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:     5 3
   8 # Default-Stop:      0 1 6
   9 ### END INIT INFO
  10
  11 DESC="OpenPandora Save and Restore various 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 $SYSFS_GAMMA > /etc/pandora/conf/gamma.state
  24         cat -v /proc/pandora/nub0/mode | sed -n '1p' > /etc/pandora/conf/nubs.state
  25         cat -v /proc/pandora/nub0/mouse_sensitivity | sed -n '1p' >> /etc/pandora/conf/nubs.state
  26         cat -v /proc/pandora/nub0/scrollx_sensitivity | sed -n '1p' >> /etc/pandora/conf/nubs.state
  27         cat -v /proc/pandora/nub0/scrolly_sensitivity | sed -n '1p' >> /etc/pandora/conf/nubs.state
  28         cat -v /proc/pandora/nub0/scroll_rate| sed -n '1p' >> /etc/pandora/conf/nubs.state
  29         cat -v /proc/pandora/nub0/mbutton_threshold | sed -n '1p' >> /etc/pandora/conf/nubs.state
  30         cat -v /proc/pandora/nub1/mode | sed -n '1p' >> /etc/pandora/conf/nubs.state
  31         cat -v /proc/pandora/nub1/mouse_sensitivity | sed -n '1p' >> /etc/pandora/conf/nubs.state
  32         cat -v /proc/pandora/nub1/scrollx_sensitivity | sed -n '1p' >> /etc/pandora/conf/nubs.state
  33         cat -v /proc/pandora/nub1/scrolly_sensitivity | sed -n '1p' >> /etc/pandora/conf/nubs.state
  34         cat -v /proc/pandora/nub1/scroll_rate | sed -n '1p' >> /etc/pandora/conf/nubs.state
  35         cat -v /proc/pandora/nub1/mbutton_threshold | sed -n '1p' >> /etc/pandora/conf/nubs.state
  36         cat -v /proc/pandora/nub0/mbutton_delay | sed -n '1p' >> /etc/pandora/conf/nubs.state
  37         cat -v /proc/pandora/nub1/mbutton_delay | sed -n '1p' >> /etc/pandora/conf/nubs.state
  38 }
  39
  40 d_start() {
  41         # Determine Pandora type
  42         pnd_version=$(dmesg | grep OMAP3 | grep ES | awk '{print $3}')
  43         echo $pnd_version > /tmp/pnd_version
  44
  45         echo "Restoring Pandora specific settings"
  46
  47         # Enable TV Out
  48         if [ -f /etc/pandora/conf/tvout.state ]; then
  49                 /usr/pandora/scripts/op_tvout.sh
  50         fi
  51
  52         # Set LEDs
  53         highpow="$(cat /etc/pandora/conf/led.conf | grep HighPowerLED: | awk -F\: '{print $2}')"
  54         echo $highpow > /sys/class/leds/pandora\:\:power/brightness #power LED bright
  55         bright=$(cat /etc/pandora/conf/brightness.state)
  56         if [ "$bright" -gt "0" ]; then
  57                 echo $bright > $SYSFS_BACKLIGHT_BRIGHTNESS
  58         fi
  59
  60         # Set Gamma
  61         cat /etc/pandora/conf/dirty_expire_centisecs >  /proc/sys/vm/dirty_expire_centisecs
  62         cat /etc/pandora/conf/gamma.state > $SYSFS_GAMMA
  63         if [ -f /etc/pandora/conf/dssgamma.state ]; then
  64                 dssgamma=$(cat /etc/pandora/conf/dssgamma.state)
  65                 dssgamma2=$(echo "scale=2;$dssgamma / 100" | bc)
  66                 /usr/pandora/scripts/op_gamma.sh $dssgamma2
  67         fi
  68
  69         # Set Filter
  70         if [ -f /etc/pandora/conf/filter.state ]; then
  71                 filter=$(cat /etc/pandora/conf/filter.state)
  72                 /usr/pandora/scripts/op_videofir.sh $filter
  73         fi
  74
  75         # Check for unclean shutdown and set CPU Speed
  76         cpuspeed="$(cat /etc/pandora/conf/cpu.conf | grep default | awk -F\: '{print $2}')"
  77         oppmax="$(cat /etc/pandora/conf/cpu.conf | grep opp | awk -F\: '{print $2}')"
  78         echo $oppmax > /proc/pandora/cpu_opp_max
  79         if [ -f /etc/pandora/shutdown ]; then
  80               rm /etc/pandora/shutdown
  81               sync
  82         else
  83               echo "No clean shutdown - will CPU Speed will be set to safe value."
  84               echo "Yes" > /tmp/nocleanwarn
  85               chmod 777 /tmp/nocleanwarn
  86                 if [ "$pnd_version" == "OMAP3630" ]; then
  87                   cpuspeed="1000"
  88                 else
  89                   cpuspeed="600"
  90                 fi
  91         fi
  92         /usr/pandora/scripts/op_cpuspeed.sh -n $cpuspeed
  93
  94         # Set nubs
  95         sed -n '1p' /etc/pandora/conf/nubs.state > /proc/pandora/nub0/mode
  96         sed -n '2p' /etc/pandora/conf/nubs.state > /proc/pandora/nub0/mouse_sensitivity
  97         sed -n '3p' /etc/pandora/conf/nubs.state > /proc/pandora/nub0/scrollx_sensitivity
  98         sed -n '4p' /etc/pandora/conf/nubs.state > /proc/pandora/nub0/scrolly_sensitivity
  99         sed -n '5p' /etc/pandora/conf/nubs.state > /proc/pandora/nub0/scroll_rate
 100         sed -n '6p' /etc/pandora/conf/nubs.state > /proc/pandora/nub0/mbutton_threshold
 101         sed -n '7p' /etc/pandora/conf/nubs.state > /proc/pandora/nub1/mode
 102         sed -n '8p' /etc/pandora/conf/nubs.state > /proc/pandora/nub1/mouse_sensitivity
 103         sed -n '9p' /etc/pandora/conf/nubs.state > /proc/pandora/nub1/scrollx_sensitivity
 104         sed -n '10p' /etc/pandora/conf/nubs.state > /proc/pandora/nub1/scrolly_sensitivity
 105         sed -n '11p' /etc/pandora/conf/nubs.state > /proc/pandora/nub1/scroll_rate
 106         sed -n '12p' /etc/pandora/conf/nubs.state > /proc/pandora/nub1/mbutton_threshold
 107         sed -n '13p' /etc/pandora/conf/nubs.state > /proc/pandora/nub0/mbutton_delay
 108         sed -n '14p' /etc/pandora/conf/nubs.state > /proc/pandora/nub1/mbutton_delay
 109
 110         # Enable ZRAM Swap
 111         echo "Enabling ZRAM Swap"
 112         mkswap /dev/zram0
 113         swapon -p 5 /dev/zram0
 114
 115         # set audio powerdown delay (ms)
 116         if [ -e /sys/devices/platform/soc-audio/PCM1773/pmdown_time ]; then
 117                 echo 60000 > /sys/devices/platform/soc-audio/PCM1773/pmdown_time
 118         fi
 119 }
 120
 121 case "$1" in
 122   start)
 123         echo -n "Starting $DESC: $NAME - "
 124         d_start
 125         echo "."
 126         ;;
 127   stop)
 128         echo -n "Stopping $DESC: $NAME - "
 129         d_stop
 130         echo "."
 131         ;;
 132   reload)
 133         echo -n "Reloading $DESC: $NAME - "
 134         d_start
 135         echo "."
 136         ;;
 137   restart|force-reload)
 138         echo -n "Restarting $DESC: $NAME - "
 139         d_stop
 140         sleep 1
 141         d_start
 142         echo "."
 143         ;;
 144   *)
 145         echo "Usage: $0 {start|stop|restart|reload|force-reload}" >&2
 146         exit 1
 147         ;;
 148 esac
 149
 150 exit 0