Support serializable endpoints; Golden Gate stage

generators/firechip/src/main/scala/Generator.scala

@@ -2,7 +2,7 @@
 
 package firesim.firesim
 
-import java.io.{File}
+import java.io.{File, FileWriter}
 
 import chisel3.experimental.RawModule
 import chisel3.internal.firrtl.{Circuit, Port}
@@ -48,13 +48,14 @@ trait IsFireSimGeneratorLike extends HasFireSimGeneratorUtilities with HasTestSu
 }
 
 object FireSimGenerator extends App with IsFireSimGeneratorLike {
+  val longName = names.topModuleProject + "." + names.topModuleClass + "." + names.configs
   lazy val generatorArgs = GeneratorArgs(args)
   lazy val genDir = new File(names.targetDir)
-  elaborateAndCompileWithMidas
+  // The only reason this is not generateFirrtl; generateAnno is that we need to use a different 
+  // JsonProtocol to properly write out the annotations. Fix once the generated are unified
+  elaborate
   generateTestSuiteMakefrags
-  generateHostVerilogHeader
   generateArtefacts
-  generateTclEnvFile
 }
 
 // For now, provide a separate generator app when not specifically building for FireSim