:orphan:

.. title:: HT16K33_KEYSCAN

.. option:: CONFIG_HT16K33_KEYSCAN

*Enable keyscan support*

Type: ``bool``

Help
====

.. code-block:: none

    Enable keyscan child device support in the HT16K33 LED
    driver.

    The keyscan functionality itself is handled by the
    HT16K33 GPIO driver.

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

\ :option:`HT16K33 <CONFIG_HT16K33>` && \ :option:`GPIO <CONFIG_GPIO>` && \ :option:`LED <CONFIG_LED>`

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

Defaults
========

No defaults. Implicitly defaults to ``n``.

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

- \ :option:`GPIO_HT16K33 <CONFIG_GPIO_HT16K33>`

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



At ``<Zephyr Driver>/led/Kconfig.ht16k33:14``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:32`` → ``<Zephyr Driver>/Kconfig:78`` → ``<Zephyr Driver>/led/Kconfig:30``

Menu path: (Top) → Device Drivers → LED drivers → HT16K33 LED driver

.. code-block:: kconfig

    config HT16K33_KEYSCAN
    	bool "Enable keyscan support"
    	select GPIO_HT16K33
    	depends on HT16K33 && GPIO && LED
    	help
    	  Enable keyscan child device support in the HT16K33 LED
    	  driver.
	  
    	  The keyscan functionality itself is handled by the
    	  HT16K33 GPIO driver.

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