en 129
F303K8のタイマ6を動作させています。 LED Blink work on TIM6 of F303K8
Revision 0:bdb2c9621ed3, committed 2016-07-24
- Comitter:
- nameless129
- Date:
- Sun Jul 24 02:55:33 2016 +0000
- Commit message:
- first commit
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| mbed-dev.lib | Show annotated file Show diff for this revision Revisions of this file |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sun Jul 24 02:55:33 2016 +0000
@@ -0,0 +1,54 @@
+#include "mbed.h"
+#include "stm32f3xx_hal_rcc.h"
+#include "cmsis_nvic.h"
+
+DigitalOut myled(LED1);
+static void MX_TIM6_Init(void);
+static void MX_NVIC_Init(void);
+
+void TIM6_DAC1_IRQHandler2(void);
+
+TIM_HandleTypeDef htim6;
+void TIM6_DAC1_IRQHandler2(void)
+{
+ static uint8_t flag = 0;
+ myled = flag;
+ flag = !flag;
+}
+
+static void MX_NVIC_Init(void)
+{
+ /* TIM6_DAC1_IRQn interrupt configuration */
+ HAL_NVIC_SetPriority(TIM6_DAC1_IRQn, 0, 0);
+ HAL_NVIC_EnableIRQ(TIM6_DAC1_IRQn);
+}
+
+/* TIM6 init function */
+static void MX_TIM6_Init(void)
+{
+ __TIM6_CLK_ENABLE();
+ htim6.Instance = TIM6;
+ htim6.Init.Prescaler = 1;
+ htim6.Init.CounterMode = TIM_COUNTERMODE_UP;
+ htim6.Init.Period = 256;
+ if (HAL_TIM_Base_Init(&htim6) != HAL_OK) {
+ while(1) {
+ }
+ }
+ HAL_TIM_Base_Start_IT(&htim6);
+}
+
+int main()
+{
+ MX_TIM6_Init();
+ NVIC_SetVector(TIM6_DAC1_IRQn, (uint32_t)&TIM6_DAC1_IRQHandler2);
+ MX_NVIC_Init();
+ while(1) {
+ }
+ while(0) {
+ myled = 1; // LED is ON
+ wait(0.2); // 200 ms
+ myled = 0; // LED is OFF
+ wait(1.0); // 1 sec
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-dev.lib Sun Jul 24 02:55:33 2016 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/mbed_official/code/mbed-dev/#533daf166656