package org.usfirst.frc.team3501.robot.subsystems;
import org.usfirst.frc.team3501.robot.Constants;
+import org.usfirst.frc.team3501.robot.MathLib;
import org.usfirst.frc.team3501.robot.commands.driving.JoystickDrive;
import com.ctre.CANTalon;
public class DriveTrain extends Subsystem {
public static double driveP = 0.012, driveI = 0.0011, driveD = -0.002;
- public static double turnP = 0.004, turnI = 0.0013, turnD = -0.005;
+ public static double smallTurnP = 0.004, smallTurnI = 0.0013,
+ smallTurnD = 0.005;
+ public static double largeTurnP = .003, largeTurnI = .0012, largeTurnD = .006;
public static double driveStraightGyroP = 0.01;
- public static final double WHEEL_DIAMETER = 6; // inches
- public static final int ENCODER_PULSES_PER_REVOLUTION = 256;
+ public static final double WHEEL_DIAMETER = 4; // inches
+ public static final double ENCODER_PULSES_PER_REVOLUTION = 256;
public static final double INCHES_PER_PULSE = WHEEL_DIAMETER * Math.PI
/ ENCODER_PULSES_PER_REVOLUTION;
public static final double TIME_TO_CLIMB_FOR = 0;
public static final double CLIMBER_SPEED = 0;
+ public static final boolean DRIVE_BRAKE_MODE = true;
+ public static final boolean DRIVE_COAST_MODE = false;
+
private static DriveTrain driveTrain;
private final CANTalon frontLeft, frontRight, rearLeft, rearRight;
this.imu = new ADXRS450_Gyro(Constants.DriveTrain.GYRO_PORT);
// TODO: Not sure if MODULE_NUMBER should be the same for both
- leftGearPiston = new DoubleSolenoid(Constants.DriveTrain.MODULE_NUMBER,
+ leftGearPiston = new DoubleSolenoid(Constants.DriveTrain.PISTON_MODULE,
Constants.DriveTrain.LEFT_GEAR_PISTON_FORWARD,
Constants.DriveTrain.LEFT_GEAR_PISTON_REVERSE);
- rightGearPiston = new DoubleSolenoid(Constants.DriveTrain.MODULE_NUMBER,
+ rightGearPiston = new DoubleSolenoid(Constants.DriveTrain.PISTON_MODULE,
Constants.DriveTrain.RIGHT_GEAR_PISTON_FORWARD,
Constants.DriveTrain.RIGHT_GEAR_PISTON_REVERSE);
}
}
// DRIVE METHODS
- public void setMotorValues(final double left, final double right) {
+ public void setMotorValues(double left, double right) {
+ left = MathLib.restrictToRange(left, -1.0, 1.0);
+ right = MathLib.restrictToRange(right, -1.0, 1.0);
+
frontLeft.set(left);
rearLeft.set(left);
protected void initDefaultCommand() {
setDefaultCommand(new JoystickDrive());
}
+
+ public void setCANTalonsBrakeMode(boolean mode) {
+ frontLeft.enableBrakeMode(mode);
+ rearLeft.enableBrakeMode(mode);
+
+ frontRight.enableBrakeMode(mode);
+ rearRight.enableBrakeMode(mode);
+ }
}