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Initiales Beispiel: LED Task -> LED blink

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This commit is contained in:
Carsten Keller
2024-04-19 20:41:35 +02:00
parent 6a213db935
commit 67cbe479b3
14 changed files with 568 additions and 58 deletions
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22
Core/Src/LED.c Normal file
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@@ -0,0 +1,22 @@
/*
* LED.c
*
* Created on: Apr 19, 2024
* Author: Carst
*/
#include <stdbool.h>
#include "stm32g0xx_ll_gpio.h"
#include "tx_api.h"
void LED(ULONG thread_input)
{
(void)thread_input;
while(true)
{
tx_thread_sleep(500U);
LL_GPIO_TogglePin(GPIOA, LL_GPIO_PIN_10);
}
}

15
Core/Src/main.c
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@@ -21,7 +21,7 @@
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include "tx_api.h"
/* USER CODE END Includes */
/* Private typedef -----------------------------------------------------------*/
@@ -100,6 +100,7 @@ void SystemClock_Config(void)
/* Set APB1 prescaler*/
LL_RCC_SetAPB1Prescaler(LL_RCC_APB1_DIV_1);
LL_Init1msTick(64000000);
LL_SYSTICK_EnableIT();
/* Update CMSIS variable (which can be updated also through SystemCoreClockUpdate function) */
LL_SetSystemCoreClock(64000000);
}
@@ -141,7 +142,19 @@ __NO_RETURN int main(void)
SystemClock_Config();
MX_GPIO_Init();
tx_kernel_enter();
__BKPT(0);
}
extern void LED(ULONG thread_input);
TX_THREAD tx_LED;
ULONG stack_LED[64];
void tx_application_define(void *first_unused_memory)
{
(void)first_unused_memory;
tx_thread_create(&tx_LED, "LED", LED, 0UL, stack_LED, sizeof(stack_LED), 1U, 1U, TX_NO_TIME_SLICE, TX_AUTO_START);
}
/* USER CODE END 4 */

27
Core/Src/stm32g0xx_it.c
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@@ -106,33 +106,6 @@ void SVC_Handler(void)
/* 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 */
/* USER CODE BEGIN SysTick_IRQn 1 */
/* USER CODE END SysTick_IRQn 1 */
}
/******************************************************************************/
/* STM32G0xx Peripheral Interrupt Handlers */
/* Add here the Interrupt Handlers for the used peripherals. */