An open API service providing repository metadata for many open source software ecosystems.

Topic: "pdp11"

larsbrinkhoff/lbForth

Self-hosting metacompiled Forth, bootstrapping from a few lines of C; targets Linux, Windows, ARM, RISC-V, 68000, PDP-11, asm.js.

Language: Forth - Size: 18.9 MB - Last synced at: 4 days ago - Pushed at: about 2 years ago - Stars: 455 - Forks: 113

wfjm/w11

PDP-11/70 CPU core and SoC

Language: VHDL - Size: 7.4 MB - Last synced at: 5 months ago - Pushed at: 11 months ago - Stars: 119 - Forks: 18

aap/pdp11

PDP-11 emulation

Language: C - Size: 5.24 MB - Last synced at: 19 days ago - Pushed at: 5 months ago - Stars: 89 - Forks: 8

Isysxp/Pico_1140

A PDP11/40 emulator that will run Unix v5/6

Language: C - Size: 17.1 MB - Last synced at: 15 days ago - Pushed at: about 1 year ago - Stars: 79 - Forks: 9

nzeemin/ukncbtl

UKNCBTL is emulator of Elektronika MS 0511 (UKNC), soviet computer based on two PDP-11 compatible processors.

Language: C++ - Size: 1.62 MB - Last synced at: 26 days ago - Pushed at: 3 months ago - Stars: 61 - Forks: 5

amakukha/PyPDP11

PDP-11 emulator in Python 3, running Unix V6

Language: Python - Size: 3.57 MB - Last synced at: 7 days ago - Pushed at: over 2 years ago - Stars: 38 - Forks: 9

purplesyringa/PDPy11 📦

Compiler for PDP-11, written in Python

Language: Python - Size: 220 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 37 - Forks: 6

tgtakaoka/libasm

C++ library of assembler / disassembler that can run on embedded system

Language: C++ - Size: 18 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 34 - Forks: 1

ryomuk/TangNanoDCJ11MEM

Memory system and UART implemented on Tang Nano 20K for DEC DCJ11 PDP-11 Processor

Language: GLSL - Size: 38 MB - Last synced at: 9 months ago - Pushed at: 9 months ago - Stars: 29 - Forks: 2

rust11/xxdp

XXDP was, and remains, the PDP-11 diagnostic operating system. This project attempts to recover XXDP sources and documents.

Size: 30.2 MB - Last synced at: about 1 year ago - Pushed at: over 2 years ago - Stars: 24 - Forks: 3

nzeemin/bkbtl

BKBTL emulator, Win32 version.

Language: C++ - Size: 1.6 MB - Last synced at: 14 days ago - Pushed at: 3 months ago - Stars: 23 - Forks: 4

agn453/RSTS-E

Updates, Information and Software for the PDP-11 RSTS/E V10.1 Operating System

Language: BASIC - Size: 31.6 MB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 22 - Forks: 4

nzeemin/bkbtl-qt

BKBTL emulator, Qt version.

Language: C++ - Size: 920 KB - Last synced at: 14 days ago - Pushed at: 4 months ago - Stars: 18 - Forks: 7

johnsonjh/AncientXinu

AncientXinu: Early Xinu / Xinu68k releases

Language: C - Size: 4.06 MB - Last synced at: 23 days ago - Pushed at: almost 3 years ago - Stars: 17 - Forks: 1

nzeemin/ukncbtl-qt

UKNCBTL emulator, Qt version.

Language: C++ - Size: 1.13 MB - Last synced at: 14 days ago - Pushed at: 4 months ago - Stars: 15 - Forks: 6

BAN-AI-Communications/uckermit

uckermit: μC‑Kermit (μCKermit, micro‑C‑Kermit, microkermit) is a minimalistic Kermit implementation for small, embedded, or resource constrained systems (CP/M, PDP‑11, etc.)

Language: C - Size: 1.95 MB - Last synced at: about 1 year ago - Pushed at: over 1 year ago - Stars: 15 - Forks: 2

pdp11/elf-operating-system

PDP-11 operating system by David Retz.

Size: 4.5 MB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 14 - Forks: 0

rust11/rust

RUST/SJ and RUST/XM RT-11 compatible PDP-11 operating systems

Language: C - Size: 103 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 13 - Forks: 2

nzeemin/pclink11

Cross-linker, porting PDP-11 LINK to C/C++, WIP 🚧

Language: C++ - Size: 1.48 MB - Last synced at: 14 days ago - Pushed at: about 1 month ago - Stars: 12 - Forks: 1

nzeemin/neonbtl

Emulator for Soyuz-Neon PK-11/16, Win32 version, WIP 🚧

Language: C++ - Size: 12.3 MB - Last synced at: 14 days ago - Pushed at: about 2 months ago - Stars: 11 - Forks: 1

nzeemin/nemigabtl

Nemiga Back to Life! is emulator of NEMIGA PK 588, soviet computer based on PDP-11 compatible processor. WIP 🚧

Language: C++ - Size: 47.6 MB - Last synced at: 14 days ago - Pushed at: 4 months ago - Stars: 11 - Forks: 2

Isysxp/GT40

DEC GT40 Graphics terminal

Language: C - Size: 51.4 MB - Last synced at: 15 days ago - Pushed at: 8 months ago - Stars: 11 - Forks: 1

aap/unixman

Old versions of the UNIX Programmer's manual

Language: Roff - Size: 606 KB - Last synced at: about 1 month ago - Pushed at: almost 2 years ago - Stars: 11 - Forks: 0

nzeemin/uknc-various

UKNC related various stuff.

Language: Assembly - Size: 1.3 MB - Last synced at: 14 days ago - Pushed at: 9 months ago - Stars: 10 - Forks: 1

andpp/bkemu-QT

Linux Qt port of one of the best BK-0010/11 emulator from http://gid.pdp-11.ru/ with some improvements. Not finished yet. Work in progress...

Language: C - Size: 4.98 MB - Last synced at: about 2 years ago - Pushed at: over 2 years ago - Stars: 10 - Forks: 3

Chaosnet/minits

PDP-11 operating system, network router from MIT

Language: Roff - Size: 477 KB - Last synced at: 20 days ago - Pushed at: almost 7 years ago - Stars: 10 - Forks: 1

PDP-10/tenex-bcpl

BBN's TENEX BCPL

Language: Roff - Size: 24.9 MB - Last synced at: about 1 month ago - Pushed at: about 3 years ago - Stars: 9 - Forks: 0

nzeemin/mk90btl

Elektronika MK-90 emulation, WIP 🚧

Language: C++ - Size: 2.22 MB - Last synced at: 14 days ago - Pushed at: 4 months ago - Stars: 8 - Forks: 1

johnsonjh/emacs11

emacs11: EMACS11 (for PDP/RSX and VAX/VMS) in TECO-11 by Fred Fish

Size: 151 KB - Last synced at: 23 days ago - Pushed at: over 1 year ago - Stars: 8 - Forks: 0

outofmbufs/python-pdp11-emulator

Yet another PDP-11 emulator, written in Python. Can boot/run V7 Unix!

Language: Python - Size: 794 KB - Last synced at: 16 days ago - Pushed at: 16 days ago - Stars: 7 - Forks: 1

romforth/romforth

Ultra Portable, Small, Baremetal Forth for various processors

Language: Perl - Size: 2.86 MB - Last synced at: 24 days ago - Pushed at: 24 days ago - Stars: 7 - Forks: 0

pdp11/sits

Small Incompatible Timesharing System

Language: C - Size: 15 MB - Last synced at: about 2 years ago - Pushed at: over 2 years ago - Stars: 7 - Forks: 0

nzeemin/uknc-loderunner

🕹️ Porting BK game Lode Runner to UKNC.

Language: C# - Size: 122 KB - Last synced at: 14 days ago - Pushed at: about 6 years ago - Stars: 7 - Forks: 2

nzeemin/neonbtl-qt

Emulator for Soyuz-Neon PK-11/16, Qt version, WIP 🚧

Language: C++ - Size: 351 KB - Last synced at: 14 days ago - Pushed at: about 1 year ago - Stars: 6 - Forks: 1

nzeemin/ms0515btl

MS0515 Back to Life! is emulator of Elektronika MS 0515, soviet computer based on PDP-11 compatible processor.

Language: C++ - Size: 1.28 MB - Last synced at: 14 days ago - Pushed at: 4 months ago - Stars: 5 - Forks: 0

nzeemin/bk0010-stopexpress

🕹️ Porting Stop The Express game from MS0515 to BK-0010, WIP 🚧

Language: C# - Size: 364 KB - Last synced at: 14 days ago - Pushed at: 6 months ago - Stars: 4 - Forks: 0

BAN-AI-Communications/rtmodem

rt11-modem: DECUS RT11-MODEM (15-Aug-1984)

Language: C - Size: 9.77 KB - Last synced at: about 1 year ago - Pushed at: over 1 year ago - Stars: 4 - Forks: 0

pdp11/mab-lunar-lander

Lunar Lander by Meyer A. Billmers

Size: 93.9 MB - Last synced at: about 2 years ago - Pushed at: about 4 years ago - Stars: 4 - Forks: 0

Isysxp/PDP11-on-the-M5-Core

A networked PDP 11/40 emulator using the M5Core2

Language: C++ - Size: 27.6 MB - Last synced at: 15 days ago - Pushed at: 19 days ago - Stars: 3 - Forks: 0

ldo/crosscode11

code cross-generation for PDP-11 using Python

Size: 45.9 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 3 - Forks: 1

mhomran/PDP11

A simplified version of PDP11 instruction set architecture (ISA) using VHDL.

Language: VHDL - Size: 1.8 MB - Last synced at: almost 2 years ago - Pushed at: over 4 years ago - Stars: 3 - Forks: 2

agn453/Xhomer Fork of CeRiAl/Xhomer

Xhomer is a machine emulator for the Digital Equipment Corporation (DEC) Pro 350 computer, a PDP-11-based machine that was sold in the early to mid-'80's. Xhomer is based on the PDP-11 CPU core from the SIMH simulator, and is written entirely in C.

Language: C - Size: 445 KB - Last synced at: about 2 years ago - Pushed at: about 13 years ago - Stars: 3 - Forks: 0

nzeemin/ukncbtl-imgui

UKNCBTL emulator with ImGui frontend WIP

Language: C++ - Size: 2.12 MB - Last synced at: 25 days ago - Pushed at: about 2 months ago - Stars: 2 - Forks: 0

aberranthacker/aberrant_sound_module

Extendable sound module for the Soviet microcomputer Elektronika MS 0511

Size: 37.5 MB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 2 - Forks: 0

aberranthacker/chibiakumas

Port of Chibi Akumas game to Soviet PDP-11 compatible microcomputer Elektronika MS0511.

Language: Assembly - Size: 82.6 MB - Last synced at: 11 months ago - Pushed at: 11 months ago - Stars: 2 - Forks: 0

pdp11/mos-operating-system

MOS, Micro Operating System for the PDP-11

Language: Assembly - Size: 221 KB - Last synced at: about 2 years ago - Pushed at: about 3 years ago - Stars: 2 - Forks: 0

pdp11/fuzzball-operating-system

PDP-11 operating system.

Language: Fortran - Size: 6.07 MB - Last synced at: about 2 years ago - Pushed at: over 3 years ago - Stars: 2 - Forks: 0

andpp/macro11

A MACRO-11 assembler for the PDP-11 with long names support. *.OBJ files can be linked using https://github.com/andpp/pclink11. Forked from https://github.com/shattered/macro11.git

Language: C - Size: 373 KB - Last synced at: about 2 years ago - Pushed at: over 3 years ago - Stars: 2 - Forks: 0

nzeemin/uknc-desolate

🕹️ Desolate game ported from TI-83 Plus to UKNC

Language: C# - Size: 496 KB - Last synced at: about 2 months ago - Pushed at: about 4 years ago - Stars: 2 - Forks: 0

ericedwards/pdp

PDP-11 Simulator (Original 1990s C-Code)

Language: C - Size: 43.9 KB - Last synced at: about 2 years ago - Pushed at: about 4 years ago - Stars: 2 - Forks: 1

cptnapalm/newlib-pdp11 Fork of mirror/newlib-cygwin

Newlib for the PDP-11. I have no idea what I'm doing. Current Status: Compiles, though compiling anything doesn't work.

Language: C - Size: 114 MB - Last synced at: about 2 years ago - Pushed at: over 6 years ago - Stars: 2 - Forks: 0

nzeemin/nemiga-loderunner

🕹️ Porting BK game Lode Runner to NEMIGA.

Language: C# - Size: 325 KB - Last synced at: about 2 months ago - Pushed at: about 8 years ago - Stars: 2 - Forks: 0

guywaldman/pdp11-grammar

A PDP-11 Assembly syntax package for Atom

Size: 8.79 KB - Last synced at: about 19 hours ago - Pushed at: over 8 years ago - Stars: 2 - Forks: 2

aberranthacker/PETSCIIRobots-MS0511

This is a port of the PETSCII Robots game to Soviet PDP-11 compatible microcomputer Elektronika MS 0511.

Language: Assembly - Size: 181 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 1 - Forks: 0

andpp/pclink11_cmake

Language: C++ - Size: 40 KB - Last synced at: about 2 years ago - Pushed at: almost 4 years ago - Stars: 1 - Forks: 0

tigertv/bk0010-01

Language: C++ - Size: 47.9 KB - Last synced at: about 2 years ago - Pushed at: over 4 years ago - Stars: 1 - Forks: 0

Rewlion/PDP11_Emulator

Language: C++ - Size: 6.69 MB - Last synced at: over 1 year ago - Pushed at: about 6 years ago - Stars: 1 - Forks: 0

NeoChen1024/2.11BSD Fork of RetroBSD/2.11BSD

Original 2.11BSD Unix distribution with sources

Language: C - Size: 55 MB - Last synced at: about 2 years ago - Pushed at: about 10 years ago - Stars: 1 - Forks: 0

Isysxp/ESP32-PDP11-FFS

Running RT11 on the ESP32 with FFS file system.

Language: C++ - Size: 2.94 MB - Last synced at: 18 days ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0

Isysxp/ESP32_11_FFS_24

A PDP 11/24 running Ultrix 3.1 from flash on an ESP32S3

Language: C++ - Size: 8.49 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0

aberranthacker/timeCS

Port of timeCS MUSIC RELEASE 2023 for Elektronika MS 0511

Language: Assembly - Size: 556 KB - Last synced at: 12 months ago - Pushed at: 12 months ago - Stars: 0 - Forks: 0

nzeemin/uknc-stopexpress

🕹️ Porting game Stop the Express from MS-0515 to UKNC.

Language: C# - Size: 187 KB - Last synced at: about 2 months ago - Pushed at: about 1 year ago - Stars: 0 - Forks: 0

8bit-mate/dec_radix_50.rb

Encodes strings to the DEC Radix-50 encoding.

Language: Ruby - Size: 11.7 KB - Last synced at: about 1 month ago - Pushed at: about 1 year ago - Stars: 0 - Forks: 0

yottatsa/kr1801

KiCAD goodies to work with K1801VM1

Language: Makefile - Size: 4.97 MB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 0 - Forks: 0

nzeemin/uknc-miner

🕹️ Miner (Saper) game ported from BK-0010 to UKNC

Language: Assembly - Size: 68.4 KB - Last synced at: about 2 months ago - Pushed at: almost 2 years ago - Stars: 0 - Forks: 0

emlautarom1/pdp11.jl

PDP-11 Simulator written in Julia

Language: Julia - Size: 88.9 KB - Last synced at: about 1 year ago - Pushed at: about 2 years ago - Stars: 0 - Forks: 0

aberranthacker/akg_player

port of the AKG (generic) player to Elektronika MS-0511

Language: Assembly - Size: 811 KB - Last synced at: about 2 years ago - Pushed at: almost 3 years ago - Stars: 0 - Forks: 0

ericedwards/PDPCafe

PDP-11 Simulator (Millennium Java Version)

Language: Java - Size: 51.8 KB - Last synced at: about 2 years ago - Pushed at: about 4 years ago - Stars: 0 - Forks: 0

ilyak93/PDP11_assembly_practice

Learning low-level programming on the PDP11 machine

Size: 7.81 KB - Last synced at: about 2 years ago - Pushed at: over 5 years ago - Stars: 0 - Forks: 0

Dawody/PDP11-Processor

PDP11 like Processor but woth 3 pathes and less instructions

Language: VHDL - Size: 4.73 MB - Last synced at: over 1 year ago - Pushed at: almost 7 years ago - Stars: 0 - Forks: 0

Mil-m/PDP-11_functions

Function strset

Size: 5.86 KB - Last synced at: 5 months ago - Pushed at: about 7 years ago - Stars: 0 - Forks: 0

pavelkryukov/plimdp-plus

[2011] PlimDP++ is refactoring of PlimDP emulator which has been written by Boris Belousov.

Language: C++ - Size: 521 KB - Last synced at: about 2 months ago - Pushed at: over 7 years ago - Stars: 0 - Forks: 0