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38 lines
797 B
Python
38 lines
797 B
Python
import myhdl
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from myhdl import *
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from random_generator import random_generator
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def test_randgen():
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random_word = Signal(intbv(0)[31:])
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enable = Signal(bool())
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clock = Signal(bool())
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reset = Signal(bool())
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dut = random_generator(random_word, enable, clock, reset)
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@instance
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def stimulus():
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enable.next = 0
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clock.next = 0
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reset.next = 0
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yield delay(10)
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reset.next = 1
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yield delay(10)
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reset.next = 0
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enable.next = 1
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for i in range(2**20):
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yield delay(10)
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clock.next = 1
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yield delay(10)
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clock.next = 0
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print random_word
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return dut, stimulus
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if __name__ == '__main__':
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tb = Simulation(test_randgen())
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tb.run()
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