Bugfix key repeat

USB keyboard sometimes repeated keys which should not have been repeated

Bugfix Pi Zero

Previous version did not boot on the Pi Zero. Memory has been overwritten by a stringcopy.

V1.6.0 RPI4 Support

Merge pull request #28 from fbergama/pi4

Pi4 Support

V1.5.0 PS/2 Keyboard support

Improved readme

V1.4.0 Keyboard layout configurable, pressed key repeats

V1.4.0 Configurable keyboard layout, pressed key repeats

Configfile from SD card

Read a config file from SD card at powerup. Baudrate is now configurable for all supported targets.

Working an Pi1 to Pi3

V1.2.1

V1.2.1 Always use UART0, bugfix keyboard LEDs