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| namespace WinFormsApp6
{
using System;
using System.IO;
using System.IO.Ports;
public partial class Form1 : Form
{
private SerialPort mySerialPort;
public Form1()
{
InitializeComponent();
combo_Baudrate.SelectedIndex = 4;
}
private void DataReceivedHandler(object sender, SerialDataReceivedEventArgs e)
{
Visu_Rx.BackColor = Color.Yellow; // ici je verifie si je rentre dans la fonction
SerialPort mySerialPort = (SerialPort)sender;
string indata = mySerialPort.ReadExisting();
if (indata != null)
{
Visu_Rx.BackColor = Color.Blue;
tb_Rx.Text = indata;
string value = indata;
tb_1.Text = value;
}
int Data = mySerialPort.ReadChar();
if (Data != 0)
{
Visu_Rx.BackColor = Color.Yellow;
}
}
//---------------------------------------------------------------------------------------------
private void btn_connect_Click(object sender, EventArgs e)
{
mySerialPort = new SerialPort(combo_PortDispo.Text, int.Parse(combo_Baudrate.Text), Parity.None, 8, StopBits.One);
mySerialPort.DataReceived += new SerialDataReceivedEventHandler(DataReceivedHandler);
mySerialPort.Open();
tb_etat.BackColor = mySerialPort.IsOpen ? Color.Green : Color.Red;
btn_disconnect.Enabled = true;
btn_connect.Enabled = false;
//mySerialPort.DataReceived += new SerialDataReceivedEventHandler(DataReceivedHandler);
}
private void Form1_Load(object sender, EventArgs e)
{
//combo_PortDispo.Items.Insert(0, "--Select--");
// combo_PortDispo.SelectedIndex = 1;
foreach (string s in SerialPort.GetPortNames())
{
combo_PortDispo.Items.Add(s);
}
combo_PortDispo.SelectedIndex = 1;
}
private void button1_Click(object sender, EventArgs e)
{
mySerialPort.Write("1");
byte[] value = { 1 };
mySerialPort.Write(value,0,1);
}
private void button2_Click(object sender, EventArgs e)
{
mySerialPort.Write("0");
byte[] value = { 0 };
mySerialPort.Write(value, 0, 1);
}
private void btn_disconnect_Click(object sender, EventArgs e)
{
mySerialPort.Close();
tb_etat.BackColor = mySerialPort.IsOpen ? Color.Green : Color.Red;
btn_disconnect.Enabled = false;
btn_connect.Enabled = true;
btn_connect.Select();
}
private void btn_send_txt_Click(object sender, EventArgs e)
{
//byte[] value = { tb_1.Text };
mySerialPort.Write(tb_1.Text);
}
private void btn_send_num_Click(object sender, EventArgs e)
{
byte[] test = { byte.Parse(tb_2.Text) };
mySerialPort.Write(test, 0, 1);
}
private void trackBar_mot1_Scroll(object sender, EventArgs e)
{
String s;
if (trackBar_mot1.Value < 10)
{
s = String.Format("0{0} °", trackBar_mot1.Value);
}
else
{
s = String.Format("{0} °", trackBar_mot1.Value);
}
lbl_value_ang1.Text = s;
}
private void btn_envoi_mot1_Click(object sender, EventArgs e)
{
if (trackBar_mot1.Value < 10)
{
mySerialPort.Write("M10" + trackBar_mot1.Value);
}
else
{
mySerialPort.Write("M1" + trackBar_mot1.Value);
}
}
}
} |
