:orphan:

.. title:: CONFIG_BT_LLL_VENDOR_NORDIC

.. kconfig:: CONFIG_BT_LLL_VENDOR_NORDIC

CONFIG_BT_LLL_VENDOR_NORDIC
###########################

*Use Nordic LLL*

Type: ``bool``

Help
====

.. code-block:: none

    Use Nordic Lower Link Layer implementation.

Direct dependencies
===================

\ :kconfig:`SOC_COMPATIBLE_NRF <CONFIG_SOC_COMPATIBLE_NRF>` && \ :kconfig:`BT_LL_SW_SPLIT <CONFIG_BT_LL_SW_SPLIT>` && \ :kconfig:`BT_CTLR <CONFIG_BT_CTLR>` && \ :kconfig:`BT_HCI <CONFIG_BT_HCI>` && \ :kconfig:`BT <CONFIG_BT>`

*(Includes any dependencies from ifs and menus.)*

Default
=======

- y

Symbols selected by this symbol
===============================

- \ :kconfig:`BT_HAS_HCI_VS <CONFIG_BT_HAS_HCI_VS>`
- \ :kconfig:`ENTROPY_NRF5_RNG <CONFIG_ENTROPY_NRF5_RNG>`
- \ :kconfig:`ENTROPY_NRF5_BIAS_CORRECTION <CONFIG_ENTROPY_NRF5_BIAS_CORRECTION>`
- \ :kconfig:`BT_CTLR_LE_ENC_SUPPORT <CONFIG_BT_CTLR_LE_ENC_SUPPORT>` if !\ :kconfig:`BT_CTLR_DATA_LENGTH_CLEAR <CONFIG_BT_CTLR_DATA_LENGTH_CLEAR>` && !\ :kconfig:`BT_CTLR_PHY_2M_NRF <CONFIG_BT_CTLR_PHY_2M_NRF>`
- \ :kconfig:`BT_CTLR_CONN_PARAM_REQ_SUPPORT <CONFIG_BT_CTLR_CONN_PARAM_REQ_SUPPORT>`
- \ :kconfig:`BT_CTLR_EXT_REJ_IND_SUPPORT <CONFIG_BT_CTLR_EXT_REJ_IND_SUPPORT>`
- \ :kconfig:`BT_CTLR_PER_INIT_FEAT_XCHG_SUPPORT <CONFIG_BT_CTLR_PER_INIT_FEAT_XCHG_SUPPORT>`
- \ :kconfig:`BT_CTLR_DATA_LEN_UPDATE_SUPPORT <CONFIG_BT_CTLR_DATA_LEN_UPDATE_SUPPORT>` if \ :kconfig:`HAS_HW_NRF_CCM_LFLEN_8BIT <CONFIG_HAS_HW_NRF_CCM_LFLEN_8BIT>` || \ :kconfig:`BT_CTLR_DATA_LENGTH_CLEAR <CONFIG_BT_CTLR_DATA_LENGTH_CLEAR>`
- \ :kconfig:`BT_CTLR_PRIVACY_SUPPORT <CONFIG_BT_CTLR_PRIVACY_SUPPORT>` if !\ :kconfig:`SOC_SERIES_NRF51X <CONFIG_SOC_SERIES_NRF51X>`
- \ :kconfig:`BT_CTLR_EXT_SCAN_FP_SUPPORT <CONFIG_BT_CTLR_EXT_SCAN_FP_SUPPORT>`
- \ :kconfig:`BT_CTLR_PHY_2M_SUPPORT <CONFIG_BT_CTLR_PHY_2M_SUPPORT>` if \ :kconfig:`HAS_HW_NRF_RADIO_BLE_2M <CONFIG_HAS_HW_NRF_RADIO_BLE_2M>` || \ :kconfig:`BT_CTLR_PHY_2M_NRF <CONFIG_BT_CTLR_PHY_2M_NRF>`
- \ :kconfig:`BT_CTLR_PHY_CODED_SUPPORT <CONFIG_BT_CTLR_PHY_CODED_SUPPORT>` if \ :kconfig:`HAS_HW_NRF_RADIO_BLE_CODED <CONFIG_HAS_HW_NRF_RADIO_BLE_CODED>`
- \ :kconfig:`BT_CTLR_PHY_UPDATE_SUPPORT <CONFIG_BT_CTLR_PHY_UPDATE_SUPPORT>` if \ :kconfig:`BT_CTLR_PHY_2M_SUPPORT <CONFIG_BT_CTLR_PHY_2M_SUPPORT>` || \ :kconfig:`BT_CTLR_PHY_CODED_SUPPORT <CONFIG_BT_CTLR_PHY_CODED_SUPPORT>`
- \ :kconfig:`BT_CTLR_ADV_EXT_SUPPORT <CONFIG_BT_CTLR_ADV_EXT_SUPPORT>`
- \ :kconfig:`BT_CTLR_ADV_PERIODIC_SUPPORT <CONFIG_BT_CTLR_ADV_PERIODIC_SUPPORT>`
- \ :kconfig:`BT_CTLR_SYNC_PERIODIC_SUPPORT <CONFIG_BT_CTLR_SYNC_PERIODIC_SUPPORT>`
- \ :kconfig:`BT_CTLR_ADV_ISO_SUPPORT <CONFIG_BT_CTLR_ADV_ISO_SUPPORT>`
- \ :kconfig:`BT_CTLR_SYNC_ISO_SUPPORT <CONFIG_BT_CTLR_SYNC_ISO_SUPPORT>`
- \ :kconfig:`BT_CTLR_DF_SUPPORT <CONFIG_BT_CTLR_DF_SUPPORT>` if n
- \ :kconfig:`BT_CTLR_CTEINLINE_SUPPORT <CONFIG_BT_CTLR_CTEINLINE_SUPPORT>` if n
- \ :kconfig:`BT_CTLR_CHAN_SEL_2_SUPPORT <CONFIG_BT_CTLR_CHAN_SEL_2_SUPPORT>`
- \ :kconfig:`BT_CTLR_MIN_USED_CHAN_SUPPORT <CONFIG_BT_CTLR_MIN_USED_CHAN_SUPPORT>`
- \ :kconfig:`BT_CTLR_DTM_HCI_SUPPORT <CONFIG_BT_CTLR_DTM_HCI_SUPPORT>`
- \ :kconfig:`BT_CTLR_CONN_RSSI_SUPPORT <CONFIG_BT_CTLR_CONN_RSSI_SUPPORT>`
- \ :kconfig:`BT_CTLR_XTAL_ADVANCED_SUPPORT <CONFIG_BT_CTLR_XTAL_ADVANCED_SUPPORT>`
- \ :kconfig:`BT_CTLR_SCHED_ADVANCED_SUPPORT <CONFIG_BT_CTLR_SCHED_ADVANCED_SUPPORT>`
- \ :kconfig:`BT_CTLR_TIFS_HW_SUPPORT <CONFIG_BT_CTLR_TIFS_HW_SUPPORT>`
- \ :kconfig:`BT_CTLR_ULL_LLL_PRIO_SUPPORT <CONFIG_BT_CTLR_ULL_LLL_PRIO_SUPPORT>`

Kconfig definition
==================



At ``<Zephyr Subsystem>/bluetooth/controller/Kconfig.ll_sw_split:11``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:44`` → ``<Zephyr Subsystem>/Kconfig:9`` → ``<Zephyr Subsystem>/bluetooth/Kconfig:175`` → ``<Zephyr Subsystem>/bluetooth/controller/Kconfig:659``

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

.. code-block:: kconfig

    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_PER_INIT_FEAT_XCHG_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 n
    	select BT_CTLR_CTEINLINE_SUPPORT if n
    	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
    	select BT_CTLR_ULL_LLL_PRIO_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.)*