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common: clean up

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This commit is contained in:
Florent Kermarrec 2015-01-21 12:01:28 +01:00
parent f0f6183c9a
commit fccf2c9430
1 changed files with 6 additions and 9 deletions
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15
litesata/common.py
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@ -266,16 +266,13 @@ class Timeout(Module):
### ###
value = Signal(max=length) value = Signal(max=length)
self.sync += value.eq(value+1) self.sync += value.eq(value+1)
self.comb += [ self.comb += self.reached.eq(value == length)
self.reached.eq(value == length)
]
# XXX use ModuleDecorator
class BufferizeEndpoints(Module): class BufferizeEndpoints(Module):
def __init__(self, decorated, *args): def __init__(self, submodule, *args):
self.decorated = decorated self.submodule = submodule
endpoints = get_endpoints(decorated) endpoints = get_endpoints(submodule)
sinks = {} sinks = {}
sources = {} sources = {}
for name, endpoint in endpoints.items(): for name, endpoint in endpoints.items():
@ -300,7 +297,7 @@ class BufferizeEndpoints(Module):
setattr(self, name, buf.q) setattr(self, name, buf.q)
def __getattr__(self, name): def __getattr__(self, name):
return getattr(self.decorated, name) return getattr(self.submodule, name)
def __dir__(self): def __dir__(self):
return dir(self.decorated) return dir(self.submodule)