19 lines
441 B
Python
19 lines
441 B
Python
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from migen.fhdl.std import *
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from migen.flow.actor import Sink, Source
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class UARTPHYSim(Module):
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def __init__(self, pads):
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self.dw = 8
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self.tuning_word = Signal(32)
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self.sink = Sink([("d", 8)])
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self.source = Source([("d", 8)])
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self.comb += [
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pads.source_stb.eq(self.sink.stb),
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pads.source_d.eq(self.sink.d),
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self.sink.ack.eq(pads.source_ack),
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self.source.stb.eq(pads.sink_stb),
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self.source.d.eq(pads.sink_d)
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]
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