.. SPDX-License-Identifier: CC-BY-SA-4.0

.. Copyright (C) 1988, 2008 On-Line Applications Research Corporation (OAR)

Introduction
============

The event manager provides a high performance method of intertask communication
and synchronization.  The directives provided by the event manager are:

- :ref:`rtems_event_send`

- :ref:`rtems_event_receive`