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Diffstat (limited to 'c-user/user-extensions/introduction.rst')
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diff --git a/c-user/user-extensions/introduction.rst b/c-user/user-extensions/introduction.rst new file mode 100644 index 0000000..b567c36 --- /dev/null +++ b/c-user/user-extensions/introduction.rst @@ -0,0 +1,17 @@ +.. SPDX-License-Identifier: CC-BY-SA-4.0 + +.. Copyright (C) 1988, 2008 On-Line Applications Research Corporation (OAR) + +Introduction +============ + +The user extensions manager allows the application developer to augment the +executive by allowing them to supply extension routines which are invoked at +critical system events. The directives provided by the user extensions manager +are: + +- :ref:`rtems_extension_create` + +- :ref:`rtems_extension_ident` + +- :ref:`rtems_extension_delete` |