From d3ff29c1893323a3749e0c7f45a5d1541430929b Mon Sep 17 00:00:00 2001 From: gdisirio Date: Fri, 7 Mar 2008 15:24:00 +0000 Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@219 35acf78f-673a-0410-8e92-d51de3d6d3f4 --- demos/AVR-ATmega128-GCC/lcd.h | 52 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 demos/AVR-ATmega128-GCC/lcd.h (limited to 'demos/AVR-ATmega128-GCC/lcd.h') diff --git a/demos/AVR-ATmega128-GCC/lcd.h b/demos/AVR-ATmega128-GCC/lcd.h new file mode 100644 index 000000000..12ffd127e --- /dev/null +++ b/demos/AVR-ATmega128-GCC/lcd.h @@ -0,0 +1,52 @@ +/* + ChibiOS/RT - Copyright (C) 2006-2007 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 . +*/ + +#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_ */ -- cgit v1.2.3