That part of the SDK isn't exposed yet. Please create a tech support case (MyAccount -> MyCases) so that we can understand your requirement better and make sure it is addressed properly.
Please note that we have released our FX3 SDK with the following link(http://www.cypress.com/?rID=57990). After installed it, you can find some development resources in the path C:\Cypress\Cypress SuperSpeed USBSuite.
You can also find some useful files in the path C:\Cypress\FX3 SDK if you have installed CYUSB3KIT-001 EZ-USB FX3 Development Kit (http://www.cypress.com/?rID=58321).
These are replies from Cypress company.But my question is not resolved ,because I have done like that long time ago!