As for the throughput: As the name Xillybus sounds as if it is targeted for Xilinx only. Maybe with configurable word widths? No kernel programming will be necessary either. Written By Raul on May 26th,
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Written By eli on April 25th, As for the throughput: Written By Smith on February 27th, All that is needed, is to compile a certain kernel module against the headers of the running Linux kernel.
Would you please share the linux driver code as well as the FPGA verilog coding? What packet size and transfer size did you use for throughput calculations?
Home My CV Blog’s home. I would recommend purchasing the book if you plan on doing much kernel module development.
Does anyone any idea where I can altfra some source? Sign up using Email and Password. Written By eli on May 30th, Written By Smith on February 29th, Here are some of my assumptions: Post as a guest Name. The usage idea is simple: Inferred RAM and mux.
PCI express from a Xilinx/Altera FPGA to a Linux machine: Making it easy
On the PC side, yes, you need to develop or adopt some kind of driver. Click here to visit its home page.
Xillybus gives you the data directly through a device file interface. Jamey Hicks 1, 1 11 Xillybus usage example linu to enlarge. No registration is required.
Verilog source code is not published, as the IP core is licensed against fees. Written By eli on March 22nd, It contains all of the information that you would need to map in a PCIe device and create device files that user space programs can use.
CONFIG_ALTERA_PCIE_CHDMA: Altera PCI Express Chaining DMA driver
Thanks Eli for the response on Xillybus throughput. Maybe with configurable word widths? Written By eli on February 27th, It arrives as packets which you need to handle one by one expreds a state machine you develop. Written By eli on February 9th, All this holds for a 1x connection as offered by Spartan-6T.