hplatm128generalioportp.nc

来自「tinyos-2.x.rar」· NC 代码 · 共 66 行

/// $Id: HplAtm128GeneralIOPortP.nc,v 1.4 2006/12/12 18:23:03 vlahan Exp $

/*
 * Copyright (c) 2004-2005 Crossbow Technology, Inc.  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 CROSSBOW TECHNOLOGY OR ANY OF ITS LICENSORS 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 CROSSBOW OR ITS LICENSOR HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH 
 * DAMAGE. 
 *
 * CROSSBOW TECHNOLOGY AND ITS LICENSORS SPECIFICALLY DISCLAIM ALL 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 NEITHER CROSSBOW NOR ANY LICENSOR HAS ANY 
 * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR 
 * MODIFICATIONS.
 */

/**
 * Generic component to expose a full 8-bit port of GPIO pins.
 *
 * @author Martin Turon <[e-mail]>
 */

generic configuration HplAtm128GeneralIOPortP (uint8_t port_addr, uint8_t ddr_addr, uint8_t pin_addr)
{
  // provides all the ports as raw ports
  provides {
    interface GeneralIO as Pin0;
    interface GeneralIO as Pin1;
    interface GeneralIO as Pin2;
    interface GeneralIO as Pin3;
    interface GeneralIO as Pin4;
    interface GeneralIO as Pin5;
    interface GeneralIO as Pin6;
    interface GeneralIO as Pin7;
  }
}
implementation
{
  components 
  new HplAtm128GeneralIOPinP (port_addr, ddr_addr, pin_addr, 0) as Bit0,
    new HplAtm128GeneralIOPinP (port_addr, ddr_addr, pin_addr, 1) as Bit1,
    new HplAtm128GeneralIOPinP (port_addr, ddr_addr, pin_addr, 2) as Bit2,
    new HplAtm128GeneralIOPinP (port_addr, ddr_addr, pin_addr, 3) as Bit3,
    new HplAtm128GeneralIOPinP (port_addr, ddr_addr, pin_addr, 4) as Bit4,
    new HplAtm128GeneralIOPinP (port_addr, ddr_addr, pin_addr, 5) as Bit5,
    new HplAtm128GeneralIOPinP (port_addr, ddr_addr, pin_addr, 6) as Bit6,
    new HplAtm128GeneralIOPinP (port_addr, ddr_addr, pin_addr, 7) as Bit7;

  Pin0 = Bit0;
  Pin1 = Bit1;
  Pin2 = Bit2;
  Pin3 = Bit3;
  Pin4 = Bit4;
  Pin5 = Bit5;
  Pin6 = Bit6;
  Pin7 = Bit7;
}