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hdl.xfrm: transform drivers as well in DomainRenamer.

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This is necessary because drivers may be late bound.

Fixes #304.
This commit is contained in:
whitequark 2020-01-17 02:13:46 +00:00
parent e18385b613
commit 7cb3095334
2 changed files with 20 additions and 1 deletions
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2
nmigen/hdl/xfrm.py
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@ -482,7 +482,7 @@ class DomainRenamer(FragmentTransformer, ValueTransformer, StatementTransformer)
if domain in self.domain_map:
domain = self.domain_map[domain]
for signal in signals:
new_fragment.add_driver(signal, domain)
new_fragment.add_driver(self.on_value(signal), domain)
class DomainLowerer(FragmentTransformer, ValueTransformer, StatementTransformer):