iotest.cpp

运动控制卡的详细开发资料

// IOTest.cpp : implementation file
//

#include "stdafx.h"
#include "DEMO.h"
#include "IOTest.h"
#include "CtrlCard.h"

extern  CCtrlCard	g_CtrlCard;

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

#define TESTTIMER 2001                 //IO检测定时器
/////////////////////////////////////////////////////////////////////////////
// CIOTest dialog


CIOTest::CIOTest(CWnd* pParent /*=NULL*/)
	: CDialog(CIOTest::IDD, pParent)
{
	//{{AFX_DATA_INIT(CIOTest)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}


void CIOTest::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CIOTest)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CIOTest, CDialog)
	//{{AFX_MSG_MAP(CIOTest)
	ON_WM_TIMER()
	ON_BN_CLICKED(IDC_OUT_ALLOPEN, OnOutAllopen)
	ON_BN_CLICKED(IDC_OUT_ALLCLOSE, OnOutAllclose)
	ON_WM_DESTROY()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CIOTest message handlers

BOOL CIOTest::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	SetTimer(TESTTIMER,100,NULL);               //启动IO检测定时器

	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}
//***************信号输入**********************//
void CIOTest::CheckInput()
{
	int nID[]={IDC_IN0,IDC_IN1,IDC_IN2,IDC_IN3,IDC_IN4,IDC_IN5,IDC_IN6,IDC_IN7,
			 IDC_IN8,IDC_IN9,IDC_IN10,IDC_IN11,IDC_IN12,IDC_IN13,IDC_IN14,IDC_IN15,
			 IDC_IN16,IDC_IN17,IDC_IN18,IDC_IN19,IDC_IN20,IDC_IN21,IDC_IN22,IDC_IN23,
			 IDC_IN24,IDC_IN25,IDC_IN26,IDC_IN27,IDC_IN28,IDC_IN29,IDC_IN30,IDC_IN31,
	         IDC_IN32,IDC_IN33,IDC_IN34,IDC_IN35,IDC_IN36,IDC_IN37,IDC_IN38,IDC_IN39};

	CButton *btn;

	int value;

	for (int i=0; i<40; i++)
	{
		value=g_CtrlCard.Read_Input(i);

		btn=(CButton*)GetDlgItem(nID[i]);

		btn->SetCheck(value==0?1:0);
	}


}
//******************信号输出***********************//
void CIOTest::CheckOutput()
{
	int nID[]={IDC_OUT0,IDC_OUT1,IDC_OUT2,IDC_OUT3,IDC_OUT4,IDC_OUT5,IDC_OUT6,IDC_OUT7,
			  IDC_OUT8,IDC_OUT9,IDC_OUT10,IDC_OUT11,IDC_OUT12,IDC_OUT13,IDC_OUT14,IDC_OUT15};

	CButton *btn;

	for (int i=0; i<16; i++)
	{

		btn=(CButton*)GetDlgItem( nID[i]);
		
		g_CtrlCard.Write_Output(i,btn->GetCheck());

	}

}
//**************定时器****************//
void CIOTest::OnTimer(UINT nIDEvent) 
{
	CheckInput();             //检测输入信号

	CheckOutput();            //检测输出信号
	
	CDialog::OnTimer(nIDEvent);
}

//***************输出全开*******************//
void CIOTest::OnOutAllopen() 
{
	int nID[]={IDC_OUT0,IDC_OUT1,IDC_OUT2,IDC_OUT3,IDC_OUT4,IDC_OUT5,IDC_OUT6,IDC_OUT7,
			  IDC_OUT8,IDC_OUT9,IDC_OUT10,IDC_OUT11,IDC_OUT12,IDC_OUT13,IDC_OUT14,IDC_OUT15};

	CButton *btn;

	for (int i=0; i<16; i++)
	{

		btn=(CButton*)GetDlgItem( nID[i]);

		btn->SetCheck(1);
		
		g_CtrlCard.Write_Output(i,1);

	}
	
}
//****************输出全关***************//
void CIOTest::OnOutAllclose() 
{
	int nID[]={IDC_OUT0,IDC_OUT1,IDC_OUT2,IDC_OUT3,IDC_OUT4,IDC_OUT5,IDC_OUT6,IDC_OUT7,
			  IDC_OUT8,IDC_OUT9,IDC_OUT10,IDC_OUT11,IDC_OUT12,IDC_OUT13,IDC_OUT14,IDC_OUT15};

	CButton *btn;

	for (int i=0; i<16; i++)
	{

		btn=(CButton*)GetDlgItem( nID[i]);

		btn->SetCheck(0);
		
		g_CtrlCard.Write_Output(i,0);

	}
	
}

//**********退出IO检测***************//
void CIOTest::OnDestroy() 
{
	CDialog::OnDestroy();
	
	OnOutAllclose();              //输出全关

	KillTimer(TESTTIMER);         //关闭IO检测定时器
	
}