From 308022210ac98929e2e0743fa435a67e1b4ee983 Mon Sep 17 00:00:00 2001
From: Howard Mao <zhehao.mao@gmail.com>
Date: Fri, 25 Sep 2015 12:07:27 -0700
Subject: [PATCH] use updated NASTI channel constructors

---
 uncore/src/main/scala/rtc.scala      | 29 ++++++++++------------------
 uncore/src/main/scala/tilelink.scala |  2 +-
 2 files changed, 11 insertions(+), 20 deletions(-)

diff --git a/uncore/src/main/scala/rtc.scala b/uncore/src/main/scala/rtc.scala
index 6c2e72c6..ade83749 100644
--- a/uncore/src/main/scala/rtc.scala
+++ b/uncore/src/main/scala/rtc.scala
@@ -18,6 +18,7 @@ class RTC(pcr_MTIME: Int) extends Module with HTIFParameters {
   val sending_addr = Reg(init = Bool(false))
   val sending_data = Reg(init = Bool(false))
   val send_acked = Reg(init = Vec(nCores, Bool(true)))
+  val coreId = Wire(UInt(width = log2Up(nCores)))
 
   when (rtc_tick) {
     rtc := rtc + UInt(1)
@@ -27,45 +28,35 @@ class RTC(pcr_MTIME: Int) extends Module with HTIFParameters {
   }
 
   if (nCores > 1) {
-    val (core, addr_send_done) = Counter(io.aw.fire(), nCores)
+    val (addr_send_cnt, addr_send_done) = Counter(io.aw.fire(), nCores)
     val (_, data_send_done) = Counter(io.w.fire(), nCores)
 
     when (addr_send_done) { sending_addr := Bool(false) }
     when (data_send_done) { sending_data := Bool(false) }
 
-    io.aw.bits.id := core
-    io.aw.bits.addr := addrTable(core)
+    coreId := addr_send_cnt
   } else {
     when (io.aw.fire()) { sending_addr := Bool(false) }
     when (io.w.fire()) { sending_addr := Bool(false) }
 
-    io.aw.bits.id := UInt(0)
-    io.aw.bits.addr := addrTable(0)
+    coreId := UInt(0)
   }
 
   when (io.b.fire()) { send_acked(io.b.bits.id) := Bool(true) }
 
   io.aw.valid := sending_addr
-  io.aw.bits.size := UInt(3) // 8 bytes
-  io.aw.bits.len := UInt(0)
-  io.aw.bits.burst := Bits("b01")
-  io.aw.bits.lock := Bool(false)
-  io.aw.bits.cache := UInt("b0000")
-  io.aw.bits.prot := UInt("b000")
-  io.aw.bits.qos := UInt("b0000")
-  io.aw.bits.region := UInt("b0000")
-  io.aw.bits.user := UInt(0)
+  io.aw.bits := NASTIWriteAddressChannel(
+    id = coreId,
+    addr = addrTable(coreId),
+    size = UInt(log2Up(scrDataBytes)))
 
   io.w.valid := sending_data
-  io.w.bits.data := rtc
-  io.w.bits.strb := Bits(0x00FF)
-  io.w.bits.user := UInt(0)
-  io.w.bits.last := Bool(true)
+  io.w.bits := NASTIWriteDataChannel(data = rtc)
 
   io.b.ready := Bool(true)
   io.ar.valid := Bool(false)
   io.r.ready := Bool(false)
 
-  assert(!rtc_tick || send_acked.toBits.andR,
+  assert(!rtc_tick || send_acked.reduce(_ && _),
     s"Not all clocks were updated for rtc tick")
 }
diff --git a/uncore/src/main/scala/tilelink.scala b/uncore/src/main/scala/tilelink.scala
index 859a115f..47e5f5fd 100644
--- a/uncore/src/main/scala/tilelink.scala
+++ b/uncore/src/main/scala/tilelink.scala
@@ -1439,8 +1439,8 @@ class NASTIIOTileLinkIOConverter extends TLModule with NASTIParameters {
     len = Mux(has_data, UInt(tlDataBeats - 1), UInt(0)))
   io.nasti.aw.bits := io.nasti.ar.bits
   io.nasti.w.bits := NASTIWriteDataChannel(
-    strb = io.tl.acquire.bits.wmask(),
     data = io.tl.acquire.bits.data,
+    strb = io.tl.acquire.bits.wmask(),
     last = tl_wrap_out || (io.tl.acquire.fire() && is_subblock))
 
   when(!active_out){