Help¶

Perform the Friendship establishment using low power, with the help of a reduced scan duty cycle. The downside of this is that the node may miss out on messages intended for it until it has successfully set up Friendship with a Friend node.

Direct dependencies¶

BT_MESH_LOW_POWER && BT_MESH && BT_HCI_HOST && BT_HCI && BT

(Includes any dependencies from if’s and menus.)

Defaults¶

“y” if BT_MESH_LOW_POWER && BT_MESH && BT_HCI_HOST && BT_HCI && BT

Kconfig definition¶

At subsys/bluetooth/host/mesh/Kconfig:255

Included via Kconfig:10 → Kconfig.zephyr:35 → subsys/Kconfig:8 → subsys/bluetooth/Kconfig:155 → subsys/bluetooth/host/Kconfig:125

Menu path: (top menu) → Bluetooth → Bluetooth Mesh support

config BT_MESH_LPN_ESTABLISHMENT
    bool
    prompt "Perform Friendship establishment using low power" if BT_MESH_LOW_POWER && BT_MESH && BT_HCI_HOST && BT_HCI && BT
    default "y" if BT_MESH_LOW_POWER && BT_MESH && BT_HCI_HOST && BT_HCI && BT
    depends on BT_MESH_LOW_POWER && BT_MESH && BT_HCI_HOST && BT_HCI && BT
    help
      Perform the Friendship establishment using low power, with
      the help of a reduced scan duty cycle. The downside of this
      is that the node may miss out on messages intended for it
      until it has successfully set up Friendship with a Friend
      node.

(Definitions include propagated dependencies, including from if’s and menus.)