Lup Yuen Lee 李立源 @lupyuen@qoto.org

Baked Fish Spaghetti 🤔

https://gist.github.com/lupyuen/a2b09e94847fd086ba41ba18c66f1823

Some parts of #BL602 GLB HAL won't build nicely on #NuttX OS ... So we disable them out when compiling our ADC HAL

https://github.com/lupyuen/bl602_adc/blob/main/bl602_glb.h#L637-L667

"Time for a Linux smartphone? Here comes the #PinePhone Pro Explorer Edition"

https://www.zdnet.com/article/time-for-a-linux-smartphone-here-comes-the-pinephone-pro-explorer-edition/

"Why do so many TV shows and movies look like they were filmed in a gray wasteland?"

https://www.vox.com/culture/22840526/colors-movies-tv-gray-digital-color-sludge

"we show specific techniques that can be used to find Security Flaws and bugs within the #LoRaWAN stack"

https://www.trendmicro.com/en_ca/research/22/a/lorawans-protocol-stacks-the-forgotten-targets-at-risk.html

"Watching study videos at double speed doesn’t hinder learning"

https://newatlas.com/science/watching-videos-double-speed-learning-study-comprehension/

"Chrome will limit access to private networks, citing security reasons"

https://therecord.media/chrome-will-limit-access-to-private-networks-citing-security-reasons/

We copied 3 C Source Files from #BL602 MCU SDK to #NuttX OS ... Plus a bunch of Header Files ... To make BL602 ADC work on NuttX

https://github.com/lupyuen/bl602_adc

#BL602's Internal Temperature Sensor is connected to the Analog-to-Digital Converter ... Which is NOT yet supported on #NuttX OS ... Let's port the ADC HAL from BL602 MCU SDK

https://nuttx.apache.org/docs/latest/platforms/risc-v/bl602/index.html

Let's read #BL602's Internal Temperature Sensor with Apache #NuttX OS

https://github.com/lupyuen/bl602_adc

"Internet blimps are coming to Zanzibar. But can World Mobile succeed where Google failed?"

https://www.cnn.com/2022/01/12/africa/world-mobile-internet-balloon-zanzibar-spc-intl/index.html

"Scammers put fake QR codes on parking meters to intercept parkers’ payments"

https://arstechnica.com/tech-policy/2022/01/scammers-put-fake-qr-codes-on-parking-meters-to-intercept-parkers-payments/

"Teen hacker finds bug that lets him control 25+ Teslas remotely"

https://arstechnica.com/cars/2022/01/teen-hacker-finds-bug-that-lets-him-control-25-teslas-remotely/

Here's how we run #RustLang programs on Apache #NuttX OS ... And transmit a #LoRa Message with Rust

https://lupyuen.github.io/articles/rust2

#RustLang Targets ... BL602 vs ESP32 vs ESP32-C3

https://lupyuen.github.io/articles/rust2?16#rust-target

"Danalto: The #IoT start-up with precise positioning intelligence" (#LoRa 2.4 GHz)

https://www.siliconrepublic.com/start-ups/danalto-internet-of-things-asset-tracking-positioning-lora

"Recognising that Waste is central, not peripheral, to everything we design, make and do is key to transforming the future"

https://aeon.co/essays/ours-is-the-waste-age-thats-the-key-to-tranforming-the-future

"The industry seems to like using (Apache) PLC4X and open-source in general, but doesn’t seem to be willing to support the people working on it. So, I will stop providing free community support for PLC4X"

https://github.com/chrisdutz/blog/blob/main/plc4x/free-trial-expired.adoc