add max trans in TLCTest

src/test/scala/cache/TLCTest/TLCAgent.scala

@@ -479,7 +479,7 @@ class TLCSlaveAgent(ID: Int, name: String = "", val maxSink: Int, addrStateMap:
   val maxC = 22
 
   def abcCnt(): Int = {
-    val an = innerAcquire.filter(a => a.grantIssued.getOrElse(false)).size
+    val an = innerAcquire.filter(a => a.grantIssued.getOrElse(false)).size + innerGet.size + innerPut.size
     val bn = innerProbe.filter(a => a.probeIssued.getOrElse(false)).size
     val cn = innerRelease.filter(a => a.releaseAckIssued.getOrElse(false)).size
     an + bn + cn

src/test/scala/cache/TLCTest/TLCTest.scala

@@ -381,8 +381,8 @@ class TLCCacheTest extends AnyFlatSpec with ChiselScalatestTester with Matchers
               }
             }
 
-            val AChannel_ready = true
-            val CChannel_ready = true
+            val AChannel_ready = !slaveAgent.isABCFull()
+            var CChannel_ready = !slaveAgent.isCFull()
             val EChannel_ready = true
             var BChannel_valid = false
             var DChannel_valid = false
@@ -438,6 +438,13 @@ class TLCCacheTest extends AnyFlatSpec with ChiselScalatestTester with Matchers
 
             //C channel
             val CChannel_valid = peekBoolean(sio.CChannel.valid)
+            if (CChannel_valid) {
+              val op = peekBigInt(sio.CChannel.bits.opcode)
+              if (op == ProbeAck || op == ProbeAckData) {
+                CChannel_ready = true
+                sio.CChannel.ready.poke(true.B)
+              }
+            }
             if (CChannel_valid && CChannel_ready) { //fire
               val cCh = new TLCScalaC()
               cCh.opcode = peekBigInt(sio.CChannel.bits.opcode)