CONFIG_BT_CTLR_LOWEST_PRIO

Link Layer Lowest IRQ priority

Type: int

Help

The interrupt priority for RNG and other non-critical functions.

Direct dependencies

BT_LL_SW_SPLIT && BT_CTLR && BT_HCI && BT

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

Defaults

Kconfig definition

At subsys/bluetooth/controller/Kconfig:499

Included via Kconfig:10Kconfig.zephyr:39subsys/Kconfig:8subsys/bluetooth/Kconfig:145

Menu path: (top menu) → Bluetooth → Bluetooth support → Bluetooth Controller → Advanced features

config BT_CTLR_LOWEST_PRIO
    int
    prompt "Link Layer Lowest IRQ priority" if BT_LL_SW_SPLIT && BT_CTLR && BT_HCI && BT && BT_CTLR_ADVANCED_FEATURES
    range BT_CTLR_ULL_LOW_PRIO 3 if SOC_SERIES_NRF51X && BT_LL_SW_SPLIT && BT_CTLR && BT_HCI && BT
    range BT_CTLR_ULL_LOW_PRIO 6 if SOC_SERIES_NRF52X && BT_LL_SW_SPLIT && BT_CTLR && BT_HCI && BT
    default 0 if BT_LL_SW_SPLIT && BT_CTLR && BT_HCI && BT
    depends on BT_LL_SW_SPLIT && BT_CTLR && BT_HCI && BT
    help
      The interrupt priority for RNG and other non-critical functions.

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