From 4dd1841921408938bdaf5cb86195746d8794c003 Mon Sep 17 00:00:00 2001
From: RuigeLee <wut.ruigeli@gmail.com>
Date: Thu, 4 Sep 2025 16:33:24 +0800
Subject: [PATCH] =?UTF-8?q?cPtr=E9=9C=80=E8=A6=81=E5=90=8C=E6=AD=A5?=
 =?UTF-8?q?=E5=A4=8D=E4=BD=8D?=
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

---
 src/main/scala/backBoard/shin/SMUnit.scala | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/scala/backBoard/shin/SMUnit.scala b/src/main/scala/backBoard/shin/SMUnit.scala
index 3ffeb7c..cc677b5 100644
--- a/src/main/scala/backBoard/shin/SMUnit.scala
+++ b/src/main/scala/backBoard/shin/SMUnit.scala
@@ -92,7 +92,9 @@ abstract class SMUnitBase(depth: Int = 4) extends Module with RequireAsyncReset{
 
   io.cnt := cPtr - rPtr
 
-  when( io.isComf ){
+  when( io.flush ){
+    cPtr := 0.U
+  } .elsewhen( io.isComf ){
     cPtr := wPtr
   }