powercyclec.nc

来自「tinyos-2.x.rar」· NC 代码 · 共 82 行

/*
 * Copyright (c) 2005-2006 Rincon Research Corporation
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the
 *   distribution.
 * - Neither the name of the Rincon Research Corporation nor the names of
 *   its contributors may be used to endorse or promote products derived
 *   from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE
 * RINCON RESEARCH OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE
 */
 
/**
 * Use this component to duty cycle the radio. When a message is heard, 
 * disable DutyCycling.
 *
 * @author David Moss [e-mail]
 */

configuration PowerCycleC {
  provides {
    interface PowerCycle;
    interface SplitControl;
    interface State as SplitControlState;
    interface State as RadioPowerState;
  }
}

implementation {
  components PowerCycleP,
      CC2420TransmitC,
      CC2420ReceiveC,
      CC2420CsmaC,
      LedsC,
      new StateC() as RadioPowerStateC,
      new StateC() as SplitControlStateC,
      new TimerMilliC() as OnTimerC,
      new TimerMilliC() as CheckTimerC;

#if defined(LOW_POWER_LISTENING) || defined(ACK_LOW_POWER_LISTENING)
  components DefaultLplC as LplC;
#else
  components DummyLplC as LplC;
#endif

  PowerCycle = PowerCycleP;
  SplitControl = PowerCycleP;
  SplitControlState = SplitControlStateC;
  RadioPowerState = RadioPowerStateC;
  
  PowerCycleP.EnergyIndicator -> CC2420TransmitC.EnergyIndicator;
  PowerCycleP.ByteIndicator -> CC2420TransmitC.ByteIndicator;
  PowerCycleP.PacketIndicator -> CC2420ReceiveC.PacketIndicator;
  PowerCycleP.SubControl -> CC2420CsmaC;
  PowerCycleP.SendState -> LplC;
  PowerCycleP.RadioPowerState -> RadioPowerStateC;
  PowerCycleP.SplitControlState -> SplitControlStateC;
  PowerCycleP.OnTimer -> OnTimerC;
  PowerCycleP.Leds -> LedsC;
}