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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2011-09-11 20:56:45 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2011-09-11 20:56:45 +0000 |
| commit | 0d6aee4e35fc675f975a679dc1fd58d873d093e1 (patch) | |
| tree | 29413772e49aa1f3749be945f3f9e19fe375a0ff /testsuites/sptests/spedfsched02/getall.c | |
| parent | 2011-09-11 Petr Benes <benesp16@fel.cvut.cz> (diff) | |
| download | rtems-0d6aee4e35fc675f975a679dc1fd58d873d093e1.tar.bz2 | |
2011-09-11 Petr Benes <benesp16@fel.cvut.cz>
PR 1897/testing
* Makefile.am, configure.ac: Add tests for Earliest Deadline First
(EDF) Scheduling Algorithm implementation.
* spedfsched01/.cvsignore, spedfsched01/Makefile.am,
spedfsched01/init.c, spedfsched01/spedfsched01.doc,
spedfsched01/spedfsched01.scn, spedfsched01/system.h,
spedfsched01/task1.c, spedfsched02/.cvsignore,
spedfsched02/Makefile.am, spedfsched02/getall.c, spedfsched02/init.c,
spedfsched02/spedfsched02.doc, spedfsched02/spedfsched02.scn,
spedfsched02/system.h, spedfsched02/task1.c, spedfsched03/.cvsignore,
spedfsched03/Makefile.am, spedfsched03/edfparams.h,
spedfsched03/init.c, spedfsched03/spedfsched03.doc,
spedfsched03/spedfsched03.scn, spedfsched03/system.h,
spedfsched03/tasks_aperiodic.c, spedfsched03/tasks_periodic.c: New
files.
Diffstat (limited to 'testsuites/sptests/spedfsched02/getall.c')
| -rw-r--r-- | testsuites/sptests/spedfsched02/getall.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/testsuites/sptests/spedfsched02/getall.c b/testsuites/sptests/spedfsched02/getall.c new file mode 100644 index 0000000000..3409ca9d26 --- /dev/null +++ b/testsuites/sptests/spedfsched02/getall.c @@ -0,0 +1,47 @@ +/* Get_all_counters + * + * This routine allows TA5 to atomically obtain the iteration counters. + * + * Input parameters: NONE + * + * Output parameters: NONE + * + * COPYRIGHT (c) 1989-1999. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#include "system.h" + +void Get_all_counters() +{ + rtems_mode previous_mode; + rtems_status_code status; + + status = rtems_task_mode( + RTEMS_NO_PREEMPT, + RTEMS_PREEMPT_MASK, + &previous_mode + ); + directive_failed( status, "rtems_task_mode to RTEMS_NO_PREEMPT" ); + + Temporary_count = Count; + Count.count[ 1 ] = 0; + Count.count[ 2 ] = 0; + Count.count[ 3 ] = 0; + Count.count[ 4 ] = 0; + Count.count[ 5 ] = 0; + Count.count[ 6 ] = 0; + + status = rtems_task_mode( + RTEMS_PREEMPT, + RTEMS_PREEMPT_MASK, + &previous_mode + ); + directive_failed( status, "rtems_task_mode to RTEMS_PREEMPT" ); +} |