Weddington, Eric wrote:
-----Original Message-----
From: avr-gcc-list-bounces+eric.weddington=atmel....@nongnu.org
[mailto:avr-gcc-list-bounces+eric.weddington=atmel....@nongnu.org] On
Behalf Of David L. Martin
Sent: Tuesday, March 22, 2011 11:12 AM
To: avr-gcc-list@nongnu.org
Subject: [avr-gcc-list] avr-gcc xmega far pointers
Is there a way to designate a pointer as far, for use with the external
memory of an xmega?
Currently, no.
Damn, thats going to make my life complicated.
What if I designate a section, that is beyond the 64K boundary, will the
compiler handle it when I address data within that module?
Or I guess my question should be; other than the Atmel example code, how
do others handle this issue?
The Atmel example code, using the far_mem_write/far_mem_read functions
slow my memory accesses down to 1970's speed.
--
David L. Martin
Sed quis custodiet ipsos cutodes
Misspelling on the last word. That should be:
Sed quis custodiet ipsos custodes
thanks, typo
--
David L. Martin
Sed quis custodiet ipsos custodes
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