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ucb-bar / chipyard

An Agile RISC-V SoC Design Framework with in-order cores, out-of-order cores, accelerators, and more
https://chipyard.readthedocs.io/en/stable/
BSD 3-Clause "New" or "Revised" License
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[error] Invalid build URI (no handler available): file:/home/hshan/chipyard/sims/firesim/sim/ #910

Closed shz0116 closed 3 years ago

shz0116 commented 3 years ago

Impact: software

Tell us about your environment: Chipyard Version: 1.5.0, Hash: b5d013190d637e634113cb5179f8c8885df1945a OS: Linux sjchpc01-ux 5.4.0-65-generic #73-Ubuntu SMP Mon Jan 18 17:25:17 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux Other:

I am trying to follow the ISCA21 tutorial. https://fires.im/isca21-slides-pdf/03_building_custom_socs.pdf On slides 12, when I ran "make CONFIG=HeteroConfig" under /home/hshan/chipyard/sims/verilator, I got the following error: hshan@sjchpc01-ux:/home/hshan/chipyard/sims/verilator$ make CONFIG=HeteroConfig Running with RISCV=/home/hshan/chipyard/esp-tools-install mkdir -p /home/hshan/chipyard/sims/verilator/generated-src/chipyard.TestHarness.MytestConfig cd /home/hshan/chipyard && java -Xmx8G -Xss8M -XX:MaxPermSize=256M -Djava.io.tmpdir=/home/hshan/chipyard/.java_tmp -jar /home/hshan/chipyard/generators/rocket-chip/sbt-launch.jar -Dsbt.sourcemode=true -Dsbt.workspace=/home/hshan/chipyard/tools ";project chipyard; runMain chipyard.Generator --target-dir /home/hshan/chipyard/sims/verilator/generated-src/chipyard.TestHarness.MytestConfig --name chipyard.TestHarness.MytestConfig --top-module chipyard.TestHarness --legacy-configs chipyard:MytestConfig" OpenJDK 64-Bit Server VM warning: Ignoring option MaxPermSize; support was removed in 8.0 [info] welcome to sbt 1.4.9 (Ubuntu Java 11.0.11) [info] loading settings for project chipyard-build from plugins.sbt ... [info] loading project definition from /home/hshan/chipyard/project [info] loading settings for project chipyardRoot from build.sbt ... [info] loading settings for project hardfloat from build.sbt ... [info] loading settings for project rocketConfig from build.sbt ... [info] loading settings for project firrtl_interpreter from build.sbt ... [info] loading settings for project treadle from build.sbt ... [info] loading settings for project chisel_testers from build.sbt ... [info] loading settings for project testchipip from build.sbt ... [info] loading settings for project icenet from build.sbt ... [info] loading settings for project hwacha from build.sbt ... [info] loading settings for project boom from build.sbt ... [info] loading settings for project cva6 from build.sbt ... [info] loading settings for project sodor from build.sbt ... [info] loading settings for project mdf from build.sbt ... [info] loading settings for project barstoolsMacros from build.sbt ... java.lang.RuntimeException: Invalid build URI (no handler available): file:/home/hshan/chipyard/sims/firesim/sim/ at scala.sys.package$.error(package.scala:30) at sbt.internal.Load$.$anonfun$builtinLoader$1(Load.scala:483) at sbt.internal.BuildLoader.$anonfun$apply$3(BuildLoader.scala:244) at scala.Option.getOrElse(Option.scala:189) at sbt.internal.BuildLoader.apply(BuildLoader.scala:244) at sbt.internal.Load$.loadURI$1(Load.scala:548) at sbt.internal.Load$.loadAll(Load.scala:564) at sbt.internal.Load$.loadURI(Load.scala:494) at sbt.internal.Load$.load(Load.scala:473) at sbt.internal.Load$.$anonfun$apply$1(Load.scala:242) at sbt.internal.Load$.timed(Load.scala:1382) at sbt.internal.Load$.apply(Load.scala:242) at sbt.internal.Load$.defaultLoad(Load.scala:55) at sbt.BuiltinCommands$.liftedTree1$1(Main.scala:934) at sbt.BuiltinCommands$.doLoadProject(Main.scala:934) at sbt.BuiltinCommands$.$anonfun$loadProjectImpl$2(Main.scala:887) at sbt.Command$.$anonfun$applyEffect$4(Command.scala:150) at sbt.Command$.$anonfun$applyEffect$2(Command.scala:145) at sbt.Command$.process(Command.scala:189) at sbt.MainLoop$.$anonfun$processCommand$5(MainLoop.scala:243) at scala.Option.getOrElse(Option.scala:189) at sbt.MainLoop$.process$1(MainLoop.scala:243) at sbt.MainLoop$.processCommand(MainLoop.scala:276) at sbt.MainLoop$.$anonfun$next$5(MainLoop.scala:163) at sbt.State$StateOpsImpl$.runCmd$1(State.scala:289) at sbt.State$StateOpsImpl$.process$extension(State.scala:325) at sbt.MainLoop$.$anonfun$next$4(MainLoop.scala:163) at sbt.internal.util.ErrorHandling$.wideConvert(ErrorHandling.scala:23) at sbt.MainLoop$.next(MainLoop.scala:163) at sbt.MainLoop$.run(MainLoop.scala:144) at sbt.io.Using.apply(Using.scala:27) at sbt.MainLoop$.runWithNewLog(MainLoop.scala:112) at sbt.MainLoop$.runAndClearLast(MainLoop.scala:66) at sbt.MainLoop$.runLoggedLoop(MainLoop.scala:51) at sbt.MainLoop$.runLogged(MainLoop.scala:42) at sbt.StandardMain$.runManaged(Main.scala:193) at sbt.xMain$.$anonfun$run$8(Main.scala:102) at scala.util.DynamicVariable.withValue(DynamicVariable.scala:62) at scala.Console$.withIn(Console.scala:230) at sbt.internal.util.Terminal$.withIn(Terminal.scala:560) at sbt.internal.util.Terminal$.$anonfun$withStreams$1(Terminal.scala:350) at scala.util.DynamicVariable.withValue(DynamicVariable.scala:62) at scala.Console$.withOut(Console.scala:167) at sbt.internal.util.Terminal$.$anonfun$withOut$2(Terminal.scala:550) at scala.util.DynamicVariable.withValue(DynamicVariable.scala:62) at scala.Console$.withErr(Console.scala:196) at sbt.internal.util.Terminal$.withOut(Terminal.scala:550) at sbt.internal.util.Terminal$.withStreams(Terminal.scala:350) at sbt.xMain$.run(Main.scala:86) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at sbt.internal.XMainConfiguration.run(XMainConfiguration.scala:83) at sbt.xMain.run(Main.scala:46) at xsbt.boot.Launch$$anonfun$run$1.apply(Launch.scala:109) at xsbt.boot.Launch$.withContextLoader(Launch.scala:128) at xsbt.boot.Launch$.run(Launch.scala:109) at xsbt.boot.Launch$$anonfun$apply$1.apply(Launch.scala:35) at xsbt.boot.Launch$.launch(Launch.scala:117) at xsbt.boot.Launch$.apply(Launch.scala:18) at xsbt.boot.Boot$.runImpl(Boot.scala:41) at xsbt.boot.Boot$.main(Boot.scala:17) at xsbt.boot.Boot.main(Boot.scala) [error] Invalid build URI (no handler available): file:/home/hshan/chipyard/sims/firesim/sim/ [error] Use 'last' for the full log. [warn] Project loading failed: (r)etry, (q)uit, (l)ast, or (i)gnore? (default: r) make: *** [/home/hshan/chipyard/common.mk:106: generator_temp] Error 1

Any idea ? I checked other similar issues, but seems different from my problem. Thanks

shz0116 commented 3 years ago

Checked issue#555, but solution there seems not working. Tried different verilator version 4.034, 4,204 showing same errors. My git is version 2.25.1, should not be a problem neither.

alonamid commented 3 years ago

I have just tried cloning from scratch, adding the HeteroConfig from the tutorial, and building it in sims/verilator. With the exception that freechips.rocketchip.subsystem.WithNLargeCores(1) in slide 10 should be freechips.rocketchip.subsystem.WithNBigCores(1), everything else seems to have built fine. Hence, I'm suspecting this might be an environment issue. I ran it on both Ubuntu 18.04 and CentOS 7, and it worked. Do you have all the system requirements listed here? https://chipyard.readthedocs.io/en/latest/Chipyard-Basics/Initial-Repo-Setup.html

davidbiancolin commented 3 years ago

Can you also confirm there's a build.sbt here:

/home/hshan/chipyard/sims/firesim/sim

shz0116 commented 3 years ago

No files under /home/hshan/chipyard/sims/firesim/sim. I need to create one manually ?

davidbiancolin commented 3 years ago

The FireSim git submodule wasn't initialized properly. You'll have you check the log from init-submodules and see what happened.

shz0116 commented 3 years ago

Thanks. Let me check where went wrong.

shz0116 commented 3 years ago

I found the problem. As @alonamid suggested, I did not install all the packages.

shz0116 commented 3 years ago

However, a following problem is it complains the package is missing.

hshan@sjchpc01-ux:/home/hshan/chipyard/sims/verilator$ make CONFIG=MytestConfigs Running with RISCV=/home/hshan/chipyard/esp-tools-install mkdir -p /home/hshan/chipyard/sims/verilator/generated-src/chipyard.TestHarness.MytestConfigs cd /home/hshan/chipyard && java -Xmx8G -Xss8M -XX:MaxPermSize=256M -Djava.io.tmpdir=/home/hshan/chipyard/.java_tmp -jar /home/hshan/chipyard/generators/rocket-chip/sbt-launch.jar -Dsbt.sourcemode=true -Dsbt.workspace=/home/hshan/chipyard/tools ";project chipyard; runMain chipyard.Generator --target-dir /home/hshan/chipyard/sims/verilator/generated-src/chipyard.TestHarness.MytestConfigs --name chipyard.TestHarness.MytestConfigs --top-module chipyard.TestHarness --legacy-configs chipyard:MytestConfigs" OpenJDK 64-Bit Server VM warning: Ignoring option MaxPermSize; support was removed in 8.0 [info] welcome to sbt 1.4.9 (Ubuntu Java 11.0.11) [info] loading settings for project chipyard-build from plugins.sbt ... [info] loading project definition from /home/hshan/chipyard/project [info] loading settings for project chipyardRoot from build.sbt ... [info] loading settings for project hardfloat from build.sbt ... [info] loading settings for project rocketConfig from build.sbt ... [info] loading settings for project firrtl_interpreter from build.sbt ... [info] loading settings for project treadle from build.sbt ... [info] loading settings for project chisel_testers from build.sbt ... [info] loading settings for project testchipip from build.sbt ... [info] loading settings for project icenet from build.sbt ... [info] loading settings for project hwacha from build.sbt ... [info] loading settings for project boom from build.sbt ... [info] loading settings for project cva6 from build.sbt ... [info] loading settings for project sodor from build.sbt ... [info] loading settings for project gemmini from build.sbt ... [info] loading settings for project mdf from build.sbt ... [info] loading settings for project barstoolsMacros from build.sbt ... [info] loading settings for project sim-build from plugins.sbt ... [info] loading project definition from /home/hshan/chipyard/sims/firesim/sim/project [info] loading settings for project firesim from build.sbt ... [info] loading settings for project targetutils from build.sbt ... [info] loading settings for project midas from build.sbt ... [info] loading settings for project chisel3-build from plugins.sbt ... [info] loading project definition from /home/hshan/chipyard/tools/chisel3/project [info] loading settings for project chisel from build.sbt ... [info] loading settings for project firrtl-build from plugins.sbt ... [info] loading project definition from /home/hshan/chipyard/tools/firrtl/project [info] loading settings for project firrtl from build.sbt ... [info] resolving key references (55373 settings) ... [info] set current project to chipyardRoot (in build file:/home/hshan/chipyard/) [info] set current project to chipyard (in build file:/home/hshan/chipyard/) [info] running chipyard.Generator --target-dir /home/hshan/chipyard/sims/verilator/generated-src/chipyard.TestHarness.MytestConfigs --name chipyard.TestHarness.MytestConfigs --top-module chipyard.TestHarness --legacy-configs chipyard:MytestConfigs [error] (run-main-0) java.lang.Exception: Unable to find part "chipyard.MytestConfigs" from "ArraySeq(chipyard.MytestConfigs)", did you misspell it or specify the wrong package path? [error] java.lang.Exception: Unable to find part "chipyard.MytestConfigs" from "ArraySeq(chipyard.MytestConfigs)", did you misspell it or specify the wrong package path? [error] at Chisel.package$throwException$.apply(compatibility.scala:439) [error] at freechips.rocketchip.util.HasRocketChipStageUtils.$anonfun$getConfig$1(GeneratorUtils.scala:19) [error] at scala.collection.IndexedSeqOptimized.foldRight(IndexedSeqOptimized.scala:65) [error] at scala.collection.IndexedSeqOptimized.foldRight$(IndexedSeqOptimized.scala:72) [error] at scala.collection.mutable.ArraySeq.foldRight(ArraySeq.scala:47) [error] at freechips.rocketchip.util.HasRocketChipStageUtils.getConfig(GeneratorUtils.scala:14) [error] at freechips.rocketchip.util.HasRocketChipStageUtils.getConfig$(GeneratorUtils.scala:13) [error] at freechips.rocketchip.stage.phases.PreElaboration.getConfig(PreElaboration.scala:18) [error] at freechips.rocketchip.stage.phases.PreElaboration.transform(PreElaboration.scala:29) [error] at freechips.rocketchip.stage.phases.PreElaboration.transform(PreElaboration.scala:18) [error] at firrtl.options.phases.DeletedWrapper.internalTransform(DeletedWrapper.scala:38) [error] at firrtl.options.phases.DeletedWrapper.internalTransform(DeletedWrapper.scala:15) [error] at firrtl.options.Translator.transform(Phase.scala:248) [error] at firrtl.options.Translator.transform$(Phase.scala:248) [error] at firrtl.options.phases.DeletedWrapper.transform(DeletedWrapper.scala:15) [error] at firrtl.options.DependencyManager.$anonfun$transform$3(DependencyManager.scala:278) [error] at scala.collection.LinearSeqOptimized.foldLeft(LinearSeqOptimized.scala:126) [error] at scala.collection.LinearSeqOptimized.foldLeft$(LinearSeqOptimized.scala:122) [error] at scala.collection.immutable.List.foldLeft(List.scala:89) [error] at firrtl.options.DependencyManager.transform(DependencyManager.scala:269) [error] at firrtl.options.DependencyManager.transform$(DependencyManager.scala:255) [error] at firrtl.options.PhaseManager.transform(DependencyManager.scala:436) [error] at chisel3.stage.ChiselStage.run(ChiselStage.scala:46) [error] at firrtl.options.Stage$$anon$1.transform(Stage.scala:43) [error] at firrtl.options.Stage$$anon$1.transform(Stage.scala:43) [error] at firrtl.options.phases.DeletedWrapper.internalTransform(DeletedWrapper.scala:38) [error] at firrtl.options.phases.DeletedWrapper.internalTransform(DeletedWrapper.scala:15) [error] at firrtl.options.Translator.transform(Phase.scala:248) [error] at firrtl.options.Translator.transform$(Phase.scala:248) [error] at firrtl.options.phases.DeletedWrapper.transform(DeletedWrapper.scala:15) [error] at firrtl.options.Stage.$anonfun$transform$5(Stage.scala:47) [error] at scala.collection.LinearSeqOptimized.foldLeft(LinearSeqOptimized.scala:126) [error] at scala.collection.LinearSeqOptimized.foldLeft$(LinearSeqOptimized.scala:122) [error] at scala.collection.immutable.List.foldLeft(List.scala:89) [error] at firrtl.options.Stage.$anonfun$transform$3(Stage.scala:47) [error] at logger.Logger$.$anonfun$makeScope$2(Logger.scala:166) [error] at scala.util.DynamicVariable.withValue(DynamicVariable.scala:62) [error] at logger.Logger$.makeScope(Logger.scala:164) [error] at firrtl.options.Stage.transform(Stage.scala:47) [error] at firrtl.options.Stage.execute(Stage.scala:58) [error] at firrtl.options.StageMain.main(Stage.scala:71) [error] at chipyard.Generator.main(Generator.scala) [error] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [error] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [error] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [error] at java.base/java.lang.reflect.Method.invoke(Method.java:566) [error] Caused by: java.lang.ClassNotFoundException: chipyard.MytestConfigs [error] at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:471) [error] stack trace is suppressed; run last Compile / bgRunMain for the full output [error] Nonzero exit code: 1 [error] (Compile / runMain) Nonzero exit code: 1 [error] Total time: 7 s, completed Jun 28, 2021, 2:12:04 PM make: *** [/home/hshan/chipyard/common.mk:106: generator_temp] Error 1

I just copied chipyard/src/main/scala/config/HeteroConfigs.scala to a new file MytestConfigs.scala and keep the first calss. Actually, testing other configs there, still got same error.

24 class MytestConfig extends Config( 25 // CUSTOMIZE THE CORE 26 // Uncomment out one (or multiple) of the lines below, and choose 27 // how many cores you want. 28 new freechips.rocketchip.subsystem.WithNBigCores(1) ++ // Specify we want some number of Rocket cores 29 new boom.common.WithNSmallBooms(1) ++ // Specify we want some number of BOOM cores 30 31 // CUSTOMIZE the L2 32 // Uncomment this line, and specify a size if you want to have a L2 33 new freechips.rocketchip.subsystem.WithInclusiveCache(capacityKB=256) ++ 34 35 new chipyard.config.AbstractConfig 36 )

YiKangOY commented 1 year ago

However, a following problem is it complains the package is missing.

hshan@sjchpc01-ux:/home/hshan/chipyard/sims/verilator$ make CONFIG=MytestConfigs Running with RISCV=/home/hshan/chipyard/esp-tools-install mkdir -p /home/hshan/chipyard/sims/verilator/generated-src/chipyard.TestHarness.MytestConfigs cd /home/hshan/chipyard && java -Xmx8G -Xss8M -XX:MaxPermSize=256M -Djava.io.tmpdir=/home/hshan/chipyard/.java_tmp -jar /home/hshan/chipyard/generators/rocket-chip/sbt-launch.jar -Dsbt.sourcemode=true -Dsbt.workspace=/home/hshan/chipyard/tools ";project chipyard; runMain chipyard.Generator --target-dir /home/hshan/chipyard/sims/verilator/generated-src/chipyard.TestHarness.MytestConfigs --name chipyard.TestHarness.MytestConfigs --top-module chipyard.TestHarness --legacy-configs chipyard:MytestConfigs" OpenJDK 64-Bit Server VM warning: Ignoring option MaxPermSize; support was removed in 8.0 [info] welcome to sbt 1.4.9 (Ubuntu Java 11.0.11) [info] loading settings for project chipyard-build from plugins.sbt ... [info] loading project definition from /home/hshan/chipyard/project [info] loading settings for project chipyardRoot from build.sbt ... [info] loading settings for project hardfloat from build.sbt ... [info] loading settings for project rocketConfig from build.sbt ... [info] loading settings for project firrtl_interpreter from build.sbt ... [info] loading settings for project treadle from build.sbt ... [info] loading settings for project chisel_testers from build.sbt ... [info] loading settings for project testchipip from build.sbt ... [info] loading settings for project icenet from build.sbt ... [info] loading settings for project hwacha from build.sbt ... [info] loading settings for project boom from build.sbt ... [info] loading settings for project cva6 from build.sbt ... [info] loading settings for project sodor from build.sbt ... [info] loading settings for project gemmini from build.sbt ... [info] loading settings for project mdf from build.sbt ... [info] loading settings for project barstoolsMacros from build.sbt ... [info] loading settings for project sim-build from plugins.sbt ... [info] loading project definition from /home/hshan/chipyard/sims/firesim/sim/project [info] loading settings for project firesim from build.sbt ... [info] loading settings for project targetutils from build.sbt ... [info] loading settings for project midas from build.sbt ... [info] loading settings for project chisel3-build from plugins.sbt ... [info] loading project definition from /home/hshan/chipyard/tools/chisel3/project [info] loading settings for project chisel from build.sbt ... [info] loading settings for project firrtl-build from plugins.sbt ... [info] loading project definition from /home/hshan/chipyard/tools/firrtl/project [info] loading settings for project firrtl from build.sbt ... [info] resolving key references (55373 settings) ... [info] set current project to chipyardRoot (in build file:/home/hshan/chipyard/) [info] set current project to chipyard (in build file:/home/hshan/chipyard/) [info] running chipyard.Generator --target-dir /home/hshan/chipyard/sims/verilator/generated-src/chipyard.TestHarness.MytestConfigs --name chipyard.TestHarness.MytestConfigs --top-module chipyard.TestHarness --legacy-configs chipyard:MytestConfigs [error] (run-main-0) java.lang.Exception: Unable to find part "chipyard.MytestConfigs" from "ArraySeq(chipyard.MytestConfigs)", did you misspell it or specify the wrong package path? [error] java.lang.Exception: Unable to find part "chipyard.MytestConfigs" from "ArraySeq(chipyard.MytestConfigs)", did you misspell it or specify the wrong package path? [error] at Chisel.package$throwException$.apply(compatibility.scala:439) [error] at freechips.rocketchip.util.HasRocketChipStageUtils.$anonfun$getConfig$1(GeneratorUtils.scala:19) [error] at scala.collection.IndexedSeqOptimized.foldRight(IndexedSeqOptimized.scala:65) [error] at scala.collection.IndexedSeqOptimized.foldRight$(IndexedSeqOptimized.scala:72) [error] at scala.collection.mutable.ArraySeq.foldRight(ArraySeq.scala:47) [error] at freechips.rocketchip.util.HasRocketChipStageUtils.getConfig(GeneratorUtils.scala:14) [error] at freechips.rocketchip.util.HasRocketChipStageUtils.getConfig$(GeneratorUtils.scala:13) [error] at freechips.rocketchip.stage.phases.PreElaboration.getConfig(PreElaboration.scala:18) [error] at freechips.rocketchip.stage.phases.PreElaboration.transform(PreElaboration.scala:29) [error] at freechips.rocketchip.stage.phases.PreElaboration.transform(PreElaboration.scala:18) [error] at firrtl.options.phases.DeletedWrapper.internalTransform(DeletedWrapper.scala:38) [error] at firrtl.options.phases.DeletedWrapper.internalTransform(DeletedWrapper.scala:15) [error] at firrtl.options.Translator.transform(Phase.scala:248) [error] at firrtl.options.Translator.transform$(Phase.scala:248) [error] at firrtl.options.phases.DeletedWrapper.transform(DeletedWrapper.scala:15) [error] at firrtl.options.DependencyManager.$anonfun$transform$3(DependencyManager.scala:278) [error] at scala.collection.LinearSeqOptimized.foldLeft(LinearSeqOptimized.scala:126) [error] at scala.collection.LinearSeqOptimized.foldLeft$(LinearSeqOptimized.scala:122) [error] at scala.collection.immutable.List.foldLeft(List.scala:89) [error] at firrtl.options.DependencyManager.transform(DependencyManager.scala:269) [error] at firrtl.options.DependencyManager.transform$(DependencyManager.scala:255) [error] at firrtl.options.PhaseManager.transform(DependencyManager.scala:436) [error] at chisel3.stage.ChiselStage.run(ChiselStage.scala:46) [error] at firrtl.options.Stage$$anon$1.transform(Stage.scala:43) [error] at firrtl.options.Stage$$anon$1.transform(Stage.scala:43) [error] at firrtl.options.phases.DeletedWrapper.internalTransform(DeletedWrapper.scala:38) [error] at firrtl.options.phases.DeletedWrapper.internalTransform(DeletedWrapper.scala:15) [error] at firrtl.options.Translator.transform(Phase.scala:248) [error] at firrtl.options.Translator.transform$(Phase.scala:248) [error] at firrtl.options.phases.DeletedWrapper.transform(DeletedWrapper.scala:15) [error] at firrtl.options.Stage.$anonfun$transform$5(Stage.scala:47) [error] at scala.collection.LinearSeqOptimized.foldLeft(LinearSeqOptimized.scala:126) [error] at scala.collection.LinearSeqOptimized.foldLeft$(LinearSeqOptimized.scala:122) [error] at scala.collection.immutable.List.foldLeft(List.scala:89) [error] at firrtl.options.Stage.$anonfun$transform$3(Stage.scala:47) [error] at logger.Logger$.$anonfun$makeScope$2(Logger.scala:166) [error] at scala.util.DynamicVariable.withValue(DynamicVariable.scala:62) [error] at logger.Logger$.makeScope(Logger.scala:164) [error] at firrtl.options.Stage.transform(Stage.scala:47) [error] at firrtl.options.Stage.execute(Stage.scala:58) [error] at firrtl.options.StageMain.main(Stage.scala:71) [error] at chipyard.Generator.main(Generator.scala) [error] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [error] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [error] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [error] at java.base/java.lang.reflect.Method.invoke(Method.java:566) [error] Caused by: java.lang.ClassNotFoundException: chipyard.MytestConfigs [error] at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:471) [error] stack trace is suppressed; run last Compile / bgRunMain for the full output [error] Nonzero exit code: 1 [error] (Compile / runMain) Nonzero exit code: 1 [error] Total time: 7 s, completed Jun 28, 2021, 2:12:04 PM make: *** [/home/hshan/chipyard/common.mk:106: generator_temp] Error 1

I just copied chipyard/src/main/scala/config/HeteroConfigs.scala to a new file MytestConfigs.scala and keep the first calss. Actually, testing other configs there, still got same error.

24 class MytestConfig extends Config( 25 // CUSTOMIZE THE CORE 26 // Uncomment out one (or multiple) of the lines below, and choose 27 // how many cores you want. 28 new freechips.rocketchip.subsystem.WithNBigCores(1) ++ // Specify we want some number of Rocket cores 29 new boom.common.WithNSmallBooms(1) ++ // Specify we want some number of BOOM cores 30 31 // CUSTOMIZE the L2 32 // Uncomment this line, and specify a size if you want to have a L2 33 new freechips.rocketchip.subsystem.WithInclusiveCache(capacityKB=256) ++ 34 35 new chipyard.config.AbstractConfig 36 )

Hi, I have met the same problem as yours. May I ask how do you solve it?