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author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1995-05-11 17:39:37 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1995-05-11 17:39:37 +0000 |
commit | ac7d5ef06a6d6e8d84abbd1f0b82162725f98326 (patch) | |
tree | 9304cf759a73f2a1c6fd3191948f00e870af3787 /c/src/tests/sptests/sp12/task2.c | |
download | rtems-ac7d5ef06a6d6e8d84abbd1f0b82162725f98326.tar.bz2 |
Initial revision
Diffstat (limited to 'c/src/tests/sptests/sp12/task2.c')
-rw-r--r-- | c/src/tests/sptests/sp12/task2.c | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/c/src/tests/sptests/sp12/task2.c b/c/src/tests/sptests/sp12/task2.c new file mode 100644 index 0000000000..41d6735162 --- /dev/null +++ b/c/src/tests/sptests/sp12/task2.c @@ -0,0 +1,65 @@ +/* Task_2 + * + * This routine serves as a test task. It simply obtains semaphores + * 1 and 2, the later when it is a high priority task. + * + * Input parameters: + * argument - task argument + * + * Output parameters: NONE + * + * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. + * On-Line Applications Research Corporation (OAR). + * All rights assigned to U.S. Government, 1994. + * + * This material may be reproduced by or for the U.S. Government pursuant + * to the copyright license under the clause at DFARS 252.227-7013. This + * notice must appear in all copies of this file and its derivatives. + * + * $Id$ + */ + + +#include "system.h" + +rtems_task Task_2( + rtems_task_argument argument +) +{ + rtems_status_code status; + rtems_task_priority previous_priority; + + puts( "TA2 - rtems_semaphore_obtain - wait forever on SM1" ); + status = rtems_semaphore_obtain( + Semaphore_id[ 1 ], + RTEMS_DEFAULT_OPTIONS, + RTEMS_NO_TIMEOUT + ); + puts( "TA2 - got SM1" ); + directive_failed( status, "rtems_semaphore_obtain on SM1" ); + + puts( "TA2 - rtems_semaphore_release - release SM1" ); + status = rtems_semaphore_release( Semaphore_id[ 1 ] ); + directive_failed( status, "rtems_semaphore_release on SM1" ); + + puts( "TA2 - rtems_task_set_priority - make self highest priority task" ); + status = rtems_task_set_priority( RTEMS_SELF, 3, &previous_priority ); + directive_failed( status, "rtems_task_set_priority on TA2" ); + + puts( "TA2 - rtems_semaphore_obtain - wait forever on SM2" ); + status = rtems_semaphore_obtain( + Semaphore_id[ 2 ], + RTEMS_DEFAULT_OPTIONS, + RTEMS_NO_TIMEOUT + ); + puts( "TA2 - got SM2" ); + directive_failed( status, "rtems_semaphore_obtain on SM2" ); + + puts( "TA2 - rtems_semaphore_release - release SM2" ); + status = rtems_semaphore_release( Semaphore_id[ 2 ] ); + directive_failed( status, "rtems_semaphore_release on SM2" ); + + puts( "TA2 - rtems_task_delete - delete self" ); + status = rtems_task_delete( RTEMS_SELF ); + directive_failed( status, "rtems_task_delete of TA2" ); +} |