Arduino 0019 liberada

A nova versão do Arduino , a 0019 , acaba de sair do forno.

Principais modificações :
* Biblioteca SPI.
* Refatoração da bilioteca Ethernet para usar a nova biblioteca SPI. Será necessário alterar os sketches já criados.
* Inclusão da classe StringString class
* A0, A1, etc. Aliases para os pinos de entrada analógicos
* Função shiftIn()
* Inclusão das placas Arduino Pro 5V and Arduino Fio ao menu de placas
* Inclusão de controle sobre o scrolling automatico e finalizadores de linha no monitor serial

Release notes da versão 0019:

[core / libraries]
* Revised Ethernet library (by Christian Maglie).  This depends on the new SPI library,
  so existing sketches will need: #include <SPI.h> added to the top of their code.
* Added an SPI library (by Christian Maglie).
  http://code.google.com/p/arduino/issues/detail?id=240
* Added aliases for the analog input pins: A0, A1, etc.
  http://code.google.com/p/arduino/issues/detail?id=244
* Added a String class.
* Added a shiftIn() function (from Wiring).
  http://code.google.com/p/arduino/issues/detail?id=280
* Updated version of Firmata supports Mega and capability querying.
* More accurate delay() function from BenF.
  http://code.google.com/p/arduino/issues/detail?id=237
* Re-enabling PWM after tone() ends.
  http://code.google.com/p/arduino/issues/detail?id=228
* Added Serial.peek() method.
  http://code.google.com/p/arduino/issues/detail?id=270
* Added Stream base class to Serial object (w/ available(), read() and
  the write(), print(), and println() functions from the Print class).
  http://code.google.com/p/arduino/issues/detail?id=60
* Disabling interrupts while digitalWrite() and pinMode() write to pins.
  http://code.google.com/p/arduino/issues/detail?id=146
* Replacing INTERNAL analog reference with INTERNAL1V1 AND INTERNAL2V56 on
  the Arduino Mega.  http://code.google.com/p/arduino/issues/detail?id=194

[environment]
* Added Arduino Fio to the boards menu.
* Added Arduino Pro and Pro Mini (5V / 16 MHz) to the boards menu.
  http://code.google.com/p/arduino/issues/detail?id=81
* Synchronized with the Processing 1.1 code base, bringing various changes.
* Modified the parsing of avr-gcc / avr-g++ output and error messages.
* Toggling RTS on upload for auto-reset with FTDI cables on Linux.
  http://code.google.com/p/arduino/issues/detail?id=309
* Adding control over scrolling in serial monitor.
  http://code.google.com/p/arduino/issues/detail?id=97
* Added drop-down for selecting line endings to the serial monitor.
  http://code.google.com/p/arduino/issues/detail?id=119
* Fixed problem with tabs of the same name but different extensions.
  http://code.google.com/p/arduino/issues/detail?id=191
* Allowing third-party hardware platforms to reference programmers defined
  in other platforms.  http://code.google.com/p/arduino/issues/detail?id=283

[examples]
* Re-organized and numbered for easier access and better progression.

Links:

Download da versão 0019:
Linux 32 bits: arduino-0019.tgz
Mac OS X: arduino-0019.dmg
Windows : arduino-0019.zip