"Edacore" - extras
I believe an edacore-like idea requires only what's described in
this document . Once we have that,
or if we have enough resources, in parallel to that, we could also
develop some extras. This document describes some of those extras.
Services: library repositories
- a repository is a collection of data files in the interchange
and/or other random formats
- there are existing examples out there, including gedasymbols.org
and random cvs, svn, git repositories of users
- we shouldn't expect to have a single central service for this;
we may run our own service any time, but it's even better if we design
our formats and tools to let people easily set up their own services
- such separately ran and maintained repositories would have different
goals and policies; we shall accept that and be happy about that; we
should distribute file formats and tools, not policies and ideologies.
How my favorite service would look like
- project-neutral - not a gEDA or KiCad or eagle or qucs or ltspice
library, but a generic user library. If done with converters and/or
interchange formats, neither the originator nor the consumer project
would matter.
- optimized for multiple UIs:
- CLI access (e.g. through a VCS client)
- web access, maybe even web2.0
- remote repo integration (e.g. pcb-rnd has strong support for this)
- backed up by a version control system in the background
- instead of complex meta-data systems, offer free form tagging, like
openstreetmap does:
- tags are free form key=value pairs, both key and value are simple strings
- let tagging conventions emerge
- let the these conventions be specified and maintained by the user community
- do not split the repository on a per uploader basis - that's the least useful information for an end user
- maybe implement a separate namespace for "signed" tags; e.g. some registered user would validate a few footprints and would tag them "went on copper and looked good"; if it's a signed tag, end users have the chance to validate the source of the tag and other contributors can not change or overwrite this tag
- content licensing:
- the ToS would say users must not upload footprints not drawn by themselves
- chose 2..3 reasonable licenses and require the user to specify which one the footprint uses upon upload
- optionally have a separate distribution and use license
- first support footprints and symbols because we have converters for
those; gradually extend to 3d models, FEM, spice, schematics, PCBs
as common formats and/or converters emerge.