Robin Milward / N5110

Simple library for interfacing to Nokia 5110 LCD display (as found on the SparkFun website).

Fork of N5110 by Craig Evans

Files at this revision

API Documentation at this revision

Revision 20:0f2b35cfe9c9, committed 2016-04-26

Comitter:
robinmc
Date:
Tue Apr 26 18:43:22 2016 +0000
Parent:
19:ba8addc061ea
Commit message:
Before organizing code

Changed in this revision

N5110.cpp Show annotated file Show diff for this revision Revisions of this file 
diff -r ba8addc061ea -r 0f2b35cfe9c9 N5110.cpp
--- a/N5110.cpp	Thu Apr 23 18:57:52 2015 +0000
+++ b/N5110.cpp	Tue Apr 26 18:43:22 2016 +0000
@@ -90,9 +90,9 @@
 void N5110::setBrightness(float brightness)
 {
     // check whether brightness is within range
-    if (brightness < 0.0)
+    if (brightness < 0.0f)
         brightness = 0.0;
-    if (brightness > 1.0)
+    if (brightness > 1.0f)
         brightness = 1.0;
     // set PWM duty cycle
     led->write(brightness);
@@ -291,7 +291,7 @@
         // elements are normalised from 0.0 to 1.0, so multiply
         // by 47 to convert to pixel range, and subtract from 47
         // since top-left is 0,0 in the display geometry
-        setPixel(i,47 - int(array[i]*47.0));
+        setPixel(i,47 - int(array[i]*47));
     }
 
     refresh();