recipes/pandora-system/pandora-lcd-state/rc.pandora-lcd-state

   1 #!/bin/sh
   2
   3 ### BEGIN INIT INFO
   4 # Provides:          pandora-lcd-state
   5 # Required-Start:    #adjust
   6 # Required-Stop:     #adjust
   7 # Default-Start:     S
   8 # Default-Stop:      0 1 6
   9 ### END INIT INFO
  10
  11 DESC="OpenPandora Save and Restore LCD Settings"
  12 NAME="pandora-lcd-state"
  13
  14 d_stop() {
  15         echo "Saving LCD and Nub-Settings"
  16         cat /sys/devices/platform/twl4030-pwm0-bl/backlight/twl4030-pwm0-bl/brightness > /etc/pandora/conf/brightness.state
  17         cat /sys/devices/platform/omap2_mcspi.1/spi1.1/gamma > /etc/pandora/conf/gamma.state
  18         cat cat -v /proc/pandora/vsense66 | sed -n '1p' > /etc/pandora/conf/nubs.state
  19         cat cat -v /proc/pandora/vsense67 | sed -n '1p' >> /etc/pandora/conf/nubs.state
  20 }
  21
  22 d_start() {
  23         echo "Restoring LCD and Nub-Settings"
  24         cat /etc/pandora/conf/brightness.state > /sys/devices/platform/twl4030-pwm0-bl/backlight/twl4030-pwm0-bl/brightness
  25         cat /etc/pandora/conf/gamma.state > /sys/devices/platform/omap2_mcspi.1/spi1.1/gamma
  26         sed -n '1p' /etc/pandora/conf/nubs.state > /proc/pandora/vsense66
  27         sed -n '2p' /etc/pandora/conf/nubs.state > /proc/pandora/vsense67
  28 }
  29
  30 case "$1" in
  31   start)
  32         echo -n "Starting $DESC: $NAME - "
  33         d_start
  34         echo "."
  35         ;;
  36   stop)
  37         echo -n "Stopping $DESC: $NAME - "
  38         d_stop
  39         echo "."
  40         ;;
  41   reload)
  42         echo -n "Reloading $DESC: $NAME - "
  43         d_start
  44         echo "."
  45         ;;
  46   restart|force-reload)
  47         echo -n "Restarting $DESC: $NAME - "
  48         d_stop
  49         sleep 1
  50         d_start
  51         echo "."
  52         ;;
  53   *)
  54         echo "Usage: $0 {start|stop|restart|reload|force-reload}" >&2
  55         exit 1
  56         ;;
  57 esac
  58
  59 exit 0