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ppd42ns: Initial implementation of the Grove dust sensor

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jrvandr: removed unnecessary mraa_init()

Signed-off-by: Zion Orent <zorent@ics.com>
Signed-off-by: Jon Trulson <jtrulson@ics.com>
Signed-off-by: John Van Drasek <john.r.van.drasek@intel.com>
This commit is contained in:
Zion Orent
2014-12-19 09:20:48 -05:00
committed by John Van Drasek
parent df390358f2
commit 7d40425391
8 changed files with 347 additions and 0 deletions
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3
examples/CMakeLists.txt
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@ -69,6 +69,7 @@ add_executable (mpr121-example mpr121.cxx)
add_executable (ublox6-example ublox6.cxx)
add_executable (yg1006-example yg1006.cxx)
add_executable (wt5001-example wt5001.cxx)
add_executable (ppd42ns-example ppd42ns.cxx)
include_directories (${PROJECT_SOURCE_DIR}/src/hmc5883l)
include_directories (${PROJECT_SOURCE_DIR}/src/grove)
@ -125,6 +126,7 @@ include_directories (${PROJECT_SOURCE_DIR}/src/mpr121)
include_directories (${PROJECT_SOURCE_DIR}/src/ublox6)
include_directories (${PROJECT_SOURCE_DIR}/src/yg1006)
include_directories (${PROJECT_SOURCE_DIR}/src/wt5001)
include_directories (${PROJECT_SOURCE_DIR}/src/ppd42ns)
target_link_libraries (hmc5883l-example hmc5883l ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (groveled-example grove ${CMAKE_THREAD_LIBS_INIT})
@ -197,3 +199,4 @@ target_link_libraries (mpr121-example mpr121 ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (ublox6-example ublox6 ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (yg1006-example yg1006 ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (wt5001-example wt5001 ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (ppd42ns-example ppd42ns ${CMAKE_THREAD_LIBS_INIT})

52
examples/javascript/ppd42ns.js Normal file
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@ -0,0 +1,52 @@
/*jslint node:true, vars:true, bitwise:true, unparam:true */
/*jshint unused:true */
/*global */
/*
* Author: Zion Orent <zorent@ics.com>
* Copyright (c) 2014 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.
*/
// Load dust sensor module
var dustSensor = require('jsupm_ppd42ns');
// Instantiate a dust sensor on digital pin D8
var myDustSensor = new dustSensor.PPD42NS(8);
var data;
// Continue until user ends program
var notice = "This program will give readings ";
notice += "every 30 seconds until you stop it"
console.log(notice);
while(1)
{
data = myDustSensor.getData();
console.log("Low pulse occupancy: " + data.lowPulseOccupancy);
console.log("Ratio: " + data.ratio);
console.log("Concentration: " + data.concentration);
}
// Print message when exiting
process.on('SIGINT', function()
{
console.log("Exiting...");
process.exit(0);
});

63
examples/ppd42ns.cxx Normal file
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@ -0,0 +1,63 @@
/*
* Author: Zion Orent <zorent@ics.com>
* Copyright (c) 2014 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.
*/
#include <unistd.h>
#include <iostream>
#include <signal.h>
#include "ppd42ns.h"
using namespace std;
int shouldRun = true;
void sig_handler(int signo)
{
if (signo == SIGINT)
shouldRun = false;
}
int main ()
{
signal(SIGINT, sig_handler);
//! [Interesting]
// Instantiate a dust sensor on GPIO pin D8
upm::PPD42NS* dust = new upm::PPD42NS(8);
dustData data;
cout << "This program will give readings every 30 seconds until you stop it" << endl;
while (shouldRun)
{
data = dust->getData();
cout << "Low pulse occupancy: " << data.lowPulseOccupancy << endl;
cout << "Ratio: " << data.ratio << endl;
cout << "Concentration: " << data.concentration << endl;
}
//! [Interesting]
cout << "Exiting" << endl;
delete dust;
return 0;
}