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Re: VIC not taking Jump to Interrupt ISR

2004-12-13 by david_hoarau

--- In lpc2000@yahoogroups.com, "sig5534" <sig5534@h...> wrote:
> 
> This is my first ARM7 project, so I am sure I must be missing 
> something really simple, but I sure can't find what it is.
> 
> I'm using JetJTAG debugger and the IAR compiler, and a bit of MakeApp 
> stuff.  I didn't trust what MakeApp was doing so I put my own manual 
> VIC init calls in after their init.  But same problem persists.
> 
> I'm trying to get the TIMER-0 INT to fire.  The counter is setup and 
> running, and it looks like all of the INT flags go off in the T0 and 
> VIC as they should, but yet it never jumps into the ISR routine.

Hi !

I had the same problem with an LPC2104. Eventually, i changed the
microprocessor and it worked (without modifying the code).
Perhaps it is not the same in your case, but it may be worth the try
if you have spare parts.

David HOARAU

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