Wireless Small Embedded Erlang Applications

on YouTube ↗51m

" summary

Presentation reports running Erlang natively on GRiSP hardware boards with modifications to the Erlang VM to support bare-metal drivers for an IEEE 802.15.4 radio. The talk gives measured results from a multi-node testbed (number of nodes, packet loss, latency, throughput, memory and CPU usage, and battery life in mAh/days) and explains that a gateway/mesh routing layer was implemented; it also describes which parts required VM hacking or driver work and what failed during testing.

AI-written summary · about

" chapters (8)

1. 0:00Wireless embedded Erlang intro
2. 4:23Embedded system challenges
3. 10:35Network interfaces
4. 18:24Embedded Erlang case studies
5. 28:47Performance optimization
6. 35:47Deployment lessons
7. 45:12Erlang in embedded future
8. 50:24Q&A

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