Lup Yuen Lee 李立源 @lupyuen@qoto.org

Alternative #Linux Terminal Emulators

https://www.howtogeek.com/best-default-linux-terminal-alternatives/

#Kotlin eMagazine for Developers

https://kotlintoday.com/

@lrt Yep all the NuttX Workshop videos plus Q&A will be uploaded to the NuttX YouTube Channel: https://youtube.com/@nuttxchannel?si=sKRLbgA6YGIFT2wu

@lrt Hmmm I haven't touched the code for a while, it might not work so well any more? So it might not be a good idea to try this...

https://lupyuen.github.io/articles/what

"The Missing Cryptoqueen" (Ruja lgnatova / OneCoin)

https://youtube.com/watch?v=FTnTToWEHvI

How we run a #RustLang App on QEMU #RISCV with Apache #NuttX RTOS

Article: https://lupyuen.codeberg.page/articles/rust3.html#run-nuttx-on-qemu-risc-v

#HomeAssistant AI Agents: "Every time the Song changes on their Media Player, it will check if the band is a Country band and if so, skip the song" 😂

https://www.home-assistant.io/blog/2024/06/07/ai-agents-for-the-smart-home/

"Being Boring (new version)" - Pet Shop Boys

https://youtube.com/watch?v=eeVYMxwysoU

Gitloker wipes #GitHub Repos in extortion scheme

https://www.bleepingcomputer.com/news/security/new-gitloker-attacks-wipe-github-repos-in-extortion-scheme/

"Debian 13 is changing the /tmp behavior"

https://news.itsfoss.com/debian-13-tmp-mounting/

Here's how we compile a #RustLang App for Apache #NuttX RTOS

Article: https://lupyuen.codeberg.page/articles/rust3.html#build-nuttx-for-qemu-risc-v

@brouhaha yep NuttX RTOS supports 2 kinds of apps:

(1) For Smaller MCUs (e.g. Arm32): NuttX will Statically Link the App Binary into the Kernel Image. This is called "NuttX Flat Mode", because the Kernel runs in the same Memory Space as the Apps.

(2) For Larger SoCs with MMU (e.g. 64-bit RISC-V SBC): NuttX will compile the App Binary into a ELF File, and bundle into an App Filesystem (ROM FS). At runtime, NuttX will fix up any Relocatable Symbols before executing the app. (It's a bit like "dynamic linking") This is called "NuttX Kernel Mode", because the Kernel and Apps run in different protected Memory Spaces.

I wrote about NuttX Flat Mode vs Kernel Mode here:

https://lupyuen.github.io/articles/rust5#nuttx-flat-mode-vs-kernel-mode

#DLang Apps officially supported on Apache #NuttX RTOS 🎉

Source: https://github.com/apache/nuttx-apps/pull/2410

#RISCV RV64ILP32 on Apache #NuttX RTOS (32-bit pointers)

https://yf13.github.io/nuttx/nuttx-rv64ilp32.html

Apache #NuttX RTOS: Rethinking the Dev Experience 🤔

Let's chat online next week : https://events.nuttx.apache.org/

"Hello #RustLang" in Apache #NuttX RTOS

Article: https://lupyuen.codeberg.page/articles/rust3.html#rust-app-for-nuttx

HDMI Interface

https://hackaday.com/2024/06/05/displays-we-like-hacking-hdmi/