| // SPDX-FileCopyrightText: 2020 Muhammad Hadir Khan |
| // |
| // 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. |
| // SPDX-License-Identifier: Apache-2.0 |
| package merl.uit.tilelink |
| |
| import chisel3._ |
| |
| // TileLink Host to Device (Channel A ports) TL_H2D |
| class TL_H2D(implicit val conf: TLConfiguration) extends Bundle { |
| val a_valid = Output(Bool()) |
| val a_opcode = Output(UInt(3.W)) |
| val a_param = Output(UInt(3.W)) |
| val a_size = Output(UInt(conf.TL_SZW.W)) |
| val a_source = Output(UInt(conf.TL_AIW.W)) |
| val a_address = Output(UInt(conf.TL_AW.W)) |
| val a_mask = Output(UInt(conf.TL_DBW.W)) |
| val a_data = Output(UInt(conf.TL_DW.W)) |
| val d_ready = Output(Bool()) |
| } |
