Commit Graph

98 Commits

Author SHA1 Message Date
Darian Leung
aa028f018f freertos: Refactor Kconfig options
This commit refactors FreeRTOS Kconfig options as follows:

- Grouped them into Kernel and Port submenus
- Renamed Kernel option promppts to match upstream names
- Simplified some option descriptions
- Added "Todo" markers related to SMP support
2022-05-12 11:53:16 +08:00
Sudeep Mohanty
283f569a03 freertos-smp: refactor thread local storage pointers deletion callbacks
This commit updates how the TLS pointers deletion callbacks are called
during task deletion in the FreeRTOS SMP kernel. The callbacks are now
routed through the portCLEAN_UP_TCB() macro. This commit also adds a
new kconfig option CONFIG_FREERTOS_TLSP_DELETION_CALLBACKS to control
the enablement of the TLSP deletion callbacks.
2022-05-06 09:25:25 +05:30
Marius Vikhammer
d2872095f9 soc: moved kconfig options out of the target component.
Moved the following kconfig options out of the target component:
 * CONFIG_ESP*_DEFAULT_CPU_FREQ* -> esp_system
 * ESP*_REV_MIN -> esp_hw_support
 * ESP*_TIME_SYSCALL -> newlib
 * ESP*_RTC_* -> esp_hw_support

Where applicable these target specific konfig names were merged into
a single common config, e.g;
CONFIG_ESP*_DEFAULT_CPU_FREQ -> CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ
2022-04-21 12:09:43 +08:00
Darian
7554194bf1 Merge branch 'feature/freertos_smp_port_idle_hooks' into 'master'
freertos: Update idle hooks for SMP

Closes IDF-3337

See merge request espressif/esp-idf!17407
2022-04-06 08:24:04 +08:00
Darian Leung
e6d43ab56f freertos: Update SMP idle hooks
This commit updates the usage of idle hooks in SMP FreeRTOS as follows:

- IDF style idle hooks are now called from vApplicationMinimalIdleHook()
- If the user provdies their own vApplicationMinimalIdleHook(), it can be
  wrapped using -Wl,--wrap if CONFIG_FREERTOS_USE_MINIMAL_IDLE_HOOK is
  enabled.
- SMP port no longer uses vApplicationIdleHook() as it's only called from
  the prvIdleTask() and not every prvMinimalIdleTask()
2022-04-01 22:08:45 +08:00
Darian Leung
80f0c64c2a freertos: Update task snapshot
This commit updates task snapshot as follows:

- Refactored implementation to increase readability
- Implementation moved into freertos_tasks_c_additions.h
- freertos_tasks_c_additions.h made a private header
- Support SMP FreeRTOS
- Removed configENABLE_TASK_SNAPSHOT option. CONFIG_FREERTOS_ENABLE_TASK_SNAPSHOT
  is direclty used instead.
2022-04-01 22:01:16 +08:00
Darian Leung
163ddc3818 freertos: Update components CMakeLists.txt and Add SMP Kconfig option
This commit does the following:

- Add a Kconfig option to select between the IDF FreeRTOS kernel and the
  FreeRTOS SMP kernel.
- Updates the freertos component's CMakeLists.txt so that FreeRTOS SMP
  files are now built based the the new configuration option.

This commit WILL NOT compile. The port files for FreeRTOS SMP still need to
be updated.
2022-03-08 14:59:18 +08:00
Marius Vikhammer
bb88338118 system: move kconfig options out of target component
Moved the following kconfig options out of the target component:
 * ESP32_X_BROWNOUT_* -> esp_system
 * ESP32_X_DEBUG_OCDAWARE -> esp_system
 * APP_NO_BLOBS -> build type (main kconfig)
2022-03-02 01:22:26 +00:00
Darian Leung
5f5daaa420 freertos: Remove legacy hooks
This commit refactors the legacy hooks as follows:

- Removed CONFIG_FREERTOS_LEGACY_HOOKS
- FreeRTOS hooks are now enabled via:
    - CONFIG_FREERTOS_USE_IDLE_HOOK
    - CONFIG_FREERTOS_USE_TICK_HOOK
- Update IDF hooks documentation
2022-02-18 19:56:35 +08:00
Darian Leung
57fd78f5ba freertos: Remove legacy data types
This commit removes the usage of all legacy FreeRTOS data types that
are exposed via configENABLE_BACKWARD_COMPATIBILITY. Legacy types can
still be used by enabling CONFIG_FREERTOS_ENABLE_BACKWARD_COMPATIBILITY.
2022-02-09 23:05:45 +08:00
Marius Vikhammer
7255497146 freertos: remove FREERTOS_ASSERT option
Freertos asserts are now configured the same way as all other asserts in IDF,
i.e. by configuring COMPILER_OPTIMIZATION_ASSERTION_LEVEL.
2022-01-07 09:16:48 +08:00
Dániel Buga
a02d1e35ee Allow enabling task function wrappers in more cases 2021-12-17 11:17:21 +01:00
Omar Chebib
92cf321677 freertos: add kconfig options for task snapshot functions
Task snapshots is required by other modules that don't use gdbstub
or core dump. Add a Kconfig option to manage these possibilities.
2021-09-01 15:13:48 +08:00
Konstantin Kondrashov
29f581fc70 freertos(esp32s3): SysTick uses systimer 2021-08-04 20:33:44 +08:00
KonstantinKondrashov
f9ad16bb66 esp_timer: Timers with skip_unhandled_events option won't wake up system from light sleep 2021-06-19 12:45:17 +08:00
Omar Chebib
dda7001c25 freertos: revert minimum stack size from 2304 to 1536 2021-05-14 11:12:28 +08:00
Angus Gratton
61b70c50a4 freertos: Use the standard assert() function for configASSERT
Unless the option for "assert and keep running" is enabled.

This means that silent asserts now work for FreeRTOS, and disabling asserts
now also disables them in FreeRTOS without needing a separate config change.

Related to https://github.com/espressif/esp-idf/issues/6306
2021-03-03 10:26:57 +11:00
Jakob Hasse
b51889dccb system: stack watchpoint support on C3
Closes IDF-2307
2021-01-14 17:46:44 +08:00
Ivan Grokhotkov
7f3b16a99d freertos: always enable static allocation
to use it for newlib locks
2020-12-29 16:18:04 +01:00
Felipe Neves
3057b76a7e tests: re-add all disabled tests and all disabled configurations 2020-10-14 16:11:49 +11:00
Mahavir Jain
20af94ff53 Coredump config option rename throughout IDF 2020-09-30 20:22:27 +05:30
Alex Lisitsyn
eaa892bebf freertos: optionally place selected freertos functions into flash memory instead of IRAM
correct generation.py script to be silent when file: function is not in the object list (just ignore placement)
correct linker.lf to place task functions into flash if CONFIG_FREERTOS_TASK_FUNCTIONS_INTO_FLASH is active otherwise into IRAM
update kconfig option to place functions into IRAM
update linker file after tests
fix spi_device_polling_end crash when xTaskGetTickCount() in flash
disable "yield from lower priority task, other CPU" test case when placing rtos functions into flash
upadate ut app config freertos_flash
combine spi_flash driver and freertos ut configs into one file
remove TEST_EXCLUDE_COMPONENTS
ci: fix ut job
remove functions that are called from ISR funcs
add port module functions to place into Flash
place snapshot funcs into Flash when ESP_PANIC_HANDLER_IRAM is not set
ci: add job with tags UT_T1_GPIO,ESP32_IDF
2020-09-15 23:14:31 +08:00
Ivan Grokhotkov
4e7e8598f3 freertos: ensure the interrupt stack is aligned
CONFIG_FREERTOS_ISR_STACKSIZE was set to 2100 when ELF core dump was
enabled, which resulted in a non-16-byte-aligned interrupt stack
offset. This triggered "is SP corrupted" check in the backtrace,
terminating the backtrace early.

Fix the default value, and make sure that the stack is always aligned,
regardless of the value of CONFIG_FREERTOS_ISR_STACKSIZE.
2020-08-05 12:51:41 +02:00
Renz Christian Bagaporo
ef2a44d251 esp_system: introduce single core mode proxy config 2020-06-19 18:40:10 +10:00
Renz Bagaporo
bb5535ca5d esp32, esp32s2: move startup code into esp_system 2020-06-19 18:40:09 +10:00
Alexey Gerenkov
c91ed2b917 coredump: Increases FreeRTOS ISR stack for ELF data format 2020-05-06 20:07:30 +03:00
michael
fdf983e0c4 spi: fix config break and reduce overhead of the bus lock on SPI1
The SPI bus lock on SPI1 introduces two side effects:

1. The device lock for the main flash requires the
`CONFIG_FREERTOS_SUPPORT_STATIC_ALLOCATION` to be selected, however this
option is disabled by default in earlier IDF versions. Some developers
may find their project cannot be built by their old sdkconfig files.

2. Usually we don't need the lock on the SPI1 bus, due to it's
restrictions. However the overhead still exists in this case, the IRAM
cost for static version of semaphore functions, and the time cost when
getting and releasing the lock.

This commit:

1. Add a CONFIG_SPI_FLASH_BYPASS_MAIN_LOCK option, which will forbid the
space cost, as well as the initialization of the main bus lock.

2. When the option is not selected, the bus lock is used, the
`CONFIG_FREERTOS_SUPPORT_STATIC_ALLOCATION` will be selected explicitly.

3. Revert default value of `CONFIG_FREERTOS_SUPPORT_STATIC_ALLOCATION`
to `n`.

introduced in 49a48644e4.

Closes https://github.com/espressif/esp-idf/issues/5046
2020-04-22 16:06:13 +08:00
Michael (XIAO Xufeng)
49a48644e4 spi: allow using esp_flash and spi_master driver on the same bus 2020-03-26 22:08:26 +08:00
Felipe Neves
5cbb3f05c0 freertos: Added experimental, optional FPU usage on level 1 ISR 2020-01-27 10:55:03 -03:00
Felipe Neves
73592d9bc4 spin_lock: added new spinlock interface and decoupled it from RTOS
spin_lock: cleaned-up port files and removed portmux files

components/soc: decoupled compare and set operations from FreeRTOS

soc/spinlock: filled initial implementation of spinlock refactor

It will decouple the spinlocks into separated components with not depencences of freertos
an similar interface was provided focusing the readabillity and maintenance, also
naming to spinlocks were adopted. On FreeRTOS side the legacy portMUX macros
gained a form of wrapper functions that calls the spinlocks component thus
minimizing the impact on RTOS side.

This feature aims to close IDF-967

soc/spinlock: spinlocks passed on unit test, missing test corner cases

components/compare_set: added better function namings plus minor performance optimization on spinlocks

soc/spinlock: code reordering to remove ISC C90 mix error

freertos/portmacro: gor rid of critical sections multiline macros, placed inline functions instead

soc/spinlock: improved spinlock performance from internal RAM

For cases where the spinlock is executed from IRAM, there is no
need to check where the spinlock object is placed on memory,
removing this checks caused a great improvement on performance.
2020-01-22 06:20:34 +08:00
Felipe Neves
5d7564a039 freertos/Kconfig: make optimized task selection dependent on FREERTOS_UNICORE option
freertos: fix decrement loop of high priority task selection
2020-01-14 09:58:14 -03:00
Felipe Neves
77bf1ff1c0 freertos/tests: added test to evaluate scheduling time
freertos/Kconfig: fix trailing space on optimized scheduler option

freertos/tests: moved test context variables inside of test task.

The public variables used on scheduling time test now were packed into a structure allocated on  test case task stack and passed to tasks as arguments saving RAM comsumption.
2020-01-14 09:58:14 -03:00
Felipe Neves
d4c82606fb components/freertos: added and enabled the optimized task selection
FreeRTOS  have an platform dependent configuration to enable selection task in a optimized way.

Provided the platform dependent functions in order to allow the scheduler to use the optimized algorithms by telling to the port layer where to found bitscan instruction i.e. NSAU.

This closes IDF-1116

components/freertos: added option to disable the optimized scheduler
2020-01-14 09:58:14 -03:00
Ivan Grokhotkov
faa219acdb freertos: fix defining uxTopUsedPriority for esp32s2beta 2019-10-29 16:38:48 +01:00
Ivan Grokhotkov
5830f529d8 Merge branch 'master' into feature/esp32s2beta_merge 2019-10-02 19:01:39 +02:00
Roland Dobai
833822c10b Fix Kconfig issues discovered by upstream Kconfiglib 2019-09-23 16:10:57 +02:00
Angus Gratton
adfc06a530 Merge branch 'master' into feature/esp32s2beta_merge 2019-09-20 10:28:37 +10:00
Andrew
4fdaeb6b6e cmake: Add new compiler optimization levels definitions
Rename and add multiple kconfig compiler options. New compiler options
COMPILER_OPTIMIZATION_PERF and COMPILER_OPTIMIZATION_NONE have been added.
Optimize "Debug" and "Release" options to "Default" and "Size" respectively.
This commit also does the following:

- The COMPILER_OPTIMIZATION_PERF option introduced multiple bug.
This commit fixes those bugs.
- build.yml also updated to test for the new optimization options.
2019-09-06 17:37:19 +08:00
Angus Gratton
2085845c80 freertos: Have ESP32S2-Beta target select FREERTOS_UNICORE directly 2019-08-19 15:03:48 +10:00
Angus Gratton
dc9170966b freertos: Force UNICORE mode on ESP32S2 2019-08-13 17:14:16 +10:00
suda-morris
61ce868396 make bootloader_support support esp32s2beta 2019-06-11 13:07:02 +08:00
Roland Dobai
64c2aa15aa Rename Kconfig options (components/freertos) 2019-05-21 09:09:01 +02:00
Roland Dobai
c5000c83d2 Rename Kconfig options (root) 2019-05-21 09:09:01 +02:00
Sachin Parekh
e6a714480d unit-test-app: freertos_compliance config added
Signed-off-by: Sachin Parekh <sachin.parekh@espressif.com>
2019-05-13 16:39:19 +05:30
Sachin Parekh
5c6b9adf11 freertos: port*_CRITICAL_SAFE API added
port*_CRITICAL_SAFE API calls port*_CRITICAL or port*_CRITICAL_ISR
depending on the context (Non-ISR or ISR respectively).

FREERTOS_CHECK_PORT_CRITICAL_COMPLIANCE Kconfig option added

Signed-off-by: Sachin Parekh <sachin.parekh@espressif.com>
2019-05-13 16:39:19 +05:30
Ivan Grokhotkov
13523c95b4 freertos: check that mutex is released by owner task
Mutex type semaphores should be acquired and released by the same task.
Add a check to xQueueGenericSend for this condition.
2019-03-11 14:40:54 +00:00
Roland Dobai
37126d3451 Correct Kconfigs according to the coding style 2019-01-29 13:37:01 +01:00
Ivan Grokhotkov
91f7a9a9e7 Merge branch 'feature/lwip_task_affinity' into 'master'
lwip: allow setting LwIP tasks affinity via sdkconfig

See merge request idf/esp-idf!2913
2018-09-18 15:10:17 +08:00
Angus Gratton
3276a1316f Merge branch 'feature/cleanup_freertos_hooks' into 'master'
Cleanup freertos idle/tick hooks functionality

See merge request idf/esp-idf!3131
2018-09-18 08:07:41 +08:00
Mahavir Jain
ff81dc16e0 freertos: cleanup tick/idle hook functionality
If CONFIG_FREERTOS_LEGACY_HOOKS is kept enabled then defining
idle/tick hooks will be applications responsibility as was the
case earlier.

Signed-off-by: Mahavir Jain <mahavir@espressif.com>
2018-09-17 17:05:17 +05:30