#!/system/bin/sh BLUETOOTH_SLEEP_PATH=/proc/bluetooth/sleep/proto LOG_TAG="mako-bluetooth" LOG_NAME="${0}:" loge () { /system/bin/log -t $LOG_TAG -p e "$LOG_NAME $@" } logi () { /system/bin/log -t $LOG_TAG -p i "$LOG_NAME $@" } failed () { loge "$1: exit code $2" exit $2 } # Note that "hci_qcomm_init -e" prints expressions to set the shell variables # BTS_DEVICE, BTS_TYPE, BTS_BAUD, and BTS_ADDRESS. POWER_CLASS=`getprop qcom.bt.dev_power_class` TRANSPORT=`getprop ro.qualcomm.bt.hci_transport` DUTADDR=`getprop net.btdut.address` #find the transport type logi "Transport : $TRANSPORT" logi "DUTADDR : $DUTADDR" #load bd addr if [$DUTADDR == ""] then BDADDR=`/system/bin/bdAddrLoader -f /persist/bluetooth/.bdaddr -h -x` else BDADDR=`/system/bin/bdAddrLoader -p net.btdut.address -s -x` fi setprop bluetooth.status off logi "BDADDR: $BDADDR" case $POWER_CLASS in 1) PWR_CLASS="-p 0" ; logi "Power Class: 1";; 2) PWR_CLASS="-p 1" ; logi "Power Class: 2";; 3) PWR_CLASS="-p 2" ; logi "Power Class: CUSTOM";; *) PWR_CLASS=""; logi "Power Class: Ignored. Default(1) used (1-CLASS1/2-CLASS2/3-CUSTOM)"; logi "Power Class: To override, Before turning BT ON; setprop qcom.bt.dev_power_class <1 or 2 or 3>";; esac if [$BDADDR == ""] then logwrapper /system/bin/hci_qcomm_init -e $PWR_CLASS -vv else logwrapper /system/bin/hci_qcomm_init -b $BDADDR -e $PWR_CLASS -vv fi case $? in 0) logi "Bluetooth QSoC firmware download succeeded, $PWR_CLASS $BDADDR $TRANSPORT";; *) failed "Bluetooth QSoC firmware download failed" $exit_code_hci_qcomm_init; setprop bluetooth.status off; exit $exit_code_hci_qcomm_init;; esac setprop bluetooth.status on logi "start bluetooth smd transport" exit 0