Mac Lobdell / Adafruit_LEDBackpack

This is a library for the Adafruit LED Backpacks. This library works with the Adafruit Mini 8x8 and 16x8.

Dependents:   Adafruit_LEDBackpack_16x8_App Adafruit_32x8matrix

Fork of Adafruit_LEDBackpack by Luiz Hespanha

Diff: Adafruit_LEDBackpack.h

Revision:
3:b0ac557b5f0c
Parent:
2:529bad55777e
--- a/Adafruit_LEDBackpack.h	Thu Dec 15 17:31:22 2016 +0000
+++ b/Adafruit_LEDBackpack.h	Wed Dec 21 18:24:56 2016 +0000
@@ -53,7 +53,7 @@
   void writeDisplay(void);
   void clear(void);
 
-  uint16_t displaybuffer[8]; 
+  uint16_t displaybuffer[16]; 
 
   void init(uint8_t a);
 
@@ -78,6 +78,9 @@
   Adafruit_16x8matrix(I2C *i2c);
 
   void drawPixel(int16_t x, int16_t y, uint16_t color);
+    virtual void drawChar(int16_t x, int16_t y, unsigned char c, uint16_t color, uint16_t bg, uint8_t size);
+    virtual size_t writeChar(uint8_t);
+  void scrollChar(uint8_t c);
 
  private:
 };
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