hwiflib: clock.c Source File

00001 /* clock.c --- 
00002  * 
00003  * Filename: clock.c
00004  * Description: 
00005  * Author: Bryce Himebaugh
00006  * Maintainer: 
00007  * Created: Mon Oct 16 11:01:52 2006
00008  * Version: 
00009  * Last-Updated: 
00010  *           By: 
00011  *     Update #: 0
00012  * Keywords: 
00013  * Compatibility: 
00014  * 
00015  */
00016 
00017 /* Commentary: 
00018  * 
00019  * 
00020  * 
00021  */
00022 
00023 /* Change log:
00024  * 
00025  * 
00026  */
00027 
00028 /* This program is free software; you can redistribute it and/or modify
00029  * it under the terms of the GNU General Public License as published by
00030  * the Free Software Foundation; either version 2, or (at your option)
00031  * any later version.
00032  * 
00033  * This program is distributed in the hope that it will be useful,
00034  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00035  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00036  * GNU General Public License for more details.
00037  * 
00038  * You should have received a copy of the GNU General Public License
00039  * along with this program; see the file COPYING.  If not, write to the
00040  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00041  * Boston, MA 02111-1307, USA.
00042  */
00043 
00044 /* Code: */
00045 #include <msp430x16x.h>
00046 
00047 void init_clock_module(void) {
00048   volatile int i;
00049   for (i=0;i<20000;i++);    // startup delay to allow oscillator to come up 
00050   BCSCTL1 = 0x04;
00051   BCSCTL2 = SELM1+SELS;
00052   IFG1 &= 0xFD;             // clear OFIFG
00053 }
00054 
00055 /* clock.c ends here */