GNU Radio M17 protocol implementation
Requires gnuradio 3.8.2
git clone git@github.com:sp5wwp/gr-m17.git
cd gr-m17
cmake -B build
# For Ubuntu 20.04
# cmake -B build -DGR_PYTHON_DIR=/usr/local/lib/python3.8/dist-packages
make -C build
sudo make -C build install
sudo ldconfig
gnuradio-companion examples/codec2_exp.grc