+# This file is Copyright (c) 2019 Florent Kermarrec <florent@enjoy-digital.fr>
+# License: BSD
+
import unittest
import random
+# This file is Copyright (c) 2017-2019 Florent Kermarrec <florent@enjoy-digital.fr>
+# This file is Copyright (c) 2016-2017 Sebastien Bourdeauducq <sb@m-labs.hk>
+# License: BSD
+
import unittest
import random
from collections import namedtuple
+# This file is Copyright (c) 2019 Florent Kermarrec <florent@enjoy-digital.fr>
+# License: BSD
+
import unittest
from migen import *
+# This file is Copyright (c) 2017-2019 Florent Kermarrec <florent@enjoy-digital.fr>
+# License: BSD
+
import unittest
import random
+# This file is Copyright (c) 2019 Florent Kermarrec <florent@enjoy-digital.fr>
+# License: BSD
+
import unittest
from migen import *
+# This file is Copyright (c) 2017-2019 Florent Kermarrec <florent@enjoy-digital.fr>
+# This file is Copyright (c) 2019 Tim 'mithro' Ansell <me@mith.ro>
+# License: BSD
+
import subprocess
import unittest
import os