cc2420spic.nc

来自「tinyos-2.0源代码！转载而已！要的尽管拿！」· NC 代码 · 共 116 行

/*
 * Copyright (c) 2005-2006 Arch Rock Corporation
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/**
 * Implementation of basic SPI primitives for the ChipCon CC2420 radio.
 *
 * @author Jonathan Hui <[e-mail]>
 * @version $Revision: 1.1.2.7 $ $Date: 2006/06/20 18:56:04 $
 */

generic configuration CC2420SpiC() {

  provides interface Resource;

  // commands
  provides interface CC2420Strobe as SFLUSHRX;
  provides interface CC2420Strobe as SFLUSHTX;
  provides interface CC2420Strobe as SNOP;
  provides interface CC2420Strobe as SRXON;
  provides interface CC2420Strobe as SRFOFF;
  provides interface CC2420Strobe as STXON;
  provides interface CC2420Strobe as STXONCCA;
  provides interface CC2420Strobe as SXOSCON;
  provides interface CC2420Strobe as SXOSCOFF;

  // registers
  provides interface CC2420Register as FSCTRL;
  provides interface CC2420Register as IOCFG0;
  provides interface CC2420Register as IOCFG1;
  provides interface CC2420Register as MDMCTRL0;
  provides interface CC2420Register as MDMCTRL1;
  provides interface CC2420Register as TXCTRL;

  // ram
  provides interface CC2420Ram as IEEEADR;
  provides interface CC2420Ram as PANID;
  provides interface CC2420Ram as SHORTADR;
  provides interface CC2420Ram as TXFIFO_RAM;

  // fifos
  provides interface CC2420Fifo as RXFIFO;
  provides interface CC2420Fifo as TXFIFO;

}

implementation {

  enum {
    CLIENT_ID = unique( "CC2420Spi.Resource" ),
  };

  components HplCC2420PinsC as Pins;
  components CC2420SpiP as Spi;
  
  Resource = Spi.Resource[ CLIENT_ID ];

  // commands
  SFLUSHRX = Spi.Strobe[ CC2420_SFLUSHRX ];
  SFLUSHTX = Spi.Strobe[ CC2420_SFLUSHTX ];
  SNOP = Spi.Strobe[ CC2420_SNOP ];
  SRXON = Spi.Strobe[ CC2420_SRXON ];
  SRFOFF = Spi.Strobe[ CC2420_SRFOFF ];
  STXON = Spi.Strobe[ CC2420_STXON ];
  STXONCCA = Spi.Strobe[ CC2420_STXONCCA ];
  SXOSCON = Spi.Strobe[ CC2420_SXOSCON ];
  SXOSCOFF = Spi.Strobe[ CC2420_SXOSCOFF ];

  // registers
  FSCTRL = Spi.Reg[ CC2420_FSCTRL ];
  IOCFG0 = Spi.Reg[ CC2420_IOCFG0 ];
  IOCFG1 = Spi.Reg[ CC2420_IOCFG1 ];
  MDMCTRL0 = Spi.Reg[ CC2420_MDMCTRL0 ];
  MDMCTRL1 = Spi.Reg[ CC2420_MDMCTRL1 ];
  TXCTRL = Spi.Reg[ CC2420_TXCTRL ];

  // ram
  IEEEADR = Spi.Ram[ CC2420_RAM_IEEEADR ];
  PANID = Spi.Ram[ CC2420_RAM_PANID ];
  SHORTADR = Spi.Ram[ CC2420_RAM_SHORTADR ];
  TXFIFO_RAM = Spi.Ram[ CC2420_RAM_TXFIFO ];

  // fifos
  RXFIFO = Spi.Fifo[ CC2420_RXFIFO ];
  TXFIFO = Spi.Fifo[ CC2420_TXFIFO ];

}