Merge branch 'leonardo-usbserial' of https://github.com/cmaglie/Arduino

Author: cmaglie

build/shared/revisions.txt

@@ -19,6 +19,7 @@ ARDUINO 1.6.7
 * Stream: Optional lookahead and skipChar options added to parseInt and parseFloat, 
   parseFloat also support parsing floats without a leading 0,
   Stream::find(char) added to SAM. Thanks @Chris--A.
+* Leonardo/Micro (and other atmega32u4 based boards) now have SerialUSB alias for Serial
 
 ARDUINO 1.6.6 - 2015.11.03
 

hardware/arduino/avr/variants/leonardo/pins_arduino.h

@@ -356,4 +356,7 @@ const uint8_t PROGMEM analog_pin_to_channel_PGM[] = {
 #define SERIAL_PORT_HARDWARE       Serial1
 #define SERIAL_PORT_HARDWARE_OPEN  Serial1
 
+// Alias SerialUSB to Serial
+#define SerialUSB SERIAL_PORT_USBVIRTUAL
+
 #endif /* Pins_Arduino_h */