BaseType_t xTimerCreateTimerTask( void )
{
BaseType_t xReturn = pdFAIL;
/* This function is called when the scheduler is started if
configUSE_TIMERS is set to 1. Check that the infrastructure used by the
timer service task has been created/initialised. If timers have already
been created then the initialisation will already have been performed. */
prvCheckForValidListAndQueue();
if( xTimerQueue != NULL )
{
#if( configSUPPORT_STATIC_ALLOCATION == 1 )
{
StaticTask_t *pxTimerTaskTCBBuffer = NULL;
StackType_t *pxTimerTaskStackBuffer = NULL;
uint32_t ulTimerTaskStackSize;
vApplicationGetTimerTaskMemory( &pxTimerTaskTCBBuffer, &pxTimerTaskStackBuffer, &ulTimerTaskStackSize );
xTimerTaskHandle = xTaskCreateStatic( prvTimerTask,
configTIMER_SERVICE_TASK_NAME,
ulTimerTaskStackSize,
NULL,
( ( UBaseType_t ) configTIMER_TASK_PRIORITY ) | portPRIVILEGE_BIT,
pxTimerTaskStackBuffer,
pxTimerTaskTCBBuffer );
if( xTimerTaskHandle != NULL )
{
xReturn = pdPASS;
}
}
#else
{
xReturn = xTaskCreate( prvTimerTask,
configTIMER_SERVICE_TASK_NAME,
configTIMER_TASK_STACK_DEPTH,
NULL,
( ( UBaseType_t ) configTIMER_TASK_PRIORITY ) | portPRIVILEGE_BIT,
&xTimerTaskHandle );
}
#endif /* configSUPPORT_STATIC_ALLOCATION */
}
else
{
mtCOVERAGE_TEST_MARKER();
}
configASSERT( xReturn );
return xReturn;
}
BaseType_t xTimerCreateTimerTask( void )
{
BaseType_t xReturn = pdFAIL;
StaticTask_t *pxTimerTaskTCBBuffer = NULL;
StackType_t *pxTimerTaskStackBuffer = NULL;
uint16_t usTimerTaskStackSize = configTIMER_TASK_STACK_DEPTH;
/* This function is called when the scheduler is started if
configUSE_TIMERS is set to 1. Check that the infrastructure used by the
timer service task has been created/initialised. If timers have already
been created then the initialisation will already have been performed. */
prvCheckForValidListAndQueue();
if( xTimerQueue != NULL )
{
#if( configSUPPORT_STATIC_ALLOCATION == 1 )
{
vApplicationGetTimerTaskMemory( &pxTimerTaskTCBBuffer, &pxTimerTaskStackBuffer, &usTimerTaskStackSize );
}
#endif /* configSUPPORT_STATIC_ALLOCATION */
#if ( INCLUDE_xTimerGetTimerDaemonTaskHandle == 1 )
{
/* Create the timer task, storing its handle in xTimerTaskHandle so
it can be returned by the xTimerGetTimerDaemonTaskHandle() function. */
xReturn = xTaskGenericCreate( prvTimerTask, "Tmr Svc", usTimerTaskStackSize, NULL, ( ( UBaseType_t ) configTIMER_TASK_PRIORITY ) | portPRIVILEGE_BIT, &xTimerTaskHandle, pxTimerTaskStackBuffer, pxTimerTaskTCBBuffer, NULL );
}
#else
{
/* Create the timer task without storing its handle. */
xReturn = xTaskGenericCreate( prvTimerTask, "Tmr Svc", usTimerTaskStackSize, NULL, ( ( UBaseType_t ) configTIMER_TASK_PRIORITY ) | portPRIVILEGE_BIT, NULL, pxTimerTaskStackBuffer, pxTimerTaskTCBBuffer, NULL );
}
#endif
}
else
{
mtCOVERAGE_TEST_MARKER();
}
configASSERT( xReturn );
return xReturn;
}
