From 34e96c03b149a6a572d2de3fb0265075faba60d5 Mon Sep 17 00:00:00 2001
From: Andrew Waterman <andrew@sifive.com>
Date: Thu, 5 Oct 2017 23:49:35 -0700
Subject: [PATCH] Move HCF to BaseTile

---
 src/main/scala/groundtest/Tile.scala | 1 +
 src/main/scala/tile/BaseTile.scala   | 5 +++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/main/scala/groundtest/Tile.scala b/src/main/scala/groundtest/Tile.scala
index 5484466b..573e71c6 100644
--- a/src/main/scala/groundtest/Tile.scala
+++ b/src/main/scala/groundtest/Tile.scala
@@ -37,6 +37,7 @@ abstract class GroundTestTile(params: GroundTestTileParams)(implicit p: Paramete
 
 class GroundTestTileBundle[+L <: GroundTestTile](_outer: L) extends BaseTileBundle(_outer) {
   val status = new GroundTestStatus
+  val halt_and_catch_fire = None
 }
 
 class GroundTestTileModule[+L <: GroundTestTile, +B <: GroundTestTileBundle[L]](_outer: L, _io: () => B) extends BaseTileModule(_outer, _io) {
diff --git a/src/main/scala/tile/BaseTile.scala b/src/main/scala/tile/BaseTile.scala
index 03e24429..ff2f8d95 100644
--- a/src/main/scala/tile/BaseTile.scala
+++ b/src/main/scala/tile/BaseTile.scala
@@ -100,12 +100,13 @@ trait CanHaveInstructionTracePort extends Bundle with HasTileParameters {
 /** Base class for all Tiles that use TileLink */
 abstract class BaseTile(tileParams: TileParams)(implicit p: Parameters) extends BareTile
     with HasTileParameters {
-  override lazy val module = new BaseTileModule(this, () => new BaseTileBundle(this))
+  def module: BaseTileModule[BaseTile, BaseTileBundle[BaseTile]]
 }
 
-class BaseTileBundle[+L <: BaseTile](_outer: L) extends BareTileBundle(_outer)
+abstract class BaseTileBundle[+L <: BaseTile](_outer: L) extends BareTileBundle(_outer)
     with HasExternallyDrivenTileConstants
     with CanHaveInstructionTracePort
+    with CanHaltAndCatchFire
 
 class BaseTileModule[+L <: BaseTile, +B <: BaseTileBundle[L]](_outer: L, _io: () => B) extends BareTileModule(_outer, _io)
     with HasTileParameters {