public class DriveTrain extends Subsystem {
private static DriveTrain driveTrain;
+
private final CANTalon frontLeft, frontRight, rearLeft, rearRight;
private final RobotDrive robotDrive;
private final Encoder leftEncoder, rightEncoder;
}
public static DriveTrain getDriveTrain() {
+
if (driveTrain == null) {
driveTrain = new DriveTrain();
}
@Override
protected void initDefaultCommand() {
setDefaultCommand(new JoystickDrive());
+
}
}