Projects

This website is first and formost a place for me to describe my projects on Github. Here is a list of some of the more popular projects:

• 21FX - This is a PCB board + CPLD targeting the origion SNES console. This research was spun out of understanding the bottom expasion connector hardware on that console. From there I was able to produce a design to actively master the SNES CPU and interact with the ROM running on the cart.
• pciworm - The project spun off of my desire to explore how to write a Windows 10 driver for an FPGA connected to host via PCIe. This alone serves as a beautiful example of a UMDF driver accessing FPGA address space and forwarding that interface to userland applications via IOCTLs.
• higan-verilog - Emulators and HW simulators are evil twins accomplishing the same motivation, to model the hardware. This example shows a way to compile in a simulation engine (verilator) to an emulator target (higan SFC).
• diagrams - As I continue forward with my research I’ll document any confusing data structures in the form of an image. This repo is here to host these diagrams for everyone to use.