Lup Yuen Lee 李立源 @lupyuen@qoto.org

Importing STM32Cube projects into VSCode

https://devblogs.microsoft.com/cppblog/importing-st-projects-into-visual-studio-code/

Oberon, Plan 9 and Inferno (2021)

https://blog.tsr-podcast.com/index.php/2021/05/13/episode-76-oberon-plan-9-inferno/

#NuttX RTOS lights up the #PinePhone LEDs ... And the Backlight too! 🎉

https://github.com/lupyuen/pinephone-nuttx#backlight-and-leds

What's an Arm64 Exception Level ... And why it matters for #PinePhone Interrupts

https://lupyuen.github.io/articles/interrupt?9#exception-levels

Xiaomi Vela on #NuttX - 小米物联网嵌入式软件平台

https://iot.mi.com/vela

Checking our Arm64 Vector Table on #PinePhone ... Yep it's wrong! 🙄

https://lupyuen.github.io/articles/interrupt?8#arm64-vector-table-is-wrong

Cloudflare blocks Kiwi Farms citing 'targeted threats'

https://www.nbcnews.com/tech/tech-news/cloudflare-provided-security-services-kiwi-farms-blocks-website-rcna46219

Inside the Arm64 Vector Table on #PinePhone

https://lupyuen.github.io/articles/interrupt?8#arm64-vector-table-is-wrong

This Week in #RustLang

https://this-week-in-rust.org/blog/2022/08/31/this-week-in-rust-458/

Troubleshooting the Timer Interrupt on #PinePhone

https://lupyuen.github.io/articles/interrupt?7#timer-interrupt-isnt-handled

Why did the System Timer freeze #PinePhone? Let's find out!

https://lupyuen.github.io/articles/interrupt?6#pinephone-hangs-at-startup

"Interesting Operating Systems"

https://wiki.nikiv.dev/operating-systems/

"Racist Backlash to ‘Rings of Power’ puts Tolkien’s legacy into focus"

https://www.hollywoodreporter.com/tv/tv-features/lord-of-the-rings-rings-of-power-racist-backlash-1235211341/

Dumping the #QEMU Device Tree ... Reveals the address of Generic Interrupt Controller

https://lupyuen.github.io/articles/interrupt?5#test-pinephone-gic-with-qemu

Let's test our Generic Interrupt Controller on #QEMU ... Before running on #PinePhone

https://lupyuen.github.io/articles/interrupt?5#test-pinephone-gic-with-qemu

#NuttX's Generic Interrupt Controller for Arm32 ... Seems to run on #PinePhone with a few tweaks

https://lupyuen.github.io/articles/interrupt?4#gic-version-2

#NuttX RTOS supports Generic Interrupt Controller version 2 ... We hacked it to run on #PinePhone

https://lupyuen.github.io/articles/interrupt?4#gic-version-2

#PinePhone Hacking with Pinebook Pro @PINE64 and BLÅHAJ

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

"In praise of QEMU"

https://drewdevault.com/2022/09/02/2022-09-02-In-praise-of-qemu.html

"From Prison To Programming" (Python)

https://corecursive.com/prison-programming-with-rick-wolter/