system,SoC: synchronize mtip

5d41d760 · Zihao Yu · 3d518258 · 5d41d760
隐藏空白更改
内联并排

Showing with 2 addition and 1 deletion

src/main/scala/system/SoC.scala src/main/scala/system/SoC.scala +2 -1

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--- a/src/main/scala/system/SoC.scala
+++ b/src/main/scala/system/SoC.scala
@@ -23,5 +23,6 @@ class NOOPSoC(implicit val p: NOOPConfig) extends Module {
  if (p.FPGAPlatform) io.mmio <> noop.io.mmio.toAXI4Lite()
  else io.mmio <> noop.io.mmio

-  BoringUtils.addSource(io.mtip, "mtip")
+  val mtipSync = RegNext(RegNext(io.mtip))
+  BoringUtils.addSource(mtipSync, "mtip")
 }