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MarlinKimbra
Commit ea2a3ba5 authored by Simone's avatar Simone
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Update ultralcd.h 

Enable LCD contrast function only if there is a pin decleared
parent ba8f964e
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MarlinKimbra/ultralcd.h
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...@@ -14,7 +14,7 @@ ...@@ -14,7 +14,7 @@
void lcd_reset_alert_level(); void lcd_reset_alert_level();
bool lcd_detected(void); bool lcd_detected(void);
#ifdef DOGLCD #if defined(DOGLCD) && LCD_CONTRAST >= 0
extern int lcd_contrast; extern int lcd_contrast;
void lcd_setcontrast(uint8_t value); void lcd_setcontrast(uint8_t value);
#endif #endif
...@@ -134,3 +134,4 @@ char *ftostr51(const float &x); ...@@ -134,3 +134,4 @@ char *ftostr51(const float &x);
char *ftostr52(const float &x); char *ftostr52(const float &x);
#endif //ULTRALCD_H #endif //ULTRALCD_H
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