diff --git a/code/application/source/cardv/SrcCode/System/main.c b/code/application/source/cardv/SrcCode/System/main.c
index 322c976a9..60e735c39 100755
--- a/code/application/source/cardv/SrcCode/System/main.c
+++ b/code/application/source/cardv/SrcCode/System/main.c
@@ -326,10 +326,12 @@ UINT8 sf_cardv_check_power_on_mode(void)
     char *pStrSrc = NULL;
     char *pStrOtsOk = "Mode=";
     char *pStrUpFw = "UpFw=";
+    char *pStrUpMcu = "mcu=";
 
     char *temp = NULL;
 	UINT8 startup = 0;
 	UINT8 UpFw = 0;
+	UINT8 Upmcu = 0;
 
     system("cat /proc/cmdline > /tmp/Mode.txt");
     fp = fopen("/tmp/Mode.txt","r");
@@ -358,8 +360,13 @@ UINT8 sf_cardv_check_power_on_mode(void)
             //printf("%s: UpFw=%d\r\n", __func__,UpFw);
             sf_set_fw_update(UpFw);
 		}
-        printf("%s: PowerOnModeStr=%d UpFw=%d\r\n", __func__,startup,UpFw);
-
+        temp = strstr(pStrSrc, pStrUpMcu);
+		if ( temp != NULL) {
+            temp += strlen("mcu=");
+            sscanf(temp, "%hhd", &Upmcu);
+            sf_set_mcu_update_flag(Upmcu);
+		}
+        SLOGI("StartMode=%d,UpFw=%d Upmcu=%d\r\n", startup, UpFw, Upmcu);
 		free(pStrSrc);
 	}
 
diff --git a/code/application/source/sf_app/Makefile b/code/application/source/sf_app/Makefile
index 5016a46da..d64ac0c5a 100755
--- a/code/application/source/sf_app/Makefile
+++ b/code/application/source/sf_app/Makefile
@@ -317,6 +317,7 @@ SRC = \
 	./code/source/systemMng/sf_commu_mcu_reg.c \
 	./code/source/systemMng/sf_commu_mcu.c \
 	./code/source/systemMng/sys_usrmem.c \
+	./code/source/systemMng/sf_mcu_upgrade.c \
 	./code/source/devMng/sf_dev_other.c \
 	./code/source/devMng/sf_dev_usb.c \
 	./code/source/devMng/sf_keymng.c \
@@ -337,7 +338,7 @@ SRC = \
 	./code/source/sf_blue/src/sf_blue_hal.c \
 	./code/source/sf_blue/src/util.c \
 	./code/source/sf_blue/src/watch.c \
-	
+
 #	./code/source/wifi/sf_data_transfer.c \
 #	./code/source/wifi/sf_svr_send.c \
 #	./code/source/wifi/sf_wifi_svr.c 
diff --git a/code/application/source/sf_app/code/include/sf_common.h b/code/application/source/sf_app/code/include/sf_common.h
index 208fc1da4..388bdaa6a 100755
--- a/code/application/source/sf_app/code/include/sf_common.h
+++ b/code/application/source/sf_app/code/include/sf_common.h
@@ -81,7 +81,8 @@ void sf_set_module_update(UINT8 flag);
 UINT8 sf_get_fw_update(void);
 void sf_set_fw_update(UINT8 flag);
 UINT8 sf_app_get_night_led_flag(void);
-
+void sf_set_mcu_update_flag(UINT8 flag);
+UINT8 sf_get_mcu_update_flag(void);
 #ifdef __cplusplus
 #if __cplusplus
 	}
diff --git a/code/application/source/sf_app/code/include/sf_mcu_upgrade.h b/code/application/source/sf_app/code/include/sf_mcu_upgrade.h
new file mode 100755
index 000000000..f0a86d7f5
--- /dev/null
+++ b/code/application/source/sf_app/code/include/sf_mcu_upgrade.h
@@ -0,0 +1,67 @@
+#ifndef __FIRMWARE_UPGRADE_H
+
+#define __FIRMWARE_UPGRADE_H
+/**************************************************************************
+ *
+ *        Copyright (c) 2015-2020 by WuYuan Technology, Inc.
+ *
+ *  This software is copyrighted by and is the property of SiFar
+ *  Technology, Inc.. All rights are reserved by SiFar Technology, Inc..
+ *  This software may only be used in accordance with the corresponding
+ *  license agreement. Any unauthorized use, duplication, distribution,
+ *  or disclosure of this software is expressly forbidden.
+ *
+ *  This Copyright notice MUST not be removed or modified without prior
+ *  written consent of SiFar Technology, Inc..
+ *
+ *  WuYuan Technology, Inc. reserves the right to modify this software without notice.
+ *
+ *  Author: ljy
+ *  Ver: 1.0.0  2022.06.15
+ *  Description: creat
+**************************************************************************/
+#include "sf_type.h"
+
+#ifdef __cplusplus
+#if __cplusplus
+extern "C" {
+#endif
+#endif
+
+typedef struct{
+	UINT8* 	fw_content;
+	UINT32	fw_total_size;
+	UINT32	fw_remain_size;
+	UINT32	fw_complete_size;
+	UINT16 	fw_crc;
+}FW_PKT_t;
+
+typedef enum{
+	FWUPGRADE_INIT_STATE,
+	FWUPGRADE_ENTER_UPGRADE_STATE,
+	FWUPGRADE_WAIT_TO_RESTART_STATE,
+	FWUPGRADE_COMFIRM_UPGRADE_STATE,
+	FWUPGRADE_TRANSFER_PACKET_STATE,
+	FWUPGRADE_TRANSFER_FINISH_STATE,
+	FWUPGRADE_ERROR_OCCUR_STATE,
+}FW_UPGRADE_STATE_e;
+
+extern unsigned char mcu_upgrade_buf[32];
+extern unsigned char mcu_upgrade_buf_len;
+
+void Fw_UpgradeThreadStart(void);
+void Fw_UpgradeThreadStop(void);
+SINT8 Fw_UpgradeBinExist(char * file);
+SINT8 Fw_GetFirmwareSize(char * file, UINT32 * file_size);
+SINT8 Fw_GetFirmwareContent(char * file, UINT8 * file_content, UINT32 file_size);
+SINT8 Fw_Read(UINT8* cmd, void * data, UINT32* size);
+SINT8 Fw_Send(UINT8 cmd, void* data, UINT32 size);
+
+#ifdef __cplusplus
+#if __cplusplus
+}
+#endif
+#endif
+
+#endif
+
diff --git a/code/application/source/sf_app/code/include/sf_param_enum.h b/code/application/source/sf_app/code/include/sf_param_enum.h
index 0caf16245..57e833e3f 100755
--- a/code/application/source/sf_app/code/include/sf_param_enum.h
+++ b/code/application/source/sf_app/code/include/sf_param_enum.h
@@ -466,6 +466,8 @@ typedef enum sf_MCU_MESSAGE_TYPE_E
     SF_MCU_CMD_MCU_VER              = 0x1E00,
     SF_MCU_CMD_MCU_RTC              = 0x1F00,
     SF_MCU_CMD_SET_MCU              = 0x1F01,
+    SF_MCU_CMD_UPDATA               = 0x1F02,
+
 }SF_MCU_MESSAGE_TYPE_E;
 
 typedef enum sf_PARA_MESSAGE_TYPE_E  
diff --git a/code/application/source/sf_app/code/include/sf_system.h b/code/application/source/sf_app/code/include/sf_system.h
index 6e296a82a..0bf923f90 100755
--- a/code/application/source/sf_app/code/include/sf_system.h
+++ b/code/application/source/sf_app/code/include/sf_system.h
@@ -65,6 +65,7 @@ SINT32 app_auto_poweroff_start(void);
 UINT8 sf_check_power_on_mode(void);
 void sf_power_off_msg_to_cardv(void);
 SINT32 sf_app_mcu_para_power_no_start(void);
+SINT32 sf_app_mcu_updata_start(void);
 #ifdef __cplusplus
 #if __cplusplus
 }
diff --git a/code/application/source/sf_app/code/source/app/sf_app.c b/code/application/source/sf_app/code/source/app/sf_app.c
index 3e029dd7b..717e40270 100755
--- a/code/application/source/sf_app/code/source/app/sf_app.c
+++ b/code/application/source/sf_app/code/source/app/sf_app.c
@@ -112,6 +112,8 @@ int main(int argc, char *argv[])
     SINT32 isUsb = 0;
     SINT32 isCard = 0;
     SINT32 isUpdate = 0;
+    UINT8 isMcuUpdate = 0;
+
     //SF_MESSAGE_BUF_S stMessageBuf = {0};
     //BOOL autosend = FALSE;
     SF_MUTEX_INIT_LOCK(Param_mutexLock);
@@ -130,7 +132,8 @@ int main(int argc, char *argv[])
     
     //sf_set_fw_update(isUpdate);
     isUpdate = sf_get_fw_update();
-    SLOGI("isUsb = %d isCard = %d isUpdate:%d\n", isUsb,isCard,isUpdate);
+    isMcuUpdate = sf_get_mcu_update_flag();
+    SLOGI("isUsb = %d isCard = %d isUpdate:%d isMcuUpdate:%d\n", isUsb,isCard,isUpdate ,isMcuUpdate);
 
     if(!isUsb)
     {
@@ -166,7 +169,7 @@ int main(int argc, char *argv[])
                 sf_set_bt_en(1);
             }
         }
-        if((0 == isUpdate) && (puiPara->GprsSwitch))
+        if((0 == isMcuUpdate) && (0 == isUpdate) && (puiPara->GprsSwitch))
         {
             sf_4G_usb_init();
             app_RegisterNet_start();
diff --git a/code/application/source/sf_app/code/source/app/sf_common.c b/code/application/source/sf_app/code/source/app/sf_common.c
index 3cef16042..3ab5bbd5c 100755
--- a/code/application/source/sf_app/code/source/app/sf_common.c
+++ b/code/application/source/sf_app/code/source/app/sf_common.c
@@ -64,6 +64,7 @@ SINT8 bmoduleupdate = 0;
 static UINT8 ModuleUpdating = 0;
 static UINT8 FwUpdate = 0;
 static UINT8 IsNightLedOn = 0;
+static UINT8 McuUpdateFlag = 0;
 
 static SF_THREAD_CFG_S sf_msgQueueThread =
 {
@@ -71,6 +72,15 @@ static SF_THREAD_CFG_S sf_msgQueueThread =
     .TskId = -1,
 };
 
+UINT8 sf_get_mcu_update_flag(void)
+{
+	return McuUpdateFlag;
+}
+
+void sf_set_mcu_update_flag(UINT8 flag)
+{
+	McuUpdateFlag = flag;
+}
 
 UINT8 sf_get_module_update(void)
 {
@@ -626,7 +636,13 @@ static SINT32 sf_app_process_cmd_SD(SF_MESSAGE_BUF_S *pMessageBuf)
 
 					sf_statistics_param_load(sf_statistics_param_get());
                     MLOGI("card-%d mount OK\r\n", pMessageBuf->arg2 + 1);
-                    sf_set_key_fw_update(sf_get_fw_update());
+
+                    sf_set_key_fw_update(sf_get_fw_update());//up fw
+
+                    if(sf_get_mcu_update_flag())//up mcu
+                    {
+                        sf_app_mcu_updata_start();
+                    }
                     break;
                 case FST_STA_DISK_UNFORMAT:
 					//sf_set_card(1);
@@ -784,6 +800,9 @@ static SINT32 sf_app_proccess_cmd_mcu(SF_MESSAGE_BUF_S *pMessageBuf)
 		case SF_MCU_CMD_SET_MCU:
             sf_mcu_reg_set(pMessageBuf->arg2, pMessageBuf->arg3);
 			break;
+        case SF_MCU_CMD_UPDATA:
+
+            break;
 		default:
 			break;
 	}
diff --git a/code/application/source/sf_app/code/source/app/sf_system.c b/code/application/source/sf_app/code/source/app/sf_system.c
index 01e179215..db2305107 100755
--- a/code/application/source/sf_app/code/source/app/sf_system.c
+++ b/code/application/source/sf_app/code/source/app/sf_system.c
@@ -43,6 +43,7 @@
 #include "sf_file.h"
 #include "sf_hal_ttyusb.h"
 #include "sf_commu_mcu.h"
+#include "sf_mcu_upgrade.h"
 #ifdef __cplusplus
 #if __cplusplus
 extern "C" {
@@ -135,6 +136,12 @@ SF_THREAD_S McuPowerOnTskCfg =
 	.TskId = -1,
 };
 
+SF_THREAD_S McuUpDataTskCfg =
+{
+	.IsRun = 0,
+	.TskId = -1,
+};
+
 SINT8 debugFlag = 0;
 
 UINT8 McuInitFlag = 0;
@@ -1388,10 +1395,12 @@ UINT8 sf_check_power_on_mode(void)
     char *pStrSrc = NULL;
     char *pStrOtsOk = "Mode=";
     char *pStrUpFw = "UpFw=";
+    char *pStrUpMcu = "mcu=";
 
     char *temp = NULL;
 	UINT8 startup = 0;
 	UINT8 UpFw = 0;
+	UINT8 Upmcu = 0;
 
     system("cat /proc/cmdline > /tmp/Mode.txt");
     fp = fopen("/tmp/Mode.txt","r");
@@ -1419,7 +1428,13 @@ UINT8 sf_check_power_on_mode(void)
             //printf("%s: UpFw=%d\r\n", __func__,UpFw);
             sf_set_fw_update(UpFw);
 		}
-        SLOGI("StartMode=%d,UpFw=%d\r\n",startup,UpFw);
+        temp = strstr(pStrSrc, pStrUpMcu);
+		if ( temp != NULL) {
+            temp += strlen("mcu=");
+            sscanf(temp, "%hhd", &Upmcu);
+            sf_set_mcu_update_flag(Upmcu);
+		}
+        SLOGI("StartMode=%d,UpFw=%d Upmcu=%d\r\n", startup, UpFw, Upmcu);
 
 		free(pStrSrc);
 	}
@@ -1563,4 +1578,51 @@ SINT32 sf_app_mcu_para_power_no_start(void)
 	}
 	return SF_SUCCESS;
 
+}
+
+void* sf_app_mcu_updata_thread(void *arg)
+{
+
+	SLOGI("thread run\n");
+	McuUpDataTskCfg.IsRun = 1;
+    MLOGI("MCU_UPGRADE\n");
+    UINT32 McuFsize = 0;
+    SINT8 ret = 0;
+    ret = Fw_GetFirmwareSize((char*)"/mnt/sd/Mupgrade.bin", &McuFsize);
+    if((sf_in_card_exist() == SF_TRUE) && (access("/mnt/sd/Mupgrade.bin", F_OK) == 0)
+    && (ret == 0) && (McuFsize > 1024) && (sf_is_enough_power_to_update() == SF_TRUE))
+    {
+        sf_set_mcu_update_flag(SF_TRUE);
+        Fw_UpgradeThreadStart();
+    }
+    else
+    {
+        // sf_set_mcu_update_flag(SF_TRUE);
+        // sleep(5);
+        // sf_led_set(SF_LED_ALL, SF_LED_STATE_OFF);				
+
+        MLOGI(" sf_power_off_msg_to_cardv\n");
+        sf_power_off_msg_to_cardv();
+    }
+	McuUpDataTskCfg.IsRun = 0;
+	SLOGI("thread end\n");
+
+	return NULL;
+}
+SINT32 sf_app_mcu_updata_start(void)
+{
+    SINT32 ret = SF_FAILURE;
+	if(McuUpDataTskCfg.IsRun)
+	{	
+		SLOGE("thread has already run !!!\n");
+		return SF_FAILURE;
+	}
+	ret = pthread_create(&McuUpDataTskCfg.TskId, NULL, sf_app_mcu_updata_thread, NULL);
+	if(ret != SF_SUCCESS)
+	{	
+        MLOGD("thread  creat fail!\n");
+		return ret;
+	}
+	return SF_SUCCESS;
+
 }
\ No newline at end of file
diff --git a/code/application/source/sf_app/code/source/systemMng/sf_commu_mcu_reg.c b/code/application/source/sf_app/code/source/systemMng/sf_commu_mcu_reg.c
index a6bcc0ce8..4f1ae83c0 100755
--- a/code/application/source/sf_app/code/source/systemMng/sf_commu_mcu_reg.c
+++ b/code/application/source/sf_app/code/source/systemMng/sf_commu_mcu_reg.c
@@ -656,7 +656,15 @@ unsigned char sf_mcu_reg_set(MCUParam_t attrId, unsigned char val)
         mcuData[i++] = 0;
         
         mcuReg[i] = SYS_STATUS;
-        mcuData[i++] = isUsb << 2 | isCardFull << 1 | isCard << 0;
+        if((sf_get_module_update() == SF_TRUE) 
+        || (sf_get_mcu_update_flag() == SF_TRUE))
+        {
+            mcuData[i++] = isUsb << 2 | isCardFull << 1 | isCard << 0 | 0x20;
+        }
+        else
+        {
+            mcuData[i++] = isUsb << 2 | isCardFull << 1 | isCard << 0;
+        }
         
         mcuReg[i] = POWEROFF_TYPE;
         temp = 0;
@@ -1208,7 +1216,7 @@ UINT8 sf_get_module_sleep_flag(void)
 int sf_app_while_flag(void)
 {
     if((!sf_usb_IsInsert()) && (sf_get_power_off_flag() != 1)
-        && (sf_get_module_update() != 1) && (sf_get_fw_update() == 0))
+        && (sf_get_module_update() != 1) && (sf_get_fw_update() == 0)  && (sf_get_mcu_update_flag() == 0))
     {
         return 1;
     }
diff --git a/code/application/source/sf_app/code/source/systemMng/sf_mcu_upgrade.c b/code/application/source/sf_app/code/source/systemMng/sf_mcu_upgrade.c
new file mode 100755
index 000000000..c1f31d8ef
--- /dev/null
+++ b/code/application/source/sf_app/code/source/systemMng/sf_mcu_upgrade.c
@@ -0,0 +1,534 @@
+/**************************************************************************
+ *
+ *        Copyright (c) 2015-2020 by WuYuan Technology, Inc.
+ *
+ *  This software is copyrighted by and is the property of SiFar
+ *  Technology, Inc.. All rights are reserved by SiFar Technology, Inc..
+ *  This software may only be used in accordance with the corresponding
+ *  license agreement. Any unauthorized use, duplication, distribution,
+ *  or disclosure of this software is expressly forbidden.
+ *
+ *  This Copyright notice MUST not be removed or modified without prior
+ *  written consent of SiFar Technology, Inc..
+ *
+ *  WuYuan Technology, Inc. reserves the right to modify this software without notice.
+ *
+ *  Author: ljy
+ *  Ver: 1.0.0  2022.06.15
+ *  Description: creat
+**************************************************************************/
+
+#include <stdlib.h>
+#include <stddef.h>
+#include <string.h>
+#include <pthread.h>
+#include <stdio.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <sys/stat.h>
+
+#include "sf_common.h"
+#include "sf_mcu_upgrade.h"
+#include "sf_param_common.h"
+#include "sf_ledmng.h"
+#include "sf_message_queue.h"
+#include "sf_keymng.h"
+#include "sf_param_enum.h"
+#include "sf_type.h"
+#include "sf_system.h"
+#include "sf_fileMng.h"
+#ifdef __cplusplus
+#if __cplusplus
+extern "C" {
+#endif
+#endif
+
+extern int gsfd;
+
+#define UPGRADE_FIRMWARE_NANE  (char*)"/mnt/sd/Mupgrade.bin"
+#define UART_PATH "dev/ttyS2"
+
+//unsigned char mcu_upgrade_buf[32] = {0};
+//unsigned char mcu_upgrade_buf_len = 0;
+
+static FW_PKT_t fw_packet;
+static SINT8 FwUpgradeExit = 1;
+static FW_UPGRADE_STATE_e FwUpgradeState = FWUPGRADE_INIT_STATE;
+static pthread_t FwUpgradeThread = 0;
+
+extern int pthread_setname_np(pthread_t thread, const char *name);
+
+static SINT8 depack(UINT8* src, UINT32 srcl, UINT8* cmd, UINT8* dst, UINT32* dstl);
+static UINT32 pack(UINT8 cmd, UINT8 * src, UINT32 size, UINT8* dst);
+static void * FwUpgradeTask(void * argv);
+
+
+static const unsigned short Crc16Table[256] =
+{
+	0x0000, 0xC0C1, 0xC181, 0x0140, 0xC301, 0x03C0, 0x0280, 0xC241, 
+	0xC601, 0x06C0, 0x0780, 0xC741, 0x0500, 0xC5C1, 0xC481, 0x0440, 
+	0xCC01, 0x0CC0, 0x0D80, 0xCD41, 0x0F00, 0xCFC1, 0xCE81, 0x0E40, 
+	0x0A00, 0xCAC1, 0xCB81, 0x0B40, 0xC901, 0x09C0, 0x0880, 0xC841, 
+	0xD801, 0x18C0, 0x1980, 0xD941, 0x1B00, 0xDBC1, 0xDA81, 0x1A40, 
+	0x1E00, 0xDEC1, 0xDF81, 0x1F40, 0xDD01, 0x1DC0, 0x1C80, 0xDC41, 
+	0x1400, 0xD4C1, 0xD581, 0x1540, 0xD701, 0x17C0, 0x1680, 0xD641, 
+	0xD201, 0x12C0, 0x1380, 0xD341, 0x1100, 0xD1C1, 0xD081, 0x1040, 
+	0xF001, 0x30C0, 0x3180, 0xF141, 0x3300, 0xF3C1, 0xF281, 0x3240, 
+	0x3600, 0xF6C1, 0xF781, 0x3740, 0xF501, 0x35C0, 0x3480, 0xF441, 
+	0x3C00, 0xFCC1, 0xFD81, 0x3D40, 0xFF01, 0x3FC0, 0x3E80, 0xFE41, 
+	0xFA01, 0x3AC0, 0x3B80, 0xFB41, 0x3900, 0xF9C1, 0xF881, 0x3840, 
+	0x2800, 0xE8C1, 0xE981, 0x2940, 0xEB01, 0x2BC0, 0x2A80, 0xEA41, 
+	0xEE01, 0x2EC0, 0x2F80, 0xEF41, 0x2D00, 0xEDC1, 0xEC81, 0x2C40, 
+	0xE401, 0x24C0, 0x2580, 0xE541, 0x2700, 0xE7C1, 0xE681, 0x2640, 
+	0x2200, 0xE2C1, 0xE381, 0x2340, 0xE101, 0x21C0, 0x2080, 0xE041, 
+	0xA001, 0x60C0, 0x6180, 0xA141, 0x6300, 0xA3C1, 0xA281, 0x6240, 
+	0x6600, 0xA6C1, 0xA781, 0x6740, 0xA501, 0x65C0, 0x6480, 0xA441, 
+	0x6C00, 0xACC1, 0xAD81, 0x6D40, 0xAF01, 0x6FC0, 0x6E80, 0xAE41, 
+	0xAA01, 0x6AC0, 0x6B80, 0xAB41, 0x6900, 0xA9C1, 0xA881, 0x6840, 
+	0x7800, 0xB8C1, 0xB981, 0x7940, 0xBB01, 0x7BC0, 0x7A80, 0xBA41, 
+	0xBE01, 0x7EC0, 0x7F80, 0xBF41, 0x7D00, 0xBDC1, 0xBC81, 0x7C40, 
+	0xB401, 0x74C0, 0x7580, 0xB541, 0x7700, 0xB7C1, 0xB681, 0x7640, 
+	0x7200, 0xB2C1, 0xB381, 0x7340, 0xB101, 0x71C0, 0x7080, 0xB041, 
+	0x5000, 0x90C1, 0x9181, 0x5140, 0x9301, 0x53C0, 0x5280, 0x9241, 
+	0x9601, 0x56C0, 0x5780, 0x9741, 0x5500, 0x95C1, 0x9481, 0x5440, 
+	0x9C01, 0x5CC0, 0x5D80, 0x9D41, 0x5F00, 0x9FC1, 0x9E81, 0x5E40, 
+	0x5A00, 0x9AC1, 0x9B81, 0x5B40, 0x9901, 0x59C0, 0x5880, 0x9841, 
+	0x8801, 0x48C0, 0x4980, 0x8941, 0x4B00, 0x8BC1, 0x8A81, 0x4A40, 
+	0x4E00, 0x8EC1, 0x8F81, 0x4F40, 0x8D01, 0x4DC0, 0x4C80, 0x8C41, 
+	0x4400, 0x84C1, 0x8581, 0x4540, 0x8701, 0x47C0, 0x4680, 0x8641, 
+	0x8201, 0x42C0, 0x4380, 0x8341, 0x4100, 0x81C1, 0x8081, 0x4040
+};
+
+static unsigned short sf_crc16_check(unsigned char * dataIn, int length)
+{
+	unsigned short	result = 0;
+	unsigned short	tableNo = 0;
+
+	for (int i = 0; i < length; i++)
+	{
+		tableNo	= ((result & 0xff) ^ (dataIn[i] &0xff));
+		result	= ((result >> 8) & 0xff) ^Crc16Table[tableNo];
+	}
+
+	return result;
+}
+
+void Fw_UpgradeThreadStart(void)
+{
+
+	int ret = -1;
+	FwUpgradeExit = 0;
+	ret = pthread_create(&FwUpgradeThread, NULL, FwUpgradeTask, NULL);
+	if(ret == 0)
+	{
+		pthread_setname_np(FwUpgradeThread, "fw_upgrade_task");
+		printf("%s pthread start\r\n", __FUNCTION__);
+	}
+	else
+	{
+		FwUpgradeExit = 1;
+		printf("%s pthread create failed\r\n", __FUNCTION__);
+	}
+}
+
+void Fw_UpgradeThreadStop(void)
+{
+	FwUpgradeExit = 1;
+	pthread_join(FwUpgradeThread, NULL);
+}
+
+SINT8 Fw_UpgradeBinExist(char * file)
+{
+
+	if(sf_file_IsExsit((CHAR *)file) != SF_TRUE)
+	{
+		printf("%s, fw file bin not exist\r\n", __FUNCTION__);
+		return -1;
+	}
+	else
+	{
+		printf("%s, fw file bin exist\r\n", __FUNCTION__);
+		return 0;
+	}
+	
+}
+
+SINT8 Fw_GetFirmwareSize(char * file, UINT32 * file_size)
+{
+	struct stat statBuf;
+	SINT32  fileFd = 0;
+	fileFd = open((char *)file, O_RDONLY);
+	SINT8 ret = -1;
+	if(fileFd)
+	{
+		fstat(fileFd, &statBuf);
+		*file_size = statBuf.st_size;
+		ret = 0;
+		printf("%s, fw file bin size %d\r\n", __FUNCTION__, *file_size);
+	}
+	else
+	{
+		printf("%s, fw open file bin failed\r\n", __FUNCTION__);
+		ret = -1;
+	}
+	close(fileFd);
+	return ret;
+	
+}
+
+SINT8 Fw_GetFirmwareContent(char * file, UINT8 * file_content, UINT32 file_size)
+{
+	SINT32	fileFd = 0;
+	SINT8 ret = -1;
+	UINT32 len = 0;
+	fileFd = open((char *)file, O_RDONLY);
+	
+	if(fileFd)
+	{
+		while(len < file_size)
+		{
+			ret = read(fileFd, file_content + len, 32);
+			if(ret < 0)
+			{
+				ret = -1;
+				printf("fw read file bin failed\r\n");
+				break;
+			}
+			else
+			{	
+				len += ret;
+				ret = 0;
+			}
+		}
+	}
+	else
+	{
+		printf("fw open file bin failed\r\n");
+		ret = -1;
+	}
+	close(fileFd);
+	return ret;
+}
+
+
+SINT8 Fw_Read(UINT8* cmd, void * data, UINT32* size)
+{
+	SINT8 ret = -1;
+	//SINT8 fd = -1;
+	//UINT8 recvBuf[32] = {0};
+	//UINT32 len = 32;
+	UINT8 trytimes = 0;
+	//fd = open(UART_PATH, O_RDWR);
+	if (gsfd < 0) 
+	{
+		printf("Open %s error!\n", UART_PATH);
+		ret = -1;
+		return ret;
+	}
+	
+	//len = read(fd, recvBuf, len);
+	while(mcu_upgrade_buf_len == 0 && trytimes < 100)
+	{
+		trytimes++;
+		usleep(10000);
+	}
+
+	//ret = depack(recvBuf, len, cmd, data, size);
+	ret = depack(mcu_upgrade_buf, mcu_upgrade_buf_len, cmd, (UINT8*)data, size);
+	mcu_upgrade_buf_len = 0;
+	//close(fd);
+	
+	return ret;
+}
+
+static SINT8 depack(UINT8* src, UINT32 srcl, UINT8* cmd, UINT8* dst, UINT32* dstl)
+{
+	UINT16 crc1 = 0;
+	UINT16 crc2 = 0;
+	SINT8 ret = -1;
+	crc1 = ((src[srcl - 4] << 8) & 0xff00) | src[srcl - 3];
+	crc2 = sf_crc16_check(&src[2], srcl - 6);
+	if(crc1 != crc2)
+	{
+		ret = -1;
+		return ret;
+	}
+	
+	*cmd = src[2];
+	
+	if(dst != NULL)
+	{
+		memcpy(dst, &src[2], srcl - 6);
+	}
+	
+	if(dstl != NULL)
+	{
+		*dstl = srcl - 6;	
+	}
+	ret = 0;
+	return ret;
+}
+
+ SINT8 Fw_Send(UINT8 cmd, void* data, UINT32 size)
+ {
+	SINT8 ret = -1;
+	//SINT8 fd = -1;
+	UINT8 sndBuf[300] = {0};
+	UINT32 len = 0;
+	//fd = open(UART_PATH, O_RDWR);
+	if (gsfd < 0) 
+	{
+		printf("Open %s error!\n",UART_PATH);
+		ret = -1;
+		return ret;
+	}
+
+	len = pack(cmd, (UINT8*)data, size, sndBuf);
+	ret = write(gsfd, sndBuf, len);
+
+	//close(fd);
+	return ret;
+ }
+ 
+ 
+static UINT32 pack(UINT8 cmd, UINT8 * src, UINT32 size, UINT8* dst)
+{
+	UINT32 crc_start = 0;
+	UINT32 crc_end = 0;
+	UINT16 crc = 0;
+	UINT32 idx = 0;
+	
+	dst[idx] = 0x55;
+	idx++;
+	dst[idx] = 0xAA;
+	idx++;
+	crc_start = idx;
+	dst[idx] = cmd;
+	idx++;
+	if(size > 0)
+	{
+		memcpy(&dst[idx], src, size);
+		idx += size;
+	}
+
+	crc_end = idx;
+	crc = sf_crc16_check(&dst[crc_start], crc_end - crc_start);
+	dst[idx] = (crc & 0xff00) >> 8;
+	idx++;
+	dst[idx] = crc & 0x00ff;
+	idx++;
+	
+	dst[idx] = 0xff;
+	idx++;
+	dst[idx] = 0xee;
+	idx++;
+	return idx;
+	
+}
+
+
+static void * FwUpgradeTask(void * argv)
+{
+	SINT8 ret = -1;
+	UINT8 recvBuf[32] = {0};
+	UINT32 recvl = 0;
+	UINT8 cmd = 0x00;
+	UINT8 data[300] = {0};
+	UINT16 len = 0;
+	UINT16 pkt_id = 0;
+	UINT16 ack_id = 0;
+	SINT8 param[1] = {0};
+	param[0] = 0;
+
+	while(FwUpgradeExit == 0)
+	{
+		switch (FwUpgradeState)
+		{
+			case FWUPGRADE_INIT_STATE: 
+				//sf_sys_status_led_set(SF_LED_SYS_STATE_UPGRADE_START);
+				printf("FWUPGRADE_INIT_STATE\r\n");
+				fw_packet.fw_content = NULL;
+				fw_packet.fw_total_size = 0;
+				fw_packet.fw_remain_size = 0;
+				fw_packet.fw_complete_size = 0;
+				ret = Fw_GetFirmwareSize(UPGRADE_FIRMWARE_NANE, &fw_packet.fw_total_size);
+
+				if(ret < 0)
+				{
+					printf("Fw_GetFirmwareSize failed\r\n");
+					FwUpgradeState = FWUPGRADE_ERROR_OCCUR_STATE;
+					break;
+				}
+				
+				fw_packet.fw_remain_size = fw_packet.fw_total_size;
+				fw_packet.fw_content = (UINT8*)malloc(fw_packet.fw_total_size);
+				if(fw_packet.fw_content == NULL)
+				{
+					printf("malloc file content buffer failed\r\n");
+					FwUpgradeState = FWUPGRADE_ERROR_OCCUR_STATE;
+					break;
+				}
+				ret = Fw_GetFirmwareContent(UPGRADE_FIRMWARE_NANE, fw_packet.fw_content, fw_packet.fw_total_size);
+				fw_packet.fw_crc = sf_crc16_check(fw_packet.fw_content, fw_packet.fw_total_size);
+				
+				if(sf_poweron_type_get() != 0x0f) /*at upgrade start mode already*/
+				{
+					FwUpgradeState = FWUPGRADE_ENTER_UPGRADE_STATE;
+				}
+				else
+				{
+					FwUpgradeState = FWUPGRADE_COMFIRM_UPGRADE_STATE;
+				}
+				
+			break;
+			
+			case FWUPGRADE_ENTER_UPGRADE_STATE:
+				printf("FWUPGRADE_ENTER_UPGRADE_STATE\r\n");
+				data[0] = 1;
+				ret = Fw_Send(0xec, data, 1);
+
+				ret = Fw_Read(&cmd, recvBuf, &recvl);
+				if(recvBuf[1] == 1)
+				{	
+					for(unsigned int i = 0; i < recvl; i++)
+					{
+						printf("recvBuf[%d]=0x%x\r\n", i, recvBuf[i]);
+					}
+					FwUpgradeState = FWUPGRADE_WAIT_TO_RESTART_STATE;
+				}
+				else
+				{
+					FwUpgradeState = FWUPGRADE_ERROR_OCCUR_STATE;
+				}
+			break; 
+			
+			case FWUPGRADE_WAIT_TO_RESTART_STATE:
+				printf("FWUPGRADE_WAIT_TO_RESTART_STATE\r\n");
+				/*if mcu does not power down the main control within 3 seconds,
+				all indicator lights will flash red for 5 seconds,
+				and the MCU will power down and restart itself.*/			
+				sleep(3);
+				//sf_sys_status_led_set(SF_LED_SYS_STATE_UPGRADE_FAIL);
+				//sleep(5);
+				printf("SF_KEY_PIN_AOTU_MODE_POWOFF\r\n");
+				sf_power_off_msg_to_cardv();			
+			break;
+			
+			case FWUPGRADE_COMFIRM_UPGRADE_STATE:
+				printf("FWUPGRADE_COMFIRM_UPGRADE_STATE\r\n");
+				data[0] = 0;
+				data[1] = (fw_packet.fw_total_size & 0xff000000) >> 24;
+				data[2] = (fw_packet.fw_total_size & 0x00ff0000) >> 16;
+				data[3] = (fw_packet.fw_total_size & 0x0000ff00) >> 8;
+				data[4] = (fw_packet.fw_total_size & 0x000000ff);
+				data[5] = (fw_packet.fw_crc & 0xff00) >> 8;
+				data[6] = (fw_packet.fw_crc & 0x00ff);
+
+				ret = Fw_Send(0xef, data, 7);
+
+				ret = Fw_Read(&cmd, recvBuf, &recvl);
+				for(unsigned int i = 0; i < recvl; i++)
+					printf("recv 0x%x\r\n", recvBuf[i]);
+				if(cmd == 0xef && recvBuf[1] == 0)
+				{
+					FwUpgradeState = FWUPGRADE_TRANSFER_PACKET_STATE;/*mcu allow to upgrade*/
+				}
+				else
+				{
+					FwUpgradeState = FWUPGRADE_ERROR_OCCUR_STATE;
+				}
+			break;
+			
+			case FWUPGRADE_TRANSFER_PACKET_STATE:
+				printf("FWUPGRADE_TRANSFER_PACKET_STATE\r\n");
+				if(fw_packet.fw_remain_size >= 256)
+				{
+					len = 256;
+				}
+				else
+				{
+					len = fw_packet.fw_remain_size;
+				}
+
+				data[0] = (pkt_id & 0xff00) >> 8;
+				data[1] = pkt_id & 0x00ff;
+				data[2] = (len & 0xff00) >> 8;
+				data[3] = len & 0x00ff;
+				memcpy(&data[4], fw_packet.fw_content + fw_packet.fw_complete_size, len);
+				
+				ret = Fw_Send(0xee, &data, len + 4);
+				ret = Fw_Read(&cmd, recvBuf, &recvl);
+				
+				ack_id = ((UINT16)recvBuf[1]) << 8 | recvBuf[2];
+				printf("cmd %x, ack_id %d, pkt_id %d, recv3 %x\r\n",
+					cmd, ack_id, pkt_id, recvBuf[3]);
+				if(cmd == 0xee && ack_id == pkt_id && recvBuf[3] == 0)
+				{
+					fw_packet.fw_remain_size -= len;
+					fw_packet.fw_complete_size += len;
+					pkt_id++;
+					if(fw_packet.fw_total_size == fw_packet.fw_complete_size)
+					{
+						ret = Fw_Read(&cmd, recvBuf, &recvl);
+						if(recvBuf[1] == 0)
+						{
+							FwUpgradeState = FWUPGRADE_TRANSFER_FINISH_STATE;
+						}
+						else
+						{
+							FwUpgradeState = FWUPGRADE_TRANSFER_PACKET_STATE;
+						}
+						
+					}
+					else
+					{	
+						FwUpgradeState = FWUPGRADE_TRANSFER_PACKET_STATE;
+					}
+				}
+				else
+				{
+					FwUpgradeState = FWUPGRADE_ERROR_OCCUR_STATE;
+				}
+				break;
+			
+			case FWUPGRADE_TRANSFER_FINISH_STATE:
+				printf("FWUPGRADE_TRANSFER_FINISH_STATE\r\n");
+				//sf_sys_status_led_set(SF_LED_SYS_STATE_UPGRADE_SUCCESS);
+				free(fw_packet.fw_content);
+				/*exit upgrade thread*/
+				FwUpgradeExit = 1;	
+				break;
+			
+			case FWUPGRADE_ERROR_OCCUR_STATE:
+				printf("FWUPGRADE_ERROR_OCCUR_STATE\r\n");
+				if(fw_packet.fw_content != NULL)
+				{
+					free(fw_packet.fw_content);					
+				}
+				data[0] = 0;
+				ret = Fw_Send(0xec, data, 1); /*notify mcu to exit upgrade mode*/
+				Fw_Read(&cmd, recvBuf, &recvl);
+
+				sf_power_off_msg_to_cardv();
+
+				/*exit upgrade thread*/
+				FwUpgradeExit = 1;
+				break;
+			
+			default:
+				break;
+		}
+		
+		usleep(200000);
+	}
+	printf("ret is %d\r\n", ret);
+	pthread_exit(NULL);
+	
+}
+
+#ifdef __cplusplus
+#if __cplusplus
+}
+#endif
+#endif
+
diff --git a/code/lib/source/sifar/code/include/sf_common.h b/code/lib/source/sifar/code/include/sf_common.h
index f4cfff4f8..bc28276e7 100755
--- a/code/lib/source/sifar/code/include/sf_common.h
+++ b/code/lib/source/sifar/code/include/sf_common.h
@@ -40,6 +40,8 @@ void sf_set_pir_statu_flag(BOOL flag);
 void sf_set_auto_off_time(UINT16 time);
 void sf_set_keep_alive_time(unsigned int time_s);
 UINT16 sf_get_auto_off_time(void);
+void sf_set_mcu_update_flag(UINT8 flag);
+UINT8 sf_get_mcu_update_flag(void);
 UINT8 sf_get_fw_update(void);
 void sf_set_fw_update(UINT8 flag);
 UINT8 sf_get_module_update(void);
diff --git a/code/lib/source/sifar/code/source/common/sf_common.c b/code/lib/source/sifar/code/source/common/sf_common.c
index cda78ff7c..387fe0a90 100755
--- a/code/lib/source/sifar/code/source/common/sf_common.c
+++ b/code/lib/source/sifar/code/source/common/sf_common.c
@@ -97,6 +97,7 @@ static int shared_condition = 1;
 static SINT32 WifiSocket = 0;
 static UINT8 UiparaFlag = 0;
 static SF_BLE_STATUS_E BleStatus = SF_BLE_OK;
+static UINT8 McuUpdateFlag = 0;
 
 static SF_THREAD_S UpgradeTskParam =
 {
@@ -310,7 +311,7 @@ void sf_mode_detect(void)
             //countDownOffFlg = 0;
         }
 
-        if(puiPara->AutoOffSwitch == 0 || SF_BLE_CON == sf_get_ble_status() || (0x04 == NetWorkFlag/*SF_4G_SENDING*/) || (0x05 == NetWorkFlag/*SF_4G_SEARCHING*/) || (sf_get_fw_update()) || (sf_get_module_update())/*|| (appActiveStateGet() == APP_STATE_CUSTOMER_TRANSFER)*/)
+        if(puiPara->AutoOffSwitch == 0 || SF_BLE_CON == sf_get_ble_status() || (0x04 == NetWorkFlag/*SF_4G_SENDING*/) || (0x05 == NetWorkFlag/*SF_4G_SEARCHING*/) || (sf_get_fw_update()) || (sf_get_module_update()) || (sf_get_mcu_update_flag())/*|| (appActiveStateGet() == APP_STATE_CUSTOMER_TRANSFER)*/)
         {
             AutoOfftime=0;
         }
@@ -347,6 +348,17 @@ void sf_mode_detect(void)
 	}
 	//printf("[%s:%d] e\n", __FUNCTION__, __LINE__);
 }
+
+UINT8 sf_get_mcu_update_flag(void)
+{
+	return McuUpdateFlag;
+}
+
+void sf_set_mcu_update_flag(UINT8 flag)
+{
+	McuUpdateFlag = flag;
+}
+
 UINT8 sf_get_module_update(void)
 {
 	return ModuleUpdating;
@@ -1775,7 +1787,7 @@ static SINT32 sf_cardv_proccess_cmd_wifi(SF_MESSAGE_BUF_S *pMessageBuf)
 	switch(pMessageBuf->arg1)
 	{
 		case SF_WIFI_CMD_START:
-            if((0 == sf_get_fw_update()) && (sf_get_mode_flag()))
+            if((0 == sf_get_mcu_update_flag()) && (0 == sf_get_fw_update()) && (sf_get_mode_flag()))
                 sf_cardv_wifi_start();
 			break;
         
@@ -2675,7 +2687,7 @@ UINT32 sf_cardv_wifi_start(void)
     SINT32 ret = 1;
     UIMenuStoreInfo *puiPara = sf_ui_para_get();
 
-    if((0 == sf_get_fw_update()) && (sf_get_mode_flag()) && (puiPara->WifiSwitch))
+    if((0 == sf_get_mcu_update_flag()) && (0 == sf_get_fw_update()) && (sf_get_mode_flag()) && (puiPara->WifiSwitch))
     {
         if(WifiTskCfg.IsRun)
         {	
diff --git a/code/lib/source/sifar/code/source/mcu/sf_mcu_client.c b/code/lib/source/sifar/code/source/mcu/sf_mcu_client.c
index 537fd7482..d53618fb1 100644
--- a/code/lib/source/sifar/code/source/mcu/sf_mcu_client.c
+++ b/code/lib/source/sifar/code/source/mcu/sf_mcu_client.c
@@ -2017,7 +2017,7 @@ void sf_calculate_daily_report(UINT8*dailyHour, UINT8*dailyMin)
 int sf_while_flag(void)
 {
 	if((!sf_is_usb_flag()) && (POWEROFF != 1)
-        && (ModuleUpdating != 1) && (sf_get_fw_update() == 0))
+        && (ModuleUpdating != 1) && (0 == sf_get_mcu_update_flag()) && (sf_get_fw_update() == 0))
 	{
 		return 1;
 	}
diff --git a/rtos/code/application/source/cardv/SrcCode/Dx/565_HUNTING_EVB_LINUX_4G_S550/DxHunting.c b/rtos/code/application/source/cardv/SrcCode/Dx/565_HUNTING_EVB_LINUX_4G_S550/DxHunting.c
index 8c731c920..548f86166 100755
--- a/rtos/code/application/source/cardv/SrcCode/Dx/565_HUNTING_EVB_LINUX_4G_S550/DxHunting.c
+++ b/rtos/code/application/source/cardv/SrcCode/Dx/565_HUNTING_EVB_LINUX_4G_S550/DxHunting.c
@@ -185,6 +185,7 @@ UINT32 DrvGPIO_GetPhotoMovieModeFromMonitor(void)
         case PWR_ON_GPRS_INIT://A
         case PWR_ON_TIME_SYNC://B
         case PWR_ON_TIME_SEND:
+        case PWR_ON_MCU_UPDATA:
         #endif
             Save_MenuInfo();
         	g_uiBootMode = DX_HUNTING_MODE_OTHER;
diff --git a/rtos/code/application/source/cardv/SrcCode/Dx/565_HUNTING_EVB_LINUX_4G_S550/IOCfg.h b/rtos/code/application/source/cardv/SrcCode/Dx/565_HUNTING_EVB_LINUX_4G_S550/IOCfg.h
index 1ed13a329..03f058c28 100755
--- a/rtos/code/application/source/cardv/SrcCode/Dx/565_HUNTING_EVB_LINUX_4G_S550/IOCfg.h
+++ b/rtos/code/application/source/cardv/SrcCode/Dx/565_HUNTING_EVB_LINUX_4G_S550/IOCfg.h
@@ -240,8 +240,8 @@ extern BOOL     GPIOMap_DetAudio(void);
 #define PAD_KEY_RIGHT               PAD_PIN_CGPIO4
 #define GPIO_KEY_PLAYBACK           C_GPIO_17           // Key Playback (kmp)
 #define PAD_KEY_PLAYBACK            PAD_PIN_CGPIO17
-#define GPIO_KEY_DOWN               C_GPIO_20           // Key Down (kd)
-#define PAD_KEY_DOWN                PAD_PIN_CGPIO20
+#define GPIO_KEY_DOWN               C_GPIO_6           // Key Down (kd)
+#define PAD_KEY_DOWN                PAD_PIN_CGPIO6
 #define GPIO_KEY_MODE               D_GPIO_4            // Key Mode (kmd)
 #define PAD_KEY_MODE                PAD_PIN_DGPIO4
 #define GPIO_KEY_MENU               C_GPIO_21            // Key Menu (km)
diff --git a/rtos/code/application/source/cardv/SrcCode/System/sys_linuxboot.c b/rtos/code/application/source/cardv/SrcCode/System/sys_linuxboot.c
index 9965772c4..ebf9a893e 100644
--- a/rtos/code/application/source/cardv/SrcCode/System/sys_linuxboot.c
+++ b/rtos/code/application/source/cardv/SrcCode/System/sys_linuxboot.c
@@ -846,7 +846,7 @@ static int make_bootargs(LINUXTMP_PARTITION *p_linuxtmp, unsigned int bootts_beg
 	//static char bootargs[] = "root=/dev/ram0 rootfstype=ramfs rdinit=/linuxrc bootts=568047,1720128 resume_addr=0x00007e88 user_debug=0xff";
 #if HUNTING_CAMERA_MCU == ENABLE
     char PowerOnModeStr[32] = {'\0'};
-    snprintf(PowerOnModeStr, sizeof(PowerOnModeStr), "Mode=%d UpFw=%d",sf_get_power_on_mode(), sf_in_update());
+    snprintf(PowerOnModeStr, sizeof(PowerOnModeStr), "Mode=%d UpFw=%d mcu=%d",sf_get_power_on_mode(), sf_in_update() , sf_in_mcu_update());
     linuxboot_set_extra_bootarg(PowerOnModeStr);
 #endif
 	p_linuxtmp->bootargs_addr = p_linuxtmp->tmp_curr;
diff --git a/rtos/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIInfo/UIInfo.c b/rtos/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIInfo/UIInfo.c
index 8a6c206cc..83be31694 100755
--- a/rtos/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIInfo/UIInfo.c
+++ b/rtos/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIInfo/UIInfo.c
@@ -1730,6 +1730,7 @@ void sf_power_on_para_check_init(void)
         puiPara->FristSendDailyAndGps = 1;
         puiPara->GpsSendFlag = 0;
         memset(puiPara->SimIccid,'\0',sizeof(puiPara->SimIccid));
+        //sf_dailyReport_refresh();
     }
     else if(PowerOnMode == PWR_ON_TIME_SYNC)
     {
@@ -1780,4 +1781,7 @@ void sf_power_on_para_check_init(void)
         Save_MenuInfo();
     }*/
 #endif
-}
\ No newline at end of file
+}
+
+
+
diff --git a/rtos/code/driver/na51089/include/sf_mcu.h b/rtos/code/driver/na51089/include/sf_mcu.h
index 1db44de03..16a54f268 100755
--- a/rtos/code/driver/na51089/include/sf_mcu.h
+++ b/rtos/code/driver/na51089/include/sf_mcu.h
@@ -59,6 +59,7 @@
 #define PWR_ON_GPRS_INIT                 0x0A
 #define PWR_ON_TIME_SYNC                 0x0B
 #define PWR_ON_TIME_SEND                 0x0C
+#define PWR_ON_MCU_UPDATA                0x0F
 
 /*REG FUNCTION_SWTICH*/
 #define PIR_OFF                          0x00
@@ -527,6 +528,8 @@ UINT8 sf_convert_power_on_mode(void);
 void sf_hw_info_save(char *name,FST_FILE fd);
 void sf_set_iso_exp_lv(UINT32 adj, UINT32 iso, UINT32 exp, UINT32 lv);
 UINT32 sf_in_update(void);
+UINT32 sf_in_mcu_update(void);
 int sf_base64_decode(const char * base64, char * bindata);
+void sf_dailyReport_refresh(void);
 #endif
 
diff --git a/rtos/code/driver/na51089/source/mcu/sf_mcu.c b/rtos/code/driver/na51089/source/mcu/sf_mcu.c
index df3bd52db..056cd7846 100755
--- a/rtos/code/driver/na51089/source/mcu/sf_mcu.c
+++ b/rtos/code/driver/na51089/source/mcu/sf_mcu.c
@@ -391,12 +391,12 @@ UINT8 sf_mcu_power_on_para_get(MCUParam_t attrId)
 		}
 		else */
 		#endif
-		{
-			if(startMode > PWR_ON_TIME_SEND) //if start mode err, USB IN default power on SETUP
-			{
-				startMode = PWR_ON_SETUP;
-			}
-		}
+		// {
+		// 	if(startMode > PWR_ON_MCU_UPDATA) //if start mode err, USB IN default power on SETUP
+		// 	{
+		// 		startMode = PWR_ON_SETUP;
+		// 	}
+		// }
 		printf(" start mode = %d \n", startMode);
 		return startMode;
 	}
@@ -765,11 +765,22 @@ UINT32 sf_gpio_get_status(UINT32 ipin)
 }
 UINT32 sf_in_update(void)
 {
-    if(sf_gpio_get_status(GPIO_KEY_TEST)){
+    if((sf_gpio_get_status(GPIO_KEY_TEST)) && (PWR_ON_SETUP == sf_get_power_on_mode()))
+    {
        return 1;
     }
     return 0;
 }
+UINT32 sf_in_mcu_update(void)
+{
+    if((sf_gpio_get_status(GPIO_KEY_DOWN)) && (PWR_ON_SETUP == sf_get_power_on_mode())){
+       return 1;
+    }
+    if(PWR_ON_MCU_UPDATA == sf_get_power_on_mode()){
+        return 1;
+    }
+    return 0;
+}
 /*************************************************
    Function:    sf_mcu_dataready_get
    Description:
@@ -2506,6 +2517,90 @@ void sf_hw_info_save(char *name,FST_FILE fd)
 
 #endif
 
+/*************************************************
+  Function:    sf_dailyReport_refresh   
+  Description: refresh dailyreport
+  Input:  N/A	  
+  Output: N/A		  
+  Return: N/A		 
+  Others: N/A		 
+*************************************************/
+void sf_dailyReport_refresh(void)
+{
+
+    UIMenuStoreInfo *puiPara = sf_ui_para_get();
+	UINT32 preTimeValue = 0;
+	UINT32 dr1TimeValue = 0;
+	UINT32 dr2TimeValue = 0;
+    SF_PARA_TIME_S preRtcTime = { 0 };
+	//sf_sys_rtc_time_get(&preRtcTime);
+	struct tm ctv = {0};
+    ctv = hwclock_get_time(TIME_ID_CURRENT);
+    printf("%s:%d tm: %d : %d : %d : %d : %d : %d\n", __FUNCTION__, __LINE__,ctv.tm_year, ctv.tm_mon,ctv.tm_mday,ctv.tm_hour,ctv.tm_min,ctv.tm_sec);
+    preRtcTime.Year = ctv.tm_year;
+    preRtcTime.Mon = ctv.tm_mon;
+    preRtcTime.Day = ctv.tm_mday;
+    preRtcTime.Hour = ctv.tm_hour;
+    preRtcTime.Min = ctv.tm_min;
+    preRtcTime.Sec = ctv.tm_sec;
+
+	preTimeValue = preRtcTime.Hour * 60 + preRtcTime.Min;
+	dr1TimeValue = puiPara->DailyReportTime.Hour * 60 + puiPara->DailyReportTime.Min;
+	dr2TimeValue = dr1TimeValue + (12 * 60);
+
+	if(puiPara->ReDailyReport == 0)
+	{
+		//twice a day
+		if(((preTimeValue < dr1TimeValue) && (preTimeValue < dr2TimeValue)) || ((preTimeValue >= dr1TimeValue) && (preTimeValue >= dr2TimeValue)))
+		{
+			puiPara->DailyReportTime2.Hour = puiPara->DailyReportTime.Hour;
+			puiPara->DailyReportTime2.Min = puiPara->DailyReportTime.Min;
+		}
+		else
+		{
+			puiPara->DailyReportTime2.Hour = (puiPara->DailyReportTime.Hour + 12) % 24;
+			puiPara->DailyReportTime2.Min = puiPara->DailyReportTime.Min;
+		}
+	}
+	else
+	{
+		if((preTimeValue >= dr1TimeValue) && (preTimeValue < dr1TimeValue + 60))
+		{
+			puiPara->DailyReportTime2.Hour = (puiPara->DailyReportTime.Hour + 1) % 24;
+			puiPara->DailyReportTime2.Min = puiPara->DailyReportTime.Min;
+		}
+		else if((preTimeValue >= dr1TimeValue + 60) && (preTimeValue < dr2TimeValue))
+		{
+			puiPara->DailyReportTime2.Hour = (puiPara->DailyReportTime.Hour + 12) % 24;
+			puiPara->DailyReportTime2.Min = puiPara->DailyReportTime.Min;
+		}
+		else if((preTimeValue >= dr2TimeValue) && (preTimeValue < dr2TimeValue + 60))
+		{
+			puiPara->DailyReportTime2.Hour = (puiPara->DailyReportTime.Hour + 12 + 1) % 24;
+			puiPara->DailyReportTime2.Min = puiPara->DailyReportTime.Min;
+		}
+		else
+		{
+			puiPara->DailyReportTime2.Hour = puiPara->DailyReportTime.Hour;
+			puiPara->DailyReportTime2.Min = puiPara->DailyReportTime.Min;
+		}
+	}	
+
+	if(puiPara->DailyReportTestSwitch)
+	{
+		if(puiPara->ReDailyReport)
+		{
+			puiPara->DailyReportTime2.Hour = (preRtcTime.Hour + (preRtcTime.Min + 15) / 60) % 24;
+			puiPara->DailyReportTime2.Min = (preRtcTime.Min + 15) % 60;
+		}
+		else
+		{
+			puiPara->DailyReportTime2.Hour = (preRtcTime.Hour + (preRtcTime.Min + 5) / 60) % 24;
+			puiPara->DailyReportTime2.Min = (preRtcTime.Min + 5) % 60;
+		}
+	}
+}
+
 #if defined __FREERTOS
 
 int sf_mod_init(void)