C64 support
Add support for C64, C128, and VIC-20, which expect the second and third buttons to be active high rather than active low. To switch to C64 mode, pull the /C64 pin (pin 4) low.
Note that the pinout has changed since v0.1.
Add support for C64, C128, and VIC-20, which expect the second and third buttons to be active high rather than active low. To switch to C64 mode, pull the /C64 pin (pin 4) low.
Note that the pinout has changed since v0.1.