diff options
Diffstat (limited to 'scripts/wearable/bt-dev-start-e4412.sh')
| -rwxr-xr-x | scripts/wearable/bt-dev-start-e4412.sh | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/scripts/wearable/bt-dev-start-e4412.sh b/scripts/wearable/bt-dev-start-e4412.sh new file mode 100755 index 0000000..6787e3c --- /dev/null +++ b/scripts/wearable/bt-dev-start-e4412.sh @@ -0,0 +1,135 @@ +#!/bin/sh + +# +# Script for registering Broadcom UART BT device +# +BT_UART_DEVICE=/dev/ttySAC0 +BT_CHIP_TYPE=bcm2035 +BCM_TOOL=/usr/bin/bcmtool + +BT_ADDR=/csa/bluetooth/.bd_addr + +UART_SPEED=3000000 +TIMEOUT=24 + +# defult firmware +# SEMCO external LNA, I2S slave, fix high sleep current +BCM_FIRMWARE=BCM20710A1_001.002.014.0059.0060.hcd + +#B2 - REV_01 - 4334W SEMCO B58 module with iPA(internal PA) +#B2 - REV_02 - 4334W SEMCO B58 module with ePA(external PA) +BCM_B2_FIRMWARE=BCM4334B0_002.001.013.1675.1676_B2_ORC.hcd +BCM_B2_SEC_FIRMWARE_REV_01=BCM4334W_Rinato_TestOnly.hcd +BCM_B2_SEC_FIRMWARE_REV_02=BCM4334W_001.002.003.0997.1027_B58_ePA.hcd + +HOST_NAME=`grep Hardware /proc/cpuinfo | awk "{print \\$3}"` +REVISION_NUM=`grep Revision /proc/cpuinfo | awk "{print \\$3}"` + +if [ "$HOST_NAME" == "B2" ]; then + if [ "$REVISION_NUM" == "0000" ]; then + BCM_FIRMWARE=$BCM_B2_FIRMWARE + else + if [ "$REVISION_NUM" == "0001" ]; then + BCM_FIRMWARE=$BCM_B2_SEC_FIRMWARE_REV_01 + else + BCM_FIRMWARE=$BCM_B2_SEC_FIRMWARE_REV_02 + fi + fi +fi + +echo $BCM_FIRMWARE + +if [ ! -e "$BT_UART_DEVICE" ] +then + mknod $BT_UART_DEVICE c 204 64 +fi + +# Set BT address: This will internally check for the file presence +/usr/bin/setbd + +#if the setbd return non 0, which means incorrect bd address file, then exit +if [ $? -ne 0 ] +then + exit 1 +fi + +rfkill unblock bluetooth + +echo "Check for Bluetooth device status" +if (/usr/bin/hciconfig | grep hci); then + echo "Bluetooth device is UP" + /usr/bin/hciconfig hci0 up +else + echo "Bluetooth device is DOWN" + echo "Registering Bluetooth device" + + # In tizenW hardware first time bcmtool download may not success, hence we need to try more times + MAXBCMTOOLTRY=5 + flag=0 + for (( c=1; c<=$MAXBCMTOOLTRY; c++)) + do + echo "******* Bcmtool download attempt $c ********" + + $BCM_TOOL $BT_UART_DEVICE -FILE=/usr/etc/bluetooth/$BCM_FIRMWARE -BAUD=$UART_SPEED -ADDR=$BT_ADDR -SETSCO=0,0,0,0,0,0,0,3,3,0 -LP & + bcmtool_pid=$! + #Check next timeout seconds for bcmtool success + for (( i=1; i<=$TIMEOUT; i++)) + do + sleep 0.1 + kill -0 $bcmtool_pid + bcmtool_alive=$? + + if [ $i -eq $TIMEOUT ] + then + echo "time expired happen $i" + kill -TERM $bcmtool_pid + break +# rfkill block bluetooth +# exit 1 + fi + + if [ $bcmtool_alive -eq 0 ] + then + echo "Continue....$i" + continue + else + echo "Break.......$i" + flag=1 + break + fi + done + + if [ $flag -eq 1 ] + then + echo "Break bcmtool download loop on $c attempt" + break + else + sleep 1 + echo "sleep done" + fi + + + if [ $c -eq $MAXBCMTOOLTRY ] + then + echo "***** No Chance to activate, count=$c ******" + rfkill block bluetooth + exit 1 + fi + + done + + echo "Try for hciattach" + + # Attaching Broadcom device + if (/usr/bin/hciattach $BT_UART_DEVICE -s $UART_SPEED $BT_CHIP_TYPE $UART_SPEED flow); then + sleep 0.1 + echo "HCIATTACH success" + else + echo "HCIATTACH failed" + rfkill block bluetooth + cp /var/log/messages /var/lib/bluetooth/ + fi +fi + +#/usr/bin/hciconfig hci0 down + |