#!/bin/bash

set -ex

if [ $# = 0 ]; then
   port=/dev/ttyUSB0
else
   port="$1"; shift
fi

ad () {
   avrdude -b 38400 -v -P $port -p atmega644P -c arduino "$@"
}

args=''
for f in flash eeprom hfuse lfuse efuse; do
    args+=" -U $f:r:firmware-$f.hex:i"
done

ad "$@"
ad "$@" $args