# LITERAL1 specifies constants

# KEYWORD1 specifies datatypes and C/C++ keywords
pinState	KEYWORD1	PinState
arduinoPin	KEYWORD1	ArduinoPin
PCintPort	KEYWORD1	PCInterruptPort

# KEYWORD2 specifies methods and functions
attachInterrupt	KEYWORD2	AttachInterrupt
detachInterrupt	KEYWORD2	DetachInterrupt