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esp-idf/components/freertos/FreeRTOS-Kernel-SMP
History
Ivan Grokhotkov b0544b9745
esp_timer: only add as a public dependency to FreeRTOS if necessary 
esp_timer will be added as a dependency to freertos only if
CONFIG_FREERTOS_RUN_TIME_STATS_USING_ESP_TIMER is enabled.
Other components are updated to add esp_timer as public or private
dependency, as needed.
This removes esp_timer from the default list of public dependencies.
2022-04-25 18:39:59 +02:00
..
include/freertos freertos: Update task creation pinned to core functions 2022-03-21 11:37:21 +08:00
portable/xtensa esp_timer: only add as a public dependency to FreeRTOS if necessary 2022-04-25 18:39:59 +02:00
croutine.c freertos: Add FreeRTOS SMP upstream files 2022-03-08 14:58:57 +08:00
event_groups.c freertos: Add FreeRTOS SMP upstream files 2022-03-08 14:58:57 +08:00
list.c freertos: Add FreeRTOS SMP upstream files 2022-03-08 14:58:57 +08:00
porting_notes.md freertos: Update task creation pinned to core functions 2022-03-21 11:37:21 +08:00
queue.c freertos: Add FreeRTOS SMP upstream files 2022-03-08 14:58:57 +08:00
README.md freertos: Add FreeRTOS SMP upstream files 2022-03-08 14:58:57 +08:00
stream_buffer.c freertos: Add FreeRTOS SMP upstream files 2022-03-08 14:58:57 +08:00
tasks.c freertos: Disable portUSING_MPU_WRAPPERS in FreeRTOS SMP Xtensa port 2022-04-19 13:35:30 +08:00
timers.c freertos: Add FreeRTOS SMP upstream files 2022-03-08 14:58:57 +08:00

README.md

Getting started

This repository contains FreeRTOS kernel source/header files and kernel ports only. This repository is referenced as a submodule in FreeRTOS/FreeRTOS repository, which contains pre-configured demo application projects under FreeRTOS/Demo directory.

The easiest way to use FreeRTOS is to start with one of the pre-configured demo application projects. That way you will have the correct FreeRTOS source files included, and the correct include paths configured. Once a demo application is building and executing you can remove the demo application files, and start to add in your own application source files. See the FreeRTOS Kernel Quick Start Guide for detailed instructions and other useful links.

Additionally, for FreeRTOS kernel feature information refer to the Developer Documentation, and API Reference.

Getting help

If you have any questions or need assistance troubleshooting your FreeRTOS project, we have an active community that can help on the FreeRTOS Community Support Forum.

Cloning this repository

To clone using HTTPS:

git clone https://github.com/FreeRTOS/FreeRTOS-Kernel.git

Using SSH:

git clone git@github.com:FreeRTOS/FreeRTOS-Kernel.git

Repository structure

  • The root of this repository contains the three files that are common to every port - list.c, queue.c and tasks.c. The kernel is contained within these three files. croutine.c implements the optional co-routine functionality - which is normally only used on very memory limited systems.

  • The ./portable directory contains the files that are specific to a particular microcontroller and/or compiler. See the readme file in the ./portable directory for more information.

  • The ./include directory contains the real time kernel header files.

Code Formatting

FreeRTOS files are formatted using the "uncrustify" tool. The configuration file used by uncrustify can be found in the FreeRTOS/FreeRTOS repository.

Spelling

lexicon.txt contains words that are not traditionally found in an English dictionary. It is used by the spellchecker to verify the various jargon, variable names, and other odd words used in the FreeRTOS code base. If your pull request fails to pass the spelling and you believe this is a mistake, then add the word to lexicon.txt. Note that only the FreeRTOS Kernel source files are checked for proper spelling, the portable section is ignored.