/*
  e-Gizmo Graphic LCD I/F

  Hello World sample code

  This program is for e-gizmo Graphic LCD I/F
  to display text message on the LCD.

  Wire Connections
  Gizduino+644P   -   Graphic LCD
  POWER +5V       -   VIN
  GND             -   GND
  SCK D13         -   SCLK
  MOSI D11        -   SID
  CS D10          -   CS1
  RST D08         -   /RST
  A0 D09          -   RS   

  Modified by e-Gizmo Mechatronix Central
  August 29,2015
  
*/

//Universal GLCD library
#include "U8glib.h"
//Pin assignment
U8GLIB_NHD_C12864 u8g(13, 11, 10, 9, 8);  // SPI Com: SCK = 13, MOSI = 11, CS = 10, A0 = 9, RST = 8 *


void draw(void) {
  // graphic commands to redraw the complete screen should be placed here  
  u8g.setFont(u8g_font_unifont);
  //Unflip origin pos
  u8g.setPrintPos(21, 19); 
  //flip origin pos
  //u8g.setPrintPos(0,11);
  // call procedure from base class, http://arduino.cc/en/Serial/Print
  u8g.print("Hello World!");
}

void setup(void) {
  // flip screen, if required
  // u8g.setRot180();
}

void loop(void) {
  // picture loop
  u8g.firstPage();  
  do {
    draw();
  } while( u8g.nextPage() );
  
  // rebuild the picture after some delay
  delay(500);
}