Fixed issue #1478, #1599, #1709, motors being opposite, updated turning algorithm

libraries/Robot_Control/examples/explore/R01_Logo/R01_Logo.ino

@@ -23,6 +23,8 @@
  */
 
 #include <ArduinoRobot.h> // include the robot library
+#include <Wire.h>
+#include <SPI.h>
 
 int commands[20];  //  array for storing commands
 

libraries/Robot_Control/examples/explore/R02_Line_Follow/R02_Line_Follow.ino

@@ -18,6 +18,8 @@
  */
 
 #include <ArduinoRobot.h> // include the robot library
+#include <Wire.h>
+#include <SPI.h>
 
 long timerOrigin; // used for counting elapsed time
 

libraries/Robot_Control/examples/explore/R03_Disco_Bot/R03_Disco_Bot.ino

@@ -17,6 +17,8 @@
  */
 
 #include <ArduinoRobot.h> // include the robot library
+#include <Wire.h>
+#include <SPI.h>
 
 /* Dancing steps:
   S: stop

libraries/Robot_Control/examples/explore/R04_Compass/R04_Compass.ino

@@ -21,6 +21,8 @@
 
 // include the robot library
 #include <ArduinoRobot.h>
+#include <Wire.h>
+#include <SPI.h>
 
 int speedLeft;
 int speedRight;

libraries/Robot_Control/examples/explore/R05_Inputs/R05_Inputs.ino

@@ -20,6 +20,8 @@
  */
 
 #include <ArduinoRobot.h>
+#include <Wire.h>
+#include <SPI.h>
 
 // default tempo and pitch of the music
 int tempo = 60;

libraries/Robot_Control/examples/explore/R06_Wheel_Calibration/R06_Wheel_Calibration.ino

@@ -13,6 +13,8 @@
 #include "scripts_library.h"
 
 #include <ArduinoRobot.h>
+#include <Wire.h>
+#include <SPI.h>
 
 void setup(){
   Serial.begin(9600);

libraries/Robot_Control/examples/explore/R07_Runaway_Robot/R07_Runaway_Robot.ino

@@ -20,6 +20,8 @@
 
 // include the robot library
 #include <ArduinoRobot.h>
+#include <Wire.h>
+#include <SPI.h>
 
 int sensorPin = M1;  // pin is used by the sensor
 

libraries/Robot_Control/examples/explore/R08_Remote_Control/R08_Remote_Control.ino

@@ -27,6 +27,8 @@
 #include <IRremote.h>
 #include <IRremoteTools.h>
 #include <ArduinoRobot.h>
+#include <Wire.h>
+#include <SPI.h>
 
 // Define a few commands from your remote control
 #define IR_CODE_FORWARD 284154405

libraries/Robot_Control/examples/explore/R09_Picture_Browser/R09_Picture_Browser.ino

@@ -34,6 +34,8 @@
  */
 
 #include <ArduinoRobot.h> // include the robot library
+#include <Wire.h>
+#include <SPI.h>
 
 const int NUM_PICS = 4;  //Total number of pictures in Gallery
 

libraries/Robot_Control/examples/explore/R10_Rescue/R10_Rescue.ino

@@ -23,6 +23,8 @@
  */
 
 #include <ArduinoRobot.h> // include the robot library
+#include <Wire.h>
+#include <SPI.h>
 
 void setup(){
   // initialize the Robot, SD card, display, and speaker 

libraries/Robot_Control/examples/explore/R11_Hello_User/R11_Hello_User.ino

@@ -17,6 +17,9 @@
  */
 
 #include <ArduinoRobot.h> // include the robot library
+#include <Wire.h>
+#include <SPI.h>
+
 // include the utility function for ths sketch
 // see the details below
 #include <utility/RobotTextManager.h>  

libraries/Robot_Control/examples/learn/AllIOPorts/AllIOPorts.ino

@@ -23,6 +23,8 @@
  */
 
 #include <ArduinoRobot.h>
+#include <Wire.h>
+#include <SPI.h>
 
 // use arrays to store the names of the pins to be read
 uint8_t arr[]  = { M0, M1, M2, M3, M4, M5, M6, M7 };

libraries/Robot_Control/examples/learn/Beep/Beep.ino

@@ -21,6 +21,8 @@
  */
 
 #include <ArduinoRobot.h>
+#include <Wire.h>
+#include <SPI.h>
 
 void setup() {
   // initialize the robot

libraries/Robot_Control/examples/learn/CleanEEPROM/CleanEEPROM.ino

@@ -24,6 +24,8 @@
  */
 
 #include <ArduinoRobot.h>
+#include <Wire.h>
+#include <SPI.h>
 
 void setup(){
   // initialize the robot

libraries/Robot_Control/examples/learn/Compass/Compass.ino

@@ -16,6 +16,8 @@
  */
 
 #include <ArduinoRobot.h>
+#include <Wire.h>
+#include <SPI.h>
 
 void setup() {
   // initialize the robot

libraries/Robot_Control/examples/learn/IRArray/IRArray.ino

@@ -22,6 +22,8 @@
  */
 
 #include <ArduinoRobot.h>
+#include <Wire.h>
+#include <SPI.h>
 
 void setup(){
   // initialize the robot

libraries/Robot_Control/examples/learn/LCDDebugPrint/LCDDebugPrint.ino

@@ -16,6 +16,8 @@
  */
 
 #include <ArduinoRobot.h>
+#include <Wire.h>
+#include <SPI.h>
 
 int value;
 

libraries/Robot_Control/examples/learn/LCDPrint/LCDPrint.ino

@@ -15,6 +15,8 @@
  */
 
 #include <ArduinoRobot.h>
+#include <Wire.h>
+#include <SPI.h>
 
 int value;
 

libraries/Robot_Control/examples/learn/LCDWriteText/LCDWriteText.ino

@@ -18,6 +18,8 @@
  */
 
 #include <ArduinoRobot.h>
+#include <Wire.h>
+#include <SPI.h>
 
 void setup() {
   // initialize the robot

libraries/Robot_Control/examples/learn/LineFollowWithPause/LineFollowWithPause.ino

@@ -21,6 +21,8 @@
  */
 
 #include <ArduinoRobot.h>
+#include <Wire.h>
+#include <SPI.h>
 
 void setup() {
   // initialize the robot

libraries/Robot_Control/examples/learn/Melody/Melody.ino

@@ -44,6 +44,8 @@
  */
 
 #include <ArduinoRobot.h>
+#include <Wire.h>
+#include <SPI.h>
 
 void setup() {
   // initialize the robot

libraries/Robot_Control/examples/learn/MotorTest/MotorTest.ino

@@ -15,6 +15,8 @@
  */
 
 #include <ArduinoRobot.h>
+#include <Wire.h>
+#include <SPI.h>
 
 void setup() {
   // initialize the robot

libraries/Robot_Control/examples/learn/SpeedByPotentiometer/SpeedByPotentiometer.ino

@@ -17,6 +17,8 @@
  */
 
 #include <ArduinoRobot.h>
+#include <Wire.h>
+#include <SPI.h>
 
 void setup() {
   // initialize the robot

libraries/Robot_Control/examples/learn/TurnTest/TurnTest.ino

@@ -15,6 +15,8 @@
  */
 
 #include <ArduinoRobot.h>
+#include <Wire.h>
+#include <SPI.h>
 
 void setup() {
   // initialize the robot

libraries/Robot_Control/examples/learn/keyboardTest/keyboardTest.ino

@@ -25,6 +25,8 @@
  */
 
 #include <ArduinoRobot.h>
+#include <Wire.h>
+#include <SPI.h>
 
 void setup() {
   // initialize the serial port