62 /* If the cooperative scheduler is being used then a yield should not be
120 /* If any of the following are set then task stacks are filled with a known
122  * set then don't fill the stack so there is no unnecessary dependency on memset. */
154 /* If configUSE_PORT_OPTIMISED_TASK_SELECTION is 0 then task selection is
203 /* If configUSE_PORT_OPTIMISED_TASK_SELECTION is 1 then task selection is
226  * or suspended list then it won't be in a ready list. */
386 …B is created.  It allows debuggers to determine when a task has been deleted and then recreated. */
431 /* The old tskTCB name is maintained above then typedefed to the new TCB_t name
498  * If an interrupt needs to unblock a task while the scheduler is suspended then it
818             * and reacquire the correct locks. And then, do it all over again  in prvCheckForRunStateChange()
842              * yielding here then that is a problem. */  in prvCheckForRunStateChange()
998          * earlier then other tasks which waits longer than this task.  in prvSelectHighestPriorityTask()
1621         /* If the stack grows down then allocate the stack then the TCB so the stack  in prvCreateTask()
1622          * does not grow into the TCB.  Likewise if the stack grows up then allocate  in prvCreateTask()
1623          * the TCB then the stack. */  in prvCreateTask()
2078              * then it should run now. */  in prvAddNewTaskToReadyList()
2153                  * currently running task and preemption is on then it should  in prvAddNewTaskToReadyList()
2211             /* If null is passed in here then it is the calling task that is  in vTaskDelete()
2631             /* If null is passed in here then it is the priority of the task  in uxTaskPriorityGet()
2661          * is defined in FreeRTOSConfig.h then  in uxTaskPriorityGetFromISR()
2676             /* If null is passed in here then it is the priority of the calling  in uxTaskPriorityGetFromISR()
2702             /* If null is passed in here then it is the base priority of the task  in uxTaskBasePriorityGet()
2732          * is defined in FreeRTOSConfig.h then  in uxTaskBasePriorityGetFromISR()
2747             /* If null is passed in here then it is the base priority of the calling  in uxTaskBasePriorityGetFromISR()
2791             /* If null is passed in here then it is the priority of the calling  in vTaskPrioritySet()
3132             /* If null is passed in here then it is the running task that is  in vTaskSuspend()
3434          * is defined in FreeRTOSConfig.h then  in xTaskResumeFromISR()
3595              * address of the RAM then create the idle task. */  in prvCreateIdleTasks()
3716         /* If configGENERATE_RUN_TIME_STATS is defined then the following  in vTaskStartScheduler()
3719          * is set to 0 and the following line fails to build then ensure you do not  in vTaskStartScheduler()
3734          * returns pdTRUE then there was not enough heap memory available  in vTaskStartScheduler()
3736          * pdFALSE, then the application called xTaskEndScheduler().  in vTaskStartScheduler()
3884              * significant bit are set then there are tasks that have a priority  in prvGetExpectedIdleTime()
3901              * time slicing is used then the very next tick interrupt must be  in prvGetExpectedIdleTime()
3936          * list while the scheduler was suspended.  If this was the case then the  in xTaskResumeAll()
3945             /* If uxSchedulerSuspended is zero then this function does not match a  in xTaskResumeAll()
3972                              * task then a yield must be performed. */  in xTaskResumeAll()
3985 …                    * If the current core yielded then vTaskSwitchContext() has already been called  in xTaskResumeAll()
4002                     /* If any ticks occurred while the scheduler was suspended then  in xTaskResumeAll()
4105      * then portASSERT_IF_INTERRUPT_PRIORITY_INVALID() will result in an assertion  in xTaskGetTickCountFromISR()
4146     /* If null is passed in here then the name of the calling task is being  in pcTaskGetName()
4512              * started, then xIdleTaskHandles will be NULL. */  in xTaskGetIdleTaskHandle()
4529          * started, then xIdleTaskHandles will be NULL. */  in xTaskGetIdleTaskHandleForCore()
4652                          * then block again. */  in xTaskAbortDelay()
4725      * Increments the tick then checks to see if the new tick value will cause any  in xTaskIncrementTick()
4975         /* If xTask is NULL then it is the task hook of the calling task that is  in vTaskSetApplicationTaskTag()
5009         /* If xTask is NULL then set the calling task's hook. */  in xTaskGetApplicationTaskTag()
5038         /* If xTask is NULL then set the calling task's hook. */  in xTaskGetApplicationTaskTagFromISR()
5067         /* If xTask is NULL then we are calling our own task hook. */  in xTaskCallApplicationTaskHook()
5363         /* If the task should block indefinitely then set the block time to a  in vTaskPlaceOnEventListRestricted()
5394      * If an event is for a queue that is locked then this function will never  in xTaskRemoveFromEventList()
5414             /* If a task is blocked on a kernel object then xNextTaskUnblockTime  in xTaskRemoveFromEventList()
5498         /* If a task is blocked on a kernel object then xNextTaskUnblockTime  in vTaskRemoveFromUnorderedEventList()
5604                  * specified is the maximum block time then the task should block  in xTaskCheckForTimeOut()
5739                  * to run then the idle task should yield before the end of the  in portTASK_FUNCTION()
5746                  * then a task other than the idle task is ready to execute. */  in portTASK_FUNCTION()
5810         /* See if any tasks have deleted themselves - if so then the idle task  in portTASK_FUNCTION()
5828              * to run then the idle task should yield before the end of the  in portTASK_FUNCTION()
5835              * then a task other than the idle task is ready to execute. */  in portTASK_FUNCTION()
5862             /* It is not desirable to suspend then resume the scheduler on  in portTASK_FUNCTION()
5958                  * then it is safe to turn all clocks off and just wait for external  in eTaskConfirmSleepModeStatus()
6038         /* If null is passed in here then we are modifying the MPU settings of  in vTaskAllocateMPURegions()
6169         /* xTask is NULL then get the state of the calling task. */  in vTaskGetInfo()
6223                     /* If the task is in the suspended list then there is a  in vTaskGetInfo()
6626              * the task attempting to obtain the mutex then it will temporarily  in xTaskPriorityInherit()
6727              * If the mutex is held by a task then it cannot be given from an  in xTaskPriorityDisinherit()
6728              * interrupt, and if a mutex is given by the holding task then it must  in xTaskPriorityDisinherit()
6742                      * the mutex.  If the mutex is held by a task then it cannot be  in xTaskPriorityDisinherit()
6744                      * holding task then it must be the running state task.  Remove  in xTaskPriorityDisinherit()
6781                      * returned, even if a task was waiting on it, then a context  in xTaskPriorityDisinherit()
6822             /* If pxMutexHolder is not NULL then the holder must hold at least  in vTaskPriorityDisinheritAfterTimeout()
6844                  * the task that holds the mutex is also holding other mutexes then  in vTaskPriorityDisinheritAfterTimeout()
6849                      * mutex it was trying to obtain then it cannot of inherited  in vTaskPriorityDisinheritAfterTimeout()
6872                      * then the task that holds the mutex could be in either the  in vTaskPriorityDisinheritAfterTimeout()
6931 /* If not in a critical section then yield immediately.
7078             /* If pxCurrentTCB->uxCriticalNesting is zero then this function  in vTaskExitCritical()
7123             /* If critical nesting count is zero then this function  in vTaskExitCritical()
7184             /* If critical nesting count is zero then this function  in vTaskExitCriticalFromISR()
7267          * vTaskListTasks() calls uxTaskGetSystemState(), then formats part of the  in vTaskListTasks()
7295          * configSUPPORT_DYNAMIC_ALLOCATION is set to 0 then pvPortMalloc() will  in vTaskListTasks()
7401              * is 0 then vPortFree() will be #defined to nothing. */  in vTaskListTasks()
7438          * vTaskGetRunTimeStatistics() calls uxTaskGetSystemState(), then formats part  in vTaskGetRunTimeStatistics()
7464          * configSUPPORT_DYNAMIC_ALLOCATION is set to 0 then pvPortMalloc() will  in vTaskGetRunTimeStatistics()
7536                                 /* If the percentage is zero here then the task has  in vTaskGetRunTimeStatistics()
7589              * is 0 then vPortFree() will be #defined to nothing. */  in vTaskGetRunTimeStatistics()
7632          * then pxCurrentTCB will be NULL. */  in pvTaskIncrementMutexHeldCount()
7868             /* If ucNotifyValue is set then either the task never entered the  in xTaskGenericNotifyWait()
7973              * notification then unblock it now. */  in xTaskGenericNotify()
7984                     /* If a task is blocked waiting for a notification then  in xTaskGenericNotify()
8041          * is defined in FreeRTOSConfig.h then  in xTaskGenericNotifyFromISR()
8112              * notification then unblock it now. */  in xTaskGenericNotifyFromISR()
8200          * is defined in FreeRTOSConfig.h then  in vTaskGenericNotifyGiveFromISR()
8227              * notification then unblock it now. */  in vTaskGenericNotifyGiveFromISR()
8305         /* If null is passed in here then it is the calling task that is having  in xTaskGenericNotifyStateClear()
8344         /* If null is passed in here then it is the calling task that is having  in ulTaskGenericNotifyValueClear()
8351              * then clear the bit mask. */  in ulTaskGenericNotifyValueClear()
8540                  * head of the list of blocked tasks then xNextTaskUnblockTime  in prvAddCurrentTaskToDelayedList()
8576              * list of blocked tasks then xNextTaskUnblockTime needs to be updated  in prvAddCurrentTaskToDelayedList()