import ref from 'ref-napi';
import refArray from 'ref-array-di';
import refStruct from 'ref-struct-di';
import { LibraryInstance } from '../native';
export declare const DEVICE: {
    USB_ScanDevice: ["int", [refArray.ArrayType<number>]];
    USB_OpenDevice: ["bool", ["int"]];
    USB_CloseDevice: ["bool", ["int"]];
    USB_ResetDevice: ["bool", ["int"]];
    DEV_GetDeviceInfo: ["bool", ["int", ref.Type<ref.Pointer<refStruct.StructObject<{
        firmwareName: refArray.TypedArray<number, 32>;
        buildDate: refArray.TypedArray<number, 32>;
        hardwareVersion: number;
        firmwareVersion: number;
        serialNumber: refArray.TypedArray<number, 3>;
        functions: number;
    }>>>, refArray.ArrayType<number>]];
    DEV_SetPowerLevel: ["bool", ["int", "char"]];
};
export declare function getDeviceStatic(lib: LibraryInstance<typeof DEVICE>): {
    scan(): Promise<number[]>;
    open(handle: number): Promise<boolean>;
};
export declare function getDevice(lib: LibraryInstance<typeof DEVICE>, handle: number): {
    getInfo(): Promise<DeviceInfo | undefined>;
    close(): Promise<void>;
    reset(): Promise<void>;
    setPowerLevel(powerLevel: number): Promise<void>;
};
export interface DeviceInfo {
    firmwareName: string;
    buildDate: string;
    hardwareVersion: string;
    firmwareVersion: string;
    serialNumber: string;
    functions: string[];
}