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path: root/common/cmd_time.c
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2014-05-12cmd_time: do not show ticksMasahiro Yamada
The command "time" shows the execution time of the command given to the argument, like this: time: 45.293 seconds, 45293 ticks Since we adopted CONFIG_SYS_HZ = 1000 for all boards, we always have a simple formula: "1 tick = 0.0001 second". Showing ticks looks almost redundant. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-07-24Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
2013-02-04cmd_time: merge run_command_and_time_it with cmd_processRichard Genoud
As far as every arch has a get_timer function, run_command_and_time_it code can now disappear. Signed-off-by: Richard Genoud <richard.genoud@gmail.com> Acked-By: Che-Liang Chiou <clchiou@chromium.org> [trini: s/ulong/unsigned long/ in command.h portion] Signed-off-by: Tom Rini <trini@ti.com>
2012-03-06Convert cmd_usage() calls in common to use a return valueSimon Glass
Change all files in common/ to use CMD_RET_USAGE instead of calling cmd_usage() directly. I'm not completely sure about this patch since the code since impact is small (100 byte or so on ARM) and it might need splitting into smaller patches. But for now here it is. Signed-off-by: Simon Glass <sjg@chromium.org>
2011-10-09cmd_time: add time commandChe-liang Chiou
The 'time' command runs and reports execution time of commands. Sample usage: -------------------- u-boot# time crc 0x1000 1000 CRC32 for 00001000 ... 00001fff ==> ae94dc4b time: 0.004 seconds, 4 ticks -------------------- Signed-off-by: Che-Liang Chiou <clchiou@chromium.org> Acked-by: Mike Frysinger <vapier@gentoo.org>