27 lines
667 B
Python
27 lines
667 B
Python
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import unittest
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from ... import Signal, Module, Elaboratable
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from .support import SimCase
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class RunSimulation(SimCase, unittest.TestCase):
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""" test for https://github.com/nmigen/nmigen/issues/344 """
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class TestBench(Elaboratable):
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def __init__(self):
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self.a = Signal()
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def elaborate(self, platform):
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m = Module()
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m.d.sync += self.a.eq(~self.a)
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return m
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def test_run_simulation(self):
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def gen():
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yield
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for i in range(10):
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yield
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a = (yield self.tb.a)
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self.assertEqual(a, i % 2)
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self.run_with(gen())
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