Contributing

Development Settings

Required packages:

• GNU ARM Toolchain : https://developer.arm.com/open-source/gnu-toolchain/gnu-rm/downloads
• CMake : https://cmake.org/
• Node.js : https://nodejs.org

Recommended tools:

• Visual Studo Code: https://code.visualstudio.com/
• VSCode Extensions: C/C++, Native Debug

C coding styles

Follows the conventions from the Google C/C++ style guide. Some keypoints and additional guidelines are enumerated below.

• Two spaces and no tabs for indentation.
• Directory and file names consists of lower cases [a-z], numbers [0-9] and underscore _. (e.g. events.h, repl_commands.c).
• Function names consists of lower cases [a-z], numbers [0-9] and underscore _. (e.g. gpio_write, add_to_events).
• Block bracing style follows K&R Style.