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
Lup Yuen Lee 李立源
boosted
phosh 0.29.0 is out 🚀📱:
This release brings Improved audio device selection, notifications for ongoing calls, a new sensors panel (thanks @devrtz) suspend from system menu (thanks undef) and more!
Check out the full release notes at https://phosh.mobi/releases/rel-0.29.0/
#phosh #librem5 @purism #gnome #linux #mobile #LinuxMobile #MobileLinux
Lup Yuen Lee 李立源
boosted
Megi's rk2aw tool for the Pinephone Pro and other devices with RK3399, RK3588,and RK3566 chips that will make it easier to try different bootloader's, boot from different devices, or charge your phone without it turning on. https://xnux.eu/log/089.html
Here's how we fetch the CPU ID in #RISCV Assembly
Article: https://lupyuen.codeberg.page/articles/riscv.html?4#get-cpu-id
Lovense sex toy uses #ChatGPT to whisper fantasies at you
https://techcrunch.com/2023/07/05/lovense-chatgpt-pleasure-companion/
"Wearable Sensors may one day detect impending Seizures and give a warning roughly 20 minutes before an attack happens" (VOCs)
Restoring Classic Singaporean Films
https://biblioasia.nlb.gov.sg/vol-19/issue-2/jul-sep-2023/restoring-singaporean-films/
Magenta Green Screen: "Machine Learning-enabled Matting technique for recording the Color Image of a foreground actor and a simultaneous high-quality Alpha Channel without requiring a special camera" (Netflix)
"#Vivaldi has announced that its Web Browser is available in the new Mercedes CLE Coupé as the default choice"
https://www.neowin.net/news/vivaldi-browser-picked-as-the-default-browser-in-the-mercedes-cle-coup/
"an attack which leverages indirect prompt injection to trick Auto-GPT into executing arbitrary code when it is asked to perform a seemingly harmless task"
Apache #NuttX RTOS fails to get the #RISCV Hart ID (CPU ID) ... Let's find out why
Source: https://github.com/lupyuen/nuttx-star64#nuttx-fails-to-get-hart-id
Lup Yuen Lee 李立源
boosted
@lupyuen me, to me: should I run my own instance?
Nope. I'm good, thanks.
This used to be part of what I was paid to do, and I have no interest in ever being responsible for monitoring CVE's and other threats, and patching holes.
Nope.
#Drupalgeddon #LulzSec #Anomymous and so many, many more incidents and alerts.
Let's walk through the #RISCV Boot Code in Apache #NuttX RTOS
Article: https://lupyuen.codeberg.page/articles/riscv.html?4#risc-v-boot-code-in-nuttx
Critical TootRoot bug lets attackers hijack #Mastodon servers
"What we’ve been reading in June" (#Embedded)
Lup Yuen Lee 李立源
boosted
@lupyuen @feynman Several 64 bits SoCs are already at least basically (boot, console, network, disk, usb, power management (not JH7110 for now), etc) supported by Linux. Display are generally not mainlined (maybe on some boards ?), but this already allow to develop on headless Linux.
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/arch/riscv/boot/dts
What happens when Apache #NuttX RTOS boots on #RISCV QEMU Emulator? Let's check the RISC-V Disassembly
Article: https://lupyuen.codeberg.page/articles/riscv.html?3#qemu-starts-nuttx
Apache #NuttX RTOS runs in #RISCV Supervisor Mode on #Star64 JH7110 SBC
Source: https://github.com/lupyuen/nuttx-star64#risc-v-privilege-levels
Apache #NuttX RTOS boots a tiny bit on #RISCV Star64 JH7110 SBC ... And crashes
Source: https://github.com/lupyuen/nuttx-star64#boot-nuttx-on-star64
Getting Started with Apache #NuttX RTOS - Looking Inside and Creating Your Customized Image
- 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
