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/*
	This file is part of ct.

	This program is free software: you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation, either version 3 of the License, or
	(at your option) any later version.

	This program is distributed in the hope that it will be useful, but
	WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with ct.  If not, see <https://www.gnu.org/licenses/>.
*/

#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>

// ===================================================================
// Types
// ===================================================================

#define LCD_WIDTH  16
#define LCD_HEIGHT 2

enum LCD_WRITE_MODE { L_OVERWRITE, L_SCROLL };

// ===================================================================
// Methods
// ===================================================================

int lcd_begin(void);
void lcd_end(void);
void lcd_clear(void);

void lcd_set_blink(void);
void lcd_stop_blink(void);

void lcd_put_line(const enum LCD_WRITE_MODE mode, const char *line);

void lcd_printf_line(const enum LCD_WRITE_MODE mode,
										 const char *format, ...);