ratemondata.h

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/* COPYRIGHT (c) 1989-2009, 2016.
 * On-Line Applications Research Corporation (OAR).
 * COPYRIGHT (c) 2016-2017 Kuan-Hsun Chen.
 *
 * 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_RTEMS_RATEMONDATA_H
#define _RTEMS_RTEMS_RATEMONDATA_H

#include <rtems/rtems/ratemon.h>
#include <rtems/score/timestamp.h>
#include <rtems/score/thread.h>
#include <rtems/score/watchdog.h>

#ifdef __cplusplus
extern "C" {
#endif

typedef struct {
  uint32_t     count;
  uint32_t     missed_count;

  Timestamp_Control min_cpu_time;
  Timestamp_Control max_cpu_time;
  Timestamp_Control total_cpu_time;

  Timestamp_Control min_wall_time;
  Timestamp_Control max_wall_time;
  Timestamp_Control total_wall_time;
}  Rate_monotonic_Statistics;

typedef struct {
  Objects_Control                         Object;

  ISR_LOCK_MEMBER(                        Lock )

  
  Watchdog_Control                        Timer;

  rtems_rate_monotonic_period_states      state;

  Priority_Node                           Priority;

  uint32_t                                next_length;

  Thread_Control                         *owner;

  Timestamp_Control                       cpu_usage_period_initiated;

  Timestamp_Control                       time_period_initiated;

  Rate_monotonic_Statistics               Statistics;

  uint32_t                                postponed_jobs;

  uint64_t                                latest_deadline;
}   Rate_monotonic_Control;

extern Objects_Information _Rate_monotonic_Information;

#define RATE_MONOTONIC_INFORMATION_DEFINE( max ) \
  OBJECTS_INFORMATION_DEFINE( \
    _Rate_monotonic, \
    OBJECTS_CLASSIC_API, \
    OBJECTS_RTEMS_PERIODS, \
    Rate_monotonic_Control, \
    max, \
    OBJECTS_NO_STRING_NAME, \
    NULL \
  )

#ifdef __cplusplus
}
#endif

#endif
/* end of include file */