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[/] [or1k/] [trunk/] [rtems-20020807/] [cpukit/] [score/] [macros/] [rtems/] [score/] [watchdog.inl] - Blame information for rev 1765

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1 1026 ivang 
/*  watchdog.inl
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 *
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 *  This file contains the macro implementation of all inlined routines
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 *  in the Watchdog Handler.
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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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 *  watchdog.inl,v 1.9 1999/11/17 17:50:38 joel Exp
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 */
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#ifndef __WATCHDOG_inl
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#define __WATCHDOG_inl
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#include
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/*PAGE
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 *
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 *  _Watchdog_Initialize
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 *
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 */
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#define _Watchdog_Initialize( _the_watchdog, _routine, _id, _user_data )  \
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  { \
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    (_the_watchdog)->state     = WATCHDOG_INACTIVE; \
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    (_the_watchdog)->routine   = (_routine); \
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    (_the_watchdog)->id        = (_id); \
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    (_the_watchdog)->user_data = (_user_data); \
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  }
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/*PAGE
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 *
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 *  _Watchdog_Is_active
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 *
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 */
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#define _Watchdog_Is_active( _the_watchdog ) \
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  ( (_the_watchdog)->state == WATCHDOG_ACTIVE )
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/*PAGE
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 *
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 *  _Watchdog_Activate
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 *
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 */
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#define _Watchdog_Activate( _the_watchdog ) \
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  (_the_watchdog)->state = WATCHDOG_ACTIVE
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/*PAGE
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 *
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 *  _Watchdog_Deactivate
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 *
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 */
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#define _Watchdog_Deactivate( _the_watchdog ) \
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  (_the_watchdog)->state = WATCHDOG_REMOVE_IT
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/*PAGE
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 *
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 *  _Watchdog_Tickle_ticks
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 *
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 */
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#define _Watchdog_Tickle_ticks() \
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  _Watchdog_Tickle( &_Watchdog_Ticks_chain )
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/*PAGE
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 *
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 *  _Watchdog_Tickle_seconds
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 *
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 */
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#define _Watchdog_Tickle_seconds() \
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  _Watchdog_Tickle( &_Watchdog_Seconds_chain )
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/*PAGE
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 *
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 *  _Watchdog_Insert_ticks
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 *
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 */
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#define _Watchdog_Insert_ticks( _the_watchdog, _units ) \
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  do { \
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    (_the_watchdog)->initial = (_units); \
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    _Watchdog_Insert( &_Watchdog_Ticks_chain, (_the_watchdog) ); \
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  } while ( 0 )
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/*PAGE
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 *
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 *  _Watchdog_Insert_seconds
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 *
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 */
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#define _Watchdog_Insert_seconds( _the_watchdog, _units ) \
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  do { \
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    (_the_watchdog)->initial = (_units); \
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    _Watchdog_Insert( &_Watchdog_Seconds_chain, (_the_watchdog) ); \
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  } while ( 0 )
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/*PAGE
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 *
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 *  _Watchdog_Adjust_seconds
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 *
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 */
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#define _Watchdog_Adjust_seconds( _direction, _units ) \
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  _Watchdog_Adjust( &_Watchdog_Seconds_chain, (_direction), (_units) )
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/*PAGE
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 *
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 *  _Watchdog_Adjust_ticks
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 *
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 */
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#define _Watchdog_Adjust_ticks( _direction, _units ) \
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  _Watchdog_Adjust( &_Watchdog_Ticks_chain, (_direction), (_units) )
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/*PAGE
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 *
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 *  _Watchdog_Reset
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 *
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 */
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#define _Watchdog_Reset( _the_watchdog ) \
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   { \
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     (void) _Watchdog_Remove( (_the_watchdog) ); \
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     _Watchdog_Insert( &_Watchdog_Ticks_chain, (_the_watchdog) ); \
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   }
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/*PAGE
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 *
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 *  _Watchdog_Next
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 *
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 */
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#define _Watchdog_Next( _watchdog ) \
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  ((Watchdog_Control *) (_watchdog)->Node.next)
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/*PAGE
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 *
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 *  _Watchdog_Previous
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 *
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 */
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#define _Watchdog_Previous( _watchdog ) \
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  ((Watchdog_Control *) (_watchdog)->Node.previous)
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/*PAGE
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 *
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 *  _Watchdog_First
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 *
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 */
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#define _Watchdog_First( _header ) \
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  ((Watchdog_Control *) (_header)->first)
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/*PAGE
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 *
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 *  _Watchdog_Last
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 *
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 */
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#define _Watchdog_Last( _header ) \
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  ((Watchdog_Control *) (_header)->last)
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#endif
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/* end of include file */

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