Tag Archive for: linux foundation

Konsulko to speak at multiple OSSE events, September 16-19

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We’re heading to Austria for Open Source Summit Europe, with a large contingent of our engineers, as well as four speakers for this always important conference.

September 16: AGL updates to Yocto Project 5.0

Principal Engineer Scott Murray will join the Linux Foundation’s Walt Miner to present “What’s Happening with Automotive Grade Linux and How Our Update to Yocto 5.0 Went.” Walt and Scott will share some lessons learned from upgrading from the 4.0 to 5.0 versions of the Yocto Project and provide an update on the latest AGL features included in the Ricefish release.

September 17: Rewriting zblock in Rust

Vitaly Wool, Principal Engineer and GM of Konsulko AB will discuss “Rusty Swapping: Rewriting a Zswap Backend in Rust.” Rust has gained popularity as the second Linux kernel high-level language. Recently, Vitaly rewrote a zswap backend called zblock in Rust. This talk will cover the main principles of zblock (which stay the same no matter which language is used), the obstacles met while implementing it in Rust, and finally the comparison of the two.

September 17: Best Practices for Scarthgap

Principal Engineer Tim Orling will present “Are You Ready For Scarthgap? Best Practices For The Latest Yocto Project LTS Release.” Tim will discuss setting up your own “distribution” and board-support package (BSP), and share techniques for managing and discovering layers. He’ll discuss best practices to ensure your public layers are ready for the Layer Index, and investigate meta-lts-mixin layers. He’ll look at the latest tools for Software Bill of Materials (SBOM), license compliance (SPDX), and software vulnerabilities (CVEs), and share ways to leverage new IDE tools added in this release.

September 19: A/B Update Solutions with Yocto Project

At Yocto Project Developer Day 2024 (co-located with OSEE) Senior Engineer Leon Anavi will provide a “Side-by-side Comparison of Dual A/B Update Solutions with the Yocto Project.” Leon’s talk will provide a detailed exploration of Mender, RAUC, and swupdate, comparing them on the same hardware platforms. He’ll discuss their advantages and disadvantages and how to select the most appropriate open-source solution for specific projects. Leon will delve into various use cases and practical examples, concluding with a side-by-side comparison.

We hope you’ll be able to join us in Vienna.

Konsulko engineer speaks at AGL All Member Meeting in Berlin

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Scott Murray, Principal Software Engineer at Konsulko Group presented at the summer Automotive Grade Linux AMM. Scott shared details around the work done the past few years to prepare AGL before it upgraded to the new Yocto Project long-term support release, Scarthgap, earlier this year.

Konsulko Group: The Year in Review 2023

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Konsulko Group has had another great year. We’ve helped our customers build new breakthrough embedded products of all sizes, from semiconductors to medical devices to automotive to heavy equipment.

We continue strong relationships with the Linux Foundation, Yocto Project and Automotive Grade Linux. We work with our partners mender.io and PHYTEC, providing support and development for their customers.

Konsulko is growing

We’ve expanded our footprint across the US and Europe, welcoming three outstanding engineers to the team: George McCollister, Darko Alavanja and Bryan Cisneros.

George McCollister has over 25 years of experience in Embedded Systems development. Starting with 8051 microcontrollers and quickly adopting Linux, he has worked on a wide range of technologies from network switches and storage appliances to automated utility fault restoration and process automation. He was a key designer and architect of an industry leading utility automation platform.

Darko Alavanja was deeply involved with robotics as a student, competing in several teams in the Eurobot contest. He designed mechanical components, PCBs, sensor electronics, actuator systems and software used for creating mobile robots. Darko has developed embedded systems for industrial devices such as FPGA-based hardware-in-the-loop equipment, controllers for industrial machinery and protocols for communication gateways.

Bryan Cisneros has developed embedded software, UIs, and test code across various industries, including medical devices, RF modules, and AI-enabled cameras. Before joining Konsulko, Bryan worked in the defense industry developing networked applications for weapons and information systems, focusing on redesigning outdated UIs and programs, and implementing CI/CD pipelines.

Committed to the Open Source community

In addition to our consulting work for our customers, Konsulko Group continues to actively participate in the Open Source community and its conferences around the world.

Konsulko’s senior leadership have been contributors in the Linux kernel and other OSS communities since the late 1990s. The entire Konsulko team has been involved in a number of Open Source projects including U-Boot, Yocto Project, OpenEmbedded and Automotive Grade Linux (AGL).

Konsulko principal engineer Tim Orling serves on OpenEmbedded Board of Directors. He co-presented Maintaining a Community BSP Layer: Updating Meta-Tegra with Ilies Chergui (Medtronic) at Embedded Open Source Summit in June 2023, and Customize your CROPS containers with crops-generator with Eilís ‘pidge’ Ní Fhlannagáin (BayLibre) at Yocto Project Developer Day.

Principal engineer Denys Dmytriyenko and the Yocto Project Technical Steering Committee were instrumental in helping Yocto Project secure important new funding from the Sovereign Tech Fund. Denys also wrote about some of the technical highlights from the 2023 Linux Plumbers Conference.

Principal engineer Scott Murray presented Vehicle Signaling Specification and KUKSA.val at Automotive Grade Linux All Member Meeting Berlin, a “lightning talk” on VSS Updates in AGL at Automotive Linux Summit, Evolving VSS Usage in AGL at AGL AMM Japan, and Automotive Grade Linux: Status and Roadmap at Embedded Recipes Paris.

Senior engineer Leon Anavi spoke about RDP with Wayland, Weston & Yocto at FOSDEM, and Integrating VNC/Weston with the Yocto Project/OpenEmbedded at Yocto Project Virtual Summit 2023.

Vitaly Wool, principal engineer and General Manager, Konsulko AB presented Implementing secure boot for AOSP running U-Boot at the Lund Linux Conference 2023.

Finally, Konsulko Group intern Atanas Bunchev demonstrated remote updates and troubleshooting of connected embedded Linux devices using Mender.io at TuxCon 2023. The presentation (in Bulgarian) spread the word about the Yocto Project, OpenEmbedded and various Mender features among the local community. Atanas also co-wrote (with Leon Anavi) RAUC on CuBox-I/HummingBoard for Software Updates and Mender Add-ons: Remote Troubleshooting Devices in the Field.

Konsulko Group engineer to speak at Yocto Project Summit

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Konsulko Group senior engineer Leon Anavi will be presenting at the Yocto Project Virtual Summit, Tuesday, November 28 through Thursday, November 30, 2023.

Formerly known as the Yocto Project Developer Day, the Summit has an expanded scope to include both workshops for engineers building customized Linux distributions and applications, as well as an open forum where maintainers, trainers and users present papers on how the project is evolving and how they are using it.

On Wednesday, November 29, Leon will present Integrating VNC in Weston with the Yocto Project and OpenEmbedded. Weston 12 introduces Virtual Network Computing (VNC) support, allowing remote connection and control through graphical desktop sharing.

Leon will examine the technical aspects — dependance on Neat VNC and AML libraries, TLS support and user authentication — followed by a step by step tutorial to demonstrate remote connection from another computer.

The presentation aims to simplify the process of setting up the VNC backend in Weston and empower developers to utilize this powerful feature seamlessly within their projects.

We hope you will join us for this presentation, and all of this new edition of Yocto Project Virtual Summit.

Helping Yocto Project secure important new funding from STF

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Yocto Project has received major funding from the Sovereign Tech Fund to aid and drive significant transformation. The funded work improves the long-term sustainability of the project by attracting a new generation of developers.

Konsulko Group is proud of the work done by principal engineer Denys Dmytriyenko and the Yocto Project Technical Steering Committee to help secure the funding. Together, they spent many hours over several months to identify development areas that can be self-contained and measured, then estimated required efforts for the proposal so the funding might be approved.

The work the Sovereign Tech Fund (STF) is commissioning aims to improve the Yocto Project’s efficiency, security, user experience, and developer engagement in these specific areas:

Build Process and Workflow

  • Core workflow improvements, including enhancements to build tooling and workflows.
  • Development of the Yocto Project Reference Binary Distribution, focusing on workflow improvements and policies.
  • Introduction of Patchtest, an automated testing tool for code patches submitted via mailing lists.

Security and Quality Improvements

  • Strengthening security processes and the security team.
  • Advancing Software Bill of Materials (SBOMs) for improved transparency.
  • Addressing tooling issues and enhancing quality-of-life features in Devtool, Recipetool, and Pseudo.

Integration and Usability Enhancements

  • Updates and improvements to Toaster, a web-based UI for BitBake.
  • Integration of VSCode with Yocto Project for enhanced developer features and usability.

Layer Management Standardization

  • Integration of OpenEmbedded Core best practices into Meta-OpenEmbedded.
  • Development of standard tools for managing Yocto layers, promoting layer tooling standardization.

STF is funded by the German Federal Ministry of Economics and Climate Action (BMWK) and supported by the German Federal Agency for Disruptive Innovation GmbH (SPRIND).

Konsulko Group to speak at EOSS / ELC / ALS in Prague

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Konsulko engineers will be giving two talks at Embedded Open Source Summit (EOSS), a new Linux Foundation umbrella event held in Prague, Czech Republic, June 27-30, 2023. Attending virtually is also an option. Incorporated into EOSS are the Embedded Linux Conference (ELC) and the Automotive Linux Summit Europe (ALS).

On Tuesday, June 27, Konsulko Principal Engineer Scott Murray will present a Lightning Talk: Vehicle Signal Specification and KUKSA.val Updates in AGL at ALS.

The Vehicle Signal Specification (VSS) has been included in the AGL UCB by incorporating the KUKSA.val project. Scott will provide an update on the work done for the upcoming Prickly Pike UCB release.

On Thursday, June 29 at ELC, Tim Orling, Konsulko Principal Engineer and Ilies Chergui of Medtronic will speak about Maintaining a Community BSP Layer: Updating Meta-Tegra Through Major Changes.

The meta-tegra BSP layer supports the NVIDIA Jetson family of systems-on-module and has an active OpenEmbedded for Tegra community. Tim and Ilies will discuss changes in the latest SDKs including the bootloader and the trusted OS, and how these affect secure boot and disk encryption implementations. They will also discuss changes needed to support over the air updates and cover how the community keeps up with upstream Open Embedded/Yocto Project changes, as well as the roadmap for support for future Jetson platforms and Yocto Project releases.

Please join Scott, Tim, and a good-sized contingent of our engineers in Prague (or virtually). Register here.

Konsulko Group: The Year in Review 2022

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2022 went by quickly with Konsulko engineers working closely with our customers, our partners and the open source community. For the tenth straight year, Konsulko Group has helped our clients build outstanding commercial products with Embedded Linux, Yocto Project and OpenEmbedded, as well as deploying Over-the-Air (OTA) software updating.

Engaging with our customers

We had particular success with our Konsulko Continuous Time Engagement™ offering, providing dedicated engineering resources for two of the world’s largest semiconductor companies. This model provides guaranteed engineering time for an agreed period. KCTE has allowed our customers to use our engineers on a variety of their requirements, and switch between these tasks as the rest of their project and in-house engineering required.

Of course, many of our clients prefer Konsulko OnDemand Time Engagement™, SOW-based engineering for high level consulting, on-demand support, and specific tasks within a larger project. KOTE is also best for longer term engagements without a hard deadline that can be stopped and started as necessary, and projects with an expected pause (such as bring-up of new hardware which almost always results in a re-spin of the PCB).

Partnerships and Conferences

We continue our strong relationship with the Linux Foundation and Automotive Grade Linux. We worked with mender.io and PHYTEC, providing support and development for their customers. With our friends at ICS, we presented at a joint webinar in August, Software Update Mechanisms: Selecting the Best Solution by Konsulko’s Leon Anavi and ICS’ Jeff Tranter.

Our Konsulko engineers were active participants (often in person, sometimes virtually) in conferences and developer gatherings. Leon Anavi, Vitaly and Maria Wool, and Tim Orling made presentations at the Embedded Linux Conferences (North America and Europe), FOSDEM and Yocto Project Summits:

Tim also posted a technical paper on Using kernel config fragments to remove an unwanted feature.

Two top engineers join the Konsulko team

The bar is pretty high for joining Konsulko Group. Some of our team have thirty years experience with embedded software and Linux. Most have over twenty and all have over fifteen years, working (and playing) with Linux and the open source community. So we were happy to welcome Denys Dmytriyenko and António Oliveira to Konsulko Group this year.

Denys is a long time Open Source Software developer, contributing code to many FOSS projects, like glibc, PostgreSQL, KDE, MythTV, LIRC, OpenEmbedded, and Yocto Project. Before joining Konsulko Group, he worked as Software Developer and Architect for Texas Instruments for almost 20 years on numerous Embedded Linux (MIPS and ARM-based) products. Since 2011 Denys has served on the OpenEmbedded Board of Directors, and since 2019, on the Yocto Project Technical Steering Committee. He is a long time contributor and maintainer of numerous recipes and layers in the OpenEmbedded/Yocto Project universe.

António has worked in development of highly optimized hardware and software ranging from deeply embedded microcontrollers to full-fledged graphical user interfaces. During this time, he has gained extensive experience in build automation tools, analog and digital circuits, powerline communications, and low power and low frequency radio communications. An active member of the open source community, he has contributed to Yocto Project and the Linux kernel. In addition to his work as an embedded engineer, António served eight years on the executive board of his local parish in Portugal, including four years on the municipal council.

We hope you will have the opportunity to work with Denys, António and the rest of Konsulko Group in 2023.

Konsulko Group speaking at Embedded Linux Conference Austin

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Konsulko Group engineers will make two presentations at the Embedded Linux Conference North America (ELC) in Austin, Texas (and virtual), June 21-24, 2022.

Software Update Mechanisms

On Wednesday, June 22 at 2:35pm CDT (Texas time), Leon Anavi will present How to Choose a Software Update Mechanism for Embedded Linux Devices.

This talk will look at the advantages and disadvantages of widely-used industry approaches: A/B updates with dual redundant scheme, delta updates, container-based updates and combined strategies. Open source technologies such as Mender, RAUC and libostree-based solutions implement these strategies and provide tools to manage updates of multiple devices. Leon will discuss how to choose an appropriate open source solution to implement for a specific project.

Edge Computing with RISC-V and Linux

On Thursday, June 23 at 2:55pm CDT, Vitaly Vul and Maria Vul will present Edge Computing with RISC-V Platforms Running XIP Linux.

XIP stands for eXecute In Place, allowing code to be executed directly from flash without copying the code to RAM first, making it possible to run Linux on such RISC-V devices as Kendryte K210, which has only 8 MB of SRAM, not only for demonstration purposes but for real applications as well. This talk will cover running edge computing specifically on K210 under Linux with XIP enabled.

Part of Open Source Summit North America

These and many other excellent presentations at ELC are part of the Linux Foundation’s Open Source Summit. We hope you will join us in June.

Konsulko Group: The Year in Review 2021

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Thanks to our customers, our partners and our dedicated team of engineers, 2021 was a very successful year for Konsulko Group. 

We’ve been chosen to work on important projects in consumer electronics, automotive, medical devices, agriculture, mining, finance, and autonomous vehicles. Our engineers helped our clients, new and old, build outstanding commercial products with Embedded Linux, Yocto Project and OpenEmbedded, as well as deploying Over-the-Air (OTA) software updating.

Partnerships

“Konsulko is a recommended and trusted partner for helping Mender customers and prospects succeed in the Embedded Linux space. They have an excellent team of professionals who will deliver on time and as agreed.”

Thomas Ryd, CEO, mender.io

We continued our strong relationships with mender.io, and with the Linux Foundation and Automotive Grade Linux (AGL). 

We also launched a new partnership with PHYTEC at the Embedded Linux Conference (ELC) in Seattle. Konsulko is providing support and development for PHYTEC customers using their Systems on Modules (SOMs) and Yocto Project Linux distribution.

Conferences

As in previous years, Konsulko engineers were active participants (often virtually) in conferences and developer gatherings, making presentations at ELC and Yocto Project Summits, and writing technical papers on Yocto Project, security, and OTA. We hope for a time in the not-too-distant future when it makes sense for developers from all over the world to gather again face-to-face to share ideas. 

Contributions

As many of our engineers have been working (and playing) with Open Source Software (OSS) for over 20 years, Konsulko Group is proud of our continuing commitment to contribute to the community. Last month we were happy to hear that Konsulko is #3 in contributions to Yocto Project “Non Core,” just behind industry giants ARM and Fujitsu, and ahead of every other software or hardware company.

This was even before we welcomed OSS veteran Tim Orling to the team in December. Tim was recently Core OS Architect and Yocto Project Architect for Intel Corporation, and serves as a maintainer of meta-python and many recipes in openembedded-core. He has authored hundreds of applied patches for openembedded-core and meta-openembedded. 

Doing business with Konsulko Group

As a team we have found that the best way to work with our customers and prospective customers is to provide a high level of transparency about our business processes. This year, we’ve published blogs on scoping the effort required to successfully complete a customer project, and another describing our two models of engagement: 

  • Konsulko Continuous Time Engagement™ for dedicated engineering resources
  • Konsulko OnDemand Time Engagement™ for high level consulting, on-demand support, and specific tasks within a larger project.

We hope you have found these useful, and we look forward to working with you in 2022.

Time to sign up for Virtual ELC Europe 2020

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Join us at the Linux Foundation’s Embedded Linux Conference Europe, the premier vendor-neutral technical conference for embedded Linux developers, presented virtually on October 26–29, 2020.

Konsulko Group’s Leon Anavi will give a talk on Software Update Solutions for Yocto Project and OpenEmbedded, exploring the integration in Yocto and OpenEmbedded of A/B and binary delta updates over the air or through a USB stick.

No matter where you are in the world, here’s a good chance to experience ELC Europe for a fraction of the cost of the in-person event.

Tag Archive for: linux foundation