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AR# 57884

2014.4 Vivado Power - reset_switching_activity command has no impact on clock signals

Description

Why does the reset_switching_activity command have no impact on the clock signals?

When I run the reset_switching_activity command on my clock signal, the switching activity value does not change. 

The reset_switching_activity command on other ports or nets works fine.

Solution

To work around this issue, use the create_clock/create_generated_clock commands to override the switching activity on the clock signal.

AR# 57884
Date Created 10/09/2013
Last Updated 12/17/2014
Status Active
Type Known Issues
Tools
  • Vivado Design Suite - 2013.3
  • Vivado Design Suite - 2013.4
  • Vivado Design Suite - 2014.1
  • More
  • Vivado Design Suite - 2014.2
  • Vivado Design Suite - 2014.3
  • Vivado Design Suite - 2014.4
  • Less