add a resp_len helper to AtosRequest

2016-02-16 10:02:48 -08:00 · 2016-02-16 10:02:48 -08:00 · 4f5b1da58b
commit 4f5b1da58b
parent db3b2c264c
1 changed files with 5 additions and 0 deletions
--- a/junctions/src/main/scala/atos.scala
+++ b/junctions/src/main/scala/atos.scala
@ -97,6 +97,11 @@ class AtosRequest(implicit p: Parameters)
    typ === AtosRequest.arType || (typ === AtosRequest.wType && last())

  def nbytes: Int = atosRequestBytes
+
+  def resp_len(dummy: Int = 0) =
+    MuxLookup(typ, UInt(0), Seq(
+      AtosRequest.arType -> (len() + UInt(1)),
+      AtosRequest.awType -> UInt(1)))
 }

 object AtosResponse {