avr/command_tbl.c

   1 /*
   2  * (C) Copyright 2014 Leo C. <erbl259-lmu@yahoo.de>
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #include "common.h"
   8 #include "command.h"
   9 #include "cmd_mem.h"
  10
  11 extern command_ret_t do_help(cmd_tbl_t *, int, int, char * const []);
  12 extern command_ret_t do_echo(cmd_tbl_t *, int, int, char * const []);
  13 extern command_ret_t do_sleep(cmd_tbl_t *, int, int, char * const []);
  14 extern command_ret_t do_env_print(cmd_tbl_t *, int, int, char * const []);
  15 extern command_ret_t do_env_default(cmd_tbl_t *, int, int, char * const []);
  16 extern command_ret_t do_env_set(cmd_tbl_t *, int, int, char * const []);
  17 extern command_ret_t do_env_save(cmd_tbl_t *, int, int, char * const []);
  18 extern command_ret_t do_loadf(cmd_tbl_t *, int, int, char * const []);
  19 extern command_ret_t do_loadcpm3(cmd_tbl_t *, int, int, char * const []);
  20 extern command_ret_t do_loadihex(cmd_tbl_t *, int, int, char * const []);
  21 #if defined(CONFIG_CMD_LOADB)
  22 extern command_ret_t do_load_serial_bin(cmd_tbl_t *, int, int, char * const []);
  23 #endif
  24 extern command_ret_t do_go(cmd_tbl_t *, int, int, char * const []);
  25 extern command_ret_t do_restart(cmd_tbl_t *, int, int, char * const []);
  26 extern command_ret_t do_console(cmd_tbl_t *, int, int, char * const []);
  27 extern command_ret_t do_dump_mem(cmd_tbl_t *, int, int, char * const []);
  28 extern command_ret_t do_eep_cp(cmd_tbl_t *, int, int, char * const []);
  29 extern command_ret_t do_busreq_pulse(cmd_tbl_t *, int, int, char * const []);
  30 extern command_ret_t do_date(cmd_tbl_t *, int, int, char * const []);
  31 extern command_ret_t do_gpio(cmd_tbl_t *, int, int, char * const []);
  32 extern command_ret_t do_sd(cmd_tbl_t *, int, int, char * const []);
  33 extern command_ret_t do_fat_stat(cmd_tbl_t *, int, int, char * const []);
  34 extern command_ret_t do_fat_ls(cmd_tbl_t *, int, int, char * const []);
  35 //extern command_ret_t do_fat_read(cmd_tbl_t *, int, int, char * const []);
  36 //extern command_ret_t do_fat_write(cmd_tbl_t *, int, int, char * const []);
  37 extern command_ret_t do_fat_rw(cmd_tbl_t *, int, int, char * const []);
  38
  39 #ifdef CONFIG_SYS_LONGHELP
  40 const FLASH char sd_help_text[] =
  41         "bla \t- do bla\n"
  42         ;
  43 #endif /* CONFIG_SYS_LONGHELP */
  44
  45
  46 cmd_tbl_t cmd_tbl[] = {
  47
  48 CMD_TBL_ITEM(
  49         date,   2,      1,      do_date,
  50         "get/set date & time",
  51         "[MMDDhhmm[[CC]YY][.ss]]\ndate reset\n"
  52         "  - without arguments: print date & time\n"
  53         "  - with numeric argument: set the system date & time\n"
  54 ),
  55
  56 #ifdef DEBUG
  57
  58 CMD_TBL_ITEM(
  59         !mdr,   3,      1,      do_dump_mem,
  60         "RAM dump",
  61         "address [count]"
  62 ),
  63 CMD_TBL_ITEM(
  64         !mde,   3,      1,      do_dump_mem,
  65         "EEPROM dump",
  66         "address [count]"
  67 ),
  68 CMD_TBL_ITEM(
  69         !mdf,   3,      1,      do_dump_mem,
  70         "FLASH dump",
  71         "address [count]"
  72 ),
  73 CMD_TBL_ITEM(
  74         !cpe,   4,      0,      do_eep_cp,
  75         "EEPROM copy",
  76         "source target count"
  77 ),
  78 #endif
  79 CMD_TBL_ITEM(
  80         mstep,  2,      1,      do_busreq_pulse,
  81         "execute one M cycle",
  82         "[count]\n"
  83         "     - repeat count times"
  84 ),
  85 CMD_TBL_ITEM(
  86         echo,   CONFIG_SYS_MAXARGS,     1,      do_echo,
  87         "display a line of text",
  88         "[-n] [argument ...]\n"
  89         "     - echo the argument(s) to console.\n"
  90         "       -n  do not output the trailing newline"
  91 ),
  92 CMD_TBL_ITEM(
  93         sleep ,    2,    1,     do_sleep,
  94         "delay execution for some time",
  95         "N[m][s]\n"
  96         "    - delay execution for decimal N (milli) seconds"
  97 ),
  98 CMD_TBL_ITEM_COMPLETE(
  99         run,    CONFIG_SYS_MAXARGS,     1,      do_run,
 100         "run commands in an environment variable",
 101         "var [...]\n"
 102         "    - run the commands in the environment variable(s) 'var'",
 103         var_complete
 104 ),
 105 CMD_TBL_ITEM_COMPLETE(
 106         printenv, CONFIG_SYS_MAXARGS,   1,      do_env_print,
 107         "print environment variables",
 108         "\n"
 109         "    - print values of all environment variables\n"
 110         "printenv name ...\n"
 111         "    - print value of environment variable 'name'",
 112         var_complete
 113 ),
 114 CMD_TBL_ITEM_COMPLETE(
 115         setenv, CONFIG_SYS_MAXARGS,     0,      do_env_set,
 116         "set environment variables",
 117         "name value ...\n"
 118         "    - set environment variable 'name' to 'value ...'\n"
 119         "setenv name\n"
 120         "    - delete environment variable 'name'",
 121         var_complete
 122 ),
 123 CMD_TBL_ITEM(
 124         saveenv,        1,      0,      do_env_save,
 125         "save environment variables to persistent storage",
 126         ""
 127 ),
 128 CMD_TBL_ITEM(
 129         defaultenv,     1,      0,      do_env_default,
 130         "set all environment variables to their default values",
 131         ""
 132 ),
 133
 134 CMD_TBL_ITEM(
 135         loadf,  1,      0,      do_loadf,
 136         "load srec_cat prepared image from controller flash",
 137         ""
 138 ),
 139 CMD_TBL_ITEM(
 140         loadcpm3, 3,    0,      do_loadcpm3,
 141         "load CPM3.SYS file",
 142         "[offset] [filename]\n"
 143         "    - Load CP/M 3 system file from FAT filesystem. This command makes\n"
 144         "      CPMLDR superfluous. Default filename is '"CONFIG_PATH_CPM3SYS"', but\n"
 145         "      uses environment variable '"ENV_PATH_CPM3SYS"', if set."
 146 ),
 147 CMD_TBL_ITEM(
 148         loadi,  2,      0,      do_loadihex,
 149         "load intel hex file over serial line",
 150         "[[-]offset]\n"
 151         "    - load Intel-Hex-Record file over serial line with offset 'offset'"
 152 ),
 153
 154 #if defined(CONFIG_CMD_LOADB)
 155 CMD_TBL_ITEM(
 156         loadb, 1, 0,    do_load_serial_bin,
 157         "load binary file over serial line (kermit mode)",
 158         "    - load binary file over serial line"
 159 ),
 160
 161 CMD_TBL_ITEM(
 162         loadx, 1, 0,    do_load_serial_bin,
 163         "load binary file over serial line (xmodem mode)",
 164         "    - load binary file over serial line"
 165 ),
 166
 167 CMD_TBL_ITEM(
 168         loady, 1, 0,    do_load_serial_bin,
 169         "load binary file over serial line (ymodem mode)",
 170         "    - load binary file over serial line"
 171 ),
 172 #endif  /* CONFIG_CMD_LOADB */
 173
 174 CMD_TBL_ITEM(
 175         go,     2,      0,      do_go,
 176         "start application at address 'addr'",
 177         "addr\n"
 178         "    - start application at address 'addr'"
 179 //      "\n"
 180 //      "      passing 'arg' as arguments"
 181 ),
 182 CMD_TBL_ITEM(
 183         reset,  1,      0,      do_reset,
 184         "Keep CPU in RESET state",
 185         ""
 186 ),
 187 CMD_TBL_ITEM(
 188         restart, 1, 1,  do_restart,
 189         "Perform RESET of the CPU",
 190         ""
 191 ),
 192 CMD_TBL_ITEM(
 193         connect, 1, 0,  do_console,
 194         "Connect to CPU console i/o",
 195         ""
 196 ),
 197
 198 CMD_TBL_ITEM(
 199         pin, CONFIG_SYS_MAXARGS, 1,     do_gpio,
 200         "Set or query pin state",
 201         "[-s] [<pins>]\n"
 202         "    - print cofiguration and state or frequency of pins\n"
 203         "      print all pins, if argument is omitted\n"
 204         "pin <pins> h[igh]|l[ow]\n"
 205         "    - config pins as output and set to level high or low\n"
 206         "pin <pins> ts|i[n]|p[ullup]\n"
 207         "    - config pins as input/tristate or input with pullup\n"
 208         "pin <pins> value[K|M][Hz]\n"
 209         "    - output a clock on pins\n"
 210         "      value is system clock divider or frequency, if 'Hz' is appended\n"
 211         "      divider is rounded down to next possible value (depends on pin)\n"
 212         "\n"
 213         "<pins> is a comma separated list of numbers or ranges, i.e. \"0,9,3-6\"\n"
 214 ),
 215
 216 CMD_TBL_ITEM(
 217         md,     3,      1,      do_mem_md,
 218         "memory display",
 219         "address [# of objects]"
 220 ),
 221 CMD_TBL_ITEM(
 222         mm,     2,      1,      do_mem_mm,
 223         "memory modify (auto-incrementing address)",
 224         "address"
 225 ),
 226 CMD_TBL_ITEM(
 227         nm,     2,      1,      do_mem_nm,
 228         "memory modify (constant address)",
 229         "address"
 230 ),
 231 CMD_TBL_ITEM(
 232         mw,     4,      1,      do_mem_mw,
 233         "memory write (fill)",
 234         "address value [count]"
 235 ),
 236 CMD_TBL_ITEM(
 237         cp,     4,      1,      do_mem_cp,
 238         "memory copy",
 239         "source target count"
 240 ),
 241 CMD_TBL_ITEM(
 242         cmp,    4,      1,      do_mem_cmp,
 243         "memory compare",
 244         "addr1 addr2 count"
 245 ),
 246 CMD_TBL_ITEM(
 247         base,   2,      0,      do_mem_base,
 248         "print or set address offset",
 249         "\n"
 250         "    - print address offset for memory commands\n"
 251         "base offset\n"
 252         "    - set address offset for memory commands to 'offset'"
 253 ),
 254 CMD_TBL_ITEM(
 255         mloop,  3,      1,      do_mem_loop,
 256         "infinite loop on address range",
 257         "address number_of_bytes"
 258 ),
 259 CMD_TBL_ITEM(
 260         mloopw, 4,      1,      do_mem_loopw,
 261         "infinite write loop on address range",
 262         "address number_of_bytes data_to_write"
 263 ),
 264
 265 #ifdef CONFIG_CMD_MEMTEST
 266 CMD_TBL_ITEM(
 267         mtest,  4,      1,      do_mem_mtest,
 268         "simple RAM read/write test",
 269         "[start [end [iterations]]]"
 270 ),
 271 #endif  /* CONFIG_CMD_MEMTEST */
 272
 273 #ifdef CONFIG_MX_CYCLIC
 274 CMD_TBL_ITEM(
 275         mdc,    4,      1,      do_mem_mdc,
 276         "memory display cyclic",
 277         "address count delay(ms)"
 278 ),
 279 CMD_TBL_ITEM(
 280         mwc,    4,      1,      do_mem_mdc,
 281         "memory write cyclic",
 282         "address value delay(ms)"
 283 ),
 284 #endif /* CONFIG_MX_CYCLIC */
 285
 286 CMD_TBL_ITEM(
 287         sd,   CONFIG_SYS_MAXARGS, 1, do_sd,
 288         "SD/MMC card handling commands",
 289         "<subcommand> args ...\n"
 290         "sd help\n"
 291         "    - print help on subcommands"
 292 ),
 293
 294 CMD_TBL_ITEM(
 295         fatstat,        2,      1,      do_fat_stat,
 296         "Show logical drive status",
 297         "dev"
 298 ),
 299 CMD_TBL_ITEM(
 300         fatls,  2,      1,      do_fat_ls,
 301         "Directory listing",
 302         "path"
 303 ),
 304 CMD_TBL_ITEM(
 305         fatload,        5,      0,      do_fat_rw,
 306         "load binary file from a dos filesystem",
 307         "<d:/path/filename> <addr> [bytes [pos]]\n"
 308         "    - Load binary file 'path/filename' on logical drive 'd'\n"
 309         "      to address 'addr' from dos filesystem.\n"
 310         "      'pos' gives the file position to start loading from.\n"
 311         "      If 'pos' is omitted, 0 is used. 'pos' requires 'bytes'.\n"
 312         "      'bytes' gives the size to load. If 'bytes' is 0 or omitted,\n"
 313         "      the load stops on end of file."
 314 ),
 315 CMD_TBL_ITEM(
 316         fatwrite,       4,      0,      do_fat_rw,
 317         "write file into a dos filesystem",
 318         "<d:/path/filename> <addr> <bytes>\n"
 319         "    - Write file to 'path/filename' on logical drive 'd' from RAM\n"
 320         "      starting at address 'addr'. 'bytes' gives the size to load.\n"
 321         "      If 'bytes' is 0 or omitted, the load stops on end of file."
 322 ),
 323
 324 CMD_TBL_ITEM(
 325         help,   CONFIG_SYS_MAXARGS,     1,      do_help,
 326         "print command description/usage",
 327         "\n"
 328         "       - print brief description of all commands\n"
 329         "help command ...\n"
 330         "       - print detailed usage of 'command'"
 331 ),
 332
 333 /* This does not use the CMD_TBL_ITEM macro as ? can't be used in symbol names */
 334         {FSTR("?"),   CONFIG_SYS_MAXARGS, 1, do_help,
 335          FSTR("alias for 'help'"),
 336 #ifdef  CONFIG_SYS_LONGHELP
 337         FSTR(""),
 338 #endif /* CONFIG_SYS_LONGHELP */
 339 #ifdef CONFIG_AUTO_COMPLETE
 340         0,
 341 #endif
 342 },
 343 /* Mark end of table */
 344 { 0 },
 345 };