/* Test_task
*
* This task tests the rtems_task_set_note directive on a remote task and that
* errors are returned when attempting to delete, start, or restart
* a remote task.
*
* Input parameters:
* argument - task argument
*
* Output parameters: NONE
*
* COPYRIGHT (c) 1989-1997.
* On-Line Applications Research Corporation (OAR).
* Copyright assigned to U.S. Government, 1994.
*
* The license and distribution terms for this file may in
* the file LICENSE in this distribution or at
* http://www.OARcorp.com/rtems/license.html.
*
* $Id$
*/
#include "system.h"
extern rtems_multiprocessing_table Multiprocessing_configuration;
rtems_task Test_task(
rtems_task_argument argument
)
{
rtems_id tid;
rtems_status_code status;
rtems_unsigned32 remote_node;
rtems_id remote_tid;
rtems_id test_tid;
rtems_unsigned32 note;
status = rtems_task_ident( RTEMS_SELF, RTEMS_SEARCH_ALL_NODES, &tid );
remote_node = (Multiprocessing_configuration.node == 1) ? 2 : 1;
printf( "Remote task's name is : " );
put_name( Task_name[ remote_node ], TRUE );
puts( "Getting TID of remote task (all nodes)" );
do {
status = rtems_task_ident(
Task_name[ remote_node ],
RTEMS_SEARCH_ALL_NODES,
&remote_tid
);
} while ( status != RTEMS_SUCCESSFUL );
directive_failed( status, "rtems_task_ident" );
puts( "Getting TID of remote task (1 node)" );
status = rtems_task_ident( Task_name[ remote_node ], remote_node, &test_tid );
directive_failed( status, "rtems_task_ident" );
if ( test_tid != remote_tid ) {
puts( "rtems_task_ident tid's do not match!!" );
rtems_fatal_error_occurred( status );
}
status = rtems_task_delete( remote_tid );
fatal_directive_status(
status,
RTEMS_ILLEGAL_ON_REMOTE_OBJECT,
"rtems_task_delete of remote task"
);
puts( "rtems_task_delete of remote task returned the correct error" );
status = rtems_task_start( remote_tid, Test_task, 0 );
fatal_directive_status(
status,
RTEMS_ILLEGAL_ON_REMOTE_OBJECT,
"rtems_task_start of remote task"
);
puts( "rtems_task_start of remote task returned the correct error" );
status = rtems_task_restart( remote_tid, 0 );
fatal_directive_status(
status,
RTEMS_ILLEGAL_ON_REMOTE_OBJECT,
"rtems_task_restart of remote task"
);
puts( "rtems_task_restart of remote task returned the correct error" );
printf(
"Setting notepad %d of the remote task to %d\n",
rtems_get_node(tid),
rtems_get_node(tid)
);
status = rtems_task_set_note(
remote_tid,
rtems_get_node(tid),
rtems_get_node(tid)
);
directive_failed( status, "rtems_task_set_note" );
puts( "Getting a notepad of the remote task" );
status = rtems_task_get_note( remote_tid, rtems_get_node(tid), ¬e );
directive_failed( status, "rtems_task_get_note" );
if ( note == rtems_get_node(tid) )
puts( "Remote notepad set and read correctly" );
else
printf(
"FAILURE!! Remote notepad was not set and read correctly (%d, %d)\n",
note,
rtems_get_node( tid )
);
status = rtems_task_wake_after( TICKS_PER_SECOND );
directive_failed( status, "rtems_task_wake_after" );
puts( "*** END OF TEST 2 ***" );
exit( 0 );
}