mirror of
https://git.sr.ht/~kivikakk/niar
synced 2024-12-23 09:12:24 +00:00
31 lines
702 B
Python
31 lines
702 B
Python
import unittest
|
|
|
|
from amaranth.hdl import Fragment
|
|
from amaranth.sim import Simulator
|
|
|
|
from newproject.rtl import Blinker
|
|
|
|
|
|
class test:
|
|
simulation = True
|
|
default_clk_frequency = 8.0
|
|
|
|
|
|
class TestBlinker(unittest.TestCase):
|
|
platform = test()
|
|
|
|
def test_blinks(self):
|
|
dut = Blinker()
|
|
|
|
async def testbench(ctx):
|
|
for ledr in [0, 1, 1, 0, 0, 1, 1, 0]:
|
|
for _ in range(2):
|
|
assert ctx.get(dut.ledr) == ledr
|
|
assert ctx.get(dut.ledg)
|
|
await ctx.tick()
|
|
|
|
sim = Simulator(Fragment.get(dut, self.platform))
|
|
sim.add_clock(1 / 8)
|
|
sim.add_testbench(testbench)
|
|
sim.run()
|