timer.inl

RTEMS (Real-Time Executive for Multiprocessor Systems) is a free open source real-time operating sys

/*  timer.inl
 *
 *  This file contains the macro implementation of the inlined routines
 *  from the Timer Manager.
 *
 *  COPYRIGHT (c) 1989-1999.
 *  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: timer.inl,v 1.8.2.1 2003/09/04 18:47:17 joel Exp $
 */

#ifndef __TIMER_inl
#define __TIMER_inl

/*PAGE
 *
 *  _Timer_Allocate
 *
 */

#define _Timer_Allocate() \
  (Timer_Control *) _Objects_Allocate( &_Timer_Information )

/*PAGE
 *
 *  _Timer_Free
 *
 */

#define _Timer_Free( _the_timer ) \
  _Objects_Free( &_Timer_Information, &(_the_timer)->Object )

/*PAGE
 *
 *  _Timer_Get
 *
 */

#define _Timer_Get( _id, _location ) \
  (Timer_Control *) \
    _Objects_Get( &_Timer_Information, (_id), (_location) )

/*PAGE
 *
 *  _Timer_Is_interval_class
 *
 */

#define _Timer_Is_interval_class( _the_class ) \
  ( ((_the_class) == TIMER_INTERVAL) || \
    ((_the_class) == TIMER_INTERVAL_ON_TASK) )

/*PAGE
 *
 *  _Timer_Is_time_of_day_class
 *
 */

#define _Timer_Is_time_of_day_class( _the_class ) \
  ( (_the_class) == TIMER_TIME_OF_DAY )

/*PAGE
 *
 *  _Timer_Is_dormant_class
 *
 */

#define _Timer_Is_dormant_class( _the_class ) \
  ( (_the_class) == TIMER_DORMANT )

/*PAGE
 *
 *  _Timer_Is_null
 *
 */

#define _Timer_Is_null( _the_timer ) \
  ( (_the_timer) == NULL )

#endif
/* end of include file */