source: rtems/testsuites/sptests/sp12/task3.c @ ac7d5ef0

4.104.114.84.9
Last change on this file since ac7d5ef0 was ac7d5ef0, checked in by Joel Sherrill <joel.sherrill@…>, on May 11, 1995 at 5:39:37 PM

Initial revision

  • Property mode set to 100644
File size: 1.4 KB
Line 
1/*  Task_3
2 *
3 *  This routine serves as a test task.  It simply obtains semaphore
4 *  2 and waits forever attempting to obtain semaphore 3.
5 *
6 *  Input parameters:
7 *    argument - task argument
8 *
9 *  Output parameters:  NONE
10 *
11 *  COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
12 *  On-Line Applications Research Corporation (OAR).
13 *  All rights assigned to U.S. Government, 1994.
14 *
15 *  This material may be reproduced by or for the U.S. Government pursuant
16 *  to the copyright license under the clause at DFARS 252.227-7013.  This
17 *  notice must appear in all copies of this file and its derivatives.
18 *
19 *  $Id$
20 */
21
22#include "system.h"
23
24rtems_task Task_3(
25  rtems_task_argument argument
26)
27{
28  rtems_status_code status;
29
30  puts( "TA3 - rtems_semaphore_obtain - wait forever on SM2" );
31  status = rtems_semaphore_obtain(
32    Semaphore_id[ 2 ],
33    RTEMS_DEFAULT_OPTIONS,
34    RTEMS_NO_TIMEOUT
35  );
36  directive_failed( status, "rtems_semaphore_obtain on SM2" );
37  puts( "TA3 - got SM2" );
38
39  puts( "TA3 - rtems_semaphore_release - release SM2" );
40  status = rtems_semaphore_release( Semaphore_id[ 2 ] );
41  directive_failed( status, "rtems_semaphore_release on SM2" );
42
43  puts( "TA3 - rtems_semaphore_obtain - wait forever on SM3" );
44  status = rtems_semaphore_obtain(
45    Semaphore_id[ 3 ],
46    RTEMS_DEFAULT_OPTIONS,
47    RTEMS_NO_TIMEOUT
48  );
49  directive_failed( status, "rtems_semaphore_obtain on SM3" );
50}
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