Commit Graph

885 Commits

Author SHA1 Message Date
Jakob Hasse
bfbbd9d790 feat(freertos): Added FreeRTOS POSIX/Linux Simulator
* Added port layer from the FreeRTOS POSIX port, added
  additional port code for ESP-IDF.
* Created another hello world example using that POSIX
  port in tools/test_apps.
* Removed old linux app
2022-09-27 16:23:54 +02:00
Darian Leung
aaf7547665 freertos: Refactor vTaskDelay() and vTaskDelayUntil() unit tests
This commit refactors the existing vTaskDelayUntil() unit test according to
the FreeRTOS unit test guidelines, and adds a new vTaskDelay() unit test.
2022-09-22 11:27:29 +08:00
Darian Leung
193e30bbf7 freertos: Rename vTaskDelayUntil unit test file 2022-09-22 11:27:29 +08:00
Darian Leung
0d9d4f60df freertos: Add unit test utilities
This commit adds "freertos_test_utils.h/c" that contains utility functions
used in FreeRTOS unit tests.
2022-09-22 11:27:29 +08:00
Darian
9657e687e4 Merge branch 'feature/freertos_10.4.3_sync_various_functions' into 'master'
FreeRTOS: (Sync v10.4.3) Update various functions (Remerge)

See merge request espressif/esp-idf!20235
2022-09-21 16:04:06 +08:00
Darian Leung
c126b910b6 freertos: Expand CONFIG_FREERTOS_SMP description
This commit adds more details to the CONFIG_FREERTOS_SMP option's description.
2022-09-20 16:46:43 +08:00
Darian Leung
882515fcef freertos: Add priority scheduling unit tests
This commit adds a priority scheduling unit test to test that the scheduler
always schedules the highest priority ready state task. Single core and SMP
variants of the test are both added.
2022-09-20 16:46:43 +08:00
Darian Leung
188c21319d freertos: Add test reorganization README.md and portTestMacro.h
This commit adds a README.md containing guidelines on how to refactor the
FreeRTOS unit tests for upstreaming. A portTestMacro.h header was also added
which contains port implementation specific macros used by the test cases.
2022-09-20 16:46:43 +08:00
Darian Leung
7e49d67bad freertos: Move some port functions into flash by default
This commit places some functions in port.c and port_common.c into flash by
default. These functions are mostly called once during startup, thus shouldn't
affect applications much when placed into flash instead of the default IRAM.
2022-09-19 23:35:25 +08:00
Darian Leung
aa5d74410b freertos: Synchronize tasks.c functions (minor changes) to v10.4.3
This commit synchronizes multiple functions in tasks.c with upstream v10.4.3
that contain minor differences.

The following functions have had their parameter names or code formatting
updated:

- xTaskCreateStaticPinnedToCore()
- xTaskCreatePinnedToCore()
- prvInitialiseNewTask()
- prvTaskIsTaskSuspended()
- vTaskStartScheduler()
- xTaskResumeAll()
- xTaskCheckForTimeOut()
- uxTaskResetEventItemValue()

The following functions have had their missing "xAlreadyYielded" restored

- xTaskDelayUntil()
- vTaskDelay()

The following functions have had their critical section/interrupt disdable
usage update

- vTaskSuspendAll()
- xTaskGetTickCountFromISR()
- xTaskGetApplicationTaskTagFromISR()
2022-09-19 21:30:52 +08:00
Darian Leung
5742c194e1 freertos: Synchronize tasks.c functions (major changes) to v10.4.3
This commit synchronizes multiple functions that contain major differences with
upstream v10.4.3. Multi-core modifications are then reapplied to the function.

Vanilla code uses "pxTCB == pxCurrentTCB" to check whether a task is currently
running. This commit adds the following macros instead.

- taskIS_CURRENTLY_RUNNING()
- taskIS_CURRENTLY_RUNNING_ON_CORE()

The following functions have been updated to use those macros instead.

- eTaskGetState()
- vTaskPrioritySet()
- vTaskResume()

The following functions have been synchronized with upstream v10.4.3.
Multi-core modifications are then reapplied.

- vTaskSuspend()
- vTaskDelete()
- prvGetExpectedIdleTime()
2022-09-19 21:30:47 +08:00
Darian Leung
15d8fc0722 freertos: Restore xAlreadyYielded usage in event_groups
This commit restores xAlreadyYielded in various event_group functions to
synchronize with upstream v10.4.3.
2022-09-19 21:30:43 +08:00
Darian Leung
5352ba06fa freertos: Synchronize xStreamBufferSend() to v10.4.3
This commit synchronizes xStreamBufferSend() with upstream v10.4.3.
2022-09-19 21:30:38 +08:00
Darian Leung
77f2eba57e freeRTOS: Synchronize queue functions to v10.4.3
This commit synchronizes multiple functions in queue.c with upstream v10.4.3.
Multi-core modifications are then reapplied to these functions. The following
functions were modified:

prvNotifyQueueSetContainer()
xQueueGenericCreateStatic()
xQueueGenericCreate()
xQueueGetMutexHolder()
xQueueCreateCountingSemaphoreStatic()
xQueueCreateCountingSemaphore()
xQueueGenericSend()
xQueueGenericSendFromISR()
xQueueReceiveFromISR()
uxQueueMessagesWaiting()
prvUnlockQueue()
prvIsQueueFull()
xQueueAddToSet()
xQueueRemoveFromSet()
prvNotifyQueueSetContainer()

Note: The SEGGER_SYSVIEW traceQUEUE_SEND() macro was updated as the
      xCopyPosition argument is no longer available in scenarios where the
      macro is called.
2022-09-19 21:30:32 +08:00
Darian Leung
abf0bc13e6 riscv: Fix esprv_intc_int_set_threshold() naming
This commit fixes the function declaration naming from esprv_intc_set_threshold()
to esprv_intc_int_set_threshold(), thus allowing the underlying ROM funciton to be
exposed via the header.
2022-09-16 16:45:43 +08:00
Darian Leung
0c97fbd5ba riscv: Remove redundant riscv_interrupts.h header
This commit removes the riscv_interrupts.h header is it has become redundant. The previously
exposed API has been handled as follows:

- "riscv_interrupt_enable()" and "riscv_interrupt_disable()" have been removed. These functions
  were declarations only and never had any implementation.
- "riscv_global_interrupts_enable()" and "riscv_global_interrupts_disable()" renamed to
  "rv_utils_intr_global_enable()" and "rv_utils_intr_global_disable()" respectively and now
  placed in rv_utils.h
2022-09-16 16:45:43 +08:00
Omar Chebib
53c7dd4efc WDT: implement interrupt wdt and task wdt for ESP32-C2
ESP32-C2 has a single group timer, thus it will use it for the interrupt watchdog,
which is more critical than the task watchdog. The latter is implement in
software thanks to the `esp_timer`component.
2022-09-15 14:37:59 +08:00
Ivan Grokhotkov
0332b8db07 Revert "Merge branch 'feature/freertos_10.4.3_sync_various_functions' into 'master'"
This reverts merge request !19761
2022-09-12 19:53:09 +08:00
Darian Leung
bb5e189d2b freertos: Synchronize tasks.c functions (minor changes) to v10.4.3
This commit synchronizes multiple functions in tasks.c with upstream v10.4.3
that contain minor differences.

The following functions have had their parameter names or code formatting
updated:

- xTaskCreateStaticPinnedToCore()
- xTaskCreatePinnedToCore()
- prvInitialiseNewTask()
- prvTaskIsTaskSuspended()
- vTaskStartScheduler()
- xTaskResumeAll()
- xTaskCheckForTimeOut()
- uxTaskResetEventItemValue()

The following functions have had their missing "xAlreadyYielded" restored

- xTaskDelayUntil()
- vTaskDelay()

The following functions have had their critical section/interrupt disdable
usage update

- vTaskSuspendAll()
- xTaskGetTickCountFromISR()
- xTaskGetApplicationTaskTagFromISR()
2022-09-07 23:34:52 +08:00
Darian Leung
d382a2c952 freertos: Synchronize tasks.c functions (major changes) to v10.4.3
This commit synchronizes multiple functions that contain major differences with
upstream v10.4.3. Multi-core modifications are then reapplied to the function.

Vanilla code uses "pxTCB == pxCurrentTCB" to check whether a task is currently
running. This commit adds the following macros instead.

- taskIS_CURRENTLY_RUNNING()
- taskIS_CURRENTLY_RUNNING_ON_CORE()

The following functions have been updated to use those macros instead.

- eTaskGetState()
- vTaskPrioritySet()
- vTaskResume()

The following functions have been synchronized with upstream v10.4.3.
Multi-core modifications are then reapplied.

- vTaskSuspend()
- vTaskDelete()
- prvGetExpectedIdleTime()
2022-09-07 23:34:52 +08:00
Darian Leung
9b5392e8e8 freertos: Restore xAlreadyYielded usage in event_groups
This commit restores xAlreadyYielded in various event_group functions to
synchronize with upstream v10.4.3.
2022-09-07 23:34:52 +08:00
Darian Leung
c6b054693b freertos: Synchronize xStreamBufferSend() to v10.4.3
This commit synchronizes xStreamBufferSend() with upstream v10.4.3.
2022-09-07 23:34:52 +08:00
Darian Leung
48e03e4cbd freeRTOS: Synchronize queue functions to v10.4.3
This commit synchronizes multiple functions in queue.c with upstream v10.4.3.
Multi-core modifications are then reapplied to these functions. The following
functions were modified:

prvNotifyQueueSetContainer()
xQueueGenericCreateStatic()
xQueueGenericCreate()
xQueueGetMutexHolder()
xQueueCreateCountingSemaphoreStatic()
xQueueCreateCountingSemaphore()
xQueueGenericSend()
xQueueGenericSendFromISR()
xQueueReceiveFromISR()
uxQueueMessagesWaiting()
prvUnlockQueue()
prvIsQueueFull()
xQueueAddToSet()
xQueueRemoveFromSet()
prvNotifyQueueSetContainer()

Note: The SEGGER_SYSVIEW traceQUEUE_SEND() macro was updated as the
      xCopyPosition argument is no longer available in scenarios where the
      macro is called.
2022-09-07 23:34:52 +08:00
wuzhenghui
c5d8e94898 freertos, ulp: Fix header inclusion to be compatible with new esp32c6 target 2022-09-06 09:13:20 +00:00
KonstantinKondrashov
aea2fe0816 freertos: Adds new APIs to set/get and restore base priority
Closes https://github.com/espressif/esp-idf/issues/7580
2022-09-01 07:07:08 +00:00
Roland Dobai
1a006cb718 Merge branch 'feature/freertos_smp_sysview' into 'master'
sysview: Adds FreeRTOS SMP port

Closes IDF-4995

See merge request espressif/esp-idf!18615
2022-08-29 23:09:42 +08:00
Marius Vikhammer
e219510c9d Merge branch 'bugfix/freertos_org_inc_path' into 'master'
freertos: fixed ORIG_INCLUDE_PATH cmake property having the wrong path

Closes IDF-4464

See merge request espressif/esp-idf!19757
2022-08-26 11:42:29 +08:00
Alexey Gerenkov
e5085db5f0 sysview: Adds FreeRTOS SMP port 2022-08-25 13:08:19 +03:00
Marius Vikhammer
38d30548d4 freertos: fixed ORIG_INCLUDE_PATH cmake property having the wrong path
FreeRTOS include path was changed, but ORIG_INCLUDE_PATH wasn't updated to reflect this.
2022-08-24 18:43:28 +08:00
Darian Leung
77f6e8daca freertos: Synchronize prvAddCurrentTaskToDelayedList() to v10.4.3
This commit synchronizes prvAddCurrentTaskToDelayedList() with upstream
v10.4.3. Multi-core modifications are then reapplied to the function.
2022-08-24 16:03:10 +08:00
Darian Leung
fdbf892124 freertos: Synchronize xTaskRemoveFrom...EventList() functions to v10.4.3
This commit synchronizes the following xTaskRemoveFrom...EventList() with
upstream v10.4.3. Multi-core modifications are then reapplied to the
functions.

The functions updated are:

- xTaskRemoveFromEventList()
- vTaskRemoveFromUnorderedEventList()

The following multi-core macros have been removed as they are no longer
required.

- tskCAN_RUN_HERE()
- taskYIELD_OTHER_CORE()
2022-08-24 16:03:10 +08:00
Darian Leung
fb960f42b3 freertos: Synchronize vTaskPlaceOnEventList...() functions to v10.4.3
This commit synchronizes the following vTaskPlaceOnEventList...() with
upstream v10.4.3.

The functions updated are:

- vTaskPlaceOnEventList()
- vTaskPlaceOnUnorderedEventList()
- vTaskPlaceOnEventListRestricted()

The traceTASK_DELAY_UNTIL() macro has also been updated.
2022-08-24 16:03:10 +08:00
Darian Leung
27c0120c18 freertos: Synchronize prvAddNewTaskToReadyList() to v10.4.3
This commit synchronizes prvAddNewTaskToReadyList() with upstream v10.4.3.
Multi-core modifications are then reapplied to the function.
2022-08-24 16:03:10 +08:00
Darian Leung
e22e7dd670 freertos: Revert critical section macro
This commit reverts the previous "taskENTER_CRTIICAL();" so that the argument
is now provided for better code readability. The names of the spinlocks have
also been updated.
2022-08-12 16:17:45 +08:00
Darian Leung
287ab7566b freertos: Use check yielding macros
This commit updates various FreeRTOS functions to call the newly added
prvCheckForYield() and prvCheckForYieldUsingPriority() when checking for
yielding. This allows the source code to match upstream more closely.
2022-08-11 16:02:48 +08:00
Darian Leung
0fd305da2d freertos: Add new macro to check for yielding
When a FreeRTOS function unblocks a task, that function will check whether
the unblocked task requires a yield to be called. This is currently done by
having each function individually check if the unblocked task has a higher
priority than the both cores, and yielding the appropriate core.

This commit adds the macros list below to abstract away the yielding checking
procedure. This will allow the code to match upstream more closely.

- prvCheckForYield()
- prvCheckForYieldUsingPriority()
2022-08-11 16:02:48 +08:00
Darian Leung
5804d2b6a7 freertos: Fix flakey event group unit tests
The event group unit tests would previously use a single call bit (the
"BIT_CALL" macro) to unblock all the test tasks. However, if one or more tasks
were delayed in calling xEventGroupWaitBits(), the other tasks would clear the
test bits, leading to the test deadlocking.

This commit updates the bits used so that each task gets their own CALL and
RESPONSE bits.
2022-08-10 16:54:25 +08:00
Ivan Grokhotkov
401c10ecfb build system: re-add -Wno-format as private flag for some components 2022-08-03 16:42:47 +04:00
Omar Chebib
e25cda2c40 Task WDT: Interuptee task stack is now used for backtracing, regardless of the CPU core
For RISC-V and Xtensa targets, in case a panic needs to happen when
Task WDT is triggered (ESP_TASK_WDT_PANIC), the interruptee's stack
is now used for printing the backtrace.
Abort after Task Watchdog is triggered can happen on APP CPU (second core).
2022-08-02 12:41:14 +08:00
Guillaume Souchere
8357fc728f Merge branch 'bugfix/update-doc-freertos-task-header' into 'master'
freertos: Update the documentation of the ulBitsToClearOnEntry parameter

Closes IDFGH-5468

See merge request espressif/esp-idf!19277
2022-08-01 13:07:45 +08:00
Omar Chebib
692891e773 FreeRTOS: Modifying a timeout is now protected on multi-core configuration 2022-07-29 11:56:06 +08:00
Guillaume Souchere
421a408b42 freertos: Update the docuementation of the ulBitsToClearOnEntry parameter in xTaskGenericNotifyWait() function.
Closes https://github.com/espressif/esp-idf/issues/7207

The description of how the xTaskGenericNotifyWait parameter is handled in the
xTaskGenericNotifyWait() function was inaccurate.

In this commit, the description was updated to match the implementation of xTaskGenericNotifyWait().
2022-07-28 10:30:41 +02:00
morris
d94432fea8 systimer: refactor hal to accomodate more xtal choices 2022-07-25 16:08:52 +08:00
Guillaume Souchere
6005cc9163 hal: Deprecate interrupt_controller_hal.h, cpu_hal.h and cpu_ll.h interfaces
This commit marks all functions in interrupt_controller_hal.h, cpu_ll.h and cpu_hal.h as deprecated.
Users should use functions from esp_cpu.h instead.
2022-07-22 00:06:06 +08:00
Darian Leung
781d06af73 esp_hw_support: Remove compare_set.h API
This function removes the following legacy atomic CAS functions:

From compare_set.h (file removed):
- compare_and_set_native()
- compare_and_set_extram()

From portmacro.h
- uxPortCompareSet()
- uxPortCompareSetExtram()

Users should call esp_cpu_compare_and_set() instead as this function hides the details
of atomic CAS on internal and external RAM addresses.

Due to the removal of compare_set.h, some missing header includes are also fixed in this commit.
2022-07-22 00:06:06 +08:00
Darian
0570c5db1a Merge branch 'bugfix/freertos_xTaskIncrementTick' into 'master'
freertos: Fix xTaskIncrementTick() and xTaskResumeAll()

Closes IDF-4698 and IDF-4705

See merge request espressif/esp-idf!17204
2022-07-21 08:14:30 +08:00
Darian Leung
38d974aca0 freertos: Update scheduler suspension unit tests
This commit updates unit tests for vTaskSuspendAll()/xTaskResumeAll().
2022-07-20 11:32:10 +08:00
Darian Leung
ac38f9aaf1 freertos: Rename scheduler suspension test file 2022-07-20 11:32:10 +08:00
Darian Leung
db26ff2503 freertos: Fix vTaskSuspendAll() and xTaskResumeAll()
This commit fixes vTaskSuspendAll() and xTaskResumeAll() in the following ways.

- For vTaskSuspendAll()
    - Sync function source code with upstream single core version
    - Clearly mark IDF additions
- For xTaskResumeAll()
    - Sync function source code with upstream single core version
    - Clearly mark IDF additions
    - Fix bug where cores other than core 0 were allowed to unwind pended ticks
2022-07-20 11:32:10 +08:00
Darian Leung
5971253971 freertos: Fix vTaskStepTick() and xTaskCatchUpTicks()
This commit fixes the following issues:

- Clearly mark IDF additions in vTaskStepTick() and xTaskCatchUpTicks()
- Add back vTaskSuspendAll()/xTaskResumeAll() to xTaskCatchUpTicks(). Scheduler
  suspension and resumption is required to unwind the pended ticks.
2022-07-20 11:32:10 +08:00