1 | /* Init |
---|
2 | * |
---|
3 | * This routine is the initialization task for this test program. |
---|
4 | * It is called from init_exec and has the responsibility for creating |
---|
5 | * and starting the tasks that make up the test. If the time of day |
---|
6 | * clock is required for the test, it should also be set to a known |
---|
7 | * value by this function. |
---|
8 | * |
---|
9 | * Input parameters: NONE |
---|
10 | * |
---|
11 | * Output parameters: NONE |
---|
12 | * |
---|
13 | * COPYRIGHT (c) 1989-1999. |
---|
14 | * On-Line Applications Research Corporation (OAR). |
---|
15 | * |
---|
16 | * The license and distribution terms for this file may be |
---|
17 | * found in the file LICENSE in this distribution or at |
---|
18 | * http://www.rtems.com/license/LICENSE. |
---|
19 | * |
---|
20 | * init.c,v 1.11 2000/06/12 15:00:12 joel Exp |
---|
21 | */ |
---|
22 | |
---|
23 | #define CONFIGURE_INIT |
---|
24 | #include "system.h" |
---|
25 | #include <stdio.h> |
---|
26 | #include <string.h> |
---|
27 | #include <unistd.h> |
---|
28 | #include <stdlib.h> |
---|
29 | #include <errno.h> |
---|
30 | #include <rtems.h> |
---|
31 | #include <fcntl.h> |
---|
32 | #include <rtems/error.h> |
---|
33 | #include <rtems/dosfs.h> |
---|
34 | #include <ctype.h> |
---|
35 | #include <rtems/ide_part_table.h> |
---|
36 | #include <rtems/libcsupport.h> |
---|
37 | #include <rtems/fsmount.h> |
---|
38 | |
---|
39 | /* |
---|
40 | * Table of FAT file systems that will be mounted |
---|
41 | * with the "fsmount" function. |
---|
42 | * See cpukit/libmisc/fsmount for definition of fields |
---|
43 | */ |
---|
44 | fstab_t fs_table[] = { |
---|
45 | { |
---|
46 | "/dev/hda1","/mnt/hda1", |
---|
47 | &msdos_ops, RTEMS_FILESYSTEM_READ_WRITE, |
---|
48 | FSMOUNT_MNT_OK | FSMOUNT_MNTPNT_CRTERR | FSMOUNT_MNT_FAILED, |
---|
49 | 0 |
---|
50 | }, |
---|
51 | { |
---|
52 | "/dev/hda2","/mnt/hda2", |
---|
53 | &msdos_ops, RTEMS_FILESYSTEM_READ_WRITE, |
---|
54 | FSMOUNT_MNT_OK | FSMOUNT_MNTPNT_CRTERR | FSMOUNT_MNT_FAILED, |
---|
55 | 0 |
---|
56 | }, |
---|
57 | { |
---|
58 | "/dev/hda3","/mnt/hda3", |
---|
59 | &msdos_ops, RTEMS_FILESYSTEM_READ_WRITE, |
---|
60 | FSMOUNT_MNT_OK | FSMOUNT_MNTPNT_CRTERR | FSMOUNT_MNT_FAILED, |
---|
61 | 0 |
---|
62 | }, |
---|
63 | { |
---|
64 | "/dev/hda4","/mnt/hda4", |
---|
65 | &msdos_ops, RTEMS_FILESYSTEM_READ_WRITE, |
---|
66 | FSMOUNT_MNT_OK | FSMOUNT_MNTPNT_CRTERR | FSMOUNT_MNT_FAILED, |
---|
67 | 0 |
---|
68 | }, |
---|
69 | { |
---|
70 | "/dev/hdc1","/mnt/hdc1", |
---|
71 | &msdos_ops, RTEMS_FILESYSTEM_READ_WRITE, |
---|
72 | FSMOUNT_MNT_OK | FSMOUNT_MNTPNT_CRTERR | FSMOUNT_MNT_FAILED, |
---|
73 | 0 |
---|
74 | }, |
---|
75 | { |
---|
76 | "/dev/hdc2","/mnt/hdc2", |
---|
77 | &msdos_ops, RTEMS_FILESYSTEM_READ_WRITE, |
---|
78 | FSMOUNT_MNT_OK | FSMOUNT_MNTPNT_CRTERR | FSMOUNT_MNT_FAILED, |
---|
79 | 0 |
---|
80 | }, |
---|
81 | { |
---|
82 | "/dev/hdc3","/mnt/hdc3", |
---|
83 | &msdos_ops, RTEMS_FILESYSTEM_READ_WRITE, |
---|
84 | FSMOUNT_MNT_OK | FSMOUNT_MNTPNT_CRTERR | FSMOUNT_MNT_FAILED, |
---|
85 | 0 |
---|
86 | }, |
---|
87 | { |
---|
88 | "/dev/hdc4","/mnt/hdc4", |
---|
89 | &msdos_ops, RTEMS_FILESYSTEM_READ_WRITE, |
---|
90 | FSMOUNT_MNT_OK | FSMOUNT_MNTPNT_CRTERR | FSMOUNT_MNT_FAILED, |
---|
91 | 0 |
---|
92 | } |
---|
93 | }; |
---|
94 | |
---|
95 | #define MIN(a,b) (((a) > (b)) ? (b) : (a)) |
---|
96 | |
---|
97 | #define USE_SHELL |
---|
98 | |
---|
99 | #ifdef USE_SHELL |
---|
100 | #include <rtems/shell.h> |
---|
101 | |
---|
102 | void fileio_start_shell(void) |
---|
103 | { |
---|
104 | printf(" =========================\n"); |
---|
105 | printf(" starting shell\n"); |
---|
106 | printf(" =========================\n"); |
---|
107 | shell_init("SHLL",0,100,"/dev/console", |
---|
108 | B9600 | CS8, |
---|
109 | 0); |
---|
110 | rtems_task_suspend(RTEMS_SELF); |
---|
111 | } |
---|
112 | |
---|
113 | #endif /* USE_SHELL */ |
---|
114 | |
---|
115 | void fileio_print_free_heap(void) |
---|
116 | { |
---|
117 | printf("--- unused dynamic memory: %lu bytes ---\n", |
---|
118 | (unsigned long) malloc_free_space()); |
---|
119 | } |
---|
120 | |
---|
121 | |
---|
122 | void fileio_part_table_initialize(void) |
---|
123 | { |
---|
124 | char devname[64]; |
---|
125 | rtems_status_code rc; |
---|
126 | |
---|
127 | printf(" =========================\n"); |
---|
128 | printf(" Initialize partition table\n"); |
---|
129 | printf(" =========================\n"); |
---|
130 | fileio_print_free_heap(); |
---|
131 | printf(" Enter device to initialize ==>"); |
---|
132 | fgets(devname,sizeof(devname)-1,stdin); |
---|
133 | while (devname[strlen(devname)-1] == '\n') { |
---|
134 | devname[strlen(devname)-1] = '\0'; |
---|
135 | } |
---|
136 | /* |
---|
137 | * call function |
---|
138 | */ |
---|
139 | rc = rtems_ide_part_table_initialize(devname); |
---|
140 | printf("result = %d\n",rc); |
---|
141 | fileio_print_free_heap(); |
---|
142 | } |
---|
143 | |
---|
144 | void fileio_fsmount(void) |
---|
145 | { |
---|
146 | rtems_status_code rc; |
---|
147 | |
---|
148 | printf(" =========================\n"); |
---|
149 | printf(" Process fsmount table\n"); |
---|
150 | printf(" =========================\n"); |
---|
151 | fileio_print_free_heap(); |
---|
152 | /* |
---|
153 | * call function |
---|
154 | */ |
---|
155 | rc = rtems_fsmount( fs_table, |
---|
156 | sizeof(fs_table)/sizeof(fs_table[0]), |
---|
157 | NULL); |
---|
158 | printf("result = %d\n",rc); |
---|
159 | fileio_print_free_heap(); |
---|
160 | } |
---|
161 | |
---|
162 | void fileio_list_file(void) |
---|
163 | { |
---|
164 | char fname[1024]; |
---|
165 | char *buf_ptr = NULL; |
---|
166 | uint32_t flen = 0; |
---|
167 | int fd = -1; |
---|
168 | ssize_t n; |
---|
169 | size_t buf_size = 100; |
---|
170 | |
---|
171 | rtems_interval start_tick,curr_tick,ticks_per_sec; |
---|
172 | |
---|
173 | printf(" =========================\n"); |
---|
174 | printf(" LIST FILE ... \n"); |
---|
175 | printf(" =========================\n"); |
---|
176 | fileio_print_free_heap(); |
---|
177 | printf(" Enter filename to list ==>"); |
---|
178 | fgets(fname,sizeof(fname)-1,stdin); |
---|
179 | while (fname[strlen(fname)-1] == '\n') { |
---|
180 | fname[strlen(fname)-1] = '\0'; |
---|
181 | } |
---|
182 | /* |
---|
183 | * allocate buffer of given size |
---|
184 | */ |
---|
185 | if (buf_size > 0) { |
---|
186 | buf_ptr = malloc(buf_size); |
---|
187 | } |
---|
188 | |
---|
189 | if (buf_ptr != NULL) { |
---|
190 | printf("\n Trying to open file \"%s\" for read\n",fname); |
---|
191 | fd = open(fname,O_RDONLY); |
---|
192 | if (fd < 0) { |
---|
193 | printf("*** file open failed, errno = %d(%s)\n",errno,strerror(errno)); |
---|
194 | } |
---|
195 | } |
---|
196 | |
---|
197 | if (fd >= 0) { |
---|
198 | rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &start_tick); |
---|
199 | do { |
---|
200 | n = read(fd,buf_ptr,buf_size); |
---|
201 | if (n > 0) { |
---|
202 | write(1,buf_ptr,n); |
---|
203 | flen += n; |
---|
204 | } |
---|
205 | } while (n > 0); |
---|
206 | |
---|
207 | rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &curr_tick); |
---|
208 | |
---|
209 | printf("\n ******** End of file reached, flen = %d\n",flen); |
---|
210 | close(fd); |
---|
211 | |
---|
212 | rtems_clock_get(RTEMS_CLOCK_GET_TICKS_PER_SECOND, &ticks_per_sec); |
---|
213 | printf("time elapsed for read: %g seconds\n", |
---|
214 | ((double)curr_tick-start_tick)/ticks_per_sec); |
---|
215 | } |
---|
216 | /* |
---|
217 | * free buffer |
---|
218 | */ |
---|
219 | if (buf_ptr != NULL) { |
---|
220 | free(buf_ptr); |
---|
221 | } |
---|
222 | fileio_print_free_heap(); |
---|
223 | } |
---|
224 | |
---|
225 | /* |
---|
226 | * convert a size string (like 34K or 12M) to actual byte count |
---|
227 | */ |
---|
228 | boolean fileio_str2size(const char *str,uint32_t *res_ptr) |
---|
229 | { |
---|
230 | boolean failed = FALSE; |
---|
231 | unsigned long size; |
---|
232 | char suffix = ' '; |
---|
233 | |
---|
234 | if (1 > sscanf(str,"%lu%c",&size,&suffix)) { |
---|
235 | failed = TRUE; |
---|
236 | } |
---|
237 | else if (toupper(suffix) == 'K') { |
---|
238 | size *= 1024; |
---|
239 | } |
---|
240 | else if (toupper(suffix) == 'M') { |
---|
241 | size *= 1024UL*1024UL; |
---|
242 | } |
---|
243 | else if (isalpha(suffix)) { |
---|
244 | failed = TRUE; |
---|
245 | } |
---|
246 | |
---|
247 | if (!failed) { |
---|
248 | *res_ptr = size; |
---|
249 | } |
---|
250 | return failed; |
---|
251 | } |
---|
252 | |
---|
253 | void fileio_write_file(void) |
---|
254 | { |
---|
255 | char fname[1024]; |
---|
256 | char tmp_str[32]; |
---|
257 | uint32_t file_size = 0; |
---|
258 | uint32_t buf_size = 0; |
---|
259 | size_t curr_pos,bytes_to_copy; |
---|
260 | int fd = -1; |
---|
261 | ssize_t n; |
---|
262 | rtems_interval start_tick,curr_tick,ticks_per_sec; |
---|
263 | char *bufptr = NULL; |
---|
264 | boolean failed = FALSE; |
---|
265 | static const char write_test_string[] = |
---|
266 | "The quick brown fox jumps over the lazy dog\n"; |
---|
267 | static const char write_block_string[] = |
---|
268 | "\n----- end of write buffer ------\n"; |
---|
269 | |
---|
270 | printf(" =========================\n"); |
---|
271 | printf(" WRITE FILE ... \n"); |
---|
272 | printf(" =========================\n"); |
---|
273 | fileio_print_free_heap(); |
---|
274 | /* |
---|
275 | * get number of ticks per second |
---|
276 | */ |
---|
277 | rtems_clock_get(RTEMS_CLOCK_GET_TICKS_PER_SECOND, &ticks_per_sec); |
---|
278 | |
---|
279 | /* |
---|
280 | * get path to file to write |
---|
281 | */ |
---|
282 | if (!failed) { |
---|
283 | printf("Enter path/filename ==>"); |
---|
284 | fgets(fname,sizeof(fname)-1,stdin); |
---|
285 | while (fname[strlen(fname)-1] == '\n') { |
---|
286 | fname[strlen(fname)-1] = '\0'; |
---|
287 | } |
---|
288 | if (0 == strlen(fname)) { |
---|
289 | printf("*** no filename entered, aborted\n"); |
---|
290 | failed = TRUE; |
---|
291 | } |
---|
292 | } |
---|
293 | /* |
---|
294 | * get total file size to write |
---|
295 | */ |
---|
296 | if (!failed) { |
---|
297 | printf("use suffix K for Kbytes, M for Mbytes or no suffix for bytes:\n" |
---|
298 | "Enter filesize to write ==>"); |
---|
299 | fgets(tmp_str,sizeof(tmp_str)-1,stdin); |
---|
300 | failed = fileio_str2size(tmp_str,&file_size); |
---|
301 | if (failed) { |
---|
302 | printf("*** illegal file size, aborted\n"); |
---|
303 | } |
---|
304 | } |
---|
305 | /* |
---|
306 | * get block size to write |
---|
307 | */ |
---|
308 | if (!failed) { |
---|
309 | printf("use suffix K for Kbytes, M for Mbytes or no suffix for bytes:\n" |
---|
310 | "Enter block size to use for write calls ==>"); |
---|
311 | fgets(tmp_str,sizeof(tmp_str)-1,stdin); |
---|
312 | failed = fileio_str2size(tmp_str,&buf_size); |
---|
313 | if (failed) { |
---|
314 | printf("*** illegal block size, aborted\n"); |
---|
315 | } |
---|
316 | } |
---|
317 | |
---|
318 | /* |
---|
319 | * allocate buffer |
---|
320 | */ |
---|
321 | if (!failed) { |
---|
322 | printf("... allocating %lu bytes of buffer for write data\n", |
---|
323 | (unsigned long)buf_size); |
---|
324 | bufptr = malloc(buf_size+1); /* extra space for terminating NUL char */ |
---|
325 | if (bufptr == NULL) { |
---|
326 | printf("*** malloc failed, aborted\n"); |
---|
327 | failed = TRUE; |
---|
328 | } |
---|
329 | } |
---|
330 | /* |
---|
331 | * fill buffer with test pattern |
---|
332 | */ |
---|
333 | if (!failed) { |
---|
334 | printf("... filling buffer with write data\n"); |
---|
335 | curr_pos = 0; |
---|
336 | /* |
---|
337 | * fill buffer with test string |
---|
338 | */ |
---|
339 | while (curr_pos < buf_size) { |
---|
340 | bytes_to_copy = MIN(buf_size-curr_pos, |
---|
341 | sizeof(write_test_string)-1); |
---|
342 | memcpy(bufptr+curr_pos,write_test_string,bytes_to_copy); |
---|
343 | curr_pos += bytes_to_copy; |
---|
344 | } |
---|
345 | /* |
---|
346 | * put "end" mark at end of buffer |
---|
347 | */ |
---|
348 | bytes_to_copy = sizeof(write_block_string)-1; |
---|
349 | if (buf_size >= bytes_to_copy) { |
---|
350 | memcpy(bufptr+buf_size-bytes_to_copy, |
---|
351 | write_block_string, |
---|
352 | bytes_to_copy); |
---|
353 | } |
---|
354 | } |
---|
355 | /* |
---|
356 | * create file |
---|
357 | */ |
---|
358 | if (!failed) { |
---|
359 | printf("... creating file \"%s\"\n",fname); |
---|
360 | fd = open(fname,O_WRONLY | O_CREAT | O_TRUNC,S_IREAD|S_IWRITE); |
---|
361 | if (fd < 0) { |
---|
362 | printf("*** file create failed, errno = %d(%s)\n",errno,strerror(errno)); |
---|
363 | failed = TRUE; |
---|
364 | } |
---|
365 | } |
---|
366 | /* |
---|
367 | * write file |
---|
368 | */ |
---|
369 | if (!failed) { |
---|
370 | printf("... writing to file\n"); |
---|
371 | rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &start_tick); |
---|
372 | curr_pos = 0; |
---|
373 | do { |
---|
374 | bytes_to_copy = buf_size; |
---|
375 | do { |
---|
376 | n = write(fd, |
---|
377 | bufptr + (buf_size-bytes_to_copy), |
---|
378 | MIN(bytes_to_copy,file_size-curr_pos)); |
---|
379 | if (n > 0) { |
---|
380 | bytes_to_copy -= n; |
---|
381 | curr_pos += n; |
---|
382 | } |
---|
383 | } while ((bytes_to_copy > 0) && (n > 0)); |
---|
384 | } while ((file_size > curr_pos) && (n > 0)); |
---|
385 | rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &curr_tick); |
---|
386 | if (n < 0) { |
---|
387 | failed = TRUE; |
---|
388 | printf("*** file write failed, " |
---|
389 | "%lu bytes written, " |
---|
390 | "errno = %d(%s)\n", |
---|
391 | (unsigned long)curr_pos,errno,strerror(errno)); |
---|
392 | } |
---|
393 | else { |
---|
394 | printf("time elapsed for write: %g seconds\n", |
---|
395 | ((double)curr_tick-start_tick)/ticks_per_sec); |
---|
396 | printf("write data rate: %g KBytes/second\n", |
---|
397 | (((double)file_size) / 1024.0 / |
---|
398 | (((double)curr_tick-start_tick)/ticks_per_sec))); |
---|
399 | } |
---|
400 | } |
---|
401 | if (fd >= 0) { |
---|
402 | printf("... closing file\n"); |
---|
403 | close(fd); |
---|
404 | } |
---|
405 | if (bufptr != NULL) { |
---|
406 | printf("... deallocating buffer\n"); |
---|
407 | free(bufptr); |
---|
408 | bufptr = NULL; |
---|
409 | } |
---|
410 | printf("\n ******** End of file write\n"); |
---|
411 | fileio_print_free_heap(); |
---|
412 | } |
---|
413 | |
---|
414 | void fileio_read_file(void) |
---|
415 | { |
---|
416 | char fname[1024]; |
---|
417 | char tmp_str[32]; |
---|
418 | uint32_t buf_size = 0; |
---|
419 | size_t curr_pos; |
---|
420 | int fd = -1; |
---|
421 | ssize_t n; |
---|
422 | rtems_interval start_tick,curr_tick,ticks_per_sec; |
---|
423 | char *bufptr = NULL; |
---|
424 | boolean failed = FALSE; |
---|
425 | |
---|
426 | printf(" =========================\n"); |
---|
427 | printf(" READ FILE ... \n"); |
---|
428 | printf(" =========================\n"); |
---|
429 | fileio_print_free_heap(); |
---|
430 | /* |
---|
431 | * get number of ticks per second |
---|
432 | */ |
---|
433 | rtems_clock_get(RTEMS_CLOCK_GET_TICKS_PER_SECOND, &ticks_per_sec); |
---|
434 | |
---|
435 | /* |
---|
436 | * get path to file to read |
---|
437 | */ |
---|
438 | if (!failed) { |
---|
439 | printf("Enter path/filename ==>"); |
---|
440 | fgets(fname,sizeof(fname)-1,stdin); |
---|
441 | while (fname[strlen(fname)-1] == '\n') { |
---|
442 | fname[strlen(fname)-1] = '\0'; |
---|
443 | } |
---|
444 | if (0 == strlen(fname)) { |
---|
445 | printf("*** no filename entered, aborted\n"); |
---|
446 | failed = TRUE; |
---|
447 | } |
---|
448 | } |
---|
449 | /* |
---|
450 | * get block size to read |
---|
451 | */ |
---|
452 | if (!failed) { |
---|
453 | printf("use suffix K for Kbytes, M for Mbytes or no suffix for bytes:\n" |
---|
454 | "Enter block size to use for read calls ==>"); |
---|
455 | fgets(tmp_str,sizeof(tmp_str)-1,stdin); |
---|
456 | failed = fileio_str2size(tmp_str,&buf_size); |
---|
457 | if (failed) { |
---|
458 | printf("*** illegal block size, aborted\n"); |
---|
459 | } |
---|
460 | } |
---|
461 | |
---|
462 | /* |
---|
463 | * allocate buffer |
---|
464 | */ |
---|
465 | if (!failed) { |
---|
466 | printf("... allocating %lu bytes of buffer for write data\n", |
---|
467 | (unsigned long)buf_size); |
---|
468 | bufptr = malloc(buf_size+1); /* extra space for terminating NUL char */ |
---|
469 | if (bufptr == NULL) { |
---|
470 | printf("*** malloc failed, aborted\n"); |
---|
471 | failed = TRUE; |
---|
472 | } |
---|
473 | } |
---|
474 | /* |
---|
475 | * open file |
---|
476 | */ |
---|
477 | if (!failed) { |
---|
478 | printf("... opening file \"%s\"\n",fname); |
---|
479 | fd = open(fname,O_RDONLY); |
---|
480 | if (fd < 0) { |
---|
481 | printf("*** file open failed, errno = %d(%s)\n",errno,strerror(errno)); |
---|
482 | failed = TRUE; |
---|
483 | } |
---|
484 | } |
---|
485 | /* |
---|
486 | * read file |
---|
487 | */ |
---|
488 | if (!failed) { |
---|
489 | printf("... reading from file\n"); |
---|
490 | rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &start_tick); |
---|
491 | curr_pos = 0; |
---|
492 | do { |
---|
493 | n = read(fd, |
---|
494 | bufptr, |
---|
495 | buf_size); |
---|
496 | if (n > 0) { |
---|
497 | curr_pos += n; |
---|
498 | } |
---|
499 | } while (n > 0); |
---|
500 | rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &curr_tick); |
---|
501 | if (n < 0) { |
---|
502 | failed = TRUE; |
---|
503 | printf("*** file read failed, " |
---|
504 | "%lu bytes read, " |
---|
505 | "errno = %d(%s)\n", |
---|
506 | (unsigned long)curr_pos,errno,strerror(errno)); |
---|
507 | } |
---|
508 | else { |
---|
509 | printf("%lu bytes read\n", |
---|
510 | (unsigned long)curr_pos); |
---|
511 | printf("time elapsed for read: %g seconds\n", |
---|
512 | ((double)curr_tick-start_tick)/ticks_per_sec); |
---|
513 | printf("read data rate: %g KBytes/second\n", |
---|
514 | (((double)curr_pos) / 1024.0 / |
---|
515 | (((double)curr_tick-start_tick)/ticks_per_sec))); |
---|
516 | } |
---|
517 | } |
---|
518 | if (fd >= 0) { |
---|
519 | printf("... closing file\n"); |
---|
520 | close(fd); |
---|
521 | } |
---|
522 | if (bufptr != NULL) { |
---|
523 | printf("... deallocating buffer\n"); |
---|
524 | free(bufptr); |
---|
525 | bufptr = NULL; |
---|
526 | } |
---|
527 | printf("\n ******** End of file read\n"); |
---|
528 | fileio_print_free_heap(); |
---|
529 | |
---|
530 | } |
---|
531 | |
---|
532 | void fileio_menu (void) |
---|
533 | { |
---|
534 | char inbuf[10]; |
---|
535 | |
---|
536 | /* |
---|
537 | * Wait for characters from console terminal |
---|
538 | */ |
---|
539 | for (;;) { |
---|
540 | printf(" =========================\n"); |
---|
541 | printf(" RTEMS FILE I/O Test Menu \n"); |
---|
542 | printf(" =========================\n"); |
---|
543 | printf(" p -> part_table_initialize\n"); |
---|
544 | printf(" f -> mount all disks in fs_table\n"); |
---|
545 | printf(" l -> list file\n"); |
---|
546 | printf(" r -> read file\n"); |
---|
547 | printf(" w -> write file\n"); |
---|
548 | #ifdef USE_SHELL |
---|
549 | printf(" s -> start shell\n"); |
---|
550 | #endif |
---|
551 | printf(" Enter your selection ==>"); |
---|
552 | |
---|
553 | inbuf[0] = '\0'; |
---|
554 | fgets(inbuf,sizeof(inbuf),stdin); |
---|
555 | switch (inbuf[0]) { |
---|
556 | case 'l': |
---|
557 | fileio_list_file (); |
---|
558 | break; |
---|
559 | case 'r': |
---|
560 | fileio_read_file (); |
---|
561 | break; |
---|
562 | case 'w': |
---|
563 | fileio_write_file (); |
---|
564 | break; |
---|
565 | case 'p': |
---|
566 | fileio_part_table_initialize (); |
---|
567 | break; |
---|
568 | case 'f': |
---|
569 | fileio_fsmount (); |
---|
570 | break; |
---|
571 | #ifdef USE_SHELL |
---|
572 | case 's': |
---|
573 | fileio_start_shell (); |
---|
574 | break; |
---|
575 | #endif |
---|
576 | default: |
---|
577 | printf("Selection `%c` not implemented\n",inbuf[0]); |
---|
578 | break; |
---|
579 | } |
---|
580 | |
---|
581 | } |
---|
582 | exit (0); |
---|
583 | } |
---|
584 | |
---|
585 | int menu_tid; |
---|
586 | |
---|
587 | /* |
---|
588 | * RTEMS Startup Task |
---|
589 | */ |
---|
590 | rtems_task |
---|
591 | Init (rtems_task_argument ignored) |
---|
592 | { |
---|
593 | puts( "\n\n*** FILE I/O SAMPLE AND TEST ***" ); |
---|
594 | |
---|
595 | fileio_menu(); |
---|
596 | } |
---|