Category Archives: DevOps

Embedded Continous Integration Made Easier

Posted on July 27, 2023 by treideme

I often get asked how we test our production firmware. This is a conceptual overview of how this can be done for almost any complex embedded system without embarking on a very expensive hardware-in-the-loop setup. Some of this work is grounded in lessons learned in previous research that I did during my tenure at the […]

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Offline Linux: Back to the 90s Thanks to Rogers

Posted on July 18, 2022 by treideme

All sources, tools, and code are available here. Friday two weeks ago was almost a forced corporate holiday. A massive outage of Rogers caused mayhem in Canada. Everything from selective 911 outages, and payment settlement systems, to a complete loss of cellular service in all Rogers-serviced cells to Internet outages. Years of festering complacency of […]

Posted in Coding, DevOps, Linux | Leave a comment