ardupilot/libraries/AP_ADC_AnalogSource/AP_ADC_AnalogSource.h
Gustavo Jose de Sousa 6bddbc26de AP_ADC_AnalogSource: standardize inclusion of libaries headers
This commit changes the way libraries headers are included in source files:

 - If the header is in the same directory the source belongs to, so the
 notation '#include ""' is used with the path relative to the directory
 containing the source.

 - If the header is outside the directory containing the source, then we use
 the notation '#include <>' with the path relative to libraries folder.

Some of the advantages of such approach:

 - Only one search path for libraries headers.

 - OSs like Windows may have a better lookup time.
2015-08-19 20:42:17 +09:00

32 lines
876 B
C++

#ifndef __AP_ADC_ANALOG_SOURCE_H__
#define __AP_ADC_ANALOG_SOURCE_H__
#include <AP_ADC/AP_ADC.h>
#include <AP_HAL/AP_HAL.h>
class AP_ADC_AnalogSource : public AP_HAL::AnalogSource
{
public:
AP_ADC_AnalogSource( AP_ADC * adc, uint8_t ch, float prescale = 1.0 ) :
_adc(adc), _ch(ch), _prescale(prescale)
{}
float read_average(void);
float read_latest(void);
void set_pin(uint8_t);
float voltage_average();
float voltage_latest() { return voltage_average(); }
float voltage_average_ratiometric() { return voltage_average(); }
// stop pins not implemented on ADC yet
void set_stop_pin(uint8_t p) {}
void set_settle_time(uint16_t settle_time_ms) {}
private:
AP_ADC * _adc;
uint8_t _ch;
float _prescale;
};
#endif // __AP_ADC_ANALOG_SOURCE_H__