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/*
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* rate.h
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*
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* Copyright(c) 1998 - 2010 Texas Instruments. All rights reserved.
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* All rights reserved.
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*
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* This program and the accompanying materials are made available under the
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* terms of the Eclipse Public License v1.0 or BSD License which accompanies
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* this distribution. The Eclipse Public License is available at
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* http://www.eclipse.org/legal/epl-v10.html and the BSD License is as below.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name Texas Instruments nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/** \file rate.h
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* \brief Rate conversion
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*
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* \see rate.c
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*/
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#ifndef RATE_H
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#define RATE_H
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#include "TWDriver.h"
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typedef enum
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{
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NET_BASIC_MASK = 0x80,
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NET_RATE_1M = 0x02,
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NET_RATE_2M = 0x04,
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NET_RATE_5_5M = 0x0B,
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NET_RATE_11M = 0x16,
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NET_RATE_22M = 0x2C,
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NET_RATE_6M = 0x0C,
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NET_RATE_9M = 0x12,
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NET_RATE_12M = 0x18,
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NET_RATE_18M = 0x24,
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NET_RATE_24M = 0x30,
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NET_RATE_36M = 0x48,
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NET_RATE_48M = 0x60,
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NET_RATE_54M = 0x6C,
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NET_RATE_MCS0 = 0x0D, /* MCS0 6.5M */
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NET_RATE_MCS1 = 0x1A, /* MCS1 13M */
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NET_RATE_MCS2 = 0x27, /* MCS2 19.5M */
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NET_RATE_MCS3 = 0x34, /* MCS3 26M */
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NET_RATE_MCS4 = 0x4E, /* MCS4 39M */
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NET_RATE_MCS5 = 0x68, /* MCS5 52M */
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NET_RATE_MCS6 = 0x75, /* MCS6 58.5M */
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NET_RATE_MCS7 = 0x7F /* MCS7 65M */
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} ENetRate;
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typedef enum
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{
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NET_RATE_1M_BASIC = (NET_RATE_1M | NET_BASIC_MASK),
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NET_RATE_2M_BASIC = (NET_RATE_2M | NET_BASIC_MASK),
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NET_RATE_5_5M_BASIC = (NET_RATE_5_5M | NET_BASIC_MASK),
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NET_RATE_11M_BASIC = (NET_RATE_11M | NET_BASIC_MASK),
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NET_RATE_22M_BASIC = (NET_RATE_22M | NET_BASIC_MASK),
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NET_RATE_6M_BASIC = (NET_RATE_6M | NET_BASIC_MASK),
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NET_RATE_9M_BASIC = (NET_RATE_9M | NET_BASIC_MASK),
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NET_RATE_12M_BASIC = (NET_RATE_12M | NET_BASIC_MASK),
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NET_RATE_18M_BASIC = (NET_RATE_18M | NET_BASIC_MASK),
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NET_RATE_24M_BASIC = (NET_RATE_24M | NET_BASIC_MASK),
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NET_RATE_36M_BASIC = (NET_RATE_36M | NET_BASIC_MASK),
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NET_RATE_48M_BASIC = (NET_RATE_48M | NET_BASIC_MASK),
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NET_RATE_54M_BASIC = (NET_RATE_54M | NET_BASIC_MASK),
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NET_RATE_MCS0_BASIC = (NET_RATE_MCS0 | NET_BASIC_MASK),
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NET_RATE_MCS1_BASIC = (NET_RATE_MCS1 | NET_BASIC_MASK),
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NET_RATE_MCS2_BASIC = (NET_RATE_MCS2 | NET_BASIC_MASK),
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NET_RATE_MCS3_BASIC = (NET_RATE_MCS3 | NET_BASIC_MASK),
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NET_RATE_MCS4_BASIC = (NET_RATE_MCS4 | NET_BASIC_MASK),
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NET_RATE_MCS5_BASIC = (NET_RATE_MCS5 | NET_BASIC_MASK),
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NET_RATE_MCS6_BASIC = (NET_RATE_MCS6 | NET_BASIC_MASK),
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NET_RATE_MCS7_BASIC = (NET_RATE_MCS7 | NET_BASIC_MASK)
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} ENetRateBasic;
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typedef enum
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{
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BASIC_RATE_SET_1_2 = 0,
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BASIC_RATE_SET_1_2_5_5_11 = 1,
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BASIC_RATE_SET_UP_TO_12 = 2,
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BASIC_RATE_SET_UP_TO_18 = 3,
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BASIC_RATE_SET_1_2_5_5_6_11_12_24 = 4,
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BASIC_RATE_SET_UP_TO_36 = 5,
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BASIC_RATE_SET_UP_TO_48 = 6,
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BASIC_RATE_SET_UP_TO_54 = 7,
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BASIC_RATE_SET_UP_TO_24 = 8,
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BASIC_RATE_SET_6_12_24 = 9,
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BASIC_RATE_SET_ALL_MCS_RATES = 10
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} EBasicRateSet;
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/* Keep increasing define values - related to increasing suported rates */
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typedef enum
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{
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SUPPORTED_RATE_SET_1_2 = 0,
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SUPPORTED_RATE_SET_1_2_5_5_11 = 1,
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SUPPORTED_RATE_SET_1_2_5_5_11_22 = 2,
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SUPPORTED_RATE_SET_UP_TO_18 = 3,
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SUPPORTED_RATE_SET_UP_TO_24 = 4,
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SUPPORTED_RATE_SET_UP_TO_36 = 5,
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SUPPORTED_RATE_SET_UP_TO_48 = 6,
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SUPPORTED_RATE_SET_UP_TO_54 = 7,
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SUPPORTED_RATE_SET_ALL = 8,
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SUPPORTED_RATE_SET_ALL_OFDM = 9,
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SUPPORTED_RATE_SET_ALL_MCS_RATES = 10
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} ESupportedRateSet;
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typedef enum
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{
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DRV_MODULATION_NONE = 0,
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DRV_MODULATION_CCK = 1,
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DRV_MODULATION_PBCC = 2,
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DRV_MODULATION_QPSK = 3,
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DRV_MODULATION_OFDM = 4
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} EModulationType;
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#define NET_BASIC_RATE(rate) ((rate) & NET_BASIC_MASK)
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#define NET_ACTIVE_RATE(rate) (!NET_BASIC_RATE (rate))
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ERate rate_NumberToDrv (TI_UINT32 rate);
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TI_UINT32 rate_DrvToNumber (ERate eRate);
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ERate rate_NetToDrv (TI_UINT32 rate);
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ENetRate rate_DrvToNet (ERate eRate);
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TI_STATUS rate_DrvBitmapToNetStr (TI_UINT32 uSuppRatesBitMap, TI_UINT32 uBasicRatesBitMap, TI_UINT8 *string, TI_UINT32 *len, TI_UINT32 *pFirstOfdmRate);
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TI_STATUS rate_NetStrToDrvBitmap (TI_UINT32 *pBitMap, TI_UINT8 *string, TI_UINT32 len);
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TI_STATUS rate_NetBasicStrToDrvBitmap (TI_UINT32 *pBitMap, TI_UINT8 *string, TI_UINT32 len);
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TI_STATUS rate_McsNetStrToDrvBitmap (TI_UINT32 *pBitMap, TI_UINT8 *string);
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TI_STATUS rate_DrvBitmapToHwBitmap (TI_UINT32 uDrvBitmap, TI_UINT32 *pHwBitmap);
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TI_STATUS rate_PolicyToDrv (ETxRateClassId ePolicyRate, ERate *eAppRate);
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TI_UINT32 rate_BasicToDrvBitmap (EBasicRateSet eBasicRateSet, TI_BOOL bDot11a);
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TI_UINT32 rate_SupportedToDrvBitmap (ESupportedRateSet eSupportedRateSet, TI_BOOL bDot11a);
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ERate rate_GetMaxFromDrvBitmap (TI_UINT32 uBitMap);
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ENetRate rate_GetMaxBasicFromStr (TI_UINT8 *pRatesString, TI_UINT32 len, ENetRate eMaxRate);
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ENetRate rate_GetMaxActiveFromStr (TI_UINT8 *pRatesString, TI_UINT32 len, ENetRate eMaxRate);
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TI_STATUS rate_ValidateVsBand (TI_UINT32 *pSupportedMask, TI_UINT32 *pBasicMask, TI_BOOL bDot11a);
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TI_UINT32 rate_GetDrvBitmapForDefaultBasicSet (void);
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TI_UINT32 rate_GetDrvBitmapForDefaultSupporteSet (void);
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#endif
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