#include #include #include #include "imx307.h" #include "imx307_ctrl.h" #include "imx307_ex.h" #ifdef FPGA #define IMX307_INPUT_CLOCK_LINEAR 18000000 #define IMX307_MAX_FPS_LINEAR 14.5 #else #define IMX307_INPUT_CLOCK_LINEAR XMEDIA_SENSOR_CLOCK_FREQ_37_125MHZ #define IMX307_MAX_FPS_LINEAR 30 #endif #define IMX307_NAME "IMX307" #define IMX307_SPECS_MAX_NUM 2 #define IMX307_2M_BIT_RATE_LINEAR 400 #define IMX307_2M_BIT_RATE_WDR 800 #ifdef __linux__ //#define IMX307_ISP_DEFAULT_SUPPORT #endif #define IMX307_RES_IS_1080P(w, h) ((w) == 1920 && (h) == 1080) #define IMX307_GAIN_TABLE 241 #define IMX307_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) #define IS_LINE_WDR_MODE(mode) \ (((mode) == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) || ((mode) == XMEDIA_VIDEO_WDR_MODE_3TO1_LINE) || \ ((mode) == XMEDIA_VIDEO_WDR_MODE_4TO1_LINE)) IMX307_STATE_S g_imx307_state[XMEDIA_SENSOR_DEV_MAX_NUM] = {{0}}; xmedia_isp_ae_wdr_mode g_imx307_wdr_mode[XMEDIA_SENSOR_DEV_MAX_NUM] = { [0 ... XMEDIA_SENSOR_DEV_MAX_NUM - 1] = 0 }; static xmedia_u32 maxtimegetcnt[XMEDIA_SENSOR_DEV_MAX_NUM] = {0}; sensor_context *g_imx307_ctx[XMEDIA_SENSOR_DEV_MAX_NUM] = { XMEDIA_NULL }; #define IMX307_GET_CTX(dev, ctx) ctx = g_imx307_ctx[dev] #define IMX307_SET_CTX(dev, ctx) g_imx307_ctx[dev] = ctx static xmedia_s32 g_imx307_dev_map[XMEDIA_SENSOR_DEV_MAX_NUM] = { [0 ... XMEDIA_SENSOR_DEV_MAX_NUM - 1] = SENSOR_DEV_INVALID }; static xmedia_u32 g_lines_per_500ms[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 }; static xmedia_u32 g_imx307_exposure[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 }; static xmedia_u16 g_imx307_sample_r_gain[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 }; static xmedia_u16 g_imx307_sample_b_gain[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 }; static xmedia_u16 g_imx307_wb_gain[XMEDIA_SENSOR_DEV_MAX_NUM][SENSOR_AWB_CHN_GIAN_MAX_NUM] = { { 0 } }; static const xmedia_sensor_property g_imx307_property[IMX307_SPECS_MAX_NUM] = { { // width, height, wdr_mode 1920, 1080, XMEDIA_VIDEO_WDR_MODE_NONE, // wdr_format, max_fps, input_clock XMEDIA_VIDEO_WDR_FMT_VC, IMX307_MAX_FPS_LINEAR, IMX307_INPUT_CLOCK_LINEAR, // 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 }, IMX307_2M_BIT_RATE_LINEAR, }, { // width, height, wdr_mode 1920, 1080, XMEDIA_VIDEO_WDR_MODE_2TO1_LINE, // wdr_format, max_fps, input_clock XMEDIA_VIDEO_WDR_FMT_DOL, 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}, IMX307_2M_BIT_RATE_WDR, }, }; static const xmedia_u32 gain_table[IMX307_GAIN_TABLE] = { 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, 2601, // 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, 8133, 8419, 8715, 9021, 9338, 9667, 10006, 10358, 10722, 11099, // 20.7dB 11489, 11893, 12311, 12743, 13191, 13655, 14135, 14631, 15146, 15678, 16229, 16799, 17390, 18001, // 24.9dB 18633, 19288, 19966, 20668, 21394, 22146, 22924, 23730, 24564, 25427, 26320, 27245, 28203, 29194, // 29.1dB 30220, 31282, 32381, 33519, 34697, 35917, 37179, 38485, 39838, 41238, 42687, 44187, 45740, 47347, // 33.3dB 49011, 50734, 52517, 54362, 56273, 58250, 60297, 62416, 64610, 66880, 69230, 71663, 74182, 76789, // 37.5dB 79487, 82281, 85172, 88165, 91264, 94471, 97791, 101228, 104785, 108468, 112279, 116225, 120310, 124537, // 41.7dB 128914, 133444, 138134, 142988, 148013, 153215, 158599, 164172, 169942, 175914, 182096, 188495, 195119, 201976, // 45.9dB 209074, 216421, 224027, 231900, 240049, 248485, 257217, 266256, 275613, 285299, 295325, 305703, 316446, 327567, // 50.1dB 339078, 350994, 363329, 376097, 389314, 402995, 417157, 431817, 446992, 462700, 478961, 495793, 513216, 531251, // 54.3dB 549921, 569246, 589250, 609958, 631393, 653582, 676550, 700326, 724936, 750412, 776783, 804081, 832338, 861589, // 58.5dB 891867, 923209, 955652, 989236, 1024000, 1059985, 1097236, 1135795, 1175709, 1217026, 1259795, 1304067, 1349895, 1397333, // 62.7dB 1446438, 1497269, 1549887, 1604353, 1660734, 1719095, 1779508, 1842044, 1906777, 1973786, 2043149, 2114949, 2189273, 2266209, // 66.9dB 2345848, 2428287, 2513622, 2601956, 2693394, 2788046, 2886024, 2987445, 3092431, 3201105, 3313599, 3430046, 3550585, 3675361, // 71.1dB 3804521, 3938220, 4076617 // 72.0dB }; static const xmedia_sensor_capability g_imx307_capability = { .max_width = 1920, .max_height = 1080, .max_fps = 30, .wdr_mode = XMEDIA_VIDEO_WDR_MODE_NONE, .init_mclk = XMEDIA_SENSOR_CLOCK_FREQ_37_125MHZ, .wdr_format = XMEDIA_VIDEO_WDR_FMT_DOL, .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 = IMX307_ADDR_BYTE, .data_byte_num = IMX307_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 imx307_ctx_init(xmedia_u32 dev) { sensor_context *imx307_ctx = XMEDIA_NULL; IMX307_GET_CTX(dev, imx307_ctx); if (imx307_ctx != XMEDIA_NULL) { SENSOR_TRACE(MODULE_DBG_ERR, " sensor-[%d] ctx already malloc!\n", dev); return XMEDIA_ERRCODE_EXIST; } imx307_ctx = (sensor_context *)malloc(sizeof(sensor_context)); if (imx307_ctx == XMEDIA_NULL) { SENSOR_TRACE(MODULE_DBG_ERR, " sensor-[%d] ctx malloc memory failed!\n", dev); return XMEDIA_ERRCODE_NOT_ENOUGH_MEMORY; } memset(imx307_ctx, 0, sizeof(sensor_context)); imx307_ctx->i2c_addr = IMX307_I2C_ADDR; imx307_ctx->lanes = XMEDIA_SENSOR_MIPI_LANES_2L; imx307_ctx->work_mode = XMEDIA_SENSOR_WORK_MODE_NORMAL; imx307_ctx->bus_info.i2c_dev = SENSOR_I2C_INVALID; imx307_ctx->size.width = g_imx307_property[0].width; imx307_ctx->size.height = g_imx307_property[0].height; imx307_ctx->fps = g_imx307_property[0].max_fps; imx307_ctx->wdr_mode = g_imx307_property[0].wdr_mode; imx307_ctx->img_mode = IMX307_2M_2L_10BIT_LINEAR_MODE; imx307_ctx->fl_std = IMX307_VMAX_1080P30_LINEAR; imx307_ctx->fl[SENSOR_CUR_FRAME] = IMX307_VMAX_1080P30_LINEAR; imx307_ctx->fl[SENSOR_PRE_FRAME] = IMX307_VMAX_1080P30_LINEAR; IMX307_SET_CTX(dev, imx307_ctx); return XMEDIA_SUCCESS; } static xmedia_void imx307_ctx_exit(xmedia_u32 dev) { sensor_context *imx307_ctx = XMEDIA_NULL; IMX307_GET_CTX(dev, imx307_ctx); SENSOR_FREE(imx307_ctx); IMX307_SET_CTX(dev, imx307_ctx); return; } static xmedia_s32 imx307_get_property(xmedia_u32 dev, xmedia_sensor_property *property) { xmedia_u8 i; sensor_context *imx307_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(property); IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_ctx); for (i = 0; i < IMX307_SPECS_MAX_NUM; i++) { if (g_imx307_property[i].width == imx307_ctx->size.width && g_imx307_property[i].height == imx307_ctx->size.height && g_imx307_property[i].wdr_mode == imx307_ctx->wdr_mode) { memcpy(property, &g_imx307_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 imx307_set_work_mode(xmedia_u32 dev, xmedia_sensor_work_mode work_mode) { sensor_context *imx307_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_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; } imx307_ctx->work_mode = work_mode; return XMEDIA_SUCCESS; } static xmedia_s32 imx307_set_bus_info(xmedia_u32 dev, const xmedia_sensor_commbus *sns_bus_info) { sensor_context *imx307_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(sns_bus_info); IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_ctx); if (sns_bus_info->type == XMEDIA_SENSOR_BUS_TYPE_I2C) { imx307_ctx->bus_info.i2c_dev = sns_bus_info->i2c_dev; } else if (sns_bus_info->type == XMEDIA_SENSOR_BUS_TYPE_SPI) { imx307_ctx->bus_info.spi_info.spi_dev = sns_bus_info->spi_info.spi_dev; imx307_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 imx307_set_dev_addr(xmedia_u32 dev, xmedia_u32 slave_addr) { xmedia_s32 ret; sensor_context *imx307_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_ctx); imx307_ctx->i2c_addr = slave_addr; ret = imx307_set_slave_addr(dev, slave_addr); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 imx307_get_dev_addr(xmedia_u32 dev, xmedia_u32 *slave_addr) { sensor_context *imx307_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(slave_addr); IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_ctx); *slave_addr = imx307_ctx->i2c_addr; return XMEDIA_SUCCESS; } // called by ISP static xmedia_s32 imx307_init(xmedia_u32 dev, xmedia_sensor_init_mode init_mode) { xmedia_s32 ret; sensor_context *imx307_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_ctx); imx307_ctx->init_mode = init_mode; ret = imx307_i2c_init(dev, imx307_ctx->bus_info.i2c_dev, imx307_ctx->i2c_addr); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } // new added static xmedia_s32 imx307_exit(xmedia_u32 dev) { xmedia_s32 ret; sensor_context *imx307_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_ctx); ret = imx307_i2c_exit(dev); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 imx307_mirror(xmedia_u32 dev, xmedia_bool mirror_en) { xmedia_s32 ret; sensor_context *imx307_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_ctx); imx307_ctx->mirror_en = mirror_en; ret = imx307_set_mirror_flip(dev, mirror_en, imx307_ctx->flip_en); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 imx307_flip(xmedia_u32 dev, xmedia_bool flip_en) { xmedia_s32 ret; sensor_context *imx307_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_ctx); imx307_ctx->flip_en = flip_en; ret = imx307_set_mirror_flip(dev, imx307_ctx->mirror_en, flip_en); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 imx307_set_image_mode(sensor_context *imx307_ctx, xmedia_u8 *image_mode, const xmedia_sensor_attr *sns_attr, xmedia_u32 dev) { SENSOR_CHECK_PTR_RETURN(sns_attr); SENSOR_CHECK_PTR_RETURN(image_mode); if (imx307_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE) { if (IMX307_RES_IS_1080P(sns_attr->width, sns_attr->height)) { if(imx307_ctx->lanes == XMEDIA_SENSOR_MIPI_LANES_2L){ *image_mode = IMX307_2M_2L_10BIT_LINEAR_MODE; imx307_ctx->fl_std = IMX307_VMAX_1080P30_LINEAR; g_imx307_state[dev].u8Hcg = 0x2; }else if(imx307_ctx->lanes == XMEDIA_SENSOR_MIPI_LANES_4L){ *image_mode = IMX307_2M_4L_10BIT_LINEAR_MODE; imx307_ctx->fl_std = IMX307_VMAX_1080P30_LINEAR; g_imx307_state[dev].u8Hcg = 0x2; } } else { IMX307_ERR_MODE_PRINT(sns_attr); return XMEDIA_ERRCODE_NOT_SUPPORT; } } else if (imx307_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { if (IMX307_RES_IS_1080P(sns_attr->width, sns_attr->height)) { if(imx307_ctx->lanes == XMEDIA_SENSOR_MIPI_LANES_2L){ *image_mode = IMX307_2M_2L_10BIT_2TO1_WDR_MODE; imx307_ctx->fl_std = IMX307_VMAX_2L_1080P60TO30_WDR * 2; g_imx307_state[dev].u8Hcg = 0x1; g_imx307_state[dev].u32BRL = 1109; }else if(imx307_ctx->lanes == XMEDIA_SENSOR_MIPI_LANES_4L){ *image_mode = IMX307_2M_4L_10BIT_2TO1_WDR_MODE; imx307_ctx->fl_std = IMX307_VMAX_4L_1080P60TO30_WDR * 2; g_imx307_state[dev].u8Hcg = 0x2; g_imx307_state[dev].u32BRL = 1109; } } else { IMX307_ERR_MODE_PRINT(sns_attr); return XMEDIA_ERRCODE_NOT_SUPPORT; } } else { IMX307_ERR_MODE_PRINT(sns_attr); return XMEDIA_ERRCODE_NOT_SUPPORT; } imx307_ctx->size.width = sns_attr->width; imx307_ctx->size.height = sns_attr->height; return XMEDIA_SUCCESS; } static xmedia_s32 imx307_set_wdr_mode(xmedia_u32 dev, xmedia_u8 wdr_mode) { sensor_context *imx307_ctx = XMEDIA_NULL; IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_ctx); switch (wdr_mode) { case XMEDIA_VIDEO_WDR_MODE_NONE: imx307_ctx->wdr_mode = XMEDIA_VIDEO_WDR_MODE_NONE; SENSOR_PRINT("linear mode\n"); break; case XMEDIA_VIDEO_WDR_MODE_2TO1_LINE: imx307_ctx->wdr_mode = XMEDIA_VIDEO_WDR_MODE_2TO1_LINE; SENSOR_PRINT("2to1 line WDR 1080p mode(60fps->30fps)\n"); break; default: SENSOR_TRACE(MODULE_DBG_ERR, "NOT support this mode!\n"); return XMEDIA_ERRCODE_NOT_SUPPORT; } memset(imx307_ctx->wdr_int_time, 0, sizeof(imx307_ctx->wdr_int_time)); return XMEDIA_SUCCESS; } static xmedia_void imx307_init_common_reg_info(sensor_context *imx307_ctx) { imx307_ctx->regs_info[0].i2c_data[IMX307_REG_SHS1_L].delay_frame_num = 2; // 寄存器延迟生效帧数 imx307_ctx->regs_info[0].i2c_data[IMX307_REG_SHS1_L].reg_addr = IMX307_REG_ADDR_SHS1_L; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_SHS1_M].delay_frame_num = 2; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_SHS1_M].reg_addr = IMX307_REG_ADDR_SHS1_M; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_SHS1_H].delay_frame_num = 2; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_SHS1_H].reg_addr = IMX307_REG_ADDR_SHS1_H; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_GAIN].delay_frame_num = 2; // make shutter and gain effective at the same time imx307_ctx->regs_info[0].i2c_data[IMX307_REG_GAIN].reg_addr = IMX307_REG_ADDR_GAIN; // gain imx307_ctx->regs_info[0].i2c_data[IMX307_REG_HCG].delay_frame_num = 1; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_HCG].reg_addr = IMX307_REG_ADDR_HCG; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_VMAX_L].delay_frame_num = 2; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_VMAX_L].reg_addr = IMX307_REG_ADDR_VMAX_L; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_VMAX_M].delay_frame_num = 2; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_VMAX_M].reg_addr = IMX307_REG_ADDR_VMAX_M; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_VMAX_H].delay_frame_num = 2; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_VMAX_H].reg_addr = IMX307_REG_ADDR_VMAX_H; return; } static xmedia_void imx307_init_2to1_wdr_reg_info(sensor_context *imx307_ctx) { imx307_ctx->regs_info[0].i2c_data[IMX307_REG_SHS1_L].delay_frame_num = 2; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_SHS1_M].delay_frame_num = 2; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_SHS1_H].delay_frame_num = 2; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_SHS2_L].delay_frame_num = 2; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_SHS2_L].reg_addr = IMX307_REG_ADDR_SHS2_L; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_SHS2_M].delay_frame_num = 2; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_SHS2_M].reg_addr = IMX307_REG_ADDR_SHS2_M; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_SHS2_H].delay_frame_num = 2; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_SHS2_H].reg_addr = IMX307_REG_ADDR_SHS2_H; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_RHS1_L].delay_frame_num = 1; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_RHS1_L].reg_addr = IMX307_REG_ADDR_RHS1_L; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_RHS1_M].delay_frame_num = 1; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_RHS1_M].reg_addr = IMX307_REG_ADDR_RHS1_M; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_RHS1_H].delay_frame_num = 1; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_RHS1_H].reg_addr = IMX307_REG_ADDR_RHS1_H; imx307_ctx->regs_info[0].i2c_data[IMX307_REG__Y_OUT_SIZE].delay_frame_num = 1; imx307_ctx->regs_info[0].i2c_data[IMX307_REG__Y_OUT_SIZE].reg_addr = IMX307_REG_ADDR_Y_OUT_SIZE; imx307_ctx->regs_info[0].i2c_data[IMX307_REG__Y_OUT_SIZE_H].delay_frame_num = 1; imx307_ctx->regs_info[0].i2c_data[IMX307_REG__Y_OUT_SIZE_H].reg_addr = IMX307_REG_ADDR_Y_OUT_SIZE_H; return; } static xmedia_s32 imx307_init_reg_info(xmedia_u32 dev) { xmedia_u32 i; sensor_context *imx307_ctx = XMEDIA_NULL; IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_ctx); imx307_ctx->regs_info[SENSOR_CUR_FRAME].com_bus.i2c_dev = imx307_ctx->bus_info.i2c_dev; imx307_ctx->regs_info[SENSOR_CUR_FRAME].cfg_to_valid_delay_max = 2; // maximum delay valid frames imx307_ctx->regs_info[SENSOR_CUR_FRAME].reg_num = 8; if (imx307_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { imx307_ctx->regs_info[0].reg_num += 11; imx307_ctx->regs_info[0].cfg_to_valid_delay_max = 2; } for (i = 0; i < imx307_ctx->regs_info[SENSOR_CUR_FRAME].reg_num; i++) { imx307_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].update = XMEDIA_TRUE; imx307_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].dev_addr = imx307_ctx->i2c_addr; imx307_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].addr_byte_num = IMX307_ADDR_BYTE; imx307_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].data_byte_num = IMX307_DATA_BYTE; } // init general register - The registers should init both in linear and 2to1 wdr mode imx307_init_common_reg_info(imx307_ctx); // init 2to1 wdr mode Regs if (imx307_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { imx307_init_2to1_wdr_reg_info(imx307_ctx); } return XMEDIA_SUCCESS; } static xmedia_s32 imx307_set_attr(xmedia_u32 dev, const xmedia_sensor_attr *sns_attr) { xmedia_s32 ret; sensor_context *imx307_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(sns_attr); IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_ctx); // set wdr mode ret = imx307_set_wdr_mode(dev, sns_attr->wdr_mode); SENSOR_CHECK_RET_RETURN(ret); // set image mode ret = imx307_set_image_mode(imx307_ctx, &imx307_ctx->img_mode, sns_attr, dev); SENSOR_CHECK_RET_RETURN(ret); imx307_ctx->fl[SENSOR_CUR_FRAME] = imx307_ctx->fl_std; imx307_ctx->fl[SENSOR_PRE_FRAME] = imx307_ctx->fl[SENSOR_CUR_FRAME]; ret = imx307_init_reg_info(dev); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 imx307_set_mipi_lanes(xmedia_u32 dev, xmedia_sensor_mipi_lanes mipi_lanes) { sensor_context *imx307_ctx = XMEDIA_NULL; xmedia_sensor_attr sns_attr; xmedia_s32 ret; SENSOR_CHECK_DEV_RETURN(dev); IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_ctx); if (mipi_lanes != XMEDIA_SENSOR_MIPI_LANES_2L && mipi_lanes != XMEDIA_SENSOR_MIPI_LANES_4L) { SENSOR_TRACE(MODULE_DBG_ERR, "not support mipi lanes [%d]! \n", mipi_lanes); return XMEDIA_ERRCODE_NOT_SUPPORT; } imx307_ctx->lanes = mipi_lanes; sns_attr.height = imx307_ctx->size.height; sns_attr.width = imx307_ctx->size.width; sns_attr.wdr_mode = imx307_ctx->wdr_mode; ret = imx307_set_image_mode(imx307_ctx, &imx307_ctx->img_mode, &sns_attr, dev); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 imx307_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 IMX307_ISP_DEFAULT_SUPPORT //TO-DO: alg add param isp_default->blc = XMEDIA_NULL; isp_default->bnr = XMEDIA_NULL; isp_default->clut_attr = XMEDIA_NULL; isp_default->clut_lut = XMEDIA_NULL; isp_default->crosstalk = XMEDIA_NULL; isp_default->csc = XMEDIA_NULL; isp_default->dehaze = XMEDIA_NULL; isp_default->demosaic = XMEDIA_NULL; 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 = XMEDIA_NULL; isp_default->gcac = XMEDIA_NULL; isp_default->hlc = XMEDIA_NULL; isp_default->lce = 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; isp_default->wdr = XMEDIA_NULL; return XMEDIA_SUCCESS; #else SENSOR_TRACE(MODULE_DBG_WARN, "Not support isp getting default param from imx307!\n "); return XMEDIA_ERRCODE_NOT_SUPPORT; #endif } static xmedia_s32 imx307_get_isp_black_level(xmedia_u32 dev, xmedia_sensor_black_level *black_level) { xmedia_u32 i; sensor_context *imx307_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(black_level); IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_ctx); // Don't need to update black level when iso change black_level->update = XMEDIA_FALSE; if (imx307_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE) { // black level of linear mode for (i = 0; i < 4; i++) { black_level->black_level[i] = 0xF0; // 240 } } else { // black level of DOL mode black_level->black_level[0] = 0xF0; black_level->black_level[1] = 0xF0; black_level->black_level[2] = 0xF0; black_level->black_level[3] = 0xF0; } return XMEDIA_SUCCESS; } static xmedia_s32 imx307_get_bayer_pattern(xmedia_u32 dev, xmedia_video_bayer_format *bayer_pattern) { xmedia_u8 i; xmedia_sensor_mirror_flip_type type; sensor_context *imx307_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(bayer_pattern); IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_ctx); if (imx307_ctx->mirror_en && imx307_ctx->flip_en) { type = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_MIRROR_FLIP; } else if (imx307_ctx->mirror_en && (!imx307_ctx->flip_en)) { type = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_MIRROR; } else if ((!imx307_ctx->mirror_en) && imx307_ctx->flip_en) { type = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_FLIP; } else { type = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_NORMAL; } for (i = 0; i < IMX307_SPECS_MAX_NUM; i++) { if (g_imx307_property[i].width == imx307_ctx->size.width && g_imx307_property[i].height == imx307_ctx->size.height && g_imx307_property[i].wdr_mode == imx307_ctx->wdr_mode) { *bayer_pattern = g_imx307_property[i].bayer_format[type]; break; } } if (i >= IMX307_SPECS_MAX_NUM) { *bayer_pattern = XMEDIA_VIDEO_BAYER_MAX; SENSOR_TRACE(MODULE_DBG_ERR, "ERR! Get bayer pattern failed!\n"); return XMEDIA_FAILURE; } return XMEDIA_SUCCESS; } static xmedia_s32 imx307_get_capability(xmedia_sensor_capability *capability) { SENSOR_CHECK_PTR_RETURN(capability); memcpy(capability, &g_imx307_capability, sizeof(xmedia_sensor_capability)); return XMEDIA_SUCCESS; } static xmedia_s32 imx307_set_ae_wdr_attr(xmedia_u32 dev, xmedia_isp_ae_wdr_mode ae_wdr_mode) { sensor_context *imx307_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_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; } imx307_ctx->ae_wdr_mode = ae_wdr_mode; maxtimegetcnt[dev] = 0; 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 imx307_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_imx307_exposure[dev] = init_param->exposure; g_imx307_sample_r_gain[dev] = init_param->sample_rgain; g_imx307_sample_b_gain[dev] = init_param->sample_bgain; g_imx307_wb_gain[dev][SENSOR_AWB_CHN_GIAN_R] = init_param->wb_rgain; g_imx307_wb_gain[dev][SENSOR_AWB_CHN_GIAN_G] = init_param->wb_ggain; g_imx307_wb_gain[dev][SENSOR_AWB_CHN_GIAN_B] = init_param->wb_bgain; return XMEDIA_SUCCESS; } static xmedia_s32 imx307_get_ae_common_default(xmedia_u32 dev, sensor_context *sns_ctx, xmedia_isp_ae_sensor_default *ae_sns_dft) { sensor_context* imx307_ctx = XMEDIA_NULL; xmedia_sensor_mipi_lanes mipi_lanes; IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_ctx); mipi_lanes = imx307_ctx->lanes; memset(&ae_sns_dft->ae_route_attr, 0, sizeof(xmedia_isp_ae_route)); ae_sns_dft->full_lines_std = imx307_ctx->fl_std; ae_sns_dft->flicker_freq = 50 * 256; ae_sns_dft->full_lines_max = IMX307_FULL_LINES_MAX; 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; if (mipi_lanes == XMEDIA_SENSOR_MIPI_LANES_2L) { 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; } else if (mipi_lanes == XMEDIA_SENSOR_MIPI_LANES_4L) { memcpy(&ae_sns_dft->piris_attr, &g_piris_attr, sizeof(xmedia_isp_piris_attr)); ae_sns_dft->max_iris_f_no = XMEDIA_ISP_IRIS_F_NO_1_4; ae_sns_dft->min_iris_f_no = XMEDIA_ISP_IRIS_F_NO_5_6; } 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_lines_per_500ms[dev] == 0) { ae_sns_dft->lines_per_500ms = imx307_ctx->fl_std * 30 / 2; } else { ae_sns_dft->lines_per_500ms = g_lines_per_500ms[dev]; } return XMEDIA_SUCCESS; } static xmedia_void imx307_get_ae_linear_default(xmedia_u32 dev, sensor_context *sns_ctx, xmedia_isp_ae_sensor_default *ae_sns_dft) { xmedia_sensor_mipi_lanes mipi_lanes; mipi_lanes = sns_ctx->lanes; ae_sns_dft->max_again = 22924; 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->ae_compensation = 0x38; ae_sns_dft->ae_exp_mode = XMEDIA_ISP_AE_STRATEGY_EXP_HIGHLIGHT_PRIOR; ae_sns_dft->init_exposure = g_imx307_exposure[dev] ? g_imx307_exposure[dev] : 148859; ae_sns_dft->max_int_time = sns_ctx->fl_std - 2; ae_sns_dft->max_int_time_target = 65535; if (mipi_lanes == XMEDIA_SENSOR_MIPI_LANES_2L) { ae_sns_dft->min_int_time = 3; ae_sns_dft->min_int_time_target = 3; } else if (mipi_lanes == XMEDIA_SENSOR_MIPI_LANES_4L) { ae_sns_dft->min_int_time = 1; ae_sns_dft->min_int_time_target = 1; } return; } static xmedia_s32 imx307_get_ae_2to1_wdr_line_default(xmedia_u32 dev, sensor_context *sns_ctx, xmedia_isp_ae_sensor_default *ae_sns_dft) { ae_sns_dft->max_int_time = sns_ctx->fl_std - 2; xmedia_sensor_mipi_lanes mipi_lanes; mipi_lanes = sns_ctx->lanes; if (mipi_lanes == XMEDIA_SENSOR_MIPI_LANES_2L) { ae_sns_dft->min_int_time = 4; } else if (mipi_lanes == XMEDIA_SENSOR_MIPI_LANES_4L) { ae_sns_dft->min_int_time = 2; } 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 = 22924; 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->ae_compensation = 24; if (mipi_lanes == XMEDIA_SENSOR_MIPI_LANES_2L) { ae_sns_dft->init_exposure = g_imx307_exposure[dev] ? g_imx307_exposure[dev] : 16462; } else if (mipi_lanes == XMEDIA_SENSOR_MIPI_LANES_4L) { ae_sns_dft->init_exposure = g_imx307_exposure[dev] ? g_imx307_exposure[dev] : 270762; } if (g_imx307_wdr_mode[dev] == XMEDIA_ISP_AE_WDR_MODE_LONG_FRAME) { ae_sns_dft->ae_compensation = 56; ae_sns_dft->ae_exp_mode = XMEDIA_ISP_AE_STRATEGY_EXP_HIGHLIGHT_PRIOR; } else { ae_sns_dft->max_ispdgain_target = 1024; 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] = 0x400; ae_sns_dft->ratio[1] = 0x40; ae_sns_dft->ratio[2] = 0x40; } return XMEDIA_SUCCESS; } static xmedia_s32 imx307_get_ae_default(xmedia_u32 dev, xmedia_isp_ae_sensor_default *ae_sns_dft) { xmedia_s32 ret; sensor_context *imx307_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(ae_sns_dft); IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_ctx); memset(&ae_sns_dft->ae_route_attr, 0, sizeof(xmedia_isp_ae_route)); ret = imx307_get_ae_common_default(dev, imx307_ctx, ae_sns_dft); SENSOR_CHECK_RET_RETURN(ret); switch (imx307_ctx->wdr_mode) { default: case XMEDIA_VIDEO_WDR_MODE_NONE: imx307_get_ae_linear_default(dev, imx307_ctx, ae_sns_dft); break; case XMEDIA_VIDEO_WDR_MODE_2TO1_LINE: imx307_get_ae_2to1_wdr_line_default(dev, imx307_ctx, ae_sns_dft); break; } return XMEDIA_SUCCESS; } static xmedia_s32 imx307_update_inttime(xmedia_u32 dev, xmedia_u32 int_time) { sensor_context *imx307_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); IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_ctx); xmedia_s32 rhs1[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 }; xmedia_s32 shs1[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 }; xmedia_s32 shs2[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 }; xmedia_s32 value = 0; xmedia_s32 youtsize; if (imx307_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { if (first[dev]) { // short exposure imx307_ctx->wdr_int_time[0] = int_time; short_int_time[dev] = int_time; first[dev] = XMEDIA_FALSE; } else { // long exposure imx307_ctx->wdr_int_time[1] = int_time; long_int_time[dev] = int_time; shs2[dev] = imx307_ctx->fl[1] - long_int_time[dev] - 1; // allocate the RHS1 shs1[dev] = (short_int_time[dev] % 2) + 2; rhs1[dev] = short_int_time[dev] + shs1[dev] + 1; youtsize = (1097 + (rhs1[dev] - 1) / 2 + 7) * 2; youtsize = (youtsize >= 0x1FFF) ? 0x1FFF : youtsize; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_SHS1_L].data = SENSOR_LOW_8BITS(shs1[dev]); imx307_ctx->regs_info[0].i2c_data[IMX307_REG_SHS1_M].data = SENSOR_HIGH_8BITS(shs1[dev]); imx307_ctx->regs_info[0].i2c_data[IMX307_REG_SHS1_H].data = SENSOR_HIGHER_16BITS(shs1[dev]); imx307_ctx->regs_info[0].i2c_data[IMX307_REG_SHS2_L].data = SENSOR_LOW_8BITS(shs2[dev]); imx307_ctx->regs_info[0].i2c_data[IMX307_REG_SHS2_M].data = SENSOR_HIGH_8BITS(shs2[dev]); imx307_ctx->regs_info[0].i2c_data[IMX307_REG_SHS2_H].data = SENSOR_HIGHER_16BITS(shs2[dev]); imx307_ctx->regs_info[0].i2c_data[IMX307_REG_RHS1_L].data = SENSOR_LOW_8BITS(rhs1[dev]); imx307_ctx->regs_info[0].i2c_data[IMX307_REG_RHS1_M].data = SENSOR_HIGH_8BITS(rhs1[dev]); imx307_ctx->regs_info[0].i2c_data[IMX307_REG_RHS1_H].data = SENSOR_HIGHER_16BITS(rhs1[dev]); imx307_ctx->regs_info[0].i2c_data[IMX307_REG__Y_OUT_SIZE].data = (youtsize & 0xFF); imx307_ctx->regs_info[0].i2c_data[IMX307_REG__Y_OUT_SIZE_H].data = ((youtsize & 0x1F00) >> 8); first[dev] = XMEDIA_TRUE; } } else { value = imx307_ctx->fl[0] - int_time - 1; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_SHS1_L].data = SENSOR_LOW_8BITS(value); imx307_ctx->regs_info[0].i2c_data[IMX307_REG_SHS1_M].data = SENSOR_HIGH_8BITS(value); imx307_ctx->regs_info[0].i2c_data[IMX307_REG_SHS1_H].data = SENSOR_HIGHER_16BITS(value); first[dev] = XMEDIA_TRUE; } return XMEDIA_SUCCESS; } static xmedia_s32 imx307_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 >= gain_table[90]) { *again_lin = gain_table[90]; *again_db = 90; return XMEDIA_SUCCESS; } for (i = 1; i < 91; i++) { if (*again_lin < gain_table[i]) { *again_lin = gain_table[i - 1]; *again_db = i - 1; break; } } return XMEDIA_SUCCESS; } static xmedia_s32 imx307_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 >= gain_table[140]) { *dgain_lin = gain_table[140]; *dgain_db = 140; return XMEDIA_SUCCESS; } for (i = 1; i < 141; i++) { if (*dgain_lin < gain_table[i]) { *dgain_lin = gain_table[i - 1]; *dgain_db = i - 1; break; } } return XMEDIA_SUCCESS; } static xmedia_s32 imx307_update_gains(xmedia_u32 dev, xmedia_u32 again, xmedia_u32 dgain) { sensor_context *imx307_ctx = XMEDIA_NULL; xmedia_u32 hcg = g_imx307_state[dev].u8Hcg; xmedia_u32 tmp; IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_ctx); if (again >= 21) { hcg = hcg | 0x10; // bit[4] HCG .Reg0x3009[7:0] again = again - 21; } tmp = again + dgain; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_GAIN].data = SENSOR_LOW_8BITS(tmp); imx307_ctx->regs_info[0].i2c_data[IMX307_REG_HCG].data = SENSOR_LOW_8BITS(hcg); return XMEDIA_SUCCESS; } #define GOLDEN_RGAIN 0 #define GOLDEN_BGAIN 0 static xmedia_s32 imx307_get_awb_default(xmedia_u32 dev, xmedia_isp_awb_sensor_default *awb_sns_dft) { sensor_context *imx307_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(awb_sns_dft); IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_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] = 0x1C2; awb_sns_dft->gain_offset[XMEDIA_SENSOR_BAYER_CHN_GR] = 0x100; awb_sns_dft->gain_offset[XMEDIA_SENSOR_BAYER_CHN_GB] = 0x100; awb_sns_dft->gain_offset[XMEDIA_SENSOR_BAYER_CHN_B] = 0x1BF; awb_sns_dft->wb_para[0] = -53; awb_sns_dft->wb_para[1] = 309; awb_sns_dft->wb_para[2] = 0; awb_sns_dft->wb_para[3] = 160279; awb_sns_dft->wb_para[4] = 128; awb_sns_dft->wb_para[5] = -110119; awb_sns_dft->golden_rgain = GOLDEN_RGAIN; awb_sns_dft->golden_bgain = GOLDEN_BGAIN; awb_sns_dft->awb_runinterval = 2; switch (imx307_ctx->wdr_mode) { default: 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; } awb_sns_dft->init_rgain = g_imx307_wb_gain[dev][0]; awb_sns_dft->init_ggain = g_imx307_wb_gain[dev][1]; awb_sns_dft->init_bgain = g_imx307_wb_gain[dev][2]; awb_sns_dft->sample_rgain = g_imx307_sample_r_gain[dev]; awb_sns_dft->sample_bgain = g_imx307_sample_b_gain[dev]; return XMEDIA_SUCCESS; } static xmedia_s32 imx307_get_max_fps(xmedia_u8 img_mode, xmedia_float *max_fps) { switch (img_mode) { case IMX307_2M_2L_10BIT_LINEAR_MODE: *max_fps = 30.0; break; case IMX307_2M_2L_10BIT_2TO1_WDR_MODE: *max_fps = 30.0; break; case IMX307_2M_4L_10BIT_LINEAR_MODE: *max_fps = 30.0; break; case IMX307_2M_4L_10BIT_2TO1_WDR_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 imx307_standby(xmedia_u32 dev) { imx307_write_reg(dev, 0x3000, 0x01); // STANDBY imx307_write_reg(dev, 0x3002, 0x01); // XTMSTA return XMEDIA_SUCCESS; } static xmedia_s32 imx307_resume(xmedia_u32 dev) { imx307_write_reg(dev, 0x3000, 0x00); // standby imx307_delay_ms(20); imx307_write_reg(dev, 0x3002, 0x00); // master mode start imx307_write_reg(dev, 0x304b, 0x0a); return XMEDIA_SUCCESS; } static xmedia_s32 imx307_config_init_param(xmedia_u32 dev) { xmedia_u32 i; sensor_context *imx307_ctx = XMEDIA_NULL; xmedia_s32 ret = XMEDIA_SUCCESS; xmedia_u32 reg_data_sum = 0; IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_ctx); // exceptional process for AE unregister for (i = 0; i < imx307_ctx->regs_info[SENSOR_CUR_FRAME].reg_num; i++) { reg_data_sum += imx307_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].data; } if (reg_data_sum == 0) { return XMEDIA_SUCCESS; } for (i = 0; i < imx307_ctx->regs_info[SENSOR_CUR_FRAME].reg_num; i++) { ret |= imx307_write_reg(dev, imx307_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].reg_addr, imx307_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 imx307_start(xmedia_u32 dev) { xmedia_s32 ret; xmedia_u8 img_mode; xmedia_sensor_mipi_lanes mipi_lanes; xmedia_sensor_work_mode work_mode; sensor_context *imx307_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_ctx); work_mode = imx307_ctx->work_mode; mipi_lanes = imx307_ctx->lanes; img_mode = imx307_ctx->img_mode; printf("imx307_ctx->lanes = %d\n", mipi_lanes); if (work_mode != XMEDIA_SENSOR_WORK_MODE_NORMAL || (mipi_lanes != XMEDIA_SENSOR_MIPI_LANES_4L && mipi_lanes != XMEDIA_SENSOR_MIPI_LANES_2L)) { SENSOR_TRACE(MODULE_DBG_ERR, "Not support, please check param!\n"); return XMEDIA_ERRCODE_NOT_SUPPORT; } if (imx307_ctx->init_mode == XMEDIA_SENSOR_INIT_MODE_NORMAL) { ret = imx307_init_image(dev, img_mode); SENSOR_CHECK_RET_RETURN(ret); } imx307_delay_ms(10); ret = imx307_config_init_param(dev); SENSOR_CHECK_RET_RETURN(ret); ret = imx307_set_mirror_flip(dev, imx307_ctx->mirror_en, imx307_ctx->flip_en); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 imx307_stop(xmedia_u32 dev) { xmedia_s32 ret; SENSOR_CHECK_DEV_RETURN(dev); ret = imx307_standby(dev); SENSOR_CHECK_RET_RETURN(ret); return XMEDIA_SUCCESS; } static xmedia_s32 imx307_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_imx307_dev_map[index] == SENSOR_DEV_INVALID) { g_imx307_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 imx307_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_imx307_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 imx307_get_min_fps(xmedia_u8 img_mode, xmedia_float *min_fps) { // TO-DO：min fps is to be confirmed. switch (img_mode) { case IMX307_2M_2L_10BIT_2TO1_WDR_MODE: *min_fps = 15.22; break; case IMX307_2M_2L_10BIT_LINEAR_MODE: *min_fps = 0.12; break; case IMX307_2M_4L_10BIT_2TO1_WDR_MODE: *min_fps = 16.5; break; case IMX307_2M_4L_10BIT_LINEAR_MODE: *min_fps = 0.12; 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 imx307_get_vmax(xmedia_u8 img_mode, xmedia_u32 *vmax) { switch (img_mode) { case IMX307_2M_2L_10BIT_2TO1_WDR_MODE: *vmax = IMX307_VMAX_2L_1080P60TO30_WDR; break; case IMX307_2M_2L_10BIT_LINEAR_MODE: *vmax = IMX307_VMAX_1080P30_LINEAR; break; case IMX307_2M_4L_10BIT_2TO1_WDR_MODE: *vmax = IMX307_VMAX_4L_1080P60TO30_WDR; break; case IMX307_2M_4L_10BIT_LINEAR_MODE: *vmax = IMX307_VMAX_1080P30_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 imx307_get_reg_info(xmedia_u32 dev, xmedia_sensor_regs_info *sns_regs_info) { xmedia_s32 i; sensor_context *imx307_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(sns_regs_info); IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_ctx); for (i = 0; i < imx307_ctx->regs_info[0].reg_num; i++) { if (imx307_ctx->regs_info[0].i2c_data[i].data == imx307_ctx->regs_info[1].i2c_data[i].data) { imx307_ctx->regs_info[0].i2c_data[i].update = XMEDIA_FALSE; } else { imx307_ctx->regs_info[0].i2c_data[i].update = XMEDIA_TRUE; } } memcpy(sns_regs_info, &imx307_ctx->regs_info[0], sizeof(xmedia_sensor_regs_info)); memcpy(&imx307_ctx->regs_info[1], &imx307_ctx->regs_info[0], sizeof(xmedia_sensor_regs_info)); imx307_ctx->fl[1] = imx307_ctx->fl[0]; return XMEDIA_SUCCESS; } static xmedia_s32 imx307_calc_fps(xmedia_float fps, sensor_context *imx307_ctx, xmedia_u32 *full_lines, xmedia_u32 *lines_per500ms) { xmedia_s32 ret; xmedia_float max_fps; xmedia_float min_fps; xmedia_u32 vmax; ret = imx307_get_max_fps(imx307_ctx->img_mode, &max_fps); SENSOR_CHECK_RET_RETURN(ret); ret = imx307_get_min_fps(imx307_ctx->img_mode, &min_fps); SENSOR_CHECK_RET_RETURN(ret); ret = imx307_get_vmax(imx307_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); *full_lines = SENSOR_MIN(*full_lines, IMX307_FULL_LINES_MAX); if (imx307_ctx->work_mode == IMX307_2M_2L_10BIT_2TO1_WDR_MODE || IMX307_2M_4L_10BIT_2TO1_WDR_MODE) { *lines_per500ms = vmax * 30; } else { *lines_per500ms = vmax * 15; // lines_per500ms = vmax* fps / 2; } return XMEDIA_SUCCESS; } static xmedia_s32 imx307_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 *imx307_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(ae_sns_dft); IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_ctx); ret = imx307_calc_fps(fps, imx307_ctx, &full_lines, &ae_sns_dft->lines_per_500ms); SENSOR_CHECK_RET_RETURN(ret); imx307_ctx->regs_info[0].i2c_data[IMX307_REG_VMAX_L].data = SENSOR_LOW_8BITS(full_lines); imx307_ctx->regs_info[0].i2c_data[IMX307_REG_VMAX_M].data = SENSOR_HIGH_8BITS(full_lines); imx307_ctx->regs_info[0].i2c_data[IMX307_REG_VMAX_H].data = SENSOR_HIGHER_16BITS(full_lines); if (imx307_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { imx307_ctx->fl_std = full_lines * 2; // RHS1 limitation: // 2n + 5 // RHS1 <= FSC - BRL*2 -21 //(2 * VMAX_IMX307_1080P30_WDR - 2 * gu32BRL - 21) - (((2 * VMAX_IMX307_1080P30_WDR - 2 * 1109 - 21) - 5) %2) g_imx307_state[dev].u32RHS1_MAX = (full_lines - g_imx307_state[dev].u32BRL) * 2 - 21; } else { imx307_ctx->fl_std = full_lines; } imx307_ctx->fps = fps; ae_sns_dft->fps = fps; ae_sns_dft->full_lines_std = imx307_ctx->fl_std; ae_sns_dft->max_int_time = imx307_ctx->fl_std - 2; imx307_ctx->fl[SENSOR_CUR_FRAME] = imx307_ctx->fl_std; ae_sns_dft->full_lines = imx307_ctx->fl[SENSOR_CUR_FRAME]; SENSOR_PRINT("dev[%d]- imx307 set fps: %f\n", dev, fps); return XMEDIA_SUCCESS; } static xmedia_s32 imx307_set_slow_framerate(xmedia_u32 dev, xmedia_u32 full_lines, xmedia_isp_ae_sensor_default *ae_sns_dft) { sensor_context *imx307_ctx = XMEDIA_NULL; xmedia_float max_fps; xmedia_u32 vmax; xmedia_s32 ret; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(ae_sns_dft); IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_ctx); if (imx307_ctx->work_mode != XMEDIA_SENSOR_WORK_MODE_NORMAL) { SENSOR_TRACE(MODULE_DBG_ERR, "work mode[%d] param invalid!\n", imx307_ctx->work_mode); return XMEDIA_ERRCODE_NOT_SUPPORT; } ret = imx307_get_max_fps(imx307_ctx->img_mode, &max_fps); SENSOR_CHECK_RET_RETURN(ret); ret = imx307_get_vmax(imx307_ctx->img_mode, &vmax); SENSOR_CHECK_RET_RETURN(ret); if (imx307_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { full_lines = (full_lines > 2 * IMX307_FULL_LINES_MAX_2TO1_WDR) ? 2 * IMX307_FULL_LINES_MAX_2TO1_WDR : full_lines; imx307_ctx->fl[0] = (full_lines >> 1) << 1; g_imx307_state[dev].u32RHS1_MAX = imx307_ctx->fl[0] - g_imx307_state[dev].u32BRL * 2 - 21; } else { full_lines = (full_lines > IMX307_FULL_LINES_MAX) ? IMX307_FULL_LINES_MAX : full_lines; imx307_ctx->fl[0] = full_lines; } imx307_ctx->fps = max_fps * vmax / full_lines; imx307_ctx->regs_info[0].i2c_data[IMX307_REG_VMAX_L].data = SENSOR_LOW_8BITS(imx307_ctx->fl[0]); imx307_ctx->regs_info[0].i2c_data[IMX307_REG_VMAX_M].data = SENSOR_HIGH_8BITS(imx307_ctx->fl[0]); imx307_ctx->regs_info[0].i2c_data[IMX307_REG_VMAX_H].data = SENSOR_HIGHER_16BITS(imx307_ctx->fl[0]); ae_sns_dft->full_lines = imx307_ctx->fl[0]; ae_sns_dft->max_int_time = imx307_ctx->fl[0] - 2; SENSOR_PRINT("dev[%d]- imx307 set fps: %f\n", dev, imx307_ctx->fps); return XMEDIA_SUCCESS; } static xmedia_s32 imx307_get_max_inttime(xmedia_u32 dev, xmedia_sensor_ae_inttime_attr *inttime_attr) // 遗留 { xmedia_s32 i = 0; xmedia_u32 int_time_max_tmp0 = 0; xmedia_u32 int_time_max_tmp = 0; xmedia_u32 ratio_tmp = 0x40; xmedia_u32 short_time_min_limit = 0; sensor_context *imx307_ctx = XMEDIA_NULL; SENSOR_CHECK_DEV_RETURN(dev); SENSOR_CHECK_PTR_RETURN(inttime_attr); IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_ctx); short_time_min_limit = (imx307_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) ? 2 : ((imx307_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_3TO1_LINE) ? 3 : 2); if (imx307_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { /* limitation for DOL 2t1 SHS1 limitation: 2 or more RHS1 - 2 or less SHS2 limitation: RHS1 + 2 or more FSC - 2 or less RHS1 Limitation 2n + 5 (n = 0,1,2...) RHS1 <= FSC - BRL * 2 - 21 short exposure time = RHS1 - (SHS1 + 1) <= RHS1 - 3 long exposure time = FSC - (SHS2 + 1) <= FSC - (RHS1 + 3) ExposureShort + ExposureLong <= FSC - 6 short exposure time <= (FSC - 6) / (ratio + 1) */ if (g_imx307_wdr_mode[dev] == XMEDIA_ISP_AE_WDR_MODE_LONG_FRAME) { int_time_max_tmp0 = imx307_ctx->fl[1] - 6 - imx307_ctx->wdr_int_time[0]; int_time_max_tmp = imx307_ctx->fl[0] - 10; int_time_max_tmp = (int_time_max_tmp0 < int_time_max_tmp) ? int_time_max_tmp0 : int_time_max_tmp; inttime_attr->max_inttime[0] = int_time_max_tmp; inttime_attr->min_inttime[0] = short_time_min_limit; } else { int_time_max_tmp0 = ((imx307_ctx->fl[1] - 6 - imx307_ctx->wdr_int_time[0]) * 0x40) / SENSOR_DIV_0_TO_1(inttime_attr->ratio[0]); int_time_max_tmp = ((imx307_ctx->fl[0] - 6) * 0x40) / SENSOR_DIV_0_TO_1(inttime_attr->ratio[0] + 0x40); int_time_max_tmp = (int_time_max_tmp0 < int_time_max_tmp) ? int_time_max_tmp0 : int_time_max_tmp; int_time_max_tmp = (int_time_max_tmp > (g_imx307_state[dev].u32RHS1_MAX - 3)) ? (g_imx307_state[dev].u32RHS1_MAX - 3) : int_time_max_tmp; int_time_max_tmp = (int_time_max_tmp == 0) ? 1 : int_time_max_tmp; } } else { } if (int_time_max_tmp >= short_time_min_limit) { if (IS_LINE_WDR_MODE(imx307_ctx->wdr_mode)) { inttime_attr->max_inttime[0] = int_time_max_tmp; for (i = 1; i < XMEDIA_ISP_WDR_CHN_MAX_NUM; i++) { inttime_attr->max_inttime[i] = inttime_attr->max_inttime[i - 1] * inttime_attr->ratio[i - 1] >> 6; } inttime_attr->min_inttime[0] = short_time_min_limit; for (i = 1; i < XMEDIA_ISP_WDR_CHN_MAX_NUM; i++) { inttime_attr->min_inttime[i] = inttime_attr->min_inttime[i - 1] * inttime_attr->ratio[i - 1] >> 6; } } else { } } else { int_time_max_tmp = short_time_min_limit; if (imx307_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) { ratio_tmp = 0xFFF; inttime_attr->max_inttime[0] = int_time_max_tmp; inttime_attr->max_inttime[1] = inttime_attr->max_inttime[0] * ratio_tmp >> 6; } else { } for (i = 0; i < XMEDIA_ISP_WDR_CHN_MAX_NUM; i++) { inttime_attr->min_inttime[i] = inttime_attr->max_inttime[i]; } } return XMEDIA_SUCCESS; } static xmedia_s32 imx307_get_fps(xmedia_u32 dev, xmedia_float *fps, xmedia_float *min_fps, xmedia_float *max_fps) { xmedia_s32 ret; sensor_context *imx307_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); IMX307_GET_CTX(dev, imx307_ctx); SENSOR_CHECK_PTR_RETURN(imx307_ctx); ret = imx307_get_min_fps(imx307_ctx->img_mode, min_fps); SENSOR_CHECK_RET_RETURN(ret); ret = imx307_get_max_fps(imx307_ctx->img_mode, max_fps); SENSOR_CHECK_RET_RETURN(ret); *fps = imx307_ctx->fps; return XMEDIA_SUCCESS; } static xmedia_s32 imx307_init_register_func(xmedia_sensor_register_info *info) { SENSOR_CHECK_PTR_RETURN(info); memcpy(info->sensor_name, IMX307_NAME, sizeof(IMX307_NAME)); // Called by user info->isp_func.pfn_sensor_get_property = imx307_get_property; info->isp_func.pfn_sensor_set_work_mode = imx307_set_work_mode; info->isp_func.pfn_sensor_set_mipi_lanes = imx307_set_mipi_lanes; info->isp_func.pfn_sensor_mirror = imx307_mirror; info->isp_func.pfn_sensor_flip = imx307_flip; info->isp_func.pfn_sensor_set_bus_info = imx307_set_bus_info; info->isp_func.pfn_sensor_set_dev_addr = imx307_set_dev_addr; info->isp_func.pfn_sensor_set_init_param = imx307_set_init_param; info->isp_func.pfn_sensor_start = imx307_start; info->isp_func.pfn_sensor_stop = imx307_stop; info->isp_func.pfn_sensor_standby = imx307_standby; info->isp_func.pfn_sensor_resume = imx307_resume; info->isp_func.pfn_sensor_write_reg = imx307_write_reg; info->isp_func.pfn_sensor_read_reg = imx307_read_reg; info->isp_func.pfn_sensor_init = imx307_init; info->isp_func.pfn_sensor_exit = imx307_exit; // called by ISP info->isp_func.pfn_sensor_set_attr = imx307_set_attr; info->isp_func.pfn_sensor_get_isp_default = imx307_get_isp_default; info->isp_func.pfn_sensor_get_isp_black_level = imx307_get_isp_black_level; info->isp_func.pfn_sensor_get_reg_info = imx307_get_reg_info; info->isp_func.pfn_sensor_get_bayer_pattern = imx307_get_bayer_pattern; info->isp_func.pfn_sensor_get_capability = imx307_get_capability; info->isp_func.pfn_sensor_get_dev_addr = imx307_get_dev_addr; info->isp_func.pfn_sensor_get_fps = imx307_get_fps; // AE info->ae_func.pfn_sensor_get_ae_default = imx307_get_ae_default; info->ae_func.pfn_sensor_set_fps = imx307_set_fps; info->ae_func.pfn_sensor_set_slow_framerate = imx307_set_slow_framerate; info->ae_func.pfn_sensor_get_max_inttime = imx307_get_max_inttime; info->ae_func.pfn_sensor_update_inttime = imx307_update_inttime; info->ae_func.pfn_sensor_calc_again = imx307_calc_again; info->ae_func.pfn_sensor_calc_dgain = imx307_calc_dgain; info->ae_func.pfn_sensor_update_gains = imx307_update_gains; info->ae_func.pfn_sensor_set_ae_wdr_attr = imx307_set_ae_wdr_attr; // AWB info->awb_func.pfn_sensor_get_awb_default = imx307_get_awb_default; return XMEDIA_SUCCESS; } xmedia_s32 imx307_register(xmedia_u32 pipe) { xmedia_s32 ret; xmedia_u32 dev; xmedia_sensor_register_info info; SENSOR_CHECK_PIPE_RETURN(pipe); ret = imx307_search_dev(pipe, &dev); SENSOR_CHECK_RET_RETURN(ret); ret = imx307_ctx_init(dev); SENSOR_CHECK_RET_RETURN(ret); memset(&info, 0, sizeof(xmedia_sensor_register_info)); info.dev_id = dev; ret = imx307_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, "IMX307 register failed! error code = 0x%x.\n", ret); return ret; } return XMEDIA_SUCCESS; } xmedia_s32 imx307_unregister(xmedia_u32 pipe) { xmedia_s32 ret; xmedia_u32 dev; SENSOR_CHECK_PIPE_RETURN(pipe); ret = imx307_match_dev(pipe, &dev); if (ret != XMEDIA_SUCCESS) { SENSOR_PRINT("IMX307 need not unregister function!\n"); return XMEDIA_SUCCESS; } ret = xmedia_isp_unregister_sensor(pipe, dev); if (ret != XMEDIA_SUCCESS) { SENSOR_TRACE(MODULE_DBG_ERR, "IMX307 unregister function failed!\n"); return XMEDIA_FAILURE; } imx307_ctx_exit(dev); g_imx307_dev_map[dev] = SENSOR_DEV_INVALID; return XMEDIA_SUCCESS; }