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/*
* COPYRIGHT (c) 1989-2007.
* 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.
*
* $Id$
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems/itron.h>
#include <rtems/score/thread.h>
#include <rtems/score/userext.h>
#include <rtems/score/wkspace.h>
#include <rtems/score/apiext.h>
#include <rtems/score/sysstate.h>
#include <rtems/itron/task.h>
/*
* rsm_tsk - Resume Suspended Task
*/
ER rsm_tsk(
ID tskid
)
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _ITRON_Task_Get( tskid, &location );
switch ( location ) {
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE:
#endif
case OBJECTS_ERROR:
return _ITRON_Task_Clarify_get_id_error( tskid );
case OBJECTS_LOCAL:
if ( _Thread_Is_executing( the_thread ) )
_ITRON_return_errorno( E_OBJ );
if ( _States_Is_dormant( the_thread->current_state ))
_ITRON_return_errorno( E_OBJ );
if ( ! _States_Is_suspended(the_thread->current_state) )
_ITRON_return_errorno( E_OBJ );
_Thread_Resume( the_thread, FALSE );
break;
}
_ITRON_return_errorno( E_OK );
}
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