To use:
-Make sure that you have the most up to date greatfet (https://github.com/greatscottgadgets/greatfet) and GreatFET-testpanel (https://github.com/GravesJake/GreatFET-testpanel) repos cloned.
-Make sure that you have all dependencies installed. You will need the following: python3; python3-tk
-Navigate to the greatfet/host directory
-Run: python3 setup.py build
-Then run: sudo python3 setup.py install
-Switch to the GreatFET-testpanel directory
-Run: chmod +x testpanel.py
-Then run: ./testpanel.py