39 lines
962 B
Python
39 lines
962 B
Python
from migen.flow.network import *
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from migen.actorlib import structuring
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from migen.actorlib.sim import *
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from migen.sim.generic import Simulator
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from migen.sim.icarus import Runner
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pack_factor = 5
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def source_gen():
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for i in range(80):
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#print("==> " + str(i))
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yield Token("source", {"value": i})
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def sink_gen():
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while True:
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t = Token("sink")
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yield t
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print(t.value["value"])
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def main():
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base_layout = [("value", BV(32))]
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source = ActorNode(SimActor(source_gen(), ("source", Source, base_layout)))
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packer = ActorNode(structuring.Pack(base_layout, pack_factor))
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unpacker = ActorNode(structuring.Unpack(pack_factor, base_layout))
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sink = ActorNode(SimActor(sink_gen(), ("sink", Sink, base_layout)))
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g = DataFlowGraph()
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g.add_connection(source, packer)
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g.add_connection(packer, unpacker)
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g.add_connection(unpacker, sink)
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comp = CompositeActor(g)
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fragment = comp.get_fragment()
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sim = Simulator(fragment, Runner())
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sim.run(100)
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main()
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