~ruther/avr-device

ref: 9c2e7ecd2a73d9f2e906d92d132e439e24470ded avr-device/vendor/atmega2560.atdf -rw-r--r-- 125.7 KiB
1e0eb40c — Andrew Dona-Couch 5 years ago 
Add support for ATmega2560