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Posix: just assert if a task returned from its main function

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Reda Maher 2020-10-04 23:35:17 +02:00 • committed by Reda Maher
parent 30d95176a7
commit 7f0cad3979
1 changed files with 6 additions and 20 deletions
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26
portable/ThirdParty/GCC/Posix/port.c vendored
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@ -417,24 +417,6 @@ Thread_t *pxThreadToCancel = prvGetThreadFromTask( pxTaskToDelete );
} }
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
static void prvTaskExitError( void )
{
/* A function that implements a task must not exit or attempt to return to
* its caller as there is nothing to return to. If a task wants to exit it
* should instead call vTaskDelete( NULL ). Artificially force an assert()
* to be triggered if configASSERT() is defined, then stop here so
* application writers can catch the error. */
configASSERT( pdFALSE );
portDISABLE_INTERRUPTS();
while( 1 )
{
/* Do Nothing */
}
}
/*-----------------------------------------------------------*/
static void *prvWaitForStart( void * pvParams ) static void *prvWaitForStart( void * pvParams )
{ {
Thread_t *pxThread = pvParams; Thread_t *pxThread = pvParams;
@ -448,8 +430,12 @@ Thread_t *pxThread = pvParams;
/* Call the task's entry point. */ /* Call the task's entry point. */
pxThread->pxCode( pxThread->pvParams ); pxThread->pxCode( pxThread->pvParams );
/* Task function should not return */ /* A function that implements a task must not exit or attempt to return to
prvTaskExitError(); * its caller as there is nothing to return to. If a task wants to exit it
* should instead call vTaskDelete( NULL ). Artificially force an assert()
* to be triggered if configASSERT() is defined, so application writers can
* catch the error. */
configASSERT( pdFALSE );
return NULL; return NULL;
} }