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Can I start task inside task on RTOS ?

antonius
Senior
Posted on April 02, 2017 at 09:52

Everyone,

Can I start task inside task on RTOS? so after task 1 is finished, go to task 2, finish task 2 return to task one,

Here's what I have written, any advices ?thanks

/* StartDefaultTask function */

static void StartDefaultTask(void const * argument)

{

    

    uint32_t count = 0;

  (void) argument;

  /* init code for FATFS */

  MX_FATFS_Init();

  /* init code for USB_DEVICE */

  MX_USB_DEVICE_Init();

  /* USER CODE BEGIN StartDefaultTask */

  /* Infinite loop */

    printf('Start Default Task! \n');

    for (;;)

     {//thread1 endless loop begin

            printf('Task 1, DefaultTask running! \n');

         test_fatfs();          //task thread_2 1

   

            vTaskDelay(500);     

          

                   /* definition and creation of secondTask */

        osThreadDef(secondTask, StartSecondTask, osPriorityNormal, 0, 512);

        secondTaskHandle = osThreadCreate(osThread(secondTask), NULL);    

            /* Suspend Thread 1 */

                osThreadSuspend(NULL);

           

    

            /* Resume Thread 2*/

                osThreadResume(secondTaskHandle);

          

     }//thread1 endless loop end

    

 

  /* USER CODE END StartDefaultTask */

}

#queue #thread #task #rtos
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