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Commit | Line | Data |
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35edb766 | 1 | /* |
016251b6 | 2 | * (C) Copyright 2014,2016,2018 Leo C. <erbl259-lmu@yahoo.de> |
35edb766 | 3 | * |
2d914b45 | 4 | * SPDX-License-Identifier: GPL-2.0 |
35edb766 L |
5 | */ |
6 | ||
7 | /* | |
8 | * FAT filesystem commands | |
9 | */ | |
10 | ||
416bc215 | 11 | #include "common.h" |
8a2b0da0 | 12 | #include "cmd_fat.h" |
bb497e9d L |
13 | #include <time.h> |
14 | uint32_t fat_time(const struct tm * timeptr); | |
2f53dd65 | 15 | |
2f53dd65 L |
16 | #include "ff.h" |
17 | #include "z80-if.h" | |
2d914b45 | 18 | #include "eval_arg.h" |
4565be9a | 19 | #include "con-utils.h" |
2f53dd65 L |
20 | #include "print-utils.h" |
21 | #include "timer.h" | |
4f881b02 | 22 | #include "debug.h" |
8a2b0da0 | 23 | #include "env.h" |
465090d4 | 24 | #include "getopt-min.h" |
66f6a44e | 25 | |
b6cf9ca4 | 26 | #define DEBUG_LS 0 /* set to 1 to debug */ |
465090d4 | 27 | #define DEBUG_RM 0 /* set to 1 to debug */ |
b6cf9ca4 | 28 | #define DEBUG_CP 0 /* set to 1 to debug */ |
66f6a44e | 29 | |
dd83e2c8 | 30 | #define debug_ls(fmt, args...) \ |
416bc215 | 31 | debug_cond(DEBUG_LS, fmt, ##args) |
dd83e2c8 | 32 | #define debug_rm(fmt, args...) \ |
416bc215 | 33 | debug_cond(DEBUG_RM, fmt, ##args) |
dd83e2c8 | 34 | #define debug_cp(fmt, args...) \ |
b6cf9ca4 | 35 | debug_cond(DEBUG_CP, fmt, ##args) |
66f6a44e L |
36 | |
37 | ||
416bc215 | 38 | /* TODO: use memory size test function (z80_memsize_detect() ) */ |
b6cf9ca4 L |
39 | #define MAX_MEMORY CONFIG_SYS_RAMSIZE_MAX |
40 | #define BUFFER_SIZE FF_MAX_SS | |
41 | #define CPY_BUF_SIZE (2*FF_MAX_SS) | |
42 | #define PATH_MAX CONFIG_SYS_MAX_PATHLEN | |
7439a2b5 | 43 | |
19b9a7d8 | 44 | |
016251b6 L |
45 | /* |
46 | * Multible (fat) partitions per physical drive are not supported, | |
47 | * but we have up to 2 sdcard slots. | |
48 | */ | |
416bc215 L |
49 | static FATFS FatFs0; |
50 | static FATFS FatFs1; | |
7439a2b5 | 51 | |
016251b6 L |
52 | void setup_fatfs(void) |
53 | { | |
54 | f_mount(&FatFs0, "0:", 0); | |
55 | f_mount(&FatFs1, "1:", 0); | |
56 | } | |
8a2b0da0 | 57 | |
2f53dd65 L |
58 | DWORD get_fattime (void) |
59 | { | |
19b9a7d8 L |
60 | time_t timer; |
61 | struct tm tm_timer; | |
62 | ||
63 | time(&timer); | |
64 | gmtime_r(&timer, &tm_timer); | |
65 | ||
bb497e9d | 66 | return fat_time(&tm_timer); |
2f53dd65 L |
67 | } |
68 | ||
69 | ||
416bc215 L |
70 | static |
71 | bool check_abort(void) | |
b15d22a4 L |
72 | { |
73 | bool ret = ctrlc(); | |
74 | ||
75 | if (ret) | |
76 | printf_P(PSTR("Abort\n")); | |
77 | ||
78 | return ret; | |
79 | } | |
80 | ||
81 | ||
022330eb | 82 | static const FLASH char * const FLASH rc_strings[] = { |
414caa77 L |
83 | FSTR("Success"), |
84 | FSTR("Disk error"), | |
85 | FSTR("Internal error"), | |
86 | FSTR("Not ready"), | |
87 | FSTR("No file"), | |
88 | FSTR("No path"), | |
89 | FSTR("Invalid name"), | |
90 | FSTR("Denied"), | |
91 | FSTR("Exist"), | |
92 | FSTR("Invalid object"), | |
93 | FSTR("Write protected"), | |
94 | FSTR("Invalid drive"), | |
95 | FSTR("Not enabled"), | |
96 | FSTR("No file system"), | |
97 | FSTR("Mkfs aborted"), | |
98 | FSTR("Timeout"), | |
99 | FSTR("Locked"), | |
100 | FSTR("Not enough core"), | |
101 | FSTR("Too many open files"), | |
102 | FSTR("Invalid parameter") | |
022330eb L |
103 | }; |
104 | ||
2f53dd65 | 105 | |
414caa77 | 106 | const FLASH char * fat_rctostr(FRESULT rc) |
7439a2b5 | 107 | { |
022330eb | 108 | return rc < ARRAY_SIZE(rc_strings) ? rc_strings[rc] : PSTR(" Unknown Error"); |
7439a2b5 L |
109 | } |
110 | ||
416bc215 L |
111 | static |
112 | void swirl(void) | |
b15d22a4 | 113 | { |
6204987c | 114 | static const FLASH char swirlchar[] = { '-','\\','|','/' }; |
b15d22a4 L |
115 | static uint_fast8_t cnt; |
116 | static uint32_t tstamp; | |
117 | ||
118 | if (get_timer(0) > tstamp) { | |
6204987c | 119 | tstamp = get_timer(0) + 250; |
81a43faf L |
120 | putchar('\b'); |
121 | cnt = (cnt+1) & 3; | |
122 | putchar(swirlchar[cnt]); | |
b15d22a4 L |
123 | } |
124 | } | |
125 | ||
416bc215 L |
126 | static |
127 | void print_dirent(FILINFO *f) | |
128 | { | |
129 | printf_P(PSTR("%c%c%c%c%c %u/%02u/%02u %02u:%02u %9lu %s\n"), | |
130 | (f->fattrib & AM_DIR) ? 'D' : '-', | |
131 | (f->fattrib & AM_RDO) ? 'R' : '-', | |
132 | (f->fattrib & AM_HID) ? 'H' : '-', | |
133 | (f->fattrib & AM_SYS) ? 'S' : '-', | |
134 | (f->fattrib & AM_ARC) ? 'A' : '-', | |
135 | (f->fdate >> 9) + 1980, (f->fdate >> 5) & 15, f->fdate & 31, | |
136 | (f->ftime >> 11), (f->ftime >> 5) & 63, | |
137 | f->fsize, f->fname); | |
138 | } | |
139 | ||
dd83e2c8 | 140 | static |
416bc215 L |
141 | char *path_split(char *p) |
142 | { | |
143 | if (isdigit(p[0]) && (p[1] == ':')) | |
144 | p += 2; | |
145 | ||
146 | char *ps = strrchr(p, '/'); | |
147 | if (ps) { | |
148 | if (ps == p) { | |
149 | ++ps; | |
150 | memmove(ps+1, ps, strlen(ps)+1); | |
151 | } | |
152 | *ps++ = '\0'; | |
153 | } | |
154 | ||
155 | return ps; | |
156 | } | |
157 | ||
465090d4 | 158 | |
b6cf9ca4 L |
159 | typedef void (*fatfunc_t)(const TCHAR* path_old, const TCHAR* path_new); |
160 | ||
161 | command_ret_t exit_val; | |
465090d4 L |
162 | uint8_t cmd_flags; |
163 | #define I_FLAG (1<<1) // prompt before overwrite (overrides a previous -n option) | |
164 | #define N_FLAG (1<<2) // do not overwrite an existing file (overrides a previous -i option) | |
165 | #define F_FLAG (1<<3) // overwrite existing file ignoring write protection | |
166 | #define P_FLAG (1<<4) // preserve attributes and timestamps | |
167 | #define V_FLAG (1<<5) // explain what is being done | |
168 | ||
465090d4 | 169 | |
b6cf9ca4 L |
170 | /* |
171 | * Copy File | |
172 | */ | |
dd83e2c8 | 173 | static |
b6cf9ca4 L |
174 | FRESULT copy_file(const TCHAR* src, const TCHAR* dst) |
175 | { | |
176 | FIL fsrc, fdst; | |
177 | FRESULT res; | |
178 | ||
179 | /* File copy buffer */ | |
180 | uint8_t *buffer = (uint8_t *) malloc(CPY_BUF_SIZE); | |
181 | if (buffer == NULL) { | |
182 | res = (FRESULT) ENOMEM; | |
183 | } else { | |
184 | ||
185 | /* Open source file */ | |
186 | res = f_open(&fsrc, src, FA_READ); | |
187 | if (res == FR_OK) { | |
188 | ||
189 | /* Create destination file */ | |
190 | res = f_open(&fdst, dst, FA_WRITE | FA_CREATE_NEW); | |
191 | if (res == FR_OK) { | |
192 | UINT br, bw; /* File read/write count */ | |
193 | ||
194 | /* Copy source to destination */ | |
195 | for (;;) { | |
196 | res = f_read(&fsrc, buffer, CPY_BUF_SIZE, &br); /* Read a chunk of source file */ | |
197 | if (res || br == 0) | |
198 | break; /* error or eof */ | |
199 | res = f_write(&fdst, buffer, br, &bw); /* Write it to the destination file */ | |
200 | if (res != FR_OK) | |
201 | break; | |
202 | if (bw < br) { | |
203 | res = (FRESULT) EFULL; /* disk full */ | |
204 | break; | |
205 | } | |
206 | } | |
207 | ||
b6cf9ca4 L |
208 | f_close(&fdst); |
209 | if (res != FR_OK) | |
210 | f_unlink(dst); | |
211 | } | |
212 | f_close(&fsrc); | |
213 | } | |
214 | free(buffer); | |
215 | } | |
216 | ||
217 | return res; | |
218 | } | |
219 | ||
dd83e2c8 | 220 | static |
b6cf9ca4 | 221 | void ff_remove(const TCHAR *file, const TCHAR *dest UNUSED) |
465090d4 L |
222 | { |
223 | FRESULT res = FR_OK; | |
224 | ||
225 | debug_rm("==== ff_remove: '%s'\n", file); | |
226 | ||
227 | if (!(cmd_flags & N_FLAG)) { | |
228 | if ((res = f_unlink(file)) == FR_OK) { | |
229 | if (cmd_flags & V_FLAG) | |
b6cf9ca4 | 230 | printf_P(PSTR("removed: '%s'\n"), file); |
465090d4 L |
231 | } else { |
232 | cmd_error(0, res, PSTR("cannot remove '%s'"), file); | |
233 | } | |
234 | } else { | |
b6cf9ca4 | 235 | printf_P(PSTR("not removed: '%s'\n"), file); |
465090d4 L |
236 | } |
237 | ||
b6cf9ca4 L |
238 | exit_val = (res != FR_OK); |
239 | return; | |
240 | } | |
241 | ||
dd83e2c8 | 242 | static |
b6cf9ca4 L |
243 | void ff_copy(const TCHAR* path_old, const TCHAR* path_new) |
244 | { | |
245 | FRESULT res; | |
246 | ||
247 | debug_cp("==== ff_copy: '%s' --> '%s'\n", path_old, path_new); | |
248 | ||
249 | if (cmd_flags & V_FLAG) | |
250 | printf_P(PSTR("'%s' -> '%s'\n"), path_old, path_new); | |
251 | if ((res = copy_file(path_old, path_new)) != FR_OK) | |
252 | cmd_error(0, res, PSTR("error copying '%s' to '%s'"), path_old, path_new); | |
253 | ||
254 | exit_val = (res != FR_OK); | |
255 | return; | |
465090d4 L |
256 | } |
257 | ||
dd83e2c8 | 258 | static |
64db7d7a L |
259 | void ff_move(const TCHAR* path_old, const TCHAR* path_new) |
260 | { | |
261 | FRESULT res; | |
262 | ||
263 | if (cmd_flags & V_FLAG) | |
264 | printf_P(PSTR("'%s' -> '%s'\n"), path_old, path_new); | |
265 | if ((res = f_rename(path_old, path_new)) != FR_OK) | |
266 | cmd_error(0, res, PSTR("error copying '%s' to '%s'"), path_old, path_new); | |
267 | ||
268 | exit_val = (res != FR_OK); | |
269 | return; | |
270 | } | |
271 | ||
dd83e2c8 | 272 | static |
465090d4 L |
273 | void ff_iterate(fatfunc_t fatfunc, int count, char* const file[], char* dest) |
274 | { | |
275 | FRESULT res = 0; | |
276 | DIR dir; | |
277 | FILINFO finfo; | |
278 | char srcpath[PATH_MAX], destpath[PATH_MAX]; | |
6cf1cf17 L |
279 | uint8_t dest_is_dir = 0; |
280 | ||
281 | if (dest != NULL) { | |
282 | if (f_opendir(&dir, dest) == FR_OK) { | |
283 | dest_is_dir = 1; | |
284 | f_closedir(&dir); | |
285 | } else if (f_stat(dest, &finfo) == FR_OK && finfo.fattrib & AM_DIR) | |
286 | dest_is_dir = 1; | |
287 | } | |
465090d4 | 288 | |
465090d4 L |
289 | for (uint8_t i = 0; i < count; i++) { |
290 | char* pattern = NULL; | |
291 | strcpy(srcpath, file[i]); | |
292 | char* p1 = path_split(srcpath); | |
293 | ||
294 | if (p1 != NULL) { | |
295 | pattern = (char *) malloc(strlen(p1)+1); | |
296 | strcpy(pattern, p1); | |
297 | } | |
465090d4 L |
298 | if (pattern != NULL) { |
299 | res = f_findfirst(&dir, &finfo, srcpath, pattern); | |
300 | p1 = srcpath+strlen(srcpath)-1; | |
301 | if (*p1++ != '/') | |
302 | *(p1++) = '/'; | |
303 | } else { | |
304 | res = f_findfirst(&dir, &finfo, ".", file[i]); | |
305 | p1 = srcpath; | |
306 | } | |
b6cf9ca4 L |
307 | if ((res != FR_OK) || (finfo.fname[0] == 0)) { |
308 | cmd_error(0, res, PSTR("'%s': no such file or directory"), file[i]); | |
309 | exit_val = CMD_RET_FAILURE; | |
310 | } else { | |
465090d4 | 311 | |
b6cf9ca4 L |
312 | while (res == FR_OK && finfo.fname[0] != 0) { |
313 | strcpy(p1, finfo.fname); | |
314 | if (dest != NULL) { | |
315 | strcpy(destpath, dest); | |
316 | if (dest_is_dir) { | |
6cf1cf17 L |
317 | if (destpath[strlen(destpath) - 1] != '/') |
318 | strcat_P(destpath, PSTR("/")); | |
b6cf9ca4 L |
319 | strcat(destpath, finfo.fname); |
320 | } | |
321 | } | |
322 | fatfunc(srcpath, destpath); | |
323 | res = f_findnext(&dir, &finfo); | |
324 | } | |
325 | if (res != FR_OK) | |
326 | cmd_error(CMD_RET_FAILURE, res, PSTR("error enumerating files")); | |
327 | } | |
328 | f_closedir(&dir); | |
465090d4 L |
329 | free(pattern); |
330 | } | |
465090d4 L |
331 | } |
332 | ||
dd83e2c8 L |
333 | /* |
334 | * pwd - Print current directory of the current drive. | |
335 | * | |
336 | */ | |
337 | command_ret_t do_pwd(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc UNUSED, char * const argv[] UNUSED) | |
338 | { | |
339 | FRESULT res; | |
340 | TCHAR buf[PATH_MAX]; | |
341 | ||
342 | res = f_getcwd(buf, PATH_MAX); /* Get current directory path */ | |
343 | ||
344 | if (res != FR_OK) | |
345 | cmd_error(CMD_RET_FAILURE, res, NULL); | |
346 | ||
347 | puts(buf); | |
348 | ||
349 | return CMD_RET_SUCCESS; | |
350 | } | |
351 | ||
352 | ||
353 | /* | |
354 | * cd - Change the current/working directory. | |
355 | * | |
356 | */ | |
357 | command_ret_t do_cd(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[]) | |
358 | { | |
359 | TCHAR *path; | |
360 | FRESULT res = FR_OK; | |
361 | ||
362 | if (argc < 2) { | |
363 | path = getenv_str(PSTR(ENV_HOME)); | |
364 | if (path == NULL) { | |
365 | cmd_error(CMD_RET_FAILURE, 0, PSTR("\"%S\" not set"), PSTR(ENV_HOME)); | |
366 | } | |
367 | } else | |
368 | path = argv[1]; | |
369 | ||
370 | if (strlen(path) > 1 && path[1] == ':') | |
371 | res = f_chdrive(path); | |
372 | ||
373 | if (res == FR_OK) | |
374 | res = f_chdir(path); | |
375 | ||
376 | if (res != FR_OK) | |
377 | cmd_error(CMD_RET_FAILURE, res, NULL); | |
378 | ||
379 | return CMD_RET_SUCCESS; | |
380 | } | |
381 | ||
382 | ||
383 | command_ret_t do_mkdir(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[]) | |
384 | { | |
385 | int ret = CMD_RET_SUCCESS; | |
386 | FRESULT res; | |
387 | ||
388 | if (argc < 1) | |
389 | return CMD_RET_USAGE; | |
390 | ||
391 | for (uint8_t i = 1; i < argc; i++) { | |
392 | if ((res = f_mkdir(argv[i])) != FR_OK) { | |
393 | ret = CMD_RET_FAILURE; | |
394 | cmd_error(0, res, PSTR("cannot create directory '%s'"), argv[i]); | |
395 | } | |
396 | } | |
397 | return ret; | |
398 | } | |
399 | ||
400 | /* | |
401 | * ls path - Directory listing | |
402 | * | |
403 | */ | |
404 | command_ret_t do_ls(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[]) | |
405 | { | |
406 | FATFS *fs; | |
407 | DIR dir; /* Directory object */ | |
408 | FILINFO finfo; | |
409 | unsigned long p1; | |
410 | unsigned int s1, s2; | |
411 | FRESULT res = FR_OK; | |
412 | char buf[PATH_MAX]; | |
413 | char *path = buf; | |
414 | char *pattern; | |
415 | ||
416 | ||
417 | memset(buf, 0, PATH_MAX); | |
418 | if (argc < 2) { | |
419 | buf[0] = '.'; | |
420 | } else { | |
421 | strncpy(path, argv[1], PATH_MAX-1); | |
422 | } | |
423 | pattern = path_split(path); | |
424 | debug_ls("### path, pattern: '%s', '%s'\n", path[0] ? path : "<NULL>", pattern ? pattern : "<NULL>"); | |
425 | ||
426 | if (pattern == NULL) { | |
427 | res = f_opendir(&dir, path); | |
428 | if (res == FR_NO_PATH || res == FR_INVALID_NAME) { | |
429 | pattern = path; | |
430 | path = "."; | |
431 | } else if (res != FR_OK) { | |
432 | cmd_error(CMD_RET_FAILURE, res, PSTR("'%s'"), path); | |
433 | } | |
434 | } | |
435 | debug_ls("### path, pattern: '%s', '%s'\n", path, pattern ? pattern : "<NULL>"); | |
436 | ||
437 | if (pattern == NULL || *pattern == '\0') | |
438 | pattern = "*"; | |
439 | ||
440 | debug_ls("### path, pattern: '%s', '%s'\n", path, pattern ? pattern : "<NULL>"); | |
441 | ||
442 | res = f_findfirst(&dir, &finfo, path, pattern); | |
443 | ||
444 | p1 = s1 = s2 = 0; | |
445 | for(;;) { | |
446 | if (res != FR_OK) | |
447 | cmd_error(CMD_RET_FAILURE, res, NULL); | |
448 | if (!finfo.fname[0]) | |
449 | break; | |
450 | if (finfo.fattrib & AM_DIR) { | |
451 | s2++; | |
452 | } else { | |
453 | s1++; p1 += finfo.fsize; | |
454 | } | |
455 | print_dirent(&finfo); | |
456 | if (check_abort()) | |
457 | break; | |
458 | res = f_findnext(&dir, &finfo); | |
459 | } | |
460 | ||
461 | if (res == FR_OK) { | |
462 | printf_P(PSTR("%4u File(s),%10lu bytes total\n%4u Dir(s)"), s1, p1, s2); | |
463 | if (f_getfree(path, (DWORD*)&p1, &fs) == FR_OK) | |
464 | printf_P(PSTR(", %10luK bytes free\n"), p1 * fs->csize / 2); | |
465 | } | |
466 | ||
467 | if (res) | |
468 | cmd_error(CMD_RET_FAILURE, res, NULL); | |
469 | ||
470 | return CMD_RET_SUCCESS; | |
471 | } | |
472 | ||
465090d4 L |
473 | command_ret_t do_rm(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[]) |
474 | { | |
b6cf9ca4 | 475 | exit_val = CMD_RET_SUCCESS; |
465090d4 | 476 | cmd_flags = 0; |
b6cf9ca4 | 477 | |
465090d4 L |
478 | int opt; |
479 | while ((opt = getopt(argc, argv, PSTR("nv"))) != -1) { | |
480 | switch (opt) { | |
481 | case 'n': | |
482 | cmd_flags |= N_FLAG; | |
483 | break; | |
484 | case 'v': | |
485 | cmd_flags |= V_FLAG; | |
486 | break; | |
487 | default: | |
488 | return CMD_RET_USAGE; | |
489 | break; | |
490 | } | |
491 | } | |
492 | argc -= optind; | |
493 | argv += optind; | |
494 | ||
495 | debug_rm("==== do_rm: argc, argv[0]: %d, '%s'\n", argc, argv[0]); | |
496 | ||
497 | if (argc < 1) | |
498 | return CMD_RET_USAGE; | |
499 | ||
500 | ff_iterate(ff_remove, argc, argv, NULL); | |
501 | ||
b6cf9ca4 L |
502 | return exit_val; |
503 | } | |
504 | ||
64db7d7a | 505 | command_ret_t do_cp_or_mv(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[]) |
b6cf9ca4 L |
506 | { |
507 | exit_val = CMD_RET_SUCCESS; | |
508 | cmd_flags = 0; | |
64db7d7a | 509 | fatfunc_t func = (argv[0][0] == 'c') ? ff_copy : ff_move; |
b6cf9ca4 L |
510 | |
511 | int opt; | |
512 | while ((opt = getopt(argc, argv, PSTR("v"))) != -1) { | |
513 | switch (opt) { | |
514 | case 'v': | |
515 | cmd_flags |= V_FLAG; | |
516 | break; | |
517 | default: | |
518 | return CMD_RET_USAGE; | |
519 | break; | |
520 | } | |
521 | } | |
522 | argc -= optind; | |
523 | argv += optind; | |
524 | ||
525 | debug_cp("==== do_rm: argc, argv[0]: %d, '%s'\n", argc, argv[0]); | |
526 | ||
527 | if (argc < 2) | |
528 | return CMD_RET_USAGE; | |
529 | ||
64db7d7a | 530 | ff_iterate(func, argc - 1, argv, argv[argc - 1]); |
b6cf9ca4 L |
531 | |
532 | return exit_val; | |
465090d4 | 533 | } |
416bc215 | 534 | |
016251b6 L |
535 | /* Work register for fs command */ |
536 | struct stat_dat_s { | |
537 | DWORD AccSize; | |
538 | WORD AccFiles, AccDirs; | |
416bc215 | 539 | FILINFO finfo; |
016251b6 L |
540 | }; |
541 | ||
542 | static | |
543 | FRESULT scan_files ( | |
544 | char *path, /* Pointer to the working buffer with start path */ | |
545 | struct stat_dat_s *statp | |
546 | ) | |
547 | { | |
548 | DIR dirs; | |
549 | FRESULT res; | |
550 | int i; | |
551 | char *fn; | |
552 | ||
553 | res = f_opendir(&dirs, path); | |
554 | swirl(); | |
555 | if (res == FR_OK) { | |
556 | i = strlen(path); | |
416bc215 L |
557 | while (((res = f_readdir(&dirs, &statp->finfo)) == FR_OK) && |
558 | statp->finfo.fname[0]) { | |
559 | if (FF_FS_RPATH && statp->finfo.fname[0] == '.') | |
016251b6 | 560 | continue; |
416bc215 L |
561 | fn = statp->finfo.fname; |
562 | if (statp->finfo.fattrib & AM_DIR) { | |
016251b6 L |
563 | statp->AccDirs++; |
564 | path[i] = '/'; | |
565 | strcpy(path+i+1, fn); | |
566 | res = scan_files(path, statp); | |
567 | path[i] = '\0'; | |
568 | if (res != FR_OK) | |
569 | break; | |
570 | } else { | |
571 | //printf_P(PSTR("%s/%s\n"), path, fn); | |
572 | statp->AccFiles++; | |
416bc215 | 573 | statp->AccSize += statp->finfo.fsize; |
016251b6 L |
574 | } |
575 | if (check_abort()) { | |
576 | res = 255; | |
577 | break; | |
578 | } | |
579 | } | |
580 | } | |
581 | ||
582 | return res; | |
583 | } | |
584 | ||
585 | ||
586 | /* | |
587 | * fatstat path - Show logical drive status | |
588 | * | |
589 | */ | |
590 | command_ret_t do_stat(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[]) | |
591 | { | |
592 | FATFS *fs; | |
593 | DWORD nfreeclst; | |
594 | FRESULT res; | |
595 | char *buf; | |
596 | char *path = ""; | |
597 | struct stat_dat_s statp; | |
598 | ||
7439a2b5 | 599 | buf = (char *) malloc(PATH_MAX); |
86ee5f8b L |
600 | if (buf == NULL) |
601 | cmd_error(CMD_RET_FAILURE, ENOMEM, NULL); | |
016251b6 L |
602 | |
603 | if (argc > 1) | |
604 | path = argv[1]; | |
605 | res = f_getfree(path, &nfreeclst, &fs); | |
606 | if (!res) { | |
607 | printf_P(PSTR( | |
608 | "FAT type: %u\n" | |
609 | "Bytes/Cluster: %lu\n" | |
610 | "Number of FATs: %u\n" | |
611 | "Root DIR entries: %u\n" | |
612 | "Sectors/FAT: %lu\n" | |
613 | "Number of clusters: %lu\n" | |
614 | "FAT start (lba): %lu\n" | |
615 | "DIR start (lba,cluster): %lu\n" | |
616 | "Data start (lba): %lu\n"), | |
617 | fs->fs_type, (DWORD)fs->csize * 512, fs->n_fats, | |
618 | fs->n_rootdir, fs->fsize, fs->n_fatent - 2, | |
619 | fs->fatbase, fs->dirbase, fs->database); | |
620 | ||
177aa6a6 | 621 | #if FF_USE_LABEL |
016251b6 L |
622 | DWORD serial; |
623 | res = f_getlabel(path, buf, &serial); | |
624 | if (!res) { | |
625 | printf_P(PSTR( | |
626 | "Volume name: %s\n" | |
627 | "Volume S/N: %04X-%04X\n"), | |
628 | buf, (WORD)(serial >> 16), (WORD)(serial & 0xFFFF)); | |
629 | } | |
630 | #endif | |
631 | if (!res) { | |
016251b6 L |
632 | statp.AccSize = statp.AccFiles = statp.AccDirs = 0; |
633 | strcpy(buf, path); | |
634 | ||
81a43faf | 635 | my_puts_P(PSTR("\nCounting... ")); |
016251b6 | 636 | res = scan_files(buf, &statp); |
81a43faf | 637 | putchar('\r'); |
016251b6 L |
638 | } |
639 | if (!res) { | |
81a43faf | 640 | printf_P(PSTR("%u files, %lu bytes.\n%u folders.\n" |
016251b6 L |
641 | "%lu KB total disk space.\n%lu KB available.\n"), |
642 | statp.AccFiles, statp.AccSize, statp.AccDirs, | |
643 | (fs->n_fatent - 2) * (fs->csize / 2), nfreeclst * (fs->csize / 2) | |
644 | ); | |
645 | } | |
646 | } | |
647 | ||
648 | free(buf); | |
86ee5f8b L |
649 | if (res) |
650 | cmd_error(CMD_RET_FAILURE, res, NULL); | |
651 | ||
016251b6 L |
652 | return CMD_RET_SUCCESS; |
653 | } | |
2f53dd65 | 654 | |
dd83e2c8 L |
655 | /* |
656 | * tst path - for debugging: test access with different functions | |
657 | * | |
658 | */ | |
659 | command_ret_t do_tst(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[]) | |
660 | { | |
661 | DIR Dir; /* Directory object */ | |
662 | FILINFO finfo; | |
663 | FRESULT res = FR_OK; | |
664 | char buf[BUFFER_SIZE]; | |
665 | char *path = ""; | |
666 | char *pattern = "*"; | |
667 | ||
668 | printf_P(PSTR("sizeof DIR: %u, sizeof FIL: %u\n"), sizeof (DIR), sizeof (FILINFO)); | |
669 | ||
670 | res = f_getcwd(buf, BUFFER_SIZE); /* Get current directory path */ | |
671 | ||
672 | printf_P(PSTR("cwd: '%s', --> res: %d, %S\n"), buf, res, fat_rctostr(res)); | |
673 | ||
674 | if (argc > 1) | |
675 | path = argv[1]; | |
676 | if (argc > 2) | |
677 | pattern = argv[2]; | |
678 | printf_P(PSTR("arg: '%s' '%s'\n"), path, pattern); | |
679 | ||
680 | res = f_stat(path, &finfo); | |
681 | printf_P(PSTR("f_stat: --> res: %d, %S\n"), res, fat_rctostr(res)); | |
682 | if (res == FR_OK) print_dirent(&finfo); | |
683 | ||
684 | res = f_opendir(&Dir, path); | |
685 | printf_P(PSTR("f_opendir: --> res: %d, %S\n"), res, fat_rctostr(res)); | |
686 | f_closedir(&Dir); | |
687 | ||
688 | res = f_findfirst(&Dir, &finfo, path, pattern); | |
689 | printf_P(PSTR("f_findfirst: --> res: %d, %S\n"), res, fat_rctostr(res)); | |
690 | if (res == FR_OK) print_dirent(&finfo); | |
691 | f_closedir(&Dir); | |
692 | ||
693 | return CMD_RET_SUCCESS; | |
694 | } | |
695 | ||
4565be9a L |
696 | /* |
697 | * fatread/write - load binary file to/from a dos filesystem | |
698 | * read <d:/path/filename> <addr> [bytes [pos]] | |
699 | * write <d:/path/filename> <addr> <bytes> | |
700 | */ | |
016251b6 | 701 | command_ret_t do_rw(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[]) |
4565be9a | 702 | { |
4565be9a L |
703 | FIL File; |
704 | uint32_t addr; | |
705 | unsigned long bytes; | |
706 | unsigned long pos; | |
707 | unsigned long bytes_rw; | |
708 | ||
fcf1d5b3 | 709 | bool dowrite = (argv[0][0] == 'w'); |
3b841cea | 710 | FRESULT res = FR_OK; |
4565be9a L |
711 | bool buserr = 0; |
712 | uint32_t timer; | |
19b9a7d8 | 713 | uint8_t *buffer; |
4565be9a | 714 | |
4565be9a L |
715 | if (argc < (dowrite ? 4 : 3)) |
716 | return CMD_RET_USAGE; | |
717 | ||
2d914b45 | 718 | addr = eval_arg(argv[2], NULL); |
86ee5f8b L |
719 | if (addr >= MAX_MEMORY) |
720 | cmd_error(CMD_RET_FAILURE, 0, PSTR("Address too high: %#lx"), addr); | |
721 | ||
4565be9a | 722 | if (argc > 3) |
2d914b45 | 723 | bytes = eval_arg(argv[3], NULL); |
4565be9a L |
724 | else |
725 | bytes = MAX_MEMORY; | |
726 | if (argc > 4) | |
2d914b45 | 727 | pos = eval_arg(argv[4], NULL); |
4565be9a L |
728 | else |
729 | pos = 0; | |
730 | ||
731 | if (addr + bytes > MAX_MEMORY) | |
732 | bytes = MAX_MEMORY - addr; | |
733 | ||
19b9a7d8 | 734 | buffer = (uint8_t *) malloc(BUFFER_SIZE); |
86ee5f8b L |
735 | if (buffer == NULL) |
736 | cmd_error(CMD_RET_FAILURE, ENOMEM, NULL); | |
19b9a7d8 | 737 | |
86ee5f8b L |
738 | res = f_open(&File, argv[1], dowrite ? FA_WRITE | FA_CREATE_ALWAYS |
739 | : FA_READ ); | |
4565be9a | 740 | |
86ee5f8b L |
741 | if (!res) { |
742 | res = f_lseek(&File, pos); | |
4565be9a | 743 | if (!res) { |
86ee5f8b L |
744 | bytes_rw = 0; |
745 | timer = get_timer(0); | |
746 | while (bytes) { | |
747 | unsigned int cnt, br; | |
748 | ||
749 | if (bytes >= BUFFER_SIZE) { | |
750 | cnt = BUFFER_SIZE; | |
751 | bytes -= BUFFER_SIZE; | |
752 | } else { | |
753 | cnt = bytes; bytes = 0; | |
754 | } | |
755 | if (dowrite) { | |
756 | if (!(z80_bus_cmd(Request) & ZST_ACQUIRED)) { | |
757 | buserr = 1; | |
4565be9a L |
758 | break; |
759 | } | |
86ee5f8b L |
760 | z80_read_block(buffer, addr, cnt); |
761 | z80_bus_cmd(Release); | |
762 | res = f_write(&File, buffer, cnt, &br); | |
763 | if (res != FR_OK) | |
764 | break; | |
765 | } else { | |
766 | res = f_read(&File, buffer, cnt, &br); | |
767 | if (res != FR_OK) | |
768 | break; | |
769 | if (!(z80_bus_cmd(Request) & ZST_ACQUIRED)) { | |
770 | buserr = 1; | |
4565be9a | 771 | break; |
86ee5f8b L |
772 | } |
773 | z80_write_block(buffer, addr, br); | |
774 | z80_bus_cmd(Release); | |
4565be9a | 775 | } |
86ee5f8b | 776 | addr += br; |
4565be9a | 777 | |
86ee5f8b L |
778 | bytes_rw += br; |
779 | if (cnt != br) { | |
780 | if (dowrite) | |
781 | printf_P(PSTR("Disk full?\n")); | |
782 | break; | |
783 | } | |
784 | if (check_abort()) | |
785 | break; | |
4565be9a | 786 | } |
86ee5f8b L |
787 | |
788 | FRESULT fr = f_close(&File); | |
789 | if (!res) | |
790 | res = fr; | |
791 | timer = get_timer(timer); | |
792 | printf_P(PSTR("%lu (%#lx) bytes read/written with %lu bytes/sec.\n"), | |
793 | bytes_rw, bytes_rw, timer ? (bytes_rw * 1000 / timer) : 0); | |
4565be9a | 794 | } |
4565be9a L |
795 | } |
796 | ||
19b9a7d8 | 797 | free(buffer); |
19b9a7d8 | 798 | |
4565be9a | 799 | if (res) |
86ee5f8b | 800 | cmd_error(CMD_RET_FAILURE, res, PSTR("'%s'"), argv[1]); |
5e8ac5e0 | 801 | if (buserr) |
86ee5f8b | 802 | cmd_error(CMD_RET_FAILURE, EBUSTO, NULL); |
4565be9a L |
803 | |
804 | return CMD_RET_SUCCESS; | |
805 | } | |
8a2b0da0 | 806 | |
016251b6 L |
807 | /* |
808 | * command table for fat subcommands | |
809 | */ | |
8a2b0da0 | 810 | |
8da60ec5 | 811 | cmd_tbl_t cmd_tbl_fat[] = { |
8a2b0da0 | 812 | CMD_TBL_ITEM( |
d530fed0 | 813 | status, 2, CTBL_RPT, do_stat, |
8a2b0da0 L |
814 | "Show logical drive status", |
815 | "dev" | |
816 | ), | |
817 | CMD_TBL_ITEM( | |
04f84937 | 818 | pwd, 2, CTBL_RPT|CTBL_SUBCMDAUTO, do_pwd, |
8a2b0da0 L |
819 | "Print name of current/working directory", |
820 | "" | |
821 | ), | |
822 | CMD_TBL_ITEM( | |
04f84937 | 823 | cd, 2, 0|CTBL_SUBCMDAUTO, do_cd, |
8a2b0da0 L |
824 | "Change the current/working directory.", |
825 | "path" | |
826 | ), | |
465090d4 L |
827 | CMD_TBL_ITEM( |
828 | mkdir, CONFIG_SYS_MAXARGS, 0, do_mkdir, | |
829 | "Create the DIRECTORY(ies), if they do not already exist.", | |
830 | "DIRECTORY..." | |
831 | ), | |
dd83e2c8 L |
832 | CMD_TBL_ITEM( |
833 | mkdir, CONFIG_SYS_MAXARGS, 0|CTBL_SUBCMDAUTO, do_mkdir, | |
834 | "Create the DIRECTORY(ies), if they do not already exist.", | |
835 | "DIRECTORY..." | |
836 | ), | |
8a2b0da0 | 837 | CMD_TBL_ITEM( |
04f84937 | 838 | ls, 2, CTBL_RPT|CTBL_SUBCMDAUTO, do_ls, |
8a2b0da0 L |
839 | "Directory listing", |
840 | "path" | |
841 | ), | |
416bc215 | 842 | CMD_TBL_ITEM( |
dd83e2c8 L |
843 | rm, CONFIG_SYS_MAXARGS, 0, do_rm, |
844 | "Remove FILE(s) or empty DIRECTORY(ies)", | |
845 | "[OPTION]... [FILE]...\n" | |
846 | //" -i prompt before removal\n" | |
847 | " -n do not remove\n" | |
848 | " -v explain what is being done" | |
416bc215 | 849 | ), |
465090d4 | 850 | CMD_TBL_ITEM( |
dd83e2c8 | 851 | rm, CONFIG_SYS_MAXARGS, 0|CTBL_SUBCMDAUTO, do_rm, |
b6cf9ca4 | 852 | "Remove FILE(s) or empty DIRECTORY(ies)", |
465090d4 L |
853 | "[OPTION]... [FILE]...\n" |
854 | //" -i prompt before removal\n" | |
b6cf9ca4 L |
855 | " -n do not remove\n" |
856 | " -v explain what is being done" | |
857 | ), | |
858 | CMD_TBL_ITEM( | |
64db7d7a | 859 | cp, CONFIG_SYS_MAXARGS, 0, do_cp_or_mv, |
b6cf9ca4 L |
860 | "Copy SOURCE to DEST, or multiple SOURCE(s) to DIRECTORY.", |
861 | "[OPTION]... SOURCE... DEST\n" | |
862 | // " -f overwrite existing file ignoring write protection\n" | |
863 | // " this option is ignored when the -n option is also used\n" | |
864 | // " -i prompt before overwrite (overrides a previous -n option)\n" | |
865 | // " -n do not overwrite an existing file (overrides a previous -i option)\n" | |
866 | // " -p preserve attributes and timestamps\n" | |
867 | " -v explain what is being done" | |
465090d4 | 868 | ), |
dd83e2c8 L |
869 | CMD_TBL_ITEM( |
870 | cp, CONFIG_SYS_MAXARGS, 0|CTBL_SUBCMDAUTO, do_cp_or_mv, | |
871 | "Copy SOURCE to DEST, or multiple SOURCE(s) to DIRECTORY.", | |
872 | "[OPTION]... SOURCE... DEST\n" | |
873 | // " -f overwrite existing file ignoring write protection\n" | |
874 | // " this option is ignored when the -n option is also used\n" | |
875 | // " -i prompt before overwrite (overrides a previous -n option)\n" | |
876 | // " -n do not overwrite an existing file (overrides a previous -i option)\n" | |
877 | // " -p preserve attributes and timestamps\n" | |
878 | " -v explain what is being done" | |
879 | ), | |
64db7d7a L |
880 | CMD_TBL_ITEM( |
881 | mv, CONFIG_SYS_MAXARGS, 0, do_cp_or_mv, | |
882 | "Rename SOURCE to DEST, or move SOURCE(s) to DIRECTORY.", | |
883 | "[OPTION]... SOURCE DEST\n" | |
884 | " -v explain what is being done" | |
885 | ), | |
dd83e2c8 L |
886 | CMD_TBL_ITEM( |
887 | mv, CONFIG_SYS_MAXARGS, 0|CTBL_SUBCMDAUTO, do_cp_or_mv, | |
888 | "Rename SOURCE to DEST, or move SOURCE(s) to DIRECTORY.", | |
889 | "[OPTION]... SOURCE DEST\n" | |
890 | " -v explain what is being done" | |
891 | ), | |
892 | CMD_TBL_ITEM( | |
893 | tst, 3, CTBL_DBG|CTBL_RPT, do_tst, | |
894 | "FatFS test function", | |
895 | "[path [pattern]]" | |
896 | ), | |
8a2b0da0 L |
897 | CMD_TBL_ITEM( |
898 | load, 5, 0, do_rw, | |
899 | "load binary file from a dos filesystem", | |
900 | "<d:/path/filename> <addr> [bytes [pos]]\n" | |
901 | " - Load binary file 'path/filename' on logical drive 'd'\n" | |
902 | " to address 'addr' from dos filesystem.\n" | |
903 | " 'pos' gives the file position to start loading from.\n" | |
904 | " If 'pos' is omitted, 0 is used. 'pos' requires 'bytes'.\n" | |
905 | " 'bytes' gives the size to load. If 'bytes' is 0 or omitted,\n" | |
906 | " the load stops on end of file." | |
907 | ), | |
908 | CMD_TBL_ITEM( | |
7a1ed620 | 909 | write, 4, 0, do_rw, |
8a2b0da0 L |
910 | "write file into a dos filesystem", |
911 | "<d:/path/filename> <addr> <bytes>\n" | |
912 | " - Write file to 'path/filename' on logical drive 'd' from RAM\n" | |
913 | " starting at address 'addr'.\n" | |
914 | ), | |
915 | ||
b5251896 | 916 | CMD_TBL_ITEM( |
7a1ed620 | 917 | help, CONFIG_SYS_MAXARGS, CTBL_RPT, do_help, |
b5251896 L |
918 | "Print sub command description/usage", |
919 | "\n" | |
920 | " - print brief description of all sub commands\n" | |
921 | "fat help command ...\n" | |
922 | " - print detailed usage of sub cmd 'command'" | |
923 | ), | |
924 | ||
8a2b0da0 L |
925 | /* This does not use the CMD_TBL_ITEM macro as ? can't be used in symbol names */ |
926 | {FSTR("?"), CONFIG_SYS_MAXARGS, 1, do_help, | |
04f84937 | 927 | NULL, |
8a2b0da0 L |
928 | #ifdef CONFIG_SYS_LONGHELP |
929 | FSTR(""), | |
930 | #endif /* CONFIG_SYS_LONGHELP */ | |
8da60ec5 | 931 | NULL, |
8a2b0da0 | 932 | #ifdef CONFIG_AUTO_COMPLETE |
8da60ec5 | 933 | NULL, |
8a2b0da0 L |
934 | #endif |
935 | }, | |
8da60ec5 | 936 | /* Mark end of table */ |
5caa8c2b | 937 | CMD_TBL_END(cmd_tbl_fat) |
8a2b0da0 L |
938 | }; |
939 | ||
8a2b0da0 | 940 | |
016251b6 | 941 | command_ret_t do_fat(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc UNUSED, char * const argv[] UNUSED) |
8a2b0da0 | 942 | { |
5caa8c2b | 943 | puts_P(PSTR("Huch?")); |
8a2b0da0 L |
944 | |
945 | return CMD_RET_USAGE; | |
946 | } |