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rocket-chip
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now depend on external cde library rather than chisel.params (bump all submodules)

This commit is contained in:
Henry Cook 2015-10-21 18:23:58 -07:00
parent 47bc193c16
commit 9769b2747c
15 changed files with 82 additions and 48 deletions
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2
Makefrag
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@ -11,7 +11,7 @@ CXXFLAGS := -O1
SBT := java -Xmx2048M -Xss8M -XX:MaxPermSize=128M -jar sbt-launch.jar
SHELL := /bin/bash
CHISEL_ARGS := $(MODEL) --W0W --minimumCompatibility 3.0.0 --backend $(BACKEND) --configInstance $(PROJECT).$(CONFIG) --compileInitializationUnoptimized --targetDir $(generated_dir)
CHISEL_ARGS := $(PROJECT) $(MODEL) $(CONFIG) --W0W --minimumCompatibility 3.0.0 --backend $(BACKEND) --configName $(CONFIG) --compileInitializationUnoptimized --targetDir $(generated_dir)
src_path = src/main/scala
default_submodules = . junctions uncore hardfloat rocket zscale

2
chisel

@ -1 +1 @@
Subproject commit d3e0c01512b61cf4755b1d6b99b7e8865514689a
Subproject commit be810b7d47f07c461caae67fe9cc52ee05c15b78

2
context-dependent-environments

@ -1 +1 @@
Subproject commit b199196e8c2b2920b683f501b15c404fe63124c2
Subproject commit 62cf74d84e1bfd456ff967c321fd612d94f015be

2
junctions

@ -1 +1 @@
Subproject commit 624da311ac1af900f4f21c74385eade6ac29f9e7
Subproject commit 965403e5a567101171098296d6db770c10ebc7cb

5
project/build.scala
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@ -16,10 +16,11 @@ object BuildSettings extends Build {
)
lazy val chisel = project
lazy val cde = project in file("context-dependent-environments")
lazy val hardfloat = project.dependsOn(chisel)
lazy val junctions = project.dependsOn(chisel)
lazy val junctions = project.dependsOn(chisel, cde)
lazy val uncore = project.dependsOn(junctions)
lazy val rocket = project.dependsOn(hardfloat,uncore)
lazy val rocket = project.dependsOn(hardfloat, uncore)
lazy val zscale = project.dependsOn(rocket)
lazy val rocketchip = (project in file(".")).settings(chipSettings).dependsOn(zscale)

2
rocket

@ -1 +1 @@
Subproject commit d1eae61970f864afe4fde8ca7f75380c70c4658f
Subproject commit 45dd153d55cbcfd4c491d603213a54f8ef8e6c76

55
src/main/scala/Configs.scala
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@ -10,8 +10,9 @@ import rocket.Util._
import zscale._
import scala.math.max
import DefaultTestSuites._
import cde.{Parameters, Config, Dump, Knob}
class DefaultConfig extends ChiselConfig (
class DefaultConfig extends Config (
topDefinitions = { (pname,site,here) =>
type PF = PartialFunction[Any,Any]
def findBy(sname:Any):Any = here[PF](site[Any](sname))(pname)
@ -176,15 +177,15 @@ class DefaultConfig extends ChiselConfig (
class DefaultVLSIConfig extends DefaultConfig
class DefaultCPPConfig extends DefaultConfig
class With2Cores extends ChiselConfig(knobValues = { case "NTILES" => 2 })
class With4Cores extends ChiselConfig(knobValues = { case "NTILES" => 4 })
class With8Cores extends ChiselConfig(knobValues = { case "NTILES" => 8 })
class With2Cores extends Config(knobValues = { case "NTILES" => 2 })
class With4Cores extends Config(knobValues = { case "NTILES" => 4 })
class With8Cores extends Config(knobValues = { case "NTILES" => 8 })
class With2Banks extends ChiselConfig(knobValues = { case "NBANKS" => 2 })
class With4Banks extends ChiselConfig(knobValues = { case "NBANKS" => 4 })
class With8Banks extends ChiselConfig(knobValues = { case "NBANKS" => 8 })
class With2Banks extends Config(knobValues = { case "NBANKS" => 2 })
class With4Banks extends Config(knobValues = { case "NBANKS" => 4 })
class With8Banks extends Config(knobValues = { case "NBANKS" => 8 })
class WithL2Cache extends ChiselConfig(
class WithL2Cache extends Config(
(pname,site,here) => pname match {
case "L2_CAPACITY_IN_KB" => Knob("L2_CAPACITY_IN_KB")
case "L2Bank" => {
@ -207,19 +208,19 @@ class WithL2Cache extends ChiselConfig(
knobValues = { case "L2_WAYS" => 8; case "L2_CAPACITY_IN_KB" => 2048 }
)
class WithL2Capacity2048 extends ChiselConfig(knobValues = { case "L2_CAPACITY_IN_KB" => 2048 })
class WithL2Capacity1024 extends ChiselConfig(knobValues = { case "L2_CAPACITY_IN_KB" => 1024 })
class WithL2Capacity512 extends ChiselConfig(knobValues = { case "L2_CAPACITY_IN_KB" => 512 })
class WithL2Capacity256 extends ChiselConfig(knobValues = { case "L2_CAPACITY_IN_KB" => 256 })
class WithL2Capacity128 extends ChiselConfig(knobValues = { case "L2_CAPACITY_IN_KB" => 128 })
class WithL2Capacity64 extends ChiselConfig(knobValues = { case "L2_CAPACITY_IN_KB" => 64 })
class WithL2Capacity2048 extends Config(knobValues = { case "L2_CAPACITY_IN_KB" => 2048 })
class WithL2Capacity1024 extends Config(knobValues = { case "L2_CAPACITY_IN_KB" => 1024 })
class WithL2Capacity512 extends Config(knobValues = { case "L2_CAPACITY_IN_KB" => 512 })
class WithL2Capacity256 extends Config(knobValues = { case "L2_CAPACITY_IN_KB" => 256 })
class WithL2Capacity128 extends Config(knobValues = { case "L2_CAPACITY_IN_KB" => 128 })
class WithL2Capacity64 extends Config(knobValues = { case "L2_CAPACITY_IN_KB" => 64 })
class DefaultL2Config extends ChiselConfig(new WithL2Cache ++ new DefaultConfig)
class DefaultL2VLSIConfig extends ChiselConfig(new WithL2Cache ++ new DefaultVLSIConfig)
class DefaultL2CPPConfig extends ChiselConfig(new WithL2Cache ++ new DefaultCPPConfig)
class DefaultL2FPGAConfig extends ChiselConfig(new WithL2Capacity64 ++ new WithL2Cache ++ new DefaultFPGAConfig)
class DefaultL2Config extends Config(new WithL2Cache ++ new DefaultConfig)
class DefaultL2VLSIConfig extends Config(new WithL2Cache ++ new DefaultVLSIConfig)
class DefaultL2CPPConfig extends Config(new WithL2Cache ++ new DefaultCPPConfig)
class DefaultL2FPGAConfig extends Config(new WithL2Capacity64 ++ new WithL2Cache ++ new DefaultFPGAConfig)
class WithZscale extends ChiselConfig(
class WithZscale extends Config(
(pname,site,here) => pname match {
case BuildZscale => {
TestGeneration.addSuites(List(rv32ui("p"), rv32um("p")))
@ -232,18 +233,18 @@ class WithZscale extends ChiselConfig(
}
)
class ZscaleConfig extends ChiselConfig(new WithZscale ++ new DefaultConfig)
class ZscaleConfig extends Config(new WithZscale ++ new DefaultConfig)
class FPGAConfig extends ChiselConfig (
class FPGAConfig extends Config (
(pname,site,here) => pname match {
case NAcquireTransactors => 4
case UseBackupMemoryPort => false
}
)
class DefaultFPGAConfig extends ChiselConfig(new FPGAConfig ++ new DefaultConfig)
class DefaultFPGAConfig extends Config(new FPGAConfig ++ new DefaultConfig)
class SmallConfig extends ChiselConfig (
class SmallConfig extends Config (
topDefinitions = { (pname,site,here) => pname match {
case UseFPU => false
case FastMulDiv => false
@ -258,10 +259,10 @@ class SmallConfig extends ChiselConfig (
}
)
class DefaultFPGASmallConfig extends ChiselConfig(new SmallConfig ++ new DefaultFPGAConfig)
class DefaultFPGASmallConfig extends Config(new SmallConfig ++ new DefaultFPGAConfig)
class ExampleSmallConfig extends ChiselConfig(new SmallConfig ++ new DefaultConfig)
class ExampleSmallConfig extends Config(new SmallConfig ++ new DefaultConfig)
class MultibankConfig extends ChiselConfig(new With2Banks ++ new DefaultConfig)
class MultibankL2Config extends ChiselConfig(
class MultibankConfig extends Config(new With2Banks ++ new DefaultConfig)
class MultibankL2Config extends Config(
new With2Banks ++ new WithL2Cache ++ new DefaultConfig)

1
src/main/scala/Network.scala
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@ -4,6 +4,7 @@ package rocketchip
import Chisel._
import uncore._
import cde.Parameters
/** RocketChipNetworks combine a TileLink protocol with a particular physical
* network implementation and chip layout.

5
src/main/scala/RocketChip.scala
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@ -3,6 +3,7 @@
package rocketchip
import Chisel._
import cde.{Parameters, Field}
import junctions._
import uncore._
import rocket._
@ -77,8 +78,8 @@ class MultiChannelTopIO(implicit p: Parameters) extends BasicTopIO()(p) {
/** Top-level module for the chip */
//TODO: Remove this wrapper once multichannel DRAM controller is provided
class Top extends Module with HasTopLevelParameters {
implicit val p = params
class Top(topParams: Parameters) extends Module with HasTopLevelParameters {
implicit val p = topParams
val io = new TopIO
if(!p(UseZscale)) {
val temp = Module(new MultiChannelTop)

42
src/main/scala/Testing.scala
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@ -4,6 +4,7 @@ package rocketchip
import Chisel._
import scala.collection.mutable.LinkedHashSet
import cde.{Parameters, ParameterDump, Config}
abstract class RocketTestSuite {
val dir: String
@ -52,7 +53,7 @@ object TestGeneration extends FileSystemUtilities{
def addSuites(s: Seq[RocketTestSuite]) { s.foreach(addSuite) }
def generateMakefrag {
def generateMakefrag(topModuleName: String, configClassName: String) {
def gen(kind: String, s: Seq[RocketTestSuite]) = {
if(s.length > 0) {
val targets = s.map(t => s"$$(${t.makeTargetName})").mkString(" ")
@ -67,8 +68,12 @@ run-$kind-tests-fast: $$(addprefix $$(output_dir)/, $$(addsuffix .run, $targets)
} else { "\n" }
}
val f = createOutputFile(s"${Driver.topComponent.get.name}.${Driver.chiselConfigClassName.get}.d")
f.write(List(gen("asm", asmSuites.values.toSeq), gen("bmark", bmarkSuites.values.toSeq)).mkString("\n"))
val f = createOutputFile(s"$topModuleName.$configClassName.d")
f.write(
List(
gen("asm", asmSuites.values.toSeq),
gen("bmark", bmarkSuites.values.toSeq)
).mkString("\n"))
f.close
}
}
@ -123,8 +128,31 @@ object DefaultTestSuites {
"led", "mbist"))
}
object TestGenerator extends App {
val gen = () => Class.forName("rocketchip."+args(0)).newInstance().asInstanceOf[Module]
chiselMain.run(args.drop(1), gen)
TestGeneration.generateMakefrag
object TestGenerator extends App with FileSystemUtilities {
val projectName = args(0)
val topModuleName = args(1)
val configClassName = args(2)
val config = try {
Class.forName(s"$projectName.$configClassName").newInstance.asInstanceOf[Config]
} catch {
case e: java.lang.ClassNotFoundException =>
throwException(s"Could not find the cde.Config subclass you asked for " +
"(i.e. \"$configClassName\"), did you misspell it?", e)
}
val paramsFromConfig: Parameters = Parameters.root(config.toInstance)
val gen = () =>
Class.forName(s"$projectName.$topModuleName")
.getConstructor(classOf[cde.Parameters])
.newInstance(paramsFromConfig)
.asInstanceOf[Module]
chiselMain.run(args.drop(3), gen)
//Driver.elaborate(gen, configName = configClassName)
TestGeneration.generateMakefrag(topModuleName, configClassName)
val pdFile = createOutputFile(s"$topModuleName.$configClassName.prm")
pdFile.write(ParameterDump.getDump)
pdFile.close
}

5
src/main/scala/Vlsi.scala
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@ -3,11 +3,12 @@
package rocketchip
import Chisel._
import cde.Parameters
import junctions._
import uncore._
class MemDessert extends Module {
implicit val p = params
class MemDessert(topParams: Parameters) extends Module {
implicit val p = topParams
val io = new MemDesserIO(p(HtifKey).width)
val x = Module(new MemDesser(p(HtifKey).width))
io.narrow <> x.io.narrow

1
src/main/scala/ZscaleChip.scala
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@ -3,6 +3,7 @@
package rocketchip
import Chisel._
import cde.{Parameters, Field}
import junctions._
import uncore._
import rocket._

2
uncore

@ -1 +1 @@
Subproject commit ce01a9bbf02fa982d1c2520a595f3e2427662846
Subproject commit 5348eb49c0880123a8fcb1ab1a838491002d8ffb

2
vsim/Makefrag-verilog
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@ -16,7 +16,7 @@ $(generated_dir)/consts.$(CONFIG).vh: $(generated_dir)/$(MODEL).$(CONFIG).v
echo "\`endif // CONST_VH" >> $@
$(generated_dir)/memdessertMemDessert.$(CONFIG).v $(generated_dir)/memdessertMemDessert.$(CONFIG).d: $(base_dir)/$(src_path)/*.scala $(base_dir)/uncore/$(src_path)/*.scala
cd $(base_dir) && mkdir -p $(generated_dir) && $(SBT) "run MemDessert --backend v --targetDir $(generated_dir) --W0W --moduleNamePrefix memdessert --configInstance rocketchip.$(CONFIG)"
cd $(base_dir) && mkdir -p $(generated_dir) && $(SBT) "run $(PROJECT) MemDessert $(CONFIG) --backend v --targetDir $(generated_dir) --W0W --moduleNamePrefix memdessert --configName $(CONFIG)"
#--------------------------------------------------------------------
# Run

2
zscale

@ -1 +1 @@
Subproject commit d6cc2dc512f93be328578e79798ee13510eb4c72
Subproject commit 77c779d473cc82963383691e16d0151045c1c936