dear
In EDK 8.2, I am finding how to set up XST synthesis option "KEEP_HIERARCHY = YES", with no luck.
Could someone tell me how to set "hierarchy" for synthesis step?
Thank you in advance
- posted
16 years ago
how to KEEP_HIERARCHY [EDK]
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- posted
16 years ago
You could add this option to the vhdl source file(s) if you want to keep the hierarchy for a specific module. If you have an architecture called "arch" you should add
attribute KEEP_HIERARCHY : string; attribute KEEP_HIERARCHY of arch : architecture is "yes";
to the declaration part of the architecture.
Regards,
Andreas