diplomacy: rename {Left,Right}Star to refer to {Source,Sink}Cardinality
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@ -22,16 +22,16 @@ package object diplomacy
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}
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}
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def LeftStar[T](body: Parameters => T)(implicit p: Parameters) = body(p.alterPartial {
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def SinkCardinality[T](body: Parameters => T)(implicit p: Parameters) = body(p.alterPartial {
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case CardinalityInferenceDirectionKey => CardinalityInferenceDirection.SINK_TO_SOURCE
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})
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def RightStar[T](body: Parameters => T)(implicit p: Parameters) = body(p.alterPartial {
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def SourceCardinality[T](body: Parameters => T)(implicit p: Parameters) = body(p.alterPartial {
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case CardinalityInferenceDirectionKey => CardinalityInferenceDirection.SOURCE_TO_SINK
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})
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def NoStar[T](body: Parameters => T)(implicit p: Parameters) = body(p.alterPartial {
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def UnaryCardinality[T](body: Parameters => T)(implicit p: Parameters) = body(p.alterPartial {
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case CardinalityInferenceDirectionKey => CardinalityInferenceDirection.NO_INFERENCE
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})
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def FlipStar[T](body: Parameters => T)(implicit p: Parameters) = body(p.alterPartial {
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def FlipCardinality[T](body: Parameters => T)(implicit p: Parameters) = body(p.alterPartial {
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case CardinalityInferenceDirectionKey => p(CardinalityInferenceDirectionKey).flip
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})
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def EnableMonitors[T](body: Parameters => T)(implicit p: Parameters) = body(p.alterPartial {
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@ -68,7 +68,7 @@ abstract class TLBusWrapper(params: TLBusParams, val busName: String)(implicit p
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protected def inwardBufNode: TLInwardNode = master_buffer.node
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protected def bufferChain(depth: Int, name: Option[String] = None): (TLInwardNode, TLOutwardNode) = {
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RightStar { implicit p =>
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SourceCardinality { implicit p =>
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val chain = LazyModule(new TLBufferChain(depth))
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name.foreach { n => chain.suggestName(s"${busName}_${n}_TLBufferChain")}
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(chain.nodeIn, chain.nodeOut)
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@ -79,18 +79,18 @@ abstract class TLBusWrapper(params: TLBusParams, val busName: String)(implicit p
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def bufferToSlaves: TLOutwardNode = outwardBufNode
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def toSyncSlaves(name: Option[String] = None, addBuffers: Int = 0): TLOutwardNode = LeftStar { implicit p =>
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def toSyncSlaves(name: Option[String] = None, addBuffers: Int = 0): TLOutwardNode = SinkCardinality { implicit p =>
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TLBufferChain(addBuffers)(outwardBufNode)
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}
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def toAsyncSlaves(sync: Int = 3, name: Option[String] = None, addBuffers: Int = 0): TLAsyncOutwardNode = LeftStar { implicit p =>
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def toAsyncSlaves(sync: Int = 3, name: Option[String] = None, addBuffers: Int = 0): TLAsyncOutwardNode = SinkCardinality { implicit p =>
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val source = LazyModule(new TLAsyncCrossingSource(sync))
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name.foreach{ n => source.suggestName(s"${busName}_${n}_TLAsyncCrossingSource")}
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source.node :=? TLBufferChain(addBuffers)(outwardNode)
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source.node
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}
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def toRationalSlaves(name: Option[String] = None, addBuffers: Int = 0): TLRationalOutwardNode = LeftStar { implicit p =>
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def toRationalSlaves(name: Option[String] = None, addBuffers: Int = 0): TLRationalOutwardNode = SinkCardinality { implicit p =>
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val source = LazyModule(new TLRationalCrossingSource())
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name.foreach{ n => source.suggestName(s"${busName}_${n}_TLRationalCrossingSource")}
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source.node :=? TLBufferChain(addBuffers)(outwardNode)
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