refactor groundtest unittests into separate package

groundtest

@@ -1 +1 @@
-Subproject commit 466d79bd63f714125b3947b54f1ad308c6403c04
+Subproject commit 081c53505564d55e3c0cf1a30d6234d179b4650a

junctions

@@ -1 +1 @@
-Subproject commit 54cf86301b13ebb7a26268da6afb7402bcbfed57
+Subproject commit 36ecbfdfb56f185e5df3142602a9e1f12742f48d

src/main/scala/DirectGroundTest.scala

@@ -3,6 +3,7 @@ package rocketchip
 import Chisel._
 import cde.{Parameters, Field}
 import groundtest._
+import groundtest.common._
 import uncore.tilelink._
 import uncore.agents._
 

src/main/scala/TestConfigs.scala

@@ -2,6 +2,8 @@ package rocketchip
 
 import Chisel._
 import groundtest._
+import groundtest.unittests._
+import groundtest.common._
 import rocket._
 import uncore.tilelink._
 import uncore.coherence._
@@ -162,6 +164,17 @@ class WithUnitTest extends Config(
     case GroundTestKey => Seq.fill(site(NTiles)) { GroundTestTileSettings() }
     case BuildGroundTest =>
       (p: Parameters) => Module(new UnitTestSuite()(p))
+    case UnitTests => (testParams: Parameters) => {
+      implicit val p = testParams
+      Seq(
+        Module(new MultiWidthFifoTest),
+        Module(new SmiConverterTest),
+        Module(new AtosConverterTest),
+        Module(new NastiMemoryDemuxTest),
+        Module(new ROMSlaveTest),
+        Module(new TileLinkRAMTest),
+        Module(new HastiTest))
+    }
     case _ => throw new CDEMatchError
   })
 

uncore

@@ -1 +1 @@
-Subproject commit 09a1ec6d6bbf19afbd661d937ce4ea949ba0644f
+Subproject commit 29747acb332510b75005953344df2c5ef6a3dff4