2019-06-24 04:04:55 -04:00
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# This file is Copyright (c) 2017 Florent Kermarrec <florent@enjoy-digital.fr>
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# License: BSD
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2017-01-18 22:58:04 -05:00
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import unittest
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2017-01-18 23:30:25 -05:00
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import os
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from math import cos, sin
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2017-01-18 22:58:04 -05:00
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from litescope.software.dump import *
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2017-01-18 23:30:25 -05:00
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#TODO:
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# - find a way to check if files are generated corectly
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dump = Dump()
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for i in range(4):
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dump.add(DumpVariable("ramp"+str(i), 2**i, [j for j in range(256)]))
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pi = 3.1415
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dump.add(DumpVariable("sin", 8, [128+128*sin(j/(2*pi*16)) for j in range(1024)]))
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dump.add(DumpVariable("cos", 8, [128+128*cos(j/(2*pi*16)) for j in range(1024)]))
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2017-01-18 22:58:04 -05:00
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class TestDump(unittest.TestCase):
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2017-01-18 23:30:25 -05:00
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def test_csv(self):
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filename = "dump.csv"
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CSVDump(dump).write(filename)
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os.remove(filename)
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def test_py(self):
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filename = "dump.py"
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PythonDump(dump).write(filename)
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os.remove(filename)
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def test_sigrok(self):
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filename = "dump.sr"
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SigrokDump(dump).write(filename)
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SigrokDump(dump).read(filename)
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SigrokDump(dump).write(filename)
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os.remove(filename)
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def test_vcd(self):
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filename = "dump.vcd"
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VCDDump(dump).write(filename)
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os.remove(filename)
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