Support for GTS AXI Streaming devices (Agilex 3/5)

[gec75]

I have a project with Agilex3... and there is virtually no IP support from Intel/Altera apart from GTS AXI Streaming IP.

Would it be possible to add support for it? The P-Tile interface doesn't match very well...

Thanks,
Gabriel

[alexforencich]

A few things. First, anything is possible given sufficient resources, to port anything to Agilex 3/5, I would at minimum need a dev board that has the proper core. Second, this repo is effectively deprecated and outside of extenuating circumstances will not be receiving any new features or device support. But, https://github.com/fpganinja/taxi is the successor, and the PCIe components are being transferred over piecemeal, so it would certainly be possible to add support there. Is this for a personal project or for a commercial project? If you're interested in commercial licensing, anything is possible, and we can take that discussion offline. If it's for a personal project, send me a dev board and I'll put it in the pipeline, but it might be some time before I get around to it.

[sessl3r]

Hi gec75,

are you still interested in this or have you done something yourself in the mean time.
We had some project using corundum with PCIe + SFP on Agilex5 with P-Tile interfaces in the past.
Unfortunately we were not able to upstream the changes to verilog-pcie yet but if needed could assist.

If so please open a new issue in our fork: https://github.com/missinglinkelectronics/verilog-pcie/issues

Regards