打开蓝牙HCI开关的方法

打开蓝牙HCI开关的2种方法


1.开发模式hci log -> enable;
2.adb命令:
a.关闭蓝牙开关
b.adb shell setprop persist.bluetooth.btsnoopenable true
c.adb shell setprop persist.bluetooth.btsnooplogmode full
d.打开蓝牙开关


可以通过修改如下配置文件,修改hci log的存放路径:
mtk bt stack conf path:
/etc/bluetooth/mtk_bt_stack.conf


rm -rf /data/misc/bluetooth/logs/btsnoop_hci.log

adb shell setprop persist.log.tag.BluetoothObex VERBOSE
adb shell setprop persist.log.tag.BluetoothOpp VERBOSE
adb shell setprop persist.log.tag.BluetoothPbap VERBOSE
adb shell setprop persist.log.tag.BluetoothMap VERBOSE

....
adb pull /data/misc/bluetooth/logs/btsnoop_hci.log .


1.Link key查看路径:
adb pull /data/misc/bluedroid/bt_config.conf D:\log
LinkKey = 626d415bb2c99bedf0312426e2330337

 

2.BT HCI log级别和路径配置:
adb pull /etc/bluetooth/mtk_bt_stack.conf D:\log

 

3.HCI log导出路径:
adb pull /data/misc/bluetooth/logs/ .
adb pull /data/misc/bluetooth/logs/hci_snoopxxxx.cfa
adb pull /data/misc/bluetooth/logs/btsnoop_hci.log .

不同的平台存放HCI log的路径会不一样,
MTK存放HCI log的路径为/sdcard/mtklog/btlog/btsnoop_hci.log,
高通的存放路径为/sdcard/btsnoop_hci.log

 

posted @ 2023-08-04 12:20  petercao  阅读(233)  评论(0编辑  收藏  举报