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/*
* Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* File: baseband.h
*
* Purpose: Implement functions to access baseband
*
* Author: Jerry Chen
*
* Date: Jun. 5, 2002
*
*/
#ifndef __BASEBAND_H__
#define __BASEBAND_H__
#include "device.h"
/*
* Registers in the BASEBAND
*/
#define BB_MAX_CONTEXT_SIZE 256
/*
* Baseband RF pair definition in eeprom (Bits 6..0)
*/
#define PREAMBLE_LONG 0
#define PREAMBLE_SHORT 1
#define F5G 0
#define F2_4G 1
#define TOP_RATE_54M 0x80000000
#define TOP_RATE_48M 0x40000000
#define TOP_RATE_36M 0x20000000
#define TOP_RATE_24M 0x10000000
#define TOP_RATE_18M 0x08000000
#define TOP_RATE_12M 0x04000000
#define TOP_RATE_11M 0x02000000
#define TOP_RATE_9M 0x01000000
#define TOP_RATE_6M 0x00800000
#define TOP_RATE_55M 0x00400000
#define TOP_RATE_2M 0x00200000
#define TOP_RATE_1M 0x00100000
unsigned int
BBuGetFrameTime(
unsigned char byPreambleType,
unsigned char byPktType,
unsigned int cbFrameLength,
unsigned short wRate
);
void vnt_get_phy_field(struct vnt_private *priv, u32 frame_length,
u16 tx_rate, u8 pkt_type, struct vnt_phy_field *phy);
bool BBbReadEmbedded(struct vnt_private *priv, unsigned char byBBAddr,
unsigned char *pbyData);
bool BBbWriteEmbedded(struct vnt_private *priv, unsigned char byBBAddr,
unsigned char byData);
void BBvSetShortSlotTime(struct vnt_private *priv);
void BBvSetVGAGainOffset(struct vnt_private *priv, unsigned char byData);
/* VT3253 Baseband */
bool BBbVT3253Init(struct vnt_private *priv);
void BBvSoftwareReset(struct vnt_private *priv);
void BBvPowerSaveModeON(struct vnt_private *priv);
void BBvPowerSaveModeOFF(struct vnt_private *priv);
void BBvSetTxAntennaMode(struct vnt_private *priv, unsigned char byAntennaMode);
void BBvSetRxAntennaMode(struct vnt_private *priv, unsigned char byAntennaMode);
void BBvSetDeepSleep(struct vnt_private *priv, unsigned char byLocalID);
void BBvExitDeepSleep(struct vnt_private *priv, unsigned char byLocalID);
#endif /* __BASEBAND_H__ */
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