code: /**
   * Copyright (c) 2013-2014, TU Braunschweig
   * 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 University of California, Los Angeles 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 COPYRIGHT
   * OWNER 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.
   */
  
  package avrora.sim.platform;
  
  import avrora.core.Program;
  import avrora.sim.Simulation;
  import avrora.sim.Simulator;
  import avrora.sim.clock.ClockDomain;
  import avrora.sim.mcu.ATMega1284p;
  import avrora.sim.mcu.AtmelMicrocontroller;
  import avrora.sim.mcu.Microcontroller;
  import avrora.sim.mcu.SPI;
  import avrora.sim.mcu.SPIDevice;
  import avrora.sim.mcu.TWI;
  import avrora.sim.platform.sensors.ADXL345;
  import avrora.sim.platform.sensors.AT45DB;
  import avrora.sim.platform.sensors.BMP085;
  import avrora.sim.platform.sensors.L3G4200D;
  import avrora.sim.radio.AT86RF231Radio;
  import avrora.sim.radio.ATmega128RFA1Radio;
  import avrora.sim.util.LCX138;
  import cck.text.Terminal;
  
  /**
   * The <code>Inga</code> class is an implementation of the <code>Platform</code>
   * interface that represents
   * both a specific microcontroller and the devices connected to it. This
   * implements the Inga
   * configuration, an ATMega1284p with SPI connection to an AT86RF230 radio, and
   * some other peripherals.
   *
   * @author Ben L. Titzer
   * @author Daniel Lee
   * @author David Kopf
   * @author S. Willenborg
   */
  public class Inga extends Platform {
  
      protected static final int MAIN_HZ = 8000000;
      protected static final Simulation mysim = null;
      public static class Factory implements PlatformFactory {
  
          /**
           * The <code>newPlatform()</code> method is a factory method used to create new instances of the
           * <code>Raven</code> class.
           * @param id the integer ID of the node
           * @param sim the simulation
           * @param p the program to load onto the node @return a new instance of the <code>Mica2</code> platform
           * @return new Inga platform
           */
          @Override
          public Platform newPlatform(int id, Simulation sim, Program p) {
              ClockDomain cd = new ClockDomain(MAIN_HZ);
              cd.newClock("external", 32768);
  
              return new Inga(new ATMega1284p(id, sim, cd, p));
          }
      }
  
      protected final Simulator sim;
      protected ATmega128RFA1Radio radio;
      protected LED.LEDGroup ledGroup;
  
      private Inga(Microcontroller m) {
          super(m);
          sim = m.getSimulator();
          addDevices();
      }
  
      /**
       * The <code>addDevices()</code> method is used to add the external (off-chip) devices to the
       * platform. The Raven 1284p has no external devices except for the SPI connected RF230 radio,
       * but LED's can be added for simulation debugging.
       * Warning: running such code on the hardware will drive the selected port outputs!
       */
      private void addDevices() {
          LED red = new LED(sim, Terminal.COLOR_RED, "Red");
          LED green = new LED(sim, Terminal.COLOR_GREEN, "Green");
          LED blue = new LED(sim, Terminal.COLOR_BLUE, "Blue");
  
  
  
          ledGroup = new LED.LEDGroup(sim, new LED[] { red, green, blue });
          addDevice("leds", ledGroup);
  
          //AtmelMicrocontroller amcu = (AtmelMicrocontroller)mcu;
          
              mcu.getPin("PD5").connectOutput(blue);
              mcu.getPin("PD6").connectOutput(green);
              mcu.getPin("PD7").connectOutput(red);
          
          // install the new AT86RF230 radio. Actually an AT86RF231.
          AT86RF231Radio radio = new AT86RF231Radio(mcu, MAIN_HZ * 2);
   //     mcu.getPin("PB7").connectOutput(radio.SCLK_pin);
          mcu.getPin(3).connectOutput(radio.SCLK_pin); //PB7
          mcu.getPin(1).connectOutput(radio.MOSI_pin); //PB5
          mcu.getPin(2).connectInput(radio.MISO_pin);  //PB6
          mcu.getPin(41).connectOutput(radio.RSTN_pin); //PB1
          mcu.getPin(43).connectOutput(radio.SLPTR_pin);//PB3
          mcu.getPin(44).connectOutput(radio.CS_pin);   //PB4
  
          SPI spi = (SPI) ((AtmelMicrocontroller) mcu).getDevice("spi");
          SPIDevice spi2 = (SPIDevice) ((AtmelMicrocontroller) mcu).getDevice("usart1");
          spi.connect(radio.spiInterface);
          addDevice("radio", radio);
          radio.RF231_interrupt = mcu.getProperties().getInterrupt("TIMER1 CAPT");
          TWI twi = (TWI) ((AtmelMicrocontroller) mcu).getDevice("twi");
          twi.connect(new BMP085());
          twi.connect(new L3G4200D());
  
          LCX138 decoder = new LCX138();
          mcu.getPin(32).connectOutput(decoder.A0);
          mcu.getPin(31).connectOutput(decoder.A1);
          mcu.getPin(30).connectOutput(decoder.A2);
          decoder.E1.write(false);
          decoder.E2.write(false);
          decoder.E3.write(true);
  
          AT45DB flash = new AT45DB();
          flash.connectCS(decoder.O1);
          spi2.connect(flash);
  
          ADXL345 accelerometer = new ADXL345();
          accelerometer.connectCS(decoder.O2);
          spi2.connect(accelerometer);
      }
  
  }
  