interruptio.h

2410下面的外部中断的测试程序 此代码包含驱动和应用程序

// InterruptIO.h: interface for the InterruptIO class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_INTERRUPTIO_H__E6ACB050_7DA4_4B13_AFE5_4B6F161D7CF2__INCLUDED_)
#define AFX_INTERRUPTIO_H__E6ACB050_7DA4_4B13_AFE5_4B6F161D7CF2__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
typedef void (CALLBACK *ONDIPIOREAD)(CWnd *,WORD *);
class InterruptIO  
{
public:
	InterruptIO();
	virtual ~InterruptIO();
public:

	BOOL OpenPort();
	void SetWindowFun(CWnd *pPortOwner, ONDIPIOREAD pFunc);
	void CloseReadThread();
	void ClosePort();
	WORD m_RegValue;
	static DWORD WINAPI ReadIOThreadFunc(LPVOID lparam);
	DWORD m_dwWrittenBytes;
	DWORD m_dwReadedBytes;
	HANDLE m_hDev;
	HANDLE m_readIOThread;
	DWORD m_dwReadIOThreadID;
	HANDLE m_readIOCloseEvent;
	CWnd *m_pPortOwner;
	ONDIPIOREAD m_onDipRead;

};

#endif // !defined(AFX_INTERRUPTIO_H__E6ACB050_7DA4_4B13_AFE5_4B6F161D7CF2__INCLUDED_)