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5449c685 FB |
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 | * | |
612822f5 | 19 | * |
5449c685 FB |
20 | * File: baseband.h |
21 | * | |
22 | * Purpose: Implement functions to access baseband | |
23 | * | |
24 | * Author: Jerry Chen | |
25 | * | |
26 | * Date: Jun. 5, 2002 | |
27 | * | |
28 | */ | |
29 | ||
5449c685 FB |
30 | #ifndef __BASEBAND_H__ |
31 | #define __BASEBAND_H__ | |
32 | ||
5449c685 | 33 | #include "ttype.h" |
5449c685 | 34 | #include "tether.h" |
5449c685 | 35 | #include "device.h" |
5449c685 FB |
36 | |
37 | /*--------------------- Export Definitions -------------------------*/ | |
38 | ||
39 | // | |
40 | // Registers in the BASEBAND | |
41 | // | |
42 | #define BB_MAX_CONTEXT_SIZE 256 | |
43 | ||
5449c685 FB |
44 | // |
45 | // Baseband RF pair definition in eeprom (Bits 6..0) | |
46 | // | |
47 | ||
5449c685 FB |
48 | #define PREAMBLE_LONG 0 |
49 | #define PREAMBLE_SHORT 1 | |
50 | ||
5449c685 FB |
51 | #define F5G 0 |
52 | #define F2_4G 1 | |
53 | ||
54 | #define TOP_RATE_54M 0x80000000 | |
55 | #define TOP_RATE_48M 0x40000000 | |
56 | #define TOP_RATE_36M 0x20000000 | |
57 | #define TOP_RATE_24M 0x10000000 | |
58 | #define TOP_RATE_18M 0x08000000 | |
59 | #define TOP_RATE_12M 0x04000000 | |
60 | #define TOP_RATE_11M 0x02000000 | |
61 | #define TOP_RATE_9M 0x01000000 | |
62 | #define TOP_RATE_6M 0x00800000 | |
63 | #define TOP_RATE_55M 0x00400000 | |
64 | #define TOP_RATE_2M 0x00200000 | |
65 | #define TOP_RATE_1M 0x00100000 | |
66 | ||
67 | /*--------------------- Export Types ------------------------------*/ | |
68 | ||
69 | /*--------------------- Export Macros ------------------------------*/ | |
70 | ||
37529367 | 71 | #define BBvClearFOE(dwIoBase) \ |
bda2a44e | 72 | BBbWriteEmbedded(dwIoBase, 0xB1, 0) |
5449c685 | 73 | |
37529367 | 74 | #define BBvSetFOE(dwIoBase) \ |
bda2a44e | 75 | BBbWriteEmbedded(dwIoBase, 0xB1, 0x0C) |
5449c685 | 76 | |
5449c685 FB |
77 | /*--------------------- Export Classes ----------------------------*/ |
78 | ||
79 | /*--------------------- Export Variables --------------------------*/ | |
80 | ||
81 | /*--------------------- Export Functions --------------------------*/ | |
5449c685 | 82 | |
b6e95cd5 | 83 | unsigned int |
5449c685 | 84 | BBuGetFrameTime( |
37529367 JP |
85 | unsigned char byPreambleType, |
86 | unsigned char byPktType, | |
87 | unsigned int cbFrameLength, | |
88 | unsigned short wRate | |
89 | ); | |
5449c685 | 90 | |
6b35b7b3 | 91 | void |
37529367 JP |
92 | BBvCalculateParameter( |
93 | PSDevice pDevice, | |
94 | unsigned int cbFrameLength, | |
95 | unsigned short wRate, | |
96 | unsigned char byPacketType, | |
97 | unsigned short *pwPhyLen, | |
98 | unsigned char *pbyPhySrv, | |
99 | unsigned char *pbyPhySgn | |
100 | ); | |
5449c685 | 101 | |
623b2b39 JM |
102 | bool BBbReadEmbedded(unsigned long dwIoBase, unsigned char byBBAddr, unsigned char *pbyData); |
103 | bool BBbWriteEmbedded(unsigned long dwIoBase, unsigned char byBBAddr, unsigned char byData); | |
5449c685 | 104 | |
412b2d08 | 105 | void BBvReadAllRegs(unsigned long dwIoBase, unsigned char *pbyBBRegs); |
5449c685 FB |
106 | void BBvLoopbackOn(PSDevice pDevice); |
107 | void BBvLoopbackOff(PSDevice pDevice); | |
108 | void BBvSetShortSlotTime(PSDevice pDevice); | |
7b6a0013 CC |
109 | bool BBbIsRegBitsOn(unsigned long dwIoBase, unsigned char byBBAddr, unsigned char byTestBits); |
110 | bool BBbIsRegBitsOff(unsigned long dwIoBase, unsigned char byBBAddr, unsigned char byTestBits); | |
3fc9b584 | 111 | void BBvSetVGAGainOffset(PSDevice pDevice, unsigned char byData); |
5449c685 FB |
112 | |
113 | // VT3253 Baseband | |
7b6a0013 | 114 | bool BBbVT3253Init(PSDevice pDevice); |
412b2d08 CC |
115 | void BBvSoftwareReset(unsigned long dwIoBase); |
116 | void BBvPowerSaveModeON(unsigned long dwIoBase); | |
117 | void BBvPowerSaveModeOFF(unsigned long dwIoBase); | |
3fc9b584 CC |
118 | void BBvSetTxAntennaMode(unsigned long dwIoBase, unsigned char byAntennaMode); |
119 | void BBvSetRxAntennaMode(unsigned long dwIoBase, unsigned char byAntennaMode); | |
120 | void BBvSetDeepSleep(unsigned long dwIoBase, unsigned char byLocalID); | |
121 | void BBvExitDeepSleep(unsigned long dwIoBase, unsigned char byLocalID); | |
5449c685 FB |
122 | |
123 | // timer for antenna diversity | |
612822f5 | 124 | |
6b35b7b3 | 125 | void |
37529367 JP |
126 | TimerSQ3CallBack( |
127 | void *hDeviceContext | |
128 | ); | |
612822f5 | 129 | |
6b35b7b3 | 130 | void |
5449c685 | 131 | TimerState1CallBack( |
37529367 JP |
132 | void *hDeviceContext |
133 | ); | |
5449c685 | 134 | |
3fc9b584 | 135 | void BBvAntennaDiversity(PSDevice pDevice, unsigned char byRxRate, unsigned char bySQ3); |
6b35b7b3 | 136 | void |
37529367 | 137 | BBvClearAntDivSQ3Value(PSDevice pDevice); |
5449c685 | 138 | |
5449c685 | 139 | #endif // __BASEBAND_H__ |