RGB LED library

Diff: lib/RGB.cpp

Revision:

0:5368b27ca9d0

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/RGB.cpp	Thu Dec 10 15:06:29 2015 +0000
@@ -0,0 +1,38 @@
+
+#include "RGB.h"
+
+RGB::RGB(PinName r_pin, PinName g_pin, PinName b_pin){
+  this->r_out = new PwmOut(r_pin);
+  this->g_out = new PwmOut(g_pin);
+  this->b_out = new PwmOut(b_pin);
+}
+
+float RGB::toFloat(int value){
+    return (float) (255-value)/255;
+};
+
+void RGB::setColor(Color color){
+     r_out->write(toFloat(color.getRed()));
+     g_out->write(toFloat(color.getGreen()));
+     b_out->write(toFloat(color.getBlue()));
+}
+
+void RGB::setColor(int red,int green,int blue){
+        r_out->write(toFloat(red));
+        g_out->write(toFloat(green));
+        b_out->write(toFloat(blue));
+}
+
+void RGB::setColor(int color){
+     Color kleur = Color(color);
+     r_out->write(toFloat(kleur.getRed()));
+     g_out->write(toFloat(kleur.getGreen()));
+     b_out->write(toFloat(kleur.getBlue()));
+            
+}
+
+void RGB::off(){
+     r_out->write(0);
+     g_out->write(0);
+     b_out->write(0);            
+}
\ No newline at end of file