i2ctestdlg.cpp

本软件是通过计算机并口控制I2C器件的程序

// I2cTestDlg.cpp : implementation file
//

#include "stdafx.h"
#include "I2cTest.h"
#include "I2cTestDlg.h"

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


/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About
#include "qita.h"
class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

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

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

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

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CI2cTestDlg dialog

CI2cTestDlg::CI2cTestDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CI2cTestDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CI2cTestDlg)
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CI2cTestDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CI2cTestDlg)
	DDX_Control(pDX, IDC_BUTTON_OPT1, m_opt1);
	DDX_Control(pDX, IDC_LIST_TEST_STATUS, m_list_status);
	DDX_Control(pDX, IDC_LIST_BIT, m_list_bit);
	DDX_Control(pDX, IDC_LIST_ADDRESS, m_list_address);
	DDX_Control(pDX, IDC_BUTTON_SOLENOID, m_solenoid);
	DDX_Control(pDX, IDC_BUTTON_RED, m_red);
	DDX_Control(pDX, IDC_BUTTON_GREEN, m_green);
	DDX_Control(pDX, IDC_BUTTON_EXT_CARD, m_ext_card);
	DDX_Control(pDX, IDC_BUTTON_COUPLER_RELAY, m_coupler_relay);
	DDX_Control(pDX, IDC_BUTTON_BASE_RELAY, m_base_relay);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CI2cTestDlg, CDialog)
	//{{AFX_MSG_MAP(CI2cTestDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BUTTON_BASE_RELAY, OnButtonBaseRelay)
	ON_BN_CLICKED(IDC_CLEAR_MESSAGE, OnClearMessage)
	ON_BN_CLICKED(IDC_BUTTON_COUPLER_RELAY, OnButtonCouplerRelay)
	ON_BN_CLICKED(IDC_BUTTON_EXT_CARD, OnButtonExtCard)
	ON_BN_CLICKED(IDC_BUTTON_GET, OnButtonGet)
	ON_BN_CLICKED(IDC_BUTTON_GREEN, OnButtonGreen)
	ON_BN_CLICKED(IDC_BUTTON_RED, OnButtonRed)
	ON_BN_CLICKED(IDC_BUTTON_REFRESH, OnButtonRefresh)
	ON_BN_CLICKED(IDC_BUTTON_SET0, OnButtonSet0)
	ON_BN_CLICKED(IDC_BUTTON_SET1, OnButtonSet1)
	ON_BN_CLICKED(IDC_BUTTON_SOLENOID, OnButtonSolenoid)
	ON_BN_CLICKED(IDC_BUTTON_OPT1, OnButtonOpt1)
	ON_BN_CLICKED(IDC_BUTTON_RESET_ALL, OnButtonResetAll)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CI2cTestDlg message handlers

BOOL CI2cTestDlg::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)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		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
	
	char addr[7][8]={"&H42","&H46","&H48","&H70","&H72","&H74","&H76"};	
    char bitnum[9][6]={"ALL","0","1","2","3","4","5","6","7"};
	int i;
	for(i=0;i<=6;i++)
		m_list_address.AddString(addr[i]);
	
	for(i=0;i<=8;i++)
		m_list_bit.AddString(bitnum[i]);

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

void CI2cTestDlg::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 CI2cTestDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, (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 to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CI2cTestDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CI2cTestDlg::OnOK() 
{
	// TODO: Add extra validation here
	
	CDialog::OnOK();
}


BOOL CI2cTestDlg::Get_Current_Sel()
{
  int addr_index=m_list_address.GetCurSel();
  selected_bitnum=m_list_bit.GetCurSel();
  
  if(addr_index==LB_ERR||selected_bitnum==LB_ERR)
  {  MessageBox("Select both address and Bitnum to execute!","Error!",MB_ICONEXCLAMATION+MB_OK);
     return FALSE;
  }
  switch(addr_index)
  {
  case 0://42
      selected_address=0x42;
	  break;
  case 1://46
      selected_address=0x46;
	  break;
  case 2://48
	  selected_address=0x48;
	  break;
  case 3://70
	  selected_address=0x70;
	  break;
  case 4://72
      selected_address=0x72;
	  break;
  case 5://74
      selected_address=0x74;
	  break;
  case 6://76
      selected_address=0x76;
	  break;
  }

return TRUE;
}

void CI2cTestDlg::Show_Message()
{
	m_list_status.AddString(MsgBuffer);
	m_list_status.SetCurSel(m_list_status.GetCount()-1);
	m_list_status.UpdateWindow();
	return;
}

void CI2cTestDlg::OnClearMessage() 
{
	m_list_status.ResetContent();
	ASSERT(m_list_status.GetCount() == 0);
	return;	
}

void CI2cTestDlg::OnButtonBaseRelay() 
{
	int status=Interface_Box.Read_port_bit(0x72,3);
	if(status==1)
		Interface_Box.I2c_bit(0,3,0x72);
	if(status==0)
		Interface_Box.I2c_bit(1,3,0x72);
	
	status=Interface_Box.Read_port_bit(0x72,3);

	MsgBuffer.Format("%s",Interface_Box.Get_status());
	Show_Message();

	if(status==1)
		m_base_relay.SetWindowText("Base Relay is OFF");
	if(status==0)
		m_base_relay.SetWindowText("Base Relay is ON");
	
	m_base_relay.UpdateWindow();

	return;		// TODO: Add your control notification handler code here
	
}


void CI2cTestDlg::OnButtonCouplerRelay() 
{
	int status=Interface_Box.Read_port_bit(0x72,5);
	if(status==1)
		Interface_Box.I2c_bit(0,5,0x72);
	if(status==0)
		Interface_Box.I2c_bit(1,5,0x72);
	
	status=Interface_Box.Read_port_bit(0x72,5);
	
	MsgBuffer.Format("%s",Interface_Box.Get_status());
	Show_Message();
	
	if(status==1)
		m_coupler_relay.SetWindowText("Coupler Relay is OFF");
	if(status==0)
		m_coupler_relay.SetWindowText("Coupler Relay is ON");
	
	m_coupler_relay.UpdateWindow();

	return;				
}

void CI2cTestDlg::OnButtonExtCard() 
{
	int status=Interface_Box.Read_port_bit(0x70,3);
	if(status==1)
		Interface_Box.I2c_bit(0,3,0x70);
	if(status==0)
		Interface_Box.I2c_bit(1,3,0x70);
	
	status=Interface_Box.Read_port_bit(0x70,3);
	
	MsgBuffer.Format("%s",Interface_Box.Get_status());
	Show_Message();
	
	if(status==1)
		m_ext_card.SetWindowText("Ext Card is OFF");
	if(status==0)
		m_ext_card.SetWindowText("Ext Card is ON");
	
	m_ext_card.UpdateWindow();
	return;			
		
}

void CI2cTestDlg::OnButtonGet() 
{

	
	if(!Get_Current_Sel())
		return;
	
	if(selected_bitnum==0)
	{ MsgBuffer.Format("[0X%X:][%X],Status:",selected_address,Interface_Box.Read_port(selected_address));
	MsgBuffer+=Interface_Box.Get_status();
	}
	else{
	       int Bit_status;
		   Bit_status=Interface_Box.Read_port_bit(selected_address,(selected_bitnum-1));
		   MsgBuffer.Format("[0X%X:][%d:][%d] Status:%s",selected_address,
			   selected_bitnum-1,Bit_status,Interface_Box.Get_status());
	}
	Show_Message();
	
	return;		
}

void CI2cTestDlg::OnButtonGreen() 
{
	int status=Interface_Box.Read_port_bit(0x72,1);
	if(status==1)
		Interface_Box.I2c_bit(0,1,0x72);
	if(status==0)
		Interface_Box.I2c_bit(1,1,0x72);
	
	status=Interface_Box.Read_port_bit(0x72,1);

	MsgBuffer.Format("%s",Interface_Box.Get_status());
	Show_Message();

	if(status==1)
		m_green.SetWindowText("Green Lamp is OFF");
	if(status==0)
		m_green.SetWindowText("Green Lamp is ON");
	
	m_green.UpdateWindow();

	return;	
}

void CI2cTestDlg::OnButtonRed() 
{
	int status=Interface_Box.Read_port_bit(0x72,0);
	if(status==1)
		Interface_Box.I2c_bit(0,0,0x72);
	if(status==0)
		Interface_Box.I2c_bit(1,0,0x72);
	
	status=Interface_Box.Read_port_bit(0x72,0);

	MsgBuffer.Format("%s",Interface_Box.Get_status());
	Show_Message();

	if(status==1)
		m_red.SetWindowText("Red Lamp is OFF");
	if(status==0)
		m_red.SetWindowText("Red Lamp is ON");
	
	m_red.UpdateWindow();
	return;		
}

void CI2cTestDlg::OnButtonRefresh() 
{
	//*******************************************************	
	int status;
	//*******************************************************  
	status=Interface_Box.Read_port_bit(0x70,5);
	
	if(status==1)
		m_solenoid.SetWindowText("RF Solenoid is OFF");
	if(status==0)
		m_solenoid.SetWindowText("RF Solenoid is ON");
	
	//********************************************************
    status=Interface_Box.Read_port_bit(0x70,3);
	
	if(status==1)
		m_ext_card.SetWindowText("Ext Card is OFF");
	if(status==0)
		m_ext_card.SetWindowText("Ext Card is ON");
	
	//*********************************************************
	status=Interface_Box.Read_port_bit(0x72,0);
	
	if(status==1)
		m_red.SetWindowText("Red Lamp is OFF");
	if(status==0)
		m_red.SetWindowText("Red Lamp is ON");
	//***********************************************************
	status=Interface_Box.Read_port_bit(0x72,1);
	
	if(status==1)
		m_green.SetWindowText("Green Lamp is OFF");
	if(status==0)
		m_green.SetWindowText("Green Lamp is ON");
	
	//**********************************************************
	status=Interface_Box.Read_port_bit(0x72,5);
	
	if(status==1)
		m_coupler_relay.SetWindowText("Coupler Relay is OFF");
	if(status==0)
		m_coupler_relay.SetWindowText("Coupler Relay is ON");
	//*************************************************************
	status=Interface_Box.Read_port_bit(0x72,3);
	
	if(status==1)
		m_base_relay.SetWindowText("Base Relay is OFF");
	if(status==0)
		m_base_relay.SetWindowText("Base Relay is ON");
	//*************************************************************
	status=Interface_Box.Read_port_bit(0x46,0);
	
	if(status==1)
		m_opt1.SetWindowText("OPT1<>GND");
	if(status==0)
		m_opt1.SetWindowText("OPT1->GND");	
	
	return;		
}

void CI2cTestDlg::OnButtonSet0() 
{
   int i;
	if(!Get_Current_Sel())
	   return;
	if(selected_address==0x74||selected_address==0x76)
	{MessageBox("This address can only be read!","Error!",MB_ICONEXCLAMATION+MB_OK);
	    return;
	}

  if(selected_bitnum==0)
    for(i=0;i<=7;i++)
	{ Interface_Box.I2c_bit(0,i,selected_address);
	  MsgBuffer.Format("[0X%X:][%d:] Status:%s",selected_address,
			           i,Interface_Box.Get_status());
      Show_Message();
	  Sleep(500);
	}
  else {Interface_Box.I2c_bit(0,selected_bitnum-1,selected_address);
	    MsgBuffer.Format("[0X%X:][%d:] Status:%s",selected_address,
			           selected_bitnum-1,Interface_Box.Get_status());
        Show_Message();
  }
 
return;	
}

void CI2cTestDlg::OnButtonSet1() 
{
    int i;
	if(!Get_Current_Sel())
	   return;
	if(selected_address==0x74||selected_address==0x76)
	{MessageBox("This address can only be read!","Error!",MB_ICONEXCLAMATION+MB_OK);
	    return;
	}

  if(selected_bitnum==0)
    for(i=0;i<=7;i++)
	{ Interface_Box.I2c_bit(1,i,selected_address);
	  MsgBuffer.Format("[0X%X:][%d:] Status:%s",selected_address,
			           i,Interface_Box.Get_status());
      Show_Message();
	  Sleep(500);
	}
  else {Interface_Box.I2c_bit(1,selected_bitnum-1,selected_address);
	    MsgBuffer.Format("[0X%X:][%d:] Status:%s",selected_address,
			           selected_bitnum-1,Interface_Box.Get_status());
        Show_Message();
  }
 
return;
		
}

void CI2cTestDlg::OnButtonSolenoid() 
{
	int status=Interface_Box.Read_port_bit(0x70,5);

	if(status==1)
		Interface_Box.I2c_bit(0,5,0x70);
	if(status==0)
		Interface_Box.I2c_bit(1,5,0x70);
	
	status=Interface_Box.Read_port_bit(0x70,5);
	
	MsgBuffer.Format("%s",Interface_Box.Get_status());
	Show_Message();
	
	if(status==1)
		m_solenoid.SetWindowText("RF Solenoid is OFF");
	if(status==0)
		m_solenoid.SetWindowText("RF Solenoid is ON");
	
	m_solenoid.UpdateWindow();

	return;				
}

void CI2cTestDlg::OnButtonOpt1() 
{
	int status=Interface_Box.Read_port_bit(0x46,0);

	if(status==1)
		Interface_Box.I2c_bit(0,0,0x46);
	if(status==0)
		Interface_Box.I2c_bit(1,0,0x46);
	
	status=Interface_Box.Read_port_bit(0x46,0);
	
	MsgBuffer.Format("%s",Interface_Box.Get_status());
	Show_Message();
	
	if(status==1)
		m_opt1.SetWindowText("OPT1<>GND");
	if(status==0)
		m_opt1.SetWindowText("OPT1->GND");
	
	m_opt1.UpdateWindow();
	return;					
}

void CI2cTestDlg::OnButtonResetAll() 
{
    
	Interface_Box.clear(0x42);
	MsgBuffer.Format("0X42:%s",Interface_Box.Get_status());
	Show_Message();

    Interface_Box.clear(0x46);
	MsgBuffer.Format("0X46:%s",Interface_Box.Get_status());
	Show_Message();

    Interface_Box.clear(0x48);
	MsgBuffer.Format("0X48:%s",Interface_Box.Get_status());
	Show_Message();

    Interface_Box.clear(0x70);
	MsgBuffer.Format("0X70:%s",Interface_Box.Get_status());
	Show_Message();
    
	Interface_Box.clear(0x72);
	MsgBuffer.Format("0X72:%s",Interface_Box.Get_status());
	Show_Message();

    return;
}