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build.res: accept a list of clocks in ConstraintManager constructor.

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This commit is contained in:
whitequark 2019-06-01 15:41:41 +00:00
parent f17375a60b
commit 8c1b5a26b3
2 changed files with 15 additions and 2 deletions
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6
nmigen/build/res.py
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@ -15,7 +15,7 @@ class ConstraintError(Exception):
class ConstraintManager:
def __init__(self, resources):
def __init__(self, resources, clocks):
self.resources = OrderedDict()
self.requested = OrderedDict()
self.clocks = OrderedDict()
@ -25,6 +25,10 @@ class ConstraintManager:
self._diffpairs = []
self.add_resources(resources)
for name_number, frequency in clocks:
if not isinstance(name_number, tuple):
name_number = (name_number, 0)
self.add_clock(*name_number, frequency)
def add_resources(self, resources):
for r in resources: