Lup Yuen Lee 李立源 @lupyuen@qoto.org

Squash Commits the easier way ... With GitHub Desktop 👍

https://docs.github.com/en/desktop/contributing-and-collaborating-using-github-desktop/managing-commits/squashing-commits

Scrubbing my #NuttX code with "nxstyle" ... Can we automate this with a VSCode Extension? 🤔

About nxstyle: https://nuttx.apache.org/docs/latest/contributing/workflow.html

Now merging #PinePhone into Apache #NuttX Mainline 👍

Article: https://lupyuen.github.io/articles/de2?19#whats-next

Checking out PinePower ... Cool desktop charger by @PINE64

https://www.pine64.org/pinepowerdesktop/

Some more bits of #PinePhone's Display Driver to be reverse engineered and documented

Article: https://lupyuen.github.io/articles/de2?18#appendix-upcoming-features-in-pinephone-display-driver

#PinePhone renders Multiple Framebuffers ... With #ZigLang and Apache #NuttX RTOS 🎉

Article: https://lupyuen.github.io/articles/de2?17#test-multiple-framebuffers

#NuttX Build failing with Newlib Error? Here's the patch for _newlib_version.h: https://github.com/apache/incubator-nuttx/pull/7284/commits/518b0eb31cb66f25b590ae9a79ab16c319b96b94#diff-12291efd8a0ded1bc38bad733d99e4840ae5112b465c04287f91ba5169612c73

Programming #PinePhone's Allwinner A64 Display Engine ... To render Multiple Framebuffers

Article: https://lupyuen.github.io/articles/de2?16#appendix-render-multiple-framebuffers

#PinePhone's Allwinner A64 Display Engine supports up to 3 Framebuffers ... Here's how we render the 3 Framebuffers in #ZigLang

Article: https://lupyuen.github.io/articles/de2?15#multiple-framebuffers

Testing our #ZigLang Driver for #PinePhone's A64 Display Engine ... By booting Apache #NuttX RTOS on microSD

Article: https://lupyuen.github.io/articles/de2?12#test-pinephone-display-driver

How we enable #PinePhone's A64 Display Engine Blender in #ZigLang

Article: https://lupyuen.github.io/articles/de2?11#enable-blender

Our #ZigLang Driver configures #PinePhone's A64 Display Engine Blender ... To render a Framebuffer on Apache #NuttX RTOS

Article: https://lupyuen.github.io/articles/de2?10#configure-blender

u13 and other odd integers ... No problem for #ZigLang 👍

Article: https://lupyuen.github.io/articles/de2?9#framebuffer-attributes

Setting #PinePhone's Framebuffer properties in #ZigLang

Article: https://lupyuen.github.io/articles/de2?8#framebuffer-pitch

Compile-Time Asserts in #ZigLang ... Super helpful for verifying #PinePhone's Hardware Addresses

Article: https://lupyuen.github.io/articles/de2?6#framebuffer-address

Will #PinePhone Blend? Yep for sure!

Article: https://lupyuen.github.io/articles/de2?7#configure-blender

Safely setting #PinePhone's Framebuffer Address in #ZigLang

Article: https://lupyuen.github.io/articles/de2?6#framebuffer-address

How we configure #PinePhone's Framebuffer ... By setting the A64 Display Engine registers

Article: https://lupyuen.github.io/articles/de2?5#configure-framebuffer

Let's fill the #PinePhone Framebuffer in #ZigLang

Article: https://lupyuen.github.io/articles/de2?4#fill-framebuffer

Here's how we define #PinePhone's Framebuffer in #ZigLang ... With a little help from Apache #NuttX RTOS

Article: https://lupyuen.github.io/articles/de2?3#graphics-framebuffer