upm/examples/c++/ads1x15-adc-sensor.cxx
Noel Eck 0223cd2b85 C++ Core: Add base class per sensor/actuator type
Adding base classes for UPM sensors and actuators.

Signed-off-by: Noel Eck <noel.eck@intel.com>
2018-04-02 11:01:18 -07:00

72 lines
2.3 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 <exception>
#include <iostream>
#include <stddef.h>
#include "ads1015.hpp"
#include "iADC.hpp"
#include "mraa/gpio.hpp"
#include "upm_utilities.h"
#define EDISON_I2C_BUS 1
#define FT4222_I2C_BUS 0
#define EDISON_GPIO_SI7005_CS 20
int
main()
{
/* Create an instance of the ADS1015 sensor */
upm::ADS1015 sensor(EDISON_I2C_BUS);
mraa::Gpio gpio(EDISON_GPIO_SI7005_CS);
gpio.dir(mraa::DIR_OUT_HIGH);
/* Show usage from the iADC interface */
upm::iADC* adc = static_cast<upm::iADC*>(&sensor);
if (adc == NULL) {
std::cout << "ADC not detected" << std::endl;
return 1;
}
std::cout << "ADC " << adc->Name() << " detected. ";
std::cout << adc->getNumInputs() << " inputs available" << std::endl;
while (true) {
for (unsigned int i = 0; i < adc->getNumInputs(); ++i) {
std::cout << "Input " << i;
try {
float voltage = adc->getVoltage(i);
std::cout << ": Voltage = " << voltage << "V" << std::endl;
} catch (std::exception& e) {
std::cerr << e.what() << std::endl;
}
}
upm_delay(1);
}
return 0;
}
//! [Interesting]