public static DisplayData UpdateDisplayData(DisplayData displayData, RespondingCommands cmd)
{
if (displayData == null)
{
displayData = new DisplayData();
}
var result = WriteRespondingCommand(cmd);
switch (cmd)
{
case Vici8145Lib.RespondingCommands.MainDisplayValue:
displayData = ParseResult.ParseMainDisplayData(displayData, result);
break;
case Vici8145Lib.RespondingCommands.SecondDisplayValue:
displayData = ParseResult.ParseSecondDisplayData(displayData, result);
break;
case Vici8145Lib.RespondingCommands.AnalogeBarValue:
displayData = ParseResult.ParseBarDisplayData(displayData, result);
break;
default:
throw new ArgumentOutOfRangeException(nameof(cmd), cmd, null);
}
displayData.RawData = result;
return(displayData);
}
private static void AddPrefix(DisplayData displayData)
{
switch (displayData.Prefixis)
{
case PrefixEnum.Kilo:
displayData.Unit = @"k" + displayData.Unit;
break;
case PrefixEnum.Mega:
displayData.Unit = "M" + displayData.Unit;
break;
case PrefixEnum.Micro:
displayData.Unit = "μ" + displayData.Unit;
break;
case PrefixEnum.Milli:
displayData.Unit = "m" + displayData.Unit;
break;
case PrefixEnum.Pica:
displayData.Unit = "p" + displayData.Unit;
break;
default:
displayData.Unit = displayData.Unit;
break;
}
}
public static DisplayData ParseMainDisplayData(DisplayData displayData, byte[] data)
{
ParseUnits(data, displayData);
displayData.Prefixis = ParsePrefix(data);
displayData.Hold = ParseHold(data);
displayData.Rel = ParseRel(data);
displayData.Sign = ParserSign(data);
displayData.MainDisplayValue = ParseMainDisplayValue(data);
displayData.MinMax = ParseMinMax(data);
displayData.Auto = IsAutoRange(data[2]);
return(displayData);
}
public static void ParseUnits(byte[] toParse, DisplayData dispData)
{
_temperature = false;
_resistance = false;
_isAc = false;
_adjustDecPos = _adjustDecPos2 = _adjustDecPos2 = 0;
var mode = (toParse[1] & 0b0111_1000) >> 3;
dispData.Select = ParseSelect(toParse[1] & 3, mode, dispData, toParse);
if (dispData.Select == "AC")
{
_isAc = true;
}
}
private static string ParseSelect(int select, int mode, DisplayData d, byte[] rawdata)
{
_generator = false;
_resistance = false;
_isAc = false;
d.ShowBar = true;
d.Unit2 = "";
switch (select)
{
case 00:
switch (mode)
{
case 0xE:
d.Unit1 = d.Unit = "V";
d.Entities = EntitiesEnum.Voltage;
return("DC");
case 0xF:
d.Unit1 = d.Unit = "V";
d.Entities = EntitiesEnum.Voltage;
return("AC");
case 0xD:
d.Unit1 = d.Unit = "mV";
d.Entities = EntitiesEnum.Voltage;
return("DC");
case 0x6:
d.Unit1 = d.Unit = "mA";
d.Entities = EntitiesEnum.Current;
return("DC");
case 0x5:
d.Unit = "A";
d.Entities = EntitiesEnum.Current;
return("DC");
case 0xC:
d.Unit1 = d.Unit = "Ω";
d.Unit2 = "Ω";
_resistance = true;
d.Entities = EntitiesEnum.Resistance;
AddPrefix(d);
return("");
case 0x9:
if (rawdata[2] != 0x98)
{
d.Unit1 = d.Unit = "nF";
}
else
{
d.Unit1 = d.Unit = "µF";
}
d.ShowBar = false;
d.Entities = EntitiesEnum.Capacity;
return("Capacitor");
case 0x8:
d.Unit = "°C";
d.Unit1 = "°F";
d.Entities = EntitiesEnum.Temp;
_temperature = true;
d.ShowBar = false;
_adjustDecPos = _adjustDecPos2 = 1;
return("Temp");
case 0xA:
d.Entities = EntitiesEnum.Frequency;
d.Unit = "Hz";
d.Unit1 = "% duty";
d.ShowBar = false;
return("");
case 0x4:
d.Unit = "Hz";
d.Unit1 = "Duty";
_generator = true;
d.Entities = EntitiesEnum.Generator;
return("Generator");
case 0xb:
d.Unit = "V";
d.Unit1 = "";
d.Entities = EntitiesEnum.Diode;
return("Diode");
}
break;
case 1:
switch (mode)
{
case 0xE:
d.Unit = "V";
d.Unit1 = "Hz";
_adjustDecPos2 = 1;
return("AC+DC");
case 0xF:
_adjustDecPos2 = 1;
d.Unit = "V";
d.Unit1 = "Hz";
return("AC");
case 0xD:
_adjustDecPos = _adjustDecPos2 = 1;
d.Unit = "mV";
d.Unit1 = "Hz";
return("AC");
case 0x6:
d.Unit = "mA";
return("AC");
case 0x5:
d.Unit = "A";
return("AC");
case 0xC:
d.Unit = ">>";
return("");
case 0x8:
d.Unit = "°C";
d.Unit1 = "°F";
_temperature = true;
_adjustDecPos = _adjustDecPos2 = 1;
d.ShowBar = false;
return("Temp Ext");
case 0xA:
d.Unit = "MHz";
d.Unit1 = "";
_adjustDecPos = _adjustDecPos2 = -2;
return("Hi");
}
break;
case 2:
switch (mode)
{
case 0xE:
d.Unit1 = "Hz";
d.Unit = "dBm";
_adjustDecPos = rawdata[2] == 0xc8 ? 10 : 2;
_adjustDecPos2 = 1;
return("");
case 0xf:
d.Unit1 = "Hz";
d.Unit = "dBm";
_adjustDecPos2 = 1;
return("AC");
case 0xD:
d.Unit1 = "Hz";
d.Unit = "dBm";
_adjustDecPos = rawdata[2] == 0xc8 ? 10 : 2;
_adjustDecPos2 = 1;
return("");
case 0x6:
d.Unit = "mA";
d.Unit1 = "mA AC";
return("AC+DC");
case 0x5:
d.Unit = "A";
d.Unit1 = "A AC";
return("AC+DC");
case 0xC:
d.Unit = "Hi";
return("");
case 0xA:
d.Unit = "RPM";
d.Unit1 = "";
return("");
}
break;
case 3:
switch (mode)
{
case 0x6:
d.Unit1 = "Hz";
d.Unit = "mA";
return("AC");
case 0x5:
d.Unit1 = "Hz";
d.Unit = "A";
return("AC");
}
break;
}
return("");
}