TwoTau

Identifying and evaluating resources

Resources include:

• processors (sound, graphics, CPU)
• storage (primary, secondary memory, cache)
• bandwidth (of peripherals, network)
• bus bandwidth
• screen resolution

Resources vary in mainframes, servers, PCs, laptops, netbooks, tablets, phones, cameras, and music players.

TwoTau

import java.util.Scanner;

public class BestTree<E extends Comparable<E>> {
	private TreeNode overallRoot;
	
	public BestTree(TreeNode root) {
		overallRoot = root;
	}
	public BestTree() {
		this(null);

TwoTau

import java.io.*;
import java.sql.SQLOutput;
import java.util.*;

public class Main {

	private static Set<String> words;
	private static Map<String, Set<String>> neighbors;

	private static final char[] ALPHABET = "qwertyuiopasdfghjklzxcvbnm".toCharArray();

TwoTau

#include "LedControl.h"
#include <DS3231.h>

// Initialize the dot matrix and the clock
LedControl lc = LedControl(7, 5, 6, 1);
DS3231 clock;

void setup() {  
  // Start up and clear the matrix
  lc.shutdown(0, false);

TwoTau

package org.usfirst.frc.team2976.robot.subsystems;

import org.usfirst.frc.team2976.robot.RobotMap;

import edu.wpi.first.wpilibj.AnalogGyro;
import edu.wpi.first.wpilibj.CANTalon;
import edu.wpi.first.wpilibj.Encoder;
import edu.wpi.first.wpilibj.RobotDrive;
import edu.wpi.first.wpilibj.SpeedController;
import edu.wpi.first.wpilibj.command.Subsystem;

TwoTau

Connect computer to roboRIO

1. Connect your computer to the roboRIO's USB A port
2. Go to command prompt and run ping 172.22.11.2
   • If the ping doesn't work:
     • Make sure the robot is turned on and powered
     • Ensure that you are connected via USB
     • Try a different computer
3. Go to the address 172.22.11.2 in Firefox (or IE)
   • Click "Tap here to active plugin" if Firefox blocked Silverlight from running
4. Once the webpage loads, you should see something like this:

TwoTau

#pragma config(Hubs,  S1, HTMotor,  HTServo,  none,     none)
#pragma config(Motor,  mtr_S1_C1_1,     leftWheel,        tmotorTetrix, openLoop, driveLeft)
#pragma config(Motor,  mtr_S1_C1_2,     rightWheel,       tmotorTetrix, openLoop, driveRight)
#pragma config(Sensor, S2,     gyroscope,      sensorI2CHiTechnicGyro)
#pragma config(Sensor, S3,     sonar,          sensorSONAR)
#pragma config(Sensor, S4,     compass,        sensorI2CHiTechnicCompass)

int getCompass() {
	return SensorValue[compass];
}