1 //<MStar Software> 2 //****************************************************************************** 3 // MStar Software 4 // Copyright (c) 2010 - 2012 MStar Semiconductor, Inc. All rights reserved. 5 // All software, firmware and related documentation herein ("MStar Software") are 6 // intellectual property of MStar Semiconductor, Inc. ("MStar") and protected by 7 // law, including, but not limited to, copyright law and international treaties. 8 // Any use, modification, reproduction, retransmission, or republication of all 9 // or part of MStar Software is expressly prohibited, unless prior written 10 // permission has been granted by MStar. 11 // 12 // By accessing, browsing and/or using MStar Software, you acknowledge that you 13 // have read, understood, and agree, to be bound by below terms ("Terms") and to 14 // comply with all applicable laws and regulations: 15 // 16 // 1. MStar shall retain any and all right, ownership and interest to MStar 17 // Software and any modification/derivatives thereof. 18 // No right, ownership, or interest to MStar Software and any 19 // modification/derivatives thereof is transferred to you under Terms. 20 // 21 // 2. You understand that MStar Software might include, incorporate or be 22 // supplied together with third party`s software and the use of MStar 23 // Software may require additional licenses from third parties. 24 // Therefore, you hereby agree it is your sole responsibility to separately 25 // obtain any and all third party right and license necessary for your use of 26 // such third party`s software. 27 // 28 // 3. MStar Software and any modification/derivatives thereof shall be deemed as 29 // MStar`s confidential information and you agree to keep MStar`s 30 // confidential information in strictest confidence and not disclose to any 31 // third party. 32 // 33 // 4. MStar Software is provided on an "AS IS" basis without warranties of any 34 // kind. Any warranties are hereby expressly disclaimed by MStar, including 35 // without limitation, any warranties of merchantability, non-infringement of 36 // intellectual property rights, fitness for a particular purpose, error free 37 // and in conformity with any international standard. You agree to waive any 38 // claim against MStar for any loss, damage, cost or expense that you may 39 // incur related to your use of MStar Software. 40 // In no event shall MStar be liable for any direct, indirect, incidental or 41 // consequential damages, including without limitation, lost of profit or 42 // revenues, lost or damage of data, and unauthorized system use. 43 // You agree that this Section 4 shall still apply without being affected 44 // even if MStar Software has been modified by MStar in accordance with your 45 // request or instruction for your use, except otherwise agreed by both 46 // parties in writing. 47 // 48 // 5. If requested, MStar may from time to time provide technical supports or 49 // services in relation with MStar Software to you for your use of 50 // MStar Software in conjunction with your or your customer`s product 51 // ("Services"). 52 // You understand and agree that, except otherwise agreed by both parties in 53 // writing, Services are provided on an "AS IS" basis and the warranty 54 // disclaimer set forth in Section 4 above shall apply. 55 // 56 // 6. Nothing contained herein shall be construed as by implication, estoppels 57 // or otherwise: 58 // (a) conferring any license or right to use MStar name, trademark, service 59 // mark, symbol or any other identification; 60 // (b) obligating MStar or any of its affiliates to furnish any person, 61 // including without limitation, you and your customers, any assistance 62 // of any kind whatsoever, or any information; or 63 // (c) conferring any license or right under any intellectual property right. 64 // 65 // 7. These terms shall be governed by and construed in accordance with the laws 66 // of Taiwan, R.O.C., excluding its conflict of law rules. 67 // Any and all dispute arising out hereof or related hereto shall be finally 68 // settled by arbitration referred to the Chinese Arbitration Association, 69 // Taipei in accordance with the ROC Arbitration Law and the Arbitration 70 // Rules of the Association by three (3) arbitrators appointed in accordance 71 // with the said Rules. 72 // The place of arbitration shall be in Taipei, Taiwan and the language shall 73 // be English. 74 // The arbitration award shall be final and binding to both parties. 75 // 76 //****************************************************************************** 77 //<MStar Software> 78 #ifndef DRV_DBC_CUSH 79 #define DRV_DBC_CUSH 80 81 #ifdef __cplusplus 82 extern "C" 83 { 84 #endif 85 //----------------------------------------------------------------------- 86 // due to patent issues, temporary DISABLE it 87 //----------------------------------------------------------------------- 88 #define ENABLE_DBC FALSE 89 #define DBC_CHANGE_STRONG FALSE 90 91 //------------------------------------------------------------------------ 92 // DCR library start 93 //------------------------------------------------------------------------ 94 95 typedef struct 96 { 97 MS_U8 ucMaxPWM; 98 MS_U8 ucMinPWM; 99 MS_U8 ucMax_Video; 100 MS_U8 ucMid_Video; 101 MS_U8 ucMin_Video; 102 MS_U8 ucCurrentPWM; 103 MS_U8 ucAlpha; 104 MS_U8 ucBackLight_Thres; 105 MS_U8 ucAvgDelta; 106 MS_U8 ucFlickAlpha; 107 MS_U8 ucFastAlphaBlending; // min 17 ~ max 32 108 MS_U8 ucLoop_Dly; 109 MS_U8 ucLoop_Dly_H_Init; 110 MS_U8 ucLoop_Dly_MH_Init; 111 MS_U8 ucLoop_Dly_ML_Init; 112 MS_U8 ucLoop_Dly_L_Init; 113 MS_U8 ucY_Gain_H; 114 MS_U8 ucC_Gain_H; 115 MS_U8 ucY_Gain_M; 116 MS_U8 ucC_Gain_M; 117 MS_U8 ucY_Gain_L; 118 MS_U8 ucC_Gain_L; 119 MS_U8 bYGainCtrl : 1; // 1: enable; 0: disable 120 MS_U8 bCGainCtrl : 1; // 1: enable; 0: disable 121 }StuDbc_FinetuneParamaters_Lib; 122 123 //------------------------------------------------------------------------ 124 // For Debug Command 125 //------------------------------------------------------------------------ 126 typedef void (*MDrv_DLC_DBC_OnOff_Callback) (MS_BOOL/*On/Off*/); 127 typedef void (*MDrv_DLC_DBC_AdjustBackLight_Callback)(MS_U32 /*PWM_VALUE*/); 128 typedef void (*MDrv_DBC_Print_Callback) (MS_U8 /*PWM_VALUE*/); 129 130 #if (ENABLE_DBC ) 131 void msDBCInit(void); 132 MS_U16 msBackLightHandler(void); 133 MS_U16 msDbcLibVersionCheck(void); 134 void msAdjustYCGain(MS_U8 u8YGain,MS_U8 u8CGain); 135 void msDBC_ParametersTool(MS_U8 *pCmdBuff, MDrv_DLC_DBC_OnOff_Callback fnDBC_AP_OnOff, MDrv_DLC_DBC_AdjustBackLight_Callback fnDBC_AdjustBacklight, MDrv_DBC_Print_Callback putchar ); 136 #else 137 #define msDBCInit(x) 138 #define msBackLightHandler(x) 0 139 #define msDbcLibVersionCheck(x) 0 140 #define msAdjustYCGain(x, y) 141 #define msDBC_ParametersTool(a, b, c, d) 142 #endif 143 144 //------------------------------------------------------------------------ 145 // Utopia custom functions 146 //------------------------------------------------------------------------ 147 148 MS_U8 MDrv_DLC_DBC_GetDebugMode(void); 149 void MDrv_DLC_DBC_SetDebugMode(MS_U8 u8DBC_DebugMode); 150 void MDrv_DLC_DBC_UpdatePWM(MS_U8 u8PWMvalue); 151 void MDrv_DLC_DBC_Init(StuDbc_FinetuneParamaters_Lib DLC_DBC_MFinit); 152 MS_U16 MDrv_DLC_DBC_Handler(void); 153 MS_U16 MDrv_DLC_DBC_GetMFVer(void); 154 MS_BOOL MDrv_DLC_GetDBCInfo(StuDbc_FinetuneParamaters_Lib *pDLCDBCData, MS_U32 u32DBCDataLen); 155 void MDrv_DLC_DBC_AdjustYCGain(void); 156 void MDrv_DLC_DBC_YCGainInit(MS_U8 u8YGain_M, MS_U8 u8YGain_L, MS_U8 u8CGain_M, MS_U8 u8CGain_L, MS_U8 u8YGain_H, MS_U8 u8CGain_H); 157 158 #ifdef __cplusplus 159 } 160 #endif 161 162 #endif 163