Hello, I'm definitely not a C programmer so the answer is probably obvious, but anyway here is my question:
I've a small 4x2 keyboard that's handled through interrupts. Each of the 2 columns is connected to an IT input (resp. INT0 & INT1) I want to serve both interrupts through the same handler.
I'm using WinAVR and AVR-libc, so I have something like the following snippet:
#include
ISR(INT0_vect) { ... }
But I don't understand how to force the compiler to make the INT1 vector point to the INT0 service routine.