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308 lines
6.9 KiB
308 lines
6.9 KiB
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// 7350IntDlg.cpp : implementation file
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//
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#include "stdafx.h"
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#include "7350Int.h"
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#include "7350IntDlg.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#endif
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// CAboutDlg dialog used for App About
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class CAboutDlg : public CDialog
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{
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public:
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CAboutDlg();
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// Dialog Data
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enum { IDD = IDD_ABOUTBOX };
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protected:
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virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
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// Implementation
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protected:
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DECLARE_MESSAGE_MAP()
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};
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CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
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{
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}
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void CAboutDlg::DoDataExchange(CDataExchange* pDX)
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{
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CDialog::DoDataExchange(pDX);
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}
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BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
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END_MESSAGE_MAP()
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// C7350IntDlg dialog
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C7350IntDlg::C7350IntDlg(I16 hCard, CWnd* pParent /*=NULL*/)
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: CDialog(C7350IntDlg::IDD, pParent)
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, m_dwI2CSlaveAddr(80)
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{
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m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
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m_hCard = hCard;
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m_dwOutVal = 0x00000000;
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m_PatType = 0;
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}
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void C7350IntDlg::DoDataExchange(CDataExchange* pDX)
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{
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CDialog::DoDataExchange(pDX);
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DDX_Text(pDX, IDC_EDIT_I2C_ADDR, m_dwI2CSlaveAddr);
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}
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BEGIN_MESSAGE_MAP(C7350IntDlg, CDialog)
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ON_WM_SYSCOMMAND()
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ON_WM_PAINT()
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ON_WM_QUERYDRAGICON()
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//}}AFX_MSG_MAP
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ON_WM_DESTROY()
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// ON_WM_TIMER()
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ON_BN_CLICKED(IDC_BT_START, &C7350IntDlg::OnStart)
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ON_BN_CLICKED(IDC_RADIO_INC, &C7350IntDlg::OnBnClickedRadioInc)
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ON_BN_CLICKED(IDC_RADIO_DEC, &C7350IntDlg::OnBnClickedRadioDec)
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END_MESSAGE_MAP()
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// C7350IntDlg message handlers
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BOOL C7350IntDlg::OnInitDialog()
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{
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CString strTemp;
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CDialog::OnInitDialog();
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// Add "About..." menu item to system menu.
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// IDM_ABOUTBOX must be in the system command range.
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ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
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ASSERT(IDM_ABOUTBOX < 0xF000);
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CMenu* pSysMenu = GetSystemMenu(FALSE);
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if (pSysMenu != NULL)
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{
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BOOL bNameValid;
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CString strAboutMenu;
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bNameValid = strAboutMenu.LoadString(IDS_ABOUTBOX);
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ASSERT(bNameValid);
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if (!strAboutMenu.IsEmpty())
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{
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pSysMenu->AppendMenu(MF_SEPARATOR);
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pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
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}
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}
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// Set the icon for this dialog. The framework does this automatically
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// when the application's main window is not a dialog
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SetIcon(m_hIcon, TRUE); // Set big icon
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SetIcon(m_hIcon, FALSE); // Set small icon
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m_PatType = 0;
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((CButton*)GetDlgItem( IDC_RADIO_INC ))->SetCheck( TRUE );
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// TODO: Add extra initialization here
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I16 err;
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/*
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* Set AFI voltage level
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* AFI0/AFI1 will be set to I2C mode automatically if I2C is enabled.
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*/
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err = DIO_VoltLevelConfig(m_hCard, P7350_PortAFI, VoltLevel_3R3);
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if(err!=NoError)
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{
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strTemp.Format( TEXT("DIO_VoltLevelConfig() Error = %d"), err);
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AfxMessageBox( strTemp );
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return TRUE;
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}
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/*Setup I2C*/
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err = I2C_Setup(
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m_hCard,
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I2C_Port_A, /*I2C port to be set*/
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0, /*Not used in 7350*/
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0xff, /*The parameter is used to set Pre-clock in 7350*/
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0 /*Not used in 7350*/
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);
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if(err!=NoError)
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{
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strTemp.Format( TEXT("I2C_Setup() Error = %d"), err);
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AfxMessageBox( strTemp );
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return TRUE;
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}
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/*
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* Enable I2C
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* AFI0/AFI1 will be set to I2C mode automatically.
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*/
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err = I2C_Control(
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m_hCard,
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I2C_Port_A,
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I2C_ENABLE, /*Operation item*/
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1 /*Enable opertion item*/
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);
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if(err!=NoError)
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{
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strTemp.Format( TEXT("I2C_Control() Error = %d"), err);
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AfxMessageBox( strTemp );
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return TRUE;
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}
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return TRUE; // return TRUE unless you set the focus to a control
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}
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void C7350IntDlg::OnSysCommand(UINT nID, LPARAM lParam)
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{
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if ((nID & 0xFFF0) == IDM_ABOUTBOX)
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{
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CAboutDlg dlgAbout;
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dlgAbout.DoModal();
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}
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else
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{
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CDialog::OnSysCommand(nID, lParam);
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}
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}
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// If you add a minimize button to your dialog, you will need the code below
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// to draw the icon. For MFC applications using the document/view model,
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// this is automatically done for you by the framework.
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void C7350IntDlg::OnPaint()
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{
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if (IsIconic())
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{
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CPaintDC dc(this); // device context for painting
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SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);
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// Center icon in client rectangle
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int cxIcon = GetSystemMetrics(SM_CXICON);
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int cyIcon = GetSystemMetrics(SM_CYICON);
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CRect rect;
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GetClientRect(&rect);
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int x = (rect.Width() - cxIcon + 1) / 2;
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int y = (rect.Height() - cyIcon + 1) / 2;
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// Draw the icon
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dc.DrawIcon(x, y, m_hIcon);
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}
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else
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{
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CDialog::OnPaint();
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}
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}
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// The system calls this function to obtain the cursor to display while the user drags
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// the minimized window.
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HCURSOR C7350IntDlg::OnQueryDragIcon()
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{
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return static_cast<HCURSOR>(m_hIcon);
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}
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void C7350IntDlg::OnDestroy()
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{
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CDialog::OnDestroy();
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// TODO: Add your message handler code here
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/*Disable I2C*/
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I2C_Control(
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m_hCard,
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I2C_Port_A,
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I2C_ENABLE, /*Opertion item*/
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0 /*Disble opertion item*/
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);
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}
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void C7350IntDlg::OnStart()
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{
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// TODO: Add your control notification handler code here
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CString strTemp;
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U32 dwReadData;
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U32 dwWriteCmdAddr;
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U32 dwReadCmdAddr;
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U32 dwWriteData;
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I16 err;
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GetDlgItem( IDC_BT_START )->EnableWindow( FALSE );
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for( m_dwOutVal = 0; m_dwOutVal < 0x100; m_dwOutVal++ )
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{
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dwWriteCmdAddr = (m_dwOutVal&0xff);
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dwWriteData = (m_PatType == 0)? dwWriteCmdAddr:(255-dwWriteCmdAddr);
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err = I2C_Write(
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m_hCard,
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I2C_Port_A,
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(U16)m_dwI2CSlaveAddr, /*Slave device address*/
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1, /*Address byte count to be written*/
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1, /*Data byte count to be written*/
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dwWriteCmdAddr, /*Cmd/Addr to be written*/
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dwWriteData /*Data to be written*/
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);
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if(err<0)
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{
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strTemp.Format( TEXT("I2C_Write() Error = %d"), err);
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AfxMessageBox( strTemp );
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return;
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}
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Sleep(50); //Wait for writing I2C EEPROM latency
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/*Read*/
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dwReadCmdAddr = dwWriteCmdAddr;
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err = I2C_Read(
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m_hCard,
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I2C_Port_A,
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(U16)m_dwI2CSlaveAddr, /*Slave device address*/
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1, /*Address byte count to be read*/
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1, /*Data byte count to be read*/
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dwReadCmdAddr, /*Cmd/Addr to be read*/
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&dwReadData /*read Data*/
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);
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if(err<0)
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{
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strTemp.Format( TEXT("I2C_Read() Error = %d"), err);
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AfxMessageBox( strTemp );
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return;
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}
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strTemp.Format( TEXT("Write Data = 0x%02X"), dwWriteData );
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SetDlgItemText( IDC_STATIC_05, strTemp );
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strTemp.Format( TEXT("Read Data = 0x%02X"), dwReadData );
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SetDlgItemText( IDC_STATIC_06, strTemp );
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}
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GetDlgItem( IDC_BT_START )->EnableWindow( TRUE );
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}
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void C7350IntDlg::OnBnClickedRadioInc()
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{
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// TODO: Add your control notification handler code here
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m_PatType = 0;
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}
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void C7350IntDlg::OnBnClickedRadioDec()
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{
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// TODO: Add your control notification handler code here
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m_PatType = 1;
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}
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