HydraHarp400 Class Commands
Name	Input type	Output type	Level	Description
State	DEV_VOID	DEV_STATE	OPERATOR	This command gets the device state (stored in its device_state data member) and returns it to the caller.
Status	DEV_VOID	CONST_DEV_STRING	OPERATOR	This command gets the device status (stored in its device_status data member) and returns it to the caller.
calibrate	DEV_VOID	DEV_LONG	OPERATOR	calibrate
clearHistMem	DEV_VOID	DEV_LONG	OPERATOR	None.
startMeas	DEV_VOID	DEV_LONG	OPERATOR	uses tAcq to start the measurment
stopMeas	DEV_VOID	DEV_LONG	OPERATOR	None.
AcqThreadAction	DEV_VOID	DEV_VOID	OPERATOR	Called from the AcqThread to make the sever look at some variables
startTTTR	DEV_VOID	DEV_VOID	OPERATOR	start the TTTR mode measurements
stopTTTR	DEV_VOID	DEV_VOID	OPERATOR	stop the TTTR mode measurments