Documentation

lvds_wdr_mode_t

Description

Defines the LVDS WDR modes.

Prototype

typedef enum {
    HI_LVDS_WDR_MODE_NONE     = 0x0,
    HI_LVDS_WDR_MODE_2F       = 0x1,
    HI_LVDS_WDR_MODE_DOL_2F  = 0x4
} lvds_wdr_mode_t;

Members

Member

Description

HI_LVDS_WDR_MODE_NONE

Linear mode

HI_LVDS_WDR_MODE_2F

2-to-1 WDR.

The SLVS API does not support this member.

HI_LVDS_WDR_MODE_DOL_2F

2-in-1 DOL WDR mode.

Considerations

  • The built-in WDR mode and frame-merging WDR mode need to be set to HI_LVDS_WDR_MODE_NONE.
  • The DOL WDR mode needs to be configured to HI_LVDS_WDR_MODE_DOL_2F.
  • Align with the connected sensor module configuration and the mode configuration of the backend VI and ISP.