/*******************************************************************************                                                                             ** License Agreement                                                           **                                                                             ** Copyright (c) 2003 Altera Corporation, San Jose, California, USA.           ** All rights reserved.                                                        **                                                                             ** Permission is hereby granted, free of charge, to any person obtaining a     ** copy of this software and associated documentation files (the "Software"),  ** to deal in the Software without restriction, including without limitation   ** the rights to use, copy, modify, merge, publish, distribute, sublicense,    ** and/or sell copies of the Software, and to permit persons to whom the       ** Software is furnished to do so, subject to the following conditions:        **                                                                             ** The above copyright notice and this permission notice shall be included in  ** all copies or substantial portions of the Software.                         **                                                                             ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR  ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,    ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE ** AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER      ** LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING     ** FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER         ** DEALINGS IN THE SOFTWARE.                                                   **                                                                             ** This agreement shall be governed in all respects by the laws of the State   ** of California and by the laws of the United States of America.              **                                                                             *******************************************************************************/#ifndef __ALT_UP_CHARACTER_LCD_REGS_H__#define __ALT_UP_CHARACTER_LCD_REGS_H__#include <io.h>/* * Control Register (When RS = 0) * (In the document, we used the name Instruction Register) */#define ALT_UP_CHARACTER_LCD_CONTROL_REG               0#define IOADDR_ALT_UP_CHARACTER_LCD_CONTROL(base)      \        __IO_CALC_ADDRESS_NATIVE(base, ALT_UP_CHARACTER_LCD_CONTROL_REG)#define IORD_ALT_UP_CHARACTER_LCD_CONTROL(base)        \        IORD(base, ALT_UP_CHARACTER_LCD_CONTROL_REG)#define IOWR_ALT_UP_CHARACTER_LCD_CONTROL(base, data)  \        IOWR(base, ALT_UP_CHARACTER_LCD_CONTROL_REG, data)//#define ALT_UP_CHARACTER_LCD_CONTROL_MSK			    (0x000000FF)//#define ALT_UP_CHARACTER_LCD_CONTROL_OFST			    (0x00000000)// Clear Display#define	ALT_UP_CHARACTER_LCD_CTRL_CLEAR_DISPLAY			(0x00000001)// Return Home#define	ALT_UP_CHARACTER_LCD_CTRL_RETURN_HOME			(0x00000002)//Entry Mode #define	ALT_UP_CHARACTER_LCD_CTRL_ENTRY_DIR_RIGHT		(0x00000006)#define	ALT_UP_CHARACTER_LCD_CTRL_ENTRY_DIR_LEFT 		(0x00000004)#define	ALT_UP_CHARACTER_LCD_CTRL_ENTRY_SHIFT_ENABLE	(0x00000005)#define	ALT_UP_CHARACTER_LCD_CTRL_ENTRY_SHIFT_DISABLE	(0x00000004)// Display ON/OFF Control#define	ALT_UP_CHARACTER_LCD_CTRL_DISPLAY_ON			(0x0000000C)#define	ALT_UP_CHARACTER_LCD_CTRL_CURSOR_ON				(0x0000000E)#define	ALT_UP_CHARACTER_LCD_CTRL_CURSOR_BLINK_ON		(0x0000000F)#define	ALT_UP_CHARACTER_LCD_CTRL_DISPLAY_OFF			(0x00000008)#define	ALT_UP_CHARACTER_LCD_CTRL_CURSOR_OFF			(0x0000000C) //equivalent to ALT_UP_CHARACTER_LCD_CTRL_DISPLAY_ON#define	ALT_UP_CHARACTER_LCD_CTRL_CURSOR_BLINK_OFF		(0x0000000E) //equivalent to ALT_UP_CHARACTER_LCD_CTRL_CURSOR_ON// Cursor/Display Shift// cause the entire display to move to left or right (the origin of the display is also changed)#define	ALT_UP_CHARACTER_LCD_CTRL_DISPLAY_SHIFT_RIGHT	(0x0000001C)#define	ALT_UP_CHARACTER_LCD_CTRL_DISPLAY_SHIFT_LEFT	(0x00000018)// move the cursor to left or right#define	ALT_UP_CHARACTER_LCD_CTRL_CURSOR_SHIFT_RIGHT	(0x00000014)#define	ALT_UP_CHARACTER_LCD_CTRL_CURSOR_SHIFT_LEFT		(0x00000010)/*  * Data Register (When RS = 1) */#define ALT_UP_CHARACTER_LCD_DATA_REG                  1#define IOADDR_ALT_UP_CHARACTER_LCD_DATA(base)         \        __IO_CALC_ADDRESS_NATIVE(base, ALT_UP_CHARACTER_LCD_DATA_REG)#define IORD_ALT_UP_CHARACTER_LCD_DATA(base)           \        IORD(base, ALT_UP_CHARACTER_LCD_DATA_REG) #define IOWR_ALT_UP_CHARACTER_LCD_DATA(base, data)     \        IOWR(base, ALT_UP_CHARACTER_LCD_DATA_REG, data)//#define ALT_UP_CHARACTER_LCD_DATA_MSK             		(0x000000FF)//#define ALT_UP_CHARACTER_LCD_DATA_OFST            		(0)#endif /* __ALT_UP_CHARACTER_LCD_REGS_H__ */