public bool SwitchToMTK()
{
DUTSerialPort.WriteLine("AB");
Thread.Sleep(100);
string OuputACKNAC = DUTSerialPort.ReadExisting();
return(OuputACKNAC.Contains("AB"));
}
private MTKTestError RunTestUART()
{
int PercentageComplete = 0;
int DelayPerCommand = 10, msPerSecond = 1000;
int TimeForEachPacket = 700;
int TotalEstTime = ((int)((int)this.NumberOfPackets * TimeForEachPacket) / msPerSecond);
int TimeSlice = (int)Math.Ceiling((double)TotalEstTime / 100.00);
MTKTestError CommandRetVal;
this.Log.PrintLog(this, GetDisplayText(), LogDetailLevel.LogRelevant);
this.Log.PrintLog(this, "Pass criteria (PER): " + PERPassCriterion.ToString() + "%",
LogDetailLevel.LogRelevant);
DUTSerialPort.DiscardInBuffer();
DUTSerialPort.DiscardOutBuffer();
MTKSerialPort.DiscardInBuffer();
MTKSerialPort.DiscardOutBuffer();
TestStatusUpdate(MTKTestMessageType.Information, PercentageComplete.ToString() + "%");
// Command #1
string Command = "RRS";
CommandRetVal = SendCommand(MTKSerialPort, Command, DelayPerCommand);
if (CommandRetVal != MTKTestError.NoError)
{
return(CommandRetVal);
}
// Command #1
Command = "SPL " + PacketLength.ToString();
CommandRetVal = SendCommand(MTKSerialPort, Command, DelayPerCommand);
if (CommandRetVal != MTKTestError.NoError)
{
return(CommandRetVal);
}
// Command #2
Command = "SPT " + GetPacketType(PacketType).ToString();
CommandRetVal = SendCommand(MTKSerialPort, Command, DelayPerCommand);
if (CommandRetVal != MTKTestError.NoError)
{
return(CommandRetVal);
}
// Command #1
Command = "RRS";
CommandRetVal = SendCommand(DUTSerialPort, Command, DelayPerCommand);
if (CommandRetVal != MTKTestError.NoError)
{
return(CommandRetVal);
}
// Command #3
Command = "RXP " + ChannelNumber.ToString() + " " + NumberOfPackets.ToString();
CommandRetVal = SendCommand(DUTSerialPort, Command, DelayPerCommand);
if (CommandRetVal != MTKTestError.NoError)
{
return(CommandRetVal);
}
// Command #4
Command = "TXP " + ChannelNumber.ToString() + " " + PowerLevel.ToString() +
" " + NumberOfPackets.ToString();
CommandRetVal = SendCommand(MTKSerialPort, Command, DelayPerCommand);
if (CommandRetVal != MTKTestError.NoError)
{
return(CommandRetVal);
}
for (int i = 0; i <= 100; i++)
{
TestStatusUpdate(MTKTestMessageType.Information, PercentageComplete.ToString() + "%");
Thread.Sleep(TimeSlice);
PercentageComplete++;
}
// Command #5
Command = "RRS";
CommandRetVal = SendCommand(MTKSerialPort, Command, DelayPerCommand);
if (CommandRetVal != MTKTestError.NoError)
{
return(CommandRetVal);
}
this.Log.PrintLog(this, "Number of packets transmitted: " + this.CommandResult, LogDetailLevel.LogEverything);
int TxPacket = Int32.Parse(CommandResult);
// Command #6
Command = "RRS";
CommandRetVal = SendCommand(DUTSerialPort, Command, DelayPerCommand);
if (CommandRetVal != MTKTestError.NoError)
{
return(CommandRetVal);
}
this.Log.PrintLog(this, "Number of packets received: " + this.CommandResult, LogDetailLevel.LogEverything);
int RxPacket = Int32.Parse(CommandResult);
double PERPercent = ((double)(TxPacket - RxPacket) / (double)TxPacket) * 100.00;
if (Double.IsInfinity(PERPercent))
{
PERPercent = 100.0;
}
TestResult.Measured = PERPercent.ToString();
this.Log.PrintLog(this, "Measured PER: " + PERPercent.ToString() + "%", LogDetailLevel.LogRelevant);
if (PERPercent < PERPassCriterion)
{
TestStatusUpdate(MTKTestMessageType.Success, "PASS");
TestResult.Result = "PASS";
this.Log.PrintLog(this, "Result: PASS", LogDetailLevel.LogRelevant);
}
else
{
TestStatusUpdate(MTKTestMessageType.Failure, "FAIL");
TestResult.Result = "FAIL";
this.Log.PrintLog(this, "Result: FAIL", LogDetailLevel.LogRelevant);
return(MTKTestError.TestFailed);
}
return(MTKTestError.NoError);
}
