hw/ip/ahb/rtl/ahb_pkg.sv

// Copyright 2023 Google LLC
// Copyright lowRISC contributors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package ahb_pkg;

  typedef struct packed {
      logic   [top_pkg::TL_AW-1:0]  haddr;
      logic                  [2:0]  hsize;
      logic                  [2:0]  hburst;
      logic   [top_pkg::TL_DW-1:0]  hwdata;
      logic                  [1:0]  htrans;
      logic                         hwrite;
      logic                         hsel;
      logic                         hready; // as hready_in for ahb device
    } ahb_h2d_t;

  typedef struct packed {
      logic   [top_pkg::TL_DW-1:0]  hrdata;
      logic                         hready;
      logic                         hresp;
    } ahb_d2h_t;

endpackage