private void Init_Control()
{
/*Set COM Port List*/
string[] ports = SerialPort.GetPortNames();
CMB_COM.Items.Clear();
foreach (string prtname in ports)
{
CMB_COM.Items.Add(prtname);
}
if (CMB_COM.Items.Count > 0)
{
CMB_COM.SelectedIndex = CMB_COM.Items.Count - 1;
}
/*Set Baud Rate*/
BuadItem baud;
baud = new BuadItem();
baud.NAME = "4800bps";
baud.BAUDRATE = 4800;
CMB_BAUD.Items.Add(baud);
baud = new BuadItem();
baud.NAME = "9600bps";
baud.BAUDRATE = 9600;
CMB_BAUD.Items.Add(baud);
baud = new BuadItem();
baud.NAME = "19200bps";
baud.BAUDRATE = 19200;
CMB_BAUD.Items.Add(baud);
baud = new BuadItem();
baud.NAME = "115200bps";
baud.BAUDRATE = 115200;
CMB_BAUD.Items.Add(baud);
CMB_BAUD.SelectedIndex = 1;
/*Set Average List*/
CMB_AVE.Items.Add(1);
for (int i = 1; i < 11; i++)
{
CMB_AVE.Items.Add(2 * i);
}
CMB_AVE.SelectedIndex = 0;
/*Set Data List*/
CMB_DATA.Items.Add(1);
for (int i = 1; i < 11; i++)
{
CMB_DATA.Items.Add(i * 30);
}
CMB_DATA.SelectedIndex = 2;
}
private void BTN_CON_Click(object sender, EventArgs e)
{
if (serialPort1.IsOpen == true)
{
try
{
System.Windows.Forms.Application.DoEvents();
if (true == serialPort1.IsOpen)
{
serialPort1.DiscardInBuffer();
}
System.Windows.Forms.Application.DoEvents();
if (true == serialPort1.IsOpen)
{
serialPort1.Close();
}
CMB_BAUD.Enabled = true;
CMB_COM.Enabled = true;
System.Windows.Forms.Application.DoEvents();
count = 1;
BeginInvoke(new Delegate_ChangeButton(ChangeButton), new Object[] { "Connect" });
}
catch (Exception ex) { }
}
else
{
serialPort1.PortName = CMB_COM.SelectedItem.ToString();
BuadItem baud = (BuadItem)CMB_BAUD.SelectedItem;
serialPort1.BaudRate = baud.BAUDRATE;
serialPort1.DataBits = 8;
serialPort1.Parity = Parity.None;
serialPort1.StopBits = StopBits.One;
serialPort1.Handshake = Handshake.None;
serialPort1.Encoding = Encoding.ASCII;
CMB_BAUD.Enabled = false;
CMB_COM.Enabled = false;
count = 1;
try
{
serialPort1.Open();
if (true == serialPort1.IsOpen)
{
serialPort1.DiscardInBuffer();
}
BeginInvoke(new Delegate_ChangeButton(ChangeButton), new Object[] { "Disconnect" });
}
catch (Exception ex) { }
}
}
private void BTN_CON_Click(object sender, EventArgs e)
{
if (serialPort1.IsOpen == true)
{
try
{
System.Windows.Forms.Application.DoEvents();
if (true == serialPort1.IsOpen)
{
serialPort1.DiscardInBuffer();
}
System.Windows.Forms.Application.DoEvents();
if (true == serialPort1.IsOpen)
{
serialPort1.Close();
}
CMB_BAUD.Enabled = true;
CMB_COM.Enabled = true;
System.Windows.Forms.Application.DoEvents();
count = 1;
BeginInvoke(new Delegate_ChangeButton(ChangeButton), new Object[] { "Connect" });
}
catch (Exception ex)
{
//MessageBox.Show(ex.Message);
}
}
else
{
serialPort1.PortName = CMB_COM.SelectedItem.ToString();
BuadItem baud = (BuadItem)CMB_BAUD.SelectedItem;
serialPort1.BaudRate = baud.BAUDRATE;
serialPort1.DataBits = 8;
serialPort1.Parity = Parity.None;
serialPort1.StopBits = StopBits.One;
serialPort1.Handshake = Handshake.None;
serialPort1.Encoding = Encoding.ASCII;
CMB_BAUD.Enabled = false;
CMB_COM.Enabled = false;
count = 1;
/*Get File Name*/
exePath = System.IO.Directory.GetCurrentDirectory();
DateTime dt = DateTime.Now;
filename = dt.Year.ToString("0000") + dt.Month.ToString("00") + dt.Day.ToString("00")
+ dt.Hour.ToString("00") + dt.Minute.ToString("00") + dt.Second.ToString("00") + ".csv";
try
{
serialPort1.Open();
if (true == serialPort1.IsOpen)
{
serialPort1.DiscardInBuffer();
}
BeginInvoke(new Delegate_ChangeButton(ChangeButton), new Object[] { "Disconnect" });
}
catch (Exception ex)
{
//MessageBox.Show(ex.Message);
}
}
}
