Reading data from FPGA on HPS with Linux - what's the best way to do it?

Hi,

If you use the HPS and FPFA on chip RAM, then this can be accessed using the mmap() function in linux.

You can refer the Cyclone V GSRD on below link. https://www.rocketboards.org/foswiki/Documentation/CycloneVSoCGSRD

Cyclone V, FPGA-to-HPS Bridges Design Example

https://www.intel.com/content/www/us/en/support/programmable/support-resources/design-examples/horizontal/fpga-to-hps-bridges-design-example.html

Regards

Tiwari