BasicTeleOp.java

package org.firstinspires.ftc.teamcode;

import com.qualcomm.robotcore.eventloop.opmode.LinearOpMode;
import com.qualcomm.robotcore.eventloop.opmode.TeleOp;
import com.qualcomm.robotcore.hardware.DcMotor;
import com.qualcomm.robotcore.hardware.DcMotorSimple;

@TeleOp(name="Griffin Basic TeleOp", group="Linear Opmode")
public class BasicTeleOp extends LinearOpMode {

    // Declare OpMode members.
    private DcMotor leftDrive = null;
    private DcMotor rightDrive = null;

    @Override
    public void runOpMode() {
        telemetry.addData("Status", "Initialized");
        telemetry.update();

        // Initialize the hardware variables. Note that the strings used here as parameters
        // to 'get' must correspond to the names assigned during robot configuration.
        leftDrive  = hardwareMap.get(DcMotor.class, "left_drive");
        rightDrive = hardwareMap.get(DcMotor.class, "right_drive");

        // Most robots need the motors to be reversed or set to FORWARD.
        // You will need to determine which direction is "forward" for your robot.
        leftDrive.setDirection(DcMotor.Direction.FORWARD);
        rightDrive.setDirection(DcMotor.Direction.REVERSE); // Reverse one motor for tank drive

        // Wait for the game to start (driver presses PLAY)
        waitForStart();
        telemetry.addData("Status", "Running");
        telemetry.update();

        // Run until the end of the match (driver presses STOP)
        while (opModeIsActive()) {

            // Get joystick values from gamepad1
            double leftPower = -gamepad1.left_stick_y; // Negative because Y-axis is inverted on gamepads
            double rightPower = -gamepad1.right_stick_y;

            // Set motor power
            leftDrive.setPower(leftPower);
            rightDrive.setPower(rightPower);

            // Display current motor power on Driver Station
            telemetry.addData("Left Motor Power", leftPower);
            telemetry.addData("Right Motor Power", rightPower);
            telemetry.update();
        }
    }
}