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/*********************************************************************
This is an example sketch for our Monochrome Nokia 5110 LCD Displays

  Pick one up today in the adafruit shop!
  ------> http://www.adafruit.com/products/338

These displays use SPI to communicate, 4 or 5 pins are required to
interface

Adafruit invests time and resources providing this open source code,
please support Adafruit and open-source hardware by purchasing
products from Adafruit!

Written by Limor Fried/Ladyada  for Adafruit Industries.
BSD license, check license.txt for more information
All text above, and the splash screen must be included in any redistribution
*********************************************************************/

#include <Adafruit_GFX.h>
#include <Adafruit_PCD8544.h>
#include <Wire.h>
#include <Adafruit_BMP085.h>

// pin 8 - Serial clock out (SCLK)
// pin 7 - Serial data out (DIN)
// pin 6 - Data/Command select (D/C)
// pin 5 - LCD chip select (CS)
// pin 4 - LCD reset (RST)
Adafruit_PCD8544 display = Adafruit_PCD8544(4, 5, 6, 7, 8);

#define NUMFLAKES 10
#define XPOS 0
#define YPOS 1
#define DELTAY 2

#define LOGO16_GLCD_HEIGHT 16
#define LOGO16_GLCD_WIDTH  16

const unsigned char PROGMEM logo16_glcd_bmp[] =
{ B00000000, B11000000,
  B00000001, B11000000,
  B00000001, B11000000,
  B00000011, B11100000,
  B11110011, B11100000,
  B11111110, B11111000,
  B01111110, B11111111,
  B00110011, B10011111,
  B00011111, B11111100,
  B00001101, B01110000,
  B00011011, B10100000,
  B00111111, B11100000,
  B00111111, B11110000,
  B01111100, B11110000,
  B01110000, B01110000,
  B00000000, B00110000 };

//Собственное лого 80х25px  
const unsigned char PROGMEM logo[] =
{
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111,
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111,
B00000000, B00000000, B00000000, B00000000, B00000000, B00000000, B00000000, B00000000, B00000000, B00000000,
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111,
B00000000, B00000000, B00000000, B00000000, B00000000, B00000000, B00000000, B00000000, B00000000, B00000000,

B00000000, B00000000, B00000000, B00000000, B00000000, B00100000, B01001000, B00000001, B00000000, B00000000,
B00000000, B00000000, B00000000, B00000000, B00000000, B00100000, B01001000, B00000001, B00000000, B00000000,
B00000000, B00000000, B00000000, B00000000, B00000000, B00100000, B01001000, B00000001, B00000000, B00000000,
B00000000, B00000000, B00000000, B00000000, B00000000, B00100000, B01001000, B00000001, B00000000, B00000000,
B00000000, B00000000, B00000000, B00000000, B00000000, B00100000, B01001000, B00000001, B00000000, B00000000,

B10100101, B01001010, B10010001, B10110110, B00110000, B11100011, B01001001, B00111001, B01100001, B01010010,
B10100101, B01001010, B10010010, B01011001, B01001001, B00100101, B01001010, B00101001, B10100001, B10010010,
B10110101, B01101010, B11010010, B01010001, B01001010, B00101110, B01001100, B00001001, B00100001, B10010010,
B10110101, B01101010, B11010010, B01010001, B01001010, B00101000, B01001110, B00111001, B00100001, B00010010,
B11011001, B10110011, B01100010, B01010010, B01001010, B01101100, B01001010, B00101001, B00100001, B00010110,
B01010000, B10100001, B01001001, B10011110, B00110001, B10110111, B01101001, B10111101, B00110101, B00011011,
B00000000, B00000000, B00000000, B00010000, B00000000, B00000000, B00000000, B00000000, B00000000, B00000000,
B00000000, B00000000, B00000000, B00010000, B00000000, B00000000, B00000000, B00000000, B00000000, B00000000,
B00000000, B00000000, B00000000, B00010000, B00000000, B00000000, B00000000, B00000000, B00000000, B00000000,
B00000000, B00000000, B00000000, B00010000, B00000000, B00000000, B00000000, B00000000, B00000000, B00000000,

B00000000, B00000000, B00000000, B00000000, B00000000, B00000000, B00000000, B00000000, B00000000, B00000000,
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111,
B00000000, B00000000, B00000000, B00000000, B00000000, B00000000, B00000000, B00000000, B00000000, B00000000,
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111,
B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111,
};

Adafruit_BMP085 bmp;

void setup()   {
  Serial.begin(9600);
  
  if (!bmp.begin()) {
    Serial.println("Could not find a valid BMP085 sensor, check wiring!");
    while (1) {}
  }

  display.begin();
  // init done

  // you can change the contrast around to adapt the display
  // for the best viewing!
  display.setContrast(60);

  display.display(); // show splashscreen
  delay(2000);
  display.clearDisplay();
  
  // miniature bitmap display
  display.clearDisplay();
  // x, y, logo, w, h, color
  // Координаты x и y
  // Переменная с логотипом
  // Ширина и высота
  // Цвет 1=black
  display.drawBitmap(display.width()/2-40, display.height()/2-14,  logo, 80, 25, 1);
  display.display();
  delay(3000);
  
  display.clearDisplay();
  display.display();
}

void loop() {
  display.setTextSize(1);
  display.setTextColor(BLACK);
  display.setCursor(0,0);
  
  display.print("t = ");
  display.print(bmp.readTemperature());
  display.println(" *C");
  
  display.print("P = ");
  display.print(bmp.readPressure()/133.3);
  display.println(" mm");
  
  display.print("A = ");
  display.print(bmp.readAltitude(103227));
  display.println(" m"); 
  
  display.setCursor(6,30);
  display.print("opodelkah.ru");
  
  display.display();
  delay(500);
  display.clearDisplay();  
}