change dir structure

.gitmodules

@@ -1,9 +1,9 @@
 [submodule "rocket-chip"]
-	path = rocket-chip
+	path = generators/rocket-chip
 	url = https://github.com/ucb-bar/rocket-chip.git
 [submodule "testchipip"]
-	path = testchipip
+	path = generators/testchipip
 	url = https://github.com/ucb-bar/testchipip.git
 [submodule "barstools"]
-	path = barstools
+	path = tools/barstools
 	url = https://github.com/ucb-bar/barstools.git

Makefrag

@@ -1,5 +1,5 @@
-ROCKETCHIP_DIR=$(base_dir)/rocket-chip
-TESTCHIP_DIR = $(base_dir)/testchipip
+ROCKETCHIP_DIR=$(base_dir)/generators/rocket-chip
+TESTCHIP_DIR = $(base_dir)/generators/testchipip
 
 SCALA_VERSION=2.12.4
 SCALA_VERSION_MAJOR=$(basename $(SCALA_VERSION))
@@ -9,7 +9,7 @@ SBT ?= java -Xmx2G -Xss8M -XX:MaxPermSize=256M -jar $(ROCKETCHIP_DIR)/sbt-launch
 lookup_scala_srcs = $(shell find $(1)/ -iname "*.scala" 2> /dev/null)
 
 PACKAGES=rocket-chip testchipip
-SCALA_SOURCES=$(foreach pkg,$(PACKAGES),$(call lookup_scala_srcs,$(base_dir)/$(pkg)/src/main/scala)) $(call lookup_scala_srcs,$(base_dir)/src/main/scala)
+SCALA_SOURCES=$(foreach pkg,$(PACKAGES),$(call lookup_scala_srcs,$(base_dir)/generators/$(pkg)/src/main/scala)) $(call lookup_scala_srcs,$(base_dir)/src/main/scala)
 
 ROCKET_CLASSES ?= "$(ROCKETCHIP_DIR)/target/scala-$(SCALA_VERSION_MAJOR)/classes:$(ROCKETCHIP_DIR)/chisel3/target/scala-$(SCALA_VERSION_MAJOR)/*"
 TESTCHIPIP_CLASSES ?= "$(TESTCHIP_DIR)/target/scala-$(SCALA_VERSION_MAJOR)/classes"
@@ -39,16 +39,16 @@ REPL_SEQ_MEM = --repl-seq-mem -c:$(MODEL):-o:$(SMEMS_CONF)
 
 # This should match whatever the commonSettings version is in build.sbt
 BARSTOOLS_VER=1.0
-TAPEOUT_JAR=$(base_dir)/barstools/tapeout/target/scala-$(SCALA_VERSION_MAJOR)/tapeout-assembly-$(BARSTOOLS_VER).jar
-MACROCOMPILER_JAR=$(base_dir)/barstools/macros/target/scala-$(SCALA_VERSION_MAJOR)/barstools-macros-assembly-$(BARSTOOLS_VER).jar
+TAPEOUT_JAR=$(base_dir)/tools/barstools/tapeout/target/scala-$(SCALA_VERSION_MAJOR)/tapeout-assembly-$(BARSTOOLS_VER).jar
+MACROCOMPILER_JAR=$(base_dir)/tools/barstools/macros/target/scala-$(SCALA_VERSION_MAJOR)/barstools-macros-assembly-$(BARSTOOLS_VER).jar
 
 TAPEOUT ?= java -Xmx8G -Xss8M -cp $(ROCKET_CLASSES):$(TESTCHIPIP_CLASSES):$(TAPEOUT_JAR)
 MACROCOMPILER ?= java -Xmx8G -Xss8M -cp $(ROCKET_CLASSES):$(TESTCHIPIP_CLASSES):$(MACROCOMPILER_JAR)
 
-$(TAPEOUT_JAR): $(call lookup_scala_srcs, $(base_dir)/barstools/tapeout/src/main/scala)
+$(TAPEOUT_JAR): $(call lookup_scala_srcs, $(base_dir)/tools/barstools/tapeout/src/main/scala)
 	cd $(base_dir) && $(SBT) "tapeout/assembly"
 
-$(MACROCOMPILER_JAR): $(call lookup_scala_srcs, $(base_dir)/barstools/macros/src/main/scala) $(call lookup_scala_srcs, $(base_dir)/barstools/mdf/scalalib/src/main/scala)
+$(MACROCOMPILER_JAR): $(call lookup_scala_srcs, $(base_dir)/tools/barstools/macros/src/main/scala) $(call lookup_scala_srcs, $(base_dir)/tools/barstools/mdf/scalalib/src/main/scala)
 	cd $(base_dir) && $(SBT) "barstools-macros/assembly"
 
 .PHONY: jars

build.sbt

@@ -19,9 +19,9 @@ lazy val commonSettings = Seq(
     Resolver.sonatypeRepo("releases"),
     Resolver.mavenLocal))
 
-lazy val rocketchip = RootProject(file("rocket-chip"))
+lazy val rocketchip = RootProject(file("generators/rocket-chip"))
 
-lazy val testchipip = project.settings(commonSettings)
+lazy val testchipip = (project in file("generators/testchipip")).settings(commonSettings)
   .dependsOn(rocketchip)
 
 // Checks for -DROCKET_USE_MAVEN.
@@ -39,12 +39,12 @@ def conditionalDependsOn(prj: Project): Project = {
 lazy val example = conditionalDependsOn(project in file("."))
   .settings(commonSettings)
 
-lazy val tapeout = conditionalDependsOn(project in file("./barstools/tapeout/"))
+lazy val tapeout = conditionalDependsOn(project in file("./tools/barstools/tapeout/"))
   .settings(commonSettings)
 
-lazy val mdf = (project in file("./barstools/mdf/scalalib/"))
+lazy val mdf = (project in file("./tools/barstools/mdf/scalalib/"))
 
-lazy val `barstools-macros` = conditionalDependsOn(project in file("./barstools/macros/"))
+lazy val `barstools-macros` = conditionalDependsOn(project in file("./tools/barstools/macros/"))
   .enablePlugins(sbtassembly.AssemblyPlugin)
   .settings(commonSettings)
   .dependsOn(mdf)

sims/verisim/Makefile

@@ -1,4 +1,4 @@
-base_dir=$(abspath ..)
+base_dir=$(abspath ../..)
 sim_dir=$(abspath .)
 
 PROJECT ?= example

sims/vsim/Makefile

@@ -1,4 +1,4 @@
-base_dir=$(abspath ..)
+base_dir=$(abspath ../..)
 sim_dir=$(abspath .)
 
 PROJECT ?= example