Lup Yuen Lee 李立源 @lupyuen@qoto.org

🤔 "Why would any sane CS Grad switch to Engineering to do #Embedded Systems? ... I don't get how working with obsolete machines is anymore useful to learning how modern computers work than actually working on modern machines"

Porting #NuttX to #STM32 F401RC Board - Part 12

https://youtube.com/live/mF7soBEKWQU?si=xa2nYZA_2RIkdIsS

"To Become a Lion" (Sydney)

https://youtube.com/watch?v=h3SoKftQSFs

"World's Most Useless Toy Inventions"

https://youtube.com/watch?v=E1Q9hhEhsfU

Let's create a UART Driver for TinyEMU #RISCV Emulator on Apache #NuttX RTOS

Article: https://lupyuen.codeberg.page/articles/tinyemu.html#uart-driver-for-tinyemu

"Bending Adversity: #Japan and the Art of Survival" (2013) by David Pilling

https://share.libbyapp.com/title/1343837

🥲 "Law & Order #Toronto: Criminal Intent"

https://variety.com/2024/tv/reviews/law-and-order-toronto-criminal-intent-tv-review-1235918210/

"3D Printer Blobs" (Power-Loss Recovery / SD Card)

https://youtube.com/watch?v=ZM1MYbsC5Aw

"ATARASHII GAKKO! Ghostbusters: Frozen Empire"

https://youtube.com/watch?v=LerJSJ6s-v8

Is Apache #NuttX RTOS alive on #TinyEMU Emulator? Let's print something in #RISCV Assembly

Article: https://lupyuen.codeberg.page/articles/tinyemu.html#print-in-risc-v-assembly

Apache #NuttX RTOS in Space! 🚀

(Sony SPRESENSE #IoT Board)
https://www.sony.com/en/SonyInfo/blog/2024/03/07/?s_tc=blog0000069_employees

TinyEMU #RISCV Emulator supports HTIF Console ... Here's how it works

Article: https://lupyuen.codeberg.page/articles/tinyemu.html#print-to-htif-console

#RISCV On-Demand Paging for #Ox64 BL808 SBC ... Works a bit wonky on Apache #NuttX RTOS 🤔

Source: https://github.com/lupyuen2/wip-pinephone-nuttx/blob/on-demand-paging3/README.md

Coding on half of a Xiaomi 4KTV ... Let's see if it works 🤔

"Grasp: The Science transforming how we Learn" by Sanjay Sarma, Luke Yoquinto

https://share.libbyapp.com/title/5152989

"Unintended Consequences In #Singapore" by David Chan

https://share.libbyapp.com/title/4258771

Watch what happens when we boot Apache #NuttX RTOS on TinyEMU #RISCV Emulator

Article: https://lupyuen.codeberg.page/articles/tinyemu.html#boot-nuttx-in-tinyemu

#RISCV On-Demand Paging ... Updated for Apache #NuttX RTOS 👍

Source: https://nuttx.apache.org/docs/latest/components/paging.html

#NuttX App Dragged-n-Dropped to a Real #Ox64 BL808 SBC, thanks to WebSerial API ... Seriously laggy, might use Zmodem 🤔

Article: https://lupyuen.codeberg.page/articles/quickjs2.html

"A History of Fake Things on the Internet" by Walter Scheirer

https://share.libbyapp.com/title/10174541