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ardupilot/libraries/AP_AnalogSource/AP_AnalogSource_Arduino.h

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AnalogSource: return a float from read() method this gives the full resolution when using the ADC backend. It also adds scaling for the Arduino backend
13 years ago
/// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*-
purple: Added AnalogSource library this library abstracts out the way of getting an analog value. If the ADC library is being used then it calls the ADC Ch() method, otherwise it calls analogRead()
13 years ago
#ifndef __AP_ANALOG_SOURCE_ARDUINO_H__
#define __AP_ANALOG_SOURCE_ARDUINO_H__
#include "AnalogSource.h"
class AP_AnalogSource_Arduino : public AP_AnalogSource
{
public:
AnalogSource: return a float from read() method this gives the full resolution when using the ADC backend. It also adds scaling for the Arduino backend
13 years ago
AP_AnalogSource_Arduino( int pin, float prescale = 1.0 ) :
_pin(pin), _prescale(prescale) {}
float read(void);
purple: Added AnalogSource library this library abstracts out the way of getting an analog value. If the ADC library is being used then it calls the ADC Ch() method, otherwise it calls analogRead()
13 years ago
private:
int _pin;
AnalogSource: return a float from read() method this gives the full resolution when using the ADC backend. It also adds scaling for the Arduino backend
13 years ago
float _prescale;
purple: Added AnalogSource library this library abstracts out the way of getting an analog value. If the ADC library is being used then it calls the ADC Ch() method, otherwise it calls analogRead()
13 years ago
};
#endif // __AP_ANALOG_SOURCE_ARDUINO_H__