Forest Bond | 5449c68 | 2009-04-25 10:30:44 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc. |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation; either version 2 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License along |
| 16 | * with this program; if not, write to the Free Software Foundation, Inc., |
| 17 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| 18 | * |
| 19 | * File: baseband.h |
| 20 | * |
| 21 | * Purpose: Implement functions to access baseband |
| 22 | * |
| 23 | * Author: Jerry Chen |
| 24 | * |
| 25 | * Date: Jun. 5, 2002 |
| 26 | * |
| 27 | */ |
| 28 | |
| 29 | |
| 30 | #ifndef __BASEBAND_H__ |
| 31 | #define __BASEBAND_H__ |
| 32 | |
| 33 | |
| 34 | #if !defined(__TTYPE_H__) |
| 35 | #include "ttype.h" |
| 36 | #endif |
| 37 | |
| 38 | #if !defined(__TETHER_H__) |
| 39 | #include "tether.h" |
| 40 | #endif |
| 41 | |
| 42 | #if !defined(__DEVICE_H__) |
| 43 | #include "device.h" |
| 44 | #endif |
| 45 | |
| 46 | |
| 47 | /*--------------------- Export Definitions -------------------------*/ |
| 48 | |
| 49 | // |
| 50 | // Registers in the BASEBAND |
| 51 | // |
| 52 | #define BB_MAX_CONTEXT_SIZE 256 |
| 53 | |
| 54 | |
| 55 | // |
| 56 | // Baseband RF pair definition in eeprom (Bits 6..0) |
| 57 | // |
| 58 | |
| 59 | /* |
| 60 | #define RATE_1M 0 |
| 61 | #define RATE_2M 1 |
| 62 | #define RATE_5M 2 |
| 63 | #define RATE_11M 3 |
| 64 | #define RATE_6M 4 |
| 65 | #define RATE_9M 5 |
| 66 | #define RATE_12M 6 |
| 67 | #define RATE_18M 7 |
| 68 | #define RATE_24M 8 |
| 69 | #define RATE_36M 9 |
| 70 | #define RATE_48M 10 |
| 71 | #define RATE_54M 11 |
| 72 | #define RATE_AUTO 12 |
| 73 | #define MAX_RATE 12 |
| 74 | |
| 75 | |
| 76 | //0:11A 1:11B 2:11G |
| 77 | #define BB_TYPE_11A 0 |
| 78 | #define BB_TYPE_11B 1 |
| 79 | #define BB_TYPE_11G 2 |
| 80 | |
| 81 | //0:11a,1:11b,2:11gb(only CCK in BasicRate),3:11ga(OFDM in Basic Rate) |
| 82 | #define PK_TYPE_11A 0 |
| 83 | #define PK_TYPE_11B 1 |
| 84 | #define PK_TYPE_11GB 2 |
| 85 | #define PK_TYPE_11GA 3 |
| 86 | */ |
| 87 | |
| 88 | |
| 89 | #define PREAMBLE_LONG 0 |
| 90 | #define PREAMBLE_SHORT 1 |
| 91 | |
| 92 | |
| 93 | #define F5G 0 |
| 94 | #define F2_4G 1 |
| 95 | |
| 96 | #define TOP_RATE_54M 0x80000000 |
| 97 | #define TOP_RATE_48M 0x40000000 |
| 98 | #define TOP_RATE_36M 0x20000000 |
| 99 | #define TOP_RATE_24M 0x10000000 |
| 100 | #define TOP_RATE_18M 0x08000000 |
| 101 | #define TOP_RATE_12M 0x04000000 |
| 102 | #define TOP_RATE_11M 0x02000000 |
| 103 | #define TOP_RATE_9M 0x01000000 |
| 104 | #define TOP_RATE_6M 0x00800000 |
| 105 | #define TOP_RATE_55M 0x00400000 |
| 106 | #define TOP_RATE_2M 0x00200000 |
| 107 | #define TOP_RATE_1M 0x00100000 |
| 108 | |
| 109 | /*--------------------- Export Types ------------------------------*/ |
| 110 | |
| 111 | /*--------------------- Export Macros ------------------------------*/ |
| 112 | |
| 113 | |
| 114 | |
| 115 | #define BBvClearFOE(dwIoBase) \ |
| 116 | { \ |
| 117 | BBbWriteEmbeded(dwIoBase, 0xB1, 0); \ |
| 118 | } |
| 119 | |
| 120 | #define BBvSetFOE(dwIoBase) \ |
| 121 | { \ |
| 122 | BBbWriteEmbeded(dwIoBase, 0xB1, 0x0C); \ |
| 123 | } |
| 124 | |
| 125 | |
| 126 | /*--------------------- Export Classes ----------------------------*/ |
| 127 | |
| 128 | /*--------------------- Export Variables --------------------------*/ |
| 129 | |
| 130 | /*--------------------- Export Functions --------------------------*/ |
| 131 | #ifdef __cplusplus |
| 132 | extern "C" { /* Assume C declarations for C++ */ |
| 133 | #endif /* __cplusplus */ |
| 134 | |
| 135 | UINT |
| 136 | BBuGetFrameTime( |
| 137 | IN BYTE byPreambleType, |
| 138 | IN BYTE byPktType, |
| 139 | IN UINT cbFrameLength, |
| 140 | IN WORD wRate |
| 141 | ); |
| 142 | |
| 143 | VOID |
| 144 | BBvCaculateParameter ( |
| 145 | IN PSDevice pDevice, |
| 146 | IN UINT cbFrameLength, |
| 147 | IN WORD wRate, |
| 148 | IN BYTE byPacketType, |
| 149 | OUT PWORD pwPhyLen, |
| 150 | OUT PBYTE pbyPhySrv, |
| 151 | OUT PBYTE pbyPhySgn |
| 152 | ); |
| 153 | |
| 154 | BOOL BBbReadEmbeded(DWORD_PTR dwIoBase, BYTE byBBAddr, PBYTE pbyData); |
| 155 | BOOL BBbWriteEmbeded(DWORD_PTR dwIoBase, BYTE byBBAddr, BYTE byData); |
| 156 | |
| 157 | VOID BBvReadAllRegs(DWORD_PTR dwIoBase, PBYTE pbyBBRegs); |
| 158 | void BBvLoopbackOn(PSDevice pDevice); |
| 159 | void BBvLoopbackOff(PSDevice pDevice); |
| 160 | void BBvSetShortSlotTime(PSDevice pDevice); |
| 161 | BOOL BBbIsRegBitsOn(DWORD_PTR dwIoBase, BYTE byBBAddr, BYTE byTestBits); |
| 162 | BOOL BBbIsRegBitsOff(DWORD_PTR dwIoBase, BYTE byBBAddr, BYTE byTestBits); |
| 163 | VOID BBvSetVGAGainOffset(PSDevice pDevice, BYTE byData); |
| 164 | |
| 165 | // VT3253 Baseband |
| 166 | BOOL BBbVT3253Init(PSDevice pDevice); |
| 167 | VOID BBvSoftwareReset(DWORD_PTR dwIoBase); |
| 168 | VOID BBvPowerSaveModeON(DWORD_PTR dwIoBase); |
| 169 | VOID BBvPowerSaveModeOFF(DWORD_PTR dwIoBase); |
| 170 | VOID BBvSetTxAntennaMode(DWORD_PTR dwIoBase, BYTE byAntennaMode); |
| 171 | VOID BBvSetRxAntennaMode(DWORD_PTR dwIoBase, BYTE byAntennaMode); |
| 172 | VOID BBvSetDeepSleep(DWORD_PTR dwIoBase, BYTE byLocalID); |
| 173 | VOID BBvExitDeepSleep(DWORD_PTR dwIoBase, BYTE byLocalID); |
| 174 | |
| 175 | // timer for antenna diversity |
| 176 | VOID |
| 177 | TimerSQ3CallBack( |
| 178 | IN HANDLE hDeviceContext |
| 179 | ); |
| 180 | VOID |
| 181 | TimerState1CallBack( |
| 182 | IN HANDLE hDeviceContext |
| 183 | ); |
| 184 | |
| 185 | void BBvAntennaDiversity(PSDevice pDevice, BYTE byRxRate, BYTE bySQ3); |
| 186 | VOID |
| 187 | BBvClearAntDivSQ3Value (PSDevice pDevice); |
| 188 | |
| 189 | |
| 190 | #ifdef __cplusplus |
| 191 | } /* End of extern "C" { */ |
| 192 | #endif /* __cplusplus */ |
| 193 | |
| 194 | |
| 195 | #endif // __BASEBAND_H__ |
| 196 | |
| 197 | |
| 198 | |