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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 | ||
5449c685 FB |
30 | #ifndef __SROM_H__ |
31 | #define __SROM_H__ | |
32 | ||
5449c685 | 33 | #include "ttype.h" |
5449c685 | 34 | |
612822f5 JL |
35 | /*--------------------- Export Definitions -------------------------*/ |
36 | ||
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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 | // | |
5449c685 FB |
46 | #define EEP_OFS_PAR 0x00 // physical address |
47 | #define EEP_OFS_ANTENNA 0x16 | |
48 | #define EEP_OFS_RADIOCTL 0x17 | |
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 | #define EEP_OFS_SETPT_OFDMG 0x24 | |
59 | #define EEP_OFS_PWR_FORMULA_OST 0x26 // | |
60 | #define EEP_OFS_MAJOR_VER 0x2E | |
61 | #define EEP_OFS_MINOR_VER 0x2F | |
62 | #define EEP_OFS_CCK_PWR_TBL 0x30 | |
63 | #define EEP_OFS_CCK_PWR_dBm 0x3F | |
64 | #define EEP_OFS_OFDM_PWR_TBL 0x40 | |
65 | #define EEP_OFS_OFDM_PWR_dBm 0x4F | |
66 | //{{ RobertYu: 20041124 | |
67 | #define EEP_OFS_SETPT_OFDMA 0x4E | |
68 | #define EEP_OFS_OFDMA_PWR_TBL 0x50 | |
69 | //}} | |
70 | #define EEP_OFS_OFDMA_PWR_dBm 0xD2 | |
71 | ||
72 | ||
73 | //----------need to remove -------------------- | |
74 | #define EEP_OFS_BBTAB_LEN 0x70 // BB Table Length | |
75 | #define EEP_OFS_BBTAB_ADR 0x71 // BB Table Offset | |
76 | #define EEP_OFS_CHECKSUM 0xFF // reserved area for baseband 28h ~ 78h | |
77 | ||
78 | #define EEP_I2C_DEV_ID 0x50 // EEPROM device address on the I2C bus | |
79 | ||
80 | ||
81 | // | |
82 | // Bits in EEP_OFS_ANTENNA | |
83 | // | |
84 | #define EEP_ANTENNA_MAIN 0x01 | |
85 | #define EEP_ANTENNA_AUX 0x02 | |
86 | #define EEP_ANTINV 0x04 | |
87 | ||
88 | // | |
89 | // Bits in EEP_OFS_RADIOCTL | |
90 | // | |
91 | #define EEP_RADIOCTL_ENABLE 0x80 | |
92 | #define EEP_RADIOCTL_INV 0x01 | |
93 | ||
5449c685 FB |
94 | /*--------------------- Export Types ------------------------------*/ |
95 | ||
96 | // AT24C02 eeprom contents | |
97 | // 2048 bits = 256 bytes = 128 words | |
98 | // | |
99 | typedef struct tagSSromReg { | |
3fc9b584 | 100 | unsigned char abyPAR[6]; // 0x00 (unsigned short) |
5449c685 | 101 | |
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102 | unsigned short wSUB_VID; // 0x03 (unsigned short) |
103 | unsigned short wSUB_SID; | |
5449c685 | 104 | |
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105 | unsigned char byBCFG0; // 0x05 (unsigned short) |
106 | unsigned char byBCFG1; | |
107 | ||
108 | unsigned char byFCR0; // 0x06 (unsigned short) | |
109 | unsigned char byFCR1; | |
110 | unsigned char byPMC0; // 0x07 (unsigned short) | |
111 | unsigned char byPMC1; | |
112 | unsigned char byMAXLAT; // 0x08 (unsigned short) | |
113 | unsigned char byMINGNT; | |
114 | unsigned char byCFG0; // 0x09 (unsigned short) | |
115 | unsigned char byCFG1; | |
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116 | unsigned short wCISPTR; // 0x0A (unsigned short) |
117 | unsigned short wRsv0; // 0x0B (unsigned short) | |
118 | unsigned short wRsv1; // 0x0C (unsigned short) | |
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119 | unsigned char byBBPAIR; // 0x0D (unsigned short) |
120 | unsigned char byRFTYPE; | |
121 | unsigned char byMinChannel; // 0x0E (unsigned short) | |
122 | unsigned char byMaxChannel; | |
123 | unsigned char bySignature; // 0x0F (unsigned short) | |
124 | unsigned char byCheckSum; | |
125 | ||
126 | unsigned char abyReserved0[96]; // 0x10 (unsigned short) | |
127 | unsigned char abyCIS[128]; // 0x80 (unsigned short) | |
a884847a | 128 | } SSromReg, *PSSromReg; |
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129 | |
130 | /*--------------------- Export Macros ------------------------------*/ | |
131 | ||
132 | /*--------------------- Export Classes ----------------------------*/ | |
133 | ||
134 | /*--------------------- Export Variables --------------------------*/ | |
135 | ||
136 | /*--------------------- Export Functions --------------------------*/ | |
5449c685 | 137 | |
3fc9b584 | 138 | unsigned char SROMbyReadEmbedded(unsigned long dwIoBase, unsigned char byContntOffset); |
7b6a0013 | 139 | bool SROMbWriteEmbedded(unsigned long dwIoBase, unsigned char byContntOffset, unsigned char byData); |
5449c685 | 140 | |
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141 | void SROMvRegBitsOn(unsigned long dwIoBase, unsigned char byContntOffset, unsigned char byBits); |
142 | void SROMvRegBitsOff(unsigned long dwIoBase, unsigned char byContntOffset, unsigned char byBits); | |
5449c685 | 143 | |
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144 | bool SROMbIsRegBitsOn(unsigned long dwIoBase, unsigned char byContntOffset, unsigned char byTestBits); |
145 | bool SROMbIsRegBitsOff(unsigned long dwIoBase, unsigned char byContntOffset, unsigned char byTestBits); | |
5449c685 | 146 | |
412b2d08 CC |
147 | void SROMvReadAllContents(unsigned long dwIoBase, unsigned char *pbyEepromRegs); |
148 | void SROMvWriteAllContents(unsigned long dwIoBase, unsigned char *pbyEepromRegs); | |
5449c685 | 149 | |
412b2d08 CC |
150 | void SROMvReadEtherAddress(unsigned long dwIoBase, unsigned char *pbyEtherAddress); |
151 | void SROMvWriteEtherAddress(unsigned long dwIoBase, unsigned char *pbyEtherAddress); | |
5449c685 | 152 | |
412b2d08 | 153 | void SROMvReadSubSysVenId(unsigned long dwIoBase, unsigned long *pdwSubSysVenId); |
5449c685 | 154 | |
7b6a0013 | 155 | bool SROMbAutoLoad (unsigned long dwIoBase); |
5449c685 | 156 | |
5449c685 | 157 | #endif // __EEPROM_H__ |