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+/**************************************************************************//**
+ \file nwkDiscovery.h
+
+ \brief Discovery header file.
+
+ \author
+ Atmel Corporation: http://www.atmel.com \n
+ Support email: avr@atmel.com
+
+ Copyright (c) 2008-2011, Atmel Corporation. All rights reserved.
+ Licensed under Atmel's Limited License Agreement (BitCloudTM).
+
+ \internal
+ History:
+ 2007-06-14 S. Vladykin - Created.
+ 2008-12-10 M. Gekk - Reduction of the used RAM.
+ 2009-04-06 M. Gekk - Refactoring.
+ Last change:
+ $Id: nwkDiscovery.h 17448 2011-06-09 13:53:59Z ataradov $
+ ******************************************************************************/
+#if !defined _NWK_DISCOVERY_H
+#define _NWK_DISCOVERY_H
+
+/******************************************************************************
+ Includes section
+ ******************************************************************************/
+#include <nwkConfig.h>
+#include <queue.h>
+
+/******************************************************************************
+ Types section
+ ******************************************************************************/
+/** Internal states of NLME-NETWORK-DISCOVERY component */
+typedef enum _NwkDiscoveryState_t
+{
+ NWK_DISCOVERY_IDLE_STATE = 0xD6,
+ NWK_DISCOVERY_FIRST_STATE = 0x70,
+ NWK_DISCOVERY_BEGIN_STATE = NWK_DISCOVERY_FIRST_STATE,
+ NWK_DISCOVERY_MAC_SCAN_STATE = 0x71,
+ NWK_DISCOVERY_CONFIRM_STATE = 0x72,
+ NWK_DISCOVERY_LAST_STATE
+} NwkDiscoveryState_t;
+
+/** Internal parameters of NLME-NETWORK-DISCOVERY */
+typedef struct _NwkDiscovery_t
+{
+ QueueDescriptor_t queue; /**< Queue of requests from upper layer */
+ NwkDiscoveryState_t state; /**< finite-state machine */
+} NwkDiscovery_t;
+
+/******************************************************************************
+ Prototypes section
+ ******************************************************************************/
+/**************************************************************************//**
+ \brief Main task handler of NLME-NETWORK-DISCOVERY component
+ ******************************************************************************/
+NWK_PRIVATE void nwkDiscoveryTaskHandler(void);
+
+/**************************************************************************//**
+ \brief Reset NLME-NETWORK-DISCOVERY component
+ ******************************************************************************/
+NWK_PRIVATE void nwkResetDiscovery(void);
+
+/******************************************************************************
+ \brief nwkDiscovery idle checking.
+
+ \return true, if nwkDiscovery performs no activity, false - otherwise.
+ ******************************************************************************/
+NWK_PRIVATE bool nwkDiscoveryIsIdle(void);
+
+#endif /* _NWK_DISCOVERY_H */
+/** eof nwkDiscovery.h */
+