Aaron Goselin / uOLED

Heavily documented control library for the uOLED-96-G1 (SGC) by 4D Systems. Will likely work with any of the 4D Systems serial controlled screens. <<info>> All examples in the documentation have been tested to the best of my current abilities, but there are a few functions that I simply do not use. I have created a Lighthouse page for this library. You may submit bug reports or feature requests to [[http://mbed-uoled.lighthouseapp.com|this page]]. If you really do not wish to sign up for a Lighthouse account you may also post any bugs or requests [[/users/Nakor/notebook/uoled-bug-reports/|here]]. <</info>>

Dependents:   DS18B20 DS18B20GSM Astromed Astromed_build20121123

Files at this revision

API Documentation at this revision

Revision 13:f2b9f249bcff, committed 2010-12-20

Comitter:
Nakor
Date:
Mon Dec 20 20:49:25 2010 +0000
Parent:
12:59da6ae5cfb7
Child:
14:3d90211095d4
Commit message:

Changed in this revision

uOLED.cpp Show annotated file Show diff for this revision Revisions of this file
uOLED.h Show annotated file Show diff for this revision Revisions of this file 
--- a/uOLED.cpp	Mon Dec 20 20:33:36 2010 +0000
+++ b/uOLED.cpp	Mon Dec 20 20:49:25 2010 +0000
@@ -238,16 +238,18 @@
     return returnValue;
 }
 
-bool uOLED::setBackgroundColor(short color) {
-    _oled.putc(0x42);
-
+bool uOLED::setBackgroundColour(char red, char green, char blue)
+{
+    int outR = ((red * 31) / 255);
+    int outG = ((green * 63) / 255);
+    int outB = ((blue * 31) / 255);
     
-    _oled.putc(color >> 8);
-    _oled.putc(color & 0xFF);
+    short colour = (outR << 11) | (outG << 5) | outB;
+
+    _oled.putc(0x42);
     
-    
-    //_oled.putc(colorA);
-    //_oled.putc(colorB);
+    _oled.putc(colour >> 8);
+    _oled.putc(colour & 0xFF);
 
     return (_oled.getc() == OLED_ACK);
 }

--- a/uOLED.h	Mon Dec 20 20:33:36 2010 +0000
+++ b/uOLED.h	Mon Dec 20 20:49:25 2010 +0000
@@ -157,10 +157,11 @@
     short readPixel(char x, char y);
     /** Replaces the background colour with a new colour.
     * 
-    * @param colorA First hex number of colour. (00 ~ FF)
-    * @param colorB Second hex number of colour. (00 ~ FF)
+    * @param red Red value (0 to 255).
+    * @param green Green value (0 to 255).
+    * @param blue Blue value (0 to 255).
     */
-    bool setBackgroundColor(short color);
+    bool setBackgroundColour(char red, char green, char blue);
     /** Dunno19
     * Dunno
     * @param returns something.