39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
/*
|
|
* (C) Copyright 2002-2006
|
|
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
#include <common.h>
|
|
|
|
char *strmhz (char *buf, long hz)
|
|
{
|
|
long l, n;
|
|
long m;
|
|
|
|
n = DIV_ROUND(hz, 1000) / 1000L;
|
|
l = sprintf (buf, "%ld", n);
|
|
|
|
hz -= n * 1000000L;
|
|
m = DIV_ROUND(hz, 1000L);
|
|
if (m != 0)
|
|
sprintf (buf + l, ".%03ld", m);
|
|
return (buf);
|
|
}
|