public override object CreateInstance(ETypeCreationOptions options, object template)
{
if (options.HasFlag(ETypeCreationOptions.MultiplicativeNeutral))
{
if (template == null)
{
return(UFix.One);
}
else
{
var ufix = (UFix)template;
return(UFix.FromDouble(1.0, ufix.Format.IntWidth, ufix.Format.FracWidth));
}
}
else if (options.HasFlag(ETypeCreationOptions.NonZero))
{
if (template == null)
{
return(UFix.One);
}
else
{
var ufix = (UFix)template;
return(UFix.FromUnsigned(Unsigned.FromUInt(1, ufix.Format.TotalWidth), ufix.Format.FracWidth));
}
}
else
{
if (template == null)
{
return(UFix.Zero);
}
else
{
var ufix = (UFix)template;
return(UFix.FromDouble(0.0, ufix.Format.IntWidth, ufix.Format.FracWidth));
}
}
}
public object Deserialize(StdLogicVector slv, TypeDescriptor targetType)
{
var fmt = UFix.GetFormat(targetType);
return(UFix.FromUnsigned(slv.UnsignedValue, fmt.FracWidth));
}