# Datatypes (KEYWORD1)

# Functions (KEYWORD2)
DoAfter			KEYWORD2
RepeatAfter		KEYWORD2
StartTiming		KEYWORD2
PlayTone		KEYWORD2
SquareWave		KEYWORD2
ShutDown		KEYWORD2
Pause			KEYWORD2
Continue		KEYWORD2
RefreshTiming	KEYWORD2
# Structures (KEYWORD3)

# Constants (LITERAL1)

# Others (LITERAL2)
MillisecondsElapsed	LITERAL2