Show newer

@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.

Someday our GPIO Expander for shall validate that the SPI / I2C / UART Pin Functions are correctly assigned to the GPIO Pin Numbers ... So SPI MISO must be either GPIO 0, 4, 8, 12, 16 or 20

github.com/lupyuen/bl602_expan

Show thread

#Mastodon is free open source software, this means that anyone can host their own server(instance).

On mstdn.social we run a little different source code than on most other Mastodon instances. We have the full features but also a little extra.. Details here: mstdn.social/about/more#featur

You can find the Mastodon source code here: github.com/mastodon/mastodon

And the code we run is stored here: github.com/mstdn/Mastodon

Free for everyone to download and use! :blobhappy:

Show thread

Oh :blobcatgiggle: and some other non-Fedi related stuff I also host without costs or ads!

stuxcraft.com ("Private" Habbo server, yes I know... Source code here: git.stuxcraft.com/explore/repo )

kitter.io - a dumb little social network for pets

stuxhost.com - My awesome company that started here and helps paying for it all 💪 ♥️

caw.ai - Lemmy! A free open source Reddit alternative!

schoolforafrica.org/ - A project with @JonathanMBR and @kranfahrer to gets kids to school! 💪

loazy.com - A webshop my gf and me recently started, fabulous!)

And prob some more... :thinktink: :blobcatgiggle: Maybe something can help you, who knows :cat_hug_triangle:

Show thread

Tracking all 23 GPIOs used by Stack can get challenging ... We might reuse GPIOs by mistake! 😱 Our GPIO Expander shall validate the GPIOs at startup

github.com/lupyuen/bl602_expan

Show thread

As noted (eloquently) by Robert Lipe, attaching a GPIO Interrupt Handler is hard (because our stars are misaligned) ... Let's fix this with our GPIO Expander for Apache RTOS

github.com/lupyuen/bl602_expan

Show thread

Handling GPIO Interrupts gets tricky on Stack ... All GPIO Interrupts are multiplexed into a single IRQ! Our GPIO Expander can help

github.com/lupyuen/bl602_expan

Show thread
Show older
CleverLibre Social

CleverLibre Social is an inclusive social instance for open discussion, learning, and community.
All cultures welcome.
Hate speech and harassment strictly forbidden.