testdata/scripts/op_lid.sh

   1 #!/bin/bash
   2 #actions done when the lid is closed
   3 #only argument is 0 for open 1 for closed
   4
   5 if [ ! -e /tmp/powerstate ]; then #do nothing when in powersave mode
   6   if [ "$1" = "1" ]; then #lid was closed
   7     brightness=$(cat /sys/devices/platform/twl4030-pwm0-bl/backlight/twl4030-pwm0-bl/brightness)
   8     if [ $brightness -gt 0 ]; then
   9       echo $brightness > /tmp/oldbright
  10     fi
  11     echo 0 > /sys/devices/platform/twl4030-pwm0-bl/backlight/twl4030-pwm0-bl/brightness
  12     echo 1 > /sys/devices/platform/omapfb/graphics/fb0/blank
  13   elif [ "$1" = "0" ]; then # lid was opend
  14     echo 0 > /sys/devices/platform/omapfb/graphics/fb0/blank
  15     sleep 0.1s # looks cleaner, could flicker without
  16     maxbright=$(cat /sys/devices/platform/twl4030-pwm0-bl/backlight/twl4030-pwm0-bl/max_brightness)
  17     oldbright=$(cat /tmp/oldbright)
  18      if [ $oldbright -ge 3 ] && [ $oldbright -le $maxbright ]; then
  19       /usr/pandora/scripts/op_bright.sh $oldbright
  20      else
  21       /usr/pandora/scripts/op_bright.sh $maxbright
  22      fi
  23   fi
  24 fi