trackball stuff

To flash the latest code:

Boot a debian-like OS. The stock one works, and the v3 image beta works.

Flip over your Reform and remove the bottom cover. Look for the switch labeled HWB and flip it to ON. Press the nearby button labeled RST and hold it for a couple seconds. Then run the commands:

git clone http://source.mnt.re/reform/reform/



apt install dfu-programmer build-essential gcc-avr avr-libc

cd reform/reform2-trackball-fw/

make

./flash.sh

Flip the HWB switch off, put your caseback on. It's done.