mirror of
https://github.com/smaeul/u-boot.git
synced 2025-10-30 19:48:19 +00:00
0914011310
We should not use typedefs in U-Boot. They cannot be used as forward declarations which means that header files must include the full header to access them. Drop the typedef and rename the struct to remove the _s suffix which is now not useful. This requires quite a few header-file additions. Signed-off-by: Simon Glass <sjg@chromium.org>
46 lines
1.0 KiB
C
46 lines
1.0 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright (c) 2011 The Chromium OS Authors.
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <command.h>
|
|
|
|
static void report_time(ulong cycles)
|
|
{
|
|
ulong minutes, seconds, milliseconds;
|
|
ulong total_seconds, remainder;
|
|
|
|
total_seconds = cycles / CONFIG_SYS_HZ;
|
|
remainder = cycles % CONFIG_SYS_HZ;
|
|
minutes = total_seconds / 60;
|
|
seconds = total_seconds % 60;
|
|
/* approximate millisecond value */
|
|
milliseconds = (remainder * 1000 + CONFIG_SYS_HZ / 2) / CONFIG_SYS_HZ;
|
|
|
|
printf("\ntime:");
|
|
if (minutes)
|
|
printf(" %lu minutes,", minutes);
|
|
printf(" %lu.%03lu seconds\n", seconds, milliseconds);
|
|
}
|
|
|
|
static int do_time(struct cmd_tbl *cmdtp, int flag, int argc,
|
|
char *const argv[])
|
|
{
|
|
ulong cycles = 0;
|
|
int retval = 0;
|
|
int repeatable = 0;
|
|
|
|
if (argc == 1)
|
|
return CMD_RET_USAGE;
|
|
|
|
retval = cmd_process(0, argc - 1, argv + 1, &repeatable, &cycles);
|
|
report_time(cycles);
|
|
|
|
return retval;
|
|
}
|
|
|
|
U_BOOT_CMD(time, CONFIG_SYS_MAXARGS, 0, do_time,
|
|
"run commands and summarize execution time",
|
|
"command [args...]\n");
|