1 # Author: Mihai Tudor Panu <mihai.tudor.panu (at] intel.com> 2 # Copyright (c) 2014 Intel Corporation. 3 # 4 # Permission is hereby granted, free of charge, to any person obtaining 5 # a copy of this software and associated documentation files (the 6 # "Software"), to deal in the Software without restriction, including 7 # without limitation the rights to use, copy, modify, merge, publish, 8 # distribute, sublicense, and/or sell copies of the Software, and to 9 # permit persons to whom the Software is furnished to do so, subject to 10 # the following conditions: 11 # 12 # The above copyright notice and this permission notice shall be 13 # included in all copies or substantial portions of the Software. 14 # 15 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 16 # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 17 # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 18 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 19 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 20 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 21 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 22 23 from time import sleep 24 import pyupm_grove as grove 25 26 # New knob on AIO pin 0 27 knob = grove.GroveRotary(0) 28 29 # Loop indefinitely 30 while True: 31 32 # Read values 33 abs = knob.abs_value() 34 absdeg = knob.abs_deg() 35 absrad = knob.abs_rad() 36 37 rel = knob.rel_value() 38 reldeg = knob.rel_deg() 39 relrad = knob.rel_rad() 40 41 print "Abs values: %4d" % int(abs) , " raw %4d" % int(absdeg), "deg = %5.2f" % absrad , " rad ", 42 print "Rel values: %4d" % int(rel) , " raw %4d" % int(reldeg), "deg = %5.2f" % relrad , " rad" 43 44 # Sleep for 2.5 s 45 sleep(2.5) 46
