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Diffstat (limited to 'peripheral/libupm/examples/python/maxsonarez.py')
-rw-r--r-- | peripheral/libupm/examples/python/maxsonarez.py | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/peripheral/libupm/examples/python/maxsonarez.py b/peripheral/libupm/examples/python/maxsonarez.py deleted file mode 100644 index 645ca58..0000000 --- a/peripheral/libupm/examples/python/maxsonarez.py +++ /dev/null @@ -1,60 +0,0 @@ -#!/usr/bin/python -# Author: Jon Trulson <jtrulson@ics.com> -# Copyright (c) 2015 Intel Corporation. -# -# Permission is hereby granted, free of charge, to any person obtaining -# a copy of this software and associated documentation files (the -# "Software"), to deal in the Software without restriction, including -# without limitation the rights to use, copy, modify, merge, publish, -# distribute, sublicense, and/or sell copies of the Software, and to -# permit persons to whom the Software is furnished to do so, subject to -# the following conditions: -# -# The above copyright notice and this permission notice shall be -# included in all copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -import time, sys, signal, atexit -import pyupm_maxsonarez as MaxSonarEZ - -# Instantiate a MaxSonar-EZ on analog pin A1, with an analog -# reference voltage of MAXSONAREZ_AREF -Sonar = MaxSonarEZ.MAXSONAREZ(1) - -## Exit handlers ## -# This stops python from printing a stacktrace when you hit control-C -def SIGINTHandler(signum, frame): - raise SystemExit - -# This lets you run code on exit, -# including functions from Sonar -def exitHandler(): - print "Exiting" - sys.exit(0) - -# Register exit handlers -atexit.register(exitHandler) -signal.signal(signal.SIGINT, SIGINTHandler) - - -# analog voltage, usually 3.3 or 5.0 -MAXSONAREZ_AREF = 5.0; - -# Every second, sample the sonar and output the distance to an -# object in inches. - -# With the EZ3 version, the minimum and maximum ranges seemed to be -# between 6 and 33 inches - -while (1): - print "AREF: {0}, distance in inches: {1}".format( - MAXSONAREZ_AREF, - Sonar.inches()) - time.sleep(1) |