| /* |
| * arch/xtensa/platform/xtavnet/include/platform/lcd.h |
| * |
| * This file is subject to the terms and conditions of the GNU General Public |
| * License. See the file "COPYING" in the main directory of this archive |
| * for more details. |
| * |
| * Copyright (C) 2001, 2006 Tensilica Inc. |
| */ |
| |
| #ifndef __XTENSA_XTAVNET_LCD_H |
| #define __XTENSA_XTAVNET_LCD_H |
| |
| #ifdef CONFIG_XTFPGA_LCD |
| /* Display string STR at position POS on the LCD. */ |
| void lcd_disp_at_pos(char *str, unsigned char pos); |
| |
| /* Shift the contents of the LCD display left or right. */ |
| void lcd_shiftleft(void); |
| void lcd_shiftright(void); |
| #else |
| static inline void lcd_disp_at_pos(char *str, unsigned char pos) |
| { |
| } |
| |
| static inline void lcd_shiftleft(void) |
| { |
| } |
| |
| static inline void lcd_shiftright(void) |
| { |
| } |
| #endif |
| |
| #endif |
