For dumb treadmills

Bridge also shows a connection with Zwift. However, I don't have Zwift running on any devices.

Originally posted by @firetrappe in #51 (comment)

@alpat59 let's continue here 👍

had a seg fault today with pi0w and t900c, unfortunately I didn't have logging on and will catch it next time and open a new issue, but it gave me an idea

maybe we'll never eliminate all seg faults as they may be limitations of the hardware (treadmill just not great with bluetooth)

so the idea: when i had seg fault i could just re-run the script and it connected back to zwift and treadmill - so could we implement a "wrapper" that:

1. starts the script and begins an infinite while loop (i'm talking in way I understand programming in php, you'll have to convert to how to write in C 😄 ) which exits only when you press CTRL+C or close the GUI
2. it checks for speed.txt and if exists, configures the treadmill to this speed on startup
3. the while loop is constantly checking for the seg fault message
   3.1 if seg fault is found, it restarts the process, and if speed.txt is found it automatically sets the start speed to this
   3.2 if no segfault is found, it just keeps looping, checking the speed and writing to speed.txt
4. when it detects a safe shutdown - CTRL+C or GUI closed, it deletes the speed.txt and stops the script

i appreciate it wouldn't be as easy as that, but I'm just trying to give you an idea of how I'd do something similar in a much easier php 😆

Just to create a little sense of community here, let's share our zwift and strava accounts

These are mine:
Zwift: Roberto Viola-8556 https://zwift.com/athlete/8cae4391-9f2a-4627-96e3-b55cebc17a02
Strava: https://www.strava.com/athletes/2839759

We could also create a Zwift team 👍

Connection to the treadmill or bike should work, but the bridge it's not possible ATM because the peripheral feature is not yet implemented on qt 5.15.1

https://doc.qt.io/qt-5/qtbluetooth-index.html

I saw your comment on https://www.runningforum.it/viewtopic.php?p=2406295&sid=a47271253baef7f6a8259d9d0ade916f#p2406295 and I'd be happy if you could help me reverse-engineer the Bluetooth protocol of the TRX Route Key. I tried to contact Toorx/Garlando, but they did not respond.

I'm not sure if I want to use Zwift but in the first place I'd like to collect distance/incline data from the threadmill using a Raspberry Pi.

I have an Samsung S7 phone (Android 8) and a Huawei Mediapad M5 lite but I have no idea how to sniff the bluetooth traffic. Can you give me some hints?

Thanks.

@drainuzzo

About that do you think it is possible to insert a pace/km value also? Would be nice even if probably not so accurate...

from #32

@cagnulein I installed the QT package on my mac and then I launched your compiled 0.8 version.
But I'm obtained the following messages.
Have you some help for me?
Thank you

/Users/Alberto/Downloads/qdomyos-zwift ; exit;
Alberto@Albertos-MacBook-Pro ~ % /Users/Alberto/Downloads/qdomyos-zwift ; exit;
dyld: Library not loaded: @rpath/QtWidgets.framework/Versions/5/QtWidgets
Referenced from: /Users/Alberto/Downloads/qdomyos-zwift
Reason: image not found
zsh: abort /Users/Alberto/Downloads/qdomyos-zwift

[Process completed]

Originally posted by @alpat59 in https://github.com/cagnulein/qdomyos-zwift/issue_comments/711416056

I connected my Bike 500 to the eConnected app to capture a very short Snoop log before I had to leave for work.

I tried to maintain a steady cadence and change the resistance levels on the bike's console to get some sort of usable log.

btsnoop_hci.log

One thing I did notice was that when eConnected opened and detected the bike, 'bluetooth' scrolled across the middle of the bike's console. I don't recall ever seeing that before :/

Hi,

Can you make a Docker image, to run it on Synology?

Thank you for effort, Mitcho

When a treadmill was discovered, it remains in cache. If, in the future, the treadmill will be offline but still in cache, the code tries to connect without success: in this case it exits with a SEGFAULT

I had this idea during my LL today. For the first time, i ran for 1h 40m on my treadmill with my qdomyos-zwift on my raspberry pi0w! I guess the raspy was more sweaty than me 😆

So i had this idea: why don't create a report ticket in order to collect our longest session. In this way we could keep tracking about uptime issues on new commits.

I used for this session commit 53e25c8

Enjoy your ride!

ZWIFT Link: https://www.zwift.com/athlete/8cae4391-9f2a-4627-96e3-b55cebc17a02

I found also iConnect+ app that works with Toorx TR for free... I'll update the logs soon

Originally posted by @drainuzzo in #15 (comment)

I would like to create a short Youtube video in order to describe quickly the project.
I guess it should be useful and funny if i will add some of your videos playing with qdomyos-zwift.

So feel free to put here anything releated to your setup, even video files.

Thanks

Check the decimal point on the display packet

Hello,

thanks for the great work.
I tested, by curiosity, with my Domyos T900C + RPi3 type B.
It fail during the BLE discovery. (I switch on T900C, launch the latest release)
Probably incompatible as it's older generation.

Here are the logs if it can helps : (didn't find anything else in /var/logs)
I'm no more really familiar with C++ but happy to test if required.

sudo ./qdomyos-zwift
Found new device: "Domyos-TC-1441" ( "00:00:0C:1B:15:01" )
qt.bluetooth: Using BlueZ LE DBus API
Controller connected. Search services...
serviceDiscovered "{00001801-0000-1000-8000-00805f9b34fb}"
serviceDiscovered "{0000180a-0000-1000-8000-00805f9b34fb}"
serviceDiscovered "{49535343-fe7d-4ae5-8fa9-9fafd205e455}"
serviceScanDone
stateChanged QLowEnergyService::ServiceState(DiscoveringServices)
stateChanged QLowEnergyService::ServiceState(ServiceDiscovered)
creating virtual treadmill interface...
qt.bluetooth: Using BlueZ kernel ATT interface
stateChanged QLowEnergyService::ServiceState(InvalidService)

Have any of you using a Pi managed to get the bridge to work automatically at boot? I managed it once briefly by modifying the /etc/xdg/lxsession/LXDE-pi/autostart script. The bridge ran briefly and then disappeared. No logs were created I could check.
I think (guessing) it could be a root issue and I need to use a bash script?

just a little issue but I don't know if relatad to your app, distance and time falled to 0 on treadmill console 35 minutes after the start, but there wasn't issue in communication between zwift and the treadmill.

if you will see it again, send me the full log. i will try to understand. thanks

Originally posted by @cagnulein in #22 (comment)

Hi @cagnulein, this issue happened again.
On 4 sessions it happened 2 times.
Appart from that everything works great :)

@kenands
Lenovo x230 for zwift
Zwift on my laptop doesn't see bluetooth from the bridge that's why I used zwift companion for the connection.

Originally posted by @kenands in #22 (comment)

For installing / running the project on MacOS

You will need to (at a minimum) to install the xcode Command Line Tools (CLI)
https://developer.apple.com/download/more/?=xcode

If you try and install without these prerequisites you will not be able to compile the project.