hw/ip/rstmgr/dv/env/rstmgr_env_cov.sv

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

/**
 * Covergoups that are dependent on run-time parameters that may be available
 * only in build_phase can be defined here
 * Covergroups may also be wrapped inside helper classes if needed.
 */

class rstmgr_env_cov extends cip_base_env_cov #(
  .CFG_T(rstmgr_env_cfg)
);
  `uvm_component_utils(rstmgr_env_cov)

  // the base class provides the following handles for use:
  // rstmgr_env_cfg: cfg

  // covergroups
  covergroup reset_stretcher_cg with function sample (byte length, byte count);
    length_cp: coverpoint length {
      bins lb[8] = {[1 : 40]};
      bins others = default;
    }
    count_cp: coverpoint count {
      bins cb[4] = {[0 : 15]};
      bins others = default;
    }
  endgroup

  function new(string name, uvm_component parent);
    super.new(name, parent);
    reset_stretcher_cg = new();
  endfunction : new

  virtual function void build_phase(uvm_phase phase);
    super.build_phase(phase);
    // [or instantiate covergroups here]
    // Please instantiate sticky_intr_cov array of objects for all interrupts that are sticky
    // See cip_base_env_cov for details
  endfunction

endclass