:orphan:

.. title:: CONFIG_LVGL_MEM_POOL_HEAP_LIB_C

.. kconfig:: CONFIG_LVGL_MEM_POOL_HEAP_LIB_C

CONFIG_LVGL_MEM_POOL_HEAP_LIB_C
###############################

*C library Heap*

Type: ``bool``

Help
====

.. code-block:: none

    Use C library malloc and free to allocate objects on the C library heap

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

(!\ :kconfig:`MINIMAL_LIBC <CONFIG_MINIMAL_LIBC>` || \ :kconfig:`MINIMAL_LIBC_MALLOC_ARENA_SIZE <CONFIG_MINIMAL_LIBC_MALLOC_ARENA_SIZE>` != 0) && \ :ref:`<choice: Memory pool> <choice_477>`

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

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



At ``<Zephyr Library>/gui/lvgl/Kconfig.memory:27``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:43`` → ``<Zephyr Library>/Kconfig:8`` → ``<Zephyr Library>/gui/Kconfig:4`` → ``<Zephyr Library>/gui/lvgl/Kconfig:25``

Menu path: (Top) → Additional libraries → LittlevGL GUI library → Memory manager settings → Memory pool

.. code-block:: kconfig

    config LVGL_MEM_POOL_HEAP_LIB_C
    	bool "C library Heap"
    	depends on (!MINIMAL_LIBC || MINIMAL_LIBC_MALLOC_ARENA_SIZE != 0) && <choice>
    	help
    	  Use C library malloc and free to allocate objects on the C library heap

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