本文整理汇总了C#中SerialPort.Write方法的典型用法代码示例。如果您正苦于以下问题：C# SerialPort.Write方法的具体用法？C# SerialPort.Write怎么用？C# SerialPort.Write使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SerialPort的用法示例。
在下文中一共展示了SerialPort.Write方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Main
public static void Main()
{
Debug.Print("BLE Shield");
var port = SerialPorts.COM1; // using D0 & D1
//var port = SerialPorts.COM2; // using D2 & D3
var bleShield = new SerialPort(port, 19200, Parity.None, 8, StopBits.None);
bleShield.DataReceived += (sender, args) =>
{
var receiveBuffer = new byte[16];
int bytesReceived = bleShield.Read(receiveBuffer, 0, receiveBuffer.Length);
if (bytesReceived > 0)
{
Debug.Print("Bytes received: " + bytesReceived);
Debug.Print(new String(Encoding.UTF8.GetChars(receiveBuffer)));
}
};
bleShield.Open();
while (true)
{
var random = new Random();
var sendBuffer = new byte[4];
random.NextBytes(sendBuffer);
bleShield.Write(sendBuffer, 0, sendBuffer.Length);
Thread.Sleep(1000);
}
}示例2: checkConnection
// The state object is necessary for a TimerCallback.
public void checkConnection(object stateObject)
{
Process p = new Process();
Ping pingSender = new Ping ();
p.StartInfo.FileName = "arp";
p.StartInfo.Arguments = "-a";
p.StartInfo.UseShellExecute = false;
p.StartInfo.RedirectStandardOutput = true;
string data = "a";
byte[] buffer = Encoding.ASCII.GetBytes (data);
for(int i = 0; i < 25 ; i++){
pingSender.Send ("10.0.0."+i.ToString(),10,buffer);
}
p.Start();
string output = p.StandardOutput.ReadToEnd();
p.WaitForExit();
string MAC = "xx-xx-xx-xx-xx-xx";
if(output.Contains(MAC)){
SerialPort port = new SerialPort("COM5", 9600);
port.Open();
port.Write("u");
port.Close();
}
else{
SerialPort port = new SerialPort("COM5", 9600);
port.Open();
port.Write("l");
port.Close();
}
}示例3: Start
void Start()
{
ports = SerialPort.GetPortNames();
stream = new SerialPort(ports[0], 57600);
//stream = new SerialPort(/*ports[0]*/"COM13", 57600);
stream.Open();
stream.Write(" ");
}示例4: testSerialWrite
public void testSerialWrite(SerialPort _stream){
if (_stream.IsOpen) {
if (Input.GetKeyDown (KeyCode.Q)) {
_stream.Write ("3");
Debug.Log ("3");
} else if (Input.GetKeyUp (KeyCode.Q)) {
_stream.Write ("4");
Debug.Log ("4");
}
else if (Input.GetKeyDown (KeyCode.O)) {
_stream.Write ("5");
Debug.Log ("5");
} else if (Input.GetKeyUp (KeyCode.O)) {
_stream.Write ("6");
Debug.Log ("6");
}
}
else{
Debug.Log("srial write");
}
}示例5: Main
public static void Main()
{
string name;
string message;
StringComparer stringComparer = StringComparer.OrdinalIgnoreCase;
Thread readThread = new Thread(Read);
// Create a new SerialPort object with default settings.
_serialPort = new SerialPort();
// Allow the user to set the appropriate properties.
_serialPort.PortName = "COM3";
_serialPort.BaudRate = 9600;
_serialPort.Parity = Parity.None;
_serialPort.DataBits = 8;
_serialPort.StopBits = StopBits.One;
_serialPort.Handshake = Handshake.None;
// Set the read/write timeouts
_serialPort.ReadTimeout = 500;
_serialPort.WriteTimeout = 500;
_serialPort.Open();
_continue = true;
readThread.Start();
Console.Write("Name: ");
name = Console.ReadLine();
Console.WriteLine("Type QUIT to exit");
byte[] Command = new byte[] { Convert.ToByte(1), Convert.ToByte(4), Convert.ToByte(1), Convert.ToByte(30) };
while (_continue)
{
message = Console.ReadLine();
if (stringComparer.Equals("quit", message))
{
_continue = false;
}
else
{
_serialPort.Write(Command, 0, 4);
}
}
_serialPort.Close();
}示例6: Main
public static void Main(string[] args)
{
SerialPort sp = new SerialPort("/dev/ttyUSB0", 115200);
sp.Open();
try {
byte[] b = new byte[1];
while (true) {
int i = Console.Read();
if (i == -1) break;
b[0] = (byte)i;
sp.Write(b, 0, 1);
}
} catch {
sp.Close();
}
}示例7: ExecCommand
public string ExecCommand(SerialPort port, string command, int responseTimeout, string errorMessage)
{
try
{
port.DiscardOutBuffer();
port.DiscardInBuffer();
port.Write(command + "\r");
return "Success";
}
catch (Exception ex)
{
throw ex;
}
}示例8: findArduino
private SerialPort findArduino()
{
SerialPort testPort;
string[] ports = SerialPort.GetPortNames ();
foreach (string port in ports) {
testPort = new SerialPort(port, 9600);
testPort.Open();
testPort.ReadTimeout = 50;
testPort.WriteTimeout = 50;
byte[] c = {0xc0};
testPort.Write(c, 0, 1);
int msg = testPort.ReadChar();
if (msg == 121) {
Debug.LogWarning("found the arduino on port " + port);
return testPort;
}
}
Debug.LogWarning ("didn't find the arduino");
return null;
}示例9: request_DoWork
public void request_DoWork(object sender, DoWorkEventArgs e)
{
var worker = (BackgroundWorker)sender;
worker.ReportProgress(0);
ClsComSettingMain clsComSettingMain = (ClsComSettingMain)e.Argument;
string comPort = clsComSettingMain.comport;
int baudRate = clsComSettingMain.baudRate;
if (comPort != null && baudRate != 0)
{
SerialPort serialPort = new SerialPort(comPort, baudRate);
serialPort.DataReceived += new SerialDataReceivedEventHandler(process_DoWorkHandler);
serialPort.Open();
while (true)
{
if (worker.CancellationPending)
{
worker.ReportProgress(100);
e.Cancel = true;
break;
}
else
{
serialPort.DiscardInBuffer(); // Eingangspuffer leeren
serialPort.Write(adv_request, 0, 3); // Write byte array to serial port, with no offset, all 3 bytes
}
}
}
}示例10: handleRs232c
private returnType handleRs232c(ref SerialPort mySP, ref UdpClient client, string fromUdp, int fromPort)
{
// UDP to RS-232C
try {
if (fromUdp.Length > 0) {
mySP.Write (fromUdp);
fromUdp = "";
}
}
catch (System.Exception) {
}
// RS-232C to UDP
try {
byte rcv = (byte)mySP.ReadByte();
if (rcv != 255) {
char tmp = (char)rcv;
byte [] data = System.Text.Encoding.ASCII.GetBytes(tmp.ToString());
client.Send(data, data.Length, ipadr1, fromPort);
return returnType.Continue;
}
} catch (System.Exception) {
}
return returnType.FallThrough;
}示例11: Main
static void Main()
{
try
{
for (;;)
{
string port = null;
SerialPort s = null;
{
var pp = new List<string>();
for (int p = 0; p < 10; ++p)
pp.Add(string.Format("/dev/ttyACM{0}", p));
for (int p = 0; p < 10; ++p)
pp.Add(string.Format("/dev/ttyUSB{0}", p));
bool ok = false;
do
{
for (int p = 0; p < pp.Count; ++p)
{
try
{
port = pp[p];
s = new SerialPort(port);
//s.BaudRate = 19200;
//s.BaudRate = 115200;
s.BaudRate = 38400;
s.DataBits = 8;
s.Parity = Parity.None;
s.StopBits = StopBits.One;
s.Handshake = Handshake.None;
s.DtrEnable = false; // cosi non resetta
s.ReadTimeout = -1;
s.Open();
ok = true;
break;
}
catch (Exception)
{
}
}
}
while(ok == false);
}
Console.WriteLine("Port open on {0}", port);
for (;;)
{
int b = s.ReadByte();
if (b == '7')
{
var n = (DateTime.Now - new DateTime (1970, 1, 1)).TotalSeconds;
var str = String.Format("T{0} ", n);
s.Write(str);
Console.WriteLine("Sync done");
}
}
}
}
catch (Exception ex)
{
Console.WriteLine("Task.Run error. {0}", ex);
}
}示例12: Transmit
public static void Transmit(SerialPort port, int x1, int x2, int x3, int x4)
{
port.Write(new byte[] {(byte) x1,(byte) x2,(byte) x3,(byte) x4, 103}, 0, 5);
}示例13: checkPort
public void checkPort(int player)
{
switch (player)
{
case 1:
if (portStr.Contains(player1.text))
{
stream1 = new SerialPort(player1.text, 115200);
stream1.Open();
stream1.Write("v");
string version = stream1.ReadLine();
if (version == "")
{
accept1.sprite = no;
GameData.Instance.Port1Open = 0;
}
else
{
accept1.sprite = yes;
GameData.Instance.Port1Open = 1;
GameData.Instance.Port1 = player1.text;
}
}
else
{
accept1.sprite = no;
GameData.Instance.Port1Open = 0;
}
break;
case 2:
if (portStr.Contains(player2.text))
{
stream2 = new SerialPort(player2.text, 115200);
stream2.Open();
stream2.Write("v");
string version = stream2.ReadLine();
if (version == "")
{
accept2.sprite = no;
GameData.Instance.Port2Open = 0;
}
else
{
accept2.sprite = yes;
GameData.Instance.Port2Open = 1;
GameData.Instance.Port2 = player2.text;
}
}
else
{
accept2.sprite = no;
GameData.Instance.Port2Open = 0;
}
break;
case 3:
if (portStr.Contains(player3.text))
{
stream3 = new SerialPort(player3.text, 115200);
stream3.Open();
stream3.Write("v");
string version = stream3.ReadLine();
if (version == "")
{
accept3.sprite = no;
GameData.Instance.Port3Open = 0;
}
else
{
accept3.sprite = yes;
GameData.Instance.Port3Open = 1;
GameData.Instance.Port3 = player3.text;
}
}
else
{
accept3.sprite = no;
GameData.Instance.Port3Open = 0;
}
break;
}
}示例14: checkPorts
public void checkPorts()
{
SerialPort stream1 = new SerialPort(GameData.Instance.Port1, 115200);
SerialPort stream2 = new SerialPort(GameData.Instance.Port2, 115200);
SerialPort stream3 = new SerialPort(GameData.Instance.Port3, 115200);
if (GameData.Instance.Port1Open == 1)
{
stream1.Open();
}
if (GameData.Instance.Port2Open == 1)
{
stream2.Open();
}
if (GameData.Instance.Port3Open == 1)
{
stream3.Open();
}
if (stream1.IsOpen)
{
stream1.Write("v");
string version1 = stream1.ReadLine();
if (version1 == "")
{
p1 = false;
}
else
{
p1 = true;
}
}
if (stream2.IsOpen)
{
stream2.Write("v");
string version2 = stream2.ReadLine();
if (version2 == "")
{
p2 = false;
}
else
{
p2 = true;
}
}
if (stream3.IsOpen)
{
stream3.Write("v");
string version3 = stream3.ReadLine();
if (version3 == "")
{
p3 = false;
}
else
{
p3 = true;
}
}
int p = 0;
if (p1)
{
player1 = stream1;
p++;
}
if (p2)
{
p++;
}
if (p3)
{
p++;
}
print("Players: " + p + ", " + p1);
if (p == 0)
{
print("ERROR");
}
if (p != playerNumber)
{
initCamera(p);
playerNumber = p;
}
}示例15: writeArduino
void writeArduino(char _data,SerialPort stream1)
{
if (stream1.IsOpen)
{
while (true)
{
try
{
stream1.Write(_data.ToString());
}
catch (TimeoutException e)
{
Debug.Log("time out Write：" + _data);
}
Debug.Log("OK test serial,send:" + _data.ToString());
break;
}
}
else
{
Debug.Log("not connected serial");
}
}