private void CreateStagedInterconnect(FlowMatrix flowSpec, FlowMatrix detailedFlow)
{
flowSpec.Transitize();
detailedFlow.AddNeutral(flowSpec.NeutralFlow);
var tflows = flowSpec.GetTimedFlows();
var grouped = tflows.GroupBy(tf => tf.Target);
foreach (var group in grouped)
{
var net = ConstructNetwork(group.Key, group);
foreach (var tflow in net)
{
var tsf = tflow as TimedSignalFlow;
var tvf = tflow as TimedValueFlow;
if (tsf != null)
{
detailedFlow.Add((int)tflow.Time, new SignalFlow(tsf.Source, tsf.Target));
}
else
{
detailedFlow.Add((int)tflow.Time, new ValueFlow(tvf.Value, tvf.Target));
}
}
}
for (int i = 0; i < _stageInSignals.Count; i++)
{
detailedFlow.AddNeutral(new SignalFlow(
_stageOutSignals[i].ToSignalRef(SignalRef.EReferencedProperty.Cur),
_stageInSignals[i].ToSignalRef(SignalRef.EReferencedProperty.Next)));
}
}
private void AssembleFlowMatrix()
{
_realFlow.AddNeutral(_flowSpec.NeutralFlow);
for (int i = 0; i < _regsCur.Length; i++)
{
if (_regsCur[i] == null)
{
continue;
}
_realFlow.AddNeutral(
new SignalFlow(
_regsCur[i].ToSignalRef(SysDOM.SignalRef.EReferencedProperty.Cur),
_regsNext[i].ToSignalRef(SysDOM.SignalRef.EReferencedProperty.Next)));
}
for (int i = 0; i < _flowSpec.NumCSteps; i++)
{
var pflow = _flowSpec.GetFlow(i);
foreach (var flow in pflow.Flows)
{
var sflow = flow as SignalFlow;
var vflow = flow as ValueFlow;
var target = flow.Target;
int tindex = flow.Target.GetTemporaryIndex();
if (tindex >= 0)
{
int rindex = _regIndices[tindex];
if (rindex < 0)
{
continue;
}
target = _regsNext[rindex].ToSignalRef(SysDOM.SignalRef.EReferencedProperty.Next);
}
if (sflow != null)
{
var source = sflow.Source;
int sindex = sflow.Source.GetTemporaryIndex();
if (sindex >= 0)
{
int rindex = _regIndices[sindex];
source = _regsCur[rindex].ToSignalRef(SysDOM.SignalRef.EReferencedProperty.Cur);
}
_realFlow.Add(i, new SignalFlow(source, target));
}
else
{
_realFlow.Add(i, new ValueFlow(vflow.Value, target));
}
}
}
}
public void CreateInterconnect(FlowMatrix flowSpec, FlowMatrix detailedFlow)
{
flowSpec.Transitize();
var tflows = flowSpec.GetTimedFlows();
var sflows = tflows
.Select(tf => tf as TimedSignalFlow)
.Where(tf => tf != null);
SlimMux <int, int, TimedSignalFlow> .ConstructInterconnect(_smih, sflows);
var pipeen = _smih.ComputePipeEnMatrix(flowSpec.NumCSteps);
var pipes = _smih.InstantiatePipes();
int idx = 0;
foreach (RegPipe rp in pipes)
{
string id = "icpipe" + idx;
_host.Descriptor.AddChild(rp.Descriptor, id);
++idx;
}
var pflows = _smih.ToFlow(flowSpec.NumCSteps, flowSpec.NeutralFlow, pipeen);
var vflows = tflows
.Select(tf => tf as TimedValueFlow)
.Where(tf => tf != null);
detailedFlow.AddNeutral(flowSpec.NeutralFlow);
foreach (var vf in vflows)
{
detailedFlow.Add((int)vf.Time, new ValueFlow(vf.Value, vf.Target));
}
int cstep = 0;
foreach (var pf in pflows)
{
detailedFlow.Add(cstep, pf);
cstep++;
}
_host.Descriptor.GetDocumentation().Documents.Add(
new Document("SlimMuxInterconnectGraph.dotty",
_smih.GetInterconnectGraphForDotty()));
}
private void CreateStagedInterconnect(FlowMatrix flowSpec, FlowMatrix detailedFlow)
{
flowSpec.Transitize();
detailedFlow.AddNeutral(flowSpec.NeutralFlow);
var tflows = flowSpec.GetTimedFlows();
var grouped = tflows.GroupBy(tf => tf.Target);
foreach (var group in grouped)
{
var net = ConstructNetwork(group.Key, group);
foreach (var tflow in net)
{
var tsf = tflow as TimedSignalFlow;
var tvf = tflow as TimedValueFlow;
if (tsf != null)
detailedFlow.Add((int)tflow.Time, new SignalFlow(tsf.Source, tsf.Target));
else
detailedFlow.Add((int)tflow.Time, new ValueFlow(tvf.Value, tvf.Target));
}
}
for (int i = 0; i < _stageInSignals.Count; i++)
{
detailedFlow.AddNeutral(new SignalFlow(
_stageOutSignals[i].ToSignalRef(SignalRef.EReferencedProperty.Cur),
_stageInSignals[i].ToSignalRef(SignalRef.EReferencedProperty.Next)));
}
}
private void AssembleFlowMatrix()
{
_detailedFlow.AddNeutral(_flowSpec.NeutralFlow);
if (_regsCur != null)
{
for (int i = 0; i < _regsCur.Length; i++)
{
if (_regsCur[i] == null)
{
continue;
}
_detailedFlow.AddNeutral(
new SignalFlow(
_regsCur[i].ToSignalRef(SysDOM.SignalRef.EReferencedProperty.Cur),
_regsNext[i].ToSignalRef(SysDOM.SignalRef.EReferencedProperty.Next)));
}
}
if (_memInstances != null)
{
for (int i = 0; i < _memInstances.Length; i++)
{
_detailedFlow.AddNeutral(
new ValueFlow(
StdLogic._0, _memWrSignals[i].ToSignalRef(SignalRef.EReferencedProperty.Next)));
_detailedFlow.AddNeutral(
new ValueFlow(
StdLogicVector.DCs(_memInstances[i].AddrWidth),
_memAddrRSignals[i].ToSignalRef(SignalRef.EReferencedProperty.Next)));
_detailedFlow.AddNeutral(
new ValueFlow(
StdLogicVector.DCs(_memInstances[i].AddrWidth),
_memAddrWSignals[i].ToSignalRef(SignalRef.EReferencedProperty.Next)));
_detailedFlow.AddNeutral(
new ValueFlow(
StdLogicVector.DCs(_memInstances[i].Width),
_memDInSignals[i].ToSignalRef(SignalRef.EReferencedProperty.Next)));
}
}
for (int i = 0; i < _flowSpec.NumCSteps; i++)
{
var pflow = _flowSpec.GetFlow(i);
foreach (var flow in pflow.Flows)
{
var sflow = flow as SignalFlow;
var vflow = flow as ValueFlow;
var target = flow.Target;
int tindex = flow.Target.GetTemporaryIndex();
if (tindex >= 0)
{
if (IsUnused(tindex))
{
continue;
}
int rep = _eqRegs.Find(tindex);
if (_isMemMap[rep])
{
int rindex = _idxMap[_eqMems.Find(rep)];
target = _memDInSignals[rindex].ToSignalRef(SignalRef.EReferencedProperty.Next);
_detailedFlow.Add(i,
new ValueFlow(_memAddrs[rep],
_memAddrWSignals[rindex].ToSignalRef(SignalRef.EReferencedProperty.Next)));
_detailedFlow.Add(i,
new ValueFlow(StdLogic._1,
_memWrSignals[rindex].ToSignalRef(SignalRef.EReferencedProperty.Next)));
}
else
{
int rindex = _idxMap[rep];
if (rindex < 0)
{
continue;
}
target = _regsNext[rindex].ToSignalRef(SysDOM.SignalRef.EReferencedProperty.Next);
}
}
if (sflow != null)
{
var source = sflow.Source;
int sindex = sflow.Source.GetTemporaryIndex();
if (sindex >= 0)
{
int rep = _eqRegs.Find(sindex);
if (_isMemMap[rep])
{
int rindex = _idxMap[_eqMems.Find(rep)];
source = _memDOutSignals[rindex].ToSignalRef(SignalRef.EReferencedProperty.Cur);
_detailedFlow.Add(i - 1,
new ValueFlow(_memAddrs[rep],
_memAddrRSignals[rindex].ToSignalRef(SignalRef.EReferencedProperty.Next)));
}
else
{
int rindex = _idxMap[rep];
source = _regsCur[rindex].ToSignalRef(SysDOM.SignalRef.EReferencedProperty.Cur);
}
}
_detailedFlow.Add(i, new SignalFlow(source, target));
}
else
{
_detailedFlow.Add(i, new ValueFlow(vflow.Value, target));
}
}
}
}
public void CreateInterconnect(FlowMatrix flowSpec, FlowMatrix detailedFlow)
{
flowSpec.Transitize();
var tflows = flowSpec.GetTimedFlows();
var sflows = tflows
.Select(tf => tf as TimedSignalFlow)
.Where(tf => tf != null);
SlimMux<int, int, TimedSignalFlow>.ConstructInterconnect(_smih, sflows);
var pipeen = _smih.ComputePipeEnMatrix(flowSpec.NumCSteps);
var pipes = _smih.InstantiatePipes();
int idx = 0;
foreach (RegPipe rp in pipes)
{
string id = "icpipe" + idx;
_host.Descriptor.AddChild(rp.Descriptor, id);
++idx;
}
var pflows = _smih.ToFlow(flowSpec.NumCSteps, flowSpec.NeutralFlow, pipeen);
var vflows = tflows
.Select(tf => tf as TimedValueFlow)
.Where(tf => tf != null);
detailedFlow.AddNeutral(flowSpec.NeutralFlow);
foreach (var vf in vflows)
{
detailedFlow.Add((int)vf.Time, new ValueFlow(vf.Value, vf.Target));
}
int cstep = 0;
foreach (var pf in pflows)
{
detailedFlow.Add(cstep, pf);
cstep++;
}
_host.Descriptor.GetDocumentation().Documents.Add(
new Document("SlimMuxInterconnectGraph.dotty",
_smih.GetInterconnectGraphForDotty()));
}