OSS Remote Firmware Updates for IoT-like Projects

on YouTube ↗45m

" summary

Open-source back end hawkBit and device agent SWUpdate are wired together via a contributed ricotta extension so devices poll for download URLs, fetch artifacts, verify checksums/signatures, flip the bootloader and use an A/B partition rollback with a watchdog to auto-revert bad flashes. The prototype runs in production-like tests, provides staged rollouts and mass-rollout throttling, and yields a 100% OSS remote firmware pipeline with accepted upstream contributions and working rollback behavior.

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" chapters (6)

1. 0:00Start
2. 1:07Agenda
3. 23:05Conclusion
4. 26:13Questions
5. 35:36Security
6. 40:00How Do You Detect a Bad Flash Check

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