Freertos S32K144 Task cannot be scheduled

862908197 — Thu, 03 Dec 2020 02:45:06 GMT

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:

Re: Freertos S32K144 Task cannot be scheduled

Alexis_A — Sat, 05 Dec 2020 00:18:39 GMT

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

topic Freertos S32K144 Task cannot be scheduled in S32K

Freertos S32K144 Task cannot be scheduled

Re: Freertos S32K144 Task cannot be scheduled