Help¶

This option enables support for GATT to initiate discovery for CCC
handles if the CCC handle is unknown by the application.

Direct dependencies¶

BT_GATT_CLIENT && BT_CONN && BT_HCI_HOST && BT_HCI && BT

(Includes any dependencies from ifs and menus.)

Defaults¶

No defaults. Implicitly defaults to n.

Kconfig definition¶

At <Zephyr>/subsys/bluetooth/host/Kconfig.gatt:136

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:34 → <Zephyr>/subsys/Kconfig:9 → <Zephyr>/subsys/bluetooth/Kconfig:306 → <Zephyr>/subsys/bluetooth/host/Kconfig:450

Menu path: (Top) → Sub Systems and OS Services → Bluetooth → ATT and GATT Options

config BT_GATT_AUTO_DISCOVER_CCC
    bool "Support to automatic discover the CCC handles of characteristics"
    depends on BT_GATT_CLIENT && BT_CONN && BT_HCI_HOST && BT_HCI && BT
    help
      This option enables support for GATT to initiate discovery for CCC
      handles if the CCC handle is unknown by the application.

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