mac_process_beacon_frame.c File Reference

Implements the processing of a received beacon frame.

This happens either after scan, where the PAN Descriptor list is filled, or while the device is tracking beacon frames. In the latter case the device checks whether the coordinator does have pending data and initiates the transmission of a data request frame if required.

Copyright (c) 2013-2018 Microchip Technology Inc. and its subsidiaries.

#include <compiler.h>
#include <string.h>
#include <stdint.h>
#include <stdbool.h>
#include "return_val.h"
#include "pal.h"
#include "bmm.h"
#include "qmm.h"
#include "tal.h"
#include "ieee_const.h"
#include "mac_msg_const.h"
#include "mac_api.h"
#include "mac_msg_types.h"
#include "mac_data_structures.h"
#include "stack_config.h"
#include "mac_internal.h"
#include "mac.h"
#include "mac_build_config.h"

Macros
#define	GET_BEACON_ORDER(spec)   ((spec) & 0x000F)
#define	GET_FINAL_CAP(spec)   (((spec) & 0x0F00) >> 8)
#define	GET_GTS_PERMIT(spec)   (((spec) & 0x80) >> 7)
#define	GET_SUPERFRAME_ORDER(spec)   (((spec) & 0x00F0) >> 4)

Functions
void	mac_process_beacon_frame (buffer_t *beacon)
	Processes received beacon frame. More...

#define GET_BEACON_ORDER

(

spec

)

((spec) & 0x000F)

Referenced by mac_process_beacon_frame().

#define GET_FINAL_CAP

(

spec

)

(((spec) & 0x0F00) >> 8)

Referenced by mac_process_beacon_frame().

#define GET_GTS_PERMIT

(

spec

)

(((spec) & 0x80) >> 7)

Referenced by mac_process_beacon_frame().

#define GET_SUPERFRAME_ORDER

(

spec

)

(((spec) & 0x00F0) >> 4)

Referenced by mac_process_beacon_frame().