Adding barstools to separate the top from harness and to generate the

memories as external modules, which makes VLSI flows easier to plug in.

build.sbt

@@ -3,10 +3,15 @@ lazy val commonSettings = Seq(
   version := "1.0",
   scalaVersion := "2.12.4",
   traceLevel := 15,
+  test in assembly := {},
+  assemblyMergeStrategy in assembly := { _ match {
+    case PathList("META-INF", "MANIFEST.MF") => MergeStrategy.discard
+    case _ => MergeStrategy.first}},
   scalacOptions ++= Seq("-deprecation","-unchecked","-Xsource:2.11"),
   libraryDependencies += "org.scalatest" %% "scalatest" % "3.0.1" % "test",
   libraryDependencies += "org.json4s" %% "json4s-native" % "3.5.3",
   libraryDependencies += "org.scala-lang" % "scala-reflect" % scalaVersion.value,
+  libraryDependencies += "edu.berkeley.cs" %% "firrtl-interpreter" % "1.2-SNAPSHOT",
   addCompilerPlugin("org.scalamacros" % "paradise" % "2.1.0" cross CrossVersion.full),
   resolvers ++= Seq(
     Resolver.sonatypeRepo("snapshots"),
@@ -15,6 +20,21 @@ lazy val commonSettings = Seq(
 
 lazy val rocketchip = RootProject(file("rocket-chip"))
 
-lazy val testchipip = project.settings(commonSettings).dependsOn(rocketchip)
+lazy val testchipip = project.settings(commonSettings)
+  .dependsOn(rocketchip)
+
+lazy val example = (project in file("."))
+  .settings(commonSettings)
+  .dependsOn(testchipip)
+
+lazy val tapeout = (project in file("./barstools/tapeout/"))
+  .settings(commonSettings)
+  .dependsOn(rocketchip)
+
+lazy val mdf = (project in file("./barstools/mdf/scalalib/"))
+
+lazy val `barstools-macros` = (project in file("./barstools/macros/"))
+  .enablePlugins(sbtassembly.AssemblyPlugin)
+  .settings(commonSettings)
+  .dependsOn(rocketchip, mdf)
 
-lazy val example = (project in file(".")).settings(commonSettings).dependsOn(testchipip)