Lup Yuen Lee 李立源 @lupyuen@qoto.org

How Secure are #RISCV Chips?

https://semiengineering.com/how-secure-are-risc-v-chips/

Using Qt 6 under LGPL v3

https://embeddeduse.com/2023/01/06/using-qt-5-15-and-qt-6-under-lgplv3/

What's inside #PinePhone's Touch Panel ... And how we created the driver for Apache #NuttX RTOS ... All shall be explained in this article

Article: https://lupyuen.github.io/articles/touch2?1

Praxis: Visual Programming for #Prolog

https://toblotron.com/blog/2022/06/05/a-preview-of-praxis-visual-programming-in-prolog/

#PINE64 PineBuds Pro: First impressions

https://neilzone.co.uk/2023/01/pine64s-pinebuds-pro-my-first-impressions

Pulling CAT6 cable in an existing conduit

https://blog.cavelab.dev/2022/12/cat6-in-existing-conduit/

cdc-file-transfer: Tools for synching and streaming files from Windows to #Linux

https://github.com/google/cdc-file-transfer

Singapore Art Week (Jan 6-15)

https://www.artweek.sg/

FOSDEM 2023: #Linux Kernel devroom (Feb 4-5)

https://fosdem.org/2023/schedule/track/kernel/

Clang-Built #Linux retrospective

https://nathanchance.dev/posts/2022-cbl-retrospective/

cyme: List USB buses and devices on #Linux / macOS / Windows (works like lsusb)

https://github.com/tuna-f1sh/cyme

Quick tour of DragonFly BSD Unix

https://www.theregister.com/2023/01/06/dragonfly_bsd_6_4/

Process Text in #Linux using Grep, sed, and AWK

https://www.linode.com/docs/guides/differences-between-grep-sed-awk/

Things they didn't teach you about Software Engineering

https://vadimkravcenko.com/shorts/things-they-didnt-teach-you/

#NuttX Kernel Driver for #PinePhone Touch Panel ... Works OK with #LVGL! 🎉 Now we need to optimise the rendering 🤔

Source: https://github.com/lupyuen/pinephone-nuttx#nuttx-touch-panel-driver-for-pinephone

Advent of Code in Chapel (Parallel programming language)

https://chapel-lang.org/blog/posts/aoc2022-day13-wrap-up/

Espressif #ESP32-P4: 400 MHz general-purpose dual-core #RISCV microcontroller

https://www.cnx-software.com/2023/01/06/espressif-esp32-p4-a-400-mhz-general-purpose-dual-core-risc-v-microcontroller/