+ * Revision 1.9 2004/07/22 02:01:14 bernie
+ * Use TIMER_PRESCALER consistently.
+ *
+ * Revision 1.8 2004/07/20 23:50:20 bernie
+ * Also define TIMER_PRESCALER.
+ *
+ * Revision 1.7 2004/07/20 23:49:40 bernie
+ * Compute value of OCR_DIVISOR from CLOCK_FREQ.
+ *