Contiki 3.x
phase.h
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1 /*
2  * Copyright (c) 2010, Swedish Institute of Computer Science.
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
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8  * 1. Redistributions of source code must retain the above copyright
9  * notice, this list of conditions and the following disclaimer.
10  * 2. Redistributions in binary form must reproduce the above copyright
11  * notice, this list of conditions and the following disclaimer in the
12  * documentation and/or other materials provided with the distribution.
13  * 3. Neither the name of the Institute nor the names of its contributors
14  * may be used to endorse or promote products derived from this software
15  * without specific prior written permission.
16  *
17  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20  * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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28  *
29  * This file is part of the Contiki operating system.
30  *
31  */
32 
33 /**
34  * \file
35  * Common functionality for phase optimization in duty cycling radio protocols
36  * \author
37  * Adam Dunkels <adam@sics.se>
38  */
39 
40 #ifndef PHASE_H
41 #define PHASE_H
42 
43 #include "net/linkaddr.h"
44 #include "sys/timer.h"
45 #include "sys/rtimer.h"
46 #include "lib/list.h"
47 #include "lib/memb.h"
48 #include "net/netstack.h"
49 
50 typedef enum {
51  PHASE_UNKNOWN,
52  PHASE_SEND_NOW,
53  PHASE_DEFERRED,
54 } phase_status_t;
55 
56 
57 void phase_init(void);
58 phase_status_t phase_wait(const linkaddr_t *neighbor,
59  rtimer_clock_t cycle_time, rtimer_clock_t wait_before,
60  mac_callback_t mac_callback, void *mac_callback_ptr,
61  struct rdc_buf_list *buf_list);
62 void phase_update(const linkaddr_t *neighbor,
63  rtimer_clock_t time, int mac_status);
64 void phase_remove(const linkaddr_t *neighbor);
65 
66 #endif /* PHASE_H */
Linked list manipulation routines.
Header file for the real-time timer module.
Timer library header file.
Memory block allocation routines.
Include file for the Contiki low-layer network stack (NETSTACK)
Header file for the Rime address representation