RTEMS  5.0.0
dpmem.h
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1 
9 /* COPYRIGHT (c) 1989-2008.
10  * On-Line Applications Research Corporation (OAR).
11  *
12  * The license and distribution terms for this file may be
13  * found in the file LICENSE in this distribution or at
14  * http://www.rtems.org/license/LICENSE.
15  */
16 
17 #ifndef _RTEMS_RTEMS_DPMEM_H
18 #define _RTEMS_RTEMS_DPMEM_H
19 
20 #include <rtems/rtems/types.h>
21 #include <rtems/rtems/status.h>
22 
23 #ifdef __cplusplus
24 extern "C" {
25 #endif
26 
58  rtems_name name,
59  void *internal_start,
60  void *external_start,
61  uint32_t length,
62  rtems_id *id
63 );
64 
78  rtems_name name,
79  rtems_id *id
80 );
81 
95  rtems_id id
96 );
97 
114  rtems_id id,
115  void *external,
116  void **internal
117 );
118 
136  rtems_id id,
137  void *internal,
138  void **external
139 );
140 
143 #ifdef __cplusplus
144 }
145 #endif
146 
147 #endif
148 /* end of include file */
uint32_t rtems_name
Classic API object name type.
Definition: types.h:77
rtems_status_code rtems_port_create(rtems_name name, void *internal_start, void *external_start, uint32_t length, rtems_id *id)
Creates a port into a dual-ported memory area.
Definition: dpmemcreate.c:28
rtems_status_code
Classic API Status.
Definition: status.h:43
rtems_status_code rtems_port_external_to_internal(rtems_id id, void *external, void **internal)
RTEMS Port External to Internal.
Definition: dpmemexternal2internal.c:24
Objects_Id rtems_id
Used to manage and manipulate RTEMS object identifiers.
Definition: types.h:83
rtems_status_code rtems_port_ident(rtems_name name, rtems_id *id)
RTEMS Port Name to Id.
Definition: dpmemident.c:27
rtems_status_code rtems_port_delete(rtems_id id)
RTEMS Delete Port.
Definition: dpmemdelete.c:23
rtems_status_code rtems_port_internal_to_external(rtems_id id, void *internal, void **external)
RTEMS Port Internal to External.
Definition: dpmeminternal2external.c:24