Help¶

Use two buffers to render and flush data in parallel

Direct dependencies¶

LVGL

(Includes any dependencies from ifs and menus.)

Defaults¶

No defaults. Implicitly defaults to n.

Kconfig definition¶

At <Zephyr>/lib/gui/lvgl/Kconfig.memory:76

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:33 → <Zephyr>/lib/Kconfig:14 → <Zephyr>/lib/gui/Kconfig:4 → <Zephyr>/lib/gui/lvgl/Kconfig:25

Menu path: (Top) → Additional libraries → LittlevGL GUI library → Memory manager settings

config LVGL_DOUBLE_VDB
    bool "Use two rendering buffers"
    depends on LVGL
    help
      Use two buffers to render and flush data in parallel

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)