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Mr.Roboto3335 17-01-2015 10:24

Roborio + Motor Controllers
 
I've been having some trouble getting the motor controllers to connect to the roboRio. When I enable teleop, the motor controllers still flash as if teleop was disabled. I was wondering if this was a wiring or a software issue. Here's my code.
Code:

package org.usfirst.frc.team3335.robot;

/*----------------------------------------------------------------------------*/
/* Copyright (c) FIRST 2008. All Rights Reserved.                            */
/* Open Source Software - may be modified and shared by FRC teams. The code  */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project.                                                              */
/*----------------------------------------------------------------------------*/

import edu.wpi.first.wpilibj.*;

import edu.wpi.first.wpilibj.vision.*;

public class Robot extends IterativeRobot {

        private Joystick controller;
        private RobotDrive drive;
        private SpeedController one, two, three, four, lift;
        //private AxisCamera camera;
        //private DigitalInput limit;

        public void robotInit() {
                joystickInit();
                //sensorInit();
                speedControllerInit();
                robotDriveInit();
        }

        //public void sensorInit() {
                //limit = new DigitalInput(0);
        //}

        public void joystickInit() {
                controller = new Joystick(0);
        }

        public void speedControllerInit() {
                one = new Victor(0);
                two = new Victor(1);
                three = new Victor(2);
                four = new Victor(3);
                lift = new Victor(4);
        }

        public void robotDriveInit() {
                drive = new RobotDrive (lift,two, three, four);
        }

        public void autonomousPeriodic() {

        }

        public void teleopPeriodic() {
                double y = getDeadZone(controller.getY(), 0.1);
                double x = getDeadZone(controller.getThrottle(), 0.1);
                drive.arcadeDrive(y, x);
                if (controller.getRawButton(2)) {
                        one.set(-1);
                } else if (controller.getRawButton(1)){
                        //        && limit.get())
                               
                        one.set(1);
                } else {
                        one.set(0);
                }

        }

        public void testPeriodic() {

        }

        public double getDeadZone(double axis, double zone) {

                return Math.abs(axis) > zone ? axis : 0;
        }
}


Mr.Roboto3335 17-01-2015 12:47

Re: Roborio + Motor Controllers
 
It was just a wiring issue.

Ether 17-01-2015 12:52

Re: Roborio + Motor Controllers
 
Quote:

Originally Posted by Mr.Roboto3335 (Post 1429619)
It was just a wiring issue.

Thank you for following up.

Would you mind posting a few more details? Others are reading and this might be a teaching moment.



Mr.Roboto3335 17-01-2015 14:01

Re: Roborio + Motor Controllers
 
I recommend that you make sure the pwm cables are not backwards and that your electrician is well rested when wiring.


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