async function getDevice(peripheralId) {
  let broadlinkDevice = this.broadlinkDevices[peripheralId];

  if (!broadlinkDevice) {
    // Force reload
    await this.init();
    broadlinkDevice = this.broadlinkDevices[peripheralId];
  }

  if (!broadlinkDevice) {
    throw new ServiceNotConfiguredError(`${peripheralId} Broadlink peripheral is not discovered`);
  }

  return broadlinkDevice;
}
@description Get Broadlink device from cache or try to discover it.
@param {string} peripheralId - Broadlink device identifier.
@returns {Promise<object>} Resolve with device.
@example
await getDevice('deviceIdentifier');