📄 camera_para.c
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},
/* ARRAY: AWB.LightSource[4][4] */
{
0x0AF0, 0x0080, 0x00B2, 0x0120
}
},
/* ARRAY: MAX AWB */
0x009D, 0x00B2, 0x0120
},
/* STRUCT: SENSOR */
{
/* ARRAY: SENSOR.reg[34] */
{
/* STRUCT: SENSOR.reg[0] */
{
/* SENSOR.reg[0].addr */ 0x000000F2, /* SENSOR.reg[0].para */ 0x0000000B
},
/* STRUCT: SENSOR.reg[1] */
{
/* SENSOR.reg[1].addr */ 0x00000003, /* SENSOR.reg[1].para */ 0x000004DA
},
/* STRUCT: SENSOR.reg[2] */
{
/* SENSOR.reg[2].addr */ 0x00000004, /* SENSOR.reg[2].para */ 0x00000660
},
/* STRUCT: SENSOR.reg[3] */
{
/* SENSOR.reg[3].addr */ 0x00000005, /* SENSOR.reg[3].para */ 0x0000025C
},
/* STRUCT: SENSOR.reg[4] */
{
/* SENSOR.reg[4].addr */ 0x00000006, /* SENSOR.reg[4].para */ 0x00000020
},
/* STRUCT: SENSOR.reg[5] */
{
/* SENSOR.reg[5].addr */ 0x00000020, /* SENSOR.reg[5].para */ 0x00000090
},
/* STRUCT: SENSOR.reg[6] */
{
/* SENSOR.reg[6].addr */ 0x00000007, /* SENSOR.reg[6].para */ 0x000000FF
},
/* STRUCT: SENSOR.reg[7] */
{
/* SENSOR.reg[7].addr */ 0x00000021, /* SENSOR.reg[7].para */ 0x00008400
},
/* STRUCT: SENSOR.reg[8] */
{
/* SENSOR.reg[8].addr */ 0x00000035, /* SENSOR.reg[8].para */ 0x00000FE8
},
/* STRUCT: SENSOR.reg[9] */
{
/* SENSOR.reg[9].addr */ 0x00000038, /* SENSOR.reg[9].para */ 0x00000806
},
/* STRUCT: SENSOR.reg[10] */
{
/* SENSOR.reg[10].addr */ 0x0000006E, /* SENSOR.reg[10].para */ 0x0000B601
},
/* STRUCT: SENSOR.reg[11] */
{
/* SENSOR.reg[11].addr */ 0x00000076, /* SENSOR.reg[11].para */ 0x0000B48A
},
/* STRUCT: SENSOR.reg[12] */
{
/* SENSOR.reg[12].addr */ 0x00000078, /* SENSOR.reg[12].para */ 0x0000B601
},
/* STRUCT: SENSOR.reg[13] */
{
/* SENSOR.reg[13].addr */ 0x00000079, /* SENSOR.reg[13].para */ 0x0000B609
},
/* STRUCT: SENSOR.reg[14] */
{
/* SENSOR.reg[14].addr */ 0x0000007A, /* SENSOR.reg[14].para */ 0x0000B60F
},
/* STRUCT: SENSOR.reg[15] */
{
/* SENSOR.reg[15].addr */ 0x0000007D, /* SENSOR.reg[15].para */ 0x0000B656
},
/* STRUCT: SENSOR.reg[16] */
{
/* SENSOR.reg[16].addr */ 0x0000007F, /* SENSOR.reg[16].para */ 0x0000B51A
},
/* STRUCT: SENSOR.reg[17] */
{
/* SENSOR.reg[17].addr */ 0x00000098, /* SENSOR.reg[17].para */ 0x0000B721
},
/* STRUCT: SENSOR.reg[18] */
{
/* SENSOR.reg[18].addr */ 0x00000099, /* SENSOR.reg[18].para */ 0x0000B622
},
/* STRUCT: SENSOR.reg[19] */
{
/* SENSOR.reg[19].addr */ 0x00000030, /* SENSOR.reg[19].para */ 0x0000041A
},
/* STRUCT: SENSOR.reg[20] */
{
/* SENSOR.reg[20].addr */ 0xFFFFFFFF, /* SENSOR.reg[20].para */ 0x00000000
},
/* STRUCT: SENSOR.reg[21] */
{
/* SENSOR.reg[21].addr */ 0xFFFFFFFF, /* SENSOR.reg[21].para */ 0x00000000
},
/* STRUCT: SENSOR.reg[22] */
{
/* SENSOR.reg[22].addr */ 0xFFFFFFFF, /* SENSOR.reg[22].para */ 0x00000000
},
/* STRUCT: SENSOR.reg[23] */
{
/* SENSOR.reg[23].addr */ 0xFFFFFFFF, /* SENSOR.reg[23].para */ 0x00000000
},
/* STRUCT: SENSOR.reg[24] */
{
/* SENSOR.reg[24].addr */ 0xFFFFFFFF, /* SENSOR.reg[28].para */ ISP_DRIVING_6MA
}
},
{{ 0xFFFFFFFF, 0x20 } ,{ 0x002D, 0x0028 } ,{ 0x002E, 0x0020 } ,{ 0x002B, 0x0020 } ,{ 0x002C, 0x0022 }}
}
};
const nvram_camera_gamma_struct CAMERA_GAMMA_DEFAULT_VALUE= {
0x00000000, 0x01010101, 0x02020202, 0x03030303, // CAM+1000~100C,(27)0,0~15
0x04040404, 0x05050505, 0x06060606, 0x07070707, // CAM+1010~101C,(27)4,16~31
0x08080808, 0x09090909, 0x0A0A0A0A, 0x0B0B0B0B, // CAM+1020~102C,(27)8,32~47
0x0C0C0C0C, 0x0D0D0D0D, 0x0E0E0E0E, 0x0F0F0F0F, // CAM+1030~103C,(27)12,48~63
0x10101010, 0x11111111, 0x12121212, 0x13131313, // CAM+1040~104C,(27)16,64~79
0x14141414, 0x15115151, 0x16161616, 0x17171717, // CAM+1050~105C,(27)20,80~95
0x18181818, 0x19191919, 0x1A1A1A1A, 0x1B1B1B1B, // CAM+1060~106C,(27)24,96~111
0x1C1C1C1C, 0x1D1D1D1D, 0x1E1E1E1E, 0x1F1F1F1F, // CAM+1070~107C,(27)28,112~127
0x20202020, 0x21212121, 0x22222222, 0x23232323, // CAM+1080~108C,(27)32,128~143
0x24242424, 0x25252525, 0x26262626, 0x27272727, // CAM+1090~109C,(27)36,144~159
0x28282828, 0x29292929, 0x2A2A2A2A, 0x2B2B2B2B, // CAM+10A0~10AC,(27)40,160~175
0x2C2C2C2C, 0x2D2D2D2D, 0x2E2E2E2E, 0x2F2F2F2F, // CAM+10B0~10BC,(27)44,176~191
0x30303030, 0x31313131, 0x32323232, 0x33333333, // CAM+10C0~10CC,(27)48,192~207
0x34343434, 0x35353535, 0x36363636, 0x37373737, // CAM+10D0~10DC,(27)52,208~223
0x38383838, 0x39393939, 0x3A3A3A3A, 0x3B3B3B3B, // CAM+10E0~10EC,(27)56,224~239
0x3C3C3C3C, 0x3D3D3D3D, 0x3E3E3E3E, 0x3F3F3F3F, // CAM+10F0~10FC,(27)60,240~255
0x40404040, 0x41414141, 0x42424242, 0x43434343, // CAM+1100~110C,(27)64,256~271
0x44444444, 0x45454545, 0x46464646, 0x47474747, // CAM+1110~111C,(27)68,272~287
0x48484848, 0x49494949, 0x4A4A4A4A, 0x4B4B4B4B, // CAM+1120~112C,(27)72,288~303
0x4C4C4C4C, 0x4D4D4D4D, 0x4E4E4E4E, 0x4F4F4F4F, // CAM+1130~113C,(27)76,304~319
0x50505050, 0x51515151, 0x52525252, 0x53535353, // CAM+1140~114C,(27)80,320~335
0x54545454, 0x55555555, 0x56565656, 0x57575757, // CAM+1150~115C,(27)84,336~351
0x58585858, 0x59595959, 0x5A5A5A5A, 0x5B5B5B5B, // CAM+1160~116C,(27)88,352~367
0x5C5C5C5C, 0x5D5D5D5D, 0x5E5E5E5E, 0x5F5F5F5F, // CAM+1170~117C,(27)92,368~383
0x60606060, 0x61616161, 0x62626262, 0x63636363, // CAM+1180~118C,(27)96,384~399
0x64646464, 0x65656565, 0x66666666, 0x67676767, // CAM+1190~119C,(27)100,400~415
0x68686868, 0x69696969, 0x6A6A6A6A, 0x6B6B6B6B, // CAM+11A0~11AC,(27)104,416~431
0x6C6C6C6C, 0x6D6D6D6D, 0x6E6E6E6E, 0x6F6F6F6F, // CAM+11B0~11BC,(27)108,432~447
0x70707070, 0x71717171, 0x72727272, 0x73737373, // CAM+11C0~11CC,(27)112,448~463
0x74747474, 0x75757575, 0x76767676, 0x77777777, // CAM+11D0~11DC,(27)116,464~479
0x78787878, 0x79797979, 0x7A7A7A7A, 0x7B7B7B7B, // CAM+11E0~11EC,(27)120,480~495
0x7C7C7C7C, 0x7D7D7D7D, 0x7E7E7E7E, 0x7F7F7F7F, // CAM+11F0~11FC,(27)124,496~511
0x80808080, 0x81818181, 0x82828282, 0x83838383, // CAM+1200~120C,(27)128,512~527
0x84848484, 0x85858585, 0x86868686, 0x87878787, // CAM+1210~121C,(27)132,528~543
0x88888888, 0x89898989, 0x8A8A8A8A, 0x8B8B8B8B, // CAM+1220~122C,(27)136,544~559
0x8C8C8C8C, 0x8D8D8D8D, 0x8E8E8E8E, 0x8F8F8F8F, // CAM+1230~123C,(27)140,560~575
0x90909090, 0x91919191, 0x92929292, 0x93939393, // CAM+1240~124C,(27)144,576~591
0x94949494, 0x95959595, 0x96969696, 0x97979797, // CAM+1250~125C,(27)148,592~607
0x98989898, 0x99999999, 0x9A9A9A9A, 0x9B9B9B9B, // CAM+1260~126C,(27)152,608~623
0x9C9C9C9C, 0x9D9D9D9D, 0x9E9E9E9E, 0x9F9F9F9F, // CAM+1270~127C,(27)156,624~639
0xA0A0A0A0, 0xA1A1A1A1, 0xA2A2A2A2, 0xA3A3A3A3, // CAM+1280~128C,(27)160,640~655
0xA4A4A4A4, 0xA5A5A5A5, 0xA6A6A6A6, 0xA7A7A7A7, // CAM+1290~129C,(27)164,656~671
0xA8A8A8A8, 0xA9A9A9A9, 0xAAAAAAAA, 0xABABABAB, // CAM+12A0~12AC,(27)168,672~687
0xACACACAC, 0xADADADAD, 0xAEAEAEAE, 0xAFAFAFAF, // CAM+12B0~12BC,(27)172,688~703
0xB0B0B0B0, 0xB1B1B1B1, 0xB2B2B2B2, 0xB3B3B3B3, // CAM+12C0~12CC,(27)176,704~719
0xB4B4B4B4, 0xB5B5B5B5, 0xB6B6B6B6, 0xB7B7B7B7, // CAM+12D0~12DC,(27)180,720~735
0xB8B8B8B8, 0xB9B9B9B9, 0xBABABABA, 0xBBBBBBBB, // CAM+12E0~12EC,(27)184,736~751
0xBCBCBCBC, 0xBDBDBDBD, 0xBEBEBEBE, 0xBFBFBFBF, // CAM+12F0~12FC,(27)188,752~767
0xC0C0C0C0, 0xC1C1C1C1, 0xC2C2C2C2, 0xC3C3C3C3, // CAM+1300~130C,(27)192,768~783
0xC4C4C4C4, 0xC5C5C5C5, 0xC6C6C6C6, 0xC7C7C7C7, // CAM+1310~131C,(27)196,784~799
0xC8C8C8C8, 0xC9C9C9C9, 0xCACACACA, 0xCBCBCBCB, // CAM+1320~132C,(27)200,800~815
0xCCCCCCCC, 0xCDCDCDCD, 0xCECECECE, 0xCFCFCFCF, // CAM+1330~133C,(27)204,816~831
0xD0D0D0D0, 0xD1D1D1D1, 0xD2D2D2D2, 0xD3D3D3D3, // CAM+1340~134C,(27)208,832~847
0xD4D4D4D4, 0xD5D5D5D5, 0xD6D6D6D6, 0xD7D7D7D7, // CAM+1350~135C,(27)212,848~863
0xD8D8D8D8, 0xD9D9D9D9, 0xDADADADA, 0xDBDBDBDB, // CAM+1360~136C,(27)216,864~879
0xDCDCDCDC, 0xDDDDDDDD, 0xDEDEDEDE, 0xDFDFDFDF, // CAM+1370~137C,(27)220,880~895
0xE0E0E0E0, 0xE1E1E1E1, 0xE2E2E2E2, 0xE3E3E3E3, // CAM+1380~138C,(27)224,896~911
0xE4E4E4E4, 0xE5E5E5E5, 0xE6E6E6E6, 0xE7E7E7E7, // CAM+1390~139C,(27)228,912~927
0xE8E8E8E8, 0xE9E9E9E9, 0xEAEAEAEA, 0xEBEBEBEB, // CAM+13A0~13AC,(27)232,928~943
0xECECECEC, 0xEDEDEDED, 0xEEEEEEEE, 0xEFEFEFEF, // CAM+13B0~13BC,(27)236,944~959
0xF0F0F0F0, 0xF1F1F1F1, 0xF2F2F2F2, 0xF3F3F3F3, // CAM+13C0~13CC,(27)240,960~975
0xF4F4F4F4, 0xF5F5F5F5, 0xF6F6F6F6, 0xF7F7F7F7, // CAM+13D0~13DC,(27)244,976~991
0xF8F8F8F8, 0xF9F9F9F9, 0xFAFAFAFA, 0xFBFBFBFB, // CAM+13E0~13EC,(27)248,992~1007
0xFCFCFCFC, 0xFDFDFDFD, 0xFEFEFEFE, 0xFFFFFFFF}; // CAM+13F0~13FC,(27)252,1008~1023
// _Camera_Parameter_Structure_END_
void init_camera_operation_para(camera_operation_para_struct *oper_data)
{
oper_data->ae_mode=FRAME_RATE_PRIORITY; /* QUALITY_PRIORITY, FRAME_RATE_PRIORITY */
oper_data->pregain_mode=ISP_SENSOR_BOTH; /* ISP_ONLY, SENSOR_ONLY, ISP_SENSOR_BOTH */
oper_data->gain_priority=SENSOR_GAIN_PRIORITY; /* ISP_GAIN_PRIORITY, SENSOR_GAIN_PRIORITY */
oper_data->enable_cap_shutter_compensate=KAL_TRUE; /* KAL_TRUE, KAL_FALSE */
oper_data->shutter_compensate_max=4*BASEGAIN;
oper_data->isp_pregain_max=1.5*BASEGAIN;
oper_data->sensor_pregain_max=12*BASEGAIN;
oper_data->pregain_compensate_max=4*BASEGAIN;
oper_data->preview_display_wait_frame=5;
oper_data->ae_smooth_upper_bound=140;
oper_data->ae_smooth_lower_bound=40;
oper_data->ae_awb_cal_period=4;
oper_data->ae_setting_gain_delay_frame=2;
oper_data->ae_setting_shut_delay_frame=1;
oper_data->ae_setting_cal_delay_frame=0;
oper_data->capture_delay_frame=1; /* Switch Preview to Capture */
oper_data->preview_delay_frame=2; /* Switch Capture to Preview */
oper_data->ae_lowlight_threshold=10; /* low light threshold of luminance for camera */
oper_data->ae_lowlight_off_threshold=15; /* low light turn off threshold of luminance for camera */
oper_data->ae_video_lowlight_threshold=10; /* low light threshold of luminance for video */
oper_data->ae_video_lowlight_off_threshold=15; /* low light turn off threshold of luminance for video */
oper_data->ae_high_banding_target_enable = KAL_FALSE; /* Disable banding taeget */
oper_data->extreme_CT_fixWB_enable = 0;/*enable/disable extreme low and high color temperature to limit to A and D75*/
oper_data->outdoorIdx = 120; /*AE index for outdoor condition,120 means 12ev*/
oper_data->outdoor_fixWB_enable = 0; /*enable/disable outdoor fix WB*/
oper_data->out_Rgain = 131; /*outdoor Rgain*/
oper_data->out_GRgain = 128; /*outdoor GRgain*/
oper_data->out_Bgain =129; /*outdoor Bgain*/
oper_data->out_GBgain = 128; /*outdoor GBgain*/
#if (defined(HORIZONTAL_CAMERA))
camera_horizontal_flag=1;
#else
camera_horizontal_flag=0;
#endif
}
void set_camera_mode_para(kal_uint8 mode)
{
kal_uint16 sensor_width,sensor_height;
kal_uint16 max_expo_width,max_expo_line;
image_sensor_func->get_sensor_size(&sensor_width,&sensor_height);
image_sensor_func->get_sensor_period(&max_expo_width, &max_expo_line);
switch(mode)
{
case CAMERA_PARA_PREVIEW_MODE:
/* isp preview parameter */
SET_PREPROCESS_PIXEL_LIMIT(0xA0);
ENABLE_Y_LPF;
ENABLE_C_LPF;
DISABLE_RGB_EDGE_GAIN;
apply_camera_autodefect_to_reg(CAMERA_COMP_PREVIEW_NORMAL_SET);
break;
case CAMERA_PARA_CAPTURE_MODE:
SET_PREPROCESS_PIXEL_LIMIT(0xFF);
/* Check small size capture */
if ((exposure_window.image_target_width<=(IMAGE_SENSOR_PV_WIDTH>>1))&&
(exposure_window.image_target_height<=(IMAGE_SENSOR_PV_HEIGHT>>1)))
{
DISABLE_RGB_EDGE_GAIN;
ENABLE_Y_LPF;
ENABLE_C_LPF;
}
else
{
ENABLE_RGB_EDGE_GAIN;
DISABLE_Y_LPF;
DISABLE_C_LPF;
}
break;
case CAMERA_PARA_NIGHT_MODE:
SET_PREPROCESS_PIXEL_LIMIT(0xA0);
ENABLE_Y_LPF;
ENABLE_C_LPF;
DISABLE_RGB_EDGE_GAIN;
apply_camera_autodefect_to_reg(CAMERA_COMP_PREVIEW_LOWLIGHT_SET);
break;
case CAMERA_PARA_AUTO_LOWLIGHT_MODE:
break;
case CAMERA_PARA_VIDEO_MODE:
/* parameter for video */
SET_PREPROCESS_PIXEL_LIMIT(0xA0);
ENABLE_Y_LPF;
ENABLE_C_LPF;
DISABLE_RGB_EDGE_GAIN;
apply_camera_autodefect_to_reg(CAMERA_COMP_PREVIEW_NORMAL_SET);
break;
case CAMERA_PARA_AF_NORMAL_MODE:
SET_PREPROCESS_PIXEL_LIMIT(0xFF);
DISABLE_AUTO_DEFECT_ALL;
ENABLE_RGB_EDGE_GAIN;
DISABLE_Y_LPF;
DISABLE_C_LPF;
break;
case CAMERA_PARA_AF_LOWLIGHT_MODE:
SET_PREPROCESS_PIXEL_LIMIT(0xFF);
DISABLE_AUTO_DEFECT_ALL;
ENABLE_RGB_EDGE_GAIN;
DISABLE_Y_LPF;
DISABLE_C_LPF;
break;
}
}
/********************************************
reduce_color_matrix
reduce color matrix for reduece noise
input : sat_factor
saturation factor
uint: 0x20
0x20 mean keep saturation the same with ISP table
0x00 mean reduce saturation to bypass
*********************************************/
void reduce_color_matrix(kal_uint32 sat_factor)
{
kal_uint32 cm_table[3],m[9];
kal_uint32 i,k,j;
/*******************************
change to read nvram data
********************************/
cm_table[0]=camera_para.ISP.reg[39];//REG_ISP_COLOR_MATRIX1;
cm_table[1]=camera_para.ISP.reg[40];
cm_table[2]=camera_para.ISP.reg[41];
for(i=0;i<9;i++){
k=i/3;
j=(2-(i%3))*8;
m[i]=(cm_table[k]>>j)&0xff;
}
#if 0
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
/* under construction !*/
#endif
for(i=0;i<9;i++){
if(i%4==0){
m[i]=(m[i]-32)*sat_factor/32+32;
}
else{
if(m[i]>=128){
m[i]=(m[i]-128)*sat_factor/32+128;
}
else{
m[i]=m[i]*sat_factor/32;
}
}
}
SET_COLOR_MATRIX1(m[0],m[1],m[2]);
SET_COLOR_MATRIX2(m[3],m[4],m[5]);
SET_COLOR_MATRIX3(m[6],m[7],m[8]);
}
void set_anti_low_light_para(kal_uint8 aeidx)
{
if(aeidx>=20){
//normal
reduce_color_matrix(0x20);
SET_INTERPOLATION_THRE_SM(0x0F);
apply_camera_autodefect_to_reg(CAMERA_COMP_PREVIEW_NORMAL_SET);
REG_ISP_EDGE_GAIN2=0x001F001F;
}else if(aeidx >=15){
reduce_color_matrix(0x18);
SET_INTERPOLATION_THRE_SM(0x18);
apply_camera_autodefect_to_reg(CAMERA_COMP_PREVIEW_LOWLIGHT_SET);
REG_ISP_EDGE_GAIN2=0x000F000F;
}else if(aeidx>=10){
reduce_color_matrix(0x10);
SET_INTERPOLATION_THRE_SM(0x1f);
apply_camera_autodefect_to_reg(CAMERA_COMP_PREVIEW_LOWLIGHT_SET);
REG_ISP_EDGE_GAIN2=0x00080008;
}else if(aeidx>=8){
reduce_color_matrix(0x08);
SET_INTERPOLATION_THRE_SM(0x1F);
apply_camera_autodefect_to_reg(CAMERA_COMP_PREVIEW_LOWLIGHT_SET);
REG_ISP_EDGE_GAIN2=0x00000000;
}else{
reduce_color_matrix(0x00);
SET_INTERPOLATION_THRE_SM(0x1F);
apply_camera_autodefect_to_reg(CAMERA_COMP_PREVIEW_LOWLIGHT_SET);\
REG_ISP_EDGE_GAIN2=0x00000000;
}
}
#endif⌨️ 快捷键说明
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