<P> typedef struct _MW_BridgeMini
{
DWORD VID; // Need to match user device's "Vendor ID".
DWORD PID; // Need to match user device's "Product ID".
DWORD ReadTimeOut; // Specifies the read data time-out interval, in milliseconds.
DWORD WriteTimeOut; // Specifies the write data time-out interval, in milliseconds.
HANDLE Handle; // Do not modify this value, reserved for DLL
} MW_BridgeMini;</P>
<P> </P>
<P> </P>
<P>
HINSTANCE HWND_DLL;
MW_BridgeMini BridgeObj;</P>
<P> CString m_strVid;
CString m_strPid;</P>
<P> DWORD dwResult = 0;</P>
<P> DWORD index = 1;</P>
<P> typedef int (*MyFun)(MW_BridgeMini,DWORD);
MyFun MyFun_1;</P>
<P>
m_strVid = "0E6A";
m_strPid = "0103";</P>
<P> HWND_DLL = LoadLibrary("BridgeMini.dll");</P>
<P> BridgeObj.VID = HexStrToDW(m_strVid); //字符串转换为整型
BridgeObj.PID = HexStrToDW(m_strPid); //字符串转换为整型
BridgeObj.ReadTimeOut = 0xfffffff; // for demo purpose 默认
BridgeObj.WriteTimeOut = 0xfffffff;// for demo purpose 默认</P>
<P>
MyFun_1 = (MyFun)GetProcAddress(HWND_DLL,"MA101_ConnectBridge");</P>
<P> dwResult = MyFun_1(BridgeObj,index);</P>
<P> TRACE("connect return : %d \n", MyFun_1);</P>
<P> FreeLibrary(HWND_DLL);
</P>
请大家帮助看看，调用失败啊！！！程序哪里有问题
| 
楼主
标题置顶
标题高亮
