vcusbpcdemodlg.cpp

usb芯片cy7c68013通信上位机程序

// VCUSBPCDemoDlg.cpp : implementation file
//

#include "stdafx.h"
#include "VCUSBPCDemo.h"
#include "VCUSBPCDemoDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About
#include "usb.h"

TUSB *MyUSB;

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()

/////////////////////////////////////////////////////////////////////////////
// CVCUSBPCDemoDlg dialog

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

void CVCUSBPCDemoDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CVCUSBPCDemoDlg)
	DDX_Text(pDX, IDC_EDITDOWNDATA, m_sEditDownData);
	DDX_Text(pDX, IDC_EDITUPDATA, m_sEditUpData);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CVCUSBPCDemoDlg, CDialog)
	//{{AFX_MSG_MAP(CVCUSBPCDemoDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BTNCDDATA, OnBtncddata)
	ON_BN_CLICKED(IDC_BTNCDUP, OnBtncdup)
	ON_BN_CLICKED(IDC_RADIO1, OnRadio1)
	ON_BN_CLICKED(IDC_RADIO2, OnRadio2)
	ON_BN_CLICKED(IDC_RADIO3, OnRadio3)
	ON_BN_CLICKED(IDC_RADIO4, OnRadio4)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CVCUSBPCDemoDlg message handlers

BOOL CVCUSBPCDemoDlg::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
	
	m_sEditDownData="11 22 33 44 56 78 90 12 34 56 01 01 03 04 05 06";
	UpdateData(FALSE);

	MyUSB = new TUSB;
	if (!MyUSB->OpenDevice())
        MessageBox("USB设备打开失败,请检查设备连接");

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

void CVCUSBPCDemoDlg::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 CVCUSBPCDemoDlg::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 CVCUSBPCDemoDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CVCUSBPCDemoDlg::OnBtncddata() 
{
	m_sEditDownData="00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00";
	UpdateData(FALSE);
}

void CVCUSBPCDemoDlg::OnBtncdup() 
{
	m_sEditUpData="";
	UpdateData(FALSE);
}

void CVCUSBPCDemoDlg::OnRadio1() 
{   
	UpdateData(TRUE);
	unsigned char buf[512];
   unsigned char *str=new unsigned char[3];
   int i,j,len;
   j=1;

   if (m_sEditDownData==""){
		return;
   }
   for(i=0;i<512;i++) 
	   buf[i]=0;


   len= m_sEditDownData.GetLength() + 1;
//   Edit1->GetTextBuf(str,len) ;
    j=1;
	for(i=0;i<len;i+=3){		  
		str[0] = m_sEditDownData.GetAt(i);
		str[1] = m_sEditDownData.GetAt(i+1);
		str[2] = 0;
		buf[j] = HexToInt(str);
		j++;
	}

   buf[0]=j-1;

   MyUSB->SendCommand(0);

   MyUSB->SendCardCommand(buf);

   MyUSB->GetCardResponse(buf) ;

   m_sEditUpData="";
   unsigned char *str1=new unsigned char[3];
   str1[2]=0;
   for(i=1;i<j;i++){
		IntToHex(buf[i],2,str1);
		m_sEditUpData+= (CString)str1 + " ";
   }
      //RichEdit1->Text=RichEdit1->Text+IntToHex(buf[i], 2)+" ";
   UpdateData(FALSE);
}

void CVCUSBPCDemoDlg::OnRadio2() 
{
	UpdateData(TRUE);
	unsigned char buf[512];
   unsigned char *str=new unsigned char[3];
   int i,j,len;
   j=1;

   if (m_sEditDownData==""){
		return;
   }
   for(i=0;i<512;i++) 
	   buf[i]=0;


   len= m_sEditDownData.GetLength() + 1;
//   Edit1->GetTextBuf(str,len) ;
    j=1;
	for(i=0;i<len;i+=3){		  
		str[0] = m_sEditDownData.GetAt(i);
		str[1] = m_sEditDownData.GetAt(i+1);
		str[2] = 0;
		buf[j] = HexToInt(str);
		j++;
	}

   buf[0]=j-1;

   MyUSB->SendCommand(1);

   MyUSB->SendCardCommand(buf);

   MyUSB->GetCardResponse(buf) ;

   m_sEditUpData="";
   unsigned char *str1=new unsigned char[3];
   str1[2]=0;
   for(i=1;i<j;i++){
		IntToHex(buf[i],2,str1);
		m_sEditUpData+= (CString)str1 + " ";
   }
      //RichEdit1->Text=RichEdit1->Text+IntToHex(buf[i], 2)+" ";
   UpdateData(FALSE);
}

void CVCUSBPCDemoDlg::OnRadio3() 
{
	UpdateData(TRUE);
   unsigned char buf[512];
   unsigned char *str=new unsigned char[3];
   int i,j,len;
   j=1;

   if (m_sEditDownData==""){
		return;
   }
   for(i=0;i<512;i++) 
	   buf[i]=0;


   len= m_sEditDownData.GetLength() + 1;
//   Edit1->GetTextBuf(str,len) ;
    j=1;
	for(i=0;i<len;i+=3){		  
		str[0] = m_sEditDownData.GetAt(i);
		str[1] = m_sEditDownData.GetAt(i+1);
		str[2] = 0;
		buf[j] = HexToInt(str);
		j++;
	}

   buf[0]=j-1;

   MyUSB->SendCommand(2);

   MyUSB->SendCardCommand(buf);

   MyUSB->GetCardResponse(buf) ;

   m_sEditUpData="";
   unsigned char *str1=new unsigned char[3];
   str1[2]=0;
   for(i=1;i<j;i++){
		IntToHex(buf[i],2,str1);
		m_sEditUpData+= (CString)str1 + " ";
   }
      //RichEdit1->Text=RichEdit1->Text+IntToHex(buf[i], 2)+" ";
   UpdateData(FALSE);
}

void CVCUSBPCDemoDlg::OnRadio4() 
{
	UpdateData(TRUE);
   unsigned char buf[512];
   unsigned char *str=new unsigned char[3];
   int i,j,len;
   j=1;

   if (m_sEditDownData==""){
		return;
   }
   for(i=0;i<512;i++) 
	   buf[i]=0;


   len= m_sEditDownData.GetLength() + 1;
//   Edit1->GetTextBuf(str,len) ;
    j=1;
	for(i=0;i<len;i+=3){		  
		str[0] = m_sEditDownData.GetAt(i);
		str[1] = m_sEditDownData.GetAt(i+1);
		str[2] = 0;
		buf[j] = HexToInt(str);
		j++;
	}

   buf[0]=j-1;

   MyUSB->SendCommand(3);

   MyUSB->SendCardCommand(buf);

   MyUSB->GetCardResponse(buf) ;

   m_sEditUpData="";
   unsigned char *str1=new unsigned char[3];
   str1[2]=0;
   for(i=1;i<j;i++){
		IntToHex(buf[i],2,str1);
		m_sEditUpData+= (CString)str1 + " ";
   }
      //RichEdit1->Text=RichEdit1->Text+IntToHex(buf[i], 2)+" ";
   UpdateData(FALSE);
}

int CVCUSBPCDemoDlg::HexToInt(unsigned char *buf)
{
	int lng=0;
	int lngQuan=1;
	char c;
	for(int i=strlen((const char *)buf)-1;i>=0;i--){
		c = buf[i];
		if (c>=48 && c<=57){
			c = c -48;
		}else
		{
			if (c>='A' && c<='F')
			{
				c = 10 + (c-'A');
			}else
			{
				if (c>='a' && c<='f')
				{
					c = 10 + (c-'a');
				}
			}
		}			
		lng += lngQuan * c;
		lngQuan = lngQuan * 16;		
	}
	return lng;
}

void CVCUSBPCDemoDlg::IntToHex(int lng,int lngChar,unsigned char *str)
{
	int iTemp=0;
	int ii=24;

	for(int i=lngChar-1;i>=0;i--){
		if (lng == 0){
			str[i]='0';
		}else{
			iTemp = lng % 16;
			if (iTemp >= 10)
				str[i] = 'A' + iTemp - 10;
			else
				str[i] = 48 + iTemp;
			if (lng == 0)
				break;			
			lng = lng / 16;
		}
		
	}
}