[TALK]@Telematika

embedded

How to Use Linux in Long Term

March 4, 2020

Linux kernel is the default choice for Cloud, Enterprise, Embedded, and many others.LTSI had been established to find the Long Term way how to use Linux by the advocacy of using LTS version. By such a …

Consolidate Real time and HMI with ACRN Hypervisor

February 29, 2020

With the increasing momentum of embedded devices getting smarter and always connected, it is prevalent to see that more and more industrial automation manufacturers (Siemens, Beckhoff, Inovance, etc) …

Using Open Source Software to Build an Industrial-grade Embedded Linux Platform from Scratch

February 29, 2020

Building an embedded Linux platform is like a puzzle; placing the suitable software components in the right positions will constitute an optimal platform. However, selecting suitable components is dif …

Building an ISP in a box

February 28, 2020

Althea (althea.org) which is an open source 'distributed isp' or 'isp in a box', as such we perform traffic shaping, routing, encryption, and billing entirely on h …

Secure Container in IoT Segment: Extend KATA to ACRN IoT Hypervisor

February 28, 2020

Todays connected devices are increasingly expected to support a range of hardware resources, operating systems, and software tools/applications. Workload consolidation, resource isolation and safety …

Challenges of using Containers to Run Graphical Embedded Systems

February 27, 2020

Despite their quick success and adoption, containers are already a well established technology and their use is steadily rising also in the embedded community. However the specific requirements of an …

What's New with U-Boot?

February 27, 2020

U-Boot is a widely used bootloader in embedded systems. Many users are unaware of the wide feature-set of U-Boot, particularly features added in the last few years. This talk aims to bring users (and …

A Million Ways to Provision Embedded Linux Images

February 25, 2020

Embedded Linux is increasingly common due to the explosion of the Internet of Things (IoT). There are countless off-the-shelf hardware platforms capable of running Embedded Linux, each with their own …

Demystifying SONET/OTN Service SLAs and how to Guarantee them over MPLS

February 24, 2020

For many years optical transport networks have been deployed using TDM technologies such as PDH, SONET and OTN providing highly performant and resilient services t …

A Few Effective gcc/clang Optimizations for Embedded Systems

February 23, 2020

Compilers toolchains are at the core of the building the Embedded Linux Systems, it affects the full system from bootloaders, kernels to applications and platform software, compilers are software too, …

Introduction to Kernel Modules and Kbuild

February 23, 2020

Many people find the Linux kernel overwhelming place, and dont know where to start. This seminar will introduce the kernel Kbuild system, one which has been copied into most other Embedded code bases …

News from the Embedded GFX Space

February 22, 2020

The embedded GPU space is seeing rapid changes with the introduction of new standards like Vulkan and new applications like VR and wearables.This of course affects the GPU hardware and what we expect …

Finding the Best Way to Use Linux Kernel - Status Update

February 20, 2020

Linux is the default choice of modern IT system including IoT, Embedded and many others. For IT system, historically, commercial distros are providing distribution with security and bug fixes in Long …

Sweeten your Yocto Build Times with Icecream

February 20, 2020

When building complex embedded systems with Yocto, a considerable amount of time can be spent waiting for builds to complete. One method of accelerating these builds is to use a distributed compiler s …

Static Partitioning Made Simple

February 19, 2020

Static partitioning is used to split an embedded system into multiple domains, each of them having access only to a portion of the hardware on the SoC. It is key to enable mixed-criticality scenarios, …

Base Porting of Linux Kernel on RISC V Architecture

February 17, 2020

RISC V is the new architecture in Embedded world, where development is in fast mode. For any new architecture, interaction with kernel & hardware is basic requirement & it is defined once for Initial …

Advantages of Embedded Linux in Industrial Automation and IIoT

February 16, 2020

The industrial internet of things (IIoT) has been a buzzword in the industrial automation field for a while now. We can see the vision of more productive and profitable ways to manufacture and process …

Improving Embedded Systems Boot Time by Hibernation: An Overview on the State of the Art and a Case of Study on i.MX family of Processors

February 16, 2020

Improving boot time is always a delicate matter and literature is very rich. Linux based OSes benefit from standard optimization approaches however, Android is still far away from having exciting resu …

RISC-V - Open and Thriving

February 16, 2020

Open Source ISA RISC-V has been experiencing a phenomenal development growth, bootstrapping a new architecture, however requires a lot of effort to port the software to seed the ecosystem. Its importa …

Tracing Resource-constrained Embedded Systems using eBPF

February 16, 2020

Even though eBPF/IOVisor provide safe and powerful tools to trace both systems in development and in production in general, one encounters very significant problems when trying to run these tools on e …

Aktualizr-lite: Be Secure and Never use /bin/dd Again - Andrew Doan &

February 15, 2020

Life's too short to be running dd on sd cards all day. The Aktualizr project includes a new tool called aktualizr-lite that can handle secure OSTree updates in a highly scalable manner. Aktualizr is …

Evolution of (OTA) Update in the IoT World

February 13, 2020

The update of the software in an embedded Linux System has gained importance and it is nowadays an essential part of any product. But upgrading an embedded system in field is a complex task and must b …

Toybox vs BusyBox

February 12, 2020

Once upon a time, the maintainer of BusyBox left that project and started over from scratch. The new project, toybox, became the Android command line in 2015, and after a dozen years of development is …

BoF: Mender - An Open Source OTA Software Update Manager for IoT

February 11, 2020

Robust software updates on embedded Linux devices is complex, and doing robust software updates over-the-air adds to the complexity. The hardships come of course from the embedded environment which di …

BoF: The Yocto Project and OpenEmbedded

February 11, 2020

This BoF provides an open forum for the embedded Linux community to ask questions and discuss issues with Yocto Project and OpenEmbedded principals. …

The future of stablecoin

February 9, 2020

With the emergence of cryptoeconomy, there is a real demand for an alternative form of money. Major cryptocurrencies such as Bitcoin and Ethereum have thus far failed to achieve mass adoption. Catherine Gu examines the paradigm of algorithmic design of stablecoins, focusing on incentive structure and decentralized governance, to evaluate the role of stablecoin as a future medium of exchange.

UEFI Secure Boot in U-Boot

February 8, 2020

The PC world and embedded systems have mostly followed their own paths when it comes to firmware design. PCs grew up around BIOS followed by EFI which eventually became the UEFI specification, and fin …

Wear Estimation for Devices with eMMC Flash Memory

February 8, 2020

One of the most common persistent memory technology in today's embedded Linux devices is eMMC flash memory.The raw NAND flash used inside the eMMC chips has a limited number of write cycles. To get a …