testdata/scripts/op_bright_up.sh

   1 #!/bin/bash
   2 cur=$(cat /sys/devices/platform/twl4030-pwm0-bl/backlight/twl4030-pwm0-bl/brightness);
   3 if [ "$cur" -gt "35" ]; then
   4    new=$(($cur+10))
   5 elif [ "$cur" -gt "20" ]; then
   6    new=$(($cur+7))
   7 elif [ "$cur" -gt "13" ]; then
   8    new=$(($cur+5))
   9 elif [ "$cur" -gt "5" ]; then
  10    new=$(($cur+3))
  11 elif [ "$cur" -gt "0" ]; then
  12    new=$(($cur+1))
  13 elif [ "$cur" -eq "0" ]; then
  14    new=3
  15 fi
  16
  17 if [ "$new" -gt "54" ]; then
  18    new=54
  19 fi
  20
  21
  22
  23 echo $new > /sys/devices/platform/twl4030-pwm0-bl/backlight/twl4030-pwm0-bl/brightness