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source: rtems/cpukit/sapi/include/confdefs.h @ 22c28282

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Last change on this file since 22c28282 was 22c28282, checked in by Joel Sherrill <joel.sherrill@…>, on 02/21/11 at 17:00:51

2011-02-21 Joel Sherrill <joel.sherrill@…>

sapi/include/confdefs.h, score/include/rtems/score/schedulerpriority.h: Add comments.

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Rev	Line
[b96254f]	1	/**
	2	* @file rtems/confdefs.h
[08bae5e6]	3	*
	4	* This include file contains the configuration table template that will
[df49c60]	5	* be instantiated by an application based on the setting of a number
	6	* of macros. The macros are documented in the Configuring a System
	7	* chapter of the Classic API User's Guide
[08bae5e6]	8	*
[df49c60]	9	* The model is to estimate the memory required for each configured item
	10	* and sum those estimates. The estimate can be too high or too low for
	11	* a variety of reasons:
	12	*
	13	* Reasons estimate is too high:
	14	* + FP contexts (not all tasks are FP)
	15	*
	16	* Reasons estimate is too low:
	17	* + stacks greater than minimum size
	18	* + messages
	19	* + application must account for device driver resources
	20	* + application must account for add-on library resource requirements
	21	*
	22	* NOTE: Eventually this may be able to take into account some of
	23	* the above. This procedure has evolved from just enough to
	24	* support the RTEMS Test Suites into something that can be
	25	* used remarkably reliably by most applications.
[b96254f]	26	*/
[28352fae]	27
	28	/*
[010192d]	29	* COPYRIGHT (c) 1989-2011.
[08bae5e6]	30	* On-Line Applications Research Corporation (OAR).
	31	*
[98e4ebf5]	32	* The license and distribution terms for this file may be
	33	* found in the file LICENSE in this distribution or at
[2ba508b]	34	* http://www.rtems.com/license/LICENSE.
[08bae5e6]	35	*
	36	* $Id$
	37	*/
	38
	39	#ifndef __CONFIGURATION_TEMPLATE_h
	40	#define __CONFIGURATION_TEMPLATE_h
[8486081]	41
[9c63d90]	42	/*
	43	* Include the executive's configuration
	44	*/
[58fa947]	45	#include <rtems.h>
[b2b143f4]	46	#include <rtems/score/apimutex.h>
[9c63d90]	47
[5877cc3a]	48	#ifdef __cplusplus
	49	extern "C" {
	50	#endif
	51
[08bae5e6]	52	extern rtems_initialization_tasks_table Initialization_tasks[];
	53	extern rtems_driver_address_table Device_drivers[];
	54	extern rtems_configuration_table Configuration;
[976162a6]	55	#if defined(RTEMS_MULTIPROCESSING)
	56	extern rtems_multiprocessing_table Multiprocessing_configuration;
	57	#endif
[2eba45d]	58	#ifdef RTEMS_POSIX_API
[5877cc3a]	59	extern posix_api_configuration_table Configuration_POSIX_API;
[2eba45d]	60	#endif
[08bae5e6]	61
[5877cc3a]	62	/**
	63	* This macro determines whether the RTEMS reentrancy support for
	64	* the Newlib C Library is enabled.
[3b89891]	65	*/
[5aecf664]	66	#ifdef RTEMS_SCHEDSIM
	67	#undef RTEMS_NEWLIB
	68	#endif
	69
[5877cc3a]	70	#if (defined(RTEMS_NEWLIB) && !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY))
[c3db01d0]	71	#define CONFIGURE_NEWLIB_EXTENSION 1
[623893c]	72	#else
[c3db01d0]	73	#define CONFIGURE_NEWLIB_EXTENSION 0
[9c63d90]	74	#endif
[623893c]	75
[5aecf664]	76	#ifndef RTEMS_SCHEDSIM
[d40da79b]	77	#include <rtems/libio.h>
	78
	79	#ifdef CONFIGURE_INIT
[28352fae]	80	rtems_libio_init_functions_t rtems_libio_init_helper =
[d40da79b]	81	#ifdef CONFIGURE_APPLICATION_DISABLE_FILESYSTEM
	82	NULL;
	83	#else
	84	rtems_libio_init;
	85	#endif
	86
[28352fae]	87	rtems_libio_supp_functions_t rtems_libio_supp_helper =
[d40da79b]	88	#ifdef CONFIGURE_APPLICATION_DISABLE_FILESYSTEM
	89	NULL;
	90	#else
	91	open_dev_console;
	92	#endif
	93
[28352fae]	94	rtems_fs_init_functions_t rtems_fs_init_helper =
[d40da79b]	95	#ifdef CONFIGURE_APPLICATION_DISABLE_FILESYSTEM
	96	NULL;
	97	#else
	98	rtems_filesystem_initialize;
	99	#endif
	100	#endif
[5aecf664]	101	#endif
[d40da79b]	102
[717391f5]	103	/*
[739329f]	104	* If the application disables the filesystem, they will not need
	105	* a mount table, so do not produce one.
[717391f5]	106	*/
[739329f]	107	#ifdef CONFIGURE_APPLICATION_DISABLE_FILESYSTEM
	108	#define CONFIGURE_HAS_OWN_MOUNT_TABLE
[d40da79b]	109	#endif
	110
[5877cc3a]	111	/**
[28352fae]	112	* This macro defines the number of POSIX file descriptors allocated
[5877cc3a]	113	* and managed by libio. These are the "integer" file descriptors that
	114	* are used by calls like open(2) and read(2).
[df49c60]	115	*/
[bd9c3d1]	116	#ifndef CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS
[5877cc3a]	117	#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 3
[bd9c3d1]	118	#endif
	119
[5877cc3a]	120	/**
	121	* From the number of file descriptors, we can determine how many
	122	* semaphores the implementation will require.
	123	*/
[bd9c3d1]	124	#define CONFIGURE_LIBIO_SEMAPHORES \
	125	(CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS + 1)
	126
[43908825]	127	#ifdef CONFIGURE_INIT
[5877cc3a]	128	/**
	129	* When instantiating the configuration tables, this variable is
	130	* initialized to specify the maximum number of file descriptors.
	131	*/
	132	uint32_t rtems_libio_number_iops = CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS;
[43908825]	133	#endif
	134
[5877cc3a]	135	/**
	136	* This macro determines if termios is disabled by this application.
	137	* This only means that resources will not be reserved. If you end
	138	* up using termios, it will fail.
[df49c60]	139	*/
	140	#ifdef CONFIGURE_TERMIOS_DISABLED
[5877cc3a]	141	#define CONFIGURE_TERMIOS_SEMAPHORES 0
[df49c60]	142	#else
[5877cc3a]	143	/**
	144	* This macro specifies the number of serial or PTY ports that will
	145	* use termios.
	146	*/
	147	#ifndef CONFIGURE_NUMBER_OF_TERMIOS_PORTS
	148	#define CONFIGURE_NUMBER_OF_TERMIOS_PORTS 1
	149	#endif
[df49c60]	150
[5877cc3a]	151	/**
	152	* This macro reserves the number of semaphores required by termios
	153	* based upon the number of communication ports that will use it.
	154	*/
	155	#define CONFIGURE_TERMIOS_SEMAPHORES \
	156	((CONFIGURE_NUMBER_OF_TERMIOS_PORTS * 4) + 1)
[df49c60]	157	#endif
	158
[5877cc3a]	159	/**
	160	* This macro specifies the number of PTYs that can be concurrently
	161	* active.
[d3d2afdf]	162	*/
	163	#ifndef CONFIGURE_MAXIMUM_PTYS
[5877cc3a]	164	#define CONFIGURE_MAXIMUM_PTYS 0
[d3d2afdf]	165	#endif
	166
[5877cc3a]	167	/**
	168	* This variable contains the maximum number of PTYs that can be
	169	* concurrently active.
	170	*/
[d3d2afdf]	171	#ifdef CONFIGURE_INIT
[396e3258]	172	int rtems_telnetd_maximum_ptys = CONFIGURE_MAXIMUM_PTYS;
[d3d2afdf]	173	#else
[396e3258]	174	extern int rtems_telnetd_maximum_ptys;
[d3d2afdf]	175	#endif
	176
[29e92b0]	177	/*
	178	* Filesystems and Mount Table Configuration.
	179	*
	180	* Defines to control the file system:
	181	*
	182	* CONFIGURE_APPLICATION_DISABLE_FILESYSTEM:
	183	* Disable the RTEMS filesystems. You get an empty DEVFS.
	184	*
	185	* CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM:
	186	* Use the DEVFS as the root file system. Limited functions are
	187	* provided when this is used.
	188	*
	189	* CONFIGURE_FILESYSTEM_ALL:
	190	* Add file filesystems to the default filesystem table.
	191	*
	192	* List of available file systems. You can define as many as you like:
[59673224]	193	* CONFIGURE_FILESYSTEM_MINIIMFS - MiniIMFS, use DEVFS now
[29e92b0]	194	* CONFIGURE_FILESYSTEM_IMFS - In Memory File System (IMFS)
	195	* CONFIGURE_FILESYSTEM_DEVFS - Device File System (DSVFS)
	196	* CONFIGURE_FILESYSTEM_TFTPFS - TFTP File System, networking enabled
	197	* CONFIGURE_FILESYSTEM_FTPFS - FTP File System, networking enabled
[59673224]	198	* CONFIGURE_FILESYSTEM_NFS - Network File System, networking enabled
[29e92b0]	199	* CONFIGURE_FILESYSTEM_DOSFS - DOS File System, uses libblock
	200	* CONFIGURE_FILESYSTEM_RFS - RTEMS File System (RFS), uses libblock
	201	*
	202	* Combinations:
	203	*
	204	* - If nothing is defined the base file system is the IMFS.
	205	*
	206	* - If CONFIGURE_APPLICATION_DISABLE_FILESYSTEM is defined all filesystem
	207	* are disabled by force and an empty DEVFS is created.
	208	*
	209	* - If CONFIGURE_USE_DEV_AS_BASE_FILESYSTEM is defined all filesystem
	210	* are disabled by force and DEVFS is defined.
	211	*/
	212
[d40da79b]	213	#ifdef CONFIGURE_INIT
[29e92b0]	214
	215	/*
	216	* Include all file systems. Do this before checking if the filesystem has
	217	* been disabled.
	218	*/
	219	#ifdef CONFIGURE_FILESYSTEM_ALL
[59673224]	220	#define CONFIGURE_FILESYSTEM_MINIIMFS
[29e92b0]	221	#define CONFIGURE_FILESYSTEM_IMFS
	222	#define CONFIGURE_FILESYSTEM_DEVFS
	223	#define CONFIGURE_FILESYSTEM_TFTPFS
	224	#define CONFIGURE_FILESYSTEM_FTPFS
[59673224]	225	#define CONFIGURE_FILESYSTEM_NFS
[29e92b0]	226	#define CONFIGURE_FILESYSTEM_DOSFS
	227	#define CONFIGURE_FILESYSTEM_RFS
	228	#endif
	229
	230	/*
[80c1577]	231	* If disabling the file system, give a compile error if the user has
	232	* configured other filesystem parameters.
[29e92b0]	233	*/
[80c1577]	234	#if defined(CONFIGURE_APPLICATION_DISABLE_FILESYSTEM)
	235	#if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM) \|\| \
	236	defined(CONFIGURE_USE_MINIIMFS_AS_BASE_FILESYSTEM)
	237	#error "Filesystem disabled but a base filesystem configured."
	238	#endif
	239
	240	#if defined(CONFIGURE_FILESYSTEM_MINIIMFS) \|\| \
	241	defined(CONFIGURE_FILESYSTEM_IMFS) \|\| \
	242	defined(CONFIGURE_FILESYSTEM_DEVFS) \|\| \
	243	defined(CONFIGURE_FILESYSTEM_TFTPFS) \|\| \
	244	defined(CONFIGURE_FILESYSTEM_FTPFS) \|\| \
	245	defined(CONFIGURE_FILESYSTEM_NFS) \|\| \
	246	defined(CONFIGURE_FILESYSTEM_DOSFS) \|\| \
	247	defined(CONFIGURE_FILESYSTEM_RFS)
[9bd0258d]	248	#error "Configured filesystems but root filesystem was not IMFS!"
	249	#error "Filesystems could be disabled, DEVFS is root, or"
[80c1577]	250	#error " miniIMFS is root!"
	251	#endif
[29e92b0]	252	#endif
	253
	254	/*
	255	* If the base filesystem is DEVFS define it else define IMFS.
	256	* We will have either DEVFS or IMFS defined after this.
	257	*/
[f89c34bb]	258	#if !defined(CONFIGURE_APPLICATION_DISABLE_FILESYSTEM)
	259	#if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM)
	260	#define CONFIGURE_FILESYSTEM_DEVFS
	261	#elif defined(CONFIGURE_USE_MINIIMFS_AS_BASE_FILESYSTEM)
[59673224]	262	#define CONFIGURE_FILESYSTEM_MINIIMFS
[f89c34bb]	263	#elif !defined(CONFIGURE_FILESYSTEM_IMFS)
	264	#define CONFIGURE_FILESYSTEM_IMFS
	265	#endif
[29e92b0]	266	#endif
	267
	268	#endif
	269
[5aecf664]	270	#ifndef RTEMS_SCHEDSIM
[29e92b0]	271	/**
	272	* IMFS
	273	*/
	274	#include <rtems/imfs.h>
	275
	276	/**
	277	* This specifies the number of bytes per block for files within the IMFS.
	278	* There are a maximum number of blocks per file so this dictates the maximum
	279	* size of a file. This has to be balanced with the unused portion of each
	280	* block that might be wasted.
	281	*/
	282	#ifndef CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK
	283	#define CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK \
	284	IMFS_MEMFILE_DEFAULT_BYTES_PER_BLOCK
	285	#endif
	286
	287	/**
	288	* This defines the miniIMFS file system table entry.
	289	*/
	290	#if !defined(CONFIGURE_FILESYSTEM_ENTRY_miniIMFS) && \
[59673224]	291	defined(CONFIGURE_FILESYSTEM_MINIIMFS)
[14fc3a77]	292	#define CONFIGURE_FILESYSTEM_ENTRY_miniIMFS \
	293	{ RTEMS_FILESYSTEM_TYPE_MINIIMFS, miniIMFS_initialize }
[29e92b0]	294	#endif
[5aecf664]	295	#endif
[29e92b0]	296
[659019e]	297	/**
[46e69ff]	298	* Internall it is called FIFOs not pipes
[659019e]	299	*/
	300	#if defined(CONFIGURE_PIPES_ENABLED)
	301	#define CONFIGURE_FIFOS_ENABLED
	302	#endif
	303
[5aecf664]	304	#ifndef RTEMS_SCHEDSIM
[29e92b0]	305	/**
	306	* This defines the IMFS file system table entry.
	307	*/
	308	#if !defined(CONFIGURE_FILESYSTEM_ENTRY_IMFS) && \
	309	defined(CONFIGURE_FILESYSTEM_IMFS)
[659019e]	310	#if defined(CONFIGURE_FIFOS_ENABLED)
[14fc3a77]	311	#define CONFIGURE_FILESYSTEM_ENTRY_IMFS \
	312	{ RTEMS_FILESYSTEM_TYPE_IMFS, fifoIMFS_initialize }
[241f4c96]	313	#else
[14fc3a77]	314	#define CONFIGURE_FILESYSTEM_ENTRY_IMFS \
	315	{ RTEMS_FILESYSTEM_TYPE_IMFS, IMFS_initialize }
[241f4c96]	316	#endif
[29e92b0]	317	#endif
[5aecf664]	318	#endif
[29e92b0]	319
[659019e]	320	/**
	321	* This sets up the resources for the PIPES/FIFOs
	322	*/
	323	#if defined(CONFIGURE_FIFOS_ENABLED)
[46e69ff]	324	#if !defined(CONFIGURE_MAXIMUM_FIFOS) && !defined(CONFIGURE_MAXIMUM_PIPES)
	325	#error "No FIFOs or PIPES configured"
	326	#endif
[659019e]	327	#if !defined(CONFIGURE_MAXIMUM_FIFOS)
[46e69ff]	328	#define CONFIGURE_MAXIMUM_FIFOS 0
	329	#endif
	330	#if !defined(CONFIGURE_MAXIMUM_PIPES)
	331	#define CONFIGURE_MAXIMUM_PIPES 0
[659019e]	332	#endif
[46e69ff]	333	#define CONFIGURE_BARRIERS_FOR_FIFOS \
	334	(2 * (CONFIGURE_MAXIMUM_FIFOS + CONFIGURE_MAXIMUM_PIPES))
	335	#define CONFIGURE_SEMAPHORES_FOR_FIFOS \
	336	(1 + (CONFIGURE_MAXIMUM_FIFOS + CONFIGURE_MAXIMUM_PIPES))
[659019e]	337	#else
	338	#define CONFIGURE_BARRIERS_FOR_FIFOS 0
	339	#define CONFIGURE_SEMAPHORES_FOR_FIFOS 0
	340	#endif
	341
[29e92b0]	342	/**
	343	* DEVFS
	344	*/
	345	#if !defined(CONFIGURE_FILESYSTEM_ENTRY_DEVFS) && \
	346	defined(CONFIGURE_FILESYSTEM_DEVFS)
	347	#include <rtems/devfs.h>
[14fc3a77]	348	#define CONFIGURE_FILESYSTEM_ENTRY_DEVFS \
	349	{ RTEMS_FILESYSTEM_TYPE_DEVFS, devFS_initialize }
[29e92b0]	350	#endif
	351
	352	#ifdef RTEMS_NETWORKING
	353	/**
	354	* FTPFS
	355	*/
	356	#if !defined(CONFIGURE_FILESYSTEM_ENTRY_FTPFS) && \
	357	defined(CONFIGURE_FILESYSTEM_FTPFS)
	358	#include <rtems/ftpfs.h>
[14fc3a77]	359	#define CONFIGURE_FILESYSTEM_ENTRY_FTPFS \
	360	{ RTEMS_FILESYSTEM_TYPE_FTPFS, rtems_ftpfs_initialize }
[29e92b0]	361	#endif
	362
	363	/**
	364	* TFTPFS
	365	*/
	366	#if !defined(CONFIGURE_FILESYSTEM_ENTRY_TFTPFS) && \
	367	defined(CONFIGURE_FILESYSTEM_TFTPFS)
	368	#include <rtems/tftp.h>
[14fc3a77]	369	#define CONFIGURE_FILESYSTEM_ENTRY_TFTPFS \
	370	{ RTEMS_FILESYSTEM_TYPE_TFTPFS, rtems_tftpfs_initialize }
[29e92b0]	371	#endif
	372
	373	/**
[59673224]	374	* NFS
[29e92b0]	375	*/
[59673224]	376	#if !defined(CONFIGURE_FILESYSTEM_ENTRY_NFS) && \
	377	defined(CONFIGURE_FILESYSTEM_NFS)
[29e92b0]	378	#include <librtemsNfs.h>
[59673224]	379	#define CONFIGURE_FILESYSTEM_ENTRY_NFS \
	380	{ RTEMS_FILESYSTEM_TYPE_NFS, rtems_nfs_initialize }
[29e92b0]	381	#endif
	382	#endif
	383
	384	/**
	385	* DOSFS
	386	*/
	387	#if !defined(CONFIGURE_FILESYSTEM_ENTRY_DOSFS) && \
	388	defined(CONFIGURE_FILESYSTEM_DOSFS)
	389	#include <rtems/dosfs.h>
[14fc3a77]	390	#define CONFIGURE_FILESYSTEM_ENTRY_DOSFS \
	391	{ RTEMS_FILESYSTEM_TYPE_DOSFS, rtems_dosfs_initialize }
[29e92b0]	392	#endif
	393
	394	/**
	395	* RFS
	396	*/
	397	#if !defined(CONFIGURE_FILESYSTEM_ENTRY_RFS) && \
	398	defined(CONFIGURE_FILESYSTEM_RFS)
	399	#include <rtems/rtems-rfs.h>
[14fc3a77]	400	#define CONFIGURE_FILESYSTEM_ENTRY_RFS \
	401	{ RTEMS_FILESYSTEM_TYPE_RFS, rtems_rfs_rtems_initialise }
[29e92b0]	402	#endif
	403
	404	#ifdef CONFIGURE_INIT
	405
	406	/*
	407	* DEVFS variables.
	408	*/
[739329f]	409	#if defined(CONFIGURE_APPLICATION_DISABLE_FILESYSTEM)
[d40da79b]	410	#define CONFIGURE_MEMORY_FOR_DEVFS 0
[29e92b0]	411	#elif defined(CONFIGURE_FILESYSTEM_DEVFS)
[d40da79b]	412	#ifndef CONFIGURE_MAXIMUM_DEVICES
	413	#define CONFIGURE_MAXIMUM_DEVICES 4
	414	#endif
	415	#include <rtems/devfs.h>
	416	uint32_t rtems_device_table_size = CONFIGURE_MAXIMUM_DEVICES;
[717391f5]	417	#define CONFIGURE_MEMORY_FOR_DEVFS \
	418	_Configure_Object_RAM(CONFIGURE_MAXIMUM_DEVICES, \
	419	sizeof (rtems_device_name_t))
[d40da79b]	420	#else
	421	#define CONFIGURE_MEMORY_FOR_DEVFS 0
	422	#endif
	423
[5aecf664]	424	#ifndef RTEMS_SCHEDSIM
[dfce6724]	425	#if defined(CONFIGURE_FILESYSTEM_IMFS) \|\| \
[59673224]	426	defined(CONFIGURE_FILESYSTEM_MINIIMFS)
[dfce6724]	427	int imfs_rq_memfile_bytes_per_block = CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK;
	428	#endif
[5aecf664]	429	#endif
[dfce6724]	430
[29e92b0]	431	/**
	432	* Table termination record.
	433	*/
	434	#define CONFIGURE_FILESYSTEM_NULL { NULL, NULL }
[43f7a90]	435
[5aecf664]	436	#ifndef RTEMS_SCHEDSIM
[29e92b0]	437	/**
	438	* The default file system table. Must be terminated with the NULL entry if
	439	* you provide your own.
	440	*/
	441	#ifndef CONFIGURE_HAS_OWN_FILESYSTEM_TABLE
[7d01d244]	442	const rtems_filesystem_table_t rtems_filesystem_table[] = {
[59673224]	443	#if defined(CONFIGURE_FILESYSTEM_MINIIMFS) && \
[29e92b0]	444	defined(CONFIGURE_FILESYSTEM_ENTRY_miniIMFS)
	445	CONFIGURE_FILESYSTEM_ENTRY_miniIMFS,
	446	#endif
	447	#if defined(CONFIGURE_FILESYSTEM_IMFS) && \
	448	defined(CONFIGURE_FILESYSTEM_ENTRY_IMFS)
	449	CONFIGURE_FILESYSTEM_ENTRY_IMFS,
	450	#endif
	451	#if defined(CONFIGURE_FILESYSTEM_DEVFS) && \
	452	defined(CONFIGURE_FILESYSTEM_ENTRY_DEVFS)
	453	CONFIGURE_FILESYSTEM_ENTRY_DEVFS,
	454	#endif
	455	#if defined(CONFIGURE_FILESYSTEM_TFTPFS) && \
	456	defined(CONFIGURE_FILESYSTEM_ENTRY_TFTPFS)
	457	CONFIGURE_FILESYSTEM_ENTRY_TFTPFS,
	458	#endif
	459	#if defined(CONFIGURE_FILESYSTEM_FTPFS) && \
	460	defined(CONFIGURE_FILESYSTEM_ENTRY_FTPFS)
	461	CONFIGURE_FILESYSTEM_ENTRY_FTPFS,
	462	#endif
[59673224]	463	#if defined(CONFIGURE_FILESYSTEM_NFS) && \
	464	defined(CONFIGURE_FILESYSTEM_ENTRY_NFS)
	465	CONFIGURE_FILESYSTEM_ENTRY_NFS,
[29e92b0]	466	#endif
	467	#if defined(CONFIGURE_FILESYSTEM_DOSFS) && \
	468	defined(CONFIGURE_FILESYSTEM_ENTRY_DOSFS)
	469	CONFIGURE_FILESYSTEM_ENTRY_DOSFS,
	470	#endif
	471	#if defined(CONFIGURE_FILESYSTEM_RFS) && \
	472	defined(CONFIGURE_FILESYSTEM_ENTRY_RFS)
	473	CONFIGURE_FILESYSTEM_ENTRY_RFS,
	474	#endif
	475	CONFIGURE_FILESYSTEM_NULL
	476	};
	477	#endif
[43f7a90]	478
[c3db01d0]	479	#ifndef CONFIGURE_HAS_OWN_MOUNT_TABLE
[bf95ccb5]	480	const rtems_filesystem_mount_table_t configuration_mount_table = {
[46969df]	481	#if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM)
[14fc3a77]	482	RTEMS_FILESYSTEM_TYPE_DEVFS,
[46969df]	483	#elif defined(CONFIGURE_USE_MINIIMFS_AS_BASE_FILESYSTEM)
[14fc3a77]	484	RTEMS_FILESYSTEM_TYPE_MINIIMFS,
[46969df]	485	#else /* using IMFS as base filesystem */
[14fc3a77]	486	RTEMS_FILESYSTEM_TYPE_IMFS,
[c3db01d0]	487	#endif
	488	RTEMS_FILESYSTEM_READ_WRITE,
	489	NULL,
	490	NULL
	491	};
	492
[bf95ccb5]	493	const rtems_filesystem_mount_table_t
[4175abd]	494	*rtems_filesystem_mount_table = &configuration_mount_table;
[bf95ccb5]	495	const int rtems_filesystem_mount_table_size = 1;
[c3db01d0]	496	#endif
[29e92b0]	497
[43f7a90]	498	#endif
[5aecf664]	499	#endif
[43f7a90]	500
[4afd6f4]	501	/*
[b2b56cb9]	502	* STACK_CHECKER_ON was still available in 4.9 so give a warning for now.
[4afd6f4]	503	*/
	504	#if defined(STACK_CHECKER_ON)
	505	#define CONFIGURE_STACK_CHECKER_ENABLED
	506	#warning "STACK_CHECKER_ON deprecated -- use CONFIGURE_STACK_CHECKER_ENABLED"
	507	#endif
[28352fae]	508
[5877cc3a]	509	/**
	510	* This configures the stack checker user extension.
[ab97da95]	511	*/
[4afd6f4]	512	#ifdef CONFIGURE_STACK_CHECKER_ENABLED
[5877cc3a]	513	#define CONFIGURE_STACK_CHECKER_EXTENSION 1
[ab97da95]	514	#else
[5877cc3a]	515	#define CONFIGURE_STACK_CHECKER_EXTENSION 0
[ab97da95]	516	#endif
	517
[80f9d77]	518	/**
	519	* @brief Maximum Priority configuration
	520	*
	521	* This configures the maximum priority value that
	522	* a task may have.
	523	*
[010192d]	524	* The following applies to the data space requirements
	525	* of the Priority Scheduler.
	526	*
[80f9d77]	527	* By reducing the number of priorities in a system,
	528	* the amount of RAM required by RTEMS can be significantly
	529	* reduced. RTEMS allocates a Chain_Control structure per
	530	* priority and this structure contains 3 pointers. So
	531	* the default is (256 * 12) = 3K on 32-bit architectures.
	532	*
	533	* This must be one less than a power of 2 between
	534	* 4 and 256. Valid values along with the application
	535	* priority levels and memory saved when pointers are
	536	* 32-bits in size are:
	537	*
	538	* + 3, 2 application priorities, 3024 bytes saved
	539	* + 7, 5 application priorities, 2976 bytes saved
	540	* + 15, 13 application priorities, 2880 bytes saved
	541	* + 31, 29 application priorities, 2688 bytes saved
	542	* + 63, 61 application priorities, 2304 bytes saved
	543	* + 127, 125 application priorities, 1536 bytes saved
	544	* + 255, 253 application priorities, 0 bytes saved
	545	*
[010192d]	546	* It is specified in terms of Classic API priority values.
[80f9d77]	547	*/
	548	#ifndef CONFIGURE_MAXIMUM_PRIORITY
[8f25cec]	549	#define CONFIGURE_MAXIMUM_PRIORITY PRIORITY_DEFAULT_MAXIMUM
[80f9d77]	550	#endif
	551
[0faa9dad]	552	/*
	553	* Scheduler configuration.
	554	*
	555	* The scheduler configuration allows an application to select the
	556	* scheduling policy to use. The supported configurations are:
[010192d]	557	* CONFIGURE_SCHEDULER_USER - user provided scheduler
	558	* CONFIGURE_SCHEDULER_PRIORITY - Deterministic Priority Scheduler
[0faa9dad]	559	*
	560	* If no configuration is specified by the application, then
	561	* CONFIGURE_SCHEDULER_PRIORITY is assumed to be the default.
	562	*
	563	* An application can define its own scheduling policy by defining
[010192d]	564	* CONFIGURE_SCHEDULER_USER and the following:
	565	* - CONFIGURE_SCHEDULER_ENTRY_POINTS
	566	* - CONFIGURE_MEMORY_FOR_SCHEDULER - base memory
	567	* - CONFIGURE_MEMORY_PER_TASK_FOR_SCHEDULER - per task memory
[0faa9dad]	568	*/
	569	#include <rtems/score/scheduler.h>
	570
	571	#if defined(CONFIGURE_SCHEDULER_USER) && \
[010192d]	572	!defined(CONFIGURE_SCHEDULER_USER_ENTRY_POINTS)
	573	#error "CONFIGURE_ERROR: CONFIGURE_SCHEDULER_USER requires CONFIGURE_SCHEDULER_USER_ENTRY_POINTS"
[0faa9dad]	574	#endif
	575
	576	/* If no scheduler is specified, the priority scheduler is default. */
	577	#if !defined(CONFIGURE_SCHEDULER_USER) && \
	578	!defined(CONFIGURE_SCHEDULER_PRIORITY)
	579	#define CONFIGURE_SCHEDULER_PRIORITY
	580	#endif
	581
	582	/*
[010192d]	583	* Is the Priority Scheduler is selected, then configure for it.
[0faa9dad]	584	*/
	585	#if defined(CONFIGURE_SCHEDULER_PRIORITY)
	586	#include <rtems/score/schedulerpriority.h>
[010192d]	587	#define SCHEDULER_ENTRY_POINTS SCHEDULER_PRIORITY_ENTRY_POINTS
[0faa9dad]	588
	589	/**
	590	* define the memory used by the priority scheduler
	591	*/
[010192d]	592	#define CONFIGURE_MEMORY_FOR_SCHEDULER ( \
[0faa9dad]	593	_Configure_From_workspace( \
	594	((CONFIGURE_MAXIMUM_PRIORITY+1) * sizeof(Chain_Control)) ) \
	595	)
[010192d]	596	#define CONFIGURE_MEMORY_PER_TASK_FOR_SCHEDULER ( \
[0faa9dad]	597	_Configure_From_workspace(sizeof(Scheduler_priority_Per_thread)) )
	598	#endif
	599
	600	/*
[010192d]	601	* Set up the scheduler entry points table. The scheduling code uses
	602	* this code to know which scheduler is configured by the user.
[0faa9dad]	603	*/
	604	#ifdef CONFIGURE_INIT
[010192d]	605	Scheduler_Control _Scheduler = {
[22c28282]	606	NULL, /* Scheduler Specific Data Pointer */
	607	SCHEDULER_ENTRY_POINTS /* Scheduler Operations */
[0faa9dad]	608	};
	609	#endif
	610
[80f9d77]	611	/*
	612	* If you said the IDLE task was going to do application initialization
	613	* and didn't override the IDLE body, then something is amiss.
	614	*/
	615	#if (defined(CONFIGURE_IDLE_TASK_INITIALIZES_APPLICATION) && \
	616	!defined(CONFIGURE_IDLE_TASK_BODY))
[805cddc]	617	#error "CONFIGURE_ERROR: You did not override the IDLE task body."
[80f9d77]	618	#endif
	619
[5877cc3a]	620	/**
	621	* @brief Idle task body configuration
[976162a6]	622	*
	623	* There is a default IDLE thread body provided by RTEMS which
	624	* has the possibility of being CPU specific. There may be a
	625	* BSP specific override of the RTEMS default body and in turn,
	626	* the application may override and provide its own.
	627	*/
	628	#ifndef CONFIGURE_IDLE_TASK_BODY
[6c71b25]	629	#if defined(BSP_IDLE_TASK_BODY)
[976162a6]	630	#define CONFIGURE_IDLE_TASK_BODY BSP_IDLE_TASK_BODY
[6c71b25]	631	#elif (CPU_PROVIDES_IDLE_THREAD_BODY == TRUE)
	632	#define CONFIGURE_IDLE_TASK_BODY _CPU_Thread_Idle_body
[976162a6]	633	#else
[93f7ea15]	634	/* only instantiate and compile if used */
	635	#ifdef CONFIGURE_INIT
	636	void *_Thread_Idle_body(uintptr_t ignored)
	637	{
	638	for( ; ; ) ;
	639	return 0; /* to avoid warning */
	640	}
	641	#endif
[6c71b25]	642	#define CONFIGURE_IDLE_TASK_BODY _Thread_Idle_body
[976162a6]	643	#endif
	644	#endif
	645
[ecf0f4c]	646	/**
	647	* By default, use the minimum stack size requested by this port.
	648	*/
	649	#ifndef CONFIGURE_MINIMUM_TASK_STACK_SIZE
	650	#define CONFIGURE_MINIMUM_TASK_STACK_SIZE CPU_STACK_MINIMUM_SIZE
	651	#endif
	652
[5877cc3a]	653	/**
	654	* @brief Idle task stack size configuration
[976162a6]	655	*
	656	* By default, the IDLE task will have a stack of minimum size.
	657	* The BSP or application may override this value.
	658	*/
	659	#ifndef CONFIGURE_IDLE_TASK_STACK_SIZE
	660	#ifdef BSP_IDLE_TASK_STACK_SIZE
	661	#define CONFIGURE_IDLE_TASK_STACK_SIZE BSP_IDLE_TASK_STACK_SIZE
	662	#else
[ecf0f4c]	663	#define CONFIGURE_IDLE_TASK_STACK_SIZE CONFIGURE_MINIMUM_TASK_STACK_SIZE
[976162a6]	664	#endif
	665	#endif
	666
[5877cc3a]	667	/**
	668	* @brief Interrupt stack size configuration
[6aa25da]	669	*
	670	* By default, the interrupt stack will be of minimum size.
	671	* The BSP or application may override this value.
	672	*/
	673	#ifndef CONFIGURE_INTERRUPT_STACK_SIZE
	674	#ifdef BSP_INTERRUPT_STACK_SIZE
	675	#define CONFIGURE_INTERRUPT_STACK_SIZE BSP_INTERRUPT_STACK_SIZE
	676	#else
[ecf0f4c]	677	#define CONFIGURE_INTERRUPT_STACK_SIZE CONFIGURE_MINIMUM_TASK_STACK_SIZE
[6aa25da]	678	#endif
	679	#endif
	680
[5877cc3a]	681	/**
	682	* This reserves memory for the interrupt stack if it is to be allocated
	683	* by RTEMS rather than the BSP.
	684	*
	685	* @todo Try to get to the point where all BSPs support allocating the
	686	* memory from the Workspace.
[6aa25da]	687	*/
	688	#if (CPU_ALLOCATE_INTERRUPT_STACK == 0)
[d875597c]	689	#define CONFIGURE_INTERRUPT_STACK_MEMORY 0
	690	#else
[94a88c1c]	691	#define CONFIGURE_INTERRUPT_STACK_MEMORY \
	692	_Configure_From_workspace( CONFIGURE_INTERRUPT_STACK_SIZE )
[6aa25da]	693	#endif
	694
[5877cc3a]	695	/**
	696	* Configure the very much optional task stack allocator
[976162a6]	697	*/
	698	#ifndef CONFIGURE_TASK_STACK_ALLOCATOR
	699	#define CONFIGURE_TASK_STACK_ALLOCATOR NULL
	700	#endif
	701
[5877cc3a]	702	/**
	703	* Configure the very much optional task stack deallocator
	704	*/
[976162a6]	705	#ifndef CONFIGURE_TASK_STACK_DEALLOCATOR
	706	#define CONFIGURE_TASK_STACK_DEALLOCATOR NULL
	707	#endif
	708
[5877cc3a]	709	/**
[976162a6]	710	* Should the RTEMS Workspace and C Program Heap be cleared automatically
	711	* at system start up?
	712	*/
	713	#ifndef CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY
	714	#ifdef BSP_ZERO_WORKSPACE_AUTOMATICALLY
	715	#define CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY \
	716	BSP_ZERO_WORKSPACE_AUTOMATICALLY
	717	#else
	718	#define CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY FALSE
	719	#endif
	720	#endif
	721
[cfcc4e20]	722	/*
	723	* RTEMS Malloc configuration
	724	*/
	725
	726	#include <rtems/malloc.h>
	727
[bd5984de]	728	#ifdef CONFIGURE_INIT
	729	/**
	730	* By default, RTEMS uses separate heaps for the RTEMS Workspace and
	731	* the C Program Heap. On many BSPs, these can be optionally
	732	* combined provided one larger memory pool. This is particularly
	733	* useful in combination with the unlimited objects configuration.
	734	*/
	735	#ifdef CONFIGURE_UNIFIED_WORK_AREAS
	736	#include <rtems/score/wkspace.h>
	737	Heap_Control *RTEMS_Malloc_Heap = &_Workspace_Area;
	738	bool rtems_unified_work_area = true;
	739	#else
	740	Heap_Control RTEMS_Malloc_Area;
	741	Heap_Control *RTEMS_Malloc_Heap = &RTEMS_Malloc_Area;
	742	bool rtems_unified_work_area = false;
	743	#endif
	744	#endif
	745
[cfcc4e20]	746	#ifdef CONFIGURE_INIT
[5877cc3a]	747	/**
	748	* This configures the malloc family statistics to be available.
	749	* By default only function call counts are kept.
	750	*/
[cfcc4e20]	751	rtems_malloc_statistics_functions_t *rtems_malloc_statistics_helpers =
	752	#ifndef CONFIGURE_MALLOC_STATISTICS
	753	NULL;
	754	#else
	755	&rtems_malloc_statistics_helpers_table;
	756	#endif
	757	#endif
	758
	759	#ifdef CONFIGURE_INIT
[5877cc3a]	760	/**
	761	* This configures the sbrk() support for the malloc family.
	762	* By default it is assumed that the BSP provides all available
	763	* RAM to the malloc family implementation so sbrk()'ing to get
	764	* more memory would always fail anyway.
	765	*/
[cfcc4e20]	766	rtems_malloc_sbrk_functions_t *rtems_malloc_sbrk_helpers =
	767	#ifndef CONFIGURE_MALLOC_BSP_SUPPORTS_SBRK
	768	NULL;
	769	#else
	770	&rtems_malloc_sbrk_helpers_table;
	771	#endif
	772	#endif
	773
[bfc54b0]	774	#ifdef CONFIGURE_INIT
[5877cc3a]	775	/**
	776	* This configures the malloc family plugin which dirties memory
	777	* allocated. This is helpful for finding unitialized data structure
[28352fae]	778	* problems.
[5877cc3a]	779	*/
[0de235f9]	780	rtems_malloc_dirtier_t rtems_malloc_dirty_helper =
[bfc54b0]	781	#if defined(CONFIGURE_MALLOC_DIRTY)
	782	rtems_malloc_dirty_memory;
	783	#else
	784	NULL;
	785	#endif
	786	#endif
	787
[5877cc3a]	788	/**
	789	* This is a helper macro used in calculations in this file. It is used
	790	* to noted when an element is allocated from the RTEMS Workspace and adds
	791	* a factor to account for heap overhead plus an alignment factor that
	792	* may be applied.
	793	*/
	794	#define _Configure_From_workspace(_size) \
[4c09f4b]	795	(ssize_t)((_size) + (2 * sizeof(uint32_t)) + CPU_ALIGNMENT)
[5877cc3a]	796
[dee98ce]	797	/**
	798	* Do not use the unlimited bit as part of the multiplication
	799	* for memory usage.
	800	*/
	801	#define _Configure_Max_Objects(_max) \
	802	((_max) & ~RTEMS_UNLIMITED_OBJECTS)
	803
[5877cc3a]	804	/**
[28352fae]	805	* This macro accounts for how memory for a set of configured objects is
	806	* allocated from the Executive Workspace.
[5877cc3a]	807	*
	808	* NOTE: It does NOT attempt to address the more complex case of unlimited
	809	* objects.
	810	*/
	811	#define _Configure_Object_RAM(_number, _size) \
[dee98ce]	812	( _Configure_From_workspace(_Configure_Max_Objects(_number) * (_size)) + \
[5877cc3a]	813	_Configure_From_workspace( \
[dee98ce]	814	((_Configure_Max_Objects(_number) + 1) * sizeof(Objects_Control *)) + \
[5877cc3a]	815	(sizeof(void ) + sizeof(uint32_t) + sizeof(Objects_Name )) \
	816	) \
	817	)
	818
[08bae5e6]	819	/*
	820	* Default User Initialization Task Table. This table guarantees that
	821	* one user initialization table is defined.
	822	*/
	823
[be1c11ed]	824	#ifdef CONFIGURE_RTEMS_INIT_TASKS_TABLE
	825
	826	#ifdef CONFIGURE_HAS_OWN_INIT_TASK_TABLE
	827
	828	/*
[8486081]	829	* The user is defining their own table information and setting the
[be1c11ed]	830	* appropriate variables.
	831	*/
	832
	833	#else
[08bae5e6]	834
	835	#ifndef CONFIGURE_INIT_TASK_NAME
[5877cc3a]	836	#define CONFIGURE_INIT_TASK_NAME rtems_build_name('U', 'I', '1', ' ')
[08bae5e6]	837	#endif
	838
	839	#ifndef CONFIGURE_INIT_TASK_STACK_SIZE
[ecf0f4c]	840	#define CONFIGURE_INIT_TASK_STACK_SIZE CONFIGURE_MINIMUM_TASK_STACK_SIZE
[08bae5e6]	841	#endif
	842
	843	#ifndef CONFIGURE_INIT_TASK_PRIORITY
[5877cc3a]	844	#define CONFIGURE_INIT_TASK_PRIORITY 1
[08bae5e6]	845	#endif
	846
	847	#ifndef CONFIGURE_INIT_TASK_ATTRIBUTES
[5877cc3a]	848	#define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_DEFAULT_ATTRIBUTES
[08bae5e6]	849	#endif
	850
	851	#ifndef CONFIGURE_INIT_TASK_ENTRY_POINT
[d8b74dbe]	852	#ifdef __cplusplus
	853	extern "C" {
	854	#endif
	855	rtems_task Init (rtems_task_argument );
	856	#ifdef __cplusplus
	857	}
	858	#endif
[5877cc3a]	859	#define CONFIGURE_INIT_TASK_ENTRY_POINT Init
[d8b74dbe]	860	extern const char* bsp_boot_cmdline;
	861	#define CONFIGURE_INIT_TASK_ARGUMENTS ((rtems_task_argument) &bsp_boot_cmdline)
[08bae5e6]	862	#endif
	863
	864	#ifndef CONFIGURE_INIT_TASK_INITIAL_MODES
[5877cc3a]	865	#define CONFIGURE_INIT_TASK_INITIAL_MODES RTEMS_NO_PREEMPT
[08bae5e6]	866	#endif
	867
	868	#ifndef CONFIGURE_INIT_TASK_ARGUMENTS
[5877cc3a]	869	#define CONFIGURE_INIT_TASK_ARGUMENTS 0
[08bae5e6]	870	#endif
	871
	872	#ifdef CONFIGURE_INIT
[5877cc3a]	873	rtems_initialization_tasks_table Initialization_tasks[] = {
	874	{ CONFIGURE_INIT_TASK_NAME,
	875	CONFIGURE_INIT_TASK_STACK_SIZE,
	876	CONFIGURE_INIT_TASK_PRIORITY,
	877	CONFIGURE_INIT_TASK_ATTRIBUTES,
	878	CONFIGURE_INIT_TASK_ENTRY_POINT,
	879	CONFIGURE_INIT_TASK_INITIAL_MODES,
	880	CONFIGURE_INIT_TASK_ARGUMENTS
	881	}
	882	};
[08bae5e6]	883	#endif
	884
[d9a0689e]	885	#define CONFIGURE_INIT_TASK_TABLE Initialization_tasks
	886
	887	#define CONFIGURE_INIT_TASK_TABLE_SIZE \
	888	sizeof(CONFIGURE_INIT_TASK_TABLE) / sizeof(rtems_initialization_tasks_table)
	889
[be1c11ed]	890	#endif /* CONFIGURE_HAS_OWN_INIT_TASK_TABLE */
	891
	892	#else /* CONFIGURE_RTEMS_INIT_TASKS_TABLE */
	893
	894	#define CONFIGURE_INIT_TASK_TABLE NULL
	895	#define CONFIGURE_INIT_TASK_TABLE_SIZE 0
[45c3da3]	896	#define CONFIGURE_INIT_TASK_STACK_SIZE 0
[be1c11ed]	897
[08bae5e6]	898	#endif
	899
	900	/*
	901	* Default Device Driver Table. Each driver needed by the test is explicitly
	902	* choosen by that test. There is always a null driver entry.
	903	*/
	904
	905	#define NULL_DRIVER_TABLE_ENTRY \
	906	{ NULL, NULL, NULL, NULL, NULL, NULL }
	907
[df49c60]	908	#ifdef CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
[5877cc3a]	909	#include <rtems/console.h>
[df49c60]	910	#endif
	911
	912	#ifdef CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
[5877cc3a]	913	#include <rtems/clockdrv.h>
[df49c60]	914	#endif
	915
	916	#ifdef CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER
[5877cc3a]	917	#include <rtems/timerdrv.h>
[08bae5e6]	918	#endif
	919
[1d4bac9]	920	#ifdef CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER
[5877cc3a]	921	#include <rtems/rtc.h>
[1d4bac9]	922	#endif
	923
[d2018f71]	924	#ifdef CONFIGURE_APPLICATION_NEEDS_WATCHDOG_DRIVER
[5877cc3a]	925	#include <rtems/watchdogdrv.h>
[d2018f71]	926	#endif
	927
[ad4759ab]	928	#ifdef CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER
	929	#include <rtems/framebuffer.h>
	930	#endif
	931
[df49c60]	932	#ifdef CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER
[5877cc3a]	933	#include <rtems/devnull.h>
[08bae5e6]	934	#endif
	935
[c9b005a9]	936	#ifdef CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER
	937	/* the ide driver needs the ATA driver */
[5877cc3a]	938	#ifndef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
	939	#define CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
	940	#endif
	941	#include <libchip/ide_ctrl.h>
[c9b005a9]	942	#endif
	943
	944	#ifdef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
[5877cc3a]	945	#include <libchip/ata.h>
[c9b005a9]	946	#endif
	947
[08bae5e6]	948	#ifndef CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE
	949
	950	#ifdef CONFIGURE_INIT
[5877cc3a]	951	rtems_driver_address_table Device_drivers[] = {
[09daf222]	952	#ifdef CONFIGURE_BSP_PREREQUISITE_DRIVERS
	953	CONFIGURE_BSP_PREREQUISITE_DRIVERS,
	954	#endif
	955	#ifdef CONFIGURE_APPLICATION_PREREQUISITE_DRIVERS
	956	CONFIGURE_APPLICATION_PREREQUISITE_DRIVERS,
	957	#endif
[5877cc3a]	958	#ifdef CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
	959	CONSOLE_DRIVER_TABLE_ENTRY,
	960	#endif
	961	#ifdef CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
	962	CLOCK_DRIVER_TABLE_ENTRY,
	963	#endif
	964	#ifdef CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER
	965	RTC_DRIVER_TABLE_ENTRY,
	966	#endif
	967	#ifdef CONFIGURE_APPLICATION_NEEDS_WATCHDOG_DRIVER
	968	WATCHDOG_DRIVER_TABLE_ENTRY,
	969	#endif
	970	#ifdef CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER
	971	DEVNULL_DRIVER_TABLE_ENTRY,
	972	#endif
	973	#ifdef CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER
	974	IDE_CONTROLLER_DRIVER_TABLE_ENTRY,
	975	#endif
	976	#ifdef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
	977	ATA_DRIVER_TABLE_ENTRY,
	978	#endif
[ad4759ab]	979	#ifdef CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER
	980	FRAME_BUFFER_DRIVER_TABLE_ENTRY,
	981	#endif
[5877cc3a]	982	#ifdef CONFIGURE_APPLICATION_EXTRA_DRIVERS
	983	CONFIGURE_APPLICATION_EXTRA_DRIVERS,
	984	#endif
	985	#ifdef CONFIGURE_APPLICATION_NEEDS_NULL_DRIVER
	986	NULL_DRIVER_TABLE_ENTRY
	987	#elif !defined(CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER) && \
[4175abd]	988	!defined(CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER) && \
	989	!defined(CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER) && \
	990	!defined(CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER) && \
	991	!defined(CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER) && \
	992	!defined(CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER) && \
[ad4759ab]	993	!defined(CONFIGURE_APPLICATION_NEEDS_FRAME_BUFFER_DRIVER) && \
[4175abd]	994	!defined(CONFIGURE_APPLICATION_EXTRA_DRIVERS)
[5877cc3a]	995	NULL_DRIVER_TABLE_ENTRY
	996	#endif
	997	};
[08bae5e6]	998	#endif
	999
	1000	#endif /* CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE */
	1001
[059a3714]	1002	/*
	1003	* Default the number of drivers per node. This value may be
	1004	* overridden by the user.
	1005	*/
	1006
[96e6a86c]	1007	#define CONFIGURE_NUMBER_OF_DRIVERS \
	1008	((sizeof(Device_drivers) / sizeof(rtems_driver_address_table)))
	1009
[5877cc3a]	1010	/**
	1011	* This specifies the maximum number of device drivers that
	1012	* can be installed in the system at one time. It must account
	1013	* for both the statically and dynamically installed drivers.
	1014	*/
[059a3714]	1015	#ifndef CONFIGURE_MAXIMUM_DRIVERS
[5877cc3a]	1016	#define CONFIGURE_MAXIMUM_DRIVERS CONFIGURE_NUMBER_OF_DRIVERS
[059a3714]	1017	#endif
	1018
[08bae5e6]	1019
[c9b005a9]	1020	#ifdef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
	1021	/*
	1022	* configure the priority of the ATA driver task
	1023	*/
[5877cc3a]	1024	#ifndef CONFIGURE_ATA_DRIVER_TASK_PRIORITY
	1025	#define CONFIGURE_ATA_DRIVER_TASK_PRIORITY ATA_DRIVER_TASK_DEFAULT_PRIORITY
	1026	#endif
	1027	#ifdef CONFIGURE_INIT
[3899a537]	1028	rtems_task_priority rtems_ata_driver_task_priority
[5877cc3a]	1029	= CONFIGURE_ATA_DRIVER_TASK_PRIORITY;
	1030	#endif /* CONFIGURE_INIT */
[c9b005a9]	1031	#endif
	1032
	1033	/*
	1034	* add bdbuf configuration and values for swapout task priority
	1035	*/
	1036	#ifdef CONFIGURE_APPLICATION_NEEDS_LIBBLOCK
[5877cc3a]	1037	#include <rtems/bdbuf.h>
	1038	/*
[3899a537]	1039	* configure the bdbuf cache parameters
[5877cc3a]	1040	*/
[3899a537]	1041	#ifndef CONFIGURE_BDBUF_MAX_READ_AHEAD_BLOCKS
	1042	#define CONFIGURE_BDBUF_MAX_READ_AHEAD_BLOCKS \
	1043	RTEMS_BDBUF_MAX_READ_AHEAD_BLOCKS_DEFAULT
	1044	#endif
	1045	#ifndef CONFIGURE_BDBUF_MAX_WRITE_BLOCKS
	1046	#define CONFIGURE_BDBUF_MAX_WRITE_BLOCKS \
	1047	RTEMS_BDBUF_MAX_WRITE_BLOCKS_DEFAULT
	1048	#endif
[5877cc3a]	1049	#ifndef CONFIGURE_SWAPOUT_TASK_PRIORITY
[3899a537]	1050	#define CONFIGURE_SWAPOUT_TASK_PRIORITY \
	1051	RTEMS_BDBUF_SWAPOUT_TASK_PRIORITY_DEFAULT
	1052	#endif
	1053	#ifndef CONFIGURE_SWAPOUT_SWAP_PERIOD
	1054	#define CONFIGURE_SWAPOUT_SWAP_PERIOD \
	1055	RTEMS_BDBUF_SWAPOUT_TASK_SWAP_PERIOD_DEFAULT
	1056	#endif
	1057	#ifndef CONFIGURE_SWAPOUT_BLOCK_HOLD
	1058	#define CONFIGURE_SWAPOUT_BLOCK_HOLD \
	1059	RTEMS_BDBUF_SWAPOUT_TASK_BLOCK_HOLD_DEFAULT
[5877cc3a]	1060	#endif
[0d15414e]	1061	#ifndef CONFIGURE_SWAPOUT_WORKER_TASKS
	1062	#define CONFIGURE_SWAPOUT_WORKER_TASKS \
	1063	RTEMS_BDBUF_SWAPOUT_WORKER_TASKS_DEFAULT
	1064	#endif
	1065	#ifndef CONFIGURE_SWAPOUT_WORKER_TASK_PRIORITY
	1066	#define CONFIGURE_SWAPOUT_WORKER_TASK_PRIORITY \
	1067	RTEMS_BDBUF_SWAPOUT_WORKER_TASK_PRIORITY_DEFAULT
	1068	#endif
	1069	#ifndef CONFIGURE_BDBUF_CACHE_MEMORY_SIZE
	1070	#define CONFIGURE_BDBUF_CACHE_MEMORY_SIZE \
	1071	RTEMS_BDBUF_CACHE_MEMORY_SIZE_DEFAULT
	1072	#endif
	1073	#ifndef CONFIGURE_BDBUF_BUFFER_MIN_SIZE
	1074	#define CONFIGURE_BDBUF_BUFFER_MIN_SIZE \
	1075	RTEMS_BDBUF_BUFFER_MIN_SIZE_DEFAULT
	1076	#endif
	1077	#ifndef CONFIGURE_BDBUF_BUFFER_MAX_SIZE
	1078	#define CONFIGURE_BDBUF_BUFFER_MAX_SIZE \
	1079	RTEMS_BDBUF_BUFFER_MAX_SIZE_DEFAULT
	1080	#endif
[5877cc3a]	1081	#ifdef CONFIGURE_INIT
[28352fae]	1082	const rtems_bdbuf_config rtems_bdbuf_configuration = {
[3899a537]	1083	CONFIGURE_BDBUF_MAX_READ_AHEAD_BLOCKS,
	1084	CONFIGURE_BDBUF_MAX_WRITE_BLOCKS,
	1085	CONFIGURE_SWAPOUT_TASK_PRIORITY,
	1086	CONFIGURE_SWAPOUT_SWAP_PERIOD,
[0d15414e]	1087	CONFIGURE_SWAPOUT_BLOCK_HOLD,
	1088	CONFIGURE_SWAPOUT_WORKER_TASKS,
	1089	CONFIGURE_SWAPOUT_WORKER_TASK_PRIORITY,
	1090	CONFIGURE_BDBUF_CACHE_MEMORY_SIZE,
	1091	CONFIGURE_BDBUF_BUFFER_MIN_SIZE,
	1092	CONFIGURE_BDBUF_BUFFER_MAX_SIZE
[3899a537]	1093	};
[5877cc3a]	1094	#endif
[b2f216e1]	1095
	1096	/*
	1097	* Semaphores:
	1098	* o disk lock
	1099	* o bdbuf lock
	1100	* o bdbuf sync lock
	1101	* o bdbuf access condition
	1102	* o bdbuf transfer condition
	1103	* o bdbuf buffer condition
	1104	*/
	1105	#define CONFIGURE_LIBBLOCK_SEMAPHORES 6
	1106
[0d15414e]	1107	#if defined(CONFIGURE_HAS_OWN_BDBUF_TABLE) \|\| \
	1108	defined(CONFIGURE_BDBUF_BUFFER_SIZE) \|\| \
	1109	defined(CONFIGURE_BDBUF_BUFFER_COUNT)
	1110	#error BDBUF Cache does not use a buffer configuration table. Please remove.
	1111	#endif
[b2f216e1]	1112	#else
	1113	#define CONFIGURE_LIBBLOCK_SEMAPHORES 0
[c9b005a9]	1114	#endif /* CONFIGURE_APPLICATION_NEEDS_LIBBLOCK */
[976162a6]	1115
	1116	#if defined(RTEMS_MULTIPROCESSING)
[5877cc3a]	1117	/*
	1118	* Default Multiprocessing Configuration Table. The defaults are
	1119	* appropriate for most of the RTEMS Multiprocessor Test Suite. Each
	1120	* value may be overridden within each test to customize the environment.
	1121	*/
[08bae5e6]	1122
[5877cc3a]	1123	#ifdef CONFIGURE_MP_APPLICATION
[f0f450a]	1124	#define CONFIGURE_TIMER_FOR_SHARED_MEMORY_DRIVER 1
	1125
[5877cc3a]	1126	#ifndef CONFIGURE_HAS_OWN_MULTIPROCESSING_TABLE
[08bae5e6]	1127
[5877cc3a]	1128	#ifndef CONFIGURE_MP_NODE_NUMBER
	1129	#define CONFIGURE_MP_NODE_NUMBER NODE_NUMBER
	1130	#endif
[08bae5e6]	1131
[5877cc3a]	1132	#ifndef CONFIGURE_MP_MAXIMUM_NODES
[4175abd]	1133	#define CONFIGURE_MP_MAXIMUM_NODES 2
[5877cc3a]	1134	#endif
[08bae5e6]	1135
[5877cc3a]	1136	#ifndef CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS
[4175abd]	1137	#define CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS 32
[5877cc3a]	1138	#endif
[f2a776ac]	1139	#define CONFIGURE_MEMORY_FOR_GLOBAL_OBJECTS(_global_objects) \
[4175abd]	1140	_Configure_Object_RAM((_global_objects), sizeof(Objects_MP_Control))
[08bae5e6]	1141
[5877cc3a]	1142	#ifndef CONFIGURE_MP_MAXIMUM_PROXIES
[4175abd]	1143	#define CONFIGURE_MP_MAXIMUM_PROXIES 32
[5877cc3a]	1144	#endif
[f2a776ac]	1145	#define CONFIGURE_MEMORY_FOR_PROXIES(_proxies) \
[4175abd]	1146	_Configure_Object_RAM((_proxies) + 1, sizeof(Thread_Proxy_control) )
[08bae5e6]	1147
[5877cc3a]	1148	#ifndef CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK
[4175abd]	1149	#define CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK 0
[5877cc3a]	1150	#endif
[def9eef]	1151
[5877cc3a]	1152	#ifndef CONFIGURE_MP_MPCI_TABLE_POINTER
[4175abd]	1153	#include <mpci.h>
	1154	#define CONFIGURE_MP_MPCI_TABLE_POINTER &MPCI_table
[5877cc3a]	1155	#endif
[08bae5e6]	1156
[5877cc3a]	1157	#ifdef CONFIGURE_INIT
[4175abd]	1158	rtems_multiprocessing_table Multiprocessing_configuration = {
	1159	CONFIGURE_MP_NODE_NUMBER, /* local node number */
	1160	CONFIGURE_MP_MAXIMUM_NODES, /* maximum # nodes */
	1161	CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS, /* maximum # global objects */
	1162	CONFIGURE_MP_MAXIMUM_PROXIES, /* maximum # proxies */
	1163	CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK, /* MPCI stack > minimum */
	1164	CONFIGURE_MP_MPCI_TABLE_POINTER /* ptr to MPCI config table */
	1165	};
[5877cc3a]	1166	#endif
[08bae5e6]	1167
[5877cc3a]	1168	#define CONFIGURE_MULTIPROCESSING_TABLE &Multiprocessing_configuration
[08bae5e6]	1169
[5877cc3a]	1170	#endif /* CONFIGURE_HAS_OWN_MULTIPROCESSING_TABLE */
[08bae5e6]	1171
[5877cc3a]	1172	#else
[08bae5e6]	1173
[5877cc3a]	1174	#define CONFIGURE_MULTIPROCESSING_TABLE NULL
[08bae5e6]	1175
[5877cc3a]	1176	#endif /* CONFIGURE_MP_APPLICATION */
[976162a6]	1177	#endif /* RTEMS_MULTIPROCESSING */
[8486081]	1178
[913ede4f]	1179	#ifndef CONFIGURE_TIMER_FOR_SHARED_MEMORY_DRIVER
	1180	#define CONFIGURE_TIMER_FOR_SHARED_MEMORY_DRIVER 0
	1181	#endif
	1182
	1183
[08bae5e6]	1184	/*
[8486081]	1185	* Default Configuration Table.
[08bae5e6]	1186	*/
	1187
	1188	#ifndef CONFIGURE_HAS_OWN_CONFIGURATION_TABLE
[8486081]	1189
[5877cc3a]	1190	#ifndef CONFIGURE_MAXIMUM_TASKS
	1191	#define CONFIGURE_MAXIMUM_TASKS 0
	1192	#endif
[08bae5e6]	1193
[4cb19041]	1194	#ifndef CONFIGURE_DISABLE_CLASSIC_API_NOTEPADS
[f2a776ac]	1195	#define CONFIGURE_NOTEPADS_ENABLED TRUE
	1196	#else
[4cb19041]	1197	#define CONFIGURE_NOTEPADS_ENABLED FALSE
[f2a776ac]	1198	#endif
	1199
[7a09a7a]	1200	#ifndef CONFIGURE_DISABLE_CLASSIC_API_NOTEPADS
[f2a776ac]	1201	#define CONFIGURE_MEMORY_PER_TASK_FOR_CLASSIC_API \
[94a88c1c]	1202	_Configure_From_workspace( sizeof(RTEMS_API_Control) )
[4cb19041]	1203	#else
[f2a776ac]	1204	#define CONFIGURE_MEMORY_PER_TASK_FOR_CLASSIC_API \
[94a88c1c]	1205	_Configure_From_workspace( sizeof(RTEMS_API_Control) - \
	1206	(RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t)))
[4cb19041]	1207	#endif
	1208
[f2a776ac]	1209	/**
	1210	* This macro calculates the memory required for task variables.
	1211	*
	1212	* @note Each task variable is individually allocated from the Workspace.
	1213	* Hence, we do the multiplication on the configured size.
	1214	*/
[5877cc3a]	1215	#ifndef CONFIGURE_MAXIMUM_TASK_VARIABLES
[f2a776ac]	1216	#define CONFIGURE_MAXIMUM_TASK_VARIABLES 0
	1217	#define CONFIGURE_MEMORY_FOR_TASK_VARIABLES(_task_variables) 0
	1218	#else
	1219	#define CONFIGURE_MEMORY_FOR_TASK_VARIABLES(_task_variables) \
	1220	(_task_variables) * \
	1221	_Configure_From_workspace(sizeof(rtems_task_variable_t))
[5877cc3a]	1222	#endif
[08bae5e6]	1223
[5877cc3a]	1224	#ifndef CONFIGURE_MAXIMUM_TIMERS
[f2a776ac]	1225	#define CONFIGURE_MAXIMUM_TIMERS 0
	1226	#define CONFIGURE_MEMORY_FOR_TIMERS(_timers) 0
	1227	#else
	1228	#define CONFIGURE_MEMORY_FOR_TIMERS(_timers) \
	1229	_Configure_Object_RAM(_timers, sizeof(Timer_Control) )
[5877cc3a]	1230	#endif
[08bae5e6]	1231
[5877cc3a]	1232	#ifndef CONFIGURE_MAXIMUM_SEMAPHORES
[f2a776ac]	1233	#define CONFIGURE_MAXIMUM_SEMAPHORES 0
	1234	#endif
	1235
[b2f216e1]	1236	#define CONFIGURE_SEMAPHORES \
	1237	(CONFIGURE_MAXIMUM_SEMAPHORES + CONFIGURE_LIBIO_SEMAPHORES + \
[659019e]	1238	CONFIGURE_TERMIOS_SEMAPHORES + CONFIGURE_LIBBLOCK_SEMAPHORES + \
	1239	CONFIGURE_SEMAPHORES_FOR_FIFOS)
[b2f216e1]	1240
[f2a776ac]	1241	/*
	1242	* If there are no user or support semaphores defined, then we can assume
	1243	* that no memory need be allocated at all for semaphores.
	1244	*/
[b2f216e1]	1245	#if CONFIGURE_SEMAPHORES == 0
[f2a776ac]	1246	#define CONFIGURE_MEMORY_FOR_SEMAPHORES(_semaphores) 0
	1247	#else
	1248	#define CONFIGURE_MEMORY_FOR_SEMAPHORES(_semaphores) \
	1249	_Configure_Object_RAM(_semaphores, sizeof(Semaphore_Control) )
[5877cc3a]	1250	#endif
[08bae5e6]	1251
[5877cc3a]	1252	#ifndef CONFIGURE_MAXIMUM_MESSAGE_QUEUES
[f2a776ac]	1253	#define CONFIGURE_MAXIMUM_MESSAGE_QUEUES 0
	1254	#define CONFIGURE_MEMORY_FOR_MESSAGE_QUEUES(_queues) 0
	1255	#else
	1256	#define CONFIGURE_MEMORY_FOR_MESSAGE_QUEUES(_queues) \
	1257	_Configure_Object_RAM(_queues, sizeof(Message_queue_Control) )
[5877cc3a]	1258	#endif
[08bae5e6]	1259
[5877cc3a]	1260	#ifndef CONFIGURE_MAXIMUM_PARTITIONS
[f2a776ac]	1261	#define CONFIGURE_MAXIMUM_PARTITIONS 0
	1262	#define CONFIGURE_MEMORY_FOR_PARTITIONS(_partitions) 0
	1263	#else
	1264	#define CONFIGURE_MEMORY_FOR_PARTITIONS(_partitions) \
	1265	_Configure_Object_RAM(_partitions, sizeof(Partition_Control) )
[5877cc3a]	1266	#endif
[08bae5e6]	1267
[5877cc3a]	1268	#ifndef CONFIGURE_MAXIMUM_REGIONS
[f2a776ac]	1269	#define CONFIGURE_MAXIMUM_REGIONS 0
	1270	#define CONFIGURE_MEMORY_FOR_REGIONS(_regions) 0
	1271	#else
	1272	#define CONFIGURE_MEMORY_FOR_REGIONS(_regions) \
	1273	_Configure_Object_RAM(_regions, sizeof(Region_Control) )
[5877cc3a]	1274	#endif
[08bae5e6]	1275
[5877cc3a]	1276	#ifndef CONFIGURE_MAXIMUM_PORTS
[f2a776ac]	1277	#define CONFIGURE_MAXIMUM_PORTS 0
	1278	#define CONFIGURE_MEMORY_FOR_PORTS(_ports) 0
	1279	#else
	1280	#define CONFIGURE_MEMORY_FOR_PORTS(_ports) \
	1281	_Configure_Object_RAM(_ports, sizeof(Dual_ported_memory_Control) )
[5877cc3a]	1282	#endif
[08bae5e6]	1283
[5877cc3a]	1284	#ifndef CONFIGURE_MAXIMUM_PERIODS
[f2a776ac]	1285	#define CONFIGURE_MAXIMUM_PERIODS 0
	1286	#define CONFIGURE_MEMORY_FOR_PERIODS(_periods) 0
	1287	#else
	1288	#define CONFIGURE_MEMORY_FOR_PERIODS(_periods) \
	1289	_Configure_Object_RAM(_periods, sizeof(Rate_monotonic_Control) )
[5877cc3a]	1290	#endif
[7fa1ce86]	1291
[5877cc3a]	1292	#ifndef CONFIGURE_MAXIMUM_BARRIERS
[f2a776ac]	1293	#define CONFIGURE_MAXIMUM_BARRIERS 0
[659019e]	1294	#endif
	1295
	1296	#define CONFIGURE_BARRIERS \
	1297	(CONFIGURE_MAXIMUM_BARRIERS + CONFIGURE_BARRIERS_FOR_FIFOS)
	1298
	1299	#if CONFIGURE_BARRIERS == 0
[f2a776ac]	1300	#define CONFIGURE_MEMORY_FOR_BARRIERS(_barriers) 0
	1301	#else
	1302	#define CONFIGURE_MEMORY_FOR_BARRIERS(_barriers) \
	1303	_Configure_Object_RAM(_barriers, sizeof(Barrier_Control) )
[5877cc3a]	1304	#endif
[08bae5e6]	1305
[5877cc3a]	1306	#ifndef CONFIGURE_MAXIMUM_USER_EXTENSIONS
[f2a776ac]	1307	#define CONFIGURE_MAXIMUM_USER_EXTENSIONS 0
	1308	#define CONFIGURE_MEMORY_FOR_USER_EXTENSIONS(_extensions) 0
	1309	#else
	1310	#define CONFIGURE_MEMORY_FOR_USER_EXTENSIONS(_extensions) \
	1311	_Configure_Object_RAM(_extensions, sizeof(Extension_Control) )
[5877cc3a]	1312	#endif
[08bae5e6]	1313
[5877cc3a]	1314	#ifndef CONFIGURE_MICROSECONDS_PER_TICK
	1315	#define CONFIGURE_MICROSECONDS_PER_TICK \
	1316	RTEMS_MILLISECONDS_TO_MICROSECONDS(10)
	1317	#endif
	1318
	1319	#ifndef CONFIGURE_TICKS_PER_TIMESLICE
	1320	#define CONFIGURE_TICKS_PER_TIMESLICE 50
	1321	#endif
[08bae5e6]	1322
[0451b44]	1323	/*
	1324	* Initial Extension Set
	1325	*/
	1326
	1327	#ifdef CONFIGURE_INIT
[4afd6f4]	1328	#ifdef CONFIGURE_STACK_CHECKER_ENABLED
[31bce9b]	1329	#include <rtems/stackchk.h>
[0451b44]	1330	#endif
[c3db01d0]	1331	#include <rtems/libcsupport.h>
[0451b44]	1332
[96e6a86c]	1333	#if defined(CONFIGURE_INITIAL_EXTENSIONS) \|\| \
[4afd6f4]	1334	defined(CONFIGURE_STACK_CHECKER_ENABLED) \|\| \
[c3db01d0]	1335	(defined(RTEMS_NEWLIB) && !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY))
	1336	rtems_extensions_table Configuration_Initial_Extensions[] = {
	1337	#if !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY)
	1338	RTEMS_NEWLIB_EXTENSION,
	1339	#endif
[4afd6f4]	1340	#if defined(CONFIGURE_STACK_CHECKER_ENABLED)
[c3db01d0]	1341	RTEMS_STACK_CHECKER_EXTENSION,
	1342	#endif
	1343	#if defined(CONFIGURE_INITIAL_EXTENSIONS)
	1344	CONFIGURE_INITIAL_EXTENSIONS,
	1345	#endif
	1346	};
	1347
	1348	#define CONFIGURE_INITIAL_EXTENSION_TABLE Configuration_Initial_Extensions
	1349	#define CONFIGURE_NUMBER_OF_INITIAL_EXTENSIONS \
	1350	((sizeof(Configuration_Initial_Extensions) / \
	1351	sizeof(rtems_extensions_table)))
[96e6a86c]	1352	#else
[c3db01d0]	1353	#define CONFIGURE_INITIAL_EXTENSION_TABLE NULL
	1354	#define CONFIGURE_NUMBER_OF_INITIAL_EXTENSIONS 0
[96e6a86c]	1355	#endif
	1356
[0451b44]	1357
[08bae5e6]	1358	#endif
	1359
[2eba45d]	1360	/*
	1361	* POSIX API Configuration Parameters
	1362	*/
	1363
	1364	#ifdef RTEMS_POSIX_API
	1365
[5877cc3a]	1366	#include <sys/types.h>
	1367	#include <signal.h>
	1368	#include <limits.h>
	1369	#include <mqueue.h>
	1370	#include <rtems/posix/barrier.h>
	1371	#include <rtems/posix/cond.h>
	1372	#include <rtems/posix/mqueue.h>
	1373	#include <rtems/posix/mutex.h>
	1374	#include <rtems/posix/key.h>
	1375	#include <rtems/posix/psignal.h>
	1376	#include <rtems/posix/rwlock.h>
	1377	#include <rtems/posix/semaphore.h>
	1378	#include <rtems/posix/spinlock.h>
	1379	#include <rtems/posix/threadsup.h>
	1380	#include <rtems/posix/timer.h>
	1381
[f2a776ac]	1382	/**
	1383	* Account for the object control structures plus the name
	1384	* of the object to be duplicated.
	1385	*/
	1386	#define _Configure_POSIX_Named_Object_RAM(_number, _size) \
	1387	_Configure_Object_RAM( (_number), _size ) + \
	1388	((_number) + _Configure_From_workspace(NAME_MAX) )
	1389
[5877cc3a]	1390	#ifndef CONFIGURE_MAXIMUM_POSIX_THREADS
	1391	#define CONFIGURE_MAXIMUM_POSIX_THREADS 0
	1392	#endif
[2eba45d]	1393
[f2a776ac]	1394	#define CONFIGURE_MEMORY_PER_TASK_FOR_POSIX_API \
[4175abd]	1395	_Configure_From_workspace( \
[db5f134]	1396	CONFIGURE_MINIMUM_TASK_STACK_SIZE + \
[f2a776ac]	1397	sizeof (POSIX_API_Control) + \
	1398	(sizeof (void ) (CONFIGURE_MAXIMUM_POSIX_KEYS)) \
	1399	)
	1400
[5877cc3a]	1401	#ifndef CONFIGURE_MAXIMUM_POSIX_MUTEXES
[f2a776ac]	1402	#define CONFIGURE_MAXIMUM_POSIX_MUTEXES 0
	1403	#define CONFIGURE_MEMORY_FOR_POSIX_MUTEXES(_mutexes) 0
	1404	#else
	1405	#define CONFIGURE_MEMORY_FOR_POSIX_MUTEXES(_mutexes) \
	1406	_Configure_Object_RAM(_mutexes, sizeof(POSIX_Mutex_Control) )
[5877cc3a]	1407	#endif
[2eba45d]	1408
[5877cc3a]	1409	#ifndef CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES
[f2a776ac]	1410	#define CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES 0
	1411	#define CONFIGURE_MEMORY_FOR_POSIX_CONDITION_VARIABLES(_condvars) 0
	1412	#else
	1413	#define CONFIGURE_MEMORY_FOR_POSIX_CONDITION_VARIABLES(_condvars) \
	1414	_Configure_Object_RAM(_condvars, \
[4175abd]	1415	sizeof(POSIX_Condition_variables_Control) )
[5877cc3a]	1416	#endif
[2eba45d]	1417
[5877cc3a]	1418	#ifndef CONFIGURE_MAXIMUM_POSIX_KEYS
[f2a776ac]	1419	#define CONFIGURE_MAXIMUM_POSIX_KEYS 0
	1420	#define CONFIGURE_MEMORY_FOR_POSIX_KEYS(_keys) 0
	1421	#else
	1422	#define CONFIGURE_MEMORY_FOR_POSIX_KEYS(_keys) \
	1423	_Configure_Object_RAM(_keys, sizeof(POSIX_Keys_Control) )
[5877cc3a]	1424	#endif
[da33d26]	1425
[5877cc3a]	1426	#ifndef CONFIGURE_MAXIMUM_POSIX_TIMERS
[f2a776ac]	1427	#define CONFIGURE_MAXIMUM_POSIX_TIMERS 0
	1428	#define CONFIGURE_MEMORY_FOR_POSIX_TIMERS(_timers) 0
	1429	#else
	1430	#define CONFIGURE_MEMORY_FOR_POSIX_TIMERS(_timers) \
	1431	_Configure_Object_RAM(_timers, sizeof(POSIX_Timer_Control) )
[5877cc3a]	1432	#endif
[0747e2d]	1433
[5877cc3a]	1434	#ifndef CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS
[f2a776ac]	1435	#define CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS 0
	1436	#define CONFIGURE_MEMORY_FOR_POSIX_QUEUED_SIGNALS(_queued_signals) 0
	1437	#else
	1438	#define CONFIGURE_MEMORY_FOR_POSIX_QUEUED_SIGNALS(_queued_signals) \
	1439	_Configure_From_workspace( \
[4175abd]	1440	(_queued_signals) * (sizeof(POSIX_signals_Siginfo_node)) )
[5877cc3a]	1441	#endif
[eb0551f]	1442
[5877cc3a]	1443	#ifndef CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES
[f2a776ac]	1444	#define CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES 0
	1445	#define CONFIGURE_MEMORY_FOR_POSIX_MESSAGE_QUEUES(_message_queues) 0
[ade17392]	1446	#define CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS 0
[2b558ffd]	1447	#define CONFIGURE_MEMORY_FOR_POSIX_MESSAGE_QUEUE_DESCRIPTORS(_fds) 0
[f2a776ac]	1448	#else
	1449	#define CONFIGURE_MEMORY_FOR_POSIX_MESSAGE_QUEUES(_message_queues) \
	1450	_Configure_POSIX_Named_Object_RAM( \
[4175abd]	1451	_message_queues, sizeof(POSIX_Message_queue_Control) )
[ade17392]	1452
	1453	/* default to same number */
	1454	#ifndef CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS
	1455	#define CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS \
	1456	CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES
	1457	#endif
	1458
[61ae99b]	1459	#define CONFIGURE_MEMORY_FOR_POSIX_MESSAGE_QUEUE_DESCRIPTORS(_mqueue_fds) \
[ade17392]	1460	_Configure_POSIX_Named_Object_RAM( \
	1461	_mqueue_fds, sizeof(POSIX_Message_queue_Control_fd) )
[5877cc3a]	1462	#endif
[be0fc099]	1463
[5877cc3a]	1464	#ifndef CONFIGURE_MAXIMUM_POSIX_SEMAPHORES
[f2a776ac]	1465	#define CONFIGURE_MAXIMUM_POSIX_SEMAPHORES 0
	1466	#define CONFIGURE_MEMORY_FOR_POSIX_SEMAPHORES(_semaphores) 0
	1467	#else
	1468	#define CONFIGURE_MEMORY_FOR_POSIX_SEMAPHORES(_semaphores) \
	1469	_Configure_POSIX_Named_Object_RAM( \
[4175abd]	1470	_semaphores, sizeof(POSIX_Semaphore_Control) )
[5877cc3a]	1471	#endif
[be0fc099]	1472
[5877cc3a]	1473	#ifndef CONFIGURE_MAXIMUM_POSIX_BARRIERS
[f2a776ac]	1474	#define CONFIGURE_MAXIMUM_POSIX_BARRIERS 0
	1475	#define CONFIGURE_MEMORY_FOR_POSIX_BARRIERS(_barriers) 0
	1476	#else
	1477	#define CONFIGURE_MEMORY_FOR_POSIX_BARRIERS(_barriers) \
	1478	_Configure_Object_RAM(_barriers, sizeof(POSIX_Barrier_Control) )
[5877cc3a]	1479	#endif
[7fa1ce86]	1480
[5877cc3a]	1481	#ifndef CONFIGURE_MAXIMUM_POSIX_SPINLOCKS
[f2a776ac]	1482	#define CONFIGURE_MAXIMUM_POSIX_SPINLOCKS 0
	1483	#define CONFIGURE_MEMORY_FOR_POSIX_SPINLOCKS(_spinlocks) 0
	1484	#else
	1485	#define CONFIGURE_MEMORY_FOR_POSIX_SPINLOCKS(_spinlocks) \
	1486	_Configure_Object_RAM(_spinlocks, sizeof(POSIX_Spinlock_Control) )
[5877cc3a]	1487	#endif
[7fa1ce86]	1488
[5877cc3a]	1489	#ifndef CONFIGURE_MAXIMUM_POSIX_RWLOCKS
[f2a776ac]	1490	#define CONFIGURE_MAXIMUM_POSIX_RWLOCKS 0
	1491	#define CONFIGURE_MEMORY_FOR_POSIX_RWLOCKS(_rwlocks) 0
	1492	#else
	1493	#define CONFIGURE_MEMORY_FOR_POSIX_RWLOCKS(_rwlocks) \
	1494	_Configure_Object_RAM(_rwlocks, sizeof(POSIX_RWLock_Control) )
[5877cc3a]	1495	#endif
[7fa1ce86]	1496
[5877cc3a]	1497	#ifdef CONFIGURE_POSIX_INIT_THREAD_TABLE
[be1c11ed]	1498
[5877cc3a]	1499	#ifdef CONFIGURE_POSIX_HAS_OWN_INIT_THREAD_TABLE
[5240c71c]	1500
[5877cc3a]	1501	/*
	1502	* The user is defining their own table information and setting the
	1503	* appropriate variables for the POSIX Initialization Thread Table.
	1504	*/
[8486081]	1505
[5877cc3a]	1506	#else
[be1c11ed]	1507
[5877cc3a]	1508	#ifndef CONFIGURE_POSIX_INIT_THREAD_ENTRY_POINT
[4175abd]	1509	#define CONFIGURE_POSIX_INIT_THREAD_ENTRY_POINT POSIX_Init
[5877cc3a]	1510	#endif
[5240c71c]	1511
[5877cc3a]	1512	#ifndef CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE
[4175abd]	1513	#define CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE \
[ecf0f4c]	1514	(CONFIGURE_MINIMUM_TASK_STACK_SIZE * 2)
[5877cc3a]	1515	#endif
[adbb578]	1516
[5877cc3a]	1517	#ifdef CONFIGURE_INIT
[4175abd]	1518	posix_initialization_threads_table POSIX_Initialization_threads[] = {
	1519	{ CONFIGURE_POSIX_INIT_THREAD_ENTRY_POINT, \
	1520	CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE }
	1521	};
[5877cc3a]	1522	#endif
[2eba45d]	1523
[5877cc3a]	1524	#define CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME \
	1525	POSIX_Initialization_threads
[8486081]	1526
[5877cc3a]	1527	#define CONFIGURE_POSIX_INIT_THREAD_TABLE_SIZE \
[4175abd]	1528	sizeof(CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME) / \
	1529	sizeof(posix_initialization_threads_table)
[5240c71c]	1530
[5877cc3a]	1531	#endif /* CONFIGURE_POSIX_HAS_OWN_INIT_TASK_TABLE */
[5240c71c]	1532
[5877cc3a]	1533	#else /* CONFIGURE_POSIX_INIT_THREAD_TABLE */
[be1c11ed]	1534
[5877cc3a]	1535	#define CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME NULL
	1536	#define CONFIGURE_POSIX_INIT_THREAD_TABLE_SIZE 0
[be1c11ed]	1537
[5877cc3a]	1538	#endif
[be1c11ed]	1539
[5877cc3a]	1540	#define CONFIGURE_MEMORY_FOR_POSIX \
[a46e6b6d]	1541	( CONFIGURE_MEMORY_FOR_POSIX_MUTEXES( CONFIGURE_MAXIMUM_POSIX_MUTEXES + \
	1542	CONFIGURE_MAXIMUM_GO_CHANNELS + CONFIGURE_GO_INIT_MUTEXES) + \
[5877cc3a]	1543	CONFIGURE_MEMORY_FOR_POSIX_CONDITION_VARIABLES( \
[a46e6b6d]	1544	CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES + \
	1545	CONFIGURE_MAXIMUM_GO_CHANNELS + CONFIGURE_GO_INIT_CONDITION_VARIABLES) + \
[5877cc3a]	1546	CONFIGURE_MEMORY_FOR_POSIX_KEYS( CONFIGURE_MAXIMUM_POSIX_KEYS ) + \
	1547	CONFIGURE_MEMORY_FOR_POSIX_QUEUED_SIGNALS( \
[4175abd]	1548	CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS ) + \
[5877cc3a]	1549	CONFIGURE_MEMORY_FOR_POSIX_MESSAGE_QUEUES( \
[4175abd]	1550	CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES ) + \
[61ae99b]	1551	CONFIGURE_MEMORY_FOR_POSIX_MESSAGE_QUEUE_DESCRIPTORS( \
	1552	CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS ) + \
[5877cc3a]	1553	CONFIGURE_MEMORY_FOR_POSIX_SEMAPHORES( \
[4175abd]	1554	CONFIGURE_MAXIMUM_POSIX_SEMAPHORES ) + \
[5877cc3a]	1555	CONFIGURE_MEMORY_FOR_POSIX_BARRIERS(CONFIGURE_MAXIMUM_POSIX_BARRIERS) + \
	1556	CONFIGURE_MEMORY_FOR_POSIX_SPINLOCKS( \
[4175abd]	1557	CONFIGURE_MAXIMUM_POSIX_SPINLOCKS ) + \
[5877cc3a]	1558	CONFIGURE_MEMORY_FOR_POSIX_RWLOCKS( \
[4175abd]	1559	CONFIGURE_MAXIMUM_POSIX_RWLOCKS ) + \
[5877cc3a]	1560	CONFIGURE_MEMORY_FOR_POSIX_TIMERS( CONFIGURE_MAXIMUM_POSIX_TIMERS ) + \
	1561	(CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE) \
	1562	)
	1563	#else
[352c9b2]	1564
[5877cc3a]	1565	#define CONFIGURE_MAXIMUM_POSIX_THREADS 0
	1566	#define CONFIGURE_MEMORY_PER_TASK_FOR_POSIX_API 0
	1567	#define CONFIGURE_MEMORY_FOR_POSIX 0
[352c9b2]	1568
[5877cc3a]	1569	#endif /* RTEMS_POSIX_API */
[352c9b2]	1570
[5877cc3a]	1571	#ifndef CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE
	1572	#define CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE 0
[352c9b2]	1573	#endif
	1574
[5877cc3a]	1575	/*
	1576	* This block of defines are for applications which use GNAT/RTEMS.
	1577	* GNAT implements each Ada task as a POSIX thread.
	1578	*/
	1579	#ifdef CONFIGURE_GNAT_RTEMS
[352c9b2]	1580
[5877cc3a]	1581	/**
	1582	* The GNAT run-time needs something less than (10) POSIX mutexes.
	1583	* We may be able to get by with less but why bother.
	1584	*/
	1585	#define CONFIGURE_GNAT_MUTEXES 10
[352c9b2]	1586
[5877cc3a]	1587	/**
	1588	* This is the maximum number of Ada tasks which can be concurrently
[28352fae]	1589	* in existence. Twenty (20) are required to run all tests in the
[5877cc3a]	1590	* ACATS (formerly ACVC).
	1591	*/
	1592	#ifndef CONFIGURE_MAXIMUM_ADA_TASKS
	1593	#define CONFIGURE_MAXIMUM_ADA_TASKS 20
	1594	#endif
[352c9b2]	1595
[5877cc3a]	1596	/**
	1597	* This is the number of non-Ada tasks which invoked Ada code.
	1598	*/
	1599	#ifndef CONFIGURE_MAXIMUM_FAKE_ADA_TASKS
	1600	#define CONFIGURE_MAXIMUM_FAKE_ADA_TASKS 0
	1601	#endif
[352c9b2]	1602
[5877cc3a]	1603	/**
	1604	* Ada tasks are allocated twice the minimum stack space.
	1605	*/
	1606	#define CONFIGURE_ADA_TASKS_STACK \
[ecf0f4c]	1607	(CONFIGURE_MAXIMUM_ADA_TASKS * \
	1608	(CONFIGURE_MINIMUM_TASK_STACK_SIZE + (6 * 1024)))
[352c9b2]	1609
[5877cc3a]	1610	#else
	1611	#define CONFIGURE_GNAT_MUTEXES 0
	1612	#define CONFIGURE_MAXIMUM_ADA_TASKS 0
	1613	#define CONFIGURE_MAXIMUM_FAKE_ADA_TASKS 0
	1614	#define CONFIGURE_ADA_TASKS_STACK 0
[352c9b2]	1615	#endif
	1616
[a46e6b6d]	1617	#ifdef CONFIGURE_ENABLE_GO
	1618
	1619	#ifndef CONFIGURE_MAXIMUM_POSIX_THREADS
	1620	#define CONFIGURE_MAXIMUM_POSIX_THREADS 1
	1621	#endif
	1622	#ifndef CONFIGURE_MAXIMUM_POSIX_MUTEXES
	1623	#define CONFIGURE_MAXIMUM_POSIX_MUTEXES 1
	1624	#endif
	1625	#ifndef CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES
	1626	#define CONFIGURE_MAXIMUM_CONDITION_VARIABLES 1
	1627	#endif
	1628
	1629	#define CONFIGURE_GO_INIT_MUTEXES 77
	1630	#define CONFIGURE_GO_INIT_CONDITION_VARIABLES 4
	1631
	1632	#ifndef CONFIGURE_MAXIMUM_GOROUTINES
	1633	#define CONFIGURE_MAXIMUM_GOROUTINES 400
	1634	#endif
	1635
	1636	#define CONFIGURE_GOROUTINES_TASK_VARIABLES \
	1637	(2 * CONFIGURE_MAXIMUM_GOROUTINES)
	1638
	1639	#ifndef CONFIGURE_MAXIMUM_GO_CHANNELS
	1640	#define CONFIGURE_MAXIMUM_GO_CHANNELS 500
	1641	#endif
	1642
	1643	#else
	1644	#define CONFIGURE_GO_INIT_MUTEXES 0
	1645	#define CONFIGURE_GO_INIT_CONDITION_VARIABLES 0
	1646	#define CONFIGURE_MAXIMUM_GOROUTINES 0
	1647	#define CONFIGURE_GOROUTINES_TASK_VARIABLES 0
	1648	#define CONFIGURE_MAXIMUM_GO_CHANNELS 0
	1649	#endif
[5aecf664]	1650
	1651	#ifndef RTEMS_SCHEDSIM
[4175abd]	1652	/**
	1653	* This macro specifies the amount of memory to be reserved for the
	1654	* Newlib C Library reentrancy structure -- if we are using newlib.
	1655	*/
	1656
	1657	#if (defined(RTEMS_NEWLIB) && !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY))
[5877cc3a]	1658	#include <reent.h>
	1659
[4175abd]	1660	#define CONFIGURE_MEMORY_PER_TASK_FOR_NEWLIB \
	1661	_Configure_From_workspace(sizeof(struct _reent))
[5877cc3a]	1662	#else
[4175abd]	1663	#define CONFIGURE_MEMORY_PER_TASK_FOR_NEWLIB 0
[5877cc3a]	1664	#endif
[352c9b2]	1665
[5aecf664]	1666	#else
	1667	#define CONFIGURE_MEMORY_PER_TASK_FOR_NEWLIB 0
	1668	#endif
	1669
	1670
[8486081]	1671	/*
[3652ad35]	1672	* Calculate the RAM size based on the maximum number of objects configured.
	1673	*/
[08bae5e6]	1674
	1675	#ifndef CONFIGURE_EXECUTIVE_RAM_SIZE
[3652ad35]	1676
[5877cc3a]	1677	/**
	1678	* Account for allocating the following per object
	1679	* + array of object control structures
	1680	* + local pointer table -- pointer per object plus a zero'th
	1681	* entry in the local pointer table.
	1682	*/
[b2b143f4]	1683
[5877cc3a]	1684	#define CONFIGURE_MEMORY_FOR_TASKS(_tasks, _number_FP_tasks) \
	1685	( \
	1686	_Configure_Object_RAM(_tasks, sizeof(Thread_Control)) + \
[dee98ce]	1687	(_Configure_Max_Objects(_tasks) * \
[ecf0f4c]	1688	(_Configure_From_workspace(CONFIGURE_MINIMUM_TASK_STACK_SIZE) + \
[8fed642]	1689	CONFIGURE_MEMORY_PER_TASK_FOR_CLASSIC_API + \
[4175abd]	1690	CONFIGURE_MEMORY_PER_TASK_FOR_NEWLIB + \
[0faa9dad]	1691	CONFIGURE_MEMORY_PER_TASK_FOR_POSIX_API + \
	1692	CONFIGURE_MEMORY_PER_TASK_FOR_SCHEDULER)) + \
[dee98ce]	1693	_Configure_From_workspace( \
[8fed642]	1694	_Configure_Max_Objects(_number_FP_tasks) * CONTEXT_FP_SIZE) + \
	1695	_Configure_From_workspace( \
	1696	(CONFIGURE_MAXIMUM_USER_EXTENSIONS + 1) * sizeof(void *)) \
[5877cc3a]	1697	)
[b2b143f4]	1698
[5877cc3a]	1699	/**
[f2a776ac]	1700	* This defines the amount of memory configured for the multiprocessing
	1701	* support required by this application.
[5877cc3a]	1702	*/
[df49c60]	1703	#ifdef CONFIGURE_MP_APPLICATION
[f2a776ac]	1704	#define CONFIGURE_MEMORY_FOR_MP \
	1705	(CONFIGURE_MEMORY_FOR_PROXIES(CONFIGURE_MP_MAXIMUM_PROXIES) + \
	1706	CONFIGURE_MEMORY_FOR_GLOBAL_OBJECTS( \
	1707	CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS) + \
	1708	CONFIGURE_MEMORY_FOR_TASKS(1, 1) + \
	1709	CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK \
[3652ad35]	1710	)
	1711	#else
[f2a776ac]	1712	#define CONFIGURE_MEMORY_FOR_MP 0
[3652ad35]	1713	#endif
[3b89891]	1714
[5877cc3a]	1715	/**
[7042065]	1716	* This is so we can account for tasks with stacks greater than minimum
	1717	* size. This is in bytes.
	1718	*/
[308aed9b]	1719	#ifndef CONFIGURE_EXTRA_TASK_STACKS
[5877cc3a]	1720	#define CONFIGURE_EXTRA_TASK_STACKS 0
[308aed9b]	1721	#endif
	1722
[5877cc3a]	1723	/**
	1724	* The following macro is used to calculate the memory allocated by RTEMS
	1725	* for the message buffers associated with a particular message queue.
	1726	* There is a fixed amount of overhead per message.
	1727	*/
	1728	#define CONFIGURE_MESSAGE_BUFFERS_FOR_QUEUE(_messages, _size) \
	1729	_Configure_From_workspace( \
	1730	(_messages) * ((_size) + sizeof(CORE_message_queue_Buffer_control)))
	1731
	1732	/**
	1733	* This macros is set to the amount of memory required for pending message
	1734	* buffers in bytes. It should be constructed by adding together a
	1735	* set of values determined by CONFIGURE_MESSAGE_BUFFERS_FOR_QUEUE.
[7042065]	1736	*/
	1737	#ifndef CONFIGURE_MESSAGE_BUFFER_MEMORY
[5877cc3a]	1738	#define CONFIGURE_MESSAGE_BUFFER_MEMORY 0
[7042065]	1739	#endif
	1740
[5877cc3a]	1741	/**
	1742	* This macro is available just in case the confdefs.h file underallocates
	1743	* memory for a particular application. This lets the user add some extra
	1744	* memory in case something broken and underestimates.
	1745	*
	1746	* It is also possible for cases where confdefs.h overallocates memory,
	1747	* you could substract memory from the allocated. The estimate is just
	1748	* that, an estimate, and assumes worst case alignment and padding on
	1749	* each allocated element. So in some cases it could be too conservative.
	1750	*
	1751	* @note Historically this was used for message buffers.
[7042065]	1752	*/
	1753	#ifndef CONFIGURE_MEMORY_OVERHEAD
[5877cc3a]	1754	#define CONFIGURE_MEMORY_OVERHEAD 0
	1755	#endif
	1756
	1757	/**
	1758	* On architectures that use Simple Vectored Interrupts, it is RTEMS
	1759	* responsibility to allocate the vector table. This avoids reserving
	1760	* the memory on architectures that use the Programmable Interrupt
	1761	* Controller Vectored Interrupts.
	1762	*/
	1763	#if (CPU_SIMPLE_VECTORED_INTERRUPTS == TRUE)
	1764	/*
	1765	* This is a (hopefully) temporary hack. On the mips, the number of
	1766	* vectors is NOT statically defined. But it has to be statically
	1767	* defined for this to work. This is an issue looking for a nice
	1768	* solution.
	1769	*/
	1770	#if defined(__mips__)
[94a88c1c]	1771	#define CONFIGURE_INTERRUPT_VECTOR_TABLE \
	1772	_Configure_From_workspace( (sizeof(ISR_Handler_entry) * 256))
[5877cc3a]	1773	#else
	1774	#define CONFIGURE_INTERRUPT_VECTOR_TABLE \
[94a88c1c]	1775	_Configure_From_workspace( \
	1776	(sizeof(ISR_Handler_entry) * ISR_NUMBER_OF_VECTORS))
[5877cc3a]	1777	#endif
	1778	#else
	1779	#define CONFIGURE_INTERRUPT_VECTOR_TABLE 0
[7042065]	1780	#endif
	1781
[5877cc3a]	1782	/**
	1783	* RTEMS uses one instance of an internal mutex class. This accounts
	1784	* for that mutex
	1785	*/
[b2b143f4]	1786	#define CONFIGURE_API_MUTEX_MEMORY \
[5877cc3a]	1787	_Configure_Object_RAM(1, sizeof(API_Mutex_Control))
[b2b143f4]	1788
[4175abd]	1789	/**
	1790	* This defines the amount of memory reserved for the IDLE task
	1791	* control structures and stack.
	1792	*/
	1793	#define CONFIGURE_MEMORY_FOR_IDLE_TASK \
	1794	(CONFIGURE_MEMORY_FOR_TASKS(1, 0) + \
	1795	(CONFIGURE_IDLE_TASK_STACK_SIZE - CONFIGURE_MINIMUM_TASK_STACK_SIZE))
	1796
[5877cc3a]	1797	/**
	1798	* This macro accounts for general RTEMS system overhead.
	1799	*/
[df49c60]	1800	#define CONFIGURE_MEMORY_FOR_SYSTEM_OVERHEAD \
[4175abd]	1801	( CONFIGURE_MEMORY_FOR_IDLE_TASK + /* IDLE and stack */ \
[0faa9dad]	1802	CONFIGURE_MEMORY_FOR_SCHEDULER + /* Scheduler */ \
[4175abd]	1803	CONFIGURE_INTERRUPT_VECTOR_TABLE + /* interrupt vectors */ \
[5877cc3a]	1804	CONFIGURE_INTERRUPT_STACK_MEMORY + /* interrupt stack */ \
[4175abd]	1805	CONFIGURE_API_MUTEX_MEMORY /* allocation mutex */ \
[b3dcd9a2]	1806	)
	1807
[399c2e5d]	1808	/*
	1809	* Now account for any extra memory that initialization tasks or threads
	1810	* may have requested.
	1811	*/
	1812
[5877cc3a]	1813	/**
	1814	* This accounts for any extra memory required by the Classic API
	1815	* Initialization Task.
	1816	*/
[ecf0f4c]	1817	#if (CONFIGURE_INIT_TASK_STACK_SIZE > CONFIGURE_MINIMUM_TASK_STACK_SIZE)
[5877cc3a]	1818	#define CONFIGURE_INITIALIZATION_THREADS_STACKS_CLASSIC_PART \
[ecf0f4c]	1819	(CONFIGURE_INIT_TASK_STACK_SIZE - CONFIGURE_MINIMUM_TASK_STACK_SIZE)
[399c2e5d]	1820	#else
[5877cc3a]	1821	#define CONFIGURE_INITIALIZATION_THREADS_STACKS_CLASSIC_PART 0
[399c2e5d]	1822	#endif
[5877cc3a]	1823
	1824	/**
	1825	* This accounts for any extra memory required by the POSIX API
	1826	* Initialization Thread.
	1827	*/
	1828	#if defined(RTEMS_POSIX_API) && \
[ecf0f4c]	1829	(CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE > CONFIGURE_MINIMUM_TASK_STACK_SIZE)
[5877cc3a]	1830	#define CONFIGURE_INITIALIZATION_THREADS_STACKS_POSIX_PART \
[ecf0f4c]	1831	(CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE - CONFIGURE_MINIMUM_TASK_STACK_SIZE)
[5877cc3a]	1832	#else
	1833	#define CONFIGURE_INITIALIZATION_THREADS_STACKS_POSIX_PART 0
	1834	#endif
	1835
	1836	/**
	1837	* This macro provides a summation of the various initialization task
	1838	* and thread stack requirements.
	1839	*/
[563ed95]	1840	#define CONFIGURE_INITIALIZATION_THREADS_STACKS \
[5877cc3a]	1841	(CONFIGURE_INITIALIZATION_THREADS_STACKS_CLASSIC_PART + \
[97e2fc3f]	1842	CONFIGURE_INITIALIZATION_THREADS_STACKS_POSIX_PART)
[563ed95]	1843
[5877cc3a]	1844	/**
	1845	* This macro provides a summation of the various task and thread
	1846	* requirements.
[7c5e3b3]	1847	*/
[5877cc3a]	1848	#define CONFIGURE_TOTAL_TASKS_AND_THREADS \
	1849	(CONFIGURE_MAXIMUM_TASKS + \
[a46e6b6d]	1850	CONFIGURE_MAXIMUM_POSIX_THREADS + CONFIGURE_MAXIMUM_ADA_TASKS + \
	1851	CONFIGURE_MAXIMUM_GOROUTINES)
[5877cc3a]	1852
	1853	/**
	1854	* This macro reserves the memory required by the statically configured
	1855	* user extensions.
	1856	*/
	1857	#define CONFIGURE_MEMORY_FOR_STATIC_EXTENSIONS \
[94a88c1c]	1858	((CONFIGURE_NEWLIB_EXTENSION * \
	1859	_Configure_From_workspace( sizeof(User_extensions_Control))) + \
	1860	(CONFIGURE_STACK_CHECKER_EXTENSION * \
	1861	_Configure_From_workspace( sizeof(User_extensions_Control))) \
	1862	)
[5877cc3a]	1863
	1864	/**
	1865	* This macro provides a summation of the memory required by the
	1866	* Classic API as configured.
	1867	*/
	1868	#define CONFIGURE_MEMORY_FOR_CLASSIC \
[a46e6b6d]	1869	(CONFIGURE_MEMORY_FOR_TASK_VARIABLES(CONFIGURE_MAXIMUM_TASK_VARIABLES + \
	1870	CONFIGURE_GOROUTINES_TASK_VARIABLES) + \
[f0f450a]	1871	CONFIGURE_MEMORY_FOR_TIMERS(CONFIGURE_MAXIMUM_TIMERS + \
	1872	CONFIGURE_TIMER_FOR_SHARED_MEMORY_DRIVER ) + \
[b2f216e1]	1873	CONFIGURE_MEMORY_FOR_SEMAPHORES(CONFIGURE_SEMAPHORES) + \
[3652ad35]	1874	CONFIGURE_MEMORY_FOR_MESSAGE_QUEUES(CONFIGURE_MAXIMUM_MESSAGE_QUEUES) + \
	1875	CONFIGURE_MEMORY_FOR_PARTITIONS(CONFIGURE_MAXIMUM_PARTITIONS) + \
[e746a88]	1876	CONFIGURE_MEMORY_FOR_REGIONS( CONFIGURE_MAXIMUM_REGIONS ) + \
[3652ad35]	1877	CONFIGURE_MEMORY_FOR_PORTS(CONFIGURE_MAXIMUM_PORTS) + \
	1878	CONFIGURE_MEMORY_FOR_PERIODS(CONFIGURE_MAXIMUM_PERIODS) + \
[659019e]	1879	CONFIGURE_MEMORY_FOR_BARRIERS(CONFIGURE_BARRIERS) + \
[5877cc3a]	1880	CONFIGURE_MEMORY_FOR_USER_EXTENSIONS(CONFIGURE_MAXIMUM_USER_EXTENSIONS) \
	1881	)
	1882
[4175abd]	1883	#if defined(CONFIGURE_CONFDEFS_DEBUG) && defined(CONFIGURE_INIT)
[5877cc3a]	1884	/**
	1885	* This is a debug mechanism, so if you need to, the executable will
	1886	* have a structure with various partial values. Add to this as you
	1887	* need to. Viewing this structure in gdb combined with dumping
	1888	* the Configuration structures generated should help a lot in tracing
	1889	* down errors and analyzing where over and under allocations are.
	1890	*/
	1891	typedef struct {
[4175abd]	1892	uint32_t SYSTEM_OVERHEAD;
	1893	uint32_t STATIC_EXTENSIONS;
	1894	uint32_t INITIALIZATION_THREADS_STACKS;
	1895
[dad723f4]	1896	uint32_t PER_INTEGER_TASK;
	1897	uint32_t FP_OVERHEAD;
[4175abd]	1898	uint32_t CLASSIC;
[5877cc3a]	1899	uint32_t POSIX;
[4175abd]	1900
	1901	/* System overhead pieces */
	1902	uint32_t INTERRUPT_VECTOR_TABLE;
	1903	uint32_t INTERRUPT_STACK_MEMORY;
	1904	uint32_t THREAD_READY_CHAINS;
	1905	uint32_t MEMORY_FOR_IDLE_TASK;
	1906
	1907	/* Classic API Pieces */
[dee98ce]	1908	uint32_t CLASSIC_TASKS;
[4175abd]	1909	uint32_t TASK_VARIABLES;
	1910	uint32_t TIMERS;
	1911	uint32_t SEMAPHORES;
	1912	uint32_t MESSAGE_QUEUES;
	1913	uint32_t PARTITIONS;
	1914	uint32_t REGIONS;
	1915	uint32_t PORTS;
	1916	uint32_t PERIODS;
	1917	uint32_t BARRIERS;
	1918	uint32_t USER_EXTENSIONS;
	1919	#ifdef RTEMS_POSIX_API
	1920	/* POSIX API Pieces */
	1921	uint32_t POSIX_MUTEXES;
	1922	uint32_t POSIX_CONDITION_VARIABLES;
	1923	uint32_t POSIX_KEYS;
	1924	uint32_t POSIX_TIMERS;
	1925	uint32_t POSIX_QUEUED_SIGNALS;
	1926	uint32_t POSIX_MESSAGE_QUEUES;
	1927	uint32_t POSIX_SEMAPHORES;
	1928	uint32_t POSIX_BARRIERS;
	1929	uint32_t POSIX_SPINLOCKS;
	1930	uint32_t POSIX_RWLOCKS;
	1931	#endif
[5877cc3a]	1932	} Configuration_Debug_t;
	1933
	1934	Configuration_Debug_t Configuration_Memory_Debug = {
[4175abd]	1935	/* General Information */
	1936	CONFIGURE_MEMORY_FOR_SYSTEM_OVERHEAD,
	1937	CONFIGURE_MEMORY_FOR_STATIC_EXTENSIONS,
	1938	CONFIGURE_INITIALIZATION_THREADS_STACKS,
[dad723f4]	1939	CONFIGURE_MEMORY_FOR_TASKS(1, 0),
	1940	CONFIGURE_MEMORY_FOR_TASKS(0, 1),
[4175abd]	1941	CONFIGURE_MEMORY_FOR_CLASSIC,
	1942	CONFIGURE_MEMORY_FOR_POSIX,
	1943
	1944	/* System overhead pieces */
	1945	CONFIGURE_INTERRUPT_VECTOR_TABLE,
	1946	CONFIGURE_INTERRUPT_STACK_MEMORY,
	1947	CONFIGURE_MEMORY_FOR_THREAD_READY_CHAINS,
	1948	CONFIGURE_MEMORY_FOR_IDLE_TASK,
	1949
	1950	/* Classic API Pieces */
[dee98ce]	1951	CONFIGURE_MEMORY_FOR_TASKS(CONFIGURE_MAXIMUM_TASKS, 0),
[a46e6b6d]	1952	CONFIGURE_MEMORY_FOR_TASK_VARIABLES(CONFIGURE_MAXIMUM_TASK_VARIABLES +
	1953	CONFIGURE_GOROUTINES_TASK_VARIABLES),
[4175abd]	1954	CONFIGURE_MEMORY_FOR_TIMERS(CONFIGURE_MAXIMUM_TIMERS),
[b2f216e1]	1955	CONFIGURE_MEMORY_FOR_SEMAPHORES(CONFIGURE_SEMAPHORES),
[4175abd]	1956	CONFIGURE_MEMORY_FOR_MESSAGE_QUEUES(CONFIGURE_MAXIMUM_MESSAGE_QUEUES),
	1957	CONFIGURE_MEMORY_FOR_PARTITIONS(CONFIGURE_MAXIMUM_PARTITIONS),
	1958	CONFIGURE_MEMORY_FOR_REGIONS( CONFIGURE_MAXIMUM_REGIONS ),
	1959	CONFIGURE_MEMORY_FOR_PORTS(CONFIGURE_MAXIMUM_PORTS),
	1960	CONFIGURE_MEMORY_FOR_PERIODS(CONFIGURE_MAXIMUM_PERIODS),
[659019e]	1961	CONFIGURE_MEMORY_FOR_BARRIERS(CONFIGURE_BARRIERS),
[4175abd]	1962	CONFIGURE_MEMORY_FOR_USER_EXTENSIONS(CONFIGURE_MAXIMUM_USER_EXTENSIONS),
	1963
	1964	#ifdef RTEMS_POSIX_API
	1965	/* POSIX API Pieces */
[a46e6b6d]	1966	CONFIGURE_MEMORY_FOR_POSIX_MUTEXES( CONFIGURE_MAXIMUM_POSIX_MUTEXES +
	1967	CONFIGURE_MAXIMUM_GO_CHANNELS + CONFIGURE_GO_INIT_MUTEXES),
[4175abd]	1968	CONFIGURE_MEMORY_FOR_POSIX_CONDITION_VARIABLES(
[a46e6b6d]	1969	CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES +
	1970	CONFIGURE_MAXIMUM_GO_CHANNELS + CONFIGURE_GO_INIT_CONDITION_VARIABLES),
[4175abd]	1971	CONFIGURE_MEMORY_FOR_POSIX_KEYS( CONFIGURE_MAXIMUM_POSIX_KEYS ),
	1972	CONFIGURE_MEMORY_FOR_POSIX_QUEUED_SIGNALS(
	1973	CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS ),
	1974	CONFIGURE_MEMORY_FOR_POSIX_MESSAGE_QUEUES(
	1975	CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES ),
	1976	CONFIGURE_MEMORY_FOR_POSIX_SEMAPHORES( CONFIGURE_MAXIMUM_POSIX_SEMAPHORES ),
	1977	CONFIGURE_MEMORY_FOR_POSIX_BARRIERS( CONFIGURE_MAXIMUM_POSIX_BARRIERS ),
	1978	CONFIGURE_MEMORY_FOR_POSIX_SPINLOCKS( CONFIGURE_MAXIMUM_POSIX_SPINLOCKS ),
	1979	CONFIGURE_MEMORY_FOR_POSIX_RWLOCKS( CONFIGURE_MAXIMUM_POSIX_RWLOCKS ),
	1980	CONFIGURE_MEMORY_FOR_POSIX_TIMERS( CONFIGURE_MAXIMUM_POSIX_TIMERS ),
	1981	#endif
[5877cc3a]	1982	};
	1983	#endif
	1984
	1985	/**
	1986	* This calculates the memory required for the executive workspace.
	1987	*/
	1988	#define CONFIGURE_EXECUTIVE_RAM_SIZE \
	1989	(( \
[df49c60]	1990	CONFIGURE_MEMORY_FOR_SYSTEM_OVERHEAD + \
[d40da79b]	1991	CONFIGURE_MEMORY_FOR_DEVFS + \
[5877cc3a]	1992	CONFIGURE_MEMORY_FOR_TASKS( \
	1993	CONFIGURE_TOTAL_TASKS_AND_THREADS, CONFIGURE_TOTAL_TASKS_AND_THREADS) + \
	1994	CONFIGURE_MEMORY_FOR_CLASSIC + \
	1995	CONFIGURE_MEMORY_FOR_POSIX + \
[ecf0f4c]	1996	(CONFIGURE_MAXIMUM_POSIX_THREADS * CONFIGURE_MINIMUM_TASK_STACK_SIZE ) + \
[a46e6b6d]	1997	(CONFIGURE_MAXIMUM_GOROUTINES * CONFIGURE_MINIMUM_TASK_STACK_SIZE ) + \
[5877cc3a]	1998	CONFIGURE_INITIALIZATION_THREADS_STACKS + \
	1999	CONFIGURE_MEMORY_FOR_STATIC_EXTENSIONS + \
	2000	CONFIGURE_MEMORY_FOR_MP + \
[7042065]	2001	CONFIGURE_MESSAGE_BUFFER_MEMORY + \
	2002	(CONFIGURE_MEMORY_OVERHEAD * 1024) + \
[bac7b61]	2003	(CONFIGURE_EXTRA_TASK_STACKS) + (CONFIGURE_ADA_TASKS_STACK) \
[7042065]	2004	) & ~0x7)
[08bae5e6]	2005	#endif
	2006
	2007	#ifdef CONFIGURE_INIT
[5877cc3a]	2008	/**
	2009	* This is the Classic API Configuration Table.
	2010	*/
	2011	rtems_api_configuration_table Configuration_RTEMS_API = {
	2012	CONFIGURE_MAXIMUM_TASKS,
[4cb19041]	2013	CONFIGURE_NOTEPADS_ENABLED,
[f0f450a]	2014	CONFIGURE_MAXIMUM_TIMERS + CONFIGURE_TIMER_FOR_SHARED_MEMORY_DRIVER,
[b2f216e1]	2015	CONFIGURE_SEMAPHORES,
[5877cc3a]	2016	CONFIGURE_MAXIMUM_MESSAGE_QUEUES,
	2017	CONFIGURE_MAXIMUM_PARTITIONS,
	2018	CONFIGURE_MAXIMUM_REGIONS,
	2019	CONFIGURE_MAXIMUM_PORTS,
	2020	CONFIGURE_MAXIMUM_PERIODS,
[659019e]	2021	CONFIGURE_BARRIERS,
[5877cc3a]	2022	CONFIGURE_INIT_TASK_TABLE_SIZE,
	2023	CONFIGURE_INIT_TASK_TABLE
	2024	};
[e6d4b1d]	2025
[5877cc3a]	2026	#ifdef RTEMS_POSIX_API
	2027	/**
	2028	* This is the POSIX API Configuration Table.
	2029	*/
	2030	posix_api_configuration_table Configuration_POSIX_API = {
[a46e6b6d]	2031	CONFIGURE_MAXIMUM_POSIX_THREADS + CONFIGURE_MAXIMUM_ADA_TASKS +
	2032	CONFIGURE_MAXIMUM_GOROUTINES,
[5877cc3a]	2033	CONFIGURE_MAXIMUM_POSIX_MUTEXES + CONFIGURE_GNAT_MUTEXES +
[a46e6b6d]	2034	CONFIGURE_MAXIMUM_ADA_TASKS + CONFIGURE_MAXIMUM_FAKE_ADA_TASKS +
	2035	CONFIGURE_GO_INIT_MUTEXES + CONFIGURE_MAXIMUM_GO_CHANNELS,
[5877cc3a]	2036	CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES +
[a46e6b6d]	2037	CONFIGURE_MAXIMUM_ADA_TASKS + CONFIGURE_MAXIMUM_FAKE_ADA_TASKS +
	2038	CONFIGURE_GO_INIT_CONDITION_VARIABLES + CONFIGURE_MAXIMUM_GO_CHANNELS,
[5877cc3a]	2039	CONFIGURE_MAXIMUM_POSIX_KEYS,
	2040	CONFIGURE_MAXIMUM_POSIX_TIMERS,
	2041	CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS,
	2042	CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES,
[ade17392]	2043	CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS,
[5877cc3a]	2044	CONFIGURE_MAXIMUM_POSIX_SEMAPHORES,
	2045	CONFIGURE_MAXIMUM_POSIX_BARRIERS,
	2046	CONFIGURE_MAXIMUM_POSIX_RWLOCKS,
	2047	CONFIGURE_MAXIMUM_POSIX_SPINLOCKS,
	2048	CONFIGURE_POSIX_INIT_THREAD_TABLE_SIZE,
	2049	CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME
	2050	};
	2051	#endif
[2eba45d]	2052
[ecf0f4c]	2053	/** This variable specifies the minimum stack size for tasks in an RTEMS
	2054	* application.
	2055	*
	2056	* @note This is left as a simple uint32_t so it can be externed as
	2057	* needed without requring being high enough logical to
	2058	* include the full configuration table.
	2059	*/
[28352fae]	2060	uint32_t rtems_minimum_stack_size =
[ecf0f4c]	2061	CONFIGURE_MINIMUM_TASK_STACK_SIZE;
	2062
[80f9d77]	2063	/** This variable specifies the maximum priority value that
	2064	* a task may have. This must be a power of 2 between 4
	2065	* and 256 and is specified in terms of Classic API
	2066	* priority values.
	2067	*
	2068	* @note This is left as a simple uint8_t so it can be externed as
	2069	* needed without requring being high enough logical to
	2070	* include the full configuration table.
	2071	*/
	2072	uint8_t rtems_maximum_priority = CONFIGURE_MAXIMUM_PRIORITY;
	2073
[5877cc3a]	2074	/**
	2075	* This is the primary Configuration Table for this application.
	2076	*/
	2077	rtems_configuration_table Configuration = {
[aac75d3b]	2078	NULL, /* filled in by BSP */
[5877cc3a]	2079	CONFIGURE_EXECUTIVE_RAM_SIZE, /* required RTEMS workspace */
	2080	CONFIGURE_MAXIMUM_USER_EXTENSIONS, /* maximum dynamic extensions */
	2081	CONFIGURE_MICROSECONDS_PER_TICK, /* microseconds per clock tick */
	2082	CONFIGURE_TICKS_PER_TIMESLICE, /* ticks per timeslice quantum */
	2083	CONFIGURE_IDLE_TASK_BODY, /* user's IDLE task */
	2084	CONFIGURE_IDLE_TASK_STACK_SIZE, /* IDLE task stack size */
	2085	CONFIGURE_INTERRUPT_STACK_SIZE, /* interrupt stack size */
	2086	CONFIGURE_TASK_STACK_ALLOCATOR, /* stack allocator */
	2087	CONFIGURE_TASK_STACK_DEALLOCATOR, /* stack deallocator */
	2088	CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY, /* true to clear memory */
	2089	CONFIGURE_MAXIMUM_DRIVERS, /* maximum device drivers */
	2090	CONFIGURE_NUMBER_OF_DRIVERS, /* static device drivers */
	2091	Device_drivers, /* pointer to driver table */
	2092	CONFIGURE_NUMBER_OF_INITIAL_EXTENSIONS, /* number of static extensions */
	2093	CONFIGURE_INITIAL_EXTENSION_TABLE, /* pointer to static extensions */
	2094	#if defined(RTEMS_MULTIPROCESSING)
	2095	CONFIGURE_MULTIPROCESSING_TABLE, /* pointer to MP config table */
	2096	#endif
	2097	};
[08bae5e6]	2098	#endif
	2099
	2100	#endif /* CONFIGURE_HAS_OWN_CONFIGURATION_TABLE */
	2101
[0ab34c90]	2102	/*
	2103	* If the user has configured a set of Classic API Initialization Tasks,
	2104	* then we need to install the code that runs that loop.
	2105	*/
	2106	#ifdef CONFIGURE_INIT
[d15bae6]	2107	#if defined(CONFIGURE_RTEMS_INIT_TASKS_TABLE) \|\| \
	2108	defined(CONFIGURE_HAS_OWN_INIT_TASK_TABLE)
[0ab34c90]	2109	void (_RTEMS_tasks_Initialize_user_tasks_body)(void);
	2110	void (*_RTEMS_tasks_Initialize_user_tasks_p)(void) =
	2111	_RTEMS_tasks_Initialize_user_tasks_body;
	2112	#else
	2113	void (*_RTEMS_tasks_Initialize_user_tasks_p)(void) = NULL;
	2114	#endif
	2115	#endif
	2116
	2117	/*
	2118	* If the user has configured a set of POSIX Initialization Threads,
	2119	* then we need to install the code that runs that loop.
	2120	*/
[5a8bc44]	2121	#ifdef RTEMS_POSIX_API
	2122	#ifdef CONFIGURE_INIT
[d15bae6]	2123	#if defined(CONFIGURE_POSIX_INIT_THREAD_TABLE) \|\| \
	2124	defined(CONFIGURE_POSIX_HAS_OWN_INIT_THREAD_TABLE)
[5a8bc44]	2125	void _POSIX_Threads_Initialize_user_threads_body(void);
[28352fae]	2126	void (*_POSIX_Threads_Initialize_user_threads_p)(void) =
[4175abd]	2127	_POSIX_Threads_Initialize_user_threads_body;
[5a8bc44]	2128	#else
	2129	void (*_POSIX_Threads_Initialize_user_threads_p)(void) = NULL;
	2130	#endif
[0ab34c90]	2131	#endif
	2132	#endif
	2133
[08bae5e6]	2134	#ifdef __cplusplus
	2135	}
	2136	#endif
[8486081]	2137
[df0bfdf]	2138	/******************************************************************
	2139	******************************************************************
	2140	******************************************************************
	2141	* CONFIGURATION WARNINGS AND ERROR CHECKING *
	2142	******************************************************************
	2143	******************************************************************
	2144	******************************************************************
[df49c60]	2145	*/
	2146
	2147	/*
[80f9d77]	2148	* Make sure a task/thread of some sort is configured.
	2149	*
	2150	* When analyzing RTEMS to find the smallest possible of memory
	2151	* that must be allocated, you probably do want to configure 0
	2152	* tasks/threads so there is a smaller set of calls to _Workspace_Allocate
	2153	* to analyze.
	2154	*/
	2155	#if !defined(CONFIGURE_IDLE_TASK_INITIALIZES_APPLICATION)
	2156	#if (CONFIGURE_MAXIMUM_TASKS == 0) && \
	2157	(CONFIGURE_MAXIMUM_POSIX_THREADS == 0) && \
[a46e6b6d]	2158	(CONFIGURE_MAXIMUM_ADA_TASKS == 0) && \
	2159	(CONFIGURE_MAXIMUM_GOROUTINES == 0)
[80f9d77]	2160	#error "CONFIGURATION ERROR: No tasks or threads configured!!"
	2161	#endif
[df49c60]	2162	#endif
	2163
[5aecf664]	2164	#ifndef RTEMS_SCHEDSIM
[df49c60]	2165	/*
	2166	* Make sure at least one of the initialization task/thread
	2167	* tables was defined.
	2168	*/
	2169	#if !defined(CONFIGURE_RTEMS_INIT_TASKS_TABLE) && \
	2170	!defined(CONFIGURE_POSIX_INIT_THREAD_TABLE) && \
[80f9d77]	2171	!defined(CONFIGURE_IDLE_TASK_INITIALIZES_APPLICATION)
[168ba07]	2172	#error "CONFIGURATION ERROR: No initialization tasks or threads configured!!"
[df49c60]	2173	#endif
[5aecf664]	2174	#endif
[df49c60]	2175
[df0bfdf]	2176	/*
	2177	* If the user is trying to configure a multiprocessing application and
	2178	* RTEMS was not configured and built multiprocessing, then error out.
	2179	*/
	2180	#if defined(CONFIGURE_MP_APPLICATION) && \
	2181	!defined(RTEMS_MULTIPROCESSING)
	2182	#error "CONFIGURATION ERROR: RTEMS not configured for multiprocessing!!"
	2183	#endif
	2184
	2185	/*
	2186	* If an attempt was made to configure POSIX objects and
	2187	* the POSIX API was not configured into RTEMS, error out.
	2188	*/
	2189	#if !defined(RTEMS_POSIX_API)
	2190	#if ((CONFIGURE_MAXIMUM_POSIX_THREADS != 0) \|\| \
	2191	(CONFIGURE_MAXIMUM_POSIX_MUTEXES != 0) \|\| \
	2192	(CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES != 0) \|\| \
	2193	(CONFIGURE_MAXIMUM_POSIX_KEYS != 0) \|\| \
	2194	(CONFIGURE_MAXIMUM_POSIX_TIMERS != 0) \|\| \
	2195	(CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS != 0) \|\| \
	2196	(CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES != 0) \|\| \
[ade17392]	2197	(CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS != 0) \|\| \
[df0bfdf]	2198	(CONFIGURE_MAXIMUM_POSIX_SEMAPHORES != 0) \|\| \
	2199	(CONFIGURE_MAXIMUM_POSIX_BARRIERS != 0) \|\| \
	2200	(CONFIGURE_MAXIMUM_POSIX_SPINLOCKS != 0) \|\| \
	2201	(CONFIGURE_MAXIMUM_POSIX_RWLOCKS != 0) \|\| \
[98e92b0a]	2202	defined(CONFIGURE_POSIX_INIT_THREAD_TABLE))
[df0bfdf]	2203	#error "CONFIGURATION ERROR: POSIX API support not configured!!"
	2204	#endif
	2205	#endif
	2206
[5aecf664]	2207	#ifndef RTEMS_SCHEDSIM
[df0bfdf]	2208	/*
	2209	* You must either explicity include or exclude the clock driver.
	2210	* It is such a common newbie error to leave it out. Maybe this
	2211	* will put an end to it.
[28352fae]	2212	*
	2213	* NOTE: If you are using the timer driver, it is considered
[76deaf0c]	2214	* mutually exclusive with the clock driver because the
	2215	* drivers are assumed to use the same "timer" hardware
	2216	* on many boards.
[df0bfdf]	2217	*/
	2218	#if !defined(CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE)
	2219	#if !defined(CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER) && \
	2220	!defined(CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER) && \
	2221	!defined(CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER)
	2222	#error "CONFIGURATION ERROR: Do you want the clock driver or not?!?"
	2223	#endif
	2224	#endif
[5aecf664]	2225	#endif
[df0bfdf]	2226
[0ab34c90]	2227	/*
	2228	* These names have been obsoleted so make the user application stop compiling
	2229	*/
	2230	#if defined(CONFIGURE_TEST_NEEDS_TIMER_DRIVER) \|\| \
	2231	defined(CONFIGURE_TEST_NEEDS_CONSOLE_DRIVER) \|\| \
	2232	defined(CONFIGURE_TEST_NEEDS_CLOCK_DRIVER) \|\| \
	2233	defined(CONFIGURE_TEST_NEEDS_RTC_DRIVER) \|\| \
	2234	defined(CONFIGURE_TEST_NEEDS_STUB_DRIVER)
	2235	#error "CONFIGURATION ERROR: CONFIGURE_TEST_XXX constants are obsolete"
	2236	#endif
	2237
[80f9d77]	2238	/*
	2239	* Validate the configured maximum priority
	2240	*/
	2241	#if ((CONFIGURE_MAXIMUM_PRIORITY != 3) && \
	2242	(CONFIGURE_MAXIMUM_PRIORITY != 7) && \
	2243	(CONFIGURE_MAXIMUM_PRIORITY != 15) && \
	2244	(CONFIGURE_MAXIMUM_PRIORITY != 31) && \
	2245	(CONFIGURE_MAXIMUM_PRIORITY != 63) && \
	2246	(CONFIGURE_MAXIMUM_PRIORITY != 127) && \
	2247	(CONFIGURE_MAXIMUM_PRIORITY != 255))
	2248	#error "Maximum priority is not 1 less than a power of 2 between 4 and 256"
	2249	#endif
[28352fae]	2250
[80f9d77]	2251	#if (CONFIGURE_MAXIMUM_PRIORITY > PRIORITY_DEFAULT_MAXIMUM)
	2252	#error "Maximum priority configured higher than supported by target."
	2253	#endif
	2254
[ade17392]	2255	/*
	2256	* If you have fewer POSIX Message Queue Descriptors than actual
	2257	* POSIX Message Queues, then you will not be able to open all the
	2258	* queues.
	2259	*/
	2260	#if (CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUE_DESCRIPTORS < \
	2261	CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES)
	2262	#error "Fewer POSIX Message Queue descriptors than Queues!"
	2263	#endif
	2264
[08bae5e6]	2265	#endif
	2266	/* end of include file */

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