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amaranth/nmigen/build/__init__.py

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build.{dsl,res,plat}: apply clock constraints to signals, not resources. This adds the Clock() build DSL element, and adds a resource manager function add_clock_constraint() that takes a Pin or a Signal. Note that not all platforms, in particular not any nextpnr platforms at the moment, can add constraints on arbitrary signals. Fixes #86.
2019-06-05 02:48:36 -06:00
from .dsl import *
build.dsl: replace extras= with Attrs(). This change proved more tricky than expected due to downstream dependencies, so it also includes some secondary refactoring.
2019-06-05 01:02:08 -06:00
from .res import ResourceError
build.{dsl,res,plat}: apply clock constraints to signals, not resources. This adds the Clock() build DSL element, and adds a resource manager function add_clock_constraint() that takes a Pin or a Signal. Note that not all platforms, in particular not any nextpnr platforms at the moment, can add constraints on arbitrary signals. Fixes #86.
2019-06-05 02:48:36 -06:00
from .plat import *
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