:orphan:

.. title:: FS_MGMT_DL_CHUNK_SIZE_LIMIT

.. option:: CONFIG_FS_MGMT_DL_CHUNK_SIZE_LIMIT

*Enable setting custom size of download file chunk*

Type: ``bool``

Help
====

By default file chunk, that will be read off storage and fit into
mcumgr frame, is automatically calculated to fit into buffer
of size MCUGMR_BUF_SIZE with all headers.
Enabling this option allows to set MAXIMUM value that will be
allowed for such chunk.
Look inside fs_mgmt_config.h for details.

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

\ :option:`MCUMGR_CMD_FS_MGMT <CONFIG_MCUMGR_CMD_FS_MGMT>` && \ :option:`MCUMGR <CONFIG_MCUMGR>`

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

Defaults
========

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

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

.. highlight:: kconfig

At ``subsys/mgmt/mcumgr/Kconfig:90``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:35`` → ``subsys/mgmt/Kconfig:9``

Menu path: (Top) → Sub Systems and OS Services → Device Management → mcumgr Support → Command Handlers → Enable mcumgr handlers for file management (insecure)

.. parsed-literal::

    config FS_MGMT_DL_CHUNK_SIZE_LIMIT
    	bool "Enable setting custom size of download file chunk"
    	depends on \ :option:`MCUMGR_CMD_FS_MGMT <CONFIG_MCUMGR_CMD_FS_MGMT>` && \ :option:`MCUMGR <CONFIG_MCUMGR>`
    	help
    	  By default file chunk, that will be read off storage and fit into
    	  mcumgr frame, is automatically calculated to fit into buffer
    	  of size MCUGMR_BUF_SIZE with all headers.
    	  Enabling this option allows to set MAXIMUM value that will be
    	  allowed for such chunk.
    	  Look inside fs_mgmt_config.h for details.

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