47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
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//
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// Created by Teo-CD on 17/10/23.
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//
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#ifndef JIN_BARBAPAPA_LCD_H
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#define JIN_BARBAPAPA_LCD_H
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#include <Arduino.h>
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#include <SD.h>
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#include <SPI.h>
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#include <Adafruit_PCD8544.h>
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#include "Com.h"
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#include "IDs.h"
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#include "Pinout.h"
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class LCD {
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public:
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LCD() : sd(SD) {};
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void init();
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/***
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* Check if time has passed and we should display a new frame.
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* @return True if a new frame was displayed.
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*/
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bool checkAndDisplay();
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void startNewAnim(int8_t ID);
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private:
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Adafruit_PCD8544 lcd{pin_LCD_DC, pin_LCD_CS, pin_LCD_RST};
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SDClass &sd;
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/* Directory where the current animation frames are stored. */
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File animDir;
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/***
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* Array storing the bitmap that will be passed to the LCD.
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* The LCD is 84x48 so that should be 504 bytes, but the row length (84)
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* is not byte aligned. Thus, the last byte is padded, giving 88x48 = 528.
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*/
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static uint8_t bitmap[528];
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uint32_t lastFrameTime = 0;
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/* Delay between two frames, in milliseconds. Above 10 FPS is mushy, avoid. */
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static constexpr uint32_t frameTarget = 1000 / 7;
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};
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#endif //JIN_BARBAPAPA_LCD_H
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