The name shown in the usage
By default scopt calls sys.exit when --help is in options, this defeats that
By default scopt calls sys.exit when --help is in options, this defeats that
By default scopt calls sys.exit when --help is in options, this un-defeats doNotExitOnHelp
By default scopt calls sys.exit when --help is in options, this un-defeats doNotExitOnHelp
return a file based on targetDir, topName and suffix Will not add the suffix if the topName already ends with that suffix
return a file based on targetDir, topName and suffix Will not add the suffix if the topName already ends with that suffix
suffix to add, removes . if present
this will override the topName if nonEmpty, when using this targetDir is ignored
make sure that all levels of targetDirName exist
make sure that all levels of targetDirName exist
true if directory exists
this function sets the topName in the commonOptions.
this function sets the topName in the commonOptions. It would be nicer to not need this but many chisel tools cannot determine the name of the device under test until other options have been parsed. Havin this function allows the code to set the TopName after it has been determined
the topName to be used
(Since version 1.2) Use new FirrtlStage infrastructure