* [cr4sh](https://blog.cr4.sh/) - cr4sh has done something like this a few years back. A link to it can be found [here](https://github.com/Cr4sh/s6_pcie_microblaze/tree/master/python/payloads/DmaBackdoorHv).
* [cr4sh](https://blog.cr4.sh/) - cr4sh has done something like this a few years back. A link to it can be found [here](https://github.com/Cr4sh/s6_pcie_microblaze/tree/master/python/payloads/DmaBackdoorHv).
* [btbd](https://github.com/btbd)
* [btbd](https://github.com/btbd) - used utils.c/.h, also helped debug/fix issues, provided suggestions.