src/soc/fu/mul/test/test_pipe_ilang.py

   1 import unittest
   2 from nmigen.cli import rtlil
   3 from soc.fu.mul.pipe_data import MulPipeSpec
   4 from soc.fu.mul.pipeline import MulBasePipe
   5
   6
   7 class TestPipeIlang(unittest.TestCase):
   8     def write_ilang(self):
   9         class PPspec:
  10             XLEN = 64
  11         pps = PPspec()
  12         pspec = MulPipeSpec(id_wid=2, parent_pspec=pps)
  13         alu = MulBasePipe(pspec)
  14         vl = rtlil.convert(alu, ports=alu.ports())
  15         with open("mul_pipeline.il", "w") as f:
  16             f.write(vl)
  17
  18     def test_ilang(self):
  19         self.write_ilang()
  20
  21
  22 if __name__ == "__main__":
  23     unittest.main()