fome-fw/firmware/controllers/sensors/converters/linear_func.cpp

21 lines
501 B
C++

#include "linear_func.h"
#include "interpolation.h"
void LinearFunc::configure(float in1, float out1, float in2, float out2, float minOutput, float maxOutput) {
m_minOutput = minOutput;
m_maxOutput = maxOutput;
m_a = INTERPOLATION_A(in1, out1, in2, out2);
m_b = out1 - m_a * in1;
}
SensorResult LinearFunc::convert(float inputValue) const {
float result = m_a * inputValue + m_b;
// Bounds check
bool isValid = result <= m_maxOutput && result >= m_minOutput;
return {isValid, result};
}