:orphan:

.. title:: CONFIG_BT_SETTINGS_USE_PRINTK

.. kconfig:: CONFIG_BT_SETTINGS_USE_PRINTK

CONFIG_BT_SETTINGS_USE_PRINTK
#############################

*Use snprintk to encode Bluetooth settings key strings*

Type: ``bool``

Help
====

.. code-block:: none

    When selected, Bluetooth settings will use snprintk to encode
    key strings.
    When not selected, Bluetooth settings will use a faster builtin
    function to encode the key string. The drawback is that if
    printk is enabled then the program memory footprint will be larger.

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

\ :kconfig:`SETTINGS <CONFIG_SETTINGS>` && \ :kconfig:`PRINTK <CONFIG_PRINTK>` && \ :kconfig:`BT_SETTINGS <CONFIG_BT_SETTINGS>` && \ :kconfig:`BT_HCI_HOST <CONFIG_BT_HCI_HOST>` && \ :kconfig:`BT_HCI <CONFIG_BT_HCI>` && \ :kconfig:`BT <CONFIG_BT>`

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

Default
=======

- y

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



At ``<Zephyr Subsystem>/bluetooth/host/Kconfig:163``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:44`` → ``<Zephyr Subsystem>/Kconfig:9`` → ``<Zephyr Subsystem>/bluetooth/Kconfig:174``

Menu path: (Top) → Sub Systems and OS Services → Bluetooth → Store Bluetooth state and configuration persistently

.. code-block:: kconfig

    config BT_SETTINGS_USE_PRINTK
    	bool "Use snprintk to encode Bluetooth settings key strings"
    	default y
    	depends on SETTINGS && PRINTK && BT_SETTINGS && BT_HCI_HOST && BT_HCI && BT
    	help
    	  When selected, Bluetooth settings will use snprintk to encode
    	  key strings.
    	  When not selected, Bluetooth settings will use a faster builtin
    	  function to encode the key string. The drawback is that if
    	  printk is enabled then the program memory footprint will be larger.

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