usb.~h

可以检测你开发的USB设备是否OK的一个程序

#ifndef usbH
#define usbH

#include "windows.h"

//---------------------------------------------------------------------------
class TUSB{
private:
        HANDLE hDevice;
public:
        bool OpenDevice();
        bool CloseDevice();
        bool SendCommand(unsigned char command);
        bool ResetFifo();
        bool GetImage(unsigned char *buf);
        bool GetCardResponse(unsigned char *buf) ;
        bool SendCardCommand(unsigned char *buf) ;
        bool PutImage(unsigned char *buf);
};
#endif