ekknod/pcileech-wifi ? reverse-engineered prompt

Build me the FPGA firmware for this project so it emulates a wireless network card, mainly for lab research and hardware testing.

I want the repo to build cleanly in Vivado and generate the right project setup for the supported boards, then produce the bitstream from the Verilog sources. Please make sure the wireless adapter emulation is wired up correctly, and that the project matches the simplified version described here, since some of the original pcileech features are intentionally left out.

If anything is missing or the build scripts need small fixes, clean them up so the build flow is straightforward and repeatable. Keep the focus on getting the fake wifi device behavior working as shown in the README, and if you need current Vivado details or board specific info, look up the latest docs online.