Distinguishing those boards with eight analog inputs (Fio, BT, Nano, Mini).

http://code.google.com/p/arduino/issues/detail?id=499

hardware/arduino/boards.txt

@@ -18,7 +18,7 @@ uno.build.variant=standard
 
 ##############################################################
 
-atmega328.name=Arduino Duemilanove or Nano w/ ATmega328
+atmega328.name=Arduino Duemilanove w/ ATmega328
 
 atmega328.upload.protocol=stk500
 atmega328.upload.maximum_size=30720
@@ -39,7 +39,7 @@ atmega328.build.variant=standard
 
 ##############################################################
 
-diecimila.name=Arduino Diecimila, Duemilanove, or Nano w/ ATmega168
+diecimila.name=Arduino Diecimila or Duemilanove w/ ATmega168
 
 diecimila.upload.protocol=stk500
 diecimila.upload.maximum_size=14336
@@ -60,6 +60,48 @@ diecimila.build.variant=standard
 
 ##############################################################
 
+nano328.name=Arduino Nano w/ ATmega328
+
+nano328.upload.protocol=stk500
+nano328.upload.maximum_size=30720
+nano328.upload.speed=57600
+
+nano328.bootloader.low_fuses=0xFF
+nano328.bootloader.high_fuses=0xDA
+nano328.bootloader.extended_fuses=0x05
+nano328.bootloader.path=atmega
+nano328.bootloader.file=ATmegaBOOT_168_atmega328.hex
+nano328.bootloader.unlock_bits=0x3F
+nano328.bootloader.lock_bits=0x0F
+
+nano328.build.mcu=atmega328p
+nano328.build.f_cpu=16000000L
+nano328.build.core=arduino
+nano328.build.variant=eightanaloginputs
+
+##############################################################
+
+nano.name=Arduino Nano w/ ATmega168
+
+nano.upload.protocol=stk500
+nano.upload.maximum_size=14336
+nano.upload.speed=19200
+
+nano.bootloader.low_fuses=0xff
+nano.bootloader.high_fuses=0xdd
+nano.bootloader.extended_fuses=0x00
+nano.bootloader.path=atmega
+nano.bootloader.file=ATmegaBOOT_168_diecimila.hex
+nano.bootloader.unlock_bits=0x3F
+nano.bootloader.lock_bits=0x0F
+
+nano.build.mcu=atmega168
+nano.build.f_cpu=16000000L
+nano.build.core=arduino
+nano.build.variant=eightanaloginputs
+
+##############################################################
+
 mega2560.name=Arduino Mega 2560
 
 mega2560.upload.protocol=stk500v2
@@ -119,7 +161,7 @@ mini.bootloader.lock_bits=0x0F
 mini.build.mcu=atmega168
 mini.build.f_cpu=16000000L
 mini.build.core=arduino
-mini.build.variant=standard
+mini.build.variant=eightanaloginputs
 
 ##############################################################
 
@@ -140,7 +182,7 @@ fio.bootloader.lock_bits=0x0F
 fio.build.mcu=atmega328p
 fio.build.f_cpu=8000000L
 fio.build.core=arduino
-fio.build.variant=standard
+fio.build.variant=eightanaloginputs
 
 ##############################################################
 
@@ -162,7 +204,7 @@ bt328.bootloader.lock_bits=0x0F
 bt328.build.mcu=atmega328p
 bt328.build.f_cpu=16000000L
 bt328.build.core=arduino
-bt328.build.variant=standard
+bt328.build.variant=eightanaloginputs
 
 ##############################################################
 
@@ -184,7 +226,7 @@ bt.bootloader.lock_bits=0x0F
 bt.build.mcu=atmega168
 bt.build.f_cpu=16000000L
 bt.build.core=arduino
-bt.build.variant=standard
+bt.build.variant=eightanaloginputs
 
 ##############################################################
 

hardware/arduino/variants/eightanaloginputs/pins_arduino.h

@@ -0,0 +1,27 @@
+/*
+  pins_arduino.h - Pin definition functions for Arduino
+  Part of Arduino - http://www.arduino.cc/
+
+  Copyright (c) 2007 David A. Mellis
+
+  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.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General
+  Public License along with this library; if not, write to the
+  Free Software Foundation, Inc., 59 Temple Place, Suite 330,
+  Boston, MA  02111-1307  USA
+
+  $Id: wiring.h 249 2007-02-03 16:52:51Z mellis $
+*/
+
+#include "../standard/pins_arduino.h"
+#undef NUM_ANALOG_INPUTS
+#define NUM_ANALOG_INPUTS           8