Added import of Wire Library to make I2C LCD support compilable

12 years ago · b6209c86dd
2 changed files with 7 additions and 1 deletions
--- a/Marlin/Marlin.pde
+++ b/Marlin/Marlin.pde
@ -34,7 +34,12 @@
 #include "pins.h"

 #ifdef ULTRA_LCD
-#include <LiquidCrystal.h>
+  #ifdef LCD_I2C
+    #include <Wire.h>
+    #include <LiquidCrystal_I2C.h>
+  #else
+    #include <LiquidCrystal.h>
+  #endif
 #endif

 #if DIGIPOTSS_PIN > -1
--- a/Marlin/ultralcd_implementation_hitachi_HD44780.h
+++ b/Marlin/ultralcd_implementation_hitachi_HD44780.h
@ -11,6 +11,7 @@
  #define LCD_CLASS LiquidCrystalRus
 #else
  #ifdef LCD_I2C
+    #include <Wire.h>
    #include <LiquidCrystal_I2C.h>
    #define LCD_CLASS LiquidCrystal_I2C
  #else