Tello Lab

Mix.install([
  {:tello, "~> 0.3.0"}
])

Cyber Tello

Start the Cyber Tello

Tello.CyberTello.start_link([])

{:ok, tello_server_port} = Tello.CyberTello.port()

Define a module MyReceiver which implements Tello.Controller.Receiver to receive messages from Tello.

defmodule MyReceiver do
  require Logger
  use Tello.Controller.Receiver

  def receive_message(data) do
    Logger.info("receives message from Tello: #{data}")
  end
end

Start Tello client

args = [
  controller: [ip: {127, 0, 0, 1}, port: tello_server_port, receiver: MyReceiver],
  status_listener: [port: 8890, handler: nil]
]

{:ok, supervisor, client, status_listener} = Tello.start(args)

Enable Tello’s SDK mode

Tello.Controller.enable(client)

Get SDK version

Tello.Controller.get_sdk_version(client)