src/TLB/test/test_lfsr.py

   1 import sys
   2 sys.path.append("../src")
   3 sys.path.append("../../TestUtil")
   4
   5 from nmigen.compat.sim import run_simulation
   6
   7 from LFSR import LFSR
   8
   9 from test_helper import assert_eq, assert_ne, assert_op
  10
  11 def testbench(dut):
  12     yield dut.enable.eq(1)
  13     yield dut.o.eq(9)
  14     yield
  15     yield
  16     yield
  17     yield
  18     yield
  19     yield
  20     yield
  21     yield
  22     yield
  23     yield
  24     yield
  25     yield
  26
  27 if __name__ == "__main__":
  28     dut = LFSR()
  29     run_simulation(dut, testbench(dut), vcd_name="Waveforms/test_lfsr.vcd")
  30     print("LFSR Unit Test Success")