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Altera_Forum's avatar
Altera_Forum
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20 years ago

EPCS init and using...

Hi every members of Nios forum, I'm currently try to use my EPCS memory on my development board. I've not found any "easy to understand" documentation about the using of this memory. ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

<div class='quotetop'>QUOTE </div>

--- Quote Start ---

alt_flash_fd * my_EPCS ; //declare handle

my_EPCS=alt_flash_open_dev(EPCS_CONTROLLER_NAME); //init handle[/b]

--- Quote End ---

then u can read\write\erase your flash using the file descriptor "my_EPCS" and the function of the HAL. In quartus 4.2 there is a bug in the init function of the EPCS, discussed in this forum.

bye