public void Init_SerialPort( ref System.IO.Ports.SerialPort serPort, System.IO.Ports.SerialDataReceivedEventHandler recFunction, int baudRate, string comName, System.IO.Ports.Parity parity, System.IO.Ports.StopBits stopBits, int dataBits) { serPort = new System.IO.Ports.SerialPort(); serPort.BaudRate = baudRate; serPort.PortName = comName; serPort.Parity = parity; serPort.StopBits = stopBits; serPort.DataBits = dataBits; try { serPort.Open(); serPort.DataReceived += recFunction; ErroMsg = string.Empty; IsPortOpen = true; } catch { ErroMsg = "端口 " + serPort.PortName + " 不能打开!"; } }
private void scan_com_port() { int baud = 19200; System.IO.Ports.Parity parity = System.IO.Ports.Parity.None; System.IO.Ports.StopBits stopbits = System.IO.Ports.StopBits.One; int databits = 8; //System.IO.Ports.Handshake handshake = System.IO.Ports.Handshake.None; for (int ii = 1; ii <= 256; ii++) { try { sp = new System.IO.Ports.SerialPort("COM" + ii.ToString(), baud, parity, databits, stopbits); sp.Open(); if (sp.IsOpen) { CanBusPortNumberCmbx.Items.Add(ii.ToString()); } } catch (Exception) //開埠不成功就會到這來 { // 執行開埠不成功的處理 } finally { sp.Close(); } } CanBusPortNumberCmbx.SelectedIndex = 0; }
public static string GetConvertParity(System.IO.Ports.Parity mParity) { try { string strParity = ""; switch (mParity) { case System.IO.Ports.Parity.Even: strParity = "Even"; break; case System.IO.Ports.Parity.Odd: strParity = "Odd"; break; case System.IO.Ports.Parity.Mark: strParity = "Mark"; break; case System.IO.Ports.Parity.Space: strParity = "Space"; break; } return(strParity); } catch (Exception ex) { throw ex; } }
public static System.IO.Ports.Parity GetConvertParity(string parity) { try { System.IO.Ports.Parity mParity = System.IO.Ports.Parity.None; switch (parity) { case "Even": mParity = System.IO.Ports.Parity.Even; break; case "Odd": mParity = System.IO.Ports.Parity.Odd; break; case "Mark": mParity = System.IO.Ports.Parity.Mark; break; case "Space": mParity = System.IO.Ports.Parity.Space; break; } return(mParity); } catch (Exception ex) { throw ex; } }
private void LoadDefaultData() { //讀取BaudRate;// int BaudRate = Properties.Settings.Default.BaudRate; cbBaudRate.SetSelectItem(BaudRate); //讀取DataBit;// int DataBit = Properties.Settings.Default.DataBits; cbDataBits.SetSelectItem(DataBit); //讀取Parity;// System.IO.Ports.Parity parity = Properties.Settings.Default.Parity; cbParity.SelectedIndex = (int)parity; //讀取StopBit;// System.IO.Ports.StopBits stopBit = Properties.Settings.Default.StopBits; cbStopBit.SelectedIndex = (int)stopBit; string[] comPortList = Uart.Instance.GetPortNames(); for (int i = 0; i < comPortList.Count(); i++) { if (comPortList[i].Equals(Properties.Settings.Default.Com)) { cbSerial.SelectedIndex = i; break; } } }
//------------------------------------------------------------------------------- /// <summary> /// Обработчик события выбора паритета /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void comboBoxParity_SelectedIndexChanged(object sender, EventArgs e) { ComboBox cb = sender as ComboBox; _Parity = (System.IO.Ports.Parity)Enum.Parse(typeof(System.IO.Ports.Parity), (String)cb.SelectedItem); return; }
public void Init_BalancePort( int baudRate, string comName, System.IO.Ports.Parity parity, //指定奇偶校验位 System.IO.Ports.StopBits stopBits, //停止位 int dataBits) //数据位数 { Init_SerialPort(ref _Balance_Port, Balance_DataReceived, baudRate, comName, parity, stopBits, dataBits); }
public Profile(string name, int baudRate, System.IO.Ports.Parity parity, int dataBits, System.IO.Ports.StopBits stopBits, string defaultPath, string defaultPort) { this.name = name; this.baudRate = baudRate; this.parity = parity; this.dataBits = dataBits; this.stopBits = stopBits; this.defaultPath = defaultPath; this.defaultPort = defaultPort; }
/// <summary> /// /// </summary> /// <param name="_serialportname"></param> /// <param name="_baudrate"></param> /// <param name="_databits"></param> /// <param name="_parity"></param> /// <param name="_stopbits"></param> public SmartHomeDevice(string _serialportname, string _baudrate, string _databits, string _parity, string _stopbits) { this.serialportname = _serialportname; this.baudrate = _baudrate; this.databits = _databits; this.parity = myConverter.FromStringToSerialParity(_parity); this.stopbits = myConverter.FromStringToSerialStopBits(_stopbits); IsConnected = false; }
/// <summary> /// Overload Constructor /// </summary> /// <param name="SerialPortNumber"></param> /// <param name="SerialBaudRate"></param> /// <param name="SerialDataBits"></param> /// <param name="SerialParity"></param> /// <param name="SerialStopBits"></param> public clsSLM(int SerialPortNumber, long SerialBaudRate, System.IO.Ports.Parity SerialParity, int SerialDataBits, System.IO.Ports.StopBits SerialStopBits) { m_iCommPortNumber = SerialPortNumber; m_lCommBaudRate = SerialBaudRate; m_pCommParity = SerialParity; m_iCommDataBits = SerialDataBits; m_sCommStopBits = SerialStopBits; m_serport = new System.IO.Ports.SerialPort(); }
public Modbus(string PName, int PBaud, System.IO.Ports.Parity parity, int timeout) { _PortName = PName; _PortBaud = PBaud; _Timeout = timeout; _parity = parity; SP.PortName = _PortName; SP.PortBaud = _PortBaud; SP.Timeout = timeout; SP.Parity = parity; }
/// <summary> /// Overload Constructor /// </summary> /// <param name="SerialPortNumber"></param> /// <param name="SerialBaudRate"></param> /// <param name="SerialDataBits"></param> /// <param name="SerialParity"></param> /// <param name="SerialStopBits"></param> public clsDiagnostics(int SerialPortNumber, long SerialBaudRate, System.IO.Ports.Parity SerialParity, int SerialDataBits, System.IO.Ports.StopBits SerialStopBits) { m_iCommPortNumber = SerialPortNumber; m_lCommBaudRate = SerialBaudRate; m_pCommParity = SerialParity; m_iCommDataBits = SerialDataBits; m_sCommStopBits = SerialStopBits; m_serport = new System.IO.Ports.SerialPort(); // m_tTerminalWindow = new System.Windows.Forms.RichTextBox(); }
private void sendSerialData(string p_strCOMPort, int p_intBaudRate, System.IO.Ports.Parity p_objParitySetting, int p_intDataBits, System.IO.Ports.StopBits p_objStopBits, string p_strDataToSend) { System.IO.Ports.SerialPort l_objLiftSerialPort = new System.IO.Ports.SerialPort(p_strCOMPort, p_intBaudRate, p_objParitySetting, p_intDataBits, p_objStopBits); try { l_objLiftSerialPort.Open(); l_objLiftSerialPort.WriteLine(p_strDataToSend); } catch (Exception e) { throw e; } finally { l_objLiftSerialPort.Close(); } }
private void sendSerialData(string p_strCOMPort, int p_intBaudRate, System.IO.Ports.Parity p_objParitySetting, int p_intDataBits, System.IO.Ports.StopBits p_objStopBits, byte[] p_bteDataToSend) { System.IO.Ports.SerialPort l_objSwitcherSerialPort = new System.IO.Ports.SerialPort(p_strCOMPort, p_intBaudRate, p_objParitySetting, p_intDataBits, p_objStopBits); try { //Since the manual had a hex message, I tried to follow an example found here: https://web.archive.org/web/20130709121945/http://msmvps.com/blogs/coad/archive/2005/03/23/SerialPort-_2800_RS_2D00_232-Serial-COM-Port_2900_-in-C_2300_-.NET.aspx //If this does not work, try sending the text values instead (like the projector lift) l_objSwitcherSerialPort.Open(); l_objSwitcherSerialPort.Write(p_bteDataToSend, 0, 10); } catch (Exception e) { throw e; } finally { l_objSwitcherSerialPort.Close(); } }
public SerialPort(string ConfigString, string FriendlyName) : base(ConfigString, FriendlyName) { string Port = Config["Port"]; int BaudRate = int.Parse(Config["BaudRate"]); System.IO.Ports.Parity Parity = (System.IO.Ports.Parity)Enum.Parse(typeof(System.IO.Ports.Parity), Config["Parity"]); int DataBits = int.Parse(Config["DataBits"]); System.IO.Ports.StopBits StopBits = (System.IO.Ports.StopBits)Enum.Parse(typeof(System.IO.Ports.StopBits), Config["StopBits"]); if (FriendlyName == null || FriendlyName.Equals(string.Empty)) { friendly_name = Port; } port = new System.IO.Ports.SerialPort(Port, BaudRate, Parity, DataBits, StopBits); }
/// <summary> /// Load all profiles from xml file. /// https://stackoverflow.com/questions/4835891/extract-value-of-attribute-node-via-xpath /// </summary> /// <param name="xmlSource">xml source</param> private void Load(ref XmlDocument xmlSource) { XmlNodeList profileNodes = xmlSource.SelectNodes("*/profile"); foreach (XmlNode profile in profileNodes) { string name = profile.Attributes[0].Value; int baud = Convert.ToInt32(profile.Attributes[1].Value); System.IO.Ports.Parity parity = ParityStringToEnum(profile.Attributes[2].Value); int dBits = Convert.ToInt32(profile.Attributes[3].Value); System.IO.Ports.StopBits sBits = StopBitsStringToEnum(profile.Attributes[4].Value); string path = profile.Attributes[5].Value; string port = profile.Attributes[6].Value; Add(new Profile(name, baud, parity, dBits, sBits, path, port)); } }
public void Connect(string portName, int baudrate, int databit, System.IO.Ports.Parity parity, System.IO.Ports.StopBits stopbits) { try { if (serial == null) { serial = new ComConnect(portName, baudrate, databit, parity, stopbits, "CRLF"); serial.OpenSerialPort(); serial.PortDateReceiveEvent -= serial_PortDateReceiveEvent; serial.PortDateReceiveEvent += serial_PortDateReceiveEvent; ReadIoHandle.Start(); } } catch (Exception ex) { throw new Exception("打开PLC串口异常:" + ex.Message); } }
/// <summary> /// 取得校验描述 /// </summary> /// <param name="parity"></param> /// <returns></returns> protected string GetParityDesc(System.IO.Ports.Parity parity) { string strDesc = "未知校验"; switch (parity) { case System.IO.Ports.Parity.None: strDesc = "校验无"; break; case System.IO.Ports.Parity.Even: strDesc = "偶校验"; break; case System.IO.Ports.Parity.Odd: strDesc = "奇校验"; break; } return(strDesc); }
/// <summary> /// SerialPortHelper Initialization /// </summary> /// <param name="com"></param> /// <param name="BaudRate"></param> /// <param name="DataBits"></param> /// <param name="StopBIts"></param> /// <param name="Parity"></param> public bool Load(string com, int BaudRate = 9600, int DataBits = 8, System.IO.Ports.StopBits StopBIts = System.IO.Ports.StopBits.One, System.IO.Ports.Parity Parity = System.IO.Ports.Parity.None) { SerialPort.PortName = com; SerialPort.BaudRate = BaudRate; SerialPort.DataBits = DataBits; SerialPort.StopBits = StopBIts; SerialPort.Parity = Parity; Timer.Start(); try { SerialPort.Open(); return(true); } catch { _SerialPort.DataReceived -= _SerialPort_DataReceived; _Timer.Elapsed -= _Timer_Elapsed; SerialPort.Dispose(); Timer.Dispose(); return(false); } }
public static System.IO.Ports.Parity GetParity(this string args) { System.IO.Ports.Parity r = System.IO.Ports.Parity.None; switch (args.ToUpper()) { case "NONE": r = System.IO.Ports.Parity.None; break; case "ODD": r = System.IO.Ports.Parity.Odd; break; case "EVEN": r = System.IO.Ports.Parity.Even; break; case "MARK": r = System.IO.Ports.Parity.Mark; break; case "SPACE": r = System.IO.Ports.Parity.Space; break; default: throw new Exception("值不在 Parity 枚举内。(args = {0})".FormatWith(args)); } return(r); }
public void open() { string com = con.ck_com; int btl = int.Parse(con.tx_Baud); int sjc = int.Parse(con.tx_sjc); System.IO.Ports.Parity pr = new System.IO.Ports.Parity(); if (con.tx_jiaoyanwei == "无") { pr = System.IO.Ports.Parity.None; } else if (con.tx_jiaoyanwei == "奇") { pr = System.IO.Ports.Parity.Odd; } else if (con.tx_jiaoyanwei == "偶") { pr = System.IO.Ports.Parity.Even; } System.IO.Ports.StopBits jyw = new System.IO.Ports.StopBits(); if (con.tx_stop == "1") { jyw = System.IO.Ports.StopBits.One; } else if (con.tx_stop == "2") { jyw = System.IO.Ports.StopBits.Two; } else { jyw = System.IO.Ports.StopBits.None; } int outitme = int.Parse(con.tx_outtime); modbus.openport_RUN(com, btl, sjc, pr, jyw, outitme, out cg); modbus2.openport_Ascii("COM3", 19200, 7, System.IO.Ports.Parity.Even, System.IO.Ports.StopBits.One, out cg); }
private void SelectParity(System.IO.Ports.Parity parity) { if (parity == System.IO.Ports.Parity.Even) { lvParity.SelectedItem = lvParity.GetItems()[0]; } else if (parity == System.IO.Ports.Parity.Mark) { lvParity.SelectedItem = lvParity.GetItems()[1]; } else if (parity == System.IO.Ports.Parity.None) { lvParity.SelectedItem = lvParity.GetItems()[2]; } else if (parity == System.IO.Ports.Parity.Odd) { lvParity.SelectedItem = lvParity.GetItems()[3]; } else if (parity == System.IO.Ports.Parity.Space) { lvParity.SelectedItem = lvParity.GetItems()[4]; } }
public bool Open(string SerialName, int BaudRate, int dataBis, System.IO.Ports.Parity Pority, System.IO.Ports.StopBits StopBits) { try { mySerialPort.PortName = SerialName; mySerialPort.BaudRate = BaudRate; mySerialPort.DataBits = dataBis; mySerialPort.Parity = Pority; mySerialPort.StopBits = StopBits; //mySerialPort.PortName = SerialName.Split('(')[1].Split(')')[0]; if (!mySerialPort.IsOpen) { mySerialPort.Open(); } return(true); } catch (Exception ex) { //mySerialPort.Close(); return(false); } }
public SerialPort(string portName, int baudRate, System.IO.Ports.Parity parity, int dataBits, System.IO.Ports.StopBits stopBits) { this.baudRate = 0x2580; this.dataBits = 8; this.stopBits = System.IO.Ports.StopBits.One; this.portName = "COM1"; this.encoding = System.Text.Encoding.ASCII; this.decoder = System.Text.Encoding.ASCII.GetDecoder(); this.maxByteCountForSingleChar = System.Text.Encoding.ASCII.GetMaxByteCount(1); this.readTimeout = -1; this.writeTimeout = -1; this.receivedBytesThreshold = 1; this.parityReplace = 0x3f; this.newLine = "\n"; this.readBufferSize = 0x1000; this.writeBufferSize = 0x800; this.inBuffer = new byte[0x400]; this.oneChar = new char[1]; this.PortName = portName; this.BaudRate = baudRate; this.Parity = parity; this.DataBits = dataBits; this.StopBits = stopBits; }
public bool Init(string portname, int rate, int databits, System.IO.Ports.StopBits stopbits, System.IO.Ports.Parity parity) { if (sp == null) { return(false); } bool success = false; try { sp.PortName = portname; sp.BaudRate = rate; sp.DataBits = databits; sp.StopBits = stopbits; sp.Parity = parity; sp.Handshake = System.IO.Ports.Handshake.None; sp.Encoding = Encoding.UTF8; success = true; } catch (Exception ex) { } return(success); }
public SerialPort(string portName, int baudRate, System.IO.Ports.Parity parity, int dataBits, System.IO.Ports.StopBits stopBits) { }
public SerialPort(string portName, int baudRate, System.IO.Ports.Parity parity) { }
public SerialProtocol(String portName, int baudRate, System.IO.Ports.Parity parity, int dataBits, System.IO.Ports.StopBits stopBits) { sPort = new System.IO.Ports.SerialPort(portName, baudRate, parity, dataBits, stopBits); sPort.Open(); }
public SimpleSerial(string portName, int baudRate, System.IO.Ports.Parity parity) : base(portName, baudRate, parity) { }
// CONSTRUCTORS -- Pass the Buck public SimpleSerial(string portName, int baudRate, System.IO.Ports.Parity parity, int dataBits, System.IO.Ports.StopBits stopBits) : base(portName, baudRate, parity, dataBits, stopBits) { }
public SerialPort(string portName, int baudRate, System.IO.Ports.Parity parity, int dataBits) { Port = new System.IO.Ports.SerialPort(portName, baudRate, parity, dataBits); Port.Open(); }