From 7bb64679f9d7a557f5150e96710545450fee5cb4 Mon Sep 17 00:00:00 2001
From: Ruige Lee <wut.ruigeli@gmail.com>
Date: Sat, 11 Oct 2025 09:49:03 +0800
Subject: [PATCH] =?UTF-8?q?=E6=81=A2=E5=A4=8Dis=5Fbusy=E6=93=8D=E4=BD=9C?=
 =?UTF-8?q?=E6=97=B6=E6=9C=BA?=
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---
 tb/shinTest/ShinTopSpiTb.v | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tb/shinTest/ShinTopSpiTb.v b/tb/shinTest/ShinTopSpiTb.v
index 1ce6724..c2bb75f 100644
--- a/tb/shinTest/ShinTopSpiTb.v
+++ b/tb/shinTest/ShinTopSpiTb.v
@@ -562,7 +562,6 @@ end
 always @(negedge sck) begin
   if( isBusy ) begin
     if( transCnt == length & &bitCnt ) begin
-      isBusy       <= #(`SCKFRE/2) 1'b0;
       spi_csn[idx] <= #(`SCKFRE/2) 1'b1;
     end
   end
@@ -610,6 +609,8 @@ always @(posedge sck) begin
           exChangeRegi <= isQspi ? {exChangeRegi[3:0], qspi_mux_miso} : {exChangeRegi[6:0], spi_mux_miso};
         end
       end
+    end else begin
+      isBusy       <= #5 1'b0;
     end
   end
 end