copying Firmata-0.4beta2 release into trunk, then I'll adjust it to Arduino-0012

17 files changed, 3652 insertions, 0 deletions

diff --git a/libraries/Firmata/Firmata.cpp b/libraries/Firmata/Firmata.cpp
new file mode 100644
index 0000000..f2688b9
--- /dev/null
+++ b/libraries/Firmata/Firmata.cpp
@@ -0,0 +1,453 @@
+/*
+  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.
+*/
+
+/*
+ * TODO generalized SysEx support
+ * TODO firmware name/version reporting (i.e. some firmwares will use the Firmata
+ *       protocol, but will only support specific devices, like ultrasound 
+ *       rangefinders or servos)
+ * TODO implement v2 protocol using digital ports
+ */
+
+//******************************************************************************
+//* Includes
+//******************************************************************************
+
+#include "WProgram.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)
+{
+    Serial.begin(115200);
+    blinkVersion();
+    delay(300);
+    printVersion();
+}
+
+/* begin method for overriding default serial bitrate */
+void FirmataClass::begin(long speed)
+{
+    blinkVersion();
+#if defined(__AVR_ATmega128__)  // Wiring
+    Serial.begin((uint32_t)speed);
+#else
+    Serial.begin(speed);
+#endif
+    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 FIRMATA_STRING:
+        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(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(FIRMATA_STRING, 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 FIRMATA_STRING: 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 FIRMATA_STRING: 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..702e1dc
--- /dev/null
+++ b/libraries/Firmata/Firmata.h
@@ -0,0 +1,168 @@
+/*
+  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 <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   0 // for backwards compatible changes
+#define VERSION_BLINK_PIN       13 // digital pin to blink version on
+
+#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 custom commands */
+#define SERVO_CONFIG            0x70 // set max angle, minPulse, maxPulse, freq
+#define FIRMATA_STRING          0x71 // a string message with 14-bits per char
+#define REPORT_FIRMWARE         0x79 // report name and version of the firmware
+#define SYSEX_NON_REALTIME      0x7E // MIDI Reserved for non-realtime messages
+#define SYSEX_REALTIME          0x7F // MIDI Reserved for realtime messages
+
+// pin modes
+//#define INPUT                 0x00 // defined in wiring.h
+//#define OUTPUT                0x01 // defined in wiring.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
+
+
+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 HardwareSerial
+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);
+	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);
+//    void print();  // TODO implement so it's compatible to Serial
+//    void println();  // TODO implement so it's compatible to Serial
+/* 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);
+// void flush();  // TODO implement flush, probably by subclassing
+
+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)
+
+// total number of pins currently supported
+#if defined(__AVR_ATmega168__)  // Arduino NG and Diecimila
+#define TOTAL_ANALOG_PINS       8
+#define TOTAL_DIGITAL_PINS      22 // 14 digital + 8 analog
+#define TOTAL_PORTS             3 // total number of ports for the board
+#define ANALOG_PORT             2 // port# of analog used as digital
+#elif defined(__AVR_ATmega8__)  // old Arduinos
+#define TOTAL_ANALOG_PINS       6
+#define TOTAL_DIGITAL_PINS      20 // 14 digital + 6 analog
+#define TOTAL_PORTS             3  // total number of ports for the board
+#define ANALOG_PORT             2  // port# of analog used as digital
+#elif defined(__AVR_ATmega128__)// Wiring
+#define TOTAL_ANALOG_PINS       8
+#define TOTAL_DIGITAL_PINS      51
+#define TOTAL_PORTS             6 // total number of ports for the board
+#define ANALOG_PORT             2 // port# of analog used as digital
+#else // anything else
+#define TOTAL_ANALOG_PINS       6
+#define TOTAL_DIGITAL_PINS      14
+#define TOTAL_PORTS             3 // total number of ports for the board
+#define ANALOG_PORT             2 // port# of analog used as digital
+#endif
+
+
+
+#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
+
+  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
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+that what they have is not the original version, so that the original
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+
+  Finally, software patents pose a constant threat to the existence of
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+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
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+
diff --git a/libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.pde b/libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.pde
new file mode 100644
index 0000000..8d78f30
--- /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 <Firmata.h>
+#include <Servo.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 */
+extern volatile unsigned long timer0_overflow_count; // timer0 from wiring.c
+unsigned long nextExecuteTime; // for comparison with timer0_overflow_count
+
+
+/*==============================================================================
+ * 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();
+}
+
+/*==============================================================================
+ * LOOP()
+ *============================================================================*/
+void loop() 
+{
+    while(Firmata.available())
+        Firmata.processInput();
+	
+    if(timer0_overflow_count > nextExecuteTime) {  
+        nextExecuteTime = timer0_overflow_count + 19; // 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..ed13ad8
--- /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.print(START_SYSEX, BYTE);
+    Serial.print(command, BYTE);
+    for(byte i=0; i<argc; i++) {
+        Serial.print(argv[i], BYTE);
+    }
+    Serial.print(END_SYSEX, BYTE);
+}
+
+void setup()
+{
+    Firmata.setFirmwareVersion(0, 1);
+    Firmata.attach(FIRMATA_STRING, stringCallback);
+    Firmata.attach(START_SYSEX, sysexCallback);
+    Firmata.begin();
+}
+
+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/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..a3c609c
--- /dev/null
+++ b/libraries/Firmata/examples/ServoFirmata/ServoFirmata.pde
@@ -0,0 +1,39 @@
+/* This firmware supports as many servos as possible using the Servo" library 
+ * included in Arduino 0012
+ *
+ * TODO add message to configure minPulse/maxPulse/degrees
+ *
+ * This example code is in the public domain.
+ */
+ 
+#include <Firmata.h>
+#include <Servo.h>
+
+Servo servo9;
+Servo servo10;
+
+void analogWriteCallback(byte pin, int value)
+{
+    if(pin == 9)
+      servo9.write(value);
+    if(pin == 10)
+      servo10.write(value);
+}
+
+void setup() 
+{
+    Firmata.setFirmwareVersion(0, 2);
+    Firmata.attach(ANALOG_MESSAGE, analogWriteCallback);
+
+    servo9.attach(9);
+    servo10.attach(10);
+   
+    Firmata.begin();
+}
+
+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..2950c01
--- /dev/null
+++ b/libraries/Firmata/examples/SimpleAnalogFirmata/SimpleAnalogFirmata.pde
@@ -0,0 +1,32 @@
+/* Supports as many analog inputs and analog PWM outputs as possible.
+ *
+ * This example code is in the public domain.
+ */
+#include <Firmata.h>
+
+byte analogPin;
+
+void analogWriteCallback(byte pin, int value)
+{
+    pinMode(pin,OUTPUT);
+    analogWrite(pin, value);
+}
+
+void setup()
+{
+    Firmata.setFirmwareVersion(0, 1);
+    Firmata.attach(ANALOG_MESSAGE, analogWriteCallback);
+    Firmata.begin();
+}
+
+void loop()
+{
+    while(Firmata.available()) {
+        Firmata.processInput();
+    }
+    for(analogPin = 0; analogPin < TOTAL_ANALOG_PINS; analogPin++) {
+        Firmata.sendAnalog(analogPin, analogRead(analogPin)); 
+    }
+}
+
+
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..1104a92
--- /dev/null
+++ b/libraries/Firmata/examples/SimpleDigitalFirmata/SimpleDigitalFirmata.pde
@@ -0,0 +1,58 @@
+/* Supports as many digital inputs and outputs as possible.
+ *
+ * This example code is in the public domain.
+ */
+#include <Firmata.h>
+
+byte previousPIN[2];  // PIN means PORT for input
+byte previousPORT[2]; 
+
+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;
+        Firmata.sendDigitalPort(portNumber, portValue); 
+    }
+}
+
+void setPinModeCallback(byte pin, int mode) {
+    if(pin > 1) { // don't touch RxTx pins (0,1)
+        pinMode(pin, mode);
+    }
+}
+
+void digitalWriteCallback(byte port, int value)
+{
+    byte i;
+    byte currentPinValue, previousPinValue;
+
+    if(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();
+}
+
+void loop()
+{
+    outputPort(0, PIND &~ B00000011); // pins 0-7, ignoring Rx/Tx pins (0/1)
+    outputPort(1, PINB); // pins 8-13
+    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
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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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+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..55ca8c2
--- /dev/null
+++ b/libraries/Firmata/examples/StandardFirmata/Makefile
@@ -0,0 +1,261 @@
+# 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)
+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_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/StandardFirmata/StandardFirmata.pde b/libraries/Firmata/examples/StandardFirmata/StandardFirmata.pde
new file mode 100644
index 0000000..40afcae
--- /dev/null
+++ b/libraries/Firmata/examples/StandardFirmata/StandardFirmata.pde
@@ -0,0 +1,225 @@
+/*
+  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.
+ */
+
+/* 
+ * TODO: add Servo support using setPinMode(pin, SERVO);
+ * TODO: use Program Control to load stored profiles from EEPROM
+ */
+
+#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_DIGITAL_PINS]; // store pin status, default OUTPUT
+byte portStatus[TOTAL_PORTS];
+
+/* timer variables */
+extern volatile unsigned long timer0_overflow_count; // timer0 from wiring.c
+unsigned long nextExecuteTime; // for comparison with timer0_overflow_count
+
+
+/*==============================================================================
+ * 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 ANALOG_PORT: outputPort(ANALOG_PORT, 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 == ANALOG_PORT) // 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_DIGITAL_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[ANALOG_PORT]) outputPort(ANALOG_PORT, PINC);
+
+    Firmata.begin();
+}
+
+/*==============================================================================
+ * LOOP()
+ *============================================================================*/
+void loop() 
+{
+/* DIGITALREAD - as fast as possible, check for changes and output them to the
+ * FTDI buffer using Serial.print()  */
+    checkDigitalInputs();  
+    if(timer0_overflow_count > nextExecuteTime) {  
+        nextExecuteTime = timer0_overflow_count + 19; // 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/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