private void ConnectPort()
{
try
{
MainPort.PortName = PortList.SelectedItem.ToString();
MainPort.BaudRate = Convert.ToInt32(RateList.SelectedItem);
MainPort.DataBits = Convert.ToInt32(DataBitsList.SelectedItem);
MainPort.StopBits = StopBits.One;
MainPort.Parity = Parity.None;
MainPort.Handshake = Handshake.None;
MainPort.DataReceived += new SerialDataReceivedEventHandler(MainPort_DataReceived);
MainPort.Open();
btnOpen.Enabled = false;
btnClose.Enabled = true;
PortList.Enabled = false;
RateList.Enabled = false;
DataBitsList.Enabled = false;
}
catch (Exception e)
{
MessageBox.Show("Port Connect Please!");
Console.WriteLine(e.Message);
}
}
private void btnClose_Click(object sender, EventArgs e)
{
conn.Close();
MainPort.Close();
btnOpen.Enabled = true;
btnClose.Enabled = false;
PortList.Enabled = true;
RateList.Enabled = true;
DataBitsList.Enabled = true;
}
protected override void OnKeyUp(KeyEventArgs e)
{
KeyConverter t = new KeyConverter();
if (enable_mc == true)
{
if (MainPort.BytesToRead > 0)
{
string s = MainPort.ReadLine();
s = Regex.Replace(s, @"\r", string.Empty);
try
{
double load = Convert.ToDouble(s);
load = ((load - 0) * (105.369 - 40.92)) / ((1023 - 0) + 40.92);
append_load_finecontrol_box(load.ToString());
}
catch
{
}
}
if (Keyboard.IsKeyUp(Key.Z))
{
Console.WriteLine("Stop");
up_control = 0;
CommandPacket commands;
commands.RunTest = "3";
commands.Displacement = "0";
commands.DisplacementRate = "0";
commands.Retract = "0";
MainPort.Write("<" + commands.RunTest + "," + commands.DisplacementRate + "," + commands.Displacement + "," + commands.Retract + ">");
}
if (Keyboard.IsKeyUp(Key.X))
{
Console.WriteLine("Stopped");
CommandPacket commands;
commands.RunTest = "3";
commands.Displacement = "0";
commands.DisplacementRate = "0";
commands.Retract = "0";
MainPort.Write("<" + commands.RunTest + "," + commands.DisplacementRate + "," + commands.Displacement + "," + commands.Retract + ">");
down_control = 0;
}
}
}
private void MainPort_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
byte TempBuff = 0x00;
int nCount = MainPort.BytesToRead;
try
{
for (int i = 0; i < nCount; i++)
{
TempBuff = Convert.ToByte(MainPort.ReadByte());
if (TempBuff == 0x0A)
{
this.Invoke(new MethodInvoker(delegate()
{
if (RxData.Length > 4)
{
if (RxData.Substring(0, 4) == "+RCV")
{
ParsingData(RxData);
GetDBData_Last();
}
}
DataView.MoveLast();
}));
RxData = ""; // RxDate init
}
else
{
RxData += Convert.ToChar(TempBuff);
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
