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
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
|
/*************************************************************************************************************
Copyright (c) 2012-2015, Symphony Teleca Corporation, a Harman International Industries, Incorporated company
Copyright (c) 2016-2017, Harman International Industries, Incorporated
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.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS LISTED "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 COPYRIGHT OWNER OR CONTRIBUTORS LISTED 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.
Attributions: The inih library portion of the source code is licensed from
Brush Technology and Ben Hoyt - Copyright (c) 2009, Brush Technology and Copyright (c) 2009, Ben Hoyt.
Complete license and copyright information can be found at
https://github.com/benhoyt/inih/commit/74d2ca064fb293bc60a77b0bd068075b293cf175.
*************************************************************************************************************/
/*
******************************************************************
* MODULE : AVDECC - Top level 1722.1 implementation
* MODULE SUMMARY : Top level 1722.1 implementation
******************************************************************
*/
#ifndef OPENAVB_AVDECC_H
#define OPENAVB_AVDECC_H 1
#include "openavb_platform.h"
#include "openavb_avdecc_pub.h"
#include "openavb_avdecc_osal.h"
#include "openavb_types.h"
#include "openavb_trace.h"
#ifndef DATA_ALIGNMENT_ADJUSTMENT
// No Data alignment precaution needed.
// Octet based data 2 buffer macros
#define OCT_D2BMEMCP(d, s) {size_t data_size = sizeof(s); memcpy(d, s, data_size); d += data_size;} // Uses data_size variable to avoid compiler warnings
#define OCT_D2BBUFCP(d, s, len) memcpy(d, s, len); d += len;
#define OCT_D2BHTONB(d, s) *(U8 *)(d) = s; d += sizeof(s);
#define OCT_D2BHTONS(d, s) *(U16 *)(d) = htons(s); d += sizeof(s);
#define OCT_D2BHTONL(d, s) *(U32 *)(d) = htonl(s); d += sizeof(s);
// Bit based data 2 buffer macros
#define BIT_D2BHTONB(d, s, shf, inc) *(U8 *)(d) |= s << shf; d += inc;
#define BIT_D2BHTONS(d, s, shf, inc) *(U16 *)(d) |= htons((U16)(s << shf)); d += inc;
#define BIT_D2BHTONL(d, s, shf, inc) *(U32 *)(d) |= htonl((U32)(s << shf)); d += inc;
// Octet based buffer 2 data macros
#define OCT_B2DMEMCP(d, s) {size_t data_size = sizeof(d); memcpy(d, s, data_size); s += data_size;} // Uses data_size variable to avoid compiler warnings
#define OCT_B2DBUFCP(d, s, len) memcpy(d, s, len); s += len;
#define OCT_B2DNTOHB(d, s) d = *(U8 *)(s); s += sizeof(d);
#define OCT_B2DNTOHS(d, s) d = ntohs(*(U16 *)(s)); s += sizeof(d);
#define OCT_B2DNTOHL(d, s) d = ntohl(*(U32 *)(s)); s += sizeof(d);
// Bit based buffer 2 data macros
#define BIT_B2DNTOHB(d, s, msk, shf, inc) d = (*(U8 *)(s) & (U8)msk) >> shf; s += inc;
#define BIT_B2DNTOHS(d, s, msk, shf, inc) d = (ntohs(*(U16 *)(s)) & (U16)msk) >> shf; s += inc;
#define BIT_B2DNTOHL(d, s, msk, shf, inc) d = (ntohl(*(U32 *)(s)) & (U32)msk) >> shf; s += inc;
#else
// Data alignment precaution needed.
// Octet based data 2 buffer macros
#define OCT_D2BMEMCP(d, s) {size_t data_size = sizeof(s); memcpy(d, s, data_size); d += data_size;} // Uses data_size variable to avoid compiler warnings
#define OCT_D2BBUFCP(d, s, len) memcpy(d, s, len); d += len;
//#define OCT_D2BHTONB(d, s) *(U8 *)(d) = s; d += sizeof(s);
#define OCT_D2BHTONB(d, s) \
{ \
memcpy(d, &s, sizeof(U8)); \
d += sizeof(U8); \
}
//#define OCT_D2BHTONS(d, s) *(U16 *)(d) = htons(s); d += sizeof(s);
#define OCT_D2BHTONS(d, s) \
{ \
U16 sAlign16 = s; \
sAlign16 = htons(sAlign16); \
memcpy(d, &sAlign16, sizeof(U16)); \
d += sizeof(U16); \
}
//#define OCT_D2BHTONL(d, s) *(U32 *)(d) = htonl(s); d += sizeof(s);
#define OCT_D2BHTONL(d, s) \
{ \
U32 sAlign32 = s; \
sAlign32 = htonl(sAlign32); \
memcpy(d, &sAlign32, sizeof(U32)); \
d += sizeof(U32); \
}
// Bit based data 2 buffer macros
//#define BIT_D2BHTONB(d, s, shf, inc) *(U8 *)(d) |= s << shf; d += inc;
#define BIT_D2BHTONB(d, s, shf, inc) \
{ \
U8 sAlign8 = s << shf; \
U8 dAlign8; \
memcpy(&dAlign8, d, sizeof(U8)); \
dAlign8 |= sAlign8; \
memcpy(d, &dAlign8, sizeof(U8)); \
d += inc; \
}
//#define BIT_D2BHTONS(d, s, shf, inc) *(U16 *)(d) |= htons((U16)(s << shf)); d += inc;
#define BIT_D2BHTONS(d, s, shf, inc) \
{ \
U16 sAlign16 = htons((U16)(s << shf)); \
U16 dAlign16; \
memcpy(&dAlign16, d, sizeof(U16)); \
dAlign16 |= sAlign16; \
memcpy(d, &dAlign16, sizeof(U16)); \
d += inc; \
}
//#define BIT_D2BHTONL(d, s, shf, inc) *(U32 *)(d) |= htonl((U32)(s << shf)); d += inc;
#define BIT_D2BHTONL(d, s, shf, inc) \
{ \
U32 sAlign32 = htonl((U32)(s << shf)); \
U32 dAlign32; \
memcpy(&dAlign32, d, sizeof(U32)); \
dAlign32 |= sAlign32; \
memcpy(d, &dAlign32, sizeof(U32)); \
d += inc; \
}
// Octet based buffer 2 data macros
#define OCT_B2DMEMCP(d, s) {size_t data_size = sizeof(d); memcpy(d, s, data_size); s += data_size;} // Uses data_size variable to avoid compiler warnings
#define OCT_B2DBUFCP(d, s, len) memcpy(d, s, len); s += len;
//#define OCT_B2DNTOHB(d, s) d = *(U8 *)(s); s += sizeof(d);
#define OCT_B2DNTOHB(d, s) \
{ \
memcpy(&d, s, sizeof(U8)); \
s += sizeof(U8); \
}
//#define OCT_B2DNTOHS(d, s) d = ntohs(*(U16 *)(s)); s += sizeof(d);
#define OCT_B2DNTOHS(d, s) \
{ \
U16 sAlign16; \
memcpy(&sAlign16, s, sizeof(U16)); \
sAlign16 = ntohs(sAlign16); \
memcpy(&d, &sAlign16, sizeof(U16)); \
s += sizeof(U16); \
}
//#define OCT_B2DNTOHL(d, s) d = ntohl(*(U32 *)(s)); s += sizeof(d);
#define OCT_B2DNTOHL(d, s) \
{ \
U32 sAlign32; \
memcpy(&sAlign32, s, sizeof(U32)); \
sAlign32 = ntohl(sAlign32); \
memcpy(&d, &sAlign32, sizeof(U32)); \
s += sizeof(U32); \
}
// Bit based buffer 2 data macros
//#define BIT_B2DNTOHB(d, s, msk, shf, inc) d = (*(U8 *)(s) & (U8)msk) >> shf; s += inc;
#define BIT_B2DNTOHB(d, s, msk, shf, inc) \
{ \
U8 sAlign8; \
memcpy(&sAlign8, s, sizeof(U8)); \
sAlign8 = (sAlign8 & (U8)msk) >>shf; \
memcpy(&d, &sAlign8, sizeof(U8)); \
s += inc; \
}
//#define BIT_B2DNTOHS(d, s, msk, shf, inc) d = (ntohs(*(U16 *)(s)) & (U16)msk) >> shf; s += inc;
#define BIT_B2DNTOHS(d, s, msk, shf, inc) \
{ \
U16 sAlign16; \
memcpy(&sAlign16, s, sizeof(U16)); \
sAlign16 = (ntohs(sAlign16) & (U16)msk) >> shf; \
memcpy(&d, &sAlign16, sizeof(U16)); \
s += inc; \
}
//#define BIT_B2DNTOHL(d, s, msk, shf, inc) d = (ntohl(*(U32 *)(s)) & (U32)msk) >> shf; s += inc;
#define BIT_B2DNTOHL(d, s, msk, shf, inc) \
{ \
U32 sAlign32; \
memcpy(&sAlign32, s, sizeof(U32)); \
sAlign32 = (ntohs(sAlign32) & (U32)msk) >> shf; \
memcpy(&d, &sAlign32, sizeof(U32)); \
s += inc; \
}
#endif
#endif // OPENAVB_AVDECC_H
|
