I thought I was understanding these timers, then I hit timer 1 of a Tiny 45.
I want it to count up to OCR1A and give me an interrupt., but it never increments the counter. Obviously there's something I've overlooked.
TCCR1 = 0b00000011 ; //sysclk / 4 GTCCR = 0b00000000 ; TIMSK = 0b01000000 ; PLLCSR = 0b00000000 ; OCR1A = 61 ;
My timer 0 is quite happily generating 2 pwm signals for me.
Anybody untangle my bits?