QSYS Tri-State Conduit Pin Sharer

Hello,

I havn't had much time to working with this issue lately,

However, I was able to run the "Memory test" from Eclipse successfully on both the Flash and the SRAM devices when upgrading the SOPC design directly from the QSYS environment (thus creating a .QSYS file).The Tri-State Pin Sharer is using the same name for the address signals of the Flash and the SRAM devices.

I did however, run into another issue. Inorder to clean up and remove unneccessary files from the project directory and change some file names (eg. <filename>_sopc to <filename>_qsys), I created a new project directory with a different name.

In the new project folder, I added the toplevel file, the .QSYS file from the "old" project folder (the name of the .qsys file was also changed), and also I copy pasted the .QSF constraints into the new project folder's .QSF file.

Doing, so I was no longer able to run the "Memory Test" SW application successfully on the Flash device. I could open the Flash device, but it seems it's failing when trying to use the "alt_flash_write" HAL function inorder to write to the Flash device. The SRAM test still runs successfully.

If anyone know why the Flash device is failing when "importing" the .QSYS file into another project, please let me know.

Saber890