Here are the classes, structs, unions and interfaces with brief descriptions:

Ngr
Nfuncube
Cfcd	Funcube Dongle source block
Cfcd_control	<+description of block+>
Cfcd_control_impl
Cfcd_impl
Cfcdpp	Funcube Pro+ Dongle source block
Cfcdpp_control	<+description of block+>
Cfcdpp_control_impl
Cfcdpp_impl