Enabling RTOS in STM32F407VET6

In STM32CubeIDE we can enable RTOS using following steps:

Configuration

1. In Pinout & Configuration, go to Middleware and Software Packs > FREERTOS

2. Configure Interface Mode as CMSIS_V1 or CMSIS_V2

3. Start adding OS Tasks, change Task name and Entry function.

    Example: 

 Manual Code

1. In main.c file > main() function instead of writing in while 1 loop, we need to write actual code in    Tasks generated. While 1 loop will not be reached as osKernelStart(); will take over.

2. LED Blinking code can be executed from TASK which we added

Example code:

/* USER CODE BEGIN Header_Task2_init */

/**

* @brief Function implementing the Task2 thread.

* @param argument: Not used

* @retval None

*/

/* USER CODE END Header_Task2_init */

void Task2_init(void const * argument)

{

/* USER CODE BEGIN Task2_init */

/* Infinite loop */

for(;;)

{

HAL_GPIO_TogglePin(GPIOA, GPIO_PIN_6);

HAL_Delay(200);

    //osDelay(10);

}

/* USER CODE END Task2_init */

}