opiQueryDevice_for_PhoneHMD {OPI}

Implementation of opiQueryDevice for the PhoneHMD machine.

Description

This is for internal use only. Use opiQueryDevice() after chooseOPI("PhoneHMD") to call this function.

Value

A list containing:

• err NULL if there was no error, a string message if there is an error.

See Also

opiQueryDevice()

Examples

chooseOpi("PhoneHMD")
opiInitialise(list(port = 50001, ip = "localhost"))
opiSetup(list(eye = "BOTH"))
result <- opiQueryDevice()