private void ScanDefineArchitecture()
{
tokenizer.Match(TokenTypes.TextIdentifier, "architecture");
MathIdentifier architectureId = ScanEntityMathIdentifierOrLabel(true);
MathIdentifier entityId = ScanEntityMathIdentifierOrLabel(true);
IEntity entity = library.LookupEntity(entityId);
tokenizer.Match("{");
IMathSystem originalSystem = system;
IMathSystem tempSystem = Binder.CreateSystem();
system = tempSystem;
while (tokenizer.LookaheadFistToken.Text != "}")
{
NextStatement();
}
foreach (string input in entity.InputSignals)
{
tempSystem.PromoteAsInput(tempSystem.LookupNamedSignal(input));
}
foreach (string output in entity.OutputSignals)
{
tempSystem.AddSignalTree(tempSystem.LookupNamedSignal(output), tempSystem.GetAllInputs(), true, false);
}
ReadOnlySignalSet leafs = tempSystem.GetAllLeafSignals();
foreach (Signal s in leafs)
{
Signal so;
if (originalSystem.TryLookupNamedSignal(s.Label, out so) && so.Value != null)
{
s.PostNewValue(so.Value);
}
}
Service <ISimulationMediator> .Instance.SimulateInstant();
system = originalSystem;
tokenizer.Match("}");
tempSystem.RemoveUnusedObjects();
tempSystem.PublishToLibrary(architectureId, entity.EntityId);
}
private void InitializeObserverWithCurrentSystem(ISystemObserver observer)
{
if (_system == null)
{
return;
}
observer.BeginInitialize();
ReadOnlySignalSet allSignals = _system.GetAllSignals();
for (int i = 0; i < allSignals.Count; i++)
{
observer.OnSignalAdded(allSignals[i], i);
}
ReadOnlyBusSet allBuses = _system.GetAllBuses();
for (int i = 0; i < allBuses.Count; i++)
{
observer.OnBusAdded(allBuses[i], i);
}
ReadOnlyPortSet allPorts = _system.GetAllPorts();
for (int i = 0; i < allPorts.Count; i++)
{
observer.OnPortAdded(allPorts[i], i);
}
for (int i = 0; i < allSignals.Count; i++)
{
Signal s = allSignals[i];
if (s.IsDriven && allPorts.Contains(s.DrivenByPort))
{
observer.OnPortDrivesSignal(s, s.DrivenByPort, s.DrivenByPort.OutputSignals.IndexOf(s));
}
}
for (int i = 0; i < allPorts.Count; i++)
{
Port p = allPorts[i];
for (int j = 0; j < p.InputSignalCount; j++)
{
Signal s = p.InputSignals[j];
if (allSignals.Contains(s))
{
observer.OnSignalDrivesPort(s, p, j);
}
}
}
ReadOnlySignalSet inputs = _system.GetAllInputs();
for (int i = 0; i < inputs.Count; i++)
{
observer.OnInputAdded(inputs[i], i);
}
ReadOnlySignalSet outputs = _system.GetAllOutputs();
for (int i = 0; i < outputs.Count; i++)
{
observer.OnOutputAdded(outputs[i], i);
}
observer.EndInitialize();
}