Lup Yuen Lee 李立源 @lupyuen@qoto.org
- Pronouns/Gender/Sexuality
- He/Him/They, Bisexual/Asexual 🇸🇬
- Date of Birth
- 1969
- Articles
- https://lupyuen.org
IoT Techie and Educator / Apache NuttX PMC
Joined Jan 2020
Structured #GoLang Logging with slog
Asahi #Linux: "Conformant OpenGL ES 3.1 drivers are now available for M1- and M2-family GPUs"
https://rosenzweig.io/blog/first-conformant-m1-gpu-driver.html
Here's how we build Apache #NuttX RTOS for #RISCV Star64 #JH7110 SBC
Article: https://lupyuen.codeberg.page/articles/release.html#build-nuttx-for-star64
"Debian #Linux founder Ian Murdock would have been amazed at its legacy"
https://www.zdnet.com/article/debian-linux-founder-ian-murdock-would-have-been-amazed-at-its-legacy/
"If Hallucinations aren’t fixable, Generative AI probably isn’t going to make a trillion dollars a year" (#LLM)
https://garymarcus.substack.com/p/what-if-generative-ai-turned-out
"buying up everyone they can so they don’t go to another company…building a product that competes with #Google"
https://finance.yahoo.com/news/double-life-gen-z-google-120000669.html
gr-lora_sdr: GNU Radio SDR implementation of #LoRa
#FreeBSD experimenting with a port of NVIDIA's Open DRM Kernel Driver
Apache #NuttX RTOS on #RISCV Star64 #JH7110 SBC has a problem with Serial I/O and the Platform-Level Interrupt Controller (PLIC) ... Here's how we fix it
https://lupyuen.codeberg.page/articles/plic
Nomination for #RISCV Community Leader Award
https://docs.google.com/forms/d/e/1FAIpQLSdHkqn6zrpdY7O8M0dHTqMVshYJu3Rk63gdWKkH9mZHRnf5pg/viewform
"Humanly Possible - Seven Hundred Years of Humanist Freethinking, Inquiry, and Hope" by Sarah Bakewell
StarFive #JH7110 SoC uses a Synopsys DesignWare 8250 UART ... Before we set the Line Control Register (LCR), we must wait until the UART is not busy
Article: https://lupyuen.codeberg.page/articles/plic.html#appendix-fix-the-spurious-uart-interrupts
Connecting an LCD Panel to #RISCV #JH7110 SoC
Source: https://github.com/lupyuen/nuttx-star64#lcd-panel-for-star64-jh7110
Lup Yuen Lee 李立源
boosted
At least the time of checking whether the compiler produced the correct code is mostly over. Back in the 1980s, it was very common that the PC-based compilers (I think we had a whole bunch, MS, Borland, Lattice,...) just generated the wrong code, typically in optimizing but due to the constrained memory we almost always needed size optimization (our case, M model, 64k code, >64k for data).
Lup Yuen Lee 李立源
boosted
@lupyuen If a quadcopter endangers personnel, then I would hate to see what kind of threat the actual fire, soot and hot air pose.
The article is very dismissive of the people who risk their property and freedom for information that could be shared IRT with firefighting efforts.
"Drones are a significant hazard to our air crews fighting fires ... Not only is it irresponsible, but it is illegal to fly them in fire areas"
- Pronouns/Gender/Sexuality
- He/Him/They, Bisexual/Asexual 🇸🇬
- Date of Birth
- 1969
- Articles
- https://lupyuen.org
IoT Techie and Educator / Apache NuttX PMC
Joined Jan 2020
