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
Using Apache #NuttX USERLED Subsystem
Lup Yuen Lee 李立源
boosted
🇳🇱
#QOTO is back after a long migration in the first stage of our upgrade. Now that we are on a new home we will give it 24 horus to see if the move was bug free (As it seems to be) and then we will start upgrading versions one at a time day by day.. The upgrades are prepared and ready and should be **much** quicker.
The move took a while as we keep a backlog of every message to the start of the fediverse so our media and DB stores are quite large and it took a long time. But we are back!!!
"Hallucinations" by Oliver Sacks
How we import into #NimLang the System Functions of Apache #NuttX RTOS
Article: https://lupyuen.codeberg.page/articles/nim.html#import-nuttx-functions
Coding #Ox64 BL808 SBC the Drag-n-Drop Way ... Homage to MakeCode and BBC micro:bit 🤔
WebSerial works perfectly with #Ox64 BL808 at 2 Mbps ... Time for some Ox64 Serial Hacking 🤩
"MakeCode and CODAL: Intuitive and efficient #Embedded systems programming for Education" (2019)
https://www.sciencedirect.com/science/article/pii/S1383762118306088
"Open-Source Book dedicated to helping you to make the best possible #Sourdough Bread at home"
Internet Censorship Techniques
Shortcat: "indexes your Mac's User Interface and makes them available to you in a powerful Command Palette"
Blinking the LED on #Ox64 BL808 #RISCV SBC @PINE64 ... With oxen, chicken and friends 😂
Source: https://github.com/lupyuen/quickjs-nuttx#quickjs-blinks-the-led-on-ox64-emulator
Here's how we Blink an LED with #NimLang on Apache #NuttX RTOS
Article: https://lupyuen.codeberg.page/articles/nim.html#blink-an-led
Lup Yuen Lee 李立源
boosted
@lupyuen then why not FDPIC?
(although such thing do not exist on RV yet)
Lup Yuen Lee 李立源
boosted
@lupyuen oh why is an OS directly executing relocatable ELFs? Or is this kind of dynamic linking by doing the linking step in runtime?
Relocatable ELF vs Executable ELF in Apache #NuttX RTOS
Source: https://github.com/lupyuen/quickjs-nuttx#relocatable-elf-vs-executable-elf
- 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
