Lup Yuen Lee 李立源 @lupyuen@qoto.org

Cycle-accurate Sega Genesis with #FPGA

https://hackaday.com/2023/08/04/a-cycle-accurate-sega-genesis-with-fpga/

Let's find out why #NuttX on Star64 #JH7110 gets stuck ... When we enter a Critical Section

Article: https://lupyuen.codeberg.page/articles/privilege.html#critical-section-doesnt-return

Creating a Bootable MicroSD for #NuttX on Star64 #JH7110 ... With a Flat Image Tree (FIT)

Source: https://github.com/lupyuen/nuttx-star64#bootable-microsd-for-nuttx

"What’s going on with the reports of a Room-Temperature Superconductor?"

https://arstechnica.com/science/2023/08/whats-going-on-with-the-reports-of-a-room-temperature-superconductor/

"we’ve upgraded underlying infrastructure for (#GitHub) Codespaces, migrating from Intel to AMD based CPUs, which boast improved specs ... 4-core and higher Codespaces now include twice the RAM, and 30% better CPU performance"

https://github.blog/changelog/2023-08-04-codespaces-gives-you-a-free-upgrade/

"#FreeBSD is one of the largest and oldest democratically-run open source projects"

https://devm.io/open-source/freebsd-open-source-goodkin

Elixir for humans who know Python

https://joyyo.app/elixir-for-humans-who-know-python

Here's the answer: UART Registers on Star64 #JH7110 are spaced differently from QEMU!

Article: https://lupyuen.codeberg.page/articles/privilege.html#uart-registers-are-spaced-differently

Qualcomm, NXP, Bosch, Infineon and Nordic team up to work on #RISCV products

https://liliputing.com/qualcomm-nxp-bosch-infineon-and-nordic-team-up-to-work-on-risc-v-products/

what happens when you run a simple “Hello World” #Python program on #Linux

https://jvns.ca/blog/2023/08/03/behind--hello-world/

"RHEL customers will have to decide what they want to do. I am sure that IBM and Red Hat hope that their customers will see the value of RHEL" (#Linux)

https://www.lpi.org/blog/2023/07/30/ibm-red-hat-and-free-software-an-old-maddogs-view/

"Floating Solar Panels near the equator could power future population hotspots" (Indonesia)

https://theconversation.com/limitless-energy-how-floating-solar-panels-near-the-equator-could-power-future-population-hotspots-210557

npm Malware attempts to steal Company Source Code and Secrets

https://blog.phylum.io/targeted-npm-malware-attempts-to-steal-developers-source-code-and-secrets/

#RISCV Summit China (Aug 23 - 25)

https://riscv.org/blog/2023/08/2023-risc-v-summit-china-august-23-25/

#Yocto at Embedded Open-Source Summit 2023 (#Linux)

https://www.yoctoproject.org/yocto-project-at-embedded-open-source-summit-2023/