2 ## This file is part of the sigrok-meter project.
4 ## Copyright (C) 2015 Jens Steinhauser <jens.steinhauser@gmail.com>
6 ## This program is free software; you can redistribute it and/or modify
7 ## it under the terms of the GNU General Public License as published by
8 ## the Free Software Foundation; either version 2 of the License, or
9 ## (at your option) any later version.
11 ## This program is distributed in the hope that it will be useful,
12 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
13 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 ## GNU General Public License for more details.
16 ## You should have received a copy of the GNU General Public License
17 ## along with this program; if not, write to the Free Software
18 ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
21 import sigrok.core as sr
27 sr.Unit.OHM: u'\u03A9',
30 sr.Unit.CELSIUS: u'\u00B0C',
31 sr.Unit.FAHRENHEIT: u'\u00B0F',
33 sr.Unit.PERCENTAGE: '%',
37 sr.Unit.DECIBEL_MW: 'dBm',
38 sr.Unit.DECIBEL_VOLT: 'dBV',
40 sr.Unit.DECIBEL_SPL: 'dB',
41 # sr.Unit.CONCENTRATION
42 sr.Unit.REVOLUTIONS_PER_MINUTE: 'rpm',
43 sr.Unit.VOLT_AMPERE: 'VA',
45 sr.Unit.WATT_HOUR: 'Wh',
46 sr.Unit.METER_SECOND: 'm/s',
47 sr.Unit.HECTOPASCAL: 'hPa',
48 sr.Unit.HUMIDITY_293K: '%rF',
49 sr.Unit.DEGREE: u'\u00B0',
53 return units.get(u, '')
55 def quantity_from_unit(u):
57 sr.Unit.VOLT: 'Voltage',
58 sr.Unit.AMPERE: 'Current',
59 sr.Unit.OHM: 'Resistance',
60 sr.Unit.FARAD: 'Capacity',
61 sr.Unit.KELVIN: 'Temperature',
62 sr.Unit.CELSIUS: 'Temperature',
63 sr.Unit.FAHRENHEIT: 'Temperature',
64 sr.Unit.HERTZ: 'Frequency',
65 sr.Unit.PERCENTAGE: 'Duty Cycle',
66 sr.Unit.BOOLEAN: 'Continuity',
67 sr.Unit.SECOND: 'Time',
68 sr.Unit.SIEMENS: 'Conductance',
69 sr.Unit.DECIBEL_MW: 'Power Ratio',
70 sr.Unit.DECIBEL_VOLT: 'Voltage Ratio',
71 sr.Unit.UNITLESS: 'Unitless Quantity',
72 sr.Unit.DECIBEL_SPL: 'Sound Pressure',
73 sr.Unit.CONCENTRATION: 'Concentration',
74 sr.Unit.REVOLUTIONS_PER_MINUTE: 'Revolutions',
75 sr.Unit.VOLT_AMPERE: 'Apparent Power',
76 sr.Unit.WATT: 'Power',
77 sr.Unit.WATT_HOUR: 'Energy',
78 sr.Unit.METER_SECOND: 'Velocity',
79 sr.Unit.HECTOPASCAL: 'Pressure',
80 sr.Unit.HUMIDITY_293K: 'Humidity',
81 sr.Unit.DEGREE: 'Angle',
82 sr.Unit.HENRY: 'Inductance'
85 return quantities.get(u, '')