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SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
brief: |
Defines a structure which can be used as a message queue buffer for messages
of the specified maximum size.
copyrights:
- Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
definition:
default:
attributes: null
body: |
struct {
${/score/msgq/if/buffer:/name} _buffer;
char _message[ ${.:/params[0]/name} ];
}
params:
- ${/c/if/size_t:/name} ${.:/params[0]/name}
return: null
variants: []
description: null
enabled-by: true
index-entries: []
interface-type: macro
links:
- role: interface-placement
uid: header
- role: interface-ingroup
uid: group
name: RTEMS_MESSAGE_QUEUE_BUFFER
notes: |
Use this macro to define the message buffer storage area for
${construct:/name}.
params:
- description: |
is the maximum message size in bytes.
dir: null
name: _maximum_message_size
return: null
type: interface
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