Configuration Options Reference

.. _configuration-options-reference:

Subsequent sections contain the list of available ESP-IDF options automatically generated from Kconfig files. Note that due to dependencies between options, some options listed here may not be visible by default in menuconfig.

By convention, all option names are upper-case letters with underscores. When Kconfig generates sdkconfig and sdkconfig.h files, option names are prefixed with CONFIG_. So if an option ENABLE_FOO is defined in a Kconfig file and selected in menuconfig, then the sdkconfig and sdkconfig.h files will have CONFIG_ENABLE_FOO defined. In the following sections, option names are also prefixed with CONFIG_, same as in the source code.

.. include-build-file:: inc/kconfig.inc