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Altera_Forum's avatar
Altera_Forum
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21 years ago

Proble opening the /dev/epcs_controller device

Hi all, My application can not open the /dev/epcs_controller device for reading the EPCS flash. We do NOT have the probleem during debugging/running inside the NIOS IDE (thus downloading code...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

I would like to call the alt_epcs_flash_* functions directly (thus not using HAL).

But I got link errors: undefined references to these functions.

I am sure that these functions do exist and are called in alt_sys_init().

Apparently these functions will be linked later in the make process.

Can anyone tell me how to workaround these?