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Lpc2000

Index last updated: 2026-04-28 23:31 UTC

Message

Re: Timer interrupt when executing from RAM

2005-07-01 by soren_t_hansen

--- In lpc2000@yahoogroups.com, "Dan Beadle" <dan.beadle@i...> wrote:
> The vic address is up in high memory FFFF.... The trick of #-0xff0
lets the PC wrap to that address.  So 3fff ffef sure sounds like the
wrong location to me.  Is it the same when you are running from Flash?

When running from flash the PC gets loaded with the correct address :
fffff030
But when running from Ram, the objdump tells me that the pc is loaded
with the address 3ffff030

I'll have to try to load the address of the Vic address to the pc
manually and see if that helps.

/Søren

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