Talk: Long Term Maintenance at Embedded Recpies (Paris)
While the technical side of building embedded Linux systems is mostly solved, running such systems connected to the internet over a long time has its own challenges. At the Embedded Recipes Conference in Paris, Marc Kleine-Budde will talk about establishing a sustinable workflow for this usecase tomorrow (2017-09-26).
Update 2017-10-13: Video
Further Readings
CLT-2022: Voll verteilt!
Unter dem Motto "Voll verteilt" finden die Chemnitzer Linux Tage auch 2022 im virtuellen Raum statt. Wie auch im letzten Jahr, könnt ihr uns in der bunten Pixelwelt des Workadventures treffen und auf einen Schnack über Linux, Open Source, oder neue Entwicklungen vorbei kommen.
Wir haben doch etwas zu verbergen: Schlüssel mit OP-TEE verschlüsseln
Moderne Linux Systeme müssen häufig zwecks Authentifizierung bei einer Cloud- basierten Infrastruktur oder einer On-Premise Maschine eigene kryptografische Schlüssel speichern. Statt der Verwendung eines Trusted Platform Modules (TPM), bieten moderne ARM Prozessoren die TrustZone-Technologie an, auf deren Basis ebenfalls Schlüssel oder andere Geheimnisse gespeichert werden können. Dieses Paper zeigt die Nutzung des Open Portable Trusted Execution Environments (OP- TEE) mit der Standardkonformen PKCS#11 Schnittstellen und i.MX6 Prozessoren von NXP als Beispiel.
Conferences 2021: A Retrospective and Outlook
Besides the improvements around embedded Linux software and ongoing development of Linux kernel components, the Pengutronix team took the corona pandemic as an opportunity: Last year, many conferences were accessible via internet, so we joined from the comfort of our home offices and shared our experiences and ideas with the community.
QM meets CI
"Hey Marie, how do I schedule my vacation dates again?", since I'm working in the management division of Pengutronix, I know these kind of questions very well. Writing down the processes enables me to answer "RTFM". Processes are organizational tasks that need to be performed over and over again, sometimes based on a fixed interval - sometimes on demand.
Smart City - vom Rapid Prototyping bis zur Tragfähigen Infrastruktur
Wir wollen zum Bundesweiten Digitaltag am 18.6.2021 das Thema "Smarte Städte" ein bisschen von der technischen Seite beleuchten, aber keine Angst: es bleibt für alle verständlich.
Yocto Project Virtual Summit 2021
Showcase: Embedded off-the-shelf
A firmware upgrade is due. A newly implemented feature needs to be rolled out, a security issue patched or new hardware support added. The software, while capable, is complex. Pengutronix' strategy to handle this complexity is working on a version- controlled Board Support Package (BSP) with continuous updates and tests on the latest mainline Linux kernel.
Pengutronix at ESE Kongress
The Embedded Software Engineering Kongress is also taking place online this year and we would like to take the opportunity of easy participation to watch the lectures, join in the discussions and get into conversation.
15 Years of i.MX in Mainline Linux
Today it has been 15 years since we mainlined support for Freescale/NXP's i.MX architecture in the Linux kernel! That was one small step for [a] man, one giant leap for (industrial Linux users') mankind :-) Here is some background about why it happened and what you might want to learn from history for your next embedded Linux project.