#/bin/sh

case $1 in
	on)
	echo "1" > /sys/class/gpio/gpio22/value
	;;
	
	off)
	echo "0" > /sys/class/gpio/gpio22/value
	;;

	fast)
	while (true); do
		echo "1" > /sys/class/gpio/gpio22/value
		sleep 0.2
		echo "0" > /sys/class/gpio/gpio22/value
		sleep 0.2
	done
	;;
	
	slow)
	while (true); do
		echo "1" > /sys/class/gpio/gpio22/value
		sleep 0.1
		echo "0" > /sys/class/gpio/gpio22/value
		sleep 0.1
	done
	;;
	
	temp)
	for i in  $(seq 1 10); do
		echo "1" > /sys/class/gpio/gpio22/value
		sleep 0.2
		echo "0" > /sys/class/gpio/gpio22/value
		sleep 0.2
	done
	echo "0" > /sys/class/gpio/gpio22/value
	while [ true ] ; do sleep 1 ; done
	;;
	
esac
