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Ondřej Hruška 7 years ago
parent 11ccc7496e
commit d0048dcfb2
45 changed files with 4865 additions and 710 deletions
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  1. 15
      .cproject
  2. 4
      .idea/misc.xml
  3. 8
      .idea/modules.xml
  4. 2
      .idea/proj.iml
  5. 239
      .idea/workspace.xml
  6. 7
      .project
  7. 93
      CMakeLists.txt
  8. 147
      Inc/Commissioning.h
  9. 125
      Inc/debug.h
  10. 88
      Inc/hw.h
  11. 148
      Inc/hw_conf.h
  12. 154
      Inc/hw_gpio.h
  13. 221
      Inc/hw_msp.h
  14. 179
      Inc/hw_rtc.h
  15. 126
      Inc/hw_spi.h
  16. 171
      Inc/stm32l0xx_hal_conf.h
  17. 176
      Inc/stm32l0xx_hw_conf.h
  18. 95
      Inc/stm32l0xx_it.h
  19. 142
      Inc/vcom.h
  20. 119
      Src/debug.c
  21. 191
      Src/hw_gpio.c
  22. 632
      Src/hw_rtc.c
  23. 223
      Src/hw_spi.c
  24. 383
      Src/main.c
  25. 247
      Src/stm32l0xx_hal_msp.c
  26. 335
      Src/stm32l0xx_hw.c
  27. 276
      Src/stm32l0xx_it.c
  28. 13
      Src/system.tmp
  29. 262
      Src/vcom.c
  30. 0
      junk/gpio.c
  31. 0
      junk/gpio.h
  32. 0
      junk/i2c.c
  33. 0
      junk/i2c.h
  34. 231
      junk/main.c
  35. 0
      junk/rtc.c
  36. 0
      junk/rtc.h
  37. 0
      junk/spi.c
  38. 0
      junk/spi.h
  39. 311
      junk/stm32l0xx_hal_conf.h
  40. 53
      junk/stm32l0xx_hal_msp.c-mx
  41. 99
      junk/stm32l0xx_it.c-mx
  42. 60
      junk/stm32l0xx_it.h
  43. 0
      junk/system_stm32l0xx.c-
  44. 0
      junk/usart.c
  45. 0
      junk/usart.h

15
.cproject
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@ -126,7 +126,7 @@
<listOptionValue builtIn="false" value="USE_HAL_DRIVER"/>
<listOptionValue builtIn="false" value="STM32L073xx"/>
</option>
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</tool>
@ -138,7 +138,7 @@
<option id="fr.ac6.managedbuild.tool.gnu.cross.c.linker.script.2055575334" name="Linker Script (-T)" superClass="fr.ac6.managedbuild.tool.gnu.cross.c.linker.script" value="../STM32L073RZTx_FLASH.ld" valueType="string"/>
<option id="gnu.c.link.option.libs.1079540784" name="Libraries (-l)" superClass="gnu.c.link.option.libs"/>
<option id="gnu.c.link.option.paths.1304856102" name="Library search path (-L)" superClass="gnu.c.link.option.paths"/>
<option id="gnu.c.link.option.ldflags.1833804956" superClass="gnu.c.link.option.ldflags" value="-specs=nosys.specs -specs=nano.specs" valueType="string"/>
<option id="gnu.c.link.option.ldflags.1833804956" name="Linker flags" superClass="gnu.c.link.option.ldflags" value="-specs=nosys.specs -specs=nano.specs" valueType="string"/>
<inputType id="cdt.managedbuild.tool.gnu.c.linker.input.889784058" superClass="cdt.managedbuild.tool.gnu.c.linker.input">
<additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
<additionalInput kind="additionalinput" paths="$(LIBS)"/>
@ -147,18 +147,17 @@
<tool id="fr.ac6.managedbuild.tool.gnu.cross.cpp.linker.996257263" name="MCU G++ Linker" superClass="fr.ac6.managedbuild.tool.gnu.cross.cpp.linker"/>
<tool id="fr.ac6.managedbuild.tool.gnu.archiver.883778798" name="MCU GCC Archiver" superClass="fr.ac6.managedbuild.tool.gnu.archiver"/>
<tool id="fr.ac6.managedbuild.tool.gnu.cross.assembler.471130259" name="MCU GCC Assembler" superClass="fr.ac6.managedbuild.tool.gnu.cross.assembler">
<option id="gnu.both.asm.option.include.paths.928890491" name="Include paths (-I)" superClass="gnu.both.asm.option.include.paths" valueType="includePath">
</option>
<option id="gnu.both.asm.option.include.paths.928890491" name="Include paths (-I)" superClass="gnu.both.asm.option.include.paths"/>
<inputType id="cdt.managedbuild.tool.gnu.assembler.input.378505949" superClass="cdt.managedbuild.tool.gnu.assembler.input"/>
<inputType id="fr.ac6.managedbuild.tool.gnu.cross.assembler.input.575776541" superClass="fr.ac6.managedbuild.tool.gnu.cross.assembler.input"/>
</tool>
</toolChain>
</folderInfo>
<sourceEntries>
<entry excluding="" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="startup"/>
<entry excluding="" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Drivers"/>
<entry excluding="" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Src"/>
<entry excluding="" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Inc"/>
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="startup"/>
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Drivers"/>
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Src"/>
<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Inc"/>
</sourceEntries>
</configuration>
</storageModule>

4
.idea/misc.xml
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@ -1,4 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="CMakeWorkspace" PROJECT_DIR="$PROJECT_DIR$" />
</project>

8
.idea/modules.xml
Unescape View File

@ -1,8 +0,0 @@
<?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>

2
.idea/proj.iml
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@ -1,2 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<module classpath="CMake" type="CPP_MODULE" version="4" />

239
.idea/workspace.xml
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@ -1,239 +0,0 @@
<?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="">
<change type="MODIFICATION" beforePath="$PROJECT_DIR$/.idea/workspace.xml" afterPath="$PROJECT_DIR$/.idea/workspace.xml" />
</list>
<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="false">
<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" />
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</entry>
</file>
<file leaf-file-name="main.c" pinned="false" current-in-tab="true">
<entry file="file://$PROJECT_DIR$/Src/main.c">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="-1003">
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<component name="Git.Settings">
<option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
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<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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<option name="x" value="329" />
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<option name="width" value="1280" />
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<component name="ProjectLevelVcsManager" settingsEditedManually="true" />
<component name="ProjectView">
<navigator currentView="ProjectPane" proportions="" version="1">
<flattenPackages />
<showMembers />
<showModules />
<showLibraryContents />
<hideEmptyPackages />
<abbreviatePackageNames />
<autoscrollToSource />
<autoscrollFromSource />
<sortByType />
<manualOrder />
<foldersAlwaysOnTop value="true" />
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<panes>
<pane id="ProjectPane">
<subPane>
<expand>
<path>
<item name="proj" type="dad4c3:CidrFilesViewHelper$MyProjectTreeStructure$1" />
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<path>
<item name="proj" type="dad4c3:CidrFilesViewHelper$MyProjectTreeStructure$1" />
<item name="proj" type="462c0819:PsiDirectoryNode" />
<item name="Drivers" type="462c0819:PsiDirectoryNode" />
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<path>
<item name="proj" type="dad4c3:CidrFilesViewHelper$MyProjectTreeStructure$1" />
<item name="proj" type="462c0819:PsiDirectoryNode" />
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<list>
<RuleState>
<option name="name" value="ConfigurationTypeDashboardGroupingRule" />
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<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 />
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<item index="0" class="java.lang.String" itemvalue="Application.Build All" />
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<layout>
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7
.project
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@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>proj</name>
<comment />
<name>Bees3</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
@ -24,7 +24,4 @@
<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
<nature>fr.ac6.mcu.ide.core.MCUProjectNature</nature>
</natures>
<linkedResources>
</linkedResources>
</projectDescription>

93
CMakeLists.txt
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@ -3,6 +3,8 @@ project(proj)
set(CMAKE_CXX_STANDARD 11)
add_definitions(-DSTM32L073xx)
set(SOURCE_FILES
Drivers/CMSIS/Device/ST/STM32L0xx/Include/stm32l073xx.h
Drivers/CMSIS/Device/ST/STM32L0xx/Include/stm32l0xx.h
@ -66,28 +68,93 @@ set(SOURCE_FILES
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
Inc/Commissioning.h
Inc/debug.h
Inc/hw.h
Inc/hw_conf.h
Inc/hw_gpio.h
Inc/hw_msp.h
Inc/hw_rtc.h
Inc/hw_spi.h
Inc/stm32l0xx_hw_conf.h
Inc/vcom.h
Src/main.c
Src/rtc.c
Src/spi.c
Src/debug.c
Src/hw_gpio.c
Src/hw_rtc.c
Src/hw_spi.c
Src/stm32l0xx_hw.c
Src/vcom.c
Src/stm32l0xx_hal_msp.c
Src/stm32l0xx_it.c
Src/system_stm32l0xx.c
Src/usart.c)
Drivers/BSP/Components/sx1272/sx1272.c
Drivers/BSP/Components/sx1272/sx1272.h
Drivers/BSP/Components/sx1272/sx1272Regs-Fsk.h
Drivers/BSP/Components/sx1272/sx1272Regs-LoRa.h
Drivers/BSP/sx1272mb2das/sx1272mb2das.c
Drivers/BSP/sx1272mb2das/sx1272mb2das.h
Middlewares/Third_Party/Lora/Core/lora.c
Middlewares/Third_Party/Lora/Core/lora.h
Middlewares/Third_Party/Lora/Core/lora_mac_version.h
Middlewares/Third_Party/Lora/Crypto/aes.c
Middlewares/Third_Party/Lora/Crypto/aes.h
Middlewares/Third_Party/Lora/Crypto/cmac.c
Middlewares/Third_Party/Lora/Crypto/cmac.h
Middlewares/Third_Party/Lora/Mac/region/Region.c
Middlewares/Third_Party/Lora/Mac/region/Region.h
Middlewares/Third_Party/Lora/Mac/region/RegionAS923.c
Middlewares/Third_Party/Lora/Mac/region/RegionAS923.h
Middlewares/Third_Party/Lora/Mac/region/RegionAU915.c
Middlewares/Third_Party/Lora/Mac/region/RegionAU915.h
Middlewares/Third_Party/Lora/Mac/region/RegionCN470.c
Middlewares/Third_Party/Lora/Mac/region/RegionCN470.h
Middlewares/Third_Party/Lora/Mac/region/RegionCN779.c
Middlewares/Third_Party/Lora/Mac/region/RegionCN779.h
Middlewares/Third_Party/Lora/Mac/region/RegionCommon.c
Middlewares/Third_Party/Lora/Mac/region/RegionCommon.h
Middlewares/Third_Party/Lora/Mac/region/RegionEU433.c
Middlewares/Third_Party/Lora/Mac/region/RegionEU433.h
Middlewares/Third_Party/Lora/Mac/region/RegionEU868.c
Middlewares/Third_Party/Lora/Mac/region/RegionEU868.h
Middlewares/Third_Party/Lora/Mac/region/RegionIN865.c
Middlewares/Third_Party/Lora/Mac/region/RegionIN865.h
Middlewares/Third_Party/Lora/Mac/region/RegionKR920.c
Middlewares/Third_Party/Lora/Mac/region/RegionKR920.h
Middlewares/Third_Party/Lora/Mac/region/RegionUS915.c
Middlewares/Third_Party/Lora/Mac/region/RegionUS915.h
Middlewares/Third_Party/Lora/Mac/region/RegionUS915-Hybrid.c
Middlewares/Third_Party/Lora/Mac/region/RegionUS915-Hybrid.h
Middlewares/Third_Party/Lora/Mac/LoRaMac.c
Middlewares/Third_Party/Lora/Mac/LoRaMac.h
Middlewares/Third_Party/Lora/Mac/LoRaMacCrypto.c
Middlewares/Third_Party/Lora/Mac/LoRaMacCrypto.h
Middlewares/Third_Party/Lora/Mac/LoRaMacTest.h
Middlewares/Third_Party/Lora/Mac/timer.h
Middlewares/Third_Party/Lora/Utilities/timeServer.c
Middlewares/Third_Party/Lora/Utilities/utilities.h
Middlewares/Third_Party/Lora/Utilities/low_power.h
Middlewares/Third_Party/Lora/Utilities/delay.h
Middlewares/Third_Party/Lora/Phy/radio.h
Middlewares/Third_Party/Lora/Utilities/utilities.c
Middlewares/Third_Party/Lora/Utilities/timeServer.h
Middlewares/Third_Party/Lora/Utilities/low_power.c
Middlewares/Third_Party/Lora/Utilities/delay.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)
include_directories(Inc
Middlewares/Third_Party/Lora/Core
Middlewares/Third_Party/Lora/Crypto
Middlewares/Third_Party/Lora/Mac
Middlewares/Third_Party/Lora/Phy
Middlewares/Third_Party/Lora/Utilities
Middlewares/Third_Party/Lora/Mac/region
)
add_executable(proj ${SOURCE_FILES})
add_executable(proj ${SOURCE_FILES})

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Inc/Commissioning.h
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/*
/ _____) _ | |
( (____ _____ ____ _| |_ _____ ____| |__
\____ \| ___ | (_ _) ___ |/ ___) _ \
_____) ) ____| | | || |_| ____( (___| | | |
(______/|_____)_|_|_| \__)_____)\____)_| |_|
(C)2015 Semtech
Description: End device commissioning parameters
License: Revised BSD License, see LICENSE.TXT file include in the project
Maintainer: Miguel Luis and Gregory Cristian
*/
/******************************************************************************
* @file commissioning.h
* @author MCD Application Team
* @version V1.1.2
* @date 08-September-2017
* @brief End device commissioning parameters
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics International N.V.
* All rights reserved.</center></h2>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted, provided that the following conditions are met:
*
* 1. Redistribution 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 other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific written permission.
* 4. This software, including modifications and/or derivative works of this
* software, must execute solely and exclusively on microcontroller or
* microprocessor devices manufactured by or for STMicroelectronics.
* 5. Redistribution and use of this software other than as permitted under
* this license is void and will automatically terminate your rights under
* this license.
*
* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
* SHALL STMICROELECTRONICS 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 __LORA_COMMISSIONING_H__
#define __LORA_COMMISSIONING_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* External variables --------------------------------------------------------*/
/* Exported macros -----------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
/*!
* When set to 1 the application uses the Over-the-Air activation procedure
* When set to 0 the application uses the Personalization activation procedure
*/
#define OVER_THE_AIR_ACTIVATION 1
/*!
* Indicates if the end-device is to be connected to a private or public network
*/
#define LORAWAN_PUBLIC_NETWORK true
/*!
* When set to 1 DevEui is LORAWAN_DEVICE_EUI
* When set to 0 DevEui is automatically generated by calling
* BoardGetUniqueId function
*/
#define STATIC_DEVICE_EUI 0
/*!
* Mote device IEEE EUI (big endian)
*
* \remark see STATIC_DEVICE_EUI comments
*/
#define LORAWAN_DEVICE_EUI { 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 }
/*!
* Application IEEE EUI (big endian)
*/
#define LORAWAN_APPLICATION_EUI { 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 }
/*!
* AES encryption/decryption cipher application key
*/
#define LORAWAN_APPLICATION_KEY { 0x2B, 0x7E, 0x15, 0x16, 0x28, 0xAE, 0xD2, 0xA6, 0xAB, 0xF7, 0x15, 0x88, 0x09, 0xCF, 0x4F, 0x3C }
#if( OVER_THE_AIR_ACTIVATION == 0 )
/*!
* Current network ID
*/
#define LORAWAN_NETWORK_ID ( uint32_t )0
/*!
* When set to 1 DevAdd is LORAWAN_DEVICE_ADDRESS
* When set to 0 DevAdd is automatically generated using
* a pseudo random generator seeded with a value derived from
* BoardUniqueId value
*/
#define STATIC_DEVICE_ADDRESS 0
/*!
* Device address on the network (big endian)
*
* \remark see STATIC_DEVICE_ADDRESS comments
*/
#define LORAWAN_DEVICE_ADDRESS ( uint32_t )0x0100000a
/*!
* AES encryption/decryption cipher network session key
*/
#define LORAWAN_NWKSKEY { 0x2B, 0x7E, 0x15, 0x16, 0x28, 0xAE, 0xD2, 0xA6, 0xAB, 0xF7, 0x15, 0x88, 0x09, 0xCF, 0x4F, 0x3C }
/*!
* AES encryption/decryption cipher application session key
*/
#define LORAWAN_APPSKEY { 0x2B, 0x7E, 0x15, 0x16, 0x28, 0xAE, 0xD2, 0xA6, 0xAB, 0xF7, 0x15, 0x88, 0x09, 0xCF, 0x4F, 0x3C }
#endif /* OVER_THE_AIR_ACTIVATION == 0 */
#ifdef __cplusplus
}
#endif
#endif /* __LORA_COMMISSIONING_H__ */

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Inc/debug.h
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/******************************************************************************
* @file debug.h
* @author MCD Application Team
* @version V1.1.2
* @date 08-September-2017
* @brief Header for driver debug.c module
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics International N.V.
* All rights reserved.</center></h2>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted, provided that the following conditions are met:
*
* 1. Redistribution 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 other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific written permission.
* 4. This software, including modifications and/or derivative works of this
* software, must execute solely and exclusively on microcontroller or
* microprocessor devices manufactured by or for STMicroelectronics.
* 5. Redistribution and use of this software other than as permitted under
* this license is void and will automatically terminate your rights under
* this license.
*
* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
* SHALL STMICROELECTRONICS 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 __DEBUG_H__
#define __DEBUG_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include <string.h>
#include <stdio.h>
#include "hw_conf.h"
#include "vcom.h"
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* External variables --------------------------------------------------------*/
/* Exported macros -----------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void DBG_Init( void );
void Error_Handler( void );
#ifdef DEBUG
#define DBG_GPIO_WRITE( gpio, n, x ) HAL_GPIO_WritePin( gpio, n, (GPIO_PinState)(x) )
#define DBG_GPIO_SET( gpio, n ) gpio->BSRR = n
#define DBG_GPIO_RST( gpio, n ) gpio->BRR = n
#define DBG_RTC_OUTPUT RTC_OUTPUT_DISABLE; /* RTC_OUTPUT_ALARMA on PC13 */
#define DBG( x ) do{ x } while(0)
#ifdef TRACE
#define DBG_PRINTF(...) vcom_Send(__VA_ARGS__)
#define DBG_PRINTF_CRITICAL(...) vcom_Send_Lp(__VA_ARGS__)
#else /*TRACE*/
#define DBG_PRINTF(...)
#define DBG_PRINTF_CRITICAL(...)
#endif /*TRACE*/
#else /* DEBUG */
#define DBG_GPIO_WRITE( gpio, n, x )
#define DBG_GPIO_SET( gpio, n )
#define DBG_GPIO_RST( gpio, n )
#define DBG( x ) do{ } while(0)
#define DBG_PRINTF(...)
#define DBG_PRINTF_CRITICAL(...)
#define DBG_RTC_OUTPUT RTC_OUTPUT_DISABLE;
#endif /* DEBUG */
#ifdef __cplusplus
}
#endif
#endif /* __DEBUG_H__*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

88
Inc/hw.h
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/*
/ _____) _ | |
( (____ _____ ____ _| |_ _____ ____| |__
\____ \| ___ | (_ _) ___ |/ ___) _ \
_____) ) ____| | | || |_| ____( (___| | | |
(______/|_____)_|_|_| \__)_____)\____)_| |_|
(C)2013 Semtech
Description: contains all hardware driver
License: Revised BSD License, see LICENSE.TXT file include in the project
Maintainer: Miguel Luis and Gregory Cristian
*/
/******************************************************************************
* @file hw.h
* @author MCD Application Team
* @version V1.1.2
* @date 08-September-2017
* @brief contains all hardware driver
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics International N.V.
* All rights reserved.</center></h2>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted, provided that the following conditions are met:
*
* 1. Redistribution 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 other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific written permission.
* 4. This software, including modifications and/or derivative works of this
* software, must execute solely and exclusively on microcontroller or
* microprocessor devices manufactured by or for STMicroelectronics.
* 5. Redistribution and use of this software other than as permitted under
* this license is void and will automatically terminate your rights under
* this license.
*
* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
* SHALL STMICROELECTRONICS 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 __HW_H__
#define __HW_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include <math.h>
#include <stdbool.h>
#include <stdint.h>
#include "stm32l0xx.h"
#include "stm32l0xx_hal.h"
#include "stm32l0xx_hw_conf.h"
#include "hw_conf.h"
#include "hw_gpio.h"
#include "hw_spi.h"
#include "hw_rtc.h"
#include "hw_msp.h"
#include "debug.h"
#ifdef __cplusplus
}
#endif
#endif /* __HW_H__ */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

148
Inc/hw_conf.h
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/*
/ _____) _ | |
( (____ _____ ____ _| |_ _____ ____| |__
\____ \| ___ | (_ _) ___ |/ ___) _ \
_____) ) ____| | | || |_| ____( (___| | | |
(______/|_____)_|_|_| \__)_____)\____)_| |_|
(C)2013 Semtech
Description: contains hardaware configuration Macros and Constants
License: Revised BSD License, see LICENSE.TXT file include in the project
Maintainer: Miguel Luis and Gregory Cristian
*/
/******************************************************************************
* @file hw_conf.h
* @author MCD Application Team
* @version V1.1.2
* @date 08-September-2017
* @brief contains hardware configuration Macros and Constants
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics International N.V.
* All rights reserved.</center></h2>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted, provided that the following conditions are met:
*
* 1. Redistribution 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 other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific written permission.
* 4. This software, including modifications and/or derivative works of this
* software, must execute solely and exclusively on microcontroller or
* microprocessor devices manufactured by or for STMicroelectronics.
* 5. Redistribution and use of this software other than as permitted under
* this license is void and will automatically terminate your rights under
* this license.
*
* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
* SHALL STMICROELECTRONICS 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 __HW_CONF_H__
#define __HW_CONF_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#ifdef USE_STM32F0XX_NUCLEO
#include "stm32f0xx_hal.h"
#include "stm32f0xx_nucleo.h"
#include "stm32f0xx_hal_conf.h"
#error "create stm32f0xx_hw_conf.h "
#endif
#ifdef USE_STM32F1XX_NUCLEO
#include "stm32f1xx_hal.h"
#include "stm32f1xx_nucleo.h"
#include "stm32f1xx_hal_conf.h"
#error "create stm32f1xx_hw_conf.h "
#endif
#ifdef USE_STM32F3XX_NUCLEO
#include "stm32f3xx_hal.h"
#include "stm32f3xx_nucleo.h"
#include "stm32f3xx_hal_conf.h"
#error "create stm32f3xx_hw_conf.h "
#endif
#ifdef USE_STM32F4XX_NUCLEO
#include "stm32f4xx_hal.h"
#include "stm32f4xx_nucleo.h"
#include "stm32f4xx_hal_conf.h"
#error "create stm32f4xx_hw_conf.h "
#endif
#ifdef USE_STM32L0XX_NUCLEO
#include "stm32l0xx_hal.h"
#include "stm32l0xx_nucleo.h"
#include "stm32l0xx_hal_conf.h"
#include "stm32l0xx_hw_conf.h"
#endif
#ifdef USE_STM32L1XX_NUCLEO
#include "stm32l1xx_hal.h"
#include "stm32l1xx_nucleo.h"
#include "stm32l1xx_hal_conf.h"
#include "stm32l1xx_hw_conf.h"
#endif
#ifdef USE_STM32L4XX_NUCLEO
#include "stm32l4xx_hal.h"
#include "stm32l4xx_nucleo.h"
#include "stm32l4xx_hal_conf.h"
#include "stm32l4xx_hw_conf.h"
#endif
#ifdef USE_B_L072Z_LRWAN1
#include "stm32l0xx_hal.h"
#include "b-l072z-lrwan1.h"
#include "stm32l0xx_hal_conf.h"
#include "mlm32l0xx_hw_conf.h"
#endif
/* --------Preprocessor compile swicth------------ */
/* debug swicthes in debug.h */
//#define DEBUG
//#define TRACE
/* uncomment below line to never enter lowpower modes in main.c*/
//#define LOW_POWER_DISABLE
/* debug swicthes in bsp.c */
//#define SENSOR_ENABLED
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
#ifdef __cplusplus
}
#endif
#endif /* __HW_CONF_H__ */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

154
Inc/hw_gpio.h
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/*
/ _____) _ | |
( (____ _____ ____ _| |_ _____ ____| |__
\____ \| ___ | (_ _) ___ |/ ___) _ \
_____) ) ____| | | || |_| ____( (___| | | |
(______/|_____)_|_|_| \__)_____)\____)_| |_|
(C)2013 Semtech
Description: Bleeper board GPIO driver implementation
License: Revised BSD License, see LICENSE.TXT file include in the project
Maintainer: Miguel Luis and Gregory Cristian
*/
/******************************************************************************
* @file hw_gpio.h
* @author MCD Application Team
* @version V1.1.2
* @date 08-September-2017
* @brief Header for driver hw_rtc.c module
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics International N.V.
* All rights reserved.</center></h2>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted, provided that the following conditions are met:
*
* 1. Redistribution 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 other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific written permission.
* 4. This software, including modifications and/or derivative works of this
* software, must execute solely and exclusively on microcontroller or
* microprocessor devices manufactured by or for STMicroelectronics.
* 5. Redistribution and use of this software other than as permitted under
* this license is void and will automatically terminate your rights under
* this license.
*
* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
* SHALL STMICROELECTRONICS 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 __HW_GPIO_H__
#define __HW_GPIO_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Exported types ------------------------------------------------------------*/
typedef void( GpioIrqHandler )( void );
/* Exported constants --------------------------------------------------------*/
/* External variables --------------------------------------------------------*/
/* Exported macros -----------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
/*!
* GPIO IRQ handler function prototype
*/
IRQn_Type MSP_GetIRQn( uint16_t gpioPin);
/*!
* @brief Initializes the given GPIO object
*
* @param GPIOx: where x can be (A..E and H)
* @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 [IN] initStruct GPIO_InitTypeDef intit structure
* @retval none
*/
void HW_GPIO_Init( GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_InitTypeDef* initStruct);
/*!
* @brief Records the interrupt handler for the GPIO object
*
* @param GPIOx: where x can be (A..E and H)
* @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 [IN] prio NVIC priority (0 is highest)
* @param [IN] irqHandler points to the function to execute
* @retval none
*/
void HW_GPIO_SetIrq( GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, uint32_t prio, GpioIrqHandler *irqHandler );
/*!
* @brief Execute the interrupt from the object
*
* @param GPIOx: where x can be (A..E and H)
* @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 HW_GPIO_IrqHandler( uint16_t GPIO_Pin );
/*!
* @brief Writes the given value to the GPIO output
*
* @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 [IN] value New GPIO output value
* @retval none
*/
void HW_GPIO_Write( GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, uint32_t value );
/*!
* @brief Reads the current GPIO input value
*
* @param GPIOx: where x can be (A..E and H)
* @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 value Current GPIO input value
*/
uint32_t HW_GPIO_Read( GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin );
#ifdef __cplusplus
}
#endif
#endif /* __HW_GPIO_H__ */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

221
Inc/hw_msp.h
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/*
/ _____) _ | |
( (____ _____ ____ _| |_ _____ ____| |__
\____ \| ___ | (_ _) ___ |/ ___) _ \
_____) ) ____| | | || |_| ____( (___| | | |
(______/|_____)_|_|_| \__)_____)\____)_| |_|
(C)2013 Semtech
Description: Header for driver hw msp module
License: Revised BSD License, see LICENSE.TXT file include in the project
Maintainer: Miguel Luis and Gregory Cristian
*/
/******************************************************************************
* @file hw_msp.h
* @author MCD Application Team
* @version V1.1.2
* @date 08-September-2017
* @brief Header for driver hw msp module
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics International N.V.
* All rights reserved.</center></h2>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted, provided that the following conditions are met:
*
* 1. Redistribution 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 other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific written permission.
* 4. This software, including modifications and/or derivative works of this
* software, must execute solely and exclusively on microcontroller or
* microprocessor devices manufactured by or for STMicroelectronics.
* 5. Redistribution and use of this software other than as permitted under
* this license is void and will automatically terminate your rights under
* this license.
*
* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
* SHALL STMICROELECTRONICS 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 __HW_MSP_H__
#define __HW_MSP_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
#define VDDA_VREFINT_CAL ((uint32_t) 3000)
#define BAT_CR2032 ((uint32_t) 3000)
#define VDD_BAT BAT_CR2032
#define VDD_MIN 1800
/* External variables --------------------------------------------------------*/
/* Exported macros -----------------------------------------------------------*/
/*!
* \brief GPIOs Macro
*/
#define RCC_GPIO_CLK_ENABLE( __GPIO_PORT__ ) \
do { \
switch( __GPIO_PORT__) \
{ \
case GPIOA_BASE: __HAL_RCC_GPIOA_CLK_ENABLE(); break; \
case GPIOB_BASE: __HAL_RCC_GPIOB_CLK_ENABLE(); break; \
case GPIOC_BASE: __HAL_RCC_GPIOC_CLK_ENABLE(); break; \
case GPIOD_BASE: __HAL_RCC_GPIOD_CLK_ENABLE(); break; \
case GPIOH_BASE: default: __HAL_RCC_GPIOH_CLK_ENABLE(); \
} \
} while(0)
#define RCC_GPIO_CLK_DISABLE( __GPIO_PORT__ ) \
do { \
switch( __GPIO_PORT__) \
{ \
case GPIOA_BASE: __HAL_RCC_GPIOA_CLK_DISABLE(); break; \
case GPIOB_BASE: __HAL_RCC_GPIOB_CLK_DISABLE(); break; \
case GPIOC_BASE: __HAL_RCC_GPIOC_CLK_DISABLE(); break; \
case GPIOD_BASE: __HAL_RCC_GPIOD_CLK_DISABLE(); break; \
case GPIOH_BASE: default: __HAL_RCC_GPIOH_CLK_ENABLE(); \
} \
} while(0)
/* Exported functions ------------------------------------------------------- */
/*!
* \brief Get the current temperature
*
* \retval value temperature in degreeCelcius( q7.8 )
*/
uint16_t HW_GetTemperatureLevel( void );
/*!
* \brief Get the current battery level
*
* \retval value battery level ( 0: very low, 254: fully charged )
*/
uint8_t HW_GetBatteryLevel( void );
/*!
* \brief Initializes the boards peripherals.
*/
void HW_Init( void );
/*!
* \brief De-initializes the target board peripherals to decrease power
* consumption.
*/
void HW_DeInit( void );
/*!
* Returns a pseudo random seed generated using the MCU Unique ID
*
* \retval seed Generated pseudo random seed
*/
uint32_t HW_GetRandomSeed( void );
/*!
* \brief Gets the board 64 bits unique ID
*
* \param [IN] id Pointer to an array that will contain the Unique ID
*/
void HW_GetUniqueId( uint8_t *id );
/*!
* \brief Initializes the HW and enters stope mode
*/
void HW_EnterStopMode( void);
/*!
* \brief Exits stop mode and Initializes the HW
*/
void HW_ExitStopMode( void);
/**
* @brief Enters Low Power Sleep Mode
* @note ARM exists the function when waking up
* @param none
* @retval none
*/
void HW_EnterSleepMode( void);
typedef enum
{
e_LOW_POWER_RTC = (1<<0),
e_LOW_POWER_GPS = (1<<1),
e_LOW_POWER_UART = (1<<2), /* can be used to forbid stop mode in case of uart Xfer*/
} e_LOW_POWER_State_Id_t;
/* ADC */
/*!
* \brief Initializes the ADC input
*
* \param [IN] scl ADC input pin name to be used
*/
void HW_AdcInit( void );
/*!
* \brief DeInitializes the ADC
*
* \param [IN] none
*/
void HW_AdcDeInit( void );
/*!
* \brief Read the analogue voltage value
*
* \param [IN] Channel to read
* \retval value Analogue pin value
*/
uint16_t HW_AdcReadChannel( uint32_t Channel);
/*!
* \brief Configures the sytem Clock at start-up
*
* \param none
* \retval none
*/
void SystemClock_Config( void );
/**
* @brief Configure all GPIO's to Analog input to reduce the power consumption
* @param None
* @retval None
*/
void HW_GpioInit(void);
#ifdef __cplusplus
}
#endif
#endif /* __HW_MSP_H__ */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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Inc/hw_rtc.h
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/*
/ _____) _ | |
( (____ _____ ____ _| |_ _____ ____| |__
\____ \| ___ | (_ _) ___ |/ ___) _ \
_____) ) ____| | | || |_| ____( (___| | | |
(______/|_____)_|_|_| \__)_____)\____)_| |_|
(C)2013 Semtech
Description: Bleeper board GPIO driver implementation
License: Revised BSD License, see LICENSE.TXT file include in the project
Maintainer: Miguel Luis and Gregory Cristian
*/
/******************************************************************************
* @file hw_rtc.h
* @author MCD Application Team
* @version V1.1.2
* @date 08-September-2017
* @brief Header for driver hw_rtc.c module
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics International N.V.
* All rights reserved.</center></h2>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted, provided that the following conditions are met:
*
* 1. Redistribution 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 other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific written permission.
* 4. This software, including modifications and/or derivative works of this
* software, must execute solely and exclusively on microcontroller or
* microprocessor devices manufactured by or for STMicroelectronics.
* 5. Redistribution and use of this software other than as permitted under
* this license is void and will automatically terminate your rights under
* this license.
*
* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
* SHALL STMICROELECTRONICS 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 __HW_RTC_H__
#define __HW_RTC_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "utilities.h"
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* External variables --------------------------------------------------------*/
/* Exported macros -----------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
/*!
* @brief Initializes the RTC timer
* @note The timer is based on the RTC
* @param none
* @retval none
*/
void HW_RTC_Init( void );
/*!
* @brief Stop the Alarm
* @param none
* @retval none
*/
void HW_RTC_StopAlarm( void );
/*!
* @brief Return the minimum timeout the RTC is able to handle
* @param none
* @retval minimum value for a timeout
*/
uint32_t HW_RTC_GetMinimumTimeout( void );
/*!
* @brief Set the alarm
* @note The alarm is set at Reference + timeout
* @param timeout Duration of the Timer in ticks
*/
void HW_RTC_SetAlarm( uint32_t timeout );
/*!
* @brief Get the RTC timer elapsed time since the last Reference was set
* @retval RTC Elapsed time in ticks
*/
uint32_t HW_RTC_GetTimerElapsedTime( void );
/*!
* @brief Get the RTC timer value
* @retval none
*/
uint32_t HW_RTC_GetTimerValue( void );
/*!
* @brief Set the RTC timer Reference
* @retval Timer Reference Value in Ticks
*/
uint32_t HW_RTC_SetTimerContext( void );
/*!
* @brief Get the RTC timer Reference
* @retval Timer Value in Ticks
*/
uint32_t HW_RTC_GetTimerContext( void );
/*!
* @brief RTC IRQ Handler on the RTC Alarm
* @param none
* @retval none
*/
void HW_RTC_IrqHandler ( void );
/*!
* @brief a delay of delay ms by polling RTC
* @param delay in ms
* @param none
* @retval none
*/
void HW_RTC_DelayMs( uint32_t delay );
/*!
* @brief calculates the wake up time between wake up and mcu start
* @note resolution in RTC_ALARM_TIME_BASE
* @param none
* @retval none
*/
void HW_RTC_setMcuWakeUpTime( void );
/*!
* @brief returns the wake up time in us
* @param none
* @retval wake up time in ticks
*/
int16_t HW_RTC_getMcuWakeUpTime( void );
/*!
* @brief converts time in ms to time in ticks
* @param [IN] time in milliseconds
* @retval returns time in timer ticks
*/
uint32_t HW_RTC_ms2Tick( TimerTime_t timeMicroSec );
/*!
* @brief converts time in ticks to time in ms
* @param [IN] time in timer ticks
* @retval returns time in timer milliseconds
*/
TimerTime_t HW_RTC_Tick2ms( uint32_t tick );
#ifdef __cplusplus
}
#endif
#endif /* __HW_RTC_H__ */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

126
Inc/hw_spi.h
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/*
/ _____) _ | |
( (____ _____ ____ _| |_ _____ ____| |__
\____ \| ___ | (_ _) ___ |/ ___) _ \
_____) ) ____| | | || |_| ____( (___| | | |
(______/|_____)_|_|_| \__)_____)\____)_| |_|
(C)2013 Semtech
Description: Header for driver hw spi module
License: Revised BSD License, see LICENSE.TXT file include in the project
Maintainer: Miguel Luis and Gregory Cristian
*/
/******************************************************************************
* @file hw_spi.h
* @author MCD Application Team
* @version V1.1.2
* @date 08-September-2017
* @brief Header for driver hw_spi.c module
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics International N.V.
* All rights reserved.</center></h2>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted, provided that the following conditions are met:
*
* 1. Redistribution 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 other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific written permission.
* 4. This software, including modifications and/or derivative works of this
* software, must execute solely and exclusively on microcontroller or
* microprocessor devices manufactured by or for STMicroelectronics.
* 5. Redistribution and use of this software other than as permitted under
* this license is void and will automatically terminate your rights under
* this license.
*
* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
* SHALL STMICROELECTRONICS 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 __HW_SPI_H__
#define __HW_SPI_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* External variables --------------------------------------------------------*/
/* Exported macros -----------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
/*!
* @brief Initializes the SPI object and MCU peripheral
*
* @param [IN] none
*/
void HW_SPI_Init( void );
/*!
* @brief De-initializes the SPI object and MCU peripheral
*
* @param [IN] none
*/
void HW_SPI_DeInit( void );
/*!
* @brief Initializes the SPI IOs
*
* @param [IN] none
*/
void HW_SPI_IoInit( void );
/*!
* @brief De-initializes the SPI IOs
*
* @param [IN] none
*/
void HW_SPI_IoDeInit( void );
/*!
* @brief Sends outData and receives inData
*
* @param [IN] outData Byte to be sent
* @retval inData Received byte.
*/
uint16_t HW_SPI_InOut( uint16_t outData );
#ifdef __cplusplus
}
#endif
#endif /* __HW_SPI_H__ */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

171
Inc/stm32l0xx_hal_conf.h
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@ -1,46 +1,58 @@
/**
******************************************************************************
* @file stm32l0xx_hal_conf.h
* @brief HAL configuration file.
* @author MCD Application Team
* @version V1.1.2
* @date 08-September-2017
* @brief HAL configuration file.
******************************************************************************
* @attention
*
* <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics International N.V.
* All rights reserved.</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.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted, provided that the following conditions are met:
*
* 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.
* 1. Redistribution 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 other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific written permission.
* 4. This software, including modifications and/or derivative works of this
* software, must execute solely and exclusively on microcontroller or
* microprocessor devices manufactured by or for STMicroelectronics.
* 5. Redistribution and use of this software other than as permitted under
* this license is void and will automatically terminate your rights under
* this license.
*
* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
* SHALL STMICROELECTRONICS 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
#ifndef __STM32L0xx_HAL_CONF_H__
#define __STM32L0xx_HAL_CONF_H__
#ifdef __cplusplus
extern "C" {
#endif
#include "main.h"
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
@ -48,38 +60,36 @@
/**
* @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_ADC_MODULE_ENABLED
/* #define HAL_COMP_MODULE_ENABLED */
/* #define HAL_CRC_MODULE_ENABLED */
/* #define HAL_CRYP_MODULE_ENABLED */
/* #define HAL_DAC_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_GPIO_MODULE_ENABLED
#define HAL_I2C_MODULE_ENABLED
/* #define HAL_I2S_MODULE_ENABLED */
#define HAL_IWDG_MODULE_ENABLED
/* #define HAL_LCD_MODULE_ENABLED */
/* #define HAL_LPTIM_MODULE_ENABLED */
#define HAL_PWR_MODULE_ENABLED
#define HAL_RCC_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_CORTEX_MODULE_ENABLED
/* #define HAL_PCD_MODULE_ENABLED */
/* ########################## Oscillator Values adaptation ####################*/
/**
@ -88,11 +98,11 @@
* (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 */
#define HSE_VALUE ((uint32_t)8000000) /*!< 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 */
#define HSE_STARTUP_TIMEOUT ((uint32_t)5000) /*!< Time out for HSE start up, in ms */
#endif /* HSE_STARTUP_TIMEOUT */
/**
@ -100,23 +110,22 @@
* 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*/
#define MSI_VALUE ((uint32_t)2000000) /*!< 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*/
#define HSI_VALUE ((uint32_t)16000000) /*!< 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.
#define HSI48_VALUE ((uint32_t)48000000) /*!< 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 */
@ -125,22 +134,24 @@
* @brief Internal Low Speed oscillator (LSI) value.
*/
#if !defined (LSI_VALUE)
#define LSI_VALUE ((uint32_t)37000U) /*!< LSI Typical Value in Hz*/
#define LSI_VALUE ((uint32_t)37000) /*!< 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.*/
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*/
#define LSE_VALUE ((uint32_t)32768) /*!< 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 */
#define LSE_STARTUP_TIMEOUT ((uint32_t)5000) /*!< Time out for LSE start up, in ms */
#endif /* HSE_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. */
@ -148,19 +159,19 @@
/**
* @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
#define VDD_VALUE ((uint32_t)3300) /*!< Value of VDD in mv */
#define TICK_INT_PRIORITY (((uint32_t)1<<__NVIC_PRIO_BITS) - 1) /*!< tick interrupt priority */
#define USE_RTOS 0
#define PREFETCH_ENABLE 1
#define PREREAD_ENABLE 0
#define BUFFER_CACHE_DISABLE 0
/* ########################## Assert Selection ############################## */
/**
* @brief Uncomment the line below to expanse the "assert_param" macro in the
* HAL drivers code
*/
/* #define USE_FULL_ASSERT 1U */
/* #define USE_FULL_ASSERT 1 */
/* Includes ------------------------------------------------------------------*/
/**
@ -170,7 +181,7 @@
#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 */
@ -178,7 +189,7 @@
#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 */
@ -190,7 +201,7 @@
#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 */
@ -203,10 +214,6 @@
#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 */
@ -241,7 +248,6 @@
#ifdef HAL_RTC_MODULE_ENABLED
#include "stm32l0xx_hal_rtc.h"
#endif /* HAL_RTC_MODULE_ENABLED */
#ifdef HAL_SPI_MODULE_ENABLED
@ -294,18 +300,19 @@
* If expr is true, it returns no value.
* @retval None
*/
#define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__))
#define assert_param(expr) ((expr) ? (void)0 : assert_failed((uint8_t *)__FILE__, __LINE__))
/* Exported functions ------------------------------------------------------- */
void assert_failed(uint8_t* file, uint32_t line);
#else
#define assert_param(expr) ((void)0U)
#define assert_param(expr) ((void)0)
#endif /* USE_FULL_ASSERT */
#ifdef __cplusplus
}
#endif
#endif /* __STM32L0xx_HAL_CONF_H */
#endif /* __STM32L0xx_HAL_CONF_H__ */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

176
Inc/stm32l0xx_hw_conf.h
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@ -0,0 +1,176 @@
/*
/ _____) _ | |
( (____ _____ ____ _| |_ _____ ____| |__
\____ \| ___ | (_ _) ___ |/ ___) _ \
_____) ) ____| | | || |_| ____( (___| | | |
(______/|_____)_|_|_| \__)_____)\____)_| |_|
(C)2013 Semtech
Description: contains hardaware configuration Macros and Constants
License: Revised BSD License, see LICENSE.TXT file include in the project
Maintainer: Miguel Luis and Gregory Cristian
*/
/******************************************************************************
* @file stm32l0xx_hw_conf.h
* @author MCD Application Team
* @version V1.1.2
* @date 08-September-2017
* @brief contains hardaware configuration Macros and Constants
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics International N.V.
* All rights reserved.</center></h2>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted, provided that the following conditions are met:
*
* 1. Redistribution 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 other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific written permission.
* 4. This software, including modifications and/or derivative works of this
* software, must execute solely and exclusively on microcontroller or
* microprocessor devices manufactured by or for STMicroelectronics.
* 5. Redistribution and use of this software other than as permitted under
* this license is void and will automatically terminate your rights under
* this license.
*
* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
* SHALL STMICROELECTRONICS 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 __HW_CONF_L0_H__
#define __HW_CONF_L0_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "hw.h"
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
//#define RADIO_DIO_4
//#define RADIO_DIO_5
/* LORA I/O definition */
#define RADIO_RESET_PORT GPIOA
#define RADIO_RESET_PIN GPIO_PIN_0
#define RADIO_MOSI_PORT GPIOA
#define RADIO_MOSI_PIN GPIO_PIN_7
#define RADIO_MISO_PORT GPIOA
#define RADIO_MISO_PIN GPIO_PIN_6
#define RADIO_SCLK_PORT GPIOA
#define RADIO_SCLK_PIN GPIO_PIN_5
#define RADIO_NSS_PORT GPIOB
#define RADIO_NSS_PIN GPIO_PIN_6
#define RADIO_DIO_0_PORT GPIOA
#define RADIO_DIO_0_PIN GPIO_PIN_10
#define RADIO_DIO_1_PORT GPIOB
#define RADIO_DIO_1_PIN GPIO_PIN_3
#define RADIO_DIO_2_PORT GPIOB
#define RADIO_DIO_2_PIN GPIO_PIN_5
#define RADIO_DIO_3_PORT GPIOB
#define RADIO_DIO_3_PIN GPIO_PIN_4
#ifdef RADIO_DIO_4
#define RADIO_DIO_4_PORT GPIOA
#define RADIO_DIO_4_PIN GPIO_PIN_9
#endif
#ifdef RADIO_DIO_5
#define RADIO_DIO_5_PORT GPIOC
#define RADIO_DIO_5_PIN GPIO_PIN_7
#endif
#define RADIO_ANT_SWITCH_PORT GPIOC
#define RADIO_ANT_SWITCH_PIN GPIO_PIN_1
#define BAT_LEVEL_PORT GPIOA
#define BAT_LEVEL_PIN GPIO_PIN_4
/* SPI MACRO redefinition */
#define SPI_CLK_ENABLE() __HAL_RCC_SPI1_CLK_ENABLE()
#define SPI1_AF GPIO_AF0_SPI1
/* ADC MACRO redefinition */
#ifdef USE_STM32L0XX_NUCLEO
#define ADC_READ_CHANNEL ADC_CHANNEL_4
#define ADCCLK_ENABLE() __HAL_RCC_ADC1_CLK_ENABLE() ;
#define ADCCLK_DISABLE() __HAL_RCC_ADC1_CLK_DISABLE() ;
#endif
/* --------------------------- RTC HW definition -------------------------------- */
#define RTC_OUTPUT DBG_RTC_OUTPUT
#define RTC_Alarm_IRQn RTC_IRQn
/* --------------------------- USART HW definition -------------------------------*/
#define USARTX USART2
#define USARTX_CLK_ENABLE() __USART2_CLK_ENABLE();
#define USARTX_RX_GPIO_CLK_ENABLE() __GPIOA_CLK_ENABLE()
#define USARTX_TX_GPIO_CLK_ENABLE() __GPIOA_CLK_ENABLE()
#define USARTX_FORCE_RESET() __USART2_FORCE_RESET()
#define USARTX_RELEASE_RESET() __USART2_RELEASE_RESET()
#define USARTX_TX_PIN GPIO_PIN_2
#define USARTX_TX_GPIO_PORT GPIOA
#define USARTX_TX_AF GPIO_AF4_USART2
#define USARTX_RX_PIN GPIO_PIN_3
#define USARTX_RX_GPIO_PORT GPIOA
#define USARTX_RX_AF GPIO_AF4_USART2
/* Definition for USARTx's NVIC */
#define USARTX_IRQn USART2_IRQn
#define USARTX_IRQHandler USART2_IRQHandler
#define LED_Toggle( x )
#define LED_On( x )
#define LED_Off( x )
#ifdef __cplusplus
}
#endif
#endif /* __HW_CONF_L0_H__ */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

95
Inc/stm32l0xx_it.h
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@ -1,60 +1,93 @@
/**
******************************************************************************
/*
/ _____) _ | |
( (____ _____ ____ _| |_ _____ ____| |__
\____ \| ___ | (_ _) ___ |/ ___) _ \
_____) ) ____| | | || |_| ____( (___| | | |
(______/|_____)_|_|_| \__)_____)\____)_| |_|
(C)2013 Semtech
Description: Bleeper board GPIO driver implementation
License: Revised BSD License, see LICENSE.TXT file include in the project
Maintainer: Miguel Luis and Gregory Cristian
*/
/******************************************************************************
* @file stm32l0xx_it.h
* @brief This file contains the headers of the interrupt handlers.
* @author MCD Application Team
* @version V1.1.2
* @date 08-September-2017
* @brief manages interupt
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics International N.V.
* All rights reserved.</center></h2>
*
* 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:
*
* 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.
* 1. Redistribution 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 other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific written permission.
* 4. This software, including modifications and/or derivative works of this
* software, must execute solely and exclusively on microcontroller or
* microprocessor devices manufactured by or for STMicroelectronics.
* 5. Redistribution and use of this software other than as permitted under
* this license is void and will automatically terminate your rights under
* this license.
*
* 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.
* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
* SHALL STMICROELECTRONICS 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
#ifndef __STM32L0xx_IT_H__
#define __STM32L0xx_IT_H__
#ifdef __cplusplus
extern "C" {
#endif
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32l0xx_hal.h"
#include "main.h"
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void NMI_Handler(void);
void HardFault_Handler(void);
void MemManage_Handler(void);
void BusFault_Handler(void);
void UsageFault_Handler(void);
void SVC_Handler(void);
void DebugMon_Handler(void);
void PendSV_Handler(void);
void SysTick_Handler(void);
void EXTI4_15_IRQHandler(void);
void TIM21_IRQHandler(void);
#ifdef __cplusplus
}
#endif
#endif /* __STM32L0xx_IT_H */
#endif /* __STM32L0xx_IT_H__ */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

142
Inc/vcom.h
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@ -0,0 +1,142 @@
/*
/ _____) _ | |
( (____ _____ ____ _| |_ _____ ____| |__
\____ \| ___ | (_ _) ___ |/ ___) _ \
_____) ) ____| | | || |_| ____( (___| | | |
(______/|_____)_|_|_| \__)_____)\____)_| |_|
(C)2013 Semtech
Description: virtual com port driver
License: Revised BSD License, see LICENSE.TXT file include in the project
Maintainer: Miguel Luis and Gregory Cristian
*/
/******************************************************************************
* @file vcom.h
* @author MCD Application Team
* @version V1.1.2
* @date 08-September-2017
* @brief Header for vcom.c module
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics International N.V.
* All rights reserved.</center></h2>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted, provided that the following conditions are met:
*
* 1. Redistribution 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 other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific written permission.
* 4. This software, including modifications and/or derivative works of this
* software, must execute solely and exclusively on microcontroller or
* microprocessor devices manufactured by or for STMicroelectronics.
* 5. Redistribution and use of this software other than as permitted under
* this license is void and will automatically terminate your rights under
* this license.
*
* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
* SHALL STMICROELECTRONICS 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 __VCOM_H__
#define __VCOM_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* External variables --------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
/**
* @brief Init the VCOM.
* @param None
* @return None
*/
void vcom_Init(void);
/**
* @brief DeInit the VCOM.
* @param None
* @return None
*/
void vcom_DeInit(void);
/**
* @brief Init the VCOM IOs.
* @param None
* @return None
*/
void vcom_IoInit(void);
/**
* @brief DeInit the VCOM IOs.
* @param None
* @return None
*/
void vcom_IoDeInit(void);
/**
* @brief Records string on circular Buffer and set SW interrupt
* @note Set NVIC to call vcom_Send
* @param string
* @return None
*/
void vcom_Send( char *format, ... );
/**
* @brief Sends circular Buffer on com port in IT mode
* @note called from low Priority interrupt
* @param None
* @return None
*/
void vcom_Print( void);
/**
* @brief Records string on circular Buffer
* @note To be called only from critical section from low power section
* Other wise use vcom_Send
* @param string
* @return None
*/
void vcom_Send_Lp( char *format, ... );
/* Exported macros -----------------------------------------------------------*/
#if 1
#define PRINTF(...) vcom_Send(__VA_ARGS__)
#else
#define PRINTF(...)
#endif
#ifdef __cplusplus
}
#endif
#endif /* __VCOM_H__*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

119
Src/debug.c
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@ -0,0 +1,119 @@
/******************************************************************************
* @file debug.c
* @author MCD Application Team
* @version V1.1.2
* @date 08-September-2017
* @brief debug API
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics International N.V.
* All rights reserved.</center></h2>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted, provided that the following conditions are met:
*
* 1. Redistribution 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 other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific written permission.
* 4. This software, including modifications and/or derivative works of this
* software, must execute solely and exclusively on microcontroller or
* microprocessor devices manufactured by or for STMicroelectronics.
* 5. Redistribution and use of this software other than as permitted under
* this license is void and will automatically terminate your rights under
* this license.
*
* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
* SHALL STMICROELECTRONICS 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 "hw.h"
/**
* @brief Initializes the debug
* @param None
* @retval None
*/
void DBG_Init( void )
{
#ifdef DEBUG
GPIO_InitTypeDef gpioinitstruct = {0};
/* Enable the GPIO_B Clock */
__HAL_RCC_GPIOB_CLK_ENABLE();
/* Configure the GPIO pin */
gpioinitstruct.Mode = GPIO_MODE_OUTPUT_PP;
gpioinitstruct.Pull = GPIO_PULLUP;
gpioinitstruct.Speed = GPIO_SPEED_HIGH;
gpioinitstruct.Pin = (GPIO_PIN_12 | GPIO_PIN_13| GPIO_PIN_14 | GPIO_PIN_15);
HAL_GPIO_Init(GPIOB, &gpioinitstruct);
/* Reset debug Pins */
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_12, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_13, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_14, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_15, GPIO_PIN_RESET);
#if 0
HAL_RCC_MCOConfig(RCC_MCO1, RCC_MCO1SOURCE_SYSCLK, RCC_MCODIV_1);
#endif
__HAL_RCC_DBGMCU_CLK_ENABLE( );
HAL_DBGMCU_EnableDBGSleepMode( );
HAL_DBGMCU_EnableDBGStopMode( );
HAL_DBGMCU_EnableDBGStandbyMode( );
#else /* DEBUG */
/* sw interface off*/
GPIO_InitTypeDef GPIO_InitStructure ={0};
GPIO_InitStructure.Mode = GPIO_MODE_ANALOG;
GPIO_InitStructure.Pull = GPIO_NOPULL;
GPIO_InitStructure.Pin = (GPIO_PIN_13 | GPIO_PIN_14);
__GPIOA_CLK_ENABLE() ;
HAL_GPIO_Init(GPIOA, &GPIO_InitStructure);
__GPIOA_CLK_DISABLE() ;
__HAL_RCC_DBGMCU_CLK_ENABLE( );
HAL_DBGMCU_DisableDBGSleepMode( );
HAL_DBGMCU_DisableDBGStopMode( );
HAL_DBGMCU_DisableDBGStandbyMode( );
__HAL_RCC_DBGMCU_CLK_DISABLE( );
#endif
}
/**
* @brief Error_Handler
* @param None
* @retval None
*/
void Error_Handler(void)
{
DBG_PRINTF("Error_Handler\n\r");
while(1);
}
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

191
Src/hw_gpio.c
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@ -0,0 +1,191 @@
/*
/ _____) _ | |
( (____ _____ ____ _| |_ _____ ____| |__
\____ \| ___ | (_ _) ___ |/ ___) _ \
_____) ) ____| | | || |_| ____( (___| | | |
(______/|_____)_|_|_| \__)_____)\____)_| |_|
(C)2013 Semtech
Description: Bleeper board GPIO driver implementation
License: Revised BSD License, see LICENSE.TXT file include in the project
Maintainer: Miguel Luis and Gregory Cristian
*/
/******************************************************************************
* @file hw_gpio.c
* @author MCD Application Team
* @version V1.1.2
* @date 08-September-2017
* @brief driver for GPIO
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics International N.V.
* All rights reserved.</center></h2>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted, provided that the following conditions are met:
*
* 1. Redistribution 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 other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific written permission.
* 4. This software, including modifications and/or derivative works of this
* software, must execute solely and exclusively on microcontroller or
* microprocessor devices manufactured by or for STMicroelectronics.
* 5. Redistribution and use of this software other than as permitted under
* this license is void and will automatically terminate your rights under
* this license.
*
* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
* SHALL STMICROELECTRONICS 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 "hw.h"
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
static GpioIrqHandler *GpioIrq[16] = { NULL };
/* Private function prototypes -----------------------------------------------*/
static uint8_t HW_GPIO_GetBitPos(uint16_t GPIO_Pin);
/* Exported functions ---------------------------------------------------------*/
/*!
* @brief Initializes the given GPIO object
*
* @param GPIOx: where x can be (A..E and H)
* @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 [IN] initStruct GPIO_InitTypeDef intit structure
* @retval none
*/
void HW_GPIO_Init( GPIO_TypeDef* port, uint16_t GPIO_Pin, GPIO_InitTypeDef* initStruct)
{
RCC_GPIO_CLK_ENABLE( (uint32_t) port);
initStruct->Pin = GPIO_Pin ;
HAL_GPIO_Init( port, initStruct );
}
/*!
* @brief Records the interrupt handler for the GPIO object
*
* @param GPIOx: where x can be (A..E and H)
* @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 [IN] prio NVIC priority (0 is highest)
* @param [IN] irqHandler points to the function to execute
* @retval none
*/
void HW_GPIO_SetIrq( GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, uint32_t prio, GpioIrqHandler *irqHandler )
{
IRQn_Type IRQnb;
uint32_t BitPos = HW_GPIO_GetBitPos( GPIO_Pin ) ;
if ( irqHandler != NULL)
{
GpioIrq[ BitPos ] = irqHandler;
IRQnb = MSP_GetIRQn( GPIO_Pin );
HAL_NVIC_SetPriority( IRQnb , prio, 0);
HAL_NVIC_EnableIRQ( IRQnb );
}
}
/*!
* @brief Execute the interrupt from the object
*
* @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 HW_GPIO_IrqHandler( uint16_t GPIO_Pin )
{
uint32_t BitPos = HW_GPIO_GetBitPos( GPIO_Pin );
if ( GpioIrq[ BitPos ] != NULL)
{
GpioIrq[ BitPos ] ( );
}
}
/*!
* @brief Writes the given value to the GPIO output
*
* @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 [IN] value New GPIO output value
* @retval none
*/
void HW_GPIO_Write( GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, uint32_t value )
{
HAL_GPIO_WritePin( GPIOx, GPIO_Pin , (GPIO_PinState) value );
}
/*!
* @brief Reads the current GPIO input value
*
* @param GPIOx: where x can be (A..E and H)
* @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 value Current GPIO input value
*/
uint32_t HW_GPIO_Read( GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin )
{
return HAL_GPIO_ReadPin( GPIOx, GPIO_Pin);
}
/* Private functions ---------------------------------------------------------*/
/*!
* @brief Get the position of the bit set in the GPIO_Pin
* @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 the position of the bit
*/
static uint8_t HW_GPIO_GetBitPos(uint16_t GPIO_Pin)
{
uint8_t PinPos=0;
if ( ( GPIO_Pin & 0xFF00 ) != 0) { PinPos |= 0x8; }
if ( ( GPIO_Pin & 0xF0F0 ) != 0) { PinPos |= 0x4; }
if ( ( GPIO_Pin & 0xCCCC ) != 0) { PinPos |= 0x2; }
if ( ( GPIO_Pin & 0xAAAA ) != 0) { PinPos |= 0x1; }
return PinPos;
}
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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/*
/ _____) _ | |
( (____ _____ ____ _| |_ _____ ____| |__
\____ \| ___ | (_ _) ___ |/ ___) _ \
_____) ) ____| | | || |_| ____( (___| | | |
(______/|_____)_|_|_| \__)_____)\____)_| |_|
(C)2013 Semtech
Description: MCU RTC timer
License: Revised BSD License, see LICENSE.TXT file include in the project
Maintainer: Miguel Luis and Gregory Cristian
*/
/*******************************************************************************
* @file hw_rtc.c
* @author MCD Application Team
* @version V1.1.2
* @date 08-September-2017
* @brief driver for RTC
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics International N.V.
* All rights reserved.</center></h2>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted, provided that the following conditions are met:
*
* 1. Redistribution 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 other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific written permission.
* 4. This software, including modifications and/or derivative works of this
* software, must execute solely and exclusively on microcontroller or
* microprocessor devices manufactured by or for STMicroelectronics.
* 5. Redistribution and use of this software other than as permitted under
* this license is void and will automatically terminate your rights under
* this license.
*
* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
* SHALL STMICROELECTRONICS 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 "hw.h"
#include "low_power.h"
/* Private typedef -----------------------------------------------------------*/
typedef struct
{
TimerTime_t Rtc_Time; /* Reference time */
RTC_TimeTypeDef RTC_Calndr_Time; /* Reference time in calendar format */
RTC_DateTypeDef RTC_Calndr_Date; /* Reference date in calendar format */
} RtcTimerContext_t;
/* Private define ------------------------------------------------------------*/
/* MCU Wake Up Time */
#define MIN_ALARM_DELAY 3 /* in ticks */
/* subsecond number of bits */
#define N_PREDIV_S 10
/* Synchonuous prediv */
#define PREDIV_S ((1<<N_PREDIV_S)-1)
/* Asynchonuous prediv */
#define PREDIV_A (1<<(15-N_PREDIV_S))-1
/* Sub-second mask definition */
#if (N_PREDIV_S == 10)
#define HW_RTC_ALARMSUBSECONDMASK RTC_ALARMSUBSECONDMASK_SS14_10
#else
#error "Please define HW_RTC_ALARMSUBSECONDMASK"
#endif
/* RTC Time base in us */
#define USEC_NUMBER 1000000
#define MSEC_NUMBER (USEC_NUMBER/1000)
#define RTC_ALARM_TIME_BASE (USEC_NUMBER>>N_PREDIV_S)
#define COMMON_FACTOR 3
#define CONV_NUMER (MSEC_NUMBER>>COMMON_FACTOR)
#define CONV_DENOM (1<<(N_PREDIV_S-COMMON_FACTOR))
#define DAYS_IN_LEAP_YEAR (uint32_t) 366
#define DAYS_IN_YEAR (uint32_t) 365
#define SECONDS_IN_1DAY (uint32_t) 86400
#define SECONDS_IN_1HOUR (uint32_t) 3600
#define SECONDS_IN_1MINUTE (uint32_t) 60
#define MINUTES_IN_1HOUR (uint32_t) 60
#define HOURS_IN_1DAY (uint32_t) 24
#define DAYS_IN_MONTH_CORRECTION_NORM ((uint32_t) 0x99AAA0 )
#define DAYS_IN_MONTH_CORRECTION_LEAP ((uint32_t) 0x445550 )
/* Calculates ceiling(X/N) */
#define DIVC(X,N) ( ( (X) + (N) -1 ) / (N) )
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/*!
* \brief Indicates if the RTC is already Initalized or not
*/
static bool HW_RTC_Initalized = false;
/*!
* \brief compensates MCU wakeup time
*/
static bool McuWakeUpTimeInitialized = false;
/*!
* \brief compensates MCU wakeup time
*/
static int16_t McuWakeUpTimeCal = 0;
/*!
* Number of days in each month on a normal year
*/
static const uint8_t DaysInMonth[] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
/*!
* Number of days in each month on a leap year
*/
static const uint8_t DaysInMonthLeapYear[] = { 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
static RTC_HandleTypeDef RtcHandle={0};
static RTC_AlarmTypeDef RTC_AlarmStructure;
/*!
* Keep the value of the RTC timer when the RTC alarm is set
* Set with the HW_RTC_SetTimerContext function
* Value is kept as a Reference to calculate alarm
*/
static RtcTimerContext_t RtcTimerContext;
/* Private function prototypes -----------------------------------------------*/
static void HW_RTC_SetConfig( void );
static void HW_RTC_SetAlarmConfig( void );
static void HW_RTC_StartWakeUpAlarm( uint32_t timeoutValue );
static TimerTime_t HW_RTC_GetCalendarValue( RTC_DateTypeDef* RTC_DateStruct, RTC_TimeTypeDef* RTC_TimeStruct );
/* Exported functions ---------------------------------------------------------*/
/*!
* @brief Initializes the RTC timer
* @note The timer is based on the RTC
* @param none
* @retval none
*/
void HW_RTC_Init( void )
{
if( HW_RTC_Initalized == false )
{
HW_RTC_SetConfig( );
HW_RTC_SetAlarmConfig( );
HW_RTC_SetTimerContext( );
HW_RTC_Initalized = true;
}
}
/*!
* @brief Configures the RTC timer
* @note The timer is based on the RTC
* @param none
* @retval none
*/
static void HW_RTC_SetConfig( void )
{
RTC_TimeTypeDef RTC_TimeStruct;
RTC_DateTypeDef RTC_DateStruct;
RtcHandle.Instance = RTC;
RtcHandle.Init.HourFormat = RTC_HOURFORMAT_24;
RtcHandle.Init.AsynchPrediv = PREDIV_A; /* RTC_ASYNCH_PREDIV; */
RtcHandle.Init.SynchPrediv = PREDIV_S; /* RTC_SYNCH_PREDIV; */
RtcHandle.Init.OutPut = RTC_OUTPUT;
RtcHandle.Init.OutPutPolarity = RTC_OUTPUT_POLARITY_HIGH;
RtcHandle.Init.OutPutType = RTC_OUTPUT_TYPE_OPENDRAIN;
HAL_RTC_Init( &RtcHandle );
/*Monday 1st January 2016*/
RTC_DateStruct.Year = 0;
RTC_DateStruct.Month = RTC_MONTH_JANUARY;
RTC_DateStruct.Date = 1;
RTC_DateStruct.WeekDay = RTC_WEEKDAY_MONDAY;
HAL_RTC_SetDate(&RtcHandle , &RTC_DateStruct, RTC_FORMAT_BIN);
/*at 0:0:0*/
RTC_TimeStruct.Hours = 0;
RTC_TimeStruct.Minutes = 0;
RTC_TimeStruct.Seconds = 0;
RTC_TimeStruct.TimeFormat = 0;
RTC_TimeStruct.SubSeconds = 0;
RTC_TimeStruct.StoreOperation = RTC_DAYLIGHTSAVING_NONE;
RTC_TimeStruct.DayLightSaving = RTC_STOREOPERATION_RESET;
HAL_RTC_SetTime(&RtcHandle , &RTC_TimeStruct, RTC_FORMAT_BIN);
/*Enable Direct Read of the calendar registers (not through Shadow) */
HAL_RTCEx_EnableBypassShadow(&RtcHandle);
}
/*!
* @brief calculates the wake up time between wake up and mcu start
* @note resulotion in RTC_ALARM_TIME_BASE in timer ticks
* @param none
* @retval none
*/
void HW_RTC_setMcuWakeUpTime( void )
{
RTC_TimeTypeDef RTC_TimeStruct;
RTC_DateTypeDef RTC_DateStruct;
TimerTime_t now, hit;
int16_t McuWakeUpTime;
if ((McuWakeUpTimeInitialized == false) &&
( HAL_NVIC_GetPendingIRQ( RTC_Alarm_IRQn ) == 1))
{ /* warning: works ok if now is below 30 days
it is ok since it's done once at first alarm wake-up*/
McuWakeUpTimeInitialized = true;
now = HW_RTC_GetCalendarValue( &RTC_DateStruct, &RTC_TimeStruct );
DBG_GPIO_SET(GPIOB, GPIO_PIN_13);
DBG_GPIO_RST(GPIOB, GPIO_PIN_13);
HAL_RTC_GetAlarm(&RtcHandle, &RTC_AlarmStructure, RTC_ALARM_A, RTC_FORMAT_BIN );
hit = RTC_AlarmStructure.AlarmTime.Seconds+
60*(RTC_AlarmStructure.AlarmTime.Minutes+
60*(RTC_AlarmStructure.AlarmTime.Hours+
24*(RTC_AlarmStructure.AlarmDateWeekDay)));
hit = ( hit << N_PREDIV_S ) + (PREDIV_S - RTC_AlarmStructure.AlarmTime.SubSeconds);
McuWakeUpTime = (int16_t) ((now-hit));
McuWakeUpTimeCal += McuWakeUpTime;
DBG_PRINTF("Cal=%d, %d\n\r",McuWakeUpTimeCal, McuWakeUpTime);
}
}
int16_t HW_RTC_getMcuWakeUpTime( void )
{
return McuWakeUpTimeCal;
}
/*!
* @brief returns the wake up time in ticks
* @param none
* @retval wake up time in ticks
*/
uint32_t HW_RTC_GetMinimumTimeout( void )
{
return( MIN_ALARM_DELAY );
}
/*!
* @brief converts time in ms to time in ticks
* @param [IN] time in milliseconds
* @retval returns time in timer ticks
*/
uint32_t HW_RTC_ms2Tick( TimerTime_t timeMicroSec )
{
/*return( ( timeMicroSec / RTC_ALARM_TIME_BASE ) ); */
return ( uint32_t) ( ( ((uint64_t)timeMicroSec) * CONV_DENOM ) / CONV_NUMER );
}
/*!
* @brief converts time in ticks to time in ms
* @param [IN] time in timer ticks
* @retval returns time in milliseconds
*/
TimerTime_t HW_RTC_Tick2ms( uint32_t tick )
{
/*return( ( timeMicroSec * RTC_ALARM_TIME_BASE ) ); */
return ( ( (uint64_t)( tick )* CONV_NUMER ) / CONV_DENOM );
}
/*!
* @brief Set the alarm
* @note The alarm is set at now (read in this funtion) + timeout
* @param timeout Duration of the Timer ticks
*/
void HW_RTC_SetAlarm( uint32_t timeout )
{
/* we don't go in Low Power mode for timeout below MIN_ALARM_DELAY */
if ( (MIN_ALARM_DELAY + McuWakeUpTimeCal ) < ((timeout - HW_RTC_GetTimerElapsedTime( ) )) )
{
LowPower_Enable( e_LOW_POWER_RTC );
}
else
{
LowPower_Disable( e_LOW_POWER_RTC );
}
if( LowPower_GetState() == 0 )
{
LowPower_Enable( e_LOW_POWER_RTC );
timeout = timeout - McuWakeUpTimeCal;
}
HW_RTC_StartWakeUpAlarm( timeout );
}
/*!
* @brief Get the RTC timer elapsed time since the last Alarm was set
* @param none
* @retval RTC Elapsed time in ticks
*/
uint32_t HW_RTC_GetTimerElapsedTime( void )
{
RTC_TimeTypeDef RTC_TimeStruct;
RTC_DateTypeDef RTC_DateStruct;
TimerTime_t CalendarValue = HW_RTC_GetCalendarValue(&RTC_DateStruct, &RTC_TimeStruct );
return( ( uint32_t )( CalendarValue - RtcTimerContext.Rtc_Time ));
}
/*!
* @brief Get the RTC timer value
* @param none
* @retval RTC Timer value in ticks
*/
uint32_t HW_RTC_GetTimerValue( void )
{
RTC_TimeTypeDef RTC_TimeStruct;
RTC_DateTypeDef RTC_DateStruct;
uint32_t CalendarValue = (uint32_t) HW_RTC_GetCalendarValue(&RTC_DateStruct, &RTC_TimeStruct );
return( CalendarValue );
}
/*!
* @brief Stop the Alarm
* @param none
* @retval none
*/
void HW_RTC_StopAlarm( void )
{
/* Clear RTC Alarm Flag */
__HAL_RTC_ALARM_CLEAR_FLAG( &RtcHandle, RTC_FLAG_ALRAF);
/* Disable the Alarm A interrupt */
HAL_RTC_DeactivateAlarm(&RtcHandle, RTC_ALARM_A );
}
/*!
* @brief RTC IRQ Handler on the RTC Alarm
* @param none
* @retval none
*/
void HW_RTC_IrqHandler ( void )
{
RTC_HandleTypeDef* hrtc=&RtcHandle;
/* enable low power at irq*/
LowPower_Enable( e_LOW_POWER_RTC );
/* 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)
{
/* Clear the AlarmA interrupt pending bit */
__HAL_RTC_ALARM_CLEAR_FLAG(hrtc, RTC_FLAG_ALRAF);
/* Clear the EXTI's line Flag for RTC Alarm */
__HAL_RTC_ALARM_EXTI_CLEAR_FLAG();
/* AlarmA callback */
HAL_RTC_AlarmAEventCallback(hrtc);
}
}
}
/*!
* @brief a delay of delay ms by polling RTC
* @param delay in ms
* @retval none
*/
void HW_RTC_DelayMs( uint32_t delay )
{
TimerTime_t delayValue = 0;
TimerTime_t timeout = 0;
delayValue = HW_RTC_ms2Tick( delay );
/* Wait delay ms */
timeout = HW_RTC_GetTimerValue( );
while( ( ( HW_RTC_GetTimerValue( ) - timeout ) ) < delayValue )
{
__NOP( );
}
}
/*!
* @brief set Time Reference set also the RTC_DateStruct and RTC_TimeStruct
* @param none
* @retval Timer Value
*/
uint32_t HW_RTC_SetTimerContext( void )
{
RtcTimerContext.Rtc_Time = HW_RTC_GetCalendarValue( &RtcTimerContext.RTC_Calndr_Date, &RtcTimerContext.RTC_Calndr_Time );
return ( uint32_t ) RtcTimerContext.Rtc_Time;
}
/*!
* @brief Get the RTC timer Reference
* @param none
* @retval Timer Value in Ticks
*/
uint32_t HW_RTC_GetTimerContext( void )
{
return (uint32_t) RtcTimerContext.Rtc_Time;
}
/* Private functions ---------------------------------------------------------*/
/*!
* @brief configure alarm at init
* @param none
* @retval none
*/
static void HW_RTC_SetAlarmConfig( void )
{
HAL_RTC_DeactivateAlarm(&RtcHandle, RTC_ALARM_A);
}
/*!
* @brief start wake up alarm
* @note alarm in RtcTimerContext.Rtc_Time + timeoutValue
* @param timeoutValue in ticks
* @retval none
*/
static void HW_RTC_StartWakeUpAlarm( uint32_t timeoutValue )
{
uint16_t rtcAlarmSubSeconds = 0;
uint16_t rtcAlarmSeconds = 0;
uint16_t rtcAlarmMinutes = 0;
uint16_t rtcAlarmHours = 0;
uint16_t rtcAlarmDays = 0;
RTC_TimeTypeDef RTC_TimeStruct = RtcTimerContext.RTC_Calndr_Time;
RTC_DateTypeDef RTC_DateStruct = RtcTimerContext.RTC_Calndr_Date;
HW_RTC_StopAlarm( );
DBG_GPIO_SET(GPIOB, GPIO_PIN_13);
/*reverse counter */
rtcAlarmSubSeconds = PREDIV_S - RTC_TimeStruct.SubSeconds;
rtcAlarmSubSeconds += ( timeoutValue & PREDIV_S);
/* convert timeout to seconds */
timeoutValue >>= N_PREDIV_S; /* convert timeout in seconds */
/*convert microsecs to RTC format and add to 'Now' */
rtcAlarmDays = RTC_DateStruct.Date;
while (timeoutValue >= SECONDS_IN_1DAY)
{
timeoutValue -= SECONDS_IN_1DAY;
rtcAlarmDays++;
}
/* calc hours */
rtcAlarmHours = RTC_TimeStruct.Hours;
while (timeoutValue >= SECONDS_IN_1HOUR)
{
timeoutValue -= SECONDS_IN_1HOUR;
rtcAlarmHours++;
}
/* calc minutes */
rtcAlarmMinutes = RTC_TimeStruct.Minutes;
while (timeoutValue >= SECONDS_IN_1MINUTE)
{
timeoutValue -= SECONDS_IN_1MINUTE;
rtcAlarmMinutes++;
}
/* calc seconds */
rtcAlarmSeconds = RTC_TimeStruct.Seconds + timeoutValue;
/***** correct for modulo********/
while (rtcAlarmSubSeconds >= (PREDIV_S+1))
{
rtcAlarmSubSeconds -= (PREDIV_S+1);
rtcAlarmSeconds++;
}
while (rtcAlarmSeconds >= SECONDS_IN_1MINUTE)
{
rtcAlarmSeconds -= SECONDS_IN_1MINUTE;
rtcAlarmMinutes++;
}
while (rtcAlarmMinutes >= MINUTES_IN_1HOUR)
{
rtcAlarmMinutes -= MINUTES_IN_1HOUR;
rtcAlarmHours++;
}
while (rtcAlarmHours >= HOURS_IN_1DAY)
{
rtcAlarmHours -= HOURS_IN_1DAY;
rtcAlarmDays++;
}
if( RTC_DateStruct.Year % 4 == 0 )
{
if( rtcAlarmDays > DaysInMonthLeapYear[ RTC_DateStruct.Month - 1 ] )
{
rtcAlarmDays = rtcAlarmDays % DaysInMonthLeapYear[ RTC_DateStruct.Month - 1 ];
}
}
else
{
if( rtcAlarmDays > DaysInMonth[ RTC_DateStruct.Month - 1 ] )
{
rtcAlarmDays = rtcAlarmDays % DaysInMonth[ RTC_DateStruct.Month - 1 ];
}
}
/* Set RTC_AlarmStructure with calculated values*/
RTC_AlarmStructure.AlarmTime.SubSeconds = PREDIV_S-rtcAlarmSubSeconds;
RTC_AlarmStructure.AlarmSubSecondMask = HW_RTC_ALARMSUBSECONDMASK;
RTC_AlarmStructure.AlarmTime.Seconds = rtcAlarmSeconds;
RTC_AlarmStructure.AlarmTime.Minutes = rtcAlarmMinutes;
RTC_AlarmStructure.AlarmTime.Hours = rtcAlarmHours;
RTC_AlarmStructure.AlarmDateWeekDay = ( uint8_t )rtcAlarmDays;
RTC_AlarmStructure.AlarmTime.TimeFormat = RTC_TimeStruct.TimeFormat;
RTC_AlarmStructure.AlarmDateWeekDaySel = RTC_ALARMDATEWEEKDAYSEL_DATE;
RTC_AlarmStructure.AlarmMask = RTC_ALARMMASK_NONE;
RTC_AlarmStructure.Alarm = RTC_ALARM_A;
RTC_AlarmStructure.AlarmTime.DayLightSaving = RTC_DAYLIGHTSAVING_NONE;
RTC_AlarmStructure.AlarmTime.StoreOperation = RTC_STOREOPERATION_RESET;
/* Set RTC_Alarm */
HAL_RTC_SetAlarm_IT( &RtcHandle, &RTC_AlarmStructure, RTC_FORMAT_BIN );
/* Debug Printf*/
DBG( HW_RTC_GetCalendarValue( &RTC_DateStruct, &RTC_TimeStruct ); );
DBG_PRINTF("it's %d:%d:%d:%d ", RTC_TimeStruct.Hours, RTC_TimeStruct.Minutes, RTC_TimeStruct.Seconds, ((PREDIV_S - RTC_TimeStruct.SubSeconds)*1000)>>N_PREDIV_S);
DBG_PRINTF("WU@ %d:%d:%d:%d\n\r", rtcAlarmHours, rtcAlarmMinutes, rtcAlarmSeconds, (rtcAlarmSubSeconds*1000)>>N_PREDIV_S );
DBG_GPIO_RST(GPIOB, GPIO_PIN_13);
}
/*!
* @brief get current time from calendar in ticks
* @param pointer to RTC_DateStruct
* @param pointer to RTC_TimeStruct
* @retval time in ticks
*/
static TimerTime_t HW_RTC_GetCalendarValue( RTC_DateTypeDef* RTC_DateStruct, RTC_TimeTypeDef* RTC_TimeStruct )
{
TimerTime_t calendarValue = 0;
uint32_t first_read;
uint32_t correction;
/* Get Time and Date*/
HAL_RTC_GetTime( &RtcHandle, RTC_TimeStruct, RTC_FORMAT_BIN );
/* make sure it is correct due to asynchronus nature of RTC*/
do {
first_read = RTC_TimeStruct->SubSeconds;
HAL_RTC_GetDate( &RtcHandle, RTC_DateStruct, RTC_FORMAT_BIN );
HAL_RTC_GetTime( &RtcHandle, RTC_TimeStruct, RTC_FORMAT_BIN );
} while (first_read != RTC_TimeStruct->SubSeconds);
/* calculte amount of elapsed days since 01/01/2000 */
calendarValue= DIVC( (DAYS_IN_YEAR*3 + DAYS_IN_LEAP_YEAR)* RTC_DateStruct->Year , 4);
correction = ( (RTC_DateStruct->Year % 4) == 0 ) ? DAYS_IN_MONTH_CORRECTION_LEAP : DAYS_IN_MONTH_CORRECTION_NORM ;
calendarValue +=( DIVC( (RTC_DateStruct->Month-1)*(30+31) ,2 ) - (((correction>> ((RTC_DateStruct->Month-1)*2) )&0x3)));
calendarValue += (RTC_DateStruct->Date -1);
/* convert from days to seconds */
calendarValue *= SECONDS_IN_1DAY;
calendarValue += ( ( uint32_t )RTC_TimeStruct->Seconds +
( ( uint32_t )RTC_TimeStruct->Minutes * SECONDS_IN_1MINUTE ) +
( ( uint32_t )RTC_TimeStruct->Hours * SECONDS_IN_1HOUR ) ) ;
calendarValue = (calendarValue<<N_PREDIV_S) + ( PREDIV_S - RTC_TimeStruct->SubSeconds);
return( calendarValue );
}
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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/*
/ _____) _ | |
( (____ _____ ____ _| |_ _____ ____| |__
\____ \| ___ | (_ _) ___ |/ ___) _ \
_____) ) ____| | | || |_| ____( (___| | | |
(______/|_____)_|_|_| \__)_____)\____)_| |_|
(C)2013 Semtech
Description: Bleeper board SPI driver implementation
License: Revised BSD License, see LICENSE.TXT file include in the project
Maintainer: Miguel Luis and Gregory Cristian
*/
/*******************************************************************************
* @file hw_spi.c
* @author MCD Application Team
* @version V1.1.2
* @date 08-September-2017
* @brief manages the SPI interface
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics International N.V.
* All rights reserved.</center></h2>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted, provided that the following conditions are met:
*
* 1. Redistribution 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 other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific written permission.
* 4. This software, including modifications and/or derivative works of this
* software, must execute solely and exclusively on microcontroller or
* microprocessor devices manufactured by or for STMicroelectronics.
* 5. Redistribution and use of this software other than as permitted under
* this license is void and will automatically terminate your rights under
* this license.
*
* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
* SHALL STMICROELECTRONICS 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 "hw.h"
#include "utilities.h"
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
static SPI_HandleTypeDef hspi;
/* Private function prototypes -----------------------------------------------*/
/*!
* @brief Calculates Spi Divisor based on Spi Frequency and Mcu Frequency
*
* @param [IN] Spi Frequency
* @retval Spi divisor
*/
static uint32_t SpiFrequency( uint32_t hz );
/* Exported functions ---------------------------------------------------------*/
/*!
* @brief Initializes the SPI object and MCU peripheral
*
* @param [IN] none
*/
void HW_SPI_Init( void )
{
/*##-1- Configure the SPI peripheral */
/* Set the SPI parameters */
hspi.Instance = SPI1;
hspi.Init.BaudRatePrescaler = SpiFrequency( 10000000 );
hspi.Init.Direction = SPI_DIRECTION_2LINES;
hspi.Init.Mode = SPI_MODE_MASTER;
hspi.Init.CLKPolarity = SPI_POLARITY_LOW;
hspi.Init.CLKPhase = SPI_PHASE_1EDGE;
hspi.Init.DataSize = SPI_DATASIZE_8BIT;
hspi.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
hspi.Init.FirstBit = SPI_FIRSTBIT_MSB;
hspi.Init.NSS = SPI_NSS_SOFT;
hspi.Init.TIMode = SPI_TIMODE_DISABLE;
SPI_CLK_ENABLE();
if(HAL_SPI_Init( &hspi) != HAL_OK)
{
/* Initialization Error */
Error_Handler();
}
/*##-2- Configure the SPI GPIOs */
HW_SPI_IoInit( );
}
/*!
* @brief De-initializes the SPI object and MCU peripheral
*
* @param [IN] none
*/
void HW_SPI_DeInit( void )
{
HAL_SPI_DeInit( &hspi);
/*##-1- Reset peripherals ####*/
__HAL_RCC_SPI1_FORCE_RESET();
__HAL_RCC_SPI1_RELEASE_RESET();
/*##-2- Configure the SPI GPIOs */
HW_SPI_IoDeInit( );
}
void HW_SPI_IoInit( void )
{
GPIO_InitTypeDef initStruct={0};
initStruct.Mode =GPIO_MODE_AF_PP;
initStruct.Pull = GPIO_PULLDOWN;
initStruct.Speed = GPIO_SPEED_HIGH;
initStruct.Alternate= SPI1_AF ;
HW_GPIO_Init( RADIO_SCLK_PORT, RADIO_SCLK_PIN, &initStruct);
HW_GPIO_Init( RADIO_MISO_PORT, RADIO_MISO_PIN, &initStruct);
HW_GPIO_Init( RADIO_MOSI_PORT, RADIO_MOSI_PIN, &initStruct);
initStruct.Mode = GPIO_MODE_OUTPUT_PP;
initStruct.Pull = GPIO_PULLUP;
HW_GPIO_Init( RADIO_NSS_PORT, RADIO_NSS_PIN, &initStruct );
HW_GPIO_Write ( RADIO_NSS_PORT, RADIO_NSS_PIN, 1 );
}
void HW_SPI_IoDeInit( void )
{
GPIO_InitTypeDef initStruct={0};
initStruct.Mode =GPIO_MODE_OUTPUT_PP;
initStruct.Pull =GPIO_PULLDOWN ;
HW_GPIO_Init ( RADIO_MOSI_PORT, RADIO_MOSI_PIN, &initStruct );
HW_GPIO_Write( RADIO_MOSI_PORT, RADIO_MOSI_PIN, 0 );
initStruct.Pull =GPIO_PULLDOWN;
HW_GPIO_Init ( RADIO_MISO_PORT, RADIO_MISO_PIN, &initStruct );
HW_GPIO_Write( RADIO_MISO_PORT, RADIO_MISO_PIN, 0 );
initStruct.Pull =GPIO_PULLDOWN ;
HW_GPIO_Init ( RADIO_SCLK_PORT, RADIO_SCLK_PIN, &initStruct );
HW_GPIO_Write( RADIO_SCLK_PORT, RADIO_SCLK_PIN, 0 );
initStruct.Pull = GPIO_PULLUP;
HW_GPIO_Init ( RADIO_NSS_PORT, RADIO_NSS_PIN , &initStruct );
HW_GPIO_Write( RADIO_NSS_PORT, RADIO_NSS_PIN , 1 );
}
/*!
* @brief Sends outData and receives inData
*
* @param [IN] outData Byte to be sent
* @retval inData Received byte.
*/
uint16_t HW_SPI_InOut( uint16_t txData )
{
uint16_t rxData ;
HAL_SPI_TransmitReceive( &hspi, ( uint8_t * ) &txData, ( uint8_t* ) &rxData, 1, HAL_MAX_DELAY);
return rxData;
}
/* Private functions ---------------------------------------------------------*/
static uint32_t SpiFrequency( uint32_t hz )
{
uint32_t divisor = 0;
uint32_t SysClkTmp = SystemCoreClock;
uint32_t baudRate;
while( SysClkTmp > hz)
{
divisor++;
SysClkTmp= ( SysClkTmp >> 1);
if (divisor >= 7)
break;
}
baudRate =((( divisor & 0x4 ) == 0 )? 0x0 : SPI_CR1_BR_2 )|
((( divisor & 0x2 ) == 0 )? 0x0 : SPI_CR1_BR_1 )|
((( divisor & 0x1 ) == 0 )? 0x0 : SPI_CR1_BR_0 );
return baudRate;
}
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

383
Src/main.c
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@ -1,231 +1,228 @@
/**
******************************************************************************
* File Name : main.c
* Description : Main program body
/*
/ _____) _ | |
( (____ _____ ____ _| |_ _____ ____| |__
\____ \| ___ | (_ _) ___ |/ ___) _ \
_____) ) ____| | | || |_| ____( (___| | | |
(______/|_____)_|_|_| \__)_____)\____)_| |_|
(C)2013 Semtech
Description: Generic lora driver implementation
License: Revised BSD License, see LICENSE.TXT file include in the project
Maintainer: Miguel Luis, Gregory Cristian and Wael Guibene
*/
/******************************************************************************
* @file main.c
* @author MCD Application Team
* @version V1.1.2
* @date 08-September-2017
* @brief this is the main!
******************************************************************************
** 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.
* @attention
*
* COPYRIGHT(c) 2017 STMicroelectronics
* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics International N.V.
* All rights reserved.</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.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted, provided that the following conditions are met:
*
* 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.
* 1. Redistribution 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 other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific written permission.
* 4. This software, including modifications and/or derivative works of this
* software, must execute solely and exclusively on microcontroller or
* microprocessor devices manufactured by or for STMicroelectronics.
* 5. Redistribution and use of this software other than as permitted under
* this license is void and will automatically terminate your rights under
* this license.
*
* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
* SHALL STMICROELECTRONICS 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 */
#include "hw.h"
#include "low_power.h"
#include "lora.h"
//#include "bsp.h"
#include "timeServer.h"
#include "vcom.h"
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/*!
* CAYENNE_LPP is myDevices Application server.
*/
//#define CAYENNE_LPP
#define LPP_DATATYPE_DIGITAL_INPUT 0x0
#define LPP_DATATYPE_DIGITAL_OUTPUT 0x1
#define LPP_DATATYPE_HUMIDITY 0x68
#define LPP_DATATYPE_TEMPERATURE 0x67
#define LPP_DATATYPE_BAROMETER 0x73
#define LPP_APP_PORT 99
/*!
* Defines the application data transmission duty cycle. 5s, value in [ms].
*/
#define APP_TX_DUTYCYCLE 10000
/*!
* LoRaWAN Adaptive Data Rate
* @note Please note that when ADR is enabled the end-device should be static
*/
#define LORAWAN_ADR_ON 1
/*!
* LoRaWAN confirmed messages
*/
#define LORAWAN_CONFIRMED_MSG DISABLE
/*!
* LoRaWAN application port
* @note do not use 224. It is reserved for certification
*/
#define LORAWAN_APP_PORT 2
/*!
* Number of trials for the join request.
*/
#define JOINREQ_NBTRIALS 3
/* Private macro -------------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
void SystemClock_Config(void);
/* USER CODE BEGIN PFP */
/* Private function prototypes -----------------------------------------------*/
/* USER CODE END PFP */
/* call back when LoRa will transmit a frame*/
static void LoraTxData(lora_AppData_t *AppData, FunctionalState *IsTxConfirmed);
/* USER CODE BEGIN 0 */
/* call back when LoRa has received a frame*/
static void LoraRxData(lora_AppData_t *AppData);
/* USER CODE END 0 */
/* Private variables ---------------------------------------------------------*/
/* load call backs*/
static LoRaMainCallback_t LoRaMainCallbacks = {HW_GetBatteryLevel,
HW_GetUniqueId,
HW_GetRandomSeed,
LoraTxData,
LoraRxData};
/*!
* Specifies the state of the application LED
*/
static uint8_t AppLedStateOn = RESET;
#ifdef USE_B_L072Z_LRWAN1
/*!
* Timer to handle the application Tx Led to toggle
*/
static TimerEvent_t TxLedTimer;
static void OnTimerLedEvent( void );
#endif
/* !
*Initialises the Lora Parameters
*/
static LoRaParam_t LoRaParamInit = {TX_ON_TIMER,
APP_TX_DUTYCYCLE,
CLASS_A,
LORAWAN_ADR_ON,
DR_0,
LORAWAN_PUBLIC_NETWORK,
JOINREQ_NBTRIALS};
/* Private functions ---------------------------------------------------------*/
/**
* @brief Main program
* @param None
* @retval None
*/
int main(void)
{
/* STM32 HAL library initialization*/
HAL_Init();
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
/* Configure the system clock*/
SystemClock_Config();
/* MCU Configuration----------------------------------------------------------*/
/* Configure the debug mode*/
DBG_Init();
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
HAL_Init();
/* Configure the hardware*/
HW_Init();
/* USER CODE BEGIN Init */
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
/* USER CODE END Init */
/* Configure the Lora Stack*/
lora_Init(&LoRaMainCallbacks, &LoRaParamInit);
/* Configure the system clock */
SystemClock_Config();
PRINTF("starting!!!\n\r");
/* USER CODE BEGIN SysInit */
/* main loop*/
while (1) {
/* run the LoRa class A state machine*/
lora_fsm();
/* 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 */
DISABLE_IRQ();
/* if an interrupt has occurred after DISABLE_IRQ, it is kept pending
* and cortex will not enter low power anyway */
if (lora_getDeviceState() == DEVICE_STATE_SLEEP) {
#ifndef LOW_POWER_DISABLE
LowPower_Handler();
#endif
}
ENABLE_IRQ();
/* USER CODE BEGIN 2 */
/* USER CODE END 2 */
}
}
/** System Clock Configuration
*/
void SystemClock_Config(void)
static void LoraTxData(lora_AppData_t *AppData, FunctionalState *IsTxConfirmed)
{
/* USER CODE BEGIN 3 */
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);
}
AppData->Port = LORAWAN_APP_PORT;
/* USER CODE BEGIN 4 */
//TODO
/* USER CODE END 4 */
*IsTxConfirmed = LORAWAN_CONFIRMED_MSG;
/**
* @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 */
}
AppData->BuffSize = 0;
#ifdef USE_FULL_ASSERT
/* USER CODE END 3 */
}
/**
* @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)
static void LoraRxData(lora_AppData_t *AppData)
{
/* 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 */
/* USER CODE BEGIN 4 */
switch (AppData->Port) {
case LORAWAN_APP_PORT:
break;
case LPP_APP_PORT: {
break;
}
default:
break;
}
/* USER CODE END 4 */
}
#endif
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

247
Src/stm32l0xx_hal_msp.c
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@ -1,83 +1,224 @@
/**
******************************************************************************
* File Name : stm32l0xx_hal_msp.c
* Description : This file provides code for the MSP Initialization
* and de-Initialization codes.
/******************************************************************************
* @file stm32l0xx_hal_msp.c
* @author MCD Application Team
* @version V1.1.2
* @date 08-September-2017
* @brief msp file for HAL
******************************************************************************
** 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.
* @attention
*
* COPYRIGHT(c) 2017 STMicroelectronics
* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics International N.V.
* All rights reserved.</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.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted, provided that the following conditions are met:
*
* 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.
* 1. Redistribution 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 other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific written permission.
* 4. This software, including modifications and/or derivative works of this
* software, must execute solely and exclusively on microcontroller or
* microprocessor devices manufactured by or for STMicroelectronics.
* 5. Redistribution and use of this software other than as permitted under
* this license is void and will automatically terminate your rights under
* this license.
*
* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
* SHALL STMICROELECTRONICS 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 "hw.h"
#include "low_power.h"
#include "delay.h"
#include "timeServer.h"
/* when fast wake up is enabled, the mcu wakes up in ~20us * and
* does not wait for the VREFINT to be settled. THis is ok for
* most of the case except when adc must be used in this case before
*starting the adc, you must make sure VREFINT is settled*/
#define ENABLE_FAST_WAKEUP
extern void _Error_Handler(char *, int);
/* USER CODE BEGIN 0 */
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
/* USER CODE END 0 */
/**
* Initializes the Global MSP.
* @brief This function configures the source of the time base.
* @brief don't enable systick
* @param TickPriority: Tick interrupt priority.
* @retval HAL status
*/
void HAL_MspInit(void)
HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority)
{
/* USER CODE BEGIN MspInit 0 */
/* Return function status */
return HAL_OK;
}
/* USER CODE END MspInit 0 */
/**
* @brief This function provides delay (in ms)
* @param Delay: specifies the delay time length, in milliseconds.
* @retval None
*/
void HAL_Delay(__IO uint32_t Delay)
{
DelayMs( Delay ); /* based on RTC */
}
__HAL_RCC_SYSCFG_CLK_ENABLE();
/**
* @brief Initializes the MSP.
* @retval None
*/
void HAL_MspInit(void)
{
__HAL_RCC_PWR_CLK_ENABLE();
/* Disable the Power Voltage Detector */
HAL_PWR_DisablePVD( );
/* Enables the Ultra Low Power mode */
HAL_PWREx_EnableUltraLowPower( );
__HAL_FLASH_SLEEP_POWERDOWN_ENABLE();
/*In debug mode, e.g. when DBGMCU is activated, Arm core has always clocks
* And will not wait that the FLACH is ready to be read. It can miss in this
* case the first instruction. To overcome this issue, the flash remain clcoked during sleep mode
*/
DBG( __HAL_FLASH_SLEEP_POWERDOWN_DISABLE(); );
#ifdef ENABLE_FAST_WAKEUP
/*Enable fast wakeUp*/
HAL_PWREx_EnableFastWakeUp( );
#else
HAL_PWREx_DisableFastWakeUp( );
#endif
}
/* 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);
/**
* @brief RTC MSP Initialization
* This function configures the hardware resources used in this example:
* - Peripheral's clock enable
* @param hrtc: RTC handle pointer
* @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) and RCC_CSR register are set to their reset values.
* @retval None
*/
void HAL_RTC_MspInit(RTC_HandleTypeDef *hrtc)
{
RCC_OscInitTypeDef RCC_OscInitStruct;
RCC_PeriphCLKInitTypeDef PeriphClkInitStruct;
/* USER CODE BEGIN MspInit 1 */
/*##-1- Configue the RTC clock soucre ######################################*/
/* -a- Enable LSE Oscillator */
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSE;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE;
RCC_OscInitStruct.LSEState = RCC_LSE_ON;
if(HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
{
Error_Handler();
}
/* USER CODE END MspInit 1 */
/* -b- Select LSI as RTC clock source */
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC;
PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
if(HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
{
Error_Handler();
}
/*##-2- Enable the RTC peripheral Clock ####################################*/
/* Enable RTC Clock */
__HAL_RCC_RTC_ENABLE();
/*##-3- Configure the NVIC for RTC Alarm ###################################*/
HAL_NVIC_SetPriority(RTC_Alarm_IRQn, 0x0, 0);
HAL_NVIC_EnableIRQ(RTC_Alarm_IRQn);
}
/* USER CODE BEGIN 1 */
/**
* @brief RTC MSP De-Initialization
* This function freeze the hardware resources used in this example:
* - Disable the Peripheral's clock
* @param hrtc: RTC handle pointer
* @retval None
*/
void HAL_RTC_MspDeInit(RTC_HandleTypeDef *hrtc)
{
/* Reset peripherals */
__HAL_RCC_RTC_DISABLE();
}
/* USER CODE END 1 */
/**
* @}
* @brief Alarm A callback.
* @param hrtc: RTC handle
* @retval None
*/
void HAL_RTC_AlarmAEventCallback(RTC_HandleTypeDef *hrtc)
{
TimerIrqHandler( );
}
/**
* @brief EXTI line detection callbacks.
* @param GPIO_Pin: Specifies the pins connected to the EXTI line.
* @retval None
*/
void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
{
HW_GPIO_IrqHandler( GPIO_Pin );
}
/**
* @}
* @brief Gets IRQ number as a function of the GPIO_Pin.
* @param GPIO_Pin: Specifies the pins connected to the EXTI line.
* @retval IRQ number
*/
IRQn_Type MSP_GetIRQn( uint16_t GPIO_Pin)
{
switch( GPIO_Pin )
{
case GPIO_PIN_0:
case GPIO_PIN_1: return EXTI0_1_IRQn;
case GPIO_PIN_2:
case GPIO_PIN_3: return EXTI2_3_IRQn;
case GPIO_PIN_4:
case GPIO_PIN_5:
case GPIO_PIN_6:
case GPIO_PIN_7:
case GPIO_PIN_8:
case GPIO_PIN_9:
case GPIO_PIN_10:
case GPIO_PIN_11:
case GPIO_PIN_12:
case GPIO_PIN_13:
case GPIO_PIN_14:
case GPIO_PIN_15:
default: return EXTI4_15_IRQn;
}
}
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

335
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/*
/ _____) _ | |
( (____ _____ ____ _| |_ _____ ____| |__
\____ \| ___ | (_ _) ___ |/ ___) _ \
_____) ) ____| | | || |_| ____( (___| | | |
(______/|_____)_|_|_| \__)_____)\____)_| |_|
(C)2013 Semtech
Description: Target board general functions implementation
License: Revised BSD License, see LICENSE.TXT file include in the project
Maintainer: Miguel Luis and Gregory Cristian
*/
/*******************************************************************************
* @file stm32l0xx_hw.c
* @author MCD Application Team
* @version V1.1.2
* @date 08-September-2017
* @brief system hardware driver
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics International N.V.
* All rights reserved.</center></h2>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted, provided that the following conditions are met:
*
* 1. Redistribution 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 other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific written permission.
* 4. This software, including modifications and/or derivative works of this
* software, must execute solely and exclusively on microcontroller or
* microprocessor devices manufactured by or for STMicroelectronics.
* 5. Redistribution and use of this software other than as permitted under
* this license is void and will automatically terminate your rights under
* this license.
*
* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
* SHALL STMICROELECTRONICS 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.
*
******************************************************************************
*/
#include "hw.h"
#include "radio.h"
#include "debug.h"
#include "vcom.h"
/*!
* \brief Unique Devices IDs register set ( STM32L0xxx )
*/
#define ID1 ( 0x1FF80050 )
#define ID2 ( 0x1FF80054 )
#define ID3 ( 0x1FF80064 )
/*!
* \brief ADC Vbat measurement constants
*/
/* Internal voltage reference, parameter VREFINT_CAL*/
#define VREFINT_CAL ((uint16_t*) ((uint32_t) 0x1FF80078))
#define LORAWAN_MAX_BAT 254
/* Internal temperature sensor: constants data used for indicative values in */
/* this example. Refer to device datasheet for min/typ/max values. */
/* Internal temperature sensor, parameter TS_CAL1: TS ADC raw data acquired at
*a temperature of 110 DegC (+-5 DegC), VDDA = 3.3 V (+-10 mV). */
#define TEMP30_CAL_ADDR ((uint16_t*) ((uint32_t) 0x1FF8007A))
/* Internal temperature sensor, parameter TS_CAL2: TS ADC raw data acquired at
*a temperature of 30 DegC (+-5 DegC), VDDA = 3.3 V (+-10 mV). */
#define TEMP110_CAL_ADDR ((uint16_t*) ((uint32_t) 0x1FF8007E))
/* Vdda value with which temperature sensor has been calibrated in production
(+-10 mV). */
#define VDDA_TEMP_CAL ((uint32_t) 3000)
/*!
* Flag to indicate if the MCU is Initialized
*/
static bool McuInitialized = false;
/**
* @brief This function initializes the hardware
* @param None
* @retval None
*/
void HW_Init( void )
{
if( McuInitialized == false )
{
#if defined( USE_BOOTLOADER )
/* Set the Vector Table base location at 0x3000 */
NVIC_SetVectorTable( NVIC_VectTab_FLASH, 0x3000 );
#endif
HW_AdcInit( );
Radio.IoInit( );
HW_SPI_Init( );
HW_RTC_Init( );
vcom_Init( );
McuInitialized = true;
}
}
/**
* @brief This function Deinitializes the hardware
* @param None
* @retval None
*/
void HW_DeInit( void )
{
HW_SPI_DeInit( );
Radio.IoDeInit( );
vcom_DeInit( );
McuInitialized = false;
}
/**
* @brief This function Initializes the hardware Ios
* @param None
* @retval None
*/
static void HW_IoInit( void )
{
HW_SPI_IoInit( );
Radio.IoInit( );
vcom_IoInit( );
}
/**
* @brief This function Deinitializes the hardware Ios
* @param None
* @retval None
*/
static void HW_IoDeInit( void )
{
HW_SPI_IoDeInit( );
Radio.IoDeInit( );
vcom_IoDeInit( );
}
void HW_GpioInit(void)
{
/* STM32L0 Gpios are all already configured in analog input at nReset*/
}
/**
* @brief System Clock Configuration
* The system Clock is configured as follow :
* System Clock source = PLL (HSI)
* SYSCLK(Hz) = 32000000
* HCLK(Hz) = 32000000
* AHB Prescaler = 1
* APB1 Prescaler = 1
* APB2 Prescaler = 1
* HSI Frequency(Hz) = 16000000
* PLLMUL = 6
* PLLDIV = 3
* Flash Latency(WS) = 1
* @retval None
*/
void SystemClock_Config( void )
{
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
/* Enable HSE Oscillator and Activate PLL with HSE as source */
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
RCC_OscInitStruct.HSEState = RCC_HSE_OFF;
RCC_OscInitStruct.HSIState = RCC_HSI_ON;
RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
RCC_OscInitStruct.PLL.PLLMUL = RCC_PLLMUL_6;
RCC_OscInitStruct.PLL.PLLDIV = RCC_PLLDIV_3;
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
{
Error_Handler();
}
/* Set Voltage scale1 as MCU will run at 32MHz */
__HAL_RCC_PWR_CLK_ENABLE();
__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
/* Poll VOSF bit of in PWR_CSR. Wait until it is reset to 0 */
while (__HAL_PWR_GET_FLAG(PWR_FLAG_VOS) != RESET) {};
/* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2
clocks dividers */
RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | 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();
}
}
/**
* @brief This function return a random seed
* @note based on the device unique ID
* @param None
* @retval see
*/
uint32_t HW_GetRandomSeed( void )
{
return ( ( *( uint32_t* )ID1 ) ^ ( *( uint32_t* )ID2 ) ^ ( *( uint32_t* )ID3 ) );
}
/**
* @brief This function return a unique ID
* @param unique ID
* @retval none
*/
void HW_GetUniqueId( uint8_t *id )
{
id[7] = ( ( *( uint32_t* )ID1 )+ ( *( uint32_t* )ID3 ) ) >> 24;
id[6] = ( ( *( uint32_t* )ID1 )+ ( *( uint32_t* )ID3 ) ) >> 16;
id[5] = ( ( *( uint32_t* )ID1 )+ ( *( uint32_t* )ID3 ) ) >> 8;
id[4] = ( ( *( uint32_t* )ID1 )+ ( *( uint32_t* )ID3 ) );
id[3] = ( ( *( uint32_t* )ID2 ) ) >> 24;
id[2] = ( ( *( uint32_t* )ID2 ) ) >> 16;
id[1] = ( ( *( uint32_t* )ID2 ) ) >> 8;
id[0] = ( ( *( uint32_t* )ID2 ) );
}
/**
* @brief Enters Low Power Stop Mode
* @note ARM exists the function when waking up
* @param none
* @retval none
*/
void HW_EnterStopMode( void)
{
BACKUP_PRIMASK();
DISABLE_IRQ( );
HW_IoDeInit( );
/*clear wake up flag*/
SET_BIT(PWR->CR, PWR_CR_CWUF);
RESTORE_PRIMASK( );
/* Enter Stop Mode */
HAL_PWR_EnterSTOPMode ( PWR_LOWPOWERREGULATOR_ON, PWR_STOPENTRY_WFI );
}
/**
* @brief Exists Low Power Stop Mode
* @note Enable the pll at 32MHz
* @param none
* @retval none
*/
void HW_ExitStopMode( void)
{
/* Disable IRQ while the MCU is not running on HSI */
BACKUP_PRIMASK();
DISABLE_IRQ( );
/* After wake-up from STOP reconfigure the system clock */
/* Enable HSI */
__HAL_RCC_HSI_ENABLE();
/* Wait till HSI is ready */
while( __HAL_RCC_GET_FLAG(RCC_FLAG_HSIRDY) == RESET ) {}
/* Enable PLL */
__HAL_RCC_PLL_ENABLE();
/* Wait till PLL is ready */
while( __HAL_RCC_GET_FLAG( RCC_FLAG_PLLRDY ) == RESET ) {}
/* Select PLL as system clock source */
__HAL_RCC_SYSCLK_CONFIG ( RCC_SYSCLKSOURCE_PLLCLK );
/* Wait till PLL is used as system clock source */
while( __HAL_RCC_GET_SYSCLK_SOURCE( ) != RCC_SYSCLKSOURCE_STATUS_PLLCLK ) {}
/*initilizes the peripherals*/
HW_IoInit( );
RESTORE_PRIMASK( );
}
/**
* @brief Enters Low Power Sleep Mode
* @note ARM exits the function when waking up
* @param none
* @retval none
*/
void HW_EnterSleepMode( void)
{
HAL_PWR_EnterSLEEPMode(PWR_MAINREGULATOR_ON, PWR_SLEEPENTRY_WFI);
}
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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/**
******************************************************************************
/*
/ _____) _ | |
( (____ _____ ____ _| |_ _____ ____| |__
\____ \| ___ | (_ _) ___ |/ ___) _ \
_____) ) ____| | | || |_| ____( (___| | | |
(______/|_____)_|_|_| \__)_____)\____)_| |_|
(C)2013 Semtech
Description: Bleeper board GPIO driver implementation
License: Revised BSD License, see LICENSE.TXT file include in the project
Maintainer: Miguel Luis and Gregory Cristian
*/
/******************************************************************************
* @file stm32l0xx_it.c
* @brief Interrupt Service Routines.
* @author MCD Application Team
* @version V1.1.2
* @date 08-September-2017
* @brief manages interupt
******************************************************************************
* @attention
*
* COPYRIGHT(c) 2017 STMicroelectronics
* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics International N.V.
* All rights reserved.</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.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted, provided that the following conditions are met:
*
* 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.
* 1. Redistribution 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 other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific written permission.
* 4. This software, including modifications and/or derivative works of this
* software, must execute solely and exclusively on microcontroller or
* microprocessor devices manufactured by or for STMicroelectronics.
* 5. Redistribution and use of this software other than as permitted under
* this license is void and will automatically terminate your rights under
* this license.
*
* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
* SHALL STMICROELECTRONICS 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 "hw.h"
#include "stm32l0xx_it.h"
#include "low_power.h"
/* USER CODE BEGIN 0 */
/** @addtogroup STM32L1xx_HAL_Examples
* @{
*/
/* USER CODE END 0 */
/** @addtogroup SPI_FullDuplex_ComPolling
* @{
*/
/* External variables --------------------------------------------------------*/
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
/******************************************************************************/
/* Cortex-M0+ Processor Interruption and Exception Handlers */
/* Cortex-M3 Processor Exceptions Handlers */
/******************************************************************************/
/**
* @brief This function handles System service call via SWI instruction.
*/
void SVC_Handler(void)
* @brief This function handles NMI exception.
* @param None
* @retval None
*/
void NMI_Handler(void)
{
/* USER CODE BEGIN SVC_IRQn 0 */
}
/* USER CODE END SVC_IRQn 0 */
/* USER CODE BEGIN SVC_IRQn 1 */
/**
* @brief This function handles Hard Fault exception.
* @param None
* @retval None
*/
void HardFault_Handler(void)
{
while(1)
{
__NOP();
}
/* USER CODE END SVC_IRQn 1 */
}
/**
* @brief This function handles Pendable request for system service.
*/
void PendSV_Handler(void)
* @brief This function handles Memory Manage exception.
* @param None
* @retval None
*/
void MemManage_Handler(void)
{
/* USER CODE BEGIN PendSV_IRQn 0 */
/* Go to infinite loop when Memory Manage exception occurs */
while (1)
{
}
}
/* USER CODE END PendSV_IRQn 0 */
/* USER CODE BEGIN PendSV_IRQn 1 */
/**
* @brief This function handles Bus Fault exception.
* @param None
* @retval None
*/
void BusFault_Handler(void)
{
/* Go to infinite loop when Bus Fault exception occurs */
while (1)
{
}
}
/* USER CODE END PendSV_IRQn 1 */
/**
* @brief This function handles Usage Fault exception.
* @param None
* @retval None
*/
void UsageFault_Handler(void)
{
/* Go to infinite loop when Usage Fault exception occurs */
while (1)
{
}
}
/**
* @brief This function handles System tick timer.
*/
void SysTick_Handler(void)
* @brief This function handles SVCall exception.
* @param None
* @retval None
*/
void SVC_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 */
/**
* @brief This function handles Debug Monitor exception.
* @param None
* @retval None
*/
void DebugMon_Handler(void)
{
}
/* USER CODE END SysTick_IRQn 1 */
/**
* @brief This function handles PendSVC exception.
* @param None
* @retval None
*/
void PendSV_Handler(void)
{
}
/**
* @brief This function handles SysTick Handler.
* @param None
* @retval None
*/
void SysTick_Handler(void)
{
HAL_IncTick();
}
/******************************************************************************/
/* 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). */
/* STM32L1xx Peripherals Interrupt Handlers */
/* Add here the Interrupt Handler for the used peripheral(s) (PPP), for the */
/* available peripheral interrupt handler's name please refer to the startup */
/* file (startup_stm32l1xx.s). */
/******************************************************************************/
/* USER CODE BEGIN 1 */
/**
* @brief This function handles PPP interrupt request.
* @param None
* @retval None
*/
/*void PPP_IRQHandler(void)
{
}*/
void USART2_IRQHandler( void )
{
vcom_Print( );
}
void RTC_IRQHandler( void )
{
HW_RTC_IrqHandler ( );
}
void EXTI0_1_IRQHandler( void )
{
HAL_GPIO_EXTI_IRQHandler( GPIO_PIN_0 );
HAL_GPIO_EXTI_IRQHandler( GPIO_PIN_1 );
}
void EXTI2_3_IRQHandler( void )
{
HAL_GPIO_EXTI_IRQHandler( GPIO_PIN_2 );
HAL_GPIO_EXTI_IRQHandler( GPIO_PIN_3 );
}
void EXTI4_15_IRQHandler( void )
{
HAL_GPIO_EXTI_IRQHandler( GPIO_PIN_4 );
HAL_GPIO_EXTI_IRQHandler( GPIO_PIN_5 );
HAL_GPIO_EXTI_IRQHandler( GPIO_PIN_6 );
HAL_GPIO_EXTI_IRQHandler( GPIO_PIN_7 );
HAL_GPIO_EXTI_IRQHandler( GPIO_PIN_8 );
HAL_GPIO_EXTI_IRQHandler( GPIO_PIN_9 );
HAL_GPIO_EXTI_IRQHandler( GPIO_PIN_10 );
HAL_GPIO_EXTI_IRQHandler( GPIO_PIN_11 );
HAL_GPIO_EXTI_IRQHandler( GPIO_PIN_12 );
HAL_GPIO_EXTI_IRQHandler( GPIO_PIN_13 );
HAL_GPIO_EXTI_IRQHandler( GPIO_PIN_14 );
HAL_GPIO_EXTI_IRQHandler( GPIO_PIN_15 );
}
/* USER CODE END 1 */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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#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

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/******************************************************************************
* @file vcom.c
* @author MCD Application Team
* @version V1.1.2
* @date 08-September-2017
* @brief manages virtual com port
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics International N.V.
* All rights reserved.</center></h2>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted, provided that the following conditions are met:
*
* 1. Redistribution 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 other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific written permission.
* 4. This software, including modifications and/or derivative works of this
* software, must execute solely and exclusively on microcontroller or
* microprocessor devices manufactured by or for STMicroelectronics.
* 5. Redistribution and use of this software other than as permitted under
* this license is void and will automatically terminate your rights under
* this license.
*
* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
* SHALL STMICROELECTRONICS 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.
*
******************************************************************************
*/
#include "hw.h"
#include "vcom.h"
#include <stdarg.h>
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
#define BUFSIZE 256
#define USARTX_IRQn USART2_IRQn
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* buffer */
static char buff[BUFSIZE];
/* buffer write index*/
__IO uint16_t iw=0;
/* buffer read index*/
static uint16_t ir=0;
/* Uart Handle */
static UART_HandleTypeDef UartHandle;
/* Private function prototypes -----------------------------------------------*/
/* Functions Definition ------------------------------------------------------*/
void vcom_Init(void)
{
/*## Configure the UART peripheral ######################################*/
/* Put the USART peripheral in the Asynchronous mode (UART Mode) */
/* UART1 configured as follow:
- Word Length = 8 Bits
- Stop Bit = One Stop bit
- Parity = ODD parity
- BaudRate = 921600 baud
- Hardware flow control disabled (RTS and CTS signals) */
UartHandle.Instance = USARTX;
UartHandle.Init.BaudRate = 115200;
UartHandle.Init.WordLength = UART_WORDLENGTH_8B;
UartHandle.Init.StopBits = UART_STOPBITS_1;
UartHandle.Init.Parity = UART_PARITY_NONE;
UartHandle.Init.HwFlowCtl = UART_HWCONTROL_NONE;
UartHandle.Init.Mode = UART_MODE_TX_RX;
if(HAL_UART_Init(&UartHandle) != HAL_OK)
{
/* Initialization Error */
Error_Handler();
}
HAL_NVIC_SetPriority(USARTX_IRQn, 0x1, 0);
HAL_NVIC_EnableIRQ(USARTX_IRQn);
}
void vcom_DeInit(void)
{
#if 1
HAL_UART_DeInit(&UartHandle);
#endif
}
void vcom_Send( char *format, ... )
{
va_list args;
va_start(args, format);
uint8_t len;
uint8_t lenTop;
char tempBuff[128];
BACKUP_PRIMASK();
DISABLE_IRQ();
/*convert into string at buff[0] of length iw*/
len = vsprintf(&tempBuff[0], format, args);
if (iw+len<BUFSIZE)
{
memcpy( &buff[iw], &tempBuff[0], len);
iw+=len;
}
else
{
lenTop=BUFSIZE-iw;
memcpy( &buff[iw], &tempBuff[0], lenTop);
len-=lenTop;
memcpy( &buff[0], &tempBuff[lenTop], len);
iw = len;
}
RESTORE_PRIMASK();
HAL_NVIC_SetPendingIRQ(USARTX_IRQn);
va_end(args);
}
/* modifes only ir*/
void vcom_Print( void)
{
char* CurChar;
while( ( (iw+BUFSIZE-ir)%BUFSIZE) >0 )
{
BACKUP_PRIMASK();
DISABLE_IRQ();
CurChar = &buff[ir];
ir= (ir+1) %BUFSIZE;
RESTORE_PRIMASK();
HAL_UART_Transmit(&UartHandle,(uint8_t *) CurChar, 1, 300);
}
HAL_NVIC_ClearPendingIRQ(USARTX_IRQn);
}
void vcom_Send_Lp( char *format, ... )
{
va_list args;
va_start(args, format);
uint8_t len;
uint8_t lenTop;
char tempBuff[128];
BACKUP_PRIMASK();
DISABLE_IRQ();
/*convert into string at buff[0] of length iw*/
len = vsprintf(&tempBuff[0], format, args);
if (iw+len<BUFSIZE)
{
memcpy( &buff[iw], &tempBuff[0], len);
iw+=len;
}
else
{
lenTop=BUFSIZE-iw;
memcpy( &buff[iw], &tempBuff[0], lenTop);
len-=lenTop;
memcpy( &buff[0], &tempBuff[lenTop], len);
iw = len;
}
RESTORE_PRIMASK();
va_end(args);
}
/**
* @brief UART MSP Initialization
* This function configures the hardware resources used in this example:
* - Peripheral's clock enable
* - Peripheral's GPIO Configuration
* - NVIC configuration for UART interrupt request enable
* @param huart: UART handle pointer
* @retval None
*/
void HAL_UART_MspInit(UART_HandleTypeDef *huart)
{
/*##-1- Enable peripherals and GPIO Clocks #################################*/
/* Enable USART1 clock */
USARTX_CLK_ENABLE();
/*##-2- Configure peripheral GPIO ##########################################*/
vcom_IoInit( );
}
void vcom_IoInit(void)
{
GPIO_InitTypeDef GPIO_InitStruct={0};
/* Enable GPIO TX/RX clock */
USARTX_TX_GPIO_CLK_ENABLE();
USARTX_RX_GPIO_CLK_ENABLE();
/* UART TX GPIO pin configuration */
GPIO_InitStruct.Pin = USARTX_TX_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
GPIO_InitStruct.Alternate = USARTX_TX_AF;
HAL_GPIO_Init(USARTX_TX_GPIO_PORT, &GPIO_InitStruct);
/* UART RX GPIO pin configuration */
GPIO_InitStruct.Pin = USARTX_RX_PIN;
GPIO_InitStruct.Alternate = USARTX_RX_AF;
HAL_GPIO_Init(USARTX_RX_GPIO_PORT, &GPIO_InitStruct);
}
void vcom_IoDeInit(void)
{
GPIO_InitTypeDef GPIO_InitStructure={0};
USARTX_TX_GPIO_CLK_ENABLE();
USARTX_RX_GPIO_CLK_ENABLE();
GPIO_InitStructure.Mode = GPIO_MODE_ANALOG;
GPIO_InitStructure.Pull = GPIO_NOPULL;
GPIO_InitStructure.Pin = USARTX_TX_PIN ;
HAL_GPIO_Init( USARTX_TX_GPIO_PORT, &GPIO_InitStructure );
GPIO_InitStructure.Pin = USARTX_RX_PIN ;
HAL_GPIO_Init( USARTX_RX_GPIO_PORT, &GPIO_InitStructure );
}
/**
* @brief UART MSP DeInit
* @param huart: uart handle
* @retval None
*/
void HAL_UART_MspDeInit(UART_HandleTypeDef *huart)
{
vcom_IoDeInit( );
}
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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/**
******************************************************************************
* 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****/

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/**
******************************************************************************
* @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****/

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/**
******************************************************************************
* 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
@ -28,3 +34,50 @@
* 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****/

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/**
******************************************************************************
* @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****/

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junk/stm32l0xx_it.h
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/**
******************************************************************************
* @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****/

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