From 61897a3dd0b5a23978fbe9018d951338f8e8a77d Mon Sep 17 00:00:00 2001
From: RuigeLee <wut.ruigeli@gmail.com>
Date: Fri, 19 Sep 2025 15:50:54 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=AD=A3?=
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---
 src/main/scala/backBoard/shin/SpiInterface.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/scala/backBoard/shin/SpiInterface.scala b/src/main/scala/backBoard/shin/SpiInterface.scala
index fa6931a..1edffa7 100644
--- a/src/main/scala/backBoard/shin/SpiInterface.scala
+++ b/src/main/scala/backBoard/shin/SpiInterface.scala
@@ -199,7 +199,7 @@ class QSpiInterface(edge: Boolean) extends SpiInterfaceBase{
     & ~shiftCSn(1)
   ){
     when( (if( edge ) { bitSel.andR } else { bitSel === 0.U }) ){
-      when((byteSel === 0.U || byteSel === 1.U || byteSel === 2.U) ){
+      when( byteSel === 0.U || byteSel === 1.U || ( if( edge ) { false.B } else { byteSel === 2.U } ) ){
         exRego := 0.U //地址1，cmd
       } .elsewhen( isSpiRead ){
         exRego := io.datar