#include #include #include #include "sc530ai.h" #include "sc530ai_ctrl.h" #include "sc530ai_ex.h" #include "xmedia_isp.h" #define SC530AI_NAME "SC530AI" #define SC530AI_4LANE_SPECS_MAX_NUM 2 #define SC530AI_2LANE_SPECS_MAX_NUM 1 #define SC530AI_5M_4LANE_BIT_RATE_LINEAR 500 #define SC530AI_5M_4LANE_BIT_RATE_WDR 800 #define SC530AI_5M_2LANE_BIT_RATE_LINEAR 792 //#define SC530AI_ISP_DEFAULT_SUPPORT #define SC530AI_REG_ADDR_STANDBY 0x0100 #define SC530AI_RES_IS_1620P(w, h) ((w) == 2880 && (h) == 1620) #define SC530AI_ISO_LUT_NUM 8 #define SC530AI_ERR_MODE_PRINT(sns_attr) \ do { \ SENSOR_TRACE(MODULE_DBG_ERR, "Not support! Width:%d, Height:%d, WDRMode:%d\n", sns_attr->width, \ sns_attr->height, sns_attr->wdr_mode); \ } while (0) // awb static param for Fuji Lens New IR_Cut #define SC530AI_CALIBRATE_STATIC_TEMP 5000 #define SC530AI_CALIBRATE_STATIC_WB_R_GAIN 331 #define SC530AI_CALIBRATE_STATIC_WB_GR_GAIN 256 #define SC530AI_CALIBRATE_STATIC_WB_GB_GAIN 256 #define SC530AI_CALIBRATE_STATIC_WB_B_GAIN 541 // Calibration results for Auto WB Planck #define SC530AI_CALIBRATE_AWB_P1 10 #define SC530AI_CALIBRATE_AWB_P2 (228) #define SC530AI_CALIBRATE_AWB_Q1 (-17) #define SC530AI_CALIBRATE_AWB_A1 140796 #define SC530AI_CALIBRATE_AWB_B1 128 #define SC530AI_CALIBRATE_AWB_C1 (-81748) // Rgain and Bgain of the golden sample #define SC530AI_GOLDEN_RGAIN 0 #define SC530AI_GOLDEN_BGAIN 0 static sensor_context *g_sc530ai_ctx[XMEDIA_SENSOR_DEV_MAX_NUM] = { XMEDIA_NULL }; #define SC530AI_SET_CTX(dev, sns_ctx) g_sc530ai_ctx[dev] = sns_ctx #define SC530AI_GET_CTX(dev, sns_ctx) sns_ctx = g_sc530ai_ctx[dev] static xmedia_s32 g_sc530ai_dev_map[XMEDIA_SENSOR_DEV_MAX_NUM] = { [0 ... XMEDIA_SENSOR_DEV_MAX_NUM - 1] = SENSOR_DEV_INVALID }; static xmedia_u32 g_sc530ai_exposure[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 }; static xmedia_u16 g_sc530ai_sample_r_gain[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 }; static xmedia_u16 g_sc530ai_sample_b_gain[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 }; static xmedia_u16 g_sc530ai_wb_gain[XMEDIA_SENSOR_DEV_MAX_NUM][SENSOR_AWB_CHN_GIAN_MAX_NUM] = { { 0 } }; static const xmedia_sensor_property g_sc530ai_4lane_property[SC530AI_4LANE_SPECS_MAX_NUM] = { { // width, height, wdr_mode 2880, 1620, XMEDIA_VIDEO_WDR_MODE_NONE, // wdr_format, max_fps, input_clock XMEDIA_VIDEO_WDR_FMT_VC, 30, XMEDIA_SENSOR_CLOCK_FREQ_27MHZ, // output_intf, pixel_format, bit_width XMEDIA_INTF_TYPE_MIPI_CSI, XMEDIA_VIDEO_PIXEL_FMT_RAW, XMEDIA_VIDEO_DATA_WIDTH_10, // bayer_format - mirror&flip /mirror /flip /normal { XMEDIA_VIDEO_BAYER_FMT_BGGR, XMEDIA_VIDEO_BAYER_FMT_BGGR, XMEDIA_VIDEO_BAYER_FMT_BGGR, XMEDIA_VIDEO_BAYER_FMT_BGGR }, // vcid, bit_rate (TODO: bit_rate to be confirmed) { 0 }, SC530AI_5M_4LANE_BIT_RATE_LINEAR, }, { // width, height, wdr_mode 2880, 1620, XMEDIA_VIDEO_WDR_MODE_2TO1_LINE, // wdr_format, max_fps, input_clock XMEDIA_VIDEO_WDR_FMT_VC, 30, XMEDIA_SENSOR_CLOCK_FREQ_27MHZ, // output_intf, pixel_format, bit_width XMEDIA_INTF_TYPE_MIPI_CSI, XMEDIA_VIDEO_PIXEL_FMT_RAW, XMEDIA_VIDEO_DATA_WIDTH_10, // bayer_format - mirror&flip /mirror /flip /normal { XMEDIA_VIDEO_BAYER_FMT_BGGR, XMEDIA_VIDEO_BAYER_FMT_BGGR, XMEDIA_VIDEO_BAYER_FMT_BGGR, XMEDIA_VIDEO_BAYER_FMT_BGGR }, // vcid, bit_rate (TODO: bit_rate to be confirmed) { 0, 1 }, SC530AI_5M_4LANE_BIT_RATE_WDR, }, }; static xmedia_sensor_property g_sc530ai_2lane_property[SC530AI_2LANE_SPECS_MAX_NUM] = { { // width, height, wdr_mode 2880, 1620, XMEDIA_VIDEO_WDR_MODE_NONE, // wdr_format, max_fps, input_clock XMEDIA_VIDEO_WDR_FMT_VC, 30, XMEDIA_SENSOR_CLOCK_FREQ_27MHZ, // output_intf, pixel_format, bit_width XMEDIA_INTF_TYPE_MIPI_CSI, XMEDIA_VIDEO_PIXEL_FMT_RAW, XMEDIA_VIDEO_DATA_WIDTH_10, // bayer_format - mirror&flip /mirror /flip /normal { XMEDIA_VIDEO_BAYER_FMT_BGGR, XMEDIA_VIDEO_BAYER_FMT_BGGR, XMEDIA_VIDEO_BAYER_FMT_BGGR, XMEDIA_VIDEO_BAYER_FMT_BGGR }, // vcid, bit_rate (TODO: bit_rate to be confirmed) { 0 }, SC530AI_5M_2LANE_BIT_RATE_LINEAR, }, }; #define SC530AI_AGAIN_INDEX_MAX 64 static const xmedia_u32 g_sc530ai_again_table[SC530AI_AGAIN_INDEX_MAX] = { 1024, 1088, 1152, 1216, 1280, 1344, 1408, 1472, 1536, 1600, 1664, 1728, 1792, 1856, 1920, 1984, 2048, 2176, 2304, 2432, 2560, 2688, 2816, 2944, 3072, 3200, 3328, 3456, 3584, 3712, 3840, 3968, 4096, 4352, 4608, 4864, 5120, 5376, 5632, 5888, 6144, 6400, 6656, 6912, 7168, 7424, 7680, 7936, 8192, 8704, 9216, 9728, 10240, 10752, 11264, 11776, 12288, 12800, 13312, 13824, 14336, 14848, 15360, 15872 }; static xmedia_float again_real_cal[]= { 128, 1, 256, 2, 326.4, 2.55, 326.4*2, 2.55*2, 326.4*4, 2.55*4, 326.4*8, 2.55*8, 326.4*16, 2.55*16, 326.4*32, 2.55*32 }; static xmedia_float again_reg_table[]={ 128, 0x00, 256,0x01, 326.4, 0x40, 326.4*2, 0x48, 326.4*4, 0x49, 326.4*8, 0x4b, 326.4*16, 0x4f, 326.4*32, 0x5f }; static const xmedia_sensor_capability g_sc530ai_capability = { .max_width = 2880, .max_height = 1620, .max_fps = SC530AI_SENSOR_FPS_MAX, .output_intf = XMEDIA_INTF_TYPE_MIPI_CSI, .init_mclk = XMEDIA_SENSOR_CLOCK_FREQ_27MHZ, .wdr_mode = XMEDIA_VIDEO_WDR_MODE_2TO1_LINE, .wdr_format = XMEDIA_VIDEO_WDR_FMT_VC, .bit_width = XMEDIA_VIDEO_DATA_WIDTH_10, .reset_time = 200, // TODO: 待后续确认复位所需时间 .slave_mode_supported = XMEDIA_TRUE, .mipi_lanes_supported = XMEDIA_SENSOR_MIPI_LANES_4L | XMEDIA_SENSOR_MIPI_LANES_2L, .standby_info = { .standby_supported = XMEDIA_FALSE, .addr_byte_num = SC530AI_ADDR_BYTE, .data_byte_num = SC530AI_DATA_BYTE, .standby_reg_num = 1, .standby_reg_addr = { SC530AI_REG_ADDR_STANDBY }, .standby_reg_data = { 0x00 }, .resume_reg_num = 1, .resume_reg_addr = { SC530AI_REG_ADDR_STANDBY }, .resume_reg_data = { 0x01 }, }, }; static xmedia_sensor_trig_attr g_sc530ai_trig_attr = { .trig_mode = 0, .hs_enable = XMEDIA_FALSE, .vs_enable = XMEDIA_TRUE, .hs_invert = 0, .vs_invert = 0, .hs_time = 0, .vs_time = (1.0 / 30.0) * 1000000, .vs_active = 1 * ((1.0 / ( SC530AI_VMAX_5M_LINEAR * 30.0 )) * 1000000), // the time of 1 line .delay_frame_num = 2, }; static xmedia_s32 sc530ai_ctx_init(xmedia_u32 dev) { sensor_context *sc530ai_ctx = XMEDIA_NULL; SC530AI_GET_CTX(dev, sc530ai_ctx); if (sc530ai_ctx != XMEDIA_NULL) { SENSOR_TRACE(MODULE_DBG_ERR, " sensor-[%d] ctx already malloc!\n", dev); return XMEDIA_ERRCODE_EXIST; } sc530ai_ctx = (sensor_context *)malloc(sizeof(sensor_context)); if (sc530ai_ctx == XMEDIA_NULL) { SENSOR_TRACE(MODULE_DBG_ERR, " sensor-[%d] ctx malloc memory failed!\n", dev); return XMEDIA_ERRCODE_NOT_ENOUGH_MEMORY; } memset(sc530ai_ctx, 0, sizeof(sensor_context)); sc530ai_ctx->i2c_addr = SC530AI_I2C_ADDR; sc530ai_ctx->lanes = XMEDIA_SENSOR_MIPI_LANES_4L; sc530ai_ctx->work_mode = XMEDIA_SENSOR_WORK_MODE_NORMAL; sc530ai_ctx->bus_info.i2c_dev = SENSOR_I2C_INVALID; sc530ai_ctx->size.width = g_sc530ai_4lane_property[0].width; sc530ai_ctx->size.height = g_sc530ai_4lane_property[0].height; sc530ai_ctx->fps = g_sc530ai_4lane_property[0].max_fps; sc530ai_ctx->wdr_mode = g_sc530ai_4lane_property[0].wdr_mode; sc530ai_ctx->img_mode = SC530AI_5M_30FPS_10BIT_LINEAR_MODE; sc530ai_ctx->wdr_mode = XMEDIA_VIDEO_WDR_MODE_NONE; sc530ai_ctx->fl_std = SC530AI_VMAX_5M_LINEAR << SC530AI_EXP_SHIFT; sc530ai_ctx->fl[SENSOR_CUR_FRAME] = SC530AI_VMAX_5M_LINEAR << SC530AI_EXP_SHIFT; sc530ai_ctx->fl[SENSOR_PRE_FRAME] = SC530AI_VMAX_5M_LINEAR << SC530AI_EXP_SHIFT; SC530AI_SET_CTX(dev, sc530ai_ctx); return XMEDIA_SUCCESS; } static xmedia_void sc530ai_ctx_exit(xmedia_u32 dev) { sensor_context *sc530ai_ctx = XMEDIA_NULL; SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_FREE(sc530ai_ctx); SC530AI_SET_CTX(dev, XMEDIA_NULL); return; } static xmedia_s32 sc530ai_get_property(xmedia_u32 dev, xmedia_sensor_property *property) { xmedia_u8 i; sensor_context *sc530ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(property); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); if (sc530ai_ctx->lanes == XMEDIA_SENSOR_MIPI_LANES_4L) { for (i = 0; i < SC530AI_4LANE_SPECS_MAX_NUM; i++) { if (g_sc530ai_4lane_property[i].width == sc530ai_ctx->size.width && g_sc530ai_4lane_property[i].height == sc530ai_ctx->size.height && g_sc530ai_4lane_property[i].wdr_mode == sc530ai_ctx->wdr_mode) { memcpy(property, &g_sc530ai_4lane_property[i], sizeof(xmedia_sensor_property)); return XMEDIA_SUCCESS; } } } else if (sc530ai_ctx->lanes == XMEDIA_SENSOR_MIPI_LANES_2L) { for (i = 0; i < SC530AI_2LANE_SPECS_MAX_NUM; i++) { if (g_sc530ai_2lane_property[i].width == sc530ai_ctx->size.width && g_sc530ai_2lane_property[i].height == sc530ai_ctx->size.height && g_sc530ai_2lane_property[i].wdr_mode == sc530ai_ctx->wdr_mode) { memcpy(property, &g_sc530ai_2lane_property[i], sizeof(xmedia_sensor_property)); return XMEDIA_SUCCESS; } } } SENSOR_TRACE(MODULE_DBG_ERR, "Not support! Please check input param!\n"); return XMEDIA_ERRCODE_NOT_SUPPORT; } static xmedia_s32 sc530ai_set_work_mode(xmedia_u32 dev, xmedia_sensor_work_mode work_mode) { sensor_context *sc530ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); if (work_mode != XMEDIA_SENSOR_WORK_MODE_NORMAL && work_mode != XMEDIA_SENSOR_WORK_MODE_SLAVE) { SENSOR_TRACE(MODULE_DBG_ERR, "Sensor work mode param invalid!\n"); return XMEDIA_ERRCODE_NOT_SUPPORT; } sc530ai_ctx->work_mode = work_mode; return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_set_bus_info(xmedia_u32 dev, const xmedia_sensor_commbus *sns_bus_info) { sensor_context *sc530ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(sns_bus_info); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); if (sns_bus_info->type == XMEDIA_SENSOR_BUS_TYPE_I2C) { sc530ai_ctx->bus_info.i2c_dev = sns_bus_info->i2c_dev; } else if (sns_bus_info->type == XMEDIA_SENSOR_BUS_TYPE_SPI) { sc530ai_ctx->bus_info.spi_info.spi_dev = sns_bus_info->spi_info.spi_dev; sc530ai_ctx->bus_info.spi_info.spi_cs = sns_bus_info->spi_info.spi_cs; } else { SENSOR_TRACE(MODULE_DBG_ERR, "Not support [%d], the value of bus type is {%d-i2c, %d-spi}, please check input type!\n", sns_bus_info->type, XMEDIA_SENSOR_BUS_TYPE_I2C, XMEDIA_SENSOR_BUS_TYPE_SPI); return XMEDIA_ERRCODE_NOT_SUPPORT; } return XMEDIA_SUCCESS; } // one i2c dev shared by multiple sensors static xmedia_s32 sc530ai_set_dev_addr(xmedia_u32 dev, xmedia_u32 slave_addr) { xmedia_s32 ret; sensor_context *sc530ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); sc530ai_ctx->i2c_addr = slave_addr; ret = sc530ai_set_slave_addr(dev, slave_addr); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_get_dev_addr(xmedia_u32 dev, xmedia_u32 *slave_addr) { sensor_context *sc530ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(slave_addr); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); *slave_addr = sc530ai_ctx->i2c_addr; return XMEDIA_SUCCESS; } // called by ISP static xmedia_s32 sc530ai_init(xmedia_u32 dev, xmedia_sensor_init_mode init_mode) { xmedia_s32 ret; sensor_context *sc530ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); sc530ai_ctx->init_mode = init_mode; ret = sc530ai_i2c_init(dev, sc530ai_ctx->bus_info.i2c_dev, sc530ai_ctx->i2c_addr); SENSOR_CHECK_RET_RETURN(ret); sc530ai_ctx->init = XMEDIA_TRUE; return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_exit(xmedia_u32 dev) { xmedia_s32 ret; sensor_context *sc530ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); ret = sc530ai_i2c_exit(dev); SENSOR_CHECK_RET_RETURN(ret); sc530ai_ctx->init = XMEDIA_FALSE; return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_mirror(xmedia_u32 dev, xmedia_bool mirror_en) { xmedia_s32 ret; sensor_context *sc530ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); sc530ai_ctx->mirror_en = mirror_en; ret = sc530ai_set_mirror_flip(dev, mirror_en, sc530ai_ctx->flip_en); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_flip(xmedia_u32 dev, xmedia_bool flip_en) { xmedia_s32 ret; sensor_context *sc530ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); sc530ai_ctx->flip_en = flip_en; ret = sc530ai_set_mirror_flip(dev, sc530ai_ctx->mirror_en, flip_en); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_set_image_mode(sensor_context *sc530ai_ctx, xmedia_u8 *image_mode, const xmedia_sensor_attr *sns_attr) { SENSOR_CHECK_PTR_RETURN(image_mode); if (sc530ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE) { if (SC530AI_RES_IS_1620P(sns_attr->width, sns_attr->height)) { if (sc530ai_ctx->lanes == XMEDIA_SENSOR_MIPI_LANES_2L) { *image_mode = SC530AI_2L_5M_25FPS_10BIT_LINEAR_MODE; sc530ai_ctx->fl_std = SC530AI_2L_VMAX_5M_LINEAR << SC530AI_EXP_SHIFT; } else { *image_mode = SC530AI_5M_30FPS_10BIT_LINEAR_MODE; sc530ai_ctx->fl_std = SC530AI_VMAX_5M_LINEAR << SC530AI_EXP_SHIFT; } } else { SC530AI_ERR_MODE_PRINT(sns_attr); return XMEDIA_ERRCODE_NOT_SUPPORT; } } else if (sc530ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { if (SC530AI_RES_IS_1620P(sns_attr->width, sns_attr->height)) { if (sc530ai_ctx->lanes == XMEDIA_SENSOR_MIPI_LANES_4L) { *image_mode = SC530AI_5M_30FPS_10BIT_WDR_MODE; sc530ai_ctx->fl_std = SC530AI_VMAX_5M_WDR << SC530AI_EXP_SHIFT; sc530ai_ctx->max_short_exp = SC530AI_S_EXP_MAX_DEFAULT_1620P << SC530AI_EXP_SHIFT; } else { SENSOR_TRACE(MODULE_DBG_ERR, "NOT support this mode!\n"); return XMEDIA_ERRCODE_NOT_SUPPORT; } } else { SC530AI_ERR_MODE_PRINT(sns_attr); return XMEDIA_ERRCODE_NOT_SUPPORT; } } else { SC530AI_ERR_MODE_PRINT(sns_attr); return XMEDIA_ERRCODE_NOT_SUPPORT; } sc530ai_ctx->size.width = sns_attr->width; sc530ai_ctx->size.height = sns_attr->height; return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_set_wdr_mode(xmedia_u32 dev, xmedia_u8 wdr_mode) { sensor_context *sc530ai_ctx = XMEDIA_NULL; SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); switch (wdr_mode) { case XMEDIA_VIDEO_WDR_MODE_NONE: sc530ai_ctx->wdr_mode = XMEDIA_VIDEO_WDR_MODE_NONE; SENSOR_PRINT("linear mode\n"); break; case XMEDIA_VIDEO_WDR_MODE_2TO1_LINE: sc530ai_ctx->wdr_mode = XMEDIA_VIDEO_WDR_MODE_2TO1_LINE; SENSOR_PRINT("2to1 line WDR\n"); break; default: SENSOR_TRACE(MODULE_DBG_ERR, "NOT support this mode!\n"); return XMEDIA_ERRCODE_NOT_SUPPORT; } memset(sc530ai_ctx->wdr_int_time, 0, sizeof(sc530ai_ctx->wdr_int_time)); return XMEDIA_SUCCESS; } #define SC530AI_LINEAR_REG_INFO_MAX_NUM SC530AI_REG_L_MAX_NUM #define SC530AI_2TO1_WDR_REG_INFO_MAX_NUM SC530AI_REG_MAX_NUM static xmedia_void sc530ai_init_common_reg_info(sensor_context *sc530ai_ctx) { sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_EXP_H].delay_frame_num = 2; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_EXP_H].reg_addr = SC530AI_REG_ADDR_EXP_H; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_EXP_M].delay_frame_num = 2; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_EXP_M].reg_addr = SC530AI_REG_ADDR_EXP_M; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_EXP_L].delay_frame_num = 2; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_EXP_L].reg_addr = SC530AI_REG_ADDR_EXP_L; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_AGAIN_H].delay_frame_num = 2; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_AGAIN_H].reg_addr = SC530AI_REG_ADDR_AGAIN_H; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_AGAIN_L].delay_frame_num = 2; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_AGAIN_L].reg_addr = SC530AI_REG_ADDR_AGAIN_L; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_DGAIN_H].delay_frame_num = 2; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_DGAIN_H].reg_addr = SC530AI_REG_ADDR_DGAIN_H; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_DGAIN_L].delay_frame_num = 2; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_DGAIN_L].reg_addr = SC530AI_REG_ADDR_DGAIN_L; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_VMAX_H].delay_frame_num = 2; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_VMAX_H].reg_addr = SC530AI_REG_ADDR_VMAX_H; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_VMAX_L].delay_frame_num = 2; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_VMAX_L].reg_addr = SC530AI_REG_ADDR_VMAX_L; return; } static xmedia_void sc530ai_init_2to1_wdr_reg_info(sensor_context *sc530ai_ctx) { sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_S_EXP_H].delay_frame_num = 2; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_S_EXP_H].reg_addr = SC530AI_REG_ADDR_S_EXP_H; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_S_EXP_L].delay_frame_num = 2; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_S_EXP_L].reg_addr = SC530AI_REG_ADDR_S_EXP_L; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_S_AGAIN_H].delay_frame_num = 2; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_S_AGAIN_H].reg_addr = SC530AI_REG_ADDR_S_AGAIN_H; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_S_AGAIN_L].delay_frame_num = 2; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_S_AGAIN_L].reg_addr = SC530AI_REG_ADDR_S_AGAIN_L; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_S_DGAIN_H].delay_frame_num = 2; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_S_DGAIN_H].reg_addr = SC530AI_REG_ADDR_S_DGAIN_H; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_S_DGAIN_L].delay_frame_num = 2; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_S_DGAIN_L].reg_addr = SC530AI_REG_ADDR_S_DGAIN_L; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_S_EXP_MAX_H].delay_frame_num = 0; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_S_EXP_MAX_H].reg_addr = SC530AI_REG_ADDR_S_EXP_MAX_H; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_S_EXP_MAX_L].delay_frame_num = 0; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_S_EXP_MAX_L].reg_addr = SC530AI_REG_ADDR_S_EXP_MAX_L; return; } xmedia_s32 sc530ai_init_reg_info(xmedia_u32 dev) { xmedia_u32 i; sensor_context *sc530ai_ctx = XMEDIA_NULL; SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].com_bus.i2c_dev = sc530ai_ctx->bus_info.i2c_dev; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].cfg_to_valid_delay_max = 2; // maximum delay valid frames sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].reg_num = SC530AI_LINEAR_REG_INFO_MAX_NUM; if (sc530ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].reg_num = SC530AI_2TO1_WDR_REG_INFO_MAX_NUM; } for (i = 0; i < sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].reg_num; i++) { sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].update = XMEDIA_TRUE; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].dev_addr = sc530ai_ctx->i2c_addr; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].addr_byte_num = SC530AI_ADDR_BYTE; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].data_byte_num = SC530AI_DATA_BYTE; } // init general register - The registers should init both in linear and 2to1 wdr mode sc530ai_init_common_reg_info(sc530ai_ctx); // init 2to1 wdr mode Regs if (sc530ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { sc530ai_init_2to1_wdr_reg_info(sc530ai_ctx); } return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_set_attr(xmedia_u32 dev, const xmedia_sensor_attr *sns_attr) { xmedia_s32 ret; sensor_context *sc530ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(sns_attr); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); // Set wdr mode ret = sc530ai_set_wdr_mode(dev, sns_attr->wdr_mode); SENSOR_CHECK_RET_RETURN(ret); // Set image mode ret = sc530ai_set_image_mode(sc530ai_ctx, &sc530ai_ctx->img_mode, sns_attr); SENSOR_CHECK_RET_RETURN(ret); sc530ai_ctx->fl[SENSOR_CUR_FRAME] = sc530ai_ctx->fl_std; sc530ai_ctx->fl[SENSOR_PRE_FRAME] = sc530ai_ctx->fl[SENSOR_CUR_FRAME]; ret = sc530ai_init_reg_info(dev); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_set_mipi_lanes(xmedia_u32 dev, xmedia_sensor_mipi_lanes mipi_lanes) { sensor_context *sc530ai_ctx = XMEDIA_NULL; xmedia_sensor_attr sns_attr; xmedia_s32 ret; SENSOR_CHECK_DEV_RETURN(dev); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); if (mipi_lanes != XMEDIA_SENSOR_MIPI_LANES_2L && mipi_lanes != XMEDIA_SENSOR_MIPI_LANES_4L) { SENSOR_TRACE(MODULE_DBG_ERR, "Not support, please check param!\n"); return XMEDIA_ERRCODE_NOT_SUPPORT; } sc530ai_ctx->lanes = mipi_lanes; sns_attr.height = sc530ai_ctx->size.height; sns_attr.width = sc530ai_ctx->size.width; sns_attr.wdr_mode = sc530ai_ctx->wdr_mode; ret = sc530ai_set_image_mode(sc530ai_ctx, &sc530ai_ctx->img_mode, &sns_attr); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_get_isp_default(xmedia_u32 dev, xmedia_sensor_isp_default *isp_default) { sensor_context *sc530ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(isp_default); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); memset(isp_default, 0, sizeof(xmedia_sensor_isp_default)); #ifdef SC530AI_ISP_DEFAULT_SUPPORT // TO-DO: alg add param isp_default->blc = &g_sc530ai_blc; isp_default->clut_attr = XMEDIA_NULL; isp_default->crosstalk = XMEDIA_NULL; isp_default->csc = XMEDIA_NULL; isp_default->dpc_static = XMEDIA_NULL; isp_default->expander = XMEDIA_NULL; isp_default->fpn = XMEDIA_NULL; isp_default->gcac = XMEDIA_NULL; isp_default->hlc = XMEDIA_NULL; isp_default->mlsc_attr = XMEDIA_NULL; isp_default->mlsc_lut = XMEDIA_NULL; isp_default->radial_crop = XMEDIA_NULL; isp_default->rgbir = XMEDIA_NULL; isp_default->rlsc_attr = XMEDIA_NULL; isp_default->rlsc_lut = XMEDIA_NULL; isp_default->sharpen = XMEDIA_NULL; isp_default->stnr = XMEDIA_NULL; switch(sc530ai_ctx->wdr_mode) { case XMEDIA_VIDEO_WDR_MODE_NONE: isp_default->bnr = &g_sc530ai_bnr; isp_default->dehaze = &g_sc530ai_dehaze; isp_default->demosaic = &g_sc530ai_dms; isp_default->dpc_dynamic = &g_sc530ai_dpc; isp_default->drc = &g_sc530ai_drc; isp_default->gamma = &g_sc530ai_gamma; isp_default->lce = &g_sc530ai_lce; break; case XMEDIA_VIDEO_WDR_MODE_2TO1_LINE: isp_default->bnr = &g_sc530ai_bnr_wdr; isp_default->dehaze = &g_sc530ai_dehaze_wdr; isp_default->demosaic = &g_sc530ai_dms_wdr; isp_default->dpc_dynamic = &g_sc530ai_dpc_wdr; isp_default->drc = &g_sc530ai_drc_wdr; isp_default->gamma = &g_sc530ai_gamma_wdr; isp_default->lce = &g_sc530ai_lce_wdr; isp_default->wdr = &g_sc530ai_wdr; break; default: } return XMEDIA_SUCCESS; #else SENSOR_TRACE(MODULE_DBG_WARN, "Not support isp getting default param from sc530ai!\n "); return XMEDIA_ERRCODE_NOT_SUPPORT; #endif } static xmedia_s32 sc530ai_get_isp_black_level(xmedia_u32 dev, xmedia_sensor_black_level *black_level) { sensor_context *sc530ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(black_level); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); // Don't need to update black level when iso change black_level->update = XMEDIA_FALSE; if (sc530ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE) { black_level->black_level[XMEDIA_SENSOR_BAYER_CHN_R] = 0x104; black_level->black_level[XMEDIA_SENSOR_BAYER_CHN_GR] = 0x104; black_level->black_level[XMEDIA_SENSOR_BAYER_CHN_GB] = 0x104; black_level->black_level[XMEDIA_SENSOR_BAYER_CHN_B] = 0x104; } else { black_level->black_level[XMEDIA_SENSOR_BAYER_CHN_R] = 0x100; black_level->black_level[XMEDIA_SENSOR_BAYER_CHN_GR] = 0x100; black_level->black_level[XMEDIA_SENSOR_BAYER_CHN_GB] = 0x100; black_level->black_level[XMEDIA_SENSOR_BAYER_CHN_B] = 0x100; } return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_get_reg_info(xmedia_u32 dev, xmedia_sensor_regs_info *sns_regs_info) { xmedia_s32 i; sensor_context *sc530ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(sns_regs_info); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); for (i = 0; i < sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].reg_num; i++) { if (sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].data == sc530ai_ctx->regs_info[SENSOR_PRE_FRAME].i2c_data[i].data) { sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].update = XMEDIA_FALSE; } else { sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].update = XMEDIA_TRUE; } } memcpy(sns_regs_info, &sc530ai_ctx->regs_info[SENSOR_CUR_FRAME], sizeof(xmedia_sensor_regs_info)); memcpy(&sc530ai_ctx->regs_info[SENSOR_PRE_FRAME], &sc530ai_ctx->regs_info[SENSOR_CUR_FRAME], sizeof(xmedia_sensor_regs_info)); sc530ai_ctx->fl[SENSOR_PRE_FRAME] = sc530ai_ctx->fl[SENSOR_CUR_FRAME]; return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_get_bayer_pattern(xmedia_u32 dev, xmedia_video_bayer_format *bayer_pattern) { xmedia_u8 i; xmedia_sensor_mirror_flip_type type; sensor_context *sc530ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(bayer_pattern); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); if (sc530ai_ctx->mirror_en && sc530ai_ctx->flip_en) { type = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_MIRROR_FLIP; } else if (sc530ai_ctx->mirror_en && (!sc530ai_ctx->flip_en)) { type = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_MIRROR; } else if ((!sc530ai_ctx->mirror_en) && sc530ai_ctx->flip_en) { type = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_FLIP; } else { type = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_NORMAL; } if (sc530ai_ctx->lanes == XMEDIA_SENSOR_MIPI_LANES_4L) { for (i = 0; i < SC530AI_4LANE_SPECS_MAX_NUM; i++) { if (g_sc530ai_4lane_property[i].width == sc530ai_ctx->size.width && g_sc530ai_4lane_property[i].height == sc530ai_ctx->size.height && g_sc530ai_4lane_property[i].wdr_mode == sc530ai_ctx->wdr_mode) { *bayer_pattern = g_sc530ai_4lane_property[i].bayer_format[type]; break; } } if (i >= SC530AI_4LANE_SPECS_MAX_NUM) { *bayer_pattern = XMEDIA_VIDEO_BAYER_MAX; SENSOR_TRACE(MODULE_DBG_ERR, "ERR! Get bayer pattern failed!\n"); return XMEDIA_ERRCODE_NOT_SUPPORT; } } else if (sc530ai_ctx->lanes == XMEDIA_SENSOR_MIPI_LANES_2L) { for (i = 0; i < SC530AI_2LANE_SPECS_MAX_NUM; i++) { if (g_sc530ai_2lane_property[i].width == sc530ai_ctx->size.width && g_sc530ai_2lane_property[i].height == sc530ai_ctx->size.height && g_sc530ai_2lane_property[i].wdr_mode == sc530ai_ctx->wdr_mode) { *bayer_pattern = g_sc530ai_2lane_property[i].bayer_format[type]; break; } } if (i >= SC530AI_2LANE_SPECS_MAX_NUM) { *bayer_pattern = XMEDIA_VIDEO_BAYER_MAX; SENSOR_TRACE(MODULE_DBG_ERR, "ERR! Get bayer pattern failed!\n"); return XMEDIA_ERRCODE_NOT_SUPPORT; } } return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_get_capability(xmedia_sensor_capability *capability) { SENSOR_CHECK_PTR_RETURN(capability); memcpy(capability, &g_sc530ai_capability, sizeof(xmedia_sensor_capability)); return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_get_trig_attr(xmedia_sensor_trig_attr *trig_attr) { SENSOR_CHECK_PTR_RETURN(trig_attr); memcpy(trig_attr, &g_sc530ai_trig_attr, sizeof(xmedia_sensor_trig_attr)); return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_set_ae_wdr_attr(xmedia_u32 dev, xmedia_isp_ae_wdr_mode ae_wdr_mode) { sensor_context *sc530ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); if (ae_wdr_mode >= XMEDIA_ISP_AE_WDR_MODE_MAX) { SENSOR_TRACE(MODULE_DBG_ERR, "Not supported AE wdr mode!\n"); return XMEDIA_ERRCODE_NOT_SUPPORT; } sc530ai_ctx->ae_wdr_mode = ae_wdr_mode; return XMEDIA_SUCCESS; } // 用户期望第一帧生效的参数，且AE/AWB头几帧计算的基础 static xmedia_s32 sc530ai_set_init_param(xmedia_u32 dev, const xmedia_sensor_init_param *init_param) { SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(init_param); g_sc530ai_exposure[dev] = init_param->exposure; g_sc530ai_sample_r_gain[dev] = init_param->sample_rgain; g_sc530ai_sample_b_gain[dev] = init_param->sample_bgain; g_sc530ai_wb_gain[dev][SENSOR_AWB_CHN_GIAN_R] = init_param->wb_rgain; g_sc530ai_wb_gain[dev][SENSOR_AWB_CHN_GIAN_G] = init_param->wb_ggain; g_sc530ai_wb_gain[dev][SENSOR_AWB_CHN_GIAN_B] = init_param->wb_bgain; return XMEDIA_SUCCESS; } xmedia_s32 sc530ai_get_max_fps(xmedia_u8 img_mode, xmedia_float *max_fps) { switch (img_mode) { case SC530AI_5M_30FPS_10BIT_LINEAR_MODE: *max_fps = 30.0; break; case SC530AI_5M_30FPS_10BIT_WDR_MODE: *max_fps = 30.0; break; case SC530AI_2L_5M_25FPS_10BIT_LINEAR_MODE: *max_fps = 30.0; break; default: SENSOR_TRACE(MODULE_DBG_ERR, "Not support img mode: %d\n", img_mode); return XMEDIA_ERRCODE_NOT_SUPPORT; } return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_get_ae_common_default(xmedia_u32 dev, sensor_context *sns_ctx, xmedia_isp_ae_sensor_default *ae_sns_dft) { xmedia_s32 ret; xmedia_float max_fps; ret = sc530ai_get_max_fps(sns_ctx->img_mode, &max_fps); SENSOR_CHECK_RET_RETURN(ret); ae_sns_dft->full_lines_std = sns_ctx->fl_std; ae_sns_dft->flicker_freq = 0; ae_sns_dft->full_lines_max = SC530AI_FULL_LINES_MAX; ae_sns_dft->again_accu.accu_type = XMEDIA_ISP_AE_ACCURACY_TYPE_LINEAR; ae_sns_dft->again_accu.accuracy = 0.0078125; ae_sns_dft->dgain_accu.accu_type = XMEDIA_ISP_AE_ACCURACY_TYPE_LINEAR; ae_sns_dft->dgain_accu.accuracy = 0.0078125; ae_sns_dft->ispdgain_shift = 8; ae_sns_dft->min_ispdgain_target = 1 << ae_sns_dft->ispdgain_shift; ae_sns_dft->max_ispdgain_target = 2 << ae_sns_dft->ispdgain_shift; memcpy(&ae_sns_dft->piris_attr, &g_sc530ai_piris_attr, sizeof(xmedia_isp_piris_attr)); ae_sns_dft->max_iris_f_no = XMEDIA_ISP_IRIS_F_NO_1_0; ae_sns_dft->min_iris_f_no = XMEDIA_ISP_IRIS_F_NO_32_0; ae_sns_dft->ae_route_ex_valid = XMEDIA_FALSE; ae_sns_dft->ae_route_attr.total_num = 0; ae_sns_dft->ae_ext_route_attr.total_num = 0; if(g_sc530ai_exposure[dev] == 0){ ae_sns_dft->init_exposure = 148599; } // lines per second: VTS * max_fps ae_sns_dft->lines_per_500ms = (sns_ctx->fl_std * max_fps) / 2; ae_sns_dft->man_ratio_enable = XMEDIA_FALSE; SENSOR_PRINT("man_ratio_enable: %d \n", ae_sns_dft->man_ratio_enable); return XMEDIA_SUCCESS; } static xmedia_void sc530ai_get_ae_linear_default(xmedia_u32 dev, sensor_context *sns_ctx, xmedia_isp_ae_sensor_default *ae_sns_dft) { ae_sns_dft->int_time_accu.accu_type = XMEDIA_ISP_AE_ACCURACY_TYPE_LINEAR; ae_sns_dft->int_time_accu.accuracy = 1; ae_sns_dft->int_time_accu.offset = 0; ae_sns_dft->max_again = 10444; // 32*2.55*128 ae_sns_dft->min_again = 0x80; ae_sns_dft->max_again_target = ae_sns_dft->max_again; ae_sns_dft->min_again_target = ae_sns_dft->min_again; ae_sns_dft->max_dgain = 508; // 3.969x128 ae_sns_dft->min_dgain = 128; // min: 128 ae_sns_dft->max_dgain_target = ae_sns_dft->max_dgain; ae_sns_dft->min_dgain_target = ae_sns_dft->min_dgain; ae_sns_dft->ae_compensation = 0x38; ae_sns_dft->ae_exp_mode = XMEDIA_ISP_AE_STRATEGY_EXP_HIGHLIGHT_PRIOR; ae_sns_dft->init_exposure = g_sc530ai_exposure[dev] ? g_sc530ai_exposure[dev] : 148859; ae_sns_dft->max_int_time = sns_ctx->fl_std - SC530AI_EXP_OFFSET_LINEAR; ae_sns_dft->min_int_time = 3; // min 3 ae_sns_dft->max_int_time_target = 65535; // max 65535 ae_sns_dft->min_int_time_target = 3; // min 3 return; } static xmedia_s32 sc530ai_get_ae_2to1_wdr_default(xmedia_u32 dev, sensor_context *sns_ctx, xmedia_isp_ae_sensor_default *ae_sns_dft) { sensor_context *sc530ai_ctx = XMEDIA_NULL; SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); ae_sns_dft->int_time_accu.accu_type = XMEDIA_ISP_AE_ACCURACY_TYPE_LINEAR; ae_sns_dft->int_time_accu.accuracy = 4; ae_sns_dft->int_time_accu.offset = 0; ae_sns_dft->max_again = 10444; // 32*2.55*128 ae_sns_dft->min_again = 0x80; ae_sns_dft->max_again_target = ae_sns_dft->max_again; ae_sns_dft->min_again_target = ae_sns_dft->min_again; ae_sns_dft->max_dgain = 508;//3.969x128 ae_sns_dft->min_dgain = 128; // min: 128 ae_sns_dft->max_dgain_target = ae_sns_dft->max_dgain; ae_sns_dft->min_dgain_target = ae_sns_dft->min_dgain; ae_sns_dft->init_exposure = g_sc530ai_exposure[dev] ? g_sc530ai_exposure[dev] : 16462; ae_sns_dft->max_int_time = sns_ctx->fl_std - sns_ctx->max_short_exp - SC530AI_EXP_OFFSET_WDR; ae_sns_dft->min_int_time = 8; // min 5 ae_sns_dft->max_int_time_target = 65535; // max 65535 ae_sns_dft->min_int_time_target = 8; // min 5 if (sc530ai_ctx->ae_wdr_mode == XMEDIA_ISP_AE_WDR_MODE_LONG_FRAME) { ae_sns_dft->ae_compensation = 0x30; ae_sns_dft->ae_exp_mode = XMEDIA_ISP_AE_STRATEGY_EXP_HIGHLIGHT_PRIOR; } else { ae_sns_dft->max_dgain_target = 1024; ae_sns_dft->max_ispdgain_target = 4096; ae_sns_dft->ae_compensation = 0x40; ae_sns_dft->ae_exp_mode = XMEDIA_ISP_AE_STRATEGY_EXP_HIGHLIGHT_PRIOR; ae_sns_dft->man_ratio_enable = XMEDIA_TRUE; /* * exp ratio array index( 4to1 wdr): * 0: short / very shourt; * 1: middle / short; * 2: long / middle * 2to1 line wdr：ratio[0] valid */ ae_sns_dft->ratio[0] = 0x400; ae_sns_dft->ratio[1] = 0x40; ae_sns_dft->ratio[2] = 0x40; } return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_get_ae_default(xmedia_u32 dev, xmedia_isp_ae_sensor_default *ae_sns_dft) { xmedia_s32 ret; sensor_context *sc530ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(ae_sns_dft); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); memset(&ae_sns_dft->ae_route_attr, 0, sizeof(xmedia_isp_ae_route)); ret = sc530ai_get_ae_common_default(dev, sc530ai_ctx, ae_sns_dft); SENSOR_CHECK_RET_RETURN(ret); switch (sc530ai_ctx->wdr_mode) { default: case XMEDIA_VIDEO_WDR_MODE_NONE: sc530ai_get_ae_linear_default(dev, sc530ai_ctx, ae_sns_dft); break; case XMEDIA_VIDEO_WDR_MODE_2TO1_LINE: sc530ai_get_ae_2to1_wdr_default(dev, sc530ai_ctx, ae_sns_dft); break; } return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_get_min_fps(xmedia_u8 img_mode, xmedia_float *min_fps) { switch (img_mode) { case SC530AI_5M_30FPS_10BIT_LINEAR_MODE: case SC530AI_2L_5M_25FPS_10BIT_LINEAR_MODE: *min_fps = 2.2; // 30 * 1500 / 0x6978 break; case SC530AI_5M_30FPS_10BIT_WDR_MODE: *min_fps = 3.67; // 30 * 3300 / 0x6978 break; default: SENSOR_TRACE(MODULE_DBG_ERR, "Not support img mode: %d\n", img_mode); return XMEDIA_ERRCODE_NOT_SUPPORT; } return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_get_vmax(xmedia_u8 img_mode, xmedia_u32 *vmax) { switch (img_mode) { case SC530AI_5M_30FPS_10BIT_LINEAR_MODE: *vmax = SC530AI_VMAX_5M_LINEAR; break; case SC530AI_5M_30FPS_10BIT_WDR_MODE: *vmax = SC530AI_VMAX_5M_WDR; break; case SC530AI_2L_5M_25FPS_10BIT_LINEAR_MODE: *vmax = SC530AI_2L_VMAX_5M_LINEAR; break; default: SENSOR_TRACE(MODULE_DBG_ERR, "Not support img mode: %d\n", img_mode); return XMEDIA_ERRCODE_NOT_SUPPORT; } return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_calc_fps(xmedia_float fps, sensor_context *sns_ctx, xmedia_u32 *full_lines, xmedia_u32 *lines_per500ms) { xmedia_s32 ret; xmedia_float max_fps; xmedia_float min_fps; xmedia_u32 vmax; ret = sc530ai_get_max_fps(sns_ctx->img_mode, &max_fps); SENSOR_CHECK_RET_RETURN(ret); ret = sc530ai_get_min_fps(sns_ctx->img_mode, &min_fps); SENSOR_CHECK_RET_RETURN(ret); ret = sc530ai_get_vmax(sns_ctx->img_mode, &vmax); SENSOR_CHECK_RET_RETURN(ret); if ((fps > max_fps) || (fps < min_fps)) { SENSOR_TRACE(MODULE_DBG_ERR, "Not support Fps: %f, range of fps is [%f, %f]\n", fps, min_fps, max_fps); return XMEDIA_ERRCODE_NOT_SUPPORT; } *full_lines = vmax * max_fps / SENSOR_DIV_0_TO_1_FLOAT(fps); if (sns_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE){ *full_lines = (*full_lines > SC530AI_FULL_LINES_MAX) ? SC530AI_FULL_LINES_MAX : *full_lines; } else if(sns_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE){ *full_lines = (*full_lines > SC530AI_FULL_LINES_MAX_2TO1_WDR) ? SC530AI_FULL_LINES_MAX_2TO1_WDR : *full_lines; } *lines_per500ms = (vmax << SC530AI_EXP_SHIFT) * max_fps / 2; if (sns_ctx->img_mode == SC530AI_5M_30FPS_10BIT_WDR_MODE) { sns_ctx->max_short_exp = SC530AI_S_EXP_MAX_DEFAULT_1620P * max_fps / SENSOR_DIV_0_TO_1_FLOAT(fps); } return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_set_fps(xmedia_u32 dev, xmedia_float fps, xmedia_isp_ae_sensor_default *ae_sns_dft) { xmedia_u32 full_lines; xmedia_s32 ret; sensor_context *sc530ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(ae_sns_dft); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); ret = sc530ai_calc_fps(fps, sc530ai_ctx, &full_lines, &ae_sns_dft->lines_per_500ms); SENSOR_CHECK_RET_RETURN(ret); if (sc530ai_ctx->work_mode == XMEDIA_SENSOR_WORK_MODE_SLAVE) { full_lines -= 3; } sc530ai_ctx->regs_info[0].i2c_data[SC530AI_REG_VMAX_H].data = SENSOR_HIGH_8BITS(full_lines); sc530ai_ctx->regs_info[0].i2c_data[SC530AI_REG_VMAX_L].data = SENSOR_LOW_8BITS(full_lines); sc530ai_ctx->fl[SENSOR_CUR_FRAME] = full_lines << SC530AI_EXP_SHIFT; sc530ai_ctx->fl_std = sc530ai_ctx->fl[SENSOR_CUR_FRAME]; sc530ai_ctx->fps = fps; ae_sns_dft->fps = fps; ae_sns_dft->full_lines_std = sc530ai_ctx->fl_std; ae_sns_dft->full_lines = sc530ai_ctx->fl[SENSOR_CUR_FRAME]; if (sc530ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE) { ae_sns_dft->max_int_time = sc530ai_ctx->fl[SENSOR_CUR_FRAME] - SC530AI_EXP_OFFSET_LINEAR; } else if (sc530ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_S_EXP_MAX_H].data = SENSOR_HIGH_8BITS(sc530ai_ctx->max_short_exp); sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_S_EXP_MAX_L].data = SENSOR_LOW_8BITS(sc530ai_ctx->max_short_exp); sc530ai_ctx->max_short_exp = sc530ai_ctx->max_short_exp << SC530AI_EXP_SHIFT; ae_sns_dft->max_int_time = sc530ai_ctx->fl[SENSOR_CUR_FRAME] - sc530ai_ctx->max_short_exp - SC530AI_EXP_OFFSET_WDR; } SENSOR_PRINT("dev[%d]-sc530ai set fps = %f.\n", dev, fps); return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_get_fps(xmedia_u32 dev, xmedia_float *fps, xmedia_float *min_fps, xmedia_float *max_fps) { xmedia_s32 ret; sensor_context *sc530ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(fps); SENSOR_CHECK_PTR_RETURN(min_fps); SENSOR_CHECK_PTR_RETURN(max_fps); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); *fps = sc530ai_ctx->fps; ret = sc530ai_get_min_fps(sc530ai_ctx->img_mode, min_fps); SENSOR_CHECK_RET_RETURN(ret); ret = sc530ai_get_max_fps(sc530ai_ctx->img_mode, max_fps); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_get_min_fps_vmax(xmedia_u8 img_mode, xmedia_u32 *vmax) { xmedia_float max_fps; xmedia_float min_fps; xmedia_u32 vmax_max_fps; xmedia_s32 ret; ret = sc530ai_get_max_fps(img_mode, &max_fps); SENSOR_CHECK_RET_RETURN(ret); ret = sc530ai_get_min_fps(img_mode, &min_fps); SENSOR_CHECK_RET_RETURN(ret); ret = sc530ai_get_vmax(img_mode, &vmax_max_fps); SENSOR_CHECK_RET_RETURN(ret); *vmax = (vmax_max_fps << SC530AI_EXP_SHIFT) * max_fps / min_fps; // SC530AI_EXP_SHIFT移位有sensor差异 return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_get_max_inttime(xmedia_u32 dev, xmedia_sensor_ae_inttime_attr *inttime_attr) { xmedia_u32 ratio; xmedia_u32 short_frame_min_exp; xmedia_u32 short_frame_max_exp; xmedia_u32 max_short_exp; xmedia_u32 long_frame_min_exp; xmedia_u32 long_frame_max_exp; xmedia_u32 reg_short_frame_max_exp; sensor_context *sc530ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(inttime_attr); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); memcpy(sc530ai_ctx->ratio, inttime_attr->ratio, sizeof(inttime_attr->ratio)); max_short_exp = sc530ai_ctx->max_short_exp; ratio = inttime_attr->ratio[0]; short_frame_min_exp = 8; long_frame_min_exp = 8; if (sc530ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { if (sc530ai_ctx->ae_wdr_mode == XMEDIA_ISP_AE_WDR_MODE_LONG_FRAME) { inttime_attr->min_inttime[0] = short_frame_min_exp; // 0:short frame; 1: long frame inttime_attr->max_inttime[0] = short_frame_min_exp; inttime_attr->min_inttime[1] = long_frame_min_exp; reg_short_frame_max_exp = inttime_attr->min_inttime[0] + 18; inttime_attr->min_inttime[1] = sc530ai_ctx->fl[SENSOR_CUR_FRAME] - reg_short_frame_max_exp - 18; } else { short_frame_max_exp = ((((sc530ai_ctx->fl[0]) * 0x40) / SENSOR_DIV_0_TO_1(ratio + 0x40) + 1) * 2) / 2; short_frame_max_exp = (short_frame_max_exp > (max_short_exp - 6)) ? (max_short_exp - 6) : short_frame_max_exp; short_frame_max_exp = ((short_frame_max_exp * SENSOR_DIV_0_TO_1(ratio) / 0x40 ) > (sc530ai_ctx->fl[0] - max_short_exp - SC530AI_EXP_OFFSET_WDR)) ? ((sc530ai_ctx->fl[0] - max_short_exp - SC530AI_EXP_OFFSET_WDR) * 0x40 / SENSOR_DIV_0_TO_1(ratio)): short_frame_max_exp; long_frame_max_exp = short_frame_max_exp * ratio / 64; long_frame_min_exp = short_frame_min_exp * ratio / 64; reg_short_frame_max_exp = (short_frame_max_exp + 18) / 2; inttime_attr->min_inttime[0] = short_frame_min_exp; // 0:short frame; 1: long frame inttime_attr->max_inttime[0] = short_frame_max_exp; inttime_attr->min_inttime[1] = long_frame_min_exp; inttime_attr->max_inttime[1] = long_frame_max_exp; } sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_S_EXP_MAX_H].data = SENSOR_HIGH_8BITS(reg_short_frame_max_exp); sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_S_EXP_MAX_L].data = SENSOR_LOW_8BITS(reg_short_frame_max_exp); sc530ai_ctx->max_short_exp = reg_short_frame_max_exp << SC530AI_EXP_SHIFT; } return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_set_slow_framerate(xmedia_u32 dev, xmedia_u32 full_lines, xmedia_isp_ae_sensor_default *ae_sns_dft) { sensor_context *sc530ai_ctx = XMEDIA_NULL; xmedia_u32 vmax_min_fps; xmedia_s32 ret; xmedia_sensor_ae_inttime_attr inttime_attr; xmedia_float min_fps; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(ae_sns_dft); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); if (sc530ai_ctx->work_mode != XMEDIA_SENSOR_WORK_MODE_NORMAL) { return XMEDIA_ERRCODE_NOT_SUPPORT; } if (sc530ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE) { full_lines = full_lines + SC530AI_EXP_OFFSET_LINEAR; } else if (sc530ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { full_lines = full_lines + SC530AI_EXP_OFFSET_WDR; } ret = sc530ai_get_min_fps_vmax(sc530ai_ctx->img_mode, &vmax_min_fps); SENSOR_CHECK_RET_RETURN(ret); ret = sc530ai_get_min_fps(sc530ai_ctx->img_mode, &min_fps); SENSOR_CHECK_RET_RETURN(ret); full_lines = (full_lines > vmax_min_fps) ? vmax_min_fps : full_lines; sc530ai_ctx->fl[SENSOR_CUR_FRAME] = full_lines; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_VMAX_H].data = SENSOR_HIGH_8BITS(full_lines >> SC530AI_EXP_SHIFT); sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_VMAX_L].data = SENSOR_LOW_8BITS(full_lines >> SC530AI_EXP_SHIFT); ae_sns_dft->full_lines = sc530ai_ctx->fl[SENSOR_CUR_FRAME]; if (sc530ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE) { ae_sns_dft->max_int_time = sc530ai_ctx->fl[SENSOR_CUR_FRAME] - SC530AI_EXP_OFFSET_LINEAR; } else if (sc530ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { inttime_attr.ratio[0] = sc530ai_ctx->ratio[0]; // index 0: 长短帧曝光比 sc530ai_get_max_inttime(dev, &inttime_attr); ae_sns_dft->max_int_time = sc530ai_ctx->fl[SENSOR_CUR_FRAME] - sc530ai_ctx->max_short_exp - SC530AI_EXP_OFFSET_WDR; } sc530ai_ctx->fps = min_fps * vmax_min_fps / full_lines; SENSOR_PRINT("dev[%d] - sc530ai set fps: %f\n", dev, sc530ai_ctx->fps); return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_update_inttime(xmedia_u32 dev, xmedia_u32 int_time) { sensor_context *sc530ai_ctx = XMEDIA_NULL; static xmedia_bool first[XMEDIA_SENSOR_DEV_MAX_NUM] = { [0 ...(XMEDIA_SENSOR_DEV_MAX_NUM - 1)] = 1 }; static xmedia_u32 short_int_time[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 }; static xmedia_u32 long_int_time[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 }; SENSOR_CHECK_DEV_RETURN(dev); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); if (sc530ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { if (first[dev]) { // 0: short exposure sc530ai_ctx->wdr_int_time[0] = int_time; short_int_time[dev] = int_time; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_S_EXP_H].data = SENSOR_MIDDLE_8BITS(short_int_time[dev]); sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_S_EXP_L].data = SENSOR_LOWER_4BITS(short_int_time[dev]); first[dev] = XMEDIA_FALSE; } else { // 1: long exposure sc530ai_ctx->wdr_int_time[1] = int_time; long_int_time[dev] = int_time; sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_EXP_H].data = SENSOR_HIGHER_4BITS(long_int_time[dev]); sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_EXP_M].data = SENSOR_MIDDLE_8BITS(long_int_time[dev]); sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_EXP_L].data = SENSOR_LOWER_4BITS(long_int_time[dev]); first[dev] = XMEDIA_TRUE; } } else if (sc530ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE) { sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_EXP_H].data = SENSOR_HIGHER_4BITS(int_time); sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_EXP_M].data = SENSOR_MIDDLE_8BITS(int_time); sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC530AI_REG_EXP_L].data = SENSOR_LOWER_4BITS(int_time); first[dev] = XMEDIA_TRUE; } return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_calc_again(xmedia_u32 dev, xmedia_u32 *again_lin, xmedia_u32 *again_db) { xmedia_s32 i; static xmedia_u8 againmax = SC530AI_AGAIN_INDEX_MAX - 1; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(again_lin); SENSOR_CHECK_PTR_RETURN(again_db); if (*again_lin >= g_sc530ai_again_table[againmax]) { *again_db = againmax; return XMEDIA_SUCCESS; } for (i = 1; i < SC530AI_AGAIN_INDEX_MAX; i++) { if (*again_lin < g_sc530ai_again_table[i]) { *again_db = i - 1; break; } } *again_lin = g_sc530ai_again_table[*again_db]; return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_calc_dgain(xmedia_u32 dev, xmedia_u32 *dgain_lin, xmedia_u32 *dgain_db) { SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(dgain_lin); SENSOR_CHECK_PTR_RETURN(dgain_db); *dgain_db = *dgain_lin / 1024; // precison 1024 if (*dgain_db == 3) { // 3 *dgain_db = 2; // 2x } else if (*dgain_db >= 4 && *dgain_db < 8) { // 4 <= gain < 8 *dgain_db = 4; // 4x } else if (*dgain_db >= 8) { // 8 <= gain *dgain_db = 8; // 8x } *dgain_lin = *dgain_db * 1024; // precison 1024 return XMEDIA_SUCCESS; } static xmedia_u16 sc530ai_mapping_realgain_to_sensorgain(xmedia_float gain_real) { xmedia_u16 sensor_gain; xmedia_u32 dgain = gain_real * 128; xmedia_u8 coarse_gain = 0; xmedia_u8 dfine_gain = 0; xmedia_u8 reg_0x3e06 = 0; for(coarse_gain = 1; coarse_gain <= 16; coarse_gain = coarse_gain * 2) { if(dgain < (128 * 2 * coarse_gain)) { break; } } dfine_gain = dgain / coarse_gain; for ( ; coarse_gain >= 2; coarse_gain = coarse_gain / 2) { reg_0x3e06 = (reg_0x3e06 << 1) | 0x01; } sensor_gain = ((xmedia_u16)reg_0x3e06) << 8; sensor_gain += dfine_gain; return sensor_gain; } static xmedia_s32 sc530ai_update_gains(xmedia_u32 dev, xmedia_u32 again, xmedia_u32 dgain) { sensor_context *sc530ai_ctx = XMEDIA_NULL; xmedia_u16 again_temp, dgain_temp; xmedia_float f_dgain; xmedia_u8 again_index; xmedia_u8 reg_0x3e09; // again xmedia_u8 reg_0x3e08; xmedia_u8 reg_0x3e07; // dgain xmedia_u8 reg_0x3e06; SENSOR_CHECK_DEV_RETURN(dev); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); for(again_index = 14; again_index >= 0 ;again_index -= 2) { if(again >= again_real_cal[again_index]) break; } again_temp = again_reg_table[again_index + 1]; f_dgain = (again / again_real_cal[again_index] ) * dgain / 128.0; dgain_temp = sc530ai_mapping_realgain_to_sensorgain(f_dgain); reg_0x3e06 = SENSOR_HIGH_8BITS(dgain_temp); reg_0x3e07 = SENSOR_LOW_8BITS (dgain_temp); reg_0x3e08 = SENSOR_HIGH_8BITS(again_temp); reg_0x3e09 = SENSOR_LOW_8BITS (again_temp); sc530ai_ctx->regs_info[0].i2c_data[SC530AI_REG_DGAIN_H].data = reg_0x3e06; sc530ai_ctx->regs_info[0].i2c_data[SC530AI_REG_DGAIN_L].data = reg_0x3e07; sc530ai_ctx->regs_info[0].i2c_data[SC530AI_REG_AGAIN_H].data = reg_0x3e08; sc530ai_ctx->regs_info[0].i2c_data[SC530AI_REG_AGAIN_L].data = reg_0x3e09; if (sc530ai_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { sc530ai_ctx->regs_info[0].i2c_data[SC530AI_REG_S_DGAIN_H].data = reg_0x3e06; sc530ai_ctx->regs_info[0].i2c_data[SC530AI_REG_S_DGAIN_L].data = reg_0x3e07; sc530ai_ctx->regs_info[0].i2c_data[SC530AI_REG_S_AGAIN_H].data = reg_0x3e08; sc530ai_ctx->regs_info[0].i2c_data[SC530AI_REG_S_AGAIN_L].data = reg_0x3e09; } return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_get_awb_default(xmedia_u32 dev, xmedia_isp_awb_sensor_default *awb_sns_dft) { sensor_context *sc530ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(awb_sns_dft); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); memset(awb_sns_dft, 0, sizeof(xmedia_isp_awb_sensor_default)); awb_sns_dft->wb_ref_temp = SC530AI_CALIBRATE_STATIC_TEMP; awb_sns_dft->gain_offset[XMEDIA_SENSOR_BAYER_CHN_R] = SC530AI_CALIBRATE_STATIC_WB_R_GAIN; awb_sns_dft->gain_offset[XMEDIA_SENSOR_BAYER_CHN_GR] = SC530AI_CALIBRATE_STATIC_WB_GR_GAIN; awb_sns_dft->gain_offset[XMEDIA_SENSOR_BAYER_CHN_GB] = SC530AI_CALIBRATE_STATIC_WB_GB_GAIN; awb_sns_dft->gain_offset[XMEDIA_SENSOR_BAYER_CHN_B] = SC530AI_CALIBRATE_STATIC_WB_B_GAIN; // 0 ~ 5: point index on the awb curve param awb_sns_dft->wb_para[0] = SC530AI_CALIBRATE_AWB_P1; awb_sns_dft->wb_para[1] = SC530AI_CALIBRATE_AWB_P2; awb_sns_dft->wb_para[2] = SC530AI_CALIBRATE_AWB_Q1; awb_sns_dft->wb_para[3] = SC530AI_CALIBRATE_AWB_A1; awb_sns_dft->wb_para[4] = SC530AI_CALIBRATE_AWB_B1; awb_sns_dft->wb_para[5] = SC530AI_CALIBRATE_AWB_C1; awb_sns_dft->golden_rgain = SC530AI_GOLDEN_RGAIN; awb_sns_dft->golden_bgain = SC530AI_GOLDEN_BGAIN; awb_sns_dft->awb_runinterval = 2; switch (sc530ai_ctx->wdr_mode) { default: case XMEDIA_VIDEO_WDR_MODE_NONE: memcpy(&awb_sns_dft->ccm, &g_sc530ai_awb_ccm, sizeof(xmedia_isp_awb_ccm)); memcpy(&awb_sns_dft->agc_tbl, &g_sc530ai_awb_agc_table, sizeof(xmedia_isp_awb_agc_table)); break; case XMEDIA_VIDEO_WDR_MODE_2TO1_LINE: memcpy(&awb_sns_dft->ccm, &g_sc530ai_awb_wdr_ccm, sizeof(xmedia_isp_awb_ccm)); memcpy(&awb_sns_dft->agc_tbl, &g_sc530ai_awb_wdr_agc_table, sizeof(xmedia_isp_awb_agc_table)); break; } awb_sns_dft->init_rgain = g_sc530ai_wb_gain[dev][SENSOR_AWB_CHN_GIAN_R]; awb_sns_dft->init_ggain = g_sc530ai_wb_gain[dev][SENSOR_AWB_CHN_GIAN_G]; awb_sns_dft->init_bgain = g_sc530ai_wb_gain[dev][SENSOR_AWB_CHN_GIAN_B]; awb_sns_dft->sample_rgain = g_sc530ai_sample_r_gain[dev]; awb_sns_dft->sample_bgain = g_sc530ai_sample_b_gain[dev]; return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_standby(xmedia_u32 dev) { xmedia_s32 ret = XMEDIA_SUCCESS; SENSOR_CHECK_DEV_RETURN(dev); ret = sc530ai_write_reg(dev, SC530AI_REG_ADDR_STANDBY, 0x00); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_resume(xmedia_u32 dev) { xmedia_s32 ret = XMEDIA_SUCCESS; SENSOR_CHECK_DEV_RETURN(dev); ret = sc530ai_write_reg(dev, SC530AI_REG_ADDR_STANDBY, 0x01); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_config_init_param(xmedia_u32 dev) { xmedia_u32 i; sensor_context *sc530ai_ctx = XMEDIA_NULL; xmedia_s32 ret = XMEDIA_SUCCESS; xmedia_u32 reg_data_sum = 0; SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); // exceptional process for AE unregister for (i = 0; i < sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].reg_num; i++) { reg_data_sum += sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].data; } if (reg_data_sum == 0) { return XMEDIA_SUCCESS; } for (i = 0; i < sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].reg_num; i++) { ret |= sc530ai_write_reg(dev, sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].reg_addr, sc530ai_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].data); } if (ret != XMEDIA_SUCCESS) { SENSOR_TRACE(MODULE_DBG_ERR, "sensor dev[%d] config init param failed!\n", dev); } return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_start(xmedia_u32 dev) { xmedia_s32 ret; sensor_context *sc530ai_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); if (sc530ai_ctx->init_mode == XMEDIA_SENSOR_INIT_MODE_NORMAL) { ret = sc530ai_init_image(dev, sc530ai_ctx->img_mode, sc530ai_ctx->work_mode); SENSOR_CHECK_RET_RETURN(ret); } ret = sc530ai_config_init_param(dev); SENSOR_CHECK_RET_RETURN(ret); ret = sc530ai_set_mirror_flip(dev, sc530ai_ctx->mirror_en, sc530ai_ctx->flip_en); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_stop(xmedia_u32 dev) { xmedia_s32 ret; SENSOR_CHECK_DEV_RETURN(dev); ret = sc530ai_standby(dev); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 sc530ai_search_dev(xmedia_u32 pipe, xmedia_u32 *dev) { xmedia_u32 index; SENSOR_CHECK_PTR_RETURN(dev); for (index = 0; index < XMEDIA_SENSOR_DEV_MAX_NUM; index++) { if (g_sc530ai_dev_map[index] == SENSOR_DEV_INVALID) { g_sc530ai_dev_map[index] = pipe; *dev = index; return XMEDIA_SUCCESS; } } SENSOR_TRACE(MODULE_DBG_ERR, "all sensor dev are registered!\n"); return XMEDIA_ERRCODE_BINDED; } static xmedia_s32 sc530ai_match_dev(xmedia_u32 pipe, xmedia_u32 *dev) { xmedia_u32 index; SENSOR_CHECK_PTR_RETURN(dev); for (index = 0; index < XMEDIA_SENSOR_DEV_MAX_NUM; index++) { if (g_sc530ai_dev_map[index] == pipe) { *dev = index; return XMEDIA_SUCCESS; } } SENSOR_TRACE(MODULE_DBG_ERR, "There is no sensor dev to match pipe[%d]!\n", pipe); return XMEDIA_ERRCODE_NOT_BIND; } static xmedia_s32 sc530ai_init_register_func(xmedia_sensor_register_info *info) { SENSOR_CHECK_PTR_RETURN(info); memcpy(info->sensor_name, SC530AI_NAME, sizeof(SC530AI_NAME)); // Called by user info->isp_func.pfn_sensor_get_property = sc530ai_get_property; info->isp_func.pfn_sensor_set_work_mode = sc530ai_set_work_mode; info->isp_func.pfn_sensor_set_mipi_lanes = sc530ai_set_mipi_lanes; info->isp_func.pfn_sensor_mirror = sc530ai_mirror; info->isp_func.pfn_sensor_flip = sc530ai_flip; info->isp_func.pfn_sensor_set_bus_info = sc530ai_set_bus_info; info->isp_func.pfn_sensor_set_dev_addr = sc530ai_set_dev_addr; info->isp_func.pfn_sensor_set_init_param = sc530ai_set_init_param; info->isp_func.pfn_sensor_start = sc530ai_start; info->isp_func.pfn_sensor_stop = sc530ai_stop; info->isp_func.pfn_sensor_standby = sc530ai_standby; info->isp_func.pfn_sensor_resume = sc530ai_resume; info->isp_func.pfn_sensor_write_reg = sc530ai_write_reg; info->isp_func.pfn_sensor_read_reg = sc530ai_read_reg; info->isp_func.pfn_sensor_init = sc530ai_init; info->isp_func.pfn_sensor_exit = sc530ai_exit; // called by ISP info->isp_func.pfn_sensor_set_attr = sc530ai_set_attr; info->isp_func.pfn_sensor_get_isp_default = sc530ai_get_isp_default; info->isp_func.pfn_sensor_get_isp_black_level = sc530ai_get_isp_black_level; info->isp_func.pfn_sensor_get_reg_info = sc530ai_get_reg_info; info->isp_func.pfn_sensor_get_bayer_pattern = sc530ai_get_bayer_pattern; info->isp_func.pfn_sensor_get_capability = sc530ai_get_capability; info->isp_func.pfn_sensor_get_dev_addr = sc530ai_get_dev_addr; info->isp_func.pfn_sensor_get_fps = sc530ai_get_fps; info->isp_func.pfn_sensor_get_trig_attr = sc530ai_get_trig_attr; info->isp_func.pfn_sensor_get_fps = sc530ai_get_fps; // AE info->ae_func.pfn_sensor_get_ae_default = sc530ai_get_ae_default; info->ae_func.pfn_sensor_set_fps = sc530ai_set_fps; info->ae_func.pfn_sensor_set_slow_framerate = sc530ai_set_slow_framerate; info->ae_func.pfn_sensor_get_max_inttime = sc530ai_get_max_inttime; info->ae_func.pfn_sensor_update_inttime = sc530ai_update_inttime; info->ae_func.pfn_sensor_calc_again = sc530ai_calc_again; info->ae_func.pfn_sensor_calc_dgain = sc530ai_calc_dgain; info->ae_func.pfn_sensor_update_gains = sc530ai_update_gains; info->ae_func.pfn_sensor_set_ae_wdr_attr = sc530ai_set_ae_wdr_attr; // AWB info->awb_func.pfn_sensor_get_awb_default = sc530ai_get_awb_default; return XMEDIA_SUCCESS; } xmedia_s32 sc530ai_register(xmedia_u32 pipe) { xmedia_s32 ret; xmedia_u32 dev; xmedia_sensor_register_info info; SENSOR_CHECK_PIPE_RETURN(pipe); ret = sc530ai_search_dev(pipe, &dev); SENSOR_CHECK_RET_RETURN(ret); ret = sc530ai_ctx_init(dev); SENSOR_CHECK_RET_RETURN(ret); memset(&info, 0, sizeof(xmedia_sensor_register_info)); info.dev_id = dev; ret = sc530ai_init_register_func(&info); SENSOR_CHECK_RET_RETURN(ret); ret = xmedia_isp_register_sensor(pipe, &info); if (ret != XMEDIA_SUCCESS) { SENSOR_TRACE(MODULE_DBG_ERR, "SC530AI register failed! error code = %d.\n", ret); return ret; } return XMEDIA_SUCCESS; } xmedia_s32 sc530ai_unregister(xmedia_u32 pipe) { xmedia_s32 ret; xmedia_u32 dev; sensor_context *sc530ai_ctx = XMEDIA_NULL; SENSOR_CHECK_PIPE_RETURN(pipe); ret = sc530ai_match_dev(pipe, &dev); SENSOR_CHECK_RET_RETURN(ret); SC530AI_GET_CTX(dev, sc530ai_ctx); SENSOR_CHECK_PTR_RETURN(sc530ai_ctx); if (sc530ai_ctx->init == XMEDIA_TRUE) { SENSOR_PRINT("Operation not allowed, please EXIT at first!\n"); return XMEDIA_ERRCODE_NOT_PERMITTED; } ret = xmedia_isp_unregister_sensor(pipe, dev); if (ret != XMEDIA_SUCCESS) { SENSOR_TRACE(MODULE_DBG_ERR, "SC530AI unregister function failed!\n"); return ret; } sc530ai_ctx_exit(dev); g_sc530ai_dev_map[dev] = SENSOR_DEV_INVALID; // reset dev return XMEDIA_SUCCESS; }