| 1 | /**************************************************************************** |
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| 2 | * |
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| 3 | * Copyright (c) 2001 Trident Microsystems, Inc. |
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| 4 | * All rights reserved |
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| 5 | * |
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| 6 | * The content of this file or document is CONFIDENTIAL and PROPRIETARY |
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| 7 | * to Trident Microsystems, Inc. It is subject to the terms of a License |
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| 8 | * Agreement between Licensee and Trident Microsystems, Inc. |
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| 9 | * restricting among other things, the use, reproduction, distribution |
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| 10 | * and transfer. Each of the embodiments, including this information and |
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| 11 | * any derivative work shall retain this copyright notice |
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| 12 | * |
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| 13 | * FileName: S5H1409.h |
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| 14 | * |
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| 15 | * modification history |
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| 16 | * Created by Alex |
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| 17 | * Date: 2006-2-28 |
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| 18 | *******************************************************************************/ |
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| 19 | |
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| 20 | #ifndef _S5H1409CORE_H_ |
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| 21 | #define _S5H1409CORE_H_ |
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| 22 | |
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| 23 | #include "IicComm.h" |
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| 24 | #if (NIMTN_TYPE == NIMTN_DTT7611) |
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| 25 | #include "TunerDTT7611.h" |
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| 26 | #elif(NIMTN_TYPE == NIMTN_U7A06) |
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| 27 | #include "TunerU7A06.h" |
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| 28 | #elif(NIMTN_TYPE == NIMTN_DTVS205) |
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| 29 | #include "TunerDTVS205FH201A.h" |
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| 30 | #else |
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| 31 | #warn NIMTN_TYPE Was not defined |
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| 32 | #endif |
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| 33 | |
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| 34 | #define IIC_1409x_RegId 0x32 // Demod Address |
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| 35 | |
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| 36 | DS_U8 Sdm_1409xInitialize(int output_mode); |
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| 37 | DS_U8 Sdm_1409xSoftReset(void); |
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| 38 | DS_U8 Sdm_1409xRegReset(void); |
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| 39 | DS_U8 Sdm_1409xRepeaterEnable(void); |
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| 40 | DS_U8 Sdm_1409xRepeaterDisable(void); |
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| 41 | DS_U8 Sdm_1409xVsbMode(void); |
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| 42 | DS_U8 Sdm_1409xQamMode(void); |
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| 43 | DS_U8 Sdm_1409x64QamMode(void); |
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| 44 | DS_U8 Sdm_1409x256QamMode(void); |
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| 45 | DS_U8 Sdm_1409xSleepOn(void); |
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| 46 | DS_U8 Sdm_1409xSleepOff(void); |
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| 47 | double Sdm_1409xVsbSnrResultCheck(void); |
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| 48 | double Sdm_1409xQamSnrResultCheck(void); |
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| 49 | DS_U16 Sdm_1409xVsbQAMMasterLock(void); //Master Lock! |
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| 50 | DS_U8 Sdm_1409xGetQAMMode(TunerDemod *QamMode); |
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| 51 | |
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| 52 | /************************************************************************** |
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| 53 | * S5H1409 VSB Sync Lock Check Driver |
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| 54 | * Conditions: |
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| 55 | * Description : |
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| 56 | * This function is used to check whether the channel chip is lock |
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| 57 | * or not in VSB mode. |
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| 58 | * Addr : 0x40 |
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| 59 | * Value: |
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| 60 | * bit 0 -> 1:Lock , 0:Unlock |
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| 61 | ***************************************************************************/ |
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| 62 | |
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| 63 | DS_U16 Sdm_1409xVsbSyncLock(void); //Sync Lock! |
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| 64 | |
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| 65 | /************************************************************************** |
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| 66 | * S5H1409 QAM EQ Lock Check Driver |
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| 67 | * Conditions: |
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| 68 | * Description : |
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| 69 | * This function is used to check whether the channel chip is lock |
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| 70 | * in QAM mode. |
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| 71 | * Addr : 0xf0 |
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| 72 | * Value: |
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| 73 | * 13bit -> 1:Lock , 0:Unlock |
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| 74 | ***************************************************************************/ |
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| 75 | |
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| 76 | DS_U16 Sdm_1409xQAMEQLock(void); //EQ Lock! |
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| 77 | |
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| 78 | /************************************************************************** |
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| 79 | * Name: |
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| 80 | * Sdm_1409SetScanMode |
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| 81 | * Description: |
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| 82 | * bScanMode must be set true before doing the channel scan and set FALSE |
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| 83 | * after finishing the scanning |
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| 84 | * Author: |
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| 85 | * Alex |
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| 86 | ********************************************************************/ |
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| 87 | DS_U8 Sdm_1409SetScanMode(DS_BOOL bScanMode); |
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| 88 | |
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| 89 | /********************************************************************************************************* |
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| 90 | * S5H1409 QAM Interleave mode set driver |
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| 91 | * Conditions: Only in qam mode |
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| 92 | * Description: In the TOV state at low SNR, this driver could be improve the perfomance. |
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| 93 | * Call this function in a timer when in QAM mode( maybe 0.5-1 second / loop) |
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| 94 | * Addr: 0xab |
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| 95 | * Value: 0x1000 -> manually write the interleaver mode. |
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| 96 | **********************************************************************************************************/ |
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| 97 | void Sdm_1409xQamInterleave_ModeSet(void); |
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| 98 | |
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| 99 | /************************************************************************** |
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| 100 | * Name: |
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| 101 | * Sdm_1409xQamSnrValue |
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| 102 | * Description: |
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| 103 | * Check the SNR value |
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| 104 | * Author: |
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| 105 | * Alex |
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| 106 | ********************************************************************/ |
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| 107 | DS_U8 Sdm_1409xQamSnrValue(void); |
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| 108 | |
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| 109 | void Sdm_1409xSetQamInterleave(DS_BOOL bSet); |
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| 110 | DS_BOOL Sdm_1409xIsQamMode(void); |
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| 111 | #endif |
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| 112 | |
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| 113 | DS_U16 Sdm_1409xGetTrellisErrCnt(void); |
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| 114 | DS_U16 Sdm_1409xGetRSErrCnt(void); |
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| 115 | |
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| 116 | /***************************************************************************** |
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| 117 | * End Of File |
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| 118 | *****************************************************************************/ |
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