hplcc2420interruptsc.nc

tinyos2.0版本驱动

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/**
 * HPL implementation of interrupts and captures for the ChipCon
 * CC2420 radio connected to a TI MSP430 processor.
 *
 * @author Jonathan Hui <[e-mail]>
 * @version $Revision: 1.1 $ $Date: 2008/05/21 22:07:25 $
 */
/**
 * Ported to the SHIMMER platform. 
 *
 * @author Konrad Lorincz
 * @date May 14, 2008
 */

configuration HplCC2420InterruptsC {

  provides interface GpioCapture as CaptureSFD;
  provides interface GpioInterrupt as InterruptCCA;
  provides interface GpioInterrupt as InterruptFIFOP;

}

implementation {

  components HplMsp430GeneralIOC as GeneralIOC;
  components Msp430TimerC;
  components new GpioCaptureC() as CaptureSFDC;
  CaptureSFDC.Msp430TimerControl -> Msp430TimerC.ControlA1;
  CaptureSFDC.Msp430Capture -> Msp430TimerC.CaptureA1;
  CaptureSFDC.GeneralIO -> GeneralIOC.Port12;

  components HplMsp430InterruptC;
  components new Msp430InterruptC() as InterruptCCAC;
  components new Msp430InterruptC() as InterruptFIFOPC;
  InterruptCCAC.HplInterrupt -> HplMsp430InterruptC.Port27;
  InterruptFIFOPC.HplInterrupt -> HplMsp430InterruptC.Port26;

  CaptureSFD = CaptureSFDC.Capture;
  InterruptCCA = InterruptCCAC.Interrupt;
  InterruptFIFOP = InterruptFIFOPC.Interrupt;
}