1 | /* |
---|
2 | * Copyright (c) 2012 embedded brains GmbH. All rights reserved. |
---|
3 | * |
---|
4 | * embedded brains GmbH |
---|
5 | * Obere Lagerstr. 30 |
---|
6 | * 82178 Puchheim |
---|
7 | * Germany |
---|
8 | * <rtems@embedded-brains.de> |
---|
9 | * |
---|
10 | * The license and distribution terms for this file_name may be |
---|
11 | * found in the file_name LICENSE in this distribution or at |
---|
12 | * http://www.rtems.com/license/LICENSE. |
---|
13 | */ |
---|
14 | |
---|
15 | #ifdef HAVE_CONFIG_H |
---|
16 | #include "config.h" |
---|
17 | #endif |
---|
18 | |
---|
19 | #include "tmacros.h" |
---|
20 | |
---|
21 | #include <fcntl.h> |
---|
22 | #include <inttypes.h> |
---|
23 | #include <sys/statvfs.h> |
---|
24 | #include <rtems/libio.h> |
---|
25 | #include <rtems/blkdev.h> |
---|
26 | #include <rtems/dosfs.h> |
---|
27 | #include <rtems/sparse-disk.h> |
---|
28 | |
---|
29 | #include <bsp.h> |
---|
30 | |
---|
31 | #define MAX_PATH_LENGTH 100 /* Maximum number of characters per path */ |
---|
32 | #define SECTOR_SIZE 512 /* sector size (bytes) */ |
---|
33 | #define FAT12_MAX_CLN 4085 /* maximum + 1 number of clusters for FAT12 */ |
---|
34 | #define FAT16_MAX_CLN 65525 /* maximum + 1 number of clusters for FAT16 */ |
---|
35 | #define FAT12_DEFAULT_SECTORS_PER_CLUSTER 8 /* Default number of sectors per cluster for FAT12 */ |
---|
36 | #define FAT16_DEFAULT_SECTORS_PER_CLUSTER 32 /* Default number of sectors per cluster for FAT16 */ |
---|
37 | |
---|
38 | static void test_disk_params( |
---|
39 | const char *dev_name, |
---|
40 | const char *mount_dir, |
---|
41 | const blksize_t sector_size, |
---|
42 | const blksize_t cluster_size, |
---|
43 | const blkcnt_t sectors_per_cluster ) |
---|
44 | { |
---|
45 | int rv; |
---|
46 | int fildes; |
---|
47 | struct stat stat_buff; |
---|
48 | char file_name[MAX_PATH_LENGTH + 1]; |
---|
49 | ssize_t num_bytes; |
---|
50 | unsigned int value = (unsigned int) -1; |
---|
51 | |
---|
52 | |
---|
53 | snprintf( file_name, MAX_PATH_LENGTH, "%s/file1.txt", mount_dir ); |
---|
54 | memset( &stat_buff, 0, sizeof( stat_buff ) ); |
---|
55 | |
---|
56 | rv = mount( dev_name, |
---|
57 | mount_dir, |
---|
58 | RTEMS_FILESYSTEM_TYPE_DOSFS, |
---|
59 | RTEMS_FILESYSTEM_READ_WRITE, |
---|
60 | NULL ); |
---|
61 | rtems_test_assert( 0 == rv ); |
---|
62 | |
---|
63 | fildes = open( file_name, |
---|
64 | O_RDWR | O_CREAT | O_TRUNC, |
---|
65 | S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH ); |
---|
66 | rtems_test_assert( -1 != fildes ); |
---|
67 | |
---|
68 | num_bytes = write( fildes, &value, sizeof( value ) ); |
---|
69 | rtems_test_assert( sizeof( value ) == num_bytes ); |
---|
70 | |
---|
71 | rv = fstat( fildes, &stat_buff ); |
---|
72 | rtems_test_assert( 0 == rv ); |
---|
73 | rtems_test_assert( S_ISREG( stat_buff.st_mode ) ); |
---|
74 | rtems_test_assert( sizeof( value ) == stat_buff.st_size ); |
---|
75 | rtems_test_assert( cluster_size == stat_buff.st_blksize ); |
---|
76 | rtems_test_assert( sectors_per_cluster |
---|
77 | == ( stat_buff.st_blocks * sector_size / 512 ) ); |
---|
78 | rtems_test_assert( ( ( ( stat_buff.st_size + cluster_size |
---|
79 | - 1 ) / cluster_size ) * cluster_size / 512 ) |
---|
80 | == stat_buff.st_blocks ); |
---|
81 | rv = close( fildes ); |
---|
82 | rtems_test_assert( 0 == rv ); |
---|
83 | |
---|
84 | rv = unmount( mount_dir ); |
---|
85 | rtems_test_assert( 0 == rv ); |
---|
86 | } |
---|
87 | |
---|
88 | static void test_create_file( |
---|
89 | const char *mount_dir, |
---|
90 | uint32_t file_idx, |
---|
91 | bool expect_ok ) |
---|
92 | { |
---|
93 | char file_name[MAX_PATH_LENGTH + 1]; |
---|
94 | int fd; |
---|
95 | |
---|
96 | |
---|
97 | snprintf( file_name, |
---|
98 | MAX_PATH_LENGTH, |
---|
99 | "%s/file%" PRIu32 ".txt", |
---|
100 | mount_dir, |
---|
101 | file_idx ); |
---|
102 | fd = open( file_name, |
---|
103 | O_RDWR | O_CREAT | O_TRUNC, |
---|
104 | S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH ); |
---|
105 | |
---|
106 | if ( expect_ok ) { |
---|
107 | int rv; |
---|
108 | |
---|
109 | rtems_test_assert( fd >= 0 ); |
---|
110 | |
---|
111 | rv = close( fd ); |
---|
112 | rtems_test_assert( rv == 0 ); |
---|
113 | } else { |
---|
114 | rtems_test_assert( fd == -1 ); |
---|
115 | } |
---|
116 | } |
---|
117 | |
---|
118 | static void test_file_creation( |
---|
119 | const char *dev_name, |
---|
120 | const char *mount_dir, |
---|
121 | const uint32_t number_of_files ) |
---|
122 | { |
---|
123 | int rv; |
---|
124 | uint32_t file_idx; |
---|
125 | char file_name[MAX_PATH_LENGTH + 1]; |
---|
126 | |
---|
127 | |
---|
128 | rv = mount( dev_name, |
---|
129 | mount_dir, |
---|
130 | RTEMS_FILESYSTEM_TYPE_DOSFS, |
---|
131 | RTEMS_FILESYSTEM_READ_WRITE, |
---|
132 | NULL ); |
---|
133 | rtems_test_assert( 0 == rv ); |
---|
134 | |
---|
135 | for ( file_idx = 0; file_idx < number_of_files; ++file_idx ) { |
---|
136 | test_create_file( mount_dir, file_idx, true ); |
---|
137 | } |
---|
138 | |
---|
139 | test_create_file( mount_dir, file_idx, false ); |
---|
140 | |
---|
141 | for ( file_idx = 0; file_idx < number_of_files; ++file_idx ) { |
---|
142 | snprintf( file_name, |
---|
143 | MAX_PATH_LENGTH, |
---|
144 | "%s/file%" PRIu32 ".txt", |
---|
145 | mount_dir, |
---|
146 | file_idx ); |
---|
147 | rv = unlink( file_name ); |
---|
148 | rtems_test_assert( 0 == rv ); |
---|
149 | } |
---|
150 | |
---|
151 | rv = unmount( mount_dir ); |
---|
152 | rtems_test_assert( 0 == rv ); |
---|
153 | } |
---|
154 | |
---|
155 | static void test( void ) |
---|
156 | { |
---|
157 | rtems_status_code sc; |
---|
158 | int rv; |
---|
159 | const char dev_name[] = "/dev/rda"; |
---|
160 | const char mount_dir[] = "/mnt"; |
---|
161 | msdos_format_request_param_t rqdata; |
---|
162 | rtems_blkdev_bnum media_block_count; |
---|
163 | |
---|
164 | memset( &rqdata, 0, sizeof( rqdata ) ); |
---|
165 | |
---|
166 | sc = rtems_disk_io_initialize(); |
---|
167 | rtems_test_assert( sc == RTEMS_SUCCESSFUL ); |
---|
168 | |
---|
169 | rv = mkdir( mount_dir, S_IRWXU | S_IRWXG | S_IRWXO ); |
---|
170 | rtems_test_assert( 0 == rv ); |
---|
171 | |
---|
172 | /* FAT12 */ |
---|
173 | /* For 1.44 MB disks */ |
---|
174 | sc = rtems_sparse_disk_create_and_register( |
---|
175 | dev_name, |
---|
176 | SECTOR_SIZE, |
---|
177 | 64, |
---|
178 | 2880, |
---|
179 | 0 |
---|
180 | ); |
---|
181 | rtems_test_assert( RTEMS_SUCCESSFUL == sc ); |
---|
182 | |
---|
183 | /* Optimized for disk space */ |
---|
184 | rqdata.OEMName = NULL; |
---|
185 | rqdata.VolLabel = NULL; |
---|
186 | rqdata.sectors_per_cluster = 1; |
---|
187 | rqdata.fat_num = 1; |
---|
188 | rqdata.files_per_root_dir = 32; |
---|
189 | rqdata.media = 0; /* Media code. 0 == Default */ |
---|
190 | rqdata.quick_format = true; |
---|
191 | rqdata.skip_alignment = true; |
---|
192 | rv = msdos_format( dev_name, &rqdata ); |
---|
193 | rtems_test_assert( rv == 0 ); |
---|
194 | test_disk_params( dev_name, mount_dir, SECTOR_SIZE, SECTOR_SIZE, 1 ); |
---|
195 | test_file_creation( dev_name, mount_dir, rqdata.files_per_root_dir ); |
---|
196 | |
---|
197 | /* Try formatting with invalid values */ |
---|
198 | rqdata.OEMName = NULL; |
---|
199 | rqdata.VolLabel = NULL; |
---|
200 | rqdata.sectors_per_cluster = 1; |
---|
201 | rqdata.fat_num = 7; /* Invalid number of fats */ |
---|
202 | rqdata.files_per_root_dir = 32; |
---|
203 | rqdata.media = 0; /* Media code. 0 == Default */ |
---|
204 | rqdata.quick_format = true; |
---|
205 | rqdata.skip_alignment = true; |
---|
206 | rv = msdos_format( dev_name, &rqdata ); |
---|
207 | rtems_test_assert( rv != 0 ); |
---|
208 | |
---|
209 | rqdata.OEMName = NULL; |
---|
210 | rqdata.VolLabel = NULL; |
---|
211 | rqdata.sectors_per_cluster = 1; |
---|
212 | rqdata.fat_num = 1; |
---|
213 | rqdata.files_per_root_dir = 32; |
---|
214 | rqdata.media = 0x11; /* Invalid media code */ |
---|
215 | rqdata.quick_format = true; |
---|
216 | rqdata.skip_alignment = true; |
---|
217 | rv = msdos_format( dev_name, &rqdata ); |
---|
218 | rtems_test_assert( rv != 0 ); |
---|
219 | |
---|
220 | /* Optimized for read/write speed */ |
---|
221 | rqdata.OEMName = NULL; |
---|
222 | rqdata.VolLabel = NULL; |
---|
223 | rqdata.sectors_per_cluster = 8; |
---|
224 | rqdata.fat_num = 0; |
---|
225 | rqdata.files_per_root_dir = 0; |
---|
226 | rqdata.media = 0; /* Media code. 0 == Default */ |
---|
227 | rqdata.quick_format = true; |
---|
228 | rqdata.skip_alignment = false; |
---|
229 | rv = msdos_format( dev_name, &rqdata ); |
---|
230 | rtems_test_assert( rv == 0 ); |
---|
231 | test_disk_params( dev_name, |
---|
232 | mount_dir, |
---|
233 | SECTOR_SIZE, |
---|
234 | SECTOR_SIZE * rqdata.sectors_per_cluster, |
---|
235 | rqdata.sectors_per_cluster ); |
---|
236 | |
---|
237 | /* The same disk formatted with FAT16 because sectors per cluster is too high |
---|
238 | * for FAT12 */ |
---|
239 | rqdata.OEMName = NULL; |
---|
240 | rqdata.VolLabel = NULL; |
---|
241 | rqdata.sectors_per_cluster = 16; |
---|
242 | rqdata.fat_num = 1; |
---|
243 | rqdata.files_per_root_dir = 32; |
---|
244 | rqdata.media = 0; /* Media code. 0 == Default */ |
---|
245 | rqdata.quick_format = true; |
---|
246 | rqdata.skip_alignment = false; |
---|
247 | rv = msdos_format( dev_name, &rqdata ); |
---|
248 | rtems_test_assert( rv == 0 ); |
---|
249 | test_disk_params( dev_name, |
---|
250 | mount_dir, |
---|
251 | SECTOR_SIZE, |
---|
252 | SECTOR_SIZE * rqdata.sectors_per_cluster, |
---|
253 | rqdata.sectors_per_cluster ); |
---|
254 | |
---|
255 | rv = unlink( dev_name ); |
---|
256 | rtems_test_assert( rv == 0 ); |
---|
257 | |
---|
258 | /* Largest FAT12 disk */ |
---|
259 | sc = rtems_sparse_disk_create_and_register( |
---|
260 | dev_name, |
---|
261 | SECTOR_SIZE, |
---|
262 | 64, |
---|
263 | ( FAT12_MAX_CLN * FAT12_DEFAULT_SECTORS_PER_CLUSTER ) - 1L, |
---|
264 | 0 |
---|
265 | ); |
---|
266 | rtems_test_assert( RTEMS_SUCCESSFUL == sc ); |
---|
267 | |
---|
268 | /* Default parameters (corresponds to optimization for read/write speed) */ |
---|
269 | rv = msdos_format( dev_name, NULL ); |
---|
270 | rtems_test_assert( rv == 0 ); |
---|
271 | test_disk_params( dev_name, |
---|
272 | mount_dir, |
---|
273 | SECTOR_SIZE, |
---|
274 | SECTOR_SIZE * FAT12_DEFAULT_SECTORS_PER_CLUSTER, |
---|
275 | FAT12_DEFAULT_SECTORS_PER_CLUSTER ); |
---|
276 | |
---|
277 | rv = unlink( dev_name ); |
---|
278 | rtems_test_assert( rv == 0 ); |
---|
279 | |
---|
280 | /* FAT16 */ |
---|
281 | sc = rtems_sparse_disk_create_and_register( |
---|
282 | dev_name, |
---|
283 | SECTOR_SIZE, |
---|
284 | 1024, |
---|
285 | ( FAT12_MAX_CLN * FAT12_DEFAULT_SECTORS_PER_CLUSTER ) + 1L, |
---|
286 | 0 |
---|
287 | ); |
---|
288 | rtems_test_assert( RTEMS_SUCCESSFUL == sc ); |
---|
289 | |
---|
290 | /* Optimized for disk space */ |
---|
291 | rqdata.OEMName = NULL; |
---|
292 | rqdata.VolLabel = NULL; |
---|
293 | rqdata.sectors_per_cluster = 1; |
---|
294 | rqdata.fat_num = 1; |
---|
295 | rqdata.files_per_root_dir = 32; |
---|
296 | rqdata.media = 0; /* Media code. 0 == Default */ |
---|
297 | rqdata.quick_format = true; |
---|
298 | rqdata.skip_alignment = true; |
---|
299 | rv = msdos_format( dev_name, &rqdata ); |
---|
300 | rtems_test_assert( rv == 0 ); |
---|
301 | test_disk_params( dev_name, |
---|
302 | mount_dir, |
---|
303 | SECTOR_SIZE, |
---|
304 | rqdata.sectors_per_cluster * SECTOR_SIZE, |
---|
305 | rqdata.sectors_per_cluster ); |
---|
306 | |
---|
307 | rv = unlink( dev_name ); |
---|
308 | rtems_test_assert( rv == 0 ); |
---|
309 | |
---|
310 | sc = rtems_sparse_disk_create_and_register( |
---|
311 | dev_name, |
---|
312 | SECTOR_SIZE, |
---|
313 | 1024, |
---|
314 | ( FAT16_MAX_CLN * FAT16_DEFAULT_SECTORS_PER_CLUSTER ) - 1L, |
---|
315 | 0 |
---|
316 | ); |
---|
317 | rtems_test_assert( RTEMS_SUCCESSFUL == sc ); |
---|
318 | |
---|
319 | /* Optimized for read/write speed */ |
---|
320 | rqdata.OEMName = NULL; |
---|
321 | rqdata.VolLabel = NULL; |
---|
322 | rqdata.sectors_per_cluster = 64; |
---|
323 | rqdata.fat_num = 0; |
---|
324 | rqdata.files_per_root_dir = 0; |
---|
325 | rqdata.media = 0; /* Media code. 0 == Default */ |
---|
326 | rqdata.quick_format = true; |
---|
327 | rqdata.skip_alignment = false; |
---|
328 | rv = msdos_format( dev_name, &rqdata ); |
---|
329 | rtems_test_assert( rv == 0 ); |
---|
330 | test_disk_params( dev_name, |
---|
331 | mount_dir, |
---|
332 | SECTOR_SIZE, |
---|
333 | SECTOR_SIZE * rqdata.sectors_per_cluster, |
---|
334 | rqdata.sectors_per_cluster ); |
---|
335 | |
---|
336 | /* Default parameters (corresponds to optimization for read/write speed) */ |
---|
337 | rv = msdos_format( dev_name, NULL ); |
---|
338 | rtems_test_assert( rv == 0 ); |
---|
339 | test_disk_params( dev_name, |
---|
340 | mount_dir, |
---|
341 | SECTOR_SIZE, |
---|
342 | SECTOR_SIZE * FAT16_DEFAULT_SECTORS_PER_CLUSTER, |
---|
343 | FAT16_DEFAULT_SECTORS_PER_CLUSTER ); |
---|
344 | |
---|
345 | rv = unlink( dev_name ); |
---|
346 | rtems_test_assert( rv == 0 ); |
---|
347 | |
---|
348 | sc = rtems_sparse_disk_create_and_register( |
---|
349 | dev_name, |
---|
350 | SECTOR_SIZE, |
---|
351 | 1024, |
---|
352 | ( FAT16_MAX_CLN + 10 ) * 64, |
---|
353 | 0 |
---|
354 | ); |
---|
355 | rtems_test_assert( RTEMS_SUCCESSFUL == sc ); |
---|
356 | |
---|
357 | rqdata.OEMName = NULL; |
---|
358 | rqdata.VolLabel = NULL; |
---|
359 | rqdata.sectors_per_cluster = 64; |
---|
360 | rqdata.fat_num = 0; |
---|
361 | rqdata.files_per_root_dir = 0; |
---|
362 | rqdata.media = 0; /* Media code. 0 == Default */ |
---|
363 | rqdata.quick_format = true; |
---|
364 | rqdata.skip_alignment = false; |
---|
365 | rv = msdos_format( dev_name, &rqdata ); |
---|
366 | rtems_test_assert( rv == 0 ); |
---|
367 | test_disk_params( dev_name, |
---|
368 | mount_dir, |
---|
369 | SECTOR_SIZE, |
---|
370 | SECTOR_SIZE * rqdata.sectors_per_cluster, |
---|
371 | rqdata.sectors_per_cluster ); |
---|
372 | rv = unlink( dev_name ); |
---|
373 | rtems_test_assert( rv == 0 ); |
---|
374 | |
---|
375 | /* Format some disks from 1MB up to 128GB */ |
---|
376 | rqdata.OEMName = NULL; |
---|
377 | rqdata.VolLabel = NULL; |
---|
378 | rqdata.sectors_per_cluster = 64; |
---|
379 | rqdata.fat_num = 0; |
---|
380 | rqdata.files_per_root_dir = 0; |
---|
381 | rqdata.media = 0; |
---|
382 | rqdata.quick_format = true; |
---|
383 | rqdata.skip_alignment = false; |
---|
384 | for ( |
---|
385 | media_block_count = 1 * 1024 * ( 1024 / SECTOR_SIZE ); |
---|
386 | media_block_count <= 128 * 1024 * 1024 * ( 1024 / SECTOR_SIZE ); |
---|
387 | media_block_count *= 2 |
---|
388 | ) { |
---|
389 | sc = rtems_sparse_disk_create_and_register( |
---|
390 | dev_name, |
---|
391 | SECTOR_SIZE, |
---|
392 | 64, |
---|
393 | media_block_count, |
---|
394 | 0 |
---|
395 | ); |
---|
396 | rtems_test_assert( sc == RTEMS_SUCCESSFUL ); |
---|
397 | |
---|
398 | rv = msdos_format( dev_name, &rqdata ); |
---|
399 | rtems_test_assert( rv == 0 ); |
---|
400 | |
---|
401 | test_disk_params( |
---|
402 | dev_name, |
---|
403 | mount_dir, |
---|
404 | SECTOR_SIZE, |
---|
405 | SECTOR_SIZE * rqdata.sectors_per_cluster, |
---|
406 | rqdata.sectors_per_cluster |
---|
407 | ); |
---|
408 | |
---|
409 | rv = unlink( dev_name ); |
---|
410 | rtems_test_assert( rv == 0 ); |
---|
411 | } |
---|
412 | |
---|
413 | /* FAT32 */ |
---|
414 | |
---|
415 | sc = rtems_sparse_disk_create_and_register( |
---|
416 | dev_name, |
---|
417 | SECTOR_SIZE, |
---|
418 | 1024, |
---|
419 | ( FAT16_MAX_CLN * FAT16_DEFAULT_SECTORS_PER_CLUSTER ) + 41L, |
---|
420 | 0 |
---|
421 | ); |
---|
422 | rtems_test_assert( RTEMS_SUCCESSFUL == sc ); |
---|
423 | |
---|
424 | /* Default parameters */ |
---|
425 | rv = msdos_format( dev_name, NULL ); |
---|
426 | rtems_test_assert( rv == 0 ); |
---|
427 | test_disk_params( dev_name, mount_dir, SECTOR_SIZE, SECTOR_SIZE, 1 ); |
---|
428 | rv = unlink( dev_name ); |
---|
429 | rtems_test_assert( rv == 0 ); |
---|
430 | |
---|
431 | sc = rtems_sparse_disk_create_and_register( |
---|
432 | dev_name, |
---|
433 | SECTOR_SIZE, |
---|
434 | 1024, |
---|
435 | ( FAT16_MAX_CLN + 20 ) * 64L, |
---|
436 | 0 |
---|
437 | ); |
---|
438 | rtems_test_assert( RTEMS_SUCCESSFUL == sc ); |
---|
439 | |
---|
440 | /* Optimized for read/write speed */ |
---|
441 | rqdata.OEMName = NULL; |
---|
442 | rqdata.VolLabel = NULL; |
---|
443 | rqdata.sectors_per_cluster = 64; |
---|
444 | rqdata.fat_num = 0; |
---|
445 | rqdata.files_per_root_dir = 0; |
---|
446 | rqdata.media = 0; /* Media code. 0 == Default */ |
---|
447 | rqdata.quick_format = true; |
---|
448 | rqdata.skip_alignment = false; |
---|
449 | rv = msdos_format( dev_name, &rqdata ); |
---|
450 | rtems_test_assert( rv == 0 ); |
---|
451 | test_disk_params( dev_name, |
---|
452 | mount_dir, |
---|
453 | SECTOR_SIZE, |
---|
454 | SECTOR_SIZE * rqdata.sectors_per_cluster, |
---|
455 | rqdata.sectors_per_cluster ); |
---|
456 | |
---|
457 | rv = unlink( dev_name ); |
---|
458 | rtems_test_assert( rv == 0 ); |
---|
459 | } |
---|
460 | |
---|
461 | static void Init( rtems_task_argument arg ) |
---|
462 | { |
---|
463 | puts( "\n\n*** TEST FSDOSFSFORMAT 1 ***" ); |
---|
464 | |
---|
465 | test(); |
---|
466 | |
---|
467 | puts( "*** END OF TEST FSDOSFSFORMAT 1 ***" ); |
---|
468 | |
---|
469 | rtems_test_exit( 0 ); |
---|
470 | } |
---|
471 | |
---|
472 | #define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER |
---|
473 | #define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER |
---|
474 | #define CONFIGURE_APPLICATION_NEEDS_LIBBLOCK |
---|
475 | |
---|
476 | /* one active file + stdin + stdout + stderr + device file when mounted */ |
---|
477 | #define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 5 |
---|
478 | |
---|
479 | #define CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEM |
---|
480 | |
---|
481 | #define CONFIGURE_FILESYSTEM_DOSFS |
---|
482 | |
---|
483 | #define CONFIGURE_MAXIMUM_TASKS 1 |
---|
484 | #define CONFIGURE_MAXIMUM_SEMAPHORES 1 |
---|
485 | |
---|
486 | #define CONFIGURE_INIT_TASK_STACK_SIZE ( 32 * 1024 ) |
---|
487 | |
---|
488 | #define CONFIGURE_RTEMS_INIT_TASKS_TABLE |
---|
489 | |
---|
490 | #define CONFIGURE_BDBUF_BUFFER_MAX_SIZE ( 32 * 1024 ) |
---|
491 | |
---|
492 | #define CONFIGURE_INIT |
---|
493 | |
---|
494 | #include <rtems/confdefs.h> |
---|