Please read the documentation on the website!

• install Platformio Core or Platformio IDE (which installes Pio core automatically)
• For improved LUA Script support, see env:pico32_LIGHT_EDITION_PREBUILD_LUA: 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.

• Wifi needs to be able to connect for this to work.
• you will need bash and imagemagick for the helper scripts to work

The raw screenserver runs in the background and prints via serial:

Started Raw ScreenServer
http://<IP_OF_WATCH>:8080/screen.raw

• add -D RAW_SCREEN_SERVER to your build flags in `platformio.ini``
• build + flash + reset watch
• wait for the server to be started (see msg above)
• run bash fetchScreen.sh <IP_OF_WATCH> screenshot.png
• run bash composeScreen.sh screenshot.png screenshot_composed.png

The fetchScreen.sh downloads the raw image buffer from the running screen server, and converts the image to png. The composeScreen.sh creates the image with a surrounding smartwatch (light edition).

You did not clone the repository with the --recursive-submodules flag.

You did not rename include/config.h.example

You did not hold down BTN1(FLASH) and then tap the RESET button on the watch whilst platform.io was trying to connect.