~vertigo

California, US

Software and electronics hardware and FPGA hacker.

~vertigo/ROSE

Retrocomputing-inspired Operating System Environment

~vertigo/incubator

A collection of zero or more incomplete, unthought-through projects of questionable import or relevance.

~vertigo/forthbox

Attempting to complete what I started out to achieve with the original Kestrel-1 design back in 2004.

~vertigo/talks

An archive of my slide decks, presentations, et. al.

~vertigo/shoehorn

A Forth subset-to-assembly language (cross-)compiler.

~vertigo/k1emu

Kestrel-1 20th Anniversary Edition emulator (maybe).

~vertigo/kestrel-2

Cores and software making up the Kestrel-2(DX) computers.

~vertigo/forth-panels

TN3270-inspired user interface package for GForth and compatible environments.

~vertigo/lib65816

WDC W65C816 emulator core library.

~vertigo/vdc2-font-editor

Stand-alone font editor for VDC chip (C128) and VDC-II core (RC2014).

~vertigo/kestrel-1

An archive of old Kestrel-1 related files. Some (most?) are recreated from memory, as I cannot find originals anymore.

~vertigo/bcpl-cpm

Run BCPL SIAL-code under CP/M 2.2 or later

~vertigo/bx-plorer

Use a TinyFPGA BX module in your RC2014 backplane!

~vertigo/kcp530x0

64-bit RISC-V processor design in nMigen.