| Tom Rini | 10e4779 | 2018-05-06 17:58:06 -0400 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| Paul Burton | f5de32a | 2016-09-08 07:47:39 +0100 | [diff] [blame] | 2 | /* |
| 3 | * Copyright (C) 2016 Imagination Technologies |
| Paul Burton | f5de32a | 2016-09-08 07:47:39 +0100 | [diff] [blame] | 4 | */ |
| 5 | |
| 6 | #ifndef __BOARD_BOSTON_LCD_H__ |
| 7 | #define __BOARD_BOSTON_LCD_H__ |
| 8 | |
| 9 | /** |
| 10 | * lowlevel_display() - Display a message on Boston's LCD |
| 11 | * @msg: The string to display |
| 12 | * |
| 13 | * Display the string @msg on the 7 character LCD display of the Boston board. |
| 14 | * This is typically used for debug or to present some form of status |
| 15 | * indication to the user, allowing faults to be identified when things go |
| 16 | * wrong early enough that the UART isn't up. |
| 17 | */ |
| 18 | void lowlevel_display(const char msg[static 8]); |
| 19 | |
| 20 | #endif /* __BOARD_BOSTON_LCD_H__ */ |