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5cefe7f5f3
Cleanup of UPM C++ examples. Switched from heap allocation to
stack allocation when possible. This simplifies the samples since it
removes the need for explicit memory management. A script was used to
identify and replace pointer use. To simplify the replace script, I
re-formatted the C++ examples using the UPM .clang-format file.
Unfortuantely this changes the look of the UPM C++ examples to a large
degree. However, examples will now have a standard look/feel and
uniform formatting.
* Ran clang-format w/provided UPM .clang-format file
* Removed new's/delete's whenever possible (left those in interface
examples)
* Added IIO sensor library implementation of callback void* arg
* Converted all sleeps to upm defined delays (added header when
necessary)
* Scrubbed CXX example includes
Signed-off-by: Noel Eck <noel.eck@intel.com>
80 lines
2.2 KiB
C++
80 lines
2.2 KiB
C++
/*
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* Author: Marc Graham <marc@m2ag.net>
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* Copyright (c) 2015 Intel Corporation.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include <iostream>
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#include <signal.h>
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#include "micsv89.hpp"
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#include "upm_utilities.h"
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/*
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* An example for using the MICSV89 sensor library.
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* The MICSV89 comes in 4 variants, PWM and I2c
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* in 3.3 volts and 5 volts. This library only implements
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* the I2c version of the device.
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*
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* Device output is not valid until a warm up of 15 minutes
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* of operation.
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*
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* Additional linker flags: -lupm-micsv89
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*/
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using namespace std;
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volatile int running = 1;
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void
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sig_handler(int signo)
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{
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if (signo == SIGINT) {
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cout << "Exiting program." << endl;
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running = 0;
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}
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}
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int
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main()
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{
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signal(SIGINT, sig_handler);
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//! [Interesting]
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upm::MICSV89 sensor(6);
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while (running) {
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sensor.update();
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while (!sensor.valid())
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;
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cout << "co2: " << sensor.co2equ() << endl;
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cout << "short: " << sensor.vocshort() << endl;
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cout << "tvoc: " << sensor.tvoc() << endl;
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cout << "resistor: " << sensor.resistor() << endl;
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cout << "****************************" << endl;
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upm_delay(5);
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}
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//! [Interesting]
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return 0;
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}
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