mirror of
https://github.com/AsahiLinux/u-boot
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a89c33db96
Many of the help messages were not really helpful; for example, many commands that take no arguments would not print a correct synopsis line, but "No additional help available." which is not exactly wrong, but not helpful either. Commit ``Make "usage" messages more helpful.'' changed this partially. But it also became clear that lots of "Usage" and "Help" messages (fields "usage" and "help" in struct cmd_tbl_s respective) were actually redundant. This patch cleans this up - for example: Before: => help dtt dtt - Digital Thermometer and Thermostat Usage: dtt - Read temperature from digital thermometer and thermostat. After: => help dtt dtt - Read temperature from Digital Thermometer and Thermostat Usage: dtt Signed-off-by: Wolfgang Denk <wd@denx.de>
69 lines
1.9 KiB
C
69 lines
1.9 KiB
C
/*
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* (C) Copyright 2001
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* Denis Peter, MPL AG Switzerland, d.peter@mpl.ch
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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* hacked for PIP405
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*/
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#include <common.h>
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#include <command.h>
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#include "pip405.h"
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#include "../common/common_util.h"
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extern void print_pip405_info(void);
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extern int do_mplcommon(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
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/* ------------------------------------------------------------------------- */
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int do_pip405(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
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{
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ulong led_on,led_nr;
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if (strcmp(argv[1], "info") == 0)
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{
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print_pip405_info();
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return 0;
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}
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if (strcmp(argv[1], "led") == 0)
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{
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led_nr = (ulong)simple_strtoul(argv[2], NULL, 10);
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led_on = (ulong)simple_strtoul(argv[3], NULL, 10);
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if(!led_nr)
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user_led0(led_on);
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else
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user_led1(led_on);
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return 0;
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}
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return (do_mplcommon(cmdtp, flag, argc, argv));
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}
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U_BOOT_CMD(
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pip405, 6, 1, do_pip405,
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"PIP405 specific Cmds",
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"flash mem [SrcAddr] - updates U-Boot with image in memory\n"
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"pip405 flash floppy [SrcAddr] - updates U-Boot with image from floppy\n"
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"pip405 flash mps - updates U-Boot with image from MPS"
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);
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/* ------------------------------------------------------------------------- */
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