// Util7452Dlg.cpp : implementation file
//

#include "stdafx.h"
#include "Util7452.h"
#include "Util7452Dlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif


// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	enum { IDD = IDD_ABOUTBOX };

	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support

// Implementation
protected:
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
END_MESSAGE_MAP()


// CUtil7452Dlg dialog




CUtil7452Dlg::CUtil7452Dlg(I16 hCard, CWnd* pParent /*=NULL*/)
	: CDialog(CUtil7452Dlg::IDD, pParent)
{
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);

	m_hCard = hCard;
	m_nTimer = -1;
	m_dwInData[0] = m_dwInData[1] = m_dwInData[2] = m_dwInData[3] = 0x00000000;
	m_dwOutData[0] = m_dwOutData[1] = m_dwOutData[2] = m_dwOutData[3] = 0x00000000;
	m_InDataPort = 0x00;
	m_OutDataPort = 0x00;

}

void CUtil7452Dlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	DDX_Control(pDX, IDC_ICON_DI00, m_Icon_DI00);
	DDX_Control(pDX, IDC_ICON_DI01, m_Icon_DI01);
	DDX_Control(pDX, IDC_ICON_DI02, m_Icon_DI02);
	DDX_Control(pDX, IDC_ICON_DI03, m_Icon_DI03);
	DDX_Control(pDX, IDC_ICON_DI04, m_Icon_DI04);
	DDX_Control(pDX, IDC_ICON_DI05, m_Icon_DI05);
	DDX_Control(pDX, IDC_ICON_DI06, m_Icon_DI06);
	DDX_Control(pDX, IDC_ICON_DI07, m_Icon_DI07);
	DDX_Control(pDX, IDC_ICON_DI08, m_Icon_DI08);
	DDX_Control(pDX, IDC_ICON_DI09, m_Icon_DI09);
	DDX_Control(pDX, IDC_ICON_DI10, m_Icon_DI10);
	DDX_Control(pDX, IDC_ICON_DI11, m_Icon_DI11);
	DDX_Control(pDX, IDC_ICON_DI12, m_Icon_DI12);
	DDX_Control(pDX, IDC_ICON_DI13, m_Icon_DI13);
	DDX_Control(pDX, IDC_ICON_DI14, m_Icon_DI14);
	DDX_Control(pDX, IDC_ICON_DI15, m_Icon_DI15);
	DDX_Control(pDX, IDC_ICON_DI16, m_Icon_DI16);
	DDX_Control(pDX, IDC_ICON_DI17, m_Icon_DI17);
	DDX_Control(pDX, IDC_ICON_DI18, m_Icon_DI18);
	DDX_Control(pDX, IDC_ICON_DI19, m_Icon_DI19);
	DDX_Control(pDX, IDC_ICON_DI20, m_Icon_DI20);
	DDX_Control(pDX, IDC_ICON_DI21, m_Icon_DI21);
	DDX_Control(pDX, IDC_ICON_DI22, m_Icon_DI22);
	DDX_Control(pDX, IDC_ICON_DI23, m_Icon_DI23);
	DDX_Control(pDX, IDC_ICON_DI24, m_Icon_DI24);
	DDX_Control(pDX, IDC_ICON_DI25, m_Icon_DI25);
	DDX_Control(pDX, IDC_ICON_DI26, m_Icon_DI26);
	DDX_Control(pDX, IDC_ICON_DI27, m_Icon_DI27);
	DDX_Control(pDX, IDC_ICON_DI28, m_Icon_DI28);
	DDX_Control(pDX, IDC_ICON_DI29, m_Icon_DI29);
	DDX_Control(pDX, IDC_ICON_DI30, m_Icon_DI30);
	DDX_Control(pDX, IDC_ICON_DI31, m_Icon_DI31);
	DDX_Control(pDX, IDC_COMBO_INPUT, m_cbPortInput);
	DDX_Control(pDX, IDC_COMBO_OUTPUT, m_cbPortOutput);
}

BEGIN_MESSAGE_MAP(CUtil7452Dlg, CDialog)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	//}}AFX_MSG_MAP
	ON_BN_CLICKED(IDC_CHECK_DO00, &CUtil7452Dlg::OnOut00)
	ON_BN_CLICKED(IDC_CHECK_DO01, &CUtil7452Dlg::OnOut01)
	ON_BN_CLICKED(IDC_CHECK_DO02, &CUtil7452Dlg::OnOut02)
	ON_BN_CLICKED(IDC_CHECK_DO03, &CUtil7452Dlg::OnOut03)
	ON_BN_CLICKED(IDC_CHECK_DO04, &CUtil7452Dlg::OnOut04)
	ON_BN_CLICKED(IDC_CHECK_DO05, &CUtil7452Dlg::OnOut05)
	ON_BN_CLICKED(IDC_CHECK_DO06, &CUtil7452Dlg::OnOut06)
	ON_BN_CLICKED(IDC_CHECK_DO07, &CUtil7452Dlg::OnOut07)
	ON_BN_CLICKED(IDC_CHECK_DO08, &CUtil7452Dlg::OnOut08)
	ON_BN_CLICKED(IDC_CHECK_DO09, &CUtil7452Dlg::OnOut09)
	ON_BN_CLICKED(IDC_CHECK_DO10, &CUtil7452Dlg::OnOut10)
	ON_BN_CLICKED(IDC_CHECK_DO11, &CUtil7452Dlg::OnOut11)
	ON_BN_CLICKED(IDC_CHECK_DO12, &CUtil7452Dlg::OnOut12)
	ON_BN_CLICKED(IDC_CHECK_DO13, &CUtil7452Dlg::OnOut13)
	ON_BN_CLICKED(IDC_CHECK_DO14, &CUtil7452Dlg::OnOut14)
	ON_BN_CLICKED(IDC_CHECK_DO15, &CUtil7452Dlg::OnOut15)
	ON_BN_CLICKED(IDC_CHECK_DO16, &CUtil7452Dlg::OnOut16)
	ON_BN_CLICKED(IDC_CHECK_DO17, &CUtil7452Dlg::OnOut17)
	ON_BN_CLICKED(IDC_CHECK_DO18, &CUtil7452Dlg::OnOut18)
	ON_BN_CLICKED(IDC_CHECK_DO19, &CUtil7452Dlg::OnOut19)
	ON_BN_CLICKED(IDC_CHECK_DO20, &CUtil7452Dlg::OnOut20)
	ON_BN_CLICKED(IDC_CHECK_DO21, &CUtil7452Dlg::OnOut21)
	ON_BN_CLICKED(IDC_CHECK_DO22, &CUtil7452Dlg::OnOut22)
	ON_BN_CLICKED(IDC_CHECK_DO23, &CUtil7452Dlg::OnOut23)
	ON_BN_CLICKED(IDC_CHECK_DO24, &CUtil7452Dlg::OnOut24)
	ON_BN_CLICKED(IDC_CHECK_DO25, &CUtil7452Dlg::OnOut25)
	ON_BN_CLICKED(IDC_CHECK_DO26, &CUtil7452Dlg::OnOut26)
	ON_BN_CLICKED(IDC_CHECK_DO27, &CUtil7452Dlg::OnOut27)
	ON_BN_CLICKED(IDC_CHECK_DO28, &CUtil7452Dlg::OnOut28)
	ON_BN_CLICKED(IDC_CHECK_DO29, &CUtil7452Dlg::OnOut29)
	ON_BN_CLICKED(IDC_CHECK_DO30, &CUtil7452Dlg::OnOut30)
	ON_BN_CLICKED(IDC_CHECK_DO31, &CUtil7452Dlg::OnOut31)
	ON_WM_DESTROY()
	ON_WM_TIMER()
	ON_CBN_SELCHANGE(IDC_COMBO_INPUT, &CUtil7452Dlg::OnInPortSelchange)
	ON_CBN_SELCHANGE(IDC_COMBO_OUTPUT, &CUtil7452Dlg::OnOutPortSelchange)
END_MESSAGE_MAP()


// CUtil7452Dlg message handlers

BOOL CUtil7452Dlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		BOOL bNameValid;
		CString strAboutMenu;
		bNameValid = strAboutMenu.LoadString(IDS_ABOUTBOX);
		ASSERT(bNameValid);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon

	// TODO: Add extra initialization here
	int i;

	m_cbPortInput.SetCurSel(0);
	m_cbPortOutput.SetCurSel(0);
	for(i=0; i<4; i++) 
	{
		DO_ReadPort( m_hCard, i, &m_dwOutData[i]);
	}		

	m_nTimer = SetTimer( 1, 50, NULL );

	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CUtil7452Dlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CUtil7452Dlg::OnPaint()
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

// The system calls this function to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CUtil7452Dlg::OnQueryDragIcon()
{
	return static_cast<HCURSOR>(m_hIcon);
}


void CUtil7452Dlg::OnDestroy()
{
	CDialog::OnDestroy();

	// TODO: Add your message handler code here
	if( m_nTimer != -1 )
		KillTimer( m_nTimer );
}

void CUtil7452Dlg::OnTimer(UINT_PTR nIDEvent)
{
	// TODO: Add your message handler code here and/or call default
	U32 dwPortData, dwChangeMask;

    DI_ReadPort(m_hCard, m_InDataPort, &dwPortData);

	dwChangeMask = dwPortData ^ m_dwInData[m_InDataPort];

	if( dwChangeMask != 0x00 ) // Input had been changed 
	{
		 m_dwInData[m_InDataPort] = dwPortData; // update the DI data

		if( (dwChangeMask & 0x01) == 0x01 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x01) == 0x01 )
			{
				m_Icon_DI00.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI00.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}


		if( (dwChangeMask & 0x02) == 0x02 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x02) == 0x02 )
			{
				m_Icon_DI01.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI01.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}

		if( (dwChangeMask & 0x04) == 0x04 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x04) == 0x04 )
			{
				m_Icon_DI02.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI02.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}


		if( (dwChangeMask & 0x08) == 0x08 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x08) == 0x08 )
			{
				m_Icon_DI03.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI03.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}

		if( (dwChangeMask & 0x10) == 0x10 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x10) == 0x10 )
			{
				m_Icon_DI04.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI04.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}

		if( (dwChangeMask & 0x20) == 0x20 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x20) == 0x20 )
			{
				m_Icon_DI05.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI05.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}


		if( (dwChangeMask & 0x40) == 0x40 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x40) == 0x40 )
			{
				m_Icon_DI06.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI06.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}


		if( (dwChangeMask & 0x80) == 0x80 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x80) == 0x80 )
			{
				m_Icon_DI07.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI07.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}


		if( (dwChangeMask & 0x100) == 0x100 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x100) == 0x100 )
			{
				m_Icon_DI08.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI08.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}

		if( (dwChangeMask & 0x200) == 0x200 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x200) == 0x200 )
			{
				m_Icon_DI09.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI09.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}

		if( (dwChangeMask & 0x400) == 0x400 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x400) == 0x400 )
			{
				m_Icon_DI10.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI10.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}

		if( (dwChangeMask & 0x800) == 0x800 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x800) == 0x800 )
			{
				m_Icon_DI11.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI11.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}

		if( (dwChangeMask & 0x1000) == 0x1000 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x1000) == 0x1000 )
			{
				m_Icon_DI12.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI12.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}

		if( (dwChangeMask & 0x2000) == 0x2000 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x2000) == 0x2000 )
			{
				m_Icon_DI13.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI13.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}

		if( (dwChangeMask & 0x4000) == 0x4000 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x4000) == 0x4000 )
			{
				m_Icon_DI14.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI14.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}

		if( (dwChangeMask & 0x8000) == 0x8000 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x8000) == 0x8000 )
			{
				m_Icon_DI15.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI15.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}


		if( (dwChangeMask & 0x10000) == 0x10000 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x10000) == 0x10000 )
			{
				m_Icon_DI16.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI16.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}


		if( (dwChangeMask & 0x20000) == 0x20000 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x20000) == 0x20000 )
			{
				m_Icon_DI17.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI17.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}

		if( (dwChangeMask & 0x40000) == 0x40000 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x40000) == 0x40000 )
			{
				m_Icon_DI18.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI18.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}


		if( (dwChangeMask & 0x80000) == 0x80000 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x80000) == 0x80000 )
			{
				m_Icon_DI19.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI19.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}

		if( (dwChangeMask & 0x100000) == 0x100000 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x100000) == 0x100000 )
			{
				m_Icon_DI20.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI20.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}

		if( (dwChangeMask & 0x200000) == 0x200000 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x200000) == 0x200000 )
			{
				m_Icon_DI21.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI21.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}


		if( (dwChangeMask & 0x400000) == 0x400000 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x400000) == 0x400000 )
			{
				m_Icon_DI22.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI22.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}


		if( (dwChangeMask & 0x800000) == 0x800000 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x800000) == 0x800000 )
			{
				m_Icon_DI23.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI23.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}


		if( (dwChangeMask & 0x1000000) == 0x1000000 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x1000000) == 0x1000000 )
			{
				m_Icon_DI24.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI24.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}

		if( (dwChangeMask & 0x2000000) == 0x2000000 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x2000000) == 0x2000000 )
			{
				m_Icon_DI25.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI25.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}

		if( (dwChangeMask & 0x4000000) == 0x4000000 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x4000000) == 0x4000000 )
			{
				m_Icon_DI26.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI26.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}

		if( (dwChangeMask & 0x8000000) == 0x8000000 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x8000000) == 0x8000000 )
			{
				m_Icon_DI27.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI27.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}

		if( (dwChangeMask & 0x10000000) == 0x10000000 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x10000000) == 0x10000000 )
			{
				m_Icon_DI28.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI28.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}

		if( (dwChangeMask & 0x20000000) == 0x20000000 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x20000000) == 0x20000000 )
			{
				m_Icon_DI29.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI29.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}

		if( (dwChangeMask & 0x40000000) == 0x40000000 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x40000000) == 0x40000000 )
			{
				m_Icon_DI30.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI30.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}

		if( (dwChangeMask & 0x80000000) == 0x80000000 ) // if the target bit is changed 
		{
			if( (dwPortData & 0x80000000) == 0x80000000 )
			{
				m_Icon_DI31.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_RED) ) ;
			}
			else
			{
				m_Icon_DI31.SetIcon( AfxGetApp()->LoadIcon(IDI_ICON_BLACK) ) ;
			}
		}

	}

	CDialog::OnTimer(nIDEvent);
}


void CUtil7452Dlg::OnOut00()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO00 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x01;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x01);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );

}

void CUtil7452Dlg::OnOut01()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO01 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x02;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x02);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut02()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO02 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x04;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x04);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut03()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO03 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x08;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x08);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut04()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO04 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x10;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x10);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut05()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO05 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x20;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x20);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut06()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO06 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x40;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x40);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut07()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO07 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x80;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x80);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut08()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO08 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x100;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x100);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut09()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO09 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x200;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x200);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut10()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO10 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x400;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x400);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut11()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO11 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x800;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x800);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut12()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO12 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x1000;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x1000);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut13()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO13 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x2000;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x2000);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut14()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO14 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x4000;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x4000);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut15()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO15 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x8000;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x8000);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}


void CUtil7452Dlg::OnOut16()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO16 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x10000;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x10000);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut17()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO17 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x20000;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x20000);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut18()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO18 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x40000;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x40000);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut19()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO19 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x80000;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x80000);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}


void CUtil7452Dlg::OnOut20()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO20 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x100000;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x100000);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut21()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO21 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x200000;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x200000);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut22()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO22 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x400000;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x400000);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut23()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO23 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x800000;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x800000);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut24()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO24 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x1000000;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x1000000);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut25()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO25 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x2000000;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x2000000);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}


void CUtil7452Dlg::OnOut26()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO26 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x4000000;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x4000000);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut27()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO27 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x8000000;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x8000000);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut28()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO28 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x10000000;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x10000000);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut29()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO29 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x20000000;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x20000000);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut30()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO30 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x40000000;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x40000000);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnOut31()
{
	// TODO: Add your control notification handler code here
	int CheckSts;

	CheckSts = ((CButton*)GetDlgItem( IDC_CHECK_DO31 ))->GetCheck();

	if( CheckSts == BST_CHECKED )
	{
		m_dwOutData[m_OutDataPort] |= 0x80000000;
	}
	else if( CheckSts == BST_UNCHECKED )
	{
		m_dwOutData[m_OutDataPort] &= (~0x80000000);
	}

	DO_WritePort( m_hCard, m_OutDataPort, m_dwOutData[m_OutDataPort] );
}

void CUtil7452Dlg::OnInPortSelchange()
{
	// TODO: Add your control notification handler code here
	int nIndex;

	nIndex = m_cbPortInput.GetCurSel();
	switch( nIndex )
	{
	case 0:
		m_InDataPort = 0;
		break;
	case 1:
		m_InDataPort = 1;
		break;
	case 2:
		m_InDataPort = 2;
		break;
	case 3:
		m_InDataPort = 3;
		break;
	}
}

void CUtil7452Dlg::OnOutPortSelchange()
{
	// TODO: Add your control notification handler code here
	int nIndex, i;

	nIndex = m_cbPortOutput.GetCurSel();
	switch( nIndex )
	{
	case 0:
		m_OutDataPort = 0;
		break;
	case 1:
		m_OutDataPort = 1;
		break;
	case 2:
		m_OutDataPort = 2;
		break;
	case 3:
		m_OutDataPort = 3;
		break;
	}
	
	for (i=0; i<32; i++) 
	{
		if ( (m_dwOutData[m_OutDataPort]>>i)&0x01) 
		{
			((CButton*)GetDlgItem( IDC_CHECK_DO00+i ))->SetCheck( TRUE );
		}
		else
		{
			((CButton*)GetDlgItem( IDC_CHECK_DO00+i ))->SetCheck( FALSE );
		}
	}

}