Merged upstream arduino branch

.gitignore

@@ -14,4 +14,5 @@ hardware/arduino/bootloaders/caterina_LUFA/Caterina.elf
 hardware/arduino/bootloaders/caterina_LUFA/Caterina.eep
 hardware/arduino/bootloaders/caterina_LUFA/.dep/
 .gitignore
-build/windows/work/
+build/windows/work/
+build/linux/work/

app/src/processing/app/Editor.java

@@ -1095,9 +1095,10 @@ public class Editor extends JFrame implements RunnerListener {
     item = newJMenuItemShift(_("Find in Reference"), 'F');
     item.addActionListener(new ActionListener() {
         public void actionPerformed(ActionEvent e) {
-          if (textarea.isSelectionActive()) {
+//          if (textarea.isSelectionActive()) {
-            handleFindReference();
+//            handleFindReference();
-          }
+//          }
+        	handleFindReference();
         }
       });
     menu.add(item);
@@ -1830,25 +1831,58 @@ public class Editor extends JFrame implements RunnerListener {
     stopCompoundEdit();
   }
 
+	protected String getCurrentKeyword() {
+		String text = "";
+		if (textarea.getSelectedText() != null)
+			text = textarea.getSelectedText().trim();
 
-  protected void handleFindReference() {
+		try {
-    String text = textarea.getSelectedText().trim();
+			int current = textarea.getCaretPosition();
+			int startOffset = 0;
+			int endIndex = current;
+			String tmp = textarea.getDocument().getText(current, 1);
+			// TODO probably a regexp that matches Arduino lang special chars
+			// already exists.
+			String regexp = "[\\s\\n();\\\\.!='\\[\\]{}]";
 
-    if (text.length() == 0) {
+			while (!tmp.matches(regexp)) {
-      statusNotice(_("First select a word to find in the reference."));
+				endIndex++;
+				tmp = textarea.getDocument().getText(endIndex, 1);
+			}
+			// For some reason document index start at 2.
+			// if( current - start < 2 ) return;
 
-    } else {
+			tmp = "";
-      String referenceFile = PdeKeywords.getReference(text);
+			while (!tmp.matches(regexp)) {
-      //System.out.println("reference file is " + referenceFile);
+				startOffset++;
-      if (referenceFile == null) {
+				if (current - startOffset < 0) {
-        statusNotice(
+					tmp = textarea.getDocument().getText(0, 1);
-	  I18n.format(_("No reference available for \"{0}\""), text)
+					break;
-	);
+				} else
-      } else {
+					tmp = textarea.getDocument().getText(current - startOffset, 1);
-        Base.showReference(I18n.format(_("{0}.html"), referenceFile));
+			}
-      }
+			startOffset--;
-    }
+
-  }
+			int length = endIndex - current + startOffset;
+			text = textarea.getDocument().getText(current - startOffset, length);
+			
+		} catch (BadLocationException bl) {
+			bl.printStackTrace();
+		} finally {
+			return text;
+		}
+	}
+
+	protected void handleFindReference() {
+		String text = getCurrentKeyword();
+		
+		String referenceFile = PdeKeywords.getReference(text);
+		if (referenceFile == null) {
+			statusNotice(I18n.format(_("No reference available for \"{0}\""), text));
+		} else {
+			Base.showReference(I18n.format(_("{0}.html"), referenceFile));
+		}
+	}
 
 
   // . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
@@ -2775,16 +2809,15 @@ public class Editor extends JFrame implements RunnerListener {
         copyItem.setEnabled(true);
         discourseItem.setEnabled(true);
 
-        String sel = textarea.getSelectedText().trim();
-        referenceFile = PdeKeywords.getReference(sel);
-        referenceItem.setEnabled(referenceFile != null);
-
       } else {
         cutItem.setEnabled(false);
         copyItem.setEnabled(false);
         discourseItem.setEnabled(false);
-        referenceItem.setEnabled(false);
       }
+      
+      referenceFile = PdeKeywords.getReference(getCurrentKeyword());
+      referenceItem.setEnabled(referenceFile != null);
+      
       super.show(component, x, y);
     }
   }

app/src/processing/app/Resources_en.properties

@@ -178,9 +178,6 @@
 #: Editor.java:1255
 !Use\ Selection\ For\ Find=
 
-#: Editor.java:1816
-!First\ select\ a\ word\ to\ find\ in\ the\ reference.=
-
 #: Editor.java:1823
 #, java-format
 !No\ reference\ available\ for\ "{0}"=

app/src/processing/app/preproc/PdePreprocessor.java

@@ -110,7 +110,7 @@ public class PdePreprocessor {
     }
 
     //String importRegexp = "(?:^|\\s|;)(import\\s+)(\\S+)(\\s*;)";
-    String importRegexp = "^\\s*#include\\s+[<\"](\\S+)[\">]";
+    String importRegexp = "^\\s*#include\\s*[<\"](\\S+)[\">]";
     programImports = new ArrayList<String>();
 
     String[][] pieces = PApplet.matchAll(program, importRegexp);
@@ -205,7 +205,8 @@ public class PdePreprocessor {
     for (int i = 0; i < prototypes.size(); i++) {
       out.print(prototypes.get(i) + "\n");
     }
-    out.println("#line 1");
+    String[] lines = program.substring(0, prototypeInsertionPoint).split("\n", -1);
+    out.println("#line " + (lines.length - 1));
     out.print(program.substring(prototypeInsertionPoint));
   }
 
@@ -316,13 +317,31 @@ public class PdePreprocessor {
     
     // XXX: doesn't handle ... varargs
     // XXX: doesn't handle function pointers
-    Pattern pattern = Pattern.compile("[\\w\\[\\]\\*]+\\s+[&\\[\\]\\*\\w\\s]+\\([&,\\[\\]\\*\\w\\s]*\\)(?=\\s*\\{)");
+    Pattern prototypePattern = Pattern.compile("[\\w\\[\\]\\*]+\\s+[&\\[\\]\\*\\w\\s]+\\([&,\\[\\]\\*\\w\\s]*\\)(?=\\s*;)");
+    Pattern functionPattern  = Pattern.compile("[\\w\\[\\]\\*]+\\s+[&\\[\\]\\*\\w\\s]+\\([&,\\[\\]\\*\\w\\s]*\\)(?=\\s*\\{)");
     
-    ArrayList<String> matches = new ArrayList<String>();
+    // Find already declared prototypes
-    Matcher matcher = pattern.matcher(in);
+    ArrayList<String> prototypeMatches = new ArrayList<String>();
-    while (matcher.find())
+    Matcher prototypeMatcher = prototypePattern.matcher(in);
-      matches.add(matcher.group(0) + ";");
+    while (prototypeMatcher.find())
+      prototypeMatches.add(prototypeMatcher.group(0) + ";");
     
-    return matches;
+    // Find all functions and generate prototypes for them
+    ArrayList<String> functionMatches = new ArrayList<String>();
+    Matcher functionMatcher = functionPattern.matcher(in);
+    while (functionMatcher.find())
+      functionMatches.add(functionMatcher.group(0) + ";");
+    
+    // Remove generated prototypes that exactly match ones found in the source file
+    for (int functionIndex=functionMatches.size() - 1; functionIndex >= 0; functionIndex--) {
+      for (int prototypeIndex=0; prototypeIndex < prototypeMatches.size(); prototypeIndex++) {
+        if ((functionMatches.get(functionIndex)).equals(prototypeMatches.get(prototypeIndex))) {
+          functionMatches.remove(functionIndex);
+          break;
+        }
+      }
+    }
+    
+    return functionMatches;
   }
 }

app/src/processing/app/tools/AutoFormat.java

@@ -99,7 +99,7 @@ public class AutoFormat implements Tool {
     c = string[j++] = getchr(); // extra char
     while (done == 0) {
       c = string[j++] = getchr();
-      while ((c != '/') && (j < string.length)) {
+      while ((c != '/') && (j < string.length) && EOF == 0) {
         if(c == '\n' || c == '\r') {
           lineNumber++;
           putcoms();
@@ -111,7 +111,9 @@ public class AutoFormat implements Tool {
       if (j>1 && string[j-2] == '*') {
         done = 1;
         jdoc = 0;
-      }
+      } else if (EOF != 0) {
+        done = 1;
+      }   
     }
 
     putcoms();
@@ -134,7 +136,7 @@ public class AutoFormat implements Tool {
         }
         if (ch == '\'' || ch == '"') {
           cc = string[j++] = getchr();
-          while (cc != ch) {
+          while (cc != ch && EOF == 0) {
             if (cc == '\\') string[j++] = getchr();
             cc = string[j++] = getchr();
           }
@@ -207,7 +209,7 @@ public class AutoFormat implements Tool {
       }
       string[j] = '\0';
       i = 0;
-      while (string[i] == ' ') i++;
+      while (string[i] == ' ' && EOF == 0) i++;
       if (lookup_com(w_jdoc) == 1) jdoc = 1;
       String strBuffer = new String(string,0,j);
       if (string[i] == '/' && string[i+1]=='*')
@@ -241,7 +243,7 @@ public class AutoFormat implements Tool {
   public void cpp_comment() throws IOException
   {
     c = getchr();
-    while(c != '\n' && c != '\r' && j<133)
+    while(c != '\n' && c != '\r' && EOF == 0)
     {
       string[j++] = c;
       c = getchr();
@@ -337,7 +339,7 @@ public class AutoFormat implements Tool {
     peekc = getchr();
     //while ((peekc == '\t' || peekc == ' ') &&
     //     (j < string.length)) {
-    while (peekc == '\t' || peekc == ' ') {
+    while ((peekc == '\t' || peekc == ' ') && EOF == 0) {
       string[j++] = peekc;
       peek = -1;
       peekc = '`';
@@ -398,7 +400,7 @@ public class AutoFormat implements Tool {
 
     if (j<1) return (0);
     kk=0;
-    while(string[kk] == ' ')kk++;
+    while(string[kk] == ' ' && EOF == 0)kk++;
     l=0;
     l = j_string.indexOf(keyword);
     if (l<0 || l!=kk)
@@ -421,7 +423,7 @@ public class AutoFormat implements Tool {
 
     if (j<1) return (0);
     kk=0;
-    while(string[kk] == ' ')kk++;
+    while(string[kk] == ' ' && EOF == 0) kk++;
     l=0;
     l = j_string.indexOf(keyword);
     if (l<0 || l!=kk)
@@ -637,7 +639,8 @@ public class AutoFormat implements Tool {
         case '\'':
           string[j++] = c;
           cc = getchr();
-          while(cc != c)
+          int count = 0;
+          while(cc != c && EOF == 0)
           {
             // max. length of line should be 256
             string[j++] = cc;
@@ -784,7 +787,7 @@ public class AutoFormat implements Tool {
         case '#':
           string[j++] = c;
           cc = getchr();
-          while(cc != '\n')
+          while(cc != '\n' && EOF == 0)
           {
             string[j++] = cc;
             cc = getchr();
@@ -827,13 +830,13 @@ public class AutoFormat implements Tool {
           if ((lookup(w_for) == 1))
           {
             c = get_string();
-            while(c != ';') c = get_string();
+            while(c != ';' && EOF == 0) c = get_string();
             ct=0;
             int for_done = 0;
-            while (for_done==0)
+            while (for_done == 0 && EOF == 0)
             {
               c = get_string();
-              while(c != ')')
+              while(c != ')' && EOF == 0)
               {
                 if(c == '(') ct++;
                 c = get_string();

build/build.xml

@@ -723,8 +723,8 @@
 		  prefix="arduino-${version}" 
 		  excludes="**/*.tgz,
 			     **/*.bz2,
-			     **/macosx/,
+			     **/build/macosx/,
-			     **/windows/,
+			     **/build/windows/,
 			     **/work/,
 			     **/.git/,
 			     **/*.class"

build/create_reference.pl

@@ -26,7 +26,7 @@ my $faq = create_page('FAQ.html', "$ARDUINO/Main/FAQ");
 my $env = create_page('environment.html', "$ARDUINO/Main/Environment");
 my $css = create_page('arduinoUno.css', "$ARDUINO/pub/skins/arduinoUno/arduinoUno.css");
 my $css2 = create_page('arduinoWide.css', "$ARDUINO/pub/skins/arduinoWide/arduinoWide.css");
-my $css2 = create_page('arduinoWideRender.css', "$ARDUINO/pub/skins/arduinoWideRender/arduinoWideRender.css");
+my $css3 = create_page('arduinoWideRender.css', "$ARDUINO/pub/skins/arduinoWideRender/arduinoWideRender.css");
 my $eeprom = create_page('EEPROM.html', "$ARDUINO/Reference/EEPROM");
 my $stepper = create_page('Stepper.html', "$ARDUINO/Reference/Stepper");
 my $softser = create_page('SoftwareSerial.html', "$ARDUINO/Reference/SoftwareSerial");
@@ -38,7 +38,8 @@ my $mousekeyboard = create_page('MouseKeyboard.html', "$ARDUINO/Reference/MouseK
 my $lcd = create_page('LiquidCrystal.html', "$ARDUINO/Reference/LiquidCrystal");
 my $ethernet = create_page('Ethernet.html', "$ARDUINO/Reference/Ethernet");
 my $serial = create_page('Serial.html', "$ARDUINO/Reference/Serial");
-my $string = create_page('StringClass.html', "$ARDUINO/Reference/StringClass");
+my $stream = create_page('Stream.html', "$ARDUINO/Reference/Stream");
+my $string = create_page('StringObject.html', "$ARDUINO/Reference/StringObject");
 
 create_linked_pages($guide,   qr!$ARDUINO/Guide/(\w+)!,             'Guide_%%.html');
 create_linked_pages($softser, qr!$ARDUINO/Reference/(SoftwareSerial\w+)!, '%%.html');
@@ -57,6 +58,8 @@ create_linked_pages($ethernet, qr!$ARDUINO/Reference/(Server\w+)!,        '%%.ht
 create_linked_pages($ethernet, qr!$ARDUINO/Reference/(Client\w+)!,        '%%.html');
 create_linked_pages($serial, qr!$ARDUINO/Serial/(\w+)!,    'Serial_%%.html');
 create_linked_pages($string, qr!$ARDUINO/Reference/(String\w+)!,    '%%.html');
+create_linked_pages($stream, qr!$ARDUINO/Reference/(Stream\w+)!,    '%%.html');
+create_linked_pages($string, qr!$ARDUINO/Reference/(String\w+)!,    '%%.html');
 
 my $index = create_page('index.html', "$ARDUINO/Reference/HomePage");
 

build/macosx/template.app/Contents/Info.plist

@@ -14,6 +14,8 @@
     <string>VERSION</string>
     <!-- now stop changing things and get outta here -->
 
+    <key>NSHighResolutionCapable</key>
+    <true/>
     <key>CFBundleAllowMixedLocalizations</key>
     <string>true</string>
     <key>CFBundleExecutable</key>

build/shared/examples/04.Communication/MIDI/Midi.ino

@@ -13,12 +13,12 @@
  Attach a MIDI cable to the jack, then to a MIDI synth, and play music.
 
  created 13 Jun 2006
- modified 30 Aug 2011
+ modified 13 Aug 2012
  by Tom Igoe 
 
  This example code is in the public domain.
  
- http://www.arduino.cc/en/Tutorial/MIDI
+ http://www.arduino.cc/en/Tutorial/Midi
  
  */
 

build/shared/examples/10.StarterKit/p02_SpaceshipInterface/p02_SpaceshipInterface.ino

@@ -0,0 +1,68 @@
+/*
+  Arduino Starter Kit example
+ Project 2  - Spaceship Interface
+ 
+ This sketch is written to accompany Project 2 in the
+ Arduino Starter Kit
+ 
+ Parts required:
+ 1 green LED 
+ 2 red LEDs
+ pushbutton
+ 10 kilohm resistor
+ 3 220 ohm resistors
+ 
+ Created 13 September 2012
+ by Scott Fitzgerald
+ 
+ http://arduino.cc/starterKit
+
+ This example code is part of the public domain 
+*/
+
+// Create a global variable to hold the 
+// state of the switch. This variable is persistent 
+// throughout the program. Whenever you refer to 
+// switchState, you’re talking about the number it holds
+int switchstate = 0;
+
+void setup(){
+  // declare the LED pins as outputs 
+  pinMode(3,OUTPUT);
+  pinMode(4,OUTPUT);
+  pinMode(5,OUTPUT);
+
+  // declare the switch pin as an input   
+  pinMode(2,INPUT);
+}
+
+void loop(){
+
+  // read the value of the switch
+  // digitalRead() checks to see if there is voltage
+  // on the pin or not  
+  switchstate = digitalRead(2);
+
+  // if the button is not pressed
+  // blink the red LEDs  
+  if (switchstate == LOW) {
+    digitalWrite(3, HIGH); // turn the green LED on pin 3 on
+    digitalWrite(4, LOW);  // turn the red LED on pin 4 off
+    digitalWrite(5, LOW);  // turn the red LED on pin 5 off
+  }
+  // this else is part of the above if() statement. 
+  // if the switch is not LOW (the button is pressed)
+  // the code below will run  
+  else {
+    digitalWrite(3, LOW);  // turn the green LED on pin 3 off
+    digitalWrite(4, LOW);  // turn the red LED on pin 4 off
+    digitalWrite(5, HIGH); // turn the red LED on pin 5 on
+    // wait for a quarter second before changing the light
+    delay(250);
+    digitalWrite(4, HIGH); // turn the red LED on pin 4 on
+    digitalWrite(5, LOW);  // turn the red LED on pin 5 off
+    // wait for a quarter second before changing the light
+    delay(250);
+  }
+}
+

build/shared/examples/10.StarterKit/p03_LoveOMeter/p03_LoveOMeter.ino

@@ -0,0 +1,84 @@
+/*
+  Arduino Starter Kit example
+ Project 3  - Love-O-Meter
+ 
+ This sketch is written to accompany Project 3 in the
+ Arduino Starter Kit
+ 
+ Parts required:
+ 1 TMP36 temperature sensor 
+ 3 red LEDs
+ 3 220 ohm resistors
+ 
+ Created 13 September 2012
+ by Scott Fitzgerald
+ 
+ http://arduino.cc/starterKit
+ 
+ This example code is part of the public domain 
+ */
+
+// named constant for the pin the sensor is connected to
+const int sensorPin = A0;
+// room temperature in Celcius
+const float baselineTemp = 20.0;
+
+void setup(){
+  // open a serial connection to display values
+  Serial.begin(9600);
+  // set the LED pins as outputs
+  // the for() loop saves some extra coding
+  for(int pinNumber = 2; pinNumber<5; pinNumber++){
+    pinMode(pinNumber,OUTPUT);
+    digitalWrite(pinNumber, LOW);
+  }
+}
+
+void loop(){
+  // read the value on AnalogIn pin 0 
+  // and store it in a variable
+  int sensorVal = analogRead(sensorPin);
+
+  // send the 10-bit sensor value out the serial port
+  Serial.print("sensor Value: ");
+  Serial.print(sensorVal); 
+
+  // convert the ADC reading to voltage
+  float voltage = (sensorVal/1024.0) * 5.0;
+
+  // Send the voltage level out the Serial port
+  Serial.print(", Volts: ");
+  Serial.print(voltage);
+
+  // convert the voltage to temperature in degrees C
+  // the sensor changes 10 mV per degree
+  // the datasheet says there's a 500 mV offset
+  // ((volatge - 500mV) times 100)
+  Serial.print(", degrees C: "); 
+  float temperature = (voltage - .5) * 100;
+  Serial.println(temperature);
+
+  // if the current temperature is lower than the baseline
+  // turn off all LEDs
+  if(temperature < baselineTemp){
+    digitalWrite(2, LOW);
+    digitalWrite(3, LOW);
+    digitalWrite(4, LOW);
+  } // if the temperature rises 2-4 degrees, turn an LED on 
+  else if(temperature >= baselineTemp+2 && temperature < baselineTemp+4){
+    digitalWrite(2, HIGH);
+    digitalWrite(3, LOW);
+    digitalWrite(4, LOW);
+  } // if the temperature rises 4-6 degrees, turn a second LED on  
+  else if(temperature >= baselineTemp+4 && temperature < baselineTemp+6){
+    digitalWrite(2, HIGH);
+    digitalWrite(3, HIGH);
+    digitalWrite(4, LOW);
+  } // if the temperature rises more than 6 degrees, turn all LEDs on
+  else if(temperature >= baselineTemp+6){
+    digitalWrite(2, HIGH);
+    digitalWrite(3, HIGH);
+    digitalWrite(4, HIGH);
+  }
+  delay(1);
+}

build/shared/examples/10.StarterKit/p04_ColorMixingLamp/p04_ColorMixingLamp.ino

@@ -0,0 +1,97 @@
+/*
+  Arduino Starter Kit example
+ Project 4  - Color Mixing Lamp
+ 
+ This sketch is written to accompany Project 3 in the
+ Arduino Starter Kit
+ 
+ Parts required:
+ 1 RGB LED 
+ three 10 kilohm resistors
+ 3 220 ohm resistors
+ 3 photoresistors
+ red green aand blue colored gels
+ 
+ Created 13 September 2012
+ by Scott Fitzgerald
+ Thanks to Federico Vanzati for improvements
+
+ http://arduino.cc/starterKit
+ 
+ This example code is part of the public domain 
+ */
+
+const int greenLEDPin = 9;    // LED connected to digital pin 9
+const int redLEDPin = 10;     // LED connected to digital pin 10
+const int blueLEDPin = 11;    // LED connected to digital pin 11
+
+const int redSensorPin = A0;  // pin with the photoresistor with the red gel 
+const int greenSensorPin = A1;   // pin with the photoresistor with the green gel 
+const int blueSensorPin = A2;   // pin with the photoresistor with the blue gel 
+
+int redValue = 0; // value to write to the red LED
+int greenValue = 0; // value to write to the green LED
+int blueValue = 0; // value to write to the blue LED
+
+int redSensorValue = 0; // variable to hold the value from the red sensor 
+int greenSensorValue = 0; // variable to hold the value from the green sensor 
+int blueSensorValue = 0; // variable to hold the value from the blue sensor 
+
+void setup() {
+  // initialize serial communications at 9600 bps:
+  Serial.begin(9600); 
+
+  // set the digital pins as outputs
+  pinMode(greenLedPin,OUTPUT);
+  pinMode(redLedPin,OUTPUT);
+  pinMode(blueLedPin,OUTPUT);
+}
+
+void loop() {
+  // Read the sensors first:
+  
+  // read the value from the red-filtered photoresistor:
+  redsensorValue = analogRead(redsensorPin);
+  // give the ADC a moment to settle
+  delay(5);
+  // read the value from the green-filtered photoresistor:
+  greensensorValue = analogRead(greensensorPin);
+  // give the ADC a moment to settle
+  delay(5);
+  // read the value from the blue-filtered photoresistor:
+  bluesensorValue = analogRead(bluesensorPin);  
+
+  // print out the values to the serial monitor  
+  Serial.print("raw sensor Values \t red: ");
+  Serial.print(redsensorValue);
+  Serial.print("\t green: ");
+  Serial.print(greensensorValue);
+  Serial.print("\t Blue: ");
+  Serial.println(bluesensorValue);
+
+  /*
+  In order to use the values from the sensor for the LED, 
+  you need to do some math. The ADC provides a 10-bit number, 
+  but analogWrite() uses 8 bits. You'll want to divide your 
+  sensor readings by 4 to keep them in range of the output. 
+  */
+  redValue = redsensorValue/4;
+  greenValue = greensensorValue/4;
+  blueValue = bluesensorValue/4;  
+
+  //  print out the mapped values  
+  Serial.print("Mapped sensor Values \t red: ");
+  Serial.print(redValue);
+  Serial.print("\t green: ");
+  Serial.print(greenValue);
+  Serial.print("\t Blue: ");
+  Serial.println(blueValue); 
+
+  /*
+  Now that you have a usable value, it's time to PWM the LED.
+  */
+  analogWrite(redLedPin, redValue);
+  analogWrite(greenLedPin, greenValue);
+  analogWrite(blueLedPin, blueValue);
+}
+

build/shared/examples/10.StarterKit/p05_ServoMoodIndicator/p05_ServoMoodIndicator.ino

@@ -0,0 +1,55 @@
+/*
+  Arduino Starter Kit example
+ Project 5  - Servo Mood Indicator
+ 
+ This sketch is written to accompany Project 5 in the
+ Arduino Starter Kit
+ 
+ Parts required:
+ servo motor 
+ 10 kilohm potentiometer 
+ 2 100 uF electrolytic capacitors
+ 
+ Created 13 September 2012
+ by Scott Fitzgerald
+ 
+ http://arduino.cc/starterKit
+ 
+ This example code is part of the public domain 
+ */
+
+// include the servo library
+#include <Servo.h>
+
+Servo myServo;  // create a servo object 
+
+int const potPin = A0; // analog pin used to connect the potentiometer
+int potVal;  // variable to read the value from the analog pin 
+int angle;   // variable to hold the angle for the servo motor 
+
+void setup() {
+  myServo.attach(9); // attaches the servo on pin 9 to the servo object 
+  Serial.begin(9600); // open a serial connection to your computer
+}
+
+void loop() {
+  potVal = analogRead(potPin); // read the value of the potentiometer
+  // print out the value to the serial monitor
+  Serial.print("potVal: ");
+  Serial.print(potVal);
+
+  // scale the numbers from the pot 
+  angle = map(potVal, 0, 1023, 0, 179);
+
+  // print out the angle for the servo motor 
+  Serial.print(", angle: ");
+  Serial.println(angle); 
+
+  // set the servo position  
+  myServo.write(angle);
+
+  // wait for the servo to get there 
+  delay(15);
+}
+
+

build/shared/examples/10.StarterKit/p06_LightTheremin/p06_LightTheremin.ino

@@ -0,0 +1,64 @@
+/*
+  Arduino Starter Kit example
+ Project 6  - Light Theremin
+ 
+ This sketch is written to accompany Project 6 in the
+ Arduino Starter Kit
+ 
+ Parts required:
+ photoresistor
+ 10 kilohm resistor 
+ piezo
+ 
+ Created 13 September 2012
+ by Scott Fitzgerald
+ 
+ http://arduino.cc/starterKit
+ 
+ This example code is part of the public domain 
+*/
+
+// variable to hold sensor value
+int sensorValue;
+// variable to calibrate low value
+int sensorLow = 1023;
+// variable to calibrate high value
+int sensorHigh = 0;
+// LED pin
+const int ledPin = 13;
+
+void setup() {
+  // Make the LED pin an output and turn it on
+  pinMode(ledPin, OUTPUT);
+  digitalWrite(ledPin, HIGH);
+
+  // calibrate for the first five seconds after program runs
+  while (millis() < 5000) {
+    // record the maximum sensor value
+    sensorValue = analogRead(A0);
+    if (sensorValue > sensorHigh) {
+      sensorHigh = sensorValue;
+    }
+    // record the minimum sensor value
+    if (sensorValue < sensorLow) {
+      sensorLow = sensorValue;
+    }
+  }
+  // turn the LED off, signaling the end of the calibration period
+  digitalWrite(ledPin, LOW);
+}
+
+void loop() {
+  //read the input from A0 and store it in a variable
+  sensorValue = analogRead(A0);
+
+  // map the sensor values to a wide range of pitches
+  int pitch = map(sensorValue, sensorLow, sensorHigh, 50, 4000);
+
+  // play the tone for 20 ms on pin 8
+  tone(8, pitch, 20);
+
+  // wait for a moment
+  delay(10);
+}
+

build/shared/examples/10.StarterKit/p07_Keyboard/p07_Keyboard.ino

@@ -0,0 +1,61 @@
+/*
+  Arduino Starter Kit example
+ Project 7  - Keyboard
+ 
+ This sketch is written to accompany Project 7 in the
+ Arduino Starter Kit
+ 
+ Parts required:
+ two 10 kilohm resistors
+ 1 Megohm resistor 
+ 220 ohm resistor
+ 4 pushbuttons
+ piezo
+ 
+ Created 13 September 2012
+ by Scott Fitzgerald
+ 
+ http://arduino.cc/starterKit
+ 
+ This example code is part of the public domain 
+*/
+
+// create an array of notes
+// the numbers below correspond to 
+// the frequencies of middle C, D, E, and F
+int notes[] = {262, 294, 330, 349};
+
+void setup() {
+    //start serial communication
+  Serial.begin(9600);
+}
+
+void loop() {
+  // create a local variable to hold the input on pin A0
+  int keyVal = analogRead(A0);
+  // send the value from A0 to the Serial Monitor
+  Serial.println(keyVal);
+  
+  // play the note corresponding to each value on A0
+  if(keyVal == 1023){
+    // play the first frequency in the array on pin 8
+    tone(8, notes[0]);
+  }
+  else if(keyVal >= 990 && keyVal <= 1010){
+    // play the second frequency in the array on pin 8
+    tone(8, notes[1]);
+  }
+  else if(keyVal >= 505 && keyVal <= 515){
+    // play the third frequency in the array on pin 8
+    tone(8, notes[2]);
+  }
+  else if(keyVal >= 5 && keyVal <= 10){
+    // play the fourth frequency in the array on pin 8
+    tone(8, notes[3]);
+  }
+  else{
+    // if the value is out of range, play no tone
+    noTone(8);
+  }
+}
+  

build/shared/examples/10.StarterKit/p08_DigitalHourglass/p08_DigitalHourglass.ino

@@ -0,0 +1,80 @@
+/*
+  Arduino Starter Kit example
+ Project 8  - Digital Hourglass
+ 
+ This sketch is written to accompany Project 8 in the
+ Arduino Starter Kit
+ 
+ Parts required:
+ 10 kilohm resistor
+ six 220 ohm resistors
+ six LEDs
+ tilt switch
+ 
+ Created 13 September 2012
+ by Scott Fitzgerald
+ 
+ http://arduino.cc/starterKit
+ 
+ This example code is part of the public domain 
+ */
+
+// named constant for the switch pin
+const int switchPin = 8;
+
+unsigned long previousTime = 0; // store the last time an LED was updated
+int switchState = 0; // the current switch state
+int prevSwitchState = 0; // the previous switch state
+int led = 2; // a variable to refer to the LEDs
+
+// 600000 = 10 minutes in milliseconds
+long interval = 600000; // interval at which to light the next LED 
+
+void setup() {
+  // set the LED pins as outputs
+  for(int x = 2;x<8;x++){
+    pinMode(x, OUTPUT);
+  }
+  // set the tilt switch pin as input 
+  pinMode(switchPin, INPUT);
+}
+
+void loop(){ 
+  // store the time since the Arduino started running in a variable 
+  unsigned long currentTime = millis(); 
+
+  // compare the current time to the previous time an LED turned on
+  // if it is greater than your interval, run the if statement
+  if(currentTime - previousTime > interval) {
+    // save the current time as the last time you changed an LED 
+    previousTime = currentTime; 
+    // Turn the LED on
+    digitalWrite(led, HIGH);
+    // increment the led variable
+    // in 10 minutes the next LED will light up   
+    led++; 
+    
+    if(led == 7){
+      // the hour is up
+    }
+  }
+
+  // read the switch value
+  switchState = digitalRead(switchPin); 
+  
+  // if the switch has changed
+  if(switchState != prevSwitchState){
+    // turn all the LEDs low
+    for(int x = 2;x<8;x++){    
+      digitalWrite(x, LOW);
+    }  
+    
+    // reset the LED variable to the first one
+    led = 2;
+    
+    //reset the timer
+    previousTime = currentTime;
+  }
+  // set the previous switch state to the current state
+  prevSwitchState = switchState;
+}

build/shared/examples/10.StarterKit/p09_MotorizedPinwheel/p09_MotorizedPinwheel.ino

@@ -0,0 +1,50 @@
+/*
+  Arduino Starter Kit example
+ Project 9  - Motorized Pinwheel
+ 
+ This sketch is written to accompany Project 9 in the
+ Arduino Starter Kit
+ 
+ Parts required:
+ 10 kilohm resistor
+ pushbutton
+ motor
+ 9V battery
+ IRF520 MOSFET
+ 1N4007 diode
+ 
+ Created 13 September 2012
+ by Scott Fitzgerald
+ 
+ http://arduino.cc/starterKit
+ 
+ This example code is part of the public domain 
+ */
+
+// named constants for the switch and motor pins
+const int switchPin = 2; // the number of the switch pin
+const int motorPin =  9; // the number of the motor pin
+
+int switchState = 0;  // variable for reading the switch's status
+
+void setup() {
+  // initialize the motor pin as an output:
+  pinMode(motorPin, OUTPUT);      
+  // initialize the switch pin as an input:
+  pinMode(switchPin, INPUT);     
+}
+
+void loop(){
+  // read the state of the switch value:
+  switchState = digitalRead(switchPin);
+
+  // check if the switch is pressed.
+  if (switchState == HIGH) {     
+    // turn motor on:    
+    digitalWrite(motorPin, HIGH);  
+  } 
+  else {
+    // turn motor off:
+    digitalWrite(motorPin, LOW); 
+  }
+}

build/shared/examples/10.StarterKit/p10_Zoetrope/p10_Zoetrope.ino

@@ -0,0 +1,110 @@
+/*
+  Arduino Starter Kit example
+ Project 10  - Zoetrope
+ 
+ This sketch is written to accompany Project 10 in the
+ Arduino Starter Kit
+ 
+ Parts required:
+ two 10 kilohm resistors
+ 2 momentary pushbuttons
+ one 10 kilohm potentiometer
+ motor
+ 9V battery
+ H-Bridge
+ 
+ Created 13 September 2012
+ by Scott Fitzgerald
+ Thanks to Federico Vanzati for improvements
+
+ http://arduino.cc/starterKit
+ 
+ This example code is part of the public domain 
+ */
+
+const int controlPin1 = 2; // connected to pin 7 on the H-bridge
+const int controlPin2 = 3; // connected to pin 2 on the H-bridge
+const int enablePin = 9;   // connected to pin 1 on the H-bridge
+const int directionSwitchPin = 4;  // connected to the switch for direction
+const int onOffSwitchStateSwitchPin = 5; // connected to the switch for turning the motor on and off
+const int potPin = A0;  // connected to the potentiometer's output
+
+// create some variables to hold values from your inputs
+int onOffSwitchState = 0;  // current state of the On/Off switch
+int previousOnOffSwitchState = 0; // previous position of the on/off switch
+int directionSwitchState = 0;  // current state of the direction switch
+int previousDirectionSwitchState = 0;  // previous state of the direction switch
+
+int motorEnabled = 0; // Turns the motor on/off
+int motorSpeed = 0; // speed of the motor
+int motorDirection = 1; // current direction of the motor
+
+void setup(){
+  // intialize the inputs and outputs
+  pinMode(directionSwitchPin, INPUT);
+  pinMode(onOffSwitchStateSwitchPin, INPUT);
+  pinMode(controlPin1, OUTPUT);
+  pinMode(controlPin2, OUTPUT);
+  pinMode(enablePin, OUTPUT);
+
+  // pull the enable pin LOW to start
+  digitalWrite(enablePin, LOW);
+}
+
+void loop(){
+  // read the value of the on/off switch
+  onOffSwitchState = digitalRead(onOffSwitchStateSwitchPin);
+  delay(1);
+  
+  // read the value of the direction switch
+  directionSwitchState = digitalRead(directionSwitchPin);
+  
+  // read the value of the pot and divide by 4 to get 
+  // a value that can be used for PWM
+  motorSpeed = analogRead(potPin)/4; 
+
+  // if the on/off button changed state since the last loop()
+  if(onOffSwitchState != previousOnOffSwitchState){
+    // change the value of motorEnabled if pressed
+    if(onOffSwitchState == HIGH){
+      motorEnabled = !motorEnabled;
+    }
+  }
+
+  // if the direction button changed state since the last loop()
+  if (directionSwitchState != previousDirectionSwitchState) {
+    // change the value of motorDirection if pressed 
+    if (directionSwitchState == HIGH) {
+      motorDirection = !motorDirection;
+    }
+  }  
+
+  // change the direction the motor spins by talking
+  // to the control pins on the H-Bridge
+  if (motorDirection == 1) {
+    digitalWrite(controlPin1, HIGH);
+    digitalWrite(controlPin2, LOW);
+  } 
+  else {
+    digitalWrite(controlPin1, LOW);
+    digitalWrite(controlPin2, HIGH);
+  }  
+
+  // if the motor is supposed to be on
+  if (motorEnabled == 1) {
+    // PWM the enable pin to vary the speed
+    analogWrite(enablePin, motorSpeed);
+  }
+  else { // if the motor is not supposed to be on
+    //turn the motor off
+    analogWrite(enablePin, 0);
+  }
+  // save the current On/Offswitch state as the previous 
+  previousDirectionSwitchState = directionSwitchState;
+  // save the current switch state as the previous
+  previousOnOffSwitchState = onOffSwitchState;
+}
+
+
+
+

build/shared/examples/10.StarterKit/p11_CrystalBall/p11_CrystalBall.ino

@@ -0,0 +1,118 @@
+/*
+  Arduino Starter Kit example
+ Project 11  - Crystal Ball
+ 
+ This sketch is written to accompany Project 11 in the
+ Arduino Starter Kit
+ 
+ Parts required:
+ 220 ohm resistor
+ 10 kilohm resistor
+ 10 kilohm potentiometer
+ 16x2 LCD screen
+ tilt switch
+ 
+ 
+ Created 13 September 2012
+ by Scott Fitzgerald
+ 
+ http://arduino.cc/starterKit
+ 
+ This example code is part of the public domain 
+ */
+
+// include the library code:
+#include <LiquidCrystal.h>
+
+// initialize the library with the numbers of the interface pins
+LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
+
+// set up a constant for the tilt switchPin
+const int switchPin = 6;
+
+// variable to hold the value of the switchPin
+int switchState = 0;
+
+// variable to hold previous value of the switchpin
+int prevSwitchState = 0;
+
+// a variable to choose which reply from the crystal ball
+int reply;
+
+void setup() {
+  // set up the number of columns and rows on the LCD 
+  lcd.begin(16, 2);
+  
+  // set up the switch pin as an input
+  pinMode(switchPin,INPUT);
+  
+  // Print a message to the LCD.
+  lcd.print("Ask the");
+  // set the cursor to column 0, line 1
+  // line 1 is the second row, since counting begins with 0
+  lcd.setCursor(0, 1);
+  // print to the second line
+  lcd.print("Crystal Ball!");
+}
+
+void loop() {
+  // check the status of the switch
+  switchState = digitalRead(switchPin);
+
+  // compare the switchState to its previous state
+  if (switchState != prevSwitchState) {
+    // if the state has changed from HIGH to LOW
+    // you know that the ball has been tilted from 
+    // one direction to the other 
+    if (switchState == LOW) {
+      // randomly chose a reply
+      reply = random(8);
+      // clean up the screen before printing a new reply
+      lcd.clear();
+      // set the cursor to column 0, line 0     
+      lcd.setCursor(0, 0);
+      // print some text
+      lcd.print("the ball says:");
+      // move the cursor to the second line
+      lcd.setCursor(0, 1);
+
+      // choose a saying to print baed on the value in reply 
+      switch(reply){
+      case 0:
+        lcd.print("Yes");
+        break;
+
+      case 1:
+        lcd.print("Most likely");
+        break;
+
+      case 2:
+        lcd.print("Certainly");
+        break;
+
+      case 3:
+        lcd.print("Outlook good");
+        break;
+
+      case 4:
+        lcd.print("Unsure");
+        break;
+
+      case 5:
+        lcd.print("Ask again");
+        break;
+
+      case 6:
+        lcd.print("Doubtful");
+        break;
+
+      case 7:
+        lcd.print("No");
+        break;
+      }
+    }
+  }
+  // save the current switch state as the last state 
+  prevSwitchState = switchState;
+}
+

build/shared/examples/10.StarterKit/p12_KnockLock/p12_KnockLock.ino

@@ -0,0 +1,172 @@
+/*
+  Arduino Starter Kit example
+ Project 12  - Knock Lock
+ 
+ This sketch is written to accompany Project 12 in the
+ Arduino Starter Kit
+ 
+ Parts required:
+ 1 Megohm resistor
+ 10 kilohm resistor
+ three 220 ohm resistors
+ piezo
+ servo motor
+ push button
+ one red LED
+ one yellow LED
+ one green LED
+ 100 uF capacitor
+ 
+ Created 18 September 2012
+ by Scott Fitzgerald
+ Thanks to Federico Vanzati for improvements
+ 
+ http://arduino.cc/starterKit
+ 
+ This example code is part of the public domain 
+ */
+
+// import the library 
+#include <Servo.h>
+// create an instance of the servo library
+Servo myServo;
+
+const int piezo = A0;      // pin the piezo is attached to
+const int switchPin = 2;    // pin the switch is attached to
+const int yellowLed = 3;    // pin the yellow LED is attached to
+const int greenLed = 4;    // pin the green LED is attached to
+const int redLed = 5;   // pin the red LED is attached to
+
+// variable for the piezo value
+int knockVal;
+// variable for the switch value
+int switchVal;
+
+// variables for the high and low limits of the knock value
+const int quietKnock = 10;
+const int loudKnock = 100;
+
+// variable to indicate if locked or not
+boolean locked = false;
+// how many valid knocks you've received
+int numberOfKnocks = 0;
+
+void setup(){
+  // attach the servo to pin 9
+  myServo.attach(9);
+
+  // make the LED pins outputs
+  pinMode(yellowLed, OUTPUT);
+  pinMode(redLed, OUTPUT);
+  pinMode(greenLed, OUTPUT);
+
+  // set the switch pin as an input
+  pinMode(switchPin, INPUT);
+
+  // start serial communication for debugging
+  Serial.begin(9600);
+
+  // turn the green LED on
+  digitalWrite(greenLed, HIGH);
+
+  // move the servo to the unlocked position
+  myServo.write(0);
+
+  // print status to the serial monitor
+  Serial.println("the box is unlocked!");
+}
+
+void loop(){
+
+  // if the box is unlocked
+  if(locked == false){
+
+    // read the value of the switch pin
+    switchVal = digitalRead(switchPin);
+
+    // if the button is pressed, lock the box
+    if(switchVal == HIGH){
+      // set the locked variable to "true"
+      locked = true;
+
+      // change the status LEDs
+      digitalWrite(greenLed,LOW);
+      digitalWrite(redLed,HIGH);
+
+      // move the servo to the locked position
+      myServo.write(90);
+
+      // print out status
+      Serial.println("the box is locked!");
+
+      // wait for the servo to move into position
+      delay (1000);
+    }
+  }
+
+  // if the box is locked
+  if(locked == true){
+
+    // check the value of the piezo
+    knockVal = analogRead(piezo);
+
+    // if there are not enough valid knocks
+    if(numberOfKnocks < 3 && knockVal > 0){
+
+      // check to see if the knock is in range
+      if(checkForKnock(knockVal) == true){
+
+        // increment the number of valid knocks
+        numberOfKnocks++;
+      }
+
+      // print status of knocks
+      Serial.print(3 - numberOfKnocks);
+      Serial.println(" more knocks to go");
+    }
+
+    // if there are three knocks
+    if(numberOfKnocks >= 3){
+      // unlock the box
+      locked = false;
+
+      // move the servo to the unlocked position
+      myServo.write(0);
+
+      // wait for it to move
+      delay(20);
+
+      // change status LEDs
+      digitalWrite(greenLed,HIGH);
+      digitalWrite(redLed,LOW);
+      Serial.println("the box is unlocked!");
+    }
+  }
+}
+
+// this function checks to see if a  
+// detected knock is within max and min range
+boolean checkForKnock(int value){
+  // if the value of the knock is greater than
+  // the minimum, and larger than the maximum
+  if(value > quietKnock && value < loudKnock){
+    // turn the status LED on
+    digitalWrite(yellowLed, HIGH);
+    delay(50);
+    digitalWrite(yellowLed, LOW);
+    // print out the status
+    Serial.print("Valid knock of value ");
+    Serial.println(value);
+    // return true
+    return true;
+  }
+  // if the knock is not within range
+  else {
+    // print status
+    Serial.print("Bad knock value ");
+    Serial.println(value);  
+    // return false
+    return false;
+  }
+}
+

build/shared/examples/10.StarterKit/p13_TouchSensorLamp/p13_TouchSensorLamp.ino

@@ -0,0 +1,71 @@
+/*
+  Arduino Starter Kit example
+ Project 13  - Touch Sensor Lamp
+ 
+ This sketch is written to accompany Project 13 in the
+ Arduino Starter Kit
+ 
+ Parts required:
+ 1 Megohm resistor
+ metal foil or copper mesh
+ 220 ohm resistor
+ LED
+ 
+ Software required : 
+ CapacitiveSensor library by Paul Badger
+ http://arduino.cc/playground/Main/CapacitiveSensor
+ 
+ Created 18 September 2012
+ by Scott Fitzgerald
+ 
+ http://arduino.cc/starterKit
+ 
+ This example code is part of the public domain 
+ */
+
+// import the library (must be located in the
+// Arduino/libraries directory)
+#include <CapacitiveSensor.h>
+
+// create an instance of the library
+// pin 4 sends electrical energy
+// pin 2 senses senses a change
+CapacitiveSensor capSensor = CapacitiveSensor(4,2);
+
+// threshold for turning the lamp on
+int threshold = 1000;
+
+// pin the LED is connected to
+const int ledPin = 12;
+
+
+void setup() {
+  // open a serial connection
+  Serial.begin(9600);
+  // set the LED pin as an output
+  pinMode(ledPin, OUTPUT);
+}
+
+void loop() {
+  // store the value reported by the sensor in a variable
+  long sensorValue = capSensor.capacitiveSensor(30);
+
+  // print out the sensor value
+  Serial.println(sensorValue); 
+
+  // if the value is greater than the threshold
+  if(sensorValue > threshold) {
+    // turn the LED on
+    digitalWrite(ledPin, HIGH);
+  }
+  // if it's lower than the threshold
+  else {
+    // turn the LED off
+    digitalWrite(ledPin, LOW);
+  }
+
+  delay(10);
+}
+
+
+

build/shared/examples/10.StarterKit/p14_TweakTheArduinoLogo/p14_TweakTheArduinoLogo.ino

@@ -0,0 +1,104 @@
+/*
+  Arduino Starter Kit example
+ Project 14  - Tweak the Arduino Logo
+ 
+ This sketch is written to accompany Project 14 in the
+ Arduino Starter Kit
+ 
+ Parts required:
+ 10 kilohm potentiometer
+ 
+ Software required : 
+ Processing http://processing.org
+ Active internet connection
+ 
+ Created 18 September 2012
+ by Scott Fitzgerald
+ 
+ http://arduino.cc/starterKit
+ 
+ This example code is part of the public domain 
+ */
+
+
+void setup() {
+  // initialize serial communication
+  Serial.begin(9600);
+}
+
+void loop() {
+  // read the value of A0, divide by 4 and 
+  // send it as a byte over the serial connection
+  Serial.write(analogRead(A0)/4);
+  delay(1);
+}
+
+/* Processing code for this example
+ // Tweak the Arduno Logo
+ // by Scott Fitzgerald
+ // This example code is in the public domain
+ 
+ // import the serial library
+ import processing.serial.*;
+ 
+ // create an instance of the serial library
+ Serial myPort;
+ 
+ // create an instance of PImage
+ PImage logo;
+ 
+ // a variable to hold the background color
+ int bgcolor = 0;
+ 
+ void setup() {
+ // set the color mode to Hue/Saturation/Brightness
+ colorMode(HSB, 255);
+ 
+ // load the Arduino logo into the PImage instance
+ logo = loadImage("http://arduino.cc/en/pub/skins/arduinoWide/img/logo.png");
+ 
+ // make the window the same size as the image
+ size(logo.width, logo.height);
+ 
+ // print a list of available serial ports to the 
+ // Processing staus window
+ println("Available serial ports:");
+ println(Serial.list());
+ 
+ // Tell the serial object the information it needs to communicate
+ // with the Arduno. Change Serial.list()[0] to the correct 
+ // port corresponding to your Arduino board.  The last
+ // parameter (e.g. 9600) is the speed of the communication.  It
+ // has to correspond to the value passed to Serial.begin() in your
+ // Arduino sketch.  
+ myPort = new Serial(this, Serial.list()[0], 9600);
+ 
+ // If you know the name of the port used by the Arduino board, you
+ // can specify it directly like this.
+ // port = new Serial(this, "COM1", 9600);  
+ 
+ }
+ 
+ void draw() {
+ 
+ // if there is information in the serial port
+ if ( myPort.available() > 0) {
+ // read the value and store it in a variable
+ bgcolor = myPort.read();
+ 
+ // print the value to the status window
+ println(bgcolor); 
+ }
+ 
+ // Draw the background. the variable bgcolor
+ // contains the Hue, determined by the value
+ // from the serial port
+ background(bgcolor, 255, 255);
+ 
+ // draw the Arduino logo
+ image(logo, 0, 0);
+ }
+ 
+ */
+
+

build/shared/examples/10.StarterKit/p15_HackingButtons/p15_HackingButtons.ino

@@ -0,0 +1,37 @@
+/*
+  Arduino Starter Kit example
+ Project 15  - Hacking Buttons
+ 
+ This sketch is written to accompany Project 15 in the
+ Arduino Starter Kit
+ 
+ Parts required:
+ batery powered component
+ 220 ohm resistor
+ 4N35 optocoupler
+ 
+ Created 18 September 2012
+ by Scott Fitzgerald
+ 
+ http://arduino.cc/starterKit
+ 
+ This example code is part of the public domain 
+ */
+
+const int optoPin = 2; // the pin the optocoupler is connected to
+
+void setup(){
+  // make the pin with the optocoupler an output 
+  pinMode(optoPin, OUTPUT);
+}
+
+void loop(){
+ digitalWrite(optoPin, HIGH);  // pull pin 2 HIGH, activating the optocoupler
+                              
+ delay(15); // give the optocoupler a moment to activate 
+ 
+ digitalWrite(optoPin, LOW);  // pull pin 2 low until you're ready to activate again
+ delay(21000);                // wait for 21 seconds 
+}
+
+

hardware/arduino/avr/boards.txt

@@ -120,7 +120,7 @@ mega2560.cpu=2560 or ADK
 mega2560.container=Arduino Mega
 
 mega2560.upload.tool=avrdude
-mega2560.upload.protocol=stk500v2
+mega2560.upload.protocol=wiring
 mega2560.upload.maximum_size=258048
 mega2560.upload.speed=115200
 

hardware/arduino/avr/cores/arduino/Arduino.h

@@ -46,7 +46,7 @@ extern "C"{
 #define EXTERNAL 1
 #define INTERNAL 2
 #else  
-#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__) || defined(__AVR_ATmega1284P__) 
+#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__) || defined(__AVR_ATmega1284P__) || defined(__AVR_ATmega644P__)
 #define INTERNAL1V1 2
 #define INTERNAL2V56 3
 #else

hardware/arduino/avr/cores/arduino/HardwareSerial.cpp

@@ -18,6 +18,7 @@
   
   Modified 23 November 2006 by David A. Mellis
   Modified 28 September 2010 by Mark Sproul
+  Modified 14 August 2012 by Alarus
 */
 
 #include <stdlib.h>
@@ -109,13 +110,22 @@ inline void store_char(unsigned char c, ring_buffer *buffer)
 #endif
   {
   #if defined(UDR0)
-    unsigned char c  =  UDR0;
+    if (bit_is_clear(UCSR0A, UPE0)) {
+      unsigned char c = UDR0;
+      store_char(c, &rx_buffer);
+    } else {
+      unsigned char c = UDR0;
+    };
   #elif defined(UDR)
-    unsigned char c  =  UDR;
+    if (bit_is_clear(UCSRA, PE)) {
+      unsigned char c = UDR;
+      store_char(c, &rx_buffer);
+    } else {
+      unsigned char c = UDR;
+    };
   #else
     #error UDR not defined
   #endif
-    store_char(c, &rx_buffer);
   }
 #endif
 #endif
@@ -126,8 +136,12 @@ inline void store_char(unsigned char c, ring_buffer *buffer)
   #define serialEvent1_implemented
   SIGNAL(USART1_RX_vect)
   {
-    unsigned char c = UDR1;
+    if (bit_is_clear(UCSR1A, UPE1)) {
-    store_char(c, &rx_buffer1);
+      unsigned char c = UDR1;
+      store_char(c, &rx_buffer1);
+    } else {
+      unsigned char c = UDR1;
+    };
   }
 #elif defined(SIG_USART1_RECV)
   #error SIG_USART1_RECV
@@ -139,8 +153,12 @@ inline void store_char(unsigned char c, ring_buffer *buffer)
   #define serialEvent2_implemented
   SIGNAL(USART2_RX_vect)
   {
-    unsigned char c = UDR2;
+    if (bit_is_clear(UCSR2A, UPE2)) {
-    store_char(c, &rx_buffer2);
+      unsigned char c = UDR2;
+      store_char(c, &rx_buffer2);
+    } else {
+      unsigned char c = UDR2;
+    };
   }
 #elif defined(SIG_USART2_RECV)
   #error SIG_USART2_RECV
@@ -152,8 +170,12 @@ inline void store_char(unsigned char c, ring_buffer *buffer)
   #define serialEvent3_implemented
   SIGNAL(USART3_RX_vect)
   {
-    unsigned char c = UDR3;
+    if (bit_is_clear(UCSR3A, UPE3)) {
-    store_char(c, &rx_buffer3);
+      unsigned char c = UDR3;
+      store_char(c, &rx_buffer3);
+    } else {
+      unsigned char c = UDR3;
+    };
   }
 #elif defined(SIG_USART3_RECV)
   #error SIG_USART3_RECV
@@ -274,7 +296,7 @@ ISR(USART3_UDRE_vect)
 HardwareSerial::HardwareSerial(ring_buffer *rx_buffer, ring_buffer *tx_buffer,
   volatile uint8_t *ubrrh, volatile uint8_t *ubrrl,
   volatile uint8_t *ucsra, volatile uint8_t *ucsrb,
-  volatile uint8_t *udr,
+  volatile uint8_t *ucsrc, volatile uint8_t *udr,
   uint8_t rxen, uint8_t txen, uint8_t rxcie, uint8_t udrie, uint8_t u2x)
 {
   _rx_buffer = rx_buffer;
@@ -283,6 +305,7 @@ HardwareSerial::HardwareSerial(ring_buffer *rx_buffer, ring_buffer *tx_buffer,
   _ubrrl = ubrrl;
   _ucsra = ucsra;
   _ucsrb = ucsrb;
+  _ucsrc = ucsrc;
   _udr = udr;
   _rxen = rxen;
   _txen = txen;
@@ -327,6 +350,55 @@ try_again:
   *_ubrrh = baud_setting >> 8;
   *_ubrrl = baud_setting;
 
+  transmitting = false;
+
+  sbi(*_ucsrb, _rxen);
+  sbi(*_ucsrb, _txen);
+  sbi(*_ucsrb, _rxcie);
+  cbi(*_ucsrb, _udrie);
+}
+
+void HardwareSerial::begin(unsigned long baud, byte config)
+{
+  uint16_t baud_setting;
+  uint8_t current_config;
+  bool use_u2x = true;
+
+#if F_CPU == 16000000UL
+  // hardcoded exception for compatibility with the bootloader shipped
+  // with the Duemilanove and previous boards and the firmware on the 8U2
+  // on the Uno and Mega 2560.
+  if (baud == 57600) {
+    use_u2x = false;
+  }
+#endif
+
+try_again:
+  
+  if (use_u2x) {
+    *_ucsra = 1 << _u2x;
+    baud_setting = (F_CPU / 4 / baud - 1) / 2;
+  } else {
+    *_ucsra = 0;
+    baud_setting = (F_CPU / 8 / baud - 1) / 2;
+  }
+  
+  if ((baud_setting > 4095) && use_u2x)
+  {
+    use_u2x = false;
+    goto try_again;
+  }
+
+  // assign the baud_setting, a.k.a. ubbr (USART Baud Rate Register)
+  *_ubrrh = baud_setting >> 8;
+  *_ubrrl = baud_setting;
+
+  //set the data bits, parity, and stop bits
+#if defined(__AVR_ATmega8__)
+  config |= 0x80; // select UCSRC register (shared with UBRRH)
+#endif
+  *_ucsrc = config;
+  
   sbi(*_ucsrb, _rxen);
   sbi(*_ucsrb, _txen);
   sbi(*_ucsrb, _rxcie);
@@ -376,8 +448,9 @@ int HardwareSerial::read(void)
 
 void HardwareSerial::flush()
 {
-  while (_tx_buffer->head != _tx_buffer->tail)
+  // UDR is kept full while the buffer is not empty, so TXC triggers when EMPTY && SENT
-    ;
+  while (transmitting && ! (*_ucsra & _BV(TXC0)));
+  transmitting = false;
 }
 
 size_t HardwareSerial::write(uint8_t c)
@@ -394,6 +467,9 @@ size_t HardwareSerial::write(uint8_t c)
   _tx_buffer->head = i;
 	
   sbi(*_ucsrb, _udrie);
+  // clear the TXC bit -- "can be cleared by writing a one to its bit location"
+  transmitting = true;
+  sbi(*_ucsra, TXC0);
   
   return 1;
 }
@@ -405,9 +481,9 @@ HardwareSerial::operator bool() {
 // Preinstantiate Objects //////////////////////////////////////////////////////
 
 #if defined(UBRRH) && defined(UBRRL)
-  HardwareSerial Serial(&rx_buffer, &tx_buffer, &UBRRH, &UBRRL, &UCSRA, &UCSRB, &UDR, RXEN, TXEN, RXCIE, UDRIE, U2X);
+  HardwareSerial Serial(&rx_buffer, &tx_buffer, &UBRRH, &UBRRL, &UCSRA, &UCSRB, &UCSRC, &UDR, RXEN, TXEN, RXCIE, UDRIE, U2X);
 #elif defined(UBRR0H) && defined(UBRR0L)
-  HardwareSerial Serial(&rx_buffer, &tx_buffer, &UBRR0H, &UBRR0L, &UCSR0A, &UCSR0B, &UDR0, RXEN0, TXEN0, RXCIE0, UDRIE0, U2X0);
+  HardwareSerial Serial(&rx_buffer, &tx_buffer, &UBRR0H, &UBRR0L, &UCSR0A, &UCSR0B, &UCSR0C, &UDR0, RXEN0, TXEN0, RXCIE0, UDRIE0, U2X0);
 #elif defined(USBCON)
   // do nothing - Serial object and buffers are initialized in CDC code
 #else
@@ -415,13 +491,13 @@ HardwareSerial::operator bool() {
 #endif
 
 #if defined(UBRR1H)
-  HardwareSerial Serial1(&rx_buffer1, &tx_buffer1, &UBRR1H, &UBRR1L, &UCSR1A, &UCSR1B, &UDR1, RXEN1, TXEN1, RXCIE1, UDRIE1, U2X1);
+  HardwareSerial Serial1(&rx_buffer1, &tx_buffer1, &UBRR1H, &UBRR1L, &UCSR1A, &UCSR1B, &UCSR1C, &UDR1, RXEN1, TXEN1, RXCIE1, UDRIE1, U2X1);
 #endif
 #if defined(UBRR2H)
-  HardwareSerial Serial2(&rx_buffer2, &tx_buffer2, &UBRR2H, &UBRR2L, &UCSR2A, &UCSR2B, &UDR2, RXEN2, TXEN2, RXCIE2, UDRIE2, U2X2);
+  HardwareSerial Serial2(&rx_buffer2, &tx_buffer2, &UBRR2H, &UBRR2L, &UCSR2A, &UCSR2B, &UCSR2C, &UDR2, RXEN2, TXEN2, RXCIE2, UDRIE2, U2X2);
 #endif
 #if defined(UBRR3H)
-  HardwareSerial Serial3(&rx_buffer3, &tx_buffer3, &UBRR3H, &UBRR3L, &UCSR3A, &UCSR3B, &UDR3, RXEN3, TXEN3, RXCIE3, UDRIE3, U2X3);
+  HardwareSerial Serial3(&rx_buffer3, &tx_buffer3, &UBRR3H, &UBRR3L, &UCSR3A, &UCSR3B, &UCSR3C, &UDR3, RXEN3, TXEN3, RXCIE3, UDRIE3, U2X3);
 #endif
 
 #endif // whole file

hardware/arduino/avr/cores/arduino/HardwareSerial.h

@@ -17,6 +17,7 @@
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
   Modified 28 September 2010 by Mark Sproul
+  Modified 14 August 2012 by Alarus
 */
 
 #ifndef HardwareSerial_h
@@ -37,29 +38,62 @@ class HardwareSerial : public Stream
     volatile uint8_t *_ubrrl;
     volatile uint8_t *_ucsra;
     volatile uint8_t *_ucsrb;
+    volatile uint8_t *_ucsrc;
     volatile uint8_t *_udr;
     uint8_t _rxen;
     uint8_t _txen;
     uint8_t _rxcie;
     uint8_t _udrie;
     uint8_t _u2x;
+    bool transmitting;
   public:
     HardwareSerial(ring_buffer *rx_buffer, ring_buffer *tx_buffer,
       volatile uint8_t *ubrrh, volatile uint8_t *ubrrl,
       volatile uint8_t *ucsra, volatile uint8_t *ucsrb,
-      volatile uint8_t *udr,
+      volatile uint8_t *ucsrc, volatile uint8_t *udr,
       uint8_t rxen, uint8_t txen, uint8_t rxcie, uint8_t udrie, uint8_t u2x);
     void begin(unsigned long);
+    void begin(unsigned long, byte);
     void end();
     virtual int available(void);
     virtual int peek(void);
     virtual int read(void);
     virtual void flush(void);
     virtual size_t write(uint8_t);
+    inline size_t write(unsigned long n) { return write((uint8_t)n); }
+    inline size_t write(long n) { return write((uint8_t)n); }
+    inline size_t write(unsigned int n) { return write((uint8_t)n); }
+    inline size_t write(int n) { return write((uint8_t)n); }
     using Print::write; // pull in write(str) and write(buf, size) from Print
     operator bool();
 };
 
+// Define config for Serial.begin(baud, config);
+#define SERIAL_5N1 0x00
+#define SERIAL_6N1 0x02
+#define SERIAL_7N1 0x04
+#define SERIAL_8N1 0x06
+#define SERIAL_5N2 0x08
+#define SERIAL_6N2 0x0A
+#define SERIAL_7N2 0x0C
+#define SERIAL_8N2 0x0E
+#define SERIAL_5E1 0x20
+#define SERIAL_6E1 0x22
+#define SERIAL_7E1 0x24
+#define SERIAL_8E1 0x26
+#define SERIAL_5E2 0x28
+#define SERIAL_6E2 0x2A
+#define SERIAL_7E2 0x2C
+#define SERIAL_8E2 0x2E
+#define SERIAL_5O1 0x30
+#define SERIAL_6O1 0x32
+#define SERIAL_7O1 0x34
+#define SERIAL_8O1 0x36
+#define SERIAL_5O2 0x38
+#define SERIAL_6O2 0x3A
+#define SERIAL_7O2 0x3C
+#define SERIAL_8O2 0x3E
+
 #if defined(UBRRH) || defined(UBRR0H)
   extern HardwareSerial Serial;
 #elif defined(USBCON)
@@ -76,6 +110,22 @@ class HardwareSerial : public Stream
   extern HardwareSerial Serial3;
 #endif
 
+/*
+ * on ATmega8, the uart and its bits are not numbered, so there is no "TXC0"
+ * definition.  It is slightly cleaner to define this here instead of having
+ * conditional code in the cpp module.
+ */
+#if !defined(TXC0)
+#if defined(TXC)
+#define TXC0 TXC
+#elif defined(TXC1)
+// Some devices have uart1 but no uart0
+#define TXC0 TXC1
+#else
+#error TXC0 not definable in HardwareSerial.h
+#endif
+#endif
+
 extern void serialEventRun(void) __attribute__((weak));
 
 #endif

hardware/arduino/avr/cores/arduino/USBCore.cpp

@@ -603,7 +603,7 @@ ISR(USB_GEN_vect)
 	{
 #ifdef CDC_ENABLED
 		USB_Flush(CDC_TX);				// Send a tx frame if found
-		while (USB_Available(CDC_RX))	// Handle received bytes (if any)
+		if (USB_Available(CDC_RX))	// Handle received bytes (if any)
 			Serial.accept();
 #endif
 		

hardware/arduino/avr/cores/arduino/wiring_analog.c

@@ -45,7 +45,7 @@ int analogRead(uint8_t pin)
 	if (pin >= 54) pin -= 54; // allow for channel or pin numbers
 #elif defined(__AVR_ATmega32U4__)
 	if (pin >= 18) pin -= 18; // allow for channel or pin numbers
-#elif defined(__AVR_ATmega1284__)
+#elif defined(__AVR_ATmega1284P__) || defined(__AVR_ATmega644P__)
 	if (pin >= 24) pin -= 24; // allow for channel or pin numbers
 #else
 	if (pin >= 14) pin -= 14; // allow for channel or pin numbers

hardware/arduino/avr/cores/arduino/wiring_private.h

@@ -54,7 +54,7 @@ extern "C"{
 
 #if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
 #define EXTERNAL_NUM_INTERRUPTS 8
-#elif defined(__AVR_ATmega1284P__) 
+#elif defined(__AVR_ATmega1284P__) || defined(__AVR_ATmega644P__)
 #define EXTERNAL_NUM_INTERRUPTS 3
 #elif defined(__AVR_ATmega32U4__)
 #define EXTERNAL_NUM_INTERRUPTS 4

hardware/arduino/avr/libraries/Servo/Servo.h

@@ -65,9 +65,8 @@
 typedef enum { _timer5, _timer1, _timer3, _timer4, _Nbr_16timers } timer16_Sequence_t ;
 
 #elif defined(__AVR_ATmega32U4__)  
-#define _useTimer3
 #define _useTimer1 
-typedef enum { _timer3, _timer1, _Nbr_16timers } timer16_Sequence_t ;
+typedef enum { _timer1, _Nbr_16timers } timer16_Sequence_t ;
 
 #elif defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB1286__)
 #define _useTimer3
@@ -124,4 +123,4 @@ private:
    int8_t max;                       // maximum is this value times 4 added to MAX_PULSE_WIDTH   
 };
 
-#endif
+#endif

hardware/arduino/avr/variants/leonardo/pins_arduino.h

@@ -27,6 +27,69 @@
 
 #include <avr/pgmspace.h>
 
+// Workaround for wrong definitions in "iom32u4.h".
+// This should be fixed in the AVR toolchain.
+#undef UHCON
+#undef UHINT
+#undef UHIEN
+#undef UHADDR
+#undef UHFNUM
+#undef UHFNUML
+#undef UHFNUMH
+#undef UHFLEN
+#undef UPINRQX
+#undef UPINTX
+#undef UPNUM
+#undef UPRST
+#undef UPCONX
+#undef UPCFG0X
+#undef UPCFG1X
+#undef UPSTAX
+#undef UPCFG2X
+#undef UPIENX
+#undef UPDATX
+#undef TCCR2A
+#undef WGM20
+#undef WGM21
+#undef COM2B0
+#undef COM2B1
+#undef COM2A0
+#undef COM2A1
+#undef TCCR2B
+#undef CS20
+#undef CS21
+#undef CS22
+#undef WGM22
+#undef FOC2B
+#undef FOC2A
+#undef TCNT2
+#undef TCNT2_0
+#undef TCNT2_1
+#undef TCNT2_2
+#undef TCNT2_3
+#undef TCNT2_4
+#undef TCNT2_5
+#undef TCNT2_6
+#undef TCNT2_7
+#undef OCR2A
+#undef OCR2_0
+#undef OCR2_1
+#undef OCR2_2
+#undef OCR2_3
+#undef OCR2_4
+#undef OCR2_5
+#undef OCR2_6
+#undef OCR2_7
+#undef OCR2B
+#undef OCR2_0
+#undef OCR2_1
+#undef OCR2_2
+#undef OCR2_3
+#undef OCR2_4
+#undef OCR2_5
+#undef OCR2_6
+#undef OCR2_7
+
 #define TX_RX_LED_INIT	DDRD |= (1<<5), DDRB |= (1<<0)
 #define TXLED0			PORTD |= (1<<5)
 #define TXLED1			PORTD &= ~(1<<5)

hardware/arduino/firmwares/wifishield/scripts/ArduinoWifiShield_upgrade.sh

@@ -0,0 +1,96 @@
+#!/bin/sh
+
+WIFI_FW_PATH="/hardware/arduino/firmwares/wifi-shield"
+AVR_TOOLS_PATH="/hardware/tools/avr/bin"
+
+progname=$0
+
+usage () {
+cat <<EOF
+Usage: $progname [-a Arduino_path] [-f which_firmware] [-h] 
+       -a set the path where the Arduino IDE is installed
+       -f the firmware you want to upload, valid parameters are:
+	  shield  - to upgrade the WiFi shield firmware
+	  all     - to upgrade both firmwares
+       -h help
+EOF
+  exit 0
+}
+
+upgradeHDmodule () {
+  sleep 1 # Give time to the shield to end the boot
+  echo "****Upgrade HD WiFi module firmware****\n"
+  dfu-programmer at32uc3a1256 erase
+  dfu-programmer at32uc3a1256 flash --suppress-bootloader-mem $WIFI_FW_PATH/wifi_dnld.hex
+  dfu-programmer at32uc3a1256 start
+  echo -n "\nRemove the J3 jumper then press the RESET button on the shield then type [ENTER] to upgrade the firmware of the shield..\n"
+  read readEnter
+}
+
+upgradeShield () {
+  sleep 1 # Give time to the shield to end the boot
+  echo "****Upgrade WiFi Shield firmware****\n"
+  dfu-programmer at32uc3a1256 erase
+  dfu-programmer at32uc3a1256 flash --suppress-bootloader-mem $WIFI_FW_PATH/wifiHD.hex
+  dfu-programmer at32uc3a1256 start 
+  echo "\nDone. Remove the J3 jumper and press the RESET button on the shield."
+  echo "Thank you!\n"
+}
+
+cat <<EOF
+
+       Arduino WiFi Shield upgrade
+=========================================
+Disclaimer: to access to the USB devices correctly, the dfu-programmer needs to be used as root. Run this script as root.
+
+EOF
+
+if [ $USER = 'root' ] ; then  #check if the current user is root
+  while getopts ":a:f:h" opt; do
+    case $opt in
+	a)
+	  ARDUINO_PATH=$OPTARG 
+	  WIFI_FW_PATH=$ARDUINO_PATH$WIFI_FW_PATH
+	  AVR_TOOLS_PATH=$ARDUINO_PATH$AVR_TOOLS_PATH
+	  cd $AVR_TOOLS_PATH
+	  ./avr-objcopy --output-target=ihex $WIFI_FW_PATH/wifi_dnld.elf  $WIFI_FW_PATH/wifi_dnld.hex	
+	  ./avr-objcopy --output-target=ihex $WIFI_FW_PATH/wifiHD.elf  $WIFI_FW_PATH/wifiHD.hex
+	  ;;
+	f)
+	  if [ "$ARDUINO_PATH" != "" ] ; then
+	    if [ "$OPTARG" = "all" ] ; then
+	      upgradeHDmodule
+	      upgradeShield
+	      exit 0
+	    else
+	      if [ "$OPTARG" = "shield" ] ; then
+		upgradeShield
+		exit 0
+	      else
+		echo "invalid parameter for the -f [firmware] option, please retry."
+		echo "Type -h for help\n"
+		exit 1
+	      fi
+	     fi
+	  else
+	    echo "Arduino Path not setted. Retry...\n"
+	  fi
+	  ;;
+	h)
+	  usage ;; 
+	\?)
+	  echo "Invalid option: $OPTARG" >&2
+	  usage
+	  exit 1
+	  ;;
+	:)
+	  echo "Option -$OPTARG requires an argument." >&2
+	  exit 1
+	  ;;
+	esac
+  done
+else
+  echo "You are not root!\n"
+fi
+
+shift $(($OPTIND - 1))

hardware/arduino/firmwares/wifishield/scripts/ArduinoWifiShield_upgrade_mac.sh

@@ -0,0 +1,96 @@
+#!/bin/sh
+
+WIFI_FW_PATH="/hardware/arduino/firmwares/wifi-shield"
+AVR_TOOLS_PATH="/hardware/tools/avr/bin"
+
+progname=$0
+
+usage () {
+cat <<EOF
+Usage: $progname [-a Arduino_path] [-f which_firmware] [-h] 
+       -a set the path where the Arduino IDE is installed
+       -f the firmware you want to upload, valid parameters are:
+	  shield  - to upgrade the WiFi shield firmware
+	  all     - to upgrade both firmwares
+       -h help
+EOF
+  exit 0
+}
+
+upgradeHDmodule () {
+  sleep 1 # Give time to the shield to end the boot
+  echo "****Upgrade HD WiFi module firmware****\n"
+  dfu-programmer at32uc3a1256 erase
+  dfu-programmer at32uc3a1256 flash --suppress-bootloader-mem $WIFI_FW_PATH/wifi_dnld.hex
+  dfu-programmer at32uc3a1256 start
+  echo -n "\nRemove the J3 jumper then press the RESET button on the shield then type [ENTER] to upgrade the firmware of the shield..\n"
+  read readEnter
+}
+
+upgradeShield () {
+  sleep 1 # Give time to the shield to end the boot
+  echo "****Upgrade WiFi Shield firmware****\n"
+  dfu-programmer at32uc3a1256 erase
+  dfu-programmer at32uc3a1256 flash --suppress-bootloader-mem $WIFI_FW_PATH/wifiHD.hex
+  dfu-programmer at32uc3a1256 start 
+  echo "\nDone. Remove the J3 jumper and press the RESET button on the shield."
+  echo "Thank you!\n"
+}
+
+cat <<EOF
+
+       Arduino WiFi Shield upgrade
+=========================================
+Disclaimer: to access to the USB devices correctly, the dfu-programmer needs to be used as root. Run this script as root.
+
+EOF
+
+if [ $USER = 'root' ] ; then  #check if the current user is root
+  while getopts ":a:f:h" opt; do
+    case $opt in
+	a)
+	  ARDUINO_PATH=$OPTARG 
+	  WIFI_FW_PATH=$ARDUINO_PATH$WIFI_FW_PATH
+	  AVR_TOOLS_PATH=$ARDUINO_PATH$AVR_TOOLS_PATH
+	  cd $AVR_TOOLS_PATH
+	  ./avr-objcopy --output-target=ihex $WIFI_FW_PATH/wifi_dnld.elf  $WIFI_FW_PATH/wifi_dnld.hex	
+	  ./avr-objcopy --output-target=ihex $WIFI_FW_PATH/wifiHD.elf  $WIFI_FW_PATH/wifiHD.hex
+	  ;;
+	f)
+	  if [ "$ARDUINO_PATH" != "" ] ; then
+	    if [ "$OPTARG" = "all" ] ; then
+	      upgradeHDmodule
+	      upgradeShield
+	      exit 0
+	    else
+	      if [ "$OPTARG" = "shield" ] ; then
+		upgradeShield
+		exit 0
+	      else
+		echo "invalid parameter for the -f [firmware] option, please retry."
+		echo "Type -h for help\n"
+		exit 1
+	      fi
+	     fi
+	  else
+	    echo "Arduino Path not setted. Retry...\n"
+	  fi
+	  ;;
+	h)
+	  usage ;; 
+	\?)
+	  echo "Invalid option: $OPTARG" >&2
+	  usage
+	  exit 1
+	  ;;
+	:)
+	  echo "Option -$OPTARG requires an argument." >&2
+	  exit 1
+	  ;;
+	esac
+  done
+else
+  echo "You are not root!\n"
+fi
+
+shift $(($OPTIND - 1))

hardware/arduino/firmwares/wifishield/wifiHD/.project

@@ -0,0 +1,77 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>wifiHD</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
+			<triggers>clean,full,incremental,</triggers>
+			<arguments>
+				<dictionary>
+					<key>?name?</key>
+					<value></value>
+				</dictionary>
+				<dictionary>
+					<key>org.eclipse.cdt.make.core.append_environment</key>
+					<value>true</value>
+				</dictionary>
+				<dictionary>
+					<key>org.eclipse.cdt.make.core.buildArguments</key>
+					<value></value>
+				</dictionary>
+				<dictionary>
+					<key>org.eclipse.cdt.make.core.buildCommand</key>
+					<value>make</value>
+				</dictionary>
+				<dictionary>
+					<key>org.eclipse.cdt.make.core.buildLocation</key>
+					<value>${workspace_loc:/wifiHD/Debug}</value>
+				</dictionary>
+				<dictionary>
+					<key>org.eclipse.cdt.make.core.contents</key>
+					<value>org.eclipse.cdt.make.core.activeConfigSettings</value>
+				</dictionary>
+				<dictionary>
+					<key>org.eclipse.cdt.make.core.enableAutoBuild</key>
+					<value>false</value>
+				</dictionary>
+				<dictionary>
+					<key>org.eclipse.cdt.make.core.enableCleanBuild</key>
+					<value>true</value>
+				</dictionary>
+				<dictionary>
+					<key>org.eclipse.cdt.make.core.enableFullBuild</key>
+					<value>true</value>
+				</dictionary>
+				<dictionary>
+					<key>org.eclipse.cdt.make.core.stopOnError</key>
+					<value>true</value>
+				</dictionary>
+				<dictionary>
+					<key>org.eclipse.cdt.make.core.useDefaultBuildCmd</key>
+					<value>true</value>
+				</dictionary>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.atmel.avr32.core.nature</nature>
+		<nature>org.eclipse.cdt.core.cnature</nature>
+		<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
+		<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+	</natures>
+	<linkedResources>
+		<link>
+			<name>UC3 Software Framework</name>
+			<type>2</type>
+			<locationURI>framework:/com.atmel.avr32.sf.uc3</locationURI>
+		</link>
+	</linkedResources>
+</projectDescription>

hardware/arduino/firmwares/wifishield/wifiHD/src/CONFIG/conf_access.h

@@ -0,0 +1,170 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief Memory access control configuration file.
+ *
+ * This file contains the possible external configuration of the memory access
+ * control.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef _CONF_ACCESS_H_
+#define _CONF_ACCESS_H_
+
+#include "compiler.h"
+#include "board.h"
+
+
+/*! \name Activation of Logical Unit Numbers
+ */
+//! @{
+#define LUN_0                DISABLE  //!< On-Chip Virtual Memory.
+#define LUN_1                ENABLE   //!< AT45DBX Data Flash.
+#define LUN_2                DISABLE  //!< SD/MMC Card over SPI.
+#define LUN_3                DISABLE
+#define LUN_4                DISABLE
+#define LUN_5                DISABLE
+#define LUN_6                DISABLE
+#define LUN_7                DISABLE
+#define LUN_USB              DISABLE  //!< Host Mass-Storage Memory.
+//! @}
+
+/*! \name LUN 0 Definitions
+ */
+//! @{
+#define VIRTUAL_MEM                             LUN_0
+#define LUN_ID_VIRTUAL_MEM                      LUN_ID_0
+#define LUN_0_INCLUDE                           "virtual_mem.h"
+#define Lun_0_test_unit_ready                   virtual_test_unit_ready
+#define Lun_0_read_capacity                     virtual_read_capacity
+#define Lun_0_wr_protect                        virtual_wr_protect
+#define Lun_0_removal                           virtual_removal
+#define Lun_0_usb_read_10                       virtual_usb_read_10
+#define Lun_0_usb_write_10                      virtual_usb_write_10
+#define Lun_0_mem_2_ram                         virtual_mem_2_ram
+#define Lun_0_ram_2_mem                         virtual_ram_2_mem
+#define LUN_0_NAME                              "\"On-Chip Virtual Memory\""
+//! @}
+
+/*! \name LUN 1 Definitions
+ */
+//! @{
+#define AT45DBX_MEM                             LUN_1
+#define LUN_ID_AT45DBX_MEM                      LUN_ID_1
+#define LUN_1_INCLUDE                           "at45dbx_mem.h"
+#define Lun_1_test_unit_ready                   at45dbx_test_unit_ready
+#define Lun_1_read_capacity                     at45dbx_read_capacity
+#define Lun_1_wr_protect                        at45dbx_wr_protect
+#define Lun_1_removal                           at45dbx_removal
+#define Lun_1_usb_read_10                       at45dbx_usb_read_10
+#define Lun_1_usb_write_10                      at45dbx_usb_write_10
+#define Lun_1_mem_2_ram                         at45dbx_df_2_ram
+#define Lun_1_ram_2_mem                         at45dbx_ram_2_df
+#define LUN_1_NAME                              "\"AT45DBX Data Flash\""
+//! @}
+
+/*! \name LUN 2 Definitions
+ */
+//! @{
+#define SD_MMC_SPI_MEM                          LUN_2
+#define LUN_ID_SD_MMC_SPI_MEM                   LUN_ID_2
+#define LUN_2_INCLUDE                           "sd_mmc_spi_mem.h"
+#define Lun_2_test_unit_ready                   sd_mmc_spi_test_unit_ready
+#define Lun_2_read_capacity                     sd_mmc_spi_read_capacity
+#define Lun_2_wr_protect                        sd_mmc_spi_wr_protect
+#define Lun_2_removal                           sd_mmc_spi_removal
+#define Lun_2_usb_read_10                       sd_mmc_spi_usb_read_10
+#define Lun_2_usb_write_10                      sd_mmc_spi_usb_write_10
+#define Lun_2_mem_2_ram                         sd_mmc_spi_mem_2_ram
+#define Lun_2_ram_2_mem                         sd_mmc_spi_ram_2_mem
+#define LUN_2_NAME                              "\"SD/MMC Card over SPI\""
+//! @}
+
+/*! \name USB LUNs Definitions
+ */
+//! @{
+#define MEM_USB                                 LUN_USB
+#define LUN_ID_MEM_USB                          LUN_ID_USB
+#define LUN_USB_INCLUDE                         "host_mem.h"
+#define Lun_usb_test_unit_ready(lun)            host_test_unit_ready(lun)
+#define Lun_usb_read_capacity(lun, nb_sect)     host_read_capacity(lun, nb_sect)
+#define Lun_usb_read_sector_size(lun)           host_read_sector_size(lun)
+#define Lun_usb_wr_protect(lun)                 host_wr_protect(lun)
+#define Lun_usb_removal()                       host_removal()
+#define Lun_usb_mem_2_ram(addr, ram)            host_read_10_ram(addr, ram)
+#define Lun_usb_ram_2_mem(addr, ram)            host_write_10_ram(addr, ram)
+#define LUN_USB_NAME                            "\"Host Mass-Storage Memory\""
+//! @}
+
+/*! \name Actions Associated with Memory Accesses
+ *
+ * Write here the action to associate with each memory access.
+ *
+ * \warning Be careful not to waste time in order not to disturb the functions.
+ */
+//! @{
+#define memory_start_read_action(nb_sectors)
+#define memory_stop_read_action()
+#define memory_start_write_action(nb_sectors)
+#define memory_stop_write_action()
+//! @}
+
+/*! \name Activation of Interface Features
+ */
+//! @{
+#define ACCESS_USB           DISABLED //!< MEM <-> USB interface.
+#define ACCESS_MEM_TO_RAM    ENABLED  //!< MEM <-> RAM interface.
+#define ACCESS_STREAM        ENABLED  //!< Streaming MEM <-> MEM interface.	//mlf
+#define ACCESS_STREAM_RECORD DISABLED //!< Streaming MEM <-> MEM interface in record mode.
+#define ACCESS_MEM_TO_MEM    DISABLED //!< MEM <-> MEM interface.
+#define ACCESS_CODEC         DISABLED //!< Codec interface.
+//! @}
+
+/*! \name Specific Options for Access Control
+ */
+//! @{
+#define GLOBAL_WR_PROTECT    DISABLED //!< Management of a global write protection.
+//! @}
+
+
+#endif  // _CONF_ACCESS_H_

hardware/arduino/firmwares/wifishield/wifiHD/src/CONFIG/conf_at45dbx.h

@@ -0,0 +1,83 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief AT45DBX configuration file.
+ *
+ * This file contains the possible external configuration of the AT45DBX.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices with an SPI module can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef _CONF_AT45DBX_H_
+#define _CONF_AT45DBX_H_
+
+
+#include "conf_access.h"
+
+#if AT45DBX_MEM == DISABLE
+  #error conf_at45dbx.h is #included although AT45DBX_MEM is disabled
+#endif
+
+
+#include "at45dbx.h"
+
+
+//_____ D E F I N I T I O N S ______________________________________________
+
+//! Size of AT45DBX data flash memories to manage.
+#define AT45DBX_MEM_SIZE            AT45DBX_1MB
+
+//! Number of AT45DBX components to manage.
+#define AT45DBX_MEM_CNT             1
+
+//! First chip select used by AT45DBX components on the SPI module instance.
+//! AT45DBX_SPI_NPCS0_PIN always corresponds to this first NPCS, whatever it is.
+#define AT45DBX_SPI_FIRST_NPCS      AT45DBX_SPI_NPCS
+
+//! SPI master speed in Hz.
+#define AT45DBX_SPI_MASTER_SPEED    12000000
+
+//! Number of bits in each SPI transfer.
+#define AT45DBX_SPI_BITS            8
+
+
+#endif  // _CONF_AT45DBX_H_

hardware/arduino/firmwares/wifishield/wifiHD/src/CONFIG/conf_ebi.h

@@ -0,0 +1,108 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief CONF_EBI EBI/SMC driver for AVR32 UC3.
+ *
+ * \note The values defined in this file are device-specific. See the device
+ *       datasheet for further information.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices with an SMC module can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef _CONF_EBI_H_
+#define _CONF_EBI_H_
+
+#include "compiler.h"
+#include "board.h"
+
+#if (ET024006DHU_SMC_USE_NCS == 0)
+#define  SMC_USE_NCS0                             
+#define  SMC_COMPONENT_CS0          ET024006DHU_SMC_COMPONENT_CS
+#else
+
+#if (ET024006DHU_SMC_USE_NCS == 2)
+#define SMC_USE_NCS2
+#define SMC_COMPONENT_CS2 ET024006DHU_SMC_COMPONENT_CS
+
+#else
+#error This board is not supported
+#endif
+#endif
+
+#define EBI_DATA_0                  ET024006DHU_EBI_DATA_0
+#define EBI_DATA_1                  ET024006DHU_EBI_DATA_1
+#define EBI_DATA_2                  ET024006DHU_EBI_DATA_2
+#define EBI_DATA_3                  ET024006DHU_EBI_DATA_3
+#define EBI_DATA_4                  ET024006DHU_EBI_DATA_4
+#define EBI_DATA_5                  ET024006DHU_EBI_DATA_5
+#define EBI_DATA_6                  ET024006DHU_EBI_DATA_6
+#define EBI_DATA_7                  ET024006DHU_EBI_DATA_7
+#define EBI_DATA_8                  ET024006DHU_EBI_DATA_8
+#define EBI_DATA_9                  ET024006DHU_EBI_DATA_9
+#define EBI_DATA_10                 ET024006DHU_EBI_DATA_10
+#define EBI_DATA_11                 ET024006DHU_EBI_DATA_11
+#define EBI_DATA_12                 ET024006DHU_EBI_DATA_12
+#define EBI_DATA_13                 ET024006DHU_EBI_DATA_13
+#define EBI_DATA_14                 ET024006DHU_EBI_DATA_14
+#define EBI_DATA_15                 ET024006DHU_EBI_DATA_15
+
+#if BOARD==EVK1105
+#ifdef EVK1105_REV3
+#define EBI_ADDR_19                 AVR32_EBI_ADDR_19
+#define EBI_NCS_2                   ET024006DHU_EBI_NCS
+#else
+#define EBI_ADDR_21                 ET024006DHU_EBI_ADDR_21
+#define EBI_NCS_0                   ET024006DHU_EBI_NCS
+#endif
+#elif BOARD == UC3C_EK
+#define EBI_ADDR_22		    AVR32_EBI_ADDR_22
+#define EBI_NCS_0                   ET024006DHU_EBI_NCS
+#elif BOARD == EVK1104
+#define EBI_ADDR_21                 ET024006DHU_EBI_ADDR_21
+#define EBI_NCS_0                   ET024006DHU_EBI_NCS
+#endif
+
+
+#define EBI_NWE0                    ET024006DHU_EBI_NWE
+#define EBI_NRD                     ET024006DHU_EBI_NRD
+    
+#endif  // _CONF_EBI_H_

hardware/arduino/firmwares/wifishield/wifiHD/src/CONFIG/conf_sd_mmc_spi.h

@@ -0,0 +1,73 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief SD/MMC configuration file.
+ *
+ * This file contains the possible external configuration of the SD/MMC.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices with an SPI module can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef _CONF_SD_MMC_SPI_H_
+#define _CONF_SD_MMC_SPI_H_
+
+
+#include "conf_access.h"
+
+#if SD_MMC_SPI_MEM == DISABLE
+  #error conf_sd_mmc_spi.h is #included although SD_MMC_SPI_MEM is disabled
+#endif
+
+
+#include "sd_mmc_spi.h"
+
+
+//_____ D E F I N I T I O N S ______________________________________________
+
+//! SPI master speed in Hz.
+#define SD_MMC_SPI_MASTER_SPEED     12000000
+
+//! Number of bits in each SPI transfer.
+#define SD_MMC_SPI_BITS             8
+
+
+#endif  // _CONF_SD_MMC_SPI_H_

hardware/arduino/firmwares/wifishield/wifiHD/src/SOFTWARE_FRAMEWORK/ASM/trampoline.x

@@ -0,0 +1,74 @@
+/* This file is part of the ATMEL AVR32-SoftwareFramework-AT32UC3A-1.4.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief AVR32 UC3 ISP trampoline.
+ *
+ * In order to be able to program a project with both BatchISP and JTAGICE mkII
+ * without having to take the general-purpose fuses into consideration, add this
+ * file to the project and change the program entry point to _trampoline.
+ *
+ * The pre-programmed ISP will be erased if JTAGICE mkII is used.
+ *
+ * - Compiler:           GNU GCC for AVR32
+ * - Supported devices:  All AVR32UC devices can be used.
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (C) 2006-2008, Atmel Corporation All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of ATMEL may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY AND
+ * SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+#include "conf_isp.h"
+
+
+//! @{
+//! \verbatim
+
+
+  // This must be linked @ 0x80000000 if it is to be run upon reset.
+  .section  .reset, "ax", @progbits
+
+
+  .global _trampoline
+  .type _trampoline, @function
+_trampoline:
+  // Jump to program start.
+  rjmp    program_start
+
+  .org  PROGRAM_START_OFFSET
+program_start:
+  // Jump to the C runtime startup routine.
+  lda.w   pc, _stext
+
+
+//! \endverbatim
+//! @}

hardware/arduino/firmwares/wifishield/wifiHD/src/SOFTWARE_FRAMEWORK/BOARDS/ARDUINO/arduino.h

@@ -0,0 +1,236 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief AT32UC3A EVK1100 board header file.
+ *
+ * This file contains definitions and services related to the features of the
+ * EVK1100 board rev. B and C.
+ *
+ * To use this board, define BOARD=EVK1100.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 AT32UC3A devices can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef _ARDUINO_H_
+#define _ARDUINO_H_
+
+#include "compiler.h"
+
+#ifdef __AVR32_ABI_COMPILER__ // Automatically defined when compiling for AVR32, not when assembling.
+#  include "led.h"
+#endif  // __AVR32_ABI_COMPILER__
+
+
+/*! \name Oscillator Definitions
+ */
+//! @{
+
+// RCOsc has no custom calibration by default. Set the following definition to
+// the appropriate value if a custom RCOsc calibration has been applied to your
+// part.
+//#define FRCOSC          AVR32_PM_RCOSC_FREQUENCY              //!< RCOsc frequency: Hz.
+
+#define FOSC32          32768                                 //!< Osc32 frequency: Hz.
+#define OSC32_STARTUP   AVR32_PM_OSCCTRL32_STARTUP_8192_RCOSC //!< Osc32 startup time: RCOsc periods.
+
+#define FOSC0           12000000                              //!< Osc0 frequency: Hz.
+#define OSC0_STARTUP    AVR32_PM_OSCCTRL0_STARTUP_2048_RCOSC  //!< Osc0 startup time: RCOsc periods.
+
+// Osc1 crystal is not mounted by default. Set the following definitions to the
+// appropriate values if a custom Osc1 crystal is mounted on your board.
+//#define FOSC1           12000000                              //!< Osc1 frequency: Hz.
+//#define OSC1_STARTUP    AVR32_PM_OSCCTRL1_STARTUP_2048_RCOSC  //!< Osc1 startup time: RCOsc periods.
+
+//! @}
+
+
+//! Number of LEDs.
+#define LED_COUNT   0
+
+/*! \name GPIO Connections of LEDs
+ */
+//! @{
+#define LED0_GPIO   AVR32_PIN_PB19
+#define LED1_GPIO   AVR32_PIN_PB20
+#define LED2_GPIO   AVR32_PIN_PB21
+#define DEB_PIN_GPIO AVR32_PIN_PA20
+//! @}
+
+/*! \name PWM Channels of LEDs
+ */
+//! @{
+#define LED0_PWM      0
+#define LED1_PWM      1
+#define LED2_PWM      2
+//! @}
+
+/*! \name PWM Functions of LEDs
+ */
+//! @{
+#define LED0_PWM_FUNCTION   AVR32_PWM_0_FUNCTION
+#define LED1_PWM_FUNCTION   AVR32_PWM_1_FUNCTION
+#define LED2_PWM_FUNCTION   AVR32_PWM_2_FUNCTION
+//! @}
+
+/*! \name Color Identifiers of LEDs to Use with LED Functions
+ */
+//! @{
+#define LED_MONO0_GREEN   LED0
+#define LED_MONO1_RED   	LED1
+#define LED_MONO2_BLU   	LED2
+//! @}
+
+#if 0
+/*! \name SPI Connections of the DIP204 LCD
+ */
+//! @{
+#define DIP204_SPI                  (&AVR32_SPI1)
+#define DIP204_SPI_NPCS             2
+#define DIP204_SPI_SCK_PIN          AVR32_SPI1_SCK_0_0_PIN
+#define DIP204_SPI_SCK_FUNCTION     AVR32_SPI1_SCK_0_0_FUNCTION
+#define DIP204_SPI_MISO_PIN         AVR32_SPI1_MISO_0_0_PIN
+#define DIP204_SPI_MISO_FUNCTION    AVR32_SPI1_MISO_0_0_FUNCTION
+#define DIP204_SPI_MOSI_PIN         AVR32_SPI1_MOSI_0_0_PIN
+#define DIP204_SPI_MOSI_FUNCTION    AVR32_SPI1_MOSI_0_0_FUNCTION
+#define DIP204_SPI_NPCS_PIN         AVR32_SPI1_NPCS_2_0_PIN
+#define DIP204_SPI_NPCS_FUNCTION    AVR32_SPI1_NPCS_2_0_FUNCTION
+//! @}
+
+/*! \name GPIO and PWM Connections of the DIP204 LCD Backlight
+ */
+//! @{
+#define DIP204_BACKLIGHT_PIN        AVR32_PIN_PB18
+#define DIP204_PWM_CHANNEL          6
+#define DIP204_PWM_PIN              AVR32_PWM_6_PIN
+#define DIP204_PWM_FUNCTION         AVR32_PWM_6_FUNCTION
+//! @}
+#endif
+
+/*! \name SPI Connections of the AT45DBX Data Flash Memory
+ */
+//! @{
+#define AT45DBX_SPI                 (&AVR32_SPI1)
+#define AT45DBX_SPI_NPCS            2
+#define AT45DBX_SPI_SCK_PIN         AVR32_SPI1_SCK_0_0_PIN
+#define AT45DBX_SPI_SCK_FUNCTION    AVR32_SPI1_SCK_0_0_FUNCTION
+#define AT45DBX_SPI_MISO_PIN        AVR32_SPI1_MISO_0_0_PIN
+#define AT45DBX_SPI_MISO_FUNCTION   AVR32_SPI1_MISO_0_0_FUNCTION
+#define AT45DBX_SPI_MOSI_PIN        AVR32_SPI1_MOSI_0_0_PIN
+#define AT45DBX_SPI_MOSI_FUNCTION   AVR32_SPI1_MOSI_0_0_FUNCTION
+#define AT45DBX_SPI_NPCS2_PIN       AVR32_SPI1_NPCS_2_0_PIN
+#define AT45DBX_SPI_NPCS2_FUNCTION  AVR32_SPI1_NPCS_2_0_FUNCTION
+#define AT45DBX_CHIP_RESET  		AVR32_PIN_PA02
+//! @}
+
+
+/*! \name GPIO and SPI Connections of the SD/MMC Connector
+ */
+//! @{
+//#define SD_MMC_CARD_DETECT_PIN      AVR32_PIN_PA02
+//#define SD_MMC_WRITE_PROTECT_PIN    AVR32_PIN_PA07
+#define SD_MMC_SPI                  (&AVR32_SPI1)
+#define SD_MMC_SPI_NPCS             1
+#define SD_MMC_SPI_SCK_PIN          AVR32_SPI1_SCK_0_0_PIN
+#define SD_MMC_SPI_SCK_FUNCTION     AVR32_SPI1_SCK_0_0_FUNCTION
+#define SD_MMC_SPI_MISO_PIN         AVR32_SPI1_MISO_0_0_PIN
+#define SD_MMC_SPI_MISO_FUNCTION    AVR32_SPI1_MISO_0_0_FUNCTION
+#define SD_MMC_SPI_MOSI_PIN         AVR32_SPI1_MOSI_0_0_PIN
+#define SD_MMC_SPI_MOSI_FUNCTION    AVR32_SPI1_MOSI_0_0_FUNCTION
+#define SD_MMC_SPI_NPCS_PIN         AVR32_SPI1_NPCS_1_0_PIN
+#define SD_MMC_SPI_NPCS_FUNCTION    AVR32_SPI1_NPCS_1_0_FUNCTION
+//! @}
+
+/*	Timer Counter to generate clock for WiFi chip*/
+#  define WIFI_TC                    (&AVR32_TC)
+#  define WIFI_TC_CHANNEL_ID         0
+#  define WIFI_TC_CHANNEL_PIN        AVR32_TC_A0_0_0_PIN
+#  define WIFI_TC_CHANNEL_FUNCTION   AVR32_TC_A0_0_0_FUNCTION
+// Note that TC_A0_0_0 pin is pin 6 (PB23) on AT32UC3A1512 QFP100.
+
+/* Pin related to WiFi chip communication */
+#ifndef USE_POLL
+ #define USE_POLL
+#endif
+ #define SPI_CS 					0
+ #define AVR32_SPI 					AVR32_SPI1
+ #define GPIO_IRQ_PIN 				AVR32_PIN_PA03
+ #define GPIO_IRQ 					AVR32_GPIO_IRQ_7
+ #define GPIO_W_RESET_PIN 			AVR32_PIN_PA07
+ #define GPIO_W_SHUTDOWN_PIN 		AVR32_PIN_PA09
+
+/* Pin related to shield communication */
+ #define ARDUINO_HANDSHAKE_PIN 		AVR32_PIN_PA25
+ #define ARDUINO_EXTINT_PIN 		AVR32_PIN_PA04		//not used
+
+ #define AVR32_PDCA_PID_TX 			AVR32_PDCA_PID_SPI1_TX
+ #define AVR32_PDCA_PID_RX 			AVR32_PDCA_PID_SPI1_RX
+
+
+#if 0
+/*! \name TWI Connections of the Spare TWI Connector
+ */
+//! @{
+#define SPARE_TWI                   (&AVR32_TWI)
+#define SPARE_TWI_SCL_PIN           AVR32_TWI_SCL_0_0_PIN
+#define SPARE_TWI_SCL_FUNCTION      AVR32_TWI_SCL_0_0_FUNCTION
+#define SPARE_TWI_SDA_PIN           AVR32_TWI_SDA_0_0_PIN
+#define SPARE_TWI_SDA_FUNCTION      AVR32_TWI_SDA_0_0_FUNCTION
+//! @}
+
+
+/*! \name SPI Connections of the Spare SPI Connector
+ */
+//! @{
+#define SPARE_SPI                   (&AVR32_SPI0)
+#define SPARE_SPI_NPCS              0
+#define SPARE_SPI_SCK_PIN           AVR32_SPI0_SCK_0_0_PIN
+#define SPARE_SPI_SCK_FUNCTION      AVR32_SPI0_SCK_0_0_FUNCTION
+#define SPARE_SPI_MISO_PIN          AVR32_SPI0_MISO_0_0_PIN
+#define SPARE_SPI_MISO_FUNCTION     AVR32_SPI0_MISO_0_0_FUNCTION
+#define SPARE_SPI_MOSI_PIN          AVR32_SPI0_MOSI_0_0_PIN
+#define SPARE_SPI_MOSI_FUNCTION     AVR32_SPI0_MOSI_0_0_FUNCTION
+#define SPARE_SPI_NPCS_PIN          AVR32_SPI0_NPCS_0_0_PIN
+#define SPARE_SPI_NPCS_FUNCTION     AVR32_SPI0_NPCS_0_0_FUNCTION
+//! @}
+#endif
+
+#endif  // _ARDUINO_H_

hardware/arduino/firmwares/wifishield/wifiHD/src/SOFTWARE_FRAMEWORK/BOARDS/ARDUINO/led.c

@@ -0,0 +1,346 @@
+/* This source file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief AT32UC3A EVK1100 board LEDs support package.
+ *
+ * This file contains definitions and services related to the LED features of
+ * the EVK1100 board.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 AT32UC3A devices can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#include <avr32/io.h>
+#include "preprocessor.h"
+#include "compiler.h"
+#include "arduino.h"
+#include "led.h"
+
+
+//! Structure describing LED hardware connections.
+typedef const struct
+{
+  struct
+  {
+    U32 PORT;     //!< LED GPIO port.
+    U32 PIN_MASK; //!< Bit-mask of LED pin in GPIO port.
+  } GPIO; //!< LED GPIO descriptor.
+  struct
+  {
+    S32 CHANNEL;  //!< LED PWM channel (< 0 if N/A).
+    S32 FUNCTION; //!< LED pin PWM function (< 0 if N/A).
+  } PWM;  //!< LED PWM descriptor.
+} tLED_DESCRIPTOR;
+
+
+//! Hardware descriptors of all LEDs.
+static tLED_DESCRIPTOR LED_DESCRIPTOR[LED_COUNT] =
+{
+#define INSERT_LED_DESCRIPTOR(LED_NO, unused)                 \
+  {                                                           \
+    {LED##LED_NO##_GPIO / 32, 1 << (LED##LED_NO##_GPIO % 32)},\
+    {LED##LED_NO##_PWM,       LED##LED_NO##_PWM_FUNCTION    } \
+  },
+  MREPEAT(LED_COUNT, INSERT_LED_DESCRIPTOR, ~)
+#undef INSERT_LED_DESCRIPTOR
+};
+
+
+//! Saved state of all LEDs.
+static volatile U32 LED_State = (1 << LED_COUNT) - 1;
+
+
+U32 LED_Read_Display(void)
+{
+  return LED_State;
+}
+
+
+void LED_Display(U32 leds)
+{
+  // Use the LED descriptors to get the connections of a given LED to the MCU.
+  tLED_DESCRIPTOR *led_descriptor;
+  volatile avr32_gpio_port_t *led_gpio_port;
+
+  // Make sure only existing LEDs are specified.
+  leds &= (1 << LED_COUNT) - 1;
+
+  // Update the saved state of all LEDs with the requested changes.
+  LED_State = leds;
+
+  // For all LEDs...
+  for (led_descriptor = &LED_DESCRIPTOR[0];
+       led_descriptor < LED_DESCRIPTOR + LED_COUNT;
+       led_descriptor++)
+  {
+    // Set the LED to the requested state.
+    led_gpio_port = &AVR32_GPIO.port[led_descriptor->GPIO.PORT];
+    if (leds & 1)
+    {
+      led_gpio_port->ovrc  = led_descriptor->GPIO.PIN_MASK;
+    }
+    else
+    {
+      led_gpio_port->ovrs  = led_descriptor->GPIO.PIN_MASK;
+    }
+    led_gpio_port->oders = led_descriptor->GPIO.PIN_MASK;
+    led_gpio_port->gpers = led_descriptor->GPIO.PIN_MASK;
+    leds >>= 1;
+  }
+}
+
+
+U32 LED_Read_Display_Mask(U32 mask)
+{
+  return Rd_bits(LED_State, mask);
+}
+
+
+void LED_Display_Mask(U32 mask, U32 leds)
+{
+  // Use the LED descriptors to get the connections of a given LED to the MCU.
+  tLED_DESCRIPTOR *led_descriptor = &LED_DESCRIPTOR[0] - 1;
+  volatile avr32_gpio_port_t *led_gpio_port;
+  U8 led_shift;
+
+  // Make sure only existing LEDs are specified.
+  mask &= (1 << LED_COUNT) - 1;
+
+  // Update the saved state of all LEDs with the requested changes.
+  Wr_bits(LED_State, mask, leds);
+
+  // While there are specified LEDs left to manage...
+  while (mask)
+  {
+    // Select the next specified LED and set it to the requested state.
+    led_shift = 1 + ctz(mask);
+    led_descriptor += led_shift;
+    led_gpio_port = &AVR32_GPIO.port[led_descriptor->GPIO.PORT];
+    leds >>= led_shift - 1;
+    if (leds & 1)
+    {
+      led_gpio_port->ovrc  = led_descriptor->GPIO.PIN_MASK;
+    }
+    else
+    {
+      led_gpio_port->ovrs  = led_descriptor->GPIO.PIN_MASK;
+    }
+    led_gpio_port->oders = led_descriptor->GPIO.PIN_MASK;
+    led_gpio_port->gpers = led_descriptor->GPIO.PIN_MASK;
+    leds >>= 1;
+    mask >>= led_shift;
+  }
+}
+
+
+Bool LED_Test(U32 leds)
+{
+  return Tst_bits(LED_State, leds);
+}
+
+
+void LED_Off(U32 leds)
+{
+  // Use the LED descriptors to get the connections of a given LED to the MCU.
+  tLED_DESCRIPTOR *led_descriptor = &LED_DESCRIPTOR[0] - 1;
+  volatile avr32_gpio_port_t *led_gpio_port;
+  U8 led_shift;
+
+  // Make sure only existing LEDs are specified.
+  leds &= (1 << LED_COUNT) - 1;
+
+  // Update the saved state of all LEDs with the requested changes.
+  Clr_bits(LED_State, leds);
+
+  // While there are specified LEDs left to manage...
+  while (leds)
+  {
+    // Select the next specified LED and turn it off.
+    led_shift = 1 + ctz(leds);
+    led_descriptor += led_shift;
+    led_gpio_port = &AVR32_GPIO.port[led_descriptor->GPIO.PORT];
+    led_gpio_port->ovrs  = led_descriptor->GPIO.PIN_MASK;
+    led_gpio_port->oders = led_descriptor->GPIO.PIN_MASK;
+    led_gpio_port->gpers = led_descriptor->GPIO.PIN_MASK;
+    leds >>= led_shift;
+  }
+}
+
+
+void LED_On(U32 leds)
+{
+  // Use the LED descriptors to get the connections of a given LED to the MCU.
+  tLED_DESCRIPTOR *led_descriptor = &LED_DESCRIPTOR[0] - 1;
+  volatile avr32_gpio_port_t *led_gpio_port;
+  U8 led_shift;
+
+  // Make sure only existing LEDs are specified.
+  leds &= (1 << LED_COUNT) - 1;
+
+  // Update the saved state of all LEDs with the requested changes.
+  Set_bits(LED_State, leds);
+
+  // While there are specified LEDs left to manage...
+  while (leds)
+  {
+    // Select the next specified LED and turn it on.
+    led_shift = 1 + ctz(leds);
+    led_descriptor += led_shift;
+    led_gpio_port = &AVR32_GPIO.port[led_descriptor->GPIO.PORT];
+    led_gpio_port->ovrc  = led_descriptor->GPIO.PIN_MASK;
+    led_gpio_port->oders = led_descriptor->GPIO.PIN_MASK;
+    led_gpio_port->gpers = led_descriptor->GPIO.PIN_MASK;
+    leds >>= led_shift;
+  }
+}
+
+
+void LED_Toggle(U32 leds)
+{
+  // Use the LED descriptors to get the connections of a given LED to the MCU.
+  tLED_DESCRIPTOR *led_descriptor = &LED_DESCRIPTOR[0] - 1;
+  volatile avr32_gpio_port_t *led_gpio_port;
+  U8 led_shift;
+
+  // Make sure only existing LEDs are specified.
+  leds &= (1 << LED_COUNT) - 1;
+
+  // Update the saved state of all LEDs with the requested changes.
+  Tgl_bits(LED_State, leds);
+
+  // While there are specified LEDs left to manage...
+  while (leds)
+  {
+    // Select the next specified LED and toggle it.
+    led_shift = 1 + ctz(leds);
+    led_descriptor += led_shift;
+    led_gpio_port = &AVR32_GPIO.port[led_descriptor->GPIO.PORT];
+    led_gpio_port->ovrt  = led_descriptor->GPIO.PIN_MASK;
+    led_gpio_port->oders = led_descriptor->GPIO.PIN_MASK;
+    led_gpio_port->gpers = led_descriptor->GPIO.PIN_MASK;
+    leds >>= led_shift;
+  }
+}
+
+
+U32 LED_Read_Display_Field(U32 field)
+{
+  return Rd_bitfield(LED_State, field);
+}
+
+
+void LED_Display_Field(U32 field, U32 leds)
+{
+  // Move the bit-field to the appropriate position for the bit-mask.
+  LED_Display_Mask(field, leds << ctz(field));
+}
+
+
+U8 LED_Get_Intensity(U32 led)
+{
+  tLED_DESCRIPTOR *led_descriptor;
+
+  // Check that the argument value is valid.
+  led = ctz(led);
+  led_descriptor = &LED_DESCRIPTOR[led];
+  if (led >= LED_COUNT || led_descriptor->PWM.CHANNEL < 0) return 0;
+
+  // Return the duty cycle value if the LED PWM channel is enabled, else 0.
+  return (AVR32_PWM.sr & (1 << led_descriptor->PWM.CHANNEL)) ?
+           AVR32_PWM.channel[led_descriptor->PWM.CHANNEL].cdty : 0;
+}
+
+
+void LED_Set_Intensity(U32 leds, U8 intensity)
+{
+  tLED_DESCRIPTOR *led_descriptor = &LED_DESCRIPTOR[0] - 1;
+  volatile avr32_pwm_channel_t *led_pwm_channel;
+  volatile avr32_gpio_port_t *led_gpio_port;
+  U8 led_shift;
+
+  // For each specified LED...
+  for (leds &= (1 << LED_COUNT) - 1; leds; leds >>= led_shift)
+  {
+    // Select the next specified LED and check that it has a PWM channel.
+    led_shift = 1 + ctz(leds);
+    led_descriptor += led_shift;
+    if (led_descriptor->PWM.CHANNEL < 0) continue;
+
+    // Initialize or update the LED PWM channel.
+    led_pwm_channel = &AVR32_PWM.channel[led_descriptor->PWM.CHANNEL];
+    if (!(AVR32_PWM.sr & (1 << led_descriptor->PWM.CHANNEL)))
+    {
+      led_pwm_channel->cmr = (AVR32_PWM_CPRE_MCK << AVR32_PWM_CPRE_OFFSET) &
+                             ~(AVR32_PWM_CALG_MASK |
+                               AVR32_PWM_CPOL_MASK |
+                               AVR32_PWM_CPD_MASK);
+      led_pwm_channel->cprd = 0x000000FF;
+      led_pwm_channel->cdty = intensity;
+      AVR32_PWM.ena = 1 << led_descriptor->PWM.CHANNEL;
+    }
+    else
+    {
+      AVR32_PWM.isr;
+      while (!(AVR32_PWM.isr & (1 << led_descriptor->PWM.CHANNEL)));
+      led_pwm_channel->cupd = intensity;
+    }
+
+    // Switch the LED pin to its PWM function.
+    led_gpio_port = &AVR32_GPIO.port[led_descriptor->GPIO.PORT];
+    if (led_descriptor->PWM.FUNCTION & 0x1)
+    {
+      led_gpio_port->pmr0s = led_descriptor->GPIO.PIN_MASK;
+    }
+    else
+    {
+      led_gpio_port->pmr0c = led_descriptor->GPIO.PIN_MASK;
+    }
+    if (led_descriptor->PWM.FUNCTION & 0x2)
+    {
+      led_gpio_port->pmr1s = led_descriptor->GPIO.PIN_MASK;
+    }
+    else
+    {
+      led_gpio_port->pmr1c = led_descriptor->GPIO.PIN_MASK;
+    }
+    led_gpio_port->gperc = led_descriptor->GPIO.PIN_MASK;
+  }
+}

hardware/arduino/firmwares/wifishield/wifiHD/src/SOFTWARE_FRAMEWORK/BOARDS/ARDUINO/led.h

@@ -0,0 +1,191 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief AT32UC3A EVK1100 board LEDs support package.
+ *
+ * This file contains definitions and services related to the LED features of
+ * the EVK1100 board.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 AT32UC3A devices can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef _LED_H_
+#define _LED_H_
+
+#include "compiler.h"
+
+
+/*! \name Identifiers of LEDs to Use with LED Functions
+ */
+//! @{
+#define LED0  0x01
+#define LED1  0x02
+#define LED2  0x04
+#define LED3  0x08
+#define LED4  0x10
+#define LED5  0x20
+#define LED6  0x40
+#define LED7  0x80
+//! @}
+
+
+/*! \brief Gets the last state of all LEDs set through the LED API.
+ *
+ * \return State of all LEDs (1 bit per LED).
+ *
+ * \note The GPIO pin configuration of all LEDs is left unchanged.
+ */
+extern U32 LED_Read_Display(void);
+
+/*! \brief Sets the state of all LEDs.
+ *
+ * \param leds New state of all LEDs (1 bit per LED).
+ *
+ * \note The pins of all LEDs are set to GPIO output mode.
+ */
+extern void LED_Display(U32 leds);
+
+/*! \brief Gets the last state of the specified LEDs set through the LED API.
+ *
+ * \param mask LEDs of which to get the state (1 bit per LED).
+ *
+ * \return State of the specified LEDs (1 bit per LED).
+ *
+ * \note The GPIO pin configuration of all LEDs is left unchanged.
+ */
+extern U32 LED_Read_Display_Mask(U32 mask);
+
+/*! \brief Sets the state of the specified LEDs.
+ *
+ * \param mask LEDs of which to set the state (1 bit per LED).
+ *
+ * \param leds New state of the specified LEDs (1 bit per LED).
+ *
+ * \note The pins of the specified LEDs are set to GPIO output mode.
+ */
+extern void LED_Display_Mask(U32 mask, U32 leds);
+
+/*! \brief Tests the last state of the specified LEDs set through the LED API.
+ *
+ * \param leds LEDs of which to test the state (1 bit per LED).
+ *
+ * \return \c TRUE if at least one of the specified LEDs has a state on, else
+ *         \c FALSE.
+ *
+ * \note The GPIO pin configuration of all LEDs is left unchanged.
+ */
+extern Bool LED_Test(U32 leds);
+
+/*! \brief Turns off the specified LEDs.
+ *
+ * \param leds LEDs to turn off (1 bit per LED).
+ *
+ * \note The pins of the specified LEDs are set to GPIO output mode.
+ */
+extern void LED_Off(U32 leds);
+
+/*! \brief Turns on the specified LEDs.
+ *
+ * \param leds LEDs to turn on (1 bit per LED).
+ *
+ * \note The pins of the specified LEDs are set to GPIO output mode.
+ */
+extern void LED_On(U32 leds);
+
+/*! \brief Toggles the specified LEDs.
+ *
+ * \param leds LEDs to toggle (1 bit per LED).
+ *
+ * \note The pins of the specified LEDs are set to GPIO output mode.
+ */
+extern void LED_Toggle(U32 leds);
+
+/*! \brief Gets as a bit-field the last state of the specified LEDs set through
+ *         the LED API.
+ *
+ * \param field LEDs of which to get the state (1 bit per LED).
+ *
+ * \return State of the specified LEDs (1 bit per LED, beginning with the first
+ *         specified LED).
+ *
+ * \note The GPIO pin configuration of all LEDs is left unchanged.
+ */
+extern U32 LED_Read_Display_Field(U32 field);
+
+/*! \brief Sets as a bit-field the state of the specified LEDs.
+ *
+ * \param field LEDs of which to set the state (1 bit per LED).
+ * \param leds New state of the specified LEDs (1 bit per LED, beginning with
+ *             the first specified LED).
+ *
+ * \note The pins of the specified LEDs are set to GPIO output mode.
+ */
+extern void LED_Display_Field(U32 field, U32 leds);
+
+/*! \brief Gets the intensity of the specified LED.
+ *
+ * \param led LED of which to get the intensity (1 bit per LED; only the least
+ *            significant set bit is used).
+ *
+ * \return Intensity of the specified LED (0x00 to 0xFF).
+ *
+ * \warning The PWM channel of the specified LED is supposed to be used only by
+ *          this module.
+ *
+ * \note The GPIO pin configuration of all LEDs is left unchanged.
+ */
+extern U8 LED_Get_Intensity(U32 led);
+
+/*! \brief Sets the intensity of the specified LEDs.
+ *
+ * \param leds LEDs of which to set the intensity (1 bit per LED).
+ * \param intensity New intensity of the specified LEDs (0x00 to 0xFF).
+ *
+ * \warning The PWM channels of the specified LEDs are supposed to be used only
+ *          by this module.
+ *
+ * \note The pins of the specified LEDs are set to PWM output mode.
+ */
+extern void LED_Set_Intensity(U32 leds, U8 intensity);
+
+
+#endif  // _LED_H_

hardware/arduino/firmwares/wifishield/wifiHD/src/SOFTWARE_FRAMEWORK/BOARDS/EVK1105/evk1105.h

@@ -0,0 +1,433 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief AT32UC3A EVK1105 board header file.
+ *
+ * This file contains definitions and services related to the features of the
+ * EVK1105 board rev. B.
+ *
+ * To use this board, define BOARD=EVK1105.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 AT32UC3A devices can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef _EVK1105_H_
+#define _EVK1105_H_
+
+#ifdef EVK1105_REV3
+#  include "evk1105_rev3.h"
+#else
+
+#include "compiler.h"
+
+#ifdef __AVR32_ABI_COMPILER__ // Automatically defined when compiling for AVR32, not when assembling.
+#  include "led.h"
+#endif  // __AVR32_ABI_COMPILER__
+
+
+/*! \name Oscillator Definitions
+ */
+//! @{
+
+// RCOsc has no custom calibration by default. Set the following definition to
+// the appropriate value if a custom RCOsc calibration has been applied to your
+// part.
+//#define FRCOSC          AVR32_PM_RCOSC_FREQUENCY              //!< RCOsc frequency: Hz.
+
+#define FOSC32          32768                                 //!< Osc32 frequency: Hz.
+#define OSC32_STARTUP   AVR32_PM_OSCCTRL32_STARTUP_8192_RCOSC //!< Osc32 startup time: RCOsc periods.
+
+#define FOSC0           12000000                              //!< Osc0 frequency: Hz.
+#define OSC0_STARTUP    AVR32_PM_OSCCTRL0_STARTUP_2048_RCOSC  //!< Osc0 startup time: RCOsc periods.
+
+#define FOSC1           11289600                              //!< Osc1 frequency: Hz
+#define OSC1_STARTUP    AVR32_PM_OSCCTRL1_STARTUP_2048_RCOSC  //!< Osc1 startup time: RCOsc periods.
+
+
+//! @}
+
+
+/*! \name SDRAM Definitions
+ */
+//! @{
+
+//! Part header file of used SDRAM(s).
+#define SDRAM_PART_HDR  "MT48LC16M16A2TG7E/mt48lc16m16a2tg7e.h"
+
+//! Data bus width to use the SDRAM(s) with (16 or 32 bits; always 16 bits on
+//! UC3).
+#define SDRAM_DBW       16
+//! @}
+
+
+/*! \name USB Definitions
+ */
+//! @{
+//! Multiplexed pin used for USB_ID: AVR32_USBB_USB_ID_x_x.
+//! To be selected according to the AVR32_USBB_USB_ID_x_x_PIN and
+//! AVR32_USBB_USB_ID_x_x_FUNCTION definitions from <avr32/uc3axxxx.h>.
+#define AVR32_USBB_USB_ID_0_2_PIN          21
+#define AVR32_USBB_USB_ID_0_2_FUNCTION     2
+#define USB_ID                      AVR32_USBB_USB_ID_0_2
+
+//! Multiplexed pin used for USB_VBOF: AVR32_USBB_USB_VBOF_x_x.
+//! To be selected according to the AVR32_USBB_USB_VBOF_x_x_PIN and
+//! AVR32_USBB_USB_VBOF_x_x_FUNCTION definitions from <avr32/uc3axxxx.h>.
+#  define USB_VBOF                    AVR32_USBB_USB_VBOF_0_1
+
+
+//! Active level of the USB_VBOF output pin.
+#  define USB_VBOF_ACTIVE_LEVEL       LOW
+
+//! USB overcurrent detection pin.
+#  define USB_OVERCURRENT_DETECT_PIN  AVR32_PIN_PX15
+
+//! @}
+
+
+//! GPIO connection of the MAC PHY PWR_DOWN/INT signal.
+#  define MACB_INTERRUPT_PIN  AVR32_PIN_PA26
+
+
+
+//! Number of LEDs.
+#define LED_COUNT   4
+
+/*! \name GPIO Connections of LEDs
+ */
+//! @{
+#  define LED0_GPIO   AVR32_PIN_PB27
+#  define LED1_GPIO   AVR32_PIN_PB28
+#  define LED2_GPIO   AVR32_PIN_PA05
+#  define LED3_GPIO   AVR32_PIN_PA06
+//! @}
+
+/*! \name Color Identifiers of LEDs to Use with LED Functions
+ */
+//! @{
+#define LED_MONO0_GREEN   LED0
+#define LED_MONO1_GREEN   LED1
+#define LED_MONO2_GREEN   LED2
+#define LED_MONO3_GREEN   LED3
+//! @}
+
+/*! \name PWM Channels of LEDs
+ */
+//! @{
+#define LED0_PWM      4
+#define LED1_PWM      5
+#define LED2_PWM      (-1)
+#define LED3_PWM      (-1)
+//! @}
+
+/*! \name PWM Functions of LEDs
+ */
+//! @{
+/* TODO: Implement PWM functionality */
+#define LED0_PWM_FUNCTION   (-1)//AVR32_PWM_0_FUNCTION
+#define LED1_PWM_FUNCTION   (-1)//AVR32_PWM_1_FUNCTION
+#define LED2_PWM_FUNCTION   (-1)
+#define LED3_PWM_FUNCTION   (-1)
+//! @}
+
+//! External interrupt connection of touch sensor.
+#define QT1081_EIC_EXTINT_PIN       AVR32_EIC_EXTINT_1_PIN
+#define QT1081_EIC_EXTINT_FUNCTION  AVR32_EIC_EXTINT_1_FUNCTION
+#define QT1081_EIC_EXTINT_IRQ       AVR32_EIC_IRQ_1
+#define QT1081_EIC_EXTINT_INT       AVR32_EIC_INT1
+/*! \name Touch sensor low power mode select
+ */
+#define QT1081_LP_MODE    AVR32_PIN_PB29
+
+/*! \name GPIO Connections of touch buttons
+ */
+//! @{
+#define QT1081_TOUCH_SENSOR_0           AVR32_PIN_PB22
+#define QT1081_TOUCH_SENSOR_0_PRESSED   1
+#define QT1081_TOUCH_SENSOR_1           AVR32_PIN_PB23
+#define QT1081_TOUCH_SENSOR_1_PRESSED   1
+#define QT1081_TOUCH_SENSOR_2           AVR32_PIN_PB24
+#define QT1081_TOUCH_SENSOR_2_PRESSED   1
+#define QT1081_TOUCH_SENSOR_3           AVR32_PIN_PB25
+#define QT1081_TOUCH_SENSOR_3_PRESSED   1
+#define QT1081_TOUCH_SENSOR_4           AVR32_PIN_PB26
+#define QT1081_TOUCH_SENSOR_4_PRESSED   1
+
+#define QT1081_TOUCH_SENSOR_ENTER           QT1081_TOUCH_SENSOR_4
+#define QT1081_TOUCH_SENSOR_ENTER_PRESSED   QT1081_TOUCH_SENSOR_4_PRESSED
+#define QT1081_TOUCH_SENSOR_LEFT            QT1081_TOUCH_SENSOR_3
+#define QT1081_TOUCH_SENSOR_LEFT_PRESSED    QT1081_TOUCH_SENSOR_3_PRESSED
+#define QT1081_TOUCH_SENSOR_RIGHT           QT1081_TOUCH_SENSOR_2
+#define QT1081_TOUCH_SENSOR_RIGHT_PRESSED   QT1081_TOUCH_SENSOR_2_PRESSED
+#define QT1081_TOUCH_SENSOR_UP              QT1081_TOUCH_SENSOR_0
+#define QT1081_TOUCH_SENSOR_UP_PRESSED      QT1081_TOUCH_SENSOR_0_PRESSED
+#define QT1081_TOUCH_SENSOR_DOWN            QT1081_TOUCH_SENSOR_1
+#define QT1081_TOUCH_SENSOR_DOWN_PRESSED    QT1081_TOUCH_SENSOR_1_PRESSED
+//! @}
+
+/*! \name SPI Connections of the AT45DBX Data Flash Memory
+ */
+//! @{
+#define AT45DBX_SPI                 (&AVR32_SPI0)
+#define AT45DBX_SPI_NPCS            0
+#define AT45DBX_SPI_SCK_PIN         AVR32_SPI0_SCK_0_0_PIN
+#define AT45DBX_SPI_SCK_FUNCTION    AVR32_SPI0_SCK_0_0_FUNCTION
+#define AT45DBX_SPI_MISO_PIN        AVR32_SPI0_MISO_0_0_PIN
+#define AT45DBX_SPI_MISO_FUNCTION   AVR32_SPI0_MISO_0_0_FUNCTION
+#define AT45DBX_SPI_MOSI_PIN        AVR32_SPI0_MOSI_0_0_PIN
+#define AT45DBX_SPI_MOSI_FUNCTION   AVR32_SPI0_MOSI_0_0_FUNCTION
+#define AT45DBX_SPI_NPCS0_PIN       AVR32_SPI0_NPCS_0_0_PIN
+#define AT45DBX_SPI_NPCS0_FUNCTION  AVR32_SPI0_NPCS_0_0_FUNCTION
+//! @}
+
+/*! \name GPIO and SPI Connections of the SD/MMC Connector
+ */
+//! @{
+#define SD_MMC_CARD_DETECT_PIN      AVR32_PIN_PA02
+#define SD_MMC_WRITE_PROTECT_PIN    AVR32_PIN_PA18
+#define SD_MMC_SPI                  (&AVR32_SPI0)
+#define SD_MMC_SPI_NPCS             1
+#define SD_MMC_SPI_SCK_PIN          AVR32_SPI0_SCK_0_0_PIN
+#define SD_MMC_SPI_SCK_FUNCTION     AVR32_SPI0_SCK_0_0_FUNCTION
+#define SD_MMC_SPI_MISO_PIN         AVR32_SPI0_MISO_0_0_PIN
+#define SD_MMC_SPI_MISO_FUNCTION    AVR32_SPI0_MISO_0_0_FUNCTION
+#define SD_MMC_SPI_MOSI_PIN         AVR32_SPI0_MOSI_0_0_PIN
+#define SD_MMC_SPI_MOSI_FUNCTION    AVR32_SPI0_MOSI_0_0_FUNCTION
+#define SD_MMC_SPI_NPCS_PIN         AVR32_SPI0_NPCS_1_0_PIN
+#define SD_MMC_SPI_NPCS_FUNCTION    AVR32_SPI0_NPCS_1_0_FUNCTION
+//! @}
+
+
+/*! \name TWI expansion
+ */
+//! @{
+#define EXPANSION_TWI                   (&AVR32_TWI)
+#define EXPANSION_RESET                 AVR32_PIN_PX16
+#define EXPANSION_TWI_SCL_PIN           AVR32_TWI_SCL_0_0_PIN
+#define EXPANSION_TWI_SCL_FUNCTION      AVR32_TWI_SCL_0_0_FUNCTION
+#define EXPANSION_TWI_SDA_PIN           AVR32_TWI_SDA_0_0_PIN
+#define EXPANSION_TWI_SDA_FUNCTION      AVR32_TWI_SDA_0_0_FUNCTION
+//! @}
+
+/*! \name Wireless expansion
+ */
+
+#define WEXPANSION_EXTINT_PIN           AVR32_EIC_EXTINT_8_PIN
+#define WEXPANSION_EXTINT_FUNCTION      AVR32_EIC_EXTINT_8_FUNCTION
+#define WEXPANSION_GPIO1                AVR32_PIN_PB30
+#define WEXPANSION_GPIO2                AVR32_PIN_PB31
+
+#define WEXPANSION_SPI                  (&AVR32_SPI0)
+#define WEXPANSION_SPI_NPCS             2
+#define WEXPANSION_SPI_SCK_PIN          AVR32_SPI0_SCK_0_0_PIN
+#define WEXPANSION_SPI_SCK_FUNCTION     AVR32_SPI0_SCK_0_0_FUNCTION
+#define WEXPANSION_SPI_MISO_PIN         AVR32_SPI0_MISO_0_0_PIN
+#define WEXPANSION_SPI_MISO_FUNCTION    AVR32_SPI0_MISO_0_0_FUNCTION
+#define WEXPANSION_SPI_MOSI_PIN         AVR32_SPI0_MOSI_0_0_PIN
+#define WEXPANSION_SPI_MOSI_FUNCTION    AVR32_SPI0_MOSI_0_0_FUNCTION
+#define WEXPANSION_SPI_NPCS_PIN         AVR32_SPI0_NPCS_2_0_PIN
+#define WEXPANSION_SPI_NPCS_FUNCTION    AVR32_SPI0_NPCS_2_0_FUNCTION
+
+//! @}
+
+/*! \name ET024006DHU TFT display
+ */
+//! @{
+
+#define ET024006DHU_TE_PIN              AVR32_PIN_PX19
+#define ET024006DHU_RESET_PIN           AVR32_PIN_PX22
+#define ET024006DHU_BL_PIN              AVR32_PWM_6_PIN
+#define ET024006DHU_BL_FUNCTION         AVR32_PWM_6_FUNCTION
+#define ET024006DHU_DNC_PIN             AVR32_EBI_ADDR_21_1_PIN
+#define ET024006DHU_DNC_FUNCTION        AVR32_EBI_ADDR_21_1_FUNCTION
+#define ET024006DHU_EBI_NCS_PIN         AVR32_EBI_NCS_0_1_PIN
+#define ET024006DHU_EBI_NCS_FUNCTION    AVR32_EBI_NCS_0_1_FUNCTION
+
+//! @}
+/*! \name Optional SPI connection to the TFT
+ */
+//! @{
+
+#define ET024006DHU_SPI                  (&AVR32_SPI0)
+#define ET024006DHU_SPI_NPCS             3
+#define ET024006DHU_SPI_SCK_PIN          AVR32_SPI0_SCK_0_0_PIN
+#define ET024006DHU_SPI_SCK_FUNCTION     AVR32_SPI0_SCK_0_0_FUNCTION
+#define ET024006DHU_SPI_MISO_PIN         AVR32_SPI0_MISO_0_0_PIN
+#define ET024006DHU_SPI_MISO_FUNCTION    AVR32_SPI0_MISO_0_0_FUNCTION
+#define ET024006DHU_SPI_MOSI_PIN         AVR32_SPI0_MOSI_0_0_PIN
+#define ET024006DHU_SPI_MOSI_FUNCTION    AVR32_SPI0_MOSI_0_0_FUNCTION
+#define ET024006DHU_SPI_NPCS_PIN         AVR32_SPI1_NPCS_3_0_PIN
+#define ET024006DHU_SPI_NPCS_FUNCTION    AVR32_SPI1_NPCS_3_0_FUNCTION
+
+//! @}
+
+
+/*! \name Audio amplifier connection to the DAC
+ */
+//! @{
+
+#define TPA6130_ABDAC             (&AVR32_ABDAC)
+
+#define TPA6130_DATA0_PIN         AVR32_ABDAC_DATA_0_1_PIN
+#define TPA6130_DATA0_FUNCTION    AVR32_ABDAC_DATA_0_1_FUNCTION
+#define TPA6130_DATAN0_PIN        AVR32_ABDAC_DATAN_0_1_PIN
+#define TPA6130_DATAN0_FUNCTION   AVR32_ABDAC_DATAN_0_1_FUNCTION
+#define TPA6130_DATA1_PIN         AVR32_ABDAC_DATA_1_1_PIN
+#define TPA6130_DATA1_FUNCTION    AVR32_ABDAC_DATA_1_1_FUNCTION
+#define TPA6130_DATAN1_PIN        AVR32_ABDAC_DATAN_1_1_PIN
+#define TPA6130_DATAN1_FUNCTION   AVR32_ABDAC_DATAN_1_1_FUNCTION
+
+#define TPA6130_ABDAC_PDCA_PID       AVR32_PDCA_PID_ABDAC_TX
+#define TPA6130_ABDAC_PDCA_CHANNEL   0
+#define TPA6130_ABDAC_PDCA_IRQ       AVR32_PDCA_IRQ_0
+#define TPA6130_ABDAC_PDCA_INT_LEVEL AVR32_INTC_INT3
+
+#define TPA6130_TWI                  (&AVR32_TWI)
+#define TPA6130_TWI_SCL_PIN          AVR32_TWI_SCL_0_0_PIN
+#define TPA6130_TWI_SCL_FUNCTION     AVR32_TWI_SCL_0_0_FUNCTION
+#define TPA6130_TWI_SDA_PIN          AVR32_TWI_SDA_0_0_PIN
+#define TPA6130_TWI_SDA_FUNCTION     AVR32_TWI_SDA_0_0_FUNCTION
+
+//! }@
+/*! \name TI TLV320AIC23B sound chip
+ */
+//! @{
+#define TLV320_SSC                           (&AVR32_SSC)
+#define TLV320_SSC_TX_CLOCK_PIN              AVR32_SSC_TX_CLOCK_0_PIN
+#define TLV320_SSC_TX_CLOCK_FUNCTION         AVR32_SSC_TX_CLOCK_0_FUNCTION
+#define TLV320_SSC_TX_DATA_PIN               AVR32_SSC_TX_DATA_0_PIN
+#define TLV320_SSC_TX_DATA_FUNCTION          AVR32_SSC_TX_DATA_0_FUNCTION
+#define TLV320_SSC_TX_FRAME_SYNC_PIN         AVR32_SSC_TX_FRAME_SYNC_0_PIN
+#define TLV320_SSC_TX_FRAME_SYNC_FUNCTION    AVR32_SSC_TX_FRAME_SYNC_0_FUNCTION
+
+#define TLV320_TWI                   (&AVR32_TWI)
+#define TLV320_TWI_SCL_PIN           AVR32_TWI_SCL_0_0_PIN
+#define TLV320_TWI_SCL_FUNCTION      AVR32_TWI_SCL_0_0_FUNCTION
+#define TLV320_TWI_SDA_PIN           AVR32_TWI_SDA_0_0_PIN
+#define TLV320_TWI_SDA_FUNCTION      AVR32_TWI_SDA_0_0_FUNCTION
+
+#define TLV320_PM_GCLK_PIN         AVR32_PM_GCLK_0_0_PIN
+#define TLV320_PM_GCLK_FUNCTION    AVR32_PM_GCLK_0_0_FUNCTION
+//! @}
+
+////! \name SPI: Apple Authentication Chip Hardware Connections
+////! @{
+#define IPOD_AUTH_CHIP_SPI                  (&AVR32_SPI0)
+#define IPOD_AUTH_CHIP_SPI_IRQ              AVR32_SPI0_IRQ
+#define IPOD_AUTH_CHIP_SPI_NPCS             2
+#define IPOD_AUTH_CHIP_SPI_SCK_PIN          AVR32_SPI0_SCK_0_0_PIN
+#define IPOD_AUTH_CHIP_SPI_SCK_FUNCTION     AVR32_SPI0_SCK_0_0_FUNCTION
+#define IPOD_AUTH_CHIP_SPI_MISO_PIN         AVR32_SPI0_MISO_0_0_PIN
+#define IPOD_AUTH_CHIP_SPI_MISO_FUNCTION    AVR32_SPI0_MISO_0_0_FUNCTION
+#define IPOD_AUTH_CHIP_SPI_MOSI_PIN         AVR32_SPI0_MOSI_0_0_PIN
+#define IPOD_AUTH_CHIP_SPI_MOSI_FUNCTION    AVR32_SPI0_MOSI_0_0_FUNCTION
+#define IPOD_AUTH_CHIP_SPI_NPCS_PIN         AVR32_SPI0_NPCS_2_0_PIN
+#define IPOD_AUTH_CHIP_SPI_NPCS_FUNCTION    AVR32_SPI0_NPCS_2_0_FUNCTION
+#define IPOD_AUTH_CHIP_SPI_N_RESET_PIN      AVR32_PIN_PB30
+#define IPOD_AUTH_CHIP_SPI_CP_READY_PIN     AVR32_PIN_PB31
+//! }@
+
+/*! \name Connections of the iPOD Authentication Coprocessor
+ */
+//! @{
+        
+#define IPOD_AUTH_CHIP_TWI                  (&AVR32_TWI)
+#define IPOD_AUTH_CHIP_TWI_SCL_PIN          AVR32_TWI_SCL_0_0_PIN
+#define IPOD_AUTH_CHIP_TWI_SCL_FUNCTION     AVR32_TWI_SCL_0_0_FUNCTION
+#define IPOD_AUTH_CHIP_TWI_SDA_PIN          AVR32_TWI_SDA_0_0_PIN
+#define IPOD_AUTH_CHIP_TWI_SDA_FUNCTION     AVR32_TWI_SDA_0_0_FUNCTION
+#define IPOD_AUTH_CHIP_TWI_N_RESET_PIN      AVR32_PIN_PX16
+
+//! @}
+
+/*! \name USART connection to the UC3B board controller
+ */
+//! @{
+
+#define USART0_RXD_PIN          AVR32_USART0_RXD_0_0_PIN
+#define USART0_RXD_FUNCTION     AVR32_USART0_RXD_0_0_FUNCTION
+#define USART0_TXD_PIN          AVR32_USART0_TXD_0_0_PIN
+#define USART0_TXD_FUNCTION     AVR32_USART0_TXD_0_0_FUNCTION
+#define USART0_RTS_PIN          AVR32_USART0_RTS_0_0_PIN
+#define USART0_RTS_FUNCTION     AVR32_USART0_RTS_0_0_FUNCTION
+#define USART0_CTS_PIN          AVR32_USART0_CTS_0_0_PIN
+#define USART0_CTS_FUNCTION     AVR32_USART0_CTS_0_0_FUNCTION
+
+//! @}
+
+#define ADC_VEXT_PIN         AVR32_ADC_AD_7_PIN
+#define ADC_VEXT_FUNCTION    AVR32_ADC_AD_7_FUNCTION
+
+/*! \name LCD Connections of the ET024006DHU display
+ */
+//! @{
+#define ET024006DHU_SMC_USE_NCS           0
+#define ET024006DHU_SMC_COMPONENT_CS      "smc_et024006dhu.h"
+
+#define ET024006DHU_EBI_DATA_0    AVR32_EBI_DATA_0
+#define ET024006DHU_EBI_DATA_1    AVR32_EBI_DATA_1
+#define ET024006DHU_EBI_DATA_2    AVR32_EBI_DATA_2
+#define ET024006DHU_EBI_DATA_3    AVR32_EBI_DATA_3
+#define ET024006DHU_EBI_DATA_4    AVR32_EBI_DATA_4
+#define ET024006DHU_EBI_DATA_5    AVR32_EBI_DATA_5
+#define ET024006DHU_EBI_DATA_6    AVR32_EBI_DATA_6
+#define ET024006DHU_EBI_DATA_7    AVR32_EBI_DATA_7
+#define ET024006DHU_EBI_DATA_8    AVR32_EBI_DATA_8
+#define ET024006DHU_EBI_DATA_9    AVR32_EBI_DATA_9
+#define ET024006DHU_EBI_DATA_10   AVR32_EBI_DATA_10
+#define ET024006DHU_EBI_DATA_11   AVR32_EBI_DATA_11
+#define ET024006DHU_EBI_DATA_12   AVR32_EBI_DATA_12
+#define ET024006DHU_EBI_DATA_13   AVR32_EBI_DATA_13
+#define ET024006DHU_EBI_DATA_14   AVR32_EBI_DATA_14
+#define ET024006DHU_EBI_DATA_15   AVR32_EBI_DATA_15
+
+#define ET024006DHU_EBI_ADDR_21   AVR32_EBI_ADDR_21_1
+
+#define ET024006DHU_EBI_NWE       AVR32_EBI_NWE0_0
+#define ET024006DHU_EBI_NRD       AVR32_EBI_NRD_0
+#define ET024006DHU_EBI_NCS       AVR32_EBI_NCS_0_1
+//! @}
+
+
+#endif  // !EVK1105_REVA
+
+#endif  // _EVK1105_H_

hardware/arduino/firmwares/wifishield/wifiHD/src/SOFTWARE_FRAMEWORK/BOARDS/EVK1105/led.c

@@ -0,0 +1,346 @@
+/* This source file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief AT32UC3A EVK1105 board LEDs support package.
+ *
+ * This file contains definitions and services related to the LED features of
+ * the EVK1105 board.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 AT32UC3A devices can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#include <avr32/io.h>
+#include "preprocessor.h"
+#include "compiler.h"
+#include "evk1105.h"
+#include "led.h"
+
+
+//! Structure describing LED hardware connections.
+typedef const struct
+{
+  struct
+  {
+    U32 PORT;     //!< LED GPIO port.
+    U32 PIN_MASK; //!< Bit-mask of LED pin in GPIO port.
+  } GPIO; //!< LED GPIO descriptor.
+  struct
+  {
+    S32 CHANNEL;  //!< LED PWM channel (< 0 if N/A).
+    S32 FUNCTION; //!< LED pin PWM function (< 0 if N/A).
+  } PWM;  //!< LED PWM descriptor.
+} tLED_DESCRIPTOR;
+
+
+//! Hardware descriptors of all LEDs.
+static tLED_DESCRIPTOR LED_DESCRIPTOR[LED_COUNT] =
+{
+#define INSERT_LED_DESCRIPTOR(LED_NO, unused)                 \
+  {                                                           \
+    {LED##LED_NO##_GPIO / 32, 1 << (LED##LED_NO##_GPIO % 32)},\
+    {LED##LED_NO##_PWM,       LED##LED_NO##_PWM_FUNCTION    } \
+  },
+  MREPEAT(LED_COUNT, INSERT_LED_DESCRIPTOR, ~)
+#undef INSERT_LED_DESCRIPTOR
+};
+
+
+//! Saved state of all LEDs.
+static volatile U32 LED_State = (1 << LED_COUNT) - 1;
+
+
+U32 LED_Read_Display(void)
+{
+  return LED_State;
+}
+
+
+void LED_Display(U32 leds)
+{
+  // Use the LED descriptors to get the connections of a given LED to the MCU.
+  tLED_DESCRIPTOR *led_descriptor;
+  volatile avr32_gpio_port_t *led_gpio_port;
+
+  // Make sure only existing LEDs are specified.
+  leds &= (1 << LED_COUNT) - 1;
+
+  // Update the saved state of all LEDs with the requested changes.
+  LED_State = leds;
+
+  // For all LEDs...
+  for (led_descriptor = &LED_DESCRIPTOR[0];
+       led_descriptor < LED_DESCRIPTOR + LED_COUNT;
+       led_descriptor++)
+  {
+    // Set the LED to the requested state.
+    led_gpio_port = &AVR32_GPIO.port[led_descriptor->GPIO.PORT];
+    if (leds & 1)
+    {
+      led_gpio_port->ovrc  = led_descriptor->GPIO.PIN_MASK;
+    }
+    else
+    {
+      led_gpio_port->ovrs  = led_descriptor->GPIO.PIN_MASK;
+    }
+    led_gpio_port->oders = led_descriptor->GPIO.PIN_MASK;
+    led_gpio_port->gpers = led_descriptor->GPIO.PIN_MASK;
+    leds >>= 1;
+  }
+}
+
+
+U32 LED_Read_Display_Mask(U32 mask)
+{
+  return Rd_bits(LED_State, mask);
+}
+
+
+void LED_Display_Mask(U32 mask, U32 leds)
+{
+  // Use the LED descriptors to get the connections of a given LED to the MCU.
+  tLED_DESCRIPTOR *led_descriptor = &LED_DESCRIPTOR[0] - 1;
+  volatile avr32_gpio_port_t *led_gpio_port;
+  U8 led_shift;
+
+  // Make sure only existing LEDs are specified.
+  mask &= (1 << LED_COUNT) - 1;
+
+  // Update the saved state of all LEDs with the requested changes.
+  Wr_bits(LED_State, mask, leds);
+
+  // While there are specified LEDs left to manage...
+  while (mask)
+  {
+    // Select the next specified LED and set it to the requested state.
+    led_shift = 1 + ctz(mask);
+    led_descriptor += led_shift;
+    led_gpio_port = &AVR32_GPIO.port[led_descriptor->GPIO.PORT];
+    leds >>= led_shift - 1;
+    if (leds & 1)
+    {
+      led_gpio_port->ovrc  = led_descriptor->GPIO.PIN_MASK;
+    }
+    else
+    {
+      led_gpio_port->ovrs  = led_descriptor->GPIO.PIN_MASK;
+    }
+    led_gpio_port->oders = led_descriptor->GPIO.PIN_MASK;
+    led_gpio_port->gpers = led_descriptor->GPIO.PIN_MASK;
+    leds >>= 1;
+    mask >>= led_shift;
+  }
+}
+
+
+Bool LED_Test(U32 leds)
+{
+  return Tst_bits(LED_State, leds);
+}
+
+
+void LED_Off(U32 leds)
+{
+  // Use the LED descriptors to get the connections of a given LED to the MCU.
+  tLED_DESCRIPTOR *led_descriptor = &LED_DESCRIPTOR[0] - 1;
+  volatile avr32_gpio_port_t *led_gpio_port;
+  U8 led_shift;
+
+  // Make sure only existing LEDs are specified.
+  leds &= (1 << LED_COUNT) - 1;
+
+  // Update the saved state of all LEDs with the requested changes.
+  Clr_bits(LED_State, leds);
+
+  // While there are specified LEDs left to manage...
+  while (leds)
+  {
+    // Select the next specified LED and turn it off.
+    led_shift = 1 + ctz(leds);
+    led_descriptor += led_shift;
+    led_gpio_port = &AVR32_GPIO.port[led_descriptor->GPIO.PORT];
+    led_gpio_port->ovrs  = led_descriptor->GPIO.PIN_MASK;
+    led_gpio_port->oders = led_descriptor->GPIO.PIN_MASK;
+    led_gpio_port->gpers = led_descriptor->GPIO.PIN_MASK;
+    leds >>= led_shift;
+  }
+}
+
+
+void LED_On(U32 leds)
+{
+  // Use the LED descriptors to get the connections of a given LED to the MCU.
+  tLED_DESCRIPTOR *led_descriptor = &LED_DESCRIPTOR[0] - 1;
+  volatile avr32_gpio_port_t *led_gpio_port;
+  U8 led_shift;
+
+  // Make sure only existing LEDs are specified.
+  leds &= (1 << LED_COUNT) - 1;
+
+  // Update the saved state of all LEDs with the requested changes.
+  Set_bits(LED_State, leds);
+
+  // While there are specified LEDs left to manage...
+  while (leds)
+  {
+    // Select the next specified LED and turn it on.
+    led_shift = 1 + ctz(leds);
+    led_descriptor += led_shift;
+    led_gpio_port = &AVR32_GPIO.port[led_descriptor->GPIO.PORT];
+    led_gpio_port->ovrc  = led_descriptor->GPIO.PIN_MASK;
+    led_gpio_port->oders = led_descriptor->GPIO.PIN_MASK;
+    led_gpio_port->gpers = led_descriptor->GPIO.PIN_MASK;
+    leds >>= led_shift;
+  }
+}
+
+
+void LED_Toggle(U32 leds)
+{
+  // Use the LED descriptors to get the connections of a given LED to the MCU.
+  tLED_DESCRIPTOR *led_descriptor = &LED_DESCRIPTOR[0] - 1;
+  volatile avr32_gpio_port_t *led_gpio_port;
+  U8 led_shift;
+
+  // Make sure only existing LEDs are specified.
+  leds &= (1 << LED_COUNT) - 1;
+
+  // Update the saved state of all LEDs with the requested changes.
+  Tgl_bits(LED_State, leds);
+
+  // While there are specified LEDs left to manage...
+  while (leds)
+  {
+    // Select the next specified LED and toggle it.
+    led_shift = 1 + ctz(leds);
+    led_descriptor += led_shift;
+    led_gpio_port = &AVR32_GPIO.port[led_descriptor->GPIO.PORT];
+    led_gpio_port->ovrt  = led_descriptor->GPIO.PIN_MASK;
+    led_gpio_port->oders = led_descriptor->GPIO.PIN_MASK;
+    led_gpio_port->gpers = led_descriptor->GPIO.PIN_MASK;
+    leds >>= led_shift;
+  }
+}
+
+
+U32 LED_Read_Display_Field(U32 field)
+{
+  return Rd_bitfield(LED_State, field);
+}
+
+
+void LED_Display_Field(U32 field, U32 leds)
+{
+  // Move the bit-field to the appropriate position for the bit-mask.
+  LED_Display_Mask(field, leds << ctz(field));
+}
+
+
+U8 LED_Get_Intensity(U32 led)
+{
+  tLED_DESCRIPTOR *led_descriptor;
+
+  // Check that the argument value is valid.
+  led = ctz(led);
+  led_descriptor = &LED_DESCRIPTOR[led];
+  if (led >= LED_COUNT || led_descriptor->PWM.CHANNEL < 0) return 0;
+
+  // Return the duty cycle value if the LED PWM channel is enabled, else 0.
+  return (AVR32_PWM.sr & (1 << led_descriptor->PWM.CHANNEL)) ?
+           AVR32_PWM.channel[led_descriptor->PWM.CHANNEL].cdty : 0;
+}
+
+
+void LED_Set_Intensity(U32 leds, U8 intensity)
+{
+  tLED_DESCRIPTOR *led_descriptor = &LED_DESCRIPTOR[0] - 1;
+  volatile avr32_pwm_channel_t *led_pwm_channel;
+  volatile avr32_gpio_port_t *led_gpio_port;
+  U8 led_shift;
+
+  // For each specified LED...
+  for (leds &= (1 << LED_COUNT) - 1; leds; leds >>= led_shift)
+  {
+    // Select the next specified LED and check that it has a PWM channel.
+    led_shift = 1 + ctz(leds);
+    led_descriptor += led_shift;
+    if (led_descriptor->PWM.CHANNEL < 0) continue;
+
+    // Initialize or update the LED PWM channel.
+    led_pwm_channel = &AVR32_PWM.channel[led_descriptor->PWM.CHANNEL];
+    if (!(AVR32_PWM.sr & (1 << led_descriptor->PWM.CHANNEL)))
+    {
+      led_pwm_channel->cmr = (AVR32_PWM_CPRE_MCK << AVR32_PWM_CPRE_OFFSET) &
+                             ~(AVR32_PWM_CALG_MASK |
+                               AVR32_PWM_CPOL_MASK |
+                               AVR32_PWM_CPD_MASK);
+      led_pwm_channel->cprd = 0x000000FF;
+      led_pwm_channel->cdty = intensity;
+      AVR32_PWM.ena = 1 << led_descriptor->PWM.CHANNEL;
+    }
+    else
+    {
+      AVR32_PWM.isr;
+      while (!(AVR32_PWM.isr & (1 << led_descriptor->PWM.CHANNEL)));
+      led_pwm_channel->cupd = intensity;
+    }
+
+    // Switch the LED pin to its PWM function.
+    led_gpio_port = &AVR32_GPIO.port[led_descriptor->GPIO.PORT];
+    if (led_descriptor->PWM.FUNCTION & 0x1)
+    {
+      led_gpio_port->pmr0s = led_descriptor->GPIO.PIN_MASK;
+    }
+    else
+    {
+      led_gpio_port->pmr0c = led_descriptor->GPIO.PIN_MASK;
+    }
+    if (led_descriptor->PWM.FUNCTION & 0x2)
+    {
+      led_gpio_port->pmr1s = led_descriptor->GPIO.PIN_MASK;
+    }
+    else
+    {
+      led_gpio_port->pmr1c = led_descriptor->GPIO.PIN_MASK;
+    }
+    led_gpio_port->gperc = led_descriptor->GPIO.PIN_MASK;
+  }
+}

hardware/arduino/firmwares/wifishield/wifiHD/src/SOFTWARE_FRAMEWORK/BOARDS/EVK1105/led.h

@@ -0,0 +1,187 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief AT32UC3A EVK1105 board LEDs support package.
+ *
+ * This file contains definitions and services related to the LED features of
+ * the EVK1105 board.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 AT32UC3A devices can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef _LED_H_
+#define _LED_H_
+
+#include "compiler.h"
+
+
+/*! \name Identifiers of LEDs to Use with LED Functions
+ */
+//! @{
+#define LED0  0x01
+#define LED1  0x02
+#define LED2  0x04
+#define LED3  0x08
+//! @}
+
+
+/*! \brief Gets the last state of all LEDs set through the LED API.
+ *
+ * \return State of all LEDs (1 bit per LED).
+ *
+ * \note The GPIO pin configuration of all LEDs is left unchanged.
+ */
+extern U32 LED_Read_Display(void);
+
+/*! \brief Sets the state of all LEDs.
+ *
+ * \param leds New state of all LEDs (1 bit per LED).
+ *
+ * \note The pins of all LEDs are set to GPIO output mode.
+ */
+extern void LED_Display(U32 leds);
+
+/*! \brief Gets the last state of the specified LEDs set through the LED API.
+ *
+ * \param mask LEDs of which to get the state (1 bit per LED).
+ *
+ * \return State of the specified LEDs (1 bit per LED).
+ *
+ * \note The GPIO pin configuration of all LEDs is left unchanged.
+ */
+extern U32 LED_Read_Display_Mask(U32 mask);
+
+/*! \brief Sets the state of the specified LEDs.
+ *
+ * \param mask LEDs of which to set the state (1 bit per LED).
+ *
+ * \param leds New state of the specified LEDs (1 bit per LED).
+ *
+ * \note The pins of the specified LEDs are set to GPIO output mode.
+ */
+extern void LED_Display_Mask(U32 mask, U32 leds);
+
+/*! \brief Tests the last state of the specified LEDs set through the LED API.
+ *
+ * \param leds LEDs of which to test the state (1 bit per LED).
+ *
+ * \return \c TRUE if at least one of the specified LEDs has a state on, else
+ *         \c FALSE.
+ *
+ * \note The GPIO pin configuration of all LEDs is left unchanged.
+ */
+extern Bool LED_Test(U32 leds);
+
+/*! \brief Turns off the specified LEDs.
+ *
+ * \param leds LEDs to turn off (1 bit per LED).
+ *
+ * \note The pins of the specified LEDs are set to GPIO output mode.
+ */
+extern void LED_Off(U32 leds);
+
+/*! \brief Turns on the specified LEDs.
+ *
+ * \param leds LEDs to turn on (1 bit per LED).
+ *
+ * \note The pins of the specified LEDs are set to GPIO output mode.
+ */
+extern void LED_On(U32 leds);
+
+/*! \brief Toggles the specified LEDs.
+ *
+ * \param leds LEDs to toggle (1 bit per LED).
+ *
+ * \note The pins of the specified LEDs are set to GPIO output mode.
+ */
+extern void LED_Toggle(U32 leds);
+
+/*! \brief Gets as a bit-field the last state of the specified LEDs set through
+ *         the LED API.
+ *
+ * \param field LEDs of which to get the state (1 bit per LED).
+ *
+ * \return State of the specified LEDs (1 bit per LED, beginning with the first
+ *         specified LED).
+ *
+ * \note The GPIO pin configuration of all LEDs is left unchanged.
+ */
+extern U32 LED_Read_Display_Field(U32 field);
+
+/*! \brief Sets as a bit-field the state of the specified LEDs.
+ *
+ * \param field LEDs of which to set the state (1 bit per LED).
+ * \param leds New state of the specified LEDs (1 bit per LED, beginning with
+ *             the first specified LED).
+ *
+ * \note The pins of the specified LEDs are set to GPIO output mode.
+ */
+extern void LED_Display_Field(U32 field, U32 leds);
+
+/*! \brief Gets the intensity of the specified LED.
+ *
+ * \param led LED of which to get the intensity (1 bit per LED; only the least
+ *            significant set bit is used).
+ *
+ * \return Intensity of the specified LED (0x00 to 0xFF).
+ *
+ * \warning The PWM channel of the specified LED is supposed to be used only by
+ *          this module.
+ *
+ * \note The GPIO pin configuration of all LEDs is left unchanged.
+ */
+extern U8 LED_Get_Intensity(U32 led);
+
+/*! \brief Sets the intensity of the specified LEDs.
+ *
+ * \param leds LEDs of which to set the intensity (1 bit per LED).
+ * \param intensity New intensity of the specified LEDs (0x00 to 0xFF).
+ *
+ * \warning The PWM channels of the specified LEDs are supposed to be used only
+ *          by this module.
+ *
+ * \note The pins of the specified LEDs are set to PWM output mode.
+ */
+extern void LED_Set_Intensity(U32 leds, U8 intensity);
+
+
+#endif  // _LED_H_

hardware/arduino/firmwares/wifishield/wifiHD/src/SOFTWARE_FRAMEWORK/BOARDS/board.h

@@ -0,0 +1,120 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief Standard board header file.
+ *
+ * This file includes the appropriate board header file according to the
+ * defined board.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef _BOARD_H_
+#define _BOARD_H_
+
+#include <avr32/io.h>
+
+/*! \name Base Boards
+ */
+//! @{
+#define EVK1100           1   //!< AT32UC3A EVK1100 board.
+#define EVK1101           2   //!< AT32UC3B EVK1101 board.
+#define UC3C_EK           3   //!< AT32UC3C UC3C_EK board.
+#define EVK1104           4   //!< AT32UC3A3 EVK1104 board.
+#define EVK1105           5   //!< AT32UC3A EVK1105 board.
+#define STK1000           6   //!< AT32AP7000 STK1000 board.
+#define NGW100            7   //!< AT32AP7000 NGW100 board.
+#define STK600_RCUC3L0    8   //!< STK600 RCUC3L0 board.
+#define UC3L_EK           9   //!< AT32UC3L-EK board.
+#define USER_BOARD        99  //!< User-reserved board (if any).
+//! @}
+
+/*! \name Extension Boards
+ */
+//! @{
+#define EXT1102           1   //!< AT32UC3B EXT1102 board.
+#define MC300             2   //!< AT32UC3 MC300 board.
+#define USER_EXT_BOARD    99  //!< User-reserved extension board (if any).
+//! @}
+
+#if BOARD == EVK1100
+  #include "EVK1100/evk1100.h"
+#elif BOARD == EVK1101
+  #include "EVK1101/evk1101.h"
+#elif BOARD == UC3C_EK
+  #include "UC3C_EK/uc3c_ek.h"
+#elif BOARD == EVK1104
+  #include "EVK1104/evk1104.h"
+#elif BOARD == EVK1105
+  #include "EVK1105/evk1105.h"
+#elif BOARD == STK1000
+  #include "STK1000/stk1000.h"
+#elif BOARD == NGW100
+  #include "NGW100/ngw100.h"
+#elif BOARD == STK600_RCUC3L0
+  #include "STK600/RCUC3L0/stk600_rcuc3l0.h"
+#elif BOARD == UC3L_EK
+  #include "UC3L_EK/uc3l_ek.h"
+#elif BOARD == ARDUINO
+  #include "ARDUINO/arduino.h"
+#else
+  #error No known AVR32 board defined
+#endif
+
+#if (defined EXT_BOARD)
+  #if EXT_BOARD == EXT1102
+    #include "EXT1102/ext1102.h"
+  #elif EXT_BOARD == MC300
+    #include "MC300/mc300.h"
+  #elif EXT_BOARD == USER_EXT_BOARD
+    // User-reserved area: #include the header file of your extension board here
+    // (if any).
+  #endif
+#endif
+
+
+#ifndef FRCOSC
+  #define FRCOSC    AVR32_PM_RCOSC_FREQUENCY  //!< Default RCOsc frequency.
+#endif
+
+
+#endif  // _BOARD_H_

hardware/arduino/firmwares/wifishield/wifiHD/src/SOFTWARE_FRAMEWORK/BOARDS/board.h.my

@@ -0,0 +1,120 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief Standard board header file.
+ *
+ * This file includes the appropriate board header file according to the
+ * defined board.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef _BOARD_H_
+#define _BOARD_H_
+
+#include <avr32/io.h>
+
+/*! \name Base Boards
+ */
+//! @{
+#define EVK1100           1   //!< AT32UC3A EVK1100 board.
+#define EVK1101           2   //!< AT32UC3B EVK1101 board.
+#define UC3C_EK           3   //!< AT32UC3C UC3C_EK board.
+#define EVK1104           4   //!< AT32UC3A3 EVK1104 board.
+#define EVK1105           5   //!< AT32UC3A EVK1105 board.
+#define STK1000           6   //!< AT32AP7000 STK1000 board.
+#define NGW100            7   //!< AT32AP7000 NGW100 board.
+#define STK600_RCUC3L0    8   //!< STK600 RCUC3L0 board.
+#define UC3L_EK           9   //!< AT32UC3L-EK board.
+#define USER_BOARD        99  //!< User-reserved board (if any).
+//! @}
+
+/*! \name Extension Boards
+ */
+//! @{
+#define EXT1102           1   //!< AT32UC3B EXT1102 board.
+#define MC300             2   //!< AT32UC3 MC300 board.
+#define USER_EXT_BOARD    99  //!< User-reserved extension board (if any).
+//! @}
+
+#if BOARD == EVK1100
+  #include "EVK1100/evk1100.h"
+#elif BOARD == EVK1101
+  #include "EVK1101/evk1101.h"
+#elif BOARD == UC3C_EK
+  #include "UC3C_EK/uc3c_ek.h"
+#elif BOARD == EVK1104
+  #include "EVK1104/evk1104.h"
+#elif BOARD == EVK1105
+  #include "EVK1105/evk1105.h"
+#elif BOARD == STK1000
+  #include "STK1000/stk1000.h"
+#elif BOARD == NGW100
+  #include "NGW100/ngw100.h"
+#elif BOARD == STK600_RCUC3L0
+  #include "STK600/RCUC3L0/stk600_rcuc3l0.h"
+#elif BOARD == UC3L_EK
+  #include "UC3L_EK/uc3l_ek.h"
+#elif BOARD == ARDUINO
+  #include "ARDUINO/arduino.h"
+#else
+  #error No known AVR32 board defined
+#endif
+
+#if (defined EXT_BOARD)
+  #if EXT_BOARD == EXT1102
+    #include "EXT1102/ext1102.h"
+  #elif EXT_BOARD == MC300
+    #include "MC300/mc300.h"
+  #elif EXT_BOARD == USER_EXT_BOARD
+    // User-reserved area: #include the header file of your extension board here
+    // (if any).
+  #endif
+#endif
+
+
+#ifndef FRCOSC
+  #define FRCOSC    AVR32_PM_RCOSC_FREQUENCY  //!< Default RCOsc frequency.
+#endif
+
+
+#endif  // _BOARD_H_

hardware/arduino/firmwares/wifishield/wifiHD/src/SOFTWARE_FRAMEWORK/COMPONENTS/MEMORY/DATA_FLASH/AT45DBX/at45dbx.c

@@ -0,0 +1,653 @@
+/* This source file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief Management of the AT45DBX data flash controller through SPI.
+ *
+ * This file manages the accesses to the AT45DBX data flash components.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices with an SPI module can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+//_____  I N C L U D E S ___________________________________________________
+
+#include "conf_access.h"
+
+
+#if AT45DBX_MEM == ENABLE
+
+#include "compiler.h"
+#include "board.h"
+#include "gpio.h"
+#include "spi.h"
+#include "conf_at45dbx.h"
+#include "at45dbx.h"
+
+
+#if AT45DBX_MEM_CNT > 4
+  #error AT45DBX_MEM_CNT must not exceed 4
+#endif
+
+
+//_____ D E F I N I T I O N S ______________________________________________
+
+/*! \name AT45DBX Group A Commands
+ */
+//! @{
+#define AT45DBX_CMDA_RD_PAGE              0xD2        //!< Main Memory Page Read (Serial/8-bit Mode).
+#define AT45DBX_CMDA_RD_ARRAY_LEG         0xE8        //!< Continuous Array Read, Legacy Command (Serial/8-bit Mode).
+#define AT45DBX_CMDA_RD_ARRAY_LF_SM       0x03        //!< Continuous Array Read, Low-Frequency Mode (Serial Mode).
+#define AT45DBX_CMDA_RD_ARRAY_AF_SM       0x0B        //!< Continuous Array Read, Any-Frequency Mode (Serial Mode).
+#define AT45DBX_CMDA_RD_SECTOR_PROT_REG   0x32        //!< Read Sector Protection Register (Serial/8-bit Mode).
+#define AT45DBX_CMDA_RD_SECTOR_LKDN_REG   0x35        //!< Read Sector Lockdown Register (Serial/8-bit Mode).
+#define AT45DBX_CMDA_RD_SECURITY_REG      0x77        //!< Read Security Register (Serial/8-bit Mode).
+//! @}
+
+/*! \name AT45DBX Group B Commands
+ */
+//! @{
+#define AT45DBX_CMDB_ER_PAGE              0x81        //!< Page Erase (Serial/8-bit Mode).
+#define AT45DBX_CMDB_ER_BLOCK             0x50        //!< Block Erase (Serial/8-bit Mode).
+#define AT45DBX_CMDB_ER_SECTOR            0x7C        //!< Sector Erase (Serial/8-bit Mode).
+#define AT45DBX_CMDB_ER_CHIP              0xC794809A  //!< Chip Erase (Serial/8-bit Mode).
+#define AT45DBX_CMDB_XFR_PAGE_TO_BUF1     0x53        //!< Main Memory Page to Buffer 1 Transfer (Serial/8-bit Mode).
+#define AT45DBX_CMDB_XFR_PAGE_TO_BUF2     0x55        //!< Main Memory Page to Buffer 2 Transfer (Serial/8-bit Mode).
+#define AT45DBX_CMDB_CMP_PAGE_TO_BUF1     0x60        //!< Main Memory Page to Buffer 1 Compare (Serial/8-bit Mode).
+#define AT45DBX_CMDB_CMP_PAGE_TO_BUF2     0x61        //!< Main Memory Page to Buffer 2 Compare (Serial/8-bit Mode).
+#define AT45DBX_CMDB_PR_BUF1_TO_PAGE_ER   0x83        //!< Buffer 1 to Main Memory Page Program with Built-in Erase (Serial/8-bit Mode).
+#define AT45DBX_CMDB_PR_BUF2_TO_PAGE_ER   0x86        //!< Buffer 2 to Main Memory Page Program with Built-in Erase (Serial/8-bit Mode).
+#define AT45DBX_CMDB_PR_BUF1_TO_PAGE      0x88        //!< Buffer 1 to Main Memory Page Program without Built-in Erase (Serial/8-bit Mode).
+#define AT45DBX_CMDB_PR_BUF2_TO_PAGE      0x89        //!< Buffer 2 to Main Memory Page Program without Built-in Erase (Serial/8-bit Mode).
+#define AT45DBX_CMDB_PR_PAGE_TH_BUF1      0x82        //!< Main Memory Page Program through Buffer 1 (Serial/8-bit Mode).
+#define AT45DBX_CMDB_PR_PAGE_TH_BUF2      0x85        //!< Main Memory Page Program through Buffer 2 (Serial/8-bit Mode).
+#define AT45DBX_CMDB_RWR_PAGE_TH_BUF1     0x58        //!< Auto Page Rewrite through Buffer 1 (Serial/8-bit Mode).
+#define AT45DBX_CMDB_RWR_PAGE_TH_BUF2     0x59        //!< Auto Page Rewrite through Buffer 2 (Serial/8-bit Mode).
+//! @}
+
+/*! \name AT45DBX Group C Commands
+ */
+//! @{
+#define AT45DBX_CMDC_RD_BUF1_LF_SM        0xD1        //!< Buffer 1 Read, Low-Frequency Mode (Serial Mode).
+#define AT45DBX_CMDC_RD_BUF2_LF_SM        0xD3        //!< Buffer 2 Read, Low-Frequency Mode (Serial Mode).
+#define AT45DBX_CMDC_RD_BUF1_AF_SM        0xD4        //!< Buffer 1 Read, Any-Frequency Mode (Serial Mode).
+#define AT45DBX_CMDC_RD_BUF2_AF_SM        0xD6        //!< Buffer 2 Read, Any-Frequency Mode (Serial Mode).
+#define AT45DBX_CMDC_RD_BUF1_AF_8M        0x54        //!< Buffer 1 Read, Any-Frequency Mode (8-bit Mode).
+#define AT45DBX_CMDC_RD_BUF2_AF_8M        0x56        //!< Buffer 2 Read, Any-Frequency Mode (8-bit Mode).
+#define AT45DBX_CMDC_WR_BUF1              0x84        //!< Buffer 1 Write (Serial/8-bit Mode).
+#define AT45DBX_CMDC_WR_BUF2              0x87        //!< Buffer 2 Write (Serial/8-bit Mode).
+#define AT45DBX_CMDC_RD_STATUS_REG        0xD7        //!< Status Register Read (Serial/8-bit Mode).
+#define AT45DBX_CMDC_RD_MNFCT_DEV_ID_SM   0x9F        //!< Manufacturer and Device ID Read (Serial Mode).
+//! @}
+
+/*! \name AT45DBX Group D Commands
+ */
+//! @{
+#define AT45DBX_CMDD_EN_SECTOR_PROT       0x3D2A7FA9  //!< Enable Sector Protection (Serial/8-bit Mode).
+#define AT45DBX_CMDD_DIS_SECTOR_PROT      0x3D2A7F9A  //!< Disable Sector Protection (Serial/8-bit Mode).
+#define AT45DBX_CMDD_ER_SECTOR_PROT_REG   0x3D2A7FCF  //!< Erase Sector Protection Register (Serial/8-bit Mode).
+#define AT45DBX_CMDD_PR_SECTOR_PROT_REG   0x3D2A7FFC  //!< Program Sector Protection Register (Serial/8-bit Mode).
+#define AT45DBX_CMDD_LKDN_SECTOR          0x3D2A7F30  //!< Sector Lockdown (Serial/8-bit Mode).
+#define AT45DBX_CMDD_PR_SECURITY_REG      0x9B000000  //!< Program Security Register (Serial/8-bit Mode).
+#define AT45DBX_CMDD_PR_CONF_REG          0x3D2A80A6  //!< Program Configuration Register (Serial/8-bit Mode).
+#define AT45DBX_CMDD_DEEP_PWR_DN          0xB9        //!< Deep Power-down (Serial/8-bit Mode).
+#define AT45DBX_CMDD_RSM_DEEP_PWR_DN      0xAB        //!< Resume from Deep Power-down (Serial/8-bit Mode).
+//! @}
+
+
+/*! \name Bit-Masks and Values for the Status Register
+ */
+//! @{
+#define AT45DBX_MSK_BUSY                  0x80        //!< Busy status bit-mask.
+#define AT45DBX_BUSY                      0x00        //!< Busy status value (0x00 when busy, 0x80 when ready).
+#define AT45DBX_MSK_DENSITY               0x3C        //!< Device density bit-mask.
+//! @}
+#if AT45DBX_MEM_SIZE == AT45DBX_1MB
+
+/*! \name AT45DB081 Memories
+ */
+//! @{
+#define AT45DBX_DENSITY                   0x24        //!< Device density value.
+#define AT45DBX_BYTE_ADDR_BITS             9          //!< Address bits for byte position within buffer.
+
+//! @}
+#elif AT45DBX_MEM_SIZE == AT45DBX_2MB
+
+/*! \name AT45DB161 Memories
+ */
+//! @{
+#define AT45DBX_DENSITY                   0x2C        //!< Device density value.
+#define AT45DBX_BYTE_ADDR_BITS            10          //!< Address bits for byte position within buffer.
+//! @}
+
+#elif AT45DBX_MEM_SIZE == AT45DBX_4MB
+
+/*! \name AT45DB321 Memories
+ */
+//! @{
+#define AT45DBX_DENSITY                   0x34        //!< Device density value.
+#define AT45DBX_BYTE_ADDR_BITS            10          //!< Address bits for byte position within buffer.
+//! @}
+
+#elif AT45DBX_MEM_SIZE == AT45DBX_8MB
+
+/*! \name AT45DB642 Memories
+ */
+//! @{
+#define AT45DBX_DENSITY                   0x3C        //!< Device density value.
+#define AT45DBX_BYTE_ADDR_BITS            11          //!< Address bits for byte position within buffer.
+//! @}
+
+#else
+  #error AT45DBX_MEM_SIZE is not defined to a supported value
+#endif
+
+//! Address bits for page selection.
+#define AT45DBX_PAGE_ADDR_BITS            (AT45DBX_MEM_SIZE - AT45DBX_PAGE_BITS)
+
+//! Number of bits for addresses within pages.
+#define AT45DBX_PAGE_BITS                 (AT45DBX_BYTE_ADDR_BITS - 1)
+
+//! Page size in bytes.
+#define AT45DBX_PAGE_SIZE                 (1 << AT45DBX_PAGE_BITS)
+
+//! Bit-mask for byte position within buffer in \ref gl_ptr_mem.
+#define AT45DBX_MSK_PTR_BYTE              ((1 << AT45DBX_PAGE_BITS) - 1)
+
+//! Bit-mask for page selection in \ref gl_ptr_mem.
+#define AT45DBX_MSK_PTR_PAGE              (((1 << AT45DBX_PAGE_ADDR_BITS) - 1) << AT45DBX_PAGE_BITS)
+
+//! Bit-mask for byte position within sector in \ref gl_ptr_mem.
+#define AT45DBX_MSK_PTR_SECTOR            ((1 << AT45DBX_SECTOR_BITS) - 1)
+
+
+/*! \brief Sends a dummy byte through SPI.
+ */
+#define spi_write_dummy()                 spi_write(AT45DBX_SPI, 0xFF)
+
+
+//! Boolean indicating whether memory is in busy state.
+static Bool at45dbx_busy;
+
+//! Memory data pointer.
+static U32 gl_ptr_mem;
+
+//! Sector buffer.
+static U8 sector_buf[AT45DBX_SECTOR_SIZE];
+
+
+/*! \name Control Functions
+ */
+//! @{
+
+
+Bool at45dbx_init(spi_options_t spiOptions, unsigned int pba_hz)
+{
+  // Setup SPI registers according to spiOptions.
+  for (spiOptions.reg = AT45DBX_SPI_FIRST_NPCS;
+       spiOptions.reg < AT45DBX_SPI_FIRST_NPCS + AT45DBX_MEM_CNT;
+       spiOptions.reg++)
+  {
+    if (spi_setupChipReg(AT45DBX_SPI, &spiOptions, pba_hz) != SPI_OK) return KO;
+  }
+
+  // Memory ready.
+  at45dbx_busy = FALSE;
+
+  return OK;
+}
+
+
+/*! \brief Selects or unselects a DF memory.
+ *
+ * \param memidx  Memory ID of DF to select or unselect.
+ * \param bSelect Boolean indicating whether the DF memory has to be selected.
+ */
+static void at45dbx_chipselect_df(U8 memidx, Bool bSelect)
+{
+  if (bSelect)
+  {
+    // Select SPI chip.
+    spi_selectChip(AT45DBX_SPI, AT45DBX_SPI_FIRST_NPCS + memidx);
+  }
+  else
+  {
+    // Unselect SPI chip.
+    spi_unselectChip(AT45DBX_SPI, AT45DBX_SPI_FIRST_NPCS + memidx);
+  }
+}
+
+
+Bool at45dbx_mem_check(void)
+{
+  U8 df;
+  U16 status = 0;
+
+  // DF memory check.
+  for (df = 0; df < AT45DBX_MEM_CNT; df++)
+  {
+    // Select the DF memory to check.
+    at45dbx_chipselect_df(df, TRUE);
+
+    // Send the Status Register Read command.
+    spi_write(AT45DBX_SPI, AT45DBX_CMDC_RD_STATUS_REG);
+
+    // Send a dummy byte to read the status register.
+    spi_write_dummy();
+    spi_read(AT45DBX_SPI, &status);
+
+    // Unselect the checked DF memory.
+    at45dbx_chipselect_df(df, FALSE);
+
+    // Unexpected device density value.
+    if ((status & AT45DBX_MSK_DENSITY) < AT45DBX_DENSITY) return KO;
+  }
+
+  return OK;
+}
+
+
+/*! \brief Waits until the DF is ready.
+ */
+static void at45dbx_wait_ready(void)
+{
+  U16 status;
+
+  // Select the DF memory gl_ptr_mem points to.
+  at45dbx_chipselect_df(gl_ptr_mem >> AT45DBX_MEM_SIZE, TRUE);
+
+  // Send the Status Register Read command.
+  spi_write(AT45DBX_SPI, AT45DBX_CMDC_RD_STATUS_REG);
+
+  // Read the status register until the DF is ready.
+  do
+  {
+    // Send a dummy byte to read the status register.
+    spi_write_dummy();
+    spi_read(AT45DBX_SPI, &status);
+  } while ((status & AT45DBX_MSK_BUSY) == AT45DBX_BUSY);
+
+  // Unselect the DF memory gl_ptr_mem points to.
+  at45dbx_chipselect_df(gl_ptr_mem >> AT45DBX_MEM_SIZE, FALSE);
+}
+
+
+Bool at45dbx_read_open(U32 sector)
+{
+  U32 addr;
+
+  // Set the global memory pointer to a byte address.
+  gl_ptr_mem = sector << AT45DBX_SECTOR_BITS; // gl_ptr_mem = sector * AT45DBX_SECTOR_SIZE.
+
+  // If the DF memory is busy, wait until it's ready.
+  if (at45dbx_busy) at45dbx_wait_ready();
+  at45dbx_busy = FALSE;
+
+  // Select the DF memory gl_ptr_mem points to.
+  at45dbx_chipselect_df(gl_ptr_mem >> AT45DBX_MEM_SIZE, TRUE);
+
+  // Initiate a page read at a given sector.
+
+  // Send the Main Memory Page Read command.
+  spi_write(AT45DBX_SPI, AT45DBX_CMDA_RD_PAGE);
+
+  // Send the three address bytes, which comprise:
+  //  - (24 - (AT45DBX_PAGE_ADDR_BITS + AT45DBX_BYTE_ADDR_BITS)) reserved bits;
+  //  - then AT45DBX_PAGE_ADDR_BITS bits specifying the page in main memory to be read;
+  //  - then AT45DBX_BYTE_ADDR_BITS bits specifying the starting byte address within that page.
+  // NOTE: The bits of gl_ptr_mem above the AT45DBX_MEM_SIZE bits are useless for the local
+  // DF addressing. They are used for DF discrimination when there are several DFs.
+  addr = (Rd_bitfield(gl_ptr_mem, AT45DBX_MSK_PTR_PAGE) << AT45DBX_BYTE_ADDR_BITS) |
+         Rd_bitfield(gl_ptr_mem, AT45DBX_MSK_PTR_BYTE);
+  spi_write(AT45DBX_SPI, LSB2W(addr));
+  spi_write(AT45DBX_SPI, LSB1W(addr));
+  spi_write(AT45DBX_SPI, LSB0W(addr));
+
+  // Send 32 don't care clock cycles to initialize the read operation.
+  spi_write_dummy();
+  spi_write_dummy();
+  spi_write_dummy();
+  spi_write_dummy();
+
+  return OK;
+}
+
+
+void at45dbx_read_close(void)
+{
+  // Unselect the DF memory gl_ptr_mem points to.
+  at45dbx_chipselect_df(gl_ptr_mem >> AT45DBX_MEM_SIZE, FALSE);
+
+  // Memory ready.
+  at45dbx_busy = FALSE;
+}
+
+
+Bool at45dbx_write_open(U32 sector)
+{
+  U32 addr;
+
+  // Set the global memory pointer to a byte address.
+  gl_ptr_mem = sector << AT45DBX_SECTOR_BITS; // gl_ptr_mem = sector * AT45DBX_SECTOR_SIZE.
+
+  // If the DF memory is busy, wait until it's ready.
+  if (at45dbx_busy) at45dbx_wait_ready();
+  at45dbx_busy = FALSE;
+
+#if AT45DBX_PAGE_SIZE > AT45DBX_SECTOR_SIZE
+  // Select the DF memory gl_ptr_mem points to.
+  at45dbx_chipselect_df(gl_ptr_mem >> AT45DBX_MEM_SIZE, TRUE);
+
+  // Transfer the content of the current page to buffer 1.
+
+  // Send the Main Memory Page to Buffer 1 Transfer command.
+  spi_write(AT45DBX_SPI, AT45DBX_CMDB_XFR_PAGE_TO_BUF1);
+
+  // Send the three address bytes, which comprise:
+  //  - (24 - (AT45DBX_PAGE_ADDR_BITS + AT45DBX_BYTE_ADDR_BITS)) reserved bits;
+  //  - then AT45DBX_PAGE_ADDR_BITS bits specifying the page in main memory to be read;
+  //  - then AT45DBX_BYTE_ADDR_BITS don't care bits.
+  // NOTE: The bits of gl_ptr_mem above the AT45DBX_MEM_SIZE bits are useless for the local
+  // DF addressing. They are used for DF discrimination when there are several DFs.
+  addr = Rd_bitfield(gl_ptr_mem, AT45DBX_MSK_PTR_PAGE) << AT45DBX_BYTE_ADDR_BITS;
+  spi_write(AT45DBX_SPI, LSB2W(addr));
+  spi_write(AT45DBX_SPI, LSB1W(addr));
+  spi_write(AT45DBX_SPI, LSB0W(addr));
+
+  // Unselect the DF memory gl_ptr_mem points to.
+  at45dbx_chipselect_df(gl_ptr_mem >> AT45DBX_MEM_SIZE, FALSE);
+
+  // Wait for end of page transfer.
+  at45dbx_wait_ready();
+#endif
+
+  // Select the DF memory gl_ptr_mem points to.
+  at45dbx_chipselect_df(gl_ptr_mem >> AT45DBX_MEM_SIZE, TRUE);
+
+  // Initiate a page write at a given sector.
+
+  // Send the Main Memory Page Program through Buffer 1 command.
+  spi_write(AT45DBX_SPI, AT45DBX_CMDB_PR_PAGE_TH_BUF1);
+
+  // Send the three address bytes, which comprise:
+  //  - (24 - (AT45DBX_PAGE_ADDR_BITS + AT45DBX_BYTE_ADDR_BITS)) reserved bits;
+  //  - then AT45DBX_PAGE_ADDR_BITS bits specifying the page in main memory to be written;
+  //  - then AT45DBX_BYTE_ADDR_BITS bits specifying the starting byte address within that page.
+  // NOTE: The bits of gl_ptr_mem above the AT45DBX_MEM_SIZE bits are useless for the local
+  // DF addressing. They are used for DF discrimination when there are several DFs.
+  addr = (Rd_bitfield(gl_ptr_mem, AT45DBX_MSK_PTR_PAGE) << AT45DBX_BYTE_ADDR_BITS) |
+         Rd_bitfield(gl_ptr_mem, AT45DBX_MSK_PTR_BYTE);
+  spi_write(AT45DBX_SPI, LSB2W(addr));
+  spi_write(AT45DBX_SPI, LSB1W(addr));
+  spi_write(AT45DBX_SPI, LSB0W(addr));
+
+  return OK;
+}
+
+
+void at45dbx_write_close(void)
+{
+  // While end of logical sector not reached, zero-fill remaining memory bytes.
+  while (Rd_bitfield(gl_ptr_mem, AT45DBX_MSK_PTR_SECTOR))
+  {
+    spi_write(AT45DBX_SPI, 0x00);
+    gl_ptr_mem++;
+  }
+
+  // Unselect the DF memory gl_ptr_mem points to.
+  at45dbx_chipselect_df(gl_ptr_mem >> AT45DBX_MEM_SIZE, FALSE);
+
+  // Memory busy.
+  at45dbx_busy = TRUE;
+}
+
+
+//! @}
+
+
+/*! \name Single-Byte Access Functions
+ */
+//! @{
+
+
+U8 at45dbx_read_byte(void)
+{
+  U16 data;
+
+  // Memory busy.
+  if (at45dbx_busy)
+  {
+    // Being here, we know that we previously finished a page read.
+    // => We have to access the next page.
+
+    // Memory ready.
+    at45dbx_busy = FALSE;
+
+    // Eventually select the next DF and open the next page.
+    // NOTE: at45dbx_read_open input parameter is a sector.
+    at45dbx_read_open(gl_ptr_mem >> AT45DBX_SECTOR_BITS); // gl_ptr_mem / AT45DBX_SECTOR_SIZE.
+  }
+
+  // Send a dummy byte to read the next data byte.
+  spi_write_dummy();
+  spi_read(AT45DBX_SPI, &data);
+  gl_ptr_mem++;
+
+  // If end of page reached,
+  if (!Rd_bitfield(gl_ptr_mem, AT45DBX_MSK_PTR_BYTE))
+  {
+    // unselect the DF memory gl_ptr_mem points to.
+    at45dbx_chipselect_df(gl_ptr_mem >> AT45DBX_MEM_SIZE, FALSE);
+
+    // Memory busy.
+    at45dbx_busy = TRUE;
+  }
+
+  return data;
+}
+
+
+Bool at45dbx_write_byte(U8 b)
+{
+  // Memory busy.
+  if (at45dbx_busy)
+  {
+    // Being here, we know that we previously launched a page programming.
+    // => We have to access the next page.
+
+    // Eventually select the next DF and open the next page.
+    // NOTE: at45dbx_write_open input parameter is a sector.
+    at45dbx_write_open(gl_ptr_mem >> AT45DBX_SECTOR_BITS); // gl_ptr_mem / AT45DBX_SECTOR_SIZE.
+  }
+
+  // Write the next data byte.
+  spi_write(AT45DBX_SPI, b);
+  gl_ptr_mem++;
+
+  // If end of page reached,
+  if (!Rd_bitfield(gl_ptr_mem, AT45DBX_MSK_PTR_BYTE))
+  {
+    // unselect the DF memory gl_ptr_mem points to in order to program the page.
+    at45dbx_chipselect_df(gl_ptr_mem >> AT45DBX_MEM_SIZE, FALSE);
+
+    // Memory busy.
+    at45dbx_busy = TRUE;
+  }
+
+  return OK;
+}
+
+
+//! @}
+
+
+/*! \name Multiple-Sector Access Functions
+ */
+//! @{
+
+
+Bool at45dbx_read_multiple_sector(U16 nb_sector)
+{
+  while (nb_sector--)
+  {
+    // Read the next sector.
+    at45dbx_read_sector_2_ram(sector_buf);
+    at45dbx_read_multiple_sector_callback(sector_buf);
+  }
+
+  return OK;
+}
+
+
+Bool at45dbx_write_multiple_sector(U16 nb_sector)
+{
+  while (nb_sector--)
+  {
+    // Write the next sector.
+    at45dbx_write_multiple_sector_callback(sector_buf);
+    at45dbx_write_sector_from_ram(sector_buf);
+  }
+
+  return OK;
+}
+
+
+//! @}
+
+
+/*! \name Single-Sector Access Functions
+ */
+//! @{
+
+
+Bool at45dbx_read_sector_2_ram(void *ram)
+{
+  U8 *_ram = ram;
+  U16 i;
+  U16 data;
+
+  // Memory busy.
+  if (at45dbx_busy)
+  {
+    // Being here, we know that we previously finished a page read.
+    // => We have to access the next page.
+
+    // Memory ready.
+    at45dbx_busy = FALSE;
+
+    // Eventually select the next DF and open the next page.
+    // NOTE: at45dbx_read_open input parameter is a sector.
+    at45dbx_read_open(gl_ptr_mem >> AT45DBX_SECTOR_BITS); // gl_ptr_mem / AT45DBX_SECTOR_SIZE.
+  }
+
+  // Read the next sector.
+  for (i = AT45DBX_SECTOR_SIZE; i; i--)
+  {
+    // Send a dummy byte to read the next data byte.
+    spi_write_dummy();
+    spi_read(AT45DBX_SPI, &data);
+    *_ram++ = data;
+  }
+
+  // Update the memory pointer.
+  gl_ptr_mem += AT45DBX_SECTOR_SIZE;
+
+#if AT45DBX_PAGE_SIZE > AT45DBX_SECTOR_SIZE
+  // If end of page reached,
+  if (!Rd_bitfield(gl_ptr_mem, AT45DBX_MSK_PTR_BYTE))
+#endif
+  {
+    // unselect the DF memory gl_ptr_mem points to.
+    at45dbx_chipselect_df(gl_ptr_mem >> AT45DBX_MEM_SIZE, FALSE);
+
+    // Memory busy.
+    at45dbx_busy = TRUE;
+  }
+
+  return OK;
+}
+
+
+Bool at45dbx_write_sector_from_ram(const void *ram)
+{
+  const U8 *_ram = ram;
+  U16 i;
+
+  // Memory busy.
+  if (at45dbx_busy)
+  {
+    // Being here, we know that we previously launched a page programming.
+    // => We have to access the next page.
+
+    // Eventually select the next DF and open the next page.
+    // NOTE: at45dbx_write_open input parameter is a sector.
+    at45dbx_write_open(gl_ptr_mem >> AT45DBX_SECTOR_BITS); // gl_ptr_mem / AT45DBX_SECTOR_SIZE.
+  }
+
+  // Write the next sector.
+  for (i = AT45DBX_SECTOR_SIZE; i; i--)
+  {
+    // Write the next data byte.
+    spi_write(AT45DBX_SPI, *_ram++);
+  }
+
+  // Update the memory pointer.
+  gl_ptr_mem += AT45DBX_SECTOR_SIZE;
+
+#if AT45DBX_PAGE_SIZE > AT45DBX_SECTOR_SIZE
+  // If end of page reached,
+  if (!Rd_bitfield(gl_ptr_mem, AT45DBX_MSK_PTR_BYTE))
+#endif
+  {
+    // unselect the DF memory gl_ptr_mem points to in order to program the page.
+    at45dbx_chipselect_df(gl_ptr_mem >> AT45DBX_MEM_SIZE, FALSE);
+
+    // Memory busy.
+    at45dbx_busy = TRUE;
+  }
+
+  return OK;
+}
+
+
+//! @}
+
+
+#endif  // AT45DBX_MEM == ENABLE

hardware/arduino/firmwares/wifishield/wifiHD/src/SOFTWARE_FRAMEWORK/COMPONENTS/MEMORY/DATA_FLASH/AT45DBX/at45dbx.h

@@ -0,0 +1,270 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief Management of the AT45DBX data flash controller through SPI.
+ *
+ * This file manages the accesses to the AT45DBX data flash components.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices with an SPI module can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef _AT45DBX_H_
+#define _AT45DBX_H_
+
+
+#include "conf_access.h"
+
+#if AT45DBX_MEM == DISABLE
+  #error at45dbx.h is #included although AT45DBX_MEM is disabled
+#endif
+
+
+#include "spi.h"
+
+
+//_____ D E F I N I T I O N S ______________________________________________
+
+/*! \name Available AT45DBX Sizes
+ *
+ * Number of address bits of available AT45DBX data flash memories.
+ *
+ * \note Only memories with page sizes of at least 512 bytes (sector size) are
+ *       supported.
+ */
+//! @{
+#define AT45DBX_1MB             20
+#define AT45DBX_2MB             21
+#define AT45DBX_4MB             22
+#define AT45DBX_8MB             23
+//! @}
+
+// AT45DBX_1MB
+#define AT45DBX_SECTOR_BITS     			8		  //! Number of bits for addresses within sectors.
+// AT45DBX_2MB AT45DBX_4MB AT45DBX_8MB
+//#define AT45DBX_SECTOR_BITS     			9		  //! Number of bits for addresses within sectors.
+
+//! Sector size in bytes.
+#define AT45DBX_SECTOR_SIZE     (1 << AT45DBX_SECTOR_BITS)
+
+
+//_____ D E C L A R A T I O N S ____________________________________________
+
+/*! \name Control Functions
+ */
+//! @{
+
+/*! \brief Initializes the data flash controller and the SPI channel by which
+ *         the DF is controlled.
+ *
+ * \param spiOptions  Initialization options of the DF SPI channel.
+ * \param pba_hz      SPI module input clock frequency (PBA clock, Hz).
+ *
+ * \retval OK Success.
+ * \retval KO Failure.
+ */
+extern Bool at45dbx_init(spi_options_t spiOptions, unsigned int pba_hz);
+
+/*! \brief Performs a memory check on all DFs.
+ *
+ * \retval OK Success.
+ * \retval KO Failure.
+ */
+extern Bool at45dbx_mem_check(void);
+
+/*! \brief Opens a DF memory in read mode at a given sector.
+ *
+ * \param sector  Start sector.
+ *
+ * \retval OK Success.
+ * \retval KO Failure.
+ *
+ * \note Sector may be page-unaligned (depending on the DF page size).
+ */
+extern Bool at45dbx_read_open(U32 sector);
+
+/*! \brief Unselects the current DF memory.
+ */
+extern void at45dbx_read_close(void);
+
+/*! \brief This function opens a DF memory in write mode at a given sector.
+ *
+ * \param sector  Start sector.
+ *
+ * \retval OK Success.
+ * \retval KO Failure.
+ *
+ * \note Sector may be page-unaligned (depending on the DF page size).
+ *
+ * \note If \ref AT45DBX_PAGE_SIZE > \ref AT45DBX_SECTOR_SIZE, page content is
+ *       first loaded in buffer to then be partially updated by write byte or
+ *       write sector functions.
+ */
+extern Bool at45dbx_write_open(U32 sector);
+
+/*! \brief Fills the end of the current logical sector and launches page programming.
+ */
+extern void at45dbx_write_close(void);
+
+//! @}
+
+
+/*! \name Single-Byte Access Functions
+ */
+//! @{
+
+/*! \brief Performs a single byte read from DF memory.
+ *
+ * \return The read byte.
+ *
+ * \note First call must be preceded by a call to the \ref at45dbx_read_open
+ *       function.
+ */
+extern U8 at45dbx_read_byte(void);
+
+/*! \brief Performs a single byte write to DF memory.
+ *
+ * \param b The byte to write.
+ *
+ * \retval OK Success.
+ * \retval KO Failure.
+ *
+ * \note First call must be preceded by a call to the \ref at45dbx_write_open
+ *       function.
+ */
+extern Bool at45dbx_write_byte(U8 b);
+
+//! @}
+
+
+/*! \name Multiple-Sector Access Functions
+ */
+//! @{
+
+/*! \brief Reads \a nb_sector sectors from DF memory.
+ *
+ * Data flow is: DF -> callback.
+ *
+ * \param nb_sector Number of contiguous sectors to read.
+ *
+ * \retval OK Success.
+ * \retval KO Failure.
+ *
+ * \note First call must be preceded by a call to the \ref at45dbx_read_open
+ *       function.
+ *
+ * \note As \ref AT45DBX_PAGE_SIZE is always a multiple of
+ *       \ref AT45DBX_SECTOR_SIZE, there is no need to check page end for each
+ *       byte.
+ */
+extern Bool at45dbx_read_multiple_sector(U16 nb_sector);
+
+/*! \brief Callback function invoked after each sector read during
+ *         \ref at45dbx_read_multiple_sector.
+ *
+ * \param psector Pointer to read sector.
+ */
+extern void at45dbx_read_multiple_sector_callback(const void *psector);
+
+/*! \brief Writes \a nb_sector sectors to DF memory.
+ *
+ * Data flow is: callback -> DF.
+ *
+ * \param nb_sector Number of contiguous sectors to write.
+ *
+ * \retval OK Success.
+ * \retval KO Failure.
+ *
+ * \note First call must be preceded by a call to the \ref at45dbx_write_open
+ *       function.
+ *
+ * \note As \ref AT45DBX_PAGE_SIZE is always a multiple of
+ *       \ref AT45DBX_SECTOR_SIZE, there is no need to check page end for each
+ *       byte.
+ */
+extern Bool at45dbx_write_multiple_sector(U16 nb_sector);
+
+/*! \brief Callback function invoked before each sector write during
+ *         \ref at45dbx_write_multiple_sector.
+ *
+ * \param psector Pointer to sector to write.
+ */
+extern void at45dbx_write_multiple_sector_callback(void *psector);
+
+//! @}
+
+
+/*! \name Single-Sector Access Functions
+ */
+//! @{
+
+/*! \brief Reads 1 DF sector to a RAM buffer.
+ *
+ * Data flow is: DF -> RAM.
+ *
+ * \param ram Pointer to RAM buffer.
+ *
+ * \retval OK Success.
+ * \retval KO Failure.
+ *
+ * \note First call must be preceded by a call to the \ref at45dbx_read_open
+ *       function.
+ */
+extern Bool at45dbx_read_sector_2_ram(void *ram);
+
+/*! \brief Writes 1 DF sector from a RAM buffer.
+ *
+ * Data flow is: RAM -> DF.
+ *
+ * \param ram Pointer to RAM buffer.
+ *
+ * \retval OK Success.
+ * \retval KO Failure.
+ *
+ * \note First call must be preceded by a call to the \ref at45dbx_write_open
+ *       function.
+ */
+extern Bool at45dbx_write_sector_from_ram(const void *ram);
+
+//! @}
+
+
+#endif  // _AT45DBX_H_

hardware/arduino/firmwares/wifishield/wifiHD/src/SOFTWARE_FRAMEWORK/COMPONENTS/MEMORY/DATA_FLASH/AT45DBX/at45dbx_mem.c

@@ -0,0 +1,234 @@
+/* This source file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief CTRL_ACCESS interface for the AT45DBX data flash controller.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices with an SPI module can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+//_____  I N C L U D E S ___________________________________________________
+
+#include "conf_access.h"
+
+
+#if AT45DBX_MEM == ENABLE
+
+#include "conf_at45dbx.h"
+#include "at45dbx.h"
+#include "at45dbx_mem.h"
+
+
+//_____ D E F I N I T I O N S ______________________________________________
+
+//! Whether to detect write accesses to the memory.
+#define AT45DBX_MEM_TEST_CHANGE_STATE     ENABLED
+
+
+#if (ACCESS_USB == ENABLED || ACCESS_MEM_TO_RAM == ENABLED) && AT45DBX_MEM_TEST_CHANGE_STATE == ENABLED
+
+//! Memory data modified flag.
+static volatile Bool s_b_data_modify = FALSE;
+
+#endif
+
+
+/*! \name Control Interface
+ */
+//! @{
+
+
+Ctrl_status at45dbx_test_unit_ready(void)
+{
+  return (at45dbx_mem_check() == OK) ? CTRL_GOOD : CTRL_NO_PRESENT;
+}
+
+
+Ctrl_status at45dbx_read_capacity(U32 *u32_nb_sector)
+{
+  *u32_nb_sector = (AT45DBX_MEM_CNT << (AT45DBX_MEM_SIZE - AT45DBX_SECTOR_BITS)) - 1;
+
+  return CTRL_GOOD;
+}
+
+
+Bool at45dbx_wr_protect(void)
+{
+  return FALSE;
+}
+
+
+Bool at45dbx_removal(void)
+{
+  return FALSE;
+}
+
+
+//! @}
+
+
+#if ACCESS_USB == ENABLED
+
+#include "usb_drv.h"
+#include "scsi_decoder.h"
+
+
+/*! \name MEM <-> USB Interface
+ */
+//! @{
+
+
+Ctrl_status at45dbx_usb_read_10(U32 addr, U16 nb_sector)
+{
+  if (addr + nb_sector > AT45DBX_MEM_CNT << (AT45DBX_MEM_SIZE - AT45DBX_SECTOR_BITS)) return CTRL_FAIL;
+
+  at45dbx_read_open(addr);
+  at45dbx_read_multiple_sector(nb_sector);
+  at45dbx_read_close();
+
+  return CTRL_GOOD;
+}
+
+
+void at45dbx_read_multiple_sector_callback(const void *psector)
+{
+  U16 data_to_transfer = AT45DBX_SECTOR_SIZE;
+
+  // Transfer read sector to the USB interface.
+  while (data_to_transfer)
+  {
+    while (!Is_usb_in_ready(g_scsi_ep_ms_in))
+    {
+      if(!Is_usb_endpoint_enabled(g_scsi_ep_ms_in))
+         return; // USB Reset
+    }         
+
+    Usb_reset_endpoint_fifo_access(g_scsi_ep_ms_in);
+    data_to_transfer = usb_write_ep_txpacket(g_scsi_ep_ms_in, psector,
+                                             data_to_transfer, &psector);
+    Usb_ack_in_ready_send(g_scsi_ep_ms_in);
+  }
+}
+
+
+Ctrl_status at45dbx_usb_write_10(U32 addr, U16 nb_sector)
+{
+  if (addr + nb_sector > AT45DBX_MEM_CNT << (AT45DBX_MEM_SIZE - AT45DBX_SECTOR_BITS)) return CTRL_FAIL;
+
+#if AT45DBX_MEM_TEST_CHANGE_STATE == ENABLED
+  if (nb_sector) s_b_data_modify = TRUE;
+#endif
+
+  at45dbx_write_open(addr);
+  at45dbx_write_multiple_sector(nb_sector);
+  at45dbx_write_close();
+
+  return CTRL_GOOD;
+}
+
+
+void at45dbx_write_multiple_sector_callback(void *psector)
+{
+  U16 data_to_transfer = AT45DBX_SECTOR_SIZE;
+
+  // Transfer sector to write from the USB interface.
+  while (data_to_transfer)
+  {
+    while (!Is_usb_out_received(g_scsi_ep_ms_out))
+    {
+      if(!Is_usb_endpoint_enabled(g_scsi_ep_ms_out))
+         return; // USB Reset
+    }         
+
+    Usb_reset_endpoint_fifo_access(g_scsi_ep_ms_out);
+    data_to_transfer = usb_read_ep_rxpacket(g_scsi_ep_ms_out, psector,
+                                            data_to_transfer, &psector);
+    Usb_ack_out_received_free(g_scsi_ep_ms_out);
+  }
+}
+
+
+//! @}
+
+#endif  // ACCESS_USB == ENABLED
+
+
+#if ACCESS_MEM_TO_RAM == ENABLED
+
+/*! \name MEM <-> RAM Interface
+ */
+//! @{
+
+
+Ctrl_status at45dbx_df_2_ram(U32 addr, void *ram)
+{
+  if (addr + 1 > AT45DBX_MEM_CNT << (AT45DBX_MEM_SIZE - AT45DBX_SECTOR_BITS)) return CTRL_FAIL;
+
+  at45dbx_read_open(addr);
+  at45dbx_read_sector_2_ram(ram);
+  at45dbx_read_close();
+
+  return CTRL_GOOD;
+}
+
+
+Ctrl_status at45dbx_ram_2_df(U32 addr, const void *ram)
+{
+  if (addr + 1 > AT45DBX_MEM_CNT << (AT45DBX_MEM_SIZE - AT45DBX_SECTOR_BITS)) return CTRL_FAIL;
+
+#if AT45DBX_MEM_TEST_CHANGE_STATE == ENABLED
+  s_b_data_modify = TRUE;
+#endif
+
+  at45dbx_write_open(addr);
+  at45dbx_write_sector_from_ram(ram);
+  at45dbx_write_close();
+
+  return CTRL_GOOD;
+}
+
+
+//! @}
+
+#endif  // ACCESS_MEM_TO_RAM == ENABLED
+
+
+#endif  // AT45DBX_MEM == ENABLE

hardware/arduino/firmwares/wifishield/wifiHD/src/SOFTWARE_FRAMEWORK/COMPONENTS/MEMORY/DATA_FLASH/AT45DBX/at45dbx_mem.h

@@ -0,0 +1,164 @@
+/* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
+
+/*This file is prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief CTRL_ACCESS interface for the AT45DBX data flash controller.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices with an SPI module can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ ******************************************************************************/
+
+/* Copyright (c) 2009 Atmel Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an Atmel
+ * AVR product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
+ *
+ */
+
+#ifndef _AT45DBX_MEM_H_
+#define _AT45DBX_MEM_H_
+
+
+#include "conf_access.h"
+
+#if AT45DBX_MEM == DISABLE
+  #error at45dbx_mem.h is #included although AT45DBX_MEM is disabled
+#endif
+
+
+#include "ctrl_access.h"
+
+
+//_____ D E C L A R A T I O N S ____________________________________________
+
+/*! \name Control Interface
+ */
+//! @{
+
+/*! \brief Tests the memory state and initializes the memory if required.
+ *
+ * The TEST UNIT READY SCSI primary command allows an application client to poll
+ * a LUN until it is ready without having to allocate memory for returned data.
+ *
+ * This command may be used to check the media status of LUNs with removable
+ * media.
+ *
+ * \return Status.
+ */
+extern Ctrl_status at45dbx_test_unit_ready(void);
+
+/*! \brief Returns the address of the last valid sector in the memory.
+ *
+ * \param u32_nb_sector Pointer to the address of the last valid sector.
+ *
+ * \return Status.
+ */
+extern Ctrl_status at45dbx_read_capacity(U32 *u32_nb_sector);
+
+/*! \brief Returns the write-protection state of the memory.
+ *
+ * \return \c TRUE if the memory is write-protected, else \c FALSE.
+ *
+ * \note Only used by removable memories with hardware-specific write
+ *       protection.
+ */
+extern Bool at45dbx_wr_protect(void);
+
+/*! \brief Tells whether the memory is removable.
+ *
+ * \return \c TRUE if the memory is removable, else \c FALSE.
+ */
+extern Bool at45dbx_removal(void);
+
+//! @}
+
+
+#if ACCESS_USB == ENABLED
+
+/*! \name MEM <-> USB Interface
+ */
+//! @{
+
+/*! \brief Tranfers data from the memory to USB.
+ *
+ * \param addr      Address of first memory sector to read.
+ * \param nb_sector Number of sectors to transfer.
+ *
+ * \return Status.
+ */
+extern Ctrl_status at45dbx_usb_read_10(U32 addr, U16 nb_sector);
+
+/*! \brief Tranfers data from USB to the memory.
+ *
+ * \param addr      Address of first memory sector to write.
+ * \param nb_sector Number of sectors to transfer.
+ *
+ * \return Status.
+ */
+extern Ctrl_status at45dbx_usb_write_10(U32 addr, U16 nb_sector);
+
+//! @}
+
+#endif
+
+
+#if ACCESS_MEM_TO_RAM == ENABLED
+
+/*! \name MEM <-> RAM Interface
+ */
+//! @{
+
+/*! \brief Copies 1 data sector from the memory to RAM.
+ *
+ * \param addr  Address of first memory sector to read.
+ * \param ram   Pointer to RAM buffer to write.
+ *
+ * \return Status.
+ */
+extern Ctrl_status at45dbx_df_2_ram(U32 addr, void *ram);
+
+/*! \brief Copies 1 data sector from RAM to the memory.
+ *
+ * \param addr  Address of first memory sector to write.
+ * \param ram   Pointer to RAM buffer to read.
+ *
+ * \return Status.
+ */
+extern Ctrl_status at45dbx_ram_2_df(U32 addr, const void *ram);
+
+//! @}
+
+#endif
+
+
+#endif  // _AT45DBX_MEM_H_

hardware/arduino/firmwares/wifishield/wifiHD/src/SOFTWARE_FRAMEWORK/COMPONENTS/WIFI/HD/v2.7.0/revision.txt

@@ -0,0 +1 @@
+Revision: 2491

hardware/arduino/firmwares/wifishield/wifiHD/src/SOFTWARE_FRAMEWORK/COMPONENTS/WIFI/HD/wl_os.h

@@ -0,0 +1,35 @@
+#ifndef WL_OS_H
+#define WL_OS_H
+
+#include <stdarg.h>
+#include <stdlib.h>
+
+void *owl_os_alloc(size_t size);
+void *owl_os_realloc(void *ptr, size_t size);
+void owl_os_free(void *p);
+void *owl_os_memcpy(void *dst, const void *src, size_t n);
+void *owl_os_memset(void *s, int c, size_t n);
+void *owl_os_memmove(void *dst, const void *src, size_t n);
+size_t owl_os_strlen(char *s);
+char *owl_os_strncpy(char *dst, const char *src, size_t n);
+int owl_os_strncmp(const char *s1, const char *s2, size_t n);
+int owl_os_strcmp(const char *s1, const char *s2);
+char *owl_os_strcpy(char *dst, const char *src);
+char *owl_os_strdup(const char *s);
+char *owl_os_strndup(const char *s, size_t n);
+int owl_os_memcmp(const void *s1, const void *s2, size_t n);
+long int owl_os_strtol(const char *nptr, char **endptr, int base);
+char *owl_os_strchr(const char *s, int c);
+char *owl_os_strrchr(const char *s, int c);
+int owl_os_strcasecmp(const char *s1, const char *s2);
+char *owl_os_strstr(const char *haystack, const char *needle);
+
+int owl_os_snprintf(char *str, size_t size, const char *format, ...)
+        __attribute__((format(printf, 3, 4)));
+
+int owl_os_vprintf(const char *format, va_list arg); /* debug only */
+int owl_os_printf(const char *format, ...) /* debug only */
+        __attribute__((format(printf, 1, 2)));
+
+#endif /* WL_OS_H */
+

hardware/arduino/firmwares/wifishield/wifiHD/src/SOFTWARE_FRAMEWORK/COMPONENTS/WIFI/HD/wl_sdio.h

@@ -0,0 +1,172 @@
+/*!
+ *  \file wl_sdio.h
+ *  \brief SDIO interface for wl_api.
+ *  Copyright (C) 2010 HD Wireless AB
+ *
+ *  You should have received a copy of the license along with this library.
+ */
+
+#ifndef WL_SDIO_H
+#define WL_SDIO_H
+
+/** \defgroup wl_sdio SDIO Interface
+ *
+ * These functions implement the interface that the wl_api library
+ * needs to work with a SDIO transport layer.
+ *
+ * The functions prototyped here must be implemented when porting the
+ * wl_api library to a new platform with a different SDIO configuration
+ *
+ * On platforms supported by H&D Wireless these functions are
+ * implemented in the file avr32_sdio.c
+ *
+ *  @{
+ */
+
+/**
+ * Maximum transfer size. This will set an upper limit on the len parameter
+ * passed to owl_sdio_tx() and owl_sdio_rx().
+ *
+ */ 
+#define MAX_BLOCK_LEN 512
+
+
+/**
+ * This flag might be set when owl_sdio_cmd() is called in case the cmd will
+ * be followed by a data transfer. If the flag is set, the transfer direction is
+ * from the device to the host (read). Otherwise, the transfer direction is
+ * from the host to the device (write).
+ *
+ */
+ #define CMD_FLAG_TO_HOST (1 << 0)
+
+
+/**
+ * Indicates that the sdio driver needs to be polled in order to make
+ * forward progress, i.e. it does not support interrupts
+ *
+ * The actual polling will result in owl_sdio_cmd() being called to
+ * request status information from the device.
+ *
+ * To activate polling, this flag should be set in owl_sdio_init().
+ */
+#define SDIO_FLAG_POLL (1 << 0)
+
+/**
+ * Indicates that the sdio driver only supports 1-bit mode.
+ *
+ * To set 1-bit mode, this flag should be set in owl_sdio_init().
+ */
+#define SDIO_FLAG_1BIT_MODE (1 << 1)
+
+/**
+ * This function will be invoked when wlan initialization should be performed,
+ * this happens when the wl_fw_download() function in the transport group of
+ * wl_api is invoked.
+ *
+ * The wifi device supports sdio high speed mode and clock frequencies up to
+ * 50 MHz.
+ *
+ * The function is responsible for doing any necessary sdio initialization such
+ * as allocating gpio's, setting up the mci master, one time allocations of
+ * dma buffers etc.
+ *
+ * @param flags is an out parameter that should hold any sdio flags upon return.
+ *        The avaible flags are prefixed with SDIO_FLAG_
+ * 
+ *
+ */
+void owl_sdio_init(uint8_t *flags);
+
+
+
+/**
+ * This function will be invoked when an sdio cmd should be sent to the
+ * device.
+ *
+ * @param idx is the sdio command number
+ * @param arg is the sdio command argument
+ * @param flags specifies other options, such as any transfer direction.
+ * @param rsp should hold the command response upon return. If null, the
+ *        response can be ignored.
+ * @param data holds a pointer to any data that might follow the command. This
+ *        allows the sdio driver to setup dma transfers while waiting for the
+ *        command response. NULL if no data transfer will follow. Note that
+ *        the same data pointer will be passed to owl_sdio_tx(), which should
+ *        start the actual transfer.
+ * @param len is the length of the data buffer.
+ *
+ */
+void owl_sdio_cmd(uint8_t idx, uint32_t arg, uint8_t flags, uint32_t *rsp,
+                       const uint8_t *data, uint16_t len);
+
+
+/**
+ * This function will be invoked when data should be transmitted to the device.
+ *
+ * If wl_fw_downlad() was called with the size_align parameter set to non-zero,
+ * the pad parameter should be used. If the pad parameter is not 0, additional
+ * data must be transmitted after the data buffer has be sent. Depending on
+ * how the data buffer was first allocated (probably by an TCP/IP stack), it
+ * might be safe or unsafe to continue reading beyond the data buffer to
+ * transmit the additional padding bytes.
+ *
+ * @param data holds a pointer to the data to transmit, the pointer is the
+ *            same as the one passed to wl_tx().
+ * @param len is the number of bytes that should be transmitted, including
+ *            padding.
+ * @param pad is the number of padding bytes to send.
+ *
+ */
+void owl_sdio_tx(const uint8_t *data, uint16_t len, uint8_t pad);
+
+
+/**
+ * This function will be invoked when data should be received from the device.
+ *
+ * @param data should hold the read data upon return.
+ * @param len is the number of bytes to read.
+ *
+ */
+void owl_sdio_rx(uint8_t *data, uint16_t len);
+
+
+/**
+ * Invoked when sdio rx interrupts from the device should be enabled or
+ * disabled. 
+ *
+ * If SDIO_FLAG_POLL was set in wl_spi_init(), then this function can be
+ * left empty.
+ * 
+ * @param enable specifies if interrupts should be enabled or disabled.
+ *
+ */
+void owl_sdio_irq(uint8_t enable);
+
+
+/**
+ * Delay executiom for the specified number of ms. This function will be called
+ * with delays in the 10-20 ms range during fw download and startup of the
+ * Wi-Fi device. This function can be implemented with a simple for-loop if
+ * desired (beware of optimization). The timing does not have to be accurate as
+ * long as the actual delay becomes at least the specified number of ms.
+ *
+ * @param ms is the minimal amount of time to wait [ms].
+ *
+ */
+void owl_sdio_mdelay(uint32_t ms);
+
+
+/**
+ * This function should be called whenever an interrupt is detected. It can
+ * be called from an interrupt context.
+ *
+ * If SDIO_FLAG_POLL was set in owl_sdio_init(), then wl_sdio_irq()
+ * should never be called.
+ *
+ */
+extern void wl_sdio_irq(void);
+
+/*!  @} */
+
+#endif

hardware/arduino/firmwares/wifishield/wifiHD/src/SOFTWARE_FRAMEWORK/COMPONENTS/WIFI/HD/wl_spi.h

@@ -0,0 +1,185 @@
+/*!
+ *  \file wl_spi.h
+ *  \brief SPI interface for wl_api.
+ *  Copyright (C) 2010 HD Wireless AB
+ *
+ *  You should have received a copy of the license along with this library.
+ */
+
+#ifndef WL_SPI_H
+#define WL_SPI_H
+
+#ifndef WITHOUT_STDINT
+#include <stdint.h>
+#endif
+
+/** \defgroup wl_spi SPI Interface
+ *
+ * These functions implement the interface that the wl_api library
+ * needs to work with a SPI transport layer.
+ *
+ * The functions prototyped here must be implemented when porting the
+ * wl_api library to a new platform with a different SPI configuration
+ *
+ * On platforms supported by H&D Wireless these functions are
+ * implemented in the file avr32_spi.c
+ *
+ *  @{
+ */
+
+/**
+ * Maximum transfer size. This will set an upper limit on the len parameter
+ * passed to owl_spi_txrx().
+ *
+ *
+ */ 
+#define MAX_BLOCK_LEN                 512
+
+
+/**
+ * Indicates that the spi driver needs to be polled in order to make
+ * forward progress, i.e. it does not support interrupts through SD pin 8.
+ *
+ * The actual polling will result in owl_spi_txrx() being call to
+ * request status information from the device.
+ *
+ * To activate polling, this flag should be set in owl_spi_init().
+ *
+ * See wl_poll() and wl_register_rx_isr() for more information regarding
+ * polled and interrupt modes.
+ *
+ */
+#define SPI_FLAG_POLL (1 << 0)
+
+
+/**
+ * This function will be invoked when wlan device initialization should be
+ * performed, this happens when the wl_fw_download() function in the transport
+ * group of wl_api is invoked.
+ *
+ * The wifi device requires spi mode 3, i.e. clock polarity high and sample
+ * on second phase. This corresponds to CPOL=1, CPHA=1. Maximum frequency on
+ * spi clock is 30 MHz.
+ *
+ * The function is also responsible for doing any necessary spi initialization
+ * such as allocating gpio's, setting up the SPI master, one time allocations of
+ * dma buffers etc.
+ *
+ *
+ * If the SPB105 device is used, two signals; POWER (pin 10 on SPB105) and
+ * SHUTDOWN (pin 4 on SPB105) might be connected to gpio's on the host.
+ * The GPIO_POWER_PIN is the main power supply to the device. The
+ * GPIO_SHUTDOWN_PIN (active low) should be defined as an input.
+ *
+ * After GPIO_POWER_PIN is pulled high by the host, the device will pull the
+ * GPIO_SHUTDOWN_PIN high once the device is properly powered.
+ *
+ * However, if pin 4 (GPIO_SHUTDOWN_PIN) is not connected to the host, a delay
+ * of up to 250 ms must be added after GPIO_POWER_PIN is pulled high to ensure
+ * that startup is completed. The actual time is usually much shorter, therefore
+ * one might try to reduce the delay for a particualar hardware design.
+ * 
+ * On SPB104, the GPIO_POWER_PIN will be connected to VCC and GPIO_SHUTDOWN_PIN
+ * will be unconnected; hence we have to make sure that we have enough delay
+ * after powering on the host. Since the device power-on usually happens at the
+ * same time as the host power-on, the startup time of the host can be
+ * subtracted from any delay put into owl_spi_init().
+ *
+ * @param flags is an out parameter that should hold any spi flags upon return.
+ *        The avaible flags are prefixed with SPI_FLAG_
+ *
+ * @return 0 on success
+ *         -1 if any error occurs
+ *
+ */
+int owl_spi_init(uint8_t *flags);
+
+
+/**
+ * Invoked when a spi transfer should be performed.
+ * 
+ * All buffers that are allocated by the wl library will have a size that is
+ * aligned to 4. If size-unaligned data is passed to this function, it is
+ * always allocated by the ip stack. If 4-byte size alignment (e.g. for DMA)
+ * is required, 1-3 extra padding bytes can be transmitted after the in buffer.
+ * These bytes must be 0xff.
+ *
+ * Since size-unaligned data always comes from the ip stack, the out ptr is
+ * always NULL for such data.
+ *
+ * @param in points a buffer which holds the data to be transmitted. If NULL,
+ *        then \a len bytes with the value 0xff should be transmitted on the
+ *        bus.
+ * @param out points a buffer should hold the data received from the device. If
+ *        NULL, any received data can be discarded.
+ * @param len is the length of the in and out buffers.
+ *
+ */
+void owl_spi_txrx(const uint8_t *in, uint8_t* out, uint16_t len);
+
+
+/**
+ * Invoked when spi rx interrupts from the device should be enabled or disabled.
+ * Note that the spi interrupts are obtained from pin 8 on SPB104 or pin 3 from
+ * SPB105. This pin can be be connected to a gpio on the host. The irq line
+ * will signal an interrupt on both edges.
+ *
+ * In general, the wifi device will not issue a new interrupt unless the
+ * last interrupt has been handled. Also, during normal operation (i.e after
+ * the complete callback registered in wl_init() has been invoked),
+ * owl_spi_irq() will never be invoked so interrupts will be enabled all
+ * the time. For the SPI-mode, the purpose of owl_spi_irq() is basically to
+ * make sure that the first interrupt (coming after the reset performed in
+ * owl_spi_init()) is ignored.
+ *
+ * If SPI_FLAG_POLL was set in owl_spi_init(), then this function can be
+ * left empty and the wifi device will be used in polled mode. In polled mode,
+ * the interrupt line is not used. Regardless of polled or interrupt-mode,
+ * wl_poll() must be called to ensure progress of the driver.
+ * 
+ * @param enable specifies if interrupts should be enabled or disabled.
+ *
+ */
+void owl_spi_irq(uint8_t enable);
+
+
+/**
+ * Invoked when the spi cs for the wifi device should be enabled. Note that
+ * multiple calls to owl_spi_txrx() might be done during a 'single' chip
+ * select.
+ *
+ * @param enable specifies whether chip select should be asserted or deasserted,
+ *        The chip select signal is active low, so if enable is '1' then the
+ *        chip select connected to the wifi device should be set to '0'.
+ *        
+ */
+void owl_spi_cs(uint8_t enable);
+
+
+/**
+ * Delay executiom for the specified number of ms. This function will be called
+ * with delays in the 10-20 ms range during fw download and startup of the
+ * Wi-Fi device. This function can be implemented with a simple for-loop if
+ * desired (beware of optimization). The timing does not have to be accurate as
+ * long as the actual delay becomes at least the specified number of ms.
+ *
+ * @param ms is the minimal amount of time to wait [ms].
+ *
+ */
+void owl_spi_mdelay(uint32_t ms);
+
+
+/**
+ * This function should be called whenever an interrupt is detected. It can
+ * be called from an interrupt context.
+ *
+ * If SPI_FLAG_POLL was set in owl_spi_init(), then wl_spi_irq()
+ * should never be called.
+ *
+ */
+extern void wl_spi_irq(void);
+
+
+/*!  @} */
+
+#endif

hardware/arduino/firmwares/wifishield/wifiHD/src/SOFTWARE_FRAMEWORK/COMPONENTS/WIFI/HD/wlap_api.h

@@ -0,0 +1,154 @@
+/*
+ *  Programming interface for wlap_api.
+ *  Copyright (C) 2011 HD Wireless AB
+ *
+ *  You should have received a copy of the license along with this library.
+ */
+
+/*! \file wlap_api.h *************************************************************
+ *
+ * \brief WiFi AP API
+ *
+ * This file provides the wlap_api interface.
+ *
+ * - Compiler:           GNU GCC for AVR32
+ * - Supported devices:  
+ *  \li SPB104 + EVK1100
+ *  \li SPB104 + EVK1101
+ *  \li SPB104 + EVK1104
+ *  \li SPB104 + EVK1105 (SPI)
+ *  \li SPB104 + EVK1105 (SPI + irq)
+ *  \li SPB105 + EVK1105 (SPI)
+ * - AppNote:
+ *
+ * \author               H&D Wireless AB: \n
+ *
+ *****************************************************************************
+ *
+ * \section intro Introduction
+ * This is the documentation for the WiFi AP Driver API \a wlap_api.
+ *
+ * \section files Main Files
+ * - wlap_api.h : WiFi driver interface.
+ * - libwlap_api_*.*.a - Driver library.
+ * 
+ */
+
+#ifndef WLAP_API_H
+#define WLAP_API_H
+ 
+#define WLAP_API_RELEASE_NAME "unknown"
+
+#include <wl_api.h>
+
+/** \defgroup wl_softap Access Point Mode
+ *
+ * \brief Support the WiFi Access Point mode.
+ *
+ *  @{
+ */
+/*
+ * Station representation 
+ *
+ */
+struct wl_sta_t
+{
+        struct wl_mac_addr_t bssid; /**<  The BSSID of the network. */
+        uint8_t queued_pkt_cnt;     /**< Number of queueud packets for 
+                                       this STA. */
+        uint8_t in_ps;              /**< Is the STA in power save mode. */
+        uint8_t aid;                /**< STA AID */
+};
+
+/* Station list representation. Array of pointers to wl_sta_t entries. */
+struct wl_sta_list_t
+{
+        struct wl_sta_t **sta; /**< The list of pointers to stations */
+        size_t cnt;            /**< Number of stations               */
+};
+
+/*! \brief Get the list of currently associated stations (SoftAP).
+ *
+ * Retrieves the list of current stations from 
+ * the driver. 
+ *
+ * This function is not thread safe. It must be called in the
+ * same execution context as wl_poll().
+ *
+ * @param network_list Output buffer. The API call returns
+ *        a pointer to allocated memory containing the network list.
+ * @return
+ * - WL_SUCCESS
+ * - WL_FAILURE.
+ */
+wl_err_t wlap_get_sta_list(struct wl_sta_list_t **network_list);
+
+
+/*! Callback used to read data from a TX packet.
+ * This function is supplied by the user of the API.
+ *
+ * @param dst Destination buffer. The data should be copied
+ *  to this buffer.
+ * @param src_handle Handle to the source packet from where
+ *  the data should be copied. This handle is the same one that
+ *  is passed in parameter \a pkt_handle to \a wl_process_tx().
+ * @param read_len Number of bytes to copy from \a src_handle
+ *  to \a dst.
+ * @param offset The offset in bytes, counting from the
+ *  beginning of the Ethernet header, from where to copy data.
+ * @return
+ *  - The number of bytes copied. This number may be smaller
+ *    than the length requested in \a read_len but it may not
+ *    be shorter than the length of the packet counting from
+ *    \a offset. In other words, if the caller of this function
+ *    receives a return count that is shorter than \a read_len
+ *    he will assume that all packet data has been read.
+ * - < 0 on error.
+ */
+typedef ssize_t (*wl_pkt_read_cb_t)(char *dst,
+                                    void *src_handle,
+                                    size_t read_len,
+                                    int offset);
+
+/*! \brief Register a data access function for TX packets (SoftAP).
+ *
+ * When a TX data packet has a different representation than a single
+ * contiguous buffer in memory then a packet read function must be
+ * implemented and registered with this call. Whenever the library
+ * needs to read packet data it will call this function to do it.
+ *
+ * This function can be ignored if the TX packet representation is
+ * a single contiguous buffer. This function is only needed in SoftAP
+ * mode.
+ *
+ * @param pkt_read_cb Read callback. 
+ * @param ctx Context 
+ */
+void wl_register_pkt_read_cb(wl_pkt_read_cb_t pkt_read_cb);
+
+/*! \brief Start a network using the SoftAP mode.
+ *
+ * This call will cause the WiFi chip to start sending beacons
+ * and accept associations from WiFi stations.
+ *
+ */
+wl_err_t wlap_start_ap(const char *ssid,
+                     const size_t ssid_len,
+                     const uint8_t channel,
+                     const enum wl_auth_mode auth_mode,
+                     const enum wl_enc_type enc_type);
+
+/*! \brief Disconnect a STA (SoftAP)
+ * 
+ * @param bssid The BSSID of the station to disconnect.
+ * @return 
+ *  - WL_SUCCESS
+ *  - WL_FAILURE.
+ */
+wl_err_t wlap_disconnect_sta(const struct wl_mac_addr_t bssid);
+
+
+/*! @} */ /* End wl_softap group */
+
+
+#endif