Lup Yuen Lee 李立源 @lupyuen@qoto.org

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

"peacenotwar" module sabotages #NPM developers in the "node-ipc" package

https://snyk.io/blog/peacenotwar-malicious-npm-node-ipc-package-vulnerability/

"My boundaries as an #OpenSource developer"

https://joeldenning.com/?p=29

Now that #RustLang Embedded HAL runs OK on Apache #NuttX RTOS ... Let's test the Rust Driver for BME280 Sensor!

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

SiFive bags $175m to further challenge Arm with #RISCV

https://www.theregister.com/2022/03/16/sifive_175m_series_f/

"Physicists at the University of Illinois Urbana-Champaign have demonstrated that using a ruler ... may be the best way to confirm when pasta is fully cooked"

https://arstechnica.com/science/2022/03/how-to-tell-if-your-spaghetti-is-perfectly-done-using-just-a-simple-ruler/

#Pine64 Announce Rockchip RK3588 Powered QuartzPro64 Development Board

https://www.tomshardware.com/news/quartzpro64-board-rk3588

What happens if #BL602 #NuttX writes to an I2C Register without reading it afterwards? The I2C Write gets truncated or zeroed 🤔

https://github.com/lupyuen/rust-i2c-nuttx#fix-i2c-write

#BL602 #NuttX now writes correctly to I2C Registers! 🎉 There's an extra I2C Read at the end, but it should be harmless

https://github.com/lupyuen/rust-i2c-nuttx#fix-i2c-write

I2C Write on #BL602 #NuttX works ONLY when we do an I2C Read AFTER the I2C Write ... So quirky! 🤔

https://github.com/lupyuen/rust-i2c-nuttx#fix-i2c-write

Trying all combinations of I2C Read / Write / Sub Address ... Till we find one that works on #BL602 #NuttX 👍

https://github.com/lupyuen/rust-i2c-nuttx#fix-i2c-write

#GoLang 1.18: The Biggest Release Yet

https://thenewstack.io/go-1-18-the-programming-languages-biggest-release-yet/

802.11ah WiFi HaLow development board launched for $99

https://www.cnx-software.com/2022/03/15/802-11ah-halow-development-board/