design.h

// Copyright 2018-2019 Delft University of Technology
//
// 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.
 
#pragma once
 
#include <arrow/api.h>
#include <cerata/api.h>
#include <fletcher/common.h>
 
#include <vector>
#include <memory>
#include <string>
 
#include "fletchgen/schema.h"
#include "fletchgen/options.h"
#include "fletchgen/kernel.h"
#include "fletchgen/mantle.h"
#include "fletchgen/bus.h"
#include "fletchgen/recordbatch.h"
#include "fletchgen/mmio.h"
 
namespace fletchgen {
 
struct Design {
  explicit Design(const std::shared_ptr<Options> &opts);
 
  void AnalyzeSchemas();
  void AnalyzeRecordBatches();
  void AnalyzeExternalIO();
 
  std::shared_ptr<Options> options;
 
  std::shared_ptr<SchemaSet> schema_set;
 
  std::vector<MmioReg> default_regs;
  std::vector<MmioReg> recordbatch_regs;
  std::vector<MmioReg> kernel_regs;
  std::vector<MmioReg> profiling_regs;
  std::vector<std::vector<MmioReg> *> all_regs = {&default_regs, &recordbatch_regs, &kernel_regs, &profiling_regs};
 
  Axi4LiteSpec mmio_spec;
 
  std::optional<std::shared_ptr<Type>> external;
 
  std::vector<fletcher::RecordBatchDescription> batch_desc;
 
  std::vector<std::shared_ptr<RecordBatch>> recordbatch_comps;
  std::shared_ptr<Kernel> kernel_comp;
 
  std::shared_ptr<Mantle> mantle_comp;
 
  std::shared_ptr<Nucleus> nucleus_comp;
 
  std::shared_ptr<Component> mmio_comp;
 
  std::vector<cerata::OutputSpec> GetOutputSpec();
 
  static std::vector<MmioReg> GetRecordBatchRegs(const std::vector<fletcher::RecordBatchDescription> &batch_desc);
 
  static std::vector<MmioReg> ParseCustomRegs(const std::vector<std::string> &regs);
 
  static void RunVhdmmio(const std::vector<std::vector<MmioReg> *> &regs, Axi4LiteSpec axi_spec);
};
 
}  // namespace fletchgen