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Altera_Forum's avatar
Altera_Forum
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20 years ago

several elf files in flash

Hi all... How can I do to write several nios2 applications (elf files) sequentially in flash (without boot_copier) ? Is there a way to set a address where the programmer starts to write in flash...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

Hello...

Thanks for your instructions...

I followed them and I got the .flash without boot loader, but the size of final .flash file (elf=>bin=>flash) is greater that size of old flash file (elf => flash, with boot loader). I analyzed the two flash files and I could see that there were 65 words (32bits) whith 0x00000000 value in bin=>flash file. I think that nios2-elf-objcopy filled some section with 0, but I don't know what happened...

Any idea?

Thanks.