What color displays are supported at this moment?
The m-firmware supports ILI9341/ILI9342 color displays, and the source framework allows to add other displays easily.
BTW, the next release will have:
- user-defined data lines for HD44780
- user-defined resistor divider for battery voltage measurement
- output of If for opto couplers
- serveral changes to add support for ATmega664/1284
Currently I'm trying to cope with KiCad