wiring/build.py

1# Build every wiring sheet (SVG) + schedules from model.py.  Run:  python3 wiring/build.py2import csv, importlib, os, sys3HERE = os.path.dirname(os.path.abspath(__file__)); sys.path.insert(0, HERE); sys.path.insert(0, os.path.join(HERE, "src"))4import model5 6def build_schedules():7  fn = os.path.join(HERE, "PU_Connection-Schedule_Rev-A.csv")8  with open(fn, "w", newline="") as f:9    w = csv.writer(f)10    w.writerow(["ID","From equipment","From connector","To equipment","To connector","Medium","Signal / service","Class","Length","Status","Source","Sheets","Notes"])11    for c in model.CONNECTIONS:12      w.writerow([c["id"], model.EQUIPMENT[c["frm"][0]][0], c["frm"][1], model.EQUIPMENT[c["to"][0]][0], c["to"][1], c["medium"], c["signal"], c["cls"], c["length"], c["status"], c["source"], " ".join(model.sheet_no(s) for s in c["sheets"]), c["notes"]])13    w.writerow([]); w.writerow(["On-board power links (main board unless noted)"])14    w.writerow(["ID","From","To","Rail / voltage","Current","Status","Source","Notes"])15    for p in model.POWER_LINKS: w.writerow(list(p))16  md = [f"# PoppyUp — connection schedule (Rev {model.REV}, {model.DATE}, {model.STATUS})", "",17        "Generated from `wiring/model.py`. Off-board connections first (cables, flexes, mated modules, bonds), then on-board power links.", "",18        "| ID | From | To | Medium | Signal / service | Class | Length | Status | Source | Sheets |", "|---|---|---|---|---|---|---|---|---|---|"]19  for c in model.CONNECTIONS:20    md.append(f"| {c['id']} | {model.EQUIPMENT[c['frm'][0]][0]} {c['frm'][1]} | {model.EQUIPMENT[c['to'][0]][0]} {c['to'][1]} | {c['medium']} | {c['signal']} | {c['cls']} | {c['length']} | {c['status']} | {c['source']} | {' '.join(model.sheet_no(s) for s in c['sheets'])} |")21  md += ["", "## Notes per connection", ""]22  for c in model.CONNECTIONS:23    if c["notes"]: md.append(f"- **{c['id']}** — {c['notes']}")24  md += ["", "## On-board power links (PU-W-102)", "", "| ID | From | To | Rail | Current | Status | Source | Notes |", "|---|---|---|---|---|---|---|---|"]25  for p in model.POWER_LINKS: md.append("| " + " | ".join(p) + " |")26  md += ["", "## Mezzanine J3/J6 allocation (PU-W-201, from docs/09 §8.1)", "", "| Pins | Group | n | Main-board side | Reader-board side | Notes |", "|---|---|---|---|---|---|"]27  for p in model.MEZZ_PINS: md.append("| " + " | ".join(str(x) for x in p) + " |")28  open(os.path.join(HERE, "PU_Connection-Schedule_Rev-A.md"), "w").write("\n".join(md) + "\n")29 30if __name__ == "__main__":31  only = sys.argv[1:]32  built = []33  for n,_ in model.SHEETS:34    if only and n not in only: continue35    m = importlib.import_module(f"w{n}")36    built.append(m.draw())37  if not only: build_schedules()38  print("\n".join(built))