I'm writing a program that is going to have two external interrupt.
I wan't these interrups to occur in the order they are received without
one interrupt having priority over the other.
my idea "temperature control"
2 push buttons, one to increase the temperature, one to decrease it;
the main program will be doing it's own thing until an interrupt occurs;
what is the best way of connecting my two push buttons to my 68hc11?
if I put one push button on irq and one on xirq one interrupt will have priority over the other, and I don;t wan't this to happen