Python hex_mchip_f32_to_hex_ieee_f32 Examples

Example #1

File: test_float32_convertors.py Project: zaqwes8811/matlab_ext

    def testInv(self):
        """ """
        # проверим обр. преобр
        doubleOne = 1.0
        doubleOneFromMCHIP = f32cnv.hex_mchip_f32_to_hex_ieee_f32("7F 00 00 00")

        self.assertEqual(doubleOneFromMCHIP, doubleOne)

        # проверим обр. преобр
        doubleOne = 0.5
        doubleOneFromMCHIP = f32cnv.hex_mchip_f32_to_hex_ieee_f32("7E 00 00 00")

        self.assertEqual(doubleOneFromMCHIP, doubleOne)

Example #2

File: test_float32_convertors.py Project: zaqwes8811/matlab_ext

 def testOneValue(self):
     ''' преобразование 1 и 2
     ошибка 1 = 0.5
     '''
     doubleOne = 1.0
     # проверка преобразования
     m, a, doubleOneDirectCnvMCHIP = f32cnv.pack_f32_into_i32(doubleOne, plot_call_back)
     self.assertEqual(f32cnv.hex_mchip_f32_to_hex_ieee_f32(doubleOneDirectCnvMCHIP), doubleOne)

Example #3

File: test_float32_convertors.py Project: zaqwes8811/matlab_ext

 def testHalfValue(self):
     ''' '''
     doubleOne = 0.5
     # проверка преобразования
     message, a, doubleOneDirectCnvMCHIP = f32cnv.pack_f32_into_i32(doubleOne, plot_call_back)
     self.assertEqual(f32cnv.hex_mchip_f32_to_hex_ieee_f32(doubleOneDirectCnvMCHIP), doubleOne)

Example #4

File: test_float32_convertors.py Project: zaqwes8811/matlab_ext

 def testInvMCHIPTwoValue(self):
     self.assertEqual(f32cnv.hex_mchip_f32_to_hex_ieee_f32("80 00 00 00"), 2.0)

Example #5

File: test_float32_convertors.py Project: zaqwes8811/matlab_ext

 def testInvMCHIPOneValue(self):
     self.assertEqual(f32cnv.hex_mchip_f32_to_hex_ieee_f32("7F 00 00 00"), 1.0)