recipes/pandora-system/pandora-scripts/op_bluetooth_work.sh

   1 #!/bin/sh
   2
   3 kernel_major=`uname -r | cut -c 1`
   4 if [ "$kernel_major" = "2" ]; then
   5         # new kernel only (for now)
   6         exit 0
   7 fi
   8
   9 if [ "$1" = "1" ]; then
  10         if [ ! -e /sys/class/gpio/gpio15/value ]; then
  11                 echo 15 > /sys/class/gpio/export
  12                 sleep 0.2
  13                 echo out > /sys/class/gpio/gpio15/direction
  14         fi
  15         echo 1 > /sys/class/gpio/gpio15/value
  16         hciattach /dev/ttyO0 texasalt 3000000
  17         INTERFACE="`hciconfig | grep "^hci" | cut -d ':' -f 1`"
  18         if [ -z "$INTERFACE" ]; then
  19                 killall hciattach
  20                 echo 0 > /sys/class/gpio/gpio15/value
  21                 exit 1
  22         fi
  23         echo 255 > '/sys/class/leds/pandora::bluetooth/brightness'
  24         exit 0
  25 elif [ "$1" = "0" ]; then
  26         killall hciattach
  27         echo 0 > /sys/class/gpio/gpio15/value
  28         echo 0 > '/sys/class/leds/pandora::bluetooth/brightness'
  29         exit 0
  30 else
  31         echo "invalid argument"
  32         exit 1
  33 fi
  34