RTEMS
5.0.0
cpukit
include
rtems
rtems
modes.h
Go to the documentation of this file.
1
10
/* COPYRIGHT (c) 1989-2013.
11
* On-Line Applications Research Corporation (OAR).
12
*
13
* The license and distribution terms for this file may be
14
* found in the file LICENSE in this distribution or at
15
* http://www.rtems.org/license/LICENSE.
16
*/
17
18
#ifndef _RTEMS_RTEMS_MODES_H
19
#define _RTEMS_RTEMS_MODES_H
20
21
#include <rtems/score/cpu.h>
22
23
#ifdef __cplusplus
24
extern
"C"
{
25
#endif
26
41
typedef
uint32_t
rtems_mode
;
42
47
#define RTEMS_ALL_MODE_MASKS 0x0000ffff
48
52
#define RTEMS_DEFAULT_MODES 0x00000000
53
58
#define RTEMS_CURRENT_MODE 0
59
61
#define RTEMS_TIMESLICE_MASK 0x00000200
62
64
#define RTEMS_PREEMPT_MASK 0x00000100
65
67
#define RTEMS_ASR_MASK 0x00000400
68
70
#define RTEMS_INTERRUPT_MASK CPU_MODES_INTERRUPT_MASK
71
73
#define RTEMS_PREEMPT 0x00000000
74
75
#define RTEMS_NO_PREEMPT 0x00000100
76
78
#define RTEMS_NO_TIMESLICE 0x00000000
79
80
#define RTEMS_TIMESLICE 0x00000200
81
83
#define RTEMS_ASR 0x00000000
84
85
#define RTEMS_NO_ASR 0x00000400
86
97
#define RTEMS_INTERRUPT_LEVEL( _mode_set ) \
98
( (_mode_set) & RTEMS_INTERRUPT_MASK )
99
105
extern
const
uint32_t
rtems_interrupt_mask
;
106
118
rtems_mode
rtems_interrupt_level_body
(
119
uint32_t level
120
);
121
124
#ifdef __cplusplus
125
}
126
#endif
127
128
#endif
129
/* end of include file */
rtems_interrupt_level_body
rtems_mode rtems_interrupt_level_body(uint32_t level)
Body for RTEMS_INTERRUPT_LEVEL Macro.
Definition:
modes.c:28
rtems_interrupt_mask
const uint32_t rtems_interrupt_mask
Interrupt Mask Variable.
Definition:
modes.c:26
rtems_mode
uint32_t rtems_mode
Definition:
modes.h:41
Generated by
1.8.13