Example for Accessing PCIe peripherals?

[rxtxs]

I just discovered Circle and I'm really excited to use it for a high-speed DAQ application on the RPi 5!

I'm planning to use an RPi 5 NVME Hat for fast data storage, but I'm not sure how to access the PCIe bus using the foundations provided by Circle.

Any guidance to point me in the right direction to help get me started is most appreciated.

Thank you in advance.

[rsta2]

Unfortunately NVMe is not supported yet. This would require to extend the CBcmPCIeHostBridge driver and a new driver for NVMe. At the moment I cannot say, when this will be available.

[rxtxs]

Thanks for getting back to me so quickly.

It's been awhile since I've done this type of development, but your guidance is enough to get me started. If I make any significant progress on my own, I will reach back to this group.

Thanks again.

[rsta2]

It would be great to have this in Circle.