31 lines
832 B
Python
31 lines
832 B
Python
# This file is Copyright (c) 2019 Florent Kermarrec <florent@enjoy-digital.fr>
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# License: BSD
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import unittest
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from migen import *
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from litex.soc.cores.icap import ICAP, ICAPBitstream
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class TestICAP(unittest.TestCase):
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def test_icap_command_reload(self):
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def generator(dut):
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yield dut.addr.storage.eq(0x4)
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yield dut.data.storage.eq(0xf)
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for i in range(16):
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yield
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yield dut.send.re.eq(1)
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yield
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yield dut.send.re.eq(0)
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for i in range(256):
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yield
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dut = ICAP(simulation=True)
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clocks = {"sys": 10,
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"icap":20}
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run_simulation(dut, generator(dut), clocks, vcd_name="icap.vcd")
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def test_icap_bitstream_syntax(self):
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dut = ICAPBitstream(simulation=True)
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