corebarrier.h

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/*
 *  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.
 */

#ifndef _RTEMS_SCORE_COREBARRIER_H
#define _RTEMS_SCORE_COREBARRIER_H

#include <rtems/score/threadq.h>

#ifdef __cplusplus
extern "C" {
#endif

typedef enum {
  CORE_BARRIER_AUTOMATIC_RELEASE,
  CORE_BARRIER_MANUAL_RELEASE
}   CORE_barrier_Disciplines;

typedef struct {
  CORE_barrier_Disciplines  discipline;
  uint32_t                  maximum_count;
}   CORE_barrier_Attributes;

typedef struct {
  Thread_queue_Control     Wait_queue;
  CORE_barrier_Attributes  Attributes;
  uint32_t                 number_of_waiting_threads;
}   CORE_barrier_Control;

#ifdef __cplusplus
}
#endif

#endif
/*  end of include file */