// ---------------------- Nokia 5110 drive ---------------------------------------------------------
// ---------------------------------------- Reset nélkül!!!!!! -------------------------------------
// ------- A reset lábat fel kell húzni 47k-val ----------------------------------------------------
#ifndef __nokia_5110_h_
#define __nokia_5110_h_

#include "io430.h"

#define LCD_DC    BIT2    // P2.2
#define LCD_CE    BIT3    // P2.3
#define SCL BIT5          // P1.5
#define SDA BIT7          // P1.7

#define chip_e_off P2OUT &= ~LCD_CE     // chip enable láb alacsony
#define chip_e_on P2OUT |= LCD_CE       // chip enable láb magas
#define mode_s_off P2OUT &= ~LCD_DC     // Mode select láb alacsony
#define mode_s_on P2OUT |= LCD_DC       // Mode select láb magas

void lcd_init(void);
void lcd_clear(void);
void lcd_print(unsigned char X,unsigned char Y,char *s);
void lcd_write_char(unsigned char c);
void lcd_write_byte(unsigned char dat, unsigned char dc);
void lcd_write_logo(unsigned const char* ptr);
void ek(char e);


#endif