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();

	}

}