USB.rar_usb

// USBDlg.cpp : implementation file // #include "stdafx.h" #include "USB.h" #include "USBDlg.h" //#include "main.h" #include "ezusbsys.h" #include "devioctl.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif extern HANDLE m_hDevice; BYTE data[1024]; BYTE datacount=0; bool threadController=0; DWORD lenBytes=0; ///////////////////////////////////////////////////////////////////////////// // CAboutDlg dialog used for App About //----------------------- UINT threadproc1(LPVOID param) { CUSBDlg *dlg=(CUSBDlg *)param; CString str=""; CString strTemp; while(threadController) { str=""; lenBytes=512; for(int i=0;i<(int)lenBytes;i++) { data[i]=i; strTemp.Format("%02X ",data[i]); str+=data[i]; } dlg->EzusbShortdataOut(m_hDevice,0x00,data,lenBytes); dlg->AddDataToList(str); str.Format("%d",lenBytes); dlg-> m_BackData.SetWindowText(str); } return 0; } ////////////////////////////////////////////////////////////// UINT threadproc2(LPVOID param) { CUSBDlg *dlg=(CUSBDlg *)param; CString str=""; CString strTemp; while(threadController) { str=""; dlg->EzusbShortdataIn(m_hDevice,0x02,data,lenBytes); if(lenBytes!=0) { for(int i=0;i<(int)lenBytes;i++) { strTemp.Format("%02X ",data[i]); str+=strTemp; } } dlg->AddDataToList(str); str.Format("%d",lenBytes); dlg->m_DataNum.SetWindowText(str); } return 0; } 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() ///////////////////////////////////////////////////////////////////////////// // CUSBDlg dialog CUSBDlg::CUSBDlg(CWnd* pParent /*=NULL*/) : CDialog(CUSBDlg::IDD, pParent) { //{{AFX_DATA_INIT(CUSBDlg) //}}AFX_DATA_INIT m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); } void CUSBDlg::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); //{{AFX_DATA_MAP(CUSBDlg) DDX_Control(pDX, IDC_EDIT2, m_BackData); DDX_Control(pDX, IDC_EDIT1, m_DataDisplay); DDX_Control(pDX, IDC_DataNum, m_DataNum); //}}AFX_DATA_MAP } BEGIN_MESSAGE_MAP(CUSBDlg, CDialog) //{{AFX_MSG_MAP(CUSBDlg) ON_WM_SYSCOMMAND() ON_WM_PAINT() ON_WM_QUERYDRAGICON() ON_BN_CLICKED(IDC_BeginWork, OnBeginWork) ON_BN_CLICKED(IDC_Pause, OnPause) ON_WM_CLOSE() ON_BN_CLICKED(IDC_ClearData, OnClearData) ON_BN_CLICKED(IDC_ABOUT, OnAbout) ON_BN_CLICKED(IDC_BeginWork2, OnBeginWork2) //}}AFX_MSG_MAP END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CUSBDlg message handlers BOOL CUSBDlg::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); } } SetIcon(m_hIcon, TRUE); // Set big icon SetIcon(m_hIcon, FALSE); // Set small icon // TODO: Add extra initialization here GetDlgItem(IDC_Pause)->EnableWindow(0); m_DataNum.SetWindowText("0"); //m_Pause.SetAlign(CButtonST::ST_ALIGN_VERT); return TRUE; // return TRUE unless you set the focus to a control } void CUSBDlg::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 CUSBDlg::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(); } } HCURSOR CUSBDlg::OnQueryDragIcon() { return (HCURSOR) m_hIcon; } BOOL CUSBDlg::EzusbShortdataIn(HANDLE hDevice,BYTE pipenum1, BYTE *data, DWORD &lenBytes) { BULK_TRANSFER_CONTROL bulkControl; bulkControl.pipeNum=pipenum1; BOOLEAN bResult= FALSE; bResult = DeviceIoControl (hDevice, IOCTL_EZUSB_BULK_READ, &bulkControl, sizeof (BULK_TRANSFER_CONTROL), data, 512, &lenBytes, NULL); return bResult; } BOOL CUSBDlg::EzusbShortdataOut(HANDLE hDevice,BYTE pipenum1, BYTE *data, DWORD &lenBytes) { BULK_TRANSFER_CONTROL bulkControl; bulkControl.pipeNum=pipenum1; BOOLEAN bResult= FALSE; bResult = DeviceIoControl (hDevice, IOCTL_EZUSB_BULK_WRITE, &bulkControl, sizeof (BULK_TRANSFER_CONTROL), data, 512, &lenBytes, NULL); return bResult; } void CUSBDlg::OnBeginWork() { if(m_hDevice==NULL) { MessageBox("设备没有打开，请确定设备已经打开，再重新打开本程序!"); return; } CString str=""; CString strTemp; str=""; lenBytes=512; if (datacount==0) for(int i=0;i<(int)lenBytes;i++) { data[i]=i; strTemp.Format("%02X ",data[i]); str+=strTemp; } else if (datacount==1) for(int i=0;i<(int)lenBytes;i++) { data[i]=rand(); strTemp.Format("%02X ",data[i]); str+=strTemp; } EzusbShortdataOut(m_hDevice,0x00,data,lenBytes); // AddDataToList(str); m_DataDisplay.SetWindowText(str); datacount++; if (datacount==2) datacount=0; } void CUSBDlg::OnBeginWork2() { if(m_hDevice==NULL) { MessageBox("设备没有打开，请确定设备已经打开，再重新打开本程序!"); return; } CString str=""; CString strTemp; for(int i=0;i<512;i++) { data[i]=0; } str=""; EzusbShortdataIn(m_hDevice,0x02,data,lenBytes); if(lenBytes!=0) { for(int i=0;i<(int)lenBytes;i++) { strTemp.Format("%02X ",data[i]); str+=strTemp; } } //AddDataToList(str); m_BackData.SetWindowText(str); } void CUSBDlg::OnPause() { threadController=0; GetDlgItem(IDC_BeginWork)->EnableWindow(1); } void CUSBDlg::OnClose() { if(threadController) { MessageBox("请先暂停，再退出!"); return; } CDialog::OnClose(); } void CUSBDlg::OnOK() { if(threadController) { MessageBox("请先暂停，再退出!"); return; } // TODO: Add extra validation here CDialog::OnOK(); } void CUSBDlg::AddDataToList(CString str) { //CString str1; //m_DataDisplay.GetWindowText(str1); //str1+=