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Assert when a new task is started on a nonexisting CPU

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Jeroen Domburg 2017-04-25 17:47:25 +08:00
parent 8131c77860
commit aaeb2bd110
1 changed files with 5 additions and 0 deletions
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5
components/freertos/tasks.c
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@ -1044,6 +1044,11 @@ static void prvAddNewTaskToReadyList( TCB_t *pxNewTCB, TaskFunction_t pxTaskCode
{ {
TCB_t *curTCB, *tcb0, *tcb1; TCB_t *curTCB, *tcb0, *tcb1;
/* Assure that xCoreID is valid or we'll have an out-of-bounds on pxCurrentTCB
You will assert here if e.g. you only have one CPU enabled in menuconfig and
are trying to start a task on core 1. */
configASSERT( xCoreID == tskNO_AFFINITY || xCoreID < portNUM_PROCESSORS);
/* Ensure interrupts don't access the task lists while the lists are being /* Ensure interrupts don't access the task lists while the lists are being
updated. */ updated. */
taskENTER_CRITICAL(&xTaskQueueMutex); taskENTER_CRITICAL(&xTaskQueueMutex);