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Fix set_lcd_contrast

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This commit is contained in:
MagoKimbra 2017-05-21 19:01:44 +02:00
parent 22dbb2117c
commit 2c309a8f7c
1 changed files with 1 additions and 1 deletions
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2
Marlin/ultralcd.cpp
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@ -4052,7 +4052,7 @@ void lcd_reset_alert_level() { lcd_status_message_level = 0; }
#if HAS_LCD_CONTRAST
void set_lcd_contrast(const int value) {
void set_lcd_contrast(const uint16_t value) {
lcd_contrast = constrain(value, LCD_CONTRAST_MIN, LCD_CONTRAST_MAX);
u8g.setContrast(lcd_contrast);
}