.ProductStrIndex        = 0x01,\r
        .SerialNumStrIndex      = NO_DESCRIPTOR,\r
                \r
        .ProductStrIndex        = 0x01,\r
        .SerialNumStrIndex      = NO_DESCRIPTOR,\r
                \r
 };\r
 \r
 /** Configuration descriptor structure. This descriptor, located in SRAM memory, describes the usage\r
 };\r
 \r
 /** Configuration descriptor structure. This descriptor, located in SRAM memory, describes the usage\r
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},\r
                                                                                 \r
                        .EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC_NOTIFICATION_EPNUM),\r
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},\r
                                                                                 \r
                        .EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC_NOTIFICATION_EPNUM),\r
                        .EndpointSize           = CDC_NOTIFICATION_EPSIZE,\r
                        .PollingIntervalMS      = 0x02\r
                },\r
                        .EndpointSize           = CDC_NOTIFICATION_EPSIZE,\r
                        .PollingIntervalMS      = 0x02\r
                },\r
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},\r
                                                                                 \r
                        .EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_OUT | CDC_RX_EPNUM),\r
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},\r
                                                                                 \r
                        .EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_OUT | CDC_RX_EPNUM),\r
                        .EndpointSize           = CDC_TXRX_EPSIZE,\r
                        .PollingIntervalMS      = 0x00\r
                },\r
                        .EndpointSize           = CDC_TXRX_EPSIZE,\r
                        .PollingIntervalMS      = 0x00\r
                },\r
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},\r
                                                                                 \r
                        .EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC_TX_EPNUM),\r
                        .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},\r
                                                                                 \r
                        .EndpointAddress        = (ENDPOINT_DESCRIPTOR_DIR_IN | CDC_TX_EPNUM),\r
                        .EndpointSize           = CDC_TXRX_EPSIZE,\r
                        .PollingIntervalMS      = 0x00\r
                }\r
                        .EndpointSize           = CDC_TXRX_EPSIZE,\r
                        .PollingIntervalMS      = 0x00\r
                }\r
  *  documentation) by the application code so that the address and size of a requested descriptor can be given\r
  *  to the USB library. When the device receives a Get Descriptor request on the control endpoint, this function\r
  *  is called so that the descriptor details can be passed back and the appropriate descriptor sent back to the\r
  *  USB host.\r
  */\r
  *  documentation) by the application code so that the address and size of a requested descriptor can be given\r
  *  to the USB library. When the device receives a Get Descriptor request on the control endpoint, this function\r
  *  is called so that the descriptor details can be passed back and the appropriate descriptor sent back to the\r
  *  USB host.\r
  */\r
-uint16_t USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex, void** const DescriptorAddress)\r
+uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex, void** const DescriptorAddress)\r