#pragma once #include typedef struct UsbCcbAbout UsbCcbAbout; UsbCcbAbout* usb_ccb_about_alloc(); void usb_ccb_about_free(UsbCcbAbout* usb_ccb_about); View* usb_ccb_about_get_view(UsbCcbAbout* usb_ccb_about); void usb_ccb_about_set_connected_status(UsbCcbAbout* usb_ccb_about, bool connected);