upm/examples/c++/temperature-sensor.cxx
Jon Trulson 84144d0c8f bosch bme280: Remove old driver in favor of new driver to be added soon
This driver, based on bosch code is being removed in favor of a new
driver to be added soon that is more fully functional and includes SPI
support.

The new driver will be included along with a BMP280 implementation in
a new bmp280 library.

Signed-off-by: Jon Trulson <jtrulson@ics.com>
Signed-off-by: Noel Eck <noel.eck@intel.com>
2016-05-09 13:16:30 -07:00

83 lines
2.7 KiB
C++

/*
* Author: Henry Bruce <henry.bruce@intel.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.
*/
#include <unistd.h>
#include <iostream>
#include "si7005.hpp"
#include "bmpx8x.hpp"
#include "bme280.hpp"
#define EDISON_I2C_BUS 1
#define FT4222_I2C_BUS 0
#define EDISON_GPIO_SI7005_CS 20
//! [Interesting]
// Simple example of using ITemperatureSensor to determine
// which sensor is present and return its name.
// ITemperatureSensor is then used to get readings from sensor
upm::ITemperatureSensor* getTemperatureSensor()
{
upm::ITemperatureSensor* temperatureSensor = NULL;
try {
temperatureSensor = new upm::SI7005(EDISON_I2C_BUS, EDISON_GPIO_SI7005_CS);
return temperatureSensor;
} catch (std::exception& e) {
std::cerr << "SI7005: " << e.what() << std::endl;
}
try {
temperatureSensor = new upm::BMPX8X(EDISON_I2C_BUS);
return temperatureSensor;
} catch (std::exception& e) {
std::cerr << "BMPX8X: " << e.what() << std::endl;
}
return temperatureSensor;
}
int main ()
{
upm::ITemperatureSensor* temperatureSensor = getTemperatureSensor();
if (temperatureSensor == NULL) {
std::cout << "Temperature sensor not detected" << std::endl;
return 1;
}
std::cout << "Temperature sensor " << temperatureSensor->getModuleName() << " detected" << std::endl;
while (true) {
try {
int value = temperatureSensor->getTemperatureCelcius();
std::cout << "Temperature = " << value << "C" << std::endl;
} catch (std::exception& e) {
std::cerr << e.what() << std::endl;
}
sleep(1);
}
delete temperatureSensor;
return 0;
}
//! [Interesting]