#!/usr/bin/env bash update_grovepi_firmware(){ avrdude -c gpio -p m328p -U lfuse:w:0xFF:m avrdude -c gpio -p m328p -U hfuse:w:0xDA:m avrdude -c gpio -p m328p -U efuse:w:0x05:m avrdude -c gpio -p m328p -U flash:w:grove_pi_firmware.hex }