Lup Yuen Lee 李立源 @lupyuen@qoto.org

Fixing the #RISCV Machine Mode registers for Star64 #JH7110 SBC

Article: https://lupyuen.codeberg.page/articles/privilege.html#initialise-risc-v-supervisor-mode

Annual #RustLang Survey Results

https://blog.rust-lang.org/2023/08/07/Rust-Survey-2023-Results.html

All about USB-C: Example Circuits

https://hackaday.com/2023/08/07/all-about-usb-c-example-circuits/

Here's how we boot Star64 #JH7110 #RISCV SBC @PINE64 with Apache #NuttX RTOS

https://www.hackster.io/lupyuen/rtos-on-a-risc-v-sbc-star64-jh7110-apache-nuttx-2a7429

#RISCV PineTab-V tablet gets community-supported software builds (including KDE Plasma desktop)

https://liliputing.com/pinetab-v-tablet-with-a-risc-v-chip-gets-community-supported-software-builds-including-kde-plasma-desktop/

Displaying Git hashes as Emoji / Words / Colors

https://ntietz.com/blog/representing-git-hashes-weird-ways/

Wordlist for Random Passphrases (2016)

https://www.eff.org/deeplinks/2016/07/new-wordlists-random-passphrases

Typograms: "lightweight image format ... useful for defining simple Diagrams in technical documentation"

https://google.github.io/typograms/

#NuttX Kernel Mode executes NuttX Apps in unprivileged User Mode

Article: https://lupyuen.codeberg.page/articles/privilege.html#nuttx-flat-mode-becomes-kernel-mode

Switching #NuttX from #RISCV Machine Mode to Supervisor Mode

Article: https://lupyuen.codeberg.page/articles/privilege.html#risc-v-machine-mode-becomes-supervisor-mode

#RISCV Star64 #JH7110 SBC now officially supported by Apache #NuttX RTOS! 🎉

Source: https://github.com/apache/nuttx/pull/10094

A tribute to Bram Moolenaar, the maestro behind Vim code editor

https://stackdiary.com/a-tribute-to-bram-moolenaar/

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/