https://github.com/doctorwkt/acwj

A Compiler Writing Journey

c compiler lexical-analysis parsing

Last synced: 13 May 2025

https://github.com/DoctorWkt/acwj

A Compiler Writing Journey

c compiler lexical-analysis parsing

Last synced: 16 Mar 2025

https://github.com/doctorwkt/pdp7-unix

A project to resurrect Unix on the PDP-7 from a scan of the original assembly code

Last synced: 04 Apr 2025

https://github.com/DoctorWkt/pdp7-unix

A project to resurrect Unix on the PDP-7 from a scan of the original assembly code

Last synced: 28 Mar 2025

https://github.com/doctorwkt/cscvon8

A crazy small 8-bit CPU built with only seventeen 7400-series chips.

7400 alu cpu ttl verilog

Last synced: 07 May 2025

https://github.com/doctorwkt/unix-jun72

The working source code to PDP-11 Unix from 1972.

Last synced: 07 May 2025

https://github.com/doctorwkt/subc

A Tour Through the SubC Compiler

c compiler lexical parsing

Last synced: 07 May 2025

https://github.com/doctorwkt/cscv2

Version 2 of my Crazy Small CPU

7400 alu cpu logic

Last synced: 07 May 2025

https://github.com/doctorwkt/xv6-freebsd

Ths project adds a FreeBSD libc, other libs and a runtime to the xv6 kernel

Last synced: 07 May 2025

https://github.com/doctorwkt/fbcc

Fabrice Bellard's fbcc C Compiler

Last synced: 07 May 2025

https://github.com/doctorwkt/4bsd-uucp

Simulate a UUCP network with 4.3BSD SimH images

bsd retro simh unix

Last synced: 18 Feb 2025

https://github.com/doctorwkt/apout

A user-mode simulator for various version of PDP-11 Unix

Last synced: 07 May 2025

https://github.com/doctorwkt/h-compiler

This is a compiler for a high-level language that targets the PDP-7 Unix system,

Last synced: 07 May 2025

https://github.com/doctorwkt/ulx3s-blinky

A blinky project for the ULX3S v3.0.3 FPGA board

fpga nextpnr prjtrellis verilog yosys

Last synced: 18 Feb 2025

https://github.com/doctorwkt/ttl_tictactoe

An implementation of Tic Tac Toe in TTL logic

circuit game logic ttl

Last synced: 07 May 2025

https://github.com/doctorwkt/smallc

Derivative of Ron Cain's Small C Compiler

Last synced: 07 May 2025

https://github.com/doctorwkt/mmu09

A 6809 single-board computer with an MMU

Last synced: 07 May 2025

https://github.com/doctorwkt/2fisc

FISC2: A TTL CPU with Some 16-bit Capabilities

Last synced: 07 May 2025

https://github.com/doctorwkt/wish

This is an interactive Unix shell, originally written for the Minix system

Last synced: 07 May 2025

https://github.com/doctorwkt/nine-e

A Unix-like environment on an 8-bit 6809 single-board computer

Last synced: 07 May 2025

https://github.com/doctorwkt/verilog_tic-tac-toe

An implementation of "Tic Tac Toe" in Verilog. FPGA versus user, FPGA knows how to win!

fpga game verilog

Last synced: 18 Feb 2025

https://github.com/doctorwkt/unix_timesharing_paper

This repository tracks the changes the the "Unix Timesharing System" paper written by Dennis Ritchie and Ken Thompson.

Last synced: 18 Feb 2025

https://github.com/doctorwkt/ziptutorials

Toy projects I've created as exercises for the ZipCPU tutorials

Last synced: 18 Feb 2025

https://github.com/doctorwkt/fisc

An 8-bit TTL CPU with a Stack Pointer

Last synced: 07 May 2025

https://github.com/doctorwkt/build-ubuntu-vm

Automated Unattended Builds of Various Ubuntu VM Images

Last synced: 07 May 2025

https://github.com/doctorwkt/simplecpu

Last synced: 18 Feb 2025

https://github.com/doctorwkt/xv6-rosco-r2

Last synced: 07 May 2025

https://github.com/doctorwkt/tlearn

Interactive Linux tool to learn command-line skills

Last synced: 18 Feb 2025

https://github.com/doctorwkt/fuzemsys

FUZIX Compiler Kit Emulators with Syscall Support

Last synced: 18 Feb 2025

https://github.com/doctorwkt/swivm

An implementation of the Swieros VM in Verilog

Last synced: 18 Feb 2025

https://github.com/doctorwkt/search_backups

Small scripts to build a catalog on backups and search the catalog

Last synced: 18 Feb 2025

https://github.com/doctorwkt/rosco_ch375_rtc_board

An expansion board for the Rosco m68k SBC

Last synced: 08 Mar 2025