platformledsc.nc

tinyos2.0版本驱动

// $Id: PlatformLedsC.nc,v 1.4 2006/12/12 18:23:45 vlahan Exp $

/* "Copyright (c) 2000-2005 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."
 */

/**
 * @author Joe Polastre
 */
#include "hardware.h"

configuration PlatformLedsC {
  provides interface GeneralIO as Led0; // red
  provides interface GeneralIO as Led1; // green
  provides interface GeneralIO as Led2; // yellow
  uses interface Init;
}
implementation
{
  components 
  HplMsp430GeneralIOC as GeneralIOC, 
    new Msp430GpioC() as Led0Impl,
    new Msp430GpioC() as Led1Impl,
    new Msp430GpioC() as Led2Impl;

  Led0 = Led0Impl;
  Led0Impl -> GeneralIOC.Port15;

  Led1 = Led1Impl;
  Led1Impl -> GeneralIOC.Port23;

  Led2 = Led2Impl;
  Led2Impl -> GeneralIOC.Port24;

  components PlatformP;
  Init = PlatformP.LedsInit;
}