diff options
| author | Jack Koenig | 2018-11-27 12:57:30 -0800 |
|---|---|---|
| committer | GitHub | 2018-11-27 12:57:30 -0800 |
| commit | 82f62e04ed71d4507b72f784b3c230dda1262340 (patch) | |
| tree | 93d4632d9c60dfe32608bfb5394c350a892c8bc9 /src/main/scala/firrtl/ExecutionOptionsManager.scala | |
| parent | beba4398edeb67624ad010b7ee13f8b863f8478f (diff) | |
Add "none" compiler (#953)
Where the high form compiler removes Chirrtl (and runs some checks),
this compiler does nothing but read in the circuit and then emit it
Diffstat (limited to 'src/main/scala/firrtl/ExecutionOptionsManager.scala')
| -rw-r--r-- | src/main/scala/firrtl/ExecutionOptionsManager.scala | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/main/scala/firrtl/ExecutionOptionsManager.scala b/src/main/scala/firrtl/ExecutionOptionsManager.scala index 2f7178bb..7977e098 100644 --- a/src/main/scala/firrtl/ExecutionOptionsManager.scala +++ b/src/main/scala/firrtl/ExecutionOptionsManager.scala @@ -202,6 +202,7 @@ extends ComposableOptions { def compiler: Compiler = { compilerName match { + case "none" => new NoneCompiler() case "high" => new HighFirrtlCompiler() case "low" => new LowFirrtlCompiler() case "middle" => new MiddleFirrtlCompiler() @@ -215,8 +216,9 @@ extends ComposableOptions { case "verilog" => "v" case "sverilog" => "sv" case "low" => "lo.fir" - case "high" => "hi.fir" case "middle" => "mid.fir" + case "high" => "hi.fir" + case "none" => "fir" case _ => throw new Exception(s"Illegal compiler name $compilerName") } @@ -260,6 +262,7 @@ extends ComposableOptions { def getEmitterAnnos(optionsManager: ExecutionOptionsManager): Seq[Annotation] = { // TODO should this be a public function? val emitter = compilerName match { + case "none" => classOf[ChirrtlEmitter] case "high" => classOf[HighFirrtlEmitter] case "middle" => classOf[MiddleFirrtlEmitter] case "low" => classOf[LowFirrtlEmitter] @@ -341,12 +344,12 @@ trait HasFirrtlOptions { parser.opt[String]("compiler") .abbr("X") - .valueName ("<high|middle|low|verilog|sverilog>") + .valueName ("<high|middle|low|verilog|sverilog|none>") .foreach { x => firrtlOptions = firrtlOptions.copy(compilerName = x) } .validate { x => - if (Array("high", "middle", "low", "verilog", "sverilog").contains(x.toLowerCase)) parser.success + if (Array("high", "middle", "low", "verilog", "sverilog", "none").contains(x.toLowerCase)) parser.success else parser.failure(s"$x not a legal compiler") }.text { s"compiler to use, default is ${firrtlOptions.compilerName}" |