/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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 vta.shell import chisel3._ import chisel3.util._ import vta.util.config._ import vta.interface.axi._ /** PynqConfig. Shell configuration for Pynq */ class PynqConfig extends Config((site, here, up) => { case ShellKey => ShellParams( hostParams = AXIParams( coherent = false, addrBits = 16, dataBits = 32, lenBits = 8, userBits = 1), memParams = AXIParams( coherent = true, addrBits = 32, dataBits = 64, lenBits = 8, userBits = 1), vcrParams = VCRParams(), vmeParams = VMEParams()) }) /** F1Config. Shell configuration for F1 */ class F1Config extends Config((site, here, up) => { case ShellKey => ShellParams( hostParams = AXIParams( coherent = false, addrBits = 16, dataBits = 32, lenBits = 8, userBits = 1), memParams = AXIParams( coherent = false, addrBits = 64, dataBits = 64, lenBits = 8, userBits = 1), vcrParams = VCRParams(), vmeParams = VMEParams()) }) /** De10Config. Shell configuration for De10 */ class De10Config extends Config((site, here, up) => { case ShellKey => ShellParams( hostParams = AXIParams( addrBits = 16, dataBits = 32, idBits = 13, lenBits = 4), memParams = AXIParams( addrBits = 32, dataBits = 64, userBits = 5, lenBits = 4, // limit to 16 beats, instead of 256 beats in AXI4 coherent = true), vcrParams = VCRParams(), vmeParams = VMEParams()) })