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source: rtems/cpukit/include/rtems/confdefs.h @ 84aee2e9

5

Last change on this file since 84aee2e9 was 84aee2e9, checked in by Sebastian Huber <sebastian.huber@…>, on 12/10/19 at 07:09:13

mpci: Simplify MPCI configuration

Use watchdog for shared memory driver instead of a Classic API Timer.

Property mode set to 100644

File size: 100.5 KB

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1	/**
2	* @file
3	*
4	* @brief Configuration Table Template that will be Instantiated
5	* by an Application
6	*
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
11	*/
12
13	/*
14	* COPYRIGHT (c) 1989-2015.
15	* On-Line Applications Research Corporation (OAR).
16	*
17	* The license and distribution terms for this file may be
18	* found in the file LICENSE in this distribution or at
19	* http://www.rtems.org/license/LICENSE.
20	*/
21
22	#ifndef __CONFIGURATION_TEMPLATE_h
23	#define __CONFIGURATION_TEMPLATE_h
24
25	/*
26	* Include the executive's configuration
27	*/
28	#include <rtems.h>
29	#include <rtems/extensiondata.h>
30	#include <rtems/ioimpl.h>
31	#include <rtems/sysinit.h>
32	#include <rtems/score/apimutex.h>
33	#include <rtems/score/percpu.h>
34	#include <rtems/score/userextimpl.h>
35	#include <rtems/score/wkspace.h>
36	#include <rtems/rtems/barrierdata.h>
37	#include <rtems/rtems/dpmemdata.h>
38	#include <rtems/rtems/messagedata.h>
39	#include <rtems/rtems/partdata.h>
40	#include <rtems/rtems/ratemondata.h>
41	#include <rtems/rtems/regiondata.h>
42	#include <rtems/rtems/semdata.h>
43	#include <rtems/rtems/tasksdata.h>
44	#include <rtems/rtems/timerdata.h>
45	#include <rtems/posix/key.h>
46	#include <rtems/posix/mqueue.h>
47	#include <rtems/posix/psignal.h>
48	#include <rtems/posix/pthread.h>
49	#include <rtems/posix/semaphore.h>
50	#include <rtems/posix/shm.h>
51	#include <rtems/posix/timer.h>
52
53	#include <limits.h>
54
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
69	#ifdef RTEMS_NEWLIB
70	#include <sys/reent.h>
71	#endif
72
73	#ifdef __cplusplus
74	extern "C" {
75	#endif
76
77	/*
78	* Internal defines must be prefixed with _CONFIGURE to distinguish them from
79	* user-provided options which use a CONFIGURE prefix.
80	*/
81
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	*/
109	extern rtems_initialization_tasks_table Initialization_tasks[];
110
111	#if defined(RTEMS_MULTIPROCESSING)
112	/**
113	* This it the distributed multiprocessing configuration table.
114	*/
115	extern rtems_multiprocessing_table Multiprocessing_configuration;
116	#endif
117
118	/**
119	* This macro determines whether the RTEMS reentrancy support for
120	* the Newlib C Library is enabled.
121	*/
122	#ifdef RTEMS_SCHEDSIM
123	#undef RTEMS_NEWLIB
124	#endif
125
126	#if (defined(RTEMS_NEWLIB) && !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY))
127	#define _CONFIGURE_NEWLIB_EXTENSION 1
128	#else
129	#define _CONFIGURE_NEWLIB_EXTENSION 0
130	#endif
131
132	#ifndef RTEMS_SCHEDSIM
133	#include <rtems/libio_.h>
134
135	#ifdef CONFIGURE_INIT
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	);
142	#endif
143	#endif
144	#endif
145
146	/**
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).
150	*/
151	#ifndef CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS
152	#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 3
153	#endif
154
155	/*
156	* POSIX key count used by the IO library.
157	*/
158	#define _CONFIGURE_LIBIO_POSIX_KEYS 1
159
160	#ifdef CONFIGURE_INIT
161	rtems_libio_t rtems_libio_iops[CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS];
162
163	/**
164	* When instantiating the configuration tables, this variable is
165	* initialized to specify the maximum number of file descriptors.
166	*/
167	const uint32_t rtems_libio_number_iops = RTEMS_ARRAY_SIZE(rtems_libio_iops);
168	#endif
169
170	#ifdef CONFIGURE_SMP_MAXIMUM_PROCESSORS
171	#warning "CONFIGURE_SMP_MAXIMUM_PROCESSORS has been renamed to CONFIGURE_MAXIMUM_PROCESSORS since RTEMS 5.1"
172	#define CONFIGURE_MAXIMUM_PROCESSORS CONFIGURE_SMP_MAXIMUM_PROCESSORS
173	#endif
174
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
180	#endif
181
182	/*
183	* An internal define to indicate that this is an SMP application
184	* configuration.
185	*/
186	#ifdef RTEMS_SMP
187	#if !defined(CONFIGURE_DISABLE_SMP_CONFIGURATION)
188	#define _CONFIGURE_SMP_APPLICATION
189	#elif _CONFIGURE_MAXIMUM_PROCESSORS > 1
190	#error "CONFIGURE_DISABLE_SMP_CONFIGURATION and CONFIGURE_MAXIMUM_PROCESSORS > 1 makes no sense"
191	#endif
192	#endif
193
194	#ifdef CONFIGURE_SMP_APPLICATION
195	#warning "CONFIGURE_SMP_APPLICATION is obsolete since RTEMS 5.1"
196	#endif
197
198	/*
199	* This sets up the resources for the FIFOs/pipes.
200	*/
201
202	/**
203	* This is specified to configure the maximum number of POSIX FIFOs.
204	*/
205	#if !defined(CONFIGURE_MAXIMUM_FIFOS)
206	#define CONFIGURE_MAXIMUM_FIFOS 0
207	#endif
208
209	/**
210	* This is specified to configure the maximum number of POSIX named pipes.
211	*/
212	#if !defined(CONFIGURE_MAXIMUM_PIPES)
213	#define CONFIGURE_MAXIMUM_PIPES 0
214	#endif
215
216	/*
217	* This specifies the number of barriers required for the configured
218	* number of FIFOs and named pipes.
219	*/
220	#if CONFIGURE_MAXIMUM_FIFOS > 0 \|\| CONFIGURE_MAXIMUM_PIPES > 0
221	#define _CONFIGURE_BARRIERS_FOR_FIFOS \
222	(2 * (CONFIGURE_MAXIMUM_FIFOS + CONFIGURE_MAXIMUM_PIPES))
223	#else
224	#define _CONFIGURE_BARRIERS_FOR_FIFOS 0
225	#endif
226
227	/**
228	* @defgroup ConfigFilesystems Filesystems and Mount Table Configuration
229	*
230	* @ingroup Configuration
231	*
232	* Defines to control the file system:
233	*
234	* - CONFIGURE_APPLICATION_DISABLE_FILESYSTEM:
235	* Disable the RTEMS filesystems. You get an empty DEVFS.
236	*
237	* - CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM:
238	* Use the DEVFS as the root file system. Limited functions are
239	* provided when this is used.
240	*
241	* - CONFIGURE_FILESYSTEM_ALL:
242	* Add file filesystems to the default filesystem table.
243	*
244	* List of available file systems. You can define as many as you like:
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
253	*
254	* Combinations:
255	*
256	* - If nothing is defined the base file system is the IMFS.
257	*
258	* - If CONFIGURE_APPLICATION_DISABLE_FILESYSTEM is defined all filesystems
259	* are disabled by force.
260	*
261	* - If CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM is defined all filesystems
262	* are disabled by force and DEVFS is defined.
263	*/
264	/*@{/
265
266	#ifdef CONFIGURE_INIT
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
277	#define CONFIGURE_FILESYSTEM_NFS
278	#define CONFIGURE_FILESYSTEM_DOSFS
279	#define CONFIGURE_FILESYSTEM_RFS
280	#define CONFIGURE_FILESYSTEM_JFFS2
281	#endif
282
283	/*
284	* If disabling the file system, give a compile error if the user has
285	* configured other filesystem parameters.
286	*/
287	#if defined(CONFIGURE_APPLICATION_DISABLE_FILESYSTEM)
288	#if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM)
289	#error "Filesystem disabled and a base filesystem configured."
290	#endif
291
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."
301	#endif
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	*/
308	#if !defined(CONFIGURE_APPLICATION_DISABLE_FILESYSTEM)
309	#if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM)
310	#define CONFIGURE_FILESYSTEM_DEVFS
311	#endif
312	#endif
313
314	#endif
315
316	#ifndef RTEMS_SCHEDSIM
317	/**
318	* IMFS
319	*/
320	#include <rtems/imfs.h>
321
322	/**
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.
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	/**
334	* This defines the IMFS file system table entry.
335	*/
336	#if !defined(CONFIGURE_FILESYSTEM_ENTRY_IMFS) && \
337	defined(CONFIGURE_FILESYSTEM_IMFS)
338	#define CONFIGURE_FILESYSTEM_ENTRY_IMFS \
339	{ RTEMS_FILESYSTEM_TYPE_IMFS, IMFS_initialize }
340	#endif
341	#endif
342
343	#ifdef CONFIGURE_USE_MINIIMFS_AS_BASE_FILESYSTEM
344	#define CONFIGURE_IMFS_DISABLE_CHMOD
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
354	/**
355	* DEVFS
356	*/
357	#if !defined(CONFIGURE_FILESYSTEM_ENTRY_DEVFS) && \
358	defined(CONFIGURE_FILESYSTEM_DEVFS)
359	#include <rtems/devfs.h>
360	#define CONFIGURE_FILESYSTEM_ENTRY_DEVFS \
361	{ RTEMS_FILESYSTEM_TYPE_DEVFS, devFS_initialize }
362	#endif
363
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
373
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
383
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 }
392	#endif
393
394	/**
395	* DOSFS
396	*/
397	#if !defined(CONFIGURE_FILESYSTEM_ENTRY_DOSFS) && \
398	defined(CONFIGURE_FILESYSTEM_DOSFS)
399	#include <rtems/dosfs.h>
400	#define CONFIGURE_FILESYSTEM_ENTRY_DOSFS \
401	{ RTEMS_FILESYSTEM_TYPE_DOSFS, rtems_dosfs_initialize }
402	#endif
403
404	/**
405	* RFS
406	*/
407	#if !defined(CONFIGURE_FILESYSTEM_ENTRY_RFS) && \
408	defined(CONFIGURE_FILESYSTEM_RFS)
409	#include <rtems/rtems-rfs.h>
410	#define CONFIGURE_FILESYSTEM_ENTRY_RFS \
411	{ RTEMS_FILESYSTEM_TYPE_RFS, rtems_rfs_rtems_initialise }
412	#endif
413
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
424	#ifdef CONFIGURE_INIT
425
426	/**
427	* DEVFS variables.
428	*
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.
434	*/
435	#ifdef CONFIGURE_FILESYSTEM_DEVFS
436	#ifndef CONFIGURE_MAXIMUM_DEVICES
437	#if defined(BSP_MAXIMUM_DEVICES)
438	#define CONFIGURE_MAXIMUM_DEVICES BSP_MAXIMUM_DEVICES
439	#else
440	#define CONFIGURE_MAXIMUM_DEVICES 4
441	#endif
442	#endif
443	#include <rtems/devfs.h>
444	#endif
445
446	/**
447	* Table termination record.
448	*/
449	#define CONFIGURE_FILESYSTEM_NULL { NULL, NULL }
450
451	#ifndef RTEMS_SCHEDSIM
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
458	/**
459	* The default file system table. Must be terminated with the NULL entry if
460	* you provide your own.
461	*/
462	#ifndef CONFIGURE_APPLICATION_DISABLE_FILESYSTEM
463	const rtems_filesystem_table_t rtems_filesystem_table[] = {
464	#if !defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM)
465	{ "/", IMFS_initialize_support },
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
483	#if defined(CONFIGURE_FILESYSTEM_NFS) && \
484	defined(CONFIGURE_FILESYSTEM_ENTRY_NFS)
485	CONFIGURE_FILESYSTEM_ENTRY_NFS,
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
495	#if defined(CONFIGURE_FILESYSTEM_JFFS2) && \
496	defined(CONFIGURE_FILESYSTEM_ENTRY_JFFS2)
497	CONFIGURE_FILESYSTEM_ENTRY_JFFS2,
498	#endif
499	CONFIGURE_FILESYSTEM_NULL
500	};
501
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	};
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
531	#ifdef CONFIGURE_IMFS_DISABLE_CHMOD
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 = {
578	#ifdef CONFIGURE_IMFS_DISABLE_READDIR
579	&IMFS_mknod_control_dir_minimal,
580	#else
581	&IMFS_mknod_control_dir_default,
582	#endif
583	&IMFS_mknod_control_device,
584	#ifdef CONFIGURE_IMFS_DISABLE_MKNOD_FILE
585	&IMFS_mknod_control_enosys,
586	#else
587	&IMFS_mknod_control_memfile,
588	#endif
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	};
601	#endif
602
603	const rtems_filesystem_mount_configuration
604	rtems_filesystem_root_configuration = {
605	NULL,
606	NULL,
607	#if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM)
608	RTEMS_FILESYSTEM_TYPE_DEVFS,
609	#else
610	"/",
611	#endif
612	RTEMS_FILESYSTEM_READ_WRITE,
613	#if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM)
614	&devFS_root_filesystem_data
615	#else
616	&_Configure_IMFS_mount_data
617	#endif
618	};
619	#endif
620
621	#endif
622	#endif
623	/*@}/ /* end of file system group */
624
625	/*
626	* STACK_CHECKER_ON was still available in 4.9 so give a warning for now.
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
632
633	/**
634	* This configures the stack checker user extension.
635	*/
636	#ifdef CONFIGURE_STACK_CHECKER_ENABLED
637	#define _CONFIGURE_STACK_CHECKER_EXTENSION 1
638	#else
639	#define _CONFIGURE_STACK_CHECKER_EXTENSION 0
640	#endif
641
642	/**
643	* @brief Maximum priority configuration.
644	*
645	* This configures the maximum priority value that
646	* a task may have.
647	*
648	* The following applies to the data space requirements
649	* of the Priority Scheduler.
650	*
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.
656	*
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:
661	*
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
669	*
670	* It is specified in terms of Classic API priority values.
671	*/
672	#ifndef CONFIGURE_MAXIMUM_PRIORITY
673	#define CONFIGURE_MAXIMUM_PRIORITY PRIORITY_DEFAULT_MAXIMUM
674	#endif
675
676	/**
677	* @defgroup ConfigScheduler Scheduler configuration
678	*
679	* @ingroup Configuration
680	*
681	* The scheduler configuration allows an application to select the
682	* scheduling policy to use. The supported configurations are:
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
688	* - CONFIGURE_SCHEDULER_STRONG_APA - Strong APA Scheduler
689	* - CONFIGURE_SCHEDULER_SIMPLE - Light-weight Priority Scheduler
690	* - CONFIGURE_SCHEDULER_SIMPLE_SMP - Simple SMP Priority Scheduler
691	* - CONFIGURE_SCHEDULER_EDF - EDF Scheduler
692	* - CONFIGURE_SCHEDULER_EDF_SMP - EDF SMP Scheduler
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.
701	*
702	* An application can define its own scheduling policy by defining
703	* CONFIGURE_SCHEDULER_USER and the following:
704	*
705	* - CONFIGURE_SCHEDULER
706	* - CONFIGURE_SCHEDULER_TABLE_ENTRIES
707	* - CONFIGURE_SCHEDULER_USER_PER_THREAD
708	*/
709
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
725	#if !defined(CONFIGURE_SCHEDULER_USER) && \
726	!defined(CONFIGURE_SCHEDULER_PRIORITY) && \
727	!defined(CONFIGURE_SCHEDULER_PRIORITY_SMP) && \
728	!defined(CONFIGURE_SCHEDULER_PRIORITY_AFFINITY_SMP) && \
729	!defined(CONFIGURE_SCHEDULER_STRONG_APA) && \
730	!defined(CONFIGURE_SCHEDULER_SIMPLE) && \
731	!defined(CONFIGURE_SCHEDULER_SIMPLE_SMP) && \
732	!defined(CONFIGURE_SCHEDULER_EDF) && \
733	!defined(CONFIGURE_SCHEDULER_EDF_SMP) && \
734	!defined(CONFIGURE_SCHEDULER_CBS)
735	#if defined(RTEMS_SMP) && _CONFIGURE_MAXIMUM_PROCESSORS > 1
736	/**
737	* If no scheduler is specified in an SMP configuration, the
738	* EDF scheduler is default.
739	*/
740	#define CONFIGURE_SCHEDULER_EDF_SMP
741	#else
742	/**
743	* If no scheduler is specified in a uniprocessor configuration, the
744	* priority scheduler is default.
745	*/
746	#define CONFIGURE_SCHEDULER_PRIORITY
747	#endif
748	#endif
749
750	#include <rtems/scheduler.h>
751
752	/*
753	* If the Priority Scheduler is selected, then configure for it.
754	*/
755	#if defined(CONFIGURE_SCHEDULER_PRIORITY)
756	#if !defined(CONFIGURE_SCHEDULER_NAME)
757	/** Configure the name of the scheduler instance */
758	#define CONFIGURE_SCHEDULER_NAME rtems_build_name('U', 'P', 'D', ' ')
759	#endif
760
761	#if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES)
762	/** Configure the context needed by the scheduler instance */
763	#define CONFIGURE_SCHEDULER \
764	RTEMS_SCHEDULER_PRIORITY( \
765	dflt, \
766	CONFIGURE_MAXIMUM_PRIORITY + 1 \
767	)
768
769	/** Configure the controls for this scheduler instance */
770	#define CONFIGURE_SCHEDULER_TABLE_ENTRIES \
771	RTEMS_SCHEDULER_TABLE_PRIORITY(dflt, CONFIGURE_SCHEDULER_NAME)
772	#endif
773	#endif
774
775	/*
776	* If the Deterministic Priority SMP Scheduler is selected, then configure for
777	* it.
778	*/
779	#if defined(CONFIGURE_SCHEDULER_PRIORITY_SMP)
780	#if !defined(CONFIGURE_SCHEDULER_NAME)
781	/** Configure the name of the scheduler instance */
782	#define CONFIGURE_SCHEDULER_NAME rtems_build_name('M', 'P', 'D', ' ')
783	#endif
784
785	#if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES)
786	/** Configure the context needed by the scheduler instance */
787	#define CONFIGURE_SCHEDULER \
788	RTEMS_SCHEDULER_PRIORITY_SMP( \
789	dflt, \
790	CONFIGURE_MAXIMUM_PRIORITY + 1 \
791	)
792
793	/** Configure the controls for this scheduler instance */
794	#define CONFIGURE_SCHEDULER_TABLE_ENTRIES \
795	RTEMS_SCHEDULER_TABLE_PRIORITY_SMP(dflt, CONFIGURE_SCHEDULER_NAME)
796	#endif
797	#endif
798
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)
804	#if !defined(CONFIGURE_SCHEDULER_NAME)
805	/** Configure the name of the scheduler instance */
806	#define CONFIGURE_SCHEDULER_NAME rtems_build_name('M', 'P', 'A', ' ')
807	#endif
808
809	#if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES)
810	/** Configure the context needed by the scheduler instance */
811	#define CONFIGURE_SCHEDULER \
812	RTEMS_SCHEDULER_PRIORITY_AFFINITY_SMP( \
813	dflt, \
814	CONFIGURE_MAXIMUM_PRIORITY + 1 \
815	)
816
817	/** Configure the controls for this scheduler instance */
818	#define CONFIGURE_SCHEDULER_TABLE_ENTRIES \
819	RTEMS_SCHEDULER_TABLE_PRIORITY_AFFINITY_SMP( \
820	dflt, \
821	CONFIGURE_SCHEDULER_NAME \
822	)
823	#endif
824	#endif
825
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
836	#if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES)
837	/** Configure the context needed by the scheduler instance */
838	#define CONFIGURE_SCHEDULER \
839	RTEMS_SCHEDULER_STRONG_APA( \
840	dflt, \
841	CONFIGURE_MAXIMUM_PRIORITY + 1 \
842	)
843
844	/** Configure the controls for this scheduler instance */
845	#define CONFIGURE_SCHEDULER_TABLE_ENTRIES \
846	RTEMS_SCHEDULER_TABLE_STRONG_APA(dflt, CONFIGURE_SCHEDULER_NAME)
847	#endif
848	#endif
849
850	/*
851	* If the Simple Priority Scheduler is selected, then configure for it.
852	*/
853	#if defined(CONFIGURE_SCHEDULER_SIMPLE)
854	#if !defined(CONFIGURE_SCHEDULER_NAME)
855	/** Configure the name of the scheduler instance */
856	#define CONFIGURE_SCHEDULER_NAME rtems_build_name('U', 'P', 'S', ' ')
857	#endif
858
859	#if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES)
860	/** Configure the context needed by the scheduler instance */
861	#define CONFIGURE_SCHEDULER RTEMS_SCHEDULER_SIMPLE(dflt)
862
863	/** Configure the controls for this scheduler instance */
864	#define CONFIGURE_SCHEDULER_TABLE_ENTRIES \
865	RTEMS_SCHEDULER_TABLE_SIMPLE(dflt, CONFIGURE_SCHEDULER_NAME)
866	#endif
867	#endif
868
869	/*
870	* If the Simple SMP Priority Scheduler is selected, then configure for it.
871	*/
872	#if defined(CONFIGURE_SCHEDULER_SIMPLE_SMP)
873	#if !defined(CONFIGURE_SCHEDULER_NAME)
874	/** Configure the name of the scheduler instance */
875	#define CONFIGURE_SCHEDULER_NAME rtems_build_name('M', 'P', 'S', ' ')
876	#endif
877
878	#if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES)
879	/** Configure the context needed by the scheduler instance */
880	#define CONFIGURE_SCHEDULER \
881	RTEMS_SCHEDULER_SIMPLE_SMP(dflt)
882
883	/** Configure the controls for this scheduler instance */
884	#define CONFIGURE_SCHEDULER_TABLE_ENTRIES \
885	RTEMS_SCHEDULER_TABLE_SIMPLE_SMP(dflt, CONFIGURE_SCHEDULER_NAME)
886	#endif
887	#endif
888
889	/*
890	* If the EDF Scheduler is selected, then configure for it.
891	*/
892	#if defined(CONFIGURE_SCHEDULER_EDF)
893	#if !defined(CONFIGURE_SCHEDULER_NAME)
894	/** Configure the name of the scheduler instance */
895	#define CONFIGURE_SCHEDULER_NAME rtems_build_name('U', 'E', 'D', 'F')
896	#endif
897
898	#if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES)
899	/** Configure the context needed by the scheduler instance */
900	#define CONFIGURE_SCHEDULER RTEMS_SCHEDULER_EDF(dflt)
901
902	/** Configure the controls for this scheduler instance */
903	#define CONFIGURE_SCHEDULER_TABLE_ENTRIES \
904	RTEMS_SCHEDULER_TABLE_EDF(dflt, CONFIGURE_SCHEDULER_NAME)
905	#endif
906	#endif
907
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
917	#if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES)
918	/** Configure the context needed by the scheduler instance */
919	#define CONFIGURE_SCHEDULER \
920	RTEMS_SCHEDULER_EDF_SMP(dflt, _CONFIGURE_MAXIMUM_PROCESSORS)
921
922	/** Configure the controls for this scheduler instance */
923	#define CONFIGURE_SCHEDULER_TABLE_ENTRIES \
924	RTEMS_SCHEDULER_TABLE_EDF_SMP(dflt, CONFIGURE_SCHEDULER_NAME)
925	#endif
926	#endif
927
928	/*
929	* If the CBS Scheduler is selected, then configure for it.
930	*/
931	#if defined(CONFIGURE_SCHEDULER_CBS)
932	#if !defined(CONFIGURE_SCHEDULER_NAME)
933	/** Configure the name of the scheduler instance */
934	#define CONFIGURE_SCHEDULER_NAME rtems_build_name('U', 'C', 'B', 'S')
935	#endif
936
937	#if !defined(CONFIGURE_SCHEDULER_TABLE_ENTRIES)
938	/** Configure the context needed by the scheduler instance */
939	#define CONFIGURE_SCHEDULER RTEMS_SCHEDULER_CBS(dflt)
940
941	/** Configure the controls for this scheduler instance */
942	#define CONFIGURE_SCHEDULER_TABLE_ENTRIES \
943	RTEMS_SCHEDULER_TABLE_CBS(dflt, CONFIGURE_SCHEDULER_NAME)
944	#endif
945
946	#ifndef CONFIGURE_CBS_MAXIMUM_SERVERS
947	#define CONFIGURE_CBS_MAXIMUM_SERVERS CONFIGURE_MAXIMUM_TASKS
948	#endif
949
950	#ifdef CONFIGURE_INIT
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 ];
956	#endif
957	#endif
958
959	/*
960	* Set up the scheduler entry points table. The scheduling code uses
961	* this code to know which scheduler is configured by the user.
962	*/
963	#ifdef CONFIGURE_INIT
964	#if defined(CONFIGURE_SCHEDULER)
965	CONFIGURE_SCHEDULER;
966	#endif
967
968	const Scheduler_Control _Scheduler_Table[] = {
969	CONFIGURE_SCHEDULER_TABLE_ENTRIES
970	};
971
972	#define _CONFIGURE_SCHEDULER_COUNT RTEMS_ARRAY_SIZE( _Scheduler_Table )
973
974	#if defined(RTEMS_SMP)
975	const size_t _Scheduler_Count = _CONFIGURE_SCHEDULER_COUNT;
976
977	const Scheduler_Assignment _Scheduler_Initial_assignments[] = {
978	#if defined(CONFIGURE_SCHEDULER_ASSIGNMENTS)
979	CONFIGURE_SCHEDULER_ASSIGNMENTS
980	#else
981	#define _CONFIGURE_SCHEDULER_ASSIGN \
982	RTEMS_SCHEDULER_ASSIGN( \
983	0, \
984	RTEMS_SCHEDULER_ASSIGN_PROCESSOR_OPTIONAL \
985	)
986	_CONFIGURE_SCHEDULER_ASSIGN
987	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 2
988	, _CONFIGURE_SCHEDULER_ASSIGN
989	#endif
990	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 3
991	, _CONFIGURE_SCHEDULER_ASSIGN
992	#endif
993	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 4
994	, _CONFIGURE_SCHEDULER_ASSIGN
995	#endif
996	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 5
997	, _CONFIGURE_SCHEDULER_ASSIGN
998	#endif
999	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 6
1000	, _CONFIGURE_SCHEDULER_ASSIGN
1001	#endif
1002	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 7
1003	, _CONFIGURE_SCHEDULER_ASSIGN
1004	#endif
1005	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 8
1006	, _CONFIGURE_SCHEDULER_ASSIGN
1007	#endif
1008	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 9
1009	, _CONFIGURE_SCHEDULER_ASSIGN
1010	#endif
1011	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 10
1012	, _CONFIGURE_SCHEDULER_ASSIGN
1013	#endif
1014	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 11
1015	, _CONFIGURE_SCHEDULER_ASSIGN
1016	#endif
1017	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 12
1018	, _CONFIGURE_SCHEDULER_ASSIGN
1019	#endif
1020	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 13
1021	, _CONFIGURE_SCHEDULER_ASSIGN
1022	#endif
1023	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 14
1024	, _CONFIGURE_SCHEDULER_ASSIGN
1025	#endif
1026	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 15
1027	, _CONFIGURE_SCHEDULER_ASSIGN
1028	#endif
1029	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 16
1030	, _CONFIGURE_SCHEDULER_ASSIGN
1031	#endif
1032	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 17
1033	, _CONFIGURE_SCHEDULER_ASSIGN
1034	#endif
1035	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 18
1036	, _CONFIGURE_SCHEDULER_ASSIGN
1037	#endif
1038	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 19
1039	, _CONFIGURE_SCHEDULER_ASSIGN
1040	#endif
1041	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 20
1042	, _CONFIGURE_SCHEDULER_ASSIGN
1043	#endif
1044	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 21
1045	, _CONFIGURE_SCHEDULER_ASSIGN
1046	#endif
1047	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 22
1048	, _CONFIGURE_SCHEDULER_ASSIGN
1049	#endif
1050	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 23
1051	, _CONFIGURE_SCHEDULER_ASSIGN
1052	#endif
1053	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 24
1054	, _CONFIGURE_SCHEDULER_ASSIGN
1055	#endif
1056	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 25
1057	, _CONFIGURE_SCHEDULER_ASSIGN
1058	#endif
1059	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 26
1060	, _CONFIGURE_SCHEDULER_ASSIGN
1061	#endif
1062	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 27
1063	, _CONFIGURE_SCHEDULER_ASSIGN
1064	#endif
1065	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 28
1066	, _CONFIGURE_SCHEDULER_ASSIGN
1067	#endif
1068	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 29
1069	, _CONFIGURE_SCHEDULER_ASSIGN
1070	#endif
1071	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 30
1072	, _CONFIGURE_SCHEDULER_ASSIGN
1073	#endif
1074	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 31
1075	, _CONFIGURE_SCHEDULER_ASSIGN
1076	#endif
1077	#if _CONFIGURE_MAXIMUM_PROCESSORS >= 32
1078	, _CONFIGURE_SCHEDULER_ASSIGN
1079	#endif
1080	#undef _CONFIGURE_SCHEDULER_ASSIGN
1081	#endif
1082	};
1083
1084	RTEMS_STATIC_ASSERT(
1085	_CONFIGURE_MAXIMUM_PROCESSORS
1086	== RTEMS_ARRAY_SIZE( _Scheduler_Initial_assignments ),
1087	_Scheduler_Initial_assignments
1088	);
1089	#endif
1090	#endif
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	*/
1102
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))
1109	#error "CONFIGURE_ERROR: You did not override the IDLE task body."
1110	#endif
1111
1112	/**
1113	* @brief Idle task body configuration.
1114	*
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.
1119	*/
1120	#ifndef CONFIGURE_IDLE_TASK_BODY
1121	#if defined(BSP_IDLE_TASK_BODY)
1122	#define CONFIGURE_IDLE_TASK_BODY BSP_IDLE_TASK_BODY
1123	#else
1124	#define CONFIGURE_IDLE_TASK_BODY _CPU_Thread_Idle_body
1125	#endif
1126	#endif
1127	/*@}/ /* end of IDLE thread configuration */
1128
1129	/**
1130	* @defgroup ConfigurationStackSize Configuration Thread Stack Size
1131	*
1132	* @addtogroup Configuration
1133	*
1134	* This module contains parameters related to thread and interrupt stacks.
1135	*/
1136
1137	/**
1138	* By default, use the minimum stack size requested by this port.
1139	*/
1140	#ifndef CONFIGURE_MINIMUM_TASK_STACK_SIZE
1141	#define CONFIGURE_MINIMUM_TASK_STACK_SIZE CPU_STACK_MINIMUM_SIZE
1142	#endif
1143
1144	/**
1145	* This specifies the default POSIX thread stack size. By default, it is
1146	* twice that recommended for the port.
1147	*/
1148	#ifndef CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE
1149	#define CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE \
1150	(2 * CONFIGURE_MINIMUM_TASK_STACK_SIZE)
1151	#endif
1152
1153	/**
1154	* @brief Idle task stack size configuration.
1155	*
1156	* By default, the IDLE task will have a stack of minimum size.
1157	* The BSP or application may override this value.
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
1163	#define CONFIGURE_IDLE_TASK_STACK_SIZE CONFIGURE_MINIMUM_TASK_STACK_SIZE
1164	#endif
1165	#endif
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
1169
1170	/*
1171	* Interrupt stack configuration.
1172	*
1173	* By default, the interrupt stack will be of minimum size.
1174	* The BSP or application may override this value.
1175	*/
1176
1177	#ifndef CONFIGURE_INTERRUPT_STACK_SIZE
1178	#ifdef BSP_INTERRUPT_STACK_SIZE
1179	#define CONFIGURE_INTERRUPT_STACK_SIZE BSP_INTERRUPT_STACK_SIZE
1180	#else
1181	#define CONFIGURE_INTERRUPT_STACK_SIZE CPU_STACK_MINIMUM_SIZE
1182	#endif
1183	#endif
1184
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(
1191	_ISR_Stack_size,
1192	CONFIGURE_INTERRUPT_STACK_SIZE
1193	);
1194
1195	char _ISR_Stack_area_begin[
1196	_CONFIGURE_MAXIMUM_PROCESSORS * CONFIGURE_INTERRUPT_STACK_SIZE
1197	] RTEMS_ALIGNED( CPU_INTERRUPT_STACK_ALIGNMENT )
1198	RTEMS_SECTION( ".rtemsstack.interrupt.begin" );
1199
1200	RTEMS_DEFINE_GLOBAL_SYMBOL_IN_SECTION(
1201	_ISR_Stack_area_end,
1202	".rtemsstack.interrupt.end"
1203	);
1204	#endif
1205
1206	/**
1207	* Configure the very much optional task stack allocator initialization
1208	*/
1209	#ifndef CONFIGURE_TASK_STACK_ALLOCATOR_INIT
1210	#define CONFIGURE_TASK_STACK_ALLOCATOR_INIT NULL
1211	#endif
1212
1213	/*
1214	* Configure the very much optional task stack allocator and deallocator.
1215	*/
1216	#if !defined(CONFIGURE_TASK_STACK_ALLOCATOR) \
1217	&& !defined(CONFIGURE_TASK_STACK_DEALLOCATOR)
1218	/**
1219	* This specifies the task stack allocator method.
1220	*/
1221	#define CONFIGURE_TASK_STACK_ALLOCATOR _Workspace_Allocate
1222	/**
1223	* This specifies the task stack deallocator method.
1224	*/
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"
1231	#endif
1232	/*@}/ /* end of thread/interrupt stack configuration */
1233
1234	/**
1235	* @addtogroup Configuration
1236	*/
1237	/*@{/
1238
1239	/**
1240	* Should the RTEMS Workspace and C Program Heap be cleared automatically
1241	* at system start up?
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
1251	/*@}/ /* end of add to group Configuration */
1252
1253	/**
1254	* @defgroup ConfigurationMalloc RTEMS Malloc configuration
1255	*
1256	* This module contains parameters related to configuration of the RTEMS
1257	* Malloc implementation.
1258	*/
1259	/*@{/
1260	#include <rtems/malloc.h>
1261
1262	#ifdef CONFIGURE_INIT
1263	/**
1264	* By default, RTEMS uses separate heaps for the RTEMS Workspace and
1265	* the C Program Heap. The application can choose optionally to combine
1266	* these to provide one larger memory pool. This is particularly
1267	* useful in combination with the unlimited objects configuration.
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
1277	#ifdef CONFIGURE_INIT
1278	/**
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.
1283	*/
1284	const rtems_heap_extend_handler rtems_malloc_extend_handler =
1285	#ifdef CONFIGURE_MALLOC_BSP_SUPPORTS_SBRK
1286	rtems_heap_extend_via_sbrk;
1287	#else
1288	rtems_heap_null_extend;
1289	#endif
1290	#endif
1291
1292	#ifdef CONFIGURE_INIT
1293	/**
1294	* This configures the malloc family plugin which dirties memory
1295	* allocated. This is helpful for finding unitialized data structure
1296	* problems.
1297	*/
1298	rtems_malloc_dirtier_t rtems_malloc_dirty_helper =
1299	#if defined(CONFIGURE_MALLOC_DIRTY)
1300	rtems_malloc_dirty_memory;
1301	#else
1302	NULL;
1303	#endif
1304	#endif
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	/*@{/
1316
1317	/**
1318	* Zero of one returns 0 if the parameter is 0 else 1 is returned.
1319	*/
1320	#define _Configure_Zero_or_One(_number) ((_number) != 0 ? 1 : 0)
1321
1322	/**
1323	* General helper to align up a value.
1324	*/
1325	#define _Configure_Align_up(_val, _align) \
1326	(((_val) + (_align) - 1) - ((_val) + (_align) - 1) % (_align))
1327
1328	#define _CONFIGURE_HEAP_MIN_BLOCK_SIZE \
1329	_Configure_Align_up(sizeof(Heap_Block), CPU_HEAP_ALIGNMENT)
1330
1331	/**
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.
1336	*/
1337	#define _Configure_From_workspace(_size) \
1338	(ssize_t) (_Configure_Zero_or_One(_size) * \
1339	_Configure_Align_up(_size + HEAP_BLOCK_HEADER_SIZE, \
1340	_CONFIGURE_HEAP_MIN_BLOCK_SIZE))
1341
1342	/**
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.
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
1355	/**
1356	* Do not use the unlimited bit as part of the multiplication
1357	* for memory usage.
1358	*/
1359	#define _Configure_Max_Objects(_max) \
1360	(_Configure_Zero_or_One(_max) * rtems_resource_maximum_per_allocation(_max))
1361	/*@}/
1362
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	*
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
1376	* appropriate variables.
1377	*/
1378	#if defined(CONFIGURE_RTEMS_INIT_TASKS_TABLE) && \
1379	!defined(CONFIGURE_HAS_OWN_INIT_TASK_TABLE)
1380
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	*/
1385	#ifndef CONFIGURE_INIT_TASK_NAME
1386	#define CONFIGURE_INIT_TASK_NAME rtems_build_name('U', 'I', '1', ' ')
1387	#endif
1388
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	*/
1393	#ifndef CONFIGURE_INIT_TASK_STACK_SIZE
1394	#define CONFIGURE_INIT_TASK_STACK_SIZE CONFIGURE_MINIMUM_TASK_STACK_SIZE
1395	#endif
1396
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	*/
1401	#ifndef CONFIGURE_INIT_TASK_PRIORITY
1402	#define CONFIGURE_INIT_TASK_PRIORITY 1
1403	#endif
1404
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	*/
1409	#ifndef CONFIGURE_INIT_TASK_ATTRIBUTES
1410	#define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_DEFAULT_ATTRIBUTES
1411	#endif
1412
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	*/
1417	#ifndef CONFIGURE_INIT_TASK_ENTRY_POINT
1418	#ifdef __cplusplus
1419	extern "C" {
1420	#endif
1421	rtems_task Init (rtems_task_argument );
1422	#ifdef __cplusplus
1423	}
1424	#endif
1425	#define CONFIGURE_INIT_TASK_ENTRY_POINT Init
1426	extern const char* bsp_boot_cmdline;
1427	#define CONFIGURE_INIT_TASK_ARGUMENTS ((rtems_task_argument) &bsp_boot_cmdline)
1428	#endif
1429
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	*/
1434	#ifndef CONFIGURE_INIT_TASK_INITIAL_MODES
1435	#ifdef _CONFIGURE_SMP_APPLICATION
1436	#define CONFIGURE_INIT_TASK_INITIAL_MODES RTEMS_DEFAULT_MODES
1437	#else
1438	#define CONFIGURE_INIT_TASK_INITIAL_MODES RTEMS_NO_PREEMPT
1439	#endif
1440	#endif
1441
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	*/
1446	#ifndef CONFIGURE_INIT_TASK_ARGUMENTS
1447	#define CONFIGURE_INIT_TASK_ARGUMENTS 0
1448	#endif
1449
1450	#ifdef CONFIGURE_INIT
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	};
1461	#endif
1462
1463	/**
1464	* This is the name of the Initialization Tasks Table generated.
1465	*/
1466	#define CONFIGURE_INIT_TASK_TABLE Initialization_tasks
1467
1468	/*
1469	* This is the size of the Initialization Tasks Table generated.
1470	*/
1471	#define CONFIGURE_INIT_TASK_TABLE_SIZE \
1472	RTEMS_ARRAY_SIZE(CONFIGURE_INIT_TASK_TABLE)
1473
1474	#else /* CONFIGURE_RTEMS_INIT_TASKS_TABLE */
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 */
1482
1483	/*
1484	* This is the name of the Initialization Task when none is configured.
1485	*/
1486	#define CONFIGURE_INIT_TASK_TABLE NULL
1487
1488	/*
1489	* This is the size of the Initialization Task when none is configured.
1490	*/
1491	#define CONFIGURE_INIT_TASK_TABLE_SIZE 0
1492
1493	/*
1494	* This is the stack size of the Initialization Task when none is configured.
1495	*/
1496	#define CONFIGURE_INIT_TASK_STACK_SIZE 0
1497
1498	#endif /* CONFIGURE_HAS_OWN_INIT_TASK_TABLE */
1499
1500	#endif
1501	/*@}/ /* end of Classic API Initialization Tasks Table */
1502
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
1512	* chosen by the application. There is always a null driver entry.
1513	*/
1514	/*@{/
1515
1516	/**
1517	* This is an empty device driver slot.
1518	*/
1519	#define NULL_DRIVER_TABLE_ENTRY \
1520	{ NULL, NULL, NULL, NULL, NULL, NULL }
1521
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"
1529	#endif
1530
1531	#ifdef CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
1532	#include <rtems/console.h>
1533	#endif
1534
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,
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,
1554	RTEMS_SYSINIT_ORDER_SECOND
1555	);
1556	#endif
1557	#endif
1558
1559	#ifdef CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
1560	#include <rtems/clockdrv.h>
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
1569	#endif
1570
1571	#ifdef CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER
1572	#include <rtems/btimer.h>
1573	#endif
1574
1575	#ifdef CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER
1576	#include <rtems/rtc.h>
1577	#endif
1578
1579	#ifdef CONFIGURE_APPLICATION_NEEDS_WATCHDOG_DRIVER
1580	#include <rtems/watchdogdrv.h>
1581	#endif
1582
1583	#ifdef CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER
1584	#include <rtems/framebuffer.h>
1585	#endif
1586
1587	#ifdef CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER
1588	#include <rtems/devnull.h>
1589	#endif
1590
1591	#ifdef CONFIGURE_APPLICATION_NEEDS_ZERO_DRIVER
1592	#include <rtems/devzero.h>
1593	#endif
1594
1595	#ifdef CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER
1596	/* the ide driver needs the ATA driver */
1597	#ifndef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
1598	#define CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
1599	#endif
1600	#include <libchip/ide_ctrl.h>
1601	#endif
1602
1603	#ifdef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
1604	#include <libchip/ata.h>
1605	#endif
1606
1607	#ifndef CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE
1608
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
1618	#ifdef CONFIGURE_INIT
1619	rtems_driver_address_table
1620	_IO_Driver_address_table[ CONFIGURE_MAXIMUM_DRIVERS ] = {
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
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
1639	#ifdef CONFIGURE_APPLICATION_NEEDS_ZERO_DRIVER
1640	DEVZERO_DRIVER_TABLE_ENTRY,
1641	#endif
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
1648	#ifdef CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER
1649	FRAME_BUFFER_DRIVER_TABLE_ENTRY,
1650	#endif
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) && \
1657	!defined(CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER) && \
1658	!defined(CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER) && \
1659	!defined(CONFIGURE_APPLICATION_NEEDS_ZERO_DRIVER) && \
1660	!defined(CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER) && \
1661	!defined(CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER) && \
1662	!defined(CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER) && \
1663	!defined(CONFIGURE_APPLICATION_EXTRA_DRIVERS)
1664	NULL_DRIVER_TABLE_ENTRY
1665	#endif
1666	};
1667
1668	const size_t _IO_Number_of_drivers =
1669	RTEMS_ARRAY_SIZE( _IO_Driver_address_table );
1670	#endif
1671
1672	#endif /* CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE */
1673
1674	#ifdef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
1675	/*
1676	* configure the priority of the ATA driver task
1677	*/
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
1682	rtems_task_priority rtems_ata_driver_task_priority
1683	= CONFIGURE_ATA_DRIVER_TASK_PRIORITY;
1684	#endif /* CONFIGURE_INIT */
1685	#endif
1686	/*@}/ /* end of Device Driver Table Configuration */
1687
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.
1696	*/
1697	/*@{/
1698	#ifdef CONFIGURE_APPLICATION_NEEDS_LIBBLOCK
1699	#include <rtems/bdbuf.h>
1700	/*
1701	* configure the bdbuf cache parameters
1702	*/
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
1711	#ifndef CONFIGURE_SWAPOUT_TASK_PRIORITY
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
1722	#endif
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
1731	#ifndef CONFIGURE_BDBUF_TASK_STACK_SIZE
1732	#define CONFIGURE_BDBUF_TASK_STACK_SIZE \
1733	RTEMS_BDBUF_TASK_STACK_SIZE_DEFAULT
1734	#endif
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
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
1751	#ifdef CONFIGURE_INIT
1752	const rtems_bdbuf_config rtems_bdbuf_configuration = {
1753	CONFIGURE_BDBUF_MAX_READ_AHEAD_BLOCKS,
1754	CONFIGURE_BDBUF_MAX_WRITE_BLOCKS,
1755	CONFIGURE_SWAPOUT_TASK_PRIORITY,
1756	CONFIGURE_SWAPOUT_SWAP_PERIOD,
1757	CONFIGURE_SWAPOUT_BLOCK_HOLD,
1758	CONFIGURE_SWAPOUT_WORKER_TASKS,
1759	CONFIGURE_SWAPOUT_WORKER_TASK_PRIORITY,
1760	CONFIGURE_BDBUF_TASK_STACK_SIZE,
1761	CONFIGURE_BDBUF_CACHE_MEMORY_SIZE,
1762	CONFIGURE_BDBUF_BUFFER_MIN_SIZE,
1763	CONFIGURE_BDBUF_BUFFER_MAX_SIZE,
1764	CONFIGURE_BDBUF_READ_AHEAD_TASK_PRIORITY
1765	};
1766	#endif
1767
1768	#define _CONFIGURE_LIBBLOCK_TASKS \
1769	(1 + CONFIGURE_SWAPOUT_WORKER_TASKS + \
1770	(CONFIGURE_BDBUF_MAX_READ_AHEAD_BLOCKS != 0))
1771
1772	#define _CONFIGURE_LIBBLOCK_TASK_EXTRA_STACKS \
1773	(_CONFIGURE_LIBBLOCK_TASKS * \
1774	(CONFIGURE_BDBUF_TASK_STACK_SIZE <= CONFIGURE_MINIMUM_TASK_STACK_SIZE ? \
1775	0 : CONFIGURE_BDBUF_TASK_STACK_SIZE - CONFIGURE_MINIMUM_TASK_STACK_SIZE))
1776
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
1782	#else
1783	/** This specifies the number of libblock tasks. */
1784	#define _CONFIGURE_LIBBLOCK_TASKS 0
1785	/** This specifies the extra stack space configured for libblock tasks. */
1786	#define _CONFIGURE_LIBBLOCK_TASK_EXTRA_STACKS 0
1787	/** This specifies the number of Classic API semaphores needed by libblock. */
1788	#endif /* CONFIGURE_APPLICATION_NEEDS_LIBBLOCK */
1789	/*@}/
1790
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	*/
1808	#ifndef CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK
1809	#define CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK 0
1810	#endif
1811
1812	#if defined(RTEMS_MULTIPROCESSING)
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	*/
1818
1819	#ifdef CONFIGURE_MP_APPLICATION
1820	#ifndef CONFIGURE_HAS_OWN_MULTIPROCESSING_TABLE
1821
1822	#ifndef CONFIGURE_MP_NODE_NUMBER
1823	#define CONFIGURE_MP_NODE_NUMBER NODE_NUMBER
1824	#endif
1825
1826	#ifndef CONFIGURE_MP_MAXIMUM_NODES
1827	#define CONFIGURE_MP_MAXIMUM_NODES 2
1828	#endif
1829
1830	#ifndef CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS
1831	#define CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS 32
1832	#endif
1833	#define _CONFIGURE_MEMORY_FOR_GLOBAL_OBJECTS(_global_objects) \
1834	_Configure_From_workspace( \
1835	(_global_objects) * sizeof(Objects_MP_Control) \
1836	)
1837
1838	#ifndef CONFIGURE_MP_MAXIMUM_PROXIES
1839	#define CONFIGURE_MP_MAXIMUM_PROXIES 32
1840	#endif
1841	#define _CONFIGURE_MEMORY_FOR_PROXIES(_proxies) \
1842	_Configure_From_workspace((_proxies) \
1843	* (sizeof(Thread_Proxy_control) \
1844	+ sizeof(Thread_queue_Configured_heads)))
1845
1846	#ifndef CONFIGURE_MP_MPCI_TABLE_POINTER
1847	#include <mpci.h>
1848	#define CONFIGURE_MP_MPCI_TABLE_POINTER &MPCI_table
1849	#endif
1850
1851	#ifdef CONFIGURE_INIT
1852	rtems_multiprocessing_table Multiprocessing_configuration = {
1853	CONFIGURE_MP_NODE_NUMBER, /* local node number */
1854	CONFIGURE_MP_MAXIMUM_NODES, /* maximum # nodes */
1855	CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS, /* maximum # global objects */
1856	CONFIGURE_MP_MAXIMUM_PROXIES, /* maximum # proxies */
1857	CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK, /* MPCI stack > minimum */
1858	CONFIGURE_MP_MPCI_TABLE_POINTER /* ptr to MPCI config table */
1859	};
1860	#endif
1861
1862	#define CONFIGURE_MULTIPROCESSING_TABLE &Multiprocessing_configuration
1863
1864	#define _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT 1
1865
1866	#endif /* CONFIGURE_HAS_OWN_MULTIPROCESSING_TABLE */
1867	#else
1868	#define CONFIGURE_MULTIPROCESSING_TABLE NULL
1869	#define _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT 0
1870	#endif /* CONFIGURE_MP_APPLICATION */
1871	#else
1872	#define _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT 0
1873	#endif /* RTEMS_MULTIPROCESSING */
1874	/*@}/ /* end of Multiprocessing Configuration */
1875
1876	/**
1877	* This macro specifies that the user wants to use unlimited objects for any
1878	* classic or posix objects that have not already been given resource limits.
1879	*/
1880	#if defined(CONFIGURE_UNLIMITED_OBJECTS)
1881	#if !defined(CONFIGURE_UNIFIED_WORK_AREAS) && \
1882	!defined(CONFIGURE_EXECUTIVE_RAM_SIZE) && \
1883	!defined(CONFIGURE_MEMORY_OVERHEAD)
1884	#error "CONFIGURE_UNLIMITED_OBJECTS requires a unified work area, an executive RAM size, or a defined workspace memory overhead"
1885	#endif
1886
1887	#if !defined(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1888	/**
1889	* This macro specifies a default allocation size for when auto-extending
1890	* unlimited objects if none was given by the user.
1891	*/
1892	#define CONFIGURE_UNLIMITED_ALLOCATION_SIZE 8
1893	#endif
1894	#if !defined(CONFIGURE_MAXIMUM_TASKS)
1895	#define CONFIGURE_MAXIMUM_TASKS \
1896	rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1897	#endif
1898	#if !defined(CONFIGURE_MAXIMUM_TIMERS)
1899	#define CONFIGURE_MAXIMUM_TIMERS \
1900	rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1901	#endif
1902	#if !defined(CONFIGURE_MAXIMUM_SEMAPHORES)
1903	#define CONFIGURE_MAXIMUM_SEMAPHORES \
1904	rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1905	#endif
1906	#if !defined(CONFIGURE_MAXIMUM_MESSAGE_QUEUES)
1907	#define CONFIGURE_MAXIMUM_MESSAGE_QUEUES \
1908	rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1909	#endif
1910	#if !defined(CONFIGURE_MAXIMUM_PARTITIONS)
1911	#define CONFIGURE_MAXIMUM_PARTITIONS \
1912	rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1913	#endif
1914	#if !defined(CONFIGURE_MAXIMUM_REGIONS)
1915	#define CONFIGURE_MAXIMUM_REGIONS \
1916	rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1917	#endif
1918	#if !defined(CONFIGURE_MAXIMUM_PORTS)
1919	#define CONFIGURE_MAXIMUM_PORTS \
1920	rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1921	#endif
1922	#if !defined(CONFIGURE_MAXIMUM_PERIODS)
1923	#define CONFIGURE_MAXIMUM_PERIODS \
1924	rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1925	#endif
1926	#if !defined(CONFIGURE_MAXIMUM_BARRIERS)
1927	#define CONFIGURE_MAXIMUM_BARRIERS \
1928	rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1929	#endif
1930	#if !defined(CONFIGURE_MAXIMUM_POSIX_KEYS)
1931	#define CONFIGURE_MAXIMUM_POSIX_KEYS \
1932	rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1933	#endif
1934	#if !defined(CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS)
1935	#define CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS \
1936	rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1937	#endif
1938	#if !defined(CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES)
1939	#define CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES \
1940	rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1941	#endif
1942	#if !defined(CONFIGURE_MAXIMUM_POSIX_SEMAPHORES)
1943	#define CONFIGURE_MAXIMUM_POSIX_SEMAPHORES \
1944	rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1945	#endif
1946	#if !defined(CONFIGURE_MAXIMUM_POSIX_SHMS)
1947	#define CONFIGURE_MAXIMUM_POSIX_SHMS \
1948	rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1949	#endif
1950	#if !defined(CONFIGURE_MAXIMUM_POSIX_THREADS)
1951	#define CONFIGURE_MAXIMUM_POSIX_THREADS \
1952	rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1953	#endif
1954
1955	#ifdef RTEMS_POSIX_API
1956	#if !defined(CONFIGURE_MAXIMUM_POSIX_TIMERS)
1957	#define CONFIGURE_MAXIMUM_POSIX_TIMERS \
1958	rtems_resource_unlimited(CONFIGURE_UNLIMITED_ALLOCATION_SIZE)
1959	#endif
1960	#endif /* RTEMS_POSIX_API */
1961	#endif /* CONFIGURE_UNLIMITED_OBJECTS */
1962
1963
1964	/**
1965	* @defgroup ConfigurationClassicAPI Classic API Configuration
1966	*
1967	* @ingroup Configuration
1968	*
1969	* This module contains the parameters related to configuration
1970	* of the Classic API services.
1971	*/
1972	/*@{/
1973
1974	/** This configures the maximum number of Classic API tasks. */
1975	#ifndef CONFIGURE_MAXIMUM_TASKS
1976	#define CONFIGURE_MAXIMUM_TASKS 0
1977	#endif
1978
1979	/*
1980	* This is calculated to account for the maximum number of Classic API
1981	* tasks used by the application and configured RTEMS capabilities.
1982	*/
1983	#define _CONFIGURE_TASKS \
1984	(CONFIGURE_MAXIMUM_TASKS + _CONFIGURE_LIBBLOCK_TASKS)
1985
1986	#ifndef CONFIGURE_MAXIMUM_TIMERS
1987	/** This specifies the maximum number of Classic API timers. */
1988	#define CONFIGURE_MAXIMUM_TIMERS 0
1989	#endif
1990
1991	#ifndef CONFIGURE_MAXIMUM_SEMAPHORES
1992	/** This specifies the maximum number of Classic API semaphores. */
1993	#define CONFIGURE_MAXIMUM_SEMAPHORES 0
1994	#endif
1995
1996	#ifndef CONFIGURE_MAXIMUM_MESSAGE_QUEUES
1997	/**
1998	* This configuration parameter specifies the maximum number of
1999	* Classic API Message Queues.
2000	*/
2001	#define CONFIGURE_MAXIMUM_MESSAGE_QUEUES 0
2002	#endif
2003
2004	#ifndef CONFIGURE_MAXIMUM_PARTITIONS
2005	/**
2006	* This configuration parameter specifies the maximum number of
2007	* Classic API Partitions.
2008	*/
2009	#define CONFIGURE_MAXIMUM_PARTITIONS 0
2010	#endif
2011
2012	#ifndef CONFIGURE_MAXIMUM_REGIONS
2013	/**
2014	* This configuration parameter specifies the maximum number of
2015	* Classic API Regions.
2016	*/
2017	#define CONFIGURE_MAXIMUM_REGIONS 0
2018	#endif
2019
2020	#ifndef CONFIGURE_MAXIMUM_PORTS
2021	/**
2022	* This configuration parameter specifies the maximum number of
2023	* Classic API Dual-Ported Memory Ports.
2024	*/
2025	#define CONFIGURE_MAXIMUM_PORTS 0
2026	#endif
2027
2028	#ifndef CONFIGURE_MAXIMUM_PERIODS
2029	/**
2030	* This configuration parameter specifies the maximum number of
2031	* Classic API Rate Monotonic Periods.
2032	*/
2033	#define CONFIGURE_MAXIMUM_PERIODS 0
2034	#endif
2035
2036	/**
2037	* This configuration parameter specifies the maximum number of
2038	* Classic API Barriers.
2039	*/
2040	#ifndef CONFIGURE_MAXIMUM_BARRIERS
2041	#define CONFIGURE_MAXIMUM_BARRIERS 0
2042	#endif
2043
2044	/*
2045	* This macro is calculated to specify the number of Classic API
2046	* Barriers required by the application and configured capabilities.
2047	*/
2048	#define _CONFIGURE_BARRIERS \
2049	(CONFIGURE_MAXIMUM_BARRIERS + _CONFIGURE_BARRIERS_FOR_FIFOS)
2050
2051	#ifndef CONFIGURE_MAXIMUM_USER_EXTENSIONS
2052	/**
2053	* This configuration parameter specifies the maximum number of
2054	* Classic API User Extensions.
2055	*/
2056	#define CONFIGURE_MAXIMUM_USER_EXTENSIONS 0
2057	#endif
2058
2059	/*@}/ /* end of Classic API Configuration */
2060
2061	/**
2062	* @defgroup ConfigurationGeneral General System Configuration
2063	*
2064	* @ingroup Configuration
2065	*
2066	* This module contains configuration parameters that are independent
2067	* of any API but impact general system configuration.
2068	*/
2069	/*@{/
2070
2071	/** The configures the number of microseconds per clock tick. */
2072	#ifndef CONFIGURE_MICROSECONDS_PER_TICK
2073	#define CONFIGURE_MICROSECONDS_PER_TICK \
2074	RTEMS_MILLISECONDS_TO_MICROSECONDS(10)
2075	#endif
2076
2077	#if 1000000 % CONFIGURE_MICROSECONDS_PER_TICK != 0
2078	#warning "The clock ticks per second is not an integer"
2079	#endif
2080
2081	#if CONFIGURE_MICROSECONDS_PER_TICK <= 0
2082	#error "The CONFIGURE_MICROSECONDS_PER_TICK must be positive"
2083	#endif
2084
2085	#define _CONFIGURE_TICKS_PER_SECOND (1000000 / CONFIGURE_MICROSECONDS_PER_TICK)
2086
2087	/** The configures the number of clock ticks per timeslice. */
2088	#ifndef CONFIGURE_TICKS_PER_TIMESLICE
2089	#define CONFIGURE_TICKS_PER_TIMESLICE 50
2090	#endif
2091
2092	/*@}/ /* end of General Configuration */
2093
2094	/*
2095	* Initial Extension Set
2096	*/
2097
2098	#ifdef CONFIGURE_INIT
2099	#ifdef CONFIGURE_STACK_CHECKER_ENABLED
2100	#include <rtems/stackchk.h>
2101	#endif
2102	#include <rtems/libcsupport.h>
2103
2104	#if defined(BSP_INITIAL_EXTENSION) \|\| \
2105	defined(CONFIGURE_INITIAL_EXTENSIONS) \|\| \
2106	defined(CONFIGURE_STACK_CHECKER_ENABLED) \|\| \
2107	(defined(RTEMS_NEWLIB) && !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY))
2108	const User_extensions_Table _User_extensions_Initial_extensions[] = {
2109	#if CONFIGURE_RECORD_PER_PROCESSOR_ITEMS > 0 && \
2110	defined(CONFIGURE_RECORD_EXTENSIONS_ENABLED)
2111	RECORD_EXTENSION,
2112	#endif
2113	#if !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY)
2114	RTEMS_NEWLIB_EXTENSION,
2115	#endif
2116	#if defined(CONFIGURE_STACK_CHECKER_ENABLED)
2117	RTEMS_STACK_CHECKER_EXTENSION,
2118	#endif
2119	#if defined(CONFIGURE_INITIAL_EXTENSIONS)
2120	CONFIGURE_INITIAL_EXTENSIONS,
2121	#endif
2122	#if defined(BSP_INITIAL_EXTENSION)
2123	BSP_INITIAL_EXTENSION
2124	#endif
2125	};
2126
2127	const size_t _User_extensions_Initial_count =
2128	RTEMS_ARRAY_SIZE( _User_extensions_Initial_extensions );
2129
2130	User_extensions_Switch_control _User_extensions_Initial_switch_controls[
2131	RTEMS_ARRAY_SIZE( _User_extensions_Initial_extensions )
2132	];
2133
2134	RTEMS_SYSINIT_ITEM(
2135	_User_extensions_Handler_initialization,
2136	RTEMS_SYSINIT_INITIAL_EXTENSIONS,
2137	RTEMS_SYSINIT_ORDER_MIDDLE
2138	);
2139	#endif
2140
2141	#if defined(RTEMS_NEWLIB) && !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY)
2142	struct _reent *__getreent(void)
2143	{
2144	return _Thread_Get_executing()->libc_reent;
2145	}
2146	#endif
2147
2148	#endif
2149
2150	/**
2151	* @defgroup ConfigurationPOSIXAPI POSIX API Configuration Parameters
2152	*
2153	* This module contains the parameters related to configuration
2154	* of the POSIX API services.
2155	*/
2156	/*@{/
2157
2158	/**
2159	* This configuration parameter specifies the maximum number of
2160	* POSIX API keys.
2161	*
2162	* POSIX Keys are available whether or not the POSIX API is enabled.
2163	*/
2164	#ifndef CONFIGURE_MAXIMUM_POSIX_KEYS
2165	#define CONFIGURE_MAXIMUM_POSIX_KEYS 0
2166	#endif
2167
2168	/*
2169	* This macro is calculated to specify the memory required for
2170	* POSIX API key/value pairs.
2171	*/
2172	#ifndef CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS
2173	#define CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS \
2174	(CONFIGURE_MAXIMUM_POSIX_KEYS * \
2175	(CONFIGURE_MAXIMUM_POSIX_THREADS + CONFIGURE_MAXIMUM_TASKS))
2176	#endif
2177
2178	/*
2179	* This macro is calculated to specify the total number of
2180	* POSIX API keys required by the application and configured
2181	* system capabilities.
2182	*/
2183	#define _CONFIGURE_POSIX_KEYS \
2184	(CONFIGURE_MAXIMUM_POSIX_KEYS + _CONFIGURE_LIBIO_POSIX_KEYS)
2185
2186	/**
2187	* This configuration parameter specifies the maximum number of
2188	* POSIX API threads.
2189	*/
2190	#ifndef CONFIGURE_MAXIMUM_POSIX_THREADS
2191	#define CONFIGURE_MAXIMUM_POSIX_THREADS 0
2192	#endif
2193
2194	/*
2195	* Account for the object control structures plus the name
2196	* of the object to be duplicated.
2197	*/
2198	#define _Configure_POSIX_Named_Object_RAM(_number, _size) \
2199	(_Configure_Max_Objects(_number) \
2200	* _Configure_From_workspace(_POSIX_PATH_MAX + 1))
2201
2202	/**
2203	* This configuration parameter specifies the maximum number of
2204	* POSIX API message queues.
2205	*/
2206	#ifndef CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES
2207	#define CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES 0
2208	#endif
2209
2210	/*
2211	* This macro is calculated to specify the memory required for
2212	* POSIX API message queues.
2213	*/
2214	#define _CONFIGURE_MEMORY_FOR_POSIX_MESSAGE_QUEUES(_message_queues) \
2215	_Configure_POSIX_Named_Object_RAM( \
2216	_message_queues, sizeof(POSIX_Message_queue_Control) )
2217
2218	/**
2219	* This configuration parameter specifies the maximum number of
2220	* POSIX API semaphores.
2221	*/
2222	#ifndef CONFIGURE_MAXIMUM_POSIX_SEMAPHORES
2223	#define CONFIGURE_MAXIMUM_POSIX_SEMAPHORES 0
2224	#endif
2225
2226	/*
2227	* This macro is calculated to specify the memory required for
2228	* POSIX API semaphores.
2229	*/
2230	#define _CONFIGURE_MEMORY_FOR_POSIX_SEMAPHORES(_semaphores) \
2231	_Configure_POSIX_Named_Object_RAM( \
2232	_semaphores, sizeof(POSIX_Semaphore_Control) )
2233
2234	/**
2235	* Configure the maximum number of POSIX shared memory objects.
2236	*/
2237	#ifndef CONFIGURE_MAXIMUM_POSIX_SHMS
2238	#define CONFIGURE_MAXIMUM_POSIX_SHMS 0
2239	#endif
2240
2241	/*
2242	* This macro is calculated to specify the memory required for
2243	* POSIX API shared memory.
2244	*/
2245	#define _CONFIGURE_MEMORY_FOR_POSIX_SHMS(_shms) \
2246	_Configure_POSIX_Named_Object_RAM(_shms, sizeof(POSIX_Shm_Control) )
2247
2248	/**
2249	* This configuration parameter specifies the maximum number of
2250	* POSIX API timers.
2251	*/
2252	#ifndef CONFIGURE_MAXIMUM_POSIX_TIMERS
2253	#define CONFIGURE_MAXIMUM_POSIX_TIMERS 0
2254	#endif
2255
2256	#if !defined(RTEMS_POSIX_API) && CONFIGURE_MAXIMUM_POSIX_TIMERS != 0
2257	#error "CONFIGURE_MAXIMUM_POSIX_TIMERS must be zero if POSIX API is disabled"
2258	#endif
2259
2260	/**
2261	* This configuration parameter specifies the maximum number of
2262	* POSIX API queued signals.
2263	*/
2264	#ifndef CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS
2265	#define CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS 0
2266	#endif
2267
2268	#if !defined(RTEMS_POSIX_API) && CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS != 0
2269	#error "CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS must be zero if POSIX API is disabled"
2270	#endif
2271
2272	#if CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS > 0
2273	#define _CONFIGURE_MEMORY_FOR_POSIX_QUEUED_SIGNALS \
2274	_Configure_From_workspace( (CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS) * \
2275	sizeof( POSIX_signals_Siginfo_node ) )
2276	#else
2277	#define _CONFIGURE_MEMORY_FOR_POSIX_QUEUED_SIGNALS 0
2278	#endif
2279
2280	#ifdef CONFIGURE_POSIX_INIT_THREAD_TABLE
2281	#ifndef CONFIGURE_POSIX_HAS_OWN_INIT_THREAD_TABLE
2282	#ifndef CONFIGURE_POSIX_INIT_THREAD_ENTRY_POINT
2283	#define CONFIGURE_POSIX_INIT_THREAD_ENTRY_POINT POSIX_Init
2284	#endif
2285
2286	#ifndef CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE
2287	#define CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE \
2288	CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE
2289	#endif
2290
2291	#ifdef CONFIGURE_INIT
2292	posix_initialization_threads_table POSIX_Initialization_threads[] = {
2293	{ CONFIGURE_POSIX_INIT_THREAD_ENTRY_POINT,
2294	CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE }
2295	};
2296	#endif
2297
2298	#define CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME \
2299	POSIX_Initialization_threads
2300
2301	#define CONFIGURE_POSIX_INIT_THREAD_TABLE_SIZE \
2302	RTEMS_ARRAY_SIZE(CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME)
2303	#endif /* !CONFIGURE_POSIX_HAS_OWN_INIT_TASK_TABLE */
2304	#else /* !CONFIGURE_POSIX_INIT_THREAD_TABLE */
2305	#define CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME NULL
2306	#define CONFIGURE_POSIX_INIT_THREAD_TABLE_SIZE 0
2307	#endif /* CONFIGURE_POSIX_INIT_THREAD_TABLE */
2308
2309	/**
2310	* This configuration parameter specifies the stack size of the
2311	* POSIX API Initialization thread (if used).
2312	*/
2313	#ifndef CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE
2314	#define CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE 0
2315	#endif
2316	/*@}/ /* end of POSIX API Configuration */
2317
2318	/**
2319	* @defgroup ConfigurationGNAT GNAT/RTEMS Configuration
2320	*
2321	* @addtogroup Configuration
2322	*
2323	* This modules includes configuration parameters for applications which
2324	* use GNAT/RTEMS. GNAT implements each Ada task as a POSIX thread.
2325	*/
2326	/*@{/
2327	#ifdef CONFIGURE_GNAT_RTEMS
2328	/**
2329	* This is the maximum number of Ada tasks which can be concurrently
2330	* in existence. Twenty (20) are required to run all tests in the
2331	* ACATS (formerly ACVC).
2332	*/
2333	#ifndef CONFIGURE_MAXIMUM_ADA_TASKS
2334	#define CONFIGURE_MAXIMUM_ADA_TASKS 20
2335	#endif
2336
2337	/**
2338	* This is the number of non-Ada tasks which invoked Ada code.
2339	*/
2340	#ifndef CONFIGURE_MAXIMUM_FAKE_ADA_TASKS
2341	#define CONFIGURE_MAXIMUM_FAKE_ADA_TASKS 0
2342	#endif
2343	#else
2344	/** This defines he number of POSIX mutexes GNAT needs. */
2345	/** This defines he number of Ada tasks needed by the application. */
2346	#define CONFIGURE_MAXIMUM_ADA_TASKS 0
2347	/**
2348	* This defines he number of non-Ada tasks/threads that will invoke
2349	* Ada subprograms or functions.
2350	*/
2351	#define CONFIGURE_MAXIMUM_FAKE_ADA_TASKS 0
2352	#endif
2353	/*@}/ /* end of GNAT Configuration */
2354
2355	/**
2356	* This is so we can account for tasks with stacks greater than minimum
2357	* size. This is in bytes.
2358	*/
2359	#ifndef CONFIGURE_EXTRA_TASK_STACKS
2360	#define CONFIGURE_EXTRA_TASK_STACKS 0
2361	#endif
2362
2363	/**
2364	* This macro provides a summation of the various POSIX thread requirements.
2365	*/
2366	#define _CONFIGURE_POSIX_THREADS \
2367	(CONFIGURE_MAXIMUM_POSIX_THREADS + \
2368	CONFIGURE_MAXIMUM_ADA_TASKS)
2369
2370	/*
2371	* We must be able to split the free block used for the second last allocation
2372	* into two parts so that we have a free block for the last allocation. See
2373	* _Heap_Block_split().
2374	*/
2375	#define _CONFIGURE_HEAP_HANDLER_OVERHEAD \
2376	_Configure_Align_up( HEAP_BLOCK_HEADER_SIZE, CPU_HEAP_ALIGNMENT )
2377
2378	/**
2379	* This calculates the amount of memory reserved for the IDLE tasks.
2380	* In an SMP system, each CPU core has its own idle task.
2381	*/
2382	#define _CONFIGURE_IDLE_TASKS_COUNT _CONFIGURE_MAXIMUM_PROCESSORS
2383
2384	/*
2385	* Calculate the RAM size based on the maximum number of objects configured.
2386	*/
2387	#ifndef CONFIGURE_EXECUTIVE_RAM_SIZE
2388
2389	/*
2390	* Account for allocating the following per object
2391	* + array of object control structures
2392	* + local pointer table -- pointer per object plus a zero'th
2393	* entry in the local pointer table.
2394	*/
2395	#define _CONFIGURE_MEMORY_FOR_TASKS(_tasks, _number_FP_tasks) \
2396	(_Configure_Max_Objects(_number_FP_tasks) \
2397	* _Configure_From_workspace(CONTEXT_FP_SIZE))
2398
2399	/*
2400	* This defines the amount of memory configured for the multiprocessing
2401	* support required by this application.
2402	*/
2403	#ifdef CONFIGURE_MP_APPLICATION
2404	#define _CONFIGURE_MEMORY_FOR_MP \
2405	(_CONFIGURE_MEMORY_FOR_PROXIES(CONFIGURE_MP_MAXIMUM_PROXIES) + \
2406	_CONFIGURE_MEMORY_FOR_GLOBAL_OBJECTS(CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS))
2407	#else
2408	#define _CONFIGURE_MEMORY_FOR_MP 0
2409	#endif
2410
2411	/**
2412	* The following macro is used to calculate the memory allocated by RTEMS
2413	* for the message buffers associated with a particular message queue.
2414	* There is a fixed amount of overhead per message.
2415	*/
2416	#define CONFIGURE_MESSAGE_BUFFERS_FOR_QUEUE(_messages, _size) \
2417	_Configure_From_workspace( \
2418	(_messages) * (_Configure_Align_up(_size, sizeof(uintptr_t)) \
2419	+ sizeof(CORE_message_queue_Buffer_control)))
2420
2421	/*
2422	* This macro is set to the amount of memory required for pending message
2423	* buffers in bytes. It should be constructed by adding together a
2424	* set of values determined by CONFIGURE_MESSAGE_BUFFERS_FOR_QUEUE.
2425	*/
2426	#ifndef CONFIGURE_MESSAGE_BUFFER_MEMORY
2427	#define CONFIGURE_MESSAGE_BUFFER_MEMORY 0
2428	#endif
2429
2430	/**
2431	* This macro is available just in case the confdefs.h file underallocates
2432	* memory for a particular application. This lets the user add some extra
2433	* memory in case something broken and underestimates.
2434	*
2435	* It is also possible for cases where confdefs.h overallocates memory,
2436	* you could substract memory from the allocated. The estimate is just
2437	* that, an estimate, and assumes worst case alignment and padding on
2438	* each allocated element. So in some cases it could be too conservative.
2439	*
2440	* NOTE: Historically this was used for message buffers.
2441	*/
2442	#ifndef CONFIGURE_MEMORY_OVERHEAD
2443	#define CONFIGURE_MEMORY_OVERHEAD 0
2444	#endif
2445
2446	/**
2447	* This defines the formula used to compute the amount of memory
2448	* reserved for internal task control structures.
2449	*/
2450	#if CPU_IDLE_TASK_IS_FP == TRUE
2451	#define _CONFIGURE_MEMORY_FOR_INTERNAL_TASKS \
2452	_CONFIGURE_MEMORY_FOR_TASKS( \
2453	_CONFIGURE_IDLE_TASKS_COUNT + _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT, \
2454	_CONFIGURE_IDLE_TASKS_COUNT + _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT \
2455	)
2456	#else
2457	#define _CONFIGURE_MEMORY_FOR_INTERNAL_TASKS \
2458	_CONFIGURE_MEMORY_FOR_TASKS( \
2459	_CONFIGURE_IDLE_TASKS_COUNT + _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT, \
2460	_CONFIGURE_MPCI_RECEIVE_SERVER_COUNT \
2461	)
2462	#endif
2463
2464	/**
2465	* This macro accounts for general RTEMS system overhead.
2466	*/
2467	#define _CONFIGURE_MEMORY_FOR_SYSTEM_OVERHEAD \
2468	_CONFIGURE_MEMORY_FOR_INTERNAL_TASKS
2469
2470	/**
2471	* This calculates the memory required for the executive workspace.
2472	*
2473	* This is an internal parameter.
2474	*/
2475	#define CONFIGURE_EXECUTIVE_RAM_SIZE \
2476	( \
2477	_CONFIGURE_MEMORY_FOR_SYSTEM_OVERHEAD + \
2478	_CONFIGURE_MEMORY_FOR_TASKS( \
2479	_CONFIGURE_TASKS, _CONFIGURE_TASKS) + \
2480	_CONFIGURE_MEMORY_FOR_TASKS( \
2481	_CONFIGURE_POSIX_THREADS, _CONFIGURE_POSIX_THREADS) + \
2482	_CONFIGURE_MEMORY_FOR_POSIX_MESSAGE_QUEUES( \
2483	CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES) + \
2484	_CONFIGURE_MEMORY_FOR_POSIX_SEMAPHORES( \
2485	CONFIGURE_MAXIMUM_POSIX_SEMAPHORES) + \
2486	_CONFIGURE_MEMORY_FOR_POSIX_SHMS( \
2487	CONFIGURE_MAXIMUM_POSIX_SHMS) + \
2488	_CONFIGURE_MEMORY_FOR_POSIX_QUEUED_SIGNALS + \
2489	_CONFIGURE_MEMORY_FOR_MP + \
2490	CONFIGURE_MESSAGE_BUFFER_MEMORY + \
2491	(CONFIGURE_MEMORY_OVERHEAD * 1024) + \
2492	_CONFIGURE_HEAP_HANDLER_OVERHEAD \
2493	)
2494
2495	/*
2496	* Now account for any extra memory that initialization tasks or threads
2497	* may have requested.
2498	*/
2499
2500	/*
2501	* This accounts for any extra memory required by the Classic API
2502	* Initialization Task.
2503	*/
2504	#if (CONFIGURE_INIT_TASK_STACK_SIZE > CONFIGURE_MINIMUM_TASK_STACK_SIZE)
2505	#define _CONFIGURE_INITIALIZATION_THREADS_STACKS_CLASSIC_PART \
2506	(CONFIGURE_INIT_TASK_STACK_SIZE - CONFIGURE_MINIMUM_TASK_STACK_SIZE)
2507	#else
2508	#define _CONFIGURE_INITIALIZATION_THREADS_STACKS_CLASSIC_PART 0
2509	#endif
2510
2511	/*
2512	* This accounts for any extra memory required by the POSIX API
2513	* Initialization Thread.
2514	*/
2515	#if (CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE > \
2516	CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE)
2517	#define _CONFIGURE_INITIALIZATION_THREADS_STACKS_POSIX_PART \
2518	(CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE - \
2519	CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE)
2520	#else
2521	#define _CONFIGURE_INITIALIZATION_THREADS_STACKS_POSIX_PART 0
2522	#endif
2523
2524	/*
2525	* This macro provides a summation of the various initialization task
2526	* and thread stack requirements.
2527	*/
2528	#define _CONFIGURE_INITIALIZATION_THREADS_EXTRA_STACKS \
2529	(_CONFIGURE_INITIALIZATION_THREADS_STACKS_CLASSIC_PART + \
2530	_CONFIGURE_INITIALIZATION_THREADS_STACKS_POSIX_PART)
2531
2532	/*
2533	* This macro is calculated to specify the memory required for
2534	* the Idle tasks(s) stack.
2535	*/
2536	#define _CONFIGURE_IDLE_TASKS_STACK \
2537	(_CONFIGURE_IDLE_TASKS_COUNT * \
2538	_Configure_From_stackspace( CONFIGURE_IDLE_TASK_STACK_SIZE ) )
2539
2540	/*
2541	* This macro is calculated to specify the stack memory required for the MPCI
2542	* task.
2543	*/
2544	#define _CONFIGURE_MPCI_RECEIVE_SERVER_STACK \
2545	(_CONFIGURE_MPCI_RECEIVE_SERVER_COUNT * \
2546	_Configure_From_stackspace(CONFIGURE_MINIMUM_TASK_STACK_SIZE))
2547
2548	/*
2549	* This macro is calculated to specify the memory required for
2550	* the stacks of all tasks.
2551	*/
2552	#define _CONFIGURE_TASKS_STACK \
2553	(_Configure_Max_Objects( _CONFIGURE_TASKS ) * \
2554	_Configure_From_stackspace( CONFIGURE_MINIMUM_TASK_STACK_SIZE ) )
2555
2556	/*
2557	* This macro is calculated to specify the memory required for
2558	* the stacks of all POSIX threads.
2559	*/
2560	#define _CONFIGURE_POSIX_THREADS_STACK \
2561	(_Configure_Max_Objects( CONFIGURE_MAXIMUM_POSIX_THREADS ) * \
2562	_Configure_From_stackspace( CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE ) )
2563
2564	/*
2565	* This macro is calculated to specify the memory required for
2566	* the stacks of all Ada tasks.
2567	*/
2568	#define _CONFIGURE_ADA_TASKS_STACK \
2569	(_Configure_Max_Objects( CONFIGURE_MAXIMUM_ADA_TASKS ) * \
2570	_Configure_From_stackspace( CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE ) )
2571
2572	#else /* CONFIGURE_EXECUTIVE_RAM_SIZE */
2573
2574	#define _CONFIGURE_IDLE_TASKS_STACK 0
2575	#define _CONFIGURE_MPCI_RECEIVE_SERVER_STACK 0
2576	#define _CONFIGURE_INITIALIZATION_THREADS_EXTRA_STACKS 0
2577	#define _CONFIGURE_TASKS_STACK 0
2578	#define _CONFIGURE_POSIX_THREADS_STACK 0
2579	#define _CONFIGURE_ADA_TASKS_STACK 0
2580
2581	#if CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK != 0
2582	#error "CONFIGURE_EXECUTIVE_RAM_SIZE defined with request for CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK"
2583	#endif
2584
2585	#if CONFIGURE_EXTRA_TASK_STACKS != 0
2586	#error "CONFIGURE_EXECUTIVE_RAM_SIZE defined with request for CONFIGURE_EXTRA_TASK_STACKS"
2587	#endif
2588
2589	#endif /* CONFIGURE_EXECUTIVE_RAM_SIZE */
2590
2591	/*
2592	* This macro is calculated to specify the memory required for
2593	* all tasks and threads of all varieties.
2594	*/
2595	#define _CONFIGURE_STACK_SPACE_SIZE \
2596	( \
2597	_CONFIGURE_IDLE_TASKS_STACK + \
2598	_CONFIGURE_MPCI_RECEIVE_SERVER_STACK + \
2599	_CONFIGURE_INITIALIZATION_THREADS_EXTRA_STACKS + \
2600	_CONFIGURE_TASKS_STACK + \
2601	_CONFIGURE_POSIX_THREADS_STACK + \
2602	_CONFIGURE_ADA_TASKS_STACK + \
2603	CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK + \
2604	_CONFIGURE_LIBBLOCK_TASK_EXTRA_STACKS + \
2605	CONFIGURE_EXTRA_TASK_STACKS + \
2606	_CONFIGURE_HEAP_HANDLER_OVERHEAD \
2607	)
2608
2609	#ifndef CONFIGURE_MAXIMUM_THREAD_NAME_SIZE
2610	#define CONFIGURE_MAXIMUM_THREAD_NAME_SIZE THREAD_DEFAULT_MAXIMUM_NAME_SIZE
2611	#endif
2612
2613	#ifdef CONFIGURE_INIT
2614	typedef union {
2615	Scheduler_Node Base;
2616	#ifdef CONFIGURE_SCHEDULER_CBS
2617	Scheduler_CBS_Node CBS;
2618	#endif
2619	#ifdef CONFIGURE_SCHEDULER_EDF
2620	Scheduler_EDF_Node EDF;
2621	#endif
2622	#ifdef CONFIGURE_SCHEDULER_EDF_SMP
2623	Scheduler_EDF_SMP_Node EDF_SMP;
2624	#endif
2625	#ifdef CONFIGURE_SCHEDULER_PRIORITY
2626	Scheduler_priority_Node Priority;
2627	#endif
2628	#ifdef CONFIGURE_SCHEDULER_SIMPLE_SMP
2629	Scheduler_SMP_Node Simple_SMP;
2630	#endif
2631	#ifdef CONFIGURE_SCHEDULER_PRIORITY_SMP
2632	Scheduler_priority_SMP_Node Priority_SMP;
2633	#endif
2634	#ifdef CONFIGURE_SCHEDULER_PRIORITY_AFFINITY_SMP
2635	Scheduler_priority_affinity_SMP_Node Priority_affinity_SMP;
2636	#endif
2637	#ifdef CONFIGURE_SCHEDULER_STRONG_APA
2638	Scheduler_strong_APA_Node Strong_APA;
2639	#endif
2640	#ifdef CONFIGURE_SCHEDULER_USER_PER_THREAD
2641	CONFIGURE_SCHEDULER_USER_PER_THREAD User;
2642	#endif
2643	} Configuration_Scheduler_node;
2644
2645	#ifdef RTEMS_SMP
2646	const size_t _Scheduler_Node_size = sizeof( Configuration_Scheduler_node );
2647	#endif
2648
2649	const size_t _Thread_Maximum_name_size = CONFIGURE_MAXIMUM_THREAD_NAME_SIZE;
2650
2651	struct Thread_Configured_control {
2652	Thread_Control Control;
2653	#if CONFIGURE_MAXIMUM_USER_EXTENSIONS > 0
2654	void *extensions[ CONFIGURE_MAXIMUM_USER_EXTENSIONS + 1 ];
2655	#endif
2656	Configuration_Scheduler_node Scheduler_nodes[ _CONFIGURE_SCHEDULER_COUNT ];
2657	RTEMS_API_Control API_RTEMS;
2658	#ifdef RTEMS_POSIX_API
2659	POSIX_API_Control API_POSIX;
2660	#endif
2661	#if CONFIGURE_MAXIMUM_THREAD_NAME_SIZE > 1
2662	char name[ CONFIGURE_MAXIMUM_THREAD_NAME_SIZE ];
2663	#endif
2664	#if !defined(RTEMS_SCHEDSIM) \
2665	&& defined(RTEMS_NEWLIB) \
2666	&& !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY)
2667	struct _reent Newlib;
2668	#else
2669	struct { /* Empty */ } Newlib;
2670	#endif
2671	};
2672
2673	const Thread_Control_add_on _Thread_Control_add_ons[] = {
2674	{
2675	offsetof( Thread_Configured_control, Control.Scheduler.nodes ),
2676	offsetof( Thread_Configured_control, Scheduler_nodes )
2677	}, {
2678	offsetof(
2679	Thread_Configured_control,
2680	Control.API_Extensions[ THREAD_API_RTEMS ]
2681	),
2682	offsetof( Thread_Configured_control, API_RTEMS )
2683	}, {
2684	offsetof(
2685	Thread_Configured_control,
2686	Control.libc_reent
2687	),
2688	offsetof( Thread_Configured_control, Newlib )
2689	}
2690	#if CONFIGURE_MAXIMUM_THREAD_NAME_SIZE > 1
2691	, {
2692	offsetof(
2693	Thread_Configured_control,
2694	Control.Join_queue.Queue.name
2695	),
2696	offsetof( Thread_Configured_control, name )
2697	}
2698	#endif
2699	#ifdef RTEMS_POSIX_API
2700	, {
2701	offsetof(
2702	Thread_Configured_control,
2703	Control.API_Extensions[ THREAD_API_POSIX ]
2704	),
2705	offsetof( Thread_Configured_control, API_POSIX )
2706	}
2707	#endif
2708	};
2709
2710	const size_t _Thread_Control_add_on_count =
2711	RTEMS_ARRAY_SIZE( _Thread_Control_add_ons );
2712
2713	#if defined(RTEMS_SMP)
2714	struct Thread_queue_Configured_heads {
2715	Thread_queue_Heads Heads;
2716	Thread_queue_Priority_queue Priority[ _CONFIGURE_SCHEDULER_COUNT ];
2717	};
2718
2719	const size_t _Thread_queue_Heads_size =
2720	sizeof( Thread_queue_Configured_heads );
2721	#endif
2722
2723	const uint32_t _Watchdog_Nanoseconds_per_tick =
2724	(uint32_t) 1000 * CONFIGURE_MICROSECONDS_PER_TICK;
2725
2726	const uint32_t _Watchdog_Ticks_per_second = _CONFIGURE_TICKS_PER_SECOND;
2727
2728	const size_t _Thread_Initial_thread_count = _CONFIGURE_IDLE_TASKS_COUNT +
2729	_CONFIGURE_MPCI_RECEIVE_SERVER_COUNT +
2730	rtems_resource_maximum_per_allocation( _CONFIGURE_TASKS ) +
2731	rtems_resource_maximum_per_allocation( _CONFIGURE_POSIX_THREADS );
2732
2733	THREAD_INFORMATION_DEFINE(
2734	_Thread,
2735	OBJECTS_INTERNAL_API,
2736	OBJECTS_INTERNAL_THREADS,
2737	_CONFIGURE_IDLE_TASKS_COUNT + _CONFIGURE_MPCI_RECEIVE_SERVER_COUNT
2738	);
2739
2740	#if _CONFIGURE_BARRIERS > 0
2741	BARRIER_INFORMATION_DEFINE( _CONFIGURE_BARRIERS );
2742	#endif
2743
2744	#if CONFIGURE_MAXIMUM_MESSAGE_QUEUES > 0
2745	MESSAGE_QUEUE_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_MESSAGE_QUEUES );
2746	#endif
2747
2748	#if CONFIGURE_MAXIMUM_PARTITIONS > 0
2749	PARTITION_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_PARTITIONS );
2750	#endif
2751
2752	#if CONFIGURE_MAXIMUM_PERIODS > 0
2753	RATE_MONOTONIC_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_PERIODS );
2754	#endif
2755
2756	#if CONFIGURE_MAXIMUM_PORTS > 0
2757	DUAL_PORTED_MEMORY_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_PORTS );
2758	#endif
2759
2760	#if CONFIGURE_MAXIMUM_REGIONS > 0
2761	REGION_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_REGIONS );
2762	#endif
2763
2764	#if CONFIGURE_MAXIMUM_SEMAPHORES > 0
2765	SEMAPHORE_INFORMATION_DEFINE(
2766	CONFIGURE_MAXIMUM_SEMAPHORES,
2767	_CONFIGURE_SCHEDULER_COUNT
2768	);
2769	#endif
2770
2771	#if CONFIGURE_MAXIMUM_TIMERS > 0
2772	TIMER_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_TIMERS );
2773	#endif
2774
2775	#if _CONFIGURE_TASKS > 0
2776	THREAD_INFORMATION_DEFINE(
2777	_RTEMS_tasks,
2778	OBJECTS_CLASSIC_API,
2779	OBJECTS_RTEMS_TASKS,
2780	_CONFIGURE_TASKS
2781	);
2782	#endif
2783
2784	#if CONFIGURE_MAXIMUM_USER_EXTENSIONS > 0
2785	EXTENSION_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_USER_EXTENSIONS );
2786	#endif
2787
2788	/**
2789	* This is the Classic API Configuration Table.
2790	*/
2791	rtems_api_configuration_table Configuration_RTEMS_API = {
2792	CONFIGURE_INIT_TASK_TABLE_SIZE,
2793	CONFIGURE_INIT_TASK_TABLE
2794	};
2795
2796	#if CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS > 0
2797	POSIX_Keys_Key_value_pair _POSIX_Keys_Key_value_pairs[
2798	rtems_resource_maximum_per_allocation(
2799	CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS
2800	)
2801	];
2802
2803	const uint32_t _POSIX_Keys_Key_value_pair_maximum =
2804	CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS;
2805	#endif
2806
2807	#if _CONFIGURE_POSIX_KEYS > 0
2808	POSIX_KEYS_INFORMATION_DEFINE( _CONFIGURE_POSIX_KEYS );
2809	#endif
2810
2811	#if CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES > 0
2812	POSIX_MESSAGE_QUEUE_INFORMATION_DEFINE(
2813	CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES
2814	);
2815	#endif
2816
2817	#if CONFIGURE_MAXIMUM_POSIX_SEMAPHORES > 0
2818	POSIX_SEMAPHORE_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_POSIX_SEMAPHORES );
2819	#endif
2820
2821	#if CONFIGURE_MAXIMUM_POSIX_SHMS > 0
2822	POSIX_SHM_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_POSIX_SHMS );
2823	#endif
2824
2825	#if _CONFIGURE_POSIX_THREADS > 0
2826	THREAD_INFORMATION_DEFINE(
2827	_POSIX_Threads,
2828	OBJECTS_POSIX_API,
2829	OBJECTS_POSIX_THREADS,
2830	CONFIGURE_MAXIMUM_POSIX_THREADS
2831	);
2832	#endif
2833
2834	#ifdef RTEMS_POSIX_API
2835	#if CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS > 0
2836	const uint32_t _POSIX_signals_Maximum_queued_signals =
2837	CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS;
2838
2839	POSIX_signals_Siginfo_node _POSIX_signals_Siginfo_nodes[
2840	CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS
2841	];
2842	#endif
2843
2844	#if CONFIGURE_MAXIMUM_POSIX_TIMERS > 0
2845	POSIX_TIMER_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_POSIX_TIMERS );
2846	#endif
2847	#endif
2848
2849	const size_t _POSIX_Threads_Minimum_stack_size =
2850	CONFIGURE_MINIMUM_POSIX_THREAD_STACK_SIZE;
2851
2852	/**
2853	* This variable specifies the minimum stack size for tasks in an RTEMS
2854	* application.
2855	*
2856	* NOTE: This is left as a simple uint32_t so it can be externed as
2857	* needed without requring being high enough logical to
2858	* include the full configuration table.
2859	*/
2860	uint32_t rtems_minimum_stack_size =
2861	CONFIGURE_MINIMUM_TASK_STACK_SIZE;
2862
2863	/**
2864	* This is the primary Configuration Table for this application.
2865	*/
2866	const rtems_configuration_table Configuration = {
2867	CONFIGURE_EXECUTIVE_RAM_SIZE, /* required RTEMS workspace */
2868	_CONFIGURE_STACK_SPACE_SIZE, /* required stack space */
2869	CONFIGURE_MAXIMUM_USER_EXTENSIONS, /* maximum dynamic extensions */
2870	CONFIGURE_MICROSECONDS_PER_TICK, /* microseconds per clock tick */
2871	CONFIGURE_TICKS_PER_TIMESLICE, /* ticks per timeslice quantum */
2872	CONFIGURE_IDLE_TASK_BODY, /* user's IDLE task */
2873	CONFIGURE_IDLE_TASK_STACK_SIZE, /* IDLE task stack size */
2874	CONFIGURE_TASK_STACK_ALLOCATOR_INIT, /* stack allocator init */
2875	CONFIGURE_TASK_STACK_ALLOCATOR, /* stack allocator */
2876	CONFIGURE_TASK_STACK_DEALLOCATOR, /* stack deallocator */
2877	CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY, /* true to clear memory */
2878	#ifdef CONFIGURE_UNIFIED_WORK_AREAS /* true for unified work areas */
2879	true,
2880	#else
2881	false,
2882	#endif
2883	#ifdef CONFIGURE_TASK_STACK_ALLOCATOR_AVOIDS_WORK_SPACE /* true to avoid
2884	work space for thread stack
2885	allocation */
2886	true,
2887	#else
2888	false,
2889	#endif
2890	#ifdef RTEMS_SMP
2891	#ifdef _CONFIGURE_SMP_APPLICATION
2892	true,
2893	#else
2894	false,
2895	#endif
2896	#endif
2897	#if defined(RTEMS_MULTIPROCESSING)
2898	CONFIGURE_MULTIPROCESSING_TABLE, /* pointer to MP config table */
2899	#endif
2900	#ifdef RTEMS_SMP
2901	_CONFIGURE_MAXIMUM_PROCESSORS,
2902	#endif
2903	};
2904
2905	#if CONFIGURE_RECORD_PER_PROCESSOR_ITEMS > 0
2906	#include <rtems/record.h>
2907
2908	#if (CONFIGURE_RECORD_PER_PROCESSOR_ITEMS & (CONFIGURE_RECORD_PER_PROCESSOR_ITEMS - 1)) != 0
2909	#error "CONFIGURE_RECORD_PER_PROCESSOR_ITEMS must be a power of two"
2910	#endif
2911
2912	#if CONFIGURE_RECORD_PER_PROCESSOR_ITEMS < 16
2913	#error "CONFIGURE_RECORD_PER_PROCESSOR_ITEMS must be at least 16"
2914	#endif
2915
2916	typedef struct {
2917	Record_Control Control;
2918	rtems_record_item Items[ CONFIGURE_RECORD_PER_PROCESSOR_ITEMS ];
2919	} Record_Configured_control;
2920
2921	static Record_Configured_control _Record_Controls[ _CONFIGURE_MAXIMUM_PROCESSORS ];
2922
2923	const Record_Configuration _Record_Configuration = {
2924	CONFIGURE_RECORD_PER_PROCESSOR_ITEMS,
2925	&_Record_Controls[ 0 ].Control
2926	};
2927
2928	RTEMS_SYSINIT_ITEM(
2929	_Record_Initialize,
2930	RTEMS_SYSINIT_RECORD,
2931	RTEMS_SYSINIT_ORDER_MIDDLE
2932	);
2933	#endif
2934	#endif
2935
2936	#if defined(RTEMS_SMP)
2937	/*
2938	* Instantiate the Per CPU information based upon the user configuration.
2939	*/
2940	#if defined(CONFIGURE_INIT)
2941	Per_CPU_Control_envelope _Per_CPU_Information[_CONFIGURE_MAXIMUM_PROCESSORS];
2942	#endif
2943
2944	#endif
2945
2946	/*
2947	* If the user has configured a set of Classic API Initialization Tasks,
2948	* then we need to install the code that runs that loop.
2949	*/
2950	#ifdef CONFIGURE_INIT
2951	#if defined(CONFIGURE_RTEMS_INIT_TASKS_TABLE) \|\| \
2952	defined(CONFIGURE_HAS_OWN_INIT_TASK_TABLE)
2953	RTEMS_SYSINIT_ITEM(
2954	_RTEMS_tasks_Initialize_user_tasks_body,
2955	RTEMS_SYSINIT_CLASSIC_USER_TASKS,
2956	RTEMS_SYSINIT_ORDER_MIDDLE
2957	);
2958	#endif
2959	#endif
2960
2961	/*
2962	* If the user has configured a set of POSIX Initialization Threads,
2963	* then we need to install the code that runs that loop.
2964	*/
2965	#ifdef CONFIGURE_INIT
2966	#if defined(CONFIGURE_POSIX_INIT_THREAD_TABLE) \|\| \
2967	defined(CONFIGURE_POSIX_HAS_OWN_INIT_THREAD_TABLE)
2968	posix_initialization_threads_table * const
2969	_Configuration_POSIX_Initialization_threads =
2970	CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME;
2971
2972	const size_t _Configuration_POSIX_Initialization_thread_count =
2973	CONFIGURE_POSIX_INIT_THREAD_TABLE_SIZE;
2974
2975	RTEMS_SYSINIT_ITEM(
2976	_POSIX_Threads_Initialize_user_threads_body,
2977	RTEMS_SYSINIT_POSIX_USER_THREADS,
2978	RTEMS_SYSINIT_ORDER_MIDDLE
2979	);
2980	#endif
2981	#endif
2982
2983	/*
2984	* Select PCI Configuration Library
2985	*/
2986	#ifdef RTEMS_PCI_CONFIG_LIB
2987	#ifdef CONFIGURE_INIT
2988	#define PCI_LIB_NONE 0
2989	#define PCI_LIB_AUTO 1
2990	#define PCI_LIB_STATIC 2
2991	#define PCI_LIB_READ 3
2992	#define PCI_LIB_PERIPHERAL 4
2993	#if CONFIGURE_PCI_LIB == PCI_LIB_AUTO
2994	#define PCI_CFG_AUTO_LIB
2995	#include <pci/cfg.h>
2996	struct pci_bus pci_hb;
2997	#define PCI_LIB_INIT pci_config_auto
2998	#define PCI_LIB_CONFIG pci_config_auto_register
2999	#elif CONFIGURE_PCI_LIB == PCI_LIB_STATIC
3000	#define PCI_CFG_STATIC_LIB
3001	#include <pci/cfg.h>
3002	#define PCI_LIB_INIT pci_config_static
3003	#define PCI_LIB_CONFIG NULL
3004	/* Let user define PCI configuration (struct pci_bus pci_hb) */
3005	#elif CONFIGURE_PCI_LIB == PCI_LIB_READ
3006	#define PCI_CFG_READ_LIB
3007	#include <pci/cfg.h>
3008	#define PCI_LIB_INIT pci_config_read
3009	#define PCI_LIB_CONFIG NULL
3010	struct pci_bus pci_hb;
3011	#elif CONFIGURE_PCI_LIB == PCI_LIB_PERIPHERAL
3012	#define PCI_LIB_INIT pci_config_peripheral
3013	#define PCI_LIB_CONFIG NULL
3014	/* Let user define PCI configuration (struct pci_bus pci_hb) */
3015	#elif CONFIGURE_PCI_LIB == PCI_LIB_NONE
3016	#define PCI_LIB_INIT NULL
3017	#define PCI_LIB_CONFIG NULL
3018	/* No PCI Configuration at all, user can use/debug access routines */
3019	#else
3020	#error NO PCI LIBRARY DEFINED
3021	#endif
3022
3023	const int pci_config_lib_type = CONFIGURE_PCI_LIB;
3024	int (*pci_config_lib_init)(void) = PCI_LIB_INIT;
3025	void (pci_config_lib_register)(void config) = PCI_LIB_CONFIG;
3026	#endif
3027	#endif
3028
3029	#ifdef __cplusplus
3030	}
3031	#endif
3032
3033	/******************************************************************
3034	******************************************************************
3035	******************************************************************
3036	* CONFIGURATION WARNINGS AND ERROR CHECKING *
3037	******************************************************************
3038	******************************************************************
3039	******************************************************************
3040	*/
3041
3042	/*
3043	* Make sure a task/thread of some sort is configured.
3044	*
3045	* When analyzing RTEMS to find the smallest possible of memory
3046	* that must be allocated, you probably do want to configure 0
3047	* tasks/threads so there is a smaller set of calls to _Workspace_Allocate
3048	* to analyze.
3049	*/
3050	#if !defined(CONFIGURE_IDLE_TASK_INITIALIZES_APPLICATION)
3051	#if (CONFIGURE_MAXIMUM_TASKS == 0) && \
3052	(CONFIGURE_MAXIMUM_POSIX_THREADS == 0) && \
3053	(CONFIGURE_MAXIMUM_ADA_TASKS == 0)
3054	#error "CONFIGURATION ERROR: No tasks or threads configured!!"
3055	#endif
3056	#endif
3057
3058	#ifndef RTEMS_SCHEDSIM
3059	/*
3060	* Make sure at least one of the initialization task/thread
3061	* tables was defined.
3062	*/
3063	#if !defined(CONFIGURE_RTEMS_INIT_TASKS_TABLE) && \
3064	!defined(CONFIGURE_POSIX_INIT_THREAD_TABLE) && \
3065	!defined(CONFIGURE_IDLE_TASK_INITIALIZES_APPLICATION)
3066	#error "CONFIGURATION ERROR: No initialization tasks or threads configured!!"
3067	#endif
3068	#endif
3069
3070	/*
3071	* If the user is trying to configure a multiprocessing application and
3072	* RTEMS was not configured and built multiprocessing, then error out.
3073	*/
3074	#if defined(CONFIGURE_MP_APPLICATION) && \
3075	!defined(RTEMS_MULTIPROCESSING)
3076	#error "CONFIGURATION ERROR: RTEMS not configured for multiprocessing!!"
3077	#endif
3078
3079	#if !defined(RTEMS_SCHEDSIM)
3080	#if !defined(CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE)
3081	/*
3082	* You must either explicity include or exclude the clock driver.
3083	* It is such a common newbie error to leave it out. Maybe this
3084	* will put an end to it.
3085	*
3086	* NOTE: If you are using the timer driver, it is considered
3087	* mutually exclusive with the clock driver because the
3088	* drivers are assumed to use the same "timer" hardware
3089	* on many boards.
3090	*/
3091	#if !defined(CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER) && \
3092	!defined(CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER) && \
3093	!defined(CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER)
3094	#error "CONFIGURATION ERROR: Do you want the clock driver or not?!?"
3095	#endif
3096
3097	/*
3098	* Only one of the following three configuration parameters should be
3099	* defined at a time.
3100	*/
3101	#if ((defined(CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER) + \
3102	defined(CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER) + \
3103	defined(CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER)) > 1)
3104	#error "CONFIGURATION ERROR: More than one clock/timer driver configuration parameter specified?!?"
3105	#endif
3106	#endif /* !defined(CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE) */
3107	#endif /* !defined(RTEMS_SCHEDSIM) */
3108
3109	/*
3110	* These names have been obsoleted so make the user application stop compiling
3111	*/
3112	#if defined(CONFIGURE_TEST_NEEDS_TIMER_DRIVER) \|\| \
3113	defined(CONFIGURE_TEST_NEEDS_CONSOLE_DRIVER) \|\| \
3114	defined(CONFIGURE_TEST_NEEDS_CLOCK_DRIVER) \|\| \
3115	defined(CONFIGURE_TEST_NEEDS_RTC_DRIVER) \|\| \
3116	defined(CONFIGURE_TEST_NEEDS_STUB_DRIVER)
3117	#error "CONFIGURATION ERROR: CONFIGURE_TEST_XXX constants are obsolete"
3118	#endif
3119
3120	/*
3121	* Validate the configured maximum priority
3122	*/
3123	#if ((CONFIGURE_MAXIMUM_PRIORITY != 3) && \
3124	(CONFIGURE_MAXIMUM_PRIORITY != 7) && \
3125	(CONFIGURE_MAXIMUM_PRIORITY != 15) && \
3126	(CONFIGURE_MAXIMUM_PRIORITY != 31) && \
3127	(CONFIGURE_MAXIMUM_PRIORITY != 63) && \
3128	(CONFIGURE_MAXIMUM_PRIORITY != 127) && \
3129	(CONFIGURE_MAXIMUM_PRIORITY != 255))
3130	#error "Maximum priority is not 1 less than a power of 2 between 4 and 256"
3131	#endif
3132
3133	#if (CONFIGURE_MAXIMUM_PRIORITY > PRIORITY_DEFAULT_MAXIMUM)
3134	#error "Maximum priority configured higher than supported by target."
3135	#endif
3136
3137	#ifdef CONFIGURE_HAS_OWN_CONFIGURATION_TABLE
3138	#warning "The CONFIGURE_HAS_OWN_CONFIGURATION_TABLE configuration option is obsolete since RTEMS 5.1"
3139	#endif
3140
3141	#ifdef CONFIGURE_HAS_OWN_FILESYSTEM_TABLE
3142	#warning "The CONFIGURE_HAS_OWN_FILESYSTEM_TABLE configuration option is obsolete since RTEMS 5.1"
3143	#endif
3144
3145	#ifdef CONFIGURE_HAS_OWN_MOUNT_TABLE
3146	#warning "The CONFIGURE_HAS_OWN_MOUNT_TABLE configuration option is obsolete since RTEMS 5.1"
3147	#endif
3148
3149	#ifdef CONFIGURE_NUMBER_OF_TERMIOS_PORTS
3150	#warning "The CONFIGURE_NUMBER_OF_TERMIOS_PORTS configuration option is obsolete since RTEMS 5.1"
3151	#endif
3152
3153	#ifdef CONFIGURE_MAXIMUM_MRSP_SEMAPHORES
3154	#warning "The CONFIGURE_MAXIMUM_MRSP_SEMAPHORES configuration option is obsolete since RTEMS 5.1"
3155	#endif
3156
3157	#ifdef CONFIGURE_MAXIMUM_POSIX_BARRIERS
3158	#warning "The CONFIGURE_MAXIMUM_POSIX_BARRIERS configuration option is obsolete since RTEMS 5.1"
3159	#endif
3160
3161	#ifdef CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES
3162	#warning "The CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES configuration option is obsolete since RTEMS 5.1"
3163	#endif
3164
3165	#ifdef CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS
3166	#warning "The CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS configuration option is obsolete since RTEMS 5.1"
3167	#endif
3168
3169	#ifdef CONFIGURE_MAXIMUM_POSIX_MUTEXES
3170	#warning "The CONFIGURE_MAXIMUM_POSIX_MUTEXES configuration option is obsolete since RTEMS 5.1"
3171	#endif
3172
3173	#ifdef CONFIGURE_MAXIMUM_POSIX_RWLOCKS
3174	#warning "The CONFIGURE_MAXIMUM_POSIX_RWLOCKS configuration option is obsolete since RTEMS 5.1"
3175	#endif
3176
3177	#ifdef CONFIGURE_MAXIMUM_POSIX_SPINLOCKS
3178	#warning "The CONFIGURE_MAXIMUM_POSIX_SPINLOCKS configuration option is obsolete since RTEMS 5.1"
3179	#endif
3180
3181	#ifdef CONFIGURE_MAXIMUM_PTYS
3182	#warning "The CONFIGURE_MAXIMUM_PTYS configuration option is obsolete since RTEMS 5.1"
3183	#endif
3184
3185	#ifdef CONFIGURE_TERMIOS_DISABLED
3186	#warning "The CONFIGURE_TERMIOS_DISABLED configuration option is obsolete since RTEMS 5.1"
3187	#endif
3188
3189	/*
3190	* POSIX Key pair shouldn't be less than POSIX Key, which is highly
3191	* likely to be error.
3192	*/
3193	#if (CONFIGURE_MAXIMUM_POSIX_KEYS != 0) && \
3194	(CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS != 0)
3195	#if (CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS < CONFIGURE_MAXIMUM_POSIX_KEYS)
3196	#error "Fewer POSIX Key pairs than POSIX Key!"
3197	#endif
3198	#endif
3199
3200	/*
3201	* IMFS block size for in memory files (memfiles) must be a power of
3202	* two between 16 and 512 inclusive.
3203	*/
3204	#if ((CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK != 16) && \
3205	(CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK != 32) && \
3206	(CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK != 64) && \
3207	(CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK != 128) && \
3208	(CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK != 256) && \
3209	(CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK != 512))
3210	#error "IMFS Memfile block size must be a power of 2 between 16 and 512"
3211	#endif
3212
3213	#ifdef CONFIGURE_ENABLE_GO
3214	#warning "The CONFIGURE_ENABLE_GO configuration option is obsolete since RTEMS 5.1"
3215	#endif
3216
3217	#ifdef CONFIGURE_MAXIMUM_GOROUTINES
3218	#warning "The CONFIGURE_MAXIMUM_GOROUTINES configuration option is obsolete since RTEMS 5.1"
3219	#endif
3220
3221	#ifdef CONFIGURE_MAXIMUM_GO_CHANNELS
3222	#warning "The CONFIGURE_MAXIMUM_GO_CHANNELS configuration option is obsolete since RTEMS 5.1"
3223	#endif
3224
3225	#endif
3226	/* end of include file */

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