Lup Yuen Lee 李立源 @lupyuen@qoto.org

Is there a simpler and safer way to code Touchscreen Apps with the #LVGL Graphics Library? In this presentation we’ll talk about migrating an Apache #NuttX LVGL App from C to #ZigLang, and the benefits that it brings.

https://youtu.be/-2OIHur8X1E

#PinePhone has a Goodix GT917S Touch Panel that talks on I2C ... Here's the Linux Driver

https://lupyuen.github.io/articles/pio?19#touch-panel

"Crop Circles cost farmers thousands in lost revenue"

https://www.theguardian.com/environment/2022/sep/24/invasion-of-the-barley-snatchers-crop-circles-cost-farmers-thousands-in-lost-revenue

"LinkedIn's social experiments on 20 million users may have affected livelihoods"

https://www.straitstimes.com/business/companies-markets/linkedins-social-experiments-on-20-million-users-may-have-affected-livelihoods-study

#PinePhone's mysterious LCD Display and its MIPI Digital Serial Interface ... All secrets shall be revealed soon!

https://github.com/lupyuen/pinephone-nuttx

Weekly Mobile #Linux Update

https://linmob.net/weekly-update-38-2022/

Day 2 of Apache #NuttX RTOS Online Workshop is now LIVE! 🎉

Live Stream on YouTube: https://nuttx.events/

#RustLang: "Do you avoid using certain Language Features?"

https://www.reddit.com/r/rust/comments/xmp07b/do_you_avoid_using_certain_language_features/

"In Chile's desert lie vast reserves of Lithium — key for electric car batteries"

https://www.npr.org/2022/09/24/1123564599/chile-lithium-mining-atacama-desert

Recap of Xen Summit 2022

https://xcp-ng.org/blog/2022/09/24/xen-summit-2022-a-recap/

IBM WorkPad z50 (MIPS 4100, Windows CE)

http://oldvcr.blogspot.com/2022/09/the-mips-thinkpad-kind-of.html?m=1

#RustLang Asahi #Linux driver renders first cube

https://www.phoronix.com/news/Rust-Apple-DRM-Cube-Milestone

How LinkedIn became a place to overshare

https://cnalifestyle.channelnewsasia.com/living/linkedin-oversharing-social-media-329786

Apache #NuttX RTOS Online Workshop is now LIVE! 🎉

Live Stream on YouTube: https://nuttx.events/

GNOME OS & Atomic Upgrades on the #PinePhone

https://www.codethink.co.uk/articles/2022/gnome-os-mobile/

Octojam 9: Game jam for CHIP-8 virtual console

https://itch.io/jam/octojam-9

Moshe Safdie on icons, idealism and redefining Singapore's skyline

https://www.cnn.com/style/article/moshe-safdie-architect-singapore/index.html

Apache #NuttX RTOS Online Workshop starts 11:00 GMT on Saturday and Sunday ... See you real soon!

Live Stream on YouTube: https://www.youtube.com/c/NuttXChannel

List of Presentations: https://nuttx.events/2022/09/19/list-of-presentation-of-the-nuttx-international-2022/

History of ARM: Building the first chip

https://arstechnica.com/gadgets/2022/09/a-history-of-arm-part-1-building-the-first-chip/