QRV Systems

QRV.Systems

embedded systems · hypervisors · FPGA

About

I am a systems software engineer with 20+ years of experience in x86 virtualization, real-time operating systems, and low-level platform programming.

QRV Systems is my independent R&D effort, focusing on FPGA retro-computing, operating systems research, and embedded systems security. Everything here is written close to the metal — the way it should be.

Projects

Text-mode Video Controllers for FPGA UCS-2 text-mode video controller in VHDL for soft-CPU systems
GateMate PC FPGA-based personal computer on Olimex GateMateA1-EVB with NeoRV32 RISC-V soft CPU
GateMate System/359 FPGA retro-computing platform
QRV Operating System Research microkernel OS

Ideas & Directions

DragonBoard FPGA as a video controller for SiFive Unmatched
Universal dual-architecture hypervisor for RTOSes (amd64 & RISC-V)
QNX compatibility layer on top of seL4

Development

github github.com/r-tty
gitlab gitlab.com/gatemate

Contact

email yuriz@qrv-systems.net
blog r-tty.blogspot.com
reddit r/QRV_OS