25 lines
912 B
C++
25 lines
912 B
C++
#ifndef SCANNER_UC_H
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#define SCANNER_UC_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 <ScannerInterface.h>
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/* Scanner_uC class uses Arduino pin numbers (not port pin numbers).
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Limit number of readPins to size of read_pins_t, which is defined in config_keybrd.h
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*/
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class Scanner_uC : public ScannerInterface
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{
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private:
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const bool strobeOn; //logic level of strobe on, HIGH or LOW
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const bool strobeOff; //logic level of strobe off, complement of strobeOn
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const uint8_t* const readPins; //array of read pin numbers
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const uint8_t readPinCount; //number of readPins
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public:
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Scanner_uC(const bool strobeOn, const uint8_t readPins[], const uint8_t readPinCount);
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void init(const uint8_t strobePin);
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virtual read_pins_t scan(const uint8_t strobePin);
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};
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#endif
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