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

/* Cria o objeto de controle do display OLED com a resolução de 128x64 pixels. */
Adafruit_SSD1306 display(128, 64);




static const unsigned char PROGMEM nome_imagem[] = {
// 'enedina', 128x64px
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0xff, 0xff, 0xff, 0xff, 0xff, 0x0e, 0x93, 0xc0, 0x03, 0xa1, 0xb0, 0xff, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xfe, 0x18, 0x17, 0x80, 0x01, 0xe0, 0x38, 0x7f, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xfe, 0x34, 0x1e, 0x00, 0x00, 0x78, 0x6c, 0x7f, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xf8, 0x76, 0xba, 0x20, 0x00, 0x5c, 0x06, 0x1f, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xf8, 0xfb, 0x66, 0x00, 0x40, 0x66, 0x0f, 0x1f, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xf9, 0x9c, 0xde, 0x03, 0xf0, 0x7b, 0x13, 0x9f, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xf1, 0xa7, 0xbe, 0x1f, 0xfe, 0x3d, 0x8b, 0x8f, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xe3, 0xdb, 0x7e, 0x1f, 0xfe, 0x3e, 0xd4, 0xc7, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xe3, 0xe6, 0xfe, 0x1f, 0xfe, 0x3f, 0x49, 0xc7, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xe7, 0x3e, 0xfe, 0x1f, 0xfe, 0x3f, 0x64, 0xe7, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xc6, 0xcd, 0xfe, 0x1f, 0xfe, 0x3f, 0xb3, 0x63, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xc4, 0x7b, 0xfe, 0x3e, 0xee, 0x3f, 0xd8, 0xa3, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xcf, 0x1b, 0xfe, 0xb9, 0xf7, 0x3f, 0xda, 0xf3, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xcd, 0x3f, 0xfe, 0xff, 0xff, 0x3f, 0xfd, 0x33, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0x8c, 0xd7, 0xfe, 0xff, 0xff, 0x7f, 0xe8, 0xb1, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0x8f, 0xb7, 0xfe, 0x7f, 0xff, 0x7f, 0xec, 0xf9, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0x9f, 0xff, 0xff, 0x3f, 0xfe, 0xff, 0xff, 0xf9, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0x9f, 0xef, 0xff, 0xbf, 0xff, 0xff, 0xf7, 0xf9, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0x18, 0x6f, 0xff, 0xdf, 0xff, 0xff, 0xf6, 0x38, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0x18, 0x6f, 0xff, 0xdf, 0xff, 0xff, 0xf4, 0x18, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0x90, 0x2f, 0xff, 0xff, 0xff, 0xff, 0xf4, 0x09, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0x98, 0xef, 0xff, 0xbf, 0xf7, 0xff, 0xf6, 0x79, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0x1f, 0xef, 0xff, 0xbf, 0xff, 0xff, 0xf7, 0xf8, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0x1f, 0xef, 0xff, 0x3f, 0xff, 0xff, 0xf7, 0xf8, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0x9c, 0x6f, 0xfe, 0x3f, 0xf9, 0xff, 0xf6, 0x99, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0x9b, 0xff, 0xfc, 0x3f, 0xf8, 0xff, 0xff, 0xd9, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0x9d, 0xf7, 0xf0, 0x3f, 0xfc, 0x1f, 0xef, 0x39, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0x8c, 0x77, 0xe0, 0x3f, 0xf8, 0x03, 0xec, 0x31, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xce, 0xff, 0x80, 0x3f, 0xf8, 0x00, 0xff, 0x73, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xcc, 0x3b, 0x00, 0x1f, 0xf8, 0x00, 0x5e, 0x73, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xc7, 0x5a, 0x00, 0x1f, 0xf8, 0x00, 0x1b, 0x63, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xc6, 0xfc, 0x00, 0x1e, 0xf8, 0x00, 0x3a, 0x63, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xe7, 0x1e, 0x00, 0x0f, 0xf8, 0x00, 0x78, 0xe7, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xe3, 0xa6, 0x00, 0x0f, 0xf8, 0x00, 0x65, 0xc7, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xe3, 0xbd, 0x00, 0x07, 0xf8, 0x00, 0xf5, 0xc7, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xf1, 0x93, 0x80, 0x07, 0xf8, 0x01, 0xd3, 0x8f, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xf9, 0xf1, 0xc0, 0x07, 0xf8, 0x03, 0xaf, 0x9f, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xf8, 0xe5, 0xe0, 0x03, 0xf8, 0x07, 0x57, 0x1f, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xf8, 0x73, 0x78, 0x03, 0xfc, 0x1e, 0x6e, 0x1f, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xfe, 0x3e, 0x3c, 0x01, 0xfc, 0x3b, 0x1c, 0x7f, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xfe, 0x1d, 0x2f, 0x81, 0xe9, 0xf4, 0xf8, 0x7f, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xfe, 0x1f, 0x8b, 0xf0, 0x0f, 0xfb, 0x78, 0x7f, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xff, 0x8f, 0xf2, 0xff, 0xfa, 0x2f, 0xf1, 0xff, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xff, 0xc3, 0xe6, 0xf5, 0xaf, 0xaf, 0xc3, 0xff, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xff, 0xc1, 0xfc, 0xa2, 0xbc, 0xdf, 0x83, 0xff, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xff, 0xf8, 0xfe, 0x22, 0xb8, 0x7f, 0x1f, 0xff, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xff, 0xf8, 0x3f, 0xe2, 0xc7, 0xfc, 0x1f, 0xff, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x0f, 0xff, 0xff, 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x01, 0xff, 0xff, 0x80, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xe0, 0x1f, 0xf8, 0x07, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf0, 0x00, 0x00, 0x0f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0x00, 0x00, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xe6, 0x67, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff

};

void setup() {
  display.begin(SSD1306_SWITCHCAPVCC, 0x3C);
  /* Primeiro parâmetro: Define o tipo de inicialização do display, existem 
     algumas opções além de SSD1306_SWITCHCAPVCC. Aqui estão algumas delas:
     SSD1306_EXTERNALVCC: Se o display é alimentado por uma fonte externa, não pela saída de 5V do Arduino.
     SSD1306_INTERNALVCC: Se o display possui seu próprio regulador de tensão interna.
     SSD1306_SWITCHCAPVCC: Se o display é alimentado diretamente do pino de 5V do Arduino.   

      Segundo parâmetro: Este é o endereço I2C do dispositivo, que é 0x3C no caso do display OLED SSD1306 padrão.
  */
  display.invertDisplay(false);
  /*  Este método inverte todas as cores do display, ou seja, onde havia pixels brancos, 
   *  agora serão pretos, e onde havia pixels pretos, agora serão brancos.
   */
  display.clearDisplay(); // Limpa a tela toda
  
  display.drawBitmap(0, 0, nome_imagem, 128, 64, WHITE);
  /* Função que desenha uma imagem bitmap no display OLED.
   *  0, 0: Ponto que inicia o desenho no display (origem do desenho).
   *  coracao: Nome da matriz de bytes da imagem.
   *  128, 64: Dimensões da imagem.
   *  WHITE: Desenhará a imagem acendendo os pixels.
   */ 
  display.display();
  /*
      Usado para atualizar o display OLED com os dados que foram desenhados ou modificados 
      desde a última vez que o comando display.display() foi chamado. Isso significa que qualquer desenho ou alteração que você fez no buffer de exibição não será visível no display até que você chame esse comando.  
  */
}

void loop() { }