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Diffstat (limited to 'include/cmd_nvedit.h')
| -rw-r--r-- | include/cmd_nvedit.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/include/cmd_nvedit.h b/include/cmd_nvedit.h new file mode 100644 index 0000000000..345127dd9d --- /dev/null +++ b/include/cmd_nvedit.h @@ -0,0 +1,91 @@ +/* + * (C) Copyright 2000 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +/* + * Boot support + */ +#ifndef _CMD_NVEDIT_H +#define _CMD_NVEDIT_H + +#define CMD_TBL_PRINTENV MK_CMD_TBL_ENTRY( \ + "printenv", 4, CFG_MAXARGS, 1, do_printenv, \ + "printenv- print environment variables\n", \ + "\n - print values of all environment variables\n" \ + "printenv name ...\n" \ + " - print value of environment variable 'name'\n" \ +), +int do_printenv (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); + +#define CMD_TBL_SETENV MK_CMD_TBL_ENTRY( \ + "setenv", 6, CFG_MAXARGS, 0, do_setenv, \ + "setenv - set environment variables\n", \ + "name value ...\n" \ + " - set environment variable 'name' to 'value ...'\n" \ + "setenv name\n" \ + " - delete environment variable 'name'\n" \ +), +int do_setenv (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); + +#if ((CONFIG_COMMANDS & (CFG_CMD_ENV|CFG_CMD_FLASH)) == (CFG_CMD_ENV|CFG_CMD_FLASH)) +#define CMD_TBL_SAVEENV MK_CMD_TBL_ENTRY( \ + "saveenv", 4, 1, 0, do_saveenv, \ + "saveenv - save environment variables to persistent storage\n", \ + NULL \ +), +int do_saveenv (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); +#else +#define CMD_TBL_SAVEENV +#endif /* CFG_CMD_ENV */ + +#if (CONFIG_COMMANDS & CFG_CMD_ASKENV) +#define CMD_TBL_ASKENV MK_CMD_TBL_ENTRY( \ + "askenv", 8, CFG_MAXARGS, 1, do_askenv, \ + "askenv - get environment variables from stdin\n", \ + "name [message] [size]\n" \ + " - get environment variable 'name' from stdin (max 'size' chars)\n" \ + "askenv name\n" \ + " - get environment variable 'name' from stdin\n" \ + "askenv name size\n" \ + " - get environment variable 'name' from stdin (max 'size' chars)\n" \ + "askenv name [message] size\n" \ + " - display 'message' string and get environment variable 'name'" \ + "from stdin (max 'size' chars)\n" \ +), +int do_askenv (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); +#else +#define CMD_TBL_ASKENV +#endif /* CFG_CMD_ASKENV */ + +#if (CONFIG_COMMANDS & CFG_CMD_RUN) +#define CMD_TBL_RUN MK_CMD_TBL_ENTRY( \ + "run", 3, CFG_MAXARGS, 1, do_run, \ + "run - run commands in an environment variable\n", \ + "var [...]\n" \ + " - run the commands in the environment variable(s) 'var'\n" \ +), +int do_run (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); +#else +#define CMD_TBL_RUN +#endif /* CFG_CMD_RUN */ + +#endif /* _CMD_NVEDIT_H */ |
