dumped all my old arduino stuff in here.

libraries/TimerOne/TimerOne.h

@@ -0,0 +1,41 @@
+/*
+ *  Interrupt and PWM utilities for 16 bit Timer1 on ATmega168/328
+ *  Original code by Jesse Tane for http://labs.ideo.com August 2008
+ *  Modified March 2009 by Jérôme Despatis and Jesse Tane for ATmega328 support
+ *  Modified June 2009 by Michael Polli and Jesse Tane to fix a bug in setPeriod() which caused the timer to stop
+ *
+ *  This is free software. You can redistribute it and/or modify it under
+ *  the terms of Creative Commons Attribution 3.0 United States License. 
+ *  To view a copy of this license, visit http://creativecommons.org/licenses/by/3.0/us/ 
+ *  or send a letter to Creative Commons, 171 Second Street, Suite 300, San Francisco, California, 94105, USA.
+ *
+ */
+
+#include <avr/io.h>
+#include <avr/interrupt.h>
+
+#define RESOLUTION 65536    // Timer1 is 16 bit
+
+class TimerOne
+{
+  public:
+  
+    // properties
+    unsigned int pwmPeriod;
+    unsigned char clockSelectBits;
+
+    // methods
+    void initialize(long microseconds=1000000);
+    void start();
+    void stop();
+    void restart();
+    void pwm(char pin, int duty, long microseconds=-1);
+    void disablePwm(char pin);
+    void attachInterrupt(void (*isr)(), long microseconds=-1);
+    void detachInterrupt();
+    void setPeriod(long microseconds);
+    void setPwmDuty(char pin, int duty);
+    void (*isrCallback)();
+};
+
+extern TimerOne Timer1;