addemoview.h

我们可以采用两种编程方法,一种是自己编写控制各种寄存器代码进行数据的采集和输出,另外一种就是利用他封装的DLL的方法访问相应的函数进行完成.为了节省时间提高开发效率,当然使用第二种方法了

// ADDemoView.h : interface of the CADDemoView class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_ADDEMOVIEW_H__D5B4F20D_E6ED_41D2_8FDC_55A09C4AB1D8__INCLUDED_)
#define AFX_ADDEMOVIEW_H__D5B4F20D_E6ED_41D2_8FDC_55A09C4AB1D8__INCLUDED_
#include "OS.h"
#include "math.h" 
#include "DRIVCE.h" 

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000


struct tagSYSTEMSTATE
{
	float fState;//DI状态
	BOOL bState;//是否为数字量接点
};

class CADDemoView : public CView
{
protected: // create from serialization only
	CADDemoView();
	DECLARE_DYNCREATE(CADDemoView)
	tagSYSTEMSTATE *m_Info;
	HANDLE m_pThread;

// Attributes
public:
	CADDemoDoc* GetDocument();
	int nVal;
	LONG        DriverHandle ; 

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CADDemoView)
	public:
	virtual void OnDraw(CDC* pDC);  // overridden to draw this view
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	virtual void OnInitialUpdate();
	protected:
	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
	virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);
	//}}AFX_VIRTUAL

// Implementation
public:
	void ShowMsg();
	void ptDeviceReadADByte();
	static UINT WINAPI Main_Thread_AD(LPVOID pParam);
	virtual ~CADDemoView();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CADDemoView)
		// NOTE - the ClassWizard will add and remove member functions here.
		//    DO NOT EDIT what you see in these blocks of generated code !
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

#ifndef _DEBUG  // debug version in ADDemoView.cpp
inline CADDemoDoc* CADDemoView::GetDocument()
   { return (CADDemoDoc*)m_pDocument; }
#endif

/////////////////////////////////////////////////////////////////////////////

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

#endif // !defined(AFX_ADDEMOVIEW_H__D5B4F20D_E6ED_41D2_8FDC_55A09C4AB1D8__INCLUDED_)