Lup Yuen Lee 李立源 @lupyuen@qoto.org

Red Hat withdraws from the Free Software Foundation after Stallman’s return

https://arstechnica.com/gadgets/2021/03/red-hat-withdraws-from-the-stallman-led-free-software-foundation/

"Can I use #RustLang without Lifetime Annotations?"

https://www.reddit.com/r/rust/comments/mfuc2a/can_i_use_rust_without_lifetime_annotations/?utm_medium=android_app&utm_source=share

Difference between Free Software and #OpenSource

https://anonymoushash.vmbrasseur.com/2021/03/29/the-difference-between-free-software-and-open-source

#RustLang knurling-rs seeks funding

https://ferrous-systems.com/blog/knurling-financial-update/

Stanford Scientists Reverse Engineer Moderna Vaccine, Post Code on GitHub

https://www.vice.com/en/article/7k9gya/stanford-scientists-reverse-engineer-moderna-vaccine-post-code-on-github

Here's how we handle GPIO Interrupts on #BL602

https://lupyuen.github.io/articles/lora2?15#bl602-gpio-interrupts

Singapore subway down: "Thales rebooted the system as a precaution to fix the fault"

https://www.straitstimes.com/singapore/transport/signalling-fault-disrupts-morning-commute-on-north-south-line

40,000 lines of flawed code almost made it into #FreeBSD kernel

https://arstechnica.com/gadgets/2021/03/buffer-overruns-license-violations-and-bad-code-freebsd-13s-close-call/

#Pinebook Pro Linux Laptop Is Back in Stock and You Can Get One for Only $220

https://9to5linux.com/pinebook-pro-linux-laptop-is-back-in-stock-and-you-can-get-one-for-only-220-usd

Great day for sketching

https://lupyuen.github.io/articles/lora2?10

#BL602 receives #LoRa Packets the power-efficient way ... With Receive Timeout

https://lupyuen.github.io/articles/lora2?9#receive-lora-packet

Here's how we init the #BL602 #LoRa Driver to receive LoRa Packets

https://lupyuen.github.io/articles/lora2?7#initialise-lora-transceiver

Where to go to learn #RustLang in 2021

https://loige.co/where-to-go-to-learn-rust-in-2021/

#RustLang Module System Explained

https://aloso.github.io/2021/03/28/module-system.html

What is the real cost of #Helium communication?

https://www.disk91.com/2021/technology/lora/what-is-the-real-cost-of-helium-communication/?no_cache=1616958048

#Ghidra scripts for #BL602 reverse engineering

https://github.com/tchebb/bl602-ghidra-scripts

#BL602 #RustLang firmware that runs in XIP Flash (instead of ITCM)

https://github.com/9names/bl602-rust-example

#LoRa SX1276 connected to #BL602 ... How many pins do we really need?

https://lupyuen.github.io/articles/lora2?6#connect-bl602-to-lora-transceiver

#Pinebook Pro @PINE64 keeping me company during vaccination (Moderna) ... Because bringing a #PineCone would look so odd 👍

Here's how we connect #RISCV #PineCone #BL602 @PINE64 to a #LoRa Transceiver: Semtech SX1276 or Hope RF96

https://lupyuen.github.io/articles/lora2?3#connect-bl602-to-lora-transceiver