#!/bin/bash
set -x

while true; do
    make
    sudo dfu-programmer at90usb1287 erase
    sudo dfu-programmer at90usb1287 flash CDC.hex
    sudo dfu-programmer at90usb1287 start 2>&1 | grep -v "failed to release"
    sleep 3
    picocom /dev/ttyACM0
done