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TempSensor.cpp
90 lines (72 loc) · 1.54 KB
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TempSensor.cpp
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#include "TempSensor.h"
TempSensor::TempSensor(uint16_t dx)
{
currentTempF = 0.0;
currentTemp = 0.0;
currentPress = 0.0;
currentAltitude = 0.0;
updateTempCounter = 0;
delayCount = dx;
}
TempSensor::TempSensor() :
TempSensor(DEFAULT_UPDATE_DELAY_COUNT)
{
}
void TempSensor::init()
{
sensor.begin();
}
double TempSensor::getCurrentTempC()
{
return this->currentTemp;
}
double TempSensor::getCurrentTempF()
{
return this->currentTempF;
}
double TempSensor::getCurrentPressure()
{
return this->currentPress;
}
double TempSensor::getCurrentAltitude()
{
return this->currentAltitude;
}
void TempSensor::updateSensor()
{
// The BMP180 sensor doesn't need to be read every time through the loop
if (updateTempCounter > delayCount)
{
updateTemperature();
updatePressure();
updateAltitude();
updateTempCounter = 0;
}
else
{
updateTempCounter++;
}
}
void TempSensor::updateSensorImmediate()
{
this->updateTemperature();
this->updatePressure();
this->updateAltitude();
}
void TempSensor::updateTemperature()
{
char result = sensor.startTemperature();
delay(result);
result = sensor.getTemperature(currentTemp);
currentTempF = (currentTemp * 1.8) + 32;
}
void TempSensor::updatePressure()
{
char result = sensor.startPressure(1);
delay(result);
result = sensor.getPressure(currentPress, currentTemp);
}
void TempSensor::updateAltitude()
{
currentAltitude = sensor.altitude(currentPress, SEA_LEVEL_PRESSURE);
}