On Fri, May 22, 2009 at 07:38:36AM -0700, Parthasaradhi Nayani wrote: > > Hello David Kelly, > > Thanks a lot for the suggestions. Yes, I understand that initializing > the variables will not actually save the vales into the memory > locations. I will try a sample code and revert. Thanks once again.
And remember that the first variable you put in EEEXT will have the address of 0x00a10000 in the symbol tables but an AVR pointer is 16 bits so it gets truncated to 0x0000. That is probably what you want in the first place when talking to you external EEPROM. Would be worth exploring putting a gcc attribute inside a typedef or similar so that your external eeprom routines might type check for EEEXT pointers in the address argument. Metrowerks on Freescale CPUs does something similar where an address could be near or far. -- David Kelly N4HHE, dke...@hiwaay.net ======================================================================== Whom computers would destroy, they must first drive mad. _______________________________________________ AVR-GCC-list mailing list AVR-GCC-list@nongnu.org http://lists.nongnu.org/mailman/listinfo/avr-gcc-list
