:orphan:

.. title:: choice: FP16 format

.. _choice_183:

.. describe:: choice: FP16 format

*FP16 format*

Type: ``bool``

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

\ :kconfig:`FP16 <CONFIG_FP16>` && \ :kconfig:`ARM <CONFIG_ARM>`

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

Default
=======

- \ :kconfig:`FP16_IEEE <CONFIG_FP16_IEEE>`

Choice options
==============

- \ :kconfig:`FP16_IEEE <CONFIG_FP16_IEEE>`
- \ :kconfig:`FP16_ALT <CONFIG_FP16_ALT>`

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



At ``<Architecture>/arm/core/aarch32/Kconfig:282``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:39`` → ``<Architecture>/Kconfig:12`` → ``<Architecture>/arm/Kconfig:57``

Menu path: (Top) → ARM Options → Half-precision floating point support

.. code-block:: kconfig

    choice
    	bool "FP16 format"
    	default FP16_IEEE
    	depends on FP16 && ARM

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