Ejemplos de traceEVENT_GROUP_CREATE en C++ (Cpp)

Ejemplo n.º 1

Archivo: event_groups.c Proyecto: peterliu2/tivaWare

EventGroupHandle_t xEventGroupCreate( void )
{
    EventGroup_t *pxEventBits;

    pxEventBits = ( EventGroup_t * ) pvPortMalloc( sizeof( EventGroup_t ) );
    if( pxEventBits != NULL ) {
        pxEventBits->uxEventBits = 0;
        vListInitialise( &( pxEventBits->xTasksWaitingForBits ) );
        traceEVENT_GROUP_CREATE( pxEventBits );
    } else {
        traceEVENT_GROUP_CREATE_FAILED();
    }

    return ( EventGroupHandle_t ) pxEventBits;
}

Ejemplo n.º 2

Archivo: event_groups.c Proyecto: mattmanj17/freertos

EventGroupHandle_t xEventGroupGenericCreate( StaticEventGroup_t *pxStaticEventGroup )
{
EventGroup_t *pxEventBits;

	if( pxStaticEventGroup == NULL )
	{
		/* The user has not provided a statically allocated event group, so
		create on dynamically. */
		pxEventBits = ( EventGroup_t * ) pvPortMalloc( sizeof( EventGroup_t ) );
	}
	else
	{
		/* The user has provided a statically allocated event group - use it. */
		pxEventBits = ( EventGroup_t * ) pxStaticEventGroup; /*lint !e740 EventGroup_t and StaticEventGroup_t are guaranteed to have the same size and alignment requirement - checked by configASSERT(). */
	}

	if( pxEventBits != NULL )
	{
		pxEventBits->uxEventBits = 0;
		vListInitialise( &( pxEventBits->xTasksWaitingForBits ) );

		#if( configSUPPORT_STATIC_ALLOCATION == 1 )
		{
			if( pxStaticEventGroup == NULL )
			{
				pxEventBits->ucStaticallyAllocated = pdFALSE;
			}
			else
			{
				pxEventBits->ucStaticallyAllocated = pdTRUE;
			}
		}
		#endif /* configSUPPORT_STATIC_ALLOCATION */

		traceEVENT_GROUP_CREATE( pxEventBits );
	}
	else
	{
		traceEVENT_GROUP_CREATE_FAILED();
	}

	return ( EventGroupHandle_t ) pxEventBits;
}