Compatibility with pro micro #6
Description
Would it be possible to make this compatible with a pro micro instead of a teensy? If so, it would open up the use of trackpoints embedded within keyboards that use that micro controller (Corne, Lily58, Sofle, etc.)
Using the usart method requires the use of pin D5, which is not available to the pro micro. Would this mean that the interrupt method would have to be used instead? Or can I just set another pin in config.h?