RE: [avr-gcc-list] EEPROM questions

[Trampas]

I think I found that the problem was the linker files. Specifically in 2.15
the linker files load the eeprom data into the .text section. 

Editing the linker files fixed the problem. I would love it if someone could
recommend a good book/manual on using the GCC tool chain. I would love to
start understanding things. For example it took me a long time to figure out
where the linker scripts were. I still do not understand which linker script
my application uses. 

Regards,
Trampas 
  
 

-----Original Message-----
From: address@hidden [mailto:address@hidden
On Behalf Of Russell Shaw
Sent: Friday, January 21, 2005 5:51 AM
Cc: address@hidden
Subject: Re: [avr-gcc-list] EEPROM questions

Trampas wrote:
> I notice that when I try to have GCC generate the EEPROM data I get an
> linker out of memory error. That is from the map file it appears that the
> load address of the EEPROM is being placed in the .text section:
> 
> .eeprom         0x00810000       0xd4 load address 0x00001754
> 
> This is for an atmega8535 part, I have been trying to figure out how to
> change this, can anyone help? Is their a good book or website that can
help
> with GCC and options?

Are you using these functions? :

   http://www.nongnu.org/avr-libc/user-manual/ | modules | eeprom handling

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