At 03:03 PM 11/7/2001 +0900, kingseft at samsung.co.kr wrote: > Hi, > > I have a question about interrupt on MPC8xx. > I conneted Dip switch to IRQ1 on MPC860. When I push down the button, > Interrupt occurred and interrupt service routine worked. > But, I didn't understand that I set falling edge interrupt detection via SIEL > on MPC8xx. > when I push up Dip switch, my interrupt routein also worked. > Why this happend in spite of setting falling edge??
debounce the switch. > Could anyone help me with this problem? Any comments will help me. > Thanks. ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
