testtimerm.nc

tinyos2.0版本驱动

// $Id: TestTimerM.nc,v 1.4 2006/12/12 18:22:51 vlahan Exp $

/*                                  tab:4
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 * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
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 * 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.
 */

module TestTimerM {
  uses {
    interface Boot;
    interface Alarm<TMilli, uint32_t> as Timer0;
		interface Alarm<TMilli, uint32_t> as Timer1;
		interface Alarm<TMilli, uint32_t> as Timer2;
		interface Alarm<TMilli, uint32_t> as Timer3;
		interface Alarm<TMilli, uint32_t> as Timer4;
		interface Alarm<TMilli, uint32_t> as Timer5;
		interface Alarm<TMilli, uint32_t> as Timer6;
		interface Alarm<TMilli, uint32_t> as Timer7;
		interface Alarm<TMilli, uint32_t> as Timer8;
  }
}

implementation {

  #define DELAY  20
  
  event void Boot.booted() {
	  call Timer0.start(DELAY);
  }

  /***********************************************************************
   * Commands and events
   ***********************************************************************/   

  async event void Timer0.fired() {
		call Timer1.start(DELAY);
  }
  async event void Timer1.fired() {
		call Timer2.start(DELAY);	
  }
  async event void Timer2.fired() {
		call Timer3.start(DELAY);
  }
  async event void Timer3.fired() {
		call Timer4.start(DELAY);	
  }
  async event void Timer4.fired() {
		call Timer5.start(DELAY);		
  }	
  async event void Timer5.fired() {
		call Timer6.start(DELAY);
  }
  async event void Timer6.fired() {
		call Timer7.start(DELAY);
  }	
  async event void Timer7.fired() {
		call Timer8.start(DELAY);			
  }	
  async event void Timer8.fired() {
		call Timer0.start(DELAY);		
  }					
  
}