Remove pluralization on interface names. Require clocks and resets explicitly when...

[sifive-blocks.git] / src / main / scala / devices / gpio / GPIO.scala

diff --git a/src/main/scala/devices/gpio/GPIO.scala b/src/main/scala/devices/gpio/GPIO.scala
index 4884227c49027a712bba6d6951cce768c1e356f1..e7a48299d132df91965224608386f61812b810f4 100644 (file)
--- a/src/main/scala/devices/gpio/GPIO.scala
+++ b/src/main/scala/devices/gpio/GPIO.scala
@@ -34,6 +34,14 @@ object IOFCtrl {
 // for the IOF
 class IOFPin extends Pin {
   val o  = new IOFCtrl().asOutput
+
+  def default(): Unit = {
+    this.o.oval  := Bool(false)
+    this.o.oe    := Bool(false)
+    this.o.ie    := Bool(false)
+    this.o.valid := Bool(false)
+  }
+
   def inputPin(pue: Bool = Bool(false) /*ignored*/): Bool = {
     this.o.oval := Bool(false)
     this.o.oe   := Bool(false)
@@ -53,7 +61,7 @@ class IOFPin extends Pin {
 
 // Connect both the i and o side of the pin,
 // and drive the valid signal for the IOF.
-object GPIOPinToIOF {
+object BasePinToIOF {
   def apply(pin: BasePin, iof: IOFPin): Unit = {
     iof <> pin
     iof.o.valid := Bool(true)