Commit Graph

17 Commits

Author SHA1 Message Date
Alex e56064696b router: Refactor m_padToDieLength out of meander placer base. 2022-12-02 01:03:34 +03:00
Seth Hillbrand e0b3f6c258 PNS: Handle via-in-pad distances when tuning
Tuning with a via in pad, the via isn't a part of the full line.  But we
still need to account for the line length distance of the
starting/ending vias.  To do this, we simply measure the height from
the ending track to the ending pad and starting track to starting pad

(cherry picked from commit 82e8e38054)
2022-08-01 20:25:17 -07:00
Roberto Fernandez Bautista 04b71f5167 Meander minimum spacing can be equal to track width + minimum clearance
2x track width was too constraining in some scenarios

Also better wording "Min Spacing" to indicate to the user that
the actual spacing could be larger if there are any constraints.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/8172
2021-06-29 19:30:01 +01:00
Jon Evans 2535daf661 PNS: Account for via stack height in diff pair length tuner
Fixes https://gitlab.com/kicad/code/kicad/-/issues/8256
2021-04-20 19:31:10 -04:00
Jon Evans c7ecb51f77 Update PNS length tuning algorithm to match the new BOARD algorithm
Now tracks inside pads are optimized to give a more accurate length.
Also, the start/end of the assembled line is used to identify the right
pad joints for pad-to-die length calculation.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/4204
Fixes https://gitlab.com/kicad/code/kicad/-/issues/1765
Fixes https://gitlab.com/kicad/code/kicad/-/issues/6877
2021-04-04 20:27:22 -04:00
Jeff Young 8be213e36f Trim includes (and use consistent terminology in error messages). 2021-03-21 20:15:47 +00:00
Wayne Stambaugh 6a39b81647 Fix the last of broken Doxygen comment specifiers. 2021-01-27 17:39:44 -05:00
Jon Evans 7431d5c985 PNS: First pass at updating meander placers for arcs
Fixes https://gitlab.com/kicad/code/kicad/-/issues/6464
2021-01-05 17:57:21 -05:00
Seth Hillbrand 7c28c3838a Comment-only changes
Makes class comments conform to coding standards
2020-01-10 16:43:01 -08:00
Mark Roszko 11ff16be4e Switch to scoped enums 2019-12-20 14:11:39 +00:00
Seth Hillbrand 4178cf7f36 pcbnew: Add PadToDie length for tuning actions
This adds the pad to die parameter from each pad to the total line
length of the tuned line for comparison with desired.

Fixes: lp:1711541
* https://bugs.launchpad.net/kicad/+bug/1711541
2019-10-31 16:00:19 -07:00
Seth Hillbrand c8a6878eb8 pcbnew: Allow tuning length to be longer than INT_MAX
The INT_MAX limit for most elements makes sense only for single-segment,
straight line elements.  For elements that accumulate lengths, we should
utilize the long long int (64 bits) to allow for greater lengths.

Fixes: lp:1842367
* https://bugs.launchpad.net/kicad/+bug/1842367
2019-09-03 16:41:09 -07:00
Jeff Young ff34c7a948 Eradicate g_userUnit from router.
(cherry picked from commit 5e90e6b)
2018-07-17 15:12:26 +01:00
decimad 6c749e0ba8 Remove PNS_ prefix from most types inside namespace PNS 2016-09-06 16:06:06 +02:00
decimad de6281e977 Move PNS router code into namespace PNS
update copyright messages
2016-09-06 16:06:06 +02:00
Maciej Suminski 4fb9bce354 Code formatting. 2015-02-18 17:53:46 +01:00
Tomasz Włostowski 112adccbcb router: differential pairs & length tuning support 2015-02-18 01:29:54 +01:00