Angee GPIO factory reset

gpio_reset.sh

#!/bin/bash

export PATH=$PATH:/usr/local/bin

# Set up GPIO 3 and set to input
echo "3" > /sys/class/gpio/export
echo "in" > /sys/class/gpio/gpio3/direction

# Read from input
cat /sys/class/gpio/gpio3/value 

while true; do
	sleep 1
	STATUS=`cat /sys/class/gpio/gpio3/value`
	if [ "$STATUS" == "0" ] ; then
		mosquitto_pub -h localhost -t 'respawner/factory_reset' -m "x"
	fi    
done


#################################

# https://github.com/fivdi/onoff/wiki/Enabling-Pullup-and-Pulldown-Resistors-on-The-Raspberry-Pi
# http://www.element14.com/community/docs/DOC-73950/l/raspberry-pi-2-model-b-gpio-40-pin-block-pinout
# GPIO3 (05,06)