stitch.hpp File Reference

Stitching vias (doc 05 §39.3): after routing, vias of a plane's net are added where fills of that net lie over each other on two or more layers (plane stitching), and next to the vias of signals that need a reference plane (return-path stitching). More...

#include <string>
#include <vector>
#include "model/board.hpp"
#include "model/rules.hpp"

Go to the source code of this file.

Classes
struct	tmk::passes::StitchOptions
struct	tmk::passes::StitchOptions::ReturnNet
	Return-path stitching: every via of signal wants a via (or plated through-hole pad) of plane within distance, centre to centre. More...
struct	tmk::passes::StitchReturn
struct	tmk::passes::StitchResult

Namespaces
namespace	tmk
namespace	tmk::passes

Functions
StitchResult	tmk::passes::stitch_vias (const model::Board &board, const model::DesignRules &rules, const StitchOptions &opt)
	board holds the routed copper (the run's new tracks and vias appended).

Detailed Description

Stitching vias (doc 05 §39.3): after routing, vias of a plane's net are added where fills of that net lie over each other on two or more layers (plane stitching), and next to the vias of signals that need a reference plane (return-path stitching).

Every via passes the router's exact check against the refilled zones, and is kept only if a second refill still joins it to its net's fill on two layers.

Definition in file stitch.hpp.