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Dependencies:   USBDevice mbed-rtos mbed

Fork of JoyStick by Ries Twisk

AnalogInFiltered.h@5:a0bb17c379ce, 2016-06-22 (annotated)

Committer:
rvt
Date:
Wed Jun 22 12:50:16 2016 +0000
Revision:
5:a0bb17c379ce
Parent:
2:ae7a31a3c618 
Latest

Who changed what in which revision?

UserRevisionLine numberNew contents of line
rvt 0:33bc88c4ab31 1 #ifndef ANALOGINFILTERED_H
rvt 0:33bc88c4ab31 2 #define ANALOGINFILTERED_H
rvt 0:33bc88c4ab31 3
rvt 0:33bc88c4ab31 4 #include "mbed.h"
rvt 0:33bc88c4ab31 5 #include "AnalogFilterInterface.h"
rvt 0:33bc88c4ab31 6
rvt 1:5b2ab44eb31f 7 /**
rvt 1:5b2ab44eb31f 8 Analog input, this reads a analog value from a PIN and send the data through the filterchain
rvt 1:5b2ab44eb31f 9 */
rvt 5:a0bb17c379ce 10 class AnalogInFiltered : public AnalogFilterInterface {
rvt 0:33bc88c4ab31 11 private:
rvt 0:33bc88c4ab31 12 AnalogIn *_ain;
rvt 5:a0bb17c379ce 13 const int _fuzzyFactor;
rvt 5:a0bb17c379ce 14 AnalogFilterInterface *_filter;
rvt 0:33bc88c4ab31 15 long _lastValue;
rvt 0:33bc88c4ab31 16 public:
rvt 1:5b2ab44eb31f 17 /**
rvt 1:5b2ab44eb31f 18 filter : Failter chain
rvt 1:5b2ab44eb31f 19 pin : Analog input to read
rvt 1:5b2ab44eb31f 20 */
rvt 2:ae7a31a3c618 21 AnalogInFiltered(AnalogFilterInterface *filter, PinName pin, int fuzzyFactor);
rvt 0:33bc88c4ab31 22 ~AnalogInFiltered();
rvt 1:5b2ab44eb31f 23
rvt 1:5b2ab44eb31f 24 // Read a value from analog in
rvt 5:a0bb17c379ce 25 virtual void setData(long data);
rvt 5:a0bb17c379ce 26 virtual long getData() const;
rvt 1:5b2ab44eb31f 27
rvt 1:5b2ab44eb31f 28 // Test if the input value is changed based on a offset
rvt 2:ae7a31a3c618 29 bool getIsChanged();
rvt 2:ae7a31a3c618 30
rvt 2:ae7a31a3c618 31 int getFuzzyFactor();
rvt 0:33bc88c4ab31 32 };
rvt 0:33bc88c4ab31 33
rvt 0:33bc88c4ab31 34 #endif