Lup Yuen Lee 李立源 @lupyuen@qoto.org

Bedtime Reading for #PinePhone USB ... "Mentor Graphics MUSBMHDRC USB 2.0 Multi-Point Dual-Role Controller: Product Specification and Programming Guide" 🥱

Source: https://github.com/lupyuen/pinephone-nuttx#usb-driver-and-lte-modem-driver-for-pinephone

#PinePhone's USB Controller comes from ... Mentor Graphics! 😮

Source: https://github.com/lupyuen/pinephone-nuttx#usb-driver-and-lte-modem-driver-for-pinephone

#ChatGPT forgets that Apache #NuttX RTOS is based on POSIX ... Here's the better POSIX way to start a task

Article: https://lupyuen.github.io/articles/chatgpt?6#correct-code

Here's the final code that runs OK on Apache #NuttX RTOS ... After lots of scrubbing on #ChatGPT's code

Article: https://lupyuen.github.io/articles/chatgpt?6#correct-code

Trying to compile Apache #NuttX RTOS on Android Termux ... But GCC Toolchain Build fails 🤔

Source: https://gist.github.com/lupyuen/f59c681dde9ebac86b331f2577aa04ad

#ChatGPT recommends "nsh_main" for creating a #NuttX NSH Task ... But we use "nsh_consolemain" instead

Article: https://lupyuen.github.io/articles/chatgpt?5#nsh-function

Creating the #PinePhone USB Driver for Apache #NuttX RTOS ... FreeBSD and NetBSD can help! 👍

Source: https://github.com/lupyuen/pinephone-nuttx#usb-driver-and-lte-modem-driver-for-pinephone

Apache #NuttX RTOS on #PinePhone becomes a Feature Phone? Or a #LoRa Communicator? 🤔

Source: https://github.com/lupyuen/pinephone-nuttx#pinephone-on-nuttx-becomes-a-feature-phone

"argv" in Apache #NuttX task_create() works a little differently ... #ChatGPT made the same newbie mistake as me! 😲

Article: https://lupyuen.github.io/articles/chatgpt?4#fix-the-task-arguments

Generate Table of Contents in GitHub Actions

Source: https://github.com/marketplace/actions/toc-generator

"Imperfect" Fruit ... But super affordable! 👍

#ChatGPT's sample code fails with a weird error on Apache #NuttX RTOS ... Let's find out why

Article: https://lupyuen.github.io/articles/chatgpt?3#nsh-fails-to-start

We corrected the #ChatGPT code ... Let's test it on Apache #NuttX RTOS with #QEMU Emulator

Article: https://lupyuen.github.io/articles/chatgpt?3#build-and-run-nuttx

After purging #ChatGPT's imaginary function and header file ... The code compiles OK on Apache #NuttX RTOS

Article: https://lupyuen.github.io/articles/chatgpt?2#fix-the-code

#ChatGPT wrote this code to create a task in Apache #NuttX RTOS ... Let's spot the bugs!

Article: https://lupyuen.github.io/articles/chatgpt?1

Belated Lunar New Year 😂

#ChatGPT will gladly answer questions about Apache #NuttX RTOS! But the answers aren't always correct ... Let's find out why

Article: https://lupyuen.github.io/articles/chatgpt?1

Create a #NuttX Task the POSIX way ... With posix_spawn

Article: https://lupyuen.github.io/articles/terminal?16#create-the-task

#LVGL Apps for #PinePhone might get too complex ... #ZigLang can help!

Article: https://lupyuen.github.io/articles/terminal?16#lvgl-programming-in-zig

How we render NSH Output in our #LVGL Terminal App for Apache #NuttX RTOS

Article: https://lupyuen.github.io/articles/terminal?15#handle-output-from-nsh-shell