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/* Test_task
*
* This task is used for three test tasks. It obtains its task id and
* based upon that id, performs certain actions.
*
* Task_1 delays 5 seconds and deletes itself.
* Task_2 delays 10 seconds and then loops until
* deleted by the third task.
* Task 3 delays 15 seconds, then deletes task 2 and itself.
*
* Input parameters:
* argument - task argument
*
* Output parameters: NONE
*
* COPYRIGHT (c) 1989-2009.
* 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.org/license/LICENSE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "system.h"
rtems_task Test_task(
rtems_task_argument argument
)
{
rtems_status_code status;
rtems_id tid;
rtems_time_of_day time;
status = rtems_task_ident( RTEMS_SELF, RTEMS_SEARCH_ALL_NODES, &tid );
directive_failed( status, "rtems_task_ident" );
status = rtems_clock_get_tod( &time );
directive_failed( status, "rtems_clock_get_tod" );
put_name( Task_name[ task_number( tid ) ], FALSE );
print_time( " - rtems_clock_get_tod - ", &time, "\n" );
status = rtems_task_wake_after( task_number( tid ) * 1 * rtems_clock_get_ticks_per_second() );
directive_failed( status, "rtems_task_wake_after" );
status = rtems_clock_get_tod( &time );
directive_failed( status, "rtems_clock_get_tod" );
put_name( Task_name[ task_number( tid ) ], FALSE );
print_time( " - rtems_clock_get_tod - ", &time, "\n" );
if ( task_number(tid) == 1 ) { /* TASK 1 */
put_name( Task_name[ 1 ], FALSE );
printf( " - deleting self\n" );
rtems_task_exit();
}
else if ( task_number(tid) == 2 ) { /* TASK 2 */
put_name( Task_name[ 2 ], FALSE );
printf( " - waiting to be deleted by " );
put_name( Task_name[ 3 ], TRUE );
while ( FOREVER );
}
else { /* TASK 3 */
put_name( Task_name[ 3 ], FALSE );
printf( " - getting TID of " );
put_name( Task_name[ 2 ], TRUE );
do {
status = rtems_task_ident( Task_name[ 2 ], RTEMS_SEARCH_ALL_NODES, &tid );
} while ( status != RTEMS_SUCCESSFUL );
directive_failed( status, "rtems_task_ident" );
put_name( Task_name[ 3 ], FALSE );
printf( " - deleting " );
put_name( Task_name[ 2 ], TRUE );
status = rtems_task_delete( tid );
directive_failed( status, "rtems_task_delete of Task 2" );
puts( "*** END OF TEST 1 ***" );
rtems_test_exit(0);
}
}
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