Lup Yuen Lee 李立源 @lupyuen@qoto.org

Famous Chicken at Burger King (East Coast Park)

Upstreaming #Avaota-A1 to Apache #NuttX RTOS ... Lotsa copypasta 😬

Source: https://github.com/lupyuen/nuttx-avaota-a1

#RP2350 SeeedStudio Xiao ... Coming soon to Apache #NuttX RTOS 🎉

Source: https://github.com/apache/nuttx/pull/15968

#Radxa Cubie A5E with #Allwinner T527 ... Might already boot Apache #NuttX RTOS 🤔

Source: https://arace.tech/products/radxa-cubie-a5e

Apache #NuttX RTOS on QEMU #RISCV was failing our Continuous Integration Test ... Here's how we fixed it

Article: https://lupyuen.org/articles/ci7.html

Apache #NuttX RTOS ported to #Avaota-A1 SBC (#Allwinner A527) ... Within 24 hours 🎉

Source: https://github.com/lupyuen2/wip-nuttx/commits/avaota

Porting Apache #NuttX RTOS to Avaota-A1 #Arm64 SBC (#Allwinner A527) ... #SDWire MicroSD Multiplexer mummified in cellophane 😂

Source: https://github.com/lupyuen/nuttx-avaota-a1

Magic of #Linux `visudo` ... Run a `sudo` command without passwords! 👍

Source: https://github.com/lupyuen/nuttx-avaota-a1

Porting Apache #NuttX RTOS to Avaota-A1 #Arm64 SBC (#Allwinner A527) ... So much quicker with MicroSD Multiplexer + Smart Power Plug! 🎉

Source: https://github.com/lupyuen/nuttx-avaota-a1

New SSD for #NuttX Build Farm ... No more intermittent failures in my Refurbished Xeon ThinkStation 👍

Article: https://lupyuen.org/articles/ci4.html

New SSD for #NuttX Build Farm ... Hope it fixes the intermittent failure in my Refurbished Xeon ThinkStation 😬

Article: https://lupyuen.org/articles/ci4.html

My Refurbished Ubuntu Xeon Thinkstation ... 🤔 Wonder if the SSD is causing intermittent failure

NuttX Build Farm: https://lupyuen.org/articles/ci4.html#ingest-the-build-logs

#PinePhone connected to #SDWire MicroSD Multiplexer ... Moment of truth 😬

Article: https://lupyuen.org/articles/testbot2.html#real-hardware-arm-and-esp32

😬 #NuttX Build Farm is showing SATA Disk Errors ... Is my Ubuntu Xeon dying from overuse?

Log: https://gist.github.com/lupyuen/73b8b3a7125979a724f3aafeedf3d8ab

#StarPro64 EIC7700X #RISCV SBC @PINE64 ... Now officially supported by Apache #NuttX RTOS! 🎉

Docs: https://nuttx.apache.org/docs/latest/platforms/risc-v/eic7700x/boards/starpro64/index.html

#SDWire MicroSD Multiplexer flips magically ... Blue = MicroSD connected to Test Server ... Green = MicroSD connected to Test Device

SDWire: https://docs.dasharo.com/transparent-validation/sd-wire/usage-validation/#first-use

#SDWire MicroSD Multiplexer connected to #Yuzuki Avaota-A1 SBC ... Long time since we saw a Micro-USB Data Cable 😂

Article: https://lupyuen.org/articles/testbot2.html#real-hardware-arm-and-esp32

#Yuzuki Avaota-A1 SBC: U-Boot won't boot from TFTP :-(

Avaota OS: https://docs.avaota.fun/en-US/category/avaotaos

#Pine64 Yuzuki Avaota-A1 ... Let's figure out why it's not booting correctly 🤔

Source: https://pine64.com/product/yuzuki-avaota-a1-single-board-computer-4gb-32gb/