oaknut-romfs
Acorn ROM Filing System (ROMFS) support for the oaknut family of packages.
ROMFS is the filing system for paged ROMs on the BBC Micro and Acorn Electron — sideways ROMs and cartridges. It stores files in the same block layout as the Cassette Filing System (CFS), with the ROM image standing in for the tape: each file is a chain of CFS-format blocks carrying Acorn load and execution addresses, a block number, a length, a flag byte, and header and data CRCs, introduced by a standard paged-ROM service header.
The medium is read-only ROM, so the filing system is flat: there are no directories, and a file's metadata is the load/exec pair plus a lock bit, exactly as on cassette.
This package contributes ROMFS to the oaknut.filesystem extension axis,
so ROMFS images are identified, listed and read through the disc CLI
alongside the disc-based filing systems.
Status
Pre-alpha. The package is being built up format-first: see
docs/romfs-format-spec.md for the on-ROM
byte layout and docs/architecture.md for the
package design and its mapping onto the oaknut.filesystem contract.
Installation
uv add oaknut-romfs
License
MIT — see LICENSE.
1 maintainer
Metadata
1 maintainer
Release files for oaknut-romfs 12.18.1
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| oaknut_romfs-12.18.1.tar.gz | 37.8 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| oaknut_romfs-12.18.1-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 65.1 kB
Release files / oaknut_romfs-12.18.1.tar.gz
| Download URL | oaknut_romfs-12.18.1.tar.gz |
|---|---|
| Size | 37.8 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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uv/0.12.15 {"installer":{"name":"uv","version":"0.12.15","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":{"name":"Ubuntu","version":"24.04","id":"noble","libc":null},"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":true}
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Release files / oaknut_romfs-12.18.1-py3-none-any.whl
| Download URL | oaknut_romfs-12.18.1-py3-none-any.whl |
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| Size | 27.3 kB |
| Tags | Python 3 |
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uv/0.12.15 {"installer":{"name":"uv","version":"0.12.15","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":{"name":"Ubuntu","version":"24.04","id":"noble","libc":null},"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":true}
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