蓝牙调试工具hcitool的使用实例【转】

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请给我倒杯茶 2022-08-30 08:32:58 博主文章分类：【嵌入式基础】

文章标签 android 解决方案 javascript 文章分类 后端开发

　这个工具据说是基于BlueZ的,但是Android4.2以后不再采用BlueZ取而代之的是BlueDroid，具体详见《Android 4.2蓝牙介绍-Android中的Bluetooth》。但是一般解决方案中都是两手准备，在正常使用的时候是BlueDroid，而在调试的硬件时候还可以方便的使用基于BlueZ的hcittool。BlueDroid不利于调试硬件，这是我在公元20140719时的观点。

# hcitool hcitool - HCI Tool ver 4.93 Usage: hcitool [options] <command> [command parameters] Options: --help Display help -i dev HCI device Commands: dev Display local devices inq Inquire remote devices scan Scan for remote devices name Get name from remote device info Get information from remote device spinq Start periodic inquiry epinq Exit periodic inquiry cmd Submit arbitrary HCI commands con Display active connections cc Create connection to remote device dc Disconnect from remote device sr Switch master/slave role cpt Change connection packet type rssi Display connection RSSI lq Display link quality tpl Display transmit power level afh Display AFH channel map lp Set/display link policy settings lst Set/display link supervision timeout auth Request authentication enc Set connection encryption key Change connection link key clkoff Read clock offset clock Read local or remote clock lescan Start LE scan lewladd Add device to LE White List lewlrm Remove device from LE White List lewlsz Read size of LE White List lewlclr Clear LE White list lecc Create a LE Connection ledc Disconnect a LE Connection lecup LE Connection Update For more information on the usage of each command use: hcitool <command> --help

# hcitool                                                      
hcitool - HCI Tool ver 4.93
Usage:
        hcitool [options] <command> [command parameters]
Options:
        --help  Display help
        -i dev  HCI device
Commands:
        dev     Display local devices
        inq     Inquire remote devices
        scan    Scan for remote devices
        name    Get name from remote device 
        info    Get information from remote device
        spinq   Start periodic inquiry
        epinq   Exit periodic inquiry
        cmd     Submit arbitrary HCI commands
        con     Display active connections
        cc      Create connection to remote device
        dc      Disconnect from remote device
        sr      Switch master/slave role
        cpt     Change connection packet type
        rssi    Display connection RSSI
        lq      Display link quality
        tpl     Display transmit power level
        afh     Display AFH channel map
        lp      Set/display link policy settings
        lst     Set/display link supervision timeout
        auth    Request authentication
        enc     Set connection encryption
        key     Change connection link key
        clkoff  Read clock offset
        clock   Read local or remote clock
        lescan  Start LE scan
        lewladd Add device to LE White List
        lewlrm  Remove device from LE White List
        lewlsz  Read size of LE White List
        lewlclr Clear LE White list
        lecc    Create a LE Connection
        ledc    Disconnect a LE Connection
        lecup   LE Connection Update
 
For more information on the usage of each command use:
        hcitool <command> --help