# Copyright lowRISC contributors.
# Licensed under the Apache License, Version 2.0, see LICENSE for details.
# SPDX-License-Identifier: Apache-2.0
#
# waiver file for usbdev

waive -rules HIER_NET_NOT_READ -regexp {Net 'reg_wdata\[[0-9]+:[0-9]+\]' is not read from in module 'usbdev_reg_top'} \
      -comment "The TL-UL socket outputs the full 32 bits of write data to both the register interface and the SRAM window, but only the SRAM window uses the full width."
waive -rules NOT_READ -regexp {Signal 'reg_wdata\[[0-9]+:[0-9]+\]' is not read from in module 'usbdev_reg_top'} \
      -comment "The TL-UL socket outputs the full 32 bits of write data to both the register interface and the SRAM window, but only the SRAM window uses the full width."
waive -rules CONST_FF -regexp {Flip-flop 'usb_out_of_rst_o' is driven by constant one} \
      -comment "This FF is functioning as intended, it is driven to zero when in reset"