Run new astyle formatter against all the examples

libraries/Esplora/examples/Experts/EsploraKart/EsploraKart.ino

@@ -7,7 +7,7 @@
   By moving the joystick in a direction or by pressing a switch,
   the PC will "see" that a key is pressed. If the PC is running
   a game that has keyboard input, the Esplora can control it.
-  
+
   The default configuration is suitable for SuperTuxKart, an
   open-source racing game. It can be downloaded from
   http://supertuxkart.sourceforge.net/ .
@@ -20,11 +20,11 @@
 #include <Esplora.h>
 
 /*
-  You're going to handle eight different buttons. You'll use arrays, 
-  which are ordered lists of variables with a fixed size. Each array 
+  You're going to handle eight different buttons. You'll use arrays,
+  which are ordered lists of variables with a fixed size. Each array
   has an index (counting from 0) to keep track of the position
   you're reading in the array, and each position can contain a number.
- 
+
   This code uses three different arrays: one for the buttons you'll read;
   a second to hold the current states of those buttons; and a third to hold
   the keystrokes associated with each button.
@@ -89,14 +89,14 @@ void setup() {
   Here we continuously check if something happened with the
   buttons.
 */
-void loop() { 
-  
+void loop() {
+
   // Iterate through all the buttons:
-  for (byte thisButton=0; thisButton<8; thisButton++) {
+  for (byte thisButton = 0; thisButton < 8; thisButton++) {
     boolean lastState = buttonStates[thisButton];
     boolean newState = Esplora.readButton(buttons[thisButton]);
     if (lastState != newState) { // Something changed!
-      /* 
+      /*
         The Keyboard library allows you to "press" and "release" the
         keys as two distinct actions. These actions can be
         linked to the buttons we're handling.
@@ -112,7 +112,7 @@ void loop() {
     // Store the new button state, so you can sense a difference later:
     buttonStates[thisButton] = newState;
   }
-  
+
   /*
     Wait a little bit (50ms) between a check and another.
     When a mechanical switch is pressed or released, the

libraries/Esplora/examples/Experts/EsploraPong/EsploraPong.ino

@@ -1,21 +1,21 @@
 /*
   Esplora Pong
- 
+
  This  sketch connects serially to a Processing sketch to control a Pong game.
- It sends the position of the slider and the states of three pushbuttons to the 
- Processing sketch serially, separated by commas. The Processing sketch uses that 
+ It sends the position of the slider and the states of three pushbuttons to the
+ Processing sketch serially, separated by commas. The Processing sketch uses that
  data to control the graphics in the sketch.
- 
+
  The slider sets a paddle's height
  Switch 1 is resets the game
  Switch 2 resets the ball to the center
  Switch 3 reverses the players
- 
+
  You can play this game with one or two Esploras.
- 
+
  Created on 22 Dec 2012
  by Tom Igoe
- 
+
  This example is in the public domain.
  */
 

libraries/Esplora/examples/Experts/EsploraRemote/EsploraRemote.ino

@@ -1,28 +1,28 @@
 /*
   Esplora Remote
- 
+
  This sketch allows to test all the Esplora's peripherals.
  It is also used with the ProcessingStart sketch (for Processing).
- 
+
  When uploaded, you can open the Serial monitor and write one of
  the following commands (without quotes) to get an answer:
- 
+
  "D": prints the current value of all sensors, separated by a comma.
  See the dumpInputs() function below to get the meaning of
  each value.
- 
+
  "Rxxx"
  "Gxxx"
  "Bxxx": set the color of the RGB led. For example, write "R255"
  to turn on the red to full brightness, "G128" to turn
  the green to half brightness, or "G0" to turn off
  the green channel.
- 
+
  "Txxxx": play a tone with the buzzer. The number is the
  frequency, e.g. "T440" plays the central A note.
  Write "T0" to turn off the buzzer.
- 
- 
+
+
  Created on 22 november 2012
  By Enrico Gueli <enrico.gueli@gmail.com>
  Modified 23 Dec 2012
@@ -32,7 +32,7 @@
 #include <Esplora.h>
 
 void setup() {
-  while(!Serial); // needed for Leonardo-based board like Esplora
+  while (!Serial); // needed for Leonardo-based board like Esplora
   Serial.begin(9600);
 }
 
@@ -48,53 +48,53 @@ void loop() {
  */
 void parseCommand() {
   char cmd = Serial.read();
-  switch(cmd) {
-  case 'D': 
-    dumpInputs(); 
-    break;
-  case 'R': 
-    setRed(); 
-    break;
-  case 'G': 
-    setGreen(); 
-    break;
-  case 'B': 
-    setBlue(); 
-    break;
-  case 'T': 
-    setTone(); 
-    break;
+  switch (cmd) {
+    case 'D':
+      dumpInputs();
+      break;
+    case 'R':
+      setRed();
+      break;
+    case 'G':
+      setGreen();
+      break;
+    case 'B':
+      setBlue();
+      break;
+    case 'T':
+      setTone();
+      break;
   }
 }
 
-void dumpInputs() {  
-  Serial.print(Esplora.readButton(SWITCH_1)); 
+void dumpInputs() {
+  Serial.print(Esplora.readButton(SWITCH_1));
   Serial.print(',');
-  Serial.print(Esplora.readButton(SWITCH_2)); 
+  Serial.print(Esplora.readButton(SWITCH_2));
   Serial.print(',');
-  Serial.print(Esplora.readButton(SWITCH_3)); 
+  Serial.print(Esplora.readButton(SWITCH_3));
   Serial.print(',');
-  Serial.print(Esplora.readButton(SWITCH_4)); 
+  Serial.print(Esplora.readButton(SWITCH_4));
   Serial.print(',');
-  Serial.print(Esplora.readSlider());         
+  Serial.print(Esplora.readSlider());
   Serial.print(',');
-  Serial.print(Esplora.readLightSensor());    
+  Serial.print(Esplora.readLightSensor());
   Serial.print(',');
-  Serial.print(Esplora.readTemperature(DEGREES_C)); 
+  Serial.print(Esplora.readTemperature(DEGREES_C));
   Serial.print(',');
-  Serial.print(Esplora.readMicrophone());     
+  Serial.print(Esplora.readMicrophone());
   Serial.print(',');
-  Serial.print(Esplora.readJoystickSwitch()); 
+  Serial.print(Esplora.readJoystickSwitch());
   Serial.print(',');
-  Serial.print(Esplora.readJoystickX());      
+  Serial.print(Esplora.readJoystickX());
   Serial.print(',');
-  Serial.print(Esplora.readJoystickY());      
+  Serial.print(Esplora.readJoystickY());
   Serial.print(',');
-  Serial.print(Esplora.readAccelerometer(X_AXIS)); 
+  Serial.print(Esplora.readAccelerometer(X_AXIS));
   Serial.print(',');
-  Serial.print(Esplora.readAccelerometer(Y_AXIS)); 
+  Serial.print(Esplora.readAccelerometer(Y_AXIS));
   Serial.print(',');
-  Serial.print(Esplora.readAccelerometer(Z_AXIS)); 
+  Serial.print(Esplora.readAccelerometer(Z_AXIS));
   Serial.println();
 }
 

libraries/Esplora/examples/Experts/EsploraTable/EsploraTable.ino

@@ -3,18 +3,18 @@
 
   Acts like a keyboard that prints sensor
   data in a table-like text, row by row.
-  
+
   At startup, it does nothing. It waits for you to open a
   spreadsheet (e.g. Google Drive spreadsheet) so it can write
   data. By pressing Switch 1, it starts printing the table
   headers and the first row of data. It waits a bit, then it
   will print another row, and so on.
-  
+
   The amount of time between each row is determined by the slider.
   If put to full left, the sketch will wait 10 seconds; at
   full right position, it will wait 5 minutes. An intermediate
   position will make the sketch wait for some time in-between.
-  
+
   Clicking the Switch 1 at any time will stop the logging.
 
   The color LED shows what the sketch is doing:
@@ -87,7 +87,7 @@ void loop() {
    * check for button presses often enough to not miss any event.
    */
   activeDelay(50);
- 
+
   /*
    * the justActivated variable may be set to true in the
    * checkSwitchPress() function. Here we check its status to
@@ -99,7 +99,7 @@ void loop() {
     // do next sampling ASAP
     nextSampleAt = startedAt = millis();
   }
-  
+
   if (active == true) {
     if (nextSampleAt < millis()) {
       // it's time to sample!
@@ -108,24 +108,24 @@ void loop() {
       // 10 and 290 seconds.
       int sampleInterval = map(slider, 0, 1023, 10, 290);
       nextSampleAt = millis() + sampleInterval * 1000;
-      
+
       logAndPrint();
     }
-    
+
     // let the RGB led blink green once per second, for 200ms.
     unsigned int ms = millis() % 1000;
     if (ms < 200)
       Esplora.writeGreen(50);
     else
       Esplora.writeGreen(0);
-    
+
     Esplora.writeBlue(0);
-  } 
+  }
   else
     // while not active, keep a reassuring blue color coming
     // from the Esplora...
     Esplora.writeBlue(20);
-    
+
 }
 
 /*
@@ -135,7 +135,7 @@ void printHeaders() {
   Keyboard.print("Time");
   Keyboard.write(KEY_TAB);
   activeDelay(300); // Some spreadsheets are slow, e.g. Google
-                    // Drive that wants to save every edit.
+  // Drive that wants to save every edit.
   Keyboard.print("Accel X");
   Keyboard.write(KEY_TAB);
   activeDelay(300);
@@ -149,13 +149,13 @@ void printHeaders() {
 
 void logAndPrint() {
   // do all the samplings at once, because keystrokes have delays
-  unsigned long timeSecs = (millis() - startedAt) /1000;
+  unsigned long timeSecs = (millis() - startedAt) / 1000;
   int xAxis = Esplora.readAccelerometer(X_AXIS);
   int yAxis = Esplora.readAccelerometer(Y_AXIS);
   int zAxis = Esplora.readAccelerometer(Z_AXIS);
-  
+
   Esplora.writeRed(100);
-  
+
   Keyboard.print(timeSecs);
   Keyboard.write(KEY_TAB);
   activeDelay(300);
@@ -169,7 +169,7 @@ void logAndPrint() {
   Keyboard.println();
   activeDelay(300);
   Keyboard.write(KEY_HOME);
-  
+
   Esplora.writeRed(0);
 }
 
@@ -204,9 +204,9 @@ void checkSwitchPress() {
     if (startBtn == HIGH) { // button released
       active = !active;
       if (active)
-        justActivated = true;    
+        justActivated = true;
     }
-    
+
     lastStartBtn = startBtn;
   }
 }