Add batch 5 (Luthiraa_TALOS-V2, dawsonjon_fpu, The-OpenROAD-Project_OpenROAD-flow-scripts, antonblanchard_microwatt, alexforencich_verilog-i2c)
784ee2c verified | # This is a KLayout script to load a RVE DRC rpt file | |
| # and write out a json the DRC viewer can read. | |
| import os | |
| import pya | |
| import json | |
| def convert_drc(rdb): | |
| source = os.path.abspath(in_drc) | |
| ordb = {"source": source, "description": "KLayout DRC conversion", "category": {}} | |
| for category in rdb.each_category(): | |
| if category.num_items() == 0: | |
| # ignore categories with no data | |
| continue | |
| ordb_category = { | |
| "description": category.description, | |
| "source": source, | |
| "violations": [], | |
| } | |
| ordb["category"][category.name()] = ordb_category | |
| for item in rdb.each_item_per_category(category.rdb_id()): | |
| violation = { | |
| "visited": item.is_visited(), | |
| "visible": True, | |
| "waived": "waived" in item.tags_str, | |
| } | |
| ordb_category["violations"].append(violation) | |
| shapes = [] | |
| violation["shape"] = shapes | |
| text = [] | |
| for value in item.each_value(): | |
| if value.is_box(): | |
| shapes.append( | |
| { | |
| "type": "box", | |
| "points": [ | |
| {"x": value.box().left, "y": value.box().bottom}, | |
| {"x": value.box().right, "y": value.box().top}, | |
| ], | |
| } | |
| ) | |
| elif value.is_edge(): | |
| shapes.append( | |
| { | |
| "type": "line", | |
| "points": [ | |
| {"x": value.edge().p1.x, "y": value.edge().p1.y}, | |
| {"x": value.edge().p2.x, "y": value.edge().p2.y}, | |
| ], | |
| } | |
| ) | |
| elif value.is_edge_pair(): | |
| edge1 = value.edge_pair().first | |
| edge2 = value.edge_pair().second | |
| shapes.append( | |
| { | |
| "type": "line", | |
| "points": [ | |
| {"x": edge1.p1.x, "y": edge1.p1.y}, | |
| {"x": edge1.p2.x, "y": edge1.p2.y}, | |
| ], | |
| } | |
| ) | |
| shapes.append( | |
| { | |
| "type": "line", | |
| "points": [ | |
| {"x": edge2.p1.x, "y": edge2.p1.y}, | |
| {"x": edge2.p2.x, "y": edge2.p2.y}, | |
| ], | |
| } | |
| ) | |
| elif value.is_polygon(): | |
| points = [] | |
| for edge in value.polygon().each_edge(): | |
| points.append({"x": edge.p1.x, "y": edge.p1.y}) | |
| points.append({"x": edge.p2.x, "y": edge.p2.y}) | |
| shapes.append({"type": "polygon", "points": points}) | |
| elif value.is_path(): | |
| points = [] | |
| for edge in value.path().polygon().each_edge(): | |
| points.append({"x": edge.p1.x, "y": edge.p1.y}) | |
| points.append({"x": edge.p2.x, "y": edge.p2.y}) | |
| shapes.append({"type": "polygon", "points": points}) | |
| elif value.is_text(): | |
| text.append(value.text()) | |
| elif value.is_string(): | |
| text.append(value.string()) | |
| else: | |
| print("[WARN] Unknown violation shape:", value) | |
| comment = "" | |
| if hasattr(item, "comment"): | |
| comment = item.comment | |
| if text: | |
| if comment: | |
| comment += ": " | |
| comment += ", ".join(text) | |
| if comment: | |
| violation["comment"] = comment | |
| return ordb | |
| app = pya.Application.instance() | |
| win = app.main_window() | |
| # Load def file in the main window | |
| cell_view = win.create_layout(0) | |
| layout_view = cell_view.view() | |
| rdb_id = layout_view.create_rdb("ASCII") | |
| rdb = layout_view.rdb(rdb_id) | |
| rdb.load(in_drc) | |
| ordb = {} | |
| ordb["DRC"] = convert_drc(rdb) | |
| with open(out_file, "w") as outfile: | |
| json.dump(ordb, outfile) | |
| app.exit(0) | |