How to make MCUXpresso support USBDM?

[wangbaode]

Hi pgo,

USBDM is very good to work. Now, I want to debug program through MCUXpresso and USBDM. but I'm first to do this. my USBDM version is 4.12.1. How to do it ? do you have document to illustrate it ?

thank you!