:orphan:

.. title:: CONFIG_SHELL_PRINTF_BUFF_SIZE

.. kconfig:: CONFIG_SHELL_PRINTF_BUFF_SIZE

CONFIG_SHELL_PRINTF_BUFF_SIZE
#############################

*Shell print buffer size*

Type: ``int``

Help
====

.. code-block:: none

    Maximum text buffer size for fprintf function.
    It is working like stdio buffering in Linux systems
    to limit number of peripheral access calls.

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

\ :kconfig:`SHELL <CONFIG_SHELL>`

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

Default
=======

- 30

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



At ``<Subsystem>/shell/Kconfig:66``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:44`` → ``<Subsystem>/Kconfig:45``

Menu path: (Top) → Sub Systems and OS Services → Shell

.. code-block:: kconfig

    config SHELL_PRINTF_BUFF_SIZE
    	int "Shell print buffer size"
    	default 30
    	depends on SHELL
    	help
    	  Maximum text buffer size for fprintf function.
    	  It is working like stdio buffering in Linux systems
    	  to limit number of peripheral access calls.

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