[monitor] Add XiZhiMen for probe monitor

ipemu/src/TestBench.scala

@@ -6,6 +6,7 @@ package org.chipsalliance.t1.ipemu
 import chisel3._
 import chisel3.experimental.SerializableModuleGenerator
 import chisel3.probe._
+import chisel3.util.experimental.BoringUtils.bore
 import org.chipsalliance.t1.ipemu.dpi._
 import org.chipsalliance.t1.rtl.{T1, T1Parameter}
 
@@ -38,6 +39,7 @@ class TestBench(generator: SerializableModuleGenerator[T1, T1Parameter]) extends
   val laneProbes = dut.laneProbes.zipWithIndex.map{case (p, idx) =>
     val wire = Wire(p.cloneType).suggestName(s"lane${idx}Probe")
     wire := probe.read(p)
+    wire
   }
 
   val laneVrfProbes = dut.laneVrfProbes.zipWithIndex.map{case (p, idx) =>
@@ -48,6 +50,18 @@ class TestBench(generator: SerializableModuleGenerator[T1, T1Parameter]) extends
 
   val t1Probe = probe.read(dut.t1Probe).suggestName("instructionCountProbe")
 
+  // Monitor
+  withClockAndReset(clock, reset)(Module(new Module {
+    // h/t: GrandCentral
+    override def desiredName: String = "XiZhiMen"
+    val lsuProbeMonitor = bore(lsuProbe)
+    dontTouch(lsuProbeMonitor)
+    val laneProbesMonitor = laneProbes.map(bore(_))
+    laneProbesMonitor.foreach(dontTouch(_))
+    val laneVrfProbesMonitor = laneVrfProbes.map(bore(_))
+    laneVrfProbesMonitor.foreach(dontTouch(_))
+  }))
+
   // Monitors
   // TODO: These monitors should be purged out after offline difftest is landed
   val peekLsuEnq = Module(new PeekLsuEnq(PeekLsuEnqParameter(dut.parameter.lsuParameters.lsuMSHRSize, latPeekLsuEnq)))

t1/src/VectorWrapper.scala

@@ -6,6 +6,8 @@ package org.chipsalliance.t1.rtl
 import chisel3._
 import tilelink._
 import chisel3.util._
+import chisel3.util.experimental.BoringUtils.bore
+import org.chipsalliance.t1.rtl.lsu.LSUProbe
 
 class InstructionQueueBundle(parameter: T1Parameter) extends Bundle {
   val instruction = new VRequest(parameter.xLen)
@@ -39,4 +41,35 @@ class VectorWrapper(parameter: T1Parameter) extends Module {
 
   response := vector.response
   vector.storeBufferClear := storeBufferClear
+
+  // Since T1 doesn't split the interface and implementations into two packages.
+  // we should consider doing this in the future. But now we just instantiate Xizhimen here.
+  // this remind me that, for all Modules, being a FixedIOModule is really important.
+  // that makes us being able to split def/impl easily.
+  // In the future plan, we will pull Xizhimen up to RenMinGuangChang which will also include Monitor modules from Scalar.
+
+  // Monitor
+  val lsuProbe = probe.read(vector.lsuProbe).suggestName("lsuProbe")
+  val laneProbes = vector.laneProbes.zipWithIndex.map{case (p, idx) =>
+    val wire = Wire(p.cloneType)
+    wire := probe.read(p)
+    wire
+  }
+  val laneVrfProbes = vector.laneVrfProbes.zipWithIndex.map{case (p, idx) =>
+    val wire = Wire(p.cloneType).suggestName(s"lane${idx}VrfProbe")
+    wire := probe.read(p)
+    wire
+  }
+
+  // TODO: gather XiZhiMen into a module, making XiZhiMen into an interface package.
+  withClockAndReset(clock, reset)(Module(new Module {
+    // h/t: GrandCentral
+    override def desiredName: String = "XiZhiMen"
+    val lsuProbeMonitor: LSUProbe = bore(lsuProbe)
+    dontTouch(lsuProbeMonitor)
+    val laneProbesMonitor = laneProbes.map(bore(_))
+    laneProbesMonitor.foreach(dontTouch(_))
+    val laneVrfProbesMonitor = laneVrfProbes.map(bore(_))
+    laneVrfProbesMonitor.foreach(dontTouch(_))
+  }))
 }