export default class FakeDeviceFTDI {
    static callsToSetTimeouts: CallToSetTimeouts[];
    static callsToPurge: number[];
    static callsToSetFlowControl: CallToSetFlowControl[];
    static callsToSetBaudRate: number[];
    static callsToSetDataCharacteristics: CallToSetDataChars[];
    static callsToSetLatencyTimer: number[];
    static callsToRead: number[];
    static callsToWrite: Uint8Array[];
    static fakeReadPackets?: Uint8Array[];
    currentIdx: number;
    setTimeouts(txTimeoutMs: number, rxTimeoutMs: number): void;
    purge(mask: number): void;
    setFlowControl(flowControl: number, xOn: number, xOff: number): void;
    setBaudRate(baudRate: number): void;
    setDataCharacteristics(dataBits: number, stopBits: number, parity: number): void;
    setLatencyTimer(latencyTimerMs: number): void;
    read(numBytes: number): Promise<Uint8Array<ArrayBufferLike>>;
    write(data: Uint8Array): Promise<void>;
    static resetTestDouble(): void;
}
export interface CallToSetTimeouts {
    txTimeoutMs: number;
    rxTimeoutMs: number;
}
export interface CallToSetFlowControl {
    flowControl: number;
    xOn: number;
    xOff: number;
}
export interface CallToSetDataChars {
    dataBits: number;
    stopBits: number;
    parity: number;
}