private bool CalculateAndWriteCoeff()
{
try
{
bool result = true;
//减offset
double[,] matrixX = new double[matrixEachEnADC.GetLength(0), matrixEachEnADC.GetLength(1)];
for (int i = 0; i < matrixEachEnADC.GetLength(0); i++)
{
string info = "";
for (int j = 0; j < matrixEachEnADC.GetLength(1); j++)
{
info += matrixEachEnADC[i, j].ToString("f1") + " ";
matrixX[i, j] = matrixEachEnADC[i, j] - matrixOffsetADC[i];
}
//log matrixSingleEnable and offset
Log.SaveLogToTxt("matrixSingleEnable: " + info + "matrixOffset: " + matrixOffsetADC[i]);
}
//计算系数
double[,] coeff = Algorithm.CalculateCoeff(matrixX, 0);
//log and write coeff to DUT
result = dut.WriterTxAdcCalibrateMatrix(coeff);
for (int i = 0; i < coeff.GetLength(0); i++)
{
string info = "";
for (int j = 0; j < coeff.GetLength(1); j++)
{
info += coeff[i, j].ToString("f4") + " ";
}
Log.SaveLogToTxt("coeff: " + info);
}
Log.SaveLogToTxt("Write coeff to dut sucessfully");
//write offset to DUT;
for (int i = 0; i < matrixOffsetADC.GetLength(0); i++)
{
dut.ChangeChannel((i + 1).ToString());
result = result && dut.WriterTxAdcBacklightOffset(matrixOffsetADC[i]);
}
Log.SaveLogToTxt("Write offset to dut sucessfully");
return(result);
}
catch (InnoExCeption ex)//from driver
{
//Log.SaveLogToTxt(ex.ID + ": " + ex.Message + "\r\n" + ex.StackTrace);
exceptionList.Add(ex);
return(false);
}
catch (Exception error)//from itself
{
//one way: deal this exception itself
InnoExCeption ex = new InnoExCeption(ExceptionDictionary.Code._0x02100, error.StackTrace);
//Log.SaveLogToTxt(ex.ID + ": " + ex.Message + "\r\n" + ex.StackTrace);
exceptionList.Add(ex);
return(false);
//the other way is: should throw exception, rather than the above three code. see below:
//throw new InnoExCeption(ExceptionDictionary.Code._0x02100, error.StackTrace);
}
finally
{
dut.ChangeChannel(GlobalParameters.CurrentChannel.ToString());
}
}