From ce938e9756d29d288d98338693ccd3621ccd9f7f Mon Sep 17 00:00:00 2001
From: Wendal Chen <wendal1985@gmail.com>
Date: Sat, 21 Sep 2024 21:02:31 +0800
Subject: [PATCH] =?UTF-8?q?add:=20=E6=B7=BB=E5=8A=A0=E4=B8=80=E4=B8=AA=5F?=
 =?UTF-8?q?=5Fwrap=5FgetBuildInfo=E5=87=BD=E6=95=B0,=20=E7=94=A8=E4=BA=8E?=
 =?UTF-8?q?=E6=9E=84=E5=BB=BA=E5=87=BA=E6=97=B6=E9=97=B4=E6=97=A0=E5=85=B3?=
 =?UTF-8?q?=E7=9A=84=E5=9B=BA=E4=BB=B6,=20=E9=BB=98=E8=AE=A4=E4=B8=8D?=
 =?UTF-8?q?=E5=BC=80=E5=90=AF?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 interface/src/__wrap.c | 9 +++++++++
 project/project.lua    | 2 ++
 2 files changed, 11 insertions(+)

diff --git a/interface/src/__wrap.c b/interface/src/__wrap.c
index 9d416caf..2858f6ce 100644
--- a/interface/src/__wrap.c
+++ b/interface/src/__wrap.c
@@ -75,3 +75,12 @@ __attribute__((used)) time_t __wrap_time (time_t *_Time)
   }
   return timeUtc->UTCsecs;
 }
+
+#include "bsp.h"
+uint8_t* __wrap_getBuildInfo(void)
+{
+    return (uint8_t *)(
+		STRING_EOL"-- Board: " CHIP_TYPE " -- "STRING_EOL \
+                         VERSION_INFO STRING_EOL
+	);
+}
diff --git a/project/project.lua b/project/project.lua
index 846ae541..c410ce93 100644
--- a/project/project.lua
+++ b/project/project.lua
@@ -101,6 +101,8 @@ function description_csdk()
                 "-Wl,--wrap=localtime",
                 "-Wl,--wrap=gmtime",
                 "-Wl,--wrap=time",
+                -- 开启这个配置,使用相同源码重复编译,会得到一样的固件,不随时间变化
+                -- "-Wl,--wrap=getBuildInfo",
                 {force = true})
 
     -- 已经生效的GCC警告信息