Re: Article: NuttX for PinePhone: LCD Panel

2022-12-28 Thread Gregory Nutt
How would you handle the numerous color resolutions (mono, greyscale, various 8, 16, 24,32 color formats)? How would you handle different color representations (RGB multiplexed, CMYK multiplexed, planar colors, etc.). Rotations? Interleaved pixels? If it does not work with all video hardware, it

Re: Article: NuttX for PinePhone: LCD Panel

2022-12-28 Thread Alan C. Assis
You can find it here: https://www.apache.org/logos/#nuttx On Tuesday, December 27, 2022, Lee, Lup Yuen wrote: > Yep we should show our own logo! Anyone got an SVG file? I'll turn it into > the Startup Image for PinePhone :-) > > Lup > > On Wed, Dec 28, 2022 at 9:21 AM Nathan Hartman > wrote: >

Re: Article: NuttX for PinePhone: LCD Panel

2022-12-28 Thread Tomek CEDRO
Exactly my thought too :-) :-) NuttX boot logo on high and low resolution display screen :-) Congratulations :-) -- CeDeROM, SQ7MHZ, http://www.tomek.cedro.info On Wed, Dec 28, 2022, 02:06 Alan C. Assis wrote: > Very nice Lup! Kudos!!! > > I think we need a drivers/video/logo/ like the Linux

Re: Article: NuttX for PinePhone: LCD Panel

2022-12-27 Thread Lee, Lup Yuen
Yep we should show our own logo! Anyone got an SVG file? I'll turn it into the Startup Image for PinePhone :-) Lup On Wed, Dec 28, 2022 at 9:21 AM Nathan Hartman wrote: > On Tue, Dec 27, 2022 at 8:06 PM Alan C. Assis wrote: > > > Very nice Lup! Kudos!!! > > > > I think we need a

Re: Article: NuttX for PinePhone: LCD Panel

2022-12-27 Thread Nathan Hartman
On Tue, Dec 27, 2022 at 8:06 PM Alan C. Assis wrote: > Very nice Lup! Kudos!!! > > I think we need a drivers/video/logo/ like the Linux kernel to display > the NuttX logo. > > That's a fantastic idea! Shown by default on all video-enabled devices unless user provides their own. Cheers, Nathan

Re: Article: NuttX for PinePhone: LCD Panel

2022-12-27 Thread Alan C. Assis
Very nice Lup! Kudos!!! I think we need a drivers/video/logo/ like the Linux kernel to display the NuttX logo. ;-) BR, Alan On 12/27/22, Lee, Lup Yuen wrote: > NuttX Mainline now boots with a Test Pattern on Pine64 PinePhone! (Arm64 / > Allwinner A64 SoC) > > This article explains what's

Article: NuttX for PinePhone: LCD Panel

2022-12-27 Thread Lee, Lup Yuen
NuttX Mainline now boots with a Test Pattern on Pine64 PinePhone! (Arm64 / Allwinner A64 SoC) This article explains what's inside our new NuttX Driver for PinePhone's LCD Panel... https://lupyuen.github.io/articles/lcd Lup