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Altera_Forum
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20 years ago

Using alt_flash_open_dev

Hello, I have a Nios2 system that runs from flash (flash = program memory). My program needs to access flash at a certain moment, it needs to write/read some data to it. The alt_flash_open_de...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

Hello,

I understand the problem with the status bits (I have read the post from Scott).

That's why I have placed my FlashAccess function in FPGA internal memory (by using a section attribute).

My FlashAccess function uses the alt_flash_open_dev function and the problem is that this function is still located in the flash.

Do you know how to place the alt_flash_open_dev function in a section in FPGA internal memory?

You suggest to read from the address, can you explain me how to do that? (or where I can find an example?).

thanks and best regards,

Dolphin