unit tests: all should accept timeout override

src/main/scala/uncore/tilelink2/Arbiter.scala

@@ -94,7 +94,7 @@ object TLArbiter
 /** Synthesizeable unit tests */
 import unittest._
 
-class TestRobin()(implicit p: Parameters) extends UnitTest(timeout = 500000) {
+class TestRobin(timeout: Int = 500000)(implicit p: Parameters) extends UnitTest(timeout) {
   val sources = Wire(Vec(6, DecoupledIO(UInt(width=3))))
   val sink = Wire(DecoupledIO(UInt(width=3)))
   val count = RegInit(UInt(0, width=8))

src/main/scala/uncore/tilelink2/AsyncCrossing.scala

@@ -168,6 +168,6 @@ class TLRAMAsyncCrossing(implicit p: Parameters) extends LazyModule {
   }
 }
 
-class TLRAMAsyncCrossingTest(implicit p: Parameters) extends UnitTest(timeout = 500000) {
+class TLRAMAsyncCrossingTest(timeout: Int = 500000)(implicit p: Parameters) extends UnitTest(timeout) {
   io.finished := Module(LazyModule(new TLRAMAsyncCrossing).module).io.finished
 }

src/main/scala/uncore/tilelink2/AtomicAutomata.scala

@@ -306,6 +306,6 @@ class TLRAMAtomicAutomata()(implicit p: Parameters) extends LazyModule {
   }
 }
 
-class TLRAMAtomicAutomataTest(implicit p: Parameters) extends UnitTest(timeout = 500000) {
+class TLRAMAtomicAutomataTest(timeout: Int = 500000)(implicit p: Parameters) extends UnitTest(timeout) {
   io.finished := Module(LazyModule(new TLRAMAtomicAutomata).module).io.finished
 }

src/main/scala/uncore/tilelink2/Fragmenter.scala

@@ -309,6 +309,6 @@ class TLRAMFragmenter(ramBeatBytes: Int, maxSize: Int)(implicit p: Parameters) e
   }
 }
 
-class TLRAMFragmenterTest(ramBeatBytes: Int, maxSize: Int)(implicit p: Parameters) extends UnitTest(timeout = 500000) {
+class TLRAMFragmenterTest(ramBeatBytes: Int, maxSize: Int, timeout: Int = 500000)(implicit p: Parameters) extends UnitTest(timeout) {
   io.finished := Module(LazyModule(new TLRAMFragmenter(ramBeatBytes,maxSize)).module).io.finished
 }

src/main/scala/uncore/tilelink2/Fuzzer.scala

@@ -251,7 +251,7 @@ class TLFuzzRAM()(implicit p: Parameters) extends LazyModule
   }
 }
 
-class TLFuzzRAMTest()(implicit p: Parameters) extends UnitTest(500000) {
+class TLFuzzRAMTest(timeout: Int = 500000)(implicit p: Parameters) extends UnitTest(timeout) {
   val dut = Module(LazyModule(new TLFuzzRAM).module)
   io.finished := dut.io.finished
 }

src/main/scala/uncore/tilelink2/HintHandler.scala

@@ -123,6 +123,6 @@ class TLRAMHintHandler()(implicit p: Parameters) extends LazyModule {
   }
 }
 
-class TLRAMHintHandlerTest()(implicit p: Parameters) extends UnitTest(timeout = 500000) {
+class TLRAMHintHandlerTest(timeout: Int = 500000)(implicit p: Parameters) extends UnitTest(timeout) {
   io.finished := Module(LazyModule(new TLRAMHintHandler).module).io.finished
 }

src/main/scala/uncore/tilelink2/Nodes.scala

@@ -106,7 +106,7 @@ case class TLInternalInputNode(portParams: Seq[TLClientPortParameters]) extends
 /** Synthesizeable unit tests */
 import unittest._
 
-class TLInputNodeTest()(implicit p: Parameters) extends UnitTest(500000) {
+class TLInputNodeTest(timeout: Int = 500000)(implicit p: Parameters) extends UnitTest(timeout) {
   class Acceptor extends LazyModule {
     val node = TLInputNode()
     val tlram = LazyModule(new TLRAM(AddressSet(0x54321000, 0xfff)))

src/main/scala/uncore/tilelink2/RationalCrossing.scala

@@ -222,6 +222,6 @@ class TLRAMRationalCrossing(implicit p: Parameters) extends LazyModule {
   }
 }
 
-class TLRAMRationalCrossingTest(implicit p: Parameters) extends UnitTest(timeout = 500000) {
+class TLRAMRationalCrossingTest(timeout: Int = 500000)(implicit p: Parameters) extends UnitTest(timeout) {
   io.finished := Module(LazyModule(new TLRAMRationalCrossing).module).io.finished
 }

src/main/scala/uncore/tilelink2/RegisterRouterTest.scala

@@ -266,7 +266,7 @@ class FuzzRRTest0()(implicit p: Parameters) extends LazyModule {
   }
 }
 
-class TLRR0Test()(implicit p: Parameters) extends UnitTest(timeout = 500000) {
+class TLRR0Test(timeout: Int = 500000)(implicit p: Parameters) extends UnitTest(timeout) {
   io.finished := Module(LazyModule(new FuzzRRTest0).module).io.finished
 }
 
@@ -281,7 +281,7 @@ class FuzzRRTest1()(implicit p: Parameters) extends LazyModule {
   }
 }
 
-class TLRR1Test()(implicit p: Parameters) extends UnitTest(timeout = 500000) {
+class TLRR1Test(timeout: Int = 500000)(implicit p: Parameters) extends UnitTest(timeout) {
   io.finished := Module(LazyModule(new FuzzRRTest1).module).io.finished
 }
 

src/main/scala/uncore/tilelink2/SRAM.scala

@@ -104,6 +104,6 @@ class TLRAMSimple(ramBeatBytes: Int)(implicit p: Parameters) extends LazyModule
   }
 }
 
-class TLRAMSimpleTest(ramBeatBytes: Int)(implicit p: Parameters) extends UnitTest(timeout = 500000) {
+class TLRAMSimpleTest(ramBeatBytes: Int, timeout: Int = 500000)(implicit p: Parameters) extends UnitTest(timeout) {
   io.finished := Module(LazyModule(new TLRAMSimple(ramBeatBytes)).module).io.finished
 }

src/main/scala/uncore/tilelink2/TestRAM.scala

@@ -78,6 +78,6 @@ class TLRAMZeroDelay(ramBeatBytes: Int)(implicit p: Parameters) extends LazyModu
   }
 }
 
-class TLRAMZeroDelayTest(ramBeatBytes: Int)(implicit p: Parameters) extends UnitTest(timeout = 500000) {
+class TLRAMZeroDelayTest(ramBeatBytes: Int, timeout: Int = 500000)(implicit p: Parameters) extends UnitTest(timeout) {
   io.finished := Module(LazyModule(new TLRAMZeroDelay(ramBeatBytes)).module).io.finished
 }

src/main/scala/uncore/tilelink2/WidthWidget.scala

@@ -197,6 +197,6 @@ class TLRAMWidthWidget(first: Int, second: Int)(implicit p: Parameters) extends
   }
 }
 
-class TLRAMWidthWidgetTest(little: Int, big: Int)(implicit p: Parameters) extends UnitTest(timeout = 500000) {
+class TLRAMWidthWidgetTest(little: Int, big: Int, timeout: Int = 500000)(implicit p: Parameters) extends UnitTest(timeout) {
   io.finished := Module(LazyModule(new TLRAMWidthWidget(little,big)).module).io.finished
 }

src/main/scala/uncore/tilelink2/Xbar.scala

@@ -230,7 +230,7 @@ class TLRAMXbar(nManagers: Int)(implicit p: Parameters) extends LazyModule {
   }
 }
 
-class TLRAMXbarTest(nManagers: Int)(implicit p: Parameters) extends UnitTest(timeout = 500000) {
+class TLRAMXbarTest(nManagers: Int, timeout: Int = 500000)(implicit p: Parameters) extends UnitTest(timeout) {
   io.finished := Module(LazyModule(new TLRAMXbar(nManagers)).module).io.finished
 }
 
@@ -253,6 +253,6 @@ class TLMulticlientXbar(nManagers: Int, nClients: Int)(implicit p: Parameters) e
   }
 }
 
-class TLMulticlientXbarTest(nManagers: Int, nClients: Int)(implicit p: Parameters) extends UnitTest(timeout = 5000000) {
+class TLMulticlientXbarTest(nManagers: Int, nClients: Int, timeout: Int = 500000)(implicit p: Parameters) extends UnitTest(timeout) {
   io.finished := Module(LazyModule(new TLMulticlientXbar(nManagers, nClients)).module).io.finished
 }