Andrew Lindsay / HT1632_LedMatrix

Library for Sure Electronics HT1632 based LED matrix displays. Supports multiple displays connected together.

Dependents:   HT1632MsgScroller SMS_LEDMatrixPrinter

Diff: HT1632_LedMatrix.h

Revision:
13:9a869360d0ae
Parent:
11:0fac71b7ec1d
Child:
14:b051965066db
--- a/HT1632_LedMatrix.h	Wed Mar 20 23:11:10 2013 +0000
+++ b/HT1632_LedMatrix.h	Mon Apr 08 20:54:20 2013 +0000
@@ -83,7 +83,7 @@
 
 /** class HT1632_LedMatrix
 */
-class HT1632_LedMatrix
+class HT1632_LedMatrix : public Stream
 {
 private:
     /** Select a specific display, numbers as 0 to 3
@@ -307,6 +307,10 @@
                     unsigned char r, unsigned char c);
 #endif
 
+protected:
+    virtual int _putc(int value);
+    virtual int _getc();
+
 };
 
 #endif //_HT1632_LEDMATRIX_H