recipes/pandora-system/pandora-state/rc.pandora-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-state"
  13
  14 . /usr/pandora/scripts/op_paths.sh
  15
  16 d_stop() {
  17         echo "Saving Pandora specific settings"
  18         bright=$(cat $SYSFS_BACKLIGHT_BRIGHTNESS)
  19         if [ $bright != "0" ]; then
  20             echo $bright > /etc/pandora/conf/brightness.state
  21         fi
  22         touch /etc/pandora/shutdown
  23         cat $SYSFS_GAMMA > /etc/pandora/conf/gamma.state
  24         cat -v /proc/pandora/nub0/mode | sed -n '1p' > /etc/pandora/conf/nubs.state
  25         cat -v /proc/pandora/nub0/mouse_sensitivity | sed -n '1p' >> /etc/pandora/conf/nubs.state
  26         cat -v /proc/pandora/nub0/scrollx_sensitivity | sed -n '1p' >> /etc/pandora/conf/nubs.state
  27         cat -v /proc/pandora/nub0/scrolly_sensitivity | sed -n '1p' >> /etc/pandora/conf/nubs.state
  28         cat -v /proc/pandora/nub0/scroll_rate| sed -n '1p' >> /etc/pandora/conf/nubs.state
  29         cat -v /proc/pandora/nub0/mbutton_threshold | sed -n '1p' >> /etc/pandora/conf/nubs.state
  30         cat -v /proc/pandora/nub1/mode | sed -n '1p' >> /etc/pandora/conf/nubs.state
  31         cat -v /proc/pandora/nub1/mouse_sensitivity | sed -n '1p' >> /etc/pandora/conf/nubs.state
  32         cat -v /proc/pandora/nub1/scrollx_sensitivity | sed -n '1p' >> /etc/pandora/conf/nubs.state
  33         cat -v /proc/pandora/nub1/scrolly_sensitivity | sed -n '1p' >> /etc/pandora/conf/nubs.state
  34         cat -v /proc/pandora/nub1/scroll_rate | sed -n '1p' >> /etc/pandora/conf/nubs.state
  35         cat -v /proc/pandora/nub1/mbutton_threshold | sed -n '1p' >> /etc/pandora/conf/nubs.state
  36         cat -v /proc/pandora/nub0/mbutton_delay | sed -n '1p' >> /etc/pandora/conf/nubs.state
  37         cat -v /proc/pandora/nub1/mbutton_delay | sed -n '1p' >> /etc/pandora/conf/nubs.state
  38 }
  39
  40 d_start() {
  41         echo "Restoring Pandora specific settings"
  42         bright=$(cat /etc/pandora/conf/brightness.state)
  43         if [ "$bright" -gt "0" ]; then
  44                 echo $bright > $SYSFS_BACKLIGHT_BRIGHTNESS
  45         fi
  46         cat /etc/pandora/conf/dirty_expire_centisecs >  /proc/sys/vm/dirty_expire_centisecs
  47         cat /etc/pandora/conf/gamma.state > $SYSFS_GAMMA
  48         if [ -f /etc/pandora/conf/dssgamma.state ]; then
  49                 dssgamma=$(cat /etc/pandora/conf/dssgamma.state)
  50                 dssgamma2=$(echo "scale=2;$dssgamma / 100" | bc)
  51                 /usr/pandora/scripts/op_gamma.sh $dssgamma2
  52         fi
  53         if [ -f /etc/pandora/conf/filter.state ]; then
  54                 filter=$(cat /etc/pandora/conf/filter.state)
  55                 /usr/pandora/scripts/op_videofir.sh $filter
  56         fi
  57         cpuspeed="$(cat /etc/pandora/conf/cpu.conf | grep default | awk -F\: '{print $2}')"
  58         oppmax="$(cat /etc/pandora/conf/cpu.conf | grep opp | awk -F\: '{print $2}')"
  59         echo $oppmax > /proc/pandora/cpu_opp_max
  60         if [ -f /etc/pandora/shutdown ]; then
  61               rm /etc/pandora/shutdown
  62               sync
  63               /usr/pandora/scripts/op_cpuspeed.sh -n $cpuspeed
  64         else
  65               echo "No clean shutdown - will not set CPU speed"
  66               echo "Yes" > /tmp/nocleanwarn
  67               chmod 777 /tmp/nocleanwarn
  68         fi
  69         sed -n '1p' /etc/pandora/conf/nubs.state > /proc/pandora/nub0/mode
  70         sed -n '2p' /etc/pandora/conf/nubs.state > /proc/pandora/nub0/mouse_sensitivity
  71         sed -n '3p' /etc/pandora/conf/nubs.state > /proc/pandora/nub0/scrollx_sensitivity
  72         sed -n '4p' /etc/pandora/conf/nubs.state > /proc/pandora/nub0/scrolly_sensitivity
  73         sed -n '5p' /etc/pandora/conf/nubs.state > /proc/pandora/nub0/scroll_rate
  74         sed -n '6p' /etc/pandora/conf/nubs.state > /proc/pandora/nub0/mbutton_threshold
  75         sed -n '7p' /etc/pandora/conf/nubs.state > /proc/pandora/nub1/mode
  76         sed -n '8p' /etc/pandora/conf/nubs.state > /proc/pandora/nub1/mouse_sensitivity
  77         sed -n '9p' /etc/pandora/conf/nubs.state > /proc/pandora/nub1/scrollx_sensitivity
  78         sed -n '10p' /etc/pandora/conf/nubs.state > /proc/pandora/nub1/scrolly_sensitivity
  79         sed -n '11p' /etc/pandora/conf/nubs.state > /proc/pandora/nub1/scroll_rate
  80         sed -n '12p' /etc/pandora/conf/nubs.state > /proc/pandora/nub1/mbutton_threshold
  81         sed -n '13p' /etc/pandora/conf/nubs.state > /proc/pandora/nub0/mbutton_delay
  82         sed -n '14p' /etc/pandora/conf/nubs.state > /proc/pandora/nub1/mbutton_delay
  83         echo "Enabling ZRAM Swap"
  84         mkswap /dev/zram0
  85         swapon -p 5 /dev/zram0
  86
  87         # set audio powerdown delay (ms)
  88         if [ -e /sys/devices/platform/soc-audio/PCM1773/pmdown_time ]; then
  89                 echo 60000 > /sys/devices/platform/soc-audio/PCM1773/pmdown_time
  90         fi
  91 }
  92
  93 case "$1" in
  94   start)
  95         echo -n "Starting $DESC: $NAME - "
  96         d_start
  97         echo "."
  98         ;;
  99   stop)
 100         echo -n "Stopping $DESC: $NAME - "
 101         d_stop
 102         echo "."
 103         ;;
 104   reload)
 105         echo -n "Reloading $DESC: $NAME - "
 106         d_start
 107         echo "."
 108         ;;
 109   restart|force-reload)
 110         echo -n "Restarting $DESC: $NAME - "
 111         d_stop
 112         sleep 1
 113         d_start
 114         echo "."
 115         ;;
 116   *)
 117         echo "Usage: $0 {start|stop|restart|reload|force-reload}" >&2
 118         exit 1
 119         ;;
 120 esac
 121
 122 exit 0