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examples: Updated IADC example to use updated interface

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Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Abhishek Malik <abhishek.malik@intel.com>
This commit is contained in:
Henry Bruce
2016-01-07 14:12:33 -08:00
committed by Abhishek Malik
parent bbdbe56355
commit 4220dd25b4
4 changed files with 22 additions and 14 deletions
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2
examples/c++/CMakeLists.txt
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@ -262,6 +262,6 @@ add_custom_example (temperature-sensor-example temperature-sensor.cxx "si7005;bm
add_custom_example (humidity-sensor-example humidity-sensor.cxx "si7005;bme280")
add_custom_example (pressure-sensor-example pressure-sensor.cxx "bmp180;bme280")
add_custom_example (co2-sensor-example co2-sensor.cxx "t6713")
#add_custom_example (adc-example adc-sensor.cxx ads1015)
add_custom_example (adc-example adc-sensor.cxx "ads1x15")
add_custom_example (light-sensor-example light-sensor.cxx "si1132;max44009")
add_custom_example (light-controller-example light-controller.cxx "lp8860;ds1808lc;hlg150h")

26
examples/c++/adc-sensor.cxx
View File

@ -24,14 +24,16 @@
#include <unistd.h>
#include <iostream>
#include "ads1015.h"
#include "ads1015_iadc.h"
#include "mraa/gpio.hpp"
#define EDISON_I2C_BUS 1
#define EDISON_I2C_BUS 1
#define FT4222_I2C_BUS 0
#define EDISON_GPIO_SI7005_CS 20
//! [Interesting]
// Simple example of using IADC to determine
// Simple example of using IADC to determine
// which sensor is present and return its name.
// IADC is then used to get readings from sensor
@ -40,25 +42,27 @@ upm::IADC* getADC()
{
upm::IADC* adc = NULL;
try {
adc = new upm::ADS1015(EDISON_I2C_BUS);
adc = new upm::ADS1015_IADC(EDISON_I2C_BUS);
mraa::Gpio gpio(EDISON_GPIO_SI7005_CS);
gpio.dir(mraa::DIR_OUT_HIGH);
return adc;
} catch (std::exception& e) {
std::cerr << "ADS1015: " << e.what() << std::endl;
std::cerr << "ADS1015: " << e.what() << std::endl;
}
return adc;
return adc;
}
int main ()
{
upm::IADC* adc = getADC();
if (adc == NULL) {
std::cout << "ADC not detected" << std::endl;
std::cout << "ADC not detected" << std::endl;
return 1;
}
std::cout << "ADC " << adc->getModuleName() << " detected. " ;
std::cout << adc->getNumInputs() << " inputs available" << std::endl;
std::cout << adc->getNumInputs() << " inputs available" << std::endl;
while (true) {
for (int i=0; i<adc->getNumInputs(); ++i) {
for (unsigned int i=0; i<adc->getNumInputs(); ++i) {
std::cout << "Input " << i;
try {
float voltage = adc->getVoltage(i);
@ -67,10 +71,10 @@ int main ()
std::cerr << e.what() << std::endl;
}
}
sleep(1);
sleep(1);
}
delete adc;
return 0;
}
//! [Interesting]
//! [Interesting]