profiler.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 <cerata/api.h>
#include <utility>
#include <string>
#include <vector>
#include <memory>
#include <map>
 
#include "fletchgen/basic_types.h"
#include "fletchgen/nucleus.h"
 
namespace fletchgen {
 
using NodeProfilerPorts = std::map<Node *, std::pair<std::vector<Instance *>, std::vector<Port *>>>;
 
std::vector<MmioReg> GetProfilingRegs(const std::vector<std::shared_ptr<RecordBatch>> &recordbatches);
 
std::shared_ptr<cerata::Type> stream_probe(const std::shared_ptr<Node> &count_width);
 
std::unique_ptr<cerata::Instance> profiler(const std::string &name,
                                           cerata::NodeMap *rebinding,
                                           const std::shared_ptr<cerata::ClockDomain> &domain = kernel_cd());
 
NodeProfilerPorts EnableStreamProfiling(cerata::Component *comp, const std::vector<cerata::Signal *> &profile_nodes);
 
}  // namespace fletchgen