kicad-developers team mailing list archive

[Jon Evans <jon@xxxxxxxxxxxxx>]

Display net name of pad automatically:  You can use this to auto-label test
points with the net name they are connected to, for example

Other places where text substitution is useful to me:

- Set project-level properties, like schematic title, part number,
revision, etc.  Have it automatically show up on every sheet title block
and stay in sync on the board silkscreen layer.

- Add lots of properties to parts (i.e. resistors get voltage, tolerance,
tempco, etc) and automatically show these as labels on the schematic next
to refdes and value

-Jon

On Sun, Mar 11, 2018 at 11:56 AM, Nick Østergaard <oe.nick@xxxxxxxxx> wrote:

> Den 8. mar. 2018 22.39 skrev "Russell Oliver" <roliver8143@xxxxxxxxx>:
>
> As a follow up to the road map discussion I saw a forum post asking if it
> was possible to display the net name of a pad on the silkscreen or other
> layers much like the value or reference fields.
>
>
> Why is this useful? Could you explain the exact use case?
>
>
> While a simple implementation would be to create a text item directly
> linked to each pad that could be enabled, and shows the link to the
> relevant pad,  I think a more generic approach would be great to have.
>
> I propose that either or both of these options for version 7.
>
> a) standalone text items are processed as a template.  A domain specific
> language would be designed to allow for references to items as direct text
> substitutions. The implementation, scope and style of this DSL will need to
> be workshopped and would like your comments on.
>
> b) linked text (annotations) showing a graphical link (like the blue line
> of values and reference ) A text item is created as a link to another item,
> for which the text is derived from a list of properties of that item. This
> would include such things as values, references, custom symbol and
> footprint fields, sizes, positions, net names, net codes.
>
> I'm almost certain this would require the updated Schematic object in
> eeschema, but might already be achievable in pcbnew given its current
> architecture, but that's more of a guess than anything.
>
> Any thoughts, guidance or critiques would be appreciated.
>
> Kind Regards
> Russell
>
>
> _______________________________________________
> Mailing list: https://launchpad.net/~kicad-developers
> Post to     : kicad-developers@xxxxxxxxxxxxxxxxxxx
> Unsubscribe : https://launchpad.net/~kicad-developers
> More help   : https://help.launchpad.net/ListHelp
>
>
>
> _______________________________________________
> Mailing list: https://launchpad.net/~kicad-developers
> Post to     : kicad-developers@xxxxxxxxxxxxxxxxxxx
> Unsubscribe : https://launchpad.net/~kicad-developers
> More help   : https://help.launchpad.net/ListHelp
>
>