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
|
/*
* rate.h
*
* Copyright(c) 1998 - 2009 Texas Instruments. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name Texas Instruments nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "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 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.
*/
/** \file rate.h
* \brief Rate conversion
*
* \see rate.c
*/
#ifndef RATE_H
#define RATE_H
#include "TWDriver.h"
typedef enum
{
NET_BASIC_MASK = 0x80,
NET_RATE_1M = 0x02,
NET_RATE_2M = 0x04,
NET_RATE_5_5M = 0x0B,
NET_RATE_11M = 0x16,
NET_RATE_22M = 0x2C,
NET_RATE_6M = 0x0C,
NET_RATE_9M = 0x12,
NET_RATE_12M = 0x18,
NET_RATE_18M = 0x24,
NET_RATE_24M = 0x30,
NET_RATE_36M = 0x48,
NET_RATE_48M = 0x60,
NET_RATE_54M = 0x6C,
NET_RATE_MCS0 = 0x0D, /* MCS0 6.5M */
NET_RATE_MCS1 = 0x1A, /* MCS1 13M */
NET_RATE_MCS2 = 0x27, /* MCS2 19.5M */
NET_RATE_MCS3 = 0x34, /* MCS3 26M */
NET_RATE_MCS4 = 0x4E, /* MCS4 39M */
NET_RATE_MCS5 = 0x68, /* MCS5 52M */
NET_RATE_MCS6 = 0x75, /* MCS6 58.5M */
NET_RATE_MCS7 = 0x7F /* MCS7 65M */
} ENetRate;
typedef enum
{
NET_RATE_1M_BASIC = (NET_RATE_1M | NET_BASIC_MASK),
NET_RATE_2M_BASIC = (NET_RATE_2M | NET_BASIC_MASK),
NET_RATE_5_5M_BASIC = (NET_RATE_5_5M | NET_BASIC_MASK),
NET_RATE_11M_BASIC = (NET_RATE_11M | NET_BASIC_MASK),
NET_RATE_22M_BASIC = (NET_RATE_22M | NET_BASIC_MASK),
NET_RATE_6M_BASIC = (NET_RATE_6M | NET_BASIC_MASK),
NET_RATE_9M_BASIC = (NET_RATE_9M | NET_BASIC_MASK),
NET_RATE_12M_BASIC = (NET_RATE_12M | NET_BASIC_MASK),
NET_RATE_18M_BASIC = (NET_RATE_18M | NET_BASIC_MASK),
NET_RATE_24M_BASIC = (NET_RATE_24M | NET_BASIC_MASK),
NET_RATE_36M_BASIC = (NET_RATE_36M | NET_BASIC_MASK),
NET_RATE_48M_BASIC = (NET_RATE_48M | NET_BASIC_MASK),
NET_RATE_54M_BASIC = (NET_RATE_54M | NET_BASIC_MASK),
NET_RATE_MCS0_BASIC = (NET_RATE_MCS0 | NET_BASIC_MASK),
NET_RATE_MCS1_BASIC = (NET_RATE_MCS1 | NET_BASIC_MASK),
NET_RATE_MCS2_BASIC = (NET_RATE_MCS2 | NET_BASIC_MASK),
NET_RATE_MCS3_BASIC = (NET_RATE_MCS3 | NET_BASIC_MASK),
NET_RATE_MCS4_BASIC = (NET_RATE_MCS4 | NET_BASIC_MASK),
NET_RATE_MCS5_BASIC = (NET_RATE_MCS5 | NET_BASIC_MASK),
NET_RATE_MCS6_BASIC = (NET_RATE_MCS6 | NET_BASIC_MASK),
NET_RATE_MCS7_BASIC = (NET_RATE_MCS7 | NET_BASIC_MASK)
} ENetRateBasic;
typedef enum
{
BASIC_RATE_SET_1_2 = 0,
BASIC_RATE_SET_1_2_5_5_11 = 1,
BASIC_RATE_SET_UP_TO_12 = 2,
BASIC_RATE_SET_UP_TO_18 = 3,
BASIC_RATE_SET_1_2_5_5_6_11_12_24 = 4,
BASIC_RATE_SET_UP_TO_36 = 5,
BASIC_RATE_SET_UP_TO_48 = 6,
BASIC_RATE_SET_UP_TO_54 = 7,
BASIC_RATE_SET_UP_TO_24 = 8,
BASIC_RATE_SET_6_12_24 = 9,
BASIC_RATE_SET_ALL_MCS_RATES = 10
} EBasicRateSet;
/* Keep increasing define values - related to increasing suported rates */
typedef enum
{
SUPPORTED_RATE_SET_1_2 = 0,
SUPPORTED_RATE_SET_1_2_5_5_11 = 1,
SUPPORTED_RATE_SET_1_2_5_5_11_22 = 2,
SUPPORTED_RATE_SET_UP_TO_18 = 3,
SUPPORTED_RATE_SET_UP_TO_24 = 4,
SUPPORTED_RATE_SET_UP_TO_36 = 5,
SUPPORTED_RATE_SET_UP_TO_48 = 6,
SUPPORTED_RATE_SET_UP_TO_54 = 7,
SUPPORTED_RATE_SET_ALL = 8,
SUPPORTED_RATE_SET_ALL_OFDM = 9,
SUPPORTED_RATE_SET_ALL_MCS_RATES = 10
} ESupportedRateSet;
typedef enum
{
DRV_MODULATION_NONE = 0,
DRV_MODULATION_CCK = 1,
DRV_MODULATION_PBCC = 2,
DRV_MODULATION_QPSK = 3,
DRV_MODULATION_OFDM = 4
} EModulationType;
#define NET_BASIC_RATE(rate) ((rate) & NET_BASIC_MASK)
#define NET_ACTIVE_RATE(rate) (!NET_BASIC_RATE (rate))
ERate rate_NumberToDrv (TI_UINT32 rate);
TI_UINT32 rate_DrvToNumber (ERate eRate);
ERate rate_NetToDrv (TI_UINT32 rate);
ENetRate rate_DrvToNet (ERate eRate);
TI_STATUS rate_DrvBitmapToNetStr (TI_UINT32 uSuppRatesBitMap, TI_UINT32 uBasicRatesBitMap, TI_UINT8 *string, TI_UINT32 *len, TI_UINT32 *pFirstOfdmRate);
TI_STATUS rate_NetStrToDrvBitmap (TI_UINT32 *pBitMap, TI_UINT8 *string, TI_UINT32 len);
TI_STATUS rate_NetBasicStrToDrvBitmap (TI_UINT32 *pBitMap, TI_UINT8 *string, TI_UINT32 len);
TI_STATUS rate_McsNetStrToDrvBitmap (TI_UINT32 *pBitMap, TI_UINT8 *string);
TI_STATUS rate_DrvBitmapToHwBitmap (TI_UINT32 uDrvBitmap, TI_UINT32 *pHwBitmap);
TI_STATUS rate_PolicyToDrv (ETxRateClassId ePolicyRate, ERate *eAppRate);
TI_UINT32 rate_BasicToDrvBitmap (EBasicRateSet eBasicRateSet, TI_BOOL bDot11a);
TI_UINT32 rate_SupportedToDrvBitmap (ESupportedRateSet eSupportedRateSet, TI_BOOL bDot11a);
ERate rate_GetMaxFromDrvBitmap (TI_UINT32 uBitMap);
ENetRate rate_GetMaxBasicFromStr (TI_UINT8 *pRatesString, TI_UINT32 len, ENetRate eMaxRate);
ENetRate rate_GetMaxActiveFromStr (TI_UINT8 *pRatesString, TI_UINT32 len, ENetRate eMaxRate);
TI_STATUS rate_ValidateVsBand (TI_UINT32 *pSupportedMask, TI_UINT32 *pBasicMask, TI_BOOL bDot11a);
TI_UINT32 rate_GetDrvBitmapForDefaultBasicSet (void);
TI_UINT32 rate_GetDrvBitmapForDefaultSupporteSet (void);
#endif
|
