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rocket-chip/src/main/scala/Generator.scala

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// See LICENSE for license details.
package rocketchip
import Chisel._
import scala.collection.mutable.{LinkedHashSet,LinkedHashMap}
import cde.{Parameters, ParameterDump, Config, Field, CDEMatchError}
import coreplex._
object TestGenerator extends App {
val projectName = args(0)
val topModuleName = args(1)
val configClassName = args(2)
val aggregateConfigs = configClassName.split('_')
val finalConfig = aggregateConfigs.foldRight(new Config()) { case (currentConfigName, finalConfig) =>
val currentConfig = try {
Class.forName(s"$projectName.$currentConfigName").newInstance.asInstanceOf[Config]
} catch {
case e: java.lang.ClassNotFoundException =>
throwException("Unable to find part \"" + currentConfigName +
"\" of configClassName \"" + configClassName +
"\", did you misspell it?", e)
}
currentConfig ++ finalConfig
}
val world = finalConfig.toInstance
val paramsFromConfig: Parameters = Parameters.root(world)
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.addSuite(new RegressionTestSuite(paramsFromConfig(RegressionTestNames)))
TestGeneration.generateMakefrag(topModuleName, configClassName)
TestBenchGeneration.generateVerilogFragment(
topModuleName, configClassName, paramsFromConfig)
TestBenchGeneration.generateCPPFragment(
topModuleName, configClassName, paramsFromConfig)
val pdFile = TestGeneration.createOutputFile(s"$topModuleName.$configClassName.prm")
pdFile.write(ParameterDump.getDump)
pdFile.close
val v = TestGeneration.createOutputFile(configClassName + ".knb")
v.write(world.getKnobs)
v.close
val d = new java.io.FileOutputStream(Driver.targetDir + "/" + configClassName + ".cfg")
d.write(paramsFromConfig(ConfigString))
d.close
val w = TestGeneration.createOutputFile(configClassName + ".cst")
w.write(world.getConstraints)
w.close
}