Lup Yuen Lee 李立源 @lupyuen@social.cleverlibre.org

Porting #LoRaWAN to Apache #NuttX OS ... Might have interesting challenges 🤔

https://lupyuen.github.io/articles/sx1262?28#notes

"What do you think about Zig?"

https://www.reddit.com/r/rust/comments/rlj9zl/what_do_you_think_about_zig/?utm_medium=android_app&utm_source=share

Genode OS on #PinePhone

https://genodians.org/nfeske/2021-12-21-pine-fun-display

Multithreading will be needed for our #NuttX #LoRa and LoRaWAN Drivers ... Which we'll implement with NimBLE Porting Layer

https://lupyuen.github.io/articles/sx1262?26#multithreading-with-nimble-porting-layer

Our #NuttX SX1262 Library shall handle GPIO Interrupts someday

https://lupyuen.github.io/articles/sx1262?25#gpio-interface

Here's the SPI Data transferred by #NuttX to #LoRa SX1262

https://lupyuen.github.io/articles/sx1262?24#spi-in-action

"Boeing and Airbus warn US over 5G safety concerns"

https://www.bbc.com/news/business-59737194

Our #NuttX SX1262 Library transfers SPI Data by calling the SPI Test Driver

https://lupyuen.github.io/articles/sx1262?23#transfer-spi

"The Matrix's real-world legacy - from red pill incels to conspiracies and deepfakes"

https://www.bbc.com/news/entertainment-arts-57572152

VSCode in WSL "uses a local WebSocket WebSocket connection to communicate with the Remote WSL extension. JavaScript in websites can connect to this server and execute arbitrary commands on the target system"

https://parsiya.net/blog/2021-12-20-rce-in-visual-studio-codes-remote-wsl-for-fun-and-negative-profit/

Intro to RoboTaxi

https://hackernoon.com/an-intro-to-robotaxi-and-teslas-foray-into-autonomous-taxis

How our #NuttX SX1262 Library inits the SPI Bus

https://lupyuen.github.io/articles/sx1262?22#initialise-spi

Our #NuttX SX1262 Library works OK for receiving #LoRa Messages! 🎉

https://lupyuen.github.io/articles/sx1262?20#run-the-firmware-2

Calling our #NuttX SX1262 Library to receive a #LoRa Message

https://lupyuen.github.io/articles/sx1262?19#receive-lora-message

Troubleshooting our #NuttX #LoRa Library with a Software Defined Radio

https://lupyuen.github.io/articles/sx1262?18#spectrum-analysis-with-sdr

"Linux/p-boot tuning for #PinePhone Keyboard"

https://youtu.be/ZaciUkMrXiY

"How Tel Aviv got to be the World’s Most Expensive City"

https://qz.com/2097059/how-tel-aviv-got-to-be-the-worlds-most-expensive-city/

"TikTok is accused of violating GPL with new live streaming software"

https://www.protocol.com/bulletins/tiktok-obs-gpl-violation

WASM-4: Build retro games using WebAssembly

https://wasm4.org/