crhook.h File Reference

Go to the source code of this file.

Functions
void	vStartHookCoRoutines (void)
portBASE_TYPE	xAreHookCoRoutinesStillRunning (void)

---

Function Documentation

void vStartHookCoRoutines

(

void

)

Definition at line 133 of file crhook.c.

References hookHOOK_QUEUE_LENGTH, hookNO_BLOCK_TIME, hookNUM_HOOK_CO_ROUTINES, mainHOOK_CR_PRIORITY, portBASE_TYPE, prvHookCoRoutine(), xCoRoutineCreate(), xHookRxQueues, xHookTxQueues, xQueueCreate(), and xQueueSend.

{
unsigned portBASE_TYPE uxIndex, uxValueToPost = 0;

    for( uxIndex = 0; uxIndex < hookNUM_HOOK_CO_ROUTINES; uxIndex++ )
    {
        /* Create a queue to transmit to and receive from each 'hook' 
        co-routine. */
        xHookRxQueues[ uxIndex ] = xQueueCreate( hookHOOK_QUEUE_LENGTH, sizeof( unsigned portBASE_TYPE ) );
        xHookTxQueues[ uxIndex ] = xQueueCreate( hookHOOK_QUEUE_LENGTH, sizeof( unsigned portBASE_TYPE ) );

        /* To start things off the tick hook function expects the queue it 
        uses to receive data to contain a value.  */
        xQueueSend( xHookRxQueues[ uxIndex ], &uxValueToPost, hookNO_BLOCK_TIME );

        /* Create the 'hook' co-routine itself. */
        xCoRoutineCreate( prvHookCoRoutine, mainHOOK_CR_PRIORITY, uxIndex );
    }
}

portBASE_TYPE xAreHookCoRoutinesStillRunning

(

void

)

Definition at line 245 of file crhook.c.

References pdFALSE, pdTRUE, and xCoRoutineErrorDetected.

{
    if( xCoRoutineErrorDetected )
    {
        return pdFALSE;
    }
    else
    {
        return pdTRUE;
    }
}