meta-lxatac-software: distro: tacos: update version to v25.04

It's time to spin a new release.

Notable Changes since v24.09:

  - Update to labgrid 25.0 which uses gRPC instead of crossbar/autobahn
    for communication between client/exporter and coordinator.
    This is a *breaking change*. See the Breaking Changes section below
    for upgrade instructions.
    The LXA TAC images now also contain the `labgrid-coordinator`,
    which means you could now build a fully self-contained "distributed"
    labgrid setup (exporter, coordinator, client) on a single TAC.
  - Update yocto version from scarthgap to walnascar
  - Update Linux Kernel from 6.10 to 6.14.
  - Enable more USB Bluetooth and WiFi drivers and make them available via
    NetworkManager.
  - Fix an issue where the TAC would freeze when performing some USB
    gadget operations.
  - Update various pieces of included software and switch to mainlined
    bitbake recipes where available.

Breaking Changes:

  (This is an excerpt from the Labgrid 25.0 release notes[1])

  Due to the gRPC migration, 25.0 includes the following breaking changes:

    - The labgrid environment config option `crossbar_url` was replaced by
      `coordinator_address`. The environment variable `LG_CROSSBAR` was
      replaced by `LG_COORDINATOR`¹.
    - The labgrid environment config option `crossbar_realm` is now
      obsolete as well as the environment variable `LG_CROSSBAR_REALM`.
    - The coordinator is available as `labgrid-coordinator` (instead of
      `crossbar start`). No additional configuration file is required.
    - The systemd services in contrib/systemd/ were updated¹.

  To update your deployment to 25.0, you'll need to:

    - Update the coordinator, all clients and all exporters to the new
      release.
    - Start `labgrid-coordinator` directly (instead of via the crossbar
      configuration file)². If needed, you can set the listening address
      using the --listen option.
    - Update any existing client and exporter configuration by replacing
      the crossbar URL with the coordinator address.¹

  ¹) Unless you are using a customized setup this is already handled on
     the TAC for you. You may however have to update the rest of your
     labgrid deployment.
  ²) This step has to be performed on the host where your coordinator
     runs, which is most likely not the TAC.

PS: we are a bit late for this April (25.04) release, but decided to keep
the naming schema since we aim to follow the yocto release schedule (April
and October).

[1]: https://github.com/labgrid-project/labgrid/releases/tag/v25.0

Signed-off-by: Leonard Göhrs <[email protected]>

Author: hnez

meta-lxatac-software/conf/distro/tacos.conf

@@ -1,6 +1,6 @@
 DISTRO = "tacos"
 DISTRO_NAME = "TAC OS - The LXA TAC operating system"
-DISTRO_VERSION = "24.09+dev"
+DISTRO_VERSION = "25.04"
 DISTRO_CODENAME = "tacos-walnascar"
 
 MAINTAINER = "Linux Automation GmbH <[email protected]>"