2 * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
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.
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.
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.
22 * Purpose: Implement functions to access baseband
30 #ifndef __BASEBAND_H__
31 #define __BASEBAND_H__
37 /*--------------------- Export Definitions -------------------------*/
40 // Registers in the BASEBAND
42 #define BB_MAX_CONTEXT_SIZE 256
46 // Baseband RF pair definition in eeprom (Bits 6..0)
71 //0:11a,1:11b,2:11gb(only CCK in BasicRate),3:11ga(OFDM in Basic Rate)
74 #define PK_TYPE_11GB 2
75 #define PK_TYPE_11GA 3
79 #define PREAMBLE_LONG 0
80 #define PREAMBLE_SHORT 1
86 #define TOP_RATE_54M 0x80000000
87 #define TOP_RATE_48M 0x40000000
88 #define TOP_RATE_36M 0x20000000
89 #define TOP_RATE_24M 0x10000000
90 #define TOP_RATE_18M 0x08000000
91 #define TOP_RATE_12M 0x04000000
92 #define TOP_RATE_11M 0x02000000
93 #define TOP_RATE_9M 0x01000000
94 #define TOP_RATE_6M 0x00800000
95 #define TOP_RATE_55M 0x00400000
96 #define TOP_RATE_2M 0x00200000
97 #define TOP_RATE_1M 0x00100000
100 /*--------------------- Export Types ------------------------------*/
102 /*--------------------- Export Macros ------------------------------*/
104 #define BBvClearFOE(dwIoBase) \
106 BBbWriteEmbeded(dwIoBase, 0xB1, 0); \
109 #define BBvSetFOE(dwIoBase) \
111 BBbWriteEmbeded(dwIoBase, 0xB1, 0x0C); \
115 /*--------------------- Export Classes ----------------------------*/
117 /*--------------------- Export Variables --------------------------*/
119 /*--------------------- Export Functions --------------------------*/
130 BBvCaculateParameter (
140 BOOL BBbReadEmbeded(DWORD_PTR dwIoBase, BYTE byBBAddr, PBYTE pbyData);
141 BOOL BBbWriteEmbeded(DWORD_PTR dwIoBase, BYTE byBBAddr, BYTE byData);
143 void BBvReadAllRegs(DWORD_PTR dwIoBase, PBYTE pbyBBRegs);
144 void BBvLoopbackOn(PSDevice pDevice);
145 void BBvLoopbackOff(PSDevice pDevice);
146 void BBvSetShortSlotTime(PSDevice pDevice);
147 BOOL BBbIsRegBitsOn(DWORD_PTR dwIoBase, BYTE byBBAddr, BYTE byTestBits);
148 BOOL BBbIsRegBitsOff(DWORD_PTR dwIoBase, BYTE byBBAddr, BYTE byTestBits);
149 void BBvSetVGAGainOffset(PSDevice pDevice, BYTE byData);
152 BOOL BBbVT3253Init(PSDevice pDevice);
153 void BBvSoftwareReset(DWORD_PTR dwIoBase);
154 void BBvPowerSaveModeON(DWORD_PTR dwIoBase);
155 void BBvPowerSaveModeOFF(DWORD_PTR dwIoBase);
156 void BBvSetTxAntennaMode(DWORD_PTR dwIoBase, BYTE byAntennaMode);
157 void BBvSetRxAntennaMode(DWORD_PTR dwIoBase, BYTE byAntennaMode);
158 void BBvSetDeepSleep(DWORD_PTR dwIoBase, BYTE byLocalID);
159 void BBvExitDeepSleep(DWORD_PTR dwIoBase, BYTE byLocalID);
161 // timer for antenna diversity
173 void BBvAntennaDiversity(PSDevice pDevice, BYTE byRxRate, BYTE bySQ3);
175 BBvClearAntDivSQ3Value (PSDevice pDevice);
177 #endif // __BASEBAND_H__