blink.c

Makefile

@@ -21,6 +21,7 @@ OBJS += utils/usart.o
 OBJS += utils/timebase.o
 OBJS += utils/debounce.o
 OBJS += init.o
+OBJS += blink.o
 
 ################################################################
 

blink.c

@@ -0,0 +1,22 @@
+#include "blink.h"
+
+#include "utils/timebase.h"
+
+void green_toggle(void) { GPIOC_ODR ^= BIT9; }
+void green_off(void) { GPIOC_ODR &= ~BIT9; }
+void green_on(void) { GPIOC_ODR |= BIT9; }
+void blue_toggle(void) { GPIOC_ODR ^= BIT8; }
+void blue_on(void) { GPIOC_ODR |= BIT8; }
+void blue_off(void) { GPIOC_ODR &= ~BIT8; }
+
+void blink_green(void)
+{
+	green_on();
+	schedule_task(green_off, 250);
+}
+
+void blink_blue(void)
+{
+	blue_on();
+	schedule_task(blue_off, 250);
+}

blink.h

@@ -0,0 +1,12 @@
+#pragma once
+
+void green_toggle(void);
+void green_on(void);
+void green_off(void);
+
+void blue_toggle(void);
+void blue_on(void);
+void blue_off(void);
+
+void blink_green(void);
+void blink_blue(void);

main.c

@@ -5,19 +5,8 @@
 #include "utils/debounce.h"
 
 #include "init.h"
+#include "blink.h"
 
-void blink_green(void)
-{
-	GPIOC_ODR ^= BIT9;
-}
-
-void blink_blue(void)
-{
-	GPIOC_ODR ^= BIT8;
-}
-
-void blue_on(void) { GPIOC_ODR |= BIT8; }
-void blue_off(void) { GPIOC_ODR &= ~BIT8; }
 
 // called every 1s
 
@@ -35,11 +24,8 @@ void SystemInit(void)
 	init_gpios();
 	init_usart();
 
-	register_periodic_task(blink_green, 1000);
-	//register_periodic_task(blink_blue, 1000);
-	register_periodic_task(say_hello, 1000);
-
-	register_debounced_pin(GPIOA, 0, blue_on, blue_off);
+	register_periodic_task(green_toggle, 1000);
+	register_periodic_task(blink_blue, 5000);
 }
 
 

proj.pro

@@ -27,7 +27,8 @@ SOURCES += \
     utils/gpio.c \
     utils/timebase.c \
     utils/usart.c \
-    utils/debounce.c
+    utils/debounce.c \
+    blink.c
 
 HEADERS += \
     lib/common.h \
@@ -45,5 +46,6 @@ HEADERS += \
     utils/gpio.h \
     utils/timebase.h \
     utils/usart.h \
-    utils/debounce.h
+    utils/debounce.h \
+    blink.h
 

utils/timebase.c

@@ -5,7 +5,7 @@ volatile uint32_t TIME_MS;
 
 
 // --- time scheduler ---
-#define PERIODIC_TASK_COUNT 5
+#define PERIODIC_TASK_COUNT 10
 
 typedef struct {
 	/** User callback */
@@ -22,7 +22,7 @@ static periodic_task_t periodic_tasks[PERIODIC_TASK_COUNT];
 
 
 // --- future calls ---
-#define FUTURE_TASK_COUNT 5
+#define FUTURE_TASK_COUNT 10
 typedef struct {
 	/** 1 for active tasks */
 	bool active;