Lpc2000

--- In lpc2000@yahoogroups.com, "Gennady Palitsky" <gennadyp@j...> 
wrote:
...
>    As far as I understand, I can just use FIR interrupt, but how 
can I 
> return from it to the certain program address?
>    Can I just write it to the PC register at the exit from FIQ? 
Again, as 
> far as I know the compiler (I am going to use
>    Keil) will automatically handle return from interrupt. How do I 
override 
> it and return to a specific address?

you can look here :
http://www.hitex.co.uk/arm/lpc2000book/index.html
that's a beginning book from Hitex on LPC21xx and there are many 
good infos and tutorials for a beginner (like me) with ARM.. and you 
can see some on interrupt. there's a free downloadable version. 
the examples are made with Keil software and a part are also made 
with GNU tools..