This scaffold can be used to create a new RP2040-Zero project. It builds upon normal CMake and pico-sdk principles to add decent support for the Waveshare RP2040-Zero.

1. Fork / copy this repository to your own
2. Update CMakeLists.txt to have a proper project name
3. make cmake or dockhere make cmake if you need to run it in a container (for Apple Silicon or similar)
4. make or dockhere make to build
5. Write the build/PROJECT_NAME.uf2 file to the RP2040-Zero when it is in BOOTSEL mode
6. Connect to the USB serial modem using screen, minicom, etc