/**
* \file
* <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction. Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License. This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
* Copyright 2005 Develer S.r.l. (http://www.develer.com/)
- * This file is part of DevLib - See README.devlib for information.
+ *
* -->
*
* \brief Hitachi HD44780 and clones LCD module (interface)
* \author Stefano Fedrigo <aleph@develer.com>
*/
-/*#*
- *#* $Log$
- *#* Revision 1.2 2006/07/19 12:56:25 bernie
- *#* Convert to new Doxygen style.
- *#*
- *#* Revision 1.1 2005/11/04 18:00:42 bernie
- *#* Import into DevLib.
- *#*
- *#* Revision 1.2 2005/06/14 14:43:43 bernie
- *#* Add DevLib headers.
- *#*
- *#* Revision 1.1 2005/05/24 09:17:58 batt
- *#* Move drivers to top-level.
- *#*
- *#* Revision 1.3 2005/04/22 13:14:58 batt
- *#* Better lcd rows and cols definition.
- *#*
- *#* Revision 1.2 2005/04/17 22:41:39 bernie
- *#* lcd_test(): Rename to lcd_hw_test() and conditionalize on CONFIG_TEST.
- *#*
- *#* Revision 1.1 2005/04/16 19:48:35 aleph
- *#* Rename lcd driver
- *#*/
-
#ifndef DRV_LCD_HD44_H
#define DRV_LCD_HD44_H
+#include <appconfig.h>
#include <cfg/compiler.h> /* For stdint types */
/**
* \{
*/
#define LCD_CMD_DISPLAY_INI 0x30
-//#define LCD_CMD_SETFUNC 0x38 /**< 8 bits, 2 lines, 5x7 dots */
-#define LCD_CMD_SETFUNC 0x28 /**< 4 bits, 2 lines, 5x7 dots */
+
+#if CONFIG_LCD_4BIT
+ #define LCD_CMD_SETFUNC 0x28 /**< 4 bits, 2 lines, 5x7 dots */
+#else
+ #define LCD_CMD_SETFUNC 0x38 /**< 8 bits, 2 lines, 5x7 dots */
+#endif
+
#define LCD_CMD_DISPLAY_ON 0x0F /**< Switch on display */
#define LCD_CMD_DISPLAY_OFF 0x08 /**< Switch off display */
#define LCD_CMD_CLEAR 0x01 /**< Clear display */