Fast PWM - Compare to OCR1A

Projects Programming
3

Change

  TCCR1B = _BV(WGM12) | _BV(CS10); // No prescalar

to

  TCCR1B = _BV(WGM13) | _BV(WGM12) | _BV(CS10); // No prescalar

and you'll at least be in the right mode!
Table 15.4 in datasheet.