CONFIG_BT_CTLR_ULL_LOW_PRIO

Upper Link Layer Low IRQ priority

Type: int

Help

The interrupt priority for Ticker’s Job IRQ and Upper Link Layer lower priority functions.

Direct dependencies

BT_LL_SW_SPLIT && BT_CTLR && BT_HCI && BT

(Includes any dependencies from ifs and menus.)

Kconfig definition

At subsys/bluetooth/controller/Kconfig:490

Included via Kconfig:10Kconfig.zephyr:44subsys/Kconfig:8subsys/bluetooth/Kconfig:143

Menu path: (Top) → Bluetooth → Bluetooth Controller → Advanced features

config BT_CTLR_ULL_LOW_PRIO
    int "Upper Link Layer Low IRQ priority" if BT_CTLR_ADVANCED_FEATURES
    range BT_CTLR_ULL_HIGH_PRIO 3 if SOC_SERIES_NRF51X
    range BT_CTLR_ULL_HIGH_PRIO 6 if SOC_SERIES_NRF52X
    default BT_CTLR_ULL_HIGH_PRIO
    depends on BT_LL_SW_SPLIT && BT_CTLR && BT_HCI && BT
    help
      The interrupt priority for Ticker's Job IRQ and Upper Link Layer
      lower priority functions.

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