228 lines
6.5 KiB
C
228 lines
6.5 KiB
C
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/**************************************************************************************************
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Filename: AssocList.h
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Revised: $Date: 2012-02-14 13:39:10 -0800 (Tue, 14 Feb 2012) $
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Revision: $Revision: 29286 $
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Description: Associated Device List.
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Copyright 2004-2012 Texas Instruments Incorporated. All rights reserved.
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IMPORTANT: Your use of this Software is limited to those specific rights
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granted under the terms of a software license agreement between the user
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who downloaded the software, his/her employer (which must be your employer)
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and Texas Instruments Incorporated (the "License"). You may not use this
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Software unless you agree to abide by the terms of the License. The License
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limits your use, and you acknowledge, that the Software may not be modified,
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copied or distributed unless embedded on a Texas Instruments microcontroller
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or used solely and exclusively in conjunction with a Texas Instruments radio
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frequency transceiver, which is integrated into your product. Other than for
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the foregoing purpose, you may not use, reproduce, copy, prepare derivative
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works of, modify, distribute, perform, display or sell this Software and/or
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its documentation for any purpose.
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YOU FURTHER ACKNOWLEDGE AND AGREE THAT THE SOFTWARE AND DOCUMENTATION ARE
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PROVIDED <EFBFBD>AS IS<EFBFBD> WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED,
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INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY, TITLE,
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NON-INFRINGEMENT AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL
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TEXAS INSTRUMENTS OR ITS LICENSORS BE LIABLE OR OBLIGATED UNDER CONTRACT,
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NEGLIGENCE, STRICT LIABILITY, CONTRIBUTION, BREACH OF WARRANTY, OR OTHER
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LEGAL EQUITABLE THEORY ANY DIRECT OR INDIRECT DAMAGES OR EXPENSES
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INCLUDING BUT NOT LIMITED TO ANY INCIDENTAL, SPECIAL, INDIRECT, PUNITIVE
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OR CONSEQUENTIAL DAMAGES, LOST PROFITS OR LOST DATA, COST OF PROCUREMENT
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OF SUBSTITUTE GOODS, TECHNOLOGY, SERVICES, OR ANY CLAIMS BY THIRD PARTIES
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(INCLUDING BUT NOT LIMITED TO ANY DEFENSE THEREOF), OR OTHER SIMILAR COSTS.
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Should you have any questions regarding your right to use this Software,
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contact Texas Instruments Incorporated at www.TI.com.
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**************************************************************************************************/
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#ifndef ASSOCLIST_H
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#define ASSOCLIST_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*********************************************************************
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* INCLUDES
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*/
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#include "ZComDef.h"
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/*********************************************************************
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* MACROS
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*/
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/*********************************************************************
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* CONSTANTS
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*/
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#define NVINDEX_NOT_FOUND 0xFFFF
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#define NVINDEX_THIS_DEVICE 0xFFFE
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#define ASSOC_INDEX_NOT_FOUND 0xFFFF
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// Bitmap of associated devices status fields
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#define DEV_LINK_STATUS 0x01 // link is in-active ?
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#define DEV_LINK_REPAIR 0x02 // link repair in progress ?
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#define DEV_SEC_INIT_STATUS 0x04 // security init
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#define DEV_SEC_AUTH_STATUS 0x08 // security authenticated
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#define DEV_SECURED_JOIN 0x20 // Device joined secure
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#define DEV_REJOIN_STATUS 0x40 // Device rejoined
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#define DEV_HIGH_SEC_STATUS 0x80 // Device joined as High Security
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// Node Relations
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#define PARENT 0
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#define CHILD_RFD 1
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#define CHILD_RFD_RX_IDLE 2
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#define CHILD_FFD 3
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#define CHILD_FFD_RX_IDLE 4
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#define NEIGHBOR 5
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#define OTHER 6
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#define NOTUSED 0xFF
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/*********************************************************************
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* TYPEDEFS
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*/
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typedef struct
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{
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UINT16 shortAddr; // Short address of associated device
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uint16 addrIdx; // Index from the address manager
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byte nodeRelation;
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byte devStatus; // bitmap of various status values
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byte assocCnt;
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byte age;
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linkInfo_t linkInfo;
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} associated_devices_t;
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typedef struct
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{
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uint16 numRecs;
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} nvDeviceListHdr_t;
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/*********************************************************************
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* GLOBAL VARIABLES
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*/
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//extern byte _numAssocDev;
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extern associated_devices_t AssociatedDevList[];
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/*********************************************************************
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* FUNCTIONS
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*/
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/*
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* Variable initialization
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*/
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extern void AssocInit( void );
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/*
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* Create a new or update a previous association.
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*/
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extern associated_devices_t *AssocAddNew( uint16 shortAddr, byte *extAddr,
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byte nodeRelation );
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/*
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* Count number of devices.
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*/
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extern uint16 AssocCount( byte startRelation, byte endRelation );
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/*
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* Check if the device is a child.
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*/
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extern byte AssocIsChild( uint16 shortAddr );
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/*
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* Check if the device is a reduced funtion child
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*/
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byte AssocIsRFChild( uint16 shortAddr );
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/*
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* Check if the device is my parent.
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*/
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extern byte AssocIsParent( uint16 shortAddr );
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/*
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* Search the Device list using shortAddr.
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*/
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extern associated_devices_t *AssocGetWithShort( uint16 shortAddr );
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/*
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* Search the Device list using extended Address.
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*/
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extern associated_devices_t *AssocGetWithExt( byte *extAddr );
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/*
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* Remove a device from the list. Uses the extended address.
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*/
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extern byte AssocRemove( byte *extAddr );
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/*
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* Returns the next inactive child node
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*/
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extern uint16 AssocGetNextInactiveNode( uint16 shortAddr );
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/*
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* Returns the next child node
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*/
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extern uint16 AssocGetNextChildNode( uint16 shortAddr );
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/*
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* Remove all devices from the list and reset it
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*/
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extern void AssocReset( void );
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/*
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* AssocMakeList - Make a list of associate devices
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* NOTE: this function returns a dynamically allocated buffer
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* that MUST be deallocated (osal_mem_free).
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*/
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extern uint16 *AssocMakeList( byte *pCount );
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/*
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* Gets next device that matches the status parameter
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*/
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extern associated_devices_t *AssocMatchDeviceStatus( uint8 status );
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/*
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* Initialize the Assoc Device List NV Item
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*/
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extern byte AssocInitNV( void );
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/*
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* Set Assoc Device list NV Item to defaults
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*/
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extern void AssocSetDefaultNV( void );
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/*
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* Restore the device list (assoc list) from NV
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*/
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extern uint8 AssocRestoreFromNV( void );
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/*
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* Save the device list (assoc list) to NV
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*/
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extern void AssocWriteNV( void );
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/*
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* Find Nth active device in list
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*/
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extern associated_devices_t *AssocFindDevice( byte number );
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extern uint8 AssocChangeNwkAddr( uint16 nwkAddr, uint8 *ieeeAddr );
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extern void AssocCheckDupNeighbors( void );
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/*********************************************************************
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*********************************************************************/
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#ifdef __cplusplus
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}
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#endif
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#endif /* ASSOCLIST_H */
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