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authorJoseph Julicher <jjulicher@mac.com>2023-09-30 05:11:55 +0300
committerGitHub <noreply@github.com>2023-09-30 05:11:55 +0300
commit5a9d7c8388c32ff0bc530cd713f32e15c3e38d52 (patch)
treea254a077ebb684f3f957a4ae68556fc18879fff2 /README.md
parent9d2571d2ed30d888c168412d41bcc31e84e12de4 (diff)
Sample FreeRTOSConfig.h and template port (#812)
* config file experiments * adding a config file for an example * Added a template port and updated the CMakeLists * template and default configuration build * finalising the sample FreeRTOSConfig.h header file * removed .config hidden file * further reductions in the template port * Uncrustify: triggered by comment. * Uncrustify: triggered by comment. * minor readme updates * fixed spelling error in HTTP * fixed a type and added a link to the sample readme * uncrustified FreeRTOSConfig.h * Uncrustify: triggered by comment. * Revert "Uncrustify: triggered by comment." This reverts commit e534f46f2d772068fe787130ef615d2aea65a2df. * Revert "Revert "Uncrustify: triggered by comment."" This reverts commit c9058dd383ad475315c7867933dc9412918be81a. * excluding the FreeRTOSConfig.h from copyright+license check because this file is intended to be incorporated into user code * Removed the copyright and license from the template files * put license copy in the template and sample files * Uncrustify: triggered by comment. --------- Co-authored-by: GitHub Action <action@github.com>
Diffstat (limited to 'README.md')
-rw-r--r--README.md22
1 files changed, 20 insertions, 2 deletions
diff --git a/README.md b/README.md
index 75c7c66dc..a9a07040a 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,8 @@
[![CMock Unit Tests](https://github.com/FreeRTOS/FreeRTOS-Kernel/actions/workflows/unit-tests.yml/badge.svg?branch=main&event=push)](https://github.com/FreeRTOS/FreeRTOS-Kernel/actions/workflows/unit-tests.yml?query=branch%3Amain+event%3Apush+workflow%3A%22CMock+Unit+Tests%22++)
[![codecov](https://codecov.io/gh/FreeRTOS/FreeRTOS-Kernel/badge.svg?branch=main)](https://codecov.io/gh/FreeRTOS/FreeRTOS-Kernel)
+
## Getting started
+
This repository contains FreeRTOS kernel source/header files and kernel
ports only. This repository is referenced as a submodule in
[FreeRTOS/FreeRTOS](https://github.com/FreeRTOS/FreeRTOS)
@@ -20,6 +22,7 @@ Additionally, for FreeRTOS kernel feature information refer to the
and [API Reference](https://www.FreeRTOS.org/a00106.html).
### 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](https://forums.freertos.org).
@@ -27,6 +30,7 @@ we have an active community that can help on the
## To consume FreeRTOS-Kernel
### Consume with CMake
+
If using CMake, it is recommended to use this repository using FetchContent.
Add the following into your project's main or a subdirectory's `CMakeLists.txt`:
@@ -42,12 +46,13 @@ FetchContent_Declare( freertos_kernel
In case you prefer to add it as a git submodule, do:
```bash
-$ git submodule add https://github.com/FreeRTOS/FreeRTOS-Kernel.git <path of the submodule>
-$ git submodule update --init
+git submodule add https://github.com/FreeRTOS/FreeRTOS-Kernel.git <path of the submodule>
+git submodule update --init
```
- Add a freertos_config library (typically an INTERFACE library) The following assumes the directory structure:
- `include/FreeRTOSConfig.h`
+
```cmake
add_library(freertos_config INTERFACE)
@@ -93,15 +98,19 @@ target_compile_options(freertos_config INTERFACE ${options})
### Consuming stand-alone - 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
@@ -112,7 +121,11 @@ See the readme file in the ```./portable``` directory for more information.
- The ```./include``` directory contains the real time kernel header files.
+- The ```./sample_configuration``` directory contains a sample `FreeRTOSConfig.h` to help jumpstart a new project.
+See the [FreeRTOSConfig.h](sample_configuration/FreeRTOSConfig.h) file for instructions.
+
### Code Formatting
+
FreeRTOS files are formatted using the
"[uncrustify](https://github.com/uncrustify/uncrustify)" tool.
The configuration file used by uncrustify can be found in the
@@ -121,26 +134,31 @@ The configuration file used by uncrustify can be found in the
file.
### Line Endings
+
File checked into the FreeRTOS-Kernel repository use unix-style LF line endings
for the best compatibility with git.
For optimal compatibility with Microsoft Windows tools, it is best to enable
the git autocrlf feature. You can enable this setting for the current
repository using the following command:
+
```
git config core.autocrlf true
```
### Git History Optimizations
+
Some commits in this repository perform large refactors which touch many lines
and lead to unwanted behavior when using the `git blame` command. You can
configure git to ignore the list of large refactor commits in this repository
with the following command:
+
```
git config blame.ignoreRevsFile .git-blame-ignore-revs
```
### Spelling and Formatting
+
We recommend using [Visual Studio Code](https://code.visualstudio.com),
commonly referred to as VSCode, when working on the FreeRTOS-Kernel.
The FreeRTOS-Kernel also uses [cSpell](https://cspell.org/) as part of its