2 * Copyright Droids Corporation, Microb Technology, Eirbot (2005)
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 * Revision : $Id: lcd_config.h,v 1.1.10.1 2006-11-26 21:06:05 zer0 Exp $
22 /* change these definitions to adapt setting */
23 // changed PIN in BIT to avoid confusion, don'use old version
24 #define LCD_PORT PORTC
26 /* If the LCD module is a 1 line version with double addressing (8
27 chars by segment), you need to define LCD_LINES to 2 and
28 LCD_DOUBLE_ADDRESSING to 1. This is the case with for example
29 SAMSUNG LTN 211 - N01.
32 #define LCD_LINES 2 /* visible lines */
33 #define LCD_LINE_LENGTH 0x40 /* internal line length */
34 #define LCD_START_LINE1 0x00 /* DDRAM address of first char of line 1 */
35 #define LCD_START_LINE2 0x40 /* DDRAM address of first char of line 2 */
36 #define LCD_START_LINE3 0x14 /* DDRAM address of first char of line 3 */
37 #define LCD_START_LINE4 0x54 /* DDRAM address of first char of line 4 */
39 #define LCD_DOUBLE_ADDRESSING 1
41 #define LCD_DATA_PORT LCD_PORT /* port for 4bit data */
42 #define LCD_FIRST_DATA_BIT 3
43 #define LCD_RS_PORT LCD_PORT /* port for RS line */
45 #define LCD_RW_PORT LCD_PORT /* port for RW line */
47 #define LCD_E_PORT LCD_PORT /* port for Enable line */