64 lines
2.5 KiB
Markdown
64 lines
2.5 KiB
Markdown
# Collapse OS
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*Bootstrap post-collapse technology*
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Collapse OS is a Forth operating system and a collection of tools and
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documentation with a single purpose: preserve the ability to program micro-
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controllers through civilizational collapse.
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It it designed to:
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1. Run on minimal and improvised machines.
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2. Interface through improvised means (serial, keyboard, display).
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3. Edit text files.
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4. Compile assembler source files for a wide range of MCUs and CPUs.
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5. Read and write from a wide range of storage devices.
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6. Assemble itself and deploy to another machine.
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Additionally, the goal of this project is to be as self-contained as possible.
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With a copy of this project, a capable and creative person should be able to
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manage to build and install Collapse OS without external resources (i.e.
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internet) on a machine of her design, built from scavenged parts with low-tech
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tools.
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## Getting started
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Documentation is in text files in `doc/`. Begin with `intro.txt`.
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Collapse OS can run on any POSIX platform and builds easily.
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See `/cvm/README.md` for instructions.
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Alternatively, there's also [Michael Schierl's JS Collapse OS emulator][jsemul]
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which is awesome and allows you to run Collapse OS from your browser, but it
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isn't always up to date. The "Javascript Forth" version is especially awesome:
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it's not a z80 emulator, but a *javascript port of Collapse OS*!
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## Organisation of this repository
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* `blk`: Collapse OS filesystem's content. That's actually where Collapse OS'
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source code is located. Everything else is peripheral.
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* `cvm`: A C implementation of Collapse OS, allowing it to run natively on any
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POSIX platform.
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* `doc`: Documentation.
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* `recipes`: collection of recipes that assemble Collapse OS on a specific
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machine.
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* `tools`: Tools for working with Collapse OS from "modern" environments. For
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example, tools for facilitating data upload to a Collapse OS machine
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through a serial port.
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* `emul`: Tools for running Collapse OS in an emulated environment.
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* `tests`: Automated test suite for the whole project.
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## Status
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The project unfinished but is progressing well! See [Collapse OS' website][web]
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for more information.
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## Looking for the assembler version?
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The Forth-based Collapse OS is the second incarnation of the concept. The first
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one was entirely written in z80 assembly. If you're interested in that
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incarnation, checkout the `z80asm` branch.
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[web]: https://collapseos.org
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[jsemul]: https://schierlm.github.io/CollapseOS-Web-Emulator/
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