=============
OS Components
=============

NuttX is very feature-rich RTOS and is thus composed of various different
subsystems. The following sections explain how each of these main RTOS components
work and can be used. For detailed documentation on the specific API used in this
case, you can head to the :doc:`reference <../reference/index>`.

.. toctree::
   :maxdepth: 2
   :caption: Contents:
   
   binfmt.rst
   drivers/index.rst
   nxflat.rst
   nxgraphics/index.rst
   paging.rst
   audio/index.rst
   filesystem/index.rst
   libs/index.rst
   net/index.rst
   mm/index.rst
   syscall.rst
   tools/index.rst
   arch/index.rst
   boards.rst
   cmake.rst
   openamp.rst
   video.rst
   crypto.rst
   wireless.rst