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Altera_Forum's avatar
Altera_Forum
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16 years ago

Problem generating Hex files for on chip memories.

I have two on chip memories for my Nios system. ("instruction_rom" and "data_ram", both are actually RAM's) I am having problems with .hex files generated for these internal memories. The I...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

This is quite helpful :-)

Using elf2hex as above I can generate a hex file that contains data rather than just 0's.

My problem now is that I have two rams. One for instructions and one for data.

eg

(.text) in Instruction_Rom

(.rodata, .rwdata, heap and stack) in Data_RAM

I assume that both of these are contained within the elf file. So how do I extract the relevant sections?

Cheers

H