CONFIG_BT_CTLR_AD_DATA_BACKUP

Enable Legacy AD Data backup

Type: bool

Help

Backup Legacy Advertising Data when switching to Legacy Directed or
to Extended Advertising mode, and restore it when switching back to
Legacy Non-Directed Advertising mode.
Application can disable this feature if not using Directed
Advertising or switch between Legacy and Extended Advertising.

Direct dependencies

(BT_PERIPHERAL || BT_CTLR_ADV_EXT) && BT_CTLR && BT_HCI && BT

(Includes any dependencies from ifs and menus.)

Default

• y

Kconfig definition

At <Zephyr>/subsys/bluetooth/controller/Kconfig:135

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:44 → <Zephyr>/subsys/Kconfig:9 → <Zephyr>/subsys/bluetooth/Kconfig:181

Menu path: (Top) → Sub Systems and OS Services → Bluetooth → Bluetooth Controller

config BT_CTLR_AD_DATA_BACKUP
    bool "Enable Legacy AD Data backup"
    default y
    depends on (BT_PERIPHERAL || BT_CTLR_ADV_EXT) && BT_CTLR && BT_HCI && BT
    help
      Backup Legacy Advertising Data when switching to Legacy Directed or
      to Extended Advertising mode, and restore it when switching back to
      Legacy Non-Directed Advertising mode.
      Application can disable this feature if not using Directed
      Advertising or switch between Legacy and Extended Advertising.

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