Lup Yuen Lee 李立源 @lupyuen@qoto.org

The Nix Thesis: "Purely Functional Software Deployment Model"

https://jonathanlorimer.dev/posts/nix-thesis.html

"I've stepped down as lead developer of #GrapheneOS ... I'm unable to handle the escalating level of harassment including recent swatting attacks"

https://discuss.grapheneos.org/d/5235-stepping-down-as-project-leader-of-grapheneos

#Nintendo sends DMCA notice to block Steam release of Wii emulator Dolphin

https://www.pcgamer.com/nintendo-sends-valve-dmca-notice-to-block-steam-release-of-wii-emulator-dolphin/

Economics of "Succession"

https://www.ft.com/content/a7ce31e0-06f0-4986-9eb9-f4322a40ffc3

"Alien and Predator work hand in hand to bypass restrictions in the #Android Security model, most notably ... SELinux"

https://arstechnica.com/information-technology/2023/05/inner-workings-revealed-for-predator-the-android-malware-that-exploited-5-0-days/

Apache #NuttX RTOS for SAMA5D27-D1G

https://github.com/TimJTi

Let's compile #LVGL Graphics Library from C to #WebAssembly ... With the (super versatile) #ZigLang Compiler

Source: https://github.com/lupyuen/pinephone-lvgl-zig#compile-lvgl-to-webassembly-with-zig-compiler

"failed Hakuto-R Moon Landing mission last month was caused by an Altitude Miscalculation that meant the spacecraft ran out of fuel"

https://www.channelnewsasia.com/business/failed-moon-landing-caused-altitude-miscalculation-japan-startup-says-3517121

Dyson Singapore HQ: "Dyson’s dirt-filled, germ-obsessed world"

https://www.theverge.com/2023/5/22/23732748/dyson-hq-factory-singapore-tour-new-vacuums-purifier-robovac

ARIES FIVEberry: #RISCV SBC with Renesas RZ/Five

https://www.cnx-software.com/2023/05/26/aries-fiveberry-a-community-risc-v-sbc-powered-by-renesas-rz-five-processor/

Solein: Protein ‘made from air’ makes global debut in Singapore

https://www.straitstimes.com/business/a-protein-made-from-air-makes-global-debut-in-singapore

Pico-Ice: #RP2040 with Lattice #FPGA

https://www.hackster.io/news/the-open-hardware-tinyvision-ai-pico-ice-combines-a-raspberry-pi-rp2040-with-a-lattice-ice40-fpga-03d68a35e6fc

#PinePhone's MPU-6050 Accelerometer is powered by the DLDO1 Power Supply from the Power Mgmt IC

Article: https://www.hackster.io/lupyuen/inside-a-smartphone-accelerometer-pinephone-with-nuttx-rtos-b92b58#toc-appendix--mpu-6050-driver-5

#LVGL in #WebAssembly, built with #ZigLang Compiler ... Making good progress 👍

Source: https://github.com/lupyuen/pinephone-lvgl-zig#compile-lvgl-to-webassembly-with-zig-compiler

How we configure Apache #NuttX RTOS to auto-start our program when it boots

Article: https://lupyuen.github.io/articles/unicorn2?1#appendix-start-nsh-shell

@Sophistifunk I hoard old hard drives because I haven't found a good way to erase them 😂

"All the fans, hard drives and boxes we're Hoarding"

https://www.pcgamer.com/we-need-to-talk-about-all-the-fans-hard-drives-and-boxes-were-hoarding/

#ESP32-SBC-FabGL: SBC with VGA display and retro emulators

https://olimex.wordpress.com/2023/05/25/new-open-source-hardware-design-is-verified-esp32-sbc-fabgl-single-board-computer-based-on-fabgl-library-with-ps2-keyboard-mouse-and-vga-display-with-many-retro-computer-emulators/