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
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)
"Rewind The Build" for Apache #NuttX RTOS ... To discover which PR Commit broke the build 👍
Source: https://github.com/lupyuen/nuttx-build-farm/blob/main/rewind-build.sh
Upcoming Board Farm for testing Apache #NuttX RTOS ... Great job Tomek Cedro! 👍
Source: https://lists.apache.org/thread/32twmd3rjl2hbj9h99bn2b7b6oq3wr3t
Here's how we created the Continuous Integration Dashboard for Apache #NuttX RTOS ... With open-source #Prometheus and #Grafana
Lup Yuen Lee 李立源
boosted
StarPro64 SBC @PINE64 with #RISCV EIC7700X SoC ... Works with a Touchscreen! 🤔
Source: https://pine64.org/2024/10/02/september_2024/#starpro64
Refurbished Cisco Switch ... For our Refurbished #NuttX Build Farm 👍
Spectra: "hackable and repairable Smartwatch with only twelve parts and seven screws" (#ESP32-S3)
https://www.ifixit.com/News/106267/the-indie-smartwatch-thats-doing-everything-right
#ESP32 Rainbow: ZX Spectrum clone with ESP32-S3
- 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
