J. Peterson
Source code for the Curilights Controller. See http://www.saccade.com/writing/projects/CuriController/ for details.
Dependencies: FatFileSystem mbed
This is the source code for the Curilights controller. This lets you interactively control a string of Curilights. It provides a simple click-wheel user interface for changing colors, brightness and behavior. It responds to movement and lighting.
Finished Controller
System Block Diagram
Diff: RotaryEncoder.h
- Revision:
- 0:6da5625a6946
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/RotaryEncoder.h Thu Dec 29 01:59:53 2011 +0000
@@ -0,0 +1,45 @@
+// Rotary Encoder
+// Support for the rotary encoder control,
+// typically a knob with quadrature output.
+
+#ifndef _ROTARY_ENCODER_
+#define _ROTARY_ENCODER_
+
+#ifndef MBED_H
+#include "mbed.h"
+#endif
+
+#ifndef AJK_PIN_DETECT_H
+#include "PinDetect.h"
+#endif
+
+#ifndef AJK_FPOINTER_H
+#include "FPointer.h"
+#endif
+
+class RotaryEncoder
+{
+ public:
+ RotaryEncoder( PinName a, PinName b, PinMode mode = PullDown );
+
+ void attach( int32_t (*function)(int32_t) = 0)
+ { fCallback.attach( function ); }
+
+ template<typename T>
+ void attach(T* item, int32_t (T::*method)(int32_t))
+ { fCallback.attach( item, method ); }
+
+ void detach() { fCallback = FPointer(); }
+
+ private:
+ DigitalIn fPinA;
+ PinDetect fPinB;
+
+ FPointer fCallback;
+
+ void debug( const char *where );
+
+ void bRise();
+
+};
+#endif