Lup Yuen Lee 李立源 @lupyuen@social.cleverlibre.org

Generating quasi reproducible BootROM firmware for Rockchip SoC (#Pinebook Pro)

https://github.com/martinSusz/rkdeveloptool/wiki/Generating--quasi-reproducible-BootROM-firmware-for-Rock-Chips-SoC

Samsung’s #Android app-signing key has leaked, is being used to sign Malware

https://arstechnica.com/gadgets/2022/12/samsungs-android-app-signing-key-has-leaked-is-being-used-to-sign-malware/

Running #RustLang on Microcontrollers

https://blog.mbedded.ninja/programming/languages/rust/running-rust-on-microcontrollers/

#PinePhone Driver for Power Mgmt IC ... Now also in #ZigLang 🎉

Source: https://github.com/lupyuen/pinephone-nuttx/blob/main/pmic.zig

How the 8086 processor's Microcode Engine works

http://www.righto.com/2022/11/how-8086-processors-microcode-engine.html?m=1

#Pine64 PineBuds Pro ANC & TWS Bluetooth earbuds with open-source firmware launched for $70

https://www.cnx-software.com/2022/12/02/pinebuds-pro-anc-tws-bluetooth-earbuds-with-open-source-firmware/

"As you grow old and move through different phases of life, you realize what matters for people you interact with is your Kindness, not your money, and not your power"

https://wyounas.com/2022/11/be-kind/

Upscayl vs Upscaler: Neural image upscaling for #Linux

https://librearts.org/2022/11/upscayl-upscaler-real-esrgan/

Automated Testing of GNOME Shell

https://blogs.gnome.org/shell-dev/2022/12/02/automated-testing-of-gnome-shell/

Scaling the #Mastodon

https://leah.is/posts/scaling-the-mastodon/

#PinePhone Backlight PWM Driver ... Now in #ZigLang 👍

Source: https://github.com/lupyuen/pinephone-nuttx/blob/main/backlight.zig

Cantonese in Singaporean context (2019)

https://www.learndialect.sg/cantonese-singapore-introduction/

Sundar Pichai: "Thoughts on India and technology"

https://blog.google/inside-google/message-ceo/receiving-a-padma-bhushan-award/

OpenAI Codex: "We set out to discover
if these capabilities extended to the Reverse Engineering
domain, and found that there is a definite potential"

https://arxiv.org/abs/2202.01142

Over-The-Air Updates: Cybersecurity Risks of Automotive OTA

https://semiengineering.com/cybersecurity-risks-of-automotive-ota/

Smuggler hid over 200 Intel CPUs in fake silicone belly

https://www.tomshardware.com/news/smuggler-hid-over-200-alder-lake-cpus-in-fake-silicone-belly

Here are the steps to prepare a Pull Request for Apache #NuttX RTOS

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

Exploring competitive features in Node.js v18 and v19

https://blog.logrocket.com/exploring-competitive-features-node-js-v18-v19/

Designing for people with dyscalculia and low numeracy

https://designnotes.blog.gov.uk/2022/11/28/designing-for-people-with-dyscalculia-and-low-numeracy/