1347 lines
47 KiB
C
Executable File
1347 lines
47 KiB
C
Executable File
#include <stdlib.h>
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#include <string.h>
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#include "sc3338.h"
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#include "sc3338_ctrl.h"
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#include "sc3338_ex.h"
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#define SC3338_3M_MAX_FPS_LINEAR 30
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#define SC3338_NAME "SC3338"
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#define SC3338_SPECS_MAX_NUM 1
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#define SC3338_3M_BIT_RATE_LINEAR 500
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#ifdef __linux__
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//#define SC3338_ISP_DEFAULT_SUPPORT
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#endif
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#define SC3338_REG_ADDR_STANDBY 0x0100
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#define SC3338_RES_IS_1296P(w, h) ((w) == 2304 && (h) == 1296)
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#define SC3338_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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SENSOR_PRIORITY_DATA static sensor_context *g_sc3338_ctx[XMEDIA_SENSOR_DEV_MAX_NUM] = { XMEDIA_NULL };
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#define SC3338_GET_CTX(dev, ctx) ctx = g_sc3338_ctx[dev]
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#define SC3338_SET_CTX(dev, ctx) g_sc3338_ctx[dev] = ctx
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SENSOR_PRIORITY_DATA static xmedia_s32 g_sc3338_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_sc3338_exposure[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 };
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static xmedia_u16 g_sc3338_sample_r_gain[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 };
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static xmedia_u16 g_sc3338_sample_b_gain[XMEDIA_SENSOR_DEV_MAX_NUM] = { 0 };
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static xmedia_u16 g_sc3338_wb_gain[XMEDIA_SENSOR_DEV_MAX_NUM][SENSOR_AWB_CHN_GIAN_MAX_NUM] = { { 0 } };
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SENSOR_PRIORITY_RODATA static const xmedia_sensor_property g_sc3338_property[SC3338_SPECS_MAX_NUM] = {
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{
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// width, height, wdr_mode
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2304, 1296, XMEDIA_VIDEO_WDR_MODE_NONE,
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// wdr_format, max_fps, input_clock
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XMEDIA_VIDEO_WDR_FMT_NONE, SC3338_3M_MAX_FPS_LINEAR, XMEDIA_SENSOR_CLOCK_FREQ_27MHZ,
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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_BGGR, XMEDIA_VIDEO_BAYER_FMT_BGGR,
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XMEDIA_VIDEO_BAYER_FMT_BGGR, XMEDIA_VIDEO_BAYER_FMT_BGGR },
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// vcid, bit_rate (TODO: bit_rate to be confirmed)
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{ 0 }, SC3338_3M_BIT_RATE_LINEAR,
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},
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};
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#define SC3338_AGAIN_INDEX_MAX 64
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static const xmedia_u32 g_sc3338_again_index[SC3338_AGAIN_INDEX_MAX] = {
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1024, 1088, 1152, 1216, 1280, 1344, 1408, 1472, 1536, 1600, 1664, 1728, 1792, 1856,
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1920, 1984, 2048, 2176, 2304, 2432, 2560, 2688, 2816, 2944, 3072, 3200, 3328, 3456,
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3584, 3712, 3840, 3968, 4096, 4352, 4608, 4864, 5120, 5376, 5632, 5888, 6144, 6400,
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6656, 6912, 7168, 7424, 7680, 7936, 8192, 8704, 9216, 9728, 10240, 10752, 11264,
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11776, 12288, 12800, 13312, 13824, 14336, 14848, 15360, 15872
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};
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static xmedia_float again_real_cal[]={ 128, 1, 194.56, 1.52, 194.56*2, 1.52*2, 194.56*4, 1.52*4, 194.56*8, 1.52*8,
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194.56*16, 1.52*16, 194.56*32, 1.52*32};
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static xmedia_float again_reg_table[]={ 128, 0x00, 194.56, 0x40, 194.56*2, 0x48, 194.56*4, 0x49, 194.56*8, 0x4b,
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194.56*16, 0x4f, 194.56*32, 0x5f};
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SENSOR_PRIORITY_RODATA static const xmedia_sensor_capability g_sc3338_capability = {
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.max_width = 2304,
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.max_height = 1296,
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.max_fps = SC3338_3M_MAX_FPS_LINEAR,
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.output_intf = XMEDIA_INTF_TYPE_MIPI_CSI,
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.init_mclk = XMEDIA_SENSOR_CLOCK_FREQ_27MHZ,
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.wdr_mode = XMEDIA_VIDEO_WDR_MODE_NONE,
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.wdr_format = XMEDIA_VIDEO_WDR_FMT_NONE,
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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_2L,
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.standby_info = {
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.standby_supported = XMEDIA_FALSE,
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.addr_byte_num = SC3338_ADDR_BYTE,
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.data_byte_num = SC3338_DATA_BYTE,
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.standby_reg_num = 1,
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.standby_reg_addr = { SC3338_REG_ADDR_STANDBY },
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.standby_reg_data = { 0x00 },
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.resume_reg_num = 1,
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.resume_reg_addr = { SC3338_REG_ADDR_STANDBY },
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.resume_reg_data = { 0x01 },
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},
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};
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SENSOR_PRIORITY_FUNC static xmedia_s32 sc3338_ctx_init(xmedia_u32 dev)
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{
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sensor_context *sc3338_ctx = XMEDIA_NULL;
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SC3338_GET_CTX(dev, sc3338_ctx);
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if (sc3338_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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sc3338_ctx = (sensor_context *)malloc(sizeof(sensor_context));
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if (sc3338_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(sc3338_ctx, 0, sizeof(sensor_context));
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sc3338_ctx->i2c_addr = SC3338_I2C_ADDR;
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sc3338_ctx->lanes = XMEDIA_SENSOR_MIPI_LANES_2L;
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sc3338_ctx->work_mode = XMEDIA_SENSOR_WORK_MODE_NORMAL;
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sc3338_ctx->bus_info.i2c_dev = SENSOR_I2C_INVALID;
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sc3338_ctx->size.width = g_sc3338_property[0].width;
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sc3338_ctx->size.height = g_sc3338_property[0].height;
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sc3338_ctx->fps = g_sc3338_property[0].max_fps;
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sc3338_ctx->wdr_mode = g_sc3338_property[0].wdr_mode;
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sc3338_ctx->img_mode = SC3338_3M_10BIT_LINEAR_MODE;
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sc3338_ctx->fl_std = SC3338_VMAX_3M_LINEAR << SC3338_EXP_SHIFT;
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sc3338_ctx->fl[SENSOR_CUR_FRAME] = SC3338_VMAX_3M_LINEAR << SC3338_EXP_SHIFT;
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sc3338_ctx->fl[SENSOR_PRE_FRAME] = SC3338_VMAX_3M_LINEAR << SC3338_EXP_SHIFT;
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SC3338_SET_CTX(dev, sc3338_ctx);
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return XMEDIA_SUCCESS;
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}
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static xmedia_void sc3338_ctx_exit(xmedia_u32 dev)
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{
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sensor_context *sc3338_ctx = XMEDIA_NULL;
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SC3338_GET_CTX(dev, sc3338_ctx);
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SENSOR_FREE(sc3338_ctx);
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SC3338_SET_CTX(dev, XMEDIA_NULL);
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return;
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}
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SENSOR_PRIORITY_FUNC static xmedia_s32 sc3338_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 *sc3338_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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SC3338_GET_CTX(dev, sc3338_ctx);
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SENSOR_CHECK_PTR_RETURN(sc3338_ctx);
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for (i = 0; i < SC3338_SPECS_MAX_NUM; i++) {
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if (g_sc3338_property[i].width == sc3338_ctx->size.width &&
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g_sc3338_property[i].height == sc3338_ctx->size.height &&
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g_sc3338_property[i].wdr_mode == sc3338_ctx->wdr_mode) {
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memcpy(property, &g_sc3338_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! Please check input param!\n");
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return XMEDIA_ERRCODE_NOT_SUPPORT;
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}
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static xmedia_s32 sc3338_set_work_mode(xmedia_u32 dev, xmedia_sensor_work_mode work_mode)
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{
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sensor_context *sc3338_ctx = XMEDIA_NULL;
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SENSOR_CHECK_DEV_RETURN(dev);
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SC3338_GET_CTX(dev, sc3338_ctx);
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SENSOR_CHECK_PTR_RETURN(sc3338_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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sc3338_ctx->work_mode = work_mode;
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return XMEDIA_SUCCESS;
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}
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static xmedia_s32 sc3338_set_mipi_lanes(xmedia_u32 dev, xmedia_sensor_mipi_lanes mipi_lanes)
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{
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sensor_context *sc3338_ctx = XMEDIA_NULL;
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SENSOR_CHECK_DEV_RETURN(dev);
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SC3338_GET_CTX(dev, sc3338_ctx);
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SENSOR_CHECK_PTR_RETURN(sc3338_ctx);
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if (mipi_lanes != XMEDIA_SENSOR_MIPI_LANES_2L) {
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SENSOR_TRACE(MODULE_DBG_ERR, "Invalid mipi lanes [%d]! \n", mipi_lanes);
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return XMEDIA_ERRCODE_NOT_SUPPORT;
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}
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sc3338_ctx->lanes = mipi_lanes;
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return XMEDIA_SUCCESS;
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}
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SENSOR_PRIORITY_FUNC static xmedia_s32 sc3338_set_bus_info(xmedia_u32 dev, const xmedia_sensor_commbus *sns_bus_info)
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{
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sensor_context *sc3338_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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SC3338_GET_CTX(dev, sc3338_ctx);
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SENSOR_CHECK_PTR_RETURN(sc3338_ctx);
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if (sns_bus_info->type == XMEDIA_SENSOR_BUS_TYPE_I2C) {
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sc3338_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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sc3338_ctx->bus_info.spi_info.spi_dev = sns_bus_info->spi_info.spi_dev;
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sc3338_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 sc3338_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 *sc3338_ctx = XMEDIA_NULL;
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SENSOR_CHECK_DEV_RETURN(dev);
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SC3338_GET_CTX(dev, sc3338_ctx);
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SENSOR_CHECK_PTR_RETURN(sc3338_ctx);
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sc3338_ctx->i2c_addr = slave_addr;
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ret = sc3338_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 sc3338_get_dev_addr(xmedia_u32 dev, xmedia_u32 *slave_addr)
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{
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sensor_context *sc3338_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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SC3338_GET_CTX(dev, sc3338_ctx);
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SENSOR_CHECK_PTR_RETURN(sc3338_ctx);
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*slave_addr = sc3338_ctx->i2c_addr;
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return XMEDIA_SUCCESS;
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}
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// called by ISP
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SENSOR_PRIORITY_FUNC static xmedia_s32 sc3338_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 *sc3338_ctx = XMEDIA_NULL;
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SENSOR_CHECK_DEV_RETURN(dev);
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SC3338_GET_CTX(dev, sc3338_ctx);
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SENSOR_CHECK_PTR_RETURN(sc3338_ctx);
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sc3338_ctx->init_mode = init_mode;
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ret = sc3338_i2c_init(dev, sc3338_ctx->bus_info.i2c_dev, sc3338_ctx->i2c_addr);
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SENSOR_CHECK_RET_RETURN(ret);
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sc3338_ctx->init = XMEDIA_TRUE;
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return XMEDIA_SUCCESS;
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}
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SENSOR_PRIORITY_FUNC static xmedia_s32 sc3338_exit(xmedia_u32 dev)
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{
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xmedia_s32 ret;
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sensor_context *sc3338_ctx = XMEDIA_NULL;
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SENSOR_CHECK_DEV_RETURN(dev);
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SC3338_GET_CTX(dev, sc3338_ctx);
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SENSOR_CHECK_PTR_RETURN(sc3338_ctx);
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ret = sc3338_i2c_exit(dev);
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SENSOR_CHECK_RET_RETURN(ret);
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sc3338_ctx->init = XMEDIA_FALSE;
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return XMEDIA_SUCCESS;
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}
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static xmedia_s32 sc3338_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 *sc3338_ctx = XMEDIA_NULL;
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SENSOR_CHECK_DEV_RETURN(dev);
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SC3338_GET_CTX(dev, sc3338_ctx);
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SENSOR_CHECK_PTR_RETURN(sc3338_ctx);
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sc3338_ctx->mirror_en = mirror_en;
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ret = sc3338_set_mirror_flip(dev, mirror_en, sc3338_ctx->flip_en);
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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 sc3338_flip(xmedia_u32 dev, xmedia_bool flip_en)
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{
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xmedia_s32 ret;
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sensor_context *sc3338_ctx = XMEDIA_NULL;
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SENSOR_CHECK_DEV_RETURN(dev);
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SC3338_GET_CTX(dev, sc3338_ctx);
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SENSOR_CHECK_PTR_RETURN(sc3338_ctx);
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sc3338_ctx->flip_en = flip_en;
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ret = sc3338_set_mirror_flip(dev, sc3338_ctx->mirror_en, flip_en);
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SENSOR_CHECK_RET_RETURN(ret);
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return XMEDIA_SUCCESS;
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}
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SENSOR_PRIORITY_FUNC static xmedia_s32 sc3338_set_image_mode(sensor_context *sc3338_ctx, xmedia_u8 *image_mode,
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const xmedia_sensor_attr *sns_attr)
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{
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SENSOR_CHECK_PTR_RETURN(image_mode);
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if (sc3338_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE) {
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if (SC3338_RES_IS_1296P(sns_attr->width, sns_attr->height)) {
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*image_mode = SC3338_3M_10BIT_LINEAR_MODE;
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sc3338_ctx->fl_std = SC3338_VMAX_3M_LINEAR << SC3338_EXP_SHIFT;
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} else {
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goto ERR;
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}
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} else {
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goto ERR;
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}
|
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|
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sc3338_ctx->size.width = sns_attr->width;
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sc3338_ctx->size.height = sns_attr->height;
|
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|
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return XMEDIA_SUCCESS;
|
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|
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ERR:
|
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SC3338_ERR_MODE_PRINT(sns_attr);
|
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return XMEDIA_ERRCODE_NOT_SUPPORT;
|
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}
|
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SENSOR_PRIORITY_FUNC static xmedia_s32 sc3338_set_wdr_mode(xmedia_u32 dev, xmedia_u8 wdr_mode)
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{
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sensor_context *sc3338_ctx = XMEDIA_NULL;
|
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SC3338_GET_CTX(dev, sc3338_ctx);
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SENSOR_CHECK_PTR_RETURN(sc3338_ctx);
|
||
|
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switch (wdr_mode) {
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case XMEDIA_VIDEO_WDR_MODE_NONE:
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sc3338_ctx->wdr_mode = XMEDIA_VIDEO_WDR_MODE_NONE;
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SENSOR_PRINT("linear mode\n");
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break;
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case XMEDIA_VIDEO_WDR_MODE_2TO1_LINE:
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sc3338_ctx->wdr_mode = XMEDIA_VIDEO_WDR_MODE_2TO1_LINE;
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SENSOR_PRINT("2to1 line WDR\n");
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break;
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default:
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SENSOR_TRACE(MODULE_DBG_ERR, "NOT support this mode!\n");
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||
return XMEDIA_ERRCODE_NOT_SUPPORT;
|
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}
|
||
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||
memset(sc3338_ctx->wdr_int_time, 0, sizeof(sc3338_ctx->wdr_int_time));
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||
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return XMEDIA_SUCCESS;
|
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}
|
||
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SENSOR_PRIORITY_FUNC static xmedia_void sc3338_init_common_reg_info(sensor_context *sc3338_ctx)
|
||
{
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC3338_REG_EXP_H].delay_frame_num = 2;
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC3338_REG_EXP_H].reg_addr = SC3336_EXP_H_ADDR;
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC3338_REG_EXP_M].delay_frame_num = 2;
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC3338_REG_EXP_M].reg_addr = SC3336_EXP_M_ADDR;
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||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC3338_REG_EXP_L].delay_frame_num = 2;
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||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC3338_REG_EXP_L].reg_addr = SC3336_EXP_L_ADDR;
|
||
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC3338_REG_DGC_H].delay_frame_num = 2;
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC3338_REG_DGC_H].reg_addr = SC3336_DGAIN_H_ADDR;
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC3338_REG_DGC_L].delay_frame_num = 2;
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC3338_REG_DGC_L].reg_addr = SC3336_DGAIN_L_ADDR;
|
||
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC3338_REG_AGC_H].delay_frame_num = 2;
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC3338_REG_AGC_H].reg_addr = SC3336_AGAIN_H_ADDR;
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC3338_REG_AGC_L].delay_frame_num = 2;
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC3338_REG_AGC_L].reg_addr = SC3336_AGAIN_L_ADDR;
|
||
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC3338_REG_VMAX_H].delay_frame_num = 2;
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC3338_REG_VMAX_H].reg_addr = SC3336_VMAX_H_ADDR;
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC3338_REG_VMAX_L].delay_frame_num = 2;
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC3338_REG_VMAX_L].reg_addr = SC3336_VMAX_L_ADDR;
|
||
|
||
return;
|
||
}
|
||
|
||
SENSOR_PRIORITY_FUNC static xmedia_s32 sc3338_init_reg_info(xmedia_u32 dev)
|
||
{
|
||
xmedia_u32 i;
|
||
sensor_context *sc3338_ctx = XMEDIA_NULL;
|
||
|
||
SC3338_GET_CTX(dev, sc3338_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(sc3338_ctx);
|
||
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].com_bus.i2c_dev = sc3338_ctx->bus_info.i2c_dev;
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].cfg_to_valid_delay_max = 2; // maximum delay valid frames
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].reg_num = SC3338_REG_MAX_NUM;
|
||
|
||
for (i = 0; i < sc3338_ctx->regs_info[SENSOR_CUR_FRAME].reg_num; i++) {
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].update = XMEDIA_TRUE;
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].dev_addr = sc3338_ctx->i2c_addr;
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].addr_byte_num = SC3338_ADDR_BYTE;
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].data_byte_num = SC3338_DATA_BYTE;
|
||
}
|
||
|
||
// init general register - The registers should init both in linear and 2to1 wdr mode
|
||
sc3338_init_common_reg_info(sc3338_ctx);
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
SENSOR_PRIORITY_FUNC static xmedia_s32 sc3338_set_attr(xmedia_u32 dev, const xmedia_sensor_attr *sns_attr)
|
||
{
|
||
xmedia_s32 ret;
|
||
sensor_context *sc3338_ctx = XMEDIA_NULL;
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
SENSOR_CHECK_PTR_RETURN(sns_attr);
|
||
SC3338_GET_CTX(dev, sc3338_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(sc3338_ctx);
|
||
|
||
// Set wdr mode
|
||
ret = sc3338_set_wdr_mode(dev, sns_attr->wdr_mode);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
// Set image mode
|
||
ret = sc3338_set_image_mode(sc3338_ctx, &sc3338_ctx->img_mode, sns_attr);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
sc3338_ctx->fl[SENSOR_CUR_FRAME] = sc3338_ctx->fl_std;
|
||
sc3338_ctx->fl[SENSOR_PRE_FRAME] = sc3338_ctx->fl[SENSOR_CUR_FRAME];
|
||
|
||
ret = sc3338_init_reg_info(dev);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 sc3338_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 SC3338_ISP_DEFAULT_SUPPORT
|
||
// TO-DO: alg add param
|
||
isp_default->blc = &g_sc3338_blc;
|
||
isp_default->bnr = &g_sc3338_bnr;
|
||
isp_default->clut_attr = &g_sc3338_clut_attr;
|
||
isp_default->crosstalk = &g_sc3338_crosstalk;
|
||
isp_default->csc = &g_sc3338_csc;
|
||
isp_default->dehaze = &g_sc3338_dehaze;
|
||
isp_default->demosaic = &g_sc3338_demosaic;
|
||
isp_default->dpc_dynamic = XMEDIA_NULL;
|
||
isp_default->dpc_static = XMEDIA_NULL;
|
||
isp_default->drc = &g_sc3338_drc;
|
||
isp_default->expander = XMEDIA_NULL;
|
||
isp_default->fpn = XMEDIA_NULL;
|
||
isp_default->gamma = &g_sc3338_gamma;
|
||
isp_default->gcac = XMEDIA_NULL;
|
||
isp_default->hlc = XMEDIA_NULL;
|
||
isp_default->lce = &g_sc3338_lce;
|
||
isp_default->mlsc_attr = XMEDIA_NULL;
|
||
isp_default->mlsc_lut = XMEDIA_NULL;
|
||
isp_default->radial_crop = XMEDIA_NULL;
|
||
isp_default->rgbir = XMEDIA_NULL;
|
||
isp_default->rlsc_attr = XMEDIA_NULL;
|
||
isp_default->rlsc_lut = XMEDIA_NULL;
|
||
isp_default->sharpen = &g_sc3338_sharpen;
|
||
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 sc3338!\n ");
|
||
return XMEDIA_ERRCODE_NOT_SUPPORT;
|
||
#endif
|
||
}
|
||
|
||
static xmedia_s32 sc3338_get_isp_black_level(xmedia_u32 dev, xmedia_sensor_black_level *black_level)
|
||
{
|
||
sensor_context *sc3338_ctx = XMEDIA_NULL;
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
SENSOR_CHECK_PTR_RETURN(black_level);
|
||
SC3338_GET_CTX(dev, sc3338_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(sc3338_ctx);
|
||
|
||
// Don't need to update black level when iso change
|
||
black_level->update = XMEDIA_FALSE;
|
||
|
||
if (sc3338_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE) {
|
||
black_level->black_level[XMEDIA_SENSOR_BAYER_CHN_R] = 0x104;
|
||
black_level->black_level[XMEDIA_SENSOR_BAYER_CHN_GR] = 0x104;
|
||
black_level->black_level[XMEDIA_SENSOR_BAYER_CHN_GB] = 0x104;
|
||
black_level->black_level[XMEDIA_SENSOR_BAYER_CHN_B] = 0x104;
|
||
} else {
|
||
black_level->black_level[XMEDIA_SENSOR_BAYER_CHN_R] = 0x104;
|
||
black_level->black_level[XMEDIA_SENSOR_BAYER_CHN_GR] = 0x104;
|
||
black_level->black_level[XMEDIA_SENSOR_BAYER_CHN_GB] = 0x104;
|
||
black_level->black_level[XMEDIA_SENSOR_BAYER_CHN_B] = 0x104;
|
||
}
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 sc3338_get_bayer_pattern(xmedia_u32 dev, xmedia_video_bayer_format *bayer_pattern)
|
||
{
|
||
xmedia_u8 i;
|
||
xmedia_sensor_mirror_flip_type type;
|
||
sensor_context *sc3338_ctx = XMEDIA_NULL;
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
SENSOR_CHECK_PTR_RETURN(bayer_pattern);
|
||
SC3338_GET_CTX(dev, sc3338_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(sc3338_ctx);
|
||
|
||
if (sc3338_ctx->mirror_en && sc3338_ctx->flip_en) {
|
||
type = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_MIRROR_FLIP;
|
||
} else if (sc3338_ctx->mirror_en && (!sc3338_ctx->flip_en)) {
|
||
type = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_MIRROR;
|
||
} else if ((!sc3338_ctx->mirror_en) && sc3338_ctx->flip_en) {
|
||
type = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_FLIP;
|
||
} else {
|
||
type = XMEDIA_SENSOR_MIRROR_FLIP_TYPE_NORMAL;
|
||
}
|
||
|
||
for (i = 0; i < SC3338_SPECS_MAX_NUM; i++) {
|
||
if (g_sc3338_property[i].width == sc3338_ctx->size.width &&
|
||
g_sc3338_property[i].height == sc3338_ctx->size.height &&
|
||
g_sc3338_property[i].wdr_mode == sc3338_ctx->wdr_mode) {
|
||
*bayer_pattern = g_sc3338_property[i].bayer_format[type];
|
||
break;
|
||
}
|
||
}
|
||
|
||
if (i >= SC3338_SPECS_MAX_NUM) {
|
||
*bayer_pattern = XMEDIA_VIDEO_BAYER_MAX;
|
||
SENSOR_TRACE(MODULE_DBG_ERR, "ERR! Get bayer pattern failed!\n");
|
||
return XMEDIA_ERRCODE_NOT_SUPPORT;
|
||
}
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
SENSOR_PRIORITY_FUNC static xmedia_s32 sc3338_get_capability(xmedia_sensor_capability *capability)
|
||
{
|
||
SENSOR_CHECK_PTR_RETURN(capability);
|
||
memcpy(capability, &g_sc3338_capability, sizeof(xmedia_sensor_capability));
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 sc3338_set_ae_wdr_attr(xmedia_u32 dev, xmedia_isp_ae_wdr_mode ae_wdr_mode)
|
||
{
|
||
sensor_context *sc3338_ctx = XMEDIA_NULL;
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
SC3338_GET_CTX(dev, sc3338_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(sc3338_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;
|
||
}
|
||
|
||
sc3338_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 sc3338_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_sc3338_exposure[dev] = init_param->exposure;
|
||
g_sc3338_sample_r_gain[dev] = init_param->sample_rgain;
|
||
g_sc3338_sample_b_gain[dev] = init_param->sample_bgain;
|
||
|
||
g_sc3338_wb_gain[dev][SENSOR_AWB_CHN_GIAN_R] = init_param->wb_rgain;
|
||
g_sc3338_wb_gain[dev][SENSOR_AWB_CHN_GIAN_G] = init_param->wb_ggain;
|
||
g_sc3338_wb_gain[dev][SENSOR_AWB_CHN_GIAN_B] = init_param->wb_bgain;
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 sc3338_get_ae_common_default(xmedia_u32 dev, sensor_context *sns_ctx,
|
||
xmedia_isp_ae_sensor_default *ae_sns_dft)
|
||
{
|
||
ae_sns_dft->full_lines_std = sns_ctx->fl_std;
|
||
ae_sns_dft->flicker_freq = 50 * 256;
|
||
ae_sns_dft->full_lines_max = SC3338_FULL_LINES_MAX;
|
||
|
||
ae_sns_dft->again_accu.accu_type = XMEDIA_ISP_AE_ACCURACY_TYPE_LINEAR;
|
||
ae_sns_dft->again_accu.accuracy = 0.0078125;
|
||
|
||
ae_sns_dft->dgain_accu.accu_type = XMEDIA_ISP_AE_ACCURACY_TYPE_LINEAR;
|
||
ae_sns_dft->dgain_accu.accuracy = 0.0078125;
|
||
|
||
ae_sns_dft->ispdgain_shift = 8;
|
||
ae_sns_dft->min_ispdgain_target = 1 << ae_sns_dft->ispdgain_shift;
|
||
ae_sns_dft->max_ispdgain_target = 4 << ae_sns_dft->ispdgain_shift;
|
||
|
||
memcpy(&ae_sns_dft->piris_attr, &g_sc3338_piris_attr, sizeof(xmedia_isp_piris_attr));
|
||
ae_sns_dft->max_iris_f_no = XMEDIA_ISP_IRIS_F_NO_1_0;
|
||
ae_sns_dft->min_iris_f_no = XMEDIA_ISP_IRIS_F_NO_32_0;
|
||
|
||
ae_sns_dft->ae_route_ex_valid = XMEDIA_FALSE;
|
||
ae_sns_dft->ae_route_attr.total_num = 0;
|
||
ae_sns_dft->ae_ext_route_attr.total_num = 0;
|
||
|
||
// lines per second: VTS * max_fps
|
||
ae_sns_dft->lines_per_500ms = (sns_ctx->fl_std * 15) / 2;
|
||
ae_sns_dft->man_ratio_enable = XMEDIA_FALSE;
|
||
SENSOR_PRINT("man_ratio_enable: %d \n", ae_sns_dft->man_ratio_enable);
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_void sc3338_get_ae_linear_default(xmedia_u32 dev, sensor_context *sns_ctx,
|
||
xmedia_isp_ae_sensor_default *ae_sns_dft)
|
||
{
|
||
ae_sns_dft->int_time_accu.accu_type = XMEDIA_ISP_AE_ACCURACY_TYPE_LINEAR;
|
||
ae_sns_dft->int_time_accu.accuracy = 1;
|
||
ae_sns_dft->int_time_accu.offset = 0;
|
||
|
||
ae_sns_dft->max_again = 6300; // 32*128*1.52
|
||
ae_sns_dft->min_again = 0X80;
|
||
ae_sns_dft->max_again_target = ae_sns_dft->max_again;
|
||
ae_sns_dft->min_again_target = ae_sns_dft->min_again;
|
||
|
||
ae_sns_dft->max_dgain = 508; //3.969X128
|
||
ae_sns_dft->min_dgain = 0X80;
|
||
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 = 0x40;
|
||
ae_sns_dft->ae_exp_mode = XMEDIA_ISP_AE_STRATEGY_EXP_HIGHLIGHT_PRIOR;
|
||
|
||
ae_sns_dft->init_exposure = g_sc3338_exposure[dev] ? g_sc3338_exposure[dev] : 148859;
|
||
|
||
ae_sns_dft->max_int_time = sns_ctx->fl_std - SC3338_EXP_OFFSET_LINEAR;
|
||
ae_sns_dft->min_int_time = 1; // min 1
|
||
ae_sns_dft->max_int_time_target = 65535; // max 65535
|
||
ae_sns_dft->min_int_time_target = 1; // min 1
|
||
|
||
return;
|
||
}
|
||
|
||
static xmedia_s32 sc3338_get_ae_2to1_wdr_default(xmedia_u32 dev, sensor_context *sns_ctx,
|
||
xmedia_isp_ae_sensor_default *ae_sns_dft)
|
||
{
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 sc3338_get_ae_default(xmedia_u32 dev, xmedia_isp_ae_sensor_default *ae_sns_dft)
|
||
{
|
||
xmedia_s32 ret;
|
||
sensor_context *sc3338_ctx = XMEDIA_NULL;
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
SENSOR_CHECK_PTR_RETURN(ae_sns_dft);
|
||
SC3338_GET_CTX(dev, sc3338_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(sc3338_ctx);
|
||
|
||
memset(&ae_sns_dft->ae_route_attr, 0, sizeof(xmedia_isp_ae_route));
|
||
|
||
ret = sc3338_get_ae_common_default(dev, sc3338_ctx, ae_sns_dft);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
switch (sc3338_ctx->wdr_mode) {
|
||
default:
|
||
case XMEDIA_VIDEO_WDR_MODE_NONE:
|
||
sc3338_get_ae_linear_default(dev, sc3338_ctx, ae_sns_dft);
|
||
break;
|
||
|
||
case XMEDIA_VIDEO_WDR_MODE_2TO1_LINE:
|
||
sc3338_get_ae_2to1_wdr_default(dev, sc3338_ctx, ae_sns_dft);
|
||
break;
|
||
}
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 sc3338_update_inttime(xmedia_u32 dev, xmedia_u32 int_time)
|
||
{
|
||
xmedia_u32 val;
|
||
sensor_context* sc3338_ctx = XMEDIA_NULL;
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
SC3338_GET_CTX(dev, sc3338_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(sc3338_ctx);
|
||
|
||
val = (int_time > (SC3338_FULL_LINES_MAX - SC3338_EXP_OFFSET_LINEAR)) ?
|
||
(SC3338_FULL_LINES_MAX - SC3338_EXP_OFFSET_LINEAR) : int_time;
|
||
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC3338_REG_EXP_H].data = SENSOR_HIGHER_4BITS(val);
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC3338_REG_EXP_M].data = SENSOR_MIDDLE_8BITS(val);
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC3338_REG_EXP_L].data = SENSOR_LOWER_4BITS(val);
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_u16 dgain_mapping_realgain_to_sensorgain(xmedia_float gain_real)
|
||
{
|
||
xmedia_u16 sensorgain;
|
||
xmedia_u32 dgain = gain_real * 128;
|
||
xmedia_u8 dcoarsegain = 0;
|
||
xmedia_u8 dfinegain = 0;
|
||
xmedia_u8 reg3e06 = 0;
|
||
for(dcoarsegain = 1; dcoarsegain <= 16; dcoarsegain = dcoarsegain * 2) //1,2,4,8,16
|
||
{
|
||
if(dgain < (128 * 2 * dcoarsegain))
|
||
{
|
||
break;
|
||
}
|
||
}
|
||
dfinegain = dgain / dcoarsegain;
|
||
//SENSOR_PRINT("dCoarseGain %d, dFineGain 0x%x, ", dCoarseGain, dFineGain);
|
||
|
||
for ( ; dcoarsegain >= 2; dcoarsegain = dcoarsegain / 2)
|
||
{
|
||
reg3e06 = (reg3e06 << 1) | 0x01;
|
||
}
|
||
sensorgain = ((xmedia_u16)reg3e06) << 8;
|
||
sensorgain += dfinegain;
|
||
|
||
return sensorgain;
|
||
}
|
||
|
||
static xmedia_s32 sc3338_calc_again(xmedia_u32 dev, xmedia_u32 *again_lin, xmedia_u32 *again_db)
|
||
{
|
||
int again;
|
||
int i;
|
||
static xmedia_u8 againmax = SC3338_AGAIN_INDEX_MAX - 1;
|
||
|
||
SENSOR_CHECK_PTR_RETURN(again_lin);
|
||
SENSOR_CHECK_PTR_RETURN(again_db);
|
||
|
||
again = *again_lin;
|
||
|
||
if (again >= g_sc3338_again_index[againmax])
|
||
{
|
||
*again_db = againmax;
|
||
} else {
|
||
for (i = 1; i < SC3338_AGAIN_INDEX_MAX - 1; i++)
|
||
{
|
||
if (again < g_sc3338_again_index[i])
|
||
{
|
||
*again_db = i - 1;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
*again_lin = g_sc3338_again_index[*again_db];
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 sc3338_calc_dgain(xmedia_u32 dev, xmedia_u32 *dgain_lin, xmedia_u32 *dgain_db)
|
||
{
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
SENSOR_CHECK_PTR_RETURN(dgain_lin);
|
||
SENSOR_CHECK_PTR_RETURN(dgain_db);
|
||
|
||
*dgain_db = *dgain_lin / 1024;
|
||
if (*dgain_db == 3)
|
||
{
|
||
*dgain_db = 2;
|
||
}
|
||
else if (*dgain_db >= 4 && *dgain_db < 8)
|
||
{
|
||
*dgain_db = 4;
|
||
}
|
||
else if (*dgain_db >= 8)
|
||
{
|
||
*dgain_db = 8;
|
||
}
|
||
|
||
*dgain_lin = *dgain_db * 1024;
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 sc3338_update_gains(xmedia_u32 dev, xmedia_u32 again, xmedia_u32 dgain)
|
||
{
|
||
xmedia_u16 againx,dgainx;
|
||
xmedia_float f_dgain;
|
||
xmedia_u8 again_index;
|
||
|
||
sensor_context *sc3338_ctx = XMEDIA_NULL;
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
SC3338_GET_CTX(dev, sc3338_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(sc3338_ctx);
|
||
|
||
for(again_index = 12; again_index >= 0 ;again_index -= 2)
|
||
{
|
||
if(again >= again_real_cal[again_index])
|
||
break;
|
||
}
|
||
againx = again_reg_table[again_index + 1];
|
||
|
||
f_dgain = (again / again_real_cal[again_index] ) * dgain / 128.0;
|
||
|
||
dgainx = dgain_mapping_realgain_to_sensorgain(f_dgain);
|
||
|
||
sc3338_ctx->regs_info[0].i2c_data[SC3338_REG_DGC_H].data = SENSOR_HIGH_8BITS(dgainx);
|
||
sc3338_ctx->regs_info[0].i2c_data[SC3338_REG_DGC_L].data = SENSOR_LOW_8BITS (dgainx);
|
||
sc3338_ctx->regs_info[0].i2c_data[SC3338_REG_AGC_H].data = 0x00;
|
||
sc3338_ctx->regs_info[0].i2c_data[SC3338_REG_AGC_L].data = SENSOR_LOW_8BITS (againx);
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 sc3338_get_awb_default(xmedia_u32 dev, xmedia_isp_awb_sensor_default *awb_sns_dft)
|
||
{
|
||
sensor_context *sc3338_ctx = XMEDIA_NULL;
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
SENSOR_CHECK_PTR_RETURN(awb_sns_dft);
|
||
SC3338_GET_CTX(dev, sc3338_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(sc3338_ctx);
|
||
|
||
memset(awb_sns_dft, 0, sizeof(xmedia_isp_awb_sensor_default));
|
||
awb_sns_dft->wb_ref_temp = 5000;
|
||
|
||
awb_sns_dft->gain_offset[XMEDIA_SENSOR_BAYER_CHN_R] = 352;
|
||
awb_sns_dft->gain_offset[XMEDIA_SENSOR_BAYER_CHN_GR] = 256;
|
||
awb_sns_dft->gain_offset[XMEDIA_SENSOR_BAYER_CHN_GB] = 256;
|
||
awb_sns_dft->gain_offset[XMEDIA_SENSOR_BAYER_CHN_B] = 412;
|
||
|
||
// 0 ~ 6: point index on the awb curve param
|
||
awb_sns_dft->wb_para[0] = 57;
|
||
awb_sns_dft->wb_para[1] = 62;
|
||
awb_sns_dft->wb_para[2] = -135;
|
||
awb_sns_dft->wb_para[3] = 212240;
|
||
awb_sns_dft->wb_para[4] = 128;
|
||
awb_sns_dft->wb_para[5] = -162367;
|
||
awb_sns_dft->golden_rgain = 0;
|
||
awb_sns_dft->golden_bgain = 0;
|
||
awb_sns_dft->awb_runinterval = 2;
|
||
switch (sc3338_ctx->wdr_mode) {
|
||
default:
|
||
case XMEDIA_VIDEO_WDR_MODE_NONE:
|
||
memcpy(&awb_sns_dft->ccm, &g_sc3338_awb_ccm, sizeof(xmedia_isp_awb_ccm));
|
||
memcpy(&awb_sns_dft->agc_tbl, &g_sc3338_awb_agc_table, sizeof(xmedia_isp_awb_agc_table));
|
||
break;
|
||
case XMEDIA_VIDEO_WDR_MODE_2TO1_LINE:
|
||
memcpy(&awb_sns_dft->ccm, &g_sc3338_awb_wdr_ccm, sizeof(xmedia_isp_awb_ccm));
|
||
memcpy(&awb_sns_dft->agc_tbl, &g_sc3338_awb_wdr_agc_table, sizeof(xmedia_isp_awb_agc_table));
|
||
break;
|
||
}
|
||
|
||
awb_sns_dft->init_rgain = g_sc3338_wb_gain[dev][SENSOR_AWB_CHN_GIAN_R];
|
||
awb_sns_dft->init_ggain = g_sc3338_wb_gain[dev][SENSOR_AWB_CHN_GIAN_G];
|
||
awb_sns_dft->init_bgain = g_sc3338_wb_gain[dev][SENSOR_AWB_CHN_GIAN_B];
|
||
awb_sns_dft->sample_rgain = g_sc3338_sample_r_gain[dev];
|
||
awb_sns_dft->sample_bgain = g_sc3338_sample_b_gain[dev];
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
xmedia_s32 sc3338_get_max_fps(xmedia_u8 img_mode, xmedia_float *max_fps)
|
||
{
|
||
switch (img_mode) {
|
||
case SC3338_3M_10BIT_LINEAR_MODE:
|
||
*max_fps = SC3338_3M_MAX_FPS_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 sc3338_standby(xmedia_u32 dev)
|
||
{
|
||
xmedia_s32 ret;
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
ret = sc3338_write_reg(dev, SC3338_REG_ADDR_STANDBY, 0x00);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
SENSOR_PRIORITY_FUNC static xmedia_s32 sc3338_resume(xmedia_u32 dev)
|
||
{
|
||
xmedia_s32 ret;
|
||
puts("sc3338 resume \n");
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
ret = sc3338_write_reg(dev, SC3338_REG_ADDR_STANDBY, 0x01);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
SENSOR_PRIORITY_FUNC xmedia_void sc3338_delay_ms(xmedia_s32 ms)
|
||
{
|
||
sleep_us(ms * 1000);
|
||
}
|
||
|
||
SENSOR_PRIORITY_FUNC static xmedia_s32 sc3338_config_init_param(xmedia_u32 dev)
|
||
{
|
||
xmedia_u32 i;
|
||
sensor_context *sc3338_ctx = XMEDIA_NULL;
|
||
xmedia_s32 ret = XMEDIA_SUCCESS;
|
||
xmedia_u32 reg_data_sum = 0;
|
||
|
||
SC3338_GET_CTX(dev, sc3338_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(sc3338_ctx);
|
||
|
||
// exceptional process for AE unregister
|
||
for (i = 0; i < sc3338_ctx->regs_info[SENSOR_CUR_FRAME].reg_num; i++) {
|
||
reg_data_sum += sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].data;
|
||
}
|
||
|
||
if (reg_data_sum == 0) {
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
for (i = 0; i < sc3338_ctx->regs_info[SENSOR_CUR_FRAME].reg_num; i++) {
|
||
ret |= sc3338_write_reg(dev, sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].reg_addr,
|
||
sc3338_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;
|
||
}
|
||
|
||
SENSOR_PRIORITY_FUNC static xmedia_s32 sc3338_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 *sc3338_ctx = XMEDIA_NULL;
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
SC3338_GET_CTX(dev, sc3338_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(sc3338_ctx);
|
||
|
||
work_mode = sc3338_ctx->work_mode;
|
||
mipi_lanes = sc3338_ctx->lanes;
|
||
img_mode = sc3338_ctx->img_mode;
|
||
|
||
if (work_mode != XMEDIA_SENSOR_WORK_MODE_NORMAL || mipi_lanes != XMEDIA_SENSOR_MIPI_LANES_2L) {
|
||
SENSOR_TRACE(MODULE_DBG_ERR, "Not support, please check param!\n");
|
||
return XMEDIA_ERRCODE_NOT_SUPPORT;
|
||
}
|
||
|
||
if (sc3338_ctx->init_mode == XMEDIA_SENSOR_INIT_MODE_NORMAL) {
|
||
ret = sc3338_init_image(dev, img_mode);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
}
|
||
|
||
sc3338_delay_ms(10);
|
||
ret = sc3338_config_init_param(dev);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
ret = sc3338_set_mirror_flip(dev, sc3338_ctx->mirror_en, sc3338_ctx->flip_en);
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
SENSOR_PRIORITY_FUNC static xmedia_s32 sc3338_stop(xmedia_u32 dev)
|
||
{
|
||
xmedia_s32 ret;
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
ret = sc3338_standby(dev);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
SENSOR_PRIORITY_FUNC static xmedia_s32 sc3338_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_sc3338_dev_map[index] == SENSOR_DEV_INVALID) {
|
||
g_sc3338_dev_map[index] = pipe;
|
||
*dev = index;
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
}
|
||
|
||
SENSOR_TRACE(MODULE_DBG_ERR, "all sensor dev are registered!\n");
|
||
return XMEDIA_ERRCODE_BINDED;
|
||
}
|
||
|
||
SENSOR_PRIORITY_FUNC static xmedia_s32 sc3338_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_sc3338_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 sc3338_get_min_fps(xmedia_u8 img_mode, xmedia_float *min_fps)
|
||
{ // TO-DO：min fps is to be confirmed.
|
||
switch (img_mode) {
|
||
case SC3338_3M_10BIT_LINEAR_MODE:
|
||
*min_fps = 4;
|
||
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 sc3338_get_vmax(xmedia_u8 img_mode, xmedia_u32 *vmax)
|
||
{
|
||
switch (img_mode) {
|
||
case SC3338_3M_10BIT_LINEAR_MODE:
|
||
*vmax = SC3338_VMAX_3M_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 sc3338_calc_fps(xmedia_float fps, sensor_context *sns_ctx, xmedia_u32 *full_lines)
|
||
{
|
||
xmedia_s32 ret;
|
||
xmedia_float max_fps;
|
||
xmedia_float min_fps;
|
||
xmedia_u32 vmax;
|
||
|
||
ret = sc3338_get_max_fps(sns_ctx->img_mode, &max_fps);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
ret = sc3338_get_min_fps(sns_ctx->img_mode, &min_fps);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
ret = sc3338_get_vmax(sns_ctx->img_mode, &vmax);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
if ((fps > max_fps) || (fps < min_fps)) {
|
||
SENSOR_TRACE(MODULE_DBG_ERR, "Not support Fps: %f, range of fps is [%f, %f]\n", fps, min_fps, max_fps);
|
||
return XMEDIA_ERRCODE_NOT_SUPPORT;
|
||
}
|
||
|
||
*full_lines = vmax * max_fps / SENSOR_DIV_0_TO_1_FLOAT(fps);
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 sc3338_get_reg_info(xmedia_u32 dev, xmedia_sensor_regs_info *sns_regs_info)
|
||
{
|
||
xmedia_s32 i;
|
||
sensor_context *sc3338_ctx = XMEDIA_NULL;
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
SENSOR_CHECK_PTR_RETURN(sns_regs_info);
|
||
SC3338_GET_CTX(dev, sc3338_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(sc3338_ctx);
|
||
|
||
for (i = 0; i < sc3338_ctx->regs_info[SENSOR_CUR_FRAME].reg_num; i++) {
|
||
if (sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].data ==
|
||
sc3338_ctx->regs_info[SENSOR_PRE_FRAME].i2c_data[i].data) {
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].update = XMEDIA_FALSE;
|
||
} else {
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[i].update = XMEDIA_TRUE;
|
||
}
|
||
}
|
||
|
||
memcpy(sns_regs_info, &sc3338_ctx->regs_info[SENSOR_CUR_FRAME], sizeof(xmedia_sensor_regs_info));
|
||
memcpy(&sc3338_ctx->regs_info[SENSOR_PRE_FRAME], &sc3338_ctx->regs_info[SENSOR_CUR_FRAME],
|
||
sizeof(xmedia_sensor_regs_info));
|
||
|
||
sc3338_ctx->fl[SENSOR_PRE_FRAME] = sc3338_ctx->fl[SENSOR_CUR_FRAME];
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 sc3338_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 *sc3338_ctx = XMEDIA_NULL;
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
SENSOR_CHECK_PTR_RETURN(ae_sns_dft);
|
||
SC3338_GET_CTX(dev, sc3338_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(sc3338_ctx);
|
||
|
||
ret = sc3338_calc_fps(fps, sc3338_ctx, &full_lines);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
sc3338_ctx->regs_info[0].i2c_data[SC3338_REG_VMAX_H].data = SENSOR_HIGH_8BITS(full_lines);
|
||
sc3338_ctx->regs_info[0].i2c_data[SC3338_REG_VMAX_L].data = SENSOR_LOW_8BITS(full_lines);
|
||
|
||
sc3338_ctx->fl[SENSOR_CUR_FRAME] = full_lines << SC3338_EXP_SHIFT;
|
||
sc3338_ctx->fl_std = sc3338_ctx->fl[SENSOR_CUR_FRAME];
|
||
sc3338_ctx->fps = fps;
|
||
ae_sns_dft->fps = fps;
|
||
ae_sns_dft->full_lines_std = sc3338_ctx->fl_std;
|
||
ae_sns_dft->full_lines = sc3338_ctx->fl[SENSOR_CUR_FRAME];
|
||
ae_sns_dft->max_int_time = sc3338_ctx->fl[SENSOR_CUR_FRAME] - SC3338_EXP_OFFSET_LINEAR;
|
||
|
||
if (sc3338_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE) {
|
||
ae_sns_dft->max_int_time = sc3338_ctx->fl[SENSOR_CUR_FRAME] - SC3338_EXP_OFFSET_LINEAR;
|
||
}
|
||
|
||
SENSOR_PRINT("dev[%d]- sc3338 set fps: %f\n", dev, fps);
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 sc3338_get_min_fps_vmax(xmedia_u8 img_mode, xmedia_u32 *vmax)
|
||
{
|
||
xmedia_float max_fps;
|
||
xmedia_float min_fps;
|
||
xmedia_u32 vmax_max_fps;
|
||
xmedia_s32 ret;
|
||
|
||
ret = sc3338_get_max_fps(img_mode, &max_fps);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
ret = sc3338_get_min_fps(img_mode, &min_fps);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
ret = sc3338_get_vmax(img_mode, &vmax_max_fps);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
*vmax = (vmax_max_fps << SC3338_EXP_SHIFT) * max_fps / min_fps;
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
// line wdr模式下，根据AE期望曝光比，返回不同模式下长短帧的最大/最小曝光时间
|
||
xmedia_s32 sc3338_get_max_inttime(xmedia_u32 dev, xmedia_sensor_ae_inttime_attr *inttime_attr)
|
||
{
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
SENSOR_CHECK_PTR_RETURN(inttime_attr);
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
/*
|
||
* 线性：full_lines, AE期望的曝光时间, VMAX = full_lines + EXP_OFFSET_LINEAR
|
||
* 2TO1 WDR: full_lines, AE期望的长帧+短帧的曝光时间, VMAX = full_lines + EXP_OFFSET_WDR
|
||
* 注意：2to1 wdr模式下，曝光比和ae wdr mode 由AE传入，调用本接口前，AE需先调用sc3338_get_max_inttime
|
||
*/
|
||
static xmedia_s32 sc3338_set_slow_framerate(xmedia_u32 dev, xmedia_u32 full_lines,
|
||
xmedia_isp_ae_sensor_default *ae_sns_dft)
|
||
{
|
||
sensor_context* sc3338_ctx = XMEDIA_NULL;
|
||
xmedia_float min_fps;
|
||
xmedia_u32 vmax_min_fps;
|
||
xmedia_s32 ret;
|
||
|
||
SENSOR_CHECK_DEV_RETURN(dev);
|
||
SENSOR_CHECK_PTR_RETURN(ae_sns_dft);
|
||
SC3338_GET_CTX(dev, sc3338_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(sc3338_ctx);
|
||
|
||
if (sc3338_ctx->work_mode != XMEDIA_SENSOR_WORK_MODE_NORMAL) {
|
||
SENSOR_TRACE(MODULE_DBG_ERR, "work mode[%d] param invalid!\n", sc3338_ctx->work_mode);
|
||
return XMEDIA_ERRCODE_NOT_SUPPORT;
|
||
}
|
||
|
||
if (sc3338_ctx->wdr_mode == XMEDIA_VIDEO_WDR_MODE_NONE){
|
||
full_lines = full_lines + SC3338_EXP_OFFSET_LINEAR;
|
||
}
|
||
|
||
ret = sc3338_get_min_fps(sc3338_ctx->img_mode, &min_fps);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
ret = sc3338_get_min_fps_vmax(sc3338_ctx->img_mode, &vmax_min_fps);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
full_lines = (full_lines > vmax_min_fps) ? vmax_min_fps : full_lines;
|
||
sc3338_ctx->fl[SENSOR_CUR_FRAME] = full_lines;
|
||
sc3338_ctx->fps = min_fps * vmax_min_fps / full_lines;
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC3338_REG_VMAX_H].data =
|
||
SENSOR_HIGH_8BITS(full_lines >> 1);
|
||
sc3338_ctx->regs_info[SENSOR_CUR_FRAME].i2c_data[SC3338_REG_VMAX_L].data =
|
||
SENSOR_LOW_8BITS(full_lines >> 1);
|
||
|
||
ae_sns_dft->full_lines = sc3338_ctx->fl[SENSOR_CUR_FRAME];
|
||
ae_sns_dft->max_int_time = sc3338_ctx->fl[SENSOR_CUR_FRAME] - SC3338_EXP_OFFSET_LINEAR;
|
||
|
||
SENSOR_PRINT("dev[%d]- sc3338 set fps: %f\n", dev, sc3338_ctx->fps);
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
static xmedia_s32 sc3338_get_fps(xmedia_u32 dev, xmedia_float *fps, xmedia_float *min_fps, xmedia_float *max_fps)
|
||
{
|
||
xmedia_s32 ret;
|
||
sensor_context *sc3338_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);
|
||
SC3338_GET_CTX(dev, sc3338_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(sc3338_ctx);
|
||
|
||
ret = sc3338_get_min_fps(sc3338_ctx->img_mode, min_fps);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
ret = sc3338_get_max_fps(sc3338_ctx->img_mode, max_fps);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
*fps = sc3338_ctx->fps;
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
SENSOR_PRIORITY_FUNC static xmedia_s32 sc3338_init_register_func(xmedia_sensor_register_info *info)
|
||
{
|
||
SENSOR_CHECK_PTR_RETURN(info);
|
||
memcpy(info->sensor_name, SC3338_NAME, sizeof(SC3338_NAME));
|
||
|
||
// Called by user
|
||
info->isp_func.pfn_sensor_get_property = sc3338_get_property;
|
||
info->isp_func.pfn_sensor_set_work_mode = sc3338_set_work_mode;
|
||
info->isp_func.pfn_sensor_set_mipi_lanes = sc3338_set_mipi_lanes;
|
||
info->isp_func.pfn_sensor_mirror = sc3338_mirror;
|
||
info->isp_func.pfn_sensor_flip = sc3338_flip;
|
||
info->isp_func.pfn_sensor_set_bus_info = sc3338_set_bus_info;
|
||
info->isp_func.pfn_sensor_set_dev_addr = sc3338_set_dev_addr;
|
||
info->isp_func.pfn_sensor_set_init_param = sc3338_set_init_param;
|
||
info->isp_func.pfn_sensor_start = sc3338_start;
|
||
info->isp_func.pfn_sensor_stop = sc3338_stop;
|
||
info->isp_func.pfn_sensor_standby = sc3338_standby;
|
||
info->isp_func.pfn_sensor_resume = sc3338_resume;
|
||
info->isp_func.pfn_sensor_write_reg = sc3338_write_reg;
|
||
info->isp_func.pfn_sensor_read_reg = sc3338_read_reg;
|
||
info->isp_func.pfn_sensor_init = sc3338_init;
|
||
info->isp_func.pfn_sensor_exit = sc3338_exit;
|
||
|
||
// called by ISP
|
||
info->isp_func.pfn_sensor_set_attr = sc3338_set_attr;
|
||
info->isp_func.pfn_sensor_get_isp_default = sc3338_get_isp_default;
|
||
info->isp_func.pfn_sensor_get_isp_black_level = sc3338_get_isp_black_level;
|
||
info->isp_func.pfn_sensor_get_reg_info = sc3338_get_reg_info;
|
||
info->isp_func.pfn_sensor_get_bayer_pattern = sc3338_get_bayer_pattern;
|
||
info->isp_func.pfn_sensor_get_capability = sc3338_get_capability;
|
||
info->isp_func.pfn_sensor_get_dev_addr = sc3338_get_dev_addr;
|
||
info->isp_func.pfn_sensor_get_fps = sc3338_get_fps;
|
||
|
||
// AE
|
||
info->ae_func.pfn_sensor_get_ae_default = sc3338_get_ae_default;
|
||
info->ae_func.pfn_sensor_set_fps = sc3338_set_fps;
|
||
info->ae_func.pfn_sensor_set_slow_framerate = sc3338_set_slow_framerate;
|
||
info->ae_func.pfn_sensor_get_max_inttime = sc3338_get_max_inttime;
|
||
info->ae_func.pfn_sensor_update_inttime = sc3338_update_inttime;
|
||
info->ae_func.pfn_sensor_calc_again = sc3338_calc_again;
|
||
info->ae_func.pfn_sensor_calc_dgain = sc3338_calc_dgain;
|
||
info->ae_func.pfn_sensor_update_gains = sc3338_update_gains;
|
||
info->ae_func.pfn_sensor_set_ae_wdr_attr = sc3338_set_ae_wdr_attr;
|
||
|
||
// AWB
|
||
info->awb_func.pfn_sensor_get_awb_default = sc3338_get_awb_default;
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
SENSOR_PRIORITY_FUNC xmedia_s32 sc3338_register(xmedia_u32 pipe)
|
||
{
|
||
xmedia_s32 ret;
|
||
xmedia_u32 dev;
|
||
xmedia_sensor_register_info info;
|
||
|
||
SENSOR_CHECK_PIPE_RETURN(pipe);
|
||
|
||
ret = sc3338_search_dev(pipe, &dev);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
ret = sc3338_ctx_init(dev);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
memset(&info, 0, sizeof(xmedia_sensor_register_info));
|
||
info.dev_id = dev;
|
||
ret = sc3338_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, "SC3338 register failed! error code = %d.\n", ret);
|
||
return ret;
|
||
}
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|
||
|
||
SENSOR_PRIORITY_FUNC xmedia_s32 sc3338_unregister(xmedia_u32 pipe)
|
||
{
|
||
xmedia_s32 ret;
|
||
xmedia_u32 dev;
|
||
sensor_context *sc3338_ctx = XMEDIA_NULL;
|
||
|
||
SENSOR_CHECK_PIPE_RETURN(pipe);
|
||
ret = sc3338_match_dev(pipe, &dev);
|
||
SENSOR_CHECK_RET_RETURN(ret);
|
||
|
||
SC3338_GET_CTX(dev, sc3338_ctx);
|
||
SENSOR_CHECK_PTR_RETURN(sc3338_ctx);
|
||
|
||
if (sc3338_ctx->init == XMEDIA_TRUE) {
|
||
SENSOR_PRINT("Operation not allowed, please EXIT at first!\n");
|
||
return XMEDIA_ERRCODE_NOT_PERMITTED;
|
||
}
|
||
|
||
ret = xmedia_isp_unregister_sensor(pipe, dev);
|
||
if (ret != XMEDIA_SUCCESS) {
|
||
SENSOR_TRACE(MODULE_DBG_ERR, "SC3338 unregister function failed!\n");
|
||
return ret;
|
||
}
|
||
|
||
sc3338_ctx_exit(dev);
|
||
g_sc3338_dev_map[dev] = SENSOR_DEV_INVALID; // reset dev
|
||
|
||
return XMEDIA_SUCCESS;
|
||
}
|