diff --git a/.config b/.config
index 381723f..a9a2a80 100644
--- a/.config
+++ b/.config
@@ -3,7 +3,7 @@
 #
 # RT-Thread Kernel
 #
-CONFIG_RT_NAME_MAX=8
+CONFIG_RT_NAME_MAX=30
 # CONFIG_RT_USING_ARCH_DATA_TYPE is not set
 # CONFIG_RT_USING_SMP is not set
 CONFIG_RT_ALIGN_SIZE=4
@@ -20,7 +20,7 @@ CONFIG_RT_IDLE_HOOK_LIST_SIZE=4
 CONFIG_IDLE_THREAD_STACK_SIZE=512
 CONFIG_RT_USING_TIMER_SOFT=y
 CONFIG_RT_TIMER_THREAD_PRIO=4
-CONFIG_RT_TIMER_THREAD_STACK_SIZE=512
+CONFIG_RT_TIMER_THREAD_STACK_SIZE=1024
 
 #
 # kservice optimization
@@ -328,9 +328,9 @@ CONFIG_ULOG_USING_ISR_LOG=y
 CONFIG_ULOG_ASSERT_ENABLE=y
 CONFIG_ULOG_LINE_BUF_SIZE=256
 CONFIG_ULOG_USING_ASYNC_OUTPUT=y
-CONFIG_ULOG_ASYNC_OUTPUT_BUF_SIZE=2048
+CONFIG_ULOG_ASYNC_OUTPUT_BUF_SIZE=10240
 CONFIG_ULOG_ASYNC_OUTPUT_BY_THREAD=y
-CONFIG_ULOG_ASYNC_OUTPUT_THREAD_STACK=2048
+CONFIG_ULOG_ASYNC_OUTPUT_THREAD_STACK=10240
 CONFIG_ULOG_ASYNC_OUTPUT_THREAD_PRIORITY=29
 
 #
diff --git a/applications/cfg/cfg.c b/applications/cfg/cfg.c
index 2a6c02b..2afc858 100644
--- a/applications/cfg/cfg.c
+++ b/applications/cfg/cfg.c
@@ -118,11 +118,11 @@ int get_cfg(const char *k)
 //    int rst =  ini_gets("config",k,"000000",buf,MAX_KEY_LEN,LJW_CFG_FILE_NAME);
 //    if(strcmp(buf, "000000") == 0) {
 //            // 采用默认值
-    int rst = ini_getl("config", k, -1, LJW_CFG_FILE_NAME);
-    if (rst == -1) {
+    int rst = ini_getl("config", k, -3.14, LJW_CFG_FILE_NAME);
+    if (rst == -3.14) {
         LOG_W("no such KEY:%s",k);
 //        clearLock();
-        return -RT_ERROR;
+//        return -RT_ERROR;
     }
     else {
 //        LOG_I("%s = %s",k,buf);
diff --git a/applications/core.c b/applications/core.c
index cdd0ecc..9d53dff 100644
--- a/applications/core.c
+++ b/applications/core.c
@@ -222,7 +222,7 @@ void sysInit(void)
 {
     sysSemInit();
 //    sysEventInit();
-    if (isInWindowZone()) {//开机检查是否在开窗区间内，是则给TT开机
+    if (isInWindowZone() || isManualWindow()) {//开机检查是否在开窗区间内，是则给TT开机
         initTT();
         setWindowMode();
     }
diff --git a/applications/func/func.c b/applications/func/func.c
index 1ab6755..8b7b658 100644
--- a/applications/func/func.c
+++ b/applications/func/func.c
@@ -246,7 +246,7 @@ int upSend(uint8_t *din, size_t len)
 //        return -RT_ERROR;
 //    }
     /* 创建 serial 线程 */
-    rt_thread_t thread = rt_thread_create("upSend", upSend_thread_entry, (void *) &msg, 1024 * 5, 27-1, 10);
+    rt_thread_t thread = rt_thread_create("upSend", upSend_thread_entry, (void *) &msg, 1024 * 5, 26, 10);
     /* 创建成功则启动线程 */
     if (thread != RT_NULL)
     {
@@ -375,15 +375,54 @@ void d_sw(void)
 }
 
 
+/**
+ * 存储手动开窗状态，便于意外重启后恢复状态
+ * @param isManualWindow 负数代表无，0代表手动开窗不自动关，整数代表自动关窗超时时间
+ */
+void setManualWindow(uint8_t isManualWindow)
+{
+    set_cfg("isMaWin", isManualWindow);
+}
+
+
+void closeWindow(void);
+/**
+ * 是否手动开窗状态
+ * @return 1-手动开窗模式，0-无
+ */
+int isManualWindow(void)
+{
+    int rst = get_cfg("isMaWin");
+    if (rst < 0) {//none
+        return 0;
+    }
+    if (rst == 0) {//manual open without auto close
+        return 1;
+    }
+    //设置定时器，定时器到则关窗
+    /* 创建定时器，单次定时器 */
+    rt_timer_t timer1;
+    timer1 = rt_timer_create("window", closeWindow,
+                             RT_NULL,  rt_tick_from_millisecond(rst*60*1000),
+                             RT_TIMER_FLAG_ONE_SHOT);
+    /* 启动定时器  */
+    if (timer1 != RT_NULL)
+    {
+        rt_timer_start(timer1);
+        LOG_D("手动开窗完成，%d分钟后自动关窗。",rst);
+    }
+    return 1;
+}
+
 /**
  * 手动控制开窗
  * @param t 开窗时长，单位分钟，时间到则自动关窗。t=0时需要手动关窗。
  */
 void openWindow(int t)
 {
-
+    //保存记录
+    setManualWindow(t);
     //开启TT
-//    pwTT_thread_entry("1");//开机
     initTT();
     setWindowMode();
     //手动开窗优先级最高，自动开窗其次，高优先级会屏蔽低优先级
@@ -396,7 +435,7 @@ void openWindow(int t)
     //设置定时器，定时器到则关窗
     /* 创建定时器，单次定时器 */
     rt_timer_t timer1;
-    timer1 = rt_timer_create("window", deInitTT(),
+    timer1 = rt_timer_create("window", closeWindow,
                              RT_NULL,  rt_tick_from_millisecond(t*60*1000),
                              RT_TIMER_FLAG_ONE_SHOT);
     /* 启动定时器  */
@@ -411,9 +450,11 @@ void openWindow(int t)
 /**
  * 手动关窗
  */
-void closeWindow()
+void closeWindow(void)
 {
-//    pwTT_thread_entry("0");//关 机
+    setManualWindow(-1);
+//    恢复RTC
+    startAlarm();
     deInitTT();
     LOG_D("手动关窗完成。");
 }
diff --git a/applications/log2file.c b/applications/log2file.c
index ffb062c..500be32 100644
--- a/applications/log2file.c
+++ b/applications/log2file.c
@@ -36,7 +36,7 @@ typedef enum
 
 #define ROOT_PATH ROOT_PATH_DEBUG //设置保存路径
 #define FILE_SIZE 10*1024   //设置单个文件大小
-#define BUFF_SIZE 1*1024           //设备缓存区大小
+#define BUFF_SIZE 10*1024           //设备缓存区大小
 
 static struct ulog_backend sys_log_backend;
 static struct ulog_file_be sys_log_file;
@@ -55,7 +55,6 @@ static struct _log_file table[] =
   * @retval None.
   * @note   None.
 */
-
 void sys_log_file_backend_init(void)
 {
     static struct ulog_file_be *file_be = &sys_log_file;
diff --git a/rtconfig.h b/rtconfig.h
index 1183a60..c449ac1 100644
--- a/rtconfig.h
+++ b/rtconfig.h
@@ -18,7 +18,7 @@
 #define IDLE_THREAD_STACK_SIZE 512
 #define RT_USING_TIMER_SOFT
 #define RT_TIMER_THREAD_PRIO 4
-#define RT_TIMER_THREAD_STACK_SIZE 512*2
+#define RT_TIMER_THREAD_STACK_SIZE 1024
 
 /* kservice optimization */
 
@@ -114,7 +114,7 @@
 #define RT_USING_SDIO
 #define RT_SDIO_STACK_SIZE 5120
 #define RT_SDIO_THREAD_PRIORITY 15
-#define RT_MMCSD_STACK_SIZE 10240
+#define RT_MMCSD_STACK_SIZE 1024
 #define RT_MMCSD_THREAD_PREORITY 22
 #define RT_MMCSD_MAX_PARTITION 16
 #define RT_USING_SPI
@@ -204,9 +204,9 @@
 #define ULOG_ASSERT_ENABLE
 #define ULOG_LINE_BUF_SIZE 256
 #define ULOG_USING_ASYNC_OUTPUT
-#define ULOG_ASYNC_OUTPUT_BUF_SIZE 2048
+#define ULOG_ASYNC_OUTPUT_BUF_SIZE 10240
 #define ULOG_ASYNC_OUTPUT_BY_THREAD
-#define ULOG_ASYNC_OUTPUT_THREAD_STACK 2048
+#define ULOG_ASYNC_OUTPUT_THREAD_STACK 10240
 #define ULOG_ASYNC_OUTPUT_THREAD_PRIORITY 29
 
 /* log format */