1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

/*
 * Copyright (c) 2003 EISLAB, Lulea University of Technology.
 * All rights reserved. 
 * 
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 * 3. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission. 
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED 
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT 
 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 
 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 
 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY 
 * OF SUCH DAMAGE.
 *
 * This file is part of the lwBT Bluetooth stack.
 * 
 * Author: Conny Ohult <conny@sm.luth.se>
 *
 */

#ifndef __BD_ADDR_H__
#define __BD_ADDR_H__

#include <gctypes.h>

#ifdef __cplusplus
   extern "C" {
#endif /* __cplusplus */

struct bd_addr {
  u8 addr[6];
};


#define BD_ADDR_LEN      6

#define BD_ADDR_ANY      (&(struct bd_addr){{0,0,0,0,0,0}})
#define BD_ADDR_LOCAL    (&(struct bd_addr){{0,0,0,0xff,0xff,0xff}})

#define BD_ADDR(bdaddr, a, b, c, d, e, f) do{ \
                                        (bdaddr)->addr[0] = a; \
                (bdaddr)->addr[1] = b; \
                (bdaddr)->addr[2] = c; \
                (bdaddr)->addr[3] = d; \
                (bdaddr)->addr[4] = e; \
            (bdaddr)->addr[5] = f; }while(0)
//TODO: USE memcmp????
#define bd_addr_cmp(addr1, addr2) (((addr1)->addr[0] == (addr2)->addr[0]) && \
           ((addr1)->addr[1] == (addr2)->addr[1]) && \
           ((addr1)->addr[2] == (addr2)->addr[2]) && \
           ((addr1)->addr[3] == (addr2)->addr[3]) && \
           ((addr1)->addr[4] == (addr2)->addr[4]) && \
           ((addr1)->addr[5] == (addr2)->addr[5]))
//TODO: USE memcpy????
#define bd_addr_set(addr1, addr2) do { \
                                   (addr1)->addr[0] = (addr2)->addr[0]; \
           (addr1)->addr[1] = (addr2)->addr[1]; \
           (addr1)->addr[2] = (addr2)->addr[2]; \
           (addr1)->addr[3] = (addr2)->addr[3]; \
           (addr1)->addr[4] = (addr2)->addr[4]; \
           (addr1)->addr[5] = (addr2)->addr[5]; }while(0)


#ifdef __cplusplus
   }
#endif /* __cplusplus */

#endif /* __BD_ADDR_H__ */