Add vadd example; riscv-pk patch; cp makefiles
This commit is contained in:
parent
8362bf6521
commit
1ec399d70e
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@ -0,0 +1,19 @@
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diff --git a/machine/minit.c b/machine/minit.c
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index 5ad6d92..2185d4b 100644
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--- a/machine/minit.c
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+++ b/machine/minit.c
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@@ -23,9 +23,11 @@ void* kernel_end;
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static void mstatus_init()
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{
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- // Enable FPU
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- if (supports_extension('D') || supports_extension('F'))
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- write_csr(mstatus, MSTATUS_FS);
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+ // Enable FPU and Custom Instruction
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+ uintptr_t ms = 0;
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+ ms = INSERT_FIELD(ms, MSTATUS_FS, 1);
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+ ms = INSERT_FIELD(ms, MSTATUS_XS, 1);
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+ write_csr(mstatus, ms);
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// Enable user/supervisor use of perf counters
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if (supports_extension('S'))
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@ -0,0 +1,9 @@
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{
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"RoCC":{
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"custom0":{"pgm": "vadd", "func":"vadd"}
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},
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"TLL2":[
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{"pgm":"vadd_tl", "func": "vadd", "addr":"0x20000"},
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{"pgm":"", "func": "", "addr":""}
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]
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}
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@ -0,0 +1,187 @@
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import Tests._
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// This gives us a nicer handle to the root project instead of using the
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// implicit one
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lazy val chipyardRoot = RootProject(file("."))
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lazy val commonSettings = Seq(
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organization := "edu.berkeley.cs",
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version := "1.0",
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scalaVersion := "2.12.4",
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traceLevel := 15,
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test in assembly := {},
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assemblyMergeStrategy in assembly := { _ match {
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case PathList("META-INF", "MANIFEST.MF") => MergeStrategy.discard
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case _ => MergeStrategy.first}},
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scalacOptions ++= Seq("-deprecation","-unchecked","-Xsource:2.11"),
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libraryDependencies += "org.scalatest" %% "scalatest" % "3.0.5" % "test",
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libraryDependencies += "org.json4s" %% "json4s-jackson" % "3.6.1",
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libraryDependencies += "org.scala-lang" % "scala-reflect" % scalaVersion.value,
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libraryDependencies += "com.github.scopt" %% "scopt" % "3.7.0",
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libraryDependencies += "org.scala-lang.modules" % "scala-jline" % "2.12.1",
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libraryDependencies += "com.typesafe.play" %% "play-json" % "2.6.10",
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addCompilerPlugin("org.scalamacros" % "paradise" % "2.1.0" cross CrossVersion.full),
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unmanagedBase := (chipyardRoot / unmanagedBase).value,
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allDependencies := allDependencies.value.filterNot(_.organization == "edu.berkeley.cs"),
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exportJars := true,
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resolvers ++= Seq(
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Resolver.sonatypeRepo("snapshots"),
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Resolver.sonatypeRepo("releases"),
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Resolver.mavenLocal))
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val rocketChipDir = file("generators/rocket-chip")
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lazy val firesimAsLibrary = sys.env.get("FIRESIM_STANDALONE") == None
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lazy val firesimDir = if (firesimAsLibrary) {
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file("sims/firesim/sim/")
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} else {
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file("../../")
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}
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// Checks for -DROCKET_USE_MAVEN.
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// If it's there, use a maven dependency.
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// Else, depend on subprojects in git submodules.
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def conditionalDependsOn(prj: Project): Project = {
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if (sys.props.contains("ROCKET_USE_MAVEN")) {
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prj.settings(Seq(
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libraryDependencies += "edu.berkeley.cs" %% "testchipip" % "1.0-020719-SNAPSHOT",
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))
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} else {
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prj.dependsOn(testchipip)
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}
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}
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/**
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* It has been a struggle for us to override settings in subprojects.
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* An example would be adding a dependency to rocketchip on midas's targetutils library,
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* or replacing dsptools's maven dependency on chisel with the local chisel project.
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*
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* This function works around this by specifying the project's root at src/ and overriding
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* scalaSource and resourceDirectory.
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*/
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def freshProject(name: String, dir: File): Project = {
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Project(id = name, base = dir / "src")
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.settings(
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scalaSource in Compile := baseDirectory.value / "main" / "scala",
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resourceDirectory in Compile := baseDirectory.value / "main" / "resources"
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)
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}
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// Fork each scala test for now, to work around persistent mutable state
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// in Rocket-Chip based generators
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def isolateAllTests(tests: Seq[TestDefinition]) = tests map { test =>
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val options = ForkOptions()
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new Group(test.name, Seq(test), SubProcess(options))
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} toSeq
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// Subproject definitions begin
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//
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// FIRRTL is handled as an unmanaged dependency. Make will build the firrtl jar
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// before launching sbt if any of the firrtl source files has been updated
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// The jar is dropped in chipyard's lib/ directory, which is used as the unmanagedBase
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// for all subprojects
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lazy val chisel = (project in file("tools/chisel3"))
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lazy val firrtl_interpreter = (project in file("tools/firrtl-interpreter"))
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.settings(commonSettings)
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lazy val treadle = (project in file("tools/treadle"))
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.settings(commonSettings)
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lazy val chisel_testers = (project in file("tools/chisel-testers"))
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.dependsOn(chisel, firrtl_interpreter, treadle)
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.settings(
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commonSettings,
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libraryDependencies ++= Seq(
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"junit" % "junit" % "4.12",
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"org.scalatest" %% "scalatest" % "3.0.5",
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"org.scalacheck" %% "scalacheck" % "1.14.0",
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"com.github.scopt" %% "scopt" % "3.7.0"
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)
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)
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// Contains annotations & firrtl passes you may wish to use in rocket-chip without
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// introducing a circular dependency between RC and MIDAS
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lazy val midasTargetUtils = ProjectRef(firesimDir, "targetutils")
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// Rocket-chip dependencies (subsumes making RC a RootProject)
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lazy val hardfloat = (project in rocketChipDir / "hardfloat")
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.settings(commonSettings).dependsOn(midasTargetUtils)
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lazy val rocketMacros = (project in rocketChipDir / "macros")
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.settings(commonSettings)
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lazy val rocketchip = freshProject("rocketchip", rocketChipDir)
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.settings(commonSettings)
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.dependsOn(chisel, hardfloat, rocketMacros)
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lazy val testchipip = (project in file("generators/testchipip"))
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.dependsOn(rocketchip)
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.settings(commonSettings)
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lazy val tracegen = conditionalDependsOn(project in file("generators/tracegen"))
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.dependsOn(rocketchip, sifive_cache)
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.settings(commonSettings)
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lazy val utilities = conditionalDependsOn(project in file("generators/utilities"))
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.dependsOn(rocketchip, boom)
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.settings(commonSettings)
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lazy val icenet = (project in file("generators/icenet"))
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.dependsOn(rocketchip, testchipip)
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.settings(commonSettings)
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lazy val hwacha = (project in file("generators/hwacha"))
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.dependsOn(rocketchip)
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.settings(commonSettings)
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lazy val boom = (project in file("generators/boom"))
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.dependsOn(rocketchip)
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.settings(commonSettings)
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lazy val sha3 = (project in file("generators/sha3"))
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.dependsOn(rocketchip, chisel_testers, midasTargetUtils)
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.settings(commonSettings)
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lazy val tapeout = conditionalDependsOn(project in file("./tools/barstools/tapeout/"))
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.dependsOn(chisel_testers, example)
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.settings(commonSettings)
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lazy val mdf = (project in file("./tools/barstools/mdf/scalalib/"))
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.settings(commonSettings)
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lazy val barstoolsMacros = (project in file("./tools/barstools/macros/"))
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.dependsOn(firrtl_interpreter, mdf, rocketchip)
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.enablePlugins(sbtassembly.AssemblyPlugin)
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.settings(commonSettings)
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lazy val dsptools = (project in file("./tools/dsptools"))
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.dependsOn(chisel, chisel_testers)
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.settings(
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commonSettings,
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libraryDependencies ++= Seq(
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"org.typelevel" %% "spire" % "0.14.1",
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"org.scalanlp" %% "breeze" % "0.13.2",
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"junit" % "junit" % "4.12" % "test",
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"org.scalatest" %% "scalatest" % "3.0.5" % "test",
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"org.scalacheck" %% "scalacheck" % "1.14.0" % "test"
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))
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lazy val `rocket-dsptools` = (project in file("./tools/dsptools/rocket"))
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.dependsOn(rocketchip, dsptools)
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.settings(commonSettings)
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lazy val sifive_blocks = (project in file("generators/sifive-blocks"))
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.dependsOn(rocketchip)
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.settings(commonSettings)
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lazy val sifive_cache = (project in file("generators/sifive-cache")).settings(
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commonSettings,
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scalaSource in Compile := baseDirectory.value / "craft"
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).dependsOn(rocketchip)
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// Library components of FireSim
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lazy val midas = ProjectRef(firesimDir, "midas")
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lazy val firesimLib = ProjectRef(firesimDir, "firesimLib")
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@ -48,10 +48,8 @@ sub generate_accel{
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system("mkdir -p $bm_path/src/main/c");
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system("mkdir -p $bm_path/src/main/c");
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chdir("$bm_path/src/main/c/") or die $!;
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chdir("$bm_path/src/main/c/") or die $!;
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system("cp $RDIR/tools/centrifuge/examples/${PGM}/* $bm_path_c");
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system("cp -H $RDIR/tools/centrifuge/examples/${PGM}/* $bm_path_c");
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system("cp $RDIR/tools/centrifuge/scripts/run_hls.pl $bm_path_c");
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system("cp -H $RDIR/tools/centrifuge/scripts/run_hls.pl $bm_path_c");
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#system("cp $RDIR/hls/sw/time.h $bm_path/src/main/c/");
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#system("cp $RDIR/hls/sw/rocc.h $bm_path/src/main/c/");
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# Specialize the Makefile for this function
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# Specialize the Makefile for this function
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system("sed -i 's/^FUNC=.*/FUNC=$func/g' $bm_path_c/Makefile");
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system("sed -i 's/^FUNC=.*/FUNC=$func/g' $bm_path_c/Makefile");
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@ -63,15 +61,15 @@ sub generate_accel{
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system("perl run_hls.pl ${PGM} ${FUNC} $prefix");
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system("perl run_hls.pl ${PGM} ${FUNC} $prefix");
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if ($is_rocc) {
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if ($is_rocc) {
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system("cp $RDIR/tools/centrifuge/scripts/run_chisel.pl $bm_path_c");
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system("cp -H $RDIR/tools/centrifuge/scripts/run_chisel.pl $bm_path_c");
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system("cp $RDIR/tools/centrifuge/scripts/generate_wrapper.pl $bm_path_c");
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system("cp -H $RDIR/tools/centrifuge/scripts/generate_wrapper.pl $bm_path_c");
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system("perl run_chisel.pl ${PGM} ${FUNC} $prefix");
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system("perl run_chisel.pl ${PGM} ${FUNC} $prefix");
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system("perl generate_wrapper.pl ${PGM} ${FUNC} $idx_addr $prefix");
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system("perl generate_wrapper.pl ${PGM} ${FUNC} $idx_addr $prefix");
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#system("make clean");
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#system("make clean");
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#system("make CUSTOM_INST=1");
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#system("make CUSTOM_INST=1");
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} else {
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} else {
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system("cp $RDIR/tools/centrifuge/scripts/run_chisel_tl.pl $bm_path_c");
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system("cp -H $RDIR/tools/centrifuge/scripts/run_chisel_tl.pl $bm_path_c");
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system("cp $RDIR/tools/centrifuge/scripts/generate_wrapper_tl.pl $bm_path_c");
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system("cp -H $RDIR/tools/centrifuge/scripts/generate_wrapper_tl.pl $bm_path_c");
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system("perl run_chisel_tl.pl ${PGM} ${FUNC} $idx_addr $prefix");
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system("perl run_chisel_tl.pl ${PGM} ${FUNC} $idx_addr $prefix");
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system("perl generate_wrapper_tl.pl ${PGM} ${FUNC} $idx_addr $prefix");
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system("perl generate_wrapper_tl.pl ${PGM} ${FUNC} $idx_addr $prefix");
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#system("make clean");
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#system("make clean");
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@ -102,9 +102,13 @@ generate_config(\@RoCC_names, \@TLL2_names, $postfix);
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#print_xsim_cmd($postfix, 0);
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#print_xsim_cmd($postfix, 0);
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# Ax machines
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# Ax machines
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#compile_vcs("clean");
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compile_vcs("clean");
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#copy_verilog(\%hls_bm, "$rdir/sim/generated-src/f1/FireSimHLS-HLSFireSimRocketChipConfig-FireSimConfig/FPGATop.v");
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#copy_verilog(\%hls_bm, "$rdir/sim/generated-src/f1/FireSimHLS-HLSFireSimRocketChipConfig-FireSimConfig/FPGATop.v");
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# SW
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# Copy Makefile Templates
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system("cp $scripts_dir/sw_aux/makefiles/* $rdir/generators/$soc_name/");
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sub print_xsim_cmd{
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sub print_xsim_cmd{
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my $postfix= $_[0];
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my $postfix= $_[0];
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my $with_nic = $_[1];
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my $with_nic = $_[1];
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@ -150,7 +154,7 @@ sub compile_replace_rtl{
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sub compile_vcs{
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sub compile_vcs{
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my $clean = $_[0];
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my $clean = $_[0];
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chdir("$rdir/sims/vcs");
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chdir("$rdir/sims/vcs");
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system("make $clean debug CONFIG=");
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system("make $clean CONFIG=HLSRocketConfig TOP=TopWithHLS debug -j16");
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}
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}
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sub copy_verilog{
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sub copy_verilog{
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@ -162,4 +166,3 @@ sub copy_verilog{
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}
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}
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}
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}
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@ -0,0 +1,85 @@
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#!/bin/bash
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# Run this script on a fresh clone to initialize any patches or tweaks needed
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# This assumes you've already fully set up firesim normally (at least run build-setup.sh)
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# go to top-level dir
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pushd $(git rev-parse --show-toplevel)
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export RDIR=$(git rev-parse --show-toplevel)/../../
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# Set RDIR (path to top of firesim repo) globally since our scripts use it
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#sed -i 's/RDIR=/export RDIR=/' sourceme-f1-manager.sh
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#source sourceme-f1-manager.sh
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# modify the pk source code to enable pk for custom instructions
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pushd $RDIR/toolchains/riscv-tools/riscv-pk
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git apply $RDIR/tools/centrifuge/patches/riscv-pk.patch
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popd
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pushd $RDIR
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./scripts/build-toolchains.sh
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popd
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# modify the midas F1Transform to generate clock gating buffers for blackbox modules:
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# pushd $RDIR/sim/midas/src/main/scala/midas/passes
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# git apply $RDIR/hls/patches/Fame1Transform.scala.patch
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# popd
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# Patch Generator.scala and Rocketchip Fragmentator code for HLS
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# pushd $RDIR/sim/src/main/scala
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# git apply $RDIR/hls/patches/Generator.scala.patch
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# cd $RDIR/sim/target-rtl/firechip/rocket-chip/src/main/scala
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# git apply $RDIR/hls/patches/Fragmenter.scala.patch
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# popd
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# Setup all the auxiliary makefiles for RISC-V baremetal compilation for print statement and etc.
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#cp $RDIR/tools/centrifuge/makefiles/* $RDIR/sim/target-rtl/firechip
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pushd $RDIR/tools/centrifuge/scripts/sw_aux/bm_linker_scripts
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make
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popd
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# Enable custom instruction and loadable kernel modules on riscv-linux
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#pushd $RDIR/sw/firesim-software/riscv-linux
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||||||
|
#touch arch/riscv/include/asm/module.h && touch arch/riscv/kernel/module-sections.c && touch arch/riscv/kernel/module.lds
|
||||||
|
#git apply $RDIR/hls/patches/riscv-linux.patch
|
||||||
|
#popd
|
||||||
|
#
|
||||||
|
#pushd $CL_DIR/verif/scripts
|
||||||
|
#git apply $RDIR/hls/patches/XSim_Makefile.patch
|
||||||
|
#touch top.vivado.vhd.f
|
||||||
|
#popd
|
||||||
|
#
|
||||||
|
## Add Linux static memory allocator for the accelorator
|
||||||
|
#cp $RDIR/hls/sw/riscv-linux/hls_mmap_static.c $RDIR/sw/firesim-software/riscv-linux/mm/
|
||||||
|
#echo "obj-y += hls_mmap_static.o" >> $RDIR/sw/firesim-software/riscv-linux/mm/Makefile
|
||||||
|
#
|
||||||
|
## Only on millennium machines:
|
||||||
|
#if [ "$(domainname)" == "mill" ]; then
|
||||||
|
# # Enable VCS simluation with BUFGCE libraries.
|
||||||
|
# pushd $RDIR/sim/midas/src/main/cc
|
||||||
|
# git apply $RDIR/hls/patches/VCS_Makefile.patch
|
||||||
|
# popd
|
||||||
|
#
|
||||||
|
# # Setup perl modules
|
||||||
|
# cpan JSON
|
||||||
|
# cpan Tie::File::AsHash
|
||||||
|
#
|
||||||
|
# # Get vivado license stuff in the sourceme
|
||||||
|
# echo "
|
||||||
|
#source /ecad/tools/fpga.bashrc
|
||||||
|
#source /ecad/tools/xilinx/Vivado/2017.1/settings64.sh > /dev/null" >> $RDIR/sourceme-f1-manager.sh
|
||||||
|
#fi
|
||||||
|
#
|
||||||
|
## Only on AWS FPGA AMI machines (see firesim/build-setup-nolog.sh for how this trick works):
|
||||||
|
#if wget -T 1 -t 3 -O /dev/null http://169.254.169.254/; then
|
||||||
|
# # # Update Makefiles for Xsim to support VHDL simluation.
|
||||||
|
# pushd $CL_DIR/verif/scripts
|
||||||
|
# git apply $RDIR/hls/patches/XSim_Makefile.patch
|
||||||
|
# touch top.vivado.vhd.f
|
||||||
|
# popd
|
||||||
|
|
||||||
|
# Setup perl modules
|
||||||
|
# sudo yum install -y cpan
|
||||||
|
# sudo cpan JSON
|
||||||
|
# sudo yum install -y perl-Tie-IxHash
|
||||||
|
#fi
|
Loading…
Reference in New Issue