From 393af288ecbbf268cd25af7e7821666955a425ba Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Thu, 17 Apr 2025 17:52:13 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A1=A5=E6=BC=8F=E7=9A=84=E4=BB=A3=E7=A0=81?=
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---
 TC1/http_server/app_httpd.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/TC1/http_server/app_httpd.c b/TC1/http_server/app_httpd.c
index c8dc116..0b8abbd 100644
--- a/TC1/http_server/app_httpd.c
+++ b/TC1/http_server/app_httpd.c
@@ -55,6 +55,7 @@ const struct httpd_wsgi_call g_app_handlers[];
 char power_info_json[2560] = {0};
 char up_time[16] = "00:00:00";
 #define CHUNK_SIZE 512  // 每次发送 512 字节，避免 buffer 太大
+#define OTA_BUFFER_SIZE 512
 
 /*
 void GetPraFromUrl(char* url, char* pra, char* val)