') + ')', 'gi'); if (regex.test(text)) { found = true; var frag = document.createDocumentFragment(); var parts = text.split(regex); parts.forEach(function(part, i) { if (i % 2 === 0) { frag.appendChild(document.createTextNode(part)); } else { var span = document.createElement('span'); span.className = 'userscript-highlight'; span.textContent = part; frag.appendChild(span); } }); node.parentNode.replaceChild(frag, node); } }); } else if (node.nodeType === 1 && node.childNodes) { // element var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT']; if (!skipTags.includes(node.tagName)) { Array.from(node.childNodes).forEach(highlight); } } } highlight(document.body); // Re-highlight on dynamic content var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1 || node.nodeType === 3) highlight(node); }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ', 'i'); if (__m === '*' || __re.test(location.href)) { // Strip utm_, fbclid, gclid, etc. from all links on page (function() { var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content', 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid', 'ref', 'ref_src', 'source', 'medium', 'campaign']; function cleanUrl(url) { try { var u = new URL(url, window.location.origin); var changed = false; trackingParams.forEach(function(p) { if (u.searchParams.has(p)) { u.searchParams.delete(p); changed = true; } }); return changed ? u.toString() : url; } catch (e) { return url; } } function cleanLinks() { document.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } cleanLinks(); var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1) { if (node.tagName === 'A') cleanLinks(); node.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + ', 'i'); if (__m === '*' || __re.test(location.href)) { // Auto-enable theater mode on YouTube (function() { function tryTheater() { var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]'); if (btn && !btn.classList.contains('activated')) { btn.click(); } } // Try immediately tryTheater(); // Try after navigation (SPA) var lastUrl = location.href; setInterval(function() { if (location.href !== lastUrl) { lastUrl = location.href; setTimeout(tryTheater, 500); } }, 1000); // Also try on player load var observer = new MutationObserver(tryTheater); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ', 'i'); if (__m === '*' || __re.test(location.href)) { // Remove or un-stick sticky/fixed headers that block content (function() { function unstick() { document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) { if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') { el.style.position = 'static'; el.style.top = 'auto'; el.style.zIndex = 'auto'; } }); } unstick(); var observer = new MutationObserver(unstick); observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] }); })(); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); })(); Adjust the gauge & the VIA size to have square endings. by jpc-lip6 · Pull Request #4 · ChipFlow/mpw4 · GitHub
Skip to content
This repository was archived by the owner on Jun 7, 2024. It is now read-only.

Adjust the gauge & the VIA size to have square endings. - #4

Open
jpc-lip6 wants to merge 2 commits into
ChipFlow:mainfrom
jpc-lip6:main
Open

Adjust the gauge & the VIA size to have square endings.#4
jpc-lip6 wants to merge 2 commits into
ChipFlow:mainfrom
jpc-lip6:main

Conversation

@jpc-lip6

@jpc-lip6jpc-lip6 commented Dec 18, 2021

Copy link
Copy Markdown

The decap_w1 still have DRC issues under magic, so I wasn't able to confirm the DRC.
Otherwise, with the latest Coriolis commits it should complete.

@FatsieFS

FatsieFS commented Dec 19, 2021•
edited
Loading

Copy link
Copy Markdown
Contributor

Why do the enclosures have to be square ?
In #5 I now computed the enclosures so that the width of the metal generated by the via is the same as the routing gauge wire width in the routing direction. The other enclosure I still keep to the minimum one provided by the design rules. Is this enough ?
Problem with direct patches to these files is that these are auto-generated out of the design rules so such a patch will be overwritten the next time I generate the Coriolis files.

@jpc-lip6

jpc-lip6 commented Dec 19, 2021

Copy link
Copy Markdown
Author

The enclosure of the VIA in the non-perpandicular direction should be so that the whole metal width is equal to the wire width in said metal in the non-preferred direction.

It is the VIA non-prefered extension size which is used to compute the space occupied by the segment at it's end.
So if it is smaller than the non-perpandicular wire half-size, either the router cannot complete or you get DRC
violation.

And my psycho-rigid self likes squares shapes, easier to visually debug.

I understand about non patching generated file, but I wanted to provide you with an example of what I did
patch. What would be your preferred way of communication for the next time?

@FatsieFS

FatsieFS commented Dec 19, 2021

Copy link
Copy Markdown
Contributor

Reason I use minimal enclosure is to allow two contact next to each other. If I am remember correctly I compute the pitch of the perpendicular wire and the enclosure in such a way that you can have two via on different nets next to each other.

@FatsieFS

FatsieFS commented Dec 19, 2021

Copy link
Copy Markdown
Contributor

I understand about non patching generated file, but I wanted to provide you with an example of what I did
patch. What would be your preferred way of communication for the next time?

It's fine, just wanted to explain why I did not apply the full patch as is.

@FatsieFSFatsieFS mentioned this pull request Dec 20, 2021
Merged
Sign up for freeto subscribe to this conversation on GitHub. Already have an account? Sign in.

Reviewers

No reviews

Assignees

No one assigned

Labels

None yet

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

2 participants

@jpc-lip6@FatsieFS