Lup Yuen Lee 李立源 @lupyuen@social.cleverlibre.org

Someday Apache #NuttX RTOS might support all these gadgets 🤔

Source: https://docs.google.com/presentation/d/15qIBW4hoCwGCX5KGwjjV2Zo_G1M4At64UqztYBf8j08/edit#slide=id.g27afac8091f_0_37

#UBoot Commands "md" and "mw" for Dumping and Writing Memory

Article: https://lupyuen.codeberg.page/articles/display3.html#dump-and-write-memory-with-u-boot-bootloader

Let's power up the Display Controller inside #RISCV Star64 #JH7110 SBC @PINE64 ... By running simple commands in the #UBoot Bootloader

Article: https://lupyuen.codeberg.page/articles/display3

Here are the Clocks and Resets for the Star64 #JH7110 Display Controller

Article: https://lupyuen.codeberg.page/articles/display2.html#appendix-jh7110-display-clock-and-reset

#PinePhonePro with Apache #NuttX RTOS ... Making great progress 👍

Source: https://github.com/apache/nuttx/pull/10529

Building our HDMI Driver for Star64 #JH7110 on Apache #NuttX RTOS ... Needs more research 🤔

Article: https://lupyuen.codeberg.page/articles/display2.html#unsolved-mysteries

How Star64 #JH7110 updates the Display Plane

Article: https://lupyuen.codeberg.page/articles/display2.html#update-display-plane

How the Star64 #JH7110 Display Driver commits a Display Pipeline

Article: https://lupyuen.codeberg.page/articles/display2.html#commit-display-pipeline

Creating a Display Pipeline with Star64 #JH7110 Display Controller

Article: https://lupyuen.codeberg.page/articles/display2.html#setup-display-pipeline

Here are the Display Planes supported by Star64 #JH7110 SBC

Article: https://lupyuen.codeberg.page/articles/display2.html#dc8200-display-hardware-driver

DC8200 Display Hardware Driver controls the Display Registers inside Star64 #JH7110 SBC

Article: https://lupyuen.codeberg.page/articles/display2.html#dc8200-display-hardware-driver

Here's the DC8200 Display Controller Driver for Star64 #JH7110 SBC

Article: https://lupyuen.codeberg.page/articles/display2.html#dc8200-display-controller-driver

What's in a typical Display Driver ... For our Phones, Tablets and Single-Board Computers

Article: https://lupyuen.codeberg.page/articles/display2.html#inside-the-display-driver

Inside the Display Driver for Star64 #JH7110 ... Most of the work is actually done by the Sub-Drivers

Article: https://lupyuen.codeberg.page/articles/display2.html#drm-sub-drivers

Inside the Star64 #JH7110 Driver for Direct Rendering Manager

Article: https://lupyuen.codeberg.page/articles/display2.html#dc8200-driver-for-direct-rendering-manager

Star64 #JH7110 uses a VeriSilicon DC8200 Dual Display Controller to drive the displays for HDMI and MIPI DSI

Article: https://lupyuen.codeberg.page/articles/display2.html#dc8200-display-controller

🙄 "a leaked admin access token in our public #Sourcegraph instance was used by a malicious actor"

Any docs for Star64 #JH7110 Display Controller? "Use the Source, Luke!" 🤨

Article: https://lupyuen.codeberg.page/articles/display2.html#jh7110-docs-and-source-code

Let's take a walk inside the Display Controller for #RISCV Star64 #JH7110 SBC @PINE64 ... And find out how we'll create the Display Driver for Apache #NuttX RTOS

Article: https://lupyuen.codeberg.page/articles/display2

Seeking #NuttX Freelance Developer, please contact Gaetano Marrone for details

LinkedIn: https://www.linkedin.com/in/gaetano-marrone-227318166