Lup Yuen Lee 李立源 @lupyuen@social.cleverlibre.org

Testing #RISCV Star64 #JH7110 SBC with Apache #NuttX RTOS ... Thanks to TFTP 👍

Article: https://lupyuen.codeberg.page/articles/tftp

#RISCV Genealogy Report: "lineage and genealogy (of) each instruction found in the RISC-V ISA by tracing each instruction’s origin" (2016)

https://live-risc-v.pantheonsite.io/technical/specifications/risc-v-genealogy/

A decade after ‘Flappy Bird,’ #Vietnam becomes a Gaming powerhouse

https://www.taipeitimes.com/News/biz/archives/2023/08/06/2003804295

Examining #RustLang's new Trademark Policy through the lens of FOSS history

https://sfconservancy.org/blog/2023/jul/27/trademark-history-and-rust/

#RISCV Origins and Architecture

https://thechipletter.substack.com/p/risc-v-part-1-origins-and-architecture

"Yes, the (#Python) GIL is probably going away (eventually)"

https://superfastpython.com/gil-removed-from-python/

Videos for #STM32 Development

https://hackaday.com/2023/08/06/blinkenlights-to-bootloader-a-guide-to-stm32-development/

Compiler Development: "While #RustLang excels at resource management, #OCaml turns out to be a more suitable choice"

https://hirrolot.github.io/posts/compiler-development-rust-or-ocaml.html

We change #RISCV "mstatus" to "sstatus" in Apache #NuttX RTOS ... Because it runs in Supervisor Mode on Star64 #JH7110

Article: https://lupyuen.codeberg.page/articles/privilege.html#risc-v-privilege-levels

Error Handling In #ZigLang

https://www.aolium.com/karlseguin/4013ac14-2457-479b-e59b-e603c04673c8

Qualcomm chip sales down 25 percent, plans layoffs

https://arstechnica.com/gadgets/2023/08/qualcomm-feels-the-heat-of-slow-smartphone-sales-chip-sales-down-25-percent/

Talking to Fireflies with a Green LED

https://hackaday.com/2023/08/06/got-fireflies-try-talking-to-them-with-a-green-led/

#RISCV "mstatus" Register won't work in #NuttX RTOS because we're running in Supervisor Mode ... Let's fix it for #JH7110

Article: https://lupyuen.codeberg.page/articles/privilege.html#critical-section-doesnt-return

"deep learning model that can steal data from Keyboard Keystrokes recorded using a Microphone with an accuracy of 95%"

https://www.bleepingcomputer.com/news/security/new-acoustic-attack-steals-data-from-keystrokes-with-95-percent-accuracy/

Supabase: "Why we'll stay Remote"

https://supabase.com/blog/why-supabase-remote

Sailfish OS on the Samsung Galaxy SII / i9100

https://youtube.com/watch?v=XiH8pYk2ikY&feature=share