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Re: Interrupt handling Kategorie: Programmierung Assembler (von Torsten - 14.04.2014 20:10)
Als Antwort auf Re: Interrupt handling von PepeV - 9.04.2014 20:14
Ich nutze:
C-Control Pro Mega128
> Hi Torsten,
>
> Your assembly program really is an eye opener for me. Never thought
> it would be so simple.
>
> Your Perl solution is nice but I would prefer not to use Perl
> since I have no experience with it and learning it would take
> quite some time.

Hello Pepe,

the programming language doesn't matter.
I had never thought that you should write
the program or learn a new programming language.
We only need a language with regular expressions
to extract the address. And perl is the easiest
way to do that. We need no more than 10 lines code.

 GruÃ? Torsten

>
> From your solution I deduce that there is no way to change the
> interrupt vectors during run time. Am I correct?
>
> In that case I think I will handle the wheel encoder interrupts
> in the record or playback assembly routine by polling the
> interrupt flag. The only thing that has to be done is to increase
> a global variable so this should not cost too much time. At least
> I hope that it will not interfere with the recording or playback.
>
> Regards,
> Pepe


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