mirror of
https://github.com/espressif/esp-idf
synced 2025-03-09 17:19:09 -04:00
freertos(IDF): Update IDF FreeRTOS linker fragment file
This commit updates the linker fragment file for IDF FreeRTOS. - Linker fragment file's formatting was updated - Placement rules of functions is now clearly specified inside the linker fragment file. - Some extra functions are now placed in flash in accordance to the new placement rules.
This commit is contained in:
Darian Leung
Sudeep Mohanty
parent
4ac68a97d9
commit
9c3a13515c
@ -1,117 +1,243 @@
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# ----------------------------------------------------------------------------------------------------------------------
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# Linker fragment file for IDF FreeRTOS (i.e., CONFIG_FREERTOS_SMP=n)
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# Linker fragment file for IDF FreeRTOS (i.e., CONFIG_FREERTOS_SMP=n)
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[mapping:freertos]
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# Flash function placements are listed per source file, in the order that they appear in the source file.
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#
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# Placement Rules:
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# - Default: Place all functions in internal RAM.
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# - CONFIG_FREERTOS_PLACE_FUNCTIONS_INTO_FLASH:
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# - Place functions in flash if they are never called from an ISR context (directly or indirectly).
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# - Some functions that are called often (such as critical sections) are placed in internal RAM for speed.
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# ----------------------------------------------------------------------------------------------------------------------
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[mapping:freertos_idf]
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archive: libfreertos.a
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archive: libfreertos.a
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entries:
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entries:
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* (noflash_text)
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* (noflash_text) # Default all FreeRTOS functions to IRAM
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if FREERTOS_PLACE_FUNCTIONS_INTO_FLASH = y:
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if FREERTOS_PLACE_FUNCTIONS_INTO_FLASH = y:
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port: pxPortInitialiseStack (default)
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# --------------------------------------------------------------------------------------------------------------
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port: xPortStartScheduler (default)
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# event_groups.c
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if IDF_TARGET_ESP32 = y || IDF_TARGET_ESP32S3 = y :
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# - Exclude all ...FromISR() functions and their dependents
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port: vPortReleaseTaskMPUSettings (default)
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# --------------------------------------------------------------------------------------------------------------
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tasks: xTaskCreateRestricted (default)
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event_groups:xEventGroupCreateStatic (default)
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port: vPortStoreTaskMPUSettings (default)
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event_groups:xEventGroupCreate (default)
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tasks: vTaskAllocateMPURegions (default)
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event_groups:xEventGroupSync (default)
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tasks: prvTaskCheckFreeStackSpace (default)
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event_groups:xEventGroupWaitBits (default)
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tasks: prvInitialiseNewTask (default)
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event_groups:xEventGroupClearBits (default)
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tasks: prvInitialiseTaskLists (default)
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event_groups:xEventGroupSetBits (default)
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tasks: prvDeleteTCB (default)
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event_groups:vEventGroupDelete (default)
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tasks: prvCheckTasksWaitingTermination (default)
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event_groups:vEventGroupSetBitsCallback (default)
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tasks: prvIdleTask (default)
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event_groups:vEventGroupClearBitsCallback (default)
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tasks: prvAddNewTaskToReadyList (default)
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event_groups:prvTestWaitCondition (default)
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tasks: xTaskCreatePinnedToCore (default)
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tasks: xTaskCreateStaticPinnedToCore (default)
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tasks: vTaskResume (default)
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tasks: vTaskStartScheduler (default)
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tasks: vTaskSuspendAll (default)
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tasks: uxTaskGetNumberOfTasks (default)
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tasks: xTaskGetIdleTaskHandle (default)
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tasks: vTaskRemoveFromUnorderedEventList (default)
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tasks: uxTaskPriorityGet (default)
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tasks: vTaskPrioritySet (default)
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tasks: pvTaskGetThreadLocalStoragePointer (default)
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tasks: vTaskDelete (default)
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tasks: vTaskDelayUntil (default)
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tasks: xTaskDelayUntil (default)
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tasks: vTaskDelay (default)
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tasks: vTaskSuspend (default)
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tasks: xTaskResumeAll (default)
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tasks: uxTaskResetEventItemValue (default)
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tasks: ulTaskNotifyTake (default)
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tasks: ulTaskGenericNotifyTake (default)
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tasks: xTaskNotifyWait (default)
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tasks: xTaskGenericNotifyWait (default)
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tasks: xTaskGenericNotify (default)
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tasks: eTaskGetState (default)
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tasks: pxTaskGetStackStart (default)
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tasks: uxTaskGetStackHighWaterMark (default)
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tasks: vTaskEndScheduler (default)
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tasks: vTaskMissedYield (default)
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tasks: vTaskSetThreadLocalStoragePointer (default)
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if FREERTOS_USE_TRACE_FACILITY = y:
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if FREERTOS_USE_TRACE_FACILITY = y:
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tasks: uxTaskGetSystemState (default)
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event_groups: uxEventGroupGetNumber (default)
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tasks: uxTaskGetTaskNumber (default)
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event_groups: vEventGroupSetNumber (default)
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tasks: vTaskSetTaskNumber (default)
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# --------------------------------------------------------------------------------------------------------------
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if FREERTOS_USE_STATS_FORMATTING_FUNCTIONS = y:
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# list.c
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tasks: vTaskList (default)
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# - List/List Item initialization functions are never called from ISR
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if FREERTOS_GENERATE_RUN_TIME_STATS = y:
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# --------------------------------------------------------------------------------------------------------------
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tasks: vTaskGetRunTimeStats (default)
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list:vListInitialise (default)
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timers: prvInsertTimerInActiveList (default)
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list:vListInitialiseItem (default)
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timers: prvCheckForValidListAndQueue (default)
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# --------------------------------------------------------------------------------------------------------------
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timers: prvInitialiseNewTimer (default)
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# queue.c
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timers: prvTimerTask (default)
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# - Keep all ...FromISR() functions (and their prv... calls) in internal RAM
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timers: prvSwitchTimerLists (default)
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# - All other functions can be moved to flash
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timers: prvSampleTimeNow (default)
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# --------------------------------------------------------------------------------------------------------------
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timers: prvProcessExpiredTimer (default)
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queue:xQueueGenericReset (default)
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timers: prvProcessTimerOrBlockTask (default)
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queue:xQueueGenericCreateStatic (default)
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timers: prvProcessReceivedCommands (default)
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queue:xQueueGenericCreate (default)
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timers: xTimerCreateTimerTask (default)
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queue:prvInitialiseNewQueue (default)
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timers: xTimerCreate (default)
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queue:prvInitialiseMutex (default)
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timers: xTimerCreateStatic (default)
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queue:xQueueCreateMutex (default)
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timers: xTimerGenericCommand (default)
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queue:xQueueCreateMutexStatic (default)
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timers: xTimerGetPeriod (default)
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queue:xQueueGetMutexHolder (default)
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timers: xTimerGetExpiryTime (default)
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queue:xQueueGiveMutexRecursive (default)
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timers: xTimerIsTimerActive (default)
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queue:xQueueTakeMutexRecursive (default)
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timers: pvTimerGetTimerID (default)
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queue:xQueueCreateCountingSemaphoreStatic (default)
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timers: vTimerSetTimerID (default)
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queue:xQueueCreateCountingSemaphore (default)
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timers: prvGetNextExpireTime (default)
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queue:xQueueGenericSend (default)
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queue:xQueueReceive (default)
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queue:xQueueSemaphoreTake (default)
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queue:xQueuePeek (default)
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queue:uxQueueMessagesWaiting (default)
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queue:uxQueueSpacesAvailable (default)
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queue:vQueueDelete (default)
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if FREERTOS_USE_TRACE_FACILITY = y:
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if FREERTOS_USE_TRACE_FACILITY = y:
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timers: uxTimerGetTimerNumber (default)
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queue:uxQueueGetQueueNumber (default)
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timers: vTimerSetTimerNumber (default)
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queue:vQueueSetQueueNumber (default)
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event_groups: prvTestWaitCondition (default)
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queue:ucQueueGetQueueType (default)
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event_groups: xEventGroupCreate (default)
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queue:prvGetDisinheritPriorityAfterTimeout (default)
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event_groups: xEventGroupCreateStatic (default)
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queue:prvUnlockQueue (default)
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event_groups: xEventGroupWaitBits (default)
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queue:prvIsQueueEmpty (default)
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event_groups: xEventGroupClearBits (default)
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queue:prvIsQueueFull (default)
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event_groups: xEventGroupSetBits (default)
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event_groups: xEventGroupSync (default)
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event_groups: vEventGroupDelete (default)
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queue: prvIsQueueFull (default)
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queue: prvInitialiseNewQueue (default)
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queue: prvInitialiseMutex (default)
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queue: uxQueueSpacesAvailable (default)
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queue: xQueueGenericReset (default)
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queue: xQueueGenericCreate (default)
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queue: xQueueGetMutexHolder (default)
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queue: xQueueCreateCountingSemaphore (default)
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queue: xQueueGenericSend (default)
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queue: xQueueCreateMutex (default)
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queue: xQueueGiveMutexRecursive (default)
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queue: xQueueTakeMutexRecursive (default)
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queue: uxQueueMessagesWaiting (default)
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queue: vQueueDelete (default)
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queue: vQueueWaitForMessageRestricted (default)
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queue: xQueueCreateSet (default)
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queue: xQueueAddToSet (default)
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queue: xQueueRemoveFromSet (default)
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queue: xQueueSelectFromSet (default)
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queue: xQueueGenericCreateStatic (default)
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queue: xQueueCreateMutexStatic (default)
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queue: xQueueCreateCountingSemaphoreStatic (default)
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if FREERTOS_QUEUE_REGISTRY_SIZE > 0:
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if FREERTOS_QUEUE_REGISTRY_SIZE > 0:
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queue: pcQueueGetName (default)
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queue:vQueueAddToRegistry (default)
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queue: vQueueAddToRegistry (default)
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queue:pcQueueGetName (default)
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queue: vQueueUnregisterQueue (default)
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queue:vQueueUnregisterQueue (default)
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queue:vQueueWaitForMessageRestricted (default)
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queue:xQueueCreateSet (default)
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queue:xQueueAddToSet (default)
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queue:xQueueRemoveFromSet (default)
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queue:xQueueSelectFromSet (default)
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# --------------------------------------------------------------------------------------------------------------
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# stream_buffer.c
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# --------------------------------------------------------------------------------------------------------------
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stream_buffer:xStreamBufferGenericCreate (default)
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stream_buffer:xStreamBufferGenericCreateStatic (default)
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stream_buffer:vStreamBufferDelete (default)
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stream_buffer:xStreamBufferReset (default)
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stream_buffer:xStreamBufferSetTriggerLevel (default)
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stream_buffer:xStreamBufferBytesAvailable (default)
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stream_buffer:xStreamBufferSend (default)
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stream_buffer:xStreamBufferReceive (default)
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stream_buffer:xStreamBufferNextMessageLengthBytes (default)
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stream_buffer:xStreamBufferIsEmpty (default)
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stream_buffer:xStreamBufferIsFull (default)
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stream_buffer:prvWriteBytesToBuffer (default)
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stream_buffer:prvReadBytesFromBuffer (default)
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stream_buffer:prvInitialiseNewStreamBuffer (default)
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if FREERTOS_USE_TRACE_FACILITY = y:
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if FREERTOS_USE_TRACE_FACILITY = y:
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queue: uxQueueGetQueueNumber (default)
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stream_buffer:uxStreamBufferGetStreamBufferNumber (default)
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queue: vQueueSetQueueNumber (default)
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stream_buffer:vStreamBufferSetStreamBufferNumber (default)
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queue: ucQueueGetQueueType (default)
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stream_buffer:ucStreamBufferGetStreamBufferType (default)
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# --------------------------------------------------------------------------------------------------------------
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# tasks.c
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# - Tickless idle functions (i.e., step tick) are left in internal RAM for speed
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# - The following functions are called when the cache is disabled, thus they are excluded from the list below
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# (i.e., called after "spi_flash_disable_interrupts_caches_and_other_cpu()" is called).
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# - "xTaskGetSchedulerState"
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# - "xTaskGetTickCount"
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# --------------------------------------------------------------------------------------------------------------
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tasks:xTaskCreateStaticPinnedToCore (default)
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tasks:xTaskCreatePinnedToCore (default)
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tasks:prvInitialiseNewTask (default)
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tasks:prvAddNewTaskToReadyList (default)
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tasks:vTaskDelete (default)
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tasks:vTaskDelayUntil (default)
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tasks:xTaskDelayUntil (default)
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tasks:vTaskDelay (default)
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tasks:eTaskGetState (default)
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tasks:uxTaskPriorityGet (default)
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tasks:vTaskPrioritySet (default)
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tasks:vTaskSuspend (default)
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tasks:vTaskResume (default)
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tasks:vTaskStartScheduler (default)
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tasks:vTaskEndScheduler (default)
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tasks:vTaskSuspendAll (default)
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if CONFIG_FREERTOS_USE_TICKLESS_IDLE = y:
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tasks:prvGetExpectedIdleTime (default)
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tasks:xTaskResumeAll (default)
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tasks:uxTaskGetNumberOfTasks (default)
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tasks:pcTaskGetName (default)
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tasks:prvSearchForNameWithinSingleList (default)
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tasks:xTaskGetHandle (default)
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tasks:xTaskGetIdleTaskHandle (default)
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tasks:xTaskGetIdleTaskHandleForCPU (default)
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tasks:xTaskAbortDelay (default)
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# IDF-6410 Application tags not supported yet
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#tasks:vTaskSetApplicationTaskTag (default)
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#tasks:xTaskGetApplicationTaskTag (default)
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#tasks:xTaskCallApplicationTaskHook (default)
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tasks:vTaskPlaceOnEventList (default)
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tasks:vTaskPlaceOnUnorderedEventList (default)
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tasks:vTaskPlaceOnEventListRestricted (default)
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tasks:vTaskRemoveFromUnorderedEventList (default)
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tasks:vTaskSetTimeOutState (default)
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tasks:vTaskInternalSetTimeOutState (default)
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tasks:xTaskCheckForTimeOut (default)
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tasks:vTaskMissedYield (default)
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tasks:prvIdleTask (default)
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if FREERTOS_TLSP_DELETION_CALLBACKS = y:
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tasks:vTaskSetThreadLocalStoragePointerAndDelCallback (default)
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tasks:prvDeleteTLS (default)
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if FREERTOS_THREAD_LOCAL_STORAGE_POINTERS != 0:
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tasks:vTaskSetThreadLocalStoragePointer (default)
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tasks:pvTaskGetThreadLocalStoragePointer (default)
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tasks:prvInitialiseTaskLists (default)
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tasks:prvCheckTasksWaitingTermination (default)
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tasks:xTaskGetAffinity (default)
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tasks:prvTaskCheckFreeStackSpace (default)
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tasks:uxTaskGetStackHighWaterMark (default)
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tasks:pxTaskGetStackStart (default)
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tasks:prvDeleteTCB (default)
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tasks:xTaskGetCurrentTaskHandle (default)
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tasks:xTaskGetCurrentTaskHandleForCPU (default)
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tasks:xTaskPriorityInherit (default)
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tasks:xTaskPriorityDisinherit (default)
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tasks:vTaskPriorityDisinheritAfterTimeout (default)
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if FREERTOS_USE_TRACE_FACILITY = y && FREERTOS_USE_STATS_FORMATTING_FUNCTIONS = y:
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tasks:prvWriteNameToBuffer (default)
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tasks:vTaskList (default)
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if FREERTOS_GENERATE_RUN_TIME_STATS = y && FREERTOS_USE_STATS_FORMATTING_FUNCTIONS = y:
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tasks:vTaskGetRunTimeStats (default)
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tasks:uxTaskResetEventItemValue (default)
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tasks:pvTaskIncrementMutexHeldCount (default)
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tasks:ulTaskNotifyTake (default)
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tasks:ulTaskGenericNotifyTake (default)
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tasks:xTaskNotifyWait (default)
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tasks:xTaskGenericNotifyWait (default)
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tasks:xTaskGenericNotify (default)
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tasks:xTaskGenericNotifyStateClear (default)
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tasks:ulTaskGenericNotifyValueClear (default)
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if FREERTOS_GENERATE_RUN_TIME_STATS = y:
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tasks:ulTaskGetIdleRunTimeCounter (default)
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tasks:prvAddCurrentTaskToDelayedList (default)
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if FREERTOS_USE_TRACE_FACILITY = y:
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tasks:uxTaskGetSystemState (default)
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tasks:uxTaskGetTaskNumber (default)
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tasks:vTaskSetTaskNumber (default)
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tasks:vTaskGetInfo (default)
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tasks:prvListTasksWithinSingleList (default)
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# --------------------------------------------------------------------------------------------------------------
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# timers.c
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# - xTimerGenericCommand() is used for ISR calls as well. Thus leave it (and its dependents) in internal RAM
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# --------------------------------------------------------------------------------------------------------------
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||||||
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timers:xTimerCreateTimerTask (default)
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||||||
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timers:xTimerCreate (default)
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timers:xTimerCreateStatic (default)
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||||||
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timers:prvInitialiseNewTimer (default)
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timers:xTimerGenericCommand (default)
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timers:xTimerGetTimerDaemonTaskHandle (default)
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timers:xTimerGetPeriod (default)
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timers:vTimerSetReloadMode (default)
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timers:uxTimerGetReloadMode (default)
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timers:xTimerGetExpiryTime (default)
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timers:pcTimerGetName (default)
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timers:prvProcessExpiredTimer (default)
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timers:prvTimerTask (default)
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timers:prvProcessTimerOrBlockTask (default)
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timers:prvGetNextExpireTime (default)
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timers:prvSampleTimeNow (default)
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timers:prvInsertTimerInActiveList (default)
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timers:prvProcessReceivedCommands (default)
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timers:prvSwitchTimerLists (default)
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timers:prvCheckForValidListAndQueue (default)
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timers:xTimerIsTimerActive (default)
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timers:pvTimerGetTimerID (default)
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timers:vTimerSetTimerID (default)
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timers:xTimerPendFunctionCall (default)
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if FREERTOS_USE_TRACE_FACILITY = y:
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timers:uxTimerGetTimerNumber (default)
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timers:vTimerSetTimerNumber (default)
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# --------------------------------------------------------------------------------------------------------------
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# portable/xtensa/port.c
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# - Most functions are called from an ISR context, except for scheduler/task init/deinit functions
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# - MPU/Coproc currently only exists on ESP32/S3
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# --------------------------------------------------------------------------------------------------------------
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if IDF_TARGET_ARCH_XTENSA = y:
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port:xPortStartScheduler (default)
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port:vPortEndScheduler (default)
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if FREERTOS_TASK_FUNCTION_WRAPPER = y:
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port:vPortTaskWrapper (default)
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port:pxPortInitialiseStack (default)
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port:xPortGetTickRateHz (default)
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# --------------------------------------------------------------------------------------------------------------
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# portable/riscv/port.c
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# - Most functions are called from an ISR context, except for scheduler/task init/deinit functions
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||||||
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# --------------------------------------------------------------------------------------------------------------
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||||||
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if IDF_TARGET_ARCH_RISCV = y:
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port:xPortStartScheduler (default)
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port:vPortEndScheduler (default)
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if FREERTOS_TASK_FUNCTION_WRAPPER = y:
|
||||||
|
port:vPortTaskWrapper (default)
|
||||||
|
port:pxPortInitialiseStack (default)
|
||||||
|
port:xPortGetTickRateHz (default)
|
||||||
|
|||||||
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Reference in New Issue
Block a user