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关于MIPI_4lane_SENSOR_OV4689_12BIT_ATTR初始值
hi 版主,
我现在要用4Msensor OV4689
在sample_comm_vi.c中看到初始化值
combo_dev_attr_t MIPI_4lane_SENSOR_OV4689_12BIT_ATTR =
{
.input_mode = INPUT_MODE_MIPI,
{
.mipi_attr =
{
RAW_DATA_12BIT,
{1, 0, 2, 3, -1, -1, -1, -1}
}
}
};
而看到其他sensor初始化不一样,例如:
combo_dev_attr_t HISPI_4lane_SENSOR_AR0237_12BIT_1080p_NOWDR_ATTR =
{
/* input mode */
.input_mode = INPUT_MODE_HISPI,
{
.lvds_attr = {
.img_size = {1920, 1080},
HI_WDR_MODE_NONE,
LVDS_SYNC_MODE_SOL,
RAW_DATA_12BIT,
LVDS_ENDIAN_LITTLE,
LVDS_ENDIAN_LITTLE,
.lane_id = {0, 1, 2, 3, -1, -1, -1, -1},
.sync_code = {
{{ 0x3, 0x7, 0x1, 0x5 }, //PHY0_lane0
{0x043, 0x047, 0x041, 0x045},
{0x023, 0x027, 0x021, 0x025},
{0x083, 0x087, 0x081, 0x085}},
{{ 0x3, 0x7, 0x1, 0x5 }, //PHY0_lane1
{0x043, 0x047, 0x041, 0x045},
{0x023, 0x027, 0x021, 0x025},
{0x083, 0x087, 0x081, 0x085}},
{{ 0x3, 0x7, 0x1, 0x5 }, //PHY0_lane2
{0x043, 0x047, 0x041, 0x045},
{0x023, 0x027, 0x021, 0x025},
{0x083, 0x087, 0x081, 0x085}},
{{ 0x3, 0x7, 0x1, 0x5 }, //PHY0_lane3
{0x043, 0x047, 0x041, 0x045},
{0x023, 0x027, 0x021, 0x025},
{0x083, 0x087, 0x081, 0x085}},
{{ 0x3, 0x7, 0x1, 0x5 }, //PHY0_lane0
{0x043, 0x047, 0x041, 0x045},
{0x023, 0x027, 0x021, 0x025},
{0x083, 0x087, 0x081, 0x085}},
{{ 0x3, 0x7, 0x1, 0x5 }, //PHY0_lane1
{0x043, 0x047, 0x041, 0x045},
{0x023, 0x027, 0x021, 0x025},
{0x083, 0x087, 0x081, 0x085}},
{{ 0x3, 0x7, 0x1, 0x5 }, //PHY0_lane2
{0x043, 0x047, 0x041, 0x045},
{0x023, 0x027, 0x021, 0x025},
{0x083, 0x087, 0x081, 0x085}},
{{ 0x3, 0x7, 0x1, 0x5 }, //PHY0_lane3
{0x043, 0x047, 0x041, 0x045},
{0x023, 0x027, 0x021, 0x025},
{0x083, 0x087, 0x081, 0x085}},
}
}
}
};
请教一下,他们的差异怎么这么大呢?谢谢
我现在要用4Msensor OV4689
在sample_comm_vi.c中看到初始化值
combo_dev_attr_t MIPI_4lane_SENSOR_OV4689_12BIT_ATTR =
{
.input_mode = INPUT_MODE_MIPI,
{
.mipi_attr =
{
RAW_DATA_12BIT,
{1, 0, 2, 3, -1, -1, -1, -1}
}
}
};
而看到其他sensor初始化不一样,例如:
combo_dev_attr_t HISPI_4lane_SENSOR_AR0237_12BIT_1080p_NOWDR_ATTR =
{
/* input mode */
.input_mode = INPUT_MODE_HISPI,
{
.lvds_attr = {
.img_size = {1920, 1080},
HI_WDR_MODE_NONE,
LVDS_SYNC_MODE_SOL,
RAW_DATA_12BIT,
LVDS_ENDIAN_LITTLE,
LVDS_ENDIAN_LITTLE,
.lane_id = {0, 1, 2, 3, -1, -1, -1, -1},
.sync_code = {
{{ 0x3, 0x7, 0x1, 0x5 }, //PHY0_lane0
{0x043, 0x047, 0x041, 0x045},
{0x023, 0x027, 0x021, 0x025},
{0x083, 0x087, 0x081, 0x085}},
{{ 0x3, 0x7, 0x1, 0x5 }, //PHY0_lane1
{0x043, 0x047, 0x041, 0x045},
{0x023, 0x027, 0x021, 0x025},
{0x083, 0x087, 0x081, 0x085}},
{{ 0x3, 0x7, 0x1, 0x5 }, //PHY0_lane2
{0x043, 0x047, 0x041, 0x045},
{0x023, 0x027, 0x021, 0x025},
{0x083, 0x087, 0x081, 0x085}},
{{ 0x3, 0x7, 0x1, 0x5 }, //PHY0_lane3
{0x043, 0x047, 0x041, 0x045},
{0x023, 0x027, 0x021, 0x025},
{0x083, 0x087, 0x081, 0x085}},
{{ 0x3, 0x7, 0x1, 0x5 }, //PHY0_lane0
{0x043, 0x047, 0x041, 0x045},
{0x023, 0x027, 0x021, 0x025},
{0x083, 0x087, 0x081, 0x085}},
{{ 0x3, 0x7, 0x1, 0x5 }, //PHY0_lane1
{0x043, 0x047, 0x041, 0x045},
{0x023, 0x027, 0x021, 0x025},
{0x083, 0x087, 0x081, 0x085}},
{{ 0x3, 0x7, 0x1, 0x5 }, //PHY0_lane2
{0x043, 0x047, 0x041, 0x045},
{0x023, 0x027, 0x021, 0x025},
{0x083, 0x087, 0x081, 0x085}},
{{ 0x3, 0x7, 0x1, 0x5 }, //PHY0_lane3
{0x043, 0x047, 0x041, 0x045},
{0x023, 0x027, 0x021, 0x025},
{0x083, 0x087, 0x081, 0x085}},
}
}
}
};
请教一下,他们的差异怎么这么大呢?谢谢
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