Now, createChar function can use PROGMEM charmap

9 years ago · 8f29f18fd3
parent 072347ee32
commit 8f29f18fd3
1 changed files with 4 additions and 1 deletions
--- a/LiquidCrystal_I2C.h
+++ b/LiquidCrystal_I2C.h
@ -77,8 +77,11 @@ public:
  void autoscroll();
  void noAutoscroll(); 
  void createChar(uint8_t, uint8_t[]);
+  void createChar(uint8_t location, const char *charmap);
+  // Example: 	const char bell[8] PROGMEM = {B00100,B01110,B01110,B01110,B11111,B00000,B00100,B00000};
+  
  void setCursor(uint8_t, uint8_t); 
-#if defined(ARDUINO) && ARDUINO >= 100
+#if defined(ARDUINO) && ARDUINO >= 100
  virtual size_t write(uint8_t);
 #else
  virtual void write(uint8_t);