55 lines
1.0 KiB
C
55 lines
1.0 KiB
C
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#pragma once
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#include "environment.h"
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#include <avr/io.h>
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#include "ShiftRegister.h"
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class KS0066
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{
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private:
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ShiftRegister *m_shiftRegister;
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static const uint8_t m_rs = 1;
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static const uint8_t m_rw = 2;
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static const uint8_t m_e = 3;
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static const uint8_t m_db4 = 4;
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static const uint8_t m_db5 = 5;
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static const uint8_t m_db6 = 6;
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static const uint8_t m_db7 = 7;
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uint8_t m_lines = 2;
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uint8_t m_columns = 16;
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public:
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KS0066();
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KS0066(ShiftRegister &shiftRegister);
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void setShiftRegister(ShiftRegister &shiftRegister);
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void clear();
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void set(const char *string);
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private:
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void initDisplay();
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void functionSet(bool interface8bit, bool twoLine, bool displayOn);
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void onOffControl(bool displayOn, bool cursorOn, bool blinkingOn);
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void entryMode(bool incrementMode, bool entireShift);
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void displayClear();
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void setCursorPos(uint8_t line, uint8_t column);
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void sendCommand(uint8_t data);
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void sendChar(char c);
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void sendString(const char *string);
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void sendByte(uint8_t data, bool isCommand);
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void execute(uint8_t registerValue);
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};
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