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fix(LinkLayer): use asTypeOf to do UInt sub-assigning indirectly #49

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fix(LinkLayer): use asTypeOf to do UInt sub-assigning indirectly #49

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16 changes: 10 additions & 6 deletions src/main/scala/openLLC/chi/LinkLayer.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -109,30 +109,34 @@ class RNLinkMonitor(implicit p: Parameters) extends LLCModule {
dontTouch(io.out)

def setSrcID[T <: Bundle](in: DecoupledIO[T], srcID: UInt): DecoupledIO[T] = {
val out = Wire(in.cloneType)
val out = Wire(chiselTypeOf(in))
out <> in
out.bits.elements.filter(_._1 == "srcID").head._2 := srcID
out
}

def setSrcID[T <: Bundle](in: ChannelIO[T], gen: T, srcID: UInt): ChannelIO[T] = {
val out = Wire(in.cloneType)
val flit = WireDefault(in.flit.asTypeOf(gen))
flit.elements.filter(_._1 == "srcID").head._2 := srcID
val out = Wire(chiselTypeOf(in))
out <> in
out.flit.asTypeOf(gen).elements.filter(_._1 == "srcID").head._2 := srcID
out.flit := flit.asUInt
out
}

def setTgtID[T <: Bundle](in: DecoupledIO[T], tgtID: UInt): DecoupledIO[T] = {
val out = Wire(in.cloneType)
val out = Wire(chiselTypeOf(in))
out <> in
out.bits.elements.filter(_._1 == "tgtID").head._2 := tgtID
out
}

def setTgtID[T <: Bundle](in: ChannelIO[T], gen: T, tgtID: UInt): ChannelIO[T] = {
val out = Wire(in.cloneType)
val flit = WireDefault(in.flit.asTypeOf(gen))
flit.elements.filter(_._1 == "tgtID").head._2 := tgtID
val out = Wire(chiselTypeOf(in))
out <> in
out.flit.asTypeOf(gen).elements.filter(_._1 == "tgtID").head._2 := tgtID
out.flit := flit.asUInt
out
}
}
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