Re: External Interrupts
I have uploaded an ARM ADS project file that shows how to setup for
external interrupts. This code is for the Oki CPU Board.
--- In OKI-ARMemail@example.com, "Chris" <chiszp@h...> wrote:
> I am writing some code for the ML67Q5003 to process timer
> interrupts as well as external interrupts. Each seem to work
> However, if I clear the external interrupt by writing to the IRCL
> register, or by setting the appropriate bit in the IRQA register,
> is said to do by the datasheet, no further external interrupts are
> processed. If I don't do this, timer interrupts are not processes,
> if the external interrupt handler was re-entering on exit.
> I am running without an OS. On returning from any interrupt I clear
> the CILCL register appropriately. Any ideas as to what could be
> of the top of your heads? I can post code if necessary.