/*
 * lcd.h
 *
 * Created: 17/05/2021 12:11:26
 *  Author: yboujon1
 */ 

#include "main.h"

#define RS PC2
#define RW PC1
#define E PC0

#define FUNCTION_SET 0x30
#define TWO_LINE_MODE 0x08
#define DOTS_MODE 0x04

#define DISPLAY_CTRL 0x08
#define DISPLAY_ON 0x04
#define CURSOR_ON 0x02
#define BLINK_ON 0x01

#define CLEAR_DISPLAY 0x01

#define ENTRY_MODE_SET 0x04
#define INCREMENT_MODE 0x02
#define ENTIRE_SHIFT_ON 0x01

#define POSITION 0x80
#define SECOND_LINE 0x40

void LCD_Init (void);					//initialise le LCD
void LCD_Command(unsigned char cmd);	//envoie un commande au LCD
int LCD_putchar(char c, FILE *stream);	//envoie un caractere au LCD