From e348a1bf89c5c55a8ad6c15db3ff6c472d1b54e7 Mon Sep 17 00:00:00 2001
From: Lizongdi <1210855344@qq.com>
Date: Wed, 2 Sep 2026 15:54:46 +0800
Subject: [PATCH] =?UTF-8?q?=E3=80=90=E4=B8=BB=E7=BA=BF=E5=BE=85=E5=90=88?=
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---
 bspMCU/My_Lwip.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/bspMCU/My_Lwip.c b/bspMCU/My_Lwip.c
index c65542b..54398f5 100644
--- a/bspMCU/My_Lwip.c
+++ b/bspMCU/My_Lwip.c
@@ -65,6 +65,7 @@
 #define ECHO        1
 #define SGA         3
 static int connect_fd = -1; //socket套接字
+static char g_talnet_temp[RECV_SIZE];
 
 #if 0
 static rd_ringbuf_t *g_rb_handle = NULL;
@@ -135,10 +136,9 @@ void ShowLWIPstate(void)
     
 void luaprint_talnet(const char *fmt, ...)
 {
-	static char temp[RECV_SIZE];
     va_list args;
     va_start(args, fmt);
-    int len = vsprintf(temp, fmt, args);
+    int len = vsprintf(g_talnet_temp, fmt, args);
     va_end(args);
     if (len > 0 && connect_fd >= 0)
     {
@@ -146,16 +146,16 @@ void luaprint_talnet(const char *fmt, ...)
         int start = 0;
         for (int i = 0; i < len; i++)
         {
-            if (temp[i] == '\n')
+            if (g_talnet_temp[i] == '\n')
             {
                 if (i > start)
-                    write(connect_fd, &temp[start], i - start);
+                    write(connect_fd, &g_talnet_temp[start], i - start);
                 write(connect_fd, "\r\n", 2);
                 start = i + 1;
             }
         }
         if (start < len)
-            write(connect_fd, &temp[start], len - start);
+            write(connect_fd, &g_talnet_temp[start], len - start);
     }
 }