public int[] CalculateOriginalValues(float[] newvalues)
{
int[] retval = new int[newvalues.Length];
MapConfiguration mc;
if (m_IsM210)
{
mc = new MapConfigurationM210();
}
else
{
mc = new MapConfiguration();
}
mc.GetCorrectionFactorForMap(this.Identifier, m_IsMotronic44, m_IsLH242, m_IsM18, m_IsM210);
int[] tempvals = new int[newvalues.Length];
for (int i = 0; i < newvalues.Length; i++)
{
float val = newvalues[i];
val -= mc.Correctionoffset;
val /= mc.Correctionfactor;
tempvals.SetValue(Convert.ToInt32(val), i);
}
foreach (int v in tempvals)
{
Console.WriteLine("phase1: " + v.ToString());
}
// 256 - x = 175
// x = -175 + 256
int _bmaxValue = (int)tempvals.GetValue(tempvals.Length - 1);
_bmaxValue = 256 - _bmaxValue;
retval[tempvals.Length - 1] = _bmaxValue;
int bPrevValue = _bmaxValue;
for (int p = tempvals.Length - 2; p >= 0; p--)
{
int diff = tempvals[p + 1] - tempvals[p];
retval.SetValue(diff, p);
}
foreach (int v in retval)
{
Console.WriteLine("phase2: " + v.ToString());
}
return(retval);
}
public void CalculateRealValues()
{
float m_factor = 1;
if (this.Length > 0)
{
// depends on identifier
/*
* 3B is Engine speed
* 40 is Engine load
* 37 or 38 is ECT or IAT
* * */
m_calculcatedValues = new float[this.m_length];
m_calculcatedIntValues = new int[this.m_length];
MapConfiguration mc;
if (m_IsM210)
{
mc = new MapConfigurationM210();
}
else
{
mc = new MapConfiguration();
}
mc.GetCorrectionFactorForMap(this.Identifier, m_IsMotronic44, m_IsLH242, m_IsM18, m_IsM210);
m_descr = mc.Description;
if (mc.Units != "")
{
m_descr += " [" + mc.Units + "]";
}
if (this.IsMotronic44)
{
// do all * correction factor + correction offset
for (int p = 0; p < m_length; p++)
{
float calcvalue = (float)Convert.ToDouble(m_values.GetValue(p));
calcvalue *= mc.Correctionfactor;
calcvalue += mc.Correctionoffset;
m_calculcatedValues.SetValue(calcvalue, p);
m_calculcatedIntValues.SetValue(Convert.ToInt32(calcvalue), p);
}
}
else
{
//GetCorrectionFactorForMap(this.m_identifier);
// get the max value in the list, last value
float max_value = (int)m_values.GetValue(this.m_length - 1);
//max_value += mc.Correctionoffset;
//(256-100)x40
float max_calculated_value = ((float)(256 - max_value) * mc.Correctionfactor);
float actual_max_calculated_value = max_calculated_value + mc.Correctionoffset;
/*if (this.m_identifier == 0x40)
* {
* // different for load
* max_calculated_value = ((float)(max_value) * m_factor);
* }*/
m_calculcatedValues.SetValue((float)Convert.ToDouble(actual_max_calculated_value.ToString("F2")), this.m_length - 1);
m_calculcatedIntValues.SetValue(Convert.ToInt32(actual_max_calculated_value), this.m_length - 1);
float m_prev_value = max_calculated_value;
for (int p = this.m_length - 2; p >= 0; p--)
{
int this_value = (int)m_values.GetValue(p);
if (this.m_addressinfile == 0xefbc)
{
Console.WriteLine("value: " + this_value.ToString("X2"));
}
float this_calculated_value = m_prev_value - ((float)this_value * mc.Correctionfactor);
if (this.m_addressinfile == 0xefbc)
{
Console.WriteLine("prev_value: " + m_prev_value.ToString("F2"));
}
if (this.m_addressinfile == 0xefbc)
{
Console.WriteLine("this_calculated_value: " + this_calculated_value.ToString("F2"));
}
float actually_calculated_value = this_calculated_value + mc.Correctionoffset;
if (this.m_addressinfile == 0xefbc)
{
Console.WriteLine("actually_calculated_value: " + actually_calculated_value.ToString("F2"));
}
m_calculcatedValues.SetValue((float)Convert.ToDouble(actually_calculated_value.ToString("F2")), p);
m_calculcatedIntValues.SetValue(Convert.ToInt32(actually_calculated_value), p);
m_prev_value = this_calculated_value;
//6240-(16x40)
}
}
}
}