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1026 |
ivang |
/* Test_task
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*
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* This task tests the rtems_task_set_note directive on a remote task and that
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* errors are returned when attempting to delete, start, or restart
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* a remote task.
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*
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* Input parameters:
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* argument - task argument
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*
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* Output parameters: NONE
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*
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* COPYRIGHT (c) 1989-1999.
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* On-Line Applications Research Corporation (OAR).
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.OARcorp.com/rtems/license.html.
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*
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* task1.c,v 1.8 2002/08/02 00:53:03 joel Exp
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*/
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#include "system.h"
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extern rtems_multiprocessing_table Multiprocessing_configuration;
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rtems_task Test_task(
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rtems_task_argument argument
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)
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{
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rtems_id tid;
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rtems_status_code status;
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rtems_unsigned32 remote_node;
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rtems_id remote_tid;
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rtems_id test_tid;
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rtems_unsigned32 note;
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status = rtems_task_ident( RTEMS_SELF, RTEMS_SEARCH_ALL_NODES, &tid );
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remote_node = (Multiprocessing_configuration.node == 1) ? 2 : 1;
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printf( "Remote task's name is : " );
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put_name( Task_name[ remote_node ], TRUE );
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puts( "Getting TID of remote task (all nodes)" );
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do {
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status = rtems_task_ident(
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Task_name[ remote_node ],
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RTEMS_SEARCH_ALL_NODES,
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&remote_tid
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);
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} while ( status != RTEMS_SUCCESSFUL );
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directive_failed( status, "rtems_task_ident" );
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puts( "Getting TID of remote task (1 node)" );
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status = rtems_task_ident( Task_name[ remote_node ], remote_node, &test_tid );
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directive_failed( status, "rtems_task_ident" );
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if ( test_tid != remote_tid ) {
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puts( "rtems_task_ident tid's do not match!!" );
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rtems_fatal_error_occurred( status );
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}
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status = rtems_task_delete( remote_tid );
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fatal_directive_status(
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status,
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RTEMS_ILLEGAL_ON_REMOTE_OBJECT,
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"rtems_task_delete of remote task"
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);
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puts( "rtems_task_delete of remote task returned the correct error" );
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status = rtems_task_start( remote_tid, Test_task, 0 );
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fatal_directive_status(
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status,
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RTEMS_ILLEGAL_ON_REMOTE_OBJECT,
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"rtems_task_start of remote task"
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);
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puts( "rtems_task_start of remote task returned the correct error" );
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status = rtems_task_restart( remote_tid, 0 );
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fatal_directive_status(
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status,
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RTEMS_ILLEGAL_ON_REMOTE_OBJECT,
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"rtems_task_restart of remote task"
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);
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puts( "rtems_task_restart of remote task returned the correct error" );
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printf(
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"Setting notepad %d of the remote task to %d\n",
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rtems_get_node(tid),
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rtems_get_node(tid)
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);
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status = rtems_task_set_note(
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remote_tid,
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rtems_get_node(tid),
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rtems_get_node(tid)
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);
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directive_failed( status, "rtems_task_set_note" );
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puts( "Getting a notepad of the remote task" );
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status = rtems_task_get_note( remote_tid, rtems_get_node(tid), ¬e );
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directive_failed( status, "rtems_task_get_note" );
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if ( note == rtems_get_node(tid) )
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puts( "Remote notepad set and read correctly" );
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else
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printf(
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"FAILURE!! Remote notepad was not set and read correctly (%d, %d)\n",
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note,
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rtems_get_node( tid )
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);
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status = rtems_task_wake_after( TICKS_PER_SECOND );
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directive_failed( status, "rtems_task_wake_after" );
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puts( "*** END OF TEST 2 ***" );
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rtems_test_exit( 0 );
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}
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