blob: ee18af009edc0251eacbfc91c4d15976751b07c5 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
/*
* Copyright (c) 2014 embedded brains GmbH. All rights reserved.
*
* embedded brains GmbH
* Dornierstr. 4
* 82178 Puchheim
* Germany
* <rtems@embedded-brains.de>
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems/rtems/tasks.h>
#include <rtems/score/schedulerimpl.h>
rtems_status_code rtems_scheduler_ident(
rtems_name name,
rtems_id *id
)
{
rtems_status_code sc;
if ( id != NULL ) {
size_t n = _Scheduler_Count;
size_t i;
sc = RTEMS_INVALID_NAME;
for ( i = 0 ; i < n && sc == RTEMS_INVALID_NAME ; ++i ) {
const Scheduler_Control *scheduler = &_Scheduler_Table[ i ];
if ( scheduler->name == name ) {
if ( _Scheduler_Get_processor_count( scheduler ) > 0 ) {
*id = _Scheduler_Build_id( i );
sc = RTEMS_SUCCESSFUL;
} else {
sc = RTEMS_UNSATISFIED;
}
}
}
} else {
sc = RTEMS_INVALID_ADDRESS;
}
return sc;
}
|
