Eric,
The code I'm using is a little different, the interrupt calls set frequency
ISR(PCINT2_vect) {
? unsigned char result = r.process();
? if (result == DIR_CW)
? ? set_frequency(-1);
? else if (result == DIR_CCW)
? ? set_frequency(1);
}
Then set_frequency does its thing and sets the change flag and does not call?display_frequency. Then my main loop does not call?set_frequency just display_frequency.
Let me know if you want a copy of it.
73, Pete
On Mon, Apr 3, 2017 at 03:09 pm, Eric Torraca wrote:
set-case
?
