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nokia_3310_lcd.h
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/*
* nokia_3310_lcd.h
*/
#ifndef _NOKIA_3310_LCD_H
#define _NOKIA_3310_LCD_H
#if ARDUINO >= 100
#include <Arduino.h> // Arduino 1.0
#define WRITE_RESULT size_t
#define WRITE_RETURN return 1;
#else
#include <WProgram.h> // Arduino 0022
#define WRITE_RESULT void
#define WRITE_RETURN
#endif
#include <inttypes.h>
#include <avr/pgmspace.h>
#include "Print.h"
#define USE_GRAPHIC
#define USE_BITMAP
#undef USE_JOYSTICK
// Define SPI port
#define LCD_RST PORTB1
#define SPI_SS PORTB2 // must be high whilst SPCR is set.
// Default CS for nuelectronics shield
#define SPI_CS PORTB2
#define SPI_CS_PORT PORTB
#define SPI_CS_DDR DDRB
// Alternative Digital Pin 6 if you want to modify shield to use Ethernet at same time
//#define SPI_CS PORTD6
//#define SPI_CS_PORT PORTD
//#define SPI_CS_DDR DDRD
#define SPI_MOSI PORTB3
#define SPI_SCK PORTB5
#define LCD_DC PORTB0
#define LCD_BL PORTD7 // Backlight control
//display mode -- normal / highlight
#define MENU_NORMAL 0
#define MENU_HIGHLIGHT 1
#define PIXEL_OFF 0
#define PIXEL_ON 1
#define PIXEL_XOR 2
#ifdef USE_JOYSTICK
#define NUM_KEYS 5
// joystick number
#define UP_KEY 3
#define LEFT_KEY 0
#define CENTER_KEY 1
#define DOWN_KEY 2
#define RIGHT_KEY 4
#endif
class Nokia_3310_lcd : public Print
{
private:
void writeCommand( unsigned char );
void writeData( unsigned char );
public:
Nokia_3310_lcd();
// Init/Clear/position functions
void init(void);
virtual WRITE_RESULT write(uint8_t byte);
void clear(void);
void gotoXY(unsigned char x, unsigned char y);
void update(void);
// String and character functions
void writeString(unsigned char x,unsigned char y,char *s, char mode);
void writeStringP(unsigned char x,unsigned char y,
const char *s, char mode);
void writeStringBig ( unsigned char x,unsigned char y,
char *string, char mode );
void writeCharBig (unsigned char x,unsigned char y,
unsigned char ch, char mode);
void writeChar(unsigned char ch, char mode);
// Bitmap functions
#ifdef USE_BITMAP
void drawBitmap(unsigned char x,unsigned char y,unsigned char *map,
unsigned char size_x,unsigned char size_y);
void drawBitmapP(unsigned char x,unsigned char y, const prog_char *map,
unsigned char size_x,unsigned char size_y);
void clearBitmap(unsigned char x,unsigned char y,
unsigned char size_x,unsigned char size_y);
#endif
// Graphic functions
#ifdef USE_GRAPHIC
void setPixel( unsigned char x, unsigned char y, unsigned char c );
void drawLine(unsigned char x1, unsigned char y1,
unsigned char x2, unsigned char y2, unsigned char c);
void drawRectangle(unsigned char x1, unsigned char y1,
unsigned char x2, unsigned char y2, unsigned char c);
void drawFilledRectangle(unsigned char x1, unsigned char y1,
unsigned char x2, unsigned char y2, unsigned char c);
void drawCircle(unsigned char xc, unsigned char yc,
unsigned char r, unsigned char c);
#endif
// Joystick functions
#ifdef USE_JOYSTICK
char get_key() ;
#endif
using Print::write;
};
#endif //_NOKIA_3310_LCD_H