HANDLE hOpenDevice();
extern  unsigned char BulkReadData[8];
extern  unsigned char BulkWriteData[8];
extern  unsigned char *GetPipeInfo(HANDLE);
int BulkRead(HANDLE);
int BulkWrite(HANDLE);
int Reset8051Hold(HANDLE);
int Reset8051Free(HANDLE);
int VendorCmmd(HANDLE,int swa,int swb);
int CloseDevice(HANDLE);