hw/ip/csrng/dv/env/csrng_env_cfg.sv

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

class csrng_env_cfg extends cip_base_env_cfg #(.RAL_T(csrng_reg_block));

  `uvm_object_utils_begin(csrng_env_cfg)
  `uvm_object_utils_end

  `uvm_object_new

  // ext component cfgs
  rand push_pull_agent_cfg#(.HostDataWidth(entropy_src_pkg::FIPS_CSRNG_BUS_WIDTH))
       m_entropy_src_agent_cfg;

  rand csrng_agent_cfg   m_csrng_agent_cfg;

  virtual pins_if  efuse_sw_app_enable_vif;

  virtual function void initialize(bit [31:0] csr_base_addr = '1);
    super.initialize(csr_base_addr);

    // create agent configs
    m_entropy_src_agent_cfg = push_pull_agent_cfg#(.HostDataWidth(entropy_src_pkg::
                              FIPS_CSRNG_BUS_WIDTH))::type_id::create("m_entropy_src_agent_cfg");

    m_csrng_agent_cfg = csrng_agent_cfg::type_id::create("m_csrng_agent_cfg");

    // set num_interrupts & num_alerts
    begin
      uvm_reg rg = ral.get_reg_by_name("intr_state");
      if (rg != null) begin
        num_interrupts = ral.intr_state.get_n_used_bits();
      end
    end
  endfunction

endclass