28 lines
726 B
Python
28 lines
726 B
Python
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from liteeth.common import *
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class LiteEthIPV4MasterPort:
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def __init__(self, dw):
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self.source = Source(eth_ipv4_user_description(dw))
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self.sink = Sink(eth_ipv4_user_description(dw))
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def connect(self, slave):
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return [
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Record.connect(self.source, slave.sink),
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Record.connect(slave.source, self.sink)
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]
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class LiteEthIPV4SlavePort:
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def __init__(self, dw):
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self.sink = Sink(eth_ipv4_user_description(dw))
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self.source = Source(eth_ipv4_user_description(dw))
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def connect(self, master):
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return [
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Record.connect(self.sink, master.source),
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Record.connect(master.sink, self.source)
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]
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class LiteEthIPV4UserPort(LiteEthIPV4SlavePort):
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def __init__(self, dw):
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LiteEthIPV4SlavePort.__init__(self, dw)
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