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Code

/**
 *  Copyright (C) 2013 Libelium Comunicaciones Distribuidas S.L.
 * http://www.libelium.com
 *
 * This program and the accompanying materials
 * are made available under the terms of the GNU Lesser General Public License
 * (LGPL) version 3.0 which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/lgpl-3.0.html
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * Design: David Gascón
 * 
 * @version 0.1
 * @author Anartz Nuin Jiménez and Ignacio Ruiz Martín
 */

package com.libelium.examples.agriculture;

import com.ibm.saguaro.system.*;
import com.libelium.agriculture.*;
import com.libelium.common.Constants;
import com.libelium.common.Gpio;
import com.ibm.saguaro.logger.Logger;

public class VaneExample {
	static Timer timer;
	static Agriculture agr = new Agriculture();
	static GPIO gpio = Gpio.getInstance();
	
	static{
		agr.ON();
		agr.setSensorMode(Constants.SENS_ON, Constants.SENS_AGR_VANE);
		
		timer = new Timer();
		
		timer.setCallback(new TimerEvent(null){
        		public void invoke(byte param, long time){
        			VaneExample.timeCallback(param,time);
        		}
        	});
	
        long INTERVAL = Time.toTickSpan(Time.MILLISECS,1000);
    	timer.setAlarmBySpan(INTERVAL);
	}
	
	protected static void timeCallback(byte param, long time) {
		long vane = agr.readValue(Constants.SENS_AGR_VANE);
		byte[] string = null;
		switch((int)vane){
		 case  Constants.SENS_AGR_VANE_N   :  string=csr.s2b("N");
         break;
		 case  Constants.SENS_AGR_VANE_NNE : string=csr.s2b("NNE");;
         break;
		 case  Constants.SENS_AGR_VANE_NE  : string=csr.s2b("NE");
         break;
		 case  Constants.SENS_AGR_VANE_ENE :  string=csr.s2b("ENE");
         break;
		 case  Constants.SENS_AGR_VANE_E   :  string=csr.s2b("E");
         break;
		 case  Constants.SENS_AGR_VANE_ESE :  string=csr.s2b("ESE");
         break;
		 case  Constants.SENS_AGR_VANE_SE  :  string=csr.s2b("SE");
         break;
		 case  Constants.SENS_AGR_VANE_SSE :  string=csr.s2b("SSE");
         break;
		 case  Constants.SENS_AGR_VANE_S   :  string=csr.s2b("S");
         break;
		 case  Constants.SENS_AGR_VANE_SSW :  string=csr.s2b("SSW");
         break;
		 case  Constants.SENS_AGR_VANE_SW  :  string=csr.s2b("SW");
         break;
		 case  Constants.SENS_AGR_VANE_WSW :  string=csr.s2b("WSW");
         break;
		 case  Constants.SENS_AGR_VANE_W   :  string=csr.s2b("W");
         break;
		 case  Constants.SENS_AGR_VANE_WNW :  string=csr.s2b("WNW");
         break;
		 case  Constants.SENS_AGR_VANE_NW  :  string=csr.s2b("WN");
         break;
		 case  Constants.SENS_AGR_VANE_NNW :  string=csr.s2b("NNW");
         break;
		}
		Logger.appendString(csr.s2b("Vane measuremet: "));
		Logger.appendString(string);
		Logger.flush(Mote.INFO);
		
		long INTERVAL = Time.toTickSpan(Time.MILLISECS,1000);
		timer.setAlarmBySpan(INTERVAL);
	}
}