Thiago A. Corrêa wrote:
>> I'm looking into porting NVMEM support to the AVR32 and since I've
>> been using the ARM as basis, I would like to know how the ARM EFI
>> works, and see if I can apply that to AVR32.
>>
>> Does the AT91 have an userpage? How big is it? Or the NV data is
>> written to normal code page? If so, how does you define it's starting
>> address/size?
> Ok, I've figured most of it, but how do you determine
> FLASH_CONF_SECTOR not to conflict with the data or code?
Linker should care about program memory size, based on memory map in
linker script file. Linker scripts are located in
nut/arch/avr32/ldscripts (for avr32 devices). I think you should trim
Flash memory length in *.ld files to reserve space for configuration at
the end of Flash area if you want to save configuration there.
--
Adam Dybkowski
adybkows@...
http://dybkowski.net/_______________________________________________
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