Lup Yuen Lee 李立源 @lupyuen@qoto.org

#RustLang on #ESP32 update

https://mabez.dev/blog/posts/esp-rust-30-06-2023/

Hurl: "command line tool that runs HTTP Requests defined in a simple plain text format"

https://hurl.dev/blog/2023/06/30/announcing-hurl-4.0.0.html

"Mocopi relies on six tracking sensors ... to track the users’ movement, communicating the live data via Bluetooth ... The sensors strap to your head, hip, both ankles, and both wrists"

https://www.theverge.com/2023/6/30/23780187/sony-mocopi-motion-capture-vr-avatar-us-price-release

Unit Testing #Embedded C code

https://dev.blues.io/blog/embedded-c-unit-testing/

Writing my first #RISCV Assembly ... Thanks to QEMU and Apache #NuttX RTOS! 👍

Source: https://github.com/lupyuen/nuttx-star64#nuttx-prints-to-qemu-console

Memory chipmaker Micron's sales down 57% as market bottoms out

https://www.theregister.com/2023/06/29/micron_q3_2023/

Life of a CoAP Message

https://blog.golioth.io/life-of-a-coap-message/

"#TSMC has recently been [made] aware that one of our IT Hardware Suppliers experienced a Cybersecurity incident, which led to the leak of information pertinent to server initial setup and configuration"

https://www.tomshardware.com/news/hackers-claim-dollar70-million-ransomware-attack-on-tsmc-hits-supplier-instead

Securing U-Boot Bootloader (2022)

https://www.timesys.com/security/securing-u-boot-a-guide-to-mitigating-common-attack-vectors/

ByteDance launches music creation and audio editing app in closed beta

https://techcrunch.com/2023/06/30/tiktok-parent-bytedance-launches-music-creation-audio-editing-app/

"Using TLS Record Fragmentation, we successfully circumvented the DPI of the Great Firewall of China"

https://upb-syssec.github.io/blog/2023/record-fragmentation/

reCharger: EV Charger with BeaglePlay and EVerest

https://www.seeedstudio.com/blog/2023/06/29/meet-recharger-a-future-proof-open-source-ev-charging-solution-at-eoss-2023/

LILYGO T-Deck: #ESP32-S3 with 2.8-inch display, Blackberry-like keyboard and #LoRa

https://www.cnx-software.com/2023/06/30/esp32-s3-board-features-2-8-inch-display-blackberry-like-keyboard-lorawan/

#Twitter now requires users to Sign In to view tweets

https://www.straitstimes.com/tech/tech-news/twitter-now-needs-users-to-sign-in-to-view-tweets

Apache #NuttX RTOS support for #PinePhone Sensors is a little spotty

Article: https://lupyuen.codeberg.page/articles/pinephone2.html?3#pinephone-sensors

DreamDiffusion: Generating high-quality Images from Brain EEG signals (Tencent)

https://arxiv.org/abs/2306.16934

We’re incredibly fortunate that #PinePhone’s Touchscreen runs OK with Apache #NuttX RTOS

Article: https://lupyuen.codeberg.page/articles/pinephone2.html?2#pinephone-touchscreen

Offloading 2,200 vintage Z80 computers on eBay

https://www.techspot.com/news/99238-massachusetts-man-offloading-2200-vintage-z80-computers-ebay.html

But the Optimised RISC-V Assembly is incorrect 😂

Source: https://github.com/lupyuen/nuttx-star64#nuttx-prints-to-qemu-console