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timing/liberty: Also check for ccsnoise on buses. 

Signed-off-by: Tim 'mithro' Ansell <me@mith.ro>
This commit is contained in:
Tim 'mithro' Ansell 2020-07-14 19:32:27 -07:00
parent 463f2fd6aa
commit c9a704335e
1 changed files with 8 additions and 6 deletions
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8
scripts/python-skywater-pdk/skywater_pdk/liberty.py
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@ -292,15 +292,17 @@ def remove_ccsnoise_from_cell(data, cellname):
remove_ccsnoise_from_dict(data, cellname) remove_ccsnoise_from_dict(data, cellname)
for k, v in list(data.items()): for k, v in list(data.items()):
if not k.startswith("pin "): if k.startswith("pin "):
continue
pin_data = data[k] pin_data = data[k]
if "input_voltage" in pin_data: if "input_voltage" in pin_data:
del pin_data["input_voltage"] del pin_data["input_voltage"]
remove_ccsnoise_from_dict(pin_data, "{}.{}".format(cellname, k)) remove_ccsnoise_from_dict(pin_data, "{}.{}".format(cellname, k))
if k.startswith("bus"):
bus_data = data[k]
remove_ccsnoise_from_dict(bus_data, "{}.{}".format(cellname, k))
remove_ccsnoise_from_library = remove_ccsnoise_from_dict remove_ccsnoise_from_library = remove_ccsnoise_from_dict