Re: Guides for understanding the kernel

Thanks everyone for the helpful resources! I will have a read through them all, and I will certainly contact you Lup if I have any questions about the Pinephone! Thanks again, Matteo On Thu, Jul 25, 2024 at 11:35 AM Lee, Lup Yuen wrote: > Hi Matteo and Nathan: This article explains every step o

Re: Guides for understanding the kernel

Hi Matteo and Nathan: This article explains every step of NuttX booting on Arm64 PinePhone, hope it helps :-) https://lupyuen.codeberg.page/articles/unicorn2.html#pinephone-boots-nuttx Lup On Thu, Jul 25, 2024 at 10:59 PM Nathan Hartman wrote: > Hi again, > > (Thank you, Lup, for these excelle

Re: Guides for understanding the kernel

Hi again, (Thank you, Lup, for these excellent articles. They are a very valuable resource! :-) Now at a computer, I can actually find the links to some relevant articles... These two are an excellent starting point to understand how to get NuttX to boot on these "bigger" embedded systems... ht

Re: Guides for understanding the kernel

Hi Matteo: Please lemme know if you have any questions about NuttX on PinePhone (Arm64 Cortex-A53) (Thanks Nathan :-) Lup On Thu, Jul 25, 2024 at 9:34 PM Nathan Hartman wrote: > Hi Matteo, > > The blog of Lup Yuen LEE is a very valuable resource. Lup did a port of > NuttX to PinePhone, which i

Re: Guides for understanding the kernel

Hi Nathan, Good point, although his port is not for a new architecture, there are a low of useful information that could help Matteo in his test. BR, Alan On Thu, Jul 25, 2024 at 10:34 AM Nathan Hartman wrote: > Hi Matteo, > > The blog of Lup Yuen LEE is a very valuable resource. Lup did a po

Re: Guides for understanding the kernel

Hi Matteo, The blog of Lup Yuen LEE is a very valuable resource. Lup did a port of NuttX to PinePhone, which is a 64-bit architecture that could be said to be on a similar level to RPi 4B. There are many other articles that you will likely find helpful: https://lupyuen.codeberg.page/ I recommen

Re: Guides for understanding the kernel

Hi Matteo, I don't know if the guide you are reading is this same: https://cwiki.apache.org/confluence/display/NUTTX/Porting+Guide There is a lot of documentation that we need to move to our official page. After creating the arch hardware header files I think you can start the start C file with

Guides for understanding the kernel

Hello all, I am working on a port for NuttX to the Raspberry Pi 4 Model B, for which I am using Gregory's previous port to the BCM2708 as a reference. I've read through the documentation available here to get a better grasp of how NuttX works "under the hoo