[Tinyos-beta-commits] CVS: tinyos-1.x/beta/platform/imote2 ResetC.nc, NONE, 1.1

[Philip Buonadonna]

Update of /cvsroot/tinyos/tinyos-1.x/beta/platform/imote2
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv32527

Added Files:
	ResetC.nc 
Log Message:
- Initial support for system reset component


--- NEW FILE: ResetC.nc ---
// $Id: ResetC.nc,v 1.1 2005/01/19 01:41:52 philipb Exp $

/*									tab:4
 * "Copyright (c) 2000-2003 The Regents of the University  of California.  
 * All rights reserved.
 *
 * Permission to use, copy, modify, and distribute this software and its
 * documentation for any purpose, without fee, and without written agreement is
 * hereby granted, provided that the above copyright notice, the following
 * two paragraphs and the author appear in all copies of this software.
 * 
 * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
 * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
 * CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * 
 * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
 * ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS."
 *
 * Copyright (c) 2002-2003 Intel Corporation
 * All rights reserved.
 *
 * This file is distributed under the terms in the attached INTEL-LICENSE     
 * file. If you do not find these files, copies can be found by writing to
 * Intel Research Berkeley, 2150 Shattuck Avenue, Suite 1300, Berkeley, CA, 
 * 94704.  Attention:  Intel License Inquiry.
 */

/* 
 * Authors:  Wei Hong, Phil Buonadonna
 *           Intel Research Berkeley Lab
 *
 */

/**
 * @author Wei Hong
 * @author Phil Buonadonna
 * @author Intel Research Berkeley Lab
 */

includes Reset;

module ResetC
{
	provides interface Reset;
}
implementation
{
	command void Reset.reset()
	{
	  /* Simple setup to invoke a WD reset.  This will clobber OSMR3 and OSCR0
	     The infinite loop holds the processor until the reset takes. 
	  */
	  atomic {
	    OWER = 0x1;
	    OSMR3 = 0x1;
	    OSCR0 = 0x0;
	    while (1);
	  }
	}
}