Linux to/from fpga fabric command line examples - Linux to/from fpga fabric command line examples Hello I am running a Linux OS on agilex7 SOC I am looking for basic command line that perform the following : write / read FPGA register fabric program FPGA fabric with a new SOF file write / read FPGA DMA fabric Any relevant documentation, or examples for achieving these tasks, would help Thx Regards Replies: Re: Linux to/from fpga fabric command line examples Hi I’m glad that your question has been addressed, I now transition this thread to community support. If you have a new question, Please login to ‘ https://supporttickets.intel.com/s/?language=en_US’ , view details of the desire request, and post a feed/response within the next 15 days to allow me to continue to support you. After 15 days, this thread will be transitioned to community support. The community users will be able to help you on your follow-up questions. Regards Jingyang, Teh Replies: Re: Linux to/from fpga fabric command line examples Hello Its enough infos for starting Thank you very much Thx Replies: Re: Linux to/from fpga fabric command line examples Hi There is no documentation on the how to. But in brief the command to access the fpga fabic from linux is using the md or mw command: https://www.unix.com/man-page/osx/1/md/ https://www.barebox.org/doc/latest/commands/mem/mw.html To connect the HPS to fabric, there are bridges that connects them. The bridge you are looking at is the H2F bridge: https://www.intel.com/content/www/us/en/docs/programmable/683567/23-1/bridges-falconmesa-stratix-10.html To read and write to the FPGA Fabric you will need to access through the H2F bridge window which could be found here: https://www.intel.com/content/www/us/en/docs/programmable/683567/23-1/bridge-address-space-falconmesa.html https://www.intel.com/content/www/us/en/programmable/hps/agilex/hps.html As for the the IPs that are connected to the bridge, you could find the offset from the Address Map in the Platform Designer. To read and write to the IP you would be h2f bridge + IP offset. Regards Jingyang, Teh