[avr-gcc-list] ATmega644 pin-change interrupts

Hi list, I am using an ATmega644 and is attempting to set up pin-change interrupts for ports PA4/PCINT4 PA5/PCINT5. I've used the following code. Apparently, no interrupts are coming. Any obvious faults? When in the interrupt handler, how should a decide what pin created the interrupt? I

Re: [avr-gcc-list] ATmega644 pin-change interrupts

On Thu, Nov 29, 2007 at 03:44:18PM +0100, Per-Tore Aasestrand wrote: Hi list, I am using an ATmega644 and is attempting to set up pin-change interrupts for ports PA4/PCINT4 PA5/PCINT5. I've used the following code. Apparently, no interrupts are coming. Any obvious faults? You need to