Arduino port is working, but only at 9600 baud.

[goodfet] / firmware / configs / arduino.sh

export mcu=atmega168
export GCC=avr-gcc
export config=monitor
export platform=arduino
echo "Call this as 'source configs/arduino.sh'"
echo "Assumes an 8MHz Atmega328P by default."
echo "This port is utterly untested."