Please read the documentation on the website!

• install Platformio Core or Platformio IDE (which installes Pio core automatically)
• install SWIG (also available in most package managers, e.g. brew install swig)
• Then clone this repository

git clone --recurse-submodules https://github.com/Open-Smartwatch/open-smartwatch-os.git

Open the cloned repo in VSCode

code open-smartwatch-os

and rename file include/config.h.example to include/config.h and adapt the values according to your requirements and press f5 to build it.

You can instead go to the repo folder with your terminal and run

pio run -e pico32_LIGHT_EDITION -t upload

respectively

pio run -e pico32_GPS_EDITION -t upload

depending on the watch model.