2.6.3 Configuring the Library
The following configuration parameters must be defined while using the HID
                    Function Driver. The configuration macros that implement these parameters must
                    be located in the system_config.h file in the application
                    project and a compiler include path (to point to the folder that contains this
                    file) should be specified.
Macros
| Name | Description | 
| USB_DEVICE_HID_INSTANCES_NUMBER | Specifies the number of HID instances | 
| USB_DEVICE_HID_QUEUE_DEPTH_COMINED | DOM-IGONORE-BEGIN | 
| Configuration on MCC | This section describes the symbols available in the MCC that can be configured | 
