42 #if ( INCLUDE_xTimerPendFunctionCall == 1 ) && ( configUSE_TIMERS == 0 )
52 /* This entire source file will be skipped if the application is not configured
53  * to include software timer functionality.  This #if is closed at the very bottom
54  * of this file.  If you want to include software timer functionality then ensure
56 #if ( configUSE_TIMERS == 1 )
68     #if ( ( configNUMBER_OF_CORES > 1 ) && ( configUSE_CORE_AFFINITY == 1 ) )
75     #endif /* #if ( ( configNUMBER_OF_CORES > 1 ) && ( configUSE_CORE_AFFINITY == 1 ) ) */
90         #if ( configUSE_TRACE_FACILITY == 1 )
93 …                           /**< Holds bits to say if the timer was statically allocated or not, an…
129             /* Don't include xCallbackParameters if it is not going to be used as
131             #if ( INCLUDE_xTimerPendFunctionCall == 1 )
155  * Initialise the infrastructure used by the timer service task if it has not
175  * depending on if the expire time causes a timer counter overflow.
183  * Reload the specified auto-reload timer.  If the reloading is backlogged,
192  * An active timer has reached its expire time.  Reload the timer if it is an
206  * if a tick count overflow occurred since prvSampleTimeNow() was last called.
211  * If the timer list contains any active timers then return the expire time of
212  * the timer that will expire first and set *pxListWasEmpty to false.  If the
219  * If a timer has expired, process it.  Otherwise, block the timer service task
243         /* This function is called when the scheduler is started if  in xTimerCreateTimerTask()
245          * timer service task has been created/initialised.  If timers have already  in xTimerCreateTimerTask()
249         if( xTimerQueue != NULL )  in xTimerCreateTimerTask()
251             #if ( ( configNUMBER_OF_CORES > 1 ) && ( configUSE_CORE_AFFINITY == 1 ) )  in xTimerCreateTimerTask()
253                 #if ( configSUPPORT_STATIC_ALLOCATION == 1 )  in xTimerCreateTimerTask()
269                     if( xTimerTaskHandle != NULL )  in xTimerCreateTimerTask()
274                 #else /* if ( configSUPPORT_STATIC_ALLOCATION == 1 ) */  in xTimerCreateTimerTask()
286             #else /* #if ( ( configNUMBER_OF_CORES > 1 ) && ( configUSE_CORE_AFFINITY == 1 ) ) */  in xTimerCreateTimerTask()
288                 #if ( configSUPPORT_STATIC_ALLOCATION == 1 )  in xTimerCreateTimerTask()
303                     if( xTimerTaskHandle != NULL )  in xTimerCreateTimerTask()
308                 #else /* if ( configSUPPORT_STATIC_ALLOCATION == 1 ) */  in xTimerCreateTimerTask()
319             #endif /* #if ( ( configNUMBER_OF_CORES > 1 ) && ( configUSE_CORE_AFFINITY == 1 ) ) */  in xTimerCreateTimerTask()
334     #if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 )
351             if( pxNewTimer != NULL )  in xTimerCreate()
368     #if ( configSUPPORT_STATIC_ALLOCATION == 1 )
381             #if ( configASSERT_DEFINED == 1 )  in xTimerCreateStatic()
399             if( pxNewTimer != NULL )  in xTimerCreateStatic()
439         if( xAutoReload != pdFALSE )  in prvInitialiseNewTimer()
465         if( xTimerQueue != NULL )  in xTimerGenericCommandFromTask()
474             if( xCommandID < tmrFIRST_FROM_ISR_COMMAND )  in xTimerGenericCommandFromTask()
476                 if( xTaskGetSchedulerState() == taskSCHEDULER_RUNNING )  in xTimerGenericCommandFromTask()
516         if( xTimerQueue != NULL )  in xTimerGenericCommandFromISR()
525             if( xCommandID >= tmrFIRST_FROM_ISR_COMMAND )  in xTimerGenericCommandFromISR()
547         /* If xTimerGetTimerDaemonTaskHandle() is called before the scheduler has been  in xTimerGetTimerDaemonTaskHandle()
581             if( xAutoReload != pdFALSE )  in vTimerSetReloadMode()
606             if( ( pxTimer->ucStatus & tmrSTATUS_IS_AUTORELOAD ) == 0U )  in xTimerGetReloadMode()
654     #if ( configSUPPORT_STATIC_ALLOCATION == 1 )
665             if( ( pxTimer->ucStatus & tmrSTATUS_IS_STATICALLY_ALLOCATED ) != 0U )  in xTimerGetStaticBuffer()
704          * If the next expiry time has already passed, advance the expiry time,  in prvReloadTimer()
731         /* If the timer is an auto-reload timer then calculate the next  in prvProcessExpiredTimer()
733         if( ( pxTimer->ucStatus & tmrSTATUS_IS_AUTORELOAD ) != 0U )  in prvProcessExpiredTimer()
756         #if ( configUSE_DAEMON_TASK_STARTUP_HOOK == 1 )  in portTASK_FUNCTION()
759              * this task at the point the task starts executing.  This is useful if the  in portTASK_FUNCTION()
768             /* Query the timers list to see if it contains any timers, and if so,  in portTASK_FUNCTION()
772             /* If a timer has expired, process it.  Otherwise, block this task  in portTASK_FUNCTION()
791              * has expired or not.  If obtaining the time causes the lists to switch  in prvProcessTimerOrBlockTask()
797             if( xTimerListsWereSwitched == pdFALSE )  in prvProcessTimerOrBlockTask()
800                 if( ( xListWasEmpty == pdFALSE ) && ( xNextExpireTime <= xTimeNow ) )  in prvProcessTimerOrBlockTask()
813                     if( xListWasEmpty != pdFALSE )  in prvProcessTimerOrBlockTask()
822                     if( xTaskResumeAll() == pdFALSE )  in prvProcessTimerOrBlockTask()
825                          * block time to expire.  If a command arrived between the  in prvProcessTimerOrBlockTask()
850          * the timer with the nearest expiry time will expire.  If there are no  in prvGetNextExpireTime()
857         if( *pxListWasEmpty == pdFALSE )  in prvGetNextExpireTime()
878         if( xTimeNow < xLastTime )  in prvSampleTimeNow()
904         if( xNextExpiryTime <= xTimeNow )  in prvInsertTimerInActiveList()
908             if( ( ( TickType_t ) ( xTimeNow - xCommandTime ) ) >= pxTimer->xTimerPeriodInTicks )  in prvInsertTimerInActiveList()
921             if( ( xTimeNow < xCommandTime ) && ( xNextExpiryTime >= xCommandTime ) )  in prvInsertTimerInActiveList()
923                 /* If, since the command was issued, the tick count has overflowed  in prvInsertTimerInActiveList()
947             #if ( INCLUDE_xTimerPendFunctionCall == 1 )  in prvProcessReceivedCommands()
951                 if( xMessage.xMessageID < ( BaseType_t ) 0 )  in prvProcessReceivedCommands()
971             if( xMessage.xMessageID >= ( BaseType_t ) 0 )  in prvProcessReceivedCommands()
977                 if( listIS_CONTAINED_WITHIN( NULL, &( pxTimer->xTimerListItem ) ) == pdFALSE )  in prvProcessReceivedCommands()
1006 …if( prvInsertTimerInActiveList( pxTimer, xMessage.u.xTimerParameters.xMessageValue + pxTimer->xTim…  in prvProcessReceivedCommands()
1010                             if( ( pxTimer->ucStatus & tmrSTATUS_IS_AUTORELOAD ) != 0U )  in prvProcessReceivedCommands()
1052                         #if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 )  in prvProcessReceivedCommands()
1055                              * just free up the memory if the memory was dynamically  in prvProcessReceivedCommands()
1057 …                   if( ( pxTimer->ucStatus & tmrSTATUS_IS_STATICALLY_ALLOCATED ) == ( uint8_t ) 0 )  in prvProcessReceivedCommands()
1066                         #else /* if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) */  in prvProcessReceivedCommands()
1068                             /* If dynamic allocation is not enabled, the memory  in prvProcessReceivedCommands()
1092          * If there are any timers still referenced from the current timer list  in prvSwitchTimerLists()
1118             if( xTimerQueue == NULL )  in prvCheckForValidListAndQueue()
1125                 #if ( configSUPPORT_STATIC_ALLOCATION == 1 )  in prvCheckForValidListAndQueue()
1138                 #endif /* if ( configSUPPORT_STATIC_ALLOCATION == 1 ) */  in prvCheckForValidListAndQueue()
1140                 #if ( configQUEUE_REGISTRY_SIZE > 0 )  in prvCheckForValidListAndQueue()
1142                     if( xTimerQueue != NULL )  in prvCheckForValidListAndQueue()
1174             if( ( pxTimer->ucStatus & tmrSTATUS_IS_ACTIVE ) == 0U )  in xTimerIsTimerActive()
1231     #if ( INCLUDE_xTimerPendFunctionCall == 1 )
1261     #if ( INCLUDE_xTimerPendFunctionCall == 1 )
1296     #if ( configUSE_TRACE_FACILITY == 1 )
1310     #if ( configUSE_TRACE_FACILITY == 1 )
1325 /* This entire source file will be skipped if the application is not configured
1326  * to include software timer functionality.  If you want to include software timer