source: rtems/cpukit/include/rtems/confdefs.h @ bb99cd0d

5
Last change on this file since bb99cd0d was bb99cd0d, checked in by Sebastian Huber <sebastian.huber@…>, on 12/05/19 at 18:22:33

clock: Simplify driver initialization

Use a system initialization handler instead of a legacy IO driver.

Update #3834.

  • Property mode set to 100644
File size: 101.1 KB
RevLine 
[b96254f]1/**
[27f071cd]2 * @file
[08bae5e6]3 *
[9ab091e]4 * @brief Configuration Table Template that will be Instantiated
5 * by an Application
6 *
[27f071cd]7 * This include file contains the configuration table template that will
8 * be instantiated by an application based on the setting of a number
9 * of macros.  The macros are documented in the Configuring a System
10 * chapter of the Classic API User's Guide
[b96254f]11 */
[28352fae]12
13/*
[bfe6391]14 *  COPYRIGHT (c) 1989-2015.
[08bae5e6]15 *  On-Line Applications Research Corporation (OAR).
16 *
[98e4ebf5]17 *  The license and distribution terms for this file may be
18 *  found in the file LICENSE in this distribution or at
[c499856]19 *  http://www.rtems.org/license/LICENSE.
[08bae5e6]20 */
21
22#ifndef __CONFIGURATION_TEMPLATE_h
23#define __CONFIGURATION_TEMPLATE_h
[8486081]24
[9c63d90]25/*
26 * Include the executive's configuration
27 */
[58fa947]28#include <rtems.h>
[5fc855d]29#include <rtems/extensiondata.h>
[18ff889]30#include <rtems/ioimpl.h>
[a853c851]31#include <rtems/sysinit.h>
[b2b143f4]32#include <rtems/score/apimutex.h>
[48fed9a]33#include <rtems/score/percpu.h>
[a853c851]34#include <rtems/score/userextimpl.h>
[9fa3cf0d]35#include <rtems/score/wkspace.h>
[395a49e1]36#include <rtems/rtems/barrierdata.h>
[72a4a42]37#include <rtems/rtems/dpmemdata.h>
[257668d]38#include <rtems/rtems/messagedata.h>
[f00c5c6]39#include <rtems/rtems/partdata.h>
[78bbe59]40#include <rtems/rtems/ratemondata.h>
[e8e914b3]41#include <rtems/rtems/regiondata.h>
[739df1f5]42#include <rtems/rtems/semdata.h>
[b7af3e44]43#include <rtems/rtems/tasksdata.h>
[e1b7c188]44#include <rtems/rtems/timerdata.h>
[9318cfb0]45#include <rtems/posix/key.h>
[fe7aefd5]46#include <rtems/posix/mqueue.h>
[21275b58]47#include <rtems/posix/psignal.h>
[54f35888]48#include <rtems/posix/pthread.h>
[9318cfb0]49#include <rtems/posix/semaphore.h>
[701057e0]50#include <rtems/posix/shm.h>
[21275b58]51#include <rtems/posix/timer.h>
[9318cfb0]52
53#include <limits.h>
[9c63d90]54
[7571a23]55#ifdef CONFIGURE_DISABLE_BSP_SETTINGS
56  #undef BSP_DEFAULT_UNIFIED_WORK_AREAS
57  #undef BSP_IDLE_TASK_BODY
58  #undef BSP_IDLE_TASK_STACK_SIZE
59  #undef BSP_INITIAL_EXTENSION
60  #undef BSP_INTERRUPT_STACK_SIZE
61  #undef BSP_MAXIMUM_DEVICES
62  #undef BSP_ZERO_WORKSPACE_AUTOMATICALLY
63  #undef CONFIGURE_BSP_PREREQUISITE_DRIVERS
64  #undef CONFIGURE_MALLOC_BSP_SUPPORTS_SBRK
65#else
66  #include <bsp.h>
67#endif
68
[9c9b62d8]69#ifdef RTEMS_NEWLIB
70  #include <sys/reent.h>
71#endif
72
[5877cc3a]73#ifdef __cplusplus
74extern "C" {
75#endif
76
[07d71279]77/*
78 * Internal defines must be prefixed with _CONFIGURE to distinguish them from
79 * user-provided options which use a CONFIGURE prefix.
80 */
81
[bfe6391]82/**
83 * @defgroup Configuration RTEMS Configuration
84 *
85 * This module contains all RTEMS Configuration parameters.
86 *
87 * The model is to estimate the memory required for each configured item
88 * and sum those estimates.  The estimate can be too high or too low for
89 * a variety of reasons:
90 *
91 * Reasons estimate is too high:
92 *   + FP contexts (not all tasks are FP)
93 *
94 * Reasons estimate is too low:
95 *   + stacks greater than minimum size
96 *   + messages
97 *   + application must account for device driver resources
98 *   + application must account for add-on library resource requirements
99 *
100 * NOTE:  Eventually this may be able to take into account some of
101 *        the above.  This procedure has evolved from just enough to
102 *        support the RTEMS Test Suites into something that can be
103 *        used remarkably reliably by most applications.
104 */
105
106/**
107 * This is the Classic API initialization tasks table.
108 */
[08bae5e6]109extern rtems_initialization_tasks_table Initialization_tasks[];
[bfe6391]110
[976162a6]111#if defined(RTEMS_MULTIPROCESSING)
[bfe6391]112  /**
113   * This it the distributed multiprocessing configuration table.
114   */
[976162a6]115  extern rtems_multiprocessing_table      Multiprocessing_configuration;
116#endif
[bfe6391]117
[5877cc3a]118/**
[27f071cd]119 * This macro determines whether the RTEMS reentrancy support for
120 * the Newlib C Library is enabled.
[3b89891]121 */
[5aecf664]122#ifdef RTEMS_SCHEDSIM
123  #undef RTEMS_NEWLIB
124#endif
125
[5877cc3a]126#if (defined(RTEMS_NEWLIB) && !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY))
[07d71279]127  #define _CONFIGURE_NEWLIB_EXTENSION 1
[623893c]128#else
[07d71279]129  #define _CONFIGURE_NEWLIB_EXTENSION 0
[9c63d90]130#endif
[623893c]131
[5aecf664]132#ifndef RTEMS_SCHEDSIM
[efd2965a]133#include <rtems/libio_.h>
[d40da79b]134
135#ifdef CONFIGURE_INIT
[3d36164f]136  #ifndef CONFIGURE_APPLICATION_DISABLE_FILESYSTEM
137    RTEMS_SYSINIT_ITEM(
138      rtems_filesystem_initialize,
139      RTEMS_SYSINIT_ROOT_FILESYSTEM,
140      RTEMS_SYSINIT_ORDER_MIDDLE
141    );
[a290fbe9]142  #endif
[d40da79b]143#endif
[5aecf664]144#endif
[d40da79b]145
[5877cc3a]146/**
[27f071cd]147 * This macro defines the number of POSIX file descriptors allocated
148 * and managed by libio.  These are the "integer" file descriptors that
149 * are used by calls like open(2) and read(2).
[df49c60]150 */
[bd9c3d1]151#ifndef CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS
[5877cc3a]152  #define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 3
[bd9c3d1]153#endif
154
[07d71279]155/*
[5c0c0cf]156 * POSIX key count used by the IO library.
157 */
[07d71279]158#define _CONFIGURE_LIBIO_POSIX_KEYS 1
[5c0c0cf]159
[43908825]160#ifdef CONFIGURE_INIT
[efd2965a]161  rtems_libio_t rtems_libio_iops[CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS];
162
[5877cc3a]163  /**
[27f071cd]164   * When instantiating the configuration tables, this variable is
165   * initialized to specify the maximum number of file descriptors.
[5877cc3a]166   */
[efd2965a]167  const uint32_t rtems_libio_number_iops = RTEMS_ARRAY_SIZE(rtems_libio_iops);
[43908825]168#endif
169
[54835ae]170#ifdef CONFIGURE_SMP_MAXIMUM_PROCESSORS
[9526b034]171  #warning "CONFIGURE_SMP_MAXIMUM_PROCESSORS has been renamed to CONFIGURE_MAXIMUM_PROCESSORS since RTEMS 5.1"
[54835ae]172  #define CONFIGURE_MAXIMUM_PROCESSORS CONFIGURE_SMP_MAXIMUM_PROCESSORS
173#endif
174
[334e1d2]175/* Ensure that _CONFIGURE_MAXIMUM_PROCESSORS > 1 only in SMP configurations */
176#if defined(CONFIGURE_MAXIMUM_PROCESSORS) && defined(RTEMS_SMP)
177  #define _CONFIGURE_MAXIMUM_PROCESSORS CONFIGURE_MAXIMUM_PROCESSORS
178#else
179  #define _CONFIGURE_MAXIMUM_PROCESSORS 1
[f95fa387]180#endif
181
182/*
183 * An internal define to indicate that this is an SMP application
184 * configuration.
185 */
[13097181]186#ifdef RTEMS_SMP
187  #if !defined(CONFIGURE_DISABLE_SMP_CONFIGURATION)
188    #define _CONFIGURE_SMP_APPLICATION
[334e1d2]189  #elif _CONFIGURE_MAXIMUM_PROCESSORS > 1
[13097181]190    #error "CONFIGURE_DISABLE_SMP_CONFIGURATION and CONFIGURE_MAXIMUM_PROCESSORS > 1 makes no sense"
191  #endif
[f95fa387]192#endif
193
194#ifdef CONFIGURE_SMP_APPLICATION
[9526b034]195  #warning "CONFIGURE_SMP_APPLICATION is obsolete since RTEMS 5.1"
[06dcaf0]196#endif
197
[16939b18]198/*
199 * This sets up the resources for the FIFOs/pipes.
200 */
201
[bfe6391]202/**
203 * This is specified to configure the maximum number of POSIX FIFOs.
204 */
[16939b18]205#if !defined(CONFIGURE_MAXIMUM_FIFOS)
206  #define CONFIGURE_MAXIMUM_FIFOS 0
207#endif
208
[bfe6391]209/**
210 * This is specified to configure the maximum number of POSIX named pipes.
211 */
[16939b18]212#if !defined(CONFIGURE_MAXIMUM_PIPES)
213  #define CONFIGURE_MAXIMUM_PIPES 0
214#endif
215
[07d71279]216/*
[bfe6391]217 * This specifies the number of barriers required for the configured
218 * number of FIFOs and named pipes.
219 */
[16939b18]220#if CONFIGURE_MAXIMUM_FIFOS > 0 || CONFIGURE_MAXIMUM_PIPES > 0
[07d71279]221  #define _CONFIGURE_BARRIERS_FOR_FIFOS \
[16939b18]222    (2 * (CONFIGURE_MAXIMUM_FIFOS + CONFIGURE_MAXIMUM_PIPES))
[bfe6391]223#else
[07d71279]224  #define _CONFIGURE_BARRIERS_FOR_FIFOS   0
[bfe6391]225#endif
226
227/**
228 *  @defgroup ConfigFilesystems Filesystems and Mount Table Configuration
229 *
230 *  @ingroup Configuration
[29e92b0]231 *
232 *  Defines to control the file system:
233 *
[bfe6391]234 *   - CONFIGURE_APPLICATION_DISABLE_FILESYSTEM:
[29e92b0]235 *     Disable the RTEMS filesystems. You get an empty DEVFS.
236 *
[bfe6391]237 *   - CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM:
[29e92b0]238 *     Use the DEVFS as the root file system. Limited functions are
239 *     provided when this is used.
240 *
[bfe6391]241 *   - CONFIGURE_FILESYSTEM_ALL:
[29e92b0]242 *     Add file filesystems to the default filesystem table.
243 *
244 *   List of available file systems. You can define as many as you like:
[bfe6391]245 *     - CONFIGURE_FILESYSTEM_IMFS   - In Memory File System (IMFS)
246 *     - CONFIGURE_FILESYSTEM_DEVFS  - Device File System (DSVFS)
247 *     - CONFIGURE_FILESYSTEM_TFTPFS - TFTP File System, networking enabled
248 *     - CONFIGURE_FILESYSTEM_FTPFS  - FTP File System, networking enabled
249 *     - CONFIGURE_FILESYSTEM_NFS    - Network File System, networking enabled
250 *     - CONFIGURE_FILESYSTEM_DOSFS  - DOS File System, uses libblock
251 *     - CONFIGURE_FILESYSTEM_RFS    - RTEMS File System (RFS), uses libblock
252 *     - CONFIGURE_FILESYSTEM_JFFS2  - Journalling Flash File System, Version 2
[29e92b0]253 *
254 *   Combinations:
255 *
256 *    - If nothing is defined the base file system is the IMFS.
257 *
[a9df916]258 *    - If CONFIGURE_APPLICATION_DISABLE_FILESYSTEM is defined all filesystems
259 *      are disabled by force.
[29e92b0]260 *
[373cd1c5]261 *    - If CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM is defined all filesystems
[29e92b0]262 *      are disabled by force and DEVFS is defined.
263 */
[bfe6391]264/**@{*/
[29e92b0]265
[d40da79b]266#ifdef CONFIGURE_INIT
[29e92b0]267
268  /*
269   * Include all file systems. Do this before checking if the filesystem has
270   * been disabled.
271   */
272  #ifdef CONFIGURE_FILESYSTEM_ALL
273    #define CONFIGURE_FILESYSTEM_IMFS
274    #define CONFIGURE_FILESYSTEM_DEVFS
275    #define CONFIGURE_FILESYSTEM_TFTPFS
276    #define CONFIGURE_FILESYSTEM_FTPFS
[59673224]277    #define CONFIGURE_FILESYSTEM_NFS
[29e92b0]278    #define CONFIGURE_FILESYSTEM_DOSFS
279    #define CONFIGURE_FILESYSTEM_RFS
[3c96bee]280    #define CONFIGURE_FILESYSTEM_JFFS2
[29e92b0]281  #endif
282
283  /*
[80c1577]284   * If disabling the file system, give a compile error if the user has
285   * configured other filesystem parameters.
[29e92b0]286   */
[80c1577]287  #if defined(CONFIGURE_APPLICATION_DISABLE_FILESYSTEM)
[a9df916]288     #if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM)
289       #error "Filesystem disabled and a base filesystem configured."
[80c1577]290     #endif
291
[a9df916]292     #if defined(CONFIGURE_FILESYSTEM_IMFS) || \
293       defined(CONFIGURE_FILESYSTEM_DEVFS) || \
294       defined(CONFIGURE_FILESYSTEM_TFTPFS) || \
295       defined(CONFIGURE_FILESYSTEM_FTPFS) || \
296       defined(CONFIGURE_FILESYSTEM_NFS) || \
297       defined(CONFIGURE_FILESYSTEM_DOSFS) || \
298       defined(CONFIGURE_FILESYSTEM_RFS) || \
299       defined(CONFIGURE_FILESYSTEM_JFFS2)
300       #error "Filesystem disabled and a filesystem configured."
[9ab091e]301     #endif
[29e92b0]302  #endif
303
304  /*
305   * If the base filesystem is DEVFS define it else define IMFS.
306   * We will have either DEVFS or IMFS defined after this.
307   */
[f89c34bb]308  #if !defined(CONFIGURE_APPLICATION_DISABLE_FILESYSTEM)
309    #if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM)
310      #define CONFIGURE_FILESYSTEM_DEVFS
311    #endif
[29e92b0]312  #endif
313
314#endif
315
[5aecf664]316#ifndef RTEMS_SCHEDSIM
[29e92b0]317/**
318 * IMFS
319 */
320#include <rtems/imfs.h>
321
322/**
[27f071cd]323 * This specifies the number of bytes per block for files within the IMFS.
324 * There are a maximum number of blocks per file so this dictates the maximum
325 * size of a file.  This has to be balanced with the unused portion of each
326 * block that might be wasted.
[29e92b0]327 */
328#ifndef CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK
329  #define CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK \
330                    IMFS_MEMFILE_DEFAULT_BYTES_PER_BLOCK
331#endif
332
333/**
[27f071cd]334 * This defines the IMFS file system table entry.
[9ab091e]335 */
[29e92b0]336#if !defined(CONFIGURE_FILESYSTEM_ENTRY_IMFS) && \
[a9df916]337  defined(CONFIGURE_FILESYSTEM_IMFS)
338  #define CONFIGURE_FILESYSTEM_ENTRY_IMFS \
339    { RTEMS_FILESYSTEM_TYPE_IMFS, IMFS_initialize }
[29e92b0]340#endif
[5aecf664]341#endif
[29e92b0]342
[12eee4fd]343#ifdef CONFIGURE_USE_MINIIMFS_AS_BASE_FILESYSTEM
[249766c5]344  #define CONFIGURE_IMFS_DISABLE_CHMOD
[12eee4fd]345  #define CONFIGURE_IMFS_DISABLE_CHOWN
346  #define CONFIGURE_IMFS_DISABLE_UTIME
347  #define CONFIGURE_IMFS_DISABLE_LINK
348  #define CONFIGURE_IMFS_DISABLE_SYMLINK
349  #define CONFIGURE_IMFS_DISABLE_READLINK
350  #define CONFIGURE_IMFS_DISABLE_RENAME
351  #define CONFIGURE_IMFS_DISABLE_UNMOUNT
352#endif
353
[29e92b0]354/**
355 * DEVFS
[9ab091e]356 */
[29e92b0]357#if !defined(CONFIGURE_FILESYSTEM_ENTRY_DEVFS) && \
358    defined(CONFIGURE_FILESYSTEM_DEVFS)
359#include <rtems/devfs.h>
[14fc3a77]360  #define CONFIGURE_FILESYSTEM_ENTRY_DEVFS \
361    { RTEMS_FILESYSTEM_TYPE_DEVFS, devFS_initialize }
[29e92b0]362#endif
363
[251c94d]364/**
365 * FTPFS
366 */
367#if !defined(CONFIGURE_FILESYSTEM_ENTRY_FTPFS) && \
368    defined(CONFIGURE_FILESYSTEM_FTPFS)
369  #include <rtems/ftpfs.h>
370  #define CONFIGURE_FILESYSTEM_ENTRY_FTPFS \
371    { RTEMS_FILESYSTEM_TYPE_FTPFS, rtems_ftpfs_initialize }
372#endif
[29e92b0]373
[251c94d]374/**
375 * TFTPFS
376 */
377#if !defined(CONFIGURE_FILESYSTEM_ENTRY_TFTPFS) && \
378    defined(CONFIGURE_FILESYSTEM_TFTPFS)
379  #include <rtems/tftp.h>
380  #define CONFIGURE_FILESYSTEM_ENTRY_TFTPFS \
381    { RTEMS_FILESYSTEM_TYPE_TFTPFS, rtems_tftpfs_initialize }
382#endif
[29e92b0]383
[251c94d]384/**
385 * NFS
386 */
387#if !defined(CONFIGURE_FILESYSTEM_ENTRY_NFS) && \
388    defined(CONFIGURE_FILESYSTEM_NFS)
389  #include <librtemsNfs.h>
390  #define CONFIGURE_FILESYSTEM_ENTRY_NFS \
391    { RTEMS_FILESYSTEM_TYPE_NFS, rtems_nfs_initialize }
[29e92b0]392#endif
393
394/**
395 * DOSFS
[9ab091e]396 */
[29e92b0]397#if !defined(CONFIGURE_FILESYSTEM_ENTRY_DOSFS) && \
398    defined(CONFIGURE_FILESYSTEM_DOSFS)
399  #include <rtems/dosfs.h>
[14fc3a77]400  #define CONFIGURE_FILESYSTEM_ENTRY_DOSFS \
401    { RTEMS_FILESYSTEM_TYPE_DOSFS, rtems_dosfs_initialize }
[29e92b0]402#endif
403
404/**
405 * RFS
[9ab091e]406 */
[29e92b0]407#if !defined(CONFIGURE_FILESYSTEM_ENTRY_RFS) && \
408    defined(CONFIGURE_FILESYSTEM_RFS)
409  #include <rtems/rtems-rfs.h>
[14fc3a77]410  #define CONFIGURE_FILESYSTEM_ENTRY_RFS \
411    { RTEMS_FILESYSTEM_TYPE_RFS, rtems_rfs_rtems_initialise }
[29e92b0]412#endif
413
[3c96bee]414/**
415 * JFFS2
416 */
417#if !defined(CONFIGURE_FILESYSTEM_ENTRY_JFFS2) && \
418    defined(CONFIGURE_FILESYSTEM_JFFS2)
419  #include <rtems/jffs2.h>
420  #define CONFIGURE_FILESYSTEM_ENTRY_JFFS2 \
421    { RTEMS_FILESYSTEM_TYPE_JFFS2, rtems_jffs2_initialize }
422#endif
423
[29e92b0]424#ifdef CONFIGURE_INIT
425
[84e1742]426  /**
[27f071cd]427   * DEVFS variables.
[84e1742]428   *
[27f071cd]429   * The number of individual devices that may be registered
430   * in the system or the CONFIGURE_MAXIMUM_DEVICES variable
431   * is defaulted to 4 when a filesystem is enabled, unless
432   * the bsp overwrides this.  In which case the value is set
433   * to BSP_MAXIMUM_DEVICES.
[29e92b0]434   */
[3b7c123]435  #ifdef CONFIGURE_FILESYSTEM_DEVFS
[d40da79b]436    #ifndef CONFIGURE_MAXIMUM_DEVICES
[84e1742]437      #if defined(BSP_MAXIMUM_DEVICES)
438        #define CONFIGURE_MAXIMUM_DEVICES BSP_MAXIMUM_DEVICES
439      #else
440        #define CONFIGURE_MAXIMUM_DEVICES 4
441      #endif
[d40da79b]442    #endif
443    #include <rtems/devfs.h>
444  #endif
445
[29e92b0]446  /**
447   * Table termination record.
448   */
449  #define CONFIGURE_FILESYSTEM_NULL { NULL, NULL }
[43f7a90]450
[5aecf664]451#ifndef RTEMS_SCHEDSIM
[a9df916]452  #if !defined(CONFIGURE_APPLICATION_DISABLE_FILESYSTEM) && \
453    !defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM)
454    int imfs_rq_memfile_bytes_per_block =
455      CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK;
456  #endif
457
[29e92b0]458  /**
459   * The default file system table. Must be terminated with the NULL entry if
460   * you provide your own.
461   */
[bd5cec41]462  #ifndef CONFIGURE_APPLICATION_DISABLE_FILESYSTEM
[7d01d244]463    const rtems_filesystem_table_t rtems_filesystem_table[] = {
[a9df916]464      #if !defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM)
465        { "/", IMFS_initialize_support },
[29e92b0]466      #endif
467      #if defined(CONFIGURE_FILESYSTEM_IMFS) && \
468          defined(CONFIGURE_FILESYSTEM_ENTRY_IMFS)
469        CONFIGURE_FILESYSTEM_ENTRY_IMFS,
470      #endif
471      #if defined(CONFIGURE_FILESYSTEM_DEVFS) && \
472          defined(CONFIGURE_FILESYSTEM_ENTRY_DEVFS)
473        CONFIGURE_FILESYSTEM_ENTRY_DEVFS,
474      #endif
475      #if defined(CONFIGURE_FILESYSTEM_TFTPFS) && \
476          defined(CONFIGURE_FILESYSTEM_ENTRY_TFTPFS)
477        CONFIGURE_FILESYSTEM_ENTRY_TFTPFS,
478      #endif
479      #if defined(CONFIGURE_FILESYSTEM_FTPFS) && \
480          defined(CONFIGURE_FILESYSTEM_ENTRY_FTPFS)
481        CONFIGURE_FILESYSTEM_ENTRY_FTPFS,
482      #endif
[59673224]483      #if defined(CONFIGURE_FILESYSTEM_NFS) && \
484          defined(CONFIGURE_FILESYSTEM_ENTRY_NFS)
485        CONFIGURE_FILESYSTEM_ENTRY_NFS,
[29e92b0]486      #endif
487      #if defined(CONFIGURE_FILESYSTEM_DOSFS) && \
488          defined(CONFIGURE_FILESYSTEM_ENTRY_DOSFS)
489        CONFIGURE_FILESYSTEM_ENTRY_DOSFS,
490      #endif
491      #if defined(CONFIGURE_FILESYSTEM_RFS) && \
492          defined(CONFIGURE_FILESYSTEM_ENTRY_RFS)
493        CONFIGURE_FILESYSTEM_ENTRY_RFS,
494      #endif
[3c96bee]495      #if defined(CONFIGURE_FILESYSTEM_JFFS2) && \
496          defined(CONFIGURE_FILESYSTEM_ENTRY_JFFS2)
497        CONFIGURE_FILESYSTEM_ENTRY_JFFS2,
498      #endif
[29e92b0]499      CONFIGURE_FILESYSTEM_NULL
500    };
[43f7a90]501
[3b7c123]502    #if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM)
503      static devFS_node devFS_root_filesystem_nodes [CONFIGURE_MAXIMUM_DEVICES];
504      static const devFS_data devFS_root_filesystem_data = {
505        devFS_root_filesystem_nodes,
506        CONFIGURE_MAXIMUM_DEVICES
507      };
[a9df916]508    #else
509      static IMFS_fs_info_t _Configure_IMFS_fs_info;
510
511      static const rtems_filesystem_operations_table _Configure_IMFS_ops = {
512        rtems_filesystem_default_lock,
513        rtems_filesystem_default_unlock,
514        IMFS_eval_path,
515        #ifdef CONFIGURE_IMFS_DISABLE_LINK
516          rtems_filesystem_default_link,
517        #else
518          IMFS_link,
519        #endif
520        rtems_filesystem_default_are_nodes_equal,
521        #ifdef CONFIGURE_IMFS_DISABLE_MKNOD
522          rtems_filesystem_default_mknod,
523        #else
524          IMFS_mknod,
525        #endif
526        #ifdef CONFIGURE_IMFS_DISABLE_RMNOD
527          rtems_filesystem_default_rmnod,
528        #else
529          IMFS_rmnod,
530        #endif
[249766c5]531        #ifdef CONFIGURE_IMFS_DISABLE_CHMOD
[a9df916]532          rtems_filesystem_default_fchmod,
533        #else
534          IMFS_fchmod,
535        #endif
536        #ifdef CONFIGURE_IMFS_DISABLE_CHOWN
537          rtems_filesystem_default_chown,
538        #else
539          IMFS_chown,
540        #endif
541        IMFS_node_clone,
542        IMFS_node_free,
543        #ifdef CONFIGURE_IMFS_DISABLE_MOUNT
544          rtems_filesystem_default_mount,
545        #else
546          IMFS_mount,
547        #endif
548        #ifdef CONFIGURE_IMFS_DISABLE_UNMOUNT
549          rtems_filesystem_default_unmount,
550        #else
551          IMFS_unmount,
552        #endif
553        rtems_filesystem_default_fsunmount,
554        #ifdef CONFIGURE_IMFS_DISABLE_UTIME
555          rtems_filesystem_default_utime,
556        #else
557          IMFS_utime,
558        #endif
559        #ifdef CONFIGURE_IMFS_DISABLE_SYMLINK
560          rtems_filesystem_default_symlink,
561        #else
562          IMFS_symlink,
563        #endif
564        #ifdef CONFIGURE_IMFS_DISABLE_READLINK
565          rtems_filesystem_default_readlink,
566        #else
567          IMFS_readlink,
568        #endif
569        #ifdef CONFIGURE_IMFS_DISABLE_RENAME
570          rtems_filesystem_default_rename,
571        #else
572          IMFS_rename,
573        #endif
574        rtems_filesystem_default_statvfs
575      };
576
577      static const IMFS_mknod_controls _Configure_IMFS_mknod_controls = {
[f785492]578        #ifdef CONFIGURE_IMFS_DISABLE_READDIR
579          &IMFS_mknod_control_dir_minimal,
580        #else
581          &IMFS_mknod_control_dir_default,
582        #endif
[a9df916]583        &IMFS_mknod_control_device,
[40a18d7f]584        #ifdef CONFIGURE_IMFS_DISABLE_MKNOD_FILE
585          &IMFS_mknod_control_enosys,
586        #else
587          &IMFS_mknod_control_memfile,
588        #endif
[a9df916]589        #if CONFIGURE_MAXIMUM_FIFOS > 0 || CONFIGURE_MAXIMUM_PIPES > 0
590          &IMFS_mknod_control_fifo
591        #else
592          &IMFS_mknod_control_enosys
593        #endif
594      };
595
596      static const IMFS_mount_data _Configure_IMFS_mount_data = {
597        &_Configure_IMFS_fs_info,
598        &_Configure_IMFS_ops,
599        &_Configure_IMFS_mknod_controls
600      };
[3b7c123]601    #endif
[a9df916]602
[3b7c123]603    const rtems_filesystem_mount_configuration
604      rtems_filesystem_root_configuration = {
605      NULL,
606      NULL,
[46969df]607      #if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM)
[14fc3a77]608        RTEMS_FILESYSTEM_TYPE_DEVFS,
[3b7c123]609      #else
[a9df916]610        "/",
[c3db01d0]611      #endif
612      RTEMS_FILESYSTEM_READ_WRITE,
[3b7c123]613      #if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM)
614        &devFS_root_filesystem_data
615      #else
[a9df916]616        &_Configure_IMFS_mount_data
[3b7c123]617      #endif
[c3db01d0]618    };
619  #endif
[29e92b0]620
[43f7a90]621#endif
[5aecf664]622#endif
[bfe6391]623/**@}*/ /* end of file system group */
[43f7a90]624
[4afd6f4]625/*
[b2b56cb9]626 *  STACK_CHECKER_ON was still available in 4.9 so give a warning for now.
[4afd6f4]627 */
628#if defined(STACK_CHECKER_ON)
629  #define CONFIGURE_STACK_CHECKER_ENABLED
630  #warning "STACK_CHECKER_ON deprecated -- use CONFIGURE_STACK_CHECKER_ENABLED"
631#endif
[28352fae]632
[5877cc3a]633/**
[27f071cd]634 * This configures the stack checker user extension.
[ab97da95]635 */
[4afd6f4]636#ifdef CONFIGURE_STACK_CHECKER_ENABLED
[07d71279]637  #define _CONFIGURE_STACK_CHECKER_EXTENSION 1
[ab97da95]638#else
[07d71279]639  #define _CONFIGURE_STACK_CHECKER_EXTENSION 0
[ab97da95]640#endif
641
[80f9d77]642/**
[27f071cd]643 * @brief Maximum priority configuration.
[80f9d77]644 *
[27f071cd]645 * This configures the maximum priority value that
646 * a task may have.
[80f9d77]647 *
[27f071cd]648 * The following applies to the data space requirements
649 * of the Priority Scheduler.
[010192d]650 *
[27f071cd]651 * By reducing the number of priorities in a system,
652 * the amount of RAM required by RTEMS can be significantly
653 * reduced.  RTEMS allocates a Chain_Control structure per
654 * priority and this structure contains 3 pointers.  So
655 * the default is (256 * 12) = 3K on 32-bit architectures.
[80f9d77]656 *
[27f071cd]657 * This must be one less than a power of 2 between
658 * 4 and 256.  Valid values along with the application
659 * priority levels and memory saved when pointers are
660 * 32-bits in size are:
[80f9d77]661 *
[27f071cd]662 *   + 3,  2 application priorities, 3024 bytes saved
663 *   + 7, 5 application priorities, 2976 bytes saved
664 *   + 15, 13 application priorities, 2880 bytes saved
665 *   + 31, 29 application priorities, 2688 bytes saved
666 *   + 63, 61 application priorities, 2304 bytes saved
667 *   + 127, 125 application priorities, 1536 bytes saved
668 *   + 255, 253 application priorities, 0 bytes saved
[80f9d77]669 *
[27f071cd]670 * It is specified in terms of Classic API priority values.
[80f9d77]671 */
672#ifndef CONFIGURE_MAXIMUM_PRIORITY
[8f25cec]673  #define CONFIGURE_MAXIMUM_PRIORITY PRIORITY_DEFAULT_MAXIMUM
[80f9d77]674#endif
675
[bfe6391]676/**
677 *  @defgroup ConfigScheduler Scheduler configuration
678 *
679 *  @ingroup Configuration
[0faa9dad]680 *
[9ab091e]681 * The scheduler configuration allows an application to select the
[0faa9dad]682 * scheduling policy to use.  The supported configurations are:
[bfe6391]683 *
684 *  - CONFIGURE_SCHEDULER_PRIORITY - Deterministic Priority Scheduler
685 *  - CONFIGURE_SCHEDULER_PRIORITY_SMP - Deterministic Priority SMP Scheduler
686 *  - CONFIGURE_SCHEDULER_PRIORITY_AFFINITY_SMP - Deterministic
687 *    Priority SMP Affinity Scheduler
[981eed2]688 *  - CONFIGURE_SCHEDULER_STRONG_APA - Strong APA Scheduler
[bfe6391]689 *  - CONFIGURE_SCHEDULER_SIMPLE - Light-weight Priority Scheduler
690 *  - CONFIGURE_SCHEDULER_SIMPLE_SMP - Simple SMP Priority Scheduler
691 *  - CONFIGURE_SCHEDULER_EDF - EDF Scheduler
[f3d9f228]692 *  - CONFIGURE_SCHEDULER_EDF_SMP - EDF SMP Scheduler
[bfe6391]693 *  - CONFIGURE_SCHEDULER_CBS - CBS Scheduler
694 *  - CONFIGURE_SCHEDULER_USER  - user provided scheduler
695 *
696 * If no configuration is specified by the application in a uniprocessor
697 * configuration, then CONFIGURE_SCHEDULER_PRIORITY is the default.
698 *
699 * If no configuration is specified by the application in SMP
700 * configuration, then CONFIGURE_SCHEDULER_PRIORITY_SMP is the default.
[0faa9dad]701 *
702 * An application can define its own scheduling policy by defining
[010192d]703 * CONFIGURE_SCHEDULER_USER and the following:
[bfe6391]704 *
[2ef85b1]705 *    - CONFIGURE_SCHEDULER
706 *    - CONFIGURE_SCHEDULER_TABLE_ENTRIES
[69aa3349]707 *    - CONFIGURE_SCHEDULER_USER_PER_THREAD
[0faa9dad]708 */
[ba7bc099]709
[2ef85b1]710#ifdef CONFIGURE_SCHEDULER_CONTEXT
711  #warning "CONFIGURE_SCHEDULER_CONTEXT has been renamed to CONFIGURE_SCHEDULER since RTEMS 5.1"
712  #define CONFIGURE_SCHEDULER CONFIGURE_SCHEDULER_CONTEXT
713#endif
714
715#ifdef CONFIGURE_SCHEDULER_CONTROLS
716  #warning "CONFIGURE_SCHEDULER_CONTROLS has been renamed to CONFIGURE_SCHEDULER_TABLE_ENTRIES since RTEMS 5.1"
717  #define CONFIGURE_SCHEDULER_TABLE_ENTRIES CONFIGURE_SCHEDULER_CONTROLS
718#endif
719
720#ifdef CONFIGURE_SMP_SCHEDULER_ASSIGNMENTS
721  #warning "CONFIGURE_SMP_SCHEDULER_ASSIGNMENTS has been renamed to CONFIGURE_SCHEDULER_ASSIGNMENTS since RTEMS 5.1"
722  #define CONFIGURE_SCHEDULER_ASSIGNMENTS CONFIGURE_SMP_SCHEDULER_ASSIGNMENTS
723#endif
724
[0faa9dad]725#if !defined(CONFIGURE_SCHEDULER_USER) && \
[0118ed6]726    !defined(CONFIGURE_SCHEDULER_PRIORITY) && \
[99b3505]727    !defined(CONFIGURE_SCHEDULER_PRIORITY_SMP) && \
[6d24e8b]728    !defined(CONFIGURE_SCHEDULER_PRIORITY_AFFINITY_SMP) && \
[981eed2]729    !defined(CONFIGURE_SCHEDULER_STRONG_APA) && \
[ba7bc099]730    !defined(CONFIGURE_SCHEDULER_SIMPLE) && \
[5472ad41]731    !defined(CONFIGURE_SCHEDULER_SIMPLE_SMP) && \
[82db8e56]732    !defined(CONFIGURE_SCHEDULER_EDF) && \
[f3d9f228]733    !defined(CONFIGURE_SCHEDULER_EDF_SMP) && \
[82db8e56]734    !defined(CONFIGURE_SCHEDULER_CBS)
[334e1d2]735  #if defined(RTEMS_SMP) && _CONFIGURE_MAXIMUM_PROCESSORS > 1
[bfe6391]736    /**
737     * If no scheduler is specified in an SMP configuration, the
[21389c06]738     * EDF scheduler is default.
[bfe6391]739     */
[21389c06]740    #define CONFIGURE_SCHEDULER_EDF_SMP
[ba7bc099]741  #else
[bfe6391]742    /**
743     * If no scheduler is specified in a uniprocessor configuration, the
744     * priority scheduler is default.
745     */
[ba7bc099]746    #define CONFIGURE_SCHEDULER_PRIORITY
747  #endif
[0faa9dad]748#endif
749
[e1598a6]750#include <rtems/scheduler.h>
751
[9ab091e]752/*
[4c794c8]753 * If the Priority Scheduler is selected, then configure for it.
[0faa9dad]754 */
755#if defined(CONFIGURE_SCHEDULER_PRIORITY)
[133d54c5]756  #if !defined(CONFIGURE_SCHEDULER_NAME)
[bfe6391]757    /** Configure the name of the scheduler instance */
[133d54c5]758    #define CONFIGURE_SCHEDULER_NAME rtems_build_name('U', 'P', 'D', ' ')
759  #endif
760
[2ef85b1]761  #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES)
[bfe6391]762    /** Configure the context needed by the scheduler instance */
[2ef85b1]763    #define CONFIGURE_SCHEDULER \
[6fadb7af]764      RTEMS_SCHEDULER_PRIORITY( \
[e1598a6]765        dflt, \
766        CONFIGURE_MAXIMUM_PRIORITY + 1 \
767      )
768
[bfe6391]769    /** Configure the controls for this scheduler instance */
[2ef85b1]770    #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \
[6fadb7af]771      RTEMS_SCHEDULER_TABLE_PRIORITY(dflt, CONFIGURE_SCHEDULER_NAME)
[e1598a6]772  #endif
[0faa9dad]773#endif
774
[99b3505]775/*
776 * If the Deterministic Priority SMP Scheduler is selected, then configure for
777 * it.
778 */
779#if defined(CONFIGURE_SCHEDULER_PRIORITY_SMP)
[133d54c5]780  #if !defined(CONFIGURE_SCHEDULER_NAME)
[bfe6391]781    /** Configure the name of the scheduler instance */
[133d54c5]782    #define CONFIGURE_SCHEDULER_NAME rtems_build_name('M', 'P', 'D', ' ')
783  #endif
784
[2ef85b1]785  #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES)
[bfe6391]786    /** Configure the context needed by the scheduler instance */
[2ef85b1]787    #define CONFIGURE_SCHEDULER \
[6fadb7af]788      RTEMS_SCHEDULER_PRIORITY_SMP( \
[e1598a6]789        dflt, \
790        CONFIGURE_MAXIMUM_PRIORITY + 1 \
791      )
792
[bfe6391]793    /** Configure the controls for this scheduler instance */
[2ef85b1]794    #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \
[6fadb7af]795      RTEMS_SCHEDULER_TABLE_PRIORITY_SMP(dflt, CONFIGURE_SCHEDULER_NAME)
[e1598a6]796  #endif
[99b3505]797#endif
798
[6d24e8b]799/*
800 * If the Deterministic Priority Affinity SMP Scheduler is selected, then configure for
801 * it.
802 */
803#if defined(CONFIGURE_SCHEDULER_PRIORITY_AFFINITY_SMP)
[133d54c5]804  #if !defined(CONFIGURE_SCHEDULER_NAME)
[bfe6391]805    /** Configure the name of the scheduler instance */
[133d54c5]806    #define CONFIGURE_SCHEDULER_NAME rtems_build_name('M', 'P', 'A', ' ')
807  #endif
808
[2ef85b1]809  #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES)
[bfe6391]810    /** Configure the context needed by the scheduler instance */
[2ef85b1]811    #define CONFIGURE_SCHEDULER \
[6fadb7af]812      RTEMS_SCHEDULER_PRIORITY_AFFINITY_SMP( \
[e1598a6]813        dflt, \
814        CONFIGURE_MAXIMUM_PRIORITY + 1 \
815      )
816
[7dfb4b9]817    /** Configure the controls for this scheduler instance */
[2ef85b1]818    #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \
[6fadb7af]819      RTEMS_SCHEDULER_TABLE_PRIORITY_AFFINITY_SMP( \
[133d54c5]820        dflt, \
821        CONFIGURE_SCHEDULER_NAME \
822      )
[e1598a6]823  #endif
[6d24e8b]824#endif
825
[981eed2]826/*
827 * If the Strong APA Scheduler is selected, then configure for
828 * it.
829 */
830#if defined(CONFIGURE_SCHEDULER_STRONG_APA)
831  #if !defined(CONFIGURE_SCHEDULER_NAME)
832    /** Configure the name of the scheduler instance */
833    #define CONFIGURE_SCHEDULER_NAME rtems_build_name('M', 'A', 'P', 'A')
834  #endif
835
[2ef85b1]836  #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES)
[981eed2]837    /** Configure the context needed by the scheduler instance */
[2ef85b1]838    #define CONFIGURE_SCHEDULER \
[6fadb7af]839      RTEMS_SCHEDULER_STRONG_APA( \
[981eed2]840        dflt, \
841        CONFIGURE_MAXIMUM_PRIORITY + 1 \
842      )
843
844    /** Configure the controls for this scheduler instance */
[2ef85b1]845    #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \
[6fadb7af]846      RTEMS_SCHEDULER_TABLE_STRONG_APA(dflt, CONFIGURE_SCHEDULER_NAME)
[981eed2]847  #endif
848#endif
849
[9ab091e]850/*
[0118ed6]851 * If the Simple Priority Scheduler is selected, then configure for it.
852 */
853#if defined(CONFIGURE_SCHEDULER_SIMPLE)
[133d54c5]854  #if !defined(CONFIGURE_SCHEDULER_NAME)
[bfe6391]855    /** Configure the name of the scheduler instance */
[133d54c5]856    #define CONFIGURE_SCHEDULER_NAME rtems_build_name('U', 'P', 'S', ' ')
857  #endif
858
[2ef85b1]859  #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES)
[bfe6391]860    /** Configure the context needed by the scheduler instance */
[6fadb7af]861    #define CONFIGURE_SCHEDULER RTEMS_SCHEDULER_SIMPLE(dflt)
[e1598a6]862
[bfe6391]863    /** Configure the controls for this scheduler instance */
[2ef85b1]864    #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \
[6fadb7af]865      RTEMS_SCHEDULER_TABLE_SIMPLE(dflt, CONFIGURE_SCHEDULER_NAME)
[e1598a6]866  #endif
[0118ed6]867#endif
868
[ba7bc099]869/*
870 * If the Simple SMP Priority Scheduler is selected, then configure for it.
871 */
872#if defined(CONFIGURE_SCHEDULER_SIMPLE_SMP)
[133d54c5]873  #if !defined(CONFIGURE_SCHEDULER_NAME)
[bfe6391]874    /** Configure the name of the scheduler instance */
[133d54c5]875    #define CONFIGURE_SCHEDULER_NAME rtems_build_name('M', 'P', 'S', ' ')
876  #endif
877
[2ef85b1]878  #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES)
[bfe6391]879    /** Configure the context needed by the scheduler instance */
[2ef85b1]880    #define CONFIGURE_SCHEDULER \
[6fadb7af]881      RTEMS_SCHEDULER_SIMPLE_SMP(dflt)
[e1598a6]882
[bfe6391]883    /** Configure the controls for this scheduler instance */
[2ef85b1]884    #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \
[6fadb7af]885      RTEMS_SCHEDULER_TABLE_SIMPLE_SMP(dflt, CONFIGURE_SCHEDULER_NAME)
[e1598a6]886  #endif
[ba7bc099]887#endif
888
[5472ad41]889/*
890 * If the EDF Scheduler is selected, then configure for it.
891 */
892#if defined(CONFIGURE_SCHEDULER_EDF)
[133d54c5]893  #if !defined(CONFIGURE_SCHEDULER_NAME)
[bfe6391]894    /** Configure the name of the scheduler instance */
[133d54c5]895    #define CONFIGURE_SCHEDULER_NAME rtems_build_name('U', 'E', 'D', 'F')
896  #endif
897
[2ef85b1]898  #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES)
[bfe6391]899    /** Configure the context needed by the scheduler instance */
[6fadb7af]900    #define CONFIGURE_SCHEDULER RTEMS_SCHEDULER_EDF(dflt)
[e1598a6]901
[bfe6391]902    /** Configure the controls for this scheduler instance */
[2ef85b1]903    #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \
[6fadb7af]904      RTEMS_SCHEDULER_TABLE_EDF(dflt, CONFIGURE_SCHEDULER_NAME)
[e1598a6]905  #endif
[5472ad41]906#endif
907
[f3d9f228]908/*
909 * If the EDF SMP Scheduler is selected, then configure for it.
910 */
911#if defined(CONFIGURE_SCHEDULER_EDF_SMP)
912  #if !defined(CONFIGURE_SCHEDULER_NAME)
913    /** Configure the name of the scheduler instance */
914    #define CONFIGURE_SCHEDULER_NAME rtems_build_name('M', 'E', 'D', 'F')
915  #endif
916
[2ef85b1]917  #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES)
[f3d9f228]918    /** Configure the context needed by the scheduler instance */
[2ef85b1]919    #define CONFIGURE_SCHEDULER \
[334e1d2]920      RTEMS_SCHEDULER_EDF_SMP(dflt, _CONFIGURE_MAXIMUM_PROCESSORS)
[f3d9f228]921
922    /** Configure the controls for this scheduler instance */
[2ef85b1]923    #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \
[6fadb7af]924      RTEMS_SCHEDULER_TABLE_EDF_SMP(dflt, CONFIGURE_SCHEDULER_NAME)
[f3d9f228]925  #endif
926#endif
927
[82db8e56]928/*
929 * If the CBS Scheduler is selected, then configure for it.
930 */
931#if defined(CONFIGURE_SCHEDULER_CBS)
[133d54c5]932  #if !defined(CONFIGURE_SCHEDULER_NAME)
[bfe6391]933    /** Configure the name of the scheduler instance */
[133d54c5]934    #define CONFIGURE_SCHEDULER_NAME rtems_build_name('U', 'C', 'B', 'S')
935  #endif
936
[2ef85b1]937  #if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES)
[bfe6391]938    /** Configure the context needed by the scheduler instance */
[6fadb7af]939    #define CONFIGURE_SCHEDULER RTEMS_SCHEDULER_CBS(dflt)
[e1598a6]940
[bfe6391]941    /** Configure the controls for this scheduler instance */
[2ef85b1]942    #define CONFIGURE_SCHEDULER_TABLE_ENTRIES \
[6fadb7af]943      RTEMS_SCHEDULER_TABLE_CBS(dflt, CONFIGURE_SCHEDULER_NAME)
[e1598a6]944  #endif
[82db8e56]945
946  #ifndef CONFIGURE_CBS_MAXIMUM_SERVERS
947    #define CONFIGURE_CBS_MAXIMUM_SERVERS CONFIGURE_MAXIMUM_TASKS
948  #endif
949
950  #ifdef CONFIGURE_INIT
[e1598a6]951    const uint32_t _Scheduler_CBS_Maximum_servers =
952      CONFIGURE_CBS_MAXIMUM_SERVERS;
953
954    Scheduler_CBS_Server
955      _Scheduler_CBS_Server_list[ CONFIGURE_CBS_MAXIMUM_SERVERS ];
[82db8e56]956  #endif
957#endif
958
[9ab091e]959/*
[010192d]960 * Set up the scheduler entry points table.  The scheduling code uses
961 * this code to know which scheduler is configured by the user.
[0faa9dad]962 */
963#ifdef CONFIGURE_INIT
[2ef85b1]964  #if defined(CONFIGURE_SCHEDULER)
965    CONFIGURE_SCHEDULER;
[133d54c5]966  #endif
[e1598a6]967
968  const Scheduler_Control _Scheduler_Table[] = {
[2ef85b1]969    CONFIGURE_SCHEDULER_TABLE_ENTRIES
[0faa9dad]970  };
[1fac361]971
[61d5c886]972  #define _CONFIGURE_SCHEDULER_COUNT RTEMS_ARRAY_SIZE( _Scheduler_Table )
[3995e6d]973
[e1598a6]974  #if defined(RTEMS_SMP)
[61d5c886]975    const size_t _Scheduler_Count = _CONFIGURE_SCHEDULER_COUNT;
[c5831a3f]976
[e610785]977    const Scheduler_Assignment _Scheduler_Initial_assignments[] = {
[2ef85b1]978      #if defined(CONFIGURE_SCHEDULER_ASSIGNMENTS)
979        CONFIGURE_SCHEDULER_ASSIGNMENTS
[c5831a3f]980      #else
[2ef85b1]981        #define _CONFIGURE_SCHEDULER_ASSIGN \
[c5831a3f]982          RTEMS_SCHEDULER_ASSIGN( \
983            0, \
984            RTEMS_SCHEDULER_ASSIGN_PROCESSOR_OPTIONAL \
985          )
[2ef85b1]986        _CONFIGURE_SCHEDULER_ASSIGN
[334e1d2]987        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 2
[2ef85b1]988          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]989        #endif
[334e1d2]990        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 3
[2ef85b1]991          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]992        #endif
[334e1d2]993        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 4
[2ef85b1]994          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]995        #endif
[334e1d2]996        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 5
[2ef85b1]997          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]998        #endif
[334e1d2]999        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 6
[2ef85b1]1000          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1001        #endif
[334e1d2]1002        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 7
[2ef85b1]1003          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1004        #endif
[334e1d2]1005        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 8
[2ef85b1]1006          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1007        #endif
[334e1d2]1008        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 9
[2ef85b1]1009          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1010        #endif
[334e1d2]1011        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 10
[2ef85b1]1012          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1013        #endif
[334e1d2]1014        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 11
[2ef85b1]1015          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1016        #endif
[334e1d2]1017        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 12
[2ef85b1]1018          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1019        #endif
[334e1d2]1020        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 13
[2ef85b1]1021          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1022        #endif
[334e1d2]1023        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 14
[2ef85b1]1024          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1025        #endif
[334e1d2]1026        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 15
[2ef85b1]1027          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1028        #endif
[334e1d2]1029        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 16
[2ef85b1]1030          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1031        #endif
[334e1d2]1032        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 17
[2ef85b1]1033          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1034        #endif
[334e1d2]1035        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 18
[2ef85b1]1036          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1037        #endif
[334e1d2]1038        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 19
[2ef85b1]1039          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1040        #endif
[334e1d2]1041        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 20
[2ef85b1]1042          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1043        #endif
[334e1d2]1044        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 21
[2ef85b1]1045          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1046        #endif
[334e1d2]1047        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 22
[2ef85b1]1048          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1049        #endif
[334e1d2]1050        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 23
[2ef85b1]1051          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1052        #endif
[334e1d2]1053        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 24
[2ef85b1]1054          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1055        #endif
[334e1d2]1056        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 25
[2ef85b1]1057          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1058        #endif
[334e1d2]1059        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 26
[2ef85b1]1060          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1061        #endif
[334e1d2]1062        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 27
[2ef85b1]1063          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1064        #endif
[334e1d2]1065        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 28
[2ef85b1]1066          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1067        #endif
[334e1d2]1068        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 29
[2ef85b1]1069          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1070        #endif
[334e1d2]1071        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 30
[2ef85b1]1072          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1073        #endif
[334e1d2]1074        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 31
[2ef85b1]1075          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1076        #endif
[334e1d2]1077        #if _CONFIGURE_MAXIMUM_PROCESSORS >= 32
[2ef85b1]1078          , _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1079        #endif
[2ef85b1]1080        #undef _CONFIGURE_SCHEDULER_ASSIGN
[c5831a3f]1081      #endif
1082    };
1083
1084    RTEMS_STATIC_ASSERT(
[334e1d2]1085      _CONFIGURE_MAXIMUM_PROCESSORS
[e610785]1086        == RTEMS_ARRAY_SIZE( _Scheduler_Initial_assignments ),
1087      _Scheduler_Initial_assignments
[c5831a3f]1088    );
[e1598a6]1089  #endif
[0faa9dad]1090#endif
[bfe6391]1091/**@}*/ /* end of Scheduler Configuration */
1092
1093/**
1094 * @defgroup ConfigurationIdle IDLE Thread Configuration
1095 *
1096 * @addtogroup Configuration
1097 *
1098 * This module contains configuration parameters related to the
1099 * set of IDLE threads. On a uniprocessor system, there is one
1100 * IDLE thread. On an SMP system, there is one for each core.
1101 */
[0faa9dad]1102
[80f9d77]1103/*
1104 *  If you said the IDLE task was going to do application initialization
1105 *  and didn't override the IDLE body, then something is amiss.
1106 */
1107#if (defined(CONFIGURE_IDLE_TASK_INITIALIZES_APPLICATION) && \
1108     !defined(CONFIGURE_IDLE_TASK_BODY))
[805cddc]1109  #error "CONFIGURE_ERROR: You did not override the IDLE task body."
[80f9d77]1110#endif
1111
[5877cc3a]1112/**
[27f071cd]1113 * @brief Idle task body configuration.
[976162a6]1114 *
[27f071cd]1115 * There is a default IDLE thread body provided by RTEMS which
1116 * has the possibility of being CPU specific.  There may be a
1117 * BSP specific override of the RTEMS default body and in turn,
1118 * the application may override and provide its own.
[976162a6]1119 */
1120#ifndef CONFIGURE_IDLE_TASK_BODY
[6c71b25]1121  #if defined(BSP_IDLE_TASK_BODY)
[976162a6]1122    #define CONFIGURE_IDLE_TASK_BODY BSP_IDLE_TASK_BODY
1123  #else
[8776bb9]1124    #define CONFIGURE_IDLE_TASK_BODY _CPU_Thread_Idle_body
[976162a6]1125  #endif
1126#endif
[bfe6391]1127/**@}*/ /* end of IDLE thread configuration */
1128
1129/**
1130 * @defgroup ConfigurationStackSize Configuration Thread Stack Size
1131 *
1132 * @addtogroup Configuration
1133 *
[0446f680]1134 * This module contains parameters related to thread and interrupt stacks.
[bfe6391]1135 */
[976162a6]1136
[ecf0f4c]1137/**
[27f071cd]1138 * By default, use the minimum stack size requested by this port.
[ecf0f4c]1139 */
1140#ifndef CONFIGURE_MINIMUM_TASK_STACK_SIZE
1141  #define CONFIGURE_MINIMUM_TASK_STACK_SIZE CPU_STACK_MINIMUM_SIZE
1142#endif
1143
[bfe6391]1144/**
1145 * This specifies the default POSIX thread stack size. By default, it is
1146 * twice that recommended for the port.
1147 */
[fd27bae]1148#ifndef CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE
[b4f635e]1149#define CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE \
1150  (2 * CONFIGURE_MINIMUM_TASK_STACK_SIZE)
[fd27bae]1151#endif
[b4f635e]1152
[5877cc3a]1153/**
[27f071cd]1154 * @brief Idle task stack size configuration.
[976162a6]1155 *
[27f071cd]1156 * By default, the IDLE task will have a stack of minimum size.
1157 * The BSP or application may override this value.
[976162a6]1158 */
1159#ifndef CONFIGURE_IDLE_TASK_STACK_SIZE
1160  #ifdef BSP_IDLE_TASK_STACK_SIZE
1161    #define CONFIGURE_IDLE_TASK_STACK_SIZE BSP_IDLE_TASK_STACK_SIZE
1162  #else
[ecf0f4c]1163    #define CONFIGURE_IDLE_TASK_STACK_SIZE CONFIGURE_MINIMUM_TASK_STACK_SIZE
[976162a6]1164  #endif
1165#endif
[b4f635e]1166#if CONFIGURE_IDLE_TASK_STACK_SIZE < CONFIGURE_MINIMUM_TASK_STACK_SIZE
1167  #error "CONFIGURE_IDLE_TASK_STACK_SIZE less than CONFIGURE_MINIMUM_TASK_STACK_SIZE"
1168#endif
[976162a6]1169
[511dc4b]1170/*
1171 * Interrupt stack configuration.
[6aa25da]1172 *
[27f071cd]1173 * By default, the interrupt stack will be of minimum size.
1174 * The BSP or application may override this value.
[6aa25da]1175 */
[511dc4b]1176
[6aa25da]1177#ifndef CONFIGURE_INTERRUPT_STACK_SIZE
1178  #ifdef BSP_INTERRUPT_STACK_SIZE
1179    #define CONFIGURE_INTERRUPT_STACK_SIZE BSP_INTERRUPT_STACK_SIZE
1180  #else
[24b5807]1181    #define CONFIGURE_INTERRUPT_STACK_SIZE CPU_STACK_MINIMUM_SIZE
[6aa25da]1182  #endif
1183#endif
1184
[511dc4b]1185#if CONFIGURE_INTERRUPT_STACK_SIZE % CPU_INTERRUPT_STACK_ALIGNMENT != 0
1186  #error "CONFIGURE_INTERRUPT_STACK_SIZE fails to meet the CPU port interrupt stack alignment"
1187#endif
1188
1189#ifdef CONFIGURE_INIT
1190  RTEMS_DEFINE_GLOBAL_SYMBOL(
[ff081aee]1191    _ISR_Stack_size,
[511dc4b]1192    CONFIGURE_INTERRUPT_STACK_SIZE
1193  );
1194
[ff081aee]1195  char _ISR_Stack_area_begin[
[334e1d2]1196    _CONFIGURE_MAXIMUM_PROCESSORS * CONFIGURE_INTERRUPT_STACK_SIZE
[511dc4b]1197  ] RTEMS_ALIGNED( CPU_INTERRUPT_STACK_ALIGNMENT )
1198  RTEMS_SECTION( ".rtemsstack.interrupt.begin" );
1199
[a7c86cc]1200  RTEMS_DEFINE_GLOBAL_SYMBOL_IN_SECTION(
1201    _ISR_Stack_area_end,
1202    ".rtemsstack.interrupt.end"
1203  );
[6aa25da]1204#endif
1205
[5877cc3a]1206/**
[27f071cd]1207 * Configure the very much optional task stack allocator initialization
[976162a6]1208 */
[9fa3cf0d]1209#ifndef CONFIGURE_TASK_STACK_ALLOCATOR_INIT
1210  #define CONFIGURE_TASK_STACK_ALLOCATOR_INIT NULL
[976162a6]1211#endif
1212
[9fa3cf0d]1213/*
1214 *  Configure the very much optional task stack allocator and deallocator.
[5877cc3a]1215 */
[9fa3cf0d]1216#if !defined(CONFIGURE_TASK_STACK_ALLOCATOR) \
1217  && !defined(CONFIGURE_TASK_STACK_DEALLOCATOR)
[bfe6391]1218  /**
1219   * This specifies the task stack allocator method.
1220   */
[9fa3cf0d]1221  #define CONFIGURE_TASK_STACK_ALLOCATOR _Workspace_Allocate
[bfe6391]1222  /**
1223   * This specifies the task stack deallocator method.
1224   */
[9fa3cf0d]1225  #define CONFIGURE_TASK_STACK_DEALLOCATOR _Workspace_Free
1226#elif (defined(CONFIGURE_TASK_STACK_ALLOCATOR) \
1227  && !defined(CONFIGURE_TASK_STACK_DEALLOCATOR)) \
1228    || (!defined(CONFIGURE_TASK_STACK_ALLOCATOR) \
1229      && defined(CONFIGURE_TASK_STACK_DEALLOCATOR))
1230  #error "CONFIGURE_TASK_STACK_ALLOCATOR and CONFIGURE_TASK_STACK_DEALLOCATOR must be both defined or both undefined"
[976162a6]1231#endif
[bfe6391]1232/**@}*/ /* end of thread/interrupt stack configuration */
1233
1234/**
1235 * @addtogroup Configuration
1236 */
1237/**@{*/
[976162a6]1238
[5877cc3a]1239/**
[27f071cd]1240 * Should the RTEMS Workspace and C Program Heap be cleared automatically
1241 * at system start up?
[976162a6]1242 */
1243#ifndef CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY
1244  #ifdef BSP_ZERO_WORKSPACE_AUTOMATICALLY
1245    #define CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY \
1246            BSP_ZERO_WORKSPACE_AUTOMATICALLY
1247  #else
1248    #define CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY FALSE
1249  #endif
1250#endif
[bfe6391]1251/**@}*/ /* end of add to group Configuration */
[976162a6]1252
[bfe6391]1253/**
1254 * @defgroup ConfigurationMalloc RTEMS Malloc configuration
1255 *
1256 * This module contains parameters related to configuration of the RTEMS
1257 * Malloc implementation.
[cfcc4e20]1258 */
[bfe6391]1259/**@{*/
[cfcc4e20]1260#include <rtems/malloc.h>
1261
[bd5984de]1262#ifdef CONFIGURE_INIT
1263  /**
[27f071cd]1264   * By default, RTEMS uses separate heaps for the RTEMS Workspace and
[92b33b8d]1265   * the C Program Heap.  The application can choose optionally to combine
1266   * these to provide one larger memory pool. This is particularly
[27f071cd]1267   * useful in combination with the unlimited objects configuration.
[bd5984de]1268   */
1269  #ifdef CONFIGURE_UNIFIED_WORK_AREAS
1270    Heap_Control  *RTEMS_Malloc_Heap = &_Workspace_Area;
1271  #else
1272    Heap_Control   RTEMS_Malloc_Area;
1273    Heap_Control  *RTEMS_Malloc_Heap = &RTEMS_Malloc_Area;
1274  #endif
1275#endif
1276
[cfcc4e20]1277#ifdef CONFIGURE_INIT
[5877cc3a]1278  /**
[27f071cd]1279   * This configures the sbrk() support for the malloc family.
1280   * By default it is assumed that the BSP provides all available
1281   * RAM to the malloc family implementation so sbrk()'ing to get
1282   * more memory would always fail anyway.
[5877cc3a]1283   */
[47a3cd8]1284  const rtems_heap_extend_handler rtems_malloc_extend_handler =
1285    #ifdef CONFIGURE_MALLOC_BSP_SUPPORTS_SBRK
1286      rtems_heap_extend_via_sbrk;
[cfcc4e20]1287    #else
[47a3cd8]1288      rtems_heap_null_extend;
[cfcc4e20]1289    #endif
1290#endif
1291
[bfc54b0]1292#ifdef CONFIGURE_INIT
[5877cc3a]1293  /**
[27f071cd]1294   * This configures the malloc family plugin which dirties memory
1295   * allocated.  This is helpful for finding unitialized data structure
1296   * problems.
[5877cc3a]1297   */
[0de235f9]1298  rtems_malloc_dirtier_t rtems_malloc_dirty_helper =
[bfc54b0]1299    #if defined(CONFIGURE_MALLOC_DIRTY)
1300      rtems_malloc_dirty_memory;
1301    #else
1302      NULL;
1303    #endif
1304#endif
[bfe6391]1305/**@}*/  /* end of Malloc Configuration */
1306
1307/**
1308 * @defgroup ConfigurationHelpers Configuration Helpers
1309 *
1310 * @ingroup Configuration
1311 *
1312 * This module contains items which are used internally to ease
1313 * the configuration calculations.
1314 */
1315/**@{*/
[bfc54b0]1316
[6e4c01e]1317/**
1318 * Zero of one returns 0 if the parameter is 0 else 1 is returned.
1319 */
[3ef7e744]1320#define _Configure_Zero_or_One(_number) ((_number) != 0 ? 1 : 0)
[6e4c01e]1321
[bfe6391]1322/**
[25e28d8]1323 * General helper to align up a value.
[bfe6391]1324 */
[fb9e98e]1325#define _Configure_Align_up(_val, _align) \
[25e28d8]1326  (((_val) + (_align) - 1) - ((_val) + (_align) - 1) % (_align))
1327
[07d71279]1328#define _CONFIGURE_HEAP_MIN_BLOCK_SIZE \
[25e28d8]1329  _Configure_Align_up(sizeof(Heap_Block), CPU_HEAP_ALIGNMENT)
[fb9e98e]1330
[5877cc3a]1331/**
[27f071cd]1332 * This is a helper macro used in calculations in this file.  It is used
1333 * to noted when an element is allocated from the RTEMS Workspace and adds
1334 * a factor to account for heap overhead plus an alignment factor that
1335 * may be applied.
[5877cc3a]1336 */
1337#define _Configure_From_workspace(_size) \
[25e28d8]1338  (ssize_t) (_Configure_Zero_or_One(_size) * \
1339    _Configure_Align_up(_size + HEAP_BLOCK_HEADER_SIZE, \
[07d71279]1340      _CONFIGURE_HEAP_MIN_BLOCK_SIZE))
[5877cc3a]1341
[9fa3cf0d]1342/**
[27f071cd]1343 * This is a helper macro used in stack space calculations in this file.  It
1344 * may be provided by the application in case a special task stack allocator
1345 * is used.  The default is allocation from the RTEMS Workspace.
[9fa3cf0d]1346 */
1347#ifdef CONFIGURE_TASK_STACK_FROM_ALLOCATOR
1348  #define _Configure_From_stackspace(_stack_size) \
1349    CONFIGURE_TASK_STACK_FROM_ALLOCATOR(_stack_size)
1350#else
1351  #define _Configure_From_stackspace(_stack_size) \
1352    _Configure_From_workspace(_stack_size)
1353#endif
1354
[dee98ce]1355/**
[27f071cd]1356 * Do not use the unlimited bit as part of the multiplication
1357 * for memory usage.
[dee98ce]1358 */
1359#define _Configure_Max_Objects(_max) \
[6e4c01e]1360  (_Configure_Zero_or_One(_max) * rtems_resource_maximum_per_allocation(_max))
[bfe6391]1361/**@}*/
[5877cc3a]1362
[bfe6391]1363/**
1364 * @defgroup ConfigurationInitTasksTable Initialization Tasks Configuration
1365 *
1366 * @addtogroup Configuration
1367 *
1368 * This group contains the elements needed to define the Classic API
1369 * Initialization Tasks Table.
1370 *
[c232b37]1371 * Default User Initialization Task Table.  This table guarantees that
1372 * one user initialization table is defined.
1373 *
1374 *  WHEN CONFIGURE_HAS_OWN_INIT_TASK_TABLE is defined, the user is
1375 *  responsible for defining their own table information and setting the
[be1c11ed]1376 *  appropriate variables.
1377 */
[c232b37]1378#if defined(CONFIGURE_RTEMS_INIT_TASKS_TABLE) && \
1379    !defined(CONFIGURE_HAS_OWN_INIT_TASK_TABLE)
[08bae5e6]1380
[bfe6391]1381/**
1382 * When using the default Classic API Initialization Tasks Table, this is
1383 * used to specify the name of the single Classic API task.
1384 */
[08bae5e6]1385#ifndef CONFIGURE_INIT_TASK_NAME
[5877cc3a]1386  #define CONFIGURE_INIT_TASK_NAME          rtems_build_name('U', 'I', '1', ' ')
[08bae5e6]1387#endif
1388
[bfe6391]1389/**
1390 * When using the default Classic API Initialization Tasks Table, this is
1391 * used to specify the stack size of the single Classic API task.
1392 */
[08bae5e6]1393#ifndef CONFIGURE_INIT_TASK_STACK_SIZE
[ecf0f4c]1394  #define CONFIGURE_INIT_TASK_STACK_SIZE    CONFIGURE_MINIMUM_TASK_STACK_SIZE
[08bae5e6]1395#endif
1396
[bfe6391]1397/**
1398 * When using the default Classic API Initialization Tasks Table, this is
1399 * used to specify the priority of the single Classic API task.
1400 */
[08bae5e6]1401#ifndef CONFIGURE_INIT_TASK_PRIORITY
[5877cc3a]1402  #define CONFIGURE_INIT_TASK_PRIORITY      1
[08bae5e6]1403#endif
1404
[bfe6391]1405/**
1406 * When using the default Classic API Initialization Tasks Table, this is
1407 * used to specify the attributes size of the single Classic API task.
1408 */
[08bae5e6]1409#ifndef CONFIGURE_INIT_TASK_ATTRIBUTES
[5877cc3a]1410  #define CONFIGURE_INIT_TASK_ATTRIBUTES    RTEMS_DEFAULT_ATTRIBUTES
[08bae5e6]1411#endif
1412
[bfe6391]1413/**
1414 * When using the default Classic API Initialization Tasks Table, this is
1415 * used to specify the entry point of the single Classic API task.
1416 */
[08bae5e6]1417#ifndef CONFIGURE_INIT_TASK_ENTRY_POINT
[d8b74dbe]1418  #ifdef __cplusplus
1419  extern "C" {
1420  #endif
1421    rtems_task Init (rtems_task_argument );
1422  #ifdef __cplusplus
1423  }
1424  #endif
[5877cc3a]1425  #define CONFIGURE_INIT_TASK_ENTRY_POINT   Init
[d8b74dbe]1426  extern const char* bsp_boot_cmdline;
1427  #define CONFIGURE_INIT_TASK_ARGUMENTS     ((rtems_task_argument) &bsp_boot_cmdline)
[08bae5e6]1428#endif
1429
[bfe6391]1430/**
1431 * When using the default Classic API Initialization Tasks Table, this is
1432 * used to specify the initial execution mode of the single Classic API task.
1433 */
[08bae5e6]1434#ifndef CONFIGURE_INIT_TASK_INITIAL_MODES
[f95fa387]1435  #ifdef _CONFIGURE_SMP_APPLICATION
[05e82bd7]1436    #define CONFIGURE_INIT_TASK_INITIAL_MODES RTEMS_DEFAULT_MODES
1437  #else
1438    #define CONFIGURE_INIT_TASK_INITIAL_MODES RTEMS_NO_PREEMPT
1439  #endif
[08bae5e6]1440#endif
1441
[bfe6391]1442/**
1443 * When using the default Classic API Initialization Tasks Table, this is
1444 * used to specify the initial argument to the single Classic API task.
1445 */
[08bae5e6]1446#ifndef CONFIGURE_INIT_TASK_ARGUMENTS
[5877cc3a]1447  #define CONFIGURE_INIT_TASK_ARGUMENTS     0
[08bae5e6]1448#endif
1449
1450#ifdef CONFIGURE_INIT
[5877cc3a]1451  rtems_initialization_tasks_table Initialization_tasks[] = {
1452    { CONFIGURE_INIT_TASK_NAME,
1453      CONFIGURE_INIT_TASK_STACK_SIZE,
1454      CONFIGURE_INIT_TASK_PRIORITY,
1455      CONFIGURE_INIT_TASK_ATTRIBUTES,
1456      CONFIGURE_INIT_TASK_ENTRY_POINT,
1457      CONFIGURE_INIT_TASK_INITIAL_MODES,
1458      CONFIGURE_INIT_TASK_ARGUMENTS
1459    }
1460  };
[08bae5e6]1461#endif
1462
[bfe6391]1463/**
1464 * This is the name of the Initialization Tasks Table generated.
1465 */
[d9a0689e]1466#define CONFIGURE_INIT_TASK_TABLE Initialization_tasks
1467
[07d71279]1468/*
[bfe6391]1469 * This is the size of the Initialization Tasks Table generated.
1470 */
[d9a0689e]1471#define CONFIGURE_INIT_TASK_TABLE_SIZE \
[9ed2bef]1472  RTEMS_ARRAY_SIZE(CONFIGURE_INIT_TASK_TABLE)
[d9a0689e]1473
[be1c11ed]1474#else     /* CONFIGURE_RTEMS_INIT_TASKS_TABLE */
[c232b37]1475#ifdef CONFIGURE_HAS_OWN_INIT_TASK_TABLE
1476
1477/*
1478 * The user application is responsible for defining everything
1479 * when CONFIGURE_HAS_OWN_INIT_TABLE is defined.
1480 */
1481#else     /* not using standard or providing own Init Task Table */
[be1c11ed]1482
[07d71279]1483/*
[bfe6391]1484 * This is the name of the Initialization Task when none is configured.
1485 */
[be1c11ed]1486#define CONFIGURE_INIT_TASK_TABLE      NULL
[bfe6391]1487
[07d71279]1488/*
[bfe6391]1489 * This is the size of the Initialization Task when none is configured.
1490 */
[be1c11ed]1491#define CONFIGURE_INIT_TASK_TABLE_SIZE 0
[bfe6391]1492
[07d71279]1493/*
[bfe6391]1494 * This is the stack size of the Initialization Task when none is configured.
1495 */
[45c3da3]1496#define CONFIGURE_INIT_TASK_STACK_SIZE 0
[be1c11ed]1497
[c232b37]1498#endif    /* CONFIGURE_HAS_OWN_INIT_TASK_TABLE */
1499
[08bae5e6]1500#endif
[bfe6391]1501/**@}*/  /* end of Classic API Initialization Tasks Table */
[08bae5e6]1502
[bfe6391]1503/**
1504 * @defgroup ConfigurationDriverTable Device Driver Table Configuration
1505 *
1506 * @addtogroup Configuration
1507 *
1508 * This group contains parameters related to generating a Device Driver
1509 * Table.
1510 *
1511 * Default Device Driver Table.  Each driver needed by the test is explicitly
[0446f680]1512 * chosen by the application.  There is always a null driver entry.
[08bae5e6]1513 */
[bfe6391]1514/**@{*/
[08bae5e6]1515
[bfe6391]1516/**
1517 * This is an empty device driver slot.
1518 */
[08bae5e6]1519#define NULL_DRIVER_TABLE_ENTRY \
1520 { NULL, NULL, NULL, NULL, NULL, NULL }
1521
[337a186]1522#if (defined(CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER) && \
1523    defined(CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER)) || \
1524  (defined(CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER) && \
1525    defined(CONFIGURE_APPLICATION_NEEDS_SIMPLE_TASK_CONSOLE_DRIVER)) || \
1526  (defined(CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER) && \
1527    defined(CONFIGURE_APPLICATION_NEEDS_SIMPLE_TASK_CONSOLE_DRIVER))
1528#error "CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER, CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER, and CONFIGURE_APPLICATION_NEEDS_SIMPLE_TASK_CONSOLE_DRIVER are mutually exclusive"
[ac28f15]1529#endif
1530
[df49c60]1531#ifdef CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
[5877cc3a]1532  #include <rtems/console.h>
[df49c60]1533#endif
1534
[ac28f15]1535#ifdef CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
1536  #include <rtems/console.h>
1537
1538  #ifdef CONFIGURE_INIT
1539    RTEMS_SYSINIT_ITEM(
1540      _Console_simple_Initialize,
1541      RTEMS_SYSINIT_DEVICE_DRIVERS,
[337a186]1542      RTEMS_SYSINIT_ORDER_SECOND
1543    );
1544  #endif
1545#endif
1546
1547#ifdef CONFIGURE_APPLICATION_NEEDS_SIMPLE_TASK_CONSOLE_DRIVER
1548  #include <rtems/console.h>
1549
1550  #ifdef CONFIGURE_INIT
1551    RTEMS_SYSINIT_ITEM(
1552      _Console_simple_task_Initialize,
1553      RTEMS_SYSINIT_DEVICE_DRIVERS,
[ac28f15]1554      RTEMS_SYSINIT_ORDER_SECOND
1555    );
1556  #endif
1557#endif
1558
[df49c60]1559#ifdef CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
[5877cc3a]1560  #include <rtems/clockdrv.h>
[bb99cd0d]1561
1562  #ifdef CONFIGURE_INIT
1563    RTEMS_SYSINIT_ITEM(
1564      _Clock_Initialize,
1565      RTEMS_SYSINIT_DEVICE_DRIVERS,
1566      RTEMS_SYSINIT_ORDER_THIRD
1567    );
1568  #endif
[df49c60]1569#endif
1570
1571#ifdef CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER
[8fbe2e6]1572  #include <rtems/btimer.h>
[08bae5e6]1573#endif
1574
[1d4bac9]1575#ifdef CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER
[5877cc3a]1576  #include <rtems/rtc.h>
[1d4bac9]1577#endif
1578
[d2018f71]1579#ifdef CONFIGURE_APPLICATION_NEEDS_WATCHDOG_DRIVER
[5877cc3a]1580  #include <rtems/watchdogdrv.h>
[d2018f71]1581#endif
1582
[ad4759ab]1583#ifdef CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER
1584  #include <rtems/framebuffer.h>
1585#endif
1586
[df49c60]1587#ifdef CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER
[5877cc3a]1588  #include <rtems/devnull.h>
[08bae5e6]1589#endif
1590
[5af951f]1591#ifdef CONFIGURE_APPLICATION_NEEDS_ZERO_DRIVER
1592  #include <rtems/devzero.h>
1593#endif
1594
[c9b005a9]1595#ifdef CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER
1596  /* the ide driver needs the ATA driver */
[5877cc3a]1597  #ifndef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
1598    #define CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
1599  #endif
1600  #include <libchip/ide_ctrl.h>
[c9b005a9]1601#endif
1602
1603#ifdef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
[5877cc3a]1604  #include <libchip/ata.h>
[c9b005a9]1605#endif
1606
[08bae5e6]1607#ifndef CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE
1608
[263f4bec]1609/**
1610 * This specifies the maximum number of device drivers that
1611 * can be installed in the system at one time.  It must account
1612 * for both the statically and dynamically installed drivers.
1613 */
1614#ifndef CONFIGURE_MAXIMUM_DRIVERS
1615  #define CONFIGURE_MAXIMUM_DRIVERS
1616#endif
1617
[08bae5e6]1618#ifdef CONFIGURE_INIT
[263f4bec]1619  rtems_driver_address_table
1620    _IO_Driver_address_table[ CONFIGURE_MAXIMUM_DRIVERS ] = {
[09daf222]1621    #ifdef CONFIGURE_BSP_PREREQUISITE_DRIVERS
1622      CONFIGURE_BSP_PREREQUISITE_DRIVERS,
1623    #endif
1624    #ifdef CONFIGURE_APPLICATION_PREREQUISITE_DRIVERS
1625      CONFIGURE_APPLICATION_PREREQUISITE_DRIVERS,
1626    #endif
[5877cc3a]1627    #ifdef CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
1628      CONSOLE_DRIVER_TABLE_ENTRY,
1629    #endif
1630    #ifdef CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER
1631      RTC_DRIVER_TABLE_ENTRY,
1632    #endif
1633    #ifdef CONFIGURE_APPLICATION_NEEDS_WATCHDOG_DRIVER
1634      WATCHDOG_DRIVER_TABLE_ENTRY,
1635    #endif
1636    #ifdef CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER
1637      DEVNULL_DRIVER_TABLE_ENTRY,
1638    #endif
[5af951f]1639    #ifdef CONFIGURE_APPLICATION_NEEDS_ZERO_DRIVER
1640      DEVZERO_DRIVER_TABLE_ENTRY,
1641    #endif
[5877cc3a]1642    #ifdef CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER
1643      IDE_CONTROLLER_DRIVER_TABLE_ENTRY,
1644    #endif
1645    #ifdef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
1646      ATA_DRIVER_TABLE_ENTRY,
1647    #endif
[ad4759ab]1648    #ifdef CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER
1649      FRAME_BUFFER_DRIVER_TABLE_ENTRY,
1650    #endif
[5877cc3a]1651    #ifdef CONFIGURE_APPLICATION_EXTRA_DRIVERS
1652      CONFIGURE_APPLICATION_EXTRA_DRIVERS,
1653    #endif
1654    #ifdef CONFIGURE_APPLICATION_NEEDS_NULL_DRIVER
1655      NULL_DRIVER_TABLE_ENTRY
1656    #elif !defined(CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER) && \
[4175abd]1657        !defined(CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER) && \
1658        !defined(CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER) && \
[5af951f]1659        !defined(CONFIGURE_APPLICATION_NEEDS_ZERO_DRIVER) && \
[4175abd]1660        !defined(CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER) && \
1661        !defined(CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER) && \
[ad4759ab]1662        !defined(CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER) && \
[4175abd]1663        !defined(CONFIGURE_APPLICATION_EXTRA_DRIVERS)
[5877cc3a]1664      NULL_DRIVER_TABLE_ENTRY
1665    #endif
1666  };
[08bae5e6]1667
[263f4bec]1668  const size_t _IO_Number_of_drivers =
1669    RTEMS_ARRAY_SIZE( _IO_Driver_address_table );
[059a3714]1670#endif
1671
[263f4bec]1672#endif  /* CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE */
[08bae5e6]1673
[c9b005a9]1674#ifdef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
1675  /*
1676   * configure the priority of the ATA driver task
1677   */
[5877cc3a]1678  #ifndef CONFIGURE_ATA_DRIVER_TASK_PRIORITY
1679    #define CONFIGURE_ATA_DRIVER_TASK_PRIORITY ATA_DRIVER_TASK_DEFAULT_PRIORITY
1680  #endif
1681  #ifdef CONFIGURE_INIT
[3899a537]1682    rtems_task_priority rtems_ata_driver_task_priority
[5877cc3a]1683      = CONFIGURE_ATA_DRIVER_TASK_PRIORITY;
1684  #endif /* CONFIGURE_INIT */
[c9b005a9]1685#endif
[bfe6391]1686/**@}*/ /* end of Device Driver Table Configuration */
[c9b005a9]1687
[bfe6391]1688/**
1689 * @defgroup ConfigurationLibBlock Configuration of LIBBLOCK
1690 *
1691 * @addtogroup Configuration
1692 *
1693 * This module contains parameters related to the LIBBLOCK buffering
1694 * and caching subsystem. It requires tasks to swap out data to be
1695 * written to non-volatile storage.
[c9b005a9]1696 */
[bfe6391]1697/**@{*/
[c9b005a9]1698#ifdef CONFIGURE_APPLICATION_NEEDS_LIBBLOCK
[5877cc3a]1699  #include <rtems/bdbuf.h>
1700  /*
[3899a537]1701   * configure the bdbuf cache parameters
[5877cc3a]1702   */
[3899a537]1703  #ifndef CONFIGURE_BDBUF_MAX_READ_AHEAD_BLOCKS
1704    #define CONFIGURE_BDBUF_MAX_READ_AHEAD_BLOCKS \
1705                              RTEMS_BDBUF_MAX_READ_AHEAD_BLOCKS_DEFAULT
1706  #endif
1707  #ifndef CONFIGURE_BDBUF_MAX_WRITE_BLOCKS
1708    #define CONFIGURE_BDBUF_MAX_WRITE_BLOCKS \
1709                              RTEMS_BDBUF_MAX_WRITE_BLOCKS_DEFAULT
1710  #endif
[5877cc3a]1711  #ifndef CONFIGURE_SWAPOUT_TASK_PRIORITY
[3899a537]1712    #define CONFIGURE_SWAPOUT_TASK_PRIORITY \
1713                              RTEMS_BDBUF_SWAPOUT_TASK_PRIORITY_DEFAULT
1714  #endif
1715  #ifndef CONFIGURE_SWAPOUT_SWAP_PERIOD
1716    #define CONFIGURE_SWAPOUT_SWAP_PERIOD \
1717                              RTEMS_BDBUF_SWAPOUT_TASK_SWAP_PERIOD_DEFAULT
1718  #endif
1719  #ifndef CONFIGURE_SWAPOUT_BLOCK_HOLD
1720    #define CONFIGURE_SWAPOUT_BLOCK_HOLD \
1721                              RTEMS_BDBUF_SWAPOUT_TASK_BLOCK_HOLD_DEFAULT
[5877cc3a]1722  #endif
[0d15414e]1723  #ifndef CONFIGURE_SWAPOUT_WORKER_TASKS
1724    #define CONFIGURE_SWAPOUT_WORKER_TASKS \
1725                              RTEMS_BDBUF_SWAPOUT_WORKER_TASKS_DEFAULT
1726  #endif
1727  #ifndef CONFIGURE_SWAPOUT_WORKER_TASK_PRIORITY
1728    #define CONFIGURE_SWAPOUT_WORKER_TASK_PRIORITY \
1729                              RTEMS_BDBUF_SWAPOUT_WORKER_TASK_PRIORITY_DEFAULT
1730  #endif
[b6911069]1731  #ifndef CONFIGURE_BDBUF_TASK_STACK_SIZE
1732    #define CONFIGURE_BDBUF_TASK_STACK_SIZE \
1733                              RTEMS_BDBUF_TASK_STACK_SIZE_DEFAULT
1734  #endif
[0d15414e]1735  #ifndef CONFIGURE_BDBUF_CACHE_MEMORY_SIZE
1736    #define CONFIGURE_BDBUF_CACHE_MEMORY_SIZE \
1737                              RTEMS_BDBUF_CACHE_MEMORY_SIZE_DEFAULT
1738  #endif
1739  #ifndef CONFIGURE_BDBUF_BUFFER_MIN_SIZE
1740    #define CONFIGURE_BDBUF_BUFFER_MIN_SIZE \
1741                              RTEMS_BDBUF_BUFFER_MIN_SIZE_DEFAULT
1742  #endif
1743  #ifndef CONFIGURE_BDBUF_BUFFER_MAX_SIZE
1744    #define CONFIGURE_BDBUF_BUFFER_MAX_SIZE \
1745                              RTEMS_BDBUF_BUFFER_MAX_SIZE_DEFAULT
1746  #endif
[39ee704e]1747  #ifndef CONFIGURE_BDBUF_READ_AHEAD_TASK_PRIORITY
1748    #define CONFIGURE_BDBUF_READ_AHEAD_TASK_PRIORITY \
1749                              RTEMS_BDBUF_READ_AHEAD_TASK_PRIORITY_DEFAULT
1750  #endif
[5877cc3a]1751  #ifdef CONFIGURE_INIT
[28352fae]1752    const rtems_bdbuf_config rtems_bdbuf_configuration = {
[3899a537]1753      CONFIGURE_BDBUF_MAX_READ_AHEAD_BLOCKS,
1754      CONFIGURE_BDBUF_MAX_WRITE_BLOCKS,
1755      CONFIGURE_SWAPOUT_TASK_PRIORITY,
1756      CONFIGURE_SWAPOUT_SWAP_PERIOD,
[0d15414e]1757      CONFIGURE_SWAPOUT_BLOCK_HOLD,
1758      CONFIGURE_SWAPOUT_WORKER_TASKS,
1759      CONFIGURE_SWAPOUT_WORKER_TASK_PRIORITY,
[b6911069]1760      CONFIGURE_BDBUF_TASK_STACK_SIZE,
[0d15414e]1761      CONFIGURE_BDBUF_CACHE_MEMORY_SIZE,
1762      CONFIGURE_BDBUF_BUFFER_MIN_SIZE,
[39ee704e]1763      CONFIGURE_BDBUF_BUFFER_MAX_SIZE,
1764      CONFIGURE_BDBUF_READ_AHEAD_TASK_PRIORITY
[3899a537]1765    };
[5877cc3a]1766  #endif
[b2f216e1]1767
[07d71279]1768  #define _CONFIGURE_LIBBLOCK_TASKS \
[39ee704e]1769    (1 + CONFIGURE_SWAPOUT_WORKER_TASKS + \
1770    (CONFIGURE_BDBUF_MAX_READ_AHEAD_BLOCKS != 0))
[b6911069]1771
[07d71279]1772  #define _CONFIGURE_LIBBLOCK_TASK_EXTRA_STACKS \
1773    (_CONFIGURE_LIBBLOCK_TASKS * \
[b6911069]1774    (CONFIGURE_BDBUF_TASK_STACK_SIZE <= CONFIGURE_MINIMUM_TASK_STACK_SIZE ? \
1775    0 : CONFIGURE_BDBUF_TASK_STACK_SIZE - CONFIGURE_MINIMUM_TASK_STACK_SIZE))
1776
[0d15414e]1777  #if defined(CONFIGURE_HAS_OWN_BDBUF_TABLE) || \
1778      defined(CONFIGURE_BDBUF_BUFFER_SIZE) || \
1779      defined(CONFIGURE_BDBUF_BUFFER_COUNT)
1780    #error BDBUF Cache does not use a buffer configuration table. Please remove.
1781  #endif
[b2f216e1]1782#else
[bfe6391]1783  /** This specifies the number of libblock tasks. */
[07d71279]1784  #define _CONFIGURE_LIBBLOCK_TASKS 0
[bfe6391]1785  /** This specifies the extra stack space configured for libblock tasks. */
[07d71279]1786  #define _CONFIGURE_LIBBLOCK_TASK_EXTRA_STACKS 0
[bfe6391]1787  /** This specifies the number of Classic API semaphores needed by libblock. */
[c9b005a9]1788#endif /* CONFIGURE_APPLICATION_NEEDS_LIBBLOCK */
[bfe6391]1789/**@}*/
[976162a6]1790
[bfe6391]1791/**
1792 * @defgroup ConfigurationMultiprocessing Multiprocessing Configuration
1793 *
1794 * @addtogroup Configuration
1795 *
1796 * This module contains the parameters related to the Multiprocessing
1797 * configuration of RTEMS.
1798 *
1799 * In a single processor or SMP configuration, only two parameters are
1800 * needed and they are defaulted. The user should not have to specify
1801 * any parameters.
1802 */
1803/**@{*/
1804
1805/**
1806 * This defines the extra stack space required for the MPCI server thread.
1807 */
[b4f635e]1808#ifndef CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK
1809  #define CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK 0
1810#endif
1811
[976162a6]1812#if defined(RTEMS_MULTIPROCESSING)
[5877cc3a]1813  /*
1814   *  Default Multiprocessing Configuration Table.  The defaults are
1815   *  appropriate for most of the RTEMS Multiprocessor Test Suite.  Each
1816   *  value may be overridden within each test to customize the environment.
1817   */
[08bae5e6]1818
[5877cc3a]1819  #ifdef CONFIGURE_MP_APPLICATION
[07d71279]1820    #define _CONFIGURE_TIMER_FOR_SHARED_MEMORY_DRIVER 1
[f0f450a]1821
[5877cc3a]1822    #ifndef CONFIGURE_HAS_OWN_MULTIPROCESSING_TABLE
[08bae5e6]1823
[5877cc3a]1824      #ifndef CONFIGURE_MP_NODE_NUMBER
1825        #define CONFIGURE_MP_NODE_NUMBER                NODE_NUMBER
1826      #endif
[08bae5e6]1827
[5877cc3a]1828      #ifndef CONFIGURE_MP_MAXIMUM_NODES
[4175abd]1829        #define CONFIGURE_MP_MAXIMUM_NODES              2
[5877cc3a]1830      #endif
[08bae5e6]1831
[5877cc3a]1832      #ifndef CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS
[4175abd]1833        #define CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS     32
[5877cc3a]1834      #endif
[07d71279]1835      #define _CONFIGURE_MEMORY_FOR_GLOBAL_OBJECTS(_global_objects) \
[4182b6f]1836        _Configure_From_workspace( \
1837          (_global_objects) * sizeof(Objects_MP_Control) \
1838        )
[08bae5e6]1839
[5877cc3a]1840      #ifndef CONFIGURE_MP_MAXIMUM_PROXIES
[4175abd]1841        #define CONFIGURE_MP_MAXIMUM_PROXIES            32
[5877cc3a]1842      #endif
[07d71279]1843      #define _CONFIGURE_MEMORY_FOR_PROXIES(_proxies) \
[16832b0]1844        _Configure_From_workspace((_proxies) \
1845          * (sizeof(Thread_Proxy_control) \
[21275b58]1846            + sizeof(Thread_queue_Configured_heads)))
[08bae5e6]1847
[5877cc3a]1848      #ifndef CONFIGURE_MP_MPCI_TABLE_POINTER
[4175abd]1849        #include <mpci.h>
1850        #define CONFIGURE_MP_MPCI_TABLE_POINTER         &MPCI_table
[5877cc3a]1851      #endif
[08bae5e6]1852
[5877cc3a]1853      #ifdef CONFIGURE_INIT
[4175abd]1854        rtems_multiprocessing_table Multiprocessing_configuration = {
1855          CONFIGURE_MP_NODE_NUMBER,               /* local node number */
1856          CONFIGURE_MP_MAXIMUM_NODES,             /* maximum # nodes */
1857          CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS,    /* maximum # global objects */
1858          CONFIGURE_MP_MAXIMUM_PROXIES,           /* maximum # proxies */
1859          CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK, /* MPCI stack > minimum */
1860          CONFIGURE_MP_MPCI_TABLE_POINTER         /* ptr to MPCI config table */
1861        };
[5877cc3a]1862      #endif
[08bae5e6]1863
[5877cc3a]1864      #define CONFIGURE_MULTIPROCESSING_TABLE    &Multiprocessing_configuration
[08bae5e6]1865
[07d71279]1866      #define _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT 1
[9a972889]1867
[5877cc3a]1868    #endif /* CONFIGURE_HAS_OWN_MULTIPROCESSING_TABLE */
1869  #else
[2c65588]1870    #define CONFIGURE_MULTIPROCESSING_TABLE NULL
1871    #define _CONFIGURE_TIMER_FOR_SHARED_MEMORY_DRIVER 0
[07d71279]1872    #define _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT 0
[5877cc3a]1873  #endif /* CONFIGURE_MP_APPLICATION */
[9a972889]1874#else
[2c65588]1875  #define _CONFIGURE_TIMER_FOR_SHARED_MEMORY_DRIVER 0
[07d71279]1876  #define _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT 0
[976162a6]1877#endif /* RTEMS_MULTIPROCESSING */
[bfe6391]1878/**@}*/ /* end of Multiprocessing Configuration */
[913ede4f]1879
[e53aae2]1880/**
1881 * This macro specifies that the user wants to use unlimited objects for any
1882 * classic or posix objects that have not already been given resource limits.
1883 */
1884#if defined(CONFIGURE_UNLIMITED_OBJECTS)
[2c1e7ff]1885  #if !defined(CONFIGURE_UNIFIED_WORK_AREAS) && \
1886     !defined(CONFIGURE_EXECUTIVE_RAM_SIZE) && \
1887     !defined(CONFIGURE_MEMORY_OVERHEAD)
1888     #error "CONFIGURE_UNLIMITED_OBJECTS requires a unified work area, an executive RAM size, or a defined workspace memory overhead"
1889  #endif
1890
[e53aae2]1891  #if !defined(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1892  /**
1893   * This macro specifies a default allocation size for when auto-extending
1894   * unlimited objects if none was given by the user.
1895   */
1896    #define CONFIGURE_UNLIMITED_ALLOCATION_SIZE 8
1897  #endif
1898  #if !defined(CONFIGURE_MAXIMUM_TASKS)
1899    #define CONFIGURE_MAXIMUM_TASKS \
1900      rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1901  #endif
1902  #if !defined(CONFIGURE_MAXIMUM_TIMERS)
1903    #define CONFIGURE_MAXIMUM_TIMERS \
1904      rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1905  #endif
1906  #if !defined(CONFIGURE_MAXIMUM_SEMAPHORES)
1907    #define CONFIGURE_MAXIMUM_SEMAPHORES \
1908      rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1909  #endif
1910  #if !defined(CONFIGURE_MAXIMUM_MESSAGE_QUEUES)
1911    #define CONFIGURE_MAXIMUM_MESSAGE_QUEUES \
1912      rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1913  #endif
1914  #if !defined(CONFIGURE_MAXIMUM_PARTITIONS)
1915    #define CONFIGURE_MAXIMUM_PARTITIONS \
1916      rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1917  #endif
1918  #if !defined(CONFIGURE_MAXIMUM_REGIONS)
1919    #define CONFIGURE_MAXIMUM_REGIONS \
1920      rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1921  #endif
1922  #if !defined(CONFIGURE_MAXIMUM_PORTS)
1923    #define CONFIGURE_MAXIMUM_PORTS \
1924      rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1925  #endif
1926  #if !defined(CONFIGURE_MAXIMUM_PERIODS)
1927    #define CONFIGURE_MAXIMUM_PERIODS \
1928      rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1929  #endif
1930  #if !defined(CONFIGURE_MAXIMUM_BARRIERS)
1931    #define CONFIGURE_MAXIMUM_BARRIERS \
1932      rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1933  #endif
[0e98970]1934  #if !defined(CONFIGURE_MAXIMUM_POSIX_KEYS)
1935    #define CONFIGURE_MAXIMUM_POSIX_KEYS \
1936      rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1937  #endif
1938  #if !defined(CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS)
1939    #define CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS \
1940      rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1941  #endif
[fe7aefd5]1942  #if !defined(CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES)
1943    #define CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES \
1944      rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1945  #endif
[9318cfb0]1946  #if !defined(CONFIGURE_MAXIMUM_POSIX_SEMAPHORES)
1947    #define CONFIGURE_MAXIMUM_POSIX_SEMAPHORES \
1948      rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1949  #endif
[701057e0]1950  #if !defined(CONFIGURE_MAXIMUM_POSIX_SHMS)
1951    #define CONFIGURE_MAXIMUM_POSIX_SHMS \
1952      rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1953  #endif
[54f35888]1954  #if !defined(CONFIGURE_MAXIMUM_POSIX_THREADS)
1955    #define CONFIGURE_MAXIMUM_POSIX_THREADS \
1956      rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1957  #endif
[e53aae2]1958
1959  #ifdef RTEMS_POSIX_API
1960    #if !defined(CONFIGURE_MAXIMUM_POSIX_TIMERS)
1961      #define CONFIGURE_MAXIMUM_POSIX_TIMERS \
1962        rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1963    #endif
1964  #endif /* RTEMS_POSIX_API */
1965#endif /* CONFIGURE_UNLIMITED_OBJECTS */
1966
1967
[bfe6391]1968/**
1969 * @defgroup ConfigurationClassicAPI Classic API Configuration
1970 *
1971 * @ingroup Configuration
1972 *
1973 * This module contains the parameters related to configuration
1974 * of the Classic API services.
[08bae5e6]1975 */
[bfe6391]1976/**@{*/
[8486081]1977
[68f339b6]1978/** This configures the maximum number of Classic API tasks. */
1979#ifndef CONFIGURE_MAXIMUM_TASKS
1980  #define CONFIGURE_MAXIMUM_TASKS               0
1981#endif
1982
1983/*
1984 * This is calculated to account for the maximum number of Classic API
1985 * tasks used by the application and configured RTEMS capabilities.
1986 */
1987#define _CONFIGURE_TASKS \
1988  (CONFIGURE_MAXIMUM_TASKS + _CONFIGURE_LIBBLOCK_TASKS)
[08bae5e6]1989
[68f339b6]1990#ifndef CONFIGURE_MAXIMUM_TIMERS
1991  /** This specifies the maximum number of Classic API timers. */
1992  #define CONFIGURE_MAXIMUM_TIMERS             0
1993#endif
[b6911069]1994
[21275b58]1995#define _CONFIGURE_TIMERS \
1996  (CONFIGURE_MAXIMUM_TIMERS + _CONFIGURE_TIMER_FOR_SHARED_MEMORY_DRIVER)
1997
[68f339b6]1998#ifndef CONFIGURE_MAXIMUM_SEMAPHORES
1999  /** This specifies the maximum number of Classic API semaphores. */
2000  #define CONFIGURE_MAXIMUM_SEMAPHORES                 0
2001#endif
[08bae5e6]2002
[68f339b6]2003/*
2004 * This macro is calculated to specify the memory required for
2005 * Classic API Semaphores using MRSP. This is only available in
2006 * SMP configurations.
2007 */
2008#if !defined(RTEMS_SMP) || \
2009  !defined(CONFIGURE_MAXIMUM_MRSP_SEMAPHORES)
2010  #define _CONFIGURE_MEMORY_FOR_MRSP_SEMAPHORES 0
2011#else
2012  #define _CONFIGURE_MEMORY_FOR_MRSP_SEMAPHORES \
2013    CONFIGURE_MAXIMUM_MRSP_SEMAPHORES * \
2014      _Configure_From_workspace( \
2015        RTEMS_ARRAY_SIZE(_Scheduler_Table) * sizeof(Priority_Control) \
2016      )
2017#endif
[f2a776ac]2018
[68f339b6]2019#ifndef CONFIGURE_MAXIMUM_MESSAGE_QUEUES
2020  /**
2021   * This configuration parameter specifies the maximum number of
2022   * Classic API Message Queues.
2023   */
2024  #define CONFIGURE_MAXIMUM_MESSAGE_QUEUES             0
2025#endif
2026
2027#ifndef CONFIGURE_MAXIMUM_PARTITIONS
2028  /**
2029   * This configuration parameter specifies the maximum number of
2030   * Classic API Partitions.
2031   */
2032  #define CONFIGURE_MAXIMUM_PARTITIONS                 0
2033#endif
[8fcafdd5]2034
[68f339b6]2035#ifndef CONFIGURE_MAXIMUM_REGIONS
2036  /**
2037   * This configuration parameter specifies the maximum number of
2038   * Classic API Regions.
2039   */
2040  #define CONFIGURE_MAXIMUM_REGIONS              0
2041#endif
[08bae5e6]2042
[68f339b6]2043#ifndef CONFIGURE_MAXIMUM_PORTS
2044  /**
2045   * This configuration parameter specifies the maximum number of
2046   * Classic API Dual-Ported Memory Ports.
2047   */
2048  #define CONFIGURE_MAXIMUM_PORTS            0
2049#endif
[08bae5e6]2050
[68f339b6]2051#ifndef CONFIGURE_MAXIMUM_PERIODS
2052  /**
2053   * This configuration parameter specifies the maximum number of
2054   * Classic API Rate Monotonic Periods.
2055   */
2056  #define CONFIGURE_MAXIMUM_PERIODS              0
2057#endif
[08bae5e6]2058
[68f339b6]2059/**
2060 * This configuration parameter specifies the maximum number of
2061 * Classic API Barriers.
2062 */
2063#ifndef CONFIGURE_MAXIMUM_BARRIERS
2064  #define CONFIGURE_MAXIMUM_BARRIERS               0
2065#endif
[08bae5e6]2066
[68f339b6]2067/*
2068 * This macro is calculated to specify the number of Classic API
2069 * Barriers required by the application and configured capabilities.
2070 */
2071#define _CONFIGURE_BARRIERS \
[21275b58]2072  (CONFIGURE_MAXIMUM_BARRIERS + _CONFIGURE_BARRIERS_FOR_FIFOS)
[7fa1ce86]2073
[68f339b6]2074#ifndef CONFIGURE_MAXIMUM_USER_EXTENSIONS
[bfe6391]2075  /**
2076   * This configuration parameter specifies the maximum number of
[68f339b6]2077   * Classic API User Extensions.
[bfe6391]2078   */
[68f339b6]2079  #define CONFIGURE_MAXIMUM_USER_EXTENSIONS                 0
2080#endif
[08bae5e6]2081
[68f339b6]2082/**@}*/ /* end of Classic API Configuration */
[bfe6391]2083
[68f339b6]2084/**
2085 * @defgroup ConfigurationGeneral General System Configuration
2086 *
2087 * @ingroup Configuration
2088 *
2089 * This module contains configuration parameters that are independent
2090 * of any API but impact general system configuration.
2091 */
2092/**@{*/
[08bae5e6]2093
[68f339b6]2094/** The configures the number of microseconds per clock tick. */
2095#ifndef CONFIGURE_MICROSECONDS_PER_TICK
2096  #define CONFIGURE_MICROSECONDS_PER_TICK \
2097          RTEMS_MILLISECONDS_TO_MICROSECONDS(10)
2098#endif
[5877cc3a]2099
[68f339b6]2100#if 1000000 % CONFIGURE_MICROSECONDS_PER_TICK != 0
2101  #warning "The clock ticks per second is not an integer"
2102#endif
[381ef5c]2103
[68f339b6]2104#if CONFIGURE_MICROSECONDS_PER_TICK <= 0
2105  #error "The CONFIGURE_MICROSECONDS_PER_TICK must be positive"
2106#endif
[0ddffb76]2107
[68f339b6]2108#define _CONFIGURE_TICKS_PER_SECOND (1000000 / CONFIGURE_MICROSECONDS_PER_TICK)
[27cfe7c]2109
[68f339b6]2110/** The configures the number of clock ticks per timeslice. */
2111#ifndef CONFIGURE_TICKS_PER_TIMESLICE
2112  #define CONFIGURE_TICKS_PER_TIMESLICE        50
2113#endif
[08bae5e6]2114
[bfe6391]2115/**@}*/ /* end of General Configuration */
2116
[0451b44]2117/*
2118 *  Initial Extension Set
2119 */
2120
2121#ifdef CONFIGURE_INIT
[4afd6f4]2122#ifdef CONFIGURE_STACK_CHECKER_ENABLED
[31bce9b]2123#include <rtems/stackchk.h>
[0451b44]2124#endif
[c3db01d0]2125#include <rtems/libcsupport.h>
[0451b44]2126
[228df42]2127#if defined(BSP_INITIAL_EXTENSION) || \
2128    defined(CONFIGURE_INITIAL_EXTENSIONS) || \
[4afd6f4]2129    defined(CONFIGURE_STACK_CHECKER_ENABLED) || \
[c3db01d0]2130    (defined(RTEMS_NEWLIB) && !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY))
[5ae6112]2131  const User_extensions_Table _User_extensions_Initial_extensions[] = {
[dca6184]2132    #if CONFIGURE_RECORD_PER_PROCESSOR_ITEMS > 0 && \
2133      defined(CONFIGURE_RECORD_EXTENSIONS_ENABLED)
2134      RECORD_EXTENSION,
2135    #endif
[c3db01d0]2136    #if !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY)
2137      RTEMS_NEWLIB_EXTENSION,
2138    #endif
[4afd6f4]2139    #if defined(CONFIGURE_STACK_CHECKER_ENABLED)
[c3db01d0]2140      RTEMS_STACK_CHECKER_EXTENSION,
2141    #endif
2142    #if defined(CONFIGURE_INITIAL_EXTENSIONS)
2143      CONFIGURE_INITIAL_EXTENSIONS,
2144    #endif
[228df42]2145    #if defined(BSP_INITIAL_EXTENSION)
2146      BSP_INITIAL_EXTENSION
2147    #endif
[c3db01d0]2148  };
2149
[5ae6112]2150  const size_t _User_extensions_Initial_count =
2151    RTEMS_ARRAY_SIZE( _User_extensions_Initial_extensions );
2152
2153  User_extensions_Switch_control _User_extensions_Initial_switch_controls[
2154    RTEMS_ARRAY_SIZE( _User_extensions_Initial_extensions )
2155  ];
[a853c851]2156
2157  RTEMS_SYSINIT_ITEM(
2158    _User_extensions_Handler_initialization,
2159    RTEMS_SYSINIT_INITIAL_EXTENSIONS,
2160    RTEMS_SYSINIT_ORDER_MIDDLE
2161  );
[96e6a86c]2162#endif
2163
[d1f7204]2164#if defined(RTEMS_NEWLIB) && !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY)
2165struct _reent *__getreent(void)
2166{
2167  return _Thread_Get_executing()->libc_reent;
2168}
[9c9b62d8]2169#endif
[0451b44]2170
[08bae5e6]2171#endif
2172
[bfe6391]2173/**
2174 * @defgroup ConfigurationPOSIXAPI POSIX API Configuration Parameters
2175 *
2176 * This module contains the parameters related to configuration
2177 * of the POSIX API services.
[2eba45d]2178 */
[bfe6391]2179/**@{*/
[2eba45d]2180
[bfe6391]2181/**
2182 * This configuration parameter specifies the maximum number of
2183 * POSIX API keys.
2184 *
2185 * POSIX Keys are available whether or not the POSIX API is enabled.
2186 */
[e6c87f7]2187#ifndef CONFIGURE_MAXIMUM_POSIX_KEYS
[5c0c0cf]2188  #define CONFIGURE_MAXIMUM_POSIX_KEYS 0
2189#endif
2190
[07d71279]2191/*
[bfe6391]2192 * This macro is calculated to specify the memory required for
2193 * POSIX API key/value pairs.
2194 */
[5c0c0cf]2195#ifndef CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS
2196  #define CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS \
2197    (CONFIGURE_MAXIMUM_POSIX_KEYS * \
2198     (CONFIGURE_MAXIMUM_POSIX_THREADS + CONFIGURE_MAXIMUM_TASKS))
[e6c87f7]2199#endif
[2eba45d]2200
[07d71279]2201/*
[bfe6391]2202 * This macro is calculated to specify the total number of
2203 * POSIX API keys required by the application and configured
2204 * system capabilities.
2205 */
[07d71279]2206#define _CONFIGURE_POSIX_KEYS \
2207  (CONFIGURE_MAXIMUM_POSIX_KEYS + _CONFIGURE_LIBIO_POSIX_KEYS)
[5c0c0cf]2208
[54f35888]2209/**
2210 * This configuration parameter specifies the maximum number of
2211 * POSIX API threads.
2212 */
2213#ifndef CONFIGURE_MAXIMUM_POSIX_THREADS
2214  #define CONFIGURE_MAXIMUM_POSIX_THREADS 0
2215#endif
2216
[9318cfb0]2217/*
2218 * Account for the object control structures plus the name
2219 * of the object to be duplicated.
2220 */
2221#define _Configure_POSIX_Named_Object_RAM(_number, _size) \
[21275b58]2222  (_Configure_Max_Objects(_number) \
2223    * _Configure_From_workspace(_POSIX_PATH_MAX + 1))
[9318cfb0]2224
[fe7aefd5]2225/**
2226 * This configuration parameter specifies the maximum number of
2227 * POSIX API message queues.
2228 */
2229#ifndef CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES
2230  #define CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES 0
2231#endif
2232
2233/*
2234 * This macro is calculated to specify the memory required for
2235 * POSIX API message queues.
2236 */
2237#define _CONFIGURE_MEMORY_FOR_POSIX_MESSAGE_QUEUES(_message_queues) \
2238  _Configure_POSIX_Named_Object_RAM( \
2239     _message_queues, sizeof(POSIX_Message_queue_Control) )
2240
[9318cfb0]2241/**
2242 * This configuration parameter specifies the maximum number of
2243 * POSIX API semaphores.
2244 */
2245#ifndef CONFIGURE_MAXIMUM_POSIX_SEMAPHORES
2246  #define CONFIGURE_MAXIMUM_POSIX_SEMAPHORES 0
2247#endif
2248
2249/*
2250 * This macro is calculated to specify the memory required for
2251 * POSIX API semaphores.
2252 */
2253#define _CONFIGURE_MEMORY_FOR_POSIX_SEMAPHORES(_semaphores) \
2254  _Configure_POSIX_Named_Object_RAM( \
2255     _semaphores, sizeof(POSIX_Semaphore_Control) )
2256
[701057e0]2257/**
2258 * Configure the maximum number of POSIX shared memory objects.
2259 */
2260#ifndef CONFIGURE_MAXIMUM_POSIX_SHMS
2261  #define CONFIGURE_MAXIMUM_POSIX_SHMS 0
2262#endif
2263
2264/*
2265 * This macro is calculated to specify the memory required for
2266 * POSIX API shared memory.
2267 */
2268#define _CONFIGURE_MEMORY_FOR_POSIX_SHMS(_shms) \
2269  _Configure_POSIX_Named_Object_RAM(_shms, sizeof(POSIX_Shm_Control) )
2270
[21275b58]2271/**
2272 * This configuration parameter specifies the maximum number of
2273 * POSIX API timers.
[e6c87f7]2274 */
[21275b58]2275#ifndef CONFIGURE_MAXIMUM_POSIX_TIMERS
2276  #define CONFIGURE_MAXIMUM_POSIX_TIMERS 0
2277#endif
[5877cc3a]2278
[21275b58]2279#if !defined(RTEMS_POSIX_API) && CONFIGURE_MAXIMUM_POSIX_TIMERS != 0
2280  #error "CONFIGURE_MAXIMUM_POSIX_TIMERS must be zero if POSIX API is disabled"
2281#endif
[bfe6391]2282
[21275b58]2283/**
2284 * This configuration parameter specifies the maximum number of
2285 * POSIX API queued signals.
2286 */
2287#ifndef CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS
2288  #define CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS 0
2289#endif
[0747e2d]2290
[21275b58]2291#if !defined(RTEMS_POSIX_API) && CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS != 0
2292  #error "CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS must be zero if POSIX API is disabled"
2293#endif
[bfe6391]2294
[21275b58]2295#if CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS > 0
2296  #define _CONFIGURE_MEMORY_FOR_POSIX_QUEUED_SIGNALS \
2297    _Configure_From_workspace( (CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS) * \
2298      sizeof( POSIX_signals_Siginfo_node ) )
2299#else
2300  #define _CONFIGURE_MEMORY_FOR_POSIX_QUEUED_SIGNALS 0
2301#endif
[eb0551f]2302
[54f35888]2303#ifdef CONFIGURE_POSIX_INIT_THREAD_TABLE
2304  #ifndef CONFIGURE_POSIX_HAS_OWN_INIT_THREAD_TABLE
2305    #ifndef CONFIGURE_POSIX_INIT_THREAD_ENTRY_POINT
2306      #define CONFIGURE_POSIX_INIT_THREAD_ENTRY_POINT   POSIX_Init
2307    #endif
[5240c71c]2308
[54f35888]2309    #ifndef CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE
2310      #define CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE \
2311        CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE
2312    #endif
[adbb578]2313
[54f35888]2314    #ifdef CONFIGURE_INIT
2315      posix_initialization_threads_table POSIX_Initialization_threads[] = {
2316        { CONFIGURE_POSIX_INIT_THREAD_ENTRY_POINT,
2317          CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE }
2318      };
2319    #endif
[2eba45d]2320
[54f35888]2321    #define CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME \
2322      POSIX_Initialization_threads
[8486081]2323
[54f35888]2324    #define CONFIGURE_POSIX_INIT_THREAD_TABLE_SIZE \
2325      RTEMS_ARRAY_SIZE(CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME)
2326  #endif /* !CONFIGURE_POSIX_HAS_OWN_INIT_TASK_TABLE */
2327#else /* !CONFIGURE_POSIX_INIT_THREAD_TABLE */
2328  #define CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME NULL
2329  #define CONFIGURE_POSIX_INIT_THREAD_TABLE_SIZE 0
2330#endif /* CONFIGURE_POSIX_INIT_THREAD_TABLE */
[352c9b2]2331
[bfe6391]2332/**
2333 * This configuration parameter specifies the stack size of the
2334 * POSIX API Initialization thread (if used).
2335 */
[5877cc3a]2336#ifndef CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE
2337  #define CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE    0
[352c9b2]2338#endif
[bfe6391]2339/**@}*/  /* end of POSIX API Configuration */
[352c9b2]2340
[bfe6391]2341/**
2342 * @defgroup ConfigurationGNAT GNAT/RTEMS Configuration
2343 *
2344 * @addtogroup Configuration
2345 *
2346 *  This modules includes configuration parameters for applications which
2347 *  use GNAT/RTEMS. GNAT implements each Ada task as a POSIX thread.
[5877cc3a]2348 */
[bfe6391]2349/**@{*/
[5877cc3a]2350#ifdef CONFIGURE_GNAT_RTEMS
2351  /**
[27f071cd]2352   * This is the maximum number of Ada tasks which can be concurrently
2353   * in existence.  Twenty (20) are required to run all tests in the
2354   * ACATS (formerly ACVC).
[5877cc3a]2355   */
2356  #ifndef CONFIGURE_MAXIMUM_ADA_TASKS
2357    #define CONFIGURE_MAXIMUM_ADA_TASKS  20
2358  #endif
[352c9b2]2359
[5877cc3a]2360  /**
2361   * This is the number of non-Ada tasks which invoked Ada code.
2362   */
2363  #ifndef CONFIGURE_MAXIMUM_FAKE_ADA_TASKS
2364    #define CONFIGURE_MAXIMUM_FAKE_ADA_TASKS 0
2365  #endif
2366#else
[bfe6391]2367  /** This defines he number of POSIX mutexes GNAT needs. */
2368  /** This defines he number of Ada tasks needed by the application. */
[5877cc3a]2369  #define CONFIGURE_MAXIMUM_ADA_TASKS      0
[bfe6391]2370  /**
2371   * This defines he number of non-Ada tasks/threads that will invoke
2372   * Ada subprograms or functions.
2373   */
[5877cc3a]2374  #define CONFIGURE_MAXIMUM_FAKE_ADA_TASKS 0
[352c9b2]2375#endif
[bfe6391]2376/**@}*/  /* end of GNAT Configuration */
[352c9b2]2377
[b4f635e]2378/**
[27f071cd]2379 * This is so we can account for tasks with stacks greater than minimum
2380 * size.  This is in bytes.
[b4f635e]2381 */
2382#ifndef CONFIGURE_EXTRA_TASK_STACKS
2383  #define CONFIGURE_EXTRA_TASK_STACKS 0
2384#endif
[5aecf664]2385
[94086a9]2386/**
2387 * This macro provides a summation of the various POSIX thread requirements.
2388 */
[07d71279]2389#define _CONFIGURE_POSIX_THREADS \
[94086a9]2390   (CONFIGURE_MAXIMUM_POSIX_THREADS + \
[369bf2c4]2391     CONFIGURE_MAXIMUM_ADA_TASKS)
[94086a9]2392
[3f1bf0c]2393/*
2394 * We must be able to split the free block used for the second last allocation
2395 * into two parts so that we have a free block for the last allocation.  See
2396 * _Heap_Block_split().
2397 */
[07d71279]2398#define _CONFIGURE_HEAP_HANDLER_OVERHEAD \
[ffe14b26]2399  _Configure_Align_up( HEAP_BLOCK_HEADER_SIZE, CPU_HEAP_ALIGNMENT )
[3f1bf0c]2400
[21275b58]2401/**
2402 * This calculates the amount of memory reserved for the IDLE tasks.
2403 * In an SMP system, each CPU core has its own idle task.
2404 */
2405#define _CONFIGURE_IDLE_TASKS_COUNT _CONFIGURE_MAXIMUM_PROCESSORS
2406
[8486081]2407/*
[3652ad35]2408 *  Calculate the RAM size based on the maximum number of objects configured.
2409 */
[08bae5e6]2410#ifndef CONFIGURE_EXECUTIVE_RAM_SIZE
[3652ad35]2411
[07d71279]2412/*
[27f071cd]2413 * Account for allocating the following per object
2414 *   + array of object control structures
2415 *   + local pointer table -- pointer per object plus a zero'th
2416 *     entry in the local pointer table.
[5877cc3a]2417 */
[07d71279]2418#define _CONFIGURE_MEMORY_FOR_TASKS(_tasks, _number_FP_tasks) \
[21275b58]2419  (_Configure_Max_Objects(_number_FP_tasks) \
2420    * _Configure_From_workspace(CONTEXT_FP_SIZE))
[b2b143f4]2421
[07d71279]2422/*
[27f071cd]2423 * This defines the amount of memory configured for the multiprocessing
2424 * support required by this application.
[5877cc3a]2425 */
[df49c60]2426#ifdef CONFIGURE_MP_APPLICATION
[07d71279]2427  #define _CONFIGURE_MEMORY_FOR_MP \
2428    (_CONFIGURE_MEMORY_FOR_PROXIES(CONFIGURE_MP_MAXIMUM_PROXIES) + \
2429     _CONFIGURE_MEMORY_FOR_GLOBAL_OBJECTS(CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS))
[3652ad35]2430#else
[07d71279]2431  #define _CONFIGURE_MEMORY_FOR_MP  0
[3652ad35]2432#endif
[3b89891]2433
[5877cc3a]2434/**
[27f071cd]2435 * The following macro is used to calculate the memory allocated by RTEMS
2436 * for the message buffers associated with a particular message queue.
2437 * There is a fixed amount of overhead per message.
[5877cc3a]2438 */
2439#define CONFIGURE_MESSAGE_BUFFERS_FOR_QUEUE(_messages, _size) \
2440    _Configure_From_workspace( \
[b1b6f3b0]2441      (_messages) * (_Configure_Align_up(_size, sizeof(uintptr_t)) \
2442        + sizeof(CORE_message_queue_Buffer_control)))
[5877cc3a]2443
[07d71279]2444/*
[bfe6391]2445 * This macro is set to the amount of memory required for pending message
[27f071cd]2446 * buffers in bytes.  It should be constructed by adding together a
2447 * set of values determined by CONFIGURE_MESSAGE_BUFFERS_FOR_QUEUE.
[7042065]2448 */
2449#ifndef CONFIGURE_MESSAGE_BUFFER_MEMORY
[5877cc3a]2450  #define CONFIGURE_MESSAGE_BUFFER_MEMORY 0
[7042065]2451#endif
2452
[5877cc3a]2453/**
[27f071cd]2454 * This macro is available just in case the confdefs.h file underallocates
2455 * memory for a particular application.  This lets the user add some extra
2456 * memory in case something broken and underestimates.
[5877cc3a]2457 *
[27f071cd]2458 * It is also possible for cases where confdefs.h overallocates memory,
2459 * you could substract memory from the allocated.  The estimate is just
2460 * that, an estimate, and assumes worst case alignment and padding on
2461 * each allocated element.  So in some cases it could be too conservative.
[5877cc3a]2462 *
[27f071cd]2463 * NOTE: Historically this was used for message buffers.
[7042065]2464 */
2465#ifndef CONFIGURE_MEMORY_OVERHEAD
[5877cc3a]2466  #define CONFIGURE_MEMORY_OVERHEAD 0
2467#endif
2468
[b4f635e]2469/**
[27f071cd]2470 * This defines the formula used to compute the amount of memory
[9a972889]2471 * reserved for internal task control structures.
[b4f635e]2472 */
[3feb372]2473#if CPU_IDLE_TASK_IS_FP == TRUE
[07d71279]2474  #define _CONFIGURE_MEMORY_FOR_INTERNAL_TASKS \
2475    _CONFIGURE_MEMORY_FOR_TASKS( \
2476      _CONFIGURE_IDLE_TASKS_COUNT + _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT, \
2477      _CONFIGURE_IDLE_TASKS_COUNT + _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT \
[9a972889]2478    )
[3feb372]2479#else
[07d71279]2480  #define _CONFIGURE_MEMORY_FOR_INTERNAL_TASKS \
2481    _CONFIGURE_MEMORY_FOR_TASKS( \
2482      _CONFIGURE_IDLE_TASKS_COUNT + _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT, \
2483      _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT \
[9a972889]2484    )
[3feb372]2485#endif
[b4f635e]2486
[5877cc3a]2487/**
[27f071cd]2488 * This macro accounts for general RTEMS system overhead.
[5877cc3a]2489 */
[07d71279]2490#define _CONFIGURE_MEMORY_FOR_SYSTEM_OVERHEAD \
[511dc4b]2491  _CONFIGURE_MEMORY_FOR_INTERNAL_TASKS
[b3dcd9a2]2492
[5877cc3a]2493/**
[27f071cd]2494 * This calculates the memory required for the executive workspace.
[bfe6391]2495 *
2496 * This is an internal parameter.
[5877cc3a]2497 */
2498#define CONFIGURE_EXECUTIVE_RAM_SIZE \
[3f1bf0c]2499( \
[07d71279]2500   _CONFIGURE_MEMORY_FOR_SYSTEM_OVERHEAD + \
2501   _CONFIGURE_MEMORY_FOR_TASKS( \
2502     _CONFIGURE_TASKS, _CONFIGURE_TASKS) + \
2503   _CONFIGURE_MEMORY_FOR_TASKS( \
2504     _CONFIGURE_POSIX_THREADS, _CONFIGURE_POSIX_THREADS) + \
[21275b58]2505   _CONFIGURE_MEMORY_FOR_MRSP_SEMAPHORES + \
[fe7aefd5]2506   _CONFIGURE_MEMORY_FOR_POSIX_MESSAGE_QUEUES( \
2507     CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES) + \
[9318cfb0]2508   _CONFIGURE_MEMORY_FOR_POSIX_SEMAPHORES( \
2509     CONFIGURE_MAXIMUM_POSIX_SEMAPHORES) + \
[701057e0]2510   _CONFIGURE_MEMORY_FOR_POSIX_SHMS( \
2511     CONFIGURE_MAXIMUM_POSIX_SHMS) + \
[21275b58]2512   _CONFIGURE_MEMORY_FOR_POSIX_QUEUED_SIGNALS + \
[07d71279]2513   _CONFIGURE_MEMORY_FOR_MP + \
[7042065]2514   CONFIGURE_MESSAGE_BUFFER_MEMORY + \
[3f1bf0c]2515   (CONFIGURE_MEMORY_OVERHEAD * 1024) + \
[07d71279]2516   _CONFIGURE_HEAP_HANDLER_OVERHEAD \
[3f1bf0c]2517)
[b4f635e]2518
2519/*
2520 *  Now account for any extra memory that initialization tasks or threads
2521 *  may have requested.
2522 */
2523
[07d71279]2524/*
[27f071cd]2525 * This accounts for any extra memory required by the Classic API
2526 * Initialization Task.
[b4f635e]2527 */
2528#if (CONFIGURE_INIT_TASK_STACK_SIZE > CONFIGURE_MINIMUM_TASK_STACK_SIZE)
[07d71279]2529  #define _CONFIGURE_INITIALIZATION_THREADS_STACKS_CLASSIC_PART \
[b4f635e]2530      (CONFIGURE_INIT_TASK_STACK_SIZE - CONFIGURE_MINIMUM_TASK_STACK_SIZE)
2531#else
[07d71279]2532  #define _CONFIGURE_INITIALIZATION_THREADS_STACKS_CLASSIC_PART 0
[08bae5e6]2533#endif
2534
[07d71279]2535/*
[27f071cd]2536 * This accounts for any extra memory required by the POSIX API
2537 * Initialization Thread.
[b4f635e]2538 */
[54f35888]2539#if (CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE > \
[b4f635e]2540      CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE)
[07d71279]2541  #define _CONFIGURE_INITIALIZATION_THREADS_STACKS_POSIX_PART \
[b4f635e]2542    (CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE - \
2543      CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE)
2544#else
[07d71279]2545  #define _CONFIGURE_INITIALIZATION_THREADS_STACKS_POSIX_PART 0
[b4f635e]2546#endif
2547
[07d71279]2548/*
[27f071cd]2549 * This macro provides a summation of the various initialization task
2550 * and thread stack requirements.
[b4f635e]2551 */
[07d71279]2552#define _CONFIGURE_INITIALIZATION_THREADS_EXTRA_STACKS \
2553    (_CONFIGURE_INITIALIZATION_THREADS_STACKS_CLASSIC_PART + \
2554    _CONFIGURE_INITIALIZATION_THREADS_STACKS_POSIX_PART)
[b4f635e]2555
[07d71279]2556/*
[bfe6391]2557 * This macro is calculated to specify the memory required for
2558 * the Idle tasks(s) stack.
2559 */
[07d71279]2560#define _CONFIGURE_IDLE_TASKS_STACK \
2561  (_CONFIGURE_IDLE_TASKS_COUNT * \
[9fa3cf0d]2562    _Configure_From_stackspace( CONFIGURE_IDLE_TASK_STACK_SIZE ) )
[b4f635e]2563
[07d71279]2564/*
[9a972889]2565 * This macro is calculated to specify the stack memory required for the MPCI
2566 * task.
2567 */
[07d71279]2568#define _CONFIGURE_MPCI_RECEIVE_SERVER_STACK \
2569  (_CONFIGURE_MPCI_RECEIVE_SERVER_COUNT * \
[9a972889]2570    _Configure_From_stackspace(CONFIGURE_MINIMUM_TASK_STACK_SIZE))
2571
[07d71279]2572/*
[bfe6391]2573 * This macro is calculated to specify the memory required for
2574 * the stacks of all tasks.
2575 */
[07d71279]2576#define _CONFIGURE_TASKS_STACK \
2577  (_Configure_Max_Objects( _CONFIGURE_TASKS ) * \
[9fa3cf0d]2578    _Configure_From_stackspace( CONFIGURE_MINIMUM_TASK_STACK_SIZE ) )
[b4f635e]2579
[07d71279]2580/*
[bfe6391]2581 * This macro is calculated to specify the memory required for
2582 * the stacks of all POSIX threads.
2583 */
[07d71279]2584#define _CONFIGURE_POSIX_THREADS_STACK \
[b4f635e]2585  (_Configure_Max_Objects( CONFIGURE_MAXIMUM_POSIX_THREADS ) * \
[9fa3cf0d]2586    _Configure_From_stackspace( CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE ) )
[b4f635e]2587
[07d71279]2588/*
[bfe6391]2589 * This macro is calculated to specify the memory required for
2590 * the stacks of all Ada tasks.
2591 */
[07d71279]2592#define _CONFIGURE_ADA_TASKS_STACK \
[b4f635e]2593  (_Configure_Max_Objects( CONFIGURE_MAXIMUM_ADA_TASKS ) * \
[9fa3cf0d]2594    _Configure_From_stackspace( CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE ) )
[b4f635e]2595
2596#else /* CONFIGURE_EXECUTIVE_RAM_SIZE */
2597
[07d71279]2598#define _CONFIGURE_IDLE_TASKS_STACK 0
2599#define _CONFIGURE_MPCI_RECEIVE_SERVER_STACK 0
2600#define _CONFIGURE_INITIALIZATION_THREADS_EXTRA_STACKS 0
2601#define _CONFIGURE_TASKS_STACK 0
2602#define _CONFIGURE_POSIX_THREADS_STACK 0
2603#define _CONFIGURE_ADA_TASKS_STACK 0
[b4f635e]2604
2605#if CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK != 0
2606  #error "CONFIGURE_EXECUTIVE_RAM_SIZE defined with request for CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK"
2607#endif
2608
2609#if CONFIGURE_EXTRA_TASK_STACKS != 0
2610  #error "CONFIGURE_EXECUTIVE_RAM_SIZE defined with request for CONFIGURE_EXTRA_TASK_STACKS"
2611#endif
2612
2613#endif /* CONFIGURE_EXECUTIVE_RAM_SIZE */
2614
[07d71279]2615/*
[bfe6391]2616 * This macro is calculated to specify the memory required for
2617 * all tasks and threads of all varieties.
2618 */
[07d71279]2619#define _CONFIGURE_STACK_SPACE_SIZE \
[b4f635e]2620  ( \
[07d71279]2621    _CONFIGURE_IDLE_TASKS_STACK + \
2622    _CONFIGURE_MPCI_RECEIVE_SERVER_STACK + \
2623    _CONFIGURE_INITIALIZATION_THREADS_EXTRA_STACKS + \
2624    _CONFIGURE_TASKS_STACK + \
2625    _CONFIGURE_POSIX_THREADS_STACK + \
2626    _CONFIGURE_ADA_TASKS_STACK + \
[b4f635e]2627    CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK + \
[07d71279]2628    _CONFIGURE_LIBBLOCK_TASK_EXTRA_STACKS + \
[3f1bf0c]2629    CONFIGURE_EXTRA_TASK_STACKS + \
[07d71279]2630    _CONFIGURE_HEAP_HANDLER_OVERHEAD \
[b4f635e]2631  )
2632
[da6ad56]2633#ifndef CONFIGURE_MAXIMUM_THREAD_NAME_SIZE
[5ee70c5]2634  #define CONFIGURE_MAXIMUM_THREAD_NAME_SIZE THREAD_DEFAULT_MAXIMUM_NAME_SIZE
[da6ad56]2635#endif
2636
[08bae5e6]2637#ifdef CONFIGURE_INIT
[5d6b211]2638  typedef union {
2639    Scheduler_Node Base;
2640    #ifdef CONFIGURE_SCHEDULER_CBS
2641      Scheduler_CBS_Node CBS;
2642    #endif
2643    #ifdef CONFIGURE_SCHEDULER_EDF
2644      Scheduler_EDF_Node EDF;
2645    #endif
[f3d9f228]2646    #ifdef CONFIGURE_SCHEDULER_EDF_SMP
2647      Scheduler_EDF_SMP_Node EDF_SMP;
2648    #endif
[5d6b211]2649    #ifdef CONFIGURE_SCHEDULER_PRIORITY
2650      Scheduler_priority_Node Priority;
2651    #endif
2652    #ifdef CONFIGURE_SCHEDULER_SIMPLE_SMP
2653      Scheduler_SMP_Node Simple_SMP;
2654    #endif
2655    #ifdef CONFIGURE_SCHEDULER_PRIORITY_SMP
2656      Scheduler_priority_SMP_Node Priority_SMP;
2657    #endif
2658    #ifdef CONFIGURE_SCHEDULER_PRIORITY_AFFINITY_SMP
2659      Scheduler_priority_affinity_SMP_Node Priority_affinity_SMP;
2660    #endif
2661    #ifdef CONFIGURE_SCHEDULER_STRONG_APA
2662      Scheduler_strong_APA_Node Strong_APA;
2663    #endif
2664    #ifdef CONFIGURE_SCHEDULER_USER_PER_THREAD
2665      CONFIGURE_SCHEDULER_USER_PER_THREAD User;
2666    #endif
2667  } Configuration_Scheduler_node;
2668
2669  #ifdef RTEMS_SMP
2670    const size_t _Scheduler_Node_size = sizeof( Configuration_Scheduler_node );
2671  #endif
2672
[da6ad56]2673  const size_t _Thread_Maximum_name_size = CONFIGURE_MAXIMUM_THREAD_NAME_SIZE;
2674
[21275b58]2675  struct Thread_Configured_control {
[69aa3349]2676    Thread_Control Control;
2677    #if CONFIGURE_MAXIMUM_USER_EXTENSIONS > 0
2678      void *extensions[ CONFIGURE_MAXIMUM_USER_EXTENSIONS + 1 ];
2679    #endif
[61d5c886]2680    Configuration_Scheduler_node Scheduler_nodes[ _CONFIGURE_SCHEDULER_COUNT ];
[69aa3349]2681    RTEMS_API_Control API_RTEMS;
2682    #ifdef RTEMS_POSIX_API
2683      POSIX_API_Control API_POSIX;
2684    #endif
[da6ad56]2685    #if CONFIGURE_MAXIMUM_THREAD_NAME_SIZE > 1
2686      char name[ CONFIGURE_MAXIMUM_THREAD_NAME_SIZE ];
2687    #endif
[69aa3349]2688    #if !defined(RTEMS_SCHEDSIM) \
2689      && defined(RTEMS_NEWLIB) \
2690      && !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY)
2691      struct _reent Newlib;
2692    #else
2693      struct { /* Empty */ } Newlib;
2694    #endif
[21275b58]2695  };
[69aa3349]2696
2697  const Thread_Control_add_on _Thread_Control_add_ons[] = {
2698    {
[21275b58]2699      offsetof( Thread_Configured_control, Control.Scheduler.nodes ),
2700      offsetof( Thread_Configured_control, Scheduler_nodes )
[69aa3349]2701    }, {
2702      offsetof(
[21275b58]2703        Thread_Configured_control,
[69aa3349]2704        Control.API_Extensions[ THREAD_API_RTEMS ]
2705      ),
[21275b58]2706      offsetof( Thread_Configured_control, API_RTEMS )
[69aa3349]2707    }, {
2708      offsetof(
[21275b58]2709        Thread_Configured_control,
[69aa3349]2710        Control.libc_reent
2711      ),
[21275b58]2712      offsetof( Thread_Configured_control, Newlib )
[69aa3349]2713    }
[da6ad56]2714    #if CONFIGURE_MAXIMUM_THREAD_NAME_SIZE > 1
2715      , {
2716        offsetof(
[21275b58]2717          Thread_Configured_control,
[da6ad56]2718          Control.Join_queue.Queue.name
2719        ),
[21275b58]2720        offsetof( Thread_Configured_control, name )
[da6ad56]2721      }
2722    #endif
[69aa3349]2723    #ifdef RTEMS_POSIX_API
2724      , {
2725        offsetof(
[21275b58]2726          Thread_Configured_control,
[69aa3349]2727          Control.API_Extensions[ THREAD_API_POSIX ]
2728        ),
[21275b58]2729        offsetof( Thread_Configured_control, API_POSIX )
[69aa3349]2730      }
2731    #endif
2732  };
2733
2734  const size_t _Thread_Control_add_on_count =
2735    RTEMS_ARRAY_SIZE( _Thread_Control_add_ons );
2736
[21275b58]2737  #if defined(RTEMS_SMP)
2738    struct Thread_queue_Configured_heads {
2739      Thread_queue_Heads Heads;
2740        Thread_queue_Priority_queue Priority[ _CONFIGURE_SCHEDULER_COUNT ];
2741    };
2742
2743    const size_t _Thread_queue_Heads_size =
2744      sizeof( Thread_queue_Configured_heads );
2745  #endif
2746
[cea5ff7]2747  const uint32_t _Watchdog_Nanoseconds_per_tick =
[21275b58]2748    (uint32_t) 1000 * CONFIGURE_MICROSECONDS_PER_TICK;
[cea5ff7]2749
[27cfe7c]2750  const uint32_t _Watchdog_Ticks_per_second = _CONFIGURE_TICKS_PER_SECOND;
2751
[21275b58]2752  const size_t _Thread_Initial_thread_count = _CONFIGURE_IDLE_TASKS_COUNT +
2753    _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT +
2754    rtems_resource_maximum_per_allocation( _CONFIGURE_TASKS ) +
2755    rtems_resource_maximum_per_allocation( _CONFIGURE_POSIX_THREADS );
2756
2757  THREAD_INFORMATION_DEFINE(
2758    _Thread,
2759    OBJECTS_INTERNAL_API,
2760    OBJECTS_INTERNAL_THREADS,
2761    _CONFIGURE_IDLE_TASKS_COUNT + _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT
2762  );
2763
2764  #if _CONFIGURE_BARRIERS > 0
2765    BARRIER_INFORMATION_DEFINE( _CONFIGURE_BARRIERS );
2766  #endif
2767
2768  #if CONFIGURE_MAXIMUM_MESSAGE_QUEUES > 0
2769    MESSAGE_QUEUE_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_MESSAGE_QUEUES );
2770  #endif
2771
2772  #if CONFIGURE_MAXIMUM_PARTITIONS > 0
2773    PARTITION_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_PARTITIONS );
2774  #endif
2775
2776  #if CONFIGURE_MAXIMUM_PERIODS > 0
2777    RATE_MONOTONIC_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_PERIODS );
2778  #endif
2779
2780  #if CONFIGURE_MAXIMUM_PORTS > 0
2781    DUAL_PORTED_MEMORY_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_PORTS );
2782  #endif
2783
2784  #if CONFIGURE_MAXIMUM_REGIONS > 0
2785    REGION_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_REGIONS );
2786  #endif
2787
2788  #if CONFIGURE_MAXIMUM_SEMAPHORES > 0
2789    SEMAPHORE_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_SEMAPHORES );
2790  #endif
2791
2792  #if _CONFIGURE_TIMERS > 0
2793    TIMER_INFORMATION_DEFINE( _CONFIGURE_TIMERS );
2794  #endif
2795
2796  #if _CONFIGURE_TASKS > 0
2797    THREAD_INFORMATION_DEFINE(
2798      _RTEMS_tasks,
2799      OBJECTS_CLASSIC_API,
2800      OBJECTS_RTEMS_TASKS,
2801      _CONFIGURE_TASKS
2802    );
2803  #endif
2804
2805  #if CONFIGURE_MAXIMUM_USER_EXTENSIONS > 0
2806    EXTENSION_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_USER_EXTENSIONS );
2807  #endif
2808
[5877cc3a]2809  /**
[27f071cd]2810   * This is the Classic API Configuration Table.
[5877cc3a]2811   */
2812  rtems_api_configuration_table Configuration_RTEMS_API = {
2813    CONFIGURE_INIT_TASK_TABLE_SIZE,
2814    CONFIGURE_INIT_TASK_TABLE
2815  };
[e6d4b1d]2816
[21275b58]2817  #if CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS > 0
2818    POSIX_Keys_Key_value_pair _POSIX_Keys_Key_value_pairs[
2819      rtems_resource_maximum_per_allocation(
2820        CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS
2821      )
2822    ];
2823
2824    const uint32_t _POSIX_Keys_Key_value_pair_maximum =
2825      CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS;
2826  #endif
2827
2828  #if _CONFIGURE_POSIX_KEYS > 0
2829    POSIX_KEYS_INFORMATION_DEFINE( _CONFIGURE_POSIX_KEYS );
2830  #endif
2831
[e97806a]2832  #if CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES > 0
[21275b58]2833    POSIX_MESSAGE_QUEUE_INFORMATION_DEFINE(
2834      CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES
2835    );
[e97806a]2836  #endif
2837
2838  #if CONFIGURE_MAXIMUM_POSIX_SEMAPHORES > 0
[21275b58]2839    POSIX_SEMAPHORE_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_POSIX_SEMAPHORES );
[e97806a]2840  #endif
2841
2842  #if CONFIGURE_MAXIMUM_POSIX_SHMS > 0
[21275b58]2843    POSIX_SHM_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_POSIX_SHMS );
[e97806a]2844  #endif
2845
2846  #if _CONFIGURE_POSIX_THREADS > 0
[21275b58]2847    THREAD_INFORMATION_DEFINE(
2848      _POSIX_Threads,
2849      OBJECTS_POSIX_API,
2850      OBJECTS_POSIX_THREADS,
2851      CONFIGURE_MAXIMUM_POSIX_THREADS
2852    );
[e97806a]2853  #endif
2854
[5877cc3a]2855  #ifdef RTEMS_POSIX_API
[e97806a]2856    #if CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS > 0
[b0e335c2]2857      const uint32_t _POSIX_signals_Maximum_queued_signals =
[e97806a]2858        CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS;
[1bf2f16]2859
2860      POSIX_signals_Siginfo_node _POSIX_signals_Siginfo_nodes[
2861        CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS
2862      ];
[e97806a]2863    #endif
[fd27bae]2864
[e97806a]2865    #if CONFIGURE_MAXIMUM_POSIX_TIMERS > 0
[21275b58]2866      POSIX_TIMER_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_POSIX_TIMERS );
[e97806a]2867    #endif
[5877cc3a]2868  #endif
[2eba45d]2869
[e6a8410]2870  const size_t _POSIX_Threads_Minimum_stack_size =
[e97806a]2871    CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE;
2872
[6784547]2873  /**
[27f071cd]2874   * This variable specifies the minimum stack size for tasks in an RTEMS
2875   * application.
[ecf0f4c]2876   *
[27f071cd]2877   * NOTE: This is left as a simple uint32_t so it can be externed as
2878   *       needed without requring being high enough logical to
2879   *       include the full configuration table.
[ecf0f4c]2880   */
[28352fae]2881  uint32_t rtems_minimum_stack_size =
[ecf0f4c]2882    CONFIGURE_MINIMUM_TASK_STACK_SIZE;
2883
[5877cc3a]2884  /**
[27f071cd]2885   * This is the primary Configuration Table for this application.
[5877cc3a]2886   */
[ae4f125e]2887  const rtems_configuration_table Configuration = {
[5877cc3a]2888    CONFIGURE_EXECUTIVE_RAM_SIZE,             /* required RTEMS workspace */
[07d71279]2889    _CONFIGURE_STACK_SPACE_SIZE,               /* required stack space */
[5877cc3a]2890    CONFIGURE_MAXIMUM_USER_EXTENSIONS,        /* maximum dynamic extensions */
2891    CONFIGURE_MICROSECONDS_PER_TICK,          /* microseconds per clock tick */
2892    CONFIGURE_TICKS_PER_TIMESLICE,            /* ticks per timeslice quantum */
2893    CONFIGURE_IDLE_TASK_BODY,                 /* user's IDLE task */
2894    CONFIGURE_IDLE_TASK_STACK_SIZE,           /* IDLE task stack size */
[9fa3cf0d]2895    CONFIGURE_TASK_STACK_ALLOCATOR_INIT,      /* stack allocator init */
[5877cc3a]2896    CONFIGURE_TASK_STACK_ALLOCATOR,           /* stack allocator */
2897    CONFIGURE_TASK_STACK_DEALLOCATOR,         /* stack deallocator */
2898    CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY,   /* true to clear memory */
[b4f635e]2899    #ifdef CONFIGURE_UNIFIED_WORK_AREAS       /* true for unified work areas */
2900      true,
2901    #else
2902      false,
2903    #endif
2904    #ifdef CONFIGURE_TASK_STACK_ALLOCATOR_AVOIDS_WORK_SPACE /* true to avoid
2905                                                 work space for thread stack
2906                                                 allocation */
2907      true,
2908    #else
2909      false,
2910    #endif
[6bc63df1]2911    #ifdef RTEMS_SMP
2912      #ifdef _CONFIGURE_SMP_APPLICATION
2913        true,
2914      #else
2915        false,
2916      #endif
2917    #endif
[5877cc3a]2918    #if defined(RTEMS_MULTIPROCESSING)
2919      CONFIGURE_MULTIPROCESSING_TABLE,        /* pointer to MP config table */
2920    #endif
[6c2eedc]2921    #ifdef RTEMS_SMP
[334e1d2]2922      _CONFIGURE_MAXIMUM_PROCESSORS,
[6c2eedc]2923    #endif
[5877cc3a]2924  };
[dca6184]2925
2926  #if CONFIGURE_RECORD_PER_PROCESSOR_ITEMS > 0
2927    #include <rtems/record.h>
2928
2929    #if (CONFIGURE_RECORD_PER_PROCESSOR_ITEMS & (CONFIGURE_RECORD_PER_PROCESSOR_ITEMS - 1)) != 0
2930      #error "CONFIGURE_RECORD_PER_PROCESSOR_ITEMS must be a power of two"
2931    #endif
2932
2933    #if CONFIGURE_RECORD_PER_PROCESSOR_ITEMS < 16
2934      #error "CONFIGURE_RECORD_PER_PROCESSOR_ITEMS must be at least 16"
2935    #endif
2936
[a2684c2b]2937    typedef struct {
[11f196d6]2938      Record_Control    Control;
[dca6184]2939      rtems_record_item Items[ CONFIGURE_RECORD_PER_PROCESSOR_ITEMS ];
[a2684c2b]2940    } Record_Configured_control;
[dca6184]2941
[a2684c2b]2942    static Record_Configured_control _Record_Controls[ _CONFIGURE_MAXIMUM_PROCESSORS ];
2943
2944    const Record_Configuration _Record_Configuration = {
2945      CONFIGURE_RECORD_PER_PROCESSOR_ITEMS,
2946      &_Record_Controls[ 0 ].Control
2947    };
[dca6184]2948
2949    RTEMS_SYSINIT_ITEM(
2950      _Record_Initialize,
2951      RTEMS_SYSINIT_RECORD,
2952      RTEMS_SYSINIT_ORDER_MIDDLE
2953    );
2954  #endif
[08bae5e6]2955#endif
2956
[06dcaf0]2957#if defined(RTEMS_SMP)
2958 /*
2959  * Instantiate the Per CPU information based upon the user configuration.
2960  */
2961 #if defined(CONFIGURE_INIT)
[334e1d2]2962   Per_CPU_Control_envelope _Per_CPU_Information[_CONFIGURE_MAXIMUM_PROCESSORS];
[06dcaf0]2963 #endif
2964
2965#endif
2966
[0ab34c90]2967/*
2968 *  If the user has configured a set of Classic API Initialization Tasks,
2969 *  then we need to install the code that runs that loop.
2970 */
2971#ifdef CONFIGURE_INIT
[d15bae6]2972  #if defined(CONFIGURE_RTEMS_INIT_TASKS_TABLE) || \
2973      defined(CONFIGURE_HAS_OWN_INIT_TASK_TABLE)
[1ff8eca]2974    RTEMS_SYSINIT_ITEM(
2975      _RTEMS_tasks_Initialize_user_tasks_body,
2976      RTEMS_SYSINIT_CLASSIC_USER_TASKS,
2977      RTEMS_SYSINIT_ORDER_MIDDLE
2978    );
[0ab34c90]2979  #endif
2980#endif
2981
2982/*
2983 *  If the user has configured a set of POSIX Initialization Threads,
2984 *  then we need to install the code that runs that loop.
2985 */
[54f35888]2986#ifdef CONFIGURE_INIT
2987  #if defined(CONFIGURE_POSIX_INIT_THREAD_TABLE) || \
2988      defined(CONFIGURE_POSIX_HAS_OWN_INIT_THREAD_TABLE)
2989    posix_initialization_threads_table * const
2990      _Configuration_POSIX_Initialization_threads =
2991        CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME;
2992
2993    const size_t _Configuration_POSIX_Initialization_thread_count =
2994      CONFIGURE_POSIX_INIT_THREAD_TABLE_SIZE;
2995
2996    RTEMS_SYSINIT_ITEM(
2997      _POSIX_Threads_Initialize_user_threads_body,
2998      RTEMS_SYSINIT_POSIX_USER_THREADS,
2999      RTEMS_SYSINIT_ORDER_MIDDLE
3000    );
[0ab34c90]3001  #endif
3002#endif
3003
[a31845f7]3004/*
3005 *  Select PCI Configuration Library
3006 */
3007#ifdef RTEMS_PCI_CONFIG_LIB
3008  #ifdef CONFIGURE_INIT
3009    #define PCI_LIB_NONE 0
3010    #define PCI_LIB_AUTO 1
3011    #define PCI_LIB_STATIC 2
3012    #define PCI_LIB_READ 3
3013    #define PCI_LIB_PERIPHERAL 4
3014    #if CONFIGURE_PCI_LIB == PCI_LIB_AUTO
3015      #define PCI_CFG_AUTO_LIB
3016      #include <pci/cfg.h>
3017      struct pci_bus pci_hb;
3018      #define PCI_LIB_INIT pci_config_auto
3019      #define PCI_LIB_CONFIG pci_config_auto_register
3020    #elif CONFIGURE_PCI_LIB == PCI_LIB_STATIC
3021      #define PCI_CFG_STATIC_LIB
3022      #include <pci/cfg.h>
3023      #define PCI_LIB_INIT pci_config_static
3024      #define PCI_LIB_CONFIG NULL
3025      /* Let user define PCI configuration (struct pci_bus pci_hb) */
3026    #elif CONFIGURE_PCI_LIB == PCI_LIB_READ
3027      #define PCI_CFG_READ_LIB
3028      #include <pci/cfg.h>
3029      #define PCI_LIB_INIT pci_config_read
3030      #define PCI_LIB_CONFIG NULL
3031      struct pci_bus pci_hb;
3032    #elif CONFIGURE_PCI_LIB == PCI_LIB_PERIPHERAL
3033      #define PCI_LIB_INIT pci_config_peripheral
3034      #define PCI_LIB_CONFIG NULL
3035      /* Let user define PCI configuration (struct pci_bus pci_hb) */
3036    #elif CONFIGURE_PCI_LIB == PCI_LIB_NONE
3037      #define PCI_LIB_INIT NULL
3038      #define PCI_LIB_CONFIG NULL
3039      /* No PCI Configuration at all, user can use/debug access routines */
3040    #else
3041      #error NO PCI LIBRARY DEFINED
3042    #endif
3043
3044    const int pci_config_lib_type = CONFIGURE_PCI_LIB;
3045    int (*pci_config_lib_init)(void) = PCI_LIB_INIT;
3046    void (*pci_config_lib_register)(void *config) = PCI_LIB_CONFIG;
3047  #endif
3048#endif
3049
[08bae5e6]3050#ifdef __cplusplus
3051}
3052#endif
[8486081]3053
[df0bfdf]3054/******************************************************************
3055 ******************************************************************
3056 ******************************************************************
3057 *         CONFIGURATION WARNINGS AND ERROR CHECKING              *
3058 ******************************************************************
3059 ******************************************************************
3060 ******************************************************************
[df49c60]3061 */
3062
3063/*
[80f9d77]3064 *  Make sure a task/thread of some sort is configured.
3065 *
3066 *  When analyzing RTEMS to find the smallest possible of memory
3067 *  that must be allocated, you probably do want to configure 0
3068 *  tasks/threads so there is a smaller set of calls to _Workspace_Allocate
3069 *  to analyze.
3070 */
3071#if !defined(CONFIGURE_IDLE_TASK_INITIALIZES_APPLICATION)
3072  #if (CONFIGURE_MAXIMUM_TASKS == 0) && \
3073      (CONFIGURE_MAXIMUM_POSIX_THREADS == 0) && \
[369bf2c4]3074      (CONFIGURE_MAXIMUM_ADA_TASKS == 0)
[80f9d77]3075    #error "CONFIGURATION ERROR: No tasks or threads configured!!"
3076  #endif
[df49c60]3077#endif
3078
[5aecf664]3079#ifndef RTEMS_SCHEDSIM
[df49c60]3080/*
3081 *  Make sure at least one of the initialization task/thread
3082 *  tables was defined.
3083 */
3084#if !defined(CONFIGURE_RTEMS_INIT_TASKS_TABLE) && \
3085    !defined(CONFIGURE_POSIX_INIT_THREAD_TABLE) && \
[80f9d77]3086    !defined(CONFIGURE_IDLE_TASK_INITIALIZES_APPLICATION)
[168ba07]3087#error "CONFIGURATION ERROR: No initialization tasks or threads configured!!"
[df49c60]3088#endif
[5aecf664]3089#endif
[df49c60]3090
[df0bfdf]3091/*
3092 *  If the user is trying to configure a multiprocessing application and
3093 *  RTEMS was not configured and built multiprocessing, then error out.
3094 */
3095#if defined(CONFIGURE_MP_APPLICATION) && \
3096    !defined(RTEMS_MULTIPROCESSING)
3097#error "CONFIGURATION ERROR: RTEMS not configured for multiprocessing!!"
3098#endif
3099
[6784547]3100#if !defined(RTEMS_SCHEDSIM)
3101  #if !defined(CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE)
3102    /*
3103     *  You must either explicity include or exclude the clock driver.
3104     *  It is such a common newbie error to leave it out.  Maybe this
3105     *  will put an end to it.
3106     *
3107     *  NOTE: If you are using the timer driver, it is considered
3108     *        mutually exclusive with the clock driver because the
3109     *        drivers are assumed to use the same "timer" hardware
3110     *        on many boards.
3111     */
3112    #if !defined(CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER) && \
3113        !defined(CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER) && \
3114        !defined(CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER)
3115      #error "CONFIGURATION ERROR: Do you want the clock driver or not?!?"
3116     #endif
3117
3118    /*
3119     * Only one of the following three configuration parameters should be
3120     * defined at a time.
3121     */
3122    #if ((defined(CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER) + \
3123          defined(CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER) + \
3124          defined(CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER)) > 1)
3125       #error "CONFIGURATION ERROR: More than one clock/timer driver configuration parameter specified?!?"
3126    #endif
3127  #endif /* !defined(CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE) */
3128#endif   /* !defined(RTEMS_SCHEDSIM) */
[df0bfdf]3129
[0ab34c90]3130/*
3131 *  These names have been obsoleted so make the user application stop compiling
3132 */
3133#if defined(CONFIGURE_TEST_NEEDS_TIMER_DRIVER) || \
3134    defined(CONFIGURE_TEST_NEEDS_CONSOLE_DRIVER) || \
3135    defined(CONFIGURE_TEST_NEEDS_CLOCK_DRIVER) || \
3136    defined(CONFIGURE_TEST_NEEDS_RTC_DRIVER) || \
3137    defined(CONFIGURE_TEST_NEEDS_STUB_DRIVER)
3138#error "CONFIGURATION ERROR: CONFIGURE_TEST_XXX constants are obsolete"
3139#endif
3140
[80f9d77]3141/*
3142 *  Validate the configured maximum priority
3143 */
3144#if ((CONFIGURE_MAXIMUM_PRIORITY != 3) && \
3145     (CONFIGURE_MAXIMUM_PRIORITY != 7) && \
3146     (CONFIGURE_MAXIMUM_PRIORITY != 15) && \
3147     (CONFIGURE_MAXIMUM_PRIORITY != 31) && \
3148     (CONFIGURE_MAXIMUM_PRIORITY != 63) && \
3149     (CONFIGURE_MAXIMUM_PRIORITY != 127) && \
3150     (CONFIGURE_MAXIMUM_PRIORITY != 255))
3151  #error "Maximum priority is not 1 less than a power of 2 between 4 and 256"
3152#endif
[28352fae]3153
[80f9d77]3154#if (CONFIGURE_MAXIMUM_PRIORITY > PRIORITY_DEFAULT_MAXIMUM)
3155  #error "Maximum priority configured higher than supported by target."
3156#endif
3157
[68f339b6]3158#ifdef CONFIGURE_HAS_OWN_CONFIGURATION_TABLE
3159  #warning "The CONFIGURE_HAS_OWN_CONFIGURATION_TABLE configuration option is obsolete since RTEMS 5.1"
3160#endif
3161
[bd5cec41]3162#ifdef CONFIGURE_HAS_OWN_FILESYSTEM_TABLE
3163  #warning "The CONFIGURE_HAS_OWN_FILESYSTEM_TABLE configuration option is obsolete since RTEMS 5.1"
3164#endif
3165
[5fa0a1f6]3166#ifdef CONFIGURE_HAS_OWN_MOUNT_TABLE
3167  #warning "The CONFIGURE_HAS_OWN_MOUNT_TABLE configuration option is obsolete since RTEMS 5.1"
3168#endif
3169
[53b6484]3170#ifdef CONFIGURE_NUMBER_OF_TERMIOS_PORTS
3171  #warning "The CONFIGURE_NUMBER_OF_TERMIOS_PORTS configuration option is obsolete since RTEMS 5.1"
[2c12262]3172#endif
3173
[9c0cefb]3174#ifdef CONFIGURE_MAXIMUM_POSIX_BARRIERS
[9526b034]3175  #warning "The CONFIGURE_MAXIMUM_POSIX_BARRIERS configuration option is obsolete since RTEMS 5.1"
[9c0cefb]3176#endif
3177
3178#ifdef CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES
[9526b034]3179  #warning "The CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES configuration option is obsolete since RTEMS 5.1"
[9c0cefb]3180#endif
3181
[c8982e5]3182#ifdef CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS
[9526b034]3183  #warning "The CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS configuration option is obsolete since RTEMS 5.1"
[9c0cefb]3184#endif
3185
3186#ifdef CONFIGURE_MAXIMUM_POSIX_MUTEXES
[9526b034]3187  #warning "The CONFIGURE_MAXIMUM_POSIX_MUTEXES configuration option is obsolete since RTEMS 5.1"
[9c0cefb]3188#endif
3189
3190#ifdef CONFIGURE_MAXIMUM_POSIX_RWLOCKS
[9526b034]3191  #warning "The CONFIGURE_MAXIMUM_POSIX_RWLOCKS configuration option is obsolete since RTEMS 5.1"
[9c0cefb]3192#endif
3193
3194#ifdef CONFIGURE_MAXIMUM_POSIX_SPINLOCKS
[9526b034]3195  #warning "The CONFIGURE_MAXIMUM_POSIX_SPINLOCKS configuration option is obsolete since RTEMS 5.1"
[ade17392]3196#endif
3197
[a346ebba]3198#ifdef CONFIGURE_MAXIMUM_PTYS
3199  #warning "The CONFIGURE_MAXIMUM_PTYS configuration option is obsolete since RTEMS 5.1"
3200#endif
3201
[53b6484]3202#ifdef CONFIGURE_TERMIOS_DISABLED
3203  #warning "The CONFIGURE_TERMIOS_DISABLED configuration option is obsolete since RTEMS 5.1"
3204#endif
3205
[b5c9064]3206/*
3207 * POSIX Key pair shouldn't be less than POSIX Key, which is highly
3208 * likely to be error.
3209 */
[e6c87f7]3210#if (CONFIGURE_MAXIMUM_POSIX_KEYS != 0) && \
3211    (CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS != 0)
3212  #if (CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS < CONFIGURE_MAXIMUM_POSIX_KEYS)
3213    #error "Fewer POSIX Key pairs than POSIX Key!"
3214  #endif
[b5c9064]3215#endif
3216
[69be1a22]3217/*
3218 * IMFS block size for in memory files (memfiles) must be a power of
3219 * two between 16 and 512 inclusive.
3220 */
3221#if ((CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK != 16) && \
3222     (CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK != 32) && \
3223     (CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK != 64) && \
3224     (CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK != 128) && \
3225     (CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK != 256) && \
3226     (CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK != 512))
3227  #error "IMFS Memfile block size must be a power of 2 between 16 and 512"
3228#endif
3229
[369bf2c4]3230#ifdef CONFIGURE_ENABLE_GO
3231  #warning "The CONFIGURE_ENABLE_GO configuration option is obsolete since RTEMS 5.1"
3232#endif
3233
3234#ifdef CONFIGURE_MAXIMUM_GOROUTINES
3235  #warning "The CONFIGURE_MAXIMUM_GOROUTINES configuration option is obsolete since RTEMS 5.1"
3236#endif
3237
3238#ifdef CONFIGURE_MAXIMUM_GO_CHANNELS
3239  #warning "The CONFIGURE_MAXIMUM_GO_CHANNELS configuration option is obsolete since RTEMS 5.1"
3240#endif
[69be1a22]3241
[08bae5e6]3242#endif
3243/* end of include file */
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