Lup Yuen Lee 李立源 @lupyuen@qoto.org

Sony Spresense Developer Challenge (#NuttX, LTE-M, #NBIoT)

https://www.hackster.io/contests/Spresense2022

This Week in #RustLang

https://this-week-in-rust.org/blog/2022/03/16/this-week-in-rust-434/

#RustLang Procedural Macros under the hood

https://blog.jetbrains.com/rust/2022/03/18/procedural-macros-under-the-hood-part-i/

Drogue IoT: The making of a PCB (nRF52)

https://blog.drogue.io/pcb-part-1/

Random Number Generator enhancements for #Linux 5.17 and 5.18

https://www.zx2c4.com/projects/linux-rng-5.17-5.18/

"How a team of Polish programmers built a digital tool to evade Russian censorship"

https://therecord.media/we-are-unstoppable-how-a-team-of-polish-programmers-built-a-digital-tool-to-evade-russian-censorship/

Q&A with #RISCV SiFive SVP Jack Kang

https://www.digitimes.com/news/a20220317VL200/risc-v-sifive.html

"Apple M1 Ultra's 64-Core GPU Fails to Dethrone the Mighty RTX 3090"

https://www.tomshardware.com/news/apple-m1-ultra-rtx-3090-benchmarks

iCESugar-nano: #FPGA, #RISCV Core, and iCELink in a Compact Footprint

https://www.hackster.io/news/the-tiny-icesugar-nano-packs-an-fpga-risc-v-core-and-icelink-into-a-compact-footprint-1cf822117d44

#BL602 I2C Driver for Apache #NuttX RTOS ... Works in mysterious ways 🤔

https://lupyuen.github.io/articles/bme280?88#appendix-quirks-in-bl602-nuttx-i2c-driver

Five thoughts on SiFive #RISCV

https://digitstodollars.com/2022/03/17/five-thoughts-on-sifive/

‘Protestware’ Pushes Antiwar Ads, Geo-Targeted Malware

https://krebsonsecurity.com/2022/03/pro-ukraine-protestware-pushes-antiwar-ads-geo-targeted-malware/

Citing complexity, Matter smart home standard delayed again

https://staceyoniot.com/citing-complexity-matter-smart-home-standard-delayed-again/

#RustLang Embedded HAL for Apache #NuttX RTOS has been published on crates.io ... Ready to be used in your own NuttX Rust Apps! 👍

https://github.com/lupyuen/rust-i2c-nuttx#rust-embedded-hal-for-nuttx

#RustLang Driver for BME280 Sensor ... Runs OK on Apache #NuttX RTOS! 🎉

https://github.com/lupyuen/rust-i2c-nuttx#test-rust-driver-for-bme280

Powering a ProMini logger for One Year on a Coin Cell (ATmega328)

https://thecavepearlproject.org/2022/03/09/powering-a-promini-logger-for-one-year-on-a-coin-cell/

Here's how we read the BME280 Sensor in our #RustLang App for #NuttX RTOS

https://github.com/lupyuen/rust-i2c-nuttx#rust-embedded-driver-for-bme280

Understanding GNSS Orbits (GPS)

https://www.sparkfun.com/news/4278

NetBSD project proposals for Google Summer of Code

https://wiki.netbsd.org/projects/gsoc/

We add the #RustLang Driver for BME280 Sensor to our #NuttX App ... By editing Cargo.toml

https://github.com/lupyuen/rust-i2c-nuttx#rust-embedded-driver-for-bme280