1528 lines
56 KiB
C
Executable File
1528 lines
56 KiB
C
Executable File
#include <stdlib.h>
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#include <string.h>
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#include "imx678.h"
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#include "imx678_ctrl.h"
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#include "imx678_ex.h"
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#define IMX678_NAME "IMX678"
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#define IMX678_SPECS_MAX_NUM 2
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#define IMX678_8M_BIT_RATE_LINEAR 1440
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#define IMX678_8M_BIT_RATE_WDR 1440
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#ifdef __linux__
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//#define IMX678_ISP_DEFAULT_SUPPORT
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#endif
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#define IMX678_RES_IS_1080P(w, h) ((w) == 3840 && (h) == 2160)
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#define IMX678_ERR_MODE_PRINT(sensor_image_mode) \
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do { \
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SENSOR_TRACE(MODULE_DBG_ERR, "Not support! Width:%d, Height:%d, WDRMode:%d\n", sensor_image_mode->width, \
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sensor_image_mode->height, sensor_image_mode->wdr_mode); \
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} while (0)
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#define IS_LINE_WDR_MODE(mode) (((mode) == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) || \
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((mode) == XMEDIA_VIDEO_WDR_MODE_3TO1_LINE) || ((mode) == XMEDIA_VIDEO_WDR_MODE_4TO1_LINE))
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imx678_state_s g_imx678_state[XMEDIA_SENSOR_DEV_MAX_NUM] = {{0}};
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xmedia_isp_ae_wdr_mode g_wdr_mode[XMEDIA_SENSOR_DEV_MAX_NUM] = { [0 ... XMEDIA_SENSOR_DEV_MAX_NUM - 1] = 0 };
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sensor_context *g_imx678_ctx[XMEDIA_SENSOR_DEV_MAX_NUM] = { XMEDIA_NULL };
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#define IMX678_SET_CTX(dev, ctx) g_imx678_ctx[dev] = ctx
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static xmedia_s32 g_imx678_dev_map[XMEDIA_SENSOR_DEV_MAX_NUM] =
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{ [0 ... XMEDIA_SENSOR_DEV_MAX_NUM - 1] = SENSOR_DEV_INVALID };
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static xmedia_u32 g_lines_per_500ms[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 };
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static xmedia_u32 g_imx678_exposure[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 };
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static xmedia_u16 g_imx678_sample_r_gain[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 };
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static xmedia_u16 g_imx678_sample_b_gain[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 };
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static xmedia_u16 g_imx678_wb_gain[XMEDIA_SENSOR_DEV_MAX_NUM][SENSOR_AWB_CHN_GIAN_MAX_NUM] = { { 0 } };
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// Rgain and Bgain of the golden sample
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#define GOLDEN_RGAIN 0
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#define GOLDEN_BGAIN 0
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// AWB default parameter and function
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#define CALIBRATE_STATIC_WB_R_GAIN 430
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#define CALIBRATE_STATIC_WB_GR_GAIN 256
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#define CALIBRATE_STATIC_WB_GB_GAIN 256
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#define CALIBRATE_STATIC_WB_B_GAIN 530
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// Calibration results for Auto WB Planck
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#define CALIBRATE_AWB_P1 (-27)
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#define CALIBRATE_AWB_P2 283
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#define CALIBRATE_AWB_Q1 0
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#define CALIBRATE_AWB_A1 223452
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#define CALIBRATE_AWB_B1 128
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#define CALIBRATE_AWB_C1 (-169558)
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#define GAIN_NODE_NUM 241
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#define AGAIN_NODE_NUM 101
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#define DGAIN_NODE_NUM 141
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static const xmedia_u32 g_gain_table[GAIN_NODE_NUM] = {
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1024, 1059, 1097, 1135, 1175, 1217, 1259, 1304, 1349, 1397, 1446, 1497, 1549, 1604,
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1660, 1719, 1779, 1842, 1906, 1973, 2043, 2114, 2189, 2266, 2345, 2428, 2513, 2602,
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2693, 2788, 2886, 2987, 3092, 3201, 3313, 3430, 3550, 3675, 3804, 3938, 4076, 4219,
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4368, 4521, 4680, 4845, 5015, 5191, 5374, 5562, 5758, 5960, 6170, 6387, 6611, 6843,
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7084, 7333, 7591, 7857, 8134, 8419, 8715, 9022, 9339, 9667, 10007, 10358, 10722, 11099,
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11489, 11893, 12311, 12743, 13191, 13655, 14135, 14631, 15146, 15678, 16229, 16799, 17390, 18001,
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18633, 19288, 19966, 20668, 21394, 22146, 22924, 23730, 24564, 25427, 26320, 27245, 28203, 29194,
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30220, 31282, 32381, 33519, 34697, 35917, 37179, 38485, 39838, 41238, 42687, 44187, 45740, 47347,
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49011, 50734, 52517, 54362, 56272, 58250, 60297, 62416, 64610, 66880, 69231, 71663, 74182, 76789,
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79487, 82281, 85172, 88165, 91264, 94471, 97791, 101227, 104785, 108467, 112279, 116225, 120309,
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124537, 128913, 133444, 138133, 142988, 148013, 153214, 158599, 164172, 169941, 175913, 182095,
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188495, 195119, 201976, 209073, 216421, 224026, 231899, 240049, 248485, 257217, 266256, 275613,
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285298, 295324, 305703, 320110, 327567, 339078, 350994, 363329, 376097, 389314, 402995, 417157,
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431817, 446992, 462700, 478960, 495792, 513215, 531251, 549920, 569246, 589250, 609958, 631393,
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653581, 676550, 700325, 724936, 750412, 776783, 804081, 832338, 861588, 891866, 923208, 955652,
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989236, 1024000, 1059985, 1097235, 1135795, 1175709, 1217026, 1259795, 1304067, 1349894, 1397333,
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1446438, 1497269, 1549886, 1604353, 1660733, 1719095, 1779508, 1842043, 1906777, 1913785, 2043148,
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2114949, 2189273, 2266208, 2345848, 2428287, 2513622, 2601956, 2693394, 2788046, 2886024, 2987445,
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3092431, 3201105, 3313599, 3430046, 3550585, 3675361, 3804521, 3938220, 4076617
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};
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static const xmedia_sensor_property g_imx678_property[IMX678_SPECS_MAX_NUM] = {
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{
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// width, height, wdr_mode
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3840, 2160, XMEDIA_VIDEO_WDR_MODE_NONE,
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// wdr_format, max_fps, input_clock
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XMEDIA_VIDEO_WDR_FMT_VC, 30, XMEDIA_SENSOR_CLOCK_FREQ_37_125MHZ,
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// output_intf, pixel_format, bit_width
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XMEDIA_INTF_TYPE_MIPI_CSI, XMEDIA_VIDEO_PIXEL_FMT_RAW, XMEDIA_VIDEO_DATA_WIDTH_12,
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// bayer_format - mirror&flip /mirror /flip /normal
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{ XMEDIA_VIDEO_BAYER_FMT_RGGB, XMEDIA_VIDEO_BAYER_FMT_RGGB,
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XMEDIA_VIDEO_BAYER_FMT_RGGB, XMEDIA_VIDEO_BAYER_FMT_RGGB },
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// vcid, bit_rate (TODO: bit_rate to be confirmed)
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{ 0 }, IMX678_8M_BIT_RATE_LINEAR,
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},
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{
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// width, height, wdr_mode
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3840, 2160, XMEDIA_VIDEO_WDR_MODE_2TO1_LINE,
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// wdr_format, max_fps, input_clock
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XMEDIA_VIDEO_WDR_FMT_VC, 30, XMEDIA_SENSOR_CLOCK_FREQ_37_125MHZ,
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// output_intf, pixel_format, bit_width
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XMEDIA_INTF_TYPE_MIPI_CSI, XMEDIA_VIDEO_PIXEL_FMT_RAW, XMEDIA_VIDEO_DATA_WIDTH_10,
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// bayer_format - mirror&flip /mirror /flip /normal
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{ XMEDIA_VIDEO_BAYER_FMT_RGGB, XMEDIA_VIDEO_BAYER_FMT_RGGB,
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XMEDIA_VIDEO_BAYER_FMT_RGGB, XMEDIA_VIDEO_BAYER_FMT_RGGB },
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// vcid, bit_rate (TODO: bit_rate to be confirmed)
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{ 0, 1 }, IMX678_8M_BIT_RATE_WDR,
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},
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};
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static const xmedia_sensor_capability g_imx678_capability = {
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.max_width = 3840,
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.max_height = 2160,
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.max_fps = 30,
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.output_intf = XMEDIA_INTF_TYPE_MIPI_CSI,
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.wdr_mode = XMEDIA_VIDEO_WDR_MODE_NONE,
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.init_mclk = XMEDIA_SENSOR_CLOCK_FREQ_37_125MHZ,
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.wdr_format = XMEDIA_VIDEO_WDR_FMT_DOL,
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.bit_width = XMEDIA_VIDEO_DATA_WIDTH_10,
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.reset_time = 200, // TODO: 待后续确认复位所需时间
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.slave_mode_supported = XMEDIA_FALSE,
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.mipi_lanes_supported = XMEDIA_SENSOR_MIPI_LANES_4L,
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.standby_info = {
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.standby_supported = XMEDIA_FALSE,
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.addr_byte_num = IMX678_ADDR_BYTE,
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.data_byte_num = IMX678_DATA_BYTE,
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.standby_reg_num = 1,
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.standby_reg_addr = { 0x3000 },
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.standby_reg_data = { 0x01 },
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.resume_reg_num = 1,
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.resume_reg_addr = { 0x3000 },
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.resume_reg_data = { 0x00 },
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},
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};
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static xmedia_s32 imx678_ctx_init(xmedia_u32 dev)
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{
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sensor_context *imx678_ctx = XMEDIA_NULL;
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IMX678_GET_CTX(dev, imx678_ctx);
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if (imx678_ctx != XMEDIA_NULL) {
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SENSOR_TRACE(MODULE_DBG_ERR, " sensor-[%d] ctx already malloc!\n", dev);
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return XMEDIA_ERRCODE_EXIST;
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}
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imx678_ctx = (sensor_context *)malloc(sizeof(sensor_context));
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if (imx678_ctx == XMEDIA_NULL) {
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SENSOR_TRACE(MODULE_DBG_ERR, " sensor-[%d] ctx malloc memory failed!\n", dev);
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return XMEDIA_ERRCODE_NOT_ENOUGH_MEMORY;
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}
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memset(imx678_ctx, 0, sizeof(sensor_context));
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imx678_ctx->i2c_addr = IMX678_I2C_ADDR;
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imx678_ctx->lanes = XMEDIA_SENSOR_MIPI_LANES_2L;
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imx678_ctx->work_mode = XMEDIA_SENSOR_WORK_MODE_NORMAL;
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imx678_ctx->bus_info.i2c_dev = SENSOR_I2C_INVALID;
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imx678_ctx->size.width = 3840;
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imx678_ctx->size.height = 2160;
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imx678_ctx->fps = g_imx678_property[0].max_fps;
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imx678_ctx->wdr_mode = XMEDIA_VIDEO_WDR_MODE_NONE;
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imx678_ctx->img_mode = IMX678_8M_12BIT_LINEAR_MODE;
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imx678_ctx->fl_std = IMX678_VMAX_8M_LINEAR;
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imx678_ctx->fl[SENSOR_CUR_FRAME] = IMX678_VMAX_8M_LINEAR;
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imx678_ctx->fl[SENSOR_PRE_FRAME] = IMX678_VMAX_8M_LINEAR;
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IMX678_SET_CTX(dev, imx678_ctx);
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return XMEDIA_SUCCESS;
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}
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static xmedia_void imx678_ctx_exit(xmedia_u32 dev)
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{
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sensor_context *imx678_ctx = XMEDIA_NULL;
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IMX678_GET_CTX(dev, imx678_ctx);
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SENSOR_FREE(imx678_ctx);
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IMX678_SET_CTX(dev, XMEDIA_NULL);
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}
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static xmedia_s32 imx678_get_property(xmedia_u32 dev, xmedia_sensor_property *property)
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{
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xmedia_u8 i;
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sensor_context *imx678_ctx = XMEDIA_NULL;
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SENSOR_CHECK_DEV_RETURN(dev);
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SENSOR_CHECK_PTR_RETURN(property);
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IMX678_GET_CTX(dev, imx678_ctx);
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SENSOR_CHECK_PTR_RETURN(imx678_ctx);
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for (i = 0; i < IMX678_SPECS_MAX_NUM; i++) {
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if (g_imx678_property[i].width == imx678_ctx->size.width &&
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g_imx678_property[i].height == imx678_ctx->size.height &&
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g_imx678_property[i].wdr_mode == imx678_ctx->wdr_mode) {
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memcpy(property, &g_imx678_property[i], sizeof(xmedia_sensor_property));
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return XMEDIA_SUCCESS;
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}
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}
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SENSOR_TRACE(MODULE_DBG_ERR, "Not support! Width: %d, Height: %d, Wdr_mode: %d !\n",
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imx678_ctx->size.width, imx678_ctx->size.height, imx678_ctx->wdr_mode);
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return XMEDIA_ERRCODE_NOT_SUPPORT;
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}
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static xmedia_s32 imx678_set_work_mode(xmedia_u32 dev, xmedia_sensor_work_mode work_mode)
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{
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sensor_context *imx678_ctx = XMEDIA_NULL;
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SENSOR_CHECK_DEV_RETURN(dev);
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IMX678_GET_CTX(dev, imx678_ctx);
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SENSOR_CHECK_PTR_RETURN(imx678_ctx);
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if (work_mode != XMEDIA_SENSOR_WORK_MODE_NORMAL) {
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SENSOR_TRACE(MODULE_DBG_ERR, "Sensor work mode param invalid!\n");
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return XMEDIA_ERRCODE_NOT_SUPPORT;
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}
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imx678_ctx->work_mode = work_mode;
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return XMEDIA_SUCCESS;
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}
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static xmedia_s32 imx678_set_mipi_lanes(xmedia_u32 dev, xmedia_sensor_mipi_lanes mipi_lanes)
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{
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sensor_context *imx678_ctx = XMEDIA_NULL;
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SENSOR_CHECK_DEV_RETURN(dev);
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IMX678_GET_CTX(dev, imx678_ctx);
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SENSOR_CHECK_PTR_RETURN(imx678_ctx);
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if (mipi_lanes != XMEDIA_SENSOR_MIPI_LANES_4L) {
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SENSOR_TRACE(MODULE_DBG_ERR, "No support mipi lanes [%d]! \n", mipi_lanes);
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return XMEDIA_ERRCODE_NOT_SUPPORT;
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}
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imx678_ctx->lanes = mipi_lanes;
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return XMEDIA_SUCCESS;
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}
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static xmedia_s32 imx678_set_bus_info(xmedia_u32 dev, const xmedia_sensor_commbus *sns_bus_info)
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{
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sensor_context *imx678_ctx = XMEDIA_NULL;
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SENSOR_CHECK_DEV_RETURN(dev);
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SENSOR_CHECK_PTR_RETURN(sns_bus_info);
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IMX678_GET_CTX(dev, imx678_ctx);
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SENSOR_CHECK_PTR_RETURN(imx678_ctx);
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if (sns_bus_info->type == XMEDIA_SENSOR_BUS_TYPE_I2C) {
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imx678_ctx->bus_info.i2c_dev = sns_bus_info->i2c_dev;
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} else if (sns_bus_info->type == XMEDIA_SENSOR_BUS_TYPE_SPI) {
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imx678_ctx->bus_info.spi_info.spi_dev = sns_bus_info->spi_info.spi_dev;
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imx678_ctx->bus_info.spi_info.spi_cs = sns_bus_info->spi_info.spi_cs;
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} else {
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SENSOR_TRACE(MODULE_DBG_ERR,
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"Not support [%d], the value of bus type is {%d-i2c, %d-spi}, please check input type!\n",
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sns_bus_info->type, XMEDIA_SENSOR_BUS_TYPE_I2C, XMEDIA_SENSOR_BUS_TYPE_SPI);
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return XMEDIA_ERRCODE_NOT_SUPPORT;
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}
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return XMEDIA_SUCCESS;
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}
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// one i2c dev shared by multiple sensors
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static xmedia_s32 imx678_set_dev_addr(xmedia_u32 dev, xmedia_u32 slave_addr)
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{
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xmedia_s32 ret;
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sensor_context *imx678_ctx = XMEDIA_NULL;
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SENSOR_CHECK_DEV_RETURN(dev);
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IMX678_GET_CTX(dev, imx678_ctx);
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SENSOR_CHECK_PTR_RETURN(imx678_ctx);
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imx678_ctx->i2c_addr = slave_addr;
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ret = imx678_set_slave_addr(dev, slave_addr);
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SENSOR_CHECK_RET_RETURN(ret);
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return XMEDIA_SUCCESS;
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}
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static xmedia_s32 imx678_get_dev_addr(xmedia_u32 dev, xmedia_u32 *slave_addr)
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{
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sensor_context *imx678_ctx = XMEDIA_NULL;
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SENSOR_CHECK_DEV_RETURN(dev);
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SENSOR_CHECK_PTR_RETURN(slave_addr);
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IMX678_GET_CTX(dev, imx678_ctx);
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SENSOR_CHECK_PTR_RETURN(imx678_ctx);
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*slave_addr = imx678_ctx->i2c_addr;
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return XMEDIA_SUCCESS;
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}
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static xmedia_s32 imx678_init(xmedia_u32 dev, xmedia_sensor_init_mode init_mode)
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{
|
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xmedia_s32 ret;
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sensor_context *imx678_ctx = XMEDIA_NULL;
|
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|
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SENSOR_CHECK_DEV_RETURN(dev);
|
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IMX678_GET_CTX(dev, imx678_ctx);
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SENSOR_CHECK_PTR_RETURN(imx678_ctx);
|
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|
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imx678_ctx->init_mode = init_mode;
|
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|
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ret = imx678_i2c_init(dev,imx678_ctx->bus_info.i2c_dev, imx678_ctx->i2c_addr);
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SENSOR_CHECK_RET_RETURN(ret);
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||
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return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
// new added
|
||
static xmedia_s32 imx678_exit(xmedia_u32 dev)
|
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{
|
||
xmedia_s32 ret;
|
||
sensor_context *imx678_ctx = XMEDIA_NULL;
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
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IMX678_GET_CTX(dev, imx678_ctx);
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SENSOR_CHECK_PTR_RETURN(imx678_ctx);
|
||
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ret = imx678_i2c_exit(dev);
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SENSOR_CHECK_RET_RETURN(ret);
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return XMEDIA_SUCCESS;
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}
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static xmedia_s32 imx678_mirror(xmedia_u32 dev, xmedia_bool mirror_en)
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{
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xmedia_s32 ret;
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sensor_context *imx678_ctx = XMEDIA_NULL;
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||
|
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SENSOR_CHECK_DEV_RETURN(dev);
|
||
IMX678_GET_CTX(dev, imx678_ctx);
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SENSOR_CHECK_PTR_RETURN(imx678_ctx);
|
||
|
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imx678_ctx->mirror_en = mirror_en;
|
||
ret = imx678_set_mirror_flip(dev, mirror_en, imx678_ctx->flip_en);
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SENSOR_CHECK_RET_RETURN(ret);
|
||
|
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return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 imx678_flip(xmedia_u32 dev, xmedia_bool flip_en)
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{
|
||
xmedia_s32 ret;
|
||
sensor_context *imx678_ctx = XMEDIA_NULL;
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
IMX678_GET_CTX(dev, imx678_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(imx678_ctx);
|
||
|
||
imx678_ctx->flip_en = flip_en;
|
||
ret = imx678_set_mirror_flip(dev, imx678_ctx->mirror_en, flip_en);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 imx678_set_image_mode(sensor_context *imx678_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 (imx678_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE) {
|
||
if (IMX678_RES_IS_1080P(sns_attr->width, sns_attr->height)) {
|
||
*image_mode = IMX678_8M_12BIT_LINEAR_MODE;
|
||
imx678_ctx->fl_std = IMX678_VMAX_8M_LINEAR;
|
||
g_imx678_state[dev].hcg = 0x1;
|
||
|
||
} else {
|
||
IMX678_ERR_MODE_PRINT(sns_attr);
|
||
return XMEDIA_ERRCODE_NOT_SUPPORT;
|
||
}
|
||
} else if (imx678_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) {
|
||
if (IMX678_RES_IS_1080P(sns_attr->width, sns_attr->height)) {
|
||
*image_mode = IMX678_8M_10BIT_WDR_MODE;
|
||
imx678_ctx->fl_std = IMX678_VMAX_8M_WDR * 2;
|
||
g_imx678_state[dev].hcg = 0x1;
|
||
g_imx678_state[dev].brl = 2210;
|
||
|
||
} else {
|
||
IMX678_ERR_MODE_PRINT(sns_attr);
|
||
return XMEDIA_ERRCODE_NOT_SUPPORT;
|
||
}
|
||
} else {
|
||
IMX678_ERR_MODE_PRINT(sns_attr);
|
||
return XMEDIA_ERRCODE_NOT_SUPPORT;
|
||
}
|
||
|
||
imx678_ctx->size.width = sns_attr->width;
|
||
imx678_ctx->size.height = sns_attr->height;
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 imx678_set_wdr_mode(xmedia_u32 dev, xmedia_u8 wdr_mode)
|
||
{
|
||
sensor_context *imx678_ctx = XMEDIA_NULL;
|
||
|
||
IMX678_GET_CTX(dev, imx678_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(imx678_ctx);
|
||
|
||
switch (wdr_mode) {
|
||
case XMEDIA_VIDEO_WDR_MODE_NONE:
|
||
imx678_ctx->wdr_mode = XMEDIA_VIDEO_WDR_MODE_NONE;
|
||
SENSOR_PRINT("linear mode\n");
|
||
break;
|
||
|
||
case XMEDIA_VIDEO_WDR_MODE_2TO1_LINE:
|
||
imx678_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(imx678_ctx->wdr_int_time, 0, sizeof(imx678_ctx->wdr_int_time));
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_void imx678_init_common_reg_info(sensor_context *imx678_ctx)
|
||
{
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_SHR0_H].delay_frame_num = 2;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_SHR0_H].reg_addr = IMX678_REG_ADDR_SHR0_H;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_SHR0_M].delay_frame_num = 2;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_SHR0_M].reg_addr = IMX678_REG_ADDR_SHR0_M;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_SHR0_L].delay_frame_num = 2;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_SHR0_L].reg_addr = IMX678_REG_ADDR_SHR0_L;
|
||
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_GAIN].delay_frame_num = 2;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_GAIN].reg_addr = IMX678_REG_ADDR_GAIN;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_HCG].delay_frame_num = 1;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_HCG].reg_addr = IMX678_REG_ADDR_HCG;
|
||
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_VMAX_H].delay_frame_num = 2;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_VMAX_H].reg_addr = IMX678_REG_ADDR_VMAX_H;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_VMAX_M].delay_frame_num = 2;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_VMAX_M].reg_addr = IMX678_REG_ADDR_VMAX_M;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_VMAX_L].delay_frame_num = 2;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_VMAX_L].reg_addr = IMX678_REG_ADDR_VMAX_L;
|
||
|
||
return;
|
||
}
|
||
|
||
static xmedia_void imx678_init_2to1_wdr_reg_info(sensor_context *imx678_ctx)
|
||
{
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_SHR1_H].delay_frame_num = 2;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_SHR1_M].delay_frame_num = 2;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_SHR1_L].delay_frame_num = 2;
|
||
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_SHR1_H].delay_frame_num = 2;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_SHR1_H].reg_addr = IMX678_REG_ADDR_SHR1_H;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_SHR1_M].delay_frame_num = 2;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_SHR1_M].reg_addr = IMX678_REG_ADDR_SHR1_M;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_SHR1_L].delay_frame_num = 2;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_SHR1_L].reg_addr = IMX678_REG_ADDR_SHR1_L;
|
||
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_RHS1_H].delay_frame_num = 2;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_RHS1_H].reg_addr = IMX678_REG_ADDR_RHS1_H;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_RHS1_M].delay_frame_num = 2;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_RHS1_M].reg_addr = IMX678_REG_ADDR_RHS1_M;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_RHS1_L].delay_frame_num = 2;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_RHS1_L].reg_addr = IMX678_REG_ADDR_RHS1_L;
|
||
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG__HCG_SEL1].delay_frame_num = 1;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG__HCG_SEL1].reg_addr = IMX678_REG_ADDR_HCG_SEL1;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG__HCG_SEL2].delay_frame_num = 1;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG__HCG_SEL2].reg_addr = IMX678_REG_ADDR_HCG_SEL2;
|
||
|
||
return;
|
||
}
|
||
|
||
static xmedia_s32 imx678_init_reg_info(xmedia_u32 dev)
|
||
{
|
||
xmedia_u32 i;
|
||
sensor_context *imx678_ctx = XMEDIA_NULL;
|
||
|
||
IMX678_GET_CTX(dev, imx678_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(imx678_ctx);
|
||
|
||
imx678_ctx->regs_info[SENSOR_CUR_FRAME].com_bus.i2c_dev = imx678_ctx->bus_info.i2c_dev;
|
||
imx678_ctx->regs_info[SENSOR_CUR_FRAME].cfg_to_valid_delay_max = 2; // maximum delay valid frames
|
||
imx678_ctx->regs_info[SENSOR_CUR_FRAME].reg_num = IMX678_LINEAR_REG_INFO_MAX_NUM;
|
||
|
||
if (imx678_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) {
|
||
imx678_ctx->regs_info[0].reg_num = IMX678_2TO1_WDR_REG_INFO_MAX_NUM;
|
||
imx678_ctx->regs_info[0].cfg_to_valid_delay_max = 2;
|
||
}
|
||
|
||
for (i = 0; i < imx678_ctx->regs_info[SENSOR_CUR_FRAME].reg_num; i++) {
|
||
imx678_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].update = XMEDIA_TRUE;
|
||
imx678_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].dev_addr = imx678_ctx->i2c_addr;
|
||
imx678_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].addr_byte_num = IMX678_ADDR_BYTE;
|
||
imx678_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].data_byte_num = IMX678_DATA_BYTE;
|
||
}
|
||
|
||
// init general register - The registers should init both in linear and 2to1 wdr mode
|
||
imx678_init_common_reg_info(imx678_ctx);
|
||
|
||
// init 2to1 wdr mode Regs
|
||
if (imx678_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) {
|
||
imx678_init_2to1_wdr_reg_info(imx678_ctx);
|
||
}
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 imx678_set_attr(xmedia_u32 dev, const xmedia_sensor_attr *sns_attr)
|
||
{
|
||
xmedia_s32 ret;
|
||
sensor_context *imx678_ctx = XMEDIA_NULL;
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
SENSOR_CHECK_PTR_RETURN(sns_attr);
|
||
IMX678_GET_CTX(dev, imx678_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(imx678_ctx);
|
||
|
||
// set wdr mode
|
||
ret = imx678_set_wdr_mode(dev, sns_attr->wdr_mode);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
// set image mode
|
||
ret = imx678_set_image_mode(imx678_ctx, &imx678_ctx->img_mode, sns_attr,dev);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
imx678_ctx->fl[SENSOR_CUR_FRAME] = imx678_ctx->fl_std;
|
||
imx678_ctx->fl[SENSOR_PRE_FRAME] = imx678_ctx->fl[SENSOR_CUR_FRAME];
|
||
|
||
ret = imx678_init_reg_info(dev);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 imx678_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 IMX678_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 imx678!\n ");
|
||
|
||
return XMEDIA_ERRCODE_NOT_SUPPORT;
|
||
#endif
|
||
}
|
||
|
||
static xmedia_s32 imx678_get_isp_black_level(xmedia_u32 dev, xmedia_sensor_black_level *black_level)
|
||
{
|
||
xmedia_u32 i;
|
||
sensor_context *imx678_ctx = XMEDIA_NULL;
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
SENSOR_CHECK_PTR_RETURN(black_level);
|
||
IMX678_GET_CTX(dev, imx678_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(imx678_ctx);
|
||
|
||
// Don't need to update black level when iso change
|
||
black_level->update = XMEDIA_FALSE;
|
||
|
||
if (imx678_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE) { // black level of linear mode
|
||
for (i = 0; i < 4; i++) {
|
||
black_level->black_level[i] = 200;
|
||
}
|
||
} else { // black level of DOL 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 imx678_get_bayer_pattern(xmedia_u32 dev, xmedia_video_bayer_format *bayer_pattern)
|
||
{
|
||
xmedia_u8 i;
|
||
xmedia_sensor_mirror_flip_type type;
|
||
sensor_context *imx678_ctx = XMEDIA_NULL;
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
SENSOR_CHECK_PTR_RETURN(bayer_pattern);
|
||
IMX678_GET_CTX(dev, imx678_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(imx678_ctx);
|
||
|
||
if (imx678_ctx->mirror_en && imx678_ctx->flip_en) {
|
||
type = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_MIRROR_FLIP;
|
||
} else if (imx678_ctx->mirror_en && (!imx678_ctx->flip_en)) {
|
||
type = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_MIRROR;
|
||
} else if ((!imx678_ctx->mirror_en) && imx678_ctx->flip_en) {
|
||
type = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_FLIP;
|
||
} else {
|
||
type = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_NORMAL;
|
||
}
|
||
|
||
for (i = 0; i < IMX678_SPECS_MAX_NUM; i++) {
|
||
if (g_imx678_property[i].width == imx678_ctx->size.width &&
|
||
g_imx678_property[i].height == imx678_ctx->size.height &&
|
||
g_imx678_property[i].wdr_mode == imx678_ctx->wdr_mode) {
|
||
*bayer_pattern = g_imx678_property[i].bayer_format[type];
|
||
break;
|
||
}
|
||
}
|
||
|
||
if (i >= IMX678_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 imx678_get_capability(xmedia_sensor_capability *capability)
|
||
{
|
||
SENSOR_CHECK_PTR_RETURN(capability);
|
||
|
||
memcpy(capability, &g_imx678_capability, sizeof(xmedia_sensor_capability));
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 imx678_set_ae_wdr_attr(xmedia_u32 dev, xmedia_isp_ae_wdr_mode ae_wdr_mode)
|
||
{
|
||
sensor_context *imx678_ctx = XMEDIA_NULL;
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
IMX678_GET_CTX(dev, imx678_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(imx678_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;
|
||
}
|
||
|
||
imx678_ctx->ae_wdr_mode = ae_wdr_mode;
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
// 用户期望第一帧生效的参数，且AE/AWB头几帧计算的基础
|
||
static xmedia_s32 imx678_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_imx678_exposure[dev] = init_param->exposure;
|
||
g_imx678_sample_r_gain[dev] = init_param->sample_rgain;
|
||
g_imx678_sample_b_gain[dev] = init_param->sample_bgain;
|
||
|
||
g_imx678_wb_gain[dev][SENSOR_AWB_CHN_GIAN_R] = init_param->wb_rgain;
|
||
g_imx678_wb_gain[dev][SENSOR_AWB_CHN_GIAN_G] = init_param->wb_ggain;
|
||
g_imx678_wb_gain[dev][SENSOR_AWB_CHN_GIAN_B] = init_param->wb_bgain;
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 imx678_get_ae_common_default(xmedia_u32 dev, sensor_context *sns_ctx,
|
||
xmedia_isp_ae_sensor_default *ae_sns_dft)
|
||
{
|
||
sensor_context *imx678_ctx = XMEDIA_NULL;
|
||
IMX678_GET_CTX(dev, imx678_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(imx678_ctx);
|
||
|
||
memset(&ae_sns_dft->ae_route_attr, 0, sizeof(xmedia_isp_ae_route));
|
||
|
||
ae_sns_dft->full_lines_std = imx678_ctx->fl_std;
|
||
ae_sns_dft->flicker_freq = 50 * 256;
|
||
ae_sns_dft->full_lines_max = IMX678_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;
|
||
|
||
|
||
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_0;
|
||
ae_sns_dft->min_iris_f_no = XMEDIA_ISP_IRIS_F_NO_32_0;
|
||
|
||
ae_sns_dft->hmax_times = (1000000000) / (imx678_ctx->fl_std * 30);
|
||
|
||
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 = imx678_ctx->fl_std * 30 / 2;
|
||
} else {
|
||
ae_sns_dft->lines_per_500ms = g_lines_per_500ms[dev];
|
||
}
|
||
|
||
return XMEDIA_SUCCESS;
|
||
|
||
}
|
||
|
||
static xmedia_void imx678_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_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_imx678_exposure[dev] ? g_imx678_exposure[dev] : 76151;
|
||
|
||
ae_sns_dft->max_int_time = sns_ctx->fl_std - 6;
|
||
ae_sns_dft->max_int_time_target = 65535;
|
||
ae_sns_dft->min_int_time = 2;
|
||
ae_sns_dft->min_int_time_target = 1;
|
||
|
||
ae_sns_dft->ae_route_ex_valid = XMEDIA_FALSE;
|
||
|
||
return;
|
||
}
|
||
|
||
static xmedia_s32 imx678_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 = 2;
|
||
ae_sns_dft->int_time_accu.offset = 0;
|
||
|
||
ae_sns_dft->max_int_time = sns_ctx->fl_std - 2;
|
||
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 = 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_imx678_exposure[dev] ? g_imx678_exposure[dev] : 52000;
|
||
|
||
if (g_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;
|
||
}
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 imx678_get_ae_default(xmedia_u32 dev, xmedia_isp_ae_sensor_default *ae_sns_dft)
|
||
{
|
||
xmedia_s32 ret;
|
||
sensor_context *imx678_ctx = XMEDIA_NULL;
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
SENSOR_CHECK_PTR_RETURN(ae_sns_dft);
|
||
IMX678_GET_CTX(dev, imx678_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(imx678_ctx);
|
||
memset(&ae_sns_dft->ae_route_attr, 0, sizeof(xmedia_isp_ae_route));
|
||
|
||
ret = imx678_get_ae_common_default(dev, imx678_ctx, ae_sns_dft);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
switch (imx678_ctx->wdr_mode) {
|
||
case XMEDIA_VIDEO_WDR_MODE_NONE:
|
||
imx678_get_ae_linear_default(dev, imx678_ctx, ae_sns_dft);
|
||
break;
|
||
|
||
case XMEDIA_VIDEO_WDR_MODE_2TO1_LINE:
|
||
imx678_get_ae_2to1_wdr_line_default(dev, imx678_ctx, ae_sns_dft);
|
||
break;
|
||
|
||
default:
|
||
SENSOR_TRACE(MODULE_DBG_ERR, "No support %d ! \n", imx678_ctx->wdr_mode);
|
||
return XMEDIA_ERRCODE_NOT_SUPPORT;
|
||
}
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 imx678_update_inttime(xmedia_u32 dev, xmedia_u32 int_time)
|
||
{
|
||
sensor_context *imx678_ctx = XMEDIA_NULL;
|
||
xmedia_s32 value = 0;
|
||
xmedia_u32 shr0, shr1, rhs1;
|
||
static xmedia_u32 count[XMEDIA_SENSOR_DEV_MAX_NUM] = {[0 ...(XMEDIA_SENSOR_DEV_MAX_NUM - 1)] = 0};
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
IMX678_GET_CTX(dev, imx678_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(imx678_ctx);
|
||
|
||
if (imx678_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) {
|
||
if (count[dev] == 0) { // long exposure
|
||
imx678_ctx->wdr_int_time[0] = int_time;
|
||
count[dev]++;
|
||
} else if (count[dev] == 1) { // short exposure
|
||
imx678_ctx->wdr_int_time[1] = int_time;
|
||
|
||
shr0 = imx678_ctx->fl[1] - int_time;
|
||
shr0=(shr0 % 2 == 0) ? shr0 : shr0 + 2 - (shr0) % 2;
|
||
shr1 = 5;
|
||
rhs1 = shr1 + imx678_ctx->wdr_int_time[0];
|
||
rhs1 = ((rhs1 - 1) % 4 == 0) ? rhs1 : rhs1 + 4 - (rhs1 - 1) % 4;
|
||
count[dev] = 0;
|
||
|
||
imx678_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX678_REG_SHR0_H].data = SENSOR_LOW_8BITS(shr0);
|
||
imx678_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX678_REG_SHR0_M].data = SENSOR_HIGH_8BITS(shr0);
|
||
imx678_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX678_REG_SHR0_L].data = SENSOR_HIGHER_16BITS(shr0);
|
||
imx678_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX678_REG_SHR1_H].data = SENSOR_LOW_8BITS(shr1);
|
||
imx678_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX678_REG_SHR1_M].data = SENSOR_HIGH_8BITS(shr1);
|
||
imx678_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX678_REG_SHR1_L].data = SENSOR_HIGHER_16BITS(shr1);
|
||
imx678_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX678_REG_RHS1_H].data = SENSOR_LOW_8BITS(rhs1);
|
||
imx678_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX678_REG_RHS1_M].data = SENSOR_HIGH_8BITS(rhs1);
|
||
imx678_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX678_REG_RHS1_L].data = SENSOR_HIGHER_16BITS(rhs1);
|
||
}
|
||
} else {
|
||
value = imx678_ctx->fl[0] - int_time + int_time % 2;
|
||
value = SENSOR_MIN(value, 0xFFFFF);
|
||
value = SENSOR_MIN(SENSOR_MAX(value, 6), imx678_ctx->fl[0] - 2);
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_SHR0_H].data = SENSOR_LOW_8BITS(value);
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_SHR0_M].data = SENSOR_HIGH_8BITS(value);
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_SHR0_L].data = SENSOR_HIGHER_16BITS(value);
|
||
}
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 imx678_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 imx678_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 imx678_update_gains(xmedia_u32 dev, xmedia_u32 again, xmedia_u32 dgain)
|
||
{
|
||
sensor_context *imx678_ctx = XMEDIA_NULL;
|
||
xmedia_u32 hcg = g_imx678_state[dev].hcg;
|
||
xmedia_u32 tmp;
|
||
|
||
IMX678_GET_CTX(dev, imx678_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(imx678_ctx);
|
||
|
||
if (again >= 30) { // HCG 27
|
||
hcg = 0x1;
|
||
again = again - 30; // again sub 30
|
||
} else {
|
||
hcg = 0x0;
|
||
}
|
||
|
||
tmp = again + dgain;
|
||
|
||
if (imx678_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE) {
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_GAIN].data = (tmp & 0xFF);
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_HCG].data = (hcg & 0xFF);
|
||
} else if (imx678_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) {
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_GAIN].data = (tmp & 0xFF);
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_HCG].data = (hcg & 0xFF);
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG__HCG_SEL1].data = (hcg & 0xFF);
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG__HCG_SEL2].data = (hcg & 0xFF);
|
||
}
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 imx678_get_awb_default(xmedia_u32 dev, xmedia_isp_awb_sensor_default *awb_sns_dft)
|
||
{
|
||
sensor_context *imx678_ctx = XMEDIA_NULL;
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
SENSOR_CHECK_PTR_RETURN(awb_sns_dft);
|
||
IMX678_GET_CTX(dev, imx678_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(imx678_ctx);
|
||
|
||
memset(awb_sns_dft, 0, sizeof(xmedia_isp_awb_sensor_default));
|
||
awb_sns_dft->wb_ref_temp = 4850;
|
||
|
||
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;
|
||
awb_sns_dft->awb_runinterval = 2;
|
||
switch (imx678_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, "No support %d ! \n", imx678_ctx->wdr_mode);
|
||
return XMEDIA_ERRCODE_NOT_SUPPORT;
|
||
}
|
||
|
||
awb_sns_dft->init_rgain = g_imx678_wb_gain[dev][0];
|
||
awb_sns_dft->init_ggain = g_imx678_wb_gain[dev][1];
|
||
awb_sns_dft->init_bgain = g_imx678_wb_gain[dev][2];
|
||
awb_sns_dft->sample_rgain = g_imx678_sample_r_gain[dev];
|
||
awb_sns_dft->sample_bgain = g_imx678_sample_b_gain[dev];
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
xmedia_s32 imx678_get_max_fps(xmedia_u8 img_mode, xmedia_float *max_fps)
|
||
{
|
||
switch (img_mode) {
|
||
case IMX678_8M_12BIT_LINEAR_MODE:
|
||
*max_fps = 30;
|
||
break;
|
||
case IMX678_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 imx678_standby(xmedia_u32 dev)
|
||
{
|
||
imx678_write_reg(dev, 0x3000, 0x01); // STANDBY
|
||
imx678_write_reg(dev, 0x3002, 0x01); // XTMSTA
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
xmedia_s32 imx678_resume(xmedia_u32 dev)
|
||
{
|
||
imx678_write_reg(dev, 0x3000, 0x00); // standby
|
||
imx678_delay_ms(20);
|
||
imx678_write_reg(dev, 0x3002, 0x00); // master mode start
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 imx678_config_init_param(xmedia_u32 dev)
|
||
{
|
||
xmedia_u32 i;
|
||
sensor_context *imx678_ctx = XMEDIA_NULL;
|
||
xmedia_s32 ret = XMEDIA_SUCCESS;
|
||
xmedia_u32 reg_data_sum = 0;
|
||
|
||
IMX678_GET_CTX(dev, imx678_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(imx678_ctx);
|
||
|
||
// exceptional process for AE unregister
|
||
for (i = 0; i < imx678_ctx->regs_info[SENSOR_CUR_FRAME].reg_num; i++) {
|
||
reg_data_sum += imx678_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].data;
|
||
}
|
||
|
||
if (reg_data_sum == 0) {
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
for (i = 0; i < imx678_ctx->regs_info[SENSOR_CUR_FRAME].reg_num; i++) {
|
||
ret |= imx678_write_reg(dev, imx678_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].reg_addr,
|
||
imx678_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 imx678_start(xmedia_u32 dev)
|
||
{
|
||
xmedia_s32 ret;
|
||
sensor_context *imx678_ctx = XMEDIA_NULL;
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
IMX678_GET_CTX(dev, imx678_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(imx678_ctx);
|
||
|
||
if (imx678_ctx->init_mode == XMEDIA_SENSOR_INIT_MODE_NORMAL) {
|
||
ret = imx678_init_image(dev, imx678_ctx->img_mode);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
}
|
||
|
||
imx678_delay_ms(10);
|
||
ret = imx678_config_init_param(dev);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
ret = imx678_set_mirror_flip(dev, imx678_ctx->mirror_en, imx678_ctx->flip_en);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
xmedia_s32 imx678_stop(xmedia_u32 dev)
|
||
{
|
||
xmedia_s32 ret;
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
ret = imx678_standby(dev);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 imx678_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_imx678_dev_map[index] == SENSOR_DEV_INVALID) {
|
||
g_imx678_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 imx678_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_imx678_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 IMX678_MARGIN 40
|
||
static xmedia_s32 imx678_get_min_fps(xmedia_u8 img_mode, xmedia_float *min_fps)
|
||
{ // TO-DO：min fps is to be confirmed.
|
||
switch (img_mode) {
|
||
|
||
case IMX678_8M_12BIT_LINEAR_MODE:
|
||
*min_fps = 0.8;
|
||
break;
|
||
case IMX678_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 imx678_get_vmax(xmedia_u8 img_mode, xmedia_u32 *vmax)
|
||
{
|
||
switch (img_mode) {
|
||
|
||
case IMX678_8M_12BIT_LINEAR_MODE:
|
||
*vmax = IMX678_VMAX_8M_LINEAR;
|
||
break;
|
||
case IMX678_8M_10BIT_WDR_MODE:
|
||
*vmax = IMX678_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 imx678_get_reg_info(xmedia_u32 dev, xmedia_sensor_regs_info *sns_regs_info)
|
||
{
|
||
xmedia_s32 i;
|
||
sensor_context* imx678_ctx = XMEDIA_NULL;
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
SENSOR_CHECK_PTR_RETURN(sns_regs_info);
|
||
IMX678_GET_CTX(dev, imx678_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(imx678_ctx);
|
||
|
||
for (i = 0; i < imx678_ctx->regs_info[0].reg_num; i++) {
|
||
if (imx678_ctx->regs_info[0].i2c_data[i].data == imx678_ctx->regs_info[1].i2c_data[i].data) {
|
||
imx678_ctx->regs_info[0].i2c_data[i].update = XMEDIA_FALSE;
|
||
} else {
|
||
imx678_ctx->regs_info[0].i2c_data[i].update = XMEDIA_TRUE;
|
||
}
|
||
}
|
||
memcpy(sns_regs_info, &imx678_ctx->regs_info[0], sizeof(xmedia_sensor_regs_info));
|
||
memcpy(&imx678_ctx->regs_info[1], &imx678_ctx->regs_info[0], sizeof(xmedia_sensor_regs_info));
|
||
|
||
imx678_ctx->fl[1] = imx678_ctx->fl[0];
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 imx678_calc_fps(xmedia_float fps, sensor_context *imx678_ctx, xmedia_u32 *full_lines)
|
||
{
|
||
xmedia_s32 ret;
|
||
xmedia_float max_fps;
|
||
xmedia_float min_fps;
|
||
xmedia_u32 vmax;
|
||
|
||
ret = imx678_get_max_fps(imx678_ctx->img_mode, &max_fps);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
ret = imx678_get_min_fps(imx678_ctx->img_mode, &min_fps);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
ret = imx678_get_vmax(imx678_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 (imx678_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE){
|
||
*full_lines = (*full_lines > IMX678_FULL_LINES_MAX) ? IMX678_FULL_LINES_MAX : *full_lines;
|
||
*full_lines = *full_lines + (*full_lines % 2);
|
||
imx678_ctx->fl_std = *full_lines;
|
||
} else if (imx678_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE){
|
||
*full_lines = (*full_lines > IMX678_FULL_LINES_MAX_2TO1_WDR) ? IMX678_FULL_LINES_MAX_2TO1_WDR : *full_lines;
|
||
*full_lines = *full_lines + (*full_lines % 2);
|
||
imx678_ctx->fl_std = *full_lines * 2;
|
||
}
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 imx678_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 *imx678_ctx = XMEDIA_NULL;
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
SENSOR_CHECK_PTR_RETURN(ae_sns_dft);
|
||
IMX678_GET_CTX(dev, imx678_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(imx678_ctx);
|
||
|
||
ret = imx678_calc_fps(fps, imx678_ctx, &full_lines);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
imx678_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX678_REG_VMAX_H].data = SENSOR_LOW_8BITS(full_lines);
|
||
imx678_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX678_REG_VMAX_M].data = SENSOR_HIGH_8BITS(full_lines);
|
||
imx678_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[IMX678_REG_VMAX_L].data = SENSOR_HIGHER_16BITS(full_lines);
|
||
|
||
imx678_ctx->fl[SENSOR_CUR_FRAME] = imx678_ctx->fl_std;
|
||
imx678_ctx->fps = fps;
|
||
ae_sns_dft->fps = fps;
|
||
ae_sns_dft->full_lines_std = imx678_ctx->fl_std;
|
||
ae_sns_dft->max_int_time = imx678_ctx->fl_std - 2;
|
||
ae_sns_dft->full_lines = imx678_ctx->fl[SENSOR_CUR_FRAME];
|
||
|
||
SENSOR_PRINT("dev[%d]- imx678 set fps: %f\n", dev, fps);
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_void cmos_2to1_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);
|
||
return;
|
||
}
|
||
} else {
|
||
if ((*vmax) > full_line + step) {
|
||
(*vmax) = (full_line + step);
|
||
return;
|
||
}
|
||
}
|
||
}
|
||
|
||
static xmedia_s32 imx678_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_float max_fps;
|
||
xmedia_u32 vmax_max_fps;
|
||
sensor_context *imx678_ctx = XMEDIA_NULL;
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
SENSOR_CHECK_PTR_RETURN(ae_sns_dft);
|
||
SENSOR_CHECK_PTR_RETURN(ae_sns_dft);
|
||
IMX678_GET_CTX(dev, imx678_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(imx678_ctx);
|
||
|
||
if (imx678_ctx->work_mode != XMEDIA_SENSOR_WORK_MODE_NORMAL) {
|
||
SENSOR_TRACE(MODULE_DBG_ERR, "work mode[%d] param invalid!\n", imx678_ctx->work_mode);
|
||
return XMEDIA_ERRCODE_NOT_SUPPORT;
|
||
}
|
||
|
||
ret = imx678_get_max_fps(imx678_ctx->img_mode, &max_fps);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
ret = imx678_get_vmax(imx678_ctx->img_mode, &vmax_max_fps);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
if (imx678_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) {
|
||
vmax = full_lines / 2;
|
||
cmos_2to1_vmax_limit(&vmax, imx678_ctx->fl[0], 20, full_lines < imx678_ctx->fl[0]);
|
||
vmax = vmax + vmax % 2;
|
||
vmax = (vmax > IMX678_FULL_LINES_MAX_2TO1_WDR) ? IMX678_FULL_LINES_MAX_2TO1_WDR : vmax;
|
||
imx678_ctx->fl[0] = vmax * 2;
|
||
g_imx678_state[dev].rhs2_max = imx678_ctx->fl[0] - g_imx678_state[dev].brl * 2;
|
||
} else {
|
||
vmax = full_lines;
|
||
vmax = (vmax > IMX678_FULL_LINES_MAX) ? IMX678_FULL_LINES_MAX : vmax;
|
||
vmax = vmax + vmax % 2;
|
||
imx678_ctx->fl[0] = vmax;
|
||
}
|
||
|
||
imx678_ctx->fps = max_fps * vmax_max_fps / vmax;
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_VMAX_H].data = SENSOR_LOW_8BITS(vmax);
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_VMAX_M].data = SENSOR_HIGH_8BITS(vmax);
|
||
imx678_ctx->regs_info[0].i2c_data[IMX678_REG_VMAX_L].data = SENSOR_HIGHER_16BITS(vmax);
|
||
|
||
ae_sns_dft->full_lines = imx678_ctx->fl[0];
|
||
ae_sns_dft->max_int_time = imx678_ctx->fl[0] - 2;
|
||
|
||
SENSOR_PRINT("dev[%d]- imx678 set fps: %f\n", dev, imx678_ctx->fps);
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 imx678_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_time_min_limit = 2;
|
||
sensor_context* imx678_ctx = XMEDIA_NULL;
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
SENSOR_CHECK_PTR_RETURN(inttime_attr);
|
||
IMX678_GET_CTX(dev, imx678_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(imx678_ctx);
|
||
|
||
if (imx678_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_2TO1_LINE) {
|
||
if (imx678_ctx->ae_wdr_mode == XMEDIA_ISP_AE_WDR_MODE_LONG_FRAME) {
|
||
short_max0 = imx678_ctx->fl[1] - IMX678_MARGIN - imx678_ctx->wdr_int_time[0];
|
||
short_max = imx678_ctx->fl[0] - IMX678_MARGIN;
|
||
short_max = (short_max0 < short_max) ? short_max0 : short_max;
|
||
inttime_attr->max_inttime[0] = short_time_min_limit;
|
||
inttime_attr->min_inttime[0] = short_time_min_limit;
|
||
inttime_attr->max_inttime[1] = short_max;
|
||
inttime_attr->min_inttime[1] = short_time_min_limit;
|
||
} else {
|
||
short_max0 = ((imx678_ctx->fl[1] - IMX678_MARGIN - imx678_ctx->wdr_int_time[0]) * 0x40) /
|
||
SENSOR_DIV_0_TO_1(inttime_attr->ratio[0]);
|
||
short_max = ((imx678_ctx->fl[0] - IMX678_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_time_min_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_time_min_limit;
|
||
inttime_attr->min_inttime[1] = (inttime_attr->min_inttime[0] * inttime_attr->ratio[0]) >> 6;
|
||
} else {
|
||
short_max = short_time_min_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 imx678_get_fps(xmedia_u32 dev, xmedia_float *fps, xmedia_float *min_fps, xmedia_float *max_fps)
|
||
{
|
||
xmedia_s32 ret;
|
||
sensor_context *imx678_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);
|
||
IMX678_GET_CTX(dev, imx678_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(imx678_ctx);
|
||
|
||
ret = imx678_get_min_fps(imx678_ctx->img_mode, min_fps);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
ret = imx678_get_max_fps(imx678_ctx->img_mode, max_fps);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
*fps = imx678_ctx->fps;
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 imx678_init_register_func(xmedia_sensor_register_info* info)
|
||
{
|
||
SENSOR_CHECK_PTR_RETURN(info);
|
||
|
||
memcpy(info->sensor_name, IMX678_NAME, sizeof(IMX678_NAME));
|
||
|
||
// Called by user
|
||
info->isp_func.pfn_sensor_get_property = imx678_get_property;
|
||
info->isp_func.pfn_sensor_set_work_mode = imx678_set_work_mode;
|
||
info->isp_func.pfn_sensor_set_mipi_lanes = imx678_set_mipi_lanes;
|
||
info->isp_func.pfn_sensor_mirror = imx678_mirror;
|
||
info->isp_func.pfn_sensor_flip = imx678_flip;
|
||
info->isp_func.pfn_sensor_set_bus_info = imx678_set_bus_info;
|
||
info->isp_func.pfn_sensor_set_dev_addr = imx678_set_dev_addr;
|
||
info->isp_func.pfn_sensor_set_init_param = imx678_set_init_param;
|
||
info->isp_func.pfn_sensor_start = imx678_start;
|
||
info->isp_func.pfn_sensor_stop = imx678_stop;
|
||
info->isp_func.pfn_sensor_standby = imx678_standby;
|
||
info->isp_func.pfn_sensor_resume = imx678_resume;
|
||
info->isp_func.pfn_sensor_write_reg = imx678_write_reg;
|
||
info->isp_func.pfn_sensor_read_reg = imx678_read_reg;
|
||
info->isp_func.pfn_sensor_init = imx678_init;
|
||
info->isp_func.pfn_sensor_exit = imx678_exit;
|
||
info->isp_func.pfn_sensor_set_attr = imx678_set_attr;
|
||
|
||
// called by ISP
|
||
info->isp_func.pfn_sensor_get_isp_default = imx678_get_isp_default;
|
||
info->isp_func.pfn_sensor_get_isp_black_level = imx678_get_isp_black_level;
|
||
info->isp_func.pfn_sensor_get_reg_info = imx678_get_reg_info;
|
||
info->isp_func.pfn_sensor_get_bayer_pattern = imx678_get_bayer_pattern;
|
||
info->isp_func.pfn_sensor_get_capability = imx678_get_capability;
|
||
info->isp_func.pfn_sensor_get_dev_addr = imx678_get_dev_addr;
|
||
info->isp_func.pfn_sensor_get_fps = imx678_get_fps;
|
||
|
||
// AE
|
||
info->ae_func.pfn_sensor_get_ae_default = imx678_get_ae_default;
|
||
info->ae_func.pfn_sensor_set_fps = imx678_set_fps;
|
||
info->ae_func.pfn_sensor_set_slow_framerate = imx678_set_slow_framerate;
|
||
info->ae_func.pfn_sensor_get_max_inttime = imx678_get_max_inttime;
|
||
info->ae_func.pfn_sensor_update_inttime = imx678_update_inttime;
|
||
info->ae_func.pfn_sensor_calc_again = imx678_calc_again;
|
||
info->ae_func.pfn_sensor_calc_dgain = imx678_calc_dgain;
|
||
info->ae_func.pfn_sensor_update_gains = imx678_update_gains;
|
||
info->ae_func.pfn_sensor_set_ae_wdr_attr = imx678_set_ae_wdr_attr;
|
||
|
||
// AWB
|
||
info->awb_func.pfn_sensor_get_awb_default = imx678_get_awb_default;
|
||
|
||
return XMEDIA_SUCCESS;
|
||
|
||
}
|
||
|
||
xmedia_s32 imx678_register(xmedia_u32 pipe)
|
||
{
|
||
xmedia_s32 ret;
|
||
xmedia_u32 dev;
|
||
xmedia_sensor_register_info info;
|
||
|
||
SENSOR_CHECK_PIPE_RETURN(pipe);
|
||
|
||
ret = imx678_search_dev(pipe, &dev);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
ret = imx678_ctx_init(dev);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
memset(&info, 0, sizeof(xmedia_sensor_register_info));
|
||
info.dev_id = dev;
|
||
ret = imx678_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, "IMX678 register failed! error code = %d.\n", ret);
|
||
return ret;
|
||
}
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
xmedia_s32 imx678_unregister(xmedia_u32 pipe)
|
||
{
|
||
xmedia_s32 ret;
|
||
xmedia_u32 dev;
|
||
|
||
SENSOR_CHECK_PIPE_RETURN(pipe);
|
||
|
||
ret = imx678_match_dev(pipe, &dev);
|
||
if (ret != XMEDIA_SUCCESS) {
|
||
SENSOR_PRINT("IMX678 need not unregister function!\n");
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
ret = xmedia_isp_unregister_sensor(pipe, dev);
|
||
if (ret != XMEDIA_SUCCESS) {
|
||
SENSOR_TRACE(MODULE_DBG_ERR, "IMX678 unregister function failed!\n");
|
||
return XMEDIA_FAILURE;
|
||
}
|
||
|
||
imx678_ctx_exit(dev);
|
||
g_imx678_dev_map[dev] = SENSOR_DEV_INVALID;
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|