Lup Yuen Lee 李立源 @lupyuen@qoto.org

"Your Google home speakers are about to get slightly worse because Sonos sued and won"

https://www.theverge.com/2022/1/6/22871304/google-home-speaker-group-volume-control-changes-sonos-patent-decision

"Will #Grafana Become Easier to Use in 2022?"

https://thenewstack.io/will-grafana-become-easier-to-use-in-2022/

Amazon’s Sidewalk Bridge Pro expands #LoRa mesh network to public places

https://www.theverge.com/2022/1/6/22871031/amazon-launches-ring-sidewalk-bridge-pro

Let's implement #RustLang Embedded HAL for #NuttX OS ... So that we can test the Rust Driver for LoRa SX1262

https://github.com/lupyuen/incubator-nuttx-apps/blob/rust/examples/rust_test/rust/src/sx1262.rs

#RustLang on Apache #NuttX OS ... SPI Data Transfer works OK! 🎉

https://gist.github.com/lupyuen/995de62d678cd6d1fadf464e1795fc8d

Acura and Honda car clocks knocked back 20 years by bug

https://www.theregister.com/2022/01/06/acura_honda_cars_software_bug/

24 GHz mmWave Radar Sensing (Fall Detection / Human Presence)

https://www.seeedstudio.com/blog/2022/01/03/mmwave-radar-sensing-fmcw-radar/

This Week in #RustLang

https://this-week-in-rust.org/blog/2022/01/05/this-week-in-rust-424/

Let's do SPI in #RustLang on Apache #NuttX OS

https://github.com/lupyuen/incubator-nuttx-apps/blob/rust/examples/rust_test/rust/src/lib.rs#L34-L85

Three Kinds of Polymorphism in #RustLang

https://www.brandons.me/blog/polymorphism-in-rust

Zig Strings in 5 minutes

https://www.huy.rocks/everyday/01-04-2022-zig-strings-in-5-minutes

#RustLang opens GPIO Ports on Apache #NuttX OS ... The POSIX Way 👍

https://github.com/lupyuen/incubator-nuttx-apps/blob/rust/examples/rust_test/rust/src/lib.rs#L10-L27

Once we implement the #RustLang Embedded HAL on #NuttX OS ... We can run all kinds of Rust Drivers on NuttX! 👍

https://github.com/tweedegolf/sx126x-rs/blob/master/examples/stm32f103-ping-pong.rs#L58-L85

#RustLang runs OK on #NuttX OS ... We're ready to create Rust Embedded Apps on NuttX! 🎉

https://github.com/lupyuen/incubator-nuttx-apps/blob/rust/examples/rust_test/rust/src/lib.rs

#RustLang builds OK with #NuttX OS! 🎉 Let's run the NuttX Firmware

https://gist.github.com/lupyuen/9bfd71f7029bb66e327f89c8a58f450d

"Photos show deserted CES"

https://sea.mashable.com/tech/18851/photos-show-deserted-ces-and-wow

Mozilla's call for Crypto donations angers founder

https://www.theregister.com/2022/01/05/mozilla_accepts_cryptocurrency/

Kazakhstan internet shutdown: "12% of Bitcoin's worldwide computational power had vanished"

https://fortune.com/2022/01/05/kazakhstan-internet-bitcoin-mining-mystery-crypto/

BMW shows off a Color-Changing Car (Black & White E-Ink)

https://techcrunch.com/2022/01/05/bmw-shows-off-a-color-changing-car/

"USB Power Has Never Been Easier" (3D Printing)

https://hackaday.com/2022/01/05/usb-power-has-never-been-easier/