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#ifndef lcd_h
#define lcd_h
// lcd.h
// es - Input/Output general purpose board. {{{
//
// Copyright (C) 2006 Dufour J�r�my
//
// Robot APB Team/Efrei 2004.
//        Web: http://assos.efrei.fr/robot/
//      Email: robot AT efrei DOT fr
//
// 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 2 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 this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
// }}}
/** Communication with the LCD card. */

#include "common.h"

#define TWI_LCD_ADDR 0x02

/* Init communication with the LCD. */
void lcd_init (void);

/* Print something on the LCD */
uint8_t lcd_print (uint8_t *string, uint8_t size);

/* What key is pressed into the LCD keyboard ? */
uint8_t lcd_key (void);

/* Tell the LCD we have seen the Grub ! */
void lcd_grub_booting (void);

#endif // lcd_h