source: rtems/cpukit/sapi/include/confdefs.h @ b7be9c30

4.104.114.84.95
Last change on this file since b7be9c30 was b7be9c30, checked in by Joel Sherrill <joel.sherrill@…>, on Apr 30, 1998 at 11:41:09 AM

Removed redundant "* 1024" which exploded the size of the workspace.

  • Property mode set to 100644
File size: 18.3 KB
Line 
1/*  confdefs.h
2 *
3 *  This include file contains the configuration table template that will
4 *  be used by the single processor tests to define its default configuration
5 *  parameters.
6 *
7 *  COPYRIGHT (c) 1989-1998.
8 *  On-Line Applications Research Corporation (OAR).
9 *  Copyright assigned to U.S. Government, 1994.
10 *
11 *  The license and distribution terms for this file may be
12 *  found in the file LICENSE in this distribution or at
13 *  http://www.OARcorp.com/rtems/license.html.
14 *
15 *  $Id$
16 */
17
18#ifndef __CONFIGURATION_TEMPLATE_h
19#define __CONFIGURATION_TEMPLATE_h
20 
21#ifdef __cplusplus
22extern "C" {
23#endif
24 
25extern rtems_initialization_tasks_table Initialization_tasks[];
26extern rtems_driver_address_table       Device_drivers[];
27extern rtems_configuration_table        Configuration;
28extern rtems_multiprocessing_table      Multiprocessing_configuration;
29#ifdef RTEMS_POSIX_API
30extern posix_api_configuration_table    Configuration_POSIX_API;
31#endif
32
33/*
34 *  RTEMS C Library and Newlib support
35 *
36 *  NOTE:  This ends up defining these even when newlib is not used.
37 */
38
39#define CONFIGURE_NEWLIB_EXTENSION 1
40#define CONFIGURE_MALLOC_REGION 1
41
42#ifndef CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS
43#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 20
44#endif
45
46#define CONFIGURE_LIBIO_SEMAPHORES \
47  (CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS + 1)
48
49#ifdef CONFIGURE_INIT
50unsigned32 rtems_libio_number_iops = CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS;
51#endif
52
53/*
54 *  Stack Checker Requirements
55 */
56
57#ifdef STACK_CHECKER_ON
58#define CONFIGURE_STACK_CHECKER_EXTENSION 1
59#else
60#define CONFIGURE_STACK_CHECKER_EXTENSION 0
61#endif
62
63/*
64 *  Interrupt Stack Space
65 */
66
67#if (CPU_ALLOCATE_INTERRUPT_STACK)
68#define CONFIGURE_INTERRUPT_STACK_MEMORY RTEMS_MINIMUM_STACK_SIZE
69#else
70#define CONFIGURE_INTERRUPT_STACK_MEMORY 0
71#endif
72
73/*
74 *  Default User Initialization Task Table.  This table guarantees that
75 *  one user initialization table is defined.
76 */
77
78#ifdef CONFIGURE_RTEMS_INIT_TASKS_TABLE
79
80#ifdef CONFIGURE_HAS_OWN_INIT_TASK_TABLE
81
82/*
83 *  The user is defining their own table information and setting the
84 *  appropriate variables.
85 */
86
87#else
88
89#ifndef CONFIGURE_INIT_TASK_NAME
90#define CONFIGURE_INIT_TASK_NAME          rtems_build_name( 'U', 'I', '1', ' ' )
91#endif
92
93#ifndef CONFIGURE_INIT_TASK_STACK_SIZE
94#define CONFIGURE_INIT_TASK_STACK_SIZE    RTEMS_MINIMUM_STACK_SIZE
95#endif
96
97#ifndef CONFIGURE_INIT_TASK_PRIORITY
98#define CONFIGURE_INIT_TASK_PRIORITY      1
99#endif
100
101#ifndef CONFIGURE_INIT_TASK_ATTRIBUTES
102#define CONFIGURE_INIT_TASK_ATTRIBUTES    RTEMS_DEFAULT_ATTRIBUTES
103#endif
104
105#ifndef CONFIGURE_INIT_TASK_ENTRY_POINT
106#define CONFIGURE_INIT_TASK_ENTRY_POINT   Init
107#endif
108
109#ifndef CONFIGURE_INIT_TASK_INITIAL_MODES
110#define CONFIGURE_INIT_TASK_INITIAL_MODES RTEMS_NO_PREEMPT
111#endif
112
113#ifndef CONFIGURE_INIT_TASK_ARGUMENTS
114#define CONFIGURE_INIT_TASK_ARGUMENTS     0
115#endif
116
117#ifdef CONFIGURE_INIT
118rtems_initialization_tasks_table Initialization_tasks[] = {
119  { CONFIGURE_INIT_TASK_NAME,
120    CONFIGURE_INIT_TASK_STACK_SIZE,
121    CONFIGURE_INIT_TASK_PRIORITY,
122    CONFIGURE_INIT_TASK_ATTRIBUTES,
123    CONFIGURE_INIT_TASK_ENTRY_POINT,
124    CONFIGURE_INIT_TASK_INITIAL_MODES,
125    CONFIGURE_INIT_TASK_ARGUMENTS
126  }
127};
128#endif
129
130#define CONFIGURE_INIT_TASK_TABLE Initialization_tasks
131
132#define CONFIGURE_INIT_TASK_TABLE_SIZE \
133  sizeof(CONFIGURE_INIT_TASK_TABLE) / sizeof(rtems_initialization_tasks_table)
134
135#endif    /* CONFIGURE_HAS_OWN_INIT_TASK_TABLE */
136
137#else     /* CONFIGURE_RTEMS_INIT_TASKS_TABLE */
138
139#define CONFIGURE_INIT_TASK_TABLE      NULL
140#define CONFIGURE_INIT_TASK_TABLE_SIZE 0
141
142#endif
143
144/*
145 *  Default Device Driver Table.  Each driver needed by the test is explicitly
146 *  choosen by that test.  There is always a null driver entry.
147 */
148
149#define NULL_DRIVER_TABLE_ENTRY \
150 { NULL, NULL, NULL, NULL, NULL, NULL }
151
152#ifdef CONFIGURE_TEST_NEEDS_TIMER_DRIVER
153#include <timerdrv.h>
154#endif
155
156#ifdef CONFIGURE_TEST_NEEDS_STUB_DRIVER
157#include <stubdrv.h>
158#endif
159
160#ifndef CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE
161
162#ifdef CONFIGURE_INIT
163rtems_driver_address_table Device_drivers[] = {
164#ifdef CONFIGURE_TEST_NEEDS_CONSOLE_DRIVER
165  CONSOLE_DRIVER_TABLE_ENTRY,
166#endif
167#ifdef CONFIGURE_TEST_NEEDS_CLOCK_DRIVER
168  CLOCK_DRIVER_TABLE_ENTRY,
169#endif
170#ifdef CONFIGURE_TEST_NEEDS_STUB_DRIVER
171  STUB_DRIVER_TABLE_ENTRY,
172#endif
173  NULL_DRIVER_TABLE_ENTRY
174};
175#endif
176
177#endif  /* CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE */
178
179/*
180 *  Default the number of devices per device driver.  This value may be
181 *  overridden by the user.
182 */
183
184#ifndef CONFIGURE_HAS_OWN_NUMBER_OF_DEVICES
185
186#ifndef CONFIGURE_MAXIMUM_DEVICES
187#define CONFIGURE_MAXIMUM_DEVICES   20
188#endif
189
190#endif /* CONFIGURE_HAS_OWN_NUMBER_OF_DEVICES */
191
192/*
193 *  Default Configuration Table.  This table contains the most values set in
194 *  the RTEMS Test Suite.  Each value may be overridden within each test to
195 *  customize the environment.
196 */
197
198#ifdef CONFIGURE_MPTEST
199#ifndef CONFIGURE_HAS_OWN_MULTIPROCESING_TABLE
200
201#ifndef CONFIGURE_MP_NODE_NUMBER
202#define CONFIGURE_MP_NODE_NUMBER                NODE_NUMBER
203#endif
204
205#ifndef CONFIGURE_MP_MAXIMUM_NODES
206#define CONFIGURE_MP_MAXIMUM_NODES              2
207#endif
208
209#ifndef CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS
210#define CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS     32
211#endif
212
213#ifndef CONFIGURE_MP_MAXIMUM_PROXIES
214#define CONFIGURE_MP_MAXIMUM_PROXIES            32
215#endif
216
217#ifndef CONFIGURE_MP_MPCI_TABLE_POINTER
218#include <mpci.h>
219#define CONFIGURE_MP_MPCI_TABLE_POINTER         &MPCI_table
220#endif
221
222#ifdef CONFIGURE_INIT
223rtems_multiprocessing_table Multiprocessing_configuration = {
224  CONFIGURE_MP_NODE_NUMBER,              /* local node number */
225  CONFIGURE_MP_MAXIMUM_NODES,            /* maximum # nodes in system */
226  CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS,   /* maximum # global objects */
227  CONFIGURE_MP_MAXIMUM_PROXIES,          /* maximum # proxies */
228  CONFIGURE_MP_MPCI_TABLE_POINTER        /* pointer to MPCI config table */
229};
230#endif
231
232#define CONFIGURE_MULTIPROCESSING_TABLE    &Multiprocessing_configuration
233
234#endif /* CONFIGURE_HAS_OWN_MULTIPROCESING_TABLE */
235
236#else
237
238#define CONFIGURE_MULTIPROCESSING_TABLE    NULL
239
240#endif /* CONFIGURE_MPTEST */
241 
242/*
243 *  Default Configuration Table.  This table contains the most values set in
244 *  the RTEMS Test Suite.  Each value may be overridden within each test to
245 *  customize the environment.
246 */
247
248#ifndef CONFIGURE_HAS_OWN_CONFIGURATION_TABLE
249 
250#ifndef CONFIGURE_EXECUTIVE_RAM_WORK_AREA
251#define CONFIGURE_EXECUTIVE_RAM_WORK_AREA     NULL
252#endif
253
254#ifndef CONFIGURE_MAXIMUM_TASKS
255#define CONFIGURE_MAXIMUM_TASKS               10
256#endif
257
258#ifndef CONFIGURE_MAXIMUM_TIMERS
259#define CONFIGURE_MAXIMUM_TIMERS              0
260#endif
261
262#ifndef CONFIGURE_MAXIMUM_SEMAPHORES
263#define CONFIGURE_MAXIMUM_SEMAPHORES          0
264#endif
265
266#ifndef CONFIGURE_MAXIMUM_MESSAGE_QUEUES
267#define CONFIGURE_MAXIMUM_MESSAGE_QUEUES      0
268#endif
269
270#ifndef CONFIGURE_MAXIMUM_PARTITIONS
271#define CONFIGURE_MAXIMUM_PARTITIONS          0
272#endif
273
274#ifndef CONFIGURE_MAXIMUM_REGIONS
275#define CONFIGURE_MAXIMUM_REGIONS             0
276#endif
277
278#ifndef CONFIGURE_MAXIMUM_PORTS
279#define CONFIGURE_MAXIMUM_PORTS               0
280#endif
281
282#ifndef CONFIGURE_MAXIMUM_PERIODS
283#define CONFIGURE_MAXIMUM_PERIODS             0
284#endif
285
286#ifndef CONFIGURE_MAXIMUM_USER_EXTENSIONS
287#define CONFIGURE_MAXIMUM_USER_EXTENSIONS     0
288#endif
289
290#ifndef CONFIGURE_MICROSECONDS_PER_TICK
291#define CONFIGURE_MICROSECONDS_PER_TICK RTEMS_MILLISECONDS_TO_MICROSECONDS(10)
292#endif
293
294#ifndef CONFIGURE_TICKS_PER_TIMESLICE
295#define CONFIGURE_TICKS_PER_TIMESLICE        50
296#endif
297
298/*
299 *  Initial Extension Set
300 */
301
302#ifdef CONFIGURE_INIT
303#ifdef STACK_CHECKER_ON
304#include <stackchk.h>
305#endif
306
307rtems_extensions_table Configuration_Initial_Extensions[] = {
308#ifdef CONFIGURE_INITIAL_EXTENSIONS
309    CONFIGURE_INITIAL_EXTENSIONS,
310#endif
311#ifdef STACK_CHECKER_ON
312    STACK_CHECKER_EXTENSION,
313#endif
314    { NULL, NULL, NULL, NULL, NULL, NULL, NULL }
315};
316
317#define CONFIGURE_NUMBER_OF_INITIAL_EXTENSIONS \
318  ((sizeof(Configuration_Initial_Extensions) / \
319    sizeof(rtems_extensions_table)) - 1)
320
321#endif
322
323/*
324 *  POSIX API Configuration Parameters
325 */
326
327#ifdef RTEMS_POSIX_API
328
329#include <sys/types.h>
330#include <rtems/posix/cond.h>
331#include <rtems/posix/mutex.h>
332#include <rtems/posix/key.h>
333#include <rtems/posix/psignal.h>
334#include <rtems/posix/threadsup.h>
335
336#ifndef CONFIGURE_MAXIMUM_POSIX_THREADS
337#define CONFIGURE_MAXIMUM_POSIX_THREADS      10
338#endif
339
340#ifndef CONFIGURE_MAXIMUM_POSIX_MUTEXES
341#define CONFIGURE_MAXIMUM_POSIX_MUTEXES      0
342#endif
343
344#ifndef CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES
345#define CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES  0
346#endif
347
348#ifndef CONFIGURE_MAXIMUM_POSIX_KEYS
349#define CONFIGURE_MAXIMUM_POSIX_KEYS         0
350#endif
351
352#ifndef CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS
353#define CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS 0
354#endif
355
356#ifdef CONFIGURE_POSIX_INIT_THREAD_TABLE
357
358#ifdef CONFIGURE_POSIX_HAS_OWN_INIT_THREAD_TABLE
359
360/*
361 *  The user is defining their own table information and setting the
362 *  appropriate variables.
363 */
364 
365#else
366
367#ifndef CONFIGURE_POSIX_INIT_THREAD_ENTRY_POINT
368#define CONFIGURE_POSIX_INIT_THREAD_ENTRY_POINT   POSIX_Init
369#endif
370
371#ifdef CONFIGURE_INIT
372posix_initialization_threads_table POSIX_Initialization_threads[] = {
373  { CONFIGURE_POSIX_INIT_THREAD_ENTRY_POINT }
374};
375#endif
376
377#define CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME POSIX_Initialization_threads
378 
379#define CONFIGURE_POSIX_INIT_THREAD_TABLE_SIZE \
380  sizeof(CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME) / \
381      sizeof(posix_initialization_threads_table)
382
383#endif    /* CONFIGURE_POSIX_HAS_OWN_INIT_TASK_TABLE */
384
385#else     /* CONFIGURE_POSIX_INIT_THREAD_TABLE */
386
387#define CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME NULL
388#define CONFIGURE_POSIX_INIT_THREAD_TABLE_SIZE 0
389
390#endif
391
392#define CONFIGURE_MEMORY_PER_TASK_FOR_POSIX_API \
393  ( \
394    sizeof (POSIX_API_Control) + \
395   (sizeof (void *) * (CONFIGURE_GNAT_KEYS + CONFIGURE_MAXIMUM_POSIX_KEYS)) \
396  )
397
398#define CONFIGURE_MEMORY_FOR_POSIX_MUTEXES(_mutexes) \
399  ((_mutexes) * \
400   ( sizeof(POSIX_Mutex_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )
401
402#define CONFIGURE_MEMORY_FOR_POSIX_CONDITION_VARIABLES(_condition_variables) \
403  ((_condition_variables) * \
404   ( sizeof(POSIX_Condition_variables_Control) + \
405        CONFIGURE_OBJECT_TABLE_STUFF ) )
406
407#define CONFIGURE_MEMORY_FOR_POSIX_KEYS(_keys) \
408  ((_keys) * \
409   ( sizeof(POSIX_Keys_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )
410
411#define CONFIGURE_MEMORY_FOR_POSIX_QUEUED_SIGNALS(_queued_signals) \
412  ((_queued_signals) * \
413   ( sizeof(POSIX_signals_Siginfo_node) + CONFIGURE_OBJECT_TABLE_STUFF ) )
414
415 
416
417#define CONFIGURE_MEMORY_FOR_POSIX \
418  ( \
419    CONFIGURE_MEMORY_FOR_POSIX_MUTEXES( CONFIGURE_MAXIMUM_POSIX_MUTEXES ) + \
420    CONFIGURE_MEMORY_FOR_POSIX_CONDITION_VARIABLES( \
421        CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES ) + \
422    CONFIGURE_MEMORY_FOR_POSIX_KEYS( CONFIGURE_MAXIMUM_POSIX_KEYS ) + \
423    CONFIGURE_MEMORY_FOR_POSIX_QUEUED_SIGNALS( \
424        CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS ) \
425   )
426
427
428#else
429
430#define CONFIGURE_MEMORY_PER_TASK_FOR_POSIX_API 0
431#define CONFIGURE_MEMORY_FOR_POSIX              0
432
433#endif    /* RTEMS_POSIX_API */
434
435/*
436 *  Calculate the RAM size based on the maximum number of objects configured.
437 *  The model is to estimate the memory required for each configured item,
438 *  sum the memory requirements and insure that there is at least 32K greater
439 *  than that for things not directly addressed such as:
440 *
441 *    + stacks greater than minimum size
442 *    + FP contexts
443 *    + API areas (should be optional)
444 *    + messages
445 *    + object name and local pointer table overhead
446 *    + per node memory requirements
447 *    + executive fixed requirements (including at least internal threads
448 *       and the Ready chains)
449 *
450 *  NOTE:  Eventually this should take into account some of the above.
451 *         Basically, this is a "back of the envelope" estimate for
452 *         memory requirements.  It could be more accurate.
453 */
454
455#ifndef CONFIGURE_EXECUTIVE_RAM_SIZE
456
457#define CONFIGURE_OBJECT_TABLE_STUFF \
458  ( sizeof(Objects_Control *) + sizeof(rtems_name *) + sizeof(rtems_name) )
459
460#define CONFIGURE_MEMORY_FOR_TASKS(_tasks) \
461  (((_tasks) + 1 ) * \
462   ((sizeof(Thread_Control) + CONTEXT_FP_SIZE + \
463      STACK_MINIMUM_SIZE + sizeof( RTEMS_API_Control ) + \
464      CONFIGURE_MEMORY_PER_TASK_FOR_POSIX_API + \
465      CONFIGURE_OBJECT_TABLE_STUFF)) \
466  )
467
468#define CONFIGURE_MEMORY_FOR_TIMERS(_timers) \
469  ((_timers) * ( sizeof(Timer_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )
470
471#define CONFIGURE_MEMORY_FOR_SEMAPHORES(_semaphores) \
472  ((_semaphores) * \
473   ( sizeof(Semaphore_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )
474
475#define CONFIGURE_MEMORY_FOR_MESSAGE_QUEUES(_queues) \
476  ( (_queues) * \
477    ( sizeof(Message_queue_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )
478
479#define CONFIGURE_MEMORY_FOR_PARTITIONS(_partitions) \
480  ( (_partitions) * \
481    ( sizeof(Partition_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )
482
483#define CONFIGURE_MEMORY_FOR_REGIONS(_regions) \
484  ( (_regions) * \
485    ( sizeof(Region_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )
486
487#define CONFIGURE_MEMORY_FOR_PORTS(_ports) \
488  ( (_ports) * \
489    ( sizeof(Dual_ported_memory_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )
490
491#define CONFIGURE_MEMORY_FOR_PERIODS(_periods) \
492  ( (_periods) * \
493    ( sizeof(Rate_monotonic_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )
494
495#define CONFIGURE_MEMORY_FOR_USER_EXTENSIONS(_extensions) \
496  ( (_extensions) * \
497    ( sizeof(Extension_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )
498
499#define CONFIGURE_MEMORY_FOR_DEVICES(_devices) \
500  (((_devices) + 1) * ( sizeof(rtems_driver_name_t) ) )
501
502#ifdef CONFIGURE_MPTEST
503
504#ifndef CONFIGURE_HAS_OWN_MULTIPROCESING_TABLE
505
506#define CONFIGURE_MEMORY_FOR_PROXIES(_proxies) \
507  ( ((_proxies) + 1) * ( sizeof(Thread_Proxy_control) )  )
508
509#define CONFIGURE_MEMORY_FOR_GLOBAL_OBJECTS(_global_objects) \
510  ((_global_objects)  * ( sizeof(Objects_MP_Control) )  )
511
512#define CONFIGURE_MEMORY_FOR_MP \
513  ( CONFIGURE_MEMORY_FOR_PROXIES(CONFIGURE_MP_MAXIMUM_PROXIES) + \
514    CONFIGURE_MEMORY_FOR_GLOBAL_OBJECTS(CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS) + \
515    CONFIGURE_MEMORY_FOR_TASKS(1) \
516  )
517
518#endif  /* CONFIGURE_HAS_OWN_MULTIPROCESING_TABLE */
519
520#else
521
522#define CONFIGURE_MEMORY_FOR_MP  0
523
524#endif
525
526#ifndef CONFIGURE_MEMORY_OVERHEAD
527#define CONFIGURE_MEMORY_OVERHEAD 0
528#endif
529
530#ifndef CONFIGURE_EXTRA_TASK_STACKS
531#define CONFIGURE_EXTRA_TASK_STACKS 0
532#endif
533
534#define CONFIGURE_MEMORY_FOR_SYSTEM_OVEREHAD \
535  ( CONFIGURE_MEMORY_FOR_TASKS(1) +    /* IDLE */ \
536    (256 * 12) +                       /* Ready chains */ \
537    256        +                       /* name/ptr table overhead */ \
538    CONFIGURE_INTERRUPT_STACK_MEMORY   /* interrupt stack */ \
539  )
540
541#define CONFIGURE_EXECUTIVE_RAM_SIZE \
542(( CONFIGURE_MEMORY_FOR_POSIX + \
543   CONFIGURE_MEMORY_FOR_TASKS(CONFIGURE_MAXIMUM_TASKS + \
544      CONFIGURE_MAXIMUM_POSIX_THREADS + CONFIGURE_MAXIMUM_ADA_TASKS ) + \
545   CONFIGURE_MEMORY_FOR_TIMERS(CONFIGURE_MAXIMUM_TIMERS) + \
546   CONFIGURE_MEMORY_FOR_SEMAPHORES(CONFIGURE_MAXIMUM_SEMAPHORES + \
547     CONFIGURE_LIBIO_SEMAPHORES) + \
548   CONFIGURE_MEMORY_FOR_MESSAGE_QUEUES(CONFIGURE_MAXIMUM_MESSAGE_QUEUES) + \
549   CONFIGURE_MEMORY_FOR_PARTITIONS(CONFIGURE_MAXIMUM_PARTITIONS) + \
550   CONFIGURE_MEMORY_FOR_REGIONS( \
551      CONFIGURE_MAXIMUM_REGIONS + CONFIGURE_MALLOC_REGION ) + \
552   CONFIGURE_MEMORY_FOR_PORTS(CONFIGURE_MAXIMUM_PORTS) + \
553   CONFIGURE_MEMORY_FOR_PERIODS(CONFIGURE_MAXIMUM_PERIODS) + \
554   CONFIGURE_MEMORY_FOR_USER_EXTENSIONS( \
555      CONFIGURE_MAXIMUM_USER_EXTENSIONS + CONFIGURE_NEWLIB_EXTENSION + \
556      CONFIGURE_STACK_CHECKER_EXTENSION ) + \
557   CONFIGURE_MEMORY_FOR_DEVICES(CONFIGURE_MAXIMUM_DEVICES) + \
558   CONFIGURE_MEMORY_FOR_MP + \
559   CONFIGURE_MEMORY_FOR_SYSTEM_OVEREHAD + \
560   (((CONFIGURE_MEMORY_OVERHEAD)+1) * 1024) + \
561   (CONFIGURE_EXTRA_TASK_STACKS) \
562) & 0xfffffc00)
563#endif
564
565#ifdef CONFIGURE_GNAT_RTEMS
566#define CONFIGURE_GNAT_MUTEXES 10
567#define CONFIGURE_GNAT_KEYS    1
568
569/* 20 are required to run all tests in the ACVC */
570#ifndef CONFIGURE_MAXIMUM_ADA_TASKS
571#define CONFIGURE_MAXIMUM_ADA_TASKS  20
572#endif
573
574/* This is the number of non-Ada tasks which invoked Ada code. */
575#ifndef CONFIGURE_MAXIMUM_FAKE_ADA_TASKS
576#define CONFIGURE_MAXIMUM_FAKE_ADA_TASKS 0
577#endif
578
579/* Ada tasks are allocated twice the minimum stack space */
580#define CONFIGURE_ADA_TASKS_STACK \
581  (CONFIGURE_MAXIMUM_ADA_TASKS * RTEMS_MINIMUM_STACK_SIZE)
582
583#else
584#define CONFIGURE_GNAT_MUTEXES           0
585#define CONFIGURE_GNAT_KEYS              0
586#define CONFIGURE_MAXIMUM_ADA_TASKS      0
587#define CONFIGURE_MAXIMUM_FAKE_ADA_TASKS 0
588#define CONFIGURE_ADA_TASKS_STACK        0
589#endif
590
591
592#ifdef CONFIGURE_INIT
593
594rtems_api_configuration_table Configuration_RTEMS_API = {
595  CONFIGURE_MAXIMUM_TASKS,
596  CONFIGURE_MAXIMUM_TIMERS,
597  CONFIGURE_MAXIMUM_SEMAPHORES + CONFIGURE_LIBIO_SEMAPHORES,
598  CONFIGURE_MAXIMUM_MESSAGE_QUEUES,
599  CONFIGURE_MAXIMUM_PARTITIONS,
600  CONFIGURE_MAXIMUM_REGIONS + CONFIGURE_MALLOC_REGION,
601  CONFIGURE_MAXIMUM_PORTS,
602  CONFIGURE_MAXIMUM_PERIODS,
603  CONFIGURE_INIT_TASK_TABLE_SIZE,
604  CONFIGURE_INIT_TASK_TABLE
605};
606
607#ifdef RTEMS_POSIX_API
608posix_api_configuration_table Configuration_POSIX_API = {
609  CONFIGURE_MAXIMUM_POSIX_THREADS + CONFIGURE_MAXIMUM_ADA_TASKS,
610  CONFIGURE_MAXIMUM_POSIX_MUTEXES + CONFIGURE_GNAT_MUTEXES +
611    CONFIGURE_MAXIMUM_ADA_TASKS + CONFIGURE_MAXIMUM_FAKE_ADA_TASKS,
612  CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES +
613    CONFIGURE_MAXIMUM_ADA_TASKS + CONFIGURE_MAXIMUM_FAKE_ADA_TASKS,
614  CONFIGURE_MAXIMUM_POSIX_KEYS + CONFIGURE_GNAT_KEYS,
615  CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS,
616  CONFIGURE_POSIX_INIT_THREAD_TABLE_SIZE,
617  CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME
618};
619#endif
620
621rtems_configuration_table Configuration = {
622  CONFIGURE_EXECUTIVE_RAM_WORK_AREA,
623  CONFIGURE_EXECUTIVE_RAM_SIZE,
624  CONFIGURE_MAXIMUM_USER_EXTENSIONS + CONFIGURE_NEWLIB_EXTENSION + 
625      CONFIGURE_STACK_CHECKER_EXTENSION,
626  CONFIGURE_MICROSECONDS_PER_TICK,
627  CONFIGURE_TICKS_PER_TIMESLICE,
628  CONFIGURE_MAXIMUM_DEVICES,
629  sizeof (Device_drivers)/
630    sizeof(rtems_driver_address_table),      /* number of device drivers */
631  Device_drivers,                            /* pointer to driver table */
632  CONFIGURE_NUMBER_OF_INITIAL_EXTENSIONS,    /* number of initial extensions */
633  Configuration_Initial_Extensions,          /* pointer to initial extensions */
634  CONFIGURE_MULTIPROCESSING_TABLE,           /* pointer to MP config table */
635  &Configuration_RTEMS_API,                  /* pointer to RTEMS API config */
636#ifdef RTEMS_POSIX_API
637  &Configuration_POSIX_API                   /* pointer to POSIX API config */
638#else
639  NULL                                       /* pointer to POSIX API config */
640#endif
641};
642#endif
643
644#endif /* CONFIGURE_HAS_OWN_CONFIGURATION_TABLE */
645
646#ifdef __cplusplus
647}
648#endif
649 
650#endif
651/* end of include file */
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