On 3/3/09, Mark Randall <> wrote:
> Ok, That explains how you enable the interrupts but how do you
> create the ISR and tell the operating system what is going on?
I dont have a lot of ISR experience, so ill have to let somebody else
answer that.
joel
>
>
> --- In Joel Morgan <> wrote:
>>
>> On 3/2/09, Mark Randall <> wrote:
>> > Hey everyone,
>> Hey
>>
>> > I am just beginning a project with the ts-2750 board. I
>> > am in need of most of the low level hardware ie: timers, a2d,
> i/o, and
>> > most importantly hardware interrupts. I have been able to access
> both
>> > the on board and extra a2d via mem. map, but I really need them
> to be
>> > interrupt driven.. I can also access the 16 bits of onboard I/O
> but
>> > the documentation says that all of these pins should be able to be
>> > assigned interrupts as well. I have not had much luck figuring
> out how
>> > to configure any of these. I also will be needing access to the 2
>> > onboard timers as I will need to write some PWM drives.
>> >
>> > Is there somthing I am missing? Have there been drivers written
> for
>> > all or any of this? Is there a TS72XX header file?
>> > Thanks for any and all your help....
>> >
>> >
>>
>> Look at the ep9301 manual, p.531
>> http://www.embeddedarm.com/documentation/third-party/ts-7000_ep9301-
> ug.pdf
>>
>> there is also pin debouncing, which the TS manual makes very little
> mention of.
>>
>> joel
>> >
>> > newbie Markiemarc
>> >
>> >
>>
>>
>> --
>> Joel R. Morgan
>> Morgan Millwright Services, Inc.
>>
>
>
>
--
Joel R. Morgan
Morgan Millwright Services, Inc.
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