Ariane Integration (#448)

* [ariane/make] integrate ariane | have verilator be installed on path not in makefile

* [misc] warn on verilator not found | search for v files | cleanup build.sbt + .gitignore

* [firesim] bump

* [ci] add midas ariane tests

* [docker/ci] use new docker-image with verilator | re-elab on v changes for ariane | address comments

* [ci] remove references to local verilator install

* [verilator] update flags

* [verilator] minimal set of flags for ariane

* [ariane] bump ariane to master

* [ci] revert to 4.016 verilator

* [ci] install verilator to ci server | misc compile fixes

* [ci/make] add longer ci timeout | update when assert is added in verilator sim

* [firesim] bump for misc. updates

* [make/ci] cleanup makefile and remove firesim tests of it

* [docs/firesim] bump and clean docs

* [firesim] bump

* [ci] use remote verilator for midas tests

* [misc] cleanup built.sbt more

* [firesim] bump

* [misc] bump build.sbt patch for tutorials

* [firesim/ci] cleanup and bump firesim

scripts/centos-req.sh

@@ -1,5 +1,7 @@
 #!/bin/bash
 
+set -ex
+
 sudo yum groupinstall -y "Development tools"
 sudo yum install -y gmp-devel mpfr-devel libmpc-devel zlib-devel vim git java java-devel
 curl https://bintray.com/sbt/rpm/rpm | sudo tee /etc/yum.repos.d/bintray-sbt-rpm.repo
@@ -16,3 +18,9 @@ sudo yum install -y centos-release-scl
 sudo yum install -y devtoolset-8-make
 # install DTC
 sudo yum install -y dtc
+
+# install verilator
+git clone http://git.veripool.org/git/verilator
+cd verilator
+git checkout v4.028
+autoconf && ./configure && make -j16 && sudo make install

scripts/tutorial-patches/build.sbt.patch

@@ -1,5 +1,5 @@
 diff --git a/build.sbt b/build.sbt
-index 52fc3cb..875e3b4 100644
+index a633066..3df8b74 100644
 --- a/build.sbt
 +++ b/build.sbt
 @@ -124,7 +124,7 @@ lazy val testchipip = (project in file("generators/testchipip"))
@@ -8,28 +8,19 @@ index 52fc3cb..875e3b4 100644
    .dependsOn(boom, hwacha, sifive_blocks, sifive_cache, utilities,
 -    sha3, // On separate line to allow for cleaner tutorial-setup patches
 +//    sha3, // On separate line to allow for cleaner tutorial-setup patches
-     gemmini, icenet, tracegen)
+     gemmini, icenet, tracegen, ariane)
    .settings(commonSettings)
  
-@@ -147,9 +147,9 @@ lazy val boom = (project in file("generators/boom"))
+@@ -151,9 +151,9 @@ lazy val ariane = (project in file("generators/ariane"))
    .dependsOn(rocketchip)
    .settings(commonSettings)
  
 -lazy val sha3 = (project in file("generators/sha3"))
 -  .dependsOn(rocketchip, chisel_testers, midasTargetUtils)
 -  .settings(commonSettings)
-+// lazy val sha3 = (project in file("generators/sha3"))
-+//   .dependsOn(rocketchip, chisel_testers, midasTargetUtils)
-+//   .settings(commonSettings)
++//lazy val sha3 = (project in file("generators/sha3"))
++//  .dependsOn(rocketchip, chisel_testers, midasTargetUtils)
++//  .settings(commonSettings)
  
  lazy val gemmini = (project in file("generators/gemmini"))
    .dependsOn(rocketchip, chisel_testers, testchipip)
-@@ -198,7 +198,7 @@ lazy val firesimLib = ProjectRef(firesimDir, "firesimLib")
- 
- lazy val firechip = (project in file("generators/firechip"))
-   .dependsOn(boom, hwacha, chipyard, icenet, testchipip, sifive_blocks, sifive_cache,
--    sha3, // On separate line to allow for cleaner tutorial-setup patches
-+//    sha3, // On separate line to allow for cleaner tutorial-setup patches
-     utilities, midasTargetUtils, midas, firesimLib % "test->test;compile->compile")
-   .settings(
-     commonSettings,

scripts/ubuntu-req.sh

@@ -1,5 +1,7 @@
 #!/bin/bash
 
+set -ex
+
 sudo apt-get install -y build-essential bison flex
 sudo apt-get install -y libgmp-dev libmpfr-dev libmpc-dev zlib1g-dev vim git default-jdk default-jre
 # install sbt: https://www.scala-sbt.org/release/docs/Installing-sbt-on-Linux.html
@@ -17,3 +19,9 @@ sudo apt-get install -y libgtk-3-dev
 sudo apt-get install -y python3-pip python3.6-dev rsync libguestfs-tools expat ctags
 # install DTC
 sudo apt-get install -y device-tree-compiler
+
+# install verilator
+git clone http://git.veripool.org/git/verilator
+cd verilator
+git checkout v4.028
+autoconf && ./configure && make -j16 && sudo make install