How to Simulate e300artydevkit?

[kvtam]

I'm trying to simulate and generate waveforms for the e300artydevkit. I thought that editing the Makefrag to :

`MODEL ?= sifive.freedom.everywhere.e300srtydevkit

PROJECT ?= sifive.freedom.everywhere.e300artydevkit

CFG_PROJECT ?= $(PROJECT)

CONFIG ?= E300ArtyDevKitConfig
`
would help but I end up with

`[info] Set current project to rocketchip (in build file:/opt/freedom/rocket-chip/)

[warn] Multiple main classes detected. Run 'show discoveredMainClasses' to see the list
[info] Running sifive.freedom.everywhere.e300artydevkit.Generator /opt/freedom/rocket-chip/emulator/generated-src sifive.freedom.everywhere.e300artydevkit sifive.freedom.everywhere.e300srtydevkit sifive.freedom.everywhere.e300artydevkit E300ArtyDevKitConfig
[error] (run-main-0) java.lang.ClassNotFoundException: sifive.freedom.everywhere.e300artydevkit.Generator
[error] java.lang.ClassNotFoundException: sifive.freedom.everywhere.e300artydevkit.Generator
[error] at java.base/java.lang.ClassLoader.findClass(ClassLoader.java:719)
[error] at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:589)
[error] at sbt.internal.inc.classpath.ClasspathFilter.loadClass(ClassLoaders.scala:70)
[error] at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522)
[error] at java.base/java.lang.Class.forName0(Native Method)
[error] at java.base/java.lang.Class.forName(Class.java:398)
[error] at sbt.Run.getMainMethod(Run.scala:98)
[error] at sbt.Run.run0(Run.scala:86)
[error] at sbt.Run.execute$1(Run.scala:65)
[error] at sbt.Run.$anonfun$run$4(Run.scala:77)
[error] at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
[error] at sbt.util.InterfaceUtil$$anon$1.get(InterfaceUtil.scala:10)
[error] at sbt.TrapExit$App.run(TrapExit.scala:252)
[error] at java.base/java.lang.Thread.run(Thread.java:834)
[error] java.lang.RuntimeException: Nonzero exit code: 1
[error] at sbt.Run$.executeTrapExit(Run.scala:124)
[error] at sbt.Run.run(Run.scala:77)
[error] at sbt.Defaults$.$anonfun$bgRunMainTask$6(Defaults.scala:1147)
[error] at sbt.Defaults$.$anonfun$bgRunMainTask$6$adapted(Defaults.scala:1142)
[error] at sbt.internal.BackgroundThreadPool.$anonfun$run$1(DefaultBackgroundJobService.scala:366)
[error] at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
[error] at scala.util.Try$.apply(Try.scala:209)
[error] at sbt.internal.BackgroundThreadPool$BackgroundRunnable.run(DefaultBackgroundJobService.scala:289)
[error] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
[error] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
[error] at java.base/java.lang.Thread.run(Thread.java:834)
[error] (Compile / runMain) Nonzero exit code: 1
[error] Total time: 2 s, completed Jan 7, 2021, 1:45:50 AM
Makefrag-verilator:12: recipe for target '/opt/freedom/rocket-chip/emulator/generated-src/sifive.freedom.everywhere.e300artydevkit.E300ArtyDevKitConfig.fir' failed
make: *** [/opt/freedom/rocket-chip/emulator/generated-src/sifive.freedom.everywhere.e300artydevkit.E300ArtyDevKitConfig.fir] Error 1
`
Thank you to anyone who can help me out.