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/**
* @file
*
* @brief RTEMS Delete Timer
* @ingroup ClassicTimer
*/
/*
* 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.org/license/LICENSE.
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems/rtems/timerimpl.h>
rtems_status_code rtems_timer_delete(
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
ISR_lock_Context lock_context;
Per_CPU_Control *cpu;
_Objects_Allocator_lock();
the_timer = _Timer_Get( id, &location, &lock_context );
switch ( location ) {
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
cpu = _Timer_Acquire_critical( the_timer, &lock_context );
_Timer_Cancel( cpu, the_timer );
_Timer_Release( cpu, &lock_context );
_Timer_Free( the_timer );
_Objects_Allocator_unlock();
return RTEMS_SUCCESSFUL;
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* should never return this */
#endif
case OBJECTS_ERROR:
break;
}
_Objects_Allocator_unlock();
return RTEMS_INVALID_ID;
}
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