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Diffstat (limited to 'peripheral/libupm/examples/python/mpr121.py')
-rw-r--r-- | peripheral/libupm/examples/python/mpr121.py | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/peripheral/libupm/examples/python/mpr121.py b/peripheral/libupm/examples/python/mpr121.py deleted file mode 100644 index 8e38262..0000000 --- a/peripheral/libupm/examples/python/mpr121.py +++ /dev/null @@ -1,73 +0,0 @@ -#!/usr/bin/python -# Author: Zion Orent <zorent@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_mpr121 as upmMpr121 - -I2C_BUS = upmMpr121.MPR121_I2C_BUS -DEFAULT_I2C_ADDR = upmMpr121.MPR121_DEFAULT_I2C_ADDR - -# Instantiate an MPR121 touch sensor on I2C -myTouchSensor = upmMpr121.MPR121(I2C_BUS, DEFAULT_I2C_ADDR) - - -## Exit handlers ## -# This stops python from printing a stacktrace when you hit control-C -def SIGINTHandler(signum, frame): - raise SystemExit - -# This function lets you run code on exit, -# including functions from myTouchSensor -def exitHandler(): - print "Exiting" - sys.exit(0) - -# Register exit handlers -atexit.register(exitHandler) -signal.signal(signal.SIGINT, SIGINTHandler) - - - -def printButtons(touchSensor): - buttonPressed = False - - outputStr = "Buttons Pressed: " - for i in range(12): - if (touchSensor.m_buttonStates & (1 << i)): - outputStr += (str(i) + " ") - buttonPressed = True - - if (not buttonPressed): - outputStr += "None" - - print outputStr - - if (touchSensor.m_overCurrentFault): - print "Over Current Fault detected!" - - -while(1): - myTouchSensor.readButtons() - printButtons(myTouchSensor) - - time.sleep(1) |