edu.wpi.first.wpilibj.Counter的实例源码

项目：SwerveDrive    文件：AbsoluteAnalogEncoder.java   

public AbsoluteAnalogEncoder(int channel,double minVoltage,double maxVoltage,double offsetdegrees) {
    super(channel);

    if (minVoltage >= maxVoltage) throw new IllegalArgumentException("Minimum voltage must be less than maximum voltage");
    if (offsetdegrees < 0 || offsetdegrees > 360) throw new IllegalArgumentException("Offset must be between 0 and 360 degrees");

    _channel = channel;
    _minVoltage = minVoltage;
    _maxVoltage = maxVoltage;
    _offsetdegrees = offsetdegrees;

    // Turn counter only ever stores 0 //
    _turnCounter = new Counter();
    _turnCounter.reset();
    _turnCounter.stop();
}

项目：Aerial-Assist    文件：Launcher.java   

/**
 * Constructs a new Launcher,with two Talons for winding,a release relay,* and a limit switch for winding regulation based on input from a
 * MaxbotixUltrasonic rangefinder.
 */
public Launcher() {
    super("Launcher");

    winderL = new Talon(RobotMap.WIND_LEFT_PORT);
    winderR = new Talon(RobotMap.WIND_RIGHT_PORT);

    releaseMotor = new Relay(RobotMap.RELAY_PORT);

    camera = new AxisCameraM1101();
    rangefinder = new MaxbotixUltrasonic(RobotMap.ULTRASONIC_RANGEFINDER);

    limitSwitch = new DigitalInput(RobotMap.LIMIT_SWITCH);
    counter = new Counter(limitSwitch);

    counterInit(counter);
}

项目：Woodchuck-2013    文件：Shooter.java   

public Shooter(Vision vision,JoystickControl controller)
{
    this.vision = vision;
    this.controller = controller;

    averageSpeed = new MovingAverage(ENCODER_AVERAGE_SAMPLES);

    Feeder = new Relay(FeedER_RELAY_CHANNEL);
    Feeder.setDirection(Relay.Direction.kForward);
    FeederSwitch = new DigitalInput(FeedER_DIGITAL_SIDECAR_SLOT,FeedER_DIGITAL_CHANNEL);

    encoderInput = new DigitalInput(ENCODER_DIGITAL_SIDECAR_SLOT,ENCODER_DIGITAL_CHANNEL);
    shooterEncoder = new Counter(encoderInput);
    shooterEncoder.setSemiPeriodMode(true);

    shooterMotor = new Motor(SHOOTER_JAGUAR_CHANNEL,SHOOTER_JAGUAR_INVERTED);

    cycleCounts = 0;
    rateCount = 0.0;
    prevTime = 0.0;
    currentSpeed = 0.0;
}

项目：FRC6414program    文件：USensor.java   

public USensor() {
    leftpulse = new DigitalOutput(RobotMap.LEFT_pulse);
    left = new Counter(RobotMap.LEFT_ECHO);
    left.setMaxPeriod(1);
    left.setSemiPeriodMode(true);
    left.reset();

    rightpulse = new DigitalOutput(RobotMap.RIGHT_pulse);
    right = new Counter(RobotMap.RIGHT_ECHO);
    right.setMaxPeriod(1);
    right.setSemiPeriodMode(true);
    right.reset();

    threadInit(() -> {
        leftpulse.pulse(RobotMap.US_pulse);
        rightpulse.pulse(RobotMap.US_pulse);

        do {
            try {
                Thread.sleep(1);
            } catch (InterruptedException e) {
                e.printstacktrace();
            }
        } while (left.get() < 2 || right.get() < 2);

        leftdistant = left.getPeriod() * 0.5 * RobotMap.SPEED_OF_SOUND;
        rightdistant = right.getPeriod() * 0.5 * RobotMap.SPEED_OF_SOUND;

        SmartDashboard.putNumber("left dis",leftdistant);
        SmartDashboard.putNumber("right dis",rightdistant);

        left.reset();
        right.reset();
    });
}

项目：FlashLib    文件：FRCpulseCounter.java   

public FRCpulseCounter(DigitalInput port,boolean pulseLength) {
    counter = new Counter();

    if(pulseLength){
        counter.setpulseLengthMode(0.01);
    }else{
        counter.setupsource(port);
        counter.setupdownCounterMode();
        counter.setSemiPeriodMode(false);
    }

    quadrature = false;
}

项目：FlashLib    文件：FRCpulseCounter.java   

public FRCpulseCounter(DigitalInput upPort,DigitalInput downPort) {
    counter = new Counter();

    counter.setupsource(upPort);
    counter.setDownSource(downPort);
    counter.setupdownCounterMode();
    counter.setSemiPeriodMode(false);

    quadrature = true;
}

项目：R2017    文件：Shooter.java   

public Shooter() {
    shooterMotor = new VictorSP(Constants.SHOOTER);
    shooterMotor2 = new VictorSP(Constants.SHOOTER_2);

    shooterMotor.setInverted(true);
    shooterMotor2.setInverted(true);

    hallEffect = new Counter(Constants.HALL_EFFECT);
    hallEffect.setdistancePerpulse(1);
}

项目：Stronghold-2016    文件：FlyWheels.java   

public FlyWheels() {
    left = new CANTalon(RobotMap.LEFT_SHOOTER_MOTOR);
    right = new CANTalon(RobotMap.RIGHT_SHOOTER_MOTOR);
    left.enableBrakeMode(true);
    right.enableBrakeMode(true);

    right.changeControlMode(CANTalon.TalonControlMode.Follower);
    right.reverSEOutput(true);

    pusher = new DoubleSolenoid(RobotMap.PUSHER_OUT_PORT,RobotMap.PUSHER_IN_PORT);

    wheelSwitch = new DigitalInput(RobotMap.FLYWHEEL_ENCODER_SWITCH);
    counter = new Counter(wheelSwitch);
}

项目：Robot2015    文件：SafeTalon.java   

/**
 * Set the negative limit switch for this Talon.  
 * <p>
 * This limit switch will stop the motor (set the talon to zero) if the limit switch
 * is engaged and the motor set value is negative (<0).  Any calls to {@link #pidWrite(double)}
 * or {@link #set(double)} that contain a negative value will be overridden to zero.  Positive
 * motor speeds will still be accepted.
 * 
 * @param negativeLimitSwitch - a digital input used for this limit switch.
 * @param defaultState - the default state for this limit switch. The value opposite of the default
 * state is used to determine if the switch is engaged.  
 */
public void setNegativeLimitSwitch(DigitalInput negativeLimitSwitch,boolean defaultState) {
    this.negativeLimitSwitch             = negativeLimitSwitch;
    this.negativeLimitSwitchDefaultState = defaultState;

    // If the default state is true,the counter should detect falling edges
    this.negativeLimitSwitchCounter = new Counter(this.negativeLimitSwitch);
    if (defaultState == false) {
        this.negativeLimitSwitchCounter.setupsourceEdge(true,false);
    } else {
        this.negativeLimitSwitchCounter.setupsourceEdge(false,true);
    }
    this.negativeLimitSwitchCounter.reset();
}

项目：Robot2015    文件：SafeTalon.java   

/**
 * Set the positive limit switch for this Talon.  
 * <p>
 * This limit switch will stop the motor (set the talon to zero) if the limit switch
 * is engaged and the motor set value is positive (>0).  Any calls to {@link #pidWrite(double)}
 * or {@link #set(double)} that contain a positive value will be overridden to zero.  Negative
 * motor speeds will still be accepted.
 * 
 * @param positiveLimitSwitch - a digital input used for this limit switch.
 * @param defaultState - the default state for this limit switch. The value opposite of the default
 * state is used to determine if the switch is engaged.  
 */
public void setPositiveLimitSwitch(DigitalInput positiveLimitSwitch,boolean defaultState) {
    this.positiveLimitSwitch             = positiveLimitSwitch;
    this.positiveLimitSwitchDefaultState = defaultState;

    // If the default state is true,the counter should detect falling edges
    this.positiveLimitSwitchCounter = new Counter(this.positiveLimitSwitch);
    if (defaultState == false) {
        this.positiveLimitSwitchCounter.setupsourceEdge(true,false);
    } else {
        this.positiveLimitSwitchCounter.setupsourceEdge(false,true);
    }
    this.positiveLimitSwitchCounter.reset();
}

项目：turtleshell    文件：TurtleHallSensor.java   

public TurtleHallSensor(int port,boolean countHighs) {
    c = new Counter();
    c.setupsource(port);
    c.setupdownCounterMode();
    c.setSemiPeriodMode(countHighs);
    c.setMaxPeriod(1);
    c.setdistancePerpulse(1);
    c.setSamplesToAverage(6);
}

项目：turtleshell    文件：Robot.java   

public Robot() {
    stick = new Joystick(0);
    try {
        /* Construct Digital I/O Objects */
        pwm_out_9 = new Victor(        getChannelFromPin( PinType.PWM,9 ));
        pwm_out_8 = new Jaguar(        getChannelFromPin( PinType.PWM,8 ));
        dig_in_7  = new DigitalInput(  getChannelFromPin( PinType.DigitalIO,7 ));
        dig_in_6  = new DigitalInput(  getChannelFromPin( PinType.DigitalIO,6 ));
        dig_out_5 = new DigitalOutput( getChannelFromPin( PinType.DigitalIO,5 ));
        dig_out_4 = new DigitalOutput( getChannelFromPin( PinType.DigitalIO,4 ));
        enc_3and2 = new Encoder(       getChannelFromPin( PinType.DigitalIO,3 ),getChannelFromPin( PinType.DigitalIO,2 ));
        enc_1and0 = new Encoder(       getChannelFromPin( PinType.DigitalIO,1 ),0 ));

        /* Construct Analog I/O Objects */
        /* NOTE:  Due to a board layout issue on the navX MXP board revision */
        /* 3.3,there is noticeable crosstalk between AN IN pins 3,2 and 1. */
        /* For that reason,use of pin 3 and pin 2 is NOT RECOMMENDED.       */
        an_in_1   = new AnalogInput(   getChannelFromPin( PinType.AnalogIn,1 ));
        an_trig_0 = new AnalogTrigger( getChannelFromPin( PinType.AnalogIn,0 ));
        an_trig_0_counter = new Counter( an_trig_0 );

        an_out_1  = new Analogoutput(  getChannelFromPin( PinType.Analogout,1 ));
        an_out_0  = new Analogoutput(  getChannelFromPin( PinType.Analogout,0 ));

        /* Configure I/O Objects */
        pwm_out_9.setSafetyEnabled(false); /* disable Motor Safety for Demo */
        pwm_out_8.setSafetyEnabled(false); /* disable Motor Safety for Demo */

        /* Configure Analog Trigger */
        an_trig_0.setAveraged(true);
        an_trig_0.setLimitsVoltage(MIN_AN_TRIGGER_VOLTAGE,MAX_AN_TRIGGER_VOLTAGE);
    } catch (RuntimeException ex ) {
        DriverStation.reportError( "Error instantiating MXP pin on navX MXP:  " 
                                    + ex.getMessage(),true);
    }
}

项目：2015RobotCode    文件：ArmElevator.java   

@Override
public void initialize() {

    m_victor = new Victor(RobotMap.LIFT_MOTOR);
    m_victor.enableDeadbandElimination(true);
    m_victor.setExpiration(Victor.DEFAULT_SAFETY_EXPIRATION);

    m_encoder = new Encoder(RobotMap.ENCODER_dio_PORTA,RobotMap.ENCODER_dio_PORTB,true);
    m_encoder.setSamplesToAverage(10);

    m_maxLimit = new DigitalInput(RobotMap.LIMIT_dio_PORT1);
    max_counter = new Counter(m_maxLimit);

}

项目：SwerveDrive    文件：AbsoluteAnalogEncoder.java   

public AbsoluteAnalogEncoder(int channel,double offsetdegrees,int analogSampleRate,double analogTriggerThresholdDifference) { //Todo: Implement direction
    super(channel);
    _channel = channel;
    if (minVoltage >= maxVoltage) throw new IllegalArgumentException("Minimum voltage must be less than maximum voltage");
    if (offsetdegrees < 0 || offsetdegrees > 360) throw new IllegalArgumentException("Offset must be between 0 and 360 degrees");

    // Initialize analog trigger //
    _analogTrigger = new AnalogTrigger(channel);
    _analogTrigger.setFiltered(true);
    _analogTrigger.setLimitsVoltage(minVoltage + analogTriggerThresholdDifference,maxVoltage - analogTriggerThresholdDifference);
    AnalogTriggerOutput _analogTriggerFalling = new AnalogTriggerOutput(_analogTrigger,AnalogTriggerOutput.Type.kFallingpulse);
    AnalogTriggerOutput _analogTriggerRising = new AnalogTriggerOutput(_analogTrigger,AnalogTriggerOutput.Type.kRisingpulse);

    // Set analog module sampling rate //        
    AnalogModule module = (AnalogModule) Module.getModule(ModulePresence.ModuleType.kAnalog,DEFAULT_ANALOG_MODULE);
    module.setSampleRate(analogSampleRate);

    // Initialize turn counter //
    _turnCounter = new Counter();
    _turnCounter.setupdownCounterMode();
    _turnCounter.setupsource(_analogTriggerRising);
    _turnCounter.setDownSource(_analogTriggerFalling);
    _turnCounter.start();

    _minVoltage = minVoltage;
    _maxVoltage = maxVoltage;
    _offsetdegrees = offsetdegrees;
}

项目：Aerial-Assist    文件：Launcher.java   

/**
 * Measures a physical switch press and translates it to virtual meaning. If
 * the winder motor is moving in the negative direction,the mechanism is
 * unwinding and so the switch press count should decrease,and if the motor
 * is moving in the positive direction,the mechanism is winding,and thus
 * the switch press count should increase.
 *
 * @param counter The Counter object that represents the physical limit
 * switch virtually. A physical switch press increments the counter value
 * twice: once on the press (by 4 - 10) and once on the release (by 1 - 3).
 * The code only ackNowledges the presses by ignoring all increases that are
 * less than 4.
 */
private void isSwitchpressed(Counter counter) {
    if (counter.get() > 3) {
        if (winderL.get() <= -0.1) {
            currentClick--;
        } else if (winderL.get() >= 0.1) {
            currentClick++;
        } else {
            System.out.println("The switch should not have been pressed.");
        }

        clickTime = Timer.getFPGATimestamp();
    }
    counter.reset();
}

项目：2013_drivebase_proto    文件：FlywheelEncoders.java   

public void update (){ 
    enter_wheel_speed = ((Double) WsOutputManager.getInstance().getoutput(WsOutputManager.SHOOTER_VICTOR_ENTER).get((IoUtputEnum) null));
    exit_wheel_speed = ((Double) WsOutputManager.getInstance().getoutput(WsOutputManager.SHOOTER_VICTOR_EXIT).get((IoUtputEnum) null));



    //Use instanteous speed to update encoders
    if (enter_wheel_speed > 0) {
        enter_wheel_encoder+= AMOUNT_TO_CHANGE;
    } else {
        enter_wheel_encoder-= AMOUNT_TO_CHANGE;
        if (enter_wheel_encoder < 0){
            enter_wheel_encoder = 0 ;
        }
    }
    if (exit_wheel_speed > 0) {
        exit_wheel_encoder+= AMOUNT_TO_CHANGE;
    } else {
        exit_wheel_encoder-= AMOUNT_TO_CHANGE;
        if (exit_wheel_encoder < 0){
            exit_wheel_encoder = 0 ;
        }
    }

    ((Counter) ((WsShooter) WsSubsystemContainer.getInstance().getSubsystem(WsSubsystemContainer.WS_SHOOTER)).getEnterCounter()).set(enter_wheel_encoder);
    ((Counter) ((WsShooter) WsSubsystemContainer.getInstance().getSubsystem(WsSubsystemContainer.WS_SHOOTER)).getExitCounter()).set(exit_wheel_encoder);
}

项目：2014-robot-code    文件：ShootArm.java   

public ShootArm() {
    arm = new Talon(Ports.SHOOTER_LAUNCHER);
    arm.set(0);
    launcherEncoder = new Encoder(Ports.SHOOTER_ENCODER_1,Ports.SHOOTER_ENCODER_2,false,Encoder.EncodingType.k4X);
    launcherEncoder.start();
    launcherEncoder.setdistancePerpulse(0.96);
    launcherEncoder.setMinRate(1);

    armHome = new DigitalInput(Ports.SHOOTER_HOME);
    armCounter = new Counter(armHome);
    armCounter.start();
    state = 0;
}

项目：SwerveDriveTest    文件：AnalogChannelVolt.java   

public AnalogChannelVolt(int moduleNumber,int channel) {
    super(moduleNumber,channel);

    this.getModule().setSampleRate(1000);

    m_trig = new AnalogTrigger(moduleNumber,channel);
    m_trig.setFiltered(true);
    m_trig.setLimitsVoltage(1.35,3.65);

    m_count = new Counter();
    m_count.setupdownCounterMode();
    m_count.setupsource(m_trig,AnalogTriggerOutput.Type.kFallingpulse);
    m_count.setDownSource(m_trig,AnalogTriggerOutput.Type.kRisingpulse);
    m_count.start();
}

项目：MOEnarch-Drive    文件：AnalogChannelVolt.java   

public AnalogChannelVolt(int moduleNumber,AnalogTriggerOutput.Type.kRisingpulse);
    m_count.start();
}

项目：RobotCode2013    文件：PhotoelectricSensor.java   

/**
 * Initializes important objects for the 
 */
private void initialize() {
    counter    = new Counter(input);
    counter.setSemiPeriodMode(false);
    rateCalc   = new RateCalculator(counter);
    rateThread = new Thread(rateCalc);
}

项目：RobotCode2013    文件：PhotoelectricSensor.java   

public RateCalculator(Counter c) {
    this.c       = c;
    lastRate     = 0;
    lastCount    = 0;
    lastTick     = System.currentTimeMillis();
    delayPerLoop = 10;
    updaterate   = 200;
}

项目：Zed-Java    文件：Auger.java   

public Auger(int augerRelay,int augerRotationSwitch,int augerTopSwitch) {
    super("Auger");
    auger = new Relay(augerRelay);
    augerRotateSwitch = new DigitalInput(augerRotationSwitch);
    augerTopLimitSwitch = new DigitalInput(augerTopSwitch);
    counter = new Counter(augerRotateSwitch);
    counter.setSemiPeriodMode(false);
    direction = AugerDirection.AUGER_STOP;
    counter.start();
}

项目：FRC2013    文件：Shooter.java   

private Shooter(int motorChannel,int loader,int tilter,int encoder) {
    motor = new Victor(motorChannel);
    loaderPiston = new Solenoid(loader);
    tilterPiston = new Solenoid(tilter);
    cntr = new Counter(encoder);
    //cntr.setSemiPeriodMode(true);
    cntr.start();
    new Thread(this).start();
}

项目：frc1675-2013    文件：EncoderShooter.java   

public EncoderShooter() {
    backMotor = new Victor(RobotMap.BACK_SHOOTER_MOTOR);
    frontMotor = new Victor(RobotMap.FRONT_SHOOTER_MOTOR);
    counter = new Counter(RobotMap.SHOOTER_ENCODER);
    counter.setupdownCounterMode();
    counter.start();
    setpoint = RobotMap.DEFAULT_SETPOINT;
    backMotor.set(RobotMap.BACK_SHOOTING_SPEED);


}

项目：UltimateAscentCode    文件：climbingSystem.java   

public climbingSystem(Robottemplate robo)            
{
    try 
    {
        up = new Solenoid(Wiring.climB_SOLENOID_UP);
        down = new Solenoid(Wiring.climB_SOLENOID_DOWN);
        forward = new Solenoid(Wiring.climBING_SOLENOID_FORWARD);
        back = new Solenoid(Wiring.climBING_SOLENOID_BACKWARD);
        home = new DigitalInput(Wiring.CYLINDER_HOME);
        part = new DigitalInput(Wiring.CYLINDER_PART);
        max = new DigitalInput(Wiring.CYLINDER_MAX);
        winch = new CANJaguar(Wiring.WINCH_MOTOR);
        countPart = new Counter(part);
        countPart.setupsourceEdge(true,false);
        countPart.reset();
        countPart.start();
        winch.configMaxOutputVoltage(6.0);
        forward.set(true);
        back.set(false);
        this.robo = robo;
        time.start();
        typicalCurrent = 0;

    } 
    catch (CANTimeoutException ex) 
    {
        ex.printstacktrace();
    }
}

项目：UltimateAscentEnhancedButtonLogic    文件：climbingSystem.java   

public climbingSystem(Robottemplate robo)            
{
    try 
    {
        up = new Solenoid(Wiring.climB_SOLENOID_UP);
        down = new Solenoid(Wiring.climB_SOLENOID_DOWN);
        forward = new Solenoid(Wiring.climBING_SOLENOID_FORWARD);
        back = new Solenoid(Wiring.climBING_SOLENOID_BACKWARD);
        home = new DigitalInput(Wiring.CYLINDER_HOME);
        part = new DigitalInput(Wiring.CYLINDER_PART);
        max = new DigitalInput(Wiring.CYLINDER_MAX);
        winch = new CANJaguar(Wiring.WINCH_MOTOR);
        countPart = new Counter(part);
        countPart.setupsourceEdge(true,false);
        countPart.reset();
        countPart.start();
        winch.configMaxOutputVoltage(6.0);
        forward.set(true);
        back.set(false);
        this.robo = robo;
        time.start();
        typicalCurrent = 0;

    } 
    catch (CANTimeoutException ex) 
    {
        ex.printstacktrace();
    }
}

项目：2013_robot_software    文件：FlywheelEncoders.java   

public void update (){ 
    enter_wheel_speed = ((Double) WsOutputManager.getInstance().getoutput(WsOutputManager.SHOOTER_VICTOR_ENTER).get((IoUtputEnum) null));
    exit_wheel_speed = ((Double) WsOutputManager.getInstance().getoutput(WsOutputManager.SHOOTER_VICTOR_EXIT).get((IoUtputEnum) null));



    //Use instanteous speed to update encoders
    if (enter_wheel_speed > 0) {
        enter_wheel_encoder+= AMOUNT_TO_CHANGE;
    } else {
        enter_wheel_encoder-= AMOUNT_TO_CHANGE;
        if (enter_wheel_encoder < 0){
            enter_wheel_encoder = 0 ;
        }
    }
    if (exit_wheel_speed > 0) {
        exit_wheel_encoder+= AMOUNT_TO_CHANGE;
    } else {
        exit_wheel_encoder-= AMOUNT_TO_CHANGE;
        if (exit_wheel_encoder < 0){
            exit_wheel_encoder = 0 ;
        }
    }

    ((Counter) ((WsShooter) WsSubsystemContainer.getInstance().getSubsystem(WsSubsystemContainer.WS_SHOOTER)).getEnterCounter()).set(enter_wheel_encoder);
    ((Counter) ((WsShooter) WsSubsystemContainer.getInstance().getSubsystem(WsSubsystemContainer.WS_SHOOTER)).getExitCounter()).set(exit_wheel_encoder);
}

项目：StormRobotics2017    文件：HallEffectSensor.java   

public HallEffectSensor(int port){
    _hallEffect = new DigitalInput(port);
    _counter    = new Counter(_hallEffect);
}

项目：2013_drivebase_proto    文件：WsShooter.java   

public Counter getEnterCounter() {
    return counterEnter;
}

项目：2013_drivebase_proto    文件：WsShooter.java   

public Counter getExitCounter() {
    return counterExit;
}

项目：2013_drivebase_proto    文件：WsShooter.java   

public Counter getEnterCounterValue() {
    return counterEnter;
}

项目：2013_drivebase_proto    文件：WsShooter.java   

public Counter getExitCounterValue() {
    return counterExit;
}

项目：Storm2014    文件：HallEffectSpeedSensor.java   

public HallEffectSpeedSensor(int port) {
    _hallEffect = new DigitalInput(port);
    _counter = new Counter(_hallEffect);
    _counter.start();
}

项目：2015-frc-robot    文件：MecanumEncoder.java   

public MecanumEncoder(int pin) {
    encoder = new Counter(new DigitalInput(pin));
    encoder.setdistancePerpulse(this.distance_per_pulse);
    encoder.setMaxPeriod(this.max_period);
}

项目：2015-frc-robot    文件：MecanumEncoder.java   

public MecanumEncoder(int pin,double dist,double period) {
    encoder = new Counter(new DigitalInput(pin));
    encoder.setdistancePerpulse(dist);
    encoder.setMaxPeriod(period);
}

项目：Storm2013    文件：HallEffectSpeedSensor.java   

public HallEffectSpeedSensor(int port) {
    _hallEffect = new DigitalInput(port);
    _counter = new Counter(_hallEffect);
    _counter.start();
}

项目：wpilib-java    文件：FakeEncoderTest.java   

public void setup()
{
    counter = new Counter(dioCrossConnectD1);
    fakeEncoder = new FakeCounterSource(2,dioCrossConnectD2);
}

项目：wpilib-java    文件：FakeQuadEncoderTest.java   

public void setup()
{
    counter = new Counter(dioCrossConnectA1);
    counter2 = new Counter(dioCrossConnectB1);
    fakeQEncoder = new FakeEncoderSource(2,dioCrossConnectA2,2,dioCrossConnectB2);
}

项目：wpilib-java    文件：JaguarTest.java   

public void setup() {
    victor = new Victor(2);
    gts = new Counter(2,GreyJagGearTooth); // need to encode this slot number
}