Moving all AVR specific libraries to hardware/avr

24 files changed, 5596 insertions, 0 deletions

diff --git a/libraries/Firmata/Boards.h b/libraries/Firmata/Boards.h
new file mode 100644
index 0000000..f716320
--- /dev/null
+++ b/libraries/Firmata/Boards.h
@@ -0,0 +1,335 @@
+/* Boards.h - Hardware Abstraction Layer for Firmata library */
+
+#ifndef Firmata_Boards_h
+#define Firmata_Boards_h
+
+#include <Arduino.h>	// for digitalRead, digitalWrite, etc
+
+// Normally Servo.h must be included before Firmata.h (which then includes
+// this file).  If Servo.h wasn't included, this allows the code to still
+// compile, but without support for any Servos.  Hopefully that's what the
+// user intended by not including Servo.h
+#ifndef MAX_SERVOS
+#define MAX_SERVOS 0
+#endif
+
+/*
+    Firmata Hardware Abstraction Layer
+
+Firmata is built on top of the hardware abstraction functions of Arduino,
+specifically digitalWrite, digitalRead, analogWrite, analogRead, and 
+pinMode.  While these functions offer simple integer pin numbers, Firmata
+needs more information than is provided by Arduino.  This file provides
+all other hardware specific details.  To make Firmata support a new board,
+only this file should require editing.
+
+The key concept is every "pin" implemented by Firmata may be mapped to
+any pin as implemented by Arduino.  Usually a simple 1-to-1 mapping is
+best, but such mapping should not be assumed.  This hardware abstraction
+layer allows Firmata to implement any number of pins which map onto the
+Arduino implemented pins in almost any arbitrary way.
+
+
+General Constants:
+
+These constants provide basic information Firmata requires.
+
+TOTAL_PINS: The total number of pins Firmata implemented by Firmata.
+    Usually this will match the number of pins the Arduino functions
+    implement, including any pins pins capable of analog or digital.
+    However, Firmata may implement any number of pins.  For example,
+    on Arduino Mini with 8 analog inputs, 6 of these may be used
+    for digital functions, and 2 are analog only.  On such boards,
+    Firmata can implement more pins than Arduino's pinMode()
+    function, in order to accommodate those special pins.  The
+    Firmata protocol supports a maximum of 128 pins, so this
+    constant must not exceed 128.
+
+TOTAL_ANALOG_PINS: The total number of analog input pins implemented.
+    The Firmata protocol allows up to 16 analog inputs, accessed
+    using offsets 0 to 15.  Because Firmata presents the analog
+    inputs using different offsets than the actual pin numbers
+    (a legacy of Arduino's analogRead function, and the way the
+    analog input capable pins are physically labeled on all
+    Arduino boards), the total number of analog input signals
+    must be specified.  16 is the maximum.
+
+VERSION_BLINK_PIN: When Firmata starts up, it will blink the version
+    number.  This constant is the Arduino pin number where a
+    LED is connected.
+
+
+Pin Mapping Macros:
+
+These macros provide the mapping between pins as implemented by
+Firmata protocol and the actual pin numbers used by the Arduino
+functions.  Even though such mappings are often simple, pin
+numbers received by Firmata protocol should always be used as
+input to these macros, and the result of the macro should be
+used with with any Arduino function.
+
+When Firmata is extended to support a new pin mode or feature,
+a pair of macros should be added and used for all hardware
+access.  For simple 1:1 mapping, these macros add no actual
+overhead, yet their consistent use allows source code which
+uses them consistently to be easily adapted to all other boards
+with different requirements.
+
+IS_PIN_XXXX(pin): The IS_PIN macros resolve to true or non-zero
+    if a pin as implemented by Firmata corresponds to a pin
+    that actually implements the named feature.
+
+PIN_TO_XXXX(pin): The PIN_TO macros translate pin numbers as
+    implemented by Firmata to the pin numbers needed as inputs
+    to the Arduino functions.  The corresponding IS_PIN macro
+    should always be tested before using a PIN_TO macro, so
+    these macros only need to handle valid Firmata pin
+    numbers for the named feature.
+
+
+Port Access Inline Funtions:
+
+For efficiency, Firmata protocol provides access to digital
+input and output pins grouped by 8 bit ports.  When these
+groups of 8 correspond to actual 8 bit ports as implemented
+by the hardware, these inline functions can provide high
+speed direct port access.  Otherwise, a default implementation
+using 8 calls to digitalWrite or digitalRead is used.
+
+When porting Firmata to a new board, it is recommended to
+use the default functions first and focus only on the constants
+and macros above.  When those are working, if optimized port
+access is desired, these inline functions may be extended.
+The recommended approach defines a symbol indicating which
+optimization to use, and then conditional complication is
+used within these functions.
+
+readPort(port, bitmask):  Read an 8 bit port, returning the value.
+   port:    The port number, Firmata pins port*8 to port*8+7
+   bitmask: The actual pins to read, indicated by 1 bits.
+
+writePort(port, value, bitmask):  Write an 8 bit port.
+   port:    The port number, Firmata pins port*8 to port*8+7
+   value:   The 8 bit value to write
+   bitmask: The actual pins to write, indicated by 1 bits.
+*/
+
+/*==============================================================================
+ * Board Specific Configuration
+ *============================================================================*/
+
+// Arduino Duemilanove, Diecimila, and NG
+#if defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__)
+#define TOTAL_ANALOG_PINS       8
+#define TOTAL_PINS              24 // 14 digital + 2 unused + 8 analog
+#define VERSION_BLINK_PIN       13
+#define IS_PIN_DIGITAL(p)       (((p) >= 2 && (p) <= 13) || ((p) >= 16 && (p) <= 21))
+#define IS_PIN_ANALOG(p)        ((p) >= 16 && (p) <= 23)
+#define IS_PIN_PWM(p)           IS_PIN_DIGITAL(p)
+#define IS_PIN_SERVO(p)         ((p) >= 2 && (p) <= 13 && (p) - 2 < MAX_SERVOS)
+#define IS_PIN_I2C(p)           (0)
+#define PIN_TO_DIGITAL(p)       (((p) < 16) ? (p) : (p) - 2)
+#define PIN_TO_ANALOG(p)        ((p) - 16)
+#define PIN_TO_PWM(p)           PIN_TO_DIGITAL(p)
+#define PIN_TO_SERVO(p)         ((p) - 2)
+#define ARDUINO_PINOUT_OPTIMIZE 1
+
+
+// old Arduinos
+#elif defined(__AVR_ATmega8__)
+#define TOTAL_ANALOG_PINS       6
+#define TOTAL_PINS              22 // 14 digital + 2 unused + 6 analog
+#define VERSION_BLINK_PIN       13
+#define IS_PIN_DIGITAL(p)       (((p) >= 2 && (p) <= 13) || ((p) >= 16 && (p) <= 21))
+#define IS_PIN_ANALOG(p)        ((p) >= 16 && (p) <= 21)
+#define IS_PIN_PWM(p)           IS_PIN_DIGITAL(p)
+#define IS_PIN_SERVO(p)         ((p) >= 2 && (p) <= 13 && (p) - 2 < MAX_SERVOS)
+#define IS_PIN_I2C(p)           (0)
+#define PIN_TO_DIGITAL(p)       (((p) < 16) ? (p) : (p) - 2)
+#define PIN_TO_ANALOG(p)        ((p) - 16)
+#define PIN_TO_PWM(p)           PIN_TO_DIGITAL(p)
+#define PIN_TO_SERVO(p)         ((p) - 2)
+#define ARDUINO_PINOUT_OPTIMIZE 1
+
+
+// Arduino Mega
+#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
+#define TOTAL_ANALOG_PINS       16
+#define TOTAL_PINS              70 // 54 digital + 16 analog
+#define VERSION_BLINK_PIN       13
+#define IS_PIN_DIGITAL(p)       ((p) >= 2 && (p) < TOTAL_PINS)
+#define IS_PIN_ANALOG(p)        ((p) >= 54 && (p) < TOTAL_PINS)
+#define IS_PIN_PWM(p)           IS_PIN_DIGITAL(p)
+#define IS_PIN_SERVO(p)         ((p) >= 2 && (p) - 2 < MAX_SERVOS)
+#define IS_PIN_I2C(p)           (0)
+#define PIN_TO_DIGITAL(p)       (p)
+#define PIN_TO_ANALOG(p)        ((p) - 54)
+#define PIN_TO_PWM(p)           PIN_TO_DIGITAL(p)
+#define PIN_TO_SERVO(p)         ((p) - 2)
+
+
+// Wiring
+#elif defined(__AVR_ATmega128__)
+#define TOTAL_ANALOG_PINS       8
+#define TOTAL_PINS              51
+#define VERSION_BLINK_PIN       48
+// TODO: hardware abstraction for wiring board
+
+
+// Teensy 1.0
+#elif defined(__AVR_AT90USB162__)
+#define TOTAL_ANALOG_PINS       0
+#define TOTAL_PINS              21 // 21 digital + no analog
+#define VERSION_BLINK_PIN       6
+#define IS_PIN_DIGITAL(p)       ((p) >= 0 && (p) < TOTAL_PINS)
+#define IS_PIN_ANALOG(p)        (0)
+#define IS_PIN_PWM(p)           IS_PIN_DIGITAL(p)
+#define IS_PIN_SERVO(p)         ((p) >= 0 && (p) < MAX_SERVOS)
+#define IS_PIN_I2C(p)           (0)
+#define PIN_TO_DIGITAL(p)       (p)
+#define PIN_TO_ANALOG(p)        (0)
+#define PIN_TO_PWM(p)           PIN_TO_DIGITAL(p)
+#define PIN_TO_SERVO(p)         (p)
+
+
+// Teensy 2.0
+#elif defined(__AVR_ATmega32U4__)
+#define TOTAL_ANALOG_PINS       12
+#define TOTAL_PINS              25 // 11 digital + 12 analog
+#define VERSION_BLINK_PIN       11
+#define IS_PIN_DIGITAL(p)       ((p) >= 0 && (p) < TOTAL_PINS)
+#define IS_PIN_ANALOG(p)        ((p) >= 11 && (p) <= 22)
+#define IS_PIN_PWM(p)           IS_PIN_DIGITAL(p)
+#define IS_PIN_SERVO(p)         ((p) >= 0 && (p) < MAX_SERVOS)
+#define IS_PIN_I2C(p)           (0)
+#define PIN_TO_DIGITAL(p)       (p)
+#define PIN_TO_ANALOG(p)        (((p)<22)?21-(p):11)
+#define PIN_TO_PWM(p)           PIN_TO_DIGITAL(p)
+#define PIN_TO_SERVO(p)         (p)
+
+
+// Teensy++ 1.0 and 2.0
+#elif defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB1286__)
+#define TOTAL_ANALOG_PINS       8
+#define TOTAL_PINS              46 // 38 digital + 8 analog
+#define VERSION_BLINK_PIN       6
+#define IS_PIN_DIGITAL(p)       ((p) >= 0 && (p) < TOTAL_PINS)
+#define IS_PIN_ANALOG(p)        ((p) >= 38 && (p) < TOTAL_PINS)
+#define IS_PIN_PWM(p)           IS_PIN_DIGITAL(p)
+#define IS_PIN_SERVO(p)         ((p) >= 0 && (p) < MAX_SERVOS)
+#define IS_PIN_I2C(p)           (0)
+#define PIN_TO_DIGITAL(p)       (p)
+#define PIN_TO_ANALOG(p)        ((p) - 38)
+#define PIN_TO_PWM(p)           PIN_TO_DIGITAL(p)
+#define PIN_TO_SERVO(p)         (p)
+
+
+// Sanguino
+#elif defined(__AVR_ATmega644P__) || defined(__AVR_ATmega644__)
+#define TOTAL_ANALOG_PINS       8
+#define TOTAL_PINS              32 // 24 digital + 8 analog
+#define VERSION_BLINK_PIN       0
+#define IS_PIN_DIGITAL(p)       ((p) >= 2 && (p) < TOTAL_PINS)
+#define IS_PIN_ANALOG(p)        ((p) >= 24 && (p) < TOTAL_PINS)
+#define IS_PIN_PWM(p)           IS_PIN_DIGITAL(p)
+#define IS_PIN_SERVO(p)         ((p) >= 0 && (p) < MAX_SERVOS)
+#define IS_PIN_I2C(p)           (0)
+#define PIN_TO_DIGITAL(p)       (p)
+#define PIN_TO_ANALOG(p)        ((p) - 24)
+#define PIN_TO_PWM(p)           PIN_TO_DIGITAL(p)
+#define PIN_TO_SERVO(p)         ((p) - 2)
+
+
+// Illuminato
+#elif defined(__AVR_ATmega645__)
+#define TOTAL_ANALOG_PINS       6
+#define TOTAL_PINS              42 // 36 digital + 6 analog
+#define VERSION_BLINK_PIN       13
+#define IS_PIN_DIGITAL(p)       ((p) >= 2 && (p) < TOTAL_PINS)
+#define IS_PIN_ANALOG(p)        ((p) >= 36 && (p) < TOTAL_PINS)
+#define IS_PIN_PWM(p)           IS_PIN_DIGITAL(p)
+#define IS_PIN_SERVO(p)         ((p) >= 0 && (p) < MAX_SERVOS)
+#define IS_PIN_I2C(p)           (0)
+#define PIN_TO_DIGITAL(p)       (p)
+#define PIN_TO_ANALOG(p)        ((p) - 36)
+#define PIN_TO_PWM(p)           PIN_TO_DIGITAL(p)
+#define PIN_TO_SERVO(p)         ((p) - 2)
+
+
+// anything else
+#else
+#error "Please edit Boards.h with a hardware abstraction for this board"
+#endif
+
+
+/*==============================================================================
+ * readPort() - Read an 8 bit port
+ *============================================================================*/
+
+static inline unsigned char readPort(byte, byte) __attribute__((always_inline, unused));
+static inline unsigned char readPort(byte port, byte bitmask)
+{
+#if defined(ARDUINO_PINOUT_OPTIMIZE)
+	if (port == 0) return PIND & B11111100 & bitmask; // ignore Rx/Tx 0/1
+	if (port == 1) return PINB & B00111111 & bitmask; // pins 8-13 (14,15 are disabled for the crystal)
+	if (port == 2) return PINC & bitmask;
+	return 0;
+#else
+	unsigned char out=0, pin=port*8;
+	if (IS_PIN_DIGITAL(pin+0) && (bitmask & 0x01) && digitalRead(PIN_TO_DIGITAL(pin+0))) out |= 0x01;
+	if (IS_PIN_DIGITAL(pin+1) && (bitmask & 0x02) && digitalRead(PIN_TO_DIGITAL(pin+1))) out |= 0x02;
+	if (IS_PIN_DIGITAL(pin+2) && (bitmask & 0x04) && digitalRead(PIN_TO_DIGITAL(pin+2))) out |= 0x04;
+	if (IS_PIN_DIGITAL(pin+3) && (bitmask & 0x08) && digitalRead(PIN_TO_DIGITAL(pin+3))) out |= 0x08;
+	if (IS_PIN_DIGITAL(pin+4) && (bitmask & 0x10) && digitalRead(PIN_TO_DIGITAL(pin+4))) out |= 0x10;
+	if (IS_PIN_DIGITAL(pin+5) && (bitmask & 0x20) && digitalRead(PIN_TO_DIGITAL(pin+5))) out |= 0x20;
+	if (IS_PIN_DIGITAL(pin+6) && (bitmask & 0x40) && digitalRead(PIN_TO_DIGITAL(pin+6))) out |= 0x40;
+	if (IS_PIN_DIGITAL(pin+7) && (bitmask & 0x80) && digitalRead(PIN_TO_DIGITAL(pin+7))) out |= 0x80;
+	return out;
+#endif
+}
+
+/*==============================================================================
+ * writePort() - Write an 8 bit port, only touch pins specified by a bitmask
+ *============================================================================*/
+
+static inline unsigned char writePort(byte, byte, byte) __attribute__((always_inline, unused));
+static inline unsigned char writePort(byte port, byte value, byte bitmask)
+{
+#if defined(ARDUINO_PINOUT_OPTIMIZE)
+	if (port == 0) {
+		bitmask = bitmask & 0xFC;  // Tx & Rx pins
+		cli();
+		PORTD = (PORTD & ~bitmask) | (bitmask & value);
+		sei();
+	} else if (port == 1) {
+		cli();
+		PORTB = (PORTB & ~bitmask) | (bitmask & value);
+		sei();
+	} else if (port == 2) {
+		cli();
+		PORTC = (PORTC & ~bitmask) | (bitmask & value);
+		sei();
+	}
+#else
+	byte pin=port*8;
+	if ((bitmask & 0x01)) digitalWrite(PIN_TO_DIGITAL(pin+0), (value & 0x01));
+	if ((bitmask & 0x02)) digitalWrite(PIN_TO_DIGITAL(pin+1), (value & 0x02));
+	if ((bitmask & 0x04)) digitalWrite(PIN_TO_DIGITAL(pin+2), (value & 0x04));
+	if ((bitmask & 0x08)) digitalWrite(PIN_TO_DIGITAL(pin+3), (value & 0x08));
+	if ((bitmask & 0x10)) digitalWrite(PIN_TO_DIGITAL(pin+4), (value & 0x10));
+	if ((bitmask & 0x20)) digitalWrite(PIN_TO_DIGITAL(pin+5), (value & 0x20));
+	if ((bitmask & 0x40)) digitalWrite(PIN_TO_DIGITAL(pin+6), (value & 0x40));
+	if ((bitmask & 0x80)) digitalWrite(PIN_TO_DIGITAL(pin+7), (value & 0x80));
+#endif
+}
+
+
+
+
+#ifndef TOTAL_PORTS
+#define TOTAL_PORTS             ((TOTAL_PINS + 7) / 8)
+#endif
+
+
+#endif /* Firmata_Boards_h */
+
diff --git a/libraries/Firmata/Firmata.cpp b/libraries/Firmata/Firmata.cpp
new file mode 100644
index 0000000..e30deae
--- /dev/null
+++ b/libraries/Firmata/Firmata.cpp
@@ -0,0 +1,442 @@
+/*
+  Firmata.cpp - Firmata library
+  Copyright (C) 2006-2008 Hans-Christoph Steiner.  All rights reserved.
+ 
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  See file LICENSE.txt for further informations on licensing terms.
+*/
+
+//******************************************************************************
+//* Includes
+//******************************************************************************
+
+#include "Arduino.h"
+#include "HardwareSerial.h"
+#include "Firmata.h"
+
+extern "C" {
+#include <string.h>
+#include <stdlib.h>
+}
+
+//******************************************************************************
+//* Support Functions
+//******************************************************************************
+
+void sendValueAsTwo7bitBytes(int value)
+{
+  Serial.print(value & B01111111, BYTE); // LSB
+  Serial.print(value >> 7 & B01111111, BYTE); // MSB
+}
+
+void startSysex(void)
+{
+  Serial.print(START_SYSEX, BYTE);
+}
+
+void endSysex(void)
+{
+  Serial.print(END_SYSEX, BYTE);
+}
+
+//******************************************************************************
+//* Constructors
+//******************************************************************************
+
+FirmataClass::FirmataClass(void)
+{
+  firmwareVersionCount = 0;
+  systemReset();
+}
+
+//******************************************************************************
+//* Public Methods
+//******************************************************************************
+
+/* begin method for overriding default serial bitrate */
+void FirmataClass::begin(void)
+{
+  begin(57600);
+}
+
+/* begin method for overriding default serial bitrate */
+void FirmataClass::begin(long speed)
+{
+#if defined(__AVR_ATmega128__)  // Wiring
+  Serial.begin((uint32_t)speed);
+#else
+  Serial.begin(speed);
+#endif
+  blinkVersion();
+  delay(300);
+  printVersion();
+  printFirmwareVersion();
+}
+
+// output the protocol version message to the serial port
+void FirmataClass::printVersion(void) {
+  Serial.print(REPORT_VERSION, BYTE);
+  Serial.print(FIRMATA_MAJOR_VERSION, BYTE);
+  Serial.print(FIRMATA_MINOR_VERSION, BYTE);
+}
+
+void FirmataClass::blinkVersion(void)
+{
+  // flash the pin with the protocol version
+  pinMode(VERSION_BLINK_PIN,OUTPUT);
+  pin13strobe(FIRMATA_MAJOR_VERSION, 200, 400);
+  delay(300);
+  pin13strobe(2,1,4); // separator, a quick burst
+  delay(300);
+  pin13strobe(FIRMATA_MINOR_VERSION, 200, 400);
+}
+
+void FirmataClass::printFirmwareVersion(void)
+{
+  byte i;
+
+  if(firmwareVersionCount) { // make sure that the name has been set before reporting
+    startSysex();
+    Serial.print(REPORT_FIRMWARE, BYTE);
+    Serial.print(firmwareVersionVector[0]); // major version number
+    Serial.print(firmwareVersionVector[1]); // minor version number
+    for(i=2; i<firmwareVersionCount; ++i) {
+      sendValueAsTwo7bitBytes(firmwareVersionVector[i]);
+    }
+    endSysex();
+  }
+}
+
+void FirmataClass::setFirmwareNameAndVersion(const char *name, byte major, byte minor)
+{
+  const char *filename;
+  char *extension;
+
+  // parse out ".cpp" and "applet/" that comes from using __FILE__
+  extension = strstr(name, ".cpp");
+  filename = strrchr(name, '/') + 1; //points to slash, +1 gets to start of filename
+  // add two bytes for version numbers
+  if(extension && filename) {
+    firmwareVersionCount = extension - filename + 2;
+  } else {
+    firmwareVersionCount = strlen(name) + 2;
+    filename = name;
+  }
+  firmwareVersionVector = (byte *) malloc(firmwareVersionCount);
+  firmwareVersionVector[firmwareVersionCount] = 0;
+  firmwareVersionVector[0] = major;
+  firmwareVersionVector[1] = minor;
+  strncpy((char*)firmwareVersionVector + 2, filename, firmwareVersionCount - 2);
+  // alas, no snprintf on Arduino
+  //    snprintf(firmwareVersionVector, MAX_DATA_BYTES, "%c%c%s", 
+  //             (char)major, (char)minor, firmwareVersionVector);
+}
+
+//------------------------------------------------------------------------------
+// Serial Receive Handling
+
+int FirmataClass::available(void)
+{
+  return Serial.available();
+}
+
+
+void FirmataClass::processSysexMessage(void)
+{
+  switch(storedInputData[0]) { //first byte in buffer is command
+  case REPORT_FIRMWARE:
+    printFirmwareVersion();
+    break;
+  case STRING_DATA:
+    if(currentStringCallback) {
+      byte bufferLength = (sysexBytesRead - 1) / 2;
+      char *buffer = (char*)malloc(bufferLength * sizeof(char));
+      byte i = 1;
+      byte j = 0;
+      while(j < bufferLength) {
+        buffer[j] = (char)storedInputData[i];
+        i++;
+        buffer[j] += (char)(storedInputData[i] << 7);
+        i++;
+        j++;
+      }
+      (*currentStringCallback)(buffer);
+    }
+    break;
+  default:
+    if(currentSysexCallback)
+      (*currentSysexCallback)(storedInputData[0], sysexBytesRead - 1, storedInputData + 1);
+  }
+}
+
+void FirmataClass::processInput(void)
+{
+  int inputData = Serial.read(); // this is 'int' to handle -1 when no data
+  int command;
+    
+  // TODO make sure it handles -1 properly
+
+  if (parsingSysex) {
+    if(inputData == END_SYSEX) {
+      //stop sysex byte      
+      parsingSysex = false;
+      //fire off handler function
+      processSysexMessage();
+    } else {
+      //normal data byte - add to buffer
+      storedInputData[sysexBytesRead] = inputData;
+      sysexBytesRead++;
+    }
+  } else if( (waitForData > 0) && (inputData < 128) ) {  
+    waitForData--;
+    storedInputData[waitForData] = inputData;
+    if( (waitForData==0) && executeMultiByteCommand ) { // got the whole message
+      switch(executeMultiByteCommand) {
+      case ANALOG_MESSAGE:
+        if(currentAnalogCallback) {
+          (*currentAnalogCallback)(multiByteChannel,
+                                   (storedInputData[0] << 7)
+                                   + storedInputData[1]);
+        }
+        break;
+      case DIGITAL_MESSAGE:
+        if(currentDigitalCallback) {
+          (*currentDigitalCallback)(multiByteChannel,
+                                    (storedInputData[0] << 7)
+                                    + storedInputData[1]);
+        }
+        break;
+      case SET_PIN_MODE:
+        if(currentPinModeCallback)
+          (*currentPinModeCallback)(storedInputData[1], storedInputData[0]);
+        break;
+      case REPORT_ANALOG:
+        if(currentReportAnalogCallback)
+          (*currentReportAnalogCallback)(multiByteChannel,storedInputData[0]);
+        break;
+      case REPORT_DIGITAL:
+        if(currentReportDigitalCallback)
+          (*currentReportDigitalCallback)(multiByteChannel,storedInputData[0]);
+        break;
+      }
+      executeMultiByteCommand = 0;
+    }	
+  } else {
+    // remove channel info from command byte if less than 0xF0
+    if(inputData < 0xF0) {
+      command = inputData & 0xF0;
+      multiByteChannel = inputData & 0x0F;
+    } else {
+      command = inputData;
+      // commands in the 0xF* range don't use channel data
+    }
+    switch (command) {
+    case ANALOG_MESSAGE:
+    case DIGITAL_MESSAGE:
+    case SET_PIN_MODE:
+      waitForData = 2; // two data bytes needed
+      executeMultiByteCommand = command;
+      break;
+    case REPORT_ANALOG:
+    case REPORT_DIGITAL:
+      waitForData = 1; // two data bytes needed
+      executeMultiByteCommand = command;
+      break;
+    case START_SYSEX:
+      parsingSysex = true;
+      sysexBytesRead = 0;
+      break;
+    case SYSTEM_RESET:
+      systemReset();
+      break;
+    case REPORT_VERSION:
+      Firmata.printVersion();
+      break;
+    }
+  }
+}
+
+//------------------------------------------------------------------------------
+// Serial Send Handling
+
+// send an analog message
+void FirmataClass::sendAnalog(byte pin, int value) 
+{
+  // pin can only be 0-15, so chop higher bits
+  Serial.print(ANALOG_MESSAGE | (pin & 0xF), BYTE);
+  sendValueAsTwo7bitBytes(value);
+}
+
+// send a single digital pin in a digital message
+void FirmataClass::sendDigital(byte pin, int value) 
+{
+  /* TODO add single pin digital messages to the protocol, this needs to
+   * track the last digital data sent so that it can be sure to change just
+   * one bit in the packet.  This is complicated by the fact that the
+   * numbering of the pins will probably differ on Arduino, Wiring, and
+   * other boards.  The DIGITAL_MESSAGE sends 14 bits at a time, but it is
+   * probably easier to send 8 bit ports for any board with more than 14
+   * digital pins.
+   */
+
+  // TODO: the digital message should not be sent on the serial port every
+  // time sendDigital() is called.  Instead, it should add it to an int
+  // which will be sent on a schedule.  If a pin changes more than once
+  // before the digital message is sent on the serial port, it should send a
+  // digital message for each change.
+
+  //    if(value == 0)
+  //        sendDigitalPortPair();
+}
+
+
+// send 14-bits in a single digital message (protocol v1)
+// send an 8-bit port in a single digital message (protocol v2)
+void FirmataClass::sendDigitalPort(byte portNumber, int portData)
+{
+  Serial.print(DIGITAL_MESSAGE | (portNumber & 0xF),BYTE);
+  Serial.print((byte)portData % 128, BYTE); // Tx bits 0-6
+  Serial.print(portData >> 7, BYTE);  // Tx bits 7-13
+}
+
+
+void FirmataClass::sendSysex(byte command, byte bytec, byte* bytev) 
+{
+  byte i;
+  startSysex();
+  Serial.print(command, BYTE);
+  for(i=0; i<bytec; i++) {
+    sendValueAsTwo7bitBytes(bytev[i]);        
+  }
+  endSysex();
+}
+
+void FirmataClass::sendString(byte command, const char* string) 
+{
+  sendSysex(command, strlen(string), (byte *)string);
+}
+
+
+// send a string as the protocol string type
+void FirmataClass::sendString(const char* string) 
+{
+  sendString(STRING_DATA, string);
+}
+
+
+// Internal Actions/////////////////////////////////////////////////////////////
+
+// generic callbacks
+void FirmataClass::attach(byte command, callbackFunction newFunction)
+{
+  switch(command) {
+  case ANALOG_MESSAGE: currentAnalogCallback = newFunction; break;
+  case DIGITAL_MESSAGE: currentDigitalCallback = newFunction; break;
+  case REPORT_ANALOG: currentReportAnalogCallback = newFunction; break;
+  case REPORT_DIGITAL: currentReportDigitalCallback = newFunction; break;
+  case SET_PIN_MODE: currentPinModeCallback = newFunction; break;
+  }
+}
+
+void FirmataClass::attach(byte command, systemResetCallbackFunction newFunction)
+{
+  switch(command) {
+  case SYSTEM_RESET: currentSystemResetCallback = newFunction; break;
+  }
+}
+
+void FirmataClass::attach(byte command, stringCallbackFunction newFunction)
+{
+  switch(command) {
+  case STRING_DATA: currentStringCallback = newFunction; break;
+  }
+}
+
+void FirmataClass::attach(byte command, sysexCallbackFunction newFunction)
+{
+  currentSysexCallback = newFunction;
+}
+
+void FirmataClass::detach(byte command)
+{
+  switch(command) {
+  case SYSTEM_RESET: currentSystemResetCallback = NULL; break;
+  case STRING_DATA: currentStringCallback = NULL; break;
+  case START_SYSEX: currentSysexCallback = NULL; break;
+  default:
+    attach(command, (callbackFunction)NULL);
+  }
+}
+
+// sysex callbacks
+/*
+ * this is too complicated for analogReceive, but maybe for Sysex?
+ void FirmataClass::attachSysex(sysexFunction newFunction)
+ {
+ byte i;
+ byte tmpCount = analogReceiveFunctionCount;
+ analogReceiveFunction* tmpArray = analogReceiveFunctionArray;
+ analogReceiveFunctionCount++;
+ analogReceiveFunctionArray = (analogReceiveFunction*) calloc(analogReceiveFunctionCount, sizeof(analogReceiveFunction));
+ for(i = 0; i < tmpCount; i++) {
+ analogReceiveFunctionArray[i] = tmpArray[i];
+ }
+ analogReceiveFunctionArray[tmpCount] = newFunction;
+ free(tmpArray);
+ }
+*/
+
+//******************************************************************************
+//* Private Methods
+//******************************************************************************
+
+
+
+// resets the system state upon a SYSTEM_RESET message from the host software
+void FirmataClass::systemReset(void)
+{
+  byte i;
+
+  waitForData = 0; // this flag says the next serial input will be data
+  executeMultiByteCommand = 0; // execute this after getting multi-byte data
+  multiByteChannel = 0; // channel data for multiByteCommands
+
+
+  for(i=0; i<MAX_DATA_BYTES; i++) {
+    storedInputData[i] = 0;
+  }
+
+  parsingSysex = false;
+  sysexBytesRead = 0;
+
+  if(currentSystemResetCallback)
+    (*currentSystemResetCallback)();
+
+  //flush(); //TODO uncomment when Firmata is a subclass of HardwareSerial
+}
+
+
+
+// =============================================================================
+// used for flashing the pin for the version number
+void FirmataClass::pin13strobe(int count, int onInterval, int offInterval) 
+{
+  byte i;
+  pinMode(VERSION_BLINK_PIN, OUTPUT);
+  for(i=0; i<count; i++) {
+    delay(offInterval);
+    digitalWrite(VERSION_BLINK_PIN, HIGH);
+    delay(onInterval);
+    digitalWrite(VERSION_BLINK_PIN, LOW);
+  }
+}
+
+
+// make one instance for the user to use
+FirmataClass Firmata;
+
+
diff --git a/libraries/Firmata/Firmata.h b/libraries/Firmata/Firmata.h
new file mode 100644
index 0000000..86535d9
--- /dev/null
+++ b/libraries/Firmata/Firmata.h
@@ -0,0 +1,162 @@
+/*
+  Firmata.h - Firmata library
+  Copyright (C) 2006-2008 Hans-Christoph Steiner.  All rights reserved.
+ 
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  See file LICENSE.txt for further informations on licensing terms.
+*/
+
+#ifndef Firmata_h
+#define Firmata_h
+
+#include <Arduino.h>
+#include <inttypes.h>
+
+
+/* Version numbers for the protocol.  The protocol is still changing, so these
+ * version numbers are important.  This number can be queried so that host
+ * software can test whether it will be compatible with the currently
+ * installed firmware. */
+#define FIRMATA_MAJOR_VERSION   2 // for non-compatible changes
+#define FIRMATA_MINOR_VERSION   2 // for backwards compatible changes
+
+#define MAX_DATA_BYTES 32 // max number of data bytes in non-Sysex messages
+
+// message command bytes (128-255/0x80-0xFF)
+#define DIGITAL_MESSAGE         0x90 // send data for a digital pin
+#define ANALOG_MESSAGE          0xE0 // send data for an analog pin (or PWM)
+#define REPORT_ANALOG           0xC0 // enable analog input by pin #
+#define REPORT_DIGITAL          0xD0 // enable digital input by port pair
+//
+#define SET_PIN_MODE            0xF4 // set a pin to INPUT/OUTPUT/PWM/etc
+//
+#define REPORT_VERSION          0xF9 // report protocol version
+#define SYSTEM_RESET            0xFF // reset from MIDI
+//
+#define START_SYSEX             0xF0 // start a MIDI Sysex message
+#define END_SYSEX               0xF7 // end a MIDI Sysex message
+
+// extended command set using sysex (0-127/0x00-0x7F)
+/* 0x00-0x0F reserved for user-defined commands */
+#define SERVO_CONFIG            0x70 // set max angle, minPulse, maxPulse, freq
+#define STRING_DATA             0x71 // a string message with 14-bits per char
+#define SHIFT_DATA              0x75 // a bitstream to/from a shift register
+#define I2C_REQUEST             0x76 // send an I2C read/write request
+#define I2C_REPLY               0x77 // a reply to an I2C read request
+#define I2C_CONFIG              0x78 // config I2C settings such as delay times and power pins
+#define EXTENDED_ANALOG         0x6F // analog write (PWM, Servo, etc) to any pin
+#define PIN_STATE_QUERY         0x6D // ask for a pin's current mode and value
+#define PIN_STATE_RESPONSE      0x6E // reply with pin's current mode and value
+#define CAPABILITY_QUERY        0x6B // ask for supported modes and resolution of all pins
+#define CAPABILITY_RESPONSE     0x6C // reply with supported modes and resolution
+#define ANALOG_MAPPING_QUERY    0x69 // ask for mapping of analog to pin numbers
+#define ANALOG_MAPPING_RESPONSE 0x6A // reply with mapping info
+#define REPORT_FIRMWARE         0x79 // report name and version of the firmware
+#define SAMPLING_INTERVAL       0x7A // set the poll rate of the main loop
+#define SYSEX_NON_REALTIME      0x7E // MIDI Reserved for non-realtime messages
+#define SYSEX_REALTIME          0x7F // MIDI Reserved for realtime messages
+// these are DEPRECATED to make the naming more consistent
+#define FIRMATA_STRING          0x71 // same as STRING_DATA
+#define SYSEX_I2C_REQUEST       0x76 // same as I2C_REQUEST
+#define SYSEX_I2C_REPLY         0x77 // same as I2C_REPLY
+#define SYSEX_SAMPLING_INTERVAL 0x7A // same as SAMPLING_INTERVAL
+
+// pin modes
+//#define INPUT                 0x00 // defined in Arduino.h
+//#define OUTPUT                0x01 // defined in Arduino.h
+#define ANALOG                  0x02 // analog pin in analogInput mode
+#define PWM                     0x03 // digital pin in PWM output mode
+#define SERVO                   0x04 // digital pin in Servo output mode
+#define SHIFT                   0x05 // shiftIn/shiftOut mode
+#define I2C                     0x06 // pin included in I2C setup
+#define TOTAL_PIN_MODES         7
+
+extern "C" {
+// callback function types
+    typedef void (*callbackFunction)(byte, int);
+    typedef void (*systemResetCallbackFunction)(void);
+    typedef void (*stringCallbackFunction)(char*);
+    typedef void (*sysexCallbackFunction)(byte command, byte argc, byte*argv);
+}
+
+
+// TODO make it a subclass of a generic Serial/Stream base class
+class FirmataClass
+{
+public:
+	FirmataClass();
+/* Arduino constructors */
+    void begin();
+    void begin(long);
+/* querying functions */
+	void printVersion(void);
+    void blinkVersion(void);
+    void printFirmwareVersion(void);
+  //void setFirmwareVersion(byte major, byte minor);  // see macro below
+    void setFirmwareNameAndVersion(const char *name, byte major, byte minor);
+/* serial receive handling */
+    int available(void);
+    void processInput(void);
+/* serial send handling */
+	void sendAnalog(byte pin, int value);
+	void sendDigital(byte pin, int value); // TODO implement this
+	void sendDigitalPort(byte portNumber, int portData);
+    void sendString(const char* string);
+    void sendString(byte command, const char* string);
+	void sendSysex(byte command, byte bytec, byte* bytev);
+/* attach & detach callback functions to messages */
+    void attach(byte command, callbackFunction newFunction);
+    void attach(byte command, systemResetCallbackFunction newFunction);
+    void attach(byte command, stringCallbackFunction newFunction);
+    void attach(byte command, sysexCallbackFunction newFunction);
+    void detach(byte command);
+
+private:
+/* firmware name and version */
+    byte firmwareVersionCount;
+    byte *firmwareVersionVector;
+/* input message handling */
+    byte waitForData; // this flag says the next serial input will be data
+    byte executeMultiByteCommand; // execute this after getting multi-byte data
+    byte multiByteChannel; // channel data for multiByteCommands
+    byte storedInputData[MAX_DATA_BYTES]; // multi-byte data
+/* sysex */
+    boolean parsingSysex;
+    int sysexBytesRead;
+/* callback functions */
+    callbackFunction currentAnalogCallback;
+    callbackFunction currentDigitalCallback;
+    callbackFunction currentReportAnalogCallback;
+    callbackFunction currentReportDigitalCallback;
+    callbackFunction currentPinModeCallback;
+    systemResetCallbackFunction currentSystemResetCallback;
+    stringCallbackFunction currentStringCallback;
+    sysexCallbackFunction currentSysexCallback;
+
+/* private methods ------------------------------ */
+    void processSysexMessage(void);
+	void systemReset(void);
+    void pin13strobe(int count, int onInterval, int offInterval);
+};
+
+extern FirmataClass Firmata;
+
+/*==============================================================================
+ * MACROS
+ *============================================================================*/
+
+/* shortcut for setFirmwareNameAndVersion() that uses __FILE__ to set the
+ * firmware name.  It needs to be a macro so that __FILE__ is included in the
+ * firmware source file rather than the library source file.
+ */
+#define setFirmwareVersion(x, y)   setFirmwareNameAndVersion(__FILE__, x, y)
+
+/* Hardware Abstraction Layer */
+#include "Boards.h"
+
+#endif /* Firmata_h */
+
diff --git a/libraries/Firmata/LICENSE.txt b/libraries/Firmata/LICENSE.txt
new file mode 100644
index 0000000..77cec6d
--- /dev/null
+++ b/libraries/Firmata/LICENSE.txt
@@ -0,0 +1,458 @@
+
+		  GNU LESSER GENERAL PUBLIC LICENSE
+		       Version 2.1, February 1999
+
+ Copyright (C) 1991, 1999 Free Software Foundation, Inc.
+ 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+[This is the first released version of the Lesser GPL.  It also counts
+ as the successor of the GNU Library Public License, version 2, hence
+ the version number 2.1.]
+
+			    Preamble
+
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+Licenses are intended to guarantee your freedom to share and change
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+
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+specially designated software packages--typically libraries--of the
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+can use it too, but we suggest you first think carefully about whether
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+
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+    c) Accompany the work with a written offer, valid for at
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+  For an executable, the required form of the "work that uses the
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+  It may happen that this requirement contradicts the license
+restrictions of other proprietary libraries that do not normally
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+
+  7. You may place library facilities that are a work based on the
+Library side-by-side in a single library together with other library
+facilities not covered by this License, and distribute such a combined
+library, provided that the separate distribution of the work based on
+the Library and of the other library facilities is otherwise
+permitted, and provided that you do these two things:
+
+    a) Accompany the combined library with a copy of the same work
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+    facilities.  This must be distributed under the terms of the
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+
+    b) Give prominent notice with the combined library of the fact
+    that part of it is a work based on the Library, and explaining
+    where to find the accompanying uncombined form of the same work.
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+  8. You may not copy, modify, sublicense, link with, or distribute
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+attempt otherwise to copy, modify, sublicense, link with, or
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+rights under this License.  However, parties who have received copies,
+or rights, from you under this License will not have their licenses
+terminated so long as such parties remain in full compliance.
+
+  9. You are not required to accept this License, since you have not
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+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Library (or any work based on the
+Library), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Library or works based on it.
+
+  10. Each time you redistribute the Library (or any work based on the
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+subject to these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties with
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+
+  11. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
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+license would not permit royalty-free redistribution of the Library by
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+
+If any portion of this section is held invalid or unenforceable under any
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+It is not the purpose of this section to induce you to infringe any
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+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  12. If the distribution and/or use of the Library is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Library under this License may add
+an explicit geographical distribution limitation excluding those countries,
+so that distribution is permitted only in or among countries not thus
+excluded.  In such case, this License incorporates the limitation as if
+written in the body of this License.
+
+  13. The Free Software Foundation may publish revised and/or new
+versions of the Lesser General Public License from time to time.
+Such new versions will be similar in spirit to the present version,
+but may differ in detail to address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Library
+specifies a version number of this License which applies to it and
+"any later version", you have the option of following the terms and
+conditions either of that version or of any later version published by
+the Free Software Foundation.  If the Library does not specify a
+license version number, you may choose any version ever published by
+the Free Software Foundation.
+
+  14. If you wish to incorporate parts of the Library into other free
+programs whose distribution conditions are incompatible with these,
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+
+			    NO WARRANTY
+
+  15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
+WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
+EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
+OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
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+  16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
+WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
+AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
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+DAMAGES.
+
diff --git a/libraries/Firmata/TODO.txt b/libraries/Firmata/TODO.txt
new file mode 100644
index 0000000..86c9858
--- /dev/null
+++ b/libraries/Firmata/TODO.txt
@@ -0,0 +1,14 @@
+
+- make Firmata a subclass of HardwareSerial
+
+- per-pin digital callback, since the per-port callback is a bit complicated
+  for beginners (maybe Firmata is not for beginners...)
+
+- simplify SimpleDigitalFirmata, take out the code that checks to see if the
+  data has changed, since it is a bit complicated for this example.  Ideally
+  this example would be based on a call
+
+- turn current SimpleDigitalFirmata into DigitalPortFirmata for a more complex
+  example using the code which checks for changes before doing anything
+
+- test integration with Wiring
diff --git a/libraries/Firmata/examples/AllInputsFirmata/AllInputsFirmata.pde b/libraries/Firmata/examples/AllInputsFirmata/AllInputsFirmata.pde
new file mode 100644
index 0000000..5bca72a
--- /dev/null
+++ b/libraries/Firmata/examples/AllInputsFirmata/AllInputsFirmata.pde
@@ -0,0 +1,79 @@
+/* 
+ * This firmware reads all inputs and sends them as fast as it can.  It was
+ * inspired by the ease-of-use of the Arduino2Max program.
+ *
+ * This example code is in the public domain.
+ */
+#include <Firmata.h>
+
+byte pin;
+
+int analogValue;
+int previousAnalogValues[TOTAL_ANALOG_PINS];
+
+byte portStatus[TOTAL_PORTS];	// each bit: 1=pin is digital input, 0=other/ignore
+byte previousPINs[TOTAL_PORTS];
+
+/* timer variables */
+unsigned long currentMillis;     // store the current value from millis()
+unsigned long previousMillis;    // for comparison with currentMillis
+/* make sure that the FTDI buffer doesn't go over 60 bytes, otherwise you
+   get long, random delays.  So only read analogs every 20ms or so */
+int samplingInterval = 19;      // how often to run the main loop (in ms)
+
+void sendPort(byte portNumber, byte portValue)
+{
+  portValue = portValue & portStatus[portNumber];
+  if(previousPINs[portNumber] != portValue) {
+    Firmata.sendDigitalPort(portNumber, portValue);
+    previousPINs[portNumber] = portValue;
+  }
+}
+
+void setup()
+{
+  byte i, port, status;
+
+  Firmata.setFirmwareVersion(0, 1);
+
+  for(pin = 0; pin < TOTAL_PINS; pin++) {
+    if IS_PIN_DIGITAL(pin) pinMode(PIN_TO_DIGITAL(pin), INPUT);
+  }
+
+  for (port=0; port<TOTAL_PORTS; port++) {
+    status = 0;
+    for (i=0; i<8; i++) {
+      if (IS_PIN_DIGITAL(port * 8 + i)) status |= (1 << i);
+    }
+    portStatus[port] = status;
+  }
+
+  Firmata.begin(57600);
+}
+
+void loop()
+{
+  byte i;
+
+  for (i=0; i<TOTAL_PORTS; i++) {
+    sendPort(i, readPort(i));
+  }
+  /* make sure that the FTDI buffer doesn't go over 60 bytes, otherwise you
+     get long, random delays.  So only read analogs every 20ms or so */
+  currentMillis = millis();
+  if(currentMillis - previousMillis > samplingInterval) {
+    previousMillis += samplingInterval;
+    while(Firmata.available()) {
+      Firmata.processInput();
+    }
+    for(pin = 0; pin < TOTAL_ANALOG_PINS; pin++) {
+      analogValue = analogRead(pin);
+      if(analogValue != previousAnalogValues[pin]) {
+        Firmata.sendAnalog(pin, analogValue); 
+        previousAnalogValues[pin] = analogValue;
+      }
+    }
+  }
+}
+
+
diff --git a/libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.pde b/libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.pde
new file mode 100644
index 0000000..df8b674
--- /dev/null
+++ b/libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.pde
@@ -0,0 +1,83 @@
+/* This firmware supports as many analog ports as possible, all analog inputs,
+ * four PWM outputs, and two with servo support.
+ *
+ * This example code is in the public domain.
+ */
+#include <Servo.h>
+#include <Firmata.h>
+
+/*==============================================================================
+ * GLOBAL VARIABLES
+ *============================================================================*/
+
+/* servos */
+Servo servo9, servo10; // one instance per pin
+/* analog inputs */
+int analogInputsToReport = 0; // bitwise array to store pin reporting
+int analogPin = 0; // counter for reading analog pins
+/* timer variables */
+unsigned long currentMillis;     // store the current value from millis()
+unsigned long previousMillis;    // for comparison with currentMillis
+
+
+/*==============================================================================
+ * FUNCTIONS                                                                
+ *============================================================================*/
+
+void analogWriteCallback(byte pin, int value)
+{
+    switch(pin) {
+    case 9: servo9.write(value); break;
+    case 10: servo10.write(value); break;
+    case 3: 
+    case 5: 
+    case 6: 
+    case 11: // PWM pins
+        analogWrite(pin, value); 
+        break;
+    }
+}
+// -----------------------------------------------------------------------------
+// sets bits in a bit array (int) to toggle the reporting of the analogIns
+void reportAnalogCallback(byte pin, int value)
+{
+    if(value == 0) {
+        analogInputsToReport = analogInputsToReport &~ (1 << pin);
+    }
+    else { // everything but 0 enables reporting of that pin
+        analogInputsToReport = analogInputsToReport | (1 << pin);
+    }
+    // TODO: save status to EEPROM here, if changed
+}
+
+/*==============================================================================
+ * SETUP()
+ *============================================================================*/
+void setup() 
+{
+    Firmata.setFirmwareVersion(0, 2);
+    Firmata.attach(ANALOG_MESSAGE, analogWriteCallback);
+    Firmata.attach(REPORT_ANALOG, reportAnalogCallback);
+
+    servo9.attach(9);
+    servo10.attach(10);
+    Firmata.begin(57600);
+}
+
+/*==============================================================================
+ * LOOP()
+ *============================================================================*/
+void loop() 
+{
+    while(Firmata.available())
+        Firmata.processInput();
+    currentMillis = millis();
+    if(currentMillis - previousMillis > 20) {  
+        previousMillis += 20;                   // run this every 20ms
+        for(analogPin=0;analogPin<TOTAL_ANALOG_PINS;analogPin++) {
+            if( analogInputsToReport & (1 << analogPin) ) 
+                Firmata.sendAnalog(analogPin, analogRead(analogPin));
+        }
+    }
+}
+
diff --git a/libraries/Firmata/examples/AnalogFirmata/Makefile b/libraries/Firmata/examples/AnalogFirmata/Makefile
new file mode 100644
index 0000000..e968c0a
--- /dev/null
+++ b/libraries/Firmata/examples/AnalogFirmata/Makefile
@@ -0,0 +1,263 @@
+# Arduino makefile
+#
+# This makefile allows you to build sketches from the command line
+# without the Arduino environment (or Java).
+#
+# The Arduino environment does preliminary processing on a sketch before
+# compiling it.  If you're using this makefile instead, you'll need to do
+# a few things differently:
+#
+#   - Give your program's file a .cpp extension (e.g. foo.cpp).
+#
+#   - Put this line at top of your code: #include <WProgram.h>
+#
+#   - Write prototypes for all your functions (or define them before you
+#     call them).  A prototype declares the types of parameters a
+#     function will take and what type of value it will return.  This
+#     means that you can have a call to a function before the definition
+#     of the function.  A function prototype looks like the first line of
+#     the function, with a semi-colon at the end.  For example:
+#     int digitalRead(int pin);
+#
+# Instructions for using the makefile:
+#
+#  1. Copy this file into the folder with your sketch.
+#
+#  2. Below, modify the line containing "TARGET" to refer to the name of
+#     of your program's file without an extension (e.g. TARGET = foo).
+#
+#  3. Modify the line containg "ARDUINO" to point the directory that
+#     contains the Arduino core (for normal Arduino installations, this
+#     is the hardware/cores/arduino sub-directory).
+#
+#  4. Modify the line containing "PORT" to refer to the filename
+#     representing the USB or serial connection to your Arduino board
+#     (e.g. PORT = /dev/tty.USB0).  If the exact name of this file
+#     changes, you can use * as a wildcard (e.g. PORT = /dev/tty.USB*).
+#
+#  5. At the command line, change to the directory containing your
+#     program's file and the makefile.
+#
+#  6. Type "make" and press enter to compile/verify your program.
+#
+#  7. Type "make upload", reset your Arduino board, and press enter  to
+#     upload your program to the Arduino board.
+#
+# $Id: Makefile,v 1.7 2007/04/13 05:28:23 eighthave Exp $
+
+PORT = /dev/tty.usbserial-*
+TARGET := $(shell pwd | sed 's|.*/\(.*\)|\1|')
+ARDUINO = /Applications/arduino
+ARDUINO_SRC = $(ARDUINO)/hardware/cores/arduino
+ARDUINO_LIB_SRC = $(ARDUINO)/hardware/libraries
+INCLUDE = -I$(ARDUINO_SRC) -I$(ARDUINO)/hardware/tools/avr/avr/include \
+	-I$(ARDUINO_LIB_SRC)/EEPROM \
+	-I$(ARDUINO_LIB_SRC)/Firmata \
+	-I$(ARDUINO_LIB_SRC)/Servo \
+	-I$(ARDUINO_LIB_SRC)
+SRC = $(wildcard $(ARDUINO_SRC)/*.c)
+CXXSRC = applet/$(TARGET).cpp $(ARDUINO_SRC)/HardwareSerial.cpp \
+	$(ARDUINO_LIB_SRC)/EEPROM/EEPROM.cpp \
+	$(ARDUINO_LIB_SRC)/Firmata/Firmata.cpp \
+	$(ARDUINO_LIB_SRC)/Servo/Servo.cpp \
+	$(ARDUINO_SRC)/WMath.cpp
+HEADERS = $(wildcard $(ARDUINO_SRC)/*.h) $(wildcard $(ARDUINO_LIB_SRC)/*/*.h)
+
+MCU = atmega168
+#MCU = atmega8
+F_CPU = 16000000
+FORMAT = ihex
+UPLOAD_RATE = 19200
+
+# Name of this Makefile (used for "make depend").
+MAKEFILE = Makefile
+
+# Debugging format.
+# Native formats for AVR-GCC's -g are stabs [default], or dwarf-2.
+# AVR (extended) COFF requires stabs, plus an avr-objcopy run.
+DEBUG = stabs
+
+OPT = s
+
+# Place -D or -U options here
+CDEFS = -DF_CPU=$(F_CPU)
+CXXDEFS = -DF_CPU=$(F_CPU)
+
+# Compiler flag to set the C Standard level.
+# c89   - "ANSI" C
+# gnu89 - c89 plus GCC extensions
+# c99   - ISO C99 standard (not yet fully implemented)
+# gnu99 - c99 plus GCC extensions
+CSTANDARD = -std=gnu99
+CDEBUG = -g$(DEBUG)
+CWARN = -Wall -Wstrict-prototypes
+CTUNING = -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums
+#CEXTRA = -Wa,-adhlns=$(<:.c=.lst)
+
+CFLAGS = $(CDEBUG) $(CDEFS) $(INCLUDE) -O$(OPT) $(CWARN) $(CSTANDARD) $(CEXTRA)
+CXXFLAGS = $(CDEFS) $(INCLUDE) -O$(OPT)
+#ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs 
+LDFLAGS = 
+
+
+# Programming support using avrdude. Settings and variables.
+AVRDUDE_PROGRAMMER = stk500
+AVRDUDE_PORT = $(PORT)
+AVRDUDE_WRITE_FLASH = -U flash:w:applet/$(TARGET).hex
+AVRDUDE_FLAGS = -F -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) \
+  -b $(UPLOAD_RATE) -q -V
+
+# Program settings
+CC = avr-gcc
+CXX = avr-g++
+OBJCOPY = avr-objcopy
+OBJDUMP = avr-objdump
+SIZE = avr-size
+NM = avr-nm
+AVRDUDE = avrdude
+REMOVE = rm -f
+MV = mv -f
+
+# Define all object files.
+OBJ = $(SRC:.c=.o) $(CXXSRC:.cpp=.o) $(ASRC:.S=.o)
+
+# Define all listing files.
+LST = $(ASRC:.S=.lst) $(CXXSRC:.cpp=.lst) $(SRC:.c=.lst)
+
+# Combine all necessary flags and optional flags.
+# Add target processor to flags.
+ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS)
+ALL_CXXFLAGS = -mmcu=$(MCU) -I. $(CXXFLAGS)
+ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
+
+
+# Default target.
+all: build
+
+build: applet/$(TARGET).hex
+
+eep: applet/$(TARGET).eep
+lss: applet/$(TARGET).lss 
+sym: applet/$(TARGET).sym
+
+
+# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
+COFFCONVERT=$(OBJCOPY) --debugging \
+--change-section-address .data-0x800000 \
+--change-section-address .bss-0x800000 \
+--change-section-address .noinit-0x800000 \
+--change-section-address .eeprom-0x810000 
+
+
+coff: applet/$(TARGET).elf
+	$(COFFCONVERT) -O coff-avr applet/$(TARGET).elf applet/$(TARGET).cof
+
+
+extcoff: applet/$(TARGET).elf
+	$(COFFCONVERT) -O coff-ext-avr applet/$(TARGET).elf applet/$(TARGET).cof
+
+
+.SUFFIXES: .elf .hex .eep .lss .sym .pde
+
+.elf.hex:
+	$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
+
+.elf.eep:
+	-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
+	--change-section-lma .eeprom=0 -O $(FORMAT) $< $@
+
+# Create extended listing file from ELF output file.
+.elf.lss:
+	$(OBJDUMP) -h -S $< > $@
+
+# Create a symbol table from ELF output file.
+.elf.sym:
+	$(NM) -n $< > $@
+
+
+# Compile: create object files from C++ source files.
+.cpp.o: $(HEADERS)
+	$(CXX) -c $(ALL_CXXFLAGS) $< -o $@ 
+
+# Compile: create object files from C source files.
+.c.o: $(HEADERS)
+	$(CC)  -c $(ALL_CFLAGS) $< -o $@ 
+
+
+# Compile: create assembler files from C source files.
+.c.s:
+	$(CC) -S $(ALL_CFLAGS) $< -o $@
+
+
+# Assemble: create object files from assembler source files.
+.S.o:
+	$(CC) -c $(ALL_ASFLAGS) $< -o $@
+
+
+
+applet/$(TARGET).cpp: $(TARGET).pde
+	test -d applet || mkdir applet
+	echo '#include "WProgram.h"' > applet/$(TARGET).cpp
+	echo '#include "avr/interrupt.h"' >> applet/$(TARGET).cpp
+	sed -n 's|^\(void .*)\).*|\1;|p' $(TARGET).pde | grep -v 'setup()' | \
+		grep -v 'loop()' >> applet/$(TARGET).cpp
+	cat $(TARGET).pde >> applet/$(TARGET).cpp
+	cat $(ARDUINO_SRC)/main.cxx >> applet/$(TARGET).cpp
+
+# Link: create ELF output file from object files.
+applet/$(TARGET).elf: applet/$(TARGET).cpp $(OBJ)
+	$(CC) $(ALL_CFLAGS) $(OBJ) --output $@ $(LDFLAGS)
+
+pd_close_serial:
+	echo 'close;' | /Applications/Pd-extended.app/Contents/Resources/bin/pdsend 34567 || true
+
+# Program the device.  
+upload: applet/$(TARGET).hex
+	$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH)
+
+
+pd_test: build pd_close_serial upload
+
+# Target: clean project.
+clean:
+	$(REMOVE) -- applet/$(TARGET).hex applet/$(TARGET).eep \
+	applet/$(TARGET).cof applet/$(TARGET).elf $(TARGET).map \
+	applet/$(TARGET).sym applet/$(TARGET).lss applet/$(TARGET).cpp \
+	$(OBJ) $(LST) $(SRC:.c=.s) $(SRC:.c=.d) $(CXXSRC:.cpp=.s) $(CXXSRC:.cpp=.d)
+	rmdir -- applet
+
+depend:
+	if grep '^# DO NOT DELETE' $(MAKEFILE) >/dev/null; \
+	then \
+		sed -e '/^# DO NOT DELETE/,$$d' $(MAKEFILE) > \
+			$(MAKEFILE).$$$$ && \
+		$(MV) $(MAKEFILE).$$$$ $(MAKEFILE); \
+	fi
+	echo '# DO NOT DELETE THIS LINE -- make depend depends on it.' \
+		>> $(MAKEFILE); \
+	$(CC) -M -mmcu=$(MCU) $(CDEFS) $(INCLUDE) $(SRC) $(ASRC) >> $(MAKEFILE)
+
+.PHONY:	all build eep lss sym coff extcoff clean depend pd_close_serial pd_test
+
+# for emacs
+etags:
+	make etags_`uname -s`
+	etags *.pde \
+		$(ARDUINO_SRC)/*.[ch] \
+		$(ARDUINO_SRC)/*.cpp \
+		$(ARDUINO_LIB_SRC)/*/*.[ch] \
+		$(ARDUINO_LIB_SRC)/*/*.cpp \
+		$(ARDUINO)/hardware/tools/avr/avr/include/avr/*.[ch] \
+		$(ARDUINO)/hardware/tools/avr/avr/include/*.[ch]
+
+etags_Darwin:
+#	etags -a 
+
+etags_Linux:
+#	etags -a /usr/include/*.h linux/input.h /usr/include/sys/*.h
+
+etags_MINGW:
+#	etags -a /usr/include/*.h /usr/include/sys/*.h 
+
+
+
diff --git a/libraries/Firmata/examples/EchoString/EchoString.pde b/libraries/Firmata/examples/EchoString/EchoString.pde
new file mode 100644
index 0000000..e5c4e6f
--- /dev/null
+++ b/libraries/Firmata/examples/EchoString/EchoString.pde
@@ -0,0 +1,40 @@
+/* This sketch accepts strings and raw sysex messages and echos them back.
+ *
+ * This example code is in the public domain.
+ */
+#include <Firmata.h>
+
+byte analogPin;
+
+void stringCallback(char *myString)
+{
+    Firmata.sendString(myString);
+}
+
+
+void sysexCallback(byte command, byte argc, byte*argv)
+{
+    Serial.write(START_SYSEX);
+    Serial.write(command);
+    for(byte i=0; i<argc; i++) {
+        Serial.write(argv[i]);
+    }
+    Serial.write(END_SYSEX);
+}
+
+void setup()
+{
+    Firmata.setFirmwareVersion(0, 1);
+    Firmata.attach(STRING_DATA, stringCallback);
+    Firmata.attach(START_SYSEX, sysexCallback);
+    Firmata.begin(57600);
+}
+
+void loop()
+{
+    while(Firmata.available()) {
+        Firmata.processInput();
+    }
+}
+
+
diff --git a/libraries/Firmata/examples/EchoString/Makefile b/libraries/Firmata/examples/EchoString/Makefile
new file mode 100644
index 0000000..e968c0a
--- /dev/null
+++ b/libraries/Firmata/examples/EchoString/Makefile
@@ -0,0 +1,263 @@
+# Arduino makefile
+#
+# This makefile allows you to build sketches from the command line
+# without the Arduino environment (or Java).
+#
+# The Arduino environment does preliminary processing on a sketch before
+# compiling it.  If you're using this makefile instead, you'll need to do
+# a few things differently:
+#
+#   - Give your program's file a .cpp extension (e.g. foo.cpp).
+#
+#   - Put this line at top of your code: #include <WProgram.h>
+#
+#   - Write prototypes for all your functions (or define them before you
+#     call them).  A prototype declares the types of parameters a
+#     function will take and what type of value it will return.  This
+#     means that you can have a call to a function before the definition
+#     of the function.  A function prototype looks like the first line of
+#     the function, with a semi-colon at the end.  For example:
+#     int digitalRead(int pin);
+#
+# Instructions for using the makefile:
+#
+#  1. Copy this file into the folder with your sketch.
+#
+#  2. Below, modify the line containing "TARGET" to refer to the name of
+#     of your program's file without an extension (e.g. TARGET = foo).
+#
+#  3. Modify the line containg "ARDUINO" to point the directory that
+#     contains the Arduino core (for normal Arduino installations, this
+#     is the hardware/cores/arduino sub-directory).
+#
+#  4. Modify the line containing "PORT" to refer to the filename
+#     representing the USB or serial connection to your Arduino board
+#     (e.g. PORT = /dev/tty.USB0).  If the exact name of this file
+#     changes, you can use * as a wildcard (e.g. PORT = /dev/tty.USB*).
+#
+#  5. At the command line, change to the directory containing your
+#     program's file and the makefile.
+#
+#  6. Type "make" and press enter to compile/verify your program.
+#
+#  7. Type "make upload", reset your Arduino board, and press enter  to
+#     upload your program to the Arduino board.
+#
+# $Id: Makefile,v 1.7 2007/04/13 05:28:23 eighthave Exp $
+
+PORT = /dev/tty.usbserial-*
+TARGET := $(shell pwd | sed 's|.*/\(.*\)|\1|')
+ARDUINO = /Applications/arduino
+ARDUINO_SRC = $(ARDUINO)/hardware/cores/arduino
+ARDUINO_LIB_SRC = $(ARDUINO)/hardware/libraries
+INCLUDE = -I$(ARDUINO_SRC) -I$(ARDUINO)/hardware/tools/avr/avr/include \
+	-I$(ARDUINO_LIB_SRC)/EEPROM \
+	-I$(ARDUINO_LIB_SRC)/Firmata \
+	-I$(ARDUINO_LIB_SRC)/Servo \
+	-I$(ARDUINO_LIB_SRC)
+SRC = $(wildcard $(ARDUINO_SRC)/*.c)
+CXXSRC = applet/$(TARGET).cpp $(ARDUINO_SRC)/HardwareSerial.cpp \
+	$(ARDUINO_LIB_SRC)/EEPROM/EEPROM.cpp \
+	$(ARDUINO_LIB_SRC)/Firmata/Firmata.cpp \
+	$(ARDUINO_LIB_SRC)/Servo/Servo.cpp \
+	$(ARDUINO_SRC)/WMath.cpp
+HEADERS = $(wildcard $(ARDUINO_SRC)/*.h) $(wildcard $(ARDUINO_LIB_SRC)/*/*.h)
+
+MCU = atmega168
+#MCU = atmega8
+F_CPU = 16000000
+FORMAT = ihex
+UPLOAD_RATE = 19200
+
+# Name of this Makefile (used for "make depend").
+MAKEFILE = Makefile
+
+# Debugging format.
+# Native formats for AVR-GCC's -g are stabs [default], or dwarf-2.
+# AVR (extended) COFF requires stabs, plus an avr-objcopy run.
+DEBUG = stabs
+
+OPT = s
+
+# Place -D or -U options here
+CDEFS = -DF_CPU=$(F_CPU)
+CXXDEFS = -DF_CPU=$(F_CPU)
+
+# Compiler flag to set the C Standard level.
+# c89   - "ANSI" C
+# gnu89 - c89 plus GCC extensions
+# c99   - ISO C99 standard (not yet fully implemented)
+# gnu99 - c99 plus GCC extensions
+CSTANDARD = -std=gnu99
+CDEBUG = -g$(DEBUG)
+CWARN = -Wall -Wstrict-prototypes
+CTUNING = -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums
+#CEXTRA = -Wa,-adhlns=$(<:.c=.lst)
+
+CFLAGS = $(CDEBUG) $(CDEFS) $(INCLUDE) -O$(OPT) $(CWARN) $(CSTANDARD) $(CEXTRA)
+CXXFLAGS = $(CDEFS) $(INCLUDE) -O$(OPT)
+#ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs 
+LDFLAGS = 
+
+
+# Programming support using avrdude. Settings and variables.
+AVRDUDE_PROGRAMMER = stk500
+AVRDUDE_PORT = $(PORT)
+AVRDUDE_WRITE_FLASH = -U flash:w:applet/$(TARGET).hex
+AVRDUDE_FLAGS = -F -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) \
+  -b $(UPLOAD_RATE) -q -V
+
+# Program settings
+CC = avr-gcc
+CXX = avr-g++
+OBJCOPY = avr-objcopy
+OBJDUMP = avr-objdump
+SIZE = avr-size
+NM = avr-nm
+AVRDUDE = avrdude
+REMOVE = rm -f
+MV = mv -f
+
+# Define all object files.
+OBJ = $(SRC:.c=.o) $(CXXSRC:.cpp=.o) $(ASRC:.S=.o)
+
+# Define all listing files.
+LST = $(ASRC:.S=.lst) $(CXXSRC:.cpp=.lst) $(SRC:.c=.lst)
+
+# Combine all necessary flags and optional flags.
+# Add target processor to flags.
+ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS)
+ALL_CXXFLAGS = -mmcu=$(MCU) -I. $(CXXFLAGS)
+ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
+
+
+# Default target.
+all: build
+
+build: applet/$(TARGET).hex
+
+eep: applet/$(TARGET).eep
+lss: applet/$(TARGET).lss 
+sym: applet/$(TARGET).sym
+
+
+# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
+COFFCONVERT=$(OBJCOPY) --debugging \
+--change-section-address .data-0x800000 \
+--change-section-address .bss-0x800000 \
+--change-section-address .noinit-0x800000 \
+--change-section-address .eeprom-0x810000 
+
+
+coff: applet/$(TARGET).elf
+	$(COFFCONVERT) -O coff-avr applet/$(TARGET).elf applet/$(TARGET).cof
+
+
+extcoff: applet/$(TARGET).elf
+	$(COFFCONVERT) -O coff-ext-avr applet/$(TARGET).elf applet/$(TARGET).cof
+
+
+.SUFFIXES: .elf .hex .eep .lss .sym .pde
+
+.elf.hex:
+	$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
+
+.elf.eep:
+	-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
+	--change-section-lma .eeprom=0 -O $(FORMAT) $< $@
+
+# Create extended listing file from ELF output file.
+.elf.lss:
+	$(OBJDUMP) -h -S $< > $@
+
+# Create a symbol table from ELF output file.
+.elf.sym:
+	$(NM) -n $< > $@
+
+
+# Compile: create object files from C++ source files.
+.cpp.o: $(HEADERS)
+	$(CXX) -c $(ALL_CXXFLAGS) $< -o $@ 
+
+# Compile: create object files from C source files.
+.c.o: $(HEADERS)
+	$(CC)  -c $(ALL_CFLAGS) $< -o $@ 
+
+
+# Compile: create assembler files from C source files.
+.c.s:
+	$(CC) -S $(ALL_CFLAGS) $< -o $@
+
+
+# Assemble: create object files from assembler source files.
+.S.o:
+	$(CC) -c $(ALL_ASFLAGS) $< -o $@
+
+
+
+applet/$(TARGET).cpp: $(TARGET).pde
+	test -d applet || mkdir applet
+	echo '#include "WProgram.h"' > applet/$(TARGET).cpp
+	echo '#include "avr/interrupt.h"' >> applet/$(TARGET).cpp
+	sed -n 's|^\(void .*)\).*|\1;|p' $(TARGET).pde | grep -v 'setup()' | \
+		grep -v 'loop()' >> applet/$(TARGET).cpp
+	cat $(TARGET).pde >> applet/$(TARGET).cpp
+	cat $(ARDUINO_SRC)/main.cxx >> applet/$(TARGET).cpp
+
+# Link: create ELF output file from object files.
+applet/$(TARGET).elf: applet/$(TARGET).cpp $(OBJ)
+	$(CC) $(ALL_CFLAGS) $(OBJ) --output $@ $(LDFLAGS)
+
+pd_close_serial:
+	echo 'close;' | /Applications/Pd-extended.app/Contents/Resources/bin/pdsend 34567 || true
+
+# Program the device.  
+upload: applet/$(TARGET).hex
+	$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH)
+
+
+pd_test: build pd_close_serial upload
+
+# Target: clean project.
+clean:
+	$(REMOVE) -- applet/$(TARGET).hex applet/$(TARGET).eep \
+	applet/$(TARGET).cof applet/$(TARGET).elf $(TARGET).map \
+	applet/$(TARGET).sym applet/$(TARGET).lss applet/$(TARGET).cpp \
+	$(OBJ) $(LST) $(SRC:.c=.s) $(SRC:.c=.d) $(CXXSRC:.cpp=.s) $(CXXSRC:.cpp=.d)
+	rmdir -- applet
+
+depend:
+	if grep '^# DO NOT DELETE' $(MAKEFILE) >/dev/null; \
+	then \
+		sed -e '/^# DO NOT DELETE/,$$d' $(MAKEFILE) > \
+			$(MAKEFILE).$$$$ && \
+		$(MV) $(MAKEFILE).$$$$ $(MAKEFILE); \
+	fi
+	echo '# DO NOT DELETE THIS LINE -- make depend depends on it.' \
+		>> $(MAKEFILE); \
+	$(CC) -M -mmcu=$(MCU) $(CDEFS) $(INCLUDE) $(SRC) $(ASRC) >> $(MAKEFILE)
+
+.PHONY:	all build eep lss sym coff extcoff clean depend pd_close_serial pd_test
+
+# for emacs
+etags:
+	make etags_`uname -s`
+	etags *.pde \
+		$(ARDUINO_SRC)/*.[ch] \
+		$(ARDUINO_SRC)/*.cpp \
+		$(ARDUINO_LIB_SRC)/*/*.[ch] \
+		$(ARDUINO_LIB_SRC)/*/*.cpp \
+		$(ARDUINO)/hardware/tools/avr/avr/include/avr/*.[ch] \
+		$(ARDUINO)/hardware/tools/avr/avr/include/*.[ch]
+
+etags_Darwin:
+#	etags -a 
+
+etags_Linux:
+#	etags -a /usr/include/*.h linux/input.h /usr/include/sys/*.h
+
+etags_MINGW:
+#	etags -a /usr/include/*.h /usr/include/sys/*.h 
+
+
+
diff --git a/libraries/Firmata/examples/I2CFirmata/I2CFirmata.pde b/libraries/Firmata/examples/I2CFirmata/I2CFirmata.pde
new file mode 100644
index 0000000..11202e9
--- /dev/null
+++ b/libraries/Firmata/examples/I2CFirmata/I2CFirmata.pde
@@ -0,0 +1,217 @@
+/*
+ Copyright (C) 2009 Jeff Hoefs.  All rights reserved.
+ Copyright (C) 2009 Shigeru Kobayashi.  All rights reserved.
+ 
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+ 
+ See file LICENSE.txt for further informations on licensing terms.
+ */
+
+#include <Wire.h>
+#include <Firmata.h>
+
+
+#define I2C_WRITE B00000000
+#define I2C_READ B00001000
+#define I2C_READ_CONTINUOUSLY B00010000
+#define I2C_STOP_READING B00011000
+#define I2C_READ_WRITE_MODE_MASK B00011000
+
+#define MAX_QUERIES 8
+
+unsigned long currentMillis;     // store the current value from millis()
+unsigned long previousMillis;    // for comparison with currentMillis
+unsigned int samplingInterval = 32;  // default sampling interval is 33ms
+unsigned int i2cReadDelayTime = 0;  // default delay time between i2c read request and Wire.requestFrom()
+unsigned int powerPinsEnabled = 0;  // use as boolean to prevent enablePowerPins from being called more than once
+
+#define MINIMUM_SAMPLING_INTERVAL 10
+
+#define REGISTER_NOT_SPECIFIED -1
+
+struct i2c_device_info {
+  byte addr;
+  byte reg;
+  byte bytes;
+};
+
+i2c_device_info query[MAX_QUERIES];
+
+byte i2cRxData[32];
+boolean readingContinuously = false;
+byte queryIndex = 0;
+
+void readAndReportData(byte address, int theRegister, byte numBytes)
+{
+  if (theRegister != REGISTER_NOT_SPECIFIED) {
+    Wire.beginTransmission(address);
+    Wire.send((byte)theRegister);
+    Wire.endTransmission();
+    delayMicroseconds(i2cReadDelayTime);  // delay is necessary for some devices such as WiiNunchuck
+  } 
+  else {
+    theRegister = 0;  // fill the register with a dummy value
+  }
+
+  Wire.requestFrom(address, numBytes);
+
+  // check to be sure correct number of bytes were returned by slave
+  if(numBytes == Wire.available()) {
+    i2cRxData[0] = address;
+    i2cRxData[1] = theRegister;
+    for (int i = 0; i < numBytes; i++) {
+      i2cRxData[2 + i] = Wire.receive();
+    }
+    // send slave address, register and received bytes
+    Firmata.sendSysex(I2C_REPLY, numBytes + 2, i2cRxData);
+  }
+  else {
+    if(numBytes > Wire.available()) {
+      Firmata.sendString("I2C Read Error: Too many bytes received");
+    } else {
+      Firmata.sendString("I2C Read Error: Too few bytes received"); 
+    }
+  }
+  
+}
+
+void sysexCallback(byte command, byte argc, byte *argv)
+{
+  byte mode;
+  byte slaveAddress;
+  byte slaveRegister;
+  byte data;
+  int  delayTime;
+
+  if (command == I2C_REQUEST) {
+    mode = argv[1] & I2C_READ_WRITE_MODE_MASK;
+    slaveAddress = argv[0];
+
+    switch(mode) {
+    case I2C_WRITE:
+      Wire.beginTransmission(slaveAddress);
+      for (byte i = 2; i < argc; i += 2) {
+        data = argv[i] + (argv[i + 1] << 7);
+        Wire.send(data);
+      }
+      Wire.endTransmission();
+      delayMicroseconds(70); // TODO is this needed?
+      break;
+    case I2C_READ:
+      if (argc == 6) {
+        // a slave register is specified
+        slaveRegister = argv[2] + (argv[3] << 7);
+        data = argv[4] + (argv[5] << 7);  // bytes to read
+        readAndReportData(slaveAddress, (int)slaveRegister, data);
+      } 
+      else {
+        // a slave register is NOT specified
+        data = argv[2] + (argv[3] << 7);  // bytes to read
+        readAndReportData(slaveAddress, (int)REGISTER_NOT_SPECIFIED, data);
+      }
+      break;
+    case I2C_READ_CONTINUOUSLY:
+      if ((queryIndex + 1) >= MAX_QUERIES) {
+        // too many queries, just ignore
+        Firmata.sendString("too many queries");
+        break;
+      }
+      query[queryIndex].addr = slaveAddress;
+      query[queryIndex].reg = argv[2] + (argv[3] << 7);
+      query[queryIndex].bytes = argv[4] + (argv[5] << 7);
+      readingContinuously = true;
+      queryIndex++;
+      break;
+    case I2C_STOP_READING:
+      readingContinuously = false;
+      queryIndex = 0;
+      break;
+    default:
+      break;
+    }
+  }
+  else if (command == SAMPLING_INTERVAL) {
+    samplingInterval = argv[0] + (argv[1] << 7);
+
+    if (samplingInterval < MINIMUM_SAMPLING_INTERVAL) {
+      samplingInterval = MINIMUM_SAMPLING_INTERVAL;
+    }
+
+    samplingInterval -= 1;
+    Firmata.sendString("sampling interval");
+  }
+
+  else if (command == I2C_CONFIG) {
+    delayTime = (argv[4] + (argv[5] << 7));                        // MSB
+    delayTime = (delayTime << 8) + (argv[2] + (argv[3] << 7));     // add LSB
+
+    if((argv[0] + (argv[1] << 7)) > 0) {
+      enablePowerPins(PORTC3, PORTC2);
+    }
+
+    if(delayTime > 0) {
+      i2cReadDelayTime = delayTime;
+    }
+
+    if(argc > 6) {
+      // If you extend I2C_Config, handle your data here
+    }
+
+  }
+}
+
+void systemResetCallback()
+{
+  readingContinuously = false;
+  queryIndex = 0;
+}
+
+/* reference: BlinkM_funcs.h by Tod E. Kurt, ThingM, http://thingm.com/ */
+// Enables Pins A2 and A3 to be used as GND and Power
+// so that I2C devices can be plugged directly
+// into Arduino header (pins A2 - A5)
+static void enablePowerPins(byte pwrpin, byte gndpin)
+{
+  if(powerPinsEnabled == 0) {
+    DDRC |= _BV(pwrpin) | _BV(gndpin);
+    PORTC &=~ _BV(gndpin);
+    PORTC |=  _BV(pwrpin);
+    powerPinsEnabled = 1;
+    Firmata.sendString("Power pins enabled");
+    delay(100);
+  }
+}
+
+void setup()
+{
+  Firmata.setFirmwareVersion(2, 0);
+
+  Firmata.attach(START_SYSEX, sysexCallback);
+  Firmata.attach(SYSTEM_RESET, systemResetCallback);
+
+  for (int i = 0; i < TOTAL_PINS; ++i) {
+    pinMode(i, OUTPUT);
+  }
+
+  Firmata.begin(57600);  
+  Wire.begin();
+}
+
+void loop()
+{
+  while (Firmata.available()) {
+    Firmata.processInput();
+  }
+
+  currentMillis = millis();
+  if (currentMillis - previousMillis > samplingInterval) {
+    previousMillis += samplingInterval;
+
+    for (byte i = 0; i < queryIndex; i++) {
+      readAndReportData(query[i].addr, query[i].reg, query[i].bytes);
+    }
+  }
+}
diff --git a/libraries/Firmata/examples/OldStandardFirmata/LICENSE.txt b/libraries/Firmata/examples/OldStandardFirmata/LICENSE.txt
new file mode 100644
index 0000000..77cec6d
--- /dev/null
+++ b/libraries/Firmata/examples/OldStandardFirmata/LICENSE.txt
@@ -0,0 +1,458 @@
+
+		  GNU LESSER GENERAL PUBLIC LICENSE
+		       Version 2.1, February 1999
+
+ Copyright (C) 1991, 1999 Free Software Foundation, Inc.
+ 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+[This is the first released version of the Lesser GPL.  It also counts
+ as the successor of the GNU Library Public License, version 2, hence
+ the version number 2.1.]
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+Licenses are intended to guarantee your freedom to share and change
+free software--to make sure the software is free for all its users.
+
+  This license, the Lesser General Public License, applies to some
+specially designated software packages--typically libraries--of the
+Free Software Foundation and other authors who decide to use it.  You
+can use it too, but we suggest you first think carefully about whether
+this license or the ordinary General Public License is the better
+strategy to use in any particular case, based on the explanations below.
+
+  When we speak of free software, we are referring to freedom of use,
+not price.  Our General Public Licenses are designed to make sure that
+you have the freedom to distribute copies of free software (and charge
+for this service if you wish); that you receive source code or can get
+it if you want it; that you can change the software and use pieces of
+it in new free programs; and that you are informed that you can do
+these things.
+
+  To protect your rights, we need to make restrictions that forbid
+distributors to deny you these rights or to ask you to surrender these
+rights.  These restrictions translate to certain responsibilities for
+you if you distribute copies of the library or if you modify it.
+
+  For example, if you distribute copies of the library, whether gratis
+or for a fee, you must give the recipients all the rights that we gave
+you.  You must make sure that they, too, receive or can get the source
+code.  If you link other code with the library, you must provide
+complete object files to the recipients, so that they can relink them
+with the library after making changes to the library and recompiling
+it.  And you must show them these terms so they know their rights.
+
+  We protect your rights with a two-step method: (1) we copyright the
+library, and (2) we offer you this license, which gives you legal
+permission to copy, distribute and/or modify the library.
+
+  To protect each distributor, we want to make it very clear that
+there is no warranty for the free library.  Also, if the library is
+modified by someone else and passed on, the recipients should know
+that what they have is not the original version, so that the original
+author's reputation will not be affected by problems that might be
+introduced by others.
+
+  Finally, software patents pose a constant threat to the existence of
+any free program.  We wish to make sure that a company cannot
+effectively restrict the users of a free program by obtaining a
+restrictive license from a patent holder.  Therefore, we insist that
+any patent license obtained for a version of the library must be
+consistent with the full freedom of use specified in this license.
+
+  Most GNU software, including some libraries, is covered by the
+ordinary GNU General Public License.  This license, the GNU Lesser
+General Public License, applies to certain designated libraries, and
+is quite different from the ordinary General Public License.  We use
+this license for certain libraries in order to permit linking those
+libraries into non-free programs.
+
+  When a program is linked with a library, whether statically or using
+a shared library, the combination of the two is legally speaking a
+combined work, a derivative of the original library.  The ordinary
+General Public License therefore permits such linking only if the
+entire combination fits its criteria of freedom.  The Lesser General
+Public License permits more lax criteria for linking other code with
+the library.
+
+  We call this license the "Lesser" General Public License because it
+does Less to protect the user's freedom than the ordinary General
+Public License.  It also provides other free software developers Less
+of an advantage over competing non-free programs.  These disadvantages
+are the reason we use the ordinary General Public License for many
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diff --git a/libraries/Firmata/examples/OldStandardFirmata/OldStandardFirmata.pde b/libraries/Firmata/examples/OldStandardFirmata/OldStandardFirmata.pde
new file mode 100644
index 0000000..56a47ac
--- /dev/null
+++ b/libraries/Firmata/examples/OldStandardFirmata/OldStandardFirmata.pde
@@ -0,0 +1,228 @@
+/*
+  Copyright (C) 2006-2008 Hans-Christoph Steiner.  All rights reserved.
+ 
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+ 
+  See file LICENSE.txt for further informations on licensing terms.
+ */
+
+/* 
+ * This is an old version of StandardFirmata (v2.0).  It is kept here because
+ * its the last version that works on an ATMEGA8 chip.  Also, it can be used
+ * for host software that has not been updated to a newer version of the
+ * protocol.  It also uses the old baud rate of 115200 rather than 57600.
+ */
+
+#include <EEPROM.h>
+#include <Firmata.h>
+
+/*==============================================================================
+ * GLOBAL VARIABLES
+ *============================================================================*/
+
+/* analog inputs */
+int analogInputsToReport = 0; // bitwise array to store pin reporting
+int analogPin = 0; // counter for reading analog pins
+
+/* digital pins */
+byte reportPINs[TOTAL_PORTS];   // PIN == input port
+byte previousPINs[TOTAL_PORTS]; // PIN == input port
+byte pinStatus[TOTAL_PINS]; // store pin status, default OUTPUT
+byte portStatus[TOTAL_PORTS];
+
+/* timer variables */
+unsigned long currentMillis;     // store the current value from millis()
+unsigned long previousMillis;    // for comparison with currentMillis
+
+
+/*==============================================================================
+ * FUNCTIONS                                                                
+ *============================================================================*/
+
+void outputPort(byte portNumber, byte portValue)
+{
+  portValue = portValue &~ portStatus[portNumber];
+  if(previousPINs[portNumber] != portValue) {
+        Firmata.sendDigitalPort(portNumber, portValue); 
+        previousPINs[portNumber] = portValue;
+        Firmata.sendDigitalPort(portNumber, portValue); 
+    }
+}
+
+/* -----------------------------------------------------------------------------
+ * check all the active digital inputs for change of state, then add any events
+ * to the Serial output queue using Serial.print() */
+void checkDigitalInputs(void) 
+{
+    byte i, tmp;
+    for(i=0; i < TOTAL_PORTS; i++) {
+        if(reportPINs[i]) {
+            switch(i) {
+            case 0: outputPort(0, PIND &~ B00000011); break; // ignore Rx/Tx 0/1
+            case 1: outputPort(1, PINB); break;
+            case 2: outputPort(2, PINC); break;
+            }
+        }
+    }
+}
+
+// -----------------------------------------------------------------------------
+/* sets the pin mode to the correct state and sets the relevant bits in the
+ * two bit-arrays that track Digital I/O and PWM status
+ */
+void setPinModeCallback(byte pin, int mode) {
+    byte port = 0;
+    byte offset = 0;
+
+    if (pin < 8) {
+      port = 0;
+      offset = 0;
+    } else if (pin < 14) {
+      port = 1;
+      offset = 8;     
+    } else if (pin < 22) {
+      port = 2;
+      offset = 14;
+    }
+
+    if(pin > 1) { // ignore RxTx (pins 0 and 1)
+        pinStatus[pin] = mode;
+        switch(mode) {
+        case INPUT:
+            pinMode(pin, INPUT);
+            portStatus[port] = portStatus[port] &~ (1 << (pin - offset));
+            break;
+        case OUTPUT:
+            digitalWrite(pin, LOW); // disable PWM
+        case PWM:
+            pinMode(pin, OUTPUT);
+            portStatus[port] = portStatus[port] | (1 << (pin - offset));
+            break;
+        //case ANALOG: // TODO figure this out
+        default:
+            Firmata.sendString("");
+        }
+        // TODO: save status to EEPROM here, if changed
+    }
+}
+
+void analogWriteCallback(byte pin, int value)
+{
+    setPinModeCallback(pin,PWM);
+    analogWrite(pin, value);
+}
+
+void digitalWriteCallback(byte port, int value)
+{
+    switch(port) {
+    case 0: // pins 2-7 (don't change Rx/Tx, pins 0 and 1)
+        // 0xFF03 == B1111111100000011    0x03 == B00000011
+        PORTD = (value &~ 0xFF03) | (PORTD & 0x03);
+        break;
+    case 1: // pins 8-13 (14,15 are disabled for the crystal) 
+        PORTB = (byte)value;
+        break;
+    case 2: // analog pins used as digital
+        PORTC = (byte)value;
+        break;
+    }
+}
+
+// -----------------------------------------------------------------------------
+/* sets bits in a bit array (int) to toggle the reporting of the analogIns
+ */
+//void FirmataClass::setAnalogPinReporting(byte pin, byte state) {
+//}
+void reportAnalogCallback(byte pin, int value)
+{
+    if(value == 0) {
+        analogInputsToReport = analogInputsToReport &~ (1 << pin);
+    }
+    else { // everything but 0 enables reporting of that pin
+        analogInputsToReport = analogInputsToReport | (1 << pin);
+    }
+    // TODO: save status to EEPROM here, if changed
+}
+
+void reportDigitalCallback(byte port, int value)
+{
+    reportPINs[port] = (byte)value;
+    if(port == 2) // turn off analog reporting when used as digital
+        analogInputsToReport = 0;
+}
+
+/*==============================================================================
+ * SETUP()
+ *============================================================================*/
+void setup() 
+{
+    byte i;
+
+    Firmata.setFirmwareVersion(2, 0);
+
+    Firmata.attach(ANALOG_MESSAGE, analogWriteCallback);
+    Firmata.attach(DIGITAL_MESSAGE, digitalWriteCallback);
+    Firmata.attach(REPORT_ANALOG, reportAnalogCallback);
+    Firmata.attach(REPORT_DIGITAL, reportDigitalCallback);
+    Firmata.attach(SET_PIN_MODE, setPinModeCallback);
+
+    portStatus[0] = B00000011;  // ignore Tx/RX pins
+    portStatus[1] = B11000000;  // ignore 14/15 pins 
+    portStatus[2] = B00000000;
+
+//    for(i=0; i<TOTAL_PINS; ++i) { // TODO make this work with analogs
+    for(i=0; i<14; ++i) {
+        setPinModeCallback(i,OUTPUT);
+    }
+    // set all outputs to 0 to make sure internal pull-up resistors are off
+    PORTB = 0; // pins 8-15
+    PORTC = 0; // analog port
+    PORTD = 0; // pins 0-7
+
+    // TODO rethink the init, perhaps it should report analog on default
+    for(i=0; i<TOTAL_PORTS; ++i) {
+        reportPINs[i] = false;
+    }
+    // TODO: load state from EEPROM here
+
+    /* send digital inputs here, if enabled, to set the initial state on the
+     * host computer, since once in the loop(), this firmware will only send
+     * digital data on change. */
+    if(reportPINs[0]) outputPort(0, PIND &~ B00000011); // ignore Rx/Tx 0/1
+    if(reportPINs[1]) outputPort(1, PINB);
+    if(reportPINs[2]) outputPort(2, PINC);
+
+    Firmata.begin(115200);
+}
+
+/*==============================================================================
+ * LOOP()
+ *============================================================================*/
+void loop() 
+{
+/* DIGITALREAD - as fast as possible, check for changes and output them to the
+ * FTDI buffer using Serial.print()  */
+    checkDigitalInputs();  
+    currentMillis = millis();
+    if(currentMillis - previousMillis > 20) {  
+        previousMillis += 20;     // run this every 20ms
+        /* SERIALREAD - Serial.read() uses a 128 byte circular buffer, so handle
+         * all serialReads at once, i.e. empty the buffer */
+        while(Firmata.available())
+            Firmata.processInput();
+        /* SEND FTDI WRITE BUFFER - make sure that the FTDI buffer doesn't go over
+         * 60 bytes. use a timer to sending an event character every 4 ms to
+         * trigger the buffer to dump. */
+	
+        /* ANALOGREAD - right after the event character, do all of the
+         * analogReads().  These only need to be done every 4ms. */
+        for(analogPin=0;analogPin<TOTAL_ANALOG_PINS;analogPin++) {
+            if( analogInputsToReport & (1 << analogPin) ) {
+                Firmata.sendAnalog(analogPin, analogRead(analogPin));
+            }
+        }
+    }
+}
diff --git a/libraries/Firmata/examples/ServoFirmata/Makefile b/libraries/Firmata/examples/ServoFirmata/Makefile
new file mode 100644
index 0000000..e968c0a
--- /dev/null
+++ b/libraries/Firmata/examples/ServoFirmata/Makefile
@@ -0,0 +1,263 @@
+# Arduino makefile
+#
+# This makefile allows you to build sketches from the command line
+# without the Arduino environment (or Java).
+#
+# The Arduino environment does preliminary processing on a sketch before
+# compiling it.  If you're using this makefile instead, you'll need to do
+# a few things differently:
+#
+#   - Give your program's file a .cpp extension (e.g. foo.cpp).
+#
+#   - Put this line at top of your code: #include <WProgram.h>
+#
+#   - Write prototypes for all your functions (or define them before you
+#     call them).  A prototype declares the types of parameters a
+#     function will take and what type of value it will return.  This
+#     means that you can have a call to a function before the definition
+#     of the function.  A function prototype looks like the first line of
+#     the function, with a semi-colon at the end.  For example:
+#     int digitalRead(int pin);
+#
+# Instructions for using the makefile:
+#
+#  1. Copy this file into the folder with your sketch.
+#
+#  2. Below, modify the line containing "TARGET" to refer to the name of
+#     of your program's file without an extension (e.g. TARGET = foo).
+#
+#  3. Modify the line containg "ARDUINO" to point the directory that
+#     contains the Arduino core (for normal Arduino installations, this
+#     is the hardware/cores/arduino sub-directory).
+#
+#  4. Modify the line containing "PORT" to refer to the filename
+#     representing the USB or serial connection to your Arduino board
+#     (e.g. PORT = /dev/tty.USB0).  If the exact name of this file
+#     changes, you can use * as a wildcard (e.g. PORT = /dev/tty.USB*).
+#
+#  5. At the command line, change to the directory containing your
+#     program's file and the makefile.
+#
+#  6. Type "make" and press enter to compile/verify your program.
+#
+#  7. Type "make upload", reset your Arduino board, and press enter  to
+#     upload your program to the Arduino board.
+#
+# $Id: Makefile,v 1.7 2007/04/13 05:28:23 eighthave Exp $
+
+PORT = /dev/tty.usbserial-*
+TARGET := $(shell pwd | sed 's|.*/\(.*\)|\1|')
+ARDUINO = /Applications/arduino
+ARDUINO_SRC = $(ARDUINO)/hardware/cores/arduino
+ARDUINO_LIB_SRC = $(ARDUINO)/hardware/libraries
+INCLUDE = -I$(ARDUINO_SRC) -I$(ARDUINO)/hardware/tools/avr/avr/include \
+	-I$(ARDUINO_LIB_SRC)/EEPROM \
+	-I$(ARDUINO_LIB_SRC)/Firmata \
+	-I$(ARDUINO_LIB_SRC)/Servo \
+	-I$(ARDUINO_LIB_SRC)
+SRC = $(wildcard $(ARDUINO_SRC)/*.c)
+CXXSRC = applet/$(TARGET).cpp $(ARDUINO_SRC)/HardwareSerial.cpp \
+	$(ARDUINO_LIB_SRC)/EEPROM/EEPROM.cpp \
+	$(ARDUINO_LIB_SRC)/Firmata/Firmata.cpp \
+	$(ARDUINO_LIB_SRC)/Servo/Servo.cpp \
+	$(ARDUINO_SRC)/WMath.cpp
+HEADERS = $(wildcard $(ARDUINO_SRC)/*.h) $(wildcard $(ARDUINO_LIB_SRC)/*/*.h)
+
+MCU = atmega168
+#MCU = atmega8
+F_CPU = 16000000
+FORMAT = ihex
+UPLOAD_RATE = 19200
+
+# Name of this Makefile (used for "make depend").
+MAKEFILE = Makefile
+
+# Debugging format.
+# Native formats for AVR-GCC's -g are stabs [default], or dwarf-2.
+# AVR (extended) COFF requires stabs, plus an avr-objcopy run.
+DEBUG = stabs
+
+OPT = s
+
+# Place -D or -U options here
+CDEFS = -DF_CPU=$(F_CPU)
+CXXDEFS = -DF_CPU=$(F_CPU)
+
+# Compiler flag to set the C Standard level.
+# c89   - "ANSI" C
+# gnu89 - c89 plus GCC extensions
+# c99   - ISO C99 standard (not yet fully implemented)
+# gnu99 - c99 plus GCC extensions
+CSTANDARD = -std=gnu99
+CDEBUG = -g$(DEBUG)
+CWARN = -Wall -Wstrict-prototypes
+CTUNING = -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums
+#CEXTRA = -Wa,-adhlns=$(<:.c=.lst)
+
+CFLAGS = $(CDEBUG) $(CDEFS) $(INCLUDE) -O$(OPT) $(CWARN) $(CSTANDARD) $(CEXTRA)
+CXXFLAGS = $(CDEFS) $(INCLUDE) -O$(OPT)
+#ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs 
+LDFLAGS = 
+
+
+# Programming support using avrdude. Settings and variables.
+AVRDUDE_PROGRAMMER = stk500
+AVRDUDE_PORT = $(PORT)
+AVRDUDE_WRITE_FLASH = -U flash:w:applet/$(TARGET).hex
+AVRDUDE_FLAGS = -F -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) \
+  -b $(UPLOAD_RATE) -q -V
+
+# Program settings
+CC = avr-gcc
+CXX = avr-g++
+OBJCOPY = avr-objcopy
+OBJDUMP = avr-objdump
+SIZE = avr-size
+NM = avr-nm
+AVRDUDE = avrdude
+REMOVE = rm -f
+MV = mv -f
+
+# Define all object files.
+OBJ = $(SRC:.c=.o) $(CXXSRC:.cpp=.o) $(ASRC:.S=.o)
+
+# Define all listing files.
+LST = $(ASRC:.S=.lst) $(CXXSRC:.cpp=.lst) $(SRC:.c=.lst)
+
+# Combine all necessary flags and optional flags.
+# Add target processor to flags.
+ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS)
+ALL_CXXFLAGS = -mmcu=$(MCU) -I. $(CXXFLAGS)
+ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
+
+
+# Default target.
+all: build
+
+build: applet/$(TARGET).hex
+
+eep: applet/$(TARGET).eep
+lss: applet/$(TARGET).lss 
+sym: applet/$(TARGET).sym
+
+
+# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
+COFFCONVERT=$(OBJCOPY) --debugging \
+--change-section-address .data-0x800000 \
+--change-section-address .bss-0x800000 \
+--change-section-address .noinit-0x800000 \
+--change-section-address .eeprom-0x810000 
+
+
+coff: applet/$(TARGET).elf
+	$(COFFCONVERT) -O coff-avr applet/$(TARGET).elf applet/$(TARGET).cof
+
+
+extcoff: applet/$(TARGET).elf
+	$(COFFCONVERT) -O coff-ext-avr applet/$(TARGET).elf applet/$(TARGET).cof
+
+
+.SUFFIXES: .elf .hex .eep .lss .sym .pde
+
+.elf.hex:
+	$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
+
+.elf.eep:
+	-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
+	--change-section-lma .eeprom=0 -O $(FORMAT) $< $@
+
+# Create extended listing file from ELF output file.
+.elf.lss:
+	$(OBJDUMP) -h -S $< > $@
+
+# Create a symbol table from ELF output file.
+.elf.sym:
+	$(NM) -n $< > $@
+
+
+# Compile: create object files from C++ source files.
+.cpp.o: $(HEADERS)
+	$(CXX) -c $(ALL_CXXFLAGS) $< -o $@ 
+
+# Compile: create object files from C source files.
+.c.o: $(HEADERS)
+	$(CC)  -c $(ALL_CFLAGS) $< -o $@ 
+
+
+# Compile: create assembler files from C source files.
+.c.s:
+	$(CC) -S $(ALL_CFLAGS) $< -o $@
+
+
+# Assemble: create object files from assembler source files.
+.S.o:
+	$(CC) -c $(ALL_ASFLAGS) $< -o $@
+
+
+
+applet/$(TARGET).cpp: $(TARGET).pde
+	test -d applet || mkdir applet
+	echo '#include "WProgram.h"' > applet/$(TARGET).cpp
+	echo '#include "avr/interrupt.h"' >> applet/$(TARGET).cpp
+	sed -n 's|^\(void .*)\).*|\1;|p' $(TARGET).pde | grep -v 'setup()' | \
+		grep -v 'loop()' >> applet/$(TARGET).cpp
+	cat $(TARGET).pde >> applet/$(TARGET).cpp
+	cat $(ARDUINO_SRC)/main.cxx >> applet/$(TARGET).cpp
+
+# Link: create ELF output file from object files.
+applet/$(TARGET).elf: applet/$(TARGET).cpp $(OBJ)
+	$(CC) $(ALL_CFLAGS) $(OBJ) --output $@ $(LDFLAGS)
+
+pd_close_serial:
+	echo 'close;' | /Applications/Pd-extended.app/Contents/Resources/bin/pdsend 34567 || true
+
+# Program the device.  
+upload: applet/$(TARGET).hex
+	$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH)
+
+
+pd_test: build pd_close_serial upload
+
+# Target: clean project.
+clean:
+	$(REMOVE) -- applet/$(TARGET).hex applet/$(TARGET).eep \
+	applet/$(TARGET).cof applet/$(TARGET).elf $(TARGET).map \
+	applet/$(TARGET).sym applet/$(TARGET).lss applet/$(TARGET).cpp \
+	$(OBJ) $(LST) $(SRC:.c=.s) $(SRC:.c=.d) $(CXXSRC:.cpp=.s) $(CXXSRC:.cpp=.d)
+	rmdir -- applet
+
+depend:
+	if grep '^# DO NOT DELETE' $(MAKEFILE) >/dev/null; \
+	then \
+		sed -e '/^# DO NOT DELETE/,$$d' $(MAKEFILE) > \
+			$(MAKEFILE).$$$$ && \
+		$(MV) $(MAKEFILE).$$$$ $(MAKEFILE); \
+	fi
+	echo '# DO NOT DELETE THIS LINE -- make depend depends on it.' \
+		>> $(MAKEFILE); \
+	$(CC) -M -mmcu=$(MCU) $(CDEFS) $(INCLUDE) $(SRC) $(ASRC) >> $(MAKEFILE)
+
+.PHONY:	all build eep lss sym coff extcoff clean depend pd_close_serial pd_test
+
+# for emacs
+etags:
+	make etags_`uname -s`
+	etags *.pde \
+		$(ARDUINO_SRC)/*.[ch] \
+		$(ARDUINO_SRC)/*.cpp \
+		$(ARDUINO_LIB_SRC)/*/*.[ch] \
+		$(ARDUINO_LIB_SRC)/*/*.cpp \
+		$(ARDUINO)/hardware/tools/avr/avr/include/avr/*.[ch] \
+		$(ARDUINO)/hardware/tools/avr/avr/include/*.[ch]
+
+etags_Darwin:
+#	etags -a 
+
+etags_Linux:
+#	etags -a /usr/include/*.h linux/input.h /usr/include/sys/*.h
+
+etags_MINGW:
+#	etags -a /usr/include/*.h /usr/include/sys/*.h 
+
+
+
diff --git a/libraries/Firmata/examples/ServoFirmata/ServoFirmata.pde b/libraries/Firmata/examples/ServoFirmata/ServoFirmata.pde
new file mode 100644
index 0000000..6f78ccd
--- /dev/null
+++ b/libraries/Firmata/examples/ServoFirmata/ServoFirmata.pde
@@ -0,0 +1,42 @@
+/* This firmware supports as many servos as possible using the Servo library 
+ * included in Arduino 0017
+ *
+ * TODO add message to configure minPulse/maxPulse/degrees
+ *
+ * This example code is in the public domain.
+ */
+ 
+#include <Servo.h>
+#include <Firmata.h>
+
+Servo servos[MAX_SERVOS];
+
+void analogWriteCallback(byte pin, int value)
+{
+    if (IS_PIN_SERVO(pin)) {
+        servos[PIN_TO_SERVO(pin)].write(value);
+    }
+}
+
+void setup() 
+{
+    byte pin;
+
+    Firmata.setFirmwareVersion(0, 2);
+    Firmata.attach(ANALOG_MESSAGE, analogWriteCallback);
+
+    for (pin=0; pin < TOTAL_PINS; pin++) {
+        if (IS_PIN_SERVO(pin)) {
+	    servos[PIN_TO_SERVO(pin)].attach(PIN_TO_DIGITAL(pin));
+        }
+    }
+   
+    Firmata.begin(57600);
+}
+
+void loop() 
+{
+    while(Firmata.available())
+        Firmata.processInput();
+}
+
diff --git a/libraries/Firmata/examples/SimpleAnalogFirmata/Makefile b/libraries/Firmata/examples/SimpleAnalogFirmata/Makefile
new file mode 100644
index 0000000..e968c0a
--- /dev/null
+++ b/libraries/Firmata/examples/SimpleAnalogFirmata/Makefile
@@ -0,0 +1,263 @@
+# Arduino makefile
+#
+# This makefile allows you to build sketches from the command line
+# without the Arduino environment (or Java).
+#
+# The Arduino environment does preliminary processing on a sketch before
+# compiling it.  If you're using this makefile instead, you'll need to do
+# a few things differently:
+#
+#   - Give your program's file a .cpp extension (e.g. foo.cpp).
+#
+#   - Put this line at top of your code: #include <WProgram.h>
+#
+#   - Write prototypes for all your functions (or define them before you
+#     call them).  A prototype declares the types of parameters a
+#     function will take and what type of value it will return.  This
+#     means that you can have a call to a function before the definition
+#     of the function.  A function prototype looks like the first line of
+#     the function, with a semi-colon at the end.  For example:
+#     int digitalRead(int pin);
+#
+# Instructions for using the makefile:
+#
+#  1. Copy this file into the folder with your sketch.
+#
+#  2. Below, modify the line containing "TARGET" to refer to the name of
+#     of your program's file without an extension (e.g. TARGET = foo).
+#
+#  3. Modify the line containg "ARDUINO" to point the directory that
+#     contains the Arduino core (for normal Arduino installations, this
+#     is the hardware/cores/arduino sub-directory).
+#
+#  4. Modify the line containing "PORT" to refer to the filename
+#     representing the USB or serial connection to your Arduino board
+#     (e.g. PORT = /dev/tty.USB0).  If the exact name of this file
+#     changes, you can use * as a wildcard (e.g. PORT = /dev/tty.USB*).
+#
+#  5. At the command line, change to the directory containing your
+#     program's file and the makefile.
+#
+#  6. Type "make" and press enter to compile/verify your program.
+#
+#  7. Type "make upload", reset your Arduino board, and press enter  to
+#     upload your program to the Arduino board.
+#
+# $Id: Makefile,v 1.7 2007/04/13 05:28:23 eighthave Exp $
+
+PORT = /dev/tty.usbserial-*
+TARGET := $(shell pwd | sed 's|.*/\(.*\)|\1|')
+ARDUINO = /Applications/arduino
+ARDUINO_SRC = $(ARDUINO)/hardware/cores/arduino
+ARDUINO_LIB_SRC = $(ARDUINO)/hardware/libraries
+INCLUDE = -I$(ARDUINO_SRC) -I$(ARDUINO)/hardware/tools/avr/avr/include \
+	-I$(ARDUINO_LIB_SRC)/EEPROM \
+	-I$(ARDUINO_LIB_SRC)/Firmata \
+	-I$(ARDUINO_LIB_SRC)/Servo \
+	-I$(ARDUINO_LIB_SRC)
+SRC = $(wildcard $(ARDUINO_SRC)/*.c)
+CXXSRC = applet/$(TARGET).cpp $(ARDUINO_SRC)/HardwareSerial.cpp \
+	$(ARDUINO_LIB_SRC)/EEPROM/EEPROM.cpp \
+	$(ARDUINO_LIB_SRC)/Firmata/Firmata.cpp \
+	$(ARDUINO_LIB_SRC)/Servo/Servo.cpp \
+	$(ARDUINO_SRC)/WMath.cpp
+HEADERS = $(wildcard $(ARDUINO_SRC)/*.h) $(wildcard $(ARDUINO_LIB_SRC)/*/*.h)
+
+MCU = atmega168
+#MCU = atmega8
+F_CPU = 16000000
+FORMAT = ihex
+UPLOAD_RATE = 19200
+
+# Name of this Makefile (used for "make depend").
+MAKEFILE = Makefile
+
+# Debugging format.
+# Native formats for AVR-GCC's -g are stabs [default], or dwarf-2.
+# AVR (extended) COFF requires stabs, plus an avr-objcopy run.
+DEBUG = stabs
+
+OPT = s
+
+# Place -D or -U options here
+CDEFS = -DF_CPU=$(F_CPU)
+CXXDEFS = -DF_CPU=$(F_CPU)
+
+# Compiler flag to set the C Standard level.
+# c89   - "ANSI" C
+# gnu89 - c89 plus GCC extensions
+# c99   - ISO C99 standard (not yet fully implemented)
+# gnu99 - c99 plus GCC extensions
+CSTANDARD = -std=gnu99
+CDEBUG = -g$(DEBUG)
+CWARN = -Wall -Wstrict-prototypes
+CTUNING = -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums
+#CEXTRA = -Wa,-adhlns=$(<:.c=.lst)
+
+CFLAGS = $(CDEBUG) $(CDEFS) $(INCLUDE) -O$(OPT) $(CWARN) $(CSTANDARD) $(CEXTRA)
+CXXFLAGS = $(CDEFS) $(INCLUDE) -O$(OPT)
+#ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs 
+LDFLAGS = 
+
+
+# Programming support using avrdude. Settings and variables.
+AVRDUDE_PROGRAMMER = stk500
+AVRDUDE_PORT = $(PORT)
+AVRDUDE_WRITE_FLASH = -U flash:w:applet/$(TARGET).hex
+AVRDUDE_FLAGS = -F -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) \
+  -b $(UPLOAD_RATE) -q -V
+
+# Program settings
+CC = avr-gcc
+CXX = avr-g++
+OBJCOPY = avr-objcopy
+OBJDUMP = avr-objdump
+SIZE = avr-size
+NM = avr-nm
+AVRDUDE = avrdude
+REMOVE = rm -f
+MV = mv -f
+
+# Define all object files.
+OBJ = $(SRC:.c=.o) $(CXXSRC:.cpp=.o) $(ASRC:.S=.o)
+
+# Define all listing files.
+LST = $(ASRC:.S=.lst) $(CXXSRC:.cpp=.lst) $(SRC:.c=.lst)
+
+# Combine all necessary flags and optional flags.
+# Add target processor to flags.
+ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS)
+ALL_CXXFLAGS = -mmcu=$(MCU) -I. $(CXXFLAGS)
+ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
+
+
+# Default target.
+all: build
+
+build: applet/$(TARGET).hex
+
+eep: applet/$(TARGET).eep
+lss: applet/$(TARGET).lss 
+sym: applet/$(TARGET).sym
+
+
+# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
+COFFCONVERT=$(OBJCOPY) --debugging \
+--change-section-address .data-0x800000 \
+--change-section-address .bss-0x800000 \
+--change-section-address .noinit-0x800000 \
+--change-section-address .eeprom-0x810000 
+
+
+coff: applet/$(TARGET).elf
+	$(COFFCONVERT) -O coff-avr applet/$(TARGET).elf applet/$(TARGET).cof
+
+
+extcoff: applet/$(TARGET).elf
+	$(COFFCONVERT) -O coff-ext-avr applet/$(TARGET).elf applet/$(TARGET).cof
+
+
+.SUFFIXES: .elf .hex .eep .lss .sym .pde
+
+.elf.hex:
+	$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
+
+.elf.eep:
+	-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
+	--change-section-lma .eeprom=0 -O $(FORMAT) $< $@
+
+# Create extended listing file from ELF output file.
+.elf.lss:
+	$(OBJDUMP) -h -S $< > $@
+
+# Create a symbol table from ELF output file.
+.elf.sym:
+	$(NM) -n $< > $@
+
+
+# Compile: create object files from C++ source files.
+.cpp.o: $(HEADERS)
+	$(CXX) -c $(ALL_CXXFLAGS) $< -o $@ 
+
+# Compile: create object files from C source files.
+.c.o: $(HEADERS)
+	$(CC)  -c $(ALL_CFLAGS) $< -o $@ 
+
+
+# Compile: create assembler files from C source files.
+.c.s:
+	$(CC) -S $(ALL_CFLAGS) $< -o $@
+
+
+# Assemble: create object files from assembler source files.
+.S.o:
+	$(CC) -c $(ALL_ASFLAGS) $< -o $@
+
+
+
+applet/$(TARGET).cpp: $(TARGET).pde
+	test -d applet || mkdir applet
+	echo '#include "WProgram.h"' > applet/$(TARGET).cpp
+	echo '#include "avr/interrupt.h"' >> applet/$(TARGET).cpp
+	sed -n 's|^\(void .*)\).*|\1;|p' $(TARGET).pde | grep -v 'setup()' | \
+		grep -v 'loop()' >> applet/$(TARGET).cpp
+	cat $(TARGET).pde >> applet/$(TARGET).cpp
+	cat $(ARDUINO_SRC)/main.cxx >> applet/$(TARGET).cpp
+
+# Link: create ELF output file from object files.
+applet/$(TARGET).elf: applet/$(TARGET).cpp $(OBJ)
+	$(CC) $(ALL_CFLAGS) $(OBJ) --output $@ $(LDFLAGS)
+
+pd_close_serial:
+	echo 'close;' | /Applications/Pd-extended.app/Contents/Resources/bin/pdsend 34567 || true
+
+# Program the device.  
+upload: applet/$(TARGET).hex
+	$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH)
+
+
+pd_test: build pd_close_serial upload
+
+# Target: clean project.
+clean:
+	$(REMOVE) -- applet/$(TARGET).hex applet/$(TARGET).eep \
+	applet/$(TARGET).cof applet/$(TARGET).elf $(TARGET).map \
+	applet/$(TARGET).sym applet/$(TARGET).lss applet/$(TARGET).cpp \
+	$(OBJ) $(LST) $(SRC:.c=.s) $(SRC:.c=.d) $(CXXSRC:.cpp=.s) $(CXXSRC:.cpp=.d)
+	rmdir -- applet
+
+depend:
+	if grep '^# DO NOT DELETE' $(MAKEFILE) >/dev/null; \
+	then \
+		sed -e '/^# DO NOT DELETE/,$$d' $(MAKEFILE) > \
+			$(MAKEFILE).$$$$ && \
+		$(MV) $(MAKEFILE).$$$$ $(MAKEFILE); \
+	fi
+	echo '# DO NOT DELETE THIS LINE -- make depend depends on it.' \
+		>> $(MAKEFILE); \
+	$(CC) -M -mmcu=$(MCU) $(CDEFS) $(INCLUDE) $(SRC) $(ASRC) >> $(MAKEFILE)
+
+.PHONY:	all build eep lss sym coff extcoff clean depend pd_close_serial pd_test
+
+# for emacs
+etags:
+	make etags_`uname -s`
+	etags *.pde \
+		$(ARDUINO_SRC)/*.[ch] \
+		$(ARDUINO_SRC)/*.cpp \
+		$(ARDUINO_LIB_SRC)/*/*.[ch] \
+		$(ARDUINO_LIB_SRC)/*/*.cpp \
+		$(ARDUINO)/hardware/tools/avr/avr/include/avr/*.[ch] \
+		$(ARDUINO)/hardware/tools/avr/avr/include/*.[ch]
+
+etags_Darwin:
+#	etags -a 
+
+etags_Linux:
+#	etags -a /usr/include/*.h linux/input.h /usr/include/sys/*.h
+
+etags_MINGW:
+#	etags -a /usr/include/*.h /usr/include/sys/*.h 
+
+
+
diff --git a/libraries/Firmata/examples/SimpleAnalogFirmata/SimpleAnalogFirmata.pde b/libraries/Firmata/examples/SimpleAnalogFirmata/SimpleAnalogFirmata.pde
new file mode 100644
index 0000000..b505b33
--- /dev/null
+++ b/libraries/Firmata/examples/SimpleAnalogFirmata/SimpleAnalogFirmata.pde
@@ -0,0 +1,35 @@
+/* Supports as many analog inputs and analog PWM outputs as possible.
+ *
+ * This example code is in the public domain.
+ */
+#include <Firmata.h>
+
+byte analogPin = 0;
+
+void analogWriteCallback(byte pin, int value)
+{
+    if (IS_PIN_PWM(pin)) {
+        pinMode(PIN_TO_DIGITAL(pin), OUTPUT);
+        analogWrite(PIN_TO_PWM(pin), value);
+    }
+}
+
+void setup()
+{
+    Firmata.setFirmwareVersion(0, 1);
+    Firmata.attach(ANALOG_MESSAGE, analogWriteCallback);
+    Firmata.begin(57600);
+}
+
+void loop()
+{
+    while(Firmata.available()) {
+        Firmata.processInput();
+    }
+    // do one analogRead per loop, so if PC is sending a lot of
+    // analog write messages, we will only delay 1 analogRead
+    Firmata.sendAnalog(analogPin, analogRead(analogPin)); 
+    analogPin = analogPin + 1;
+    if (analogPin >= TOTAL_ANALOG_PINS) analogPin = 0;
+}
+
diff --git a/libraries/Firmata/examples/SimpleDigitalFirmata/Makefile b/libraries/Firmata/examples/SimpleDigitalFirmata/Makefile
new file mode 100644
index 0000000..e968c0a
--- /dev/null
+++ b/libraries/Firmata/examples/SimpleDigitalFirmata/Makefile
@@ -0,0 +1,263 @@
+# Arduino makefile
+#
+# This makefile allows you to build sketches from the command line
+# without the Arduino environment (or Java).
+#
+# The Arduino environment does preliminary processing on a sketch before
+# compiling it.  If you're using this makefile instead, you'll need to do
+# a few things differently:
+#
+#   - Give your program's file a .cpp extension (e.g. foo.cpp).
+#
+#   - Put this line at top of your code: #include <WProgram.h>
+#
+#   - Write prototypes for all your functions (or define them before you
+#     call them).  A prototype declares the types of parameters a
+#     function will take and what type of value it will return.  This
+#     means that you can have a call to a function before the definition
+#     of the function.  A function prototype looks like the first line of
+#     the function, with a semi-colon at the end.  For example:
+#     int digitalRead(int pin);
+#
+# Instructions for using the makefile:
+#
+#  1. Copy this file into the folder with your sketch.
+#
+#  2. Below, modify the line containing "TARGET" to refer to the name of
+#     of your program's file without an extension (e.g. TARGET = foo).
+#
+#  3. Modify the line containg "ARDUINO" to point the directory that
+#     contains the Arduino core (for normal Arduino installations, this
+#     is the hardware/cores/arduino sub-directory).
+#
+#  4. Modify the line containing "PORT" to refer to the filename
+#     representing the USB or serial connection to your Arduino board
+#     (e.g. PORT = /dev/tty.USB0).  If the exact name of this file
+#     changes, you can use * as a wildcard (e.g. PORT = /dev/tty.USB*).
+#
+#  5. At the command line, change to the directory containing your
+#     program's file and the makefile.
+#
+#  6. Type "make" and press enter to compile/verify your program.
+#
+#  7. Type "make upload", reset your Arduino board, and press enter  to
+#     upload your program to the Arduino board.
+#
+# $Id: Makefile,v 1.7 2007/04/13 05:28:23 eighthave Exp $
+
+PORT = /dev/tty.usbserial-*
+TARGET := $(shell pwd | sed 's|.*/\(.*\)|\1|')
+ARDUINO = /Applications/arduino
+ARDUINO_SRC = $(ARDUINO)/hardware/cores/arduino
+ARDUINO_LIB_SRC = $(ARDUINO)/hardware/libraries
+INCLUDE = -I$(ARDUINO_SRC) -I$(ARDUINO)/hardware/tools/avr/avr/include \
+	-I$(ARDUINO_LIB_SRC)/EEPROM \
+	-I$(ARDUINO_LIB_SRC)/Firmata \
+	-I$(ARDUINO_LIB_SRC)/Servo \
+	-I$(ARDUINO_LIB_SRC)
+SRC = $(wildcard $(ARDUINO_SRC)/*.c)
+CXXSRC = applet/$(TARGET).cpp $(ARDUINO_SRC)/HardwareSerial.cpp \
+	$(ARDUINO_LIB_SRC)/EEPROM/EEPROM.cpp \
+	$(ARDUINO_LIB_SRC)/Firmata/Firmata.cpp \
+	$(ARDUINO_LIB_SRC)/Servo/Servo.cpp \
+	$(ARDUINO_SRC)/WMath.cpp
+HEADERS = $(wildcard $(ARDUINO_SRC)/*.h) $(wildcard $(ARDUINO_LIB_SRC)/*/*.h)
+
+MCU = atmega168
+#MCU = atmega8
+F_CPU = 16000000
+FORMAT = ihex
+UPLOAD_RATE = 19200
+
+# Name of this Makefile (used for "make depend").
+MAKEFILE = Makefile
+
+# Debugging format.
+# Native formats for AVR-GCC's -g are stabs [default], or dwarf-2.
+# AVR (extended) COFF requires stabs, plus an avr-objcopy run.
+DEBUG = stabs
+
+OPT = s
+
+# Place -D or -U options here
+CDEFS = -DF_CPU=$(F_CPU)
+CXXDEFS = -DF_CPU=$(F_CPU)
+
+# Compiler flag to set the C Standard level.
+# c89   - "ANSI" C
+# gnu89 - c89 plus GCC extensions
+# c99   - ISO C99 standard (not yet fully implemented)
+# gnu99 - c99 plus GCC extensions
+CSTANDARD = -std=gnu99
+CDEBUG = -g$(DEBUG)
+CWARN = -Wall -Wstrict-prototypes
+CTUNING = -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums
+#CEXTRA = -Wa,-adhlns=$(<:.c=.lst)
+
+CFLAGS = $(CDEBUG) $(CDEFS) $(INCLUDE) -O$(OPT) $(CWARN) $(CSTANDARD) $(CEXTRA)
+CXXFLAGS = $(CDEFS) $(INCLUDE) -O$(OPT)
+#ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs 
+LDFLAGS = 
+
+
+# Programming support using avrdude. Settings and variables.
+AVRDUDE_PROGRAMMER = stk500
+AVRDUDE_PORT = $(PORT)
+AVRDUDE_WRITE_FLASH = -U flash:w:applet/$(TARGET).hex
+AVRDUDE_FLAGS = -F -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) \
+  -b $(UPLOAD_RATE) -q -V
+
+# Program settings
+CC = avr-gcc
+CXX = avr-g++
+OBJCOPY = avr-objcopy
+OBJDUMP = avr-objdump
+SIZE = avr-size
+NM = avr-nm
+AVRDUDE = avrdude
+REMOVE = rm -f
+MV = mv -f
+
+# Define all object files.
+OBJ = $(SRC:.c=.o) $(CXXSRC:.cpp=.o) $(ASRC:.S=.o)
+
+# Define all listing files.
+LST = $(ASRC:.S=.lst) $(CXXSRC:.cpp=.lst) $(SRC:.c=.lst)
+
+# Combine all necessary flags and optional flags.
+# Add target processor to flags.
+ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS)
+ALL_CXXFLAGS = -mmcu=$(MCU) -I. $(CXXFLAGS)
+ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
+
+
+# Default target.
+all: build
+
+build: applet/$(TARGET).hex
+
+eep: applet/$(TARGET).eep
+lss: applet/$(TARGET).lss 
+sym: applet/$(TARGET).sym
+
+
+# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
+COFFCONVERT=$(OBJCOPY) --debugging \
+--change-section-address .data-0x800000 \
+--change-section-address .bss-0x800000 \
+--change-section-address .noinit-0x800000 \
+--change-section-address .eeprom-0x810000 
+
+
+coff: applet/$(TARGET).elf
+	$(COFFCONVERT) -O coff-avr applet/$(TARGET).elf applet/$(TARGET).cof
+
+
+extcoff: applet/$(TARGET).elf
+	$(COFFCONVERT) -O coff-ext-avr applet/$(TARGET).elf applet/$(TARGET).cof
+
+
+.SUFFIXES: .elf .hex .eep .lss .sym .pde
+
+.elf.hex:
+	$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
+
+.elf.eep:
+	-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
+	--change-section-lma .eeprom=0 -O $(FORMAT) $< $@
+
+# Create extended listing file from ELF output file.
+.elf.lss:
+	$(OBJDUMP) -h -S $< > $@
+
+# Create a symbol table from ELF output file.
+.elf.sym:
+	$(NM) -n $< > $@
+
+
+# Compile: create object files from C++ source files.
+.cpp.o: $(HEADERS)
+	$(CXX) -c $(ALL_CXXFLAGS) $< -o $@ 
+
+# Compile: create object files from C source files.
+.c.o: $(HEADERS)
+	$(CC)  -c $(ALL_CFLAGS) $< -o $@ 
+
+
+# Compile: create assembler files from C source files.
+.c.s:
+	$(CC) -S $(ALL_CFLAGS) $< -o $@
+
+
+# Assemble: create object files from assembler source files.
+.S.o:
+	$(CC) -c $(ALL_ASFLAGS) $< -o $@
+
+
+
+applet/$(TARGET).cpp: $(TARGET).pde
+	test -d applet || mkdir applet
+	echo '#include "WProgram.h"' > applet/$(TARGET).cpp
+	echo '#include "avr/interrupt.h"' >> applet/$(TARGET).cpp
+	sed -n 's|^\(void .*)\).*|\1;|p' $(TARGET).pde | grep -v 'setup()' | \
+		grep -v 'loop()' >> applet/$(TARGET).cpp
+	cat $(TARGET).pde >> applet/$(TARGET).cpp
+	cat $(ARDUINO_SRC)/main.cxx >> applet/$(TARGET).cpp
+
+# Link: create ELF output file from object files.
+applet/$(TARGET).elf: applet/$(TARGET).cpp $(OBJ)
+	$(CC) $(ALL_CFLAGS) $(OBJ) --output $@ $(LDFLAGS)
+
+pd_close_serial:
+	echo 'close;' | /Applications/Pd-extended.app/Contents/Resources/bin/pdsend 34567 || true
+
+# Program the device.  
+upload: applet/$(TARGET).hex
+	$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH)
+
+
+pd_test: build pd_close_serial upload
+
+# Target: clean project.
+clean:
+	$(REMOVE) -- applet/$(TARGET).hex applet/$(TARGET).eep \
+	applet/$(TARGET).cof applet/$(TARGET).elf $(TARGET).map \
+	applet/$(TARGET).sym applet/$(TARGET).lss applet/$(TARGET).cpp \
+	$(OBJ) $(LST) $(SRC:.c=.s) $(SRC:.c=.d) $(CXXSRC:.cpp=.s) $(CXXSRC:.cpp=.d)
+	rmdir -- applet
+
+depend:
+	if grep '^# DO NOT DELETE' $(MAKEFILE) >/dev/null; \
+	then \
+		sed -e '/^# DO NOT DELETE/,$$d' $(MAKEFILE) > \
+			$(MAKEFILE).$$$$ && \
+		$(MV) $(MAKEFILE).$$$$ $(MAKEFILE); \
+	fi
+	echo '# DO NOT DELETE THIS LINE -- make depend depends on it.' \
+		>> $(MAKEFILE); \
+	$(CC) -M -mmcu=$(MCU) $(CDEFS) $(INCLUDE) $(SRC) $(ASRC) >> $(MAKEFILE)
+
+.PHONY:	all build eep lss sym coff extcoff clean depend pd_close_serial pd_test
+
+# for emacs
+etags:
+	make etags_`uname -s`
+	etags *.pde \
+		$(ARDUINO_SRC)/*.[ch] \
+		$(ARDUINO_SRC)/*.cpp \
+		$(ARDUINO_LIB_SRC)/*/*.[ch] \
+		$(ARDUINO_LIB_SRC)/*/*.cpp \
+		$(ARDUINO)/hardware/tools/avr/avr/include/avr/*.[ch] \
+		$(ARDUINO)/hardware/tools/avr/avr/include/*.[ch]
+
+etags_Darwin:
+#	etags -a 
+
+etags_Linux:
+#	etags -a /usr/include/*.h linux/input.h /usr/include/sys/*.h
+
+etags_MINGW:
+#	etags -a /usr/include/*.h /usr/include/sys/*.h 
+
+
+
diff --git a/libraries/Firmata/examples/SimpleDigitalFirmata/SimpleDigitalFirmata.pde b/libraries/Firmata/examples/SimpleDigitalFirmata/SimpleDigitalFirmata.pde
new file mode 100644
index 0000000..64b566e
--- /dev/null
+++ b/libraries/Firmata/examples/SimpleDigitalFirmata/SimpleDigitalFirmata.pde
@@ -0,0 +1,61 @@
+/* Supports as many digital inputs and outputs as possible.
+ *
+ * This example code is in the public domain.
+ */
+#include <Firmata.h>
+
+byte previousPIN[TOTAL_PORTS];  // PIN means PORT for input
+byte previousPORT[TOTAL_PORTS]; 
+
+void outputPort(byte portNumber, byte portValue)
+{
+    // only send the data when it changes, otherwise you get too many messages!
+    if (previousPIN[portNumber] != portValue) {
+        Firmata.sendDigitalPort(portNumber, portValue); 
+        previousPIN[portNumber] = portValue;
+    }
+}
+
+void setPinModeCallback(byte pin, int mode) {
+    if (IS_PIN_DIGITAL(pin)) {
+        pinMode(PIN_TO_DIGITAL(pin), mode);
+    }
+}
+
+void digitalWriteCallback(byte port, int value)
+{
+    byte i;
+    byte currentPinValue, previousPinValue;
+
+    if (port < TOTAL_PORTS && value != previousPORT[port]) {
+        for(i=0; i<8; i++) {
+            currentPinValue = (byte) value & (1 << i);
+            previousPinValue = previousPORT[port] & (1 << i);
+            if(currentPinValue != previousPinValue) {
+                digitalWrite(i + (port*8), currentPinValue);
+            }
+        }
+        previousPORT[port] = value;
+    }
+}
+
+void setup()
+{
+    Firmata.setFirmwareVersion(0, 1);
+    Firmata.attach(DIGITAL_MESSAGE, digitalWriteCallback);
+    Firmata.attach(SET_PIN_MODE, setPinModeCallback);
+    Firmata.begin(57600);
+}
+
+void loop()
+{
+    byte i;
+
+    for (i=0; i<TOTAL_PORTS; i++) {
+        outputPort(i, readPort(i));
+    }
+
+    while(Firmata.available()) {
+        Firmata.processInput();
+    }
+}
diff --git a/libraries/Firmata/examples/StandardFirmata/LICENSE.txt b/libraries/Firmata/examples/StandardFirmata/LICENSE.txt
new file mode 100644
index 0000000..77cec6d
--- /dev/null
+++ b/libraries/Firmata/examples/StandardFirmata/LICENSE.txt
@@ -0,0 +1,458 @@
+
+		  GNU LESSER GENERAL PUBLIC LICENSE
+		       Version 2.1, February 1999
+
+ Copyright (C) 1991, 1999 Free Software Foundation, Inc.
+ 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+[This is the first released version of the Lesser GPL.  It also counts
+ as the successor of the GNU Library Public License, version 2, hence
+ the version number 2.1.]
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+Licenses are intended to guarantee your freedom to share and change
+free software--to make sure the software is free for all its users.
+
+  This license, the Lesser General Public License, applies to some
+specially designated software packages--typically libraries--of the
+Free Software Foundation and other authors who decide to use it.  You
+can use it too, but we suggest you first think carefully about whether
+this license or the ordinary General Public License is the better
+strategy to use in any particular case, based on the explanations below.
+
+  When we speak of free software, we are referring to freedom of use,
+not price.  Our General Public Licenses are designed to make sure that
+you have the freedom to distribute copies of free software (and charge
+for this service if you wish); that you receive source code or can get
+it if you want it; that you can change the software and use pieces of
+it in new free programs; and that you are informed that you can do
+these things.
+
+  To protect your rights, we need to make restrictions that forbid
+distributors to deny you these rights or to ask you to surrender these
+rights.  These restrictions translate to certain responsibilities for
+you if you distribute copies of the library or if you modify it.
+
+  For example, if you distribute copies of the library, whether gratis
+or for a fee, you must give the recipients all the rights that we gave
+you.  You must make sure that they, too, receive or can get the source
+code.  If you link other code with the library, you must provide
+complete object files to the recipients, so that they can relink them
+with the library after making changes to the library and recompiling
+it.  And you must show them these terms so they know their rights.
+
+  We protect your rights with a two-step method: (1) we copyright the
+library, and (2) we offer you this license, which gives you legal
+permission to copy, distribute and/or modify the library.
+
+  To protect each distributor, we want to make it very clear that
+there is no warranty for the free library.  Also, if the library is
+modified by someone else and passed on, the recipients should know
+that what they have is not the original version, so that the original
+author's reputation will not be affected by problems that might be
+introduced by others.
+
+  Finally, software patents pose a constant threat to the existence of
+any free program.  We wish to make sure that a company cannot
+effectively restrict the users of a free program by obtaining a
+restrictive license from a patent holder.  Therefore, we insist that
+any patent license obtained for a version of the library must be
+consistent with the full freedom of use specified in this license.
+
+  Most GNU software, including some libraries, is covered by the
+ordinary GNU General Public License.  This license, the GNU Lesser
+General Public License, applies to certain designated libraries, and
+is quite different from the ordinary General Public License.  We use
+this license for certain libraries in order to permit linking those
+libraries into non-free programs.
+
+  When a program is linked with a library, whether statically or using
+a shared library, the combination of the two is legally speaking a
+combined work, a derivative of the original library.  The ordinary
+General Public License therefore permits such linking only if the
+entire combination fits its criteria of freedom.  The Lesser General
+Public License permits more lax criteria for linking other code with
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+
+  We call this license the "Lesser" General Public License because it
+does Less to protect the user's freedom than the ordinary General
+Public License.  It also provides other free software developers Less
+of an advantage over competing non-free programs.  These disadvantages
+are the reason we use the ordinary General Public License for many
+libraries.  However, the Lesser license provides advantages in certain
+special circumstances.
+
+  For example, on rare occasions, there may be a special need to
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+allowed to use the library.  A more frequent case is that a free
+library does the same job as widely used non-free libraries.  In this
+case, there is little to gain by limiting the free library to free
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+
+  In other cases, permission to use a particular library in non-free
+programs enables a greater number of people to use a large body of
+free software.  For example, permission to use the GNU C Library in
+non-free programs enables many more people to use the whole GNU
+operating system, as well as its variant, the GNU/Linux operating
+system.
+
+  Although the Lesser General Public License is Less protective of the
+users' freedom, it does ensure that the user of a program that is
+linked with the Library has the freedom and the wherewithal to run
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+
+  The precise terms and conditions for copying, distribution and
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+"work based on the library" and a "work that uses the library".  The
+former contains code derived from the library, whereas the latter must
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+
+		  GNU LESSER GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License Agreement applies to any software library or other
+program which contains a notice placed by the copyright holder or
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+  Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
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+writing it).  Whether that is true depends on what the Library does
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+  
+  1. You may copy and distribute verbatim copies of the Library's
+complete source code as you receive it, in any medium, provided that
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+  You may charge a fee for the physical act of transferring a copy,
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+These requirements apply to the modified work as a whole.  If
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+distribute the same sections as part of a whole which is a work based
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+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Library.
+
+In addition, mere aggregation of another work not based on the Library
+with the Library (or with a work based on the Library) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may opt to apply the terms of the ordinary GNU General Public
+License instead of this License to a given copy of the Library.  To do
+this, you must alter all the notices that refer to this License, so
+that they refer to the ordinary GNU General Public License, version 2,
+instead of to this License.  (If a newer version than version 2 of the
+ordinary GNU General Public License has appeared, then you can specify
+that version instead if you wish.)  Do not make any other change in
+these notices.
+
+  Once this change is made in a given copy, it is irreversible for
+that copy, so the ordinary GNU General Public License applies to all
+subsequent copies and derivative works made from that copy.
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+  This option is useful when you wish to copy part of the code of
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+  4. You may copy and distribute the Library (or a portion or
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+  5. A program that contains no derivative of any portion of the
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+work, in isolation, is not a derivative work of the Library, and
+therefore falls outside the scope of this License.
+
+  However, linking a "work that uses the Library" with the Library
+creates an executable that is a derivative of the Library (because it
+contains portions of the Library), rather than a "work that uses the
+library".  The executable is therefore covered by this License.
+Section 6 states terms for distribution of such executables.
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+  When a "work that uses the Library" uses material from a header file
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+threshold for this to be true is not precisely defined by law.
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+  If such an object file uses only numerical parameters, data
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+whether or not they are linked directly with the Library itself.
+
+  6. As an exception to the Sections above, you may also combine or
+link a "work that uses the Library" with the Library to produce a
+work containing portions of the Library, and distribute that work
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+
+  You must give prominent notice with each copy of the work that the
+Library is used in it and that the Library and its use are covered by
+this License.  You must supply a copy of this License.  If the work
+during execution displays copyright notices, you must include the
+copyright notice for the Library among them, as well as a reference
+directing the user to the copy of this License.  Also, you must do one
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+
+    a) Accompany the work with the complete corresponding
+    machine-readable source code for the Library including whatever
+    changes were used in the work (which must be distributed under
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+    with the Library, with the complete machine-readable "work that
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+    user can modify the Library and then relink to produce a modified
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+
+    b) Use a suitable shared library mechanism for linking with the
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+    the user installs one, as long as the modified version is
+    interface-compatible with the version that the work was made with.
+
+    c) Accompany the work with a written offer, valid for at
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+    d) If distribution of the work is made by offering access to copy
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+
+    e) Verify that the user has already received a copy of these
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+
+  For an executable, the required form of the "work that uses the
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+the materials to be distributed need not include anything that is
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+components (compiler, kernel, and so on) of the operating system on
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+the executable.
+
+  It may happen that this requirement contradicts the license
+restrictions of other proprietary libraries that do not normally
+accompany the operating system.  Such a contradiction means you cannot
+use both them and the Library together in an executable that you
+distribute.
+
+  7. You may place library facilities that are a work based on the
+Library side-by-side in a single library together with other library
+facilities not covered by this License, and distribute such a combined
+library, provided that the separate distribution of the work based on
+the Library and of the other library facilities is otherwise
+permitted, and provided that you do these two things:
+
+    a) Accompany the combined library with a copy of the same work
+    based on the Library, uncombined with any other library
+    facilities.  This must be distributed under the terms of the
+    Sections above.
+
+    b) Give prominent notice with the combined library of the fact
+    that part of it is a work based on the Library, and explaining
+    where to find the accompanying uncombined form of the same work.
+
+  8. You may not copy, modify, sublicense, link with, or distribute
+the Library except as expressly provided under this License.  Any
+attempt otherwise to copy, modify, sublicense, link with, or
+distribute the Library is void, and will automatically terminate your
+rights under this License.  However, parties who have received copies,
+or rights, from you under this License will not have their licenses
+terminated so long as such parties remain in full compliance.
+
+  9. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Library or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Library (or any work based on the
+Library), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Library or works based on it.
+
+  10. Each time you redistribute the Library (or any work based on the
+Library), the recipient automatically receives a license from the
+original licensor to copy, distribute, link with or modify the Library
+subject to these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties with
+this License.
+
+  11. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Library at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Library by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Library.
+
+If any portion of this section is held invalid or unenforceable under any
+particular circumstance, the balance of the section is intended to apply,
+and the section as a whole is intended to apply in other circumstances.
+
+It is not the purpose of this section to induce you to infringe any
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+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  12. If the distribution and/or use of the Library is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Library under this License may add
+an explicit geographical distribution limitation excluding those countries,
+so that distribution is permitted only in or among countries not thus
+excluded.  In such case, this License incorporates the limitation as if
+written in the body of this License.
+
+  13. The Free Software Foundation may publish revised and/or new
+versions of the Lesser General Public License from time to time.
+Such new versions will be similar in spirit to the present version,
+but may differ in detail to address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Library
+specifies a version number of this License which applies to it and
+"any later version", you have the option of following the terms and
+conditions either of that version or of any later version published by
+the Free Software Foundation.  If the Library does not specify a
+license version number, you may choose any version ever published by
+the Free Software Foundation.
+
+  14. If you wish to incorporate parts of the Library into other free
+programs whose distribution conditions are incompatible with these,
+write to the author to ask for permission.  For software which is
+copyrighted by the Free Software Foundation, write to the Free
+Software Foundation; we sometimes make exceptions for this.  Our
+decision will be guided by the two goals of preserving the free status
+of all derivatives of our free software and of promoting the sharing
+and reuse of software generally.
+
+			    NO WARRANTY
+
+  15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
+WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
+EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
+OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
+KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
+LIBRARY IS WITH YOU.  SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
+THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
+WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
+AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
+FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
+CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
+LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
+RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
+FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
+SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+DAMAGES.
+
diff --git a/libraries/Firmata/examples/StandardFirmata/Makefile b/libraries/Firmata/examples/StandardFirmata/Makefile
new file mode 100644
index 0000000..835187a
--- /dev/null
+++ b/libraries/Firmata/examples/StandardFirmata/Makefile
@@ -0,0 +1,273 @@
+# Arduino makefile
+#
+# This makefile allows you to build sketches from the command line
+# without the Arduino environment (or Java).
+#
+# The Arduino environment does preliminary processing on a sketch before
+# compiling it.  If you're using this makefile instead, you'll need to do
+# a few things differently:
+#
+#   - Give your program's file a .cpp extension (e.g. foo.cpp).
+#
+#   - Put this line at top of your code: #include <WProgram.h>
+#
+#   - Write prototypes for all your functions (or define them before you
+#     call them).  A prototype declares the types of parameters a
+#     function will take and what type of value it will return.  This
+#     means that you can have a call to a function before the definition
+#     of the function.  A function prototype looks like the first line of
+#     the function, with a semi-colon at the end.  For example:
+#     int digitalRead(int pin);
+#
+# Instructions for using the makefile:
+#
+#  1. Copy this file into the folder with your sketch.
+#
+#  2. Below, modify the line containing "TARGET" to refer to the name of
+#     of your program's file without an extension (e.g. TARGET = foo).
+#
+#  3. Modify the line containg "ARDUINO" to point the directory that
+#     contains the Arduino core (for normal Arduino installations, this
+#     is the hardware/cores/arduino sub-directory).
+#
+#  4. Modify the line containing "PORT" to refer to the filename
+#     representing the USB or serial connection to your Arduino board
+#     (e.g. PORT = /dev/tty.USB0).  If the exact name of this file
+#     changes, you can use * as a wildcard (e.g. PORT = /dev/tty.USB*).
+#
+#  5. At the command line, change to the directory containing your
+#     program's file and the makefile.
+#
+#  6. Type "make" and press enter to compile/verify your program.
+#
+#  7. Type "make upload", reset your Arduino board, and press enter  to
+#     upload your program to the Arduino board.
+#
+# $Id: Makefile,v 1.7 2007/04/13 05:28:23 eighthave Exp $
+
+PORT = /dev/tty.usbserial-*
+TARGET := $(shell pwd | sed 's|.*/\(.*\)|\1|')
+ARDUINO = /Applications/arduino
+ARDUINO_SRC = $(ARDUINO)/hardware/cores/arduino
+ARDUINO_LIB_SRC = $(ARDUINO)/hardware/libraries
+ARDUINO_TOOLS = $(ARDUINO)/hardware/tools
+INCLUDE = -I$(ARDUINO_SRC) -I$(ARDUINO)/hardware/tools/avr/avr/include \
+	-I$(ARDUINO_LIB_SRC)/EEPROM \
+	-I$(ARDUINO_LIB_SRC)/Firmata \
+	-I$(ARDUINO_LIB_SRC)/Matrix \
+	-I$(ARDUINO_LIB_SRC)/Servo \
+	-I$(ARDUINO_LIB_SRC)/Wire \
+	-I$(ARDUINO_LIB_SRC)
+SRC = $(wildcard $(ARDUINO_SRC)/*.c)
+CXXSRC = applet/$(TARGET).cpp $(ARDUINO_SRC)/HardwareSerial.cpp \
+	$(ARDUINO_LIB_SRC)/EEPROM/EEPROM.cpp \
+	$(ARDUINO_LIB_SRC)/Firmata/Firmata.cpp \
+	$(ARDUINO_LIB_SRC)/Servo/Servo.cpp \
+	$(ARDUINO_SRC)/Print.cpp \
+	$(ARDUINO_SRC)/WMath.cpp
+HEADERS = $(wildcard $(ARDUINO_SRC)/*.h) $(wildcard $(ARDUINO_LIB_SRC)/*/*.h)
+
+MCU = atmega168
+#MCU = atmega8
+F_CPU = 16000000
+FORMAT = ihex
+UPLOAD_RATE = 19200
+
+# Name of this Makefile (used for "make depend").
+MAKEFILE = Makefile
+
+# Debugging format.
+# Native formats for AVR-GCC's -g are stabs [default], or dwarf-2.
+# AVR (extended) COFF requires stabs, plus an avr-objcopy run.
+DEBUG = stabs
+
+OPT = s
+
+# Place -D or -U options here
+CDEFS = -DF_CPU=$(F_CPU)
+CXXDEFS = -DF_CPU=$(F_CPU)
+
+# Compiler flag to set the C Standard level.
+# c89   - "ANSI" C
+# gnu89 - c89 plus GCC extensions
+# c99   - ISO C99 standard (not yet fully implemented)
+# gnu99 - c99 plus GCC extensions
+CSTANDARD = -std=gnu99
+CDEBUG = -g$(DEBUG)
+CWARN = -Wall -Wstrict-prototypes
+CTUNING = -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums
+#CEXTRA = -Wa,-adhlns=$(<:.c=.lst)
+
+CFLAGS = $(CDEBUG) $(CDEFS) $(INCLUDE) -O$(OPT) $(CWARN) $(CSTANDARD) $(CEXTRA)
+CXXFLAGS = $(CDEFS) $(INCLUDE) -O$(OPT)
+#ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs 
+LDFLAGS = 
+
+
+# Programming support using avrdude. Settings and variables.
+AVRDUDE_PROGRAMMER = stk500
+AVRDUDE_PORT = $(PORT)
+AVRDUDE_WRITE_FLASH = -U flash:w:applet/$(TARGET).hex
+AVRDUDE_FLAGS = -F -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) \
+  -b $(UPLOAD_RATE) -q -V
+
+# Program settings
+ARDUINO_AVR_BIN = $(ARDUINO_TOOLS)/avr/bin
+CC = $(ARDUINO_AVR_BIN)/avr-gcc 
+CXX = $(ARDUINO_AVR_BIN)/avr-g++
+OBJCOPY = $(ARDUINO_AVR_BIN)/avr-objcopy
+OBJDUMP = $(ARDUINO_AVR_BIN)/avr-objdump
+SIZE = $(ARDUINO_AVR_BIN)/avr-size
+NM = $(ARDUINO_AVR_BIN)/avr-nm
+#AVRDUDE = $(ARDUINO_AVR_BIN)/avrdude
+AVRDUDE = avrdude
+REMOVE = rm -f
+MV = mv -f
+
+# Define all object files.
+OBJ = $(SRC:.c=.o) $(CXXSRC:.cpp=.o) $(ASRC:.S=.o)
+
+# Define all listing files.
+LST = $(ASRC:.S=.lst) $(CXXSRC:.cpp=.lst) $(SRC:.c=.lst)
+
+# Combine all necessary flags and optional flags.
+# Add target processor to flags.
+ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS)
+ALL_CXXFLAGS = -mmcu=$(MCU) -I. $(CXXFLAGS)
+ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
+
+
+# Default target.
+all: build
+
+build: applet/$(TARGET).hex
+
+eep: applet/$(TARGET).eep
+lss: applet/$(TARGET).lss 
+sym: applet/$(TARGET).sym
+
+
+# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
+COFFCONVERT=$(OBJCOPY) --debugging \
+--change-section-address .data-0x800000 \
+--change-section-address .bss-0x800000 \
+--change-section-address .noinit-0x800000 \
+--change-section-address .eeprom-0x810000 
+
+
+coff: applet/$(TARGET).elf
+	$(COFFCONVERT) -O coff-avr applet/$(TARGET).elf applet/$(TARGET).cof
+
+
+extcoff: applet/$(TARGET).elf
+	$(COFFCONVERT) -O coff-ext-avr applet/$(TARGET).elf applet/$(TARGET).cof
+
+
+.SUFFIXES: .elf .hex .eep .lss .sym .pde
+
+.elf.hex:
+	$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
+
+.elf.eep:
+	-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
+	--change-section-lma .eeprom=0 -O $(FORMAT) $< $@
+
+# Create extended listing file from ELF output file.
+.elf.lss:
+	$(OBJDUMP) -h -S $< > $@
+
+# Create a symbol table from ELF output file.
+.elf.sym:
+	$(NM) -n $< > $@
+
+
+# Compile: create object files from C++ source files.
+.cpp.o: $(HEADERS)
+	$(CXX) -c $(ALL_CXXFLAGS) $< -o $@ 
+
+# Compile: create object files from C source files.
+.c.o: $(HEADERS)
+	$(CC)  -c $(ALL_CFLAGS) $< -o $@ 
+
+
+# Compile: create assembler files from C source files.
+.c.s:
+	$(CC) -S $(ALL_CFLAGS) $< -o $@
+
+
+# Assemble: create object files from assembler source files.
+.S.o:
+	$(CC) -c $(ALL_ASFLAGS) $< -o $@
+
+
+
+applet/$(TARGET).cpp: $(TARGET).pde
+	test -d applet || mkdir applet
+	echo '#include "WProgram.h"' > applet/$(TARGET).cpp
+	echo '#include "avr/interrupt.h"' >> applet/$(TARGET).cpp
+	sed -n 's|^\(void .*)\).*|\1;|p' $(TARGET).pde | grep -v 'setup()' | \
+		grep -v 'loop()' >> applet/$(TARGET).cpp
+	cat $(TARGET).pde >> applet/$(TARGET).cpp
+	cat $(ARDUINO_SRC)/main.cxx >> applet/$(TARGET).cpp
+
+# Link: create ELF output file from object files.
+applet/$(TARGET).elf: applet/$(TARGET).cpp $(OBJ)
+	$(CC) $(ALL_CFLAGS) $(OBJ) -lm --output $@ $(LDFLAGS)
+#	$(CC) $(ALL_CFLAGS) $(OBJ) $(ARDUINO_TOOLS)/avr/avr/lib/avr5/crtm168.o --output $@ $(LDFLAGS)
+
+pd_close_serial:
+	echo 'close;' | /Applications/Pd-extended.app/Contents/Resources/bin/pdsend 34567 || true
+
+# Program the device.  
+upload: applet/$(TARGET).hex
+	$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH)
+
+
+pd_test: build pd_close_serial upload
+
+# Target: clean project.
+clean:
+	$(REMOVE) -- applet/$(TARGET).hex applet/$(TARGET).eep \
+	applet/$(TARGET).cof applet/$(TARGET).elf $(TARGET).map \
+	applet/$(TARGET).sym applet/$(TARGET).lss applet/$(TARGET).cpp \
+	$(OBJ) $(LST) $(SRC:.c=.s) $(SRC:.c=.d) $(CXXSRC:.cpp=.s) $(CXXSRC:.cpp=.d)
+	rmdir -- applet
+
+depend:
+	if grep '^# DO NOT DELETE' $(MAKEFILE) >/dev/null; \
+	then \
+		sed -e '/^# DO NOT DELETE/,$$d' $(MAKEFILE) > \
+			$(MAKEFILE).$$$$ && \
+		$(MV) $(MAKEFILE).$$$$ $(MAKEFILE); \
+	fi
+	echo '# DO NOT DELETE THIS LINE -- make depend depends on it.' \
+		>> $(MAKEFILE); \
+	$(CC) -M -mmcu=$(MCU) $(CDEFS) $(INCLUDE) $(SRC) $(ASRC) >> $(MAKEFILE)
+
+.PHONY:	all build eep lss sym coff extcoff clean depend pd_close_serial pd_test
+
+# for emacs
+etags:
+	make etags_`uname -s`
+	etags *.pde \
+		$(ARDUINO_SRC)/*.[ch] \
+		$(ARDUINO_SRC)/*.cpp \
+		$(ARDUINO_LIB_SRC)/*/*.[ch] \
+		$(ARDUINO_LIB_SRC)/*/*.cpp \
+		$(ARDUINO)/hardware/tools/avr/avr/include/avr/*.[ch] \
+		$(ARDUINO)/hardware/tools/avr/avr/include/*.[ch]
+
+etags_Darwin:
+#	etags -a 
+
+etags_Linux:
+#	etags -a /usr/include/*.h linux/input.h /usr/include/sys/*.h
+
+etags_MINGW:
+#	etags -a /usr/include/*.h /usr/include/sys/*.h 
+
+
+path:
+	echo $(PATH)
+	echo $$PATH
+
diff --git a/libraries/Firmata/examples/StandardFirmata/StandardFirmata.pde b/libraries/Firmata/examples/StandardFirmata/StandardFirmata.pde
new file mode 100644
index 0000000..cd43366
--- /dev/null
+++ b/libraries/Firmata/examples/StandardFirmata/StandardFirmata.pde
@@ -0,0 +1,398 @@
+/*
+  Copyright (C) 2006-2008 Hans-Christoph Steiner.  All rights reserved.
+  
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+ 
+  See file LICENSE.txt for further informations on licensing terms.
+
+  formatted using the GNU C formatting and indenting
+*/
+
+/* 
+ * TODO: use Program Control to load stored profiles from EEPROM
+ */
+
+#include <Servo.h>
+#include <Firmata.h>
+
+/*==============================================================================
+ * GLOBAL VARIABLES
+ *============================================================================*/
+
+/* analog inputs */
+int analogInputsToReport = 0; // bitwise array to store pin reporting
+
+/* digital input ports */
+byte reportPINs[TOTAL_PORTS];       // 1 = report this port, 0 = silence
+byte previousPINs[TOTAL_PORTS];     // previous 8 bits sent
+
+/* pins configuration */
+byte pinConfig[TOTAL_PINS];         // configuration of every pin
+byte portConfigInputs[TOTAL_PORTS]; // each bit: 1 = pin in INPUT, 0 = anything else
+int pinState[TOTAL_PINS];           // any value that has been written
+
+/* timer variables */
+unsigned long currentMillis;        // store the current value from millis()
+unsigned long previousMillis;       // for comparison with currentMillis
+int samplingInterval = 19;          // how often to run the main loop (in ms)
+
+Servo servos[MAX_SERVOS];
+
+/*==============================================================================
+ * FUNCTIONS
+ *============================================================================*/
+
+void outputPort(byte portNumber, byte portValue, byte forceSend)
+{
+  // pins not configured as INPUT are cleared to zeros
+  portValue = portValue & portConfigInputs[portNumber];
+  // only send if the value is different than previously sent
+  if(forceSend || previousPINs[portNumber] != portValue) {
+    Firmata.sendDigitalPort(portNumber, portValue);
+    previousPINs[portNumber] = portValue;
+  }
+}
+
+/* -----------------------------------------------------------------------------
+ * check all the active digital inputs for change of state, then add any events
+ * to the Serial output queue using Serial.print() */
+void checkDigitalInputs(void)
+{
+  /* Using non-looping code allows constants to be given to readPort().
+   * The compiler will apply substantial optimizations if the inputs
+   * to readPort() are compile-time constants. */
+  if (TOTAL_PORTS > 0 && reportPINs[0]) outputPort(0, readPort(0, portConfigInputs[0]), false);
+  if (TOTAL_PORTS > 1 && reportPINs[1]) outputPort(1, readPort(1, portConfigInputs[1]), false);
+  if (TOTAL_PORTS > 2 && reportPINs[2]) outputPort(2, readPort(2, portConfigInputs[2]), false);
+  if (TOTAL_PORTS > 3 && reportPINs[3]) outputPort(3, readPort(3, portConfigInputs[3]), false);
+  if (TOTAL_PORTS > 4 && reportPINs[4]) outputPort(4, readPort(4, portConfigInputs[4]), false);
+  if (TOTAL_PORTS > 5 && reportPINs[5]) outputPort(5, readPort(5, portConfigInputs[5]), false);
+  if (TOTAL_PORTS > 6 && reportPINs[6]) outputPort(6, readPort(6, portConfigInputs[6]), false);
+  if (TOTAL_PORTS > 7 && reportPINs[7]) outputPort(7, readPort(7, portConfigInputs[7]), false);
+  if (TOTAL_PORTS > 8 && reportPINs[8]) outputPort(8, readPort(8, portConfigInputs[8]), false);
+  if (TOTAL_PORTS > 9 && reportPINs[9]) outputPort(9, readPort(9, portConfigInputs[9]), false);
+  if (TOTAL_PORTS > 10 && reportPINs[10]) outputPort(10, readPort(10, portConfigInputs[10]), false);
+  if (TOTAL_PORTS > 11 && reportPINs[11]) outputPort(11, readPort(11, portConfigInputs[11]), false);
+  if (TOTAL_PORTS > 12 && reportPINs[12]) outputPort(12, readPort(12, portConfigInputs[12]), false);
+  if (TOTAL_PORTS > 13 && reportPINs[13]) outputPort(13, readPort(13, portConfigInputs[13]), false);
+  if (TOTAL_PORTS > 14 && reportPINs[14]) outputPort(14, readPort(14, portConfigInputs[14]), false);
+  if (TOTAL_PORTS > 15 && reportPINs[15]) outputPort(15, readPort(15, portConfigInputs[15]), false);
+}
+
+// -----------------------------------------------------------------------------
+/* sets the pin mode to the correct state and sets the relevant bits in the
+ * two bit-arrays that track Digital I/O and PWM status
+ */
+void setPinModeCallback(byte pin, int mode)
+{
+  if (IS_PIN_SERVO(pin) && mode != SERVO && servos[PIN_TO_SERVO(pin)].attached()) {
+    servos[PIN_TO_SERVO(pin)].detach();
+  }
+  if (IS_PIN_ANALOG(pin)) {
+    reportAnalogCallback(PIN_TO_ANALOG(pin), mode == ANALOG ? 1 : 0); // turn on/off reporting
+  }
+  if (IS_PIN_DIGITAL(pin)) {
+    if (mode == INPUT) {
+      portConfigInputs[pin/8] |= (1 << (pin & 7));
+    } else {
+      portConfigInputs[pin/8] &= ~(1 << (pin & 7));
+    }
+  }
+  pinState[pin] = 0;
+  switch(mode) {
+  case ANALOG:
+    if (IS_PIN_ANALOG(pin)) {
+      if (IS_PIN_DIGITAL(pin)) {
+        pinMode(PIN_TO_DIGITAL(pin), INPUT); // disable output driver
+        digitalWrite(PIN_TO_DIGITAL(pin), LOW); // disable internal pull-ups
+      }
+      pinConfig[pin] = ANALOG;
+    }
+    break;
+  case INPUT:
+    if (IS_PIN_DIGITAL(pin)) {
+      pinMode(PIN_TO_DIGITAL(pin), INPUT); // disable output driver
+      digitalWrite(PIN_TO_DIGITAL(pin), LOW); // disable internal pull-ups
+      pinConfig[pin] = INPUT;
+    }
+    break;
+  case OUTPUT:
+    if (IS_PIN_DIGITAL(pin)) {
+      digitalWrite(PIN_TO_DIGITAL(pin), LOW); // disable PWM
+      pinMode(PIN_TO_DIGITAL(pin), OUTPUT);
+      pinConfig[pin] = OUTPUT;
+    }
+    break;
+  case PWM:
+    if (IS_PIN_PWM(pin)) {
+      pinMode(PIN_TO_PWM(pin), OUTPUT);
+      analogWrite(PIN_TO_PWM(pin), 0);
+      pinConfig[pin] = PWM;
+    }
+    break;
+  case SERVO:
+    if (IS_PIN_SERVO(pin)) {
+      pinConfig[pin] = SERVO;
+      if (!servos[PIN_TO_SERVO(pin)].attached()) {
+          servos[PIN_TO_SERVO(pin)].attach(PIN_TO_DIGITAL(pin));
+      } else {
+        Firmata.sendString("Servo only on pins from 2 to 13");
+      }
+    }
+    break;
+  case I2C:
+    pinConfig[pin] = mode;
+    Firmata.sendString("I2C mode not yet supported");
+    break;
+  default:
+    Firmata.sendString("Unknown pin mode"); // TODO: put error msgs in EEPROM
+  }
+  // TODO: save status to EEPROM here, if changed
+}
+
+void analogWriteCallback(byte pin, int value)
+{
+  if (pin < TOTAL_PINS) {
+    switch(pinConfig[pin]) {
+    case SERVO:
+      if (IS_PIN_SERVO(pin))
+        servos[PIN_TO_SERVO(pin)].write(value);
+        pinState[pin] = value;
+      break;
+    case PWM:
+      if (IS_PIN_PWM(pin))
+        analogWrite(PIN_TO_PWM(pin), value);
+        pinState[pin] = value;
+      break;
+    }
+  }
+}
+
+void digitalWriteCallback(byte port, int value)
+{
+  byte pin, lastPin, mask=1, pinWriteMask=0;
+
+  if (port < TOTAL_PORTS) {
+    // create a mask of the pins on this port that are writable.
+    lastPin = port*8+8;
+    if (lastPin > TOTAL_PINS) lastPin = TOTAL_PINS;
+    for (pin=port*8; pin < lastPin; pin++) {
+      // do not disturb non-digital pins (eg, Rx & Tx)
+      if (IS_PIN_DIGITAL(pin)) {
+        // only write to OUTPUT and INPUT (enables pullup)
+        // do not touch pins in PWM, ANALOG, SERVO or other modes
+        if (pinConfig[pin] == OUTPUT || pinConfig[pin] == INPUT) {
+          pinWriteMask |= mask;
+          pinState[pin] = ((byte)value & mask) ? 1 : 0;
+        }
+      }
+      mask = mask << 1;
+    }
+    writePort(port, (byte)value, pinWriteMask);
+  }
+}
+
+
+// -----------------------------------------------------------------------------
+/* sets bits in a bit array (int) to toggle the reporting of the analogIns
+ */
+//void FirmataClass::setAnalogPinReporting(byte pin, byte state) {
+//}
+void reportAnalogCallback(byte analogPin, int value)
+{
+  if (analogPin < TOTAL_ANALOG_PINS) {
+    if(value == 0) {
+      analogInputsToReport = analogInputsToReport &~ (1 << analogPin);
+    } else {
+      analogInputsToReport = analogInputsToReport | (1 << analogPin);
+    }
+  }
+  // TODO: save status to EEPROM here, if changed
+}
+
+void reportDigitalCallback(byte port, int value)
+{
+  if (port < TOTAL_PORTS) {
+    reportPINs[port] = (byte)value;
+  }
+  // do not disable analog reporting on these 8 pins, to allow some
+  // pins used for digital, others analog.  Instead, allow both types
+  // of reporting to be enabled, but check if the pin is configured
+  // as analog when sampling the analog inputs.  Likewise, while
+  // scanning digital pins, portConfigInputs will mask off values from any
+  // pins configured as analog
+}
+
+/*==============================================================================
+ * SYSEX-BASED commands
+ *============================================================================*/
+
+void sysexCallback(byte command, byte argc, byte *argv)
+{
+  switch(command) {
+  case SERVO_CONFIG:
+    if(argc > 4) {
+      // these vars are here for clarity, they'll optimized away by the compiler
+      byte pin = argv[0];
+      int minPulse = argv[1] + (argv[2] << 7);
+      int maxPulse = argv[3] + (argv[4] << 7);
+
+      if (IS_PIN_SERVO(pin)) {
+        // servos are pins from 2 to 13, so offset for array
+        if (servos[PIN_TO_SERVO(pin)].attached())
+          servos[PIN_TO_SERVO(pin)].detach();
+        servos[PIN_TO_SERVO(pin)].attach(PIN_TO_DIGITAL(pin), minPulse, maxPulse);
+        setPinModeCallback(pin, SERVO);
+      }
+    }
+    break;
+  case SAMPLING_INTERVAL:
+    if (argc > 1)
+      samplingInterval = argv[0] + (argv[1] << 7);
+    else
+      Firmata.sendString("Not enough data");
+    break;
+  case EXTENDED_ANALOG:
+    if (argc > 1) {
+      int val = argv[1];
+      if (argc > 2) val |= (argv[2] << 7);
+      if (argc > 3) val |= (argv[3] << 14);
+      analogWriteCallback(argv[0], val);
+    }
+    break;
+  case CAPABILITY_QUERY:
+    Serial.write(START_SYSEX);
+    Serial.write(CAPABILITY_RESPONSE);
+    for (byte pin=0; pin < TOTAL_PINS; pin++) {
+      if (IS_PIN_DIGITAL(pin)) {
+        Serial.write((byte)INPUT);
+        Serial.write(1);
+        Serial.write((byte)OUTPUT);
+        Serial.write(1);
+      }
+      if (IS_PIN_ANALOG(pin)) {
+        Serial.write(ANALOG);
+        Serial.write(10);
+      }
+      if (IS_PIN_PWM(pin)) {
+        Serial.write(PWM);
+        Serial.write(8);
+      }
+      if (IS_PIN_SERVO(pin)) {
+        Serial.write(SERVO);
+        Serial.write(14);
+      }
+      Serial.write(127);
+    }
+    Serial.write(END_SYSEX);
+    break;
+  case PIN_STATE_QUERY:
+    if (argc > 0) {
+      byte pin=argv[0];
+      Serial.write(START_SYSEX);
+      Serial.write(PIN_STATE_RESPONSE);
+      Serial.write(pin);
+      if (pin < TOTAL_PINS) {
+        Serial.write((byte)pinConfig[pin]);
+	Serial.write((byte)pinState[pin] & 0x7F);
+	if (pinState[pin] & 0xFF80) Serial.write((byte)(pinState[pin] >> 7) & 0x7F);
+	if (pinState[pin] & 0xC000) Serial.write((byte)(pinState[pin] >> 14) & 0x7F);
+      }
+      Serial.write(END_SYSEX);
+    }
+    break;
+  case ANALOG_MAPPING_QUERY:
+    Serial.write(START_SYSEX);
+    Serial.write(ANALOG_MAPPING_RESPONSE);
+    for (byte pin=0; pin < TOTAL_PINS; pin++) {
+      Serial.write(IS_PIN_ANALOG(pin) ? PIN_TO_ANALOG(pin) : 127);
+    }
+    Serial.write(END_SYSEX);
+    break;
+  }
+}
+
+
+/*==============================================================================
+ * SETUP()
+ *============================================================================*/
+void setup() 
+{
+  byte i;
+
+  Firmata.setFirmwareVersion(2, 2);
+
+  Firmata.attach(ANALOG_MESSAGE, analogWriteCallback);
+  Firmata.attach(DIGITAL_MESSAGE, digitalWriteCallback);
+  Firmata.attach(REPORT_ANALOG, reportAnalogCallback);
+  Firmata.attach(REPORT_DIGITAL, reportDigitalCallback);
+  Firmata.attach(SET_PIN_MODE, setPinModeCallback);
+  Firmata.attach(START_SYSEX, sysexCallback);
+
+  // TODO: load state from EEPROM here
+
+  /* these are initialized to zero by the compiler startup code
+  for (i=0; i < TOTAL_PORTS; i++) {
+    reportPINs[i] = false;
+    portConfigInputs[i] = 0;
+    previousPINs[i] = 0;
+  }
+  */
+  for (i=0; i < TOTAL_PINS; i++) {
+    if (IS_PIN_ANALOG(i)) {
+      // turns off pullup, configures everything
+      setPinModeCallback(i, ANALOG);
+    } else {
+      // sets the output to 0, configures portConfigInputs
+      setPinModeCallback(i, OUTPUT);
+    }
+  }
+  // by defult, do not report any analog inputs
+  analogInputsToReport = 0;
+
+  Firmata.begin(57600);
+
+  /* send digital inputs to set the initial state on the host computer,
+   * since once in the loop(), this firmware will only send on change */
+  for (i=0; i < TOTAL_PORTS; i++) {
+    outputPort(i, readPort(i, portConfigInputs[i]), true);
+  }
+}
+
+/*==============================================================================
+ * LOOP()
+ *============================================================================*/
+void loop() 
+{
+  byte pin, analogPin;
+
+  /* DIGITALREAD - as fast as possible, check for changes and output them to the
+   * FTDI buffer using Serial.print()  */
+  checkDigitalInputs();  
+
+  /* SERIALREAD - processing incoming messagse as soon as possible, while still
+   * checking digital inputs.  */
+  while(Firmata.available())
+    Firmata.processInput();
+
+  /* SEND FTDI WRITE BUFFER - make sure that the FTDI buffer doesn't go over
+   * 60 bytes. use a timer to sending an event character every 4 ms to
+   * trigger the buffer to dump. */
+
+  currentMillis = millis();
+  if (currentMillis - previousMillis > samplingInterval) {
+    previousMillis += samplingInterval;
+    /* ANALOGREAD - do all analogReads() at the configured sampling interval */
+    for(pin=0; pin<TOTAL_PINS; pin++) {
+      if (IS_PIN_ANALOG(pin) && pinConfig[pin] == ANALOG) {
+        analogPin = PIN_TO_ANALOG(pin);
+        if (analogInputsToReport & (1 << analogPin)) {
+          Firmata.sendAnalog(analogPin, analogRead(analogPin));
+        }
+      }
+    }
+  }
+}
diff --git a/libraries/Firmata/examples/StandardFirmata_2_2_forUNO_0_3/StandardFirmata_2_2_forUNO_0_3.pde b/libraries/Firmata/examples/StandardFirmata_2_2_forUNO_0_3/StandardFirmata_2_2_forUNO_0_3.pde
new file mode 100644
index 0000000..4cfa658
--- /dev/null
+++ b/libraries/Firmata/examples/StandardFirmata_2_2_forUNO_0_3/StandardFirmata_2_2_forUNO_0_3.pde
@@ -0,0 +1,436 @@
+/*
+  This introduces modifications on the normal Firmata made for Arduino so that the LED 
+  blinks until receiving the first command over serial.
+
+  Copyright (C) 2010 David Cuartielles.  All rights reserved.
+  
+  based at 99.9% on Firmata by HC Steiner according to the following license terms:
+  
+  Copyright (C) 2006-2008 Hans-Christoph Steiner.  All rights reserved.
+  
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+ 
+  See file LICENSE.txt for further informations on licensing terms.
+
+  formatted using the GNU C formatting and indenting
+*/
+
+/* 
+ * TODO: use Program Control to load stored profiles from EEPROM
+ */
+
+#include <Servo.h>
+#include <Firmata.h>
+
+/*==============================================================================
+ * GLOBAL VARIABLES
+ *============================================================================*/
+
+/* has the command arrived? */
+boolean firstCommand = false;
+int dataOnSerial = 0;
+boolean statusLed = false;
+
+/* analog inputs */
+int analogInputsToReport = 0; // bitwise array to store pin reporting
+
+/* digital input ports */
+byte reportPINs[TOTAL_PORTS];       // 1 = report this port, 0 = silence
+byte previousPINs[TOTAL_PORTS];     // previous 8 bits sent
+
+/* pins configuration */
+byte pinConfig[TOTAL_PINS];         // configuration of every pin
+byte portConfigInputs[TOTAL_PORTS]; // each bit: 1 = pin in INPUT, 0 = anything else
+int pinState[TOTAL_PINS];           // any value that has been written
+
+/* timer variables */
+unsigned long currentMillis;        // store the current value from millis()
+unsigned long previousMillis;       // for comparison with currentMillis
+int samplingInterval = 19;          // how often to run the main loop (in ms)
+unsigned long toggleMillis;
+
+Servo servos[MAX_SERVOS];
+
+/*==============================================================================
+ * FUNCTIONS
+ *============================================================================*/
+
+void toggleLed() 
+{
+  if (millis() - toggleMillis > 500) {
+    statusLed = !statusLed;
+    digitalWrite(13, statusLed);
+    toggleMillis = millis();
+  }
+}
+
+void outputPort(byte portNumber, byte portValue, byte forceSend)
+{
+  // pins not configured as INPUT are cleared to zeros
+  portValue = portValue & portConfigInputs[portNumber];
+  // only send if the value is different than previously sent
+  if(forceSend || previousPINs[portNumber] != portValue) {
+    Firmata.sendDigitalPort(portNumber, portValue);
+    previousPINs[portNumber] = portValue;
+  }
+}
+
+/* -----------------------------------------------------------------------------
+ * check all the active digital inputs for change of state, then add any events
+ * to the Serial output queue using Serial.print() */
+void checkDigitalInputs(void)
+{
+  /* Using non-looping code allows constants to be given to readPort().
+   * The compiler will apply substantial optimizations if the inputs
+   * to readPort() are compile-time constants. */
+  if (TOTAL_PORTS > 0 && reportPINs[0]) outputPort(0, readPort(0, portConfigInputs[0]), false);
+  if (TOTAL_PORTS > 1 && reportPINs[1]) outputPort(1, readPort(1, portConfigInputs[1]), false);
+  if (TOTAL_PORTS > 2 && reportPINs[2]) outputPort(2, readPort(2, portConfigInputs[2]), false);
+  if (TOTAL_PORTS > 3 && reportPINs[3]) outputPort(3, readPort(3, portConfigInputs[3]), false);
+  if (TOTAL_PORTS > 4 && reportPINs[4]) outputPort(4, readPort(4, portConfigInputs[4]), false);
+  if (TOTAL_PORTS > 5 && reportPINs[5]) outputPort(5, readPort(5, portConfigInputs[5]), false);
+  if (TOTAL_PORTS > 6 && reportPINs[6]) outputPort(6, readPort(6, portConfigInputs[6]), false);
+  if (TOTAL_PORTS > 7 && reportPINs[7]) outputPort(7, readPort(7, portConfigInputs[7]), false);
+  if (TOTAL_PORTS > 8 && reportPINs[8]) outputPort(8, readPort(8, portConfigInputs[8]), false);
+  if (TOTAL_PORTS > 9 && reportPINs[9]) outputPort(9, readPort(9, portConfigInputs[9]), false);
+  if (TOTAL_PORTS > 10 && reportPINs[10]) outputPort(10, readPort(10, portConfigInputs[10]), false);
+  if (TOTAL_PORTS > 11 && reportPINs[11]) outputPort(11, readPort(11, portConfigInputs[11]), false);
+  if (TOTAL_PORTS > 12 && reportPINs[12]) outputPort(12, readPort(12, portConfigInputs[12]), false);
+  if (TOTAL_PORTS > 13 && reportPINs[13]) outputPort(13, readPort(13, portConfigInputs[13]), false);
+  if (TOTAL_PORTS > 14 && reportPINs[14]) outputPort(14, readPort(14, portConfigInputs[14]), false);
+  if (TOTAL_PORTS > 15 && reportPINs[15]) outputPort(15, readPort(15, portConfigInputs[15]), false);
+}
+
+// -----------------------------------------------------------------------------
+/* sets the pin mode to the correct state and sets the relevant bits in the
+ * two bit-arrays that track Digital I/O and PWM status
+ */
+void setPinModeCallback(byte pin, int mode)
+{
+  if (IS_PIN_SERVO(pin) && mode != SERVO && servos[PIN_TO_SERVO(pin)].attached()) {
+    servos[PIN_TO_SERVO(pin)].detach();
+  }
+  if (IS_PIN_ANALOG(pin)) {
+    reportAnalogCallback(PIN_TO_ANALOG(pin), mode == ANALOG ? 1 : 0); // turn on/off reporting
+  }
+  if (IS_PIN_DIGITAL(pin)) {
+    if (mode == INPUT) {
+      portConfigInputs[pin/8] |= (1 << (pin & 7));
+    } else {
+      portConfigInputs[pin/8] &= ~(1 << (pin & 7));
+    }
+  }
+  pinState[pin] = 0;
+  switch(mode) {
+  case ANALOG:
+    if (IS_PIN_ANALOG(pin)) {
+      if (IS_PIN_DIGITAL(pin)) {
+        pinMode(PIN_TO_DIGITAL(pin), INPUT); // disable output driver
+        digitalWrite(PIN_TO_DIGITAL(pin), LOW); // disable internal pull-ups
+      }
+      pinConfig[pin] = ANALOG;
+    }
+    break;
+  case INPUT:
+    if (IS_PIN_DIGITAL(pin)) {
+      pinMode(PIN_TO_DIGITAL(pin), INPUT); // disable output driver
+      digitalWrite(PIN_TO_DIGITAL(pin), LOW); // disable internal pull-ups
+      pinConfig[pin] = INPUT;
+    }
+    break;
+  case OUTPUT:
+    if (IS_PIN_DIGITAL(pin)) {
+      digitalWrite(PIN_TO_DIGITAL(pin), LOW); // disable PWM
+      pinMode(PIN_TO_DIGITAL(pin), OUTPUT);
+      pinConfig[pin] = OUTPUT;
+    }
+    break;
+  case PWM:
+    if (IS_PIN_PWM(pin)) {
+      pinMode(PIN_TO_PWM(pin), OUTPUT);
+      analogWrite(PIN_TO_PWM(pin), 0);
+      pinConfig[pin] = PWM;
+    }
+    break;
+  case SERVO:
+    if (IS_PIN_SERVO(pin)) {
+      pinConfig[pin] = SERVO;
+      if (!servos[PIN_TO_SERVO(pin)].attached()) {
+          servos[PIN_TO_SERVO(pin)].attach(PIN_TO_DIGITAL(pin));
+      } else {
+        Firmata.sendString("Servo only on pins from 2 to 13");
+      }
+    }
+    break;
+  case I2C:
+    pinConfig[pin] = mode;
+    Firmata.sendString("I2C mode not yet supported");
+    break;
+  default:
+    Firmata.sendString("Unknown pin mode"); // TODO: put error msgs in EEPROM
+  }
+  // TODO: save status to EEPROM here, if changed
+}
+
+void analogWriteCallback(byte pin, int value)
+{
+  if (pin < TOTAL_PINS) {
+    switch(pinConfig[pin]) {
+    case SERVO:
+      if (IS_PIN_SERVO(pin))
+        servos[PIN_TO_SERVO(pin)].write(value);
+        pinState[pin] = value;
+      break;
+    case PWM:
+      if (IS_PIN_PWM(pin))
+        analogWrite(PIN_TO_PWM(pin), value);
+        pinState[pin] = value;
+      break;
+    }
+  }
+}
+
+void digitalWriteCallback(byte port, int value)
+{
+  byte pin, lastPin, mask=1, pinWriteMask=0;
+
+  if (port < TOTAL_PORTS) {
+    // create a mask of the pins on this port that are writable.
+    lastPin = port*8+8;
+    if (lastPin > TOTAL_PINS) lastPin = TOTAL_PINS;
+    for (pin=port*8; pin < lastPin; pin++) {
+      // do not disturb non-digital pins (eg, Rx & Tx)
+      if (IS_PIN_DIGITAL(pin)) {
+        // only write to OUTPUT and INPUT (enables pullup)
+        // do not touch pins in PWM, ANALOG, SERVO or other modes
+        if (pinConfig[pin] == OUTPUT || pinConfig[pin] == INPUT) {
+          pinWriteMask |= mask;
+          pinState[pin] = ((byte)value & mask) ? 1 : 0;
+        }
+      }
+      mask = mask << 1;
+    }
+    writePort(port, (byte)value, pinWriteMask);
+  }
+}
+
+
+// -----------------------------------------------------------------------------
+/* sets bits in a bit array (int) to toggle the reporting of the analogIns
+ */
+//void FirmataClass::setAnalogPinReporting(byte pin, byte state) {
+//}
+void reportAnalogCallback(byte analogPin, int value)
+{
+  if (analogPin < TOTAL_ANALOG_PINS) {
+    if(value == 0) {
+      analogInputsToReport = analogInputsToReport &~ (1 << analogPin);
+    } else {
+      analogInputsToReport = analogInputsToReport | (1 << analogPin);
+    }
+  }
+  // TODO: save status to EEPROM here, if changed
+}
+
+void reportDigitalCallback(byte port, int value)
+{
+  if (port < TOTAL_PORTS) {
+    reportPINs[port] = (byte)value;
+  }
+  // do not disable analog reporting on these 8 pins, to allow some
+  // pins used for digital, others analog.  Instead, allow both types
+  // of reporting to be enabled, but check if the pin is configured
+  // as analog when sampling the analog inputs.  Likewise, while
+  // scanning digital pins, portConfigInputs will mask off values from any
+  // pins configured as analog
+}
+
+/*==============================================================================
+ * SYSEX-BASED commands
+ *============================================================================*/
+
+void sysexCallback(byte command, byte argc, byte *argv)
+{
+  switch(command) {
+  case SERVO_CONFIG:
+    if(argc > 4) {
+      // these vars are here for clarity, they'll optimized away by the compiler
+      byte pin = argv[0];
+      int minPulse = argv[1] + (argv[2] << 7);
+      int maxPulse = argv[3] + (argv[4] << 7);
+
+      if (IS_PIN_SERVO(pin)) {
+        // servos are pins from 2 to 13, so offset for array
+        if (servos[PIN_TO_SERVO(pin)].attached())
+          servos[PIN_TO_SERVO(pin)].detach();
+        servos[PIN_TO_SERVO(pin)].attach(PIN_TO_DIGITAL(pin), minPulse, maxPulse);
+        setPinModeCallback(pin, SERVO);
+      }
+    }
+    break;
+  case SAMPLING_INTERVAL:
+    if (argc > 1)
+      samplingInterval = argv[0] + (argv[1] << 7);
+    else
+      Firmata.sendString("Not enough data");
+    break;
+  case EXTENDED_ANALOG:
+    if (argc > 1) {
+      int val = argv[1];
+      if (argc > 2) val |= (argv[2] << 7);
+      if (argc > 3) val |= (argv[3] << 14);
+      analogWriteCallback(argv[0], val);
+    }
+    break;
+  case CAPABILITY_QUERY:
+    Serial.write(START_SYSEX);
+    Serial.write(CAPABILITY_RESPONSE);
+    for (byte pin=0; pin < TOTAL_PINS; pin++) {
+      if (IS_PIN_DIGITAL(pin)) {
+        Serial.write((byte)INPUT);
+        Serial.write(1);
+        Serial.write((byte)OUTPUT);
+        Serial.write(1);
+      }
+      if (IS_PIN_ANALOG(pin)) {
+        Serial.write(ANALOG);
+        Serial.write(10);
+      }
+      if (IS_PIN_PWM(pin)) {
+        Serial.write(PWM);
+        Serial.write(8);
+      }
+      if (IS_PIN_SERVO(pin)) {
+        Serial.write(SERVO);
+        Serial.write(14);
+      }
+      Serial.write(127);
+    }
+    Serial.write(END_SYSEX);
+    break;
+  case PIN_STATE_QUERY:
+    if (argc > 0) {
+      byte pin=argv[0];
+      Serial.write(START_SYSEX);
+      Serial.write(PIN_STATE_RESPONSE);
+      Serial.write(pin);
+      if (pin < TOTAL_PINS) {
+        Serial.write((byte)pinConfig[pin]);
+	Serial.write((byte)pinState[pin] & 0x7F);
+	if (pinState[pin] & 0xFF80) Serial.write((byte)(pinState[pin] >> 7) & 0x7F);
+	if (pinState[pin] & 0xC000) Serial.write((byte)(pinState[pin] >> 14) & 0x7F);
+      }
+      Serial.write(END_SYSEX);
+    }
+    break;
+  case ANALOG_MAPPING_QUERY:
+    Serial.write(START_SYSEX);
+    Serial.write(ANALOG_MAPPING_RESPONSE);
+    for (byte pin=0; pin < TOTAL_PINS; pin++) {
+      Serial.write(IS_PIN_ANALOG(pin) ? PIN_TO_ANALOG(pin) : 127);
+    }
+    Serial.write(END_SYSEX);
+    break;
+  }
+}
+
+/*==============================================================================
+ * SETUP()
+ *============================================================================*/
+void setup() 
+{
+  byte i;
+
+  Firmata.setFirmwareVersion(2, 2);
+
+  Firmata.attach(ANALOG_MESSAGE, analogWriteCallback);
+  Firmata.attach(DIGITAL_MESSAGE, digitalWriteCallback);
+  Firmata.attach(REPORT_ANALOG, reportAnalogCallback);
+  Firmata.attach(REPORT_DIGITAL, reportDigitalCallback);
+  Firmata.attach(SET_PIN_MODE, setPinModeCallback);
+  Firmata.attach(START_SYSEX, sysexCallback);
+
+  // TODO: load state from EEPROM here
+
+  /* these are initialized to zero by the compiler startup code
+  for (i=0; i < TOTAL_PORTS; i++) {
+    reportPINs[i] = false;
+    portConfigInputs[i] = 0;
+    previousPINs[i] = 0;
+  }
+  */
+  for (i=0; i < TOTAL_PINS; i++) {
+    if (IS_PIN_ANALOG(i)) {
+      // turns off pullup, configures everything
+      setPinModeCallback(i, ANALOG);
+    } else {
+      // sets the output to 0, configures portConfigInputs
+      setPinModeCallback(i, OUTPUT);
+    }
+  }
+  // by defult, do not report any analog inputs
+  analogInputsToReport = 0;
+
+  Firmata.begin(57600);
+
+  /* send digital inputs to set the initial state on the host computer,
+   * since once in the loop(), this firmware will only send on change */
+  for (i=0; i < TOTAL_PORTS; i++) {
+    outputPort(i, readPort(i, portConfigInputs[i]), true);
+  }
+  
+  /* init the toggleLed counter */
+  toggleMillis = millis();
+  pinMode(13, OUTPUT);
+}
+
+/*==============================================================================
+ * LOOP()
+ *============================================================================*/
+void loop() 
+{
+  byte pin, analogPin;
+
+  /* DIGITALREAD - as fast as possible, check for changes and output them to the
+   * FTDI buffer using Serial.print()  */
+  checkDigitalInputs();  
+
+  //XXX: hack Firmata to blink until serial command arrives 
+  dataOnSerial = Firmata.available();
+  if (dataOnSerial > 0 && !firstCommand) {
+    firstCommand = true;
+  }
+  //XXX: do the blink if the first command hasn't arrived yet
+  //     configures pin 13 as output and then back as input
+  if (!firstCommand) {
+    toggleLed();
+  }
+  
+  /* SERIALREAD - processing incoming messagse as soon as possible, while still
+   * checking digital inputs.  */
+  while(dataOnSerial) {
+    Firmata.processInput();
+    dataOnSerial = Firmata.available();
+  }
+  
+  /* SEND FTDI WRITE BUFFER - make sure that the FTDI buffer doesn't go over
+   * 60 bytes. use a timer to sending an event character every 4 ms to
+   * trigger the buffer to dump. */
+
+  currentMillis = millis();
+  if (currentMillis - previousMillis > samplingInterval) {
+    previousMillis += samplingInterval;
+    /* ANALOGREAD - do all analogReads() at the configured sampling interval */
+    for(pin=0; pin<TOTAL_PINS; pin++) {
+      if (IS_PIN_ANALOG(pin) && pinConfig[pin] == ANALOG) {
+        analogPin = PIN_TO_ANALOG(pin);
+        if (analogInputsToReport & (1 << analogPin)) {
+          Firmata.sendAnalog(analogPin, analogRead(analogPin));
+        }
+      }
+    }
+  }
+}
diff --git a/libraries/Firmata/keywords.txt b/libraries/Firmata/keywords.txt
new file mode 100644
index 0000000..52e0a9c
--- /dev/null
+++ b/libraries/Firmata/keywords.txt
@@ -0,0 +1,62 @@
+#######################################
+# Syntax Coloring Map For Firmata
+#######################################
+
+#######################################
+# Datatypes (KEYWORD1)
+#######################################
+
+Firmata	KEYWORD1
+callbackFunction	KEYWORD1
+systemResetCallbackFunction	KEYWORD1
+stringCallbackFunction	KEYWORD1
+sysexCallbackFunction	KEYWORD1
+
+#######################################
+# Methods and Functions (KEYWORD2)
+#######################################
+
+begin	KEYWORD2
+begin	KEYWORD2
+printVersion	KEYWORD2
+blinkVersion	KEYWORD2
+printFirmwareVersion	KEYWORD2
+setFirmwareVersion	KEYWORD2
+setFirmwareNameAndVersion	KEYWORD2
+available	KEYWORD2
+processInput	KEYWORD2
+sendAnalog	KEYWORD2
+sendDigital	KEYWORD2
+sendDigitalPortPair	KEYWORD2
+sendDigitalPort	KEYWORD2
+sendString	KEYWORD2
+sendString	KEYWORD2
+sendSysex	KEYWORD2
+attach	KEYWORD2
+detach	KEYWORD2
+flush	KEYWORD2
+
+
+#######################################
+# Constants (LITERAL1)
+#######################################
+
+MAX_DATA_BYTES	LITERAL1
+
+DIGITAL_MESSAGE	LITERAL1
+ANALOG_MESSAGE	LITERAL1
+REPORT_ANALOG	LITERAL1
+REPORT_DIGITAL	LITERAL1
+REPORT_VERSION	LITERAL1
+SET_PIN_MODE	LITERAL1
+SYSTEM_RESET	LITERAL1
+
+START_SYSEX	LITERAL1
+END_SYSEX	LITERAL1
+
+PWM	LITERAL1
+
+TOTAL_ANALOG_PINS	LITERAL1
+TOTAL_DIGITAL_PINS	LITERAL1
+TOTAL_PORTS			LITERAL1
+ANALOG_PORT			LITERAL1