From 5a8a10f105a9498d290c04f7f4707496bbac48da Mon Sep 17 00:00:00 2001
From: "CSSC-WORK\\murmur" <work@hhilp>
Date: Sun, 10 Sep 2023 10:09:28 +0800
Subject: [PATCH 1/2] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E5=B4=A9=E6=BA=83?=
 =?UTF-8?q?=E5=90=8E=E6=81=A2=E5=A4=8DTT=E7=8A=B6=E6=80=81=E7=9A=84?=
 =?UTF-8?q?=E5=8A=9F=E8=83=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 applications/core.c      |  5 +++++
 applications/func/func.c | 17 +++++++++++++++++
 2 files changed, 22 insertions(+)

diff --git a/applications/core.c b/applications/core.c
index 5571a8b..d38329b 100644
--- a/applications/core.c
+++ b/applications/core.c
@@ -262,6 +262,9 @@ void sysInit(void)
         initTT();
         setWindowMode();
     }
+    else if (isNeedRestore()) {//Restoring configuration after a crash
+        initTT();
+    }
 
 }
 //INIT_COMPONENT_EXPORT(sysInit);
@@ -710,6 +713,7 @@ void deInitTT_thread_entry()
         startAlarm();
         clearWindowMode();
         setManualWindow(-1);
+        setWorkSta(0);
         LOG_W("shunt down TT DONE");
     }
 //    initThread = RT_NULL;
@@ -729,6 +733,7 @@ void initTT()
         return;
     }
     set3SRTC();
+    setWorkSta(1);
     initThread = rt_thread_create("initTT", initTT_thread_entry, RT_NULL, 1024 * 5, 25, 10);
     /* 创建成功则启动线程 */
     if (initThread != RT_NULL)
diff --git a/applications/func/func.c b/applications/func/func.c
index 985680c..59aa5a4 100644
--- a/applications/func/func.c
+++ b/applications/func/func.c
@@ -1783,6 +1783,23 @@ void updateSysRTC(uint8_t *din, size_t len)
     }
 
 }
+/**
+ * TT工作后设置状态，用于系统崩溃后恢复
+ * @param flag
+ */
+void setWorkSta(int flag)
+{
+    set_cfg("isWorking", flag);
+}
+/**
+ * 是否需要恢复现场
+ * @return
+ */
+int isNeedRestore(void)
+{
+    return get_cfg("isWorking");
+}
+
 #define FUNC_DEMO
 
 #ifdef FUNC_DEMO //测试时导出命令到控制台

From ff29dd3106d82e62c8f0c4d6f2173ca250a453b4 Mon Sep 17 00:00:00 2001
From: "CSSC-WORK\\murmur" <work@hhilp>
Date: Sun, 10 Sep 2023 17:16:20 +0800
Subject: [PATCH 2/2] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E5=91=8A=E8=AD=A6?=
 =?UTF-8?q?=E4=BF=A1=E6=81=AF?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 applications/func/func.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/applications/func/func.c b/applications/func/func.c
index 59aa5a4..c97368f 100644
--- a/applications/func/func.c
+++ b/applications/func/func.c
@@ -1797,7 +1797,11 @@ void setWorkSta(int flag)
  */
 int isNeedRestore(void)
 {
-    return get_cfg("isWorking");
+    int rst = get_cfg("isWorking");
+    if (rst) {
+        LOG_W("restoring TT after crash");
+    }
+    return rst;
 }
 
 #define FUNC_DEMO