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/*
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
ChibiOS/RT 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.
ChibiOS/RT 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef _LCD_H_
#define _LCD_H_
#define ELOOPVALUE 10
#define LCD_CLEAR 0x01
#define LCD_RETURN_HOME 0x02
#define LCD_SET_INCREMENT_MODE 0x06
#define LCD_SET_DM 0x08
#define LCD_DM_DISPLAY_ON 4
#define LCD_DM_DISPLAY_OFF 0
#define LCD_DM_CURSOR_ON 2
#define LCD_DM_CURSOR_OFF 0
#define LCD_DM_BLINK_ON 1
#define LCD_DM_BLINK_OFF 0
#define LCD_CMD_INIT4 0x28
#define LCD_CMD_INIT8 0x38
#define LCD_SET_DDRAM_ADDRESS 0x80
#define LCD_LINE1 0
#define LCD_LINE2 40
void lcdInit(void);
void lcdCmd(uint8_t cmd);
void lcdPutc(char c);
void lcdPuts(uint8_t pos, char *p);
#endif /* _LCD_H_ */
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