#!/bin/sh
# /etc/init.d/fbdev
### BEGIN INIT INFO
# Provides: fbdev
# Required-Start: $remote_fs $syslog
# Required-Stop: $remote_fs $syslog
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Start X server on HDMI, if plugged, otherwise TFT, at boot time
# Description: Start X Server at boot time.
### END INIT INFO

# Set the FBUSER variable to the name of the user to start Xserver under
FBUSER="pi"

# Set the LAYOUT variable with which to start the Xserver under
LAYOUT="TFT"

PLUGGED=$(tvservice -s | grep -i hdmi)

if [ -n "$PLUGGED" ]
then
   LAYOUT="HDMI"
   su $FBUSER -c "con2fbmap 1 0"
   su $FBUSER -c "gpio -g mode 18 pwm"
else
   su $FBUSER -c "con2fbmap 1 1"
fi

eval cd ~$FBUSER

case "$1" in
 start)
   su $FBUSER -c "startx -- -layout '$LAYOUT'"
   echo "Starting Xserver for $FBUSER "
   ;;
 stop)
   pkill xinit
   echo "Xserver stopped"
   ;;
 *)
   echo "Usage: /etc/init.d/fbdev {start|stop}"
   exit 1
   ;;
esac