用于USB20芯片CY7C68013和FPGA之间的通信

				// USB.h : main header file for the USB application
				//
				
				#if !defined(AFX_USB_H__D9CF2484_3367_4E08_9DEA_FED97B27CAF9__INCLUDED_)
				#define AFX_USB_H__D9CF2484_3367_4E08_9DEA_FED97B27CAF9__INCLUDED_
				
				#if _MSC_VER > 1000
				#pragma once
				#endif // _MSC_VER > 1000
				
				#ifndef __AFXWIN_H__
					#error include 'stdafx.h' before including this file for PCH
				#endif
				
				#include "resource.h"		// main symbols
				
				/////////////////////////////////////////////////////////////////////////////
				// CUSBApp:
				// See USB.cpp for the implementation of this class
				//
				
				class CUSBApp : public CWinApp
				{
				public:
					CUSBApp();
				
				// Overrides
					// ClassWizard generated virtual function overrides
					//{{AFX_VIRTUAL(CUSBApp)
					public:
					virtual BOOL InitInstance();
					//}}AFX_VIRTUAL
				
				// Implementation
				
					//{{AFX_MSG(CUSBApp)
					//}}AFX_MSG
					DECLARE_MESSAGE_MAP()
				};
				
				
				/////////////////////////////////////////////////////////////////////////////
				
				//{{AFX_INSERT_LOCATION}}
				// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
				
				#endif // !defined(AFX_USB_H__D9CF2484_3367_4E08_9DEA_FED97B27CAF9__INCLUDED_)