Removing useless includes from examples

Federico Fissore · Federico Fissore · commit c028cb4ae32e · 2015-10-02T14:18:07.000+02:00
diff --git a/examples/explore/R01_Logo/R01_Logo.ino b/examples/explore/R01_Logo/R01_Logo.ino
@@ -24,7 +24,6 @@
 
 #include <ArduinoRobot.h> // include the robot library
 #include <Wire.h>
-#include <SPI.h>
 
 int commands[20];  //  array for storing commands
 
diff --git a/examples/explore/R02_Line_Follow/R02_Line_Follow.ino b/examples/explore/R02_Line_Follow/R02_Line_Follow.ino
@@ -19,7 +19,6 @@
 
 #include <ArduinoRobot.h> // include the robot library
 #include <Wire.h>
-#include <SPI.h>
 
 long timerOrigin; // used for counting elapsed time
 
diff --git a/examples/explore/R03_Disco_Bot/R03_Disco_Bot.ino b/examples/explore/R03_Disco_Bot/R03_Disco_Bot.ino
@@ -18,7 +18,6 @@
 
 #include <ArduinoRobot.h> // include the robot library
 #include <Wire.h>
-#include <SPI.h>
 
 /* Dancing steps:
   S: stop
diff --git a/examples/explore/R04_Compass/R04_Compass.ino b/examples/explore/R04_Compass/R04_Compass.ino
@@ -22,7 +22,6 @@
 // include the robot library
 #include <ArduinoRobot.h>
 #include <Wire.h>
-#include <SPI.h>
 
 int speedLeft;
 int speedRight;
diff --git a/examples/explore/R05_Inputs/R05_Inputs.ino b/examples/explore/R05_Inputs/R05_Inputs.ino
@@ -21,7 +21,6 @@
 
 #include <ArduinoRobot.h>
 #include <Wire.h>
-#include <SPI.h>
 
 // default tempo and pitch of the music
 int tempo = 60;
diff --git a/examples/explore/R06_Wheel_Calibration/R06_Wheel_Calibration.ino b/examples/explore/R06_Wheel_Calibration/R06_Wheel_Calibration.ino
@@ -14,7 +14,6 @@
 
 #include <ArduinoRobot.h>
 #include <Wire.h>
-#include <SPI.h>
 
 void setup() {
   Serial.begin(9600);
diff --git a/examples/explore/R07_Runaway_Robot/R07_Runaway_Robot.ino b/examples/explore/R07_Runaway_Robot/R07_Runaway_Robot.ino
@@ -21,7 +21,6 @@
 // include the robot library
 #include <ArduinoRobot.h>
 #include <Wire.h>
-#include <SPI.h>
 
 int sensorPin = M1;  // pin is used by the sensor
 
diff --git a/examples/explore/R08_Remote_Control/R08_Remote_Control.ino b/examples/explore/R08_Remote_Control/R08_Remote_Control.ino
@@ -28,7 +28,6 @@
 #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
diff --git a/examples/explore/R09_Picture_Browser/R09_Picture_Browser.ino b/examples/explore/R09_Picture_Browser/R09_Picture_Browser.ino
@@ -35,7 +35,6 @@
 
 #include <ArduinoRobot.h> // include the robot library
 #include <Wire.h>
-#include <SPI.h>
 
 const int NUM_PICS = 4;  //Total number of pictures in Gallery
 
diff --git a/examples/explore/R10_Rescue/R10_Rescue.ino b/examples/explore/R10_Rescue/R10_Rescue.ino
@@ -24,7 +24,6 @@
 
 #include <ArduinoRobot.h> // include the robot library
 #include <Wire.h>
-#include <SPI.h>
 
 void setup() {
   // initialize the Robot, SD card, display, and speaker
diff --git a/examples/explore/R11_Hello_User/R11_Hello_User.ino b/examples/explore/R11_Hello_User/R11_Hello_User.ino
@@ -18,7 +18,6 @@
 
 #include <ArduinoRobot.h> // include the robot library
 #include <Wire.h>
-#include <SPI.h>
 
 // include the utility function for ths sketch
 // see the details below
diff --git a/examples/learn/AllIOPorts/AllIOPorts.ino b/examples/learn/AllIOPorts/AllIOPorts.ino
@@ -24,7 +24,6 @@
 
 #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 };
diff --git a/examples/learn/Beep/Beep.ino b/examples/learn/Beep/Beep.ino
@@ -22,7 +22,6 @@
 
 #include <ArduinoRobot.h>
 #include <Wire.h>
-#include <SPI.h>
 
 void setup() {
   // initialize the robot
diff --git a/examples/learn/CleanEEPROM/CleanEEPROM.ino b/examples/learn/CleanEEPROM/CleanEEPROM.ino
@@ -25,7 +25,6 @@
 
 #include <ArduinoRobot.h>
 #include <Wire.h>
-#include <SPI.h>
 
 void setup() {
   // initialize the robot
diff --git a/examples/learn/Compass/Compass.ino b/examples/learn/Compass/Compass.ino
@@ -17,7 +17,6 @@
 
 #include <ArduinoRobot.h>
 #include <Wire.h>
-#include <SPI.h>
 
 void setup() {
   // initialize the robot
diff --git a/examples/learn/IRArray/IRArray.ino b/examples/learn/IRArray/IRArray.ino
@@ -23,7 +23,6 @@
 
 #include <ArduinoRobot.h>
 #include <Wire.h>
-#include <SPI.h>
 
 void setup() {
   // initialize the robot
diff --git a/examples/learn/LCDDebugPrint/LCDDebugPrint.ino b/examples/learn/LCDDebugPrint/LCDDebugPrint.ino
@@ -17,7 +17,6 @@
 
 #include <ArduinoRobot.h>
 #include <Wire.h>
-#include <SPI.h>
 
 int value;
 
diff --git a/examples/learn/LCDPrint/LCDPrint.ino b/examples/learn/LCDPrint/LCDPrint.ino
@@ -16,7 +16,6 @@
 
 #include <ArduinoRobot.h>
 #include <Wire.h>
-#include <SPI.h>
 
 int value;
 
diff --git a/examples/learn/LCDWriteText/LCDWriteText.ino b/examples/learn/LCDWriteText/LCDWriteText.ino
@@ -19,7 +19,6 @@
 
 #include <ArduinoRobot.h>
 #include <Wire.h>
-#include <SPI.h>
 
 void setup() {
   // initialize the robot
diff --git a/examples/learn/LineFollowWithPause/LineFollowWithPause.ino b/examples/learn/LineFollowWithPause/LineFollowWithPause.ino
@@ -22,7 +22,6 @@
 
 #include <ArduinoRobot.h>
 #include <Wire.h>
-#include <SPI.h>
 
 void setup() {
   // initialize the robot
diff --git a/examples/learn/Melody/Melody.ino b/examples/learn/Melody/Melody.ino
@@ -45,7 +45,6 @@
 
 #include <ArduinoRobot.h>
 #include <Wire.h>
-#include <SPI.h>
 
 void setup() {
   // initialize the robot
diff --git a/examples/learn/MotorTest/MotorTest.ino b/examples/learn/MotorTest/MotorTest.ino
@@ -16,7 +16,6 @@
 
 #include <ArduinoRobot.h>
 #include <Wire.h>
-#include <SPI.h>
 
 void setup() {
   // initialize the robot
diff --git a/examples/learn/SpeedByPotentiometer/SpeedByPotentiometer.ino b/examples/learn/SpeedByPotentiometer/SpeedByPotentiometer.ino
@@ -18,7 +18,6 @@
 
 #include <ArduinoRobot.h>
 #include <Wire.h>
-#include <SPI.h>
 
 void setup() {
   // initialize the robot
diff --git a/examples/learn/TurnTest/TurnTest.ino b/examples/learn/TurnTest/TurnTest.ino
@@ -16,7 +16,6 @@
 
 #include <ArduinoRobot.h>
 #include <Wire.h>
-#include <SPI.h>
 
 void setup() {
   // initialize the robot
diff --git a/examples/learn/keyboardTest/keyboardTest.ino b/examples/learn/keyboardTest/keyboardTest.ino
@@ -26,7 +26,6 @@
 
 #include <ArduinoRobot.h>
 #include <Wire.h>
-#include <SPI.h>
 
 void setup() {
   // initialize the serial port
