Lup Yuen Lee 李立源 @lupyuen@qoto.org

Highly Recommended for #PinePhone Hacking: USB Serial Debug Cable

https://lupyuen.github.io/articles/uboot?3#usb-serial-debug-cable

Inside #PinePhone is the Allwinner A64 SoC ... With 4 Cores of Arm64

https://lupyuen.github.io/articles/uboot?2#allwinner-a64-soc

What's inside the #PinePhone Bootloader ... And how we ported #NuttX RTOS to PinePhone ... All shall be explained in this article

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

"Rewriting my Blog in #RustLang for fun and profit"

https://www.jonashietala.se/blog/2022/08/29/rewriting_my_blog_in_rust_for_fun_and_profit/

Will Apache #NuttX RTOS run on #PinePhone @PINE64 ? It might! Let's find out why...

https://lupyuen.github.io/articles/arm

Helium #LoRaWAN: "The Billion Dollar Network No One Uses"

https://youtu.be/LDhU295bUv4

#Pine64 Star64 SBC to feature StarFive JH7110 quad-core #RISCV processor with Imagination GPU

https://www.cnx-software.com/2022/08/29/pine64-star64-sbc-starfive-jh7110-quad-core-risc-v-processor-imagination-gpu/

State of Flow-based Programming

https://blog.kodigy.com/post/state-of-flow-based-programming/

#RISCV StarFive JH7110 processor specifications released

https://www.cnx-software.com/2022/08/29/starfive-jh7110-risc-v-processor-specifications/

Zephyr + Arduino: a Google Summer of Code story

https://blog.golioth.io/zephyr-arduino-a-google-summer-of-code-story/

#ZigLang Weekly Digest

https://discu.eu/weekly/zig/2022/34/

#NuttX RTOS on #PinePhone needs plenty of work ... Along the way we'll turn PinePhone into a valuable Learning Resource! 👍

https://lupyuen.github.io/articles/arm?18#whats-next

Here's how we analyse a #PinePhone Kernel Image with #Ghidra

https://lupyuen.github.io/articles/arm?17#appendix-analyse-pinephone-image-with-ghidra

How we load a #NuttX Image into #Ghidra for analysis

https://lupyuen.github.io/articles/arm?16#appendix-analyse-nuttx-image-with-ghidra

We might build #NuttX Drivers and Apps for #PinePhone ... In #ZigLang!

https://lupyuen.github.io/articles/arm?15#pinephone-drivers-and-apps

#Pine64 August update: RISC and reward

https://www.pine64.org/2022/08/28/august-update-risc-and-reward/

A Real-Time Operating System might be good for #PinePhone

https://lupyuen.github.io/articles/arm?12#pinephone-on-rtos

#NuttX RTOS might boot on #PinePhone ... With a few fixes!

https://lupyuen.github.io/articles/arm?10#will-nuttx-boot-on-pinephone

And why we're doing #PinePhone UART in Arm64 Assembly

https://lupyuen.github.io/articles/uboot?89#nuttx-uart-macros

Here's how we check #PinePhone's UART Port in Arm64 Assembly

https://lupyuen.github.io/articles/uboot?88#wait-for-uart-ready