3 # Author: Costin Constantin <costin.c.constantin@intel.com>
4 # Copyright (c) 2015 Intel Corporation.
6 # Permission is hereby granted, free of charge, to any person obtaining
7 # a copy of this software and associated documentation files (the
8 # "Software"), to deal in the Software without restriction, including
9 # without limitation the rights to use, copy, modify, merge, publish,
10 # distribute, sublicense, and/or sell copies of the Software, and to
11 # permit persons to whom the Software is furnished to do so, subject to
12 # the following conditions:
14 # The above copyright notice and this permission notice shall be
15 # included in all copies or substantial portions of the Software.
17 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
18 # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19 # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
20 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
21 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
22 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
23 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 from __future__ import print_function
30 @u.skipIf(m.init() != m.ERROR_PLATFORM_ALREADY_INITIALISED, "mraa_init() not valid")
31 class PlatformChecks(u.TestCase):
32 def test_mraa_check_platform_no_of_pins(self):
33 pinCount = m.getPinCount()
34 self.assertEqual(pinCount, 20, "Wrong number. of pins. Check platform ...")
36 def test_mraa_check_platform_ADC_max_resolution(self):
37 self.p_ADC_mres = m.adcRawBits()
38 print("Platform ADC max. resolution is: " + str(self.p_ADC_mres) + " bits")
39 self.assertEqual(self.p_ADC_mres, 12, "Wrong ADC max. resolution. Check platform ...")
41 def test_mraa_check_platform_ADC_resolution(self):
42 self.p_ADC_res = m.adcSupportedBits()
43 print("Platform ADC resolution is: " + str(self.p_ADC_res) + " bits")
44 self.assertEqual(self.p_ADC_res, 10, "Wrong ADC suported resolution. Check platform ...")
46 if __name__ == "__main__":