Lup Yuen Lee 李立源 @lupyuen@qoto.org

Here's how we create the #RustLang Custom Target for QEMU #RISCV on Apache #NuttX RTOS

Source: https://github.com/lupyuen/nuttx-rust-app

Can we compile and test Apache #NuttX Apps in the Web Browser? Let's explore with TCC #RISCV Compiler, compiled to #WebAssembly with #ZigLang Compiler

Article: https://lupyuen.codeberg.page/articles/tcc.html

"Automating Data Quality Monitoring: Scaling beyond rules with Machine Learning"

https://share.libbyapp.com/title/10387203

"What makes a great Technical Blog"

https://notes.eatonphil.com/2024-04-10-what-makes-a-great-tech-blog.html

AWS "owes tech company Kove US$ 525 million for violating its Patent rights in data-storage technology"

https://www.channelnewsasia.com/business/amazon-owes-us525-million-cloud-storage-patent-fight-us-jury-says-4257416

History of Silicon Graphics

https://www.abortretry.fail/p/the-rise-and-fall-of-silicon-graphics

"CMD.EXE has complicated parsing rules for the Command Arguments ... it’s possible to Inject Commands if someone can control the part of command arguments of the batch file"

https://flatt.tech/research/posts/batbadbut-you-cant-securely-execute-commands-on-windows/

👍 "On Writing Well: An Informal Guide to Writing Nonfiction" by William Zinsser

https://share.libbyapp.com/title/1042633

#PineVox Smart Speaker @PINE64 connects to a special USB Debug Cable

Source: https://github.com/lupyuen/nuttx-pinevox

Every day we're auto-building Apache #NuttX RTOS for #Ox64 BL808 #RISCV SBC ... Here's how we test NuttX on Ox64 Emulator automatically after building

https://lupyuen.codeberg.page/articles/tinyemu3

#LLM Training Data: "companies are generally willing to pay $1 to $2 per image, $2 to $4 per short-form video and $100 to $300 per hour of longer films. The market rate for text is $0.001 per word"

https://www.channelnewsasia.com/business/inside-big-techs-underground-race-buy-ai-training-data-4245261

CT Scan of Apple Vision Pro

https://www.lumafield.com/article/apple-vision-pro-meta-quest-pro-3-non-destructive-teardown

"#RustLang Standard Library did not properly escape arguments when invoking Batch Files ... on Windows using the Command API" (Allows arbitrary shell commands)

https://blog.rust-lang.org/2024/04/09/cve-2024-24576.html

unPhone: #LoRaWAN Phone with #ESP32-S3

https://www.hackster.io/news/the-unphone-puts-a-hackable-educational-esp32-s3-powered-lorawan-gadget-in-everyone-s-hands-72a94602a4f8

#PineVox Smart Speaker @PINE64 with 64-bit #RISCV BL606P ... Let's boot some Apache #NuttX RTOS! 👍

Source: https://github.com/lupyuen/nuttx-pinevox

#Ox64 BL808 Emulator will trigger Timer Interrupts ... To emulate the #RISCV OpenSBI System Timer for Apache #NuttX RTOS

Article: https://lupyuen.codeberg.page/articles/tinyemu3.html#appendix-trigger-the-timer-interrupt

🤔 "adding an extra Space following a period in the Prompt would generally result in the #LLM providing results based on Older training materials"

https://www.infoworld.com/article/3714930/how-to-talk-to-machines-10-secrets-of-prompt-engineering.html

SiFive HiFive Premier P550: #RISCV Quad-core 64-bit board

https://www.theregister.com/2024/04/09/sifive_riscv_hifive/

Pixel 8 phones: "can now be located even when they’re powered down or after their batteries have run down ... there’s reserve power on the device for several hours that is channeled to the Bluetooth chip"

https://www.theverge.com/2024/4/8/24123909/google-pixel-8-pro-offline-dead-battery-location-finding