Index: fw/sdk/yc_bt.h
===================================================================
--- /YC3121_SDK/fw/sdk/yc_bt.h	(revision 723)
+++ /YC3121_SDK/fw/sdk/yc_bt.h	(working copy)
@@ -123,6 +123,7 @@
 #define HCI_EVENT_UART_EXCEPTION          0x0F  /*cmd format error*/
 #define HCI_EVENT_GET_PASSKEY             0x10  /**PASSKEY 配对方式中通知MCU 返回密钥,MCU收到此事件后需发送HCI_CMD_PASSKEY_ENTRY指令回复蓝牙模块*/
 #define HCI_EVENT_PAIRING_COMPLETED       0x11  /**配对完成的事件，通知 MCU配对完成*/
+#define HCI_EVENT_LE_PAIRING_STATE        0x14  /**上报配对状态*/
 #define	HCI_EVENT_UUID_HANDLE							0x29
 #define HCI_EVENT_BNEP_CONNECT            0x2c  /**通知MCU BNEP连接成功*/
 #define HCI_EVENT_BNEP_DISCONNECT         0x2d  /**通知MCU BNEP断开连接*/
@@ -157,6 +158,7 @@
 	CONFIRM_GKEY        		=HCI_EVENT_GKEY,
 	PASSKEY             		=HCI_EVENT_GET_PASSKEY,
 	PAIRING_COMPLETED   		=HCI_EVENT_PAIRING_COMPLETED,
+	PAIRING_STATE        		=HCI_EVENT_LE_PAIRING_STATE,
 	BNEP_CONNECT        		=HCI_EVENT_BNEP_CONNECT,
 	TCP_CONNECT         		=HCI_EVENT_TCP_CONNECT,
 	BNEP_RECEIVE_TCP_DATA		=HCI_EVENT_BNEP_RECEIVE_TCP_DATA,
@@ -659,3 +661,13 @@
 
 #endif 
 
+
+
+
+
+
+
+
+
+
+
Index: fw/sdk/yc_bt.c
===================================================================
--- /YC3121_SDK/fw/sdk/yc_bt.c	(revision 723)
+++ /YC3121_SDK/fw/sdk/yc_bt.c	(working copy)
@@ -1033,6 +1033,7 @@
 				case HCI_EVENT_NVRAM_CHANGED:
 				case HCI_EVENT_GET_PASSKEY:
 				case HCI_EVENT_PAIRING_COMPLETED:
+				case HCI_EVENT_LE_PAIRING_STATE:
 				case HCI_EVENT_BNEP_CONNECT:
 				case HCI_EVENT_BNEP_DISCONNECT:
 				case HCI_EVENT_BNEP_CONNECT_FAIL: