Open TheButlah opened 2 years ago
I found hub75. Not only is this permissively licensed, its pure rust so there is not clunky c++ build step. Also, it uses embedded-graphics
which means you should be able to use several really nice crates to make drawing easy.
If you still want to use a c++ library, the official adafruit one is BSD licensed.
It actually looks like both hub75
and the rpi-led-matrix
crates both use embedded-graphics
. So you could base the code around those traits and make it not care what the backend is.
GPL smh