- TCCR3A = ((0 << WGM31) | /* normal mode, OCR3A */
- (0 << WGM30)); /* normal mode, OCR3A */
- TCCR3B = ((1 << ICNC3) | /* input capture noise canceler on */
- (0 << ICES3) | /* input capture on falling edge (don't care) */
- (0 << WGM33) | /* normal mode, OCR3A */
- (0 << WGM32) | /* normal mode, OCR3A */
- (4 << CS30)); /* clk/256 from prescaler */
-
-
-
- TIMSK3 = (1 << ICIE3); /* Interrupt on input compare */
-