esp-idf/components/freertos/linker.lf

243 lines
13 KiB
Plaintext
Raw Normal View History

# ----------------------------------------------------------------------------------------------------------------------
# Linker fragment file for IDF FreeRTOS (i.e., CONFIG_FREERTOS_SMP=n)
# Flash function placements are listed per source file, in the order that they appear in the source file.
#
# Placement Rules:
# - Default: Place all functions in internal RAM.
# - CONFIG_FREERTOS_PLACE_FUNCTIONS_INTO_FLASH:
# - Place functions in flash if they are never called from an ISR context (directly or indirectly).
# - Some functions that are called often (such as critical sections) are placed in internal RAM for speed.
# ----------------------------------------------------------------------------------------------------------------------
[mapping:freertos_idf]
archive: libfreertos.a
entries:
* (noflash_text) # Default all FreeRTOS functions to IRAM
if FREERTOS_PLACE_FUNCTIONS_INTO_FLASH = y:
# --------------------------------------------------------------------------------------------------------------
# event_groups.c
# - Exclude all ...FromISR() functions and their dependents
# --------------------------------------------------------------------------------------------------------------
event_groups:xEventGroupCreateStatic (default)
event_groups:xEventGroupCreate (default)
event_groups:xEventGroupSync (default)
event_groups:xEventGroupWaitBits (default)
event_groups:xEventGroupClearBits (default)
event_groups:xEventGroupSetBits (default)
event_groups:vEventGroupDelete (default)
event_groups:vEventGroupSetBitsCallback (default)
event_groups:vEventGroupClearBitsCallback (default)
event_groups:prvTestWaitCondition (default)
if FREERTOS_USE_TRACE_FACILITY = y:
event_groups: uxEventGroupGetNumber (default)
event_groups: vEventGroupSetNumber (default)
# --------------------------------------------------------------------------------------------------------------
# list.c
# - List/List Item initialization functions are never called from ISR
# --------------------------------------------------------------------------------------------------------------
list:vListInitialise (default)
list:vListInitialiseItem (default)
# --------------------------------------------------------------------------------------------------------------
# queue.c
# - Keep all ...FromISR() functions (and their prv... calls) in internal RAM
# - All other functions can be moved to flash
# - Queue lock related functions are only used in single core builds
# --------------------------------------------------------------------------------------------------------------
queue:xQueueGenericReset (default)
queue:xQueueGenericCreateStatic (default)
queue:xQueueGenericCreate (default)
queue:prvInitialiseNewQueue (default)
queue:prvInitialiseMutex (default)
queue:xQueueCreateMutex (default)
queue:xQueueCreateMutexStatic (default)
queue:xQueueGetMutexHolder (default)
queue:xQueueGiveMutexRecursive (default)
queue:xQueueTakeMutexRecursive (default)
queue:xQueueCreateCountingSemaphoreStatic (default)
queue:xQueueCreateCountingSemaphore (default)
queue:xQueueGenericSend (default)
queue:xQueueReceive (default)
queue:xQueueSemaphoreTake (default)
queue:xQueuePeek (default)
queue:uxQueueMessagesWaiting (default)
queue:uxQueueSpacesAvailable (default)
queue:vQueueDelete (default)
if FREERTOS_USE_TRACE_FACILITY = y:
queue:uxQueueGetQueueNumber (default)
queue:vQueueSetQueueNumber (default)
queue:ucQueueGetQueueType (default)
queue:prvGetDisinheritPriorityAfterTimeout (default)
if FREERTOS_UNICORE = y:
queue:prvUnlockQueue (default)
queue:prvIsQueueEmpty (default)
queue:prvIsQueueFull (default)
if FREERTOS_QUEUE_REGISTRY_SIZE > 0:
queue:vQueueAddToRegistry (default)
queue:pcQueueGetName (default)
queue:vQueueUnregisterQueue (default)
queue:vQueueWaitForMessageRestricted (default)
queue:xQueueCreateSet (default)
queue:xQueueAddToSet (default)
queue:xQueueRemoveFromSet (default)
queue:xQueueSelectFromSet (default)
# --------------------------------------------------------------------------------------------------------------
# stream_buffer.c
# --------------------------------------------------------------------------------------------------------------
stream_buffer:xStreamBufferGenericCreate (default)
stream_buffer:xStreamBufferGenericCreateStatic (default)
stream_buffer:vStreamBufferDelete (default)
stream_buffer:xStreamBufferReset (default)
stream_buffer:xStreamBufferSetTriggerLevel (default)
stream_buffer:xStreamBufferBytesAvailable (default)
stream_buffer:xStreamBufferSend (default)
stream_buffer:xStreamBufferReceive (default)
stream_buffer:xStreamBufferNextMessageLengthBytes (default)
stream_buffer:xStreamBufferIsEmpty (default)
stream_buffer:xStreamBufferIsFull (default)
stream_buffer:prvWriteBytesToBuffer (default)
stream_buffer:prvReadBytesFromBuffer (default)
stream_buffer:prvInitialiseNewStreamBuffer (default)
if FREERTOS_USE_TRACE_FACILITY = y:
stream_buffer:uxStreamBufferGetStreamBufferNumber (default)
stream_buffer:vStreamBufferSetStreamBufferNumber (default)
stream_buffer:ucStreamBufferGetStreamBufferType (default)
# --------------------------------------------------------------------------------------------------------------
# tasks.c
# - Tickless idle functions (i.e., step tick) are left in internal RAM for speed
# - The following functions are called when the cache is disabled, thus they are excluded from the list below
# (i.e., called after "spi_flash_disable_interrupts_caches_and_other_cpu()" is called).
# - "xTaskGetSchedulerState"
# - "xTaskGetTickCount"
# --------------------------------------------------------------------------------------------------------------
tasks:prvInitialiseNewTask (default)
tasks:prvAddNewTaskToReadyList (default)
tasks:vTaskDelete (default)
tasks:xTaskDelayUntil (default)
tasks:vTaskDelay (default)
tasks:eTaskGetState (default)
tasks:uxTaskPriorityGet (default)
tasks:vTaskPrioritySet (default)
tasks:vTaskSuspend (default)
tasks:vTaskResume (default)
tasks:vTaskStartScheduler (default)
tasks:vTaskEndScheduler (default)
tasks:vTaskSuspendAll (default)
if CONFIG_FREERTOS_USE_TICKLESS_IDLE = y:
tasks:prvGetExpectedIdleTime (default)
tasks:xTaskResumeAll (default)
tasks:uxTaskGetNumberOfTasks (default)
tasks:pcTaskGetName (default)
tasks:prvSearchForNameWithinSingleList (default)
tasks:xTaskGetHandle (default)
tasks:xTaskGetIdleTaskHandle (default)
tasks:xTaskAbortDelay (default)
# IDF-6410 Application tags not supported yet
#tasks:vTaskSetApplicationTaskTag (default)
#tasks:xTaskGetApplicationTaskTag (default)
#tasks:xTaskCallApplicationTaskHook (default)
tasks:vTaskPlaceOnEventList (default)
tasks:vTaskPlaceOnUnorderedEventList (default)
tasks:vTaskPlaceOnEventListRestricted (default)
tasks:vTaskRemoveFromUnorderedEventList (default)
tasks:vTaskSetTimeOutState (default)
tasks:vTaskInternalSetTimeOutState (default)
tasks:xTaskCheckForTimeOut (default)
tasks:vTaskMissedYield (default)
tasks:prvIdleTask (default)
if FREERTOS_THREAD_LOCAL_STORAGE_POINTERS != 0:
tasks:vTaskSetThreadLocalStoragePointer (default)
tasks:pvTaskGetThreadLocalStoragePointer (default)
tasks:prvInitialiseTaskLists (default)
tasks:prvCheckTasksWaitingTermination (default)
tasks:prvTaskCheckFreeStackSpace (default)
tasks:uxTaskGetStackHighWaterMark2 (default)
tasks:uxTaskGetStackHighWaterMark (default)
tasks:prvDeleteTCB (default)
tasks:xTaskGetCurrentTaskHandle (default)
tasks:xTaskPriorityInherit (default)
tasks:xTaskPriorityDisinherit (default)
tasks:vTaskPriorityDisinheritAfterTimeout (default)
if FREERTOS_USE_TRACE_FACILITY = y && FREERTOS_USE_STATS_FORMATTING_FUNCTIONS = y:
tasks:prvWriteNameToBuffer (default)
tasks:vTaskList (default)
if FREERTOS_GENERATE_RUN_TIME_STATS = y && FREERTOS_USE_STATS_FORMATTING_FUNCTIONS = y:
tasks:vTaskGetRunTimeStats (default)
tasks:uxTaskResetEventItemValue (default)
tasks:pvTaskIncrementMutexHeldCount (default)
tasks:ulTaskGenericNotifyTake (default)
tasks:xTaskGenericNotifyWait (default)
tasks:xTaskGenericNotify (default)
tasks:xTaskGenericNotifyStateClear (default)
tasks:ulTaskGenericNotifyValueClear (default)
if FREERTOS_GENERATE_RUN_TIME_STATS = y:
tasks:ulTaskGetIdleRunTimeCounter (default)
if FREERTOS_USE_KERNEL_10_5_1 = y:
tasks:ulTaskGetIdleRunTimePercent (default)
tasks:prvAddCurrentTaskToDelayedList (default)
if FREERTOS_USE_TRACE_FACILITY = y:
tasks:uxTaskGetSystemState (default)
tasks:uxTaskGetTaskNumber (default)
tasks:vTaskSetTaskNumber (default)
tasks:vTaskGetInfo (default)
tasks:prvListTasksWithinSingleList (default)
# --------------------------------------------------------------------------------------------------------------
# timers.c
# - xTimerGenericCommand() is used for ISR calls as well. Thus leave it (and its dependents) in internal RAM
# --------------------------------------------------------------------------------------------------------------
timers:xTimerCreateTimerTask (default)
timers:xTimerCreate (default)
timers:xTimerCreateStatic (default)
timers:prvInitialiseNewTimer (default)
timers:xTimerGenericCommand (default)
timers:xTimerGetTimerDaemonTaskHandle (default)
timers:xTimerGetPeriod (default)
timers:vTimerSetReloadMode (default)
timers:uxTimerGetReloadMode (default)
timers:xTimerGetExpiryTime (default)
timers:pcTimerGetName (default)
if FREERTOS_USE_KERNEL_10_5_1 = y:
timers:prvReloadTimer (default)
timers:prvProcessExpiredTimer (default)
timers:prvTimerTask (default)
timers:prvProcessTimerOrBlockTask (default)
timers:prvGetNextExpireTime (default)
timers:prvSampleTimeNow (default)
timers:prvInsertTimerInActiveList (default)
timers:prvProcessReceivedCommands (default)
timers:prvSwitchTimerLists (default)
timers:prvCheckForValidListAndQueue (default)
timers:xTimerIsTimerActive (default)
timers:pvTimerGetTimerID (default)
timers:vTimerSetTimerID (default)
timers:xTimerPendFunctionCall (default)
if FREERTOS_USE_TRACE_FACILITY = y:
timers:uxTimerGetTimerNumber (default)
timers:vTimerSetTimerNumber (default)
# --------------------------------------------------------------------------------------------------------------
# portable/xtensa/port.c
# - Most functions are called from an ISR context, except for scheduler/task init/deinit functions
# - MPU/Coproc currently only exists on ESP32/S3
# --------------------------------------------------------------------------------------------------------------
if IDF_TARGET_ARCH_XTENSA = y:
port:xPortStartScheduler (default)
port:vPortEndScheduler (default)
port:pxPortInitialiseStack (default)
port:xPortGetTickRateHz (default)
if FREERTOS_TLSP_DELETION_CALLBACKS = y:
port:vPortTLSPointersDelCb (default)
if IDF_TARGET_ESP32 = y || IDF_TARGET_ESP32S3 = y :
port:vPortCleanUpCoprocArea (default)
port:vPortTCBPreDeleteHook (default)
# --------------------------------------------------------------------------------------------------------------
# portable/riscv/port.c
# - Most functions are called from an ISR context, except for scheduler/task init/deinit functions
# --------------------------------------------------------------------------------------------------------------
if IDF_TARGET_ARCH_RISCV = y:
port:xPortStartScheduler (default)
port:vPortEndScheduler (default)
port:pxPortInitialiseStack (default)
port:xPortGetTickRateHz (default)
if FREERTOS_TLSP_DELETION_CALLBACKS = y:
port:vPortTLSPointersDelCb (default)
port:vPortTCBPreDeleteHook (default)