC_CALIB_ENABLE()  SET_BIT(CRS->CR, CRS_CR_AUTOTRIMEN)
+
+/**
+  * @brief  Enables or disables the automatic hardware adjustment of TRIM bits.
+  * @retval None
+  */
+#define __HAL_RCC_CRS_AUTOMATIC_CALIB_DISABLE()  CLEAR_BIT(CRS->CR, CRS_CR_AUTOTRIMEN)
+
+/**
+  * @brief  Macro to calculate reload value to be set in CRS register according to target and sync frequencies
+  * @note   The RELOAD value should be selected according to the ratio between the target frequency and the frequency 
+  *             of the synchronization source after prescaling. It is then decreased by one in order to 
+  *             reach the expected synchronization on the zero value. The formula is the following:
+  *             RELOAD = (fTARGET / fSYNC) -1
+  * @param  __FTARGET__ Target frequency (value in Hz)
+  * @param  __FSYNC__   Synchronization signal frequency (value in Hz)
+  * @retval None
+  */
+#define __HAL_RCC_CRS_RELOADVALUE_CALCULATE(__FTARGET__, __FSYNC__)  (((__FTARGET__) / (__FSYNC__)) - 1)
+
+#endif /* CRS */
+
+
+#if defined(RCC_CR_HSIOUTEN)
+/** @brief  Enable he HSI OUT .
+  * @note   After reset, the HSI output is not available
+  */
+
+#define __HAL_RCC_HSI_OUT_ENABLE()   SET_BIT(RCC->CR, RCC_CR_HSIOUTEN)
+
+/** @brief  Disable the HSI OUT .
+  * @note   After reset, the HSI output is not available
+  */
+
+#define __HAL_RCC_HSI_OUT_DISABLE()  CLEAR_BIT(RCC->CR, RCC_CR_HSIOUTEN)
+
+#endif /* RCC_CR_HSIOUTEN */
+
+#if defined(STM32L053xx) || defined(STM32L063xx) || defined(STM32L073xx) || defined(STM32L083xx)\
+     || defined(STM32L052xx) || defined(STM32L062xx) || defined(STM32L072xx) || defined(STM32L082xx)
+
+/**
+  * @brief  Enable the Internal High Speed oscillator for USB (HSI48).
+  * @note   After enabling the HSI48, the application software should wait on 
+  *         HSI48RDY flag to be set indicating that HSI48 clock is stable and can
+  *         be used to clock the USB.
+  * @note   The HSI48 is stopped by hardware when entering STOP and STANDBY modes.
+  */
+#define __HAL_RCC_HSI48_ENABLE()  do { SET_BIT(RCC->CRRCR, RCC_CRRCR_HSI48ON);            \
+                                       SET_BIT(RCC->APB2ENR, RCC_APB2ENR_SYSCFGEN);       \
+                                       SET_BIT(SYSCFG->CFGR3, SYSCFG_CFGR3_ENREF_HSI48);  \
+                                  } while (0)
+/**
+  * @brief  Disable the Internal High Speed oscillator for USB (HSI48).
+  */
+#define __HAL_RCC_HSI48_DISABLE()  do { CLEAR_BIT(RCC->CRRCR, RCC_CRRCR_HSI48ON);   \
+                                        CLEAR_BIT(SYSCFG->CFGR3, SYSCFG_CFGR3_ENREF_HSI48);  \
+                                   } while (0)
+
+/** @brief  Macro to get the Internal 48Mhz High Speed oscillator (HSI48) state.
+  * @retval The clock source can be one of the following values:
+  *            @arg @ref RCC_HSI48_ON  HSI48 enabled
+  *            @arg @ref RCC_HSI48_OFF HSI48 disabled
+  */
+#define __HAL_RCC_GET_HSI48_STATE() \
+                  (((uint32_t)(READ_BIT(RCC->CRRCR, RCC_CRRCR_HSI48ON)) != RESET) ? RCC_HSI48_ON : RCC_HSI48_OFF)  
+
+/** @brief  Enable or disable the HSI48M DIV6 OUT .
+  * @note   After reset, the HSI48Mhz (divided by 6) output is not available
+  */
+
+#define __HAL_RCC_HSI48M_DIV6_OUT_ENABLE()   SET_BIT(RCC->CR, RCC_CRRCR_HSI48DIV6OUTEN)
+#define __HAL_RCC_HSI48M_DIV6_OUT_DISABLE()  CLEAR_BIT(RCC->CR, RCC_CRRCR_HSI48DIV6OUTEN)
+
+#endif /* STM32L071xx  ||  STM32L081xx  || */
+       /* STM32L072xx  ||  STM32L082xx  || */
+       /* STM32L073xx  ||  STM32L083xx     */
+       
+
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup RCCEx_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup RCCEx_Exported_Functions_Group1
+  * @{
+  */
+
+HAL_StatusTypeDef HAL_RCCEx_PeriphCLKConfig(RCC_PeriphCLKInitTypeDef  *PeriphClkInit);
+void              HAL_RCCEx_GetPeriphCLKConfig(RCC_PeriphCLKInitTypeDef  *PeriphClkInit);
+uint32_t          HAL_RCCEx_GetPeriphCLKFreq(uint32_t PeriphClk);
+
+
+void              HAL_RCCEx_EnableLSECSS(void);
+void              HAL_RCCEx_DisableLSECSS(void);
+void              HAL_RCCEx_EnableLSECSS_IT(void);
+void              HAL_RCCEx_LSECSS_IRQHandler(void);
+void              HAL_RCCEx_LSECSS_Callback(void);
+
+
+#if defined(SYSCFG_CFGR3_ENREF_HSI48)
+void HAL_RCCEx_EnableHSI48_VREFINT(void);
+void HAL_RCCEx_DisableHSI48_VREFINT(void);
+#endif /* SYSCFG_CFGR3_ENREF_HSI48 */
+
+/**
+  * @}
+  */
+
+#if defined(CRS)
+
+/** @addtogroup RCCEx_Exported_Functions_Group3
+  * @{
+  */
+
+void              HAL_RCCEx_CRSConfig(RCC_CRSInitTypeDef *pInit);
+void              HAL_RCCEx_CRSSoftwareSynchronizationGenerate(void);
+void              HAL_RCCEx_CRSGetSynchronizationInfo(RCC_CRSSynchroInfoTypeDef *pSynchroInfo);
+uint32_t          HAL_RCCEx_CRSWaitSynchronization(uint32_t Timeout);
+void              HAL_RCCEx_CRS_IRQHandler(void);
+void              HAL_RCCEx_CRS_SyncOkCallback(void);
+void              HAL_RCCEx_CRS_SyncWarnCallback(void);
+void              HAL_RCCEx_CRS_ExpectedSyncCallback(void);
+void              HAL_RCCEx_CRS_ErrorCallback(uint32_t Error);
+
+/**
+  * @}
+  */
+
+#endif /* CRS */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+  
+/**
+  * @}
+  */
+  
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L0xx_HAL_RCC_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_rtc.h b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_rtc.h
new file mode 100644
index 0000000..597d1f7
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_rtc.h
@@ -0,0 +1,904 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_rtc.h
+  * @author  MCD Application Team
+  * @brief   Header file of RTC HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_HAL_RTC_H
+#define __STM32L0xx_HAL_RTC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal_def.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup RTC RTC
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/ 
+/** @defgroup RTC_Exported_Types RTC Exported Types
+  * @{
+  */
+
+/** 
+  * @brief  HAL State structures definition  
+  */
+typedef enum
+{
+  HAL_RTC_STATE_RESET             = 0x00U,  /*!< RTC not yet initialized or disabled */
+  HAL_RTC_STATE_READY             = 0x01U,  /*!< RTC initialized and ready for use   */
+  HAL_RTC_STATE_BUSY              = 0x02U,  /*!< RTC process is ongoing              */
+  HAL_RTC_STATE_TIMEOUT           = 0x03U,  /*!< RTC timeout state                   */
+  HAL_RTC_STATE_ERROR             = 0x04U   /*!< RTC error state                     */
+
+}HAL_RTCStateTypeDef;
+
+/** 
+  * @brief  RTC Configuration Structure definition
+  */
+typedef struct
+{
+  uint32_t HourFormat;      /*!< Specifies the RTC Hour Format.
+                                 This parameter can be a value of @ref RTC_Hour_Formats */
+
+  uint32_t AsynchPrediv;    /*!< Specifies the RTC Asynchronous Predivider value.
+                                 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7F */
+                               
+  uint32_t SynchPrediv;     /*!< Specifies the RTC Synchronous Predivider value.
+                                 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7FFF */
+
+  uint32_t OutPut;          /*!< Specifies which signal will be routed to the RTC output.
+                                 This parameter can be a value of @ref RTCEx_Output_selection_Definitions */
+
+  uint32_t OutPutRemap;    /*!< Specifies the remap for RTC output.
+                                 This parameter can be a value of @ref  RTC_Output_ALARM_OUT_Remap */
+
+  uint32_t OutPutPolarity;  /*!< Specifies the polarity of the output signal.  
+                                 This parameter can be a value of @ref RTC_Output_Polarity_Definitions */
+
+  uint32_t OutPutType;      /*!< Specifies the RTC Output Pin mode.
+                                 This parameter can be a value of @ref RTC_Output_Type_ALARM_OUT */
+}RTC_InitTypeDef;
+
+/** 
+  * @brief  RTC Time structure definition  
+  */
+typedef struct
+{
+  uint8_t Hours;            /*!< Specifies the RTC Time Hour.
+                                 This parameter must be a number between Min_Data = 0 and Max_Data = 12 if the RTC_HourFormat_12 is selected.
+                                 This parameter must be a number between Min_Data = 0 and Max_Data = 23 if the RTC_HourFormat_24 is selected */
+
+  uint8_t Minutes;          /*!< Specifies the RTC Time Minutes.
+                                 This parameter must be a number between Min_Data = 0 and Max_Data = 59 */
+
+  uint8_t Seconds;          /*!< Specifies the RTC Time Seconds.
+                                 This parameter must be a number between Min_Data = 0 and Max_Data = 59 */
+
+  uint8_t TimeFormat;       /*!< Specifies the RTC AM/PM Time.
+                                 This parameter can be a value of @ref RTC_AM_PM_Definitions */
+  
+  uint32_t SubSeconds;     /*!< Specifies the RTC_SSR RTC Sub Second register content.
+                                 This parameter corresponds to a time unit range between [0-1] Second
+                                 with [1 Sec / SecondFraction +1] granularity */
+ 
+  uint32_t SecondFraction;  /*!< Specifies the range or granularity of Sub Second register content
+                                 corresponding to Synchronous pre-scaler factor value (PREDIV_S)
+                                 This parameter corresponds to a time unit range between [0-1] Second
+                                 with [1 Sec / SecondFraction +1] granularity.
+                                 This field will be used only by HAL_RTC_GetTime function */
+  
+  uint32_t DayLightSaving;  /*!< Specifies RTC_DayLightSaveOperation: the value of hour adjustment.
+                                 This parameter can be a value of @ref RTC_DayLightSaving_Definitions */
+
+  uint32_t StoreOperation;  /*!< Specifies RTC_StoreOperation value to be written in the BCK bit 
+                                 in CR register to store the operation.
+                                 This parameter can be a value of @ref RTC_StoreOperation_Definitions */
+}RTC_TimeTypeDef;
+
+/** 
+  * @brief  RTC Date structure definition
+  */
+typedef struct
+{
+  uint8_t WeekDay;  /*!< Specifies the RTC Date WeekDay.
+                         This parameter can be a value of @ref RTC_WeekDay_Definitions */
+
+  uint8_t Month;    /*!< Specifies the RTC Date Month (in BCD format).
+                         This parameter can be a value of @ref RTC_Month_Date_Definitions */
+
+  uint8_t Date;     /*!< Specifies the RTC Date.
+                         This parameter must be a number between Min_Data = 1 and Max_Data = 31 */
+
+  uint8_t Year;     /*!< Specifies the RTC Date Year.
+                         This parameter must be a number between Min_Data = 0 and Max_Data = 99 */
+
+}RTC_DateTypeDef;
+
+/** 
+  * @brief  RTC Alarm structure definition
+  */
+typedef struct
+{
+  RTC_TimeTypeDef AlarmTime;     /*!< Specifies the RTC Alarm Time members */
+
+  uint32_t AlarmMask;            /*!< Specifies the RTC Alarm Masks.
+                                      This parameter can be a value of @ref RTC_AlarmMask_Definitions */
+  
+  uint32_t AlarmSubSecondMask;   /*!< Specifies the RTC Alarm SubSeconds Masks.
+                                      This parameter can be a value of @ref RTC_Alarm_Sub_Seconds_Masks_Definitions */
+
+  uint32_t AlarmDateWeekDaySel;  /*!< Specifies the RTC Alarm is on Date or WeekDay.
+                                     This parameter can be a value of @ref RTC_AlarmDateWeekDay_Definitions */
+
+  uint8_t AlarmDateWeekDay;      /*!< Specifies the RTC Alarm Date/WeekDay.
+                                      If the Alarm Date is selected, this parameter must be set to a value in the 1-31 range.
+                                      If the Alarm WeekDay is selected, this parameter can be a value of @ref RTC_WeekDay_Definitions */
+
+  uint32_t Alarm;                /*!< Specifies the alarm .
+                                      This parameter can be a value of @ref RTC_Alarms_Definitions */
+}RTC_AlarmTypeDef;
+
+/** 
+  * @brief  RTC Handle Structure definition  
+  */ 
+typedef struct
+{
+  RTC_TypeDef               *Instance;  /*!< Register base address    */
+
+  RTC_InitTypeDef           Init;       /*!< RTC required parameters  */
+
+  HAL_LockTypeDef           Lock;       /*!< RTC locking object       */
+
+  __IO HAL_RTCStateTypeDef  State;      /*!< Time communication state */
+
+}RTC_HandleTypeDef;
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup RTC_Exported_Constants RTC Exported Constants
+  * @{
+  */
+ 
+/** @defgroup RTC_Hour_Formats RTC Hour Formats
+  * @{
+  */
+#define RTC_HOURFORMAT_24              ((uint32_t)0x00000000U)
+#define RTC_HOURFORMAT_12              ((uint32_t)RTC_CR_FMT)
+
+/**
+  * @}
+  */
+
+
+/** @defgroup RTC_Output_Polarity_Definitions RTC Output Polarity Definitions
+  * @{
+  */
+#define RTC_OUTPUT_POLARITY_HIGH       ((uint32_t)0x00000000U)
+#define RTC_OUTPUT_POLARITY_LOW        ((uint32_t)RTC_CR_POL)
+
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Output_Type_ALARM_OUT RTC Output Type ALARM OUT
+  * @{
+  */
+#define RTC_OUTPUT_TYPE_OPENDRAIN      ((uint32_t)0x00000000U)
+#define RTC_OUTPUT_TYPE_PUSHPULL       ((uint32_t)RTC_OR_ALARMOUTTYPE)
+
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Output_ALARM_OUT_Remap RTC Output ALARM OUT Remap
+  * @{
+  */
+#define RTC_OUTPUT_REMAP_NONE              ((uint32_t)0x00000000U)
+#define RTC_OUTPUT_REMAP_POS1               ((uint32_t)RTC_OR_OUT_RMP)
+/**
+  * @}
+  */
+  
+/** @defgroup RTC_AM_PM_Definitions RTC AM PM Definitions
+  * @{
+  */
+#define RTC_HOURFORMAT12_AM            ((uint8_t)0x00U)
+#define RTC_HOURFORMAT12_PM            ((uint8_t)0x40U)
+
+/**
+  * @}
+  */
+
+/** @defgroup RTC_DayLightSaving_Definitions RTC DayLightSaving Definitions
+  * @{
+  */
+#define RTC_DAYLIGHTSAVING_SUB1H       ((uint32_t)RTC_CR_SUB1H)
+#define RTC_DAYLIGHTSAVING_ADD1H       ((uint32_t)RTC_CR_ADD1H)
+#define RTC_DAYLIGHTSAVING_NONE        ((uint32_t)0x00000000U)
+
+/**
+  * @}
+  */
+
+/** @defgroup RTC_StoreOperation_Definitions RTC StoreOperation Definitions
+  * @{
+  */
+#define RTC_STOREOPERATION_RESET        ((uint32_t)0x00000000U)
+#define RTC_STOREOPERATION_SET          ((uint32_t)RTC_CR_BCK)
+
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Input_parameter_format_definitions RTC Input Parameter Format Definitions
+  * @{
+  */
+#define RTC_FORMAT_BIN   ((uint32_t)0x000000000U)
+#define RTC_FORMAT_BCD   ((uint32_t)0x000000001U)
+
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Month_Date_Definitions RTC Month Date Definitions
+  * @{
+  */
+
+/* Coded in BCD format */
+#define RTC_MONTH_JANUARY              ((uint8_t)0x01U)
+#define RTC_MONTH_FEBRUARY             ((uint8_t)0x02U)
+#define RTC_MONTH_MARCH                ((uint8_t)0x03U)
+#define RTC_MONTH_APRIL                ((uint8_t)0x04U)
+#define RTC_MONTH_MAY                  ((uint8_t)0x05U)
+#define RTC_MONTH_JUNE                 ((uint8_t)0x06U)
+#define RTC_MONTH_JULY                 ((uint8_t)0x07U)
+#define RTC_MONTH_AUGUST               ((uint8_t)0x08U)
+#define RTC_MONTH_SEPTEMBER            ((uint8_t)0x09U)
+#define RTC_MONTH_OCTOBER              ((uint8_t)0x10U)
+#define RTC_MONTH_NOVEMBER             ((uint8_t)0x11U)
+#define RTC_MONTH_DECEMBER             ((uint8_t)0x12U)
+
+/**
+  * @}
+  */
+
+/** @defgroup RTC_WeekDay_Definitions RTC WeekDay Definitions
+  * @{
+  */
+#define RTC_WEEKDAY_MONDAY             ((uint8_t)0x01U)
+#define RTC_WEEKDAY_TUESDAY            ((uint8_t)0x02U)
+#define RTC_WEEKDAY_WEDNESDAY          ((uint8_t)0x03U)
+#define RTC_WEEKDAY_THURSDAY           ((uint8_t)0x04U)
+#define RTC_WEEKDAY_FRIDAY             ((uint8_t)0x05U)
+#define RTC_WEEKDAY_SATURDAY           ((uint8_t)0x06U)
+#define RTC_WEEKDAY_SUNDAY             ((uint8_t)0x07U)
+
+/**
+  * @}
+  */
+
+/** @defgroup RTC_AlarmDateWeekDay_Definitions RTC AlarmDateWeekDay Definitions
+  * @{
+  */
+#define RTC_ALARMDATEWEEKDAYSEL_DATE      ((uint32_t)0x00000000U)
+#define RTC_ALARMDATEWEEKDAYSEL_WEEKDAY   RTC_ALRMAR_WDSEL
+
+/**
+  * @}
+  */
+
+/** @defgroup RTC_AlarmMask_Definitions RTC AlarmMask Definitions
+  * @{
+  */
+#define RTC_ALARMMASK_NONE             ((uint32_t)0x00000000U)
+#define RTC_ALARMMASK_DATEWEEKDAY       RTC_ALRMAR_MSK4
+#define RTC_ALARMMASK_HOURS             RTC_ALRMAR_MSK3
+#define RTC_ALARMMASK_MINUTES           RTC_ALRMAR_MSK2
+#define RTC_ALARMMASK_SECONDS           RTC_ALRMAR_MSK1
+#define RTC_ALARMMASK_ALL               ((uint32_t) (RTC_ALARMMASK_NONE        | \
+                                                     RTC_ALARMMASK_DATEWEEKDAY | \
+                                                     RTC_ALARMMASK_HOURS       | \
+                                                     RTC_ALARMMASK_MINUTES     | \
+                                                     RTC_ALARMMASK_SECONDS))
+
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Alarms_Definitions RTC Alarms Definitions
+  * @{
+  */
+#define RTC_ALARM_A                       RTC_CR_ALRAE
+#define RTC_ALARM_B                       RTC_CR_ALRBE
+
+/**
+  * @}
+  */
+
+
+  /** @defgroup RTC_Alarm_Sub_Seconds_Masks_Definitions RTC Alarm Sub Seconds Masks Definitions
+  * @{
+  */
+#define RTC_ALARMSUBSECONDMASK_ALL        ((uint32_t)0x00000000U)                                                                 /*!< All Alarm SS fields are masked.
+                                                                                                                                    There is no comparison on sub seconds
+                                                                                                                                    for Alarm */
+#define RTC_ALARMSUBSECONDMASK_SS14_1      RTC_ALRMASSR_MASKSS_0                                                                 /*!< SS[14:1] are don't care in Alarm
+                                                                                                                                    comparison. Only SS[0] is compared.    */
+#define RTC_ALARMSUBSECONDMASK_SS14_2      RTC_ALRMASSR_MASKSS_1                                                                 /*!< SS[14:2] are don't care in Alarm
+                                                                                                                                     comparison. Only SS[1:0] are compared  */
+#define RTC_ALARMSUBSECONDMASK_SS14_3      ((uint32_t) (RTC_ALRMASSR_MASKSS_0 | RTC_ALRMASSR_MASKSS_1))                          /*!< SS[14:3] are don't care in Alarm
+                                                                                                                                     comparison. Only SS[2:0] are compared  */
+#define RTC_ALARMSUBSECONDMASK_SS14_4      RTC_ALRMASSR_MASKSS_2                                                                 /*!< SS[14:4] are don't care in Alarm
+                                                                                                                                     comparison. Only SS[3:0] are compared  */
+#define RTC_ALARMSUBSECONDMASK_SS14_5      ((uint32_t) (RTC_ALRMASSR_MASKSS_0 | RTC_ALRMASSR_MASKSS_2))                          /*!< SS[14:5] are don't care in Alarm
+                                                                                                                                      comparison. Only SS[4:0] are compared  */
+#define RTC_ALARMSUBSECONDMASK_SS14_6      ((uint32_t) (RTC_ALRMASSR_MASKSS_1 | RTC_ALRMASSR_MASKSS_2))                          /*!< SS[14:6] are don't care in Alarm
+                                                                                                                                      comparison. Only SS[5:0] are compared  */
+#define RTC_ALARMSUBSECONDMASK_SS14_7      ((uint32_t) (RTC_ALRMASSR_MASKSS_0 | RTC_ALRMASSR_MASKSS_1 | RTC_ALRMASSR_MASKSS_2))  /*!< SS[14:7] are don't care in Alarm
+                                                                                                                                `     comparison. Only SS[6:0] are compared  */
+#define RTC_ALARMSUBSECONDMASK_SS14_8      RTC_ALRMASSR_MASKSS_3                                                                 /*!< SS[14:8] are don't care in Alarm
+                                                                                                                                      comparison. Only SS[7:0] are compared  */
+#define RTC_ALARMSUBSECONDMASK_SS14_9      ((uint32_t) (RTC_ALRMASSR_MASKSS_0 | RTC_ALRMASSR_MASKSS_3))                          /*!< SS[14:9] are don't care in Alarm
+                                                                                                                                      comparison. Only SS[8:0] are compared  */
+#define RTC_ALARMSUBSECONDMASK_SS14_10     ((uint32_t) (RTC_ALRMASSR_MASKSS_1 | RTC_ALRMASSR_MASKSS_3))                          /*!< SS[14:10] are don't care in Alarm
+                                                                                                                                      comparison. Only SS[9:0] are compared  */
+#define RTC_ALARMSUBSECONDMASK_SS14_11     ((uint32_t) (RTC_ALRMASSR_MASKSS_0 | RTC_ALRMASSR_MASKSS_1 | RTC_ALRMASSR_MASKSS_3))  /*!< SS[14:11] are don't care in Alarm
+                                                                                                                                      comparison. Only SS[10:0] are compared */
+#define RTC_ALARMSUBSECONDMASK_SS14_12     ((uint32_t) (RTC_ALRMASSR_MASKSS_2 | RTC_ALRMASSR_MASKSS_3))                          /*!< SS[14:12] are don't care in Alarm
+                                                                                                                                      comparison.Only SS[11:0] are compared  */
+#define RTC_ALARMSUBSECONDMASK_SS14_13     ((uint32_t) (RTC_ALRMASSR_MASKSS_0 | RTC_ALRMASSR_MASKSS_2 | RTC_ALRMASSR_MASKSS_3))  /*!< SS[14:13] are don't care in Alarm
+                                                                                                                                      comparison. Only SS[12:0] are compared */
+#define RTC_ALARMSUBSECONDMASK_SS14        ((uint32_t) (RTC_ALRMASSR_MASKSS_1 | RTC_ALRMASSR_MASKSS_2 | RTC_ALRMASSR_MASKSS_3))  /*!< SS[14] is don't care in Alarm
+                                                                                                                                      comparison.Only SS[13:0] are compared  */
+#define RTC_ALARMSUBSECONDMASK_NONE        RTC_ALRMASSR_MASKSS                                                                   /*!< SS[14:0] are compared and must match
+                                                                                                                                      to activate alarm. */
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Interrupts_Definitions RTC Interrupts Definitions
+  * @{
+  */
+#define RTC_IT_TS                         ((uint32_t)RTC_CR_TSIE)        /*!< Enable Timestamp Interrupt    */
+#define RTC_IT_WUT                        ((uint32_t)RTC_CR_WUTIE)       /*!< Enable Wakeup timer Interrupt */
+#define RTC_IT_ALRA                       ((uint32_t)RTC_CR_ALRAIE)      /*!< Enable Alarm A Interrupt      */
+#define RTC_IT_ALRB                       ((uint32_t)RTC_CR_ALRBIE)      /*!< Enable Alarm B Interrupt      */
+#define RTC_IT_TAMP                       ((uint32_t)RTC_TAMPCR_TAMPIE)  /*!< Enable all Tamper Interrupt   */
+
+#if defined (STM32L063xx) || defined (STM32L062xx) || defined (STM32L061xx) || \
+    defined (STM32L053xx) || defined (STM32L052xx) || defined (STM32L051xx) ||\
+    defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx)
+
+#define RTC_IT_TAMP1                      ((uint32_t)RTC_TAMPCR_TAMP1IE) /*!< Enable Tamper 1 Interrupt     */
+#endif /* (STM32L063xx) || (STM32L062xx) || (STM32L061xx) ||
+        * (STM32L053xx) || (STM32L052xx) || (STM32L051xx) ||
+        * (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+        * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) ||
+        * (STM32L031xx) || (STM32L041xx)
+        */
+#define RTC_IT_TAMP2                      ((uint32_t)RTC_TAMPCR_TAMP2IE) /*!< Enable Tamper 2 Interrupt     */
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Flags_Definitions RTC Flags Definitions
+  * @{
+  */
+#define RTC_FLAG_RECALPF                  ((uint32_t)RTC_ISR_RECALPF)
+#define RTC_FLAG_TAMP2F                   ((uint32_t)RTC_ISR_TAMP2F)
+
+#if defined (STM32L063xx) || defined (STM32L062xx) || defined (STM32L061xx) || \
+    defined (STM32L053xx) || defined (STM32L052xx) || defined (STM32L051xx) ||\
+    defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx)
+#define RTC_FLAG_TAMP1F                   ((uint32_t)RTC_ISR_TAMP1F)
+#endif /* (STM32L063xx) || (STM32L062xx) || (STM32L061xx) ||
+        * (STM32L053xx) || (STM32L052xx) || (STM32L051xx) ||
+        * (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+        * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) ||
+        * (STM32L031xx) || (STM32L041xx)
+        */
+
+#define RTC_FLAG_TSOVF                    ((uint32_t)RTC_ISR_TSOVF)
+#define RTC_FLAG_TSF                      ((uint32_t)RTC_ISR_TSF)
+#define RTC_FLAG_WUTF                     ((uint32_t)RTC_ISR_WUTF)
+#define RTC_FLAG_ALRBF                    ((uint32_t)RTC_ISR_ALRBF)
+#define RTC_FLAG_ALRAF                    ((uint32_t)RTC_ISR_ALRAF)
+#define RTC_FLAG_INITF                    ((uint32_t)RTC_ISR_INITF)
+#define RTC_FLAG_RSF                      ((uint32_t)RTC_ISR_RSF)
+#define RTC_FLAG_INITS                    ((uint32_t)RTC_ISR_INITS)
+#define RTC_FLAG_SHPF                     ((uint32_t)RTC_ISR_SHPF)
+#define RTC_FLAG_WUTWF                    ((uint32_t)RTC_ISR_WUTWF)
+#define RTC_FLAG_ALRBWF                   ((uint32_t)RTC_ISR_ALRBWF)
+#define RTC_FLAG_ALRAWF                   ((uint32_t)RTC_ISR_ALRAWF)
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macros -----------------------------------------------------------*/
+/** @defgroup RTC_Exported_Macros RTC Exported Macros
+  * @{
+  */
+
+/** @brief Reset RTC handle state
+  * @param  __HANDLE__: RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_RTC_STATE_RESET)
+
+/**
+  * @brief  Disable the write protection for RTC registers.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_WRITEPROTECTION_DISABLE(__HANDLE__)             \
+                        do{                                       \
+                            (__HANDLE__)->Instance->WPR = 0xCAU;   \
+                            (__HANDLE__)->Instance->WPR = 0x53U;   \
+                          } while(0U)
+
+/**
+  * @brief  Enable the write protection for RTC registers.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_WRITEPROTECTION_ENABLE(__HANDLE__)              \
+                        do{                                       \
+                            (__HANDLE__)->Instance->WPR = 0xFFU;   \
+                          } while(0U)
+
+/**
+  * @brief  Enable the RTC ALARMA peripheral.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_ALARMA_ENABLE(__HANDLE__)  ((__HANDLE__)->Instance->CR |= (RTC_CR_ALRAE))
+
+/**
+  * @brief  Disable the RTC ALARMA peripheral.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_ALARMA_DISABLE(__HANDLE__)  ((__HANDLE__)->Instance->CR &= ~(RTC_CR_ALRAE))
+
+/**
+  * @brief  Enable the RTC ALARMB peripheral.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_ALARMB_ENABLE(__HANDLE__)   ((__HANDLE__)->Instance->CR |= (RTC_CR_ALRBE))
+
+/**
+  * @brief  Disable the RTC ALARMB peripheral.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_ALARMB_DISABLE(__HANDLE__)  ((__HANDLE__)->Instance->CR &= ~(RTC_CR_ALRBE))
+
+/**
+  * @brief  Enable the RTC Alarm interrupt.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC Alarm interrupt sources to be enabled or disabled.
+  *          This parameter can be any combination of the following values:
+  *             @arg RTC_IT_ALRA: Alarm A interrupt
+  *             @arg RTC_IT_ALRB: Alarm B interrupt
+  * @retval None
+  */
+#define __HAL_RTC_ALARM_ENABLE_IT(__HANDLE__, __INTERRUPT__)   ((__HANDLE__)->Instance->CR |= (__INTERRUPT__))
+
+/**
+  * @brief  Disable the RTC Alarm interrupt.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC Alarm interrupt sources to be enabled or disabled.
+  *         This parameter can be any combination of the following values:
+  *            @arg RTC_IT_ALRA: Alarm A interrupt
+  *            @arg RTC_IT_ALRB: Alarm B interrupt
+  * @retval None
+  */
+#define __HAL_RTC_ALARM_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__))
+
+/**
+  * @brief  Check whether the specified RTC Alarm interrupt has occurred or not.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC Alarm interrupt sources to check.
+  *         This parameter can be:
+  *            @arg RTC_IT_ALRA: Alarm A interrupt
+  *            @arg RTC_IT_ALRB: Alarm B interrupt
+  * @retval None
+  */
+#define __HAL_RTC_ALARM_GET_IT(__HANDLE__, __INTERRUPT__)  (((((__HANDLE__)->Instance->ISR)& ((__INTERRUPT__)>> 4U)) != RESET)? SET : RESET)
+
+/**
+  * @brief  Check whether the specified RTC Alarm interrupt has been enabled or not.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC Alarm interrupt sources to check.
+  *         This parameter can be:
+  *            @arg RTC_IT_ALRA: Alarm A interrupt
+  *            @arg RTC_IT_ALRB: Alarm B interrupt
+  * @retval None
+  */
+#define __HAL_RTC_ALARM_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__)     (((((__HANDLE__)->Instance->CR) & (__INTERRUPT__)) != RESET) ? SET : RESET)
+
+/**
+  * @brief  Get the selected RTC Alarm's flag status.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __FLAG__: specifies the RTC Alarm Flag sources to check.
+  *         This parameter can be:
+  *            @arg RTC_FLAG_ALRAF
+  *            @arg RTC_FLAG_ALRBF
+  *            @arg RTC_FLAG_ALRAWF
+  *            @arg RTC_FLAG_ALRBWF
+  * @retval None
+  */
+#define __HAL_RTC_ALARM_GET_FLAG(__HANDLE__, __FLAG__)   (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != RESET)? SET : RESET)
+
+/**
+  * @brief  Clear the RTC Alarm's pending flags.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __FLAG__: specifies the RTC Alarm Flag sources to clear.
+  *          This parameter can be:
+  *             @arg RTC_FLAG_ALRAF
+  *             @arg RTC_FLAG_ALRBF
+  * @retval None
+  */
+#define __HAL_RTC_ALARM_CLEAR_FLAG(__HANDLE__, __FLAG__)   ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) | RTC_ISR_INIT) | ((__HANDLE__)->Instance->ISR & RTC_ISR_INIT))
+
+/**
+  * @brief  Enable interrupt on the RTC Alarm associated Exti line.
+  * @retval None
+  */
+#define __HAL_RTC_ALARM_EXTI_ENABLE_IT()            (EXTI->IMR |= RTC_EXTI_LINE_ALARM_EVENT)
+
+/**
+  * @brief  Disable interrupt on the RTC Alarm associated Exti line.
+  * @retval None
+  */
+#define __HAL_RTC_ALARM_EXTI_DISABLE_IT()           (EXTI->IMR &= ~(RTC_EXTI_LINE_ALARM_EVENT))
+
+/**
+  * @brief  Enable event on the RTC Alarm associated Exti line.
+  * @retval None.
+  */
+#define __HAL_RTC_ALARM_EXTI_ENABLE_EVENT()         (EXTI->EMR |= RTC_EXTI_LINE_ALARM_EVENT)
+
+/**
+  * @brief  Disable event on the RTC Alarm associated Exti line.
+  * @retval None.
+  */
+#define __HAL_RTC_ALARM_EXTI_DISABLE_EVENT()         (EXTI->EMR &= ~(RTC_EXTI_LINE_ALARM_EVENT))
+
+/**
+  * @brief  Enable falling edge trigger on the RTC Alarm associated Exti line.  
+  * @retval None.
+  */
+#define __HAL_RTC_ALARM_EXTI_ENABLE_FALLING_EDGE()   (EXTI->FTSR |= RTC_EXTI_LINE_ALARM_EVENT)
+
+/**
+  * @brief  Disable falling edge trigger on the RTC Alarm associated Exti line.  
+  * @retval None.
+  */
+#define __HAL_RTC_ALARM_EXTI_DISABLE_FALLING_EDGE()  (EXTI->FTSR &= ~(RTC_EXTI_LINE_ALARM_EVENT))
+
+/**
+  * @brief  Enable rising edge trigger on the RTC Alarm associated Exti line.  
+  * @retval None.
+  */
+#define __HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE()    (EXTI->RTSR |= RTC_EXTI_LINE_ALARM_EVENT)
+
+/**
+  * @brief  Disable rising edge trigger on the RTC Alarm associated Exti line.  
+  * @retval None.
+  */
+#define __HAL_RTC_ALARM_EXTI_DISABLE_RISING_EDGE()   (EXTI->RTSR &= ~(RTC_EXTI_LINE_ALARM_EVENT))
+
+/**
+  * @brief  Enable rising & falling edge trigger on the RTC Alarm associated Exti line.  
+  * @retval None.
+  */
+#define __HAL_RTC_ALARM_EXTI_ENABLE_RISING_FALLING_EDGE()  do { \
+                                                             __HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE();  \
+                                                             __HAL_RTC_ALARM_EXTI_ENABLE_FALLING_EDGE(); \
+                                                           } while(0U)
+
+/**
+  * @brief  Disable rising & falling edge trigger on the RTC Alarm associated Exti line.  
+  * @retval None.
+  */
+#define __HAL_RTC_ALARM_EXTI_DISABLE_RISING_FALLING_EDGE() do { \
+                                                             __HAL_RTC_ALARM_EXTI_DISABLE_RISING_EDGE();  \
+                                                             __HAL_RTC_ALARM_EXTI_DISABLE_FALLING_EDGE(); \
+                                                           } while(0U)
+
+/**
+  * @brief Check whether the RTC Alarm associated Exti line interrupt flag is set or not.
+  * @retval Line Status.
+  */
+#define __HAL_RTC_ALARM_EXTI_GET_FLAG()              (EXTI->PR & RTC_EXTI_LINE_ALARM_EVENT)
+
+/**
+  * @brief Clear the RTC Alarm associated Exti line flag.
+  * @retval None.
+  */
+#define __HAL_RTC_ALARM_EXTI_CLEAR_FLAG()            (EXTI->PR = RTC_EXTI_LINE_ALARM_EVENT)
+
+/**
+  * @brief Generate a Software interrupt on RTC Alarm associated Exti line.
+  * @retval None.
+  */
+#define __HAL_RTC_ALARM_EXTI_GENERATE_SWIT()         (EXTI->SWIER |= RTC_EXTI_LINE_ALARM_EVENT)
+
+/**
+  * @}
+  */
+
+/* Include RTC HAL Extended module */
+#include "stm32l0xx_hal_rtc_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup RTC_Exported_Functions RTC Exported Functions
+  * @{
+  */
+
+/** @defgroup RTC_Exported_Functions_Group1 Initialization and de-initialization functions
+  * @{
+  */
+/* Initialization and de-initialization functions  ****************************/
+HAL_StatusTypeDef HAL_RTC_Init(RTC_HandleTypeDef *hrtc);
+HAL_StatusTypeDef HAL_RTC_DeInit(RTC_HandleTypeDef *hrtc);
+void HAL_RTC_MspInit(RTC_HandleTypeDef *hrtc);
+void HAL_RTC_MspDeInit(RTC_HandleTypeDef *hrtc);
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Exported_Functions_Group2 RTC Time and Date functions
+  * @{
+  */
+/* RTC Time and Date functions ************************************************/
+HAL_StatusTypeDef HAL_RTC_SetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format);
+HAL_StatusTypeDef HAL_RTC_GetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format);
+HAL_StatusTypeDef HAL_RTC_SetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format);
+HAL_StatusTypeDef HAL_RTC_GetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format);
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Exported_Functions_Group3 RTC Alarm functions
+  * @{
+  */
+/* RTC Alarm functions ********************************************************/
+HAL_StatusTypeDef HAL_RTC_SetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format);
+HAL_StatusTypeDef HAL_RTC_SetAlarm_IT(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format);
+HAL_StatusTypeDef HAL_RTC_DeactivateAlarm(RTC_HandleTypeDef *hrtc, uint32_t Alarm);
+HAL_StatusTypeDef HAL_RTC_GetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Alarm, uint32_t Format);
+void              HAL_RTC_AlarmIRQHandler(RTC_HandleTypeDef *hrtc);
+HAL_StatusTypeDef HAL_RTC_PollForAlarmAEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
+void              HAL_RTC_AlarmAEventCallback(RTC_HandleTypeDef *hrtc);
+/**
+  * @}
+  */
+
+/** @defgroup  RTC_Exported_Functions_Group4 Peripheral Control functions
+  * @{
+  */  
+/* Peripheral Control functions ***********************************************/
+HAL_StatusTypeDef   HAL_RTC_WaitForSynchro(RTC_HandleTypeDef* hrtc);
+/**
+  * @}
+  */
+
+/** @defgroup RTC_Exported_Functions_Group5 Peripheral State functions
+  * @{
+  */  
+/* Peripheral State functions *************************************************/
+HAL_RTCStateTypeDef HAL_RTC_GetState(RTC_HandleTypeDef *hrtc);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */  
+
+/* Private types -------------------------------------------------------------*/ 
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup RTC_Private_Constants RTC Private Constants
+  * @{
+  */
+/* Masks Definition */
+#define RTC_TR_RESERVED_MASK  ((uint32_t) (RTC_TR_PM | RTC_TR_HT | RTC_TR_HU | \
+                                           RTC_TR_MNT | RTC_TR_MNU| RTC_TR_ST | \
+                                           RTC_TR_SU))
+#define RTC_DR_RESERVED_MASK  ((uint32_t) (RTC_DR_YT | RTC_DR_YU | RTC_DR_WDU | \
+                                           RTC_DR_MT | RTC_DR_MU | RTC_DR_DT  | \
+                                           RTC_DR_DU))
+#define RTC_INIT_MASK           ((uint32_t)0xFFFFFFFFU)
+#define RTC_RSF_MASK            ((uint32_t)~(RTC_ISR_INIT | RTC_ISR_RSF))
+
+#define RTC_TIMEOUT_VALUE  1000U
+  
+#define RTC_EXTI_LINE_ALARM_EVENT             ((uint32_t)EXTI_IMR_IM17)  /*!< External interrupt line 17 Connected to the RTC Alarm event */
+
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup RTC_Private_Macros RTC Private Macros
+  * @{
+  */
+
+/** @defgroup RTC_IS_RTC_Definitions RTC Private macros to check input parameters
+  * @{
+  */ 
+
+#define IS_RTC_HOUR_FORMAT(FORMAT)     (((FORMAT) == RTC_HOURFORMAT_12) || \
+                                        ((FORMAT) == RTC_HOURFORMAT_24))
+
+#define IS_RTC_OUTPUT_POL(POL) (((POL) == RTC_OUTPUT_POLARITY_HIGH) || \
+                                ((POL) == RTC_OUTPUT_POLARITY_LOW))
+
+#define IS_RTC_OUTPUT_TYPE(TYPE) (((TYPE) == RTC_OUTPUT_TYPE_OPENDRAIN) || \
+                                  ((TYPE) == RTC_OUTPUT_TYPE_PUSHPULL))
+
+#define IS_RTC_OUTPUT_REMAP(REMAP)   (((REMAP) == RTC_OUTPUT_REMAP_NONE) || \
+                                      ((REMAP) == RTC_OUTPUT_REMAP_POS1))
+
+#define IS_RTC_HOURFORMAT12(PM)  (((PM) == RTC_HOURFORMAT12_AM) || \
+                                  ((PM) == RTC_HOURFORMAT12_PM))
+
+#define IS_RTC_DAYLIGHT_SAVING(SAVE) (((SAVE) == RTC_DAYLIGHTSAVING_SUB1H) || \
+                                      ((SAVE) == RTC_DAYLIGHTSAVING_ADD1H) || \
+                                      ((SAVE) == RTC_DAYLIGHTSAVING_NONE))
+
+#define IS_RTC_STORE_OPERATION(OPERATION) (((OPERATION) == RTC_STOREOPERATION_RESET) || \
+                                           ((OPERATION) == RTC_STOREOPERATION_SET))
+
+#define IS_RTC_FORMAT(FORMAT) (((FORMAT) == RTC_FORMAT_BIN) || ((FORMAT) == RTC_FORMAT_BCD))
+
+#define IS_RTC_YEAR(YEAR)              ((YEAR) <= (uint32_t)99U)
+
+#define IS_RTC_MONTH(MONTH)            (((MONTH) >= (uint32_t)1U) && ((MONTH) <= (uint32_t)12U))
+
+#define IS_RTC_DATE(DATE)              (((DATE) >= (uint32_t)1U) && ((DATE) <= (uint32_t)31U))
+
+#define IS_RTC_WEEKDAY(WEEKDAY) (((WEEKDAY) == RTC_WEEKDAY_MONDAY)    || \
+                                 ((WEEKDAY) == RTC_WEEKDAY_TUESDAY)   || \
+                                 ((WEEKDAY) == RTC_WEEKDAY_WEDNESDAY) || \
+                                 ((WEEKDAY) == RTC_WEEKDAY_THURSDAY)  || \
+                                 ((WEEKDAY) == RTC_WEEKDAY_FRIDAY)    || \
+                                 ((WEEKDAY) == RTC_WEEKDAY_SATURDAY)  || \
+                                 ((WEEKDAY) == RTC_WEEKDAY_SUNDAY))
+
+#define IS_RTC_ALARM_DATE_WEEKDAY_DATE(DATE) (((DATE) >(uint32_t)0U) && ((DATE) <= (uint32_t)31U))
+
+#define IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(WEEKDAY) (((WEEKDAY) == RTC_WEEKDAY_MONDAY)    || \
+                                                    ((WEEKDAY) == RTC_WEEKDAY_TUESDAY)   || \
+                                                    ((WEEKDAY) == RTC_WEEKDAY_WEDNESDAY) || \
+                                                    ((WEEKDAY) == RTC_WEEKDAY_THURSDAY)  || \
+                                                    ((WEEKDAY) == RTC_WEEKDAY_FRIDAY)    || \
+                                                    ((WEEKDAY) == RTC_WEEKDAY_SATURDAY)  || \
+                                                    ((WEEKDAY) == RTC_WEEKDAY_SUNDAY))
+
+#define IS_RTC_ALARM_DATE_WEEKDAY_SEL(SEL) (((SEL) == RTC_ALARMDATEWEEKDAYSEL_DATE) || \
+                                            ((SEL) == RTC_ALARMDATEWEEKDAYSEL_WEEKDAY))
+
+#define IS_RTC_ALARM_MASK(MASK)  (((MASK) & ~(RTC_ALARMMASK_ALL)) == (uint32_t)RESET)
+
+#define IS_RTC_ALARM(ALARM)      (((ALARM) == RTC_ALARM_A) || ((ALARM) == RTC_ALARM_B))
+
+#define IS_RTC_ALARM_SUB_SECOND_VALUE(VALUE) ((VALUE) <= RTC_ALRMASSR_SS)
+
+#define IS_RTC_ALARM_SUB_SECOND_MASK(MASK)   (((MASK) == RTC_ALARMSUBSECONDMASK_ALL) || \
+                                              ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_1) || \
+                                              ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_2) || \
+                                              ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_3) || \
+                                              ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_4) || \
+                                              ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_5) || \
+                                              ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_6) || \
+                                              ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_7) || \
+                                              ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_8) || \
+                                              ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_9) || \
+                                              ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_10) || \
+                                              ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_11) || \
+                                              ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_12) || \
+                                              ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_13) || \
+                                              ((MASK) == RTC_ALARMSUBSECONDMASK_SS14) || \
+                                              ((MASK) == RTC_ALARMSUBSECONDMASK_NONE))
+
+#define IS_RTC_ASYNCH_PREDIV(PREDIV)   ((PREDIV) <= (uint32_t)0x7FU)
+
+#define IS_RTC_SYNCH_PREDIV(PREDIV)    ((PREDIV) <= (uint32_t)0x7FFFU)
+
+#define IS_RTC_HOUR12(HOUR)            (((HOUR) > (uint32_t)0U) && ((HOUR) <= (uint32_t)12U))
+
+#define IS_RTC_HOUR24(HOUR)            ((HOUR) <= (uint32_t)23U)
+
+#define IS_RTC_MINUTES(MINUTES)        ((MINUTES) <= (uint32_t)59U)
+
+#define IS_RTC_SECONDS(SECONDS)        ((SECONDS) <= (uint32_t)59U)
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+  
+/* Private functions -------------------------------------------------------------*/
+/** @defgroup RTC_Private_Functions RTC Private Functions
+  * @{
+  */
+HAL_StatusTypeDef  RTC_EnterInitMode(RTC_HandleTypeDef* hrtc);
+uint8_t            RTC_ByteToBcd2(uint8_t Value);
+uint8_t            RTC_Bcd2ToByte(uint8_t Value);
+/**
+  * @}
+  */
+  
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L0xx_HAL_RTC_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_rtc_ex.h b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_rtc_ex.h
new file mode 100644
index 0000000..e428201
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_rtc_ex.h
@@ -0,0 +1,1459 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_rtc_ex.h
+  * @author  MCD Application Team
+  * @brief   Header file of RTC HAL Extended module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */ 
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_HAL_RTC_EX_H
+#define __STM32L0xx_HAL_RTC_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal_def.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup RTCEx RTCEx
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/ 
+
+/** @defgroup RTCEx_Exported_Types RTCEx Exported Types
+  * @{
+  */
+
+/**
+  * @brief  RTC Tamper structure definition
+  */
+typedef struct
+{
+  uint32_t Tamper;                      /*!< Specifies the Tamper Pin.
+                                             This parameter can be a value of @ref  RTCEx_Tamper_Pins_Definitions */
+
+  uint32_t Interrupt;                   /*!< Specifies the Tamper Interrupt.
+                                             This parameter can be a value of @ref  RTCEx_Tamper_Interrupt_Definitions */
+
+  uint32_t Trigger;                     /*!< Specifies the Tamper Trigger.
+                                             This parameter can be a value of @ref  RTCEx_Tamper_Trigger_Definitions */
+
+  uint32_t NoErase;                     /*!< Specifies the Tamper no erase mode.
+                                             This parameter can be a value of @ref  RTCEx_Tamper_EraseBackUp_Definitions */
+
+  uint32_t MaskFlag;                     /*!< Specifies the Tamper Flag masking.
+                                             This parameter can be a value of @ref RTCEx_Tamper_MaskFlag_Definitions   */
+
+  uint32_t Filter;                      /*!< Specifies the RTC Filter Tamper.
+                                             This parameter can be a value of @ref RTCEx_Tamper_Filter_Definitions */
+
+  uint32_t SamplingFrequency;           /*!< Specifies the sampling frequency.
+                                             This parameter can be a value of @ref RTCEx_Tamper_Sampling_Frequencies_Definitions */
+
+  uint32_t PrechargeDuration;           /*!< Specifies the Precharge Duration .
+                                             This parameter can be a value of @ref RTCEx_Tamper_Pin_Precharge_Duration_Definitions */
+
+  uint32_t TamperPullUp;                /*!< Specifies the Tamper PullUp .
+                                             This parameter can be a value of @ref RTCEx_Tamper_Pull_UP_Definitions */
+
+  uint32_t TimeStampOnTamperDetection;  /*!< Specifies the TimeStampOnTamperDetection.
+                                             This parameter can be a value of @ref RTCEx_Tamper_TimeStampOnTamperDetection_Definitions */
+}RTC_TamperTypeDef;
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup RTCEx_Exported_Constants RTCEx Exported Constants
+  * @{
+  */
+
+/** @defgroup RTCEx_Output_selection_Definitions RTCEx Output Selection Definition
+  * @{
+  */
+#define RTC_OUTPUT_DISABLE             ((uint32_t)0x00000000U)
+#define RTC_OUTPUT_ALARMA              ((uint32_t)RTC_CR_OSEL_0)
+#define RTC_OUTPUT_ALARMB              ((uint32_t)RTC_CR_OSEL_1)
+#define RTC_OUTPUT_WAKEUP              ((uint32_t)RTC_CR_OSEL)
+
+/**
+  * @}
+  */
+ 
+/** @defgroup RTCEx_Backup_Registers_Definitions RTCEx Backup Registers Definition
+  * @{
+  */
+#define RTC_BKP_DR0                       ((uint32_t)0x00000000U)
+#define RTC_BKP_DR1                       ((uint32_t)0x00000001U)
+#define RTC_BKP_DR2                       ((uint32_t)0x00000002U)
+#define RTC_BKP_DR3                       ((uint32_t)0x00000003U)
+#define RTC_BKP_DR4                       ((uint32_t)0x00000004U)
+/**
+  * @}
+  */
+  
+  
+/** @defgroup RTCEx_Time_Stamp_Edges_definitions RTCEx Time Stamp Edges definition
+  * @{
+  */ 
+#define RTC_TIMESTAMPEDGE_RISING        ((uint32_t)0x00000000U)
+#define RTC_TIMESTAMPEDGE_FALLING       RTC_CR_TSEDGE
+
+/**
+  * @}
+  */
+
+/** @defgroup RTCEx_TimeStamp_Pin_Selections RTCEx TimeStamp Pin Selection
+  * @{
+  */
+#define RTC_TIMESTAMPPIN_DEFAULT              ((uint32_t)0x00000000U)
+
+/**
+  * @}
+  */
+
+  
+/** @defgroup RTCEx_Tamper_Pins_Definitions RTCEx Tamper Pins Definition
+  * @{
+  */
+#if defined (STM32L063xx) || defined (STM32L062xx) || defined (STM32L061xx) || \
+    defined (STM32L053xx) || defined (STM32L052xx) || defined (STM32L051xx) ||\
+    defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx)
+    
+#define RTC_TAMPER_1                    RTC_TAMPCR_TAMP1E
+
+#endif /* (STM32L063xx) || (STM32L062xx) || (STM32L061xx) ||
+        * (STM32L053xx) || (STM32L052xx) || (STM32L051xx) ||
+        * (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+        * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) || 
+        * (STM32L031xx) || (STM32L041xx)
+        */
+
+#define RTC_TAMPER_2                    RTC_TAMPCR_TAMP2E
+
+#if defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx) || defined (STM32L011xx) || defined (STM32L021xx)
+    
+#define RTC_TAMPER_3                    RTC_TAMPCR_TAMP3E
+
+#endif /* (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+        * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) || (STM32L031xx) || (STM32L041xx) ||
+		* (STM32L011xx) || (STM32L021xx)
+        */
+
+/**
+  * @}
+  */
+
+
+/** @defgroup RTCEx_Tamper_Interrupt_Definitions RTCEx Tamper Interrupt Definitions
+  * @{
+  */
+#if defined (STM32L063xx) || defined (STM32L062xx) || defined (STM32L061xx) || \
+    defined (STM32L053xx) || defined (STM32L052xx) || defined (STM32L051xx) ||\
+    defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx)
+
+#define RTC_TAMPER1_INTERRUPT                RTC_TAMPCR_TAMP1IE
+
+#endif /* (STM32L063xx) || (STM32L062xx) || (STM32L061xx) ||
+        * (STM32L053xx) || (STM32L052xx) || (STM32L051xx) ||
+        * (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+        * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) || 
+        * (STM32L031xx) || (STM32L041xx)
+        */
+
+#define RTC_TAMPER2_INTERRUPT                RTC_TAMPCR_TAMP2IE
+#if defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx) || defined (STM32L011xx) || defined (STM32L021xx)
+    
+#define RTC_TAMPER3_INTERRUPT                RTC_TAMPCR_TAMP3IE
+
+#endif /* (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+        * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) || (STM32L031xx) || (STM32L041xx) ||
+		* (STM32L011xx) || (STM32L021xx)
+        */
+#define RTC_ALL_TAMPER_INTERRUPT             RTC_TAMPCR_TAMPIE
+/**
+  * @}
+  */        
+
+/** @defgroup RTCEx_Tamper_Trigger_Definitions RTCEx Tamper Trigger Definitions
+  * @{
+  */
+#define RTC_TAMPERTRIGGER_RISINGEDGE       ((uint32_t)0x00000000U)
+#define RTC_TAMPERTRIGGER_FALLINGEDGE      ((uint32_t)0x00000002U)
+#define RTC_TAMPERTRIGGER_LOWLEVEL         RTC_TAMPERTRIGGER_RISINGEDGE
+#define RTC_TAMPERTRIGGER_HIGHLEVEL        RTC_TAMPERTRIGGER_FALLINGEDGE
+
+/**
+  * @}
+  */
+
+/** @defgroup RTCEx_Tamper_EraseBackUp_Definitions RTCEx Tamper EraseBackUp Definitions
+* @{
+*/
+#define RTC_TAMPER_ERASE_BACKUP_ENABLE               ((uint32_t)0x00000000U)
+#define RTC_TAMPER_ERASE_BACKUP_DISABLE              ((uint32_t)0x00020000U)
+/**
+  * @}
+  */
+
+/** @defgroup RTCEx_Tamper_MaskFlag_Definitions RTCEx Tamper MaskFlag Definitions
+* @{
+*/
+#define RTC_TAMPERMASK_FLAG_DISABLE               ((uint32_t)0x00000000U)
+#define RTC_TAMPERMASK_FLAG_ENABLE                ((uint32_t)0x00040000U)
+
+/**
+  * @}
+  */
+
+/** @defgroup RTCEx_Tamper_Filter_Definitions RTCEx Tamper Filter Definitions
+  * @{
+  */
+#define RTC_TAMPERFILTER_DISABLE   ((uint32_t)0x00000000U)  /*!< Tamper filter is disabled */
+
+#define RTC_TAMPERFILTER_2SAMPLE   RTC_TAMPCR_TAMPFLT_0    /*!< Tamper is activated after 2
+                                                                consecutive samples at the active level */
+#define RTC_TAMPERFILTER_4SAMPLE   RTC_TAMPCR_TAMPFLT_1    /*!< Tamper is activated after 4
+                                                                consecutive samples at the active level */
+#define RTC_TAMPERFILTER_8SAMPLE   RTC_TAMPCR_TAMPFLT      /*!< Tamper is activated after 8
+                                                                consecutive samples at the active leve. */
+
+/**
+  * @}
+  */
+
+/** @defgroup RTCEx_Tamper_Sampling_Frequencies_Definitions RTCEx Tamper Sampling Frequencies Definitions
+  * @{
+  */
+#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV32768  ((uint32_t)0x00000000U)                                         /*!< Each of the tamper inputs are sampled
+                                                                                                                    with a frequency =  RTCCLK / 32768 */
+#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV16384  RTC_TAMPCR_TAMPFREQ_0                                          /*!< Each of the tamper inputs are sampled
+                                                                                                                    with a frequency =  RTCCLK / 16384 */
+#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV8192   RTC_TAMPCR_TAMPFREQ_1                                          /*!< Each of the tamper inputs are sampled
+                                                                                                                    with a frequency =  RTCCLK / 8192  */
+#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV4096   ((uint32_t) (RTC_TAMPCR_TAMPFREQ_0 | RTC_TAMPCR_TAMPFREQ_1))   /*!< Each of the tamper inputs are sampled
+                                                                                                                    with a frequency =  RTCCLK / 4096  */
+#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV2048   RTC_TAMPCR_TAMPFREQ_2                                          /*!< Each of the tamper inputs are sampled
+                                                                                                                    with a frequency =  RTCCLK / 2048  */
+#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV1024   ((uint32_t) (RTC_TAMPCR_TAMPFREQ_0 | RTC_TAMPCR_TAMPFREQ_2))   /*!< Each of the tamper inputs are sampled
+                                                                                                                    with a frequency =  RTCCLK / 1024  */
+#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV512    ((uint32_t) (RTC_TAMPCR_TAMPFREQ_1 | RTC_TAMPCR_TAMPFREQ_2))   /*!< Each of the tamper inputs are sampled
+                                                                                                                    with a frequency =  RTCCLK / 512   */
+#define RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV256    ((uint32_t) (RTC_TAMPCR_TAMPFREQ_0 | RTC_TAMPCR_TAMPFREQ_1 | \
+                                                 RTC_TAMPCR_TAMPFREQ_2))                                       /*!< Each of the tamper inputs are sampled
+                                                                                                                    with a frequency =  RTCCLK / 256   */
+
+/**
+  * @}
+  */
+
+/** @defgroup RTCEx_Tamper_Pin_Precharge_Duration_Definitions RTCEx Tamper Pin Precharge Duration Definitions
+  * @{
+  */
+#define RTC_TAMPERPRECHARGEDURATION_1RTCCLK  ((uint32_t)0x00000000U)                                     /*!< Tamper pins are pre-charged before
+                                                                                                            sampling during 1 RTCCLK cycle  */
+#define RTC_TAMPERPRECHARGEDURATION_2RTCCLK  RTC_TAMPCR_TAMPPRCH_0                                      /*!< Tamper pins are pre-charged before
+                                                                                                             sampling during 2 RTCCLK cycles */
+#define RTC_TAMPERPRECHARGEDURATION_4RTCCLK  RTC_TAMPCR_TAMPPRCH_1                                      /*!< Tamper pins are pre-charged before
+                                                                                                             sampling during 4 RTCCLK cycles */
+#define RTC_TAMPERPRECHARGEDURATION_8RTCCLK ((uint32_t)(RTC_TAMPCR_TAMPPRCH_0 | RTC_TAMPCR_TAMPPRCH_1)) /*!< Tamper pins are pre-charged before
+                                                                                                             sampling during 8 RTCCLK cycles */
+
+/**
+  * @}
+  */
+
+/** @defgroup RTCEx_Tamper_TimeStampOnTamperDetection_Definitions RTCEx Tamper TimeStampOnTamperDetection Definitions
+  * @{
+  */
+#define RTC_TIMESTAMPONTAMPERDETECTION_ENABLE  RTC_TAMPCR_TAMPTS       /*!< TimeStamp on Tamper Detection event saved        */
+#define RTC_TIMESTAMPONTAMPERDETECTION_DISABLE ((uint32_t)0x00000000U)  /*!< TimeStamp on Tamper Detection event is not saved */
+
+/**
+  * @}
+  */
+
+/** @defgroup RTCEx_Tamper_Pull_UP_Definitions RTCEx Tamper Pull UP Definitions
+  * @{
+  */
+#define RTC_TAMPER_PULLUP_ENABLE  ((uint32_t)0x00000000U)  /*!< Tamper pins are pre-charged before sampling */
+#define RTC_TAMPER_PULLUP_DISABLE  RTC_TAMPCR_TAMPPUDIS   /*!< Tamper pins pre-charge is disabled          */
+
+/**
+  * @}
+  */
+
+/** @defgroup RTCEx_Wakeup_Timer_Definitions RTCEx Wakeup Timer Definitions
+  * @{
+  */
+#define RTC_WAKEUPCLOCK_RTCCLK_DIV16        ((uint32_t)0x00000000U)
+#define RTC_WAKEUPCLOCK_RTCCLK_DIV8         RTC_CR_WUCKSEL_0
+#define RTC_WAKEUPCLOCK_RTCCLK_DIV4         RTC_CR_WUCKSEL_1
+#define RTC_WAKEUPCLOCK_RTCCLK_DIV2         ((uint32_t) (RTC_CR_WUCKSEL_0 | RTC_CR_WUCKSEL_1))
+#define RTC_WAKEUPCLOCK_CK_SPRE_16BITS      RTC_CR_WUCKSEL_2
+#define RTC_WAKEUPCLOCK_CK_SPRE_17BITS      ((uint32_t) (RTC_CR_WUCKSEL_1 | RTC_CR_WUCKSEL_2))
+/**
+  * @}
+  */
+
+/** @defgroup RTCEx_Smooth_calib_period_Definitions RTCEx Smooth calib period Definitions
+  * @{
+  */
+#define RTC_SMOOTHCALIB_PERIOD_32SEC   ((uint32_t)0x00000000U)   /*!< If RTCCLK = 32768 Hz, Smooth calibation
+                                                                     period is 32s,  else 2exp20 RTCCLK pulses */
+#define RTC_SMOOTHCALIB_PERIOD_16SEC   RTC_CALR_CALW16          /*!< If RTCCLK = 32768 Hz, Smooth calibation
+                                                                     period is 16s, else 2exp19 RTCCLK pulses */
+#define RTC_SMOOTHCALIB_PERIOD_8SEC    RTC_CALR_CALW8           /*!< If RTCCLK = 32768 Hz, Smooth calibation
+                                                                     period is 8s, else 2exp18 RTCCLK pulses */
+
+/**
+  * @}
+  */
+
+/** @defgroup RTCEx_Smooth_calib_Plus_pulses_Definitions RTCEx Smooth calib Plus pulses Definitions
+  * @{
+  */
+#define RTC_SMOOTHCALIB_PLUSPULSES_SET    RTC_CALR_CALP            /*!< The number of RTCCLK pulses added
+                                                                        during a X -second window = Y - CALM[8:0]
+                                                                        with Y = 512, 256, 128 when X = 32, 16, 8 */
+#define RTC_SMOOTHCALIB_PLUSPULSES_RESET  ((uint32_t)0x00000000U)   /*!< The number of RTCCLK pulses subbstited
+                                                                        during a 32-second window = CALM[8:0] */
+
+/**
+  * @}
+  */
+ /** @defgroup RTCEx_Calib_Output_selection_Definitions RTCEx Calib Output selection Definitions
+  * @{
+  */
+#define RTC_CALIBOUTPUT_512HZ            ((uint32_t)0x00000000U)
+#define RTC_CALIBOUTPUT_1HZ              RTC_CR_COSEL
+
+/**
+  * @}
+  */
+
+
+/** @defgroup RTCEx_Add_1_Second_Parameter_Definition RTCEx Add 1 Second Parameter Definitions
+  * @{
+  */
+#define RTC_SHIFTADD1S_RESET      ((uint32_t)0x00000000U)
+#define RTC_SHIFTADD1S_SET        RTC_SHIFTR_ADD1S
+/**
+  * @}
+  */
+
+  /** @defgroup RTCEx_Interrupts_Definitions RTCEx Interrupts Definitions
+  * @{
+  */
+#if defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx) || defined (STM32L011xx) || defined (STM32L021xx) 
+    
+#define RTC_IT_TAMP3                      ((uint32_t)RTC_TAMPCR_TAMP3IE)
+    
+#endif /* (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+    * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) || (STM32L031xx) || (STM32L041xx) ||
+	* (STM32L011xx) || (STM32L021xx)
+    */
+/**
+  * @}
+  */
+    
+/** @defgroup RTCEx_Flags_Definitions RTCEx Flags Definitions
+  * @{
+  */
+#if defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx) || defined (STM32L011xx) || defined (STM32L021xx)
+      
+#define RTC_FLAG_TAMP3F                   ((uint32_t)RTC_ISR_TAMP3F)
+      
+#endif /* (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+        * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) || (STM32L031xx) || (STM32L041xx) ||
+		* (STM32L011xx) || (STM32L021xx)
+      */   
+/**
+  * @}
+  */  
+  
+/**
+  * @}
+  */
+
+/* Exported macros -----------------------------------------------------------*/
+/** @defgroup RTCEx_Exported_Macros RTCEx Exported Macros
+  * @{
+  */
+
+/* ---------------------------------WAKEUPTIMER---------------------------------*/
+/** @defgroup RTCEx_WakeUp_Timer RTC WakeUp Timer
+  * @{
+  */
+/**
+  * @brief  Enable the RTC WakeUp Timer peripheral.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_WAKEUPTIMER_ENABLE(__HANDLE__)                      ((__HANDLE__)->Instance->CR |= (RTC_CR_WUTE))
+
+/**
+  * @brief  Disable the RTC WakeUp Timer peripheral.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_WAKEUPTIMER_DISABLE(__HANDLE__)                     ((__HANDLE__)->Instance->CR &= ~(RTC_CR_WUTE))
+
+/**
+  * @brief  Enable the RTC WakeUpTimer interrupt.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC WakeUpTimer interrupt sources to be enabled.
+  *         This parameter can be:
+  *            @arg RTC_IT_WUT: WakeUpTimer interrupt
+  * @retval None
+  */
+#define __HAL_RTC_WAKEUPTIMER_ENABLE_IT(__HANDLE__, __INTERRUPT__)    ((__HANDLE__)->Instance->CR |= (__INTERRUPT__))
+
+/**
+  * @brief  Disable the RTC WakeUpTimer interrupt.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC WakeUpTimer interrupt sources to be disabled.
+  *         This parameter can be:
+  *            @arg RTC_IT_WUT: WakeUpTimer interrupt
+  * @retval None
+  */
+#define __HAL_RTC_WAKEUPTIMER_DISABLE_IT(__HANDLE__, __INTERRUPT__)   ((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__))
+
+/**
+  * @brief  Check whether the specified RTC WakeUpTimer interrupt has occurred or not.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC WakeUpTimer interrupt to check.
+  *         This parameter can be:
+  *            @arg RTC_IT_WUT:  WakeUpTimer interrupt
+  * @retval None
+  */
+#define __HAL_RTC_WAKEUPTIMER_GET_IT(__HANDLE__, __INTERRUPT__)       (((((__HANDLE__)->Instance->ISR) & ((__INTERRUPT__)>> 4U)) != RESET) ? SET : RESET)
+
+/**
+  * @brief  Check whether the specified RTC Wake Up timer interrupt has been enabled or not.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC Wake Up timer interrupt sources to check.
+  *         This parameter can be:
+  *            @arg RTC_IT_WUT:  WakeUpTimer interrupt
+  * @retval None
+  */
+#define __HAL_RTC_WAKEUPTIMER_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__)   (((((__HANDLE__)->Instance->CR) & (__INTERRUPT__)) != RESET) ? SET : RESET)
+
+/**
+  * @brief  Get the selected RTC WakeUpTimer's flag status.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __FLAG__: specifies the RTC WakeUpTimer Flag is pending or not.
+  *          This parameter can be:
+  *             @arg RTC_FLAG_WUTF
+  *             @arg RTC_FLAG_WUTWF
+  * @retval None
+  */
+#define __HAL_RTC_WAKEUPTIMER_GET_FLAG(__HANDLE__, __FLAG__)   (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != RESET) ? SET : RESET)
+
+/**
+  * @brief  Clear the RTC Wake Up timer's pending flags.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __FLAG__: specifies the RTC WakeUpTimer Flag to clear.
+  *         This parameter can be:
+  *            @arg RTC_FLAG_WUTF
+  * @retval None
+  */
+#define __HAL_RTC_WAKEUPTIMER_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) | RTC_ISR_INIT)|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT)) 
+
+/* WAKE-UP TIMER EXTI */
+/* ------------------ */
+/**
+  * @brief  Enable interrupt on the RTC WakeUp Timer associated Exti line.
+  * @retval None
+  */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_IT()       (EXTI->IMR |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
+
+/**
+  * @brief  Disable interrupt on the RTC WakeUp Timer associated Exti line.
+  * @retval None
+  */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_IT()      (EXTI->IMR &= ~(RTC_EXTI_LINE_WAKEUPTIMER_EVENT))
+
+/**
+  * @brief  Enable event on the RTC WakeUp Timer associated Exti line.
+  * @retval None.
+  */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_EVENT()    (EXTI->EMR |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
+
+/**
+  * @brief  Disable event on the RTC WakeUp Timer associated Exti line.
+  * @retval None.
+  */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_EVENT()   (EXTI->EMR &= ~(RTC_EXTI_LINE_WAKEUPTIMER_EVENT))
+
+/**
+  * @brief  Enable falling edge trigger on the RTC WakeUp Timer associated Exti line. 
+  * @retval None.
+  */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_FALLING_EDGE()   (EXTI->FTSR |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
+
+/**
+  * @brief  Disable falling edge trigger on the RTC WakeUp Timer associated Exti line.
+  * @retval None.
+  */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_FALLING_EDGE()  (EXTI->FTSR &= ~(RTC_EXTI_LINE_WAKEUPTIMER_EVENT))
+
+/**
+  * @brief  Enable rising edge trigger on the RTC WakeUp Timer associated Exti line.
+  * @retval None.
+  */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_RISING_EDGE()    (EXTI->RTSR |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
+
+/**
+  * @brief  Disable rising edge trigger on the RTC WakeUp Timer associated Exti line.
+  * @retval None.
+  */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_RISING_EDGE()   (EXTI->RTSR &= ~(RTC_EXTI_LINE_WAKEUPTIMER_EVENT))
+
+/**
+  * @brief  Enable rising & falling edge trigger on the RTC WakeUp Timer associated Exti line.
+  * @retval None.
+  */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_RISING_FALLING_EDGE()  do { \
+                                                                   __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_RISING_EDGE();  \
+                                                                   __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_FALLING_EDGE(); \
+                                                                 } while(0U)
+
+/**
+  * @brief  Disable rising & falling edge trigger on the RTC WakeUp Timer associated Exti line.
+  * This parameter can be:
+  * @retval None.
+  */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_RISING_FALLING_EDGE()  do { \
+                                                                   __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_RISING_EDGE();  \
+                                                                   __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_FALLING_EDGE(); \
+                                                                  } while(0U)
+
+/**
+  * @brief Check whether the RTC WakeUp Timer associated Exti line interrupt flag is set or not.
+  * @retval Line Status.
+  */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_GET_FLAG()              (EXTI->PR & RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
+
+/**
+  * @brief Clear the RTC WakeUp Timer associated Exti line flag.
+  * @retval None.
+  */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_CLEAR_FLAG()            (EXTI->PR = RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
+
+/**
+  * @brief Generate a Software interrupt on the RTC WakeUp Timer associated Exti line.
+  * @retval None.
+  */
+#define __HAL_RTC_WAKEUPTIMER_EXTI_GENERATE_SWIT()         (EXTI->SWIER |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT)
+/**
+  * @}
+  */
+
+/* ---------------------------------TIMESTAMP---------------------------------*/
+/** @defgroup RTCEx_Timestamp RTC Timestamp
+  * @{
+  */
+/**
+  * @brief  Enable the RTC TimeStamp peripheral.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_TIMESTAMP_ENABLE(__HANDLE__)                       ((__HANDLE__)->Instance->CR |= (RTC_CR_TSE))
+
+/**
+  * @brief  Disable the RTC TimeStamp peripheral.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_TIMESTAMP_DISABLE(__HANDLE__)                      ((__HANDLE__)->Instance->CR &= ~(RTC_CR_TSE))
+
+/**
+  * @brief  Enable the RTC TimeStamp interrupt.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC TimeStamp interrupt source to be enabled.
+  *         This parameter can be:
+  *            @arg RTC_IT_TS: TimeStamp interrupt
+  * @retval None
+  */
+#define __HAL_RTC_TIMESTAMP_ENABLE_IT(__HANDLE__, __INTERRUPT__)     ((__HANDLE__)->Instance->CR |= (__INTERRUPT__))
+
+/**
+  * @brief  Disable the RTC TimeStamp interrupt.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC TimeStamp interrupt source to be disabled. 
+  *         This parameter can be:
+  *            @arg RTC_IT_TS: TimeStamp interrupt
+  * @retval None
+  */
+#define __HAL_RTC_TIMESTAMP_DISABLE_IT(__HANDLE__, __INTERRUPT__)    ((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__))
+
+/**
+  * @brief  Check whether the specified RTC TimeStamp interrupt has occurred or not.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC TimeStamp interrupt to check.
+  *         This parameter can be:
+  *            @arg RTC_IT_TS: TimeStamp interrupt
+  * @retval None
+  */
+#define __HAL_RTC_TIMESTAMP_GET_IT(__HANDLE__, __INTERRUPT__)        (((((__HANDLE__)->Instance->ISR) & ((__INTERRUPT__)>> 4U)) != RESET) ? SET : RESET)
+
+/**
+  * @brief  Check whether the specified RTC Time Stamp interrupt has been enabled or not.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC Time Stamp interrupt source to check.
+  *         This parameter can be:
+  *            @arg RTC_IT_TS: TimeStamp interrupt           
+  * @retval None
+  */
+#define __HAL_RTC_TIMESTAMP_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__)     (((((__HANDLE__)->Instance->CR) & (__INTERRUPT__)) != RESET) ? SET : RESET)
+
+/**
+  * @brief  Get the selected RTC TimeStamp's flag status.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __FLAG__: specifies the RTC TimeStamp Flag is pending or not.
+  *         This parameter can be:
+  *            @arg RTC_FLAG_TSF
+  *            @arg RTC_FLAG_TSOVF
+  * @retval None
+  */
+#define __HAL_RTC_TIMESTAMP_GET_FLAG(__HANDLE__, __FLAG__)     (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != RESET) ? SET : RESET)
+
+/**
+  * @brief  Clear the RTC Time Stamp's pending flags.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __FLAG__: specifies the RTC Alarm Flag to clear.
+  *          This parameter can be:
+  *             @arg RTC_FLAG_TSF
+  * @retval None
+  */
+#define __HAL_RTC_TIMESTAMP_CLEAR_FLAG(__HANDLE__, __FLAG__)          ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) | RTC_ISR_INIT)|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT))
+
+/**
+  * @}
+  */
+
+/* ---------------------------------TAMPER------------------------------------*/
+/** @defgroup RTCEx_Tamper RTC Tamper
+  * @{
+  */ 
+  
+#if defined (STM32L063xx) || defined (STM32L062xx) || defined (STM32L061xx) || \
+    defined (STM32L053xx) || defined (STM32L052xx) || defined (STM32L051xx) ||\
+    defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx)
+/**
+  * @brief  Enable the RTC Tamper1 input detection.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_TAMPER1_ENABLE(__HANDLE__)                         ((__HANDLE__)->Instance->TAMPCR |= (RTC_TAMPCR_TAMP1E))
+
+/**
+  * @brief  Disable the RTC Tamper1 input detection.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_TAMPER1_DISABLE(__HANDLE__)                        ((__HANDLE__)->Instance->TAMPCR &= ~(RTC_TAMPCR_TAMP1E))
+
+#endif /* (STM32L063xx) || (STM32L062xx) || (STM32L061xx) ||
+        * (STM32L053xx) || (STM32L052xx) || (STM32L051xx) ||
+        * (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+        * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) || 
+        * (STM32L031xx) || (STM32L041xx)
+        */
+
+/**
+  * @brief  Enable the RTC Tamper2 input detection.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_TAMPER2_ENABLE(__HANDLE__)                         ((__HANDLE__)->Instance->TAMPCR |= (RTC_TAMPCR_TAMP2E))
+
+/**
+  * @brief  Disable the RTC Tamper2 input detection.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_TAMPER2_DISABLE(__HANDLE__)                        ((__HANDLE__)->Instance->TAMPCR &= ~(RTC_TAMPCR_TAMP2E))
+
+
+#if defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx) || defined (STM32L011xx) || defined (STM32L021xx)
+
+/**
+  * @brief  Enable the RTC Tamper3 input detection.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_TAMPER3_ENABLE(__HANDLE__)                         ((__HANDLE__)->Instance->TAMPCR |= (RTC_TAMPCR_TAMP3E))
+
+/**
+  * @brief  Disable the RTC Tamper3 input detection.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_TAMPER3_DISABLE(__HANDLE__)                        ((__HANDLE__)->Instance->TAMPCR &= ~(RTC_TAMPCR_TAMP3E))
+
+#endif /* (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+        * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) || (STM32L031xx) || (STM32L041xx) ||
+		* (STM32L011xx) || (STM32L021xx)
+        */
+
+
+/**************************************************************************************************/
+        
+#if defined (STM32L063xx) || defined (STM32L062xx) || defined (STM32L061xx) || \
+    defined (STM32L053xx) || defined (STM32L052xx) || defined (STM32L051xx)
+
+/**
+  * @brief  Enable the RTC Tamper interrupt.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC Tamper interrupt sources to be enabled.
+  *          This parameter can be any combination of the following values:
+  *             @arg  RTC_IT_TAMP: All tampers interrupts
+  *             @arg  RTC_IT_TAMP1: Tamper1 interrupt
+  *             @arg  RTC_IT_TAMP2: Tamper2 interrupt
+  * @retval None
+  */   
+#define __HAL_RTC_TAMPER_ENABLE_IT(__HANDLE__, __INTERRUPT__)        ((__HANDLE__)->Instance->TAMPCR |= (__INTERRUPT__))
+
+/**
+  * @brief  Disable the RTC Tamper interrupt.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC Tamper interrupt sources to be disabled. 
+  *         This parameter can be any combination of the following values:
+  *            @arg  RTC_IT_TAMP: All tampers interrupts
+  *            @arg  RTC_IT_TAMP1: Tamper1 interrupt
+  *            @arg  RTC_IT_TAMP2: Tamper2 interrupt
+  * @retval None
+  */
+#define __HAL_RTC_TAMPER_DISABLE_IT(__HANDLE__, __INTERRUPT__)       ((__HANDLE__)->Instance->TAMPCR &= ~(__INTERRUPT__))
+
+#elif defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+      defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+      defined (STM32L031xx) || defined (STM32L041xx)
+		
+/**
+  * @brief  Enable the RTC Tamper interrupt.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC Tamper interrupt sources to be enabled.
+  *          This parameter can be any combination of the following values:
+  *             @arg  RTC_IT_TAMP: All tampers interrupts
+  *             @arg  RTC_IT_TAMP1: Tamper1 interrupt
+  *             @arg  RTC_IT_TAMP2: Tamper2 interrupt
+  *             @arg  RTC_IT_TAMP3: Tamper3 interrupt
+  * @retval None
+  */   
+#define __HAL_RTC_TAMPER_ENABLE_IT(__HANDLE__, __INTERRUPT__)        ((__HANDLE__)->Instance->TAMPCR |= (__INTERRUPT__))
+
+/**
+  * @brief  Disable the RTC Tamper interrupt.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC Tamper interrupt sources to be disabled. 
+  *         This parameter can be any combination of the following values:
+  *            @arg  RTC_IT_TAMP: All tampers interrupts
+  *            @arg  RTC_IT_TAMP1: Tamper1 interrupt
+  *            @arg  RTC_IT_TAMP2: Tamper2 interrupt
+  *            @arg  RTC_IT_TAMP3: Tamper3 interrupt
+  * @retval None
+  */
+#define __HAL_RTC_TAMPER_DISABLE_IT(__HANDLE__, __INTERRUPT__)       ((__HANDLE__)->Instance->TAMPCR &= ~(__INTERRUPT__))
+
+#elif defined (STM32L011xx) || defined (STM32L021xx)
+
+/**
+  * @brief  Enable the RTC Tamper interrupt.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC Tamper interrupt sources to be enabled.
+  *          This parameter can be any combination of the following values:
+  *             @arg  RTC_IT_TAMP: All tampers interrupts
+  *             @arg  RTC_IT_TAMP2: Tamper2 interrupt
+  *             @arg  RTC_IT_TAMP3: Tamper3 interrupt
+  * @retval None
+  */   
+#define __HAL_RTC_TAMPER_ENABLE_IT(__HANDLE__, __INTERRUPT__)        ((__HANDLE__)->Instance->TAMPCR |= (__INTERRUPT__))
+
+/**
+  * @brief  Disable the RTC Tamper interrupt.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC Tamper interrupt sources to be disabled. 
+  *         This parameter can be any combination of the following values:
+  *            @arg  RTC_IT_TAMP: All tampers interrupts
+  *            @arg  RTC_IT_TAMP2: Tamper2 interrupt
+  *            @arg  RTC_IT_TAMP3: Tamper3 interrupt
+  * @retval None
+  */
+#define __HAL_RTC_TAMPER_DISABLE_IT(__HANDLE__, __INTERRUPT__)       ((__HANDLE__)->Instance->TAMPCR &= ~(__INTERRUPT__))
+
+#endif /* (STM32L011xx) || (STM32L021xx) 
+        */
+
+/**************************************************************************************************/
+
+#if defined (STM32L063xx) || defined (STM32L062xx) || defined (STM32L061xx) || \
+    defined (STM32L053xx) || defined (STM32L052xx) || defined (STM32L051xx)
+
+/**
+  * @brief  Check whether the specified RTC Tamper interrupt has occurred or not.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC Tamper interrupt to check.
+  *         This parameter can be:
+  *            @arg  RTC_IT_TAMP1: Tamper1 interrupt     
+  *            @arg  RTC_IT_TAMP2: Tamper2 interrupt
+  * @retval None
+  */
+#define __HAL_RTC_TAMPER_GET_IT(__HANDLE__, __INTERRUPT__)    (((__INTERRUPT__) == RTC_IT_TAMP1) ? (((((__HANDLE__)->Instance->ISR) & ((__INTERRUPT__)>> 3U)) != RESET) ? SET : RESET) : \
+                                                               ((__INTERRUPT__) == RTC_IT_TAMP2) ? (((((__HANDLE__)->Instance->ISR) & ((__INTERRUPT__)>> 5U)) != RESET) ? SET : RESET))
+                                                                                                                     
+#elif defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+      defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+      defined (STM32L031xx) || defined (STM32L041xx)
+	
+/**
+  * @brief  Check whether the specified RTC Tamper interrupt has occurred or not.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC Tamper interrupt to check.
+  *         This parameter can be:
+  *            @arg  RTC_IT_TAMP1: Tamper1 interrupt     
+  *            @arg  RTC_IT_TAMP2: Tamper2 interrupt
+  *            @arg  RTC_IT_TAMP3: Tamper3 interrupt
+  * @retval None
+  */
+#define __HAL_RTC_TAMPER_GET_IT(__HANDLE__, __INTERRUPT__)    (((__INTERRUPT__) == RTC_IT_TAMP1) ? (((((__HANDLE__)->Instance->ISR) & ((__INTERRUPT__)>> 3U)) != RESET) ? SET : RESET) : \
+                                                               ((__INTERRUPT__) == RTC_IT_TAMP2) ? (((((__HANDLE__)->Instance->ISR) & ((__INTERRUPT__)>> 5U)) != RESET) ? SET : RESET) : \
+                                                               ((__INTERRUPT__) == RTC_IT_TAMP3) ? (((((__HANDLE__)->Instance->ISR) & ((__INTERRUPT__)>> 7U)) != RESET) ? SET : RESET))
+
+#elif defined (STM32L011xx) || defined (STM32L021xx)
+
+/**
+  * @brief  Check whether the specified RTC Tamper interrupt has occurred or not.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC Tamper interrupt to check.
+  *         This parameter can be:    
+  *            @arg  RTC_IT_TAMP2: Tamper2 interrupt
+  *            @arg  RTC_IT_TAMP3: Tamper3 interrupt
+  * @retval None
+  */
+#define __HAL_RTC_TAMPER_GET_IT(__HANDLE__, __INTERRUPT__)    (((__INTERRUPT__) == RTC_IT_TAMP2) ? (((((__HANDLE__)->Instance->ISR) & ((__INTERRUPT__)>> 5U)) != RESET) ? SET : RESET) : \
+                                                               ((__INTERRUPT__) == RTC_IT_TAMP3) ? (((((__HANDLE__)->Instance->ISR) & ((__INTERRUPT__)>> 7U)) != RESET) ? SET : RESET))
+
+
+#endif /* (STM32L011xx) || (STM32L021xx) 
+        */
+                                                               
+/**************************************************************************************************/
+        
+#if defined (STM32L063xx) || defined (STM32L062xx) || defined (STM32L061xx) || \
+    defined (STM32L053xx) || defined (STM32L052xx) || defined (STM32L051xx)
+
+/**
+  * @brief  Check whether the specified RTC Tamper interrupt has been enabled or not.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC Tamper interrupt source to check.
+  *         This parameter can be:
+  *            @arg  RTC_IT_TAMP: All tampers interrupts
+  *            @arg  RTC_IT_TAMP1: Tamper1 interrupt
+  *            @arg  RTC_IT_TAMP2: Tamper2 interrupt
+  * @retval None
+  */
+#define __HAL_RTC_TAMPER_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__)    (((((__HANDLE__)->Instance->TAMPCR) & (__INTERRUPT__)) != RESET) ? SET : RESET)
+
+
+/**
+  * @brief  Get the selected RTC Tamper's flag status.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __FLAG__: specifies the RTC Tamper Flag is pending or not.
+  *          This parameter can be:
+  *             @arg RTC_FLAG_TAMP1F: Tamper1 flag
+  *             @arg RTC_FLAG_TAMP2F: Tamper2 flag
+  * @retval None
+  */
+#define __HAL_RTC_TAMPER_GET_FLAG(__HANDLE__, __FLAG__)        (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != RESET) ? SET : RESET)
+
+/**
+  * @brief  Clear the RTC Tamper's pending flags.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __FLAG__: specifies the RTC Tamper Flag to clear.
+  *          This parameter can be:
+  *             @arg RTC_FLAG_TAMP1F: Tamper1 flag
+  *             @arg RTC_FLAG_TAMP2F: Tamper2 flag
+  * @retval None
+  */
+#define __HAL_RTC_TAMPER_CLEAR_FLAG(__HANDLE__, __FLAG__)      ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) | RTC_ISR_INIT)|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT))
+
+
+#elif defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+      defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+      defined (STM32L031xx) || defined (STM32L041xx)
+	
+/**
+  * @brief  Check whether the specified RTC Tamper interrupt has been enabled or not.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC Tamper interrupt source to check.
+  *         This parameter can be:
+  *            @arg  RTC_IT_TAMP: All tampers interrupts
+  *            @arg  RTC_IT_TAMP1: Tamper1 interrupt
+  *            @arg  RTC_IT_TAMP2: Tamper2 interrupt
+  *            @arg  RTC_IT_TAMP3: Tamper3 interrupt
+  * @retval None
+  */
+#define __HAL_RTC_TAMPER_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__)    (((((__HANDLE__)->Instance->TAMPCR) & (__INTERRUPT__)) != RESET) ? SET : RESET)
+
+
+/**
+  * @brief  Get the selected RTC Tamper's flag status.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __FLAG__: specifies the RTC Tamper Flag is pending or not.
+  *          This parameter can be:
+  *             @arg RTC_FLAG_TAMP1F: Tamper1 flag
+  *             @arg RTC_FLAG_TAMP2F: Tamper2 flag
+  *             @arg RTC_FLAG_TAMP3F: Tamper3 flag
+  * @retval None
+  */
+#define __HAL_RTC_TAMPER_GET_FLAG(__HANDLE__, __FLAG__)        (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != RESET) ? SET : RESET)
+
+/**
+  * @brief  Clear the RTC Tamper's pending flags.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __FLAG__: specifies the RTC Tamper Flag to clear.
+  *          This parameter can be:
+  *             @arg RTC_FLAG_TAMP1F: Tamper1 flag
+  *             @arg RTC_FLAG_TAMP2F: Tamper2 flag
+  *             @arg RTC_FLAG_TAMP3F: Tamper3 flag 
+  * @retval None
+  */
+#define __HAL_RTC_TAMPER_CLEAR_FLAG(__HANDLE__, __FLAG__)      ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) | RTC_ISR_INIT)|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT))
+
+#elif defined (STM32L011xx) || defined (STM32L021xx)
+	
+/**
+  * @brief  Check whether the specified RTC Tamper interrupt has been enabled or not.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __INTERRUPT__: specifies the RTC Tamper interrupt source to check.
+  *         This parameter can be:
+  *            @arg  RTC_IT_TAMP: All tampers interrupts
+  *            @arg  RTC_IT_TAMP2: Tamper2 interrupt
+  *            @arg  RTC_IT_TAMP3: Tamper3 interrupt
+  * @retval None
+  */
+#define __HAL_RTC_TAMPER_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__)    (((((__HANDLE__)->Instance->TAMPCR) & (__INTERRUPT__)) != RESET) ? SET : RESET)
+
+
+/**
+  * @brief  Get the selected RTC Tamper's flag status.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __FLAG__: specifies the RTC Tamper Flag is pending or not.
+  *          This parameter can be:
+  *             @arg RTC_FLAG_TAMP2F: Tamper2 flag
+  *             @arg RTC_FLAG_TAMP3F: Tamper3 flag
+  * @retval None
+  */
+#define __HAL_RTC_TAMPER_GET_FLAG(__HANDLE__, __FLAG__)        (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != RESET) ? SET : RESET)
+
+/**
+  * @brief  Clear the RTC Tamper's pending flags.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __FLAG__: specifies the RTC Tamper Flag to clear.
+  *          This parameter can be:
+  *             @arg RTC_FLAG_TAMP2F: Tamper2 flag
+  *             @arg RTC_FLAG_TAMP3F: Tamper3 flag 
+  * @retval None
+  */
+#define __HAL_RTC_TAMPER_CLEAR_FLAG(__HANDLE__, __FLAG__)      ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) | RTC_ISR_INIT)|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT))
+
+#endif /* (STM32L011xx) || (STM32L021xx) 
+        */
+
+        
+/**************************************************************************************************/ 
+       
+/**
+  * @}
+  */
+
+/* --------------------------TAMPER/TIMESTAMP---------------------------------*/
+/** @defgroup RTCEx_Tamper_Timestamp EXTI RTC Tamper Timestamp EXTI
+  * @{
+  */
+  
+/* TAMPER TIMESTAMP EXTI */
+/* --------------------- */
+/**
+  * @brief  Enable interrupt on the RTC Tamper and Timestamp associated Exti line.
+  * @retval None
+  */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_IT()        (EXTI->IMR |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
+
+/**
+  * @brief  Disable interrupt on the RTC Tamper and Timestamp associated Exti line.
+  * @retval None
+  */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_IT()       (EXTI->IMR &= ~(RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT))
+
+/**
+  * @brief  Enable event on the RTC Tamper and Timestamp associated Exti line.
+  * @retval None.
+  */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_EVENT()    (EXTI->EMR |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
+
+/**
+  * @brief  Disable event on the RTC Tamper and Timestamp associated Exti line.
+  * @retval None.
+  */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_EVENT()   (EXTI->EMR &= ~(RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT))
+
+/**
+  * @brief  Enable falling edge trigger on the RTC Tamper and Timestamp associated Exti line. 
+  * @retval None.
+  */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_FALLING_EDGE()   (EXTI->FTSR |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
+
+/**
+  * @brief  Disable falling edge trigger on the RTC Tamper and Timestamp associated Exti line.
+  * @retval None.
+  */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_FALLING_EDGE()  (EXTI->FTSR &= ~(RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT))
+
+/**
+  * @brief  Enable rising edge trigger on the RTC Tamper and Timestamp associated Exti line.
+  * @retval None.
+  */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_RISING_EDGE()    (EXTI->RTSR |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
+
+/**
+  * @brief  Disable rising edge trigger on the RTC Tamper and Timestamp associated Exti line.
+  * @retval None.
+  */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_RISING_EDGE()   (EXTI->RTSR &= ~(RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT))
+
+/**
+  * @brief  Enable rising & falling edge trigger on the RTC Tamper and Timestamp associated Exti line.
+  * @retval None.
+  */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_RISING_FALLING_EDGE()  do { \
+                                                                        __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_RISING_EDGE();  \
+                                                                        __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_FALLING_EDGE(); \
+                                                                      } while(0U)
+
+/**
+  * @brief  Disable rising & falling edge trigger on the RTC Tamper and Timestamp associated Exti line.
+  * This parameter can be:
+  * @retval None.
+  */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_RISING_FALLING_EDGE()  do { \
+                                                                        __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_RISING_EDGE();  \
+                                                                        __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_FALLING_EDGE(); \
+                                                                       } while(0U)
+
+/**
+  * @brief Check whether the RTC Tamper and Timestamp associated Exti line interrupt flag is set or not.
+  * @retval Line Status.
+  */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_GET_FLAG()         (EXTI->PR & RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
+
+/**
+  * @brief Clear the RTC Tamper and Timestamp associated Exti line flag.
+  * @retval None.
+  */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_CLEAR_FLAG()       (EXTI->PR = RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
+
+/**
+  * @brief Generate a Software interrupt on the RTC Tamper and Timestamp associated Exti line
+  * @retval None.
+  */
+#define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_GENERATE_SWIT()    (EXTI->SWIER |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT)
+/**
+  * @}
+  */
+
+/* ------------------------------Calibration----------------------------------*/
+/** @defgroup RTCEx_Calibration RTC Calibration
+  * @{
+  */
+
+/**
+  * @brief  Enable the RTC calibration output.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_CALIBRATION_OUTPUT_ENABLE(__HANDLE__)               ((__HANDLE__)->Instance->CR |= (RTC_CR_COE))
+
+/**
+  * @brief  Disable the calibration output.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_CALIBRATION_OUTPUT_DISABLE(__HANDLE__)              ((__HANDLE__)->Instance->CR &= ~(RTC_CR_COE))
+
+/**
+  * @brief  Enable the clock reference detection.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_CLOCKREF_DETECTION_ENABLE(__HANDLE__)               ((__HANDLE__)->Instance->CR |= (RTC_CR_REFCKON))
+
+/**
+  * @brief  Disable the clock reference detection.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @retval None
+  */
+#define __HAL_RTC_CLOCKREF_DETECTION_DISABLE(__HANDLE__)              ((__HANDLE__)->Instance->CR &= ~(RTC_CR_REFCKON))
+
+/**
+  * @brief  Get the selected RTC shift operation's flag status.
+  * @param  __HANDLE__: specifies the RTC handle.
+  * @param  __FLAG__: specifies the RTC shift operation Flag is pending or not.
+  *          This parameter can be:
+  *             @arg RTC_FLAG_SHPF
+  * @retval None
+  */
+#define __HAL_RTC_SHIFT_GET_FLAG(__HANDLE__, __FLAG__)                (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != RESET)? SET : RESET)
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup RTCEx_Exported_Functions RTCEx Exported Functions
+  * @{
+  */
+
+/* RTC TimeStamp and Tamper functions *****************************************/
+/** @defgroup RTCEx_Exported_Functions_Group1 Extended RTC TimeStamp and Tamper functions
+ * @{
+ */ 
+
+HAL_StatusTypeDef HAL_RTCEx_SetTimeStamp(RTC_HandleTypeDef *hrtc, uint32_t TimeStampEdge, uint32_t RTC_TimeStampPin);
+HAL_StatusTypeDef HAL_RTCEx_SetTimeStamp_IT(RTC_HandleTypeDef *hrtc, uint32_t TimeStampEdge, uint32_t RTC_TimeStampPin);
+HAL_StatusTypeDef HAL_RTCEx_DeactivateTimeStamp(RTC_HandleTypeDef *hrtc);
+HAL_StatusTypeDef HAL_RTCEx_GetTimeStamp(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTimeStamp, RTC_DateTypeDef *sTimeStampDate, uint32_t Format);
+
+HAL_StatusTypeDef HAL_RTCEx_SetTamper(RTC_HandleTypeDef *hrtc, RTC_TamperTypeDef* sTamper);
+HAL_StatusTypeDef HAL_RTCEx_SetTamper_IT(RTC_HandleTypeDef *hrtc, RTC_TamperTypeDef* sTamper);
+HAL_StatusTypeDef HAL_RTCEx_DeactivateTamper(RTC_HandleTypeDef *hrtc, uint32_t Tamper);
+void              HAL_RTCEx_TamperTimeStampIRQHandler(RTC_HandleTypeDef *hrtc);
+
+void              HAL_RTCEx_Tamper1EventCallback(RTC_HandleTypeDef *hrtc);
+void              HAL_RTCEx_Tamper2EventCallback(RTC_HandleTypeDef *hrtc);
+
+#if defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx) || defined (STM32L011xx) || defined (STM32L021xx)
+
+void              HAL_RTCEx_Tamper3EventCallback(RTC_HandleTypeDef *hrtc);
+
+#endif /* (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+        * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) || (STM32L031xx) || (STM32L041xx) ||
+		* (STM32L011xx) || (STM32L021xx)
+        */
+
+void              HAL_RTCEx_TimeStampEventCallback(RTC_HandleTypeDef *hrtc);
+HAL_StatusTypeDef HAL_RTCEx_PollForTimeStampEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
+HAL_StatusTypeDef HAL_RTCEx_PollForTamper1Event(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
+HAL_StatusTypeDef HAL_RTCEx_PollForTamper2Event(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
+
+#if defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx) || defined (STM32L011xx) || defined (STM32L021xx)
+
+HAL_StatusTypeDef HAL_RTCEx_PollForTamper3Event(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
+
+#endif /* (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+    * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) || (STM32L031xx) || (STM32L041xx) ||
+	* (STM32L011xx) || (STM32L021xx)
+    */
+
+/**
+  * @}
+  */
+
+/* RTC Wake-up functions ******************************************************/
+/** @defgroup RTCEx_Exported_Functions_Group2 Extended RTC Wake-up functions
+ * @{
+ */ 
+
+HAL_StatusTypeDef HAL_RTCEx_SetWakeUpTimer(RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock);
+HAL_StatusTypeDef HAL_RTCEx_SetWakeUpTimer_IT(RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock);
+uint32_t          HAL_RTCEx_DeactivateWakeUpTimer(RTC_HandleTypeDef *hrtc);
+uint32_t          HAL_RTCEx_GetWakeUpTimer(RTC_HandleTypeDef *hrtc);
+void              HAL_RTCEx_WakeUpTimerIRQHandler(RTC_HandleTypeDef *hrtc);
+void              HAL_RTCEx_WakeUpTimerEventCallback(RTC_HandleTypeDef *hrtc);
+HAL_StatusTypeDef HAL_RTCEx_PollForWakeUpTimerEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
+/**
+  * @}
+  */
+
+/* Extended Control functions ************************************************/
+/** @defgroup RTCEx_Exported_Functions_Group3 Extended Peripheral Control functions
+ * @{
+ */ 
+
+void HAL_RTCEx_BKUPWrite(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister, uint32_t Data);
+uint32_t HAL_RTCEx_BKUPRead(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister);
+
+HAL_StatusTypeDef HAL_RTCEx_SetSmoothCalib(RTC_HandleTypeDef *hrtc, uint32_t SmoothCalibPeriod, uint32_t SmoothCalibPlusPulses, uint32_t SmoothCalibMinusPulsesValue);
+HAL_StatusTypeDef HAL_RTCEx_SetSynchroShift(RTC_HandleTypeDef *hrtc, uint32_t ShiftAdd1S, uint32_t ShiftSubFS);
+HAL_StatusTypeDef HAL_RTCEx_SetCalibrationOutPut(RTC_HandleTypeDef *hrtc, uint32_t CalibOutput);
+HAL_StatusTypeDef HAL_RTCEx_DeactivateCalibrationOutPut(RTC_HandleTypeDef *hrtc);
+HAL_StatusTypeDef HAL_RTCEx_SetRefClock(RTC_HandleTypeDef *hrtc);
+HAL_StatusTypeDef HAL_RTCEx_DeactivateRefClock(RTC_HandleTypeDef *hrtc);
+HAL_StatusTypeDef HAL_RTCEx_EnableBypassShadow(RTC_HandleTypeDef *hrtc);
+HAL_StatusTypeDef HAL_RTCEx_DisableBypassShadow(RTC_HandleTypeDef *hrtc);
+/**
+  * @}
+  */
+
+/* Extended RTC features functions *******************************************/
+/** @defgroup RTCEx_Exported_Functions_Group4 Extended features functions
+ * @{
+ */ 
+void              HAL_RTCEx_AlarmBEventCallback(RTC_HandleTypeDef *hrtc); 
+HAL_StatusTypeDef HAL_RTCEx_PollForAlarmBEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Private types -------------------------------------------------------------*/ 
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup RTCEx_Private_Constants RTCEx Private Constants
+  * @{
+  */
+  
+/* Masks Definition */
+
+#if defined (STM32L063xx) || defined (STM32L062xx) || defined (STM32L061xx) || \
+    defined (STM32L053xx) || defined (STM32L052xx) || defined (STM32L051xx)
+    
+#define RTC_FLAGS_MASK          ((uint32_t) (RTC_FLAG_RECALPF | RTC_FLAG_TAMP2F | RTC_FLAG_TAMP1F| \
+                                             RTC_FLAG_TSOVF | RTC_FLAG_TSF | RTC_FLAG_WUTF       | \
+                                             RTC_FLAG_ALRBF | RTC_FLAG_ALRAF                     | \
+                                             RTC_FLAG_INITF | RTC_FLAG_RSF | RTC_FLAG_INITS      | \
+                                             RTC_FLAG_SHPF | RTC_FLAG_WUTWF |RTC_FLAG_ALRBWF     | \
+                                             RTC_FLAG_ALRAWF))
+
+#define RTC_TAMPCR_TAMPXE     ((uint32_t) (RTC_TAMPCR_TAMP2E | RTC_TAMPCR_TAMP1E))
+#define RTC_TAMPCR_TAMPXIE    ((uint32_t) (RTC_TAMPER1_INTERRUPT | RTC_TAMPER2_INTERRUPT | \
+                                           RTC_ALL_TAMPER_INTERRUPT))
+                                           
+#elif defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+      defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+      defined (STM32L031xx) || defined (STM32L041xx)
+       
+#define RTC_FLAGS_MASK          ((uint32_t) (RTC_FLAG_RECALPF | RTC_FLAG_TAMP3F | RTC_FLAG_TAMP2F | \
+                                             RTC_FLAG_TAMP1F| RTC_FLAG_TSOVF | RTC_FLAG_TSF       | \
+                                             RTC_FLAG_WUTF | RTC_FLAG_ALRBF | RTC_FLAG_ALRAF      | \
+                                             RTC_FLAG_INITF | RTC_FLAG_RSF                        | \
+                                             RTC_FLAG_INITS | RTC_FLAG_SHPF | RTC_FLAG_WUTWF      | \
+                                             RTC_FLAG_ALRBWF | RTC_FLAG_ALRAWF))
+                                             
+#define RTC_TAMPCR_TAMPXE     ((uint32_t) (RTC_TAMPCR_TAMP3E | RTC_TAMPCR_TAMP2E | RTC_TAMPCR_TAMP1E))
+#define RTC_TAMPCR_TAMPXIE    ((uint32_t) (RTC_TAMPER1_INTERRUPT | RTC_TAMPER2_INTERRUPT | \
+                                           RTC_TAMPER3_INTERRUPT | RTC_ALL_TAMPER_INTERRUPT))
+                                           
+#elif defined (STM32L011xx) || defined (STM32L021xx)
+                                          
+#define RTC_FLAGS_MASK          ((uint32_t) (RTC_FLAG_RECALPF | RTC_FLAG_TAMP3F | RTC_FLAG_TAMP2F | \
+                                             RTC_FLAG_TSOVF | RTC_FLAG_TSF                        | \
+                                             RTC_FLAG_WUTF | RTC_FLAG_ALRBF | RTC_FLAG_ALRAF      | \
+                                             RTC_FLAG_INITF | RTC_FLAG_RSF                        | \
+                                             RTC_FLAG_INITS | RTC_FLAG_SHPF | RTC_FLAG_WUTWF      | \
+                                             RTC_FLAG_ALRBWF | RTC_FLAG_ALRAWF))
+                                             
+#define RTC_TAMPCR_TAMPXE     ((uint32_t) (RTC_TAMPCR_TAMP3E | RTC_TAMPCR_TAMP2E))
+#define RTC_TAMPCR_TAMPXIE    ((uint32_t) (RTC_TAMPER2_INTERRUPT | \
+                                           RTC_TAMPER3_INTERRUPT | RTC_ALL_TAMPER_INTERRUPT))
+#endif /* (STM32L011xx) || (STM32L021xx)
+       */        
+        
+#define RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT  ((uint32_t)EXTI_IMR_IM19)  /*!< External interrupt line 19 Connected to the RTC Tamper and Time Stamp events */
+#define RTC_EXTI_LINE_WAKEUPTIMER_EVENT       ((uint32_t)EXTI_IMR_IM20)  /*!< External interrupt line 20 Connected to the RTC Wakeup event */
+
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup RTCEx_Private_Macros RTCEx Private Macros
+  * @{
+  */
+
+/** @defgroup RTCEx_IS_RTC_Definitions Private macros to check input parameters
+  * @{
+  */ 
+
+#define IS_RTC_OUTPUT(OUTPUT) (((OUTPUT) == RTC_OUTPUT_DISABLE) || \
+                               ((OUTPUT) == RTC_OUTPUT_ALARMA)  || \
+                               ((OUTPUT) == RTC_OUTPUT_ALARMB)  || \
+                               ((OUTPUT) == RTC_OUTPUT_WAKEUP))
+
+#define IS_RTC_BKP(BKP)                   ((BKP) < (uint32_t) RTC_BKP_NUMBER)
+
+#define IS_TIMESTAMP_EDGE(EDGE) (((EDGE) == RTC_TIMESTAMPEDGE_RISING) || \
+                                 ((EDGE) == RTC_TIMESTAMPEDGE_FALLING))
+
+#define  IS_RTC_TAMPER(TAMPER)  ((((TAMPER) & ((uint32_t)(0xFFFFFFFFU ^ RTC_TAMPCR_TAMPXE))) == 0x00U) && ((TAMPER) != (uint32_t)RESET))
+
+#define IS_RTC_TAMPER_INTERRUPT(INTERRUPT) ((((INTERRUPT) & (uint32_t)(0xFFFFFFFFU ^ RTC_TAMPCR_TAMPXIE)) == 0x00U) && ((INTERRUPT) != (uint32_t)RESET))
+
+#define IS_RTC_TIMESTAMP_PIN(PIN)  (((PIN) == RTC_TIMESTAMPPIN_DEFAULT))
+
+#define IS_RTC_TAMPER_TRIGGER(TRIGGER) (((TRIGGER) == RTC_TAMPERTRIGGER_RISINGEDGE) || \
+                                        ((TRIGGER) == RTC_TAMPERTRIGGER_FALLINGEDGE) || \
+                                        ((TRIGGER) == RTC_TAMPERTRIGGER_LOWLEVEL) || \
+                                        ((TRIGGER) == RTC_TAMPERTRIGGER_HIGHLEVEL)) 
+
+#define IS_RTC_TAMPER_ERASE_MODE(MODE)             (((MODE) == RTC_TAMPER_ERASE_BACKUP_ENABLE) || \
+                                                    ((MODE) == RTC_TAMPER_ERASE_BACKUP_DISABLE))
+
+#define IS_RTC_TAMPER_MASKFLAG_STATE(STATE)        (((STATE) == RTC_TAMPERMASK_FLAG_ENABLE) || \
+                                                    ((STATE) == RTC_TAMPERMASK_FLAG_DISABLE))
+
+#define IS_RTC_TAMPER_FILTER(FILTER)  (((FILTER) == RTC_TAMPERFILTER_DISABLE) || \
+                                       ((FILTER) == RTC_TAMPERFILTER_2SAMPLE) || \
+                                       ((FILTER) == RTC_TAMPERFILTER_4SAMPLE) || \
+                                       ((FILTER) == RTC_TAMPERFILTER_8SAMPLE))
+
+#define IS_RTC_TAMPER_SAMPLING_FREQ(FREQ) (((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV32768)|| \
+                                           ((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV16384)|| \
+                                           ((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV8192) || \
+                                           ((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV4096) || \
+                                           ((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV2048) || \
+                                           ((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV1024) || \
+                                           ((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV512)  || \
+                                          ((FREQ) == RTC_TAMPERSAMPLINGFREQ_RTCCLK_DIV256))
+
+#define IS_RTC_TAMPER_PRECHARGE_DURATION(DURATION) (((DURATION) == RTC_TAMPERPRECHARGEDURATION_1RTCCLK) || \
+                                                    ((DURATION) == RTC_TAMPERPRECHARGEDURATION_2RTCCLK) || \
+                                                    ((DURATION) == RTC_TAMPERPRECHARGEDURATION_4RTCCLK) || \
+                                                   ((DURATION) == RTC_TAMPERPRECHARGEDURATION_8RTCCLK))
+
+#define IS_RTC_TAMPER_TIMESTAMPONTAMPER_DETECTION(DETECTION) (((DETECTION) == RTC_TIMESTAMPONTAMPERDETECTION_ENABLE) || \
+                                                              ((DETECTION) == RTC_TIMESTAMPONTAMPERDETECTION_DISABLE))
+
+#define IS_RTC_TAMPER_PULLUP_STATE(STATE) (((STATE) == RTC_TAMPER_PULLUP_ENABLE) || \
+                                           ((STATE) == RTC_TAMPER_PULLUP_DISABLE))
+
+#define IS_RTC_WAKEUP_CLOCK(CLOCK) (((CLOCK) == RTC_WAKEUPCLOCK_RTCCLK_DIV16)   || \
+                                    ((CLOCK) == RTC_WAKEUPCLOCK_RTCCLK_DIV8)    || \
+                                    ((CLOCK) == RTC_WAKEUPCLOCK_RTCCLK_DIV4)    || \
+                                    ((CLOCK) == RTC_WAKEUPCLOCK_RTCCLK_DIV2)    || \
+                                    ((CLOCK) == RTC_WAKEUPCLOCK_CK_SPRE_16BITS) || \
+                                    ((CLOCK) == RTC_WAKEUPCLOCK_CK_SPRE_17BITS))
+
+#define IS_RTC_WAKEUP_COUNTER(COUNTER)  ((COUNTER) <= RTC_WUTR_WUT)
+
+#define IS_RTC_SMOOTH_CALIB_PERIOD(PERIOD) (((PERIOD) == RTC_SMOOTHCALIB_PERIOD_32SEC) || \
+                                            ((PERIOD) == RTC_SMOOTHCALIB_PERIOD_16SEC) || \
+                                            ((PERIOD) == RTC_SMOOTHCALIB_PERIOD_8SEC))
+
+#define IS_RTC_SMOOTH_CALIB_PLUS(PLUS) (((PLUS) == RTC_SMOOTHCALIB_PLUSPULSES_SET) || \
+                                        ((PLUS) == RTC_SMOOTHCALIB_PLUSPULSES_RESET))
+
+
+/** @defgroup RTCEx_Smooth_calib_Minus_pulses_Definitions RTCEx Smooth calib Minus pulses Definitions
+  * @{
+  */
+#define  IS_RTC_SMOOTH_CALIB_MINUS(VALUE) ((VALUE) <= RTC_CALR_CALM)
+/**
+  * @}
+  */
+  
+
+#define IS_RTC_SHIFT_ADD1S(SEL) (((SEL) == RTC_SHIFTADD1S_RESET) || \
+                                 ((SEL) == RTC_SHIFTADD1S_SET))
+
+
+
+/** @defgroup RTCEx_Substract_Fraction_Of_Second_Value RTCEx Substract Fraction Of Second Value
+  * @{
+  */
+#define IS_RTC_SHIFT_SUBFS(FS) ((FS) <= RTC_SHIFTR_SUBFS)
+/**
+  * @}
+  */
+#define IS_RTC_CALIB_OUTPUT(OUTPUT)  (((OUTPUT) == RTC_CALIBOUTPUT_512HZ) || \
+                                      ((OUTPUT) == RTC_CALIBOUTPUT_1HZ))
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L0xx_HAL_RTC_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_spi.h b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_spi.h
new file mode 100644
index 0000000..a0270e4
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_spi.h
@@ -0,0 +1,676 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_spi.h
+  * @author  MCD Application Team
+  * @brief   Header file of SPI HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */ 
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_HAL_SPI_H
+#define __STM32L0xx_HAL_SPI_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal_def.h"  
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup SPI SPI
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup SPI_Exported_Types SPI Exported Types
+  * @{
+  */
+
+/** 
+  * @brief  SPI Configuration Structure definition  
+  */
+typedef struct
+{
+  uint32_t Mode;               /*!< Specifies the SPI operating mode.
+                                    This parameter can be a value of @ref SPI_mode */
+
+  uint32_t Direction;          /*!< Specifies the SPI Directional mode state.
+                                    This parameter can be a value of @ref SPI_Direction_mode */
+
+  uint32_t DataSize;           /*!< Specifies the SPI data size.
+                                    This parameter can be a value of @ref SPI_data_size */
+
+  uint32_t CLKPolarity;        /*!< Specifies the serial clock steady state.
+                                    This parameter can be a value of @ref SPI_Clock_Polarity */
+
+  uint32_t CLKPhase;           /*!< Specifies the clock active edge for the bit capture.
+                                    This parameter can be a value of @ref SPI_Clock_Phase */
+
+  uint32_t NSS;                /*!< Specifies whether the NSS signal is managed by
+                                    hardware (NSS pin) or by software using the SSI bit.
+                                    This parameter can be a value of @ref SPI_Slave_Select_management */
+
+  uint32_t BaudRatePrescaler;  /*!< Specifies the Baud Rate prescaler value which will be
+                                    used to configure the transmit and receive SCK clock.
+                                    This parameter can be a value of @ref SPI_BaudRate_Prescaler
+                                    @note The communication clock is derived from the master
+                                    clock. The slave clock does not need to be set */
+
+  uint32_t FirstBit;           /*!< Specifies whether data transfers start from MSB or LSB bit.
+                                    This parameter can be a value of @ref SPI_MSB_LSB_transmission */
+
+  uint32_t TIMode;             /*!< Specifies if the TI mode is enabled or not.
+                                    This parameter can be a value of @ref SPI_TI_mode */
+
+  uint32_t CRCCalculation;     /*!< Specifies if the CRC calculation is enabled or not.
+                                    This parameter can be a value of @ref SPI_CRC_Calculation */
+
+  uint32_t CRCPolynomial;      /*!< Specifies the polynomial used for the CRC calculation.
+                                    This parameter must be a number between Min_Data = 0 and Max_Data = 65535 */
+
+}SPI_InitTypeDef;
+
+/**
+  * @brief  HAL SPI State structure definition
+  */
+typedef enum
+{
+  HAL_SPI_STATE_RESET      = 0x00U,  /*!< SPI not yet initialized or disabled                */
+  HAL_SPI_STATE_READY      = 0x01U,  /*!< SPI initialized and ready for use                  */
+  HAL_SPI_STATE_BUSY       = 0x02U,  /*!< SPI process is ongoing                             */
+  HAL_SPI_STATE_BUSY_TX    = 0x12U,  /*!< Data Transmission process is ongoing               */
+  HAL_SPI_STATE_BUSY_RX    = 0x22U,  /*!< Data Reception process is ongoing                  */
+  HAL_SPI_STATE_BUSY_TX_RX = 0x32U,  /*!< Data Transmission and Reception process is ongoing */
+  HAL_SPI_STATE_ERROR      = 0x03U   /*!< SPI error state                                    */
+    
+}HAL_SPI_StateTypeDef;
+
+/** 
+  * @brief  SPI handle Structure definition
+  */
+typedef struct __SPI_HandleTypeDef
+{
+  SPI_TypeDef                *Instance;    /*!< SPI registers base address */
+
+  SPI_InitTypeDef            Init;         /*!< SPI communication parameters */
+
+  uint8_t                    *pTxBuffPtr;  /*!< Pointer to SPI Tx transfer Buffer */
+
+  uint16_t                   TxXferSize;   /*!< SPI Tx transfer size */
+  
+  __IO uint16_t              TxXferCount;  /*!< SPI Tx Transfer Counter */
+
+  uint8_t                    *pRxBuffPtr;  /*!< Pointer to SPI Rx transfer Buffer */
+
+  uint16_t                   RxXferSize;   /*!< SPI Rx transfer size */
+
+  __IO uint16_t              RxXferCount;  /*!< SPI Rx Transfer Counter */
+
+  DMA_HandleTypeDef          *hdmatx;      /*!< SPI Tx DMA handle parameters */
+
+  DMA_HandleTypeDef          *hdmarx;      /*!< SPI Rx DMA handle parameters */
+
+  void                       (*RxISR)(struct __SPI_HandleTypeDef * hspi); /*!< function pointer on Rx ISR */
+
+  void                       (*TxISR)(struct __SPI_HandleTypeDef * hspi); /*!< function pointer on Tx ISR */
+
+  HAL_LockTypeDef            Lock;         /*!< SPI locking object */
+
+  __IO HAL_SPI_StateTypeDef  State;        /*!< SPI communication state */
+
+  __IO  uint32_t             ErrorCode;    /*!< SPI Error code */
+
+}SPI_HandleTypeDef;
+/**
+  * @}
+  */
+
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup SPI_Exported_Constants SPI Exported Constants
+  * @{
+  */
+
+/**
+  * @defgroup SPI_ErrorCode SPI Error Code
+  * @{
+  */
+#define HAL_SPI_ERROR_NONE      ((uint32_t)0x00U)    /*!< No error             */
+#define HAL_SPI_ERROR_MODF      ((uint32_t)0x01U)    /*!< MODF error           */
+#define HAL_SPI_ERROR_CRC       ((uint32_t)0x02U)    /*!< CRC error            */
+#define HAL_SPI_ERROR_OVR       ((uint32_t)0x04U)    /*!< OVR error            */
+#define HAL_SPI_ERROR_FRE       ((uint32_t)0x08U)    /*!< FRE error            */
+#define HAL_SPI_ERROR_DMA       ((uint32_t)0x10U)    /*!< DMA transfer error   */
+#define HAL_SPI_ERROR_FLAG      ((uint32_t)0x20U)     /*!< Flag: RXNE,TXE, BSY  */
+/**
+  * @}
+  */
+
+/** @defgroup SPI_mode SPI mode
+  * @{
+  */
+#define SPI_MODE_SLAVE                  ((uint32_t)0x00000000U)
+#define SPI_MODE_MASTER                 (SPI_CR1_MSTR | SPI_CR1_SSI)
+
+/**
+  * @}
+  */
+
+/** @defgroup SPI_Direction_mode SPI Direction mode
+  * @{
+  */
+#define SPI_DIRECTION_2LINES            ((uint32_t)0x00000000U)
+#define SPI_DIRECTION_2LINES_RXONLY     SPI_CR1_RXONLY
+#define SPI_DIRECTION_1LINE             SPI_CR1_BIDIMODE
+
+/**
+  * @}
+  */
+
+/** @defgroup SPI_data_size SPI data size
+  * @{
+  */
+#define SPI_DATASIZE_8BIT               ((uint32_t)0x00000000U)
+#define SPI_DATASIZE_16BIT              SPI_CR1_DFF
+
+/**
+  * @}
+  */ 
+
+/** @defgroup SPI_Clock_Polarity SPI Clock Polarity
+  * @{
+  */
+#define SPI_POLARITY_LOW                ((uint32_t)0x00000000U)
+#define SPI_POLARITY_HIGH               SPI_CR1_CPOL
+
+/**
+  * @}
+  */
+
+/** @defgroup SPI_Clock_Phase SPI Clock Phase
+  * @{
+  */
+#define SPI_PHASE_1EDGE                 ((uint32_t)0x00000000U)
+#define SPI_PHASE_2EDGE                 SPI_CR1_CPHA
+
+/**
+  * @}
+  */
+
+/** @defgroup SPI_Slave_Select_management SPI Slave Select management
+  * @{
+  */
+#define SPI_NSS_SOFT                    SPI_CR1_SSM
+#define SPI_NSS_HARD_INPUT              ((uint32_t)0x00000000U)
+#define SPI_NSS_HARD_OUTPUT             ((uint32_t)(SPI_CR2_SSOE << 16U))
+
+/**
+  * @}
+  */ 
+
+/** @defgroup SPI_BaudRate_Prescaler SPI BaudRate Prescaler
+  * @{
+  */
+#define SPI_BAUDRATEPRESCALER_2         ((uint32_t)0x00000000U)
+#define SPI_BAUDRATEPRESCALER_4         ((uint32_t)SPI_CR1_BR_0)
+#define SPI_BAUDRATEPRESCALER_8         ((uint32_t)SPI_CR1_BR_1)
+#define SPI_BAUDRATEPRESCALER_16        ((uint32_t)SPI_CR1_BR_1 | SPI_CR1_BR_0)
+#define SPI_BAUDRATEPRESCALER_32        ((uint32_t)SPI_CR1_BR_2)
+#define SPI_BAUDRATEPRESCALER_64        ((uint32_t)SPI_CR1_BR_2 | SPI_CR1_BR_0)
+#define SPI_BAUDRATEPRESCALER_128       ((uint32_t)SPI_CR1_BR_2 | SPI_CR1_BR_1)
+#define SPI_BAUDRATEPRESCALER_256       ((uint32_t)SPI_CR1_BR_2 | SPI_CR1_BR_1 | SPI_CR1_BR_0)
+
+/**
+  * @}
+  */ 
+
+/** @defgroup SPI_MSB_LSB_transmission SPI MSB LSB transmission
+  * @{
+  */
+#define SPI_FIRSTBIT_MSB                ((uint32_t)0x00000000U)
+#define SPI_FIRSTBIT_LSB                SPI_CR1_LSBFIRST
+
+/**
+  * @}
+  */
+
+/** @defgroup SPI_TI_mode SPI TI mode
+  * @{
+  */
+#define SPI_TIMODE_DISABLE             ((uint32_t)0x00000000U)
+#define SPI_TIMODE_ENABLE              SPI_CR2_FRF
+
+/**
+  * @}
+  */
+
+/** @defgroup SPI_CRC_Calculation SPI CRC Calculation
+  * @{
+  */
+#define SPI_CRCCALCULATION_DISABLE     ((uint32_t)0x00000000U)
+#define SPI_CRCCALCULATION_ENABLE      SPI_CR1_CRCEN
+
+/**
+  * @}
+  */
+
+/** @defgroup SPI_Interrupt_configuration_definition SPI Interrupt configuration definition
+  * @{
+  */
+#define SPI_IT_TXE                      SPI_CR2_TXEIE
+#define SPI_IT_RXNE                     SPI_CR2_RXNEIE
+#define SPI_IT_ERR                      SPI_CR2_ERRIE
+/**
+  * @}
+  */
+
+/** @defgroup SPI_Flag_definition SPI Flag definition
+  * @{
+  */
+#define SPI_FLAG_RXNE                   SPI_SR_RXNE
+#define SPI_FLAG_TXE                    SPI_SR_TXE
+#define SPI_FLAG_CRCERR                 SPI_SR_CRCERR
+#define SPI_FLAG_MODF                   SPI_SR_MODF
+#define SPI_FLAG_OVR                    SPI_SR_OVR
+#define SPI_FLAG_BSY                    SPI_SR_BSY
+#define SPI_FLAG_FRE                    SPI_SR_FRE
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup SPI_Exported_Macros SPI Exported Macros
+  * @{
+  */
+
+/** @brief Reset SPI handle state
+  * @param  __HANDLE__: specifies the SPI handle.
+  *         This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral.
+  * @retval None
+  */
+#define __HAL_SPI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SPI_STATE_RESET)
+
+/** @brief  Enable the specified SPI interrupts.
+  * @param  __HANDLE__: specifies the SPI handle.
+  *         This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral.
+  * @param  __INTERRUPT__: specifies the interrupt source to enable.
+  *         This parameter can be one of the following values:
+  *            @arg SPI_IT_TXE: Tx buffer empty interrupt enable
+  *            @arg SPI_IT_RXNE: RX buffer not empty interrupt enable
+  *            @arg SPI_IT_ERR: Error interrupt enable
+  * @retval None
+  */
+#define __HAL_SPI_ENABLE_IT(__HANDLE__, __INTERRUPT__)   SET_BIT((__HANDLE__)->Instance->CR2, (__INTERRUPT__))
+
+/** @brief  Disable the specified SPI interrupts.
+  * @param  __HANDLE__: specifies the SPI handle.
+  *         This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral.
+  * @param  __INTERRUPT__: specifies the interrupt source to disable.
+  *         This parameter can be one of the following values:
+  *            @arg SPI_IT_TXE: Tx buffer empty interrupt enable
+  *            @arg SPI_IT_RXNE: RX buffer not empty interrupt enable
+  *            @arg SPI_IT_ERR: Error interrupt enable
+  * @retval None
+  */
+#define __HAL_SPI_DISABLE_IT(__HANDLE__, __INTERRUPT__)  CLEAR_BIT((__HANDLE__)->Instance->CR2, (__INTERRUPT__))
+
+/** @brief  Check if the specified SPI interrupt source is enabled or disabled.
+  * @param  __HANDLE__: specifies the SPI handle.
+  *         This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral.
+  * @param  __INTERRUPT__: specifies the SPI interrupt source to check.
+  *          This parameter can be one of the following values:
+  *             @arg SPI_IT_TXE: Tx buffer empty interrupt enable
+  *             @arg SPI_IT_RXNE: RX buffer not empty interrupt enable
+  *             @arg SPI_IT_ERR: Error interrupt enable
+  * @retval The new state of __IT__ (TRUE or FALSE).
+  */
+#define __HAL_SPI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CR2 & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
+
+/** @brief  Check whether the specified SPI flag is set or not.
+  * @param  __HANDLE__: specifies the SPI handle.
+  *         This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral.
+  * @param  __FLAG__: specifies the flag to check.
+  *         This parameter can be one of the following values:
+  *            @arg SPI_FLAG_RXNE: Receive buffer not empty flag
+  *            @arg SPI_FLAG_TXE: Transmit buffer empty flag
+  *            @arg SPI_FLAG_CRCERR: CRC error flag
+  *            @arg SPI_FLAG_MODF: Mode fault flag
+  *            @arg SPI_FLAG_OVR: Overrun flag
+  *            @arg SPI_FLAG_BSY: Busy flag
+  *            @arg SPI_FLAG_FRE: Frame format error flag  
+  * @retval The new state of __FLAG__ (TRUE or FALSE).
+  */
+#define __HAL_SPI_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
+
+/** @brief  Clear the SPI CRCERR pending flag.
+  * @param  __HANDLE__: specifies the SPI handle.
+  *         This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral.
+  * @retval None
+  */
+#define __HAL_SPI_CLEAR_CRCERRFLAG(__HANDLE__) ((__HANDLE__)->Instance->SR = ~(SPI_FLAG_CRCERR))
+
+/** @brief  Clear the SPI MODF pending flag.
+  * @param  __HANDLE__: specifies the SPI handle.
+  *         This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral. 
+  * @retval None
+  */                                            
+#define __HAL_SPI_CLEAR_MODFFLAG(__HANDLE__)        \
+   do{                                              \
+     __IO uint32_t tmpreg_modf;                     \
+     tmpreg_modf = (__HANDLE__)->Instance->SR;      \
+     (__HANDLE__)->Instance->CR1 &= (~SPI_CR1_SPE); \
+     UNUSED(tmpreg_modf);                           \
+   } while(0)
+
+/** @brief  Clear the SPI OVR pending flag.
+  * @param  __HANDLE__: specifies the SPI handle.
+  *         This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral. 
+  * @retval None
+  */
+#define __HAL_SPI_CLEAR_OVRFLAG(__HANDLE__)         \
+   do{                                              \
+     __IO uint32_t tmpreg_ovr;                      \
+     tmpreg_ovr = (__HANDLE__)->Instance->DR;       \
+     tmpreg_ovr = (__HANDLE__)->Instance->SR;       \
+     UNUSED(tmpreg_ovr);                            \
+   } while(0)
+
+/** @brief  Clear the SPI FRE pending flag.
+  * @param  __HANDLE__: specifies the SPI handle.
+  *         This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral.
+  * @retval None
+  */
+#define __HAL_SPI_CLEAR_FREFLAG(__HANDLE__)         \
+   do{                                              \
+     __IO uint32_t tmpreg_fre;                      \
+     tmpreg_fre = (__HANDLE__)->Instance->SR;       \
+     UNUSED(tmpreg_fre);                            \
+   } while(0)
+
+/** @brief  Enables the SPI.
+  * @param  __HANDLE__: specifies the SPI Handle.
+  *         This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral.
+  * @retval None
+  */                                                 
+#define __HAL_SPI_ENABLE(__HANDLE__)  SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE)
+                                                 
+/** @brief  Disables the SPI.
+  * @param  __HANDLE__: specifies the SPI Handle.
+  *         This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral.
+  * @retval None
+  */                                           
+#define __HAL_SPI_DISABLE(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE)
+/**
+  * @}
+  */
+
+
+/* Private macros -----------------------------------------------------------*/
+/** @defgroup SPI_Private_Macros SPI Private Macros
+  * @{
+  */
+
+/** @brief  Checks if SPI Mode parameter is in allowed range.
+  * @param  __MODE__: specifies the SPI Mode.
+  *         This parameter can be a value of @ref SPI_mode
+  * @retval None
+  */
+#define IS_SPI_MODE(__MODE__) (((__MODE__) == SPI_MODE_SLAVE) || ((__MODE__) == SPI_MODE_MASTER))
+
+/** @brief  Checks if SPI Direction Mode parameter is in allowed range.
+  * @param  __MODE__: specifies the SPI Direction Mode.
+  *         This parameter can be a value of @ref SPI_Direction_mode
+  * @retval None
+  */
+#define IS_SPI_DIRECTION_MODE(__MODE__) (((__MODE__) == SPI_DIRECTION_2LINES)        || \
+                                         ((__MODE__) == SPI_DIRECTION_2LINES_RXONLY) || \
+                                         ((__MODE__) == SPI_DIRECTION_1LINE))
+
+/** @brief  Checks if SPI Direction Mode parameter is 1 or 2 lines.
+  * @param  __MODE__: specifies the SPI Direction Mode.
+  * @retval None
+  */
+#define IS_SPI_DIRECTION_2LINES_OR_1LINE(__MODE__) (((__MODE__) == SPI_DIRECTION_2LINES)  || \
+                                                    ((__MODE__) == SPI_DIRECTION_1LINE))
+
+/** @brief  Checks if SPI Direction Mode parameter is 2 lines.
+  * @param  __MODE__: specifies the SPI Direction Mode.
+  * @retval None
+  */
+#define IS_SPI_DIRECTION_2LINES(__MODE__) ((__MODE__) == SPI_DIRECTION_2LINES)
+
+/** @brief  Checks if SPI Data Size parameter is in allowed range.
+  * @param  __DATASIZE__: specifies the SPI Data Size.
+  *         This parameter can be a value of @ref SPI_data_size
+  * @retval None
+  */
+#define IS_SPI_DATASIZE(__DATASIZE__) (((__DATASIZE__) == SPI_DATASIZE_16BIT) || \
+                                       ((__DATASIZE__) == SPI_DATASIZE_8BIT))
+
+/** @brief  Checks if SPI Serial clock steady state parameter is in allowed range.
+  * @param  __CPOL__: specifies the SPI serial clock steady state.
+  *         This parameter can be a value of @ref SPI_Clock_Polarity
+  * @retval None
+  */
+#define IS_SPI_CPOL(__CPOL__) (((__CPOL__) == SPI_POLARITY_LOW) || \
+                               ((__CPOL__) == SPI_POLARITY_HIGH))
+
+/** @brief  Checks if SPI Clock Phase parameter is in allowed range.
+  * @param  __CPHA__: specifies the SPI Clock Phase.
+  *         This parameter can be a value of @ref SPI_Clock_Phase
+  * @retval None
+  */
+#define IS_SPI_CPHA(__CPHA__) (((__CPHA__) == SPI_PHASE_1EDGE) || \
+                               ((__CPHA__) == SPI_PHASE_2EDGE))
+
+/** @brief  Checks if SPI Slave select parameter is in allowed range.
+  * @param  __NSS__: specifies the SPI Slave Slelect management parameter.
+  *         This parameter can be a value of @ref SPI_Slave_Select_management
+  * @retval None
+  */
+#define IS_SPI_NSS(__NSS__) (((__NSS__) == SPI_NSS_SOFT)       || \
+                             ((__NSS__) == SPI_NSS_HARD_INPUT) || \
+                             ((__NSS__) == SPI_NSS_HARD_OUTPUT))
+
+/** @brief  Checks if SPI Baudrate prescaler parameter is in allowed range.
+  * @param  __PRESCALER__: specifies the SPI Baudrate prescaler.
+  *         This parameter can be a value of @ref SPI_BaudRate_Prescaler
+  * @retval None
+  */
+#define IS_SPI_BAUDRATE_PRESCALER(__PRESCALER__) (((__PRESCALER__) == SPI_BAUDRATEPRESCALER_2)   || \
+                                                  ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_4)   || \
+                                                  ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_8)   || \
+                                                  ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_16)  || \
+                                                  ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_32)  || \
+                                                  ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_64)  || \
+                                                  ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_128) || \
+                                                  ((__PRESCALER__) == SPI_BAUDRATEPRESCALER_256))
+
+/** @brief  Checks if SPI MSB LSB transmission parameter is in allowed range.
+  * @param  __BIT__: specifies the SPI MSB LSB transmission (whether data transfer starts from MSB or LSB bit).
+  *         This parameter can be a value of @ref SPI_MSB_LSB_transmission
+  * @retval None
+  */
+#define IS_SPI_FIRST_BIT(__BIT__) (((__BIT__) == SPI_FIRSTBIT_MSB) || \
+                                   ((__BIT__) == SPI_FIRSTBIT_LSB))
+
+/** @brief  Checks if SPI TI mode parameter is in allowed range.
+  * @param  __MODE__: specifies the SPI TI mode.
+  *         This parameter can be a value of @ref SPI_TI_mode
+  * @retval None
+  */
+#define IS_SPI_TIMODE(__MODE__) (((__MODE__) == SPI_TIMODE_DISABLE) || \
+                                 ((__MODE__) == SPI_TIMODE_ENABLE))
+/** @brief  Checks if SPI CRC calculation enabled state is in allowed range.
+  * @param  __CALCULATION__: specifies the SPI CRC calculation enable state.
+  *         This parameter can be a value of @ref SPI_CRC_Calculation
+  * @retval None
+  */
+#define IS_SPI_CRC_CALCULATION(__CALCULATION__) (((__CALCULATION__) == SPI_CRCCALCULATION_DISABLE) || \
+                                                 ((__CALCULATION__) == SPI_CRCCALCULATION_ENABLE))
+
+/** @brief  Checks if SPI polynomial value to be used for the CRC calculation, is in allowed range.
+  * @param  __POLYNOMIAL__: specifies the SPI polynomial value to be used for the CRC calculation.
+  *         This parameter must be a number between Min_Data = 0 and Max_Data = 65535 
+  * @retval None
+  */
+#define IS_SPI_CRC_POLYNOMIAL(__POLYNOMIAL__) (((__POLYNOMIAL__) >= 0x1U) && ((__POLYNOMIAL__) <= 0xFFFFU))
+/** @brief  Sets the SPI transmit-only mode.
+  * @param  __HANDLE__: specifies the SPI Handle.
+  *         This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral.
+  * @retval None
+  */
+#define SPI_1LINE_TX(__HANDLE__)  SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_BIDIOE)
+
+/** @brief  Sets the SPI receive-only mode.
+  * @param  __HANDLE__: specifies the SPI Handle.
+  *         This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral.
+  * @retval None
+  */               
+#define SPI_1LINE_RX(__HANDLE__)  CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_BIDIOE) 
+
+/** @brief  Resets the CRC calculation of the SPI.
+  * @param  __HANDLE__: specifies the SPI Handle.
+  *         This parameter can be SPIx where x: 1 or 2 to select the SPI peripheral.
+  * @retval None
+  */
+#define SPI_RESET_CRC(__HANDLE__) do{CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_CRCEN);\
+                                             SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_CRCEN);}while(0)
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup SPI_Exported_Functions SPI Exported Functions
+  * @{
+  */
+
+/* Initialization/de-initialization functions  **********************************/
+/** @defgroup SPI_Exported_Functions_Group1 Initialization and de-initialization functions
+  * @{
+  */
+HAL_StatusTypeDef HAL_SPI_Init(SPI_HandleTypeDef *hspi);
+HAL_StatusTypeDef HAL_SPI_DeInit (SPI_HandleTypeDef *hspi);
+void HAL_SPI_MspInit(SPI_HandleTypeDef *hspi);
+void HAL_SPI_MspDeInit(SPI_HandleTypeDef *hspi);
+/**
+  * @}
+  */
+
+/* I/O operation functions  *****************************************************/
+/** @defgroup SPI_Exported_Functions_Group2 IO operation functions
+  * @{
+  */
+HAL_StatusTypeDef HAL_SPI_Transmit(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_SPI_Receive(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_SPI_TransmitReceive(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_SPI_Transmit_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_SPI_Receive_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_SPI_TransmitReceive_IT(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size);
+HAL_StatusTypeDef HAL_SPI_Transmit_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_SPI_Receive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_SPI_TransmitReceive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size);
+HAL_StatusTypeDef HAL_SPI_DMAPause(SPI_HandleTypeDef *hspi);
+HAL_StatusTypeDef HAL_SPI_DMAResume(SPI_HandleTypeDef *hspi);
+HAL_StatusTypeDef HAL_SPI_DMAStop(SPI_HandleTypeDef *hspi);
+
+void HAL_SPI_IRQHandler(SPI_HandleTypeDef *hspi);
+void HAL_SPI_TxCpltCallback(SPI_HandleTypeDef *hspi);
+void HAL_SPI_RxCpltCallback(SPI_HandleTypeDef *hspi);
+void HAL_SPI_TxRxCpltCallback(SPI_HandleTypeDef *hspi);
+void HAL_SPI_ErrorCallback(SPI_HandleTypeDef *hspi);
+void HAL_SPI_TxHalfCpltCallback(SPI_HandleTypeDef *hspi);
+void HAL_SPI_RxHalfCpltCallback(SPI_HandleTypeDef *hspi);
+void HAL_SPI_TxRxHalfCpltCallback(SPI_HandleTypeDef *hspi);
+/**
+  * @}
+  */
+
+
+/* Peripheral State and Control functions  **************************************/
+/** @defgroup SPI_Exported_Functions_Group3 Peripheral State and Errors functions
+  * @{
+  */
+HAL_SPI_StateTypeDef HAL_SPI_GetState(SPI_HandleTypeDef *hspi);
+uint32_t HAL_SPI_GetError(SPI_HandleTypeDef *hspi);
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Private group definition ------------------------------------------------------*/
+/** @defgroup SPI_Private_Macros SPI Private Macros
+  * @{
+  */
+/**
+  * @}
+  */
+
+/* Define the private group ***********************************/
+/**************************************************************/
+/** @defgroup SPI_Private SPI Private
+  * @{
+  */
+/**
+  * @}
+  */
+/**************************************************************/
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */
+  
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L0xx_HAL_SPI_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_tim.h b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_tim.h
new file mode 100644
index 0000000..6f0a885
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_tim.h
@@ -0,0 +1,1499 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_tim.h
+  * @author  MCD Application Team
+  * @brief   Header file of TIM HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */ 
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_HAL_TIM_H
+#define __STM32L0xx_HAL_TIM_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal_def.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup TIM TIM (Timer)
+  * @{
+  */ 
+
+/* Exported types ------------------------------------------------------------*/ 
+
+ /** @defgroup TIM_Exported_Types TIM Exported Types
+  * @{
+  */
+
+/** @defgroup TIM_Base_Configuration TIM base configuration structure
+  * @{
+  */
+/** 
+  * @brief  TIM Time base Configuration Structure definition  
+  */
+typedef struct
+{
+  uint32_t Prescaler;         /*!< Specifies the prescaler value used to divide the TIM clock.
+                                   This parameter can be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */
+
+  uint32_t CounterMode;       /*!< Specifies the counter mode.
+                                   This parameter can be a value of @ref TIM_Counter_Mode */
+
+  uint32_t Period;            /*!< Specifies the period value to be loaded into the active
+                                   Auto-Reload Register at the next update event.
+                                   This parameter can be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF.  */ 
+
+  uint32_t ClockDivision;     /*!< Specifies the clock division.
+                                   This parameter can be a value of @ref TIM_ClockDivision */
+} TIM_Base_InitTypeDef;
+/**
+  * @}
+  */
+
+/** @defgroup TIM_Output_Configuration TIM output compare configuration structure
+  * @{
+  */
+
+/**
+  * @brief  TIM Output Compare Configuration Structure definition  
+  */
+
+typedef struct
+{                                 
+  uint32_t OCMode;        /*!< Specifies the TIM mode.
+                               This parameter can be a value of @ref TIM_Output_Compare_and_PWM_modes */
+
+  uint32_t Pulse;         /*!< Specifies the pulse value to be loaded into the Capture Compare Register. 
+                               This parameter can be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */                          
+
+  uint32_t OCPolarity;    /*!< Specifies the output polarity.
+                               This parameter can be a value of @ref TIM_Output_Compare_Polarity */
+  
+  uint32_t OCFastMode;   /*!< Specifies the Fast mode state.
+                               This parameter can be a value of @ref TIM_Output_Fast_State
+                               @note This parameter is valid only in PWM1 and PWM2 mode. */
+
+} TIM_OC_InitTypeDef;  
+/**
+  * @}
+  */
+
+/** @defgroup TIM_OnePulse_Configuration TIM One Pulse configuration structure
+  * @{
+  */
+/** 
+  * @brief  TIM One Pulse Mode Configuration Structure definition  
+  */
+typedef struct
+{                               
+  uint32_t OCMode;        /*!< Specifies the TIM mode.
+                               This parameter can be a value of @ref TIM_Output_Compare_and_PWM_modes */
+
+  uint32_t Pulse;         /*!< Specifies the pulse value to be loaded into the Capture Compare Register. 
+                               This parameter can be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */                          
+
+  uint32_t OCPolarity;    /*!< Specifies the output polarity.
+                               This parameter can be a value of @ref TIM_Output_Compare_Polarity */
+
+
+  uint32_t ICPolarity;    /*!< Specifies the active edge of the input signal.
+                               This parameter can be a value of @ref TIM_Input_Capture_Polarity */
+
+  uint32_t ICSelection;   /*!< Specifies the input.
+                              This parameter can be a value of @ref TIM_Input_Capture_Selection */
+
+  uint32_t ICFilter;      /*!< Specifies the input capture filter.
+                              This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */  
+} TIM_OnePulse_InitTypeDef;  
+/**
+  * @}
+  */
+
+/** @defgroup TIM_Input_Capture TIM input capture configuration structure
+  * @{
+  */
+/** 
+  * @brief  TIM Input Capture Configuration Structure definition  
+  */
+
+typedef struct
+{                                  
+  uint32_t  ICPolarity;   /*!< Specifies the active edge of the input signal.
+                               This parameter can be a value of @ref TIM_Input_Capture_Polarity */
+
+  uint32_t ICSelection;  /*!< Specifies the input.
+                              This parameter can be a value of @ref TIM_Input_Capture_Selection */
+
+  uint32_t ICPrescaler;  /*!< Specifies the Input Capture Prescaler.
+                              This parameter can be a value of @ref TIM_Input_Capture_Prescaler */
+
+  uint32_t ICFilter;     /*!< Specifies the input capture filter.
+                              This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */
+} TIM_IC_InitTypeDef;
+/**
+  * @}
+  */
+
+/** @defgroup TIM_Encoder TIM encoder configuration structure
+  * @{
+  */
+/** 
+  * @brief  TIM Encoder Configuration Structure definition  
+  */
+
+typedef struct
+{
+  uint32_t EncoderMode;   /*!< Specifies the active edge of the input signal.
+                               This parameter can be a value of @ref TIM_Encoder_Mode */
+                                  
+  uint32_t IC1Polarity;   /*!< Specifies the active edge of the input signal.
+                               This parameter can be a value of @ref TIM_Input_Capture_Polarity */
+
+  uint32_t IC1Selection;  /*!< Specifies the input.
+                               This parameter can be a value of @ref TIM_Input_Capture_Selection */
+
+  uint32_t IC1Prescaler;  /*!< Specifies the Input Capture Prescaler.
+                               This parameter can be a value of @ref TIM_Input_Capture_Prescaler */
+
+  uint32_t IC1Filter;     /*!< Specifies the input capture filter.
+                               This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */
+                                  
+  uint32_t IC2Polarity;   /*!< Specifies the active edge of the input signal.
+                               This parameter can be a value of @ref TIM_Input_Capture_Polarity */
+
+  uint32_t IC2Selection;  /*!< Specifies the input.
+                              This parameter can be a value of @ref TIM_Input_Capture_Selection */
+
+  uint32_t IC2Prescaler;  /*!< Specifies the Input Capture Prescaler.
+                               This parameter can be a value of @ref TIM_Input_Capture_Prescaler */
+
+  uint32_t IC2Filter;     /*!< Specifies the input capture filter.
+                               This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */                                 
+} TIM_Encoder_InitTypeDef;
+/**
+  * @}
+  */
+
+/** @defgroup TIM_Clock_Configuration TIM clock configuration structure
+  * @{
+  */
+/** 
+  * @brief  Clock Configuration Handle Structure definition  
+  */ 
+typedef struct
+{
+  uint32_t ClockSource;     /*!< TIM clock sources. 
+                                 This parameter can be a value of @ref TIM_Clock_Source */ 
+  uint32_t ClockPolarity;   /*!< TIM clock polarity. 
+                                 This parameter can be a value of @ref TIM_Clock_Polarity */
+  uint32_t ClockPrescaler;  /*!< TIM clock prescaler. 
+                                 This parameter can be a value of @ref TIM_Clock_Prescaler */
+  uint32_t ClockFilter;    /*!< TIM clock filter. 
+                                This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */
+}TIM_ClockConfigTypeDef;
+/**
+  * @}
+  */
+
+/** @defgroup TIM_Clear_Input_Configuration TIM clear input configuration structure
+  * @{
+  */
+/** 
+  * @brief  Clear Input Configuration Handle Structure definition  
+  */ 
+typedef struct
+{ 
+  uint32_t ClearInputState;      /*!< TIM clear Input state. 
+                                      This parameter can be ENABLE or DISABLE */  
+  uint32_t ClearInputSource;     /*!< TIM clear Input sources. 
+                                      This parameter can be a value of @ref TIM_ClearInput_Source */ 
+  uint32_t ClearInputPolarity;   /*!< TIM Clear Input polarity. 
+                                      This parameter can be a value of @ref TIM_ClearInput_Polarity */
+  uint32_t ClearInputPrescaler;  /*!< TIM Clear Input prescaler. 
+                                      This parameter can be a value of @ref TIM_ClearInput_Prescaler */
+  uint32_t ClearInputFilter;    /*!< TIM Clear Input filter. 
+                                     This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */
+}TIM_ClearInputConfigTypeDef;
+/**
+  * @}
+  */
+
+/** @defgroup TIM_Slave_Configuratio TIM slave configuration structure
+  * @{
+  */
+/** 
+  * @brief  TIM Slave configuration Structure definition  
+  */ 
+typedef struct {
+  uint32_t  SlaveMode;         /*!< Slave mode selection. 
+                                  This parameter can be a value of @ref TIM_Slave_Mode */ 
+  uint32_t  InputTrigger;      /*!< Input Trigger source. 
+                                  This parameter can be a value of @ref TIM_Trigger_Selection */
+  uint32_t  TriggerPolarity;   /*!< Input Trigger polarity. 
+                                  This parameter can be a value of @ref TIM_Trigger_Polarity */
+  uint32_t  TriggerPrescaler;  /*!< Input trigger prescaler. 
+                                  This parameter can be a value of @ref TIM_Trigger_Prescaler */
+  uint32_t  TriggerFilter;     /*!< Input trigger filter. 
+                                  This parameter can be a number between Min_Data = 0x0 and Max_Data = 0xF */
+
+}TIM_SlaveConfigTypeDef;
+/**
+  * @}
+  */
+
+/** @defgroup TIM_State_Definition  TIM state definition
+  * @{
+  */
+/** 
+  * @brief  HAL State structures definition  
+  */ 
+typedef enum
+{
+  HAL_TIM_STATE_RESET             = 0x00U,    /*!< Peripheral not yet initialized or disabled  */
+  HAL_TIM_STATE_READY             = 0x01U,    /*!< Peripheral Initialized and ready for use    */
+  HAL_TIM_STATE_BUSY              = 0x02U,    /*!< An internal process is ongoing              */    
+  HAL_TIM_STATE_TIMEOUT           = 0x03U,    /*!< Timeout state                               */  
+  HAL_TIM_STATE_ERROR             = 0x04U     /*!< Reception process is ongoing                */                                                                             
+}HAL_TIM_StateTypeDef;
+/**
+  * @}
+  */
+
+/** @defgroup TIM_Active_Channel  TIM active channel definition
+  * @{
+  */
+/** 
+  * @brief  HAL Active channel structures definition  
+  */ 
+typedef enum
+{
+  HAL_TIM_ACTIVE_CHANNEL_1        = 0x01U,    /*!< The active channel is 1     */
+  HAL_TIM_ACTIVE_CHANNEL_2        = 0x02U,    /*!< The active channel is 2     */
+  HAL_TIM_ACTIVE_CHANNEL_3        = 0x04U,    /*!< The active channel is 3     */   
+  HAL_TIM_ACTIVE_CHANNEL_4        = 0x08U,    /*!< The active channel is 4     */
+  HAL_TIM_ACTIVE_CHANNEL_CLEARED  = 0x00U     /*!< All active channels cleared */    
+}HAL_TIM_ActiveChannel;
+/**
+  * @}
+  */
+
+/** @defgroup TIM_Handle  TIM handler
+  * @{
+  */
+/** 
+  * @brief  TIM Time Base Handle Structure definition  
+  */ 
+typedef struct
+{
+  TIM_TypeDef              *Instance;     /*!< Register base address             */ 
+  TIM_Base_InitTypeDef     Init;          /*!< TIM Time Base required parameters */
+  HAL_TIM_ActiveChannel    Channel;       /*!< Active channel                    */ 
+  DMA_HandleTypeDef        *hdma[7];      /*!< DMA Handlers array
+                                             This array is accessed by a @ref DMA_Handle_index */
+  HAL_LockTypeDef          Lock;          /*!< Locking object                    */
+__IO HAL_TIM_StateTypeDef  State;         /*!< TIM operation state               */  
+}TIM_HandleTypeDef;
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup TIM_Exported_Constants TIM Exported Constants
+  * @{
+  */
+
+
+#define IS_TIM_PERIOD(__PERIOD__)      ((__PERIOD__) <= 0xFFFFU)
+
+#define IS_TIM_PRESCALER(__PRESCALER__)      ((__PRESCALER__) <= 0xFFFFU)
+
+
+/** @defgroup TIM_Input_Channel_Polarity Input channel polarity
+  * @{
+  */
+#define  TIM_INPUTCHANNELPOLARITY_RISING      ((uint32_t)0x00000000U)            /*!< Polarity for TIx source */
+#define  TIM_INPUTCHANNELPOLARITY_FALLING     (TIM_CCER_CC1P)                   /*!< Polarity for TIx source */
+#define  TIM_INPUTCHANNELPOLARITY_BOTHEDGE    (TIM_CCER_CC1P | TIM_CCER_CC1NP)  /*!< Polarity for TIx source */
+/**
+  * @}
+  */
+
+/** @defgroup TIM_ETR_Polarity ETR polarity
+  * @{
+  */
+#define TIM_ETRPOLARITY_INVERTED              (TIM_SMCR_ETP)                    /*!< Polarity for ETR source */ 
+#define TIM_ETRPOLARITY_NONINVERTED           ((uint32_t)0x0000U)                /*!< Polarity for ETR source */ 
+/**
+  * @}
+  */
+
+/** @defgroup TIM_ETR_Prescaler ETR prescaler
+  * @{
+  */                
+#define TIM_ETRPRESCALER_DIV1                 ((uint32_t)0x0000U)                /*!< No prescaler is used */
+#define TIM_ETRPRESCALER_DIV2                 (TIM_SMCR_ETPS_0)                 /*!< ETR input source is divided by 2 */
+#define TIM_ETRPRESCALER_DIV4                 (TIM_SMCR_ETPS_1)                 /*!< ETR input source is divided by 4 */
+#define TIM_ETRPRESCALER_DIV8                 (TIM_SMCR_ETPS)                   /*!< ETR input source is divided by 8 */
+/**
+  * @}
+  */
+
+/** @defgroup TIM_Counter_Mode Counter mode
+  * @{
+  */
+#define TIM_COUNTERMODE_UP                 ((uint32_t)0x0000U)
+#define TIM_COUNTERMODE_DOWN               TIM_CR1_DIR
+#define TIM_COUNTERMODE_CENTERALIGNED1     TIM_CR1_CMS_0
+#define TIM_COUNTERMODE_CENTERALIGNED2     TIM_CR1_CMS_1
+#define TIM_COUNTERMODE_CENTERALIGNED3     TIM_CR1_CMS
+/**
+  * @}
+  */
+#define IS_TIM_COUNTER_MODE(__MODE__) (((__MODE__) == TIM_COUNTERMODE_UP)              || \
+                                       ((__MODE__) == TIM_COUNTERMODE_DOWN)            || \
+                                       ((__MODE__) == TIM_COUNTERMODE_CENTERALIGNED1)  || \
+                                       ((__MODE__) == TIM_COUNTERMODE_CENTERALIGNED2)  || \
+                                       ((__MODE__) == TIM_COUNTERMODE_CENTERALIGNED3))
+
+
+
+  
+/** @defgroup TIM_ClockDivision Clock division
+  * @{
+  */
+#define TIM_CLOCKDIVISION_DIV1                       ((uint32_t)0x0000U)
+#define TIM_CLOCKDIVISION_DIV2                       (TIM_CR1_CKD_0)
+#define TIM_CLOCKDIVISION_DIV4                       (TIM_CR1_CKD_1)
+/**
+  * @}
+  */
+#define IS_TIM_CLOCKDIVISION_DIV(__DIV__) (((__DIV__) == TIM_CLOCKDIVISION_DIV1) || \
+                                           ((__DIV__) == TIM_CLOCKDIVISION_DIV2) || \
+                                           ((__DIV__) == TIM_CLOCKDIVISION_DIV4))
+
+
+/** @defgroup TIM_Output_Compare_and_PWM_modes Output compare and PWM modes
+  * @{
+  */
+#define TIM_OCMODE_TIMING                   ((uint32_t)0x0000U)
+#define TIM_OCMODE_ACTIVE                   (TIM_CCMR1_OC1M_0)
+#define TIM_OCMODE_INACTIVE                 (TIM_CCMR1_OC1M_1)
+#define TIM_OCMODE_TOGGLE                   (TIM_CCMR1_OC1M_0 | TIM_CCMR1_OC1M_1)
+#define TIM_OCMODE_PWM1                     (TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_2)
+#define TIM_OCMODE_PWM2                     (TIM_CCMR1_OC1M)
+#define TIM_OCMODE_FORCED_ACTIVE            (TIM_CCMR1_OC1M_0 | TIM_CCMR1_OC1M_2)
+#define TIM_OCMODE_FORCED_INACTIVE          (TIM_CCMR1_OC1M_2)
+/**
+  * @}
+  */
+
+#define IS_TIM_PWM_MODE(__MODE__) (((__MODE__) == TIM_OCMODE_PWM1) || \
+                                   ((__MODE__) == TIM_OCMODE_PWM2))
+                              
+#define IS_TIM_OC_MODE(__MODE__) (((__MODE__) == TIM_OCMODE_TIMING)           || \
+                                  ((__MODE__) == TIM_OCMODE_ACTIVE)           || \
+                                  ((__MODE__) == TIM_OCMODE_INACTIVE)         || \
+                                  ((__MODE__) == TIM_OCMODE_TOGGLE)           || \
+                                  ((__MODE__) == TIM_OCMODE_FORCED_ACTIVE)    || \
+                                  ((__MODE__) == TIM_OCMODE_FORCED_INACTIVE))
+
+
+/** @defgroup TIM_Output_Compare_State Output compare state
+  * @{
+  */
+#define TIM_OUTPUTSTATE_DISABLE            ((uint32_t)0x0000U)
+#define TIM_OUTPUTSTATE_ENABLE             (TIM_CCER_CC1E)
+/**
+  * @}
+  */
+
+/** @defgroup TIM_Output_Fast_State Output fast state
+  * @{
+  */
+#define TIM_OCFAST_DISABLE                ((uint32_t)0x0000U)
+#define TIM_OCFAST_ENABLE                 (TIM_CCMR1_OC1FE)
+/**
+  * @}
+  */ 
+#define IS_TIM_FAST_STATE(__STATE__) (((__STATE__) == TIM_OCFAST_DISABLE) || \
+                                      ((__STATE__) == TIM_OCFAST_ENABLE))
+
+/** @defgroup TIM_Output_Compare_N_State Output compare N state
+  * @{
+  */
+#define TIM_OUTPUTNSTATE_DISABLE            ((uint32_t)0x0000U)
+#define TIM_OUTPUTNSTATE_ENABLE             (TIM_CCER_CC1NE)
+/**
+  * @}
+  */
+  
+/** @defgroup TIM_Output_Compare_Polarity Output compare polarity
+  * @{
+  */
+#define TIM_OCPOLARITY_HIGH                ((uint32_t)0x0000U)
+#define TIM_OCPOLARITY_LOW                 (TIM_CCER_CC1P)
+/**
+  * @}
+  */
+#define IS_TIM_OC_POLARITY(__POLARITY__) (((__POLARITY__) == TIM_OCPOLARITY_HIGH) || \
+                                          ((__POLARITY__) == TIM_OCPOLARITY_LOW))
+
+/** @defgroup TIM_Channel TIM channels
+  * @{
+  */
+#define TIM_CHANNEL_1                      ((uint32_t)0x0000U)
+#define TIM_CHANNEL_2                      ((uint32_t)0x0004U)
+#define TIM_CHANNEL_3                      ((uint32_t)0x0008U)
+#define TIM_CHANNEL_4                      ((uint32_t)0x000CU)
+#define TIM_CHANNEL_ALL                    ((uint32_t)0x0018U)
+/**
+  * @}
+  */
+
+#define IS_TIM_CHANNELS(__CHANNEL__) (((__CHANNEL__) == TIM_CHANNEL_1) || \
+                                      ((__CHANNEL__) == TIM_CHANNEL_2) || \
+                                      ((__CHANNEL__) == TIM_CHANNEL_3) || \
+                                      ((__CHANNEL__) == TIM_CHANNEL_4) || \
+                                      ((__CHANNEL__) == TIM_CHANNEL_ALL))
+
+#define IS_TIM_OPM_CHANNELS(__CHANNEL__) (((__CHANNEL__) == TIM_CHANNEL_1) || \
+                                          ((__CHANNEL__) == TIM_CHANNEL_2))
+
+
+/** @defgroup TIM_Input_Capture_Polarity Input capture polarity
+  * @{
+  */
+#define  TIM_ICPOLARITY_RISING             TIM_INPUTCHANNELPOLARITY_RISING
+#define  TIM_ICPOLARITY_FALLING            TIM_INPUTCHANNELPOLARITY_FALLING
+#define  TIM_ICPOLARITY_BOTHEDGE           TIM_INPUTCHANNELPOLARITY_BOTHEDGE
+/**
+  * @}
+  */
+#define IS_TIM_IC_POLARITY(__POLARITY__) (((__POLARITY__) == TIM_ICPOLARITY_RISING)   || \
+                                          ((__POLARITY__) == TIM_ICPOLARITY_FALLING)  || \
+                                          ((__POLARITY__) == TIM_ICPOLARITY_BOTHEDGE))
+
+
+/** @defgroup TIM_Input_Capture_Selection Input capture selection
+  * @{
+  */
+#define TIM_ICSELECTION_DIRECTTI           (TIM_CCMR1_CC1S_0)   /*!< TIM Input 1, 2, 3 or 4 is selected to be 
+                                                                     connected to IC1, IC2, IC3 or IC4, respectively */
+#define TIM_ICSELECTION_INDIRECTTI         (TIM_CCMR1_CC1S_1)   /*!< TIM Input 1, 2, 3 or 4 is selected to be
+                                                                     connected to IC2, IC1, IC4 or IC3, respectively */
+#define TIM_ICSELECTION_TRC                (TIM_CCMR1_CC1S)     /*!< TIM Input 1, 2, 3 or 4 is selected to be connected to TRC */
+
+#define IS_TIM_IC_SELECTION(__SELECTION__) (((__SELECTION__) == TIM_ICSELECTION_DIRECTTI) || \
+                                            ((__SELECTION__) == TIM_ICSELECTION_INDIRECTTI) || \
+                                            ((__SELECTION__) == TIM_ICSELECTION_TRC))
+/**
+  * @}
+  */ 
+
+/** @defgroup TIM_Input_Capture_Prescaler Input capture prescaler
+  * @{
+  */
+#define TIM_ICPSC_DIV1                     ((uint32_t)0x0000U)       /*!< Capture performed each time an edge is detected on the capture input */
+#define TIM_ICPSC_DIV2                     (TIM_CCMR1_IC1PSC_0)     /*!< Capture performed once every 2 events */
+#define TIM_ICPSC_DIV4                     (TIM_CCMR1_IC1PSC_1)     /*!< Capture performed once every 4 events */
+#define TIM_ICPSC_DIV8                     (TIM_CCMR1_IC1PSC)       /*!< Capture performed once every 8 events */
+/**
+  * @}
+  */
+#define IS_TIM_IC_PRESCALER(__PRESCALER__) (((__PRESCALER__) == TIM_ICPSC_DIV1) || \
+                                            ((__PRESCALER__) == TIM_ICPSC_DIV2) || \
+                                            ((__PRESCALER__) == TIM_ICPSC_DIV4) || \
+                                            ((__PRESCALER__) == TIM_ICPSC_DIV8))
+
+/** @defgroup TIM_One_Pulse_Mode One pulse mode
+  * @{
+  */
+#define TIM_OPMODE_SINGLE                  (TIM_CR1_OPM)
+#define TIM_OPMODE_REPETITIVE              ((uint32_t)0x0000U)
+/**
+  * @}
+  */ 
+#define IS_TIM_OPM_MODE(__MODE__) (((__MODE__) == TIM_OPMODE_SINGLE) || \
+                                   ((__MODE__) == TIM_OPMODE_REPETITIVE))
+
+/** @defgroup TIM_Encoder_Mode Encoder_Mode
+  * @{
+  */ 
+#define TIM_ENCODERMODE_TI1                (TIM_SMCR_SMS_0)
+#define TIM_ENCODERMODE_TI2                (TIM_SMCR_SMS_1)
+#define TIM_ENCODERMODE_TI12               (TIM_SMCR_SMS_1 | TIM_SMCR_SMS_0)
+/**
+  * @}
+  */
+#define IS_TIM_ENCODER_MODE(__MODE__) (((__MODE__) == TIM_ENCODERMODE_TI1) || \
+                                       ((__MODE__) == TIM_ENCODERMODE_TI2) || \
+                                       ((__MODE__) == TIM_ENCODERMODE_TI12))
+
+/** @defgroup TIM_Interrupt_definition Interrupt definition
+  * @{
+  */ 
+#define TIM_IT_UPDATE           (TIM_DIER_UIE)
+#define TIM_IT_CC1              (TIM_DIER_CC1IE)
+#define TIM_IT_CC2              (TIM_DIER_CC2IE)
+#define TIM_IT_CC3              (TIM_DIER_CC3IE)
+#define TIM_IT_CC4              (TIM_DIER_CC4IE)
+#define TIM_IT_TRIGGER          (TIM_DIER_TIE)
+/**
+  * @}
+  */
+
+/** @defgroup TIM_DMA_sources DMA sources
+  * @{
+  */
+#define TIM_DMA_UPDATE                     (TIM_DIER_UDE)
+#define TIM_DMA_CC1                        (TIM_DIER_CC1DE)
+#define TIM_DMA_CC2                        (TIM_DIER_CC2DE)
+#define TIM_DMA_CC3                        (TIM_DIER_CC3DE)
+#define TIM_DMA_CC4                        (TIM_DIER_CC4DE)
+#define TIM_DMA_TRIGGER                    (TIM_DIER_TDE)
+/**
+  * @}
+  */
+#define IS_TIM_DMA_SOURCE(__SOURCE__) ((((__SOURCE__) & 0xFFFFA0FFU) == 0x00000000U) && ((__SOURCE__) != 0x00000000U))
+
+
+    
+/** @defgroup TIM_Event_Source Event sources
+  * @{
+  */
+#define TIM_EVENTSOURCE_UPDATE            TIM_EGR_UG  
+#define TIM_EVENTSOURCE_CC1                 TIM_EGR_CC1G
+#define TIM_EVENTSOURCE_CC2                 TIM_EGR_CC2G
+#define TIM_EVENTSOURCE_CC3               TIM_EGR_CC3G
+#define TIM_EVENTSOURCE_CC4                 TIM_EGR_CC4G
+#define TIM_EVENTSOURCE_TRIGGER               TIM_EGR_TG    
+/**
+  * @}
+  */
+#define IS_TIM_EVENT_SOURCE(__SOURCE__) ((((__SOURCE__) & 0xFFFFFFA0U) == 0x00000000U) && ((__SOURCE__) != 0x00000000U))
+  
+
+/** @defgroup TIM_Flag_definition Flag definition
+  * @{
+  */                                
+#define TIM_FLAG_UPDATE                    (TIM_SR_UIF)
+#define TIM_FLAG_CC1                       (TIM_SR_CC1IF)
+#define TIM_FLAG_CC2                       (TIM_SR_CC2IF)
+#define TIM_FLAG_CC3                       (TIM_SR_CC3IF)
+#define TIM_FLAG_CC4                       (TIM_SR_CC4IF)
+#define TIM_FLAG_TRIGGER                   (TIM_SR_TIF)
+#define TIM_FLAG_CC1OF                     (TIM_SR_CC1OF)
+#define TIM_FLAG_CC2OF                     (TIM_SR_CC2OF)
+#define TIM_FLAG_CC3OF                     (TIM_SR_CC3OF)
+#define TIM_FLAG_CC4OF                     (TIM_SR_CC4OF)
+/**
+  * @}
+  */
+
+/** @defgroup TIM_Clock_Source Clock source
+  * @{
+  */ 
+#define  TIM_CLOCKSOURCE_ETRMODE2    (TIM_SMCR_ETPS_1)
+#define  TIM_CLOCKSOURCE_INTERNAL    (TIM_SMCR_ETPS_0)
+#define  TIM_CLOCKSOURCE_ITR0        ((uint32_t)0x0000U)
+#define  TIM_CLOCKSOURCE_ITR1        (TIM_SMCR_TS_0)
+#define  TIM_CLOCKSOURCE_ITR2        (TIM_SMCR_TS_1)
+#define  TIM_CLOCKSOURCE_ITR3        (TIM_SMCR_TS_0 | TIM_SMCR_TS_1)
+#define  TIM_CLOCKSOURCE_TI1ED       (TIM_SMCR_TS_2)
+#define  TIM_CLOCKSOURCE_TI1         (TIM_SMCR_TS_0 | TIM_SMCR_TS_2)
+#define  TIM_CLOCKSOURCE_TI2         (TIM_SMCR_TS_1 | TIM_SMCR_TS_2)
+#define  TIM_CLOCKSOURCE_ETRMODE1    (TIM_SMCR_TS)
+/**
+  * @}
+  */
+
+#define IS_TIM_CLOCKSOURCE(__CLOCK__) (((__CLOCK__) == TIM_CLOCKSOURCE_INTERNAL) || \
+                                       ((__CLOCK__) == TIM_CLOCKSOURCE_ETRMODE2) || \
+                                       ((__CLOCK__) == TIM_CLOCKSOURCE_ITR0)     || \
+                                       ((__CLOCK__) == TIM_CLOCKSOURCE_ITR1)     || \
+                                       ((__CLOCK__) == TIM_CLOCKSOURCE_ITR2)     || \
+                                       ((__CLOCK__) == TIM_CLOCKSOURCE_ITR3)     || \
+                                       ((__CLOCK__) == TIM_CLOCKSOURCE_TI1ED)    || \
+                                       ((__CLOCK__) == TIM_CLOCKSOURCE_TI1)      || \
+                                       ((__CLOCK__) == TIM_CLOCKSOURCE_TI2)      || \
+                                       ((__CLOCK__) == TIM_CLOCKSOURCE_ETRMODE1))
+
+
+/** @defgroup TIM_Clock_Polarity Clock polarity
+  * @{
+  */
+#define TIM_CLOCKPOLARITY_INVERTED           TIM_ETRPOLARITY_INVERTED          /*!< Polarity for ETRx clock sources */ 
+#define TIM_CLOCKPOLARITY_NONINVERTED        TIM_ETRPOLARITY_NONINVERTED       /*!< Polarity for ETRx clock sources */ 
+#define TIM_CLOCKPOLARITY_RISING             TIM_INPUTCHANNELPOLARITY_RISING   /*!< Polarity for TIx clock sources */ 
+#define TIM_CLOCKPOLARITY_FALLING            TIM_INPUTCHANNELPOLARITY_FALLING   /*!< Polarity for TIx clock sources */ 
+#define TIM_CLOCKPOLARITY_BOTHEDGE           TIM_INPUTCHANNELPOLARITY_BOTHEDGE  /*!< Polarity for TIx clock sources */ 
+/**
+  * @}
+  */
+#define IS_TIM_CLOCKPOLARITY(__POLARITY__) (((__POLARITY__) == TIM_CLOCKPOLARITY_INVERTED)    || \
+                                            ((__POLARITY__) == TIM_CLOCKPOLARITY_NONINVERTED) || \
+                                            ((__POLARITY__) == TIM_CLOCKPOLARITY_RISING)      || \
+                                            ((__POLARITY__) == TIM_CLOCKPOLARITY_FALLING)     || \
+                                            ((__POLARITY__) == TIM_CLOCKPOLARITY_BOTHEDGE))
+
+/** @defgroup TIM_Clock_Prescaler Clock prescaler
+  * @{
+  */                
+#define TIM_CLOCKPRESCALER_DIV1                 TIM_ETRPRESCALER_DIV1     /*!< No prescaler is used */
+#define TIM_CLOCKPRESCALER_DIV2                 TIM_ETRPRESCALER_DIV2     /*!< Prescaler for External ETR Clock: Capture performed once every 2 events. */
+#define TIM_CLOCKPRESCALER_DIV4                 TIM_ETRPRESCALER_DIV4     /*!< Prescaler for External ETR Clock: Capture performed once every 4 events. */
+#define TIM_CLOCKPRESCALER_DIV8                 TIM_ETRPRESCALER_DIV8     /*!< Prescaler for External ETR Clock: Capture performed once every 8 events. */
+/**
+  * @}
+  */
+#define IS_TIM_CLOCKPRESCALER(__PRESCALER__) (((__PRESCALER__) == TIM_CLOCKPRESCALER_DIV1) || \
+                                              ((__PRESCALER__) == TIM_CLOCKPRESCALER_DIV2) || \
+                                              ((__PRESCALER__) == TIM_CLOCKPRESCALER_DIV4) || \
+                                              ((__PRESCALER__) == TIM_CLOCKPRESCALER_DIV8))
+
+  
+/* Check clock filter */
+#define IS_TIM_CLOCKFILTER(__ICFILTER__)      ((__ICFILTER__) <= 0xFU)
+
+/** @defgroup TIM_ClearInput_Source Clear input source
+  * @{
+  */
+#define TIM_CLEARINPUTSOURCE_ETR           ((uint32_t)0x0001U) 
+#define TIM_CLEARINPUTSOURCE_NONE          ((uint32_t)0x0000U)
+/**
+  * @}
+  */
+
+#define IS_TIM_CLEARINPUT_SOURCE(__SOURCE__)  (((__SOURCE__) == TIM_CLEARINPUTSOURCE_NONE) || \
+                                               ((__SOURCE__) == TIM_CLEARINPUTSOURCE_ETR))
+
+
+/** @defgroup TIM_ClearInput_Polarity Clear input polarity
+  * @{
+  */
+#define TIM_CLEARINPUTPOLARITY_INVERTED           TIM_ETRPOLARITY_INVERTED                    /*!< Polarity for ETRx pin */ 
+#define TIM_CLEARINPUTPOLARITY_NONINVERTED        TIM_ETRPOLARITY_NONINVERTED                 /*!< Polarity for ETRx pin */ 
+/**
+  * @}
+  */ 
+#define IS_TIM_CLEARINPUT_POLARITY(__POLARITY__)   (((__POLARITY__) == TIM_CLEARINPUTPOLARITY_INVERTED) || \
+                                                    ((__POLARITY__) == TIM_CLEARINPUTPOLARITY_NONINVERTED))
+
+
+/** @defgroup TIM_ClearInput_Prescaler Clear input prescaler
+  * @{
+  */
+#define TIM_CLEARINPUTPRESCALER_DIV1                    TIM_ETRPRESCALER_DIV1      /*!< No prescaler is used */
+#define TIM_CLEARINPUTPRESCALER_DIV2                    TIM_ETRPRESCALER_DIV2      /*!< Prescaler for External ETR pin: Capture performed once every 2 events. */
+#define TIM_CLEARINPUTPRESCALER_DIV4                    TIM_ETRPRESCALER_DIV4      /*!< Prescaler for External ETR pin: Capture performed once every 4 events. */
+#define TIM_CLEARINPUTPRESCALER_DIV8                    TIM_ETRPRESCALER_DIV8        /*!< Prescaler for External ETR pin: Capture performed once every 8 events. */
+/**
+  * @}
+  */
+#define IS_TIM_CLEARINPUT_PRESCALER(__PRESCALER__)   (((__PRESCALER__) == TIM_CLEARINPUTPRESCALER_DIV1) || \
+                                                      ((__PRESCALER__) == TIM_CLEARINPUTPRESCALER_DIV2) || \
+                                                      ((__PRESCALER__) == TIM_CLEARINPUTPRESCALER_DIV4) || \
+                                                      ((__PRESCALER__) == TIM_CLEARINPUTPRESCALER_DIV8))
+
+  
+/* Check IC filter */
+#define IS_TIM_CLEARINPUT_FILTER(ICFILTER) ((ICFILTER) <= 0xFU) 
+
+  
+/** @defgroup TIM_Master_Mode_Selection TIM Master Mode Selection
+  * @{
+  */  
+#define  TIM_TRGO_RESET            ((uint32_t)0x0000U)
+#define  TIM_TRGO_ENABLE           (TIM_CR2_MMS_0)
+#define  TIM_TRGO_UPDATE           (TIM_CR2_MMS_1)
+#define  TIM_TRGO_OC1              ((TIM_CR2_MMS_1 | TIM_CR2_MMS_0))
+#define  TIM_TRGO_OC1REF           (TIM_CR2_MMS_2)
+#define  TIM_TRGO_OC2REF           ((TIM_CR2_MMS_2 | TIM_CR2_MMS_0))
+#define  TIM_TRGO_OC3REF           ((TIM_CR2_MMS_2 | TIM_CR2_MMS_1))
+#define  TIM_TRGO_OC4REF           ((TIM_CR2_MMS_2 | TIM_CR2_MMS_1 | TIM_CR2_MMS_0))
+/**
+  * @}
+  */
+#define IS_TIM_TRGO_SOURCE(__SOURCE__) (((__SOURCE__) == TIM_TRGO_RESET) || \
+                                        ((__SOURCE__) == TIM_TRGO_ENABLE) || \
+                                        ((__SOURCE__) == TIM_TRGO_UPDATE) || \
+                                        ((__SOURCE__) == TIM_TRGO_OC1) || \
+                                        ((__SOURCE__) == TIM_TRGO_OC1REF) || \
+                                        ((__SOURCE__) == TIM_TRGO_OC2REF) || \
+                                        ((__SOURCE__) == TIM_TRGO_OC3REF) || \
+                                        ((__SOURCE__) == TIM_TRGO_OC4REF))
+      
+   
+
+/** @defgroup TIM_Slave_Mode Slave mode
+  * @{
+  */
+#define TIM_SLAVEMODE_DISABLE              ((uint32_t)0x0000U)
+#define TIM_SLAVEMODE_RESET                ((uint32_t)0x0004U)
+#define TIM_SLAVEMODE_GATED                ((uint32_t)0x0005U)
+#define TIM_SLAVEMODE_TRIGGER              ((uint32_t)0x0006U)
+#define TIM_SLAVEMODE_EXTERNAL1            ((uint32_t)0x0007U)
+/**
+  * @}
+  */
+#define IS_TIM_SLAVE_MODE(__MODE__) (((__MODE__) == TIM_SLAVEMODE_DISABLE) || \
+                                     ((__MODE__) == TIM_SLAVEMODE_GATED) || \
+                                     ((__MODE__) == TIM_SLAVEMODE_RESET) || \
+                                     ((__MODE__) == TIM_SLAVEMODE_TRIGGER) || \
+                                     ((__MODE__) == TIM_SLAVEMODE_EXTERNAL1))
+
+/** @defgroup TIM_Master_Slave_Mode Master slave mode
+  * @{
+  */
+
+#define TIM_MASTERSLAVEMODE_ENABLE          ((uint32_t)0x0080U)
+#define TIM_MASTERSLAVEMODE_DISABLE         ((uint32_t)0x0000U)
+/**
+  * @}
+  */
+#define IS_TIM_MSM_STATE(__STATE__) (((__STATE__) == TIM_MASTERSLAVEMODE_ENABLE) || \
+                                     ((__STATE__) == TIM_MASTERSLAVEMODE_DISABLE))
+
+/** @defgroup TIM_Trigger_Selection Trigger selection
+  * @{
+  */
+#define TIM_TS_ITR0                        ((uint32_t)0x0000U)
+#define TIM_TS_ITR1                        ((uint32_t)0x0010U)
+#define TIM_TS_ITR2                        ((uint32_t)0x0020U)
+#define TIM_TS_ITR3                        ((uint32_t)0x0030U)
+#define TIM_TS_TI1F_ED                     ((uint32_t)0x0040U)
+#define TIM_TS_TI1FP1                      ((uint32_t)0x0050U)
+#define TIM_TS_TI2FP2                      ((uint32_t)0x0060U)
+#define TIM_TS_ETRF                        ((uint32_t)0x0070U)
+#define TIM_TS_NONE                        ((uint32_t)0xFFFFU)
+/**
+  * @}
+  */
+#define IS_TIM_TRIGGER_SELECTION(__SELECTION__) (((__SELECTION__) == TIM_TS_ITR0) || \
+                                                 ((__SELECTION__) == TIM_TS_ITR1) || \
+                                                 ((__SELECTION__) == TIM_TS_ITR2) || \
+                                                 ((__SELECTION__) == TIM_TS_ITR3) || \
+                                                 ((__SELECTION__) == TIM_TS_TI1F_ED) || \
+                                                 ((__SELECTION__) == TIM_TS_TI1FP1) || \
+                                                 ((__SELECTION__) == TIM_TS_TI2FP2) || \
+                                                 ((__SELECTION__) == TIM_TS_ETRF))
+#define IS_TIM_INTERNAL_TRIGGEREVENT_SELECTION(__SELECTION__) (((__SELECTION__) == TIM_TS_ITR0) || \
+                                                               ((__SELECTION__) == TIM_TS_ITR1) || \
+                                                               ((__SELECTION__) == TIM_TS_ITR2) || \
+                                                               ((__SELECTION__) == TIM_TS_ITR3) || \
+                                                               ((__SELECTION__) == TIM_TS_NONE))
+
+
+/** @defgroup TIM_Trigger_Polarity Trigger polarity
+  * @{
+  */
+#define TIM_TRIGGERPOLARITY_INVERTED           TIM_ETRPOLARITY_INVERTED      /*!< Polarity for ETRx trigger sources */ 
+#define TIM_TRIGGERPOLARITY_NONINVERTED        TIM_ETRPOLARITY_NONINVERTED   /*!< Polarity for ETRx trigger sources */ 
+#define TIM_TRIGGERPOLARITY_RISING             TIM_INPUTCHANNELPOLARITY_RISING        /*!< Polarity for TIxFPx or TI1_ED trigger sources */ 
+#define TIM_TRIGGERPOLARITY_FALLING            TIM_INPUTCHANNELPOLARITY_FALLING       /*!< Polarity for TIxFPx or TI1_ED trigger sources */ 
+#define TIM_TRIGGERPOLARITY_BOTHEDGE           TIM_INPUTCHANNELPOLARITY_BOTHEDGE      /*!< Polarity for TIxFPx or TI1_ED trigger sources */ 
+/**
+  * @}
+  */
+#define IS_TIM_TRIGGERPOLARITY(__POLARITY__) (((__POLARITY__) == TIM_TRIGGERPOLARITY_INVERTED   ) || \
+                                              ((__POLARITY__) == TIM_TRIGGERPOLARITY_NONINVERTED) || \
+                                              ((__POLARITY__) == TIM_TRIGGERPOLARITY_RISING     ) || \
+                                              ((__POLARITY__) == TIM_TRIGGERPOLARITY_FALLING    ) || \
+                                              ((__POLARITY__) == TIM_TRIGGERPOLARITY_BOTHEDGE   ))
+
+
+/** @defgroup TIM_Trigger_Prescaler Trigger prescaler
+  * @{
+  */                
+#define TIM_TRIGGERPRESCALER_DIV1             TIM_ETRPRESCALER_DIV1     /*!< No prescaler is used */
+#define TIM_TRIGGERPRESCALER_DIV2             TIM_ETRPRESCALER_DIV2     /*!< Prescaler for External ETR Trigger: Capture performed once every 2 events. */
+#define TIM_TRIGGERPRESCALER_DIV4             TIM_ETRPRESCALER_DIV4     /*!< Prescaler for External ETR Trigger: Capture performed once every 4 events. */
+#define TIM_TRIGGERPRESCALER_DIV8             TIM_ETRPRESCALER_DIV8     /*!< Prescaler for External ETR Trigger: Capture performed once every 8 events. */
+/**
+  * @}
+  */
+#define IS_TIM_TRIGGERPRESCALER(__PRESCALER__) (((__PRESCALER__) == TIM_TRIGGERPRESCALER_DIV1) || \
+                                                ((__PRESCALER__) == TIM_TRIGGERPRESCALER_DIV2) || \
+                                                ((__PRESCALER__) == TIM_TRIGGERPRESCALER_DIV4) || \
+                                                ((__PRESCALER__) == TIM_TRIGGERPRESCALER_DIV8))
+
+
+/* Check trigger filter */
+#define IS_TIM_TRIGGERFILTER(__ICFILTER__)     ((__ICFILTER__) <= 0xFU)
+
+
+ /** @defgroup TIM_TI1_Selection TI1 selection
+  * @{
+  */
+#define TIM_TI1SELECTION_CH1                ((uint32_t)0x0000U)
+#define TIM_TI1SELECTION_XORCOMBINATION     (TIM_CR2_TI1S)
+/**
+  * @}
+  */
+#define IS_TIM_TI1SELECTION(__TI1SELECTION__) (((__TI1SELECTION__) == TIM_TI1SELECTION_CH1) || \
+                                               ((__TI1SELECTION__) == TIM_TI1SELECTION_XORCOMBINATION))
+
+  
+/** @defgroup TIM_DMA_Base_address DMA base address
+  * @{
+  */
+#define TIM_DMABASE_CR1                    (0x00000000U)
+#define TIM_DMABASE_CR2                    (0x00000001U)
+#define TIM_DMABASE_SMCR                   (0x00000002U)
+#define TIM_DMABASE_DIER                   (0x00000003U)
+#define TIM_DMABASE_SR                     (0x00000004U)
+#define TIM_DMABASE_EGR                    (0x00000005U)
+#define TIM_DMABASE_CCMR1                  (0x00000006U)
+#define TIM_DMABASE_CCMR2                  (0x00000007U)
+#define TIM_DMABASE_CCER                   (0x00000008U)
+#define TIM_DMABASE_CNT                    (0x00000009U)
+#define TIM_DMABASE_PSC                    (0x0000000AU)
+#define TIM_DMABASE_ARR                    (0x0000000BU)
+#define TIM_DMABASE_CCR1                   (0x0000000DU)
+#define TIM_DMABASE_CCR2                   (0x0000000EU)
+#define TIM_DMABASE_CCR3                   (0x0000000FU)
+#define TIM_DMABASE_CCR4                   (0x00000010U)
+#define TIM_DMABASE_DCR                    (0x00000012U)
+#define TIM_DMABASE_OR                     (0x00000013U)
+/**
+  * @}
+  */
+#define IS_TIM_DMA_BASE(__BASE__) (((__BASE__) == TIM_DMABASE_CR1) || \
+                                   ((__BASE__) == TIM_DMABASE_CR2) || \
+                                   ((__BASE__) == TIM_DMABASE_SMCR) || \
+                                   ((__BASE__) == TIM_DMABASE_DIER) || \
+                                   ((__BASE__) == TIM_DMABASE_SR) || \
+                                   ((__BASE__) == TIM_DMABASE_EGR) || \
+                                   ((__BASE__) == TIM_DMABASE_CCMR1) || \
+                                   ((__BASE__) == TIM_DMABASE_CCMR2  ) || \
+                                   ((__BASE__) == TIM_DMABASE_CCER) || \
+                                   ((__BASE__) == TIM_DMABASE_CNT) || \
+                                   ((__BASE__) == TIM_DMABASE_PSC) || \
+                                   ((__BASE__) == TIM_DMABASE_ARR) || \
+                                   ((__BASE__) == TIM_DMABASE_CCR1) || \
+                                   ((__BASE__) == TIM_DMABASE_CCR2) || \
+                                   ((__BASE__) == TIM_DMABASE_CCR3) || \
+                                   ((__BASE__) == TIM_DMABASE_CCR4) || \
+                                   ((__BASE__) == TIM_DMABASE_DCR) || \
+                                   ((__BASE__) == TIM_DMABASE_OR))
+
+
+/** @defgroup TIM_DMA_Burst_Length DMA burst length
+  * @{
+  */
+#define TIM_DMABURSTLENGTH_1TRANSFER           (0x00000000U)
+#define TIM_DMABURSTLENGTH_2TRANSFERS          (0x00000100U)
+#define TIM_DMABURSTLENGTH_3TRANSFERS          (0x00000200U)
+#define TIM_DMABURSTLENGTH_4TRANSFERS          (0x00000300U)
+#define TIM_DMABURSTLENGTH_5TRANSFERS          (0x00000400U)
+#define TIM_DMABURSTLENGTH_6TRANSFERS          (0x00000500U)
+#define TIM_DMABURSTLENGTH_7TRANSFERS          (0x00000600U)
+#define TIM_DMABURSTLENGTH_8TRANSFERS          (0x00000700U)
+#define TIM_DMABURSTLENGTH_9TRANSFERS          (0x00000800U)
+#define TIM_DMABURSTLENGTH_10TRANSFERS         (0x00000900U)
+#define TIM_DMABURSTLENGTH_11TRANSFERS         (0x00000A00U)
+#define TIM_DMABURSTLENGTH_12TRANSFERS         (0x00000B00U)
+#define TIM_DMABURSTLENGTH_13TRANSFERS         (0x00000C00U)
+#define TIM_DMABURSTLENGTH_14TRANSFERS         (0x00000D00U)
+#define TIM_DMABURSTLENGTH_15TRANSFERS         (0x00000E00U)
+#define TIM_DMABURSTLENGTH_16TRANSFERS         (0x00000F00U)
+#define TIM_DMABURSTLENGTH_17TRANSFERS         (0x00001000U)
+#define TIM_DMABURSTLENGTH_18TRANSFERS         (0x00001100U)
+/**
+  * @}
+  */
+#define IS_TIM_DMA_LENGTH(__LENGTH__) (((__LENGTH__) == TIM_DMABURSTLENGTH_1TRANSFER  ) || \
+                                       ((__LENGTH__) == TIM_DMABURSTLENGTH_2TRANSFERS) || \
+                                       ((__LENGTH__) == TIM_DMABURSTLENGTH_3TRANSFERS) || \
+                                       ((__LENGTH__) == TIM_DMABURSTLENGTH_4TRANSFERS) || \
+                                       ((__LENGTH__) == TIM_DMABURSTLENGTH_5TRANSFERS) || \
+                                       ((__LENGTH__) == TIM_DMABURSTLENGTH_6TRANSFERS) || \
+                                       ((__LENGTH__) == TIM_DMABURSTLENGTH_7TRANSFERS) || \
+                                       ((__LENGTH__) == TIM_DMABURSTLENGTH_8TRANSFERS) || \
+                                       ((__LENGTH__) == TIM_DMABURSTLENGTH_9TRANSFERS  ) || \
+                                       ((__LENGTH__) == TIM_DMABURSTLENGTH_10TRANSFERS) || \
+                                       ((__LENGTH__) == TIM_DMABURSTLENGTH_11TRANSFERS  ) || \
+                                       ((__LENGTH__) == TIM_DMABURSTLENGTH_12TRANSFERS) || \
+                                       ((__LENGTH__) == TIM_DMABURSTLENGTH_13TRANSFERS) || \
+                                       ((__LENGTH__) == TIM_DMABURSTLENGTH_14TRANSFERS) || \
+                                       ((__LENGTH__) == TIM_DMABURSTLENGTH_15TRANSFERS) || \
+                                       ((__LENGTH__) == TIM_DMABURSTLENGTH_16TRANSFERS) || \
+                                       ((__LENGTH__) == TIM_DMABURSTLENGTH_17TRANSFERS) || \
+                                       ((__LENGTH__) == TIM_DMABURSTLENGTH_18TRANSFERS  ))
+
+
+/* Check IC filter */
+#define IS_TIM_IC_FILTER(__ICFILTER__) ((__ICFILTER__) <= 0xFU)
+
+/** @defgroup DMA_Handle_index DMA handle index
+  * @{
+  */
+#define TIM_DMA_ID_UPDATE                ((uint16_t) 0x0U)       /*!< Index of the DMA handle used for Update DMA requests */
+#define TIM_DMA_ID_CC1                   ((uint16_t) 0x1U)       /*!< Index of the DMA handle used for Capture/Compare 1 DMA requests */
+#define TIM_DMA_ID_CC2                   ((uint16_t) 0x2U)       /*!< Index of the DMA handle used for Capture/Compare 2 DMA requests */
+#define TIM_DMA_ID_CC3                   ((uint16_t) 0x3U)       /*!< Index of the DMA handle used for Capture/Compare 3 DMA requests */
+#define TIM_DMA_ID_CC4                   ((uint16_t) 0x4U)       /*!< Index of the DMA handle used for Capture/Compare 4 DMA requests */
+#define TIM_DMA_ID_TRIGGER               ((uint16_t) 0x5U)       /*!< Index of the DMA handle used for Trigger DMA requests */
+/**
+  * @}
+  */ 
+
+/** @defgroup Channel_CC_State Channel state
+  * @{
+  */
+#define TIM_CCx_ENABLE                   ((uint32_t)0x0001U)
+#define TIM_CCx_DISABLE                  ((uint32_t)0x0000U)
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */   
+  
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup TIM_Exported_Macro TIM Exported Macro
+  * @{
+  */
+
+/** @brief Reset UART handle state
+  * @param  __HANDLE__ : TIM handle
+  * @retval None
+  */
+#define __HAL_TIM_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_TIM_STATE_RESET)
+
+/**
+  * @brief  Enable the TIM peripheral.
+  * @param  __HANDLE__ : TIM handle
+  * @retval None
+ */
+#define __HAL_TIM_ENABLE(__HANDLE__)                 ((__HANDLE__)->Instance->CR1|=(TIM_CR1_CEN))
+
+/* The counter of a timer instance is disabled only if all the CCx channels have
+   been disabled */
+#define TIM_CCER_CCxE_MASK ((uint32_t)(TIM_CCER_CC1E | TIM_CCER_CC2E | TIM_CCER_CC3E | TIM_CCER_CC4E))
+
+/**
+  * @brief  Disable the TIM peripheral.
+  * @param  __HANDLE__ : TIM handle
+  * @retval None
+  */
+#define __HAL_TIM_DISABLE(__HANDLE__) \
+                        do { \
+                          if (((__HANDLE__)->Instance->CCER & TIM_CCER_CCxE_MASK) == 0U) \
+                          { \
+                            (__HANDLE__)->Instance->CR1 &= ~(TIM_CR1_CEN); \
+                          } \
+                        } while(0) 
+
+#define __HAL_TIM_ENABLE_IT(__HANDLE__, __INTERRUPT__)    ((__HANDLE__)->Instance->DIER |= (__INTERRUPT__))
+#define __HAL_TIM_ENABLE_DMA(__HANDLE__, __DMA__)         ((__HANDLE__)->Instance->DIER |= (__DMA__))
+#define __HAL_TIM_DISABLE_IT(__HANDLE__, __INTERRUPT__)   ((__HANDLE__)->Instance->DIER &= ~(__INTERRUPT__))
+#define __HAL_TIM_DISABLE_DMA(__HANDLE__, __DMA__)        ((__HANDLE__)->Instance->DIER &= ~(__DMA__))
+#define __HAL_TIM_GET_FLAG(__HANDLE__, __FLAG__)          (((__HANDLE__)->Instance->SR &(__FLAG__)) == (__FLAG__))
+#define __HAL_TIM_CLEAR_FLAG(__HANDLE__, __FLAG__)        ((__HANDLE__)->Instance->SR = ~(__FLAG__))
+
+#define __HAL_TIM_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->DIER & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
+#define __HAL_TIM_CLEAR_IT(__HANDLE__, __INTERRUPT__)     ((__HANDLE__)->Instance->SR = ~(__INTERRUPT__))
+
+#define __HAL_TIM_IS_TIM_COUNTING_DOWN(__HANDLE__)            (((__HANDLE__)->Instance->CR1 &(TIM_CR1_DIR)) == (TIM_CR1_DIR))
+#define __HAL_TIM_SET_PRESCALER(__HANDLE__, __PRESC__)        ((__HANDLE__)->Instance->PSC = (__PRESC__))
+
+#define TIM_SET_ICPRESCALERVALUE(__HANDLE__, __CHANNEL__, __ICPSC__) \
+(((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 |= (__ICPSC__)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCMR1 |= ((__ICPSC__) << 8U)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 |= (__ICPSC__)) :\
+ ((__HANDLE__)->Instance->CCMR2 |= ((__ICPSC__) << 8)))
+
+#define TIM_RESET_ICPRESCALERVALUE(__HANDLE__, __CHANNEL__) \
+(((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 &= (uint16_t)~TIM_CCMR1_IC1PSC) :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCMR1 &= (uint16_t)~TIM_CCMR1_IC2PSC) :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 &= (uint16_t)~TIM_CCMR2_IC3PSC) :\
+ ((__HANDLE__)->Instance->CCMR2 &= (uint16_t)~TIM_CCMR2_IC4PSC))
+                          
+#define TIM_SET_CAPTUREPOLARITY(__HANDLE__, __CHANNEL__, __POLARITY__) \
+(((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCER |= (__POLARITY__)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCER |= ((__POLARITY__) << 4U)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCER |= ((__POLARITY__) << 8U)) :\
+ ((__HANDLE__)->Instance->CCER |= (((__POLARITY__) << 12U) & TIM_CCER_CC4P)))
+
+#define TIM_RESET_CAPTUREPOLARITY(__HANDLE__, __CHANNEL__) \
+(((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCER &= (uint16_t)~(TIM_CCER_CC1P | TIM_CCER_CC1NP)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_2) ? ((__HANDLE__)->Instance->CCER &= (uint16_t)~(TIM_CCER_CC2P | TIM_CCER_CC2NP)) :\
+ ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCER &= (uint16_t)~(TIM_CCER_CC3P | TIM_CCER_CC3NP)) :\
+ ((__HANDLE__)->Instance->CCER &= (uint16_t)~TIM_CCER_CC4P))
+
+/**
+  * @brief  Sets the TIM Capture Compare Register value on runtime without
+  *         calling another time ConfigChannel function.
+  * @param  __HANDLE__ : TIM handle.
+  * @param  __CHANNEL__ : TIM Channels to be configured.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @param  __COMPARE__: specifies the Capture Compare register new value.
+  * @retval None
+  */
+#define __HAL_TIM_SET_COMPARE(__HANDLE__, __CHANNEL__, __COMPARE__) \
+(*(__IO uint32_t *)(&((__HANDLE__)->Instance->CCR1) + ((__CHANNEL__) >> 2U)) = (__COMPARE__))
+
+/**
+  * @brief  Gets the TIM Capture Compare Register value on runtime
+  * @param  __HANDLE__ : TIM handle.
+  * @param  __CHANNEL__ : TIM Channel associated with the capture compare register
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: get capture/compare 1 register value
+  *            @arg TIM_CHANNEL_2: get capture/compare 2 register value
+  *            @arg TIM_CHANNEL_3: get capture/compare 3 register value
+  *            @arg TIM_CHANNEL_4: get capture/compare 4 register value
+  * @retval None
+  */
+#define __HAL_TIM_GET_COMPARE(__HANDLE__, __CHANNEL__) \
+  (*(__IO uint32_t *)(&((__HANDLE__)->Instance->CCR1) + ((__CHANNEL__) >> 2U)))
+
+/**
+  * @brief  Sets the TIM Counter Register value on runtime.
+  * @param  __HANDLE__ : TIM handle.
+  * @param  __COUNTER__: specifies the Counter register new value.
+  * @retval None
+  */
+#define __HAL_TIM_SET_COUNTER(__HANDLE__, __COUNTER__)  ((__HANDLE__)->Instance->CNT = (__COUNTER__))
+
+/**
+  * @brief  Gets the TIM Counter Register value on runtime.
+  * @param  __HANDLE__ : TIM handle.
+  * @retval None
+  */
+#define __HAL_TIM_GET_COUNTER(__HANDLE__) ((__HANDLE__)->Instance->CNT)
+
+/**
+  * @brief  Sets the TIM Autoreload Register value on runtime without calling 
+  *         another time any Init function.
+  * @param  __HANDLE__ : TIM handle.
+  * @param  __AUTORELOAD__: specifies the Counter register new value.
+  * @retval None
+  */
+#define __HAL_TIM_SET_AUTORELOAD(__HANDLE__, __AUTORELOAD__) \
+                        do{                                                    \
+                              (__HANDLE__)->Instance->ARR = (__AUTORELOAD__);  \
+                              (__HANDLE__)->Init.Period = (__AUTORELOAD__);    \
+                          } while(0)
+/**
+  * @brief  Gets the TIM Autoreload Register value on runtime
+  * @param  __HANDLE__ : TIM handle.
+  * @retval None
+  */
+#define __HAL_TIM_GET_AUTORELOAD(__HANDLE__) ((__HANDLE__)->Instance->ARR)
+
+/**
+  * @brief  Sets the TIM Clock Division value on runtime without calling 
+  *         another time any Init function. 
+  * @param  __HANDLE__ : TIM handle.
+  * @param  __CKD__: specifies the clock division value.
+  *          This parameter can be one of the following value:
+  *            @arg TIM_CLOCKDIVISION_DIV1
+  *            @arg TIM_CLOCKDIVISION_DIV2
+  *            @arg TIM_CLOCKDIVISION_DIV4
+  * @retval None
+  */
+#define __HAL_TIM_SET_CLOCKDIVISION(__HANDLE__, __CKD__) \
+                        do{                                                    \
+                              (__HANDLE__)->Instance->CR1 &= (uint16_t)(~TIM_CR1_CKD);  \
+                              (__HANDLE__)->Instance->CR1 |= (__CKD__);                   \
+                              (__HANDLE__)->Init.ClockDivision = (__CKD__);             \
+                          } while(0)
+/**
+  * @brief  Gets the TIM Clock Division value on runtime
+  * @param  __HANDLE__ : TIM handle.
+  * @retval None
+  */
+#define __HAL_TIM_GET_CLOCKDIVISION(__HANDLE__) ((__HANDLE__)->Instance->CR1 & TIM_CR1_CKD)
+
+/**
+  * @brief  Sets the TIM Input Capture prescaler on runtime without calling 
+  *         another time HAL_TIM_IC_ConfigChannel() function.
+  * @param  __HANDLE__ : TIM handle.
+  * @param  __CHANNEL__ : TIM Channels to be configured.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @param  __ICPSC__: specifies the Input Capture4 prescaler new value.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ICPSC_DIV1: no prescaler
+  *            @arg TIM_ICPSC_DIV2: capture is done once every 2 events
+  *            @arg TIM_ICPSC_DIV4: capture is done once every 4 events
+  *            @arg TIM_ICPSC_DIV8: capture is done once every 8 events
+  * @retval None
+  */
+#define __HAL_TIM_SET_ICPRESCALER(__HANDLE__, __CHANNEL__, __ICPSC__) \
+                        do{                                                    \
+                              TIM_RESET_ICPRESCALERVALUE((__HANDLE__), (__CHANNEL__));  \
+                              TIM_SET_ICPRESCALERVALUE((__HANDLE__), (__CHANNEL__), (__ICPSC__)); \
+                          } while(0)
+
+/**
+  * @brief  Gets the TIM Input Capture prescaler on runtime
+  * @param  __HANDLE__ : TIM handle.
+  * @param  __CHANNEL__ : TIM Channels to be configured.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: get input capture 1 prescaler value
+  *            @arg TIM_CHANNEL_2: get input capture 2 prescaler value
+  *            @arg TIM_CHANNEL_3: get input capture 3 prescaler value
+  *            @arg TIM_CHANNEL_4: get input capture 4 prescaler value
+  * @retval None
+  */
+#define __HAL_TIM_GET_ICPRESCALER(__HANDLE__, __CHANNEL__)  \
+  (((__CHANNEL__) == TIM_CHANNEL_1) ? ((__HANDLE__)->Instance->CCMR1 & TIM_CCMR1_IC1PSC) :\
+   ((__CHANNEL__) == TIM_CHANNEL_2) ? (((__HANDLE__)->Instance->CCMR1 & TIM_CCMR1_IC2PSC) >> 8) :\
+   ((__CHANNEL__) == TIM_CHANNEL_3) ? ((__HANDLE__)->Instance->CCMR2 & TIM_CCMR2_IC3PSC) :\
+   (((__HANDLE__)->Instance->CCMR2 & TIM_CCMR2_IC4PSC)) >> 8U)
+   
+
+/**
+  * @brief  Set the Update Request Source (URS) bit of the TIMx_CR1 register
+  * @param  __HANDLE__: TIM handle.
+  * @note  When the URS bit of the TIMx_CR1 register is set, only counter
+  *        overflow/underflow generates an update interrupt or DMA request (if
+  *        enabled)
+  * @retval None
+  */
+#define __HAL_TIM_URS_ENABLE(__HANDLE__) \
+    ((__HANDLE__)->Instance->CR1|= (TIM_CR1_URS))
+
+/**
+  * @brief  Reset the Update Request Source (URS) bit of the TIMx_CR1 register
+  * @param  __HANDLE__: TIM handle.
+  * @note  When the URS bit of the TIMx_CR1 register is reset, any of the
+  *        following events generate an update interrupt or DMA request (if
+  *        enabled):
+  *            Counter overflow/underflow
+  *            Setting the UG bit
+  *            Update generation through the slave mode controller
+  * @retval None
+  */
+#define __HAL_TIM_URS_DISABLE(__HANDLE__) \
+      ((__HANDLE__)->Instance->CR1&=~(TIM_CR1_URS))
+
+/**
+  * @brief  Sets the TIM Capture x input polarity on runtime.
+  * @param  __HANDLE__: TIM handle.
+  * @param  __CHANNEL__: TIM Channels to be configured.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @param  __POLARITY__: Polarity for TIx source
+  *            @arg TIM_INPUTCHANNELPOLARITY_RISING: Rising Edge
+  *            @arg TIM_INPUTCHANNELPOLARITY_FALLING: Falling Edge
+  *            @arg TIM_INPUTCHANNELPOLARITY_BOTHEDGE: Rising and Falling Edge
+  * @note  The polarity TIM_INPUTCHANNELPOLARITY_BOTHEDGE is not authorized  for TIM Channel 4.
+  * @retval None
+  */
+#define __HAL_TIM_SET_CAPTUREPOLARITY(__HANDLE__, __CHANNEL__, __POLARITY__)                          \
+                       do{                                                                            \
+                           TIM_RESET_CAPTUREPOLARITY((__HANDLE__), (__CHANNEL__));               \
+                           TIM_SET_CAPTUREPOLARITY((__HANDLE__), (__CHANNEL__), (__POLARITY__)); \
+                         }while(0)
+
+/**
+  * @}
+  */   
+     
+/* Include TIM HAL Extension module */
+#include "stm32l0xx_hal_tim_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup TIM_Exported_Functions TIM Exported Functions
+  * @{
+  */
+
+/* Exported functions --------------------------------------------------------*/
+/* Time Base functions ********************************************************/
+
+/** @defgroup TIM_Exported_Functions_Group1 Timer Base functions
+ *  @brief    Time Base functions
+ *  @{
+ */
+HAL_StatusTypeDef HAL_TIM_Base_Init(TIM_HandleTypeDef *htim);
+HAL_StatusTypeDef HAL_TIM_Base_DeInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_Base_MspInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef *htim);
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIM_Base_Start(TIM_HandleTypeDef *htim);
+HAL_StatusTypeDef HAL_TIM_Base_Stop(TIM_HandleTypeDef *htim);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIM_Base_Start_IT(TIM_HandleTypeDef *htim);
+HAL_StatusTypeDef HAL_TIM_Base_Stop_IT(TIM_HandleTypeDef *htim);
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_TIM_Base_Start_DMA(TIM_HandleTypeDef *htim, uint32_t *pData, uint16_t Length);
+HAL_StatusTypeDef HAL_TIM_Base_Stop_DMA(TIM_HandleTypeDef *htim);
+
+/**
+  * @}
+  */
+
+
+/* Timer Output Compare functions **********************************************/
+
+/** @defgroup TIM_Exported_Functions_Group2 Timer Output Compare functions
+ *  @brief    Timer Output Compare functions
+ *  @{
+ */
+
+HAL_StatusTypeDef HAL_TIM_OC_Init(TIM_HandleTypeDef *htim);
+HAL_StatusTypeDef HAL_TIM_OC_DeInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_OC_MspInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_OC_MspDeInit(TIM_HandleTypeDef *htim);
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIM_OC_Start(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_OC_Stop(TIM_HandleTypeDef *htim, uint32_t Channel);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIM_OC_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_OC_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_TIM_OC_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length);
+HAL_StatusTypeDef HAL_TIM_OC_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel);
+/**
+  * @}
+  */
+
+
+/* Timer PWM functions *********************************************************/
+
+/** @defgroup TIM_Exported_Functions_Group3 Timer PWM functions
+ *   @brief    Timer PWM functions
+ *   @{
+ */
+HAL_StatusTypeDef HAL_TIM_PWM_Init(TIM_HandleTypeDef *htim);
+HAL_StatusTypeDef HAL_TIM_PWM_DeInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_PWM_MspInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_PWM_MspDeInit(TIM_HandleTypeDef *htim);
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIM_PWM_Start(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_PWM_Stop(TIM_HandleTypeDef *htim, uint32_t Channel);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIM_PWM_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_PWM_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_TIM_PWM_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length);
+HAL_StatusTypeDef HAL_TIM_PWM_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel);
+/**
+  * @}
+  */
+
+/* Timer Input Capture functions ***********************************************/
+
+/** @defgroup TIM_Exported_Functions_Group4 Timer Input Capture functions
+ *  @brief    Timer Input Capture functions
+ *  @{
+ */
+HAL_StatusTypeDef HAL_TIM_IC_Init(TIM_HandleTypeDef *htim);
+HAL_StatusTypeDef HAL_TIM_IC_DeInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_IC_MspInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_IC_MspDeInit(TIM_HandleTypeDef *htim);
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIM_IC_Start(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_IC_Stop(TIM_HandleTypeDef *htim, uint32_t Channel);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIM_IC_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_IC_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_TIM_IC_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length);
+HAL_StatusTypeDef HAL_TIM_IC_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel);
+/**
+  * @}
+  */
+
+/* Timer One Pulse functions ***************************************************/
+
+/** @defgroup TIM_Exported_Functions_Group5 Timer One Pulse functions
+ *  @brief    Timer One Pulse functions
+ *  @{
+ */
+HAL_StatusTypeDef HAL_TIM_OnePulse_Init(TIM_HandleTypeDef *htim, uint32_t OnePulseMode);
+HAL_StatusTypeDef HAL_TIM_OnePulse_DeInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_OnePulse_MspInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_OnePulse_MspDeInit(TIM_HandleTypeDef *htim);
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIM_OnePulse_Start(TIM_HandleTypeDef *htim, uint32_t OutputChannel);
+HAL_StatusTypeDef HAL_TIM_OnePulse_Stop(TIM_HandleTypeDef *htim, uint32_t OutputChannel);
+
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIM_OnePulse_Start_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel);
+HAL_StatusTypeDef HAL_TIM_OnePulse_Stop_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel);
+
+/**
+  * @}
+  */
+
+/* Timer Encoder functions *****************************************************/
+
+/** @defgroup TIM_Exported_Functions_Group6 Timer Encoder functions
+ *  @brief       Timer Encoder functions
+ *  @{
+ */
+HAL_StatusTypeDef HAL_TIM_Encoder_Init(TIM_HandleTypeDef *htim,  TIM_Encoder_InitTypeDef* sConfig);
+HAL_StatusTypeDef HAL_TIM_Encoder_DeInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_Encoder_MspInit(TIM_HandleTypeDef *htim);
+void HAL_TIM_Encoder_MspDeInit(TIM_HandleTypeDef *htim);
+/* Blocking mode: Polling */
+HAL_StatusTypeDef HAL_TIM_Encoder_Start(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_Encoder_Stop(TIM_HandleTypeDef *htim, uint32_t Channel);
+/* Non-Blocking mode: Interrupt */
+HAL_StatusTypeDef HAL_TIM_Encoder_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_Encoder_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel);
+/* Non-Blocking mode: DMA */
+HAL_StatusTypeDef HAL_TIM_Encoder_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData1, uint32_t *pData2, uint16_t Length);
+HAL_StatusTypeDef HAL_TIM_Encoder_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel);
+
+/**
+  * @}
+  */
+
+/* Interrupt Handler functions  **********************************************/
+
+/** @defgroup TIM_Exported_Functions_Group7 Timer IRQ handler management
+ *  @brief      Interrupt Handler functions
+ *  @{
+ */
+void HAL_TIM_IRQHandler(TIM_HandleTypeDef *htim);
+/**
+  * @}
+  */
+
+/* Control functions  *********************************************************/
+
+/** @defgroup TIM_Exported_Functions_Group8 Peripheral Control functions
+ *  @brief      Control functions
+ *  @{
+ */
+HAL_StatusTypeDef HAL_TIM_OC_ConfigChannel(TIM_HandleTypeDef *htim, TIM_OC_InitTypeDef* sConfig, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_PWM_ConfigChannel(TIM_HandleTypeDef *htim, TIM_OC_InitTypeDef* sConfig, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_IC_ConfigChannel(TIM_HandleTypeDef *htim, TIM_IC_InitTypeDef* sConfig, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_OnePulse_ConfigChannel(TIM_HandleTypeDef *htim, TIM_OnePulse_InitTypeDef* sConfig, uint32_t OutputChannel,  uint32_t InputChannel);
+HAL_StatusTypeDef HAL_TIM_ConfigOCrefClear(TIM_HandleTypeDef *htim, TIM_ClearInputConfigTypeDef * sClearInputConfig, uint32_t Channel);
+HAL_StatusTypeDef HAL_TIM_ConfigClockSource(TIM_HandleTypeDef *htim, TIM_ClockConfigTypeDef * sClockSourceConfig);    
+HAL_StatusTypeDef HAL_TIM_ConfigTI1Input(TIM_HandleTypeDef *htim, uint32_t TI1_Selection);
+HAL_StatusTypeDef HAL_TIM_SlaveConfigSynchronization(TIM_HandleTypeDef *htim, TIM_SlaveConfigTypeDef * sSlaveConfig);
+HAL_StatusTypeDef HAL_TIM_SlaveConfigSynchronization_IT(TIM_HandleTypeDef *htim, TIM_SlaveConfigTypeDef * sSlaveConfig);
+HAL_StatusTypeDef HAL_TIM_DMABurst_WriteStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress, uint32_t BurstRequestSrc, \
+                                              uint32_t  *BurstBuffer, uint32_t  BurstLength);
+HAL_StatusTypeDef HAL_TIM_DMABurst_WriteStop(TIM_HandleTypeDef *htim, uint32_t BurstRequestSrc);
+HAL_StatusTypeDef HAL_TIM_DMABurst_ReadStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress, uint32_t BurstRequestSrc, \
+                                              uint32_t  *BurstBuffer, uint32_t  BurstLength);
+HAL_StatusTypeDef HAL_TIM_DMABurst_ReadStop(TIM_HandleTypeDef *htim, uint32_t BurstRequestSrc);
+HAL_StatusTypeDef HAL_TIM_GenerateEvent(TIM_HandleTypeDef *htim, uint32_t EventSource);
+uint32_t HAL_TIM_ReadCapturedValue(TIM_HandleTypeDef *htim, uint32_t Channel);
+
+/**
+  * @}
+  */
+
+/* Callback in non blocking modes (Interrupt and DMA) *************************/
+
+/** @defgroup TIM_Exported_Functions_Group9 Timer Callbacks functions
+ *  @brief      Callback functions
+ *  @{
+ */
+void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim);
+void HAL_TIM_OC_DelayElapsedCallback(TIM_HandleTypeDef *htim);
+void HAL_TIM_IC_CaptureCallback(TIM_HandleTypeDef *htim);
+void HAL_TIM_PWM_PulseFinishedCallback(TIM_HandleTypeDef *htim);
+void HAL_TIM_TriggerCallback(TIM_HandleTypeDef *htim);
+void HAL_TIM_ErrorCallback(TIM_HandleTypeDef *htim);
+/**
+  * @}
+  */
+
+
+/* Peripheral State functions  **************************************************/
+
+/** @defgroup TIM_Exported_Functions_Group10 Peripheral State functions
+ *  @brief      Peripheral State functions
+ *  @{
+ */
+HAL_TIM_StateTypeDef HAL_TIM_Base_GetState(TIM_HandleTypeDef *htim);
+HAL_TIM_StateTypeDef HAL_TIM_OC_GetState(TIM_HandleTypeDef *htim);
+HAL_TIM_StateTypeDef HAL_TIM_PWM_GetState(TIM_HandleTypeDef *htim);
+HAL_TIM_StateTypeDef HAL_TIM_IC_GetState(TIM_HandleTypeDef *htim);
+HAL_TIM_StateTypeDef HAL_TIM_OnePulse_GetState(TIM_HandleTypeDef *htim);
+HAL_TIM_StateTypeDef HAL_TIM_Encoder_GetState(TIM_HandleTypeDef *htim);
+void TIM_DMADelayPulseCplt(DMA_HandleTypeDef *hdma);
+void TIM_DMAError(DMA_HandleTypeDef *hdma);
+void TIM_DMACaptureCplt(DMA_HandleTypeDef *hdma);
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */
+
+/* Define the private group ***********************************/
+/**************************************************************/
+/** @defgroup TIM_Private TIM Private
+  * @{
+  */
+/**
+  * @}
+  */
+/**************************************************************/
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L0xx_HAL_TIM_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_tim_ex.h b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_tim_ex.h
new file mode 100644
index 0000000..fcb5c1c
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_tim_ex.h
@@ -0,0 +1,285 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_tim_ex.h
+  * @author  MCD Application Team
+  * @brief   Header file of TIM HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */ 
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_HAL_TIM_EX_H
+#define __STM32L0xx_HAL_TIM_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal_def.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup TIMEx TIMEx
+  * @{
+  */ 
+
+/* Exported types ------------------------------------------------------------*/
+ /** @defgroup TIM_Exported_Types TIM Exported Types
+  * @{
+  */
+/** 
+  * @brief  TIM Master configuration Structure definition  
+  */ 
+typedef struct {
+  uint32_t  MasterOutputTrigger;   /*!< Trigger output (TRGO) selection 
+                                      This parameter can be a value of @ref TIM_Master_Mode_Selection */
+  uint32_t  MasterSlaveMode;       /*!< Master/slave mode selection 
+                                      This parameter can be a value of @ref TIM_Master_Slave_Mode */
+}TIM_MasterConfigTypeDef;
+
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup TIMEx_Exported_Constants TIMEx Exported Constants
+  * @{
+  */
+
+/** @defgroup TIMEx_Trigger_Selection Trigger selection
+  * @{
+  */  
+#define  TIM_TRGO_RESET            ((uint32_t)0x0000U)
+#define  TIM_TRGO_ENABLE           (TIM_CR2_MMS_0)
+#define  TIM_TRGO_UPDATE           (TIM_CR2_MMS_1)
+#define  TIM_TRGO_OC1              ((TIM_CR2_MMS_1 | TIM_CR2_MMS_0))
+#define  TIM_TRGO_OC1REF           (TIM_CR2_MMS_2)
+#define  TIM_TRGO_OC2REF           ((TIM_CR2_MMS_2 | TIM_CR2_MMS_0))
+#define  TIM_TRGO_OC3REF           ((TIM_CR2_MMS_2 | TIM_CR2_MMS_1))
+#define  TIM_TRGO_OC4REF           ((TIM_CR2_MMS_2 | TIM_CR2_MMS_1 | TIM_CR2_MMS_0))
+
+#define IS_TIM_TRGO_SOURCE(__SOURCE__) (((__SOURCE__) == TIM_TRGO_RESET)  || \
+                                        ((__SOURCE__) == TIM_TRGO_ENABLE) || \
+                                        ((__SOURCE__) == TIM_TRGO_UPDATE) || \
+                                        ((__SOURCE__) == TIM_TRGO_OC1)    || \
+                                        ((__SOURCE__) == TIM_TRGO_OC1REF) || \
+                                        ((__SOURCE__) == TIM_TRGO_OC2REF) || \
+                                        ((__SOURCE__) == TIM_TRGO_OC3REF) || \
+                                        ((__SOURCE__) == TIM_TRGO_OC4REF))
+   
+/**
+  * @}
+  */ 
+
+/** @defgroup TIMEx_Remap Remaping
+  * @{
+  */
+#if defined (STM32L071xx) || defined (STM32L072xx) || defined (STM32L073xx) \
+    || defined (STM32L081xx) || defined (STM32L082xx) || defined (STM32L083xx)
+
+#define TIM2_ETR_GPIO                     ((uint32_t)0x0U)
+#define TIM2_ETR_HSI48                    TIM2_OR_ETR_RMP_2
+#define TIM2_ETR_HSI16                    (TIM2_OR_ETR_RMP_1 | TIM2_OR_ETR_RMP_0)
+#define TIM2_ETR_LSE                      (TIM2_OR_ETR_RMP_2 | TIM2_OR_ETR_RMP_0)
+#define TIM2_ETR_COMP2_OUT                (TIM2_OR_ETR_RMP_2 | TIM2_OR_ETR_RMP_1)
+#define TIM2_ETR_COMP1_OUT                TIM2_OR_ETR_RMP
+
+#elif defined (STM32L011xx) || defined (STM32L021xx) || defined (STM32L031xx) || defined (STM32L041xx)
+
+#define TIM2_ETR_GPIO                     ((uint32_t)0x0U)
+#define TIM2_ETR_HSI16                    (TIM2_OR_ETR_RMP_1 | TIM2_OR_ETR_RMP_0)
+#define TIM2_ETR_LSE                      (TIM2_OR_ETR_RMP_2 | TIM2_OR_ETR_RMP_0)
+#define TIM2_ETR_COMP2_OUT                (TIM2_OR_ETR_RMP_2 | TIM2_OR_ETR_RMP_1)
+#define TIM2_ETR_COMP1_OUT                TIM2_OR_ETR_RMP
+
+#else
+
+#define TIM2_ETR_GPIO                     ((uint32_t)0x0U)
+#define TIM2_ETR_HSI48                    TIM2_OR_ETR_RMP_2
+#define TIM2_ETR_LSE                      (TIM2_OR_ETR_RMP_2 | TIM2_OR_ETR_RMP_0)
+#define TIM2_ETR_COMP2_OUT                (TIM2_OR_ETR_RMP_2 | TIM2_OR_ETR_RMP_1)
+#define TIM2_ETR_COMP1_OUT                TIM2_OR_ETR_RMP
+
+#endif
+
+
+
+#define TIM2_TI4_GPIO                     ((uint32_t)0x0U)
+#define TIM2_TI4_COMP2                    TIM2_OR_TI4_RMP_0
+#define TIM2_TI4_COMP1                    TIM2_OR_TI4_RMP_1
+
+#define TIM21_ETR_GPIO                    ((uint32_t)0x0U)
+#define TIM21_ETR_COMP2_OUT               TIM21_OR_ETR_RMP_0
+#define TIM21_ETR_COMP1_OUT               TIM21_OR_ETR_RMP_1
+#define TIM21_ETR_LSE                     TIM21_OR_ETR_RMP
+#define TIM21_TI1_GPIO                    ((uint32_t)0x0U)
+#define TIM21_TI1_MCO                     TIM21_OR_TI1_RMP
+#define TIM21_TI1_RTC_WKUT_IT             TIM21_OR_TI1_RMP_0
+#define TIM21_TI1_HSE_RTC                 TIM21_OR_TI1_RMP_1
+#define TIM21_TI1_MSI                     (TIM21_OR_TI1_RMP_0 | TIM21_OR_TI1_RMP_1)
+#define TIM21_TI1_LSE                     TIM21_OR_TI1_RMP_2
+#define TIM21_TI1_LSI                     (TIM21_OR_TI1_RMP_2 | TIM21_OR_TI1_RMP_0)
+#define TIM21_TI1_COMP1_OUT               (TIM21_OR_TI1_RMP_2 | TIM21_OR_TI1_RMP_1)
+#define TIM21_TI2_GPIO                    ((uint32_t)0x0U)
+#define TIM21_TI2_COMP2_OUT               TIM21_OR_TI2_RMP
+
+#if !defined(STM32L011xx) && !defined(STM32L021xx)
+#define TIM22_ETR_GPIO                    ((uint32_t)0x0U)
+#define TIM22_ETR_COMP2_OUT               TIM22_OR_ETR_RMP_0
+#define TIM22_ETR_COMP1_OUT               TIM22_OR_ETR_RMP_1
+#define TIM22_ETR_LSE                     TIM22_OR_ETR_RMP
+#define TIM22_TI1_GPIO1                   ((uint32_t)0x0U)
+#define TIM22_TI1_COMP2_OUT               TIM22_OR_TI1_RMP_0
+#define TIM22_TI1_COMP1_OUT               TIM22_OR_TI1_RMP_1
+#define TIM22_TI1_GPIO2                   TIM22_OR_TI1_RMP
+#endif
+
+#if defined (STM32L071xx) || defined (STM32L072xx) || defined (STM32L073xx) \
+    || defined (STM32L081xx) || defined (STM32L082xx) || defined (STM32L083xx)
+
+#define TIM3_TI4_GPIO_DEF                 ((uint32_t)0x0U)
+#define TIM3_TI4_GPIOC9_AF2               TIM3_OR_TI4_RMP
+#define TIM3_TI2_GPIO_DEF                 ((uint32_t)0x0U)
+#define TIM3_TI2_GPIOB5_AF4               TIM3_OR_TI2_RMP
+#define TIM3_TI1_USB_SOF                  ((uint32_t)0x0U)
+#define TIM3_TI1_GPIO                     TIM3_OR_TI1_RMP
+#define TIM3_ETR_GPIO                     ((uint32_t)0x0U)
+#define TIM3_ETR_HSI                      TIM3_OR_ETR_RMP_1
+
+#endif /*defined (STM32L07Xxx) or defined (STM32L08Xxx) */
+      
+
+#if defined (STM32L071xx) || defined (STM32L072xx) || defined (STM32L073xx) \
+    || defined (STM32L081xx) || defined (STM32L082xx) || defined (STM32L083xx)
+
+
+#define IS_TIM_REMAP(__INSTANCE__, __TIM_REMAP__)               \
+        ((((__INSTANCE__) == TIM2)   &&  ((__TIM_REMAP__) <=  (TIM2_OR_TI4_RMP  | TIM2_OR_ETR_RMP))) || \
+         (((__INSTANCE__) == TIM22)  &&  ((__TIM_REMAP__) <=  (TIM22_OR_TI1_RMP | TIM22_OR_ETR_RMP))) || \
+         (((__INSTANCE__) == TIM21)  &&  ((__TIM_REMAP__) <=  (TIM21_OR_ETR_RMP | TIM21_OR_TI1_RMP | TIM21_OR_TI2_RMP))) || \
+         (((__INSTANCE__) == TIM3)   &&  ((__TIM_REMAP__) <=  (TIM3_OR_ETR_RMP  | TIM3_OR_TI1_RMP  | TIM3_OR_TI2_RMP | TIM3_OR_TI4_RMP))))
+
+#define IS_CHANNEL_AVAILABLE(__INSTANCE__, __CHANNEL__)     \
+        ((((__INSTANCE__) == TIM2)   &&  (((__CHANNEL__) == TIM_CHANNEL_1)    ||   \
+                                        ((__CHANNEL__) == TIM_CHANNEL_2)   ||   \
+                                        ((__CHANNEL__) == TIM_CHANNEL_3)   ||   \
+                                        ((__CHANNEL__) == TIM_CHANNEL_4))) ||   \
+          (((__INSTANCE__) == TIM3) &&   (((__CHANNEL__) == TIM_CHANNEL_1)    ||   \
+                                        ((__CHANNEL__) == TIM_CHANNEL_2)   ||   \
+                                        ((__CHANNEL__) == TIM_CHANNEL_3)   ||   \
+                                        ((__CHANNEL__) == TIM_CHANNEL_4))) ||   \
+          (((__INSTANCE__) == TIM21) &&  (((__CHANNEL__) == TIM_CHANNEL_1)    ||   \
+                                        ((__CHANNEL__) == TIM_CHANNEL_2))) ||   \
+          (((__INSTANCE__) == TIM22) &&  (((__CHANNEL__) == TIM_CHANNEL_1)    ||   \
+                                        ((__CHANNEL__) == TIM_CHANNEL_2))))
+									
+#elif defined (STM32L011xx) || defined (STM32L021xx)
+
+#define IS_TIM_REMAP(__INSTANCE__, __TIM_REMAP__)               \
+        ((((__INSTANCE__) == TIM2)   &&  ((__TIM_REMAP__) <=  (TIM2_OR_TI4_RMP  | TIM2_OR_ETR_RMP))) || \
+         (((__INSTANCE__) == TIM21)  &&  ((__TIM_REMAP__) <=  (TIM21_OR_ETR_RMP | TIM21_OR_TI1_RMP | TIM21_OR_TI2_RMP))))
+
+#define IS_CHANNEL_AVAILABLE(__INSTANCE__, __CHANNEL__)     \
+        ((((__INSTANCE__) == TIM2)   &&   (((__CHANNEL__) == TIM_CHANNEL_1)   || \
+                                         ((__CHANNEL__) == TIM_CHANNEL_2)   || \
+                                         ((__CHANNEL__) == TIM_CHANNEL_3)   || \
+                                         ((__CHANNEL__) == TIM_CHANNEL_4))) || \
+          (((__INSTANCE__) == TIM21)  &&  (((__CHANNEL__) == TIM_CHANNEL_1)   || \
+                                         ((__CHANNEL__) == TIM_CHANNEL_2))))
+										 
+#else
+
+#define IS_TIM_REMAP(__INSTANCE__, __TIM_REMAP__)               \
+        ((((__INSTANCE__) == TIM2)   &&  ((__TIM_REMAP__) <=  (TIM2_OR_TI4_RMP  | TIM2_OR_ETR_RMP))) || \
+         (((__INSTANCE__) == TIM22)  &&  ((__TIM_REMAP__) <=  (TIM22_OR_TI1_RMP | TIM22_OR_ETR_RMP))) || \
+         (((__INSTANCE__) == TIM21)  &&  ((__TIM_REMAP__) <=  (TIM21_OR_ETR_RMP | TIM21_OR_TI1_RMP | TIM21_OR_TI2_RMP))))
+
+#define IS_CHANNEL_AVAILABLE(__INSTANCE__, __CHANNEL__)     \
+        ((((__INSTANCE__) == TIM2)   &&   (((__CHANNEL__) == TIM_CHANNEL_1)   || \
+                                         ((__CHANNEL__) == TIM_CHANNEL_2)   || \
+                                         ((__CHANNEL__) == TIM_CHANNEL_3)   || \
+                                         ((__CHANNEL__) == TIM_CHANNEL_4))) || \
+          (((__INSTANCE__) == TIM21)  &&  (((__CHANNEL__) == TIM_CHANNEL_1)   || \
+                                         ((__CHANNEL__) == TIM_CHANNEL_2))) || \
+          (((__INSTANCE__) == TIM22)  &&  (((__CHANNEL__) == TIM_CHANNEL_1)   || \
+                                         ((__CHANNEL__) == TIM_CHANNEL_2))))
+
+#endif /*defined (STM32L07Xxx) or defined (STM32L08Xxx) */
+
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/* Control functions  ***********************************************************/
+
+/** @defgroup TIMEx_Exported_Functions TIMEx Exported Functions
+ *  @{
+ */
+
+/** @defgroup TIMEx_Exported_Functions_Group1 TIMEx Peripheral Control functions
+ *  @{
+ */
+
+HAL_StatusTypeDef HAL_TIMEx_RemapConfig(TIM_HandleTypeDef *htim, uint32_t Remap);
+HAL_StatusTypeDef HAL_TIMEx_MasterConfigSynchronization(TIM_HandleTypeDef *htim, TIM_MasterConfigTypeDef * sMasterConfig);
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L0xx_HAL_TIM_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_uart.h b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_uart.h
new file mode 100644
index 0000000..4ae7f17
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_uart.h
@@ -0,0 +1,1468 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_uart.h
+  * @author  MCD Application Team
+  * @brief   Header file of UART HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_HAL_UART_H
+#define __STM32L0xx_HAL_UART_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal_def.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup UART
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup UART_Exported_Types UART Exported Types
+  * @{
+  */
+
+/**
+  * @brief UART Init Structure definition
+  */
+typedef struct
+{
+  uint32_t BaudRate;                  /*!< This member configures the UART communication baud rate.
+                                           The baud rate register is computed using the following formula:
+                                           - If oversampling is 16 or in LIN mode,
+                                              Baud Rate Register = ((PCLKx) / ((huart->Init.BaudRate)))
+                                           - If oversampling is 8,
+                                              Baud Rate Register[15:4] = ((2 * PCLKx) / ((huart->Init.BaudRate)))[15:4]
+                                              Baud Rate Register[3] =  0
+                                              Baud Rate Register[2:0] =  (((2 * PCLKx) / ((huart->Init.BaudRate)))[3:0]) >> 1      */
+
+  uint32_t WordLength;                /*!< Specifies the number of data bits transmitted or received in a frame.
+                                           This parameter can be a value of @ref UARTEx_Word_Length. */
+
+  uint32_t StopBits;                  /*!< Specifies the number of stop bits transmitted.
+                                           This parameter can be a value of @ref UART_Stop_Bits. */
+
+  uint32_t Parity;                    /*!< Specifies the parity mode.
+                                           This parameter can be a value of @ref UART_Parity
+                                           @note When parity is enabled, the computed parity is inserted
+                                                 at the MSB position of the transmitted data (9th bit when
+                                                 the word length is set to 9 data bits; 8th bit when the
+                                                 word length is set to 8 data bits). */
+
+  uint32_t Mode;                      /*!< Specifies whether the Receive or Transmit mode is enabled or disabled.
+                                           This parameter can be a value of @ref UART_Mode. */
+
+  uint32_t HwFlowCtl;                 /*!< Specifies whether the hardware flow control mode is enabled
+                                           or disabled.
+                                           This parameter can be a value of @ref UART_Hardware_Flow_Control. */
+
+  uint32_t OverSampling;              /*!< Specifies whether the Over sampling 8 is enabled or disabled, to achieve higher speed (up to f_PCLK/8).
+                                           This parameter can be a value of @ref UART_Over_Sampling. */
+
+  uint32_t OneBitSampling;            /*!< Specifies whether a single sample or three samples' majority vote is selected.
+                                           Selecting the single sample method increases the receiver tolerance to clock
+                                           deviations. This parameter can be a value of @ref UART_OneBit_Sampling. */
+}UART_InitTypeDef;
+
+/**
+  * @brief  UART Advanced Features initalization structure definition
+  */
+typedef struct
+{
+  uint32_t AdvFeatureInit;        /*!< Specifies which advanced UART features is initialized. Several
+                                       Advanced Features may be initialized at the same time .
+                                       This parameter can be a value of @ref UART_Advanced_Features_Initialization_Type. */
+
+  uint32_t TxPinLevelInvert;      /*!< Specifies whether the TX pin active level is inverted.
+                                       This parameter can be a value of @ref UART_Tx_Inv.  */
+
+  uint32_t RxPinLevelInvert;      /*!< Specifies whether the RX pin active level is inverted.
+                                       This parameter can be a value of @ref UART_Rx_Inv.  */
+
+  uint32_t DataInvert;            /*!< Specifies whether data are inverted (positive/direct logic
+                                       vs negative/inverted logic).
+                                       This parameter can be a value of @ref UART_Data_Inv. */
+
+  uint32_t Swap;                  /*!< Specifies whether TX and RX pins are swapped.
+                                       This parameter can be a value of @ref UART_Rx_Tx_Swap. */
+
+  uint32_t OverrunDisable;        /*!< Specifies whether the reception overrun detection is disabled.
+                                       This parameter can be a value of @ref UART_Overrun_Disable. */
+
+  uint32_t DMADisableonRxError;   /*!< Specifies whether the DMA is disabled in case of reception error.
+                                       This parameter can be a value of @ref UART_DMA_Disable_on_Rx_Error. */
+
+  uint32_t AutoBaudRateEnable;    /*!< Specifies whether auto Baud rate detection is enabled.
+                                       This parameter can be a value of @ref UART_AutoBaudRate_Enable */
+
+  uint32_t AutoBaudRateMode;      /*!< If auto Baud rate detection is enabled, specifies how the rate
+                                       detection is carried out.
+                                       This parameter can be a value of @ref UART_AutoBaud_Rate_Mode. */
+
+  uint32_t MSBFirst;              /*!< Specifies whether MSB is sent first on UART line.
+                                       This parameter can be a value of @ref UART_MSB_First. */
+} UART_AdvFeatureInitTypeDef;
+
+
+
+/**
+  * @brief HAL UART State structures definition
+  * @note  HAL UART State value is a combination of 2 different substates: gState and RxState.
+  *        - gState contains UART state information related to global Handle management 
+  *          and also information related to Tx operations.
+  *          gState value coding follow below described bitmap :
+  *          b7-b6  Error information 
+  *             00 : No Error
+  *             01 : (Not Used)
+  *             10 : Timeout
+  *             11 : Error
+  *          b5     IP initilisation status
+  *             0  : Reset (IP not initialized)
+  *             1  : Init done (IP not initialized. HAL UART Init function already called)
+  *          b4-b3  (not used)
+  *             xx : Should be set to 00
+  *          b2     Intrinsic process state
+  *             0  : Ready
+  *             1  : Busy (IP busy with some configuration or internal operations)
+  *          b1     (not used)
+  *             x  : Should be set to 0
+  *          b0     Tx state
+  *             0  : Ready (no Tx operation ongoing)
+  *             1  : Busy (Tx operation ongoing)
+  *        - RxState contains information related to Rx operations.
+  *          RxState value coding follow below described bitmap :
+  *          b7-b6  (not used)
+  *             xx : Should be set to 00
+  *          b5     IP initilisation status
+  *             0  : Reset (IP not initialized)
+  *             1  : Init done (IP not initialized)
+  *          b4-b2  (not used)
+  *            xxx : Should be set to 000
+  *          b1     Rx state
+  *             0  : Ready (no Rx operation ongoing)
+  *             1  : Busy (Rx operation ongoing)
+  *          b0     (not used)
+  *             x  : Should be set to 0.
+  */
+typedef enum
+{
+  HAL_UART_STATE_RESET             = 0x00U,   /*!< Peripheral is not initialized
+                                                   Value is allowed for gState and RxState */
+  HAL_UART_STATE_READY             = 0x20U,   /*!< Peripheral Initialized and ready for use
+                                                   Value is allowed for gState and RxState */
+  HAL_UART_STATE_BUSY              = 0x24U,   /*!< an internal process is ongoing 
+                                                   Value is allowed for gState only */
+  HAL_UART_STATE_BUSY_TX           = 0x21U,   /*!< Data Transmission process is ongoing
+                                                   Value is allowed for gState only */
+  HAL_UART_STATE_BUSY_RX           = 0x22U,   /*!< Data Reception process is ongoing
+                                                   Value is allowed for RxState only */
+  HAL_UART_STATE_BUSY_TX_RX        = 0x23U,   /*!< Data Transmission and Reception process is ongoing
+                                                   Not to be used for neither gState nor RxState.
+                                                   Value is result of combination (Or) between gState and RxState values */
+  HAL_UART_STATE_TIMEOUT           = 0xA0U,   /*!< Timeout state
+                                                   Value is allowed for gState only */
+  HAL_UART_STATE_ERROR             = 0xE0U    /*!< Error
+                                                   Value is allowed for gState only */
+}HAL_UART_StateTypeDef;
+
+/**
+  * @brief  HAL UART Error Code structure definition
+  */
+typedef enum
+{
+  HAL_UART_ERROR_NONE      = 0x00,    /*!< No error            */
+  HAL_UART_ERROR_PE        = 0x01,    /*!< Parity error        */
+  HAL_UART_ERROR_NE        = 0x02,    /*!< Noise error         */
+  HAL_UART_ERROR_FE        = 0x04,    /*!< frame error         */
+  HAL_UART_ERROR_ORE       = 0x08,    /*!< Overrun error       */
+  HAL_UART_ERROR_DMA       = 0x10,    /*!< DMA transfer error  */
+  HAL_UART_ERROR_BUSY      = 0x20     /*!< Busy Error          */
+}HAL_UART_ErrorTypeDef;
+
+/**
+  * @brief UART clock sources definition
+  */
+typedef enum
+{
+  UART_CLOCKSOURCE_PCLK1      = 0x00,    /*!< PCLK1 clock source     */
+  UART_CLOCKSOURCE_PCLK2      = 0x01,    /*!< PCLK2 clock source     */
+  UART_CLOCKSOURCE_HSI        = 0x02,    /*!< HSI clock source       */
+  UART_CLOCKSOURCE_SYSCLK     = 0x04,    /*!< SYSCLK clock source    */
+  UART_CLOCKSOURCE_LSE        = 0x08,    /*!< LSE clock source       */
+  UART_CLOCKSOURCE_UNDEFINED  = 0x10     /*!< Undefined clock source */
+}UART_ClockSourceTypeDef;
+
+/**
+  * @brief  UART handle Structure definition
+  */
+typedef struct
+{
+  USART_TypeDef            *Instance;        /*!< UART registers base address        */
+
+  UART_InitTypeDef         Init;             /*!< UART communication parameters      */
+
+  UART_AdvFeatureInitTypeDef AdvancedInit;   /*!< UART Advanced Features initialization parameters */
+
+  uint8_t                  *pTxBuffPtr;      /*!< Pointer to UART Tx transfer Buffer */
+
+  uint16_t                 TxXferSize;       /*!< UART Tx Transfer size              */
+
+  __IO uint16_t            TxXferCount;      /*!< UART Tx Transfer Counter           */
+
+  uint8_t                  *pRxBuffPtr;      /*!< Pointer to UART Rx transfer Buffer */
+
+  uint16_t                 RxXferSize;       /*!< UART Rx Transfer size              */
+
+  __IO uint16_t            RxXferCount;      /*!< UART Rx Transfer Counter           */
+
+  uint16_t                 Mask;             /*!< UART Rx RDR register mask          */
+
+  DMA_HandleTypeDef        *hdmatx;          /*!< UART Tx DMA Handle parameters      */
+
+  DMA_HandleTypeDef        *hdmarx;          /*!< UART Rx DMA Handle parameters      */
+
+  HAL_LockTypeDef           Lock;            /*!< Locking object                     */
+
+  __IO HAL_UART_StateTypeDef    gState;      /*!< UART state information related to global Handle management 
+                                                  and also related to Tx operations.
+                                                  This parameter can be a value of @ref HAL_UART_StateTypeDef */
+
+  __IO HAL_UART_StateTypeDef    RxState;     /*!< UART state information related to Rx operations.
+                                                  This parameter can be a value of @ref HAL_UART_StateTypeDef */
+
+  __IO uint32_t             ErrorCode;       /*!< UART Error code                    */
+
+}UART_HandleTypeDef;
+
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup UART_Exported_Constants UART Exported Constants
+  * @{
+  */
+
+/** @defgroup UART_Stop_Bits   UART Number of Stop Bits
+  * @{
+  */
+#define UART_STOPBITS_1                     ((uint32_t)0x00000000U)               /*!< UART frame with 1 stop bit    */
+#define UART_STOPBITS_1_5                   (USART_CR2_STOP_0 | USART_CR2_STOP_1) /*!< UART frame with 1.5 stop bits */
+#define UART_STOPBITS_2                      USART_CR2_STOP_1                     /*!< UART frame with 2 stop bits   */
+/**
+  * @}
+  */
+
+/** @defgroup UART_Parity  UART Parity
+  * @{
+  */
+#define UART_PARITY_NONE                    ((uint32_t)0x00000000U)                        /*!< No parity   */
+#define UART_PARITY_EVEN                    ((uint32_t)USART_CR1_PCE)                      /*!< Even parity */
+#define UART_PARITY_ODD                     ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))     /*!< Odd parity  */
+/**
+  * @}
+  */
+
+/** @defgroup UART_Hardware_Flow_Control UART Hardware Flow Control
+  * @{
+  */
+#define UART_HWCONTROL_NONE                  ((uint32_t)0x00000000U)                          /*!< No hardware control       */
+#define UART_HWCONTROL_RTS                   ((uint32_t)USART_CR3_RTSE)                       /*!< Request To Send           */
+#define UART_HWCONTROL_CTS                   ((uint32_t)USART_CR3_CTSE)                       /*!< Clear To Send             */
+#define UART_HWCONTROL_RTS_CTS               ((uint32_t)(USART_CR3_RTSE | USART_CR3_CTSE))    /*!< Request and Clear To Send */
+/**
+  * @}
+  */
+
+/** @defgroup UART_Mode UART Transfer Mode
+  * @{
+  */
+#define UART_MODE_RX                        ((uint32_t)USART_CR1_RE)                    /*!< RX mode        */ 
+#define UART_MODE_TX                        ((uint32_t)USART_CR1_TE)                    /*!< TX mode        */ 
+#define UART_MODE_TX_RX                     ((uint32_t)(USART_CR1_TE |USART_CR1_RE))    /*!< RX and TX mode */ 
+/**
+  * @}
+  */
+
+/** @defgroup UART_State  UART State
+  * @{
+  */
+#define UART_STATE_DISABLE                  ((uint32_t)0x00000000U)         /*!< UART disabled  */
+#define UART_STATE_ENABLE                   ((uint32_t)USART_CR1_UE)        /*!< UART enabled   */
+/**
+  * @}
+  */
+
+/** @defgroup UART_Over_Sampling UART Over Sampling
+  * @{
+  */
+#define UART_OVERSAMPLING_16                ((uint32_t)0x00000000U)         /*!< Oversampling by 16 */
+#define UART_OVERSAMPLING_8                 ((uint32_t)USART_CR1_OVER8)     /*!< Oversampling by 8  */
+/**
+  * @}
+  */
+
+/** @defgroup UART_OneBit_Sampling UART One Bit Sampling Method
+  * @{
+  */
+#define UART_ONE_BIT_SAMPLE_DISABLE         ((uint32_t)0x00000000U)         /*!< One-bit sampling disable */
+#define UART_ONE_BIT_SAMPLE_ENABLE          ((uint32_t)USART_CR3_ONEBIT)    /*!< One-bit sampling enable  */
+/**
+  * @}
+  */
+
+/** @defgroup UART_AutoBaud_Rate_Mode    UART Advanced Feature AutoBaud Rate Mode
+  * @{
+  */
+#define UART_ADVFEATURE_AUTOBAUDRATE_ONSTARTBIT    ((uint32_t)0x00000000)            /*!< Auto Baud rate detection on start bit            */
+#define UART_ADVFEATURE_AUTOBAUDRATE_ONFALLINGEDGE ((uint32_t)USART_CR2_ABRMODE_0)   /*!< Auto Baud rate detection on falling edge         */
+#define UART_ADVFEATURE_AUTOBAUDRATE_ON0X7FFRAME   ((uint32_t)USART_CR2_ABRMODE_1)   /*!< Auto Baud rate detection on 0x7F frame detection */
+#define UART_ADVFEATURE_AUTOBAUDRATE_ON0X55FRAME   ((uint32_t)USART_CR2_ABRMODE)     /*!< Auto Baud rate detection on 0x55 frame detection */
+/**
+  * @}
+  */
+
+/** @defgroup UART_Receiver_TimeOut UART Receiver TimeOut
+  * @{
+  */
+#define UART_RECEIVER_TIMEOUT_DISABLE       ((uint32_t)0x00000000U)                 /*!< UART receiver timeout disable */
+#define UART_RECEIVER_TIMEOUT_ENABLE        ((uint32_t)USART_CR2_RTOEN)             /*!< UART receiver timeout enable  */
+/**
+  * @}
+  */
+
+/** @defgroup UART_LIN    UART Local Interconnection Network mode
+  * @{
+  */
+#define UART_LIN_DISABLE                    ((uint32_t)0x00000000U)                /*!< Local Interconnect Network disable */
+#define UART_LIN_ENABLE                     ((uint32_t)USART_CR2_LINEN)            /*!< Local Interconnect Network enable  */
+/**
+  * @}
+  */
+
+/** @defgroup UART_LIN_Break_Detection  UART LIN Break Detection
+  * @{
+  */
+#define UART_LINBREAKDETECTLENGTH_10B       ((uint32_t)0x00000000U)               /*!< LIN 10-bit break detection length */
+#define UART_LINBREAKDETECTLENGTH_11B       ((uint32_t)USART_CR2_LBDL)            /*!< LIN 11-bit break detection length  */
+/**
+  * @}
+  */
+
+/** @defgroup UART_DMA_Tx    UART DMA Tx
+  * @{
+  */
+#define UART_DMA_TX_DISABLE                 ((uint32_t)0x00000000U)               /*!< UART DMA TX disabled */
+#define UART_DMA_TX_ENABLE                  ((uint32_t)USART_CR3_DMAT)            /*!< UART DMA TX enabled  */
+/**
+  * @}
+  */
+
+/** @defgroup UART_DMA_Rx   UART DMA Rx
+  * @{
+  */
+#define UART_DMA_RX_DISABLE                 ((uint32_t)0x00000000U)                 /*!< UART DMA RX disabled */
+#define UART_DMA_RX_ENABLE                  ((uint32_t)USART_CR3_DMAR)              /*!< UART DMA RX enabled  */
+/**
+  * @}
+  */
+
+/** @defgroup UART_Half_Duplex_Selection  UART Half Duplex Selection
+  * @{
+  */
+#define UART_HALF_DUPLEX_DISABLE            ((uint32_t)0x00000000U)                 /*!< UART half-duplex disabled */
+#define UART_HALF_DUPLEX_ENABLE             ((uint32_t)USART_CR3_HDSEL)             /*!< UART half-duplex enabled  */
+/**
+  * @}
+  */
+
+/** @defgroup UART_WakeUp_Methods   UART WakeUp Methods
+  * @{
+  */
+#define UART_WAKEUPMETHOD_IDLELINE          ((uint32_t)0x00000000U)                 /*!< UART wake-up on idle line    */
+#define UART_WAKEUPMETHOD_ADDRESSMARK       ((uint32_t)USART_CR1_WAKE)              /*!< UART wake-up on address mark */
+/**
+  * @}
+  */
+
+/** @defgroup UART_Request_Parameters UART Request Parameters
+  * @{
+  */
+#define UART_AUTOBAUD_REQUEST               ((uint32_t)USART_RQR_ABRRQ)        /*!< Auto-Baud Rate Request      */
+#define UART_SENDBREAK_REQUEST              ((uint32_t)USART_RQR_SBKRQ)        /*!< Send Break Request          */
+#define UART_MUTE_MODE_REQUEST              ((uint32_t)USART_RQR_MMRQ)         /*!< Mute Mode Request           */
+#define UART_RXDATA_FLUSH_REQUEST           ((uint32_t)USART_RQR_RXFRQ)        /*!< Receive Data flush Request  */
+#define UART_TXDATA_FLUSH_REQUEST           ((uint32_t)USART_RQR_TXFRQ)        /*!< Transmit data flush Request */
+/**
+  * @}
+  */
+
+/** @defgroup UART_Advanced_Features_Initialization_Type  UART Advanced Feature Initialization Type
+  * @{
+  */
+#define UART_ADVFEATURE_NO_INIT                 ((uint32_t)0x00000000U)         /*!< No advanced feature initialization       */
+#define UART_ADVFEATURE_TXINVERT_INIT           ((uint32_t)0x00000001U)         /*!< TX pin active level inversion            */
+#define UART_ADVFEATURE_RXINVERT_INIT           ((uint32_t)0x00000002U)         /*!< RX pin active level inversion            */
+#define UART_ADVFEATURE_DATAINVERT_INIT         ((uint32_t)0x00000004U)         /*!< Binary data inversion                    */
+#define UART_ADVFEATURE_SWAP_INIT               ((uint32_t)0x00000008U)         /*!< TX/RX pins swap                          */
+#define UART_ADVFEATURE_RXOVERRUNDISABLE_INIT   ((uint32_t)0x00000010U)         /*!< RX overrun disable                       */
+#define UART_ADVFEATURE_DMADISABLEONERROR_INIT  ((uint32_t)0x00000020U)         /*!< DMA disable on Reception Error           */
+#define UART_ADVFEATURE_AUTOBAUDRATE_INIT       ((uint32_t)0x00000040U)         /*!< Auto Baud rate detection initialization  */
+#define UART_ADVFEATURE_MSBFIRST_INIT           ((uint32_t)0x00000080U)         /*!< Most significant bit sent/received first */
+/**
+  * @}
+  */
+
+/** @defgroup UART_Tx_Inv UART Advanced Feature TX Pin Active Level Inversion
+  * @{
+  */
+#define UART_ADVFEATURE_TXINV_DISABLE       ((uint32_t)0x00000000U)             /*!< TX pin active level inversion disable */
+#define UART_ADVFEATURE_TXINV_ENABLE        ((uint32_t)USART_CR2_TXINV)         /*!< TX pin active level inversion enable  */
+/**
+  * @}
+  */
+
+/** @defgroup UART_Rx_Inv UART Advanced Feature RX Pin Active Level Inversion
+  * @{
+  */
+#define UART_ADVFEATURE_RXINV_DISABLE       ((uint32_t)0x00000000U)             /*!< RX pin active level inversion disable */ 
+#define UART_ADVFEATURE_RXINV_ENABLE        ((uint32_t)USART_CR2_RXINV)         /*!< RX pin active level inversion enable  */ 
+/**
+  * @}
+  */
+
+/** @defgroup UART_Data_Inv  UART Advanced Feature Binary Data Inversion
+  * @{
+  */
+#define UART_ADVFEATURE_DATAINV_DISABLE     ((uint32_t)0x00000000U)             /*!< Binary data inversion disable */
+#define UART_ADVFEATURE_DATAINV_ENABLE      ((uint32_t)USART_CR2_DATAINV)       /*!< Binary data inversion enable  */
+/**
+  * @}
+  */
+
+/** @defgroup UART_Rx_Tx_Swap UART Advanced Feature RX TX Pins Swap
+  * @{
+  */
+#define UART_ADVFEATURE_SWAP_DISABLE        ((uint32_t)0x00000000U)             /*!< TX/RX pins swap disable */
+#define UART_ADVFEATURE_SWAP_ENABLE         ((uint32_t)USART_CR2_SWAP)          /*!< TX/RX pins swap enable  */
+/**
+  * @}
+  */
+
+/** @defgroup UART_Overrun_Disable  UART Advanced Feature Overrun Disable
+  * @{
+  */
+#define UART_ADVFEATURE_OVERRUN_ENABLE      ((uint32_t)0x00000000U)             /*!< RX overrun enable  */ 
+#define UART_ADVFEATURE_OVERRUN_DISABLE     ((uint32_t)USART_CR3_OVRDIS)        /*!< RX overrun disable */ 
+/**
+  * @}
+  */
+
+/** @defgroup UART_AutoBaudRate_Enable  UART Advanced Feature Auto BaudRate Enable
+  * @{
+  */
+#define UART_ADVFEATURE_AUTOBAUDRATE_DISABLE   ((uint32_t)0x00000000U)          /*!< RX Auto Baud rate detection enable  */ 
+#define UART_ADVFEATURE_AUTOBAUDRATE_ENABLE    ((uint32_t)USART_CR2_ABREN)      /*!< RX Auto Baud rate detection disable */ 
+/**
+  * @}
+  */
+
+/** @defgroup UART_DMA_Disable_on_Rx_Error   UART Advanced Feature DMA Disable On Rx Error
+  * @{
+  */
+#define UART_ADVFEATURE_DMA_ENABLEONRXERROR    ((uint32_t)0x00000000U)          /*!< DMA enable on Reception Error  */
+#define UART_ADVFEATURE_DMA_DISABLEONRXERROR   ((uint32_t)USART_CR3_DDRE)       /*!< DMA disable on Reception Error */
+/**
+  * @}
+  */
+
+/** @defgroup UART_MSB_First   UART Advanced Feature MSB First
+  * @{
+  */
+#define UART_ADVFEATURE_MSBFIRST_DISABLE    ((uint32_t)0x00000000U)             /*!< Most significant bit sent/received first disable */
+#define UART_ADVFEATURE_MSBFIRST_ENABLE     ((uint32_t)USART_CR2_MSBFIRST)      /*!< Most significant bit sent/received first enable  */
+/**
+  * @}
+  */
+
+/** @defgroup UART_Stop_Mode_Enable   UART Advanced Feature Stop Mode Enable
+  * @{
+  */
+#define UART_ADVFEATURE_STOPMODE_DISABLE    ((uint32_t)0x00000000U)             /*!< UART stop mode disable */
+#define UART_ADVFEATURE_STOPMODE_ENABLE     ((uint32_t)USART_CR1_UESM)          /*!< UART stop mode enable  */
+/**
+  * @}
+  */
+
+/** @defgroup UART_Mute_Mode   UART Advanced Feature Mute Mode Enable
+  * @{
+  */
+#define UART_ADVFEATURE_MUTEMODE_DISABLE    ((uint32_t)0x00000000U)             /*!< UART mute mode disable */
+#define UART_ADVFEATURE_MUTEMODE_ENABLE     ((uint32_t)USART_CR1_MME)           /*!< UART mute mode enable  */
+/**
+  * @}
+  */
+
+/** @defgroup UART_CR2_ADDRESS_LSB_POS    UART Address-matching LSB Position In CR2 Register
+  * @{
+  */
+#define UART_CR2_ADDRESS_LSB_POS            ((uint32_t) 24U)                    /*!< UART address-matching LSB position in CR2 register */
+/**
+  * @}
+  */
+
+/** @defgroup UART_WakeUp_from_Stop_Selection   UART WakeUp From Stop Selection
+  * @{
+  */
+#define UART_WAKEUP_ON_ADDRESS              ((uint32_t)0x00000000U)             /*!< UART wake-up on address                         */
+#define UART_WAKEUP_ON_STARTBIT             ((uint32_t)USART_CR3_WUS_1)         /*!< UART wake-up on start bit                       */
+#define UART_WAKEUP_ON_READDATA_NONEMPTY    ((uint32_t)USART_CR3_WUS)           /*!< UART wake-up on receive data register not empty */
+/**
+  * @}
+  */
+
+/** @defgroup UART_DriverEnable_Polarity      UART DriverEnable Polarity
+  * @{
+  */
+#define UART_DE_POLARITY_HIGH               ((uint32_t)0x00000000U)             /*!< Driver enable signal is active high */
+#define UART_DE_POLARITY_LOW                ((uint32_t)USART_CR3_DEP)           /*!< Driver enable signal is active low  */
+/**
+  * @}
+  */
+
+/** @defgroup UART_CR1_DEAT_ADDRESS_LSB_POS    UART Driver Enable Assertion Time LSB Position In CR1 Register
+  * @{
+  */
+#define UART_CR1_DEAT_ADDRESS_LSB_POS       ((uint32_t) 21U)                    /*!< UART Driver Enable assertion time LSB position in CR1 register */
+/**
+  * @}
+  */
+
+/** @defgroup UART_CR1_DEDT_ADDRESS_LSB_POS    UART Driver Enable DeAssertion Time LSB Position In CR1 Register
+  * @{
+  */
+#define UART_CR1_DEDT_ADDRESS_LSB_POS       ((uint32_t) 16U)                    /*!< UART Driver Enable de-assertion time LSB position in CR1 register */
+/**
+  * @}
+  */
+
+/** @defgroup UART_Interruption_Mask    UART Interruptions Flag Mask
+  * @{
+  */
+#define UART_IT_MASK                        ((uint32_t)0x001FU)                 /*!< UART interruptions flags mask */
+/**
+  * @}
+  */
+
+/** @defgroup UART_TimeOut_Value    UART polling-based communications time-out value
+  * @{
+  */
+#define HAL_UART_TIMEOUT_VALUE              0x1FFFFFF                           /*!< UART polling-based communications time-out value */
+/**
+  * @}
+  */
+
+/** @defgroup UART_Flags     UART Status Flags
+  *        Elements values convention: 0xXXXX
+  *           - 0xXXXX  : Flag mask in the ISR register
+  * @{
+  */
+#define UART_FLAG_REACK                     USART_ISR_REACK   /*!< UART receive enable acknowledge flag      */
+#define UART_FLAG_TEACK                     USART_ISR_TEACK   /*!< UART transmit enable acknowledge flag     */
+#define UART_FLAG_WUF                       USART_ISR_WUF     /*!< UART wake-up from stop mode flag          */
+#define UART_FLAG_RWU                       USART_ISR_RWU     /*!< UART receiver wake-up from mute mode flag */
+#define UART_FLAG_SBKF                      USART_ISR_SBKF    /*!< UART send break flag                      */
+#define UART_FLAG_CMF                       USART_ISR_CMF     /*!< UART character match flag                 */
+#define UART_FLAG_BUSY                      USART_ISR_BUSY    /*!< UART busy flag                            */
+#define UART_FLAG_ABRF                      USART_ISR_ABRF    /*!< UART auto Baud rate flag                  */
+#define UART_FLAG_ABRE                      USART_ISR_ABRE    /*!< UART auto Baud rate error                 */
+#define UART_FLAG_EOBF                      USART_ISR_EOBF    /*!< UART end of block flag                    */
+#define UART_FLAG_RTOF                      USART_ISR_RTOF    /*!< UART receiver timeout flag                */
+#define UART_FLAG_CTS                       USART_ISR_CTS     /*!< UART clear to send flag                   */
+#define UART_FLAG_CTSIF                     USART_ISR_CTSIF   /*!< UART clear to send interrupt flag         */
+#define UART_FLAG_LBDF                      USART_ISR_LBDF    /*!< UART LIN break detection flag             */
+#define UART_FLAG_TXE                       USART_ISR_TXE     /*!< UART transmit data register empty         */
+#define UART_FLAG_TC                        USART_ISR_TC      /*!< UART transmission complete                */
+#define UART_FLAG_RXNE                      USART_ISR_RXNE    /*!< UART read data register not empty         */
+#define UART_FLAG_IDLE                      USART_ISR_IDLE    /*!< UART idle flag                            */
+#define UART_FLAG_ORE                       USART_ISR_ORE     /*!< UART overrun error                        */
+#define UART_FLAG_NE                        USART_ISR_NE      /*!< UART noise error                          */
+#define UART_FLAG_FE                        USART_ISR_FE      /*!< UART frame error                          */
+#define UART_FLAG_PE                        USART_ISR_PE      /*!< UART parity error                         */
+/**
+  * @}
+  */
+
+/** @defgroup UART_Interrupt_definition   UART Interrupts Definition
+  *        Elements values convention: 000ZZZZZ0XXYYYYYb
+  *           - YYYYY  : Interrupt source position in the XX register (5bits)
+  *           - XX  : Interrupt source register (2bits)
+  *                 - 01: CR1 register
+  *                 - 10: CR2 register
+  *                 - 11: CR3 register
+  *           - ZZZZZ  : Flag position in the ISR register(5bits)
+  * @{
+  */
+#define UART_IT_PE                          ((uint32_t)0x0028)                  /*!< UART parity error interruption                 */
+#define UART_IT_TXE                         ((uint32_t)0x0727)                  /*!< UART transmit data register empty interruption */
+#define UART_IT_TC                          ((uint32_t)0x0626)                  /*!< UART transmission complete interruption        */
+#define UART_IT_RXNE                        ((uint32_t)0x0525)                  /*!< UART read data register not empty interruption */
+#define UART_IT_IDLE                        ((uint32_t)0x0424)                  /*!< UART idle interruption                         */
+#define UART_IT_LBD                         ((uint32_t)0x0846)                  /*!< UART LIN break detection interruption          */
+#define UART_IT_CTS                         ((uint32_t)0x096A)                  /*!< UART CTS interruption                          */
+#define UART_IT_CM                          ((uint32_t)0x112E)                  /*!< UART character match interruption              */
+#define UART_IT_WUF                         ((uint32_t)0x1476)                  /*!< UART wake-up from stop mode interruption       */
+
+/**       Elements values convention: 000000000XXYYYYYb
+  *           - YYYYY  : Interrupt source position in the XX register (5bits)
+  *           - XX  : Interrupt source register (2bits)
+  *                 - 01: CR1 register
+  *                 - 10: CR2 register
+  *                 - 11: CR3 register
+  */
+#define UART_IT_ERR                         ((uint32_t)0x0060)                  /*!< UART error interruption         */   
+
+/**       Elements values convention: 0000ZZZZ00000000b
+  *           - ZZZZ  : Flag position in the ISR register(4bits)
+  */
+#define UART_IT_ORE                         ((uint32_t)0x0300)                  /*!< UART overrun error interruption */ 
+#define UART_IT_NE                          ((uint32_t)0x0200)                  /*!< UART noise error interruption   */ 
+#define UART_IT_FE                          ((uint32_t)0x0100)                  /*!< UART frame error interruption   */ 
+/**
+  * @}
+  */
+
+/** @defgroup UART_IT_CLEAR_Flags  UART Interruption Clear Flags
+  * @{
+  */
+#define UART_CLEAR_PEF                       USART_ICR_PECF            /*!< Parity Error Clear Flag           */
+#define UART_CLEAR_FEF                       USART_ICR_FECF            /*!< Framing Error Clear Flag          */
+#define UART_CLEAR_NEF                       USART_ICR_NCF             /*!< Noise detected Clear Flag         */
+#define UART_CLEAR_OREF                      USART_ICR_ORECF           /*!< Overrun Error Clear Flag          */
+#define UART_CLEAR_IDLEF                     USART_ICR_IDLECF          /*!< IDLE line detected Clear Flag     */
+#define UART_CLEAR_TCF                       USART_ICR_TCCF            /*!< Transmission Complete Clear Flag  */
+#define UART_CLEAR_LBDF                      USART_ICR_LBDCF           /*!< LIN Break Detection Clear Flag    */
+#define UART_CLEAR_CTSF                      USART_ICR_CTSCF           /*!< CTS Interrupt Clear Flag          */
+#define UART_CLEAR_RTOF                      USART_ICR_RTOCF           /*!< Receiver Time Out Clear Flag      */
+#define UART_CLEAR_EOBF                      USART_ICR_EOBCF           /*!< End Of Block Clear Flag           */
+#define UART_CLEAR_CMF                       USART_ICR_CMCF            /*!< Character Match Clear Flag        */
+#define UART_CLEAR_WUF                       USART_ICR_WUCF            /*!< Wake Up from stop mode Clear Flag */
+/**
+  * @}
+  */
+
+
+/**
+  * @}
+  */
+
+/* Exported macros -----------------------------------------------------------*/
+/** @defgroup UART_Exported_Macros UART Exported Macros
+  * @{
+  */
+
+/** @brief  Reset UART handle states.
+  * @param  __HANDLE__: UART handle.
+  * @retval None
+  */
+#define __HAL_UART_RESET_HANDLE_STATE(__HANDLE__)  do{                                                   \
+                                                       (__HANDLE__)->gState = HAL_UART_STATE_RESET;      \
+                                                       (__HANDLE__)->RxState = HAL_UART_STATE_RESET;     \
+                                                     } while(0)
+/** @brief  Flush the UART Data registers.
+  * @param  __HANDLE__: specifies the UART Handle.
+  * @retval None
+  */
+#define __HAL_UART_FLUSH_DRREGISTER(__HANDLE__)  \
+  do{                \
+      SET_BIT((__HANDLE__)->Instance->RQR, UART_RXDATA_FLUSH_REQUEST); \
+      SET_BIT((__HANDLE__)->Instance->RQR, UART_TXDATA_FLUSH_REQUEST); \
+    }  while(0)
+
+/** @brief  Clear the specified UART pending flag.
+  * @param  __HANDLE__: specifies the UART Handle.
+  * @param  __FLAG__: specifies the flag to check.
+  *          This parameter can be any combination of the following values:
+  *            @arg @ref UART_CLEAR_PEF      Parity Error Clear Flag           
+  *            @arg @ref UART_CLEAR_FEF      Framing Error Clear Flag          
+  *            @arg @ref UART_CLEAR_NEF      Noise detected Clear Flag         
+  *            @arg @ref UART_CLEAR_OREF     Overrun Error Clear Flag          
+  *            @arg @ref UART_CLEAR_IDLEF    IDLE line detected Clear Flag     
+  *            @arg @ref UART_CLEAR_TCF      Transmission Complete Clear Flag  
+  *            @arg @ref UART_CLEAR_LBDF     LIN Break Detection Clear Flag
+  *            @arg @ref UART_CLEAR_CTSF     CTS Interrupt Clear Flag          
+  *            @arg @ref UART_CLEAR_RTOF     Receiver Time Out Clear Flag      
+  *            @arg @ref UART_CLEAR_EOBF     End Of Block Clear Flag
+  *            @arg @ref UART_CLEAR_CMF      Character Match Clear Flag        
+  *            @arg @ref UART_CLEAR_WUF      Wake Up from stop mode Clear Flag 
+  * @retval None
+  */
+#define __HAL_UART_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
+
+/** @brief  Clear the UART PE pending flag.
+  * @param  __HANDLE__: specifies the UART Handle.
+  * @retval None
+  */
+#define __HAL_UART_CLEAR_PEFLAG(__HANDLE__)   __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_PEF)
+
+/** @brief  Clear the UART FE pending flag.
+  * @param  __HANDLE__: specifies the UART Handle.
+  * @retval None
+  */
+#define __HAL_UART_CLEAR_FEFLAG(__HANDLE__)   __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_FEF)
+
+/** @brief  Clear the UART NE pending flag.
+  * @param  __HANDLE__: specifies the UART Handle.
+  * @retval None
+  */
+#define __HAL_UART_CLEAR_NEFLAG(__HANDLE__)  __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_NEF)
+
+/** @brief  Clear the UART ORE pending flag.
+  * @param  __HANDLE__: specifies the UART Handle.
+  * @retval None
+  */
+#define __HAL_UART_CLEAR_OREFLAG(__HANDLE__)   __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_OREF)
+
+/** @brief  Clear the UART IDLE pending flag.
+  * @param  __HANDLE__: specifies the UART Handle.
+  * @retval None
+  */
+#define __HAL_UART_CLEAR_IDLEFLAG(__HANDLE__)   __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_IDLEF)
+
+/** @brief  Check whether the specified UART flag is set or not.
+  * @param  __HANDLE__: specifies the UART Handle.
+  * @param  __FLAG__: specifies the flag to check.
+  *        This parameter can be one of the following values:
+  *            @arg @ref UART_FLAG_REACK Receive enable acknowledge flag
+  *            @arg @ref UART_FLAG_TEACK Transmit enable acknowledge flag
+  *            @arg @ref UART_FLAG_WUF   Wake up from stop mode flag
+  *            @arg @ref UART_FLAG_RWU   Receiver wake up flag (if the UART in mute mode)
+  *            @arg @ref UART_FLAG_SBKF  Send Break flag
+  *            @arg @ref UART_FLAG_CMF   Character match flag
+  *            @arg @ref UART_FLAG_BUSY  Busy flag
+  *            @arg @ref UART_FLAG_ABRF  Auto Baud rate detection flag
+  *            @arg @ref UART_FLAG_ABRE  Auto Baud rate detection error flag
+  *            @arg @ref UART_FLAG_EOBF  End of block flag
+  *            @arg @ref UART_FLAG_RTOF  Receiver timeout flag
+  *            @arg @ref UART_FLAG_CTS   CTS Change flag
+  *            @arg @ref UART_FLAG_LBDF  LIN Break detection flag
+  *            @arg @ref UART_FLAG_TXE   Transmit data register empty flag
+  *            @arg @ref UART_FLAG_TC    Transmission Complete flag
+  *            @arg @ref UART_FLAG_RXNE  Receive data register not empty flag
+  *            @arg @ref UART_FLAG_IDLE  Idle Line detection flag
+  *            @arg @ref UART_FLAG_ORE   Overrun Error flag
+  *            @arg @ref UART_FLAG_NE    Noise Error flag
+  *            @arg @ref UART_FLAG_FE    Framing Error flag
+  *            @arg @ref UART_FLAG_PE    Parity Error flag
+  * @retval The new state of __FLAG__ (TRUE or FALSE).
+  */
+#define __HAL_UART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__))
+
+/** @brief  Enable the specified UART interrupt.
+  * @param  __HANDLE__: specifies the UART Handle.
+  * @param  __INTERRUPT__: specifies the UART interrupt source to enable.
+  *          This parameter can be one of the following values:
+  *            @arg @ref UART_IT_WUF  Wakeup from stop mode interrupt
+  *            @arg @ref UART_IT_CM   Character match interrupt
+  *            @arg @ref UART_IT_CTS  CTS change interrupt
+  *            @arg @ref UART_IT_LBD  LIN Break detection interrupt
+  *            @arg @ref UART_IT_TXE  Transmit Data Register empty interrupt
+  *            @arg @ref UART_IT_TC   Transmission complete interrupt
+  *            @arg @ref UART_IT_RXNE Receive Data register not empty interrupt
+  *            @arg @ref UART_IT_IDLE Idle line detection interrupt
+  *            @arg @ref UART_IT_PE   Parity Error interrupt
+  *            @arg @ref UART_IT_ERR  Error interrupt (Frame error, noise error, overrun error)
+  * @retval None
+  */
+#define __HAL_UART_ENABLE_IT(__HANDLE__, __INTERRUPT__)   (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1U)? ((__HANDLE__)->Instance->CR1 |= (1U << ((__INTERRUPT__) & UART_IT_MASK))): \
+                                                           ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2U)? ((__HANDLE__)->Instance->CR2 |= (1U << ((__INTERRUPT__) & UART_IT_MASK))): \
+                                                           ((__HANDLE__)->Instance->CR3 |= (1U << ((__INTERRUPT__) & UART_IT_MASK))))
+
+
+/** @brief  Disable the specified UART interrupt.
+  * @param  __HANDLE__: specifies the UART Handle.
+  * @param  __INTERRUPT__: specifies the UART interrupt source to disable.
+  *          This parameter can be one of the following values:
+  *            @arg @ref UART_IT_WUF  Wakeup from stop mode interrupt
+  *            @arg @ref UART_IT_CM   Character match interrupt
+  *            @arg @ref UART_IT_CTS  CTS change interrupt
+  *            @arg @ref UART_IT_LBD  LIN Break detection interrupt
+  *            @arg @ref UART_IT_TXE  Transmit Data Register empty interrupt
+  *            @arg @ref UART_IT_TC   Transmission complete interrupt
+  *            @arg @ref UART_IT_RXNE Receive Data register not empty interrupt
+  *            @arg @ref UART_IT_IDLE Idle line detection interrupt
+  *            @arg @ref UART_IT_PE   Parity Error interrupt
+  *            @arg @ref UART_IT_ERR  Error interrupt (Frame error, noise error, overrun error)
+  * @retval None
+  */
+#define __HAL_UART_DISABLE_IT(__HANDLE__, __INTERRUPT__)  (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1U)? ((__HANDLE__)->Instance->CR1 &= ~ (1U << ((__INTERRUPT__) & UART_IT_MASK))): \
+                                                           ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2U)? ((__HANDLE__)->Instance->CR2 &= ~ (1U << ((__INTERRUPT__) & UART_IT_MASK))): \
+                                                           ((__HANDLE__)->Instance->CR3 &= ~ (1U << ((__INTERRUPT__) & UART_IT_MASK))))
+
+/** @brief  Check whether the specified UART interrupt has occurred or not.
+  * @param  __HANDLE__: specifies the UART Handle.
+  * @param  __IT__: specifies the UART interrupt to check.
+  *          This parameter can be one of the following values:
+  *            @arg @ref UART_IT_WUF  Wakeup from stop mode interrupt
+  *            @arg @ref UART_IT_CM   Character match interrupt
+  *            @arg @ref UART_IT_CTS  CTS change interrupt
+  *            @arg @ref UART_IT_LBD  LIN Break detection interrupt
+  *            @arg @ref UART_IT_TXE  Transmit Data Register empty interrupt
+  *            @arg @ref UART_IT_TC   Transmission complete interrupt
+  *            @arg @ref UART_IT_RXNE Receive Data register not empty interrupt
+  *            @arg @ref UART_IT_IDLE Idle line detection interrupt
+  *            @arg @ref UART_IT_ORE  Overrun Error interrupt
+  *            @arg @ref UART_IT_NE   Noise Error interrupt   
+  *            @arg @ref UART_IT_FE   Framing Error interrupt   
+  *            @arg @ref UART_IT_PE   Parity Error interrupt
+  * @retval The new state of __IT__ (TRUE or FALSE).
+  */
+#define __HAL_UART_GET_IT(__HANDLE__, __IT__) ((__HANDLE__)->Instance->ISR & ((uint32_t)1U << ((__IT__)>> 0x08U)))
+
+/** @brief  Check whether the specified UART interrupt source is enabled or not.
+  * @param  __HANDLE__: specifies the UART Handle.
+  * @param  __IT__: specifies the UART interrupt source to check.
+  *          This parameter can be one of the following values:
+  *            @arg @ref UART_IT_WUF  Wakeup from stop mode interrupt
+  *            @arg @ref UART_IT_CM   Character match interrupt  
+  *            @arg @ref UART_IT_CTS  CTS change interrupt
+  *            @arg @ref UART_IT_LBD  LIN Break detection interrupt
+  *            @arg @ref UART_IT_TXE  Transmit Data Register empty interrupt
+  *            @arg @ref UART_IT_TC   Transmission complete interrupt
+  *            @arg @ref UART_IT_RXNE Receive Data register not empty interrupt
+  *            @arg @ref UART_IT_IDLE Idle line detection interrupt
+  *            @arg @ref UART_IT_ERR  Error interrupt (Frame error, noise error, overrun error)
+  *            @arg @ref UART_IT_PE   Parity Error interrupt
+  * @retval The new state of __IT__ (TRUE or FALSE).
+  */
+#define __HAL_UART_GET_IT_SOURCE(__HANDLE__, __IT__) ((((((uint8_t)(__IT__)) >> 5U) == 1U)? (__HANDLE__)->Instance->CR1:(((((uint8_t)(__IT__)) >> 5U) == 2U)? \
+                                                       (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & ((uint32_t)1U << (((uint16_t)(__IT__)) & UART_IT_MASK)))
+
+/** @brief  Clear the specified UART ISR flag, in setting the proper ICR register flag.
+  * @param  __HANDLE__: specifies the UART Handle.
+  * @param  __IT_CLEAR__: specifies the interrupt clear register flag that needs to be set
+  *                       to clear the corresponding interrupt
+  *          This parameter can be one of the following values:
+  *            @arg @ref UART_CLEAR_PEF Parity Error Clear Flag
+  *            @arg @ref UART_CLEAR_FEF Framing Error Clear Flag
+  *            @arg @ref UART_CLEAR_NEF Noise detected Clear Flag
+  *            @arg @ref UART_CLEAR_OREF Overrun Error Clear Flag
+  *            @arg @ref UART_CLEAR_IDLEF IDLE line detected Clear Flag
+  *            @arg @ref UART_CLEAR_TCF Transmission Complete Clear Flag
+  *            @arg @ref UART_CLEAR_LBDF LIN Break Detection Clear Flag
+  *            @arg @ref UART_CLEAR_CTSF CTS Interrupt Clear Flag
+  *            @arg @ref UART_CLEAR_RTOF Receiver Time Out Clear Flag
+  *            @arg @ref UART_CLEAR_EOBF End Of Block Clear Flag
+  *            @arg @ref UART_CLEAR_CMF Character Match Clear Flag
+  *            @arg @ref UART_CLEAR_WUF  Wake Up from stop mode Clear Flag
+  * @retval None
+  */
+#define __HAL_UART_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__))
+
+/** @brief  Set a specific UART request flag.
+  * @param  __HANDLE__: specifies the UART Handle.
+  * @param  __REQ__: specifies the request flag to set
+  *          This parameter can be one of the following values:
+  *            @arg @ref UART_AUTOBAUD_REQUEST Auto-Baud Rate Request
+  *            @arg @ref UART_SENDBREAK_REQUEST Send Break Request
+  *            @arg @ref UART_MUTE_MODE_REQUEST Mute Mode Request
+  *            @arg @ref UART_RXDATA_FLUSH_REQUEST Receive Data flush Request
+  *            @arg @ref UART_TXDATA_FLUSH_REQUEST Transmit data flush Request
+  * @retval None
+  */
+#define __HAL_UART_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint32_t)(__REQ__))
+
+/** @brief  Enable the UART one bit sample method.
+  * @param  __HANDLE__: specifies the UART Handle.  
+  * @retval None
+  */     
+#define __HAL_UART_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)
+
+/** @brief  Disable the UART one bit sample method.
+  * @param  __HANDLE__: specifies the UART Handle.  
+  * @retval None
+  */      
+#define __HAL_UART_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= (uint32_t)~((uint32_t)USART_CR3_ONEBIT))
+
+/** @brief  Enable UART.
+  * @param  __HANDLE__: specifies the UART Handle.
+  * @retval None
+  */
+#define __HAL_UART_ENABLE(__HANDLE__)                   ((__HANDLE__)->Instance->CR1 |=  USART_CR1_UE)
+
+/** @brief  Disable UART.
+  * @param  __HANDLE__: specifies the UART Handle.
+  * @retval None
+  */
+#define __HAL_UART_DISABLE(__HANDLE__)                  ((__HANDLE__)->Instance->CR1 &=  ~USART_CR1_UE)
+
+/** @brief  Enable CTS flow control.
+  * @note   This macro allows to enable CTS hardware flow control for a given UART instance, 
+  *         without need to call HAL_UART_Init() function.
+  *         As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
+  * @note   As macro is expected to be used for modifying CTS Hw flow control feature activation, without need
+  *         for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
+  *           - UART instance should have already been initialised (through call of HAL_UART_Init() )
+  *           - macro could only be called when corresponding UART instance is disabled (i.e. __HAL_UART_DISABLE(__HANDLE__))
+  *             and should be followed by an Enable macro (i.e. __HAL_UART_ENABLE(__HANDLE__)).                                                                                                                  
+  * @param  __HANDLE__: specifies the UART Handle.
+  * @retval None
+  */
+#define __HAL_UART_HWCONTROL_CTS_ENABLE(__HANDLE__)        \
+  do{                                                      \
+    SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE);  \
+    (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_CTSE;        \
+  } while(0)
+
+/** @brief  Disable CTS flow control.
+  * @note   This macro allows to disable CTS hardware flow control for a given UART instance, 
+  *         without need to call HAL_UART_Init() function.
+  *         As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
+  * @note   As macro is expected to be used for modifying CTS Hw flow control feature activation, without need
+  *         for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
+  *           - UART instance should have already been initialised (through call of HAL_UART_Init() )
+  *           - macro could only be called when corresponding UART instance is disabled (i.e. __HAL_UART_DISABLE(__HANDLE__))
+  *             and should be followed by an Enable macro (i.e. __HAL_UART_ENABLE(__HANDLE__)). 
+  * @param  __HANDLE__: specifies the UART Handle.
+  * @retval None
+  */
+#define __HAL_UART_HWCONTROL_CTS_DISABLE(__HANDLE__)        \
+  do{                                                       \
+    CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \
+    (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_CTSE);      \
+  } while(0)
+
+/** @brief  Enable RTS flow control.
+  * @note   This macro allows to enable RTS hardware flow control for a given UART instance, 
+  *         without need to call HAL_UART_Init() function.
+  *         As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
+  * @note   As macro is expected to be used for modifying RTS Hw flow control feature activation, without need
+  *         for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
+  *           - UART instance should have already been initialised (through call of HAL_UART_Init() )
+  *           - macro could only be called when corresponding UART instance is disabled (i.e. __HAL_UART_DISABLE(__HANDLE__))
+  *             and should be followed by an Enable macro (i.e. __HAL_UART_ENABLE(__HANDLE__)). 
+  * @param  __HANDLE__: specifies the UART Handle.
+  * @retval None
+  */
+#define __HAL_UART_HWCONTROL_RTS_ENABLE(__HANDLE__)       \
+  do{                                                     \
+    SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE); \
+    (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_RTSE;       \
+  } while(0)
+
+/** @brief  Disable RTS flow control.
+  * @note   This macro allows to disable RTS hardware flow control for a given UART instance, 
+  *         without need to call HAL_UART_Init() function.
+  *         As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
+  * @note   As macro is expected to be used for modifying RTS Hw flow control feature activation, without need
+  *         for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
+  *           - UART instance should have already been initialised (through call of HAL_UART_Init() )
+  *           - macro could only be called when corresponding UART instance is disabled (i.e. __HAL_UART_DISABLE(__HANDLE__))
+  *             and should be followed by an Enable macro (i.e. __HAL_UART_ENABLE(__HANDLE__)). 
+  * @param  __HANDLE__: specifies the UART Handle.
+  * @retval None
+  */
+#define __HAL_UART_HWCONTROL_RTS_DISABLE(__HANDLE__)       \
+  do{                                                      \
+    CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE);\
+    (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_RTSE);     \
+  } while(0)
+
+/** @brief  macros to enable the UART's one bit sampling method
+  * @param  __HANDLE__: specifies the UART Handle.
+  * @retval None
+  */
+#define __HAL_UART_ONE_BIT_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)
+
+/** @brief  macros to disable the UART's one bit sampling method
+  * @param  __HANDLE__: specifies the UART Handle.
+  * @retval None
+  */
+#define __HAL_UART_ONE_BIT_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= (uint16_t)~((uint16_t)USART_CR3_ONEBIT))
+
+
+/**
+  * @}
+  */
+
+/* Private macros --------------------------------------------------------*/
+/** @defgroup UART_Private_Macros   UART Private Macros
+  * @{
+  */
+/** @brief  BRR division operation to set BRR register with LPUART.
+  * @param  __PCLK__: LPUART clock.
+  * @param  __BAUD__: Baud rate set by the user.
+  * @retval Division result
+  */
+#define UART_DIV_LPUART(__PCLK__, __BAUD__)      ((((uint64_t)(__PCLK__)*256U) + ((__BAUD__)/2U)) / (__BAUD__))
+
+/** @brief  BRR division operation to set BRR register in 8-bit oversampling mode.
+  * @param  __PCLK__: UART clock.
+  * @param  __BAUD__: Baud rate set by the user.
+  * @retval Division result
+  */
+#define UART_DIV_SAMPLING8(__PCLK__, __BAUD__)   ((((__PCLK__)*2U) + ((__BAUD__)/2U)) / (__BAUD__))
+
+/** @brief  BRR division operation to set BRR register in 16-bit oversampling mode.
+  * @param  __PCLK__: UART clock.
+  * @param  __BAUD__: Baud rate set by the user.
+  * @retval Division result
+  */
+#define UART_DIV_SAMPLING16(__PCLK__, __BAUD__)  (((__PCLK__) + ((__BAUD__)/2U)) / (__BAUD__))
+
+/** @brief  Check whether or not UART instance is Low Power UART.
+  * @param  __HANDLE__: specifies the UART Handle.
+  * @retval SET (instance is LPUART) or RESET (instance isn't LPUART)
+  */
+#define UART_INSTANCE_LOWPOWER(__HANDLE__) (((__HANDLE__)->Instance == LPUART1) ? SET : RESET )
+
+/** @brief  Check UART Baud rate.
+  * @param  __BAUDRATE__: Baudrate specified by the user.
+  *         The maximum Baud Rate is derived from the maximum clock on L0 (i.e. 32 MHz)
+  *         divided by the smallest oversampling used on the USART (i.e. 8)
+  * @retval SET (__BAUDRATE__ is valid) or RESET (__BAUDRATE__ is invalid)
+  */
+#define IS_UART_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 4000001)
+
+/** @brief  Check UART byte address
+  * @param  ADDRESS: UART 8-bit address for wake-up process scheme
+  * @retval Test result (TRUE or FALSE).
+  */
+#define IS_UART_7B_ADDRESS(ADDRESS) ((ADDRESS) <= 0x7F)
+
+/** @brief  Check UART 4-bit address
+  * @param  ADDRESS: UART 4-bit address for wake-up process scheme
+  * @retval Test result (TRUE or FALSE).
+  */
+#define IS_UART_4B_ADDRESS(ADDRESS) ((ADDRESS) <= 0xF)
+
+/** @brief  Check UART assertion time.
+  * @param  __TIME__: 5-bit value assertion time.
+  * @retval Test result (TRUE or FALSE).
+  */
+#define IS_UART_ASSERTIONTIME(__TIME__)    ((__TIME__) <= 0x1F)
+
+/** @brief  Check UART deassertion time.
+  * @param  __TIME__: 5-bit value deassertion time.
+  * @retval Test result (TRUE or FALSE).
+  */
+#define IS_UART_DEASSERTIONTIME(__TIME__) ((__TIME__) <= 0x1F)
+
+/**
+  * @brief Ensure that UART frame number of stop bits is valid.
+  * @param __STOPBITS__: UART frame number of stop bits. 
+  * @retval SET (__STOPBITS__ is valid) or RESET (__STOPBITS__ is invalid)
+  */
+#define IS_UART_STOPBITS(__STOPBITS__) (((__STOPBITS__) == UART_STOPBITS_1)   || \
+                                        ((__STOPBITS__) == UART_STOPBITS_1_5) || \
+                                        ((__STOPBITS__) == UART_STOPBITS_2))
+
+/**
+  * @brief Ensure that LPUART frame number of stop bits is valid.
+  * @param __STOPBITS__: LPUART frame number of stop bits. 
+  * @retval SET (__STOPBITS__ is valid) or RESET (__STOPBITS__ is invalid)
+  */ 
+#define IS_LPUART_STOPBITS(__STOPBITS__) (((__STOPBITS__) == UART_STOPBITS_1) || \
+                                          ((__STOPBITS__) == UART_STOPBITS_2))
+
+/**
+  * @brief Ensure that UART frame parity is valid.
+  * @param __PARITY__: UART frame parity. 
+  * @retval SET (__PARITY__ is valid) or RESET (__PARITY__ is invalid)
+  */ 
+#define IS_UART_PARITY(__PARITY__) (((__PARITY__) == UART_PARITY_NONE) || \
+                                    ((__PARITY__) == UART_PARITY_EVEN) || \
+                                    ((__PARITY__) == UART_PARITY_ODD))
+
+/**
+  * @brief Ensure that UART hardware flow control is valid.
+  * @param __CONTROL__: UART hardware flow control. 
+  * @retval SET (__CONTROL__ is valid) or RESET (__CONTROL__ is invalid)
+  */ 
+#define IS_UART_HARDWARE_FLOW_CONTROL(__CONTROL__)\
+                                   (((__CONTROL__) == UART_HWCONTROL_NONE) || \
+                                    ((__CONTROL__) == UART_HWCONTROL_RTS)  || \
+                                    ((__CONTROL__) == UART_HWCONTROL_CTS)  || \
+                                    ((__CONTROL__) == UART_HWCONTROL_RTS_CTS))
+
+/**
+  * @brief Ensure that UART communication mode is valid.
+  * @param __MODE__: UART communication mode. 
+  * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid)
+  */ 
+#define IS_UART_MODE(__MODE__) ((((__MODE__) & (~((uint32_t)(UART_MODE_TX_RX)))) == (uint32_t)0x00U) && ((__MODE__) != (uint32_t)0x00U))
+
+/**
+  * @brief Ensure that UART state is valid.
+  * @param __STATE__: UART state. 
+  * @retval SET (__STATE__ is valid) or RESET (__STATE__ is invalid)
+  */ 
+#define IS_UART_STATE(__STATE__) (((__STATE__) == UART_STATE_DISABLE) || \
+                                  ((__STATE__) == UART_STATE_ENABLE))
+
+/**
+  * @brief Ensure that UART oversampling is valid.
+  * @param __SAMPLING__: UART oversampling. 
+  * @retval SET (__SAMPLING__ is valid) or RESET (__SAMPLING__ is invalid)
+  */ 
+#define IS_UART_OVERSAMPLING(__SAMPLING__) (((__SAMPLING__) == UART_OVERSAMPLING_16) || \
+                                            ((__SAMPLING__) == UART_OVERSAMPLING_8))
+
+/**
+  * @brief Ensure that UART frame sampling is valid.
+  * @param __ONEBIT__: UART frame sampling. 
+  * @retval SET (__ONEBIT__ is valid) or RESET (__ONEBIT__ is invalid)
+  */
+#define IS_UART_ONE_BIT_SAMPLE(__ONEBIT__) (((__ONEBIT__) == UART_ONE_BIT_SAMPLE_DISABLE) || \
+                                            ((__ONEBIT__) == UART_ONE_BIT_SAMPLE_ENABLE))
+
+/**
+  * @brief Ensure that UART auto Baud rate detection mode is valid.
+  * @param __MODE__: UART auto Baud rate detection mode. 
+  * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid)
+  */
+#define IS_UART_ADVFEATURE_AUTOBAUDRATEMODE(__MODE__)  (((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ONSTARTBIT)    || \
+                                                        ((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ONFALLINGEDGE) || \
+                                                        ((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ON0X7FFRAME)   || \
+                                                        ((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ON0X55FRAME))
+
+/**
+  * @brief Ensure that UART receiver timeout setting is valid.
+  * @param __TIMEOUT__: UART receiver timeout setting. 
+  * @retval SET (__TIMEOUT__ is valid) or RESET (__TIMEOUT__ is invalid)
+  */
+#define IS_UART_RECEIVER_TIMEOUT(__TIMEOUT__) (((__TIMEOUT__) == UART_RECEIVER_TIMEOUT_DISABLE) || \
+                                               ((__TIMEOUT__) == UART_RECEIVER_TIMEOUT_ENABLE))
+
+/**
+  * @brief Ensure that UART LIN state is valid.
+  * @param __LIN__: UART LIN state. 
+  * @retval SET (__LIN__ is valid) or RESET (__LIN__ is invalid)
+  */
+#define IS_UART_LIN(__LIN__)        (((__LIN__) == UART_LIN_DISABLE) || \
+                                     ((__LIN__) == UART_LIN_ENABLE))
+
+/**
+  * @brief Ensure that UART LIN break detection length is valid.
+  * @param __LENGTH__: UART LIN break detection length. 
+  * @retval SET (__LENGTH__ is valid) or RESET (__LENGTH__ is invalid)
+  */
+#define IS_UART_LIN_BREAK_DETECT_LENGTH(__LENGTH__) (((__LENGTH__) == UART_LINBREAKDETECTLENGTH_10B) || \
+                                                     ((__LENGTH__) == UART_LINBREAKDETECTLENGTH_11B))
+
+/**
+  * @brief Ensure that UART DMA TX state is valid.
+  * @param __DMATX__: UART DMA TX state. 
+  * @retval SET (__DMATX__ is valid) or RESET (__DMATX__ is invalid)
+  */
+#define IS_UART_DMA_TX(__DMATX__)     (((__DMATX__) == UART_DMA_TX_DISABLE) || \
+                                       ((__DMATX__) == UART_DMA_TX_ENABLE))
+
+/**
+  * @brief Ensure that UART DMA RX state is valid.
+  * @param __DMARX__: UART DMA RX state. 
+  * @retval SET (__DMARX__ is valid) or RESET (__DMARX__ is invalid)
+  */
+#define IS_UART_DMA_RX(__DMARX__)     (((__DMARX__) == UART_DMA_RX_DISABLE) || \
+                                       ((__DMARX__) == UART_DMA_RX_ENABLE))
+
+/**
+  * @brief Ensure that UART half-duplex state is valid.
+  * @param __HDSEL__: UART half-duplex state. 
+  * @retval SET (__HDSEL__ is valid) or RESET (__HDSEL__ is invalid)
+  */
+#define IS_UART_HALF_DUPLEX(__HDSEL__)     (((__HDSEL__) == UART_HALF_DUPLEX_DISABLE) || \
+                                            ((__HDSEL__) == UART_HALF_DUPLEX_ENABLE))
+
+/**
+  * @brief Ensure that UART wake-up method is valid.
+  * @param __WAKEUP__: UART wake-up method . 
+  * @retval SET (__WAKEUP__ is valid) or RESET (__WAKEUP__ is invalid)
+  */
+#define IS_UART_WAKEUPMETHOD(__WAKEUP__) (((__WAKEUP__) == UART_WAKEUPMETHOD_IDLELINE) || \
+                                          ((__WAKEUP__) == UART_WAKEUPMETHOD_ADDRESSMARK))
+
+/**
+  * @brief Ensure that UART request parameter is valid.
+  * @param __PARAM__: UART request parameter. 
+  * @retval SET (__PARAM__ is valid) or RESET (__PARAM__ is invalid)
+  */
+#define IS_UART_REQUEST_PARAMETER(__PARAM__) (((__PARAM__) == UART_AUTOBAUD_REQUEST)     || \
+                                              ((__PARAM__) == UART_SENDBREAK_REQUEST)    || \
+                                              ((__PARAM__) == UART_MUTE_MODE_REQUEST)    || \
+                                              ((__PARAM__) == UART_RXDATA_FLUSH_REQUEST) || \
+                                              ((__PARAM__) == UART_TXDATA_FLUSH_REQUEST))
+
+/**
+  * @brief Ensure that UART advanced features initialization is valid.
+  * @param __INIT__: UART advanced features initialization. 
+  * @retval SET (__INIT__ is valid) or RESET (__INIT__ is invalid)
+  */
+#define IS_UART_ADVFEATURE_INIT(__INIT__)   ((__INIT__) <= (UART_ADVFEATURE_NO_INIT                | \
+                                                            UART_ADVFEATURE_TXINVERT_INIT          | \
+                                                            UART_ADVFEATURE_RXINVERT_INIT          | \
+                                                            UART_ADVFEATURE_DATAINVERT_INIT        | \
+                                                            UART_ADVFEATURE_SWAP_INIT              | \
+                                                            UART_ADVFEATURE_RXOVERRUNDISABLE_INIT  | \
+                                                            UART_ADVFEATURE_DMADISABLEONERROR_INIT | \
+                                                            UART_ADVFEATURE_AUTOBAUDRATE_INIT      | \
+                                                            UART_ADVFEATURE_MSBFIRST_INIT))
+
+/**
+  * @brief Ensure that UART frame TX inversion setting is valid.
+  * @param __TXINV__: UART frame TX inversion setting. 
+  * @retval SET (__TXINV__ is valid) or RESET (__TXINV__ is invalid)
+  */
+#define IS_UART_ADVFEATURE_TXINV(__TXINV__) (((__TXINV__) == UART_ADVFEATURE_TXINV_DISABLE) || \
+                                             ((__TXINV__) == UART_ADVFEATURE_TXINV_ENABLE))
+
+/**
+  * @brief Ensure that UART frame RX inversion setting is valid.
+  * @param __RXINV__: UART frame RX inversion setting. 
+  * @retval SET (__RXINV__ is valid) or RESET (__RXINV__ is invalid)
+  */
+#define IS_UART_ADVFEATURE_RXINV(__RXINV__) (((__RXINV__) == UART_ADVFEATURE_RXINV_DISABLE) || \
+                                             ((__RXINV__) == UART_ADVFEATURE_RXINV_ENABLE))
+
+/**
+  * @brief Ensure that UART frame data inversion setting is valid.
+  * @param __DATAINV__: UART frame data inversion setting. 
+  * @retval SET (__DATAINV__ is valid) or RESET (__DATAINV__ is invalid)
+  */
+#define IS_UART_ADVFEATURE_DATAINV(__DATAINV__) (((__DATAINV__) == UART_ADVFEATURE_DATAINV_DISABLE) || \
+                                                 ((__DATAINV__) == UART_ADVFEATURE_DATAINV_ENABLE))
+
+/**
+  * @brief Ensure that UART frame RX/TX pins swap setting is valid.
+  * @param __SWAP__: UART frame RX/TX pins swap setting. 
+  * @retval SET (__SWAP__ is valid) or RESET (__SWAP__ is invalid)
+  */
+#define IS_UART_ADVFEATURE_SWAP(__SWAP__) (((__SWAP__) == UART_ADVFEATURE_SWAP_DISABLE) || \
+                                           ((__SWAP__) == UART_ADVFEATURE_SWAP_ENABLE))
+
+/**
+  * @brief Ensure that UART frame overrun setting is valid.
+  * @param __OVERRUN__: UART frame overrun setting. 
+  * @retval SET (__OVERRUN__ is valid) or RESET (__OVERRUN__ is invalid)
+  */
+#define IS_UART_OVERRUN(__OVERRUN__)     (((__OVERRUN__) == UART_ADVFEATURE_OVERRUN_ENABLE) || \
+                                          ((__OVERRUN__) == UART_ADVFEATURE_OVERRUN_DISABLE))
+
+/**
+  * @brief Ensure that UART auto Baud rate state is valid.
+  * @param __AUTOBAUDRATE__: UART auto Baud rate state. 
+  * @retval SET (__AUTOBAUDRATE__ is valid) or RESET (__AUTOBAUDRATE__ is invalid)
+  */
+#define IS_UART_ADVFEATURE_AUTOBAUDRATE(__AUTOBAUDRATE__)  (((__AUTOBAUDRATE__) == UART_ADVFEATURE_AUTOBAUDRATE_DISABLE) || \
+                                                            ((__AUTOBAUDRATE__) == UART_ADVFEATURE_AUTOBAUDRATE_ENABLE))
+
+/**
+  * @brief Ensure that UART DMA enabling or disabling on error setting is valid.
+  * @param __DMA__: UART DMA enabling or disabling on error setting. 
+  * @retval SET (__DMA__ is valid) or RESET (__DMA__ is invalid)
+  */
+#define IS_UART_ADVFEATURE_DMAONRXERROR(__DMA__)  (((__DMA__) == UART_ADVFEATURE_DMA_ENABLEONRXERROR) || \
+                                                   ((__DMA__) == UART_ADVFEATURE_DMA_DISABLEONRXERROR))
+
+/**
+  * @brief Ensure that UART frame MSB first setting is valid.
+  * @param __MSBFIRST__: UART frame MSB first setting. 
+  * @retval SET (__MSBFIRST__ is valid) or RESET (__MSBFIRST__ is invalid)
+  */
+#define IS_UART_ADVFEATURE_MSBFIRST(__MSBFIRST__) (((__MSBFIRST__) == UART_ADVFEATURE_MSBFIRST_DISABLE) || \
+                                                   ((__MSBFIRST__) == UART_ADVFEATURE_MSBFIRST_ENABLE))
+
+/**
+  * @brief Ensure that UART stop mode state is valid.
+  * @param __STOPMODE__: UART stop mode state. 
+  * @retval SET (__STOPMODE__ is valid) or RESET (__STOPMODE__ is invalid)
+  */
+#define IS_UART_ADVFEATURE_STOPMODE(__STOPMODE__) (((__STOPMODE__) == UART_ADVFEATURE_STOPMODE_DISABLE) || \
+                                                   ((__STOPMODE__) == UART_ADVFEATURE_STOPMODE_ENABLE))
+
+/**
+  * @brief Ensure that UART mute mode state is valid.
+  * @param __MUTE__: UART mute mode state. 
+  * @retval SET (__MUTE__ is valid) or RESET (__MUTE__ is invalid)
+  */
+#define IS_UART_MUTE_MODE(__MUTE__)       (((__MUTE__) == UART_ADVFEATURE_MUTEMODE_DISABLE) || \
+                                           ((__MUTE__) == UART_ADVFEATURE_MUTEMODE_ENABLE))
+
+/**
+  * @brief Ensure that UART wake-up selection is valid.
+  * @param __WAKE__: UART wake-up selection. 
+  * @retval SET (__WAKE__ is valid) or RESET (__WAKE__ is invalid)
+  */
+#define IS_UART_WAKEUP_SELECTION(__WAKE__) (((__WAKE__) == UART_WAKEUP_ON_ADDRESS) || \
+                                            ((__WAKE__) == UART_WAKEUP_ON_STARTBIT) || \
+                                            ((__WAKE__) == UART_WAKEUP_ON_READDATA_NONEMPTY))
+
+/**
+  * @brief Ensure that UART driver enable polarity is valid.
+  * @param __POLARITY__: UART driver enable polarity. 
+  * @retval SET (__POLARITY__ is valid) or RESET (__POLARITY__ is invalid)
+  */
+#define IS_UART_DE_POLARITY(__POLARITY__)    (((__POLARITY__) == UART_DE_POLARITY_HIGH) || \
+                                              ((__POLARITY__) == UART_DE_POLARITY_LOW))
+
+/**
+  * @}
+  */
+
+/* Include UART HAL Extended module */
+#include "stm32l0xx_hal_uart_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup UART_Exported_Functions UART Exported Functions
+  * @{
+  */
+
+/** @addtogroup UART_Exported_Functions_Group1 Initialization and de-initialization functions
+  * @{
+  */
+
+/* Initialization and de-initialization functions  ****************************/
+HAL_StatusTypeDef HAL_UART_Init(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_HalfDuplex_Init(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_LIN_Init(UART_HandleTypeDef *huart, uint32_t BreakDetectLength);
+HAL_StatusTypeDef HAL_MultiProcessor_Init(UART_HandleTypeDef *huart, uint8_t Address, uint32_t WakeUpMethod);
+HAL_StatusTypeDef HAL_UART_DeInit (UART_HandleTypeDef *huart);
+void HAL_UART_MspInit(UART_HandleTypeDef *huart);
+void HAL_UART_MspDeInit(UART_HandleTypeDef *huart);
+
+/**
+  * @}
+  */
+
+/** @addtogroup UART_Exported_Functions_Group2 IO operation functions
+  * @{
+  */
+
+/* IO operation functions *****************************************************/
+HAL_StatusTypeDef HAL_UART_Transmit(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_UART_Receive(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout);
+HAL_StatusTypeDef HAL_UART_Transmit_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_UART_Receive_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_UART_Transmit_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_UART_Receive_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
+HAL_StatusTypeDef HAL_UART_DMAPause(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_UART_DMAResume(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_UART_DMAStop(UART_HandleTypeDef *huart);
+/* Transfer Abort functions */
+HAL_StatusTypeDef HAL_UART_Abort(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_UART_AbortTransmit(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_UART_AbortReceive(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_UART_Abort_IT(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_UART_AbortTransmit_IT(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_UART_AbortReceive_IT(UART_HandleTypeDef *huart);
+
+void HAL_UART_IRQHandler(UART_HandleTypeDef *huart);
+void HAL_UART_TxHalfCpltCallback(UART_HandleTypeDef *huart);
+void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart);
+void HAL_UART_RxHalfCpltCallback(UART_HandleTypeDef *huart);
+void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart);
+void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart);
+void HAL_UART_AbortCpltCallback (UART_HandleTypeDef *huart);
+void HAL_UART_AbortTransmitCpltCallback (UART_HandleTypeDef *huart);
+void HAL_UART_AbortReceiveCpltCallback (UART_HandleTypeDef *huart);
+
+/**
+  * @}
+  */
+
+/** @addtogroup UART_Exported_Functions_Group3 Peripheral Control functions
+  * @{
+  */
+
+/* Peripheral Control functions  ************************************************/
+HAL_StatusTypeDef HAL_LIN_SendBreak(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_MultiProcessor_EnableMuteMode(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_MultiProcessor_DisableMuteMode(UART_HandleTypeDef *huart);
+void HAL_MultiProcessor_EnterMuteMode(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_HalfDuplex_EnableTransmitter(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_HalfDuplex_EnableReceiver(UART_HandleTypeDef *huart);
+
+/**
+  * @}
+  */
+
+/** @addtogroup UART_Exported_Functions_Group4 Peripheral State and Error functions
+  * @{
+  */
+
+/* Peripheral State and Errors functions  **************************************************/
+HAL_UART_StateTypeDef HAL_UART_GetState(UART_HandleTypeDef *huart);
+uint32_t              HAL_UART_GetError(UART_HandleTypeDef *huart);
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Private functions -----------------------------------------------------------*/
+/** @addtogroup UART_Private_Functions UART Private Functions
+  * @{
+  */
+
+HAL_StatusTypeDef UART_SetConfig(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef UART_CheckIdleState(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef UART_WaitOnFlagUntilTimeout(UART_HandleTypeDef *huart, uint32_t Flag, FlagStatus Status, uint32_t Tickstart, uint32_t Timeout);
+void UART_AdvFeatureConfig(UART_HandleTypeDef *huart);
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L0xx_HAL_UART_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_uart_ex.h b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_uart_ex.h
new file mode 100644
index 0000000..2844fca
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Inc/stm32l0xx_hal_uart_ex.h
@@ -0,0 +1,437 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_uart_ex.h
+  * @author  MCD Application Team
+  * @brief   Header file of UART HAL Extended module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_HAL_UART_EX_H
+#define __STM32L0xx_HAL_UART_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal_def.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup UARTEx
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup UARTEx_Exported_Types UARTEx Exported Types
+  * @{
+  */
+
+/**
+  * @brief  UART wake up from stop mode parameters
+  */
+typedef struct
+{
+  uint32_t WakeUpEvent;        /*!< Specifies which event will activat the Wakeup from Stop mode flag (WUF).
+                                    This parameter can be a value of @ref UART_WakeUp_from_Stop_Selection.
+                                    If set to UART_WAKEUP_ON_ADDRESS, the two other fields below must
+                                    be filled up. */
+
+  uint16_t AddressLength;      /*!< Specifies whether the address is 4 or 7-bit long.
+                                    This parameter can be a value of @ref UARTEx_WakeUp_Address_Length.  */
+
+  uint8_t Address;             /*!< UART/USART node address (7-bit long max). */
+} UART_WakeUpTypeDef;
+
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup UARTEx_Exported_Constants UARTEx Exported Constants
+  * @{
+  */
+
+/** @defgroup UARTEx_Word_Length UART Word Length
+  * @{
+  */
+#define UART_WORDLENGTH_7B                  ((uint32_t)USART_CR1_M1)   /*!< 7-bit long UART frame */
+#define UART_WORDLENGTH_8B                  ((uint32_t)0x00000000U)    /*!< 8-bit long UART frame */
+#define UART_WORDLENGTH_9B                  ((uint32_t)USART_CR1_M0)   /*!< 9-bit long UART frame */
+/**
+  * @}
+  */
+  
+/** @defgroup UARTEx_WakeUp_Address_Length UART Extended WakeUp Address Length
+  * @{
+  */
+#define UART_ADDRESS_DETECT_4B              ((uint32_t)0x00000000U)      /*!< 4-bit long wake-up address */
+#define UART_ADDRESS_DETECT_7B              ((uint32_t)USART_CR2_ADDM7)  /*!< 7-bit long wake-up address */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macros -----------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup UARTEx_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup UARTEx_Exported_Functions_Group1
+  * @{
+  */
+
+/* Initialization and de-initialization functions  ****************************/
+HAL_StatusTypeDef HAL_RS485Ex_Init(UART_HandleTypeDef *huart, uint32_t Polarity, uint32_t AssertionTime, uint32_t DeassertionTime);
+
+/**
+  * @}
+  */
+
+/* IO operation functions *****************************************************/
+
+/** @addtogroup UARTEx_Exported_Functions_Group3
+  * @{
+  */
+
+/* Peripheral Control functions  **********************************************/
+HAL_StatusTypeDef HAL_UARTEx_StopModeWakeUpSourceConfig(UART_HandleTypeDef *huart, UART_WakeUpTypeDef WakeUpSelection);
+HAL_StatusTypeDef HAL_UARTEx_EnableStopMode(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_UARTEx_DisableStopMode(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_MultiProcessorEx_AddressLength_Set(UART_HandleTypeDef *huart, uint32_t AddressLength);
+HAL_StatusTypeDef HAL_UARTEx_EnableClockStopMode(UART_HandleTypeDef *huart);
+HAL_StatusTypeDef HAL_UARTEx_DisableClockStopMode(UART_HandleTypeDef *huart);
+void HAL_UARTEx_WakeupCallback(UART_HandleTypeDef *huart);
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup UARTEx_Private_Macros UARTEx Private Macros
+  * @{
+  */
+
+/** @brief  Report the UART clock source.
+  * @param  __HANDLE__: specifies the UART Handle.
+  * @param  __CLOCKSOURCE__: output variable.
+  * @retval UART clocking source, written in __CLOCKSOURCE__.
+  */
+#if defined (STM32L031xx) || defined (STM32L041xx) || defined (STM32L011xx) || defined (STM32L021xx)
+#define UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__)       \
+  do {                                                        \
+    if((__HANDLE__)->Instance == USART2)                      \
+    {                                                         \
+       switch(__HAL_RCC_GET_USART2_SOURCE())                  \
+       {                                                      \
+        case RCC_USART2CLKSOURCE_PCLK1:                       \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1;         \
+          break;                                              \
+        case RCC_USART2CLKSOURCE_HSI:                         \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI;           \
+          break;                                              \
+        case RCC_USART2CLKSOURCE_SYSCLK:                      \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK;        \
+          break;                                              \
+        case RCC_USART2CLKSOURCE_LSE:                         \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE;           \
+          break;                                              \
+        default:                                              \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED;     \
+          break;                                              \
+       }                                                      \
+    }                                                         \
+    else if((__HANDLE__)->Instance == LPUART1)                \
+    {                                                         \
+       switch(__HAL_RCC_GET_LPUART1_SOURCE())                 \
+       {                                                      \
+        case RCC_LPUART1CLKSOURCE_PCLK1:                      \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1;         \
+          break;                                              \
+        case RCC_LPUART1CLKSOURCE_HSI:                        \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI;           \
+          break;                                              \
+        case RCC_LPUART1CLKSOURCE_SYSCLK:                     \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK;        \
+          break;                                              \
+        case RCC_LPUART1CLKSOURCE_LSE:                        \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE;           \
+          break;                                              \
+        default:                                              \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED;     \
+          break;                                              \
+       }                                                      \
+    }                                                         \
+  } while(0)
+
+#elif defined (STM32L051xx) || defined (STM32L052xx) || defined (STM32L053xx) || defined (STM32L061xx)  || defined (STM32L062xx) || defined (STM32L063xx)
+
+#define UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__)       \
+  do {                                                        \
+    if((__HANDLE__)->Instance == USART1)                      \
+    {                                                         \
+       switch(__HAL_RCC_GET_USART1_SOURCE())                  \
+       {                                                      \
+        case RCC_USART1CLKSOURCE_PCLK2:                       \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK2;         \
+          break;                                              \
+        case RCC_USART1CLKSOURCE_HSI:                         \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI;           \
+          break;                                              \
+        case RCC_USART1CLKSOURCE_SYSCLK:                      \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK;        \
+          break;                                              \
+        case RCC_USART1CLKSOURCE_LSE:                         \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE;           \
+          break;                                              \
+        default:                                              \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED;     \
+          break;                                              \
+       }                                                      \
+    }                                                         \
+    else if((__HANDLE__)->Instance == USART2)                 \
+    {                                                         \
+       switch(__HAL_RCC_GET_USART2_SOURCE())                  \
+       {                                                      \
+        case RCC_USART2CLKSOURCE_PCLK1:                       \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1;         \
+          break;                                              \
+        case RCC_USART2CLKSOURCE_HSI:                         \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI;           \
+          break;                                              \
+        case RCC_USART2CLKSOURCE_SYSCLK:                      \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK;        \
+          break;                                              \
+        case RCC_USART2CLKSOURCE_LSE:                         \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE;           \
+          break;                                              \
+        default:                                              \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED;     \
+          break;                                              \
+       }                                                      \
+    }                                                         \
+    else if((__HANDLE__)->Instance == LPUART1)                \
+    {                                                         \
+       switch(__HAL_RCC_GET_LPUART1_SOURCE())                 \
+       {                                                      \
+        case RCC_LPUART1CLKSOURCE_PCLK1:                      \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1;         \
+          break;                                              \
+        case RCC_LPUART1CLKSOURCE_HSI:                        \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI;           \
+          break;                                              \
+        case RCC_LPUART1CLKSOURCE_SYSCLK:                     \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK;        \
+          break;                                              \
+        case RCC_LPUART1CLKSOURCE_LSE:                        \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE;           \
+          break;                                              \
+        default:                                              \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED;     \
+          break;                                              \
+       }                                                      \
+    }                                                         \
+  } while(0)
+
+#else
+
+#define UART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__)       \
+  do {                                                        \
+    if((__HANDLE__)->Instance == USART1)                      \
+    {                                                         \
+       switch(__HAL_RCC_GET_USART1_SOURCE())                  \
+       {                                                      \
+        case RCC_USART1CLKSOURCE_PCLK2:                       \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK2;         \
+          break;                                              \
+        case RCC_USART1CLKSOURCE_HSI:                         \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI;           \
+          break;                                              \
+        case RCC_USART1CLKSOURCE_SYSCLK:                      \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK;        \
+          break;                                              \
+        case RCC_USART1CLKSOURCE_LSE:                         \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE;           \
+          break;                                              \
+        default:                                              \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED;     \
+          break;                                              \
+       }                                                      \
+    }                                                         \
+    else if((__HANDLE__)->Instance == USART2)                 \
+    {                                                         \
+       switch(__HAL_RCC_GET_USART2_SOURCE())                  \
+       {                                                      \
+        case RCC_USART2CLKSOURCE_PCLK1:                       \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1;         \
+          break;                                              \
+        case RCC_USART2CLKSOURCE_HSI:                         \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI;           \
+          break;                                              \
+        case RCC_USART2CLKSOURCE_SYSCLK:                      \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK;        \
+          break;                                              \
+        case RCC_USART2CLKSOURCE_LSE:                         \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE;           \
+          break;                                              \
+        default:                                              \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED;     \
+          break;                                              \
+       }                                                      \
+    }                                                         \
+    else if((__HANDLE__)->Instance == USART4)                 \
+    {                                                         \
+      (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1;             \
+    }                                                         \
+    else if((__HANDLE__)->Instance == USART5)                 \
+    {                                                         \
+      (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1;             \
+    }                                                         \
+    else if((__HANDLE__)->Instance == LPUART1)                \
+    {                                                         \
+       switch(__HAL_RCC_GET_LPUART1_SOURCE())                 \
+       {                                                      \
+        case RCC_LPUART1CLKSOURCE_PCLK1:                      \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_PCLK1;         \
+          break;                                              \
+        case RCC_LPUART1CLKSOURCE_HSI:                        \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_HSI;           \
+          break;                                              \
+        case RCC_LPUART1CLKSOURCE_SYSCLK:                     \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_SYSCLK;        \
+          break;                                              \
+        case RCC_LPUART1CLKSOURCE_LSE:                        \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_LSE;           \
+          break;                                              \
+        default:                                              \
+          (__CLOCKSOURCE__) = UART_CLOCKSOURCE_UNDEFINED;     \
+          break;                                              \
+       }                                                      \
+    }                                                         \
+  } while(0)
+#endif /* (STM32L031xx) || (STM32L041xx) || (STM32L011xx) || defined (STM32L021xx) */
+
+/** @brief  Report the UART mask to apply to retrieve the received data
+  *         according to the word length and to the parity bits activation.
+  * @note   If PCE = 1, the parity bit is not included in the data extracted
+  *         by the reception API().
+  *         This masking operation is not carried out in the case of
+  *         DMA transfers.
+  * @param  __HANDLE__: specifies the UART Handle.
+  * @retval None, the mask to apply to UART RDR register is stored in (__HANDLE__)->Mask field.
+  */
+#define UART_MASK_COMPUTATION(__HANDLE__)                             \
+  do {                                                                \
+  if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_9B)            \
+  {                                                                   \
+     if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE)               \
+     {                                                                \
+        (__HANDLE__)->Mask = 0x01FF ;                                 \
+     }                                                                \
+     else                                                             \
+     {                                                                \
+        (__HANDLE__)->Mask = 0x00FF ;                                 \
+     }                                                                \
+  }                                                                   \
+  else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_8B)       \
+  {                                                                   \
+     if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE)               \
+     {                                                                \
+        (__HANDLE__)->Mask = 0x00FF ;                                 \
+     }                                                                \
+     else                                                             \
+     {                                                                \
+        (__HANDLE__)->Mask = 0x007F ;                                 \
+     }                                                                \
+  }                                                                   \
+  else if ((__HANDLE__)->Init.WordLength == UART_WORDLENGTH_7B)       \
+  {                                                                   \
+     if ((__HANDLE__)->Init.Parity == UART_PARITY_NONE)               \
+     {                                                                \
+        (__HANDLE__)->Mask = 0x007F ;                                 \
+     }                                                                \
+     else                                                             \
+     {                                                                \
+        (__HANDLE__)->Mask = 0x003F ;                                 \
+     }                                                                \
+  }                                                                   \
+} while(0)
+
+
+/**
+  * @brief Ensure that UART frame length is valid.
+  * @param __LENGTH__: UART frame length. 
+  * @retval SET (__LENGTH__ is valid) or RESET (__LENGTH__ is invalid)
+  */
+#define IS_UART_WORD_LENGTH(__LENGTH__) (((__LENGTH__) == UART_WORDLENGTH_7B) || \
+                                         ((__LENGTH__) == UART_WORDLENGTH_8B) || \
+                                         ((__LENGTH__) == UART_WORDLENGTH_9B))
+
+/**
+  * @brief Ensure that UART wake-up address length is valid.
+  * @param __ADDRESS__: UART wake-up address length. 
+  * @retval SET (__ADDRESS__ is valid) or RESET (__ADDRESS__ is invalid)
+  */
+#define IS_UART_ADDRESSLENGTH_DETECT(__ADDRESS__) (((__ADDRESS__) == UART_ADDRESS_DETECT_4B) || \
+                                                   ((__ADDRESS__) == UART_ADDRESS_DETECT_7B))
+
+/**
+  * @}
+  */
+
+/* Private functions ---------------------------------------------------------*/
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L0xx_HAL_UART_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal.c b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal.c
new file mode 100644
index 0000000..bd160f0
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal.c
@@ -0,0 +1,560 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal.c
+  * @author  MCD Application Team
+  * @brief   HAL module driver.
+  *          This is the common part of the HAL initialization
+  *
+  @verbatim
+  ==============================================================================
+                     ##### How to use this driver #####
+  ==============================================================================
+    [..]
+    The common HAL driver contains a set of generic and common APIs that can be
+    used by the PPP peripheral drivers and the user to start using the HAL. 
+    [..]
+    The HAL contains two APIs categories: 
+         (+) Common HAL APIs
+         (+) Services HAL APIs
+
+  @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+#ifdef HAL_MODULE_ENABLED
+
+/** @addtogroup HAL 
+  * @brief HAL module driver.
+  * @{
+  */
+
+/** @addtogroup HAL_Exported_Constants
+  * @{
+  */
+
+
+/** @defgroup SysTick System Tick
+  * @{
+  */
+/**
+ * @brief uwTick_variable uwTick variable
+ */
+__IO uint32_t uwTick;
+
+/**
+  * @}
+  */
+
+/** @defgroup HAL_Version HAL Version
+  * @{
+  */
+
+/**
+ * @brief STM32L0xx HAL Driver version number
+ */
+#define __STM32L0xx_HAL_VERSION_MAIN   (0x01U) /*!< [31:24] main version */
+#define __STM32L0xx_HAL_VERSION_SUB1   (0x08U) /*!< [23:16] sub1 version */
+#define __STM32L0xx_HAL_VERSION_SUB2   (0x02U) /*!< [15:8]  sub2 version */
+#define __STM32L0xx_HAL_VERSION_RC     (0x00U) /*!< [7:0]  release candidate */
+#define __STM32L0xx_HAL_VERSION         ((__STM32L0xx_HAL_VERSION_MAIN << 24U)\
+                                        |(__STM32L0xx_HAL_VERSION_SUB1 << 16U)\
+                                        |(__STM32L0xx_HAL_VERSION_SUB2 << 8U )\
+                                        |(__STM32L0xx_HAL_VERSION_RC))
+
+#define IDCODE_DEVID_MASK    ((uint32_t)0x00000FFFU)
+
+/**
+  * @}
+  */ 
+  
+/**
+  * @}
+  */
+/** @defgroup HAL_Private HAL Private
+  * @{
+  */ 
+
+
+/**
+  * @}
+  */ 
+
+/** @addtogroup HAL_Exported_Functions HAL Exported Functions
+  * @{
+  */
+
+/** @addtogroup HAL_Exported_Functions_Group1
+ *  @brief    Initialization and de-initialization functions
+ *
+@verbatim
+ ===============================================================================
+              ##### Initialization and de-initialization functions #####
+ ===============================================================================
+   [..]  This section provides functions allowing to:
+      (+) Initializes the Flash interface, the NVIC allocation and initial clock 
+          configuration. It initializes the source of time base also when timeout 
+          is needed and the backup domain when enabled.
+      (+) de-Initializes common part of the HAL.
+      (+) Configure The time base source to have 1ms time base with a dedicated 
+          Tick interrupt priority. 
+        (++) Systick timer is used by default as source of time base, but user 
+             can eventually implement his proper time base source (a general purpose 
+             timer for example or other time source), keeping in mind that Time base 
+             duration should be kept 1ms since PPP_TIMEOUT_VALUEs are defined and 
+             handled in milliseconds basis.
+        (++) Time base configuration function (HAL_InitTick ()) is called automatically 
+             at the beginning of the program after reset by HAL_Init() or at any time 
+             when clock is configured, by HAL_RCC_ClockConfig(). 
+        (++) Source of time base is configured  to generate interrupts at regular 
+             time intervals. Care must be taken if HAL_Delay() is called from a 
+             peripheral ISR process, the Tick interrupt line must have higher priority 
+            (numerically lower) than the peripheral interrupt. Otherwise the caller 
+            ISR process will be blocked. 
+       (++) functions affecting time base configurations are declared as __weak  
+             to make  override possible  in case of other  implementations in user file.
+ 
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief This function configures the Flash prefetch, Flash preread and Buffer cache,
+  *        Configures time base source, NVIC and Low level hardware
+  * @note This function is called at the beginning of program after reset and before 
+  *       the clock configuration
+  * @note The time base configuration is based on MSI clock when exiting from Reset.
+  *       Once done, time base tick start incrementing.
+  *        In the default implementation,Systick is used as source of time base.
+  *        the tick variable is incremented each 1ms in its ISR.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_Init(void)
+{
+  /* Configure Buffer cache, Flash prefetch,  Flash preread */ 
+#if (BUFFER_CACHE_DISABLE != 0)
+  __HAL_FLASH_BUFFER_CACHE_DISABLE();
+#endif /* BUFFER_CACHE_DISABLE */
+
+#if (PREREAD_ENABLE != 0)
+  __HAL_FLASH_PREREAD_BUFFER_ENABLE();
+#endif /* PREREAD_ENABLE */
+
+#if (PREFETCH_ENABLE != 0)
+  __HAL_FLASH_PREFETCH_BUFFER_ENABLE();
+#endif /* PREFETCH_ENABLE */
+
+  /* Use systick as time base source and configure 1ms tick (default clock after Reset is MSI) */
+
+  HAL_InitTick(TICK_INT_PRIORITY);
+
+  /* Init the low level hardware */
+  HAL_MspInit();
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief This function de-Initializes common part of the HAL and stops the source
+  *        of time base.
+  * @note This function is optional.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DeInit(void)
+{
+  /* Reset of all peripherals */
+  __HAL_RCC_APB1_FORCE_RESET();
+  __HAL_RCC_APB1_RELEASE_RESET();
+
+  __HAL_RCC_APB2_FORCE_RESET();
+  __HAL_RCC_APB2_RELEASE_RESET();
+
+  __HAL_RCC_AHB_FORCE_RESET();
+  __HAL_RCC_AHB_RELEASE_RESET();
+
+  __HAL_RCC_IOP_FORCE_RESET();
+  __HAL_RCC_IOP_RELEASE_RESET();
+
+  /* De-Init the low level hardware */
+  HAL_MspDeInit();
+    
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Initializes the MSP.
+  * @retval None
+  */
+__weak void HAL_MspInit(void)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_MspInit could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  DeInitializes the MSP.
+  * @retval None
+  */
+__weak void HAL_MspDeInit(void)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_MspDeInit could be implemented in the user file
+   */
+}
+
+
+/**
+  * @brief This function configures the source of the time base. 
+  *        The time source is configured  to have 1ms time base with a dedicated 
+  *        Tick interrupt priority.
+  * @note This function is called  automatically at the beginning of program after
+  *       reset by HAL_Init() or at any time when clock is reconfigured  by HAL_RCC_ClockConfig(). 
+  * @note In the default implementation, SysTick timer is the source of time base. 
+  *       It is used to generate interrupts at regular time intervals. 
+  *       Care must be taken if HAL_Delay() is called from a peripheral ISR process, 
+  *       The the SysTick interrupt must have higher priority (numerically lower) 
+  *       than the peripheral interrupt. Otherwise the caller ISR process will be blocked.
+  *       The function is declared as __Weak  to be overwritten  in case of other
+  *       implementation  in user file.
+  * @param TickPriority: Tick interrupt priority.
+  * @retval HAL status
+  */
+__weak HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority)
+{
+  /*Configure the SysTick to have interrupt in 1ms time basis*/
+  HAL_SYSTICK_Config(SystemCoreClock/1000U);
+
+  /*Configure the SysTick IRQ priority */
+  HAL_NVIC_SetPriority(SysTick_IRQn, TickPriority ,0U);
+
+   /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+/** @addtogroup HAL_Exported_Functions_Group2 
+ *  @brief    Peripheral Control functions
+ *
+@verbatim
+ ===============================================================================
+                      ##### HAL Control functions #####
+ ===============================================================================
+    [..]  This section provides functions allowing to:
+      (+) Provide a tick value in millisecond
+      (+) Provide a blocking delay in millisecond
+      (+) Suspend the time base source interrupt
+      (+) Resume the time base source interrupt
+      (+) Get the HAL API driver version
+      (+) Get the device identifier
+      (+) Get the device revision identifier
+      (+) Configure low power mode behavior when the MCU is in Debug mode
+      (+) Manage the VEREFINT feature (activation, lock, output selection)
+      
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief This function is called to increment  a global variable "uwTick"
+  *        used as application time base.
+  * @note In the default implementation, this variable is incremented each 1ms
+  *       in Systick ISR.
+ * @note This function is declared as __weak to be overwritten in case of other 
+  *      implementations in user file.
+  * @retval None
+  */
+__weak void HAL_IncTick(void)
+{
+  uwTick++;
+}
+
+/**
+  * @brief Provides a tick value in millisecond.
+  * @note This function is declared as __weak to be overwritten in case of other 
+  *       implementations in user file.
+  * @retval tick value
+  */
+__weak uint32_t HAL_GetTick(void)
+{
+  return uwTick;
+}
+
+/**
+  * @brief This function provides accurate delay (in ms) based on a variable incremented.
+  * @note In the default implementation , SysTick timer is the source of time base.
+  *       It is used to generate interrupts at regular time intervals where uwTick
+  *       is incremented.
+  * @note ThiS function is declared as __weak to be overwritten in case of other
+  *       implementations in user file.
+  * @param Delay: specifies the delay time length, in milliseconds.
+  * @retval None
+  */
+__weak void HAL_Delay(__IO uint32_t Delay)
+{
+  uint32_t tickstart = 0U;
+  tickstart = HAL_GetTick();
+  while((HAL_GetTick() - tickstart) < Delay)
+  {
+  }
+}
+
+/**
+  * @brief Suspends the Tick increment.
+  * @note In the default implementation , SysTick timer is the source of time base. It is
+  *       used to generate interrupts at regular time intervals. Once HAL_SuspendTick()
+  *       is called, the the SysTick interrupt will be disabled and so Tick increment 
+  *       is suspended.
+  * @note This function is declared as __weak to be overwritten in case of other
+  *       implementations in user file.
+  * @retval None
+  */
+__weak void HAL_SuspendTick(void)
+{
+  /* Disable SysTick Interrupt */
+  SysTick->CTRL &= ~SysTick_CTRL_TICKINT_Msk;
+}
+
+/**
+  * @brief Resumes the Tick increment.
+  * @note In the default implementation , SysTick timer is the source of time base. It is
+  *       used to generate interrupts at regular time intervals. Once HAL_ResumeTick()
+  *       is called, the the SysTick interrupt will be enabled and so Tick increment 
+  *       is resumed.
+  * @note This function is declared as __weak to be overwritten in case of other
+  *       implementations in user file.
+  * @retval None
+  */
+__weak void HAL_ResumeTick(void)
+{
+  /* Enable SysTick Interrupt */
+  SysTick->CTRL  |= SysTick_CTRL_TICKINT_Msk;
+}
+
+/**
+  * @brief Returns the HAL revision
+  * @retval version: 0xXYZR (8bits for each decimal, R for RC)
+  */
+uint32_t HAL_GetHalVersion(void)
+{
+  return __STM32L0xx_HAL_VERSION;
+}
+
+/**
+  * @brief Returns the device revision identifier.
+  * @retval Device revision identifier
+  */
+uint32_t HAL_GetREVID(void)
+{
+  return((DBGMCU->IDCODE) >> 16U);
+}
+
+/**
+  * @brief  Returns the device identifier.
+  * @retval Device identifier
+  */
+uint32_t HAL_GetDEVID(void)
+{
+   return((DBGMCU->IDCODE) & IDCODE_DEVID_MASK);
+}
+
+/**
+  * @brief  Enables the Debug Module during SLEEP mode
+  * @retval None
+  */
+void HAL_DBGMCU_EnableDBGSleepMode(void)
+{
+  SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_SLEEP);
+}
+
+/**
+  * @brief  Disables the Debug Module during SLEEP mode
+  * @retval None
+  */
+void HAL_DBGMCU_DisableDBGSleepMode(void)
+{
+  CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_SLEEP);
+}
+
+/**
+  * @brief  Enables the Debug Module during STOP mode
+  * @retval None
+  */
+void HAL_DBGMCU_EnableDBGStopMode(void)
+{
+  SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOP);
+}
+
+/**
+  * @brief  Disables the Debug Module during STOP mode
+  * @retval None
+  */
+void HAL_DBGMCU_DisableDBGStopMode(void)
+{
+  CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOP);
+}
+
+/**
+  * @brief  Enables the Debug Module during STANDBY mode
+  * @retval None
+  */
+void HAL_DBGMCU_EnableDBGStandbyMode(void)
+{
+  SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBY);
+}
+
+/**
+  * @brief  Disables the Debug Module during STANDBY mode
+  * @retval None
+  */
+void HAL_DBGMCU_DisableDBGStandbyMode(void)
+{
+  CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBY);
+}
+
+/**
+  * @brief  Enable low power mode behavior when the MCU is in Debug mode.
+  * @param Periph: specifies the low power mode.
+  *   This parameter can be any combination of the following values:
+  *     @arg DBGMCU_SLEEP: Keep debugger connection during SLEEP mode
+  *     @arg DBGMCU_STOP: Keep debugger connection during STOP mode
+  *     @arg DBGMCU_STANDBY: Keep debugger connection during STANDBY mode
+  * @retval None
+  */
+void HAL_DBGMCU_DBG_EnableLowPowerConfig(uint32_t Periph)
+{
+  /* Check the parameters */
+  assert_param(IS_DBGMCU_PERIPH(Periph));
+  
+  DBGMCU->CR |= Periph;
+
+}
+/**
+  * @brief  Disable low power mode behavior when the MCU is in Debug mode.
+  * @param Periph: specifies the low power mode.
+  *   This parameter can be any combination of the following values:
+  *     @arg DBGMCU_SLEEP: Keep debugger connection during SLEEP mode
+  *     @arg DBGMCU_STOP: Keep debugger connection during STOP mode
+  *     @arg DBGMCU_STANDBY: Keep debugger connection during STANDBY mode
+  * @retval None
+  */
+void HAL_DBGMCU_DBG_DisableLowPowerConfig(uint32_t Periph)
+{
+  /* Check the parameters */
+  assert_param(IS_DBGMCU_PERIPH(Periph));
+  {
+    DBGMCU->CR &= ~Periph;
+  }
+}
+
+/**
+  * @brief  Returns the boot mode as configured by user.
+  * @retval The boot mode as configured by user. The returned value can be one 
+  *         of the following values:
+  *              - 0x00000000 : Boot is configured in Main Flash memory 
+  *              - 0x00000100 : Boot is configured in System Flash memory 
+  *              - 0x00000300 : Boot is configured in Embedded SRAM memory 
+  */
+uint32_t  HAL_SYSCFG_GetBootMode(void)
+{
+  return (SYSCFG->CFGR1 & SYSCFG_CFGR1_BOOT_MODE);
+}
+
+/**
+  * @brief Selects the output of internal reference voltage (VREFINT).
+  *        The VREFINT output can be routed to(PB0) or
+  *        (PB1) or both.
+  * @param SYSCFG_Vrefint_OUTPUT: new state of the Vrefint output.
+  *        This parameter can be one of the following values:
+  *     @arg SYSCFG_VREFINT_OUT_NONE
+  *     @arg SYSCFG_VREFINT_OUT_PB0
+  *     @arg SYSCFG_VREFINT_OUT_PB1
+  *     @arg SYSCFG_VREFINT_OUT_PB0_PB1
+  * @retval None
+  */
+void HAL_SYSCFG_VREFINT_OutputSelect(uint32_t SYSCFG_Vrefint_OUTPUT)
+{
+  /* Check the parameters */
+  assert_param(IS_SYSCFG_VREFINT_OUT_SELECT(SYSCFG_Vrefint_OUTPUT));
+
+  /* Set the output Vrefint pin */
+  SYSCFG->CFGR3 &= ~(SYSCFG_CFGR3_VREF_OUT);
+  SYSCFG->CFGR3 |= (uint32_t)(SYSCFG_Vrefint_OUTPUT);
+}
+
+/**
+  * @brief  Lock the SYSCFG VREF register values
+  * @retval None
+  */
+void HAL_SYSCFG_Enable_Lock_VREFINT(void)
+{
+    /* Enable the LOCK by setting REF_LOCK bit in the CFGR3 register */
+    SET_BIT(SYSCFG->CFGR3, SYSCFG_CFGR3_REF_LOCK);
+}
+
+/**
+  * @brief  Unlock the overall SYSCFG VREF register values
+  * @retval None
+  */
+void HAL_SYSCFG_Disable_Lock_VREFINT(void)
+{
+    /* Disable the LOCK by setting REF_LOCK bit in the CFGR3 register */
+    CLEAR_BIT(SYSCFG->CFGR3, SYSCFG_CFGR3_REF_LOCK);
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+#endif /* HAL_MODULE_ENABLED */
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_cortex.c b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_cortex.c
new file mode 100644
index 0000000..047d0bc
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_cortex.c
@@ -0,0 +1,396 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_cortex.c
+  * @author  MCD Application Team
+  * @brief   CORTEX HAL module driver.
+  *          This file provides firmware functions to manage the following 
+  *          functionalities of the CORTEX:
+  *           + Initialization and de-initialization functions
+  *           + Peripheral Control functions 
+  *
+  @verbatim  
+  ==============================================================================
+                        ##### How to use this driver #####
+  ==============================================================================
+
+    [..]  
+    *** How to configure Interrupts using CORTEX HAL driver ***
+    ===========================================================
+    [..]     
+    This section provide functions allowing to configure the NVIC interrupts (IRQ).
+    The Cortex-M0+ exceptions are managed by CMSIS functions.
+      (#) Enable and Configure the priority of the selected IRQ Channels. 
+             The priority can be 0..3. 
+
+        -@- Lower priority values gives higher priority.
+        -@- Priority Order:
+            (#@) Lowest priority.
+            (#@) Lowest hardware priority (IRQn position).  
+    
+     (#)  Configure the priority of the selected IRQ Channels using HAL_NVIC_SetPriority() 
+
+     (#)  Enable the selected IRQ Channels using HAL_NVIC_EnableIRQ() 
+      
+    [..]  
+    *** How to configure Systick using CORTEX HAL driver ***
+    ========================================================
+    [..]
+    Setup SysTick Timer for time base 
+           
+   (+) The HAL_SYSTICK_Config()function calls the SysTick_Config() function which
+       is a CMSIS function that:
+        (++) Configures the SysTick Reload register with value passed as function parameter.
+        (++) Configures the SysTick IRQ priority to the lowest value (0x03).
+        (++) Resets the SysTick Counter register.
+        (++) Configures the SysTick Counter clock source to be Core Clock Source (HCLK).
+        (++) Enables the SysTick Interrupt.
+        (++) Starts the SysTick Counter.
+	
+   (+) You can change the SysTick Clock source to be HCLK_Div8 by calling the function
+       HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK_DIV8) just after the
+       HAL_SYSTICK_Config() function call. The HAL_SYSTICK_CLKSourceConfig() function is defined
+       inside the stm32l0xx_hal_cortex.c file.
+
+   (+) You can change the SysTick IRQ priority by calling the
+       HAL_NVIC_SetPriority(SysTick_IRQn,...) function just after the HAL_SYSTICK_Config() function 
+       call. The HAL_NVIC_SetPriority() call the NVIC_SetPriority() function which is a CMSIS function.
+
+   (+) To adjust the SysTick time base, use the following formula:
+                            
+       Reload Value = SysTick Counter Clock (Hz) x  Desired Time base (s)
+       (++) Reload Value is the parameter to be passed for HAL_SYSTICK_Config() function
+       (++) Reload Value should not exceed 0xFFFFFF
+   
+  @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************  
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+#ifdef HAL_CORTEX_MODULE_ENABLED
+
+/** @addtogroup CORTEX
+  * @brief CORTEX HAL module driver
+  * @{
+  */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+
+/** @addtogroup CORTEX_Exported_Functions
+  * @{
+  */
+
+
+/** @addtogroup CORTEX_Exported_Functions_Group1 Initialization and de-initialization functions 
+ *  @brief    Initialization and Configuration functions 
+ *
+@verbatim    
+  ==============================================================================
+              ##### Initialization and de-initialization functions #####
+  ==============================================================================
+    [..]
+      This section provides the CORTEX HAL driver functions allowing to configure Interrupts
+      Systick functionalities 
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Sets the priority of an interrupt.
+  * @param  IRQn: External interrupt number .
+  *         This parameter can be an enumerator of  IRQn_Type enumeration
+  *         (For the complete STM32 Devices IRQ Channels list, please refer to stm32l0xx.h file)
+  * @param  PreemptPriority: The pre-emption priority for the IRQn channel.
+  *         This parameter can be a value between 0 and 3.
+  *         A lower priority value indicates a higher priority 
+  * @param  SubPriority: The subpriority level for the IRQ channel.
+  *         with stm32l0xx devices, this parameter is a dummy value and it is ignored, because 
+  *         no subpriority supported in Cortex M0+ based products.   
+  * @retval None
+  */
+void HAL_NVIC_SetPriority(IRQn_Type IRQn, uint32_t PreemptPriority, uint32_t SubPriority)
+{ 
+    /* Check the parameters */
+  assert_param(IS_NVIC_PREEMPTION_PRIORITY(PreemptPriority));
+  NVIC_SetPriority(IRQn,PreemptPriority);
+}
+
+/**
+  * @brief  Enables a device specific interrupt in the NVIC interrupt controller.
+  * @note   To configure interrupts priority correctly, the NVIC_PriorityGroupConfig()
+  *         function should be called before. 
+  * @param  IRQn External interrupt number .
+  *         This parameter can be an enumerator of  IRQn_Type enumeration
+  *         (For the complete STM32 Devices IRQ Channels list, please refer to stm32l0xx.h file)  
+  * @retval None
+  */
+void HAL_NVIC_EnableIRQ(IRQn_Type IRQn)
+{
+  /* Check the parameters */
+  assert_param(IS_NVIC_DEVICE_IRQ(IRQn));
+  
+  /* Enable interrupt */
+  NVIC_EnableIRQ(IRQn);
+}
+
+/**
+  * @brief  Disables a device specific interrupt in the NVIC interrupt controller.
+  * @param  IRQn External interrupt number .
+  *         This parameter can be an enumerator of IRQn_Type enumeration
+  *         (For the complete STM32 Devices IRQ Channels list, please refer to stm32l0xx.h file)  
+  * @retval None
+  */
+void HAL_NVIC_DisableIRQ(IRQn_Type IRQn)
+{
+    /* Check the parameters */
+  assert_param(IS_NVIC_DEVICE_IRQ(IRQn));
+  
+  /* Disable interrupt */
+  NVIC_DisableIRQ(IRQn);
+}
+
+/**
+  * @brief  Initiates a system reset request to reset the MCU.
+  * @retval None
+  */
+void HAL_NVIC_SystemReset(void)
+{
+  /* System Reset */
+  NVIC_SystemReset();
+}
+
+/**
+  * @brief  Initializes the System Timer and its interrupt, and starts the System Tick Timer.
+  *         Counter is in free running mode to generate periodic interrupts.
+  * @param  TicksNumb: Specifies the ticks Number of ticks between two interrupts.
+  * @retval status:  - 0  Function succeeded.
+  *                  - 1  Function failed.
+  */
+uint32_t HAL_SYSTICK_Config(uint32_t TicksNumb)
+{
+   return SysTick_Config(TicksNumb);
+}
+/**
+  * @}
+  */
+
+/** @addtogroup CORTEX_Exported_Functions_Group2 Peripheral Control functions 
+ *  @brief   Cortex control functions 
+ *
+@verbatim   
+  ==============================================================================
+                      ##### Peripheral Control functions #####
+  ==============================================================================  
+    [..]
+      This subsection provides a set of functions allowing to control the CORTEX
+      (NVIC, SYSTICK) functionalities. 
+ 
+      
+@endverbatim
+  * @{
+  */
+
+
+/**
+  * @brief  Gets the priority of an interrupt.
+  * @param  IRQn: External interrupt number.
+  *         This parameter can be an enumerator of IRQn_Type enumeration
+  *         (For the complete STM32 Devices IRQ Channels list, please refer to the appropriate CMSIS device file (stm32l0xxxx.h))
+  * @retval None
+  */
+uint32_t HAL_NVIC_GetPriority(IRQn_Type IRQn)
+{
+  /* Get priority for Cortex-M system or device specific interrupts */
+  return NVIC_GetPriority(IRQn);
+}
+
+/**
+  * @brief  Sets Pending bit of an external interrupt.
+  * @param  IRQn: External interrupt number
+  *         This parameter can be an enumerator of IRQn_Type enumeration
+  *         (For the complete STM32 Devices IRQ Channels list, please refer to stm32l0xx.h file)  
+  * @retval None
+  */
+void HAL_NVIC_SetPendingIRQ(IRQn_Type IRQn)
+{ 
+  /* Set interrupt pending */
+  NVIC_SetPendingIRQ(IRQn);
+}
+
+/**
+  * @brief  Gets Pending Interrupt (reads the pending register in the NVIC 
+  *         and returns the pending bit for the specified interrupt).
+  * @param  IRQn: External interrupt number .
+  *          This parameter can be an enumerator of  IRQn_Type enumeration
+  *          (For the complete STM32 Devices IRQ Channels list, please refer to stm32l0xx.h file)  
+  * @retval status: - 0  Interrupt status is not pending.
+  *                 - 1  Interrupt status is pending.
+  */
+uint32_t HAL_NVIC_GetPendingIRQ(IRQn_Type IRQn)
+{ 
+  /* Return 1 if pending else 0 */
+  return NVIC_GetPendingIRQ(IRQn);
+}
+
+/**
+  * @brief  Clears the pending bit of an external interrupt.
+  * @param  IRQn: External interrupt number .
+  *         This parameter can be an enumerator of IRQn_Type enumeration
+  *         (For the complete STM32 Devices IRQ Channels list, please refer to stm32l0xx.h file)  
+  * @retval None
+  */
+void HAL_NVIC_ClearPendingIRQ(IRQn_Type IRQn)
+{ 
+  /* Clear pending interrupt */
+  NVIC_ClearPendingIRQ(IRQn);
+}
+
+
+/**
+  * @brief  Configures the SysTick clock source.
+  * @param  CLKSource: specifies the SysTick clock source.
+  *          This parameter can be one of the following values:
+  *             @arg SYSTICK_CLKSOURCE_HCLK_DIV8: AHB clock divided by 8 selected as SysTick clock source.
+  *             @arg SYSTICK_CLKSOURCE_HCLK: AHB clock selected as SysTick clock source.
+  * @retval None
+  */
+void HAL_SYSTICK_CLKSourceConfig(uint32_t CLKSource)
+{
+  /* Check the parameters */
+  assert_param(IS_SYSTICK_CLK_SOURCE(CLKSource));
+  if (CLKSource == SYSTICK_CLKSOURCE_HCLK)
+  {
+    SysTick->CTRL |= SYSTICK_CLKSOURCE_HCLK;
+  }
+  else
+  {
+    SysTick->CTRL &= ~SYSTICK_CLKSOURCE_HCLK;
+  }
+}
+
+/**
+  * @brief  This function handles SYSTICK interrupt request.
+  * @retval None
+  */
+void HAL_SYSTICK_IRQHandler(void)
+{
+  HAL_SYSTICK_Callback();
+}
+
+/**
+  * @brief  SYSTICK callback.
+  * @retval None
+  */
+__weak void HAL_SYSTICK_Callback(void)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_SYSTICK_Callback could be implemented in the user file
+   */
+}
+
+#if (__MPU_PRESENT == 1)
+/**
+  * @brief  Initialize and configure the Region and the memory to be protected.
+  * @param  MPU_Init: Pointer to a MPU_Region_InitTypeDef structure that contains
+  *                the initialization and configuration information.
+  * @retval None
+  */
+void HAL_MPU_ConfigRegion(MPU_Region_InitTypeDef *MPU_Init)
+{
+  /* Check the parameters */
+  assert_param(IS_MPU_REGION_NUMBER(MPU_Init->Number));
+  assert_param(IS_MPU_REGION_ENABLE(MPU_Init->Enable));
+
+  /* Set the Region number */
+  MPU->RNR = MPU_Init->Number;
+
+  if ((MPU_Init->Enable) == MPU_REGION_ENABLE)
+  {
+    /* Check the parameters */
+    assert_param(IS_MPU_INSTRUCTION_ACCESS(MPU_Init->DisableExec));
+    assert_param(IS_MPU_REGION_PERMISSION_ATTRIBUTE(MPU_Init->AccessPermission));
+    assert_param(IS_MPU_ACCESS_SHAREABLE(MPU_Init->IsShareable));
+    assert_param(IS_MPU_ACCESS_CACHEABLE(MPU_Init->IsCacheable));
+    assert_param(IS_MPU_ACCESS_BUFFERABLE(MPU_Init->IsBufferable));
+    assert_param(IS_MPU_SUB_REGION_DISABLE(MPU_Init->SubRegionDisable));
+    assert_param(IS_MPU_REGION_SIZE(MPU_Init->Size));
+
+    /* Set the base adsress and set the 4 LSB to 0 */
+    MPU->RBAR = (MPU_Init->BaseAddress) & 0xfffffff0U;
+
+    /* Fill the field RASR */
+    MPU->RASR = ((uint32_t)MPU_Init->DisableExec        << MPU_RASR_XN_Pos)   |
+                ((uint32_t)MPU_Init->AccessPermission   << MPU_RASR_AP_Pos)   |
+                ((uint32_t)MPU_Init->IsShareable        << MPU_RASR_S_Pos)    |
+                ((uint32_t)MPU_Init->IsCacheable        << MPU_RASR_C_Pos)    |
+                ((uint32_t)MPU_Init->IsBufferable       << MPU_RASR_B_Pos)    |
+                ((uint32_t)MPU_Init->SubRegionDisable   << MPU_RASR_SRD_Pos)  |
+                ((uint32_t)MPU_Init->Size               << MPU_RASR_SIZE_Pos) |
+                ((uint32_t)MPU_Init->Enable             << MPU_RASR_ENABLE_Pos);
+  }
+  else
+  {
+    MPU->RBAR = 0x00U;
+    MPU->RASR = 0x00U;
+  }
+}
+#endif /* __MPU_PRESENT */
+
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#endif /* HAL_CORTEX_MODULE_ENABLED */
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_dma.c b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_dma.c
new file mode 100644
index 0000000..aae8a07
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_dma.c
@@ -0,0 +1,813 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_dma.c
+  * @author  MCD Application Team
+  * @brief   DMA HAL module driver.
+  *    
+  *         This file provides firmware functions to manage the following 
+  *         functionalities of the Direct Memory Access (DMA) peripheral:
+  *           + Initialization/de-initialization functions
+  *           + I/O operation functions
+  *           + Peripheral State functions
+  *  
+  *           
+  @verbatim     
+  ==============================================================================      
+                        ##### How to use this driver #####
+  ============================================================================== 
+  [..]
+   (#) Enable and configure the peripheral to be connected to the DMA Channel
+       (except for internal SRAM / FLASH memories: no initialization is 
+       necessary). 
+          
+   (#) For a given Channel, program the required configuration through the following parameters:   
+       Channel request, Transfer Direction, Source and Destination data formats, 
+       Circular, Normal or peripheral flow control mode, Channel Priority level, 
+       Source and Destination Increment mode using HAL_DMA_Init() function.
+   
+     *** Polling mode IO operation ***
+     =================================   
+    [..] 
+          (+) Use HAL_DMA_Start() to start DMA transfer after the configuration of Source 
+              address and destination address and the Length of data to be transferred
+          (+) Use HAL_DMA_PollForTransfer() to poll for the end of current transfer, in this  
+              case a fixed Timeout can be configured by User depending from his application.
+               
+     *** Interrupt mode IO operation ***    
+     =================================== 
+    [..]     
+          (+) Configure the DMA interrupt priority using HAL_NVIC_SetPriority()
+          (+) Enable the DMA IRQ handler using HAL_NVIC_EnableIRQ() 
+          (+) Use HAL_DMA_Start_IT() to start DMA transfer after the configuration of  
+              Source address and destination address and the Length of data to be transferred. In this 
+              case the DMA interrupt is configured 
+          (+) Use HAL_DMA_IRQHandler() called under DMA_IRQHandler() Interrupt subroutine
+          (+) At the end of data transfer HAL_DMA_IRQHandler() function is executed and user can 
+              add his own function by customization of function pointer XferCpltCallback and 
+              XferErrorCallback (i.e a member of DMA handle structure). 
+                
+   (#) Use HAL_DMA_GetState() function to return the DMA state and HAL_DMA_GetError() in case of error 
+       detection.
+         
+   (#) Use HAL_DMA_Abort() function to abort the current transfer              
+                   
+   -@-   In Memory-to-Memory transfer mode, Circular mode is not allowed.          
+  
+  @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */ 
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+#ifdef HAL_DMA_MODULE_ENABLED
+
+/** @addtogroup DMA DMA
+  * @brief DMA HAL module driver
+  * @{
+  */
+
+/* Private typedef -----------------------------------------------------------*/  
+/** @addtogroup DMA_Private
+  *
+  * @{
+  */
+#define HAL_TIMEOUT_DMA_ABORT    ((uint32_t)1000U)  /* 1s  */
+
+
+static void DMA_SetConfig(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength);
+/**
+  * @}
+  */
+
+/** @addtogroup DMA_Exported_Functions DMA Exported Functions
+  * @{
+  */
+
+/** @addtogroup DMA_Exported_Functions_Group1 
+ *  @brief   Initialization/de-initialization functions 
+ *
+@verbatim   
+ ===============================================================================
+             ##### Initialization and de-initialization functions  #####
+ ===============================================================================  
+    [..]  This section provides functions allowing to:
+      (+) Initialize and configure the DMA
+      (+) De-Initialize the DMA 
+
+@endverbatim
+  * @{
+  */
+  
+/**
+  * @brief  Initializes the DMA according to the specified
+  *         parameters in the DMA_InitTypeDef and create the associated handle.
+  * @param  hdma: Pointer to a DMA_HandleTypeDef structure that contains
+  *               the configuration information for the specified DMA Channel.  
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DMA_Init(DMA_HandleTypeDef *hdma)
+{ 
+  uint32_t tmp = 0U;
+  
+  /* Check the DMA peripheral state */
+  if(hdma == NULL)
+  {
+    return HAL_ERROR;
+  }
+
+  /* Check the parameters */
+  assert_param(IS_DMA_ALL_INSTANCE(hdma->Instance));
+  assert_param(IS_DMA_ALL_REQUEST(hdma->Init.Request));
+  assert_param(IS_DMA_DIRECTION(hdma->Init.Direction));
+  assert_param(IS_DMA_PERIPHERAL_INC_STATE(hdma->Init.PeriphInc));
+  assert_param(IS_DMA_MEMORY_INC_STATE(hdma->Init.MemInc));
+  assert_param(IS_DMA_PERIPHERAL_DATA_SIZE(hdma->Init.PeriphDataAlignment));
+  assert_param(IS_DMA_MEMORY_DATA_SIZE(hdma->Init.MemDataAlignment));
+  assert_param(IS_DMA_MODE(hdma->Init.Mode));
+  assert_param(IS_DMA_PRIORITY(hdma->Init.Priority));
+  
+  if(hdma->State == HAL_DMA_STATE_RESET)
+  {
+    /* Allocate lock resource and initialize it */
+    hdma->Lock = HAL_UNLOCKED;
+  }
+
+  /* Change DMA peripheral state */
+  hdma->State = HAL_DMA_STATE_BUSY;
+
+  /* Get the CR register value */
+  tmp = hdma->Instance->CCR;
+  
+  /* Clear PL, MSIZE, PSIZE, MINC, PINC, CIRC, DIR bits */
+  tmp &= ((uint32_t)~(DMA_CCR_PL    | DMA_CCR_MSIZE  | DMA_CCR_PSIZE  | \
+                      DMA_CCR_MINC  | DMA_CCR_PINC   | DMA_CCR_CIRC   | \
+                      DMA_CCR_DIR));
+  
+  /* Prepare the DMA Channel configuration */
+  tmp |=  hdma->Init.Direction        |
+          hdma->Init.PeriphInc           | hdma->Init.MemInc           |
+          hdma->Init.PeriphDataAlignment | hdma->Init.MemDataAlignment |
+          hdma->Init.Mode                | hdma->Init.Priority;
+
+  /* Write to DMA Channel CR register */
+  hdma->Instance->CCR = tmp;  
+  
+  /* Write to DMA channel selection register */
+  if (hdma->Instance == DMA1_Channel1)
+  {
+    /*Reset request selection for DMA1 Channel1*/
+    DMA1_CSELR->CSELR &= ~DMA_CSELR_C1S;
+    
+    /* Configure request selection for DMA1 Channel1 */
+    DMA1_CSELR->CSELR |= hdma->Init.Request;
+  }
+  else if (hdma->Instance == DMA1_Channel2)
+  {
+    /*Reset request selection for DMA1 Channel2*/
+    DMA1_CSELR->CSELR &= ~DMA_CSELR_C2S;
+    
+    /* Configure request selection for DMA1 Channel2 */
+    DMA1_CSELR->CSELR |= (uint32_t)(hdma->Init.Request << 4U);
+  }
+  else if (hdma->Instance == DMA1_Channel3)
+  {
+    /*Reset request selection for DMA1 Channel3*/
+    DMA1_CSELR->CSELR &= ~DMA_CSELR_C3S;
+    
+    /* Configure request selection for DMA1 Channel3 */
+    DMA1_CSELR->CSELR |= (uint32_t) (hdma->Init.Request << 8U);
+  }
+  else if (hdma->Instance == DMA1_Channel4)
+  {
+    /*Reset request selection for DMA1 Channel4*/
+    DMA1_CSELR->CSELR &= ~DMA_CSELR_C4S;
+    
+    /* Configure request selection for DMA1 Channel4 */
+    DMA1_CSELR->CSELR |= (uint32_t) (hdma->Init.Request << 12U);
+  }
+  else if (hdma->Instance == DMA1_Channel5)
+  {
+    /*Reset request selection for DMA1 Channel5*/
+    DMA1_CSELR->CSELR &= ~DMA_CSELR_C5S;
+    
+    /* Configure request selection for DMA1 Channel5 */
+    DMA1_CSELR->CSELR |= (uint32_t) (hdma->Init.Request << 16U);
+  }
+#if !defined (STM32L011xx) && !defined (STM32L021xx)
+  else if (hdma->Instance == DMA1_Channel6)
+  {
+    /*Reset request selection for DMA1 Channel6*/
+    DMA1_CSELR->CSELR &= ~DMA_CSELR_C6S;
+    
+    /* Configure request selection for DMA1 Channel6 */
+    DMA1_CSELR->CSELR |= (uint32_t) (hdma->Init.Request << 20U);
+  }
+  else if (hdma->Instance == DMA1_Channel7)
+  {
+    /*Reset request selection for DMA1 Channel7*/
+    DMA1_CSELR->CSELR &= ~DMA_CSELR_C7S;
+    
+    /* Configure request selection for DMA1 Channel7 */
+    DMA1_CSELR->CSELR |= (uint32_t) (hdma->Init.Request << 24U);
+  }
+#endif   
+  /* Initialize the DMA state*/
+  hdma->State  = HAL_DMA_STATE_READY;
+  
+  return HAL_OK;
+}  
+  
+/**
+  * @brief  DeInitializes the DMA peripheral 
+  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
+  *               the configuration information for the specified DMA Channel.  
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DMA_DeInit(DMA_HandleTypeDef *hdma)
+{
+  /* Check the DMA peripheral state */
+  if(hdma == NULL)
+  {
+    return HAL_ERROR;
+  }
+  
+  /* Check the DMA peripheral state */
+  if(hdma->State == HAL_DMA_STATE_BUSY)
+  {
+    return HAL_ERROR;
+  }
+
+  /* Disable the selected DMA Channelx */
+  __HAL_DMA_DISABLE(hdma);
+  
+  /* Reset DMA Channel control register */
+  hdma->Instance->CCR  = 0U;
+  
+  /* Reset DMA Channel Number of Data to Transfer register */
+  hdma->Instance->CNDTR = 0U;
+  
+  /* Reset DMA Channel peripheral address register */
+  hdma->Instance->CPAR  = 0U;
+  
+  /* Reset DMA Channel memory address register */
+  hdma->Instance->CMAR = 0U;
+
+  /* Clear all flags */
+  __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_GI_FLAG_INDEX(hdma));
+  __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_TC_FLAG_INDEX(hdma));
+  __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_TE_FLAG_INDEX(hdma));
+  __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_HT_FLAG_INDEX(hdma));
+  
+  /* Reset DMA channel selection register */
+  if (hdma->Instance == DMA1_Channel1)
+  {
+    /*Reset DMA request*/
+    DMA1_CSELR->CSELR &= ~DMA_CSELR_C1S;
+  }
+  else if (hdma->Instance == DMA1_Channel2)
+  {
+    /*Reset DMA request*/
+    DMA1_CSELR->CSELR &= ~DMA_CSELR_C2S;
+  }
+  else if (hdma->Instance == DMA1_Channel3)
+  {
+    /*Reset DMA request*/
+    DMA1_CSELR->CSELR &= ~DMA_CSELR_C3S;
+  }
+  else if (hdma->Instance == DMA1_Channel4)
+  {
+    /*Reset DMA request*/
+    DMA1_CSELR->CSELR &= ~DMA_CSELR_C4S;
+  }
+  else if (hdma->Instance == DMA1_Channel5)
+  {
+    /*Reset DMA request*/
+    DMA1_CSELR->CSELR &= ~DMA_CSELR_C5S;
+  }
+#if !defined (STM32L011xx) && !defined (STM32L021xx)
+  else if (hdma->Instance == DMA1_Channel6)
+  {
+    /*Reset DMA request*/
+    DMA1_CSELR->CSELR &= ~DMA_CSELR_C6S;
+  }
+  else if (hdma->Instance == DMA1_Channel7)
+  {
+    /*Reset DMA request*/
+    DMA1_CSELR->CSELR &= ~DMA_CSELR_C7S;
+  }
+#endif  
+  /* Initialise the error code */
+  hdma->ErrorCode = HAL_DMA_ERROR_NONE;
+
+  /* Initialize the DMA state */
+  hdma->State = HAL_DMA_STATE_RESET;
+  
+  /* Release Lock */
+  __HAL_UNLOCK(hdma);
+
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+/** @addtogroup DMA_Exported_Functions_Group2  
+ *  @brief   I/O operation functions  
+ *
+@verbatim   
+ ===============================================================================
+                      #####  IO operation functions  #####
+ ===============================================================================  
+    [..]  This section provides functions allowing to:
+      (+) Configure the source, destination address and data length and Start DMA transfer
+      (+) Configure the source, destination address and data length and 
+          Start DMA transfer with interrupt
+      (+) Abort DMA transfer
+      (+) Poll for transfer complete
+      (+) Handle DMA interrupt request  
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Starts the DMA Transfer.
+  * @param  hdma      : pointer to a DMA_HandleTypeDef structure that contains
+  *                     the configuration information for the specified DMA Channel.  
+  * @param  SrcAddress: The source memory Buffer address
+  * @param  DstAddress: The destination memory Buffer address
+  * @param  DataLength: The length of data to be transferred from source to destination
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DMA_Start(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength)
+{ 
+  /* Process locked */
+  __HAL_LOCK(hdma);  
+
+  /* Change DMA peripheral state */  
+  hdma->State = HAL_DMA_STATE_BUSY;  
+
+   /* Check the parameters */
+  assert_param(IS_DMA_BUFFER_SIZE(DataLength));
+  
+  /* Disable the peripheral */
+  __HAL_DMA_DISABLE(hdma);  
+  
+  /* Configure the source, destination address and the data length */
+  DMA_SetConfig(hdma, SrcAddress, DstAddress, DataLength);
+
+  /* Enable the Peripheral */
+  __HAL_DMA_ENABLE(hdma);  
+
+  return HAL_OK; 
+} 
+
+/**
+  * @brief  Start the DMA Transfer with interrupt enabled.
+  * @param  hdma:       pointer to a DMA_HandleTypeDef structure that contains
+  *                     the configuration information for the specified DMA Channel.  
+  * @param  SrcAddress: The source memory Buffer address
+  * @param  DstAddress: The destination memory Buffer address
+  * @param  DataLength: The length of data to be transferred from source to destination
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DMA_Start_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength)
+{
+  /* Process locked */
+  __HAL_LOCK(hdma);
+
+  /* Change DMA peripheral state */  
+  hdma->State = HAL_DMA_STATE_BUSY;  
+
+   /* Check the parameters */
+  assert_param(IS_DMA_BUFFER_SIZE(DataLength));
+  
+  /* Disable the peripheral */
+  __HAL_DMA_DISABLE(hdma);
+  
+  /* Configure the source, destination address and the data length */  
+  DMA_SetConfig(hdma, SrcAddress, DstAddress, DataLength);
+  
+  /* Enable the transfer complete interrupt */
+  __HAL_DMA_ENABLE_IT(hdma, DMA_IT_TC);
+
+  /* Enable the Half transfer complete interrupt */
+  __HAL_DMA_ENABLE_IT(hdma, DMA_IT_HT);  
+
+  /* Enable the transfer Error interrupt */
+  __HAL_DMA_ENABLE_IT(hdma, DMA_IT_TE);
+  
+   /* Enable the Peripheral */
+  __HAL_DMA_ENABLE(hdma);   
+  
+  return HAL_OK;    
+} 
+
+/**
+  * @brief  Aborts the DMA Transfer.
+  * @param  hdma  : pointer to a DMA_HandleTypeDef structure that contains
+  *                 the configuration information for the specified DMA Channel.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DMA_Abort(DMA_HandleTypeDef *hdma)
+{
+  uint32_t tickstart = 0U;
+  
+  /* Disable the channel */
+  __HAL_DMA_DISABLE(hdma);
+  
+  /* Get timeout */
+  tickstart = HAL_GetTick();
+  
+  /* Check if the DMA Channel is effectively disabled */
+  while((hdma->Instance->CCR & DMA_CCR_EN) != 0U) 
+  {
+    /* Check for the Timeout */
+    if( (HAL_GetTick()  - tickstart ) > HAL_TIMEOUT_DMA_ABORT)
+    {
+      /* Update error code */
+      hdma->ErrorCode |= HAL_DMA_ERROR_TIMEOUT;
+      
+      /* Process Unlocked */
+      __HAL_UNLOCK(hdma);
+      
+      /* Change the DMA state */
+      hdma->State = HAL_DMA_STATE_TIMEOUT;
+      
+      return HAL_TIMEOUT;
+    }
+  }
+  /* Process Unlocked */
+  __HAL_UNLOCK(hdma);
+  
+  /* Change the DMA state*/
+  hdma->State = HAL_DMA_STATE_READY; 
+  
+  return HAL_OK; 
+}
+
+/**
+  * @brief  Aborts the DMA Transfer in Interrupt mode.
+  * @param  hdma  : pointer to a DMA_HandleTypeDef structure that contains
+  *                 the configuration information for the specified DMA Stream.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DMA_Abort_IT(DMA_HandleTypeDef *hdma)
+{  
+  HAL_StatusTypeDef status = HAL_OK;
+  
+  if(HAL_DMA_STATE_BUSY != hdma->State)
+  {
+    /* no transfer ongoing */
+    hdma->ErrorCode = HAL_DMA_ERROR_NO_XFER;
+        
+    status = HAL_ERROR;
+  }
+  else
+  { 
+    /* Disable DMA IT */
+    __HAL_DMA_DISABLE_IT(hdma, (DMA_IT_TC | DMA_IT_HT | DMA_IT_TE));
+    
+    /* Disable the channel */
+    __HAL_DMA_DISABLE(hdma);
+    
+    /* Clear all flags */
+    __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_GI_FLAG_INDEX(hdma));
+    
+    /* Change the DMA state */
+    hdma->State = HAL_DMA_STATE_READY;
+    
+    /* Process Unlocked */
+    __HAL_UNLOCK(hdma);
+    
+    /* Call User Abort callback */ 
+    if(hdma->XferAbortCallback != NULL)
+    {
+      hdma->XferAbortCallback(hdma);
+    } 
+  }
+  return status;
+}
+
+/**
+  * @brief  Polling for transfer complete.
+  * @param  hdma:    pointer to a DMA_HandleTypeDef structure that contains
+  *                  the configuration information for the specified DMA Channel.
+  * @param  CompleteLevel: Specifies the DMA level complete.  
+  * @param  Timeout:       Timeout duration.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_DMA_PollForTransfer(DMA_HandleTypeDef *hdma, uint32_t CompleteLevel, uint32_t Timeout)
+{
+  uint32_t temp;
+  uint32_t tickstart = 0U;
+  
+  /* Get the level transfer complete flag */
+  if(CompleteLevel == HAL_DMA_FULL_TRANSFER)
+  {
+    /* Transfer Complete flag */
+    temp = __HAL_DMA_GET_TC_FLAG_INDEX(hdma);
+  }
+  else
+  {
+    /* Half Transfer Complete flag */
+    temp = __HAL_DMA_GET_HT_FLAG_INDEX(hdma);
+  }
+
+  /* Get timeout */
+  tickstart = HAL_GetTick();
+
+  while(__HAL_DMA_GET_FLAG(hdma, temp) == RESET)
+  {
+    if((__HAL_DMA_GET_FLAG(hdma, __HAL_DMA_GET_TE_FLAG_INDEX(hdma)) != RESET))
+    {      
+      /* Clear the transfer error flags */
+      __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_TE_FLAG_INDEX(hdma));
+      
+      /* Update error code */
+      SET_BIT(hdma->ErrorCode, HAL_DMA_ERROR_TE);
+      
+      /* Change the DMA state */
+      hdma->State= HAL_DMA_STATE_ERROR;       
+      
+      /* Process Unlocked */
+      __HAL_UNLOCK(hdma);
+      
+      return HAL_ERROR;      
+    }      
+    /* Check for the Timeout */
+    if(Timeout != HAL_MAX_DELAY)
+    {
+      if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+      {
+        /* Update error code */
+        SET_BIT(hdma->ErrorCode, HAL_DMA_ERROR_TIMEOUT);
+        
+        /* Change the DMA state */
+        hdma->State= HAL_DMA_STATE_TIMEOUT;
+        
+        /* Process Unlocked */
+        __HAL_UNLOCK(hdma);
+      
+        return HAL_TIMEOUT;
+      }
+    }
+  }
+
+  if(CompleteLevel == HAL_DMA_FULL_TRANSFER)
+  {
+    /* Clear the transfer complete flag */
+    __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_TC_FLAG_INDEX(hdma));
+
+    /* The selected Channelx EN bit is cleared (DMA is disabled and 
+    all transfers are complete) */
+    hdma->State = HAL_DMA_STATE_READY;
+
+    /* Process unlocked */
+    __HAL_UNLOCK(hdma);  
+  }
+  else
+  { 
+    /* Clear the half transfer complete flag */
+    __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_HT_FLAG_INDEX(hdma));
+
+    /* The selected Channelx EN bit is cleared (DMA is disabled and 
+    all transfers are complete) */
+    hdma->State = HAL_DMA_STATE_READY_HALF;
+    
+    /* Process unlocked */
+    __HAL_UNLOCK(hdma); 
+  }
+  
+  return HAL_OK;
+}
+/**
+  * @brief  Handles DMA interrupt request.
+  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
+  *               the configuration information for the specified DMA Channel.  
+  * @retval None
+  */
+void HAL_DMA_IRQHandler(DMA_HandleTypeDef *hdma)
+{        
+  /* Transfer Error Interrupt management ***************************************/
+  if(__HAL_DMA_GET_FLAG(hdma, __HAL_DMA_GET_TE_FLAG_INDEX(hdma)) != RESET)
+  {
+    if(__HAL_DMA_GET_IT_SOURCE(hdma, DMA_IT_TE) != RESET)
+    {
+      /* Disable the transfer error interrupt */
+      __HAL_DMA_DISABLE_IT(hdma, DMA_IT_TE);
+    
+      /* Clear the transfer error flag */
+      __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_TE_FLAG_INDEX(hdma));
+    
+      /* Update error code */
+      hdma->ErrorCode |= HAL_DMA_ERROR_TE;
+
+      /* Change the DMA state */
+      hdma->State = HAL_DMA_STATE_ERROR;    
+    
+      /* Process Unlocked */
+      __HAL_UNLOCK(hdma); 
+    
+      if (hdma->XferErrorCallback != NULL)
+      {
+        /* Transfer error callback */
+        hdma->XferErrorCallback(hdma);
+      }
+    }
+  }
+
+  /* Half Transfer Complete Interrupt management ******************************/
+  if(__HAL_DMA_GET_FLAG(hdma, __HAL_DMA_GET_HT_FLAG_INDEX(hdma)) != RESET)
+  {
+    if(__HAL_DMA_GET_IT_SOURCE(hdma, DMA_IT_HT) != RESET)
+    { 
+      /* Disable the half transfer interrupt if the DMA mode is not CIRCULAR */
+      if((hdma->Instance->CCR & DMA_CCR_CIRC) == 0U)
+      {
+        /* Disable the half transfer interrupt */
+        __HAL_DMA_DISABLE_IT(hdma, DMA_IT_HT);
+      }
+      /* Clear the half transfer complete flag */
+      __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_HT_FLAG_INDEX(hdma));
+
+      /* Change DMA peripheral state */
+      hdma->State = HAL_DMA_STATE_READY_HALF;
+
+      if(hdma->XferHalfCpltCallback != NULL)
+      {
+        /* Half transfer callback */
+        hdma->XferHalfCpltCallback(hdma);
+      }
+    }
+  }
+  
+  /* Transfer Complete Interrupt management ***********************************/
+  if(__HAL_DMA_GET_FLAG(hdma, __HAL_DMA_GET_TC_FLAG_INDEX(hdma)) != RESET)
+  {
+    if(__HAL_DMA_GET_IT_SOURCE(hdma, DMA_IT_TC) != RESET)
+    {
+      if((hdma->Instance->CCR & DMA_CCR_CIRC) == 0U)
+      {
+        /* Disable the transfer complete interrupt */
+        __HAL_DMA_DISABLE_IT(hdma, DMA_IT_TC);
+      }
+      /* Clear the transfer complete flag */
+      __HAL_DMA_CLEAR_FLAG(hdma, __HAL_DMA_GET_TC_FLAG_INDEX(hdma));
+    
+      /* Update error code */
+      hdma->ErrorCode |= HAL_DMA_ERROR_NONE;
+
+      /* Change the DMA state */
+      hdma->State = HAL_DMA_STATE_READY;    
+    
+      /* Process Unlocked */
+      __HAL_UNLOCK(hdma);
+    
+      if(hdma->XferCpltCallback != NULL)
+      {       
+        /* Transfer complete callback */
+        hdma->XferCpltCallback(hdma);
+      }
+    }
+  }
+}  
+
+/**
+  * @}
+  */
+
+/** @addtogroup DMA_Exported_Functions_Group3 
+ *  @brief    Peripheral State functions 
+ *
+@verbatim   
+ ===============================================================================
+                        ##### Peripheral State functions #####
+ ===============================================================================  
+    [..]
+    This subsection provides functions allowing to
+      (+) Check the DMA state
+      (+) Get error code
+
+@endverbatim
+  * @{
+  */  
+
+/**
+  * @brief  Returns the DMA state.
+  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
+  *               the configuration information for the specified DMA Channel.  
+  * @retval HAL state
+  */
+HAL_DMA_StateTypeDef HAL_DMA_GetState(DMA_HandleTypeDef *hdma)
+{
+  return hdma->State;
+}
+
+/**
+  * @brief  Return the DMA error code
+  * @param  hdma : pointer to a DMA_HandleTypeDef structure that contains
+  *              the configuration information for the specified DMA Channel.
+  * @retval DMA Error Code
+  */
+uint32_t HAL_DMA_GetError(DMA_HandleTypeDef *hdma)
+{
+  return hdma->ErrorCode;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+
+
+/* Private function prototypes -----------------------------------------------*/  
+/** @addtogroup DMA_Private
+  * @{
+  */
+  
+  /*
+  * @brief  Sets the DMA Transfer parameter.
+  * @param  hdma:       pointer to a DMA_HandleTypeDef structure that contains
+  *                     the configuration information for the specified DMA Channel.  
+  * @param  SrcAddress: The source memory Buffer address
+  * @param  DstAddress: The destination memory Buffer address
+  * @param  DataLength: The length of data to be transferred from source to destination
+  * @retval HAL status
+  */
+static void DMA_SetConfig(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength)
+{  
+  /* Configure DMA Channel data length */
+  hdma->Instance->CNDTR = DataLength;
+  
+  /* Peripheral to Memory */
+  if((hdma->Init.Direction) == DMA_MEMORY_TO_PERIPH)
+  {   
+    /* Configure DMA Channel destination address */
+    hdma->Instance->CPAR = DstAddress;
+    
+    /* Configure DMA Channel source address */
+    hdma->Instance->CMAR = SrcAddress;
+  }
+  /* Memory to Peripheral */
+  else
+  {
+    /* Configure DMA Channel source address */
+    hdma->Instance->CPAR = SrcAddress;
+    
+    /* Configure DMA Channel destination address */
+    hdma->Instance->CMAR = DstAddress;
+  }
+}
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#endif /* HAL_DMA_MODULE_ENABLED */
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_flash.c b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_flash.c
new file mode 100644
index 0000000..5d8dbfe
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_flash.c
@@ -0,0 +1,751 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_flash.c
+  * @author  MCD Application Team
+  * @brief   FLASH HAL module driver.
+  *          This file provides firmware functions to manage the following 
+  *          functionalities of the internal FLASH memory:
+  *           + Program operations functions
+  *           + Memory Control functions 
+  *           + Peripheral State functions
+  *         
+  @verbatim
+  ==============================================================================
+                        ##### FLASH peripheral features #####
+  ==============================================================================
+  [..] The Flash memory interface manages CPU AHB I-Code and D-Code accesses 
+       to the Flash memory. It implements the erase and program Flash memory operations 
+       and the read and write protection mechanisms.
+
+  [..] The Flash memory interface accelerates code execution with a system of instruction
+      prefetch. 
+
+  [..] The FLASH main features are:
+      (+) Flash memory read operations
+      (+) Flash memory program/erase operations
+      (+) Read / write protections
+      (+) Prefetch on I-Code
+      (+) Option Bytes programming
+
+
+                     ##### How to use this driver #####
+  ==============================================================================
+  [..]                             
+      This driver provides functions and macros to configure and program the FLASH 
+      memory of all STM32L0xx devices.
+    
+      (#) FLASH Memory I/O Programming functions: this group includes all needed
+          functions to erase and program the main memory:
+        (++) Lock and Unlock the FLASH interface
+        (++) Erase function: Erase page
+        (++) Program functions: Fast Word and Half Page(should be 
+        executed from internal SRAM).
+  
+      (#) DATA EEPROM Programming functions: this group includes all 
+          needed functions to erase and program the DATA EEPROM memory:
+        (++) Lock and Unlock the DATA EEPROM interface.
+        (++) Erase function: Erase Byte, erase HalfWord, erase Word, erase 
+             Double Word (should be executed from internal SRAM).
+        (++) Program functions: Fast Program Byte, Fast Program Half-Word, 
+             FastProgramWord, Program Byte, Program Half-Word, 
+             Program Word and Program Double-Word (should be executed 
+             from internal SRAM).
+
+      (#) FLASH Option Bytes Programming functions: this group includes all needed
+          functions to manage the Option Bytes:
+        (++) Lock and Unlock the Option Bytes
+        (++) Set/Reset the write protection
+        (++) Set the Read protection Level
+        (++) Program the user Option Bytes
+        (++) Launch the Option Bytes loader
+        (++) Set/Get the Read protection Level.
+        (++) Set/Get the BOR level.
+        (++) Get the Write protection.
+        (++) Get the user option bytes.
+    
+      (#) Interrupts and flags management functions : this group 
+          includes all needed functions to:
+        (++) Handle FLASH interrupts
+        (++) Wait for last FLASH operation according to its status
+        (++) Get error flag status
+
+    (#) FLASH Interface configuration functions: this group includes 
+      the management of following features:
+      (++) Enable/Disable the RUN PowerDown mode.
+      (++) Enable/Disable the SLEEP PowerDown mode.  
+  
+    (#) FLASH Peripheral State methods: this group includes 
+      the management of following features:
+      (++) Wait for the FLASH operation
+      (++)  Get the specific FLASH error flag
+    
+  [..] In addition to these function, this driver includes a set of macros allowing
+       to handle the following operations:
+      
+      (+) Set/Get the latency
+      (+) Enable/Disable the prefetch buffer
+      (+) Enable/Disable the preread buffer
+      (+) Enable/Disable the Flash power-down
+      (+) Enable/Disable the FLASH interrupts
+      (+) Monitor the FLASH flags status
+          
+                 ##### Programming operation functions #####
+  ===============================================================================  
+     [..]
+     This subsection provides a set of functions allowing to manage the FLASH 
+     program operations.
+  
+    [..] The FLASH Memory Programming functions, includes the following functions:
+     (+) HAL_FLASH_Unlock(void);
+     (+) HAL_FLASH_Lock(void);
+     (+) HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint32_t Data)
+     (+) HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint32_t Data)
+    
+     [..] Any operation of erase or program should follow these steps:
+     (#) Call the HAL_FLASH_Unlock() function to enable the flash control register and 
+         program memory access.
+     (#) Call the desired function to erase page or program data.
+     (#) Call the HAL_FLASH_Lock() to disable the flash program memory access 
+        (recommended to protect the FLASH memory against possible unwanted operation).
+  
+               ##### Option Bytes Programming functions ##### 
+   ==============================================================================  
+  
+     [..] The FLASH_Option Bytes Programming_functions, includes the following functions:
+     (+) HAL_FLASH_OB_Unlock(void);
+     (+) HAL_FLASH_OB_Lock(void);
+     (+) HAL_FLASH_OB_Launch(void);
+     (+) HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit);
+     (+) HAL_FLASHEx_OBGetConfig(FLASH_OBProgramInitTypeDef *pOBInit);
+    
+     [..] Any operation of erase or program should follow these steps:
+     (#) Call the HAL_FLASH_OB_Unlock() function to enable the Flash option control 
+         register access.
+     (#) Call the following functions to program the desired option bytes.
+         (++) HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit);      
+     (#) Once all needed option bytes to be programmed are correctly written, call the
+         HAL_FLASH_OB_Launch(void) function to launch the Option Bytes programming process.
+     (#) Call the HAL_FLASH_OB_Lock() to disable the Flash option control register access (recommended
+         to protect the option Bytes against possible unwanted operations).
+  
+    [..] Proprietary code Read Out Protection (PcROP):    
+    (#) The PcROP sector is selected by using the same option bytes as the Write
+        protection. As a result, these 2 options are exclusive each other.
+    (#) To activate PCROP mode for Flash sectors(s), you need to follow the sequence below:
+        (++) Use this function HAL_FLASHEx_AdvOBProgram with PCROPState = OB_PCROP_STATE_ENABLE.
+
+  @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************  
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+#ifdef HAL_FLASH_MODULE_ENABLED
+
+/** @defgroup FLASH FLASH
+  * @brief FLASH HAL module driver
+  * @{
+  */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @defgroup FLASH_Private_Constants FLASH Private Constants
+  * @{
+  */
+/**
+  * @}
+  */
+
+/* Private macro ---------------------------- ---------------------------------*/
+/** @defgroup FLASH_Private_Macros FLASH Private Macros
+  * @{
+  */
+ 
+/**
+  * @}
+  */
+
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup FLASH_Private_Variables FLASH Private Variables
+  * @{
+  */
+/* Variables used for Erase pages under interruption*/
+FLASH_ProcessTypeDef pFlash;
+/**
+  * @}
+  */
+
+/* Private function prototypes -----------------------------------------------*/
+/** @defgroup FLASH_Private_Functions FLASH Private Functions
+  * @{
+  */
+static  void   FLASH_SetErrorCode(void);
+extern void    FLASH_PageErase(uint32_t PageAddress);
+/**
+  * @}
+  */
+
+/* Exported functions ---------------------------------------------------------*/
+/** @defgroup FLASH_Exported_Functions FLASH Exported Functions
+  * @{
+  */
+  
+/** @defgroup FLASH_Exported_Functions_Group1 Programming operation functions 
+  *  @brief   Programming operation functions 
+  *
+@verbatim   
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Program word at a specified address
+  * @note   To correctly run this function, the HAL_FLASH_Unlock() function
+  *         must be called before.
+  *         Call the HAL_FLASH_Lock() to disable the flash memory access
+  *         (recommended to protect the FLASH memory against possible unwanted operation).
+  *
+  * @param  TypeProgram   Indicate the way to program at a specified address.
+  *                       This parameter can be a value of @ref FLASH_Type_Program
+  * @param  Address       Specifie the address to be programmed.
+  * @param  Data          Specifie the data to be programmed
+  * 
+  * @retval HAL_StatusTypeDef HAL Status
+  */
+HAL_StatusTypeDef HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint32_t Data)
+{
+  HAL_StatusTypeDef status = HAL_ERROR;
+  
+  /* Process Locked */
+  __HAL_LOCK(&pFlash);
+
+  /* Check the parameters */
+  assert_param(IS_FLASH_TYPEPROGRAM(TypeProgram));
+  assert_param(IS_FLASH_PROGRAM_ADDRESS(Address));
+
+  /* Wait for last operation to be completed */
+  status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+  
+  if(status == HAL_OK)
+  {
+    /* Clean the error context */
+    pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
+
+    /*Program word (32-bit) at a specified address.*/
+    *(__IO uint32_t *)Address = Data;
+
+    /* Wait for last operation to be completed */
+    status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+  }
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(&pFlash);
+
+  return status;
+}
+
+/**
+  * @brief   Program word at a specified address  with interrupt enabled.
+  *
+  * @param  TypeProgram  Indicate the way to program at a specified address.
+  *                      This parameter can be a value of @ref FLASH_Type_Program
+  * @param  Address      Specifie the address to be programmed.
+  * @param  Data         Specifie the data to be programmed
+  * 
+  * @retval HAL_StatusTypeDef HAL Status
+  */
+HAL_StatusTypeDef HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint32_t Data)
+{
+  HAL_StatusTypeDef status = HAL_OK;
+  
+  /* Process Locked */
+  __HAL_LOCK(&pFlash);
+
+  /* Check the parameters */
+  assert_param(IS_FLASH_TYPEPROGRAM(TypeProgram));
+  assert_param(IS_FLASH_PROGRAM_ADDRESS(Address));
+
+  /* Enable End of FLASH Operation and Error source interrupts */
+  __HAL_FLASH_ENABLE_IT(FLASH_IT_EOP | FLASH_IT_ERR);
+  
+  pFlash.Address = Address;
+  pFlash.ProcedureOnGoing = FLASH_PROC_PROGRAM;
+  /* Clean the error context */
+  pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
+
+  if(TypeProgram == FLASH_TYPEPROGRAM_WORD)
+  {
+    /* Program word (32-bit) at a specified address. */
+    *(__IO uint32_t *)Address = Data;
+  }
+  return status;
+}
+
+/**
+  * @brief This function handles FLASH interrupt request.
+  * @retval None
+  */
+void HAL_FLASH_IRQHandler(void)
+{
+  uint32_t addresstmp = 0;
+  
+  /* Check FLASH operation error flags */
+
+  /* WARNING : On the first cut of STM32L031xx and STM32L041xx devices,
+   *           (RefID = 0x1000) the FLASH_FLAG_OPTVERR bit was not behaving
+   *           as expected. If the user run an application using the first
+   *           cut of the STM32L031xx device or the first cut of the STM32L041xx
+   *           device, the check on the FLASH_FLAG_OPTVERR bit should be ignored.
+   *
+   *           Note :The revId of the device can be retrieved via the HAL_GetREVID()
+   *           function.
+   *
+   */
+
+  if( __HAL_FLASH_GET_FLAG(FLASH_FLAG_WRPERR)     || 
+      __HAL_FLASH_GET_FLAG(FLASH_FLAG_PGAERR)     || 
+      __HAL_FLASH_GET_FLAG(FLASH_FLAG_SIZERR)     || 
+      __HAL_FLASH_GET_FLAG(FLASH_FLAG_OPTVERR)    || 
+      __HAL_FLASH_GET_FLAG(FLASH_FLAG_RDERR)      || 
+      __HAL_FLASH_GET_FLAG(FLASH_FLAG_FWWERR)     || 
+      __HAL_FLASH_GET_FLAG(FLASH_FLAG_NOTZEROERR) )
+  {
+    if(pFlash.ProcedureOnGoing == FLASH_PROC_PAGEERASE)
+    {
+      /* Return the faulty sector */
+      addresstmp = pFlash.Page;
+      pFlash.Page = 0xFFFFFFFFU;
+    }
+    else
+    {
+      /* Return the faulty address */
+      addresstmp = pFlash.Address;
+    }
+    /* Save the Error code */
+    FLASH_SetErrorCode();
+    
+    /* FLASH error interrupt user callback */
+    HAL_FLASH_OperationErrorCallback(addresstmp);
+
+    /* Stop the procedure ongoing */
+    pFlash.ProcedureOnGoing = FLASH_PROC_NONE;
+  }
+
+  /* Check FLASH End of Operation flag  */
+  if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_EOP))
+  {
+    /* Clear FLASH End of Operation pending bit */
+    __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP);
+    
+    /* Process can continue only if no error detected */
+    if(pFlash.ProcedureOnGoing != FLASH_PROC_NONE)
+    {
+      if(pFlash.ProcedureOnGoing == FLASH_PROC_PAGEERASE)
+      {
+        /* Nb of pages to erased can be decreased */
+        pFlash.NbPagesToErase--;
+
+        /* Check if there are still pages to erase */
+        if(pFlash.NbPagesToErase != 0U)
+        {
+          addresstmp = pFlash.Page;
+          /*Indicate user which sector has been erased */
+          HAL_FLASH_EndOfOperationCallback(addresstmp);
+
+          /*Increment sector number*/
+          addresstmp = pFlash.Page + FLASH_PAGE_SIZE;
+          pFlash.Page = addresstmp;
+
+          /* If the erase operation is completed, disable the ERASE Bit */
+          CLEAR_BIT(FLASH->PECR, FLASH_PECR_ERASE);
+
+          FLASH_PageErase(addresstmp);
+        }
+        else
+        {
+          /* No more pages to Erase, user callback can be called. */
+          /* Reset Sector and stop Erase pages procedure */
+          pFlash.Page = addresstmp = 0xFFFFFFFFU;
+          pFlash.ProcedureOnGoing = FLASH_PROC_NONE;
+          /* FLASH EOP interrupt user callback */
+          HAL_FLASH_EndOfOperationCallback(addresstmp);
+        }
+      }
+      else
+      {
+          /* If the program operation is completed, disable the PROG Bit */
+          CLEAR_BIT(FLASH->PECR, FLASH_PECR_PROG);
+
+          /* Program ended. Return the selected address */
+          /* FLASH EOP interrupt user callback */
+          HAL_FLASH_EndOfOperationCallback(pFlash.Address);
+        
+          /* Reset Address and stop Program procedure */
+          pFlash.Address = 0xFFFFFFFFU;
+          pFlash.ProcedureOnGoing = FLASH_PROC_NONE;
+      }
+    }
+  }
+  
+
+  if(pFlash.ProcedureOnGoing == FLASH_PROC_NONE)
+  {
+    /* Operation is completed, disable the PROG and ERASE */
+    CLEAR_BIT(FLASH->PECR, (FLASH_PECR_ERASE | FLASH_PECR_PROG));
+
+    /* Disable End of FLASH Operation and Error source interrupts */
+    __HAL_FLASH_DISABLE_IT(FLASH_IT_EOP | FLASH_IT_ERR);
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(&pFlash);
+  }
+}
+
+/**
+  * @brief  FLASH end of operation interrupt callback
+  * @param  ReturnValue: The value saved in this parameter depends on the ongoing procedure
+  *                 - Pages Erase: Address of the page which has been erased 
+  *                    (if 0xFFFFFFFF, it means that all the selected pages have been erased)
+  *                 - Program: Address which was selected for data program
+  * @retval none
+  */
+__weak void HAL_FLASH_EndOfOperationCallback(uint32_t ReturnValue)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(ReturnValue);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_FLASH_EndOfOperationCallback could be implemented in the user file
+   */ 
+}
+
+/**
+  * @brief  FLASH operation error interrupt callback
+  * @param  ReturnValue: The value saved in this parameter depends on the ongoing procedure
+  *                 - Pages Erase: Address of the page which returned an error
+  *                 - Program: Address which was selected for data program
+  * @retval none
+  */
+__weak void HAL_FLASH_OperationErrorCallback(uint32_t ReturnValue)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(ReturnValue);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_FLASH_OperationErrorCallback could be implemented in the user file
+   */ 
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_Exported_Functions_Group2 Peripheral Control functions 
+ *  @brief   management functions 
+ *
+@verbatim   
+ ===============================================================================
+                      ##### Peripheral Control functions #####
+ ===============================================================================  
+    [..]
+    This subsection provides a set of functions allowing to control the FLASH 
+    memory operations.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Unlock the FLASH control register access
+  * @retval HAL Status
+  */
+HAL_StatusTypeDef HAL_FLASH_Unlock(void)
+{
+  if (HAL_IS_BIT_SET(FLASH->PECR, FLASH_PECR_PRGLOCK))
+  {
+    /* Unlocking FLASH_PECR register access*/
+    if(HAL_IS_BIT_SET(FLASH->PECR, FLASH_PECR_PELOCK))
+    {  
+      WRITE_REG(FLASH->PEKEYR, FLASH_PEKEY1);
+      WRITE_REG(FLASH->PEKEYR, FLASH_PEKEY2);
+    }
+    
+    /* Unlocking the program memory access */
+    WRITE_REG(FLASH->PRGKEYR, FLASH_PRGKEY1);
+    WRITE_REG(FLASH->PRGKEYR, FLASH_PRGKEY2);  
+  }
+  else
+  {
+    return HAL_ERROR;
+  }
+
+  return HAL_OK; 
+}
+
+/**
+  * @brief  Locks the FLASH control register access
+  * @retval HAL Status
+  */
+HAL_StatusTypeDef HAL_FLASH_Lock(void)
+{
+  /* Set the PRGLOCK Bit to lock the FLASH Registers access */
+  SET_BIT(FLASH->PECR, FLASH_PECR_PRGLOCK);
+  
+  return HAL_OK;  
+}
+
+/**
+  * @brief  Unlock the FLASH Option Control Registers access.
+  * @retval HAL Status
+  */
+HAL_StatusTypeDef HAL_FLASH_OB_Unlock(void)
+{
+  if(HAL_IS_BIT_SET(FLASH->PECR, FLASH_PECR_OPTLOCK))
+  {
+    /* Unlocking FLASH_PECR register access*/
+    if(HAL_IS_BIT_SET(FLASH->PECR, FLASH_PECR_PELOCK))
+    {  
+      /* Unlocking FLASH_PECR register access*/
+      WRITE_REG(FLASH->PEKEYR, FLASH_PEKEY1);
+      WRITE_REG(FLASH->PEKEYR, FLASH_PEKEY2);
+    }
+
+    /* Unlocking the option bytes block access */
+    WRITE_REG(FLASH->OPTKEYR, FLASH_OPTKEY1);
+    WRITE_REG(FLASH->OPTKEYR, FLASH_OPTKEY2);
+  }
+  else
+  {
+    return HAL_ERROR;
+  }  
+  
+  return HAL_OK;  
+}
+
+/**
+  * @brief  Lock the FLASH Option Control Registers access.
+  * @retval HAL Status 
+  */
+HAL_StatusTypeDef HAL_FLASH_OB_Lock(void)
+{
+  /* Set the OPTLOCK Bit to lock the option bytes block access */
+  SET_BIT(FLASH->PECR, FLASH_PECR_OPTLOCK);
+  
+  return HAL_OK;  
+}
+  
+/**
+  * @brief  Launch the option byte loading.
+  * @note   This function will reset automatically the MCU.
+  * @retval HAL Status
+  */
+HAL_StatusTypeDef HAL_FLASH_OB_Launch(void)
+{
+  /* Set the OBL_Launch bit to launch the option byte loading */
+  SET_BIT(FLASH->PECR, FLASH_PECR_OBL_LAUNCH);
+  
+  /* Wait for last operation to be completed */
+  return(FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE));
+}
+
+/**
+  * @}
+  */  
+
+/** @defgroup FLASH_Exported_Functions_Group3 Peripheral errors functions 
+ *  @brief    Peripheral errors functions 
+ *
+@verbatim   
+ ===============================================================================
+                      ##### Peripheral Errors functions #####
+ ===============================================================================  
+    [..]
+    This subsection permit to get in run-time errors of  the FLASH peripheral.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Get the specific FLASH error flag.
+  * @retval FLASH_ErrorCode The returned value can be:
+  *            @ref FLASH_Error_Codes
+  */
+uint32_t HAL_FLASH_GetError(void)
+{
+   return pFlash.ErrorCode;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/** @addtogroup FLASH_Private_Functions
+ * @{
+ */
+
+/**
+  * @brief  Wait for a FLASH operation to complete.
+  * @param  Timeout  maximum flash operation timeout
+  * @retval HAL Status
+  */
+HAL_StatusTypeDef FLASH_WaitForLastOperation(uint32_t Timeout)
+{
+  /* Wait for the FLASH operation to complete by polling on BUSY flag to be reset.
+     Even if the FLASH operation fails, the BUSY flag will be reset and an error
+     flag will be set */
+     
+  uint32_t tickstart = HAL_GetTick();
+     
+  while(__HAL_FLASH_GET_FLAG(FLASH_FLAG_BSY)) 
+  { 
+    if (Timeout != HAL_MAX_DELAY)
+    {
+      if((Timeout == 0U) || ((HAL_GetTick()-tickstart) > Timeout))
+      {
+        return HAL_TIMEOUT;
+      }
+    }
+  }
+  
+  /* Check FLASH End of Operation flag  */
+  if (__HAL_FLASH_GET_FLAG(FLASH_FLAG_EOP))
+  {
+    /* Clear FLASH End of Operation pending bit */
+    __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP);
+  }
+  
+  if( __HAL_FLASH_GET_FLAG(FLASH_FLAG_WRPERR)     || 
+      __HAL_FLASH_GET_FLAG(FLASH_FLAG_PGAERR)     || 
+      __HAL_FLASH_GET_FLAG(FLASH_FLAG_SIZERR)     || 
+      __HAL_FLASH_GET_FLAG(FLASH_FLAG_OPTVERR)    || 
+      __HAL_FLASH_GET_FLAG(FLASH_FLAG_RDERR)      || 
+      __HAL_FLASH_GET_FLAG(FLASH_FLAG_FWWERR)     || 
+      __HAL_FLASH_GET_FLAG(FLASH_FLAG_NOTZEROERR) )
+  {
+    /*Save the error code*/
+
+    /* WARNING : On the first cut of STM32L031xx and STM32L041xx devices,
+     *           (RefID = 0x1000) the FLASH_FLAG_OPTVERR bit was not behaving
+     *           as expected. If the user run an application using the first
+     *           cut of the STM32L031xx device or the first cut of the STM32L041xx
+     *           device, this error should be ignored. The revId of the device
+     *           can be retrieved via the HAL_GetREVID() function.
+     *
+     */
+    FLASH_SetErrorCode();
+    return HAL_ERROR;
+  }
+
+  /* There is no error flag set */
+  return HAL_OK;
+}
+
+
+/**
+  * @brief  Set the specific FLASH error flag.
+  * @retval None
+  */
+static void FLASH_SetErrorCode(void)
+{
+  uint32_t flags = 0;
+  
+  if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_WRPERR))
+  {
+    pFlash.ErrorCode |= HAL_FLASH_ERROR_WRP;
+    flags |= FLASH_FLAG_WRPERR;
+  }
+  if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_PGAERR))
+  {
+    pFlash.ErrorCode |= HAL_FLASH_ERROR_PGA;
+    flags |= FLASH_FLAG_PGAERR;
+  }
+  if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_SIZERR))
+  { 
+    pFlash.ErrorCode |= HAL_FLASH_ERROR_SIZE;
+    flags |= FLASH_FLAG_SIZERR;
+  }
+  if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_OPTVERR))
+  {
+    /* WARNING : On the first cut of STM32L031xx and STM32L041xx devices,
+     *           (RefID = 0x1000) the FLASH_FLAG_OPTVERR bit was not behaving
+     *           as expected. If the user run an application using the first
+     *           cut of the STM32L031xx device or the first cut of the STM32L041xx
+     *           device, this error should be ignored. The revId of the device
+     *           can be retrieved via the HAL_GetREVID() function.
+     *
+     */
+    pFlash.ErrorCode |= HAL_FLASH_ERROR_OPTV;
+    flags |= FLASH_FLAG_OPTVERR;
+  }
+
+  if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_RDERR))
+  {
+    pFlash.ErrorCode |= HAL_FLASH_ERROR_RD;
+    flags |= FLASH_FLAG_RDERR;
+  }
+  if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_FWWERR))
+  { 
+    pFlash.ErrorCode |= HAL_FLASH_ERROR_FWWERR;
+    flags |= HAL_FLASH_ERROR_FWWERR;
+  }
+  if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_NOTZEROERR))
+  { 
+    pFlash.ErrorCode |= HAL_FLASH_ERROR_NOTZERO;
+    flags |= FLASH_FLAG_NOTZEROERR;
+  }
+
+  /* Clear FLASH error pending bits */
+  __HAL_FLASH_CLEAR_FLAG(flags);
+}  
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#endif /* HAL_FLASH_MODULE_ENABLED */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_flash_ex.c b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_flash_ex.c
new file mode 100644
index 0000000..413eaad
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_flash_ex.c
@@ -0,0 +1,1270 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_flash_ex.c
+  * @author  MCD Application Team
+  * @brief   Extended FLASH HAL module driver.
+  *    
+  *          This file provides firmware functions to manage the following 
+  *          functionalities of the internal FLASH memory:
+  *            + FLASH Interface configuration
+  *            + FLASH Memory Erasing
+  *            + DATA EEPROM Programming/Erasing
+  *            + Option Bytes Programming
+  *            + Interrupts management
+  *    
+  @verbatim
+  ==============================================================================
+               ##### Flash peripheral Extended features  #####
+  ==============================================================================
+           
+  [..] Comparing to other products, the FLASH interface for STM32L0xx
+       devices contains the following additional features        
+       (+) Erase functions
+       (+) DATA_EEPROM memory management
+       (+) BOOT option bit configuration       
+       (+) PCROP protection for all sectors
+   
+                      ##### How to use this driver #####
+  ==============================================================================
+  [..] This driver provides functions to configure and program the FLASH memory 
+       of all STM32L0xx. It includes:
+       (+) Full DATA_EEPROM erase and program management
+       (+) Boot activation
+       (+) PCROP protection configuration and control for all pages
+  
+  @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************  
+  */ 
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+#ifdef HAL_FLASH_MODULE_ENABLED
+
+/** @addtogroup FLASH
+  * @{
+  */
+/** @addtogroup FLASH_Private_Variables
+ * @{
+ */
+/* Variables used for Erase pages under interruption*/
+extern FLASH_ProcessTypeDef pFlash;
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+  
+/** @defgroup FLASHEx FLASHEx
+  * @brief FLASH HAL Extension module driver
+  * @{
+  */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @defgroup FLASHEx_Private_Constants FLASHEx Private Constants
+ * @{
+ */
+/**
+  * @}
+  */
+
+/* Private macro -------------------------------------------------------------*/
+/** @defgroup FLASHEx_Private_Macros FLASHEx Private Macros
+  * @{
+  */
+/**
+  * @}
+  */ 
+
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @defgroup FLASHEx_Private_Functions FLASHEx Private Functions
+ * @{
+ */
+void                      FLASH_PageErase(uint32_t PageAddress);
+#if defined(FLASH_OPTR_BFB2)
+static HAL_StatusTypeDef  FLASH_OB_BootConfig(uint8_t OB_BOOT);
+#endif /* FLASH_OPTR_BFB2 */
+static HAL_StatusTypeDef  FLASH_OB_RDPConfig(uint8_t OB_RDP);
+static HAL_StatusTypeDef  FLASH_OB_UserConfig(uint8_t OB_IWDG, uint8_t OB_STOP, uint8_t OB_STDBY);
+static HAL_StatusTypeDef  FLASH_OB_BORConfig(uint8_t OB_BOR);
+static uint8_t            FLASH_OB_GetRDP(void);
+static uint8_t            FLASH_OB_GetUser(void);
+static uint8_t            FLASH_OB_GetBOR(void);
+static uint8_t            FLASH_OB_GetBOOTBit1(void);
+static HAL_StatusTypeDef  FLASH_OB_BOOTBit1Config(uint8_t OB_BootBit1);
+#if defined(STM32L071xx) || defined(STM32L072xx) || defined(STM32L073xx) || defined(STM32L081xx) || defined(STM32L082xx) || defined(STM32L083xx)  
+static HAL_StatusTypeDef  FLASH_OB_ProtectedSectorsConfig(uint32_t Sector, uint32_t Sector2, uint32_t NewState);
+#else
+static HAL_StatusTypeDef  FLASH_OB_ProtectedSectorsConfig(uint32_t Sector, uint32_t NewState);
+#endif
+static uint32_t           FLASH_OB_GetWRP(void);
+#if defined(STM32L071xx) || defined(STM32L072xx) || defined(STM32L073xx) || defined(STM32L081xx) || defined(STM32L082xx) || defined(STM32L083xx)  
+static uint32_t           FLASH_OB_GetWRP2(void);
+#endif
+
+/**
+  * @}
+  */
+
+/* Exported functions ---------------------------------------------------------*/
+/** @defgroup FLASHEx_Exported_Functions FLASHEx Exported Functions
+  * @{
+  */
+
+/** @defgroup FLASHEx_Exported_Functions_Group1 FLASHEx Memory Erasing functions
+ *  @brief   FLASH Memory Erasing functions
+ *
+@verbatim   
+  ==============================================================================
+                ##### FLASH Erasing Programming functions ##### 
+  ==============================================================================
+
+    [..] The FLASH Memory Erasing functions, includes the following functions:
+    (+) @ref HAL_FLASHEx_Erase: return only when erase has been done
+    (+) @ref HAL_FLASHEx_Erase_IT: end of erase is done when @ref HAL_FLASH_EndOfOperationCallback 
+        is called with parameter 0xFFFFFFFF
+
+    [..] Any operation of erase should follow these steps:
+    (#) Call the @ref HAL_FLASH_Unlock() function to enable the flash control register and 
+        program memory access.
+    (#) Call the desired function to erase page.
+    (#) Call the @ref HAL_FLASH_Lock() to disable the flash program memory access 
+       (recommended to protect the FLASH memory against possible unwanted operation).
+
+@endverbatim
+  * @{
+  */
+  
+/**
+  * @brief  Erase the specified FLASH memory Pages 
+  * @note   To correctly run this function, the @ref HAL_FLASH_Unlock() function
+  *         must be called before.
+  *         Call the @ref HAL_FLASH_Lock() to disable the flash memory access 
+  *         (recommended to protect the FLASH memory against possible unwanted operation)
+  * @param[in]  pEraseInit pointer to an FLASH_EraseInitTypeDef structure that
+  *         contains the configuration information for the erasing.
+  * 
+  * @param[out]  PageError pointer to variable  that
+  *         contains the configuration information on faulty page in case of error
+  *         (0xFFFFFFFF means that all the pages have been correctly erased)
+  * 
+  * @retval HAL_StatusTypeDef HAL Status
+  */
+HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *PageError)
+{
+  HAL_StatusTypeDef status = HAL_ERROR;
+  uint32_t address = 0U;
+  
+  /* Process Locked */
+  __HAL_LOCK(&pFlash);
+
+  /* Wait for last operation to be completed */
+  status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+
+  if (status == HAL_OK)
+  {
+    /*Initialization of PageError variable*/
+    *PageError = 0xFFFFFFFFU;
+
+    /* Check the parameters */
+    assert_param(IS_NBPAGES(pEraseInit->NbPages));
+    assert_param(IS_FLASH_TYPEERASE(pEraseInit->TypeErase));
+    assert_param(IS_FLASH_PROGRAM_ADDRESS(pEraseInit->PageAddress));
+    assert_param(IS_FLASH_PROGRAM_ADDRESS((pEraseInit->PageAddress & ~(FLASH_PAGE_SIZE - 1U)) + pEraseInit->NbPages * FLASH_PAGE_SIZE - 1U));
+
+    /* Erase page by page to be done*/
+    for(address = pEraseInit->PageAddress; 
+        address < ((pEraseInit->NbPages * FLASH_PAGE_SIZE) + pEraseInit->PageAddress);
+        address += FLASH_PAGE_SIZE)
+    {
+      FLASH_PageErase(address);
+
+      /* Wait for last operation to be completed */
+      status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+
+      /* If the erase operation is completed, disable the ERASE Bit */
+      CLEAR_BIT(FLASH->PECR, FLASH_PECR_PROG);
+      CLEAR_BIT(FLASH->PECR, FLASH_PECR_ERASE);
+
+      if (status != HAL_OK) 
+      {
+        /* In case of error, stop erase procedure and return the faulty address */
+        *PageError = address;
+        break;
+      }
+    }
+  }
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(&pFlash);
+
+  return status;
+}
+
+/**
+  * @brief  Perform a page erase of the specified FLASH memory pages  with interrupt enabled
+  * @note   To correctly run this function, the @ref HAL_FLASH_Unlock() function
+  *         must be called before.
+  *         Call the @ref HAL_FLASH_Lock() to disable the flash memory access 
+  *         (recommended to protect the FLASH memory against possible unwanted operation)
+  *          End of erase is done when @ref HAL_FLASH_EndOfOperationCallback is called with parameter
+  *          0xFFFFFFFF
+  * @param  pEraseInit pointer to an FLASH_EraseInitTypeDef structure that
+  *         contains the configuration information for the erasing.
+  * 
+  * @retval HAL_StatusTypeDef HAL Status
+  */
+HAL_StatusTypeDef HAL_FLASHEx_Erase_IT(FLASH_EraseInitTypeDef *pEraseInit)
+{
+  HAL_StatusTypeDef status = HAL_ERROR;
+
+  /* If procedure already ongoing, reject the next one */
+  if (pFlash.ProcedureOnGoing != FLASH_PROC_NONE)
+  {
+    return HAL_ERROR;
+  }
+
+  /* Check the parameters */
+  assert_param(IS_NBPAGES(pEraseInit->NbPages));
+  assert_param(IS_FLASH_TYPEERASE(pEraseInit->TypeErase));
+  assert_param(IS_FLASH_PROGRAM_ADDRESS(pEraseInit->PageAddress));
+  assert_param(IS_FLASH_PROGRAM_ADDRESS((pEraseInit->PageAddress & ~(FLASH_PAGE_SIZE - 1)) + pEraseInit->NbPages * FLASH_PAGE_SIZE - 1));
+
+  /* Process Locked */
+  __HAL_LOCK(&pFlash);
+
+  /* Wait for last operation to be completed */
+  status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+  
+  if (status == HAL_OK)
+  {
+    /* Enable End of FLASH Operation and Error source interrupts */
+    __HAL_FLASH_ENABLE_IT(FLASH_IT_EOP | FLASH_IT_ERR);
+    
+    pFlash.ProcedureOnGoing = FLASH_PROC_PAGEERASE;
+    pFlash.NbPagesToErase = pEraseInit->NbPages;
+    pFlash.Page = pEraseInit->PageAddress;
+
+    /*Erase 1st page and wait for IT*/
+    FLASH_PageErase(pEraseInit->PageAddress);
+  }
+  else
+  {
+    /* Process Unlocked */
+    __HAL_UNLOCK(&pFlash);
+  }
+
+  return status;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASHEx_Exported_Functions_Group2 Option Bytes Programming functions
+ *  @brief   Option Bytes Programming functions
+ *
+@verbatim   
+  ==============================================================================
+                ##### Option Bytes Programming functions ##### 
+  ==============================================================================  
+
+    [..] Any operation of erase or program should follow these steps:
+    (#) Call the @ref HAL_FLASH_OB_Unlock() function to enable the Flash option control 
+        register access.
+    (#) Call following function to program the desired option bytes.
+        (++) @ref HAL_FLASHEx_OBProgram:
+         - To Enable/Disable the desired sector write protection.
+         - To set the desired read Protection Level.
+         - To configure the user option Bytes: IWDG, STOP and the Standby.
+         - To Set the BOR level.
+    (#) Once all needed option bytes to be programmed are correctly written, call the
+        @ref HAL_FLASH_OB_Launch(void) function to launch the Option Bytes programming process.
+    (#) Call the @ref HAL_FLASH_OB_Lock() to disable the Flash option control register access (recommended
+        to protect the option Bytes against possible unwanted operations).
+
+    [..] Proprietary code Read Out Protection (PcROP):
+    (#) The PcROP sector is selected by using the same option bytes as the Write
+        protection (nWRPi bits). As a result, these 2 options are exclusive each other.
+    (#) In order to activate the PcROP (change the function of the nWRPi option bits), 
+        the WPRMOD option bit must be activated.
+    (#) The active value of nWRPi bits is inverted when PCROP mode is active, this
+        means: if WPRMOD = 1 and nWRPi = 1 (default value), then the user sector "i"
+        is read/write protected.
+    (#) To activate PCROP mode for Flash sector(s), you need to call the following function:
+        (++) @ref HAL_FLASHEx_AdvOBProgram in selecting sectors to be read/write protected
+        (++) @ref HAL_FLASHEx_OB_SelectPCROP to enable the read/write protection
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Program option bytes
+  * @param  pOBInit pointer to an FLASH_OBInitStruct structure that
+  *         contains the configuration information for the programming.
+  * 
+  * @retval HAL_StatusTypeDef HAL Status
+  */
+HAL_StatusTypeDef HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit)
+{
+  HAL_StatusTypeDef status = HAL_ERROR;
+  
+  /* Process Locked */
+  __HAL_LOCK(&pFlash);
+
+  /* Check the parameters */
+  assert_param(IS_OPTIONBYTE(pOBInit->OptionType));
+
+  /*Write protection configuration*/
+  if((pOBInit->OptionType & OPTIONBYTE_WRP) == OPTIONBYTE_WRP)
+  {
+    assert_param(IS_WRPSTATE(pOBInit->WRPState));
+#if defined(STM32L071xx) || defined(STM32L072xx) || defined(STM32L073xx) || defined(STM32L081xx) || defined(STM32L082xx) || defined(STM32L083xx)  
+    status = FLASH_OB_ProtectedSectorsConfig(pOBInit->WRPSector, pOBInit->WRPSector2, pOBInit->WRPState);
+#else
+    status = FLASH_OB_ProtectedSectorsConfig(pOBInit->WRPSector, pOBInit->WRPState);
+#endif
+    if (status != HAL_OK)
+    {
+      /* Process Unlocked */
+      __HAL_UNLOCK(&pFlash);
+      return status;
+    }
+  }
+  
+  /* Read protection configuration*/
+  if((pOBInit->OptionType & OPTIONBYTE_RDP) == OPTIONBYTE_RDP)
+  {
+    status = FLASH_OB_RDPConfig(pOBInit->RDPLevel);
+    if (status != HAL_OK)
+    {
+      /* Process Unlocked */
+      __HAL_UNLOCK(&pFlash);
+      return status;
+    }
+  }
+  
+  /* USER  configuration*/
+  if((pOBInit->OptionType & OPTIONBYTE_USER) == OPTIONBYTE_USER)
+  {
+    status = FLASH_OB_UserConfig(pOBInit->USERConfig & OB_IWDG_SW, 
+                                 pOBInit->USERConfig & OB_STOP_NORST,
+                                 pOBInit->USERConfig & OB_STDBY_NORST);
+    if (status != HAL_OK)
+    {
+      /* Process Unlocked */
+      __HAL_UNLOCK(&pFlash);
+      return status;
+    }
+  }
+
+  /* BOR Level  configuration*/
+  if((pOBInit->OptionType & OPTIONBYTE_BOR) == OPTIONBYTE_BOR)
+  {
+    status = FLASH_OB_BORConfig(pOBInit->BORLevel);
+    if (status != HAL_OK)
+    {
+      /* Process Unlocked */
+      __HAL_UNLOCK(&pFlash);
+      return status;
+    }
+  }
+
+  /* Program BOOT Bit1 config option byte */
+  if ((pOBInit->OptionType & OPTIONBYTE_BOOT_BIT1) == OPTIONBYTE_BOOT_BIT1)
+  {
+    status = FLASH_OB_BOOTBit1Config(pOBInit->BOOTBit1Config);
+  }
+  /* Process Unlocked */
+  __HAL_UNLOCK(&pFlash);
+
+  return status;
+}
+
+/**
+  * @brief   Get the Option byte configuration
+  * @param  pOBInit pointer to an FLASH_OBInitStruct structure that
+  *         contains the configuration information for the programming.
+  * 
+  * @retval None
+  */
+void HAL_FLASHEx_OBGetConfig(FLASH_OBProgramInitTypeDef *pOBInit)
+{
+  pOBInit->OptionType = OPTIONBYTE_WRP | OPTIONBYTE_RDP | OPTIONBYTE_USER | OPTIONBYTE_BOR;
+
+  /* Get WRP sector */
+  pOBInit->WRPSector = FLASH_OB_GetWRP();
+
+#if defined(STM32L071xx) || defined(STM32L072xx) || defined(STM32L073xx) || defined(STM32L081xx) || defined(STM32L082xx) || defined(STM32L083xx)  
+  pOBInit->WRPSector2 = FLASH_OB_GetWRP2();
+#endif
+
+  /*Get RDP Level*/
+  pOBInit->RDPLevel   = FLASH_OB_GetRDP();
+
+  /*Get USER*/
+  pOBInit->USERConfig = FLASH_OB_GetUser();
+
+  /*Get BOR Level*/
+  pOBInit->BORLevel   = FLASH_OB_GetBOR();
+
+  /* Get BOOT bit 1 config OB */
+  pOBInit->BOOTBit1Config = FLASH_OB_GetBOOTBit1();
+}
+
+#if defined(FLASH_OPTR_WPRMOD) || defined(FLASH_OPTR_BFB2)
+    
+/**
+  * @brief  Program option bytes
+  * @param  pAdvOBInit pointer to an FLASH_AdvOBProgramInitTypeDef structure that
+  *         contains the configuration information for the programming.
+  * 
+  * @retval HAL_StatusTypeDef HAL Status
+  */
+HAL_StatusTypeDef HAL_FLASHEx_AdvOBProgram (FLASH_AdvOBProgramInitTypeDef *pAdvOBInit)
+{
+  HAL_StatusTypeDef status = HAL_ERROR;
+  
+  /* Check the parameters */
+  assert_param(IS_OBEX(pAdvOBInit->OptionType));
+
+#if defined(FLASH_OPTR_WPRMOD)
+    
+  /* Program PCROP option byte*/
+  if ((pAdvOBInit->OptionType & OPTIONBYTE_PCROP) == OPTIONBYTE_PCROP)
+  {
+    /* Check the parameters */
+    assert_param(IS_PCROPSTATE(pAdvOBInit->PCROPState));
+#if defined(STM32L071xx) || defined(STM32L072xx) || defined(STM32L073xx) || defined(STM32L081xx) || defined(STM32L082xx) || defined(STM32L083xx)  
+    status = FLASH_OB_ProtectedSectorsConfig(pAdvOBInit->PCROPSector, pAdvOBInit->PCROPSector2, pAdvOBInit->PCROPState);
+#else
+    status = FLASH_OB_ProtectedSectorsConfig(pAdvOBInit->PCROPSector, pAdvOBInit->PCROPState);
+#endif
+  }
+  
+#endif /* FLASH_OPTR_WPRMOD */
+
+#if defined(FLASH_OPTR_BFB2)
+    
+  /* Program BOOT config option byte */
+  if ((pAdvOBInit->OptionType & OPTIONBYTE_BOOTCONFIG) == OPTIONBYTE_BOOTCONFIG)
+  {
+    status = FLASH_OB_BootConfig(pAdvOBInit->BootConfig);
+  }
+  
+#endif /* FLASH_OPTR_BFB2 */
+
+  return status;
+}
+
+/**
+  * @brief  Get the OBEX byte configuration
+  * @param  pAdvOBInit pointer to an FLASH_AdvOBProgramInitTypeDef structure that
+  *         contains the configuration information for the programming.
+  * 
+  * @retval None
+  */
+void HAL_FLASHEx_AdvOBGetConfig(FLASH_AdvOBProgramInitTypeDef *pAdvOBInit)
+{
+  pAdvOBInit->OptionType = 0;
+  
+#if defined(FLASH_OPTR_WPRMOD)
+      
+  pAdvOBInit->OptionType |= OPTIONBYTE_PCROP;
+
+
+  /* Get PCROP state */
+  pAdvOBInit->PCROPState = (FLASH->OPTR & FLASH_OPTR_WPRMOD) >> FLASH_OPTR_WPRMOD_Pos;
+  /* Get PCROP protected sector */
+  pAdvOBInit->PCROPSector = FLASH->WRPR;
+
+#if defined(STM32L071xx) || defined(STM32L072xx) || defined(STM32L073xx) || defined(STM32L081xx) || defined(STM32L082xx) || defined(STM32L083xx)  
+  /* Get PCROP protected sector */
+  pAdvOBInit->PCROPSector2 = FLASH->WRPR2;
+#endif
+#endif /* FLASH_OPTR_WPRMOD */
+
+#if defined(FLASH_OPTR_BFB2)
+      
+  pAdvOBInit->OptionType |= OPTIONBYTE_BOOTCONFIG;
+
+  /* Get Boot config OB */
+  pAdvOBInit->BootConfig = (FLASH->OPTR & FLASH_OPTR_BFB2) >> 16U;
+
+#endif /* FLASH_OPTR_BFB2 */
+}
+
+#endif /* FLASH_OPTR_WPRMOD || FLASH_OPTR_BFB2 */
+
+#if defined(FLASH_OPTR_WPRMOD)
+
+/**
+  * @brief  Select the Protection Mode (WPRMOD).
+  * @note   Once WPRMOD bit is active, unprotection of a protected sector is not possible 
+  * @note   Read a protected sector will set RDERR Flag and write a protected sector will set WRPERR Flag
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_FLASHEx_OB_SelectPCROP(void)
+{
+  HAL_StatusTypeDef status = HAL_OK;
+  uint16_t tmp1 = 0;
+  uint32_t tmp2 = 0;
+  uint8_t optiontmp = 0;
+  uint16_t optiontmp2 = 0;
+  
+  status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+  
+  /* Mask RDP Byte */
+  optiontmp =  (uint8_t)(*(__IO uint8_t *)(OB_BASE)); 
+  
+  /* Update Option Byte */
+  optiontmp2 = (uint16_t)(OB_PCROP_SELECTED | optiontmp); 
+  
+  /* calculate the option byte to write */
+  tmp1 = (uint16_t)(~(optiontmp2 ));
+  tmp2 = (uint32_t)(((uint32_t)((uint32_t)(tmp1) << 16U)) | ((uint32_t)optiontmp2));
+  
+  if(status == HAL_OK)
+  {         
+    /* Clean the error context */
+    pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
+
+    /* program PCRop */
+    OB->RDP = tmp2;
+    
+    /* Wait for last operation to be completed */
+    status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+  }
+  
+  /* Return the Read protection operation Status */
+  return status;            
+}
+
+/**
+  * @brief  Deselect the Protection Mode (WPRMOD).
+  * @note   Once WPRMOD bit is active, unprotection of a protected sector is not possible 
+  * @note   Read a protected sector will set RDERR Flag and write a protected sector will set WRPERR Flag
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_FLASHEx_OB_DeSelectPCROP(void)
+{
+  HAL_StatusTypeDef status = HAL_OK;
+  uint16_t tmp1 = 0;
+  uint32_t tmp2 = 0;
+  uint8_t optiontmp = 0;
+  uint16_t optiontmp2 = 0;
+  
+  status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+  
+  /* Mask RDP Byte */
+  optiontmp =  (uint8_t)(*(__IO uint8_t *)(OB_BASE)); 
+  
+  /* Update Option Byte */
+  optiontmp2 = (uint16_t)(OB_PCROP_DESELECTED | optiontmp); 
+  
+  /* calculate the option byte to write */
+  tmp1 = (uint16_t)(~(optiontmp2 ));
+  tmp2 = (uint32_t)(((uint32_t)((uint32_t)(tmp1) << 16U)) | ((uint32_t)optiontmp2));
+  
+  if(status == HAL_OK)
+  {         
+    /* Clean the error context */
+    pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
+
+    /* program PCRop */
+    OB->RDP = tmp2;
+    
+    /* Wait for last operation to be completed */
+    status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+  }
+  
+  /* Return the Read protection operation Status */
+  return status;            
+}
+
+#endif /* FLASH_OPTR_WPRMOD */
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASHEx_Exported_Functions_Group3 DATA EEPROM Programming functions
+ *  @brief   DATA EEPROM Programming functions
+ *
+@verbatim   
+ ===============================================================================
+                     ##### DATA EEPROM Programming functions ##### 
+ ===============================================================================  
+ 
+    [..] Any operation of erase or program should follow these steps:
+    (#) Call the @ref HAL_FLASHEx_DATAEEPROM_Unlock() function to enable the data EEPROM access
+        and Flash program erase control register access.
+    (#) Call the desired function to erase or program data.
+    (#) Call the @ref HAL_FLASHEx_DATAEEPROM_Lock() to disable the data EEPROM access
+        and Flash program erase control register access(recommended
+        to protect the DATA_EEPROM against possible unwanted operation).
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Unlocks the data memory and FLASH_PECR register access.
+  * @retval HAL_StatusTypeDef HAL Status
+  */
+HAL_StatusTypeDef HAL_FLASHEx_DATAEEPROM_Unlock(void)
+{
+  if((FLASH->PECR & FLASH_PECR_PELOCK) != RESET)
+  {  
+    /* Unlocking the Data memory and FLASH_PECR register access*/
+    FLASH->PEKEYR = FLASH_PEKEY1;
+    FLASH->PEKEYR = FLASH_PEKEY2;
+  }
+  else
+  {
+    return HAL_ERROR;
+  }
+  return HAL_OK;  
+}
+
+/**
+  * @brief  Locks the Data memory and FLASH_PECR register access.
+  * @retval HAL_StatusTypeDef HAL Status
+  */
+HAL_StatusTypeDef HAL_FLASHEx_DATAEEPROM_Lock(void)
+{
+  /* Set the PELOCK Bit to lock the data memory and FLASH_PECR register access */
+  SET_BIT(FLASH->PECR, FLASH_PECR_PELOCK);
+  
+  return HAL_OK;
+}
+
+/**
+  * @brief  Erase a word in data memory.
+  * @param  Address specifies the address to be erased.
+  * @note   To correctly run this function, the @ref HAL_FLASHEx_DATAEEPROM_Unlock() function
+  *         must be called before.
+  *         Call the @ref HAL_FLASHEx_DATAEEPROM_Lock() to the data EEPROM access
+  *         and Flash program erase control register access(recommended to protect 
+  *         the DATA_EEPROM against possible unwanted operation).
+  * @retval HAL_StatusTypeDef HAL Status
+  */
+HAL_StatusTypeDef HAL_FLASHEx_DATAEEPROM_Erase(uint32_t Address)
+{
+  HAL_StatusTypeDef status = HAL_OK;
+  
+  /* Check the parameters */
+  assert_param(IS_FLASH_DATA_ADDRESS(Address));
+  
+  /* Wait for last operation to be completed */
+  status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+  
+  if(status == HAL_OK)
+  {
+    /* Clean the error context */
+    pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
+
+      /* Write 00000000h to valid address in the data memory */
+      *(__IO uint32_t *) Address = 0x00000000U;
+
+    status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+  }
+   
+  /* Return the erase status */
+  return status;
+}  
+
+/**
+  * @brief  Program word at a specified address
+  * @note   To correctly run this function, the @ref HAL_FLASHEx_DATAEEPROM_Unlock() function
+  *         must be called before.
+  *         Call the @ref HAL_FLASHEx_DATAEEPROM_Unlock() to he data EEPROM access
+  *         and Flash program erase control register access(recommended to protect 
+  *         the DATA_EEPROM against possible unwanted operation).
+  * @note   The function @ref HAL_FLASHEx_DATAEEPROM_EnableFixedTimeProgram() can be called before 
+  *         this function to configure the Fixed Time Programming.
+  * @param  TypeProgram  Indicate the way to program at a specified address.
+  *         This parameter can be a value of @ref FLASHEx_Type_Program_Data
+  * @param  Address  specifie the address to be programmed.
+  * @param  Data     specifie the data to be programmed
+  * 
+  * @retval HAL_StatusTypeDef HAL Status
+  */
+
+HAL_StatusTypeDef   HAL_FLASHEx_DATAEEPROM_Program(uint32_t TypeProgram, uint32_t Address, uint32_t Data)
+{
+  HAL_StatusTypeDef status = HAL_ERROR;
+  
+  /* Process Locked */
+  __HAL_LOCK(&pFlash);
+
+  /* Check the parameters */
+  assert_param(IS_TYPEPROGRAMDATA(TypeProgram));
+  assert_param(IS_FLASH_DATA_ADDRESS(Address));
+
+  /* Wait for last operation to be completed */
+  status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+  
+  if(status == HAL_OK)
+  {
+    /* Clean the error context */
+    pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
+
+    if(TypeProgram == FLASH_TYPEPROGRAMDATA_WORD)
+    {
+      /* Program word (32-bit) at a specified address.*/
+      *(__IO uint32_t *)Address = Data;
+    }
+    else if(TypeProgram == FLASH_TYPEPROGRAMDATA_HALFWORD)
+    {
+      /* Program halfword (16-bit) at a specified address.*/
+      *(__IO uint16_t *)Address = (uint16_t) Data;
+    }
+    else if(TypeProgram == FLASH_TYPEPROGRAMDATA_BYTE)
+    {
+      /* Program byte (8-bit) at a specified address.*/
+      *(__IO uint8_t *)Address = (uint8_t) Data;
+    }
+    else
+    {
+      status = HAL_ERROR;
+    }
+
+    if (status != HAL_OK)
+    {
+      /* Wait for last operation to be completed */
+      status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+    }
+  }
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(&pFlash);
+
+  return status;
+}
+
+/**
+  * @brief  Enable DATA EEPROM fixed Time programming (2*Tprog).
+  * @retval None
+  */
+void HAL_FLASHEx_DATAEEPROM_EnableFixedTimeProgram(void)
+{
+  SET_BIT(FLASH->PECR, FLASH_PECR_FIX);
+}
+
+/**
+  * @brief  Disables DATA EEPROM fixed Time programming (2*Tprog).
+  * @retval None
+  */
+void HAL_FLASHEx_DATAEEPROM_DisableFixedTimeProgram(void)
+{
+  CLEAR_BIT(FLASH->PECR, FLASH_PECR_FIX);
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/** @addtogroup FLASHEx_Private_Functions
+ * @{
+ */
+
+/*
+==============================================================================
+              OPTIONS BYTES
+==============================================================================
+*/
+/**
+  * @brief  Enables or disables the read out protection.
+  * @note   To correctly run this function, the @ref HAL_FLASH_OB_Unlock() function
+  *         must be called before.
+  * @param  OB_RDP specifies the read protection level. 
+  *   This parameter can be:
+  *     @arg @ref OB_RDP_LEVEL_0 No protection
+  *     @arg @ref OB_RDP_LEVEL_1 Read protection of the memory
+  *     @arg @ref OB_RDP_LEVEL_2 Chip protection
+  * 
+  *  !!!Warning!!! When enabling OB_RDP_LEVEL_2 it's no more possible to go back to level 1 or 0
+  *   
+  * @retval HAL status
+  */
+static HAL_StatusTypeDef FLASH_OB_RDPConfig(uint8_t OB_RDP)
+{
+  HAL_StatusTypeDef status = HAL_OK;
+  uint32_t tmp1 = 0U, tmp2 = 0U, tmp3 = 0U;
+  
+  /* Check the parameters */
+  assert_param(IS_OB_RDP(OB_RDP));
+  
+  tmp1 = (uint32_t)(OB->RDP & FLASH_OPTR_RDPROT);
+  
+#if defined(FLASH_OPTR_WPRMOD)
+    /* Mask WPRMOD bit */
+    tmp3 = (uint32_t)(OB->RDP & FLASH_OPTR_WPRMOD);
+#endif
+
+    /* calculate the option byte to write */
+    tmp1 = (~((uint32_t)(OB_RDP | tmp3)));
+    tmp2 = (uint32_t)(((uint32_t)((uint32_t)(tmp1) << 16U)) | ((uint32_t)(OB_RDP | tmp3)));
+
+    /* Wait for last operation to be completed */
+    status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+
+    if(status == HAL_OK)
+    {
+      /* Clean the error context */
+      pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
+
+      /* program read protection level */
+      OB->RDP = tmp2;
+
+      /* Wait for last operation to be completed */
+      status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+    }
+
+  /* Return the Read protection operation Status */
+  return status;
+}
+
+/**
+  * @brief  Programs the FLASH brownout reset threshold level Option Byte.
+  * @param  OB_BOR Selects the brownout reset threshold level.
+  *   This parameter can be one of the following values:
+  *     @arg @ref OB_BOR_OFF BOR is disabled at power down, the reset is asserted when the VDD 
+  *                      power supply reaches the PDR(Power Down Reset) threshold (1.5V)
+  *     @arg @ref OB_BOR_LEVEL1 BOR Reset threshold levels for 1.7V - 1.8V VDD power supply
+  *     @arg @ref OB_BOR_LEVEL2 BOR Reset threshold levels for 1.9V - 2.0V VDD power supply
+  *     @arg @ref OB_BOR_LEVEL3 BOR Reset threshold levels for 2.3V - 2.4V VDD power supply
+  *     @arg @ref OB_BOR_LEVEL4 BOR Reset threshold levels for 2.55V - 2.65V VDD power supply
+  *     @arg @ref OB_BOR_LEVEL5 BOR Reset threshold levels for 2.8V - 2.9V VDD power supply
+  * @retval HAL status
+  */
+static HAL_StatusTypeDef FLASH_OB_BORConfig(uint8_t OB_BOR)
+{
+  HAL_StatusTypeDef status = HAL_OK;
+  uint32_t tmp = 0, tmp1 = 0;
+
+  /* Check the parameters */
+  assert_param(IS_OB_BOR_LEVEL(OB_BOR));
+
+  /* Get the User Option byte register */
+  tmp1 = OB->USER & ((~FLASH_OPTR_BOR_LEV) >> 16U);
+
+  /* Calculate the option byte to write - [0xFF | nUSER | 0x00 | USER]*/
+  tmp = (uint32_t)~((OB_BOR | tmp1)) << 16U;
+  tmp |= (OB_BOR | tmp1);
+    
+  /* Wait for last operation to be completed */
+  status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+  
+  if(status == HAL_OK)
+  {  
+    /* Clean the error context */
+    pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
+
+    /* Write the BOR Option Byte */            
+    OB->USER = tmp;
+
+    /* Wait for last operation to be completed */
+    status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+  }
+  
+  /* Return the Option Byte BOR programmation Status */
+  return status;
+}
+
+/**
+  * @brief  Sets or resets the BOOT bit1 option bit.
+  * @param  OB_BootBit1 Set or Reset the BOOT bit1 option bit.
+  *          This parameter can be one of the following values:
+  *             @arg @ref OB_BOOT_BIT1_RESET BOOT1 option bit reset
+  *             @arg @ref OB_BOOT_BIT1_SET BOOT1 option bit set
+  * @retval HAL status
+  */
+static HAL_StatusTypeDef  FLASH_OB_BOOTBit1Config(uint8_t OB_BootBit1)
+{
+  HAL_StatusTypeDef status = HAL_OK; 
+  uint32_t tmp = 0, tmp1 = 0, OB_Bits = ((uint32_t) OB_BootBit1) << 15;
+
+  /* Check the parameters */
+  assert_param(IS_OB_BOOT1(OB_BootBit1));
+
+  /* Get the User Option byte register */
+  tmp1 = OB->USER & ((~FLASH_OPTR_BOOT1) >> 16U);
+
+  /* Calculate the user option byte to write */ 
+  tmp = (~(OB_Bits | tmp1)) << 16U;
+  tmp |= OB_Bits | tmp1;
+    
+  /* Wait for last operation to be completed */
+  status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+  
+  if(status == HAL_OK)
+  {  
+    /* Clean the error context */
+    pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
+    /* Program OB */
+    OB->USER = tmp; 
+    /* Wait for last operation to be completed */
+    status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+  }
+
+  return status;
+}
+
+/**
+  * @brief  Returns the FLASH User Option Bytes values.
+  * @retval The FLASH User Option Bytes.
+  */
+static uint8_t FLASH_OB_GetUser(void)
+{
+  /* Return the User Option Byte */
+  return (uint8_t)((FLASH->OPTR & FLASH_OPTR_USER) >> 16U);
+}
+
+/**
+  * @brief  Returns the FLASH Read Protection level.
+  * @retval FLASH RDP level
+  *         This parameter can be one of the following values:
+  *            @arg @ref OB_RDP_LEVEL_0 No protection
+  *            @arg @ref OB_RDP_LEVEL_1 Read protection of the memory
+  *            @arg @ref OB_RDP_LEVEL_2 Full chip protection
+  */
+static uint8_t FLASH_OB_GetRDP(void)
+{
+  return (uint8_t)(FLASH->OPTR & FLASH_OPTR_RDPROT);
+}
+
+/**
+  * @brief  Returns the FLASH BOR level.
+  * @retval The BOR level Option Bytes.
+  */
+static uint8_t FLASH_OB_GetBOR(void)
+{
+  /* Return the BOR level */
+  return (uint8_t)((FLASH->OPTR & (uint32_t)FLASH_OPTR_BOR_LEV) >> 16U);
+}
+
+/**
+  * @brief  Returns the FLASH BOOT bit1 value.
+  * @retval The BOOT bit 1 value Option Bytes.
+  */
+static uint8_t FLASH_OB_GetBOOTBit1(void)
+{
+  /* Return the BOR level */
+  return (FLASH->OPTR & FLASH_OPTR_BOOT1) >> FLASH_OPTR_BOOT1_Pos;
+
+}
+
+/**
+  * @brief  Returns the FLASH Write Protection Option Bytes value.
+  * @retval The FLASH Write Protection Option Bytes value.
+  */
+static uint32_t FLASH_OB_GetWRP(void)
+{
+  /* Return the FLASH write protection Register value */
+  return (uint32_t)(FLASH->WRPR);
+}
+
+#if defined(STM32L071xx) || defined(STM32L072xx) || defined(STM32L073xx) || defined(STM32L081xx) || defined(STM32L082xx) || defined(STM32L083xx)  
+/**
+  * @brief  Returns the FLASH Write Protection Option Bytes value.
+  * @retval The FLASH Write Protection Option Bytes value.
+  */
+static uint32_t FLASH_OB_GetWRP2(void)
+{
+  /* Return the FLASH write protection Register value */
+  return (uint32_t)(FLASH->WRPR2);
+}
+#endif /* STM32L071xx || STM32L072xx || STM32L073xx || STM32L081xx || STM32L082xx || STM32L083xx */
+
+#if defined(STM32L071xx) || defined(STM32L072xx) || defined(STM32L073xx) || defined(STM32L081xx) || defined(STM32L082xx) || defined(STM32L083xx)
+/**
+  * @brief  Write Option Byte of the desired pages of the Flash.
+  * @param  Sector specifies the sectors to be write protected.
+  * @param  Sector2 specifies the sectors to be write protected (only stm32l07xxx and stm32l08xxx devices)
+  * @param  NewState new state of the specified FLASH Pages Write protection.
+  *   This parameter can be: 
+  *        @arg @ref OB_WRPSTATE_ENABLE
+  *        @arg @ref OB_WRPSTATE_DISABLE
+  * @retval HAL_StatusTypeDef
+  */
+static HAL_StatusTypeDef FLASH_OB_ProtectedSectorsConfig(uint32_t Sector, uint32_t Sector2, uint32_t NewState)
+#else
+/**
+  * @brief  Write Option Byte of the desired pages of the Flash.
+  * @param  Sector specifies the sectors to be write protected.
+  * @param  NewState new state of the specified FLASH Pages Write protection.
+  *   This parameter can be: 
+  *        @arg @ref OB_WRPSTATE_ENABLE
+  *        @arg @ref OB_WRPSTATE_DISABLE
+  * @retval HAL_StatusTypeDef
+  */
+static HAL_StatusTypeDef FLASH_OB_ProtectedSectorsConfig(uint32_t Sector, uint32_t NewState)
+#endif
+{
+  HAL_StatusTypeDef status = HAL_OK;
+  uint32_t WRP_Data = 0;
+  uint32_t OB_WRP = Sector;
+  
+  /* Wait for last operation to be completed */
+  status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+ 
+  if(status == HAL_OK)
+  {
+    /* Clean the error context */
+    pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
+
+    /* Update WRP only if at least 1 selected sector */
+    if (OB_WRP != 0x00000000U)
+    {
+      if ((OB_WRP & WRP_MASK_LOW) != 0x00000000U)
+      {
+        if (NewState != OB_WRPSTATE_DISABLE)
+        {
+          WRP_Data = (uint16_t)(((OB_WRP & WRP_MASK_LOW) | OB->WRP01));
+          OB->WRP01 = (uint32_t)(~(WRP_Data) << 16U) | (WRP_Data);
+        }             
+        else
+        {
+          WRP_Data = (uint16_t)(~OB_WRP & (WRP_MASK_LOW & OB->WRP01));
+          OB->WRP01 =  (uint32_t)((~WRP_Data) << 16U) | (WRP_Data);
+        }
+      }
+    }
+#if defined(STM32L071xx) || defined(STM32L072xx) || defined(STM32L073xx) || defined(STM32L081xx) || defined(STM32L082xx) || defined(STM32L083xx)  
+    /* Update WRP only if at least 1 selected sector */
+    if (OB_WRP != 0x00000000U)
+    {
+      if ((OB_WRP & WRP_MASK_HIGH) != 0x00000000U)
+      {
+        if (NewState != OB_WRPSTATE_DISABLE)
+        {
+          WRP_Data = (uint16_t)((((OB_WRP & WRP_MASK_HIGH) >> 16U | OB->WRP23))); 
+          OB->WRP23 = (uint32_t)(~(WRP_Data) << 16U) | (WRP_Data);
+        }             
+        else
+        {
+          WRP_Data = (uint16_t)((((~OB_WRP & WRP_MASK_HIGH) >> 16U & OB->WRP23))); 
+          OB->WRP23 = (uint32_t)((~WRP_Data) << 16U) | (WRP_Data);
+        } 
+      }
+    }
+
+    OB_WRP = Sector2;
+    /* Update WRP only if at least 1 selected sector */
+    if (OB_WRP != 0x00000000U)
+    {
+      if ((OB_WRP & WRP_MASK_LOW) != 0x00000000U)
+      {
+        if (NewState != OB_WRPSTATE_DISABLE)
+        {
+          WRP_Data = (uint16_t)(((OB_WRP & WRP_MASK_LOW) | OB->WRP45));
+          OB->WRP45 =(uint32_t)(~(WRP_Data) << 16U) | (WRP_Data);
+        }             
+        else
+        {
+          WRP_Data = (uint16_t)(~OB_WRP & (WRP_MASK_LOW & OB->WRP45));
+          OB->WRP45 = (uint32_t)((~WRP_Data) << 16U) | (WRP_Data);
+        }
+      }
+    }
+#endif /* STM32L071xx || STM32L072xx || STM32L073xx || STM32L081xx || STM32L082xx || STM32L083xx */
+  }
+  /* Wait for last operation to be completed */
+  status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+
+  /* Return the write protection operation Status */
+  return status;      
+}
+
+/**
+  * @brief  Programs the FLASH User Option Byte: IWDG_SW / RST_STOP / RST_STDBY.
+  * @param  OB_IWDG Selects the WDG mode.
+  *   This parameter can be one of the following values:
+  *     @arg @ref OB_IWDG_SW Software WDG selected
+  *     @arg @ref OB_IWDG_HW Hardware WDG selected
+  * @param  OB_STOP Reset event when entering STOP mode.
+  *   This parameter can be one of the following values:
+  *     @arg @ref OB_STOP_NORST No reset generated when entering in STOP
+  *     @arg @ref OB_STOP_RST Reset generated when entering in STOP
+  * @param  OB_STDBY Reset event when entering Standby mode.
+  *   This parameter can be one of the following values:
+  *     @arg @ref OB_STDBY_NORST No reset generated when entering in STANDBY
+  *     @arg @ref OB_STDBY_RST Reset generated when entering in STANDBY
+  * @retval HAL status
+  */
+static HAL_StatusTypeDef FLASH_OB_UserConfig(uint8_t OB_IWDG, uint8_t OB_STOP, uint8_t OB_STDBY)
+{
+  HAL_StatusTypeDef status = HAL_OK; 
+  uint32_t tmp = 0, tmp1 = 0;
+
+  /* Check the parameters */
+  assert_param(IS_OB_IWDG_SOURCE(OB_IWDG));
+  assert_param(IS_OB_STOP_SOURCE(OB_STOP));
+  assert_param(IS_OB_STDBY_SOURCE(OB_STDBY));
+
+  /* Get the User Option byte register */
+  tmp1 = OB->USER & ((~FLASH_OPTR_USER) >> 16U);
+
+  /* Calculate the user option byte to write */ 
+  tmp = (uint32_t)(((uint32_t)~((uint32_t)((uint32_t)(OB_IWDG) | (uint32_t)(OB_STOP) | (uint32_t)(OB_STDBY) | tmp1))) << 16U);
+  tmp |= ((uint32_t)(OB_IWDG) | ((uint32_t)OB_STOP) | (uint32_t)(OB_STDBY) | tmp1);
+  
+  /* Wait for last operation to be completed */
+  status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+  
+  if(status == HAL_OK)
+  {  
+    /* Clean the error context */
+    pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
+
+    /* Write the User Option Byte */
+    OB->USER = tmp;
+    
+    /* Wait for last operation to be completed */
+    status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+  }
+
+  /* Return the Option Byte program Status */
+  return status;
+}
+
+#if defined(FLASH_OPTR_BFB2)
+/**
+  * @brief  Configures to boot from Bank1 or Bank2.
+  * @param  OB_BOOT select the FLASH Bank to boot from.
+  *   This parameter can be one of the following values:
+  *          This parameter can be one of the following values:
+  *             @arg @ref OB_BOOT_BANK1 BFB2 option bit reset
+  *             @arg @ref OB_BOOT_BANK2 BFB2 option bit set
+  * @retval HAL status
+  */
+static HAL_StatusTypeDef FLASH_OB_BootConfig(uint8_t OB_BOOT)
+{
+  HAL_StatusTypeDef status = HAL_OK; 
+  uint32_t tmp = 0U, tmp1 = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_OB_BOOT_BANK(OB_BOOT));
+
+  /* Get the User Option byte register  and BOR Level*/
+  tmp1 = OB->USER & ((~FLASH_OPTR_BFB2) >> 16U);
+
+  /* Calculate the option byte to write */
+  tmp = (uint32_t)~(OB_BOOT | tmp1) << 16U;
+  tmp |= (OB_BOOT | tmp1);
+
+  /* Wait for last operation to be completed */
+  status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+
+  if(status == HAL_OK)
+  {  
+    /* Clean the error context */
+    pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
+
+    /* Write the BOOT Option Byte */
+    OB->USER = tmp;
+    
+    /* Wait for last operation to be completed */
+    status = FLASH_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+  }
+
+  /* Return the Option Byte program Status */
+  return status;
+}
+
+#endif /* FLASH_OPTR_BFB2 */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/** @addtogroup FLASH
+  * @{
+  */
+
+
+/** @addtogroup FLASH_Private_Functions
+ * @{
+ */
+
+/**
+  * @brief  Erases a specified page in program memory.
+  * @param  PageAddress The page address in program memory to be erased.
+  * @note   A Page is erased in the Program memory only if the address to load 
+  *         is the start address of a page (multiple of @ref FLASH_PAGE_SIZE bytes).
+  * @retval None
+  */
+void FLASH_PageErase(uint32_t PageAddress)
+{
+  /* Clean the error context */
+  pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
+
+  /* Set the ERASE bit */
+  SET_BIT(FLASH->PECR, FLASH_PECR_ERASE);
+
+  /* Set PROG bit */
+  SET_BIT(FLASH->PECR, FLASH_PECR_PROG);
+
+  /* Write 00000000h to the first word of the program page to erase */
+  *(__IO uint32_t *)(uint32_t)(PageAddress & ~(FLASH_PAGE_SIZE - 1)) = 0x00000000;
+}
+  
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#endif /* HAL_FLASH_MODULE_ENABLED */
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_flash_ramfunc.c b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_flash_ramfunc.c
new file mode 100644
index 0000000..1c0be0d
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_flash_ramfunc.c
@@ -0,0 +1,537 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_flash_ramfunc.c
+  * @author  MCD Application Team
+  * @brief   FLASH RAMFUNC driver.
+  *          This file provides a Flash firmware functions which should be 
+  *          executed from internal SRAM
+  *
+  *  @verbatim
+
+    *** ARM Compiler ***
+    --------------------
+    [..] RAM functions are defined using the toolchain options. 
+         Functions that are be executed in RAM should reside in a separate
+         source module. Using the 'Options for File' dialog you can simply change
+         the 'Code / Const' area of a module to a memory space in physical RAM.
+         Available memory areas are declared in the 'Target' tab of the 
+         Options for Target' dialog.
+
+    *** ICCARM Compiler ***
+    -----------------------
+    [..] RAM functions are defined using a specific toolchain keyword "__ramfunc".
+
+    *** GNU Compiler ***
+    --------------------
+    [..] RAM functions are defined using a specific toolchain attribute
+         "__attribute__((section(".RamFunc")))".
+
+@endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+#ifdef HAL_FLASH_MODULE_ENABLED
+
+/** @addtogroup FLASH
+  * @{
+  */
+/** @addtogroup FLASH_Private_Variables
+ * @{
+ */
+extern FLASH_ProcessTypeDef pFlash;
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+  
+/** @defgroup FLASH_RAMFUNC FLASH_RAMFUNC
+  * @brief FLASH functions executed from RAM
+  * @{
+  */ 
+
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @defgroup FLASH_RAMFUNC_Private_Functions FLASH RAM Private Functions
+ * @{
+ */
+
+static __RAM_FUNC FLASHRAM_WaitForLastOperation(uint32_t Timeout);
+static __RAM_FUNC FLASHRAM_SetErrorCode(void);
+
+/**
+  * @}
+  */
+
+/* Private functions ---------------------------------------------------------*/
+ 
+/** @defgroup FLASH_RAMFUNC_Exported_Functions FLASH RAM Exported Functions
+ *
+@verbatim  
+ ===============================================================================
+                      ##### ramfunc functions #####
+ ===============================================================================  
+    [..]
+    This subsection provides a set of functions that should be executed from RAM 
+    transfers.
+
+@endverbatim
+  * @{
+  */ 
+
+/** @defgroup FLASH_RAMFUNC_Exported_Functions_Group1 Peripheral features functions 
+  * @{
+  */  
+
+/**
+  * @brief  Enable  the power down mode during RUN mode.
+  * @note  This function can be used only when the user code is running from Internal SRAM.
+  * @retval HAL status
+  */
+__RAM_FUNC HAL_FLASHEx_EnableRunPowerDown(void)
+{
+  /* Enable the Power Down in Run mode*/
+  __HAL_FLASH_POWER_DOWN_ENABLE();
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Disable the power down mode during RUN mode.
+  * @note  This function can be used only when the user code is running from Internal SRAM.
+  * @retval HAL status
+  */
+__RAM_FUNC HAL_FLASHEx_DisableRunPowerDown(void)
+{
+  /* Disable the Power Down in Run mode*/
+  __HAL_FLASH_POWER_DOWN_DISABLE();
+
+  return HAL_OK;  
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_RAMFUNC_Exported_Functions_Group2 Programming and erasing operation functions 
+ *
+@verbatim  
+@endverbatim
+  * @{
+  */
+
+#if defined(FLASH_PECR_PARALLBANK)
+/**
+  * @brief  Erases a specified 2 pages in program memory in parallel.
+  * @note   This function can be used only for STM32L07xxx/STM32L08xxx  devices.
+  *         To correctly run this function, the @ref HAL_FLASH_Unlock() function
+  *         must be called before.
+  *         Call the @ref HAL_FLASH_Lock() to disable the flash memory access 
+  *        (recommended to protect the FLASH memory against possible unwanted operation).
+  * @param  Page_Address1: The page address in program memory to be erased in 
+  *         the first Bank (BANK1). This parameter should be between FLASH_BASE
+  *         and FLASH_BANK1_END.
+  * @param  Page_Address2: The page address in program memory to be erased in 
+  *         the second Bank (BANK2). This parameter should be between FLASH_BANK2_BASE
+  *         and FLASH_BANK2_END.
+  * @note   A Page is erased in the Program memory only if the address to load 
+  *         is the start address of a page (multiple of @ref FLASH_PAGE_SIZE bytes).
+  * @retval HAL status
+  */
+__RAM_FUNC HAL_FLASHEx_EraseParallelPage(uint32_t Page_Address1, uint32_t Page_Address2)
+{
+  HAL_StatusTypeDef status = HAL_OK;
+
+  /* Wait for last operation to be completed */
+  status = FLASHRAM_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+  
+  if(status == HAL_OK)
+  {
+    /* Proceed to erase the page */
+    SET_BIT(FLASH->PECR, FLASH_PECR_PARALLBANK);
+    SET_BIT(FLASH->PECR, FLASH_PECR_ERASE);
+    SET_BIT(FLASH->PECR, FLASH_PECR_PROG);
+  
+    /* Write 00000000h to the first word of the first program page to erase */
+    *(__IO uint32_t *)Page_Address1 = 0x00000000U;
+    /* Write 00000000h to the first word of the second program page to erase */    
+    *(__IO uint32_t *)Page_Address2 = 0x00000000U;
+ 
+    /* Wait for last operation to be completed */
+    status = FLASHRAM_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+
+    /* If the erase operation is completed, disable the ERASE, PROG and PARALLBANK bits */
+    CLEAR_BIT(FLASH->PECR, FLASH_PECR_PROG);
+    CLEAR_BIT(FLASH->PECR, FLASH_PECR_ERASE);
+    CLEAR_BIT(FLASH->PECR, FLASH_PECR_PARALLBANK);
+  }     
+  /* Return the Erase Status */
+  return status;
+}
+
+/**
+  * @brief  Program 2 half pages in program memory in parallel (half page size is 16 Words).
+  * @note   This function can be used only for STM32L07xxx/STM32L08xxx  devices.
+  * @param  Address1: specifies the first address to be written in the first bank 
+  *        (BANK1). This parameter should be between FLASH_BASE and (FLASH_BANK1_END - FLASH_PAGE_SIZE).
+  * @param  pBuffer1: pointer to the buffer  containing the data to be  written 
+  *         to the first half page in the first bank.
+  * @param  Address2: specifies the second address to be written in the second bank
+  *        (BANK2). This parameter should be between FLASH_BANK2_BASE and (FLASH_BANK2_END - FLASH_PAGE_SIZE).
+  * @param  pBuffer2: pointer to the buffer containing the data to be  written 
+  *         to the second half page in the second bank.
+  * @note   To correctly run this function, the @ref HAL_FLASH_Unlock() function
+  *         must be called before.
+  *         Call the @ref HAL_FLASH_Lock() to disable the flash memory access  
+  *         (recommended to protect the FLASH memory against possible unwanted operation).
+  * @note   Half page write is possible only from SRAM.
+  * @note   A half page is written to the program memory only if the first 
+  *         address to load is the start address of a half page (multiple of 64 
+  *         bytes) and the 15 remaining words to load are in the same half page.
+  * @note   During the Program memory half page write all read operations are 
+  *         forbidden (this includes DMA read operations and debugger read 
+  *         operations such as breakpoints, periodic updates, etc.).
+  * @note   If a PGAERR is set during a Program memory half page write, the 
+  *         complete write operation is aborted. Software should then reset the 
+  *         FPRG and PROG/DATA bits and restart the write operation from the 
+  *         beginning.
+  * @retval HAL status
+  */
+__RAM_FUNC HAL_FLASHEx_ProgramParallelHalfPage(uint32_t Address1, uint32_t* pBuffer1, uint32_t Address2, uint32_t* pBuffer2)
+{
+  uint32_t count = 0U; 
+  HAL_StatusTypeDef status = HAL_OK;
+
+  /* Wait for last operation to be completed */
+  status = FLASHRAM_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+  
+  if(status == HAL_OK)
+  {
+    /* Proceed to program the new half page */
+    SET_BIT(FLASH->PECR, FLASH_PECR_PARALLBANK);
+    SET_BIT(FLASH->PECR, FLASH_PECR_FPRG);
+    SET_BIT(FLASH->PECR, FLASH_PECR_PROG);
+
+    /* Wait for last operation to be completed */
+    status = FLASHRAM_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+    if(status == HAL_OK)
+    {
+      /* Disable all IRQs */
+      __disable_irq();
+
+      /* Write the first half page directly with 16 different words */
+      while(count < 16U)
+      {
+        /* Address1 doesn't need to be increased */ 
+        *(__IO uint32_t*) Address1 = *pBuffer1;
+        pBuffer1++;
+        count ++;  
+      }
+
+      /* Write the second half page directly with 16 different words */
+      count = 0U;
+      while(count < 16U)
+      {
+        /* Address2 doesn't need to be increased */ 
+        *(__IO uint32_t*) Address2 = *pBuffer2;
+        pBuffer2++;
+        count ++;  
+      }
+
+      /* Enable IRQs */
+      __enable_irq();
+
+      /* Wait for last operation to be completed */
+      status = FLASHRAM_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+    }
+
+    /* if the write operation is completed, disable the PROG, FPRG and PARALLBANK bits */
+    CLEAR_BIT(FLASH->PECR, FLASH_PECR_PROG);
+    CLEAR_BIT(FLASH->PECR, FLASH_PECR_FPRG);
+    CLEAR_BIT(FLASH->PECR, FLASH_PECR_PARALLBANK);
+  }
+
+  /* Return the Write Status */
+  return status;
+}
+#endif /* FLASH_PECR_PARALLBANK */
+
+/**
+  * @brief  Program a half page in program memory.
+  * @param  Address: specifies the address to be written.
+  * @param  pBuffer: pointer to the buffer  containing the data to be  written to 
+  *         the half page.
+  * @note   To correctly run this function, the @ref HAL_FLASH_Unlock() function
+  *         must be called before.
+  *         Call the @ref HAL_FLASH_Lock() to disable the flash memory access  
+  *         (recommended to protect the FLASH memory against possible unwanted operation)
+  * @note   Half page write is possible only from SRAM.
+  * @note   A half page is written to the program memory only if the first 
+  *         address to load is the start address of a half page (multiple of 64 
+  *         bytes) and the 15 remaining words to load are in the same half page.
+  * @note   During the Program memory half page write all read operations are 
+  *         forbidden (this includes DMA read operations and debugger read 
+  *         operations such as breakpoints, periodic updates, etc.).
+  * @note   If a PGAERR is set during a Program memory half page write, the 
+  *         complete write operation is aborted. Software should then reset the 
+  *         FPRG and PROG/DATA bits and restart the write operation from the 
+  *         beginning.
+  * @retval HAL status
+  */
+__RAM_FUNC HAL_FLASHEx_HalfPageProgram(uint32_t Address, uint32_t* pBuffer)
+{
+  uint32_t count = 0U; 
+  HAL_StatusTypeDef status = HAL_OK;
+
+  /* Wait for last operation to be completed */
+  status = FLASHRAM_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+  
+  if(status == HAL_OK)
+  {
+    /* Proceed to program the new half page */
+    SET_BIT(FLASH->PECR, FLASH_PECR_FPRG);
+    SET_BIT(FLASH->PECR, FLASH_PECR_PROG);
+    
+    /* Disable all IRQs */
+    __disable_irq();
+
+    /* Write one half page directly with 16 different words */
+    while(count < 16U)
+    {
+      /* Address doesn't need to be increased */ 
+      *(__IO uint32_t*) Address = *pBuffer;
+      pBuffer++;
+      count ++;  
+    }
+
+    /* Enable IRQs */
+    __enable_irq();
+
+    /* Wait for last operation to be completed */
+    status = FLASHRAM_WaitForLastOperation(FLASH_TIMEOUT_VALUE);
+ 
+    /* If the write operation is completed, disable the PROG and FPRG bits */
+    CLEAR_BIT(FLASH->PECR, FLASH_PECR_PROG);
+    CLEAR_BIT(FLASH->PECR, FLASH_PECR_FPRG);
+  }
+
+  /* Return the Write Status */
+  return status;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup FLASH_RAMFUNC_Exported_Functions_Group3 Peripheral errors functions 
+ *  @brief    Peripheral errors functions 
+ *
+@verbatim   
+ ===============================================================================
+                      ##### Peripheral errors functions #####
+ ===============================================================================  
+    [..]
+    This subsection permit to get in run-time errors of  the FLASH peripheral.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Get the specific FLASH errors flag.
+  * @param  Error pointer is the error value. It can be a mixed of:
+  *            @arg @ref HAL_FLASH_ERROR_RD      FLASH Read Protection error flag (PCROP)
+  *            @arg @ref HAL_FLASH_ERROR_SIZE    FLASH Programming Parallelism error flag  
+  *            @arg @ref HAL_FLASH_ERROR_PGA     FLASH Programming Alignment error flag
+  *            @arg @ref HAL_FLASH_ERROR_WRP     FLASH Write protected error flag
+  *            @arg @ref HAL_FLASH_ERROR_OPTV    FLASH Option valid error flag 
+  *            @arg @ref HAL_FLASH_ERROR_FWWERR  FLASH Write or Erase operation aborted
+  *            @arg @ref HAL_FLASH_ERROR_NOTZERO FLASH Write operation is done in a not-erased region
+  * @retval HAL Status
+  */
+__RAM_FUNC HAL_FLASHEx_GetError(uint32_t * Error)
+{ 
+  *Error = pFlash.ErrorCode;
+  return HAL_OK;  
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/** @addtogroup FLASH_RAMFUNC_Private_Functions
+  * @{
+  */ 
+
+/**
+  * @brief  Set the specific FLASH error flag.
+  * @retval HAL Status
+  */
+static __RAM_FUNC FLASHRAM_SetErrorCode(void)
+{
+  uint32_t flags = 0;
+  
+  if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_WRPERR))
+  {
+    pFlash.ErrorCode |= HAL_FLASH_ERROR_WRP;
+    flags |= FLASH_FLAG_WRPERR;
+  }
+  if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_PGAERR))
+  {
+    pFlash.ErrorCode |= HAL_FLASH_ERROR_PGA;
+    flags |= FLASH_FLAG_PGAERR;
+  }
+  if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_SIZERR))
+  { 
+    pFlash.ErrorCode |= HAL_FLASH_ERROR_SIZE;
+    flags |= FLASH_FLAG_SIZERR;
+  }
+  if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_OPTVERR))
+  {
+    /* WARNING : On the first cut of STM32L031xx and STM32L041xx devices,
+     *           (RefID = 0x1000) the FLASH_FLAG_OPTVERR bit was not behaving
+     *           as expected. If the user run an application using the first
+     *           cut of the STM32L031xx device or the first cut of the STM32L041xx
+     *           device, this error should be ignored. The revId of the device
+     *           can be retrieved via the HAL_GetREVID() function.
+     *
+     */
+    pFlash.ErrorCode |= HAL_FLASH_ERROR_OPTV;
+    flags |= FLASH_FLAG_OPTVERR;
+  }
+
+  if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_RDERR))
+  {
+    pFlash.ErrorCode |= HAL_FLASH_ERROR_RD;
+    flags |= FLASH_FLAG_RDERR;
+  }
+  if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_FWWERR))
+  { 
+    pFlash.ErrorCode |= HAL_FLASH_ERROR_FWWERR;
+    flags |= HAL_FLASH_ERROR_FWWERR;
+  }
+  if(__HAL_FLASH_GET_FLAG(FLASH_FLAG_NOTZEROERR))
+  { 
+    pFlash.ErrorCode |= HAL_FLASH_ERROR_NOTZERO;
+    flags |= FLASH_FLAG_NOTZEROERR;
+  }
+
+  /* Clear FLASH error pending bits */
+  __HAL_FLASH_CLEAR_FLAG(flags);
+
+  return HAL_OK;
+}  
+
+/**
+  * @brief  Wait for a FLASH operation to complete.
+  * @param  Timeout: maximum flash operationtimeout
+  * @retval HAL status
+  */
+static __RAM_FUNC  FLASHRAM_WaitForLastOperation(uint32_t Timeout)
+{ 
+    /* Wait for the FLASH operation to complete by polling on BUSY flag to be reset.
+       Even if the FLASH operation fails, the BUSY flag will be reset and an error
+       flag will be set */
+       
+    while(__HAL_FLASH_GET_FLAG(FLASH_FLAG_BSY) && (Timeout != 0x00U)) 
+    { 
+      Timeout--;
+    }
+    
+    if(Timeout == 0x00U)
+    {
+      return HAL_TIMEOUT;
+    }
+    
+  /* Check FLASH End of Operation flag  */
+  if (__HAL_FLASH_GET_FLAG(FLASH_FLAG_EOP))
+  {
+    /* Clear FLASH End of Operation pending bit */
+    __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP);
+  }
+  
+  if( __HAL_FLASH_GET_FLAG(FLASH_FLAG_WRPERR)     || 
+      __HAL_FLASH_GET_FLAG(FLASH_FLAG_PGAERR)     || 
+      __HAL_FLASH_GET_FLAG(FLASH_FLAG_SIZERR)     || 
+      __HAL_FLASH_GET_FLAG(FLASH_FLAG_OPTVERR)    || 
+      __HAL_FLASH_GET_FLAG(FLASH_FLAG_RDERR)      || 
+      __HAL_FLASH_GET_FLAG(FLASH_FLAG_FWWERR)     || 
+      __HAL_FLASH_GET_FLAG(FLASH_FLAG_NOTZEROERR) )
+  {
+    /*Save the error code*/
+
+    /* WARNING : On the first cut of STM32L031xx and STM32L041xx devices,
+     *           (RefID = 0x1000) the FLASH_FLAG_OPTVERR bit was not behaving
+     *           as expected. If the user run an application using the first
+     *           cut of the STM32L031xx device or the first cut of the STM32L041xx
+     *           device, this error should be ignored. The revId of the device
+     *           can be retrieved via the HAL_GetREVID() function.
+     *
+     */
+    FLASHRAM_SetErrorCode();
+    return HAL_ERROR;
+  }
+
+  /* There is no error flag set */
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#endif /* HAL_FLASH_MODULE_ENABLED */
+/**
+  * @}
+  */
+
+     
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_gpio.c b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_gpio.c
new file mode 100644
index 0000000..563e086
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_gpio.c
@@ -0,0 +1,545 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_gpio.c
+  * @author  MCD Application Team
+  * @brief   GPIO HAL module driver.  
+  *          This file provides firmware functions to manage the following 
+  *          functionalities of the General Purpose Input/Output (GPIO) peripheral:
+  *           + Initialization and de-initialization functions
+  *           + IO operation functions
+  *         
+  @verbatim
+  ==============================================================================
+                    ##### GPIO Peripheral features #####
+  ==============================================================================
+  [..] 
+    (+) Each port bit of the general-purpose I/O (GPIO) ports can be individually 
+  configured by software in several modes:
+        (++) Input mode 
+        (++) Analog mode
+        (++) Output mode
+        (++) Alternate function mode
+        (++) External interrupt/event lines
+ 
+    (+) During and just after reset, the alternate functions and external interrupt  
+  lines are not active and the I/O ports are configured in input floating mode.
+  
+    (+) All GPIO pins have weak internal pull-up and pull-down resistors, which can be 
+  activated or not.
+
+    (+) In Output or Alternate mode, each IO can be configured on open-drain or push-pull
+  type and the IO speed can be selected depending on the VDD value.
+  
+    (+) The microcontroller IO pins are connected to onboard peripherals/modules through a 
+        multiplexer that allows only one peripheral alternate function (AF) connected 
+  to an IO pin at a time. In this way, there can be no conflict between peripherals 
+  sharing the same IO pin. 
+
+    (+) All ports have external interrupt/event capability. To use external interrupt 
+  lines, the port must be configured in input mode. All available GPIO pins are 
+  connected to the 16 external interrupt/event lines from EXTI0 to EXTI15.
+  
+    (+) The external interrupt/event controller consists of up to 28 edge detectors
+  (16 lines are connected to GPIO) for generating event/interrupt requests (each 
+  input line can be independently configured to select the type (interrupt or event) 
+  and the corresponding trigger event (rising or falling or both). Each line can 
+  also be masked independently. 
+  
+                     ##### How to use this driver #####
+  ==============================================================================  
+  [..]             
+    (#) Enable the GPIO IOPORT clock using the following function: __HAL_RCC_GPIOx_CLK_ENABLE(). 
+
+    (#) Configure the GPIO pin(s) using HAL_GPIO_Init().
+        (++) Configure the IO mode using "Mode" member from GPIO_InitTypeDef structure
+        (++) Activate Pull-up, Pull-down resistor using "Pull" member from GPIO_InitTypeDef 
+             structure.
+        (++) In case of Output or alternate function mode selection: the speed is 
+             configured through "Speed" member from GPIO_InitTypeDef structure.
+        (++) In alternate mode is selection, the alternate function connected to the IO
+             is configured through "Alternate" member from GPIO_InitTypeDef structure.
+        (++) Analog mode is required when a pin is to be used as ADC channel 
+             or DAC output.
+        (++) In case of external interrupt/event selection the "Mode" member from 
+             GPIO_InitTypeDef structure select the type (interrupt or event) and 
+             the corresponding trigger event (rising or falling or both).
+   
+    (#) In case of external interrupt/event mode selection, configure NVIC IRQ priority 
+        mapped to the EXTI line using HAL_NVIC_SetPriority() and enable it using
+        HAL_NVIC_EnableIRQ().
+         
+   (#) HAL_GPIO_DeInit allows to set register values to their reset value. This function
+       is also to be used when unconfiguring pin which was used as an external interrupt
+       or in event mode. That is the only way to reset the corresponding bit in
+       EXTI & SYSCFG registers.
+
+    (#) To get the level of a pin configured in input mode use HAL_GPIO_ReadPin().
+            
+    (#) To set/reset the level of a pin configured in output mode use 
+        HAL_GPIO_WritePin()/HAL_GPIO_TogglePin().
+
+    (#) To lock pin configuration until next reset use HAL_GPIO_LockPin().
+
+    (#) During and just after reset, the alternate functions are not 
+        active and the GPIO pins are configured in input floating mode (except JTAG
+        pins).
+  
+    (#) The LSE oscillator pins OSC32_IN and OSC32_OUT can be used as general purpose 
+        (PC14 and PC15, respectively) when the LSE oscillator is off. The LSE has 
+        priority over the GPIO function.
+  
+    (#) The HSE oscillator pins OSC_IN/OSC_OUT can be used as 
+        general purpose PH0 and PH1, respectively, when the HSE oscillator is off. 
+        The HSE has priority over the GPIO function.
+  
+  @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************  
+  */ 
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+#ifdef HAL_GPIO_MODULE_ENABLED
+
+/** @addtogroup GPIO
+  * @brief GPIO HAL module driver
+  * @{
+  */
+
+/** @addtogroup GPIO_Private
+  * @{
+  */
+/* Private define ------------------------------------------------------------*/
+
+ 
+#define GPIO_MODE             ((uint32_t)0x00000003U)
+#define EXTI_MODE             ((uint32_t)0x10000000U)
+#define GPIO_MODE_IT          ((uint32_t)0x00010000U)
+#define GPIO_MODE_EVT         ((uint32_t)0x00020000U)
+#define RISING_EDGE           ((uint32_t)0x00100000U) 
+#define FALLING_EDGE          ((uint32_t)0x00200000U) 
+#define GPIO_OUTPUT_TYPE      ((uint32_t)0x00000010U)
+
+#define GPIO_NUMBER           ((uint32_t)16U)
+
+/**
+  * @}
+  */
+/** @addtogroup GPIO_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup GPIO_Exported_Functions_Group1
+ *  @brief    Initialization and de-initialization functions
+ *
+@verbatim
+ ===============================================================================
+              ##### Initialization and de-initialization functions #####
+ ===============================================================================
+ 
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Initializes the GPIOx peripheral according to the specified parameters in the GPIO_Init.
+  * @param  GPIOx: where x can be (A..E and H) to select the GPIO peripheral for STM32L0XX family devices.
+  *                Note that GPIOE is not available on all devices.
+  * @param  GPIO_Init: pointer to a GPIO_InitTypeDef structure that contains
+  *                    the configuration information for the specified GPIO peripheral.
+  * @retval None
+  */
+void HAL_GPIO_Init(GPIO_TypeDef  *GPIOx, GPIO_InitTypeDef *GPIO_Init)
+{
+  uint32_t position = 0x00U;
+  uint32_t iocurrent = 0x00U;
+  uint32_t temp = 0x00U;
+ 
+  /* Check the parameters */
+  assert_param(IS_GPIO_MODE(GPIO_Init->Mode));
+  assert_param(IS_GPIO_PULL(GPIO_Init->Pull));
+  assert_param(IS_GPIO_PIN_AVAILABLE(GPIOx,(GPIO_Init->Pin)));
+
+  /* Configure the port pins */
+  while (((GPIO_Init->Pin) >> position) != 0)
+  {
+    /* Get the IO position */
+    iocurrent = (GPIO_Init->Pin) & (1U << position);
+    
+    if(iocurrent)
+    {
+      /*--------------------- GPIO Mode Configuration ------------------------*/
+      /* In case of Alternate function mode selection */
+      if((GPIO_Init->Mode == GPIO_MODE_AF_PP) || (GPIO_Init->Mode == GPIO_MODE_AF_OD)) 
+      {
+        /* Check if the Alternate function is compliant with the GPIO in use */
+        assert_param(IS_GPIO_AF_AVAILABLE(GPIOx,(GPIO_Init->Alternate)));
+        /* Configure Alternate function mapped with the current IO */ 
+        temp = GPIOx->AFR[position >> 3U];
+        temp &= ~((uint32_t)0xFU << ((uint32_t)(position & (uint32_t)0x07U) * 4U)) ;
+        temp |= ((uint32_t)(GPIO_Init->Alternate) << (((uint32_t)position & (uint32_t)0x07U) * 4U)) ;
+        GPIOx->AFR[position >> 3U] = temp;
+      } 
+
+      /* In case of Output or Alternate function mode selection */
+      if((GPIO_Init->Mode == GPIO_MODE_OUTPUT_PP) || (GPIO_Init->Mode == GPIO_MODE_AF_PP) ||
+         (GPIO_Init->Mode == GPIO_MODE_OUTPUT_OD) || (GPIO_Init->Mode == GPIO_MODE_AF_OD))
+      {
+        /* Check the Speed parameter */
+        assert_param(IS_GPIO_SPEED(GPIO_Init->Speed));
+        /* Configure the IO Speed */
+        temp = GPIOx->OSPEEDR;
+        temp &= ~(GPIO_OSPEEDER_OSPEED0 << (position * 2U));
+        temp |= (GPIO_Init->Speed << (position * 2U));
+        GPIOx->OSPEEDR = temp;
+
+        /* Configure the IO Output Type */
+        temp= GPIOx->OTYPER;
+        temp &= ~(GPIO_OTYPER_OT_0 << position) ;
+        temp |= (((GPIO_Init->Mode & GPIO_OUTPUT_TYPE) >> 4U) << position);
+        GPIOx->OTYPER = temp;
+      }
+
+      /* Configure IO Direction mode (Input, Output, Alternate or Analog) */
+      temp = GPIOx->MODER;
+      temp &= ~(GPIO_MODER_MODE0 << (position * 2U));
+      temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2U));
+      GPIOx->MODER = temp;
+
+      /* Activate the Pull-up or Pull down resistor for the current IO */
+      temp = GPIOx->PUPDR;
+      temp &= ~(GPIO_PUPDR_PUPD0 << (position * 2U));
+      temp |= ((GPIO_Init->Pull) << (position * 2U)); 
+      GPIOx->PUPDR = temp;
+
+      /*--------------------- EXTI Mode Configuration ------------------------*/
+      /* Configure the External Interrupt or event for the current IO */
+      if((GPIO_Init->Mode & EXTI_MODE) == EXTI_MODE) 
+      {
+        /* Enable SYSCFG Clock */
+        __HAL_RCC_SYSCFG_CLK_ENABLE();
+        
+        temp = SYSCFG->EXTICR[position >> 2U];
+        CLEAR_BIT(temp, ((uint32_t)0x0FU) << (4U * (position & 0x03U)));
+        SET_BIT(temp, (GPIO_GET_INDEX(GPIOx)) << (4 * (position & 0x03U)));
+        SYSCFG->EXTICR[position >> 2U] = temp;
+                  
+        /* Clear EXTI line configuration */
+        temp = EXTI->IMR;
+        temp &= ~((uint32_t)iocurrent);
+        if((GPIO_Init->Mode & GPIO_MODE_IT) == GPIO_MODE_IT)
+        {
+          temp |= iocurrent;
+        }
+        EXTI->IMR = temp;
+
+        temp = EXTI->EMR;
+        temp &= ~((uint32_t)iocurrent);
+        if((GPIO_Init->Mode & GPIO_MODE_EVT) == GPIO_MODE_EVT)
+        {
+          temp |= iocurrent;
+        }
+        EXTI->EMR = temp;
+
+        /* Clear Rising Falling edge configuration */
+        temp = EXTI->RTSR;
+        temp &= ~((uint32_t)iocurrent);
+        if((GPIO_Init->Mode & RISING_EDGE) == RISING_EDGE)
+        {
+          temp |= iocurrent;
+        }
+        EXTI->RTSR = temp;
+
+        temp = EXTI->FTSR;
+        temp &= ~((uint32_t)iocurrent);
+        if((GPIO_Init->Mode & FALLING_EDGE) == FALLING_EDGE)
+        {
+          temp |= iocurrent;
+        }
+        EXTI->FTSR = temp;
+      }
+    }
+    position++;
+  }
+}
+
+/**
+  * @brief  De-initializes the GPIOx peripheral registers to their default reset values.
+  * @param  GPIOx: where x can be (A..E and H) to select the GPIO peripheral for STM32L0XX family devices.
+  *                Note that GPIOE is not available on all devices.
+  * @param  GPIO_Pin: specifies the port bit to be written.
+  *                   This parameter can be one of GPIO_PIN_x where x can be (0..15).
+  *                   All port bits are not necessarily available on all GPIOs.
+  * @retval None
+  */
+void HAL_GPIO_DeInit(GPIO_TypeDef  *GPIOx, uint32_t GPIO_Pin)
+{ 
+  uint32_t position = 0x00U;
+  uint32_t iocurrent = 0x00U;
+  uint32_t tmp = 0x00U;
+
+  /* Check the parameters */
+  assert_param(IS_GPIO_PIN_AVAILABLE(GPIOx,GPIO_Pin));
+
+  /* Configure the port pins */
+  while ((GPIO_Pin >> position) != 0)
+  {
+    /* Get the IO position */
+    iocurrent = (GPIO_Pin) & (1U << position);
+
+    if(iocurrent)
+    {
+      /*------------------------- GPIO Mode Configuration --------------------*/
+      /* Configure IO Direction in Input Floting Mode */
+      GPIOx->MODER |= (GPIO_MODER_MODE0 << (position * 2U));
+           
+      /* Configure the default Alternate Function in current IO */ 
+      GPIOx->AFR[position >> 3U] &= ~((uint32_t)0xFU << ((uint32_t)(position & (uint32_t)0x07U) * 4U)) ;
+      
+      /* Configure the default value for IO Speed */
+      GPIOx->OSPEEDR &= ~(GPIO_OSPEEDER_OSPEED0 << (position * 2U));
+      
+      /* Configure the default value IO Output Type */
+      GPIOx->OTYPER  &= ~(GPIO_OTYPER_OT_0 << position) ;
+      
+      /* Deactivate the Pull-up oand Pull-down resistor for the current IO */
+      GPIOx->PUPDR &= ~(GPIO_PUPDR_PUPD0 << (position * 2U));
+      
+      /*------------------------- EXTI Mode Configuration --------------------*/
+      /* Clear the External Interrupt or Event for the current IO */
+      
+      tmp = SYSCFG->EXTICR[position >> 2U];
+      tmp &= (((uint32_t)0x0FU) << (4U * (position & 0x03U)));
+      if(tmp == (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U))))
+      {
+        tmp = ((uint32_t)0x0FU) << (4U * (position & 0x03U));
+        SYSCFG->EXTICR[position >> 2U] &= ~tmp;
+
+        /* Clear EXTI line configuration */
+        EXTI->IMR &= ~((uint32_t)iocurrent);
+        EXTI->EMR &= ~((uint32_t)iocurrent);
+
+        /* Clear Rising Falling edge configuration */
+        EXTI->RTSR &= ~((uint32_t)iocurrent);
+        EXTI->FTSR &= ~((uint32_t)iocurrent);
+      }
+    }
+     position++;
+  }
+}
+
+/**
+  * @}
+  */
+
+/** @addtogroup GPIO_Exported_Functions_Group2
+ *  @brief   GPIO Read and Write
+ *
+@verbatim
+ ===============================================================================
+                       ##### IO operation functions #####
+ ===============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Reads the specified input port pin.
+  * @param  GPIOx: where x can be (A..E and H) to select the GPIO peripheral for STM32L0xx family devices.
+  *                Note that GPIOE is not available on all devices.
+  * @param  GPIO_Pin: specifies the port bit to read.
+  *                   This parameter can be GPIO_PIN_x where x can be (0..15).
+  *                   All port bits are not necessarily available on all GPIOs.
+  * @retval The input port pin value.
+  */
+GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin)
+{
+  GPIO_PinState bitstatus;
+  
+  /* Check the parameters */
+  assert_param(IS_GPIO_PIN_AVAILABLE(GPIOx,GPIO_Pin));
+  
+  if((GPIOx->IDR & GPIO_Pin) != (uint32_t)GPIO_PIN_RESET)
+  {
+    bitstatus = GPIO_PIN_SET;
+  }
+  else
+  {
+    bitstatus = GPIO_PIN_RESET;
+  }
+  return bitstatus;
+}
+
+/**
+  * @brief  Sets or clears the selected data port bit.
+  * 
+  * @note   This function uses GPIOx_BSRR register to allow atomic read/modify 
+  *         accesses. In this way, there is no risk of an IRQ occurring between
+  *         the read and the modify access.
+  *               
+  * @param  GPIOx: where x can be (A..E and H) to select the GPIO peripheral for STM32L0xx family devices.
+  *                Note that GPIOE is not available on all devices.
+  * @param  GPIO_Pin: specifies the port bit to be written.
+  *                   This parameter can be one of GPIO_PIN_x where x can be (0..15).
+  *                   All port bits are not necessarily available on all GPIOs.
+  * @param  PinState: specifies the value to be written to the selected bit.
+  *                   This parameter can be one of the GPIO_PinState enum values:
+  *                        GPIO_PIN_RESET: to clear the port pin
+  *                        GPIO_PIN_SET: to set the port pin
+  * @retval None
+  */
+void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState)
+{
+  /* Check the parameters */
+  assert_param(IS_GPIO_PIN_AVAILABLE(GPIOx,GPIO_Pin));
+  assert_param(IS_GPIO_PIN_ACTION(PinState));
+  
+  if(PinState != GPIO_PIN_RESET)
+  {
+    GPIOx->BSRR = GPIO_Pin;
+  }
+  else
+  {
+    GPIOx->BRR = GPIO_Pin ;
+  }
+}
+
+/**
+  * @brief  Toggles the specified GPIO pins.
+  * @param  GPIOx: Where x can be (A..E and H) to select the GPIO peripheral for STM32L0xx family devices.
+  *                Note that GPIOE is not available on all devices.
+  *                All port bits are not necessarily available on all GPIOs.
+  * @param  GPIO_Pin: Specifies the pins to be toggled.
+  * @retval None
+  */
+void HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin)
+{
+  /* Check the parameters */
+  assert_param(IS_GPIO_PIN_AVAILABLE(GPIOx,GPIO_Pin));
+
+  GPIOx->ODR ^= GPIO_Pin;
+}
+
+/**
+* @brief  Locks GPIO Pins configuration registers.
+* @note   The locked registers are GPIOx_MODER, GPIOx_OTYPER, GPIOx_OSPEEDR,
+*         GPIOx_PUPDR, GPIOx_AFRL and GPIOx_AFRH.
+* @note   The configuration of the locked GPIO pins can no longer be modified
+*         until the next reset.
+* @param  GPIOx: where x can be (A..E and H) to select the GPIO peripheral for STM32L0xx family.
+*                Note that GPIOE is not available on all devices.
+* @param  GPIO_Pin: specifies the port bit to be locked.
+*         This parameter can be any combination of GPIO_Pin_x where x can be (0..15).
+*         All port bits are not necessarily available on all GPIOs.
+* @retval None
+*/
+HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin)
+{
+  __IO uint32_t tmp = GPIO_LCKR_LCKK;
+
+  /* Check the parameters */
+  assert_param(IS_GPIO_PIN_AVAILABLE(GPIOx,GPIO_Pin));
+
+  /* Apply lock key write sequence */
+  tmp |= GPIO_Pin;
+  /* Set LCKx bit(s): LCKK='1' + LCK[15-0] */
+  GPIOx->LCKR = tmp;
+  /* Reset LCKx bit(s): LCKK='0' + LCK[15-0] */
+  GPIOx->LCKR = GPIO_Pin;
+  /* Set LCKx bit(s): LCKK='1' + LCK[15-0] */
+  GPIOx->LCKR = tmp;
+  /* Read LCKK bit*/
+  tmp = GPIOx->LCKR;
+
+  if((GPIOx->LCKR & GPIO_LCKR_LCKK) != RESET)
+  {
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_ERROR;
+  }
+}
+/**
+  * @brief  This function handles EXTI interrupt request.
+  * @param  GPIO_Pin: Specifies the pins connected to the EXTI line.
+  * @retval None
+  */
+void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin)
+{
+  /* EXTI line interrupt detected */
+  if(__HAL_GPIO_EXTI_GET_IT(GPIO_Pin) != RESET) 
+  { 
+    __HAL_GPIO_EXTI_CLEAR_IT(GPIO_Pin);
+    HAL_GPIO_EXTI_Callback(GPIO_Pin);
+  }
+}
+
+/**
+  * @brief  EXTI line detection callbacks.
+  * @param  GPIO_Pin: Specifies the pins connected to the EXTI line.
+  * @retval None
+  */
+__weak void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(GPIO_Pin);
+
+  /* NOTE: This function Should not be modified, when the callback is needed,
+           the HAL_GPIO_EXTI_Callback could be implemented in the user file
+   */ 
+}
+
+/**
+  * @}
+  */
+
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#endif /* HAL_GPIO_MODULE_ENABLED */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_i2c.c b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_i2c.c
new file mode 100644
index 0000000..2d1ccc8
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_i2c.c
@@ -0,0 +1,4857 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_i2c.c
+  * @author  MCD Application Team
+  * @brief   I2C HAL module driver.
+  *          This file provides firmware functions to manage the following
+  *          functionalities of the Inter Integrated Circuit (I2C) peripheral:
+  *           + Initialization and de-initialization functions
+  *           + IO operation functions
+  *           + Peripheral State and Errors functions
+  *
+  @verbatim
+  ==============================================================================
+                        ##### How to use this driver #####
+  ==============================================================================
+    [..]
+    The I2C HAL driver can be used as follows:
+
+    (#) Declare a I2C_HandleTypeDef handle structure, for example:
+        I2C_HandleTypeDef  hi2c;
+
+    (#)Initialize the I2C low level resources by implementing the HAL_I2C_MspInit() API:
+        (##) Enable the I2Cx interface clock
+        (##) I2C pins configuration
+            (+++) Enable the clock for the I2C GPIOs
+            (+++) Configure I2C pins as alternate function open-drain
+        (##) NVIC configuration if you need to use interrupt process
+            (+++) Configure the I2Cx interrupt priority
+            (+++) Enable the NVIC I2C IRQ Channel
+        (##) DMA Configuration if you need to use DMA process
+            (+++) Declare a DMA_HandleTypeDef handle structure for the transmit or receive channel
+            (+++) Enable the DMAx interface clock using
+            (+++) Configure the DMA handle parameters
+            (+++) Configure the DMA Tx or Rx channel
+            (+++) Associate the initialized DMA handle to the hi2c DMA Tx or Rx handle
+            (+++) Configure the priority and enable the NVIC for the transfer complete interrupt on
+                  the DMA Tx or Rx channel
+
+    (#) Configure the Communication Clock Timing, Own Address1, Master Addressing mode, Dual Addressing mode,
+        Own Address2, Own Address2 Mask, General call and Nostretch mode in the hi2c Init structure.
+
+    (#) Initialize the I2C registers by calling the HAL_I2C_Init(), configures also the low level Hardware
+        (GPIO, CLOCK, NVIC...etc) by calling the customized HAL_I2C_MspInit(&hi2c) API.
+
+    (#) To check if target device is ready for communication, use the function HAL_I2C_IsDeviceReady()
+
+    (#) For I2C IO and IO MEM operations, three operation modes are available within this driver :
+
+    *** Polling mode IO operation ***
+    =================================
+    [..]
+      (+) Transmit in master mode an amount of data in blocking mode using HAL_I2C_Master_Transmit()
+      (+) Receive in master mode an amount of data in blocking mode using HAL_I2C_Master_Receive()
+      (+) Transmit in slave mode an amount of data in blocking mode using HAL_I2C_Slave_Transmit()
+      (+) Receive in slave mode an amount of data in blocking mode using HAL_I2C_Slave_Receive()
+
+    *** Polling mode IO MEM operation ***
+    =====================================
+    [..]
+      (+) Write an amount of data in blocking mode to a specific memory address using HAL_I2C_Mem_Write()
+      (+) Read an amount of data in blocking mode from a specific memory address using HAL_I2C_Mem_Read()
+
+
+    *** Interrupt mode IO operation ***
+    ===================================
+    [..]
+      (+) Transmit in master mode an amount of data in non-blocking mode using HAL_I2C_Master_Transmit_IT()
+      (+) At transmission end of transfer, HAL_I2C_MasterTxCpltCallback() is executed and user can
+           add his own code by customization of function pointer HAL_I2C_MasterTxCpltCallback()
+      (+) Receive in master mode an amount of data in non-blocking mode using HAL_I2C_Master_Receive_IT()
+      (+) At reception end of transfer, HAL_I2C_MasterRxCpltCallback() is executed and user can
+           add his own code by customization of function pointer HAL_I2C_MasterRxCpltCallback()
+      (+) Transmit in slave mode an amount of data in non-blocking mode using HAL_I2C_Slave_Transmit_IT()
+      (+) At transmission end of transfer, HAL_I2C_SlaveTxCpltCallback() is executed and user can
+           add his own code by customization of function pointer HAL_I2C_SlaveTxCpltCallback()
+      (+) Receive in slave mode an amount of data in non-blocking mode using HAL_I2C_Slave_Receive_IT()
+      (+) At reception end of transfer, HAL_I2C_SlaveRxCpltCallback() is executed and user can
+           add his own code by customization of function pointer HAL_I2C_SlaveRxCpltCallback()
+      (+) In case of transfer Error, HAL_I2C_ErrorCallback() function is executed and user can
+           add his own code by customization of function pointer HAL_I2C_ErrorCallback()
+      (+) Abort a master I2C process communication with Interrupt using HAL_I2C_Master_Abort_IT()
+      (+) End of abort process, HAL_I2C_AbortCpltCallback() is executed and user can
+           add his own code by customization of function pointer HAL_I2C_AbortCpltCallback()
+      (+) Discard a slave I2C process communication using __HAL_I2C_GENERATE_NACK() macro.
+           This action will inform Master to generate a Stop condition to discard the communication.
+
+
+    *** Interrupt mode IO sequential operation ***
+    ==============================================
+    [..]
+      (@) These interfaces allow to manage a sequential transfer with a repeated start condition
+          when a direction change during transfer
+    [..]
+      (+) A specific option field manage the different steps of a sequential transfer
+      (+) Option field values are defined through @ref I2C_XFEROPTIONS and are listed below:
+      (++) I2C_FIRST_AND_LAST_FRAME: No sequential usage, functionnal is same as associated interfaces in no sequential mode
+      (++) I2C_FIRST_FRAME: Sequential usage, this option allow to manage a sequence with start condition, address
+                            and data to transfer without a final stop condition
+      (++) I2C_FIRST_AND_NEXT_FRAME: Sequential usage (Master only), this option allow to manage a sequence with start condition, address
+                            and data to transfer without a final stop condition, an then permit a call the same master sequential interface
+                            several times (like HAL_I2C_Master_Sequential_Transmit_IT() then HAL_I2C_Master_Sequential_Transmit_IT())
+      (++) I2C_NEXT_FRAME: Sequential usage, this option allow to manage a sequence with a restart condition, address
+                            and with new data to transfer if the direction change or manage only the new data to transfer
+                            if no direction change and without a final stop condition in both cases
+      (++) I2C_LAST_FRAME: Sequential usage, this option allow to manage a sequance with a restart condition, address
+                            and with new data to transfer if the direction change or manage only the new data to transfer
+                            if no direction change and with a final stop condition in both cases
+
+      (+) Differents sequential I2C interfaces are listed below:
+      (++) Sequential transmit in master I2C mode an amount of data in non-blocking mode using HAL_I2C_Master_Sequential_Transmit_IT()
+      (+++) At transmission end of current frame transfer, HAL_I2C_MasterTxCpltCallback() is executed and user can
+           add his own code by customization of function pointer HAL_I2C_MasterTxCpltCallback()
+      (++) Sequential receive in master I2C mode an amount of data in non-blocking mode using HAL_I2C_Master_Sequential_Receive_IT()
+      (+++) At reception end of current frame transfer, HAL_I2C_MasterRxCpltCallback() is executed and user can
+           add his own code by customization of function pointer HAL_I2C_MasterRxCpltCallback()
+      (++) Abort a master I2C process communication with Interrupt using HAL_I2C_Master_Abort_IT()
+      (+++) End of abort process, HAL_I2C_AbortCpltCallback() is executed and user can
+           add his own code by customization of function pointer HAL_I2C_AbortCpltCallback()
+      (++) Enable/disable the Address listen mode in slave I2C mode using HAL_I2C_EnableListen_IT() HAL_I2C_DisableListen_IT()
+      (+++) When address slave I2C match, HAL_I2C_AddrCallback() is executed and user can
+           add his own code to check the Address Match Code and the transmission direction request by master (Write/Read).
+      (+++) At Listen mode end HAL_I2C_ListenCpltCallback() is executed and user can
+           add his own code by customization of function pointer HAL_I2C_ListenCpltCallback()
+      (++) Sequential transmit in slave I2C mode an amount of data in non-blocking mode using HAL_I2C_Slave_Sequential_Transmit_IT()
+      (+++) At transmission end of current frame transfer, HAL_I2C_SlaveTxCpltCallback() is executed and user can
+           add his own code by customization of function pointer HAL_I2C_SlaveTxCpltCallback()
+      (++) Sequential receive in slave I2C mode an amount of data in non-blocking mode using HAL_I2C_Slave_Sequential_Receive_IT()
+      (+++) At reception end of current frame transfer, HAL_I2C_SlaveRxCpltCallback() is executed and user can
+           add his own code by customization of function pointer HAL_I2C_SlaveRxCpltCallback()
+      (++) In case of transfer Error, HAL_I2C_ErrorCallback() function is executed and user can
+           add his own code by customization of function pointer HAL_I2C_ErrorCallback()
+      (++) Abort a master I2C process communication with Interrupt using HAL_I2C_Master_Abort_IT()
+      (++) End of abort process, HAL_I2C_AbortCpltCallback() is executed and user can
+           add his own code by customization of function pointer HAL_I2C_AbortCpltCallback()
+      (++) Discard a slave I2C process communication using __HAL_I2C_GENERATE_NACK() macro.
+           This action will inform Master to generate a Stop condition to discard the communication.
+
+    *** Interrupt mode IO MEM operation ***
+    =======================================
+    [..]
+      (+) Write an amount of data in non-blocking mode with Interrupt to a specific memory address using
+          HAL_I2C_Mem_Write_IT()
+      (+) At Memory end of write transfer, HAL_I2C_MemTxCpltCallback() is executed and user can
+           add his own code by customization of function pointer HAL_I2C_MemTxCpltCallback()
+      (+) Read an amount of data in non-blocking mode with Interrupt from a specific memory address using
+          HAL_I2C_Mem_Read_IT()
+      (+) At Memory end of read transfer, HAL_I2C_MemRxCpltCallback() is executed and user can
+           add his own code by customization of function pointer HAL_I2C_MemRxCpltCallback()
+      (+) In case of transfer Error, HAL_I2C_ErrorCallback() function is executed and user can
+           add his own code by customization of function pointer HAL_I2C_ErrorCallback()
+
+    *** DMA mode IO operation ***
+    ==============================
+    [..]
+      (+) Transmit in master mode an amount of data in non-blocking mode (DMA) using
+          HAL_I2C_Master_Transmit_DMA()
+      (+) At transmission end of transfer, HAL_I2C_MasterTxCpltCallback() is executed and user can
+           add his own code by customization of function pointer HAL_I2C_MasterTxCpltCallback()
+      (+) Receive in master mode an amount of data in non-blocking mode (DMA) using
+          HAL_I2C_Master_Receive_DMA()
+      (+) At reception end of transfer, HAL_I2C_MasterRxCpltCallback() is executed and user can
+           add his own code by customization of function pointer HAL_I2C_MasterRxCpltCallback()
+      (+) Transmit in slave mode an amount of data in non-blocking mode (DMA) using
+          HAL_I2C_Slave_Transmit_DMA()
+      (+) At transmission end of transfer, HAL_I2C_SlaveTxCpltCallback() is executed and user can
+           add his own code by customization of function pointer HAL_I2C_SlaveTxCpltCallback()
+      (+) Receive in slave mode an amount of data in non-blocking mode (DMA) using
+          HAL_I2C_Slave_Receive_DMA()
+      (+) At reception end of transfer, HAL_I2C_SlaveRxCpltCallback() is executed and user can
+           add his own code by customization of function pointer HAL_I2C_SlaveRxCpltCallback()
+      (+) In case of transfer Error, HAL_I2C_ErrorCallback() function is executed and user can
+           add his own code by customization of function pointer HAL_I2C_ErrorCallback()
+      (+) Abort a master I2C process communication with Interrupt using HAL_I2C_Master_Abort_IT()
+      (+) End of abort process, HAL_I2C_AbortCpltCallback() is executed and user can
+           add his own code by customization of function pointer HAL_I2C_AbortCpltCallback()
+      (+) Discard a slave I2C process communication using __HAL_I2C_GENERATE_NACK() macro.
+           This action will inform Master to generate a Stop condition to discard the communication.
+
+    *** DMA mode IO MEM operation ***
+    =================================
+    [..]
+      (+) Write an amount of data in non-blocking mode with DMA to a specific memory address using
+          HAL_I2C_Mem_Write_DMA()
+      (+) At Memory end of write transfer, HAL_I2C_MemTxCpltCallback() is executed and user can
+           add his own code by customization of function pointer HAL_I2C_MemTxCpltCallback()
+      (+) Read an amount of data in non-blocking mode with DMA from a specific memory address using
+          HAL_I2C_Mem_Read_DMA()
+      (+) At Memory end of read transfer, HAL_I2C_MemRxCpltCallback() is executed and user can
+           add his own code by customization of function pointer HAL_I2C_MemRxCpltCallback()
+      (+) In case of transfer Error, HAL_I2C_ErrorCallback() function is executed and user can
+           add his own code by customization of function pointer HAL_I2C_ErrorCallback()
+
+
+     *** I2C HAL driver macros list ***
+     ==================================
+     [..]
+       Below the list of most used macros in I2C HAL driver.
+
+      (+) __HAL_I2C_ENABLE: Enable the I2C peripheral
+      (+) __HAL_I2C_DISABLE: Disable the I2C peripheral
+      (+) __HAL_I2C_GENERATE_NACK: Generate a Non-Acknowledge I2C peripheral in Slave mode
+      (+) __HAL_I2C_GET_FLAG: Check whether the specified I2C flag is set or not
+      (+) __HAL_I2C_CLEAR_FLAG: Clear the specified I2C pending flag
+      (+) __HAL_I2C_ENABLE_IT: Enable the specified I2C interrupt
+      (+) __HAL_I2C_DISABLE_IT: Disable the specified I2C interrupt
+
+     [..]
+       (@) You can refer to the I2C HAL driver header file for more useful macros
+
+  @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup I2C I2C
+  * @brief I2C HAL module driver
+  * @{
+  */
+
+#ifdef HAL_I2C_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+
+/** @defgroup I2C_Private_Define I2C Private Define
+  * @{
+  */
+#define TIMING_CLEAR_MASK   (0xF0FFFFFFU)  /*!< I2C TIMING clear register Mask */
+#define I2C_TIMEOUT_ADDR    (10000U)       /*!< 10 s  */
+#define I2C_TIMEOUT_BUSY    (25U)          /*!< 25 ms */
+#define I2C_TIMEOUT_DIR     (25U)          /*!< 25 ms */
+#define I2C_TIMEOUT_RXNE    (25U)          /*!< 25 ms */
+#define I2C_TIMEOUT_STOPF   (25U)          /*!< 25 ms */
+#define I2C_TIMEOUT_TC      (25U)          /*!< 25 ms */
+#define I2C_TIMEOUT_TCR     (25U)          /*!< 25 ms */
+#define I2C_TIMEOUT_TXIS    (25U)          /*!< 25 ms */
+#define I2C_TIMEOUT_FLAG    (25U)          /*!< 25 ms */
+
+#define MAX_NBYTE_SIZE      255U
+#define SlaveAddr_SHIFT     7U
+#define SlaveAddr_MSK       0x06U
+
+/* Private define for @ref PreviousState usage */
+#define I2C_STATE_MSK             ((uint32_t)((HAL_I2C_STATE_BUSY_TX | HAL_I2C_STATE_BUSY_RX) & (~((uint32_t)HAL_I2C_STATE_READY)))) /*!< Mask State define, keep only RX and TX bits            */
+#define I2C_STATE_NONE            ((uint32_t)(HAL_I2C_MODE_NONE))                                                        /*!< Default Value                                          */
+#define I2C_STATE_MASTER_BUSY_TX  ((uint32_t)((HAL_I2C_STATE_BUSY_TX & I2C_STATE_MSK) | HAL_I2C_MODE_MASTER))            /*!< Master Busy TX, combinaison of State LSB and Mode enum */
+#define I2C_STATE_MASTER_BUSY_RX  ((uint32_t)((HAL_I2C_STATE_BUSY_RX & I2C_STATE_MSK) | HAL_I2C_MODE_MASTER))            /*!< Master Busy RX, combinaison of State LSB and Mode enum */
+#define I2C_STATE_SLAVE_BUSY_TX   ((uint32_t)((HAL_I2C_STATE_BUSY_TX & I2C_STATE_MSK) | HAL_I2C_MODE_SLAVE))             /*!< Slave Busy TX, combinaison of State LSB and Mode enum  */
+#define I2C_STATE_SLAVE_BUSY_RX   ((uint32_t)((HAL_I2C_STATE_BUSY_RX & I2C_STATE_MSK) | HAL_I2C_MODE_SLAVE))             /*!< Slave Busy RX, combinaison of State LSB and Mode enum  */
+#define I2C_STATE_MEM_BUSY_TX     ((uint32_t)((HAL_I2C_STATE_BUSY_TX & I2C_STATE_MSK) | HAL_I2C_MODE_MEM))               /*!< Memory Busy TX, combinaison of State LSB and Mode enum */
+#define I2C_STATE_MEM_BUSY_RX     ((uint32_t)((HAL_I2C_STATE_BUSY_RX & I2C_STATE_MSK) | HAL_I2C_MODE_MEM))               /*!< Memory Busy RX, combinaison of State LSB and Mode enum */
+
+
+/* Private define to centralize the enable/disable of Interrupts */
+#define I2C_XFER_TX_IT          (0x00000001U)
+#define I2C_XFER_RX_IT          (0x00000002U)
+#define I2C_XFER_LISTEN_IT      (0x00000004U)
+
+#define I2C_XFER_ERROR_IT       (0x00000011U)
+#define I2C_XFER_CPLT_IT        (0x00000012U)
+#define I2C_XFER_RELOAD_IT      (0x00000012U)
+
+/* Private define Sequential Transfer Options default/reset value */
+#define I2C_NO_OPTION_FRAME     (0xFFFF0000U)
+/**
+  * @}
+  */
+
+/* Private macro -------------------------------------------------------------*/
+#define I2C_GET_DMA_REMAIN_DATA(__HANDLE__) ((((__HANDLE__)->State) == HAL_I2C_STATE_BUSY_TX)   ? \
+                                            ((uint32_t)((__HANDLE__)->hdmatx->Instance->CNDTR)) : \
+                                            ((uint32_t)((__HANDLE__)->hdmarx->Instance->CNDTR)))
+
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+
+/** @defgroup I2C_Private_Functions I2C Private Functions
+  * @{
+  */
+/* Private functions to handle DMA transfer */
+static void I2C_DMAMasterTransmitCplt(DMA_HandleTypeDef *hdma);
+static void I2C_DMAMasterReceiveCplt(DMA_HandleTypeDef *hdma);
+static void I2C_DMASlaveTransmitCplt(DMA_HandleTypeDef *hdma);
+static void I2C_DMASlaveReceiveCplt(DMA_HandleTypeDef *hdma);
+static void I2C_DMAError(DMA_HandleTypeDef *hdma);
+static void I2C_DMAAbort(DMA_HandleTypeDef *hdma);
+
+/* Private functions to handle IT transfer */
+static void I2C_ITAddrCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags);
+static void I2C_ITMasterSequentialCplt(I2C_HandleTypeDef *hi2c);
+static void I2C_ITSlaveSequentialCplt(I2C_HandleTypeDef *hi2c);
+static void I2C_ITMasterCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags);
+static void I2C_ITSlaveCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags);
+static void I2C_ITListenCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags);
+static void I2C_ITError(I2C_HandleTypeDef *hi2c, uint32_t ErrorCode);
+
+/* Private functions to handle IT transfer */
+static HAL_StatusTypeDef I2C_RequestMemoryWrite(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint32_t Timeout, uint32_t Tickstart);
+static HAL_StatusTypeDef I2C_RequestMemoryRead(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint32_t Timeout, uint32_t Tickstart);
+
+/* Private functions for I2C transfer IRQ handler */
+static HAL_StatusTypeDef I2C_Master_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uint32_t ITSources);
+static HAL_StatusTypeDef I2C_Slave_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uint32_t ITSources);
+static HAL_StatusTypeDef I2C_Master_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uint32_t ITSources);
+static HAL_StatusTypeDef I2C_Slave_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uint32_t ITSources);
+
+/* Private functions to handle flags during polling transfer */
+static HAL_StatusTypeDef I2C_WaitOnFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Flag, FlagStatus Status, uint32_t Timeout, uint32_t Tickstart);
+static HAL_StatusTypeDef I2C_WaitOnTXISFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout, uint32_t Tickstart);
+static HAL_StatusTypeDef I2C_WaitOnRXNEFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout, uint32_t Tickstart);
+static HAL_StatusTypeDef I2C_WaitOnSTOPFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout, uint32_t Tickstart);
+static HAL_StatusTypeDef I2C_IsAcknowledgeFailed(I2C_HandleTypeDef *hi2c, uint32_t Timeout, uint32_t Tickstart);
+
+/* Private functions to centralize the enable/disable of Interrupts */
+static HAL_StatusTypeDef I2C_Enable_IRQ(I2C_HandleTypeDef *hi2c, uint16_t InterruptRequest);
+static HAL_StatusTypeDef I2C_Disable_IRQ(I2C_HandleTypeDef *hi2c, uint16_t InterruptRequest);
+
+/* Private functions to flush TXDR register */
+static void I2C_Flush_TXDR(I2C_HandleTypeDef *hi2c);
+
+/* Private functions to handle  start, restart or stop a transfer */
+static void I2C_TransferConfig(I2C_HandleTypeDef *hi2c,  uint16_t DevAddress, uint8_t Size, uint32_t Mode, uint32_t Request);
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+
+/** @defgroup I2C_Exported_Functions I2C Exported Functions
+  * @{
+  */
+
+/** @defgroup I2C_Exported_Functions_Group1 Initialization and de-initialization functions
+ *  @brief    Initialization and Configuration functions
+ *
+@verbatim
+ ===============================================================================
+              ##### Initialization and de-initialization functions #####
+ ===============================================================================
+    [..]  This subsection provides a set of functions allowing to initialize and
+          deinitialize the I2Cx peripheral:
+
+      (+) User must Implement HAL_I2C_MspInit() function in which he configures
+          all related peripherals resources (CLOCK, GPIO, DMA, IT and NVIC ).
+
+      (+) Call the function HAL_I2C_Init() to configure the selected device with
+          the selected configuration:
+        (++) Clock Timing
+        (++) Own Address 1
+        (++) Addressing mode (Master, Slave)
+        (++) Dual Addressing mode
+        (++) Own Address 2
+        (++) Own Address 2 Mask
+        (++) General call mode
+        (++) Nostretch mode
+
+      (+) Call the function HAL_I2C_DeInit() to restore the default configuration
+          of the selected I2Cx peripheral.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Initializes the I2C according to the specified parameters
+  *         in the I2C_InitTypeDef and initialize the associated handle.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_Init(I2C_HandleTypeDef *hi2c)
+{
+  /* Check the I2C handle allocation */
+  if (hi2c == NULL)
+  {
+    return HAL_ERROR;
+  }
+
+  /* Check the parameters */
+  assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance));
+  assert_param(IS_I2C_OWN_ADDRESS1(hi2c->Init.OwnAddress1));
+  assert_param(IS_I2C_ADDRESSING_MODE(hi2c->Init.AddressingMode));
+  assert_param(IS_I2C_DUAL_ADDRESS(hi2c->Init.DualAddressMode));
+  assert_param(IS_I2C_OWN_ADDRESS2(hi2c->Init.OwnAddress2));
+  assert_param(IS_I2C_OWN_ADDRESS2_MASK(hi2c->Init.OwnAddress2Masks));
+  assert_param(IS_I2C_GENERAL_CALL(hi2c->Init.GeneralCallMode));
+  assert_param(IS_I2C_NO_STRETCH(hi2c->Init.NoStretchMode));
+
+  if (hi2c->State == HAL_I2C_STATE_RESET)
+  {
+    /* Allocate lock resource and initialize it */
+    hi2c->Lock = HAL_UNLOCKED;
+
+    /* Init the low level hardware : GPIO, CLOCK, CORTEX...etc */
+    HAL_I2C_MspInit(hi2c);
+  }
+
+  hi2c->State = HAL_I2C_STATE_BUSY;
+
+  /* Disable the selected I2C peripheral */
+  __HAL_I2C_DISABLE(hi2c);
+
+  /*---------------------------- I2Cx TIMINGR Configuration ------------------*/
+  /* Configure I2Cx: Frequency range */
+  hi2c->Instance->TIMINGR = hi2c->Init.Timing & TIMING_CLEAR_MASK;
+
+  /*---------------------------- I2Cx OAR1 Configuration ---------------------*/
+  /* Disable Own Address1 before set the Own Address1 configuration */
+  hi2c->Instance->OAR1 &= ~I2C_OAR1_OA1EN;
+
+  /* Configure I2Cx: Own Address1 and ack own address1 mode */
+  if (hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_7BIT)
+  {
+    hi2c->Instance->OAR1 = (I2C_OAR1_OA1EN | hi2c->Init.OwnAddress1);
+  }
+  else /* I2C_ADDRESSINGMODE_10BIT */
+  {
+    hi2c->Instance->OAR1 = (I2C_OAR1_OA1EN | I2C_OAR1_OA1MODE | hi2c->Init.OwnAddress1);
+  }
+
+  /*---------------------------- I2Cx CR2 Configuration ----------------------*/
+  /* Configure I2Cx: Addressing Master mode */
+  if (hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_10BIT)
+  {
+    hi2c->Instance->CR2 = (I2C_CR2_ADD10);
+  }
+  /* Enable the AUTOEND by default, and enable NACK (should be disable only during Slave process */
+  hi2c->Instance->CR2 |= (I2C_CR2_AUTOEND | I2C_CR2_NACK);
+
+  /*---------------------------- I2Cx OAR2 Configuration ---------------------*/
+  /* Disable Own Address2 before set the Own Address2 configuration */
+  hi2c->Instance->OAR2 &= ~I2C_DUALADDRESS_ENABLE;
+
+  /* Configure I2Cx: Dual mode and Own Address2 */
+  hi2c->Instance->OAR2 = (hi2c->Init.DualAddressMode | hi2c->Init.OwnAddress2 | (hi2c->Init.OwnAddress2Masks << 8));
+
+  /*---------------------------- I2Cx CR1 Configuration ----------------------*/
+  /* Configure I2Cx: Generalcall and NoStretch mode */
+  hi2c->Instance->CR1 = (hi2c->Init.GeneralCallMode | hi2c->Init.NoStretchMode);
+
+  /* Enable the selected I2C peripheral */
+  __HAL_I2C_ENABLE(hi2c);
+
+  hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+  hi2c->State = HAL_I2C_STATE_READY;
+  hi2c->PreviousState = I2C_STATE_NONE;
+  hi2c->Mode = HAL_I2C_MODE_NONE;
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  DeInitialize the I2C peripheral.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_DeInit(I2C_HandleTypeDef *hi2c)
+{
+  /* Check the I2C handle allocation */
+  if (hi2c == NULL)
+  {
+    return HAL_ERROR;
+  }
+
+  /* Check the parameters */
+  assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance));
+
+  hi2c->State = HAL_I2C_STATE_BUSY;
+
+  /* Disable the I2C Peripheral Clock */
+  __HAL_I2C_DISABLE(hi2c);
+
+  /* DeInit the low level hardware: GPIO, CLOCK, NVIC */
+  HAL_I2C_MspDeInit(hi2c);
+
+  hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+  hi2c->State = HAL_I2C_STATE_RESET;
+  hi2c->PreviousState = I2C_STATE_NONE;
+  hi2c->Mode = HAL_I2C_MODE_NONE;
+
+  /* Release Lock */
+  __HAL_UNLOCK(hi2c);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief Initialize the I2C MSP.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @retval None
+  */
+__weak void HAL_I2C_MspInit(I2C_HandleTypeDef *hi2c)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hi2c);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_I2C_MspInit could be implemented in the user file
+   */
+}
+
+/**
+  * @brief DeInitialize the I2C MSP.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @retval None
+  */
+__weak void HAL_I2C_MspDeInit(I2C_HandleTypeDef *hi2c)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hi2c);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_I2C_MspDeInit could be implemented in the user file
+   */
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup I2C_Exported_Functions_Group2 Input and Output operation functions
+ *  @brief   Data transfers functions
+ *
+@verbatim
+ ===============================================================================
+                      ##### IO operation functions #####
+ ===============================================================================
+    [..]
+    This subsection provides a set of functions allowing to manage the I2C data
+    transfers.
+
+    (#) There are two modes of transfer:
+       (++) Blocking mode : The communication is performed in the polling mode.
+            The status of all data processing is returned by the same function
+            after finishing transfer.
+       (++) No-Blocking mode : The communication is performed using Interrupts
+            or DMA. These functions return the status of the transfer startup.
+            The end of the data processing will be indicated through the
+            dedicated I2C IRQ when using Interrupt mode or the DMA IRQ when
+            using DMA mode.
+
+    (#) Blocking mode functions are :
+        (++) HAL_I2C_Master_Transmit()
+        (++) HAL_I2C_Master_Receive()
+        (++) HAL_I2C_Slave_Transmit()
+        (++) HAL_I2C_Slave_Receive()
+        (++) HAL_I2C_Mem_Write()
+        (++) HAL_I2C_Mem_Read()
+        (++) HAL_I2C_IsDeviceReady()
+
+    (#) No-Blocking mode functions with Interrupt are :
+        (++) HAL_I2C_Master_Transmit_IT()
+        (++) HAL_I2C_Master_Receive_IT()
+        (++) HAL_I2C_Slave_Transmit_IT()
+        (++) HAL_I2C_Slave_Receive_IT()
+        (++) HAL_I2C_Mem_Write_IT()
+        (++) HAL_I2C_Mem_Read_IT()
+
+    (#) No-Blocking mode functions with DMA are :
+        (++) HAL_I2C_Master_Transmit_DMA()
+        (++) HAL_I2C_Master_Receive_DMA()
+        (++) HAL_I2C_Slave_Transmit_DMA()
+        (++) HAL_I2C_Slave_Receive_DMA()
+        (++) HAL_I2C_Mem_Write_DMA()
+        (++) HAL_I2C_Mem_Read_DMA()
+
+    (#) A set of Transfer Complete Callbacks are provided in non Blocking mode:
+        (++) HAL_I2C_MemTxCpltCallback()
+        (++) HAL_I2C_MemRxCpltCallback()
+        (++) HAL_I2C_MasterTxCpltCallback()
+        (++) HAL_I2C_MasterRxCpltCallback()
+        (++) HAL_I2C_SlaveTxCpltCallback()
+        (++) HAL_I2C_SlaveRxCpltCallback()
+        (++) HAL_I2C_ErrorCallback()
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Transmits in master mode an amount of data in blocking mode.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  DevAddress Target device address: The device 7 bits address value
+  *         in datasheet must be shift at right before call interface
+  * @param  pData Pointer to data buffer
+  * @param  Size Amount of data to be sent
+  * @param  Timeout Timeout duration
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_Master_Transmit(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+  uint32_t tickstart = 0U;
+
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    /* Init tickstart for timeout management*/
+    tickstart = HAL_GetTick();
+
+    if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY, tickstart) != HAL_OK)
+    {
+      return HAL_TIMEOUT;
+    }
+
+    hi2c->State     = HAL_I2C_STATE_BUSY_TX;
+    hi2c->Mode      = HAL_I2C_MODE_MASTER;
+    hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+    /* Prepare transfer parameters */
+    hi2c->pBuffPtr  = pData;
+    hi2c->XferCount = Size;
+    hi2c->XferISR   = NULL;
+
+    /* Send Slave Address */
+    /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */
+    if (hi2c->XferCount > MAX_NBYTE_SIZE)
+    {
+      hi2c->XferSize = MAX_NBYTE_SIZE;
+      I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, I2C_RELOAD_MODE, I2C_GENERATE_START_WRITE);
+    }
+    else
+    {
+      hi2c->XferSize = hi2c->XferCount;
+      I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, I2C_AUTOEND_MODE, I2C_GENERATE_START_WRITE);
+    }
+
+    while (hi2c->XferCount > 0U)
+    {
+      /* Wait until TXIS flag is set */
+      if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
+      {
+        if (hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+        {
+          return HAL_ERROR;
+        }
+        else
+        {
+          return HAL_TIMEOUT;
+        }
+      }
+      /* Write data to TXDR */
+      hi2c->Instance->TXDR = (*hi2c->pBuffPtr++);
+      hi2c->XferCount--;
+      hi2c->XferSize--;
+
+      if ((hi2c->XferSize == 0U) && (hi2c->XferCount != 0U))
+      {
+        /* Wait until TCR flag is set */
+        if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, tickstart) != HAL_OK)
+        {
+          return HAL_TIMEOUT;
+        }
+
+        if (hi2c->XferCount > MAX_NBYTE_SIZE)
+        {
+          hi2c->XferSize = MAX_NBYTE_SIZE;
+          I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STARTSTOP);
+        }
+        else
+        {
+          hi2c->XferSize = hi2c->XferCount;
+          I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_STARTSTOP);
+        }
+      }
+    }
+
+    /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
+    /* Wait until STOPF flag is set */
+    if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
+    {
+      if (hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+      {
+        return HAL_ERROR;
+      }
+      else
+      {
+        return HAL_TIMEOUT;
+      }
+    }
+
+    /* Clear STOP Flag */
+    __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
+
+    /* Clear Configuration Register 2 */
+    I2C_RESET_CR2(hi2c);
+
+    hi2c->State = HAL_I2C_STATE_READY;
+    hi2c->Mode  = HAL_I2C_MODE_NONE;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Receives in master mode an amount of data in blocking mode.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  DevAddress Target device address: The device 7 bits address value
+  *         in datasheet must be shift at right before call interface
+  * @param  pData Pointer to data buffer
+  * @param  Size Amount of data to be sent
+  * @param  Timeout Timeout duration
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_Master_Receive(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+  uint32_t tickstart = 0U;
+
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    /* Init tickstart for timeout management*/
+    tickstart = HAL_GetTick();
+
+    if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY, tickstart) != HAL_OK)
+    {
+      return HAL_TIMEOUT;
+    }
+
+    hi2c->State     = HAL_I2C_STATE_BUSY_RX;
+    hi2c->Mode      = HAL_I2C_MODE_MASTER;
+    hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+    /* Prepare transfer parameters */
+    hi2c->pBuffPtr  = pData;
+    hi2c->XferCount = Size;
+    hi2c->XferISR   = NULL;
+
+    /* Send Slave Address */
+    /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */
+    if (hi2c->XferCount > MAX_NBYTE_SIZE)
+    {
+      hi2c->XferSize = MAX_NBYTE_SIZE;
+      I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, I2C_RELOAD_MODE, I2C_GENERATE_START_READ);
+    }
+    else
+    {
+      hi2c->XferSize = hi2c->XferCount;
+      I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, I2C_AUTOEND_MODE, I2C_GENERATE_START_READ);
+    }
+
+    while (hi2c->XferCount > 0U)
+    {
+      /* Wait until RXNE flag is set */
+      if (I2C_WaitOnRXNEFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
+      {
+        if (hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+        {
+          return HAL_ERROR;
+        }
+        else
+        {
+          return HAL_TIMEOUT;
+        }
+      }
+
+      /* Read data from RXDR */
+      (*hi2c->pBuffPtr++) = hi2c->Instance->RXDR;
+      hi2c->XferSize--;
+      hi2c->XferCount--;
+
+      if ((hi2c->XferSize == 0U) && (hi2c->XferCount != 0U))
+      {
+        /* Wait until TCR flag is set */
+        if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, tickstart) != HAL_OK)
+        {
+          return HAL_TIMEOUT;
+        }
+
+        if (hi2c->XferCount > MAX_NBYTE_SIZE)
+        {
+          hi2c->XferSize = MAX_NBYTE_SIZE;
+          I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STARTSTOP);
+        }
+        else
+        {
+          hi2c->XferSize = hi2c->XferCount;
+          I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_STARTSTOP);
+        }
+      }
+    }
+
+    /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
+    /* Wait until STOPF flag is set */
+    if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
+    {
+      if (hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+      {
+        return HAL_ERROR;
+      }
+      else
+      {
+        return HAL_TIMEOUT;
+      }
+    }
+
+    /* Clear STOP Flag */
+    __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
+
+    /* Clear Configuration Register 2 */
+    I2C_RESET_CR2(hi2c);
+
+    hi2c->State = HAL_I2C_STATE_READY;
+    hi2c->Mode  = HAL_I2C_MODE_NONE;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Transmits in slave mode an amount of data in blocking mode.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  pData Pointer to data buffer
+  * @param  Size Amount of data to be sent
+  * @param  Timeout Timeout duration
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_Slave_Transmit(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+  uint32_t tickstart = 0U;
+
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    if ((pData == NULL) || (Size == 0U))
+    {
+      return  HAL_ERROR;
+    }
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    /* Init tickstart for timeout management*/
+    tickstart = HAL_GetTick();
+
+    hi2c->State     = HAL_I2C_STATE_BUSY_TX;
+    hi2c->Mode      = HAL_I2C_MODE_SLAVE;
+    hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+    /* Prepare transfer parameters */
+    hi2c->pBuffPtr  = pData;
+    hi2c->XferCount = Size;
+    hi2c->XferISR   = NULL;
+
+    /* Enable Address Acknowledge */
+    hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
+
+    /* Wait until ADDR flag is set */
+    if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, RESET, Timeout, tickstart) != HAL_OK)
+    {
+      /* Disable Address Acknowledge */
+      hi2c->Instance->CR2 |= I2C_CR2_NACK;
+      return HAL_TIMEOUT;
+    }
+
+    /* Clear ADDR flag */
+    __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
+
+    /* If 10bit addressing mode is selected */
+    if (hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_10BIT)
+    {
+      /* Wait until ADDR flag is set */
+      if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, RESET, Timeout, tickstart) != HAL_OK)
+      {
+        /* Disable Address Acknowledge */
+        hi2c->Instance->CR2 |= I2C_CR2_NACK;
+        return HAL_TIMEOUT;
+      }
+
+      /* Clear ADDR flag */
+      __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
+    }
+
+    /* Wait until DIR flag is set Transmitter mode */
+    if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_DIR, RESET, Timeout, tickstart) != HAL_OK)
+    {
+      /* Disable Address Acknowledge */
+      hi2c->Instance->CR2 |= I2C_CR2_NACK;
+      return HAL_TIMEOUT;
+    }
+
+    while (hi2c->XferCount > 0U)
+    {
+      /* Wait until TXIS flag is set */
+      if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
+      {
+        /* Disable Address Acknowledge */
+        hi2c->Instance->CR2 |= I2C_CR2_NACK;
+
+        if (hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+        {
+          return HAL_ERROR;
+        }
+        else
+        {
+          return HAL_TIMEOUT;
+        }
+      }
+
+      /* Write data to TXDR */
+      hi2c->Instance->TXDR = (*hi2c->pBuffPtr++);
+      hi2c->XferCount--;
+    }
+
+    /* Wait until STOP flag is set */
+    if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
+    {
+      /* Disable Address Acknowledge */
+      hi2c->Instance->CR2 |= I2C_CR2_NACK;
+
+      if (hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+      {
+        /* Normal use case for Transmitter mode */
+        /* A NACK is generated to confirm the end of transfer */
+        hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+      }
+      else
+      {
+        return HAL_TIMEOUT;
+      }
+    }
+
+    /* Clear STOP flag */
+    __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
+
+    /* Wait until BUSY flag is reset */
+    if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, Timeout, tickstart) != HAL_OK)
+    {
+      /* Disable Address Acknowledge */
+      hi2c->Instance->CR2 |= I2C_CR2_NACK;
+      return HAL_TIMEOUT;
+    }
+
+    /* Disable Address Acknowledge */
+    hi2c->Instance->CR2 |= I2C_CR2_NACK;
+
+    hi2c->State = HAL_I2C_STATE_READY;
+    hi2c->Mode  = HAL_I2C_MODE_NONE;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Receive in slave mode an amount of data in blocking mode
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  pData Pointer to data buffer
+  * @param  Size Amount of data to be sent
+  * @param  Timeout Timeout duration
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_Slave_Receive(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+  uint32_t tickstart = 0U;
+
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    if ((pData == NULL) || (Size == 0U))
+    {
+      return  HAL_ERROR;
+    }
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    /* Init tickstart for timeout management*/
+    tickstart = HAL_GetTick();
+
+    hi2c->State     = HAL_I2C_STATE_BUSY_RX;
+    hi2c->Mode      = HAL_I2C_MODE_SLAVE;
+    hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+    /* Prepare transfer parameters */
+    hi2c->pBuffPtr  = pData;
+    hi2c->XferCount = Size;
+    hi2c->XferISR   = NULL;
+
+    /* Enable Address Acknowledge */
+    hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
+
+    /* Wait until ADDR flag is set */
+    if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, RESET, Timeout, tickstart) != HAL_OK)
+    {
+      /* Disable Address Acknowledge */
+      hi2c->Instance->CR2 |= I2C_CR2_NACK;
+      return HAL_TIMEOUT;
+    }
+
+    /* Clear ADDR flag */
+    __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
+
+    /* Wait until DIR flag is reset Receiver mode */
+    if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_DIR, SET, Timeout, tickstart) != HAL_OK)
+    {
+      /* Disable Address Acknowledge */
+      hi2c->Instance->CR2 |= I2C_CR2_NACK;
+      return HAL_TIMEOUT;
+    }
+
+    while (hi2c->XferCount > 0U)
+    {
+      /* Wait until RXNE flag is set */
+      if (I2C_WaitOnRXNEFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
+      {
+        /* Disable Address Acknowledge */
+        hi2c->Instance->CR2 |= I2C_CR2_NACK;
+
+        /* Store Last receive data if any */
+        if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_RXNE) == SET)
+        {
+          /* Read data from RXDR */
+          (*hi2c->pBuffPtr++) = hi2c->Instance->RXDR;
+          hi2c->XferCount--;
+        }
+
+        if (hi2c->ErrorCode == HAL_I2C_ERROR_TIMEOUT)
+        {
+          return HAL_TIMEOUT;
+        }
+        else
+        {
+          return HAL_ERROR;
+        }
+      }
+
+      /* Read data from RXDR */
+      (*hi2c->pBuffPtr++) = hi2c->Instance->RXDR;
+      hi2c->XferCount--;
+    }
+
+    /* Wait until STOP flag is set */
+    if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
+    {
+      /* Disable Address Acknowledge */
+      hi2c->Instance->CR2 |= I2C_CR2_NACK;
+
+      if (hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+      {
+        return HAL_ERROR;
+      }
+      else
+      {
+        return HAL_TIMEOUT;
+      }
+    }
+
+    /* Clear STOP flag */
+    __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
+
+    /* Wait until BUSY flag is reset */
+    if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, Timeout, tickstart) != HAL_OK)
+    {
+      /* Disable Address Acknowledge */
+      hi2c->Instance->CR2 |= I2C_CR2_NACK;
+      return HAL_TIMEOUT;
+    }
+
+    /* Disable Address Acknowledge */
+    hi2c->Instance->CR2 |= I2C_CR2_NACK;
+
+    hi2c->State = HAL_I2C_STATE_READY;
+    hi2c->Mode  = HAL_I2C_MODE_NONE;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Transmit in master mode an amount of data in non-blocking mode with Interrupt
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  DevAddress Target device address: The device 7 bits address value
+  *         in datasheet must be shift at right before call interface
+  * @param  pData Pointer to data buffer
+  * @param  Size Amount of data to be sent
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_Master_Transmit_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size)
+{
+  uint32_t xfermode = 0U;
+
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
+    {
+      return HAL_BUSY;
+    }
+
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    hi2c->State       = HAL_I2C_STATE_BUSY_TX;
+    hi2c->Mode        = HAL_I2C_MODE_MASTER;
+    hi2c->ErrorCode   = HAL_I2C_ERROR_NONE;
+
+    /* Prepare transfer parameters */
+    hi2c->pBuffPtr    = pData;
+    hi2c->XferCount   = Size;
+    hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+    hi2c->XferISR     = I2C_Master_ISR_IT;
+
+    if (hi2c->XferCount > MAX_NBYTE_SIZE)
+    {
+      hi2c->XferSize = MAX_NBYTE_SIZE;
+      xfermode = I2C_RELOAD_MODE;
+    }
+    else
+    {
+      hi2c->XferSize = hi2c->XferCount;
+      xfermode = I2C_AUTOEND_MODE;
+    }
+
+    /* Send Slave Address */
+    /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE */
+    I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, xfermode, I2C_GENERATE_START_WRITE);
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Note : The I2C interrupts must be enabled after unlocking current process
+              to avoid the risk of I2C interrupt handle execution before current
+              process unlock */
+
+    /* Enable ERR, TC, STOP, NACK, TXI interrupt */
+    /* possible to enable all of these */
+    /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
+    I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Receive in master mode an amount of data in non-blocking mode with Interrupt
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  DevAddress Target device address: The device 7 bits address value
+  *         in datasheet must be shift at right before call interface
+  * @param  pData Pointer to data buffer
+  * @param  Size Amount of data to be sent
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_Master_Receive_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size)
+{
+  uint32_t xfermode = 0U;
+
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
+    {
+      return HAL_BUSY;
+    }
+
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    hi2c->State       = HAL_I2C_STATE_BUSY_RX;
+    hi2c->Mode        = HAL_I2C_MODE_MASTER;
+    hi2c->ErrorCode   = HAL_I2C_ERROR_NONE;
+
+    /* Prepare transfer parameters */
+    hi2c->pBuffPtr    = pData;
+    hi2c->XferCount   = Size;
+    hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+    hi2c->XferISR     = I2C_Master_ISR_IT;
+
+    if (hi2c->XferCount > MAX_NBYTE_SIZE)
+    {
+      hi2c->XferSize = MAX_NBYTE_SIZE;
+      xfermode = I2C_RELOAD_MODE;
+    }
+    else
+    {
+      hi2c->XferSize = hi2c->XferCount;
+      xfermode = I2C_AUTOEND_MODE;
+    }
+
+    /* Send Slave Address */
+    /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE */
+    I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, xfermode, I2C_GENERATE_START_READ);
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Note : The I2C interrupts must be enabled after unlocking current process
+              to avoid the risk of I2C interrupt handle execution before current
+              process unlock */
+
+    /* Enable ERR, TC, STOP, NACK, RXI interrupt */
+    /* possible to enable all of these */
+    /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
+    I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Transmit in slave mode an amount of data in non-blocking mode with Interrupt
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  pData Pointer to data buffer
+  * @param  Size Amount of data to be sent
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_Slave_Transmit_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size)
+{
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    hi2c->State       = HAL_I2C_STATE_BUSY_TX;
+    hi2c->Mode        = HAL_I2C_MODE_SLAVE;
+    hi2c->ErrorCode   = HAL_I2C_ERROR_NONE;
+
+    /* Enable Address Acknowledge */
+    hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
+
+    /* Prepare transfer parameters */
+    hi2c->pBuffPtr    = pData;
+    hi2c->XferCount   = Size;
+    hi2c->XferSize    = hi2c->XferCount;
+    hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+    hi2c->XferISR     = I2C_Slave_ISR_IT;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Note : The I2C interrupts must be enabled after unlocking current process
+              to avoid the risk of I2C interrupt handle execution before current
+              process unlock */
+
+    /* Enable ERR, TC, STOP, NACK, TXI interrupt */
+    /* possible to enable all of these */
+    /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
+    I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT | I2C_XFER_LISTEN_IT);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Receive in slave mode an amount of data in non-blocking mode with Interrupt
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  pData Pointer to data buffer
+  * @param  Size Amount of data to be sent
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_Slave_Receive_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size)
+{
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    hi2c->State       = HAL_I2C_STATE_BUSY_RX;
+    hi2c->Mode        = HAL_I2C_MODE_SLAVE;
+    hi2c->ErrorCode   = HAL_I2C_ERROR_NONE;
+
+    /* Enable Address Acknowledge */
+    hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
+
+    /* Prepare transfer parameters */
+    hi2c->pBuffPtr    = pData;
+    hi2c->XferCount   = Size;
+    hi2c->XferSize    = hi2c->XferCount;
+    hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+    hi2c->XferISR     = I2C_Slave_ISR_IT;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Note : The I2C interrupts must be enabled after unlocking current process
+              to avoid the risk of I2C interrupt handle execution before current
+              process unlock */
+
+    /* Enable ERR, TC, STOP, NACK, RXI interrupt */
+    /* possible to enable all of these */
+    /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
+    I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT | I2C_XFER_LISTEN_IT);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Transmit in master mode an amount of data in non-blocking mode with DMA
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  DevAddress Target device address: The device 7 bits address value
+  *         in datasheet must be shift at right before call interface
+  * @param  pData Pointer to data buffer
+  * @param  Size Amount of data to be sent
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_Master_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size)
+{
+  uint32_t xfermode = 0U;
+
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
+    {
+      return HAL_BUSY;
+    }
+
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    hi2c->State       = HAL_I2C_STATE_BUSY_TX;
+    hi2c->Mode        = HAL_I2C_MODE_MASTER;
+    hi2c->ErrorCode   = HAL_I2C_ERROR_NONE;
+
+    /* Prepare transfer parameters */
+    hi2c->pBuffPtr    = pData;
+    hi2c->XferCount   = Size;
+    hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+    hi2c->XferISR     = I2C_Master_ISR_DMA;
+
+    if (hi2c->XferCount > MAX_NBYTE_SIZE)
+    {
+      hi2c->XferSize = MAX_NBYTE_SIZE;
+      xfermode = I2C_RELOAD_MODE;
+    }
+    else
+    {
+      hi2c->XferSize = hi2c->XferCount;
+      xfermode = I2C_AUTOEND_MODE;
+    }
+
+    if (hi2c->XferSize > 0U)
+    {
+      /* Set the I2C DMA transfer complete callback */
+      hi2c->hdmatx->XferCpltCallback = I2C_DMAMasterTransmitCplt;
+
+      /* Set the DMA error callback */
+      hi2c->hdmatx->XferErrorCallback = I2C_DMAError;
+
+      /* Set the unused DMA callbacks to NULL */
+      hi2c->hdmatx->XferHalfCpltCallback = NULL;
+      hi2c->hdmatx->XferAbortCallback = NULL;
+
+      /* Enable the DMA channel */
+      HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance->TXDR, hi2c->XferSize);
+
+      /* Send Slave Address */
+      /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */
+      I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, xfermode, I2C_GENERATE_START_WRITE);
+
+      /* Update XferCount value */
+      hi2c->XferCount -= hi2c->XferSize;
+
+      /* Process Unlocked */
+      __HAL_UNLOCK(hi2c);
+
+      /* Note : The I2C interrupts must be enabled after unlocking current process
+                to avoid the risk of I2C interrupt handle execution before current
+                process unlock */
+      /* Enable ERR and NACK interrupts */
+      I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT);
+
+      /* Enable DMA Request */
+      hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN;
+    }
+    else
+    {
+      /* Update Transfer ISR function pointer */
+      hi2c->XferISR = I2C_Master_ISR_IT;
+
+      /* Send Slave Address */
+      /* Set NBYTES to write and generate START condition */
+      I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, I2C_AUTOEND_MODE, I2C_GENERATE_START_WRITE);
+
+      /* Process Unlocked */
+      __HAL_UNLOCK(hi2c);
+
+      /* Note : The I2C interrupts must be enabled after unlocking current process
+                to avoid the risk of I2C interrupt handle execution before current
+                process unlock */
+      /* Enable ERR, TC, STOP, NACK, TXI interrupt */
+      /* possible to enable all of these */
+      /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
+      I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT);
+    }
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Receive in master mode an amount of data in non-blocking mode with DMA
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  DevAddress Target device address: The device 7 bits address value
+  *         in datasheet must be shift at right before call interface
+  * @param  pData Pointer to data buffer
+  * @param  Size Amount of data to be sent
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_Master_Receive_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size)
+{
+  uint32_t xfermode = 0U;
+
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
+    {
+      return HAL_BUSY;
+    }
+
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    hi2c->State       = HAL_I2C_STATE_BUSY_RX;
+    hi2c->Mode        = HAL_I2C_MODE_MASTER;
+    hi2c->ErrorCode   = HAL_I2C_ERROR_NONE;
+
+    /* Prepare transfer parameters */
+    hi2c->pBuffPtr    = pData;
+    hi2c->XferCount   = Size;
+    hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+    hi2c->XferISR     = I2C_Master_ISR_DMA;
+
+    if (hi2c->XferCount > MAX_NBYTE_SIZE)
+    {
+      hi2c->XferSize = MAX_NBYTE_SIZE;
+      xfermode = I2C_RELOAD_MODE;
+    }
+    else
+    {
+      hi2c->XferSize = hi2c->XferCount;
+      xfermode = I2C_AUTOEND_MODE;
+    }
+
+    if (hi2c->XferSize > 0U)
+    {
+      /* Set the I2C DMA transfer complete callback */
+      hi2c->hdmarx->XferCpltCallback = I2C_DMAMasterReceiveCplt;
+
+      /* Set the DMA error callback */
+      hi2c->hdmarx->XferErrorCallback = I2C_DMAError;
+
+      /* Set the unused DMA callbacks to NULL */
+      hi2c->hdmarx->XferHalfCpltCallback = NULL;
+      hi2c->hdmarx->XferAbortCallback = NULL;
+
+      /* Enable the DMA channel */
+      HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)pData, hi2c->XferSize);
+
+      /* Send Slave Address */
+      /* Set NBYTES to read and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */
+      I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, xfermode, I2C_GENERATE_START_READ);
+
+      /* Update XferCount value */
+      hi2c->XferCount -= hi2c->XferSize;
+
+      /* Process Unlocked */
+      __HAL_UNLOCK(hi2c);
+
+      /* Note : The I2C interrupts must be enabled after unlocking current process
+                to avoid the risk of I2C interrupt handle execution before current
+                process unlock */
+      /* Enable ERR and NACK interrupts */
+      I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT);
+
+      /* Enable DMA Request */
+      hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN;
+    }
+    else
+    {
+      /* Update Transfer ISR function pointer */
+      hi2c->XferISR = I2C_Master_ISR_IT;
+
+      /* Send Slave Address */
+      /* Set NBYTES to read and generate START condition */
+      I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, I2C_AUTOEND_MODE, I2C_GENERATE_START_READ);
+
+      /* Process Unlocked */
+      __HAL_UNLOCK(hi2c);
+
+      /* Note : The I2C interrupts must be enabled after unlocking current process
+                to avoid the risk of I2C interrupt handle execution before current
+                process unlock */
+      /* Enable ERR, TC, STOP, NACK, TXI interrupt */
+      /* possible to enable all of these */
+      /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
+      I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT);
+    }
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Transmit in slave mode an amount of data in non-blocking mode with DMA
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  pData Pointer to data buffer
+  * @param  Size Amount of data to be sent
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_Slave_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size)
+{
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    if ((pData == NULL) || (Size == 0U))
+    {
+      return  HAL_ERROR;
+    }
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    hi2c->State       = HAL_I2C_STATE_BUSY_TX;
+    hi2c->Mode        = HAL_I2C_MODE_SLAVE;
+    hi2c->ErrorCode   = HAL_I2C_ERROR_NONE;
+
+    /* Prepare transfer parameters */
+    hi2c->pBuffPtr    = pData;
+    hi2c->XferCount   = Size;
+    hi2c->XferSize    = hi2c->XferCount;
+    hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+    hi2c->XferISR     = I2C_Slave_ISR_DMA;
+
+    /* Set the I2C DMA transfer complete callback */
+    hi2c->hdmatx->XferCpltCallback = I2C_DMASlaveTransmitCplt;
+
+    /* Set the DMA error callback */
+    hi2c->hdmatx->XferErrorCallback = I2C_DMAError;
+
+    /* Set the unused DMA callbacks to NULL */
+    hi2c->hdmatx->XferHalfCpltCallback = NULL;
+    hi2c->hdmatx->XferAbortCallback = NULL;
+
+    /* Enable the DMA channel */
+    HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance->TXDR, hi2c->XferSize);
+
+    /* Enable Address Acknowledge */
+    hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Note : The I2C interrupts must be enabled after unlocking current process
+              to avoid the risk of I2C interrupt handle execution before current
+              process unlock */
+    /* Enable ERR, STOP, NACK, ADDR interrupts */
+    I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT);
+
+    /* Enable DMA Request */
+    hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN;
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Receive in slave mode an amount of data in non-blocking mode with DMA
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  pData Pointer to data buffer
+  * @param  Size Amount of data to be sent
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_Slave_Receive_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size)
+{
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    if ((pData == NULL) || (Size == 0U))
+    {
+      return  HAL_ERROR;
+    }
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    hi2c->State       = HAL_I2C_STATE_BUSY_RX;
+    hi2c->Mode        = HAL_I2C_MODE_SLAVE;
+    hi2c->ErrorCode   = HAL_I2C_ERROR_NONE;
+
+    /* Prepare transfer parameters */
+    hi2c->pBuffPtr    = pData;
+    hi2c->XferCount   = Size;
+    hi2c->XferSize    = hi2c->XferCount;
+    hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+    hi2c->XferISR     = I2C_Slave_ISR_DMA;
+
+    /* Set the I2C DMA transfer complete callback */
+    hi2c->hdmarx->XferCpltCallback = I2C_DMASlaveReceiveCplt;
+
+    /* Set the DMA error callback */
+    hi2c->hdmarx->XferErrorCallback = I2C_DMAError;
+
+    /* Set the unused DMA callbacks to NULL */
+    hi2c->hdmarx->XferHalfCpltCallback = NULL;
+    hi2c->hdmarx->XferAbortCallback = NULL;
+
+    /* Enable the DMA channel */
+    HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)pData, hi2c->XferSize);
+
+    /* Enable Address Acknowledge */
+    hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Note : The I2C interrupts must be enabled after unlocking current process
+              to avoid the risk of I2C interrupt handle execution before current
+              process unlock */
+    /* Enable ERR, STOP, NACK, ADDR interrupts */
+    I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT);
+
+    /* Enable DMA Request */
+    hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN;
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+/**
+  * @brief  Write an amount of data in blocking mode to a specific memory address
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  DevAddress Target device address: The device 7 bits address value
+  *         in datasheet must be shift at right before call interface
+  * @param  MemAddress Internal memory address
+  * @param  MemAddSize Size of internal memory address
+  * @param  pData Pointer to data buffer
+  * @param  Size Amount of data to be sent
+  * @param  Timeout Timeout duration
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_Mem_Write(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+  uint32_t tickstart = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_I2C_MEMADD_SIZE(MemAddSize));
+
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    if ((pData == NULL) || (Size == 0U))
+    {
+      return  HAL_ERROR;
+    }
+
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    /* Init tickstart for timeout management*/
+    tickstart = HAL_GetTick();
+
+    if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY, tickstart) != HAL_OK)
+    {
+      return HAL_TIMEOUT;
+    }
+
+    hi2c->State     = HAL_I2C_STATE_BUSY_TX;
+    hi2c->Mode      = HAL_I2C_MODE_MEM;
+    hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+    /* Prepare transfer parameters */
+    hi2c->pBuffPtr  = pData;
+    hi2c->XferCount = Size;
+    hi2c->XferISR   = NULL;
+
+    /* Send Slave Address and Memory Address */
+    if (I2C_RequestMemoryWrite(hi2c, DevAddress, MemAddress, MemAddSize, Timeout, tickstart) != HAL_OK)
+    {
+      if (hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+      {
+        /* Process Unlocked */
+        __HAL_UNLOCK(hi2c);
+        return HAL_ERROR;
+      }
+      else
+      {
+        /* Process Unlocked */
+        __HAL_UNLOCK(hi2c);
+        return HAL_TIMEOUT;
+      }
+    }
+
+    /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE */
+    if (hi2c->XferCount > MAX_NBYTE_SIZE)
+    {
+      hi2c->XferSize = MAX_NBYTE_SIZE;
+      I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STARTSTOP);
+    }
+    else
+    {
+      hi2c->XferSize = hi2c->XferCount;
+      I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_STARTSTOP);
+    }
+
+    do
+    {
+      /* Wait until TXIS flag is set */
+      if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
+      {
+        if (hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+        {
+          return HAL_ERROR;
+        }
+        else
+        {
+          return HAL_TIMEOUT;
+        }
+      }
+
+      /* Write data to TXDR */
+      hi2c->Instance->TXDR = (*hi2c->pBuffPtr++);
+      hi2c->XferCount--;
+      hi2c->XferSize--;
+
+      if ((hi2c->XferSize == 0U) && (hi2c->XferCount != 0U))
+      {
+        /* Wait until TCR flag is set */
+        if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, tickstart) != HAL_OK)
+        {
+          return HAL_TIMEOUT;
+        }
+
+        if (hi2c->XferCount > MAX_NBYTE_SIZE)
+        {
+          hi2c->XferSize = MAX_NBYTE_SIZE;
+          I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STARTSTOP);
+        }
+        else
+        {
+          hi2c->XferSize = hi2c->XferCount;
+          I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_STARTSTOP);
+        }
+      }
+
+    }
+    while (hi2c->XferCount > 0U);
+
+    /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
+    /* Wait until STOPF flag is reset */
+    if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
+    {
+      if (hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+      {
+        return HAL_ERROR;
+      }
+      else
+      {
+        return HAL_TIMEOUT;
+      }
+    }
+
+    /* Clear STOP Flag */
+    __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
+
+    /* Clear Configuration Register 2 */
+    I2C_RESET_CR2(hi2c);
+
+    hi2c->State = HAL_I2C_STATE_READY;
+    hi2c->Mode  = HAL_I2C_MODE_NONE;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Read an amount of data in blocking mode from a specific memory address
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  DevAddress Target device address: The device 7 bits address value
+  *         in datasheet must be shift at right before call interface
+  * @param  MemAddress Internal memory address
+  * @param  MemAddSize Size of internal memory address
+  * @param  pData Pointer to data buffer
+  * @param  Size Amount of data to be sent
+  * @param  Timeout Timeout duration
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_Mem_Read(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+  uint32_t tickstart = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_I2C_MEMADD_SIZE(MemAddSize));
+
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    if ((pData == NULL) || (Size == 0U))
+    {
+      return  HAL_ERROR;
+    }
+
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    /* Init tickstart for timeout management*/
+    tickstart = HAL_GetTick();
+
+    if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY, tickstart) != HAL_OK)
+    {
+      return HAL_TIMEOUT;
+    }
+
+    hi2c->State     = HAL_I2C_STATE_BUSY_RX;
+    hi2c->Mode      = HAL_I2C_MODE_MEM;
+    hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+    /* Prepare transfer parameters */
+    hi2c->pBuffPtr  = pData;
+    hi2c->XferCount = Size;
+    hi2c->XferISR   = NULL;
+
+    /* Send Slave Address and Memory Address */
+    if (I2C_RequestMemoryRead(hi2c, DevAddress, MemAddress, MemAddSize, Timeout, tickstart) != HAL_OK)
+    {
+      if (hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+      {
+        /* Process Unlocked */
+        __HAL_UNLOCK(hi2c);
+        return HAL_ERROR;
+      }
+      else
+      {
+        /* Process Unlocked */
+        __HAL_UNLOCK(hi2c);
+        return HAL_TIMEOUT;
+      }
+    }
+
+    /* Send Slave Address */
+    /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */
+    if (hi2c->XferCount > MAX_NBYTE_SIZE)
+    {
+      hi2c->XferSize = MAX_NBYTE_SIZE;
+      I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, I2C_RELOAD_MODE, I2C_GENERATE_START_READ);
+    }
+    else
+    {
+      hi2c->XferSize = hi2c->XferCount;
+      I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, I2C_AUTOEND_MODE, I2C_GENERATE_START_READ);
+    }
+
+    do
+    {
+      /* Wait until RXNE flag is set */
+      if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_RXNE, RESET, Timeout, tickstart) != HAL_OK)
+      {
+        return HAL_TIMEOUT;
+      }
+
+      /* Read data from RXDR */
+      (*hi2c->pBuffPtr++) = hi2c->Instance->RXDR;
+      hi2c->XferSize--;
+      hi2c->XferCount--;
+
+      if ((hi2c->XferSize == 0U) && (hi2c->XferCount != 0U))
+      {
+        /* Wait until TCR flag is set */
+        if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, tickstart) != HAL_OK)
+        {
+          return HAL_TIMEOUT;
+        }
+
+        if (hi2c->XferCount > MAX_NBYTE_SIZE)
+        {
+          hi2c->XferSize = MAX_NBYTE_SIZE;
+          I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STARTSTOP);
+        }
+        else
+        {
+          hi2c->XferSize = hi2c->XferCount;
+          I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_STARTSTOP);
+        }
+      }
+    }
+    while (hi2c->XferCount > 0U);
+
+    /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
+    /* Wait until STOPF flag is reset */
+    if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK)
+    {
+      if (hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+      {
+        return HAL_ERROR;
+      }
+      else
+      {
+        return HAL_TIMEOUT;
+      }
+    }
+
+    /* Clear STOP Flag */
+    __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
+
+    /* Clear Configuration Register 2 */
+    I2C_RESET_CR2(hi2c);
+
+    hi2c->State = HAL_I2C_STATE_READY;
+    hi2c->Mode  = HAL_I2C_MODE_NONE;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+/**
+  * @brief  Write an amount of data in non-blocking mode with Interrupt to a specific memory address
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  DevAddress Target device address: The device 7 bits address value
+  *         in datasheet must be shift at right before call interface
+  * @param  MemAddress Internal memory address
+  * @param  MemAddSize Size of internal memory address
+  * @param  pData Pointer to data buffer
+  * @param  Size Amount of data to be sent
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_Mem_Write_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size)
+{
+  uint32_t tickstart = 0U;
+  uint32_t xfermode = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_I2C_MEMADD_SIZE(MemAddSize));
+
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    if ((pData == NULL) || (Size == 0U))
+    {
+      return  HAL_ERROR;
+    }
+
+    if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
+    {
+      return HAL_BUSY;
+    }
+
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    /* Init tickstart for timeout management*/
+    tickstart = HAL_GetTick();
+
+    hi2c->State       = HAL_I2C_STATE_BUSY_TX;
+    hi2c->Mode        = HAL_I2C_MODE_MEM;
+    hi2c->ErrorCode   = HAL_I2C_ERROR_NONE;
+
+    /* Prepare transfer parameters */
+    hi2c->pBuffPtr    = pData;
+    hi2c->XferCount   = Size;
+    hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+    hi2c->XferISR     = I2C_Master_ISR_IT;
+
+    if (hi2c->XferCount > MAX_NBYTE_SIZE)
+    {
+      hi2c->XferSize = MAX_NBYTE_SIZE;
+      xfermode = I2C_RELOAD_MODE;
+    }
+    else
+    {
+      hi2c->XferSize = hi2c->XferCount;
+      xfermode = I2C_AUTOEND_MODE;
+    }
+
+    /* Send Slave Address and Memory Address */
+    if (I2C_RequestMemoryWrite(hi2c, DevAddress, MemAddress, MemAddSize, I2C_TIMEOUT_FLAG, tickstart) != HAL_OK)
+    {
+      if (hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+      {
+        /* Process Unlocked */
+        __HAL_UNLOCK(hi2c);
+        return HAL_ERROR;
+      }
+      else
+      {
+        /* Process Unlocked */
+        __HAL_UNLOCK(hi2c);
+        return HAL_TIMEOUT;
+      }
+    }
+
+    /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */
+    I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, xfermode, I2C_NO_STARTSTOP);
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Note : The I2C interrupts must be enabled after unlocking current process
+              to avoid the risk of I2C interrupt handle execution before current
+              process unlock */
+
+    /* Enable ERR, TC, STOP, NACK, TXI interrupt */
+    /* possible to enable all of these */
+    /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
+    I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Read an amount of data in non-blocking mode with Interrupt from a specific memory address
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  DevAddress Target device address: The device 7 bits address value
+  *         in datasheet must be shift at right before call interface
+  * @param  MemAddress Internal memory address
+  * @param  MemAddSize Size of internal memory address
+  * @param  pData Pointer to data buffer
+  * @param  Size Amount of data to be sent
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_Mem_Read_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size)
+{
+  uint32_t tickstart = 0U;
+  uint32_t xfermode = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_I2C_MEMADD_SIZE(MemAddSize));
+
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    if ((pData == NULL) || (Size == 0U))
+    {
+      return  HAL_ERROR;
+    }
+
+    if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
+    {
+      return HAL_BUSY;
+    }
+
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    /* Init tickstart for timeout management*/
+    tickstart = HAL_GetTick();
+
+    hi2c->State       = HAL_I2C_STATE_BUSY_RX;
+    hi2c->Mode        = HAL_I2C_MODE_MEM;
+    hi2c->ErrorCode   = HAL_I2C_ERROR_NONE;
+
+    /* Prepare transfer parameters */
+    hi2c->pBuffPtr    = pData;
+    hi2c->XferCount   = Size;
+    hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+    hi2c->XferISR     = I2C_Master_ISR_IT;
+
+    if (hi2c->XferCount > MAX_NBYTE_SIZE)
+    {
+      hi2c->XferSize = MAX_NBYTE_SIZE;
+      xfermode = I2C_RELOAD_MODE;
+    }
+    else
+    {
+      hi2c->XferSize = hi2c->XferCount;
+      xfermode = I2C_AUTOEND_MODE;
+    }
+
+    /* Send Slave Address and Memory Address */
+    if (I2C_RequestMemoryRead(hi2c, DevAddress, MemAddress, MemAddSize, I2C_TIMEOUT_FLAG, tickstart) != HAL_OK)
+    {
+      if (hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+      {
+        /* Process Unlocked */
+        __HAL_UNLOCK(hi2c);
+        return HAL_ERROR;
+      }
+      else
+      {
+        /* Process Unlocked */
+        __HAL_UNLOCK(hi2c);
+        return HAL_TIMEOUT;
+      }
+    }
+
+    /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */
+    I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, xfermode, I2C_GENERATE_START_READ);
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Note : The I2C interrupts must be enabled after unlocking current process
+              to avoid the risk of I2C interrupt handle execution before current
+              process unlock */
+
+    /* Enable ERR, TC, STOP, NACK, RXI interrupt */
+    /* possible to enable all of these */
+    /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TXI */
+    I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+/**
+  * @brief  Write an amount of data in non-blocking mode with DMA to a specific memory address
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  DevAddress Target device address: The device 7 bits address value
+  *         in datasheet must be shift at right before call interface
+  * @param  MemAddress Internal memory address
+  * @param  MemAddSize Size of internal memory address
+  * @param  pData Pointer to data buffer
+  * @param  Size Amount of data to be sent
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_Mem_Write_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size)
+{
+  uint32_t tickstart = 0U;
+  uint32_t xfermode = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_I2C_MEMADD_SIZE(MemAddSize));
+
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    if ((pData == NULL) || (Size == 0U))
+    {
+      return  HAL_ERROR;
+    }
+
+    if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
+    {
+      return HAL_BUSY;
+    }
+
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    /* Init tickstart for timeout management*/
+    tickstart = HAL_GetTick();
+
+    hi2c->State       = HAL_I2C_STATE_BUSY_TX;
+    hi2c->Mode        = HAL_I2C_MODE_MEM;
+    hi2c->ErrorCode   = HAL_I2C_ERROR_NONE;
+
+    /* Prepare transfer parameters */
+    hi2c->pBuffPtr    = pData;
+    hi2c->XferCount   = Size;
+    hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+    hi2c->XferISR     = I2C_Master_ISR_DMA;
+
+    if (hi2c->XferCount > MAX_NBYTE_SIZE)
+    {
+      hi2c->XferSize = MAX_NBYTE_SIZE;
+      xfermode = I2C_RELOAD_MODE;
+    }
+    else
+    {
+      hi2c->XferSize = hi2c->XferCount;
+      xfermode = I2C_AUTOEND_MODE;
+    }
+
+    /* Send Slave Address and Memory Address */
+    if (I2C_RequestMemoryWrite(hi2c, DevAddress, MemAddress, MemAddSize, I2C_TIMEOUT_FLAG, tickstart) != HAL_OK)
+    {
+      if (hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+      {
+        /* Process Unlocked */
+        __HAL_UNLOCK(hi2c);
+        return HAL_ERROR;
+      }
+      else
+      {
+        /* Process Unlocked */
+        __HAL_UNLOCK(hi2c);
+        return HAL_TIMEOUT;
+      }
+    }
+
+    /* Set the I2C DMA transfer complete callback */
+    hi2c->hdmatx->XferCpltCallback = I2C_DMAMasterTransmitCplt;
+
+    /* Set the DMA error callback */
+    hi2c->hdmatx->XferErrorCallback = I2C_DMAError;
+
+    /* Set the unused DMA callbacks to NULL */
+    hi2c->hdmatx->XferHalfCpltCallback = NULL;
+    hi2c->hdmatx->XferAbortCallback = NULL;
+
+    /* Enable the DMA channel */
+    HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance->TXDR, hi2c->XferSize);
+
+    /* Send Slave Address */
+    /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */
+    I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, xfermode, I2C_NO_STARTSTOP);
+
+    /* Update XferCount value */
+    hi2c->XferCount -= hi2c->XferSize;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Note : The I2C interrupts must be enabled after unlocking current process
+              to avoid the risk of I2C interrupt handle execution before current
+              process unlock */
+    /* Enable ERR and NACK interrupts */
+    I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT);
+
+    /* Enable DMA Request */
+    hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN;
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Reads an amount of data in non-blocking mode with DMA from a specific memory address.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  DevAddress Target device address: The device 7 bits address value
+  *         in datasheet must be shift at right before call interface
+  * @param  MemAddress Internal memory address
+  * @param  MemAddSize Size of internal memory address
+  * @param  pData Pointer to data buffer
+  * @param  Size Amount of data to be read
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_Mem_Read_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint8_t *pData, uint16_t Size)
+{
+  uint32_t tickstart = 0U;
+  uint32_t xfermode = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_I2C_MEMADD_SIZE(MemAddSize));
+
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    if ((pData == NULL) || (Size == 0U))
+    {
+      return  HAL_ERROR;
+    }
+
+    if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
+    {
+      return HAL_BUSY;
+    }
+
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    /* Init tickstart for timeout management*/
+    tickstart = HAL_GetTick();
+
+    hi2c->State       = HAL_I2C_STATE_BUSY_RX;
+    hi2c->Mode        = HAL_I2C_MODE_MEM;
+    hi2c->ErrorCode   = HAL_I2C_ERROR_NONE;
+
+    /* Prepare transfer parameters */
+    hi2c->pBuffPtr    = pData;
+    hi2c->XferCount   = Size;
+    hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+    hi2c->XferISR     = I2C_Master_ISR_DMA;
+
+    if (hi2c->XferCount > MAX_NBYTE_SIZE)
+    {
+      hi2c->XferSize = MAX_NBYTE_SIZE;
+      xfermode = I2C_RELOAD_MODE;
+    }
+    else
+    {
+      hi2c->XferSize = hi2c->XferCount;
+      xfermode = I2C_AUTOEND_MODE;
+    }
+
+    /* Send Slave Address and Memory Address */
+    if (I2C_RequestMemoryRead(hi2c, DevAddress, MemAddress, MemAddSize, I2C_TIMEOUT_FLAG, tickstart) != HAL_OK)
+    {
+      if (hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+      {
+        /* Process Unlocked */
+        __HAL_UNLOCK(hi2c);
+        return HAL_ERROR;
+      }
+      else
+      {
+        /* Process Unlocked */
+        __HAL_UNLOCK(hi2c);
+        return HAL_TIMEOUT;
+      }
+    }
+
+    /* Set the I2C DMA transfer complete callback */
+    hi2c->hdmarx->XferCpltCallback = I2C_DMAMasterReceiveCplt;
+
+    /* Set the DMA error callback */
+    hi2c->hdmarx->XferErrorCallback = I2C_DMAError;
+
+    /* Set the unused DMA callbacks to NULL */
+    hi2c->hdmarx->XferHalfCpltCallback = NULL;
+    hi2c->hdmarx->XferAbortCallback = NULL;
+
+    /* Enable the DMA channel */
+    HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)pData, hi2c->XferSize);
+
+    /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */
+    I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, xfermode, I2C_GENERATE_START_READ);
+
+    /* Update XferCount value */
+    hi2c->XferCount -= hi2c->XferSize;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Enable DMA Request */
+    hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN;
+
+    /* Note : The I2C interrupts must be enabled after unlocking current process
+              to avoid the risk of I2C interrupt handle execution before current
+              process unlock */
+    /* Enable ERR and NACK interrupts */
+    I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Checks if target device is ready for communication.
+  * @note   This function is used with Memory devices
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  DevAddress Target device address: The device 7 bits address value
+  *         in datasheet must be shift at right before call interface
+  * @param  Trials Number of trials
+  * @param  Timeout Timeout duration
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_IsDeviceReady(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint32_t Trials, uint32_t Timeout)
+{
+  uint32_t tickstart = 0U;
+
+  __IO uint32_t I2C_Trials = 0U;
+
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET)
+    {
+      return HAL_BUSY;
+    }
+
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    hi2c->State = HAL_I2C_STATE_BUSY;
+    hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+    do
+    {
+      /* Generate Start */
+      hi2c->Instance->CR2 = I2C_GENERATE_START(hi2c->Init.AddressingMode, DevAddress);
+
+      /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */
+      /* Wait until STOPF flag is set or a NACK flag is set*/
+      tickstart = HAL_GetTick();
+      while ((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == RESET) && (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF) == RESET) && (hi2c->State != HAL_I2C_STATE_TIMEOUT))
+      {
+        if (Timeout != HAL_MAX_DELAY)
+        {
+          if ((Timeout == 0U) || ((HAL_GetTick() - tickstart) > Timeout))
+          {
+            /* Device is ready */
+            hi2c->State = HAL_I2C_STATE_READY;
+            /* Process Unlocked */
+            __HAL_UNLOCK(hi2c);
+            return HAL_TIMEOUT;
+          }
+        }
+      }
+
+      /* Check if the NACKF flag has not been set */
+      if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF) == RESET)
+      {
+        /* Wait until STOPF flag is reset */
+        if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_STOPF, RESET, Timeout, tickstart) != HAL_OK)
+        {
+          return HAL_TIMEOUT;
+        }
+
+        /* Clear STOP Flag */
+        __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
+
+        /* Device is ready */
+        hi2c->State = HAL_I2C_STATE_READY;
+
+        /* Process Unlocked */
+        __HAL_UNLOCK(hi2c);
+
+        return HAL_OK;
+      }
+      else
+      {
+        /* Wait until STOPF flag is reset */
+        if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_STOPF, RESET, Timeout, tickstart) != HAL_OK)
+        {
+          return HAL_TIMEOUT;
+        }
+
+        /* Clear NACK Flag */
+        __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
+
+        /* Clear STOP Flag, auto generated with autoend*/
+        __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
+      }
+
+      /* Check if the maximum allowed number of trials has been reached */
+      if (I2C_Trials++ == Trials)
+      {
+        /* Generate Stop */
+        hi2c->Instance->CR2 |= I2C_CR2_STOP;
+
+        /* Wait until STOPF flag is reset */
+        if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_STOPF, RESET, Timeout, tickstart) != HAL_OK)
+        {
+          return HAL_TIMEOUT;
+        }
+
+        /* Clear STOP Flag */
+        __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
+      }
+    }
+    while (I2C_Trials < Trials);
+
+    hi2c->State = HAL_I2C_STATE_READY;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    return HAL_TIMEOUT;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Sequential transmit in master I2C mode an amount of data in non-blocking mode with Interrupt.
+  * @note   This interface allow to manage repeated start condition when a direction change during transfer
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  DevAddress Target device address: The device 7 bits address value
+  *         in datasheet must be shift at right before call interface
+  * @param  pData Pointer to data buffer
+  * @param  Size Amount of data to be sent
+  * @param  XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_Master_Sequential_Transmit_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t XferOptions)
+{
+  uint32_t xfermode = 0U;
+  uint32_t xferrequest = I2C_GENERATE_START_WRITE;
+
+  /* Check the parameters */
+  assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
+
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    hi2c->State     = HAL_I2C_STATE_BUSY_TX;
+    hi2c->Mode      = HAL_I2C_MODE_MASTER;
+    hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+    /* Prepare transfer parameters */
+    hi2c->pBuffPtr    = pData;
+    hi2c->XferCount   = Size;
+    hi2c->XferOptions = XferOptions;
+    hi2c->XferISR     = I2C_Master_ISR_IT;
+
+    /* If size > MAX_NBYTE_SIZE, use reload mode */
+    if (hi2c->XferCount > MAX_NBYTE_SIZE)
+    {
+      hi2c->XferSize = MAX_NBYTE_SIZE;
+      xfermode = I2C_RELOAD_MODE;
+    }
+    else
+    {
+      hi2c->XferSize = hi2c->XferCount;
+      xfermode = hi2c->XferOptions;
+    }
+
+    /* If transfer direction not change, do not generate Restart Condition */
+    /* Mean Previous state is same as current state */
+    if (hi2c->PreviousState == I2C_STATE_MASTER_BUSY_TX)
+    {
+      xferrequest = I2C_NO_STARTSTOP;
+    }
+
+    /* Send Slave Address and set NBYTES to write */
+    I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, xfermode, xferrequest);
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Note : The I2C interrupts must be enabled after unlocking current process
+              to avoid the risk of I2C interrupt handle execution before current
+              process unlock */
+    I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Sequential receive in master I2C mode an amount of data in non-blocking mode with Interrupt
+  * @note   This interface allow to manage repeated start condition when a direction change during transfer
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  DevAddress Target device address: The device 7 bits address value
+  *         in datasheet must be shift at right before call interface
+  * @param  pData Pointer to data buffer
+  * @param  Size Amount of data to be sent
+  * @param  XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_Master_Sequential_Receive_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t XferOptions)
+{
+  uint32_t xfermode = 0U;
+  uint32_t xferrequest = I2C_GENERATE_START_READ;
+
+  /* Check the parameters */
+  assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
+
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    hi2c->State     = HAL_I2C_STATE_BUSY_RX;
+    hi2c->Mode      = HAL_I2C_MODE_MASTER;
+    hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+    /* Prepare transfer parameters */
+    hi2c->pBuffPtr    = pData;
+    hi2c->XferCount   = Size;
+    hi2c->XferOptions = XferOptions;
+    hi2c->XferISR     = I2C_Master_ISR_IT;
+
+    /* If hi2c->XferCount > MAX_NBYTE_SIZE, use reload mode */
+    if (hi2c->XferCount > MAX_NBYTE_SIZE)
+    {
+      hi2c->XferSize = MAX_NBYTE_SIZE;
+      xfermode = I2C_RELOAD_MODE;
+    }
+    else
+    {
+      hi2c->XferSize = hi2c->XferCount;
+      xfermode = hi2c->XferOptions;
+    }
+
+    /* If transfer direction not change, do not generate Restart Condition */
+    /* Mean Previous state is same as current state */
+    if (hi2c->PreviousState == I2C_STATE_MASTER_BUSY_RX)
+    {
+      xferrequest = I2C_NO_STARTSTOP;
+    }
+
+    /* Send Slave Address and set NBYTES to read */
+    I2C_TransferConfig(hi2c, DevAddress, hi2c->XferSize, xfermode, xferrequest);
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Note : The I2C interrupts must be enabled after unlocking current process
+              to avoid the risk of I2C interrupt handle execution before current
+              process unlock */
+    I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Sequential transmit in slave/device I2C mode an amount of data in non-blocking mode with Interrupt
+  * @note   This interface allow to manage repeated start condition when a direction change during transfer
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  pData Pointer to data buffer
+  * @param  Size Amount of data to be sent
+  * @param  XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_Slave_Sequential_Transmit_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, uint32_t XferOptions)
+{
+  /* Check the parameters */
+  assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
+
+  if ((hi2c->State & HAL_I2C_STATE_LISTEN) == HAL_I2C_STATE_LISTEN)
+  {
+    if ((pData == NULL) || (Size == 0U))
+    {
+      return  HAL_ERROR;
+    }
+
+    /* Disable Interrupts, to prevent preemption during treatment in case of multicall */
+    I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_TX_IT);
+
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    /* I2C cannot manage full duplex exchange so disable previous IT enabled if any */
+    /* and then toggle the HAL slave RX state to TX state */
+    if (hi2c->State == HAL_I2C_STATE_BUSY_RX_LISTEN)
+    {
+      /* Disable associated Interrupts */
+      I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT);
+    }
+
+    hi2c->State     = HAL_I2C_STATE_BUSY_TX_LISTEN;
+    hi2c->Mode      = HAL_I2C_MODE_SLAVE;
+    hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+    /* Enable Address Acknowledge */
+    hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
+
+    /* Prepare transfer parameters */
+    hi2c->pBuffPtr    = pData;
+    hi2c->XferCount   = Size;
+    hi2c->XferSize    = hi2c->XferCount;
+    hi2c->XferOptions = XferOptions;
+    hi2c->XferISR     = I2C_Slave_ISR_IT;
+
+    if (I2C_GET_DIR(hi2c) == I2C_DIRECTION_RECEIVE)
+    {
+      /* Clear ADDR flag after prepare the transfer parameters */
+      /* This action will generate an acknowledge to the Master */
+      __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
+    }
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Note : The I2C interrupts must be enabled after unlocking current process
+    to avoid the risk of I2C interrupt handle execution before current
+    process unlock */
+    /* REnable ADDR interrupt */
+    I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT | I2C_XFER_LISTEN_IT);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_ERROR;
+  }
+}
+
+/**
+  * @brief  Sequential receive in slave/device I2C mode an amount of data in non-blocking mode with Interrupt
+  * @note   This interface allow to manage repeated start condition when a direction change during transfer
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  pData Pointer to data buffer
+  * @param  Size Amount of data to be sent
+  * @param  XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_Slave_Sequential_Receive_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, uint32_t XferOptions)
+{
+  /* Check the parameters */
+  assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions));
+
+  if ((hi2c->State & HAL_I2C_STATE_LISTEN) == HAL_I2C_STATE_LISTEN)
+  {
+    if ((pData == NULL) || (Size == 0U))
+    {
+      return  HAL_ERROR;
+    }
+
+    /* Disable Interrupts, to prevent preemption during treatment in case of multicall */
+    I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT);
+
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    /* I2C cannot manage full duplex exchange so disable previous IT enabled if any */
+    /* and then toggle the HAL slave TX state to RX state */
+    if (hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN)
+    {
+      /* Disable associated Interrupts */
+      I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT);
+    }
+
+    hi2c->State     = HAL_I2C_STATE_BUSY_RX_LISTEN;
+    hi2c->Mode      = HAL_I2C_MODE_SLAVE;
+    hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+
+    /* Enable Address Acknowledge */
+    hi2c->Instance->CR2 &= ~I2C_CR2_NACK;
+
+    /* Prepare transfer parameters */
+    hi2c->pBuffPtr    = pData;
+    hi2c->XferCount   = Size;
+    hi2c->XferSize    = hi2c->XferCount;
+    hi2c->XferOptions = XferOptions;
+    hi2c->XferISR     = I2C_Slave_ISR_IT;
+
+    if (I2C_GET_DIR(hi2c) == I2C_DIRECTION_TRANSMIT)
+    {
+      /* Clear ADDR flag after prepare the transfer parameters */
+      /* This action will generate an acknowledge to the Master */
+      __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
+    }
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Note : The I2C interrupts must be enabled after unlocking current process
+    to avoid the risk of I2C interrupt handle execution before current
+    process unlock */
+    /* REnable ADDR interrupt */
+    I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT | I2C_XFER_LISTEN_IT);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_ERROR;
+  }
+}
+
+/**
+  * @brief  Enable the Address listen mode with Interrupt.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_EnableListen_IT(I2C_HandleTypeDef *hi2c)
+{
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    hi2c->State = HAL_I2C_STATE_LISTEN;
+    hi2c->XferISR = I2C_Slave_ISR_IT;
+
+    /* Enable the Address Match interrupt */
+    I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Disable the Address listen mode with Interrupt.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_DisableListen_IT(I2C_HandleTypeDef *hi2c)
+{
+  /* Declaration of tmp to prevent undefined behavior of volatile usage */
+  uint32_t tmp;
+
+  /* Disable Address listen mode only if a transfer is not ongoing */
+  if (hi2c->State == HAL_I2C_STATE_LISTEN)
+  {
+    tmp = (uint32_t)(hi2c->State) & I2C_STATE_MSK;
+    hi2c->PreviousState = tmp | (uint32_t)(hi2c->Mode);
+    hi2c->State = HAL_I2C_STATE_READY;
+    hi2c->Mode = HAL_I2C_MODE_NONE;
+    hi2c->XferISR = NULL;
+
+    /* Disable the Address Match interrupt */
+    I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Abort a master I2C IT or DMA process communication with Interrupt.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  DevAddress Target device address: The device 7 bits address value
+  *         in datasheet must be shift at right before call interface
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2C_Master_Abort_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress)
+{
+  if (hi2c->Mode == HAL_I2C_MODE_MASTER)
+  {
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    /* Disable Interrupts */
+    I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT);
+    I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT);
+
+    /* Set State at HAL_I2C_STATE_ABORT */
+    hi2c->State = HAL_I2C_STATE_ABORT;
+
+    /* Set NBYTES to 1 to generate a dummy read on I2C peripheral */
+    /* Set AUTOEND mode, this will generate a NACK then STOP condition to abort the current transfer */
+    I2C_TransferConfig(hi2c, DevAddress, 1, I2C_AUTOEND_MODE, I2C_GENERATE_STOP);
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Note : The I2C interrupts must be enabled after unlocking current process
+              to avoid the risk of I2C interrupt handle execution before current
+              process unlock */
+    I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT);
+
+    return HAL_OK;
+  }
+  else
+  {
+    /* Wrong usage of abort function */
+    /* This function should be used only in case of abort monitored by master device */
+    return HAL_ERROR;
+  }
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup I2C_IRQ_Handler_and_Callbacks IRQ Handler and Callbacks
+ * @{
+ */
+
+/**
+  * @brief  This function handles I2C event interrupt request.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @retval None
+  */
+void HAL_I2C_EV_IRQHandler(I2C_HandleTypeDef *hi2c)
+{
+  /* Get current IT Flags and IT sources value */
+  uint32_t itflags   = READ_REG(hi2c->Instance->ISR);
+  uint32_t itsources = READ_REG(hi2c->Instance->CR1);
+
+  /* I2C events treatment -------------------------------------*/
+  if (hi2c->XferISR != NULL)
+  {
+    hi2c->XferISR(hi2c, itflags, itsources);
+  }
+}
+
+/**
+  * @brief  This function handles I2C error interrupt request.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @retval None
+  */
+void HAL_I2C_ER_IRQHandler(I2C_HandleTypeDef *hi2c)
+{
+  uint32_t itflags   = READ_REG(hi2c->Instance->ISR);
+  uint32_t itsources = READ_REG(hi2c->Instance->CR1);
+
+  /* I2C Bus error interrupt occurred ------------------------------------*/
+  if (((itflags & I2C_FLAG_BERR) != RESET) && ((itsources & I2C_IT_ERRI) != RESET))
+  {
+    hi2c->ErrorCode |= HAL_I2C_ERROR_BERR;
+
+    /* Clear BERR flag */
+    __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_BERR);
+  }
+
+  /* I2C Over-Run/Under-Run interrupt occurred ----------------------------------------*/
+  if (((itflags & I2C_FLAG_OVR) != RESET) && ((itsources & I2C_IT_ERRI) != RESET))
+  {
+    hi2c->ErrorCode |= HAL_I2C_ERROR_OVR;
+
+    /* Clear OVR flag */
+    __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_OVR);
+  }
+
+  /* I2C Arbitration Loss error interrupt occurred -------------------------------------*/
+  if (((itflags & I2C_FLAG_ARLO) != RESET) && ((itsources & I2C_IT_ERRI) != RESET))
+  {
+    hi2c->ErrorCode |= HAL_I2C_ERROR_ARLO;
+
+    /* Clear ARLO flag */
+    __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ARLO);
+  }
+
+  /* Call the Error Callback in case of Error detected */
+  if ((hi2c->ErrorCode & (HAL_I2C_ERROR_BERR | HAL_I2C_ERROR_OVR | HAL_I2C_ERROR_ARLO)) !=  HAL_I2C_ERROR_NONE)
+  {
+    I2C_ITError(hi2c, hi2c->ErrorCode);
+  }
+}
+
+/**
+  * @brief  Master Tx Transfer completed callback.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @retval None
+  */
+__weak void HAL_I2C_MasterTxCpltCallback(I2C_HandleTypeDef *hi2c)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hi2c);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_I2C_MasterTxCpltCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Master Rx Transfer completed callback.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @retval None
+  */
+__weak void HAL_I2C_MasterRxCpltCallback(I2C_HandleTypeDef *hi2c)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hi2c);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_I2C_MasterRxCpltCallback could be implemented in the user file
+   */
+}
+
+/** @brief  Slave Tx Transfer completed callback.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @retval None
+  */
+__weak void HAL_I2C_SlaveTxCpltCallback(I2C_HandleTypeDef *hi2c)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hi2c);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_I2C_SlaveTxCpltCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Slave Rx Transfer completed callback.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @retval None
+  */
+__weak void HAL_I2C_SlaveRxCpltCallback(I2C_HandleTypeDef *hi2c)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hi2c);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_I2C_SlaveRxCpltCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Slave Address Match callback.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  TransferDirection Master request Transfer Direction (Write/Read), value of @ref I2C_XFERDIRECTION
+  * @param  AddrMatchCode Address Match Code
+  * @retval None
+  */
+__weak void HAL_I2C_AddrCallback(I2C_HandleTypeDef *hi2c, uint8_t TransferDirection, uint16_t AddrMatchCode)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hi2c);
+  UNUSED(TransferDirection);
+  UNUSED(AddrMatchCode);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_I2C_AddrCallback() could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Listen Complete callback.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @retval None
+  */
+__weak void HAL_I2C_ListenCpltCallback(I2C_HandleTypeDef *hi2c)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hi2c);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_I2C_ListenCpltCallback() could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Memory Tx Transfer completed callback.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @retval None
+  */
+__weak void HAL_I2C_MemTxCpltCallback(I2C_HandleTypeDef *hi2c)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hi2c);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_I2C_MemTxCpltCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Memory Rx Transfer completed callback.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @retval None
+  */
+__weak void HAL_I2C_MemRxCpltCallback(I2C_HandleTypeDef *hi2c)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hi2c);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_I2C_MemRxCpltCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  I2C error callback.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @retval None
+  */
+__weak void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *hi2c)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hi2c);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_I2C_ErrorCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  I2C abort callback.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @retval None
+  */
+__weak void HAL_I2C_AbortCpltCallback(I2C_HandleTypeDef *hi2c)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hi2c);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_I2C_AbortCpltCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup I2C_Exported_Functions_Group3 Peripheral State, Mode and Error functions
+ *  @brief   Peripheral State, Mode and Error functions
+ *
+@verbatim
+ ===============================================================================
+            ##### Peripheral State, Mode and Error functions #####
+ ===============================================================================
+    [..]
+    This subsection permit to get in run-time the status of the peripheral
+    and the data flow.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Return the I2C handle state.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @retval HAL state
+  */
+HAL_I2C_StateTypeDef HAL_I2C_GetState(I2C_HandleTypeDef *hi2c)
+{
+  /* Return I2C handle state */
+  return hi2c->State;
+}
+
+/**
+  * @brief  Returns the I2C Master, Slave, Memory or no mode.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *         the configuration information for I2C module
+  * @retval HAL mode
+  */
+HAL_I2C_ModeTypeDef HAL_I2C_GetMode(I2C_HandleTypeDef *hi2c)
+{
+  return hi2c->Mode;
+}
+
+/**
+* @brief  Return the I2C error code.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *              the configuration information for the specified I2C.
+* @retval I2C Error Code
+*/
+uint32_t HAL_I2C_GetError(I2C_HandleTypeDef *hi2c)
+{
+  return hi2c->ErrorCode;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/** @addtogroup I2C_Private_Functions
+  * @{
+  */
+
+/**
+  * @brief  Interrupt Sub-Routine which handle the Interrupt Flags Master Mode with Interrupt.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  ITFlags Interrupt flags to handle.
+  * @param  ITSources Interrupt sources enabled.
+  * @retval HAL status
+  */
+static HAL_StatusTypeDef I2C_Master_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uint32_t ITSources)
+{
+  uint16_t devaddress = 0U;
+
+  /* Process Locked */
+  __HAL_LOCK(hi2c);
+
+  if (((ITFlags & I2C_FLAG_AF) != RESET) && ((ITSources & I2C_IT_NACKI) != RESET))
+  {
+    /* Clear NACK Flag */
+    __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
+
+    /* Set corresponding Error Code */
+    /* No need to generate STOP, it is automatically done */
+    /* Error callback will be send during stop flag treatment */
+    hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
+
+    /* Flush TX register */
+    I2C_Flush_TXDR(hi2c);
+  }
+  else if (((ITFlags & I2C_FLAG_RXNE) != RESET) && ((ITSources & I2C_IT_RXI) != RESET))
+  {
+    /* Read data from RXDR */
+    (*hi2c->pBuffPtr++) = hi2c->Instance->RXDR;
+    hi2c->XferSize--;
+    hi2c->XferCount--;
+  }
+  else if (((ITFlags & I2C_FLAG_TXIS) != RESET) && ((ITSources & I2C_IT_TXI) != RESET))
+  {
+    /* Write data to TXDR */
+    hi2c->Instance->TXDR = (*hi2c->pBuffPtr++);
+    hi2c->XferSize--;
+    hi2c->XferCount--;
+  }
+  else if (((ITFlags & I2C_FLAG_TCR) != RESET) && ((ITSources & I2C_IT_TCI) != RESET))
+  {
+    if ((hi2c->XferSize == 0U) && (hi2c->XferCount != 0U))
+    {
+      devaddress = (hi2c->Instance->CR2 & I2C_CR2_SADD);
+
+      if (hi2c->XferCount > MAX_NBYTE_SIZE)
+      {
+        hi2c->XferSize = MAX_NBYTE_SIZE;
+        I2C_TransferConfig(hi2c, devaddress, hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STARTSTOP);
+      }
+      else
+      {
+        hi2c->XferSize = hi2c->XferCount;
+        if (hi2c->XferOptions != I2C_NO_OPTION_FRAME)
+        {
+          I2C_TransferConfig(hi2c, devaddress, hi2c->XferSize, hi2c->XferOptions, I2C_NO_STARTSTOP);
+        }
+        else
+        {
+          I2C_TransferConfig(hi2c, devaddress, hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_STARTSTOP);
+        }
+      }
+    }
+    else
+    {
+      /* Call TxCpltCallback() if no stop mode is set */
+      if (I2C_GET_STOP_MODE(hi2c) != I2C_AUTOEND_MODE)
+      {
+        /* Call I2C Master Sequential complete process */
+        I2C_ITMasterSequentialCplt(hi2c);
+      }
+      else
+      {
+        /* Wrong size Status regarding TCR flag event */
+        /* Call the corresponding callback to inform upper layer of End of Transfer */
+        I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE);
+      }
+    }
+  }
+  else if (((ITFlags & I2C_FLAG_TC) != RESET) && ((ITSources & I2C_IT_TCI) != RESET))
+  {
+    if (hi2c->XferCount == 0U)
+    {
+      if (I2C_GET_STOP_MODE(hi2c) != I2C_AUTOEND_MODE)
+      {
+        /* Generate a stop condition in case of no transfer option */
+        if (hi2c->XferOptions == I2C_NO_OPTION_FRAME)
+        {
+          /* Generate Stop */
+          hi2c->Instance->CR2 |= I2C_CR2_STOP;
+        }
+        else
+        {
+          /* Call I2C Master Sequential complete process */
+          I2C_ITMasterSequentialCplt(hi2c);
+        }
+      }
+    }
+    else
+    {
+      /* Wrong size Status regarding TC flag event */
+      /* Call the corresponding callback to inform upper layer of End of Transfer */
+      I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE);
+    }
+  }
+
+  if (((ITFlags & I2C_FLAG_STOPF) != RESET) && ((ITSources & I2C_IT_STOPI) != RESET))
+  {
+    /* Call I2C Master complete process */
+    I2C_ITMasterCplt(hi2c, ITFlags);
+  }
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hi2c);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Interrupt Sub-Routine which handle the Interrupt Flags Slave Mode with Interrupt.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  ITFlags Interrupt flags to handle.
+  * @param  ITSources Interrupt sources enabled.
+  * @retval HAL status
+  */
+static HAL_StatusTypeDef I2C_Slave_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uint32_t ITSources)
+{
+  /* Process locked */
+  __HAL_LOCK(hi2c);
+
+  if (((ITFlags & I2C_FLAG_AF) != RESET) && ((ITSources & I2C_IT_NACKI) != RESET))
+  {
+    /* Check that I2C transfer finished */
+    /* if yes, normal use case, a NACK is sent by the MASTER when Transfer is finished */
+    /* Mean XferCount == 0*/
+    /* So clear Flag NACKF only */
+    if (hi2c->XferCount == 0U)
+    {
+      if (((hi2c->XferOptions == I2C_FIRST_AND_LAST_FRAME) || (hi2c->XferOptions == I2C_LAST_FRAME)) && \
+          (hi2c->State == HAL_I2C_STATE_LISTEN))
+      {
+        /* Call I2C Listen complete process */
+        I2C_ITListenCplt(hi2c, ITFlags);
+      }
+      else if ((hi2c->XferOptions != I2C_NO_OPTION_FRAME) && (hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN))
+      {
+        /* Clear NACK Flag */
+        __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
+
+        /* Flush TX register */
+        I2C_Flush_TXDR(hi2c);
+
+        /* Last Byte is Transmitted */
+        /* Call I2C Slave Sequential complete process */
+        I2C_ITSlaveSequentialCplt(hi2c);
+      }
+      else
+      {
+        /* Clear NACK Flag */
+        __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
+      }
+    }
+    else
+    {
+      /* if no, error use case, a Non-Acknowledge of last Data is generated by the MASTER*/
+      /* Clear NACK Flag */
+      __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
+
+      /* Set ErrorCode corresponding to a Non-Acknowledge */
+      hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
+    }
+  }
+  else if (((ITFlags & I2C_FLAG_RXNE) != RESET) && ((ITSources & I2C_IT_RXI) != RESET))
+  {
+    if (hi2c->XferCount > 0U)
+    {
+      /* Read data from RXDR */
+      (*hi2c->pBuffPtr++) = hi2c->Instance->RXDR;
+      hi2c->XferSize--;
+      hi2c->XferCount--;
+    }
+
+    if ((hi2c->XferCount == 0U) && \
+        (hi2c->XferOptions != I2C_NO_OPTION_FRAME))
+    {
+      /* Call I2C Slave Sequential complete process */
+      I2C_ITSlaveSequentialCplt(hi2c);
+    }
+  }
+  else if (((ITFlags & I2C_FLAG_ADDR) != RESET) && ((ITSources & I2C_IT_ADDRI) != RESET))
+  {
+    I2C_ITAddrCplt(hi2c, ITFlags);
+  }
+  else if (((ITFlags & I2C_FLAG_TXIS) != RESET) && ((ITSources & I2C_IT_TXI) != RESET))
+  {
+    /* Write data to TXDR only if XferCount not reach "0" */
+    /* A TXIS flag can be set, during STOP treatment      */
+    /* Check if all Datas have already been sent */
+    /* If it is the case, this last write in TXDR is not sent, correspond to a dummy TXIS event */
+    if (hi2c->XferCount > 0U)
+    {
+      /* Write data to TXDR */
+      hi2c->Instance->TXDR = (*hi2c->pBuffPtr++);
+      hi2c->XferCount--;
+      hi2c->XferSize--;
+    }
+    else
+    {
+      if ((hi2c->XferOptions == I2C_NEXT_FRAME) || (hi2c->XferOptions == I2C_FIRST_FRAME))
+      {
+        /* Last Byte is Transmitted */
+        /* Call I2C Slave Sequential complete process */
+        I2C_ITSlaveSequentialCplt(hi2c);
+      }
+    }
+  }
+
+  /* Check if STOPF is set */
+  if (((ITFlags & I2C_FLAG_STOPF) != RESET) && ((ITSources & I2C_IT_STOPI) != RESET))
+  {
+    /* Call I2C Slave complete process */
+    I2C_ITSlaveCplt(hi2c, ITFlags);
+  }
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hi2c);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Interrupt Sub-Routine which handle the Interrupt Flags Master Mode with DMA.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  ITFlags Interrupt flags to handle.
+  * @param  ITSources Interrupt sources enabled.
+  * @retval HAL status
+  */
+static HAL_StatusTypeDef I2C_Master_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uint32_t ITSources)
+{
+  uint16_t devaddress = 0U;
+  uint32_t xfermode = 0U;
+
+  /* Process Locked */
+  __HAL_LOCK(hi2c);
+
+  if (((ITFlags & I2C_FLAG_AF) != RESET) && ((ITSources & I2C_IT_NACKI) != RESET))
+  {
+    /* Clear NACK Flag */
+    __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
+
+    /* Set corresponding Error Code */
+    hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
+
+    /* No need to generate STOP, it is automatically done */
+    /* But enable STOP interrupt, to treat it */
+    /* Error callback will be send during stop flag treatment */
+    I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT);
+
+    /* Flush TX register */
+    I2C_Flush_TXDR(hi2c);
+  }
+  else if (((ITFlags & I2C_FLAG_TCR) != RESET) && ((ITSources & I2C_IT_TCI) != RESET))
+  {
+    /* Disable TC interrupt */
+    __HAL_I2C_DISABLE_IT(hi2c, I2C_IT_TCI);
+
+    if (hi2c->XferCount != 0U)
+    {
+      /* Recover Slave address */
+      devaddress = (hi2c->Instance->CR2 & I2C_CR2_SADD);
+
+      /* Prepare the new XferSize to transfer */
+      if (hi2c->XferCount > MAX_NBYTE_SIZE)
+      {
+        hi2c->XferSize = MAX_NBYTE_SIZE;
+        xfermode = I2C_RELOAD_MODE;
+      }
+      else
+      {
+        hi2c->XferSize = hi2c->XferCount;
+        xfermode = I2C_AUTOEND_MODE;
+      }
+
+      /* Set the new XferSize in Nbytes register */
+      I2C_TransferConfig(hi2c, devaddress, hi2c->XferSize, xfermode, I2C_NO_STARTSTOP);
+
+      /* Update XferCount value */
+      hi2c->XferCount -= hi2c->XferSize;
+
+      /* Enable DMA Request */
+      if (hi2c->State == HAL_I2C_STATE_BUSY_RX)
+      {
+        hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN;
+      }
+      else
+      {
+        hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN;
+      }
+    }
+    else
+    {
+      /* Wrong size Status regarding TCR flag event */
+      /* Call the corresponding callback to inform upper layer of End of Transfer */
+      I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE);
+    }
+  }
+  else if (((ITFlags & I2C_FLAG_STOPF) != RESET) && ((ITSources & I2C_IT_STOPI) != RESET))
+  {
+    /* Call I2C Master complete process */
+    I2C_ITMasterCplt(hi2c, ITFlags);
+  }
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hi2c);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Interrupt Sub-Routine which handle the Interrupt Flags Slave Mode with DMA.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  ITFlags Interrupt flags to handle.
+  * @param  ITSources Interrupt sources enabled.
+  * @retval HAL status
+  */
+static HAL_StatusTypeDef I2C_Slave_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uint32_t ITSources)
+{
+  /* Process locked */
+  __HAL_LOCK(hi2c);
+
+  if (((ITFlags & I2C_FLAG_AF) != RESET) && ((ITSources & I2C_IT_NACKI) != RESET))
+  {
+    /* Check that I2C transfer finished */
+    /* if yes, normal use case, a NACK is sent by the MASTER when Transfer is finished */
+    /* Mean XferCount == 0 */
+    /* So clear Flag NACKF only */
+    if (I2C_GET_DMA_REMAIN_DATA(hi2c) == 0U)
+    {
+      /* Clear NACK Flag */
+      __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
+    }
+    else
+    {
+      /* if no, error use case, a Non-Acknowledge of last Data is generated by the MASTER*/
+      /* Clear NACK Flag */
+      __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
+
+      /* Set ErrorCode corresponding to a Non-Acknowledge */
+      hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
+    }
+  }
+  else if (((ITFlags & I2C_FLAG_ADDR) != RESET) && ((ITSources & I2C_IT_ADDRI) != RESET))
+  {
+    /* Clear ADDR flag */
+    __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
+  }
+  else if (((ITFlags & I2C_FLAG_STOPF) != RESET) && ((ITSources & I2C_IT_STOPI) != RESET))
+  {
+    /* Call I2C Slave complete process */
+    I2C_ITSlaveCplt(hi2c, ITFlags);
+  }
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hi2c);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Master sends target device address followed by internal memory address for write request.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  DevAddress Target device address: The device 7 bits address value
+  *         in datasheet must be shift at right before call interface
+  * @param  MemAddress Internal memory address
+  * @param  MemAddSize Size of internal memory address
+  * @param  Timeout Timeout duration
+  * @param  Tickstart Tick start value
+  * @retval HAL status
+  */
+static HAL_StatusTypeDef I2C_RequestMemoryWrite(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint32_t Timeout, uint32_t Tickstart)
+{
+  I2C_TransferConfig(hi2c, DevAddress, MemAddSize, I2C_RELOAD_MODE, I2C_GENERATE_START_WRITE);
+
+  /* Wait until TXIS flag is set */
+  if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, Tickstart) != HAL_OK)
+  {
+    if (hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+    {
+      return HAL_ERROR;
+    }
+    else
+    {
+      return HAL_TIMEOUT;
+    }
+  }
+
+  /* If Memory address size is 8Bit */
+  if (MemAddSize == I2C_MEMADD_SIZE_8BIT)
+  {
+    /* Send Memory Address */
+    hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress);
+  }
+  /* If Memory address size is 16Bit */
+  else
+  {
+    /* Send MSB of Memory Address */
+    hi2c->Instance->TXDR = I2C_MEM_ADD_MSB(MemAddress);
+
+    /* Wait until TXIS flag is set */
+    if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, Tickstart) != HAL_OK)
+    {
+      if (hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+      {
+        return HAL_ERROR;
+      }
+      else
+      {
+        return HAL_TIMEOUT;
+      }
+    }
+
+    /* Send LSB of Memory Address */
+    hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress);
+  }
+
+  /* Wait until TCR flag is set */
+  if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, Tickstart) != HAL_OK)
+  {
+    return HAL_TIMEOUT;
+  }
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Master sends target device address followed by internal memory address for read request.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  DevAddress Target device address: The device 7 bits address value
+  *         in datasheet must be shift at right before call interface
+  * @param  MemAddress Internal memory address
+  * @param  MemAddSize Size of internal memory address
+  * @param  Timeout Timeout duration
+  * @param  Tickstart Tick start value
+  * @retval HAL status
+  */
+static HAL_StatusTypeDef I2C_RequestMemoryRead(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize, uint32_t Timeout, uint32_t Tickstart)
+{
+  I2C_TransferConfig(hi2c, DevAddress, MemAddSize, I2C_SOFTEND_MODE, I2C_GENERATE_START_WRITE);
+
+  /* Wait until TXIS flag is set */
+  if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, Tickstart) != HAL_OK)
+  {
+    if (hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+    {
+      return HAL_ERROR;
+    }
+    else
+    {
+      return HAL_TIMEOUT;
+    }
+  }
+
+  /* If Memory address size is 8Bit */
+  if (MemAddSize == I2C_MEMADD_SIZE_8BIT)
+  {
+    /* Send Memory Address */
+    hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress);
+  }
+  /* If Memory address size is 16Bit */
+  else
+  {
+    /* Send MSB of Memory Address */
+    hi2c->Instance->TXDR = I2C_MEM_ADD_MSB(MemAddress);
+
+    /* Wait until TXIS flag is set */
+    if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, Tickstart) != HAL_OK)
+    {
+      if (hi2c->ErrorCode == HAL_I2C_ERROR_AF)
+      {
+        return HAL_ERROR;
+      }
+      else
+      {
+        return HAL_TIMEOUT;
+      }
+    }
+
+    /* Send LSB of Memory Address */
+    hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress);
+  }
+
+  /* Wait until TC flag is set */
+  if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TC, RESET, Timeout, Tickstart) != HAL_OK)
+  {
+    return HAL_TIMEOUT;
+  }
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  I2C Address complete process callback.
+  * @param  hi2c I2C handle.
+  * @param  ITFlags Interrupt flags to handle.
+  * @retval None
+  */
+static void I2C_ITAddrCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags)
+{
+  uint8_t transferdirection = 0U;
+  uint16_t slaveaddrcode = 0U;
+  uint16_t ownadd1code = 0U;
+  uint16_t ownadd2code = 0U;
+
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(ITFlags);
+
+  /* In case of Listen state, need to inform upper layer of address match code event */
+  if ((hi2c->State & HAL_I2C_STATE_LISTEN) == HAL_I2C_STATE_LISTEN)
+  {
+    transferdirection = I2C_GET_DIR(hi2c);
+    slaveaddrcode     = I2C_GET_ADDR_MATCH(hi2c);
+    ownadd1code       = I2C_GET_OWN_ADDRESS1(hi2c);
+    ownadd2code       = I2C_GET_OWN_ADDRESS2(hi2c);
+
+    /* If 10bits addressing mode is selected */
+    if (hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_10BIT)
+    {
+      if ((slaveaddrcode & SlaveAddr_MSK) == ((ownadd1code >> SlaveAddr_SHIFT) & SlaveAddr_MSK))
+      {
+        slaveaddrcode = ownadd1code;
+        hi2c->AddrEventCount++;
+        if (hi2c->AddrEventCount == 2U)
+        {
+          /* Reset Address Event counter */
+          hi2c->AddrEventCount = 0U;
+
+          /* Clear ADDR flag */
+          __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
+
+          /* Process Unlocked */
+          __HAL_UNLOCK(hi2c);
+
+          /* Call Slave Addr callback */
+          HAL_I2C_AddrCallback(hi2c, transferdirection, slaveaddrcode);
+        }
+      }
+      else
+      {
+        slaveaddrcode = ownadd2code;
+
+        /* Disable ADDR Interrupts */
+        I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT);
+
+        /* Process Unlocked */
+        __HAL_UNLOCK(hi2c);
+
+        /* Call Slave Addr callback */
+        HAL_I2C_AddrCallback(hi2c, transferdirection, slaveaddrcode);
+      }
+    }
+    /* else 7 bits addressing mode is selected */
+    else
+    {
+      /* Disable ADDR Interrupts */
+      I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT);
+
+      /* Process Unlocked */
+      __HAL_UNLOCK(hi2c);
+
+      /* Call Slave Addr callback */
+      HAL_I2C_AddrCallback(hi2c, transferdirection, slaveaddrcode);
+    }
+  }
+  /* Else clear address flag only */
+  else
+  {
+    /* Clear ADDR flag */
+    __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+  }
+}
+
+/**
+  * @brief  I2C Master sequential complete process.
+  * @param  hi2c I2C handle.
+  * @retval None
+  */
+static void I2C_ITMasterSequentialCplt(I2C_HandleTypeDef *hi2c)
+{
+  /* Reset I2C handle mode */
+  hi2c->Mode = HAL_I2C_MODE_NONE;
+
+  /* No Generate Stop, to permit restart mode */
+  /* The stop will be done at the end of transfer, when I2C_AUTOEND_MODE enable */
+  if (hi2c->State == HAL_I2C_STATE_BUSY_TX)
+  {
+    hi2c->State         = HAL_I2C_STATE_READY;
+    hi2c->PreviousState = I2C_STATE_MASTER_BUSY_TX;
+    hi2c->XferISR       = NULL;
+
+    /* Disable Interrupts */
+    I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT);
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Call the corresponding callback to inform upper layer of End of Transfer */
+    HAL_I2C_MasterTxCpltCallback(hi2c);
+  }
+  /* hi2c->State == HAL_I2C_STATE_BUSY_RX */
+  else
+  {
+    hi2c->State         = HAL_I2C_STATE_READY;
+    hi2c->PreviousState = I2C_STATE_MASTER_BUSY_RX;
+    hi2c->XferISR       = NULL;
+
+    /* Disable Interrupts */
+    I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT);
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Call the corresponding callback to inform upper layer of End of Transfer */
+    HAL_I2C_MasterRxCpltCallback(hi2c);
+  }
+}
+
+/**
+  * @brief  I2C Slave sequential complete process.
+  * @param  hi2c I2C handle.
+  * @retval None
+  */
+static void I2C_ITSlaveSequentialCplt(I2C_HandleTypeDef *hi2c)
+{
+  /* Reset I2C handle mode */
+  hi2c->Mode = HAL_I2C_MODE_NONE;
+
+  if (hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN)
+  {
+    /* Remove HAL_I2C_STATE_SLAVE_BUSY_TX, keep only HAL_I2C_STATE_LISTEN */
+    hi2c->State         = HAL_I2C_STATE_LISTEN;
+    hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_TX;
+
+    /* Disable Interrupts */
+    I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT);
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Call the Tx complete callback to inform upper layer of the end of transmit process */
+    HAL_I2C_SlaveTxCpltCallback(hi2c);
+  }
+
+  else if (hi2c->State == HAL_I2C_STATE_BUSY_RX_LISTEN)
+  {
+    /* Remove HAL_I2C_STATE_SLAVE_BUSY_RX, keep only HAL_I2C_STATE_LISTEN */
+    hi2c->State         = HAL_I2C_STATE_LISTEN;
+    hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_RX;
+
+    /* Disable Interrupts */
+    I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT);
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Call the Rx complete callback to inform upper layer of the end of receive process */
+    HAL_I2C_SlaveRxCpltCallback(hi2c);
+  }
+}
+
+/**
+  * @brief  I2C Master complete process.
+  * @param  hi2c I2C handle.
+  * @param  ITFlags Interrupt flags to handle.
+  * @retval None
+  */
+static void I2C_ITMasterCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags)
+{
+  /* Clear STOP Flag */
+  __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
+
+  /* Clear Configuration Register 2 */
+  I2C_RESET_CR2(hi2c);
+
+  /* Reset handle parameters */
+  hi2c->PreviousState = I2C_STATE_NONE;
+  hi2c->XferISR       = NULL;
+  hi2c->XferOptions   = I2C_NO_OPTION_FRAME;
+
+  if ((ITFlags & I2C_FLAG_AF) != RESET)
+  {
+    /* Clear NACK Flag */
+    __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
+
+    /* Set acknowledge error code */
+    hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
+  }
+
+  /* Flush TX register */
+  I2C_Flush_TXDR(hi2c);
+
+  /* Disable Interrupts */
+  I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT | I2C_XFER_RX_IT);
+
+  /* Call the corresponding callback to inform upper layer of End of Transfer */
+  if ((hi2c->ErrorCode != HAL_I2C_ERROR_NONE) || (hi2c->State == HAL_I2C_STATE_ABORT))
+  {
+    /* Call the corresponding callback to inform upper layer of End of Transfer */
+    I2C_ITError(hi2c, hi2c->ErrorCode);
+  }
+  /* hi2c->State == HAL_I2C_STATE_BUSY_TX */
+  else if (hi2c->State == HAL_I2C_STATE_BUSY_TX)
+  {
+    hi2c->State = HAL_I2C_STATE_READY;
+
+    if (hi2c->Mode == HAL_I2C_MODE_MEM)
+    {
+      hi2c->Mode = HAL_I2C_MODE_NONE;
+
+      /* Process Unlocked */
+      __HAL_UNLOCK(hi2c);
+
+      /* Call the corresponding callback to inform upper layer of End of Transfer */
+      HAL_I2C_MemTxCpltCallback(hi2c);
+    }
+    else
+    {
+      hi2c->Mode = HAL_I2C_MODE_NONE;
+
+      /* Process Unlocked */
+      __HAL_UNLOCK(hi2c);
+
+      /* Call the corresponding callback to inform upper layer of End of Transfer */
+      HAL_I2C_MasterTxCpltCallback(hi2c);
+    }
+  }
+  /* hi2c->State == HAL_I2C_STATE_BUSY_RX */
+  else if (hi2c->State == HAL_I2C_STATE_BUSY_RX)
+  {
+    hi2c->State = HAL_I2C_STATE_READY;
+
+    if (hi2c->Mode == HAL_I2C_MODE_MEM)
+    {
+      hi2c->Mode = HAL_I2C_MODE_NONE;
+
+      /* Process Unlocked */
+      __HAL_UNLOCK(hi2c);
+
+      HAL_I2C_MemRxCpltCallback(hi2c);
+    }
+    else
+    {
+      hi2c->Mode = HAL_I2C_MODE_NONE;
+
+      /* Process Unlocked */
+      __HAL_UNLOCK(hi2c);
+
+      HAL_I2C_MasterRxCpltCallback(hi2c);
+    }
+  }
+}
+
+/**
+  * @brief  I2C Slave complete process.
+  * @param  hi2c I2C handle.
+  * @param  ITFlags Interrupt flags to handle.
+  * @retval None
+  */
+static void I2C_ITSlaveCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags)
+{
+  /* Clear STOP Flag */
+  __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
+
+  /* Clear ADDR flag */
+  __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR);
+
+  /* Disable all interrupts */
+  I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_TX_IT | I2C_XFER_RX_IT);
+
+  /* Disable Address Acknowledge */
+  hi2c->Instance->CR2 |= I2C_CR2_NACK;
+
+  /* Clear Configuration Register 2 */
+  I2C_RESET_CR2(hi2c);
+
+  /* Flush TX register */
+  I2C_Flush_TXDR(hi2c);
+
+  /* If a DMA is ongoing, Update handle size context */
+  if (((hi2c->Instance->CR1 & I2C_CR1_TXDMAEN) == I2C_CR1_TXDMAEN) ||
+      ((hi2c->Instance->CR1 & I2C_CR1_RXDMAEN) == I2C_CR1_RXDMAEN))
+  {
+    hi2c->XferCount = I2C_GET_DMA_REMAIN_DATA(hi2c);
+  }
+
+  /* All data are not transferred, so set error code accordingly */
+  if (hi2c->XferCount != 0U)
+  {
+    /* Set ErrorCode corresponding to a Non-Acknowledge */
+    hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
+  }
+
+  /* Store Last receive data if any */
+  if (((ITFlags & I2C_FLAG_RXNE) != RESET))
+  {
+    /* Read data from RXDR */
+    (*hi2c->pBuffPtr++) = hi2c->Instance->RXDR;
+
+    if ((hi2c->XferSize > 0U))
+    {
+      hi2c->XferSize--;
+      hi2c->XferCount--;
+
+      /* Set ErrorCode corresponding to a Non-Acknowledge */
+      hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
+    }
+  }
+
+  hi2c->PreviousState = I2C_STATE_NONE;
+  hi2c->Mode = HAL_I2C_MODE_NONE;
+  hi2c->XferISR = NULL;
+
+  if (hi2c->ErrorCode != HAL_I2C_ERROR_NONE)
+  {
+    /* Call the corresponding callback to inform upper layer of End of Transfer */
+    I2C_ITError(hi2c, hi2c->ErrorCode);
+
+    /* Call the Listen Complete callback, to inform upper layer of the end of Listen usecase */
+    if (hi2c->State == HAL_I2C_STATE_LISTEN)
+    {
+      /* Call I2C Listen complete process */
+      I2C_ITListenCplt(hi2c, ITFlags);
+    }
+  }
+  else if (hi2c->XferOptions != I2C_NO_OPTION_FRAME)
+  {
+    hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+    hi2c->State = HAL_I2C_STATE_READY;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Call the Listen Complete callback, to inform upper layer of the end of Listen usecase */
+    HAL_I2C_ListenCpltCallback(hi2c);
+  }
+  /* Call the corresponding callback to inform upper layer of End of Transfer */
+  else if (hi2c->State == HAL_I2C_STATE_BUSY_RX)
+  {
+    hi2c->State = HAL_I2C_STATE_READY;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Call the Slave Rx Complete callback */
+    HAL_I2C_SlaveRxCpltCallback(hi2c);
+  }
+  else
+  {
+    hi2c->State = HAL_I2C_STATE_READY;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Call the Slave Tx Complete callback */
+    HAL_I2C_SlaveTxCpltCallback(hi2c);
+  }
+}
+
+/**
+  * @brief  I2C Listen complete process.
+  * @param  hi2c I2C handle.
+  * @param  ITFlags Interrupt flags to handle.
+  * @retval None
+  */
+static void I2C_ITListenCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags)
+{
+  /* Reset handle parameters */
+  hi2c->XferOptions = I2C_NO_OPTION_FRAME;
+  hi2c->PreviousState = I2C_STATE_NONE;
+  hi2c->State = HAL_I2C_STATE_READY;
+  hi2c->Mode = HAL_I2C_MODE_NONE;
+  hi2c->XferISR = NULL;
+
+  /* Store Last receive data if any */
+  if (((ITFlags & I2C_FLAG_RXNE) != RESET))
+  {
+    /* Read data from RXDR */
+    (*hi2c->pBuffPtr++) = hi2c->Instance->RXDR;
+
+    if ((hi2c->XferSize > 0U))
+    {
+      hi2c->XferSize--;
+      hi2c->XferCount--;
+
+      /* Set ErrorCode corresponding to a Non-Acknowledge */
+      hi2c->ErrorCode |= HAL_I2C_ERROR_AF;
+    }
+  }
+
+  /* Disable all Interrupts*/
+  I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT | I2C_XFER_TX_IT);
+
+  /* Clear NACK Flag */
+  __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hi2c);
+
+  /* Call the Listen Complete callback, to inform upper layer of the end of Listen usecase */
+  HAL_I2C_ListenCpltCallback(hi2c);
+}
+
+/**
+  * @brief  I2C interrupts error process.
+  * @param  hi2c I2C handle.
+  * @param  ErrorCode Error code to handle.
+  * @retval None
+  */
+static void I2C_ITError(I2C_HandleTypeDef *hi2c, uint32_t ErrorCode)
+{
+  /* Reset handle parameters */
+  hi2c->Mode          = HAL_I2C_MODE_NONE;
+  hi2c->XferOptions   = I2C_NO_OPTION_FRAME;
+  hi2c->XferCount     = 0U;
+
+  /* Set new error code */
+  hi2c->ErrorCode |= ErrorCode;
+
+  /* Disable Interrupts */
+  if ((hi2c->State == HAL_I2C_STATE_LISTEN)         ||
+      (hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) ||
+      (hi2c->State == HAL_I2C_STATE_BUSY_RX_LISTEN))
+  {
+    /* Disable all interrupts, except interrupts related to LISTEN state */
+    I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT | I2C_XFER_TX_IT);
+
+    /* keep HAL_I2C_STATE_LISTEN if set */
+    hi2c->State         = HAL_I2C_STATE_LISTEN;
+    hi2c->PreviousState = I2C_STATE_NONE;
+    hi2c->XferISR       = I2C_Slave_ISR_IT;
+  }
+  else
+  {
+    /* Disable all interrupts */
+    I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT | I2C_XFER_TX_IT);
+
+    /* If state is an abort treatment on goind, don't change state */
+    /* This change will be do later */
+    if (hi2c->State != HAL_I2C_STATE_ABORT)
+    {
+      /* Set HAL_I2C_STATE_READY */
+      hi2c->State         = HAL_I2C_STATE_READY;
+    }
+    hi2c->PreviousState = I2C_STATE_NONE;
+    hi2c->XferISR       = NULL;
+  }
+
+  /* Abort DMA TX transfer if any */
+  if ((hi2c->Instance->CR1 & I2C_CR1_TXDMAEN) == I2C_CR1_TXDMAEN)
+  {
+    hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN;
+
+    /* Set the I2C DMA Abort callback :
+       will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */
+    hi2c->hdmatx->XferAbortCallback = I2C_DMAAbort;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Abort DMA TX */
+    if (HAL_DMA_Abort_IT(hi2c->hdmatx) != HAL_OK)
+    {
+      /* Call Directly XferAbortCallback function in case of error */
+      hi2c->hdmatx->XferAbortCallback(hi2c->hdmatx);
+    }
+  }
+  /* Abort DMA RX transfer if any */
+  else if ((hi2c->Instance->CR1 & I2C_CR1_RXDMAEN) == I2C_CR1_RXDMAEN)
+  {
+    hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN;
+
+    /* Set the I2C DMA Abort callback :
+       will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */
+    hi2c->hdmarx->XferAbortCallback = I2C_DMAAbort;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Abort DMA RX */
+    if (HAL_DMA_Abort_IT(hi2c->hdmarx) != HAL_OK)
+    {
+      /* Call Directly hi2c->hdmarx->XferAbortCallback function in case of error */
+      hi2c->hdmarx->XferAbortCallback(hi2c->hdmarx);
+    }
+  }
+  else if (hi2c->State == HAL_I2C_STATE_ABORT)
+  {
+    hi2c->State = HAL_I2C_STATE_READY;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Call the corresponding callback to inform upper layer of End of Transfer */
+    HAL_I2C_AbortCpltCallback(hi2c);
+  }
+  else
+  {
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    /* Call the corresponding callback to inform upper layer of End of Transfer */
+    HAL_I2C_ErrorCallback(hi2c);
+  }
+}
+
+/**
+  * @brief  I2C Tx data register flush process.
+  * @param  hi2c I2C handle.
+  * @retval None
+  */
+static void I2C_Flush_TXDR(I2C_HandleTypeDef *hi2c)
+{
+  /* If a pending TXIS flag is set */
+  /* Write a dummy data in TXDR to clear it */
+  if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXIS) != RESET)
+  {
+    hi2c->Instance->TXDR = 0x00U;
+  }
+
+  /* Flush TX register if not empty */
+  if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXE) == RESET)
+  {
+    __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_TXE);
+  }
+}
+
+/**
+  * @brief  DMA I2C master transmit process complete callback.
+  * @param  hdma DMA handle
+  * @retval None
+  */
+static void I2C_DMAMasterTransmitCplt(DMA_HandleTypeDef *hdma)
+{
+  I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+
+  /* Disable DMA Request */
+  hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN;
+
+  /* If last transfer, enable STOP interrupt */
+  if (hi2c->XferCount == 0U)
+  {
+    /* Enable STOP interrupt */
+    I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT);
+  }
+  /* else prepare a new DMA transfer and enable TCReload interrupt */
+  else
+  {
+    /* Update Buffer pointer */
+    hi2c->pBuffPtr += hi2c->XferSize;
+
+    /* Set the XferSize to transfer */
+    if (hi2c->XferCount > MAX_NBYTE_SIZE)
+    {
+      hi2c->XferSize = MAX_NBYTE_SIZE;
+    }
+    else
+    {
+      hi2c->XferSize = hi2c->XferCount;
+    }
+
+    /* Enable the DMA channel */
+    HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)hi2c->pBuffPtr, (uint32_t)&hi2c->Instance->TXDR, hi2c->XferSize);
+
+    /* Enable TC interrupts */
+    I2C_Enable_IRQ(hi2c, I2C_XFER_RELOAD_IT);
+  }
+}
+
+/**
+  * @brief  DMA I2C slave transmit process complete callback.
+  * @param  hdma DMA handle
+  * @retval None
+  */
+static void I2C_DMASlaveTransmitCplt(DMA_HandleTypeDef *hdma)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hdma);
+
+  /* No specific action, Master fully manage the generation of STOP condition */
+  /* Mean that this generation can arrive at any time, at the end or during DMA process */
+  /* So STOP condition should be manage through Interrupt treatment */
+}
+
+/**
+  * @brief DMA I2C master receive process complete callback.
+  * @param  hdma DMA handle
+  * @retval None
+  */
+static void I2C_DMAMasterReceiveCplt(DMA_HandleTypeDef *hdma)
+{
+  I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+
+  /* Disable DMA Request */
+  hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN;
+
+  /* If last transfer, enable STOP interrupt */
+  if (hi2c->XferCount == 0U)
+  {
+    /* Enable STOP interrupt */
+    I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT);
+  }
+  /* else prepare a new DMA transfer and enable TCReload interrupt */
+  else
+  {
+    /* Update Buffer pointer */
+    hi2c->pBuffPtr += hi2c->XferSize;
+
+    /* Set the XferSize to transfer */
+    if (hi2c->XferCount > MAX_NBYTE_SIZE)
+    {
+      hi2c->XferSize = MAX_NBYTE_SIZE;
+    }
+    else
+    {
+      hi2c->XferSize = hi2c->XferCount;
+    }
+
+    /* Enable the DMA channel */
+    HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)hi2c->pBuffPtr, hi2c->XferSize);
+
+    /* Enable TC interrupts */
+    I2C_Enable_IRQ(hi2c, I2C_XFER_RELOAD_IT);
+  }
+}
+
+/**
+  * @brief  DMA I2C slave receive process complete callback.
+  * @param  hdma DMA handle
+  * @retval None
+  */
+static void I2C_DMASlaveReceiveCplt(DMA_HandleTypeDef *hdma)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hdma);
+
+  /* No specific action, Master fully manage the generation of STOP condition */
+  /* Mean that this generation can arrive at any time, at the end or during DMA process */
+  /* So STOP condition should be manage through Interrupt treatment */
+}
+
+/**
+  * @brief  DMA I2C communication error callback.
+  * @param hdma DMA handle
+  * @retval None
+  */
+static void I2C_DMAError(DMA_HandleTypeDef *hdma)
+{
+  I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+
+  /* Disable Acknowledge */
+  hi2c->Instance->CR2 |= I2C_CR2_NACK;
+
+  /* Call the corresponding callback to inform upper layer of End of Transfer */
+  I2C_ITError(hi2c, HAL_I2C_ERROR_DMA);
+}
+
+/**
+  * @brief DMA I2C communication abort callback
+  *        (To be called at end of DMA Abort procedure).
+  * @param hdma DMA handle.
+  * @retval None
+  */
+static void I2C_DMAAbort(DMA_HandleTypeDef *hdma)
+{
+  I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
+
+  /* Disable Acknowledge */
+  hi2c->Instance->CR2 |= I2C_CR2_NACK;
+
+  /* Reset AbortCpltCallback */
+  hi2c->hdmatx->XferAbortCallback = NULL;
+  hi2c->hdmarx->XferAbortCallback = NULL;
+
+  /* Check if come from abort from user */
+  if (hi2c->State == HAL_I2C_STATE_ABORT)
+  {
+    hi2c->State = HAL_I2C_STATE_READY;
+
+    /* Call the corresponding callback to inform upper layer of End of Transfer */
+    HAL_I2C_AbortCpltCallback(hi2c);
+  }
+  else
+  {
+    /* Call the corresponding callback to inform upper layer of End of Transfer */
+    HAL_I2C_ErrorCallback(hi2c);
+  }
+}
+
+/**
+  * @brief  This function handles I2C Communication Timeout.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  Flag Specifies the I2C flag to check.
+  * @param  Status The new Flag status (SET or RESET).
+  * @param  Timeout Timeout duration
+  * @param  Tickstart Tick start value
+  * @retval HAL status
+  */
+static HAL_StatusTypeDef I2C_WaitOnFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Flag, FlagStatus Status, uint32_t Timeout, uint32_t Tickstart)
+{
+  while (__HAL_I2C_GET_FLAG(hi2c, Flag) == Status)
+  {
+    /* Check for the Timeout */
+    if (Timeout != HAL_MAX_DELAY)
+    {
+      if ((Timeout == 0U) || ((HAL_GetTick() - Tickstart) > Timeout))
+      {
+        hi2c->State = HAL_I2C_STATE_READY;
+        hi2c->Mode = HAL_I2C_MODE_NONE;
+
+        /* Process Unlocked */
+        __HAL_UNLOCK(hi2c);
+        return HAL_TIMEOUT;
+      }
+    }
+  }
+  return HAL_OK;
+}
+
+/**
+  * @brief  This function handles I2C Communication Timeout for specific usage of TXIS flag.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  Timeout Timeout duration
+  * @param  Tickstart Tick start value
+  * @retval HAL status
+  */
+static HAL_StatusTypeDef I2C_WaitOnTXISFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout, uint32_t Tickstart)
+{
+  while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXIS) == RESET)
+  {
+    /* Check if a NACK is detected */
+    if (I2C_IsAcknowledgeFailed(hi2c, Timeout, Tickstart) != HAL_OK)
+    {
+      return HAL_ERROR;
+    }
+
+    /* Check for the Timeout */
+    if (Timeout != HAL_MAX_DELAY)
+    {
+      if ((Timeout == 0U) || ((HAL_GetTick() - Tickstart) > Timeout))
+      {
+        hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT;
+        hi2c->State = HAL_I2C_STATE_READY;
+        hi2c->Mode = HAL_I2C_MODE_NONE;
+
+        /* Process Unlocked */
+        __HAL_UNLOCK(hi2c);
+
+        return HAL_TIMEOUT;
+      }
+    }
+  }
+  return HAL_OK;
+}
+
+/**
+  * @brief  This function handles I2C Communication Timeout for specific usage of STOP flag.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  Timeout Timeout duration
+  * @param  Tickstart Tick start value
+  * @retval HAL status
+  */
+static HAL_StatusTypeDef I2C_WaitOnSTOPFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout, uint32_t Tickstart)
+{
+  while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == RESET)
+  {
+    /* Check if a NACK is detected */
+    if (I2C_IsAcknowledgeFailed(hi2c, Timeout, Tickstart) != HAL_OK)
+    {
+      return HAL_ERROR;
+    }
+
+    /* Check for the Timeout */
+    if ((Timeout == 0U) || ((HAL_GetTick() - Tickstart) > Timeout))
+    {
+      hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT;
+      hi2c->State = HAL_I2C_STATE_READY;
+      hi2c->Mode = HAL_I2C_MODE_NONE;
+
+      /* Process Unlocked */
+      __HAL_UNLOCK(hi2c);
+
+      return HAL_TIMEOUT;
+    }
+  }
+  return HAL_OK;
+}
+
+/**
+  * @brief  This function handles I2C Communication Timeout for specific usage of RXNE flag.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  Timeout Timeout duration
+  * @param  Tickstart Tick start value
+  * @retval HAL status
+  */
+static HAL_StatusTypeDef I2C_WaitOnRXNEFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout, uint32_t Tickstart)
+{
+  while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_RXNE) == RESET)
+  {
+    /* Check if a NACK is detected */
+    if (I2C_IsAcknowledgeFailed(hi2c, Timeout, Tickstart) != HAL_OK)
+    {
+      return HAL_ERROR;
+    }
+
+    /* Check if a STOPF is detected */
+    if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == SET)
+    {
+      /* Clear STOP Flag */
+      __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
+
+      /* Clear Configuration Register 2 */
+      I2C_RESET_CR2(hi2c);
+
+      hi2c->ErrorCode = HAL_I2C_ERROR_NONE;
+      hi2c->State = HAL_I2C_STATE_READY;
+      hi2c->Mode = HAL_I2C_MODE_NONE;
+
+      /* Process Unlocked */
+      __HAL_UNLOCK(hi2c);
+
+      return HAL_ERROR;
+    }
+
+    /* Check for the Timeout */
+    if ((Timeout == 0U) || ((HAL_GetTick() - Tickstart) > Timeout))
+    {
+      hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT;
+      hi2c->State = HAL_I2C_STATE_READY;
+
+      /* Process Unlocked */
+      __HAL_UNLOCK(hi2c);
+
+      return HAL_TIMEOUT;
+    }
+  }
+  return HAL_OK;
+}
+
+/**
+  * @brief  This function handles Acknowledge failed detection during an I2C Communication.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  Timeout Timeout duration
+  * @param  Tickstart Tick start value
+  * @retval HAL status
+  */
+static HAL_StatusTypeDef I2C_IsAcknowledgeFailed(I2C_HandleTypeDef *hi2c, uint32_t Timeout, uint32_t Tickstart)
+{
+  if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF) == SET)
+  {
+    /* Wait until STOP Flag is reset */
+    /* AutoEnd should be initiate after AF */
+    while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == RESET)
+    {
+      /* Check for the Timeout */
+      if (Timeout != HAL_MAX_DELAY)
+      {
+        if ((Timeout == 0U) || ((HAL_GetTick() - Tickstart) > Timeout))
+        {
+          hi2c->State = HAL_I2C_STATE_READY;
+          hi2c->Mode = HAL_I2C_MODE_NONE;
+
+          /* Process Unlocked */
+          __HAL_UNLOCK(hi2c);
+          return HAL_TIMEOUT;
+        }
+      }
+    }
+
+    /* Clear NACKF Flag */
+    __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF);
+
+    /* Clear STOP Flag */
+    __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF);
+
+    /* Flush TX register */
+    I2C_Flush_TXDR(hi2c);
+
+    /* Clear Configuration Register 2 */
+    I2C_RESET_CR2(hi2c);
+
+    hi2c->ErrorCode = HAL_I2C_ERROR_AF;
+    hi2c->State = HAL_I2C_STATE_READY;
+    hi2c->Mode = HAL_I2C_MODE_NONE;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    return HAL_ERROR;
+  }
+  return HAL_OK;
+}
+
+/**
+  * @brief  Handles I2Cx communication when starting transfer or during transfer (TC or TCR flag are set).
+  * @param  hi2c I2C handle.
+  * @param  DevAddress Specifies the slave address to be programmed.
+  * @param  Size Specifies the number of bytes to be programmed.
+  *   This parameter must be a value between 0 and 255.
+  * @param  Mode New state of the I2C START condition generation.
+  *   This parameter can be one of the following values:
+  *     @arg @ref I2C_RELOAD_MODE Enable Reload mode .
+  *     @arg @ref I2C_AUTOEND_MODE Enable Automatic end mode.
+  *     @arg @ref I2C_SOFTEND_MODE Enable Software end mode.
+  * @param  Request New state of the I2C START condition generation.
+  *   This parameter can be one of the following values:
+  *     @arg @ref I2C_NO_STARTSTOP Don't Generate stop and start condition.
+  *     @arg @ref I2C_GENERATE_STOP Generate stop condition (Size should be set to 0).
+  *     @arg @ref I2C_GENERATE_START_READ Generate Restart for read request.
+  *     @arg @ref I2C_GENERATE_START_WRITE Generate Restart for write request.
+  * @retval None
+  */
+static void I2C_TransferConfig(I2C_HandleTypeDef *hi2c,  uint16_t DevAddress, uint8_t Size, uint32_t Mode, uint32_t Request)
+{
+  /* Check the parameters */
+  assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance));
+  assert_param(IS_TRANSFER_MODE(Mode));
+  assert_param(IS_TRANSFER_REQUEST(Request));
+
+  /* update CR2 register */
+  MODIFY_REG(hi2c->Instance->CR2, ((I2C_CR2_SADD | I2C_CR2_NBYTES | I2C_CR2_RELOAD | I2C_CR2_AUTOEND | (I2C_CR2_RD_WRN & (uint32_t)(Request >> (31U - I2C_CR2_RD_WRN_Pos))) | I2C_CR2_START | I2C_CR2_STOP)), \
+             (uint32_t)(((uint32_t)DevAddress & I2C_CR2_SADD) | (((uint32_t)Size << I2C_CR2_NBYTES_Pos) & I2C_CR2_NBYTES) | (uint32_t)Mode | (uint32_t)Request));
+}
+
+/**
+  * @brief  Manage the enabling of Interrupts.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  InterruptRequest Value of @ref I2C_Interrupt_configuration_definition.
+  * @retval HAL status
+  */
+static HAL_StatusTypeDef I2C_Enable_IRQ(I2C_HandleTypeDef *hi2c, uint16_t InterruptRequest)
+{
+  uint32_t tmpisr = 0U;
+
+  if ((hi2c->XferISR == I2C_Master_ISR_DMA) || \
+      (hi2c->XferISR == I2C_Slave_ISR_DMA))
+  {
+    if ((InterruptRequest & I2C_XFER_LISTEN_IT) == I2C_XFER_LISTEN_IT)
+    {
+      /* Enable ERR, STOP, NACK and ADDR interrupts */
+      tmpisr |= I2C_IT_ADDRI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI;
+    }
+
+    if ((InterruptRequest & I2C_XFER_ERROR_IT) == I2C_XFER_ERROR_IT)
+    {
+      /* Enable ERR and NACK interrupts */
+      tmpisr |= I2C_IT_ERRI | I2C_IT_NACKI;
+    }
+
+    if ((InterruptRequest & I2C_XFER_CPLT_IT) == I2C_XFER_CPLT_IT)
+    {
+      /* Enable STOP interrupts */
+      tmpisr |= I2C_IT_STOPI;
+    }
+
+    if ((InterruptRequest & I2C_XFER_RELOAD_IT) == I2C_XFER_RELOAD_IT)
+    {
+      /* Enable TC interrupts */
+      tmpisr |= I2C_IT_TCI;
+    }
+  }
+  else
+  {
+    if ((InterruptRequest & I2C_XFER_LISTEN_IT) == I2C_XFER_LISTEN_IT)
+    {
+      /* Enable ERR, STOP, NACK, and ADDR interrupts */
+      tmpisr |= I2C_IT_ADDRI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI;
+    }
+
+    if ((InterruptRequest & I2C_XFER_TX_IT) == I2C_XFER_TX_IT)
+    {
+      /* Enable ERR, TC, STOP, NACK and RXI interrupts */
+      tmpisr |= I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_TXI;
+    }
+
+    if ((InterruptRequest & I2C_XFER_RX_IT) == I2C_XFER_RX_IT)
+    {
+      /* Enable ERR, TC, STOP, NACK and TXI interrupts */
+      tmpisr |= I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_RXI;
+    }
+
+    if ((InterruptRequest & I2C_XFER_CPLT_IT) == I2C_XFER_CPLT_IT)
+    {
+      /* Enable STOP interrupts */
+      tmpisr |= I2C_IT_STOPI;
+    }
+  }
+
+  /* Enable interrupts only at the end */
+  /* to avoid the risk of I2C interrupt handle execution before */
+  /* all interrupts requested done */
+  __HAL_I2C_ENABLE_IT(hi2c, tmpisr);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Manage the disabling of Interrupts.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2C.
+  * @param  InterruptRequest Value of @ref I2C_Interrupt_configuration_definition.
+  * @retval HAL status
+  */
+static HAL_StatusTypeDef I2C_Disable_IRQ(I2C_HandleTypeDef *hi2c, uint16_t InterruptRequest)
+{
+  uint32_t tmpisr = 0U;
+
+  if ((InterruptRequest & I2C_XFER_TX_IT) == I2C_XFER_TX_IT)
+  {
+    /* Disable TC and TXI interrupts */
+    tmpisr |= I2C_IT_TCI | I2C_IT_TXI;
+
+    if ((hi2c->State & HAL_I2C_STATE_LISTEN) != HAL_I2C_STATE_LISTEN)
+    {
+      /* Disable NACK and STOP interrupts */
+      tmpisr |= I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI;
+    }
+  }
+
+  if ((InterruptRequest & I2C_XFER_RX_IT) == I2C_XFER_RX_IT)
+  {
+    /* Disable TC and RXI interrupts */
+    tmpisr |= I2C_IT_TCI | I2C_IT_RXI;
+
+    if ((hi2c->State & HAL_I2C_STATE_LISTEN) != HAL_I2C_STATE_LISTEN)
+    {
+      /* Disable NACK and STOP interrupts */
+      tmpisr |= I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI;
+    }
+  }
+
+  if ((InterruptRequest & I2C_XFER_LISTEN_IT) == I2C_XFER_LISTEN_IT)
+  {
+    /* Disable ADDR, NACK and STOP interrupts */
+    tmpisr |= I2C_IT_ADDRI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI;
+  }
+
+  if ((InterruptRequest & I2C_XFER_ERROR_IT) == I2C_XFER_ERROR_IT)
+  {
+    /* Enable ERR and NACK interrupts */
+    tmpisr |= I2C_IT_ERRI | I2C_IT_NACKI;
+  }
+
+  if ((InterruptRequest & I2C_XFER_CPLT_IT) == I2C_XFER_CPLT_IT)
+  {
+    /* Enable STOP interrupts */
+    tmpisr |= I2C_IT_STOPI;
+  }
+
+  if ((InterruptRequest & I2C_XFER_RELOAD_IT) == I2C_XFER_RELOAD_IT)
+  {
+    /* Enable TC interrupts */
+    tmpisr |= I2C_IT_TCI;
+  }
+
+  /* Disable interrupts only at the end */
+  /* to avoid a breaking situation like at "t" time */
+  /* all disable interrupts request are not done */
+  __HAL_I2C_DISABLE_IT(hi2c, tmpisr);
+
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+#endif /* HAL_I2C_MODULE_ENABLED */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_i2c_ex.c b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_i2c_ex.c
new file mode 100644
index 0000000..ae9c569
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_i2c_ex.c
@@ -0,0 +1,351 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_i2c_ex.c
+  * @author  MCD Application Team
+  * @brief   I2C Extended HAL module driver.
+  *          This file provides firmware functions to manage the following
+  *          functionalities of I2C Extended peripheral:
+  *           + Extended features functions
+  *
+  @verbatim
+  ==============================================================================
+               ##### I2C peripheral Extended features  #####
+  ==============================================================================
+
+  [..] Comparing to other previous devices, the I2C interface for STM32L0xx
+       devices contains the following additional features
+
+       (+) Possibility to disable or enable Analog Noise Filter
+       (+) Use of a configured Digital Noise Filter
+       (+) Disable or enable wakeup from Stop mode(s)
+       (+) Disable or enable Fast Mode Plus
+
+                     ##### How to use this driver #####
+  ==============================================================================
+  [..] This driver provides functions to configure Noise Filter and Wake Up Feature
+    (#) Configure I2C Analog noise filter using the function HAL_I2CEx_ConfigAnalogFilter()
+    (#) Configure I2C Digital noise filter using the function HAL_I2CEx_ConfigDigitalFilter()
+    (#) Configure the enable or disable of I2C Wake Up Mode using the functions :
+          (++) HAL_I2CEx_EnableWakeUp()
+          (++) HAL_I2CEx_DisableWakeUp()
+    (#) Configure the enable or disable of fast mode plus driving capability using the functions :
+          (++) HAL_I2CEx_EnableFastModePlus()
+          (++) HAL_I2CEx_DisableFastModePlus()
+  @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup I2CEx I2CEx
+  * @brief I2C Extended HAL module driver
+  * @{
+  */
+
+#ifdef HAL_I2C_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup I2CEx_Exported_Functions I2C Extended Exported Functions
+  * @{
+  */
+
+/** @defgroup I2CEx_Exported_Functions_Group1 Extended features functions
+  * @brief    Extended features functions
+ *
+@verbatim
+ ===============================================================================
+                      ##### Extended features functions #####
+ ===============================================================================
+    [..] This section provides functions allowing to:
+      (+) Configure Noise Filters
+      (+) Configure Wake Up Feature
+      (+) Configure Fast Mode Plus
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Configure I2C Analog noise filter.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2Cx peripheral.
+  * @param  AnalogFilter New state of the Analog filter.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2CEx_ConfigAnalogFilter(I2C_HandleTypeDef *hi2c, uint32_t AnalogFilter)
+{
+  /* Check the parameters */
+  assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance));
+  assert_param(IS_I2C_ANALOG_FILTER(AnalogFilter));
+
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    hi2c->State = HAL_I2C_STATE_BUSY;
+
+    /* Disable the selected I2C peripheral */
+    __HAL_I2C_DISABLE(hi2c);
+
+    /* Reset I2Cx ANOFF bit */
+    hi2c->Instance->CR1 &= ~(I2C_CR1_ANFOFF);
+
+    /* Set analog filter bit*/
+    hi2c->Instance->CR1 |= AnalogFilter;
+
+    __HAL_I2C_ENABLE(hi2c);
+
+    hi2c->State = HAL_I2C_STATE_READY;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Configure I2C Digital noise filter.
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2Cx peripheral.
+  * @param  DigitalFilter Coefficient of digital noise filter between Min_Data=0x00 and Max_Data=0x0F.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2CEx_ConfigDigitalFilter(I2C_HandleTypeDef *hi2c, uint32_t DigitalFilter)
+{
+  uint32_t tmpreg = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance));
+  assert_param(IS_I2C_DIGITAL_FILTER(DigitalFilter));
+
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    hi2c->State = HAL_I2C_STATE_BUSY;
+
+    /* Disable the selected I2C peripheral */
+    __HAL_I2C_DISABLE(hi2c);
+
+    /* Get the old register value */
+    tmpreg = hi2c->Instance->CR1;
+
+    /* Reset I2Cx DNF bits [11:8] */
+    tmpreg &= ~(I2C_CR1_DNF);
+
+    /* Set I2Cx DNF coefficient */
+    tmpreg |= DigitalFilter << 8U;
+
+    /* Store the new register value */
+    hi2c->Instance->CR1 = tmpreg;
+
+    __HAL_I2C_ENABLE(hi2c);
+
+    hi2c->State = HAL_I2C_STATE_READY;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Enable I2C wakeup from Stop mode(s).
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2Cx peripheral.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2CEx_EnableWakeUp(I2C_HandleTypeDef *hi2c)
+{
+  /* Check the parameters */
+  assert_param(IS_I2C_WAKEUP_FROMSTOP_INSTANCE(hi2c->Instance));
+
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    hi2c->State = HAL_I2C_STATE_BUSY;
+
+    /* Disable the selected I2C peripheral */
+    __HAL_I2C_DISABLE(hi2c);
+
+    /* Enable wakeup from stop mode */
+    hi2c->Instance->CR1 |= I2C_CR1_WUPEN;
+
+    __HAL_I2C_ENABLE(hi2c);
+
+    hi2c->State = HAL_I2C_STATE_READY;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Disable I2C wakeup from Stop mode(s).
+  * @param  hi2c Pointer to a I2C_HandleTypeDef structure that contains
+  *                the configuration information for the specified I2Cx peripheral.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_I2CEx_DisableWakeUp(I2C_HandleTypeDef *hi2c)
+{
+  /* Check the parameters */
+  assert_param(IS_I2C_WAKEUP_FROMSTOP_INSTANCE(hi2c->Instance));
+
+  if (hi2c->State == HAL_I2C_STATE_READY)
+  {
+    /* Process Locked */
+    __HAL_LOCK(hi2c);
+
+    hi2c->State = HAL_I2C_STATE_BUSY;
+
+    /* Disable the selected I2C peripheral */
+    __HAL_I2C_DISABLE(hi2c);
+
+    /* Enable wakeup from stop mode */
+    hi2c->Instance->CR1 &= ~(I2C_CR1_WUPEN);
+
+    __HAL_I2C_ENABLE(hi2c);
+
+    hi2c->State = HAL_I2C_STATE_READY;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hi2c);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief Enable the I2C fast mode plus driving capability.
+  * @param ConfigFastModePlus Selects the pin.
+  *   This parameter can be one of the @ref I2CEx_FastModePlus values
+  * @note  For I2C1, fast mode plus driving capability can be enabled on all selected
+  *        I2C1 pins using I2C_FASTMODEPLUS_I2C1 parameter or independently
+  *        on each one of the following pins PB6, PB7, PB8 and PB9.
+  * @note  For remaining I2C1 pins (PA14, PA15...) fast mode plus driving capability
+  *        can be enabled only by using I2C_FASTMODEPLUS_I2C1 parameter.
+  * @note  For all I2C2 pins fast mode plus driving capability can be enabled
+  *        only by using I2C_FASTMODEPLUS_I2C2 parameter.
+  * @note  For all I2C3 pins fast mode plus driving capability can be enabled
+  *        only by using I2C_FASTMODEPLUS_I2C3 parameter.
+  * @retval None
+  */
+void HAL_I2CEx_EnableFastModePlus(uint32_t ConfigFastModePlus)
+{
+  /* Check the parameter */
+  assert_param(IS_I2C_FASTMODEPLUS(ConfigFastModePlus));
+
+  /* Enable SYSCFG clock */
+  __HAL_RCC_SYSCFG_CLK_ENABLE();
+
+  /* Enable fast mode plus driving capability for selected pin */
+  SET_BIT(SYSCFG->CFGR2, (uint32_t)ConfigFastModePlus);
+}
+
+/**
+  * @brief Disable the I2C fast mode plus driving capability.
+  * @param ConfigFastModePlus Selects the pin.
+  *   This parameter can be one of the @ref I2CEx_FastModePlus values
+  * @note  For I2C1, fast mode plus driving capability can be disabled on all selected
+  *        I2C1 pins using I2C_FASTMODEPLUS_I2C1 parameter or independently
+  *        on each one of the following pins PB6, PB7, PB8 and PB9.
+  * @note  For remaining I2C1 pins (PA14, PA15...) fast mode plus driving capability
+  *        can be disabled only by using I2C_FASTMODEPLUS_I2C1 parameter.
+  * @note  For all I2C2 pins fast mode plus driving capability can be disabled
+  *        only by using I2C_FASTMODEPLUS_I2C2 parameter.
+  * @note  For all I2C3 pins fast mode plus driving capability can be disabled
+  *        only by using I2C_FASTMODEPLUS_I2C3 parameter.
+  * @retval None
+  */
+void HAL_I2CEx_DisableFastModePlus(uint32_t ConfigFastModePlus)
+{
+  /* Check the parameter */
+  assert_param(IS_I2C_FASTMODEPLUS(ConfigFastModePlus));
+
+  /* Enable SYSCFG clock */
+  __HAL_RCC_SYSCFG_CLK_ENABLE();
+
+  /* Disable fast mode plus driving capability for selected pin */
+  CLEAR_BIT(SYSCFG->CFGR2, (uint32_t)ConfigFastModePlus);
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#endif /* HAL_I2C_MODULE_ENABLED */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_pwr.c b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_pwr.c
new file mode 100644
index 0000000..cb0c885
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_pwr.c
@@ -0,0 +1,708 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_pwr.c
+  * @author  MCD Application Team
+  * @brief   PWR HAL module driver.
+  *
+  *          This file provides firmware functions to manage the following
+  *          functionalities of the Power Controller (PWR) peripheral:
+  *           + Initialization/de-initialization functions
+  *           + Peripheral Control functions 
+  *
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+
+#ifdef HAL_PWR_MODULE_ENABLED
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup PWR
+  * @{
+  */
+
+/** @addtogroup PWR_Private
+  * @{
+  */
+  
+/** @defgroup PWR_PVD_Mode_Mask PWR PVD Mode Mask
+  * @{
+  */ 
+#define PVD_MODE_IT               ((uint32_t)0x00010000U)
+#define PVD_MODE_EVT              ((uint32_t)0x00020000U)
+#define PVD_RISING_EDGE           ((uint32_t)0x00000001U)
+#define PVD_FALLING_EDGE          ((uint32_t)0x00000002U)
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */  
+  
+
+/** @addtogroup PWR_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup PWR_Exported_Functions_Group1
+  * @brief      Initialization and de-initialization functions
+  *
+@verbatim
+ ===============================================================================
+              ##### Initialization and de-initialization functions #####
+ ===============================================================================
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief Deinitializes the HAL PWR peripheral registers to their default reset values.
+  * @retval None
+  */
+void HAL_PWR_DeInit(void)
+{
+  __HAL_RCC_PWR_FORCE_RESET();
+  __HAL_RCC_PWR_RELEASE_RESET();
+}
+
+/**
+  * @}
+  */
+
+/** @addtogroup PWR_Exported_Functions_Group2
+  * @brief      Low Power modes configuration functions
+  *
+@verbatim
+
+ ===============================================================================
+                 ##### Peripheral Control functions #####
+ ===============================================================================
+     
+    *** Backup domain ***
+    =========================
+    [..]
+      After reset, the backup domain (RTC registers, RTC backup data
+      registers) is protected against possible unwanted
+      write accesses.
+      To enable access to the RTC Domain and RTC registers, proceed as follows:
+        (+) Enable the Power Controller (PWR) APB1 interface clock using the
+            __HAL_RCC_PWR_CLK_ENABLE() macro.
+        (+) Enable access to RTC domain using the HAL_PWR_EnableBkUpAccess() function.
+
+    *** PVD configuration ***
+    =========================
+    [..]
+      (+) The PVD is used to monitor the VDD power supply by comparing it to a
+          threshold selected by the PVD Level (PLS[2:0] bits in the PWR_CR).
+      (+) The PVD can use an external input analog voltage (PVD_IN) which is compared 
+      internally to VREFINT. The PVD_IN (PB7) has to be configured in Analog mode 
+      when PWR_PVDLevel_7 is selected (PLS[2:0] = 111).
+
+      (+) A PVDO flag is available to indicate if VDD/VDDA is higher or lower
+          than the PVD threshold. This event is internally connected to the EXTI
+          line16 and can generate an interrupt if enabled. This is done through
+          __HAL_PWR_PVD_EXTI_ENABLE_IT() macro.
+      (+) The PVD is stopped in Standby mode.
+
+    *** WakeUp pin configuration ***
+    ================================
+    [..]
+      (+) WakeUp pin is used to wake up the system from Standby mode. This pin is
+          forced in input pull-down configuration and is active on rising edges.
+      (+) There are two WakeUp pins:
+          WakeUp Pin 1 on PA.00.
+          WakeUp Pin 2 on PC.13.
+          WakeUp Pin 3 on PE.06 .
+          
+
+    [..]
+    *** Main and Backup Regulators configuration ***
+    ================================================
+
+      (+) The main internal regulator can be configured to have a tradeoff between
+          performance and power consumption when the device does not operate at
+          the maximum frequency. This is done through __HAL_PWR_VOLTAGESCALING_CONFIG()
+          macro which configures the two VOS bits in PWR_CR register:
+        (++) PWR_REGULATOR_VOLTAGE_SCALE1 (VOS bits = 01), the regulator voltage output Scale 1 mode selected and
+             the System frequency can go up to 32 MHz.
+        (++) PWR_REGULATOR_VOLTAGE_SCALE2 (VOS bits = 10), the regulator voltage output Scale 2 mode selected and
+             the System frequency can go up to 16 MHz.
+        (++) PWR_REGULATOR_VOLTAGE_SCALE3 (VOS bits = 11), the regulator voltage output Scale 3 mode selected and
+             the System frequency can go up to 4.2 MHz.
+              
+        Refer to the datasheets for more details.
+
+    *** Low Power modes configuration ***
+    =====================================
+     [..]
+      The device features 5 low-power modes:
+      (+) Low power run mode: regulator in low power mode, limited clock frequency, 
+        limited number of peripherals running.
+      (+) Sleep mode: Cortex-M0+ core stopped, peripherals kept running.
+      (+) Low power sleep mode: Cortex-M0+ core stopped, limited clock frequency, 
+         limited number of peripherals running, regulator in low power mode.
+      (+) Stop mode: All clocks are stopped, regulator running, regulator in low power mode.
+      (+) Standby mode: VCORE domain powered off
+  
+   *** Low power run mode ***
+   =========================
+    [..]
+       To further reduce the consumption when the system is in Run mode, the regulator can be
+        configured in low power mode. In this mode, the system frequency should not exceed
+        MSI frequency range1.
+        In Low power run mode, all I/O pins keep the same state as in Run mode.
+  
+      (+) Entry:
+        (++) VCORE in range2
+        (++) Decrease the system frequency not to exceed the frequency of MSI frequency range1.
+        (++) The regulator is forced in low power mode using the HAL_PWREx_EnableLowPowerRunMode()
+             function.
+      (+) Exit:
+        (++) The regulator is forced in Main regulator mode using the HAL_PWREx_DisableLowPowerRunMode()
+              function.
+        (++) Increase the system frequency if needed.
+  
+   *** Sleep mode ***
+   ==================
+    [..]
+      (+) Entry:
+          The Sleep mode is entered by using the HAL_PWR_EnterSLEEPMode(PWR_MAINREGULATOR_ON, PWR_SLEEPENTRY_WFx)
+              functions with
+          (++) PWR_SLEEPENTRY_WFI: enter SLEEP mode with WFI instruction
+          (++) PWR_SLEEPENTRY_WFE: enter SLEEP mode with WFE instruction
+     
+      (+) Exit:
+        (++) Any peripheral interrupt acknowledged by the nested vectored interrupt
+              controller (NVIC) can wake up the device from Sleep mode. If the WFE instruction was used to enter sleep mode,
+              the MCU exits Sleep mode as soon as an event occurs. 
+
+   *** Low power sleep mode ***
+   ============================
+    [..]
+      (+) Entry:
+          The Low power sleep mode is entered by using the HAL_PWR_EnterSLEEPMode(PWR_LOWPOWERREGULATOR_ON, PWR_SLEEPENTRY_WFx)
+              functions with
+          (++) PWR_SLEEPENTRY_WFI: enter SLEEP mode with WFI instruction
+          (++) PWR_SLEEPENTRY_WFE: enter SLEEP mode with WFE instruction
+       (+) The Flash memory can be switched off by using the control bits (SLEEP_PD in the FLASH_ACR register. 
+             This reduces power consumption but increases the wake-up time.
+         
+      (+) Exit:
+        (++) If the WFI instruction was used to enter Low power sleep mode, any peripheral interrupt
+              acknowledged by the nested vectored interrupt controller (NVIC) can wake up the device
+              from Low power sleep mode. If the WFE instruction was used to enter Low power sleep mode,
+              the MCU exits Sleep mode as soon as an event occurs. 
+                
+   *** Stop mode ***
+   =================
+    [..]
+      The Stop mode is based on the Cortex-M0+ deepsleep mode combined with peripheral
+      clock gating. The voltage regulator can be configured either in normal or low-power mode.
+      In Stop mode, all clocks in the VCORE domain are stopped, the PLL, the MSI, the HSI and
+      the HSE RC oscillators are disabled. Internal SRAM and register contents are preserved.
+      To get the lowest consumption in Stop mode, the internal Flash memory also enters low
+      power mode. When the Flash memory is in power-down mode, an additional startup delay is
+      incurred when waking up from Stop mode.
+      To minimize the consumption In Stop mode, VREFINT, the BOR, PVD, and temperature
+      sensor can be switched off before entering Stop mode. They can be switched on again by
+      software after exiting Stop mode using the ULP bit in the PWR_CR register.
+      In Stop mode, all I/O pins keep the same state as in Run mode.
+
+      (+) Entry:
+           The Stop mode is entered using the HAL_PWR_EnterSTOPMode
+             function with:
+          (++) Main regulator ON.
+          (++) Low Power regulator ON.
+          (++) PWR_SLEEPENTRY_WFI: enter SLEEP mode with WFI instruction
+          (++) PWR_SLEEPENTRY_WFE: enter SLEEP mode with WFE instruction
+      (+) Exit:
+        (++) By issuing an interrupt or a wakeup event, the MSI or HSI16 RC
+             oscillator is selected as system clock depending the bit STOPWUCK in the RCC_CFGR
+             register
+
+   *** Standby mode ***
+   ====================
+     [..]
+      The Standby mode allows to achieve the lowest power consumption. It is based on the
+      Cortex-M0+ deepsleep mode, with the voltage regulator disabled. The VCORE domain is
+      consequently powered off. The PLL, the MSI, the HSI oscillator and the HSE oscillator are
+      also switched off. SRAM and register contents are lost except for the RTC registers, RTC
+      backup registers and Standby circuitry.
+      
+      To minimize the consumption In Standby mode, VREFINT, the BOR, PVD, and temperature
+       sensor can be switched off before entering the Standby mode. They can be switched 
+       on again by software after exiting the Standby mode.
+       function.
+      
+      (+) Entry:
+        (++) The Standby mode is entered using the HAL_PWR_EnterSTANDBYMode() function.
+      (+) Exit:
+        (++) WKUP pin rising edge, RTC alarm (Alarm A and Alarm B), RTC wakeup,
+             tamper event, time-stamp event, external reset in NRST pin, IWDG reset.
+
+   *** Auto-wakeup (AWU) from low-power mode ***
+   =============================================
+    [..]
+      The MCU can be woken up from low-power mode by an RTC Alarm event, an RTC 
+      Wakeup event, a tamper event, a time-stamp event, or a comparator event, 
+      without depending on an external interrupt (Auto-wakeup mode).
+
+    (+) RTC auto-wakeup (AWU) from the Stop mode
+        (++) To wake up from the Stop mode with an RTC alarm event, it is necessary to:
+             (+++) Configure the EXTI Line 17 to be sensitive to rising edges (Interrupt 
+                   or Event modes) using the EXTI_Init() function.
+             (+++) Enable the RTC Alarm Interrupt using the RTC_ITConfig() function
+             (+++) Configure the RTC to generate the RTC alarm using the RTC_SetAlarm() 
+                   and RTC_AlarmCmd() functions.
+        (++) To wake up from the Stop mode with an RTC Tamper or time stamp event, it 
+             is necessary to:
+             (+++) Configure the EXTI Line 19 to be sensitive to rising edges (Interrupt 
+                   or Event modes) using the EXTI_Init() function.
+             (+++) Enable the RTC Tamper or time stamp Interrupt using the RTC_ITConfig() 
+                   function.
+             (+++) Configure the RTC to detect the tamper or time stamp event using the
+                   RTC_TimeStampConfig(), RTC_TamperTriggerConfig() and RTC_TamperCmd()
+                   functions.
+        (++) To wake up from the Stop mode with an RTC WakeUp event, it is necessary to:
+             (+++) Configure the EXTI Line 20 to be sensitive to rising edges (Interrupt 
+                   or Event modes) using the EXTI_Init() function.
+             (+++) Enable the RTC WakeUp Interrupt using the RTC_ITConfig() function.
+             (+++) Configure the RTC to generate the RTC WakeUp event using the RTC_WakeUpClockConfig(), 
+                   RTC_SetWakeUpCounter() and RTC_WakeUpCmd() functions.
+
+    (+) RTC auto-wakeup (AWU) from the Standby mode
+        (++) To wake up from the Standby mode with an RTC alarm event, it is necessary to:
+             (+++) Enable the RTC Alarm Interrupt using the RTC_ITConfig() function.
+             (+++) Configure the RTC to generate the RTC alarm using the RTC_SetAlarm() 
+                   and RTC_AlarmCmd() functions.
+        (++) To wake up from the Standby mode with an RTC Tamper or time stamp event, it 
+             is necessary to:
+             (+++) Enable the RTC Tamper or time stamp Interrupt using the RTC_ITConfig() 
+                   function.
+             (+++) Configure the RTC to detect the tamper or time stamp event using the
+                   RTC_TimeStampConfig(), RTC_TamperTriggerConfig() and RTC_TamperCmd()
+                   functions.
+        (++) To wake up from the Standby mode with an RTC WakeUp event, it is necessary to:
+             (+++) Enable the RTC WakeUp Interrupt using the RTC_ITConfig() function
+             (+++) Configure the RTC to generate the RTC WakeUp event using the RTC_WakeUpClockConfig(), 
+                   RTC_SetWakeUpCounter() and RTC_WakeUpCmd() functions.
+
+    (+) Comparator auto-wakeup (AWU) from the Stop mode
+        (++) To wake up from the Stop mode with an comparator 1 or comparator 2 wakeup
+             event, it is necessary to:
+             (+++) Configure the EXTI Line 21 for comparator 1 or EXTI Line 22 for comparator 2 
+                   to be sensitive to to the selected edges (falling, rising or falling 
+                   and rising) (Interrupt or Event modes) using the EXTI_Init() function.
+             (+++) Configure the comparator to generate the event.      
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief Enables access to the backup domain (RTC registers, RTC
+  *         backup data registers ).
+  * @note   If the HSE divided by 2, 4, 8 or 16 is used as the RTC clock, the
+  *         Backup Domain Access should be kept enabled.
+  * @retval None
+  */
+void HAL_PWR_EnableBkUpAccess(void)
+{
+  /* Enable access to RTC and backup registers */
+  SET_BIT(PWR->CR, PWR_CR_DBP);
+}
+
+/**
+  * @brief  Disables access to the backup domain 
+  * @note   Applies to RTC registers, RTC backup data registers.
+  * @note   If the HSE divided by 2, 4, 8 or 16 is used as the RTC clock, the
+  *         Backup Domain Access should be kept enabled.
+  * @retval None
+  */
+void HAL_PWR_DisableBkUpAccess(void)
+{
+  /* Disable access to RTC and backup registers */
+  CLEAR_BIT(PWR->CR, PWR_CR_DBP);
+}
+
+/**
+  * @brief  Configures the voltage threshold detected by the Power Voltage Detector(PVD).
+  * @param  sConfigPVD: pointer to an PWR_PVDTypeDef structure that contains the configuration
+  *         information for the PVD.
+  * @note   Refer to the electrical characteristics of your device datasheet for
+  *         more details about the voltage threshold corresponding to each
+  *         detection level.
+  * @retval None
+  */
+void HAL_PWR_ConfigPVD(PWR_PVDTypeDef *sConfigPVD)
+{
+  /* Check the parameters */
+  assert_param(IS_PWR_PVD_LEVEL(sConfigPVD->PVDLevel));
+  assert_param(IS_PWR_PVD_MODE(sConfigPVD->Mode));
+
+  /* Set PLS[7:5] bits according to PVDLevel value */
+  MODIFY_REG(PWR->CR, PWR_CR_PLS, sConfigPVD->PVDLevel);
+  
+  /* Clear any previous config. Keep it clear if no event or IT mode is selected */
+  __HAL_PWR_PVD_EXTI_DISABLE_EVENT();
+  __HAL_PWR_PVD_EXTI_DISABLE_IT();
+  __HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE(); 
+  __HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE();
+
+  /* Configure interrupt mode */
+  if((sConfigPVD->Mode & PVD_MODE_IT) == PVD_MODE_IT)
+  {
+    __HAL_PWR_PVD_EXTI_ENABLE_IT();
+  }
+  
+  /* Configure event mode */
+  if((sConfigPVD->Mode & PVD_MODE_EVT) == PVD_MODE_EVT)
+  {
+    __HAL_PWR_PVD_EXTI_ENABLE_EVENT();
+  }
+  
+  /* Configure the edge */
+  if((sConfigPVD->Mode & PVD_RISING_EDGE) == PVD_RISING_EDGE)
+  {
+    __HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE();
+  }
+  
+  if((sConfigPVD->Mode & PVD_FALLING_EDGE) == PVD_FALLING_EDGE)
+  {
+    __HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE();
+  }
+}
+
+/**
+  * @brief Enables the Power Voltage Detector(PVD).
+  * @retval None
+  */
+void HAL_PWR_EnablePVD(void)
+{
+  /* Enable the power voltage detector */
+  SET_BIT(PWR->CR, PWR_CR_PVDE);
+}
+
+/**
+  * @brief Disables the Power Voltage Detector(PVD).
+  * @retval None
+  */
+void HAL_PWR_DisablePVD(void)
+{
+  /* Disable the power voltage detector */
+  CLEAR_BIT(PWR->CR, PWR_CR_PVDE);
+}
+
+/**
+  * @brief Enables the WakeUp PINx functionality.
+  * @param WakeUpPinx: Specifies the Power Wake-Up pin to enable.
+  *         This parameter can be one of the following values:
+  *           @arg PWR_WAKEUP_PIN1
+  *           @arg PWR_WAKEUP_PIN2
+  *           @arg PWR_WAKEUP_PIN3 for stm32l07xxx and stm32l08xxx devices only.
+  * @retval None
+  */
+void HAL_PWR_EnableWakeUpPin(uint32_t WakeUpPinx)
+{
+  /* Check the parameter */
+  assert_param(IS_PWR_WAKEUP_PIN(WakeUpPinx));
+  /* Enable the EWUPx pin */
+  SET_BIT(PWR->CSR, WakeUpPinx);
+}
+
+/**
+  * @brief Disables the WakeUp PINx functionality.
+  * @param WakeUpPinx: Specifies the Power Wake-Up pin to disable.
+  *         This parameter can be one of the following values:
+  *           @arg PWR_WAKEUP_PIN1
+  *           @arg PWR_WAKEUP_PIN2  
+  *           @arg PWR_WAKEUP_PIN3  for stm32l07xxx and stm32l08xxx devices only.
+  * @retval None
+  */
+void HAL_PWR_DisableWakeUpPin(uint32_t WakeUpPinx)
+{
+  /* Check the parameter */
+  assert_param(IS_PWR_WAKEUP_PIN(WakeUpPinx));
+  /* Disable the EWUPx pin */
+  CLEAR_BIT(PWR->CSR, WakeUpPinx);
+}
+
+/**
+  * @brief Enters Sleep mode.
+  * @note In Sleep mode, all I/O pins keep the same state as in Run mode.
+  * @param Regulator: Specifies the regulator state in SLEEP mode.
+  *          This parameter can be one of the following values:
+  *            @arg PWR_MAINREGULATOR_ON: SLEEP mode with regulator ON
+  *            @arg PWR_LOWPOWERREGULATOR_ON: SLEEP mode with low power regulator ON
+  * @param SLEEPEntry: Specifies if SLEEP mode is entered with WFI or WFE instruction.
+  *           When WFI entry is used, tick interrupt have to be disabled if not desired as 
+  *           the interrupt wake up source.
+  *           This parameter can be one of the following values:
+  *            @arg PWR_SLEEPENTRY_WFI: enter SLEEP mode with WFI instruction
+  *            @arg PWR_SLEEPENTRY_WFE: enter SLEEP mode with WFE instruction
+  * @retval None
+  */
+void HAL_PWR_EnterSLEEPMode(uint32_t Regulator, uint8_t SLEEPEntry)
+{
+   uint32_t tmpreg = 0U;
+  /* Check the parameters */
+  assert_param(IS_PWR_REGULATOR(Regulator));
+  assert_param(IS_PWR_SLEEP_ENTRY(SLEEPEntry));
+
+  /* Select the regulator state in Sleep mode ---------------------------------*/
+  tmpreg = PWR->CR;
+
+  /* Clear PDDS and LPDS bits */
+  CLEAR_BIT(tmpreg, (PWR_CR_PDDS | PWR_CR_LPSDSR));
+
+ /* Set LPSDSR bit according to PWR_Regulator value */
+  SET_BIT(tmpreg, Regulator);
+
+  /* Store the new value */
+  PWR->CR = tmpreg;
+  
+  /* Clear SLEEPDEEP bit of Cortex System Control Register */
+  CLEAR_BIT(SCB->SCR, SCB_SCR_SLEEPDEEP_Msk);
+
+  /* Select SLEEP mode entry -------------------------------------------------*/
+  if(SLEEPEntry == PWR_SLEEPENTRY_WFI)
+  {
+    /* Request Wait For Interrupt */
+    __WFI();
+  }
+  else
+  {
+    /* Request Wait For Event */
+    __SEV();
+    __WFE();
+    __WFE();
+  }
+}
+
+/**
+  * @brief Enters Stop mode. 
+  * @note In Stop mode, all I/O pins keep the same state as in Run mode.
+  * @note When exiting Stop mode by issuing an interrupt or a wakeup event,
+  *        MSI or HSI16 RCoscillator is selected as system clock depending 
+  *        the bit STOPWUCK in the RCC_CFGR register.
+  * @note When the voltage regulator operates in low power mode, an additional
+  *         startup delay is incurred when waking up from Stop mode. 
+  *         By keeping the internal regulator ON during Stop mode, the consumption
+  *         is higher although the startup time is reduced.
+  * @note Before entering in this function, it is important to ensure that the WUF
+  *       wakeup flag is cleared. To perform this action, it is possible to call the
+  *       following macro : __HAL_PWR_CLEAR_FLAG(PWR_FLAG_WU)
+  *
+  * @param Regulator: Specifies the regulator state in Stop mode.
+  *          This parameter can be one of the following values:
+  *            @arg PWR_MAINREGULATOR_ON: Stop mode with regulator ON
+  *            @arg PWR_LOWPOWERREGULATOR_ON: Stop mode with low power regulator ON
+  * @param STOPEntry: Specifies if Stop mode in entered with WFI or WFE instruction.
+  *          This parameter can be one of the following values:
+  *            @arg PWR_STOPENTRY_WFI: Enter Stop mode with WFI instruction
+  *            @arg PWR_STOPENTRY_WFE: Enter Stop mode with WFE instruction   
+  * @retval None
+  */
+void HAL_PWR_EnterSTOPMode(uint32_t Regulator, uint8_t STOPEntry)
+{
+  uint32_t tmpreg = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_PWR_REGULATOR(Regulator));
+  assert_param(IS_PWR_STOP_ENTRY(STOPEntry));
+
+  /* Select the regulator state in Stop mode ---------------------------------*/
+  tmpreg = PWR->CR;
+  
+  /* Clear PDDS and LPDS bits */
+  CLEAR_BIT(tmpreg, (PWR_CR_PDDS | PWR_CR_LPSDSR));
+
+ /* Set LPSDSR bit according to PWR_Regulator value */
+  SET_BIT(tmpreg, Regulator);
+
+  /* Store the new value */
+  PWR->CR = tmpreg;
+
+  /* Set SLEEPDEEP bit of Cortex System Control Register */
+  SET_BIT(SCB->SCR, SCB_SCR_SLEEPDEEP_Msk);
+
+  /* Select Stop mode entry --------------------------------------------------*/
+  if(STOPEntry == PWR_STOPENTRY_WFI)
+  {
+    /* Request Wait For Interrupt */
+    __WFI();
+  }
+  else
+  {
+    /* Request Wait For Event */
+    __SEV();
+    __WFE();
+    __WFE();
+  }
+ 
+  /* Reset SLEEPDEEP bit of Cortex System Control Register */
+  CLEAR_BIT(SCB->SCR, SCB_SCR_SLEEPDEEP_Msk);
+
+}
+
+/**
+  * @brief Enters Standby mode.
+  * @note In Standby mode, all I/O pins are high impedance except for:
+  *          - Reset pad (still available) 
+  *          - RTC_AF1 pin (PC13) if configured for tamper, time-stamp, RTC
+  *            Alarm out, or RTC clock calibration out.
+  *          - RTC_AF2 pin (PC13) if configured for tamper.
+  *          - WKUP pin 1 (PA00) if enabled.
+  *          - WKUP pin 2 (PC13) if enabled.
+  *          - WKUP pin 3 (PE06) if enabled, for stm32l07xxx and stm32l08xxx devices only.
+  *          - WKUP pin 3 (PA02) if enabled, for stm32l031xx devices only.
+  * @retval None
+  */
+void HAL_PWR_EnterSTANDBYMode(void)
+{
+  /* Select Standby mode */
+  SET_BIT(PWR->CR, PWR_CR_PDDS);
+
+  /* Set SLEEPDEEP bit of Cortex System Control Register */
+  SET_BIT(SCB->SCR, SCB_SCR_SLEEPDEEP_Msk);
+
+  /* This option is used to ensure that store operations are completed */
+#if defined ( __CC_ARM)
+  __force_stores();
+#endif
+  /* Request Wait For Interrupt */
+  __WFI();
+}
+
+/**
+  * @brief Indicates Sleep-On-Exit when returning from Handler mode to Thread mode. 
+  * @note Set SLEEPONEXIT bit of SCR register. When this bit is set, the processor 
+  *       re-enters SLEEP mode when an interruption handling is over.
+  *       Setting this bit is useful when the processor is expected to run only on
+  *       interruptions handling.         
+  * @retval None
+  */
+void HAL_PWR_EnableSleepOnExit(void)
+{
+  /* Set SLEEPONEXIT bit of Cortex System Control Register */
+  SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPONEXIT_Msk));
+}
+
+
+/**
+  * @brief Disables Sleep-On-Exit feature when returning from Handler mode to Thread mode. 
+  * @note Clears SLEEPONEXIT bit of SCR register. When this bit is set, the processor 
+  *       re-enters SLEEP mode when an interruption handling is over.          
+  * @retval None
+  */
+void HAL_PWR_DisableSleepOnExit(void)
+{
+  /* Clear SLEEPONEXIT bit of Cortex System Control Register */
+  CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SLEEPONEXIT_Msk));
+}
+
+
+/**
+  * @brief Enables CORTEX M0+ SEVONPEND bit. 
+  * @note Sets SEVONPEND bit of SCR register. When this bit is set, this causes 
+  *       WFE to wake up when an interrupt moves from inactive to pended.
+  * @retval None
+  */
+void HAL_PWR_EnableSEVOnPend(void)
+{
+  /* Set SEVONPEND bit of Cortex System Control Register */
+  SET_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SEVONPEND_Msk));
+}
+
+
+/**
+  * @brief Disables CORTEX M0+ SEVONPEND bit. 
+  * @note Clears SEVONPEND bit of SCR register. When this bit is set, this causes 
+  *       WFE to wake up when an interrupt moves from inactive to pended.         
+  * @retval None
+  */
+void HAL_PWR_DisableSEVOnPend(void)
+{
+  /* Clear SEVONPEND bit of Cortex System Control Register */
+  CLEAR_BIT(SCB->SCR, ((uint32_t)SCB_SCR_SEVONPEND_Msk));
+}
+
+/**
+  * @brief This function handles the PWR PVD interrupt request.
+  * @note This API should be called under the PVD_IRQHandler().
+  * @retval None
+  */
+void HAL_PWR_PVD_IRQHandler(void)
+{
+  /* Check PWR exti flag */
+  if(__HAL_PWR_PVD_EXTI_GET_FLAG() != RESET)
+  {
+    /* PWR PVD interrupt user callback */
+    HAL_PWR_PVDCallback();
+
+    /* Clear PWR Exti pending bit */
+    __HAL_PWR_PVD_EXTI_CLEAR_FLAG();
+  }
+}
+
+/**
+  * @brief  PWR PVD interrupt callback
+  * @retval None
+  */
+__weak void HAL_PWR_PVDCallback(void)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_PWR_PVDCallback could be implemented in the user file
+   */ 
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#endif /* HAL_PWR_MODULE_ENABLED */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_pwr_ex.c b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_pwr_ex.c
new file mode 100644
index 0000000..76991ca
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_pwr_ex.c
@@ -0,0 +1,200 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_pwr_ex.c
+  * @author  MCD Application Team
+  * @brief   Extended PWR HAL module driver.
+  *          This file provides firmware functions to manage the following
+  *          functionalities of the Power Controller (PWR) peripheral:
+  *           + Extended Initialization and de-initialization functions
+  *           + Extended Peripheral Control functions
+  *         
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+
+#ifdef HAL_PWR_MODULE_ENABLED
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup PWREx 
+  * @{
+  */
+
+/** @addtogroup PWREx_Private
+  * @{
+  */
+
+/** @defgroup PWR_Extended_TimeOut_Value PWREx Flag Setting Time Out Value
+  * @{
+  */ 
+#define PWR_FLAG_SETTING_DELAY_US 50U
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+
+/** @addtogroup PWREx_Exported_Functions
+  * @brief      Low Power modes configuration functions 
+  *
+@verbatim
+
+ ===============================================================================
+                 ##### Peripheral extended features functions #####
+ ===============================================================================
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief Return Voltage Scaling Range.   
+  * @retval VOS bit field (PWR_REGULATOR_VOLTAGE_SCALE1, PWR_REGULATOR_VOLTAGE_SCALE2 or PWR_REGULATOR_VOLTAGE_SCALE3)
+  */  
+uint32_t HAL_PWREx_GetVoltageRange(void)
+{
+  return  (PWR->CR & PWR_CR_VOS);
+}
+
+
+/**
+  * @brief  Enables the Fast WakeUp from Ultra Low Power mode.
+  * @note This bit works in conjunction with ULP bit. 
+  *        Means, when ULP = 1 and FWU = 1 :VREFINT startup time is ignored when 
+  *        exiting from low power mode.
+  * @retval None
+  */
+void HAL_PWREx_EnableFastWakeUp(void)
+{
+  /* Enable the fast wake up */
+  SET_BIT(PWR->CR, PWR_CR_FWU);
+}
+
+/**
+  * @brief  Disables the Fast WakeUp from Ultra Low Power mode.
+  * @retval None
+  */
+void HAL_PWREx_DisableFastWakeUp(void)
+{
+  /* Disable the fast wake up */
+  CLEAR_BIT(PWR->CR, PWR_CR_FWU);
+}
+
+/**
+  * @brief  Enables the Ultra Low Power mode
+  * @retval None
+  */
+void HAL_PWREx_EnableUltraLowPower(void)
+{
+  /* Enable the Ultra Low Power mode */
+  SET_BIT(PWR->CR, PWR_CR_ULP);
+}
+
+/**
+  * @brief  Disables the Ultra Low Power mode
+  * @retval None
+  */
+void HAL_PWREx_DisableUltraLowPower(void)
+{
+  /* Disable the Ultra Low Power mode */
+  CLEAR_BIT(PWR->CR, PWR_CR_ULP);
+}
+
+/**
+  * @brief  Enable the Low Power Run mode.
+  * @note   Low power run mode can only be entered when VCORE is in range 2.
+  *         In addition, the dynamic voltage scaling must not be used when Low
+  *         power run mode is selected. Only Stop and Sleep modes with regulator
+  *         configured in Low power mode is allowed when Low power run mode is 
+  *         selected.
+  * @note   The frequency of the system clock must be decreased to not exceed the
+  *         frequency of RCC_MSIRANGE_1.
+  * @note   In Low power run mode, all I/O pins keep the same state as in Run mode.
+  * @retval None
+  */
+void HAL_PWREx_EnableLowPowerRunMode(void)
+{
+  /* Enters the Low Power Run mode */
+  SET_BIT(PWR->CR, PWR_CR_LPSDSR);
+  SET_BIT(PWR->CR, PWR_CR_LPRUN);
+}
+
+/**
+  * @brief  Disable the Low Power Run mode.
+  * @note  Before HAL_PWREx_DisableLowPowerRunMode() completion, the function checks that 
+  *        REGLPF has been properly reset (otherwise, HAL_PWREx_DisableLowPowerRunMode 
+  *        returns HAL_TIMEOUT status). The system clock frequency can then be
+  *        increased above 2 MHz.   
+  * @retval HAL_StatusTypeDef
+  */
+HAL_StatusTypeDef HAL_PWREx_DisableLowPowerRunMode(void)
+{
+  uint32_t wait_loop_index = 0U;
+  
+  /* Exit the Low Power Run mode */
+  CLEAR_BIT(PWR->CR, PWR_CR_LPRUN);
+  CLEAR_BIT(PWR->CR, PWR_CR_LPSDSR);
+  
+  /* Wait until REGLPF is reset */
+  wait_loop_index = (PWR_FLAG_SETTING_DELAY_US * (SystemCoreClock / 1000000U));
+
+  while ((wait_loop_index != 0U) && (HAL_IS_BIT_SET(PWR->CSR, PWR_CSR_REGLPF)))
+  {
+    wait_loop_index--;
+  }
+
+  if (HAL_IS_BIT_SET(PWR->CSR, PWR_CSR_REGLPF))
+  {
+    return HAL_TIMEOUT;
+  }
+
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+#endif /* HAL_PWR_MODULE_ENABLED */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_rcc.c b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_rcc.c
new file mode 100644
index 0000000..d846f73
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_rcc.c
@@ -0,0 +1,1488 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_rcc.c
+  * @author  MCD Application Team
+  * @brief   RCC HAL module driver.
+  *          This file provides firmware functions to manage the following 
+  *          functionalities of the Reset and Clock Control (RCC) peripheral:
+  *           + Initialization and de-initialization functions
+  *           + Peripheral Control functions
+  *       
+  @verbatim                
+  ==============================================================================
+                      ##### RCC specific features #####
+  ==============================================================================
+    [..]  
+      After reset the device is running from multispeed internal oscillator clock 
+      (MSI 2.097MHz) with Flash 0 wait state and Flash prefetch buffer is disabled, 
+      and all peripherals are off except internal SRAM, Flash and JTAG.
+      (+) There is no prescaler on High speed (AHB) and Low speed (APB) buses;
+          all peripherals mapped on these buses are running at MSI speed.
+      (+) The clock for all peripherals is switched off, except the SRAM and FLASH.
+      (+) All GPIOs are in input floating state, except the JTAG pins which
+          are assigned to be used for debug purpose.
+    [..] Once the device started from reset, the user application has to:
+      (+) Configure the clock source to be used to drive the System clock
+          (if the application needs higher frequency/performance)
+      (+) Configure the System clock frequency and Flash settings  
+      (+) Configure the AHB and APB buses prescalers
+      (+) Enable the clock for the peripheral(s) to be used
+      (+) Configure the clock source(s) for peripherals whose clocks are not
+          derived from the System clock (I2S, RTC, ADC, USB OTG FS/SDIO/RNG) 
+          (*) SDIO only for STM32L0xxxD devices
+
+                      ##### RCC Limitations #####
+  ==============================================================================
+    [..]  
+      A delay between an RCC peripheral clock enable and the effective peripheral 
+      enabling should be taken into account in order to manage the peripheral read/write 
+      from/to registers.
+      (+) This delay depends on the peripheral mapping.
+        (++) AHB & APB peripherals, 1 dummy read is necessary
+
+    [..]  
+      Workarounds:
+      (#) For AHB & APB peripherals, a dummy read to the peripheral register has been
+          inserted in each __HAL_RCC_PPP_CLK_ENABLE() macro.
+
+  @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************  
+*/
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup RCC RCC
+* @brief RCC HAL module driver
+  * @{
+  */
+
+#ifdef HAL_RCC_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @defgroup RCC_Private_Constants RCC Private Constants
+ * @{
+ */
+/* Bits position in  in the CFGR register */
+#define RCC_CFGR_PLLMUL_BITNUMBER         RCC_CFGR_PLLMUL_Pos
+#define RCC_CFGR_PLLDIV_BITNUMBER         RCC_CFGR_PLLDIV_Pos
+#define RCC_CFGR_HPRE_BITNUMBER           RCC_CFGR_HPRE_Pos
+#define RCC_CFGR_PPRE1_BITNUMBER          RCC_CFGR_PPRE1_Pos
+#define RCC_CFGR_PPRE2_BITNUMBER          RCC_CFGR_PPRE2_Pos
+/* Bits position in  in the ICSCR register */
+#define RCC_ICSCR_MSIRANGE_BITNUMBER      RCC_ICSCR_MSIRANGE_Pos
+#define RCC_ICSCR_MSITRIM_BITNUMBER       RCC_ICSCR_MSITRIM_Pos
+/**
+  * @}
+  */
+/* Private macro -------------------------------------------------------------*/
+/** @defgroup RCC_Private_Macros RCC Private Macros
+  * @{
+  */
+
+#define MCO1_CLK_ENABLE()     __HAL_RCC_GPIOA_CLK_ENABLE()
+#define MCO1_GPIO_PORT        GPIOA
+#define MCO1_PIN              GPIO_PIN_8
+
+#define MCO2_CLK_ENABLE()     __HAL_RCC_GPIOA_CLK_ENABLE()
+#define MCO2_GPIO_PORT        GPIOA
+#define MCO2_PIN              GPIO_PIN_9
+
+#if  defined(STM32L031xx) || defined(STM32L041xx) || defined(STM32L073xx) || defined(STM32L083xx) \
+  || defined(STM32L072xx) || defined(STM32L082xx) || defined(STM32L071xx) || defined(STM32L081xx) 
+#define MCO3_CLK_ENABLE()     __HAL_RCC_GPIOB_CLK_ENABLE()
+#define MCO3_GPIO_PORT        GPIOB
+#define MCO3_PIN              GPIO_PIN_13
+#endif
+
+/**
+  * @}
+  */
+
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup RCC_Private_Variables RCC Private Variables
+  * @{
+  */
+extern const uint8_t PLLMulTable[];          /* Defined in CMSIS (system_stm32l0xx.c)*/
+/**
+  * @}
+  */
+
+/* Private function prototypes -----------------------------------------------*/
+/** @defgroup RCC_Private_Functions RCC Private Functions
+  * @{
+  */
+static HAL_StatusTypeDef RCC_SetFlashLatencyFromMSIRange(uint32_t MSIrange);
+/**
+  * @}
+  */
+
+/* Exported functions ---------------------------------------------------------*/
+
+/** @defgroup RCC_Exported_Functions RCC Exported Functions
+  * @{
+  */
+
+/** @defgroup RCC_Exported_Functions_Group1 Initialization and de-initialization functions 
+  *  @brief    Initialization and Configuration functions 
+  *
+  @verbatim    
+  ===============================================================================
+           ##### Initialization and de-initialization functions #####
+  ===============================================================================
+    [..]
+      This section provides functions allowing to configure the internal/external oscillators
+      (MSI, HSE, HSI, LSE, LSI, PLL, CSS and MCO) and the System buses clocks (SYSCLK, AHB, APB1 
+      and APB2).
+
+    [..] Internal/external clock and PLL configuration
+      (#) MSI (Multispeed internal), Seven frequency ranges are available: 65.536 kHz, 
+          131.072 kHz, 262.144 kHz, 524.288 kHz, 1.048 MHz, 2.097 MHz (default value) and 4.194 MHz.
+
+      (#) HSI (high-speed internal), 16 MHz factory-trimmed RC used directly or through
+          the PLL as System clock source.
+      (#) LSI (low-speed internal), ~37 KHz low consumption RC used as IWDG and/or RTC
+          clock source.
+
+      (#) HSE (high-speed external), 1 to 24 MHz crystal oscillator used directly or
+          through the PLL as System clock source. Can be used also as RTC clock source.
+
+      (#) LSE (low-speed external), 32 KHz oscillator used as RTC clock source.   
+
+      (#) PLL (clocked by HSI or HSE), featuring different output clocks:
+        (++) The first output is used to generate the high speed system clock (up to 32 MHz)
+        (++) The second output is used to generate the clock for the USB OTG FS (48 MHz)
+
+      (#) CSS (Clock security system), once enable using the macro __HAL_RCC_CSS_ENABLE()
+          and if a HSE clock failure occurs(HSE used directly or through PLL as System 
+          clock source), the System clocks automatically switched to MSI and an interrupt
+          is generated if enabled. The interrupt is linked to the Cortex-M0+ NMI 
+          (Non-Maskable Interrupt) exception vector.   
+
+      (#) MCO1/MCO2/MCO3 (microcontroller clock output), used to output SYSCLK, HSI, LSI, MSI, LSE, 
+          HSE, HSI48 or PLL clock (through a configurable prescaler) on PA8/PA9/PB13 pins.
+
+    [..] System, AHB and APB buses clocks configuration
+      (#) Several clock sources can be used to drive the System clock (SYSCLK): MSI, HSI,
+          HSE and PLL.
+          The AHB clock (HCLK) is derived from System clock through configurable
+          prescaler and used to clock the CPU, memory and peripherals mapped
+          on AHB bus (DMA, GPIO...). APB1 (PCLK1) and APB2 (PCLK2) clocks are derived
+          from AHB clock through configurable prescalers and used to clock
+          the peripherals mapped on these buses. You can use
+          "@ref HAL_RCC_GetSysClockFreq()" function to retrieve the frequencies of these clocks.
+
+      -@- All the peripheral clocks are derived from the System clock (SYSCLK) except:
+          (+@) RTC: RTC clock can be derived either from the LSI, LSE or HSE clock
+              divided by 2 to 16. You have to use @ref __HAL_RCC_RTC_CONFIG() and @ref __HAL_RCC_RTC_ENABLE()
+              macros to configure this clock. 
+          (+@) LCD: LCD clock can be derived either from the LSI, LSE or HSE clock
+              divided by 2 to 16. You have to use @ref __HAL_RCC_LCD_CONFIG()
+              macros to configure this clock. 
+          (+@) USB FS and RNG: USB FS require a frequency equal to 48 MHz to work correctly. 
+               This clock is derived of the main PLL through PLL Multiplier or HSI48 RC oscillator.
+
+          (+@) IWDG clock which is always the LSI clock.
+
+      (#) The maximum frequency of the SYSCLK and HCLK is 32 MHz, PCLK2 32 MHz 
+          and PCLK1 32 MHz. Depending on the device voltage range, the maximum 
+          frequency should be adapted accordingly.
+  @endverbatim
+  * @{
+  */
+  
+/*
+  Additional consideration on the HCLK based on Latency settings:
+  +----------------------------------------------------------------------+     
+  | Latency       |                HCLK clock frequency (MHz)            |
+  |               |------------------------------------------------------|     
+  |               | voltage range 1  | voltage range 2 | voltage range 3 |
+  |               |      1.8 V       |     1.5 V       |      1.2 V      |
+  |---------------|------------------|-----------------|-----------------|              
+  |0WS(1CPU cycle)| 0 < HCLK <= 16   | 0 < HCLK <= 8   | 0 < HCLK <= 2   |
+  |---------------|------------------|-----------------|-----------------| 
+  |1WS(2CPU cycle)| 16 < HCLK <= 32  | 8 < HCLK <= 16  | 2 < HCLK <= 4   | 
+  +----------------------------------------------------------------------+     
+
+  The following table gives the different clock source frequencies depending on the product
+  voltage range:
+  +------------------------------------------------------------------------------------------+     
+  | Product voltage |                    Clock frequency                                     |
+  |                 |------------------|-----------------------------|-----------------------|              
+  |      range      |   MSI   |   HSI  |              HSE            |          PLL          |
+  |-----------------|---------|--------|-----------------------------|-----------------------|              
+  | Range 1 (1.8 V) | 4.2 MHz | 16 MHz | HSE 32 MHz (external clock) |         32 MHz        |
+  |                 |         |        |      or 24 MHz (crystal)    | (PLLVCO max = 96 MHz) |
+  |-----------------|---------|--------|-----------------------------|-----------------------|              
+  | Range 2 (1.5 V) | 4.2 MHz | 16 MHz |         16 MHz              |         16 MHz        |
+  |                 |         |        |                             | (PLLVCO max = 48 MHz) |
+  |-----------------|---------|--------|-----------------------------|-----------------------|              
+  | Range 3 (1.2 V) | 4.2 MHz |   NA   |         8 MHz               |           4 MHz       |
+  |                 |         |        |                             | (PLLVCO max = 24 MHz) |
+  +------------------------------------------------------------------------------------------+     
+  */
+
+/**
+  * @brief  Resets the RCC clock configuration to the default reset state.
+  * @note   The default reset state of the clock configuration is given below:
+  *            - MSI ON and used as system clock source
+  *            - HSI, HSE and PLL  OFF
+  *            - AHB, APB1 and APB2 prescaler set to 1.
+  *            - CSS and MCO1/MCO2/MCO3 OFF
+  *            - All interrupts disabled
+  * @note   This function does not modify the configuration of the
+  *            - Peripheral clocks
+  *            - LSI, LSE and RTC clocks
+  *            - HSI48 clock
+  * @retval None
+  */
+void HAL_RCC_DeInit(void)
+{
+  __IO uint32_t tmpreg;
+
+  /* Set MSION bit */
+  SET_BIT(RCC->CR, RCC_CR_MSION);
+  
+  /* Switch SYSCLK to MSI*/
+  CLEAR_BIT(RCC->CFGR, RCC_CFGR_SW);
+
+  /* Reset HSE, HSI, CSS, PLL */
+#if defined(RCC_CR_CSSHSEON) && defined(RCC_CR_HSIOUTEN)
+  CLEAR_BIT(RCC->CR, RCC_CR_HSION| RCC_CR_HSIKERON| RCC_CR_HSIDIVEN | RCC_CR_HSIOUTEN | \
+                     RCC_CR_HSEON | RCC_CR_CSSHSEON | RCC_CR_PLLON); 
+#elif !defined(RCC_CR_CSSHSEON) && defined(RCC_CR_HSIOUTEN)
+  CLEAR_BIT(RCC->CR, RCC_CR_HSION| RCC_CR_HSIKERON| RCC_CR_HSIDIVEN | RCC_CR_HSIOUTEN | \
+                     RCC_CR_HSEON | RCC_CR_PLLON);    
+#elif defined(RCC_CR_CSSHSEON) && !defined(RCC_CR_HSIOUTEN)
+  CLEAR_BIT(RCC->CR, RCC_CR_HSION| RCC_CR_HSIKERON| RCC_CR_HSIDIVEN | \
+                     RCC_CR_HSEON | RCC_CR_CSSHSEON | RCC_CR_PLLON); 
+#endif
+
+  /* Delay after an RCC peripheral clock */ \
+  tmpreg = READ_BIT(RCC->CR, RCC_CR_HSEON);      \
+  UNUSED(tmpreg); 
+
+  /* Reset HSEBYP bit */
+  CLEAR_BIT(RCC->CR, RCC_CR_HSEBYP);
+  
+  /* Reset CFGR register */
+  CLEAR_REG(RCC->CFGR);
+  
+  /* Set MSIClockRange & MSITRIM[4:0] bits to the reset value */
+  MODIFY_REG(RCC->ICSCR, (RCC_ICSCR_MSIRANGE | RCC_ICSCR_MSITRIM), (((uint32_t)0 << RCC_ICSCR_MSITRIM_BITNUMBER) | RCC_ICSCR_MSIRANGE_5));
+  
+  /* Set HSITRIM bits to the reset value */
+  MODIFY_REG(RCC->ICSCR, RCC_ICSCR_HSITRIM, ((uint32_t)0x10 << 8));
+  
+  /* Disable all interrupts */
+  CLEAR_REG(RCC->CIER); 
+
+  /* Update the SystemCoreClock global variable */
+  SystemCoreClock = MSI_VALUE;
+}
+
+/**
+  * @brief  Initializes the RCC Oscillators according to the specified parameters in the
+  *         RCC_OscInitTypeDef.
+  * @param  RCC_OscInitStruct pointer to an RCC_OscInitTypeDef structure that
+  *         contains the configuration information for the RCC Oscillators.
+  * @note   The PLL is not disabled when used as system clock.
+  * @note   Transitions LSE Bypass to LSE On and LSE On to LSE Bypass are not
+  *         supported by this macro. User should request a transition to LSE Off
+  *         first and then LSE On or LSE Bypass.
+  * @note   Transition HSE Bypass to HSE On and HSE On to HSE Bypass are not
+  *         supported by this macro. User should request a transition to HSE Off
+  *         first and then HSE On or HSE Bypass.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RCC_OscConfig(RCC_OscInitTypeDef  *RCC_OscInitStruct)
+{
+   uint32_t tickstart = 0U;
+  
+  /* Check the parameters */
+  assert_param(RCC_OscInitStruct != NULL);
+  assert_param(IS_RCC_OSCILLATORTYPE(RCC_OscInitStruct->OscillatorType));
+
+  /*------------------------------- HSE Configuration ------------------------*/ 
+  if(((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_HSE) == RCC_OSCILLATORTYPE_HSE)
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_HSE(RCC_OscInitStruct->HSEState));
+
+    /* When the HSE is used as system clock or clock source for PLL in these cases it is not allowed to be disabled */
+    if((__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_SYSCLKSOURCE_STATUS_HSE) 
+       || ((__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_SYSCLKSOURCE_STATUS_PLLCLK) && (__HAL_RCC_GET_PLL_OSCSOURCE() == RCC_PLLSOURCE_HSE)))
+    {
+      if((__HAL_RCC_GET_FLAG(RCC_FLAG_HSERDY) != RESET) && (RCC_OscInitStruct->HSEState == RCC_HSE_OFF))
+      {
+        return HAL_ERROR;
+      }
+    }
+    else
+    {
+      /* Set the new HSE configuration ---------------------------------------*/
+      __HAL_RCC_HSE_CONFIG(RCC_OscInitStruct->HSEState);
+      
+
+       /* Check the HSE State */
+      if(RCC_OscInitStruct->HSEState != RCC_HSE_OFF)
+      {
+        /* Get Start Tick */
+        tickstart = HAL_GetTick();
+        
+        /* Wait till HSE is ready */
+        while(__HAL_RCC_GET_FLAG(RCC_FLAG_HSERDY) == RESET)
+        {
+          if((HAL_GetTick() - tickstart ) > HSE_TIMEOUT_VALUE)
+          {
+            return HAL_TIMEOUT;
+          }
+        }
+      }
+      else
+      {
+        /* Get Start Tick */
+        tickstart = HAL_GetTick();
+        
+        /* Wait till HSE is disabled */
+        while(__HAL_RCC_GET_FLAG(RCC_FLAG_HSERDY) != RESET)
+        {
+           if((HAL_GetTick() - tickstart ) > HSE_TIMEOUT_VALUE)
+          {
+            return HAL_TIMEOUT;
+          }
+        }
+      }
+    }
+  }
+  /*----------------------------- HSI Configuration --------------------------*/ 
+  if(((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_HSI) == RCC_OSCILLATORTYPE_HSI)
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_HSI(RCC_OscInitStruct->HSIState));
+    assert_param(IS_RCC_CALIBRATION_VALUE(RCC_OscInitStruct->HSICalibrationValue));
+    
+    /* Check if HSI is used as system clock or as PLL source when PLL is selected as system clock */ 
+    if((__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_SYSCLKSOURCE_STATUS_HSI) 
+       || ((__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_SYSCLKSOURCE_STATUS_PLLCLK) && (__HAL_RCC_GET_PLL_OSCSOURCE() == RCC_PLLSOURCE_HSI)))
+    {
+      /* When HSI is used as system clock it will not disabled */
+      if((__HAL_RCC_GET_FLAG(RCC_FLAG_HSIRDY) != RESET) && (RCC_OscInitStruct->HSIState != RCC_HSI_ON))
+      {
+        return HAL_ERROR;
+      }
+      /* Otherwise, just the calibration is allowed */
+      else
+      {
+        /* Adjusts the Internal High Speed oscillator (HSI) calibration value.*/
+        __HAL_RCC_HSI_CALIBRATIONVALUE_ADJUST(RCC_OscInitStruct->HSICalibrationValue);
+      }
+    }
+    else
+    {
+      /* Check the HSI State */
+      if(RCC_OscInitStruct->HSIState != RCC_HSI_OFF)
+      {
+        /* Enable the Internal High Speed oscillator (HSI or HSIdiv4) */
+        __HAL_RCC_HSI_CONFIG(RCC_OscInitStruct->HSIState);
+        
+        /* Get Start Tick */
+        tickstart = HAL_GetTick();
+        
+        /* Wait till HSI is ready */
+        while(__HAL_RCC_GET_FLAG(RCC_FLAG_HSIRDY) == RESET)
+        {
+          if((HAL_GetTick() - tickstart ) > HSI_TIMEOUT_VALUE)
+          {
+            return HAL_TIMEOUT;
+          }
+        }
+                
+        /* Adjusts the Internal High Speed oscillator (HSI) calibration value.*/
+        __HAL_RCC_HSI_CALIBRATIONVALUE_ADJUST(RCC_OscInitStruct->HSICalibrationValue);
+      }
+      else
+      {
+        /* Disable the Internal High Speed oscillator (HSI). */
+        __HAL_RCC_HSI_DISABLE();
+        
+        /* Get Start Tick */
+        tickstart = HAL_GetTick();
+        
+        /* Wait till HSI is disabled */
+        while(__HAL_RCC_GET_FLAG(RCC_FLAG_HSIRDY) != RESET)
+        {
+          if((HAL_GetTick() - tickstart ) > HSI_TIMEOUT_VALUE)
+          {
+            return HAL_TIMEOUT;
+          }
+        }
+      }
+    }
+  }
+  /*----------------------------- MSI Configuration --------------------------*/ 
+  if(((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_MSI) == RCC_OSCILLATORTYPE_MSI)
+  {
+    /* When the MSI is used as system clock it will not be disabled */
+    if((__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_CFGR_SWS_MSI) )
+    {
+      if((__HAL_RCC_GET_FLAG(RCC_FLAG_MSIRDY) != RESET) && (RCC_OscInitStruct->MSIState == RCC_MSI_OFF))
+      {
+        return HAL_ERROR;
+      }
+      /* Otherwise, just the calibration and MSI range change are allowed */
+      else
+      {
+       /* Check MSICalibrationValue and MSIClockRange input parameters */
+        assert_param(IS_RCC_MSICALIBRATION_VALUE(RCC_OscInitStruct->MSICalibrationValue));
+        assert_param(IS_RCC_MSI_CLOCK_RANGE(RCC_OscInitStruct->MSIClockRange));
+
+        /* To correctly read data from FLASH memory, the number of wait states (LATENCY)
+           must be correctly programmed according to the frequency of the CPU clock
+           (HCLK) and the supply voltage of the device. */
+        if(RCC_OscInitStruct->MSIClockRange > __HAL_RCC_GET_MSI_RANGE())
+        {
+          /* First increase number of wait states update if necessary */
+          if(RCC_SetFlashLatencyFromMSIRange(RCC_OscInitStruct->MSIClockRange) != HAL_OK)
+          {
+            return HAL_ERROR;
+          }
+
+          /* Selects the Multiple Speed oscillator (MSI) clock range .*/
+          __HAL_RCC_MSI_RANGE_CONFIG(RCC_OscInitStruct->MSIClockRange);
+          /* Adjusts the Multiple Speed oscillator (MSI) calibration value.*/
+          __HAL_RCC_MSI_CALIBRATIONVALUE_ADJUST(RCC_OscInitStruct->MSICalibrationValue);
+        }
+        else
+        {
+          /* Else, keep current flash latency while decreasing applies */
+          /* Selects the Multiple Speed oscillator (MSI) clock range .*/
+          __HAL_RCC_MSI_RANGE_CONFIG(RCC_OscInitStruct->MSIClockRange);
+          /* Adjusts the Multiple Speed oscillator (MSI) calibration value.*/
+          __HAL_RCC_MSI_CALIBRATIONVALUE_ADJUST(RCC_OscInitStruct->MSICalibrationValue);
+
+          /* Decrease number of wait states update if necessary */
+          if(RCC_SetFlashLatencyFromMSIRange(RCC_OscInitStruct->MSIClockRange) != HAL_OK)
+          {
+            return HAL_ERROR;
+          }          
+        }
+
+        /* Update the SystemCoreClock global variable */
+        SystemCoreClock =  (32768U * (1U << ((RCC_OscInitStruct->MSIClockRange >> RCC_ICSCR_MSIRANGE_BITNUMBER) + 1U))) 
+                           >> AHBPrescTable[((RCC->CFGR & RCC_CFGR_HPRE) >> RCC_CFGR_HPRE_BITNUMBER)];
+
+        /* Configure the source of time base considering new system clocks settings*/
+        HAL_InitTick (TICK_INT_PRIORITY);
+      }
+    }
+    else
+    {
+      /* Check MSI State */
+      assert_param(IS_RCC_MSI(RCC_OscInitStruct->MSIState));
+
+      /* Check the MSI State */
+      if(RCC_OscInitStruct->MSIState != RCC_MSI_OFF)
+      {
+        /* Enable the Multi Speed oscillator (MSI). */
+        __HAL_RCC_MSI_ENABLE();
+
+        /* Get Start Tick */
+        tickstart = HAL_GetTick();
+
+        /* Wait till MSI is ready */
+        while(__HAL_RCC_GET_FLAG(RCC_FLAG_MSIRDY) == RESET)
+        {
+          if((HAL_GetTick() - tickstart) > MSI_TIMEOUT_VALUE)
+          {
+            return HAL_TIMEOUT;
+          }
+        }
+        /* Check MSICalibrationValue and MSIClockRange input parameters */
+        assert_param(IS_RCC_MSICALIBRATION_VALUE(RCC_OscInitStruct->MSICalibrationValue));
+        assert_param(IS_RCC_MSI_CLOCK_RANGE(RCC_OscInitStruct->MSIClockRange));
+
+        /* Selects the Multiple Speed oscillator (MSI) clock range .*/
+        __HAL_RCC_MSI_RANGE_CONFIG(RCC_OscInitStruct->MSIClockRange);
+         /* Adjusts the Multiple Speed oscillator (MSI) calibration value.*/
+        __HAL_RCC_MSI_CALIBRATIONVALUE_ADJUST(RCC_OscInitStruct->MSICalibrationValue);
+
+      }
+      else
+      {
+        /* Disable the Multi Speed oscillator (MSI). */
+        __HAL_RCC_MSI_DISABLE();
+
+        /* Get Start Tick */
+        tickstart = HAL_GetTick();
+
+        /* Wait till MSI is ready */
+        while(__HAL_RCC_GET_FLAG(RCC_FLAG_MSIRDY) != RESET)
+        {
+          if((HAL_GetTick() - tickstart) > MSI_TIMEOUT_VALUE)
+          {
+            return HAL_TIMEOUT;
+          }
+        }
+      }
+    }
+  }  
+  /*------------------------------ LSI Configuration -------------------------*/ 
+  if(((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_LSI) == RCC_OSCILLATORTYPE_LSI)
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_LSI(RCC_OscInitStruct->LSIState));
+    
+    /* Check the LSI State */
+    if(RCC_OscInitStruct->LSIState != RCC_LSI_OFF)
+    {
+      /* Enable the Internal Low Speed oscillator (LSI). */
+      __HAL_RCC_LSI_ENABLE();
+      
+      /* Get Start Tick */
+      tickstart = HAL_GetTick();
+      
+      /* Wait till LSI is ready */  
+      while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSIRDY) == RESET)
+      {
+        if((HAL_GetTick() - tickstart ) > LSI_TIMEOUT_VALUE)
+        {
+          return HAL_TIMEOUT;
+        }
+      }
+    }
+    else
+    {
+      /* Disable the Internal Low Speed oscillator (LSI). */
+      __HAL_RCC_LSI_DISABLE();
+      
+      /* Get Start Tick */
+      tickstart = HAL_GetTick();
+      
+      /* Wait till LSI is disabled */  
+      while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSIRDY) != RESET)
+      {
+        if((HAL_GetTick() - tickstart ) > LSI_TIMEOUT_VALUE)
+        {
+          return HAL_TIMEOUT;
+        }
+      }
+    }
+  }
+  /*------------------------------ LSE Configuration -------------------------*/ 
+  if(((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_LSE) == RCC_OSCILLATORTYPE_LSE)
+  {
+    FlagStatus       pwrclkchanged = RESET;
+    
+    /* Check the parameters */
+    assert_param(IS_RCC_LSE(RCC_OscInitStruct->LSEState));
+
+    /* Update LSE configuration in Backup Domain control register    */
+    /* Requires to enable write access to Backup Domain of necessary */
+    if(__HAL_RCC_PWR_IS_CLK_DISABLED())
+    {
+      __HAL_RCC_PWR_CLK_ENABLE();
+      pwrclkchanged = SET;
+    }
+    
+    if(HAL_IS_BIT_CLR(PWR->CR, PWR_CR_DBP))
+    {
+      /* Enable write access to Backup domain */
+      SET_BIT(PWR->CR, PWR_CR_DBP);
+      
+      /* Wait for Backup domain Write protection disable */
+      tickstart = HAL_GetTick();
+
+      while(HAL_IS_BIT_CLR(PWR->CR, PWR_CR_DBP))
+      {
+        if((HAL_GetTick() - tickstart) > RCC_DBP_TIMEOUT_VALUE)
+        {
+          return HAL_TIMEOUT;
+        }
+      }
+    }
+
+    /* Set the new LSE configuration -----------------------------------------*/
+    __HAL_RCC_LSE_CONFIG(RCC_OscInitStruct->LSEState);
+    /* Check the LSE State */
+    if(RCC_OscInitStruct->LSEState != RCC_LSE_OFF)
+    {
+      /* Get Start Tick */
+      tickstart = HAL_GetTick();
+      
+      /* Wait till LSE is ready */  
+      while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) == RESET)
+      {
+        if((HAL_GetTick() - tickstart ) > RCC_LSE_TIMEOUT_VALUE)
+        {
+          return HAL_TIMEOUT;
+        }
+      }
+    }
+    else
+    {
+      /* Get Start Tick */
+      tickstart = HAL_GetTick();
+      
+      /* Wait till LSE is disabled */  
+      while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) != RESET)
+      {
+        if((HAL_GetTick() - tickstart ) > RCC_LSE_TIMEOUT_VALUE)
+        {
+          return HAL_TIMEOUT;
+        }
+      }
+    }
+
+    /* Require to disable power clock if necessary */
+    if(pwrclkchanged == SET)
+    {
+      __HAL_RCC_PWR_CLK_DISABLE();
+    }
+  }
+
+#if defined(RCC_HSI48_SUPPORT)
+  /*----------------------------- HSI48 Configuration --------------------------*/
+  if(((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_HSI48) == RCC_OSCILLATORTYPE_HSI48)
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_HSI48(RCC_OscInitStruct->HSI48State));
+
+      /* Check the HSI48 State */
+      if(RCC_OscInitStruct->HSI48State != RCC_HSI48_OFF)
+      {
+        /* Enable the Internal High Speed oscillator (HSI48). */
+        __HAL_RCC_HSI48_ENABLE();
+
+        /* Get Start Tick */
+        tickstart = HAL_GetTick();
+      
+        /* Wait till HSI48 is ready */  
+        while(__HAL_RCC_GET_FLAG(RCC_FLAG_HSI48RDY) == RESET)
+        {
+          if((HAL_GetTick() - tickstart) > HSI48_TIMEOUT_VALUE)
+          {
+            return HAL_TIMEOUT;
+          }
+        } 
+      }
+      else
+      {
+        /* Disable the Internal High Speed oscillator (HSI48). */
+        __HAL_RCC_HSI48_DISABLE();
+
+        /* Get Start Tick */
+        tickstart = HAL_GetTick();
+      
+        /* Wait till HSI48 is ready */  
+        while(__HAL_RCC_GET_FLAG(RCC_FLAG_HSI48RDY) != RESET)
+        {
+          if((HAL_GetTick() - tickstart) > HSI48_TIMEOUT_VALUE)
+          {
+            return HAL_TIMEOUT;
+          }
+        }
+      }
+  }
+#endif /* RCC_HSI48_SUPPORT */
+       
+  /*-------------------------------- PLL Configuration -----------------------*/
+  /* Check the parameters */
+  assert_param(IS_RCC_PLL(RCC_OscInitStruct->PLL.PLLState));
+  if ((RCC_OscInitStruct->PLL.PLLState) != RCC_PLL_NONE)
+  {
+    /* Check if the PLL is used as system clock or not */
+    if(__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_SYSCLKSOURCE_STATUS_PLLCLK)
+    { 
+      if((RCC_OscInitStruct->PLL.PLLState) == RCC_PLL_ON)
+      {
+        /* Check the parameters */
+        assert_param(IS_RCC_PLLSOURCE(RCC_OscInitStruct->PLL.PLLSource));
+        assert_param(IS_RCC_PLL_MUL(RCC_OscInitStruct->PLL.PLLMUL));
+        assert_param(IS_RCC_PLL_DIV(RCC_OscInitStruct->PLL.PLLDIV));
+  
+        /* Disable the main PLL. */
+        __HAL_RCC_PLL_DISABLE();
+        
+        /* Get Start Tick */
+        tickstart = HAL_GetTick();
+        
+        /* Wait till PLL is disabled */
+        while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLRDY)  != RESET)
+        {
+          if((HAL_GetTick() - tickstart ) > PLL_TIMEOUT_VALUE)
+          {
+            return HAL_TIMEOUT;
+          }
+        }
+
+        /* Configure the main PLL clock source, multiplication and division factors. */
+        __HAL_RCC_PLL_CONFIG(RCC_OscInitStruct->PLL.PLLSource,
+                             RCC_OscInitStruct->PLL.PLLMUL,
+                             RCC_OscInitStruct->PLL.PLLDIV);
+        /* Enable the main PLL. */
+        __HAL_RCC_PLL_ENABLE();
+        
+        /* Get Start Tick */
+        tickstart = HAL_GetTick();
+        
+        /* Wait till PLL is ready */
+        while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLRDY)  == RESET)
+        {
+          if((HAL_GetTick() - tickstart ) > PLL_TIMEOUT_VALUE)
+          {
+            return HAL_TIMEOUT;
+          }
+        }
+      }
+      else
+      {
+        /* Disable the main PLL. */
+        __HAL_RCC_PLL_DISABLE();
+ 
+        /* Get Start Tick */
+        tickstart = HAL_GetTick();
+        
+        /* Wait till PLL is disabled */  
+        while(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLRDY)  != RESET)
+        {
+          if((HAL_GetTick() - tickstart ) > PLL_TIMEOUT_VALUE)
+          {
+            return HAL_TIMEOUT;
+          }
+        }
+      }
+    }
+    else
+    {
+      return HAL_ERROR;
+    }
+  }
+  
+  return HAL_OK;
+}
+
+/**
+  * @brief  Initializes the CPU, AHB and APB buses clocks according to the specified 
+  *         parameters in the RCC_ClkInitStruct.
+  * @param  RCC_ClkInitStruct pointer to an RCC_OscInitTypeDef structure that
+  *         contains the configuration information for the RCC peripheral.
+  * @param  FLatency FLASH Latency                   
+  *          The value of this parameter depend on device used within the same series
+  * @note   The SystemCoreClock CMSIS variable is used to store System Clock Frequency 
+  *         and updated by @ref HAL_RCC_GetHCLKFreq() function called within this function
+  *
+  * @note   The MSI is used (enabled by hardware) as system clock source after
+  *         start-up from Reset, wake-up from STOP and STANDBY mode, or in case
+  *         of failure of the HSE used directly or indirectly as system clock
+  *         (if the Clock Security System CSS is enabled).
+  *           
+  * @note   A switch from one clock source to another occurs only if the target
+  *         clock source is ready (clock stable after start-up delay or PLL locked). 
+  *         If a clock source which is not yet ready is selected, the switch will
+  *         occur when the clock source will be ready. 
+  *         You can use @ref HAL_RCC_GetClockConfig() function to know which clock is
+  *         currently used as system clock source.
+  * @note   Depending on the device voltage range, the software has to set correctly
+  *         HPRE[3:0] bits to ensure that HCLK not exceed the maximum allowed frequency
+  *         (for more details refer to section above "Initialization/de-initialization functions")
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RCC_ClockConfig(RCC_ClkInitTypeDef  *RCC_ClkInitStruct, uint32_t FLatency)
+{
+  uint32_t tickstart = 0U;
+  
+  /* Check the parameters */
+  assert_param(RCC_ClkInitStruct != NULL);
+  assert_param(IS_RCC_CLOCKTYPE(RCC_ClkInitStruct->ClockType));
+  assert_param(IS_FLASH_LATENCY(FLatency));
+
+  /* To correctly read data from FLASH memory, the number of wait states (LATENCY) 
+  must be correctly programmed according to the frequency of the CPU clock 
+  (HCLK) and the supply voltage of the device. */
+
+  /* Increasing the number of wait states because of higher CPU frequency */
+  if(FLatency > (FLASH->ACR & FLASH_ACR_LATENCY))
+  {    
+    /* Program the new number of wait states to the LATENCY bits in the FLASH_ACR register */
+    __HAL_FLASH_SET_LATENCY(FLatency);
+    
+    /* Check that the new number of wait states is taken into account to access the Flash
+    memory by reading the FLASH_ACR register */
+    if((FLASH->ACR & FLASH_ACR_LATENCY) != FLatency)
+    {
+      return HAL_ERROR;
+    }
+  }
+
+  /*-------------------------- HCLK Configuration --------------------------*/
+  if(((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_HCLK) == RCC_CLOCKTYPE_HCLK)
+  {
+    assert_param(IS_RCC_HCLK(RCC_ClkInitStruct->AHBCLKDivider));
+    MODIFY_REG(RCC->CFGR, RCC_CFGR_HPRE, RCC_ClkInitStruct->AHBCLKDivider);
+  }
+
+  /*------------------------- SYSCLK Configuration ---------------------------*/ 
+  if(((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_SYSCLK) == RCC_CLOCKTYPE_SYSCLK)
+  {    
+    assert_param(IS_RCC_SYSCLKSOURCE(RCC_ClkInitStruct->SYSCLKSource));
+    
+    /* HSE is selected as System Clock Source */
+    if(RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_HSE)
+    {
+      /* Check the HSE ready flag */  
+      if(__HAL_RCC_GET_FLAG(RCC_FLAG_HSERDY) == RESET)
+      {
+        return HAL_ERROR;
+      }
+    }
+    /* PLL is selected as System Clock Source */
+    else if(RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_PLLCLK)
+    {
+      /* Check the PLL ready flag */  
+      if(__HAL_RCC_GET_FLAG(RCC_FLAG_PLLRDY) == RESET)
+      {
+        return HAL_ERROR;
+      }
+    }
+    /* HSI is selected as System Clock Source */
+    else if(RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_HSI)
+    {
+      /* Check the HSI ready flag */  
+      if(__HAL_RCC_GET_FLAG(RCC_FLAG_HSIRDY) == RESET)
+      {
+        return HAL_ERROR;
+      }
+    }
+    /* MSI is selected as System Clock Source */
+    else
+    {
+      /* Check the MSI ready flag */  
+      if(__HAL_RCC_GET_FLAG(RCC_FLAG_MSIRDY) == RESET)
+      {
+        return HAL_ERROR;
+      }
+    }
+    __HAL_RCC_SYSCLK_CONFIG(RCC_ClkInitStruct->SYSCLKSource);
+
+    /* Get Start Tick */
+    tickstart = HAL_GetTick();
+    
+    if(RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_HSE)
+    {
+      while (__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_SYSCLKSOURCE_STATUS_HSE)
+      {
+        if((HAL_GetTick() - tickstart ) > CLOCKSWITCH_TIMEOUT_VALUE)
+        {
+          return HAL_TIMEOUT;
+        }
+      }
+    }
+    else if(RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_PLLCLK)
+    {
+      while (__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_SYSCLKSOURCE_STATUS_PLLCLK)
+      {
+        if((HAL_GetTick() - tickstart ) > CLOCKSWITCH_TIMEOUT_VALUE)
+        {
+          return HAL_TIMEOUT;
+        }
+      }
+    }
+    else if(RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_HSI)
+    {
+      while (__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_SYSCLKSOURCE_STATUS_HSI)
+      {
+        if((HAL_GetTick() - tickstart ) > CLOCKSWITCH_TIMEOUT_VALUE)
+        {
+          return HAL_TIMEOUT;
+        }
+      }
+    }      
+    else
+    {
+      while(__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_SYSCLKSOURCE_STATUS_MSI)
+      {
+        if((HAL_GetTick() - tickstart ) > CLOCKSWITCH_TIMEOUT_VALUE)
+        {
+          return HAL_TIMEOUT;
+        }
+      }
+    }
+  }    
+  /* Decreasing the number of wait states because of lower CPU frequency */
+  if(FLatency < (FLASH->ACR & FLASH_ACR_LATENCY))
+  {    
+    /* Program the new number of wait states to the LATENCY bits in the FLASH_ACR register */
+    __HAL_FLASH_SET_LATENCY(FLatency);
+    
+    /* Check that the new number of wait states is taken into account to access the Flash
+    memory by reading the FLASH_ACR register */
+    if((FLASH->ACR & FLASH_ACR_LATENCY) != FLatency)
+    {
+      return HAL_ERROR;
+    }
+  }    
+
+  /*-------------------------- PCLK1 Configuration ---------------------------*/ 
+  if(((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_PCLK1) == RCC_CLOCKTYPE_PCLK1)
+  {
+    assert_param(IS_RCC_PCLK(RCC_ClkInitStruct->APB1CLKDivider));
+    MODIFY_REG(RCC->CFGR, RCC_CFGR_PPRE1, RCC_ClkInitStruct->APB1CLKDivider);
+  }
+  
+  /*-------------------------- PCLK2 Configuration ---------------------------*/ 
+  if(((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_PCLK2) == RCC_CLOCKTYPE_PCLK2)
+  {
+    assert_param(IS_RCC_PCLK(RCC_ClkInitStruct->APB2CLKDivider));
+    MODIFY_REG(RCC->CFGR, RCC_CFGR_PPRE2, ((RCC_ClkInitStruct->APB2CLKDivider) << 3));
+  }
+ 
+  /* Update the SystemCoreClock global variable */
+  SystemCoreClock = HAL_RCC_GetSysClockFreq() >> AHBPrescTable[(RCC->CFGR & RCC_CFGR_HPRE)>> RCC_CFGR_HPRE_BITNUMBER];
+
+  /* Configure the source of time base considering new system clocks settings*/
+  HAL_InitTick (TICK_INT_PRIORITY);
+  
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup RCC_Exported_Functions_Group2 Peripheral Control functions
+  *  @brief   RCC clocks control functions
+  *
+  @verbatim   
+  ===============================================================================
+                  ##### Peripheral Control functions #####
+  ===============================================================================  
+    [..]
+    This subsection provides a set of functions allowing to control the RCC Clocks 
+    frequencies.
+
+  @endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Selects the clock source to output on MCO pin.
+  * @note   MCO pin should be configured in alternate function mode.
+  * @param  RCC_MCOx specifies the output direction for the clock source.
+  *          This parameter can be one of the following values:
+  *            @arg @ref RCC_MCO1 Clock source to output on MCO1 pin(PA8).
+  *            @arg @ref RCC_MCO2 Clock source to output on MCO2 pin(PA9).
+  @if STM32L031xx
+  *            @arg @ref RCC_MCO3 Clock source to output on MCO3 pin(PB13)
+  @elseif STM32L041xx
+  *            @arg @ref RCC_MCO3 Clock source to output on MCO3 pin(PB13)
+  @elseif STM32L073xx
+  *            @arg @ref RCC_MCO3 Clock source to output on MCO3 pin(PB13)
+  @elseif STM32L083xx
+  *            @arg @ref RCC_MCO3 Clock source to output on MCO3 pin(PB13)
+  @elseif STM32L072xx
+  *            @arg @ref RCC_MCO3 Clock source to output on MCO3 pin(PB13)
+  @elseif STM32L082xx
+  *            @arg @ref RCC_MCO3 Clock source to output on MCO3 pin(PB13)
+  @elseif STM32L071xx
+  *            @arg @ref RCC_MCO3 Clock source to output on MCO3 pin(PB13)
+  @elseif STM32L081xx
+  *            @arg @ref RCC_MCO3 Clock source to output on MCO3 pin(PB13)
+  @endif
+  * @param  RCC_MCOSource specifies the clock source to output.
+  *          This parameter can be one of the following values:
+  *            @arg @ref RCC_MCO1SOURCE_NOCLOCK     No clock selected as MCO clock
+  *            @arg @ref RCC_MCO1SOURCE_SYSCLK      System clock selected as MCO clock
+  *            @arg @ref RCC_MCO1SOURCE_HSI         HSI selected as MCO clock
+  *            @arg @ref RCC_MCO1SOURCE_HSE         HSE selected as MCO clock
+  *            @arg @ref RCC_MCO1SOURCE_MSI         MSI oscillator clock selected as MCO clock 
+  *            @arg @ref RCC_MCO1SOURCE_PLLCLK      PLL clock selected as MCO clock
+  *            @arg @ref RCC_MCO1SOURCE_LSI         LSI clock selected as MCO clock
+  *            @arg @ref RCC_MCO1SOURCE_LSE         LSE clock selected as MCO clock
+  @if STM32L052xx
+  *            @arg @ref RCC_MCO1SOURCE_HSI48       HSI48 clock selected as MCO clock
+  @elseif STM32L053xx
+  *            @arg @ref RCC_MCO1SOURCE_HSI48       HSI48 clock selected as MCO clock
+  @elseif STM32L062xx
+  *            @arg @ref RCC_MCO1SOURCE_HSI48       HSI48 clock selected as MCO clock
+  @elseif STM32L063xx
+  *            @arg @ref RCC_MCO1SOURCE_HSI48       HSI48 clock selected as MCO clock
+  @elseif STM32L072xx
+  *            @arg @ref RCC_MCO1SOURCE_HSI48       HSI48 clock selected as MCO clock
+  @elseif STM32L073xx
+  *            @arg @ref RCC_MCO1SOURCE_HSI48       HSI48 clock selected as MCO clock
+  @elseif STM32L082xx
+  *            @arg @ref RCC_MCO1SOURCE_HSI48       HSI48 clock selected as MCO clock
+  @elseif STM32L083xx
+  *            @arg @ref RCC_MCO1SOURCE_HSI48       HSI48 clock selected as MCO clock
+  @endif
+  * @param  RCC_MCODiv specifies the MCO DIV.
+  *          This parameter can be one of the following values:
+  *            @arg @ref RCC_MCODIV_1 no division applied to MCO clock
+  *            @arg @ref RCC_MCODIV_2  division by 2 applied to MCO clock
+  *            @arg @ref RCC_MCODIV_4  division by 4 applied to MCO clock
+  *            @arg @ref RCC_MCODIV_8  division by 8 applied to MCO clock
+  *            @arg @ref RCC_MCODIV_16 division by 16 applied to MCO clock
+  * @retval None
+  */
+void HAL_RCC_MCOConfig(uint32_t RCC_MCOx, uint32_t RCC_MCOSource, uint32_t RCC_MCODiv)
+{
+  GPIO_InitTypeDef gpio = {0};
+
+  /* Check the parameters */
+  assert_param(IS_RCC_MCO(RCC_MCOx));
+  assert_param(IS_RCC_MCODIV(RCC_MCODiv));
+  assert_param(IS_RCC_MCO1SOURCE(RCC_MCOSource));
+  
+  /* Configure the MCO1 pin in alternate function mode */
+  gpio.Mode      = GPIO_MODE_AF_PP;
+  gpio.Speed     = GPIO_SPEED_FREQ_HIGH;
+  gpio.Pull      = GPIO_NOPULL;
+  if(RCC_MCOx == RCC_MCO1)
+  {    
+    gpio.Pin       = MCO1_PIN;
+    gpio.Alternate = GPIO_AF0_MCO;
+    
+    /* MCO1 Clock Enable */
+    MCO1_CLK_ENABLE();
+    HAL_GPIO_Init(MCO1_GPIO_PORT, &gpio);
+  }
+#if  defined(STM32L031xx) || defined(STM32L041xx) || defined(STM32L073xx) || defined(STM32L083xx) \
+  || defined(STM32L072xx) || defined(STM32L082xx) || defined(STM32L071xx) || defined(STM32L081xx) 
+  else if (RCC_MCOx == RCC_MCO3)
+  {
+    gpio.Pin       = MCO3_PIN;
+    gpio.Alternate = GPIO_AF2_MCO;
+    
+    /* MCO3 Clock Enable */
+    MCO3_CLK_ENABLE();    
+    HAL_GPIO_Init(MCO3_GPIO_PORT, &gpio);
+  }
+#endif
+  else
+  {    
+    gpio.Pin       = MCO2_PIN;
+    gpio.Alternate = GPIO_AF0_MCO;
+    
+    /* MCO2 Clock Enable */
+    MCO2_CLK_ENABLE();
+    HAL_GPIO_Init(MCO2_GPIO_PORT, &gpio);
+  }    
+  
+  /* Configure the MCO clock source */
+  __HAL_RCC_MCO1_CONFIG(RCC_MCOSource, RCC_MCODiv);
+}
+
+#if defined(RCC_HSECSS_SUPPORT)
+/**
+  * @brief  Enables the Clock Security System.
+  * @note   If a failure is detected on the HSE oscillator clock, this oscillator
+  *         is automatically disabled and an interrupt is generated to inform the
+  *         software about the failure (Clock Security System Interrupt, CSSI),
+  *         allowing the MCU to perform rescue operations. The CSSI is linked to 
+  *         the Cortex-M0+ NMI (Non-Maskable Interrupt) exception vector.  
+  * @retval None
+  */
+void HAL_RCC_EnableCSS(void)
+{
+  SET_BIT(RCC->CR, RCC_CR_CSSON) ;
+}
+
+#endif /* RCC_HSECSS_SUPPORT */
+/**
+  * @brief  Returns the SYSCLK frequency     
+  * @note   The system frequency computed by this function is not the real 
+  *         frequency in the chip. It is calculated based on the predefined 
+  *         constant and the selected clock source:
+  * @note     If SYSCLK source is MSI, function returns a value based on MSI
+  *             Value as defined by the MSI range.
+  * @note     If SYSCLK source is HSI, function returns values based on HSI_VALUE(*)
+  * @note     If SYSCLK source is HSE, function returns a value based on HSE_VALUE(**)
+  * @note     If SYSCLK source is PLL, function returns a value based on HSE_VALUE(**) 
+  *           or HSI_VALUE(*) multiplied/divided by the PLL factors.         
+  * @note     (*) HSI_VALUE is a constant defined in stm32l0xx_hal_conf.h file (default value
+  *               16 MHz) but the real value may vary depending on the variations
+  *               in voltage and temperature.
+  * @note     (**) HSE_VALUE is a constant defined in stm32l0xx_hal_conf.h file (default value
+  *                8 MHz), user has to ensure that HSE_VALUE is same as the real
+  *                frequency of the crystal used. Otherwise, this function may
+  *                have wrong result.
+  *                  
+  * @note   The result of this function could be not correct when using fractional
+  *         value for HSE crystal.
+  *           
+  * @note   This function can be used by the user application to compute the 
+  *         baud-rate for the communication peripherals or configure other parameters.
+  *           
+  * @note   Each time SYSCLK changes, this function must be called to update the
+  *         right SYSCLK value. Otherwise, any configuration based on this function will be incorrect.
+  *         
+  * @retval SYSCLK frequency
+  */
+uint32_t HAL_RCC_GetSysClockFreq(void)
+{
+  uint32_t tmpreg = 0, pllm = 0, plld = 0, pllvco = 0, msiclkrange = 0;
+  uint32_t sysclockfreq = 0;
+  
+  tmpreg = RCC->CFGR;
+  
+  /* Get SYSCLK source -------------------------------------------------------*/
+  switch (tmpreg & RCC_CFGR_SWS)
+  {
+    case RCC_SYSCLKSOURCE_STATUS_HSI:  /* HSI used as system clock source */
+    {
+      if ((RCC->CR & RCC_CR_HSIDIVF) != 0)
+      {
+        sysclockfreq =  (HSI_VALUE >> 2);
+      }
+      else 
+      {
+        sysclockfreq =  HSI_VALUE;
+      }
+      break;
+    }
+    case RCC_SYSCLKSOURCE_STATUS_HSE:  /* HSE used as system clock */
+    {
+      sysclockfreq = HSE_VALUE;
+      break;
+    }
+    case RCC_SYSCLKSOURCE_STATUS_PLLCLK:  /* PLL used as system clock */
+    {
+      pllm = PLLMulTable[(uint32_t)(tmpreg & RCC_CFGR_PLLMUL) >> RCC_CFGR_PLLMUL_BITNUMBER];
+      plld = ((uint32_t)(tmpreg & RCC_CFGR_PLLDIV) >> RCC_CFGR_PLLDIV_BITNUMBER) + 1;
+      if (__HAL_RCC_GET_PLL_OSCSOURCE() != RCC_PLLSOURCE_HSI)
+      {
+        /* HSE used as PLL clock source */
+        pllvco = (HSE_VALUE * pllm) / plld;
+      }
+      else
+      {
+        if ((RCC->CR & RCC_CR_HSIDIVF) != 0)
+        {
+          pllvco = ((HSI_VALUE >> 2) * pllm) / plld;
+        }
+        else 
+        {
+         pllvco = (HSI_VALUE * pllm) / plld;
+        }
+      }
+      sysclockfreq = pllvco;
+      break;
+    }
+    case RCC_SYSCLKSOURCE_STATUS_MSI:  /* MSI used as system clock source */
+    default: /* MSI used as system clock */
+    {
+      msiclkrange = (RCC->ICSCR & RCC_ICSCR_MSIRANGE ) >> RCC_ICSCR_MSIRANGE_BITNUMBER;
+      sysclockfreq = (32768 * (1 << (msiclkrange + 1)));
+      break;
+    }
+  }
+  return sysclockfreq;
+}
+
+/**
+  * @brief  Returns the HCLK frequency     
+  * @note   Each time HCLK changes, this function must be called to update the
+  *         right HCLK value. Otherwise, any configuration based on this function will be incorrect.
+  * 
+  * @note   The SystemCoreClock CMSIS variable is used to store System Clock Frequency 
+  *         and updated within this function
+  * @retval HCLK frequency
+  */
+uint32_t HAL_RCC_GetHCLKFreq(void)
+{
+  return SystemCoreClock;
+}
+
+/**
+  * @brief  Returns the PCLK1 frequency     
+  * @note   Each time PCLK1 changes, this function must be called to update the
+  *         right PCLK1 value. Otherwise, any configuration based on this function will be incorrect.
+  * @retval PCLK1 frequency
+  */
+uint32_t HAL_RCC_GetPCLK1Freq(void)
+{
+  /* Get HCLK source and Compute PCLK1 frequency ---------------------------*/
+  return (HAL_RCC_GetHCLKFreq() >> APBPrescTable[(RCC->CFGR & RCC_CFGR_PPRE1) >> RCC_CFGR_PPRE1_BITNUMBER]);
+}    
+
+/**
+  * @brief  Returns the PCLK2 frequency     
+  * @note   Each time PCLK2 changes, this function must be called to update the
+  *         right PCLK2 value. Otherwise, any configuration based on this function will be incorrect.
+  * @retval PCLK2 frequency
+  */
+uint32_t HAL_RCC_GetPCLK2Freq(void)
+{
+  /* Get HCLK source and Compute PCLK2 frequency ---------------------------*/
+  return (HAL_RCC_GetHCLKFreq()>> APBPrescTable[(RCC->CFGR & RCC_CFGR_PPRE2) >> RCC_CFGR_PPRE2_BITNUMBER]);
+} 
+
+/**
+  * @brief  Configures the RCC_OscInitStruct according to the internal 
+  * RCC configuration registers.
+  * @param  RCC_OscInitStruct pointer to an RCC_OscInitTypeDef structure that 
+  * will be configured.
+  * @retval None
+  */
+void HAL_RCC_GetOscConfig(RCC_OscInitTypeDef  *RCC_OscInitStruct)
+{
+  /* Check the parameters */
+  assert_param(RCC_OscInitStruct != NULL);
+
+  /* Set all possible values for the Oscillator type parameter ---------------*/
+  RCC_OscInitStruct->OscillatorType = RCC_OSCILLATORTYPE_HSE | RCC_OSCILLATORTYPE_HSI  \
+                  | RCC_OSCILLATORTYPE_LSE | RCC_OSCILLATORTYPE_LSI | RCC_OSCILLATORTYPE_MSI;
+#if defined(RCC_HSI48_SUPPORT)
+  RCC_OscInitStruct->OscillatorType |= RCC_OSCILLATORTYPE_HSI48;
+#endif /* RCC_HSI48_SUPPORT */
+
+
+  /* Get the HSE configuration -----------------------------------------------*/
+  if((RCC->CR &RCC_CR_HSEBYP) == RCC_CR_HSEBYP)
+  {
+    RCC_OscInitStruct->HSEState = RCC_HSE_BYPASS;
+  }
+  else if((RCC->CR &RCC_CR_HSEON) == RCC_CR_HSEON)
+  {
+    RCC_OscInitStruct->HSEState = RCC_HSE_ON;
+  }
+  else
+  {
+    RCC_OscInitStruct->HSEState = RCC_HSE_OFF;
+  }
+
+  /* Get the HSI configuration -----------------------------------------------*/
+  if((RCC->CR &RCC_CR_HSION) == RCC_CR_HSION)
+  {
+    RCC_OscInitStruct->HSIState = RCC_HSI_ON;
+  }
+  else
+  {
+    RCC_OscInitStruct->HSIState = RCC_HSI_OFF;
+  }
+  
+  RCC_OscInitStruct->HSICalibrationValue = (uint32_t)((RCC->ICSCR & RCC_ICSCR_HSITRIM) >> 8);
+  
+  /* Get the MSI configuration -----------------------------------------------*/
+  if((RCC->CR &RCC_CR_MSION) == RCC_CR_MSION)
+  {
+    RCC_OscInitStruct->MSIState = RCC_MSI_ON;
+  }
+  else
+  {
+    RCC_OscInitStruct->MSIState = RCC_MSI_OFF;
+  }
+  
+  RCC_OscInitStruct->MSICalibrationValue = (uint32_t)((RCC->ICSCR & RCC_ICSCR_MSITRIM) >> RCC_ICSCR_MSITRIM_BITNUMBER);
+  RCC_OscInitStruct->MSIClockRange = (uint32_t)((RCC->ICSCR & RCC_ICSCR_MSIRANGE));
+  
+  /* Get the LSE configuration -----------------------------------------------*/
+  if((RCC->CSR &RCC_CSR_LSEBYP) == RCC_CSR_LSEBYP)
+  {
+    RCC_OscInitStruct->LSEState = RCC_LSE_BYPASS;
+  }
+  else if((RCC->CSR &RCC_CSR_LSEON) == RCC_CSR_LSEON)
+  {
+    RCC_OscInitStruct->LSEState = RCC_LSE_ON;
+  }
+  else
+  {
+    RCC_OscInitStruct->LSEState = RCC_LSE_OFF;
+  }
+  
+  /* Get the LSI configuration -----------------------------------------------*/
+  if((RCC->CSR &RCC_CSR_LSION) == RCC_CSR_LSION)
+  {
+    RCC_OscInitStruct->LSIState = RCC_LSI_ON;
+  }
+  else
+  {
+    RCC_OscInitStruct->LSIState = RCC_LSI_OFF;
+  }
+  
+#if defined(RCC_HSI48_SUPPORT)
+  /* Get the HSI48 configuration if any-----------------------------------------*/
+  RCC_OscInitStruct->HSI48State = __HAL_RCC_GET_HSI48_STATE();
+#endif /* RCC_HSI48_SUPPORT */
+
+  /* Get the PLL configuration -----------------------------------------------*/
+  if((RCC->CR &RCC_CR_PLLON) == RCC_CR_PLLON)
+  {
+    RCC_OscInitStruct->PLL.PLLState = RCC_PLL_ON;
+  }
+  else
+  {
+    RCC_OscInitStruct->PLL.PLLState = RCC_PLL_OFF;
+  }
+  RCC_OscInitStruct->PLL.PLLSource = (uint32_t)(RCC->CFGR & RCC_CFGR_PLLSRC);
+  RCC_OscInitStruct->PLL.PLLMUL = (uint32_t)(RCC->CFGR & RCC_CFGR_PLLMUL);
+  RCC_OscInitStruct->PLL.PLLDIV = (uint32_t)(RCC->CFGR & RCC_CFGR_PLLDIV);
+}
+
+/**
+  * @brief  Get the RCC_ClkInitStruct according to the internal 
+  * RCC configuration registers.
+  * @param  RCC_ClkInitStruct pointer to an RCC_ClkInitTypeDef structure that 
+  * contains the current clock configuration.
+  * @param  pFLatency Pointer on the Flash Latency.
+  * @retval None
+  */
+void HAL_RCC_GetClockConfig(RCC_ClkInitTypeDef  *RCC_ClkInitStruct, uint32_t *pFLatency)
+{
+  /* Check the parameters */
+  assert_param(RCC_ClkInitStruct != NULL);
+  assert_param(pFLatency != NULL);
+
+  /* Set all possible values for the Clock type parameter --------------------*/
+  RCC_ClkInitStruct->ClockType = RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2;
+  
+  /* Get the SYSCLK configuration --------------------------------------------*/ 
+  RCC_ClkInitStruct->SYSCLKSource = (uint32_t)(RCC->CFGR & RCC_CFGR_SW);
+  
+  /* Get the HCLK configuration ----------------------------------------------*/ 
+  RCC_ClkInitStruct->AHBCLKDivider = (uint32_t)(RCC->CFGR & RCC_CFGR_HPRE); 
+  
+  /* Get the APB1 configuration ----------------------------------------------*/ 
+  RCC_ClkInitStruct->APB1CLKDivider = (uint32_t)(RCC->CFGR & RCC_CFGR_PPRE1);   
+  
+  /* Get the APB2 configuration ----------------------------------------------*/ 
+  RCC_ClkInitStruct->APB2CLKDivider = (uint32_t)((RCC->CFGR & RCC_CFGR_PPRE2) >> 3);
+  
+  /* Get the Flash Wait State (Latency) configuration ------------------------*/   
+  *pFLatency = (uint32_t)(FLASH->ACR & FLASH_ACR_LATENCY); 
+}
+
+#if defined(RCC_HSECSS_SUPPORT)
+/**
+  * @brief This function handles the RCC CSS interrupt request.
+  * @note This API should be called under the NMI_Handler().
+  * @retval None
+  */
+void HAL_RCC_NMI_IRQHandler(void)
+{
+  /* Check RCC CSSF flag  */
+  if(__HAL_RCC_GET_IT(RCC_IT_CSS))
+  {
+    /* RCC Clock Security System interrupt user callback */
+    HAL_RCC_CSSCallback();
+    
+    /* Clear RCC CSS pending bit */
+    __HAL_RCC_CLEAR_IT(RCC_IT_CSS);
+  }
+}
+
+/**
+  * @brief  RCC Clock Security System interrupt callback
+  * @retval none
+  */
+__weak void HAL_RCC_CSSCallback(void)
+{
+  /* NOTE : This function Should not be modified, when the callback is needed,
+    the HAL_RCC_CSSCallback could be implemented in the user file
+    */ 
+}
+
+#endif /* RCC_HSECSS_SUPPORT */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Private function prototypes -----------------------------------------------*/
+/** @addtogroup RCC_Private_Functions
+  * @{
+  */
+/**
+  * @brief  Update number of Flash wait states in line with MSI range and current 
+            voltage range
+  * @param  MSIrange  MSI range value from RCC_MSIRANGE_0 to RCC_MSIRANGE_6
+  * @retval HAL status
+  */
+static HAL_StatusTypeDef RCC_SetFlashLatencyFromMSIRange(uint32_t MSIrange)
+{
+  uint32_t vos = 0;
+  uint32_t latency = FLASH_LATENCY_0;  /* default value 0WS */
+
+  /* HCLK can reach 4 MHz only if AHB prescaler = 1 */
+  if (READ_BIT(RCC->CFGR, RCC_CFGR_HPRE) == RCC_SYSCLK_DIV1)
+  {
+    if(__HAL_RCC_PWR_IS_CLK_ENABLED())
+    {
+      vos = READ_BIT(PWR->CR, PWR_CR_VOS);
+    }
+    else
+    {
+      __HAL_RCC_PWR_CLK_ENABLE();
+      vos = READ_BIT(PWR->CR, PWR_CR_VOS);
+      __HAL_RCC_PWR_CLK_DISABLE();
+    }
+    
+    /* Check if need to set latency 1 only for Range 3 & HCLK = 4MHz */
+    if((vos == PWR_REGULATOR_VOLTAGE_SCALE3) && (MSIrange == RCC_MSIRANGE_6))
+    {
+      latency = FLASH_LATENCY_1; /* 1WS */
+    }
+  }
+  
+  __HAL_FLASH_SET_LATENCY(latency);
+  
+  /* Check that the new number of wait states is taken into account to access the Flash
+     memory by reading the FLASH_ACR register */
+  if((FLASH->ACR & FLASH_ACR_LATENCY) != latency)
+  {
+    return HAL_ERROR;
+  }
+  
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+  
+#endif /* HAL_RCC_MODULE_ENABLED */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_rcc_ex.c b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_rcc_ex.c
new file mode 100644
index 0000000..c65dd93
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_rcc_ex.c
@@ -0,0 +1,1165 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_rcc_ex.c
+  * @author  MCD Application Team
+  * @brief   Extended RCC HAL module driver.
+  *          This file provides firmware functions to manage the following 
+  *          functionalities RCC extension peripheral:
+  *           + Extended Peripheral Control functions
+  *           + Extended Clock Recovery System Control functions
+  *
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************  
+  */ 
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+#ifdef HAL_RCC_MODULE_ENABLED
+
+/** @defgroup RCCEx RCCEx
+  * @brief RCC Extension HAL module driver
+  * @{
+  */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @defgroup RCCEx_Private_Constants RCCEx Private Constants
+  * @{
+  */
+#if defined (CRS)
+/* Bit position in register */
+#define CRS_CFGR_FELIM_BITNUMBER    CRS_CFGR_FELIM_Pos
+#define CRS_CR_TRIM_BITNUMBER       CRS_CR_TRIM_Pos
+#define CRS_ISR_FECAP_BITNUMBER     CRS_ISR_FECAP_Pos
+#endif /* CRS   */
+
+#if defined(USB)
+extern const uint8_t PLLMulTable[];
+#endif /* USB */
+/**
+  * @}
+  */
+  
+/* Private macro -------------------------------------------------------------*/
+/** @defgroup RCCEx_Private_Macros RCCEx Private Macros
+  * @{
+  */
+/**
+  * @}
+  */
+
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/** @defgroup RCCEx_Exported_Functions RCCEx Exported Functions
+  * @{
+  */
+
+/** @defgroup RCCEx_Exported_Functions_Group1 Extended Peripheral Control functions 
+ *  @brief  Extended Peripheral Control functions  
+ *
+@verbatim   
+ ===============================================================================
+                ##### Extended Peripheral Control functions  #####
+ ===============================================================================  
+    [..]
+    This subsection provides a set of functions allowing to control the RCC Clocks 
+    frequencies.
+    [..] 
+    (@) Important note: Care must be taken when HAL_RCCEx_PeriphCLKConfig() is used to
+        select the RTC clock source; in this case the Backup domain will be reset in  
+        order to modify the RTC Clock source, as consequence RTC registers (including 
+        the backup registers) are set to their reset values.
+      
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Initializes the RCC extended peripherals clocks according to the specified
+  *         parameters in the RCC_PeriphCLKInitTypeDef.
+  * @param  PeriphClkInit pointer to an RCC_PeriphCLKInitTypeDef structure that
+  *         contains the configuration information for the Extended Peripherals clocks(USART1,USART2, LPUART1, 
+  *         I2C1, I2C3, RTC, USB/RNG  and LPTIM1 clocks).
+  * @retval HAL status
+  * @note   If HAL_ERROR returned, first switch-OFF HSE clock oscillator with @ref HAL_RCC_OscConfig()
+  *         to possibly update HSE divider.
+  */
+HAL_StatusTypeDef HAL_RCCEx_PeriphCLKConfig(RCC_PeriphCLKInitTypeDef  *PeriphClkInit)
+{
+  uint32_t tickstart = 0U;
+  uint32_t temp_reg = 0U;
+  
+  /* Check the parameters */
+  assert_param(IS_RCC_PERIPHCLOCK(PeriphClkInit->PeriphClockSelection));
+  
+  /*------------------------------- RTC/LCD Configuration ------------------------*/ 
+  if ((((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_RTC) == RCC_PERIPHCLK_RTC) 
+#if defined(LCD)
+   || (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LCD) == RCC_PERIPHCLK_LCD)
+#endif /* LCD */
+     )
+  {
+    /* check for RTC Parameters used to output RTCCLK */
+    if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_RTC) == RCC_PERIPHCLK_RTC)
+    {
+      assert_param(IS_RCC_RTCCLKSOURCE(PeriphClkInit->RTCClockSelection));
+    }
+
+#if defined(LCD)
+    if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LCD) == RCC_PERIPHCLK_LCD)
+    {
+      assert_param(IS_RCC_RTCCLKSOURCE(PeriphClkInit->LCDClockSelection));
+    }
+#endif /* LCD */
+
+    FlagStatus       pwrclkchanged = RESET;
+
+    /* As soon as function is called to change RTC clock source, activation of the 
+       power domain is done. */
+    /* Requires to enable write access to Backup Domain of necessary */
+    if(__HAL_RCC_PWR_IS_CLK_DISABLED())
+    {
+      __HAL_RCC_PWR_CLK_ENABLE();
+      pwrclkchanged = SET;
+    }
+    
+    if(HAL_IS_BIT_CLR(PWR->CR, PWR_CR_DBP))
+    {
+      /* Enable write access to Backup domain */
+      SET_BIT(PWR->CR, PWR_CR_DBP);
+      
+      /* Wait for Backup domain Write protection disable */
+      tickstart = HAL_GetTick();
+
+      while(HAL_IS_BIT_CLR(PWR->CR, PWR_CR_DBP))
+      {
+        if((HAL_GetTick() - tickstart) > RCC_DBP_TIMEOUT_VALUE)
+        {
+          return HAL_TIMEOUT;
+        }
+      }
+    }
+
+    /* Check if user wants to change HSE RTC prescaler whereas HSE is enabled */ 
+    temp_reg = (RCC->CR & RCC_CR_RTCPRE);
+    if ((temp_reg != (PeriphClkInit->RTCClockSelection & RCC_CR_RTCPRE))
+#if defined (LCD)
+     || (temp_reg != (PeriphClkInit->LCDClockSelection & RCC_CR_RTCPRE))
+#endif /* LCD */
+       )
+    { /* Check HSE State */
+      if (((PeriphClkInit->RTCClockSelection & RCC_CSR_RTCSEL) == RCC_CSR_RTCSEL_HSE) && HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSERDY))
+      {
+        /* To update HSE divider, first switch-OFF HSE clock oscillator*/
+        return HAL_ERROR; 
+      }
+    }
+    
+    /* Reset the Backup domain only if the RTC Clock source selection is modified from reset value */ 
+    temp_reg = (RCC->CSR & RCC_CSR_RTCSEL);
+    
+    if((temp_reg != 0x00000000U) && (((temp_reg != (PeriphClkInit->RTCClockSelection & RCC_CSR_RTCSEL)) \
+      && (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_RTC) == RCC_PERIPHCLK_RTC))
+#if defined(LCD)
+      || ((temp_reg != (PeriphClkInit->LCDClockSelection & RCC_CSR_RTCSEL)) \
+       && (((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LCD) == RCC_PERIPHCLK_LCD))
+#endif /* LCD */
+     ))
+    {
+      /* Store the content of CSR register before the reset of Backup Domain */
+      temp_reg = (RCC->CSR & ~(RCC_CSR_RTCSEL));
+      
+      /* RTC Clock selection can be changed only if the Backup Domain is reset */
+      __HAL_RCC_BACKUPRESET_FORCE();
+      __HAL_RCC_BACKUPRESET_RELEASE();
+      
+      /* Restore the Content of CSR register */
+      RCC->CSR = temp_reg;
+      
+       /* Wait for LSERDY if LSE was enabled */
+      if (HAL_IS_BIT_SET(temp_reg, RCC_CSR_LSEON))
+      {
+        /* Get Start Tick */
+        tickstart = HAL_GetTick();
+        
+        /* Wait till LSE is ready */  
+        while(__HAL_RCC_GET_FLAG(RCC_FLAG_LSERDY) == RESET)
+        {
+          if((HAL_GetTick() - tickstart ) > RCC_LSE_TIMEOUT_VALUE)
+          {
+            return HAL_TIMEOUT;
+          }
+        }
+      }
+    }
+    __HAL_RCC_RTC_CONFIG(PeriphClkInit->RTCClockSelection);
+
+    /* Require to disable power clock if necessary */
+    if(pwrclkchanged == SET)
+    {
+      __HAL_RCC_PWR_CLK_DISABLE();
+    }
+  }
+  
+#if defined (RCC_CCIPR_USART1SEL)
+  /*------------------------------- USART1 Configuration ------------------------*/ 
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_USART1) == RCC_PERIPHCLK_USART1)
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_USART1CLKSOURCE(PeriphClkInit->Usart1ClockSelection));
+    
+    /* Configure the USART1 clock source */
+    __HAL_RCC_USART1_CONFIG(PeriphClkInit->Usart1ClockSelection);
+  }
+#endif /* RCC_CCIPR_USART1SEL */
+  
+  /*----------------------------- USART2 Configuration --------------------------*/ 
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_USART2) == RCC_PERIPHCLK_USART2)
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_USART2CLKSOURCE(PeriphClkInit->Usart2ClockSelection));
+    
+    /* Configure the USART2 clock source */
+    __HAL_RCC_USART2_CONFIG(PeriphClkInit->Usart2ClockSelection);
+  }
+  
+  /*------------------------------ LPUART1 Configuration ------------------------*/ 
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LPUART1) == RCC_PERIPHCLK_LPUART1)
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_LPUART1CLKSOURCE(PeriphClkInit->Lpuart1ClockSelection));
+    
+    /* Configure the LPUAR1 clock source */
+    __HAL_RCC_LPUART1_CONFIG(PeriphClkInit->Lpuart1ClockSelection);
+  }
+
+  /*------------------------------ I2C1 Configuration ------------------------*/ 
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2C1) == RCC_PERIPHCLK_I2C1)
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_I2C1CLKSOURCE(PeriphClkInit->I2c1ClockSelection));
+    
+    /* Configure the I2C1 clock source */
+    __HAL_RCC_I2C1_CONFIG(PeriphClkInit->I2c1ClockSelection);
+  }
+
+#if defined (RCC_CCIPR_I2C3SEL)
+    /*------------------------------ I2C3 Configuration ------------------------*/ 
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2C3) == RCC_PERIPHCLK_I2C3)
+  {
+    /* Check the parameters */
+    assert_param(IS_RCC_I2C3CLKSOURCE(PeriphClkInit->I2c3ClockSelection));
+    
+    /* Configure the I2C3 clock source */
+    __HAL_RCC_I2C3_CONFIG(PeriphClkInit->I2c3ClockSelection);
+  }  
+#endif /* RCC_CCIPR_I2C3SEL */
+
+#if defined(USB)
+ /*---------------------------- USB and RNG configuration --------------------*/
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_USB) == (RCC_PERIPHCLK_USB))
+  {
+    assert_param(IS_RCC_USBCLKSOURCE(PeriphClkInit->UsbClockSelection));
+    __HAL_RCC_USB_CONFIG(PeriphClkInit->UsbClockSelection);
+  }
+#endif /* USB */
+  
+  /*---------------------------- LPTIM1 configuration ------------------------*/
+  if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LPTIM1) == (RCC_PERIPHCLK_LPTIM1))
+  {
+    assert_param(IS_RCC_LPTIMCLK(PeriphClkInit->LptimClockSelection));
+    __HAL_RCC_LPTIM1_CONFIG(PeriphClkInit->LptimClockSelection);
+  }
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Get the PeriphClkInit according to the internal RCC configuration registers.
+  * @param  PeriphClkInit pointer to an RCC_PeriphCLKInitTypeDef structure that 
+  *         returns the configuration information for the Extended Peripherals clocks(USART1,USART2, LPUART1, 
+  *         I2C1, I2C3, RTC, USB/RNG  and LPTIM1 clocks).
+  * @retval None
+  */
+void HAL_RCCEx_GetPeriphCLKConfig(RCC_PeriphCLKInitTypeDef  *PeriphClkInit)
+{
+  uint32_t srcclk = 0;
+  
+   /* Set all possible values for the extended clock type parameter -----------*/
+  /* Common part first */
+  PeriphClkInit->PeriphClockSelection = RCC_PERIPHCLK_USART2 | RCC_PERIPHCLK_LPUART1 | \
+                                        RCC_PERIPHCLK_I2C1   | RCC_PERIPHCLK_RTC     | \
+                                        RCC_PERIPHCLK_LPTIM1;
+#if defined(RCC_CCIPR_USART1SEL)
+  PeriphClkInit->PeriphClockSelection |= RCC_PERIPHCLK_USART1;
+#endif /* RCC_CCIPR_USART1SEL */
+#if  defined(RCC_CCIPR_I2C3SEL)
+  PeriphClkInit->PeriphClockSelection |= RCC_PERIPHCLK_I2C3;
+#endif /* RCC_CCIPR_I2C3SEL */
+#if defined(USB)
+  PeriphClkInit->PeriphClockSelection |= RCC_PERIPHCLK_USB;
+#endif /* USB */
+#if defined(LCD)   
+  PeriphClkInit->PeriphClockSelection |= RCC_PERIPHCLK_LCD;
+#endif /* LCD */
+
+  /* Get the RTC/LCD configuration -----------------------------------------------*/
+  srcclk = __HAL_RCC_GET_RTC_SOURCE();
+  if (srcclk != RCC_RTCCLKSOURCE_HSE_DIV2)
+  {
+    /* Source clock is LSE or LSI*/
+    PeriphClkInit->RTCClockSelection = srcclk;
+  }
+  else
+  {
+    /* Source clock is HSE. Need to get the prescaler value*/
+    PeriphClkInit->RTCClockSelection = srcclk | (READ_BIT(RCC->CR, RCC_CR_RTCPRE));
+  }
+#if defined(LCD)
+  PeriphClkInit->LCDClockSelection = PeriphClkInit->RTCClockSelection;
+#endif /* LCD */
+#if defined(RCC_CCIPR_USART1SEL)
+  /* Get the USART1 configuration --------------------------------------------*/
+  PeriphClkInit->Usart1ClockSelection  = __HAL_RCC_GET_USART1_SOURCE();
+#endif /* RCC_CCIPR_USART1SEL */
+  /* Get the USART2 clock source ---------------------------------------------*/
+  PeriphClkInit->Usart2ClockSelection  = __HAL_RCC_GET_USART2_SOURCE();
+  /* Get the LPUART1 clock source ---------------------------------------------*/
+  PeriphClkInit->Lpuart1ClockSelection = __HAL_RCC_GET_LPUART1_SOURCE();
+  /* Get the I2C1 clock source -----------------------------------------------*/
+  PeriphClkInit->I2c1ClockSelection    = __HAL_RCC_GET_I2C1_SOURCE();
+#if defined(RCC_CCIPR_I2C3SEL)
+/* Get the I2C3 clock source -----------------------------------------------*/
+  PeriphClkInit->I2c3ClockSelection    = __HAL_RCC_GET_I2C3_SOURCE();
+#endif /* RCC_CCIPR_I2C3SEL */
+  /* Get the LPTIM1 clock source -----------------------------------------------*/
+  PeriphClkInit->LptimClockSelection   = __HAL_RCC_GET_LPTIM1_SOURCE();
+  /* Get the RTC clock source -----------------------------------------------*/
+  PeriphClkInit->RTCClockSelection     = __HAL_RCC_GET_RTC_SOURCE();
+#if defined(USB)
+  /* Get the USB/RNG clock source -----------------------------------------------*/
+  PeriphClkInit->UsbClockSelection     = __HAL_RCC_GET_USB_SOURCE();
+#endif /* USB */
+}
+
+/**
+  * @brief  Return the peripheral clock frequency
+  * @note   Return 0 if peripheral clock is unknown
+  * @param  PeriphClk Peripheral clock identifier
+  *         This parameter can be one of the following values:
+  *            @arg @ref RCC_PERIPHCLK_RTC      RTC peripheral clock
+  *            @arg @ref RCC_PERIPHCLK_LCD      LCD peripheral clock (*)
+  *            @arg @ref RCC_PERIPHCLK_USB      USB or RNG peripheral clock (*)
+  *            @arg @ref RCC_PERIPHCLK_USART1   USART1 peripheral clock (*)
+  *            @arg @ref RCC_PERIPHCLK_USART2   USART2 peripheral clock
+  *            @arg @ref RCC_PERIPHCLK_LPUART1  LPUART1 peripheral clock
+  *            @arg @ref RCC_PERIPHCLK_I2C1     I2C1 peripheral clock
+  *            @arg @ref RCC_PERIPHCLK_I2C2     I2C2 peripheral clock (*)
+  *            @arg @ref RCC_PERIPHCLK_I2C3     I2C3 peripheral clock (*)
+  * @note   (*) means that this peripheral is not present on all the devices
+  * @retval Frequency in Hz (0: means that no available frequency for the peripheral)
+  */
+uint32_t HAL_RCCEx_GetPeriphCLKFreq(uint32_t PeriphClk)
+{
+  uint32_t temp_reg = 0U, clkprediv = 0U, frequency = 0U;
+  uint32_t srcclk = 0U;
+#if defined(USB)
+    uint32_t pllmul = 0U, plldiv = 0U, pllvco = 0U;
+#endif /* USB */
+
+  /* Check the parameters */
+  assert_param(IS_RCC_PERIPHCLOCK(PeriphClk));
+  
+  switch (PeriphClk)
+  {
+  case RCC_PERIPHCLK_RTC:
+#if defined(LCD)
+  case RCC_PERIPHCLK_LCD:
+#endif /* LCD */
+    {
+      /* Get RCC CSR configuration ------------------------------------------------------*/
+      temp_reg = RCC->CSR;
+
+      /* Get the current RTC source */
+      srcclk = __HAL_RCC_GET_RTC_SOURCE();
+
+      /* Check if LSE is ready if RTC clock selection is LSE */
+      if ((srcclk == RCC_RTCCLKSOURCE_LSE) && (HAL_IS_BIT_SET(temp_reg, RCC_CSR_LSERDY)))
+      {
+        frequency = LSE_VALUE;
+      }
+      /* Check if LSI is ready if RTC clock selection is LSI */
+      else if ((srcclk == RCC_RTCCLKSOURCE_LSI) && (HAL_IS_BIT_SET(temp_reg, RCC_CSR_LSIRDY)))
+      {
+        frequency = LSI_VALUE;
+      }
+      /* Check if HSE is ready and if RTC clock selection is HSE */
+      else if ((srcclk == RCC_RTCCLKSOURCE_HSE_DIVX) && (HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSERDY)))
+      {
+        /* Get the current HSE clock divider */
+        clkprediv = __HAL_RCC_GET_RTC_HSE_PRESCALER();
+
+        switch (clkprediv)
+        {
+          case RCC_RTC_HSE_DIV_16:  /* HSE DIV16 has been selected */
+          {
+            frequency = HSE_VALUE / 16U;
+            break;
+          }
+          case RCC_RTC_HSE_DIV_8:   /* HSE DIV8 has been selected  */
+          {
+            frequency = HSE_VALUE / 8U;
+            break;
+          }
+          case RCC_RTC_HSE_DIV_4:   /* HSE DIV4 has been selected  */
+          {
+            frequency = HSE_VALUE / 4U;
+            break;
+          }
+          default:                  /* HSE DIV2 has been selected  */
+          {
+            frequency = HSE_VALUE / 2U;
+            break;
+          }
+        }
+      }
+      /* Clock not enabled for RTC */
+      else
+      {
+        frequency = 0U;
+      }
+      break;
+    }
+#if defined(USB)
+   case RCC_PERIPHCLK_USB:
+    {  
+        /* Get the current USB source */
+        srcclk = __HAL_RCC_GET_USB_SOURCE();
+        
+        if((srcclk == RCC_USBCLKSOURCE_PLL) && (HAL_IS_BIT_SET(RCC->CR, RCC_CR_PLLRDY)))
+        {
+            /* Get PLL clock source and multiplication factor ----------------------*/
+            pllmul = RCC->CFGR & RCC_CFGR_PLLMUL;
+            plldiv = RCC->CFGR & RCC_CFGR_PLLDIV;
+            pllmul = PLLMulTable[(pllmul >> RCC_CFGR_PLLMUL_Pos)];
+            plldiv = (plldiv >> RCC_CFGR_PLLDIV_Pos) + 1U;   
+            
+            /* Compute PLL clock input */
+            if(__HAL_RCC_GET_PLL_OSCSOURCE() == RCC_PLLSOURCE_HSI)
+            {
+                if (READ_BIT(RCC->CR, RCC_CR_HSIDIVF) != 0U)
+                {
+                    pllvco =  (HSI_VALUE >> 2U);
+                }
+                else 
+                {
+                    pllvco =  HSI_VALUE;
+                }
+            }
+            else /* HSE source */
+            {
+                pllvco = HSE_VALUE;
+            }
+            /* pllvco * pllmul / plldiv */
+            pllvco = (pllvco * pllmul);
+            frequency = (pllvco/ plldiv);
+            
+        }
+        else if((srcclk == RCC_USBCLKSOURCE_HSI48) && (HAL_IS_BIT_SET(RCC->CRRCR, RCC_CRRCR_HSI48RDY)))
+        {
+            frequency = HSI48_VALUE;
+        }
+        else /* RCC_USBCLKSOURCE_NONE */
+        {
+            frequency = 0U;
+        }
+        break;
+    }
+#endif /* USB */
+#if defined(RCC_CCIPR_USART1SEL)
+  case RCC_PERIPHCLK_USART1:
+    {
+      /* Get the current USART1 source */
+      srcclk = __HAL_RCC_GET_USART1_SOURCE();
+
+      /* Check if USART1 clock selection is PCLK2 */
+      if (srcclk == RCC_USART1CLKSOURCE_PCLK2)
+      {
+        frequency = HAL_RCC_GetPCLK2Freq();
+      }
+      /* Check if HSI is ready and if USART1 clock selection is HSI */
+      else if ((srcclk == RCC_USART1CLKSOURCE_HSI) && (HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)))
+      {
+        frequency = HSI_VALUE;
+      }
+      /* Check if USART1 clock selection is SYSCLK */
+      else if (srcclk == RCC_USART1CLKSOURCE_SYSCLK)
+      {
+        frequency = HAL_RCC_GetSysClockFreq();
+      }
+      /* Check if LSE is ready  and if USART1 clock selection is LSE */
+      else if ((srcclk == RCC_USART1CLKSOURCE_LSE) && (HAL_IS_BIT_SET(RCC->CSR, RCC_CSR_LSERDY)))
+      {
+        frequency = LSE_VALUE;
+      }
+      /* Clock not enabled for USART1*/
+      else
+      {
+        frequency = 0U;
+      }
+      break;
+    }
+#endif /* RCC_CCIPR_USART1SEL */
+  case RCC_PERIPHCLK_USART2:
+    {
+      /* Get the current USART2 source */
+      srcclk = __HAL_RCC_GET_USART2_SOURCE();
+
+      /* Check if USART2 clock selection is PCLK1 */
+      if (srcclk == RCC_USART2CLKSOURCE_PCLK1)
+      {
+        frequency = HAL_RCC_GetPCLK1Freq();
+      }
+      /* Check if HSI is ready and if USART2 clock selection is HSI */
+      else if ((srcclk == RCC_USART2CLKSOURCE_HSI) && (HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)))
+      {
+        frequency = HSI_VALUE;
+      }
+      /* Check if USART2 clock selection is SYSCLK */
+      else if (srcclk == RCC_USART2CLKSOURCE_SYSCLK)
+      {
+        frequency = HAL_RCC_GetSysClockFreq();
+      }
+      /* Check if LSE is ready  and if USART2 clock selection is LSE */
+      else if ((srcclk == RCC_USART2CLKSOURCE_LSE) && (HAL_IS_BIT_SET(RCC->CSR, RCC_CSR_LSERDY)))
+      {
+        frequency = LSE_VALUE;
+      }
+      /* Clock not enabled for USART2*/
+      else
+      {
+        frequency = 0U;
+      }
+      break;
+    }
+  case RCC_PERIPHCLK_LPUART1:
+    {
+      /* Get the current LPUART1 source */
+      srcclk = __HAL_RCC_GET_LPUART1_SOURCE();
+
+      /* Check if LPUART1 clock selection is PCLK1 */
+      if (srcclk == RCC_LPUART1CLKSOURCE_PCLK1)
+      {
+        frequency = HAL_RCC_GetPCLK1Freq();
+      }
+      /* Check if HSI is ready and if LPUART1 clock selection is HSI */
+      else if ((srcclk == RCC_LPUART1CLKSOURCE_HSI) && (HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)))
+      {
+        frequency = HSI_VALUE;
+      }
+      /* Check if LPUART1 clock selection is SYSCLK */
+      else if (srcclk == RCC_LPUART1CLKSOURCE_SYSCLK)
+      {
+        frequency = HAL_RCC_GetSysClockFreq();
+      }
+      /* Check if LSE is ready  and if LPUART1 clock selection is LSE */
+      else if ((srcclk == RCC_LPUART1CLKSOURCE_LSE) && (HAL_IS_BIT_SET(RCC->CSR, RCC_CSR_LSERDY)))
+      {
+        frequency = LSE_VALUE;
+      }
+      /* Clock not enabled for LPUART1*/
+      else
+      {
+        frequency = 0U;
+      }
+      break;
+    }    
+  case RCC_PERIPHCLK_I2C1:
+    {
+      /* Get the current I2C1 source */
+      srcclk = __HAL_RCC_GET_I2C1_SOURCE();
+
+      /* Check if I2C1 clock selection is PCLK1 */
+      if (srcclk == RCC_I2C1CLKSOURCE_PCLK1)
+      {
+        frequency = HAL_RCC_GetPCLK1Freq();
+      }
+      /* Check if HSI is ready and if I2C1 clock selection is HSI */
+      else if ((srcclk == RCC_I2C1CLKSOURCE_HSI) && (HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)))
+      {
+        frequency = HSI_VALUE;
+      }
+      /* Check if I2C1 clock selection is SYSCLK */
+      else if (srcclk == RCC_I2C1CLKSOURCE_SYSCLK)
+      {
+        frequency = HAL_RCC_GetSysClockFreq();
+      }
+      /* Clock not enabled for I2C1*/
+      else
+      {
+        frequency = 0U;
+      }
+      break;
+    } 
+#if defined(I2C2)
+  case RCC_PERIPHCLK_I2C2:
+    {
+
+      /* Check if I2C2 on APB1 clock enabled*/
+      if (READ_BIT(RCC->APB1ENR, (RCC_APB1ENR_I2C2EN))==RCC_APB1ENR_I2C2EN)
+      {
+        frequency = HAL_RCC_GetPCLK1Freq();
+      }
+      else
+      {
+        frequency = 0U;
+      }
+      break;
+    } 
+#endif /* I2C2 */
+
+#if defined(RCC_CCIPR_I2C3SEL)
+  case RCC_PERIPHCLK_I2C3:
+    {
+      /* Get the current I2C1 source */
+      srcclk = __HAL_RCC_GET_I2C3_SOURCE();
+
+      /* Check if I2C3 clock selection is PCLK1 */
+      if (srcclk == RCC_I2C3CLKSOURCE_PCLK1)
+      {
+        frequency = HAL_RCC_GetPCLK1Freq();
+      }
+      /* Check if HSI is ready and if I2C3 clock selection is HSI */
+      else if ((srcclk == RCC_I2C3CLKSOURCE_HSI) && (HAL_IS_BIT_SET(RCC->CR, RCC_CR_HSIRDY)))
+      {
+        frequency = HSI_VALUE;
+      }
+      /* Check if I2C3 clock selection is SYSCLK */
+      else if (srcclk == RCC_I2C3CLKSOURCE_SYSCLK)
+      {
+        frequency = HAL_RCC_GetSysClockFreq();
+      }
+      /* Clock not enabled for I2C3*/
+      else
+      {
+        frequency = 0U;
+      }
+      break;
+    } 
+#endif /* RCC_CCIPR_I2C3SEL */
+  default: 
+    {
+      break;
+    }
+  }
+  return(frequency);
+}
+
+/**
+  * @brief  Enables the LSE Clock Security System.
+  * @retval None
+  */
+void HAL_RCCEx_EnableLSECSS(void)
+{
+  SET_BIT(RCC->CSR, RCC_CSR_LSECSSON) ;
+}
+
+/**
+  * @brief  Disables the LSE Clock Security System.
+  * @note   Once enabled this bit cannot be disabled, except after an LSE failure detection 
+  *         (LSECSSD=1). In that case the software MUST disable the LSECSSON bit.
+  *         Reset by power on reset and RTC software reset (RTCRST bit).
+  * @retval None
+  */
+void HAL_RCCEx_DisableLSECSS(void)
+{
+  /* Disable LSE CSS */
+   CLEAR_BIT(RCC->CSR, RCC_CSR_LSECSSON) ;
+
+  /* Disable LSE CSS IT */
+  __HAL_RCC_DISABLE_IT(RCC_IT_LSECSS);
+}
+
+/**
+  * @brief  Enable the LSE Clock Security System IT & corresponding EXTI line.
+  * @note   LSE Clock Security System IT is mapped on RTC EXTI line 19
+  * @retval None
+  */
+void HAL_RCCEx_EnableLSECSS_IT(void)
+{
+  /* Enable LSE CSS */
+   SET_BIT(RCC->CSR, RCC_CSR_LSECSSON) ;
+
+  /* Enable LSE CSS IT */
+  __HAL_RCC_ENABLE_IT(RCC_IT_LSECSS);
+  
+  /* Enable IT on EXTI Line 19 */
+  __HAL_RCC_LSECSS_EXTI_ENABLE_IT();
+  __HAL_RCC_LSECSS_EXTI_ENABLE_RISING_EDGE();
+}
+
+/**
+  * @brief Handle the RCC LSE Clock Security System interrupt request.
+  * @retval None
+  */
+void HAL_RCCEx_LSECSS_IRQHandler(void)
+{
+  /* Check RCC LSE CSSF flag  */
+  if(__HAL_RCC_GET_IT(RCC_IT_LSECSS))
+  {
+    /* RCC LSE Clock Security System interrupt user callback */
+    HAL_RCCEx_LSECSS_Callback();
+
+    /* Clear RCC LSE CSS pending bit */
+    __HAL_RCC_CLEAR_IT(RCC_IT_LSECSS);
+  }
+}                                                                            
+
+/**
+  * @brief  RCCEx LSE Clock Security System interrupt callback.
+  * @retval none
+  */
+__weak void HAL_RCCEx_LSECSS_Callback(void)
+{
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the @ref HAL_RCCEx_LSECSS_Callback should be implemented in the user file
+   */
+}
+  
+#if defined(SYSCFG_CFGR3_ENREF_HSI48)
+/**
+  * @brief Enables Vrefint for the HSI48.
+  * @note  This is functional only if the LOCK is not set  
+  * @retval None
+  */
+void HAL_RCCEx_EnableHSI48_VREFINT(void)
+{
+  /* Enable the Buffer for the ADC by setting SYSCFG_CFGR3_ENREF_HSI48 bit in SYSCFG_CFGR3 register   */
+  SET_BIT (SYSCFG->CFGR3, SYSCFG_CFGR3_ENREF_HSI48);
+}
+
+/**
+  * @brief Disables the Vrefint for the HSI48.
+  * @note  This is functional only if the LOCK is not set  
+  * @retval None
+  */
+void HAL_RCCEx_DisableHSI48_VREFINT(void)
+{
+  /* Disable the Vrefint by resetting SYSCFG_CFGR3_ENREF_HSI48 bit in SYSCFG_CFGR3 register */
+  CLEAR_BIT(SYSCFG->CFGR3, SYSCFG_CFGR3_ENREF_HSI48);
+}
+
+#endif /* SYSCFG_CFGR3_ENREF_HSI48 */
+
+/**
+  * @}
+  */
+
+#if defined (CRS)
+
+/** @defgroup RCCEx_Exported_Functions_Group3 Extended Clock Recovery System Control functions 
+ *  @brief  Extended Clock Recovery System Control functions
+ *
+@verbatim
+ ===============================================================================
+                ##### Extended Clock Recovery System Control functions  #####
+ ===============================================================================
+    [..]
+      For devices with Clock Recovery System feature (CRS), RCC Extention HAL driver can be used as follows:
+
+      (#) In System clock config, HSI48 needs to be enabled
+
+      (#) Enable CRS clock in IP MSP init which will use CRS functions
+
+      (#) Call CRS functions as follows:
+          (##) Prepare synchronization configuration necessary for HSI48 calibration
+              (+++) Default values can be set for frequency Error Measurement (reload and error limit)
+                        and also HSI48 oscillator smooth trimming.
+              (+++) Macro @ref __HAL_RCC_CRS_RELOADVALUE_CALCULATE can be also used to calculate 
+                        directly reload value with target and synchronization frequencies values
+          (##) Call function @ref HAL_RCCEx_CRSConfig which
+              (+++) Reset CRS registers to their default values.
+              (+++) Configure CRS registers with synchronization configuration 
+              (+++) Enable automatic calibration and frequency error counter feature
+           Note: When using USB LPM (Link Power Management) and the device is in Sleep mode, the
+           periodic USB SOF will not be generated by the host. No SYNC signal will therefore be
+           provided to the CRS to calibrate the HSI48 on the run. To guarantee the required clock
+           precision after waking up from Sleep mode, the LSE or reference clock on the GPIOs
+           should be used as SYNC signal.
+
+          (##) A polling function is provided to wait for complete synchronization
+              (+++) Call function @ref HAL_RCCEx_CRSWaitSynchronization()
+              (+++) According to CRS status, user can decide to adjust again the calibration or continue
+                        application if synchronization is OK
+              
+      (#) User can retrieve information related to synchronization in calling function
+            @ref HAL_RCCEx_CRSGetSynchronizationInfo()
+
+      (#) Regarding synchronization status and synchronization information, user can try a new calibration
+           in changing synchronization configuration and call again HAL_RCCEx_CRSConfig.
+           Note: When the SYNC event is detected during the downcounting phase (before reaching the zero value), 
+           it means that the actual frequency is lower than the target (and so, that the TRIM value should be 
+           incremented), while when it is detected during the upcounting phase it means that the actual frequency 
+           is higher (and that the TRIM value should be decremented).
+
+      (#) In interrupt mode, user can resort to the available macros (__HAL_RCC_CRS_XXX_IT). Interrupts will go 
+          through CRS Handler (RCC_IRQn/RCC_IRQHandler)
+              (++) Call function @ref HAL_RCCEx_CRSConfig()
+              (++) Enable RCC_IRQn (thanks to NVIC functions)
+              (++) Enable CRS interrupt (@ref __HAL_RCC_CRS_ENABLE_IT)
+              (++) Implement CRS status management in the following user callbacks called from 
+                   HAL_RCCEx_CRS_IRQHandler():
+                   (+++) @ref HAL_RCCEx_CRS_SyncOkCallback()
+                   (+++) @ref HAL_RCCEx_CRS_SyncWarnCallback()
+                   (+++) @ref HAL_RCCEx_CRS_ExpectedSyncCallback()
+                   (+++) @ref HAL_RCCEx_CRS_ErrorCallback()
+
+      (#) To force a SYNC EVENT, user can use the function @ref HAL_RCCEx_CRSSoftwareSynchronizationGenerate().
+          This function can be called before calling @ref HAL_RCCEx_CRSConfig (for instance in Systick handler)
+            
+@endverbatim
+ * @{
+ */
+
+/**
+  * @brief  Start automatic synchronization for polling mode
+  * @param  pInit Pointer on RCC_CRSInitTypeDef structure
+  * @retval None
+  */
+void HAL_RCCEx_CRSConfig(RCC_CRSInitTypeDef *pInit)
+{
+  uint32_t value = 0;
+  
+  /* Check the parameters */
+  assert_param(IS_RCC_CRS_SYNC_DIV(pInit->Prescaler));
+  assert_param(IS_RCC_CRS_SYNC_SOURCE(pInit->Source));
+  assert_param(IS_RCC_CRS_SYNC_POLARITY(pInit->Polarity));
+  assert_param(IS_RCC_CRS_RELOADVALUE(pInit->ReloadValue));
+  assert_param(IS_RCC_CRS_ERRORLIMIT(pInit->ErrorLimitValue));
+  assert_param(IS_RCC_CRS_HSI48CALIBRATION(pInit->HSI48CalibrationValue));
+
+  /* CONFIGURATION */
+
+  /* Before configuration, reset CRS registers to their default values*/
+  __HAL_RCC_CRS_FORCE_RESET();
+  __HAL_RCC_CRS_RELEASE_RESET();
+
+  /* Set the SYNCDIV[2:0] bits according to Prescaler value */
+  /* Set the SYNCSRC[1:0] bits according to Source value */
+  /* Set the SYNCSPOL bit according to Polarity value */
+  value = (pInit->Prescaler | pInit->Source | pInit->Polarity);
+  /* Set the RELOAD[15:0] bits according to ReloadValue value */
+  value |= pInit->ReloadValue;
+  /* Set the FELIM[7:0] bits according to ErrorLimitValue value */
+  value |= (pInit->ErrorLimitValue << CRS_CFGR_FELIM_BITNUMBER);
+  WRITE_REG(CRS->CFGR, value);
+
+  /* Adjust HSI48 oscillator smooth trimming */
+  /* Set the TRIM[5:0] bits according to RCC_CRS_HSI48CalibrationValue value */
+  MODIFY_REG(CRS->CR, CRS_CR_TRIM, (pInit->HSI48CalibrationValue << CRS_CR_TRIM_BITNUMBER));
+  
+  /* START AUTOMATIC SYNCHRONIZATION*/
+  
+  /* Enable Automatic trimming & Frequency error counter */
+  SET_BIT(CRS->CR, CRS_CR_AUTOTRIMEN | CRS_CR_CEN);
+}
+
+/**
+  * @brief  Generate the software synchronization event
+  * @retval None
+  */
+void HAL_RCCEx_CRSSoftwareSynchronizationGenerate(void)
+{
+  SET_BIT(CRS->CR, CRS_CR_SWSYNC);
+}
+
+/**
+  * @brief  Return synchronization info 
+  * @param  pSynchroInfo Pointer on RCC_CRSSynchroInfoTypeDef structure
+  * @retval None
+  */
+void HAL_RCCEx_CRSGetSynchronizationInfo(RCC_CRSSynchroInfoTypeDef *pSynchroInfo)
+{
+  /* Check the parameter */
+  assert_param(pSynchroInfo != NULL);
+  
+  /* Get the reload value */
+  pSynchroInfo->ReloadValue = (uint32_t)(READ_BIT(CRS->CFGR, CRS_CFGR_RELOAD));
+  
+  /* Get HSI48 oscillator smooth trimming */
+  pSynchroInfo->HSI48CalibrationValue = (uint32_t)(READ_BIT(CRS->CR, CRS_CR_TRIM) >> CRS_CR_TRIM_BITNUMBER);
+
+  /* Get Frequency error capture */
+  pSynchroInfo->FreqErrorCapture = (uint32_t)(READ_BIT(CRS->ISR, CRS_ISR_FECAP) >> CRS_ISR_FECAP_BITNUMBER);
+
+  /* Get Frequency error direction */
+  pSynchroInfo->FreqErrorDirection = (uint32_t)(READ_BIT(CRS->ISR, CRS_ISR_FEDIR));
+}
+
+/**
+* @brief Wait for CRS Synchronization status.
+* @param Timeout  Duration of the timeout
+* @note  Timeout is based on the maximum time to receive a SYNC event based on synchronization
+*        frequency.
+* @note    If Timeout set to HAL_MAX_DELAY, HAL_TIMEOUT will be never returned.
+* @retval Combination of Synchronization status
+*          This parameter can be a combination of the following values:
+*            @arg @ref RCC_CRS_TIMEOUT
+*            @arg @ref RCC_CRS_SYNCOK
+*            @arg @ref RCC_CRS_SYNCWARN
+*            @arg @ref RCC_CRS_SYNCERR
+*            @arg @ref RCC_CRS_SYNCMISS
+*            @arg @ref RCC_CRS_TRIMOVF
+*/
+uint32_t HAL_RCCEx_CRSWaitSynchronization(uint32_t Timeout)
+{
+  uint32_t crsstatus = RCC_CRS_NONE;
+  uint32_t tickstart = 0U;
+  
+  /* Get timeout */
+  tickstart = HAL_GetTick();
+  
+  /* Wait for CRS flag or timeout detection */
+  do
+  {
+    if(Timeout != HAL_MAX_DELAY)
+    {
+      if((Timeout == 0U) || ((HAL_GetTick() - tickstart) > Timeout))
+      {
+        crsstatus = RCC_CRS_TIMEOUT;
+      }
+    }
+    /* Check CRS SYNCOK flag  */
+    if(__HAL_RCC_CRS_GET_FLAG(RCC_CRS_FLAG_SYNCOK))
+    {
+      /* CRS SYNC event OK */
+      crsstatus |= RCC_CRS_SYNCOK;
+    
+      /* Clear CRS SYNC event OK bit */
+      __HAL_RCC_CRS_CLEAR_FLAG(RCC_CRS_FLAG_SYNCOK);
+    }
+    
+    /* Check CRS SYNCWARN flag  */
+    if(__HAL_RCC_CRS_GET_FLAG(RCC_CRS_FLAG_SYNCWARN))
+    {
+      /* CRS SYNC warning */
+      crsstatus |= RCC_CRS_SYNCWARN;
+    
+      /* Clear CRS SYNCWARN bit */
+      __HAL_RCC_CRS_CLEAR_FLAG(RCC_CRS_FLAG_SYNCWARN);
+    }
+    
+    /* Check CRS TRIM overflow flag  */
+    if(__HAL_RCC_CRS_GET_FLAG(RCC_CRS_FLAG_TRIMOVF))
+    {
+      /* CRS SYNC Error */
+      crsstatus |= RCC_CRS_TRIMOVF;
+    
+      /* Clear CRS Error bit */
+      __HAL_RCC_CRS_CLEAR_FLAG(RCC_CRS_FLAG_TRIMOVF);
+    }
+    
+    /* Check CRS Error flag  */
+    if(__HAL_RCC_CRS_GET_FLAG(RCC_CRS_FLAG_SYNCERR))
+    {
+      /* CRS SYNC Error */
+      crsstatus |= RCC_CRS_SYNCERR;
+    
+      /* Clear CRS Error bit */
+      __HAL_RCC_CRS_CLEAR_FLAG(RCC_CRS_FLAG_SYNCERR);
+    }
+    
+    /* Check CRS SYNC Missed flag  */
+    if(__HAL_RCC_CRS_GET_FLAG(RCC_CRS_FLAG_SYNCMISS))
+    {
+      /* CRS SYNC Missed */
+      crsstatus |= RCC_CRS_SYNCMISS;
+    
+      /* Clear CRS SYNC Missed bit */
+      __HAL_RCC_CRS_CLEAR_FLAG(RCC_CRS_FLAG_SYNCMISS);
+    }
+    
+    /* Check CRS Expected SYNC flag  */
+    if(__HAL_RCC_CRS_GET_FLAG(RCC_CRS_FLAG_ESYNC))
+    {
+      /* frequency error counter reached a zero value */
+      __HAL_RCC_CRS_CLEAR_FLAG(RCC_CRS_FLAG_ESYNC);
+    }
+  } while(RCC_CRS_NONE == crsstatus);
+
+  return crsstatus;
+}
+
+/**
+  * @brief Handle the Clock Recovery System interrupt request.
+  * @retval None
+  */
+void HAL_RCCEx_CRS_IRQHandler(void)
+{
+  uint32_t crserror = RCC_CRS_NONE;
+  /* Get current IT flags and IT sources values */
+  uint32_t itflags = READ_REG(CRS->ISR);
+  uint32_t itsources = READ_REG(CRS->CR);
+
+  /* Check CRS SYNCOK flag  */
+  if(((itflags & RCC_CRS_FLAG_SYNCOK) != RESET) && ((itsources & RCC_CRS_IT_SYNCOK) != RESET))
+  {
+    /* Clear CRS SYNC event OK flag */
+    WRITE_REG(CRS->ICR, CRS_ICR_SYNCOKC);
+
+    /* user callback */
+    HAL_RCCEx_CRS_SyncOkCallback();
+  }
+  /* Check CRS SYNCWARN flag  */
+  else if(((itflags & RCC_CRS_FLAG_SYNCWARN) != RESET) && ((itsources & RCC_CRS_IT_SYNCWARN) != RESET))
+  {
+    /* Clear CRS SYNCWARN flag */
+    WRITE_REG(CRS->ICR, CRS_ICR_SYNCWARNC);
+
+    /* user callback */
+    HAL_RCCEx_CRS_SyncWarnCallback();
+  }
+  /* Check CRS Expected SYNC flag  */
+  else if(((itflags & RCC_CRS_FLAG_ESYNC) != RESET) && ((itsources & RCC_CRS_IT_ESYNC) != RESET))
+  {
+    /* frequency error counter reached a zero value */
+    WRITE_REG(CRS->ICR, CRS_ICR_ESYNCC);
+
+    /* user callback */
+    HAL_RCCEx_CRS_ExpectedSyncCallback();
+  }
+  /* Check CRS Error flags  */
+  else
+  {
+    if(((itflags & RCC_CRS_FLAG_ERR) != RESET) && ((itsources & RCC_CRS_IT_ERR) != RESET))
+    {
+      if((itflags & RCC_CRS_FLAG_SYNCERR) != RESET)
+      {
+        crserror |= RCC_CRS_SYNCERR;
+      }
+      if((itflags & RCC_CRS_FLAG_SYNCMISS) != RESET)
+      {
+        crserror |= RCC_CRS_SYNCMISS;
+      }
+      if((itflags & RCC_CRS_FLAG_TRIMOVF) != RESET)
+      {
+        crserror |= RCC_CRS_TRIMOVF;
+      }
+
+      /* Clear CRS Error flags */
+      WRITE_REG(CRS->ICR, CRS_ICR_ERRC);
+    
+      /* user error callback */
+      HAL_RCCEx_CRS_ErrorCallback(crserror);
+    }
+  }
+}
+
+/**
+  * @brief  RCCEx Clock Recovery System SYNCOK interrupt callback.
+  * @retval none
+  */
+__weak void HAL_RCCEx_CRS_SyncOkCallback(void)
+{
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the @ref HAL_RCCEx_CRS_SyncOkCallback should be implemented in the user file
+   */
+}
+
+/**
+  * @brief  RCCEx Clock Recovery System SYNCWARN interrupt callback.
+  * @retval none
+  */
+__weak void HAL_RCCEx_CRS_SyncWarnCallback(void)
+{
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the @ref HAL_RCCEx_CRS_SyncWarnCallback should be implemented in the user file
+   */
+}
+
+/**
+  * @brief  RCCEx Clock Recovery System Expected SYNC interrupt callback.
+  * @retval none
+  */
+__weak void HAL_RCCEx_CRS_ExpectedSyncCallback(void)
+{
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the @ref HAL_RCCEx_CRS_ExpectedSyncCallback should be implemented in the user file
+   */
+}
+
+/**
+  * @brief  RCCEx Clock Recovery System Error interrupt callback.
+  * @param  Error Combination of Error status. 
+  *         This parameter can be a combination of the following values:
+  *           @arg @ref RCC_CRS_SYNCERR
+  *           @arg @ref RCC_CRS_SYNCMISS
+  *           @arg @ref RCC_CRS_TRIMOVF
+  * @retval none
+  */
+__weak void HAL_RCCEx_CRS_ErrorCallback(uint32_t Error)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(Error);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the @ref HAL_RCCEx_CRS_ErrorCallback should be implemented in the user file
+   */
+}
+
+/**
+  * @}
+  */
+
+#endif /* CRS */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#endif /* HAL_RCC_MODULE_ENABLED */
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_rtc.c b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_rtc.c
new file mode 100644
index 0000000..ca8490a
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_rtc.c
@@ -0,0 +1,1529 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_rtc.c
+  * @author  MCD Application Team
+  * @brief   RTC HAL module driver.
+  *          This file provides firmware functions to manage the following
+  *          functionalities of the Real Time Clock (RTC) peripheral:
+  *           + Initialization/de-initialization functions
+  *           + I/O operation functions
+  *           + Peripheral Control functions
+  *           + Peripheral State functions
+  *         
+  @verbatim
+  ==============================================================================
+              ##### Backup Domain Operating Condition #####
+  ==============================================================================
+  [..] As long as the supply voltage remains in the operating range, 
+       the RTC never stops, regardless of the device status (Run mode, 
+       low power modes or under reset).
+
+                   ##### Backup Domain Reset #####
+  ==================================================================
+  [..] The backup domain reset sets all RTC registers and the RCC_CSR register 
+       to their reset values.
+  [..] A backup domain reset is generated when one of the following events occurs:
+    (+) Software reset, triggered by setting the RTCRST bit in the 
+        RCC Control Status register (RCC_CSR).
+    (+) Power reset (BOR/POR/PDR).
+
+                   ##### Backup Domain Access #####
+  ==================================================================
+  [..] After reset, the backup domain (RTC registers and RTC backup data registers) 
+       is protected against possible unwanted write accesses. 
+  [..] To enable access to the RTC Domain and RTC registers, proceed as follows:
+    (+) Enable the Power Controller (PWR) APB1 interface clock using the
+        __HAL_RCC_PWR_CLK_ENABLE() function.
+    (+) Enable access to RTC domain using the HAL_PWR_EnableBkUpAccess() function.
+    (+) Select the RTC clock source using the __HAL_RCC_RTC_CONFIG() function.
+    (+) Enable RTC Clock using the __HAL_RCC_RTC_ENABLE() function.
+
+
+                  ##### How to use RTC Driver #####
+ ===================================================================
+  [..]
+    (+) Enable the RTC domain access (see description in the section above).
+    (+) Configure the RTC Prescaler (Asynchronous and Synchronous) and RTC hour
+        format using the HAL_RTC_Init() function.
+
+  *** Time and Date configuration ***
+  ===================================
+  [..] 
+    (+) To configure the RTC Calendar (Time and Date) use the HAL_RTC_SetTime()
+        and HAL_RTC_SetDate() functions.
+    (+) To read the RTC Calendar, use the HAL_RTC_GetTime() and HAL_RTC_GetDate() functions.
+
+  *** Alarm configuration ***
+  ===========================
+  [..]
+    (+) To configure the RTC Alarm use the HAL_RTC_SetAlarm() function.
+            You can also configure the RTC Alarm with interrupt mode using the 
+            HAL_RTC_SetAlarm_IT() function.
+    (+) To read the RTC Alarm, use the HAL_RTC_GetAlarm() function.
+
+                  ##### RTC and low power modes #####
+  ==================================================================
+  [..] The MCU can be woken up from a low power mode by an RTC alternate
+       function.
+  [..] The RTC alternate functions are the RTC alarms (Alarm A and Alarm B),
+       RTC wakeup, RTC tamper event detection and RTC time stamp event detection.
+       These RTC alternate functions can wake up the system from the Stop and 
+       Standby low power modes.
+  [..] The system can also wake up from low power modes without depending
+       on an external interrupt (Auto-wakeup mode), by using the RTC alarm
+       or the RTC wakeup events.
+  [..] The RTC provides a programmable time base for waking up from the
+       Stop or Standby mode at regular intervals.
+       Wakeup from STOP and STANDBY modes is possible only when the RTC clock source
+       is LSE or LSI.
+
+   @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************  
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+
+/** @addtogroup RTC
+  * @brief RTC HAL module driver
+  * @{
+  */
+
+#ifdef HAL_RTC_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+
+/** @addtogroup RTC_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup RTC_Exported_Functions_Group1
+ *  @brief    Initialization and Configuration functions 
+ *
+@verbatim
+ ===============================================================================
+              ##### Initialization and de-initialization functions #####
+ ===============================================================================
+   [..] This section provides functions allowing to initialize and configure the 
+         RTC Prescaler (Synchronous and Asynchronous), RTC Hour format, disable 
+         RTC registers Write protection, enter and exit the RTC initialization mode,
+         RTC registers synchronization check and reference clock detection enable.
+         (#) The RTC Prescaler is programmed to generate the RTC 1Hz time base.
+             It is split into 2 programmable prescalers to minimize power consumption.
+             (++) A 7-bit asynchronous prescaler and a 15-bit synchronous prescaler.
+             (++) When both prescalers are used, it is recommended to configure the 
+                 asynchronous prescaler to a high value to minimize power consumption.
+         (#) All RTC registers are Write protected. Writing to the RTC registers
+             is enabled by writing a key into the Write Protection register, RTC_WPR.
+         (#) To configure the RTC Calendar, user application should enter 
+             initialization mode. In this mode, the calendar counter is stopped
+             and its value can be updated. When the initialization sequence is 
+             complete, the calendar restarts counting after 4 RTCCLK cycles.
+         (#) To read the calendar through the shadow registers after Calendar 
+             initialization, calendar update or after wakeup from low power modes
+             the software must first clear the RSF flag. The software must then
+             wait until it is set again before reading the calendar, which means
+             that the calendar registers have been correctly copied into the
+             RTC_TR and RTC_DR shadow registers.The HAL_RTC_WaitForSynchro() function 
+             implements the above software sequence (RSF clear and RSF check).
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Initialize the RTC peripheral
+  * @param  hrtc: RTC handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTC_Init(RTC_HandleTypeDef *hrtc)
+{
+  /* Check the RTC peripheral state */
+  if(hrtc == NULL)
+  {
+     return HAL_ERROR;
+  }
+
+  /* Check the parameters */
+  assert_param(IS_RTC_ALL_INSTANCE(hrtc->Instance));
+  assert_param(IS_RTC_HOUR_FORMAT(hrtc->Init.HourFormat));
+  assert_param(IS_RTC_ASYNCH_PREDIV(hrtc->Init.AsynchPrediv));
+  assert_param(IS_RTC_SYNCH_PREDIV(hrtc->Init.SynchPrediv));
+  assert_param(IS_RTC_OUTPUT(hrtc->Init.OutPut));
+  assert_param(IS_RTC_OUTPUT_REMAP(hrtc->Init.OutPutRemap));
+  assert_param(IS_RTC_OUTPUT_POL(hrtc->Init.OutPutPolarity));
+  assert_param(IS_RTC_OUTPUT_TYPE(hrtc->Init.OutPutType));
+  
+  if(hrtc->State == HAL_RTC_STATE_RESET)
+  {
+    /* Allocate lock resource and initialize it */
+    hrtc->Lock = HAL_UNLOCKED;
+
+    /* Initialize RTC MSP */
+    HAL_RTC_MspInit(hrtc);
+  }
+
+  /* Set RTC state */
+  hrtc->State = HAL_RTC_STATE_BUSY;
+
+  /* Disable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+  /* Set Initialization mode */
+  if(RTC_EnterInitMode(hrtc) != HAL_OK)
+  {
+    /* Enable the write protection for RTC registers */
+    __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+    /* Set RTC state */
+    hrtc->State = HAL_RTC_STATE_ERROR;
+
+    return HAL_ERROR;
+  }
+  else
+  {
+    /* Clear RTC_CR FMT, OSEL and POL Bits */
+    hrtc->Instance->CR &= ((uint32_t)~(RTC_CR_FMT | RTC_CR_OSEL | RTC_CR_POL));
+    /* Set RTC_CR register */
+    hrtc->Instance->CR |= (uint32_t)(hrtc->Init.HourFormat | hrtc->Init.OutPut | hrtc->Init.OutPutPolarity);
+
+    /* Configure the RTC PRER */
+    hrtc->Instance->PRER = (uint32_t)(hrtc->Init.SynchPrediv);
+    hrtc->Instance->PRER |= (uint32_t)(hrtc->Init.AsynchPrediv << 16U);
+
+    /* Exit Initialization mode */
+    hrtc->Instance->ISR &= ((uint32_t)~RTC_ISR_INIT);
+
+    hrtc->Instance->OR &= (uint32_t)~(RTC_OR_ALARMOUTTYPE | RTC_OR_OUT_RMP);
+    hrtc->Instance->OR |= (uint32_t)(hrtc->Init.OutPutType | hrtc->Init.OutPutRemap);
+
+    /* Enable the write protection for RTC registers */
+    __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+    /* Set RTC state */
+    hrtc->State = HAL_RTC_STATE_READY;
+
+    return HAL_OK;
+  }
+}
+
+/**
+  * @brief  DeInitialize the RTC peripheral.
+  * @param  hrtc: RTC handle
+  * @note   This function doesn't reset the RTC Backup Data registers.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTC_DeInit(RTC_HandleTypeDef *hrtc)
+{
+  uint32_t tickstart = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_RTC_ALL_INSTANCE(hrtc->Instance));
+
+  /* Set RTC state */
+  hrtc->State = HAL_RTC_STATE_BUSY;
+
+  /* Disable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+  /* Set Initialization mode */
+  if(RTC_EnterInitMode(hrtc) != HAL_OK)
+  {
+    /* Enable the write protection for RTC registers */
+    __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+    /* Set RTC state */
+    hrtc->State = HAL_RTC_STATE_ERROR;
+
+    return HAL_ERROR;
+  }
+  else
+  {
+    /* Reset TR, DR and CR registers */
+    hrtc->Instance->TR = (uint32_t)0x00000000U;
+    hrtc->Instance->DR = ((uint32_t)(RTC_DR_WDU_0 | RTC_DR_MU_0 | RTC_DR_DU_0));
+    /* Reset All CR bits except CR[2:0] */
+    hrtc->Instance->CR &= RTC_CR_WUCKSEL;
+
+    tickstart = HAL_GetTick();
+
+    /* Wait till WUTWF flag is set and if Time out is reached exit */
+    while(((hrtc->Instance->ISR) & RTC_ISR_WUTWF) == (uint32_t)RESET)
+    {
+      if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+      {
+        /* Enable the write protection for RTC registers */
+        __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+        /* Set RTC state */
+        hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+        return HAL_TIMEOUT;
+      }
+    }
+
+    /* Reset all RTC CR register bits */
+    hrtc->Instance->CR &= (uint32_t)0x00000000U;
+    hrtc->Instance->WUTR = RTC_WUTR_WUT;
+    hrtc->Instance->PRER = ((uint32_t)(RTC_PRER_PREDIV_A | 0x000000FFU));
+    hrtc->Instance->ALRMAR = (uint32_t)0x00000000U;
+    hrtc->Instance->ALRMBR = (uint32_t)0x00000000U;
+    hrtc->Instance->SHIFTR = (uint32_t)0x00000000U;
+    hrtc->Instance->CALR = (uint32_t)0x00000000U;
+    hrtc->Instance->ALRMASSR = (uint32_t)0x00000000U;
+    hrtc->Instance->ALRMBSSR = (uint32_t)0x00000000U;
+
+    /* Reset ISR register and exit initialization mode */
+    hrtc->Instance->ISR = (uint32_t)0x00000000U;
+
+    /* Reset Tamper configuration register */
+    hrtc->Instance->TAMPCR = 0x00000000U;
+
+    /* Reset Option register */
+    hrtc->Instance->OR = 0x00000000U;
+
+    /* If  RTC_CR_BYPSHAD bit = 0, wait for synchro else this check is not needed */
+    if((hrtc->Instance->CR & RTC_CR_BYPSHAD) == RESET)
+    {
+      if(HAL_RTC_WaitForSynchro(hrtc) != HAL_OK)
+      {
+        /* Enable the write protection for RTC registers */
+        __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);  
+
+        hrtc->State = HAL_RTC_STATE_ERROR;
+
+        return HAL_ERROR;
+      }
+    }
+  }
+
+  /* Enable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+  /* De-Initialize RTC MSP */
+  HAL_RTC_MspDeInit(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_RESET;
+  
+  /* Release Lock */
+  __HAL_UNLOCK(hrtc);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Initialize the RTC MSP.
+  * @param  hrtc: RTC handle  
+  * @retval None
+  */
+__weak void HAL_RTC_MspInit(RTC_HandleTypeDef* hrtc)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hrtc);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_RTC_MspInit could be implemented in the user file
+   */ 
+}
+
+/**
+  * @brief  DeInitialize the RTC MSP.
+  * @param  hrtc: RTC handle 
+  * @retval None
+  */
+__weak void HAL_RTC_MspDeInit(RTC_HandleTypeDef* hrtc)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hrtc);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_RTC_MspDeInit could be implemented in the user file
+   */ 
+}
+
+/**
+  * @}
+  */
+
+/** @addtogroup RTC_Exported_Functions_Group2
+ *  @brief   RTC Time and Date functions
+ *
+@verbatim
+ ===============================================================================
+                 ##### RTC Time and Date functions #####
+ ===============================================================================
+ 
+ [..] This section provides functions allowing to configure Time and Date features
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Set RTC current time.
+  * @param  hrtc: RTC handle
+  * @param  sTime: Pointer to Time structure
+  * @param  Format: Specifies the format of the entered parameters.
+  *          This parameter can be one of the following values:
+  *            @arg RTC_FORMAT_BIN: Binary data format 
+  *            @arg RTC_FORMAT_BCD: BCD data format
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTC_SetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format)
+{
+  uint32_t tmpreg = 0U;
+
+ /* Check the parameters */
+  assert_param(IS_RTC_FORMAT(Format));
+  assert_param(IS_RTC_DAYLIGHT_SAVING(sTime->DayLightSaving));
+  assert_param(IS_RTC_STORE_OPERATION(sTime->StoreOperation));
+
+  /* Process Locked */ 
+  __HAL_LOCK(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_BUSY;
+
+  if(Format == RTC_FORMAT_BIN)
+  {
+    if((hrtc->Instance->CR & RTC_CR_FMT) != (uint32_t)RESET)
+    {
+      assert_param(IS_RTC_HOUR12(sTime->Hours));
+      assert_param(IS_RTC_HOURFORMAT12(sTime->TimeFormat));
+    }
+    else
+    {
+      sTime->TimeFormat = 0x00U;
+      assert_param(IS_RTC_HOUR24(sTime->Hours));
+    }
+    assert_param(IS_RTC_MINUTES(sTime->Minutes));
+    assert_param(IS_RTC_SECONDS(sTime->Seconds));
+
+    tmpreg = (uint32_t)(((uint32_t)RTC_ByteToBcd2(sTime->Hours) << 16U) | \
+                        ((uint32_t)RTC_ByteToBcd2(sTime->Minutes) << 8U) | \
+                        ((uint32_t)RTC_ByteToBcd2(sTime->Seconds)) | \
+                        (((uint32_t)sTime->TimeFormat) << 16U));
+  }
+  else
+  {
+    if((hrtc->Instance->CR & RTC_CR_FMT) != (uint32_t)RESET)
+    {
+      tmpreg = RTC_Bcd2ToByte(sTime->Hours);
+      assert_param(IS_RTC_HOUR12(tmpreg));
+      assert_param(IS_RTC_HOURFORMAT12(sTime->TimeFormat));
+    }
+    else
+    {
+      sTime->TimeFormat = 0x00U;
+      assert_param(IS_RTC_HOUR24(RTC_Bcd2ToByte(sTime->Hours)));
+    }
+    assert_param(IS_RTC_MINUTES(RTC_Bcd2ToByte(sTime->Minutes)));
+    assert_param(IS_RTC_SECONDS(RTC_Bcd2ToByte(sTime->Seconds)));
+    tmpreg = (((uint32_t)(sTime->Hours) << 16U) | \
+              ((uint32_t)(sTime->Minutes) << 8U) | \
+              ((uint32_t)sTime->Seconds) | \
+              ((uint32_t)(sTime->TimeFormat) << 16U));
+  }
+  UNUSED(tmpreg);
+  /* Disable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+  /* Set Initialization mode */
+  if(RTC_EnterInitMode(hrtc) != HAL_OK)
+  {
+    /* Enable the write protection for RTC registers */
+    __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+    /* Set RTC state */
+    hrtc->State = HAL_RTC_STATE_ERROR;
+
+    /* Process Unlocked */ 
+    __HAL_UNLOCK(hrtc);
+
+    return HAL_ERROR;
+  }
+  else
+  {
+    /* Set the RTC_TR register */
+    hrtc->Instance->TR = (uint32_t)(tmpreg & RTC_TR_RESERVED_MASK);
+
+    /* Clear the bits to be configured */
+    hrtc->Instance->CR &= ((uint32_t)~RTC_CR_BCK);
+
+    /* Configure the RTC_CR register */
+    hrtc->Instance->CR |= (uint32_t)(sTime->DayLightSaving | sTime->StoreOperation);
+
+    /* Exit Initialization mode */
+    hrtc->Instance->ISR &= ((uint32_t)~RTC_ISR_INIT);
+
+    /* If  CR_BYPSHAD bit = 0, wait for synchro else this check is not needed */
+    if((hrtc->Instance->CR & RTC_CR_BYPSHAD) == RESET)
+    {
+      if(HAL_RTC_WaitForSynchro(hrtc) != HAL_OK)
+      {
+        /* Enable the write protection for RTC registers */
+        __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+        hrtc->State = HAL_RTC_STATE_ERROR;
+
+        /* Process Unlocked */ 
+        __HAL_UNLOCK(hrtc);
+
+        return HAL_ERROR;
+      }
+    }
+
+    /* Enable the write protection for RTC registers */
+    __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+    
+   hrtc->State = HAL_RTC_STATE_READY;
+
+   __HAL_UNLOCK(hrtc); 
+
+   return HAL_OK;
+  }
+}
+
+/**
+  * @brief  Get RTC current time.
+  * @param  hrtc: RTC handle
+  * @param  sTime: Pointer to Time structure with Hours, Minutes and Seconds fields returned 
+  *                with input format (BIN or BCD), also SubSeconds field returning the
+  *                RTC_SSR register content and SecondFraction field the Synchronous pre-scaler
+  *                factor to be used for second fraction ratio computation.
+  * @param  Format: Specifies the format of the entered parameters.
+  *          This parameter can be one of the following values:
+  *            @arg RTC_FORMAT_BIN: Binary data format 
+  *            @arg RTC_FORMAT_BCD: BCD data format
+  * @note  You can use SubSeconds and SecondFraction (sTime structure fields returned) to convert SubSeconds
+  *        value in second fraction ratio with time unit following generic formula:
+  *        Second fraction ratio * time_unit= [(SecondFraction-SubSeconds)/(SecondFraction+1)] * time_unit
+  *        This conversion can be performed only if no shift operation is pending (ie. SHFP=0) when PREDIV_S >= SS
+  * @note  You must call HAL_RTC_GetDate() after HAL_RTC_GetTime() to unlock the values 
+  *        in the higher-order calendar shadow registers to ensure consistency between the time and date values.
+  *        Reading RTC current time locks the values in calendar shadow registers until Current date is read
+  *        to ensure consistency between the time and date values.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTC_GetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format)
+{
+  uint32_t tmpreg = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_RTC_FORMAT(Format));
+
+  /* Get subseconds structure field from the corresponding register*/
+  sTime->SubSeconds = (uint32_t)(hrtc->Instance->SSR);
+
+  /* Get SecondFraction structure field from the corresponding register field*/
+  sTime->SecondFraction = (uint32_t)(hrtc->Instance->PRER & RTC_PRER_PREDIV_S);
+  
+  /* Get the TR register */
+  tmpreg = (uint32_t)(hrtc->Instance->TR & RTC_TR_RESERVED_MASK);
+
+  /* Fill the structure fields with the read parameters */
+  sTime->Hours = (uint8_t)((tmpreg & (RTC_TR_HT | RTC_TR_HU)) >> 16U);
+  sTime->Minutes = (uint8_t)((tmpreg & (RTC_TR_MNT | RTC_TR_MNU)) >>8U);
+  sTime->Seconds = (uint8_t)(tmpreg & (RTC_TR_ST | RTC_TR_SU));
+  sTime->TimeFormat = (uint8_t)((tmpreg & (RTC_TR_PM)) >> 16U);
+
+  /* Check the input parameters format */
+  if(Format == RTC_FORMAT_BIN)
+  {
+    /* Convert the time structure parameters to Binary format */
+    sTime->Hours = (uint8_t)RTC_Bcd2ToByte(sTime->Hours);
+    sTime->Minutes = (uint8_t)RTC_Bcd2ToByte(sTime->Minutes);
+    sTime->Seconds = (uint8_t)RTC_Bcd2ToByte(sTime->Seconds);
+  }
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Set RTC current date.
+  * @param  hrtc: RTC handle
+  * @param  sDate: Pointer to date structure
+  * @param  Format: specifies the format of the entered parameters.
+  *          This parameter can be one of the following values:
+  *            @arg RTC_FORMAT_BIN: Binary data format 
+  *            @arg RTC_FORMAT_BCD: BCD data format
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTC_SetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format)
+{
+  uint32_t datetmpreg = 0U;
+
+ /* Check the parameters */
+  assert_param(IS_RTC_FORMAT(Format));
+
+ /* Process Locked */
+ __HAL_LOCK(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_BUSY;
+
+  if((Format == RTC_FORMAT_BIN) && ((sDate->Month & 0x10U) == 0x10U))
+  {
+    sDate->Month = (uint8_t)((sDate->Month & (uint8_t)~(0x10U)) + (uint8_t)0x0AU);
+  }
+
+  assert_param(IS_RTC_WEEKDAY(sDate->WeekDay));
+
+  if(Format == RTC_FORMAT_BIN)
+  {
+    assert_param(IS_RTC_YEAR(sDate->Year));
+    assert_param(IS_RTC_MONTH(sDate->Month));
+    assert_param(IS_RTC_DATE(sDate->Date));
+
+   datetmpreg = (((uint32_t)RTC_ByteToBcd2(sDate->Year) << 16U) | \
+                 ((uint32_t)RTC_ByteToBcd2(sDate->Month) << 8U) | \
+                 ((uint32_t)RTC_ByteToBcd2(sDate->Date)) | \
+                 ((uint32_t)sDate->WeekDay << 13U));
+  }
+  else
+  {
+    assert_param(IS_RTC_YEAR(RTC_Bcd2ToByte(sDate->Year)));
+    datetmpreg = RTC_Bcd2ToByte(sDate->Month);
+    assert_param(IS_RTC_MONTH(datetmpreg));
+    datetmpreg = RTC_Bcd2ToByte(sDate->Date);
+    assert_param(IS_RTC_DATE(datetmpreg));
+
+    datetmpreg = ((((uint32_t)sDate->Year) << 16U) | \
+                  (((uint32_t)sDate->Month) << 8U) | \
+                  ((uint32_t)sDate->Date) | \
+                  (((uint32_t)sDate->WeekDay) << 13U));
+  }
+
+  /* Disable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+  /* Set Initialization mode */
+  if(RTC_EnterInitMode(hrtc) != HAL_OK)
+  {
+    /* Enable the write protection for RTC registers */
+    __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+    /* Set RTC state*/
+    hrtc->State = HAL_RTC_STATE_ERROR;
+
+    /* Process Unlocked */ 
+    __HAL_UNLOCK(hrtc);
+
+    return HAL_ERROR;
+  }
+  else
+  {
+    /* Set the RTC_DR register */
+    hrtc->Instance->DR = (uint32_t)(datetmpreg & RTC_DR_RESERVED_MASK);
+
+    /* Exit Initialization mode */
+    hrtc->Instance->ISR &= ((uint32_t)~RTC_ISR_INIT);
+
+    /* If  CR_BYPSHAD bit = 0, wait for synchro else this check is not needed */
+    if((hrtc->Instance->CR & RTC_CR_BYPSHAD) == RESET)
+    {
+      if(HAL_RTC_WaitForSynchro(hrtc) != HAL_OK)
+      {
+        /* Enable the write protection for RTC registers */
+        __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);  
+
+        hrtc->State = HAL_RTC_STATE_ERROR;
+
+        /* Process Unlocked */ 
+        __HAL_UNLOCK(hrtc);
+
+        return HAL_ERROR;
+      }
+    }
+
+    /* Enable the write protection for RTC registers */
+    __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+    hrtc->State = HAL_RTC_STATE_READY ;
+
+    /* Process Unlocked */ 
+    __HAL_UNLOCK(hrtc);
+
+    return HAL_OK;
+  }
+}
+
+/**
+  * @brief  Get RTC current date.
+  * @param  hrtc: RTC handle
+  * @param  sDate: Pointer to Date structure
+  * @param  Format: Specifies the format of the entered parameters.
+  *          This parameter can be one of the following values:
+  *            @arg RTC_FORMAT_BIN:  Binary data format 
+  *            @arg RTC_FORMAT_BCD:  BCD data format
+  * @note  You must call HAL_RTC_GetDate() after HAL_RTC_GetTime() to unlock the values 
+  *        in the higher-order calendar shadow registers to ensure consistency between the time and date values.
+  *        Reading RTC current time locks the values in calendar shadow registers until Current date is read.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTC_GetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format)
+{
+  uint32_t datetmpreg = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_RTC_FORMAT(Format));
+
+  /* Get the DR register */
+  datetmpreg = (uint32_t)(hrtc->Instance->DR & RTC_DR_RESERVED_MASK);
+
+  /* Fill the structure fields with the read parameters */
+  sDate->Year = (uint8_t)((datetmpreg & (RTC_DR_YT | RTC_DR_YU)) >> 16U);
+  sDate->Month = (uint8_t)((datetmpreg & (RTC_DR_MT | RTC_DR_MU)) >> 8U);
+  sDate->Date = (uint8_t)(datetmpreg & (RTC_DR_DT | RTC_DR_DU));
+  sDate->WeekDay = (uint8_t)((datetmpreg & (RTC_DR_WDU)) >> 13U); 
+
+  /* Check the input parameters format */
+  if(Format == RTC_FORMAT_BIN)
+  {
+    /* Convert the date structure parameters to Binary format */
+    sDate->Year = (uint8_t)RTC_Bcd2ToByte(sDate->Year);
+    sDate->Month = (uint8_t)RTC_Bcd2ToByte(sDate->Month);
+    sDate->Date = (uint8_t)RTC_Bcd2ToByte(sDate->Date);
+  }
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+/** @addtogroup RTC_Exported_Functions_Group3
+ *  @brief   RTC Alarm functions
+ *
+@verbatim   
+ ===============================================================================
+                 ##### RTC Alarm functions #####
+ ===============================================================================  
+ 
+ [..] This section provides functions allowing to configure Alarm feature
+
+@endverbatim
+  * @{
+  */
+/**
+  * @brief  Set the specified RTC Alarm.
+  * @param  hrtc: RTC handle
+  * @param  sAlarm: Pointer to Alarm structure
+  * @param  Format: Specifies the format of the entered parameters.
+  *          This parameter can be one of the following values:
+  *             @arg RTC_FORMAT_BIN: Binary data format 
+  *             @arg RTC_FORMAT_BCD: BCD data format
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTC_SetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format)
+{
+  uint32_t tickstart = 0U;
+  uint32_t tmpreg = 0U, subsecondtmpreg = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_RTC_FORMAT(Format));
+  assert_param(IS_RTC_ALARM(sAlarm->Alarm));
+  assert_param(IS_RTC_ALARM_MASK(sAlarm->AlarmMask));
+  assert_param(IS_RTC_ALARM_DATE_WEEKDAY_SEL(sAlarm->AlarmDateWeekDaySel));
+  assert_param(IS_RTC_ALARM_SUB_SECOND_VALUE(sAlarm->AlarmTime.SubSeconds));
+  assert_param(IS_RTC_ALARM_SUB_SECOND_MASK(sAlarm->AlarmSubSecondMask));
+
+  /* Process Locked */
+  __HAL_LOCK(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_BUSY;
+
+  if(Format == RTC_FORMAT_BIN)
+  {
+    if((hrtc->Instance->CR & RTC_CR_FMT) != (uint32_t)RESET)
+    {
+      assert_param(IS_RTC_HOUR12(sAlarm->AlarmTime.Hours));
+      assert_param(IS_RTC_HOURFORMAT12(sAlarm->AlarmTime.TimeFormat));
+    }
+    else
+    {
+      sAlarm->AlarmTime.TimeFormat = 0x00U;
+      assert_param(IS_RTC_HOUR24(sAlarm->AlarmTime.Hours));
+    }
+    assert_param(IS_RTC_MINUTES(sAlarm->AlarmTime.Minutes));
+    assert_param(IS_RTC_SECONDS(sAlarm->AlarmTime.Seconds));
+
+    if(sAlarm->AlarmDateWeekDaySel == RTC_ALARMDATEWEEKDAYSEL_DATE)
+    {
+      assert_param(IS_RTC_ALARM_DATE_WEEKDAY_DATE(sAlarm->AlarmDateWeekDay));
+    }
+    else
+    {
+      assert_param(IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(sAlarm->AlarmDateWeekDay));
+    }
+
+    tmpreg = (((uint32_t)RTC_ByteToBcd2(sAlarm->AlarmTime.Hours) << 16U) | \
+              ((uint32_t)RTC_ByteToBcd2(sAlarm->AlarmTime.Minutes) << 8U) | \
+              ((uint32_t)RTC_ByteToBcd2(sAlarm->AlarmTime.Seconds)) | \
+              ((uint32_t)(sAlarm->AlarmTime.TimeFormat) << 16U) | \
+              ((uint32_t)RTC_ByteToBcd2(sAlarm->AlarmDateWeekDay) << 24U) | \
+              ((uint32_t)sAlarm->AlarmDateWeekDaySel) | \
+              ((uint32_t)sAlarm->AlarmMask));
+  }
+  else
+  {
+    if((hrtc->Instance->CR & RTC_CR_FMT) != (uint32_t)RESET)
+    {
+      tmpreg = RTC_Bcd2ToByte(sAlarm->AlarmTime.Hours);
+      assert_param(IS_RTC_HOUR12(tmpreg));
+      assert_param(IS_RTC_HOURFORMAT12(sAlarm->AlarmTime.TimeFormat));
+    }
+    else
+    {
+      sAlarm->AlarmTime.TimeFormat = 0x00U;
+      assert_param(IS_RTC_HOUR24(RTC_Bcd2ToByte(sAlarm->AlarmTime.Hours)));
+    }
+
+    assert_param(IS_RTC_MINUTES(RTC_Bcd2ToByte(sAlarm->AlarmTime.Minutes)));
+    assert_param(IS_RTC_SECONDS(RTC_Bcd2ToByte(sAlarm->AlarmTime.Seconds)));
+
+    if(sAlarm->AlarmDateWeekDaySel == RTC_ALARMDATEWEEKDAYSEL_DATE)
+    {
+      tmpreg = RTC_Bcd2ToByte(sAlarm->AlarmDateWeekDay);
+      assert_param(IS_RTC_ALARM_DATE_WEEKDAY_DATE(tmpreg));
+    }
+    else
+    {
+      tmpreg = RTC_Bcd2ToByte(sAlarm->AlarmDateWeekDay);
+      assert_param(IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(tmpreg));
+    }
+
+    tmpreg = (((uint32_t)(sAlarm->AlarmTime.Hours) << 16U) | \
+              ((uint32_t)(sAlarm->AlarmTime.Minutes) << 8U) | \
+              ((uint32_t) sAlarm->AlarmTime.Seconds) | \
+              ((uint32_t)(sAlarm->AlarmTime.TimeFormat) << 16U) | \
+              ((uint32_t)(sAlarm->AlarmDateWeekDay) << 24U) | \
+              ((uint32_t)sAlarm->AlarmDateWeekDaySel) | \
+              ((uint32_t)sAlarm->AlarmMask));   
+  }
+
+  /* Configure the Alarm A or Alarm B Sub Second registers */
+  subsecondtmpreg = (uint32_t)((uint32_t)(sAlarm->AlarmTime.SubSeconds) | (uint32_t)(sAlarm->AlarmSubSecondMask));
+
+  /* Disable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+  /* Configure the Alarm register */
+  if(sAlarm->Alarm == RTC_ALARM_A)
+  {
+    /* Disable the Alarm A interrupt */
+    __HAL_RTC_ALARMA_DISABLE(hrtc);
+
+    /* In case of interrupt mode is used, the interrupt source must disabled */
+    __HAL_RTC_ALARM_DISABLE_IT(hrtc, RTC_IT_ALRA);
+
+    tickstart = HAL_GetTick();
+    /* Wait till RTC ALRAWF flag is set and if Time out is reached exit */
+    while(__HAL_RTC_ALARM_GET_FLAG(hrtc, RTC_FLAG_ALRAWF) == RESET)
+    {
+      if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+      {
+        /* Enable the write protection for RTC registers */
+        __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+        
+        hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+        /* Process Unlocked */ 
+        __HAL_UNLOCK(hrtc);
+
+        return HAL_TIMEOUT;
+      }
+    }
+
+    hrtc->Instance->ALRMAR = (uint32_t)tmpreg;
+    /* Configure the Alarm A Sub Second register */
+    hrtc->Instance->ALRMASSR = subsecondtmpreg;
+    /* Configure the Alarm state: Enable Alarm */
+    __HAL_RTC_ALARMA_ENABLE(hrtc);
+  }
+  else
+  {
+    /* Disable the Alarm B interrupt */
+    __HAL_RTC_ALARMB_DISABLE(hrtc);
+
+    /* In case of interrupt mode is used, the interrupt source must disabled */
+    __HAL_RTC_ALARM_DISABLE_IT(hrtc, RTC_IT_ALRB);
+
+    tickstart = HAL_GetTick();
+    /* Wait till RTC ALRBWF flag is set and if Time out is reached exit */
+    while(__HAL_RTC_ALARM_GET_FLAG(hrtc, RTC_FLAG_ALRBWF) == RESET)
+    {
+      if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+      {
+        /* Enable the write protection for RTC registers */
+        __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+        hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+        /* Process Unlocked */
+        __HAL_UNLOCK(hrtc);
+
+        return HAL_TIMEOUT;
+      }
+    }
+
+    hrtc->Instance->ALRMBR = (uint32_t)tmpreg;
+    /* Configure the Alarm B Sub Second register */
+    hrtc->Instance->ALRMBSSR = subsecondtmpreg;
+    /* Configure the Alarm state: Enable Alarm */
+    __HAL_RTC_ALARMB_ENABLE(hrtc);
+  }
+
+  /* Enable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+  /* Change RTC state */
+  hrtc->State = HAL_RTC_STATE_READY;
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hrtc);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Set the specified RTC Alarm with Interrupt.
+  * @param  hrtc: RTC handle
+  * @param  sAlarm: Pointer to Alarm structure
+  * @param  Format: Specifies the format of the entered parameters.
+  *          This parameter can be one of the following values:
+  *             @arg RTC_FORMAT_BIN: Binary data format 
+  *             @arg RTC_FORMAT_BCD: BCD data format
+  * @note   The Alarm register can only be written when the corresponding Alarm
+  *         is disabled (Use the HAL_RTC_DeactivateAlarm()).   
+  * @note   The HAL_RTC_SetTime() must be called before enabling the Alarm feature.   
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTC_SetAlarm_IT(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format)
+{
+  uint32_t tickstart = 0U;
+  uint32_t tmpreg = 0U, subsecondtmpreg = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_RTC_FORMAT(Format));
+  assert_param(IS_RTC_ALARM(sAlarm->Alarm));
+  assert_param(IS_RTC_ALARM_MASK(sAlarm->AlarmMask));
+  assert_param(IS_RTC_ALARM_DATE_WEEKDAY_SEL(sAlarm->AlarmDateWeekDaySel));
+  assert_param(IS_RTC_ALARM_SUB_SECOND_VALUE(sAlarm->AlarmTime.SubSeconds));
+  assert_param(IS_RTC_ALARM_SUB_SECOND_MASK(sAlarm->AlarmSubSecondMask));
+
+  /* Process Locked */ 
+  __HAL_LOCK(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_BUSY;
+
+  if(Format == RTC_FORMAT_BIN)
+  {
+    if((hrtc->Instance->CR & RTC_CR_FMT) != (uint32_t)RESET)
+    {
+      assert_param(IS_RTC_HOUR12(sAlarm->AlarmTime.Hours));
+      assert_param(IS_RTC_HOURFORMAT12(sAlarm->AlarmTime.TimeFormat));
+    }
+    else
+    {
+      sAlarm->AlarmTime.TimeFormat = 0x00U;
+      assert_param(IS_RTC_HOUR24(sAlarm->AlarmTime.Hours));
+    }
+    assert_param(IS_RTC_MINUTES(sAlarm->AlarmTime.Minutes));
+    assert_param(IS_RTC_SECONDS(sAlarm->AlarmTime.Seconds));
+
+    if(sAlarm->AlarmDateWeekDaySel == RTC_ALARMDATEWEEKDAYSEL_DATE)
+    {
+      assert_param(IS_RTC_ALARM_DATE_WEEKDAY_DATE(sAlarm->AlarmDateWeekDay));
+    }
+    else
+    {
+      assert_param(IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(sAlarm->AlarmDateWeekDay));
+    }
+    tmpreg = (((uint32_t)RTC_ByteToBcd2(sAlarm->AlarmTime.Hours) << 16U) | \
+              ((uint32_t)RTC_ByteToBcd2(sAlarm->AlarmTime.Minutes) << 8U) | \
+              ((uint32_t)RTC_ByteToBcd2(sAlarm->AlarmTime.Seconds)) | \
+              ((uint32_t)(sAlarm->AlarmTime.TimeFormat) << 16U) | \
+              ((uint32_t)RTC_ByteToBcd2(sAlarm->AlarmDateWeekDay) << 24U) | \
+              ((uint32_t)sAlarm->AlarmDateWeekDaySel) | \
+              ((uint32_t)sAlarm->AlarmMask));
+  }
+  else
+  {
+    if((hrtc->Instance->CR & RTC_CR_FMT) != (uint32_t)RESET)
+    {
+      tmpreg = RTC_Bcd2ToByte(sAlarm->AlarmTime.Hours);
+      assert_param(IS_RTC_HOUR12(tmpreg));
+      assert_param(IS_RTC_HOURFORMAT12(sAlarm->AlarmTime.TimeFormat));
+    } 
+    else
+    {
+      sAlarm->AlarmTime.TimeFormat = 0x00U;
+      assert_param(IS_RTC_HOUR24(RTC_Bcd2ToByte(sAlarm->AlarmTime.Hours)));
+    }
+
+    assert_param(IS_RTC_MINUTES(RTC_Bcd2ToByte(sAlarm->AlarmTime.Minutes)));
+    assert_param(IS_RTC_SECONDS(RTC_Bcd2ToByte(sAlarm->AlarmTime.Seconds)));
+    
+    if(sAlarm->AlarmDateWeekDaySel == RTC_ALARMDATEWEEKDAYSEL_DATE)
+    {
+      tmpreg = RTC_Bcd2ToByte(sAlarm->AlarmDateWeekDay);
+      assert_param(IS_RTC_ALARM_DATE_WEEKDAY_DATE(tmpreg));
+    }
+    else
+    {
+      tmpreg = RTC_Bcd2ToByte(sAlarm->AlarmDateWeekDay);
+      assert_param(IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(tmpreg));
+    }
+    tmpreg = (((uint32_t)(sAlarm->AlarmTime.Hours) << 16U) | \
+              ((uint32_t)(sAlarm->AlarmTime.Minutes) << 8U) | \
+              ((uint32_t) sAlarm->AlarmTime.Seconds) | \
+              ((uint32_t)(sAlarm->AlarmTime.TimeFormat) << 16U) | \
+              ((uint32_t)(sAlarm->AlarmDateWeekDay) << 24U) | \
+              ((uint32_t)sAlarm->AlarmDateWeekDaySel) | \
+              ((uint32_t)sAlarm->AlarmMask));     
+  }
+  /* Configure the Alarm A or Alarm B Sub Second registers */
+  subsecondtmpreg = (uint32_t)((uint32_t)(sAlarm->AlarmTime.SubSeconds) | (uint32_t)(sAlarm->AlarmSubSecondMask));
+
+  /* Disable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+  /* Configure the Alarm register */
+  if(sAlarm->Alarm == RTC_ALARM_A)
+  {
+    /* Disable the Alarm A interrupt */
+    __HAL_RTC_ALARMA_DISABLE(hrtc);
+    
+    /* Clear flag alarm A */
+    __HAL_RTC_ALARM_CLEAR_FLAG(hrtc, RTC_FLAG_ALRAF);
+
+    tickstart = HAL_GetTick();
+    /* Wait till RTC ALRAWF flag is set and if Time out is reached exit */
+    while(__HAL_RTC_ALARM_GET_FLAG(hrtc, RTC_FLAG_ALRAWF) == RESET)
+    {
+      if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+      {
+        /* Enable the write protection for RTC registers */
+        __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+        hrtc->State = HAL_RTC_STATE_TIMEOUT; 
+
+        /* Process Unlocked */
+        __HAL_UNLOCK(hrtc);
+
+        return HAL_TIMEOUT;
+      }
+    }
+
+    hrtc->Instance->ALRMAR = (uint32_t)tmpreg;
+    /* Configure the Alarm A Sub Second register */
+    hrtc->Instance->ALRMASSR = subsecondtmpreg;
+    /* Configure the Alarm state: Enable Alarm */
+    __HAL_RTC_ALARMA_ENABLE(hrtc);
+    /* Configure the Alarm interrupt */
+    __HAL_RTC_ALARM_ENABLE_IT(hrtc,RTC_IT_ALRA);
+  }
+  else
+  {
+    /* Disable the Alarm B interrupt */
+    __HAL_RTC_ALARMB_DISABLE(hrtc);
+    
+    /* Clear flag alarm B */
+    __HAL_RTC_ALARM_CLEAR_FLAG(hrtc, RTC_FLAG_ALRBF);
+
+    tickstart = HAL_GetTick();
+    /* Wait till RTC ALRBWF flag is set and if Time out is reached exit */
+    while(__HAL_RTC_ALARM_GET_FLAG(hrtc, RTC_FLAG_ALRBWF) == RESET)
+    {
+      if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+      {
+        /* Enable the write protection for RTC registers */
+        __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+        hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+        /* Process Unlocked */
+        __HAL_UNLOCK(hrtc);
+
+        return HAL_TIMEOUT;
+      }
+    }
+
+    hrtc->Instance->ALRMBR = (uint32_t)tmpreg;
+    /* Configure the Alarm B Sub Second register */
+    hrtc->Instance->ALRMBSSR = subsecondtmpreg;
+    /* Configure the Alarm state: Enable Alarm */
+    __HAL_RTC_ALARMB_ENABLE(hrtc);
+    /* Configure the Alarm interrupt */
+    __HAL_RTC_ALARM_ENABLE_IT(hrtc, RTC_IT_ALRB);
+  }
+
+  /* RTC Alarm Interrupt Configuration: EXTI configuration */
+  __HAL_RTC_ALARM_EXTI_ENABLE_IT();
+
+  __HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE();
+
+  /* Enable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_READY; 
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hrtc);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Deactivate the specified RTC Alarm.
+  * @param  hrtc: RTC handle
+  * @param  Alarm: Specifies the Alarm.
+  *          This parameter can be one of the following values:
+  *            @arg RTC_ALARM_A:  AlarmA
+  *            @arg RTC_ALARM_B:  AlarmB
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTC_DeactivateAlarm(RTC_HandleTypeDef *hrtc, uint32_t Alarm)
+{
+  uint32_t tickstart = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_RTC_ALARM(Alarm));
+
+  /* Process Locked */
+  __HAL_LOCK(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_BUSY;
+
+  /* Disable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+  if(Alarm == RTC_ALARM_A)
+  {
+    /* AlarmA */
+    __HAL_RTC_ALARMA_DISABLE(hrtc);
+
+    /* In case of interrupt mode is used, the interrupt source must disabled */
+    __HAL_RTC_ALARM_DISABLE_IT(hrtc, RTC_IT_ALRA);
+
+    tickstart = HAL_GetTick();
+
+    /* Wait till RTC ALRxWF flag is set and if Time out is reached exit */
+    while(__HAL_RTC_ALARM_GET_FLAG(hrtc, RTC_FLAG_ALRAWF) == RESET)
+    {
+      if( (HAL_GetTick()  - tickstart ) > RTC_TIMEOUT_VALUE)
+      {
+        /* Enable the write protection for RTC registers */
+        __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+        hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+        /* Process Unlocked */
+        __HAL_UNLOCK(hrtc);
+
+        return HAL_TIMEOUT;
+      }
+    }
+  }
+  else
+  {
+    /* AlarmB */
+    __HAL_RTC_ALARMB_DISABLE(hrtc);
+
+    /* In case of interrupt mode is used, the interrupt source must disabled */
+    __HAL_RTC_ALARM_DISABLE_IT(hrtc,RTC_IT_ALRB);
+
+    tickstart = HAL_GetTick();
+
+    /* Wait till RTC ALRxWF flag is set and if Time out is reached exit */
+    while(__HAL_RTC_ALARM_GET_FLAG(hrtc, RTC_FLAG_ALRBWF) == RESET)
+    {
+      if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+      {
+        /* Enable the write protection for RTC registers */
+        __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+        hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+        /* Process Unlocked */
+        __HAL_UNLOCK(hrtc);
+
+        return HAL_TIMEOUT;
+      }
+    }
+  }
+  /* Enable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_READY;
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hrtc);
+
+  return HAL_OK; 
+}
+
+/**
+  * @brief  Get the RTC Alarm value and masks.
+  * @param  hrtc: RTC handle
+  * @param  sAlarm: Pointer to Date structure
+  * @param  Alarm: Specifies the Alarm.
+  *          This parameter can be one of the following values:
+  *             @arg RTC_ALARM_A: AlarmA
+  *             @arg RTC_ALARM_B: AlarmB  
+  * @param  Format: Specifies the format of the entered parameters.
+  *          This parameter can be one of the following values:
+  *             @arg RTC_FORMAT_BIN: Binary data format 
+  *             @arg RTC_FORMAT_BCD: BCD data format
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTC_GetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Alarm, uint32_t Format)
+{
+  uint32_t tmpreg = 0U, subsecondtmpreg = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_RTC_FORMAT(Format));
+  assert_param(IS_RTC_ALARM(Alarm));
+
+  if(Alarm == RTC_ALARM_A)
+  {
+    /* AlarmA */
+    sAlarm->Alarm = RTC_ALARM_A;
+
+    tmpreg = (uint32_t)(hrtc->Instance->ALRMAR);
+    subsecondtmpreg = (uint32_t)((hrtc->Instance->ALRMASSR ) & RTC_ALRMASSR_SS);
+
+/* Fill the structure with the read parameters */
+  sAlarm->AlarmTime.Hours = (uint32_t)((tmpreg & (RTC_ALRMAR_HT | RTC_ALRMAR_HU)) >> 16U);
+  sAlarm->AlarmTime.Minutes = (uint32_t)((tmpreg & (RTC_ALRMAR_MNT | RTC_ALRMAR_MNU)) >> 8U);
+  sAlarm->AlarmTime.Seconds = (uint32_t)(tmpreg & (RTC_ALRMAR_ST | RTC_ALRMAR_SU));
+  sAlarm->AlarmTime.TimeFormat = (uint32_t)((tmpreg & RTC_ALRMAR_PM) >> 16U);
+  sAlarm->AlarmTime.SubSeconds = (uint32_t) subsecondtmpreg;
+  sAlarm->AlarmDateWeekDay = (uint32_t)((tmpreg & (RTC_ALRMAR_DT | RTC_ALRMAR_DU)) >> 24U);
+  sAlarm->AlarmDateWeekDaySel = (uint32_t)(tmpreg & RTC_ALRMAR_WDSEL);
+  sAlarm->AlarmMask = (uint32_t)(tmpreg & RTC_ALARMMASK_ALL);
+  }
+  else
+  {
+    sAlarm->Alarm = RTC_ALARM_B;
+
+    tmpreg = (uint32_t)(hrtc->Instance->ALRMBR);
+    subsecondtmpreg = (uint32_t)((hrtc->Instance->ALRMBSSR) & RTC_ALRMBSSR_SS);
+ 
+  /* Fill the structure with the read parameters */
+  sAlarm->AlarmTime.Hours = (uint32_t)((tmpreg & (RTC_ALRMBR_HT | RTC_ALRMBR_HU)) >> 16U);
+  sAlarm->AlarmTime.Minutes = (uint32_t)((tmpreg & (RTC_ALRMBR_MNT | RTC_ALRMBR_MNU)) >> 8U);
+  sAlarm->AlarmTime.Seconds = (uint32_t)(tmpreg & (RTC_ALRMBR_ST | RTC_ALRMBR_SU));
+  sAlarm->AlarmTime.TimeFormat = (uint32_t)((tmpreg & RTC_ALRMBR_PM) >> 16U);
+  sAlarm->AlarmTime.SubSeconds = (uint32_t) subsecondtmpreg;
+  sAlarm->AlarmDateWeekDay = (uint32_t)((tmpreg & (RTC_ALRMBR_DT | RTC_ALRMBR_DU)) >> 24U);
+  sAlarm->AlarmDateWeekDaySel = (uint32_t)(tmpreg & RTC_ALRMBR_WDSEL);
+  sAlarm->AlarmMask = (uint32_t)(tmpreg & RTC_ALARMMASK_ALL);
+ }
+ 
+  if(Format == RTC_FORMAT_BIN)
+  {
+    sAlarm->AlarmTime.Hours = RTC_Bcd2ToByte(sAlarm->AlarmTime.Hours);
+    sAlarm->AlarmTime.Minutes = RTC_Bcd2ToByte(sAlarm->AlarmTime.Minutes);
+    sAlarm->AlarmTime.Seconds = RTC_Bcd2ToByte(sAlarm->AlarmTime.Seconds);
+    sAlarm->AlarmDateWeekDay = RTC_Bcd2ToByte(sAlarm->AlarmDateWeekDay);
+  }
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Handle Alarm interrupt request.
+  * @param  hrtc: RTC handle
+  * @retval None
+  */
+void HAL_RTC_AlarmIRQHandler(RTC_HandleTypeDef* hrtc)
+{
+  /* Get the AlarmA interrupt source enable status */
+  if(__HAL_RTC_ALARM_GET_IT_SOURCE(hrtc, RTC_IT_ALRA) != RESET)
+  {
+    /* Get the pending status of the AlarmA Interrupt */
+    if(__HAL_RTC_ALARM_GET_FLAG(hrtc, RTC_FLAG_ALRAF) != RESET)
+    {
+      /* AlarmA callback */
+      HAL_RTC_AlarmAEventCallback(hrtc);
+
+      /* Clear the AlarmA interrupt pending bit */
+      __HAL_RTC_ALARM_CLEAR_FLAG(hrtc, RTC_FLAG_ALRAF);
+    }
+  }
+
+  /* Get the AlarmB interrupt source enable status */
+  if(__HAL_RTC_ALARM_GET_IT_SOURCE(hrtc, RTC_IT_ALRB) != RESET)
+  {
+    /* Get the pending status of the AlarmB Interrupt */
+    if(__HAL_RTC_ALARM_GET_FLAG(hrtc, RTC_FLAG_ALRBF) != RESET)
+    {
+      /* AlarmB callback */
+      HAL_RTCEx_AlarmBEventCallback(hrtc);
+
+      /* Clear the AlarmB interrupt pending bit */
+      __HAL_RTC_ALARM_CLEAR_FLAG(hrtc, RTC_FLAG_ALRBF);
+    }
+  }
+
+  /* Clear the EXTI's line Flag for RTC Alarm */
+  __HAL_RTC_ALARM_EXTI_CLEAR_FLAG();
+
+  /* Change RTC state */
+  hrtc->State = HAL_RTC_STATE_READY;
+}
+
+/**
+  * @brief  Alarm A callback.
+  * @param  hrtc: RTC handle
+  * @retval None
+  */
+__weak void HAL_RTC_AlarmAEventCallback(RTC_HandleTypeDef *hrtc)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hrtc);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_RTC_AlarmAEventCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Handle AlarmA Polling request.
+  * @param  hrtc: RTC handle
+  * @param  Timeout: Timeout duration
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTC_PollForAlarmAEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout)
+{
+
+  uint32_t tickstart = HAL_GetTick();   
+  
+  while(__HAL_RTC_ALARM_GET_FLAG(hrtc, RTC_FLAG_ALRAF) == RESET)
+  {
+    if(Timeout != HAL_MAX_DELAY)
+    {
+      if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+      {
+        hrtc->State = HAL_RTC_STATE_TIMEOUT;
+        return HAL_TIMEOUT;
+      }
+    }
+  }
+
+  /* Clear the Alarm interrupt pending bit */
+  __HAL_RTC_ALARM_CLEAR_FLAG(hrtc, RTC_FLAG_ALRAF);
+
+  /* Change RTC state */
+  hrtc->State = HAL_RTC_STATE_READY;
+
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+/** @addtogroup RTC_Exported_Functions_Group4
+ *  @brief   Peripheral Control functions 
+ *
+@verbatim
+ ===============================================================================
+                     ##### Peripheral Control functions #####
+ ===============================================================================
+    [..]
+    This subsection provides functions allowing to
+      (+) Wait for RTC Time and Date Synchronization
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Wait until the RTC Time and Date registers (RTC_TR and RTC_DR) are
+  *         synchronized with RTC APB clock.
+  * @note   The RTC Resynchronization mode is write protected, use the 
+  *         __HAL_RTC_WRITEPROTECTION_DISABLE() before calling this function.
+  * @note   To read the calendar through the shadow registers after Calendar 
+  *         initialization, calendar update or after wakeup from low power modes
+  *         the software must first clear the RSF flag.
+  *         The software must then wait until it is set again before reading
+  *         the calendar, which means that the calendar registers have been
+  *         correctly copied into the RTC_TR and RTC_DR shadow registers.
+  * @param  hrtc: RTC handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTC_WaitForSynchro(RTC_HandleTypeDef* hrtc)
+{
+  uint32_t tickstart = 0U;
+
+  /* Clear RSF flag */
+  hrtc->Instance->ISR &= (uint32_t)RTC_RSF_MASK;
+
+  tickstart = HAL_GetTick();
+
+  /* Wait the registers to be synchronised */
+  while((hrtc->Instance->ISR & RTC_ISR_RSF) == (uint32_t)RESET)
+  {
+    if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+    {
+      return HAL_TIMEOUT;
+    }
+  }
+
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+/** @addtogroup RTC_Exported_Functions_Group5
+ *  @brief   Peripheral State functions 
+ *
+@verbatim   
+ ===============================================================================
+                     ##### Peripheral State functions #####
+ ===============================================================================  
+    [..]
+    This subsection provides functions allowing to
+      (+) Get RTC state
+
+@endverbatim
+  * @{
+  */
+/**
+  * @brief  Return the RTC handle state.
+  * @param  hrtc: RTC handle
+  * @retval HAL state
+  */
+HAL_RTCStateTypeDef HAL_RTC_GetState(RTC_HandleTypeDef* hrtc)
+{
+  /* Return RTC handle state */
+  return hrtc->State;
+}
+
+/**
+  * @}
+  */
+/**
+  * @}
+  */
+
+/** @addtogroup RTC_Private_Functions
+  * @{
+  */
+/**
+  * @brief  Enter the RTC Initialization mode.
+  * @note   The RTC Initialization mode is write protected, use the
+  *         __HAL_RTC_WRITEPROTECTION_DISABLE() before calling this function.
+  * @param  hrtc: RTC handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef RTC_EnterInitMode(RTC_HandleTypeDef* hrtc)
+{
+  uint32_t tickstart = 0U;
+
+  /* Check if the Initialization mode is set */
+  if((hrtc->Instance->ISR & RTC_ISR_INITF) == (uint32_t)RESET)
+  {
+    /* Set the Initialization mode */
+    hrtc->Instance->ISR = (uint32_t)RTC_INIT_MASK;
+
+    tickstart = HAL_GetTick();
+    /* Wait till RTC is in INIT state and if Time out is reached exit */
+    while((hrtc->Instance->ISR & RTC_ISR_INITF) == (uint32_t)RESET)
+    {
+      if((HAL_GetTick()  - tickstart ) > RTC_TIMEOUT_VALUE)
+      {
+        return HAL_TIMEOUT;
+      }
+    }
+  }
+
+  return HAL_OK;
+}
+
+
+/**
+  * @brief  Convert a 2 digit decimal to BCD format.
+  * @param  Value: Byte to be converted
+  * @retval Converted byte
+  */
+uint8_t RTC_ByteToBcd2(uint8_t Value)
+{
+  uint32_t bcdhigh = 0U;
+
+  while(Value >= 10U)
+  {
+    bcdhigh++;
+    Value -= 10U;
+  }
+
+  return  ((uint8_t)(bcdhigh << 4U) | Value);
+}
+
+/**
+  * @brief  Convert from 2 digit BCD to Binary.
+  * @param  Value: BCD value to be converted
+  * @retval Converted word
+  */
+uint8_t RTC_Bcd2ToByte(uint8_t Value)
+{
+  uint32_t tmp = 0U;
+  tmp = ((uint8_t)(Value & (uint8_t)0xF0U) >> (uint8_t)0x4U) * 10U;
+  return (tmp + (Value & (uint8_t)0x0FU));
+}
+
+/**
+  * @}
+  */
+
+#endif /* HAL_RTC_MODULE_ENABLED */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_rtc_ex.c b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_rtc_ex.c
new file mode 100644
index 0000000..766f500
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_rtc_ex.c
@@ -0,0 +1,1962 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_rtc_ex.c
+  * @author  MCD Application Team
+  * @brief   Extended RTC HAL module driver.
+  *
+  *          This file provides firmware functions to manage the following 
+  *          functionalities of the Real Time Clock (RTC) Extended peripheral:
+  *           + RTC Time Stamp functions
+  *           + RTC Tamper functions 
+  *           + RTC Wake-up functions
+  *           + Extended Control functions
+  *           + Extended RTC features functions    
+  *
+  @verbatim
+  ==============================================================================
+                  ##### How to use this driver #####
+  ==============================================================================
+  [..]
+    (+) Enable the RTC domain access.
+    (+) Configure the RTC Prescaler (Asynchronous and Synchronous) and RTC hour
+        format using the HAL_RTC_Init() function.
+
+  *** RTC Wakeup configuration ***
+  ================================
+  [..] 
+    (+) To configure the RTC Wakeup Clock source and Counter use the HAL_RTCEx_SetWakeUpTimer()
+        function. You can also configure the RTC Wakeup timer with interrupt mode 
+        using the HAL_RTCEx_SetWakeUpTimer_IT() function.
+    (+) To read the RTC WakeUp Counter register, use the HAL_RTCEx_GetWakeUpTimer()
+        function.
+        
+  *** Outputs configuration ***
+  =============================
+  [..] The RTC has 2 different outputs:
+    (+) RTC_ALARM: this output is used to manage the RTC Alarm A, Alarm B
+        and WaKeUp signals.
+        To output the selected RTC signal, use the HAL_RTC_Init() function.             
+    (+) RTC_CALIB: this output is 512Hz signal or 1Hz.
+        To enable the RTC_CALIB, use the HAL_RTCEx_SetCalibrationOutPut() function.
+    (+) Two pins can be used as RTC_ALARM or RTC_CALIB (PC13, PB14) for STM32L05x/6x/7x/8x 
+	    and (PA2, PB14) for STM32L03x/4x managed on the RTC_OR register.
+    (+) When the RTC_CALIB or RTC_ALARM output is selected, the RTC_OUT pin is
+        automatically configured in output alternate function. 
+        
+  *** Smooth digital Calibration configuration ***
+  ================================================
+  [..]
+    (+) Configure the RTC Original Digital Calibration Value and the corresponding
+        calibration cycle period (32s,16s and 8s) using the HAL_RTCEx_SetSmoothCalib() 
+        function.
+
+  *** TimeStamp configuration ***
+  ===============================
+  [..]
+        (+) Configure the RTC_AF trigger and enable the RTC TimeStamp using the 
+            HAL_RTCEx_SetTimeStamp() function. You can also configure the RTC TimeStamp with 
+            interrupt mode using the HAL_RTCEx_SetTimeStamp_IT() function.
+        (+) To read the RTC TimeStamp Time and Date register, use the HAL_RTCEx_GetTimeStamp()
+            function.
+
+  *** Tamper configuration ***
+  ============================
+  [..]
+        (+) Enable the RTC Tamper and configure the Tamper filter count, trigger Edge 
+        or Level according to the Tamper filter (if equal to 0 Edge else Level) 
+        value, sampling frequency, NoErase, MaskFlag,  precharge or discharge and
+        Pull-UP using the HAL_RTCEx_SetTamper() function. You can configure RTC Tamper
+        with interrupt mode using HAL_RTCEx_SetTamper_IT() function.
+    (+) The default configuration of the Tamper erases the backup registers. To avoid
+        erase, enable the NoErase field on the RTC_TAMPCR register.
+
+  *** Backup Data Registers configuration ***
+  ===========================================
+  [..]
+    (+) To write to the RTC Backup Data registers, use the HAL_RTCEx_BKUPWrite()
+        function.
+    (+) To read the RTC Backup Data registers, use the HAL_RTCEx_BKUPRead()
+        function.
+
+   @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************  
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup RTCEx
+  * @brief RTC Extended HAL module driver
+  * @{
+  */
+
+#ifdef HAL_RTC_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+
+/** @addtogroup RTCEx_Exported_Functions
+  * @{
+  */
+
+
+/** @addtogroup RTCEx_Exported_Functions_Group1
+ *  @brief   RTC TimeStamp and Tamper functions
+  *
+@verbatim
+ ===============================================================================
+                 ##### RTC TimeStamp and Tamper functions #####
+ ===============================================================================
+ 
+ [..] This section provides functions allowing to configure TimeStamp feature
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Set TimeStamp.
+  * @note   This API must be called before enabling the TimeStamp feature.
+  * @param  hrtc: RTC handle
+  * @param  TimeStampEdge: Specifies the pin edge on which the TimeStamp is
+  *         activated.
+  *          This parameter can be one of the following values:
+  *             @arg RTC_TIMESTAMPEDGE_RISING: the Time stamp event occurs on the  
+  *                                        rising edge of the related pin.
+  *             @arg RTC_TIMESTAMPEDGE_FALLING: the Time stamp event occurs on the 
+  *                                         falling edge of the related pin.
+  * @param  RTC_TimeStampPin: specifies the RTC TimeStamp Pin.
+  *          This parameter can be one of the following values:
+  *             @arg RTC_TIMESTAMPPIN_DEFAULT: PC13 is selected as RTC TimeStamp Pin on STM32L05x/6x/7x/8x 
+  *                                            and PA2 on STM32L03x/4x/2x/1x.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTCEx_SetTimeStamp(RTC_HandleTypeDef *hrtc, uint32_t TimeStampEdge, uint32_t RTC_TimeStampPin)
+{
+  uint32_t tmpreg = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_TIMESTAMP_EDGE(TimeStampEdge));
+  assert_param(IS_RTC_TIMESTAMP_PIN(RTC_TimeStampPin));
+
+  /* Process Locked */
+  __HAL_LOCK(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_BUSY;
+
+  /* Get the RTC_CR register and clear the bits to be configured */
+  tmpreg = (uint32_t)(hrtc->Instance->CR & (uint32_t)~(RTC_CR_TSEDGE | RTC_CR_TSE));
+
+  tmpreg|= TimeStampEdge;
+
+  /* Disable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+  /* Configure the Time Stamp TSEDGE and Enable bits */
+  hrtc->Instance->CR = (uint32_t)tmpreg;
+
+  __HAL_RTC_TIMESTAMP_ENABLE(hrtc);
+
+  /* Enable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+  /* Change RTC state */
+  hrtc->State = HAL_RTC_STATE_READY; 
+
+  /* Process Unlocked */ 
+  __HAL_UNLOCK(hrtc);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Set TimeStamp with Interrupt.
+  * @param  hrtc: RTC handle
+  * @note   This API must be called before enabling the TimeStamp feature.
+  * @param  TimeStampEdge: Specifies the pin edge on which the TimeStamp is
+  *         activated.
+  *          This parameter can be one of the following values:
+  *             @arg RTC_TIMESTAMPEDGE_RISING: the Time stamp event occurs on the  
+  *                                        rising edge of the related pin.
+  *             @arg RTC_TIMESTAMPEDGE_FALLING: the Time stamp event occurs on the 
+  *                                         falling edge of the related pin.
+  * @param  RTC_TimeStampPin: Specifies the RTC TimeStamp Pin.
+  *          This parameter can be one of the following values:
+  *             @arg RTC_TIMESTAMPPIN_DEFAULT: PC13 is selected as RTC TimeStamp Pin on STM32L05x/6x/7x/8x 
+  *                                            and PA2 on STM32L03x/4x/2x/1x.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTCEx_SetTimeStamp_IT(RTC_HandleTypeDef *hrtc, uint32_t TimeStampEdge, uint32_t RTC_TimeStampPin)
+{
+  uint32_t tmpreg = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_TIMESTAMP_EDGE(TimeStampEdge));
+  assert_param(IS_RTC_TIMESTAMP_PIN(RTC_TimeStampPin));
+
+  /* Process Locked */ 
+  __HAL_LOCK(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_BUSY;
+
+  /* Get the RTC_CR register and clear the bits to be configured */
+  tmpreg = (uint32_t)(hrtc->Instance->CR & (uint32_t)~(RTC_CR_TSEDGE | RTC_CR_TSE));
+
+  tmpreg |= TimeStampEdge;
+
+  /* Disable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+  /* Configure the Time Stamp TSEDGE and Enable bits */
+  hrtc->Instance->CR = (uint32_t)tmpreg;
+
+  __HAL_RTC_TIMESTAMP_ENABLE(hrtc);
+
+  /* Enable IT timestamp */
+  __HAL_RTC_TIMESTAMP_ENABLE_IT(hrtc,RTC_IT_TS);
+
+  /* RTC timestamp Interrupt Configuration: EXTI configuration */
+  __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_IT();
+
+  __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_RISING_EDGE();
+
+  /* Enable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_READY;
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hrtc);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Deactivate TimeStamp.
+  * @param  hrtc: RTC handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTCEx_DeactivateTimeStamp(RTC_HandleTypeDef *hrtc)
+{
+  uint32_t tmpreg = 0U;
+
+  /* Process Locked */
+  __HAL_LOCK(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_BUSY;
+
+  /* Disable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+  /* In case of interrupt mode is used, the interrupt source must disabled */
+  __HAL_RTC_TIMESTAMP_DISABLE_IT(hrtc, RTC_IT_TS);
+
+  /* Get the RTC_CR register and clear the bits to be configured */
+  tmpreg = (uint32_t)(hrtc->Instance->CR & (uint32_t)~(RTC_CR_TSEDGE | RTC_CR_TSE));
+
+  /* Configure the Time Stamp TSEDGE and Enable bits */
+  hrtc->Instance->CR = (uint32_t)tmpreg;
+
+  /* Enable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_READY;
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hrtc);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Get the RTC TimeStamp value.
+  * @param  hrtc: RTC handle
+
+  * @param  sTimeStamp: Pointer to Time structure
+  * @param  sTimeStampDate: Pointer to Date structure  
+  * @param  Format: specifies the format of the entered parameters.
+  *          This parameter can be one of the following values:
+  *             @arg RTC_FORMAT_BIN: Binary data format 
+  *             @arg RTC_FORMAT_BCD: BCD data format
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTCEx_GetTimeStamp(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef* sTimeStamp, RTC_DateTypeDef* sTimeStampDate, uint32_t Format)
+{
+  uint32_t tmptime = 0U, tmpdate = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_RTC_FORMAT(Format));
+
+  /* Get the TimeStamp time and date registers values */
+  tmptime = (uint32_t)(hrtc->Instance->TSTR & RTC_TR_RESERVED_MASK);
+  tmpdate = (uint32_t)(hrtc->Instance->TSDR & RTC_DR_RESERVED_MASK);
+
+  /* Fill the Time structure fields with the read parameters */
+  sTimeStamp->Hours = (uint8_t)((tmptime & (RTC_TR_HT | RTC_TR_HU)) >> 16U);
+  sTimeStamp->Minutes = (uint8_t)((tmptime & (RTC_TR_MNT | RTC_TR_MNU)) >> 8U);
+  sTimeStamp->Seconds = (uint8_t)(tmptime & (RTC_TR_ST | RTC_TR_SU));
+  sTimeStamp->TimeFormat = (uint8_t)((tmptime & (RTC_TR_PM)) >> 16U);
+  sTimeStamp->SubSeconds = (uint32_t) hrtc->Instance->TSSSR;
+
+  /* Fill the Date structure fields with the read parameters */
+  sTimeStampDate->Year = 0U;
+  sTimeStampDate->Month = (uint8_t)((tmpdate & (RTC_DR_MT | RTC_DR_MU)) >> 8U);
+  sTimeStampDate->Date = (uint8_t)(tmpdate & (RTC_DR_DT | RTC_DR_DU));
+  sTimeStampDate->WeekDay = (uint8_t)((tmpdate & (RTC_DR_WDU)) >> 13U);
+
+  /* Check the input parameters format */
+  if(Format == RTC_FORMAT_BIN)
+  {
+    /* Convert the TimeStamp structure parameters to Binary format */
+    sTimeStamp->Hours = (uint8_t)RTC_Bcd2ToByte(sTimeStamp->Hours);
+    sTimeStamp->Minutes = (uint8_t)RTC_Bcd2ToByte(sTimeStamp->Minutes);
+    sTimeStamp->Seconds = (uint8_t)RTC_Bcd2ToByte(sTimeStamp->Seconds);
+
+    /* Convert the DateTimeStamp structure parameters to Binary format */
+    sTimeStampDate->Month = (uint8_t)RTC_Bcd2ToByte(sTimeStampDate->Month);
+    sTimeStampDate->Date = (uint8_t)RTC_Bcd2ToByte(sTimeStampDate->Date);
+    sTimeStampDate->WeekDay = (uint8_t)RTC_Bcd2ToByte(sTimeStampDate->WeekDay);
+  }
+
+  /* Clear the TIMESTAMP Flag */
+  __HAL_RTC_TIMESTAMP_CLEAR_FLAG(hrtc, RTC_FLAG_TSF);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Set Tamper
+  * @note   By calling this API we disable the tamper interrupt for all tampers.
+  * @param  hrtc: RTC handle
+  * @param  sTamper: Pointer to Tamper Structure.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTCEx_SetTamper(RTC_HandleTypeDef *hrtc, RTC_TamperTypeDef* sTamper)
+{
+  uint32_t tmpreg = 0U;
+
+  /* Check the parameters */
+  assert_param( IS_RTC_TAMPER(sTamper->Tamper));
+  assert_param( IS_RTC_TAMPER_TRIGGER(sTamper->Trigger));
+  assert_param(IS_RTC_TAMPER_ERASE_MODE(sTamper->NoErase));
+  assert_param(IS_RTC_TAMPER_MASKFLAG_STATE(sTamper->MaskFlag));
+  assert_param(IS_RTC_TAMPER_FILTER(sTamper->Filter));
+  assert_param(IS_RTC_TAMPER_SAMPLING_FREQ(sTamper->SamplingFrequency));
+  assert_param(IS_RTC_TAMPER_PRECHARGE_DURATION(sTamper->PrechargeDuration));
+  assert_param(IS_RTC_TAMPER_PULLUP_STATE(sTamper->TamperPullUp));
+  assert_param(IS_RTC_TAMPER_TIMESTAMPONTAMPER_DETECTION(sTamper->TimeStampOnTamperDetection));
+
+  /* Process Locked */
+  __HAL_LOCK(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_BUSY;
+
+  /* Configure the tamper trigger */
+  if(sTamper->Trigger != RTC_TAMPERTRIGGER_RISINGEDGE)
+  { 
+    sTamper->Trigger = (uint32_t)(sTamper->Tamper << 1U); 
+  }
+
+  if(sTamper->NoErase != RTC_TAMPER_ERASE_BACKUP_ENABLE)
+  { 
+    sTamper->NoErase = 0U;
+#if defined (STM32L063xx) || defined (STM32L062xx) || defined (STM32L061xx) || \
+    defined (STM32L053xx) || defined (STM32L052xx) || defined (STM32L051xx) ||\
+    defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx)
+
+    if((sTamper->Tamper & RTC_TAMPER_1) != 0U)
+    {
+      sTamper->NoErase |= RTC_TAMPCR_TAMP1NOERASE;
+    }
+#endif /* (STM32L063xx) || (STM32L062xx) || (STM32L061xx) ||
+        * (STM32L053xx) || (STM32L052xx) || (STM32L051xx) ||
+        * (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+        * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) || 
+        * (STM32L031xx) || (STM32L041xx)
+        */
+
+    if((sTamper->Tamper & RTC_TAMPER_2) != 0U)
+    {
+      sTamper->NoErase |= RTC_TAMPCR_TAMP2NOERASE;
+    }
+#if defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx) || defined (STM32L011xx) || defined (STM32L021xx) 
+
+    if((sTamper->Tamper & RTC_TAMPER_3) != 0U)
+    {
+      sTamper->NoErase |= RTC_TAMPCR_TAMP3NOERASE;
+    }
+
+#endif /* (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+        * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) || (STM32L031xx) || (STM32L041xx) || (STM32L011xx) || (STM32L021xx)
+        */
+  }
+
+  if(sTamper->MaskFlag != RTC_TAMPERMASK_FLAG_DISABLE)
+  {
+    sTamper->MaskFlag = 0U;
+    
+#if defined (STM32L063xx) || defined (STM32L062xx) || defined (STM32L061xx) || \
+    defined (STM32L053xx) || defined (STM32L052xx) || defined (STM32L051xx) ||\
+    defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx)
+
+    if((sTamper->Tamper & RTC_TAMPER_1) != 0U)
+    {
+      sTamper->MaskFlag |= RTC_TAMPCR_TAMP1MF;
+    }
+#endif /* (STM32L063xx) || (STM32L062xx) || (STM32L061xx) ||
+        * (STM32L053xx) || (STM32L052xx) || (STM32L051xx) ||
+        * (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+        * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) || 
+        * (STM32L031xx) || (STM32L041xx)
+        */
+  
+    if((sTamper->Tamper & RTC_TAMPER_2) != 0U)
+    {
+      sTamper->MaskFlag |= RTC_TAMPCR_TAMP2MF;
+    }
+#if defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx) || defined (STM32L011xx) || defined (STM32L021xx) 
+
+    if((sTamper->Tamper & RTC_TAMPER_3) != 0U)
+    {
+      sTamper->MaskFlag |= RTC_TAMPCR_TAMP3MF;
+    }
+#endif /* (STM32L083xx) || (STM32L082xx) || (STM32L081xx) || 
+        * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) || (STM32L031xx) || (STM32L041xx)|| (STM32L011xx) || (STM32L021xx)
+        */
+  }
+
+  /* Configure the RTC_TAMPCR register */
+  tmpreg = (uint32_t)((uint32_t)sTamper->Tamper | (uint32_t)sTamper->Trigger  | (uint32_t)sTamper->NoErase |\
+            (uint32_t)sTamper->MaskFlag | (uint32_t)sTamper->Filter | (uint32_t)sTamper->SamplingFrequency |\
+            (uint32_t)sTamper->PrechargeDuration | (uint32_t)sTamper->TamperPullUp | (uint32_t)sTamper->TimeStampOnTamperDetection);
+
+#if defined (STM32L063xx) || defined (STM32L062xx) || defined (STM32L061xx) || \
+    defined (STM32L053xx) || defined (STM32L052xx) || defined (STM32L051xx)
+  hrtc->Instance->TAMPCR &= ((uint32_t)~((uint32_t)sTamper->Tamper | (uint32_t)(sTamper->Tamper << 1U) | RTC_TAMPCR_TAMPTS |\
+                                         RTC_TAMPCR_TAMPFREQ | RTC_TAMPCR_TAMPFLT | RTC_TAMPCR_TAMPPRCH        |\
+                                         RTC_TAMPCR_TAMPPUDIS | RTC_TAMPCR_TAMPIE | RTC_TAMPCR_TAMP1IE         |\
+                                         RTC_TAMPCR_TAMP2IE | RTC_TAMPCR_TAMP1NOERASE | RTC_TAMPCR_TAMP2NOERASE|\
+                                         RTC_TAMPCR_TAMP1MF | RTC_TAMPCR_TAMP2MF));
+
+#elif defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+      defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+      defined (STM32L031xx) || defined (STM32L041xx)      
+  hrtc->Instance->TAMPCR &= ((uint32_t)~((uint32_t)sTamper->Tamper | (uint32_t)(sTamper->Tamper << 1U) | RTC_TAMPCR_TAMPTS |\
+                                        RTC_TAMPCR_TAMPFREQ | RTC_TAMPCR_TAMPFLT | RTC_TAMPCR_TAMPPRCH         |\
+                                        RTC_TAMPCR_TAMPPUDIS | RTC_TAMPCR_TAMPIE | RTC_TAMPCR_TAMP1IE          |\
+                                        RTC_TAMPCR_TAMP2IE | RTC_TAMPCR_TAMP3IE | RTC_TAMPCR_TAMP1NOERASE      |\
+                                        RTC_TAMPCR_TAMP2NOERASE | RTC_TAMPCR_TAMP3NOERASE | RTC_TAMPCR_TAMP1MF |\
+                                        RTC_TAMPCR_TAMP2MF | RTC_TAMPCR_TAMP3MF));
+                                        
+#elif defined (STM32L011xx) || defined (STM32L021xx)
+  hrtc->Instance->TAMPCR &= ((uint32_t)~((uint32_t)sTamper->Tamper | (uint32_t)(sTamper->Tamper << 1U) | RTC_TAMPCR_TAMPTS |\
+                                        RTC_TAMPCR_TAMPFREQ | RTC_TAMPCR_TAMPFLT | RTC_TAMPCR_TAMPPRCH         |\
+                                        RTC_TAMPCR_TAMPPUDIS | RTC_TAMPCR_TAMPIE                               |\
+                                        RTC_TAMPCR_TAMP2IE | RTC_TAMPCR_TAMP3IE                                |\
+                                        RTC_TAMPCR_TAMP2NOERASE | RTC_TAMPCR_TAMP3NOERASE                      |\
+                                        RTC_TAMPCR_TAMP2MF | RTC_TAMPCR_TAMP3MF));
+                                        
+#endif /* (STM32L011xx) || (STM32L021xx) 
+        */
+ 
+  hrtc->Instance->TAMPCR |= tmpreg;
+
+  hrtc->State = HAL_RTC_STATE_READY;
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hrtc);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Set Tamper with interrupt.
+  * @note   By calling this API we force the tamper interrupt for all tampers.
+  * @param  hrtc: RTC handle
+  * @param  sTamper: Pointer to RTC Tamper.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTCEx_SetTamper_IT(RTC_HandleTypeDef *hrtc, RTC_TamperTypeDef* sTamper)
+{
+  uint32_t tmpreg = 0U;
+
+  /* Check the parameters */
+  assert_param( IS_RTC_TAMPER(sTamper->Tamper));
+  assert_param(IS_RTC_TAMPER_INTERRUPT(sTamper->Interrupt));
+  assert_param( IS_RTC_TAMPER_TRIGGER(sTamper->Trigger));
+  assert_param(IS_RTC_TAMPER_ERASE_MODE(sTamper->NoErase));
+  assert_param(IS_RTC_TAMPER_MASKFLAG_STATE(sTamper->MaskFlag));
+  assert_param(IS_RTC_TAMPER_FILTER(sTamper->Filter));
+  assert_param(IS_RTC_TAMPER_SAMPLING_FREQ(sTamper->SamplingFrequency));
+  assert_param(IS_RTC_TAMPER_PRECHARGE_DURATION(sTamper->PrechargeDuration));
+  assert_param(IS_RTC_TAMPER_PULLUP_STATE(sTamper->TamperPullUp));
+  assert_param(IS_RTC_TAMPER_TIMESTAMPONTAMPER_DETECTION(sTamper->TimeStampOnTamperDetection));
+
+  /* Process Locked */
+  __HAL_LOCK(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_BUSY;
+
+  /* Configure the tamper trigger */
+  if(sTamper->Trigger != RTC_TAMPERTRIGGER_RISINGEDGE)
+  {
+    sTamper->Trigger = (uint32_t)(sTamper->Tamper << 1U);
+  }
+
+  if(sTamper->NoErase != RTC_TAMPER_ERASE_BACKUP_ENABLE)
+  { 
+    sTamper->NoErase = 0U;
+    
+#if defined (STM32L063xx) || defined (STM32L062xx) || defined (STM32L061xx) || \
+    defined (STM32L053xx) || defined (STM32L052xx) || defined (STM32L051xx) ||\
+    defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx)
+
+    if((sTamper->Tamper & RTC_TAMPER_1) != 0U)
+    {
+      sTamper->NoErase |= RTC_TAMPCR_TAMP1NOERASE;
+    }
+#endif /* (STM32L063xx) || (STM32L062xx) || (STM32L061xx) ||
+        * (STM32L053xx) || (STM32L052xx) || (STM32L051xx) ||
+        * (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+        * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) || 
+        * (STM32L031xx) || (STM32L041xx)
+        */
+
+        
+    if((sTamper->Tamper & RTC_TAMPER_2) != 0U)
+    {
+      sTamper->NoErase |= RTC_TAMPCR_TAMP2NOERASE;
+    }
+#if defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx) || defined (STM32L011xx) || defined (STM32L021xx) 
+
+    if((sTamper->Tamper & RTC_TAMPER_3) != 0U)
+    {
+      sTamper->NoErase |= RTC_TAMPCR_TAMP3NOERASE;
+    }
+#endif /* (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+        * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) || (STM32L031xx) || (STM32L041xx) || (STM32L011xx) || (STM32L021xx)
+        */
+  }
+
+  if(sTamper->MaskFlag != RTC_TAMPERMASK_FLAG_DISABLE)
+  {
+    sTamper->MaskFlag = 0U;
+    
+#if defined (STM32L063xx) || defined (STM32L062xx) || defined (STM32L061xx) || \
+    defined (STM32L053xx) || defined (STM32L052xx) || defined (STM32L051xx) ||\
+    defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx)
+    if((sTamper->Tamper & RTC_TAMPER_1) != 0U)
+    {
+      sTamper->MaskFlag |= RTC_TAMPCR_TAMP1MF;
+    }
+#endif /* (STM32L063xx) || (STM32L062xx) || (STM32L061xx) ||
+        * (STM32L053xx) || (STM32L052xx) || (STM32L051xx) ||
+        * (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+        * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) || 
+        * (STM32L031xx) || (STM32L041xx)
+        */
+
+    if((sTamper->Tamper & RTC_TAMPER_2) != 0U)
+    {
+      sTamper->MaskFlag |= RTC_TAMPCR_TAMP2MF;
+    }
+#if defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx) || defined (STM32L011xx) || defined (STM32L021xx) 
+
+    if((sTamper->Tamper & RTC_TAMPER_3) != 0U)
+    {
+      sTamper->MaskFlag |= RTC_TAMPCR_TAMP3MF;
+    }
+#endif /* (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+        * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) || (STM32L031xx) || (STM32L041xx) || (STM32L011xx) || (STM32L021xx)
+        */
+  }
+
+  /* Configure the RTC_TAMPCR register */    
+  tmpreg = (uint32_t)((uint32_t)sTamper->Tamper | (uint32_t)sTamper->Interrupt | (uint32_t)sTamper->Trigger  | (uint32_t)sTamper->NoErase |\
+            (uint32_t)sTamper->MaskFlag | (uint32_t)sTamper->Filter | (uint32_t)sTamper->SamplingFrequency                                |\
+            (uint32_t)sTamper->PrechargeDuration | (uint32_t)sTamper->TamperPullUp | (uint32_t)sTamper->TimeStampOnTamperDetection);
+  
+#if defined (STM32L063xx) || defined (STM32L062xx) || defined (STM32L061xx) || \
+    defined (STM32L053xx) || defined (STM32L052xx) || defined (STM32L051xx)
+  hrtc->Instance->TAMPCR &= (uint32_t)~((uint32_t)sTamper->Tamper | (uint32_t)(sTamper->Tamper << 1U) | RTC_TAMPCR_TAMPTS |\
+                                       RTC_TAMPCR_TAMPFREQ | RTC_TAMPCR_TAMPFLT | RTC_TAMPCR_TAMPPRCH         |\
+                                       RTC_TAMPCR_TAMPPUDIS | RTC_TAMPCR_TAMPIE | RTC_TAMPCR_TAMP1IE          |\
+                                       RTC_TAMPCR_TAMP2IE | RTC_TAMPCR_TAMP1NOERASE | RTC_TAMPCR_TAMP2NOERASE |\
+                                       RTC_TAMPCR_TAMP1MF | RTC_TAMPCR_TAMP2MF);
+
+#elif defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+      defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+      defined (STM32L031xx) || defined (STM32L041xx)    
+  hrtc->Instance->TAMPCR &= (uint32_t)~((uint32_t)sTamper->Tamper | (uint32_t)(sTamper->Tamper << 1U) | RTC_TAMPCR_TAMPTS |\
+                                       RTC_TAMPCR_TAMPFREQ | RTC_TAMPCR_TAMPFLT | RTC_TAMPCR_TAMPPRCH    |\
+                                       RTC_TAMPCR_TAMPPUDIS | RTC_TAMPCR_TAMPIE | RTC_TAMPCR_TAMP1IE     |\
+                                       RTC_TAMPCR_TAMP2IE | RTC_TAMPCR_TAMP3IE | RTC_TAMPCR_TAMP1NOERASE |\
+                                       RTC_TAMPCR_TAMP2NOERASE | RTC_TAMPCR_TAMP3NOERASE | RTC_TAMPCR_TAMP1MF |\
+                                       RTC_TAMPCR_TAMP2MF | RTC_TAMPCR_TAMP3MF);
+
+#elif defined (STM32L011xx) || defined (STM32L021xx)
+  hrtc->Instance->TAMPCR &= (uint32_t)~((uint32_t)sTamper->Tamper | (uint32_t)(sTamper->Tamper << 1U) | RTC_TAMPCR_TAMPTS |\
+                                       RTC_TAMPCR_TAMPFREQ | RTC_TAMPCR_TAMPFLT | RTC_TAMPCR_TAMPPRCH    |\
+                                       RTC_TAMPCR_TAMPPUDIS | RTC_TAMPCR_TAMPIE                          |\
+                                       RTC_TAMPCR_TAMP2IE | RTC_TAMPCR_TAMP3IE                           |\
+                                       RTC_TAMPCR_TAMP2NOERASE | RTC_TAMPCR_TAMP3NOERASE                 |\
+                                       RTC_TAMPCR_TAMP2MF | RTC_TAMPCR_TAMP3MF);
+
+#endif /* (STM32L011xx) || (STM32L021xx) 
+        */
+
+  hrtc->Instance->TAMPCR |= tmpreg;
+
+  /* RTC Tamper Interrupt Configuration: EXTI configuration */
+  __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_IT();
+
+  __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_RISING_EDGE();
+
+  hrtc->State = HAL_RTC_STATE_READY;
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hrtc);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Deactivate Tamper.
+  * @param  hrtc: RTC handle
+  * @param  Tamper: Selected tamper pin.
+  *          This parameter can be RTC_Tamper_1 and/or RTC_TAMPER_2 for STM32L05x/6x.
+  *          This parameter can be any combination of RTC_TAMPER_1, RTC_TAMPER_2 and RTC_TAMPER_3 for STM32L01x/2x/3x/7x/8x.        
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTCEx_DeactivateTamper(RTC_HandleTypeDef *hrtc, uint32_t Tamper)
+{
+  assert_param( IS_RTC_TAMPER(Tamper));
+
+  /* Process Locked */
+  __HAL_LOCK(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_BUSY;
+
+  /* Disable the selected Tamper pin */
+  hrtc->Instance->TAMPCR &= ((uint32_t)~Tamper);
+  
+#if defined (STM32L063xx) || defined (STM32L062xx) || defined (STM32L061xx) || \
+    defined (STM32L053xx) || defined (STM32L052xx) || defined (STM32L051xx) ||\
+    defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx)
+  if ((Tamper & RTC_TAMPER_1) != 0U)
+  {
+    /* Disable the Tamper1 interrupt */
+    hrtc->Instance->TAMPCR &= ((uint32_t)~(RTC_IT_TAMP | RTC_IT_TAMP1));
+  }
+  
+#endif /* (STM32L063xx) || (STM32L062xx) || (STM32L061xx) ||
+        * (STM32L053xx) || (STM32L052xx) || (STM32L051xx) ||
+        * (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+        * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) || 
+        * (STM32L031xx) || (STM32L041xx)
+        */
+  
+  if ((Tamper & RTC_TAMPER_2) != 0U)
+  {
+    /* Disable the Tamper2 interrupt */
+    hrtc->Instance->TAMPCR &= ((uint32_t)~(RTC_IT_TAMP | RTC_IT_TAMP2));
+  }
+
+#if defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx) || defined (STM32L011xx) || defined (STM32L021xx) 
+    
+    if ((Tamper & RTC_TAMPER_3) != 0U)
+  {
+    /* Disable the Tamper3 interrupt */
+    hrtc->Instance->TAMPCR &= ((uint32_t)~(RTC_IT_TAMP | RTC_IT_TAMP3));
+  }
+  
+#endif /* (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+    * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) || (STM32L031xx) || (STM32L041xx) || (STM32L011xx) || (STM32L021xx)
+    */
+    
+  hrtc->State = HAL_RTC_STATE_READY;
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hrtc);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Handle TimeStamp interrupt request.
+  * @param  hrtc: RTC handle
+  * @retval None
+  */
+void HAL_RTCEx_TamperTimeStampIRQHandler(RTC_HandleTypeDef *hrtc)
+{ 
+  /* Get the TimeStamp interrupt source enable status */
+  if(__HAL_RTC_TIMESTAMP_GET_IT_SOURCE(hrtc, RTC_IT_TS) != RESET)
+  {
+    /* Get the pending status of the TIMESTAMP Interrupt */
+    if(__HAL_RTC_TIMESTAMP_GET_FLAG(hrtc, RTC_FLAG_TSF) != RESET)
+    {
+      /* TIMESTAMP callback */ 
+      HAL_RTCEx_TimeStampEventCallback(hrtc);
+      
+      /* Clear the TIMESTAMP interrupt pending bit */
+      __HAL_RTC_TIMESTAMP_CLEAR_FLAG(hrtc, RTC_FLAG_TSF);
+    }
+  }
+
+#if defined (STM32L063xx) || defined (STM32L062xx) || defined (STM32L061xx) || \
+    defined (STM32L053xx) || defined (STM32L052xx) || defined (STM32L051xx) ||\
+    defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx)
+
+  /* Get the Tamper1 interrupts source enable status */
+  if(__HAL_RTC_TAMPER_GET_IT_SOURCE(hrtc, RTC_IT_TAMP | RTC_IT_TAMP1) != RESET)
+  {
+    /* Get the pending status of the Tamper1 Interrupt */
+    if(__HAL_RTC_TAMPER_GET_FLAG(hrtc, RTC_FLAG_TAMP1F) != RESET)
+    {
+      /* Tamper1 callback */
+      HAL_RTCEx_Tamper1EventCallback(hrtc);
+
+      /* Clear the Tamper1 interrupt pending bit */
+      __HAL_RTC_TAMPER_CLEAR_FLAG(hrtc, RTC_FLAG_TAMP1F);
+    }
+  }
+#endif /* (STM32L063xx) || (STM32L062xx) || (STM32L061xx) ||
+        * (STM32L053xx) || (STM32L052xx) || (STM32L051xx) ||
+        * (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+        * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) || 
+        * (STM32L031xx) || (STM32L041xx)
+        */
+
+  /* Get the Tamper2 interrupts source enable status */
+  if(__HAL_RTC_TAMPER_GET_IT_SOURCE(hrtc, RTC_IT_TAMP | RTC_IT_TAMP2) != RESET)
+  {
+    /* Get the pending status of the Tamper2 Interrupt */
+    if(__HAL_RTC_TAMPER_GET_FLAG(hrtc, RTC_FLAG_TAMP2F) != RESET)
+    {
+      /* Tamper2 callback */
+      HAL_RTCEx_Tamper2EventCallback(hrtc);
+
+      /* Clear the Tamper2 interrupt pending bit */
+      __HAL_RTC_TAMPER_CLEAR_FLAG(hrtc, RTC_FLAG_TAMP2F);
+    }
+  }
+
+#if defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx) || defined (STM32L011xx) || defined (STM32L021xx) 
+    
+  /* Get the Tamper3 interrupts source enable status */
+  if(__HAL_RTC_TAMPER_GET_IT_SOURCE(hrtc, RTC_IT_TAMP | RTC_IT_TAMP3) != RESET)
+  {
+    /* Get the pending status of the Tamper3 Interrupt */
+    if(__HAL_RTC_TAMPER_GET_FLAG(hrtc, RTC_FLAG_TAMP3F) != RESET)
+    {
+      /* Tamper3 callback */
+      HAL_RTCEx_Tamper3EventCallback(hrtc);
+
+      /* Clear the Tamper3 interrupt pending bit */
+      __HAL_RTC_TAMPER_CLEAR_FLAG(hrtc, RTC_FLAG_TAMP3F);
+    }
+  }
+  
+#endif /* (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+        * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) || (STM32L031xx) || (STM32L041xx) ||
+	    * (STM32L011xx) || (STM32L021xx)
+        */
+
+  /* Clear the EXTI's Flag for RTC TimeStamp and Tamper */
+  __HAL_RTC_TAMPER_TIMESTAMP_EXTI_CLEAR_FLAG();
+
+  /* Change RTC state */
+  hrtc->State = HAL_RTC_STATE_READY;
+}
+
+/**
+  * @brief  TimeStamp callback. 
+  * @param  hrtc: RTC handle
+  * @retval None
+  */
+__weak void HAL_RTCEx_TimeStampEventCallback(RTC_HandleTypeDef *hrtc)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hrtc);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_RTCEx_TimeStampEventCallback could be implemented in the user file
+  */
+}
+
+/**
+  * @brief  Tamper 1 callback.
+  * @param  hrtc: RTC handle
+  * @retval None
+  */
+__weak void HAL_RTCEx_Tamper1EventCallback(RTC_HandleTypeDef *hrtc)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hrtc);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_RTCEx_Tamper1EventCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Tamper 2 callback. 
+  * @param  hrtc: RTC handle
+  * @retval None
+  */
+__weak void HAL_RTCEx_Tamper2EventCallback(RTC_HandleTypeDef *hrtc)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hrtc);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_RTCEx_Tamper2EventCallback could be implemented in the user file
+   */
+}
+
+
+#if defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx) || defined (STM32L011xx) || defined (STM32L021xx) 
+    
+/**
+  * @brief  Tamper 3 callback. 
+  * @param  hrtc: RTC handle
+  * @retval None
+  */
+__weak void HAL_RTCEx_Tamper3EventCallback(RTC_HandleTypeDef *hrtc)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hrtc);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_RTCEx_Tamper3EventCallback could be implemented in the user file
+   */
+}
+
+#endif /* (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+    * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) || (STM32L031xx) || (STM32L041xx) || (STM32L011xx) || (STM32L021xx)
+    */
+
+
+/**
+  * @brief  Handle TimeStamp polling request.
+  * @param  hrtc: RTC handle
+  * @param  Timeout: Timeout duration
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTCEx_PollForTimeStampEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout)
+{ 
+  uint32_t tickstart = HAL_GetTick();
+
+  while(__HAL_RTC_TIMESTAMP_GET_FLAG(hrtc, RTC_FLAG_TSF) == RESET)
+  {
+    if(__HAL_RTC_TIMESTAMP_GET_FLAG(hrtc, RTC_FLAG_TSOVF) != RESET)
+    {
+      /* Clear the TIMESTAMP OverRun Flag */
+      __HAL_RTC_TIMESTAMP_CLEAR_FLAG(hrtc, RTC_FLAG_TSOVF);
+
+      /* Change TIMESTAMP state */
+      hrtc->State = HAL_RTC_STATE_ERROR; 
+
+      return HAL_ERROR; 
+    }
+
+    if(Timeout != HAL_MAX_DELAY)
+    {
+      if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+      {
+        hrtc->State = HAL_RTC_STATE_TIMEOUT;
+        return HAL_TIMEOUT;
+      }
+    }
+  }
+
+  /* Change RTC state */
+  hrtc->State = HAL_RTC_STATE_READY;
+  
+  return HAL_OK;
+}
+
+#if defined (STM32L063xx) || defined (STM32L062xx) || defined (STM32L061xx) || \
+    defined (STM32L053xx) || defined (STM32L052xx) || defined (STM32L051xx) ||\
+    defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx)
+/**
+  * @brief  Handle Tamper 1 Polling.
+  * @param  hrtc: RTC handle
+  * @param  Timeout: Timeout duration
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTCEx_PollForTamper1Event(RTC_HandleTypeDef *hrtc, uint32_t Timeout)
+{
+  uint32_t tickstart = HAL_GetTick();
+
+  /* Get the status of the Interrupt */
+  while(__HAL_RTC_TAMPER_GET_FLAG(hrtc, RTC_FLAG_TAMP1F)== RESET)
+  {
+    if(Timeout != HAL_MAX_DELAY)
+    {
+      if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+      {
+        hrtc->State = HAL_RTC_STATE_TIMEOUT;
+        return HAL_TIMEOUT;
+      }
+    }
+  }
+
+  /* Clear the Tamper Flag */
+  __HAL_RTC_TAMPER_CLEAR_FLAG(hrtc,RTC_FLAG_TAMP1F);
+  
+  /* Change RTC state */
+  hrtc->State = HAL_RTC_STATE_READY;
+  
+  return HAL_OK; 
+}
+#endif /* (STM32L063xx) || (STM32L062xx) || (STM32L061xx) ||
+        * (STM32L053xx) || (STM32L052xx) || (STM32L051xx) ||
+        * (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+        * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) || 
+        * (STM32L031xx) || (STM32L041xx)
+        */
+
+/**
+  * @brief  Handle Tamper 2 Polling.
+  * @param  hrtc: RTC handle
+  * @param  Timeout: Timeout duration
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTCEx_PollForTamper2Event(RTC_HandleTypeDef *hrtc, uint32_t Timeout)
+{
+  uint32_t tickstart = HAL_GetTick();
+
+  /* Get the status of the Interrupt */
+  while(__HAL_RTC_TAMPER_GET_FLAG(hrtc, RTC_FLAG_TAMP2F) == RESET)
+  {
+    if(Timeout != HAL_MAX_DELAY)
+    {
+      if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+      {
+        hrtc->State = HAL_RTC_STATE_TIMEOUT;
+        return HAL_TIMEOUT;
+      }
+    }
+  }
+
+  /* Clear the Tamper Flag */
+  __HAL_RTC_TAMPER_CLEAR_FLAG(hrtc,RTC_FLAG_TAMP2F);
+
+  /* Change RTC state */
+  hrtc->State = HAL_RTC_STATE_READY;
+
+  return HAL_OK;
+}
+
+
+#if defined (STM32L083xx) || defined (STM32L082xx) || defined (STM32L081xx) || \
+    defined (STM32L073xx) || defined (STM32L072xx) || defined (STM32L071xx) || \
+    defined (STM32L031xx) || defined (STM32L041xx) || defined (STM32L011xx) || defined (STM32L021xx) 
+    
+/**
+  * @brief  Handle Tamper 3 Polling.
+  * @param  hrtc: RTC handle
+  * @param  Timeout: Timeout duration
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTCEx_PollForTamper3Event(RTC_HandleTypeDef *hrtc, uint32_t Timeout)
+{  
+  uint32_t tickstart = HAL_GetTick();
+
+  /* Get the status of the Interrupt */
+  while(__HAL_RTC_TAMPER_GET_FLAG(hrtc,RTC_FLAG_TAMP3F) == RESET)
+  {
+    if(Timeout != HAL_MAX_DELAY)
+    {
+      if((Timeout == 0U) || ((HAL_GetTick()-tickstart) > Timeout))
+      {
+        hrtc->State = HAL_RTC_STATE_TIMEOUT;
+        return HAL_TIMEOUT;
+      }
+    }
+  }
+
+  /* Clear the Tamper Flag */
+  __HAL_RTC_TAMPER_CLEAR_FLAG(hrtc,RTC_FLAG_TAMP3F);
+
+  /* Change RTC state */
+  hrtc->State = HAL_RTC_STATE_READY;
+
+  return HAL_OK;
+}
+#endif /* (STM32L083xx) || (STM32L082xx) || (STM32L081xx) ||
+    * (STM32L073xx) || (STM32L072xx) || (STM32L071xx) || (STM32L031xx) || (STM32L041xx) || (STM32L011xx) || (STM32L021xx)
+    */
+
+/**
+  * @}
+  */
+  
+/** @addtogroup RTCEx_Exported_Functions_Group2
+  * @brief    RTC Wake-up functions
+  *
+@verbatim   
+ ===============================================================================
+                        ##### RTC Wake-up functions #####
+ ===============================================================================  
+ 
+ [..] This section provides functions allowing to configure Wake-up feature
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Set wake up timer.
+  * @param  hrtc: RTC handle
+  * @param  WakeUpCounter: Wake up counter
+  * @param  WakeUpClock: Wake up clock
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTCEx_SetWakeUpTimer(RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock)
+{
+  uint32_t tickstart = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_RTC_WAKEUP_CLOCK(WakeUpClock));
+  assert_param(IS_RTC_WAKEUP_COUNTER(WakeUpCounter));
+
+  /* Process Locked */ 
+  __HAL_LOCK(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_BUSY;
+
+  /* Disable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+ 
+  /*Check RTC WUTWF flag is reset only when wake up timer enabled*/
+  if((hrtc->Instance->CR & RTC_CR_WUTE) != RESET){
+    tickstart = HAL_GetTick();
+
+   /* Wait till RTC WUTWF flag is reset and if Time out is reached exit */
+   while(__HAL_RTC_WAKEUPTIMER_GET_FLAG(hrtc, RTC_FLAG_WUTWF) == SET)
+   {
+    if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+      {
+       /* Enable the write protection for RTC registers */
+       __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+       hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+       /* Process Unlocked */ 
+       __HAL_UNLOCK(hrtc);
+
+       return HAL_TIMEOUT;
+      }
+    }
+  }
+
+  __HAL_RTC_WAKEUPTIMER_DISABLE(hrtc);
+
+  tickstart = HAL_GetTick();
+
+  /* Wait till RTC WUTWF flag is set and if Time out is reached exit */
+  while(__HAL_RTC_WAKEUPTIMER_GET_FLAG(hrtc, RTC_FLAG_WUTWF) == RESET)
+  {
+    if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+    {
+      /* Enable the write protection for RTC registers */
+      __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+      hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+      /* Process Unlocked */ 
+      __HAL_UNLOCK(hrtc);
+
+      return HAL_TIMEOUT;
+    }
+  }
+
+  /* Clear the Wakeup Timer clock source bits in CR register */
+  hrtc->Instance->CR &= (uint32_t)~RTC_CR_WUCKSEL;
+
+  /* Configure the clock source */
+  hrtc->Instance->CR |= (uint32_t)WakeUpClock;
+
+  /* Configure the Wakeup Timer counter */
+  hrtc->Instance->WUTR = (uint32_t)WakeUpCounter;
+
+   /* Enable the Wakeup Timer */
+  __HAL_RTC_WAKEUPTIMER_ENABLE(hrtc);
+
+  /* Enable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_READY;
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hrtc);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Set wake up timer with interrupt.
+  * @param  hrtc: RTC handle
+  * @param  WakeUpCounter: Wake up counter
+  * @param  WakeUpClock: Wake up clock  
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTCEx_SetWakeUpTimer_IT(RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock)
+{
+  uint32_t tickstart = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_RTC_WAKEUP_CLOCK(WakeUpClock));
+  assert_param(IS_RTC_WAKEUP_COUNTER(WakeUpCounter));
+
+  /* Process Locked */ 
+  __HAL_LOCK(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_BUSY;
+
+  /* Disable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+  /*Check RTC WUTWF flag is reset only when wake up timer enabled*/
+  if((hrtc->Instance->CR & RTC_CR_WUTE) != RESET){
+    tickstart = HAL_GetTick();
+ 
+   /* Wait till RTC WUTWF flag is reset and if Time out is reached exit */
+   while(__HAL_RTC_WAKEUPTIMER_GET_FLAG(hrtc, RTC_FLAG_WUTWF) == SET)
+   {
+    if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+      {
+       /* Enable the write protection for RTC registers */
+       __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+       hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+       /* Process Unlocked */ 
+       __HAL_UNLOCK(hrtc);
+
+       return HAL_TIMEOUT;
+      }
+    }
+  }
+  /* Disable the Wake-Up timer */
+  __HAL_RTC_WAKEUPTIMER_DISABLE(hrtc);
+
+  /* Clear flag Wake-Up */
+  __HAL_RTC_WAKEUPTIMER_CLEAR_FLAG(hrtc, RTC_FLAG_WUTF);
+
+  tickstart = HAL_GetTick();
+
+  /* Wait till RTC WUTWF flag is set and if Time out is reached exit */
+  while(__HAL_RTC_WAKEUPTIMER_GET_FLAG(hrtc, RTC_FLAG_WUTWF) == RESET)
+  {
+    if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+    {
+      /* Enable the write protection for RTC registers */
+      __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+      hrtc->State = HAL_RTC_STATE_TIMEOUT; 
+
+      /* Process Unlocked */ 
+      __HAL_UNLOCK(hrtc);
+
+      return HAL_TIMEOUT;
+    }
+  }
+
+  /* Configure the Wakeup Timer counter */
+  hrtc->Instance->WUTR = (uint32_t)WakeUpCounter;
+
+  /* Clear the Wakeup Timer clock source bits in CR register */
+  hrtc->Instance->CR &= (uint32_t)~RTC_CR_WUCKSEL;
+
+  /* Configure the clock source */
+  hrtc->Instance->CR |= (uint32_t)WakeUpClock;
+
+  /* RTC WakeUpTimer Interrupt Configuration: EXTI configuration */
+  __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_IT();
+
+  __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_RISING_EDGE();
+
+  /* Configure the Interrupt in the RTC_CR register */
+  __HAL_RTC_WAKEUPTIMER_ENABLE_IT(hrtc,RTC_IT_WUT);
+  
+  /* Enable the Wakeup Timer */
+  __HAL_RTC_WAKEUPTIMER_ENABLE(hrtc);
+
+  /* Enable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_READY; 
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hrtc);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Deactivate wake up timer counter.
+  * @param  hrtc: RTC handle 
+  * @retval HAL status
+  */
+uint32_t HAL_RTCEx_DeactivateWakeUpTimer(RTC_HandleTypeDef *hrtc)
+{
+  uint32_t tickstart = 0U;
+
+  /* Process Locked */ 
+  __HAL_LOCK(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_BUSY;
+
+  /* Disable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+  /* Disable the Wakeup Timer */
+  __HAL_RTC_WAKEUPTIMER_DISABLE(hrtc);
+
+  /* In case of interrupt mode is used, the interrupt source must disabled */
+  __HAL_RTC_WAKEUPTIMER_DISABLE_IT(hrtc,RTC_IT_WUT);
+
+  tickstart = HAL_GetTick();
+  /* Wait till RTC WUTWF flag is set and if Time out is reached exit */
+  while(__HAL_RTC_WAKEUPTIMER_GET_FLAG(hrtc, RTC_FLAG_WUTWF) == RESET)
+  {
+    if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+    {
+      /* Enable the write protection for RTC registers */
+      __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+      hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+      /* Process Unlocked */
+      __HAL_UNLOCK(hrtc);
+
+      return HAL_TIMEOUT;
+    }
+  }
+
+  /* Enable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_READY;
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hrtc);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Get wake up timer counter.
+  * @param  hrtc: RTC handle 
+  * @retval Counter value
+  */
+uint32_t HAL_RTCEx_GetWakeUpTimer(RTC_HandleTypeDef *hrtc)
+{
+  /* Get the counter value */
+  return ((uint32_t)(hrtc->Instance->WUTR & RTC_WUTR_WUT));
+}
+
+/**
+  * @brief  Handle Wake Up Timer interrupt request.
+  * @param  hrtc: RTC handle
+  * @retval None
+  */
+void HAL_RTCEx_WakeUpTimerIRQHandler(RTC_HandleTypeDef *hrtc)
+{  
+    /* Get the pending status of the WAKEUPTIMER Interrupt */
+    if(__HAL_RTC_WAKEUPTIMER_GET_FLAG(hrtc, RTC_FLAG_WUTF) != RESET)
+    {
+      /* WAKEUPTIMER callback */ 
+      HAL_RTCEx_WakeUpTimerEventCallback(hrtc);
+      
+      /* Clear the WAKEUPTIMER interrupt pending bit */
+      __HAL_RTC_WAKEUPTIMER_CLEAR_FLAG(hrtc, RTC_FLAG_WUTF);
+    }
+
+
+  /* Clear the EXTI's line Flag for RTC WakeUpTimer */
+  __HAL_RTC_WAKEUPTIMER_EXTI_CLEAR_FLAG();
+  
+  /* Change RTC state */
+  hrtc->State = HAL_RTC_STATE_READY;
+}
+
+/**
+  * @brief  Wake Up Timer callback.
+  * @param  hrtc: RTC handle
+  * @retval None
+  */
+__weak void HAL_RTCEx_WakeUpTimerEventCallback(RTC_HandleTypeDef *hrtc)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hrtc);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_RTCEx_WakeUpTimerEventCallback could be implemented in the user file
+   */
+}
+
+
+/**
+  * @brief  Handle Wake Up Timer Polling.
+  * @param  hrtc: RTC handle
+  * @param  Timeout: Timeout duration
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTCEx_PollForWakeUpTimerEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout)
+{
+  uint32_t tickstart = HAL_GetTick();
+
+  while(__HAL_RTC_WAKEUPTIMER_GET_FLAG(hrtc, RTC_FLAG_WUTF) == RESET)
+  {
+    if(Timeout != HAL_MAX_DELAY)
+    {
+      if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+      {
+        hrtc->State = HAL_RTC_STATE_TIMEOUT;
+      
+        return HAL_TIMEOUT;
+      }
+    }
+  }
+
+  /* Clear the WAKEUPTIMER Flag */
+  __HAL_RTC_WAKEUPTIMER_CLEAR_FLAG(hrtc, RTC_FLAG_WUTF);
+  
+  /* Change RTC state */
+  hrtc->State = HAL_RTC_STATE_READY;
+
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+
+/** @addtogroup RTCEx_Exported_Functions_Group3
+  * @brief    Extended Peripheral Control functions
+  *
+@verbatim   
+ ===============================================================================
+              ##### Extended Peripheral Control functions #####
+ ===============================================================================  
+    [..]
+    This subsection provides functions allowing to
+      (+) Write a data in a specified RTC Backup data register
+      (+) Read a data in a specified RTC Backup data register
+      (+) Set the Coarse calibration parameters.
+      (+) Deactivate the Coarse calibration parameters
+      (+) Set the Smooth calibration parameters.
+      (+) Configure the Synchronization Shift Control Settings.
+      (+) Configure the Calibration Pinout (RTC_CALIB) Selection (1Hz or 512Hz).
+      (+) Deactivate the Calibration Pinout (RTC_CALIB) Selection (1Hz or 512Hz).
+      (+) Enable the RTC reference clock detection.
+      (+) Disable the RTC reference clock detection.
+      (+) Enable the Bypass Shadow feature.
+      (+) Disable the Bypass Shadow feature.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Write a data in a specified RTC Backup data register.
+  * @param  hrtc: RTC handle 
+  * @param  BackupRegister: RTC Backup data Register number.
+  *          This parameter can be: RTC_BKP_DRx where x can be from 0 to 19 to 
+  *                                 specify the register.
+  * @param  Data: Data to be written in the specified RTC Backup data register.
+  * @retval None
+  */
+void HAL_RTCEx_BKUPWrite(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister, uint32_t Data)
+{
+  uint32_t tmp = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_RTC_BKP(BackupRegister));
+
+  tmp = (uint32_t)&(hrtc->Instance->BKP0R);
+  tmp += (BackupRegister * 4U);
+
+  /* Write the specified register */
+  *(__IO uint32_t *)tmp = (uint32_t)Data;
+}
+
+/**
+  * @brief  Reads data from the specified RTC Backup data Register.
+  * @param  hrtc: RTC handle 
+  * @param  BackupRegister: RTC Backup data Register number.
+  *          This parameter can be: RTC_BKP_DRx where x can be from 0 to 19 to 
+  *                                 specify the register.
+  * @retval Read value
+  */
+uint32_t HAL_RTCEx_BKUPRead(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister)
+{
+  uint32_t tmp = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_RTC_BKP(BackupRegister));
+
+  tmp = (uint32_t)&(hrtc->Instance->BKP0R);
+  tmp += (BackupRegister * 4U);
+  
+  /* Read the specified register */
+  return (*(__IO uint32_t *)tmp);
+}
+
+/**
+  * @brief  Set the Smooth calibration parameters.
+  * @param  hrtc: RTC handle  
+  * @param  SmoothCalibPeriod: Select the Smooth Calibration Period.
+  *          This parameter can be can be one of the following values :
+  *             @arg RTC_SMOOTHCALIB_PERIOD_32SEC: The smooth calibration period is 32s.
+  *             @arg RTC_SMOOTHCALIB_PERIOD_16SEC: The smooth calibration period is 16s.
+  *             @arg RTC_SMOOTHCALIB_PERIOD_8SEC: The smooth calibration period is 8s.
+  * @param  SmoothCalibPlusPulses: Select to Set or reset the CALP bit.
+  *          This parameter can be one of the following values:
+  *             @arg RTC_SMOOTHCALIB_PLUSPULSES_SET: Add one RTCCLK pulse every 2*11 pulses.
+  *             @arg RTC_SMOOTHCALIB_PLUSPULSES_RESET: No RTCCLK pulses are added.
+  * @param  SmoothCalibMinusPulsesValue: Select the value of CALM[8:0] bits.
+  *          This parameter can be one any value from 0 to 0x000001FF.
+  * @note   To deactivate the smooth calibration, the field SmoothCalibPlusPulses 
+  *         must be equal to SMOOTHCALIB_PLUSPULSES_RESET and the field
+  *         SmoothCalibMinusPulsesValue mut be equal to 0.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTCEx_SetSmoothCalib(RTC_HandleTypeDef* hrtc, uint32_t SmoothCalibPeriod, uint32_t SmoothCalibPlusPulses, uint32_t SmoothCalibMinusPulsesValue)
+{
+  uint32_t tickstart = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_RTC_SMOOTH_CALIB_PERIOD(SmoothCalibPeriod));
+  assert_param(IS_RTC_SMOOTH_CALIB_PLUS(SmoothCalibPlusPulses));
+  assert_param(IS_RTC_SMOOTH_CALIB_MINUS(SmoothCalibMinusPulsesValue));
+
+  /* Process Locked */ 
+  __HAL_LOCK(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_BUSY;
+
+  /* Disable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+  /* check if a calibration is pending*/
+  if((hrtc->Instance->ISR & RTC_ISR_RECALPF) != RESET)
+  {
+    tickstart = HAL_GetTick();
+
+    /* check if a calibration is pending*/
+    while((hrtc->Instance->ISR & RTC_ISR_RECALPF) != RESET)
+    {
+      if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+      {
+        /* Enable the write protection for RTC registers */
+        __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+        /* Change RTC state */
+        hrtc->State = HAL_RTC_STATE_TIMEOUT; 
+        
+        /* Process Unlocked */
+        __HAL_UNLOCK(hrtc);
+
+        return HAL_TIMEOUT;
+      }
+    }
+  }
+
+  /* Configure the Smooth calibration settings */
+  hrtc->Instance->CALR = (uint32_t)((uint32_t)SmoothCalibPeriod | (uint32_t)SmoothCalibPlusPulses | (uint32_t)SmoothCalibMinusPulsesValue);
+
+  /* Enable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+  /* Change RTC state */
+  hrtc->State = HAL_RTC_STATE_READY; 
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hrtc);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Configure the Synchronization Shift Control Settings.
+  * @note   When REFCKON is set, firmware must not write to Shift control register. 
+  * @param  hrtc: RTC handle    
+  * @param  ShiftAdd1S: Select to add or not 1 second to the time calendar.
+  *          This parameter can be one of the following values :
+  *             @arg RTC_SHIFTADD1S_SET: Add one second to the clock calendar. 
+  *             @arg RTC_SHIFTADD1S_RESET: No effect.
+  * @param  ShiftSubFS: Select the number of Second Fractions to substitute.
+  *          This parameter can be one any value from 0 to 0x7FFF.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTCEx_SetSynchroShift(RTC_HandleTypeDef* hrtc, uint32_t ShiftAdd1S, uint32_t ShiftSubFS)
+{
+  uint32_t tickstart = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_RTC_SHIFT_ADD1S(ShiftAdd1S));
+  assert_param(IS_RTC_SHIFT_SUBFS(ShiftSubFS));
+
+  /* Process Locked */ 
+  __HAL_LOCK(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_BUSY;
+
+  /* Disable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+    tickstart = HAL_GetTick();
+
+    /* Wait until the shift is completed*/
+    while((hrtc->Instance->ISR & RTC_ISR_SHPF) != RESET)
+    {
+      if((HAL_GetTick() - tickstart ) > RTC_TIMEOUT_VALUE)
+      {
+        /* Enable the write protection for RTC registers */
+        __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+        hrtc->State = HAL_RTC_STATE_TIMEOUT;
+
+        /* Process Unlocked */ 
+        __HAL_UNLOCK(hrtc);
+
+        return HAL_TIMEOUT;
+      }
+    }
+
+    /* Check if the reference clock detection is disabled */
+    if((hrtc->Instance->CR & RTC_CR_REFCKON) == RESET)
+    {
+      /* Configure the Shift settings */
+      hrtc->Instance->SHIFTR = (uint32_t)(uint32_t)(ShiftSubFS) | (uint32_t)(ShiftAdd1S);
+
+      /* If  RTC_CR_BYPSHAD bit = 0, wait for synchro else this check is not needed */
+      if((hrtc->Instance->CR & RTC_CR_BYPSHAD) == RESET)
+      {
+        if(HAL_RTC_WaitForSynchro(hrtc) != HAL_OK)
+        {
+          /* Enable the write protection for RTC registers */
+          __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+          hrtc->State = HAL_RTC_STATE_ERROR;
+
+          /* Process Unlocked */ 
+          __HAL_UNLOCK(hrtc);
+
+          return HAL_ERROR;
+        }
+      }
+    }
+    else
+    {
+      /* Enable the write protection for RTC registers */
+      __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+      
+      /* Change RTC state */
+      hrtc->State = HAL_RTC_STATE_ERROR;
+      
+      /* Process Unlocked */ 
+      __HAL_UNLOCK(hrtc);
+
+      return HAL_ERROR;
+    }
+
+  /* Enable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+  /* Change RTC state */
+  hrtc->State = HAL_RTC_STATE_READY;
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hrtc);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Configure the Calibration Pinout (RTC_CALIB) Selection (1Hz or 512Hz).
+  * @param  hrtc: RTC handle
+  * @param  CalibOutput : Select the Calibration output Selection .
+  *          This parameter can be one of the following values:
+  *             @arg RTC_CALIBOUTPUT_512HZ: A signal has a regular waveform at 512Hz.
+  *             @arg RTC_CALIBOUTPUT_1HZ: A signal has a regular waveform at 1Hz.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTCEx_SetCalibrationOutPut(RTC_HandleTypeDef* hrtc, uint32_t CalibOutput)
+{
+  /* Check the parameters */
+  assert_param(IS_RTC_CALIB_OUTPUT(CalibOutput));
+
+  /* Process Locked */
+  __HAL_LOCK(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_BUSY;
+
+  /* Disable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+  /* Clear flags before config */
+  hrtc->Instance->CR &= (uint32_t)~RTC_CR_COSEL;
+
+  /* Configure the RTC_CR register */
+  hrtc->Instance->CR |= (uint32_t)CalibOutput;
+
+  __HAL_RTC_CALIBRATION_OUTPUT_ENABLE(hrtc);
+
+  /* Enable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+  /* Change RTC state */
+  hrtc->State = HAL_RTC_STATE_READY;
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hrtc);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Deactivate the Calibration Pinout (RTC_CALIB) Selection (1Hz or 512Hz).
+  * @param  hrtc: RTC handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTCEx_DeactivateCalibrationOutPut(RTC_HandleTypeDef* hrtc)
+{
+  /* Process Locked */ 
+  __HAL_LOCK(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_BUSY;
+
+  /* Disable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+  __HAL_RTC_CALIBRATION_OUTPUT_DISABLE(hrtc);
+
+  /* Enable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+  /* Change RTC state */
+  hrtc->State = HAL_RTC_STATE_READY;
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hrtc);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Enable the RTC reference clock detection.
+  * @param  hrtc: RTC handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTCEx_SetRefClock(RTC_HandleTypeDef* hrtc)
+{
+  /* Process Locked */
+  __HAL_LOCK(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_BUSY;
+
+  /* Disable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+  /* Set Initialization mode */
+  if(RTC_EnterInitMode(hrtc) != HAL_OK)
+  {
+    /* Enable the write protection for RTC registers */
+    __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+    /* Set RTC state*/
+    hrtc->State = HAL_RTC_STATE_ERROR;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hrtc);
+
+    return HAL_ERROR;
+  }
+  else
+  {
+    __HAL_RTC_CLOCKREF_DETECTION_ENABLE(hrtc);
+
+    /* Exit Initialization mode */
+    hrtc->Instance->ISR &= (uint32_t)~RTC_ISR_INIT;
+  }
+
+  /* Enable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+   /* Change RTC state */
+  hrtc->State = HAL_RTC_STATE_READY;
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hrtc);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Disable the RTC reference clock detection.
+  * @param  hrtc: RTC handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTCEx_DeactivateRefClock(RTC_HandleTypeDef* hrtc)
+{
+  /* Process Locked */
+  __HAL_LOCK(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_BUSY;
+
+  /* Disable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+  
+  /* Set Initialization mode */
+  if(RTC_EnterInitMode(hrtc) != HAL_OK)
+  {
+    /* Enable the write protection for RTC registers */
+    __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+    /* Set RTC state*/
+    hrtc->State = HAL_RTC_STATE_ERROR;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hrtc);
+
+    return HAL_ERROR;
+  }
+  else
+  {
+    __HAL_RTC_CLOCKREF_DETECTION_DISABLE(hrtc);
+
+    /* Exit Initialization mode */
+    hrtc->Instance->ISR &= (uint32_t)~RTC_ISR_INIT;
+  }
+
+  /* Enable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+  /* Change RTC state */
+  hrtc->State = HAL_RTC_STATE_READY;
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hrtc);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Enable the Bypass Shadow feature.
+  * @param  hrtc: RTC handle
+  * @note   When the Bypass Shadow is enabled the calendar value are taken
+  *         directly from the Calendar counter.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTCEx_EnableBypassShadow(RTC_HandleTypeDef* hrtc)
+{
+  /* Process Locked */
+  __HAL_LOCK(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_BUSY;
+
+  /* Disable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+  /* Set the BYPSHAD bit */
+  hrtc->Instance->CR |= (uint8_t)RTC_CR_BYPSHAD;
+
+  /* Enable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+  /* Change RTC state */
+  hrtc->State = HAL_RTC_STATE_READY;
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hrtc);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Disable the Bypass Shadow feature.
+  * @param  hrtc: RTC handle
+  * @note   When the Bypass Shadow is enabled the calendar value are taken
+  *         directly from the Calendar counter.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTCEx_DisableBypassShadow(RTC_HandleTypeDef* hrtc)
+{
+  /* Process Locked */
+  __HAL_LOCK(hrtc);
+
+  hrtc->State = HAL_RTC_STATE_BUSY;
+
+  /* Disable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_DISABLE(hrtc);
+
+  /* Reset the BYPSHAD bit */
+  hrtc->Instance->CR &= ((uint8_t)~RTC_CR_BYPSHAD);
+
+  /* Enable the write protection for RTC registers */
+  __HAL_RTC_WRITEPROTECTION_ENABLE(hrtc);
+
+  /* Change RTC state */
+  hrtc->State = HAL_RTC_STATE_READY;
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(hrtc);
+
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+/** @addtogroup RTCEx_Exported_Functions_Group4
+  * @brief    Extended features functions
+  *
+@verbatim   
+ ===============================================================================
+                 ##### Extended features functions #####
+ ===============================================================================  
+    [..]  This section provides functions allowing to:
+      (+) RTC Alram B callback
+      (+) RTC Poll for Alarm B request
+               
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Alarm B callback.
+  * @param  hrtc: RTC handle
+  * @retval None
+  */
+__weak void HAL_RTCEx_AlarmBEventCallback(RTC_HandleTypeDef *hrtc)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hrtc);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_RTCEx_AlarmBEventCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Handle Alarm B Polling request.
+  * @param  hrtc: RTC handle
+  * @param  Timeout: Timeout duration
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RTCEx_PollForAlarmBEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout)
+{ 
+  uint32_t tickstart = HAL_GetTick();
+  
+  while(__HAL_RTC_ALARM_GET_FLAG(hrtc, RTC_FLAG_ALRBF) == RESET)
+  {
+    if(Timeout != HAL_MAX_DELAY)
+    {
+      if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
+      {
+        hrtc->State = HAL_RTC_STATE_TIMEOUT;
+        return HAL_TIMEOUT;
+      }
+    }
+  }
+
+  /* Clear the Alarm Flag */
+  __HAL_RTC_ALARM_CLEAR_FLAG(hrtc, RTC_FLAG_ALRBF);
+
+  /* Change RTC state */
+  hrtc->State = HAL_RTC_STATE_READY;
+
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+  
+#endif /* HAL_RTC_MODULE_ENABLED */
+/**
+  * @}
+  */
+
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_spi.c b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_spi.c
new file mode 100644
index 0000000..45615e2
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_spi.c
@@ -0,0 +1,2419 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_spi.c
+  * @author  MCD Application Team
+  * @brief   SPI HAL module driver.
+  *    
+  *          This file provides firmware functions to manage the following 
+  *          functionalities of the Serial Peripheral Interface (SPI) peripheral:
+  *           + Initialization and de-initialization functions
+  *           + IO operation functions
+  *           + Peripheral Control functions 
+  *           + Peripheral State functions
+  @verbatim
+  ==============================================================================
+                        ##### How to use this driver #####
+  ==============================================================================
+    [..]
+      The SPI HAL driver can be used as follows:
+
+      (#) Declare a SPI_HandleTypeDef handle structure, for example:
+          SPI_HandleTypeDef  hspi; 
+
+      (#)Initialize the SPI low level resources by implementing the HAL_SPI_MspInit ()API:
+          (##) Enable the SPIx interface clock 
+          (##) SPI pins configuration
+              (+++) Enable the clock for the SPI GPIOs 
+              (+++) Configure these SPI pins as alternate function push-pull
+          (##) NVIC configuration if you need to use interrupt process
+              (+++) Configure the SPIx interrupt priority
+              (+++) Enable the NVIC SPI IRQ handle
+          (##) DMA Configuration if you need to use DMA process
+              (+++) Declare a DMA_HandleTypeDef handle structure for the transmit or receive Channel
+              (+++) Enable the DMAx clock
+              (+++) Configure the DMA handle parameters 
+              (+++) Configure the DMA Tx or Rx Channel
+              (+++) Associate the initilalized hdma_tx(or _rx) handle to the hspi DMA Tx (or Rx) handle
+              (+++) Configure the priority and enable the NVIC for the transfer complete interrupt on the DMA Tx or Rx Channel
+
+      (#) Program the Mode, Direction , Data size, Baudrate Prescaler, NSS 
+          management, Clock polarity and phase, FirstBit and CRC configuration in the hspi Init structure.
+
+      (#) Initialize the SPI registers by calling the HAL_SPI_Init() API:
+          (++) This API configures also the low level Hardware GPIO, CLOCK, CORTEX...etc)
+              by calling the customed HAL_SPI_MspInit() API.
+     [..]
+       Circular mode restriction:
+      (#) The DMA circular mode cannot be used when the SPI is configured in these modes:
+          (##) Master 2Lines RxOnly
+          (##) Master 1Line Rx
+      (#) The CRC feature is not managed when the DMA circular mode is enabled
+      (#) When the SPI DMA Pause/Stop features are used, we must use the following APIs 
+          the HAL_SPI_DMAPause()/ HAL_SPI_DMAStop() only under the SPI callbacks
+
+  @note
+   (#) TX/RX processes are HAL_SPI_TransmitReceive(), HAL_SPI_TransmitReceive_IT() and HAL_SPI_TransmitReceive_DMA()
+   (#) RX processes are HAL_SPI_Receive(), HAL_SPI_Receive_IT() and HAL_SPI_Receive_DMA()
+   (#) TX processes are HAL_SPI_Transmit(), HAL_SPI_Transmit_IT() and HAL_SPI_Transmit_DMA()
+
+  @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/*
+  Additional Table:
+
+    Using the HAL it is not possible to reach all supported SPI frequency with the differents SPI Modes,
+    the following table resume the max SPI frequency reached with data size 8bits/16bits, 
+    according to frequency used on APBx Peripheral Clock (fPCLK) used by the SPI instance :
+
+	DataSize = SPI_DATASIZE_8BIT:
+   +----------------------------------------------------------------------------------------------+
+   |         |                | 2Lines Fullduplex   |     2Lines RxOnly    |         1Line        |
+   | Process | Tranfert mode  |---------------------|----------------------|----------------------|
+   |         |                |  Master  |  Slave   |  Master   |  Slave   |  Master   |  Slave   |
+   |==============================================================================================|
+   |    T    |     Polling    |  Fpclk/4 | Fpclk/8  |    NA     |    NA    |    NA     |   NA     |
+   |    X    |----------------|----------|----------|-----------|----------|-----------|----------|
+   |    /    |     Interrupt  | Fpclk/64 | Fpclk/64 |    NA     |    NA    |    NA     |   NA     |
+   |    R    |----------------|----------|----------|-----------|----------|-----------|----------|
+   |    X    |       DMA      | Fpclk/2  | Fpclk/4  |    NA     |    NA    |    NA     |   NA     |
+   |=========|================|==========|==========|===========|==========|===========|==========|
+   |         |     Polling    | Fpclk/2  | Fpclk/8  | Fpclk/8   | Fpclk/8  | Fpclk/8   | Fpclk/8  |
+   |         |----------------|----------|----------|-----------|----------|-----------|----------|
+   |    R    |     Interrupt  | Fpclk/64 | Fpclk/32 | Fpclk/32  | Fpclk/16 | Fpclk/32  | Fpclk/32 |
+   |    X    |----------------|----------|----------|-----------|----------|-----------|----------|
+   |         |       DMA      | Fpclk/2  | Fpclk/2  | Fpclk/16  | Fpclk/2  | Fpclk/16  | Fpclk/2  |
+   |=========|================|==========|==========|===========|==========|===========|==========|
+   |         |     Polling    | Fpclk/8  | Fpclk/8  |     NA    |    NA    | Fpclk/4   | Fpclk/16 |
+   |         |----------------|----------|----------|-----------|----------|-----------|----------|
+   |    T    |     Interrupt  | Fpclk/8  | Fpclk/32 |     NA    |    NA    | Fpclk/8   | Fpclk/16 |
+   |    X    |----------------|----------|----------|-----------|----------|-----------|----------|
+   |         |       DMA      | Fpclk/2  | Fpclk/4  |     NA    |    NA    | Fpclk/2   | Fpclk/2  |
+   +----------------------------------------------------------------------------------------------+
+   
+   DataSize = SPI_DATASIZE_16BIT:
+    +----------------------------------------------------------------------------------------------+
+   |         |                | 2Lines Fullduplex   |     2Lines RxOnly    |         1Line        |
+   | Process | Tranfert mode  |---------------------|----------------------|----------------------|
+   |         |                |  Master  |  Slave   |  Master   |  Slave   |  Master   |  Slave   |
+   |==============================================================================================|
+   |    T    |     Polling    |  Fpclk/4 | Fpclk/8  |    NA     |    NA    |    NA     |   NA     |
+   |    X    |----------------|----------|----------|-----------|----------|-----------|----------|
+   |    /    |     Interrupt  | Fpclk/32 | Fpclk/16 |    NA     |    NA    |    NA     |   NA     |
+   |    R    |----------------|----------|----------|-----------|----------|-----------|----------|
+   |    X    |       DMA      | Fpclk/2  | Fpclk/4  |    NA     |    NA    |    NA     |   NA     |
+   |=========|================|==========|==========|===========|==========|===========|==========|
+   |         |     Polling    | Fpclk/2  | Fpclk/4  | Fpclk/8   | Fpclk/4  | Fpclk/2   | Fpclk/8  |
+   |         |----------------|----------|----------|-----------|----------|-----------|----------|
+   |    R    |     Interrupt  | Fpclk/32 | Fpclk/8  | Fpclk/16  | Fpclk/16 | Fpclk/16  | Fpclk/8  |
+   |    X    |----------------|----------|----------|-----------|----------|-----------|----------|
+   |         |       DMA      | Fpclk/2  | Fpclk/2  | Fpclk/8  |  Fpclk/2  | Fpclk/8   | Fpclk/2  |
+   |=========|================|==========|==========|===========|==========|===========|==========|
+   |         |     Polling    | Fpclk/4  | Fpclk/4  |    NA     |    NA    | Fpclk/4   | Fpclk/8  |
+   |         |----------------|----------|----------|-----------|----------|-----------|----------|
+   |    T    |     Interrupt  | Fpclk/4  | Fpclk/16 |    NA     |    NA    | Fpclk/8   | Fpclk/8  |
+   |    X    |----------------|----------|----------|-----------|----------|-----------|----------|
+   |         |       DMA      | Fpclk/2  | Fpclk/4  |    NA     |    NA    | Fpclk/2   | Fpclk/2  |
+   +----------------------------------------------------------------------------------------------+
+    @note The max SPI frequency depend on SPI data size (8bits, 16bits),
+        SPI mode(2 Lines fullduplex, 2 lines RxOnly, 1 line TX/RX) and Process mode (Polling, IT, DMA).
+*/
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+#ifdef HAL_SPI_MODULE_ENABLED
+
+/** @addtogroup SPI
+  * @brief SPI HAL module driver
+  * @{
+  */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @addtogroup SPI_Private
+  * @{
+  */
+#define SPI_TIMEOUT_VALUE  10U
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+
+static void SPI_TxCloseIRQHandler(SPI_HandleTypeDef *hspi);
+static void SPI_TxISR(SPI_HandleTypeDef *hspi);
+static void SPI_RxCloseIRQHandler(SPI_HandleTypeDef *hspi);
+static void SPI_2LinesRxISR(SPI_HandleTypeDef *hspi);
+static void SPI_RxISR(SPI_HandleTypeDef *hspi);
+static void SPI_DMATransmitCplt(DMA_HandleTypeDef *hdma);
+static void SPI_DMAReceiveCplt(DMA_HandleTypeDef *hdma);
+static void SPI_DMATransmitReceiveCplt(DMA_HandleTypeDef *hdma);
+static void SPI_DMAHalfTransmitCplt(DMA_HandleTypeDef *hdma);
+static void SPI_DMAHalfReceiveCplt(DMA_HandleTypeDef *hdma);
+static void SPI_DMAHalfTransmitReceiveCplt(DMA_HandleTypeDef *hdma);
+static void SPI_DMAError(DMA_HandleTypeDef *hdma);
+static HAL_StatusTypeDef SPI_WaitOnFlagUntilTimeout(SPI_HandleTypeDef *hspi, uint32_t Flag, FlagStatus Status, uint32_t Timeout);
+/**
+  * @}
+  */
+
+/* Exported functions ---------------------------------------------------------*/
+
+/** @addtogroup SPI_Exported_Functions SPI Exported Functions
+  * @{
+  */
+
+/** @addtogroup SPI_Exported_Functions_Group1 Initialization and de-initialization functions
+ *  @brief    Initialization and Configuration functions 
+ *
+@verbatim
+ ===============================================================================
+              ##### Initialization and de-initialization functions #####
+ ===============================================================================
+    [..]  This subsection provides a set of functions allowing to initialize and 
+          de-initialiaze the SPIx peripheral:
+
+      (+) User must implement HAL_SPI_MspInit() function in which he configures 
+          all related peripherals resources (CLOCK, GPIO, DMA, IT and NVIC ).
+
+      (+) Call the function HAL_SPI_Init() to configure the selected device with 
+          the selected configuration:
+        (++) Mode
+        (++) Direction 
+        (++) Data Size
+        (++) Clock Polarity and Phase
+        (++) NSS Management
+        (++) BaudRate Prescaler
+        (++) FirstBit
+        (++) TIMode
+        (++) CRC Calculation
+        (++) CRC Polynomial if CRC enabled
+
+      (+) Call the function HAL_SPI_DeInit() to restore the default configuration 
+          of the selected SPIx periperal.       
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Initializes the SPI according to the specified parameters 
+  *         in the SPI_InitTypeDef and create the associated handle.
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_SPI_Init(SPI_HandleTypeDef *hspi)
+{
+  /* Check the SPI handle allocation */
+  if(hspi == NULL)
+  {
+    return HAL_ERROR;
+  }
+
+  /* Check the parameters */
+  assert_param(IS_SPI_ALL_INSTANCE(hspi->Instance));
+  assert_param(IS_SPI_MODE(hspi->Init.Mode));
+  assert_param(IS_SPI_DIRECTION_MODE(hspi->Init.Direction));
+  assert_param(IS_SPI_DATASIZE(hspi->Init.DataSize));
+  assert_param(IS_SPI_CPOL(hspi->Init.CLKPolarity));
+  assert_param(IS_SPI_CPHA(hspi->Init.CLKPhase));
+  assert_param(IS_SPI_NSS(hspi->Init.NSS));
+  assert_param(IS_SPI_BAUDRATE_PRESCALER(hspi->Init.BaudRatePrescaler));
+  assert_param(IS_SPI_FIRST_BIT(hspi->Init.FirstBit));
+  assert_param(IS_SPI_TIMODE(hspi->Init.TIMode));
+  assert_param(IS_SPI_CRC_CALCULATION(hspi->Init.CRCCalculation));
+  assert_param(IS_SPI_CRC_POLYNOMIAL(hspi->Init.CRCPolynomial));
+
+  if(hspi->State == HAL_SPI_STATE_RESET)
+  {
+    /* Allocate lock resource and initialize it */
+    hspi->Lock = HAL_UNLOCKED;
+
+    /* Init the low level hardware : GPIO, CLOCK, NVIC... */
+    HAL_SPI_MspInit(hspi);
+  }
+  
+  hspi->State = HAL_SPI_STATE_BUSY;
+
+  /* Disble the selected SPI peripheral */
+  __HAL_SPI_DISABLE(hspi);
+
+  /*----------------------- SPIx CR1 & CR2 Configuration ---------------------*/
+  /* Configure : SPI Mode, Communication Mode, Data size, Clock polarity and phase, NSS management,
+  Communication speed, First bit and CRC calculation state */
+  WRITE_REG(hspi->Instance->CR1, (hspi->Init.Mode | hspi->Init.Direction | hspi->Init.DataSize |
+                                  hspi->Init.CLKPolarity | hspi->Init.CLKPhase | (hspi->Init.NSS & SPI_CR1_SSM) |
+                                  hspi->Init.BaudRatePrescaler | hspi->Init.FirstBit  | hspi->Init.CRCCalculation) );
+
+  /* Configure : NSS management */
+  WRITE_REG(hspi->Instance->CR2, (((hspi->Init.NSS >> 16U) & SPI_CR2_SSOE) | hspi->Init.TIMode));
+
+  /*---------------------------- SPIx CRCPOLY Configuration ------------------*/
+  /* Configure : CRC Polynomial */
+  WRITE_REG(hspi->Instance->CRCPR, hspi->Init.CRCPolynomial);
+  
+#if !defined(STM32L011xx) && !defined(STM32L021xx) && !defined(STM32L031xx) && !defined(STM32L041xx)
+  /* Activate the SPI mode (Make sure that I2SMOD bit in I2SCFGR register is reset) */
+  CLEAR_BIT(hspi->Instance->I2SCFGR, SPI_I2SCFGR_I2SMOD);
+#endif
+  
+  hspi->ErrorCode = HAL_SPI_ERROR_NONE;
+  hspi->State = HAL_SPI_STATE_READY;
+  
+  return HAL_OK;
+}
+
+/**
+  * @brief  DeInitializes the SPI peripheral 
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_SPI_DeInit(SPI_HandleTypeDef *hspi)
+{
+  /* Check the SPI handle allocation */
+  if(hspi == NULL)
+  {
+    return HAL_ERROR;
+  }
+
+  hspi->State = HAL_SPI_STATE_BUSY;
+
+  /* Disable the SPI Peripheral Clock */
+  __HAL_SPI_DISABLE(hspi);
+
+  /* DeInit the low level hardware: GPIO, CLOCK, NVIC... */
+  HAL_SPI_MspDeInit(hspi);
+
+  hspi->ErrorCode = HAL_SPI_ERROR_NONE;
+  hspi->State = HAL_SPI_STATE_RESET;
+
+  /* Release Lock */
+  __HAL_UNLOCK(hspi);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief SPI MSP Init
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *               the configuration information for SPI module.
+  * @retval None
+  */
+ __weak void HAL_SPI_MspInit(SPI_HandleTypeDef *hspi)
+ {
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hspi);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+             the HAL_SPI_MspInit could be implenetd in the user file
+  */
+}
+
+/**
+  * @brief SPI MSP DeInit
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *               the configuration information for SPI module.
+  * @retval None
+  */
+ __weak void HAL_SPI_MspDeInit(SPI_HandleTypeDef *hspi)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hspi);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_SPI_MspDeInit could be implenetd in the user file
+   */
+}
+
+/**
+  * @}
+  */
+
+/** @addtogroup SPI_Exported_Functions_Group2
+ *  @brief   Data transfers functions
+ *
+@verbatim
+  ==============================================================================
+                      ##### IO operation functions #####
+ ===============================================================================
+    This subsection provides a set of functions allowing to manage the SPI
+    data transfers.
+
+    [..] The SPI supports master and slave mode :
+
+    (#) There are two modes of transfer:
+       (++) Blocking mode: The communication is performed in polling mode.
+            The HAL status of all data processing is returned by the same function
+            after finishing transfer.
+       (++) No-Blocking mode: The communication is performed using Interrupts
+           or DMA, These APIs return the HAL status.
+           The end of the data processing will be indicated through the 
+           dedicated SPI IRQ when using Interrupt mode or the DMA IRQ when 
+           using DMA mode.
+           The HAL_SPI_TxCpltCallback(), HAL_SPI_RxCpltCallback() and HAL_SPI_TxRxCpltCallback() user callbacks 
+           will be executed respectivelly at the end of the transmit or Receive process
+           The HAL_SPI_ErrorCallback()user callback will be executed when a communication error is detected
+
+    (#) Blocking mode APIs are :
+        (++) HAL_SPI_Transmit()in 1Line (simplex) and 2Lines (full duplex) mode
+        (++) HAL_SPI_Receive() in 1Line (simplex) and 2Lines (full duplex) mode
+        (++) HAL_SPI_TransmitReceive() in full duplex mode
+
+    (#) Non Blocking mode API's with Interrupt are :
+        (++) HAL_SPI_Transmit_IT()in 1Line (simplex) and 2Lines (full duplex) mode
+        (++) HAL_SPI_Receive_IT() in 1Line (simplex) and 2Lines (full duplex) mode
+        (++) HAL_SPI_TransmitReceive_IT()in full duplex mode
+        (++) HAL_SPI_IRQHandler()
+
+    (#) Non Blocking mode functions with DMA are :
+        (++) HAL_SPI_Transmit_DMA()in 1Line (simplex) and 2Lines (full duplex) mode
+        (++) HAL_SPI_Receive_DMA() in 1Line (simplex) and 2Lines (full duplex) mode
+        (++) HAL_SPI_TransmitReceive_DMA() in full duplex mode
+
+    (#) A set of Transfer Complete Callbacks are provided in non Blocking mode:
+        (++) HAL_SPI_TxCpltCallback()
+        (++) HAL_SPI_RxCpltCallback()
+        (++) HAL_SPI_TxRxCpltCallback()
+        (++) HAL_SPI_TxHalfCpltCallback()
+        (++) HAL_SPI_RxHalfCpltCallback()
+        (++) HAL_SPI_TxRxHalfCpltCallback()
+        (++) HAL_SPI_ErrorCallback()
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Transmit an amount of data in blocking mode
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @param  pData: pointer to data buffer
+  * @param  Size: amount of data to be sent
+  * @param  Timeout: Timeout duration
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_SPI_Transmit(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+
+  if(hspi->State == HAL_SPI_STATE_READY)
+  {
+    if((pData == NULL ) || (Size == 0U)) 
+    {
+      return  HAL_ERROR;
+    }
+
+    /* Check the parameters */
+    assert_param(IS_SPI_DIRECTION_2LINES_OR_1LINE(hspi->Init.Direction));
+
+    /* Process Locked */
+    __HAL_LOCK(hspi);
+
+    /* Configure communication */
+    hspi->State = HAL_SPI_STATE_BUSY_TX;
+    hspi->ErrorCode   = HAL_SPI_ERROR_NONE;
+
+    hspi->pTxBuffPtr  = pData;
+    hspi->TxXferSize  = Size;
+    hspi->TxXferCount = Size;
+
+    /*Init field not used in handle to zero */
+    hspi->TxISR = 0U;
+    hspi->RxISR = 0U;
+    hspi->pRxBuffPtr  = NULL;
+    hspi->RxXferSize  = 0U;
+    hspi->RxXferCount = 0U;
+
+    /* Reset CRC Calculation */
+    if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+    {
+      SPI_RESET_CRC(hspi);
+    }
+
+    if(hspi->Init.Direction == SPI_DIRECTION_1LINE)
+    {
+      /* Configure communication direction : 1Line */
+      SPI_1LINE_TX(hspi);
+    }
+
+    /* Check if the SPI is already enabled */ 
+    if((hspi->Instance->CR1 &SPI_CR1_SPE) != SPI_CR1_SPE)
+    {
+      /* Enable SPI peripheral */
+      __HAL_SPI_ENABLE(hspi);
+    }
+
+    /* Transmit data in 8 Bit mode */
+    if(hspi->Init.DataSize == SPI_DATASIZE_8BIT)
+    {
+      if((hspi->Init.Mode == SPI_MODE_SLAVE)|| (hspi->TxXferCount == 0x01U))
+      {
+        hspi->Instance->DR = (*hspi->pTxBuffPtr++);
+        hspi->TxXferCount--;
+      }
+
+      while(hspi->TxXferCount > 0U)
+      {
+        /* Wait until TXE flag is set to send data */
+        if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_TXE, RESET, Timeout) != HAL_OK)
+        { 
+          return HAL_TIMEOUT;
+        }
+        hspi->Instance->DR = (*hspi->pTxBuffPtr++);
+        hspi->TxXferCount--;
+      }
+      /* Enable CRC Transmission */
+      if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) 
+      {
+        SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT);
+      }
+    }
+    /* Transmit data in 16 Bit mode */
+    else
+    {
+      if((hspi->Init.Mode == SPI_MODE_SLAVE) || (hspi->TxXferCount == 0x01U))
+      {
+        hspi->Instance->DR = *((uint16_t*)hspi->pTxBuffPtr);
+        hspi->pTxBuffPtr+=2U;
+        hspi->TxXferCount--;
+      }
+
+      while(hspi->TxXferCount > 0U)
+      {
+        /* Wait until TXE flag is set to send data */
+        if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_TXE, RESET, Timeout) != HAL_OK)
+        { 
+          return HAL_TIMEOUT;
+        }
+        hspi->Instance->DR = *((uint16_t*)hspi->pTxBuffPtr);
+        hspi->pTxBuffPtr+=2U;
+        hspi->TxXferCount--;
+      }
+      /* Enable CRC Transmission */
+      if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) 
+      {
+        SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT);
+      }
+    }
+
+    /* Wait until TXE flag is set to send data */
+    if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_TXE, RESET, Timeout) != HAL_OK)
+    {
+      SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG);
+      return HAL_TIMEOUT;
+    }
+
+    /* Wait until Busy flag is reset before disabling SPI */
+    if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_BSY, SET, Timeout) != HAL_OK)
+    { 
+      SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG);
+      return HAL_TIMEOUT;
+    }
+ 
+    /* Clear OVERUN flag in 2 Lines communication mode because received is not read */
+    if(hspi->Init.Direction == SPI_DIRECTION_2LINES)
+    {
+      __HAL_SPI_CLEAR_OVRFLAG(hspi);
+    }
+
+    hspi->State = HAL_SPI_STATE_READY; 
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hspi);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Receive an amount of data in blocking mode 
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @param  pData: pointer to data buffer
+  * @param  Size: amount of data to be sent
+  * @param  Timeout: Timeout duration
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_SPI_Receive(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+  __IO uint16_t tmpreg = 0U;
+
+  if(hspi->State == HAL_SPI_STATE_READY)
+  {
+    if((pData == NULL ) || (Size == 0U)) 
+    {
+      return  HAL_ERROR;
+    }
+
+    /* Process Locked */
+    __HAL_LOCK(hspi);
+
+    /* Configure communication */
+    hspi->State       = HAL_SPI_STATE_BUSY_RX;
+    hspi->ErrorCode   = HAL_SPI_ERROR_NONE;
+
+    hspi->pRxBuffPtr  = pData;
+    hspi->RxXferSize  = Size;
+    hspi->RxXferCount = Size;
+
+    /*Init field not used in handle to zero */
+    hspi->RxISR = 0U;
+    hspi->TxISR = 0U;
+    hspi->pTxBuffPtr  = NULL;
+    hspi->TxXferSize  = 0U;
+    hspi->TxXferCount = 0U;
+
+    /* Configure communication direction : 1Line */
+    if(hspi->Init.Direction == SPI_DIRECTION_1LINE)
+    {
+      SPI_1LINE_RX(hspi);
+    }
+
+    /* Reset CRC Calculation */
+    if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+    {
+      SPI_RESET_CRC(hspi);
+    }
+    
+    if((hspi->Init.Mode == SPI_MODE_MASTER) && (hspi->Init.Direction == SPI_DIRECTION_2LINES))
+    {
+      /* Process Unlocked */
+      __HAL_UNLOCK(hspi);
+
+      /* Call transmit-receive function to send Dummy data on Tx line and generate clock on CLK line */
+      return HAL_SPI_TransmitReceive(hspi, pData, pData, Size, Timeout);
+    }
+
+    /* Check if the SPI is already enabled */ 
+    if((hspi->Instance->CR1 &SPI_CR1_SPE) != SPI_CR1_SPE)
+    {
+      /* Enable SPI peripheral */
+      __HAL_SPI_ENABLE(hspi);
+    }
+
+    /* Receive data in 8 Bit mode */
+    if(hspi->Init.DataSize == SPI_DATASIZE_8BIT)
+    {
+      while(hspi->RxXferCount > 1U)
+      {
+        /* Wait until RXNE flag is set */
+        if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_RXNE, RESET, Timeout) != HAL_OK)
+        { 
+          return HAL_TIMEOUT;
+        }
+
+        (*hspi->pRxBuffPtr++) = hspi->Instance->DR;
+        hspi->RxXferCount--;
+      }
+      /* Enable CRC Reception */
+      if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) 
+      {
+        SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT);
+      }
+    }
+    /* Receive data in 16 Bit mode */
+    else
+    {
+      while(hspi->RxXferCount > 1U)
+      {
+        /* Wait until RXNE flag is set to read data */
+        if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_RXNE, RESET, Timeout) != HAL_OK)
+        { 
+          return HAL_TIMEOUT;
+        }
+
+        *((uint16_t*)hspi->pRxBuffPtr) = hspi->Instance->DR;
+        hspi->pRxBuffPtr+=2U;
+        hspi->RxXferCount--;
+      }
+      /* Enable CRC Reception */
+      if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) 
+      {
+        SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT);
+      }
+    }
+
+    /* Wait until RXNE flag is set */
+    if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_RXNE, RESET, Timeout) != HAL_OK)
+    { 
+      return HAL_TIMEOUT;
+    }
+
+    /* Receive last data in 8 Bit mode */
+    if(hspi->Init.DataSize == SPI_DATASIZE_8BIT)
+    {
+      (*hspi->pRxBuffPtr++) = hspi->Instance->DR;
+    }
+    /* Receive last data in 16 Bit mode */
+    else
+    {
+      *((uint16_t*)hspi->pRxBuffPtr) = hspi->Instance->DR;
+      hspi->pRxBuffPtr+=2U;
+    }
+    hspi->RxXferCount--;
+
+    /* If CRC computation is enabled */
+    if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+    {
+      /* Wait until RXNE flag is set: CRC Received */
+      if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_RXNE, RESET, Timeout) != HAL_OK)
+      {
+        SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC);
+        return HAL_TIMEOUT;
+      }
+
+      /* Read CRC to clear RXNE flag */
+      tmpreg = hspi->Instance->DR;
+      UNUSED(tmpreg);		/* avoid warning on tmpreg affectation with stupid compiler */
+    }
+    
+    if((hspi->Init.Mode == SPI_MODE_MASTER)&&((hspi->Init.Direction == SPI_DIRECTION_1LINE)||(hspi->Init.Direction == SPI_DIRECTION_2LINES_RXONLY)))
+    {
+      /* Disable SPI peripheral */
+      __HAL_SPI_DISABLE(hspi);
+    }
+
+    hspi->State = HAL_SPI_STATE_READY;
+
+    /* Check if CRC error occurred */
+    if((hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) && (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_CRCERR) != RESET))
+    {  
+      SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC);
+
+      /* Reset CRC Calculation */
+      SPI_RESET_CRC(hspi);
+
+      /* Process Unlocked */
+      __HAL_UNLOCK(hspi);
+
+      return HAL_ERROR; 
+    }
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hspi);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Transmit and Receive an amount of data in blocking mode 
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @param  pTxData: pointer to transmission data buffer
+  * @param  pRxData: pointer to reception data buffer to be
+  * @param  Size: amount of data to be sent
+  * @param  Timeout: Timeout duration
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_SPI_TransmitReceive(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, uint32_t Timeout)
+{
+  __IO uint16_t tmpreg = 0U;
+
+  if((hspi->State == HAL_SPI_STATE_READY) || (hspi->State == HAL_SPI_STATE_BUSY_RX))
+  {
+    if((pTxData == NULL ) || (pRxData == NULL ) || (Size == 0U))
+    {
+      return  HAL_ERROR;
+    }
+
+    /* Check the parameters */
+    assert_param(IS_SPI_DIRECTION_2LINES(hspi->Init.Direction));
+
+    /* Process Locked */
+    __HAL_LOCK(hspi);
+ 
+    /* Don't overwrite in case of HAL_SPI_STATE_BUSY_RX */
+    if(hspi->State == HAL_SPI_STATE_READY)
+    {
+      hspi->State = HAL_SPI_STATE_BUSY_TX_RX;
+    }
+
+     /* Configure communication */   
+    hspi->ErrorCode   = HAL_SPI_ERROR_NONE;
+
+    hspi->pRxBuffPtr  = pRxData;
+    hspi->RxXferSize  = Size;
+    hspi->RxXferCount = Size;  
+    
+    hspi->pTxBuffPtr  = pTxData;
+    hspi->TxXferSize  = Size; 
+    hspi->TxXferCount = Size;
+
+    /*Init field not used in handle to zero */
+    hspi->RxISR = 0U;
+    hspi->TxISR = 0U;
+
+    /* Reset CRC Calculation */
+    if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+    {
+      SPI_RESET_CRC(hspi);
+    }
+
+    /* Check if the SPI is already enabled */ 
+    if((hspi->Instance->CR1 &SPI_CR1_SPE) != SPI_CR1_SPE)
+    {
+      /* Enable SPI peripheral */
+      __HAL_SPI_ENABLE(hspi);
+    }
+
+    /* Transmit and Receive data in 16 Bit mode */
+    if(hspi->Init.DataSize == SPI_DATASIZE_16BIT)
+    {
+      if((hspi->Init.Mode == SPI_MODE_SLAVE) || ((hspi->Init.Mode == SPI_MODE_MASTER) && (hspi->TxXferCount == 0x01U)))
+      {
+        hspi->Instance->DR = *((uint16_t*)hspi->pTxBuffPtr);
+        hspi->pTxBuffPtr+=2U;
+        hspi->TxXferCount--;
+      }
+      if(hspi->TxXferCount == 0U)
+      {
+        /* Enable CRC Transmission */
+        if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+        {
+          SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT);
+        }
+
+        /* Wait until RXNE flag is set */
+        if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_RXNE, RESET, Timeout) != HAL_OK)
+        { 
+          return HAL_TIMEOUT;
+        }
+
+        *((uint16_t*)hspi->pRxBuffPtr) = hspi->Instance->DR;
+        hspi->pRxBuffPtr+=2U;
+        hspi->RxXferCount--;
+      }
+      else
+      {
+        while(hspi->TxXferCount > 0U)
+        {
+          /* Wait until TXE flag is set to send data */
+          if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_TXE, RESET, Timeout) != HAL_OK)
+          { 
+            return HAL_TIMEOUT;
+          }
+
+          hspi->Instance->DR = *((uint16_t*)hspi->pTxBuffPtr);
+          hspi->pTxBuffPtr+=2U;
+          hspi->TxXferCount--;
+
+          /* Enable CRC Transmission */
+          if((hspi->TxXferCount == 0U) && (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE))
+          {
+            SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT);
+          }
+
+          /* Wait until RXNE flag is set */
+          if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_RXNE, RESET, Timeout) != HAL_OK)
+          { 
+            return HAL_TIMEOUT;
+          }
+
+          *((uint16_t*)hspi->pRxBuffPtr) = hspi->Instance->DR;
+          hspi->pRxBuffPtr+=2U;
+          hspi->RxXferCount--;
+        }
+        /* Receive the last byte */
+        if(hspi->Init.Mode == SPI_MODE_SLAVE)
+        {
+          /* Wait until RXNE flag is set */
+          if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_RXNE, RESET, Timeout) != HAL_OK)
+          {
+            return HAL_TIMEOUT;
+          }
+          
+          *((uint16_t*)hspi->pRxBuffPtr) = hspi->Instance->DR;
+          hspi->pRxBuffPtr+=2U;
+          hspi->RxXferCount--;
+        }
+      }
+    }
+    /* Transmit and Receive data in 8 Bit mode */
+    else
+    {
+      if((hspi->Init.Mode == SPI_MODE_SLAVE) || ((hspi->Init.Mode == SPI_MODE_MASTER) && (hspi->TxXferCount == 0x01U)))
+      {
+        hspi->Instance->DR = (*hspi->pTxBuffPtr++);
+        hspi->TxXferCount--;
+      }
+      if(hspi->TxXferCount == 0U)
+      {
+        /* Enable CRC Transmission */
+        if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+        {
+          SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT);
+        }
+
+        /* Wait until RXNE flag is set */
+        if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_RXNE, RESET, Timeout) != HAL_OK)
+        {
+          return HAL_TIMEOUT;
+        }
+
+        (*hspi->pRxBuffPtr) = hspi->Instance->DR;
+        hspi->RxXferCount--;
+      }
+      else
+      {
+        while(hspi->TxXferCount > 0U)
+        {
+          /* Wait until TXE flag is set to send data */
+          if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_TXE, RESET, Timeout) != HAL_OK)
+          {
+            return HAL_TIMEOUT;
+          }
+
+          hspi->Instance->DR = (*hspi->pTxBuffPtr++);
+          hspi->TxXferCount--;
+
+          /* Enable CRC Transmission */
+          if((hspi->TxXferCount == 0U) && (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE))
+          {
+            SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT);
+          }
+
+          /* Wait until RXNE flag is set */
+          if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_RXNE, RESET, Timeout) != HAL_OK)
+          {
+            return HAL_TIMEOUT;
+          }
+
+          (*hspi->pRxBuffPtr++) = hspi->Instance->DR;
+          hspi->RxXferCount--;
+        }
+        if(hspi->Init.Mode == SPI_MODE_SLAVE)
+        {
+          /* Wait until RXNE flag is set */
+          if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_RXNE, RESET, Timeout) != HAL_OK)
+          {
+            return HAL_TIMEOUT;
+          }
+          
+          (*hspi->pRxBuffPtr++) = hspi->Instance->DR;
+          hspi->RxXferCount--;
+        }
+      }
+    }
+
+    /* Read CRC from DR to close CRC calculation process */
+    if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+    {
+      /* Wait until RXNE flag is set */
+      if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_RXNE, RESET, Timeout) != HAL_OK)
+      {
+        SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC);
+        return HAL_TIMEOUT;
+      }
+      /* Read CRC */
+      tmpreg = hspi->Instance->DR;
+      UNUSED(tmpreg);		/* avoid warning on tmpreg affectation with stupid compiler */
+    }
+
+    /* Wait until Busy flag is reset before disabling SPI */
+    if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_BSY, SET, Timeout) != HAL_OK)
+    {
+      SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG);
+      return HAL_TIMEOUT;
+    }
+    
+    hspi->State = HAL_SPI_STATE_READY;
+
+    /* Check if CRC error occurred */
+    if((hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE) && (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_CRCERR) != RESET))
+    {
+      SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC);
+
+      SPI_RESET_CRC(hspi);
+
+      /* Process Unlocked */
+      __HAL_UNLOCK(hspi);
+      
+      return HAL_ERROR; 
+    }
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hspi);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Transmit an amount of data in no-blocking mode with Interrupt
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @param  pData: pointer to data buffer
+  * @param  Size: amount of data to be sent
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_SPI_Transmit_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size)
+{
+  if(hspi->State == HAL_SPI_STATE_READY)
+  {
+    if((pData == NULL) || (Size == 0U))
+    {
+      return  HAL_ERROR;
+    }
+
+    /* Check the parameters */
+    assert_param(IS_SPI_DIRECTION_2LINES_OR_1LINE(hspi->Init.Direction));
+
+    /* Process Locked */
+    __HAL_LOCK(hspi);
+
+    /* Configure communication */
+    hspi->State        = HAL_SPI_STATE_BUSY_TX;
+    hspi->ErrorCode    = HAL_SPI_ERROR_NONE;
+
+    hspi->TxISR        = &SPI_TxISR;
+    hspi->pTxBuffPtr   = pData;
+    hspi->TxXferSize   = Size;
+    hspi->TxXferCount  = Size;
+
+    /*Init field not used in handle to zero */
+    hspi->RxISR        = 0U;
+    hspi->pRxBuffPtr   = NULL;
+    hspi->RxXferSize   = 0U;
+    hspi->RxXferCount  = 0U;
+
+    /* Configure communication direction : 1Line */
+    if(hspi->Init.Direction == SPI_DIRECTION_1LINE)
+    {
+      SPI_1LINE_TX(hspi);
+    }
+
+    /* Reset CRC Calculation */
+    if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+    {
+      SPI_RESET_CRC(hspi);
+    }
+
+    if (hspi->Init.Direction == SPI_DIRECTION_2LINES)
+    {
+      __HAL_SPI_ENABLE_IT(hspi, (SPI_IT_TXE));
+    }
+    else
+    {
+      /* Enable TXE and ERR interrupt */
+      __HAL_SPI_ENABLE_IT(hspi, (SPI_IT_TXE | SPI_IT_ERR));
+    }
+    /* Process Unlocked */
+    __HAL_UNLOCK(hspi);
+
+    /* Check if the SPI is already enabled */ 
+    if((hspi->Instance->CR1 &SPI_CR1_SPE) != SPI_CR1_SPE)
+    {
+      /* Enable SPI peripheral */
+      __HAL_SPI_ENABLE(hspi);
+    }
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Receive an amount of data in no-blocking mode with Interrupt
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @param  pData: pointer to data buffer
+  * @param  Size: amount of data to be sent
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_SPI_Receive_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size)
+{
+  if(hspi->State == HAL_SPI_STATE_READY)
+  {
+    if((pData == NULL) || (Size == 0U)) 
+    {
+      return  HAL_ERROR;
+    }
+
+    /* Process Locked */
+    __HAL_LOCK(hspi);
+
+    /* Configure communication */
+    hspi->State        = HAL_SPI_STATE_BUSY_RX;
+    hspi->ErrorCode    = HAL_SPI_ERROR_NONE;
+
+    hspi->RxISR        = &SPI_RxISR;
+    hspi->pRxBuffPtr   = pData;
+    hspi->RxXferSize   = Size;
+    hspi->RxXferCount  = Size ; 
+
+   /*Init field not used in handle to zero */
+    hspi->TxISR        = 0U;
+    hspi->pTxBuffPtr   = NULL;
+    hspi->TxXferSize   = 0U;
+    hspi->TxXferCount  = 0U;
+
+    /* Configure communication direction : 1Line */
+    if(hspi->Init.Direction == SPI_DIRECTION_1LINE)
+    {
+      SPI_1LINE_RX(hspi);
+    }
+    else if((hspi->Init.Direction == SPI_DIRECTION_2LINES) && (hspi->Init.Mode == SPI_MODE_MASTER))
+    {
+      /* Process Unlocked */
+      __HAL_UNLOCK(hspi);
+
+      /* Call transmit-receive function to send Dummy data on Tx line and generate clock on CLK line */
+      return HAL_SPI_TransmitReceive_IT(hspi, pData, pData, Size);
+    }
+
+    /* Reset CRC Calculation */
+    if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+    {
+      SPI_RESET_CRC(hspi);
+    }
+
+    /* Enable TXE and ERR interrupt */
+    __HAL_SPI_ENABLE_IT(hspi, (SPI_IT_RXNE | SPI_IT_ERR));
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hspi);
+
+    /* Note : The SPI must be enabled after unlocking current process 
+              to avoid the risk of SPI interrupt handle execution before current
+              process unlock */
+
+    /* Check if the SPI is already enabled */ 
+    if((hspi->Instance->CR1 &SPI_CR1_SPE) != SPI_CR1_SPE)
+    {
+      /* Enable SPI peripheral */
+      __HAL_SPI_ENABLE(hspi);
+    }
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY; 
+  }
+}
+
+/**
+  * @brief  Transmit and Receive an amount of data in no-blocking mode with Interrupt 
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @param  pTxData: pointer to transmission data buffer
+  * @param  pRxData: pointer to reception data buffer to be
+  * @param  Size: amount of data to be sent
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_SPI_TransmitReceive_IT(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size)
+{
+
+  if((hspi->State == HAL_SPI_STATE_READY) || \
+     ((hspi->Init.Mode == SPI_MODE_MASTER) && (hspi->Init.Direction == SPI_DIRECTION_2LINES) && (hspi->State == HAL_SPI_STATE_BUSY_RX)))
+  {
+    if((pTxData == NULL ) || (pRxData == NULL ) || (Size == 0U)) 
+    {
+      return  HAL_ERROR;
+    }
+
+    /* Check the parameters */
+    assert_param(IS_SPI_DIRECTION_2LINES(hspi->Init.Direction));
+
+    /* Process locked */
+    __HAL_LOCK(hspi);
+
+    /* Don't overwrite in case of HAL_SPI_STATE_BUSY_RX */
+    if(hspi->State != HAL_SPI_STATE_BUSY_RX)
+    {
+      hspi->State = HAL_SPI_STATE_BUSY_TX_RX;
+    }
+
+    /* Configure communication */
+    hspi->ErrorCode    = HAL_SPI_ERROR_NONE;
+
+    hspi->TxISR = &SPI_TxISR;
+    hspi->pTxBuffPtr   = pTxData;
+    hspi->TxXferSize   = Size;
+    hspi->TxXferCount  = Size;
+
+    hspi->RxISR = &SPI_2LinesRxISR;
+    hspi->pRxBuffPtr   = pRxData;
+    hspi->RxXferSize   = Size;
+    hspi->RxXferCount  = Size;
+
+    /* Reset CRC Calculation */
+    if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+    {
+      SPI_RESET_CRC(hspi);
+    }
+
+    /* Enable TXE, RXNE and ERR interrupt */
+    __HAL_SPI_ENABLE_IT(hspi, (SPI_IT_TXE | SPI_IT_RXNE | SPI_IT_ERR));
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hspi);
+
+    /* Check if the SPI is already enabled */ 
+    if((hspi->Instance->CR1 &SPI_CR1_SPE) != SPI_CR1_SPE)
+    {
+      /* Enable SPI peripheral */
+      __HAL_SPI_ENABLE(hspi);
+    }
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY; 
+  }
+}
+
+/**
+  * @brief  Transmit an amount of data in no-blocking mode with DMA
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @param  pData: pointer to data buffer
+  * @param  Size: amount of data to be sent
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_SPI_Transmit_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size)
+{
+  if(hspi->State == HAL_SPI_STATE_READY)
+  {
+    if((pData == NULL) || (Size == 0U))
+    {
+	  /* Process Unlocked */
+      __HAL_UNLOCK(hspi);
+      return  HAL_ERROR;
+    }
+
+    /* Check the parameters */
+    assert_param(IS_SPI_DIRECTION_2LINES_OR_1LINE(hspi->Init.Direction));
+
+    /* Process Locked */
+    __HAL_LOCK(hspi);
+
+    /* Configure communication */
+    hspi->State       = HAL_SPI_STATE_BUSY_TX;
+    hspi->ErrorCode   = HAL_SPI_ERROR_NONE;
+
+    hspi->pTxBuffPtr  = (uint8_t*)pData;
+    hspi->TxXferSize  = Size;
+    hspi->TxXferCount = Size;
+
+    /*Init field not used in handle to zero */
+    hspi->TxISR       = 0U;
+    hspi->RxISR       = 0U;
+	
+    hspi->pRxBuffPtr  = NULL;
+    hspi->RxXferSize  = 0U;
+    hspi->RxXferCount = 0U;
+
+    /* Configure communication direction : 1Line */
+    if(hspi->Init.Direction == SPI_DIRECTION_1LINE)
+    {
+      SPI_1LINE_TX(hspi);
+    }
+
+    /* Reset CRC Calculation */
+    if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+    {
+      SPI_RESET_CRC(hspi);
+    }
+
+    /* Set the SPI TxDMA Half transfer complete callback */
+    hspi->hdmatx->XferHalfCpltCallback = SPI_DMAHalfTransmitCplt;
+
+    /* Set the SPI TxDMA transfer complete callback */
+    hspi->hdmatx->XferCpltCallback = SPI_DMATransmitCplt;
+
+    /* Set the DMA error callback */
+    hspi->hdmatx->XferErrorCallback = SPI_DMAError;
+
+    /* Reset content of SPI RxDMA descriptor */
+	hspi->hdmarx->XferHalfCpltCallback = (void (*)(DMA_HandleTypeDef *))NULL;
+    hspi->hdmarx->XferCpltCallback     = (void (*)(DMA_HandleTypeDef *))NULL;
+    hspi->hdmarx->XferErrorCallback    = (void (*)(DMA_HandleTypeDef *))NULL;
+
+    /* Enable the Tx DMA Channel */
+    HAL_DMA_Start_IT(hspi->hdmatx, (uint32_t)hspi->pTxBuffPtr, (uint32_t)&hspi->Instance->DR, hspi->TxXferCount);
+
+    /* Enable Tx DMA Request */
+    SET_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN);
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hspi);
+
+    /* Check if the SPI is already enabled */ 
+    if((hspi->Instance->CR1 &SPI_CR1_SPE) != SPI_CR1_SPE)
+    {
+      /* Enable SPI peripheral */
+      __HAL_SPI_ENABLE(hspi);
+    }
+
+    return HAL_OK;
+  }
+  else
+  {
+    /* Process Unlocked */
+    __HAL_UNLOCK(hspi);
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Receive an amount of data in no-blocking mode with DMA 
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @param  pData: pointer to data buffer
+  * @note  When the CRC feature is enabled the pData Length must be Size + 1. 
+  * @param  Size: amount of data to be sent
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_SPI_Receive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size)
+{
+  if(hspi->State == HAL_SPI_STATE_READY)
+  {
+    if((pData == NULL) || (Size == 0U))
+    {
+	  /* Process Unlocked */
+      __HAL_UNLOCK(hspi);
+      return  HAL_ERROR;
+    }
+
+    /* Process Locked */
+    __HAL_LOCK(hspi);
+
+    /* Configure communication */
+    hspi->State       = HAL_SPI_STATE_BUSY_RX;
+    hspi->ErrorCode   = HAL_SPI_ERROR_NONE;
+
+    hspi->pRxBuffPtr  = (uint8_t*)pData;
+    hspi->RxXferSize  = Size;
+    hspi->RxXferCount = Size;
+
+    /*Init field not used in handle to zero */
+    hspi->RxISR       = 0U;
+    hspi->TxISR       = 0U;
+	
+    hspi->pTxBuffPtr  = NULL;
+    hspi->TxXferSize  = 0U;
+    hspi->TxXferCount = 0U;
+
+    /* Configure communication direction : 1Line */
+    if(hspi->Init.Direction == SPI_DIRECTION_1LINE)
+    {
+      SPI_1LINE_RX(hspi);
+    }
+    else if((hspi->Init.Direction == SPI_DIRECTION_2LINES)&&(hspi->Init.Mode == SPI_MODE_MASTER))
+    {
+      /* Process Unlocked */
+      __HAL_UNLOCK(hspi);
+
+      /* Call transmit-receive function to send Dummy data on Tx line and generate clock on CLK line */
+      return HAL_SPI_TransmitReceive_DMA(hspi, pData, pData, Size);
+    }
+
+    /* Reset CRC Calculation */
+    if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+    {
+      SPI_RESET_CRC(hspi);
+    }
+
+    /* Set the SPI RxDMA Half transfer complete callback */
+    hspi->hdmarx->XferHalfCpltCallback = SPI_DMAHalfReceiveCplt;
+
+    /* Set the SPI Rx DMA transfer complete callback */
+    hspi->hdmarx->XferCpltCallback = SPI_DMAReceiveCplt;
+
+    /* Set the DMA error callback */
+    hspi->hdmarx->XferErrorCallback = SPI_DMAError;
+
+    /* Reset content of SPI TxDMA descriptor */
+    hspi->hdmatx->XferHalfCpltCallback = (void (*)(DMA_HandleTypeDef *))NULL;
+    hspi->hdmatx->XferCpltCallback     = (void (*)(DMA_HandleTypeDef *))NULL;
+    hspi->hdmatx->XferErrorCallback    = (void (*)(DMA_HandleTypeDef *))NULL;
+
+    /* Enable the Rx DMA Channel */
+    HAL_DMA_Start_IT(hspi->hdmarx, (uint32_t)&hspi->Instance->DR, (uint32_t)hspi->pRxBuffPtr, hspi->RxXferCount);
+
+    /* Enable Rx DMA Request */  
+    SET_BIT(hspi->Instance->CR2, SPI_CR2_RXDMAEN);
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hspi);
+
+    /* Check if the SPI is already enabled */ 
+    if((hspi->Instance->CR1 &SPI_CR1_SPE) != SPI_CR1_SPE)
+    {
+      /* Enable SPI peripheral */
+      __HAL_SPI_ENABLE(hspi);
+    }
+
+    return HAL_OK;
+  }
+  else
+  {  
+    /* Process Unlocked */
+    __HAL_UNLOCK(hspi);
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Transmit and Receive an amount of data in no-blocking mode with DMA 
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @param  pTxData: pointer to transmission data buffer
+  * @param  pRxData: pointer to reception data buffer
+  * @note  When the CRC feature is enabled the pRxData Length must be Size + 1 
+  * @param  Size: amount of data to be sent
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_SPI_TransmitReceive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size)
+{
+  if((hspi->State == HAL_SPI_STATE_READY) || \
+     ((hspi->Init.Mode == SPI_MODE_MASTER) && (hspi->Init.Direction == SPI_DIRECTION_2LINES) && (hspi->State == HAL_SPI_STATE_BUSY_RX)))
+  {
+    if((pTxData == NULL ) || (pRxData == NULL ) || (Size == 0U))
+    {
+      return  HAL_ERROR;
+    }
+
+    /* Check the parameters */
+    assert_param(IS_SPI_DIRECTION_2LINES(hspi->Init.Direction));
+    
+    /* Process locked */
+    __HAL_LOCK(hspi);
+
+    /* Don't overwrite in case of HAL_SPI_STATE_BUSY_RX */
+    if(hspi->State != HAL_SPI_STATE_BUSY_RX)
+    {
+      hspi->State = HAL_SPI_STATE_BUSY_TX_RX;
+    }
+
+    /* Configure communication */
+    hspi->ErrorCode   = HAL_SPI_ERROR_NONE;
+
+    hspi->pTxBuffPtr  = (uint8_t*)pTxData;
+    hspi->TxXferSize  = Size;
+    hspi->TxXferCount = Size;
+
+    hspi->pRxBuffPtr  = (uint8_t*)pRxData;
+    hspi->RxXferSize  = Size;
+    hspi->RxXferCount = Size;
+
+    /*Init field not used in handle to zero */
+    hspi->RxISR = 0U;
+    hspi->TxISR = 0U;
+
+    /* Reset CRC Calculation */
+    if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+    {
+      SPI_RESET_CRC(hspi);
+    }
+
+    /* Check if we are in Rx only or in Rx/Tx Mode and configure the DMA transfer complete callback */
+    if(hspi->State == HAL_SPI_STATE_BUSY_RX)
+    {
+      /* Set the SPI Rx DMA Half transfer complete callback */
+      hspi->hdmarx->XferHalfCpltCallback = SPI_DMAHalfReceiveCplt;
+      
+      hspi->hdmarx->XferCpltCallback = SPI_DMAReceiveCplt;
+    }
+    else
+    {
+      /* Set the SPI Tx/Rx DMA Half transfer complete callback */
+      hspi->hdmarx->XferHalfCpltCallback = SPI_DMAHalfTransmitReceiveCplt;
+  
+      hspi->hdmarx->XferCpltCallback = SPI_DMATransmitReceiveCplt;
+    }
+
+    /* Set the DMA error callback */
+    hspi->hdmarx->XferErrorCallback = SPI_DMAError;
+
+    /* Enable the Rx DMA Channel */
+    HAL_DMA_Start_IT(hspi->hdmarx, (uint32_t)&hspi->Instance->DR, (uint32_t)hspi->pRxBuffPtr, hspi->RxXferCount);
+
+    /* Enable Rx DMA Request */  
+    SET_BIT(hspi->Instance->CR2, SPI_CR2_RXDMAEN);
+
+    /* Set the SPI Tx DMA transfer complete callback as NULL because the communication closing
+    is performed in DMA reception complete callback  */
+    hspi->hdmatx->XferHalfCpltCallback = (void (*)(DMA_HandleTypeDef *))NULL;
+    hspi->hdmatx->XferCpltCallback     = (void (*)(DMA_HandleTypeDef *))NULL;
+
+    /* Set the DMA error callback */
+    hspi->hdmatx->XferErrorCallback    = SPI_DMAError;
+    
+    /* Enable the Tx DMA Channel */
+    HAL_DMA_Start_IT(hspi->hdmatx, (uint32_t)hspi->pTxBuffPtr, (uint32_t)&hspi->Instance->DR, hspi->TxXferCount);
+
+    /* Check if the SPI is already enabled */ 
+    if((hspi->Instance->CR1 & SPI_CR1_SPE) != SPI_CR1_SPE)
+    {
+      /* Enable SPI peripheral */
+      __HAL_SPI_ENABLE(hspi);
+    }
+
+    /* Enable Tx DMA Request */  
+    SET_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN);
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(hspi);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+
+/**
+  * @brief Pauses the DMA Transfer.
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for the specified SPI module.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_SPI_DMAPause(SPI_HandleTypeDef *hspi)
+{
+  /* Process Locked */
+  __HAL_LOCK(hspi);
+  
+  /* Disable the SPI DMA Tx & Rx requests */
+  CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN);
+  CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_RXDMAEN);
+  
+  /* Process Unlocked */
+  __HAL_UNLOCK(hspi);
+  
+  return HAL_OK; 
+}
+
+/**
+  * @brief Resumes the DMA Transfer.
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for the specified SPI module.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_SPI_DMAResume(SPI_HandleTypeDef *hspi)
+{
+  /* Process Locked */
+  __HAL_LOCK(hspi);
+  
+  /* Enable the SPI DMA Tx & Rx requests */
+  SET_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN);
+  SET_BIT(hspi->Instance->CR2, SPI_CR2_RXDMAEN);
+  
+  /* Process Unlocked */
+  __HAL_UNLOCK(hspi);
+  
+  return HAL_OK;
+}
+
+/**
+  * @brief Stops the DMA Transfer.
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for the specified SPI module.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_SPI_DMAStop(SPI_HandleTypeDef *hspi)
+{
+  /* The Lock is not implemented on this API to allow the user application
+     to call the HAL SPI API under callbacks HAL_SPI_TxCpltCallback() or HAL_SPI_RxCpltCallback() or HAL_SPI_TxRxCpltCallback():
+     when calling HAL_DMA_Abort() API the DMA TX/RX Transfer complete interrupt is generated
+     and the correspond call back is executed HAL_SPI_TxCpltCallback() or HAL_SPI_RxCpltCallback() or HAL_SPI_TxRxCpltCallback()
+     */
+  
+  /* Abort the SPI DMA tx Channel */
+  if(hspi->hdmatx != NULL)
+  {
+    HAL_DMA_Abort(hspi->hdmatx);
+  }
+  /* Abort the SPI DMA rx Channel */
+  if(hspi->hdmarx != NULL)
+  {
+    HAL_DMA_Abort(hspi->hdmarx);
+  }
+  
+  /* Disable the SPI DMA Tx & Rx requests */
+  CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN);
+  CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_RXDMAEN);
+  
+  hspi->State = HAL_SPI_STATE_READY;
+  
+  return HAL_OK;
+}
+
+/**
+  * @brief  This function handles SPI interrupt request.
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @retval HAL status
+  */
+void HAL_SPI_IRQHandler(SPI_HandleTypeDef *hspi)
+{
+  /* SPI in mode Receiver and Overrun not occurred ---------------------------*/
+  if((__HAL_SPI_GET_IT_SOURCE(hspi, SPI_IT_RXNE) != RESET) && (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_RXNE) != RESET) && (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_OVR) == RESET))
+  {
+    hspi->RxISR(hspi);
+    return;
+  }
+
+  /* SPI in mode Tramitter ---------------------------------------------------*/
+  if((__HAL_SPI_GET_IT_SOURCE(hspi, SPI_IT_TXE) != RESET) && (__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_TXE) != RESET))
+  {
+    hspi->TxISR(hspi);
+    return;
+  }
+
+  if(__HAL_SPI_GET_IT_SOURCE(hspi, SPI_IT_ERR) != RESET)
+  {
+    /* SPI CRC error interrupt occurred ---------------------------------------*/
+    if(__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_CRCERR) != RESET)
+    {
+      SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC);
+      __HAL_SPI_CLEAR_CRCERRFLAG(hspi);
+    }
+    /* SPI Mode Fault error interrupt occurred --------------------------------*/
+    if(__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_MODF) != RESET)
+    {
+      SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_MODF);
+      __HAL_SPI_CLEAR_MODFFLAG(hspi);
+    }
+    
+    /* SPI Overrun error interrupt occurred -----------------------------------*/
+    if(__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_OVR) != RESET)
+    {
+      if(hspi->State != HAL_SPI_STATE_BUSY_TX)
+      {
+        SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_OVR);
+        __HAL_SPI_CLEAR_OVRFLAG(hspi);      
+      }
+    }
+
+    /* SPI Frame error interrupt occurred -------------------------------------*/
+    if(__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_FRE) != RESET)
+    {
+      SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FRE);
+      __HAL_SPI_CLEAR_FREFLAG(hspi);
+    }
+
+    /* Call the Error call Back in case of Errors */
+    if(hspi->ErrorCode!=HAL_SPI_ERROR_NONE)
+    {
+      __HAL_SPI_DISABLE_IT(hspi, SPI_IT_RXNE | SPI_IT_TXE | SPI_IT_ERR);
+      hspi->State = HAL_SPI_STATE_READY;
+      HAL_SPI_ErrorCallback(hspi);
+    }
+  }
+}
+
+/**
+  * @brief Tx Transfer completed callbacks
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @retval None
+  */
+__weak void HAL_SPI_TxCpltCallback(SPI_HandleTypeDef *hspi)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hspi);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_SPI_TxCpltCallback could be implenetd in the user file
+   */
+}
+
+/**
+  * @brief Rx Transfer completed callbacks
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @retval None
+  */
+__weak void HAL_SPI_RxCpltCallback(SPI_HandleTypeDef *hspi)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hspi);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_SPI_RxCpltCallback() could be implenetd in the user file
+   */
+}
+
+/**
+  * @brief Tx and Rx Transfer completed callbacks
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @retval None
+  */
+__weak void HAL_SPI_TxRxCpltCallback(SPI_HandleTypeDef *hspi)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hspi);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_SPI_TxRxCpltCallback() could be implenetd in the user file
+   */
+}
+
+/**
+  * @brief Tx Half Transfer completed callbacks
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @retval None
+  */
+__weak void HAL_SPI_TxHalfCpltCallback(SPI_HandleTypeDef *hspi)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hspi);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_SPI_TxHalfCpltCallback could be implenetd in the user file
+   */
+}
+
+/**
+  * @brief Rx Half Transfer completed callbacks
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @retval None
+  */
+__weak void HAL_SPI_RxHalfCpltCallback(SPI_HandleTypeDef *hspi)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hspi);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_SPI_RxHalfCpltCallback() could be implenetd in the user file
+   */
+}
+
+/**
+  * @brief Tx and Rx Transfer completed callbacks
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @retval None
+  */
+__weak void HAL_SPI_TxRxHalfCpltCallback(SPI_HandleTypeDef *hspi)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hspi);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_SPI_TxRxHalfCpltCallback() could be implenetd in the user file
+   */
+}
+
+/**
+  * @brief SPI error callbacks
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @retval None
+  */
+ __weak void HAL_SPI_ErrorCallback(SPI_HandleTypeDef *hspi)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(hspi);
+
+  /* NOTE : - This function Should not be modified, when the callback is needed,
+            the HAL_SPI_ErrorCallback() could be implenetd in the user file.
+            - The ErrorCode parameter in the hspi handle is updated by the SPI processes
+            and user can use HAL_SPI_GetError() API to check the latest error occurred.
+   */
+}
+
+/**
+  * @}
+  */
+
+/** @addtogroup SPI_Exported_Functions_Group3 Peripheral State and Errors functions
+  *  @brief   SPI control functions 
+  *
+@verbatim
+ ===============================================================================
+                      ##### Peripheral State and Errors functions #####
+ ===============================================================================  
+    [..]
+    This subsection provides a set of functions allowing to control the SPI.
+     (+) HAL_SPI_GetState() API can be helpful to check in run-time the state of the SPI peripheral
+     (+) HAL_SPI_GetError() check in run-time Errors occurring during communication
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Return the SPI state
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @retval SPI state
+  */
+HAL_SPI_StateTypeDef HAL_SPI_GetState(SPI_HandleTypeDef *hspi)
+{
+  return hspi->State;
+}
+
+/**
+  * @brief  Return the SPI error code
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @retval SPI Error Code
+  */
+uint32_t HAL_SPI_GetError(SPI_HandleTypeDef *hspi)
+{
+  return hspi->ErrorCode;
+}
+
+/**
+  * @}
+  */
+  
+/**
+    * @}
+    */
+
+
+
+/** @addtogroup SPI_Private
+    * @{
+    */
+
+
+  /**
+  * @brief  Interrupt Handler to close Tx transfer 
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @retval void
+  */
+static void SPI_TxCloseIRQHandler(SPI_HandleTypeDef *hspi)
+{
+  /* Wait until TXE flag is set to send data */
+  if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_TXE, RESET, SPI_TIMEOUT_VALUE) != HAL_OK)
+  {
+    SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG);
+  }
+
+  /* Disable TXE interrupt */
+  __HAL_SPI_DISABLE_IT(hspi, (SPI_IT_TXE));
+
+  /* Disable ERR interrupt if Receive process is finished */
+  if(__HAL_SPI_GET_IT_SOURCE(hspi, SPI_IT_RXNE) == RESET)
+  {
+    __HAL_SPI_DISABLE_IT(hspi, (SPI_IT_ERR));
+
+    /* Wait until Busy flag is reset before disabling SPI */
+    if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_BSY, SET, SPI_TIMEOUT_VALUE) != HAL_OK)
+    {
+      SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG);
+    }
+
+    /* Clear OVERUN flag in 2 Lines communication mode because received is not read */
+    if(hspi->Init.Direction == SPI_DIRECTION_2LINES)
+    {
+      __HAL_SPI_CLEAR_OVRFLAG(hspi);
+    }
+    
+    /* Check if Errors has been detected during transfer */
+    if(hspi->ErrorCode ==  HAL_SPI_ERROR_NONE)
+    {
+      /* Check if we are in Tx or in Rx/Tx Mode */
+      if(hspi->State == HAL_SPI_STATE_BUSY_TX_RX)
+      {
+        /* Set state to READY before run the Callback Complete */
+        hspi->State = HAL_SPI_STATE_READY;
+        HAL_SPI_TxRxCpltCallback(hspi);
+      }
+      else
+      {
+        /* Set state to READY before run the Callback Complete */
+        hspi->State = HAL_SPI_STATE_READY;
+        HAL_SPI_TxCpltCallback(hspi);
+      }
+    }
+    else
+    {
+      /* Set state to READY before run the Callback Complete */
+      hspi->State = HAL_SPI_STATE_READY;
+      /* Call Error call back in case of Error */
+      HAL_SPI_ErrorCallback(hspi);
+    }
+  }
+}
+
+/**
+  * @brief  Interrupt Handler to transmit amount of data in no-blocking mode 
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @retval void
+  */
+static void SPI_TxISR(SPI_HandleTypeDef *hspi)
+{
+  /* Transmit data in 8 Bit mode */
+  if(hspi->Init.DataSize == SPI_DATASIZE_8BIT)
+  {
+    hspi->Instance->DR = (*hspi->pTxBuffPtr++);
+  }
+  /* Transmit data in 16 Bit mode */
+  else
+  {
+    hspi->Instance->DR = *((uint16_t*)hspi->pTxBuffPtr);
+    hspi->pTxBuffPtr+=2U;
+  }
+  hspi->TxXferCount--;
+
+  if(hspi->TxXferCount == 0U)
+  {
+    if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+    {
+      /* calculate and transfer CRC on Tx line */
+      SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT);
+    }
+    SPI_TxCloseIRQHandler(hspi);
+  }
+}
+
+/**
+  * @brief  Interrupt Handler to close Rx transfer 
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @retval void
+  */
+static void SPI_RxCloseIRQHandler(SPI_HandleTypeDef *hspi)
+{
+  __IO uint16_t tmpreg = 0U;
+
+  if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+  {
+    /* Wait until RXNE flag is set to read CRC data */
+    if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_RXNE, RESET, SPI_TIMEOUT_VALUE) != HAL_OK)
+    {
+      SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG);
+    }
+
+    /* Read CRC to reset RXNE flag */
+    tmpreg = hspi->Instance->DR;
+    UNUSED(tmpreg);		/* avoid warning on tmpreg affectation with some compiler */
+
+    /* Wait until RXNE flag is reset */
+    if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_RXNE, SET, SPI_TIMEOUT_VALUE) != HAL_OK)
+    {
+      SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG);
+    }
+
+    /* Check if CRC error occurred */
+    if(__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_CRCERR) != RESET)
+    {
+      SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC);
+
+      /* Reset CRC Calculation */
+      SPI_RESET_CRC(hspi);
+    }
+  }
+
+  /* Disable RXNE interrupt */
+  __HAL_SPI_DISABLE_IT(hspi, (SPI_IT_RXNE));
+
+  /* if Transmit process is finished */
+  if(__HAL_SPI_GET_IT_SOURCE(hspi, SPI_IT_TXE) == RESET)
+  {
+    /* Disable ERR interrupt */
+    __HAL_SPI_DISABLE_IT(hspi, (SPI_IT_ERR));
+
+    if((hspi->Init.Mode == SPI_MODE_MASTER)&&((hspi->Init.Direction == SPI_DIRECTION_1LINE)||(hspi->Init.Direction == SPI_DIRECTION_2LINES_RXONLY)))
+    {
+      /* Disable SPI peripheral */
+      __HAL_SPI_DISABLE(hspi);
+    }
+    
+    /* Check if Errors has been detected during transfer */
+    if(hspi->ErrorCode ==  HAL_SPI_ERROR_NONE)
+    {
+      /* Check if we are in Rx or in Rx/Tx Mode */
+      if(hspi->State == HAL_SPI_STATE_BUSY_TX_RX)
+      {
+        /* Set state to READY before run the Callback Complete */
+        hspi->State = HAL_SPI_STATE_READY;
+        HAL_SPI_TxRxCpltCallback(hspi);
+      }
+      else
+      {
+        /* Set state to READY before run the Callback Complete */
+        hspi->State = HAL_SPI_STATE_READY;
+        HAL_SPI_RxCpltCallback(hspi);
+      }
+    }
+    else
+    {
+      /* Set state to READY before run the Callback Complete */
+      hspi->State = HAL_SPI_STATE_READY;
+      /* Call Error call back in case of Error */
+      HAL_SPI_ErrorCallback(hspi);
+    }
+  }
+}
+
+/**
+  * @brief  Interrupt Handler to receive amount of data in 2Lines mode 
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @retval void
+  */
+static void SPI_2LinesRxISR(SPI_HandleTypeDef *hspi)
+{
+  /* Receive data in 8 Bit mode */
+  if(hspi->Init.DataSize == SPI_DATASIZE_8BIT)
+  {
+    (*hspi->pRxBuffPtr++) = hspi->Instance->DR;
+  }
+  /* Receive data in 16 Bit mode */
+  else
+  {
+    *((uint16_t*)hspi->pRxBuffPtr) = hspi->Instance->DR;
+    hspi->pRxBuffPtr+=2U;
+  }
+  hspi->RxXferCount--;
+
+  if(hspi->RxXferCount==0U)
+  {
+    SPI_RxCloseIRQHandler(hspi);
+  }
+}
+
+/**
+  * @brief  Interrupt Handler to receive amount of data in no-blocking mode 
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @retval void
+  */
+static void SPI_RxISR(SPI_HandleTypeDef *hspi)
+{
+  /* Receive data in 8 Bit mode */
+  if(hspi->Init.DataSize == SPI_DATASIZE_8BIT)
+  {
+    (*hspi->pRxBuffPtr++) = hspi->Instance->DR;
+  }
+  /* Receive data in 16 Bit mode */
+  else
+  {
+    *((uint16_t*)hspi->pRxBuffPtr) = hspi->Instance->DR;
+    hspi->pRxBuffPtr+=2U;
+  }
+    hspi->RxXferCount--;
+
+  /* Enable CRC Transmission */
+  if((hspi->RxXferCount == 1U) && (hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE))
+  {
+    /* Set CRC Next to calculate CRC on Rx side */
+    SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT);
+  }
+
+  if(hspi->RxXferCount == 0U)
+  {
+    SPI_RxCloseIRQHandler(hspi);
+  }
+}
+
+/**
+  * @brief DMA SPI transmit process complete callback 
+  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
+  *                the configuration information for the specified DMA module.
+  * @retval None
+  */
+static void SPI_DMATransmitCplt(DMA_HandleTypeDef *hdma)
+{
+  SPI_HandleTypeDef* hspi = ( SPI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+
+  /* DMA Normal Mode */
+  if((hdma->Instance->CCR & DMA_CCR_CIRC) == 0U)
+  {
+    /* Wait until TXE flag is set to send data */
+    if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_TXE, RESET, SPI_TIMEOUT_VALUE) != HAL_OK)
+    {
+      SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG);
+    }
+
+    /* Disable Tx DMA Request */
+    CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN);
+
+    /* Wait until Busy flag is reset before disabling SPI */
+    if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_BSY, SET, SPI_TIMEOUT_VALUE) != HAL_OK)
+    {
+      SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG);
+    }
+
+    hspi->TxXferCount = 0U;
+    hspi->State = HAL_SPI_STATE_READY;
+  }
+
+  /* Clear OVERUN flag in 2 Lines communication mode because received is not read */
+  if(hspi->Init.Direction == SPI_DIRECTION_2LINES)
+  {
+    __HAL_SPI_CLEAR_OVRFLAG(hspi);
+  }
+
+  /* Check if Errors has been detected during transfer */
+  if(hspi->ErrorCode != HAL_SPI_ERROR_NONE)
+  {
+    HAL_SPI_ErrorCallback(hspi);
+  }
+  else
+  {
+    HAL_SPI_TxCpltCallback(hspi);
+  }
+}
+
+/**
+  * @brief DMA SPI receive process complete callback 
+  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
+  *                the configuration information for the specified DMA module.
+  * @retval None
+  */
+static void SPI_DMAReceiveCplt(DMA_HandleTypeDef *hdma)
+{
+  __IO uint16_t tmpreg = 0U;
+
+  SPI_HandleTypeDef* hspi = ( SPI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+  /* DMA Normal mode */
+  if((hdma->Instance->CCR & DMA_CCR_CIRC) == 0U)
+  {
+    /* Disable Rx DMA Request */
+    CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_RXDMAEN);
+
+    /* Disable Tx DMA Request (done by default to handle the case Master RX direction 2 lines) */
+    CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN);
+
+    /* CRC Calculation handling */
+    if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+    {
+      /* Wait until RXNE flag is set (CRC ready) */
+      if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_RXNE, RESET, SPI_TIMEOUT_VALUE) != HAL_OK)
+      {
+        SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG);
+      }
+
+      /* Read CRC */
+      tmpreg = hspi->Instance->DR;
+      UNUSED(tmpreg);		/* avoid warning on tmpreg affectation with some compiler */
+
+      /* Wait until RXNE flag is reset */
+      if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_RXNE, SET, SPI_TIMEOUT_VALUE) != HAL_OK)
+      {
+        SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG);
+      }
+
+      /* Check if CRC error occurred */
+      if(__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_CRCERR) != RESET)
+      {
+        SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC);
+        __HAL_SPI_CLEAR_CRCERRFLAG(hspi);
+      }
+    }
+
+    if((hspi->Init.Mode == SPI_MODE_MASTER)&&((hspi->Init.Direction == SPI_DIRECTION_1LINE)||(hspi->Init.Direction == SPI_DIRECTION_2LINES_RXONLY)))
+    {
+      /* Disable SPI peripheral */
+      __HAL_SPI_DISABLE(hspi);
+    }
+
+    hspi->RxXferCount = 0U;
+    hspi->State = HAL_SPI_STATE_READY;
+
+    /* Check if Errors has been detected during transfer */
+    if(hspi->ErrorCode != HAL_SPI_ERROR_NONE)
+    {
+      HAL_SPI_ErrorCallback(hspi);
+    }
+    else
+    {
+      HAL_SPI_RxCpltCallback(hspi);
+    }
+  }
+  else
+  {
+    HAL_SPI_RxCpltCallback(hspi);
+  }
+}
+
+/**
+  * @brief DMA SPI transmit receive process complete callback 
+  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
+  *                the configuration information for the specified DMA module.
+  * @retval None
+  */
+static void SPI_DMATransmitReceiveCplt(DMA_HandleTypeDef *hdma)   
+{
+  __IO uint16_t tmpreg = 0U;
+
+  SPI_HandleTypeDef* hspi = ( SPI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+  if((hdma->Instance->CCR & DMA_CCR_CIRC) == 0U)
+  {
+    /* CRC Calculation handling */
+    if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+    {
+      /* Check if CRC is done on going (RXNE flag set) */
+      if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_RXNE, SET, SPI_TIMEOUT_VALUE) == HAL_OK)
+      {
+        /* Wait until RXNE flag is set to send data */
+        if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_RXNE, RESET, SPI_TIMEOUT_VALUE) != HAL_OK)
+        {
+          SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG);
+        }
+      }
+      /* Read CRC */
+      tmpreg = hspi->Instance->DR;
+      UNUSED(tmpreg);		/* avoid warning on tmpreg affectation with some compiler */
+
+      /* Check if CRC error occurred */
+      if(__HAL_SPI_GET_FLAG(hspi, SPI_FLAG_CRCERR) != RESET)
+      {
+        SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_CRC);
+        __HAL_SPI_CLEAR_CRCERRFLAG(hspi);
+      }
+    }
+
+    /* Wait until TXE flag is set to send data */
+    if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_TXE, RESET, SPI_TIMEOUT_VALUE) != HAL_OK)
+    {
+      SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG);
+    }
+  
+    /* Disable Tx DMA Request */
+    CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_TXDMAEN);
+
+    /* Wait until Busy flag is reset before disabling SPI */
+    if(SPI_WaitOnFlagUntilTimeout(hspi, SPI_FLAG_BSY, SET, SPI_TIMEOUT_VALUE) != HAL_OK)
+    {
+      SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_FLAG);
+    }
+
+    /* Disable Rx DMA Request */
+    CLEAR_BIT(hspi->Instance->CR2, SPI_CR2_RXDMAEN);
+
+    hspi->TxXferCount = 0U;
+    hspi->RxXferCount = 0U;
+
+    hspi->State = HAL_SPI_STATE_READY;
+
+    /* Check if Errors has been detected during transfer */
+    if(hspi->ErrorCode != HAL_SPI_ERROR_NONE)
+    {
+      HAL_SPI_ErrorCallback(hspi);
+    }
+    else
+    {
+      HAL_SPI_TxRxCpltCallback(hspi);
+    }
+  }
+  else
+  {
+    HAL_SPI_TxRxCpltCallback(hspi);
+  }
+}
+
+/**
+  * @brief DMA SPI half transmit process complete callback 
+  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
+  *                the configuration information for the specified DMA module.
+  * @retval None
+  */
+static void SPI_DMAHalfTransmitCplt(DMA_HandleTypeDef *hdma)
+{
+  SPI_HandleTypeDef* hspi = ( SPI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+  HAL_SPI_TxHalfCpltCallback(hspi);
+}
+
+/**
+  * @brief DMA SPI half receive process complete callback 
+  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
+  *                the configuration information for the specified DMA module.
+  * @retval None
+  */
+static void SPI_DMAHalfReceiveCplt(DMA_HandleTypeDef *hdma)
+{
+  SPI_HandleTypeDef* hspi = ( SPI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+  HAL_SPI_RxHalfCpltCallback(hspi);
+}
+
+/**
+  * @brief DMA SPI Half transmit receive process complete callback 
+  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
+  *                the configuration information for the specified DMA module.
+  * @retval None
+  */
+static void SPI_DMAHalfTransmitReceiveCplt(DMA_HandleTypeDef *hdma)   
+{
+  SPI_HandleTypeDef* hspi = ( SPI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+  HAL_SPI_TxRxHalfCpltCallback(hspi);
+}
+
+/**
+  * @brief DMA SPI communication error callback 
+  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
+  *                the configuration information for the specified DMA module.
+  * @retval None
+  */
+static void SPI_DMAError(DMA_HandleTypeDef *hdma)
+{
+  SPI_HandleTypeDef* hspi = (SPI_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+  hspi->TxXferCount = 0U;
+  hspi->RxXferCount = 0U;
+  hspi->State= HAL_SPI_STATE_READY;
+  SET_BIT(hspi->ErrorCode, HAL_SPI_ERROR_DMA);
+  HAL_SPI_ErrorCallback(hspi);
+}
+
+/**
+  * @brief  This function handles SPI Communication Timeout.
+  * @param  hspi: pointer to a SPI_HandleTypeDef structure that contains
+  *                the configuration information for SPI module.
+  * @param  Flag: SPI flag to check
+  * @param  Status: Flag status to check: RESET or set
+  * @param  Timeout: Timeout duration
+  * @retval HAL status
+  */
+static HAL_StatusTypeDef SPI_WaitOnFlagUntilTimeout(SPI_HandleTypeDef *hspi, uint32_t Flag, FlagStatus Status, uint32_t Timeout)  
+{
+  uint32_t tickstart = 0U;
+
+  /* Get tick */ 
+  tickstart = HAL_GetTick();
+
+  /* Wait until flag is set */
+  if(Status == RESET)
+  {
+    while(__HAL_SPI_GET_FLAG(hspi, Flag) == RESET)
+    {
+      if(Timeout != HAL_MAX_DELAY)
+      {
+        if((Timeout == 0U) || ((HAL_GetTick() - tickstart ) > Timeout))
+        {
+          /* Disable the SPI and reset the CRC: the CRC value should be cleared
+             on both master and slave sides in order to resynchronize the master
+             and slave for their respective CRC calculation */
+
+          /* Disable TXE, RXNE and ERR interrupts for the interrupt process */
+          __HAL_SPI_DISABLE_IT(hspi, (uint32_t)(SPI_IT_TXE | SPI_IT_RXNE | SPI_IT_ERR));
+
+          /* Disable SPI peripheral */
+          __HAL_SPI_DISABLE(hspi);
+
+          /* Reset CRC Calculation */
+          if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+          {
+            SPI_RESET_CRC(hspi);
+          }
+
+          hspi->State= HAL_SPI_STATE_READY;
+
+          /* Process Unlocked */
+          __HAL_UNLOCK(hspi);
+
+          return HAL_TIMEOUT;
+        }
+      }
+    }
+  }
+  else
+  {
+    while(__HAL_SPI_GET_FLAG(hspi, Flag) != RESET)
+    {
+      if(Timeout != HAL_MAX_DELAY)
+      {
+        if((Timeout == 0U) || ((HAL_GetTick() - tickstart ) > Timeout))
+        {
+          /* Disable the SPI and reset the CRC: the CRC value should be cleared
+             on both master and slave sides in order to resynchronize the master
+             and slave for their respective CRC calculation */
+
+          /* Disable TXE, RXNE and ERR interrupts for the interrupt process */
+          __HAL_SPI_DISABLE_IT(hspi, (uint32_t)(SPI_IT_TXE | SPI_IT_RXNE | SPI_IT_ERR));
+
+          /* Disable SPI peripheral */
+          __HAL_SPI_DISABLE(hspi);
+
+          /* Reset CRC Calculation */
+          if(hspi->Init.CRCCalculation == SPI_CRCCALCULATION_ENABLE)
+          {
+            SPI_RESET_CRC(hspi);
+          }
+
+          hspi->State= HAL_SPI_STATE_READY;
+
+          /* Process Unlocked */
+          __HAL_UNLOCK(hspi);
+
+          return HAL_TIMEOUT;
+        }
+      }
+    }
+  }
+  return HAL_OK;
+}
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#endif /* HAL_SPI_MODULE_ENABLED */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_tim.c b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_tim.c
new file mode 100644
index 0000000..a431331
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_tim.c
@@ -0,0 +1,5110 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_tim.c
+  * @author  MCD Application Team
+  * @brief   TIM HAL module driver.
+  * @brief   This file provides firmware functions to manage the following 
+  *          functionalities of the Timer (TIM) peripheral:
+  *           + Timer Base Initialization
+  *           + Timer Base Start
+  *           + Timer Base Start Interruption
+  *           + Timer Base Start DMA
+  *           + Timer Output Compare/PWM Initialization
+  *           + Timer Output Compare/PWM Channel Configuration
+  *           + Timer Output Compare/PWM  Start
+  *           + Timer Output Compare/PWM  Start Interruption
+  *           + Timer Output Compare/PWM Start DMA
+  *           + Timer Input Capture Initialization
+  *           + Timer Input Capture Channel Configuration
+  *           + Timer Input Capture Start
+  *           + Timer Input Capture Start Interruption
+  *           + Timer Input Capture Start DMA
+  *           + Timer One Pulse Initialization
+  *           + Timer One Pulse Channel Configuration
+  *           + Timer One Pulse Start
+  *           + Timer Encoder Interface Initialization
+  *           + Timer Encoder Interface Start
+  *           + Timer Encoder Interface Start Interruption
+  *           + Timer Encoder Interface Start DMA
+  *           + Timer OCRef clear configuration
+  *           + Timer External Clock configuration
+  *           + Timer Complementary signal bread and dead time configuration
+  *           + Timer Master and Slave synchronization configuration
+  @verbatim
+  ==============================================================================
+                      ##### TIMER Generic features #####
+  ==============================================================================
+    [..] The Timer features include: 
+         (#) 16-bit up, down, up/down auto-reload counter.
+         (#) 16-bit programmable prescaler allowing dividing (also on the fly) the counter clock
+             frequency either by any factor between 1 and 65536.
+         (#) Up to 4 independent channels for:
+           (++) Input Capture
+           (++) Output Compare
+           (++) PWM generation (Edge and Center-aligned Mode)
+           (++) One-pulse mode output
+         (#) Synchronization circuit to control the timer with external signals and to interconnect
+            several timers together.
+         (#) Supports incremental (quadrature) encoder and hall-sensor circuitry for positioning
+           purposes                
+   
+            ##### How to use this driver #####
+================================================================================
+    [..]
+     (#) Initialize the TIM low level resources by implementing the following functions 
+         depending from feature used :
+           (++) Time Base : HAL_TIM_Base_MspInit() 
+           (++) Input Capture : HAL_TIM_IC_MspInit()
+           (++) Output Compare : HAL_TIM_OC_MspInit()
+           (++) PWM generation : HAL_TIM_PWM_MspInit()
+           (++) One-pulse mode output : HAL_TIM_OnePulse_MspInit()
+           (++) Encoder mode output : HAL_TIM_Encoder_MspInit()
+           
+     (#) Initialize the TIM low level resources :
+        (##) Enable the TIM interface clock using __HAL_RCC_TIMx_CLK_ENABLE(); 
+        (##) TIM pins configuration
+            (+++) Enable the clock for the TIM GPIOs using the following function:
+             __HAL_RCC_GPIOx_CLK_ENABLE();   
+            (+++) Configure these TIM pins in Alternate function mode using HAL_GPIO_Init();  
+
+     (#) The external Clock can be configured, if needed (the default clock is the internal clock from the APBx), 
+         using the following function:
+         HAL_TIM_ConfigClockSource, the clock configuration should be done before any start function.
+  
+     (#) Configure the TIM in the desired functioning mode using one of the 
+         initialization function of this driver:
+         (++) HAL_TIM_Base_Init: to use the Timer to generate a simple time base
+         (++) HAL_TIM_OC_Init and HAL_TIM_OC_ConfigChannel: to use the Timer to generate an 
+              Output Compare signal.
+         (++) HAL_TIM_PWM_Init and HAL_TIM_PWM_ConfigChannel: to use the Timer to generate a 
+              PWM signal.
+         (++) HAL_TIM_IC_Init and HAL_TIM_IC_ConfigChannel: to use the Timer to measure an 
+              external signal.
+         (++) HAL_TIM_OnePulse_Init and HAL_TIM_OnePulse_ConfigChannel: to use the Timer in One Pulse Mode.
+         (++) HAL_TIM_Encoder_Init: to use the Timer Encoder Interface.
+
+     (#) Activate the TIM peripheral using one of the start functions: 
+         HAL_TIM_Base_Start(), HAL_TIM_Base_Start_DMA(), HAL_TIM_Base_Start_IT(),
+         HAL_TIM_OC_Start(), HAL_TIM_OC_Start_DMA(), HAL_TIM_OC_Start_IT(),
+         HAL_TIM_IC_Start(), HAL_TIM_IC_Start_DMA(), HAL_TIM_IC_Start_IT(),
+         HAL_TIM_PWM_Start(), HAL_TIM_PWM_Start_DMA(), HAL_TIM_PWM_Start_IT(),
+         HAL_TIM_OnePulse_Start(), HAL_TIM_OnePulse_Start_IT(),
+         HAL_TIM_Encoder_Start(), HAL_TIM_Encoder_Start_DMA() or HAL_TIM_Encoder_Start_IT()
+
+     (#) The DMA Burst is managed with the two following functions:
+         HAL_TIM_DMABurst_WriteStart
+         HAL_TIM_DMABurst_ReadStart
+  
+  @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */ 
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+#ifdef HAL_TIM_MODULE_ENABLED
+
+/** @addtogroup TIM
+  * @brief TIM HAL module driver
+  * @{
+  */
+
+/** @addtogroup TIM_Private
+  * @{
+  */
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+static void TIM_Base_SetConfig(TIM_TypeDef *TIMx, TIM_Base_InitTypeDef *Structure);
+static void TIM_OC1_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config);
+static void TIM_OC2_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config);
+static void TIM_OC3_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config);
+static void TIM_OC4_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config);
+static void TIM_TI1_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection, uint32_t TIM_ICFilter);
+static void TIM_TI1_ConfigInputStage(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICFilter);
+static void TIM_TI2_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection, uint32_t TIM_ICFilter);
+static void TIM_TI2_ConfigInputStage(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICFilter);
+static void TIM_TI3_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection, uint32_t TIM_ICFilter);
+static void TIM_TI4_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection, uint32_t TIM_ICFilter);
+static void TIM_ETR_SetConfig(TIM_TypeDef* TIMx, uint32_t TIM_ExtTRGPrescaler, uint32_t TIM_ExtTRGPolarity, uint32_t ExtTRGFilter);
+static void TIM_ITRx_SetConfig(TIM_TypeDef* TIMx, uint16_t InputTriggerSource);
+static void TIM_CCxChannelCmd(TIM_TypeDef* TIMx, uint32_t Channel, uint32_t ChannelState);
+static void TIM_DMAPeriodElapsedCplt(DMA_HandleTypeDef *hdma);
+static void TIM_DMATriggerCplt(DMA_HandleTypeDef *hdma);
+static void TIM_SlaveTimer_SetConfig(TIM_HandleTypeDef *htim,TIM_SlaveConfigTypeDef * sSlaveConfig);
+/**
+  * @}
+  */
+
+/*******************************************************************************/
+/* Exported functions ---------------------------------------------------------*/
+/*******************************************************************************/
+
+/** @addtogroup TIM_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup TIM_Exported_Functions_Group1
+ *  @brief    Time Base functions
+ *
+@verbatim
+  ==============================================================================
+              ##### Timer Base functions #####
+  ==============================================================================
+  [..]
+    This section provides functions allowing to:
+    (+) Initialize and configure the TIM base.
+    (+) De-initialize the TIM base.
+    (+) Start the Timer Base.
+    (+) Stop the Timer Base.
+    (+) Start the Timer Base and enable interrupt.
+    (+) Stop the Timer Base and disable interrupt.
+    (+) Start the Timer Base and enable DMA transfer.
+    (+) Stop the Timer Base and disable DMA transfer.
+ 
+@endverbatim
+  * @{
+  */
+/**
+  * @brief  Initializes the TIM Time base Unit according to the specified
+  *         parameters in the TIM_HandleTypeDef and create the associated handle.
+  * @param  htim : TIM handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_Base_Init(TIM_HandleTypeDef *htim)
+{ 
+  /* Check the TIM handle allocation */
+  if(htim == NULL)
+  {
+    return HAL_ERROR;
+  }
+  
+  /* Check the parameters */
+  assert_param(IS_TIM_INSTANCE(htim->Instance)); 
+  assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode));
+  assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision));
+  assert_param(IS_TIM_PERIOD(htim->Init.Period));
+  assert_param(IS_TIM_PRESCALER(htim->Init.Prescaler));
+  
+  if(htim->State == HAL_TIM_STATE_RESET)
+  {  
+    /* Allocate lock resource and initialize it */
+    htim->Lock = HAL_UNLOCKED;
+
+    /* Init the low level hardware : GPIO, CLOCK, NVIC */
+    HAL_TIM_Base_MspInit(htim);
+  }
+    
+  /* Set the TIM state */
+  htim->State= HAL_TIM_STATE_BUSY;
+  
+  /* Set the Time Base configuration */
+  TIM_Base_SetConfig(htim->Instance, &htim->Init); 
+  
+  /* Initialize the TIM state*/
+  htim->State= HAL_TIM_STATE_READY;
+  
+  return HAL_OK;
+}
+
+/**
+  * @brief  DeInitializes the TIM Base peripheral
+  * @param  htim : TIM handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_Base_DeInit(TIM_HandleTypeDef *htim)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+  htim->State = HAL_TIM_STATE_BUSY;
+
+  /* Disable the TIM Peripheral Clock */
+  __HAL_TIM_DISABLE(htim);
+
+  /* DeInit the low level hardware: GPIO, CLOCK, NVIC */
+  HAL_TIM_Base_MspDeInit(htim);
+  
+  /* Change TIM state */
+  htim->State = HAL_TIM_STATE_RESET;
+  
+  /* Release Lock */
+  __HAL_UNLOCK(htim);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Initializes the TIM Base MSP.
+  * @param  htim : TIM handle
+  * @retval None
+  */
+__weak void HAL_TIM_Base_MspInit(TIM_HandleTypeDef *htim)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(htim);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_TIM_Base_MspInit could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  DeInitializes TIM Base MSP.
+  * @param  htim : TIM handle
+  * @retval None
+  */
+__weak void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef *htim)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(htim);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_TIM_Base_MspDeInit could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Starts the TIM Base generation.
+  * @param  htim : TIM handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_Base_Start(TIM_HandleTypeDef *htim)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_INSTANCE(htim->Instance));
+  
+  /* Set the TIM state */
+  htim->State= HAL_TIM_STATE_BUSY;
+  
+  /* Enable the Peripheral */
+  __HAL_TIM_ENABLE(htim);
+
+  /* Change the TIM state*/
+  htim->State= HAL_TIM_STATE_READY;
+  
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Stops the TIM Base generation.
+  * @param  htim : TIM handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_Base_Stop(TIM_HandleTypeDef *htim)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_INSTANCE(htim->Instance));
+  
+  /* Set the TIM state */
+  htim->State= HAL_TIM_STATE_BUSY;
+  
+  /* Disable the Peripheral */
+  __HAL_TIM_DISABLE(htim);
+
+  /* Change the TIM state*/
+  htim->State= HAL_TIM_STATE_READY;
+  
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Starts the TIM Base generation in interrupt mode.
+  * @param  htim : TIM handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_Base_Start_IT(TIM_HandleTypeDef *htim)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_INSTANCE(htim->Instance));
+  
+  /* Enable the TIM Update interrupt */
+  __HAL_TIM_ENABLE_IT(htim, TIM_IT_UPDATE);
+
+  /* Enable the Peripheral */
+  __HAL_TIM_ENABLE(htim);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Stops the TIM Base generation in interrupt mode.
+  * @param  htim : TIM handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_Base_Stop_IT(TIM_HandleTypeDef *htim)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_INSTANCE(htim->Instance));
+  /* Disable the TIM Update interrupt */
+  __HAL_TIM_DISABLE_IT(htim, TIM_IT_UPDATE);
+
+  /* Disable the Peripheral */
+  __HAL_TIM_DISABLE(htim);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Starts the TIM Base generation in DMA mode.
+  * @param  htim : TIM handle
+  * @param  pData: The source Buffer address.
+  * @param  Length: The length of data to be transferred from memory to peripheral.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_Base_Start_DMA(TIM_HandleTypeDef *htim, uint32_t *pData, uint16_t Length)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_DMA_INSTANCE(htim->Instance));
+  
+  if((htim->State == HAL_TIM_STATE_BUSY))
+  {
+     return HAL_BUSY;
+  }
+  else if((htim->State == HAL_TIM_STATE_READY))
+  {
+    if((pData == 0U ) && (Length > 0U))
+    {
+      return HAL_ERROR;
+    }
+    else
+    {
+      htim->State = HAL_TIM_STATE_BUSY;
+    }
+  }
+  /* Set the DMA Period elapsed callback */
+  htim->hdma[TIM_DMA_ID_UPDATE]->XferCpltCallback = TIM_DMAPeriodElapsedCplt;
+
+  /* Set the DMA error callback */
+  htim->hdma[TIM_DMA_ID_UPDATE]->XferErrorCallback = TIM_DMAError ;
+  
+  /* Enable the DMA Stream */
+  HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_UPDATE], (uint32_t)pData, (uint32_t)&htim->Instance->ARR, Length);
+  
+  /* Enable the TIM Update DMA request */
+  __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_UPDATE);
+
+  /* Enable the Peripheral */
+  __HAL_TIM_ENABLE(htim);
+  
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Stops the TIM Base generation in DMA mode.
+  * @param  htim : TIM handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_Base_Stop_DMA(TIM_HandleTypeDef *htim)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_DMA_INSTANCE(htim->Instance));
+
+  /* Disable the TIM Update DMA request */
+  __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_UPDATE);
+
+  /* Disable the Peripheral */
+  __HAL_TIM_DISABLE(htim);
+    
+  /* Change the htim state */
+  htim->State = HAL_TIM_STATE_READY;
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+
+/** @addtogroup TIM_Exported_Functions_Group2
+ *  @brief    Time Output Compare functions
+ *
+@verbatim
+  ==============================================================================
+                  ##### Timer Output Compare functions #####
+  ==============================================================================
+  [..]
+    This section provides functions allowing to:
+    (+) Initialize and configure the TIM Output Compare.
+    (+) De-initialize the TIM Output Compare.
+    (+) Start the Timer Output Compare.
+    (+) Stop the Timer Output Compare.
+    (+) Start the Timer Output Compare and enable interrupt.
+    (+) Stop the Timer Output Compare and disable interrupt.
+    (+) Start the Timer Output Compare and enable DMA transfer.
+    (+) Stop the Timer Output Compare and disable DMA transfer.
+
+@endverbatim
+  * @{
+  */
+/**
+  * @brief  Initializes the TIM Output Compare according to the specified
+  *         parameters in the TIM_HandleTypeDef and create the associated handle.
+  * @param  htim: TIM Output Compare handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_OC_Init(TIM_HandleTypeDef* htim)
+{
+  /* Check the TIM handle allocation */
+  if(htim == NULL)
+  {
+    return HAL_ERROR;
+  }
+
+  /* Check the parameters */
+  assert_param(IS_TIM_INSTANCE(htim->Instance));
+  assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode));
+  assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision));
+  assert_param(IS_TIM_PERIOD(htim->Init.Period));
+  assert_param(IS_TIM_PRESCALER(htim->Init.Prescaler));
+
+  if(htim->State == HAL_TIM_STATE_RESET)
+  {
+    /* Allocate lock resource and initialize it */
+    htim->Lock = HAL_UNLOCKED;
+
+    /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA*/
+    HAL_TIM_OC_MspInit(htim);
+  }
+  /* Set the TIM state */
+  htim->State= HAL_TIM_STATE_BUSY;
+
+  /* Init the base time for the Output Compare */
+  TIM_Base_SetConfig(htim->Instance, &htim->Init);
+  
+  /* Initialize the TIM state*/
+  htim->State= HAL_TIM_STATE_READY;
+  
+  return HAL_OK;
+}
+
+/**
+  * @brief  DeInitializes the TIM peripheral
+  * @param  htim: TIM Output Compare handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_OC_DeInit(TIM_HandleTypeDef *htim)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+   htim->State = HAL_TIM_STATE_BUSY;
+
+  /* Disable the TIM Peripheral Clock */
+  __HAL_TIM_DISABLE(htim);
+
+  /* DeInit the low level hardware: GPIO, CLOCK, NVIC and DMA */
+  HAL_TIM_OC_MspDeInit(htim);
+
+  /* Change TIM state */
+  htim->State = HAL_TIM_STATE_RESET;
+
+  /* Release Lock */
+  __HAL_UNLOCK(htim);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Initializes the TIM Output Compare MSP.
+  * @param  htim : TIM handle
+  * @retval None
+  */
+__weak void HAL_TIM_OC_MspInit(TIM_HandleTypeDef *htim)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(htim);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_TIM_OC_MspInit could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  DeInitializes TIM Output Compare MSP.
+  * @param  htim : TIM handle
+  * @retval None
+  */
+__weak void HAL_TIM_OC_MspDeInit(TIM_HandleTypeDef *htim)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(htim);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_TIM_OC_MspDeInit could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Starts the TIM Output Compare signal generation.
+  * @param  htim : TIM handle
+  * @param  Channel: TIM Channel to be enabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_OC_Start(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+  /* Enable the Output compare channel */
+  TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+  
+  /* Enable the Peripheral */
+  __HAL_TIM_ENABLE(htim);
+  
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Stops the TIM Output Compare signal generation.
+  * @param  htim : TIM handle
+  * @param  Channel: TIM Channel to be disabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_OC_Stop(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+  
+  /* Disable the Output compare channel */
+  TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+  
+  /* Disable the Peripheral */
+  __HAL_TIM_DISABLE(htim);
+  
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Starts the TIM Output Compare signal generation in interrupt mode.
+  * @param  htim : TIM handle
+  * @param  Channel: TIM Channel to be enabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_OC_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+  switch (Channel)
+  {
+    case TIM_CHANNEL_1:
+    {
+      /* Enable the TIM Capture/Compare 1 interrupt */
+      __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+    }
+    break;
+
+    case TIM_CHANNEL_2:
+    {
+      /* Enable the TIM Capture/Compare 2 interrupt */
+      __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
+    }
+    break;
+
+    case TIM_CHANNEL_3:
+    {
+      /* Enable the TIM Capture/Compare 3 interrupt */
+      __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3);
+    }
+    break;
+
+    case TIM_CHANNEL_4:
+    {
+      /* Enable the TIM Capture/Compare 4 interrupt */
+      __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC4);
+    }
+    break;
+
+    default:
+    break;
+  }
+
+  /* Enable the Output compare channel */
+  TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+  /* Enable the Peripheral */
+  __HAL_TIM_ENABLE(htim);
+  
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Stops the TIM Output Compare signal generation in interrupt mode.
+  * @param  htim : TIM handle
+  * @param  Channel: TIM Channel to be disabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_OC_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+  switch (Channel)
+  {
+    case TIM_CHANNEL_1:
+    {
+      /* Disable the TIM Capture/Compare 1 interrupt */
+      __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+    }
+    break;
+
+    case TIM_CHANNEL_2:
+    {
+      /* Disable the TIM Capture/Compare 2 interrupt */
+      __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
+    }
+    break;
+
+    case TIM_CHANNEL_3:
+    {
+      /* Disable the TIM Capture/Compare 3 interrupt */
+      __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3);
+    }
+    break;
+
+    case TIM_CHANNEL_4:
+    {
+      /* Disable the TIM Capture/Compare 4 interrupt */
+      __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC4);
+    }
+    break;
+
+    default:
+    break;
+  }
+
+  /* Disable the Output compare channel */
+  TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+  /* Disable the Peripheral */
+  __HAL_TIM_DISABLE(htim);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Starts the TIM Output Compare signal generation in DMA mode.
+  * @param  htim : TIM handle
+  * @param  Channel: TIM Channel to be enabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @param  pData: The source Buffer address.
+  * @param  Length: The length of data to be transferred from memory to TIM peripheral
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_OC_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+  if((htim->State == HAL_TIM_STATE_BUSY))
+  {
+     return HAL_BUSY;
+  }
+  else if((htim->State == HAL_TIM_STATE_READY))
+  {
+    if(((uint32_t)pData == 0U ) && (Length > 0U))
+    {
+      return HAL_ERROR;
+    }
+    else
+    {
+      htim->State = HAL_TIM_STATE_BUSY;
+    }
+  }
+  switch (Channel)
+  {
+    case TIM_CHANNEL_1:
+    {
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
+
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)pData, (uint32_t)&htim->Instance->CCR1, Length);
+
+      /* Enable the TIM Capture/Compare 1 DMA request */
+      __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
+    }
+    break;
+
+    case TIM_CHANNEL_2:
+    {
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ;
+
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)pData, (uint32_t)&htim->Instance->CCR2, Length);
+
+      /* Enable the TIM Capture/Compare 2 DMA request */
+      __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2);
+    }
+    break;
+
+    case TIM_CHANNEL_3:
+    {
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ;
+
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)pData, (uint32_t)&htim->Instance->CCR3,Length);
+
+      /* Enable the TIM Capture/Compare 3 DMA request */
+      __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3);
+    }
+    break;
+
+    case TIM_CHANNEL_4:
+    {
+     /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ;
+
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)pData, (uint32_t)&htim->Instance->CCR4, Length);
+
+      /* Enable the TIM Capture/Compare 4 DMA request */
+      __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC4);
+    }
+    break;
+
+    default:
+    break;
+  }
+
+  /* Enable the Output compare channel */
+  TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+  /* Enable the Peripheral */
+  __HAL_TIM_ENABLE(htim);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Stops the TIM Output Compare signal generation in DMA mode.
+  * @param  htim : TIM handle
+  * @param  Channel: TIM Channel to be disabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_OC_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+  switch (Channel)
+  {
+    case TIM_CHANNEL_1:
+    {
+      /* Disable the TIM Capture/Compare 1 DMA request */
+      __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
+    }
+    break;
+
+    case TIM_CHANNEL_2:
+    {
+      /* Disable the TIM Capture/Compare 2 DMA request */
+      __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2);
+    }
+    break;
+
+    case TIM_CHANNEL_3:
+    {
+      /* Disable the TIM Capture/Compare 3 DMA request */
+      __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3);
+    }
+    break;
+
+    case TIM_CHANNEL_4:
+    {
+      /* Disable the TIM Capture/Compare 4 interrupt */
+      __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC4);
+    }
+    break;
+
+    default:
+    break;
+  }
+
+  /* Disable the Output compare channel */
+  TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+  /* Disable the Peripheral */
+  __HAL_TIM_DISABLE(htim);
+
+  /* Change the htim state */
+  htim->State = HAL_TIM_STATE_READY;
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+/** @addtogroup TIM_Exported_Functions_Group3
+ *  @brief    Time PWM functions
+ *
+@verbatim
+  ==============================================================================
+                          ##### Timer PWM functions #####
+  ==============================================================================
+  [..]
+    This section provides functions allowing to:
+    (+) Initialize and configure the TIM OPWM.
+    (+) De-initialize the TIM PWM.
+    (+) Start the Timer PWM.
+    (+) Stop the Timer PWM.
+    (+) Start the Timer PWM and enable interrupt.
+    (+) Stop the Timer PWM and disable interrupt.
+    (+) Start the Timer PWM and enable DMA transfer.
+    (+) Stop the Timer PWM and disable DMA transfer.
+
+@endverbatim
+  * @{
+  */
+/**
+  * @brief  Initializes the TIM PWM Time Base according to the specified
+  *         parameters in the TIM_HandleTypeDef and create the associated handle.
+  * @param  htim : TIM handle
+  * @retval HAL status
+  */
+
+
+HAL_StatusTypeDef HAL_TIM_PWM_Init(TIM_HandleTypeDef *htim)
+{
+  /* Check the TIM handle allocation */
+  if(htim == NULL)
+  {
+    return HAL_ERROR;
+  }
+
+  /* Check the parameters */
+  assert_param(IS_TIM_INSTANCE(htim->Instance));
+  assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode));
+  assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision));
+  assert_param(IS_TIM_PERIOD(htim->Init.Period));
+  assert_param(IS_TIM_PRESCALER(htim->Init.Prescaler));
+
+  if(htim->State == HAL_TIM_STATE_RESET)
+  {
+    /* Allocate lock resource and initialize it */
+    htim->Lock = HAL_UNLOCKED;
+
+    /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */
+    HAL_TIM_PWM_MspInit(htim);
+  }
+
+  /* Set the TIM state */
+  htim->State= HAL_TIM_STATE_BUSY;
+
+  /* Init the base time for the PWM */
+  TIM_Base_SetConfig(htim->Instance, &htim->Init);
+
+  /* Initialize the TIM state*/
+  htim->State= HAL_TIM_STATE_READY;
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  DeInitializes the TIM peripheral
+  * @param  htim : TIM handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_PWM_DeInit(TIM_HandleTypeDef *htim)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+  htim->State = HAL_TIM_STATE_BUSY;
+
+  /* Disable the TIM Peripheral Clock */
+  __HAL_TIM_DISABLE(htim);
+
+  /* DeInit the low level hardware: GPIO, CLOCK, NVIC and DMA */
+  HAL_TIM_PWM_MspDeInit(htim);
+
+  /* Change TIM state */
+  htim->State = HAL_TIM_STATE_RESET;
+
+  /* Release Lock */
+  __HAL_UNLOCK(htim);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Initializes the TIM PWM MSP.
+  * @param  htim : TIM handle
+  * @retval None
+  */
+__weak void HAL_TIM_PWM_MspInit(TIM_HandleTypeDef *htim)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(htim);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_TIM_PWM_MspInit could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  DeInitializes TIM PWM MSP.
+  * @param  htim : TIM handle
+  * @retval None
+  */
+__weak void HAL_TIM_PWM_MspDeInit(TIM_HandleTypeDef *htim)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(htim);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_TIM_PWM_MspDeInit could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Starts the PWM signal generation.
+  * @param  htim : TIM handle
+  * @param  Channel: TIM Channels to be enabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_PWM_Start(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+  /* Enable the Capture compare channel */
+  TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+  /* Enable the Peripheral */
+  __HAL_TIM_ENABLE(htim);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Stops the PWM signal generation.
+  * @param  htim : TIM handle
+  * @param  Channel: TIM Channels to be disabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_PWM_Stop(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+  /* Disable the Capture compare channel */
+  TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+  /* Disable the Peripheral */
+  __HAL_TIM_DISABLE(htim);
+
+  /* Change the htim state */
+  htim->State = HAL_TIM_STATE_READY;
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Starts the PWM signal generation in interrupt mode.
+  * @param  htim : TIM handle
+  * @param  Channel: TIM Channel to be enabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_PWM_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+  switch (Channel)
+  {
+    case TIM_CHANNEL_1:
+    {
+      /* Enable the TIM Capture/Compare 1 interrupt */
+      __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+    }
+    break;
+
+    case TIM_CHANNEL_2:
+    {
+      /* Enable the TIM Capture/Compare 2 interrupt */
+      __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
+    }
+    break;
+
+    case TIM_CHANNEL_3:
+    {
+      /* Enable the TIM Capture/Compare 3 interrupt */
+      __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3);
+    }
+    break;
+
+    case TIM_CHANNEL_4:
+    {
+      /* Enable the TIM Capture/Compare 4 interrupt */
+      __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC4);
+    }
+    break;
+
+    default:
+    break;
+  }
+
+  /* Enable the Capture compare channel */
+  TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+  /* Enable the Peripheral */
+  __HAL_TIM_ENABLE(htim);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Stops the PWM signal generation in interrupt mode.
+  * @param  htim : TIM handle
+  * @param  Channel: TIM Channels to be disabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_PWM_Stop_IT (TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+  switch (Channel)
+  {
+    case TIM_CHANNEL_1:
+    {
+      /* Disable the TIM Capture/Compare 1 interrupt */
+      __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+    }
+    break;
+
+    case TIM_CHANNEL_2:
+    {
+      /* Disable the TIM Capture/Compare 2 interrupt */
+      __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
+    }
+    break;
+
+    case TIM_CHANNEL_3:
+    {
+      /* Disable the TIM Capture/Compare 3 interrupt */
+      __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3);
+    }
+    break;
+
+    case TIM_CHANNEL_4:
+    {
+      /* Disable the TIM Capture/Compare 4 interrupt */
+      __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC4);
+    }
+    break;
+
+    default:
+    break;
+  }
+
+  /* Disable the Capture compare channel */
+  TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+  /* Disable the Peripheral */
+  __HAL_TIM_DISABLE(htim);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Starts the TIM PWM signal generation in DMA mode.
+  * @param  htim : TIM handle
+  * @param  Channel: TIM Channels to be enabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @param  pData: The source Buffer address. This buffer contains the values
+  *                which will be loaded inside the capture/compare registers.
+  * @param  Length: The length of data to be transferred from memory to TIM peripheral
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_PWM_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+  if((htim->State == HAL_TIM_STATE_BUSY))
+  {
+     return HAL_BUSY;
+  }
+  else if((htim->State == HAL_TIM_STATE_READY))
+  {
+    if(((uint32_t)pData == 0U ) && (Length > 0U))
+    {
+      return HAL_ERROR;
+    }
+    else
+    {
+      htim->State = HAL_TIM_STATE_BUSY;
+    }
+  }
+  switch (Channel)
+  {
+    case TIM_CHANNEL_1:
+    {
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
+
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)pData, (uint32_t)&htim->Instance->CCR1, Length);
+
+      /* Enable the TIM Capture/Compare 1 DMA request */
+      __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
+    }
+    break;
+
+    case TIM_CHANNEL_2:
+    {
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ;
+
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)pData, (uint32_t)&htim->Instance->CCR2, Length);
+
+      /* Enable the TIM Capture/Compare 2 DMA request */
+      __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2);
+    }
+    break;
+
+    case TIM_CHANNEL_3:
+    {
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ;
+
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)pData, (uint32_t)&htim->Instance->CCR3,Length);
+
+      /* Enable the TIM Output Capture/Compare 3 request */
+      __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3);
+    }
+    break;
+
+    case TIM_CHANNEL_4:
+    {
+     /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMADelayPulseCplt;
+
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ;
+
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)pData, (uint32_t)&htim->Instance->CCR4, Length);
+
+      /* Enable the TIM Capture/Compare 4 DMA request */
+      __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC4);
+    }
+    break;
+
+    default:
+    break;
+  }
+
+  /* Enable the Capture compare channel */
+  TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+  /* Enable the Peripheral */
+  __HAL_TIM_ENABLE(htim);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Stops the TIM PWM signal generation in DMA mode.
+  * @param  htim : TIM handle
+  * @param  Channel: TIM Channels to be disabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_PWM_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+  switch (Channel)
+  {
+    case TIM_CHANNEL_1:
+    {
+      /* Disable the TIM Capture/Compare 1 DMA request */
+      __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
+    }
+    break;
+
+    case TIM_CHANNEL_2:
+    {
+      /* Disable the TIM Capture/Compare 2 DMA request */
+      __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2);
+    }
+    break;
+
+    case TIM_CHANNEL_3:
+    {
+      /* Disable the TIM Capture/Compare 3 DMA request */
+      __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3);
+    }
+    break;
+
+    case TIM_CHANNEL_4:
+    {
+      /* Disable the TIM Capture/Compare 4 interrupt */
+      __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC4);
+    }
+    break;
+
+    default:
+    break;
+  }
+
+  /* Disable the Capture compare channel */
+  TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+  /* Disable the Peripheral */
+  __HAL_TIM_DISABLE(htim);
+
+  /* Change the htim state */
+  htim->State = HAL_TIM_STATE_READY;
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+/** @addtogroup TIM_Exported_Functions_Group4
+ *  @brief    Time Input Capture functions
+ *
+@verbatim
+  ==============================================================================
+              ##### Timer Input Capture functions #####
+  ==============================================================================
+ [..]
+   This section provides functions allowing to:
+   (+) Initialize and configure the TIM Input Capture.
+   (+) De-initialize the TIM Input Capture.
+   (+) Start the Timer Input Capture.
+   (+) Stop the Timer Input Capture.
+   (+) Start the Timer Input Capture and enable interrupt.
+   (+) Stop the Timer Input Capture and disable interrupt.
+   (+) Start the Timer Input Capture and enable DMA transfer.
+   (+) Stop the Timer Input Capture and disable DMA transfer.
+
+@endverbatim
+  * @{
+  */
+/**
+  * @brief  Initializes the TIM Input Capture Time base according to the specified
+  *         parameters in the TIM_HandleTypeDef and create the associated handle.
+  * @param  htim: TIM Input Capture handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_IC_Init(TIM_HandleTypeDef *htim)
+{
+  /* Check the TIM handle allocation */
+  if(htim == NULL)
+  {
+    return HAL_ERROR;
+  }
+
+  /* Check the parameters */
+  assert_param(IS_TIM_INSTANCE(htim->Instance));
+  assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode));
+  assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision));
+  assert_param(IS_TIM_PERIOD(htim->Init.Period));
+  assert_param(IS_TIM_PRESCALER(htim->Init.Prescaler));
+
+  if(htim->State == HAL_TIM_STATE_RESET)
+  {
+    /* Allocate lock resource and initialize it */
+    htim->Lock = HAL_UNLOCKED;
+
+    /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */
+    HAL_TIM_IC_MspInit(htim);
+  }
+
+  /* Set the TIM state */
+  htim->State= HAL_TIM_STATE_BUSY;
+
+  /* Init the base time for the input capture */
+  TIM_Base_SetConfig(htim->Instance, &htim->Init);
+
+  /* Initialize the TIM state*/
+  htim->State= HAL_TIM_STATE_READY;
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  DeInitializes the TIM peripheral
+  * @param  htim: TIM Input Capture handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_IC_DeInit(TIM_HandleTypeDef *htim)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+  htim->State = HAL_TIM_STATE_BUSY;
+
+  /* Disable the TIM Peripheral Clock */
+  __HAL_TIM_DISABLE(htim);
+
+  /* DeInit the low level hardware: GPIO, CLOCK, NVIC and DMA */
+  HAL_TIM_IC_MspDeInit(htim);
+
+  /* Change TIM state */
+  htim->State = HAL_TIM_STATE_RESET;
+
+  /* Release Lock */
+  __HAL_UNLOCK(htim);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Initializes the TIM INput Capture MSP.
+  * @param  htim : TIM handle
+  * @retval None
+  */
+__weak void HAL_TIM_IC_MspInit(TIM_HandleTypeDef *htim)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(htim);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_TIM_IC_MspInit could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  DeInitializes TIM Input Capture MSP.
+  * @param  htim : TIM handle
+  * @retval None
+  */
+__weak void HAL_TIM_IC_MspDeInit(TIM_HandleTypeDef *htim)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(htim);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_TIM_IC_MspDeInit could be implemented in the user file
+   */
+}
+/**
+  * @brief  Starts the TIM Input Capture measurement.
+  * @param  htim : TIM handle
+  * @param  Channel: TIM Channels to be enabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_IC_Start (TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+  /* Enable the Input Capture channel */
+  TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+  /* Enable the Peripheral */
+  __HAL_TIM_ENABLE(htim);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Stops the TIM Input Capture measurement.
+  * @param  htim : TIM handle
+  * @param  Channel: TIM Channels to be disabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_IC_Stop(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+  /* Disable the Input Capture channel */
+  TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+  /* Disable the Peripheral */
+  __HAL_TIM_DISABLE(htim);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Starts the TIM Input Capture measurement in interrupt mode.
+  * @param  htim : TIM handle
+  * @param  Channel: TIM Channels to be enabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_IC_Start_IT (TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+  switch (Channel)
+  {
+    case TIM_CHANNEL_1:
+    {
+      /* Enable the TIM Capture/Compare 1 interrupt */
+      __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+    }
+    break;
+
+    case TIM_CHANNEL_2:
+    {
+      /* Enable the TIM Capture/Compare 2 interrupt */
+      __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
+    }
+    break;
+
+    case TIM_CHANNEL_3:
+    {
+      /* Enable the TIM Capture/Compare 3 interrupt */
+      __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC3);
+    }
+    break;
+
+    case TIM_CHANNEL_4:
+    {
+      /* Enable the TIM Capture/Compare 4 interrupt */
+      __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC4);
+    }
+    break;
+
+    default:
+    break;
+  }
+  /* Enable the Input Capture channel */
+  TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+  /* Enable the Peripheral */
+  __HAL_TIM_ENABLE(htim);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Stops the TIM Input Capture measurement in interrupt mode.
+  * @param  htim : TIM handle
+  * @param  Channel : TIM Channels to be disabled
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_IC_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+
+  switch (Channel)
+  {
+    case TIM_CHANNEL_1:
+    {
+      /* Disable the TIM Capture/Compare 1 interrupt */
+      __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+    }
+    break;
+
+    case TIM_CHANNEL_2:
+    {
+      /* Disable the TIM Capture/Compare 2 interrupt */
+      __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
+    }
+    break;
+
+    case TIM_CHANNEL_3:
+    {
+      /* Disable the TIM Capture/Compare 3 interrupt */
+      __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC3);
+    }
+    break;
+
+    case TIM_CHANNEL_4:
+    {
+      /* Disable the TIM Capture/Compare 4 interrupt */
+      __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC4);
+    }
+    break;
+
+    default:
+    break;
+  }
+
+  /* Disable the Input Capture channel */
+  TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+  /* Disable the Peripheral */
+  __HAL_TIM_DISABLE(htim);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Starts the TIM Input Capture measurement on in DMA mode.
+  * @param  htim : TIM handle
+  * @param  Channel : TIM Channels to be enabled
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @param  pData: The destination Buffer address.
+  * @param  Length: The length of data to be transferred from TIM peripheral to memory.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_IC_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData, uint16_t Length)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+  assert_param(IS_TIM_DMA_CC_INSTANCE(htim->Instance));
+
+  if((htim->State == HAL_TIM_STATE_BUSY))
+  {
+     return HAL_BUSY;
+  }
+  else if((htim->State == HAL_TIM_STATE_READY))
+  {
+    if((pData == 0U ) && (Length > 0U))
+    {
+      return HAL_ERROR;
+    }
+    else
+    {
+      htim->State = HAL_TIM_STATE_BUSY;
+    }
+  }
+
+  switch (Channel)
+  {
+    case TIM_CHANNEL_1:
+    {
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMACaptureCplt;
+
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
+
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->CCR1, (uint32_t)pData, Length);
+
+      /* Enable the TIM Capture/Compare 1 DMA request */
+      __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
+    }
+    break;
+
+    case TIM_CHANNEL_2:
+    {
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMACaptureCplt;
+
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ;
+
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)&htim->Instance->CCR2, (uint32_t)pData, Length);
+
+      /* Enable the TIM Capture/Compare 2  DMA request */
+      __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2);
+    }
+    break;
+
+    case TIM_CHANNEL_3:
+    {
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMACaptureCplt;
+
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ;
+
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)&htim->Instance->CCR3, (uint32_t)pData, Length);
+
+      /* Enable the TIM Capture/Compare 3  DMA request */
+      __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC3);
+    }
+    break;
+
+    case TIM_CHANNEL_4:
+    {
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMACaptureCplt;
+
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ;
+
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)&htim->Instance->CCR4, (uint32_t)pData, Length);
+
+      /* Enable the TIM Capture/Compare 4  DMA request */
+      __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC4);
+    }
+    break;
+
+    default:
+    break;
+  }
+
+  /* Enable the Input Capture channel */
+  TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_ENABLE);
+
+  /* Enable the Peripheral */
+  __HAL_TIM_ENABLE(htim);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Stops the TIM Input Capture measurement on in DMA mode.
+  * @param  htim : TIM handle
+  * @param  Channel : TIM Channels to be disabled
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_IC_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_CCX_INSTANCE(htim->Instance, Channel));
+  assert_param(IS_TIM_DMA_CC_INSTANCE(htim->Instance));
+
+  switch (Channel)
+  {
+    case TIM_CHANNEL_1:
+    {
+      /* Disable the TIM Capture/Compare 1 DMA request */
+      __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
+    }
+    break;
+
+    case TIM_CHANNEL_2:
+    {
+      /* Disable the TIM Capture/Compare 2 DMA request */
+      __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2);
+    }
+    break;
+
+    case TIM_CHANNEL_3:
+    {
+      /* Disable the TIM Capture/Compare 3  DMA request */
+      __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC3);
+    }
+    break;
+
+    case TIM_CHANNEL_4:
+    {
+      /* Disable the TIM Capture/Compare 4  DMA request */
+      __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC4);
+    }
+    break;
+
+    default:
+    break;
+  }
+
+  /* Disable the Input Capture channel */
+  TIM_CCxChannelCmd(htim->Instance, Channel, TIM_CCx_DISABLE);
+
+  /* Disable the Peripheral */
+  __HAL_TIM_DISABLE(htim);
+
+  /* Change the htim state */
+  htim->State = HAL_TIM_STATE_READY;
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+/** @addtogroup TIM_Exported_Functions_Group5
+ *  @brief    Time One Pulse functions
+ *
+@verbatim
+  ==============================================================================
+                        ##### Timer One Pulse functions #####
+  ==============================================================================
+  [..]
+    This section provides functions allowing to:
+    (+) Initialize and configure the TIM One Pulse.
+    (+) De-initialize the TIM One Pulse.
+    (+) Start the Timer One Pulse.
+    (+) Stop the Timer One Pulse.
+    (+) Start the Timer One Pulse and enable interrupt.
+    (+) Stop the Timer One Pulse and disable interrupt.
+    (+) Start the Timer One Pulse and enable DMA transfer.
+    (+) Stop the Timer One Pulse and disable DMA transfer.
+
+@endverbatim
+  * @{
+  */
+/**
+  * @brief  Initializes the TIM One Pulse Time Base according to the specified
+  *         parameters in the TIM_HandleTypeDef and create the associated handle.
+  * @param  htim: TIM OnePulse handle
+  * @param  OnePulseMode: Select the One pulse mode.
+  *         This parameter can be one of the following values:
+  *            @arg TIM_OPMODE_SINGLE: Only one pulse will be generated.
+  *            @arg TIM_OPMODE_REPETITIVE: Repetitive pulses will be generated.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_OnePulse_Init(TIM_HandleTypeDef *htim, uint32_t OnePulseMode)
+{
+  /* Check the TIM handle allocation */
+  if(htim == NULL)
+  {
+    return HAL_ERROR;
+  }
+
+  /* Check the parameters */
+  assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+  assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode));
+  assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision));
+  assert_param(IS_TIM_OPM_MODE(OnePulseMode));
+  assert_param(IS_TIM_PERIOD(htim->Init.Period));
+  assert_param(IS_TIM_PRESCALER(htim->Init.Prescaler));
+
+  if(htim->State == HAL_TIM_STATE_RESET)
+  {
+    /* Allocate lock resource and initialize it */
+    htim->Lock = HAL_UNLOCKED;
+
+    /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */
+    HAL_TIM_OnePulse_MspInit(htim);
+  }
+
+  /* Set the TIM state */
+  htim->State= HAL_TIM_STATE_BUSY;
+
+  /* Configure the Time base in the One Pulse Mode */
+  TIM_Base_SetConfig(htim->Instance, &htim->Init);
+
+  /* Reset the OPM Bit */
+  htim->Instance->CR1 &= ~TIM_CR1_OPM;
+
+  /* Configure the OPM Mode */
+  htim->Instance->CR1 |= OnePulseMode;
+
+  /* Initialize the TIM state*/
+  htim->State= HAL_TIM_STATE_READY;
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  DeInitializes the TIM One Pulse
+  * @param  htim: TIM One Pulse handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_OnePulse_DeInit(TIM_HandleTypeDef *htim)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+
+  htim->State = HAL_TIM_STATE_BUSY;
+
+  /* Disable the TIM Peripheral Clock */
+  __HAL_TIM_DISABLE(htim);
+
+  /* DeInit the low level hardware: GPIO, CLOCK, NVIC */
+  HAL_TIM_OnePulse_MspDeInit(htim);
+
+  /* Change TIM state */
+  htim->State = HAL_TIM_STATE_RESET;
+
+  /* Release Lock */
+  __HAL_UNLOCK(htim);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Initializes the TIM One Pulse MSP.
+  * @param  htim : TIM handle
+  * @retval None
+  */
+__weak void HAL_TIM_OnePulse_MspInit(TIM_HandleTypeDef *htim)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(htim);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_TIM_OnePulse_MspInit could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  DeInitializes TIM One Pulse MSP.
+  * @param  htim : TIM handle
+  * @retval None
+  */
+__weak void HAL_TIM_OnePulse_MspDeInit(TIM_HandleTypeDef *htim)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(htim);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_TIM_OnePulse_MspDeInit could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Starts the TIM One Pulse signal generation.
+  * @param  htim : TIM handle
+  * @param  OutputChannel : TIM Channels to be enabled.
+  *          This parameter is not used since both channels TIM_CHANNEL_1 and
+  *          TIM_CHANNEL_2 are automatically selected.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_OnePulse_Start(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
+{
+  /* Enable the Capture compare and the Input Capture channels
+    (in the OPM Mode the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2)
+    if TIM_CHANNEL_1 is used as output, the TIM_CHANNEL_2 will be used as input and
+    if TIM_CHANNEL_1 is used as input, the TIM_CHANNEL_2 will be used as output
+    in all combinations, the TIM_CHANNEL_1 and TIM_CHANNEL_2 should be enabled together
+
+    No need to enable the counter, it's enabled automatically by hardware
+    (the counter starts in response to a stimulus and generate a pulse */
+
+  TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+  TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Stops the TIM One Pulse signal generation.
+  * @param  htim : TIM handle
+  * @param  OutputChannel : TIM Channels to be disable.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_OnePulse_Stop(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
+{
+  /* Disable the Capture compare and the Input Capture channels
+  (in the OPM Mode the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2)
+  if TIM_CHANNEL_1 is used as output, the TIM_CHANNEL_2 will be used as input and
+  if TIM_CHANNEL_1 is used as input, the TIM_CHANNEL_2 will be used as output
+  in all combinations, the TIM_CHANNEL_1 and TIM_CHANNEL_2 should be disabled together */
+
+  TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+  TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE);
+
+  /* Disable the Peripheral */
+  __HAL_TIM_DISABLE(htim);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Starts the TIM One Pulse signal generation in interrupt mode.
+  * @param  htim : TIM handle
+  * @param  OutputChannel: TIM Channels to be enabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_OnePulse_Start_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
+{
+  /* Enable the Capture compare and the Input Capture channels
+    (in the OPM Mode the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2)
+    if TIM_CHANNEL_1 is used as output, the TIM_CHANNEL_2 will be used as input and
+    if TIM_CHANNEL_1 is used as input, the TIM_CHANNEL_2 will be used as output
+    in all combinations, the TIM_CHANNEL_1 and TIM_CHANNEL_2 should be enabled together
+
+    No need to enable the counter, it's enabled automatically by hardware
+    (the counter starts in response to a stimulus and generate a pulse */
+
+  /* Enable the TIM Capture/Compare 1 interrupt */
+  __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+
+  /* Enable the TIM Capture/Compare 2 interrupt */
+  __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
+
+  TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+  TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Stops the TIM One Pulse signal generation in interrupt mode.
+  * @param  htim : TIM handle
+  * @param  OutputChannel: TIM Channels to be enabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_OnePulse_Stop_IT(TIM_HandleTypeDef *htim, uint32_t OutputChannel)
+{
+  /* Disable the TIM Capture/Compare 1 interrupt */
+  __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+
+  /* Disable the TIM Capture/Compare 2 interrupt */
+  __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
+
+  /* Disable the Capture compare and the Input Capture channels
+  (in the OPM Mode the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2)
+  if TIM_CHANNEL_1 is used as output, the TIM_CHANNEL_2 will be used as input and
+  if TIM_CHANNEL_1 is used as input, the TIM_CHANNEL_2 will be used as output
+  in all combinations, the TIM_CHANNEL_1 and TIM_CHANNEL_2 should be disabled together */
+  TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+  TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE);
+
+  /* Disable the Peripheral */
+   __HAL_TIM_DISABLE(htim);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+/** @addtogroup TIM_Exported_Functions_Group6
+ *  @brief    Time Encoder functions
+ *
+@verbatim
+  ==============================================================================
+                          ##### Timer Encoder functions #####
+  ==============================================================================
+  [..]
+    This section provides functions allowing to:
+    (+) Initialize and configure the TIM Encoder.
+    (+) De-initialize the TIM Encoder.
+    (+) Start the Timer Encoder.
+    (+) Stop the Timer Encoder.
+    (+) Start the Timer Encoder and enable interrupt.
+    (+) Stop the Timer Encoder and disable interrupt.
+    (+) Start the Timer Encoder and enable DMA transfer.
+    (+) Stop the Timer Encoder and disable DMA transfer.
+
+@endverbatim
+  * @{
+  */
+/**
+  * @brief  Initializes the TIM Encoder Interface and create the associated handle.
+  * @param  htim: TIM Encoder Interface handle
+  * @param  sConfig: TIM Encoder Interface configuration structure
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_Encoder_Init(TIM_HandleTypeDef *htim,  TIM_Encoder_InitTypeDef* sConfig)
+{
+  uint32_t tmpsmcr = 0U;
+  uint32_t tmpccmr1 = 0U;
+  uint32_t tmpccer = 0U;
+
+  /* Check the TIM handle allocation */
+  if(htim == NULL)
+  {
+    return HAL_ERROR;
+  }
+
+  /* Check the parameters */
+  assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+  assert_param(IS_TIM_ENCODER_MODE(sConfig->EncoderMode));
+  assert_param(IS_TIM_IC_SELECTION(sConfig->IC1Selection));
+  assert_param(IS_TIM_IC_SELECTION(sConfig->IC2Selection));
+  assert_param(IS_TIM_IC_POLARITY(sConfig->IC1Polarity));
+  assert_param(IS_TIM_IC_POLARITY(sConfig->IC2Polarity));
+  assert_param(IS_TIM_IC_PRESCALER(sConfig->IC1Prescaler));
+  assert_param(IS_TIM_IC_PRESCALER(sConfig->IC2Prescaler));
+  assert_param(IS_TIM_IC_FILTER(sConfig->IC1Filter));
+  assert_param(IS_TIM_IC_FILTER(sConfig->IC2Filter));
+  assert_param(IS_TIM_PERIOD(htim->Init.Period));
+  assert_param(IS_TIM_PRESCALER(htim->Init.Prescaler));
+
+  if(htim->State == HAL_TIM_STATE_RESET)
+  {
+    /* Allocate lock resource and initialize it */
+    htim->Lock = HAL_UNLOCKED;
+
+    /* Init the low level hardware : GPIO, CLOCK, NVIC and DMA */
+    HAL_TIM_Encoder_MspInit(htim);
+  }
+
+  /* Set the TIM state */
+  htim->State= HAL_TIM_STATE_BUSY;
+
+  /* Reset the SMS bits */
+  htim->Instance->SMCR &= ~TIM_SMCR_SMS;
+
+  /* Configure the Time base in the Encoder Mode */
+  TIM_Base_SetConfig(htim->Instance, &htim->Init);
+
+  /* Get the TIMx SMCR register value */
+  tmpsmcr = htim->Instance->SMCR;
+
+  /* Get the TIMx CCMR1 register value */
+  tmpccmr1 = htim->Instance->CCMR1;
+
+  /* Get the TIMx CCER register value */
+  tmpccer = htim->Instance->CCER;
+
+  /* Set the encoder Mode */
+  tmpsmcr |= sConfig->EncoderMode;
+
+  /* Select the Capture Compare 1 and the Capture Compare 2 as input */
+  tmpccmr1 &= ~(TIM_CCMR1_CC1S | TIM_CCMR1_CC2S);
+  tmpccmr1 |= (sConfig->IC1Selection | (sConfig->IC2Selection << 8U));
+
+  /* Set the the Capture Compare 1 and the Capture Compare 2 prescalers and filters */
+  tmpccmr1 &= ~(TIM_CCMR1_IC1PSC | TIM_CCMR1_IC2PSC);
+  tmpccmr1 &= ~(TIM_CCMR1_IC1F | TIM_CCMR1_IC2F);
+  tmpccmr1 |= sConfig->IC1Prescaler | (sConfig->IC2Prescaler << 8U);
+  tmpccmr1 |= (sConfig->IC1Filter << 4U) | (sConfig->IC2Filter << 12U);
+
+  /* Set the TI1 and the TI2 Polarities */
+  tmpccer &= ~(TIM_CCER_CC1P | TIM_CCER_CC2P);
+  tmpccer &= ~(TIM_CCER_CC1NP | TIM_CCER_CC2NP);
+  tmpccer |= sConfig->IC1Polarity | (sConfig->IC2Polarity << 4U);
+
+  /* Write to TIMx SMCR */
+  htim->Instance->SMCR = tmpsmcr;
+
+  /* Write to TIMx CCMR1 */
+  htim->Instance->CCMR1 = tmpccmr1;
+
+  /* Write to TIMx CCER */
+  htim->Instance->CCER = tmpccer;
+
+  /* Initialize the TIM state*/
+  htim->State= HAL_TIM_STATE_READY;
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  DeInitializes the TIM Encoder interface
+  * @param  htim: TIM Encoder handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_Encoder_DeInit(TIM_HandleTypeDef *htim)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_INSTANCE(htim->Instance));
+
+  htim->State = HAL_TIM_STATE_BUSY;
+
+  /* Disable the TIM Peripheral Clock */
+  __HAL_TIM_DISABLE(htim);
+
+  /* DeInit the low level hardware: GPIO, CLOCK, NVIC */
+  HAL_TIM_Encoder_MspDeInit(htim);
+
+  /* Change TIM state */
+  htim->State = HAL_TIM_STATE_RESET;
+
+  /* Release Lock */
+  __HAL_UNLOCK(htim);
+
+  return HAL_OK;
+}
+
+
+/**
+  * @brief  Initializes the TIM Encoder Interface MSP.
+  * @param  htim : TIM handle
+  * @retval None
+  */
+__weak void HAL_TIM_Encoder_MspInit(TIM_HandleTypeDef *htim)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(htim);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_TIM_Encoder_MspInit could be implemented in the user file
+   */
+}
+
+
+/**
+  * @brief  DeInitializes TIM Encoder Interface MSP.
+  * @param  htim : TIM handle
+  * @retval None
+  */
+__weak void HAL_TIM_Encoder_MspDeInit(TIM_HandleTypeDef *htim)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(htim);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_TIM_Encoder_MspDeInit could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Starts the TIM Encoder Interface.
+  * @param  htim : TIM handle
+  * @param  Channel: TIM Channels to be enabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_Encoder_Start(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+  
+  /* Enable the encoder interface channels */
+  switch (Channel)
+  {
+    case TIM_CHANNEL_1:
+    {
+      TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+      break; 
+    }
+    case TIM_CHANNEL_2:
+    { 
+      TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE); 
+      break;
+    }  
+    default :
+    {
+     TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+     TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE);
+     break; 
+    }
+  }  
+  /* Enable the Peripheral */
+  __HAL_TIM_ENABLE(htim);
+  
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Stops the TIM Encoder Interface.
+  * @param  htim : TIM handle
+  * @param  Channel: TIM Channels to be disabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_Encoder_Stop(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+  /* Check the parameters */
+    assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+    
+   /* Disable the Input Capture channels 1 and 2
+    (in the EncoderInterface the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2) */ 
+  switch (Channel)
+  {
+    case TIM_CHANNEL_1:
+    {
+      TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+      break; 
+    }
+    case TIM_CHANNEL_2:
+    { 
+      TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE); 
+      break;
+    }  
+    default :
+    {
+     TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE);
+     TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE);
+     break; 
+    }
+  }  
+  /* Disable the Peripheral */
+  __HAL_TIM_DISABLE(htim);
+  
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Starts the TIM Encoder Interface in interrupt mode.
+  * @param  htim : TIM handle
+  * @param  Channel: TIM Channels to be enabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_Encoder_Start_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+  
+  /* Enable the encoder interface channels */
+  /* Enable the capture compare Interrupts 1 and/or 2 */
+  switch (Channel)
+  {
+    case TIM_CHANNEL_1:
+    {
+      TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+      __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+      break; 
+    }
+    case TIM_CHANNEL_2:
+    { 
+      TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE);
+      __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2); 
+      break;
+    }  
+    default :
+    {
+     TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+     TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE);
+     __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC1);
+     __HAL_TIM_ENABLE_IT(htim, TIM_IT_CC2);
+     break; 
+    }
+  }
+  
+  /* Enable the Peripheral */
+  __HAL_TIM_ENABLE(htim);
+  
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Stops the TIM Encoder Interface in interrupt mode.
+  * @param  htim : TIM handle
+  * @param  Channel: TIM Channels to be disabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_Encoder_Stop_IT(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+    
+  /* Disable the Input Capture channels 1 and 2
+    (in the EncoderInterface the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2) */ 
+  if(Channel == TIM_CHANNEL_1)
+  {
+    TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); 
+    
+    /* Disable the capture compare Interrupts 1 */
+  __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+  }  
+  else if(Channel == TIM_CHANNEL_2)
+  {  
+    TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE); 
+    
+    /* Disable the capture compare Interrupts 2 */
+  __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
+  }  
+  else
+  {
+    TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); 
+    TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE); 
+    
+    /* Disable the capture compare Interrupts 1 and 2 */
+    __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC1);
+    __HAL_TIM_DISABLE_IT(htim, TIM_IT_CC2);
+  }
+    
+  /* Disable the Peripheral */
+  __HAL_TIM_DISABLE(htim);
+  
+  /* Change the htim state */
+  htim->State = HAL_TIM_STATE_READY;
+  
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Starts the TIM Encoder Interface in DMA mode.
+  * @param  htim : TIM handle
+  * @param  Channel: TIM Channels to be enabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_ALL : TIM Channel 1 and 2 selected
+  * @param  pData1: The destination Buffer address for IC1.
+  * @param  pData2: The destination Buffer address for IC2.
+  * @param  Length: The length of data to be transferred from TIM peripheral to memory.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_Encoder_Start_DMA(TIM_HandleTypeDef *htim, uint32_t Channel, uint32_t *pData1, uint32_t *pData2, uint16_t Length)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_DMA_CC_INSTANCE(htim->Instance));
+  
+  if((htim->State == HAL_TIM_STATE_BUSY))
+  {
+     return HAL_BUSY;
+  }
+  else if((htim->State == HAL_TIM_STATE_READY))
+  {
+    if((((pData1 == 0U) || (pData2 == 0U) )) && (Length > 0U)) 
+    {
+      return HAL_ERROR;                                    
+    }
+    else
+    {
+      htim->State = HAL_TIM_STATE_BUSY;
+    }
+  }  
+   
+  switch (Channel)
+  {
+    case TIM_CHANNEL_1:
+    {
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMACaptureCplt;
+     
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
+      
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->CCR1, (uint32_t )pData1, Length); 
+      
+      /* Enable the TIM Input Capture DMA request */      
+      __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
+            
+      /* Enable the Peripheral */
+      __HAL_TIM_ENABLE(htim);
+      
+      /* Enable the Capture compare channel */
+      TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+    }
+    break;
+    
+    case TIM_CHANNEL_2:
+    {
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMACaptureCplt;
+     
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError;
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)&htim->Instance->CCR2, (uint32_t)pData2, Length);
+      
+      /* Enable the TIM Input Capture  DMA request */
+      __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2);
+     
+      /* Enable the Peripheral */
+      __HAL_TIM_ENABLE(htim);
+      
+      /* Enable the Capture compare channel */
+      TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE);
+    }
+    break;
+    
+    case TIM_CHANNEL_ALL:
+    {
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMACaptureCplt;
+     
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
+      
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->CCR1, (uint32_t)pData1, Length);
+      
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMACaptureCplt;
+     
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ;
+      
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)&htim->Instance->CCR2, (uint32_t)pData2, Length);
+          
+     /* Enable the Peripheral */
+      __HAL_TIM_ENABLE(htim);
+      
+      /* Enable the Capture compare channel */
+      TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_ENABLE);
+      TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_ENABLE);
+      
+      /* Enable the TIM Input Capture  DMA request */
+      __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC1);
+      /* Enable the TIM Input Capture  DMA request */
+      __HAL_TIM_ENABLE_DMA(htim, TIM_DMA_CC2);
+    }
+    break;
+    
+    default:
+    break;
+  }  
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Stops the TIM Encoder Interface in DMA mode.
+  * @param  htim : TIM handle
+  * @param  Channel: TIM Channels to be enabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_ALL: TIM Channel 1 and TIM Channel 2 are selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_Encoder_Stop_DMA(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_DMA_CC_INSTANCE(htim->Instance));
+  
+  /* Disable the Input Capture channels 1 and 2
+    (in the EncoderInterface the two possible channels that can be used are TIM_CHANNEL_1 and TIM_CHANNEL_2) */ 
+  if(Channel == TIM_CHANNEL_1)
+  {
+    TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); 
+    
+    /* Disable the capture compare DMA Request 1 */
+    __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
+  }  
+  else if(Channel == TIM_CHANNEL_2)
+  {  
+    TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE); 
+    
+    /* Disable the capture compare DMA Request 2 */
+    __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2);
+  }  
+  else
+  {
+    TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_1, TIM_CCx_DISABLE); 
+    TIM_CCxChannelCmd(htim->Instance, TIM_CHANNEL_2, TIM_CCx_DISABLE); 
+    
+    /* Disable the capture compare DMA Request 1 and 2 */
+    __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC1);
+    __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_CC2);
+  }
+  
+  /* Disable the Peripheral */
+  __HAL_TIM_DISABLE(htim);
+  
+  /* Change the htim state */
+  htim->State = HAL_TIM_STATE_READY;
+  
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+/** @addtogroup TIM_Exported_Functions_Group7
+ *  @brief    IRQ handler management
+ *
+@verbatim
+  ==============================================================================
+                        ##### IRQ handler management #####
+  ==============================================================================
+  [..]
+    This section provides Timer IRQ handler function.
+
+@endverbatim
+  * @{
+  */
+/**
+  * @brief  This function handles TIM interrupts requests.
+  * @param  htim: TIM  handle
+  * @retval None
+  */
+void HAL_TIM_IRQHandler(TIM_HandleTypeDef *htim)
+{
+  /* Capture compare 1 event */
+  if(__HAL_TIM_GET_FLAG(htim, TIM_FLAG_CC1) != RESET)
+  {
+    if(__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_CC1) !=RESET)
+    {
+      {
+        __HAL_TIM_CLEAR_IT(htim, TIM_IT_CC1);
+        htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1;
+
+        /* Input capture event */
+        if((htim->Instance->CCMR1 & TIM_CCMR1_CC1S) != 0x00U)
+        {
+          HAL_TIM_IC_CaptureCallback(htim);
+        }
+        /* Output compare event */
+        else
+        {
+          HAL_TIM_OC_DelayElapsedCallback(htim);
+          HAL_TIM_PWM_PulseFinishedCallback(htim);
+        }
+        htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
+      }
+    }
+  }
+  /* Capture compare 2 event */
+  if(__HAL_TIM_GET_FLAG(htim, TIM_FLAG_CC2) != RESET)
+  {
+    if(__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_CC2) !=RESET)
+    {
+      __HAL_TIM_CLEAR_IT(htim, TIM_IT_CC2);
+      htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2;
+      /* Input capture event */
+      if((htim->Instance->CCMR1 & TIM_CCMR1_CC2S) != 0x00U)
+      {
+        HAL_TIM_IC_CaptureCallback(htim);
+      }
+      /* Output compare event */
+      else
+      {
+        HAL_TIM_OC_DelayElapsedCallback(htim);
+        HAL_TIM_PWM_PulseFinishedCallback(htim);
+      }
+      htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
+    }
+  }
+  /* Capture compare 3 event */
+  if(__HAL_TIM_GET_FLAG(htim, TIM_FLAG_CC3) != RESET)
+  {
+    if(__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_CC3) !=RESET)
+    {
+      __HAL_TIM_CLEAR_IT(htim, TIM_IT_CC3);
+      htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3;
+      /* Input capture event */
+      if((htim->Instance->CCMR2 & TIM_CCMR2_CC3S) != 0x00U)
+      {
+        HAL_TIM_IC_CaptureCallback(htim);
+      }
+      /* Output compare event */
+      else
+      {
+        HAL_TIM_OC_DelayElapsedCallback(htim);
+        HAL_TIM_PWM_PulseFinishedCallback(htim);
+      }
+      htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
+    }
+  }
+  /* Capture compare 4 event */
+  if(__HAL_TIM_GET_FLAG(htim, TIM_FLAG_CC4) != RESET)
+  {
+    if(__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_CC4) !=RESET)
+    {
+      __HAL_TIM_CLEAR_IT(htim, TIM_IT_CC4);
+      htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4;
+      /* Input capture event */
+      if((htim->Instance->CCMR2 & TIM_CCMR2_CC4S) != 0x00U)
+      {
+        HAL_TIM_IC_CaptureCallback(htim);
+      }
+      /* Output compare event */
+      else
+      {
+        HAL_TIM_OC_DelayElapsedCallback(htim);
+        HAL_TIM_PWM_PulseFinishedCallback(htim);
+      }
+      htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
+    }
+  }
+  /* TIM Update event */
+  if(__HAL_TIM_GET_FLAG(htim, TIM_FLAG_UPDATE) != RESET)
+  {
+    if(__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_UPDATE) !=RESET)
+    {
+      __HAL_TIM_CLEAR_IT(htim, TIM_IT_UPDATE);
+      HAL_TIM_PeriodElapsedCallback(htim);
+    }
+  }
+  /* TIM Trigger detection event */
+  if(__HAL_TIM_GET_FLAG(htim, TIM_FLAG_TRIGGER) != RESET)
+  {
+    if(__HAL_TIM_GET_IT_SOURCE(htim, TIM_IT_TRIGGER) !=RESET)
+    {
+      __HAL_TIM_CLEAR_IT(htim, TIM_IT_TRIGGER);
+      HAL_TIM_TriggerCallback(htim);
+    }
+  }
+}
+
+/**
+  * @}
+  */
+
+/** @addtogroup TIM_Exported_Functions_Group8
+ *  @brief    Peripheral Control functions
+ *
+@verbatim
+  ==============================================================================
+             ##### Peripheral Control functions #####
+  ==============================================================================
+ [..]
+   This section provides functions allowing to:
+      (+) Configure The Input Output channels for OC, PWM, IC or One Pulse mode.
+      (+) Configure External Clock source.
+      (+) Configure Master and the Slave synchronization.
+      (+) Configure the DMA Burst Mode.
+
+@endverbatim
+  * @{
+  */
+/**
+  * @brief  Initializes the TIM Output Compare Channels according to the specified
+  *         parameters in the TIM_OC_InitTypeDef.
+  * @param  htim : TIM handle
+  * @param  sConfig: TIM Output Compare configuration structure
+  * @param  Channel: TIM Channel to be configure.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_OC_ConfigChannel(TIM_HandleTypeDef *htim, TIM_OC_InitTypeDef* sConfig, uint32_t Channel)
+{
+  /* Check the parameters */ 
+  assert_param(IS_TIM_CHANNELS(Channel)); 
+  assert_param(IS_TIM_OC_MODE(sConfig->OCMode));
+  assert_param(IS_TIM_OC_POLARITY(sConfig->OCPolarity));
+  
+  /* Process lock */
+  __HAL_LOCK(htim);
+
+  htim->State = HAL_TIM_STATE_BUSY;
+
+  switch (Channel)
+  {
+    case TIM_CHANNEL_1:
+    {
+      assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+      /* Configure the TIM Channel 1 in Output Compare */
+      TIM_OC1_SetConfig(htim->Instance, sConfig);
+    }
+    break;
+    
+    case TIM_CHANNEL_2:
+    {
+      assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+      /* Configure the TIM Channel 2 in Output Compare */
+      TIM_OC2_SetConfig(htim->Instance, sConfig);
+    }
+    break;
+    
+    case TIM_CHANNEL_3:
+    {
+       assert_param(IS_TIM_CC3_INSTANCE(htim->Instance));
+      /* Configure the TIM Channel 3 in Output Compare */
+      TIM_OC3_SetConfig(htim->Instance, sConfig);
+    }
+    break;
+    
+    case TIM_CHANNEL_4:
+    {
+      assert_param(IS_TIM_CC4_INSTANCE(htim->Instance));
+      /* Configure the TIM Channel 4 in Output Compare */
+      TIM_OC4_SetConfig(htim->Instance, sConfig);
+    }
+    break;
+    
+    default:
+    break;    
+  }
+  htim->State = HAL_TIM_STATE_READY;
+  
+  __HAL_UNLOCK(htim);
+  
+  return HAL_OK;
+}
+
+/**
+  * @brief  Initializes the TIM Input Capture Channels according to the specified
+  *         parameters in the TIM_IC_InitTypeDef.
+  * @param  htim : TIM handle
+  * @param  sConfig: TIM Input Capture configuration structure
+  * @param  Channel: TIM Channels to be enabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_IC_ConfigChannel(TIM_HandleTypeDef *htim, TIM_IC_InitTypeDef* sConfig, uint32_t Channel)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+  assert_param(IS_TIM_IC_POLARITY(sConfig->ICPolarity));
+  assert_param(IS_TIM_IC_SELECTION(sConfig->ICSelection));
+  assert_param(IS_TIM_IC_PRESCALER(sConfig->ICPrescaler));
+  assert_param(IS_TIM_IC_FILTER(sConfig->ICFilter));
+
+  __HAL_LOCK(htim);
+
+  htim->State = HAL_TIM_STATE_BUSY;
+
+  if (Channel == TIM_CHANNEL_1)
+  {
+    /* TI1 Configuration */
+    TIM_TI1_SetConfig(htim->Instance,
+               sConfig->ICPolarity,
+               sConfig->ICSelection,
+               sConfig->ICFilter);
+
+    /* Reset the IC1PSC Bits */
+    htim->Instance->CCMR1 &= ~TIM_CCMR1_IC1PSC;
+
+    /* Set the IC1PSC value */
+    htim->Instance->CCMR1 |= sConfig->ICPrescaler;
+  }
+  else if (Channel == TIM_CHANNEL_2)
+  {
+    /* TI2 Configuration */
+    assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+    
+    TIM_TI2_SetConfig(htim->Instance,
+                      sConfig->ICPolarity,
+                      sConfig->ICSelection,
+                      sConfig->ICFilter);
+               
+    /* Reset the IC2PSC Bits */
+    htim->Instance->CCMR1 &= ~TIM_CCMR1_IC2PSC;
+
+    /* Set the IC2PSC value */
+    htim->Instance->CCMR1 |= (sConfig->ICPrescaler << 8U);
+  }
+  else if (Channel == TIM_CHANNEL_3)
+  {
+    /* TI3 Configuration */
+    assert_param(IS_TIM_CC3_INSTANCE(htim->Instance));
+
+    TIM_TI3_SetConfig(htim->Instance,
+               sConfig->ICPolarity,
+               sConfig->ICSelection,
+               sConfig->ICFilter);
+               
+    /* Reset the IC3PSC Bits */
+    htim->Instance->CCMR2 &= ~TIM_CCMR2_IC3PSC;
+
+    /* Set the IC3PSC value */
+    htim->Instance->CCMR2 |= sConfig->ICPrescaler;
+  }
+  else
+  {
+    /* TI4 Configuration */
+    assert_param(IS_TIM_CC4_INSTANCE(htim->Instance));
+
+    TIM_TI4_SetConfig(htim->Instance,
+               sConfig->ICPolarity,
+               sConfig->ICSelection,
+               sConfig->ICFilter);
+
+    /* Reset the IC4PSC Bits */
+    htim->Instance->CCMR2 &= ~TIM_CCMR2_IC4PSC;
+
+    /* Set the IC4PSC value */
+    htim->Instance->CCMR2 |= (sConfig->ICPrescaler << 8U);
+  }
+
+  htim->State = HAL_TIM_STATE_READY;
+
+  __HAL_UNLOCK(htim);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Initializes the TIM PWM  channels according to the specified
+  *         parameters in the TIM_OC_InitTypeDef.
+  * @param  htim : TIM handle
+  * @param  sConfig: TIM PWM configuration structure
+  * @param  Channel: TIM Channel to be configured.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_PWM_ConfigChannel(TIM_HandleTypeDef *htim, TIM_OC_InitTypeDef* sConfig, uint32_t Channel)
+{
+  __HAL_LOCK(htim);
+
+  /* Check the parameters */
+  assert_param(IS_TIM_CHANNELS(Channel));
+  assert_param(IS_TIM_PWM_MODE(sConfig->OCMode));
+  assert_param(IS_TIM_OC_POLARITY(sConfig->OCPolarity));
+  assert_param(IS_TIM_FAST_STATE(sConfig->OCFastMode));
+  
+  htim->State = HAL_TIM_STATE_BUSY;
+
+  switch (Channel)
+  {
+    case TIM_CHANNEL_1:
+    {
+      assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+      /* Configure the Channel 1 in PWM mode */
+      TIM_OC1_SetConfig(htim->Instance, sConfig);
+
+      /* Set the Preload enable bit for channel1 */
+      htim->Instance->CCMR1 |= TIM_CCMR1_OC1PE;
+
+      /* Configure the Output Fast mode */
+      htim->Instance->CCMR1 &= ~TIM_CCMR1_OC1FE;
+      htim->Instance->CCMR1 |= sConfig->OCFastMode;
+    }
+    break;
+
+    case TIM_CHANNEL_2:
+    {
+      assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+      /* Configure the Channel 2 in PWM mode */
+      TIM_OC2_SetConfig(htim->Instance, sConfig);
+
+      /* Set the Preload enable bit for channel2 */
+      htim->Instance->CCMR1 |= TIM_CCMR1_OC2PE;
+
+      /* Configure the Output Fast mode */
+      htim->Instance->CCMR1 &= ~TIM_CCMR1_OC2FE;
+      htim->Instance->CCMR1 |= sConfig->OCFastMode << 8U;
+    }
+    break;
+
+    case TIM_CHANNEL_3:
+    {
+      assert_param(IS_TIM_CC3_INSTANCE(htim->Instance));
+      /* Configure the Channel 3 in PWM mode */
+      TIM_OC3_SetConfig(htim->Instance, sConfig);
+
+      /* Set the Preload enable bit for channel3 */
+      htim->Instance->CCMR2 |= TIM_CCMR2_OC3PE;
+
+     /* Configure the Output Fast mode */
+      htim->Instance->CCMR2 &= ~TIM_CCMR2_OC3FE;
+      htim->Instance->CCMR2 |= sConfig->OCFastMode;
+    }
+    break;
+
+    case TIM_CHANNEL_4:
+    {
+      assert_param(IS_TIM_CC4_INSTANCE(htim->Instance));
+      /* Configure the Channel 4 in PWM mode */
+      TIM_OC4_SetConfig(htim->Instance, sConfig);
+
+      /* Set the Preload enable bit for channel4 */
+      htim->Instance->CCMR2 |= TIM_CCMR2_OC4PE;
+
+     /* Configure the Output Fast mode */
+      htim->Instance->CCMR2 &= ~TIM_CCMR2_OC4FE;
+      htim->Instance->CCMR2 |= sConfig->OCFastMode << 8U;
+    }
+    break;
+
+    default:
+    break;
+  }
+  
+  htim->State = HAL_TIM_STATE_READY;
+
+  __HAL_UNLOCK(htim);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Initializes the TIM One Pulse Channels according to the specified
+  *         parameters in the TIM_OnePulse_InitTypeDef.
+  * @param  htim : TIM handle
+  * @param  sConfig: TIM One Pulse configuration structure
+  * @param  OutputChannel: TIM Channels to be enabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  * @param  InputChannel: TIM Channels to be enabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_OnePulse_ConfigChannel(TIM_HandleTypeDef *htim,  TIM_OnePulse_InitTypeDef* sConfig, uint32_t OutputChannel,  uint32_t InputChannel)
+{
+  TIM_OC_InitTypeDef temp1;
+
+  /* Check the parameters */
+  assert_param(IS_TIM_OPM_CHANNELS(OutputChannel));
+  assert_param(IS_TIM_OPM_CHANNELS(InputChannel));
+
+  if(OutputChannel != InputChannel)
+  {
+    __HAL_LOCK(htim);
+  
+    htim->State = HAL_TIM_STATE_BUSY;
+
+    /* Extract the Ouput compare configuration from sConfig structure */
+    temp1.OCMode = sConfig->OCMode;
+    temp1.Pulse = sConfig->Pulse;
+    temp1.OCPolarity = sConfig->OCPolarity;
+
+    switch (OutputChannel)
+    {
+      case TIM_CHANNEL_1:
+      {
+        assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+
+        TIM_OC1_SetConfig(htim->Instance, &temp1);
+      }
+      break;
+      case TIM_CHANNEL_2:
+      {
+        assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+
+        TIM_OC2_SetConfig(htim->Instance, &temp1);
+      }
+      break;
+      default:
+      break;
+    }
+    switch (InputChannel)
+    {
+      case TIM_CHANNEL_1:
+      {
+        assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+      
+        TIM_TI1_SetConfig(htim->Instance, sConfig->ICPolarity,
+                        sConfig->ICSelection, sConfig->ICFilter);
+
+        /* Reset the IC1PSC Bits */
+        htim->Instance->CCMR1 &= ~TIM_CCMR1_IC1PSC;
+
+        /* Select the Trigger source */
+        htim->Instance->SMCR &= ~TIM_SMCR_TS;
+        htim->Instance->SMCR |= TIM_TS_TI1FP1;
+
+        /* Select the Slave Mode */
+        htim->Instance->SMCR &= ~TIM_SMCR_SMS;
+        htim->Instance->SMCR |= TIM_SLAVEMODE_TRIGGER;
+      }
+      break;
+      case TIM_CHANNEL_2:
+      {
+        assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+
+        TIM_TI2_SetConfig(htim->Instance, sConfig->ICPolarity,
+                 sConfig->ICSelection, sConfig->ICFilter);
+
+        /* Reset the IC2PSC Bits */
+        htim->Instance->CCMR1 &= ~TIM_CCMR1_IC2PSC;
+
+        /* Select the Trigger source */
+        htim->Instance->SMCR &= ~TIM_SMCR_TS;
+        htim->Instance->SMCR |= TIM_TS_TI2FP2;
+
+        /* Select the Slave Mode */
+        htim->Instance->SMCR &= ~TIM_SMCR_SMS;
+        htim->Instance->SMCR |= TIM_SLAVEMODE_TRIGGER;
+      }
+      break;
+
+      default:
+      break;
+    }
+
+    htim->State = HAL_TIM_STATE_READY;
+
+    __HAL_UNLOCK(htim);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_ERROR;
+  }
+}
+
+/**
+  * @brief  Configure the DMA Burst to transfer Data from the memory to the TIM peripheral
+  * @param  htim : TIM handle
+  * @param  BurstBaseAddress: TIM Base address from when the DMA will starts the Data write.
+  *         This parameters can be on of the following values:
+  *            @arg TIM_DMABASE_CR1  
+  *            @arg TIM_DMABASE_CR2
+  *            @arg TIM_DMABASE_SMCR
+  *            @arg TIM_DMABASE_DIER
+  *            @arg TIM_DMABASE_SR
+  *            @arg TIM_DMABASE_EGR
+  *            @arg TIM_DMABASE_CCMR1
+  *            @arg TIM_DMABASE_CCMR2  
+  *            @arg TIM_DMABASE_CCER
+  *            @arg TIM_DMABASE_CNT   
+  *            @arg TIM_DMABASE_PSC  
+  *            @arg TIM_DMABASE_ARR
+  *            @arg TIM_DMABASE_CCR1
+  *            @arg TIM_DMABASE_CCR2
+  *            @arg TIM_DMABASE_CCR3 
+  *            @arg TIM_DMABASE_CCR4
+  *            @arg TIM_DMABASE_DCR
+  * @param  BurstRequestSrc: TIM DMA Request sources.
+  *         This parameters can be on of the following values:
+  *            @arg TIM_DMA_UPDATE: TIM update Interrupt source
+  *            @arg TIM_DMA_CC1: TIM Capture Compare 1 DMA source
+  *            @arg TIM_DMA_CC2: TIM Capture Compare 2 DMA source
+  *            @arg TIM_DMA_CC3: TIM Capture Compare 3 DMA source
+  *            @arg TIM_DMA_CC4: TIM Capture Compare 4 DMA source
+  *            @arg TIM_DMA_TRIGGER: TIM Trigger DMA source
+  * @param  BurstBuffer: The Buffer address.
+  * @param  BurstLength: DMA Burst length. This parameter can be one value
+  *         between TIM_DMABURSTLENGTH_1TRANSFER   and TIM_DMABURSTLENGTH_18TRANSFERS  .
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_DMABurst_WriteStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress, uint32_t BurstRequestSrc,
+                                              uint32_t* BurstBuffer, uint32_t  BurstLength)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_DMABURST_INSTANCE(htim->Instance));
+  assert_param(IS_TIM_DMA_BASE(BurstBaseAddress));
+  assert_param(IS_TIM_DMA_SOURCE(BurstRequestSrc));
+  assert_param(IS_TIM_DMA_LENGTH(BurstLength));
+  
+  if((htim->State == HAL_TIM_STATE_BUSY))
+  {
+     return HAL_BUSY;
+  }
+  else if((htim->State == HAL_TIM_STATE_READY))
+  {
+    if((BurstBuffer == 0U ) && (BurstLength > 0U)) 
+    {
+      return HAL_ERROR;                                    
+    }
+    else
+    {
+      htim->State = HAL_TIM_STATE_BUSY;
+    }
+  }
+  switch(BurstRequestSrc)
+  {
+    case TIM_DMA_UPDATE:
+    {  
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_UPDATE]->XferCpltCallback = TIM_DMAPeriodElapsedCplt;
+     
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_UPDATE]->XferErrorCallback = TIM_DMAError ;
+  
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_UPDATE], (uint32_t)BurstBuffer, (uint32_t)&htim->Instance->DMAR, ((BurstLength) >> 8) + 1);
+    }
+    break;
+    case TIM_DMA_CC1:
+    {  
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMADelayPulseCplt;
+     
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
+  
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)BurstBuffer, (uint32_t)&htim->Instance->DMAR, ((BurstLength) >> 8U) + 1U);
+    }
+    break;
+    case TIM_DMA_CC2:
+    {  
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMADelayPulseCplt;
+     
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ;
+  
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)BurstBuffer, (uint32_t)&htim->Instance->DMAR, ((BurstLength) >> 8U) + 1U);
+    }
+    break;
+    case TIM_DMA_CC3:
+    {  
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMADelayPulseCplt;
+     
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ;
+  
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)BurstBuffer, (uint32_t)&htim->Instance->DMAR, ((BurstLength) >> 8U) + 1U);
+    }
+    break;
+    case TIM_DMA_CC4:
+    {  
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMADelayPulseCplt;
+     
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ;
+  
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)BurstBuffer, (uint32_t)&htim->Instance->DMAR, ((BurstLength) >> 8U) + 1U);
+    }
+    break;
+    case TIM_DMA_TRIGGER:
+    {  
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_TRIGGER]->XferCpltCallback = TIM_DMATriggerCplt;
+     
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_TRIGGER]->XferErrorCallback = TIM_DMAError ;
+  
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_TRIGGER], (uint32_t)BurstBuffer, (uint32_t)&htim->Instance->DMAR, ((BurstLength) >> 8U) + 1U);
+    }
+    break;
+    default:
+    break;  
+  }
+   /* configure the DMA Burst Mode */
+   htim->Instance->DCR = BurstBaseAddress | BurstLength;
+
+   /* Enable the TIM DMA Request */
+   __HAL_TIM_ENABLE_DMA(htim, BurstRequestSrc);
+
+   htim->State = HAL_TIM_STATE_READY;
+  
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Stops the TIM DMA Burst mode
+  * @param  htim : TIM handle
+  * @param  BurstRequestSrc: TIM DMA Request sources to disable
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_DMABurst_WriteStop(TIM_HandleTypeDef *htim, uint32_t BurstRequestSrc)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_DMA_SOURCE(BurstRequestSrc));
+  
+  /* Abort the DMA transfer (at least disable the DMA channel) */
+  switch(BurstRequestSrc)
+  {
+    case TIM_DMA_UPDATE:
+    {  
+      HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_UPDATE]); 
+    }
+    break;
+    case TIM_DMA_CC1:
+    {  
+      HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_CC1]);     
+    }
+    break;
+    case TIM_DMA_CC2:
+    {  
+      HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_CC2]);     
+    }
+    break;
+    case TIM_DMA_CC3:
+    {  
+      HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_CC3]);     
+    }
+    break;
+    case TIM_DMA_CC4:
+    {  
+      HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_CC4]);     
+    }
+    break;
+    case TIM_DMA_TRIGGER:
+    {  
+      HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_TRIGGER]);     
+    }
+    break;
+    default:
+    break;  
+  }
+  /* Disable the TIM Update DMA request */
+  __HAL_TIM_DISABLE_DMA(htim, BurstRequestSrc);
+      
+  /* Return function status */
+  return HAL_OK;  
+}
+
+/**
+  * @brief  Configure the DMA Burst to transfer Data from the TIM peripheral to the memory
+  * @param  htim : TIM handle
+  * @param  BurstBaseAddress: TIM Base address from when the DMA will starts the Data read.
+  *         This parameters can be on of the following values:
+  *            @arg TIM_DMABASE_CR1
+  *            @arg TIM_DMABASE_CR2
+  *            @arg TIM_DMABASE_SMCR
+  *            @arg TIM_DMABASE_DIER
+  *            @arg TIM_DMABASE_SR
+  *            @arg TIM_DMABASE_EGR
+  *            @arg TIM_DMABASE_CCMR1
+  *            @arg TIM_DMABASE_CCMR2  
+  *            @arg TIM_DMABASE_CCER
+  *            @arg TIM_DMABASE_CNT
+  *            @arg TIM_DMABASE_PSC
+  *            @arg TIM_DMABASE_ARR
+  *            @arg TIM_DMABASE_CCR1
+  *            @arg TIM_DMABASE_CCR2
+  *            @arg TIM_DMABASE_CCR3
+  *            @arg TIM_DMABASE_CCR4
+  *            @arg TIM_DMABASE_DCR
+  * @param  BurstRequestSrc: TIM DMA Request sources.
+  *         This parameters can be on of the following values:
+  *            @arg TIM_DMA_UPDATE: TIM update Interrupt source
+  *            @arg TIM_DMA_CC1: TIM Capture Compare 1 DMA source
+  *            @arg TIM_DMA_CC2: TIM Capture Compare 2 DMA source
+  *            @arg TIM_DMA_CC3: TIM Capture Compare 3 DMA source
+  *            @arg TIM_DMA_CC4: TIM Capture Compare 4 DMA source
+  *            @arg TIM_DMA_TRIGGER: TIM Trigger DMA source
+  * @param  BurstBuffer: The Buffer address.
+  * @param  BurstLength: DMA Burst length. This parameter can be one value
+  *         between TIM_DMABURSTLENGTH_1TRANSFER   and TIM_DMABURSTLENGTH_18TRANSFERS  .
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_DMABurst_ReadStart(TIM_HandleTypeDef *htim, uint32_t BurstBaseAddress, uint32_t BurstRequestSrc,
+                                             uint32_t  *BurstBuffer, uint32_t  BurstLength)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_DMABURST_INSTANCE(htim->Instance));
+  assert_param(IS_TIM_DMA_BASE(BurstBaseAddress));
+  assert_param(IS_TIM_DMA_SOURCE(BurstRequestSrc));
+  assert_param(IS_TIM_DMA_LENGTH(BurstLength));
+  
+  if((htim->State == HAL_TIM_STATE_BUSY))
+  {
+     return HAL_BUSY;
+  }
+  else if((htim->State == HAL_TIM_STATE_READY))
+  {
+    if((BurstBuffer == 0U ) && (BurstLength > 0U))
+    {
+      return HAL_ERROR;
+    }
+    else
+    {
+      htim->State = HAL_TIM_STATE_BUSY;
+    }
+  }
+  switch(BurstRequestSrc)
+  {
+    case TIM_DMA_UPDATE:
+    {
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_UPDATE]->XferCpltCallback = TIM_DMAPeriodElapsedCplt;
+
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_UPDATE]->XferErrorCallback = TIM_DMAError ;
+  
+      /* Enable the DMA Stream */
+       HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_UPDATE], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, ((BurstLength) >> 8U) + 1U);
+    }
+    break;
+    case TIM_DMA_CC1:
+    {
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_CC1]->XferCpltCallback = TIM_DMACaptureCplt;
+
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_CC1]->XferErrorCallback = TIM_DMAError ;
+  
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC1], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, ((BurstLength) >> 8U) + 1U);
+    }
+    break;
+    case TIM_DMA_CC2:
+    {
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_CC2]->XferCpltCallback = TIM_DMACaptureCplt;
+
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_CC2]->XferErrorCallback = TIM_DMAError ;
+  
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC2], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, ((BurstLength) >> 8U) + 1U);
+    }
+    break;
+    case TIM_DMA_CC3:
+    {
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_CC3]->XferCpltCallback = TIM_DMACaptureCplt;
+
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_CC3]->XferErrorCallback = TIM_DMAError ;
+  
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC3], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, ((BurstLength) >> 8U) + 1U);
+    }
+    break;
+    case TIM_DMA_CC4:
+    {
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_CC4]->XferCpltCallback = TIM_DMACaptureCplt;
+
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_CC4]->XferErrorCallback = TIM_DMAError ;
+
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_CC4], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, ((BurstLength) >> 8U) + 1U);
+    }
+    break;
+    case TIM_DMA_TRIGGER:
+    {
+      /* Set the DMA Period elapsed callback */
+      htim->hdma[TIM_DMA_ID_TRIGGER]->XferCpltCallback = TIM_DMATriggerCplt;
+
+      /* Set the DMA error callback */
+      htim->hdma[TIM_DMA_ID_TRIGGER]->XferErrorCallback = TIM_DMAError ;
+
+      /* Enable the DMA Stream */
+      HAL_DMA_Start_IT(htim->hdma[TIM_DMA_ID_TRIGGER], (uint32_t)&htim->Instance->DMAR, (uint32_t)BurstBuffer, ((BurstLength) >> 8U) + 1U);
+    }
+    break;
+    default:
+    break;
+  }
+
+  /* configure the DMA Burst Mode */
+  htim->Instance->DCR = BurstBaseAddress | BurstLength;
+
+  /* Enable the TIM DMA Request */
+  __HAL_TIM_ENABLE_DMA(htim, BurstRequestSrc);
+
+  htim->State = HAL_TIM_STATE_READY;
+  
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Stop the DMA burst reading
+  * @param  htim : TIM handle
+  * @param  BurstRequestSrc: TIM DMA Request sources to disable.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_DMABurst_ReadStop(TIM_HandleTypeDef *htim, uint32_t BurstRequestSrc)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_DMA_SOURCE(BurstRequestSrc));
+  
+  /* Abort the DMA transfer (at least disable the DMA channel) */
+  switch(BurstRequestSrc)
+  {
+    case TIM_DMA_UPDATE:
+    {  
+      HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_UPDATE]); 
+    }
+    break;
+    case TIM_DMA_CC1:
+    {  
+      HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_CC1]);     
+    }
+    break;
+    case TIM_DMA_CC2:
+    {  
+      HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_CC2]);     
+    }
+    break;
+    case TIM_DMA_CC3:
+    {  
+      HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_CC3]);     
+    }
+    break;
+    case TIM_DMA_CC4:
+    {  
+      HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_CC4]);     
+    }
+    break;
+    case TIM_DMA_TRIGGER:
+    {  
+      HAL_DMA_Abort(htim->hdma[TIM_DMA_ID_TRIGGER]);     
+    }
+    break;
+    default:
+    break;  
+  }
+
+  /* Disable the TIM Update DMA request */
+  __HAL_TIM_DISABLE_DMA(htim, BurstRequestSrc);
+
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Generate a software event
+  * @param  htim : TIM handle
+  * @param  EventSource: specifies the event source.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_EventSource_Update: Timer update Event source
+  *            @arg TIM_EVENTSOURCE_CC1: Timer Capture Compare 1 Event source
+  *            @arg TIM_EventSource_CC2: Timer Capture Compare 2 Event source
+  *            @arg TIM_EventSource_CC3: Timer Capture Compare 3 Event source
+  *            @arg TIM_EventSource_CC4: Timer Capture Compare 4 Event source
+  *            @arg TIM_EVENTSOURCE_TRIGGER  : Timer Trigger Event source
+  * @note   TIM6 can only generate an update event.
+  * @retval HAL status
+  */
+
+HAL_StatusTypeDef HAL_TIM_GenerateEvent(TIM_HandleTypeDef *htim, uint32_t EventSource)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_INSTANCE(htim->Instance));
+  assert_param(IS_TIM_EVENT_SOURCE(EventSource));
+
+  /* Process Locked */
+  __HAL_LOCK(htim);
+
+  /* Change the TIM state */
+  htim->State = HAL_TIM_STATE_BUSY;
+  
+  /* Set the event sources */
+  htim->Instance->EGR = EventSource;
+
+  /* Change the TIM state */
+  htim->State = HAL_TIM_STATE_READY;
+
+  __HAL_UNLOCK(htim);
+  
+  /* Return function status */
+  return HAL_OK;
+}
+
+/**
+  * @brief  Configures the OCRef clear feature
+  * @param  htim : TIM handle
+  * @param  sClearInputConfig: pointer to a TIM_ClearInputConfigTypeDef structure that
+  *         contains the OCREF clear feature and parameters for the TIM peripheral.
+  * @param  Channel: specifies the TIM Channel.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_ConfigOCrefClear(TIM_HandleTypeDef *htim, TIM_ClearInputConfigTypeDef * sClearInputConfig, uint32_t Channel)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+  assert_param(IS_TIM_CHANNELS(Channel));
+  assert_param(IS_TIM_CLEARINPUT_SOURCE(sClearInputConfig->ClearInputSource));
+  assert_param(IS_TIM_CLEARINPUT_POLARITY(sClearInputConfig->ClearInputPolarity));
+  assert_param(IS_TIM_CLEARINPUT_PRESCALER(sClearInputConfig->ClearInputPrescaler));
+  assert_param(IS_TIM_CLEARINPUT_FILTER(sClearInputConfig->ClearInputFilter));
+
+  /* Process Locked */
+  __HAL_LOCK(htim);
+
+  htim->State = HAL_TIM_STATE_BUSY;
+
+  if(sClearInputConfig->ClearInputSource == TIM_CLEARINPUTSOURCE_ETR)
+  {
+    TIM_ETR_SetConfig(htim->Instance,
+                      sClearInputConfig->ClearInputPrescaler,
+                      sClearInputConfig->ClearInputPolarity,
+                      sClearInputConfig->ClearInputFilter);
+
+      /* Set the OCREF clear selection bit */
+      htim->Instance->SMCR |= TIM_SMCR_OCCS;
+  }
+
+  switch (Channel)
+  {
+    case TIM_CHANNEL_1:
+    {
+      if(sClearInputConfig->ClearInputState != RESET)
+      {
+        /* Enable the Ocref clear feature for Channel 1 */
+        htim->Instance->CCMR1 |= TIM_CCMR1_OC1CE;
+      }
+      else
+      {
+        /* Disable the Ocref clear feature for Channel 1 */
+        htim->Instance->CCMR1 &= ~TIM_CCMR1_OC1CE;
+      }
+    }    
+    break;
+    case TIM_CHANNEL_2:    
+    { 
+      assert_param(IS_TIM_CC2_INSTANCE(htim->Instance)); 
+      if(sClearInputConfig->ClearInputState != RESET)  
+      {
+        /* Enable the Ocref clear feature for Channel 2 */
+        htim->Instance->CCMR1 |= TIM_CCMR1_OC2CE;
+      }
+      else
+      {
+        /* Disable the Ocref clear feature for Channel 2 */
+        htim->Instance->CCMR1 &= ~TIM_CCMR1_OC2CE;      
+      }
+    } 
+    break;
+    case TIM_CHANNEL_3:   
+    {  
+      assert_param(IS_TIM_CC3_INSTANCE(htim->Instance));
+      if(sClearInputConfig->ClearInputState != RESET)  
+      {
+        /* Enable the Ocref clear feature for Channel 3 */
+        htim->Instance->CCMR2 |= TIM_CCMR2_OC3CE;
+      }
+      else
+      {
+        /* Disable the Ocref clear feature for Channel 3 */
+        htim->Instance->CCMR2 &= ~TIM_CCMR2_OC3CE;      
+      }
+    } 
+    break;
+    case TIM_CHANNEL_4:    
+    {  
+      assert_param(IS_TIM_CC4_INSTANCE(htim->Instance));
+      if(sClearInputConfig->ClearInputState != RESET)  
+      {
+        /* Enable the Ocref clear feature for Channel 4 */
+        htim->Instance->CCMR2 |= TIM_CCMR2_OC4CE;
+      }
+      else
+      {
+        /* Disable the Ocref clear feature for Channel 4 */
+        htim->Instance->CCMR2 &= ~TIM_CCMR2_OC4CE;      
+      }
+    } 
+    break;
+    default:  
+    break;
+  } 
+
+  htim->State = HAL_TIM_STATE_READY;
+  
+  __HAL_UNLOCK(htim);
+  
+  return HAL_OK;  
+}  
+
+/**
+  * @brief   Configures the clock source to be used
+  * @param  htim : TIM handle
+  * @param  sClockSourceConfig: pointer to a TIM_ClockConfigTypeDef structure that
+  *         contains the clock source information for the TIM peripheral. 
+  * @retval HAL status
+  */ 
+HAL_StatusTypeDef HAL_TIM_ConfigClockSource(TIM_HandleTypeDef *htim, TIM_ClockConfigTypeDef * sClockSourceConfig)    
+{
+  uint32_t tmpsmcr = 0U;
+    
+  /* Process Locked */
+  __HAL_LOCK(htim);
+  
+  htim->State = HAL_TIM_STATE_BUSY;
+  
+  /* Check the clock source */
+  assert_param(IS_TIM_CLOCKSOURCE(sClockSourceConfig->ClockSource));
+  
+  /* Reset the SMS, TS, ECE, ETPS and ETRF bits */
+  tmpsmcr = htim->Instance->SMCR;
+  tmpsmcr &= ~(TIM_SMCR_SMS | TIM_SMCR_TS);
+  tmpsmcr &= ~(TIM_SMCR_ETF | TIM_SMCR_ETPS | TIM_SMCR_ECE | TIM_SMCR_ETP);
+  htim->Instance->SMCR = tmpsmcr;
+  
+  switch (sClockSourceConfig->ClockSource)
+  {
+    case TIM_CLOCKSOURCE_INTERNAL:
+    { 
+      assert_param(IS_TIM_INSTANCE(htim->Instance));      
+      /* Disable slave mode to clock the prescaler directly with the internal clock */
+      htim->Instance->SMCR &= ~TIM_SMCR_SMS;
+    }
+    break;
+    
+    case TIM_CLOCKSOURCE_ETRMODE1:
+    {
+      assert_param(IS_TIM_ETR_INSTANCE(htim->Instance));
+      assert_param(IS_TIM_CLOCKPRESCALER(sClockSourceConfig->ClockPrescaler));
+      assert_param(IS_TIM_CLOCKPOLARITY(sClockSourceConfig->ClockPolarity));
+      assert_param(IS_TIM_CLOCKFILTER(sClockSourceConfig->ClockFilter));
+      /* Configure the ETR Clock source */
+      TIM_ETR_SetConfig(htim->Instance, 
+                        sClockSourceConfig->ClockPrescaler, 
+                        sClockSourceConfig->ClockPolarity, 
+                        sClockSourceConfig->ClockFilter);
+      /* Get the TIMx SMCR register value */
+      tmpsmcr = htim->Instance->SMCR;
+      /* Reset the SMS and TS Bits */
+      tmpsmcr &= ~(TIM_SMCR_SMS | TIM_SMCR_TS);
+      /* Select the External clock mode1 and the ETRF trigger */
+      tmpsmcr |= (TIM_SLAVEMODE_EXTERNAL1 | TIM_CLOCKSOURCE_ETRMODE1);
+      /* Write to TIMx SMCR */
+      htim->Instance->SMCR = tmpsmcr;
+    }
+    break;
+    
+    case TIM_CLOCKSOURCE_ETRMODE2:
+    {
+      assert_param(IS_TIM_ETR_INSTANCE(htim->Instance));
+      assert_param(IS_TIM_CLOCKPRESCALER(sClockSourceConfig->ClockPrescaler));
+      assert_param(IS_TIM_CLOCKPOLARITY(sClockSourceConfig->ClockPolarity));
+      assert_param(IS_TIM_CLOCKFILTER(sClockSourceConfig->ClockFilter));
+      /* Configure the ETR Clock source */
+      TIM_ETR_SetConfig(htim->Instance, 
+                        sClockSourceConfig->ClockPrescaler, 
+                        sClockSourceConfig->ClockPolarity,
+                        sClockSourceConfig->ClockFilter);
+      /* Enable the External clock mode2 */
+      htim->Instance->SMCR |= TIM_SMCR_ECE;
+    }
+    break;
+    
+    case TIM_CLOCKSOURCE_TI1:
+    {
+      assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+      assert_param(IS_TIM_CLOCKPOLARITY(sClockSourceConfig->ClockPolarity));
+      assert_param(IS_TIM_CLOCKFILTER(sClockSourceConfig->ClockFilter));
+      TIM_TI1_ConfigInputStage(htim->Instance, 
+                        sClockSourceConfig->ClockPolarity, 
+                        sClockSourceConfig->ClockFilter);
+      TIM_ITRx_SetConfig(htim->Instance, TIM_CLOCKSOURCE_TI1);
+    }
+    break;
+    case TIM_CLOCKSOURCE_TI2:
+    {
+      assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+      assert_param(IS_TIM_CLOCKPOLARITY(sClockSourceConfig->ClockPolarity));
+      assert_param(IS_TIM_CLOCKFILTER(sClockSourceConfig->ClockFilter));
+      TIM_TI2_ConfigInputStage(htim->Instance, 
+                        sClockSourceConfig->ClockPolarity, 
+                        sClockSourceConfig->ClockFilter);
+      TIM_ITRx_SetConfig(htim->Instance, TIM_CLOCKSOURCE_TI2);
+    }
+    break;
+    case TIM_CLOCKSOURCE_TI1ED:
+    {
+      assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+      assert_param(IS_TIM_CLOCKPOLARITY(sClockSourceConfig->ClockPolarity));
+      assert_param(IS_TIM_CLOCKFILTER(sClockSourceConfig->ClockFilter));
+      TIM_TI1_ConfigInputStage(htim->Instance, 
+                        sClockSourceConfig->ClockPolarity,
+                        sClockSourceConfig->ClockFilter);
+      TIM_ITRx_SetConfig(htim->Instance, TIM_CLOCKSOURCE_TI1ED);
+    }
+    break;
+    case TIM_CLOCKSOURCE_ITR0:
+    {
+      assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+      TIM_ITRx_SetConfig(htim->Instance, TIM_CLOCKSOURCE_ITR0);
+    }
+    break;
+    case TIM_CLOCKSOURCE_ITR1:
+    {
+      assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+      TIM_ITRx_SetConfig(htim->Instance, TIM_CLOCKSOURCE_ITR1);
+    }
+    break;
+    case TIM_CLOCKSOURCE_ITR2:
+    {
+      assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+      TIM_ITRx_SetConfig(htim->Instance, TIM_CLOCKSOURCE_ITR2);
+    }
+    break;
+    case TIM_CLOCKSOURCE_ITR3:
+    {
+      assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+      TIM_ITRx_SetConfig(htim->Instance, TIM_CLOCKSOURCE_ITR3);
+    }
+    break;
+    
+    default:
+    break;    
+  }
+  htim->State = HAL_TIM_STATE_READY;
+  
+  __HAL_UNLOCK(htim);
+  
+  return HAL_OK;
+}
+
+/**
+  * @brief  Selects the signal connected to the TI1 input: direct from CH1_input
+  *         or a XOR combination between CH1_input, CH2_input & CH3_input
+  * @param  htim : TIM handle
+  * @param  TI1_Selection: Indicate whether or not channel 1 is connected to the
+  *         output of a XOR gate.
+  *         This parameter can be one of the following values:
+  *            @arg TIM_TI1SELECTION_CH1: The TIMx_CH1 pin is connected to TI1 input
+  *            @arg TIM_TI1SELECTION_XORCOMBINATION: The TIMx_CH1, CH2 and CH3
+  *            pins are connected to the TI1 input (XOR combination)
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_ConfigTI1Input(TIM_HandleTypeDef *htim, uint32_t TI1_Selection)
+{
+  uint32_t tmpcr2 = 0U;
+  
+  /* Check the parameters */
+  assert_param(IS_TIM_XOR_INSTANCE(htim->Instance)); 
+  assert_param(IS_TIM_TI1SELECTION(TI1_Selection));
+
+  /* Get the TIMx CR2 register value */
+  tmpcr2 = htim->Instance->CR2;
+
+  /* Reset the TI1 selection */
+  tmpcr2 &= ~TIM_CR2_TI1S;
+
+  /* Set the the TI1 selection */
+  tmpcr2 |= TI1_Selection;
+  
+  /* Write to TIMxCR2 */
+  htim->Instance->CR2 = tmpcr2;
+
+  return HAL_OK;
+}
+                                                
+/**
+  * @brief  Configures the TIM in Slave mode
+  * @param  htim : TIM handle
+  * @param  sSlaveConfig: pointer to a TIM_SlaveConfigTypeDef structure that
+  *         contains the selected trigger (internal trigger input, filtered
+  *         timer input or external trigger input) and the ) and the Slave 
+  *         mode (Disable, Reset, Gated, Trigger, External clock mode 1). 
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_SlaveConfigSynchronization(TIM_HandleTypeDef *htim, TIM_SlaveConfigTypeDef * sSlaveConfig)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_SLAVE_INSTANCE(htim->Instance));
+  assert_param(IS_TIM_SLAVE_MODE(sSlaveConfig->SlaveMode));
+  assert_param(IS_TIM_TRIGGER_SELECTION(sSlaveConfig->InputTrigger));
+   
+  __HAL_LOCK(htim);
+  
+  htim->State = HAL_TIM_STATE_BUSY;
+
+  /* Configuration in slave mode */
+  TIM_SlaveTimer_SetConfig(htim, sSlaveConfig);
+
+  /* Disable Trigger Interrupt */
+  __HAL_TIM_DISABLE_IT(htim, TIM_IT_TRIGGER);
+  
+  /* Disable Trigger DMA request */
+  __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_TRIGGER);
+
+  /* Set the new state */
+  htim->State = HAL_TIM_STATE_READY;
+     
+  __HAL_UNLOCK(htim);  
+  
+  return HAL_OK;
+} 
+
+/**
+  * @brief  Configures the TIM in Slave mode in interrupt mode
+  * @param  htim : TIM handle.
+  * @param  sSlaveConfig: pointer to a TIM_SlaveConfigTypeDef structure that
+  *         contains the selected trigger (internal trigger input, filtered
+  *         timer input or external trigger input) and the ) and the Slave
+  *         mode (Disable, Reset, Gated, Trigger, External clock mode 1).
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIM_SlaveConfigSynchronization_IT(TIM_HandleTypeDef *htim,
+                                                        TIM_SlaveConfigTypeDef * sSlaveConfig)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_SLAVE_INSTANCE(htim->Instance));
+  assert_param(IS_TIM_SLAVE_MODE(sSlaveConfig->SlaveMode));
+  assert_param(IS_TIM_TRIGGER_SELECTION(sSlaveConfig->InputTrigger));
+
+  __HAL_LOCK(htim);
+
+  htim->State = HAL_TIM_STATE_BUSY;
+
+  TIM_SlaveTimer_SetConfig(htim, sSlaveConfig);
+
+  /* Enable Trigger Interrupt */
+  __HAL_TIM_ENABLE_IT(htim, TIM_IT_TRIGGER);
+
+  /* Disable Trigger DMA request */
+  __HAL_TIM_DISABLE_DMA(htim, TIM_DMA_TRIGGER);
+
+  htim->State = HAL_TIM_STATE_READY;
+
+  __HAL_UNLOCK(htim);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Read the captured value from Capture Compare unit
+  * @param  htim : TIM handle
+  * @param  Channel: TIM Channels to be enabled.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_CHANNEL_1: TIM Channel 1 selected
+  *            @arg TIM_CHANNEL_2: TIM Channel 2 selected
+  *            @arg TIM_CHANNEL_3: TIM Channel 3 selected
+  *            @arg TIM_CHANNEL_4: TIM Channel 4 selected
+  * @retval Captured value
+  */
+uint32_t HAL_TIM_ReadCapturedValue(TIM_HandleTypeDef *htim, uint32_t Channel)
+{
+  uint32_t tmpreg = 0U;
+  
+  __HAL_LOCK(htim);
+  
+  switch (Channel)
+  {
+    case TIM_CHANNEL_1:
+    {
+      /* Check the parameters */
+      assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+      
+      /* Return the capture 1 value */
+      tmpreg = htim->Instance->CCR1;
+      
+      break;
+    }
+    case TIM_CHANNEL_2:
+    {
+      /* Check the parameters */
+      assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+      
+      /* Return the capture 2 value */
+      tmpreg = htim->Instance->CCR2;
+      
+      break;
+    }
+    
+    case TIM_CHANNEL_3:
+    {
+      /* Check the parameters */
+      assert_param(IS_TIM_CC3_INSTANCE(htim->Instance));
+      
+      /* Return the capture 3 value */
+      tmpreg = htim->Instance->CCR3;
+      
+      break;
+    }
+    
+    case TIM_CHANNEL_4:
+    {
+      /* Check the parameters */
+      assert_param(IS_TIM_CC4_INSTANCE(htim->Instance));
+      
+      /* Return the capture 4 value */
+      tmpreg = htim->Instance->CCR4;
+      
+      break;
+    }
+    
+    default:
+    break;  
+  }
+     
+  __HAL_UNLOCK(htim);  
+  return tmpreg;
+}
+
+/**
+  * @}
+  */
+  
+/** @addtogroup TIM_Exported_Functions_Group9
+ *  @brief    TIM Callbacks functions 
+ *
+@verbatim
+  ==============================================================================
+                        ##### TIM Callbacks functions #####
+  ==============================================================================  
+ [..]  
+   This section provides TIM callback functions:
+   (+) Timer Period elapsed callback
+   (+) Timer Output Compare callback
+   (+) Timer Input capture callback
+   (+) Timer Trigger callback
+   (+) Timer Error callback
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Period elapsed callback in non blocking mode 
+  * @param  htim : TIM handle
+  * @retval None
+  */
+__weak void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(htim);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the __HAL_TIM_PeriodElapsedCallback could be implemented in the user file
+   */
+  
+}
+/**
+  * @brief  Output Compare callback in non blocking mode 
+  * @param  htim : TIM handle
+  * @retval None
+  */
+__weak void HAL_TIM_OC_DelayElapsedCallback(TIM_HandleTypeDef *htim)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(htim);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the __HAL_TIM_OC_DelayElapsedCallback could be implemented in the user file
+   */
+}
+/**
+  * @brief  Input Capture callback in non blocking mode 
+  * @param  htim: TIM IC handle
+  * @retval None
+  */
+__weak void HAL_TIM_IC_CaptureCallback(TIM_HandleTypeDef *htim)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(htim);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the __HAL_TIM_IC_CaptureCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  PWM Pulse finished callback in non blocking mode 
+  * @param  htim : TIM handle
+  * @retval None
+  */
+__weak void HAL_TIM_PWM_PulseFinishedCallback(TIM_HandleTypeDef *htim)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(htim);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the __HAL_TIM_PWM_PulseFinishedCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Hall Trigger detection callback in non blocking mode 
+  * @param  htim : TIM handle
+  * @retval None
+  */
+__weak void HAL_TIM_TriggerCallback(TIM_HandleTypeDef *htim)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(htim);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_TIM_TriggerCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @brief  Timer error callback in non blocking mode 
+  * @param  htim : TIM handle
+  * @retval None
+  */
+__weak void HAL_TIM_ErrorCallback(TIM_HandleTypeDef *htim)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(htim);
+
+  /* NOTE : This function Should not be modified, when the callback is needed,
+            the HAL_TIM_ErrorCallback could be implemented in the user file
+   */
+}
+
+/**
+  * @}
+  */
+
+/** @addtogroup TIM_Exported_Functions_Group10
+ *  @brief   Peripheral State functions 
+ *
+@verbatim   
+  ==============================================================================
+                      ##### Peripheral State functions #####
+  ==============================================================================  
+  [..]
+    This subsection permits to get in run-time the status of the peripheral 
+    and the data flow.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Return the TIM Base state
+  * @param  htim : TIM handle
+  * @retval HAL state
+  */
+HAL_TIM_StateTypeDef HAL_TIM_Base_GetState(TIM_HandleTypeDef *htim)
+{
+  return htim->State;
+}
+
+/**
+  * @brief  Return the TIM OC state
+  * @param  htim: TIM Ouput Compare handle
+  * @retval HAL state
+  */
+HAL_TIM_StateTypeDef HAL_TIM_OC_GetState(TIM_HandleTypeDef *htim)
+{
+  return htim->State;
+}
+
+/**
+  * @brief  Return the TIM PWM state
+  * @param  htim : TIM handle
+  * @retval HAL state
+  */
+HAL_TIM_StateTypeDef HAL_TIM_PWM_GetState(TIM_HandleTypeDef *htim)
+{
+  return htim->State;
+}
+
+/**
+  * @brief  Return the TIM Input Capture state
+  * @param  htim : TIM handle
+  * @retval HAL state
+  */
+HAL_TIM_StateTypeDef HAL_TIM_IC_GetState(TIM_HandleTypeDef *htim)
+{
+  return htim->State;
+}
+
+/**
+  * @brief  Return the TIM One Pulse Mode state
+  * @param  htim: TIM OPM handle
+  * @retval HAL state
+  */
+HAL_TIM_StateTypeDef HAL_TIM_OnePulse_GetState(TIM_HandleTypeDef *htim)
+{
+  return htim->State;
+}
+
+/**
+  * @brief  Return the TIM Encoder Mode state
+  * @param  htim : TIM handle
+  * @retval HAL state
+  */
+HAL_TIM_StateTypeDef HAL_TIM_Encoder_GetState(TIM_HandleTypeDef *htim)
+{
+  return htim->State;
+}
+
+
+
+/**
+  * @brief  TIM DMA error callback 
+  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
+  *                the configuration information for the specified DMA module.
+  * @retval None
+  */
+void TIM_DMAError(DMA_HandleTypeDef *hdma)
+{
+  TIM_HandleTypeDef* htim = ( TIM_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+  
+  htim->State= HAL_TIM_STATE_READY;
+   
+  HAL_TIM_ErrorCallback(htim);
+}
+
+/**
+  * @brief  TIM DMA Delay Pulse complete callback. 
+  * @param  hdma : pointer to a DMA_HandleTypeDef structure that contains
+  *                the configuration information for the specified DMA module.
+  * @retval None
+  */
+void TIM_DMADelayPulseCplt(DMA_HandleTypeDef *hdma)
+{
+  TIM_HandleTypeDef* htim = ( TIM_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+  
+  htim->State= HAL_TIM_STATE_READY; 
+  
+  if (hdma == htim->hdma[TIM_DMA_ID_CC1])
+  {
+    htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1;
+  }
+  else if (hdma == htim->hdma[TIM_DMA_ID_CC2])
+  {
+    htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2;
+  }
+  else if (hdma == htim->hdma[TIM_DMA_ID_CC3])
+  {
+    htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3;
+  }
+  else if (hdma == htim->hdma[TIM_DMA_ID_CC4])
+  {
+    htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4;
+  }
+  HAL_TIM_PWM_PulseFinishedCallback(htim);
+
+  htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
+}
+/**
+  * @brief  TIM DMA Capture complete callback. 
+  * @param  hdma : pointer to a DMA_HandleTypeDef structure that contains
+  *                the configuration information for the specified DMA module.
+  * @retval None
+  */
+void TIM_DMACaptureCplt(DMA_HandleTypeDef *hdma)
+{
+  TIM_HandleTypeDef* htim = ( TIM_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+  
+  htim->State= HAL_TIM_STATE_READY;
+  
+  if (hdma == htim->hdma[TIM_DMA_ID_CC1])
+  {
+    htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1;
+  }
+  else if (hdma == htim->hdma[TIM_DMA_ID_CC2])
+  {
+    htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2;
+  }
+  else if (hdma == htim->hdma[TIM_DMA_ID_CC3])
+  {
+    htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3;
+  }
+  else if (hdma == htim->hdma[TIM_DMA_ID_CC4])
+  {
+    htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4;
+  }
+  
+  HAL_TIM_IC_CaptureCallback(htim); 
+  
+  htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
+}
+
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+/*************************************************************/
+/* Private functions                                         */
+/*************************************************************/
+
+/** @addtogroup TIM_Private TIM Private
+  * @{
+  */
+/**
+  * @brief  TIM DMA Period Elapse complete callback. 
+  * @param  hdma : pointer to DMA handle.
+  * @retval None
+  */
+static void TIM_DMAPeriodElapsedCplt(DMA_HandleTypeDef *hdma)
+{
+  TIM_HandleTypeDef* htim = ( TIM_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+  
+  htim->State= HAL_TIM_STATE_READY;
+  
+  HAL_TIM_PeriodElapsedCallback(htim);
+}
+
+
+/**
+  * @brief  TIM DMA Trigger callback. 
+  * @param  hdma : pointer to DMA handle.
+  * @retval None
+  */
+static void TIM_DMATriggerCplt(DMA_HandleTypeDef *hdma)
+{
+  TIM_HandleTypeDef* htim = ( TIM_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;  
+  
+  htim->State= HAL_TIM_STATE_READY; 
+  
+  HAL_TIM_TriggerCallback(htim);
+}
+
+/**
+  * @brief  Time Base configuration
+  * @param  TIMx : TIM peripheral
+  * @param   Structure : TIM Base configuration structure
+  * @retval None
+  */
+static void TIM_Base_SetConfig(TIM_TypeDef *TIMx, TIM_Base_InitTypeDef *Structure)
+{
+  uint32_t tmpcr1 = 0U;
+  tmpcr1 = TIMx->CR1;
+  
+  /* Set TIM Time Base Unit parameters ---------------------------------------*/
+  if(IS_TIM_CC1_INSTANCE(TIMx) != RESET)
+  {
+    /* Select the Counter Mode */
+    tmpcr1 &= ~(TIM_CR1_DIR | TIM_CR1_CMS);
+    tmpcr1 |= Structure->CounterMode;
+  }
+ 
+  if(IS_TIM_CC1_INSTANCE(TIMx) != RESET)  
+  {
+    /* Set the clock division */
+    tmpcr1 &= ~TIM_CR1_CKD;
+    tmpcr1 |= (uint32_t)Structure->ClockDivision;
+  }
+
+  TIMx->CR1 = tmpcr1;
+
+  /* Set the Autoreload value */
+  TIMx->ARR = (uint32_t)Structure->Period ;
+ 
+  /* Set the Prescaler value */
+  TIMx->PSC = (uint32_t)Structure->Prescaler;
+
+  /* Generate an update event to reload the Prescaler value immediatly */
+  TIMx->EGR = TIM_EGR_UG;
+}
+
+/**
+  * @brief  Time Ouput Compare 1 configuration
+  * @param  TIMx to select the TIM peripheral
+  * @param  OC_Config: The ouput configuration structure
+  * @retval None
+  */
+static void TIM_OC1_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config)
+{
+  uint32_t tmpccmrx = 0U;
+  uint32_t tmpccer = 0U;
+  uint32_t tmpcr2 = 0U;  
+
+  /* Disable the Channel 1: Reset the CC1E Bit */
+  TIMx->CCER &= ~TIM_CCER_CC1E;
+  
+  /* Get the TIMx CCER register value */
+  tmpccer = TIMx->CCER;
+  /* Get the TIMx CR2 register value */
+  tmpcr2 = TIMx->CR2;
+  
+  /* Get the TIMx CCMR1 register value */
+  tmpccmrx = TIMx->CCMR1;
+    
+  /* Reset the Output Compare Mode Bits */
+  tmpccmrx &= ~TIM_CCMR1_OC1M;
+  tmpccmrx &= ~TIM_CCMR1_CC1S;
+  /* Select the Output Compare Mode */
+  tmpccmrx |= OC_Config->OCMode;
+  
+  /* Reset the Output Polarity level */
+  tmpccer &= ~TIM_CCER_CC1P;
+  /* Set the Output Compare Polarity */
+  tmpccer |= OC_Config->OCPolarity;
+
+  /* Write to TIMx CR2 */
+  TIMx->CR2 = tmpcr2;
+  
+  /* Write to TIMx CCMR1 */
+  TIMx->CCMR1 = tmpccmrx;
+  
+  /* Set the Capture Compare Register value */
+  TIMx->CCR1 = OC_Config->Pulse;
+  
+  /* Write to TIMx CCER */
+  TIMx->CCER = tmpccer;  
+} 
+
+/**
+  * @brief  Time Ouput Compare 2 configuration
+  * @param  TIMx to select the TIM peripheral
+  * @param  OC_Config: The ouput configuration structure
+  * @retval None
+  */
+static void TIM_OC2_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config)
+{
+  uint32_t tmpccmrx = 0U;
+  uint32_t tmpccer = 0U;
+  uint32_t tmpcr2 = 0U;
+   
+  /* Disable the Channel 2: Reset the CC2E Bit */
+  TIMx->CCER &= ~TIM_CCER_CC2E;
+  
+  /* Get the TIMx CCER register value */  
+  tmpccer = TIMx->CCER;
+  /* Get the TIMx CR2 register value */
+  tmpcr2 = TIMx->CR2;
+  
+  /* Get the TIMx CCMR1 register value */
+  tmpccmrx = TIMx->CCMR1;
+    
+  /* Reset the Output Compare mode and Capture/Compare selection Bits */
+  tmpccmrx &= ~TIM_CCMR1_OC2M;
+  tmpccmrx &= ~TIM_CCMR1_CC2S;
+  
+  /* Select the Output Compare Mode */
+  tmpccmrx |= (OC_Config->OCMode << 8U);
+  
+  /* Reset the Output Polarity level */
+  tmpccer &= ~TIM_CCER_CC2P;
+  /* Set the Output Compare Polarity */
+  tmpccer |= (OC_Config->OCPolarity << 4U);
+    
+  /* Write to TIMx CR2 */
+  TIMx->CR2 = tmpcr2;
+  
+  /* Write to TIMx CCMR1 */
+  TIMx->CCMR1 = tmpccmrx;
+  
+  /* Set the Capture Compare Register value */
+  TIMx->CCR2 = OC_Config->Pulse;
+  
+  /* Write to TIMx CCER */
+  TIMx->CCER = tmpccer;
+}
+
+/**
+  * @brief  Time Ouput Compare 3 configuration
+  * @param  TIMx to select the TIM peripheral
+  * @param  OC_Config: The ouput configuration structure
+  * @retval None
+  */
+static void TIM_OC3_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config)
+{
+  uint32_t tmpccmrx = 0U;
+  uint32_t tmpccer = 0U;
+  uint32_t tmpcr2 = 0U;   
+
+  /* Disable the Channel 3: Reset the CC2E Bit */
+  TIMx->CCER &= ~TIM_CCER_CC3E;
+  
+  /* Get the TIMx CCER register value */
+  tmpccer = TIMx->CCER;
+  /* Get the TIMx CR2 register value */
+  tmpcr2 = TIMx->CR2;
+  
+  /* Get the TIMx CCMR2 register value */
+  tmpccmrx = TIMx->CCMR2;
+    
+  /* Reset the Output Compare mode and Capture/Compare selection Bits */
+  tmpccmrx &= ~TIM_CCMR2_OC3M;
+  tmpccmrx &= ~TIM_CCMR2_CC3S;  
+  /* Select the Output Compare Mode */
+  tmpccmrx |= OC_Config->OCMode;
+  
+  /* Reset the Output Polarity level */
+  tmpccer &= ~TIM_CCER_CC3P;
+  /* Set the Output Compare Polarity */
+  tmpccer |= (OC_Config->OCPolarity << 8U);
+    
+  /* Write to TIMx CR2 */
+  TIMx->CR2 = tmpcr2;
+  
+  /* Write to TIMx CCMR2 */
+  TIMx->CCMR2 = tmpccmrx;
+  
+  /* Set the Capture Compare Register value */
+  TIMx->CCR3 = OC_Config->Pulse;
+  
+  /* Write to TIMx CCER */
+  TIMx->CCER = tmpccer;
+}
+
+/**
+  * @brief  Time Ouput Compare 4 configuration
+  * @param  TIMx to select the TIM peripheral
+  * @param  OC_Config: The ouput configuration structure
+  * @retval None
+  */
+static void TIM_OC4_SetConfig(TIM_TypeDef *TIMx, TIM_OC_InitTypeDef *OC_Config)
+{
+  uint32_t tmpccmrx = 0U;
+  uint32_t tmpccer = 0U;
+  uint32_t tmpcr2 = 0U;
+
+  /* Disable the Channel 4: Reset the CC4E Bit */
+  TIMx->CCER &= ~TIM_CCER_CC4E;
+  
+  /* Get the TIMx CCER register value */
+  tmpccer = TIMx->CCER;
+  /* Get the TIMx CR2 register value */
+  tmpcr2 = TIMx->CR2;
+  
+  /* Get the TIMx CCMR2 register value */
+  tmpccmrx = TIMx->CCMR2;
+    
+  /* Reset the Output Compare mode and Capture/Compare selection Bits */
+  tmpccmrx &= ~TIM_CCMR2_OC4M;
+  tmpccmrx &= ~TIM_CCMR2_CC4S;
+  
+  /* Select the Output Compare Mode */
+  tmpccmrx |= (OC_Config->OCMode << 8U);
+  
+  /* Reset the Output Polarity level */
+  tmpccer &= ~TIM_CCER_CC4P;
+  /* Set the Output Compare Polarity */
+  tmpccer |= (OC_Config->OCPolarity << 12U);
+   
+  /* Write to TIMx CR2 */
+  TIMx->CR2 = tmpcr2;
+  
+  /* Write to TIMx CCMR2 */  
+  TIMx->CCMR2 = tmpccmrx;
+    
+  /* Set the Capture Compare Register value */
+  TIMx->CCR4 = OC_Config->Pulse;
+  
+  /* Write to TIMx CCER */
+  TIMx->CCER = tmpccer;
+}
+
+/**
+  * @brief  Configure the TI1 as Input.
+  * @param  TIMx to select the TIM peripheral.
+  * @param  TIM_ICPolarity : The Input Polarity.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ICPolarity_Rising
+  *            @arg TIM_ICPolarity_Falling
+  *            @arg TIM_ICPolarity_BothEdge  
+  * @param  TIM_ICSelection: specifies the input to be used.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ICSelection_DirectTI: TIM Input 1 is selected to be connected to IC1.
+  *            @arg TIM_ICSelection_IndirectTI: TIM Input 1 is selected to be connected to IC2.
+  *            @arg TIM_ICSelection_TRC: TIM Input 1 is selected to be connected to TRC.
+  * @param  TIM_ICFilter: Specifies the Input Capture Filter.
+  *          This parameter must be a value between 0x00 and 0x0F.
+  * @retval None
+  */
+static void TIM_TI1_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection,
+                       uint32_t TIM_ICFilter)
+{
+  uint32_t tmpccmr1 = 0U;
+  uint32_t tmpccer = 0U;
+  
+  /* Disable the Channel 1: Reset the CC1E Bit */
+  TIMx->CCER &= ~TIM_CCER_CC1E;
+  tmpccmr1 = TIMx->CCMR1;
+  tmpccer = TIMx->CCER;
+
+  /* Select the Input */
+  if(IS_TIM_CC2_INSTANCE(TIMx) != RESET)
+  {
+    tmpccmr1 &= ~TIM_CCMR1_CC1S;
+    tmpccmr1 |= TIM_ICSelection;
+  } 
+  else
+  {
+    tmpccmr1 &= ~TIM_CCMR1_CC1S;
+    tmpccmr1 |= TIM_CCMR1_CC1S_0;
+  }
+ 
+  /* Set the filter */
+  tmpccmr1 &= ~TIM_CCMR1_IC1F;
+  tmpccmr1 |= ((TIM_ICFilter << 4U) & TIM_CCMR1_IC1F);
+
+  /* Select the Polarity and set the CC1E Bit */
+  tmpccer &= ~(TIM_CCER_CC1P | TIM_CCER_CC1NP);
+  tmpccer |= (TIM_ICPolarity & (TIM_CCER_CC1P | TIM_CCER_CC1NP));
+
+  /* Write to TIMx CCMR1 and CCER registers */
+  TIMx->CCMR1 = tmpccmr1;
+  TIMx->CCER = tmpccer;
+}
+
+/**
+  * @brief  Configure the Polarity and Filter for TI1.
+  * @param  TIMx to select the TIM peripheral.
+  * @param  TIM_ICPolarity : The Input Polarity.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ICPolarity_Rising
+  *            @arg TIM_ICPolarity_Falling
+  *            @arg TIM_ICPolarity_BothEdge
+  * @param  TIM_ICFilter: Specifies the Input Capture Filter.
+  *          This parameter must be a value between 0x00 and 0x0F.
+  * @retval None
+  */
+static void TIM_TI1_ConfigInputStage(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICFilter)
+{
+  uint32_t tmpccmr1 = 0U;
+  uint32_t tmpccer = 0U;
+  
+  /* Disable the Channel 1: Reset the CC1E Bit */
+  tmpccer = TIMx->CCER;
+  TIMx->CCER &= ~TIM_CCER_CC1E;
+  tmpccmr1 = TIMx->CCMR1;    
+  
+  /* Set the filter */
+  tmpccmr1 &= ~TIM_CCMR1_IC1F;
+  tmpccmr1 |= (TIM_ICFilter << 4U);
+  
+  /* Select the Polarity and set the CC1E Bit */
+  tmpccer &= ~(TIM_CCER_CC1P | TIM_CCER_CC1NP);
+  tmpccer |= TIM_ICPolarity;
+  
+  /* Write to TIMx CCMR1 and CCER registers */
+  TIMx->CCMR1 = tmpccmr1;
+  TIMx->CCER = tmpccer;
+}
+
+/**
+  * @brief  Configure the TI2 as Input.
+  * @param  TIMx to select the TIM peripheral
+  * @param  TIM_ICPolarity : The Input Polarity.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ICPolarity_Rising
+  *            @arg TIM_ICPolarity_Falling
+  *            @arg TIM_ICPolarity_BothEdge   
+  * @param  TIM_ICSelection: specifies the input to be used.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ICSelection_DirectTI: TIM Input 2 is selected to be connected to IC2.
+  *            @arg TIM_ICSelection_IndirectTI: TIM Input 2 is selected to be connected to IC1.
+  *            @arg TIM_ICSelection_TRC: TIM Input 2 is selected to be connected to TRC.
+  * @param  TIM_ICFilter: Specifies the Input Capture Filter.
+  *          This parameter must be a value between 0x00 and 0x0F.
+  * @retval None
+  */
+static void TIM_TI2_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection,
+                       uint32_t TIM_ICFilter)
+{
+  uint32_t tmpccmr1 = 0U;
+  uint32_t tmpccer = 0U;
+
+  /* Disable the Channel 2: Reset the CC2E Bit */
+  TIMx->CCER &= ~TIM_CCER_CC2E;
+  tmpccmr1 = TIMx->CCMR1;
+  tmpccer = TIMx->CCER;
+  
+  /* Select the Input */
+  tmpccmr1 &= ~TIM_CCMR1_CC2S;
+  tmpccmr1 |= (TIM_ICSelection << 8U);
+  
+  /* Set the filter */
+  tmpccmr1 &= ~TIM_CCMR1_IC2F;
+  tmpccmr1 |= ((TIM_ICFilter << 12U) & TIM_CCMR1_IC2F);
+
+  /* Select the Polarity and set the CC2E Bit */
+  tmpccer &= ~(TIM_CCER_CC2P | TIM_CCER_CC2NP);
+  tmpccer |= ((TIM_ICPolarity << 4U) & (TIM_CCER_CC2P | TIM_CCER_CC2NP));
+
+  /* Write to TIMx CCMR1 and CCER registers */
+  TIMx->CCMR1 = tmpccmr1 ;
+  TIMx->CCER = tmpccer;
+}
+
+/**
+  * @brief  Configure the Polarity and Filter for TI2.
+  * @param  TIMx to select the TIM peripheral.
+  * @param  TIM_ICPolarity : The Input Polarity.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ICPolarity_Rising
+  *            @arg TIM_ICPolarity_Falling
+  *            @arg TIM_ICPolarity_BothEdge
+  * @param  TIM_ICFilter: Specifies the Input Capture Filter.
+  *          This parameter must be a value between 0x00 and 0x0F.
+  * @retval None
+  */
+static void TIM_TI2_ConfigInputStage(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICFilter)
+{
+  uint32_t tmpccmr1 = 0U;
+  uint32_t tmpccer = 0U;
+  
+  /* Disable the Channel 2: Reset the CC2E Bit */
+  TIMx->CCER &= ~TIM_CCER_CC2E;
+  tmpccmr1 = TIMx->CCMR1;
+  tmpccer = TIMx->CCER;
+  
+  /* Set the filter */
+  tmpccmr1 &= ~TIM_CCMR1_IC2F;
+  tmpccmr1 |= (TIM_ICFilter << 12U);
+
+  /* Select the Polarity and set the CC2E Bit */
+  tmpccer &= ~(TIM_CCER_CC2P | TIM_CCER_CC2NP);
+  tmpccer |= (TIM_ICPolarity << 4U);
+
+  /* Write to TIMx CCMR1 and CCER registers */
+  TIMx->CCMR1 = tmpccmr1 ;
+  TIMx->CCER = tmpccer;
+}
+
+/**
+  * @brief  Configure the TI3 as Input.
+  * @param  TIMx to select the TIM peripheral
+  * @param  TIM_ICPolarity : The Input Polarity.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ICPolarity_Rising
+  *            @arg TIM_ICPolarity_Falling
+  *            @arg TIM_ICPolarity_BothEdge         
+  * @param  TIM_ICSelection: specifies the input to be used.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ICSelection_DirectTI: TIM Input 3 is selected to be connected to IC3.
+  *            @arg TIM_ICSelection_IndirectTI: TIM Input 3 is selected to be connected to IC4.
+  *            @arg TIM_ICSelection_TRC: TIM Input 3 is selected to be connected to TRC.
+  * @param  TIM_ICFilter: Specifies the Input Capture Filter.
+  *          This parameter must be a value between 0x00 and 0x0F.
+  * @retval None
+  */
+static void TIM_TI3_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection,
+                       uint32_t TIM_ICFilter)
+{
+  uint32_t tmpccmr2 = 0U;
+  uint32_t tmpccer = 0U;
+
+  /* Disable the Channel 3: Reset the CC3E Bit */
+  TIMx->CCER &= ~TIM_CCER_CC3E;
+  tmpccmr2 = TIMx->CCMR2;
+  tmpccer = TIMx->CCER;
+
+  /* Select the Input */
+  tmpccmr2 &= ~TIM_CCMR2_CC3S;
+  tmpccmr2 |= TIM_ICSelection;
+
+  /* Set the filter */
+  tmpccmr2 &= ~TIM_CCMR2_IC3F;
+  tmpccmr2 |= ((TIM_ICFilter << 4U) & TIM_CCMR2_IC3F);
+
+  /* Select the Polarity and set the CC3E Bit */
+  tmpccer &= ~(TIM_CCER_CC3P | TIM_CCER_CC3NP);
+  tmpccer |= ((TIM_ICPolarity << 8U) & (TIM_CCER_CC3P | TIM_CCER_CC3NP));
+
+  /* Write to TIMx CCMR2 and CCER registers */
+  TIMx->CCMR2 = tmpccmr2;
+  TIMx->CCER = tmpccer;
+}
+
+/**
+  * @brief  Configure the TI4 as Input.
+  * @param  TIMx to select the TIM peripheral
+  * @param  TIM_ICPolarity : The Input Polarity.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ICPolarity_Rising
+  *            @arg TIM_ICPolarity_Falling
+  *            @arg TIM_ICPolarity_BothEdge     
+  * @param  TIM_ICSelection: specifies the input to be used.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ICSelection_DirectTI: TIM Input 4 is selected to be connected to IC4.
+  *            @arg TIM_ICSelection_IndirectTI: TIM Input 4 is selected to be connected to IC3.
+  *            @arg TIM_ICSelection_TRC: TIM Input 4 is selected to be connected to TRC.
+  * @param  TIM_ICFilter: Specifies the Input Capture Filter.
+  *          This parameter must be a value between 0x00 and 0x0F.
+  * @retval None
+  */
+static void TIM_TI4_SetConfig(TIM_TypeDef *TIMx, uint32_t TIM_ICPolarity, uint32_t TIM_ICSelection,
+                       uint32_t TIM_ICFilter)
+{
+  uint32_t tmpccmr2 = 0U;
+  uint32_t tmpccer = 0U;
+
+  /* Disable the Channel 4: Reset the CC4E Bit */
+  TIMx->CCER &= ~TIM_CCER_CC4E;
+  tmpccmr2 = TIMx->CCMR2;
+  tmpccer = TIMx->CCER;
+
+  /* Select the Input */
+  tmpccmr2 &= ~TIM_CCMR2_CC4S;
+  tmpccmr2 |= (TIM_ICSelection << 8U);
+
+  /* Set the filter */
+  tmpccmr2 &= ~TIM_CCMR2_IC4F;
+  tmpccmr2 |= ((TIM_ICFilter << 12U) & TIM_CCMR2_IC4F);
+
+  /* Select the Polarity and set the CC4E Bit */
+  tmpccer &= ~(TIM_CCER_CC4P | TIM_CCER_CC4NP);
+  tmpccer |= ((TIM_ICPolarity << 12U) & (TIM_CCER_CC4P | TIM_CCER_CC4NP));
+
+  /* Write to TIMx CCMR2 and CCER registers */
+  TIMx->CCMR2 = tmpccmr2;
+  TIMx->CCER = tmpccer ;
+}
+
+/**
+  * @brief  Selects the Input Trigger source
+  * @param  TIMx to select the TIM peripheral
+  * @param  InputTriggerSource: The Input Trigger source.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_TS_ITR0: Internal Trigger 0
+  *            @arg TIM_TS_ITR1: Internal Trigger 1
+  *            @arg TIM_TS_ITR2: Internal Trigger 2
+  *            @arg TIM_TS_ITR3: Internal Trigger 3
+  *            @arg TIM_TS_TI1F_ED: TI1 Edge Detector
+  *            @arg TIM_TS_TI1FP1: Filtered Timer Input 1
+  *            @arg TIM_TS_TI2FP2: Filtered Timer Input 2
+  *            @arg TIM_TS_ETRF: External Trigger input
+  * @retval None
+  */
+static void TIM_ITRx_SetConfig(TIM_TypeDef *TIMx, uint16_t InputTriggerSource)
+{
+  uint32_t tmpsmcr = 0U;
+  
+   /* Get the TIMx SMCR register value */
+   tmpsmcr = TIMx->SMCR;
+   /* Reset the TS Bits */
+   tmpsmcr &= ~TIM_SMCR_TS;
+   /* Set the Input Trigger source and the slave mode*/
+   tmpsmcr |= InputTriggerSource | TIM_SLAVEMODE_EXTERNAL1;
+   /* Write to TIMx SMCR */
+   TIMx->SMCR = tmpsmcr;
+}
+/**
+  * @brief  Configures the TIMx External Trigger (ETR).
+  * @param  TIMx to select the TIM peripheral
+  * @param  TIM_ExtTRGPrescaler: The external Trigger Prescaler.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ExtTRGPSC_DIV1: ETRP Prescaler OFF.
+  *            @arg TIM_ExtTRGPSC_DIV2: ETRP frequency divided by 2.
+  *            @arg TIM_ExtTRGPSC_DIV4: ETRP frequency divided by 4.
+  *            @arg TIM_ExtTRGPSC_DIV8: ETRP frequency divided by 8.
+  * @param  TIM_ExtTRGPolarity: The external Trigger Polarity.
+  *          This parameter can be one of the following values:
+  *            @arg TIM_ExtTRGPolarity_Inverted: active low or falling edge active.
+  *            @arg TIM_ExtTRGPolarity_NonInverted: active high or rising edge active.
+  * @param  ExtTRGFilter: External Trigger Filter.
+  *          This parameter must be a value between 0x00 and 0x0F
+  * @retval None
+  */
+static void TIM_ETR_SetConfig(TIM_TypeDef* TIMx, uint32_t TIM_ExtTRGPrescaler,
+                       uint32_t TIM_ExtTRGPolarity, uint32_t ExtTRGFilter)
+{
+  uint32_t tmpsmcr = 0U;
+
+  tmpsmcr = TIMx->SMCR;
+
+  /* Reset the ETR Bits */
+  tmpsmcr &= ~(TIM_SMCR_ETF | TIM_SMCR_ETPS | TIM_SMCR_ECE | TIM_SMCR_ETP);
+
+  /* Set the Prescaler, the Filter value and the Polarity */
+  tmpsmcr |= (uint32_t)(TIM_ExtTRGPrescaler | (TIM_ExtTRGPolarity | (ExtTRGFilter << 8)));
+
+  /* Write to TIMx SMCR */
+  TIMx->SMCR = tmpsmcr;
+} 
+
+/**
+  * @brief  Enables or disables the TIM Capture Compare Channel x.
+  * @param  TIMx to select the TIM peripheral
+  * @param  Channel: specifies the TIM Channel
+  *          This parameter can be one of the following values:
+  *            @arg TIM_Channel_1: TIM Channel 1
+  *            @arg TIM_Channel_2: TIM Channel 2
+  *            @arg TIM_Channel_3: TIM Channel 3
+  *            @arg TIM_Channel_4: TIM Channel 4
+  * @param  ChannelState: specifies the TIM Channel CCxE bit new state.
+  *          This parameter can be: TIM_CCx_ENABLE or TIM_CCx_Disable. 
+  * @retval None
+  */
+static void TIM_CCxChannelCmd(TIM_TypeDef* TIMx, uint32_t Channel, uint32_t ChannelState)
+{
+  uint32_t tmp = 0U;
+
+  /* Check the parameters */
+  assert_param(IS_TIM_CCX_INSTANCE(TIMx,Channel));
+
+  tmp = TIM_CCER_CC1E << Channel;
+
+  /* Reset the CCxE Bit */
+  TIMx->CCER &= ~tmp;
+
+  /* Set or reset the CCxE Bit */ 
+  TIMx->CCER |= (uint32_t)(ChannelState << Channel);
+}
+/**
+  * @brief  Set the slave timer configuration.
+  * @param  htim : TIM handle
+  * @param  sSlaveConfig: pointer to a TIM_SlaveConfigTypeDef structure that
+  *         contains the selected trigger (internal trigger input, filtered
+  *         timer input or external trigger input) and the ) and the Slave
+  *         mode (Disable, Reset, Gated, Trigger, External clock mode 1).
+  * @retval None
+  */
+static void TIM_SlaveTimer_SetConfig(TIM_HandleTypeDef *htim,
+                                     TIM_SlaveConfigTypeDef * sSlaveConfig)
+{
+  uint32_t tmpsmcr = 0U;
+  uint32_t tmpccmr1 = 0U;
+  uint32_t tmpccer = 0U;
+
+  /* Get the TIMx SMCR register value */
+  tmpsmcr = htim->Instance->SMCR;
+
+  /* Reset the Trigger Selection Bits */
+  tmpsmcr &= ~TIM_SMCR_TS;
+  /* Set the Input Trigger source */
+  tmpsmcr |= sSlaveConfig->InputTrigger;
+
+  /* Reset the slave mode Bits */
+  tmpsmcr &= ~TIM_SMCR_SMS;
+  /* Set the slave mode */
+  tmpsmcr |= sSlaveConfig->SlaveMode;
+
+  /* Write to TIMx SMCR */
+  htim->Instance->SMCR = tmpsmcr;
+
+  /* Configure the trigger prescaler, filter, and polarity */
+  switch (sSlaveConfig->InputTrigger)
+  {
+  case TIM_TS_ETRF:
+    {
+      /* Check the parameters */
+      assert_param(IS_TIM_ETR_INSTANCE(htim->Instance));
+      assert_param(IS_TIM_TRIGGERPRESCALER(sSlaveConfig->TriggerPrescaler));
+      assert_param(IS_TIM_TRIGGERPOLARITY(sSlaveConfig->TriggerPolarity));
+      assert_param(IS_TIM_TRIGGERFILTER(sSlaveConfig->TriggerFilter));
+      /* Configure the ETR Trigger source */
+      TIM_ETR_SetConfig(htim->Instance,
+                        sSlaveConfig->TriggerPrescaler,
+                        sSlaveConfig->TriggerPolarity,
+                        sSlaveConfig->TriggerFilter);
+    }
+    break;
+
+  case TIM_TS_TI1F_ED:
+    {
+      /* Check the parameters */
+      assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+      assert_param(IS_TIM_TRIGGERFILTER(sSlaveConfig->TriggerFilter));
+
+      /* Disable the Channel 1: Reset the CC1E Bit */
+      tmpccer = htim->Instance->CCER;
+      htim->Instance->CCER &= ~TIM_CCER_CC1E;
+      tmpccmr1 = htim->Instance->CCMR1;
+
+      /* Set the filter */
+      tmpccmr1 &= ~TIM_CCMR1_IC1F;
+      tmpccmr1 |= ((sSlaveConfig->TriggerFilter) << 4U);
+
+      /* Write to TIMx CCMR1 and CCER registers */
+      htim->Instance->CCMR1 = tmpccmr1;
+      htim->Instance->CCER = tmpccer;
+
+    }
+    break;
+
+  case TIM_TS_TI1FP1:
+    {
+      /* Check the parameters */
+      assert_param(IS_TIM_CC1_INSTANCE(htim->Instance));
+      assert_param(IS_TIM_TRIGGERPOLARITY(sSlaveConfig->TriggerPolarity));
+      assert_param(IS_TIM_TRIGGERFILTER(sSlaveConfig->TriggerFilter));
+
+      /* Configure TI1 Filter and Polarity */
+      TIM_TI1_ConfigInputStage(htim->Instance,
+                               sSlaveConfig->TriggerPolarity,
+                               sSlaveConfig->TriggerFilter);
+    }
+    break;
+
+  case TIM_TS_TI2FP2:
+    {
+      /* Check the parameters */
+      assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+      assert_param(IS_TIM_TRIGGERPOLARITY(sSlaveConfig->TriggerPolarity));
+      assert_param(IS_TIM_TRIGGERFILTER(sSlaveConfig->TriggerFilter));
+
+      /* Configure TI2 Filter and Polarity */
+      TIM_TI2_ConfigInputStage(htim->Instance,
+                                sSlaveConfig->TriggerPolarity,
+                                sSlaveConfig->TriggerFilter);
+    }
+    break;
+
+  case TIM_TS_ITR0:
+    {
+      /* Check the parameter */
+      assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+    }
+    break;
+
+  case TIM_TS_ITR1:
+    {
+      /* Check the parameter */
+      assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+    }
+    break;
+
+  case TIM_TS_ITR2:
+    {
+      /* Check the parameter */
+      assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+    }
+    break;
+
+  case TIM_TS_ITR3:
+    {
+      /* Check the parameter */
+      assert_param(IS_TIM_CC2_INSTANCE(htim->Instance));
+    }
+    break;
+
+  default:
+    break;
+  }
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */ 
+
+#endif /* HAL_TIM_MODULE_ENABLED */
+
+/**
+  * @}
+  */ 
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_tim_ex.c b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_tim_ex.c
new file mode 100644
index 0000000..10a2b33
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_tim_ex.c
@@ -0,0 +1,464 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_tim_ex.c
+  * @author  MCD Application Team
+  * @brief   TIM HAL module driver.
+  * @brief   This file provides firmware functions to manage the following 
+  *          functionalities of the Timer (TIM) peripheral:
+  *           + Time Hall Sensor Interface Initialization
+  *           + Time Hall Sensor Interface Start
+  *           + Time Master and Slave synchronization configuration
+  @verbatim 
+================================================================================
+          ##### TIM specific features integration #####
+================================================================================
+           
+    [..] The Timer features include: 
+         (#) 16-bit up, down, up/down auto-reload counter.
+         (#) 16-bit programmable prescaler allowing dividing (also on the fly) the counter clock
+             frequency either by any factor between 1 and 65536.
+         (#) Up to 4 independent channels for:
+           Input Capture
+           Output Compare
+           PWM generation (Edge and Center-aligned Mode)
+           One-pulse mode output
+         (#) Synchronization circuit to control the timer with external signals and to interconnect
+            several timers together.
+         (#) Supports incremental (quadrature) encoder and hall-sensor circuitry for positioning
+           purposes               
+   
+            ##### How to use this driver #####
+================================================================================
+    [..]
+     (#) Enable the TIM interface clock using 
+         __HAL_RCC_TIMx_CLK_ENABLE(); 
+       
+     (#) TIM pins configuration
+          (++) Enable the clock for the TIM GPIOs using the following function:
+              __HAL_RCC_GPIOx_CLK_ENABLE();   
+          (++) Configure these TIM pins in Alternate function mode using HAL_GPIO_Init();  
+
+     (#) The external Clock can be configured, if needed (the default clock is the internal clock from the APBx), 
+         using the following function:
+         HAL_TIM_ConfigClockSource, the clock configuration should be done before any start function.
+  
+     (#) Configure the TIM in the desired operating mode using one of the 
+         configuration function of this driver:
+          (++) HAL_TIMEx_MasterConfigSynchronization() to configure the peripheral in master mode.
+
+     (#) Remap the Timer I/O using HAL_TIMEx_RemapConfig() API.
+
+  
+  @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */ 
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup TIMEx
+  * @brief TIMEx HAL module driver
+  * @{
+  */
+
+#ifdef HAL_TIM_MODULE_ENABLED
+
+
+/** @addtogroup TIMEx_Exported_Functions
+  * @{
+  */
+
+
+/** @addtogroup TIMEx_Exported_Functions_Group1
+ *  @brief    Peripheral Control functions
+ *
+@verbatim   
+ ===============================================================================
+             ##### Peripheral Control functions #####
+ ===============================================================================  
+    [..]  This section provides functions allowing to:
+      (+) Configure Master and the Slave synchronization.
+      
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Configures the TIM in master mode.
+  * @param  htim: TIM handle.   
+  * @param  sMasterConfig: pointer to a TIM_MasterConfigTypeDef structure that
+  *         contains the selected trigger output (TRGO) and the Master/Slave 
+  *         mode. 
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_TIMEx_MasterConfigSynchronization(TIM_HandleTypeDef *htim, TIM_MasterConfigTypeDef * sMasterConfig)
+{
+  /* Check the parameters */
+  assert_param(IS_TIM_MASTER_INSTANCE(htim->Instance));
+  assert_param(IS_TIM_TRGO_SOURCE(sMasterConfig->MasterOutputTrigger));
+  assert_param(IS_TIM_MSM_STATE(sMasterConfig->MasterSlaveMode));
+  
+  __HAL_LOCK(htim);
+  
+  /* Change the handler state */
+  htim->State = HAL_TIM_STATE_BUSY;
+
+  /* Reset the MMS Bits */
+  htim->Instance->CR2 &= ~TIM_CR2_MMS;
+  /* Select the TRGO source */
+  htim->Instance->CR2 |= sMasterConfig->MasterOutputTrigger;
+
+  /* Reset the MSM Bit */
+  htim->Instance->SMCR &= ~TIM_SMCR_MSM;
+  /* Set or Reset the MSM Bit */
+  htim->Instance->SMCR |= sMasterConfig->MasterSlaveMode;
+
+  htim->State = HAL_TIM_STATE_READY;
+  
+  __HAL_UNLOCK(htim);
+  
+  return HAL_OK;
+}  
+
+
+#if defined (STM32L071xx) || defined (STM32L072xx) || defined (STM32L073xx) \
+    || defined (STM32L081xx) || defined (STM32L082xx) || defined (STM32L083xx)
+
+/**
+  * @brief  Configures the remapping of the TIM2, TIM3, TIM21 and TIM22 inputs.
+  *         The channel inputs (T1..T4) and the Trigger input (ETR) of the
+  *         timers can be remaped thanks to this function. When an input is
+  *         mapped, on a GPIO, refer yourself to the GPIO alternate functions
+  *         for more details.
+  * @note   It is not possible to connect TIM2 and TIM21 on
+  *         GPIOB5_AF4 at the same time.
+  *         When selecting TIM3_TI2_GPIOB5_AF4, Channel2 of TIM3 will be
+  *         connected to GPIOB5_AF4 and Channel2 of TIM22 will be connected to
+  *         some other GPIOs. (refer to alternate functions for more details)
+  *         When selecting TIM3_TI2_GPIO_DEF, Channel2 of Timer 3 will be
+  *         connected an GPIO (other than GPIOB5_AF4) and Channel2 of TIM22
+  *         will be connected to GPIOB5_AF4.
+  *
+  * @param  htim: pointer to a TIM_HandleTypeDef structure that contains
+  *               the configuration information for TIM module.
+  * @param  Remap: specifies the TIM input remapping source.
+  *                This parameter is a combination of the following values
+  *                depending on TIM instance:
+  *
+  *         For TIM2, the parameter can have the following values:
+  *           @arg TIM2_ETR_GPIO:      TIM2  ETR connected to GPIO (default):
+  *                                    GPIOA(0)_AF5 or GPIOA(5)_AF2 or
+  *                                    GPIOA(15)_AF2 or GPIOE(9)_AF2
+  *           @arg TIM2_ETR_HSI48:     TIM2  ETR connected to HSI48
+  *           @arg TIM2_ETR_HSI16:     TIM2  ETR connected to HSI16
+  *           @arg TIM2_ETR_LSE:       TIM2  ETR connected to LSE
+  *           @arg TIM2_ETR_COMP2_OUT: TIM2  ETR connected to COMP2 output
+  *           @arg TIM2_ETR_COMP1_OUT: TIM2  ETR connected to COMP1 output
+  *           @arg TIM2_TI4_GPIO :     TIM2  TI4 connected to GPIO1(default):
+  *                                    GPIOA(3)_AF2 or GPIOB(11)_AF2 or
+  *                                    GPIOE(12)_AF0
+  *           @arg TIM2_TI4_COMP1:     TIM2  TI4 connected to COMP1
+  *           @arg TIM2_TI4_COMP2:     TIM2  TI4 connected to COMP2
+  *
+  *         For TIM3, the parameter can have the following values:
+  *           @arg TIM3_ETR_GPIO:      TIM3  ETR connected to GPIO (default):
+  *                                    GPIOE(2)_AF2 or GPIOD(2)_AF2 or
+  *                                    GPIOE(2)AF2
+  *           @arg TIM3_ETR_HSI:       TIM3 ETR connected to HSI
+  *           @arg TIM3_TI1_USB_SOF:   TIM3 TI1 connected to USB_SOF (default)
+  *           @arg TIM3_TI1_GPIO:      TIM3 TI1 connected to GPIO :
+  *                                    GPIOE(3)_AF2 or GPIOA(6)_AF2 or
+  *                                    GPIOC(6)_AF2 or GPIOB(4)_AF2
+  *           @arg TIM3_TI2_GPIOB5_AF4:TIM3 TI3 connected to GPIOB(5)_AF4
+  *                                    (refer to note)
+  *           @arg TIM3_TI2_GPIO_DEF:  TIM3 TI3 connected to GPIO (default):
+  *                                    GPIO_A(7)_AF2 or GPIO_B(5)_AF4 or
+  *                                    GPIOC(7)_AF2 or GPIOE(7)_AF2
+  *           @arg TIM3_TI4_GPIO_DEF:  TIM3 TI4 connected to GPIO:
+  *                                    GPIO_B(1)_AF2 or GPIO_E(6)_AF2
+  *           @arg TIM3_TI4_GPIOC9_AF2:TIM3 TI4 connected to GPIOC(9)_AF2
+  *
+  *         For TIM21, the parameter can have the following values:
+  *           @arg TIM21_ETR_GPIO:     TIM21 ETR connected to GPIO(default) :
+  *                                    APB2_PC(9)_AF0 or APB2_PA(1)_AF5
+  *           @arg TIM21_ETR_COMP2_OUT:TIM21 ETR connected to COMP2 output
+  *           @arg TIM21_ETR_COMP1_OUT:TIM21 ETR connected to COMP1 output
+  *           @arg TIM21_ETR_LSE:      TIM21 ETR connected to LSE
+  *           @arg TIM21_TI1_MCO:      TIM21 TI1 connected to MCO
+  *           @arg TIM21_TI1_RTC_WKUT_IT: TIM21 TI1 connected to RTC WAKEUP interrupt
+  *           @arg TIM21_TI1_HSE_RTC:  TIM21 TI1 connected to HSE_RTC
+  *           @arg TIM21_TI1_MSI:      TIM21 TI1 connected to MSI clock
+  *           @arg TIM21_TI1_LSE:      TIM21 TI1 connected to LSE
+  *           @arg TIM21_TI1_LSI:      TIM21 TI1 connected to LSI
+  *           @arg TIM21_TI1_COMP1_OUT:TIM21 TI1 connected to COMP1_OUT
+  *           @arg TIM21_TI1_GPIO:     TIM21 TI1 connected to GPIO(default):
+  *                                    GPIOA(2)_AF0 or GPIOB(13)_AF6 or
+  *                                    GPIOE(5)_AF0 or GPIOD(0)_AF0
+  *           @arg TIM21_TI2_GPIO:     TIM21 TI2 connected to GPIO(default):
+  *                                    GPIOA(3)_AF0 or GPIOB(14)_AF6 or
+  *                                    GPIOE(6)_AF0 or GPIOD(7)_AF1
+  *           @arg TIM21_TI2_COMP2_OUT:TIM21 TI2 connected to COMP2 output
+  *
+  *         For TIM22, the parameter can have the following values:
+  *           @arg TIM22_ETR_LSE:      TIM22 ETR connected to LSE
+  *           @arg TIM22_ETR_COMP2_OUT:TIM22 ETR connected to COMP2 output
+  *           @arg TIM22_ETR_COMP1_OUT:TIM22 ETR connected to COMP1 output
+  *           @arg TIM22_ETR_GPIO:     TIM22 ETR connected to GPIO(default):
+  *                                    GPIOC(8)_AF0 or GPIOA(4)_AF5
+  *           @arg TIM22_TI1_GPIO1:    TIM22 TI1 connected to GPIO(default):
+  *                                    GPIOC(6)_AF0 or GPIOA(6)_AF5 or
+  *                                    GPIOB(4)_AF4 or GPIOE(0)_AF3
+  *           @arg TIM22_TI1_COMP2_OUT:TIM22 TI1 connected to COMP2 output
+  *           @arg TIM22_TI1_COMP1_OUT:TIM22 TI1 connected to COMP1 output
+  *           @arg TIM22_TI1_GPIO2:    TIM22 TI1 connected to GPIO:
+  *                                    GPIOC(6)_AF0 or GPIOA(6)_AF5 or
+  *                                    GPIOB(4)_AF4 or GPIOE(3)_AF0
+  *
+  * @retval HAL status
+  */
+#elif defined (STM32L031xx) || defined (STM32L041xx) 
+  /**
+  * @brief  Configures the remapping of the TIM2, TIM21 and TIM22 inputs.
+  *         The channel inputs (T1..T4) and the Trigger input (ETR) of the
+  *         timers can be remaped thanks to this function. When an input is
+  *         mapped, on a GPIO, refer yourself to the GPIO alternate functions
+  *         for more details.
+  *
+  * @param  htim: pointer to a TIM_HandleTypeDef structure that contains
+  *               the configuration information for TIM module.
+  * @param  Remap: specifies the TIM input remapping source.
+  *                This parameter is a combination of the following values
+  *                depending on TIM instance:
+  *
+  *         For TIM2, the parameter can have the following values:
+  *           @arg TIM2_ETR_GPIO:      TIM2  ETR connected to GPIO (default):
+  *                                    GPIOA(0)_AF5 or GPIOA(5)_AF2 or
+  *                                    GPIOA(15)_AF2
+  *           @arg TIM2_ETR_HSI16:     TIM2  ETR connected to HS16 (HSIOUT)
+  *           @arg TIM2_ETR_LSE:       TIM2  ETR connected to LSE
+  *           @arg TIM2_ETR_COMP2_OUT: TIM2  ETR connected to COMP2 output
+  *           @arg TIM2_ETR_COMP1_OUT: TIM2  ETR connected to COMP1 output
+  *           @arg TIM2_TI4_GPIO :     TIM2  TI4 connected to GPIO (default):
+  *                                    GPIOA(3)_AF2 or GPIOB(11)_AF2 or
+  *                                    GPIOB(1)_AF5
+  *           @arg TIM2_TI4_COMP1_OUT: TIM2  TI4 connected to COMP1 output
+  *           @arg TIM2_TI4_COMP2_OUT: TIM2  TI4 connected to COMP2 output
+  *
+  *         For TIM21, the parameter can have the following values:
+  *           @arg TIM21_ETR_GPIO:     TIM21 ETR connected to GPIO(default) :
+  *                                    APB2_PA(1)_AF5
+  *           @arg TIM21_ETR_COMP2_OUT:TIM21 ETR connected to COMP2 output
+  *           @arg TIM21_ETR_COMP1_OUT:TIM21 ETR connected to COMP1 output
+  *           @arg TIM21_ETR_LSE:      TIM21 ETR connected to LSE
+  *           @arg TIM21_TI1_MCO:      TIM21 TI1 connected to MCO
+  *           @arg TIM21_TI1_RTC_WKUT_IT: TIM21 TI1 connected to RTC WAKEUP interrupt
+  *           @arg TIM21_TI1_HSE_RTC:  TIM21 TI1 connected to HSE_RTC
+  *           @arg TIM21_TI1_MSI:      TIM21 TI1 connected to MSI clock
+  *           @arg TIM21_TI1_LSE:      TIM21 TI1 connected to LSE
+  *           @arg TIM21_TI1_LSI:      TIM21 TI1 connected to LSI
+  *           @arg TIM21_TI1_COMP1_OUT:TIM21 TI1 connected to COMP1_OUT
+  *           @arg TIM21_TI2_GPIO:     TIM21 TI2 connected to GPIO(default):
+  *                                    GPIOA(3)_AF0 or GPIOB(14)_AF6
+  *           @arg TIM21_TI2_COMP2_OUT:TIM21 TI2 connected to COMP2 output
+  *
+  *         For TIM22, the parameter can have the following values:
+  *           @arg TIM22_ETR_LSE:      TIM22 ETR connected to LSE
+  *           @arg TIM22_ETR_COMP2_OUT:TIM22 ETR connected to COMP2 output
+  *           @arg TIM22_ETR_COMP1_OUT:TIM22 ETR connected to COMP1 output
+  *           @arg TIM22_ETR_GPIO:     TIM22 ETR connected to GPIO(default):
+  *                                    GPIOA(4)_AF5
+  *           @arg TIM22_TI1_GPIO1:    TIM22 TI1 connected to GPIO(default):
+  *                                    GPIOC(0)_AF6 or GPIOA(5)_AF6 or
+  *                                    GPIOB(4)_AF4
+  *           @arg TIM22_TI1_COMP2_OUT:TIM22 TI1 connected to COMP2 output
+  *           @arg TIM22_TI1_COMP1_OUT:TIM22 TI1 connected to COMP1 output
+  *           @arg TIM22_TI1_GPIO2:    TIM22 TI1 connected to GPIO:
+  *                                    GPIOA(6)_AF5 or GPIOB(4)_AF4
+  *
+  * @retval HAL status
+  */      
+#elif defined (STM32L011xx) || defined (STM32L021xx) 
+  /**
+  * @brief  Configures the remapping of the TIM2 and TIM21 inputs.
+  *         The channel inputs (T1..T4) and the Trigger input (ETR) of the
+  *         timers can be remaped thanks to this function. When an input is
+  *         mapped, on a GPIO, refer yourself to the GPIO alternate functions
+  *         for more details.
+  *
+  * @param  htim: pointer to a TIM_HandleTypeDef structure that contains
+  *               the configuration information for TIM module.
+  * @param  Remap: specifies the TIM input remapping source.
+  *                This parameter is a combination of the following values
+  *                depending on TIM instance:
+  *
+  *         For TIM2, the parameter can have the following values:
+  *           @arg TIM2_ETR_GPIO:      TIM2  ETR connected to GPIO (default):
+  *                                    GPIOA(0)_AF5 or GPIOA(5)_AF2 or
+  *                                    GPIOA(15)_AF2
+  *           @arg TIM2_ETR_HSI16:     TIM2  ETR connected to HS16 (HSIOUT)
+  *           @arg TIM2_ETR_LSE:       TIM2  ETR connected to LSE
+  *           @arg TIM2_ETR_COMP2_OUT: TIM2  ETR connected to COMP2 output
+  *           @arg TIM2_ETR_COMP1_OUT: TIM2  ETR connected to COMP1 output
+  *           @arg TIM2_TI4_GPIO :     TIM2  TI4 connected to GPIO (default):
+  *                                    GPIOA(3)_AF2 or GPIOB(11)_AF2 or
+  *                                    GPIOB(1)_AF5
+  *           @arg TIM2_TI4_COMP1_OUT: TIM2  TI4 connected to COMP1 output
+  *           @arg TIM2_TI4_COMP2_OUT: TIM2  TI4 connected to COMP2 output
+  *
+  *         For TIM21, the parameter can have the following values:
+  *           @arg TIM21_ETR_GPIO:     TIM21 ETR connected to GPIO(default) :
+  *                                    APB2_PA(1)_AF5
+  *           @arg TIM21_ETR_COMP2_OUT:TIM21 ETR connected to COMP2 output
+  *           @arg TIM21_ETR_COMP1_OUT:TIM21 ETR connected to COMP1 output
+  *           @arg TIM21_ETR_LSE:      TIM21 ETR connected to LSE
+  *           @arg TIM21_TI1_MCO:      TIM21 TI1 connected to MCO
+  *           @arg TIM21_TI1_RTC_WKUT_IT: TIM21 TI1 connected to RTC WAKEUP interrupt
+  *           @arg TIM21_TI1_HSE_RTC:  TIM21 TI1 connected to HSE_RTC
+  *           @arg TIM21_TI1_MSI:      TIM21 TI1 connected to MSI clock
+  *           @arg TIM21_TI1_LSE:      TIM21 TI1 connected to LSE
+  *           @arg TIM21_TI1_LSI:      TIM21 TI1 connected to LSI
+  *           @arg TIM21_TI1_COMP1_OUT:TIM21 TI1 connected to COMP1_OUT
+  *           @arg TIM21_TI2_GPIO:     TIM21 TI2 connected to GPIO(default):
+  *                                    GPIOA(3)_AF0 or GPIOB(14)_AF6
+  *           @arg TIM21_TI2_COMP2_OUT:TIM21 TI2 connected to COMP2 output
+  *
+  * @retval HAL status
+  */      
+#else
+/**
+  * @brief  Configures the remapping of the TIM2, TIM21 and TIM22 inputs.
+  *         The channel inputs (T1..T4) and the Trigger input (ETR) of the
+  *         timers can be remaped thanks to this function. When an input is
+  *         mapped, on a GPIO, refer yourself to the GPIO alternate functions
+  *         for more details.
+  *
+  * @param  htim: pointer to a TIM_HandleTypeDef structure that contains
+  *               the configuration information for TIM module.
+  * @param  Remap: specifies the TIM input remapping source.
+  *                This parameter is a combination of the following values
+  *                depending on TIM instance:
+  *
+  *         For TIM2, the parameter can have the following values:
+  *           @arg TIM2_ETR_GPIO:      TIM2  ETR connected to GPIO (default):
+  *                                    GPIOA(0)_AF5 or GPIOA(5)_AF2 or
+  *                                    GPIOA(15)_AF2 or GPIOE(9)_AF2
+  *           @arg TIM2_ETR_HSI48:     TIM2  ETR connected to HSI48
+  *           @arg TIM2_ETR_LSE:       TIM2  ETR connected to LSE
+  *           @arg TIM2_ETR_COMP2_OUT: TIM2  ETR connected to COMP2 output
+  *           @arg TIM2_ETR_COMP1_OUT: TIM2  ETR connected to COMP1 output
+  *           @arg TIM2_TI4_GPIO:      TIM2  TI4 connected to GPIO1(default):
+  *                                    GPIOA(3)_AF2 or GPIOB(11)_AF2 or
+  *                                    GPIOE(12)_AF0
+  *           @arg TIM2_TI4_COMP1:     TIM2  TI4 connected to COMP1
+  *           @arg TIM2_TI4_COMP2:     TIM2  TI4 connected to COMP2
+  *           @arg TIM2_TI4_GPIO2:     TIM2  TI4 connected to GPIO2 :
+  *                                    GPIOA(3)_AF2 or GPIOB(11)_AF2 or
+  *                                    GPIOE(12)_AF0
+  *
+  *         For TIM21, the parameter can have the following values:
+  *           @arg TIM21_ETR_GPIO:     TIM21 ETR connected to GPIO(default) :
+  *                                    APB2_PC(9)_AF0 or APB2_PA(1)_AF5
+  *           @arg TIM21_ETR_COMP2_OUT:TIM21 ETR connected to COMP2 output
+  *           @arg TIM21_ETR_COMP1_OUT:TIM21 ETR connected to COMP1 output
+  *           @arg TIM21_ETR_LSE:      TIM21 ETR connected to LSE
+  *           @arg TIM21_TI1_MCO:      TIM21 TI1 connected to MCO
+  *           @arg TIM21_TI1_RTC_WKUT_IT: TIM21 TI1 connected to RTC WAKEUP interrupt
+  *           @arg TIM21_TI1_HSE_RTC:  TIM21 TI1 connected to HSE_RTC
+  *           @arg TIM21_TI1_MSI:      TIM21 TI1 connected to MSI clock
+  *           @arg TIM21_TI1_LSE:      TIM21 TI1 connected to LSE
+  *           @arg TIM21_TI1_LSI:      TIM21 TI1 connected to LSI
+  *           @arg TIM21_TI1_COMP1_OUT:TIM21 TI1 connected to COMP1_OUT
+  *           @arg TIM21_TI1_GPIO:     TIM21 TI1 connected to GPIO(default):
+  *                                    GPIOA(2)_AF0 or GPIOB(13)_AF6 or
+  *                                    GPIOE(5)_AF0 or GPIOD(0)_AF0
+  *           @arg TIM21_TI2_GPIO:     TIM21 TI2 connected to GPIO(default):
+  *                                    GPIOA(3)_AF0 or GPIOB(14)_AF6 or
+  *                                    GPIOE(6)_AF0 or GPIOD(7)_AF1
+  *           @arg TIM21_TI2_COMP2_OUT:TIM21 TI2 connected to COMP2 output
+  *
+  *         For TIM22, the parameter can have the following values:
+  *           @arg TIM22_ETR_LSE:      TIM22 ETR connected to LSE
+  *           @arg TIM22_ETR_COMP2_OUT:TIM22 ETR connected to COMP2 output
+  *           @arg TIM22_ETR_COMP1_OUT:TIM22 ETR connected to COMP1 output
+  *           @arg TIM22_ETR_GPIO:     TIM22 ETR connected to GPIO(default):
+  *                                    GPIOC(8)_AF0 or GPIOA(4)_AF5
+  *           @arg TIM22_TI1_GPIO1:    TIM22 TI1 connected to GPIO(default):
+  *                                    GPIOC(6)_AF0 or GPIOA(6)_AF5 or
+  *                                    GPIOB(4)_AF4 or GPIOE(0)_AF3
+  *           @arg TIM22_TI1_COMP2_OUT:TIM22 TI1 connected to COMP2 output
+  *           @arg TIM22_TI1_COMP1_OUT:TIM22 TI1 connected to COMP1 output
+  *           @arg TIM22_TI1_GPIO2:    TIM22 TI1 connected to GPIO:
+  *                                    GPIOC(6)_AF0 or GPIOA(6)_AF5 or
+  *                                    GPIOB(4)_AF4 or GPIOE(3)_AF0
+  *
+  * @retval HAL status
+  */
+
+#endif /* STM32L07xxx or STM32L08xxx */
+
+HAL_StatusTypeDef HAL_TIMEx_RemapConfig(TIM_HandleTypeDef *htim, uint32_t Remap)
+{
+
+   __HAL_LOCK(htim);
+
+  /* Check parameters */
+  assert_param(IS_TIM_REMAP(htim->Instance,Remap));
+
+  /* Set the Timer remapping configuration */
+  htim->Instance->OR = Remap;
+
+  htim->State = HAL_TIM_STATE_READY;
+
+  __HAL_UNLOCK(htim);
+
+  return HAL_OK;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#endif /* HAL_TIM_MODULE_ENABLED */
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */ 
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_uart.c b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_uart.c
new file mode 100644
index 0000000..964fc4c
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_uart.c
@@ -0,0 +1,2874 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_uart.c
+  * @author  MCD Application Team
+  * @brief   UART HAL module driver.
+  *          This file provides firmware functions to manage the following
+  *          functionalities of the Universal Asynchronous Receiver Transmitter Peripheral (UART).
+  *           + Initialization and de-initialization functions
+  *           + IO operation functions
+  *           + Peripheral Control functions
+  *
+  *
+  @verbatim
+ ===============================================================================
+                        ##### How to use this driver #####
+ ===============================================================================
+  [..]
+    The UART HAL driver can be used as follows:
+
+    (#) Declare a UART_HandleTypeDef handle structure (eg. UART_HandleTypeDef huart).
+    (#) Initialize the UART low level resources by implementing the HAL_UART_MspInit() API:
+        (++) Enable the USARTx interface clock.
+        (++) UART pins configuration:
+            (+++) Enable the clock for the UART GPIOs.
+            (+++) Configure these UART pins as alternate function pull-up.
+        (++) NVIC configuration if you need to use interrupt process (HAL_UART_Transmit_IT()
+             and HAL_UART_Receive_IT() APIs):
+            (+++) Configure the USARTx interrupt priority.
+            (+++) Enable the NVIC USART IRQ handle.
+        (++) UART interrupts handling:
+              -@@-  The specific UART interrupts (Transmission complete interrupt,
+                RXNE interrupt and Error Interrupts) are managed using the macros
+                __HAL_UART_ENABLE_IT() and __HAL_UART_DISABLE_IT() inside the transmit and receive processes.
+        (++) DMA Configuration if you need to use DMA process (HAL_UART_Transmit_DMA()
+             and HAL_UART_Receive_DMA() APIs):
+            (+++) Declare a DMA handle structure for the Tx/Rx channel.
+            (+++) Enable the DMAx interface clock.
+            (+++) Configure the declared DMA handle structure with the required Tx/Rx parameters.
+            (+++) Configure the DMA Tx/Rx channel.
+            (+++) Associate the initialized DMA handle to the UART DMA Tx/Rx handle.
+            (+++) Configure the priority and enable the NVIC for the transfer complete interrupt on the DMA Tx/Rx channel.
+
+    (#) Program the Baud Rate, Word Length, Stop Bit, Parity, Hardware
+        flow control and Mode (Receiver/Transmitter) in the huart handle Init structure.
+
+    (#) If required, program UART advanced features (TX/RX pins swap, auto Baud rate detection,...)
+        in the huart handle AdvancedInit structure.
+
+    (#) For the UART asynchronous mode, initialize the UART registers by calling
+        the HAL_UART_Init() API.
+
+    (#) For the UART Half duplex mode, initialize the UART registers by calling
+        the HAL_HalfDuplex_Init() API.
+
+    (#) For the UART LIN (Local Interconnection Network) mode, initialize the UART registers
+        by calling the HAL_LIN_Init() API.
+
+    (#) For the UART Multiprocessor mode, initialize the UART registers
+        by calling the HAL_MultiProcessor_Init() API.
+
+    (#) For the UART RS485 Driver Enabled mode, initialize the UART registers
+        by calling the HAL_RS485Ex_Init() API.
+
+    [..]
+    (@) These API's (HAL_UART_Init(), HAL_HalfDuplex_Init(), HAL_LIN_Init(), HAL_MultiProcessor_Init(),
+        also configure the low level Hardware GPIO, CLOCK, CORTEX...etc) by
+        calling the customized HAL_UART_MspInit() API.
+
+  @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup UART UART
+  * @brief HAL UART module driver
+  * @{
+  */
+
+#ifdef HAL_UART_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/** @defgroup UART_Private_Constants UART Private Constants
+  * @{
+  */
+#define UART_CR1_FIELDS  ((uint32_t)(USART_CR1_M | USART_CR1_PCE | USART_CR1_PS | \
+                                     USART_CR1_TE | USART_CR1_RE | USART_CR1_OVER8)) /*!< UART or USART CR1 fields of parameters set by UART_SetConfig API */
+
+#define UART_LPUART_BRR_MIN           ((uint32_t)0x00000300)  /* LPUART BRR minimum authorized value */
+#define UART_LPUART_BRR_MAX           ((uint32_t)0x000FFFFF)  /* LPUART BRR maximum authorized value */                                                                      
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @addtogroup UART_Private_Functions
+  * @{
+  */
+static void UART_EndTxTransfer(UART_HandleTypeDef *huart);
+static void UART_EndRxTransfer(UART_HandleTypeDef *huart);
+static void UART_DMATransmitCplt(DMA_HandleTypeDef *hdma);
+static void UART_DMAReceiveCplt(DMA_HandleTypeDef *hdma);
+static void UART_DMARxHalfCplt(DMA_HandleTypeDef *hdma);
+static void UART_DMATxHalfCplt(DMA_HandleTypeDef *hdma);
+static void UART_DMAError(DMA_HandleTypeDef *hdma);
+static void UART_DMAAbortOnError(DMA_HandleTypeDef *hdma);
+static void UART_DMATxAbortCallback(DMA_HandleTypeDef *hdma);
+static void UART_DMARxAbortCallback(DMA_HandleTypeDef *hdma);
+static void UART_DMATxOnlyAbortCallback(DMA_HandleTypeDef *hdma);
+static void UART_DMARxOnlyAbortCallback(DMA_HandleTypeDef *hdma);
+static HAL_StatusTypeDef UART_Transmit_IT(UART_HandleTypeDef *huart);
+static HAL_StatusTypeDef UART_EndTransmit_IT(UART_HandleTypeDef *huart);
+static HAL_StatusTypeDef UART_Receive_IT(UART_HandleTypeDef *huart);
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+
+/** @defgroup UART_Exported_Functions UART Exported Functions
+  * @{
+  */
+
+/** @defgroup UART_Exported_Functions_Group1 Initialization and de-initialization functions
+  *  @brief    Initialization and Configuration functions
+  *
+@verbatim
+===============================================================================
+            ##### Initialization and Configuration functions #####
+ ===============================================================================
+    [..]
+    This subsection provides a set of functions allowing to initialize the USARTx or the UARTy
+    in asynchronous mode.
+      (+) For the asynchronous mode the parameters below can be configured:
+        (++) Baud Rate
+        (++) Word Length
+        (++) Stop Bit
+        (++) Parity: If the parity is enabled, then the MSB bit of the data written
+             in the data register is transmitted but is changed by the parity bit.
+        (++) Hardware flow control
+        (++) Receiver/transmitter modes
+        (++) Over Sampling Method
+        (++) One-Bit Sampling Method
+      (+) For the asynchronous mode, the following advanced features can be configured as well:
+        (++) TX and/or RX pin level inversion
+        (++) data logical level inversion
+        (++) RX and TX pins swap
+        (++) RX overrun detection disabling
+        (++) DMA disabling on RX error
+        (++) MSB first on communication line
+        (++) auto Baud rate detection
+    [..]
+    The HAL_UART_Init(), HAL_HalfDuplex_Init(), HAL_LIN_Init()and HAL_MultiProcessor_Init()API
+    follow respectively the UART asynchronous, UART Half duplex, UART LIN mode
+    and UART multiprocessor mode configuration procedures (details for the procedures
+    are available in reference manual).
+
+@endverbatim
+
+  Depending on the frame length defined by the M1 and M0 bits (7-bit, 
+  8-bit or 9-bit), the possible UART formats are listed in the 
+  following table.
+  
+  Table 1. UART frame format.
+    +-----------------------------------------------------------------------+
+    |  M1 bit |  M0 bit |  PCE bit  |             UART frame                |
+    |---------|---------|-----------|---------------------------------------|
+    |    0    |    0    |    0      |    | SB |    8 bit data   | STB |     |
+    |---------|---------|-----------|---------------------------------------|
+    |    0    |    0    |    1      |    | SB | 7 bit data | PB | STB |     |
+    |---------|---------|-----------|---------------------------------------|
+    |    0    |    1    |    0      |    | SB |    9 bit data   | STB |     |
+    |---------|---------|-----------|---------------------------------------|
+    |    0    |    1    |    1      |    | SB | 8 bit data | PB | STB |     |
+    |---------|---------|-----------|---------------------------------------|
+    |    1    |    0    |    0      |    | SB |    7 bit data   | STB |     |
+    |---------|---------|-----------|---------------------------------------|
+    |    1    |    0    |    1      |    | SB | 6 bit data | PB | STB |     |
+    +-----------------------------------------------------------------------+
+
+  * @{
+  */
+
+/**
+  * @brief Initialize the UART mode according to the specified
+  *        parameters in the UART_InitTypeDef and initialize the associated handle.
+  * @param huart: UART handle.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_UART_Init(UART_HandleTypeDef *huart)
+{
+  /* Check the UART handle allocation */
+  if(huart == NULL)
+  {
+    return HAL_ERROR;
+  }
+
+  if(huart->Init.HwFlowCtl != UART_HWCONTROL_NONE)
+  {
+    /* Check the parameters */
+    assert_param(IS_UART_HWFLOW_INSTANCE(huart->Instance));
+  }
+  else
+  {
+    /* Check the parameters */
+    assert_param(IS_UART_INSTANCE(huart->Instance));
+  }
+
+  if(huart->gState == HAL_UART_STATE_RESET)
+  {
+    /* Allocate lock resource and initialize it */
+    huart->Lock = HAL_UNLOCKED;
+
+    /* Init the low level hardware : GPIO, CLOCK */
+    HAL_UART_MspInit(huart);
+  }
+
+  huart->gState = HAL_UART_STATE_BUSY;
+
+  /* Disable the Peripheral */
+  __HAL_UART_DISABLE(huart);
+
+  /* Set the UART Communication parameters */
+  if (huart->AdvancedInit.AdvFeatureInit != UART_ADVFEATURE_NO_INIT)
+  {
+    UART_AdvFeatureConfig(huart);
+  }
+
+  if (UART_SetConfig(huart) == HAL_ERROR)
+  {
+    return HAL_ERROR;
+  }
+
+  /* In asynchronous mode, the following bits must be kept cleared:
+  - LINEN and CLKEN bits in the USART_CR2 register,
+  - SCEN, HDSEL and IREN  bits in the USART_CR3 register.*/
+  CLEAR_BIT(huart->Instance->CR2, (USART_CR2_LINEN | USART_CR2_CLKEN));
+  CLEAR_BIT(huart->Instance->CR3, (USART_CR3_SCEN | USART_CR3_HDSEL | USART_CR3_IREN));
+
+  /* Enable the Peripheral */
+  __HAL_UART_ENABLE(huart);
+
+  /* TEACK and/or REACK to check before moving huart->gState and huart->RxState to Ready */
+  return (UART_CheckIdleState(huart));
+}
+
+/**
+  * @brief Initialize the half-duplex mode according to the specified
+  *        parameters in the UART_InitTypeDef and creates the associated handle.
+  * @param huart: UART handle.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_HalfDuplex_Init(UART_HandleTypeDef *huart)
+{
+  /* Check the UART handle allocation */
+  if(huart == NULL)
+  {
+    return HAL_ERROR;
+  }
+
+  /* Check UART instance */
+  assert_param(IS_UART_HALFDUPLEX_INSTANCE(huart->Instance));
+
+  if(huart->gState == HAL_UART_STATE_RESET)
+  {
+    /* Allocate lock resource and initialize it */
+    huart->Lock = HAL_UNLOCKED;
+
+    /* Init the low level hardware : GPIO, CLOCK */
+    HAL_UART_MspInit(huart);
+  }
+
+  huart->gState = HAL_UART_STATE_BUSY;
+
+  /* Disable the Peripheral */
+  __HAL_UART_DISABLE(huart);
+
+  /* Set the UART Communication parameters */
+  if (huart->AdvancedInit.AdvFeatureInit != UART_ADVFEATURE_NO_INIT)
+  {
+    UART_AdvFeatureConfig(huart);
+  }
+
+  if (UART_SetConfig(huart) == HAL_ERROR)
+  {
+    return HAL_ERROR;
+  }
+
+  /* In half-duplex mode, the following bits must be kept cleared:
+  - LINEN and CLKEN bits in the USART_CR2 register,
+  - SCEN and IREN bits in the USART_CR3 register.*/
+  CLEAR_BIT(huart->Instance->CR2, (USART_CR2_LINEN | USART_CR2_CLKEN));
+  CLEAR_BIT(huart->Instance->CR3, (USART_CR3_IREN | USART_CR3_SCEN));
+
+  /* Enable the Half-Duplex mode by setting the HDSEL bit in the CR3 register */
+  SET_BIT(huart->Instance->CR3, USART_CR3_HDSEL);
+
+  /* Enable the Peripheral */
+  __HAL_UART_ENABLE(huart);
+
+  /* TEACK and/or REACK to check before moving huart->gState and huart->RxState to Ready */
+  return (UART_CheckIdleState(huart));
+}
+
+
+/**
+  * @brief Initialize the LIN mode according to the specified
+  *        parameters in the UART_InitTypeDef and creates the associated handle .
+  * @param huart: UART handle.
+  * @param BreakDetectLength: specifies the LIN break detection length.
+  *        This parameter can be one of the following values:
+  *          @arg @ref UART_LINBREAKDETECTLENGTH_10B 10-bit break detection
+  *          @arg @ref UART_LINBREAKDETECTLENGTH_11B 11-bit break detection
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_LIN_Init(UART_HandleTypeDef *huart, uint32_t BreakDetectLength)
+{
+  /* Check the UART handle allocation */
+  if(huart == NULL)
+  {
+    return HAL_ERROR;
+  }
+
+  /* Check the LIN UART instance */
+  assert_param(IS_UART_LIN_INSTANCE(huart->Instance));
+  /* Check the Break detection length parameter */
+  assert_param(IS_UART_LIN_BREAK_DETECT_LENGTH(BreakDetectLength));
+
+  /* LIN mode limited to 16-bit oversampling only */
+  if(huart->Init.OverSampling == UART_OVERSAMPLING_8)
+  {
+    return HAL_ERROR;
+  }
+  /* LIN mode limited to 8-bit data length */
+  if(huart->Init.WordLength != UART_WORDLENGTH_8B)
+  {
+    return HAL_ERROR;
+  }
+
+  if(huart->gState == HAL_UART_STATE_RESET)
+  {
+    /* Allocate lock resource and initialize it */
+    huart->Lock = HAL_UNLOCKED;
+
+    /* Init the low level hardware : GPIO, CLOCK */
+    HAL_UART_MspInit(huart);
+  }
+
+  huart->gState = HAL_UART_STATE_BUSY;
+
+  /* Disable the Peripheral */
+  __HAL_UART_DISABLE(huart);
+
+  /* Set the UART Communication parameters */
+  if (huart->AdvancedInit.AdvFeatureInit != UART_ADVFEATURE_NO_INIT)
+  {
+    UART_AdvFeatureConfig(huart);
+  }
+
+  if (UART_SetConfig(huart) == HAL_ERROR)
+  {
+    return HAL_ERROR;
+  }
+
+  /* In LIN mode, the following bits must be kept cleared:
+  - LINEN and CLKEN bits in the USART_CR2 register,
+  - SCEN and IREN bits in the USART_CR3 register.*/
+  CLEAR_BIT(huart->Instance->CR2, USART_CR2_CLKEN);
+  CLEAR_BIT(huart->Instance->CR3, (USART_CR3_HDSEL | USART_CR3_IREN | USART_CR3_SCEN));
+
+  /* Enable the LIN mode by setting the LINEN bit in the CR2 register */
+  SET_BIT(huart->Instance->CR2, USART_CR2_LINEN);
+
+  /* Set the USART LIN Break detection length. */
+  MODIFY_REG(huart->Instance->CR2, USART_CR2_LBDL, BreakDetectLength);
+
+  /* Enable the Peripheral */
+  __HAL_UART_ENABLE(huart);
+
+  /* TEACK and/or REACK to check before moving huart->gState and huart->RxState to Ready */
+  return (UART_CheckIdleState(huart));
+}
+
+
+/**
+  * @brief Initialize the multiprocessor mode according to the specified
+  *        parameters in the UART_InitTypeDef and initialize the associated handle.
+  * @param huart: UART handle.
+  * @param Address: UART node address (4-, 6-, 7- or 8-bit long).
+  * @param WakeUpMethod: specifies the UART wakeup method.
+  *        This parameter can be one of the following values:
+  *          @arg @ref UART_WAKEUPMETHOD_IDLELINE WakeUp by an idle line detection
+  *          @arg @ref UART_WAKEUPMETHOD_ADDRESSMARK WakeUp by an address mark
+  * @note  If the user resorts to idle line detection wake up, the Address parameter
+  *        is useless and ignored by the initialization function.
+  * @note  If the user resorts to address mark wake up, the address length detection
+  *        is configured by default to 4 bits only. For the UART to be able to
+  *        manage 6-, 7- or 8-bit long addresses detection, the API
+  *        HAL_MultiProcessorEx_AddressLength_Set() must be called after
+  *        HAL_MultiProcessor_Init().
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_MultiProcessor_Init(UART_HandleTypeDef *huart, uint8_t Address, uint32_t WakeUpMethod)
+{
+  /* Check the UART handle allocation */
+  if(huart == NULL)
+  {
+    return HAL_ERROR;
+  }
+
+  /* Check the wake up method parameter */
+  assert_param(IS_UART_WAKEUPMETHOD(WakeUpMethod));
+
+  if(huart->gState == HAL_UART_STATE_RESET)
+  {
+    /* Allocate lock resource and initialize it */
+    huart->Lock = HAL_UNLOCKED;
+
+    /* Init the low level hardware : GPIO, CLOCK */
+    HAL_UART_MspInit(huart);
+  }
+
+  huart->gState = HAL_UART_STATE_BUSY;
+
+  /* Disable the Peripheral */
+  __HAL_UART_DISABLE(huart);
+
+  /* Set the UART Communication parameters */
+  if (huart->AdvancedInit.AdvFeatureInit != UART_ADVFEATURE_NO_INIT)
+  {
+    UART_AdvFeatureConfig(huart);
+  }
+
+  if (UART_SetConfig(huart) == HAL_ERROR)
+  {
+    return HAL_ERROR;
+  }
+
+  /* In multiprocessor mode, the following bits must be kept cleared:
+  - LINEN and CLKEN bits in the USART_CR2 register,
+  - SCEN, HDSEL and IREN  bits in the USART_CR3 register. */
+  CLEAR_BIT(huart->Instance->CR2, (USART_CR2_LINEN | USART_CR2_CLKEN));
+  CLEAR_BIT(huart->Instance->CR3, (USART_CR3_SCEN | USART_CR3_HDSEL | USART_CR3_IREN));
+
+  if (WakeUpMethod == UART_WAKEUPMETHOD_ADDRESSMARK)
+  {
+    /* If address mark wake up method is chosen, set the USART address node */
+    MODIFY_REG(huart->Instance->CR2, USART_CR2_ADD, ((uint32_t)Address << UART_CR2_ADDRESS_LSB_POS));
+  }
+
+  /* Set the wake up method by setting the WAKE bit in the CR1 register */
+  MODIFY_REG(huart->Instance->CR1, USART_CR1_WAKE, WakeUpMethod);
+
+  /* Enable the Peripheral */
+  __HAL_UART_ENABLE(huart);
+
+  /* TEACK and/or REACK to check before moving huart->gState and huart->RxState to Ready */
+  return (UART_CheckIdleState(huart));
+}
+
+
+/**
+  * @brief DeInitialize the UART peripheral.
+  * @param huart: UART handle.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_UART_DeInit(UART_HandleTypeDef *huart)
+{
+  /* Check the UART handle allocation */
+  if(huart == NULL)
+  {
+    return HAL_ERROR;
+  }
+
+  /* Check the parameters */
+  assert_param(IS_UART_INSTANCE(huart->Instance));
+
+  huart->gState = HAL_UART_STATE_BUSY;
+
+  /* Disable the Peripheral */
+  __HAL_UART_DISABLE(huart);
+
+  huart->Instance->CR1 = 0x0U;
+  huart->Instance->CR2 = 0x0U;
+  huart->Instance->CR3 = 0x0U;
+
+  /* DeInit the low level hardware */
+  HAL_UART_MspDeInit(huart);
+
+  huart->ErrorCode = HAL_UART_ERROR_NONE;
+  huart->gState    = HAL_UART_STATE_RESET;
+  huart->RxState   = HAL_UART_STATE_RESET;
+
+  /* Process Unlock */
+  __HAL_UNLOCK(huart);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief Initialize the UART MSP.
+  * @param huart: UART handle.
+  * @retval None
+  */
+__weak void HAL_UART_MspInit(UART_HandleTypeDef *huart)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(huart);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_UART_MspInit can be implemented in the user file
+   */
+}
+
+/**
+  * @brief DeInitialize the UART MSP.
+  * @param huart: UART handle.
+  * @retval None
+  */
+__weak void HAL_UART_MspDeInit(UART_HandleTypeDef *huart)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(huart);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_UART_MspDeInit can be implemented in the user file
+   */
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup UART_Exported_Functions_Group2 IO operation functions
+  * @brief UART Transmit/Receive functions
+  *
+@verbatim
+ ===============================================================================
+                      ##### IO operation functions #####
+ ===============================================================================
+    This subsection provides a set of functions allowing to manage the UART asynchronous
+    and Half duplex data transfers.
+
+    (#) There are two mode of transfer:
+       (+) Blocking mode: The communication is performed in polling mode.
+           The HAL status of all data processing is returned by the same function
+           after finishing transfer.
+       (+) Non-Blocking mode: The communication is performed using Interrupts
+           or DMA, These API's return the HAL status.
+           The end of the data processing will be indicated through the
+           dedicated UART IRQ when using Interrupt mode or the DMA IRQ when
+           using DMA mode.
+           The HAL_UART_TxCpltCallback(), HAL_UART_RxCpltCallback() user callbacks
+           will be executed respectively at the end of the transmit or Receive process
+           The HAL_UART_ErrorCallback()user callback will be executed when a communication error is detected
+
+    (#) Blocking mode API's are :
+        (+) HAL_UART_Transmit()
+        (+) HAL_UART_Receive()
+
+    (#) Non-Blocking mode API's with Interrupt are :
+        (+) HAL_UART_Transmit_IT()
+        (+) HAL_UART_Receive_IT()
+        (+) HAL_UART_IRQHandler()
+
+    (#) Non-Blocking mode API's with DMA are :
+        (+) HAL_UART_Transmit_DMA()
+        (+) HAL_UART_Receive_DMA()
+        (+) HAL_UART_DMAPause()
+        (+) HAL_UART_DMAResume()
+        (+) HAL_UART_DMAStop()
+
+    (#) A set of Transfer Complete Callbacks are provided in Non_Blocking mode:
+        (+) HAL_UART_TxHalfCpltCallback()
+        (+) HAL_UART_TxCpltCallback()
+        (+) HAL_UART_RxHalfCpltCallback()
+        (+) HAL_UART_RxCpltCallback()
+        (+) HAL_UART_ErrorCallback()
+
+    (#) Non-Blocking mode transfers could be aborted using Abort API's :
+        (+) HAL_UART_Abort()
+        (+) HAL_UART_AbortTransmit()
+        (+) HAL_UART_AbortReceive()
+        (+) HAL_UART_Abort_IT()
+        (+) HAL_UART_AbortTransmit_IT()
+        (+) HAL_UART_AbortReceive_IT()
+
+    (#) For Abort services based on interrupts (HAL_UART_Abortxxx_IT), a set of Abort Complete Callbacks are provided:
+        (+) HAL_UART_AbortCpltCallback()
+        (+) HAL_UART_AbortTransmitCpltCallback()
+        (+) HAL_UART_AbortReceiveCpltCallback()
+
+    (#) In Non-Blocking mode transfers, possible errors are split into 2 categories.
+        Errors are handled as follows :
+       (+) Error is considered as Recoverable and non blocking : Transfer could go till end, but error severity is 
+           to be evaluated by user : this concerns Frame Error, Parity Error or Noise Error in Interrupt mode reception .
+           Received character is then retrieved and stored in Rx buffer, Error code is set to allow user to identify error type,
+           and HAL_UART_ErrorCallback() user callback is executed. Transfer is kept ongoing on UART side.
+           If user wants to abort it, Abort services should be called by user.
+       (+) Error is considered as Blocking : Transfer could not be completed properly and is aborted.
+           This concerns Overrun Error In Interrupt mode reception and all errors in DMA mode.
+           Error code is set to allow user to identify error type, and HAL_UART_ErrorCallback() user callback is executed.
+
+    -@- In the Half duplex communication, it is forbidden to run the transmit
+        and receive process in parallel, the UART state HAL_UART_STATE_BUSY_TX_RX can't be useful.
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief Send an amount of data in blocking mode.
+  * @param huart: UART handle.
+  * @param pData: Pointer to data buffer.
+  * @param Size: Amount of data to be sent.
+  * @param Timeout: Timeout duration.
+  * @note   When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01),
+  *         address of user data buffer containing data to be sent, should be aligned on a half word frontier (16 bits)
+  *         (as sent data will be handled using u16 pointer cast). Depending on compilation chain,
+  *         use of specific alignment compilation directives or pragmas might be required to ensure proper alignment for pData.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_UART_Transmit(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+  uint16_t* tmp;
+  uint32_t tickstart = 0;
+
+  /* Check that a Tx process is not already ongoing */
+  if(huart->gState == HAL_UART_STATE_READY)
+  {
+    if((pData == NULL ) || (Size == 0U))
+    {
+      return  HAL_ERROR;
+    }
+
+    /* In case of 9bits/No Parity transfer, pData buffer provided as input paramter 
+       should be aligned on a u16 frontier, as data to be filled into TDR will be 
+       handled through a u16 cast. */
+    if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE))
+    {
+      if((((uint32_t)pData)&1) != 0)
+      {
+        return  HAL_ERROR;
+      }
+    }
+
+    /* Process Locked */
+    __HAL_LOCK(huart);
+
+    huart->ErrorCode = HAL_UART_ERROR_NONE;
+    huart->gState = HAL_UART_STATE_BUSY_TX;
+
+    /* Init tickstart for timeout managment*/
+    tickstart = HAL_GetTick();
+
+    huart->TxXferSize = Size;
+    huart->TxXferCount = Size;
+    while(huart->TxXferCount > 0U)
+    {
+      huart->TxXferCount--;
+      if(UART_WaitOnFlagUntilTimeout(huart, UART_FLAG_TXE, RESET, tickstart, Timeout) != HAL_OK)
+      {
+        return HAL_TIMEOUT;
+      }
+      if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE))
+      {
+        tmp = (uint16_t*) pData;
+        huart->Instance->TDR = (*tmp & (uint16_t)0x01FFU);
+        pData += 2U;
+      }
+      else
+      {
+        huart->Instance->TDR = (*pData++ & (uint8_t)0xFFU);
+      }
+    }
+    if(UART_WaitOnFlagUntilTimeout(huart, UART_FLAG_TC, RESET, tickstart, Timeout) != HAL_OK)
+    {
+      return HAL_TIMEOUT;
+    }
+
+    /* At end of Tx process, restore huart->gState to Ready */
+    huart->gState = HAL_UART_STATE_READY;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(huart);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief Receive an amount of data in blocking mode.
+  * @param huart: UART handle.
+  * @param pData: pointer to data buffer.
+  * @param Size: amount of data to be received.
+  * @param Timeout: Timeout duration.
+  * @note   When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01),
+  *         address of user data buffer for storing data to be received, should be aligned on a half word frontier (16 bits)
+  *         (as received data will be handled using u16 pointer cast). Depending on compilation chain,
+  *         use of specific alignment compilation directives or pragmas might be required to ensure proper alignment for pData.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_UART_Receive(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout)
+{
+  uint16_t* tmp;
+  uint16_t uhMask;
+  uint32_t tickstart = 0;
+
+  /* Check that a Rx process is not already ongoing */
+  if(huart->RxState == HAL_UART_STATE_READY)
+  {
+    if((pData == NULL ) || (Size == 0U))
+    {
+      return  HAL_ERROR;
+    }
+
+    /* In case of 9bits/No Parity transfer, pData buffer provided as input paramter 
+       should be aligned on a u16 frontier, as data to be received from RDR will be 
+       handled through a u16 cast. */
+    if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE))
+    {
+      if((((uint32_t)pData)&1) != 0)
+      {
+        return  HAL_ERROR;
+      }
+    }
+
+    /* Process Locked */
+    __HAL_LOCK(huart);
+
+    huart->ErrorCode = HAL_UART_ERROR_NONE;
+    huart->RxState = HAL_UART_STATE_BUSY_RX;
+
+    /* Init tickstart for timeout managment*/
+    tickstart = HAL_GetTick();
+
+    huart->RxXferSize = Size;
+    huart->RxXferCount = Size;
+
+    /* Computation of UART mask to apply to RDR register */
+    UART_MASK_COMPUTATION(huart);
+    uhMask = huart->Mask;
+
+    /* as long as data have to be received */
+    while(huart->RxXferCount > 0U)
+    {
+      huart->RxXferCount--;
+      if(UART_WaitOnFlagUntilTimeout(huart, UART_FLAG_RXNE, RESET, tickstart, Timeout) != HAL_OK)
+      {
+        return HAL_TIMEOUT;
+      }
+      if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE))
+      {
+        tmp = (uint16_t*) pData ;
+        *tmp = (uint16_t)(huart->Instance->RDR & uhMask);
+        pData +=2U;
+      }
+      else
+      {
+        *pData++ = (uint8_t)(huart->Instance->RDR & (uint8_t)uhMask);
+      }
+    }
+
+    /* At end of Rx process, restore huart->RxState to Ready */
+    huart->RxState = HAL_UART_STATE_READY;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(huart);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief Send an amount of data in interrupt mode.
+  * @param huart: UART handle.
+  * @param pData: pointer to data buffer.
+  * @param Size: amount of data to be sent.
+  * @note   When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01),
+  *         address of user data buffer containing data to be sent, should be aligned on a half word frontier (16 bits)
+  *         (as sent data will be handled using u16 pointer cast). Depending on compilation chain,
+  *         use of specific alignment compilation directives or pragmas might be required to ensure proper alignment for pData.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_UART_Transmit_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size)
+{
+  /* Check that a Tx process is not already ongoing */
+  if(huart->gState == HAL_UART_STATE_READY)
+  {
+    if((pData == NULL ) || (Size == 0U))
+    {
+      return HAL_ERROR;
+    }
+
+    /* In case of 9bits/No Parity transfer, pData buffer provided as input paramter 
+       should be aligned on a u16 frontier, as data to be filled into TDR will be 
+       handled through a u16 cast. */
+    if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE))
+    {
+      if((((uint32_t)pData)&1) != 0)
+      {
+        return  HAL_ERROR;
+      }
+    }
+
+    /* Process Locked */
+    __HAL_LOCK(huart);
+
+    huart->pTxBuffPtr = pData;
+    huart->TxXferSize = Size;
+    huart->TxXferCount = Size;
+
+    huart->ErrorCode = HAL_UART_ERROR_NONE;
+    huart->gState = HAL_UART_STATE_BUSY_TX;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(huart);
+
+    /* Enable the UART Transmit Data Register Empty Interrupt */
+    SET_BIT(huart->Instance->CR1, USART_CR1_TXEIE);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief Receive an amount of data in interrupt mode.
+  * @param huart: UART handle.
+  * @param pData: pointer to data buffer.
+  * @param Size: amount of data to be received.
+  * @note   When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01),
+  *         address of user data buffer containing data to be sent, should be aligned on a half word frontier (16 bits)
+  *         (as sent data will be handled using u16 pointer cast). Depending on compilation chain,
+  *         use of specific alignment compilation directives or pragmas might be required to ensure proper alignment for pData.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_UART_Receive_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size)
+{
+  /* Check that a Rx process is not already ongoing */
+  if(huart->RxState == HAL_UART_STATE_READY)
+  {
+    if((pData == NULL ) || (Size == 0U))
+    {
+      return HAL_ERROR;
+    }
+
+    /* In case of 9bits/No Parity transfer, pData buffer provided as input paramter 
+       should be aligned on a u16 frontier, as data to be received from RDR will be 
+       handled through a u16 cast. */
+    if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE))
+    {
+      if((((uint32_t)pData)&1) != 0)
+      {
+        return  HAL_ERROR;
+      }
+    }
+
+    /* Process Locked */
+    __HAL_LOCK(huart);
+
+    huart->pRxBuffPtr = pData;
+    huart->RxXferSize = Size;
+    huart->RxXferCount = Size;
+
+    /* Computation of UART mask to apply to RDR register */
+    UART_MASK_COMPUTATION(huart);
+
+    huart->ErrorCode = HAL_UART_ERROR_NONE;
+    huart->RxState = HAL_UART_STATE_BUSY_RX;
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(huart);
+
+    /* Enable the UART Error Interrupt: (Frame error, noise error, overrun error) */
+    SET_BIT(huart->Instance->CR3, USART_CR3_EIE);
+
+    /* Enable the UART Parity Error and Data Register not empty Interrupts */
+    SET_BIT(huart->Instance->CR1, USART_CR1_PEIE | USART_CR1_RXNEIE);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief Send an amount of data in DMA mode.
+  * @param huart: UART handle.
+  * @param pData: pointer to data buffer.
+  * @param Size: amount of data to be sent.
+  * @note   When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01),
+  *         address of user data buffer containing data to be sent, should be aligned on a half word frontier (16 bits)
+  *         (as sent data will be handled using u16 pointer cast). Depending on compilation chain,
+  *         use of specific alignment compilation directives or pragmas might be required to ensure proper alignment for pData.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_UART_Transmit_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size)
+{
+  /* Check that a Tx process is not already ongoing */
+  if(huart->gState == HAL_UART_STATE_READY)
+  {
+    if((pData == NULL ) || (Size == 0U))
+    {
+      return HAL_ERROR;
+    }
+
+    /* In case of 9bits/No Parity transfer, pData buffer provided as input paramter 
+       should be aligned on a u16 frontier, as data copy into TDR will be 
+       handled by DMA from a u16 frontier. */
+    if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE))
+    {
+      if((((uint32_t)pData)&1) != 0)
+      {
+        return  HAL_ERROR;
+      }
+    }
+
+    /* Process Locked */
+    __HAL_LOCK(huart);
+
+    huart->pTxBuffPtr = pData;
+    huart->TxXferSize = Size;
+    huart->TxXferCount = Size;
+
+    huart->ErrorCode = HAL_UART_ERROR_NONE;
+    huart->gState = HAL_UART_STATE_BUSY_TX;
+
+    /* Set the UART DMA transfer complete callback */
+    huart->hdmatx->XferCpltCallback = UART_DMATransmitCplt;
+
+    /* Set the UART DMA Half transfer complete callback */
+    huart->hdmatx->XferHalfCpltCallback = UART_DMATxHalfCplt;
+
+    /* Set the DMA error callback */
+    huart->hdmatx->XferErrorCallback = UART_DMAError;
+
+    /* Set the DMA abort callback */
+    huart->hdmatx->XferAbortCallback = NULL;
+
+    /* Enable the UART transmit DMA channel */
+    HAL_DMA_Start_IT(huart->hdmatx, (uint32_t)huart->pTxBuffPtr, (uint32_t)&huart->Instance->TDR, Size);
+
+    /* Clear the TC flag in the ICR register */
+    __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_TCF);
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(huart);
+
+    /* Enable the DMA transfer for transmit request by setting the DMAT bit
+       in the UART CR3 register */
+    SET_BIT(huart->Instance->CR3, USART_CR3_DMAT);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief Receive an amount of data in DMA mode.
+  * @param huart: UART handle.
+  * @param pData: pointer to data buffer.
+  * @param Size: amount of data to be received.
+  * @note   When the UART parity is enabled (PCE = 1) the data received contain the parity bit.
+  * @note   When UART parity is not enabled (PCE = 0), and Word Length is configured to 9 bits (M1-M0 = 01),
+  *         address of user data buffer containing data to be sent, should be aligned on a half word frontier (16 bits)
+  *         (as sent data will be handled using u16 pointer cast). Depending on compilation chain,
+  *         use of specific alignment compilation directives or pragmas might be required to ensure proper alignment for pData.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_UART_Receive_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size)
+{
+  /* Check that a Rx process is not already ongoing */
+  if(huart->RxState == HAL_UART_STATE_READY)
+  {
+    if((pData == NULL ) || (Size == 0U))
+    {
+      return HAL_ERROR;
+    }
+
+    /* In case of 9bits/No Parity transfer, pData buffer provided as input paramter 
+       should be aligned on a u16 frontier, as data copy from RDR will be 
+       handled by DMA from a u16 frontier. */
+    if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE))
+    {
+      if((((uint32_t)pData)&1) != 0)
+      {
+        return  HAL_ERROR;
+      }
+    }
+
+    /* Process Locked */
+    __HAL_LOCK(huart);
+
+    huart->pRxBuffPtr = pData;
+    huart->RxXferSize = Size;
+
+    huart->ErrorCode = HAL_UART_ERROR_NONE;
+    huart->RxState = HAL_UART_STATE_BUSY_RX;
+
+    /* Set the UART DMA transfer complete callback */
+    huart->hdmarx->XferCpltCallback = UART_DMAReceiveCplt;
+
+    /* Set the UART DMA Half transfer complete callback */
+    huart->hdmarx->XferHalfCpltCallback = UART_DMARxHalfCplt;
+
+    /* Set the DMA error callback */
+    huart->hdmarx->XferErrorCallback = UART_DMAError;
+
+    /* Set the DMA abort callback */
+    huart->hdmarx->XferAbortCallback = NULL;
+
+    /* Enable the DMA channel */
+    HAL_DMA_Start_IT(huart->hdmarx, (uint32_t)&huart->Instance->RDR, (uint32_t)huart->pRxBuffPtr, Size);
+
+    /* Process Unlocked */
+    __HAL_UNLOCK(huart);
+
+    /* Enable the UART Parity Error Interrupt */
+    SET_BIT(huart->Instance->CR1, USART_CR1_PEIE);
+
+    /* Enable the UART Error Interrupt: (Frame error, noise error, overrun error) */
+    SET_BIT(huart->Instance->CR3, USART_CR3_EIE);
+
+    /* Enable the DMA transfer for the receiver request by setting the DMAR bit
+       in the UART CR3 register */
+    SET_BIT(huart->Instance->CR3, USART_CR3_DMAR);
+
+    return HAL_OK;
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief Pause the DMA Transfer.
+  * @param huart: UART handle.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_UART_DMAPause(UART_HandleTypeDef *huart)
+{
+  /* Process Locked */
+  __HAL_LOCK(huart);
+
+  if ((huart->gState == HAL_UART_STATE_BUSY_TX) &&
+      (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT)))
+  {
+    /* Disable the UART DMA Tx request */
+    CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT);
+  }
+  if ((huart->RxState == HAL_UART_STATE_BUSY_RX) &&
+      (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)))
+  {
+    /* Disable PE and ERR (Frame error, noise error, overrun error) interrupts */
+    CLEAR_BIT(huart->Instance->CR1, USART_CR1_PEIE);
+    CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE);
+
+    /* Disable the UART DMA Rx request */
+    CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR);
+  }
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(huart);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief Resume the DMA Transfer.
+  * @param huart: UART handle.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_UART_DMAResume(UART_HandleTypeDef *huart)
+{
+  /* Process Locked */
+  __HAL_LOCK(huart);
+
+  if(huart->gState == HAL_UART_STATE_BUSY_TX)
+  {
+    /* Enable the UART DMA Tx request */
+    SET_BIT(huart->Instance->CR3, USART_CR3_DMAT);
+  }
+  if(huart->RxState == HAL_UART_STATE_BUSY_RX)
+  {
+    /* Clear the Overrun flag before resuming the Rx transfer */
+    __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF);
+
+    /* Reenable PE and ERR (Frame error, noise error, overrun error) interrupts */
+    SET_BIT(huart->Instance->CR1, USART_CR1_PEIE);
+    SET_BIT(huart->Instance->CR3, USART_CR3_EIE);
+
+    /* Enable the UART DMA Rx request */
+    SET_BIT(huart->Instance->CR3, USART_CR3_DMAR);
+  }
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(huart);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief Stop the DMA Transfer.
+  * @param huart: UART handle.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_UART_DMAStop(UART_HandleTypeDef *huart)
+{
+  /* The Lock is not implemented on this API to allow the user application
+     to call the HAL UART API under callbacks HAL_UART_TxCpltCallback() / HAL_UART_RxCpltCallback() /
+     HAL_UART_TxHalfCpltCallback / HAL_UART_RxHalfCpltCallback: 
+     indeed, when HAL_DMA_Abort() API is called, the DMA TX/RX Transfer or Half Transfer complete  
+     interrupt is generated if the DMA transfer interruption occurs at the middle or at the end of 
+     the stream and the corresponding call back is executed. */
+
+  /* Stop UART DMA Tx request if ongoing */
+  if ((huart->gState == HAL_UART_STATE_BUSY_TX) &&
+      (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT)))
+  {
+    CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT);
+
+    /* Abort the UART DMA Tx channel */
+    if(huart->hdmatx != NULL)
+    {
+      HAL_DMA_Abort(huart->hdmatx);
+    }
+
+    UART_EndTxTransfer(huart);
+  }
+
+  /* Stop UART DMA Rx request if ongoing */
+  if ((huart->RxState == HAL_UART_STATE_BUSY_RX) &&
+      (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)))
+  {
+    CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR);
+
+    /* Abort the UART DMA Rx channel */
+    if(huart->hdmarx != NULL)
+    {
+      HAL_DMA_Abort(huart->hdmarx);
+    }
+
+    UART_EndRxTransfer(huart);
+  }
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Abort ongoing transfers (blocking mode).
+  * @param  huart UART handle.
+  * @note   This procedure could be used for aborting any ongoing transfer started in Interrupt or DMA mode. 
+  *         This procedure performs following operations :
+  *           - Disable UART Interrupts (Tx and Rx)
+  *           - Disable the DMA transfer in the peripheral register (if enabled)
+  *           - Abort DMA transfer by calling HAL_DMA_Abort (in case of transfer in DMA mode)
+  *           - Set handle State to READY
+  * @note   This procedure is executed in blocking mode : when exiting function, Abort is considered as completed.
+  * @retval HAL status
+*/
+HAL_StatusTypeDef HAL_UART_Abort(UART_HandleTypeDef *huart)
+{
+  /* Disable TXEIE, TCIE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */
+  CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE | USART_CR1_PEIE | USART_CR1_TXEIE | USART_CR1_TCIE));
+  CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE);
+
+  /* Disable the UART DMA Tx request if enabled */
+  if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT))
+  {
+    CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT);
+
+    /* Abort the UART DMA Tx channel : use blocking DMA Abort API (no callback) */
+    if(huart->hdmatx != NULL)
+    {
+      /* Set the UART DMA Abort callback to Null. 
+         No call back execution at end of DMA abort procedure */
+      huart->hdmatx->XferAbortCallback = NULL;
+
+      HAL_DMA_Abort(huart->hdmatx);
+    }
+  }
+
+  /* Disable the UART DMA Rx request if enabled */
+  if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR))
+  {
+    CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR);
+
+    /* Abort the UART DMA Rx channel : use blocking DMA Abort API (no callback) */
+    if(huart->hdmarx != NULL)
+    {
+      /* Set the UART DMA Abort callback to Null. 
+         No call back execution at end of DMA abort procedure */
+      huart->hdmarx->XferAbortCallback = NULL;
+
+      HAL_DMA_Abort(huart->hdmarx);
+    }
+  }
+
+  /* Reset Tx and Rx transfer counters */
+  huart->TxXferCount = 0; 
+  huart->RxXferCount = 0; 
+
+  /* Clear the Error flags in the ICR register */
+  __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF | UART_CLEAR_NEF | UART_CLEAR_PEF | UART_CLEAR_FEF);
+
+  /* Restore huart->gState and huart->RxState to Ready */
+  huart->gState  = HAL_UART_STATE_READY;
+  huart->RxState = HAL_UART_STATE_READY;
+
+  /* Reset Handle ErrorCode to No Error */
+  huart->ErrorCode = HAL_UART_ERROR_NONE;
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Abort ongoing Transmit transfer (blocking mode).
+  * @param  huart UART handle.
+  * @note   This procedure could be used for aborting any ongoing Tx transfer started in Interrupt or DMA mode. 
+  *         This procedure performs following operations :
+  *           - Disable UART Interrupts (Tx)
+  *           - Disable the DMA transfer in the peripheral register (if enabled)
+  *           - Abort DMA transfer by calling HAL_DMA_Abort (in case of transfer in DMA mode)
+  *           - Set handle State to READY
+  * @note   This procedure is executed in blocking mode : when exiting function, Abort is considered as completed.
+  * @retval HAL status
+*/
+HAL_StatusTypeDef HAL_UART_AbortTransmit(UART_HandleTypeDef *huart)
+{
+  /* Disable TXEIE and TCIE interrupts */
+  CLEAR_BIT(huart->Instance->CR1, (USART_CR1_TXEIE | USART_CR1_TCIE));
+
+  /* Disable the UART DMA Tx request if enabled */
+  if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT))
+  {
+    CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT);
+
+    /* Abort the UART DMA Tx channel : use blocking DMA Abort API (no callback) */
+    if(huart->hdmatx != NULL)
+    {
+      /* Set the UART DMA Abort callback to Null. 
+         No call back execution at end of DMA abort procedure */
+      huart->hdmatx->XferAbortCallback = NULL;
+
+      HAL_DMA_Abort(huart->hdmatx);
+    }
+  }
+
+  /* Reset Tx transfer counter */
+  huart->TxXferCount = 0; 
+
+  /* Restore huart->gState to Ready */
+  huart->gState = HAL_UART_STATE_READY;
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Abort ongoing Receive transfer (blocking mode).
+  * @param  huart UART handle.
+  * @note   This procedure could be used for aborting any ongoing Rx transfer started in Interrupt or DMA mode. 
+  *         This procedure performs following operations :
+  *           - Disable UART Interrupts (Rx)
+  *           - Disable the DMA transfer in the peripheral register (if enabled)
+  *           - Abort DMA transfer by calling HAL_DMA_Abort (in case of transfer in DMA mode)
+  *           - Set handle State to READY
+  * @note   This procedure is executed in blocking mode : when exiting function, Abort is considered as completed.
+  * @retval HAL status
+*/
+HAL_StatusTypeDef HAL_UART_AbortReceive(UART_HandleTypeDef *huart)
+{
+  /* Disable RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */
+  CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE | USART_CR1_PEIE));
+  CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE);
+
+  /* Disable the UART DMA Rx request if enabled */
+  if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR))
+  {
+    CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR);
+
+    /* Abort the UART DMA Rx channel : use blocking DMA Abort API (no callback) */
+    if(huart->hdmarx != NULL)
+    {
+      /* Set the UART DMA Abort callback to Null. 
+         No call back execution at end of DMA abort procedure */
+      huart->hdmarx->XferAbortCallback = NULL;
+
+      HAL_DMA_Abort(huart->hdmarx);
+    }
+  }
+
+  /* Reset Rx transfer counter */
+  huart->RxXferCount = 0; 
+
+  /* Clear the Error flags in the ICR register */
+  __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF | UART_CLEAR_NEF | UART_CLEAR_PEF | UART_CLEAR_FEF);
+
+  /* Restore huart->RxState to Ready */
+  huart->RxState = HAL_UART_STATE_READY;
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Abort ongoing transfers (Interrupt mode).
+  * @param  huart UART handle.
+  * @note   This procedure could be used for aborting any ongoing transfer started in Interrupt or DMA mode. 
+  *         This procedure performs following operations :
+  *           - Disable UART Interrupts (Tx and Rx)
+  *           - Disable the DMA transfer in the peripheral register (if enabled)
+  *           - Abort DMA transfer by calling HAL_DMA_Abort_IT (in case of transfer in DMA mode)
+  *           - Set handle State to READY
+  *           - At abort completion, call user abort complete callback
+  * @note   This procedure is executed in Interrupt mode, meaning that abort procedure could be
+  *         considered as completed only when user abort complete callback is executed (not when exiting function).
+  * @retval HAL status
+*/
+HAL_StatusTypeDef HAL_UART_Abort_IT(UART_HandleTypeDef *huart)
+{
+  uint32_t abortcplt = 1;
+  
+  /* Disable TXEIE, TCIE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */
+  CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE | USART_CR1_PEIE | USART_CR1_TXEIE | USART_CR1_TCIE));
+  CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE);
+
+  /* If DMA Tx and/or DMA Rx Handles are associated to UART Handle, DMA Abort complete callbacks should be initialised
+     before any call to DMA Abort functions */
+  /* DMA Tx Handle is valid */
+  if(huart->hdmatx != NULL)
+  {
+    /* Set DMA Abort Complete callback if UART DMA Tx request if enabled.
+       Otherwise, set it to NULL */
+    if(HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT))
+    {
+      huart->hdmatx->XferAbortCallback = UART_DMATxAbortCallback;
+    }
+    else
+    {
+      huart->hdmatx->XferAbortCallback = NULL;
+    }
+  }
+  /* DMA Rx Handle is valid */
+  if(huart->hdmarx != NULL)
+  {
+    /* Set DMA Abort Complete callback if UART DMA Rx request if enabled.
+       Otherwise, set it to NULL */
+    if(HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR))
+    {
+      huart->hdmarx->XferAbortCallback = UART_DMARxAbortCallback;
+    }
+    else
+    {
+      huart->hdmarx->XferAbortCallback = NULL;
+    }
+  }
+  
+  /* Disable the UART DMA Tx request if enabled */
+  if(HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT))
+  {
+    /* Disable DMA Tx at UART level */
+    CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT);
+
+    /* Abort the UART DMA Tx channel : use non blocking DMA Abort API (callback) */
+    if(huart->hdmatx != NULL)
+    {
+      /* UART Tx DMA Abort callback has already been initialised : 
+         will lead to call HAL_UART_AbortCpltCallback() at end of DMA abort procedure */
+
+      /* Abort DMA TX */
+      if(HAL_DMA_Abort_IT(huart->hdmatx) != HAL_OK)
+      {
+        huart->hdmatx->XferAbortCallback = NULL;
+      }
+      else
+      {
+        abortcplt = 0;
+      }
+    }
+  }
+
+  /* Disable the UART DMA Rx request if enabled */
+  if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR))
+  {
+    CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR);
+
+    /* Abort the UART DMA Rx channel : use non blocking DMA Abort API (callback) */
+    if(huart->hdmarx != NULL)
+    {
+      /* UART Rx DMA Abort callback has already been initialised : 
+         will lead to call HAL_UART_AbortCpltCallback() at end of DMA abort procedure */
+
+      /* Abort DMA RX */
+      if(HAL_DMA_Abort_IT(huart->hdmarx) != HAL_OK)
+      {
+        huart->hdmarx->XferAbortCallback = NULL;
+        abortcplt = 1;
+      }
+      else
+      {
+        abortcplt = 0;
+      }
+    }
+  }
+
+  /* if no DMA abort complete callback execution is required => call user Abort Complete callback */
+  if (abortcplt == 1)
+  {
+    /* Reset Tx and Rx transfer counters */
+    huart->TxXferCount = 0; 
+    huart->RxXferCount = 0;
+
+    /* Reset errorCode */
+    huart->ErrorCode = HAL_UART_ERROR_NONE;
+
+    /* Clear the Error flags in the ICR register */
+    __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF | UART_CLEAR_NEF | UART_CLEAR_PEF | UART_CLEAR_FEF);
+
+    /* Restore huart->gState and huart->RxState to Ready */
+    huart->gState  = HAL_UART_STATE_READY;
+    huart->RxState = HAL_UART_STATE_READY;
+
+    /* As no DMA to be aborted, call directly user Abort complete callback */
+    HAL_UART_AbortCpltCallback(huart);
+  }
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Abort ongoing Transmit transfer (Interrupt mode).
+  * @param  huart UART handle.
+  * @note   This procedure could be used for aborting any ongoing Tx transfer started in Interrupt or DMA mode. 
+  *         This procedure performs following operations :
+  *           - Disable UART Interrupts (Tx)
+  *           - Disable the DMA transfer in the peripheral register (if enabled)
+  *           - Abort DMA transfer by calling HAL_DMA_Abort_IT (in case of transfer in DMA mode)
+  *           - Set handle State to READY
+  *           - At abort completion, call user abort complete callback
+  * @note   This procedure is executed in Interrupt mode, meaning that abort procedure could be
+  *         considered as completed only when user abort complete callback is executed (not when exiting function).
+  * @retval HAL status
+*/
+HAL_StatusTypeDef HAL_UART_AbortTransmit_IT(UART_HandleTypeDef *huart)
+{
+  /* Disable TXEIE and TCIE interrupts */
+  CLEAR_BIT(huart->Instance->CR1, (USART_CR1_TXEIE | USART_CR1_TCIE));
+
+  /* Disable the UART DMA Tx request if enabled */
+  if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT))
+  {
+    CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT);
+
+    /* Abort the UART DMA Tx channel : use non blocking DMA Abort API (callback) */
+    if(huart->hdmatx != NULL)
+    {
+      /* Set the UART DMA Abort callback : 
+         will lead to call HAL_UART_AbortCpltCallback() at end of DMA abort procedure */
+      huart->hdmatx->XferAbortCallback = UART_DMATxOnlyAbortCallback;
+
+      /* Abort DMA TX */
+      if(HAL_DMA_Abort_IT(huart->hdmatx) != HAL_OK)
+      {
+        /* Call Directly huart->hdmatx->XferAbortCallback function in case of error */
+        huart->hdmatx->XferAbortCallback(huart->hdmatx);
+      }
+    }
+    else
+    {
+      /* Reset Tx transfer counter */
+      huart->TxXferCount = 0; 
+
+      /* Restore huart->gState to Ready */
+      huart->gState = HAL_UART_STATE_READY;
+
+      /* As no DMA to be aborted, call directly user Abort complete callback */
+      HAL_UART_AbortTransmitCpltCallback(huart);
+    }
+  }
+  else
+  {
+    /* Reset Tx transfer counter */
+    huart->TxXferCount = 0; 
+
+    /* Restore huart->gState to Ready */
+    huart->gState = HAL_UART_STATE_READY;
+
+    /* As no DMA to be aborted, call directly user Abort complete callback */
+    HAL_UART_AbortTransmitCpltCallback(huart);
+  }
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Abort ongoing Receive transfer (Interrupt mode).
+  * @param  huart UART handle.
+  * @note   This procedure could be used for aborting any ongoing Rx transfer started in Interrupt or DMA mode. 
+  *         This procedure performs following operations :
+  *           - Disable UART Interrupts (Rx)
+  *           - Disable the DMA transfer in the peripheral register (if enabled)
+  *           - Abort DMA transfer by calling HAL_DMA_Abort_IT (in case of transfer in DMA mode)
+  *           - Set handle State to READY
+  *           - At abort completion, call user abort complete callback
+  * @note   This procedure is executed in Interrupt mode, meaning that abort procedure could be
+  *         considered as completed only when user abort complete callback is executed (not when exiting function).
+  * @retval HAL status
+*/
+HAL_StatusTypeDef HAL_UART_AbortReceive_IT(UART_HandleTypeDef *huart)
+{
+  /* Disable RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */
+  CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE | USART_CR1_PEIE));
+  CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE);
+
+  /* Disable the UART DMA Rx request if enabled */
+  if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR))
+  {
+    CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR);
+
+    /* Abort the UART DMA Rx channel : use non blocking DMA Abort API (callback) */
+    if(huart->hdmarx != NULL)
+    {
+      /* Set the UART DMA Abort callback : 
+         will lead to call HAL_UART_AbortCpltCallback() at end of DMA abort procedure */
+      huart->hdmarx->XferAbortCallback = UART_DMARxOnlyAbortCallback;
+
+      /* Abort DMA RX */
+      if(HAL_DMA_Abort_IT(huart->hdmarx) != HAL_OK)
+      {
+        /* Call Directly huart->hdmarx->XferAbortCallback function in case of error */
+        huart->hdmarx->XferAbortCallback(huart->hdmarx);
+      }
+    }
+    else
+    {
+      /* Reset Rx transfer counter */
+      huart->RxXferCount = 0; 
+
+      /* Clear the Error flags in the ICR register */
+      __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF | UART_CLEAR_NEF | UART_CLEAR_PEF | UART_CLEAR_FEF);
+
+      /* Restore huart->RxState to Ready */
+      huart->RxState = HAL_UART_STATE_READY;
+
+      /* As no DMA to be aborted, call directly user Abort complete callback */
+      HAL_UART_AbortReceiveCpltCallback(huart);
+    }
+  }
+  else
+  {
+    /* Reset Rx transfer counter */
+    huart->RxXferCount = 0; 
+
+    /* Clear the Error flags in the ICR register */
+    __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF | UART_CLEAR_NEF | UART_CLEAR_PEF | UART_CLEAR_FEF);
+
+    /* Restore huart->RxState to Ready */
+    huart->RxState = HAL_UART_STATE_READY;
+
+    /* As no DMA to be aborted, call directly user Abort complete callback */
+    HAL_UART_AbortReceiveCpltCallback(huart);
+  }
+
+  return HAL_OK;
+}
+
+/**
+  * @brief Handle UART interrupt request.
+  * @param huart: UART handle.
+  * @retval None
+  */
+void HAL_UART_IRQHandler(UART_HandleTypeDef *huart)
+{
+  uint32_t isrflags   = READ_REG(huart->Instance->ISR);
+  uint32_t cr1its     = READ_REG(huart->Instance->CR1);
+  uint32_t cr3its;
+  uint32_t errorflags;
+
+  /* If no error occurs */
+  errorflags = (isrflags & (uint32_t)(USART_ISR_PE | USART_ISR_FE | USART_ISR_ORE | USART_ISR_NE));
+  if (errorflags == RESET)
+  {
+    /* UART in mode Receiver ---------------------------------------------------*/
+    if(((isrflags & USART_ISR_RXNE) != RESET) && ((cr1its & USART_CR1_RXNEIE) != RESET))
+    {
+      UART_Receive_IT(huart);
+      return;
+    }
+  }  
+
+  /* If some errors occur */
+  cr3its = READ_REG(huart->Instance->CR3);
+  if(   (errorflags != RESET)
+     && (   ((cr3its & USART_CR3_EIE) != RESET)
+         || ((cr1its & (USART_CR1_RXNEIE | USART_CR1_PEIE)) != RESET)) )
+  {
+    /* UART parity error interrupt occurred -------------------------------------*/
+    if(((isrflags & USART_ISR_PE) != RESET) && ((cr1its & USART_CR1_PEIE) != RESET))
+    {
+      __HAL_UART_CLEAR_IT(huart, UART_CLEAR_PEF);
+
+      huart->ErrorCode |= HAL_UART_ERROR_PE;
+    }
+
+    /* UART frame error interrupt occurred --------------------------------------*/
+    if(((isrflags & USART_ISR_FE) != RESET) && ((cr3its & USART_CR3_EIE) != RESET))
+    {
+      __HAL_UART_CLEAR_IT(huart, UART_CLEAR_FEF);
+
+      huart->ErrorCode |= HAL_UART_ERROR_FE;
+    }
+
+    /* UART noise error interrupt occurred --------------------------------------*/
+    if(((isrflags & USART_ISR_NE) != RESET) && ((cr3its & USART_CR3_EIE) != RESET))
+    {
+      __HAL_UART_CLEAR_IT(huart, UART_CLEAR_NEF);
+
+      huart->ErrorCode |= HAL_UART_ERROR_NE;
+    }
+    
+    /* UART Over-Run interrupt occurred -----------------------------------------*/
+    if(((isrflags & USART_ISR_ORE) != RESET) &&
+       (((cr1its & USART_CR1_RXNEIE) != RESET) || ((cr3its & USART_CR3_EIE) != RESET)))
+    {
+      __HAL_UART_CLEAR_IT(huart, UART_CLEAR_OREF);
+
+      huart->ErrorCode |= HAL_UART_ERROR_ORE;
+    }
+
+    /* Call UART Error Call back function if need be --------------------------*/
+    if(huart->ErrorCode != HAL_UART_ERROR_NONE)
+    {
+      /* UART in mode Receiver ---------------------------------------------------*/
+      if(((isrflags & USART_ISR_RXNE) != RESET) && ((cr1its & USART_CR1_RXNEIE) != RESET))
+      {
+        UART_Receive_IT(huart);
+      }
+
+      /* If Overrun error occurs, or if any error occurs in DMA mode reception,
+         consider error as blocking */
+      if (((huart->ErrorCode & HAL_UART_ERROR_ORE) != RESET) ||
+          (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)))
+      {  
+        /* Blocking error : transfer is aborted
+           Set the UART state ready to be able to start again the process,
+           Disable Rx Interrupts, and disable Rx DMA request, if ongoing */
+        UART_EndRxTransfer(huart);
+
+        /* Disable the UART DMA Rx request if enabled */
+        if (HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR))
+        {
+          CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR);
+
+          /* Abort the UART DMA Rx channel */
+          if(huart->hdmarx != NULL)
+          {
+            /* Set the UART DMA Abort callback : 
+               will lead to call HAL_UART_ErrorCallback() at end of DMA abort procedure */
+            huart->hdmarx->XferAbortCallback = UART_DMAAbortOnError;
+
+            /* Abort DMA RX */
+            if(HAL_DMA_Abort_IT(huart->hdmarx) != HAL_OK)
+            {
+              /* Call Directly huart->hdmarx->XferAbortCallback function in case of error */
+              huart->hdmarx->XferAbortCallback(huart->hdmarx);
+            }
+          }
+          else
+          {
+            /* Call user error callback */
+            HAL_UART_ErrorCallback(huart);
+          }
+        }
+        else
+        {
+          /* Call user error callback */
+          HAL_UART_ErrorCallback(huart);
+        }
+      }
+      else
+      {
+        /* Non Blocking error : transfer could go on. 
+           Error is notified to user through user error callback */
+        HAL_UART_ErrorCallback(huart);
+        huart->ErrorCode = HAL_UART_ERROR_NONE;
+      }
+    }
+    return;
+
+  } /* End if some error occurs */
+
+  /* UART wakeup from Stop mode interrupt occurred ---------------------------*/
+  if(((isrflags & USART_ISR_WUF) != RESET) && ((cr3its & USART_CR3_WUFIE) != RESET))
+  {
+    __HAL_UART_CLEAR_IT(huart, UART_CLEAR_WUF);
+    /* Set the UART state ready to be able to start again the process */
+    huart->gState  = HAL_UART_STATE_READY;
+    huart->RxState = HAL_UART_STATE_READY;
+    HAL_UARTEx_WakeupCallback(huart);
+    return;
+  }
+
+  /* UART in mode Transmitter ------------------------------------------------*/
+  if(((isrflags & USART_ISR_TXE) != RESET) && ((cr1its & USART_CR1_TXEIE) != RESET))
+  {
+    UART_Transmit_IT(huart);
+    return;
+  }
+
+  /* UART in mode Transmitter (transmission end) -----------------------------*/
+  if(((isrflags & USART_ISR_TC) != RESET) && ((cr1its & USART_CR1_TCIE) != RESET))
+  {
+    UART_EndTransmit_IT(huart);
+    return;
+  }
+
+}
+
+/**
+  * @brief Tx Transfer completed callback.
+  * @param huart: UART handle.
+  * @retval None
+  */
+__weak void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(huart);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_UART_TxCpltCallback can be implemented in the user file.
+   */
+}
+
+/**
+  * @brief  Tx Half Transfer completed callback.
+  * @param  huart: UART handle.
+  * @retval None
+  */
+__weak void HAL_UART_TxHalfCpltCallback(UART_HandleTypeDef *huart)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(huart);
+
+  /* NOTE: This function should not be modified, when the callback is needed,
+           the HAL_UART_TxHalfCpltCallback can be implemented in the user file.
+   */
+}
+
+/**
+  * @brief Rx Transfer completed callback.
+  * @param huart: UART handle.
+  * @retval None
+  */
+__weak void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(huart);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_UART_RxCpltCallback can be implemented in the user file.
+   */
+}
+
+/**
+  * @brief  Rx Half Transfer completed callback.
+  * @param  huart: UART handle.
+  * @retval None
+  */
+__weak void HAL_UART_RxHalfCpltCallback(UART_HandleTypeDef *huart)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(huart);
+
+  /* NOTE: This function should not be modified, when the callback is needed,
+           the HAL_UART_RxHalfCpltCallback can be implemented in the user file.
+   */
+}
+
+/**
+  * @brief UART error callback.
+  * @param huart: UART handle.
+  * @retval None
+  */
+__weak void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(huart);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_UART_ErrorCallback can be implemented in the user file.
+   */
+}
+
+/**
+  * @brief  UART Abort Complete callback.
+  * @param  huart UART handle.
+  * @retval None
+  */
+__weak void HAL_UART_AbortCpltCallback (UART_HandleTypeDef *huart)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(huart);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_UART_AbortCpltCallback can be implemented in the user file.
+   */
+}
+
+/**
+  * @brief  UART Abort Complete callback.
+  * @param  huart UART handle.
+  * @retval None
+  */
+__weak void HAL_UART_AbortTransmitCpltCallback (UART_HandleTypeDef *huart)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(huart);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_UART_AbortTransmitCpltCallback can be implemented in the user file.
+   */
+}
+
+/**
+  * @brief  UART Abort Receive Complete callback.
+  * @param  huart UART handle.
+  * @retval None
+  */
+__weak void HAL_UART_AbortReceiveCpltCallback (UART_HandleTypeDef *huart)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(huart);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_UART_AbortReceiveCpltCallback can be implemented in the user file.
+   */
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup UART_Exported_Functions_Group3 Peripheral Control functions
+  *  @brief   UART control functions
+  *
+@verbatim
+ ===============================================================================
+                      ##### Peripheral Control functions #####
+ ===============================================================================
+    [..]
+    This subsection provides a set of functions allowing to control the UART.
+     (+) HAL_MultiProcessor_EnableMuteMode() API enables mute mode
+     (+) HAL_MultiProcessor_DisableMuteMode() API disables mute mode
+     (+) HAL_MultiProcessor_EnterMuteMode() API enters mute mode
+     (+) UART_SetConfig() API configures the UART peripheral
+     (+) UART_AdvFeatureConfig() API optionally configures the UART advanced features
+     (+) UART_CheckIdleState() API ensures that TEACK and/or REACK are set after initialization
+     (+) HAL_HalfDuplex_EnableTransmitter() API disables receiver and enables transmitter
+     (+) HAL_HalfDuplex_EnableReceiver() API disables transmitter and enables receiver
+     (+) HAL_LIN_SendBreak() API transmits the break characters
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief Enable UART in mute mode (does not mean UART enters mute mode;
+  * to enter mute mode, HAL_MultiProcessor_EnterMuteMode() API must be called).
+  * @param huart: UART handle.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_MultiProcessor_EnableMuteMode(UART_HandleTypeDef *huart)
+{
+  /* Process Locked */
+  __HAL_LOCK(huart);
+
+  huart->gState = HAL_UART_STATE_BUSY;
+
+  /* Enable USART mute mode by setting the MME bit in the CR1 register */
+  SET_BIT(huart->Instance->CR1, USART_CR1_MME);
+
+  huart->gState = HAL_UART_STATE_READY;
+
+  return (UART_CheckIdleState(huart));
+}
+
+/**
+  * @brief  Disable UART mute mode (does not mean the UART actually exits mute mode
+  *         as it may not have been in mute mode at this very moment).
+  * @param  huart: UART handle.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_MultiProcessor_DisableMuteMode(UART_HandleTypeDef *huart)
+{
+  /* Process Locked */
+  __HAL_LOCK(huart);
+
+  huart->gState = HAL_UART_STATE_BUSY;
+
+   /* Disable USART mute mode by clearing the MME bit in the CR1 register */
+  CLEAR_BIT(huart->Instance->CR1, USART_CR1_MME);
+
+  huart->gState = HAL_UART_STATE_READY;
+
+  return (UART_CheckIdleState(huart));
+}
+
+/**
+  * @brief Enter UART mute mode (means UART actually enters mute mode).
+  * @note  To exit from mute mode, HAL_MultiProcessor_DisableMuteMode() API must be called.
+  * @param huart: UART handle.
+  * @retval None
+  */
+void HAL_MultiProcessor_EnterMuteMode(UART_HandleTypeDef *huart)
+{
+  __HAL_UART_SEND_REQ(huart, UART_MUTE_MODE_REQUEST);
+}
+
+/**
+  * @brief  Enable the UART transmitter and disable the UART receiver.
+  * @param  huart: UART handle.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_HalfDuplex_EnableTransmitter(UART_HandleTypeDef *huart)
+{
+  /* Process Locked */
+  __HAL_LOCK(huart);
+  huart->gState = HAL_UART_STATE_BUSY;
+
+  /* Clear TE and RE bits */
+  CLEAR_BIT(huart->Instance->CR1, (USART_CR1_TE | USART_CR1_RE));
+  /* Enable the USART's transmit interface by setting the TE bit in the USART CR1 register */
+  SET_BIT(huart->Instance->CR1, USART_CR1_TE);
+
+  huart->gState = HAL_UART_STATE_READY;
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(huart);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Enable the UART receiver and disable the UART transmitter.
+  * @param  huart: UART handle.
+  * @retval HAL status.
+  */
+HAL_StatusTypeDef HAL_HalfDuplex_EnableReceiver(UART_HandleTypeDef *huart)
+{
+  /* Process Locked */
+  __HAL_LOCK(huart);
+  huart->gState = HAL_UART_STATE_BUSY;
+
+  /* Clear TE and RE bits */
+  CLEAR_BIT(huart->Instance->CR1, (USART_CR1_TE | USART_CR1_RE));
+  /* Enable the USART's receive interface by setting the RE bit in the USART CR1 register */
+  SET_BIT(huart->Instance->CR1, USART_CR1_RE);
+
+  huart->gState = HAL_UART_STATE_READY;
+  /* Process Unlocked */
+  __HAL_UNLOCK(huart);
+
+  return HAL_OK;
+}
+
+
+/**
+  * @brief  Transmit break characters.
+  * @param  huart: UART handle.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_LIN_SendBreak(UART_HandleTypeDef *huart)
+{
+  /* Check the parameters */
+  assert_param(IS_UART_LIN_INSTANCE(huart->Instance));
+
+  /* Process Locked */
+  __HAL_LOCK(huart);
+
+  huart->gState = HAL_UART_STATE_BUSY;
+
+  /* Send break characters */
+  huart->Instance->RQR |= UART_SENDBREAK_REQUEST;
+
+  huart->gState = HAL_UART_STATE_READY;
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(huart);
+
+  return HAL_OK;
+}
+
+
+/**
+  * @}
+  */
+
+/** @defgroup UART_Exported_Functions_Group4 Peripheral State and Error functions
+ *  @brief   UART Peripheral State functions
+ *
+@verbatim
+  ==============================================================================
+            ##### Peripheral State and Error functions #####
+  ==============================================================================
+    [..]
+    This subsection provides functions allowing to :
+      (+) Return the UART handle state.
+      (+) Return the UART handle error code
+
+@endverbatim
+  * @{
+  */
+
+/**
+  * @brief  Return the UART handle state.
+  * @param  huart Pointer to a UART_HandleTypeDef structure that contains
+  *               the configuration information for the specified UART.
+  * @retval HAL state
+  */
+HAL_UART_StateTypeDef HAL_UART_GetState(UART_HandleTypeDef *huart)
+{
+  uint32_t temp1= 0x00U, temp2 = 0x00U;
+  temp1 = huart->gState;
+  temp2 = huart->RxState;
+
+  return (HAL_UART_StateTypeDef)(temp1 | temp2);
+}
+
+/**
+  * @brief  Return the UART handle error code.
+  * @param  huart Pointer to a UART_HandleTypeDef structure that contains
+  *               the configuration information for the specified UART.
+  * @retval UART Error Code
+*/
+uint32_t HAL_UART_GetError(UART_HandleTypeDef *huart)
+{
+  return huart->ErrorCode;
+}
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/** @defgroup UART_Private_Functions UART Private Functions
+  * @{
+  */
+
+/**
+  * @brief Configure the UART peripheral.
+  * @param huart: UART handle.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef UART_SetConfig(UART_HandleTypeDef *huart)
+{
+  uint32_t tmpreg                     = 0x00000000U;
+  UART_ClockSourceTypeDef clocksource = UART_CLOCKSOURCE_UNDEFINED;
+  uint16_t brrtemp                    = 0x0000U;
+  uint16_t usartdiv                   = 0x0000U;
+  HAL_StatusTypeDef ret               = HAL_OK;
+
+  /* Check the parameters */
+  assert_param(IS_UART_BAUDRATE(huart->Init.BaudRate));
+  assert_param(IS_UART_WORD_LENGTH(huart->Init.WordLength));
+  if(UART_INSTANCE_LOWPOWER(huart))
+  {
+    assert_param(IS_LPUART_STOPBITS(huart->Init.StopBits));
+  }
+  else
+  {
+    assert_param(IS_UART_STOPBITS(huart->Init.StopBits));
+    assert_param(IS_UART_ONE_BIT_SAMPLE(huart->Init.OneBitSampling));
+  }
+
+  assert_param(IS_UART_PARITY(huart->Init.Parity));
+  assert_param(IS_UART_MODE(huart->Init.Mode));
+  assert_param(IS_UART_HARDWARE_FLOW_CONTROL(huart->Init.HwFlowCtl));
+  assert_param(IS_UART_OVERSAMPLING(huart->Init.OverSampling));
+
+
+  /*-------------------------- USART CR1 Configuration -----------------------*/
+  /* Clear M, PCE, PS, TE, RE and OVER8 bits and configure
+   *  the UART Word Length, Parity, Mode and oversampling:
+   *  set the M bits according to huart->Init.WordLength value
+   *  set PCE and PS bits according to huart->Init.Parity value
+   *  set TE and RE bits according to huart->Init.Mode value
+   *  set OVER8 bit according to huart->Init.OverSampling value */
+  tmpreg = (uint32_t)huart->Init.WordLength | huart->Init.Parity | huart->Init.Mode | huart->Init.OverSampling ;
+  MODIFY_REG(huart->Instance->CR1, UART_CR1_FIELDS, tmpreg);
+
+  /*-------------------------- USART CR2 Configuration -----------------------*/
+  /* Configure the UART Stop Bits: Set STOP[13:12] bits according
+   * to huart->Init.StopBits value */
+  MODIFY_REG(huart->Instance->CR2, USART_CR2_STOP, huart->Init.StopBits);
+
+  /*-------------------------- USART CR3 Configuration -----------------------*/
+  /* Configure
+   * - UART HardWare Flow Control: set CTSE and RTSE bits according
+   *   to huart->Init.HwFlowCtl value
+   * - one-bit sampling method versus three samples' majority rule according
+   *   to huart->Init.OneBitSampling (not applicable to LPUART) */
+  tmpreg = (uint32_t)huart->Init.HwFlowCtl;
+  if (!(UART_INSTANCE_LOWPOWER(huart)))
+  {
+    tmpreg |= huart->Init.OneBitSampling;
+  }
+  MODIFY_REG(huart->Instance->CR3, (USART_CR3_RTSE | USART_CR3_CTSE | USART_CR3_ONEBIT), tmpreg);
+
+  /*-------------------------- USART BRR Configuration -----------------------*/
+  UART_GETCLOCKSOURCE(huart, clocksource);
+  uint32_t frequency = HAL_RCCEx_GetPeriphCLKFreq(RCC_PERIPHCLK_USART2);
+
+  /* Check LPUART instance */
+  if(UART_INSTANCE_LOWPOWER(huart))
+  {
+    /* Retrieve frequency clock */
+    tmpreg = 0;
+
+    switch (clocksource)
+    {
+    case UART_CLOCKSOURCE_PCLK1:
+      tmpreg = HAL_RCC_GetPCLK1Freq();
+      break;
+    case UART_CLOCKSOURCE_HSI:
+      if (__HAL_RCC_GET_FLAG(RCC_FLAG_HSIDIV) != 0U)
+      {
+        tmpreg = (uint32_t) (HSI_VALUE >> 2U);
+      }
+      else
+      {
+        tmpreg = (uint32_t) HSI_VALUE;
+      }
+      break;
+    case UART_CLOCKSOURCE_SYSCLK:
+      tmpreg = HAL_RCC_GetSysClockFreq();
+      break;
+    case UART_CLOCKSOURCE_LSE:
+      tmpreg = (uint32_t) LSE_VALUE;
+      break;
+    case UART_CLOCKSOURCE_UNDEFINED:
+    default:
+        ret = HAL_ERROR;
+      break;
+    }
+
+    /* if proper clock source reported */
+    if (tmpreg != 0)
+    {
+      /* ensure that Frequency clock is in the range [3 * baudrate, 4096 * baudrate] */
+      if ( (tmpreg < (3 * huart->Init.BaudRate) ) ||
+           (tmpreg > (4096 * huart->Init.BaudRate) ))
+      {
+        ret = HAL_ERROR;
+      }
+      else
+      {
+        tmpreg = (uint32_t)(UART_DIV_LPUART(tmpreg, huart->Init.BaudRate));
+   
+        if ((tmpreg >= UART_LPUART_BRR_MIN) && (tmpreg <= UART_LPUART_BRR_MAX))
+        {
+           huart->Instance->BRR = tmpreg;
+        }
+        else
+        {
+          ret = HAL_ERROR;
+        }
+      }  /*   if ( (tmpreg < (3 * huart->Init.BaudRate) ) || (tmpreg > (4096 * huart->Init.BaudRate) )) */
+    } /* if (tmpreg != 0) */
+  }
+  /* Check UART Over Sampling to set Baud Rate Register */
+  else if (huart->Init.OverSampling == UART_OVERSAMPLING_8)
+  {
+    switch (clocksource)
+    {
+    case UART_CLOCKSOURCE_PCLK1:
+      usartdiv = (uint16_t)(UART_DIV_SAMPLING8(frequency, huart->Init.BaudRate));
+      break;
+    case UART_CLOCKSOURCE_PCLK2:
+      usartdiv = (uint16_t)(UART_DIV_SAMPLING8(HAL_RCC_GetPCLK2Freq(), huart->Init.BaudRate));
+      break;
+    case UART_CLOCKSOURCE_HSI:
+      if (__HAL_RCC_GET_FLAG(RCC_FLAG_HSIDIV) != 0U)
+      {
+        usartdiv = (uint16_t)(UART_DIV_SAMPLING8((HSI_VALUE >> 2U), huart->Init.BaudRate));
+      }
+      else
+      {
+        usartdiv = (uint16_t)(UART_DIV_SAMPLING8(HSI_VALUE, huart->Init.BaudRate)); 
+      }
+      break;
+    case UART_CLOCKSOURCE_SYSCLK:
+      usartdiv = (uint16_t)(UART_DIV_SAMPLING8(HAL_RCC_GetSysClockFreq(), huart->Init.BaudRate));
+      break;
+    case UART_CLOCKSOURCE_LSE:
+      usartdiv = (uint16_t)(UART_DIV_SAMPLING8(LSE_VALUE, huart->Init.BaudRate));
+      break;
+    case UART_CLOCKSOURCE_UNDEFINED:
+    default:
+        ret = HAL_ERROR;
+      break;
+    }
+
+    brrtemp = usartdiv & 0xFFF0U;
+    brrtemp |= (uint16_t)((uint16_t)(usartdiv & (uint16_t)0x000FU) >> (uint16_t)1U);
+    huart->Instance->BRR = brrtemp;
+  }
+  else
+  {
+    switch (clocksource)
+    {
+    case UART_CLOCKSOURCE_PCLK1:
+      huart->Instance->BRR = (uint16_t)(UART_DIV_SAMPLING16(HAL_RCC_GetPCLK1Freq(), huart->Init.BaudRate));
+      break;
+    case UART_CLOCKSOURCE_PCLK2:
+      huart->Instance->BRR = (uint16_t)(UART_DIV_SAMPLING16(HAL_RCC_GetPCLK2Freq(), huart->Init.BaudRate));
+      break;
+    case UART_CLOCKSOURCE_HSI:
+      if (__HAL_RCC_GET_FLAG(RCC_FLAG_HSIDIV) != 0U)
+      {
+        huart->Instance->BRR = (uint16_t)(UART_DIV_SAMPLING16((HSI_VALUE >> 2U), huart->Init.BaudRate));
+      }
+      else
+      {
+        huart->Instance->BRR = (uint16_t)(UART_DIV_SAMPLING16(HSI_VALUE, huart->Init.BaudRate));
+      }
+      break;
+    case UART_CLOCKSOURCE_SYSCLK:
+      huart->Instance->BRR = (uint16_t)(UART_DIV_SAMPLING16(HAL_RCC_GetSysClockFreq(), huart->Init.BaudRate));
+      break;
+    case UART_CLOCKSOURCE_LSE:
+      huart->Instance->BRR = (uint16_t)(UART_DIV_SAMPLING16(LSE_VALUE, huart->Init.BaudRate));
+      break;
+    case UART_CLOCKSOURCE_UNDEFINED:
+    default:
+        ret = HAL_ERROR;
+      break;
+    }
+  }
+
+  return ret;
+
+}
+
+/**
+  * @brief Configure the UART peripheral advanced features.
+  * @param huart: UART handle.
+  * @retval None
+  */
+void UART_AdvFeatureConfig(UART_HandleTypeDef *huart)
+{
+  /* Check whether the set of advanced features to configure is properly set */
+  assert_param(IS_UART_ADVFEATURE_INIT(huart->AdvancedInit.AdvFeatureInit));
+
+  /* if required, configure TX pin active level inversion */
+  if(HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_TXINVERT_INIT))
+  {
+    assert_param(IS_UART_ADVFEATURE_TXINV(huart->AdvancedInit.TxPinLevelInvert));
+    MODIFY_REG(huart->Instance->CR2, USART_CR2_TXINV, huart->AdvancedInit.TxPinLevelInvert);
+  }
+
+  /* if required, configure RX pin active level inversion */
+  if(HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_RXINVERT_INIT))
+  {
+    assert_param(IS_UART_ADVFEATURE_RXINV(huart->AdvancedInit.RxPinLevelInvert));
+    MODIFY_REG(huart->Instance->CR2, USART_CR2_RXINV, huart->AdvancedInit.RxPinLevelInvert);
+  }
+
+  /* if required, configure data inversion */
+  if(HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_DATAINVERT_INIT))
+  {
+    assert_param(IS_UART_ADVFEATURE_DATAINV(huart->AdvancedInit.DataInvert));
+    MODIFY_REG(huart->Instance->CR2, USART_CR2_DATAINV, huart->AdvancedInit.DataInvert);
+  }
+
+  /* if required, configure RX/TX pins swap */
+  if(HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_SWAP_INIT))
+  {
+    assert_param(IS_UART_ADVFEATURE_SWAP(huart->AdvancedInit.Swap));
+    MODIFY_REG(huart->Instance->CR2, USART_CR2_SWAP, huart->AdvancedInit.Swap);
+  }
+
+  /* if required, configure RX overrun detection disabling */
+  if(HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_RXOVERRUNDISABLE_INIT))
+  {
+    assert_param(IS_UART_OVERRUN(huart->AdvancedInit.OverrunDisable));
+    MODIFY_REG(huart->Instance->CR3, USART_CR3_OVRDIS, huart->AdvancedInit.OverrunDisable);
+  }
+
+  /* if required, configure DMA disabling on reception error */
+  if(HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_DMADISABLEONERROR_INIT))
+  {
+    assert_param(IS_UART_ADVFEATURE_DMAONRXERROR(huart->AdvancedInit.DMADisableonRxError));
+    MODIFY_REG(huart->Instance->CR3, USART_CR3_DDRE, huart->AdvancedInit.DMADisableonRxError);
+  }
+
+  /* if required, configure auto Baud rate detection scheme */
+  if(HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_AUTOBAUDRATE_INIT))
+  {
+    assert_param(IS_USART_AUTOBAUDRATE_DETECTION_INSTANCE(huart->Instance));
+    assert_param(IS_UART_ADVFEATURE_AUTOBAUDRATE(huart->AdvancedInit.AutoBaudRateEnable));
+    MODIFY_REG(huart->Instance->CR2, USART_CR2_ABREN, huart->AdvancedInit.AutoBaudRateEnable);
+    /* set auto Baudrate detection parameters if detection is enabled */
+    if(huart->AdvancedInit.AutoBaudRateEnable == UART_ADVFEATURE_AUTOBAUDRATE_ENABLE)
+    {
+      assert_param(IS_UART_ADVFEATURE_AUTOBAUDRATEMODE(huart->AdvancedInit.AutoBaudRateMode));
+      MODIFY_REG(huart->Instance->CR2, USART_CR2_ABRMODE, huart->AdvancedInit.AutoBaudRateMode);
+    }
+  }
+
+  /* if required, configure MSB first on communication line */
+  if(HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_MSBFIRST_INIT))
+  {
+    assert_param(IS_UART_ADVFEATURE_MSBFIRST(huart->AdvancedInit.MSBFirst));
+    MODIFY_REG(huart->Instance->CR2, USART_CR2_MSBFIRST, huart->AdvancedInit.MSBFirst);
+  }
+}
+
+/**
+  * @brief Check the UART Idle State.
+  * @param huart UART handle.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef UART_CheckIdleState(UART_HandleTypeDef *huart)
+{
+  uint32_t tickstart = 0;
+
+  /* Initialize the UART ErrorCode */
+  huart->ErrorCode = HAL_UART_ERROR_NONE;
+
+  /* Init tickstart for timeout managment*/
+  tickstart = HAL_GetTick();
+
+  /* Check if the Transmitter is enabled */
+  if((huart->Instance->CR1 & USART_CR1_TE) == USART_CR1_TE)
+  {
+    /* Wait until TEACK flag is set */
+    if(UART_WaitOnFlagUntilTimeout(huart, USART_ISR_TEACK, RESET, tickstart, HAL_UART_TIMEOUT_VALUE) != HAL_OK)
+    {
+      /* Timeout occurred */
+      return HAL_TIMEOUT;
+    }
+  }
+  /* Check if the Receiver is enabled */
+  if((huart->Instance->CR1 & USART_CR1_RE) == USART_CR1_RE)
+  {
+    /* Wait until REACK flag is set */
+    if(UART_WaitOnFlagUntilTimeout(huart, USART_ISR_REACK, RESET, tickstart, HAL_UART_TIMEOUT_VALUE) != HAL_OK)
+    {
+      /* Timeout occurred */
+      return HAL_TIMEOUT;
+    }
+  }
+
+  /* Initialize the UART State */
+  huart->gState  = HAL_UART_STATE_READY;
+  huart->RxState = HAL_UART_STATE_READY;
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(huart);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Handle UART Communication Timeout.
+  * @param  huart UART handle.
+  * @param  Flag Specifies the UART flag to check
+  * @param  Status Flag status (SET or RESET)
+  * @param  Tickstart Tick start value
+  * @param  Timeout Timeout duration
+  * @retval HAL status
+  */
+HAL_StatusTypeDef UART_WaitOnFlagUntilTimeout(UART_HandleTypeDef *huart, uint32_t Flag, FlagStatus Status, uint32_t Tickstart, uint32_t Timeout)
+{
+  /* Wait until flag is set */
+  while((__HAL_UART_GET_FLAG(huart, Flag) ? SET : RESET) == Status)
+  {
+    /* Check for the Timeout */
+    if(Timeout != HAL_MAX_DELAY)
+    {
+      if((Timeout == 0) || ((HAL_GetTick()-Tickstart) > Timeout))
+      {
+        /* Disable TXE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts for the interrupt process */
+        CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE | USART_CR1_PEIE | USART_CR1_TXEIE));
+        CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE);
+
+        huart->gState  = HAL_UART_STATE_READY;
+        huart->RxState = HAL_UART_STATE_READY;
+
+        /* Process Unlocked */
+        __HAL_UNLOCK(huart);
+        return HAL_TIMEOUT;
+      }
+    }
+  }
+  return HAL_OK;
+}
+
+
+/**
+  * @brief  End ongoing Tx transfer on UART peripheral (following error detection or Transmit completion).
+  * @param  huart UART handle.
+  * @retval None
+  */
+static void UART_EndTxTransfer(UART_HandleTypeDef *huart)
+{
+  /* Disable TXEIE and TCIE interrupts */
+  CLEAR_BIT(huart->Instance->CR1, (USART_CR1_TXEIE | USART_CR1_TCIE));
+
+  /* At end of Tx process, restore huart->gState to Ready */
+  huart->gState = HAL_UART_STATE_READY;
+}
+
+
+/**
+  * @brief  End ongoing Rx transfer on UART peripheral (following error detection or Reception completion).
+  * @param  huart UART handle.
+  * @retval None
+  */
+static void UART_EndRxTransfer(UART_HandleTypeDef *huart)
+{
+  /* Disable RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */
+  CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE | USART_CR1_PEIE));
+  CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE);
+
+  /* At end of Rx process, restore huart->RxState to Ready */
+  huart->RxState = HAL_UART_STATE_READY;
+}
+
+
+/**
+  * @brief DMA UART transmit process complete callback.
+  * @param hdma DMA handle.
+  * @retval None
+  */
+static void UART_DMATransmitCplt(DMA_HandleTypeDef *hdma)
+{
+  UART_HandleTypeDef* huart = (UART_HandleTypeDef*)(hdma->Parent);
+  
+  /* DMA Normal mode */
+  if ( HAL_IS_BIT_CLR(hdma->Instance->CCR, DMA_CCR_CIRC) )
+  {
+    huart->TxXferCount = 0U;
+
+    /* Disable the DMA transfer for transmit request by resetting the DMAT bit
+       in the UART CR3 register */
+    CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAT);
+
+    /* Enable the UART Transmit Complete Interrupt */
+    SET_BIT(huart->Instance->CR1, USART_CR1_TCIE);
+  }
+  /* DMA Circular mode */
+  else
+  {
+    HAL_UART_TxCpltCallback(huart);
+  }
+
+}
+
+/**
+  * @brief DMA UART transmit process half complete callback.
+  * @param hdma DMA handle.
+  * @retval None
+  */
+static void UART_DMATxHalfCplt(DMA_HandleTypeDef *hdma)
+{
+  UART_HandleTypeDef* huart = (UART_HandleTypeDef*)(hdma->Parent);
+
+  HAL_UART_TxHalfCpltCallback(huart);
+}
+
+/**
+  * @brief DMA UART receive process complete callback.
+  * @param hdma DMA handle.
+  * @retval None
+  */
+static void UART_DMAReceiveCplt(DMA_HandleTypeDef *hdma)
+{
+  UART_HandleTypeDef* huart = (UART_HandleTypeDef*)(hdma->Parent);
+
+  /* DMA Normal mode */
+  if ( HAL_IS_BIT_CLR(hdma->Instance->CCR, DMA_CCR_CIRC) )
+  {
+    huart->RxXferCount = 0U;
+
+    /* Disable PE and ERR (Frame error, noise error, overrun error) interrupts */
+    CLEAR_BIT(huart->Instance->CR1, USART_CR1_PEIE);
+    CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE);
+
+    /* Disable the DMA transfer for the receiver request by resetting the DMAR bit
+       in the UART CR3 register */
+    CLEAR_BIT(huart->Instance->CR3, USART_CR3_DMAR);
+
+    /* At end of Rx process, restore huart->RxState to Ready */
+    huart->RxState = HAL_UART_STATE_READY;
+  }
+
+  HAL_UART_RxCpltCallback(huart);
+}
+
+/**
+  * @brief DMA UART receive process half complete callback.
+  * @param hdma DMA handle.
+  * @retval None
+  */
+static void UART_DMARxHalfCplt(DMA_HandleTypeDef *hdma)
+{
+  UART_HandleTypeDef* huart = (UART_HandleTypeDef*)(hdma->Parent);
+
+  HAL_UART_RxHalfCpltCallback(huart);
+}
+
+/**
+  * @brief DMA UART communication error callback.
+  * @param hdma DMA handle.
+  * @retval None
+  */
+static void UART_DMAError(DMA_HandleTypeDef *hdma)
+{
+  UART_HandleTypeDef* huart = (UART_HandleTypeDef*)(hdma->Parent);
+
+  /* Stop UART DMA Tx request if ongoing */
+  if (  (huart->gState == HAL_UART_STATE_BUSY_TX)
+      &&(HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAT)) )
+  {
+    huart->TxXferCount = 0;
+    UART_EndTxTransfer(huart);
+  }
+
+  /* Stop UART DMA Rx request if ongoing */
+  if (  (huart->RxState == HAL_UART_STATE_BUSY_RX)
+      &&(HAL_IS_BIT_SET(huart->Instance->CR3, USART_CR3_DMAR)) )
+  {
+    huart->RxXferCount = 0;
+    UART_EndRxTransfer(huart);
+  }
+
+  huart->ErrorCode |= HAL_UART_ERROR_DMA;
+  HAL_UART_ErrorCallback(huart);
+}
+
+/**
+  * @brief  DMA UART communication abort callback, when initiated by HAL services on Error
+  *         (To be called at end of DMA Abort procedure following error occurrence).
+  * @param  hdma DMA handle.
+  * @retval None
+  */
+static void UART_DMAAbortOnError(DMA_HandleTypeDef *hdma)
+{
+  UART_HandleTypeDef* huart = (UART_HandleTypeDef*)(hdma->Parent);
+  huart->RxXferCount = 0;
+  huart->TxXferCount = 0;
+
+  HAL_UART_ErrorCallback(huart);
+}
+
+/**
+  * @brief  DMA UART Tx communication abort callback, when initiated by user
+  *         (To be called at end of DMA Tx Abort procedure following user abort request).
+  * @note   When this callback is executed, User Abort complete call back is called only if no
+  *         Abort still ongoing for Rx DMA Handle.
+  * @param  hdma DMA handle.
+  * @retval None
+  */
+static void UART_DMATxAbortCallback(DMA_HandleTypeDef *hdma)
+{
+  UART_HandleTypeDef* huart = (UART_HandleTypeDef* )(hdma->Parent);
+  
+  huart->hdmatx->XferAbortCallback = NULL;
+
+  /* Check if an Abort process is still ongoing */
+  if(huart->hdmarx != NULL)
+  {
+    if(huart->hdmarx->XferAbortCallback != NULL)
+    {
+      return;
+    }
+  }
+  
+  /* No Abort process still ongoing : All DMA channels are aborted, call user Abort Complete callback */
+  huart->TxXferCount = 0;
+  huart->RxXferCount = 0;
+
+  /* Reset errorCode */
+  huart->ErrorCode = HAL_UART_ERROR_NONE;
+
+  /* Clear the Error flags in the ICR register */
+  __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF | UART_CLEAR_NEF | UART_CLEAR_PEF | UART_CLEAR_FEF);
+
+  /* Restore huart->gState and huart->RxState to Ready */
+  huart->gState  = HAL_UART_STATE_READY;
+  huart->RxState = HAL_UART_STATE_READY;
+
+  /* Call user Abort complete callback */
+  HAL_UART_AbortCpltCallback(huart);
+}
+
+
+/**
+  * @brief  DMA UART Rx communication abort callback, when initiated by user
+  *         (To be called at end of DMA Rx Abort procedure following user abort request).
+  * @note   When this callback is executed, User Abort complete call back is called only if no
+  *         Abort still ongoing for Tx DMA Handle.
+  * @param  hdma DMA handle.
+  * @retval None
+  */
+static void UART_DMARxAbortCallback(DMA_HandleTypeDef *hdma)
+{
+  UART_HandleTypeDef* huart = (UART_HandleTypeDef* )(hdma->Parent);
+  
+  huart->hdmarx->XferAbortCallback = NULL;
+
+  /* Check if an Abort process is still ongoing */
+  if(huart->hdmatx != NULL)
+  {
+    if(huart->hdmatx->XferAbortCallback != NULL)
+    {
+      return;
+    }
+  }
+  
+  /* No Abort process still ongoing : All DMA channels are aborted, call user Abort Complete callback */
+  huart->TxXferCount = 0;
+  huart->RxXferCount = 0;
+
+  /* Reset errorCode */
+  huart->ErrorCode = HAL_UART_ERROR_NONE;
+
+  /* Clear the Error flags in the ICR register */
+  __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF | UART_CLEAR_NEF | UART_CLEAR_PEF | UART_CLEAR_FEF);
+
+  /* Restore huart->gState and huart->RxState to Ready */
+  huart->gState  = HAL_UART_STATE_READY;
+  huart->RxState = HAL_UART_STATE_READY;
+
+  /* Call user Abort complete callback */
+  HAL_UART_AbortCpltCallback(huart);
+}
+
+
+/**
+  * @brief  DMA UART Tx communication abort callback, when initiated by user by a call to
+  *         HAL_UART_AbortTransmit_IT API (Abort only Tx transfer)
+  *         (This callback is executed at end of DMA Tx Abort procedure following user abort request,
+  *         and leads to user Tx Abort Complete callback execution).
+  * @param  hdma DMA handle.
+  * @retval None
+  */
+static void UART_DMATxOnlyAbortCallback(DMA_HandleTypeDef *hdma)
+{
+  UART_HandleTypeDef* huart = (UART_HandleTypeDef*)(hdma->Parent);
+
+  huart->TxXferCount = 0;
+
+  /* Restore huart->gState to Ready */
+  huart->gState = HAL_UART_STATE_READY;
+
+  /* Call user Abort complete callback */
+  HAL_UART_AbortTransmitCpltCallback(huart);
+}
+
+/**
+  * @brief  DMA UART Rx communication abort callback, when initiated by user by a call to
+  *         HAL_UART_AbortReceive_IT API (Abort only Rx transfer)
+  *         (This callback is executed at end of DMA Rx Abort procedure following user abort request,
+  *         and leads to user Rx Abort Complete callback execution).
+  * @param  hdma DMA handle.
+  * @retval None
+  */
+static void UART_DMARxOnlyAbortCallback(DMA_HandleTypeDef *hdma)
+{
+  UART_HandleTypeDef* huart = ( UART_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
+
+  huart->RxXferCount = 0;
+
+  /* Clear the Error flags in the ICR register */
+  __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF | UART_CLEAR_NEF | UART_CLEAR_PEF | UART_CLEAR_FEF);
+
+  /* Restore huart->RxState to Ready */
+  huart->RxState = HAL_UART_STATE_READY;
+
+  /* Call user Abort complete callback */
+  HAL_UART_AbortReceiveCpltCallback(huart);
+}
+
+/**
+  * @brief  Send an amount of data in interrupt mode.
+  * @note   Function is called under interruption only, once
+  *         interruptions have been enabled by HAL_UART_Transmit_IT().
+  * @param  huart UART handle.
+  * @retval HAL status
+  */
+static HAL_StatusTypeDef UART_Transmit_IT(UART_HandleTypeDef *huart)
+{
+  uint16_t* tmp;
+
+  /* Check that a Tx process is ongoing */
+  if (huart->gState == HAL_UART_STATE_BUSY_TX)
+  {
+    if(huart->TxXferCount == 0U)
+    {
+      /* Disable the UART Transmit Data Register Empty Interrupt */
+      CLEAR_BIT(huart->Instance->CR1, USART_CR1_TXEIE);
+
+      /* Enable the UART Transmit Complete Interrupt */
+      SET_BIT(huart->Instance->CR1, USART_CR1_TCIE);
+
+      return HAL_OK;
+    }
+    else
+    {
+      if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE))
+      {
+        tmp = (uint16_t*) huart->pTxBuffPtr;
+        huart->Instance->TDR = (*tmp & (uint16_t)0x01FFU);
+        huart->pTxBuffPtr += 2U;
+      }
+      else
+      {
+        huart->Instance->TDR = (uint8_t)(*huart->pTxBuffPtr++ & (uint8_t)0xFFU);
+      }
+      huart->TxXferCount--;
+
+      return HAL_OK;
+    }
+  }
+  else
+  {
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @brief  Wrap up transmission in non-blocking mode.
+  * @param  huart pointer to a UART_HandleTypeDef structure that contains
+  *               the configuration information for the specified UART module.
+  * @retval HAL status
+  */
+static HAL_StatusTypeDef UART_EndTransmit_IT(UART_HandleTypeDef *huart)
+{
+  /* Disable the UART Transmit Complete Interrupt */
+  CLEAR_BIT(huart->Instance->CR1, USART_CR1_TCIE);
+
+  /* Tx process is ended, restore huart->gState to Ready */
+  huart->gState = HAL_UART_STATE_READY;
+
+  HAL_UART_TxCpltCallback(huart);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief  Receive an amount of data in interrupt mode.
+  * @note   Function is called under interruption only, once
+  *         interruptions have been enabled by HAL_UART_Receive_IT()
+  * @param  huart UART handle.
+  * @retval HAL status
+  */
+static HAL_StatusTypeDef UART_Receive_IT(UART_HandleTypeDef *huart)
+{
+  uint16_t* tmp;
+  uint16_t  uhMask = huart->Mask;
+  uint16_t  uhdata;
+
+  /* Check that a Rx process is ongoing */
+  if(huart->RxState == HAL_UART_STATE_BUSY_RX)
+  {
+    uhdata = (uint16_t) READ_REG(huart->Instance->RDR);
+    if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE))
+    {
+      tmp = (uint16_t*) huart->pRxBuffPtr ;
+      *tmp = (uint16_t)(uhdata & uhMask);
+      huart->pRxBuffPtr +=2;
+    }
+    else
+    {
+      *huart->pRxBuffPtr++ = (uint8_t)(uhdata & (uint8_t)uhMask);
+    }
+
+    if(--huart->RxXferCount == 0U)
+    {
+      /* Disable the UART Parity Error Interrupt and RXNE interrupt*/
+      CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE | USART_CR1_PEIE));
+
+      /* Disable the UART Error Interrupt: (Frame error, noise error, overrun error) */
+      CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE);
+
+      /* Rx process is completed, restore huart->RxState to Ready */
+      huart->RxState = HAL_UART_STATE_READY;
+
+      HAL_UART_RxCpltCallback(huart);
+
+      return HAL_OK;
+    }
+
+    return HAL_OK;
+  }
+  else
+  {
+    /* Clear RXNE interrupt flag */
+    __HAL_UART_SEND_REQ(huart, UART_RXDATA_FLUSH_REQUEST);
+
+    return HAL_BUSY;
+  }
+}
+
+/**
+  * @}
+  */
+
+#endif /* HAL_UART_MODULE_ENABLED */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_uart_ex.c b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_uart_ex.c
new file mode 100644
index 0000000..adbd7af
--- /dev/null
+++ b/Drivers/STM32L0xx_HAL_Driver/Src/stm32l0xx_hal_uart_ex.c
@@ -0,0 +1,520 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_uart_ex.c
+  * @author  MCD Application Team
+  * @brief   Extended UART HAL module driver.
+  *          This file provides firmware functions to manage the following extended
+  *          functionalities of the Universal Asynchronous Receiver Transmitter Peripheral (UART).
+  *           + Initialization and de-initialization functions
+  *           + Peripheral Control functions
+  *
+  *
+  @verbatim
+  ==============================================================================
+               ##### UART peripheral extended features  #####
+  ==============================================================================
+
+    (#) Declare a UART_HandleTypeDef handle structure.
+
+    (#) For the UART RS485 Driver Enable mode, initialize the UART registers
+        by calling the HAL_RS485Ex_Init() API.
+
+
+  @endverbatim
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup UARTEx UARTEx
+  * @brief UART Extended HAL module driver
+  * @{
+  */
+
+#ifdef HAL_UART_MODULE_ENABLED
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macros ------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/** @defgroup UARTEx_Private_Functions UARTEx Private Functions
+  * @{
+  */
+static void UARTEx_Wakeup_AddressConfig(UART_HandleTypeDef *huart, UART_WakeUpTypeDef WakeUpSelection);
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+
+/** @defgroup UARTEx_Exported_Functions  UARTEx Exported Functions
+  * @{
+  */
+
+/** @defgroup UARTEx_Exported_Functions_Group1 Initialization and de-initialization functions
+  * @brief    Extended Initialization and Configuration Functions
+  *
+@verbatim
+===============================================================================
+            ##### Initialization and Configuration functions #####
+ ===============================================================================
+    [..]
+    This subsection provides a set of functions allowing to initialize the USARTx or the UARTy
+    in asynchronous mode.
+      (+) For the asynchronous mode the parameters below can be configured:
+        (++) Baud Rate
+        (++) Word Length
+        (++) Stop Bit
+        (++) Parity: If the parity is enabled, then the MSB bit of the data written
+             in the data register is transmitted but is changed by the parity bit.
+        (++) Hardware flow control
+        (++) Receiver/transmitter modes
+        (++) Over Sampling Method
+        (++) One-Bit Sampling Method
+      (+) For the asynchronous mode, the following advanced features can be configured as well:
+        (++) TX and/or RX pin level inversion
+        (++) data logical level inversion
+        (++) RX and TX pins swap
+        (++) RX overrun detection disabling
+        (++) DMA disabling on RX error
+        (++) MSB first on communication line
+        (++) auto Baud rate detection
+    [..]
+    The HAL_RS485Ex_Init() API follows the UART RS485 mode configuration
+     procedures (details for the procedures are available in reference manual).
+
+@endverbatim
+
+  Depending on the frame length defined by the M1 and M0 bits (7-bit, 
+  8-bit or 9-bit), the possible UART formats are listed in the 
+  following table.
+  
+    Table 1. UART frame format.
+    +-----------------------------------------------------------------------+
+    |  M1 bit |  M0 bit |  PCE bit  |             UART frame                |
+    |---------|---------|-----------|---------------------------------------|
+    |    0    |    0    |    0      |    | SB |    8 bit data   | STB |     |
+    |---------|---------|-----------|---------------------------------------|
+    |    0    |    0    |    1      |    | SB | 7 bit data | PB | STB |     |
+    |---------|---------|-----------|---------------------------------------|
+    |    0    |    1    |    0      |    | SB |    9 bit data   | STB |     |
+    |---------|---------|-----------|---------------------------------------|
+    |    0    |    1    |    1      |    | SB | 8 bit data | PB | STB |     |
+    |---------|---------|-----------|---------------------------------------|
+    |    1    |    0    |    0      |    | SB |    7 bit data   | STB |     |
+    |---------|---------|-----------|---------------------------------------|
+    |    1    |    0    |    1      |    | SB | 6 bit data | PB | STB |     |
+    +-----------------------------------------------------------------------+
+
+  * @{
+  */
+
+/**
+  * @brief Initialize the RS485 Driver enable feature according to the specified
+  *         parameters in the UART_InitTypeDef and creates the associated handle.
+  * @param huart: UART handle.
+  * @param Polarity: select the driver enable polarity.
+  *        This parameter can be one of the following values:
+  *          @arg @ref UART_DE_POLARITY_HIGH DE signal is active high
+  *          @arg @ref UART_DE_POLARITY_LOW  DE signal is active low
+  * @param AssertionTime: Driver Enable assertion time:
+  *                         5-bit value defining the time between the activation of the DE (Driver Enable)
+  *                         signal and the beginning of the start bit. It is expressed in sample time
+  *                         units (1/8 or 1/16 bit time, depending on the oversampling rate)
+  * @param DeassertionTime: Driver Enable deassertion time:
+  *                         5-bit value defining the time between the end of the last stop bit, in a
+  *                         transmitted message, and the de-activation of the DE (Driver Enable) signal.
+  *                         It is expressed in sample time units (1/8 or 1/16 bit time, depending on the
+  *                         oversampling rate).
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_RS485Ex_Init(UART_HandleTypeDef *huart, uint32_t Polarity, uint32_t AssertionTime, uint32_t DeassertionTime)
+{
+  uint32_t temp = 0x0U;
+
+  /* Check the UART handle allocation */
+  if(huart == NULL)
+  {
+    return HAL_ERROR;
+  }
+
+  /* Check the Driver Enable polarity */
+  assert_param(IS_UART_DE_POLARITY(Polarity));
+
+  /* Check the Driver Enable assertion time */
+  assert_param(IS_UART_ASSERTIONTIME(AssertionTime));
+
+  /* Check the Driver Enable deassertion time */
+  assert_param(IS_UART_DEASSERTIONTIME(DeassertionTime));
+
+  if(huart->gState == HAL_UART_STATE_RESET)
+  {
+    /* Allocate lock resource and initialize it */
+    huart->Lock = HAL_UNLOCKED;
+
+    /* Init the low level hardware : GPIO, CLOCK, CORTEX */
+    HAL_UART_MspInit(huart);
+  }
+
+  huart->gState = HAL_UART_STATE_BUSY;
+
+  /* Disable the Peripheral */
+  __HAL_UART_DISABLE(huart);
+
+  /* Set the UART Communication parameters */
+  if(huart->AdvancedInit.AdvFeatureInit != UART_ADVFEATURE_NO_INIT)
+  {
+    UART_AdvFeatureConfig(huart);
+  }
+
+  if (UART_SetConfig(huart) == HAL_ERROR)
+  {
+    return HAL_ERROR;
+  }
+
+  /* Enable the Driver Enable mode by setting the DEM bit in the CR3 register */
+  SET_BIT(huart->Instance->CR3, USART_CR3_DEM);
+
+  /* Set the Driver Enable polarity */
+  MODIFY_REG(huart->Instance->CR3, USART_CR3_DEP, Polarity);
+
+  /* Set the Driver Enable assertion and deassertion times */
+  temp = (AssertionTime << UART_CR1_DEAT_ADDRESS_LSB_POS);
+  temp |= (DeassertionTime << UART_CR1_DEDT_ADDRESS_LSB_POS);
+  MODIFY_REG(huart->Instance->CR1, (USART_CR1_DEDT|USART_CR1_DEAT), temp);
+
+  /* Enable the Peripheral */
+  __HAL_UART_ENABLE(huart);
+
+  /* TEACK and/or REACK to check before moving huart->gState and huart->RxState to Ready */
+  return (UART_CheckIdleState(huart));
+}
+
+
+/**
+  * @}
+  */
+
+/** @defgroup UARTEx_Exported_Functions_Group3 Peripheral Control functions
+  * @brief    Extended Peripheral Control functions
+ *
+@verbatim
+ ===============================================================================
+                      ##### Peripheral Control functions #####
+ ===============================================================================
+    [..] This section provides the following functions:
+     (+) HAL_UARTEx_EnableClockStopMode() API enables the UART clock (HSI or LSE only) during stop mode
+     (+) HAL_UARTEx_DisableClockStopMode() API disables the above functionality
+     (+) HAL_MultiProcessorEx_AddressLength_Set() API optionally sets the UART node address
+         detection length to more than 4 bits for multiprocessor address mark wake up.
+     (+) HAL_UARTEx_StopModeWakeUpSourceConfig() API defines the wake-up from stop mode
+         trigger: address match, Start Bit detection or RXNE bit status.
+     (+) HAL_UARTEx_EnableStopMode() API enables the UART to wake up the MCU from stop mode
+     (+) HAL_UARTEx_DisableStopMode() API disables the above functionality
+     (+) HAL_UARTEx_EnableClockStopMode() API enables the UART HSI clock during stop mode   
+     (+) HAL_UARTEx_DisableClockStopMode() API disables the above functionality   
+     (+) HAL_UARTEx_WakeupCallback() called upon UART wakeup interrupt
+
+
+@endverbatim
+  * @{
+  */
+
+
+
+
+/**
+  * @brief By default in multiprocessor mode, when the wake up method is set
+  *        to address mark, the UART handles only 4-bit long addresses detection;
+  *        this API allows to enable longer addresses detection (6-, 7- or 8-bit
+  *        long).
+  * @note  Addresses detection lengths are: 6-bit address detection in 7-bit data mode, 
+  *        7-bit address detection in 8-bit data mode, 8-bit address detection in 9-bit data mode.
+  * @param huart: UART handle.
+  * @param AddressLength: this parameter can be one of the following values:
+  *          @arg @ref UART_ADDRESS_DETECT_4B 4-bit long address
+  *          @arg @ref UART_ADDRESS_DETECT_7B 6-, 7- or 8-bit long address
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_MultiProcessorEx_AddressLength_Set(UART_HandleTypeDef *huart, uint32_t AddressLength)
+{
+  /* Check the UART handle allocation */
+  if(huart == NULL)
+  {
+    return HAL_ERROR;
+  }
+
+  /* Check the address length parameter */
+  assert_param(IS_UART_ADDRESSLENGTH_DETECT(AddressLength));
+
+  huart->gState = HAL_UART_STATE_BUSY;
+
+  /* Disable the Peripheral */
+  __HAL_UART_DISABLE(huart);
+
+  /* Set the address length */
+  MODIFY_REG(huart->Instance->CR2, USART_CR2_ADDM7, AddressLength);
+
+  /* Enable the Peripheral */
+  __HAL_UART_ENABLE(huart);
+
+  /* TEACK and/or REACK to check before moving huart->gState and/or huart->RxState to Ready */
+  return (UART_CheckIdleState(huart));
+}
+
+
+/**
+  * @brief Set Wakeup from Stop mode interrupt flag selection.
+  * @param huart: UART handle.
+  * @param WakeUpSelection: address match, Start Bit detection or RXNE bit status.
+  * This parameter can be one of the following values:
+  *      @arg @ref UART_WAKEUP_ON_ADDRESS
+  *      @arg @ref UART_WAKEUP_ON_STARTBIT
+  *      @arg @ref UART_WAKEUP_ON_READDATA_NONEMPTY
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_UARTEx_StopModeWakeUpSourceConfig(UART_HandleTypeDef *huart, UART_WakeUpTypeDef WakeUpSelection)
+{
+  HAL_StatusTypeDef status = HAL_OK;
+  uint32_t tickstart = 0;
+
+  /* check the wake-up from stop mode UART instance */
+  assert_param(IS_UART_WAKEUP_FROMSTOP_INSTANCE(huart->Instance));
+  /* check the wake-up selection parameter */
+  assert_param(IS_UART_WAKEUP_SELECTION(WakeUpSelection.WakeUpEvent));
+
+  /* Process Locked */
+  __HAL_LOCK(huart);
+
+  huart->gState = HAL_UART_STATE_BUSY;
+
+  /* Disable the Peripheral */
+  __HAL_UART_DISABLE(huart);
+
+  /* Set the wake-up selection scheme */
+  MODIFY_REG(huart->Instance->CR3, USART_CR3_WUS, WakeUpSelection.WakeUpEvent);
+
+  if (WakeUpSelection.WakeUpEvent == UART_WAKEUP_ON_ADDRESS)
+  {
+    UARTEx_Wakeup_AddressConfig(huart, WakeUpSelection);
+  }
+
+  /* Enable the Peripheral */
+  __HAL_UART_ENABLE(huart);
+
+  /* Init tickstart for timeout managment*/
+  tickstart = HAL_GetTick();
+
+  /* Wait until REACK flag is set */
+  if(UART_WaitOnFlagUntilTimeout(huart, USART_ISR_REACK, RESET, tickstart, HAL_UART_TIMEOUT_VALUE) != HAL_OK)
+  {
+    status = HAL_TIMEOUT;
+  }
+  else
+  {
+    /* Initialize the UART State */
+    huart->gState = HAL_UART_STATE_READY;
+  }
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(huart);
+
+  return status;
+}
+
+
+/**
+  * @brief Enable UART Stop Mode.
+  * @note  The UART is able to wake up the MCU from Stop 1 mode as long as UART clock is HSI or LSE.
+  * @param huart: UART handle.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_UARTEx_EnableStopMode(UART_HandleTypeDef *huart)
+{
+  /* Process Locked */
+  __HAL_LOCK(huart);
+
+  huart->gState = HAL_UART_STATE_BUSY;
+
+  /* Set UESM bit */
+  SET_BIT(huart->Instance->CR1, USART_CR1_UESM);
+
+  huart->gState = HAL_UART_STATE_READY;
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(huart);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief Disable UART Stop Mode.
+  * @param huart: UART handle.
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_UARTEx_DisableStopMode(UART_HandleTypeDef *huart)
+{
+  /* Process Locked */
+  __HAL_LOCK(huart);
+
+  huart->gState = HAL_UART_STATE_BUSY;
+
+  /* Clear UESM bit */
+  CLEAR_BIT(huart->Instance->CR1, USART_CR1_UESM);
+
+  huart->gState = HAL_UART_STATE_READY;
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(huart);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief Enable UART Clock in Stop Mode
+  * The UART keeps the Clock ON during Stop mode
+  * @param huart: uart handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_UARTEx_EnableClockStopMode(UART_HandleTypeDef *huart)
+{
+  /* Process Locked */
+  __HAL_LOCK(huart);
+  
+  huart->gState = HAL_UART_STATE_BUSY;
+  
+  /* Set UCESM bit */
+  SET_BIT(huart->Instance->CR3, USART_CR3_UCESM);
+  
+  huart->gState = HAL_UART_STATE_READY;
+  
+  /* Process Unlocked */
+  __HAL_UNLOCK(huart);
+  
+  return HAL_OK; 
+}
+
+/**
+  * @brief Disable UART Clock in Stop Mode 
+  * @param huart: uart handle
+  * @retval HAL status
+  */
+HAL_StatusTypeDef HAL_UARTEx_DisableClockStopMode(UART_HandleTypeDef *huart)
+{
+  /* Process Locked */
+  __HAL_LOCK(huart);
+
+  huart->gState = HAL_UART_STATE_BUSY;
+
+  /* Clear UCESM bit */
+  CLEAR_BIT(huart->Instance->CR3, USART_CR3_UCESM);
+
+  huart->gState = HAL_UART_STATE_READY;
+
+  /* Process Unlocked */
+  __HAL_UNLOCK(huart);
+
+  return HAL_OK;
+}
+
+/**
+  * @brief UART wakeup from Stop mode callback.
+  * @param huart: UART handle.
+  * @retval None
+  */
+__weak void HAL_UARTEx_WakeupCallback(UART_HandleTypeDef *huart)
+{
+  /* Prevent unused argument(s) compilation warning */
+  UNUSED(huart);
+
+  /* NOTE : This function should not be modified, when the callback is needed,
+            the HAL_UARTEx_WakeupCallback can be implemented in the user file.
+   */
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/** @addtogroup UARTEx_Private_Functions
+  * @{
+  */
+
+/**
+  * @brief Initialize the UART wake-up from stop mode parameters when triggered by address detection.
+  * @param huart: UART handle.
+  * @param WakeUpSelection: UART wake up from stop mode parameters.
+  * @retval None
+  */
+static void UARTEx_Wakeup_AddressConfig(UART_HandleTypeDef *huart, UART_WakeUpTypeDef WakeUpSelection)
+{
+  assert_param(IS_UART_ADDRESSLENGTH_DETECT(WakeUpSelection.AddressLength));
+  if(WakeUpSelection.AddressLength == UART_ADDRESS_DETECT_4B)
+  {
+    assert_param(IS_UART_4B_ADDRESS(WakeUpSelection.Address));
+  }
+  else
+  {
+    assert_param(IS_UART_7B_ADDRESS(WakeUpSelection.Address));
+  }
+
+  /* Set the USART address length */
+  MODIFY_REG(huart->Instance->CR2, USART_CR2_ADDM7, WakeUpSelection.AddressLength);
+
+  /* Set the USART address node */
+  MODIFY_REG(huart->Instance->CR2, USART_CR2_ADD, ((uint32_t)WakeUpSelection.Address << UART_CR2_ADDRESS_LSB_POS));
+}
+
+/**
+  * @}
+  */
+
+#endif /* HAL_UART_MODULE_ENABLED */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
diff --git a/Inc/gpio.h b/Inc/gpio.h
new file mode 100644
index 0000000..864f17e
--- /dev/null
+++ b/Inc/gpio.h
@@ -0,0 +1,78 @@
+/**
+  ******************************************************************************
+  * File Name          : gpio.h
+  * Description        : This file contains all the functions prototypes for 
+  *                      the gpio  
+  ******************************************************************************
+  ** This notice applies to any and all portions of this file
+  * that are not between comment pairs USER CODE BEGIN and
+  * USER CODE END. Other portions of this file, whether 
+  * inserted by the user or by software development tools
+  * are owned by their respective copyright owners.
+  *
+  * COPYRIGHT(c) 2017 STMicroelectronics
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __gpio_H
+#define __gpio_H
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+#include "main.h"
+
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+/* USER CODE BEGIN Private defines */
+
+/* USER CODE END Private defines */
+
+void MX_GPIO_Init(void);
+
+/* USER CODE BEGIN Prototypes */
+
+/* USER CODE END Prototypes */
+
+#ifdef __cplusplus
+}
+#endif
+#endif /*__ pinoutConfig_H */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Inc/i2c.h b/Inc/i2c.h
new file mode 100644
index 0000000..ef8e30e
--- /dev/null
+++ b/Inc/i2c.h
@@ -0,0 +1,81 @@
+/**
+  ******************************************************************************
+  * File Name          : I2C.h
+  * Description        : This file provides code for the configuration
+  *                      of the I2C instances.
+  ******************************************************************************
+  ** This notice applies to any and all portions of this file
+  * that are not between comment pairs USER CODE BEGIN and
+  * USER CODE END. Other portions of this file, whether 
+  * inserted by the user or by software development tools
+  * are owned by their respective copyright owners.
+  *
+  * COPYRIGHT(c) 2017 STMicroelectronics
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __i2c_H
+#define __i2c_H
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+#include "main.h"
+
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+extern I2C_HandleTypeDef hi2c1;
+
+/* USER CODE BEGIN Private defines */
+
+/* USER CODE END Private defines */
+
+extern void _Error_Handler(char *, int);
+
+void MX_I2C1_Init(void);
+
+/* USER CODE BEGIN Prototypes */
+
+/* USER CODE END Prototypes */
+
+#ifdef __cplusplus
+}
+#endif
+#endif /*__ i2c_H */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Inc/main.h b/Inc/main.h
new file mode 100644
index 0000000..15c9019
--- /dev/null
+++ b/Inc/main.h
@@ -0,0 +1,94 @@
+/**
+  ******************************************************************************
+  * File Name          : main.hpp
+  * Description        : This file contains the common defines of the application
+  ******************************************************************************
+  ** This notice applies to any and all portions of this file
+  * that are not between comment pairs USER CODE BEGIN and
+  * USER CODE END. Other portions of this file, whether 
+  * inserted by the user or by software development tools
+  * are owned by their respective copyright owners.
+  *
+  * COPYRIGHT(c) 2017 STMicroelectronics
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __MAIN_H
+#define __MAIN_H
+  /* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+
+/* Includes ------------------------------------------------------------------*/
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+/* Private define ------------------------------------------------------------*/
+
+#define B1_Pin GPIO_PIN_13
+#define B1_GPIO_Port GPIOC
+#define MCO_Pin GPIO_PIN_0
+#define MCO_GPIO_Port GPIOH
+#define USART_TX_Pin GPIO_PIN_2
+#define USART_TX_GPIO_Port GPIOA
+#define USART_RX_Pin GPIO_PIN_3
+#define USART_RX_GPIO_Port GPIOA
+#define TMS_Pin GPIO_PIN_13
+#define TMS_GPIO_Port GPIOA
+#define TCK_Pin GPIO_PIN_14
+#define TCK_GPIO_Port GPIOA
+
+/* ########################## Assert Selection ############################## */
+/**
+  * @brief Uncomment the line below to expanse the "assert_param" macro in the 
+  *        HAL drivers code
+  */
+/* #define USE_FULL_ASSERT    1U */
+
+/* USER CODE BEGIN Private defines */
+
+/* USER CODE END Private defines */
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+void _Error_Handler(char *, int);
+
+#define Error_Handler() _Error_Handler(__FILE__, __LINE__)
+#ifdef __cplusplus
+}
+#endif
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+*/ 
+
+#endif /* __MAIN_H */
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Inc/rtc.h b/Inc/rtc.h
new file mode 100644
index 0000000..cfe5391
--- /dev/null
+++ b/Inc/rtc.h
@@ -0,0 +1,81 @@
+/**
+  ******************************************************************************
+  * File Name          : RTC.h
+  * Description        : This file provides code for the configuration
+  *                      of the RTC instances.
+  ******************************************************************************
+  ** This notice applies to any and all portions of this file
+  * that are not between comment pairs USER CODE BEGIN and
+  * USER CODE END. Other portions of this file, whether 
+  * inserted by the user or by software development tools
+  * are owned by their respective copyright owners.
+  *
+  * COPYRIGHT(c) 2017 STMicroelectronics
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __rtc_H
+#define __rtc_H
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+#include "main.h"
+
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+extern RTC_HandleTypeDef hrtc;
+
+/* USER CODE BEGIN Private defines */
+
+/* USER CODE END Private defines */
+
+extern void _Error_Handler(char *, int);
+
+void MX_RTC_Init(void);
+
+/* USER CODE BEGIN Prototypes */
+
+/* USER CODE END Prototypes */
+
+#ifdef __cplusplus
+}
+#endif
+#endif /*__ rtc_H */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Inc/spi.h b/Inc/spi.h
new file mode 100644
index 0000000..174549d
--- /dev/null
+++ b/Inc/spi.h
@@ -0,0 +1,81 @@
+/**
+  ******************************************************************************
+  * File Name          : SPI.h
+  * Description        : This file provides code for the configuration
+  *                      of the SPI instances.
+  ******************************************************************************
+  ** This notice applies to any and all portions of this file
+  * that are not between comment pairs USER CODE BEGIN and
+  * USER CODE END. Other portions of this file, whether 
+  * inserted by the user or by software development tools
+  * are owned by their respective copyright owners.
+  *
+  * COPYRIGHT(c) 2017 STMicroelectronics
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __spi_H
+#define __spi_H
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+#include "main.h"
+
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+extern SPI_HandleTypeDef hspi1;
+
+/* USER CODE BEGIN Private defines */
+
+/* USER CODE END Private defines */
+
+extern void _Error_Handler(char *, int);
+
+void MX_SPI1_Init(void);
+
+/* USER CODE BEGIN Prototypes */
+
+/* USER CODE END Prototypes */
+
+#ifdef __cplusplus
+}
+#endif
+#endif /*__ spi_H */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Inc/stm32l0xx_hal_conf.h b/Inc/stm32l0xx_hal_conf.h
new file mode 100644
index 0000000..50600da
--- /dev/null
+++ b/Inc/stm32l0xx_hal_conf.h
@@ -0,0 +1,311 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_conf.h
+  * @brief   HAL configuration file.             
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */ 
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_HAL_CONF_H
+#define __STM32L0xx_HAL_CONF_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#include "main.h"
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+
+/* ########################## Module Selection ############################## */
+/**
+  * @brief This is the list of modules to be used in the HAL driver 
+  */
+
+#define HAL_MODULE_ENABLED  
+/*#define HAL_ADC_MODULE_ENABLED   */
+/*#define HAL_CRYP_MODULE_ENABLED   */
+/*#define HAL_COMP_MODULE_ENABLED   */
+/*#define HAL_CRC_MODULE_ENABLED   */
+/*#define HAL_CRYP_MODULE_ENABLED   */
+/*#define HAL_DAC_MODULE_ENABLED   */
+/*#define HAL_FIREWALL_MODULE_ENABLED   */
+/*#define HAL_I2S_MODULE_ENABLED   */
+/*#define HAL_IWDG_MODULE_ENABLED   */
+/*#define HAL_LCD_MODULE_ENABLED   */
+/*#define HAL_LPTIM_MODULE_ENABLED   */
+/*#define HAL_RNG_MODULE_ENABLED   */
+#define HAL_RTC_MODULE_ENABLED
+#define HAL_SPI_MODULE_ENABLED
+/*#define HAL_TIM_MODULE_ENABLED   */
+/*#define HAL_TSC_MODULE_ENABLED   */
+#define HAL_UART_MODULE_ENABLED
+/*#define HAL_USART_MODULE_ENABLED   */
+/*#define HAL_IRDA_MODULE_ENABLED   */
+/*#define HAL_SMARTCARD_MODULE_ENABLED   */
+/*#define HAL_SMBUS_MODULE_ENABLED   */
+/*#define HAL_WWDG_MODULE_ENABLED   */
+/*#define HAL_PCD_MODULE_ENABLED   */
+#define HAL_GPIO_MODULE_ENABLED
+#define HAL_DMA_MODULE_ENABLED
+#define HAL_I2C_MODULE_ENABLED
+#define HAL_RCC_MODULE_ENABLED
+#define HAL_FLASH_MODULE_ENABLED
+#define HAL_PWR_MODULE_ENABLED
+#define HAL_CORTEX_MODULE_ENABLED
+
+/* ########################## Oscillator Values adaptation ####################*/
+/**
+  * @brief Adjust the value of External High Speed oscillator (HSE) used in your application.
+  *        This value is used by the RCC HAL module to compute the system frequency
+  *        (when HSE is used as system clock source, directly or through the PLL).  
+  */
+#if !defined  (HSE_VALUE) 
+  #define HSE_VALUE    ((uint32_t)8000000U) /*!< Value of the External oscillator in Hz */
+#endif /* HSE_VALUE */
+
+#if !defined  (HSE_STARTUP_TIMEOUT)
+  #define HSE_STARTUP_TIMEOUT    ((uint32_t)100U)   /*!< Time out for HSE start up, in ms */
+#endif /* HSE_STARTUP_TIMEOUT */
+
+/**
+  * @brief Internal Multiple Speed oscillator (MSI) default value.
+  *        This value is the default MSI range value after Reset.
+  */
+#if !defined  (MSI_VALUE)
+  #define MSI_VALUE    ((uint32_t)2097000U) /*!< Value of the Internal oscillator in Hz*/
+#endif /* MSI_VALUE */
+   
+/**
+  * @brief Internal High Speed oscillator (HSI) value.
+  *        This value is used by the RCC HAL module to compute the system frequency
+  *        (when HSI is used as system clock source, directly or through the PLL). 
+  */
+#if !defined  (HSI_VALUE)
+  #define HSI_VALUE    ((uint32_t)16000000U) /*!< Value of the Internal oscillator in Hz*/
+#endif /* HSI_VALUE */
+
+/**
+  * @brief Internal High Speed oscillator for USB (HSI48) value.
+  */
+#if !defined  (HSI48_VALUE) 
+#define HSI48_VALUE ((uint32_t)48000000U) /*!< Value of the Internal High Speed oscillator for USB in Hz.
+                                             The real value may vary depending on the variations
+                                             in voltage and temperature.  */
+#endif /* HSI48_VALUE */
+
+/**
+  * @brief Internal Low Speed oscillator (LSI) value.
+  */
+#if !defined  (LSI_VALUE) 
+ #define LSI_VALUE  ((uint32_t)37000U)       /*!< LSI Typical Value in Hz*/
+#endif /* LSI_VALUE */                      /*!< Value of the Internal Low Speed oscillator in Hz
+                                             The real value may vary depending on the variations
+                                             in voltage and temperature.*/   
+/**
+  * @brief External Low Speed oscillator (LSE) value.
+  *        This value is used by the UART, RTC HAL module to compute the system frequency
+  */
+#if !defined  (LSE_VALUE)
+  #define LSE_VALUE    ((uint32_t)32768U) /*!< Value of the External oscillator in Hz*/
+#endif /* LSE_VALUE */
+
+#if !defined  (LSE_STARTUP_TIMEOUT)
+  #define LSE_STARTUP_TIMEOUT  ((uint32_t)5000U)   /*!< Time out for LSE start up, in ms */
+#endif /* LSE_STARTUP_TIMEOUT */
+
+/* Tip: To avoid modifying this file each time you need to use different HSE,
+   ===  you can define the HSE value in your toolchain compiler preprocessor. */
+
+/* ########################### System Configuration ######################### */
+/**
+  * @brief This is the HAL system configuration section
+  */     
+#define  VDD_VALUE                    ((uint32_t)3300U) /*!< Value of VDD in mv */           
+#define  TICK_INT_PRIORITY            ((uint32_t)0U)    /*!< tick interrupt priority */            
+#define  USE_RTOS                     0U     
+#define  PREFETCH_ENABLE              0U              
+#define  PREREAD_ENABLE               1U
+#define  BUFFER_CACHE_DISABLE         0U
+
+/* ########################## Assert Selection ############################## */
+/**
+  * @brief Uncomment the line below to expanse the "assert_param" macro in the 
+  *        HAL drivers code
+  */
+/* #define USE_FULL_ASSERT    1U */
+
+/* Includes ------------------------------------------------------------------*/
+/**
+  * @brief Include module's header file 
+  */
+
+#ifdef HAL_RCC_MODULE_ENABLED
+  #include "stm32l0xx_hal_rcc.h"
+#endif /* HAL_RCC_MODULE_ENABLED */
+
+#ifdef HAL_GPIO_MODULE_ENABLED
+  #include "stm32l0xx_hal_gpio.h"
+#endif /* HAL_GPIO_MODULE_ENABLED */
+
+#ifdef HAL_DMA_MODULE_ENABLED
+  #include "stm32l0xx_hal_dma.h"
+#endif /* HAL_DMA_MODULE_ENABLED */
+   
+#ifdef HAL_CORTEX_MODULE_ENABLED
+  #include "stm32l0xx_hal_cortex.h"
+#endif /* HAL_CORTEX_MODULE_ENABLED */
+
+#ifdef HAL_ADC_MODULE_ENABLED
+  #include "stm32l0xx_hal_adc.h"
+#endif /* HAL_ADC_MODULE_ENABLED */
+
+#ifdef HAL_COMP_MODULE_ENABLED
+  #include "stm32l0xx_hal_comp.h"
+#endif /* HAL_COMP_MODULE_ENABLED */
+   
+#ifdef HAL_CRC_MODULE_ENABLED
+  #include "stm32l0xx_hal_crc.h"
+#endif /* HAL_CRC_MODULE_ENABLED */
+
+#ifdef HAL_CRYP_MODULE_ENABLED
+  #include "stm32l0xx_hal_cryp.h"
+#endif /* HAL_CRYP_MODULE_ENABLED */
+
+#ifdef HAL_DAC_MODULE_ENABLED
+  #include "stm32l0xx_hal_dac.h"
+#endif /* HAL_DAC_MODULE_ENABLED */
+
+#ifdef HAL_FIREWALL_MODULE_ENABLED
+  #include "stm32l0xx_hal_firewall.h"
+#endif /* HAL_FIREWALL_MODULE_ENABLED */
+
+#ifdef HAL_FLASH_MODULE_ENABLED
+  #include "stm32l0xx_hal_flash.h"
+#endif /* HAL_FLASH_MODULE_ENABLED */
+ 
+#ifdef HAL_I2C_MODULE_ENABLED
+ #include "stm32l0xx_hal_i2c.h"
+#endif /* HAL_I2C_MODULE_ENABLED */
+
+#ifdef HAL_I2S_MODULE_ENABLED
+ #include "stm32l0xx_hal_i2s.h"
+#endif /* HAL_I2S_MODULE_ENABLED */
+
+#ifdef HAL_IWDG_MODULE_ENABLED
+ #include "stm32l0xx_hal_iwdg.h"
+#endif /* HAL_IWDG_MODULE_ENABLED */
+
+#ifdef HAL_LCD_MODULE_ENABLED
+ #include "stm32l0xx_hal_lcd.h"
+#endif /* HAL_LCD_MODULE_ENABLED */
+
+#ifdef HAL_LPTIM_MODULE_ENABLED
+#include "stm32l0xx_hal_lptim.h"
+#endif /* HAL_LPTIM_MODULE_ENABLED */
+   
+#ifdef HAL_PWR_MODULE_ENABLED
+ #include "stm32l0xx_hal_pwr.h"
+#endif /* HAL_PWR_MODULE_ENABLED */
+
+#ifdef HAL_RNG_MODULE_ENABLED
+ #include "stm32l0xx_hal_rng.h"
+#endif /* HAL_RNG_MODULE_ENABLED */
+
+#ifdef HAL_RTC_MODULE_ENABLED
+ #include "stm32l0xx_hal_rtc.h"
+
+#endif /* HAL_RTC_MODULE_ENABLED */
+
+#ifdef HAL_SPI_MODULE_ENABLED
+ #include "stm32l0xx_hal_spi.h"
+#endif /* HAL_SPI_MODULE_ENABLED */
+
+#ifdef HAL_TIM_MODULE_ENABLED
+ #include "stm32l0xx_hal_tim.h"
+#endif /* HAL_TIM_MODULE_ENABLED */
+
+#ifdef HAL_TSC_MODULE_ENABLED
+ #include "stm32l0xx_hal_tsc.h"
+#endif /* HAL_TSC_MODULE_ENABLED */
+
+#ifdef HAL_UART_MODULE_ENABLED
+ #include "stm32l0xx_hal_uart.h"
+#endif /* HAL_UART_MODULE_ENABLED */
+
+#ifdef HAL_USART_MODULE_ENABLED
+ #include "stm32l0xx_hal_usart.h"
+#endif /* HAL_USART_MODULE_ENABLED */
+
+#ifdef HAL_IRDA_MODULE_ENABLED
+ #include "stm32l0xx_hal_irda.h"
+#endif /* HAL_IRDA_MODULE_ENABLED */
+
+#ifdef HAL_SMARTCARD_MODULE_ENABLED
+ #include "stm32l0xx_hal_smartcard.h"
+#endif /* HAL_SMARTCARD_MODULE_ENABLED */
+
+#ifdef HAL_SMBUS_MODULE_ENABLED
+ #include "stm32l0xx_hal_smbus.h"
+#endif /* HAL_SMBUS_MODULE_ENABLED */
+
+#ifdef HAL_WWDG_MODULE_ENABLED
+ #include "stm32l0xx_hal_wwdg.h"
+#endif /* HAL_WWDG_MODULE_ENABLED */
+
+#ifdef HAL_PCD_MODULE_ENABLED
+ #include "stm32l0xx_hal_pcd.h"
+#endif /* HAL_PCD_MODULE_ENABLED */
+
+/* Exported macro ------------------------------------------------------------*/
+#ifdef  USE_FULL_ASSERT
+/**
+  * @brief  The assert_param macro is used for function's parameters check.
+  * @param  expr: If expr is false, it calls assert_failed function
+  *         which reports the name of the source file and the source
+  *         line number of the call that failed. 
+  *         If expr is true, it returns no value.
+  * @retval None
+  */
+  #define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__))
+/* Exported functions ------------------------------------------------------- */
+  void assert_failed(uint8_t* file, uint32_t line);
+#else
+  #define assert_param(expr) ((void)0U)
+#endif /* USE_FULL_ASSERT */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L0xx_HAL_CONF_H */
+ 
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Inc/stm32l0xx_it.h b/Inc/stm32l0xx_it.h
new file mode 100644
index 0000000..c70422a
--- /dev/null
+++ b/Inc/stm32l0xx_it.h
@@ -0,0 +1,60 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_it.h
+  * @brief   This file contains the headers of the interrupt handlers.
+  ******************************************************************************
+  *
+  * COPYRIGHT(c) 2017 STMicroelectronics
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_IT_H
+#define __STM32L0xx_IT_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif 
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+#include "main.h"
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */
+
+void SVC_Handler(void);
+void PendSV_Handler(void);
+void SysTick_Handler(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L0xx_IT_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Inc/usart.h b/Inc/usart.h
new file mode 100644
index 0000000..f8e2190
--- /dev/null
+++ b/Inc/usart.h
@@ -0,0 +1,83 @@
+/**
+  ******************************************************************************
+  * File Name          : USART.h
+  * Description        : This file provides code for the configuration
+  *                      of the USART instances.
+  ******************************************************************************
+  ** This notice applies to any and all portions of this file
+  * that are not between comment pairs USER CODE BEGIN and
+  * USER CODE END. Other portions of this file, whether 
+  * inserted by the user or by software development tools
+  * are owned by their respective copyright owners.
+  *
+  * COPYRIGHT(c) 2017 STMicroelectronics
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __usart_H
+#define __usart_H
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+#include "main.h"
+
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+extern UART_HandleTypeDef huart1;
+extern UART_HandleTypeDef huart2;
+
+/* USER CODE BEGIN Private defines */
+
+/* USER CODE END Private defines */
+
+extern void _Error_Handler(char *, int);
+
+void MX_USART1_UART_Init(void);
+void MX_USART2_UART_Init(void);
+
+/* USER CODE BEGIN Prototypes */
+
+/* USER CODE END Prototypes */
+
+#ifdef __cplusplus
+}
+#endif
+#endif /*__ usart_H */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/NUCLEO-L073RZ.xml b/NUCLEO-L073RZ.xml
new file mode 100644
index 0000000..9d3d6ed
--- /dev/null
+++ b/NUCLEO-L073RZ.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE targetDefinitions [ 
+	<!ELEMENT targetDefinitions (board)>
+	<!ELEMENT board (name, dbgIF+, dbgDEV, mcuId)>
+	<!ELEMENT name (#PCDATA)>
+	<!ELEMENT dbgIF (#PCDATA)>
+	<!ELEMENT dbgDEV (#PCDATA)>
+	<!ELEMENT mcuId (#PCDATA)>
+	<!ATTLIST board id CDATA #REQUIRED>
+]>
+
+<targetDefinitions>
+  <board id="nucleo-l073rz">
+    <name>NUCLEO-L073RZ</name>
+    <dbgIF>SWD</dbgIF>
+    <dbgDEV>ST-Link</dbgDEV>
+    <mcuId>stm32l073rztx</mcuId>
+  </board>
+</targetDefinitions>
diff --git a/STM32L073RZTx_FLASH.ld b/STM32L073RZTx_FLASH.ld
new file mode 100644
index 0000000..2d553c1
--- /dev/null
+++ b/STM32L073RZTx_FLASH.ld
@@ -0,0 +1,169 @@
+/*
+*****************************************************************************
+**
+
+**  File        : LinkerScript.ld
+**
+**  Abstract    : Linker script for STM32L073RZTx Device with
+**                192KByte FLASH, 20KByte RAM
+**
+**                Set heap size, stack size and stack location according
+**                to application requirements.
+**
+**                Set memory bank area and size if external memory is used.
+**
+**  Target      : STMicroelectronics STM32
+**
+**
+**  Distribution: The file is distributed as is, without any warranty
+**                of any kind.
+**
+**  (c)Copyright Ac6.
+**  You may use this file as-is or modify it according to the needs of your
+**  project. Distribution of this file (unmodified or modified) is not
+**  permitted. Ac6 permit registered System Workbench for MCU users the
+**  rights to distribute the assembled, compiled & linked contents of this
+**  file as part of an application binary file, provided that it is built
+**  using the System Workbench for MCU toolchain.
+**
+*****************************************************************************
+*/
+
+/* Entry Point */
+ENTRY(Reset_Handler)
+
+/* Highest address of the user mode stack */
+_estack = 0x20005000;    /* end of RAM */
+/* Generate a link error if heap and stack don't fit into RAM */
+_Min_Heap_Size = 0x200;      /* required amount of heap  */
+_Min_Stack_Size = 0x400; /* required amount of stack */
+
+/* Specify the memory areas */
+MEMORY
+{
+RAM (xrw)      : ORIGIN = 0x20000000, LENGTH = 20K
+FLASH (rx)      : ORIGIN = 0x8000000, LENGTH = 192K
+}
+
+/* Define output sections */
+SECTIONS
+{
+  /* The startup code goes first into FLASH */
+  .isr_vector :
+  {
+    . = ALIGN(4);
+    KEEP(*(.isr_vector)) /* Startup code */
+    . = ALIGN(4);
+  } >FLASH
+
+  /* The program code and other data goes into FLASH */
+  .text :
+  {
+    . = ALIGN(4);
+    *(.text)           /* .text sections (code) */
+    *(.text*)          /* .text* sections (code) */
+    *(.glue_7)         /* glue arm to thumb code */
+    *(.glue_7t)        /* glue thumb to arm code */
+    *(.eh_frame)
+
+    KEEP (*(.init))
+    KEEP (*(.fini))
+
+    . = ALIGN(4);
+    _etext = .;        /* define a global symbols at end of code */
+  } >FLASH
+
+  /* Constant data goes into FLASH */
+  .rodata :
+  {
+    . = ALIGN(4);
+    *(.rodata)         /* .rodata sections (constants, strings, etc.) */
+    *(.rodata*)        /* .rodata* sections (constants, strings, etc.) */
+    . = ALIGN(4);
+  } >FLASH
+
+  .ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH
+  .ARM : {
+    __exidx_start = .;
+    *(.ARM.exidx*)
+    __exidx_end = .;
+  } >FLASH
+
+  .preinit_array     :
+  {
+    PROVIDE_HIDDEN (__preinit_array_start = .);
+    KEEP (*(.preinit_array*))
+    PROVIDE_HIDDEN (__preinit_array_end = .);
+  } >FLASH
+  .init_array :
+  {
+    PROVIDE_HIDDEN (__init_array_start = .);
+    KEEP (*(SORT(.init_array.*)))
+    KEEP (*(.init_array*))
+    PROVIDE_HIDDEN (__init_array_end = .);
+  } >FLASH
+  .fini_array :
+  {
+    PROVIDE_HIDDEN (__fini_array_start = .);
+    KEEP (*(SORT(.fini_array.*)))
+    KEEP (*(.fini_array*))
+    PROVIDE_HIDDEN (__fini_array_end = .);
+  } >FLASH
+
+  /* used by the startup to initialize data */
+  _sidata = LOADADDR(.data);
+
+  /* Initialized data sections goes into RAM, load LMA copy after code */
+  .data : 
+  {
+    . = ALIGN(4);
+    _sdata = .;        /* create a global symbol at data start */
+    *(.data)           /* .data sections */
+    *(.data*)          /* .data* sections */
+
+    . = ALIGN(4);
+    _edata = .;        /* define a global symbol at data end */
+  } >RAM AT> FLASH
+
+  
+  /* Uninitialized data section */
+  . = ALIGN(4);
+  .bss :
+  {
+    /* This is used by the startup in order to initialize the .bss secion */
+    _sbss = .;         /* define a global symbol at bss start */
+    __bss_start__ = _sbss;
+    *(.bss)
+    *(.bss*)
+    *(COMMON)
+
+    . = ALIGN(4);
+    _ebss = .;         /* define a global symbol at bss end */
+    __bss_end__ = _ebss;
+  } >RAM
+
+  /* User_heap_stack section, used to check that there is enough RAM left */
+  ._user_heap_stack :
+  {
+    . = ALIGN(8);
+    PROVIDE ( end = . );
+    PROVIDE ( _end = . );
+    . = . + _Min_Heap_Size;
+    . = . + _Min_Stack_Size;
+    . = ALIGN(8);
+  } >RAM
+
+  
+
+  /* Remove information from the standard libraries */
+  /DISCARD/ :
+  {
+    libc.a ( * )
+    libm.a ( * )
+    libgcc.a ( * )
+  }
+
+  .ARM.attributes 0 : { *(.ARM.attributes) }
+}
+
+
diff --git a/Src/gpio.c b/Src/gpio.c
new file mode 100644
index 0000000..be285f0
--- /dev/null
+++ b/Src/gpio.c
@@ -0,0 +1,138 @@
+/**
+  ******************************************************************************
+  * File Name          : gpio.c
+  * Description        : This file provides code for the configuration
+  *                      of all used GPIO pins.
+  ******************************************************************************
+  ** This notice applies to any and all portions of this file
+  * that are not between comment pairs USER CODE BEGIN and
+  * USER CODE END. Other portions of this file, whether 
+  * inserted by the user or by software development tools
+  * are owned by their respective copyright owners.
+  *
+  * COPYRIGHT(c) 2017 STMicroelectronics
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "gpio.h"
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+
+/*----------------------------------------------------------------------------*/
+/* Configure GPIO                                                             */
+/*----------------------------------------------------------------------------*/
+/* USER CODE BEGIN 1 */
+
+/* USER CODE END 1 */
+
+/** Configure pins as 
+        * Analog 
+        * Input 
+        * Output
+        * EVENT_OUT
+        * EXTI
+        * Free pins are configured automatically as Analog (this feature is enabled through 
+        * the Code Generation settings)
+*/
+void MX_GPIO_Init(void)
+{
+
+  GPIO_InitTypeDef GPIO_InitStruct;
+
+  /* GPIO Ports Clock Enable */
+  __HAL_RCC_GPIOC_CLK_ENABLE();
+  __HAL_RCC_GPIOH_CLK_ENABLE();
+  __HAL_RCC_GPIOA_CLK_ENABLE();
+  __HAL_RCC_GPIOB_CLK_ENABLE();
+  __HAL_RCC_GPIOD_CLK_ENABLE();
+
+  /*Configure GPIO pin : PtPin */
+  GPIO_InitStruct.Pin = B1_Pin;
+  GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  HAL_GPIO_Init(B1_GPIO_Port, &GPIO_InitStruct);
+
+  /*Configure GPIO pin : PH1 */
+  GPIO_InitStruct.Pin = GPIO_PIN_1;
+  GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  HAL_GPIO_Init(GPIOH, &GPIO_InitStruct);
+
+  /*Configure GPIO pins : PC0 PC1 PC2 PC3 
+                           PC4 PC5 PC6 PC7 
+                           PC8 PC9 PC10 PC11 
+                           PC12 */
+  GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3 
+                          |GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7 
+                          |GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_11 
+                          |GPIO_PIN_12;
+  GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
+
+  /*Configure GPIO pins : PA0 PA1 PA8 PA11 
+                           PA12 PA15 */
+  GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_8|GPIO_PIN_11 
+                          |GPIO_PIN_12|GPIO_PIN_15;
+  GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+  /*Configure GPIO pins : PB0 PB1 PB2 PB10 
+                           PB11 PB12 PB13 PB14 
+                           PB15 PB3 PB4 PB5 
+                           PB6 PB7 */
+  GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_10 
+                          |GPIO_PIN_11|GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14 
+                          |GPIO_PIN_15|GPIO_PIN_3|GPIO_PIN_4|GPIO_PIN_5 
+                          |GPIO_PIN_6|GPIO_PIN_7;
+  GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+  /*Configure GPIO pin : PD2 */
+  GPIO_InitStruct.Pin = GPIO_PIN_2;
+  GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+  GPIO_InitStruct.Pull = GPIO_NOPULL;
+  HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
+
+}
+
+/* USER CODE BEGIN 2 */
+
+/* USER CODE END 2 */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Src/i2c.c b/Src/i2c.c
new file mode 100644
index 0000000..bcb3931
--- /dev/null
+++ b/Src/i2c.c
@@ -0,0 +1,149 @@
+/**
+  ******************************************************************************
+  * File Name          : I2C.c
+  * Description        : This file provides code for the configuration
+  *                      of the I2C instances.
+  ******************************************************************************
+  ** This notice applies to any and all portions of this file
+  * that are not between comment pairs USER CODE BEGIN and
+  * USER CODE END. Other portions of this file, whether 
+  * inserted by the user or by software development tools
+  * are owned by their respective copyright owners.
+  *
+  * COPYRIGHT(c) 2017 STMicroelectronics
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "i2c.h"
+
+#include "gpio.h"
+
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+
+I2C_HandleTypeDef hi2c1;
+
+/* I2C1 init function */
+void MX_I2C1_Init(void)
+{
+
+  hi2c1.Instance = I2C1;
+  hi2c1.Init.Timing = 0x00506682;
+  hi2c1.Init.OwnAddress1 = 0;
+  hi2c1.Init.AddressingMode = I2C_ADDRESSINGMODE_7BIT;
+  hi2c1.Init.DualAddressMode = I2C_DUALADDRESS_DISABLE;
+  hi2c1.Init.OwnAddress2 = 0;
+  hi2c1.Init.OwnAddress2Masks = I2C_OA2_NOMASK;
+  hi2c1.Init.GeneralCallMode = I2C_GENERALCALL_DISABLE;
+  hi2c1.Init.NoStretchMode = I2C_NOSTRETCH_DISABLE;
+  if (HAL_I2C_Init(&hi2c1) != HAL_OK)
+  {
+    _Error_Handler(__FILE__, __LINE__);
+  }
+
+    /**Configure Analogue filter 
+    */
+  if (HAL_I2CEx_ConfigAnalogFilter(&hi2c1, I2C_ANALOGFILTER_ENABLE) != HAL_OK)
+  {
+    _Error_Handler(__FILE__, __LINE__);
+  }
+
+    /**Configure Digital filter 
+    */
+  if (HAL_I2CEx_ConfigDigitalFilter(&hi2c1, 0) != HAL_OK)
+  {
+    _Error_Handler(__FILE__, __LINE__);
+  }
+
+}
+
+void HAL_I2C_MspInit(I2C_HandleTypeDef* i2cHandle)
+{
+
+  GPIO_InitTypeDef GPIO_InitStruct;
+  if(i2cHandle->Instance==I2C1)
+  {
+  /* USER CODE BEGIN I2C1_MspInit 0 */
+
+  /* USER CODE END I2C1_MspInit 0 */
+  
+    /**I2C1 GPIO Configuration    
+    PB8     ------> I2C1_SCL
+    PB9     ------> I2C1_SDA 
+    */
+    GPIO_InitStruct.Pin = GPIO_PIN_8|GPIO_PIN_9;
+    GPIO_InitStruct.Mode = GPIO_MODE_AF_OD;
+    GPIO_InitStruct.Pull = GPIO_PULLUP;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
+    GPIO_InitStruct.Alternate = GPIO_AF4_I2C1;
+    HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+    /* I2C1 clock enable */
+    __HAL_RCC_I2C1_CLK_ENABLE();
+  /* USER CODE BEGIN I2C1_MspInit 1 */
+
+  /* USER CODE END I2C1_MspInit 1 */
+  }
+}
+
+void HAL_I2C_MspDeInit(I2C_HandleTypeDef* i2cHandle)
+{
+
+  if(i2cHandle->Instance==I2C1)
+  {
+  /* USER CODE BEGIN I2C1_MspDeInit 0 */
+
+  /* USER CODE END I2C1_MspDeInit 0 */
+    /* Peripheral clock disable */
+    __HAL_RCC_I2C1_CLK_DISABLE();
+  
+    /**I2C1 GPIO Configuration    
+    PB8     ------> I2C1_SCL
+    PB9     ------> I2C1_SDA 
+    */
+    HAL_GPIO_DeInit(GPIOB, GPIO_PIN_8|GPIO_PIN_9);
+
+  /* USER CODE BEGIN I2C1_MspDeInit 1 */
+
+  /* USER CODE END I2C1_MspDeInit 1 */
+  }
+} 
+
+/* USER CODE BEGIN 1 */
+
+/* USER CODE END 1 */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Src/license.tmp b/Src/license.tmp
new file mode 100644
index 0000000..b1e2416
--- /dev/null
+++ b/Src/license.tmp
@@ -0,0 +1,30 @@
+  ** This notice applies to any and all portions of this file
+  * that are not between comment pairs USER CODE BEGIN and
+  * USER CODE END. Other portions of this file, whether 
+  * inserted by the user or by software development tools
+  * are owned by their respective copyright owners.
+  *
+  * COPYRIGHT(c) 2017 STMicroelectronics
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
diff --git a/Src/main.c b/Src/main.c
new file mode 100644
index 0000000..1e76d31
--- /dev/null
+++ b/Src/main.c
@@ -0,0 +1,231 @@
+/**
+  ******************************************************************************
+  * File Name          : main.c
+  * Description        : Main program body
+  ******************************************************************************
+  ** This notice applies to any and all portions of this file
+  * that are not between comment pairs USER CODE BEGIN and
+  * USER CODE END. Other portions of this file, whether 
+  * inserted by the user or by software development tools
+  * are owned by their respective copyright owners.
+  *
+  * COPYRIGHT(c) 2017 STMicroelectronics
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "main.h"
+#include "stm32l0xx_hal.h"
+#include "i2c.h"
+#include "rtc.h"
+#include "spi.h"
+#include "usart.h"
+#include "gpio.h"
+
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+/* Private variables ---------------------------------------------------------*/
+
+/* USER CODE BEGIN PV */
+/* Private variables ---------------------------------------------------------*/
+
+/* USER CODE END PV */
+
+/* Private function prototypes -----------------------------------------------*/
+void SystemClock_Config(void);
+
+/* USER CODE BEGIN PFP */
+/* Private function prototypes -----------------------------------------------*/
+
+/* USER CODE END PFP */
+
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+
+int main(void)
+{
+
+  /* USER CODE BEGIN 1 */
+
+  /* USER CODE END 1 */
+
+  /* MCU Configuration----------------------------------------------------------*/
+
+  /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
+  HAL_Init();
+
+  /* USER CODE BEGIN Init */
+
+  /* USER CODE END Init */
+
+  /* Configure the system clock */
+  SystemClock_Config();
+
+  /* USER CODE BEGIN SysInit */
+
+  /* USER CODE END SysInit */
+
+  /* Initialize all configured peripherals */
+  MX_GPIO_Init();
+  MX_I2C1_Init();
+  MX_SPI1_Init();
+  MX_USART1_UART_Init();
+  MX_USART2_UART_Init();
+  MX_RTC_Init();
+
+  /* USER CODE BEGIN 2 */
+
+  /* USER CODE END 2 */
+
+  /* Infinite loop */
+  /* USER CODE BEGIN WHILE */
+  while (1)
+  {
+  /* USER CODE END WHILE */
+
+  /* USER CODE BEGIN 3 */
+
+  }
+  /* USER CODE END 3 */
+
+}
+
+/** System Clock Configuration
+*/
+void SystemClock_Config(void)
+{
+
+  RCC_OscInitTypeDef RCC_OscInitStruct;
+  RCC_ClkInitTypeDef RCC_ClkInitStruct;
+  RCC_PeriphCLKInitTypeDef PeriphClkInit;
+
+    /**Configure the main internal regulator output voltage 
+    */
+  __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
+
+    /**Initializes the CPU, AHB and APB busses clocks 
+    */
+  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI|RCC_OSCILLATORTYPE_LSI;
+  RCC_OscInitStruct.HSIState = RCC_HSI_ON;
+  RCC_OscInitStruct.HSICalibrationValue = 16;
+  RCC_OscInitStruct.LSIState = RCC_LSI_ON;
+  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
+  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
+  RCC_OscInitStruct.PLL.PLLMUL = RCC_PLLMUL_3;
+  RCC_OscInitStruct.PLL.PLLDIV = RCC_PLLDIV_2;
+  if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
+  {
+    _Error_Handler(__FILE__, __LINE__);
+  }
+
+    /**Initializes the CPU, AHB and APB busses clocks 
+    */
+  RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
+                              |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
+  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
+  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
+  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
+  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
+
+  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1) != HAL_OK)
+  {
+    _Error_Handler(__FILE__, __LINE__);
+  }
+
+  PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART1|RCC_PERIPHCLK_USART2
+                              |RCC_PERIPHCLK_I2C1|RCC_PERIPHCLK_RTC;
+  PeriphClkInit.Usart1ClockSelection = RCC_USART1CLKSOURCE_PCLK2;
+  PeriphClkInit.Usart2ClockSelection = RCC_USART2CLKSOURCE_PCLK1;
+  PeriphClkInit.I2c1ClockSelection = RCC_I2C1CLKSOURCE_PCLK1;
+  PeriphClkInit.RTCClockSelection = RCC_RTCCLKSOURCE_LSI;
+  if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
+  {
+    _Error_Handler(__FILE__, __LINE__);
+  }
+
+    /**Configure the Systick interrupt time 
+    */
+  HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000);
+
+    /**Configure the Systick 
+    */
+  HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK);
+
+  /* SysTick_IRQn interrupt configuration */
+  HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0);
+}
+
+/* USER CODE BEGIN 4 */
+
+/* USER CODE END 4 */
+
+/**
+  * @brief  This function is executed in case of error occurrence.
+  * @param  None
+  * @retval None
+  */
+void _Error_Handler(char * file, int line)
+{
+  /* USER CODE BEGIN Error_Handler_Debug */
+  /* User can add his own implementation to report the HAL error return state */
+  while(1) 
+  {
+  }
+  /* USER CODE END Error_Handler_Debug */ 
+}
+
+#ifdef USE_FULL_ASSERT
+
+/**
+   * @brief Reports the name of the source file and the source line number
+   * where the assert_param error has occurred.
+   * @param file: pointer to the source file name
+   * @param line: assert_param error line source number
+   * @retval None
+   */
+void assert_failed(uint8_t* file, uint32_t line)
+{
+  /* USER CODE BEGIN 6 */
+  /* User can add his own implementation to report the file name and line number,
+    ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
+  /* USER CODE END 6 */
+
+}
+
+#endif
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+*/ 
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Src/rtc.c b/Src/rtc.c
new file mode 100644
index 0000000..642213b
--- /dev/null
+++ b/Src/rtc.c
@@ -0,0 +1,114 @@
+/**
+  ******************************************************************************
+  * File Name          : RTC.c
+  * Description        : This file provides code for the configuration
+  *                      of the RTC instances.
+  ******************************************************************************
+  ** This notice applies to any and all portions of this file
+  * that are not between comment pairs USER CODE BEGIN and
+  * USER CODE END. Other portions of this file, whether 
+  * inserted by the user or by software development tools
+  * are owned by their respective copyright owners.
+  *
+  * COPYRIGHT(c) 2017 STMicroelectronics
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "rtc.h"
+
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+
+RTC_HandleTypeDef hrtc;
+
+/* RTC init function */
+void MX_RTC_Init(void)
+{
+
+    /**Initialize RTC Only 
+    */
+  hrtc.Instance = RTC;
+  hrtc.Init.HourFormat = RTC_HOURFORMAT_24;
+  hrtc.Init.AsynchPrediv = 127;
+  hrtc.Init.SynchPrediv = 255;
+  hrtc.Init.OutPut = RTC_OUTPUT_DISABLE;
+  hrtc.Init.OutPutRemap = RTC_OUTPUT_REMAP_NONE;
+  hrtc.Init.OutPutPolarity = RTC_OUTPUT_POLARITY_HIGH;
+  hrtc.Init.OutPutType = RTC_OUTPUT_TYPE_OPENDRAIN;
+  if (HAL_RTC_Init(&hrtc) != HAL_OK)
+  {
+    _Error_Handler(__FILE__, __LINE__);
+  }
+
+}
+
+void HAL_RTC_MspInit(RTC_HandleTypeDef* rtcHandle)
+{
+
+  if(rtcHandle->Instance==RTC)
+  {
+  /* USER CODE BEGIN RTC_MspInit 0 */
+
+  /* USER CODE END RTC_MspInit 0 */
+    /* RTC clock enable */
+    __HAL_RCC_RTC_ENABLE();
+  /* USER CODE BEGIN RTC_MspInit 1 */
+
+  /* USER CODE END RTC_MspInit 1 */
+  }
+}
+
+void HAL_RTC_MspDeInit(RTC_HandleTypeDef* rtcHandle)
+{
+
+  if(rtcHandle->Instance==RTC)
+  {
+  /* USER CODE BEGIN RTC_MspDeInit 0 */
+
+  /* USER CODE END RTC_MspDeInit 0 */
+    /* Peripheral clock disable */
+    __HAL_RCC_RTC_DISABLE();
+  /* USER CODE BEGIN RTC_MspDeInit 1 */
+
+  /* USER CODE END RTC_MspDeInit 1 */
+  }
+} 
+
+/* USER CODE BEGIN 1 */
+
+/* USER CODE END 1 */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Src/spi.c b/Src/spi.c
new file mode 100644
index 0000000..98aa777
--- /dev/null
+++ b/Src/spi.c
@@ -0,0 +1,142 @@
+/**
+  ******************************************************************************
+  * File Name          : SPI.c
+  * Description        : This file provides code for the configuration
+  *                      of the SPI instances.
+  ******************************************************************************
+  ** This notice applies to any and all portions of this file
+  * that are not between comment pairs USER CODE BEGIN and
+  * USER CODE END. Other portions of this file, whether 
+  * inserted by the user or by software development tools
+  * are owned by their respective copyright owners.
+  *
+  * COPYRIGHT(c) 2017 STMicroelectronics
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "spi.h"
+
+#include "gpio.h"
+
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+
+SPI_HandleTypeDef hspi1;
+
+/* SPI1 init function */
+void MX_SPI1_Init(void)
+{
+
+  hspi1.Instance = SPI1;
+  hspi1.Init.Mode = SPI_MODE_MASTER;
+  hspi1.Init.Direction = SPI_DIRECTION_2LINES;
+  hspi1.Init.DataSize = SPI_DATASIZE_8BIT;
+  hspi1.Init.CLKPolarity = SPI_POLARITY_LOW;
+  hspi1.Init.CLKPhase = SPI_PHASE_1EDGE;
+  hspi1.Init.NSS = SPI_NSS_HARD_OUTPUT;
+  hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_2;
+  hspi1.Init.FirstBit = SPI_FIRSTBIT_MSB;
+  hspi1.Init.TIMode = SPI_TIMODE_DISABLE;
+  hspi1.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
+  hspi1.Init.CRCPolynomial = 7;
+  if (HAL_SPI_Init(&hspi1) != HAL_OK)
+  {
+    _Error_Handler(__FILE__, __LINE__);
+  }
+
+}
+
+void HAL_SPI_MspInit(SPI_HandleTypeDef* spiHandle)
+{
+
+  GPIO_InitTypeDef GPIO_InitStruct;
+  if(spiHandle->Instance==SPI1)
+  {
+  /* USER CODE BEGIN SPI1_MspInit 0 */
+
+  /* USER CODE END SPI1_MspInit 0 */
+    /* SPI1 clock enable */
+    __HAL_RCC_SPI1_CLK_ENABLE();
+  
+    /**SPI1 GPIO Configuration    
+    PA4     ------> SPI1_NSS
+    PA5     ------> SPI1_SCK
+    PA6     ------> SPI1_MISO
+    PA7     ------> SPI1_MOSI 
+    */
+    GPIO_InitStruct.Pin = GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7;
+    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+    GPIO_InitStruct.Pull = GPIO_NOPULL;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
+    GPIO_InitStruct.Alternate = GPIO_AF0_SPI1;
+    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+  /* USER CODE BEGIN SPI1_MspInit 1 */
+
+  /* USER CODE END SPI1_MspInit 1 */
+  }
+}
+
+void HAL_SPI_MspDeInit(SPI_HandleTypeDef* spiHandle)
+{
+
+  if(spiHandle->Instance==SPI1)
+  {
+  /* USER CODE BEGIN SPI1_MspDeInit 0 */
+
+  /* USER CODE END SPI1_MspDeInit 0 */
+    /* Peripheral clock disable */
+    __HAL_RCC_SPI1_CLK_DISABLE();
+  
+    /**SPI1 GPIO Configuration    
+    PA4     ------> SPI1_NSS
+    PA5     ------> SPI1_SCK
+    PA6     ------> SPI1_MISO
+    PA7     ------> SPI1_MOSI 
+    */
+    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7);
+
+  /* USER CODE BEGIN SPI1_MspDeInit 1 */
+
+  /* USER CODE END SPI1_MspDeInit 1 */
+  }
+} 
+
+/* USER CODE BEGIN 1 */
+
+/* USER CODE END 1 */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Src/stm32l0xx_hal_msp.c b/Src/stm32l0xx_hal_msp.c
new file mode 100644
index 0000000..79aac7b
--- /dev/null
+++ b/Src/stm32l0xx_hal_msp.c
@@ -0,0 +1,83 @@
+/**
+  ******************************************************************************
+  * File Name          : stm32l0xx_hal_msp.c
+  * Description        : This file provides code for the MSP Initialization 
+  *                      and de-Initialization codes.
+  ******************************************************************************
+  ** This notice applies to any and all portions of this file
+  * that are not between comment pairs USER CODE BEGIN and
+  * USER CODE END. Other portions of this file, whether 
+  * inserted by the user or by software development tools
+  * are owned by their respective copyright owners.
+  *
+  * COPYRIGHT(c) 2017 STMicroelectronics
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+
+extern void _Error_Handler(char *, int);
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+/**
+  * Initializes the Global MSP.
+  */
+void HAL_MspInit(void)
+{
+  /* USER CODE BEGIN MspInit 0 */
+
+  /* USER CODE END MspInit 0 */
+
+  __HAL_RCC_SYSCFG_CLK_ENABLE();
+  __HAL_RCC_PWR_CLK_ENABLE();
+
+  /* System interrupt init*/
+  /* SVC_IRQn interrupt configuration */
+  HAL_NVIC_SetPriority(SVC_IRQn, 0, 0);
+  /* PendSV_IRQn interrupt configuration */
+  HAL_NVIC_SetPriority(PendSV_IRQn, 0, 0);
+  /* SysTick_IRQn interrupt configuration */
+  HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0);
+
+  /* USER CODE BEGIN MspInit 1 */
+
+  /* USER CODE END MspInit 1 */
+}
+
+/* USER CODE BEGIN 1 */
+
+/* USER CODE END 1 */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Src/stm32l0xx_it.c b/Src/stm32l0xx_it.c
new file mode 100644
index 0000000..63ff080
--- /dev/null
+++ b/Src/stm32l0xx_it.c
@@ -0,0 +1,99 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_it.c
+  * @brief   Interrupt Service Routines.
+  ******************************************************************************
+  *
+  * COPYRIGHT(c) 2017 STMicroelectronics
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal.h"
+#include "stm32l0xx.h"
+#include "stm32l0xx_it.h"
+
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+
+/* External variables --------------------------------------------------------*/
+
+/******************************************************************************/
+/*            Cortex-M0+ Processor Interruption and Exception Handlers         */ 
+/******************************************************************************/
+
+/**
+* @brief This function handles System service call via SWI instruction.
+*/
+void SVC_Handler(void)
+{
+  /* USER CODE BEGIN SVC_IRQn 0 */
+
+  /* USER CODE END SVC_IRQn 0 */
+  /* USER CODE BEGIN SVC_IRQn 1 */
+
+  /* USER CODE END SVC_IRQn 1 */
+}
+
+/**
+* @brief This function handles Pendable request for system service.
+*/
+void PendSV_Handler(void)
+{
+  /* USER CODE BEGIN PendSV_IRQn 0 */
+
+  /* USER CODE END PendSV_IRQn 0 */
+  /* USER CODE BEGIN PendSV_IRQn 1 */
+
+  /* USER CODE END PendSV_IRQn 1 */
+}
+
+/**
+* @brief This function handles System tick timer.
+*/
+void SysTick_Handler(void)
+{
+  /* USER CODE BEGIN SysTick_IRQn 0 */
+
+  /* USER CODE END SysTick_IRQn 0 */
+  HAL_IncTick();
+  HAL_SYSTICK_IRQHandler();
+  /* USER CODE BEGIN SysTick_IRQn 1 */
+
+  /* USER CODE END SysTick_IRQn 1 */
+}
+
+/******************************************************************************/
+/* STM32L0xx Peripheral Interrupt Handlers                                    */
+/* Add here the Interrupt Handlers for the used peripherals.                  */
+/* For the available peripheral interrupt handler names,                      */
+/* please refer to the startup file (startup_stm32l0xx.s).                    */
+/******************************************************************************/
+
+/* USER CODE BEGIN 1 */
+
+/* USER CODE END 1 */
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Src/system.tmp b/Src/system.tmp
new file mode 100644
index 0000000..753c729
--- /dev/null
+++ b/Src/system.tmp
@@ -0,0 +1,13 @@
+#n
+#t__HAL_RCC_SYSCFG_CLK_ENABLE();
+#t__HAL_RCC_PWR_CLK_ENABLE();
+#n
+#t/* System interrupt init*/
+#t/* SVC_IRQn interrupt configuration */
+#tNVIC_SetPriority(SVC_IRQn, 0);
+#t/* PendSV_IRQn interrupt configuration */
+#tNVIC_SetPriority(PendSV_IRQn, 0);
+#t/* SysTick_IRQn interrupt configuration */
+#tNVIC_SetPriority(SysTick_IRQn, 0);
+#n
+#n
diff --git a/Src/system_stm32l0xx.c b/Src/system_stm32l0xx.c
new file mode 100644
index 0000000..9ec790e
--- /dev/null
+++ b/Src/system_stm32l0xx.c
@@ -0,0 +1,285 @@
+/**
+  ******************************************************************************
+  * @file    system_stm32l0xx.c
+  * @author  MCD Application Team
+  * @brief   CMSIS Cortex-M0+ Device Peripheral Access Layer System Source File.
+  *
+  *   This file provides two functions and one global variable to be called from 
+  *   user application:
+  *      - SystemInit(): This function is called at startup just after reset and 
+  *                      before branch to main program. This call is made inside
+  *                      the "startup_stm32l0xx.s" file.
+  *
+  *      - SystemCoreClock variable: Contains the core clock (HCLK), it can be used
+  *                                  by the user application to setup the SysTick 
+  *                                  timer or configure other parameters.
+  *                                     
+  *      - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
+  *                                 be called whenever the core clock is changed
+  *                                 during program execution.
+  *
+  *
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/** @addtogroup CMSIS
+  * @{
+  */
+
+/** @addtogroup stm32l0xx_system
+  * @{
+  */  
+  
+/** @addtogroup STM32L0xx_System_Private_Includes
+  * @{
+  */
+
+#include "stm32l0xx.h"
+
+#if !defined  (HSE_VALUE) 
+  #define HSE_VALUE    ((uint32_t)8000000U) /*!< Value of the External oscillator in Hz */
+#endif /* HSE_VALUE */
+
+#if !defined  (MSI_VALUE)
+  #define MSI_VALUE    ((uint32_t)2000000U) /*!< Value of the Internal oscillator in Hz*/
+#endif /* MSI_VALUE */
+   
+#if !defined  (HSI_VALUE)
+  #define HSI_VALUE    ((uint32_t)16000000U) /*!< Value of the Internal oscillator in Hz*/
+#endif /* HSI_VALUE */
+
+
+/**
+  * @}
+  */
+
+/** @addtogroup STM32L0xx_System_Private_TypesDefinitions
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @addtogroup STM32L0xx_System_Private_Defines
+  * @{
+  */
+/************************* Miscellaneous Configuration ************************/
+
+/*!< Uncomment the following line if you need to relocate your vector Table in
+     Internal SRAM. */
+/* #define VECT_TAB_SRAM */
+#define VECT_TAB_OFFSET  0x00U /*!< Vector Table base offset field. 
+                                   This value must be a multiple of 0x200. */
+/******************************************************************************/
+/**
+  * @}
+  */
+
+/** @addtogroup STM32L0xx_System_Private_Macros
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @addtogroup STM32L0xx_System_Private_Variables
+  * @{
+  */
+  /* This variable is updated in three ways:
+      1) by calling CMSIS function SystemCoreClockUpdate()
+      2) by calling HAL API function HAL_RCC_GetHCLKFreq()
+      3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency 
+         Note: If you use this function to configure the system clock; then there
+               is no need to call the 2 first functions listed above, since SystemCoreClock
+               variable is updated automatically.
+  */
+  uint32_t SystemCoreClock = 2000000U;
+  const uint8_t AHBPrescTable[16] = {0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 1U, 2U, 3U, 4U, 6U, 7U, 8U, 9U};
+  const uint8_t APBPrescTable[8] = {0U, 0U, 0U, 0U, 1U, 2U, 3U, 4U};
+  const uint8_t PLLMulTable[9] = {3U, 4U, 6U, 8U, 12U, 16U, 24U, 32U, 48U};
+
+/**
+  * @}
+  */
+
+/** @addtogroup STM32L0xx_System_Private_FunctionPrototypes
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @addtogroup STM32L0xx_System_Private_Functions
+  * @{
+  */
+
+/**
+  * @brief  Setup the microcontroller system.
+  * @param  None
+  * @retval None
+  */
+void SystemInit (void)
+{    
+/*!< Set MSION bit */
+  RCC->CR |= (uint32_t)0x00000100U;
+
+  /*!< Reset SW[1:0], HPRE[3:0], PPRE1[2:0], PPRE2[2:0], MCOSEL[2:0] and MCOPRE[2:0] bits */
+  RCC->CFGR &= (uint32_t) 0x88FF400CU;
+ 
+  /*!< Reset HSION, HSIDIVEN, HSEON, CSSON and PLLON bits */
+  RCC->CR &= (uint32_t)0xFEF6FFF6U;
+  
+  /*!< Reset HSI48ON  bit */
+  RCC->CRRCR &= (uint32_t)0xFFFFFFFEU;
+  
+  /*!< Reset HSEBYP bit */
+  RCC->CR &= (uint32_t)0xFFFBFFFFU;
+
+  /*!< Reset PLLSRC, PLLMUL[3:0] and PLLDIV[1:0] bits */
+  RCC->CFGR &= (uint32_t)0xFF02FFFFU;
+
+  /*!< Disable all interrupts */
+  RCC->CIER = 0x00000000U;
+  
+  /* Configure the Vector Table location add offset address ------------------*/
+#ifdef VECT_TAB_SRAM
+  SCB->VTOR = SRAM_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal SRAM */
+#else
+  SCB->VTOR = FLASH_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal FLASH */
+#endif
+}
+
+/**
+  * @brief  Update SystemCoreClock according to Clock Register Values
+  *         The SystemCoreClock variable contains the core clock (HCLK), it can
+  *         be used by the user application to setup the SysTick timer or configure
+  *         other parameters.
+  *           
+  * @note   Each time the core clock (HCLK) changes, this function must be called
+  *         to update SystemCoreClock variable value. Otherwise, any configuration
+  *         based on this variable will be incorrect.         
+  *     
+  * @note   - The system frequency computed by this function is not the real 
+  *           frequency in the chip. It is calculated based on the predefined 
+  *           constant and the selected clock source:
+  *             
+  *           - If SYSCLK source is MSI, SystemCoreClock will contain the MSI 
+  *             value as defined by the MSI range.
+  *                                   
+  *           - If SYSCLK source is HSI, SystemCoreClock will contain the HSI_VALUE(*)
+  *                                              
+  *           - If SYSCLK source is HSE, SystemCoreClock will contain the HSE_VALUE(**)
+  *                          
+  *           - If SYSCLK source is PLL, SystemCoreClock will contain the HSE_VALUE(**)
+  *             or HSI_VALUE(*) multiplied/divided by the PLL factors.
+  *         
+  *         (*) HSI_VALUE is a constant defined in stm32l0xx_hal.h file (default value
+  *             16 MHz) but the real value may vary depending on the variations
+  *             in voltage and temperature.   
+  *    
+  *         (**) HSE_VALUE is a constant defined in stm32l0xx_hal.h file (default value
+  *              8 MHz), user has to ensure that HSE_VALUE is same as the real
+  *              frequency of the crystal used. Otherwise, this function may
+  *              have wrong result.
+  *                
+  *         - The result of this function could be not correct when using fractional
+  *           value for HSE crystal.
+  * @param  None
+  * @retval None
+  */
+void SystemCoreClockUpdate (void)
+{
+  uint32_t tmp = 0U, pllmul = 0U, plldiv = 0U, pllsource = 0U, msirange = 0U;
+
+  /* Get SYSCLK source -------------------------------------------------------*/
+  tmp = RCC->CFGR & RCC_CFGR_SWS;
+  
+  switch (tmp)
+  {
+    case 0x00U:  /* MSI used as system clock */
+      msirange = (RCC->ICSCR & RCC_ICSCR_MSIRANGE) >> 13U;
+      SystemCoreClock = (32768U * (1U << (msirange + 1U)));
+      break;
+    case 0x04U:  /* HSI used as system clock */
+      SystemCoreClock = HSI_VALUE;
+      break;
+    case 0x08U:  /* HSE used as system clock */
+      SystemCoreClock = HSE_VALUE;
+      break;
+    case 0x0CU:  /* PLL used as system clock */
+      /* Get PLL clock source and multiplication factor ----------------------*/
+      pllmul = RCC->CFGR & RCC_CFGR_PLLMUL;
+      plldiv = RCC->CFGR & RCC_CFGR_PLLDIV;
+      pllmul = PLLMulTable[(pllmul >> 18U)];
+      plldiv = (plldiv >> 22U) + 1U;
+      
+      pllsource = RCC->CFGR & RCC_CFGR_PLLSRC;
+
+      if (pllsource == 0x00U)
+      {
+        /* HSI oscillator clock selected as PLL clock entry */
+        SystemCoreClock = (((HSI_VALUE) * pllmul) / plldiv);
+      }
+      else
+      {
+        /* HSE selected as PLL clock entry */
+        SystemCoreClock = (((HSE_VALUE) * pllmul) / plldiv);
+      }
+      break;
+    default: /* MSI used as system clock */
+      msirange = (RCC->ICSCR & RCC_ICSCR_MSIRANGE) >> 13U;
+      SystemCoreClock = (32768U * (1U << (msirange + 1U)));
+      break;
+  }
+  /* Compute HCLK clock frequency --------------------------------------------*/
+  /* Get HCLK prescaler */
+  tmp = AHBPrescTable[((RCC->CFGR & RCC_CFGR_HPRE) >> 4U)];
+  /* HCLK clock frequency */
+  SystemCoreClock >>= tmp;
+}
+
+
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/Src/usart.c b/Src/usart.c
new file mode 100644
index 0000000..4fadf42
--- /dev/null
+++ b/Src/usart.c
@@ -0,0 +1,200 @@
+/**
+  ******************************************************************************
+  * File Name          : USART.c
+  * Description        : This file provides code for the configuration
+  *                      of the USART instances.
+  ******************************************************************************
+  ** This notice applies to any and all portions of this file
+  * that are not between comment pairs USER CODE BEGIN and
+  * USER CODE END. Other portions of this file, whether 
+  * inserted by the user or by software development tools
+  * are owned by their respective copyright owners.
+  *
+  * COPYRIGHT(c) 2017 STMicroelectronics
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "usart.h"
+
+#include "gpio.h"
+
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+
+UART_HandleTypeDef huart1;
+UART_HandleTypeDef huart2;
+
+/* USART1 init function */
+
+void MX_USART1_UART_Init(void)
+{
+
+  huart1.Instance = USART1;
+  huart1.Init.BaudRate = 115200;
+  huart1.Init.WordLength = UART_WORDLENGTH_7B;
+  huart1.Init.StopBits = UART_STOPBITS_1;
+  huart1.Init.Parity = UART_PARITY_NONE;
+  huart1.Init.Mode = UART_MODE_TX_RX;
+  huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
+  huart1.Init.OverSampling = UART_OVERSAMPLING_16;
+  huart1.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
+  huart1.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
+  if (HAL_UART_Init(&huart1) != HAL_OK)
+  {
+    _Error_Handler(__FILE__, __LINE__);
+  }
+
+}
+/* USART2 init function */
+
+void MX_USART2_UART_Init(void)
+{
+
+  huart2.Instance = USART2;
+  huart2.Init.BaudRate = 115200;
+  huart2.Init.WordLength = UART_WORDLENGTH_7B;
+  huart2.Init.StopBits = UART_STOPBITS_1;
+  huart2.Init.Parity = UART_PARITY_NONE;
+  huart2.Init.Mode = UART_MODE_TX_RX;
+  huart2.Init.HwFlowCtl = UART_HWCONTROL_NONE;
+  huart2.Init.OverSampling = UART_OVERSAMPLING_16;
+  huart2.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
+  huart2.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
+  if (HAL_UART_Init(&huart2) != HAL_OK)
+  {
+    _Error_Handler(__FILE__, __LINE__);
+  }
+
+}
+
+void HAL_UART_MspInit(UART_HandleTypeDef* uartHandle)
+{
+
+  GPIO_InitTypeDef GPIO_InitStruct;
+  if(uartHandle->Instance==USART1)
+  {
+  /* USER CODE BEGIN USART1_MspInit 0 */
+
+  /* USER CODE END USART1_MspInit 0 */
+    /* USART1 clock enable */
+    __HAL_RCC_USART1_CLK_ENABLE();
+  
+    /**USART1 GPIO Configuration    
+    PA9     ------> USART1_TX
+    PA10     ------> USART1_RX 
+    */
+    GPIO_InitStruct.Pin = GPIO_PIN_9|GPIO_PIN_10;
+    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+    GPIO_InitStruct.Pull = GPIO_PULLUP;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
+    GPIO_InitStruct.Alternate = GPIO_AF4_USART1;
+    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+  /* USER CODE BEGIN USART1_MspInit 1 */
+
+  /* USER CODE END USART1_MspInit 1 */
+  }
+  else if(uartHandle->Instance==USART2)
+  {
+  /* USER CODE BEGIN USART2_MspInit 0 */
+
+  /* USER CODE END USART2_MspInit 0 */
+    /* USART2 clock enable */
+    __HAL_RCC_USART2_CLK_ENABLE();
+  
+    /**USART2 GPIO Configuration    
+    PA2     ------> USART2_TX
+    PA3     ------> USART2_RX 
+    */
+    GPIO_InitStruct.Pin = USART_TX_Pin|USART_RX_Pin;
+    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+    GPIO_InitStruct.Pull = GPIO_PULLUP;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
+    GPIO_InitStruct.Alternate = GPIO_AF4_USART2;
+    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+  /* USER CODE BEGIN USART2_MspInit 1 */
+
+  /* USER CODE END USART2_MspInit 1 */
+  }
+}
+
+void HAL_UART_MspDeInit(UART_HandleTypeDef* uartHandle)
+{
+
+  if(uartHandle->Instance==USART1)
+  {
+  /* USER CODE BEGIN USART1_MspDeInit 0 */
+
+  /* USER CODE END USART1_MspDeInit 0 */
+    /* Peripheral clock disable */
+    __HAL_RCC_USART1_CLK_DISABLE();
+  
+    /**USART1 GPIO Configuration    
+    PA9     ------> USART1_TX
+    PA10     ------> USART1_RX 
+    */
+    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10);
+
+  /* USER CODE BEGIN USART1_MspDeInit 1 */
+
+  /* USER CODE END USART1_MspDeInit 1 */
+  }
+  else if(uartHandle->Instance==USART2)
+  {
+  /* USER CODE BEGIN USART2_MspDeInit 0 */
+
+  /* USER CODE END USART2_MspDeInit 0 */
+    /* Peripheral clock disable */
+    __HAL_RCC_USART2_CLK_DISABLE();
+  
+    /**USART2 GPIO Configuration    
+    PA2     ------> USART2_TX
+    PA3     ------> USART2_RX 
+    */
+    HAL_GPIO_DeInit(GPIOA, USART_TX_Pin|USART_RX_Pin);
+
+  /* USER CODE BEGIN USART2_MspDeInit 1 */
+
+  /* USER CODE END USART2_MspDeInit 1 */
+  }
+} 
+
+/* USER CODE BEGIN 1 */
+
+/* USER CODE END 1 */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
diff --git a/mx.scratch b/mx.scratch
new file mode 100644
index 0000000..8215cf8
--- /dev/null
+++ b/mx.scratch
@@ -0,0 +1,87 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Project>
+<ProjectName>/home/ondra/spd/cubeproject/nortos/proj/\proj</ProjectName>
+<CMSIS>../Drivers/CMSIS</CMSIS>
+<HAL_Driver>/home/ondra/STM32Cube/Repository//STM32Cube_FW_L0_V1.10.0/Drivers/CMSIS</HAL_Driver>
+
+<Toolchain>SW4STM32</Toolchain>
+<Version>0</Version>
+
+<filestoremove>
+	<file>
+	</file>
+</filestoremove>
+
+<inctoremove>
+	<Aincludes>
+	   <include></include>
+    </Aincludes>
+	<Cincludes>
+    </Cincludes>
+</inctoremove>
+
+<configs>
+  <config>
+    <name>proj</name>				
+    <device>STM32L073RZTx</device>		 
+    <heapSize>0x200</heapSize>
+    <stackSize>0x400</stackSize>
+    
+    	<board>NUCLEO-L073RZ</board>
+			
+    <usedDebug>true</usedDebug>
+    	<debugprobe></debugprobe>
+    <optimization>6</optimization>
+    <icfloc>1</icfloc>
+    <Adefines>
+        <define></define>
+    </Adefines>   
+
+    <UsedFreeRTOS></UsedFreeRTOS>
+    <Aincludes>
+
+
+	    	<include></include>
+    </Aincludes>
+    <Cdefines>
+        <define>__weak=&quot;__attribute__((weak))&quot;</define>
+        <define>__packed=&quot;__attribute__((__packed__))&quot;</define>
+    </Cdefines>
+    <definestoremove>
+        <Adefines>
+            <define></define>
+        </Adefines>
+        <Cdefines>
+            <define>USE_FULL_LL_DRIVER</define>
+            <define>MBEDTLS_CONFIG_FILE=&quot;mbedtls_config.h&quot;</define>
+            <define>_TIMEVAL_DEFINED</define>
+            <define>_SYS_TIME_H_</define>
+        </Cdefines>         
+    </definestoremove>
+    
+	<Cincludes>
+	   <include>../Inc</include>
+	   <include>../Drivers/STM32L0xx_HAL_Driver/Inc</include>
+	   <include>../Drivers/STM32L0xx_HAL_Driver/Inc/Legacy</include>
+	   <include>../Drivers/CMSIS/Device/ST/STM32L0xx/Include</include>
+	   <include>../Drivers/CMSIS/Include</include>
+
+    </Cincludes>
+      </config>
+    </configs> 
+
+    <underRoot>true</underRoot>
+    	<copyAsReference>false</copyAsReference>
+	  		<sourceEntries>
+		    	<sourceEntry>
+		    		<name>Inc</name>
+		    	</sourceEntry>
+		    	<sourceEntry>
+		    		<name>Src</name>
+		    	</sourceEntry>
+		    	<sourceEntry>
+		    		<name>Drivers</name>
+		    	</sourceEntry>
+		    </sourceEntries>
+
+</Project>
diff --git a/proj Debug.cfg b/proj Debug.cfg
new file mode 100644
index 0000000..602e082
--- /dev/null
+++ b/proj Debug.cfg	
@@ -0,0 +1,28 @@
+# This is an NUCLEO-L073RZ board with a single STM32L073RZTx chip
+#
+# Generated by System Workbench for STM32
+# Take care that such file, as generated, may be overridden without any early notice. Please have a look to debug launch configuration setup(s)
+
+source [find interface/stlink.cfg] 
+
+set WORKAREASIZE 0x5000
+
+transport select "hla_swd"
+
+set CHIPNAME STM32L073RZTx
+
+# Enable debug when in low power modes
+set ENABLE_LOW_POWER 1
+
+# Stop Watchdog counters when halt
+set STOP_WATCHDOG 1
+
+# STlink Debug clock frequency
+set CLOCK_FREQ 4000
+
+# use hardware reset, connect under reset
+# connect_assert_srst needed if low power mode application running (WFI...)
+reset_config srst_only srst_nogate connect_assert_srst
+set CONNECT_UNDER_RESET 1
+
+source [find target/stm32l0x.cfg]
diff --git a/proj.ioc b/proj.ioc
new file mode 100644
index 0000000..2215a8b
--- /dev/null
+++ b/proj.ioc
@@ -0,0 +1,184 @@
+#MicroXplorer Configuration settings - do not modify
+File.Version=6
+I2C1.IPParameters=Timing
+I2C1.Timing=0x00506682
+KeepUserPlacement=true
+Mcu.Family=STM32L0
+Mcu.IP0=I2C1
+Mcu.IP1=NVIC
+Mcu.IP2=RCC
+Mcu.IP3=RTC
+Mcu.IP4=SPI1
+Mcu.IP5=SYS
+Mcu.IP6=USART1
+Mcu.IP7=USART2
+Mcu.IPNb=8
+Mcu.Name=STM32L073R(B-Z)Tx
+Mcu.Package=LQFP64
+Mcu.Pin0=PC13
+Mcu.Pin1=PC14-OSC32_IN
+Mcu.Pin10=PA9
+Mcu.Pin11=PA10
+Mcu.Pin12=PA13
+Mcu.Pin13=PA14
+Mcu.Pin14=PB8
+Mcu.Pin15=PB9
+Mcu.Pin16=VP_RTC_VS_RTC_Activate
+Mcu.Pin17=VP_SYS_VS_Systick
+Mcu.Pin2=PC15-OSC32_OUT
+Mcu.Pin3=PH0-OSC_IN
+Mcu.Pin4=PA2
+Mcu.Pin5=PA3
+Mcu.Pin6=PA4
+Mcu.Pin7=PA5
+Mcu.Pin8=PA6
+Mcu.Pin9=PA7
+Mcu.PinsNb=18
+Mcu.UserConstants=
+Mcu.UserName=STM32L073RZTx
+MxCube.Version=4.23.0
+MxDb.Version=DB.4.0.230
+NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:false\:false
+NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:false\:false
+NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:true\:false
+NVIC.SVC_IRQn=true\:0\:0\:false\:false\:true\:false
+NVIC.SysTick_IRQn=true\:0\:0\:true\:false\:true\:true
+PA10.Mode=Asynchronous
+PA10.Signal=USART1_RX
+PA13.GPIOParameters=GPIO_Label
+PA13.GPIO_Label=TMS
+PA13.Locked=true
+PA13.Signal=SYS_SWDIO
+PA14.GPIOParameters=GPIO_Label
+PA14.GPIO_Label=TCK
+PA14.Locked=true
+PA14.Signal=SYS_SWCLK
+PA2.GPIOParameters=GPIO_Label
+PA2.GPIO_Label=USART_TX
+PA2.Locked=true
+PA2.Mode=Asynchronous
+PA2.Signal=USART2_TX
+PA3.GPIOParameters=GPIO_Label
+PA3.GPIO_Label=USART_RX
+PA3.Locked=true
+PA3.Mode=Asynchronous
+PA3.Signal=USART2_RX
+PA4.Mode=NSS_Signal_Hard_Output
+PA4.Signal=SPI1_NSS
+PA5.Locked=true
+PA5.Mode=Full_Duplex_Master
+PA5.Signal=SPI1_SCK
+PA6.Mode=Full_Duplex_Master
+PA6.Signal=SPI1_MISO
+PA7.Mode=Full_Duplex_Master
+PA7.Signal=SPI1_MOSI
+PA9.Mode=Asynchronous
+PA9.Signal=USART1_TX
+PB8.Locked=true
+PB8.Mode=I2C
+PB8.Signal=I2C1_SCL
+PB9.Locked=true
+PB9.Mode=I2C
+PB9.Signal=I2C1_SDA
+PC13.GPIOParameters=GPIO_Label,GPIO_ModeDefaultEXTI
+PC13.GPIO_Label=B1 [Blue PushButton]
+PC13.GPIO_ModeDefaultEXTI=GPIO_MODE_IT_FALLING
+PC13.Locked=true
+PC13.Signal=GPXTI13
+PC14-OSC32_IN.Locked=true
+PC14-OSC32_IN.Mode=LSE-External-Oscillator
+PC14-OSC32_IN.Signal=RCC_OSC32_IN
+PC15-OSC32_OUT.Locked=true
+PC15-OSC32_OUT.Mode=LSE-External-Oscillator
+PC15-OSC32_OUT.Signal=RCC_OSC32_OUT
+PCC.Checker=true
+PCC.Line=STM32L0x3
+PCC.MCU=STM32L073R(B-Z)Tx
+PCC.PartNumber=STM32L073RZTx
+PCC.Seq0=0
+PCC.Series=STM32L0
+PCC.Temperature=25
+PCC.Vdd=3.0
+PH0-OSC_IN.GPIOParameters=GPIO_Label
+PH0-OSC_IN.GPIO_Label=MCO
+PH0-OSC_IN.Locked=true
+PH0-OSC_IN.Mode=HSE-External-Clock-Source
+PH0-OSC_IN.Signal=RCC_OSC_IN
+PinOutPanel.RotationAngle=0
+ProjectManager.AskForMigrate=true
+ProjectManager.BackupPrevious=false
+ProjectManager.CompilerOptimize=2
+ProjectManager.ComputerToolchain=false
+ProjectManager.CoupleFile=true
+ProjectManager.CustomerFirmwarePackage=/home/ondra/STM32Cube/Repository/STM32Cube_FW_L0_V1.10.0
+ProjectManager.DefaultFWLocation=true
+ProjectManager.DeletePrevious=true
+ProjectManager.DeviceId=STM32L073RZTx
+ProjectManager.FirmwarePackage=STM32Cube FW_L0 V1.10.0
+ProjectManager.FreePins=true
+ProjectManager.HalAssertFull=false
+ProjectManager.HeapSize=0x200
+ProjectManager.KeepUserCode=true
+ProjectManager.LastFirmware=true
+ProjectManager.LibraryCopy=1
+ProjectManager.PreviousToolchain=SW4STM32
+ProjectManager.ProjectBuild=false
+ProjectManager.ProjectFileName=proj.ioc
+ProjectManager.ProjectName=proj
+ProjectManager.StackSize=0x400
+ProjectManager.TargetToolchain=SW4STM32
+ProjectManager.ToolChainLocation=
+ProjectManager.UnderRoot=true
+ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL,2-SystemClock_Config-RCC-false-HAL,3-MX_I2C1_Init-I2C1-false-HAL,4-MX_SPI1_Init-SPI1-false-HAL,5-MX_USART1_UART_Init-USART1-false-HAL,6-MX_USART2_UART_Init-USART2-false-HAL,7-MX_RTC_Init-RTC-false-HAL
+RCC.48CLKFreq_Value=24000000
+RCC.AHBFreq_Value=24000000
+RCC.APB1Freq_Value=24000000
+RCC.APB1TimFreq_Value=24000000
+RCC.APB2Freq_Value=24000000
+RCC.APB2TimFreq_Value=24000000
+RCC.FCLKCortexFreq_Value=24000000
+RCC.FamilyName=M
+RCC.HCLKFreq_Value=24000000
+RCC.HSE_VALUE=8000000
+RCC.HSI16_VALUE=16000000
+RCC.HSI48_VALUE=48000000
+RCC.HSI_VALUE=16000000
+RCC.I2C1Freq_Value=24000000
+RCC.I2C3Freq_Value=24000000
+RCC.IPParameters=48CLKFreq_Value,AHBFreq_Value,APB1Freq_Value,APB1TimFreq_Value,APB2Freq_Value,APB2TimFreq_Value,FCLKCortexFreq_Value,FamilyName,HCLKFreq_Value,HSE_VALUE,HSI16_VALUE,HSI48_VALUE,HSI_VALUE,I2C1Freq_Value,I2C3Freq_Value,LCDFreq_Value,LPTIMFreq_Value,LPUARTFreq_Value,LSI_VALUE,MCOPinFreq_Value,MSI_VALUE,PLLCLKFreq_Value,PWRFreq_Value,RTCFreq_Value,RTCHSEDivFreq_Value,SYSCLKFreq_VALUE,SYSCLKSource,TIMFreq_Value,TimerFreq_Value,USART1Freq_Value,USART2Freq_Value,VCOOutputFreq_Value,WatchDogFreq_Value
+RCC.LCDFreq_Value=37000
+RCC.LPTIMFreq_Value=24000000
+RCC.LPUARTFreq_Value=24000000
+RCC.LSI_VALUE=37000
+RCC.MCOPinFreq_Value=24000000
+RCC.MSI_VALUE=2097000
+RCC.PLLCLKFreq_Value=24000000
+RCC.PWRFreq_Value=24000000
+RCC.RTCFreq_Value=37000
+RCC.RTCHSEDivFreq_Value=4000000
+RCC.SYSCLKFreq_VALUE=24000000
+RCC.SYSCLKSource=RCC_SYSCLKSOURCE_PLLCLK
+RCC.TIMFreq_Value=24000000
+RCC.TimerFreq_Value=24000000
+RCC.USART1Freq_Value=24000000
+RCC.USART2Freq_Value=24000000
+RCC.VCOOutputFreq_Value=48000000
+RCC.WatchDogFreq_Value=37000
+SH.GPXTI13.0=GPIO_EXTI13
+SH.GPXTI13.ConfNb=1
+SPI1.CalculateBaudRate=12.0 MBits/s
+SPI1.Direction=SPI_DIRECTION_2LINES
+SPI1.IPParameters=VirtualType,Mode,Direction,CalculateBaudRate,VirtualNSS
+SPI1.Mode=SPI_MODE_MASTER
+SPI1.VirtualNSS=VM_NSSHARD
+SPI1.VirtualType=VM_MASTER
+USART1.IPParameters=VirtualMode-Asynchronous
+USART1.VirtualMode-Asynchronous=VM_ASYNC
+USART2.IPParameters=VirtualMode-Asynchronous
+USART2.VirtualMode-Asynchronous=VM_ASYNC
+VP_RTC_VS_RTC_Activate.Mode=RTC_Enabled
+VP_RTC_VS_RTC_Activate.Signal=RTC_VS_RTC_Activate
+VP_SYS_VS_Systick.Mode=SysTick
+VP_SYS_VS_Systick.Signal=SYS_VS_Systick
+board=NUCLEO-L073RZ
+boardIOC=true
diff --git a/startup/startup_stm32l073xx.s b/startup/startup_stm32l073xx.s
new file mode 100644
index 0000000..a2e76f4
--- /dev/null
+++ b/startup/startup_stm32l073xx.s
@@ -0,0 +1,305 @@
+/**
+  ******************************************************************************
+  * @file      startup_stm32l073xx.s
+  * @author    MCD Application Team
+  * @brief     STM32L073xx Devices vector table for Atollic TrueSTUDIO toolchain.
+  *            This module performs:
+  *                - Set the initial SP
+  *                - Set the initial PC == Reset_Handler,
+  *                - Set the vector table entries with the exceptions ISR address
+  *                - Branches to main in the C library (which eventually
+  *                  calls main()).
+  *            After Reset the Cortex-M0+ processor is in Thread mode,
+  *            priority is Privileged, and the Stack is set to Main.
+  ******************************************************************************
+  * 
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+  .syntax unified
+  .cpu cortex-m0plus
+  .fpu softvfp
+  .thumb
+
+.global  g_pfnVectors
+.global  Default_Handler
+
+/* start address for the initialization values of the .data section.
+defined in linker script */
+.word  _sidata
+/* start address for the .data section. defined in linker script */
+.word  _sdata
+/* end address for the .data section. defined in linker script */
+.word  _edata
+/* start address for the .bss section. defined in linker script */
+.word  _sbss
+/* end address for the .bss section. defined in linker script */
+.word  _ebss
+
+    .section  .text.Reset_Handler
+  .weak  Reset_Handler
+  .type  Reset_Handler, %function
+Reset_Handler:  
+   ldr   r0, =_estack
+   mov   sp, r0          /* set stack pointer */
+
+/* Copy the data segment initializers from flash to SRAM */
+  movs  r1, #0
+  b  LoopCopyDataInit
+
+CopyDataInit:
+  ldr  r3, =_sidata
+  ldr  r3, [r3, r1]
+  str  r3, [r0, r1]
+  adds  r1, r1, #4
+
+LoopCopyDataInit:
+  ldr  r0, =_sdata
+  ldr  r3, =_edata
+  adds  r2, r0, r1
+  cmp  r2, r3
+  bcc  CopyDataInit
+  ldr  r2, =_sbss
+  b  LoopFillZerobss
+/* Zero fill the bss segment. */
+FillZerobss:
+  movs  r3, #0
+  str  r3, [r2]
+  adds r2, r2, #4
+
+
+LoopFillZerobss:
+  ldr  r3, = _ebss
+  cmp  r2, r3
+  bcc  FillZerobss
+
+/* Call the clock system intitialization function.*/
+  bl  SystemInit
+/* Call static constructors */
+    bl __libc_init_array
+/* Call the application's entry point.*/
+  bl  main
+
+LoopForever:
+    b LoopForever
+
+
+.size  Reset_Handler, .-Reset_Handler
+
+/**
+ * @brief  This is the code that gets called when the processor receives an
+ *         unexpected interrupt.  This simply enters an infinite loop, preserving
+ *         the system state for examination by a debugger.
+ *
+ * @param  None
+ * @retval : None
+*/
+    .section  .text.Default_Handler,"ax",%progbits
+Default_Handler:
+Infinite_Loop:
+  b  Infinite_Loop
+  .size  Default_Handler, .-Default_Handler
+/******************************************************************************
+*
+* The minimal vector table for a Cortex M0.  Note that the proper constructs
+* must be placed on this to ensure that it ends up at physical address
+* 0x0000.0000.
+*
+******************************************************************************/
+   .section  .isr_vector,"a",%progbits
+  .type  g_pfnVectors, %object
+  .size  g_pfnVectors, .-g_pfnVectors
+
+
+g_pfnVectors:
+  .word  _estack
+  .word  Reset_Handler
+  .word  NMI_Handler
+  .word  HardFault_Handler
+  .word  0
+  .word  0
+  .word  0
+  .word  0
+  .word  0
+  .word  0
+  .word  0
+  .word  SVC_Handler
+  .word  0
+  .word  0
+  .word  PendSV_Handler
+  .word  SysTick_Handler
+  .word     WWDG_IRQHandler                   /* Window WatchDog              */
+  .word     PVD_IRQHandler                    /* PVD through EXTI Line detection */
+  .word     RTC_IRQHandler                    /* RTC through the EXTI line     */
+  .word     FLASH_IRQHandler                  /* FLASH                        */
+  .word     RCC_CRS_IRQHandler                /* RCC and CRS                  */
+  .word     EXTI0_1_IRQHandler                /* EXTI Line 0 and 1            */
+  .word     EXTI2_3_IRQHandler                /* EXTI Line 2 and 3            */
+  .word     EXTI4_15_IRQHandler               /* EXTI Line 4 to 15            */
+  .word     TSC_IRQHandler                     /* TSC                           */
+  .word     DMA1_Channel1_IRQHandler          /* DMA1 Channel 1               */
+  .word     DMA1_Channel2_3_IRQHandler        /* DMA1 Channel 2 and Channel 3 */
+  .word     DMA1_Channel4_5_6_7_IRQHandler    /* DMA1 Channel 4, Channel 5, Channel 6 and Channel 7*/
+  .word     ADC1_COMP_IRQHandler              /* ADC1, COMP1 and COMP2        */
+  .word     LPTIM1_IRQHandler                 /* LPTIM1                       */
+  .word     USART4_5_IRQHandler               /* USART4 and USART 5           */
+  .word     TIM2_IRQHandler                   /* TIM2                         */
+  .word     TIM3_IRQHandler                   /* TIM3                         */
+  .word     TIM6_DAC_IRQHandler               /* TIM6 and DAC                 */
+  .word     TIM7_IRQHandler 				          /* TIM7                         */
+  .word     0              					          /* Reserved                     */
+  .word     TIM21_IRQHandler                  /* TIM21                        */
+  .word     I2C3_IRQHandler                   /* I2C3                         */
+  .word     TIM22_IRQHandler                  /* TIM22                        */
+  .word     I2C1_IRQHandler                   /* I2C1                         */
+  .word     I2C2_IRQHandler                   /* I2C2                         */
+  .word     SPI1_IRQHandler                   /* SPI1                         */
+  .word     SPI2_IRQHandler                   /* SPI2                         */
+  .word     USART1_IRQHandler                 /* USART1                       */
+  .word     USART2_IRQHandler                 /* USART2                       */
+  .word     RNG_LPUART1_IRQHandler            /* RNG and LPUART1              */
+  .word     LCD_IRQHandler                    /* LCD                          */
+  .word     USB_IRQHandler                    /* USB                          */
+
+/*******************************************************************************
+*
+* Provide weak aliases for each Exception handler to the Default_Handler.
+* As they are weak aliases, any function with the same name will override
+* this definition.
+*
+*******************************************************************************/
+
+   .weak      NMI_Handler
+   .thumb_set NMI_Handler,Default_Handler
+
+   .weak      HardFault_Handler
+   .thumb_set HardFault_Handler,Default_Handler
+
+   .weak      SVC_Handler
+   .thumb_set SVC_Handler,Default_Handler
+
+   .weak      PendSV_Handler
+   .thumb_set PendSV_Handler,Default_Handler
+
+   .weak      SysTick_Handler
+   .thumb_set SysTick_Handler,Default_Handler
+
+   .weak      WWDG_IRQHandler
+   .thumb_set WWDG_IRQHandler,Default_Handler
+
+   .weak      PVD_IRQHandler
+   .thumb_set PVD_IRQHandler,Default_Handler
+
+   .weak      RTC_IRQHandler
+   .thumb_set RTC_IRQHandler,Default_Handler
+
+   .weak      FLASH_IRQHandler
+   .thumb_set FLASH_IRQHandler,Default_Handler
+
+   .weak      RCC_CRS_IRQHandler
+   .thumb_set RCC_CRS_IRQHandler,Default_Handler
+
+   .weak      EXTI0_1_IRQHandler
+   .thumb_set EXTI0_1_IRQHandler,Default_Handler
+
+   .weak      EXTI2_3_IRQHandler
+   .thumb_set EXTI2_3_IRQHandler,Default_Handler
+
+   .weak      EXTI4_15_IRQHandler
+   .thumb_set EXTI4_15_IRQHandler,Default_Handler
+
+   .weak      TSC_IRQHandler
+   .thumb_set TSC_IRQHandler,Default_Handler
+
+   .weak      DMA1_Channel1_IRQHandler
+   .thumb_set DMA1_Channel1_IRQHandler,Default_Handler
+
+   .weak      DMA1_Channel2_3_IRQHandler
+   .thumb_set DMA1_Channel2_3_IRQHandler,Default_Handler
+
+   .weak      DMA1_Channel4_5_6_7_IRQHandler
+   .thumb_set DMA1_Channel4_5_6_7_IRQHandler,Default_Handler
+
+   .weak      ADC1_COMP_IRQHandler
+   .thumb_set ADC1_COMP_IRQHandler,Default_Handler
+
+   .weak      LPTIM1_IRQHandler
+   .thumb_set LPTIM1_IRQHandler,Default_Handler
+
+   .weak      USART4_5_IRQHandler
+   .thumb_set USART4_5_IRQHandler,Default_Handler
+
+   .weak      TIM2_IRQHandler
+   .thumb_set TIM2_IRQHandler,Default_Handler
+
+   .weak      TIM3_IRQHandler
+   .thumb_set TIM3_IRQHandler,Default_Handler
+
+   .weak      TIM6_DAC_IRQHandler
+   .thumb_set TIM6_DAC_IRQHandler,Default_Handler
+
+   .weak      TIM7_IRQHandler
+   .thumb_set TIM7_IRQHandler,Default_Handler
+
+   .weak      TIM21_IRQHandler
+   .thumb_set TIM21_IRQHandler,Default_Handler
+
+   .weak      I2C3_IRQHandler
+   .thumb_set I2C3_IRQHandler,Default_Handler
+
+   .weak      TIM22_IRQHandler
+   .thumb_set TIM22_IRQHandler,Default_Handler
+
+   .weak      I2C1_IRQHandler
+   .thumb_set I2C1_IRQHandler,Default_Handler
+
+   .weak      I2C2_IRQHandler
+   .thumb_set I2C2_IRQHandler,Default_Handler
+
+   .weak      SPI1_IRQHandler
+   .thumb_set SPI1_IRQHandler,Default_Handler
+
+   .weak      SPI2_IRQHandler
+   .thumb_set SPI2_IRQHandler,Default_Handler
+
+   .weak      USART1_IRQHandler
+   .thumb_set USART1_IRQHandler,Default_Handler
+
+   .weak      USART2_IRQHandler
+   .thumb_set USART2_IRQHandler,Default_Handler
+
+   .weak      RNG_LPUART1_IRQHandler
+   .thumb_set RNG_LPUART1_IRQHandler,Default_Handler
+
+   .weak      LCD_IRQHandler
+   .thumb_set LCD_IRQHandler,Default_Handler
+
+   .weak      USB_IRQHandler
+   .thumb_set USB_IRQHandler,Default_Handler
+
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+