23 lines
709 B
C
23 lines
709 B
C
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#ifndef DEBOUNCER_4SAMPLES_H
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#define DEBOUNCER_4SAMPLES_H
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#include <Arduino.h>
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#include <inttypes.h>
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#include <DebouncerInterface.h>
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#define SAMPLE_COUNT 4 //number of consecutive equal bits needed to change a debounced bit
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/* Debouncer_4Samples
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Configuration: #define SAMPLE_COUNT in this header file.
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*/
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class Debouncer_4Samples : public DebouncerInterface
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{
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private:
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uint8_t samples[SAMPLE_COUNT]; //bitwise, one bit per key, most recent readings
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uint8_t samplesIndex; //samples[] current write index
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public:
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Debouncer_4Samples(): samplesIndex(0) {}
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virtual uint8_t debounce(const uint8_t rawSignal, uint8_t& debounced);
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};
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#endif
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