:orphan:

.. title:: NRF_802154_CCA_ED_THRESHOLD

.. option:: CONFIG_NRF_802154_CCA_ED_THRESHOLD

*nRF IEEE 802.15.4 CCA Energy Detection threshold*

Type: ``int``

Help
====

If energy detected in a given channel is above the value then the
channel is deemed busy. The unit is defined as per 802.15.4-2006 spec.

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

\ :option:`NRF_802154_RADIO_DRIVER <CONFIG_NRF_802154_RADIO_DRIVER>` && \ :option:`HAS_NORDIC_DRIVERS <CONFIG_HAS_NORDIC_DRIVERS>` && 0

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

Default
=======

- 45

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

.. highlight:: kconfig

At ``modules/hal_nordic/Kconfig:67``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:23`` → ``modules/Kconfig:59``

Menu path: (Top) → Modules → Nordic drivers → Enable nRF IEEE 802.15.4 radio driver

.. parsed-literal::

    config NRF_802154_CCA_ED_THRESHOLD
    	int "nRF IEEE 802.15.4 CCA Energy Detection threshold"
    	default 45
    	depends on \ :option:`NRF_802154_RADIO_DRIVER <CONFIG_NRF_802154_RADIO_DRIVER>` && \ :option:`HAS_NORDIC_DRIVERS <CONFIG_HAS_NORDIC_DRIVERS>` && 0
    	help
    	  If energy detected in a given channel is above the value then the
    	  channel is deemed busy. The unit is defined as per 802.15.4-2006 spec.

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*