Update to chisel 3.2.x

tapeout/src/main/scala/transforms/.pads/FoundryPadsYaml.scala

@@ -7,11 +7,11 @@ import firrtl.ir._
 import barstools.tapeout.transforms._
 
 case class FoundryPad(
-    tpe: String, 
-    name: String, 
-    width: Int,             
+    tpe: String,
+    name: String,
+    width: Int,
     height: Int,
-    supplySetNum: Option[Int],             
+    supplySetNum: Option[Int],
     verilog: String) {
 
   def padInstName = "PAD"
@@ -23,16 +23,16 @@ case class FoundryPad(
   def getSupplySetNum = supplySetNum.getOrElse(1)
 
   val padType = tpe match {
-    case "digital" => 
+    case "digital" =>
       require(verilog.contains(DigitalPad.inName), "Digital pad template must contain input called 'in'")
       require(verilog.contains(DigitalPad.outName), "Digital pad template must contain output called 'out'")
       require(verilog.contains("{{#if isInput}}"), "Digital pad template must contain '{{#if isInput}}'")
       DigitalPad
-    case "analog" => 
+    case "analog" =>
       require(verilog.contains(AnalogPad.ioName), "Analog pad template must contain inout called 'io'")
       require(!verilog.contains("{{#if isInput}}"), "Analog pad template must not contain '{{#if isInput}}'")
       AnalogPad
-    case "supply" => 
+    case "supply" =>
       // Supply pads don't have IO
       require(!verilog.contains("{{#if isInput}}"), "Supply pad template must not contain '{{#if isInput}}'")
       require(
@@ -57,8 +57,8 @@ case class FoundryPad(
 
     private val orient = if (isHorizontal) Horizontal.serialize else Vertical.serialize
     private val dir = padType match {
-      case AnalogPad => InOut.serialize
-      case SupplyPad => NoDirection.serialize
+      case AnalogPad => "inout"
+      case SupplyPad => "none"
       case DigitalPad => if (isInput) Input.serialize else Output.serialize
     }
     val name = {
@@ -69,7 +69,7 @@ case class FoundryPad(
   }
 
   // Note: Analog + supply don't use direction
-  private def getTemplateParams(dir: Direction, orient: PadOrientation): TemplateParams = 
+  private def getTemplateParams(dir: Direction, orient: PadOrientation): TemplateParams =
     TemplateParams(isInput = (dir == Input), isHorizontal = (orient == Horizontal))
 
   def getVerilog(dir: Direction, orient: PadOrientation): String = {
@@ -85,11 +85,11 @@ object FoundryPadsYaml extends DefaultYamlProtocol {
   implicit val _pad = yamlFormat6(FoundryPad)
   def parse(techDir: String): Seq[FoundryPad] = {
     val file = techDir + exampleResource
-    if(techDir != "" && !(new java.io.File(file)).exists()) 
+    if(techDir != "" && !(new java.io.File(file)).exists())
       throw new Exception("Technology directory must contain FoundryPads.yaml!")
     val out = (new YamlFileReader(exampleResource)).parse[FoundryPad](if (techDir == "") "" else file)
     val padNames = out.map(x => x.correctedName)
     require(padNames.distinct.length == padNames.length, "Pad names must be unique!")
     out
   }
-}
+}