USB access on Mac?

I tried to find an API reference to access the USB port on the Mac but can’t. If I wanted to make an Mac Desktop app that accesses, for example, a GPS device connected to a USB port and access the available data can I do that with Corona?

I would imagine a way to poll the ports to find the device and a way to access the data from the connected device - sometimes saved on a device in an xml format.

Possible?