Daniel Worrall / dispBoB

6 x 7 segment display library for PCA9637 driven breakout board

Dependents:   FTSE100 InternetDispBoB digitalThermometer Counter ... more

Diff: dispBoB.cpp

Revision:
10:1fda6b0ee3bc
Parent:
9:44de04d410df
Child:
11:5e97be74f4d1
--- a/dispBoB.cpp	Thu Jun 30 15:03:18 2011 +0000
+++ b/dispBoB.cpp	Thu Jun 30 16:10:07 2011 +0000
@@ -53,8 +53,7 @@
 }
 
 int dispBoB::_putc(int c){
-    if(_pos>5) return -1;
-    
+    if(_pos>5) return -1;                       //skip if exceeds display size  
     if(_cursor & 1){
         element[_cursor] = dispR[toupper(c)];
     } else {