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Diff: SalinitySensor.cpp
- Revision:
- 0:ad9362f18797
- Child:
- 1:f448c12d2c5b
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/SalinitySensor.cpp Thu Jun 02 17:53:02 2016 +0000 @@ -0,0 +1,41 @@ +/* +* G3: WATERPLAY +*/ + +#include "SalinitySensor.h" +#include "mbed.h" + +SalinitySensor::SalinitySensor( + PinName pin, + double const_voltage, + double const_converter, + double const_multiplier +): + _analog_in(pin), + _const_voltage(const_voltage), + _const_converter(const_converter), + _const_multiplier(const_multiplier) +{ + read(); +} + +double SalinitySensor::read() +{ + _voltage = _analog_in.read(); + + return(_voltage); +} + +double SalinitySensor::getVoltage() +{ + double retVal = _voltage * _const_voltage * _const_converter; + + return(retVal); +} + +double SalinitySensor::getSalinity() +{ + double retVal = getVoltage() * _const_multiplier; + + return(retVal); +}