#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include <Wire.h>

#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 64
#define OLED_RESET    -1
#define SCREEN_ADDRESS 0x3C

Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);

const unsigned char PROGMEM customBitmap[] = {
  // Bitmap width, height
  
  // Bitmap data (1 bit per pixel)
  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 0xff, 0xff, 0xf0, 0x01, 0xff, 0xff, 0xc0, 0xff, 0xff, 
	0x00, 0x00, 0x3f, 0xff, 0xc0, 0xff, 0xfc, 0x01, 0xe0, 0x0f, 0xff, 0xc0, 0xff, 0xf0, 0x03, 0xf8, 
	0x03, 0xff, 0xc0, 0xff, 0xe0, 0x0f, 0xfe, 0x01, 0xff, 0xc0, 0xff, 0xc0, 0x1f, 0xff, 0x00, 0x7f, 
	0xc0, 0xff, 0x80, 0x0f, 0xff, 0xc0, 0x3f, 0xc0, 0xff, 0x00, 0x00, 0x07, 0xf0, 0x1f, 0xc0, 0xfe, 
	0x00, 0x00, 0x01, 0xf8, 0x0f, 0xc0, 0xfc, 0x1c, 0x00, 0x00, 0xfe, 0x0f, 0xc0, 0xf8, 0x7f, 0x00, 
	0x00, 0x7f, 0x87, 0xc0, 0xfc, 0xff, 0x00, 0x00, 0x7f, 0xe7, 0xc0, 0xff, 0xff, 0x00, 0x00, 0x7f, 
	0xff, 0xc0, 0xe7, 0xff, 0x00, 0x00, 0x7f, 0xf9, 0xc0, 0xe3, 0xff, 0x80, 0x00, 0xff, 0xf9, 0xc0, 
	0xe3, 0xff, 0xc0, 0x00, 0xff, 0xf8, 0xc0, 0xc3, 0xff, 0xe0, 0x03, 0xff, 0xf8, 0xc0, 0xc3, 0xff, 
	0xf8, 0x0f, 0xff, 0xf8, 0xc0, 0xc3, 0xff, 0xff, 0xff, 0xff, 0xf8, 0x40, 0xc3, 0xff, 0xff, 0xff, 
	0xff, 0xf8, 0x40, 0x83, 0xff, 0xff, 0xff, 0xff, 0xf8, 0x40, 0x83, 0xff, 0xff, 0xff, 0xff, 0xe0, 
	0x40, 0x83, 0xe0, 0xff, 0xff, 0xc0, 0xc0, 0x40, 0x83, 0xc0, 0x3f, 0xff, 0x80, 0x00, 0x40, 0x83, 
	0xc0, 0x1f, 0xff, 0x00, 0x00, 0x40, 0x83, 0x80, 0x1f, 0xfe, 0x00, 0x00, 0x40, 0x83, 0x80, 0x0f, 
	0xfc, 0x00, 0x00, 0x40, 0x83, 0x80, 0x07, 0xfc, 0x00, 0x00, 0x40, 0xc3, 0x80, 0x07, 0xf8, 0x00, 
	0x18, 0x40, 0xc3, 0xc0, 0x07, 0xf8, 0x00, 0x78, 0x40, 0xc3, 0xc0, 0x03, 0xf8, 0x00, 0x78, 0xc0, 
	0xc3, 0xc0, 0x03, 0xf8, 0x00, 0xf8, 0xc0, 0xe3, 0xe0, 0x03, 0xf8, 0x00, 0xf8, 0xc0, 0xe3, 0xe0, 
	0x03, 0xf8, 0x01, 0xf9, 0xc0, 0xe3, 0xf0, 0x03, 0xf8, 0x03, 0xf9, 0xc0, 0xf3, 0xf0, 0x07, 0xfc, 
	0x07, 0xf3, 0xc0, 0xf9, 0xf0, 0x0f, 0xfc, 0x0f, 0xe3, 0xc0, 0xf8, 0x70, 0x1f, 0xff, 0xff, 0x87, 
	0xc0, 0xfc, 0x10, 0x1f, 0xff, 0xfe, 0x07, 0xc0, 0xfe, 0x00, 0x1f, 0xff, 0xfc, 0x0f, 0xc0, 0xfe, 
	0x00, 0x1f, 0xff, 0xf0, 0x1f, 0xc0, 0xff, 0x00, 0x1f, 0xff, 0xc0, 0x3f, 0xc0, 0xff, 0xc0, 0x1f, 
	0xff, 0x80, 0x7f, 0xc0, 0xff, 0xe0, 0x0f, 0xfe, 0x00, 0xff, 0xc0, 0xff, 0xf0, 0x07, 0xf8, 0x03, 
	0xff, 0xc0, 0xff, 0xfc, 0x01, 0xe0, 0x0f, 0xff, 0xc0, 0xff, 0xff, 0x00, 0xc0, 0x3f, 0xff, 0xc0, 
	0xff, 0xff, 0xe0, 0xc1, 0xff, 0xff, 0xc0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0

};




void setup() {
  Serial.begin(9600);
  
  if(!display.begin(SSD1306_SWITCHCAPVCC, SCREEN_ADDRESS)) {
    Serial.println(F("SSD1306 allocation failed"));
    for(;;);
  }
  
  display.display();
  delay(2000);
  display.clearDisplay();

  // Draw bitmap
  int xOffset = (SCREEN_WIDTH - 50) / 2;
  display.drawBitmap(xOffset, 0, customBitmap, 50, 50, SSD1306_WHITE);

  
  display.display();
}

void loop() {
  // Nothing to do here
}