#!/bin/bash

PORT=$1;

if ! [ -d /sys/class/gpio/gpio$PORT ]
then
  echo "$PORT" > /sys/class/gpio/export
  echo "out" > /sys/class/gpio/gpio$PORT/direction
fi

STATE=$2;

if [ $STATE -ge 1 ]
then
  STATE=1
fi

echo "$STATE" > /sys/class/gpio/gpio$PORT/value