USB.zip_usb 链接库

extern "C" { DWORD __stdcall ReadPort1 (BYTE* pData, size_t iLen); DWORD __stdcall ReadPort2 (BYTE* pData, size_t iLen); DWORD __stdcall WritePort1 (BYTE* pData, size_t iLen); DWORD __stdcall WritePort2 (BYTE* pData, size_t iLen); }