#include #include #include "imx415.h" #include "imx415_ctrl.h" #include "imx415_ex.h" #define IMX415_NAME "IMX415" #define IMX415_SPECS_MAX_NUM 1 #define IMX415_8M_BIT_RATE_LINEAR 891 #define IMX415_8M_BIT_RATE_WDR 1440 #ifdef __linux__ #define IMX415_ISP_DEFAULT_SUPPORT #endif #define IMX415_RES_IS_2160P(w, h) ((w) == 3840 && (h) == 2160) #define IMX415_ERR_MODE_PRINT(sensor_image_mode) \ do { \ SENSOR_TRACE(MODULE_DBG_ERR, "Not support! Width:%d, Height:%d, WDRMode:%d\n", sensor_image_mode->width, \ sensor_image_mode->height, sensor_image_mode->wdr_mode); \ } while (0) xmedia_isp_ae_wdr_mode g_imx415_wdr_mode[XMEDIA_SENSOR_DEV_MAX_NUM] = { [0 ... XMEDIA_SENSOR_DEV_MAX_NUM - 1] = 0 }; sensor_context*g_imx415_ctx[XMEDIA_SENSOR_DEV_MAX_NUM] = { XMEDIA_NULL }; #define IMX415_GET_CTX(dev, ctx) ctx = g_imx415_ctx[dev] #define IMX415_SET_CTX(dev, ctx) g_imx415_ctx[dev] = ctx static xmedia_s32 g_imx415_dev_map[XMEDIA_SENSOR_DEV_MAX_NUM] = {[0 ... XMEDIA_SENSOR_DEV_MAX_NUM - 1] = SENSOR_DEV_INVALID}; static xmedia_u32 g_imx415_again[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 }; static xmedia_u16 g_imx415_dgain[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 }; static xmedia_u16 g_imx415_isp_dgain[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 }; static xmedia_u16 g_imx415_init_time[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 }; static xmedia_u32 g_imx415_exposure[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 }; static xmedia_u16 g_imx415_sample_r_gain[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 }; static xmedia_u16 g_imx415_sample_b_gain[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 }; static xmedia_u16 g_imx415_wb_gain[XMEDIA_SENSOR_DEV_MAX_NUM][SENSOR_AWB_CHN_GIAN_MAX_NUM] = { { 0 } }; /* Rgain and Bgain of the golden sample */ #define GOLDEN_RGAIN 0 #define GOLDEN_BGAIN 0 /* AWB default parameter and function */ #define CALIBRATE_STATIC_WB_R_GAIN 445 #define CALIBRATE_STATIC_WB_GR_GAIN 256 #define CALIBRATE_STATIC_WB_GB_GAIN 256 #define CALIBRATE_STATIC_WB_B_GAIN 669 /* Calibration results for Auto WB Planck */ #define CALIBRATE_AWB_P1 100 #define CALIBRATE_AWB_P2 37 #define CALIBRATE_AWB_Q1 (-118) #define CALIBRATE_AWB_A1 204157 #define CALIBRATE_AWB_B1 128 #define CALIBRATE_AWB_C1 (-140493) #define GAIN_NODE_NUM 241 #define AGAIN_NODE_NUM 101 #define DGAIN_NODE_NUM 141 static const xmedia_u32 g_gain_table[GAIN_NODE_NUM] = { 1024, 1059, 1097, 1135, 1175, 1217, 1259, 1304, 1349, 1397, 1446, 1497, 1549, 1604, // 3.9dB 1660, 1719, 1779, 1842, 1906, 1973, 2043, 2114, 2189, 2266, 2345, 2428, 2513, 2602, // 8.1dB 2693, 2788, 2886, 2987, 3092, 3201, 3313, 3430, 3550, 3675, 3804, 3938, 4076, 4219, // 12.3dB 4368, 4521, 4680, 4845, 5015, 5191, 5374, 5562, 5758, 5960, 6170, 6387, 6611, 6843, // 16.5dB 7084, 7333, 7591, 7857, 8134, 8419, 8715, 9022, 9339, 9667, 10007, 10358, // 20.1dB 10722, 11099, 11489, 11893, 12311, 12743, 13191, 13655, 14135, 14631, 15146, 15678, // 23.7dB 16229, 16799, 17390, 18001, 18633, 19288, 19966, 20668, 21394, 22146, 22924, 23730, // 27.3dB 24564, 25427, 26320, 27245, 28203, 29194, 30220, 31282, 32381, 33519, 34697, 35917, // 30.9dB 37179, 38485, 39838, 41238, 42687, 44187, 45740, 47347, 49011, 50734, 52517, 54362, // 34.5dB 56272, 58250, 60297, 62416, 64610, 66880, 69231, 71663, 74182, 76789, 79487, 82281, // 38.1dB 85172, 88165, 91264, 94471, 97791, 101227, 104785, 108467, 112279, 116225, 120309, 124537,// 41.7dB 128913, 133444, 138133, 142988, 148013, 153214, 158599, 164172, 169941, 175913, 182095, 188495,// 45.3dB 195119, 201976, 209073, 216421, 224026, 231899, 240049, 248485, 257217, 266256, 275613, 285298,// 48.9dB 295324, 305703, 320110, 327567, 339078, 350994, 363329, 376097, 389314, 402995, 417157, 431817,// 52.5dB 446992, 462700, 478960, 495792, 513215, 531251, 549920, 569246, 589250, 609958, 631393, 653581,// 56.1dB 676550, 700325, 724936, 750412, 776783, 804081, 832338, 861588, 891866, 923208, 955652, 989236,// 59.7dB 1024000, 1059985, 1097235, 1135795, 1175709, 1217026, 1259795, 1304067, 1349894, 1397333, // 62.7dB 1446438, 1497269, 1549886, 1604353, 1660733, 1719095, 1779508, 1842043, 1906777, 1913785, // 65.7dB 2043148, 2114949, 2189273, 2266208, 2345848, 2428287, 2513622, 2601956, 2693394, 2788046, // 68.7dB 2886024, 2987445, 3092431, 3201105, 3313599, 3430046, 3550585, 3675361, 3804521, 3938220, 4076617// 72.0dB }; static const xmedia_sensor_property g_imx415_property[IMX415_SPECS_MAX_NUM] = { { // width, height, wdr_mode 3840, 2160, XMEDIA_VIDEO_WDR_MODE_NONE, // wdr_format, max_fps, input_clock XMEDIA_VIDEO_WDR_FMT_NONE, 30, XMEDIA_SENSOR_CLOCK_FREQ_37_125MHZ, // 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_GBRG, XMEDIA_VIDEO_BAYER_FMT_GBRG, XMEDIA_VIDEO_BAYER_FMT_GBRG, XMEDIA_VIDEO_BAYER_FMT_GBRG }, // vcid, bit_rate (TODO: bit_rate to be confirmed) { 0 }, IMX415_8M_BIT_RATE_LINEAR, }, /* not support wdr yet. { // width, height, wdr_mode 3840, 2160, XMEDIA_VIDEO_WDR_MODE_2TO1_LINE, // wdr_format, max_fps, input_clock XMEDIA_VIDEO_WDR_FMT_VC, 30, XMEDIA_SENSOR_CLOCK_FREQ_37_125MHZ, // 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_RGGB, XMEDIA_VIDEO_BAYER_FMT_RGGB, XMEDIA_VIDEO_BAYER_FMT_RGGB, XMEDIA_VIDEO_BAYER_FMT_RGGB }, // vcid, bit_rate (TODO: bit_rate to be confirmed) { 0, 1 }, IMX415_8M_BIT_RATE_WDR, }, */ }; static const xmedia_sensor_capability g_imx415_capability = { .max_width = 3840, .max_height = 2160, .max_fps = 30, .output_intf = XMEDIA_INTF_TYPE_MIPI_CSI, .wdr_mode = XMEDIA_VIDEO_WDR_MODE_2TO1_LINE, .init_mclk = XMEDIA_SENSOR_CLOCK_FREQ_37_125MHZ, .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_FALSE, .mipi_lanes_supported = XMEDIA_SENSOR_MIPI_LANES_4L, .standby_info = { .standby_supported = XMEDIA_FALSE, .addr_byte_num = IMX415_ADDR_BYTE, .data_byte_num = IMX415_DATA_BYTE, .standby_reg_num = 1, .standby_reg_addr = { 0x3000 }, .standby_reg_data = { 0x01 }, .resume_reg_num = 1, .resume_reg_addr = { 0x3000 }, .resume_reg_data = { 0x00 }, }, }; static xmedia_s32 imx415_ctx_init(xmedia_u32 dev) { sensor_context *imx415_ctx = XMEDIA_NULL; IMX415_GET_CTX(dev, imx415_ctx); if (imx415_ctx != XMEDIA_NULL) { SENSOR_TRACE(MODULE_DBG_ERR, " sensor-[%d] ctx already malloc!\n", dev); return XMEDIA_ERRCODE_EXIST; } imx415_ctx = (sensor_context *)malloc(sizeof(sensor_context)); if (imx415_ctx == XMEDIA_NULL) { SENSOR_TRACE(MODULE_DBG_ERR, " sensor-[%d] ctx malloc memory failed!\n", dev); return XMEDIA_ERRCODE_NOT_ENOUGH_MEMORY; } memset(imx415_ctx, 0, sizeof(sensor_context)); imx415_ctx->i2c_addr = IMX415_I2C_ADDR; imx415_ctx->lanes = XMEDIA_SENSOR_MIPI_LANES_2L; imx415_ctx->work_mode = XMEDIA_SENSOR_WORK_MODE_NORMAL; imx415_ctx->bus_info.i2c_dev = SENSOR_I2C_INVALID; imx415_ctx->size.width = 3840; imx415_ctx->size.height = 2160; imx415_ctx->fps = g_imx415_property[0].max_fps; imx415_ctx->wdr_mode = XMEDIA_VIDEO_WDR_MODE_NONE; imx415_ctx->img_mode = IMX415_8M_10BIT_LINEAR_MODE; imx415_ctx->fl_std = IMX415_VMAX_8M_LINEAR; imx415_ctx->fl[SENSOR_CUR_FRAME] = IMX415_VMAX_8M_LINEAR; imx415_ctx->fl[SENSOR_PRE_FRAME] = IMX415_VMAX_8M_LINEAR; IMX415_SET_CTX(dev, imx415_ctx); return XMEDIA_SUCCESS; } static xmedia_void imx415_ctx_exit(xmedia_u32 dev) { sensor_context *imx415_ctx = XMEDIA_NULL; IMX415_GET_CTX(dev, imx415_ctx); SENSOR_FREE(imx415_ctx); IMX415_SET_CTX(dev, XMEDIA_NULL); } static xmedia_s32 imx415_get_property(xmedia_u32 dev, xmedia_sensor_property *property) { xmedia_u8 i; sensor_context *imx415_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(property); IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); for (i = 0; i < IMX415_SPECS_MAX_NUM; i++) { if (g_imx415_property[i].width == imx415_ctx->size.width && g_imx415_property[i].height == imx415_ctx->size.height && g_imx415_property[i].wdr_mode == imx415_ctx->wdr_mode) { memcpy(property, &g_imx415_property[i], sizeof(xmedia_sensor_property)); return XMEDIA_SUCCESS; } } SENSOR_TRACE(MODULE_DBG_ERR, "Not support! Width: %d, Height: %d, Wdr_mode: %d !\n", imx415_ctx->size.width, imx415_ctx->size.height, imx415_ctx->wdr_mode); return XMEDIA_ERRCODE_NOT_SUPPORT; } static xmedia_s32 imx415_set_work_mode(xmedia_u32 dev, xmedia_sensor_work_mode work_mode) { sensor_context *imx415_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); if (work_mode != XMEDIA_SENSOR_WORK_MODE_NORMAL) { SENSOR_TRACE(MODULE_DBG_ERR, "Sensor work mode param invalid!\n"); return XMEDIA_ERRCODE_NOT_SUPPORT; } imx415_ctx->work_mode = work_mode; return XMEDIA_SUCCESS; } static xmedia_s32 imx415_set_mipi_lanes(xmedia_u32 dev, xmedia_sensor_mipi_lanes mipi_lanes) { sensor_context *imx415_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); if (mipi_lanes != XMEDIA_SENSOR_MIPI_LANES_4L) { SENSOR_TRACE(MODULE_DBG_ERR, "not supported mipi lanes [%d]! \n", mipi_lanes); return XMEDIA_ERRCODE_NOT_SUPPORT; } imx415_ctx->lanes = mipi_lanes; return XMEDIA_SUCCESS; } static xmedia_s32 imx415_set_bus_info(xmedia_u32 dev, const xmedia_sensor_commbus *sns_bus_info) { sensor_context *imx415_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(sns_bus_info); IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); if (sns_bus_info->type == XMEDIA_SENSOR_BUS_TYPE_I2C) { imx415_ctx->bus_info.i2c_dev = sns_bus_info->i2c_dev; } else if (sns_bus_info->type == XMEDIA_SENSOR_BUS_TYPE_SPI) { imx415_ctx->bus_info.spi_info.spi_dev = sns_bus_info->spi_info.spi_dev; imx415_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; } static xmedia_s32 imx415_set_dev_addr(xmedia_u32 dev, xmedia_u32 slave_addr) { xmedia_s32 ret; sensor_context *imx415_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); imx415_ctx->i2c_addr = slave_addr; ret = imx415_set_slave_addr(dev, slave_addr); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 imx415_get_dev_addr(xmedia_u32 dev, xmedia_u32 *slave_addr) { sensor_context *imx415_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(slave_addr); IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); *slave_addr = imx415_ctx->i2c_addr; return XMEDIA_SUCCESS; } static xmedia_s32 imx415_init(xmedia_u32 dev, xmedia_sensor_init_mode init_mode) { xmedia_s32 ret; sensor_context *imx415_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); imx415_ctx->init_mode = init_mode; ret = imx415_i2c_init(dev, imx415_ctx->bus_info.i2c_dev, imx415_ctx->i2c_addr); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 imx415_exit(xmedia_u32 dev) { xmedia_s32 ret; sensor_context *imx415_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); ret = imx415_i2c_exit(dev); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 imx415_mirror(xmedia_u32 dev, xmedia_bool mirror_en) { xmedia_s32 ret; sensor_context *imx415_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); imx415_ctx->mirror_en = mirror_en; ret = imx415_set_mirror_flip(dev, mirror_en, imx415_ctx->flip_en); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 imx415_flip(xmedia_u32 dev, xmedia_bool flip_en) { xmedia_s32 ret; sensor_context *imx415_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); imx415_ctx->flip_en = flip_en; ret = imx415_set_mirror_flip(dev, imx415_ctx->mirror_en, flip_en); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 imx415_set_image_mode(sensor_context *imx415_ctx, xmedia_u8 *image_mode, const xmedia_sensor_attr *sns_attr) { SENSOR_CHECK_PTR_RETURN(sns_attr); SENSOR_CHECK_PTR_RETURN(image_mode); if (imx415_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE) { if (IMX415_RES_IS_2160P(sns_attr->width, sns_attr->height)) { *image_mode = IMX415_8M_10BIT_LINEAR_MODE; imx415_ctx->fl_std = IMX415_VMAX_8M_LINEAR; return XMEDIA_SUCCESS; } } // else if (imx415_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { // if (IMX415_RES_IS_2160P(sns_attr->width, sns_attr->height)) { // *image_mode = IMX415_8M_10BIT_WDR_MODE; // imx415_ctx->fl_std = IMX415_VMAX_8M_WDR; // // return XMEDIA_SUCCESS; // } // } IMX415_ERR_MODE_PRINT(sns_attr); return XMEDIA_ERRCODE_NOT_SUPPORT; } static xmedia_s32 imx415_set_wdr_mode(xmedia_u32 dev, xmedia_u8 wdr_mode) { sensor_context *imx415_ctx = XMEDIA_NULL; IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); switch (wdr_mode) { case XMEDIA_VIDEO_WDR_MODE_NONE: imx415_ctx->wdr_mode = XMEDIA_VIDEO_WDR_MODE_NONE; SENSOR_PRINT("linear mode\n"); break; case XMEDIA_VIDEO_WDR_MODE_2TO1_LINE: // imx415_ctx->wdr_mode = XMEDIA_VIDEO_WDR_MODE_2TO1_LINE; // SENSOR_PRINT("2to1 line WDR 1080p mode(60fps->30fps)\n"); return XMEDIA_ERRCODE_NOT_SUPPORT; break; default: SENSOR_TRACE(MODULE_DBG_ERR, "NOT support this mode!\n"); return XMEDIA_ERRCODE_NOT_SUPPORT; } memset(imx415_ctx->wdr_int_time, 0, sizeof(imx415_ctx->wdr_int_time)); return XMEDIA_SUCCESS; } static xmedia_void imx415_init_common_reg_info(sensor_context *imx415_ctx) { imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_SHR0_H].delay_frame_num = 2; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_SHR0_H].reg_addr = IMX415_REG_ADDR_SHR0_H; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_SHR0_M].delay_frame_num = 2; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_SHR0_M].reg_addr = IMX415_REG_ADDR_SHR0_M; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_SHR0_L].delay_frame_num = 2; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_SHR0_L].reg_addr = IMX415_REG_ADDR_SHR0_L; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_GAIN].delay_frame_num = 2; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_GAIN].reg_addr = IMX415_REG_ADDR_GAIN; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_VMAX_H].delay_frame_num = 2; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_VMAX_H].reg_addr = IMX415_REG_ADDR_VMAX_H; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_VMAX_M].delay_frame_num = 2; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_VMAX_M].reg_addr = IMX415_REG_ADDR_VMAX_M; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_VMAX_L].delay_frame_num = 2; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_VMAX_L].reg_addr = IMX415_REG_ADDR_VMAX_L; } static xmedia_void imx415_init_2to1_wdr_reg_info(sensor_context *imx415_ctx) { imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_SHR1_H].delay_frame_num = 2; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_SHR1_H].reg_addr = IMX415_REG_ADDR_SHR1_H; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_SHR1_M].delay_frame_num = 2; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_SHR1_M].reg_addr = IMX415_REG_ADDR_SHR1_M; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_SHR1_L].delay_frame_num = 2; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_SHR1_L].reg_addr = IMX415_REG_ADDR_SHR1_L; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_RHS1_H].delay_frame_num = 2; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_RHS1_H].reg_addr = IMX415_REG_ADDR_RHS1_H; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_RHS1_M].delay_frame_num = 2; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_RHS1_M].reg_addr = IMX415_REG_ADDR_RHS1_M; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_RHS1_L].delay_frame_num = 2; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_RHS1_L].reg_addr = IMX415_REG_ADDR_RHS1_L; } static xmedia_s32 imx415_init_reg_info(xmedia_u32 dev) { xmedia_u32 i; sensor_context *imx415_ctx = XMEDIA_NULL; IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); imx415_ctx->regs_info[SENSOR_CUR_FRAME].com_bus.i2c_dev = imx415_ctx->bus_info.i2c_dev; imx415_ctx->regs_info[SENSOR_CUR_FRAME].cfg_to_valid_delay_max = 2; imx415_ctx->regs_info[SENSOR_CUR_FRAME].reg_num = IMX415_LINEAR_REG_INFO_MAX_NUM; if (imx415_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { imx415_ctx->regs_info[SENSOR_CUR_FRAME].reg_num = IMX415_2TO1_WDR_REG_INFO_MAX_NUM; imx415_ctx->regs_info[SENSOR_CUR_FRAME].cfg_to_valid_delay_max = 2; } for (i = 0; i < imx415_ctx->regs_info[SENSOR_CUR_FRAME].reg_num; i++) { imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].update = XMEDIA_TRUE; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].dev_addr = imx415_ctx->i2c_addr; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].addr_byte_num = IMX415_ADDR_BYTE; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].data_byte_num = IMX415_DATA_BYTE; } // init general register - The registers should init both in linear and 2to1 wdr mode imx415_init_common_reg_info(imx415_ctx); // init 2to1 wdr mode Regs if (imx415_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { imx415_init_2to1_wdr_reg_info(imx415_ctx); } return XMEDIA_SUCCESS; } static xmedia_s32 imx415_set_attr(xmedia_u32 dev, const xmedia_sensor_attr *sns_attr) { xmedia_s32 ret; sensor_context *imx415_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(sns_attr); IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); // set wdr mode ret = imx415_set_wdr_mode(dev, sns_attr->wdr_mode); SENSOR_CHECK_RET_RETURN(ret); // set image mode ret = imx415_set_image_mode(imx415_ctx, &imx415_ctx->img_mode, sns_attr); SENSOR_CHECK_RET_RETURN(ret); imx415_ctx->size.width = sns_attr->width; imx415_ctx->size.height = sns_attr->height; imx415_ctx->fl[SENSOR_CUR_FRAME] = imx415_ctx->fl_std; imx415_ctx->fl[SENSOR_PRE_FRAME] = imx415_ctx->fl[SENSOR_CUR_FRAME]; ret = imx415_init_reg_info(dev); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 imx415_get_isp_default(xmedia_u32 dev, xmedia_sensor_isp_default *isp_default) { SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(isp_default); memset(isp_default, 0, sizeof(xmedia_sensor_isp_default)); #ifdef IMX415_ISP_DEFAULT_SUPPORT //TO-DO: alg add param isp_default->blc = &g_imx415_blc;; isp_default->bnr = &g_imx415_bnr; isp_default->clut_attr = XMEDIA_NULL; isp_default->clut_attr = XMEDIA_NULL; isp_default->crosstalk = &g_imx415_crosstalk; isp_default->csc = &g_imx415_csc; isp_default->dehaze = &g_imx415_dehaze; isp_default->demosaic = &g_imx415_demosaic; isp_default->dpc_dynamic = XMEDIA_NULL; isp_default->dpc_static = XMEDIA_NULL; isp_default->drc = XMEDIA_NULL; isp_default->expander = XMEDIA_NULL; isp_default->fpn = XMEDIA_NULL; isp_default->gamma = &g_imx415_gamma; isp_default->gcac = XMEDIA_NULL; isp_default->hlc = XMEDIA_NULL; isp_default->lce = &g_imx415_lce; 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; isp_default->wdr = XMEDIA_NULL; return XMEDIA_SUCCESS; #else SENSOR_TRACE(MODULE_DBG_WARN, "Not support isp getting default param from imx415!\n "); return XMEDIA_ERRCODE_NOT_SUPPORT; #endif } static xmedia_s32 imx415_get_isp_black_level(xmedia_u32 dev, xmedia_sensor_black_level *black_level) { sensor_context *imx415_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(black_level); IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); // Don't need to update black level when iso change black_level->update = XMEDIA_FALSE; if (imx415_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE) { black_level->black_level[0] = 200; black_level->black_level[1] = 200; black_level->black_level[2] = 200; black_level->black_level[3] = 200; } else { // black level of WDR mode black_level->black_level[0] = 200; black_level->black_level[1] = 200; black_level->black_level[2] = 200; black_level->black_level[3] = 200; } return XMEDIA_SUCCESS; } static xmedia_s32 imx415_get_bayer_pattern(xmedia_u32 dev, xmedia_video_bayer_format *bayer_pattern) { xmedia_u8 i = 0; xmedia_u8 mirror_flip = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_NORMAL; sensor_context *imx415_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(bayer_pattern); IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); if (imx415_ctx->mirror_en && imx415_ctx->flip_en) { mirror_flip = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_MIRROR_FLIP; } else if (imx415_ctx->mirror_en && (!imx415_ctx->flip_en)) { mirror_flip = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_MIRROR; } else if ((!imx415_ctx->mirror_en) && imx415_ctx->flip_en) { mirror_flip = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_FLIP; } else { mirror_flip = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_NORMAL; } for (i = 0; i < IMX415_SPECS_MAX_NUM; i++) { if (g_imx415_property[i].width == imx415_ctx->size.width && g_imx415_property[i].height == imx415_ctx->size.height && g_imx415_property[i].wdr_mode == imx415_ctx->wdr_mode) { *bayer_pattern = g_imx415_property[i].bayer_format[mirror_flip]; return XMEDIA_SUCCESS;; } } SENSOR_TRACE(MODULE_DBG_ERR, "ERR! Get bayer pattern failed!\n"); return XMEDIA_ERRCODE_NOT_SUPPORT; } static xmedia_s32 imx415_get_capability(xmedia_sensor_capability *capability) { SENSOR_CHECK_PTR_RETURN(capability); memcpy(capability, &g_imx415_capability, sizeof(xmedia_sensor_capability)); return XMEDIA_SUCCESS; } static xmedia_s32 imx415_set_ae_wdr_attr(xmedia_u32 dev, xmedia_isp_ae_wdr_mode ae_wdr_mode) { sensor_context *imx415_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_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; } imx415_ctx->ae_wdr_mode = ae_wdr_mode; return XMEDIA_SUCCESS; } static xmedia_s32 imx415_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_imx415_again[dev] = init_param->again; g_imx415_dgain[dev] = init_param->dgain; g_imx415_isp_dgain[dev] = init_param->ispdgain; g_imx415_init_time[dev] = init_param->exp_time; g_imx415_exposure[dev] = init_param->exposure; g_imx415_sample_r_gain[dev] = init_param->sample_rgain; g_imx415_sample_b_gain[dev] = init_param->sample_bgain; g_imx415_wb_gain[dev][SENSOR_AWB_CHN_GIAN_R] = init_param->wb_rgain; g_imx415_wb_gain[dev][SENSOR_AWB_CHN_GIAN_G] = init_param->wb_ggain; g_imx415_wb_gain[dev][SENSOR_AWB_CHN_GIAN_B] = init_param->wb_bgain; return XMEDIA_SUCCESS; } static xmedia_s32 imx415_get_ae_common_default(xmedia_u32 dev, sensor_context *sns_ctx, xmedia_isp_ae_sensor_default *ae_sns_dft) { ae_sns_dft->flicker_freq = 50 * 256; ae_sns_dft->full_lines = sns_ctx->fl_std; ae_sns_dft->full_lines_std = sns_ctx->fl_std; ae_sns_dft->full_lines_max = IMX415_FULL_LINES_MAX; ae_sns_dft->lines_per_500ms = sns_ctx->fl_std * 30 / 2; ae_sns_dft->hmax_times = (1000000000) / (sns_ctx->fl_std * 30); 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->again_accu.accu_type = XMEDIA_ISP_AE_ACCURACY_TYPE_TABLE; ae_sns_dft->again_accu.accuracy = 1; ae_sns_dft->dgain_accu.accu_type = XMEDIA_ISP_AE_ACCURACY_TYPE_TABLE; ae_sns_dft->dgain_accu.accuracy = 1; 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_imx415_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; return XMEDIA_SUCCESS; } static xmedia_void imx415_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 = 2; ae_sns_dft->int_time_accu.offset = 0; ae_sns_dft->max_int_time = sns_ctx->fl_std - 4; ae_sns_dft->min_int_time = 8; ae_sns_dft->max_again = 32381; ae_sns_dft->min_again = 1024; 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 = 128914; ae_sns_dft->min_dgain = 1024; 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->ispdgain_shift = 8; ae_sns_dft->min_ispdgain_target = 1 << ae_sns_dft->ispdgain_shift; ae_sns_dft->max_ispdgain_target = 255 << ae_sns_dft->ispdgain_shift; 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_imx415_exposure[dev] ? g_imx415_exposure[dev] : 76151; } static xmedia_void imx415_get_ae_2to1_wdr_line_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 = 6; ae_sns_dft->int_time_accu.offset = 0; ae_sns_dft->max_int_time = sns_ctx->fl_std - 8; ae_sns_dft->min_int_time = 4; ae_sns_dft->max_int_time_target = 65535; ae_sns_dft->min_int_time_target = ae_sns_dft->min_int_time; ae_sns_dft->max_again = 32381; ae_sns_dft->min_again = 1024; 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 = 128914; ae_sns_dft->min_dgain = 1024; 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->max_ispdgain_target = 16 << ae_sns_dft->ispdgain_shift; ae_sns_dft->init_exposure = g_imx415_exposure[dev] ? g_imx415_exposure[dev] : 52000; if (g_imx415_wdr_mode[dev] == XMEDIA_ISP_AE_WDR_MODE_LONG_FRAME) { ae_sns_dft->ae_compensation = 64; ae_sns_dft->ae_exp_mode = XMEDIA_ISP_AE_STRATEGY_EXP_HIGHLIGHT_PRIOR; } else { ae_sns_dft->ae_compensation = 32; ae_sns_dft->ae_exp_mode = XMEDIA_ISP_AE_STRATEGY_EXP_LOWLIGHT_PRIOR; ae_sns_dft->man_ratio_enable = XMEDIA_FALSE; ae_sns_dft->ratio[0] = 0x200; ae_sns_dft->ratio[1] = 0x400; } } static xmedia_s32 imx415_get_ae_default(xmedia_u32 dev, xmedia_isp_ae_sensor_default *ae_sns_dft) { xmedia_s32 ret; sensor_context *imx415_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(ae_sns_dft); IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); memset(ae_sns_dft, 0, sizeof(xmedia_isp_ae_sensor_default)); ret = imx415_get_ae_common_default(dev, imx415_ctx, ae_sns_dft); SENSOR_CHECK_RET_RETURN(ret); switch (imx415_ctx->wdr_mode) { case XMEDIA_VIDEO_WDR_MODE_NONE: imx415_get_ae_linear_default(dev, imx415_ctx, ae_sns_dft); break; case XMEDIA_VIDEO_WDR_MODE_2TO1_LINE: imx415_get_ae_2to1_wdr_line_default(dev, imx415_ctx, ae_sns_dft); break; default: SENSOR_TRACE(MODULE_DBG_ERR, "Not supported wdr mode!\n"); break; } return XMEDIA_SUCCESS; } static xmedia_s32 imx415_update_inttime(xmedia_u32 dev, xmedia_u32 int_time) { sensor_context *imx415_ctx = XMEDIA_NULL; xmedia_s32 value = 0; xmedia_u32 shr0, shr1, rhs1; static xmedia_u8 count[XMEDIA_SENSOR_DEV_MAX_NUM] = {[0 ...(XMEDIA_SENSOR_DEV_MAX_NUM - 1)] = 0}; SENSOR_CHECK_DEV_RETURN(dev); IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); if (imx415_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { if (count[dev] == 0) { /* short exposure */ imx415_ctx->wdr_int_time[0] = int_time; count[dev] = 1; } else if (count[dev] == 1) { /* long exposure */ imx415_ctx->wdr_int_time[1] = int_time; shr1 = 9; //shr1 = 2n + 1 (n: 0,1,2...) && shr1 >= 9 rhs1 = shr1 + imx415_ctx->wdr_int_time[0]; //short inttime = rhs1 - shr1 rhs1 = (rhs1 % 4 == 1) ? rhs1 : rhs1 + 1 - (rhs1 % 4);//rsh1 = 4n + 1 (n: 0,1,2...) if(rhs1 < (shr1 + 8)){ //rhs1 >= shr1 + 8 rhs1 = shr1 + 8; } /* TODO: rhs1 < BRL x 2 */ shr0 = imx415_ctx->fl[SENSOR_CUR_FRAME] - imx415_ctx->wdr_int_time[1];//long inttime = vmax(fsc) - shr0 shr0 =(shr0 % 2 == 0) ? shr0 : (shr0 + 1); //shr0 = 2n (n: 0,1,2...) if(shr0 < (rhs1 + 9)){ //shr0 >= rhs1 + 9 shr0 = rhs1 + 9; } if(shr0 > imx415_ctx->fl[SENSOR_CUR_FRAME] - 8 ){ //shr0 <= fsc -8 && shr0 = 2n (n: 0,1,2...) shr0 = imx415_ctx->fl[SENSOR_CUR_FRAME] - (imx415_ctx->fl[SENSOR_CUR_FRAME] % 2) - 8; } imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_SHR0_H].data = SENSOR_LOW_8BITS(shr0); imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_SHR0_M].data = SENSOR_HIGH_8BITS(shr0); imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_SHR0_L].data = SENSOR_HIGHER_16BITS(shr0); imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_SHR1_H].data = SENSOR_LOW_8BITS(shr1); imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_SHR1_M].data = SENSOR_HIGH_8BITS(shr1); imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_SHR1_L].data = SENSOR_HIGHER_16BITS(shr1); imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_RHS1_H].data = SENSOR_LOW_8BITS(rhs1); imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_RHS1_M].data = SENSOR_HIGH_8BITS(rhs1); imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_RHS1_L].data = SENSOR_HIGHER_16BITS(rhs1); count[dev] = 0; } } else { int_time = SENSOR_MIN(SENSOR_MAX(int_time, 4), imx415_ctx->fl[SENSOR_CUR_FRAME] - 8); value = imx415_ctx->fl[SENSOR_CUR_FRAME] - int_time; //the hardware value should be [8, fl-4]. imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_SHR0_L].data = SENSOR_LOW_8BITS(value); imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_SHR0_M].data = SENSOR_HIGH_8BITS(value); imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_SHR0_H].data = SENSOR_HIGHER_16BITS(value); } return XMEDIA_SUCCESS; } static xmedia_s32 imx415_calc_again(xmedia_u32 dev, xmedia_u32 *again_lin, xmedia_u32 *again_db) { xmedia_u32 i; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(again_lin); SENSOR_CHECK_PTR_RETURN(again_db); if (*again_lin >= g_gain_table[AGAIN_NODE_NUM - 1]) { *again_lin = g_gain_table[AGAIN_NODE_NUM - 1]; *again_db = AGAIN_NODE_NUM - 1; return XMEDIA_SUCCESS; } for (i = 1; i < AGAIN_NODE_NUM; i++) { if (*again_lin < g_gain_table[i]) { *again_lin = g_gain_table[i - 1]; *again_db = i - 1; break; } } return XMEDIA_SUCCESS; } static xmedia_s32 imx415_calc_dgain(xmedia_u32 dev, xmedia_u32 *dgain_lin, xmedia_u32 *dgain_db) { xmedia_s32 i; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(dgain_lin); SENSOR_CHECK_PTR_RETURN(dgain_db); if (*dgain_lin >= g_gain_table[DGAIN_NODE_NUM - 1]) { *dgain_lin = g_gain_table[DGAIN_NODE_NUM - 1]; *dgain_db = DGAIN_NODE_NUM - 1; return XMEDIA_SUCCESS; } for (i = 1; i < DGAIN_NODE_NUM; i++) { if (*dgain_lin < g_gain_table[i]) { *dgain_lin = g_gain_table[i - 1]; *dgain_db = i - 1; break; } } return XMEDIA_SUCCESS; } static xmedia_s32 imx415_update_gains(xmedia_u32 dev, xmedia_u32 again, xmedia_u32 dgain) { xmedia_u32 gain = again + dgain; sensor_context *imx415_ctx = XMEDIA_NULL; IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); if(gain > 240){ //max 72dB, 0.3dB per step. gain = 240; } imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_GAIN].data = gain; return XMEDIA_SUCCESS; } static xmedia_s32 imx415_get_awb_default(xmedia_u32 dev, xmedia_isp_awb_sensor_default *awb_sns_dft) { sensor_context *imx415_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(awb_sns_dft); IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); memset(awb_sns_dft, 0, sizeof(xmedia_isp_awb_sensor_default)); awb_sns_dft->wb_ref_temp = 4950; awb_sns_dft->gain_offset[XMEDIA_SENSOR_BAYER_CHN_R] = CALIBRATE_STATIC_WB_R_GAIN; awb_sns_dft->gain_offset[XMEDIA_SENSOR_BAYER_CHN_GR] = CALIBRATE_STATIC_WB_GR_GAIN; awb_sns_dft->gain_offset[XMEDIA_SENSOR_BAYER_CHN_GB] = CALIBRATE_STATIC_WB_GB_GAIN; awb_sns_dft->gain_offset[XMEDIA_SENSOR_BAYER_CHN_B] = CALIBRATE_STATIC_WB_B_GAIN; awb_sns_dft->wb_para[0] = CALIBRATE_AWB_P1; awb_sns_dft->wb_para[1] = CALIBRATE_AWB_P2; awb_sns_dft->wb_para[2] = CALIBRATE_AWB_Q1; awb_sns_dft->wb_para[3] = CALIBRATE_AWB_A1; awb_sns_dft->wb_para[4] = CALIBRATE_AWB_B1; awb_sns_dft->wb_para[5] = CALIBRATE_AWB_C1; awb_sns_dft->golden_rgain = GOLDEN_RGAIN; awb_sns_dft->golden_bgain = GOLDEN_BGAIN; switch (imx415_ctx->wdr_mode) { case XMEDIA_VIDEO_WDR_MODE_NONE: memcpy(&awb_sns_dft->ccm, &g_awb_ccm, sizeof(xmedia_isp_awb_ccm)); memcpy(&awb_sns_dft->agc_tbl, &g_awb_agc_table, sizeof(xmedia_isp_awb_agc_table)); break; case XMEDIA_VIDEO_WDR_MODE_2TO1_LINE: memcpy(&awb_sns_dft->ccm, &g_awb_ccm_wdr, sizeof(xmedia_isp_awb_ccm)); memcpy(&awb_sns_dft->agc_tbl, &g_awb_agc_table_wdr, sizeof(xmedia_isp_awb_agc_table)); break; default: SENSOR_TRACE(MODULE_DBG_ERR, "Not support wdr mode: %d\n", imx415_ctx->wdr_mode); return XMEDIA_ERRCODE_NOT_SUPPORT; } awb_sns_dft->init_rgain = g_imx415_wb_gain[dev][0]; awb_sns_dft->init_ggain = g_imx415_wb_gain[dev][1]; awb_sns_dft->init_bgain = g_imx415_wb_gain[dev][2]; awb_sns_dft->sample_rgain = g_imx415_sample_r_gain[dev]; awb_sns_dft->sample_bgain = g_imx415_sample_b_gain[dev]; return XMEDIA_SUCCESS; } xmedia_s32 imx415_get_max_fps(xmedia_u8 img_mode, xmedia_float *max_fps) { switch (img_mode) { case IMX415_8M_10BIT_LINEAR_MODE: *max_fps = 30; break; case IMX415_8M_10BIT_WDR_MODE: *max_fps = 30; break; default: SENSOR_TRACE(MODULE_DBG_ERR, "Not support img mode: %d\n", img_mode); return XMEDIA_ERRCODE_NOT_SUPPORT; } return XMEDIA_SUCCESS; } xmedia_s32 imx415_standby(xmedia_u32 dev) { imx415_write_reg(dev, 0x3000, 0x01); // STANDBY imx415_write_reg(dev, 0x3002, 0x01); // XTMSTA return XMEDIA_SUCCESS; } xmedia_s32 imx415_resume(xmedia_u32 dev) { imx415_write_reg(dev, 0x3000, 0x00); // standby imx415_delay_ms(20); imx415_write_reg(dev, 0x3002, 0x00); // master mode start return XMEDIA_SUCCESS; } static xmedia_s32 imx415_config_init_param(xmedia_u32 dev) { xmedia_u32 i; sensor_context *imx415_ctx = XMEDIA_NULL; xmedia_s32 ret = XMEDIA_SUCCESS; xmedia_u32 reg_data_sum = 0; IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); // exceptional process for AE unregister for (i = 0; i < imx415_ctx->regs_info[SENSOR_CUR_FRAME].reg_num; i++) { reg_data_sum += imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].data; } if (reg_data_sum == 0) { return XMEDIA_SUCCESS; } for (i = 0; i < imx415_ctx->regs_info[SENSOR_CUR_FRAME].reg_num; i++) { ret |= imx415_write_reg(dev, imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].reg_addr, imx415_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; } xmedia_s32 imx415_start(xmedia_u32 dev) { xmedia_s32 ret; sensor_context *imx415_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); if (imx415_ctx->work_mode != XMEDIA_SENSOR_WORK_MODE_NORMAL) { SENSOR_TRACE(MODULE_DBG_ERR, "Not support, please check param!\n"); return XMEDIA_ERRCODE_NOT_SUPPORT; } if (imx415_ctx->init_mode == XMEDIA_SENSOR_INIT_MODE_NORMAL) { ret = imx415_init_image(dev, imx415_ctx->img_mode); SENSOR_CHECK_RET_RETURN(ret); } imx415_delay_ms(10); ret = imx415_config_init_param(dev); SENSOR_CHECK_RET_RETURN(ret); ret = imx415_set_mirror_flip(dev, imx415_ctx->mirror_en, imx415_ctx->flip_en); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } xmedia_s32 imx415_stop(xmedia_u32 dev) { xmedia_s32 ret; SENSOR_CHECK_DEV_RETURN(dev); ret = imx415_standby(dev); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 imx415_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_imx415_dev_map[index] == SENSOR_DEV_INVALID) { g_imx415_dev_map[index] = pipe; *dev = index; return XMEDIA_SUCCESS; } } SENSOR_TRACE(MODULE_DBG_ERR, "all sensor dev are registered!\n"); return XMEDIA_FAILURE; } static xmedia_s32 imx415_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_imx415_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; } #define IMX415_MARGIN 40 static xmedia_s32 imx415_get_min_fps(xmedia_u8 img_mode, xmedia_float *min_fps) { // TO-DO：min fps is to be confirmed. switch (img_mode) { case IMX415_8M_10BIT_LINEAR_MODE: *min_fps = 0.8; break; case IMX415_8M_10BIT_WDR_MODE: *min_fps = 10; 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 imx415_get_vmax(xmedia_u8 img_mode, xmedia_u32 *vmax) { switch (img_mode) { case IMX415_8M_10BIT_LINEAR_MODE: *vmax = IMX415_VMAX_8M_LINEAR; break; case IMX415_8M_10BIT_WDR_MODE: *vmax = IMX415_VMAX_8M_WDR; 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 imx415_get_reg_info(xmedia_u32 dev, xmedia_sensor_regs_info *sns_regs_info) { xmedia_s32 i; sensor_context* imx415_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(sns_regs_info); IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); for (i = 0; i < imx415_ctx->regs_info[0].reg_num; i++) { if (imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].data == imx415_ctx->regs_info[SENSOR_PRE_FRAME].i2c_data[i].data) { imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].update = XMEDIA_FALSE; } else { imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].update = XMEDIA_TRUE; } } memcpy(sns_regs_info, &imx415_ctx->regs_info[SENSOR_CUR_FRAME], sizeof(xmedia_sensor_regs_info)); memcpy(&imx415_ctx->regs_info[SENSOR_PRE_FRAME], &imx415_ctx->regs_info[SENSOR_CUR_FRAME], sizeof(xmedia_sensor_regs_info)); imx415_ctx->fl[SENSOR_PRE_FRAME] = imx415_ctx->fl[SENSOR_CUR_FRAME]; return XMEDIA_SUCCESS; } static xmedia_s32 imx415_set_fps(xmedia_u32 dev, xmedia_float fps, xmedia_isp_ae_sensor_default *ae_sns_dft) { xmedia_u32 full_lines; xmedia_s32 ret; xmedia_float max_fps; xmedia_float min_fps; xmedia_u32 vmax; sensor_context* imx415_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(ae_sns_dft); IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); ret = imx415_get_max_fps(imx415_ctx->img_mode, &max_fps); SENSOR_CHECK_RET_RETURN(ret); ret = imx415_get_min_fps(imx415_ctx->img_mode, &min_fps); SENSOR_CHECK_RET_RETURN(ret); ret = imx415_get_vmax(imx415_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 (imx415_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE){ full_lines = (full_lines > IMX415_FULL_LINES_MAX) ? IMX415_FULL_LINES_MAX : full_lines; } else if (imx415_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE){ full_lines = (full_lines > IMX415_FULL_LINES_MAX_2TO1_WDR) ? IMX415_FULL_LINES_MAX_2TO1_WDR : full_lines; } imx415_ctx->fl_std = full_lines; imx415_ctx->fl[SENSOR_CUR_FRAME] = full_lines; imx415_ctx->fps = fps; ae_sns_dft->full_lines = full_lines; ae_sns_dft->full_lines_std = full_lines; ae_sns_dft->fps = fps; ae_sns_dft->max_int_time = full_lines - 8; imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_VMAX_L].data = SENSOR_LOW_8BITS(full_lines); imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_VMAX_M].data = SENSOR_HIGH_8BITS(full_lines); imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_VMAX_H].data = SENSOR_HIGHER_16BITS(full_lines); SENSOR_PRINT("dev[%d]- imx415 set fps: %f\n", dev, fps); return XMEDIA_SUCCESS; } static xmedia_void imx415_vmax_limit(xmedia_u32 *vmax, xmedia_u32 full_line, xmedia_u32 step, xmedia_bool fps_up) { if (fps_up) { if ((*vmax) + step < full_line) { (*vmax) = (full_line - step); } } else { if ((*vmax) > full_line + step) { (*vmax) = (full_line + step); } } } static xmedia_s32 imx415_set_slow_framerate(xmedia_u32 dev, xmedia_u32 full_lines, xmedia_isp_ae_sensor_default *ae_sns_dft) { xmedia_s32 ret; xmedia_u32 vmax; xmedia_u32 vmax_max_fps; xmedia_float max_fps; sensor_context *imx415_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(ae_sns_dft); SENSOR_CHECK_PTR_RETURN(ae_sns_dft); IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); if (imx415_ctx->work_mode != XMEDIA_SENSOR_WORK_MODE_NORMAL) { SENSOR_TRACE(MODULE_DBG_ERR, "work mode[%d] param invalid!\n", imx415_ctx->work_mode); return XMEDIA_ERRCODE_NOT_SUPPORT; } ret = imx415_get_max_fps(imx415_ctx->img_mode, &max_fps); SENSOR_CHECK_RET_RETURN(ret); ret = imx415_get_vmax(imx415_ctx->img_mode, &vmax_max_fps); SENSOR_CHECK_RET_RETURN(ret); if (imx415_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { vmax = full_lines / 2; imx415_vmax_limit(&vmax, imx415_ctx->fl[SENSOR_CUR_FRAME], 20, full_lines < imx415_ctx->fl[SENSOR_CUR_FRAME]); vmax = (vmax > IMX415_FULL_LINES_MAX_2TO1_WDR) ? IMX415_FULL_LINES_MAX_2TO1_WDR : vmax; vmax *= 2; } else { vmax = full_lines; vmax = (vmax > IMX415_FULL_LINES_MAX) ? IMX415_FULL_LINES_MAX : vmax; } imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_VMAX_H].data = SENSOR_LOW_8BITS(vmax); imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_VMAX_M].data = SENSOR_HIGH_8BITS(vmax); imx415_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX415_REG_VMAX_L].data = SENSOR_HIGHER_16BITS(vmax); imx415_ctx->fl[SENSOR_CUR_FRAME] = vmax; imx415_ctx->fps = max_fps * vmax_max_fps / vmax; ae_sns_dft->full_lines = imx415_ctx->fl[SENSOR_CUR_FRAME]; ae_sns_dft->max_int_time = imx415_ctx->fl[SENSOR_CUR_FRAME] - 8; SENSOR_PRINT("dev[%d]- imx415 set fps: %f\n", dev, imx415_ctx->fps); return XMEDIA_SUCCESS; } static xmedia_s32 imx415_get_max_inttime(xmedia_u32 dev, xmedia_sensor_ae_inttime_attr *inttime_attr) { xmedia_u32 short_max0 = 0; xmedia_u32 short_max = 0; xmedia_u32 short_limit = 2; sensor_context* imx415_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(inttime_attr); IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); if (imx415_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { short_max0 = ((imx415_ctx->fl[1] - IMX415_MARGIN - imx415_ctx->wdr_int_time[0]) * 0x40) / SENSOR_DIV_0_TO_1(inttime_attr->ratio[0]); short_max = ((imx415_ctx->fl[0] - IMX415_MARGIN) * 0x40) / (inttime_attr->ratio[0] + 0x40); short_max = (short_max0 < short_max) ? short_max0 : short_max; short_max = (short_max == 0) ? 1 : short_max; if (short_max >= short_limit) { inttime_attr->max_inttime[0] = short_max; inttime_attr->max_inttime[1] = (inttime_attr->max_inttime[0] * inttime_attr->ratio[0]) >> 6; inttime_attr->min_inttime[0] = short_limit; inttime_attr->min_inttime[1] = (inttime_attr->min_inttime[0] * inttime_attr->ratio[0]) >> 6; } else { short_max = short_limit; inttime_attr->max_inttime[0] = short_max; inttime_attr->max_inttime[1] = (inttime_attr->max_inttime[0] * 0xFFF) >> 6; inttime_attr->min_inttime[0] = inttime_attr->max_inttime[0]; inttime_attr->min_inttime[1] = inttime_attr->max_inttime[1]; } } return XMEDIA_SUCCESS; } static xmedia_s32 imx415_get_fps(xmedia_u32 dev, xmedia_float *fps, xmedia_float *min_fps, xmedia_float *max_fps) { xmedia_s32 ret; sensor_context *imx415_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); IMX415_GET_CTX(dev, imx415_ctx); SENSOR_CHECK_PTR_RETURN(imx415_ctx); ret = imx415_get_min_fps(imx415_ctx->img_mode, min_fps); SENSOR_CHECK_RET_RETURN(ret); ret = imx415_get_max_fps(imx415_ctx->img_mode, max_fps); SENSOR_CHECK_RET_RETURN(ret); *fps = imx415_ctx->fps; return XMEDIA_SUCCESS; } static xmedia_s32 imx415_init_register_func(xmedia_sensor_register_info* info) { SENSOR_CHECK_PTR_RETURN(info); memcpy(info->sensor_name, IMX415_NAME, sizeof(IMX415_NAME)); // Called by user info->isp_func.pfn_sensor_get_property = imx415_get_property; info->isp_func.pfn_sensor_set_work_mode = imx415_set_work_mode; info->isp_func.pfn_sensor_set_mipi_lanes = imx415_set_mipi_lanes; info->isp_func.pfn_sensor_mirror = imx415_mirror; info->isp_func.pfn_sensor_flip = imx415_flip; info->isp_func.pfn_sensor_set_bus_info = imx415_set_bus_info; info->isp_func.pfn_sensor_set_dev_addr = imx415_set_dev_addr; info->isp_func.pfn_sensor_set_init_param = imx415_set_init_param; info->isp_func.pfn_sensor_start = imx415_start; info->isp_func.pfn_sensor_stop = imx415_stop; info->isp_func.pfn_sensor_standby = imx415_standby; info->isp_func.pfn_sensor_resume = imx415_resume; info->isp_func.pfn_sensor_write_reg = imx415_write_reg; info->isp_func.pfn_sensor_read_reg = imx415_read_reg; info->isp_func.pfn_sensor_init = imx415_init; info->isp_func.pfn_sensor_exit = imx415_exit; info->isp_func.pfn_sensor_set_attr = imx415_set_attr; // called by ISP info->isp_func.pfn_sensor_get_isp_default = imx415_get_isp_default; info->isp_func.pfn_sensor_get_isp_black_level = imx415_get_isp_black_level; info->isp_func.pfn_sensor_get_reg_info = imx415_get_reg_info; info->isp_func.pfn_sensor_get_bayer_pattern = imx415_get_bayer_pattern; info->isp_func.pfn_sensor_get_capability = imx415_get_capability; info->isp_func.pfn_sensor_get_dev_addr = imx415_get_dev_addr; info->isp_func.pfn_sensor_get_fps = imx415_get_fps; // AE info->ae_func.pfn_sensor_get_ae_default = imx415_get_ae_default; info->ae_func.pfn_sensor_set_fps = imx415_set_fps; info->ae_func.pfn_sensor_set_slow_framerate = imx415_set_slow_framerate; info->ae_func.pfn_sensor_get_max_inttime = imx415_get_max_inttime; info->ae_func.pfn_sensor_update_inttime = imx415_update_inttime; info->ae_func.pfn_sensor_calc_again = imx415_calc_again; info->ae_func.pfn_sensor_calc_dgain = imx415_calc_dgain; info->ae_func.pfn_sensor_update_gains = imx415_update_gains; info->ae_func.pfn_sensor_set_ae_wdr_attr = imx415_set_ae_wdr_attr; // AWB info->awb_func.pfn_sensor_get_awb_default = imx415_get_awb_default; return XMEDIA_SUCCESS; } xmedia_s32 imx415_register(xmedia_u32 pipe) { xmedia_s32 ret; xmedia_u32 dev; xmedia_sensor_register_info info; SENSOR_CHECK_PIPE_RETURN(pipe); ret = imx415_search_dev(pipe, &dev); SENSOR_CHECK_RET_RETURN(ret); ret = imx415_ctx_init(dev); SENSOR_CHECK_RET_RETURN(ret); memset(&info, 0, sizeof(xmedia_sensor_register_info)); info.dev_id = dev; ret = imx415_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, "IMX415 register failed! error code = %d.\n", ret); return ret; } return XMEDIA_SUCCESS; } xmedia_s32 imx415_unregister(xmedia_u32 pipe) { xmedia_s32 ret; xmedia_u32 dev; SENSOR_CHECK_PIPE_RETURN(pipe); ret = imx415_match_dev(pipe, &dev); if (ret != XMEDIA_SUCCESS) { SENSOR_PRINT("IMX415 need not unregister function!\n"); return XMEDIA_SUCCESS; } ret = xmedia_isp_unregister_sensor(pipe, dev); if (ret != XMEDIA_SUCCESS) { SENSOR_TRACE(MODULE_DBG_ERR, "IMX415 unregister function failed!\n"); return XMEDIA_FAILURE; } imx415_ctx_exit(dev); g_imx415_dev_map[dev] = SENSOR_DEV_INVALID; return XMEDIA_SUCCESS; }