Lup Yuen Lee 李立源 @lupyuen@qoto.org

Let's add ioctl() to #QuickJS JavaScript Engine ... So Apache #NuttX RTOS can Blink the LED

Article: https://lupyuen.codeberg.page/articles/quickjs.html#add-ioctl-to-quickjs

#RISCV WCH CH32V006 MCU: More I/Os, memory and storage

https://www.cnx-software.com/2024/05/09/wch-ch32v006-risc-v-microcontroller-adds-more-i-os-memory-and-storage-compared-to-ch32v003/

"Z-Wave is alive and well, partly due to a strong community that is building new open-source resources" (#HomeAssistant)

https://www.home-assistant.io/blog/2024/05/08/zwave-is-not-dead/

RaftI2C: I2C Auto Identification (#ESP32)

https://robdobson.com/2024/04/i2c-auto-identification/

"Behind #Eurovision’s lightning-fast Live TV Stage Changes"

https://youtube.com/watch?v=23re8TbGg7k

Join us online at Apache #NuttX International Workshop! (13-14 Jun 2024)

Details: https://events.nuttx.apache.org/

Guessing the Internals of #RISCV Sophgo SG2000 SoC (Milk-V Duo S) 🤔

Source: https://github.com/lupyuen/nuttx-sg2000

#QuickJS JavaScript Engine overflows the Stack on Apache #NuttX RTOS ... Let's bump up the Stack Size

Article: https://lupyuen.codeberg.page/articles/quickjs.html#nuttx-stack-is-full-of-quickjs

Sipeed MaixCAM: AI Camera based on #RISCV SOPHGO SG2002 with a 1-TOPS NPU

https://www.cnx-software.com/2024/05/10/sipeed-maixcam-risc-v-ai-camera-devkit-5mp-camera-2-3-inch-display-gpio/

CMSIS-DAP Debug Probe for Robots and Pixhawk with KiCAD (Apache #NuttX RTOS)

https://mcuoneclipse.com/2024/05/05/cmsis-dap-debug-probe-for-robots-and-pixhawk-with-kicad/

Bought another #RISCV Milk-V Duo S for Apache #NuttX RTOS Release Testing ... Something strangely satisfying about NuttX on RISC-V: We finished the port in only 10 days! 👍

Source: https://github.com/lupyuen/nuttx-sg2000

How we compile #QuickJS JavaScript Engine for Apache #NuttX RTOS

Article: https://lupyuen.codeberg.page/articles/quickjs.html#build-quickjs-for-nuttx

"Stack Overflow bans users en masse for rebelling against #OpenAI partnership ... Many users are removing or editing their questions and answers to prevent them from being used to train AI"

https://www.tomshardware.com/tech-industry/artificial-intelligence/stack-overflow-bans-users-en-masse-for-rebelling-against-openai-partnership-users-banned-for-deleting-answers-to-prevent-them-being-used-to-train-chatgpt

"there has been an explosion of Humanoid Robot Startups ... Why Humanoids?"

https://generalrobots.substack.com/p/whats-with-all-the-humanoid-robots

Fedora Asahi Remix 40 is now available (#Linux for Apple Silicon Macs)

https://fedoramagazine.org/fedora-asahi-remix-40-is-now-available/

@hexaheximal We have a WebAssembly Demo of NuttX on RISC-V:

https://nuttx.apache.org/demo/

@hexaheximal NuttX works with some FPGAs. But we might need some tweaking of the NuttX Config to support simpler platforms like mini-rv32ima:

https://github.com/cederom/nuttx-fpga

Or we could run NuttX on QEMU and TinyEMU Emulators:

https://lupyuen.codeberg.page/articles/riscv

https://lupyuen.codeberg.page/articles/tinyemu