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