1# Author: Mihai Tudor Panu <mihai.tudor.panu@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 23from time import sleep 24import pyupm_grove as grove 25 26# New knob on AIO pin 0 27knob = grove.GroveRotary(0) 28 29# Loop indefinitely 30while 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