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Diffstat (limited to 'board/imgtec/boston/boston-lcd.h')
| -rw-r--r-- | board/imgtec/boston/boston-lcd.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/board/imgtec/boston/boston-lcd.h b/board/imgtec/boston/boston-lcd.h new file mode 100644 index 0000000..9f5c1b9 --- /dev/null +++ b/board/imgtec/boston/boston-lcd.h @@ -0,0 +1,21 @@ +/* + * Copyright (C) 2016 Imagination Technologies + * + * SPDX-License-Identifier: GPL-2.0 + */ + +#ifndef __BOARD_BOSTON_LCD_H__ +#define __BOARD_BOSTON_LCD_H__ + +/** + * lowlevel_display() - Display a message on Boston's LCD + * @msg: The string to display + * + * Display the string @msg on the 7 character LCD display of the Boston board. + * This is typically used for debug or to present some form of status + * indication to the user, allowing faults to be identified when things go + * wrong early enough that the UART isn't up. + */ +void lowlevel_display(const char msg[static 8]); + +#endif /* __BOARD_BOSTON_LCD_H__ */ |