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build.res: fix issue #937.

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Catherine 2023-10-20 10:04:17 +00:00
parent 1159e52921
commit 7e254b8657
1 changed files with 10 additions and 5 deletions
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15
amaranth/build/res.py
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@ -137,17 +137,22 @@ class ResourceManager:
# ignore it as well.
if isinstance(phys, Pins):
phys_names = phys.names
port = wiring.Signature({"io": wiring.In(len(phys))}).create(path=(name,))
port = Record([("io", len(phys))], name=name)
port.signature = wiring.Signature({"io": wiring.In(len(phys))})
if isinstance(phys, DiffPairs):
phys_names = []
members = {}
rec_members = []
sig_members = {}
if not self.should_skip_port_component(None, attrs, "p"):
phys_names += phys.p.names
members["p"] = wiring.In(len(phys))
rec_members.append(("p", len(phys)))
sig_members["p"] = wiring.In(len(phys))
if not self.should_skip_port_component(None, attrs, "n"):
phys_names += phys.n.names
members["n"] = wiring.In(len(phys))
port = wiring.Signature(members).create(path=(name,))
rec_members.append(("n", len(phys)))
sig_members["n"] = wiring.In(len(phys))
port = Record(rec_members, name=name)
port.signature = wiring.Signature(sig_members)
if dir == "-":
pin = None
else: