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 * 20 * File: srom.h 21 * 22 * Purpose: Implement functions to access eeprom 23 * 24 * Author: Jerry Chen 25 * 26 * Date: Jan 29, 2003 27 * 28 */ 29 30#ifndef __SROM_H__ 31#define __SROM_H__ 32 33#include "ttype.h" 34 35/*--------------------- Export Definitions -------------------------*/ 36 37#define EEP_MAX_CONTEXT_SIZE 256 38 39#define CB_EEPROM_READBYTE_WAIT 900 //us 40 41#define W_MAX_I2CRETRY 0x0fff 42 43// 44// Contents in the EEPROM 45// 46#define EEP_OFS_PAR 0x00 // physical address 47#define EEP_OFS_ANTENNA 0x17 48#define EEP_OFS_RADIOCTL 0x18 49#define EEP_OFS_RFTYPE 0x1B // for select RF 50#define EEP_OFS_MINCHANNEL 0x1C // Min Channel # 51#define EEP_OFS_MAXCHANNEL 0x1D // Max Channel # 52#define EEP_OFS_SIGNATURE 0x1E // 53#define EEP_OFS_ZONETYPE 0x1F // 54#define EEP_OFS_RFTABLE 0x20 // RF POWER TABLE 55#define EEP_OFS_PWR_CCK 0x20 56#define EEP_OFS_SETPT_CCK 0x21 57#define EEP_OFS_PWR_OFDMG 0x23 58 59 60#define EEP_OFS_CALIB_TX_IQ 0x24 61#define EEP_OFS_CALIB_TX_DC 0x25 62#define EEP_OFS_CALIB_RX_IQ 0x26 63 64#define EEP_OFS_MAJOR_VER 0x2E 65#define EEP_OFS_MINOR_VER 0x2F 66 67#define EEP_OFS_CCK_PWR_TBL 0x30 68#define EEP_OFS_OFDM_PWR_TBL 0x40 69#define EEP_OFS_OFDMA_PWR_TBL 0x50 70 71// 72// Bits in EEP_OFS_ANTENNA 73// 74#define EEP_ANTENNA_MAIN 0x01 75#define EEP_ANTENNA_AUX 0x02 76#define EEP_ANTINV 0x04 77 78// 79// Bits in EEP_OFS_RADIOCTL 80// 81#define EEP_RADIOCTL_ENABLE 0x80 82 83/*--------------------- Export Types ------------------------------*/ 84 85// AT24C02 eeprom contents 86// 2048 bits = 256 bytes = 128 words 87// 88typedef struct tagSSromReg { 89 BYTE abyPAR[6]; // 0x00 (WORD) 90 91 WORD wSUB_VID; // 0x03 (WORD) 92 WORD wSUB_SID; 93 94 BYTE byBCFG0; // 0x05 (WORD) 95 BYTE byBCFG1; 96 97 BYTE byFCR0; // 0x06 (WORD) 98 BYTE byFCR1; 99 BYTE byPMC0; // 0x07 (WORD) 100 BYTE byPMC1; 101 BYTE byMAXLAT; // 0x08 (WORD) 102 BYTE byMINGNT; 103 BYTE byCFG0; // 0x09 (WORD) 104 BYTE byCFG1; 105 WORD wCISPTR; // 0x0A (WORD) 106 WORD wRsv0; // 0x0B (WORD) 107 WORD wRsv1; // 0x0C (WORD) 108 BYTE byBBPAIR; // 0x0D (WORD) 109 BYTE byRFTYPE; 110 BYTE byMinChannel; // 0x0E (WORD) 111 BYTE byMaxChannel; 112 BYTE bySignature; // 0x0F (WORD) 113 BYTE byCheckSum; 114 115 BYTE abyReserved0[96]; // 0x10 (WORD) 116 BYTE abyCIS[128]; // 0x80 (WORD) 117} SSromReg, *PSSromReg; 118 119/*--------------------- Export Macros ------------------------------*/ 120 121/*--------------------- Export Classes ----------------------------*/ 122 123/*--------------------- Export Variables --------------------------*/ 124 125/*--------------------- Export Functions --------------------------*/ 126 127#endif /* __EEPROM_H__ */ 128