diplomacy: API beautification

src/main/scala/devices/tilelink/BusBlocker.scala

@@ -82,7 +82,7 @@ class BusBlocker(params: BusBlockerParams)(implicit p: Parameters) extends TLBus
 
   lazy val module = new LazyModuleImp(this) {
     // We need to be able to represent +1 larger than the largest populated address
-    val addressBits = log2Ceil(nodeOut.out(0)._2.manager.maxAddress+1+1)
+    val addressBits = log2Ceil(nodeOut.edges.out(0).manager.maxAddress+1+1)
     val pmps = RegInit(Vec.fill(params.pmpRegisters) { DevicePMP(addressBits, params.pageBits) })
     val blocks = pmps.tail.map(_.blockPriorAddress) :+ Bool(false)
     controlNode.regmap(0 -> (pmps zip blocks).map { case (p, b) => p.fields(b) }.toList.flatten)

src/main/scala/devices/tilelink/Clint.scala

@@ -68,7 +68,8 @@ class CoreplexLocalInterrupter(params: ClintParams)(implicit p: Parameters) exte
     val timecmp = Seq.fill(nTiles) { Seq.fill(timeWidth/regWidth)(Reg(UInt(width = regWidth))) }
     val ipi = Seq.fill(nTiles) { RegInit(UInt(0, width = 1)) }
 
-    intnode.in.map(_._1).zipWithIndex.foreach { case (int, i) =>
+    val (intnode_in, _) = intnode.in.unzip
+    intnode_in.zipWithIndex.foreach { case (int, i) =>
       int(0) := ShiftRegister(ipi(i)(0), params.intStages) // msip
       int(1) := ShiftRegister(time.asUInt >= timecmp(i).asUInt, params.intStages) // mtip
     }

src/main/scala/devices/tilelink/Plic.scala

@@ -91,12 +91,12 @@ class TLPLIC(params: PLICParams)(implicit p: Parameters) extends LazyModule
     sinkFn         = { _ => IntSinkPortParameters(Seq(IntSinkParameters())) })
 
   /* Negotiated sizes */
-  def nDevices: Int = intnode.in.map(_._2.source.num).sum
+  def nDevices: Int = intnode.edges.in.map(_.source.num).sum
   def nPriorities = min(params.maxPriorities, nDevices)
-  def nHarts = intnode.out.map(_._2.source.num).sum
+  def nHarts = intnode.edges.out.map(_.source.num).sum
 
   // Assign all the devices unique ranges
-  lazy val sources = intnode.in.map(_._2.source)
+  lazy val sources = intnode.edges.in.map(_.source)
   lazy val flatSources = (sources zip sources.map(_.num).scanLeft(0)(_+_).init).map {
     case (s, o) => s.sources.map(z => z.copy(range = z.range.offset(o)))
   }.flatten