cmd_yaffs2.c 4.14 KB
Newer Older
Alexander Yurtsev's avatar
Alexander Yurtsev committed
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213
#include <common.h>

#include <config.h>
#include <command.h>

#ifdef  YAFFS2_DEBUG
#define PRINTF(fmt,args...) printf (fmt ,##args)
#else
#define PRINTF(fmt,args...)
#endif

extern void cmd_yaffs_mount(char *mp);
extern void cmd_yaffs_umount(char *mp);
extern void cmd_yaffs_read_file(char *fn);
extern void cmd_yaffs_write_file(char *fn,char bval,int sizeOfFile);
extern void cmd_yaffs_ls(const char *mountpt, int longlist);
extern void cmd_yaffs_mwrite_file(char *fn, char *addr, int size);
extern void cmd_yaffs_mread_file(char *fn, char *addr);
extern void cmd_yaffs_mkdir(const char *dir);
extern void cmd_yaffs_rmdir(const char *dir);
extern void cmd_yaffs_rm(const char *path);
extern void cmd_yaffs_mv(const char *oldPath, const char *newPath);

extern int yaffs_DumpDevStruct(const char *path);


int do_ymount (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
    char *mtpoint = argv[1];
    cmd_yaffs_mount(mtpoint);

    return(0);
}

int do_yumount (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
    char *mtpoint = argv[1];
    cmd_yaffs_umount(mtpoint);

    return(0);
}

int do_yls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
    char *dirname = argv[argc-1];

    cmd_yaffs_ls(dirname, (argc>2)?1:0);

    return(0);
}

int do_yrd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
    char *filename = argv[1];
    printf ("Reading file %s ", filename);

    cmd_yaffs_read_file(filename);

    printf ("done\n");
    return(0);
}

int do_ywr (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
    char *filename = argv[1];
    ulong value = simple_strtoul(argv[2], NULL, 16);
    ulong numValues = simple_strtoul(argv[3], NULL, 16);

    printf ("Writing value (%x) %x times to %s... ", value, numValues, filename);

    cmd_yaffs_write_file(filename,value,numValues);

    printf ("done\n");
    return(0);
}

int do_yrdm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
    char *filename = argv[1];
    ulong addr = simple_strtoul(argv[2], NULL, 16);

    cmd_yaffs_mread_file(filename, (char *)addr);

    return(0);
}

int do_ywrm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
    char *filename = argv[1];
    ulong addr = simple_strtoul(argv[2], NULL, 16);
    ulong size = simple_strtoul(argv[3], NULL, 16);

    cmd_yaffs_mwrite_file(filename, (char *)addr, size);

    return(0);
}

int do_ymkdir (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
    char *dirname = argv[1];

    cmd_yaffs_mkdir(dirname);

    return(0);
}

int do_yrmdir (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
    char *dirname = argv[1];

    cmd_yaffs_rmdir(dirname);

    return(0);
}

int do_yrm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
    char *path = argv[1];

    cmd_yaffs_rm(path);

    return(0);
}

int do_ymv (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
    char *oldPath = argv[1];
    char *newPath = argv[2];

    cmd_yaffs_mv(newPath, oldPath);

    return(0);
}

int do_ydump (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
    char *dirname = argv[1];
    if (yaffs_DumpDevStruct(dirname) != 0)
	printf("yaffs_DumpDevStruct returning error when dumping path: , %s\n", dirname);
    return 0;
}

U_BOOT_CMD(
    ymount, 3,  0,  do_ymount,
    "mount yaffs",
    ""
);

U_BOOT_CMD(
    yumount, 3,  0,  do_yumount,
    "unmount yaffs",
    ""
);

U_BOOT_CMD(
    yls,    4,  0,  do_yls,
    "yaffs ls",
    "[-l] name"
);

U_BOOT_CMD(
    yrd,    2,  0,  do_yrd,
    "read file from yaffs",
    "filename"
);

U_BOOT_CMD(
    ywr,    4,  0,  do_ywr,
    "write file to yaffs",
    "filename value num_vlues"
);

U_BOOT_CMD(
    yrdm,   3,  0,  do_yrdm,
    "read file to memory from yaffs",
    "filename offset"
);

U_BOOT_CMD(
    ywrm,   4,  0,  do_ywrm,
    "write file from memory to yaffs",
    "filename offset size"
);

U_BOOT_CMD(
    ymkdir, 2,  0,  do_ymkdir,
    "YAFFS mkdir",
    "dirname"
);

U_BOOT_CMD(
    yrmdir, 2,  0,  do_yrmdir,
    "YAFFS rmdir",
    "dirname"
);

U_BOOT_CMD(
    yrm,    2,  0,  do_yrm,
    "YAFFS rm",
    "path"
);

U_BOOT_CMD(
    ymv,    4,  0,  do_ymv,
    "YAFFS mv",
    "oldPath newPath"
);

U_BOOT_CMD(
    ydump,  2,  0,  do_ydump,
    "YAFFS device struct",
    "dirname"
);