watchdogticks.h

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/*
 *  COPYRIGHT (c) 1989-2009.
 *  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.
 */
 
#ifndef _RTEMS_SCORE_WATCHDOGTICKS_H
#define _RTEMS_SCORE_WATCHDOGTICKS_H
 
#include <rtems/score/basedefs.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef uint32_t   Watchdog_Interval;
 
#define WATCHDOG_NO_TIMEOUT 0
 
#define WATCHDOG_TICKS_PER_TIMESLICE_DEFAULT 50
 
extern volatile Watchdog_Interval _Watchdog_Ticks_since_boot;
 
extern const uint32_t _Watchdog_Microseconds_per_tick;
 
extern const uint32_t _Watchdog_Nanoseconds_per_tick;
 
extern const uint32_t _Watchdog_Ticks_per_second;
 
extern const uint32_t _Watchdog_Ticks_per_timeslice;
 
#ifdef __cplusplus
}
#endif
 
#endif
/* end of include file */