It is based on nrf52840 thread device and openthread library is used.
- include (user application libraries)
- lib (system libraries)
- src (main source)
- third_party -> source1 -> source_code (thirdparty libraries) -> source2 -> source_code
$ pip3 install --user adafruit-nrfutil
pip install nrfutil
git submodule update --init --recursive
cd custom-baud ; make
make clean ; make all