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