cleanup.

src/main/scala/ee/hrzn/chryse/platform/ice40/IceBreakerPlatform.scala

@@ -35,6 +35,8 @@ class IceBreakerResources extends BoardResources {
   val ledg = resource.LED().inverted.onPin(37)
   val ledr = resource.LED().inverted.onPin(11)
 
+  // Ideally (per Amaranth) a user can refer to these connectors to make their
+  // own resources, instead of just getting pins out of them.
   val pmod1a = resource.Connector(
     resource.InOut(),
     1  -> 4,

src/main/scala/ee/hrzn/chryse/platform/resource/Base.scala

@@ -5,11 +5,9 @@ import ee.hrzn.chryse.platform.BoardResources
 
 import scala.collection.mutable.ArrayBuffer
 
-// XXX: This is more of a resource holder/container.
-// It's one or possibly many (or no?) resources. Hrm.
 trait Base {
   def setName(name: String): Unit
-  def bases(): Seq[DataResource[_ <: Data]]
+  def data: Seq[DataResource[_ <: Data]]
 }
 
 object Base {
@@ -21,7 +19,7 @@ object Base {
       f.setAccessible(true)
       f.get(br) match {
         case res: Base =>
-          out.appendAll(res.bases())
+          out.appendAll(res.data)
         case _ =>
       }
     }

src/main/scala/ee/hrzn/chryse/platform/resource/Connector.scala

@@ -17,8 +17,8 @@ class Connector[Ix, E <: SinglePinResource](
   def setName(name: String): Unit =
     mappings.foreach { case (i, e) => e.setName(s"$name$i") }
 
-  def bases(): Seq[DataResource[_ <: Data]] =
-    mappings.flatMap(_._2.bases()).toSeq
+  def data: Seq[DataResource[_ <: Data]] =
+    mappings.flatMap(_._2.data).toSeq
 }
 
 object Connector {

src/main/scala/ee/hrzn/chryse/platform/resource/DataResource.scala

@@ -31,7 +31,7 @@ abstract class DataResource[HW <: Data](gen: => HW) extends SinglePinResource {
     this
   }
 
-  def bases(): Seq[DataResource[_ <: Data]] = Seq(this)
+  def data: Seq[DataResource[_ <: Data]] = Seq(this)
 }
 
 case class InstSides[HW](user: HW, top: HW)

src/main/scala/ee/hrzn/chryse/platform/resource/InOut.scala

@@ -2,6 +2,8 @@ package ee.hrzn.chryse.platform.resource
 
 import chisel3._
 
+// TODO: it's an error to use both "i" and "o" (tristate is a different kettle
+// of fish entirely).
 class InOut extends Base with SinglePinResource {
   val i = new DataResource[Bool](Input(Bool())) {}
   val o = new DataResource[Bool](Output(Bool())) {}
@@ -17,7 +19,7 @@ class InOut extends Base with SinglePinResource {
     this
   }
 
-  def bases(): Seq[DataResource[_ <: Data]] = Seq(i, o)
+  def data: Seq[DataResource[_ <: Data]] = Seq(i, o)
 }
 
 object InOut {

src/main/scala/ee/hrzn/chryse/platform/resource/UART.scala

@@ -17,7 +17,7 @@ class UART extends Base {
     this
   }
 
-  def bases(): Seq[DataResource[_ <: Data]] = Seq(rx, tx)
+  def data: Seq[DataResource[_ <: Data]] = Seq(rx, tx)
 }
 
 object UART {