DC改电平触发加打拍同步

2024-12-19 21:11:35 +08:00
parent 77365c59d9
commit 780b3b00e7
1 changed files with 1 additions and 1 deletions
--- a/src/main/scala/backBoard/LocalRegisters.scala
+++ b/src/main/scala/backBoard/LocalRegisters.scala
@@ -76,7 +76,7 @@ abstract class BackBoardSlvLocal extends BackBoardSlvBase with BackBoardSlvDown
  io.isOnline := false.B
-  val isUpdate = (statusSync & ~RegNext(io.DCIn) & io.DCIn) | (~statusSync)
+  val isUpdate = (statusSync & ShiftRegister(io.DCIn, 3)) | (~statusSync)
 }