Wiring (#348)

Added wiring pass and simple test

1 files changed, 10 insertions, 0 deletions

diff --git a/src/main/scala/firrtl/passes/memlib/YamlUtils.scala b/src/main/scala/firrtl/passes/memlib/YamlUtils.scala
index a1088300..fcef4229 100644
--- a/src/main/scala/firrtl/passes/memlib/YamlUtils.scala
+++ b/src/main/scala/firrtl/passes/memlib/YamlUtils.scala
@@ -5,8 +5,18 @@ import java.io.{File, CharArrayWriter, PrintWriter}
 
 object CustomYAMLProtocol extends DefaultYamlProtocol {
   // bottom depends on top
+  implicit val _pin = yamlFormat1(Pin)
+  implicit val _source = yamlFormat2(Source)
+  implicit val _top = yamlFormat1(Top)
+  implicit val _configs = yamlFormat3(Config)
 }
 
+case class Pin(name: String)
+case class Source(name: String, module: String)
+case class Top(name: String)
+case class Config(pin: Pin, source: Source, top: Top)
+
+
 class YamlFileReader(file: String) {
   import CustomYAMLProtocol._
   def parse[A](implicit reader: YamlReader[A]) : Seq[A] = {