mirror of https://github.com/FOME-Tech/fome-fw.git
35 lines
905 B
C
35 lines
905 B
C
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/**
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* @author Matthew Kennedy, (c) 2021
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*
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* A function to convert input voltage output value based on a 2d table.
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*/
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#pragma once
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#include "sensor_converter_func.h"
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#include "interpolation.h"
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#include "efi_ratio.h"
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template <class TBin, class TValue, int TSize, typename TInputScale = efi::ratio<1>, typename TOutputScale = efi::ratio<1>>
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class TableFunc final : public SensorConverter {
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public:
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TableFunc(TBin (&bins)[TSize], TValue (&values)[TSize])
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: m_bins(bins)
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, m_values(values)
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{
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}
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SensorResult convert(float inputValue) const override {
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// Multiply by the reciprocal instead of dividing
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inputValue = inputValue * TInputScale::recip::asFloat();
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return interpolate2d(inputValue, m_bins, m_values) * TOutputScale::asFloat();
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}
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void showInfo(Logging* /*logger*/, float /*testInputValue*/) const override { }
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private:
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TBin (&m_bins)[TSize];
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TValue (&m_values)[TSize];
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};
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