LPCUSBLIB
Setting up the LPCUSBLIB library uses the same apporach for setting up the board library, but uses the files from the USBLIB file area. The project should be setup with the same settings as the board library, but with include paths and source files from the lists below.
LPCUSBLIB library include paths
LPCUSBLIB source code files

Additional USBLIB symbols
When using USBLIB, some additional symbols need to be setup based on how USBLIB will be configured at buld time. These symbols are added using the same approach as the CORE_M values in the compilers definition list. For a list of USBLIB settings, see LPCUSBLIB library requires build-time definitions.