:orphan:

.. title:: CONFIG_ICACHE_LINE_SIZE

.. kconfig:: CONFIG_ICACHE_LINE_SIZE

CONFIG_ICACHE_LINE_SIZE
#######################

*i-cache line size*

Type: ``int``

Help
====

.. code-block:: none

    Size in bytes of a CPU i-cache line. If this is set to 0 the value is
    obtained from the 'i-cache-line-size' DT property instead if present.

    Detect automatically at runtime by selecting ICACHE_LINE_SIZE_DETECT.

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

\ :kconfig:`CACHE_MANAGEMENT <CONFIG_CACHE_MANAGEMENT>`

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

Default
=======

- 0

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



At ``<Zephyr Architecture>/Kconfig:927``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:39``

Menu path: (Top) → Cache Options → Enable cache management features

.. code-block:: kconfig

    config ICACHE_LINE_SIZE
    	int "i-cache line size" if !ICACHE_LINE_SIZE_DETECT
    	default 0
    	depends on CACHE_MANAGEMENT
    	help
    	  Size in bytes of a CPU i-cache line. If this is set to 0 the value is
    	  obtained from the 'i-cache-line-size' DT property instead if present.
	  
    	  Detect automatically at runtime by selecting ICACHE_LINE_SIZE_DETECT.

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