/// <summary>
/// this function starts the serial port detection, waits for the results to return, and
/// reports back the detect serial port name
/// </summary>
/// <returns></returns>
public string DeterminePort(int baud)
{
Initialize();
string comport = "invalid";
bool done = false;
SerialAutodetectConfig config = new SerialAutodetectConfig();
config.m_baud = baud;
//open and test all serial ports at once
foreach (String s in DeviceDriver.GetPortNames())
{
if (s.Equals("COM113"))
{
// create a new tester
ConnectionTester tester = new ConnectionTester(s); // specify the name of the port we're trying to detect
//set the baud
tester.m_baud = config.m_baud;
//set up to listen to events
tester.ConnectionTesterStatusEvent += new ConnectionTester.ConnectionTesterStatus(ConnectionTesterStatusDel);
//start it off
tester.Start();
}
}
m_starttime = Environment.TickCount;
while (!done)
{
try
{
//check for timeout
if (Environment.TickCount >= (m_starttime + TIMEOUTTIME))
{
done = true;
}
Thread.Sleep(0); // yield
lock (m_lock)
{
// check the m_lstresults
foreach (ConnectionTester con in m_lstresults)
{
if (con.m_result == ConnectionTester.eConnTestStatus.eDeviceResponded)
{
comport = con.m_portname;
done = true;
Initialize();
break;
}
}
}
}
catch (Exception ex)
{
DebugLogger.Instance().LogError(ex);
}
}
return(comport);
}
private void SetData()
{
ConnectionConfig cc = m_config;
cmbPorts.Items.Clear();
//set all available port names
//foreach (String s in SerialPort.GetPortNames())
if (m_addauto)
{
cmbPorts.Items.Add("AutoDetect");
}
foreach (String s in DeviceDriver.GetPortNames())
{
cmbPorts.Items.Add(s);
}
cmbPorts.SelectedItem = cc.comname;
cmbSpeed.SelectedItem = cc.speed.ToString();
txtDataBits.Text = cc.databits.ToString();
}
