:orphan:

.. title:: SHELL_BACKEND_SERIAL_LOG_MESSAGE_QUEUE_TIMEOUT

.. option:: CONFIG_SHELL_BACKEND_SERIAL_LOG_MESSAGE_QUEUE_TIMEOUT

*Log message drop timeout (in milliseconds)*

Type: ``int``

Help
====

If queue with pending log messages is full, oldest log message is
dropped if queue is still full after requested time (-1 is forever).
Logger thread is blocked for that period, thus long timeout impacts
other logger  backends and must be used with care.

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

\ :option:`SHELL_BACKEND_SERIAL <CONFIG_SHELL_BACKEND_SERIAL>` && \ :option:`SHELL_BACKENDS <CONFIG_SHELL_BACKENDS>` && \ :option:`SHELL <CONFIG_SHELL>`

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

Default
=======

- 100

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

.. highlight:: kconfig

At ``subsys/shell/Kconfig.template.shell_log_queue_timeout:3``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:41`` → ``subsys/shell/Kconfig:18`` → ``subsys/shell/Kconfig.backends:86``

Menu path: (Top) → Sub Systems and OS Services → Shell → Enable shell backends → Enable serial backend

.. parsed-literal::

    config SHELL_BACKEND_SERIAL_LOG_MESSAGE_QUEUE_TIMEOUT
    	int "Log message drop timeout (in milliseconds)"
    	range -1 10000
    	default 100
    	depends on \ :option:`SHELL_BACKEND_SERIAL <CONFIG_SHELL_BACKEND_SERIAL>` && \ :option:`SHELL_BACKENDS <CONFIG_SHELL_BACKENDS>` && \ :option:`SHELL <CONFIG_SHELL>`
    	help
    	  If queue with pending log messages is full, oldest log message is
    	  dropped if queue is still full after requested time (-1 is forever).
    	  Logger thread is blocked for that period, thus long timeout impacts
    	  other logger  backends and must be used with care.

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