Function prvInitialiseNewTimer

timers.c:345–376

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

    static void prvInitialiseNewTimer( const char * const pcTimerName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
                                       const TickType_t xTimerPeriodInTicks,
                                       const UBaseType_t uxAutoReload,
                                       void * const pvTimerID,
                                       TimerCallbackFunction_t pxCallbackFunction,
                                       Timer_t * pxNewTimer )
    {
        /* 0 is not a valid value for xTimerPeriodInTicks. */
        configASSERT( ( xTimerPeriodInTicks > 0 ) );

        if( pxNewTimer != NULL )
        {
            /* Ensure the infrastructure used by the timer service task has been
             * created/initialised. */
            prvCheckForValidListAndQueue();

            /* Initialise the timer structure members using the function
             * parameters. */
            pxNewTimer->pcTimerName = pcTimerName;
            pxNewTimer->xTimerPeriodInTicks = xTimerPeriodInTicks;
            pxNewTimer->pvTimerID = pvTimerID;
            pxNewTimer->pxCallbackFunction = pxCallbackFunction;
            vListInitialiseItem( &( pxNewTimer->xTimerListItem ) );

            if( uxAutoReload != pdFALSE )
            {
                pxNewTimer->ucStatus |= tmrSTATUS_IS_AUTORELOAD;
            }

            traceTIMER_CREATE( pxNewTimer );
        }
    }
/*-----------------------------------------------------------*/

    BaseType_t xTimerGenericCommandFromTask( TimerHandle_t xTimer,