common/cmd_yaffs2.c

   1 #include <common.h>
   2
   3 #include <config.h>
   4 #include <command.h>
   5
   6 #ifdef  YAFFS2_DEBUG
   7 #define PRINTF(fmt,args...) printf (fmt ,##args)
   8 #else
   9 #define PRINTF(fmt,args...)
  10 #endif
  11
  12 extern void cmd_yaffs_mount(char *mp);
  13 extern void cmd_yaffs_umount(char *mp);
  14 extern void cmd_yaffs_read_file(char *fn);
  15 extern void cmd_yaffs_write_file(char *fn,char bval,int sizeOfFile);
  16 extern void cmd_yaffs_ls(const char *mountpt, int longlist);
  17 extern void cmd_yaffs_mwrite_file(char *fn, char *addr, int size);
  18 extern void cmd_yaffs_mread_file(char *fn, char *addr);
  19 extern void cmd_yaffs_mkdir(const char *dir);
  20 extern void cmd_yaffs_rmdir(const char *dir);
  21 extern void cmd_yaffs_rm(const char *path);
  22 extern void cmd_yaffs_mv(const char *oldPath, const char *newPath);
  23
  24 extern int yaffs_DumpDevStruct(const char *path);
  25
  26
  27 int do_ymount (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
  28 {
  29     char *mtpoint = argv[1];
  30     cmd_yaffs_mount(mtpoint);
  31
  32     return(0);
  33 }
  34
  35 int do_yumount (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
  36 {
  37     char *mtpoint = argv[1];
  38     cmd_yaffs_umount(mtpoint);
  39
  40     return(0);
  41 }
  42
  43 int do_yls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
  44 {
  45     char *dirname = argv[argc-1];
  46
  47     cmd_yaffs_ls(dirname, (argc>2)?1:0);
  48
  49     return(0);
  50 }
  51
  52 int do_yrd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
  53 {
  54     char *filename = argv[1];
  55     printf ("Reading file %s ", filename);
  56
  57     cmd_yaffs_read_file(filename);
  58
  59     printf ("done\n");
  60     return(0);
  61 }
  62
  63 int do_ywr (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
  64 {
  65     char *filename = argv[1];
  66     ulong value = simple_strtoul(argv[2], NULL, 16);
  67     ulong numValues = simple_strtoul(argv[3], NULL, 16);
  68
  69     printf ("Writing value (%x) %x times to %s... ", value, numValues, filename);
  70
  71     cmd_yaffs_write_file(filename,value,numValues);
  72
  73     printf ("done\n");
  74     return(0);
  75 }
  76
  77 int do_yrdm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
  78 {
  79     char *filename = argv[1];
  80     ulong addr = simple_strtoul(argv[2], NULL, 16);
  81
  82     cmd_yaffs_mread_file(filename, (char *)addr);
  83
  84     return(0);
  85 }
  86
  87 int do_ywrm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
  88 {
  89     char *filename = argv[1];
  90     ulong addr = simple_strtoul(argv[2], NULL, 16);
  91     ulong size = simple_strtoul(argv[3], NULL, 16);
  92
  93     cmd_yaffs_mwrite_file(filename, (char *)addr, size);
  94
  95     return(0);
  96 }
  97
  98 int do_ymkdir (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
  99 {
 100     char *dirname = argv[1];
 101
 102     cmd_yaffs_mkdir(dirname);
 103
 104     return(0);
 105 }
 106
 107 int do_yrmdir (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 108 {
 109     char *dirname = argv[1];
 110
 111     cmd_yaffs_rmdir(dirname);
 112
 113     return(0);
 114 }
 115
 116 int do_yrm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 117 {
 118     char *path = argv[1];
 119
 120     cmd_yaffs_rm(path);
 121
 122     return(0);
 123 }
 124
 125 int do_ymv (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 126 {
 127     char *oldPath = argv[1];
 128     char *newPath = argv[2];
 129
 130     cmd_yaffs_mv(newPath, oldPath);
 131
 132     return(0);
 133 }
 134
 135 int do_ydump (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 136 {
 137     char *dirname = argv[1];
 138     if (yaffs_DumpDevStruct(dirname) != 0)
 139         printf("yaffs_DumpDevStruct returning error when dumping path: , %s\n", dirname);
 140     return 0;
 141 }
 142
 143 U_BOOT_CMD(
 144     ymount, 3,  0,  do_ymount,
 145     "ymount\t- mount yaffs\n",
 146     "\n"
 147 );
 148
 149 U_BOOT_CMD(
 150     yumount, 3,  0,  do_yumount,
 151     "yumount\t- unmount yaffs\n",
 152     "\n"
 153 );
 154
 155 U_BOOT_CMD(
 156     yls,    4,  0,  do_yls,
 157     "yls\t- yaffs ls\n",
 158     "[-l] name\n"
 159 );
 160
 161 U_BOOT_CMD(
 162     yrd,    2,  0,  do_yrd,
 163     "yrd\t- read file from yaffs\n",
 164     "filename\n"
 165 );
 166
 167 U_BOOT_CMD(
 168     ywr,    4,  0,  do_ywr,
 169     "ywr\t- write file to yaffs\n",
 170     "filename value num_vlues\n"
 171 );
 172
 173 U_BOOT_CMD(
 174     yrdm,   3,  0,  do_yrdm,
 175     "yrdm\t- read file to memory from yaffs\n",
 176     "filename offset\n"
 177 );
 178
 179 U_BOOT_CMD(
 180     ywrm,   4,  0,  do_ywrm,
 181     "ywrm\t- write file from memory to yaffs\n",
 182     "filename offset size\n"
 183 );
 184
 185 U_BOOT_CMD(
 186     ymkdir, 2,  0,  do_ymkdir,
 187     "ymkdir\t- YAFFS mkdir\n",
 188     "dirname\n"
 189 );
 190
 191 U_BOOT_CMD(
 192     yrmdir, 2,  0,  do_yrmdir,
 193     "yrmdir\t- YAFFS rmdir\n",
 194     "dirname\n"
 195 );
 196
 197 U_BOOT_CMD(
 198     yrm,    2,  0,  do_yrm,
 199     "yrm\t- YAFFS rm\n",
 200     "path\n"
 201 );
 202
 203 U_BOOT_CMD(
 204     ymv,    4,  0,  do_ymv,
 205     "ymv\t- YAFFS mv\n",
 206     "oldPath newPath\n"
 207 );
 208
 209 U_BOOT_CMD(
 210     ydump,  2,  0,  do_ydump,
 211     "ydump\t- YAFFS device struct\n",
 212     "dirname\n"
 213 );