/Artix-7-PCIE-Riffa

Primary LanguageVerilogMIT LicenseMIT

Artix-7-PCIE-Riffa

This project is just an extension of previous Riffa

As XDMA on Windows 10 and 11 are introduce all kinds of trouble

Riffa repository link: https://github.com/KastnerRG/riffa

For those who are not familiar with Riffa

Riffa is an open PCIe communication design with low-resource and easy to use.

So far Windows 10 or Linux can communicate with the Riffa driver.

Additional make or compile may involves but it is sure that basic driver setup is promising.

Convert previous HDL into a IP to and make life much easier on development.

New Method

new_method

Old Method

old_method

Resource RIFFA PCIe x4 Gen 2.0

LUT 6343 63400 10.004732
LUTRAM 202 19000 1.0631579
FF 11759 126800 9.27366
BRAM 43 135 31.851852
IO 1 285 0.3508772
GT 4 4 100.0
BUFG 6 32 18.75
MMCM 1 6 16.666668
PCIe 1 1 100.0

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