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
`uname` in Apache #NuttX RTOS wasn't working correctly ... Because Static Vars in NuttX Apps were Empty 😬
Lup Yuen Lee 李立源
boosted
Weekly GNU-like #MobileLinux Update (2/2025): A Comet about to hit
https://linmob.net/weekly-update-02-2025/
#mechaComet #LinuxMobile #UbuntuTouch #SailfishOS #postmarketOS #FuriOS #Mobian #PINE64 #PinePhone #Pilet #Librem5
"#Sophgo is among numerous companies that have been punished for helping Huawei" (#RISCV)
https://finance.yahoo.com/news/us-adds-16-entities-trade-143501437.html
Lup Yuen Lee 李立源
boosted
@lupyuen I've been using those Lenovo devices (all 2nd hand) and maxed out with RAM and storage to run Fedora 41. I then use them as the base system to run VMs and containers as well as Ollama etc.
Refurbished #Ubuntu PCs have become quite affordable ... Let's turn them into a Build Farm for Apache #NuttX RTOS, thanks to the #Docker Image provided by NuttX
Article: https://lupyuen.org/articles/ci2
30 km Hike: HarbourFront to Jurong East and Back
Show thread
Our #LLM Bot for #NuttX PR Review ... Was never meant to be an AI Project! Maybe we hallucinated the AI after a 50 km overnight hike 😬
Article: https://lupyuen.org/articles/llm.html#all-things-considered
Creating a Wireless High-Res Scroller (nRF52832 / AS5600 Rotary Sensor)
Lup Yuen Lee 李立源
boosted
I believe there is a mistake in this article Gitlab is different from Gitea. Gitea is a fork of GOGS, but Gitlab is a very different infrastructure (far slower).
Codeberg.org used Gitea and worked on it, before forking Forgejo.
Maybe there is a relationship between runners, as they are all wrote in Go both on Gitlab and Gogs/Gitea/Forgejo, but no evidence about it.
Codeberg.org used Gitea and worked on it, before forking Forgejo.
Maybe there is a relationship between runners, as they are all wrote in Go both on Gitlab and Gogs/Gitea/Forgejo, but no evidence about it.
7-Zip Remote Code Execution Vulnerability (Software Fuzzing)
#Ubuntu 24.04 LTS runs on #RISCV HiFive Premier P550 (ESWIN EIC7700X)
https://9to5linux.com/ubuntu-24-04-lts-now-works-on-the-hifive-premier-p550-risc-v-development-board
👍 "Cracking open the Black-Box of RF Microcontrollers" (TI SimpleLink CC1352R)
https://media.ccc.de/v/38c3-beyond-ble-cracking-open-the-black-box-of-rf-microcontrollers
Calling the Octocrab Crate from #RustLang ... Inside our PR Review Bot for Apache #NuttX RTOS
Article: https://lupyuen.org/articles/llm.html#call-the-github-api
Apache #NuttX RTOS vs #RustLang Embedded HAL 🤔
Article: https://lupyuen.org/articles/rust6.html#appendix-nuttx-vs-rust-embedded-hal
- 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
