| * Copyright (c) 2011 The Chromium OS Authors. All rights reserved. |
| * Copyright (c) 2009, Code Aurora Forum. All rights reserved. |
| * Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| * SPDX-License-Identifier: GPL-2.0+ |
| * Get Timer overflows after 2^32 / CONFIG_SYS_HZ (32Khz) = 131072 sec |
| static int do_gettime(cmd_tbl_t *cmdtp, int flag, int argc, |
| unsigned long int val = get_timer(0); |
| printf("Timer val: %lu\n", val); |
| printf("Seconds : %lu\n", val / CONFIG_SYS_HZ); |
| printf("Remainder : %lu\n", val % CONFIG_SYS_HZ); |
| printf("sys_hz = %lu\n", (unsigned long int)CONFIG_SYS_HZ); |
| printf("CONFIG_SYS_HZ not defined"); |
| printf("Timer Val %lu", val); |
| gettime, 1, 1, do_gettime, |
| "get timer val elapsed,\n", |
| "get time elapsed from uboot start\n" |