If someone wants to donate an EDU model, I'd be happy to finish the mission pad commands myself. If someone has an EDU and wants to uncomment the EDU commands in the Commands enum and implement them, I'd be happy to accept a solid pull request. Since I can't test the Tello with the mission pad I don't know how to simulate it's behavior it in the emulator. I've read in the forums that an EDU version is required to use the mission pad and some of the new commands. Create Wiki pages for each of the projects in the solution.IN PROGRESS - video (decoding H264) without crap UWP media control.COMPLETE - refactor based on video about DDD and value objects featuring Pim Elshoff:.operations and flight data logging in SQLite.UWP UI - command buttons tab, script tab, real time operations log display, gauges based on aviation 6 pack.sample projects with dependency injection.Work Plan February - March 2019 - COMPLETE We can't have a UI sitting around waiting for a 20 second command to complete, right? So command messages are queued up as they are received, program control is returned to the main thread, and a queue consumer running in a separate thread pulls an item off the queue when it detects that Tello is ready for the next message. Since the Tello operates synchronously, the flight controller had to provide an asynchronous interface to the Tello messaging system. Ideally the drone would ACK the command, execute the maneuver, and ACK completion. This makes timing out unreceived commands a bit more complex. For example, if you send a command like UP (10), it might take a few seconds to complete the maneuver and ACK, but if you send something like FORWARD (500, 10) it's going to take a lot longer to complete the maneuver and you won't get an ACK until it's complete. There doesn't appear to be an internal command queue, so Tello doesn't ACK a command until it has been executed. I thought it would ACK each command as it was received, but this isn't the case. Tello doesn't respond to commands as I expected after first skim of the SDK 1.0 documentation. Flight Controller's Async Command Queue - Why is it coded like this? My goals for this project are to refine my dependency injection skills, experiment with value objects, lock-free concurrency, machine learning and video processing, play with a thing that I can fly from my desk, and begin to iterate on the larger problem of programmable drone behavior. Maybe that will solve the issue once and for all. ![]() I have yet to try attaching the Tello to my local network. Rebooting the Tello and reconnecting to its network usually resolves the issue. When this happens, additional commands may be executed by the Tello, but won't always ACK. However, the Tello sometimes responds to the SDK initialization command with gobbledygook instead of the expected 'ok'. With the latest firmware updates and SDK 2.0, the drone communication is relatively reliable. I started by playing with a fork of the TelloLib (aTello) project but abandoned it when Ryze upgraded their text based SDK. This project in action: Ryze Robotics Tello Reference The project includes a flight controller, Tello emulator, UDP messenger, script builder, and two console samples. I'm settled in and should be able to start work again next weekend. Closed my consulting company after 18 years and started a new job. ![]() I was looking for another controller setting for wired controllers.Update : I got side tracked by life events. Since the Rotor Riot controller is wired (USB-C) and the directions does not say how to connect to the Tello App, I wasn't sure if the Rotor Riot controller would be supported in a future firmware/Tello App update since the App only displays Bluetooth Controller Settings. ![]() I have the GameSir T1d controller and can successfully connect to the Tello. The Location setting is set to High Accuracy, which uses GPS. Yes, the Tello app is configured to access the Location functionality of my Note 8. Happy new year!Sorry that we haven't test Rotor Riot Controller and can't ensure its compatibility.Īs a warm tip, you might check if Tello APP is allowed to access location and enable the GPS module on your mobile device.
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