[fpc-devel] embedded arm port
Florian Klaempfl
florian at freepascal.org
Tue Oct 13 18:43:52 CEST 2009
Bernd Mueller schrieb:
> Florian Klaempfl wrote:
>
>>> Just wanted to ask another question:
>>> is there any support for interrupt procedures?
>>
>> It is implemented for DOS/go32v2.
>>
>>> how to declare a proc as an
>>> interrupt and associate it to its vector?
>>
>> Not yet, but my processor specific units declare callbacks/hooks.
>>
>>> is that implemented or have I to rework the parser and add needed stuff?
>>
>> I think the easiest is to do register saving etc. in a wrapper in the
>> processor specific unit and then call a simple hook/call back being a
>> procedure variable.
>
> can you provide a working example for the lpc controller?
Did you already try it and it didn't work or do you need a starting
point :)?
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