protected override CommBaseSettings CommSettings() { CommBaseSettings cs = new CommBaseSettings(); cs.SetStandard(ShareOption.ComPort, 9600, Handshake.none, Parity.none); return(cs); }
protected override CommBaseSettings CommSettings() { CommBaseSettings cs = new CommBaseSettings(); cs.SetStandard(WorkstationDAL.Model.clsShareOption.ComPort, 115200, Handshake.none, Parity.none); return(cs); }
protected override CommBaseSettings CommSettings() { CommBaseSettings cs = new CommBaseSettings(); //string path = AppDomain.CurrentDomain.BaseDirectory + settingFileName; //FileInfo file = new FileInfo(path); //if (file.Exists) //{ // cs = CommBase.CommBaseSettings.LoadFromXML(file.OpenRead()); //} //else //{ cs.SetStandard(ShareOption.ComPort, 19200, Handshake.none, Parity.odd); clsDY5000LD.CommBaseSettings set = cs; set.autoReopen = false; set.sendTimeoutMultiplier = 10; set.sendTimeoutConstant = 1000; set.rxLowWater = 100; set.rxHighWater = 100; set.rxQueue = 0; set.txQueue = 0; set.useDTR = JH.CommBase.CommBase.HSOutput.none; set.useRTS = JH.CommBase.CommBase.HSOutput.none; set.checkAllSends = true; //} return(cs); }
protected override CommBaseSettings CommSettings() { CommBaseSettings cb = new CommBaseSettings(); cb.SetStandard("COM" + mComPort.ToString() + ":", 4800, CommBase.Handshake.none); //cb.checkAllSends = true; return(cb); }
private void allDefaultsLinkLabel_LinkClicked(object sender, System.Windows.Forms.LinkLabelLinkClickedEventArgs e) { m_settings = new CommBaseSettings(); m_settings.port = Project.gpsPortSettings.port; m_settings.baudRate = Project.gpsPortSettings.baudRate; m_settings.parity = Parity.none; m_settings.autoReopen = true; FillValues(); }
protected override CommBaseSettings CommSettings() { CommBaseSettings cs = new CommBaseSettings(); cs.SetStandard(ShareOption.ComPort, 9600, Handshake.none, Parity.none); //Parity.odd; clsDY723PC.CommBaseSettings set = cs; set.autoReopen = true; return(cs); }
protected override CommBaseSettings CommSettings() { CommBaseSettings cs = new CommBaseSettings(); cs.SetStandard(ShareOption.ComPort, 9600, Handshake.none, Parity.none); cs.sendTimeoutMultiplier = 100; cs.sendTimeoutConstant = 1000; cs.rxLowWater = 256; cs.rxHighWater = 256; cs.txWhenRxXoff = false; return(cs); }
public DlgPortSettings() { // // Required for Windows Form Designer support // InitializeComponent(); m_settings = Project.gpsPortSettings; FillASCII(comboBoxXon); FillASCII(comboBoxXoff); Project.setDlgIcon(this); }
protected override CommBaseSettings CommSettings() { CommBaseSettings cs = new CommBaseSettings(); Handshake hs; switch (handshake) { case "CtsRts": hs = Handshake.CtsRts; break; case "DsrDtr": hs = Handshake.DsrDtr; break; case "XonXoff": hs = Handshake.XonXoff; break; default: hs = Handshake.none; break; } cs.SetStandard(commport, baudrate, hs); switch (parity) { case "Odd": cs.parity = Parity.odd; break; case "Even": cs.parity = Parity.even; break; case "Mark": cs.parity = Parity.mark; break; case "Space": cs.parity = Parity.space; break; default: cs.parity = Parity.none; break; } cs.sendTimeoutConstant = 0; cs.sendTimeoutMultiplier = 450; return(cs); }
protected override CommBaseSettings CommSettings() { CommBaseSettings cs = new CommBaseSettings(); //string path = AppDomain.CurrentDomain.BaseDirectory + settingFileName; //FileInfo file = new FileInfo(path); //if (file.Exists) //{ // cs = CommBase.CommBaseSettings.LoadFromXML(file.OpenRead()); //} //else //{ cs.SetStandard(ShareOption.ComPort, 9600, Handshake.none, Parity.none); //} return(cs); }
protected override CommBaseSettings CommSettings() { CommBaseSettings cb = new CommBaseSettings(); cb.SetStandard("COM" + mComPort.ToString() + ":", 4800, CommBase.Handshake.none); //cb.checkAllSends = true; return cb; }
protected override CommBaseSettings CommSettings() { CommBaseSettings cs = new CommBaseSettings(); Handshake hs; switch (handshake) { case "CtsRts": hs = Handshake.CtsRts; break; case "DsrDtr": hs = Handshake.DsrDtr; break; case "XonXoff": hs = Handshake.XonXoff; break; default: hs = Handshake.none; break; } cs.SetStandard(commport, baudrate, hs); switch (parity) { case "Odd": cs.parity = Parity.odd; break; case "Even": cs.parity = Parity.even; break; case "Mark": cs.parity = Parity.mark; break; case "Space": cs.parity = Parity.space; break; default: cs.parity = Parity.none; break; } return cs; }
public miniterminal(UpdateRxString pUpdStr) { this.ComSettings = new CommBase.CommBaseSettings(); pCallBackRxUpdate = pUpdStr; }
/* I N I T */ /*---------------------------------------------------------------------------- %%Function: Init %%Qualified: bg._bg:DevComm.Init %%Contact: rlittle ----------------------------------------------------------------------------*/ public void Init() { m_cbs = new CommBaseSettings(); m_cbs.SetStandard("COM5:", 9600, CommBase.Handshake.none); rgbRxBuffer = new byte[512]; }
public bool Open() { Win32Com.DCB lpDCB = new Win32Com.DCB(); Win32Com.COMMTIMEOUTS lpCommTimeouts = new Win32Com.COMMTIMEOUTS(); Win32Com.OVERLAPPED structure = new Win32Com.OVERLAPPED(); if (!this.online) { CommBaseSettings settings = this.CommSettings(); this.hPort = Win32Com.CreateFile(settings.port, 0xc0000000, 0, IntPtr.Zero, 3, 0x40000000, IntPtr.Zero); if (this.hPort == ((IntPtr)(-1))) { if (Marshal.GetLastWin32Error() == 5L) { return(false); } this.hPort = Win32Com.CreateFile(this.AltName(settings.port), 0xc0000000, 0, IntPtr.Zero, 3, 0x40000000, IntPtr.Zero); if (this.hPort == ((IntPtr)(-1))) { if (Marshal.GetLastWin32Error() != 5L) { throw new CommPortException("Port Open Failure"); } return(false); } } this.online = true; lpCommTimeouts.ReadIntervalTimeout = uint.MaxValue; lpCommTimeouts.ReadTotalTimeoutConstant = 0; lpCommTimeouts.ReadTotalTimeoutMultiplier = 0; if (settings.sendTimeoutMultiplier == 0) { if (Environment.OSVersion.Platform == PlatformID.Win32NT) { lpCommTimeouts.WriteTotalTimeoutMultiplier = 0; } else { lpCommTimeouts.WriteTotalTimeoutMultiplier = 0x2710; } } else { lpCommTimeouts.WriteTotalTimeoutMultiplier = settings.sendTimeoutMultiplier; } lpCommTimeouts.WriteTotalTimeoutConstant = settings.sendTimeoutConstant; lpDCB.init((settings.parity == Parity.odd) || (settings.parity == Parity.even), settings.txFlowCTS, settings.txFlowDSR, (int)settings.useDTR, settings.rxGateDSR, !settings.txWhenRxXoff, settings.txFlowX, settings.rxFlowX, (int)settings.useRTS); lpDCB.BaudRate = settings.baudRate; lpDCB.ByteSize = (byte)settings.dataBits; lpDCB.Parity = (byte)settings.parity; lpDCB.StopBits = (byte)settings.stopBits; lpDCB.XoffChar = (byte)settings.XoffChar; lpDCB.XonChar = (byte)settings.XonChar; if (((settings.rxQueue != 0) || (settings.txQueue != 0)) && !Win32Com.SetupComm(this.hPort, (uint)settings.rxQueue, (uint)settings.txQueue)) { this.ThrowException("Bad queue settings"); } if ((settings.rxLowWater == 0) || (settings.rxHighWater == 0)) { Win32Com.COMMPROP commprop; if (!Win32Com.GetCommProperties(this.hPort, out commprop)) { commprop.dwCurrentRxQueue = 0; } if (commprop.dwCurrentRxQueue > 0) { lpDCB.XoffLim = lpDCB.XonLim = (short)(commprop.dwCurrentRxQueue / 10); } else { lpDCB.XoffLim = (short)(lpDCB.XonLim = 8); } } else { lpDCB.XoffLim = (short)settings.rxHighWater; lpDCB.XonLim = (short)settings.rxLowWater; } if (!Win32Com.SetCommState(this.hPort, ref lpDCB)) { this.ThrowException("Bad com settings"); } if (!Win32Com.SetCommTimeouts(this.hPort, ref lpCommTimeouts)) { this.ThrowException("Bad timeout settings"); } this.stateBRK = 0; if (settings.useDTR == HSOutput.none) { this.stateDTR = 0; } if (settings.useDTR == HSOutput.online) { this.stateDTR = 1; } if (settings.useRTS == HSOutput.none) { this.stateRTS = 0; } if (settings.useRTS == HSOutput.online) { this.stateRTS = 1; } this.checkSends = settings.checkAllSends; structure.Offset = 0; structure.OffsetHigh = 0; if (this.checkSends) { structure.hEvent = this.writeEvent.Handle; } else { structure.hEvent = IntPtr.Zero; } this.ptrUWO = Marshal.AllocHGlobal(Marshal.SizeOf(structure)); Marshal.StructureToPtr(structure, this.ptrUWO, true); this.writeCount = 0; this.empty[0] = true; this.dataQueued = false; this.rxException = null; this.rxExceptionReported = false; this.rxThread = new Thread(new ThreadStart(this.ReceiveThread));//打开串口的同时也打开了接收线程 this.rxThread.Name = "CommBaseRx"; this.rxThread.Priority = ThreadPriority.AboveNormal; this.rxThread.Start(); this.startEvent.WaitOne(500, false); this.auto = false; if (this.AfterOpen()) { this.auto = settings.autoReopen; return(true); } this.Close(); } return(false); }