diff options
Diffstat (limited to 'src/main/scala/chisel3/testers')
| -rw-r--r-- | src/main/scala/chisel3/testers/TesterDriver.scala | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/src/main/scala/chisel3/testers/TesterDriver.scala b/src/main/scala/chisel3/testers/TesterDriver.scala index fc71f2b0..e4bdda0b 100644 --- a/src/main/scala/chisel3/testers/TesterDriver.scala +++ b/src/main/scala/chisel3/testers/TesterDriver.scala @@ -5,6 +5,7 @@ package chisel3.testers import chisel3._ import java.io._ +import chisel3.experimental.RunFirrtlTransform import firrtl.{Driver => _, _} object TesterDriver extends BackendCompilationUtilities { @@ -25,6 +26,7 @@ object TesterDriver extends BackendCompilationUtilities { // For now, dump the IR out to a file Driver.dumpFirrtl(circuit, Some(new File(fname.toString + ".fir"))) + val firrtlCircuit = Driver.toFirrtl(circuit) // Copy CPP harness and other Verilog sources from resources into files val cppHarness = new File(path, "top.cpp") @@ -37,9 +39,21 @@ object TesterDriver extends BackendCompilationUtilities { }) // Compile firrtl - if (!compileFirrtlToVerilog(target, path)) { - return false + val transforms = circuit.annotations.collect { case anno: RunFirrtlTransform => anno.transformClass }.distinct + .filterNot(_ == classOf[Transform]) + .map { transformClass: Class[_ <: Transform] => transformClass.newInstance() } + val annotations = circuit.annotations.map(_.toFirrtl).toList + val optionsManager = new ExecutionOptionsManager("chisel3") with HasChiselExecutionOptions with HasFirrtlOptions { + commonOptions = CommonOptions(topName = target, targetDirName = path.getAbsolutePath) + firrtlOptions = FirrtlExecutionOptions(compilerName = "verilog", annotations = annotations, + customTransforms = transforms, + firrtlCircuit = Some(firrtlCircuit)) } + firrtl.Driver.execute(optionsManager) match { + case _: FirrtlExecutionFailure => return false + case _ => + } + // Use sys.Process to invoke a bunch of backend stuff, then run the resulting exe if ((verilogToCpp(target, path, additionalVFiles, cppHarness) #&& cppToExe(target, path)).! == 0) { |