Lup Yuen Lee 李立源 @lupyuen@qoto.org

py2wasm: "converts your #Python programs to #WebAssembly, running them at 3x faster speeds"

https://wasmer.io/posts/py2wasm-a-python-to-wasm-compiler

Here's how we make a #RISCV System Call to Apache #NuttX Kernel ... With some quirks on Tiny C Compiler

Article: https://lupyuen.codeberg.page/articles/tcc.html#hello-nuttx

Apache Conference Asia: Submissions closing in 3 days! (Hangzhou)
https://sessionize.com/communityovercode-asia-2024

"AI-generated and assisted code contributions are no longer allowed in the Gentoo #Linux distribution"

https://www.theregister.com/2024/04/16/gentoo_linux_ai_ban/

Apache #NuttX Workshop: Registration for In-Person Attendance

13-14 Jun, Sony Office, Tokyo

https://events.nuttx.apache.org/

Untethered Ultra-Wideband-based Real-Time Locating System for Road-Worker Safety: "Our proposal is especially interesting for maintenance works of Roads and Railways, but it could also be used for any Construction Site where a safe working environment has to be delimited with Cones" (#UWB)

https://www.mdpi.com/1424-8220/24/8/2391

Tiny C Compiler in #WebAssembly has compiled our C Program to #RISCV ... But it won't run on Apache #NuttX RTOS because the C Library is missing!

Article: https://lupyuen.codeberg.page/articles/tcc.html#test-with-apache-nuttx-rtos

Apache #NuttX RTOS powers the world's smallest Lunar Robot (#Sony Spresense)

https://developer.sony.com/posts/apache-nuttx-powers-worlds-smallest-lunar-robot-in-japans-historic-autonomous-lunar-exploration-mission

#RustLang Apps won't build correctly for Apache #NuttX RTOS ... Unless we create a Custom Rust Target for QEMU #RISCV

Source: https://github.com/lupyuen/nuttx-rust-app#rust-custom-target-for-qemu-risc-v-on-apache-nuttx-rtos

State of AI in 2024

https://spectrum.ieee.org/ai-index-2024

"As Equals: The Oei Women of Java" (Oei Tiong Ham's wives and daughters)

https://share.libbyapp.com/title/10289749

Implementing fprintf() in #ZigLang is particularly problematic ... Here's a quick hack with Zig CompTime

Article: https://lupyuen.codeberg.page/articles/tcc.html#fearsome-fprintf-and-friends

Creating a #RustLang Custom Target for QEMU #RISCV ... So Rust Apps will build OK for Apache #NuttX RTOS

Source: https://github.com/lupyuen/nuttx-rust-app#rust-custom-target-for-qemu-risc-v-on-apache-nuttx-rtos

"The mysterious object that crashed through the roof of a Florida home ... was part of a Cargo Pallet packed with 5,800 pounds (2,630 kilograms) of aging batteries jettisoned from the ISS"

https://www.space.com/object-crash-florida-home-iss-space-junk-nasa-confirms

"Global Smartphone shipments increased 7.8 per cent ... with #Samsung, at 20.8 per cent market share, clinching the top phonemaker spot from #Apple"

https://www.businesstimes.com.sg/companies-markets/telcos-media-tech/apple-s-iphone-shipments-plunge-10-android-rivals-rise

Radxa ROCK 5 ITX: Rockchip RK3588 in Mini ITX form-factor

https://bret.dk/radxa-rock-5-itx-first-look/