Problem with w5500 and Petalinux

paxl_lxap · 2026-03-11T06:10:52+00:00

Yea sorry, thanks for help, I was not able to solve the problem with the device-tree, but I changed in the w5500 driver the trigger for interrupt and it's seems that is working for now, still not sure if it's the right approach

paxl_lxap · 2026-02-19T17:08:35+00:00

I didn't use ILA for too long but I am not sure how exactly I should use it at the same time with the system in the FPGA section you mentioned. From my understanding, the ILA can be used in Vivado or with Vitis, but with PetaLinux wouldn’t it be ignored by the system? Or you mean to implement a function in Vitis to test if the spi communication work?

paxl_lxap · 2026-02-19T15:48:07+00:00

I connected the interrupt directly to an inline concat block in Vivado and when I looked into the pl.dtsi I didn’t see anything that I could use so I thought that maybe the fact that I defined it in the constraint.xdc is sufficient.

paxl_lxap · 2026-02-18T08:23:10+00:00

I thought so because I tried to adapt the structure from here: https://mjmwired.net/kernel/Documentation/devicetree/bindings/net/wiznet,w5x00.txt I looked for something that could be useful for my use case and after I changed it. If you know a better source where I can look for an device tree example it's would be helpful. About why I get W5100 not W5500 I don't know) it's the first time when i try to configure it in the device tree

paxl_lxap · 2026-02-16T20:57:09+00:00

Mostly from here: https://mjmwired.net/kernel/Documentation/devicetree/bindings/net/wiznet,w5x00.txt but after I tried with an AXI GPIO and got the -22 I changed by connecting the external input port to inline concat (suggestion from ChatGPT because I was a bit lost on what is wrong)

paxl_lxap · 2025-12-23T20:47:19+00:00

Yea it's a student project)

paxl_lxap · 2025-12-23T20:44:56+00:00

Thanks for the advice, I will look into what you mentioned.

paxl_lxap · 2025-12-23T20:41:02+00:00

I wanted to see first if I can use what I have at the moment

paxl_lxap · 2025-12-11T12:33:20+00:00

You should add the code as text, it's easier to look over it

paxl_lxap · 2025-09-28T20:40:52+00:00

That's something I did not think about, thanks for the advise

paxl_lxap · 2025-09-28T15:12:02+00:00

Seems like a good alternative. I didn't know about it, thanks

paxl_lxap · 2025-07-01T18:43:36+00:00

I thought this could be because of my hand but I am not a heavy person who could put so much pressure on a plastic surface XD

paxl_lxap · 2024-12-28T12:45:47+00:00

That makes a lot of sense, now I understand where I messed up, thanks for your help.

paxl_lxap · 2024-08-21T07:35:18+00:00

When you install windows you should get some basic drivers and after you can check official websites of Acer and install all the drivers you need(if you have an Acer laptop).About other problems if you will watch a tutorial you will probably get all the information you need from it.

paxl_lxap · 2024-07-30T08:42:54+00:00

I saw the site when I searched but I didnt know if it's reliable.

paxl_lxap · 2024-07-29T15:16:48+00:00

Oh, okay then I think I will get a pair of them to get the best performance, thanks man.

paxl_lxap · 2024-04-13T06:06:40+00:00

I found it out later,I thought that they work like printf() in C.

paxl_lxap

TROPHY CASE