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Re: [avr-gcc-list] question about Stack Pointer
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From: |
Joerg Wunsch |
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Subject: |
Re: [avr-gcc-list] question about Stack Pointer |
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Date: |
Tue, 30 Aug 2005 07:08:56 +0200 (MET DST) |
"masoud sabzali" <address@hidden> wrote:
> I'm using ATMega128 micro and i want to know if Stack Pointer is
> capable to address external memory?
Sure, though it's not recommended as external RAM is slower than
internal.
> Is there any way to use external memory to place stack frame?
Please read the avr-libc documentation, in particular the section
about memory management and the FAQ.
--
cheers, J"org .-.-. --... ...-- -.. . DL8DTL
http://www.sax.de/~joerg/ NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)