RTEMS 6.1-rc4
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prioritybitmap.h
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1/* SPDX-License-Identifier: BSD-2-Clause */
2
13/*
14 * COPYRIGHT (c) 1989-2010.
15 * On-Line Applications Research Corporation (OAR).
16 *
17 * Redistribution and use in source and binary forms, with or without
18 * modification, are permitted provided that the following conditions
19 * are met:
20 * 1. Redistributions of source code must retain the above copyright
21 * notice, this list of conditions and the following disclaimer.
22 * 2. Redistributions in binary form must reproduce the above copyright
23 * notice, this list of conditions and the following disclaimer in the
24 * documentation and/or other materials provided with the distribution.
25 *
26 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
27 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
29 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
30 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
36 * POSSIBILITY OF SUCH DAMAGE.
37 */
38
39#ifndef _RTEMS_SCORE_PRIORITYBITMAP_H
40#define _RTEMS_SCORE_PRIORITYBITMAP_H
41
42#include <rtems/score/cpu.h>
43
44#ifdef __cplusplus
45extern "C" {
46#endif
47
58typedef uint16_t Priority_bit_map_Word;
59
60typedef struct {
65 Priority_bit_map_Word major_bit_map;
66
75 Priority_bit_map_Word bit_map[ 16 ];
77
82typedef struct {
84 Priority_bit_map_Word *minor;
86 Priority_bit_map_Word ready_major;
88 Priority_bit_map_Word ready_minor;
90 Priority_bit_map_Word block_major;
92 Priority_bit_map_Word block_minor;
94
97#ifdef __cplusplus
98}
99#endif
100
101#endif
102/* end of include file */
Definition: prioritybitmap.h:60
Priority_bit_map_Word major_bit_map
Each sixteen bit entry in this word is associated with one of the sixteen entries in the bit map.
Definition: prioritybitmap.h:65
Definition: prioritybitmap.h:82
Priority_bit_map_Word block_major
Definition: prioritybitmap.h:90
Priority_bit_map_Word block_minor
Definition: prioritybitmap.h:92
Priority_bit_map_Word ready_major
Definition: prioritybitmap.h:86
Priority_bit_map_Word ready_minor
Definition: prioritybitmap.h:88
Priority_bit_map_Word * minor
Definition: prioritybitmap.h:84