48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include "defaults.h"
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#include <U8g2lib.h>
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enum DisplayType_t {
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None,
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PCD8544,
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SSD1306,
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SH1106,
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};
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class DisplayGraphicClass {
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public:
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DisplayGraphicClass();
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~DisplayGraphicClass();
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void init(DisplayType_t type, uint8_t data, uint8_t clk, uint8_t cs, uint8_t reset);
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void loop();
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void setContrast(uint8_t contrast);
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void setOrientation(uint8_t rotation = DISPLAY_ROTATION);
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void setLanguage(uint8_t language);
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void setStartupDisplay();
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bool enablePowerSafe = true;
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bool enableScreensaver = true;
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private:
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void printText(const char* text, uint8_t line);
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void calcLineHeights();
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void setFont(uint8_t line);
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U8G2* _display;
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DisplayType_t _display_type = DisplayType_t::None;
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uint8_t _display_language = DISPLAY_LANGUAGE;
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uint8_t _mExtra;
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uint16_t _period = 1000;
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uint16_t _interval = 60000; // interval at which to power save (milliseconds)
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uint32_t _lastDisplayUpdate = 0;
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uint32_t _previousMillis = 0;
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char _fmtText[32];
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bool _isLarge = false;
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uint8_t _lineOffsets[5];
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};
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extern DisplayGraphicClass Display; |