diff options
Diffstat (limited to 'cpukit/rtems/src/region.c')
-rw-r--r-- | cpukit/rtems/src/region.c | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/cpukit/rtems/src/region.c b/cpukit/rtems/src/region.c new file mode 100644 index 0000000000..1b06ee60b5 --- /dev/null +++ b/cpukit/rtems/src/region.c @@ -0,0 +1,70 @@ +/* + * Region Manager + * + * + * 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.com/license/LICENSE. + * + * $Id$ + */ + +#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/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: NONE + * + * Output parameters: NONE + */ + +void _Region_Manager_initialization(void) +{ + _Objects_Initialize_information( + &_Region_Information, /* object information table */ + OBJECTS_CLASSIC_API, /* object API */ + OBJECTS_RTEMS_REGIONS, /* object class */ + Configuration_RTEMS_API.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, + 0 /* XXX _Region_MP_Process_packet */ + ); +#endif + +} |