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diff --git a/peripheral/libupm/examples/javascript/ht9170.js b/peripheral/libupm/examples/javascript/ht9170.js
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-/*jslint node:true, vars:true, bitwise:true, unparam:true */
-/*jshint unused:true */
-/*
-* 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.
-*/
-var ht9170_dtmf_lib = require("jsupm_ht9170");
-
-// Instantiate a DTMF decoder
-var dtmf_obj = new ht9170_dtmf_lib.HT9170(12, 11, 10, 9, 8);
-
-// Now we just spin in a loop, sleeping every 100ms, checking to see
-// if a digit is available. If so, we decode and print the digit,
-// and continue looping.
-var myInterval = setInterval(function()
-{
- if (dtmf_obj.digitReady())
- {
- console.log("Got DTMF code: " + dtmf_obj.decodeDigit());
- // now spin until digitReady() goes false again
- while (dtmf.digitReady())
- ;
- }
-}, 100);
-
-// When exiting: clear interval, and print message
-process.on('SIGINT', function()
-{
- clearInterval(myInterval);
- dtmf_obj = null;
- ht9170_dtmf_lib.cleanUp();
- ht9170_dtmf_lib = null;
- console.log("Exiting");
- process.exit(0);
-});