3 * Richard Jones, rjones@nexus-tech.net
5 * See file CREDITS for list of people who contributed to this
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
36 int do_fat_fsload (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
38 return do_fsload(cmdtp, flag, argc, argv, FS_TYPE_FAT);
43 fatload, 7, 0, do_fat_fsload,
44 "load binary file from a dos filesystem",
45 "<interface> [<dev[:part]>] <addr> <filename> [bytes [pos]]\n"
46 " - Load binary file 'filename' from 'dev' on 'interface'\n"
47 " to address 'addr' from dos filesystem.\n"
48 " 'pos' gives the file position to start loading from.\n"
49 " If 'pos' is omitted, 0 is used. 'pos' requires 'bytes'.\n"
50 " 'bytes' gives the size to load. If 'bytes' is 0 or omitted,\n"
51 " the load stops on end of file."
54 int do_fat_ls (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
56 return do_ls(cmdtp, flag, argc, argv, FS_TYPE_FAT);
60 fatls, 4, 1, do_fat_ls,
61 "list files in a directory (default /)",
62 "<interface> [<dev[:part]>] [directory]\n"
63 " - list files from 'dev' on 'interface' in a 'directory'"
66 int do_fat_fsinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
69 block_dev_desc_t *dev_desc;
70 disk_partition_t info;
73 printf("usage: fatinfo <interface> [<dev[:part]>]\n");
77 part = get_device_and_partition(argv[1], argv[2], &dev_desc, &info, 1);
82 if (fat_set_blk_dev(dev_desc, &info) != 0) {
83 printf("\n** Unable to use %s %d:%d for fatinfo **\n",
87 return file_fat_detectfs();
91 fatinfo, 3, 1, do_fat_fsinfo,
92 "print information about filesystem",
93 "<interface> [<dev[:part]>]\n"
94 " - print information about filesystem from 'dev' on 'interface'"
97 #ifdef CONFIG_FAT_WRITE
98 static int do_fat_fswrite(cmd_tbl_t *cmdtp, int flag,
99 int argc, char * const argv[])
104 block_dev_desc_t *dev_desc = NULL;
105 disk_partition_t info;
110 return cmd_usage(cmdtp);
112 part = get_device_and_partition(argv[1], argv[2], &dev_desc, &info, 1);
118 if (fat_set_blk_dev(dev_desc, &info) != 0) {
119 printf("\n** Unable to use %s %d:%d for fatwrite **\n",
123 addr = simple_strtoul(argv[3], NULL, 16);
124 count = simple_strtoul(argv[5], NULL, 16);
126 size = file_fat_write(argv[4], (void *)addr, count);
128 printf("\n** Unable to write \"%s\" from %s %d:%d **\n",
129 argv[4], argv[1], dev, part);
133 printf("%ld bytes written\n", size);
139 fatwrite, 6, 0, do_fat_fswrite,
140 "write file into a dos filesystem",
141 "<interface> <dev[:part]> <addr> <filename> <bytes>\n"
142 " - write file 'filename' from the address 'addr' in RAM\n"
143 " to 'dev' on 'interface'"