// ADDoc.cpp : implementation of the CADDoc class // #include "stdafx.h" #include "Sys.h" #include "ADDoc.h" #include "ADDigitView.h" #include "ADWaveView.h" #include "ADStatusView.h" #include "ParaCfgView.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif #ifdef ACTS1000_CreateSystemEvent #define ACTS1000_CreateSystemEvent ACTS1000_TCreateSystemEvent #endif //////////////////////////////////////////////////////////////////////// WORD* ADBuffer[MAX_SEGMENT]; // 缓冲队列 WORD* ADDrawBuffer; // 波形刷新缓冲 BOOL m_bDrawComp= FALSE; BOOL gl_bAutoCollect = FALSE; int CurrentIndex; // AD数据处理线程当前缓冲区索引号 int ReadIndex; // AD数据采集线程当前缓冲区索引号 BOOL gl_bDeviceADRun=FALSE; BOOL gl_bAutoTrig=TRUE; ACTS1000_PARA_AD ADPara; ACTS1000_PARA_AD OldADPara; ACTS1000_STATUS_AD gl_ADStatus; ACTS1000_AD_MAIN_INFO gl_ADMainInfo; WORD gl_wMaxLSB = 0x3FFF; float gl_fLsbCount = 16384.0; WORD gl_lLsbHalf = 8192; //BOOL bCheckOverflow=FALSE; // 是否检测FIFO溢出标志 int gl_nSampleMode = PRO_MODE; // 采集模式(1,查询， 2, 中断， 3， DMA) UINT ReadDataThread(PVOID hWnd);//数据线程 UINT ProccessDataThread(PVOID hWnd); // 绘制数据线程 BOOL m_bFirstCreateDeviceFile; int m_ProcessGraphicMode;//为1,波形显示 BOOL m_AnalyzeCheck;//控制精度分析 int gl_ScreenVolume;//设置屏幕显示的量程 int m_TriggerVolt;//触发电压 int gl_MiddleLsb[MAX_CHANNEL_COUNT]; float m_AnalyzeAllCount; UINT m_OverLimitCount; int m_ProcessMoveVolt;//为1时,平移电压 BOOL bCreateDevice; BOOL m_bProgress; // 是否更新进度条 int nProcessMode; // 数据处理方式 1：数字显示 2：波形显示 3：数据存盘 CEdit* pCountEdit; CEdit* pRangeEdit; CEdit* pRatioEdit; CADDigitView* m_pDigitView; CADWaveView* m_pWaveView; CADStatusView* pADStatusView = NULL; CParaCfgView* pParaCfgView = NULL; HANDLE hEvent; // 采集线程与绘制线程的同步信号 int m_DigitalDataShowMode; // 数字窗口显示模式 int DeviceID; // 该程序使用的设备ID HANDLE g_ArrFileOut; int gl_nChannelCount = MAX_CHANNEL_COUNT; int gl_nSaveFileCount = MAX_CHANNEL_COUNT; BOOL m_bCloseFile; HANDLE hExitEvent; float Center, PerY; CRect ClientRect; float middle1; BOOL bDrawing=FALSE; ULONGLONG FileLenghtWords; int nChannelArrayClient[MAX_CHANNEL_COUNT];// 通道号 int gl_CurrentbufNum = 0; // 当前的缓冲索引号 int DisplayChannel[MAX_CHANNEL_COUNT];// 用于标志各通道是否显示 float OutAnalogValve; // 表示模拟外触发的全局变量 ULONG gl_nSampleLenth = MAX_RAM_SIZE; // 采样长度 int gl_InputRange[MAX_CHANNEL_COUNT]; // 各通道设置的电压量程范围 float gl_PerLsbVoltM[MAX_CHANNEL_COUNT]; // 单位LSB的电压值 CString g_strFileFullName; ULONG gl_StartAddr; TCHAR g_strChannelEn[2][64] = { L"禁止", L"允许" }; TCHAR g_strGain[4][64] = { L"1倍放大", L"2倍放大", L"4倍放大", L"8倍放大" }; TCHAR g_strRefGround[3][64] = { L"直流", L"交流"}; TCHAR g_strAIRange[3][64] = {L"±5V", L"±1V", L"±10V"}; TCHAR g_strInputImped[2][64] = {L"1MΩ", L"50Ω"}; ULONG m_nSampRangeCount; ULONG m_nSampRangeVal[8]; ULONG gl_CHIdx[MAX_CHANNEL_COUNT] = { 0,1,2,3,4,5,6,7 }; CCriticalSection gl_Section; ULONG gl_nDrawLen = 1024; ULONG gl_nDocDrawLen = 1024; ULONG gl_nDrawIdx = 0; ULONG gl_nDocDrawIdx = 0; //############################################## //使用多媒体定时器以每秒50帧或以下的速度刷新屏幕 #include "stdio.h" #include "MmSystem.h" void PASCAL DrawWindowProc(UINT wTimerID, UINT msg,DWORD dwUser,DWORD dwl,DWORD dw2); #define ONE_MILLI_SECOND 1 #define TWO_SECOND 2000 // 定 义 时 钟 分 辨 率， 以 毫 秒 为 单 位 ---- #define TIMER_ACCURACY 1 UINT wAccuracy; // 定 义 分 辨 率 UINT TimerID; // 定 义 定 时 器 句 柄 //////////////////////////////////////////////////////////////////////////// // CADDoc IMPLEMENT_DYNCREATE(CADDoc, CDocument) BEGIN_MESSAGE_MAP(CADDoc, CDocument) //{{AFX_MSG_MAP(CADDoc) ON_COMMAND(IDM_TileWave, OnTileWave) ON_COMMAND(IDM_SuperPoseWave, OnSuperPoseWave) ON_UPDATE_COMMAND_UI(IDM_SuperPoseWave, OnUpdateSuperPoseWave) ON_UPDATE_COMMAND_UI(IDM_TileWave, OnUpdateTileWave) //}}AFX_MSG_MAP END_MESSAGE_MAP() /////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////// // CADDoc construction/destruction extern CSysApp theApp; CADDoc::CADDoc() { // TODO: add one-time construction code here m_bProgress=FALSE; // 一开始不更新进度条 nProcessMode = DATA_MODE; // 默认方式：数字显示 m_TriggerVolt=(int)VOLT_RANGE; // 置触发电平的初值为其最大量程 m_bFirstCreateDeviceFile=TRUE; // 一开始，为第一次创建文件对象 m_bCloseFile=TRUE; // 没有打开文件时，认为文件被关闭 gl_nChannelCount=0; ACTS1000_LoadParaAD(theApp.m_hDevice, &ADPara); // 读入系统参数 for (int i=gl_ADMainInfo.nChannelCount; im_hDevice==INVALID_HANDLE_VALUE) { AfxMessageBox(_T("对不起，无设备存在..."),MB_ICONERROR); return; } if(!gl_bTerminateDrawThr) { AfxMessageBox(_T(" 线程没有中止")); return; } FileLenghtWords = 0; // 文件长度初始化 m_DrawWindowThread = AfxBeginThread(ProccessDataThread,NULL, THREAD_PRIORITY_NORMAL, 0, CREATE_SUSPENDED); m_DrawWindowThread->m_bAutoDelete = TRUE; // 自动删除 // 创建数据采集与窗口绘制同步事件对象 hEvent = ACTS1000_CreateSystemEvent(); hExitEvent = ACTS1000_CreateSystemEvent(); bCollectData=TRUE; // 创建设备对象后，可以进行数据采集 // for(int i=0;i>16; // 该设备总线类型 header.DeviceNum = DEFAULT_DEVICE_NUM; header.DeviceType = gl_ADMainInfo.nDeviceType&0xFFFF; // 设备ID号 header.ChannelCount = gl_nChannelCount; // 每通道都是独立的，所以为1 header.DataWidth = gl_ADMainInfo.nSampResolution; // 12位 header.bXorHighBit = 0; // 高位不用求反 header.nRevisionID = theApp.m_nRevisionID; ULONG nSampRangeCount; ULONG nSampRangeVal[8]; if (!ACTS1000_GetSupportRangeInfo(theApp.m_hDevice, &nSampRangeCount,nSampRangeVal)) { AfxMessageBox(L"获去支持量程信息失败",MB_ICONWARNING,0); return; } // 还没有设置 switch(ADPara.InputRange[0]) // 电压量程 { case ACTS1000_INPUT_N1000_P1000mV: // ±1000毫伏 header.VoltTopRange = 1000; header.VoltBottomRange = -1000; break; case ACTS1000_INPUT_N10000_P10000mV: // ±5000毫伏 header.VoltTopRange = 10000; header.VoltBottomRange = -10000; break; case ACTS1000_INPUT_N5000_P5000mV: header.VoltTopRange = 5000; header.VoltBottomRange = -5000; break; } header.ADPara = ADPara; header.CrystalFreq = gl_ADMainInfo.nBaseRate; // 晶振频率 header.HeadEndFlag = HEAD_END_FLAG; header.ADStatus = gl_ADStatus; time_t nowtime; time(&nowtime); header.CreateFTime = (ULONGLONG)nowtime; memcpy(&header.ADMainInfo, &gl_ADMainInfo, sizeof(gl_ADMainInfo)); // 写文件头 // g_ArrFileOut[Index].Write((WORD*)&header, header.HeadSizeBytes); DWORD dTmp; if (!WriteFile(g_ArrFileOut, (WORD*)&header, header.HeadSizeBytes, &dTmp, NULL)) { AfxMessageBox(L"error"); } } // 根据通道数，重新设置视图滚动范围 CADDigitView* pDigitView=(CADDigitView*)(CWnd::FromHandle(m_hWndDigit)); CADWaveView* pWaveView=(CADWaveView*)(CWnd::FromHandle(m_hWndWave)); CADFrame* pShow=((CSysApp*)AfxGetApp())->m_ADFrame ; // 取得子帧窗口句柄 CProgressCtrl* pProgress=(CProgressCtrl*)(pShow->m_wndShowStatus.GetDlgItem(IDC_PROGRESS)); pProgress->SetPos(0); // 释放设备时，置进度条为起值 // 启动设备 if(!MyStartDeviceAD(pApp->m_hDevice)) // 启动设备,开始采集数据 { AfxMessageBox(_T("设备启动失败")); return; } gl_bDeviceADRun = TRUE; if(pParaCfgView != NULL) { pParaCfgView->EnableWindows(FALSE); // 在设备开始运行时，禁止操作硬件参数 pParaCfgView->StartAD(); } m_DrawWindowThread->ResumeThread(); // 启动绘制窗口线程 } BOOL gl_Event = FALSE; //################### 绘制数据线程 ################################################3### UINT ProccessDataThread(PVOID hWnd) { CSysApp *pApp=(CSysApp *)AfxGetApp(); CADFrame *pFrm=pApp->m_ADFrame ; CADDoc* pDoc=pApp->m_pADDoc; // 在线程中取得视图指针 CADDigitView* pDigitView=(CADDigitView*)(CWnd::FromHandle(pDoc->m_hWndDigit)); CADWaveView* pWaveView=(CADWaveView*)(CWnd::FromHandle(pDoc->m_hWndWave)); CString str; BOOL bFirst=TRUE; ULONG WroteMB=0; pDoc->m_Wrote8KWCounter=0; pDoc->m_WroteMB=0; CurrentIndex=0; int ShowCount=0,i; ULONG ulTime = 0; ULONG nDrawL = 0; ULONG nDrawI = 0; while(gl_bDeviceADRun) // 循环处理AD数据 { do{ if(!gl_bDeviceADRun) goto ExitProcDataThread; } while(WaitForSingleObject(hEvent, 100) != WAIT_OBJECT_0); gl_bTerminateDrawThr = FALSE; gl_Event = TRUE; switch(nProcessMode) // 数据处理 { case DATA_MODE: // 数字处理 if ((GetTickCount()-ulTime)>100) { gl_Section.Lock(); nDrawL =gl_nDrawLen; nDrawI =gl_nDrawIdx; gl_nDocDrawLen = gl_nDrawLen; gl_nDocDrawIdx =gl_nDrawIdx; gl_Section.Unlock(); ::SendMessage(pDoc->m_hWndDigit, WM_SHOWDIGIT, nDrawL, nDrawI); m_bProgress=TRUE; // 使OnDraw函数能更新进度条 ulTime = GetTickCount(); } /*else { if (gl_bSmlThenSize) { gl_bSmlThenSize = FALSE; } }*/ break; case WAVE_MODE: // 波形处理 if ((GetTickCount()-ulTime)>120) { gl_Section.Lock(); nDrawL =gl_nDrawLen; nDrawI =gl_nDrawIdx; gl_nDocDrawLen = gl_nDrawLen; gl_nDocDrawIdx =gl_nDrawIdx; gl_Section.Unlock(); ::SendMessage(pDoc->m_hWndWave,WM_SHOWWAVE, nDrawL, nDrawI); m_bProgress=TRUE; // 使OnDraw函数能更新进度条 ulTime = GetTickCount(); //Sleep(1); } break; case SAVE_MODE: // 数据存盘处理 WroteMB=(WroteMB+32)%1024; pFrm->m_Progress()->SetPos((int)WroteMB); str.Format(_T("%d"), (FileLenghtWords/512)); i=str.GetLength()-3; while(i>0) { str.Insert(i, ','); i-=3; } str+=" Kb"; pFrm->m_FileLenght()->SetWindowText(str); ShowCount++; break; }//end switch }//end while ExitProcDataThread: gl_bTerminateDrawThr = TRUE; // 线程中止 return TRUE; } //########################################################################################## void CADDoc::Public_ReleaseDevice(void) // 供MDI窗口调用 { StopDeviceAD(); } void CADDoc::StopDeviceAD() { CSysApp *pApp=(CSysApp *)AfxGetApp(); // gl_bDeviceADRun = FALSE; // 停止子线程进行连续数据采集 CADFrame* pShow=((CSysApp*)AfxGetApp())->m_ADFrame ; // 取得子帧窗口句柄 // bCreateDevice = FALSE; // SetEvent(hExitEvent); // WaitForSingleObject(hExitEvent, 100); // 等待采集线程退出 // 终止采集线程 CProgressCtrl* pProgress=(CProgressCtrl*)(pShow->m_wndShowStatus.GetDlgItem(IDC_PROGRESS)); pProgress->SetPos(0); // 释放设备时，置进度条为起值 // 在设备对象释放后，允许操作硬件参数 if(pParaCfgView != NULL) { pParaCfgView->EnableWindows(TRUE); } bCreateDevice = FALSE; // 释放设备后，视设备未创建 // ::SendMessage(m_hWndDigit, WM_SHOWDIGIT, gl_nDocDrawLen, NULL); // ::SendMessage(m_hWndWave,WM_SHOWWAVE, gl_nDocDrawLen, NULL); if(!MyStopDeviceAD(pApp->m_hDevice)) // 关闭AD设备 { AfxMessageBox(_T("关闭AD设备失败!")); return; } if(nProcessMode == SAVE_MODE) // 如果数据处理方式为存盘 { OnCloseFile();//释放文件 nProcessMode = DATA_MODE; // 置成数字方式 if(pADStatusView != NULL) { CButton* pDataSave=(CButton*)(pADStatusView->GetDlgItem(IDM_DataSave)); pDataSave->EnableWindow(FALSE); // 使存盘方式单选框有效 } } ACTS1000_ReleaseSystemEvent(hEvent); // 释放消息 ACTS1000_ReleaseSystemEvent(hExitEvent); // 释放消息 gl_Section.Lock(); gl_nDocDrawLen = gl_nDrawLen; gl_nDocDrawIdx =gl_nDrawIdx; gl_Section.Unlock(); ::SendMessage(m_hWndDigit, WM_SHOWDIGIT, gl_nDrawLen, gl_nDrawIdx); ::SendMessage(m_hWndWave,WM_SHOWWAVE, gl_nDrawLen, gl_nDrawIdx); } void CADDoc::OnDataFileNew() { // TODO: Add your command handler code here CString strNewFileName; CString TempFileName; CSysApp* pApp=(CSysApp*)AfxGetApp(); if (!(pApp->DoPromptFileName(strNewFileName, IDS_NEW_FILE, OFN_HIDEREADONLY | OFN_CREATEPROMPT, TRUE, NULL))) return; if(!m_bFirstCreateDeviceFile) { // 如果不是第一次创建文件对象,则释放老文件对象 if ( ! CloseHandle( g_ArrFileOut ) ) { AfxMessageBox(L"释放文件对象失败...",MB_ICONSTOP,0); } } // 创建新文件对象 int FileNameLength=strNewFileName.GetLength(); //TempFileName=strNewFileName.Left(FileNameLength-4); g_ArrFileOut =CreateFile(strNewFileName, GENERIC_READ|GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL); if (g_ArrFileOut == INVALID_HANDLE_VALUE ) { AfxMessageBox(_T("初始化文件对象失败..."),MB_ICONSTOP,0); return; } // 保存打开的文件名称 g_strFileFullName = strNewFileName; gl_nSaveFileCount = gl_nChannelCount; CADFrame* pShow=((CSysApp*)AfxGetApp())->m_ADFrame ; // 取得子帧窗口句柄 pShow->ShowHideDlgSave (); //显示存盘栏 pShow->ShowHideStatus(FALSE);//隐藏状态栏 if(pADStatusView != NULL) { CButton* pDataSave=(CButton*)(pADStatusView->GetDlgItem(IDM_DataSave)); pDataSave->EnableWindow(TRUE); // 使存盘方式单选框有效 } _ULARGE_INTEGER dlFreeSpace, dlTotalSpace, dlUserSpace; GetDiskFreeSpaceEx(strNewFileName.Left(3), &dlUserSpace, &dlUserSpace, &dlFreeSpace); (void)dlTotalSpace; (void)dlUserSpace; ULONGLONG DiskFreeBytes = dlFreeSpace.QuadPart; // 取得文件所在磁盘可用空间 */ m_RemainMB=(ULONG)(DiskFreeBytes/(1024*1024)); // 求出有多少M字 CString str; if(m_RemainMB<2) { AfxMessageBox(_T("硬盘剩余空间不足2M，存盘操作不能进行..."),MB_ICONSTOP,0); return; } str.Format(_T("%d Mb"),m_RemainMB); pShow->m_DiskFree()->SetWindowText (str);// 置当前硬盘可用空间MB pShow->m_Progress()->SetRange32(0,1024);// 设置进程范围 pShow->m_Progress()->SetPos(0); ///////////// pShow->m_FileName()->SetWindowText(strNewFileName);//显示存盘文件名 m_bFirstCreateDeviceFile=FALSE; // 若成功文件对象，则置标志 m_bCloseFile=FALSE; // 有文件没有关闭,可以操作《关闭当前文件》菜单 if(pADStatusView != NULL) pADStatusView->SetDlgCheck(); nProcessMode = SAVE_MODE; // 当打开新文件时，意味着要进行存盘处理 pADStatusView->SetDlgCheck(); } void CADDoc::OnCloseFile() { // TODO: Add your command handler code here DWORD dTmp; header.HeadSizeBytes = sizeof(FILE_HEADER); header.ADStatus = gl_ADStatus; // gl_ADStatus.bTrigFlag; // g_ArrFileOut.SeekToBegin(); // g_ArrFileOut.Write(&header, sizeof(FILE_HEADER)); // g_ArrFileOut.Close(); SetFilePointer(g_ArrFileOut, 0, 0, FILE_BEGIN); //ACTS1000_WriteFile(hFileObject[nChannel], &header, sizeof(FILE_HEADER)); if (!WriteFile(g_ArrFileOut, &header, sizeof(FILE_HEADER), &dTmp, NULL)) { AfxMessageBox(L"error"); } CloseHandle( g_ArrFileOut); CString strTitle; strTitle = GetTitle(); // 为防止SetPathName改变文档的Title，则提前保存 // 添加到 曾打开的文件列表中 m_bCloseFile=TRUE; // 文件被关闭 nProcessMode = DATA_MODE; // 当关闭新文件时，意味着要不能再进行存盘处理，因此置成数字方式 m_bFirstCreateDeviceFile=TRUE; // 当新文件被关闭后，意味着以后新文件还是第一次被创建 /////// CADFrame* pADFrm = ((CSysApp*)AfxGetApp())->m_ADFrame ; // 取得子帧窗口句柄 CButton* pDataSave=(CButton*)(pADStatusView->GetDlgItem(IDM_DataSave)); pDataSave->EnableWindow(TRUE); // 使存盘方式单选框有效 CString str; str.Format(_T("%d"), 0); pADFrm->m_DiskFree()->SetWindowText(str); if (gl_bAutoCollect) { // SetPathName(g_strFileFullName[1]); SetPathName(g_strFileFullName); SetTitle(strTitle); // 恢复文档的Title pADFrm->ShowHideDlgSave (FALSE); // 隐藏存盘栏 pADFrm->ShowHideStatus();//显示状态栏 } pADFrm->m_Progress()->SetRange32(0,1024); // 设置进程范围 pADFrm->m_Progress()->SetPos(0); // 一兆进度 pADStatusView->SetDlgCheck(); } void CADDoc::OnTileWave() { // TODO: Add your command handler code here gl_bTileWave = TRUE; CButton* pButtonTile = (CButton*)pADStatusView->GetDlgItem(IDM_TileWave); pButtonTile->SetCheck(1); CButton* pButtonPose = (CButton*)pADStatusView->GetDlgItem(IDM_SuperPoseWave); pButtonPose->SetCheck(0); CADWaveView* pWaveView=(CADWaveView*)(CWnd::FromHandle(m_hWndWave)); pWaveView->m_ADScopeCtrl.InvalidateCtrl(); pWaveView->OnDrawPolyLine(gl_nDocDrawLen,gl_nDocDrawIdx); } void CADDoc::OnSuperPoseWave() { // TODO: Add your command handler code here gl_bTileWave = FALSE; CButton* pButtonTile = (CButton*)pADStatusView->GetDlgItem(IDM_TileWave); pButtonTile->SetCheck(0); CButton* pButtonPose = (CButton*)pADStatusView->GetDlgItem(IDM_SuperPoseWave); pButtonPose->SetCheck(1); CADWaveView* pWaveView = (CADWaveView*)(CWnd::FromHandle(m_hWndWave)); pWaveView->m_ADScopeCtrl.InvalidateCtrl(); pWaveView->OnDrawPolyLine(gl_nDocDrawLen,gl_nDocDrawIdx); } void CADDoc::OnUpdateSuperPoseWave(CCmdUI* pCmdUI) { // TODO: Add your command update UI handler code here pCmdUI->SetCheck(gl_bTileWave==TRUE ? 0:1); } void CADDoc::OnUpdateTileWave(CCmdUI* pCmdUI) { // TODO: Add your command update UI handler code here pCmdUI->SetCheck(gl_bTileWave==TRUE ? 1:0); }