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@Ralim Hmmm major Kconfig Conflict between BL602 and ESP32 ... Wonder how the NuttX folks feel about this 🤔

@lupyuen
Hmm…
If each pin can only be used once, could we flip the arrignment matrix and instead have it always have an entry for each pin, which is either a selected value or hi-z by default; then use kconfig rules to prevent collisions ?

(Not sure, haven't used this much tbqh)

At Startup, our GPIO Expander configures each Input / Output / Interrupt GPIO ... And registers the GPIOs as "/dev/gpioN"

github.com/lupyuen/bl602_expan

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Our GPIO Expander for implements these GPIO Operations: 1️⃣ Config / Read / Write GPIOs 2️⃣ Attach / Detach GPIO Interrupt Handlers 3️⃣ Handle GPIO Interrupts

github.com/lupyuen/bl602_expan

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@lupyuen Interesting read! Thanks. I am partial to Clojure and the lisps, which he doesn't mention -- lisps might fall behind his call for "modern" languages (because of their age, though this is actually a bad indicator for them), and Clojure definitely disagrees with him about types, but strong agreement on immutability and functional thinking.

@Ralim Hmmm maybe. But we still need a runtime check to be sure that the GPIOs are not reused

#introduction Hi y'all, I'm an education PhD student who is interested in critical explorations of #edtech. I am critical of how teachers/professors use edtech and its effects on learning environments. Looking forward to really leaning into this community and program.

#introduction Hi all! My name is Sebastian, I'm a postdoc at Bielefeld University. I'm a computer scientist with a cognitive science background. In my research I'm interested in all things social neuroscience, social AI and the free energy principle. I'm heavily into computational modeling using probabilistic models and dynamical systems theory. I find it extremely fascinating how from the interplay within processes in an agent and between agents social behavior and coordination emerge.

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