source: rtems/cpukit/itron/src/rel_wai.c @ eb02f47

4.104.114.84.95
Last change on this file since eb02f47 was eb02f47, checked in by Joel Sherrill <joel.sherrill@…>, on 11/10/99 at 13:48:27

Committed modifications from ITRON Task and Task Dependendent Synchronization
Working Group. Included are tests.

  • Property mode set to 100644
File size: 1.0 KB
Line 
1/*
2 *  The license and distribution terms for this file may be
3 *  found in the file LICENSE in this distribution or at
4 *  http://www.OARcorp.com/rtems/license.html.
5 *
6 *  $Id$
7 */
8
9#include <itron.h>
10
11#include <rtems/score/thread.h>
12#include <rtems/score/userext.h>
13#include <rtems/score/wkspace.h>
14#include <rtems/score/apiext.h>
15#include <rtems/score/sysstate.h>
16
17#include <rtems/itron/task.h>
18
19/*
20 *  rel_wai - Release Wait of Other Task
21 */
22
23ER rel_wai(
24  ID tskid
25)
26{
27  register Thread_Control *the_thread;
28  Objects_Locations        location;
29
30  the_thread = _ITRON_Task_Get( tskid, &location );
31  if (!the_thread)
32    _ITRON_return_errorno( _ITRON_Task_Clarify_get_id_error( tskid ) );
33
34  _Thread_Disable_dispatch();
35
36  switch ( location ) {
37    case OBJECTS_REMOTE:
38    case OBJECTS_ERROR:
39      _Thread_Enable_dispatch(); 
40      return _ITRON_Task_Clarify_get_id_error( tskid );
41
42    case OBJECTS_LOCAL:
43      /*
44       * XXX - FILL ME IN.
45       */
46      return E_OK;
47  }
48
49  return E_OBJ;           /* XXX - Should never get here */
50}
51
52
53
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