81 lines
2.5 KiB
C++
81 lines
2.5 KiB
C++
/*
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* nextpnr -- Next Generation Place and Route
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*
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* Copyright (C) 2018 Claire Xenia Wolf <claire@yosyshq.com>
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* Copyright (C) 2018 Miodrag Milanovic <micko@yosyshq.com>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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*/
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#ifndef COMMAND_H
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#define COMMAND_H
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#include <boost/program_options.hpp>
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#include <fstream>
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#include "log.h"
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#include "nextpnr.h"
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NEXTPNR_NAMESPACE_BEGIN
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namespace po = boost::program_options;
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class CommandHandler
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{
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public:
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CommandHandler(int argc, char **argv);
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virtual ~CommandHandler() {}
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int exec();
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void load_json(Context *ctx, std::string filename);
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void clear();
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void run_script_hook(const std::string &name);
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protected:
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virtual void setupArchContext(Context *ctx) = 0;
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virtual std::unique_ptr<Context> createContext(dict<std::string, Property> &values) = 0;
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virtual po::options_description getArchOptions() = 0;
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virtual void validate() {}
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virtual void customAfterLoad(Context * /*ctx*/) {}
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virtual void customBitstream(Context * /*ctx*/) {}
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void conflicting_options(const boost::program_options::variables_map &vm, const char *opt1, const char *opt2);
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private:
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bool parseOptions();
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bool executeBeforeContext();
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void setupContext(Context *ctx);
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int executeMain(std::unique_ptr<Context> ctx);
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po::options_description getGeneralOptions();
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void printFooter();
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protected:
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po::variables_map vm;
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private:
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po::options_description options;
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po::positional_options_description pos;
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int argc;
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char **argv;
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std::ofstream logfile;
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};
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// Relative directory functions from Yosys
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bool check_file_exists(std::string filename, bool is_exec);
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void init_share_dirname();
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std::string proc_self_dirname();
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std::string proc_share_dirname();
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NEXTPNR_NAMESPACE_END
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#endif // COMMAND_H
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