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MStar hereby reserves the 91 // rights to any and all damages, losses, costs and expenses resulting therefrom. 92 // 93 //////////////////////////////////////////////////////////////////////////////// 94 95 /////////////////////////////////////////////////////////////////////////////////////////////////// 96 /// file Mdrv_ldalgo.h 97 /// @brief local dimming algorithm 98 /// @author MStar Semiconductor Inc. 99 /////////////////////////////////////////////////////////////////////////////////////////////////// 100 101 #ifndef _MDRV_LDALGO_H_ 102 #define _MDRV_LDALGO_H_ 103 104 #include "MsCommon.h" 105 //#include "mhal_xc_chip_config.h" 106 107 #ifdef _MDRV_LDALGO_C_ 108 #define INTERFACE 109 #else 110 #define INTERFACE extern 111 #endif 112 113 typedef enum 114 { 115 E_LD_DUMP_NONE = 0x00, // none dummp 116 E_LD_DUMP_PWM_Block = 0x01, // dummp pwm block 117 E_LD_DUMP_Gamma_Block = 0x02, // dummp gamma block 118 E_LD_DUMP_VDown_Block = 0x03, // dummp vdown block 119 } EnuLDDumpStage; 120 121 typedef struct __attribute__((packed)) _TYPE_LD_PANEL_TYPE_t 122 { 123 MS_U8 u8PWMHigh; 124 MS_U8 u8PWMWidth; 125 MS_U8 u8LDWidth; 126 MS_U8 u8LDHeight; 127 MS_U16 u16PWMSize; 128 MS_U16 u16BLSize; 129 MS_U8 u8LD_Mode2D3D; 130 MS_U8 u8LD_Mode2D3D_tmax; 131 }ST_TYPE_LD_PANEL_TYPE; 132 133 #define REG_DEBUG_LD_DUMP_SEL SC_R2BYTEMSK(psXCInstPri->u32DeviceID, REG_SC_BK2E_7A_L,0xF000) >>12 134 135 #if (LD_ENABLE==1) 136 //------------------------------------------------------------------------------------------------- 137 /// set LD enable flags 138 /// @param u8LDEnable \b IN: 0 off ; 1 on 139 /// @return void \b IN: none 140 //------------------------------------------------------------------------------------------------- 141 INTERFACE void MDrv_LD_EnableLD(void *pInstance, MS_BOOL bLDEnable); 142 //------------------------------------------------------------------------------------------------- 143 /// set LD gamma control 144 /// @param u8GammaControl \b IN: gamma control index 145 /// @return void \b IN: none 146 //------------------------------------------------------------------------------------------------- 147 INTERFACE void MDrv_LD_SetGammaControl(void *pInstance, MS_U8 u8GammaControl); 148 //------------------------------------------------------------------------------------------------- 149 /// set LD ISR 150 /// @param void \b IN: none 151 /// @return void \b IN: none 152 //------------------------------------------------------------------------------------------------- 153 void MDrv_XC_LD_ISR(void* pInstance); 154 155 //------------------------------------------------------------------------------------------------- 156 /// Get LD value 157 /// @param pu8LDValue @ref MS_U8 \b OUT: get the LD back light value (The amount is u8WSize x u8HSize) 158 /// @param u8WSize @ref MS_U8 \b IN: set the LD back light width 159 /// @param u8HSize @ref MS_U8 \b IN: set the LD back light height 160 /// @Return TRUE: Successful FALSE: Fail 161 //------------------------------------------------------------------------------------------------- 162 MS_BOOL MDrv_LD_Get_Value(void *pInstance, MS_U8 *pu8LDValue, MS_U8 u8WSize, MS_U8 u8HSize ); 163 164 #endif 165 166 #undef INTERFACE 167 168 169 #endif 170 171