32bitout.h

有关树WDM 驱动的编程.里面包含了许多实例,学习硬件的可以参考哦

#if !defined(AFX_32BITOUT_H__087D2F1D_453E_4951_B905_78EFA0BCAE7A__INCLUDED_)
#define AFX_32BITOUT_H__087D2F1D_453E_4951_B905_78EFA0BCAE7A__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// 32bitout.h : header file
//

/////////////////////////////////////////////////////////////////////////////
// C32bitout dialog

class C32bitout : public CDialog
{
// Construction
public:
	C32bitout(CWnd* pParent = NULL);   // standard constructor

// Dialog Data
	//{{AFX_DATA(C32bitout)
	enum { IDD = IDD_32bit };
	CString	m_word;
	//}}AFX_DATA


// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(C32bitout)
	public:
	virtual BOOL DestroyWindow();
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
    struct Write_AD
	{
    	ULONG	Address;
    	UCHAR	Data;
	};
	 struct Write_DATA
	{
    	ULONG	Address;
        ULONG 	dData;
	};
      struct Write_AD* W_AD;
	  struct Write_DATA* W_Data;
      DWORD nRet;
	  HANDLE hDevice;
      BYTE mode;
	// Generated message map functions
	//{{AFX_MSG(C32bitout)
	virtual BOOL OnInitDialog();
	afx_msg void OnButton1();
	virtual void OnCancel();
	afx_msg void OnEnterEdit1();
	virtual void OnOK();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_32BITOUT_H__087D2F1D_453E_4951_B905_78EFA0BCAE7A__INCLUDED_)