5bd15b7a50
Remove duplicate command names in usage messages to fix issues such as: => help yls yls - yaffs ls Usage: yls yls [-l] dirname Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
327 lines
7.0 KiB
C
327 lines
7.0 KiB
C
/* Yaffs commands.
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* Modified by Charles Manning by adding ydevconfig command.
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*
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* Use ydevconfig to configure a mountpoint before use.
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* For example:
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* # Configure mountpt xxx using nand device 0 using blocks 100-500
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* ydevconfig xxx 0 100 500
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* # Mount it
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* ymount xxx
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* # yls, yrdm etc
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* yls -l xxx
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* yrdm xxx/boot-image 82000000
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* ...
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*/
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#include <common.h>
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#include <config.h>
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#include <command.h>
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#ifdef YAFFS2_DEBUG
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#define PRINTF(fmt, args...) printf(fmt, ##args)
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#else
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#define PRINTF(fmt, args...) do { } while (0)
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#endif
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extern void cmd_yaffs_dev_ls(void);
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extern void cmd_yaffs_tracemask(unsigned set, unsigned mask);
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extern void cmd_yaffs_devconfig(char *mp, int flash_dev,
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int start_block, int end_block);
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extern void cmd_yaffs_mount(char *mp);
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extern void cmd_yaffs_umount(char *mp);
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extern void cmd_yaffs_read_file(char *fn);
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extern void cmd_yaffs_write_file(char *fn, char bval, int sizeOfFile);
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extern void cmd_yaffs_ls(const char *mountpt, int longlist);
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extern void cmd_yaffs_mwrite_file(char *fn, char *addr, int size);
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extern void cmd_yaffs_mread_file(char *fn, char *addr);
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extern void cmd_yaffs_mkdir(const char *dir);
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extern void cmd_yaffs_rmdir(const char *dir);
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extern void cmd_yaffs_rm(const char *path);
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extern void cmd_yaffs_mv(const char *oldPath, const char *newPath);
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extern int yaffs_dump_dev(const char *path);
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/* ytrace - show/set yaffs trace mask */
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int do_ytrace(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
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{
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if (argc > 1)
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cmd_yaffs_tracemask(1, simple_strtol(argv[1], NULL, 16));
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else
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cmd_yaffs_tracemask(0, 0);
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return 0;
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}
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/* ydevls - lists yaffs mount points. */
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int do_ydevls(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
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{
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cmd_yaffs_dev_ls();
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return 0;
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}
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/* ydevconfig mount_pt mtd_dev_num start_block end_block */
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int do_ydevconfig(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
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{
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char *mtpoint;
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int mtd_dev;
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int start_block;
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int end_block;
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if (argc != 5) {
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printf
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("Bad arguments: ydevconfig mount_pt mtd_dev start_block end_block\n");
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return -1;
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}
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mtpoint = argv[1];
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mtd_dev = simple_strtol(argv[2], NULL, 16);
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start_block = simple_strtol(argv[3], NULL, 16);
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end_block = simple_strtol(argv[4], NULL, 16);
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cmd_yaffs_devconfig(mtpoint, mtd_dev, start_block, end_block);
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return 0;
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}
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int do_ymount(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
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{
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char *mtpoint;
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if (argc != 2) {
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printf("Bad arguments: ymount mount_pt\n");
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return -1;
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}
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mtpoint = argv[1];
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printf("Mounting yaffs2 mount point %s\n", mtpoint);
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cmd_yaffs_mount(mtpoint);
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return 0;
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}
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int do_yumount(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
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{
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char *mtpoint;
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if (argc != 2) {
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printf("Bad arguments: yumount mount_pt\n");
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return -1;
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}
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mtpoint = argv[1];
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printf("Unmounting yaffs2 mount point %s\n", mtpoint);
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cmd_yaffs_umount(mtpoint);
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return 0;
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}
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int do_yls(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
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{
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char *dirname;
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if (argc < 2 || argc > 3 || (argc == 3 && strcmp(argv[1], "-l"))) {
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printf("Bad arguments: yls [-l] dir\n");
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return -1;
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}
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dirname = argv[argc - 1];
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cmd_yaffs_ls(dirname, (argc > 2) ? 1 : 0);
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return 0;
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}
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int do_yrd(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
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{
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char *filename;
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if (argc != 2) {
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printf("Bad arguments: yrd file_name\n");
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return -1;
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}
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filename = argv[1];
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printf("Reading file %s ", filename);
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cmd_yaffs_read_file(filename);
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printf("done\n");
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return 0;
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}
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int do_ywr(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
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{
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char *filename;
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ulong value;
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ulong numValues;
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if (argc != 4) {
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printf("Bad arguments: ywr file_name value n_values\n");
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return -1;
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}
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filename = argv[1];
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value = simple_strtoul(argv[2], NULL, 16);
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numValues = simple_strtoul(argv[3], NULL, 16);
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printf("Writing value (%lx) %lx times to %s... ", value, numValues,
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filename);
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cmd_yaffs_write_file(filename, value, numValues);
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printf("done\n");
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return 0;
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}
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int do_yrdm(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
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{
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char *filename;
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ulong addr;
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if (argc != 3) {
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printf("Bad arguments: yrdm file_name addr\n");
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return -1;
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}
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filename = argv[1];
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addr = simple_strtoul(argv[2], NULL, 16);
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cmd_yaffs_mread_file(filename, (char *)addr);
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return 0;
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}
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int do_ywrm(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
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{
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char *filename;
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ulong addr;
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ulong size;
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if (argc != 4) {
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printf("Bad arguments: ywrm file_name addr size\n");
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return -1;
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}
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filename = argv[1];
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addr = simple_strtoul(argv[2], NULL, 16);
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size = simple_strtoul(argv[3], NULL, 16);
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cmd_yaffs_mwrite_file(filename, (char *)addr, size);
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return 0;
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}
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int do_ymkdir(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
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{
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char *dirname;
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if (argc != 2) {
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printf("Bad arguments: ymkdir dir_name\n");
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return -1;
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}
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dirname = argv[1];
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cmd_yaffs_mkdir(dirname);
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return 0;
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}
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int do_yrmdir(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
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{
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char *dirname;
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if (argc != 2) {
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printf("Bad arguments: yrmdir dir_name\n");
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return -1;
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}
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dirname = argv[1];
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cmd_yaffs_rmdir(dirname);
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return 0;
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}
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int do_yrm(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
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{
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char *name;
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if (argc != 2) {
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printf("Bad arguments: yrm name\n");
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return -1;
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}
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name = argv[1];
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cmd_yaffs_rm(name);
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return 0;
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}
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int do_ymv(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
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{
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char *oldPath;
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char *newPath;
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if (argc != 3) {
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printf("Bad arguments: ymv old_path new_path\n");
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return -1;
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}
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oldPath = argv[1];
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newPath = argv[2];
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cmd_yaffs_mv(newPath, oldPath);
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return 0;
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}
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U_BOOT_CMD(ytrace, 2, 0, do_ytrace,
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"show/set yaffs trace mask",
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"[new_mask] show/set yaffs trace mask");
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U_BOOT_CMD(ydevls, 1, 0, do_ydevls,
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"list yaffs mount points", "list yaffs mount points");
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U_BOOT_CMD(ydevconfig, 5, 0, do_ydevconfig,
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"configure yaffs mount point",
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"mtpoint mtd_id start_block end_block configures a yaffs2 mount point");
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U_BOOT_CMD(ymount, 2, 0, do_ymount,
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"mount yaffs", "mtpoint mounts a yaffs2 mount point");
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U_BOOT_CMD(yumount, 2, 0, do_yumount,
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"unmount yaffs", "mtpoint unmounts a yaffs2 mount point");
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U_BOOT_CMD(yls, 3, 0, do_yls, "yaffs ls", "[-l] dirname");
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U_BOOT_CMD(yrd, 2, 0, do_yrd,
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"read file from yaffs", "path read file from yaffs");
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U_BOOT_CMD(ywr, 4, 0, do_ywr,
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"write file to yaffs",
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"filename value num_vlues write values to yaffs file");
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U_BOOT_CMD(yrdm, 3, 0, do_yrdm,
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"read file to memory from yaffs",
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"filename offset reads yaffs file into memory");
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U_BOOT_CMD(ywrm, 4, 0, do_ywrm,
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"write file from memory to yaffs",
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"filename offset size writes memory to yaffs file");
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U_BOOT_CMD(ymkdir, 2, 0, do_ymkdir,
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"YAFFS mkdir", "dir create a yaffs directory");
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U_BOOT_CMD(yrmdir, 2, 0, do_yrmdir,
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"YAFFS rmdir", "dirname removes a yaffs directory");
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U_BOOT_CMD(yrm, 2, 0, do_yrm, "YAFFS rm", "path removes a yaffs file");
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U_BOOT_CMD(ymv, 4, 0, do_ymv,
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"YAFFS mv",
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"old_path new_path moves/rename files within a yaffs mount point");
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