1. How can I decide whether the interrupt is edge or level triggered
other than data sheets and through oscilloscope.
2. Can program PIC(Interrupt Controller 8259A)?
3. If so how can I program PIC to set the mode as edge or level
triggered interrupt mode.
4. I want to have shared interrupts for two devices for which I need
have interrupts for the two devices as level triggered.So I want
to confirm whether the interrupt generated is level or edge
triggered . How can I confirm?
If it is edge triggered then Can I change to level triggered?
5. Data sheet of PIC tells that interrupt trigger mode can be
programmed . How can this be programmed?
Expecting reply
with regards,
Anil
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/