Function prvTestWaitCondition

event_groups.c:688–722

/*-----------------------------------------------------------*/

static BaseType_t prvTestWaitCondition( const EventBits_t uxCurrentEventBits,
                                        const EventBits_t uxBitsToWaitFor,
                                        const BaseType_t xWaitForAllBits )
{
    BaseType_t xWaitConditionMet = pdFALSE;

    if( xWaitForAllBits == pdFALSE )
    {
        /* Task only has to wait for one bit within uxBitsToWaitFor to be
         * set.  Is one already set? */
        if( ( uxCurrentEventBits & uxBitsToWaitFor ) != ( EventBits_t ) 0 )
        {
            xWaitConditionMet = pdTRUE;
        }
        else
        {
            mtCOVERAGE_TEST_MARKER();
        }
    }
    else
    {
        /* Task has to wait for all the bits in uxBitsToWaitFor to be set.
         * Are they set already? */
        if( ( uxCurrentEventBits & uxBitsToWaitFor ) == uxBitsToWaitFor )
        {
            xWaitConditionMet = pdTRUE;
        }
        else
        {
            mtCOVERAGE_TEST_MARKER();
        }
    }

    return xWaitConditionMet;
}
/*-----------------------------------------------------------*/

#if ( ( configUSE_TRACE_FACILITY == 1 ) && ( INCLUDE_xTimerPendFunctionCall == 1 ) && ( configUSE_TIMERS == 1 ) )