ELEC2645 (2015/16) / N5110_mod

Simple library for interfacing to Nokia 5110 LCD display (as found on the SparkFun website). Edited to include additional feaatures, such as 2d array loading, multiple screen buffers, and better backlight control

Dependencies:   N5110

Dependents:   Main_code_ver18

Fork of N5110 by Craig Evans

Diff: N5110.cpp

Revision:
3:f90dd1042d17
Parent:
2:e93021cfb0a9
Child:
5:6ea180eef702
--- a/N5110.cpp	Sun Jan 26 20:06:58 2014 +0000
+++ b/N5110.cpp	Sun Jan 26 20:09:15 2014 +0000
@@ -136,8 +136,12 @@
         x=83;
     if (y > 5)
         y=5;
+    if (x < 0)
+        x=0;
+    if (y < 0)
+        y=0;
 
-    sendCommand(0x80 | x);
+    sendCommand(0x80 | x);  // send addresses to display with relevant mask
     sendCommand(0x40 | y);
 }