HomeServerIOExt/ioext/ioext_flashAVR.sh

#!/bin/sh

if [ "$EUID" -ne 0 ]
  then echo "must be run as root."
  exit
fi
systemctl stop ioext.service
avrdude -v -patmega328p -carduino -P/dev/serial/by-id/usb-1a86_USB_Serial-if00-port0 -b115200 -D -Uflash:w:HomeServerIOExt_Arduino.ino.eightanaloginputs.hex:i
systemctl start ioext.service