Jens Vanhove
A simple class for driving an RGB LED that uses standard color specification.
Diff: RGBLed.cpp
- Revision:
- 0:396b3f9574ea
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/RGBLed.cpp Fri May 24 03:21:40 2013 +0000
@@ -0,0 +1,18 @@
+#include "RGBLed.h"
+
+RGBLed::RGBLed(PinName redPin, PinName greenPin, PinName bluePin) : m_red(redPin), m_green(greenPin), m_blue(bluePin)
+{
+}
+
+void RGBLed::init()
+{
+ m_red.period(0.001);
+}
+
+void RGBLed::setColor(const float red, const float green, const float blue)
+{
+ // Negative logic
+ m_red = 1.f - red;
+ m_green = 1.f - green;
+ m_blue = 1.f - blue;
+}
\ No newline at end of file