/// <summary>
/// Constructs a new instance.
/// </summary>
/// <param name="mappedVariable">variable to be hardware-mapped</param>
/// <param name="directFeed"><c>true</c>, if write-trough semantics hold, i.e. input is combinatorially routed to output during write access</param>
public LocalStorageUnit(Variable mappedVariable, bool directFeed)
{
MappedVariable = mappedVariable;
_directFeed = directFeed;
DataWidth = (int)TypeLowering.Instance.GetWireType(mappedVariable.Type).Constraints[0].Size;
StdLogicVector initial;
if (mappedVariable.InitialValue == null)
{
initial = StdLogicVector._0s(TypeLowering.Instance.GetWireWidth(mappedVariable.Type));
}
else
{
initial = Marshal.SerializeForHW(mappedVariable.InitialValue);
}
_stg = new SLVSignal(DataWidth)
{
InitialValue = initial
};
_taSite = new LocalStorageUnitTransactionSite(this);
}
/// <summary>
/// Constructs a new instance.
/// </summary>
/// <param name="mappedVariable">variable to be hardware-mapped</param>
/// <param name="directFeed"><c>true</c>, if write-trough semantics hold, i.e. input is combinatorially routed to output during write access</param>
public LocalStorageUnit(Variable mappedVariable, bool directFeed)
{
MappedVariable = mappedVariable;
_directFeed = directFeed;
DataWidth = (int)TypeLowering.Instance.GetWireType(mappedVariable.Type).Constraints[0].Size;
StdLogicVector initial;
if (mappedVariable.InitialValue == null)
initial = StdLogicVector._0s(TypeLowering.Instance.GetWireWidth(mappedVariable.Type));
else
initial = Marshal.SerializeForHW(mappedVariable.InitialValue);
_stg = new SLVSignal(DataWidth)
{
InitialValue = initial
};
_taSite = new LocalStorageUnitTransactionSite(this);
}