mac_indirect_polling.h

ucos在NEC平台下的移植

/*******************************************************************************************************
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 *      ***   +++   ***                                                                                *
 *      ***   + +   ***                                                                                *
 *      ***   +                         CHIPCON CC2420 INTEGRATED 802.15.4 MAC AND PHY                 *
 *      ***   + +   ***                       Indirect Packet Polling + Related                        *
 *      ***   +++   ***                                                                                *
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 * CONFIDENTIAL                                                                                        *
 * The use of this file is restricted by the signed MAC software license agreement.                    *
 *                                                                                                     *
 * Copyright Chipcon AS, 2004                                                                          *
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 * This module contains functions related to indirect packet polling, including packet formatting and  *
 * timeouts.                                                                                           *
 *******************************************************************************************************
 * Compiler: AVR-GCC                                                                                   *
 * Target platform: CC2420DB, CC2420 + any ATMEGA MCU                                                  *
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 * The revision history is located at the bottom of this file                                          *
 *******************************************************************************************************/
#ifndef MACINDIRECTPOLLING_H
#define MACINDIRECTPOLLING_H




/*******************************************************************************************************
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 **************************               CONSTANTS AND MACROS                **************************
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 *******************************************************************************************************/


//-------------------------------------------------------------------------------------------------------
// Time constants (number of backoff periods)

// Retry timeout if there was a resource shortage when polling for an association response
#define MIP_RETRY_ASSOCIATION_RESPONSE_POLLING_TIMEOUT 10
//-------------------------------------------------------------------------------------------------------




/*******************************************************************************************************
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 **************************               FUNCTION PROTOTYPES                 **************************
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//-------------------------------------------------------------------------------------------------------
// Formats a data request frame and starts the transmission
MAC_ENUM mipTransmitDataRequest(BYTE coordAddrMode, WORD coordPanId, ADDRESS *pCoordAddress, ZBOOL securityEnable);

// Internally generated data requests (uses mipTransmitDataRequest)
void mipTransmitAutoDataRequest(void);
MAC_ENUM mipTransmitAssocDataRequest(void);

// Timeouts and related
void mipDataRequestTimeout(void);
MAC_STATE_TYPE mipCancelDataRequestTimeout(void);
void mipPollAssociateResponse(void);
//-------------------------------------------------------------------------------------------------------


#endif




/*******************************************************************************************************
 * Revision history:
 *
 * $Log: mac_indirect_polling.h,v $
 * Revision 1.4  2004/08/13 13:04:43  jol
 * CC2420 MAC Release v0.7
 *
 *
 *******************************************************************************************************/