ardupilot/libraries/AP_AnalogSource/AP_AnalogSource_ADC.h


#ifndef __AP_ANALOG_SOURCE_ADC_H__
#define __AP_ANALOG_SOURCE_ADC_H__

#include "AnalogSource.h"
#include "../AP_ADC/AP_ADC.h"

class AP_AnalogSource_ADC : public AP_AnalogSource
{
    public:
    AP_AnalogSource_ADC( AP_ADC * adc, int ch, float prescale = 1.0 ) :
        _adc(adc), _ch(ch), _prescale(prescale) {}
    float read(void);

    private:
    AP_ADC * _adc;
    int _ch;
    float _prescale;
};

#endif // __AP_ANALOG_SOURCE_ADC_H__
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() 2011-11-12 23:14:55 -04:00
			`#ifndef __AP_ANALOG_SOURCE_ADC_H__`
			`#define __AP_ANALOG_SOURCE_ADC_H__`

			`#include "AnalogSource.h"`
			`#include "../AP_ADC/AP_ADC.h"`

			`class AP_AnalogSource_ADC : public AP_AnalogSource`
			`{`
			`public:`
			`AP_AnalogSource_ADC( AP_ADC * adc, int ch, float prescale = 1.0 ) :`
RangeFinder - small bug fix to initialise prescale variable. Fixed up example sketch so it compiles and works again! 2011-12-10 03:23:06 -04:00			`_adc(adc), _ch(ch), _prescale(prescale) {}`
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 2011-12-16 16:18:29 -04:00			`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() 2011-11-12 23:14:55 -04:00
			`private:`
			`AP_ADC * _adc;`
			`int _ch;`
			`float _prescale;`
			`};`

			`#endif // __AP_ANALOG_SOURCE_ADC_H__`