Oskar Senft

Need transfer protocol for "small package" interfaces

2

On some devices the maximum size of a "package" that can be transferred on a particular interface is smaller than the maximum supported message size. We need a transfer protocol...

Add support for Arduino LiquidCrystal LED displays (Hitachi HD44780)

2

This change adds a new `PARALLEL_LCD_DRIVER` option to config.h which allows to use a Hitachi HD44780 (or compatible) in parallel mode (4 bit) by using the [Arduino LiquidCrystal](https://www.arduino.cc/reference/en/libraries/liquidcrystal/) library. It...