// Sample1Dlg.h : header file
//

#if !defined(AFX_SAMPLE1DLG_H__9D7284E3_969F_410A_BBCB_C5147BE158FD__INCLUDED_)
#define AFX_SAMPLE1DLG_H__9D7284E3_969F_410A_BBCB_C5147BE158FD__INCLUDED_

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

/////////////////////////////////////////////////////////////////////////////
// CSample1Dlg dialog

class CSample1Dlg : public CDialog
{
// Construction
public:
	CSample1Dlg(CWnd* pParent = NULL);	// standard constructor

    CString *m_InputChannels[ 2 ];

// Dialog Data
	//{{AFX_DATA(CSample1Dlg)
	enum { IDD = IDD_SAMPLE1_DIALOG };
	CStatic	m_Status;
	CString	m_InputChannel0;
	CString	m_InputChannel1;
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CSample1Dlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	HICON m_hIcon;

	// Generated message map functions
	//{{AFX_MSG(CSample1Dlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
    afx_msg void OnTimer(UINT nIDEvent);
	virtual void OnOK();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()


private:

   unsigned long  m_DeviceIndex;

   // set to TRUE by DetectDevice function when USB-AO16-16A card is detected
   //      FALSE if card is not present or wrong card is plugged in
   bool        m_DeviceDetected;

private:

   void UpdateRange( int range );
	
   void InitData( void );
   // check if the card is connected and if yes
   // set m_DeviceDetected variableaccordingly
   // returns: true if USB-AO16-16A card is connected,
   // false otherwise
   bool DetectDevice( void );

   // reads both channels by sending ADC_GetScanV commands
   // to the card and updates counters data base
   // if the driver reports an error, set m_DeviceDetected to false
   void ReadAll( void );

};

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

#endif // !defined(AFX_SAMPLE1DLG_H__9D7284E3_969F_410A_BBCB_C5147BE158FD__INCLUDED_)