Merge branch 'master' into stk500-jtagice3

11 files changed, 1866 insertions, 7 deletions

diff --git a/boards.txt b/boards.txt
index 7b55a6d..cf435c8 100644
--- a/boards.txt
+++ b/boards.txt
@@ -303,6 +303,41 @@ leonardo.build.extra_flags={build.usb_flags}
 
 ##############################################################
 
+leonardoeth.name=Arduino Leonardo ETH
+leonardoeth.vid.0=0x2a03
+leonardoeth.pid.0=0x0040
+leonardoeth.vid.1=0x2a03
+leonardoeth.pid.1=0x8040
+
+leonardoeth.upload.tool=avrdude
+leonardoeth.upload.protocol=avr109
+leonardoeth.upload.maximum_size=28672
+leonardoeth.upload.maximum_data_size=2560
+leonardoeth.upload.speed=57600
+leonardoeth.upload.disable_flushing=true
+leonardoeth.upload.use_1200bps_touch=true
+leonardoeth.upload.wait_for_upload_port=true
+
+leonardoeth.bootloader.tool=avrdude
+leonardoeth.bootloader.low_fuses=0xff
+leonardoeth.bootloader.high_fuses=0xd8
+leonardoeth.bootloader.extended_fuses=0xcb
+leonardoeth.bootloader.file=caterina/Caterina-LeonardoEthernet.hex
+leonardoeth.bootloader.unlock_bits=0x3F
+leonardoeth.bootloader.lock_bits=0x2F
+
+leonardoeth.build.mcu=atmega32u4
+leonardoeth.build.f_cpu=16000000L
+leonardoeth.build.vid=0x2a03
+leonardoeth.build.pid=0x8040
+leonardoeth.build.usb_product="Arduino Leonardo ETH"
+leonardoeth.build.board=AVR_LEONARDO_ETH
+leonardoeth.build.core=arduino
+leonardoeth.build.variant=leonardo
+leonardoeth.build.extra_flags={build.usb_flags}
+
+##############################################################
+
 micro.name=Arduino/Genuino Micro
 
 micro.vid.0=0x2341
@@ -735,6 +770,7 @@ atmegang.menu.cpu.atmega8.upload.maximum_data_size=1024
 
 atmegang.menu.cpu.atmega8.bootloader.low_fuses=0xdf
 atmegang.menu.cpu.atmega8.bootloader.high_fuses=0xca
+atmegang.menu.cpu.atmega8.bootloader.extended_fuses=
 atmegang.menu.cpu.atmega8.bootloader.file=atmega8/ATmegaBOOT-prod-firmware-2009-11-07.hex
 
 atmegang.menu.cpu.atmega8.build.mcu=atmega8
@@ -841,3 +877,175 @@ gemma.build.board=AVR_GEMMA
 gemma.upload.tool=avrdude
 gemma.upload.maximum_size=5310
 
+##############################################################
+
+# Adafruit Circuit Playground 32u4 w/Caterina Configuration
+circuitplay32u4cat.name=Adafruit Circuit Playground
+circuitplay32u4cat.bootloader.low_fuses=0xff
+circuitplay32u4cat.bootloader.high_fuses=0xd8
+circuitplay32u4cat.bootloader.extended_fuses=0xcb
+circuitplay32u4cat.bootloader.file=caterina/Caterina-Circuitplay32u4.hex
+circuitplay32u4cat.bootloader.unlock_bits=0x3F
+circuitplay32u4cat.bootloader.lock_bits=0x2F
+circuitplay32u4cat.bootloader.tool=avrdude
+circuitplay32u4cat.build.mcu=atmega32u4
+circuitplay32u4cat.build.f_cpu=8000000L
+circuitplay32u4cat.build.vid=0x239A
+circuitplay32u4cat.build.pid=0x8011
+circuitplay32u4cat.build.core=arduino
+circuitplay32u4cat.build.variant=circuitplay32u4
+circuitplay32u4cat.build.board=AVR_CIRCUITPLAY
+circuitplay32u4cat.build.usb_product="Circuit Playground"
+circuitplay32u4cat.build.usb_manufacturer="Adafruit"
+circuitplay32u4cat.build.extra_flags={build.usb_flags}
+circuitplay32u4cat.upload.protocol=avr109
+circuitplay32u4cat.upload.maximum_size=28672
+circuitplay32u4cat.upload.speed=57600
+circuitplay32u4cat.upload.disable_flushing=true
+circuitplay32u4cat.upload.use_1200bps_touch=true
+circuitplay32u4cat.upload.wait_for_upload_port=true
+circuitplay32u4cat.upload.tool=avrdude
+circuitplay32u4cat.vid.0=0x239A
+circuitplay32u4cat.pid.0=0x8011
+
+##############################################################
+
+yunmini.name=Arduino Yún Mini
+yunmini.upload.via_ssh=true
+
+yunmini.vid.0=0x2a03
+yunmini.pid.0=0x0050
+yunmini.vid.1=0x2a03
+yunmini.pid.1=0x8050
+
+yunmini.upload.tool=avrdude
+yunmini.upload.protocol=avr109
+yunmini.upload.maximum_size=28672
+yunmini.upload.maximum_data_size=2560
+yunmini.upload.speed=57600
+yunmini.upload.disable_flushing=true
+yunmini.upload.use_1200bps_touch=true
+yunmini.upload.wait_for_upload_port=true
+
+yunmini.bootloader.tool=avrdude
+yunmini.bootloader.low_fuses=0xff
+yunmini.bootloader.high_fuses=0xd8
+yunmini.bootloader.extended_fuses=0xfb
+yunmini.bootloader.file=caterina/Caterina-Yunmini.hex
+yunmini.bootloader.unlock_bits=0x3F
+yunmini.bootloader.lock_bits=0x2F
+
+yunmini.build.mcu=atmega32u4
+yunmini.build.f_cpu=16000000L
+yunmini.build.vid=0x2a03
+yunmini.build.pid=0x8050
+yunmini.build.usb_product="Arduino Yún Mini"
+yunmini.build.board=AVR_YUNMINI
+yunmini.build.core=arduino
+yunmini.build.variant=yun
+yunmini.build.extra_flags={build.usb_flags}
+
+##############################################################
+
+chiwawa.name=Arduino Industrial 101
+chiwawa.upload.via_ssh=true
+
+chiwawa.vid.0=0x2a03
+chiwawa.pid.0=0x0056
+chiwawa.vid.1=0x2a03
+chiwawa.pid.1=0x8056
+
+chiwawa.upload.tool=avrdude
+chiwawa.upload.protocol=avr109
+chiwawa.upload.maximum_size=28672
+chiwawa.upload.maximum_data_size=2560
+chiwawa.upload.speed=57600
+chiwawa.upload.disable_flushing=true
+chiwawa.upload.use_1200bps_touch=true
+chiwawa.upload.wait_for_upload_port=true
+
+chiwawa.bootloader.tool=avrdude
+chiwawa.bootloader.low_fuses=0xff
+chiwawa.bootloader.high_fuses=0xd8
+chiwawa.bootloader.extended_fuses=0xfb
+chiwawa.bootloader.file=caterina/Caterina-Industrial101.hex
+chiwawa.bootloader.unlock_bits=0x3F
+chiwawa.bootloader.lock_bits=0x2F
+
+chiwawa.build.mcu=atmega32u4
+chiwawa.build.f_cpu=16000000L
+chiwawa.build.vid=0x2a03
+chiwawa.build.pid=0x8056
+chiwawa.build.usb_product="Arduino Industrial 101"
+chiwawa.build.board=AVR_INDUSTRIAL101
+chiwawa.build.core=arduino
+chiwawa.build.variant=yun
+chiwawa.build.extra_flags={build.usb_flags}
+
+##############################################################
+
+one.name=Linino One
+one.upload.via_ssh=true
+
+one.vid.0=0x2a03
+one.pid.0=0x0001
+one.vid.1=0x2a03
+one.pid.1=0x8001
+
+one.upload.tool=avrdude
+one.upload.protocol=avr109
+one.upload.maximum_size=28672
+one.upload.maximum_data_size=2560
+one.upload.speed=57600
+one.upload.disable_flushing=true
+one.upload.use_1200bps_touch=true
+one.upload.wait_for_upload_port=true
+
+one.bootloader.tool=avrdude
+one.bootloader.low_fuses=0xff
+one.bootloader.high_fuses=0xd8
+one.bootloader.extended_fuses=0xfb
+one.bootloader.file=caterina/Caterina-LininoOne.hex
+one.bootloader.unlock_bits=0x3F
+one.bootloader.lock_bits=0x2F
+
+one.build.mcu=atmega32u4
+one.build.f_cpu=16000000L
+one.build.vid=0x2a03
+one.build.pid=0x8001
+one.build.usb_product="Linino One"
+one.build.board=AVR_LININO_ONE
+one.build.core=arduino
+one.build.variant=yun
+one.build.extra_flags={build.usb_flags}
+
+##############################################################
+
+unowifi.name=Arduino Uno WiFi
+unowifi.vid.0=0x2A03
+unowifi.pid.0=0x0057
+
+unowifi.upload.tool=avrdude
+unowifi.upload.protocol=arduino
+unowifi.upload.maximum_size=32256
+unowifi.upload.maximum_data_size=2048
+unowifi.upload.speed=115200
+unowifi.upload.network.endpoint_upload=/pgm/upload
+unowifi.upload.network.endpoint_sync=/pgm/sync
+unowifi.upload.network.sync_return=204:SYNC
+unowifi.upload.network.endpoint_reset=/log/reset
+unowifi.upload.network.port=80
+
+unowifi.bootloader.tool=avrdude
+unowifi.bootloader.low_fuses=0xFF
+unowifi.bootloader.high_fuses=0xDE
+unowifi.bootloader.extended_fuses=0x05
+unowifi.bootloader.unlock_bits=0x3F
+unowifi.bootloader.lock_bits=0x0F
+unowifi.bootloader.file=optiboot/optiboot_atmega328.hex
+
+unowifi.build.mcu=atmega328p
+unowifi.build.f_cpu=16000000L
+unowifi.build.board=AVR_UNO_WIFI
+unowifi.build.core=arduino
+unowifi.build.variant=standard
diff --git a/bootloaders/caterina/Caterina-Circuitplay32u4.hex b/bootloaders/caterina/Caterina-Circuitplay32u4.hex
new file mode 100644
index 0000000..fe6d762
--- /dev/null
+++ b/bootloaders/caterina/Caterina-Circuitplay32u4.hex
@@ -0,0 +1,251 @@
+:1070000055C000006EC000006CC000006AC00000E7
+:1070100068C0000066C0000064C0000062C00000DC
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+:1070700038C0000036C0000034C0000032C000003C
+:1070800030C000002EC000002CC000002AC000004C
+:1070900028C0000026C0000024C0000022C000005C
+:1070A00020C000001EC000001CC0000011241FBE34
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diff --git a/bootloaders/caterina/Caterina-Industrial101.hex b/bootloaders/caterina/Caterina-Industrial101.hex
new file mode 100644
index 0000000..1bad354
--- /dev/null
+++ b/bootloaders/caterina/Caterina-Industrial101.hex
@@ -0,0 +1,250 @@
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diff --git a/bootloaders/caterina/Caterina-LeonardoEthernet.hex b/bootloaders/caterina/Caterina-LeonardoEthernet.hex
new file mode 100644
index 0000000..65393e7
--- /dev/null
+++ b/bootloaders/caterina/Caterina-LeonardoEthernet.hex
@@ -0,0 +1,250 @@
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diff --git a/bootloaders/caterina/Caterina-LininoOne.hex b/bootloaders/caterina/Caterina-LininoOne.hex
new file mode 100644
index 0000000..32e7c2b
--- /dev/null
+++ b/bootloaders/caterina/Caterina-LininoOne.hex
@@ -0,0 +1,249 @@
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diff --git a/bootloaders/caterina/Caterina-YunMini.hex b/bootloaders/caterina/Caterina-YunMini.hex
new file mode 100644
index 0000000..7a30905
--- /dev/null
+++ b/bootloaders/caterina/Caterina-YunMini.hex
@@ -0,0 +1,250 @@
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diff --git a/cores/arduino/IPAddress.cpp b/cores/arduino/IPAddress.cpp
index 76aefa8..d9fe5be 100644
--- a/cores/arduino/IPAddress.cpp
+++ b/cores/arduino/IPAddress.cpp
@@ -45,8 +45,6 @@ IPAddress::IPAddress(const uint8_t *address)
 
 bool IPAddress::fromString(const char *address)
 {
-    // TODO: add support for "a", "a.b", "a.b.c" formats
-
     uint16_t acc = 0; // Accumulator
     uint8_t dots = 0;
 
diff --git a/cores/arduino/Print.cpp b/cores/arduino/Print.cpp
index 652fed0..1e4c99a 100644
--- a/cores/arduino/Print.cpp
+++ b/cores/arduino/Print.cpp
@@ -250,7 +250,7 @@ size_t Print::printFloat(double number, uint8_t digits)
 
   // Print the decimal point, but only if there are digits beyond
   if (digits > 0) {
-    n += print("."); 
+    n += print('.'); 
   }
 
   // Extract digits from the remainder one at a time
diff --git a/platform.txt b/platform.txt
index affe548..c8a65d3 100644
--- a/platform.txt
+++ b/platform.txt
@@ -6,7 +6,7 @@
 # https://github.com/arduino/Arduino/wiki/Arduino-IDE-1.5-3rd-party-Hardware-specification
 
 name=Arduino AVR Boards
-version=1.6.15
+version=1.6.17
 
 # AVR compile variables
 # ---------------------
@@ -21,9 +21,9 @@ compiler.warning_flags.all=-Wall -Wextra
 compiler.path={runtime.tools.avr-gcc.path}/bin/
 compiler.c.cmd=avr-gcc
 compiler.c.flags=-c -g -Os {compiler.warning_flags} -std=gnu11 -ffunction-sections -fdata-sections -MMD -flto -fno-fat-lto-objects
-compiler.c.elf.flags={compiler.warning_flags} -Os -flto -fuse-linker-plugin -Wl,--gc-sections
+compiler.c.elf.flags={compiler.warning_flags} -Os -g -flto -fuse-linker-plugin -Wl,--gc-sections
 compiler.c.elf.cmd=avr-gcc
-compiler.S.flags=-c -g -x assembler-with-cpp -flto
+compiler.S.flags=-c -g -x assembler-with-cpp -flto -MMD
 compiler.cpp.cmd=avr-g++
 compiler.cpp.flags=-c -g -Os {compiler.warning_flags} -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -flto
 compiler.ar.cmd=avr-gcc-ar
@@ -95,6 +95,8 @@ tools.avrdude.path={runtime.tools.avrdude.path}
 tools.avrdude.cmd.path={path}/bin/avrdude
 tools.avrdude.config.path={path}/etc/avrdude.conf
 
+tools.avrdude.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+
 tools.avrdude.upload.params.verbose=-v
 tools.avrdude.upload.params.quiet=-q -q
 # tools.avrdude.upload.verify is needed for backwards compatibility with IDE 1.6.8 or older, IDE 1.6.9 or newer overrides this value
@@ -119,8 +121,10 @@ tools.avrdude.bootloader.pattern="{cmd.path}" "-C{config.path}" {bootloader.verb
 
 tools.avrdude_remote.upload.pattern=/usr/bin/run-avrdude /tmp/sketch.hex {upload.verbose} -p{build.mcu}
 
+tools.avrdude.upload.network_pattern="{network_cmd}" -address {serial.port} -port {upload.network.port} -sketch "{build.path}/{build.project_name}.hex" -upload {upload.network.endpoint_upload} -sync {upload.network.endpoint_sync} -reset {upload.network.endpoint_reset} -sync_exp {upload.network.sync_return}
+
 # USB Default Flags
 # Default blank usb manufacturer will be filled in at compile time
 # - from numeric vendor ID, set to Unknown otherwise
 build.usb_manufacturer="Unknown"
-build.usb_flags=-DUSB_VID={build.vid} -DUSB_PID={build.pid} '-DUSB_MANUFACTURER={build.usb_manufacturer}' '-DUSB_PRODUCT={build.usb_product}'
+build.usb_flags=-DUSB_VID={build.vid} -DUSB_PID={build.pid} '-DUSB_MANUFACTURER={build.usb_manufacturer}' '-DUSB_PRODUCT={build.usb_product}'
\ No newline at end of file
diff --git a/programmers.txt b/programmers.txt
index 661a0c9..c100e84 100644
--- a/programmers.txt
+++ b/programmers.txt
@@ -22,6 +22,11 @@ arduinoisp.protocol=arduinoisp
 arduinoisp.program.tool=avrdude
 arduinoisp.program.extra_params=
 
+arduinoisporg.name=ArduinoISP.org
+arduinoisporg.protocol=arduinoisporg
+arduinoisporg.program.tool=avrdude
+arduinoisporg.program.extra_params=
+
 usbasp.name=USBasp
 usbasp.communication=usb
 usbasp.protocol=usbasp
@@ -92,3 +97,10 @@ jtag3.program.tool=avrdude
 # work regardless of the crystal used, since JTAG doesn't use the MCU
 # clock but dictates its own clock.
 jtag3.program.extra_params=-B0.1
+
+atmel_ice.name=Atmel-ICE (AVR)
+atmel_ice.communication=usb
+atmel_ice.protocol=atmelice_isp
+atmel_ice.program.protocol=atmelice_isp
+atmel_ice.program.tool=avrdude
+atmel_ice.program.extra_params=-Pusb
diff --git a/variants/circuitplay32u4/pins_arduino.h b/variants/circuitplay32u4/pins_arduino.h
new file mode 100644
index 0000000..1da15a9
--- /dev/null
+++ b/variants/circuitplay32u4/pins_arduino.h
@@ -0,0 +1,387 @@
+/*
+  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 $
+*/
+
+#ifndef Pins_Arduino_h
+#define Pins_Arduino_h
+
+#include <avr/pgmspace.h>
+
+// Workaround for wrong definitions in "iom32u4.h".
+// This should be fixed in the AVR toolchain.
+#undef UHCON
+#undef UHINT
+#undef UHIEN
+#undef UHADDR
+#undef UHFNUM
+#undef UHFNUML
+#undef UHFNUMH
+#undef UHFLEN
+#undef UPINRQX
+#undef UPINTX
+#undef UPNUM
+#undef UPRST
+#undef UPCONX
+#undef UPCFG0X
+#undef UPCFG1X
+#undef UPSTAX
+#undef UPCFG2X
+#undef UPIENX
+#undef UPDATX
+#undef TCCR2A
+#undef WGM20
+#undef WGM21
+#undef COM2B0
+#undef COM2B1
+#undef COM2A0
+#undef COM2A1
+#undef TCCR2B
+#undef CS20
+#undef CS21
+#undef CS22
+#undef WGM22
+#undef FOC2B
+#undef FOC2A
+#undef TCNT2
+#undef TCNT2_0
+#undef TCNT2_1
+#undef TCNT2_2
+#undef TCNT2_3
+#undef TCNT2_4
+#undef TCNT2_5
+#undef TCNT2_6
+#undef TCNT2_7
+#undef OCR2A
+#undef OCR2_0
+#undef OCR2_1
+#undef OCR2_2
+#undef OCR2_3
+#undef OCR2_4
+#undef OCR2_5
+#undef OCR2_6
+#undef OCR2_7
+#undef OCR2B
+#undef OCR2_0
+#undef OCR2_1
+#undef OCR2_2
+#undef OCR2_3
+#undef OCR2_4
+#undef OCR2_5
+#undef OCR2_6
+#undef OCR2_7
+
+#define NUM_DIGITAL_PINS   31
+#define NUM_ANALOG_INPUTS  12
+
+#define TXLED0			0
+#define TXLED1			0
+#define RXLED0			0
+#define RXLED1			0
+#define TX_RX_LED_INIT	        0
+
+static const uint8_t SDA = 2;
+static const uint8_t SCL = 3;
+#define LED_BUILTIN 13
+
+// Map SPI port to 'new' pins D14..D17
+static const uint8_t SS   = 17;
+static const uint8_t MOSI = 16;
+static const uint8_t MISO = 14;
+static const uint8_t SCK  = 15;
+
+// Mapping of analog pins as digital I/O
+// A6-A11 share with digital pins
+static const uint8_t A0 = 18;
+static const uint8_t A1 = 19;
+static const uint8_t A2 = 20;
+static const uint8_t A3 = 21;
+static const uint8_t A4 = 22;
+static const uint8_t A5 = 23;
+static const uint8_t A6 = 24;	// D4
+static const uint8_t A7 = 25;	// D6
+static const uint8_t A8 = 26;	// D8
+static const uint8_t A9 = 27;	// D9
+static const uint8_t A10 = 28;	// D10
+static const uint8_t A11 = 29;	// D12
+
+#define digitalPinToPCICR(p)    ((((p) >= 8 && (p) <= 11) || ((p) >= 14 && (p) <= 17) || ((p) >= A8 && (p) <= A10)) ? (&PCICR) : ((uint8_t *)0))
+#define digitalPinToPCICRbit(p) 0
+#define digitalPinToPCMSK(p)    ((((p) >= 8 && (p) <= 11) || ((p) >= 14 && (p) <= 17) || ((p) >= A8 && (p) <= A10)) ? (&PCMSK0) : ((uint8_t *)0))
+#define digitalPinToPCMSKbit(p) ( ((p) >= 8 && (p) <= 11) ? (p) - 4 : ((p) == 14 ? 3 : ((p) == 15 ? 1 : ((p) == 16 ? 2 : ((p) == 17 ? 0 : (p - A8 + 4))))))
+
+//	__AVR_ATmega32U4__ has an unusual mapping of pins to channels
+extern const uint8_t PROGMEM analog_pin_to_channel_PGM[];
+#define analogPinToChannel(P)  ( pgm_read_byte( analog_pin_to_channel_PGM + (P) ) )
+
+#define digitalPinHasPWM(p) ((p) == 3 || (p) == 5 || (p) == 6 || (p) == 9 || (p) == 10 || (p) == 11 || (p) == 13)
+
+#define digitalPinToInterrupt(p) ((p) == 0 ? 2 : ((p) == 1 ? 3 : ((p) == 2 ? 1 : ((p) == 3 ? 0 : ((p) == 7 ? 4 : NOT_AN_INTERRUPT)))))
+
+#ifdef ARDUINO_MAIN
+
+// On the Arduino board, digital pins are also used
+// for the analog output (software PWM).  Analog input
+// pins are a separate set.
+
+// ATMEL ATMEGA32U4 / ARDUINO LEONARDO / Flora
+//
+// D0				PD2					RXD1/INT2
+// D1				PD3					TXD1/INT3
+// D2				PD1		SDA			SDA/INT1
+// D3#				PD0		PWM8/SCL	OC0B/SCL/INT0
+// D4		A6		PD4					ADC8
+// D5#				PC6		???			OC3A/#OC4A
+// D6#		A7		PD7		FastPWM		#OC4D/ADC10
+// D7				PE6					INT6/AIN0
+//
+// D8		A8		PB4					ADC11/PCINT4
+// D9#		A9		PB5		PWM16		OC1A/#OC4B/ADC12/PCINT5
+// D10#		A10		PB6		PWM16		OC1B/0c4B/ADC13/PCINT6
+// D11#				PB7		PWM8/16		0C0A/OC1C/#RTS/PCINT7
+// D12		A11		PD6					T1/#OC4D/ADC9
+// D13#				PC7		PWM10		CLK0/OC4A
+//
+// A0		D18		PF7					ADC7
+// A1		D19		PF6					ADC6
+// A2		D20 	PF5					ADC5
+// A3		D21 	PF4					ADC4
+// A4		D22		PF1					ADC1
+// A5		D23 	PF0					ADC0
+//
+// New pins D14..D17 to map SPI port to digital pins
+//
+// MISO		D14		PB3					MISO,PCINT3
+// SCK		D15		PB1					SCK,PCINT1
+// MOSI		D16		PB2					MOSI,PCINT2
+// SS		D17		PB0					RXLED,SS/PCINT0
+//
+// TXLED	D30		PD5
+// RXLED		        PB0
+// HWB				PE2					HWB
+
+// these arrays map port names (e.g. port B) to the
+// appropriate addresses for various functions (e.g. reading
+// and writing)
+const uint16_t PROGMEM port_to_mode_PGM[] = {
+	NOT_A_PORT,
+	NOT_A_PORT,
+	(uint16_t) &DDRB,
+	(uint16_t) &DDRC,
+	(uint16_t) &DDRD,
+	(uint16_t) &DDRE,
+	(uint16_t) &DDRF,
+};
+
+const uint16_t PROGMEM port_to_output_PGM[] = {
+	NOT_A_PORT,
+	NOT_A_PORT,
+	(uint16_t) &PORTB,
+	(uint16_t) &PORTC,
+	(uint16_t) &PORTD,
+	(uint16_t) &PORTE,
+	(uint16_t) &PORTF,
+};
+
+const uint16_t PROGMEM port_to_input_PGM[] = {
+	NOT_A_PORT,
+	NOT_A_PORT,
+	(uint16_t) &PINB,
+	(uint16_t) &PINC,
+	(uint16_t) &PIND,
+	(uint16_t) &PINE,
+	(uint16_t) &PINF,
+};
+
+const uint8_t PROGMEM digital_pin_to_port_PGM[] = {
+	PD, // D0 - PD2
+	PD,	// D1 - PD3
+	PD, // D2 - PD1
+	PD,	// D3 - PD0
+	PD,	// D4 - PD4
+	PC, // D5 - PC6
+	PD, // D6 - PD7
+	PE, // D7 - PE6
+
+	PB, // D8 - PB4
+	PB,	// D9 - PB5
+	PB, // D10 - PB6
+	PB,	// D11 - PB7
+	PD, // D12 - PD6
+	PC, // D13 - PC7
+
+	PB,	// D14 - MISO - PB3
+	PB,	// D15 - SCK - PB1
+	PB,	// D16 - MOSI - PB2
+	PB,	// D17 - SS - PB0
+
+	PF,	// D18 - A0 - PF7
+	PF, // D19 - A1 - PF6
+	PF, // D20 - A2 - PF5
+	PF, // D21 - A3 - PF4
+	PF, // D22 - A4 - PF1
+	PF, // D23 - A5 - PF0
+
+	PD, // D24 / D4 - A6 - PD4
+	PD, // D25 / D6 - A7 - PD7
+	PB, // D26 / D8 - A8 - PB4
+	PB, // D27 / D9 - A9 - PB5
+	PB, // D28 / D10 - A10 - PB6
+	PD, // D29 / D12 - A11 - PD6
+	PD, // D30 - PD5
+};
+
+const uint8_t PROGMEM digital_pin_to_bit_mask_PGM[] = {
+	_BV(2), // D0 - PD2
+	_BV(3),	// D1 - PD3
+	_BV(1), // D2 - PD1
+	_BV(0),	// D3 - PD0
+	_BV(4),	// D4 - PD4
+	_BV(6), // D5 - PC6
+	_BV(7), // D6 - PD7
+	_BV(6), // D7 - PE6
+
+	_BV(4), // D8 - PB4
+	_BV(5),	// D9 - PB5
+	_BV(6), // D10 - PB6
+	_BV(7),	// D11 - PB7
+	_BV(6), // D12 - PD6
+	_BV(7), // D13 - PC7
+
+	_BV(3),	// D14 - MISO - PB3
+	_BV(1),	// D15 - SCK - PB1
+	_BV(2),	// D16 - MOSI - PB2
+	_BV(0),	// D17 - SS - PB0
+
+	_BV(7),	// D18 - A0 - PF7
+	_BV(6), // D19 - A1 - PF6
+	_BV(5), // D20 - A2 - PF5
+	_BV(4), // D21 - A3 - PF4
+	_BV(1), // D22 - A4 - PF1
+	_BV(0), // D23 - A5 - PF0
+
+	_BV(4), // D24 / D4 - A6 - PD4
+	_BV(7), // D25 / D6 - A7 - PD7
+	_BV(4), // D26 / D8 - A8 - PB4
+	_BV(5), // D27 / D9 - A9 - PB5
+	_BV(6), // D28 / D10 - A10 - PB6
+	_BV(6), // D29 / D12 - A11 - PD6
+	_BV(5), // D30 - PD5
+};
+
+const uint8_t PROGMEM digital_pin_to_timer_PGM[] = {
+	NOT_ON_TIMER,
+	NOT_ON_TIMER,
+	NOT_ON_TIMER,
+	TIMER0B,		/* 3 */
+	NOT_ON_TIMER,
+	TIMER3A,		/* 5 */
+	TIMER4D,		/* 6 */
+	NOT_ON_TIMER,
+
+	NOT_ON_TIMER,
+	TIMER1A,		/* 9 */
+	TIMER1B,		/* 10 */
+	TIMER0A,		/* 11 */
+
+	NOT_ON_TIMER,
+	TIMER4A,		/* 13 */
+
+	NOT_ON_TIMER,
+	NOT_ON_TIMER,
+	NOT_ON_TIMER,
+	NOT_ON_TIMER,
+	NOT_ON_TIMER,
+	NOT_ON_TIMER,
+
+	NOT_ON_TIMER,
+	NOT_ON_TIMER,
+	NOT_ON_TIMER,
+	NOT_ON_TIMER,
+	NOT_ON_TIMER,
+	NOT_ON_TIMER,
+	NOT_ON_TIMER,
+	NOT_ON_TIMER,
+	NOT_ON_TIMER,
+	NOT_ON_TIMER,
+	NOT_ON_TIMER,
+};
+
+const uint8_t PROGMEM analog_pin_to_channel_PGM[] = {
+	7,	// A0				PF7					ADC7
+	6,	// A1				PF6					ADC6
+	5,	// A2				PF5					ADC5
+	4,	// A3				PF4					ADC4
+	1,	// A4				PF1					ADC1
+	0,	// A5				PF0					ADC0
+	8,	// A6		D4		PD4					ADC8
+	10,	// A7		D6		PD7					ADC10
+	11,	// A8		D8		PB4					ADC11
+	12,	// A9		D9		PB5					ADC12
+	13,	// A10		D10		PB6					ADC13
+	9	// A11		D12		PD6					ADC9
+};
+
+#endif /* ARDUINO_MAIN */
+
+// These serial port names are intended to allow libraries and architecture-neutral
+// sketches to automatically default to the correct port name for a particular type
+// of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
+// the first hardware serial port whose RX/TX pins are not dedicated to another use.
+//
+// SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
+//
+// SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
+//
+// SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
+//
+// SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
+//
+// SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
+//                            pins are NOT connected to anything by default.
+#define SERIAL_PORT_MONITOR        Serial
+#define SERIAL_PORT_USBVIRTUAL     Serial
+#define SERIAL_PORT_HARDWARE       Serial1
+#define SERIAL_PORT_HARDWARE_OPEN  Serial1
+
+// Alias SerialUSB to Serial
+#define SerialUSB SERIAL_PORT_USBVIRTUAL
+
+// Bootloader related fields
+// Old Caterina bootloader places the MAGIC key into unsafe RAM locations (it can be rewritten
+// by the running sketch before to actual reboot).
+// Newer bootloaders, recognizable by the LUFA "signature" at the end of the flash, can handle both
+// the usafe and the safe location. Check once (in USBCore.cpp) if the bootloader in new, then set the global
+// _updatedLUFAbootloader variable to true/false and place the magic key consequently
+#ifndef MAGIC_KEY
+#define MAGIC_KEY 0x7777
+#endif
+
+#ifndef MAGIC_KEY_POS
+#define MAGIC_KEY_POS 0x0800
+#endif
+
+#ifndef NEW_LUFA_SIGNATURE
+#define NEW_LUFA_SIGNATURE 0xDCFB
+#endif
+
+#endif /* Pins_Arduino_h */