~ruther/avr-device

ref: 835c6b1d26a90f928a1b9608c4eccb4ae16e66d4 avr-device/vendor/atmega2560.atdf -rw-r--r-- 125.7 KiB
1e0eb40c — Andrew Dona-Couch 4 years ago 
Add support for ATmega2560