:orphan:

.. title:: LVGL_USE_ASSERT_STR

.. option:: CONFIG_LVGL_USE_ASSERT_STR

*Enable string assertion*

Type: ``bool``

Help
====

Enable string assertion

Check if the string is not a NULL pointer, unusually long string,
contains invalid characters or contains unusual repetitions. (Slow)

If this option is disabled and NULL pointer checking is enabled, the
NULL pointer check is executed instead.

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

\ :option:`LVGL_USE_DEBUG <CONFIG_LVGL_USE_DEBUG>` && \ :option:`LVGL <CONFIG_LVGL>`

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

Default
=======

- y if \ :option:`TEST <CONFIG_TEST>`

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

.. highlight:: kconfig

At ``lib/gui/lvgl/Kconfig.debug:41``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:33`` → ``lib/Kconfig:14`` → ``lib/gui/Kconfig:4`` → ``lib/gui/lvgl/Kconfig:29``

Menu path: (Top) → Additional libraries → LittlevGL GUI library → Debug settings → Enable debug support

.. parsed-literal::

    config LVGL_USE_ASSERT_STR
    	bool "Enable string assertion"
    	default y if \ :option:`TEST <CONFIG_TEST>`
    	depends on \ :option:`LVGL_USE_DEBUG <CONFIG_LVGL_USE_DEBUG>` && \ :option:`LVGL <CONFIG_LVGL>`
    	help
    	  Enable string assertion
	  
    	  Check if the string is not a NULL pointer, unusually long string,
    	  contains invalid characters or contains unusual repetitions. (Slow)
	  
    	  If this option is disabled and NULL pointer checking is enabled, the
    	  NULL pointer check is executed instead.

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