path: root/cpukit/rtems/src/sem.c

/**
 *  @file
 *
 *  @brief Semaphore Manager Initialization
 *  @ingroup ClassicSem
 */

/*
 *  COPYRIGHT (c) 1989-2008.
 *  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.
 */

#if HAVE_CONFIG_H
#include "config.h"
#endif

#include <rtems/system.h>
#include <rtems/config.h>
#include <rtems/rtems/status.h>
#include <rtems/rtems/support.h>
#include <rtems/rtems/attrimpl.h>
#include <rtems/score/isr.h>
#include <rtems/rtems/options.h>
#include <rtems/rtems/semimpl.h>
#include <rtems/score/coremuteximpl.h>
#include <rtems/score/coresemimpl.h>
#include <rtems/score/thread.h>

#include <rtems/score/interr.h>

void _Semaphore_Manager_initialization(void)
{
  _Objects_Initialize_information(
    &_Semaphore_Information,     /* object information table */
    OBJECTS_CLASSIC_API,         /* object API */
    OBJECTS_RTEMS_SEMAPHORES,    /* object class */
     Configuration_RTEMS_API.maximum_semaphores,
                                 /* maximum objects of this class */
    sizeof( Semaphore_Control ), /* size of this object's control block */
    false,                       /* true if the name is a string */
    RTEMS_MAXIMUM_NAME_LENGTH    /* maximum length of an object name */
#if defined(RTEMS_MULTIPROCESSING)
    ,
    true,                        /* true if this is a global object class */
    _Semaphore_MP_Send_extract_proxy /* Proxy extraction support callout */
#endif
  );

  /*
   *  Register the MP Process Packet routine.
   */

#if defined(RTEMS_MULTIPROCESSING)
  _MPCI_Register_packet_processor(
    MP_PACKET_SEMAPHORE,
    _Semaphore_MP_Process_packet
  );
#endif

}