Help¶

Use Nordic Lower Link Layer implementation.

Direct dependencies¶

SOC_COMPATIBLE_NRF && BT_LL_SW_SPLIT && BT_CTLR && BT_HCI && BT

(Includes any dependencies from ifs and menus.)

Default¶

y

Symbols selected by this symbol¶

Kconfig definition¶

At <Zephyr>/subsys/bluetooth/controller/Kconfig.ll_sw_split:8

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:34 → <Zephyr>/subsys/Kconfig:9 → <Zephyr>/subsys/bluetooth/Kconfig:240 → <Zephyr>/subsys/bluetooth/controller/Kconfig:595

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

config BT_LLL_VENDOR_NORDIC
    bool "Use Nordic LLL"
    default y
    select BT_HAS_HCI_VS
    select ENTROPY_NRF5_RNG
    select ENTROPY_NRF5_BIAS_CORRECTION
    select BT_CTLR_LE_ENC_SUPPORT if !BT_CTLR_DATA_LENGTH_CLEAR && !BT_CTLR_PHY_2M_NRF
    select BT_CTLR_CONN_PARAM_REQ_SUPPORT
    select BT_CTLR_EXT_REJ_IND_SUPPORT
    select BT_CTLR_SLAVE_FEAT_REQ_SUPPORT
    select BT_CTLR_DATA_LEN_UPDATE_SUPPORT if HAS_HW_NRF_CCM_LFLEN_8BIT || BT_CTLR_DATA_LENGTH_CLEAR
    select BT_CTLR_PRIVACY_SUPPORT if !SOC_SERIES_NRF51X
    select BT_CTLR_EXT_SCAN_FP_SUPPORT
    select BT_CTLR_PHY_2M_SUPPORT if HAS_HW_NRF_RADIO_BLE_2M || BT_CTLR_PHY_2M_NRF
    select BT_CTLR_PHY_CODED_SUPPORT if HAS_HW_NRF_RADIO_BLE_CODED
    select BT_CTLR_PHY_UPDATE_SUPPORT if BT_CTLR_PHY_2M_SUPPORT || BT_CTLR_PHY_CODED_SUPPORT
    select BT_CTLR_ADV_EXT_SUPPORT
    select BT_CTLR_ADV_PERIODIC_SUPPORT
    select BT_CTLR_SYNC_PERIODIC_SUPPORT
    select BT_CTLR_ADV_ISO_SUPPORT
    select BT_CTLR_SYNC_ISO_SUPPORT
    select BT_CTLR_DF_SUPPORT if HAS_HW_NRF_RADIO_BLE_DF
    select BT_CTLR_CHAN_SEL_2_SUPPORT
    select BT_CTLR_MIN_USED_CHAN_SUPPORT
    select BT_CTLR_DTM_HCI_SUPPORT
    select BT_CTLR_CONN_RSSI_SUPPORT
    select BT_CTLR_XTAL_ADVANCED_SUPPORT
    select BT_CTLR_SCHED_ADVANCED_SUPPORT
    select BT_CTLR_TIFS_HW_SUPPORT
    depends on SOC_COMPATIBLE_NRF && BT_LL_SW_SPLIT && BT_CTLR && BT_HCI && BT
    help
      Use Nordic Lower Link Layer implementation.

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