RTEMS
6.3
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cpukit
include
rtems
score
wkspacedata.h
Go to the documentation of this file.
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/* SPDX-License-Identifier: BSD-2-Clause */
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/*
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* Copyright (C) 2020 embedded brains GmbH & Co. KG
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _RTEMS_SCORE_WKSPACEDATA_H
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#define _RTEMS_SCORE_WKSPACEDATA_H
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#include <
rtems/score/basedefs.h
>
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#ifdef __cplusplus
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extern
"C"
{
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#endif
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struct
Heap_Control
;
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extern
const
uintptr_t
_Workspace_Size
;
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extern
const
bool
_Workspace_Is_unified
;
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struct
Heap_Control
*
_Workspace_Malloc_initialize_separate
(
void
);
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struct
Heap_Control
*
_Workspace_Malloc_initialize_unified
(
void
);
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extern
struct
Heap_Control
*( *
const
_Workspace_Malloc_initializer
)(
void
);
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#ifdef __cplusplus
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}
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#endif
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#endif
/* _RTEMS_SCORE_WKSPACEDATA_H */
basedefs.h
This header file provides basic definitions used by the API and the implementation.
_Workspace_Malloc_initialize_separate
Heap_Control * _Workspace_Malloc_initialize_separate(void)
Initializes the C Program Heap separated from the RTEMS Workspace.
Definition
mallocinitmulti.c:46
_Workspace_Is_unified
const bool _Workspace_Is_unified
Indicates if the workspace and C program heap are unified.
Definition
wkspaceisunifieddefault.c:43
_Workspace_Size
const uintptr_t _Workspace_Size
The workspace size in bytes.
_Workspace_Malloc_initialize_unified
struct Heap_Control * _Workspace_Malloc_initialize_unified(void)
Initializes the C Program Heap so that it is unified with the RTEMS Workspace.
Definition
wkspacemallocinitunified.c:44
_Workspace_Malloc_initializer
struct Heap_Control *(*const) _Workspace_Malloc_initializer(void)
This constant provides the C Program Heap initialization handler.
Definition
wkspacemallocinitdefault.c:43
Heap_Control
Control block used to manage a heap.
Definition
heap.h:339
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