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72 lines
2.5 KiB
ReStructuredText
72 lines
2.5 KiB
ReStructuredText
.. SPDX-License-Identifier: CC-BY-SA-4.0
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.. Copyright (C) 2020, 2021 embedded brains GmbH & Co. KG
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.. Copyright (C) 1988, 2008 On-Line Applications Research Corporation (OAR)
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.. This file is part of the RTEMS quality process and was automatically
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.. generated. If you find something that needs to be fixed or
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.. worded better please post a report or patch to an RTEMS mailing list
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.. or raise a bug report:
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..
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.. https://www.rtems.org/bugs.html
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..
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.. For information on updating and regenerating please refer to the How-To
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.. section in the Software Requirements Engineering chapter of the
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.. RTEMS Software Engineering manual. The manual is provided as a part of
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.. a release. For development sources please refer to the online
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.. documentation at:
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..
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.. https://docs.rtems.org
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.. Generated from spec:/rtems/message/if/group
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.. _MessageManagerIntroduction:
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Introduction
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============
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.. The following list was generated from:
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.. spec:/rtems/message/if/create
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.. spec:/rtems/message/if/construct
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.. spec:/rtems/message/if/ident
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.. spec:/rtems/message/if/delete
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.. spec:/rtems/message/if/send
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.. spec:/rtems/message/if/urgent
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.. spec:/rtems/message/if/broadcast
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.. spec:/rtems/message/if/receive
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.. spec:/rtems/message/if/get-number-pending
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.. spec:/rtems/message/if/flush
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.. spec:/rtems/message/if/buffer
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The Message Manager provides communication and synchronization capabilities
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using RTEMS message queues. The directives provided by the Message Manager are:
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* :ref:`InterfaceRtemsMessageQueueCreate` - Creates a message queue.
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* :ref:`InterfaceRtemsMessageQueueConstruct` - Constructs a message queue from
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the specified the message queue configuration.
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* :ref:`InterfaceRtemsMessageQueueIdent` - Identifies a message queue by the
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object name.
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* :ref:`InterfaceRtemsMessageQueueDelete` - Deletes the message queue.
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* :ref:`InterfaceRtemsMessageQueueSend` - Puts the message at the rear of the
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queue.
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* :ref:`InterfaceRtemsMessageQueueUrgent` - Puts the message at the front of
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the queue.
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* :ref:`InterfaceRtemsMessageQueueBroadcast` - Broadcasts the messages to the
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tasks waiting at the queue.
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* :ref:`InterfaceRtemsMessageQueueReceive` - Receives a message from the queue.
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* :ref:`InterfaceRtemsMessageQueueGetNumberPending` - Gets the number of
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messages pending on the queue.
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* :ref:`InterfaceRtemsMessageQueueFlush` - Flushes all messages on the queue.
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* :ref:`InterfaceRTEMSMESSAGEQUEUEBUFFER` - Defines a structure which can be
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used as a message queue buffer for messages of the specified maximum size.
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