add netv2 PCIe video example

[wtatarski]

Fixes #45

[wtatarski]

Failure in tests is related to yosys version.
We have to wait for yosys update in conda packages -> SymbiFlow/yosys/pull/74

[mithro]

@wtatarski - We should resurrect this pull request and get it merged.

[wtatarski]

At this moment I'm able to build this project only with Vivado. netv2-pcie project uses this xci file: https://github.com/enjoy-digital/litepcie/blob/master/litepcie/phy/xilinx_s7_gen2_x1/pcie_s7.xci
In Vivado it can be imported with read_ip command. However in yosys I don't see support for xci files.
The only way we can make it work with yosys is copying files related to pcie_s7_x1 directly from Vivado to project, but I doubt that this is something what we really want.

GitHub

enjoy-digital/litepcie

Small footprint and configurable PCIe core. Contribute to enjoy-digital/litepcie development by creating an account on GitHub.