1/*
 2 * arch/xtensa/platform/xtavnet/include/platform/lcd.h
 3 *
 4 * This file is subject to the terms and conditions of the GNU General Public
 5 * License.  See the file "COPYING" in the main directory of this archive
 6 * for more details.
 7 *
 8 * Copyright (C) 2001, 2006 Tensilica Inc.
 9 */
10
11#ifndef __XTENSA_XTAVNET_LCD_H
12#define __XTENSA_XTAVNET_LCD_H
13
14#ifdef CONFIG_XTFPGA_LCD
15/* Display string STR at position POS on the LCD. */
16void lcd_disp_at_pos(char *str, unsigned char pos);
17
18/* Shift the contents of the LCD display left or right. */
19void lcd_shiftleft(void);
20void lcd_shiftright(void);
21#else
22static inline void lcd_disp_at_pos(char *str, unsigned char pos)
23{
24}
25
26static inline void lcd_shiftleft(void)
27{
28}
29
30static inline void lcd_shiftright(void)
31{
32}
33#endif
34
35#endif