User Tools

Site Tools


eg-connectivity:meetings

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
eg-connectivity:meetings [2021/04/01 13:34]
waltminer
eg-connectivity:meetings [2021/04/15 14:12] (current)
waltminer
Line 12: Line 12:
  
 ------- -------
 +
 +==== April 15, 2021 ====
 +Attendees: Walt, Scott, Thomas, ​
 +
 +
 +   * [[:​agl-roadmap#​from_connectivity_eg|2020 Roadmap]] for Connectivity EG
 +
 +   * Toyota Bluetooth Presentation by Nomoto-san. ​
 +   * 9/17 - No update.
 +   * 10/15 - No update.
 +   * 11/12 - No update
 +   * 11/26 - No update.
 +   * 12/10 - No update
 +
 +   * Vehicle Signaling
 +
 +       * 9/17 - Jira ticket open for the low-can binding generator not in sync with binding (SPEC-3551)
 +       * 10/1 - Thomas back from holidays and crunch-time and is starting to look at the new version of the low-can generator. ​
 +       * 11/12 - Looked at options for remote CAN support via [[https://​github.com/​mguentner/​cannelloni | Cannelloni]]
 +       * 11/26 - Cannelloni working. Thomas showed remote operation. Will send patches when ready.
 +         * straight to meta-agl-demo (e.g. recipes-connectivity)
 +       * 12/10 - Cannelloni added and it is working. ​
 +         * Thomas reports that his  conversion from Canoe to JSON is progressing. Messages are being sent from the driving simulator to AGL and low CAN service is decoding the messages properly.  ​
 +       * 1/7 - No updates from Thomas. ​
 +         * CAN test failures. ​ SPEC-3756, SPEC-3755 Scott noticed that we lost the configuration file that was in /etc as part of one of the merges last year.  This is needed for the green machine demo, but would not be noticed by most users. ​
 +       * 1/21
 +         * Scott'​s fixes went into master. ​
 +       * 2/4
 +         * Thomas did some basic testing of packet/​message loss with Cannelloni. Test was about a minute long and both computers were on the same network. ​ He is going to do some more stressful testing over the next few weeks, ​
 +       * 2/18
 +         * Thomas did some more testing of Cannelloni usage. Values up to 255 are received and sent ok. Larger values are not received incorrectly. Scott suggests it is in the message JSON or maybe has todo with the CAN binding changes that IoT.bzh did in 2019. (SPEC-3810)
 +         * Scott received CAN-FD Pi hats so he can test that out in the near future. ​
 +       * 3/4
 +         * No updates due to other priorities.
 +       * 4/1 
 +         * SPEC-3810 - CAN decoding. Scott can reproduce the issue. Has not had a lot of time to debug.
 +         * Discussed options for improving the CAN binding and signal composer. Would like to get some feedback about using Canoe format and whether pursuing Kayak as a tool for formatting messages would be something OEMs are interested in. 
 +         * Most likely would get rid of Signal Composer depending on the App FW rework proposal from Collabora.  ​
 +       * 4/15
 +         * Scott had no time to debug the CAN decoding issue.  ​
 +
 +   * Ref HW
 +     * 1/7 
 +       * Panasonic will provide the TI based Bluetooth/​Wifi boards at the end of January. ​ Would like to know if Panasonic will provide drivers and firmware as well as what testing will be done prior to shipping it. Also will need an installation procedure for how to add the board to the existing hardware. ​
 +     * 2/4
 +       * Scott wired up the RF HW for CAN. Hardware is set up as CAN FD, but he does not have CAN FD capable hardware to test it. Ordered a RPI hat that is supposed to support CAN FD.  He theorizes that the reference hardware can be configured for non-FD, but needs to poke around the device tree/ driver to see if it can be reconfigured. ​
 +     * 2/18
 +       * TI Wifi/BT modules should be received in LF Yokohama office by the end of the month, Delivery plan for the software from Panasonic is TBD. 
 +     * 3/4
 +       * Modules not received in Yokohama. ​
 +     * 4/1 
 +       * Sending out from Yokohama
 +
 +   * New radio/ tuner architecture (SPEC-3310)
 +       * 7/7 - Denso-Ten is interested in learning more about V4L2 implementation for tuner. Kimura-san said that at the next call Denso-Ten could prepare a use case document like Toyota did for Bluetooth that we can review as the basis for the work going forward. ​
 +       * 8/6 - See Bluetooth discussion above
 +       * 8/20 - See Bluetooth discussion above
 +       * 11/26 - Nothing new
 +
 +New:
 +   * Richard still waiting on 5G hardware. ​
 +   * Took another look at the [[ https://​docs.google.com/​spreadsheets/​d/​1WsFPh_-2wAYE8NvKlBGywYixhhJz9EBlbUR02r0UWF8/​edit?​usp=sharing | EG feature list]]. ​
 +
 +
  
 ==== April 1, 2021 ==== ==== April 1, 2021 ====
eg-connectivity/meetings.txt ยท Last modified: 2021/04/15 14:12 by waltminer