scripts/bt-dev-start.sh

   1 #!/bin/sh
   2 PATH=/bin:/usr/bin:/sbin:/usr/sbin
   3
   4 # Script for registering Broadcom UART BT device
   5 BT_UART_DEVICE=/dev/ttySAC3
   6 BT_CHIP_TYPE=bcm2035
   7 #BCM_TOOL=/usr/bin/bcmtool_4330b1
   8 BCM_TOOL=/usr/bin/bcmtool_4358a1
   9
  10 BT_PLATFORM_DEFAULT_HCI_NAME="TIZEN-Mobile"
  11 UART_SPEED=3000000
  12
  13 #set default firmware
  14 #BCM_FIRMWARE=BT_FW_BCM4330B1_002.001.003.0221.0265.hcd
  15 BCM_FIRMWARE=BT_FW_BCM4358A1_001.002.005.0032.0066.hcd
  16
  17 REVISION_NUM=`grep Revision /proc/cpuinfo | awk "{print \\$3}"`
  18 REVISION_HIGH=`echo $REVISION_NUM| cut -c1-2`
  19 REVISION_LOW=`echo $REVISION_NUM| cut -c3-`
  20
  21 HARDWARE=`grep Hardware /proc/cpuinfo | awk "{print \\$3}"`
  22
  23 if [ ! -e "$BT_UART_DEVICE" ]
  24 then
  25         mknod $BT_UART_DEVICE c 204 64
  26 fi
  27
  28 if [ ! -e /opt/etc/.bd_addr ]
  29 then
  30         # Set BT address
  31         /usr/bin/setbd
  32 fi
  33
  34 # Trun-on Bluetooth Chip
  35 /usr/sbin/rfkill unblock bluetooth
  36
  37 echo "Check for Bluetooth device status"
  38 if (/usr/bin/hciconfig | grep hci); then
  39         echo "Bluetooth device is UP"
  40         /usr/bin/hciconfig hci0 up
  41 else
  42         echo "Bluetooth device is DOWN"
  43         echo "Registering Bluetooth device"
  44
  45         $BCM_TOOL $BT_UART_DEVICE -FILE=/usr/etc/bluetooth/$BCM_FIRMWARE -BAUD=$UART_SPEED -ADDR=/opt/etc/.bd_addr -SETSCO=0,0,0,0,0,0,0,3,3,0 -LP > /dev/null 2>&1
  46
  47         # Attaching Broadcom device
  48         if (/usr/bin/hciattach $BT_UART_DEVICE -s $UART_SPEED $BT_CHIP_TYPE $UART_SPEED flow); then
  49                 sleep 0.1
  50                 /usr/bin/hciconfig hci0 up
  51                 /usr/bin/hciconfig hci0 name $BT_PLATFORM_DEFAULT_HCI_NAME
  52                 /usr/bin/hciconfig hci0 sspmode 1
  53                 echo "HCIATTACH success"
  54         else
  55                 echo "HCIATTACH failed"
  56                 /usr/sbin/rfkill block bluetooth
  57         fi
  58 fi