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#include <Arduino.h>
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include "settings.h"
#include "oled.h"
OLED::OLED()
: display(OLED_WIDTH, OLED_HEIGHT, &Wire, -1) {}
void OLED::init()
{
Wire.begin(SDA_PIN, SCL_PIN);
display.begin(SSD1306_SWITCHCAPVCC, OLED_ADDR);
display.clearDisplay();
display.setTextSize(1);
display.setTextColor(SSD1306_WHITE);
}
void OLED::showMessage(const String &msg, int size, int x, int y)
{
display.clearDisplay();
display.setCursor(x, y);
display.setTextSize(size);
display.setTextColor(SSD1306_WHITE);
display.println(msg);
display.display();
}
void OLED::drawFullBitmap(const uint8_t *bitmap)
{
display.clearDisplay();
display.drawBitmap(0, 0, bitmap, OLED_WIDTH, OLED_HEIGHT, SSD1306_WHITE);
display.display();
}
void OLED::showAnimation(const byte *frames, int frameCount, int frameWidth, int frameHeight, int frameDelay)
{
int x = 64 - (frameWidth / 2);
int y = 32 - (frameHeight / 2);
for (int i = 0; i < frameCount; i++)
{
display.clearDisplay();
display.drawBitmap(
x, y,
frames + i * (frameWidth * frameHeight / 8),
frameWidth, frameHeight, 1);
display.display();
delay(frameDelay);
}
}
void OLED::clear()
{
display.clearDisplay();
display.display();
}
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