From: Wesley W. Terpstra <wesley@sifive.com>
Date: Sat, 28 Oct 2017 19:29:31 +0000 (-0700)
Subject: devices: switch to using node-style API (#44)
X-Git-Url: https://git.libre-soc.org/?p=sifive-blocks.git;a=commitdiff_plain;h=90e6ea1d2da7114ade389cc43d82ae202bc18007

devices: switch to using node-style API (#44)
---

diff --git a/src/main/scala/devices/mockaon/MockAONPeriphery.scala b/src/main/scala/devices/mockaon/MockAONPeriphery.scala
index 6bdf6d5..f7f563b 100644
--- a/src/main/scala/devices/mockaon/MockAONPeriphery.scala
+++ b/src/main/scala/devices/mockaon/MockAONPeriphery.scala
@@ -22,8 +22,8 @@ trait HasPeripheryMockAON extends HasPeripheryBus
   // are in the proper clock domain.
   val mockAONParams= p(PeripheryMockAONKey)
   val aon = LazyModule(new MockAONWrapper(pbus.beatBytes, mockAONParams))
-  aon.node := pbus.toAsyncVariableWidthSlaves(sync = 3)
-  ibus.fromAsync := aon.intnode
+  aon.node := TLAsyncCrossingSource() := pbus.toVariableWidthSlaves
+  ibus.fromSync := IntSyncCrossingSink() := aon.intnode
 }
 
 trait HasPeripheryMockAONBundle {
diff --git a/src/main/scala/devices/mockaon/MockAONWrapper.scala b/src/main/scala/devices/mockaon/MockAONWrapper.scala
index 426c200..86e5f19 100644
--- a/src/main/scala/devices/mockaon/MockAONWrapper.scala
+++ b/src/main/scala/devices/mockaon/MockAONWrapper.scala
@@ -44,12 +44,10 @@ class MockAONWrapper(w: Int, c: MockAONParams)(implicit p: Parameters) extends L
   val isolation = LazyModule(new TLIsolation(fOut = isoOut, fIn = isoIn))
   val crossing = LazyModule(new TLAsyncCrossingSink(depth = 1))
 
-  val node: TLAsyncInwardNode = isolation.node
-  crossing.node := isolation.node
-  aon.node := crossing.node
+  val node = aon.node := crossing.node := isolation.node
 
   // crossing lives outside in Periphery
-  val intnode: IntOutwardNode = aon.intnode
+  val intnode = IntSyncCrossingSource(alreadyRegistered = true) := aon.intnode
 
   lazy val module = new LazyModuleImp(this) {
     val io = IO(new MockAONWrapperBundle {
diff --git a/src/main/scala/devices/spi/SPIPeriphery.scala b/src/main/scala/devices/spi/SPIPeriphery.scala
index b2edb0f..dd76d15 100644
--- a/src/main/scala/devices/spi/SPIPeriphery.scala
+++ b/src/main/scala/devices/spi/SPIPeriphery.scala
@@ -41,10 +41,10 @@ trait HasPeripherySPIFlash extends HasPeripheryBus with HasInterruptBus {
   val qspis = spiFlashParams map { params =>
     val qspi = LazyModule(new TLSPIFlash(pbus.beatBytes, params))
     qspi.rnode := pbus.toVariableWidthSlaves
-    qspi.fnode :=
-      TLFragmenter(1, pbus.blockBytes)(
-      TLBuffer(BufferParams(params.fBufferDepth), BufferParams.none)(
-      pbus.toFixedWidthSlaves))
+    (qspi.fnode
+      := TLFragmenter(1, pbus.blockBytes)
+      := TLBuffer(BufferParams(params.fBufferDepth), BufferParams.none)
+      := pbus.toFixedWidthSlaves)
     ibus.fromSync := qspi.intnode
     qspi
   }