40 satır
1.4 KiB
C++
40 satır
1.4 KiB
C++
#ifndef ROW_H
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#define ROW_H
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#include <Arduino.h>
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#include <inttypes.h>
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#include "config_keybrd.h"
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#include "Key.h"
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#include "ScannerInterface.h"
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#include "Debouncer_Samples.h"
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#include "Debouncer_Not.h"
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/*
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strobePin has one of two formats:
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* if strobe pin is on uC (strobe for Scanner_uC or Scanner_ShiftRegsRead),
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then strobePin is an Arduino pin number connected to this row.
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* if strobe pin is on I/O expander (strobe for Scanner_IOE), then strobePin is bit pattern,
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1 indicating the I/O expander pin connected to this row
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*/
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class Row
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{
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private:
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virtual void keyWasPressed();
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protected:
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void send(const uint8_t keyCount, const read_pins_t debouncedChanged);
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ScannerInterface& refScanner;
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const uint8_t strobePin; //pin connected to this row (details above)
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private:
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Key *const *const ptrsKeys; //array of Key pointers
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protected:
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const uint8_t keyCount; //number of read pins
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//Debouncer_Samples debouncer;
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Debouncer_Not debouncer; //todo restore Debouncer_Samples after testing
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read_pins_t debounced; //bit pattern, state of keys after debouncing, 1=pressed, 0=released
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public:
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Row(ScannerInterface& refScanner, const uint8_t strobePin,
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Key* const ptrsKeys[], const uint8_t keyCount);
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virtual void process();
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};
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#endif
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