170bdd104f
Large change that removes the duplicated MIT notice withe a spdx tag Signed-off-by: Thomas Ingleby <thomas.ingleby@intel.com>
42 lines
1.3 KiB
Python
Executable File
42 lines
1.3 KiB
Python
Executable File
#!/usr/bin/env python
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# Author: Alex Tereschenko <alext.mkrs@gmail.com>
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# Copyright (c) 2016 Alex Tereschenko.
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#
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# SPDX-License-Identifier: MIT
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import mraa as m
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import unittest as u
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MRAA_AIO_TEST_PIN = 0
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PLATFORM_STD_ADC_RES_BITS = 10
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PLATFORM_MAX_ADC_RES_BITS = 12
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class AioChecks(u.TestCase):
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def setUp(self):
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self.pin = m.Aio(MRAA_AIO_TEST_PIN)
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def tearDown(self):
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del self.pin
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def test_aio_get_bit(self):
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self.assertEqual(self.pin.getBit(), PLATFORM_STD_ADC_RES_BITS, "Wrong ADC resolution reported")
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def test_aio_set_bit(self):
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self.pin.setBit(PLATFORM_MAX_ADC_RES_BITS)
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self.assertEqual(self.pin.getBit(), PLATFORM_MAX_ADC_RES_BITS, "Wrong ADC resolution reported after setBit()")
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def test_aio_read(self):
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self.assertNotEqual(self.pin.read(), -1, "Error returned when reading ADC value")
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def test_aio_read_float_std_res(self):
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self.pin.setBit(PLATFORM_STD_ADC_RES_BITS)
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self.assertNotEqual(self.pin.readFloat(), -1, "Error returned when reading float ADC value at standard resolution")
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def test_aio_read_float_max_res(self):
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self.pin.setBit(PLATFORM_MAX_ADC_RES_BITS)
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self.assertNotEqual(self.pin.readFloat(), -1, "Error returned when reading float ADC value at maximum resolution")
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if __name__ == "__main__":
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u.main()
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