Lup Yuen Lee 李立源 @lupyuen@qoto.org

How we init a #BL602 #ADC Channel in our C Firmware

https://lupyuen.github.io/articles/adc?3#initialise-the-adc-channel

Check out the part on PineTime: https://youtu.be/IfpcGX9U-go?t=2071

"Is Eating Our Own Holding #Linux Back?"

https://youtu.be/IfpcGX9U-go

Here's how we read the #BL602 #ADC in our C Firmware

https://lupyuen.github.io/articles/adc?2#bl602-adc-in-c

Tencent, Alibaba, Meituan just lost hundreds of billions of dollars in market value

https://www.cnn.com/2021/07/27/investing/tencent-meituan-chinese-tech-stocks-intl-hnk/index.html

Analyze the #Linux kernel with ftrace

https://opensource.com/article/21/7/linux-kernel-ftrace

#RustLang on #RISCV #BL602 magically transforms an LED into a Light Sensor ... All shall be explained in this article

https://lupyuen.github.io/articles/adc?1

Element raises $30M to boost Matrix

https://matrix.org/blog/2021/07/27/element-raises-30-m-to-boost-matrix

Awesome #RustLang "unstable" Features

https://lazy.codes/posts/awesome-unstable-rust-features/

Oops please use this link and click "PDF"...

https://github.com/najnesnaj/pinetime-zephyr/blob/master/README.md#where-to-start

Apple Watch's data "Black Box" poses research problems

https://www.theverge.com/2021/7/27/22594178/apple-watch-data-research-heart-rate-reliability

Time-weighted Averages for #IoT

https://blog.timescale.com/blog/what-time-weighted-averages-are-and-why-you-should-care/?

Zephyr on #PineTime

https://github.com/najnesnaj/pinetime-zephyr/blob/master/oswatch.pdf

Domino Robot "runs across three computers and contains almost 15,000 lines of code"

https://www.baucomrobotics.com/domino-robot

"World Record Domino Robot (100k dominoes in 24hrs)"

https://youtu.be/8HEfIJlcFbs

#PineCone #BL602 Light Sensor (improvised) ... Tested OK with #Pinebook Pro @PINE64 yay! 🎉

https://github.com/lupyuen/bl_iot_sdk/blob/adc/customer_app/sdk_app_rust_adc/rust/src/lib.rs

WiFiWart, an ambitious project to develop a #Linux single-board computer (SBC) small enough to fit inside a USB wall charger

https://hackaday.com/2021/07/26/wifiwart-boots-linux-moves-to-next-design-phase/

#BL602 LED becomes Light Sensor ... Thanks to #RustLang ADC Firmware!

https://github.com/lupyuen/bl_iot_sdk/blob/adc/customer_app/sdk_app_rust_adc/rust/src/lib.rs

Malware Makers Using ‘Exotic’ Programming Languages

https://threatpost.com/malware-makers-using-exotic-programming-languages/168117/

Building #BL602 #RustLang Firmware gets simpler ... Rust Wrapper for BL602 IoT SDK is now auto-downloaded from crates.io

https://github.com/lupyuen/bl_iot_sdk/blob/adc/customer_app/sdk_app_rust_adc/run.sh