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lcd: introduce getters for bg/fg color

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Introduce lcd_getbgcolor() and lcd_getfgcolor(), and use them where
applicable.

This is a preparatory step for extracting lcd console code into its own
file.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Nikita Kiryanov 2014-12-08 17:14:43 +02:00 • committed by Anatolij Gustschin
parent a7de2953f5
commit 4d03634e5d
2 changed files with 36 additions and 9 deletions
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14
include/lcd.h
View file

@ -290,6 +290,20 @@ int lcd_get_screen_rows(void);
*/
int lcd_get_screen_columns(void);
/**
* Get the background color of the LCD
*
* @return background color value
*/
int lcd_getbgcolor(void);
/**
* Get the foreground color of the LCD
*
* @return foreground color value
*/
int lcd_getfgcolor(void);
/**
* Set the position of the text cursor
*