NIOS ii Generic tristate controller - FLASH - DE4

Honored Contributor

13 years ago

Hi again,

Know I'm pretty sure that there is a BUG in the QSYS, I re-regenerate the same project

using the SOPC and I did not have any problem to write our read from the FLASH device

using the nios ii CFI driver.

The system.h generate from this sopcinfo has the attributes that I told before, and I can

know open the FLASH device.

I think that the new GENERIC_TRISTATE_CONTROLLER has some problem to generate the

.sopcinfo so that the BSP generate from this file fails to associate the memory controller to

the CFI driver. Associating it to the generic_tristate_controller not to the altera_avalon_cfi_flash.

My software IDE version is the newest (12.0).

How do I upload this bug to altera ?

thkns

Rafael Corsi - Electronic engineering

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