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Mikolaj Wielgus 5eeeb5a004 autorouter: select nodes with pin-layer pairs, not only pins 
We call these pairs "selectors".

The command file format has been thus changed. I've upgraded the command
files in tests with the following command:

    jq ".done?.[].Autoroute |= {selectors: ([.pins.[] | {pin: ., layer: \"F.Cu\"}])}" $FILE | sponge $FILE

Where $FILE is the name of the upgraded command file.
 		2024-06-04 01:54:10 +02:00
.githooks githooks: add pre-commit hook with dry `cargo fmt` 2023-12-25 01:58:58 +01:00
.woodpecker tests: add four 3rd order SMD LC filters test 2024-06-01 00:34:09 +02:00
assets egui: make the WASM port actually work 2024-03-02 16:09:01 +00:00
src autorouter: select nodes with pin-layer pairs, not only pins 2024-06-04 01:54:10 +02:00
tests autorouter: select nodes with pin-layer pairs, not only pins 2024-06-04 01:54:10 +02:00
vendored/contracts contracts: use `disable_contracts` feature instead of checking channel 2024-05-25 22:46:06 +02:00
.gitignore Initial commit 2023-07-12 01:01:25 +02:00
CONTRIBUTING.md contributing: explain how to enable contracts 2024-06-01 14:18:36 +02:00
Cargo.toml contracts: use `disable_contracts` feature instead of checking channel 2024-05-25 22:46:06 +02:00
LICENSE license: fill out years and copyright holders 2024-02-19 16:43:20 +00:00
README.md contributing: explain how to enable contracts 2024-06-01 14:18:36 +02:00
index.html egui: make the WASM port actually work 2024-03-02 16:09:01 +00:00

README.md

Topola

Work-in-progress interactive topological router in Rust.

The project is funded by the NLnet Foundation via the NGI0 Entrust fund.

NLnet Foundation banner NGI0 Entrust banner

Chat

Join the official Matrix chatroom or IRC channel to talk with the developers. Both chatrooms are bridged, so it does not matter which one you join.

Contributing

Anyone can contribute to Topola, including you. If you want to help us out, please follow our Contribution guide.

Our official repository is on Codeberg. We also have a mirror repository on GitHub.

Licence

Topola is licensed under the MIT licence.

Gallery

Animation. There's a rubber band-like trace following cursor,navigating a very simple maze. The maze and the trace are red, thebackground is solid black but also very slightly white and darkblue

Animation showing a trace, behaving like a rubber band, routed aroundobstacles step by step. Attempted alternative paths and a guiding meshare shown.

Animation. There are two upward barriers, with some space between tem,around which four rubberband traces, one over another, are wrapped.Enter mouse cursor. The cursor begins to stretch the left barrier to theright. As it's stretched, the traces cease to be wrapped around theright barrier, becoming "free". The traces and the barrier aretwo-dimensional and all solid red. The background is black but also veryslightly white and blue.

This animation shows four traces wrapped around a vertical barrierlike rubberbands. Computer cursor appears and starts dragging thebarrier's top end left and right, up and down, elastically stretchingthe barrier and having the traces continue being wrapped on the barrierregardless of its position. The traces and the barrier are all solidred. The background is black but also very slightly white andblue.

Animation. There is an upward barrier in the middle and dots on theleft and right of it, four each. A trace is drawn from the leftmost doton the left to the rightmost dot on the right. Then a trace is drawnfrom the second leftmost dot on the left to the second rightmost dot onthe right, displacing the previous trace so that there's space for thenew one. Same happens for the remaining dots. The dots, traces andbarrier are all solid red. The background is black but also veryslightly white and blue.

Animation showing three red-colored traces pass around a barrier.Trace bends are not aligned to a grid unlike most PCB layouts these days(this is called "topological routing"). The traces and the barrier areall solid red. The background is black but also very slightly white andblue.

Animation showing a trace zigzagging around two barriers. The traceand the barriers are all solid red. The background is black but alsovery slightly white and blue.