1. Anchor routing added with mutiport

2026-05-30 12:04:02 +08:00
parent 2d9b2b0983
commit 5a3a80700f
23 changed files with 1226 additions and 234 deletions
@@ -85,6 +85,24 @@ assert(
  'Build GDS should not silently fall back to unrouted gdstk when links are present'
 );

+const routerDir = path.resolve(root, '..', 'mxpic_router', 'mxpic_router');
+if (fs.existsSync(routerDir)) {
+  const routerLoaderPy = fs.readFileSync(path.join(routerDir, 'eda_loader.py'), 'utf8');
+  const routerBuilderPy = fs.readFileSync(path.join(routerDir, 'builder.py'), 'utf8');
+  assert(
+    routerLoaderPy.includes('port_number: int = 1') &&
+      routerLoaderPy.includes('pitch: float = 10.0') &&
+      routerLoaderPy.includes('port_number=_int(element.get("port_number"'),
+    'mxpic_router loader should parse multi-port anchor metadata from exported elements'
+  );
+  assert(
+    routerBuilderPy.includes('for index in range(port_number):') &&
+      routerBuilderPy.includes('a{index + 1}') &&
+      routerBuilderPy.includes('b{index + 1}'),
+    'mxpic_router builder should register aN/bN pins for multi-port anchors'
+  );
+}
+
 assert(
  serverPy.includes('def scoped_pdk_root_for_project') &&
    serverPy.includes('read_project_meta(project_name).get("technology")') &&