#include "stm32c0xx_hal.h"
#include "FreeRTOS.h"
#include "task.h"
#include "semphr.h"



void task5(void* p);
void task6(void* p);
TaskHandle_t task5Handler,task6Handler;
SemaphoreHandle_t mutex;

int main(void)
{
  HAL_Init();

  /* Configure the system clock */
  SystemClock_Config();

  /* Initialize all configured peripherals */
  MX_GPIO_Init();
  //RTOS_MUTEX
  mutex= xSemaphoreCreateMutex();
  xSemaphoreGive(mutex);
 // RTOS_THREADS
  xTaskCreate(task5, "task5", 128, NULL, 1, task5Handler);
  xTaskCreate(task6, "task6", 128, NULL, 2, task6Handler);



  vTaskStartScheduler();

  while (1)
  {
   // Votre code principal
  }
}

void task5(void* p)
{
  while (1)
  {
    if(xSemaphoreTake(mutex,portMAX_DELAY)==pdTRUE){
    HAL_GPIO_WritePin(GPIOA, GPIO_PIN_1,GPIO_PIN_SET);
     vTaskDelay(200);
      HAL_GPIO_WritePin(GPIOA, GPIO_PIN_1,GPIO_PIN_RESET);
       vTaskDelay(200);
    xSemaphoreGive(mutex);
     vTaskDelay(1);
    }
}
void task6(void* p)
{
  while (1)
  {
      if(xSemaphoreTake(mutex,portMAX_DELAY)==pdTRUE){
    HAL_GPIO_WritePin(GPIOA, GPIO_PIN_1,GPIO_PIN_SET);
     vTaskDelay(200);
      HAL_GPIO_WritePin(GPIOA, GPIO_PIN_1,GPIO_PIN_RESET);
       vTaskDelay(200);
    xSemaphoreGive(mutex);
     vTaskDelay(1);
    }
   
  }
}


void MX_GPIO_Init(void)
{
  /* GPIO Ports Clock Enable */
  __HAL_RCC_GPIOA_CLK_ENABLE();
  __HAL_RCC_GPIOB_CLK_ENABLE();

  GPIO_InitTypeDef GPIO_InitStruct = {0};

  /*Configure GPIO pins : PA0, PA1, PA4 */
  GPIO_InitStruct.Pin = GPIO_PIN_1|GPIO_PIN_4|GPIO_PIN_11;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

  GPIO_InitStruct.Pin = GPIO_PIN_1;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

}
void SystemClock_Config(void)
{
  RCC_OscInitTypeDef RCC_OscInitStruct;
  RCC_ClkInitTypeDef RCC_ClkInitStruct;

  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
  RCC_OscInitStruct.HSIState = RCC_HSI_ON;
  RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;

  if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
  {
    // Gérer l'erreur de manière appropriée
  }

  RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_PCLK1;
  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_HSI;
  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;

  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_0) != HAL_OK)
  {
    // Gérer l'erreur de manière appropriée
  }
}

// Fonction de ralentissement de FreeRTOS
void vApplicationIdleHook(void)
{
  // Fonction de ralentissement de FreeRTOS
}