Lup Yuen Lee 李立源 @lupyuen@qoto.org

How to use #Zephyr Pin Control (pinctrl) for Pin Multiplexing and Configuration

https://blog.golioth.io/how-to-use-zephyr-pin-control-pinctrl-for-pin-multiplexing-and-configuration/

"poke"-ing around #PinePhone's LEDs ... Thanks to BASIC on Apache #NuttX RTOS

https://lupyuen.github.io/articles/pio?9#control-leds-with-basic

"You can now check if your Photos were used to train AI Image Generators"

https://petapixel.com/2022/09/19/you-can-now-check-if-your-photos-were-used-to-train-ai-image-generators/

#NuttX RTOS can also control #PinePhone's Backlight

https://lupyuen.github.io/articles/pio?8#pinephone-backlight

Lighting up the #PinePhone LEDs ... With Apache #NuttX RTOS

https://lupyuen.github.io/articles/pio?7#boot-nuttx-on-pinephone

DeNova Detect natural gas alarm on Amazon Sidewalk network (#LoRa Semtech SX126x)

https://www.cnx-software.com/2022/09/16/denova-detect-natural-gas-alarm-works-with-amazon-sidewalk-network/

"Is a #RustLang Rewrite really worth it?"

https://thenewstack.io/is-a-rust-rewrite-really-worth-it/

Return to Monkey Island: "must-play point-and-click brilliance"

https://arstechnica.com/gaming/2022/09/review-return-to-monkey-island-is-must-play-point-and-click-brilliance/

"The soul of #RustLang ... it’s about the struggle between a few key values — especially Productivity and Versatility in tension with Transparency"

https://smallcultfollowing.com/babysteps/blog/2022/09/19/what-i-meant-by-the-soul-of-rust/

"we create Programming Languages to experience new ideas ... ideas that would have remained inaccessible had we stayed with the old languages"

https://rachitnigam.com/post/why-study-programming-languages/

How we light up #PinePhone's LEDs ... By flipping the GPIOs in the Allwinner A64 Port Controller

https://lupyuen.github.io/articles/pio?6#set-gpio

"Kiwi Farms has been breached; assume passwords and emails have been leaked" (Session hijacking)

https://arstechnica.com/information-technology/2022/09/kiwi-farms-has-been-breached-assume-passwords-and-emails-have-been-leaked/

Ethereum plunges after SEC says ‘The Merge’ could make Crypto a Security

https://gizmodo.com/ethereum-bitcoin-price-plunges-sec-chair-merge-security-1849551695

Analogue Pocket can now play Super Nintendo Games (openFPGA)

https://gizmodo.com/analogue-pocket-super-nintendo-snes-openfpga-emulation-1849552491

Looking at #Wayland Terminal Emulators

https://anarc.at/blog/2022-09-19-wayland-terminal-emulators/

"The Double Calculator App allows users to move the computation results of one calculator onto the other by tapping arrow keys displayed on the middle of the screen"

https://mainichi.jp/english/articles/20220916/p2a/00m/0sc/017000c

Booting #NuttX RTOS on #PinePhone Pro ... What do I need to change in NuttX to support PinePhone Pro? 🤔

https://lupyuen.github.io/articles/uboot

Apache #NuttX RTOS Online Workshop happens this weekend! Please join me Sep 24-25

Free Registration: https://nuttx.events/

"How Open Source Community and Espressif made it possible to use #RustLang" (#ESP32)

https://www.slideshare.net/georgiksk/how-open-source-community-and-espressife-made-it-possible-to-use-rust-language-for-esp32

Petition: Stop Norton from deleting executables, only because it hasn't seen them before

https://www.change.org/p/stop-norton-from-deleting-executables-only-because-it-hasn-t-seen-them-before