public Dictionary <string, double> BeginTest(DUT dut, Dictionary <string, IEquipment> equipments, Dictionary <string, string> inPara)
{
try
{
PowerSupply supply = (PowerSupply)equipments["POWERSUPPLY"];
Log.SaveLogToTxt("Start to do DMI_ICC test");
Log.SaveLogToTxt("Try to get current of powersupply");
double current = supply.GetCurrent();
Log.SaveLogToTxt("Get ICC is " + current.ToString("f3"));
Log.SaveLogToTxt("End DMI_ICC test" + "\r\n");
//save testdata
Dictionary <string, double> dictionary = new Dictionary <string, double>();
dictionary.Add("Current", current);
dictionary.Add("Result", 1);
return(dictionary);
}
catch
{
Log.SaveLogToTxt("Failed DMI_ICC test.");
return(null);
}
}
public Dictionary <string, double> BeginTest(DUT dut, Dictionary <string, IEquipment> equipments, Dictionary <string, string> inPara)
{
try
{
//get the current test channel
int channel = ConditionParaByTestPlan.Channel;
Log.SaveLogToTxt("Start to do quick check test for channel " + channel);
//get equipment object
PowerSupply supply = (PowerSupply)equipments["POWERSUPPLY"];
Attennuator attennuator = (Attennuator)equipments["ATTENNUATOR"];
OpticalSwitch opticalSwitch = (OpticalSwitch)equipments["OPTICALSWITCH"];
PowerMeter powerMeter = (PowerMeter)equipments["POWERMETER"];
//get in parameters
string[] BiasDACs = inPara["BIASDACS"].Split(',');
string[] ModDACs = inPara["MODDACS"].Split(',');
double ratio = Convert.ToDouble(inPara["RATIO"]);
double U_Ref = Convert.ToDouble(inPara["UREF"]);
double resolution = Convert.ToDouble(inPara["RESOLUTION"]);
double R_rssi = Convert.ToDouble(inPara["RRSSI"]);
//read current of power supply
double current = supply.GetCurrent();
// close apc
Log.SaveLogToTxt("Close apc for module.");
dut.CloseAndOpenAPC(Convert.ToByte(DUT.APCMODE.IBAISandIMODOFF));
//disable attennuator and Tx to read Rx/TxDarkADC
Log.SaveLogToTxt("Shut down attennuator and disable Tx to read Tx/RxDark ADC for channel " + channel);
attennuator.OutPutSwitch(false);
ushort RxDarkADC = dut.ReadADC(DUT.NameOfADC.RXPOWERADC, channel);
dut.SetSoftTxDis();
ushort TxDarkADC = dut.ReadADC(DUT.NameOfADC.TXPOWERADC, channel);
Log.SaveLogToTxt("TxDarkADC is " + TxDarkADC);
Log.SaveLogToTxt("RxDarkADC is " + RxDarkADC);
//enable attennuator and Tx
Log.SaveLogToTxt("Power on attennuator and set value to 0");
attennuator.OutPutSwitch(true);
attennuator.SetAttnValue(0);
Log.SaveLogToTxt("Light on all Tx channel.");
dut.TxAllChannelEnable();
ConfigXmlIO myXml = new ConfigXmlIO(FilePath.ConfigXml);
//get scope/powermeter's offset
string[] offsetArray = myXml.ScopeOffset.Split(',');
double offset = Convert.ToDouble(offsetArray[channel - 1]);
//get attenator's ofset
string[] lightSourceArray = myXml.AttennuatorOffset.Split(',');
double lightSource = Convert.ToDouble(lightSourceArray[channel - 1]);
//calculate RxRes
double RxRes = dut.CalRxRes(lightSource, channel, ratio, U_Ref, resolution, R_rssi);
Log.SaveLogToTxt("Calculate RES of Rx is " + RxRes.ToString("f3"));
//set default Bias/ModDAC
Log.SaveLogToTxt("Set BiasDAC is " + BiasDACs[channel - 1]);
Log.SaveLogToTxt("Set ModDAC is " + ModDACs[channel - 1]);
dut.WriteChipDAC(DUT.NameOfChipDAC.BIASDAC, channel, BiasDACs[channel - 1]);
dut.WriteChipDAC(DUT.NameOfChipDAC.MODDAC, channel, ModDACs[channel - 1]);
//change to related change, and read Tx power
opticalSwitch.ChangeChannel(channel);
double TxP = powerMeter.ReadPower(channel) + offset;
Log.SaveLogToTxt("Get Tx power is " + TxP.ToString("f3"));
//read SN again and check its format
string dut_SN = dut.ReadSN();
if (!Algorithm.CheckSerialNumberFormat(dut_SN))
{
Log.SaveLogToTxt("Module' serial number is not correct");
return(null);
}
Log.SaveLogToTxt("Again. Read module' serial number is " + dut_SN);
//save test data to TestData class
DataRow dr = testData.NewRow();
dr["Family"] = GlobalParaByPN.Family;
dr["PartNumber"] = GlobalParaByPN.PN;
dr["SerialNumber"] = dut_SN;
dr["Channel"] = channel;
dr["Current"] = current.ToString("f3");
dr["Temp"] = ConditionParaByTestPlan.Temp;
dr["Station"] = GlobalParaByPN.Station;
dr["Time"] = DateTime.Now;
dr["TxDarkADC"] = TxDarkADC;
dr["TxPower"] = TxP.ToString("f3");
dr["RxDarkADC"] = RxDarkADC;
dr["RxRes"] = RxRes.ToString("f3");
dr["DeltaTxDarkADC"] = -99999;
dr["DeltaTxPower"] = "-99999";
dr["DeltaRxDarkADC"] = -99999;
dr["DeltaRxRes"] = "-99999";
dr["Result"] = -1;
if (GlobalParaByPN.Station == "PreModule")
{
dr["Result"] = 0;
}
else
{
Log.SaveLogToTxt("Try to get test data of pre module station to calculate delta.");
//conect to mysql database to get test recording of pre module station
string mysqlconCommand = "Database=my_databases;Data Source=localhost;User Id=root;Password=abc@123;pooling=false;CharSet=utf8;port=3306";
MySqlConnection mycon = new MySqlConnection();
mycon.ConnectionString = mysqlconCommand;
mycon.Open();
string table = "my_databases.quickcheck_testdata";
string experisson = "SELECT * FROM my_databases.quickcheck_testdata where PartNumber = '" + GlobalParaByPN.PN + "' and Serialnumber = '" +
dut_SN + "' and Channel = " + channel + " and Temp = " + ConditionParaByTestPlan.Temp + " and Station = 'PreModule' order by ID";
MySqlDataAdapter da = new MySqlDataAdapter(experisson, mycon);
MySqlCommandBuilder cb = new MySqlCommandBuilder(da);
DataSet ds = new DataSet(table);
da.Fill(ds, table);
DataTable dt = ds.Tables[table];
mycon.Close();
if (dt.Rows.Count != 0)
{
//calculate delta: post - pre
dr["DeltaTxDarkADC"] = Convert.ToInt32(dr["TxDarkADC"]) - Convert.ToInt32(dt.Rows[dt.Rows.Count - 1]["TxDarkADC"]);
dr["DeltaTxPower"] = (Convert.ToDouble(dr["TxPower"]) - Convert.ToDouble(dt.Rows[dt.Rows.Count - 1]["TxPower"])).ToString("f3");
dr["DeltaRxDarkADC"] = Convert.ToInt32(dr["RxDarkADC"]) - Convert.ToInt32(dt.Rows[dt.Rows.Count - 1]["RxDarkADC"]);
double orgRxRes = Convert.ToDouble(dt.Rows[dt.Rows.Count - 1]["RxRes"]);
//orgRxRes can't be zero
dr["DeltaRxRes"] = (orgRxRes == 0) ? "-99999" : (100.0 * (Convert.ToDouble(dr["RxRes"]) - orgRxRes) / orgRxRes).ToString("f2") + "%";
dr["Result"] = 0;
Log.SaveLogToTxt("Sucessfully get test data of pre module station.");
Log.SaveLogToTxt("DeltaTxDarkADC is " + dr["DeltaTxDarkADC"]);
Log.SaveLogToTxt("DeltaTxPower is " + dr["DeltaTxPower"]);
Log.SaveLogToTxt("DeltaRxDarkADC is " + dr["DeltaRxDarkADC"]);
Log.SaveLogToTxt("DeltaRxRes is " + dr["DeltaRxRes"]);
}
else
{
Log.SaveLogToTxt("Failed to get test data of pre module station.");
//return false;
}
}
testData.Rows.Add(dr);
dr = null;
Log.SaveLogToTxt("End quick check test for channel " + channel + "\r\n");
//save testdata
Dictionary <string, double> dic = new Dictionary <string, double>();
dic.Add("Result", 1);
return(dic);
}
catch
{
Log.SaveLogToTxt("Failed quickcheck test.");
return(null);
}
}