mirror of
https://github.com/RobTillaart/Arduino.git
synced 2024-10-03 18:09:02 -04:00
85 lines
1.8 KiB
C++
85 lines
1.8 KiB
C++
#pragma once
|
|
//
|
|
// FILE: TSL260R.h
|
|
// AUTHOR: Rob Tillaart
|
|
// VERSION: 0.1.4
|
|
// DATE: 2022-11-25
|
|
// PURPOSE: library for the TSL260R IR to voltage convertor
|
|
// URL: https://github.com/RobTillaart/TSL260R
|
|
|
|
|
|
#define TSL260R_LIB_VERSION (F("0.1.4"))
|
|
|
|
#include "Arduino.h"
|
|
|
|
|
|
class TSL260R
|
|
{
|
|
public:
|
|
|
|
// for internal ADC
|
|
TSL260R(uint8_t pin, uint16_t maxADC, float voltage);
|
|
// for external ADC
|
|
TSL260R();
|
|
|
|
// use internal ADC, defined in constructor
|
|
// uses a single analogRead() => defined by constructor.
|
|
float irradiance();
|
|
// use external (or internal) ADC voltage.
|
|
// e.g to average multiple analogRead() calls
|
|
float irradiance(float voltage);
|
|
|
|
// range: 800 - 1150 ==> 940 = default.
|
|
void setWaveLength(uint16_t waveLength = 940);
|
|
uint16_t getWaveLength();
|
|
float getWaveLengthFactor();
|
|
|
|
// useful for debugging too
|
|
float calculateWaveLengthFactor(uint16_t waveLength);
|
|
|
|
// irradiance parameters
|
|
// only change these with care.
|
|
void setAA(float aa);
|
|
float getAA();
|
|
void setBB(float aa);
|
|
float getBB();
|
|
|
|
|
|
protected:
|
|
uint8_t _pin = 0;
|
|
float _voltagePerStep = 0;
|
|
uint16_t _waveLength = 940;
|
|
float _waveLengthFactor = 1;
|
|
// _aa and _bb are defined in constructor;
|
|
// need getter / setter to adjust values runtime
|
|
float _aa = 10.0067;
|
|
float _bb = -0.02013423;
|
|
float multiMap(float value, float * _in, float * _out, uint8_t size);
|
|
};
|
|
|
|
|
|
|
|
///////////////////////////////////////////////////////
|
|
//
|
|
// DERIVED CLASSES
|
|
//
|
|
class TSL261R : public TSL260R
|
|
{
|
|
public:
|
|
TSL261R();
|
|
TSL261R(uint8_t pin, uint16_t maxADC, float voltage);
|
|
};
|
|
|
|
|
|
class TSL262R : public TSL260R
|
|
{
|
|
public:
|
|
TSL262R();
|
|
TSL262R(uint8_t pin, uint16_t maxADC, float voltage);
|
|
};
|
|
|
|
|
|
// -- END OF FILE --
|
|
|
|
|