| # Copyright lowRISC contributors. |
| # Licensed under the Apache License, Version 2.0, see LICENSE for details. |
| # SPDX-License-Identifier: Apache-2.0 |
| # |
| # waiver file for prim_clock_div |
| |
| waive -rules DUAL_EDGE_CLOCK -location {prim_clock_div.sv} -regexp {.*} \ |
| -comment "The clock switch signal is synchronized on negative edge to ensure it is away from any transition" |
| |
| waive -rules CLOCK_MUX -location {prim_clock_div.sv} -regexp {.*reaches a multiplexer here, used as a clock.*} \ |
| -comment "A mux is used during scan bypass, and for switching between div by 2 and div by 1 clocks" |
