Pico_1140
simh
Pico_1140 | simh | |
---|---|---|
2 | 39 | |
70 | 1,617 | |
- | 0.8% | |
4.8 | 8.9 | |
about 1 month ago | about 2 months ago | |
C | C | |
GNU General Public License v3.0 only | GNU General Public License v3.0 or later |
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Pico_1140
simh
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SIMH – Old Computer Emulator
It sounds like there was a config option available to disable the signature addition to the image file ( https://github.com/simh/simh/issues/1059#issuecomment-108689... ). I could see a benefits for having an embedded image signature for preservation and corruption detection issues.
I don't think complaining about the design is toxic, but recruiting uninvolved people on twitter, and harassing out of ban certainly is. Also reading the bug thread it seems the person with the issue wasn't the same as the one who instigated the harasment. (https://github.com/simh/simh/issues/1059#issuecomment-108675...)
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Multics Simulator
Perhaps, however, SIMH (http://simh.trailing-edge.com/, https://opensimh.org/) also calls itself a simulator rather than an emulator. Six of one, half dozen of the other, I guess!
- Mystery? Of the few 1968 Honeywell Kitchen (Pedestal )Computers built, where are they now?
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Winner of the lookalike contest
You can get emulators for the machine: SIMH
- How many platforms do you deal with?
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Anyone know how to attach a network device to a simulated VAX in simh?
I looked into this recently too, given the large amount of instructions at https://github.com/simh/simh/blob/master/0readme_ethernet.txt I decided it was too much bother for now.
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Pico_1140: A PDP11/40 emulator that will run Unix v5/v6 on a Raspberry Pi Pico
In case anyone was wondering:
> The de facto emulator for most old computers is Simh https://github.com/simh/simh. The size and complexity of the individual machine apps is such that a direct port to a memory limited system is not feasible.
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GCC gets a new frontend for Rust
VAX has its die hard fans, and the historical value of the VAX and what it did to shape our computing world can't be overstated. As both a learning tool and a way to preserve history, simh and VAX emulation are wonderfully accessible. VAX running modern NetBSD does an excellent job illustrating where performance regressions happen and where bad assumptions are made. None of these are compelling reasons to target a new toolchain to a classic architecture by themselves, but the interest is there.
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Zork compiled from MDL source code
A long time ago you posted a suggestion in the original SIMH GitHub as an issue to have Interlan NI1010A added. https://github.com/simh/simh/issues/380
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The IBM 701
https://github.com/simh/simh
Richard Cornwell has implemented the IBM 701, IBM 704, IBM 7010/1410, IBM 7070/7074, IBM 7080/702/705/7053 and IBM 7090/7094/709/704 simulators.
What are some alternatives?
ESP8266Audio - Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, MP3, and AAC files on I2S DACs or with a software emulated delta-sigma DAC on the ESP8266 and ESP32
AppleWin - Apple II emulator for Windows
TFT_eSPI - Arduino and PlatformIO IDE compatible TFT library optimised for the Raspberry Pi Pico (RP2040), STM32, ESP8266 and ESP32 that supports different driver chips
windows
pdp11 - PDP-11 emulation
GW-BASIC - Assembling Microsoft GW-BASIC from 1983, with MASM or JWasm • "pre-release" binaries at https://codeberg.org/tkchia/GW-BASIC/releases • source mirror of https://codeberg.org/tkchia/GW-BASIC • fork of https://github.com/dspinellis/GW-BASIC
8bc - B compiler for the PDP-8
GW-BASIC - The original source code of Microsoft GW-BASIC from 1983
Arduino - Arduino IDE 1.x
GW-BASIC - Assembling Microsoft GW-BASIC from 1983
KallistiOS - A homebrew SDK/pseudo-operating system for the Sega Dreamcast. This repository is a mirror of the official SourceForge repository for KOS.
cargo-gccrs - Gaining support for cargo via rustc-wrapper