C LED implementation
====================

1. Check out https://github.com/hzeller/rpi-rgb-led-matrix in a folder rpi-rgb-led-matrix alongside the root of the pharmageddon repo
2. apt update && apt install libsdl2-dev libsdl2-mixer-dev
3. From this folder: make
4. sudo ./pharma --led-rows=64 --led-cols=64 --led-parallel=3 --led-slowdown-gpio=2 --led-pwm-bits=8 --led-chain=2 --led-show-refresh
