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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" |
66f6a44e L |
24 | |
25 | #define DEBUG_FA 0 /* set to 1 to debug */ | |
416bc215 L |
26 | #define DEBUG_LS 1 /* set to 1 to debug */ |
27 | #define DEBUG_RM 1 /* set to 1 to debug */ | |
66f6a44e L |
28 | |
29 | #define debug_fa(fmt, args...) \ | |
30 | debug_cond(DEBUG_FA, fmt, ##args) | |
416bc215 L |
31 | #define debug_ls(fmt, args...) \ |
32 | debug_cond(DEBUG_LS, fmt, ##args) | |
33 | #define debug_rm(fmt, args...) \ | |
34 | debug_cond(DEBUG_RM, fmt, ##args) | |
66f6a44e L |
35 | |
36 | ||
416bc215 | 37 | /* TODO: use memory size test function (z80_memsize_detect() ) */ |
016251b6 | 38 | #define MAX_MEMORY CONFIG_SYS_RAMSIZE_MAX |
7439a2b5 L |
39 | #define BUFFER_SIZE FF_MAX_SS |
40 | #define PATH_MAX CONFIG_SYS_MAX_PATHLEN | |
41 | ||
19b9a7d8 | 42 | |
016251b6 L |
43 | /* |
44 | * Multible (fat) partitions per physical drive are not supported, | |
45 | * but we have up to 2 sdcard slots. | |
46 | */ | |
416bc215 L |
47 | static FATFS FatFs0; |
48 | static FATFS FatFs1; | |
7439a2b5 | 49 | |
016251b6 L |
50 | void setup_fatfs(void) |
51 | { | |
52 | f_mount(&FatFs0, "0:", 0); | |
53 | f_mount(&FatFs1, "1:", 0); | |
54 | } | |
8a2b0da0 | 55 | |
2f53dd65 L |
56 | DWORD get_fattime (void) |
57 | { | |
19b9a7d8 L |
58 | time_t timer; |
59 | struct tm tm_timer; | |
60 | ||
61 | time(&timer); | |
62 | gmtime_r(&timer, &tm_timer); | |
63 | ||
bb497e9d | 64 | return fat_time(&tm_timer); |
2f53dd65 L |
65 | } |
66 | ||
67 | ||
416bc215 L |
68 | static |
69 | bool check_abort(void) | |
b15d22a4 L |
70 | { |
71 | bool ret = ctrlc(); | |
72 | ||
73 | if (ret) | |
74 | printf_P(PSTR("Abort\n")); | |
75 | ||
76 | return ret; | |
77 | } | |
78 | ||
79 | ||
022330eb | 80 | static const FLASH char * const FLASH rc_strings[] = { |
414caa77 L |
81 | FSTR("Success"), |
82 | FSTR("Disk error"), | |
83 | FSTR("Internal error"), | |
84 | FSTR("Not ready"), | |
85 | FSTR("No file"), | |
86 | FSTR("No path"), | |
87 | FSTR("Invalid name"), | |
88 | FSTR("Denied"), | |
89 | FSTR("Exist"), | |
90 | FSTR("Invalid object"), | |
91 | FSTR("Write protected"), | |
92 | FSTR("Invalid drive"), | |
93 | FSTR("Not enabled"), | |
94 | FSTR("No file system"), | |
95 | FSTR("Mkfs aborted"), | |
96 | FSTR("Timeout"), | |
97 | FSTR("Locked"), | |
98 | FSTR("Not enough core"), | |
99 | FSTR("Too many open files"), | |
100 | FSTR("Invalid parameter") | |
022330eb L |
101 | }; |
102 | ||
2f53dd65 | 103 | |
414caa77 | 104 | const FLASH char * fat_rctostr(FRESULT rc) |
7439a2b5 | 105 | { |
022330eb | 106 | return rc < ARRAY_SIZE(rc_strings) ? rc_strings[rc] : PSTR(" Unknown Error"); |
7439a2b5 L |
107 | } |
108 | ||
416bc215 L |
109 | static |
110 | void swirl(void) | |
b15d22a4 | 111 | { |
6204987c | 112 | static const FLASH char swirlchar[] = { '-','\\','|','/' }; |
b15d22a4 L |
113 | static uint_fast8_t cnt; |
114 | static uint32_t tstamp; | |
115 | ||
116 | if (get_timer(0) > tstamp) { | |
6204987c | 117 | tstamp = get_timer(0) + 250; |
81a43faf L |
118 | putchar('\b'); |
119 | cnt = (cnt+1) & 3; | |
120 | putchar(swirlchar[cnt]); | |
b15d22a4 L |
121 | } |
122 | } | |
123 | ||
8a2b0da0 L |
124 | /* |
125 | * pwd - Print current directory of the current drive. | |
126 | * | |
127 | */ | |
016251b6 | 128 | command_ret_t do_pwd(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc UNUSED, char * const argv[] UNUSED) |
8a2b0da0 L |
129 | { |
130 | FRESULT res; | |
416bc215 | 131 | TCHAR buf[PATH_MAX]; |
8a2b0da0 | 132 | |
7439a2b5 | 133 | res = f_getcwd(buf, PATH_MAX); /* Get current directory path */ |
8a2b0da0 | 134 | |
86ee5f8b | 135 | if (res != FR_OK) |
414caa77 | 136 | cmd_error(CMD_RET_FAILURE, res, NULL); |
86ee5f8b | 137 | |
416bc215 L |
138 | puts(buf); |
139 | ||
8a2b0da0 L |
140 | return CMD_RET_SUCCESS; |
141 | } | |
142 | ||
143 | ||
144 | /* | |
145 | * cd - Change the current/working directory. | |
146 | * | |
147 | */ | |
016251b6 | 148 | command_ret_t do_cd(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[]) |
8a2b0da0 | 149 | { |
416bc215 | 150 | TCHAR *path; |
7439a2b5 L |
151 | FRESULT res = FR_OK; |
152 | ||
8a2b0da0 | 153 | if (argc < 2) { |
416bc215 L |
154 | path = getenv_str(PSTR(ENV_HOME)); |
155 | if (path == NULL) { | |
156 | cmd_error(CMD_RET_FAILURE, 0, PSTR("\"%S\" not set"), PSTR(ENV_HOME)); | |
8a2b0da0 L |
157 | } |
158 | } else | |
416bc215 | 159 | path = argv[1]; |
8a2b0da0 | 160 | |
416bc215 L |
161 | if (strlen(path) > 1 && path[1] == ':') |
162 | res = f_chdrive(path); | |
163 | ||
164 | if (res == FR_OK) | |
165 | res = f_chdir(path); | |
7439a2b5 | 166 | |
86ee5f8b L |
167 | if (res != FR_OK) |
168 | cmd_error(CMD_RET_FAILURE, res, NULL); | |
169 | ||
8a2b0da0 L |
170 | return CMD_RET_SUCCESS; |
171 | } | |
172 | ||
2f53dd65 | 173 | |
416bc215 L |
174 | static |
175 | void print_dirent(FILINFO *f) | |
176 | { | |
177 | printf_P(PSTR("%c%c%c%c%c %u/%02u/%02u %02u:%02u %9lu %s\n"), | |
178 | (f->fattrib & AM_DIR) ? 'D' : '-', | |
179 | (f->fattrib & AM_RDO) ? 'R' : '-', | |
180 | (f->fattrib & AM_HID) ? 'H' : '-', | |
181 | (f->fattrib & AM_SYS) ? 'S' : '-', | |
182 | (f->fattrib & AM_ARC) ? 'A' : '-', | |
183 | (f->fdate >> 9) + 1980, (f->fdate >> 5) & 15, f->fdate & 31, | |
184 | (f->ftime >> 11), (f->ftime >> 5) & 63, | |
185 | f->fsize, f->fname); | |
186 | } | |
187 | ||
188 | char *path_split(char *p) | |
189 | { | |
190 | if (isdigit(p[0]) && (p[1] == ':')) | |
191 | p += 2; | |
192 | ||
193 | char *ps = strrchr(p, '/'); | |
194 | if (ps) { | |
195 | if (ps == p) { | |
196 | ++ps; | |
197 | memmove(ps+1, ps, strlen(ps)+1); | |
198 | } | |
199 | *ps++ = '\0'; | |
200 | } | |
201 | ||
202 | return ps; | |
203 | } | |
204 | ||
2f53dd65 | 205 | /* |
016251b6 | 206 | * ls path - Directory listing |
2f53dd65 L |
207 | * |
208 | */ | |
016251b6 | 209 | command_ret_t do_ls(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[]) |
2f53dd65 | 210 | { |
bbd45c46 | 211 | FATFS *fs; |
416bc215 L |
212 | DIR dir; /* Directory object */ |
213 | FILINFO finfo; | |
2f53dd65 L |
214 | unsigned long p1; |
215 | unsigned int s1, s2; | |
8a2b0da0 | 216 | FRESULT res = FR_OK; |
416bc215 L |
217 | char buf[PATH_MAX]; |
218 | char *path = buf; | |
219 | char *pattern; | |
2f53dd65 | 220 | |
2f53dd65 | 221 | |
416bc215 L |
222 | memset(buf, 0, PATH_MAX); |
223 | if (argc < 2) { | |
224 | buf[0] = '.'; | |
225 | } else { | |
226 | strncpy(path, argv[1], PATH_MAX-1); | |
227 | } | |
228 | pattern = path_split(path); | |
229 | debug_ls("### path, pattern: '%s', '%s'\n", path[0] ? path : "<NULL>", pattern ? pattern : "<NULL>"); | |
8a2b0da0 | 230 | |
416bc215 L |
231 | if (pattern == NULL) { |
232 | res = f_opendir(&dir, path); | |
233 | if (res == FR_NO_PATH || res == FR_INVALID_NAME) { | |
234 | pattern = path; | |
235 | path = "."; | |
236 | } else if (res != FR_OK) { | |
237 | cmd_error(CMD_RET_FAILURE, res, PSTR("'%s'"), path); | |
238 | } | |
239 | } | |
240 | debug_ls("### path, pattern: '%s', '%s'\n", path, pattern ? pattern : "<NULL>"); | |
8a2b0da0 | 241 | |
416bc215 L |
242 | if (pattern == NULL || *pattern == '\0') |
243 | pattern = "*"; | |
244 | ||
245 | debug_ls("### path, pattern: '%s', '%s'\n", path, pattern ? pattern : "<NULL>"); | |
246 | ||
247 | res = f_findfirst(&dir, &finfo, path, pattern); | |
2f53dd65 L |
248 | |
249 | p1 = s1 = s2 = 0; | |
250 | for(;;) { | |
416bc215 L |
251 | if (res != FR_OK) |
252 | cmd_error(CMD_RET_FAILURE, res, NULL); | |
253 | if (!finfo.fname[0]) | |
2f53dd65 | 254 | break; |
416bc215 | 255 | if (finfo.fattrib & AM_DIR) { |
2f53dd65 L |
256 | s2++; |
257 | } else { | |
416bc215 | 258 | s1++; p1 += finfo.fsize; |
2f53dd65 | 259 | } |
416bc215 | 260 | print_dirent(&finfo); |
b15d22a4 L |
261 | if (check_abort()) |
262 | break; | |
416bc215 | 263 | res = f_findnext(&dir, &finfo); |
2f53dd65 L |
264 | } |
265 | ||
266 | if (res == FR_OK) { | |
267 | printf_P(PSTR("%4u File(s),%10lu bytes total\n%4u Dir(s)"), s1, p1, s2); | |
416bc215 | 268 | if (f_getfree(path, (DWORD*)&p1, &fs) == FR_OK) |
2f53dd65 L |
269 | printf_P(PSTR(", %10luK bytes free\n"), p1 * fs->csize / 2); |
270 | } | |
271 | ||
86ee5f8b L |
272 | if (res) |
273 | cmd_error(CMD_RET_FAILURE, res, NULL); | |
2f53dd65 L |
274 | |
275 | return CMD_RET_SUCCESS; | |
276 | } | |
277 | ||
416bc215 L |
278 | |
279 | /* | |
280 | * tst path - for debugging: test access with different functions | |
281 | * | |
282 | */ | |
283 | command_ret_t do_tst(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[]) | |
35edb766 | 284 | { |
416bc215 L |
285 | DIR Dir; /* Directory object */ |
286 | FILINFO finfo; | |
287 | FRESULT res = FR_OK; | |
288 | char *path = ""; | |
289 | char *pattern = "*"; | |
290 | ||
291 | printf_P(PSTR("sizeof DIR: %u, sizeof FIL: %u\n"), sizeof (DIR), sizeof (FILINFO)); | |
292 | ||
293 | char * buf = (char *) malloc(BUFFER_SIZE); | |
294 | if (buf == NULL) { | |
295 | cmd_error(CMD_RET_FAILURE, ENOMEM, NULL); | |
35edb766 | 296 | } |
416bc215 | 297 | res = f_getcwd(buf, BUFFER_SIZE); /* Get current directory path */ |
35edb766 | 298 | |
416bc215 L |
299 | if (!res) { |
300 | printf_P(PSTR("cwd: '%s'\n"), buf); | |
301 | } | |
302 | free(buf); | |
303 | if (res) | |
304 | cmd_error(CMD_RET_FAILURE, res, NULL); | |
305 | ||
306 | if (argc > 1) | |
307 | path = argv[1]; | |
308 | if (argc > 2) | |
309 | pattern = argv[2]; | |
310 | ||
311 | printf_P(PSTR("arg: '%s' '%s'\n"), path, pattern); | |
312 | printf_P(PSTR("==== f_stat: ")); | |
313 | res = f_stat(path, &finfo); | |
314 | cmd_error(0, res, NULL); | |
315 | if (res == FR_OK) { | |
316 | print_dirent(&finfo); | |
317 | } | |
318 | ||
319 | printf_P(PSTR("==== f_findfirst: ")); | |
320 | res = f_findfirst(&Dir, &finfo, path, pattern); /* Start to search for files */ | |
321 | cmd_error(CMD_RET_FAILURE, res, NULL); | |
322 | if (res == FR_OK) { | |
323 | print_dirent(&finfo); | |
324 | } | |
325 | f_closedir(&Dir); | |
326 | ||
327 | printf_P(PSTR("==== f_opendir: ")); | |
328 | res = f_opendir(&Dir, path); | |
329 | cmd_error(CMD_RET_FAILURE, res, NULL); | |
330 | f_closedir(&Dir); | |
331 | ||
332 | return CMD_RET_SUCCESS; | |
35edb766 | 333 | } |
016251b6 L |
334 | |
335 | /* Work register for fs command */ | |
336 | struct stat_dat_s { | |
337 | DWORD AccSize; | |
338 | WORD AccFiles, AccDirs; | |
416bc215 | 339 | FILINFO finfo; |
016251b6 L |
340 | }; |
341 | ||
342 | static | |
343 | FRESULT scan_files ( | |
344 | char *path, /* Pointer to the working buffer with start path */ | |
345 | struct stat_dat_s *statp | |
346 | ) | |
347 | { | |
348 | DIR dirs; | |
349 | FRESULT res; | |
350 | int i; | |
351 | char *fn; | |
352 | ||
353 | res = f_opendir(&dirs, path); | |
354 | swirl(); | |
355 | if (res == FR_OK) { | |
356 | i = strlen(path); | |
416bc215 L |
357 | while (((res = f_readdir(&dirs, &statp->finfo)) == FR_OK) && |
358 | statp->finfo.fname[0]) { | |
359 | if (FF_FS_RPATH && statp->finfo.fname[0] == '.') | |
016251b6 | 360 | continue; |
416bc215 L |
361 | fn = statp->finfo.fname; |
362 | if (statp->finfo.fattrib & AM_DIR) { | |
016251b6 L |
363 | statp->AccDirs++; |
364 | path[i] = '/'; | |
365 | strcpy(path+i+1, fn); | |
366 | res = scan_files(path, statp); | |
367 | path[i] = '\0'; | |
368 | if (res != FR_OK) | |
369 | break; | |
370 | } else { | |
371 | //printf_P(PSTR("%s/%s\n"), path, fn); | |
372 | statp->AccFiles++; | |
416bc215 | 373 | statp->AccSize += statp->finfo.fsize; |
016251b6 L |
374 | } |
375 | if (check_abort()) { | |
376 | res = 255; | |
377 | break; | |
378 | } | |
379 | } | |
380 | } | |
381 | ||
382 | return res; | |
383 | } | |
384 | ||
385 | ||
386 | /* | |
387 | * fatstat path - Show logical drive status | |
388 | * | |
389 | */ | |
390 | command_ret_t do_stat(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[]) | |
391 | { | |
392 | FATFS *fs; | |
393 | DWORD nfreeclst; | |
394 | FRESULT res; | |
395 | char *buf; | |
396 | char *path = ""; | |
397 | struct stat_dat_s statp; | |
398 | ||
7439a2b5 | 399 | buf = (char *) malloc(PATH_MAX); |
86ee5f8b L |
400 | if (buf == NULL) |
401 | cmd_error(CMD_RET_FAILURE, ENOMEM, NULL); | |
016251b6 L |
402 | |
403 | if (argc > 1) | |
404 | path = argv[1]; | |
405 | res = f_getfree(path, &nfreeclst, &fs); | |
406 | if (!res) { | |
407 | printf_P(PSTR( | |
408 | "FAT type: %u\n" | |
409 | "Bytes/Cluster: %lu\n" | |
410 | "Number of FATs: %u\n" | |
411 | "Root DIR entries: %u\n" | |
412 | "Sectors/FAT: %lu\n" | |
413 | "Number of clusters: %lu\n" | |
414 | "FAT start (lba): %lu\n" | |
415 | "DIR start (lba,cluster): %lu\n" | |
416 | "Data start (lba): %lu\n"), | |
417 | fs->fs_type, (DWORD)fs->csize * 512, fs->n_fats, | |
418 | fs->n_rootdir, fs->fsize, fs->n_fatent - 2, | |
419 | fs->fatbase, fs->dirbase, fs->database); | |
420 | ||
177aa6a6 | 421 | #if FF_USE_LABEL |
016251b6 L |
422 | DWORD serial; |
423 | res = f_getlabel(path, buf, &serial); | |
424 | if (!res) { | |
425 | printf_P(PSTR( | |
426 | "Volume name: %s\n" | |
427 | "Volume S/N: %04X-%04X\n"), | |
428 | buf, (WORD)(serial >> 16), (WORD)(serial & 0xFFFF)); | |
429 | } | |
430 | #endif | |
431 | if (!res) { | |
016251b6 L |
432 | statp.AccSize = statp.AccFiles = statp.AccDirs = 0; |
433 | strcpy(buf, path); | |
434 | ||
81a43faf | 435 | my_puts_P(PSTR("\nCounting... ")); |
016251b6 | 436 | res = scan_files(buf, &statp); |
81a43faf | 437 | putchar('\r'); |
016251b6 L |
438 | } |
439 | if (!res) { | |
81a43faf | 440 | printf_P(PSTR("%u files, %lu bytes.\n%u folders.\n" |
016251b6 L |
441 | "%lu KB total disk space.\n%lu KB available.\n"), |
442 | statp.AccFiles, statp.AccSize, statp.AccDirs, | |
443 | (fs->n_fatent - 2) * (fs->csize / 2), nfreeclst * (fs->csize / 2) | |
444 | ); | |
445 | } | |
446 | } | |
447 | ||
448 | free(buf); | |
86ee5f8b L |
449 | if (res) |
450 | cmd_error(CMD_RET_FAILURE, res, NULL); | |
451 | ||
016251b6 L |
452 | return CMD_RET_SUCCESS; |
453 | } | |
2f53dd65 | 454 | |
4565be9a L |
455 | /* |
456 | * fatread/write - load binary file to/from a dos filesystem | |
457 | * read <d:/path/filename> <addr> [bytes [pos]] | |
458 | * write <d:/path/filename> <addr> <bytes> | |
459 | */ | |
016251b6 | 460 | command_ret_t do_rw(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc, char * const argv[]) |
4565be9a | 461 | { |
4565be9a L |
462 | FIL File; |
463 | uint32_t addr; | |
464 | unsigned long bytes; | |
465 | unsigned long pos; | |
466 | unsigned long bytes_rw; | |
467 | ||
fcf1d5b3 | 468 | bool dowrite = (argv[0][0] == 'w'); |
3b841cea | 469 | FRESULT res = FR_OK; |
4565be9a L |
470 | bool buserr = 0; |
471 | uint32_t timer; | |
19b9a7d8 | 472 | uint8_t *buffer; |
4565be9a | 473 | |
4565be9a L |
474 | if (argc < (dowrite ? 4 : 3)) |
475 | return CMD_RET_USAGE; | |
476 | ||
2d914b45 | 477 | addr = eval_arg(argv[2], NULL); |
86ee5f8b L |
478 | if (addr >= MAX_MEMORY) |
479 | cmd_error(CMD_RET_FAILURE, 0, PSTR("Address too high: %#lx"), addr); | |
480 | ||
4565be9a | 481 | if (argc > 3) |
2d914b45 | 482 | bytes = eval_arg(argv[3], NULL); |
4565be9a L |
483 | else |
484 | bytes = MAX_MEMORY; | |
485 | if (argc > 4) | |
2d914b45 | 486 | pos = eval_arg(argv[4], NULL); |
4565be9a L |
487 | else |
488 | pos = 0; | |
489 | ||
490 | if (addr + bytes > MAX_MEMORY) | |
491 | bytes = MAX_MEMORY - addr; | |
492 | ||
19b9a7d8 | 493 | buffer = (uint8_t *) malloc(BUFFER_SIZE); |
86ee5f8b L |
494 | if (buffer == NULL) |
495 | cmd_error(CMD_RET_FAILURE, ENOMEM, NULL); | |
19b9a7d8 | 496 | |
86ee5f8b L |
497 | res = f_open(&File, argv[1], dowrite ? FA_WRITE | FA_CREATE_ALWAYS |
498 | : FA_READ ); | |
4565be9a | 499 | |
86ee5f8b L |
500 | if (!res) { |
501 | res = f_lseek(&File, pos); | |
4565be9a | 502 | if (!res) { |
86ee5f8b L |
503 | bytes_rw = 0; |
504 | timer = get_timer(0); | |
505 | while (bytes) { | |
506 | unsigned int cnt, br; | |
507 | ||
508 | if (bytes >= BUFFER_SIZE) { | |
509 | cnt = BUFFER_SIZE; | |
510 | bytes -= BUFFER_SIZE; | |
511 | } else { | |
512 | cnt = bytes; bytes = 0; | |
513 | } | |
514 | if (dowrite) { | |
515 | if (!(z80_bus_cmd(Request) & ZST_ACQUIRED)) { | |
516 | buserr = 1; | |
4565be9a L |
517 | break; |
518 | } | |
86ee5f8b L |
519 | z80_read_block(buffer, addr, cnt); |
520 | z80_bus_cmd(Release); | |
521 | res = f_write(&File, buffer, cnt, &br); | |
522 | if (res != FR_OK) | |
523 | break; | |
524 | } else { | |
525 | res = f_read(&File, buffer, cnt, &br); | |
526 | if (res != FR_OK) | |
527 | break; | |
528 | if (!(z80_bus_cmd(Request) & ZST_ACQUIRED)) { | |
529 | buserr = 1; | |
4565be9a | 530 | break; |
86ee5f8b L |
531 | } |
532 | z80_write_block(buffer, addr, br); | |
533 | z80_bus_cmd(Release); | |
4565be9a | 534 | } |
86ee5f8b | 535 | addr += br; |
4565be9a | 536 | |
86ee5f8b L |
537 | bytes_rw += br; |
538 | if (cnt != br) { | |
539 | if (dowrite) | |
540 | printf_P(PSTR("Disk full?\n")); | |
541 | break; | |
542 | } | |
543 | if (check_abort()) | |
544 | break; | |
4565be9a | 545 | } |
86ee5f8b L |
546 | |
547 | FRESULT fr = f_close(&File); | |
548 | if (!res) | |
549 | res = fr; | |
550 | timer = get_timer(timer); | |
551 | printf_P(PSTR("%lu (%#lx) bytes read/written with %lu bytes/sec.\n"), | |
552 | bytes_rw, bytes_rw, timer ? (bytes_rw * 1000 / timer) : 0); | |
4565be9a | 553 | } |
4565be9a L |
554 | } |
555 | ||
19b9a7d8 | 556 | free(buffer); |
19b9a7d8 | 557 | |
4565be9a | 558 | if (res) |
86ee5f8b | 559 | cmd_error(CMD_RET_FAILURE, res, PSTR("'%s'"), argv[1]); |
5e8ac5e0 | 560 | if (buserr) |
86ee5f8b | 561 | cmd_error(CMD_RET_FAILURE, EBUSTO, NULL); |
4565be9a L |
562 | |
563 | return CMD_RET_SUCCESS; | |
564 | } | |
8a2b0da0 | 565 | |
016251b6 L |
566 | /* |
567 | * command table for fat subcommands | |
568 | */ | |
8a2b0da0 | 569 | |
8da60ec5 | 570 | cmd_tbl_t cmd_tbl_fat[] = { |
8a2b0da0 | 571 | CMD_TBL_ITEM( |
d530fed0 | 572 | status, 2, CTBL_RPT, do_stat, |
8a2b0da0 L |
573 | "Show logical drive status", |
574 | "dev" | |
575 | ), | |
576 | CMD_TBL_ITEM( | |
04f84937 | 577 | pwd, 2, CTBL_RPT|CTBL_SUBCMDAUTO, do_pwd, |
8a2b0da0 L |
578 | "Print name of current/working directory", |
579 | "" | |
580 | ), | |
581 | CMD_TBL_ITEM( | |
04f84937 | 582 | cd, 2, 0|CTBL_SUBCMDAUTO, do_cd, |
8a2b0da0 L |
583 | "Change the current/working directory.", |
584 | "path" | |
585 | ), | |
586 | CMD_TBL_ITEM( | |
04f84937 | 587 | ls, 2, CTBL_RPT|CTBL_SUBCMDAUTO, do_ls, |
8a2b0da0 L |
588 | "Directory listing", |
589 | "path" | |
590 | ), | |
416bc215 L |
591 | CMD_TBL_ITEM( |
592 | tst, 3, CTBL_DBG|CTBL_RPT, do_tst, | |
593 | "FatFS test function", | |
594 | "[path [pattern]]" | |
595 | ), | |
8a2b0da0 L |
596 | CMD_TBL_ITEM( |
597 | load, 5, 0, do_rw, | |
598 | "load binary file from a dos filesystem", | |
599 | "<d:/path/filename> <addr> [bytes [pos]]\n" | |
600 | " - Load binary file 'path/filename' on logical drive 'd'\n" | |
601 | " to address 'addr' from dos filesystem.\n" | |
602 | " 'pos' gives the file position to start loading from.\n" | |
603 | " If 'pos' is omitted, 0 is used. 'pos' requires 'bytes'.\n" | |
604 | " 'bytes' gives the size to load. If 'bytes' is 0 or omitted,\n" | |
605 | " the load stops on end of file." | |
606 | ), | |
607 | CMD_TBL_ITEM( | |
7a1ed620 | 608 | write, 4, 0, do_rw, |
8a2b0da0 L |
609 | "write file into a dos filesystem", |
610 | "<d:/path/filename> <addr> <bytes>\n" | |
611 | " - Write file to 'path/filename' on logical drive 'd' from RAM\n" | |
612 | " starting at address 'addr'.\n" | |
613 | ), | |
614 | ||
b5251896 | 615 | CMD_TBL_ITEM( |
7a1ed620 | 616 | help, CONFIG_SYS_MAXARGS, CTBL_RPT, do_help, |
b5251896 L |
617 | "Print sub command description/usage", |
618 | "\n" | |
619 | " - print brief description of all sub commands\n" | |
620 | "fat help command ...\n" | |
621 | " - print detailed usage of sub cmd 'command'" | |
622 | ), | |
623 | ||
8a2b0da0 L |
624 | /* This does not use the CMD_TBL_ITEM macro as ? can't be used in symbol names */ |
625 | {FSTR("?"), CONFIG_SYS_MAXARGS, 1, do_help, | |
04f84937 | 626 | NULL, |
8a2b0da0 L |
627 | #ifdef CONFIG_SYS_LONGHELP |
628 | FSTR(""), | |
629 | #endif /* CONFIG_SYS_LONGHELP */ | |
8da60ec5 | 630 | NULL, |
8a2b0da0 | 631 | #ifdef CONFIG_AUTO_COMPLETE |
8da60ec5 | 632 | NULL, |
8a2b0da0 L |
633 | #endif |
634 | }, | |
8da60ec5 | 635 | /* Mark end of table */ |
5caa8c2b | 636 | CMD_TBL_END(cmd_tbl_fat) |
8a2b0da0 L |
637 | }; |
638 | ||
8a2b0da0 | 639 | |
016251b6 | 640 | command_ret_t do_fat(cmd_tbl_t *cmdtp UNUSED, uint_fast8_t flag UNUSED, int argc UNUSED, char * const argv[] UNUSED) |
8a2b0da0 | 641 | { |
5caa8c2b | 642 | puts_P(PSTR("Huch?")); |
8a2b0da0 L |
643 | |
644 | return CMD_RET_USAGE; | |
645 | } |