Lup Yuen Lee 李立源 @lupyuen@qoto.org

#RISCV Extensions offer "substantial energy savings" for #LoRa Preamble Detection and Bluetooth Low Energy

https://www.hackster.io/news/risc-v-extension-boasts-dramatic-improvements-in-ultra-low-power-iot-wireless-signal-processing-b54b9fd5ce27

Reference Implementation of Semtech #LoRaWAN Stack is here ... Includes drivers for SX1262 and SX1276

https://github.com/Lora-net/LoRaMac-node

"Comparison of #LoRa vs #ZigBee"

https://www.reddit.com/r/homeautomation/comments/mp62qv/comparison_of_the_advantages_and_disadvantages_of/?utm_medium=android_app&utm_source=share

"how recent experiences have further developed my understanding of the open source game, and how that relates to the future of Zig"

https://kristoff.it/blog/the-open-source-game/

"Can I start learning #Embedded with an #Arduino"

https://www.reddit.com/r/embedded/comments/mpdk5z/another_can_i_start_learning_embedded_with_an/?utm_medium=android_app&utm_source=share

Mystery Box ... Exciting!

APKPure is not safe, distributes Trojans

https://www.kaspersky.com/blog/infected-apkpure/39273/

#Microsoft buys AI speech tech company #Nuance for $19.7 billion

https://www.theverge.com/2021/4/12/22379414/microsoft-buys-nuance-ai-speech-tech

Add the "c_cpp_properties.json" file to #VSCode ... So that our #BL602 #LoRaWAN Build Errors are highlighted

https://github.com/lupyuen/bl_iot_sdk/blob/lorawan/.vscode/c_cpp_properties.json

Using this simpler Windows CMD script to build the #BL602 #LoRaWAN Driver ... Quicker for fixing build errors

https://github.com/lupyuen/bl_iot_sdk/blob/lorawan/customer_app/sdk_app_lorawan/run.cmd

#RustLang "cargo" Build Script can call GCC to compile C code ... Maybe we use this instead of "make" to build #BL602 IoT SDK on Windows? 🤔

https://doc.rust-lang.org/cargo/reference/build-script-examples.html

#Microsoft Is in Talks to Buy #Nuance

https://www.bloomberg.com/news/articles/2021-04-11/microsoft-is-said-to-be-in-talks-to-buy-nuance-communications

"In Singapore, Covid vs privacy is no contest"

https://www.lowyinstitute.org/the-interpreter/singapore-covid-vs-privacy-no-contest

Dumping the #BL602 GCC Commands from "make" ... And running them under Windows CMD ... So much faster!

🤔

#BL602 IoT SDK build on WSL is super slow arg ... Must find a way to do native Windows build ... Without MSYS

🤔

#OneWeb, #SpaceX satellites dodged a potential collision in orbit

https://www.theverge.com/2021/4/9/22374262/oneweb-spacex-satellites-dodged-potential-collision-orbit-space-force

Surround Sound in Headphones

https://www.soundguys.com/surround-sound-headphones-guide-49389/

Run #RustLang apps on #RISCV #BL602 ... With a little help from NimBLE Porting Library and bindgen?

🤔