//private void Start_RXthread()
//{
// if (RX_backgroundWorker.IsBusy != true) { }
//}
private void RX_thread()
{
int buffersize = _SerialPort.BytesToRead; //十六进制数的大小
byte[] buffer = new Byte[buffersize]; //创建缓冲区
_SerialPort.Read(buffer, 0, buffersize);
if (RX_HEX_checkBox.Checked)
{
RXbox.AppendText(HEX_To_String(buffer));
}
else
{
try
{
RXbox.AppendText(HEX_To_ASCII(buffer));
//蛋疼的处理richtextbox
//richtextbox中\n \r两者都是换行
//if ((buffer[0] == 0x0A) && (flagRN)) { } else { flagRN = false; }
//if (buffer[buffer.Length - 1] == 0x0D) { flagRN = true; }
}
catch { }
}
//if (scroll_checkBox.Checked)
//{
// //RXbox.AutoScrollOffset
// //RXbox.view
// //RXbox_Scroll.Maximum = RXbox.ViewportHeight;
//}
RXL = RXL + buffer.Length;
toolStripStatusLabel_R.Text = RXL.ToString();
}
//打开串口
private void button2_Click(object sender, EventArgs e)
{
this.tabControl.Focus();
try
{
bTarget = 0;
if (_SerialPort.IsOpen)
{
_SerialPort.Close();
Open_or_Close.BackColor = Color.Coral;
Open_or_Close.Text = "打开串口";
toolStripStatusLabel_COM.Text = null;
toolStripStatusLabel_RX.Text = null;
toolStripStatusLabel_TX.Text = null;
toolStripStatusLabel_R.Text = null;
toolStripStatusLabel_T.Text = null;
//RXbox.MustHideCaret = false;
}
else
{
if (NameOfSerial.Text != "无")
{
_SerialPort.PortName = NameOfSerial.SelectedItem.ToString();
try
{
_SerialPort.Open();
toolStripStatusLabel_ERROR.Text = null;
toolStripStatusLabel_COM.Text = _SerialPort.PortName + ": " + _SerialPort.BaudRate + " " + _SerialPort.DataBits + " " + _SerialPort.Parity + " " + _SerialPort.StopBits + " ";
toolStripStatusLabel_RX.Text = "RX";
toolStripStatusLabel_TX.Text = "TX";
RXL = 0; TXL = 0;
toolStripStatusLabel_R.Text = RXL.ToString();
toolStripStatusLabel_T.Text = TXL.ToString();
Open_or_Close.Text = "关闭串口";
Open_or_Close.BackColor = Color.LightGreen;
//RXbox.MustHideCaret = true;
}
catch
{
MessageBox.Show("无法打开串口，该串口可能已被其他进程占用");
}
}
else
{
toolStripStatusLabel_ERROR.Text = "请先选择通信串口号";
}
}
}
catch
{
toolStripStatusLabel_ERROR.Text = "未知错误";
NameOfSerial.Items.Clear();
NewSerial();
Open_or_Close.Text = "打开串口";
}
}
private void RX_thread()
{
int buffersize = _SerialPort.BytesToRead; //十六进制数的大小
byte[] buffer = new Byte[buffersize]; //创建缓冲区
_SerialPort.Read(buffer, 0, buffersize);
if (buffersize < 5) //136+\r\n
{
return;
}
if (RX_HEX_checkBox.Checked)
{
RXbox.AppendText(HEX_To_String(buffer));
}
else
{
try
{
string bufferstr = HEX_To_ASCII(buffer);
bufferstr.Replace("\n", "");
bufferstr.Replace("\r", "");
if (checkBox_timer.Checked)
{
DateTime ct = DateTime.Now;
string timeinfo = ct.Month.ToString() + ct.Day.ToString() + "_" + ct.Hour.ToString() + ct.Minute.ToString() + ct.Second.ToString();
RXbox.AppendText("\r\n" + timeinfo + "," + bufferstr);
save_Record();
}
else
{
RXbox.AppendText("\r\n" + bufferstr);
save_Record();
}
//蛋疼的处理richtextbox
//richtextbox中\n \r两者都是换行
//if ((buffer[0] == 0x0A) && (flagRN)) { } else { flagRN = false; }
//if (buffer[buffer.Length - 1] == 0x0D) { flagRN = true; }
}
catch { }
}
//if (scroll_checkBox.Checked)
//{
// //RXbox.AutoScrollOffset
// //RXbox.view
// //RXbox_Scroll.Maximum = RXbox.ViewportHeight;
//}
RXL = RXL + buffer.Length;
toolStripStatusLabel_R.Text = RXL.ToString();
}
private void RX_thread()
{
int buffersize = _SerialPort.BytesToRead; //十六进制数的大小
byte[] buffer = new Byte[buffersize]; //创建缓冲区
_SerialPort.Read(buffer, 0, buffersize);
//RXbox.SelectionColor = Color.Black;
if (RX_HEX_checkBox.Checked)
{
//RXbox.SelectionColor = Color.Blue;
RXbox.AppendText(HEX_To_String(buffer));
//RXbox.SelectionColor = Color.Black;
}
else
{
try
{
//蛋疼的处理richtextbox
//richtextbox中\n \r两者都是换行
if ((buffer[0] == 0x0A) && (flagRN))
{
}
else
{
flagRN = false;
}
//RXbox.AppendText(HEX_To_ASCII(buffer));
//RXbox_Ex.Focus();
//RX_Browser.DocumentText = HEX_To_ASCII(buffer);
//htmlbox.Write(buffer, 0, buffer.Length);
//RXbox.Text += HEX_To_ASCII(buffer);
RXbox.AppendText(HEX_To_ASCII(buffer));
//if (RXbox_AutoScroll) { RXbox.ScrollToCaret(); }
//if (Scroll_backgroundWorker.IsBusy != true) { Scroll_backgroundWorker.RunWorkerAsync(); }
if (buffer[buffer.Length - 1] == 0x0D)
{
flagRN = true;
}
}
catch { }
}
//if (scroll_checkBox.Checked)
//{
// //RXbox.AutoScrollOffset
// //RXbox.view
// //RXbox_Scroll.Maximum = RXbox.ViewportHeight;
//}
RXL = RXL + buffer.Length;
toolStripStatusLabel_R.Text = RXL.ToString();
}
