How can I change the implementation options for the Timing Analysis flow?
There is currently no direct way to do this. However, you can use the following steps if you need to change the implementation options:
1. Select the Timing Analysis as your target.
2. Generate the design.
3. Go into the target directory and modify the ".opt" (Xilinx XFLOW options) file with the changes to the implementation options that you need.
4. Run XFLOW with theses new options in the same directory.
5. Run the xlTimingAnalysis command at the MATLAB command prompt, and point to your net translation file and your new output trace report.
(Type xlTimingAnalysis without any arguments to see the help.)