Subversion Repositories Code-Repo

package IEEERobotics.IOIOAI.VT;

import ioio.lib.api.AnalogInput;
import ioio.lib.api.DigitalOutput;
import ioio.lib.api.IOIO;
import ioio.lib.api.exception.ConnectionLostException;

public class InputCapacitance implements InputInterface {
        IOIO _ioio;
        private static int VOUT_PIN = 44;
        private static int VIN_PIN = 45;
        private AnalogInput _vin;
        private DigitalOutput _vout;
        
        @Override
        public void initialize(IOIO ioio) throws ConnectionLostException {
                _ioio = ioio;
                _vin = ioio.openAnalogInput(VIN_PIN);
                _vout = ioio.openDigitalOutput(VOUT_PIN);
        }

        @Override
        public double getValue() throws InterruptedException, ConnectionLostException {
                // Applies voltage to capacitor for 1 ms
        _vout.write(true);
        Thread.sleep(1);
        _vout.write(false);

        // Get voltage of capacitor
        float vc = _vin.getVoltage();
        
        return vc;
        }

        @Override
        public String getPinDescription() {
                return "Pin #44-45";
        }

        @Override
        public void closePins() {
                _vin.close();
                _vout.close();
        }

}