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

#define SCREEN_WIDTH 128 // OLED display width, in pixels
#define SCREEN_HEIGHT 256 // OLED display height, in pixels

// Declaration for an SSD1306 display connected to I2C (SDA, SCL pins)
#define OLED_RESET     4 // Reset pin # (or -1 if sharing Arduino reset pin)
//Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);
Adafruit_SSD1306 display(OLED_RESET);
#define charw 128
#define charh 64
static const unsigned char PROGMEM bitmap_logo[] = {
0x00,0x00,0x00,0x00,0x00,0x00,0x7F,0xFF,0xFF,0xFE,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x3F,0xFE,0x00,0x00,0x3F,0xFC,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x07,0xFC,0x00,0x00,0x00,0x80,0x3F,0xE0,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x7F,0x00,0x18,0x00,0x00,0xF0,0x00,0xFE,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x03,0xF0,0x00,0x0B,0xC0,0x00,0x3F,0xE0,0x0F,0xC0,0x00,0x00,0x00,
0x00,0x00,0x00,0x1F,0x00,0x1C,0x7F,0x00,0x07,0xFF,0xFE,0x00,0xF8,0x00,0x00,0x00,
0x00,0x00,0x00,0xF8,0x00,0x01,0xFE,0x00,0x03,0x8B,0xDF,0x00,0x1F,0x00,0x00,0x00,
0x00,0x00,0x03,0xD3,0xC0,0x38,0xFF,0x9E,0x03,0x0F,0xE0,0x00,0x03,0xC0,0x00,0x00,
0x00,0x00,0x0F,0x77,0x80,0x1E,0xC4,0xFE,0x02,0x07,0x00,0x03,0x00,0xF0,0x00,0x00,
0x00,0x00,0x38,0x1F,0xC0,0x1E,0x80,0x00,0x00,0x07,0x80,0x41,0xC0,0x1C,0x00,0x00,
0x00,0x00,0xE0,0xB7,0xFC,0x00,0x01,0xFF,0xFF,0x80,0x00,0x7F,0xC0,0x07,0x00,0x00,
0x00,0x03,0x80,0xDB,0xE0,0x00,0x7F,0xFF,0xFF,0xFF,0x00,0x1F,0xE0,0x01,0xC0,0x00,
0x00,0x07,0x00,0x07,0xE0,0x0F,0xE0,0x3F,0xFC,0x07,0xF0,0x00,0xF0,0x00,0xE0,0x00,
0x00,0x1C,0x00,0x06,0x30,0x7C,0x01,0xF9,0x9F,0x80,0x3E,0x00,0x30,0x00,0x38,0x00,
0x00,0x38,0x00,0x0C,0x33,0xCF,0x07,0x31,0x8C,0xE0,0xF3,0xC0,0x00,0xC3,0x9C,0x00,
0x00,0x60,0xC0,0x00,0x0E,0x01,0xFC,0x61,0x86,0x3F,0x80,0x78,0x03,0xBF,0xC6,0x00,
0x00,0xCF,0x80,0x00,0x78,0x00,0x7F,0xE1,0x83,0xFE,0x00,0x1E,0x00,0x1F,0xFB,0x00,
0x01,0x87,0x9E,0x00,0xE0,0x01,0xC1,0xFF,0xFF,0x83,0x80,0x07,0x81,0xBF,0x0D,0x80,
0x03,0x07,0xDF,0x03,0x80,0x03,0x03,0x01,0x80,0xC0,0xC0,0x01,0xC3,0xFB,0x80,0xC0,
0x06,0x0F,0xE0,0x0E,0x00,0x0C,0x06,0x01,0x80,0x60,0x30,0x00,0x73,0x61,0xC0,0x60,
0x0C,0x0C,0x30,0x18,0x00,0x18,0x04,0x01,0x80,0x20,0x18,0x00,0x18,0x00,0xC0,0x30,
0x18,0x00,0x10,0x3F,0x00,0x60,0x08,0x01,0x80,0x10,0x06,0x00,0xFC,0x00,0x00,0x18,
0x18,0x00,0x00,0x67,0xF0,0xC0,0x18,0x0F,0xFC,0x18,0x03,0x3F,0xE6,0x00,0x00,0x1C,
0x31,0x80,0x00,0xC3,0xFF,0x80,0x10,0x3F,0xFC,0x08,0x1F,0xFF,0x83,0x01,0xF2,0x0C,
0x70,0x80,0x01,0x80,0xFF,0xFF,0x20,0x7F,0xE0,0x3F,0xFF,0xFF,0x01,0x87,0xEE,0x0E,
0x6C,0xFF,0xC1,0x80,0x7F,0xFF,0xFF,0xFF,0xDF,0xFF,0xFF,0xFC,0x01,0x80,0x0C,0x06,
0x6F,0xE3,0xF3,0x00,0x1F,0xFF,0xFC,0x7F,0xFF,0xFF,0xFF,0xB0,0x00,0xC1,0xBE,0x06,
0xC7,0x90,0x02,0x00,0x0B,0xFF,0xFF,0x7F,0xFF,0xFF,0xF0,0xF0,0x00,0x40,0x7F,0x7B,
0xC7,0xF8,0x06,0x00,0x18,0x3F,0xFF,0xFF,0xFF,0xFF,0xFF,0xE8,0x00,0x60,0xDC,0xC3,
0xC1,0xBF,0x06,0x00,0x17,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x88,0x00,0x61,0x84,0x43,
0xDF,0x08,0x06,0x00,0x33,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x0C,0x00,0x61,0xF0,0x03,
0xC3,0xFE,0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFF,0xFF,0xE1,0xFC,0x03,
0xC0,0x00,0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,0x03,
0xC0,0x00,0x06,0x00,0x30,0x00,0xFF,0xFF,0xFF,0xFF,0xF8,0x0C,0x00,0x60,0x00,0x03,
0xC0,0x00,0x06,0x00,0x10,0x3F,0xFF,0xFF,0xFF,0xFF,0xF0,0x08,0x00,0x60,0x00,0x03,
0xC0,0x00,0x06,0x00,0x10,0x1F,0xFF,0xFF,0xFF,0xFF,0xC0,0x08,0x00,0x60,0x00,0x03,
0xC0,0x00,0x02,0x00,0x18,0x07,0xFF,0xFF,0xFF,0xFF,0x80,0x18,0x00,0x40,0x00,0x03,
0x60,0x0E,0x03,0x00,0x0C,0x03,0xFF,0xFF,0xFF,0xFE,0x00,0x30,0x00,0xC0,0x70,0x06,
0x63,0xFE,0x01,0x80,0x06,0x00,0x27,0xFF,0xFF,0x84,0x00,0x60,0x01,0x80,0x1C,0x06,
0x73,0xBB,0x01,0x80,0x03,0x03,0xFF,0xFF,0xFF,0xFF,0xC0,0xC0,0x01,0x80,0xFF,0x8E,
0x30,0xFF,0x00,0xC0,0x01,0xFF,0x7F,0xFF,0xFF,0xE8,0xFF,0x80,0x03,0x01,0x80,0x0C,
0x18,0xE3,0xC0,0x60,0x0F,0xC0,0x3F,0xFF,0xFF,0x98,0x03,0xF0,0x06,0x03,0xC0,0x1C,
0x18,0x3F,0x20,0x31,0xF8,0x60,0x3F,0xFF,0xFE,0x10,0x06,0x1F,0x8C,0x06,0xFE,0x18,
0x0C,0x71,0xE0,0x1F,0x80,0x38,0x04,0xFF,0xC0,0x30,0x1C,0x00,0xF8,0x0C,0x0E,0x30,
0x06,0x0F,0xCC,0x0E,0x00,0x0C,0x07,0xFF,0xF0,0x60,0x30,0x00,0x70,0x07,0xC0,0x60,
0x03,0x19,0xFC,0x03,0x80,0x07,0x07,0xFF,0xE0,0xC0,0xE0,0x01,0xC0,0x78,0xF0,0xC0,
0x01,0x83,0xCF,0x80,0xE0,0x01,0xC3,0xFF,0x81,0x83,0x80,0x07,0x80,0x6F,0x81,0x80,
0x00,0xC2,0x3C,0xC0,0x78,0x00,0x77,0xFF,0xFF,0xEE,0x00,0x1E,0x03,0x39,0x83,0x00,
0x00,0x60,0x65,0x90,0x1E,0x00,0x7D,0xFD,0x86,0x3E,0x00,0x78,0x0F,0xC7,0x86,0x00,
0x00,0x38,0x7E,0x7C,0x03,0xC7,0xC7,0xF9,0x8C,0xE3,0xE3,0xC0,0x6E,0xF8,0x1C,0x00,
0x00,0x1C,0x18,0xE6,0x00,0x7C,0x01,0xF9,0x9B,0x80,0x3E,0x01,0xE3,0xBC,0x38,0x00,
0x00,0x07,0x03,0xBD,0xF0,0x0F,0xE0,0x3D,0xBC,0x07,0xF0,0x0D,0xD8,0xE0,0xE0,0x00,
0x00,0x03,0x81,0xF3,0x9A,0x00,0x7F,0xFF,0xFF,0xFE,0x00,0x46,0x63,0x01,0xC0,0x00,
0x00,0x00,0xE0,0x06,0x33,0xE0,0x01,0xFF,0xFF,0x80,0x03,0xF6,0x3E,0x07,0x00,0x00,
0x00,0x00,0x38,0x06,0xE1,0xAF,0x00,0x00,0x00,0x00,0x1B,0x1F,0x08,0x1C,0x00,0x00,
0x00,0x00,0x0F,0x03,0xC3,0x0B,0x9E,0x10,0x01,0x89,0xD9,0x87,0x00,0xF0,0x00,0x00,
0x00,0x00,0x03,0xC0,0x06,0x1F,0x33,0x62,0x00,0xCD,0xFC,0xE0,0x03,0xC0,0x00,0x00,
0x00,0x00,0x00,0xF8,0x0C,0x31,0x61,0x7E,0x00,0xCC,0xDE,0x60,0x1F,0x00,0x00,0x00,
0x00,0x00,0x00,0x1F,0x00,0x3E,0x66,0x7E,0x00,0xC4,0x66,0x00,0xF8,0x00,0x00,0x00,
0x00,0x00,0x00,0x03,0xF0,0x00,0x3E,0x66,0x00,0x7C,0x00,0x0F,0xC0,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x7F,0x00,0x00,0x46,0x00,0x00,0x00,0xFE,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x07,0xFC,0x00,0x00,0x00,0x00,0x3F,0xE0,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x3F,0xFE,0x00,0x00,0x7F,0xFC,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x7F,0xFF,0xFF,0xFE,0x00,0x00,0x00,0x00,0x00,0x00};
 


/*
#define charw 16
#define charh 16

Adafruit_SSD1306 display(OLED_RESET);//声明
static const unsigned char PROGMEM zhe[]={0x02,0x08,0x42,0x1C,0x22,0x60,0x22,0x40,0x0F,0xC0,0x82,0x40,0x42,0x7E,0x52,0xC8,
0x13,0x48,0x2E,0x48,0xE2,0x48,0x22,0x48,0x22,0x48,0x22,0x48,0x2A,0x88,0x05,0x08};
static const unsigned char PROGMEM da[]={0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0xFF,0xFE,0x01,0x00,0x01,0x00,
0x02,0x80,0x02,0x80,0x04,0x40,0x04,0x40,0x08,0x20,0x10,0x10,0x20,0x08,0xC0,0x06};
static const unsigned char PROGMEM ning[]={0x02,0x00,0x01,0x00,0x01,0x00,0x7F,0xFE,0x40,0x02,0x80,0x04,0x00,0x00,0x3F,0xF8,
0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x05,0x00,0x02,0x00};
static const unsigned char PROGMEM bo[]={0x00,0x20,0x20,0x20,0x10,0x20,0x13,0xFE,0x82,0x22,0x42,0x24,0x4A,0x20,0x0B,0xFC,
0x12,0x84,0x12,0x88,0xE2,0x48,0x22,0x50,0x22,0x20,0x24,0x50,0x24,0x88,0x09,0x06};
static const unsigned char PROGMEM li[]={0x00,0x00,0x01,0xFC,0xFD,0x24,0x11,0x24,0x11,0xFC,0x11,0x24,0x11,0x24,0x7D,0xFC,
0x10,0x20,0x10,0x20,0x11,0xFC,0x10,0x20,0x1C,0x20,0xE0,0x20,0x43,0xFE,0x00,0x00};
static const unsigned char PROGMEM gong[]={0x00,0x00,0x00,0x00,0x7F,0xFC,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,
0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0xFF,0xFE,0x00,0x00,0x00,0x00};
static const unsigned char PROGMEM xue[]={0x22,0x08,0x11,0x08,0x11,0x10,0x00,0x20,0x7F,0xFE,0x40,0x02,0x80,0x04,0x1F,0xE0,
0x00,0x40,0x01,0x80,0xFF,0xFE,0x01,0x00,0x01,0x00,0x01,0x00,0x05,0x00,0x02,0x00};
static const unsigned char PROGMEM yuan[]={0x00,0x40,0x78,0x20,0x4B,0xFE,0x52,0x02,0x54,0x04,0x61,0xF8,0x50,0x00,0x48,0x00,
0x4B,0xFE,0x48,0x90,0x68,0x90,0x50,0x90,0x41,0x12,0x41,0x12,0x42,0x0E,0x44,0x00};
  */
  void setup() {



 // Serial.begin(9600);

  // SSD1306_SWITCHCAPVCC = generate display voltage from 3.3V internally
  if(!display.begin(SSD1306_SWITCHCAPVCC, 0x3C)) { // Address 0x3D for 128x64
   // Serial.println(F("SSD1306 allocation failed"));
    for(;;); // Don't proceed, loop forever
  }
  }
  void loop()
{ 

display.clearDisplay();          //清屏—清除缓存

display.drawBitmap(0,0,bitmap_logo,charw,charh,WHITE);
/*
display.drawBitmap(0,16,zhe,charw,charh,WHITE);
display.drawBitmap(16,16,da,charw,charh,WHITE);
display.drawBitmap(32,16,ning,charw,charh,WHITE);
display.drawBitmap(48,16,bo,charw,charh,WHITE);
display.drawBitmap(64,16,li,charw,charh,WHITE);
display.drawBitmap(80,16,gong,charw,charh,WHITE);
display.drawBitmap(96,16,xue,charw,charh,WHITE);
display.drawBitmap(112,16,yuan,charw,charh,WHITE);
*/
//display.setTextSize(2);          //字体大小为2
 /*display.setTextColor(WHITE);   //字体颜色为白色
 display.setCursor(20,0);         //从0行32列像素开始输出
 display.print(F("FengQian"));        //输出大写字母ZJUT
 display.setCursor(50,18);         //从0行32列像素开始输出
 display.print(F("ISE"));        //输出大写字母ZJUT
 */
 display.display();
 delay(30);
}