// SDK9222GPTCDlg.cpp : implementation file
//

#include "stdafx.h"
#include "SDK9222GPTC.h"
#include "SDK9222GPTCDlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif

#define TIMEBASE 80000000

#define TIMER_GPTC_MAJOR_MODE0		1
#define TIMER_GPTC_MAJOR_MODE1		2

// 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()


// CSDK9222GPTCDlg dialog


CSDK9222GPTCDlg::CSDK9222GPTCDlg(I16 hCard, CWnd* pParent /*=NULL*/)
	: CDialog(CSDK9222GPTCDlg::IDD, pParent)
{
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);

	m_nTimer0 = NULL;
	m_nTimer1 = NULL;

	m_bRunning0 = 0;
	m_bRunning1 = 0;
	m_bRunning2 = 0;
	m_bRunning3 = 0;

	m_wPolCtrl = 0;

	m_hCard = hCard;
}

void CSDK9222GPTCDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	DDX_Control(pDX, IDC_COMBO_GPTC, m_cbGPTCNo);
	DDX_Control(pDX, IDC_COMBO_MODE1, m_cbMode1Option);
	DDX_Control(pDX, IDC_COMBO_MODE2, m_cbMode2Option);
	DDX_Control(pDX, IDC_COMBO_MODE3, m_cbMode3Option);
}

BEGIN_MESSAGE_MAP(CSDK9222GPTCDlg, CDialog)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	//}}AFX_MSG_MAP
	ON_BN_CLICKED(IDC_RADIO_MODE0, &CSDK9222GPTCDlg::OnRadioMode0)
	ON_BN_CLICKED(IDC_RADIO_MODE1, &CSDK9222GPTCDlg::OnRadioMode1)
	ON_BN_CLICKED(IDC_RADIO_MODE2, &CSDK9222GPTCDlg::OnRadioMode2)
	ON_BN_CLICKED(IDC_RADIO_MODE3, &CSDK9222GPTCDlg::OnRadioMode3)
	ON_CBN_SELCHANGE(IDC_COMBO_GPTC, &CSDK9222GPTCDlg::OnGPTCNoSelchange)
	ON_CBN_SELCHANGE(IDC_COMBO_MODE1, &CSDK9222GPTCDlg::OnComboMode1Selchange)
	ON_CBN_SELCHANGE(IDC_COMBO_MODE2, &CSDK9222GPTCDlg::OnComboMode2Selchange)
	ON_CBN_SELCHANGE(IDC_COMBO_MODE3, &CSDK9222GPTCDlg::OnComboMode3Selchange)
	ON_BN_CLICKED(IDC_BT_MODE0, &CSDK9222GPTCDlg::OnGPTCMode0Start)
	ON_BN_CLICKED(IDC_BT_MODE1, &CSDK9222GPTCDlg::OnGPTCMode1Start)
	ON_BN_CLICKED(IDC_BT_MODE2, &CSDK9222GPTCDlg::OnGPTCMode2Start)
	ON_BN_CLICKED(IDC_BT_MODE3, &CSDK9222GPTCDlg::OnGPTCMode3Start)
	ON_WM_TIMER()
END_MESSAGE_MAP()


// CSDK9222GPTCDlg message handlers

BOOL CSDK9222GPTCDlg::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
	m_wGPTCNo = 0;
	m_cbGPTCNo.SetCurSel( (int) m_wGPTCNo );
	SetDlgItemText( IDC_EDIT_INIT_CNT0, TEXT("0x7fffffff") );

	m_cbMode1Option.SetCurSel( 0 );
	m_cbMode2Option.SetCurSel( 0 );
	m_cbMode3Option.SetCurSel( 0 );

	((CButton*)GetDlgItem( IDC_RADIO_MODE0 ))->SetCheck( TRUE );
	OnRadioMode0();

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

void CSDK9222GPTCDlg::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 CSDK9222GPTCDlg::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 CSDK9222GPTCDlg::OnQueryDragIcon()
{
	return static_cast<HCURSOR>(m_hIcon);
}


void CSDK9222GPTCDlg::OnRadioMode0()
{
	// TODO: Add your control notification handler code here
	m_dwLReg1_Val = 0x7fffffff; //Initial value
    m_dwLReg2_Val = 0;
	m_wSrcCtrl = 0;
    m_wPolCtrl = 0;

	m_GPTCMode = SimpleGatedEventCNT;
    m_wSrcCtrl = GPTC_GATE_SRC_Ext;


	Update_UI(0);
}

void CSDK9222GPTCDlg::OnRadioMode1()
{
	// TODO: Add your control notification handler code here
	m_dwLReg1_Val = 0;
    m_dwLReg2_Val = 0;
	m_wSrcCtrl = 0;
    m_wPolCtrl = 0;

	m_GPTCMode = SinglePeriodMSR;
	m_cbMode1Option.SetCurSel( 0 );
	OnComboMode1Selchange();

	Update_UI(1);
}

void CSDK9222GPTCDlg::OnRadioMode2()
{
	// TODO: Add your control notification handler code here
	// Reset the GPTC mode
	m_dwLReg1_Val = 40000000;
    m_dwLReg2_Val = 0;
	m_wSrcCtrl = 0;
    m_wPolCtrl = 0;

	m_cbMode2Option.SetCurSel( 0 );
	OnComboMode2Selchange();

	Update_UI(2);
}

void CSDK9222GPTCDlg::OnRadioMode3()
{
	// TODO: Add your control notification handler code here
    m_dwLReg1_Val = 0;
    m_dwLReg2_Val = 0;
	m_wSrcCtrl = 0;
    m_wPolCtrl = 0;

	m_cbMode3Option.SetCurSel( 0 );
	OnComboMode3Selchange();

	Update_UI(3);
}

void CSDK9222GPTCDlg::Update_UI(int BlockIdx)
{
	switch( BlockIdx )
	{
	case 0:
		GetDlgItem(IDC_EDIT_INIT_CNT0)->EnableWindow( TRUE );
		GetDlgItem(IDC_COMBO_MODE1)->EnableWindow( FALSE );
		GetDlgItem(IDC_COMBO_MODE2)->EnableWindow( FALSE );
		GetDlgItem(IDC_COMBO_MODE3)->EnableWindow( FALSE );

		GetDlgItem(IDC_BT_MODE0)->EnableWindow( TRUE );
		GetDlgItem(IDC_BT_MODE1)->EnableWindow( FALSE );
		GetDlgItem(IDC_BT_MODE2)->EnableWindow( FALSE );
		GetDlgItem(IDC_BT_MODE3)->EnableWindow( FALSE );

		break;

	case 1: 
		GetDlgItem(IDC_EDIT_INIT_CNT0)->EnableWindow( FALSE );
		GetDlgItem(IDC_COMBO_MODE1)->EnableWindow( TRUE );
		GetDlgItem(IDC_COMBO_MODE2)->EnableWindow( FALSE );
		GetDlgItem(IDC_COMBO_MODE3)->EnableWindow( FALSE );

		GetDlgItem(IDC_BT_MODE0)->EnableWindow( FALSE );
		GetDlgItem(IDC_BT_MODE1)->EnableWindow( TRUE );
		GetDlgItem(IDC_BT_MODE2)->EnableWindow( FALSE );
		GetDlgItem(IDC_BT_MODE3)->EnableWindow( FALSE );
		break;

	case 2: 
		GetDlgItem(IDC_EDIT_INIT_CNT0)->EnableWindow( FALSE );
		GetDlgItem(IDC_COMBO_MODE1)->EnableWindow( FALSE );
		GetDlgItem(IDC_COMBO_MODE2)->EnableWindow( TRUE );
		GetDlgItem(IDC_COMBO_MODE3)->EnableWindow( FALSE );

		GetDlgItem(IDC_BT_MODE0)->EnableWindow( FALSE );
		GetDlgItem(IDC_BT_MODE1)->EnableWindow( FALSE );
		GetDlgItem(IDC_BT_MODE2)->EnableWindow( TRUE );
		GetDlgItem(IDC_BT_MODE3)->EnableWindow( FALSE );
		break;

	case 3: 
		GetDlgItem(IDC_EDIT_INIT_CNT0)->EnableWindow( FALSE );
		GetDlgItem(IDC_COMBO_MODE1)->EnableWindow( FALSE );
		GetDlgItem(IDC_COMBO_MODE2)->EnableWindow( FALSE );
		GetDlgItem(IDC_COMBO_MODE3)->EnableWindow( TRUE );

		GetDlgItem(IDC_BT_MODE0)->EnableWindow( FALSE );
		GetDlgItem(IDC_BT_MODE1)->EnableWindow( FALSE );
		GetDlgItem(IDC_BT_MODE2)->EnableWindow( FALSE );
		GetDlgItem(IDC_BT_MODE3)->EnableWindow( TRUE );

		break;

	case 4: 
		GetDlgItem(IDC_EDIT_INIT_CNT0)->EnableWindow( FALSE );
		GetDlgItem(IDC_COMBO_MODE1)->EnableWindow( FALSE );
		GetDlgItem(IDC_COMBO_MODE2)->EnableWindow( FALSE );
		GetDlgItem(IDC_COMBO_MODE3)->EnableWindow( FALSE );

		GetDlgItem(IDC_BT_MODE0)->EnableWindow( FALSE );
		GetDlgItem(IDC_BT_MODE1)->EnableWindow( FALSE );
		GetDlgItem(IDC_BT_MODE2)->EnableWindow( FALSE );
		GetDlgItem(IDC_BT_MODE3)->EnableWindow( FALSE );
		break;

	}
}

void CSDK9222GPTCDlg::OnGPTCNoSelchange()
{
	// TODO: Add your control notification handler code here
	int nIndex;

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

}

void CSDK9222GPTCDlg::OnComboMode1Selchange()
{
	// TODO: Add your control notification handler code here
	int nIndex;

	nIndex = m_cbMode1Option.GetCurSel();
	switch( nIndex )
	{
	case 0:
		SetDlgItemText( IDC_STATIC_MODE1, TEXT("Measure pulse period of a pulse from GPTC/GTAED pin.") );

		m_GPTCMode = SinglePeriodMSR;
		break;
	case 1:
		SetDlgItemText( IDC_STATIC_MODE1, TEXT("Measure pulse width of a pulse from GPTC/GTAED pin.") );

		m_GPTCMode = SinglePulseWidthMSR;
		break;
	case 2:
		SetDlgItemText( IDC_STATIC_MODE1, TEXT("Measure edge separation between pulses from GPTC/GTAED and GPTC/AUX pin.") );

		m_GPTCMode = EdgeSeparationMSR;
		break;
	}

     m_wSrcCtrl = GPTC_GATE_SRC_Ext; //Set External gate for measuring a pulse from GATED pin

}

void CSDK9222GPTCDlg::OnComboMode2Selchange()
{
	// TODO: Add your control notification handler code here
	int nIndex;

	F32 fTemp;
	CString strTmp;


    fTemp = (F32)(m_dwLReg1_Val+m_dwLReg1_Val)/TIMEBASE;

	nIndex = m_cbMode2Option.GetCurSel();
	switch( nIndex )
	{
	case 0:
		SetDlgItemText( IDC_STATIC_MODE2, TEXT("Generate pulse to GPTC out pin while GATED pin is high.") );

		m_GPTCMode = SingleGatedPulseGen;
		m_wSrcCtrl = GPTC_GATE_SRC_Ext;

		strTmp.Format( TEXT("A %f sec. period pulse will be generated while GATED is high..."), fTemp);
		SetDlgItemText( IDC_STATIC_RESULT2, strTmp );

		break;
	case 1:
		SetDlgItemText( IDC_STATIC_MODE2, TEXT("Generate pulse to GPTC out pin if trigger is comming from GATED pin.") );

		m_GPTCMode = SingleTrigPulseGen;
		m_wSrcCtrl = GPTC_GATE_SRC_Ext;

		strTmp.Format( TEXT("Wait trigger to generate a %f sec. period pulse..."), fTemp);
		SetDlgItemText( IDC_STATIC_RESULT2, strTmp );

		break;
	case 2:
		SetDlgItemText( IDC_STATIC_MODE2, TEXT("Generate pulse to GPTC out pin if a trigger is comming from GATED pin.") );

		m_GPTCMode = RetrigSinglePulseGen;
		m_wSrcCtrl = GPTC_GATE_SRC_Ext;

		strTmp.Format( TEXT("Wait retrigger to generate a %f sec. period pulse..."), fTemp);
		SetDlgItemText( IDC_STATIC_RESULT2, strTmp );

		break;
	}

}

void CSDK9222GPTCDlg::OnComboMode3Selchange()
{
	// TODO: Add your control notification handler code here
	int nIndex;

	F32 fDuty, fOutRate;
	CString strTmp;

	nIndex = m_cbMode3Option.GetCurSel();
	switch( nIndex )
	{
	case 0:
		SetDlgItemText( IDC_STATIC_MODE3, TEXT("Generate pulse train to GPTC/OUT pin while GATED pin is high.") );

		m_GPTCMode = ContGatedPulseGen;
		m_wSrcCtrl = GPTC_GATE_SRC_Ext;
		m_dwLReg1_Val = 40000000;

		fOutRate = (F32)TIMEBASE/(m_dwLReg1_Val + m_dwLReg1_Val);

		strTmp.Format( TEXT("Out rate: %f Hz, pulse train will be generated while GATED pin is high..."), fOutRate);
		SetDlgItemText( IDC_STATIC_RESULT3, strTmp );

		break;
	case 1:
		SetDlgItemText( IDC_STATIC_MODE3, TEXT("Generate pulse train to GPTC/OUT pin if trigger is comming from GPTC/GATED pin.") );

		m_GPTCMode = SingleTrigContPulseGen;
		m_wSrcCtrl = GPTC_GATE_SRC_Ext;
		m_dwLReg1_Val = 40000000;

		fOutRate = (F32)TIMEBASE/(m_dwLReg1_Val + m_dwLReg1_Val);

		strTmp.Format( TEXT("Wait trigger to generate, out rate: %f Hz, pulse train..."), fOutRate);
		SetDlgItemText( IDC_STATIC_RESULT3, strTmp );

		break;
	case 2:
		SetDlgItemText( IDC_STATIC_MODE3, TEXT("Generate PWM pulse train to GPTC/OUT pin while GATED pin is high.") );

		m_GPTCMode = ContGatedPulseGenPWM;
		m_wSrcCtrl = GPTC_GATE_SRC_Ext;
		m_dwLReg1_Val = 20000000;
		m_dwLReg2_Val = 60000000;

		fDuty = (F32)m_dwLReg2_Val/(m_dwLReg1_Val+m_dwLReg2_Val);
        fOutRate = (F32)TIMEBASE/(m_dwLReg1_Val+m_dwLReg2_Val);

		strTmp.Format( TEXT("Out rate: %f Hz, duty cycle: %4.2f %%, pulse train will be generated while GATED pin is high..."), fOutRate, fDuty);
		SetDlgItemText( IDC_STATIC_RESULT3, strTmp );

		break;
	case 3:
		SetDlgItemText( IDC_STATIC_MODE3, TEXT("Generate PWM pulse train to GPTC/OUT pin if trigger is comming from GPTC/GATED pin.") );

		m_GPTCMode = SingleTrigContPulseGenPWM;
		m_wSrcCtrl = GPTC_GATE_SRC_Ext;
		m_dwLReg1_Val = 20000000;
		m_dwLReg2_Val = 60000000;

		fDuty = (F32)m_dwLReg2_Val/(m_dwLReg1_Val+m_dwLReg2_Val);
		fOutRate = (F32)TIMEBASE/(m_dwLReg1_Val+m_dwLReg2_Val);

		strTmp.Format( TEXT("Wait trigger to generate, out rate: %f Hz, duty cycle: %4.2f %%, pulse train..."), fOutRate, fDuty);
		SetDlgItemText( IDC_STATIC_RESULT3, strTmp );

		break;
	}

}

void CSDK9222GPTCDlg::OnGPTCMode0Start()
{
	// TODO: Add your control notification handler code here
	I16 err;
	CString strTmp;

	if( m_bRunning0 == 1 )
	{
		err = GPTC_Clear(m_hCard, m_wGPTCNo);

		if( m_nTimer0 != NULL )
		{
			KillTimer( m_nTimer0 );
			m_nTimer0 = NULL;
		}

		m_bRunning0 = 0;
		SetDlgItemText( IDC_BT_MODE0, TEXT("Start") );

	}
	else
	{
		if( m_nTimer0 == NULL )
		{
			m_nTimer0 = SetTimer( TIMER_GPTC_MAJOR_MODE0, 20, NULL );
		} 
		
		m_dwLReg1_Val = 0x7fffffff; //Initial value
		m_dwLReg2_Val = 0;
		m_wSrcCtrl = 0;
		m_wPolCtrl = 0;

		m_GPTCMode = SimpleGatedEventCNT;
		m_wSrcCtrl = GPTC_GATE_SRC_Ext;
		
		/*Setup GPTC*/
		err = GPTC_Setup(m_hCard, m_wGPTCNo, m_GPTCMode, m_wSrcCtrl, m_wPolCtrl, m_dwLReg1_Val, m_dwLReg2_Val);
		if( err<0 )
		{
			strTmp.Format( TEXT("GPTC_Setup Error: %d"), err );
			AfxMessageBox( strTmp );
			return;
		}
		
		/*Internal Control UpDown Source - 0: DownCount; 1: UpCount*/
		err = GPTC_Control(m_hCard, m_wGPTCNo, IntUpDnCTR, 0);
		if(err<0)
		{
			strTmp.Format( TEXT("GPTC_Control Error: %d"), err );
			AfxMessageBox( strTmp );
			return;
		}
		
		/*Enable Counter*/
		err = GPTC_Control(m_hCard, m_wGPTCNo, IntENABLE, 1);
		if(err<0)
		{
			strTmp.Format( TEXT("GPTC_Control Error: %d"), err );
			AfxMessageBox( strTmp );
			return;
		}

		m_bRunning0 = 1;
		SetDlgItemText( IDC_BT_MODE0, TEXT("Stop") );

	}
}

void CSDK9222GPTCDlg::OnGPTCMode1Start()
{
	// TODO: Add your control notification handler code here
	I16 err;
	CString strTmp;

	if( m_bRunning1 == 1 )
	{
		err = GPTC_Clear(m_hCard, m_wGPTCNo);

		if( m_nTimer1 != NULL )
		{
			KillTimer( m_nTimer1 );
			m_nTimer1 = NULL;
		}


		m_bRunning1 = 0;
		SetDlgItemText( IDC_BT_MODE1, TEXT("Start") );

	}
	else
	{
		if( m_nTimer1 == NULL )
		{
			m_nTimer1 = SetTimer( TIMER_GPTC_MAJOR_MODE1, 20, NULL );
		}
		
		err = GPTC_Setup(m_hCard, m_wGPTCNo, m_GPTCMode, m_wSrcCtrl, m_wPolCtrl, m_dwLReg1_Val, m_dwLReg2_Val);
		if(err<0)
		{
			strTmp.Format( TEXT("GPTC_Setup Error: %d"), err );
			AfxMessageBox( strTmp );
			return;
		}
		
		/*Internal Control UpDown Source*/
		//Set Counter count up
		err = GPTC_Control(m_hCard, m_wGPTCNo, IntUpDnCTR, 1);
		if(err<0)
		{
			strTmp.Format( TEXT("GPTC_Control Error: %d"), err );
			AfxMessageBox( strTmp );
			return;
		}
		
		/*Enable Counter*/
		err = GPTC_Control(m_hCard, m_wGPTCNo, IntENABLE, 1);
		if(err<0)
		{
			strTmp.Format( TEXT("GPTC_Control Error: %d"), err );
			AfxMessageBox( strTmp );
			return;
		}

		m_bRunning1 = 1;
		SetDlgItemText( IDC_BT_MODE1, TEXT("Stop") );
	}
}

void CSDK9222GPTCDlg::OnGPTCMode2Start()
{
	// TODO: Add your control notification handler code here
	I16 err;
	CString strTmp;

	if( m_bRunning2 == 1 )
	{
		err = GPTC_Clear(m_hCard, m_wGPTCNo);

		m_bRunning2 = 0;
		SetDlgItemText( IDC_BT_MODE2, TEXT("Start") );

	}
	else
	{
		
		/*Setup GPTC*/
		err = GPTC_Setup(m_hCard, m_wGPTCNo, m_GPTCMode, m_wSrcCtrl, m_wPolCtrl, m_dwLReg1_Val, m_dwLReg2_Val);
		if(err<0)
		{
			strTmp.Format( TEXT("GPTC_Setup Error: %d"), err );
			AfxMessageBox( strTmp );
			return;
		}
		
		err = GPTC_Control(m_hCard, m_wGPTCNo, IntENABLE, 1);
		if(err<0)
		{
			strTmp.Format( TEXT("GPTC_Control Error: %d"), err );
			AfxMessageBox( strTmp );
			return;
		}

		m_bRunning2 = 1;
		SetDlgItemText( IDC_BT_MODE2, TEXT("Stop") );
	}
}

void CSDK9222GPTCDlg::OnGPTCMode3Start()
{
	// TODO: Add your control notification handler code here
	I16 err;
	CString strTmp;

	if( m_bRunning3 == 1 )
	{
		err = GPTC_Clear(m_hCard, m_wGPTCNo);

		m_bRunning3 = 0;
		SetDlgItemText( IDC_BT_MODE3, TEXT("Start") );

	}
	else
	{	
		/*Setup GPTC*/
		err = GPTC_Setup(m_hCard, m_wGPTCNo, m_GPTCMode, m_wSrcCtrl, m_wPolCtrl, m_dwLReg1_Val, m_dwLReg2_Val);
		if(err<0)
		{
			strTmp.Format( TEXT("GPTC_Setup Error: %d"), err );
			AfxMessageBox( strTmp );
			return;
		}
		
		/*Enable Counter*/
		err = GPTC_Control(m_hCard, m_wGPTCNo, IntENABLE, 1);
		if(err<0)
		{
			strTmp.Format( TEXT("GPTC_Control Error: %d"), err );
			AfxMessageBox( strTmp );
			return;
		}


		m_bRunning3 = 1;
		SetDlgItemText( IDC_BT_MODE3, TEXT("Stop") );
	}
}

void CSDK9222GPTCDlg::GPTC_Major_Process0(void)
{
	I16 err;
	U32 dwGPTC_Val;

	err = GPTC_Read(m_hCard, m_wGPTCNo, &dwGPTC_Val);
	SetDlgItemInt( IDC_EDIT_STATUS0, (UINT)dwGPTC_Val);
}

void CSDK9222GPTCDlg::GPTC_Major_Process1(void)
{
	I16 err;
	U16 wStatus;
	U32 dwGPTC_Val;
	CString strTmp;

	err = GPTC_Status(m_hCard, m_wGPTCNo, &wStatus);

    if((wStatus>>1)&0x01)
	{
		/*Read GPTC value*/
		err = GPTC_Read(m_hCard, m_wGPTCNo, &dwGPTC_Val);

		switch( m_GPTCMode )
		{
		case SinglePeriodMSR:
			strTmp.Format( TEXT("GPTC%d Value: 0x%08X\nPulse Period: %lf sec."),  m_wGPTCNo, dwGPTC_Val, (F32)dwGPTC_Val/TIMEBASE );
			SetDlgItemText( IDC_STATIC_RESULT01, strTmp );
		break;

		case SinglePulseWidthMSR:
			strTmp.Format( TEXT("GPTC%d Value: 0x%08X\nPulse Width: %lf sec."),  m_wGPTCNo, dwGPTC_Val, (F32)dwGPTC_Val/TIMEBASE );
			SetDlgItemText( IDC_STATIC_RESULT01, strTmp );
		break;

		case EdgeSeparationMSR:
			strTmp.Format( TEXT("GPTC%d Value: 0x%08X\nPulse Edge Separation: %lf sec."),  m_wGPTCNo, dwGPTC_Val,  (F32)dwGPTC_Val/TIMEBASE );
			SetDlgItemText( IDC_STATIC_RESULT01, strTmp );
		break;
		}

		err = GPTC_Clear(m_hCard, m_wGPTCNo);

		if( m_nTimer1 != NULL )
		{
			KillTimer( m_nTimer1 );
			m_nTimer1 = NULL;
		}


		m_bRunning1 = 0;
		SetDlgItemText( IDC_BT_MODE1, TEXT("Start") );
	}

}


void CSDK9222GPTCDlg::OnTimer(UINT_PTR nIDEvent)
{
	// TODO: Add your message handler code here and/or call default
	switch( nIDEvent )
	{
	case TIMER_GPTC_MAJOR_MODE0:
		GPTC_Major_Process0();
		break;

	case TIMER_GPTC_MAJOR_MODE1:
		GPTC_Major_Process1();
		break;
	}

	CDialog::OnTimer(nIDEvent);
}