mirror of
https://github.com/ArduPilot/ardupilot
synced 2025-01-03 22:48:29 -04:00
f36ded2854
this removes the hacks that check for the ADC object, and instead choose the method of getting the analog sonar value via the AnalogSource API
17 lines
542 B
C++
17 lines
542 B
C++
#ifndef AP_RangeFinder_SharpGP2Y_H
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#define AP_RangeFinder_SharpGP2Y_H
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#include "RangeFinder.h"
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#define AP_RANGEFINDER_SHARPEGP2Y_MIN_DISTANCE 20
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#define AP_RANGEFINDER_SHARPEGP2Y_MAX_DISTANCE 150
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class AP_RangeFinder_SharpGP2Y : public RangeFinder
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{
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public:
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AP_RangeFinder_SharpGP2Y(AP_AnalogSource *source, ModeFilter *filter);
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int convert_raw_to_distance(int _raw_value) { if( _raw_value == 0 ) return max_distance; else return 14500/_raw_value; } // read value from analog port and return distance in cm
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};
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#endif
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