/**
* Copyright (c) 2007, Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. Neither the name of the Institute 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 INSTITUTE 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 INSTITUTE OR 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.
*
* This file is part of MSPSim.
*
* $Id$
*
* -----------------------------------------------------------------
*
* SkyNode
*
* Author : Joakim Eriksson
* Created : Sun Oct 21 22:00:00 2007
* Updated : $Date$
* $Revision$
*/
package se.sics.mspsim.platform.sky;
import java.io.IOException;
import se.sics.mspsim.chip.FileStorage;
import se.sics.mspsim.chip.M25P80;
import se.sics.mspsim.core.IOPort;
import se.sics.mspsim.core.USARTSource;
import se.sics.mspsim.util.ArgumentManager;
/**
* Emulation of Sky Mote
*/
public class SkyNode extends MoteIVNode {
private M25P80 flash;
/**
* Creates a new <code>SkyNode</code> instance.
*
*/
public SkyNode() {
super("Tmote Sky");
}
public M25P80 getFlash() {
return flash;
}
public void setFlash(M25P80 flash) {
this.flash = flash;
registry.registerComponent("xmem", flash);
}
// USART Listener
public void dataReceived(USARTSource source, int data) {
radio.dataReceived(source, data);
flash.dataReceived(source, data);
/* if nothing selected, just write back a random byte to these devs */
if (!radio.getChipSelect() && !flash.getChipSelect()) {
source.byteReceived(0);
}
}
@Override
protected void flashWrite(IOPort source, int data) {
flash.portWrite(source, data);
}
public void setupNodePorts() {
super.setupNodePorts();
if (getFlash() == null) {
setFlash(new M25P80(cpu));
}
if (flashFile != null) {
getFlash().setStorage(new FileStorage(flashFile));
}
}
public static void main(String[] args) throws IOException {
SkyNode node = new SkyNode();
ArgumentManager config = new ArgumentManager();
config.handleArguments(args);
node.setupArgs(config);
}
}