LD2420HumanMotion	KEYWORD1
LD2420MotionConfig	KEYWORD1
LD2420DeviceConfig	KEYWORD1
LD2420MotionState	KEYWORD1
LD2420ReportMode	KEYWORD1
motionDetected	KEYWORD2
beginEnergyMode	KEYWORD2
reportMode	KEYWORD2
readDeviceConfig	KEYWORD2
writeDeviceConfig	KEYWORD2
update	KEYWORD2
