QUALCOMM QCC512x 与QCC302X 蓝牙系列量产必备:LED功能测试

QCC512x 与QCC302X基于ADK6.X 的蓝牙系列设备,在量产中需要测试LED 的功能,让LED 亮灯或闪灯判读LED 是否是好的,可以用BlueSuite3。

 如果量产的话需要运用BlueSuite 库来写量产工具,可以参阅BlueSuite 安装路径下的文档,此处用TestEngine 的库运用C语言程序来修改设备信息

 

查的三个接口:

bccmdLedEnable :int32 bccmdLedEnable(

    uint32 handle,

    uint16 led,

    uint16 state

);

 

bccmdLed0Enable

int32 bccmdLed0Enable(    uint32 handle,    uint16 state);

 

bccmdLed1Enable

int32 bccmdLed0Enable(    uint32 handle,    uint16 state);

 

以bccmdLedEnable 为例,做简要说明

 

Parameters

handle

Handle to the device.

led

A zero-indexed identifier for the LED.

state

Value to enable (1) or disable (0) the LED.

Return Values

-1 = Invalid handle

0 = Error

1 = Success

2 = Unsupported function

Remarks

This function is used to set the state of a single LED.

This function can be used with some recent BlueCore ICs, where the firmware supports the LED_CONFIG BCCMD for configuring any LED. For older BlueCore ICs (supporting only 2 LEDs), use bccmdLed0Enable or bccmdLed1Enable. For other IC types the tePio* functions can be used to drive LEDs.

 

1、开发环境设置

开发环境:C++(Microsoft Visual Studio)

头文件:TestEngine.h

库文件:TestEngine.lib

运行环境:Windows 系统,TestEngine.dll 相关DLL,为了使得工具能够运行,可以把TestEngine.dll 相关DLL所在文件夹路径:C:\Program Files (x86)\QTIL\BlueSuite 3.2.1,设置成Path环境变量,这样工具程序就可以动态调用DLL相关库运行了。

 



2
、开发流程

打开Microsoft Visual Studio 集成开发环境,新建à Win32-> console application,输入Project名BT_Info_Mag,选择console application—>Empty project->Finish 确认。

添加 BT_Info_Mag.cpp,代码如下:

//BT_Info_Mag.cpp

#include "iostream"
#include "TestEngine.h"
#include"conio.h"

using namespace std;

int main()

{

    std::cout << "Hello World!\n";

    static const char* const CFG_DB_PARAM = "hyd.sdb:QCC512X_CONFIG";

    uint32 iHandle;

    iHandle = openTestEngine(TRB, "1", 0, 5000, 0);

    /*iHandle = openTestEngine(USBDBG, "1", 0, 5000, 5000);*/

    if (iHandle != 0)

    {

         int32 success= bccmdLedEnable(iHandle,0,1);

         int32 success0= bccmdLed0Enable(iHandle,1);

         int32 success1= bccmdLed1Enable(iHandle,1);

         printf("success = %d",success);

         if (success == TE_OK)

         {

             if (success0 == TE_OK)

             {

                  printf("按任意键继续");

                  getch();

                  success0 =  bccmdLed0Enable(iHandle,0);;

             }

 

             if (success1 == TE_OK)

             {

                  printf("按任意键继续");

                  getch();

                  success1 =  bccmdLed1Enable(iHandle,0);;

             }

             printf("按任意键继续");

             bccmdLedEnable(iHandle,0,0);

         }

         if (success == TE_OK)

         {

             printf("OK");

         }

         closeTestEngine(iHandle);

         getch();

    }

}然后把TestEngine.lib 添加进来,就可以编译通过






3、运行结果

QCC512x 与QCC302X 系列的板子,通过 TRBI200连上PC, 运行应用工具,

LED 灯会亮起来

 

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