git clone https://github.com/prusa3d/Prusa-Firmware cd Prusa-Firmware
python3 -m venv venv source venv/bin/activate ./utils/bootstrap.py
mkdir build cd build cmake .. -G Ninja -DCMAKE_BUILD_TYPE=Release -DCMAKE_TOOLCHAIN_FILE=../cmake/AvrGcc.cmake ninja