3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 * See file CREDITS for list of people who contributed to this
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
30 #if (CONFIG_COMMANDS & CFG_CMD_MISC) || defined(CONFIG_CMD_MISC)
32 int do_sleep (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
34 ulong start = get_timer(0);
38 printf ("Usage:\n%s\n", cmdtp->usage);
42 delay = simple_strtoul(argv[1], NULL, 10) * CFG_HZ;
44 while (get_timer(start) < delay) {
54 /* Implemented in $(CPU)/interrupts.c */
55 #if (CONFIG_COMMANDS & CFG_CMD_IRQ) || defined(CONFIG_CMD_IRQ)
56 int do_irqinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
59 irqinfo, 1, 1, do_irqinfo,
60 "irqinfo - print information about IRQs\n",
63 #endif /* CONFIG_COMMANDS & CFG_CMD_IRQ */
66 sleep , 2, 1, do_sleep,
67 "sleep - delay execution for some time\n",
69 " - delay execution for N seconds (N is _decimal_ !!!)\n"
72 #endif /* CFG_CMD_MISC */