hw/ip/prim_xilinx/rtl/prim_xilinx_flop_en.sv

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

`include "prim_assert.sv"

// Prevent Vivado from performing optimizations on/across this module.
(* DONT_TOUCH = "yes" *)
module prim_xilinx_flop_en #(
  parameter int               Width      = 1,
  // This parmaeter does nothing for prim_xilinx
  parameter bit               EnSecBuf   = 0,
  parameter logic [Width-1:0] ResetValue = 0
) (
  input clk_i,
  input rst_ni,
  input en_i,
  input [Width-1:0] d_i,
  output logic [Width-1:0] q_o
);

  always_ff @(posedge clk_i or negedge rst_ni) begin
    if (!rst_ni) begin
      q_o <= ResetValue;
    end else if (en_i) begin
      q_o <= d_i;
    end
  end

endmodule