public VCD_Variable(Signal var, string identifier)
{
this.base_variable = var;
this.identifier = identifier;
this.reference = var.Name;
this._iterator = new NewSortedDictionaryIterator <VHDLBaseValue>(var.Dump);
_iterator.Reset();
//Определяем тип переменной
Type type = var.Type;
size = 1;
if (type == typeof(VHDLRuntime.Values.BuiltIn.BIT))
{
var_type = VCDVariableType.Reg;
}
if (type == typeof(VHDLIntegerValue))
{
var_type = VCDVariableType.Integer;
size = 32;
startIndex = 31;
endIndex = 0;
}
if (type == typeof(VHDLFloatingPointValue))
{
var_type = VCDVariableType.Real;
}
}
public VCD_Variable(Signal var, string identifier)
{
this.base_variable = var;
this.identifier = identifier;
this.reference = var.Name;
this._iterator = var.Dump.Iterator;
_iterator.Reset();
//Определяем тип переменной
string type = var.Type.Name;
_iterator = var.Dump.Iterator;
size = 1;
switch (type.ToUpper())
{
case "BIT":
case "STD_ULOGIC":
case "STD_LOGIC":
var_type = VCDVariableType.Reg;
break;
case "BIT_VECTOR":
case "STD_ULOGIC_VECTOR":
case "STD_LOGIC_VECTOR":
ResolvedDiscreteRange range = var.Type.Dimension[0];
startIndex = range.From;
endIndex = range.To;
size = (UInt32)(Math.Abs(endIndex - startIndex) + 1);
var_type = VCDVariableType.Reg;
break;
case "INTEGER":
var_type = VCDVariableType.Integer;
size = 32;
startIndex = 31;
endIndex = 0;
break;
case "REAL":
var_type = VCDVariableType.Real;
break;
default:
break;
}
}
