public void initCycle(Standby sPop, bool oneFile)
{
try
{
File.Delete(folderBrowserDialog1.SelectedPath + "\\" + "Data" + ext); // Delete single results file (if previosuly done, because append is on)
// BEGIN LCR SETUP
serialPort1.NewLine = Environment.NewLine; // Sets the line feed code to CR+LF
serialPort1.Open(); // Opens serial communication port
serialPort1.WriteLine(":BEEPer:KEY OFF"); // Turn Beep Off
serialPort1.WriteLine(":BEEPer:JUDGment OFF"); // Turn Beep Off
serialPort1.WriteLine(":MODE LCR"); // Mode: LCR
serialPort1.WriteLine(":PARameter1 " + param1.getSymbol().ToUpper() + ";:PARameter2 " + param2.getSymbol().ToUpper() + ";:PARameter3 " + param3.getSymbol().ToUpper() + ";:PARameter4 " + param4.getSymbol().ToUpper() + "; "); // Displays measurement finished message
Console.WriteLine(MR1.ToString() + "," + MR2.ToString() + "," + MR3.ToString());
serialPort1.WriteLine(":MEAS:ITEM " + MR1.ToString() + "," + MR2.ToString() + "," + MR3.ToString()); //Define measurement parameters
serialPort1.WriteLine(":HEAD OFF"); // Header: OFF
serialPort1.WriteLine(":LEV V"); // Signal level: Open-circuit voltage
//serialPort1.WriteLine(":LEV:VOLT 0.5"); // Signal level: 500 mV signal level
//serialPort1.WriteLine(":FREQ 1E3"); // Measurement frequency: 1kHz
serialPort1.WriteLine("TRIG EXT"); // Trigger: External trigger
// END LCR SETUP
// BEGIN ARDUINO SETUP
serialPort2.BaudRate = 9600;
serialPort2.PortName = "COM4";
serialPort2.Open();
//serialPort2.WriteLine("O");
//string a = serialPort2.ReadExisting();
//Console.WriteLine(a);
//serialPort2.Close();
// END ARDUINO SETUP
// BEGIN TEMPERATURE SWEEP
decimal furnaceTemp = 0;
string rd;
decimal[] vals = new decimal[5];
string[] correctOutput = new string[4]; // CHANGE IF YOU WANT MORE THAN 4 PARAMETERS
this.BeginInvoke((MethodInvoker) delegate { sPop.setMinMaxTemp((decimal)tempVals.ElementAt <double>(tempVals.Count - 1), (decimal)tempVals.ElementAt <double>(0)); });
//StandbyPopup.setMaxTemp((decimal)tempVals.ElementAt<double>(tempVals.Count-1));
// These are to clear arduino reading
serialPort2.ReadLine();
serialPort2.ReadLine();
while (tempVals.Count > 0 && furnaceTemp <= tempEnd)
{
//Console.WriteLine("1");
// ****update temp using arduino data****
decimal.TryParse(serialPort2.ReadLine(), out furnaceTemp);
//furnaceTemp = furnaceTemp;
this.BeginInvoke((MethodInvoker) delegate { sPop.setCurrentTemp(furnaceTemp, (decimal)tempVals[0]); });
// this.BeginInvoke((MethodInvoker)delegate { stopRun = sPop.getStopCommand(); });
//StandbyPopup.setCurrentTemp(furnaceTemp);
Console.WriteLine("temp: " + furnaceTemp);
// Console.WriteLine("2 -- " + ((decimal)Math.Abs((decimal)tempVals[0] - furnaceTemp)).ToString() + " < " + tempError.ToString());
// *** if you are within some error value of desired temperature start a sweep***
if ((decimal)Math.Abs((decimal)tempVals[0] - furnaceTemp) < tempError)
{
// Console.WriteLine("2.5");
StreamWriter fp;
if (!oneFile) // not one file, put every temp in its own folder
{
fp = new System.IO.StreamWriter(folderBrowserDialog1.SelectedPath + "\\" + tempVals[0].ToString() + ext, false, System.Text.Encoding.GetEncoding("shift_jis")); // File open
}
else // append to same file every time
{
fp = new System.IO.StreamWriter(folderBrowserDialog1.SelectedPath + "\\" + "Data" + ext, true, System.Text.Encoding.GetEncoding("shift_jis")); // File open
fp.Write("Temperature: " + tempVals[0] + Environment.NewLine); // Write the temp for reference on single sheet
}
fp.Write("Frequency(Hz)" + "," + param1.getSymbol() + "," + param2.getSymbol() + "," + param3.getSymbol() + "," + param4.getSymbol() + Environment.NewLine); // Outputs the header to file
/*
* TODO: freqAvg
*
*/
if (tempDelay > 0) // delay after particular temperature reached
{
System.Threading.Thread.Sleep((int)(tempDelay * 1000)); // s
}
// Console.WriteLine("3");
for (int s = 0; s < freqNum; s++) // repeat measurements
{
// Console.WriteLine("4");
if (bulkDelay > 0) // delay between mearuements
{
System.Threading.Thread.Sleep((int)(bulkDelay * 1000));
}
for (int r = 0; r < freqVals.Count; r++)
{
// Console.WriteLine("5");
if (freqDelay > 0) // user specified sleep between each frequency measurement
{
System.Threading.Thread.Sleep((int)(freqDelay * 1000)); // s
}
//Console.WriteLine(freqVals[r].ToString());
serialPort1.WriteLine(":FREQ " + freqVals[r].ToString()); // Set Measurement frequency:
string f = freqVals[r].ToString();
serialPort1.WriteLine("*TRG;:MEAS?"); // Reads trigger and measurement results
rd = serialPort1.ReadLine(); // Acquires measurement results
// FIX ORDER OF OUTPUT START
string[] paramOutput = rd.Split(',');
correctOutput[0] = paramOutput[paramOrder[0]];
correctOutput[1] = paramOutput[paramOrder[1]];
correctOutput[2] = paramOutput[paramOrder[2]];
correctOutput[3] = paramOutput[paramOrder[3]];
string finalOutput = f + "," + correctOutput[0] + "," + correctOutput[1] + "," + correctOutput[2] + "," + correctOutput[3];
// FIX ORDER OF OUTPUT END
// Console.WriteLine("6");
this.BeginInvoke((MethodInvoker) delegate { sPop.addPoint(furnaceTemp, f, (decimal)double.Parse(correctOutput[0]), (decimal)double.Parse(correctOutput[1]), (decimal)double.Parse(correctOutput[2]), (decimal)double.Parse(correctOutput[3])); });
fp.Write(finalOutput); // Outputs the measurement results to file
fp.Write(Environment.NewLine); // Outputs the line feed to file
}
}
fp.Close();
tempVals.RemoveAt(0); // if temp reached, remove it from list
//fp.Close();
}
}
serialPort1.Close();
// serialPort2.Close();
}
catch (Exception ex)
{
Console.WriteLine("ERRPR");
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void StandbyPopup_FormClosed(object sender, FormClosedEventArgs e)
{
button3.Enabled = true;
StandbyPopup = new Standby();
}
