# Datatypes (KEYWORD1)
OptaButton	KEYWORD1

# Enums (KEYWORD1)
ButtonInputMode	KEYWORD1

# Methods / Functions (KEYWORD2)
begin	KEYWORD2
update	KEYWORD2
isShortPressed	KEYWORD2
isLongPressed	KEYWORD2
isLongReleased	KEYWORD2
isReleased	KEYWORD2
isRepeating	KEYWORD2
getLabel	KEYWORD2

# Constants / Macros (LITERAL1)
OPTA_BEGIN	LITERAL1
OPTA_UPDATE	LITERAL1
GPIO	LITERAL1
OPTA_CTL	LITERAL1
EXP_DIG	LITERAL1
