蓝牙 - 调试BluetopiaPM中的SPP Demo程序

准备：

1，一个主机，一个客户端设备。

2, 两个设备在终端上都打开系统的log打印

# logread -f &

3，两个设备都在终端上运行server程序(SS1BTPM)和demo程序(LinuxSPPM)：

# ./SS1BTPM & ./LinuxSPPM

注：上面是同时运行两个程序，第一个是在后台运行，第二个是前台运行。

4，运行成功后，LinuxSPPM输出命令菜单，并可以在终端上输入序号和参数来执行命令。

******************************************************************

* Command Options: 1) Initialize                                 *

*                  2) Cleanup                                    *

*                  3) QueryDebugZoneMask                         *

*                  4) SetDebugZoneMask                           *

*                  5) ShutdownService                            *

*                  6) RegisterEventCallback,                     *

*                  7) UnRegisterEventCallback,                   *

*                  8) QueryDevicePower                           *

*                  9) SetDevicePower                             *

*                  10)QueryLocalDeviceProperties                 *

*                  11)SetLocalDeviceName                         *

*                  12)SetLocalClassOfDevice                      *

*                  13)SetDiscoverable                            *

*                  14)SetConnectable                             *

*                  15)SetPairable                                *

*                  16)StartDeviceDiscovery                       *

*                  17)StopDeviceDiscovery                        *

*                  18)QueryRemoteDeviceList                      *

*                  19)QueryRemoteDeviceProperties                *

*                  20)AddRemoteDevice                            *

*                  21)DeleteRemoteDevice                         *

*                  22)PairWithRemoteDevice                       *

*                  23)CancelPairWithRemoteDevice                 *

*                  24)UnPairRemoteDevice                         *

*                  25)QueryRemoteDeviceServices                  *

*                  26)RegisterAuthentication                     *

*                  27)UnRegisterAuthentication                   *

*                  28)PINCodeResponse                            *

*                  29)PassKeyResponse                            *

*                  30)UserConfirmationResponse                   *

*                  31)ChangeSimplePairingParameters              *

*                  32)RegisterServerPort                         *

*                  33)OpenServerPortRequestResponse              *

*                  34)UnRegisterServerPort                       *

*                  35)OpenRemotePort                             *

*                  36)ClosePort                                  *

*                  37)ReadData                                   *

*                  38)WriteData                                  *

*                  39)SendLineStatus                             *

*                  40)SendPortStatus                             *

*                  41)QueryServerPresent                         *

*                  42)FindFreeServerPort                         *

*                  43)ChangeBufferSize                           *

*                  44)LoopbackMode                               *

*                  45)AutomaticReadMode                          *

*                  46)DisplayRawDataMode                         *

*                  47)EnableBluetoothDebug                       *

*                  Help, Quit.                                   *

******************************************************************

启动Demo程序

// 1) Initialize. 初始化.

// 用法：Initialize [0/1 - Register for Events].

// 说明：参数表示是否注册回调函数DEVM_Event_Callback；

SPPM> 1 1

BTPM_Initialize() Success: 0.

DEVM_RegisterEventCallback() Success: 5.

// 9) SetDevicePower. 上电.

// 用法：SetDevicePower [0/1 - Power Off/Power On].

SPPM>9 1

echo 45 > /sys/class/gpio/export

echo out > /sys/class/gpio/gpio45/direction

echo 0 > /sys/class/gpio/gpio45/value

echo 1 > /sys/class/gpio/gpio45/value

echo 0 > /sys/class/gpio/gpio45/value

echo 1 > /sys/class/gpio/gpio45/value

BT COMM PORT (/dev/ttyS1): 1

Status: Executing BTS Script /lib/firmware/TIInit_6.12.26.bts.

Status: BTS Script successfully executed.

DEVM_PowerOnDevice() Success: 0.

SPPM>

Device Powered On.

// 关闭电源

SPPM>9 0

DEVM_PowerOffDevice() Success: 0.

SPPM>

Device Powering Off Event, Timeout: 0x00000BB8.

SPPM>echo 0 > /sys/class/gpio/gpio45/value

echo 0 > /sys/class/gpio/gpio45/value

Device Powered Off.

// 8) QueryDevicePower 查询电源状态

SPPM>8

DEVM_QueryDevicePowerState() Success: On.

// 6) RegisterEventCallback

// 说明：注册DEVM_Event_Callback回调函数，未注册时才能注册，每注册一次返回值加1，表示注册ID。

SPPM>6

DEVM_RegisterEventCallback() Success: 6.

// 7) UnRegisterEventCallback

// 说明：取消注册DEVM_Event_Callback回调函数，注册时的ID在调用函数时作为参数使用。

SPPM>7

DEVM_UnRegisterEventCallback() Success.

// 反注册了的东西都要注销，就像进了澡堂你还要出来，但进去的时候给你个手牌，出来的时候手牌要归还。

// 2) Cleanup 

// 说明：和Initialize相反的操作，如果有DEVMCallback注册则注销，有其他的运行任务也关闭。

//       并且cleanup后，可以重新initialize，但这个不影响power on状态。

SPPM>2

// 5) ShutdownService

// 说明：关闭服务程序SS1BTPM

SPPM>5

BTPM_ShutdownService() Success: 0.

SPPM>echo 0 > /sys/class/gpio/gpio45/value

echo 0 > /sys/class/gpio/gpio45/value

Server has been Un-Registered.

SPPM>Nov 24 05:33:41 LinuxSPPM: [BTPM] PMCLT_EventHandler:UNSUPPORTED EVENT=1

Client:

// 35)OpenRemotePort 打开主机端口

// 用法：OpenRemotePort [BD_ADDR] [Server Port] [Flags (Optional - 1:Authentication, 2:Encryption)]

// 说明：直接打开会被拒绝。只会互相发现对方，通过DEVM_Event_Callback互相交换信息。

SPPM>35 84C69237FBD0 5

Remote Device Found.

BD_ADDR:      84C69237FBD0

COD:           0x000000

Device Name:

Device Flags:  0x80000000

RSSI:          0

Friendly Name:

App. Info:   : 00000000

Paired State : FALSE

Connect State: FALSE

Encrypt State: FALSE

Sniff State  : FALSE

Serv. Known  : FALSE

SPPM>SPPM_OpenRemotePort(5) Success. Port Handle: 1.

SPPM>

Remote Device Properties Changed.

BD_ADDR:      84C69237FBD0

Device Flags:  0x80000048

Connect State: TRUE

SPPM>

Remote Device Properties Changed.

BD_ADDR:      84C69237FBD0

Device Name:   serer

Device Flags:  0x80000049

SPPM>

Remote Port Open Status.

    Port Handle: 1

    Status:      Remote Port Open Failure: Refused

// ==> 主机端显示的消息：

Remote Device Found.

BD_ADDR:      84C692382BF0

COD:           0x1C0424

Device Name:

Device Flags:  0x80000000

RSSI:          0

Friendly Name:

App. Info:   : 00000000

Paired State : FALSE

Connect State: FALSE

Encrypt State: FALSE

Sniff State  : FALSE

Serv. Known  : FALSE

SPPM>

Remote Device Properties Changed.

BD_ADDR:      84C692382BF0

Device Flags:  0x80000008

Connect State: TRUE

SPPM>

Remote Device Properties Changed.

BD_ADDR:      84C692382BF0

Device Name:   WL18xx Device

Device Flags:  0x80000009

// 说明：在两边都执行过26)RegisterAuthentication以后，如果不设置IO Capacity，则两边分别输入UserConfirmationResponse命令后，端口打开成功。

SPPM>35 84C69237FBD0 5

Remote Device Found.

BD_ADDR:      84C69237FBD0

COD:           0x000000

Device Name:

Device Flags:  0x80000000

RSSI:          0

Friendly Name:

App. Info:   : 00000000

Paired State : FALSE

Connect State: FALSE

Encrypt State: FALSE

Sniff State  : FALSE

Serv. Known  : FALSE

SPPM>SPPM_OpenRemotePort(5) Success. Port Handle: 1.

SPPM>

Remote Device Properties Changed.

BD_ADDR:      84C69237FBD0

Device Flags:  0x80000048

Connect State: TRUE

SPPM>

Remote Device Properties Changed.

BD_ADDR:      84C69237FBD0

Device Name:   WL18xx Device

Device Flags:  0x80000049

SPPM>

Authentication Request received for 84C69237FBD0.

I/O Capability Request.

DEVM_AuthenticationResponse() Success.

SPPM>

Authentication Request received for 84C69237FBD0.

I/O Capability Response.

Remote I/O Capabilities: Display Yes/No, MITM Protection: TRUE.

SPPM>

Authentication Request received for 84C69237FBD0.

User Confirmation Request.

User Confirmation: 979202

Respond with the command: UserConfirmationResponse

SPPM>UserConfirmationResponse 1

DEVM_AuthenticationResponse(), User Confirmation Response Success.

Remote Device Properties Changed.

BD_ADDR:      84C69237FBD0

Device Flags:  0x800000CD

Paired State : TRUE

SPPM>

Remote Device Properties Changed.

BD_ADDR:      84C69237FBD0

Device Flags:  0x800000DD

Encrypt State: TRUE

SPPM>

Remote Port Open Status.

    Port Handle: 1

    Status:      Remote 

Open Successful

SPPM>

Port Status Changed.

    Port Handle: 1

    Port Status:

       Mask:         0x00000003

       BreakSignal:  0

       BreakTimeout: 0

// ==> 主机端显示的消息：

Remote Device Found.

BD_ADDR:      84C692382BF0

COD:           0x1C0424

Device Name:

Device Flags:  0x80000000

RSSI:          0

Friendly Name:

App. Info:   : 00000000

Paired State : FALSE

Connect State: FALSE

Encrypt State: FALSE

Sniff State  : FALSE

Serv. Known  : FALSE

SPPM>

Remote Device Properties Changed.

BD_ADDR:      84C692382BF0

Device Flags:  0x80000008

Connect State: TRUE

SPPM>

Remote Device Properties Changed.

BD_ADDR:      84C692382BF0

Device Name:   WL18xx Device

Device Flags:  0x80000009

SPPM>

Authentication Request received for 84C692382BF0.

I/O Capability Response.

Remote I/O Capabilities: Display Yes/No, MITM Protection: TRUE.

SPPM>

Authentication Requ