Subversion Repositories or1k

/*

 *  Region Manager

 *

 *

 *  COPYRIGHT (c) 1989-1999.

 *  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.OARcorp.com/rtems/license.html.

 *

 *  region.c,v 1.20 2002/07/01 22:32:31 joel Exp

 */

#include <rtems/system.h>

#include <rtems/rtems/status.h>

#include <rtems/rtems/support.h>

#include <rtems/score/object.h>

#include <rtems/rtems/options.h>

#include <rtems/rtems/region.h>

#include <rtems/score/states.h>

#include <rtems/score/thread.h>

#include <rtems/score/apimutex.h>

/*PAGE

 *

 *  _Region_Manager_initialization

 *

 *  This routine initializes all region manager related data structures.

 *

 *  Input parameters:

 *    maximum_regions - number of regions to initialize

 *

 *  Output parameters:  NONE

 */

void _Region_Manager_initialization(

  unsigned32 maximum_regions

)

{

  /* XXX move me */

  _API_Mutex_Initialization( 1 );

  _API_Mutex_Allocate( _RTEMS_Allocator_Mutex );

  _Objects_Initialize_information(

    &_Region_Information,      /* object information table */

    OBJECTS_CLASSIC_API,       /* object API */

    OBJECTS_RTEMS_REGIONS,     /* object class */

    maximum_regions,           /* maximum objects of this class */

    sizeof( Region_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)

    ,

    FALSE,                     /* TRUE if this is a global object class */

    NULL                       /* Proxy extraction support callout */

#endif

  );

  /*

   *  Register the MP Process Packet routine.

   */

#if defined(RTEMS_MULTIPROCESSING)

  _MPCI_Register_packet_processor(

    MP_PACKET_REGION,

  );

#endif

}