#ifndef LCD_H
#define LCD_H

#ifdef __cplusplus
extern "C" {
#endif

#include <stdint.h>
#include "utils.h"

#define MAX_CHARS_PER_LINE 16
#define MAX_ROWS 2

void LCD_Open(void);
void LCD_Clear(void);
void LCD_GoTo(uint8_t row, uint8_t col);

void LCD_OutString(__xdata const char* string, uint8_t max_chars);
#ifdef DESKTOP
void LCD_OutString_Initial(__xdata const char* string, uint8_t max_chars);
#else
#define LCD_OutString_Initial(a, b) LCD_OutString(a, b)
#endif
short TERMIO_PutChar(unsigned char letter);
void LCD_OutNibble(uint8_t x);
void LCD_ClearToEnd(uint8_t curr_row);

//CGRAM character address
#define CGRAM_EXP 0
#define CGRAM_EXP_NEG 1

#include "utils.h"
#ifdef DESKTOP
const char* get_lcd_buf(void);
void print_lcd(void);
#endif

#ifdef __cplusplus
}
#endif

#endif