Lup Yuen Lee 李立源 @lupyuen@qoto.org
- Pronouns/Gender/Sexuality
- He/Him/They, Bisexual/Asexual 🇸🇬
- Date of Birth
- 1969
- Articles
- https://lupyuen.codeberg.page
IoT Techie and Educator / Apache NuttX PMC
Joined Jan 2020
OpenWrt One: "First Router designed specifically for OpenWrt" (Banana Pi / MediaTek)
https://sfconservancy.org/news/2024/nov/29/openwrt-one-wireless-router-now-ships-black-friday/
Lup Yuen Lee 李立源
boosted
#RISCV SG2000 PineCam @PINE64 ... Let's boot it with Apache #NuttX RTOS! 👍
Details: https://pine64.org/2024/11/21/november_2024/#pinecam
Rewired #NuttX Build & Test Farm is up! ... Hypertension Meds on standby 😬
Our #RustLang App for Apache #NuttX RTOS ... Will run on Linux, macOS and Windows! (Well almost)
Article: https://lupyuen.codeberg.page/articles/rust6.html#runs-on-linux--macos--windows
Build any #NuttX Target on Apple Silicon macOS 🎉
Source: https://github.com/lupyuen/nuttx-build-farm/blob/main/run-build-macos.sh
Redoing my #NuttX Build & Test Farm ... With a (refurbished) Cisco Gigabit Switch and a Niimbot Labeller 👍
Here's how we handle #NuttX Errors in #RustLang
Article: https://lupyuen.codeberg.page/articles/rust6.html#handle-errors-safely
@gbraad That's super cool! :-)
Lup Yuen Lee 李立源
boosted
I have 'walked' from Stevenson, Botanic, Brizay and back again. I was not so familiar to Singapore. First time visit, but was an interesting walk.
61 km (?) Hike: Telok Blangah to Jurong East to Vivo 🤔
Now #NuttX Mirror Repo will Auto-Sync and Auto-Ingest while I sleep 👍
Source: https://github.com/lupyuen/nuttx-release/blob/main/sync-build-ingest.sh
@thomas LoRa on NuttX RP2040 sounds really cool! Sorry I'm not quite so familiar with RP2040, could you post the question to the NuttX Dev Mailing List? Thanks!
Lup Yuen Lee 李立源
boosted
Hi @lupyuen !
I've been following you for a while and I am impressed by your work on Apache NuttX.
Currently I'm trying to get a LoRa project done - with a module that combines Raspberry's RP2040 ("Pico") micro controller and the popular Semtech SX1262 LoRa chip. RAKWireless offers this as the RAK11300 LPWAN module.
Now that I'm hooked with the NuttX project, I'm considering using it for this project.
To make it work, proper "sleep" support is required. Do you know if / how well sleep mode or dormant mode are supported on the RP2040 with NuttX? How can I find out online?
How we test #RustLang Blinky on QEMU #RISCV Emulator ... With Apache #NuttX RTOS
Article: https://lupyuen.codeberg.page/articles/rust6.html#test-on-qemu-emulator
"SMS Blasting Attack relies on using technology that Impersonates Cellular Base Stations ... transmitting thousands of messages to devices within a close geographical radius" (Bangkok)
Apache #NuttX RTOS and small systems - Hello, World!
https://www.railab.me/posts/2024/11/nuttx-and-small-systems-hello-world/
Here's how we Blink the LED in a #RustLang App on Apache #NuttX RTOS
Article: https://lupyuen.codeberg.page/articles/rust6.html#blink-the-led
Mudita Kompakt: "A minimalist E Ink phone" (MediaTek)
- Pronouns/Gender/Sexuality
- He/Him/They, Bisexual/Asexual 🇸🇬
- Date of Birth
- 1969
- Articles
- https://lupyuen.codeberg.page
IoT Techie and Educator / Apache NuttX PMC
Joined Jan 2020
