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Enable contrast via LCD_CONTRAST_INIT (#15006)

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This commit is contained in:
Tanguy Pruvot
2019-08-22 01:56:39 +02:00
committed by Scott Lahteine
parent 012f577bb0
commit e604f76703
7 changed files with 40 additions and 47 deletions
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16
Marlin/src/inc/Conditionals_post.h
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@ -246,6 +246,22 @@
#define MAX_AUTORETRACT 99
#endif
/**
* Default LCD contrast for Graphical LCD displays
*/
#define HAS_LCD_CONTRAST defined(LCD_CONTRAST_INIT)
#if HAS_LCD_CONTRAST
#ifndef DEFAULT_LCD_CONTRAST
#define DEFAULT_LCD_CONTRAST LCD_CONTRAST_INIT
#endif
#ifndef LCD_CONTRAST_MIN
#define LCD_CONTRAST_MIN 0
#endif
#ifndef LCD_CONTRAST_MAX
#define LCD_CONTRAST_MAX MAX(63, LCD_CONTRAST_INIT)
#endif
#endif
/**
* Override here because this is set in Configuration_adv.h
*/