修改了Web后台的部分界面，增加了HAmqtt中的总电量传感器，后台新增mqtt上报频率设置

mico-os/platform/Cortex-M4F/crt0_RVMDK.c

@@ -0,0 +1,46 @@
+/**
+ ******************************************************************************
+ * @file    crt0_RVMDK.h
+ * @author  William Xu
+ * @version V1.0.0
+ * @date    16-Sep-2014
+ * @brief   __low_level_init called by IAR before main.
+ ******************************************************************************
+ *  UNPUBLISHED PROPRIETARY SOURCE CODE
+ *  Copyright (c) 2016 MXCHIP Inc.
+ *
+ *  The contents of this file may not be disclosed to third parties, copied or
+ *  duplicated in any form, in whole or in part, without the prior written
+ *  permission of MXCHIP Corporation.
+ ******************************************************************************
+ */
+
+#include "platform.h"
+#include "crt0.h"
+
+extern void* app_hdr_start_addr_loc;
+#define SCB_VTOR_ADDRESS         ( ( volatile unsigned long* ) 0xE000ED08 )
+#define APP_HDR_START_ADDR   ((unsigned char*)&app_hdr_start_addr_loc)
+  
+extern unsigned long Image$$ER_IROM1$$Base;
+
+int __low_level_init( void );
+
+/* This is the code that gets called on processor reset. To initialize the */
+/* device. */
+int __low_level_init( void )
+{
+     extern void init_clocks(void);
+     extern void init_memory(void);
+     /* IAR allows init functions in __low_level_init(), but it is run before global
+      * variables have been initialised, so the following init still needs to be done
+      * When using GCC, this is done in crt0_GCC.c
+      */
+     
+     /* Setup the interrupt vectors address */
+     *SCB_VTOR_ADDRESS = (unsigned long)&Image$$ER_IROM1$$Base;
+     init_clocks();
+     init_memory();
+
+     return 1; /* return 1 to force memory init */
+}