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Dependencies: USBDevice mbed-rtos mbed
Fork of JoyStick by
AnalogInFiltered.h
- Committer:
- rvt
- Date:
- 2013-08-30
- Revision:
- 2:ae7a31a3c618
- Parent:
- 1:5b2ab44eb31f
- Child:
- 5:a0bb17c379ce
File content as of revision 2:ae7a31a3c618:
#ifndef ANALOGINFILTERED_H
#define ANALOGINFILTERED_H
#include "mbed.h"
#include "AnalogFilterInterface.h"
/**
Analog input, this reads a analog value from a PIN and send the data through the filterchain
*/
class AnalogInFiltered {
private:
AnalogIn *_ain;
long _lastValue;
int _fuzzyFactor;
AnalogFilterInterface *_filter;
public:
/**
filter : Failter chain
pin : Analog input to read
*/
AnalogInFiltered(AnalogFilterInterface *filter, PinName pin, int fuzzyFactor);
~AnalogInFiltered();
// Read a value from analog in
void measure ();
long getData();
// Test if the input value is changed based on a offset
bool getIsChanged();
int getFuzzyFactor();
};
#endif
