| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | /* |
| 2 | * (C) Copyright 2002-2006 | ||||
| 3 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. | ||||
| 4 | * | ||||
| 5 | * SPDX-License-Identifier: GPL-2.0+ | ||||
| 6 | */ | ||||
| 7 | #include <common.h> | ||||
| 8 | |||||
| 9 | char *strmhz (char *buf, unsigned long hz) | ||||
| 10 | { | ||||
| 11 | long l, n; | ||||
| 12 | long m; | ||||
| 13 | |||||
| 14 | n = DIV_ROUND(hz, 1000) / 1000L; | ||||
| 15 | l = sprintf (buf, "%ld", n); | ||||
| 16 | |||||
| 17 | hz -= n * 1000000L; | ||||
| 18 | m = DIV_ROUND(hz, 1000L); | ||||
| 19 | if (m != 0) | ||||
| 20 | sprintf (buf + l, ".%03ld", m); | ||||
| 21 | return (buf); | ||||
| 22 | } | ||||