Freertos S32K144 Task cannot be scheduled

[862908197]

I am using FreeRTOS to run some tasks in my software on my S32K144 board, after start  vTaskStartScheduler() ,every task can be run only once, and stuck in idle task(portTASK_FUNCTION) as follow:

if( listCURRENT_LIST_LENGTH( &( pxReadyTasksLists[ tskIDLE_PRIORITY ] ) ) > ( UBaseType_t ) 1 )
{
 taskYIELD();//cant run here;
}

at the same time. i use the S32DS example project(freertos_s32k144) run in my board , The problem is the same。

the freertos config as follow:

[Alexis_A]

Hello @862908197 ,

Have you tried looking at the following document? 

Also, could you share the code of the task that is not called again?

Best Regards,

Alexis Andalon