RES-30132: Registers May Not Be Properly Reset

Description

Violations of this rule identify registers that are in feedback paths and are also unreachable from reset signals. This violation means that these registers may not be resettable.

Recommendation

Make sure registers are resettable if they are in feedback paths.

Severity

Medium

Tags

Tag Description
reset-usage Design rule checks related to safe resets or appropriate use of reset modes.
reset-reachability Design rule checks related to reachability analysis of reset signals, including convergence of mutiple reset signals.

Device Family

  • Intel®Agilex™
  • Intel®Stratix® 10