public OneDasModule(OneDasDataType dataType, DataDirection dataDirection, Endianness endianness, int size)
{
this.DataType = dataType;
this.DataDirection = dataDirection;
this.Endianness = endianness;
this.Size = size;
}
public static Type GetTypeFromOneDasDataType(OneDasDataType oneDasDataType)
{
switch (oneDasDataType)
{
case OneDasDataType.BOOLEAN:
return(typeof(bool));
case OneDasDataType.UINT8:
return(typeof(Byte));
case OneDasDataType.INT8:
return(typeof(SByte));
case OneDasDataType.UINT16:
return(typeof(UInt16));
case OneDasDataType.INT16:
return(typeof(Int16));
case OneDasDataType.UINT32:
return(typeof(UInt32));
case OneDasDataType.INT32:
return(typeof(Int32));
case OneDasDataType.FLOAT32:
return(typeof(Single));
case OneDasDataType.FLOAT64:
return(typeof(Double));
default:
throw new NotSupportedException();
}
}
public DataPort(string name, OneDasDataType dataType, DataDirection dataDirection, Endianness endianness)
{
this.Name = name;
this.DataType = dataType;
this.DataDirection = dataDirection;
this.Endianness = endianness;
this.BitOffset = -1; // i.e. bool is treated as byte-oriented
}
public static byte GetBitLength(OneDasDataType oneDasDataType, bool expandedBoolean)
{
if (!expandedBoolean && oneDasDataType == OneDasDataType.BOOLEAN)
{
return(1);
}
else
{
return(Convert.ToByte((int)oneDasDataType & 0xff));
}
}
public override void EvaluateSettings()
{
Contract.Requires(SelectedModuleSet != null);
if (!(0 < this.StationNumber && this.StationNumber < 127))
{
throw new Exception(ExtensionErrorMessage.EL6731_0010Settings_StationNumberInvalid);
}
this.SlaveInfo.DynamicData.PdoSet.Clear();
foreach (EL6731_0010Module el6731_0010_Module in this.SelectedModuleSet)
{
ushort pdoIndex = 0;
ushort syncManager = 0;
ushort variableIndex = 0;
ushort arrayLength = 0;
OneDasDataType dataType = default;
DataDirection dataDirection = default;
List <SlaveVariable> ecSlaveVariableSet = new List <SlaveVariable>();
if ((int)el6731_0010_Module == 0x50) // word ouput
{
dataType = OneDasDataType.UINT16;
dataDirection = DataDirection.Output;
arrayLength = (ushort)(el6731_0010_Module - 0x50 + 1);
}
else if (0xd1 <= (int)el6731_0010_Module && (int)el6731_0010_Module <= 0xdf)
{
dataType = OneDasDataType.UINT16;
dataDirection = DataDirection.Output;
arrayLength = (ushort)(el6731_0010_Module - 0xd1 + 2);
}
else if (0x40d0 <= (int)el6731_0010_Module && (int)el6731_0010_Module <= 0x40ff)
{
dataType = OneDasDataType.UINT16;
dataDirection = DataDirection.Output;
arrayLength = (ushort)(el6731_0010_Module - 0x40d0 + 16 + 1);
}
else if ((int)el6731_0010_Module == 0x60) // word input
{
dataType = OneDasDataType.UINT16;
dataDirection = DataDirection.Input;
arrayLength = (ushort)(el6731_0010_Module - 0x60 + 1);
}
else if (0xe1 <= (int)el6731_0010_Module && (int)el6731_0010_Module <= 0xef)
{
dataType = OneDasDataType.UINT16;
dataDirection = DataDirection.Input;
arrayLength = (ushort)(el6731_0010_Module - 0xe1 + 2);
}
else if (0x80d0 <= (int)el6731_0010_Module && (int)el6731_0010_Module <= 0x80fff)
{
dataType = OneDasDataType.UINT16;
dataDirection = DataDirection.Input;
arrayLength = (ushort)(el6731_0010_Module - 0x80d0 + 16 + 1);
}
else if (0x10 <= (int)el6731_0010_Module && (int)el6731_0010_Module <= 0x1f) // byte output
{
dataType = OneDasDataType.UINT8;
dataDirection = DataDirection.Output;
arrayLength = (ushort)(el6731_0010_Module - 0x10 + 1);
}
else if (0x20 <= (int)el6731_0010_Module && (int)el6731_0010_Module <= 0x2f) // byte input
{
dataType = OneDasDataType.UINT8;
dataDirection = DataDirection.Input;
arrayLength = (ushort)(el6731_0010_Module - 0x20 + 1);
}
else
{
throw new Exception(ExtensionErrorMessage.EL6731_0010Settings_ModuleInvalid);
}
// improve, implicit?
switch (dataDirection)
{
case DataDirection.Output:
pdoIndex = 0x1600;
syncManager = 2;
variableIndex = 0x7000;
break;
case DataDirection.Input:
pdoIndex = 0x1a00;
syncManager = 3;
variableIndex = 0x6000;
break;
}
SlavePdo slavePdo = new SlavePdo(this.SlaveInfo, el6731_0010_Module.ToString(), pdoIndex, 0, true, true, syncManager);
ushort offset = (ushort)this.SlaveInfo.DynamicData.PdoSet.SelectMany(x => x.VariableSet).Where(x => x.DataDirection == dataDirection).Count();
for (ushort i = (ushort)(offset + 0); i <= offset + arrayLength - 1; i++)
{
ecSlaveVariableSet.Add(new SlaveVariable(slavePdo, i.ToString(), variableIndex, Convert.ToByte(i + 1), dataDirection, dataType));
}
slavePdo.SetVariableSet(ecSlaveVariableSet);
this.SlaveInfo.DynamicData.PdoSet.Add(slavePdo);
}
// 1A80 improve! include Variables
SlavePdo slavePdo2 = new SlavePdo(this.SlaveInfo, "Diagnostics", 0x1a80, 0, true, true, 3);
slavePdo2.SetVariableSet(new List <SlaveVariable>());
this.SlaveInfo.DynamicData.PdoSet.Add(slavePdo2);
}
public SlaveVariable(SlavePdo parent, string name, ushort index, byte subIndex, DataDirection dataDirection, OneDasDataType dataType, byte bitLength = 0) : base(name, dataType, dataDirection, Endianness.LittleEndian)
{
Contract.Requires(parent != null);
this.Parent = parent;
this.Index = index;
this.SubIndex = subIndex;
if (bitLength == 0)
{
this.BitLength = OneDasUtilities.GetBitLength(dataType, false);
}
else
{
this.BitLength = bitLength;
}
}
public VariableDescription(Guid guid, string variableName, string datasetName, string group, OneDasDataType dataType, ulong samplesPerDay, string unit, List <TransferFunction> transferFunctionSet, Type dataStorageType)
{
this.Guid = guid;
this.VariableName = variableName;
this.DatasetName = datasetName;
this.Group = group;
this.DataType = dataType;
this.SamplesPerDay = samplesPerDay;
this.Unit = unit;
this.TransferFunctionSet = transferFunctionSet;
this.DataStorageType = dataStorageType;
if (!typeof(IDataStorage).IsAssignableFrom(dataStorageType))
{
throw new ArgumentException(ErrorMessage.VariableContext_DataStorageTypeInvalid);
}
}
public static int SizeOf(OneDasDataType dataType)
{
return(OneDasUtilities.SizeOf(OneDasUtilities.GetTypeFromOneDasDataType(dataType)));
}
