Added command parser and common implementation
This commit is contained in:
Miodrag Milanovic
parent
ba97c233fb
commit
3bb9a7df01
246
common/command.cc
Normal file
246
common/command.cc
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@ -0,0 +1,246 @@
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/*
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* nextpnr -- Next Generation Place and Route
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*
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* Copyright (C) 2018 Clifford Wolf <clifford@symbioticeda.com>
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* Copyright (C) 2018 Miodrag Milanovic <miodrag@symbioticeda.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 NO_GUI
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#include <QApplication>
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#include "application.h"
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#include "mainwindow.h"
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#endif
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#ifndef NO_PYTHON
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#include "pybindings.h"
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#endif
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#include <boost/filesystem/convenience.hpp>
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#include <boost/program_options.hpp>
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#include <fstream>
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#include <iostream>
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#include "command.h"
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#include "design_utils.h"
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#include "jsonparse.h"
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#include "log.h"
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#include "version.h"
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NEXTPNR_NAMESPACE_BEGIN
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CommandHandler::CommandHandler(int argc, char **argv) : argc(argc), argv(argv) { log_files.push_back(stdout); }
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bool CommandHandler::parseOptions()
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{
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options.add(getGeneralOptions()).add(getArchOptions());
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try {
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po::parsed_options parsed =
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po::command_line_parser(argc, argv)
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.style(po::command_line_style::default_style ^ po::command_line_style::allow_guessing)
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.options(options)
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.positional(pos)
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.run();
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po::store(parsed, vm);
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po::notify(vm);
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return true;
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} catch (std::exception &e) {
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std::cout << e.what() << "\n";
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return false;
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}
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}
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bool CommandHandler::executeBeforeContext()
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{
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if (vm.count("help") || argc == 1) {
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std::cout << boost::filesystem::basename(argv[0])
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<< " -- Next Generation Place and Route (git sha1 " GIT_COMMIT_HASH_STR ")\n";
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std::cout << options << "\n";
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return argc != 1;
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}
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if (vm.count("version")) {
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std::cout << boost::filesystem::basename(argv[0])
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<< " -- Next Generation Place and Route (git sha1 " GIT_COMMIT_HASH_STR ")\n";
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return true;
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}
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validate();
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return false;
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}
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po::options_description CommandHandler::getGeneralOptions()
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{
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po::options_description general("General options");
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general.add_options()("help,h", "show help");
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general.add_options()("verbose,v", "verbose output");
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general.add_options()("debug", "debug output");
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general.add_options()("force,f", "keep running after errors");
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#ifndef NO_GUI
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general.add_options()("gui", "start gui");
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#endif
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#ifndef NO_PYTHON
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general.add_options()("run", po::value<std::vector<std::string>>(), "python file to execute");
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pos.add("run", -1);
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#endif
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general.add_options()("json", po::value<std::string>(), "JSON design file to ingest");
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general.add_options()("seed", po::value<int>(), "seed value for random number generator");
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general.add_options()("slack_redist_iter", po::value<int>(), "number of iterations between slack redistribution");
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general.add_options()("cstrweight", po::value<float>(), "placer weighting for relative constraint satisfaction");
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general.add_options()("version,V", "show version");
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general.add_options()("test", "check architecture database integrity");
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general.add_options()("freq", po::value<double>(), "set target frequency for design in MHz");
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general.add_options()("no-tmdriv", "disable timing-driven placement");
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general.add_options()("save", po::value<std::string>(), "project file to write");
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general.add_options()("load", po::value<std::string>(), "project file to read");
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return general;
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}
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void CommandHandler::setupContext(Context *ctx)
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{
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if (vm.count("verbose")) {
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ctx->verbose = true;
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}
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if (vm.count("debug")) {
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ctx->verbose = true;
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ctx->debug = true;
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}
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if (vm.count("force")) {
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ctx->force = true;
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}
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if (vm.count("seed")) {
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ctx->rngseed(vm["seed"].as<int>());
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}
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if (vm.count("slack_redist_iter")) {
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ctx->slack_redist_iter = vm["slack_redist_iter"].as<int>();
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if (vm.count("freq") && vm["freq"].as<double>() == 0) {
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ctx->auto_freq = true;
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#ifndef NO_GUI
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if (!vm.count("gui"))
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#endif
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log_warning("Target frequency not specified. Will optimise for max frequency.\n");
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}
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}
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if (vm.count("cstrweight")) {
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// ctx->placer_constraintWeight = vm["cstrweight"].as<float>();
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}
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if (vm.count("freq")) {
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auto freq = vm["freq"].as<double>();
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if (freq > 0)
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ctx->target_freq = freq * 1e6;
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}
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ctx->timing_driven = true;
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if (vm.count("no-tmdriv"))
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ctx->timing_driven = false;
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}
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int CommandHandler::executeMain(std::unique_ptr<Context> ctx)
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{
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if (vm.count("test")) {
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ctx->archcheck();
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return 0;
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}
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#ifndef NO_GUI
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if (vm.count("gui")) {
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Application a(argc, argv);
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MainWindow w(std::move(ctx), chipArgs);
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try {
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if (vm.count("json")) {
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std::string filename = vm["json"].as<std::string>();
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std::ifstream f(filename);
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if (!parse_json_file(f, filename, w.getContext()))
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log_error("Loading design failed.\n");
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customAfterLoad(w.getContext());
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}
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} catch (log_execution_error_exception) {
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// show error is handled by gui itself
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}
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w.show();
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return a.exec();
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}
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#endif
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if (vm.count("json")) {
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std::string filename = vm["json"].as<std::string>();
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std::ifstream f(filename);
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if (!parse_json_file(f, filename, ctx.get()))
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log_error("Loading design failed.\n");
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customAfterLoad(ctx.get());
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if (!ctx->pack() && !ctx->force)
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log_error("Packing design failed.\n");
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ctx->check();
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print_utilisation(ctx.get());
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if (!vm.count("pack-only")) {
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if (!ctx->place() && !ctx->force)
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log_error("Placing design failed.\n");
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ctx->check();
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if (!ctx->route() && !ctx->force)
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log_error("Routing design failed.\n");
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}
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customBitstream(ctx.get());
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}
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#ifndef NO_PYTHON
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if (vm.count("run")) {
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init_python(argv[0], true);
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python_export_global("ctx", *ctx);
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std::vector<std::string> files = vm["run"].as<std::vector<std::string>>();
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for (auto filename : files)
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execute_python_file(filename.c_str());
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deinit_python();
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}
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#endif
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return 0;
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}
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void CommandHandler::conflicting_options(const boost::program_options::variables_map &vm, const char *opt1,
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const char *opt2)
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{
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if (vm.count(opt1) && !vm[opt1].defaulted() && vm.count(opt2) && !vm[opt2].defaulted()) {
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std::string msg = "Conflicting options '" + std::string(opt1) + "' and '" + std::string(opt2) + "'.";
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log_error("%s\n", msg.c_str());
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}
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}
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int CommandHandler::exec()
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{
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try {
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if (!parseOptions())
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return -1;
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if (executeBeforeContext())
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return 0;
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std::unique_ptr<Context> ctx = createContext();
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setupContext(ctx.get());
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setupArchContext(ctx.get());
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return executeMain(std::move(ctx));
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} catch (log_execution_error_exception) {
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return -1;
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}
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}
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NEXTPNR_NAMESPACE_END
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68
common/command.h
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68
common/command.h
Normal file
@ -0,0 +1,68 @@
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/*
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* nextpnr -- Next Generation Place and Route
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*
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* Copyright (C) 2018 Clifford Wolf <clifford@symbioticeda.com>
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* Copyright (C) 2018 Miodrag Milanovic <miodrag@symbioticeda.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 "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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protected:
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virtual void setupArchContext(Context *ctx) = 0;
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virtual std::unique_ptr<Context> createContext() = 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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protected:
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po::variables_map vm;
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ArchArgs chipArgs;
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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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};
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NEXTPNR_NAMESPACE_END
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#endif // COMMAND_H
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213
ecp5/main.cc
213
ecp5/main.cc
@ -19,161 +19,50 @@
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#ifdef MAIN_EXECUTABLE
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#ifndef NO_GUI
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#include <QApplication>
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#include "application.h"
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#include "mainwindow.h"
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#endif
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#ifndef NO_PYTHON
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#include "pybindings.h"
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#endif
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#include <boost/filesystem/convenience.hpp>
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#include <boost/program_options.hpp>
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#include <fstream>
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#include <iostream>
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#include "log.h"
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#include "nextpnr.h"
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#include "version.h"
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#include "bitstream.h"
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#include "command.h"
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#include "design_utils.h"
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#include "jsonparse.h"
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#include "log.h"
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#include "timing.h"
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USING_NEXTPNR_NAMESPACE
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int main(int argc, char *argv[])
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class ECP5CommandHandler : public CommandHandler
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{
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try {
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public:
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ECP5CommandHandler(int argc, char **argv);
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virtual ~ECP5CommandHandler(){};
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std::unique_ptr<Context> createContext() override;
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void setupArchContext(Context *ctx) override{};
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void validate() override;
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void customBitstream(Context *ctx) override;
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namespace po = boost::program_options;
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int rc = 0;
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protected:
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po::options_description getArchOptions();
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};
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log_files.push_back(stdout);
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ECP5CommandHandler::ECP5CommandHandler(int argc, char **argv) : CommandHandler(argc, argv) {}
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po::options_description options("Allowed options");
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options.add_options()("help,h", "show help");
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options.add_options()("verbose,v", "verbose output");
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options.add_options()("force,f", "keep running after errors");
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#ifndef NO_GUI
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options.add_options()("gui", "start gui");
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#endif
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options.add_options()("test", "check architecture database integrity");
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options.add_options()("25k", "set device type to LFE5U-25F");
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options.add_options()("45k", "set device type to LFE5U-45F");
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options.add_options()("85k", "set device type to LFE5U-85F");
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options.add_options()("package", po::value<std::string>(), "select device package (defaults to CABGA381)");
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options.add_options()("json", po::value<std::string>(), "JSON design file to ingest");
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options.add_options()("seed", po::value<int>(), "seed value for random number generator");
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options.add_options()("basecfg", po::value<std::string>(), "base chip configuration in Trellis text format");
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options.add_options()("textcfg", po::value<std::string>(), "textual configuration in Trellis format to write");
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po::positional_options_description pos;
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#ifndef NO_PYTHON
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options.add_options()("run", po::value<std::vector<std::string>>(), "python file to execute");
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pos.add("run", -1);
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#endif
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options.add_options()("version,V", "show version");
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po::variables_map vm;
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try {
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po::parsed_options parsed = po::command_line_parser(argc, argv).options(options).positional(pos).run();
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po::store(parsed, vm);
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po::notify(vm);
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po::options_description ECP5CommandHandler::getArchOptions()
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{
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po::options_description specific("Architecture specific options");
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specific.add_options()("25k", "set device type to LFE5U-25F");
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specific.add_options()("45k", "set device type to LFE5U-45F");
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specific.add_options()("85k", "set device type to LFE5U-85F");
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specific.add_options()("package", po::value<std::string>(), "select device package (defaults to CABGA381)");
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specific.add_options()("basecfg", po::value<std::string>(), "base chip configuration in Trellis text format");
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specific.add_options()("textcfg", po::value<std::string>(), "textual configuration in Trellis format to write");
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return specific;
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}
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void ECP5CommandHandler::validate()
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{
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if ((vm.count("25k") + vm.count("45k") + vm.count("85k")) > 1)
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log_error("Only one device type can be set\n");
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}
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catch (std::exception &e) {
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std::cout << e.what() << "\n";
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return 1;
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}
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if (vm.count("help") || argc == 1) {
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std::cout << boost::filesystem::basename(argv[0])
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<< " -- Next Generation Place and Route (git "
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"sha1 " GIT_COMMIT_HASH_STR ")\n";
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std::cout << "\n";
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std::cout << options << "\n";
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return argc != 1;
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}
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if (vm.count("version")) {
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std::cout << boost::filesystem::basename(argv[0])
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<< " -- Next Generation Place and Route (git "
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"sha1 " GIT_COMMIT_HASH_STR ")\n";
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return 1;
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}
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ArchArgs args;
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args.type = ArchArgs::LFE5U_45F;
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if (vm.count("25k"))
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args.type = ArchArgs::LFE5U_25F;
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if (vm.count("45k"))
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args.type = ArchArgs::LFE5U_45F;
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if (vm.count("85k"))
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args.type = ArchArgs::LFE5U_85F;
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if (vm.count("package"))
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args.package = vm["package"].as<std::string>();
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else
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args.package = "CABGA381";
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args.speed = 6;
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std::unique_ptr<Context> ctx = std::unique_ptr<Context>(new Context(args));
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if (vm.count("verbose")) {
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ctx->verbose = true;
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}
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if (vm.count("force")) {
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ctx->force = true;
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}
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if (vm.count("seed")) {
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ctx->rngseed(vm["seed"].as<int>());
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}
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ctx->timing_driven = true;
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if (vm.count("no-tmdriv"))
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ctx->timing_driven = false;
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if (vm.count("test"))
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ctx->archcheck();
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#ifndef NO_GUI
|
||||
if (vm.count("gui")) {
|
||||
Application a(argc, argv);
|
||||
MainWindow w(std::move(ctx),args);
|
||||
w.show();
|
||||
|
||||
return a.exec();
|
||||
}
|
||||
#endif
|
||||
if (vm.count("json")) {
|
||||
std::string filename = vm["json"].as<std::string>();
|
||||
std::ifstream f(filename);
|
||||
if (!parse_json_file(f, filename, ctx.get()))
|
||||
log_error("Loading design failed.\n");
|
||||
|
||||
if (!ctx->pack() && !ctx->force)
|
||||
log_error("Packing design failed.\n");
|
||||
if (vm.count("freq"))
|
||||
ctx->target_freq = vm["freq"].as<double>() * 1e6;
|
||||
assign_budget(ctx.get());
|
||||
ctx->check();
|
||||
print_utilisation(ctx.get());
|
||||
|
||||
if (!ctx->place() && !ctx->force)
|
||||
log_error("Placing design failed.\n");
|
||||
ctx->check();
|
||||
if (!ctx->route() && !ctx->force)
|
||||
log_error("Routing design failed.\n");
|
||||
|
||||
void ECP5CommandHandler::customBitstream(Context *ctx)
|
||||
{
|
||||
std::string basecfg;
|
||||
if (vm.count("basecfg"))
|
||||
basecfg = vm["basecfg"].as<std::string>();
|
||||
@ -181,29 +70,33 @@ int main(int argc, char *argv[])
|
||||
std::string textcfg;
|
||||
if (vm.count("textcfg"))
|
||||
textcfg = vm["textcfg"].as<std::string>();
|
||||
write_bitstream(ctx.get(), basecfg, textcfg);
|
||||
|
||||
write_bitstream(ctx, basecfg, textcfg);
|
||||
}
|
||||
|
||||
#ifndef NO_PYTHON
|
||||
if (vm.count("run")) {
|
||||
init_python(argv[0], true);
|
||||
python_export_global("ctx", ctx);
|
||||
std::unique_ptr<Context> ECP5CommandHandler::createContext()
|
||||
{
|
||||
chipArgs.type = ArchArgs::LFE5U_45F;
|
||||
|
||||
std::vector<std::string> files = vm["run"].as<std::vector<std::string>>();
|
||||
for (auto filename : files)
|
||||
execute_python_file(filename.c_str());
|
||||
if (vm.count("25k"))
|
||||
chipArgs.type = ArchArgs::LFE5U_25F;
|
||||
if (vm.count("45k"))
|
||||
chipArgs.type = ArchArgs::LFE5U_45F;
|
||||
if (vm.count("85k"))
|
||||
chipArgs.type = ArchArgs::LFE5U_85F;
|
||||
if (vm.count("package"))
|
||||
chipArgs.package = vm["package"].as<std::string>();
|
||||
else
|
||||
chipArgs.package = "CABGA381";
|
||||
chipArgs.speed = 6;
|
||||
|
||||
deinit_python();
|
||||
}
|
||||
#endif
|
||||
return rc;
|
||||
} catch (log_execution_error_exception) {
|
||||
#if defined(_MSC_VER)
|
||||
_exit(EXIT_FAILURE);
|
||||
#else
|
||||
_Exit(EXIT_FAILURE);
|
||||
#endif
|
||||
return std::unique_ptr<Context>(new Context(chipArgs));
|
||||
}
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
ECP5CommandHandler handler(argc, argv);
|
||||
return handler.exec();
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
146
generic/main.cc
146
generic/main.cc
@ -19,123 +19,47 @@
|
||||
|
||||
#ifdef MAIN_EXECUTABLE
|
||||
|
||||
#ifndef NO_GUI
|
||||
#include <QApplication>
|
||||
#include "application.h"
|
||||
#include "mainwindow.h"
|
||||
#endif
|
||||
#ifndef NO_PYTHON
|
||||
#include "pybindings.h"
|
||||
#endif
|
||||
#include <boost/filesystem/convenience.hpp>
|
||||
#include <boost/program_options.hpp>
|
||||
#include <iostream>
|
||||
#include <fstream>
|
||||
#include "command.h"
|
||||
#include "design_utils.h"
|
||||
#include "log.h"
|
||||
#include "nextpnr.h"
|
||||
#include "version.h"
|
||||
#include "timing.h"
|
||||
|
||||
USING_NEXTPNR_NAMESPACE
|
||||
|
||||
class GenericCommandHandler : public CommandHandler
|
||||
{
|
||||
public:
|
||||
GenericCommandHandler(int argc, char **argv);
|
||||
virtual ~GenericCommandHandler(){};
|
||||
std::unique_ptr<Context> createContext() override;
|
||||
void setupArchContext(Context *ctx) override{};
|
||||
void customBitstream(Context *ctx) override;
|
||||
|
||||
protected:
|
||||
po::options_description getArchOptions();
|
||||
};
|
||||
|
||||
GenericCommandHandler::GenericCommandHandler(int argc, char **argv) : CommandHandler(argc, argv) {}
|
||||
|
||||
po::options_description GenericCommandHandler::getArchOptions()
|
||||
{
|
||||
po::options_description specific("Architecture specific options");
|
||||
specific.add_options()("generic", "set device type to generic");
|
||||
return specific;
|
||||
}
|
||||
|
||||
void GenericCommandHandler::customBitstream(Context *ctx) { log_error("Here is when bitstream gets created"); }
|
||||
|
||||
std::unique_ptr<Context> GenericCommandHandler::createContext()
|
||||
{
|
||||
return std::unique_ptr<Context>(new Context(chipArgs));
|
||||
}
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
try {
|
||||
|
||||
namespace po = boost::program_options;
|
||||
int rc = 0;
|
||||
|
||||
log_files.push_back(stdout);
|
||||
|
||||
po::options_description options("Allowed options");
|
||||
options.add_options()("help,h", "show help");
|
||||
options.add_options()("verbose,v", "verbose output");
|
||||
options.add_options()("force,f", "keep running after errors");
|
||||
#ifndef NO_GUI
|
||||
options.add_options()("gui", "start gui");
|
||||
#endif
|
||||
|
||||
po::positional_options_description pos;
|
||||
#ifndef NO_PYTHON
|
||||
options.add_options()("run", po::value<std::vector<std::string>>(), "python file to execute");
|
||||
pos.add("run", -1);
|
||||
#endif
|
||||
options.add_options()("version,V", "show version");
|
||||
|
||||
po::variables_map vm;
|
||||
try {
|
||||
po::parsed_options parsed = po::command_line_parser(argc, argv).options(options).positional(pos).run();
|
||||
|
||||
po::store(parsed, vm);
|
||||
|
||||
po::notify(vm);
|
||||
}
|
||||
|
||||
catch (std::exception &e) {
|
||||
std::cout << e.what() << "\n";
|
||||
return 1;
|
||||
}
|
||||
|
||||
if (vm.count("help") || argc == 1) {
|
||||
std::cout << boost::filesystem::basename(argv[0])
|
||||
<< " -- Next Generation Place and Route (git "
|
||||
"sha1 " GIT_COMMIT_HASH_STR ")\n";
|
||||
std::cout << "\n";
|
||||
std::cout << options << "\n";
|
||||
return argc != 1;
|
||||
}
|
||||
|
||||
if (vm.count("version")) {
|
||||
std::cout << boost::filesystem::basename(argv[0])
|
||||
<< " -- Next Generation Place and Route (git "
|
||||
"sha1 " GIT_COMMIT_HASH_STR ")\n";
|
||||
return 1;
|
||||
}
|
||||
|
||||
ArchArgs chipArgs{};
|
||||
std::unique_ptr<Context> ctx = std::unique_ptr<Context>(new Context(chipArgs));
|
||||
|
||||
if (vm.count("verbose")) {
|
||||
ctx->verbose = true;
|
||||
}
|
||||
|
||||
if (vm.count("force")) {
|
||||
ctx->force = true;
|
||||
}
|
||||
|
||||
if (vm.count("seed")) {
|
||||
ctx->rngseed(vm["seed"].as<int>());
|
||||
}
|
||||
|
||||
#ifndef NO_GUI
|
||||
if (vm.count("gui")) {
|
||||
Application a(argc, argv);
|
||||
MainWindow w(std::move(ctx), chipArgs);
|
||||
w.show();
|
||||
|
||||
return a.exec();
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifndef NO_PYTHON
|
||||
if (vm.count("run")) {
|
||||
init_python(argv[0], true);
|
||||
python_export_global("ctx", *ctx.get());
|
||||
|
||||
std::vector<std::string> files = vm["run"].as<std::vector<std::string>>();
|
||||
for (auto filename : files)
|
||||
execute_python_file(filename.c_str());
|
||||
|
||||
deinit_python();
|
||||
}
|
||||
#endif
|
||||
|
||||
return rc;
|
||||
} catch (log_execution_error_exception) {
|
||||
#if defined(_MSC_VER)
|
||||
_exit(EXIT_FAILURE);
|
||||
#else
|
||||
_Exit(EXIT_FAILURE);
|
||||
#endif
|
||||
}
|
||||
GenericCommandHandler handler(argc, argv);
|
||||
return handler.exec();
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
378
ice40/main.cc
378
ice40/main.cc
@ -2,6 +2,7 @@
|
||||
* nextpnr -- Next Generation Place and Route
|
||||
*
|
||||
* Copyright (C) 2018 Clifford Wolf <clifford@symbioticeda.com>
|
||||
* Copyright (C) 2018 Miodrag Milanovic <miodrag@symbioticeda.com>
|
||||
*
|
||||
* Permission to use, copy, modify, and/or distribute this software for any
|
||||
* purpose with or without fee is hereby granted, provided that the above
|
||||
@ -19,222 +20,121 @@
|
||||
|
||||
#ifdef MAIN_EXECUTABLE
|
||||
|
||||
#ifndef NO_GUI
|
||||
#include <QApplication>
|
||||
#include "application.h"
|
||||
#include "mainwindow.h"
|
||||
#endif
|
||||
#ifndef NO_PYTHON
|
||||
#include "pybindings.h"
|
||||
#endif
|
||||
|
||||
#include <boost/filesystem/convenience.hpp>
|
||||
#include <boost/program_options.hpp>
|
||||
#include <boost/property_tree/json_parser.hpp>
|
||||
#include <boost/property_tree/ptree.hpp>
|
||||
#include <fstream>
|
||||
#include <iostream>
|
||||
#include "bitstream.h"
|
||||
#include "command.h"
|
||||
#include "design_utils.h"
|
||||
#include "jsonparse.h"
|
||||
#include "log.h"
|
||||
#include "nextpnr.h"
|
||||
#include "pcf.h"
|
||||
#include "timing.h"
|
||||
#include "version.h"
|
||||
|
||||
USING_NEXTPNR_NAMESPACE
|
||||
|
||||
void conflicting_options(const boost::program_options::variables_map &vm, const char *opt1, const char *opt2)
|
||||
class Ice40CommandHandler : public CommandHandler
|
||||
{
|
||||
if (vm.count(opt1) && !vm[opt1].defaulted() && vm.count(opt2) && !vm[opt2].defaulted()) {
|
||||
std::string msg = "Conflicting options '" + std::string(opt1) + "' and '" + std::string(opt1) + "'.";
|
||||
log_error("%s\n", msg.c_str());
|
||||
}
|
||||
}
|
||||
public:
|
||||
Ice40CommandHandler(int argc, char **argv);
|
||||
virtual ~Ice40CommandHandler(){};
|
||||
std::unique_ptr<Context> createContext() override;
|
||||
void setupArchContext(Context *ctx) override;
|
||||
void validate() override;
|
||||
void customAfterLoad(Context *ctx) override;
|
||||
void customBitstream(Context *ctx) override;
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
protected:
|
||||
po::options_description getArchOptions();
|
||||
};
|
||||
|
||||
Ice40CommandHandler::Ice40CommandHandler(int argc, char **argv) : CommandHandler(argc, argv) {}
|
||||
|
||||
po::options_description Ice40CommandHandler::getArchOptions()
|
||||
{
|
||||
try {
|
||||
namespace po = boost::program_options;
|
||||
namespace pt = boost::property_tree;
|
||||
int rc = 0;
|
||||
std::string str;
|
||||
|
||||
log_files.push_back(stdout);
|
||||
|
||||
po::options_description options("Allowed options");
|
||||
options.add_options()("help,h", "show help");
|
||||
options.add_options()("verbose,v", "verbose output");
|
||||
options.add_options()("debug", "debug output");
|
||||
options.add_options()("force,f", "keep running after errors");
|
||||
#ifndef NO_GUI
|
||||
options.add_options()("gui", "start gui");
|
||||
#endif
|
||||
options.add_options()("pack-only", "pack design only without placement or routing");
|
||||
|
||||
po::positional_options_description pos;
|
||||
#ifndef NO_PYTHON
|
||||
options.add_options()("run", po::value<std::vector<std::string>>(), "python file to execute");
|
||||
pos.add("run", -1);
|
||||
#endif
|
||||
options.add_options()("json", po::value<std::string>(), "JSON design file to ingest");
|
||||
options.add_options()("pcf", po::value<std::string>(), "PCF constraints file to ingest");
|
||||
options.add_options()("asc", po::value<std::string>(), "asc bitstream file to write");
|
||||
options.add_options()("read", po::value<std::string>(), "asc bitstream file to read");
|
||||
options.add_options()("seed", po::value<int>(), "seed value for random number generator");
|
||||
options.add_options()("slack_redist_iter", po::value<int>(),
|
||||
"number of iterations between slack redistribution");
|
||||
options.add_options()("cstrweight", po::value<float>(),
|
||||
"placer weighting for relative constraint satisfaction");
|
||||
|
||||
options.add_options()("version,V", "show version");
|
||||
options.add_options()("tmfuzz", "run path delay estimate fuzzer");
|
||||
options.add_options()("test", "check architecture database integrity");
|
||||
po::options_description specific("Architecture specific options");
|
||||
#ifdef ICE40_HX1K_ONLY
|
||||
options.add_options()("hx1k", "set device type to iCE40HX1K");
|
||||
specific.add_options()("hx1k", "set device type to iCE40HX1K");
|
||||
#else
|
||||
options.add_options()("lp384", "set device type to iCE40LP384");
|
||||
options.add_options()("lp1k", "set device type to iCE40LP1K");
|
||||
options.add_options()("lp8k", "set device type to iCE40LP8K");
|
||||
options.add_options()("hx1k", "set device type to iCE40HX1K");
|
||||
options.add_options()("hx8k", "set device type to iCE40HX8K");
|
||||
options.add_options()("up5k", "set device type to iCE40UP5K");
|
||||
specific.add_options()("lp384", "set device type to iCE40LP384");
|
||||
specific.add_options()("lp1k", "set device type to iCE40LP1K");
|
||||
specific.add_options()("lp8k", "set device type to iCE40LP8K");
|
||||
specific.add_options()("hx1k", "set device type to iCE40HX1K");
|
||||
specific.add_options()("hx8k", "set device type to iCE40HX8K");
|
||||
specific.add_options()("up5k", "set device type to iCE40UP5K");
|
||||
#endif
|
||||
options.add_options()("freq", po::value<double>(), "set target frequency for design in MHz");
|
||||
options.add_options()("no-tmdriv", "disable timing-driven placement");
|
||||
options.add_options()("package", po::value<std::string>(), "set device package");
|
||||
options.add_options()("save", po::value<std::string>(), "project file to write");
|
||||
options.add_options()("load", po::value<std::string>(), "project file to read");
|
||||
|
||||
po::variables_map vm;
|
||||
try {
|
||||
po::parsed_options parsed = po::command_line_parser(argc, argv).options(options).positional(pos).run();
|
||||
|
||||
po::store(parsed, vm);
|
||||
|
||||
po::notify(vm);
|
||||
} catch (std::exception &e) {
|
||||
std::cout << e.what() << "\n";
|
||||
return 1;
|
||||
specific.add_options()("package", po::value<std::string>(), "set device package");
|
||||
specific.add_options()("pcf", po::value<std::string>(), "PCF constraints file to ingest");
|
||||
specific.add_options()("asc", po::value<std::string>(), "asc bitstream file to write");
|
||||
specific.add_options()("read", po::value<std::string>(), "asc bitstream file to read");
|
||||
specific.add_options()("tmfuzz", "run path delay estimate fuzzer");
|
||||
specific.add_options()("pack-only", "pack design only without placement or routing");
|
||||
return specific;
|
||||
}
|
||||
|
||||
void Ice40CommandHandler::validate()
|
||||
{
|
||||
conflicting_options(vm, "read", "json");
|
||||
#ifndef ICE40_HX1K_ONLY
|
||||
if ((vm.count("lp384") + vm.count("lp1k") + vm.count("lp8k") + vm.count("hx1k") + vm.count("hx8k") +
|
||||
vm.count("up5k")) > 1)
|
||||
log_error("Only one device type can be set\n");
|
||||
#endif
|
||||
if (vm.count("help") || argc == 1) {
|
||||
help:
|
||||
std::cout << boost::filesystem::basename(argv[0])
|
||||
<< " -- Next Generation Place and Route (git "
|
||||
"sha1 " GIT_COMMIT_HASH_STR ")\n";
|
||||
std::cout << "\n";
|
||||
std::cout << options << "\n";
|
||||
return argc != 1;
|
||||
}
|
||||
|
||||
if (vm.count("version")) {
|
||||
std::cout << boost::filesystem::basename(argv[0])
|
||||
<< " -- Next Generation Place and Route (git "
|
||||
"sha1 " GIT_COMMIT_HASH_STR ")\n";
|
||||
return 1;
|
||||
void Ice40CommandHandler::customAfterLoad(Context *ctx)
|
||||
{
|
||||
if (vm.count("pcf")) {
|
||||
std::ifstream pcf(vm["pcf"].as<std::string>());
|
||||
if (!apply_pcf(ctx, pcf))
|
||||
log_error("Loading PCF failed.\n");
|
||||
}
|
||||
|
||||
if (vm.count("load")) {
|
||||
try {
|
||||
pt::ptree root;
|
||||
std::string filename = vm["load"].as<std::string>();
|
||||
pt::read_json(filename, root);
|
||||
log_info("Loading project %s...\n", filename.c_str());
|
||||
log_break();
|
||||
|
||||
bool isLoadingGui = vm.count("gui") > 0;
|
||||
std::string ascOutput;
|
||||
if (vm.count("asc"))
|
||||
ascOutput = vm["asc"].as<std::string>();
|
||||
vm.clear();
|
||||
|
||||
int version = root.get<int>("project.version");
|
||||
if (version != 1)
|
||||
log_error("Wrong project format version.\n");
|
||||
|
||||
std::string arch_name = root.get<std::string>("project.arch.name");
|
||||
if (arch_name != "ice40")
|
||||
log_error("Unsuported project architecture.\n");
|
||||
|
||||
std::string arch_type = root.get<std::string>("project.arch.type");
|
||||
vm.insert(std::make_pair(arch_type, po::variable_value()));
|
||||
|
||||
std::string arch_package = root.get<std::string>("project.arch.package");
|
||||
vm.insert(std::make_pair("package", po::variable_value(arch_package, false)));
|
||||
|
||||
auto project = root.get_child("project");
|
||||
if (project.count("input")) {
|
||||
auto input = project.get_child("input");
|
||||
if (input.count("json"))
|
||||
vm.insert(std::make_pair("json", po::variable_value(input.get<std::string>("json"), false)));
|
||||
if (input.count("pcf"))
|
||||
vm.insert(std::make_pair("pcf", po::variable_value(input.get<std::string>("pcf"), false)));
|
||||
}
|
||||
if (project.count("params")) {
|
||||
auto params = project.get_child("params");
|
||||
if (params.count("freq"))
|
||||
vm.insert(std::make_pair("freq", po::variable_value(params.get<double>("freq"), false)));
|
||||
if (params.count("seed"))
|
||||
vm.insert(std::make_pair("seed", po::variable_value(params.get<int>("seed"), false)));
|
||||
}
|
||||
if (!ascOutput.empty())
|
||||
vm.insert(std::make_pair("asc", po::variable_value(ascOutput, false)));
|
||||
if (isLoadingGui)
|
||||
vm.insert(std::make_pair("gui", po::variable_value()));
|
||||
po::notify(vm);
|
||||
} catch (...) {
|
||||
log_error("Error loading project file.\n");
|
||||
void Ice40CommandHandler::customBitstream(Context *ctx)
|
||||
{
|
||||
if (vm.count("asc")) {
|
||||
std::string filename = vm["asc"].as<std::string>();
|
||||
std::ofstream f(filename);
|
||||
write_asc(ctx, f);
|
||||
}
|
||||
}
|
||||
|
||||
ArchArgs chipArgs;
|
||||
void Ice40CommandHandler::setupArchContext(Context *ctx)
|
||||
{
|
||||
if (vm.count("tmfuzz"))
|
||||
ice40DelayFuzzerMain(ctx);
|
||||
|
||||
if (vm.count("read")) {
|
||||
std::string filename = vm["read"].as<std::string>();
|
||||
std::ifstream f(filename);
|
||||
if (!read_asc(ctx, f))
|
||||
log_error("Loading ASC failed.\n");
|
||||
}
|
||||
}
|
||||
|
||||
std::unique_ptr<Context> Ice40CommandHandler::createContext()
|
||||
{
|
||||
if (vm.count("lp384")) {
|
||||
if (chipArgs.type != ArchArgs::NONE)
|
||||
goto help;
|
||||
chipArgs.type = ArchArgs::LP384;
|
||||
chipArgs.package = "qn32";
|
||||
}
|
||||
|
||||
if (vm.count("lp1k")) {
|
||||
if (chipArgs.type != ArchArgs::NONE)
|
||||
goto help;
|
||||
chipArgs.type = ArchArgs::LP1K;
|
||||
chipArgs.package = "tq144";
|
||||
}
|
||||
|
||||
if (vm.count("lp8k")) {
|
||||
if (chipArgs.type != ArchArgs::NONE)
|
||||
goto help;
|
||||
chipArgs.type = ArchArgs::LP8K;
|
||||
chipArgs.package = "ct256";
|
||||
}
|
||||
|
||||
if (vm.count("hx1k")) {
|
||||
if (chipArgs.type != ArchArgs::NONE)
|
||||
goto help;
|
||||
chipArgs.type = ArchArgs::HX1K;
|
||||
chipArgs.package = "tq144";
|
||||
}
|
||||
|
||||
if (vm.count("hx8k")) {
|
||||
if (chipArgs.type != ArchArgs::NONE)
|
||||
goto help;
|
||||
chipArgs.type = ArchArgs::HX8K;
|
||||
chipArgs.package = "ct256";
|
||||
}
|
||||
|
||||
if (vm.count("up5k")) {
|
||||
if (chipArgs.type != ArchArgs::NONE)
|
||||
goto help;
|
||||
chipArgs.type = ArchArgs::UP5K;
|
||||
chipArgs.package = "sg48";
|
||||
}
|
||||
@ -245,164 +145,20 @@ int main(int argc, char *argv[])
|
||||
}
|
||||
#ifdef ICE40_HX1K_ONLY
|
||||
if (chipArgs.type != ArchArgs::HX1K) {
|
||||
std::cout << "This version of nextpnr-ice40 is built with "
|
||||
"HX1K-support "
|
||||
"only.\n";
|
||||
return 1;
|
||||
log_error("This version of nextpnr-ice40 is built with HX1K-support only.\n");
|
||||
}
|
||||
#endif
|
||||
|
||||
if (vm.count("package"))
|
||||
chipArgs.package = vm["package"].as<std::string>();
|
||||
|
||||
if (vm.count("save")) {
|
||||
Context ctx(chipArgs);
|
||||
std::string filename = vm["save"].as<std::string>();
|
||||
std::ofstream f(filename);
|
||||
pt::ptree root;
|
||||
root.put("project.version", 1);
|
||||
root.put("project.name", boost::filesystem::basename(filename));
|
||||
root.put("project.arch.name", ctx.archId().c_str(&ctx));
|
||||
root.put("project.arch.type", ctx.archArgsToId(chipArgs).c_str(&ctx));
|
||||
root.put("project.arch.package", chipArgs.package);
|
||||
if (vm.count("json"))
|
||||
root.put("project.input.json", vm["json"].as<std::string>());
|
||||
if (vm.count("pcf"))
|
||||
root.put("project.input.pcf", vm["pcf"].as<std::string>());
|
||||
if (vm.count("freq"))
|
||||
root.put("project.params.freq", vm["freq"].as<double>());
|
||||
if (vm.count("seed"))
|
||||
root.put("project.params.seed", vm["seed"].as<int>());
|
||||
pt::write_json(f, root);
|
||||
return 1;
|
||||
return std::unique_ptr<Context>(new Context(chipArgs));
|
||||
}
|
||||
|
||||
std::unique_ptr<Context> ctx = std::unique_ptr<Context>(new Context(chipArgs));
|
||||
|
||||
if (vm.count("verbose")) {
|
||||
ctx->verbose = true;
|
||||
}
|
||||
|
||||
if (vm.count("debug")) {
|
||||
ctx->verbose = true;
|
||||
ctx->debug = true;
|
||||
}
|
||||
|
||||
if (vm.count("force")) {
|
||||
ctx->force = true;
|
||||
}
|
||||
|
||||
if (vm.count("seed")) {
|
||||
ctx->rngseed(vm["seed"].as<int>());
|
||||
}
|
||||
|
||||
if (vm.count("slack_redist_iter")) {
|
||||
ctx->slack_redist_iter = vm["slack_redist_iter"].as<int>();
|
||||
if (vm.count("freq") && vm["freq"].as<double>() == 0) {
|
||||
ctx->auto_freq = true;
|
||||
#ifndef NO_GUI
|
||||
if (!vm.count("gui"))
|
||||
#endif
|
||||
log_warning("Target frequency not specified. Will optimise for max frequency.\n");
|
||||
}
|
||||
}
|
||||
|
||||
if (vm.count("cstrweight")) {
|
||||
ctx->placer_constraintWeight = vm["cstrweight"].as<float>();
|
||||
}
|
||||
|
||||
if (vm.count("test"))
|
||||
ctx->archcheck();
|
||||
|
||||
if (vm.count("tmfuzz"))
|
||||
ice40DelayFuzzerMain(ctx.get());
|
||||
|
||||
if (vm.count("freq")) {
|
||||
auto freq = vm["freq"].as<double>();
|
||||
if (freq > 0)
|
||||
ctx->target_freq = freq * 1e6;
|
||||
}
|
||||
|
||||
ctx->timing_driven = true;
|
||||
if (vm.count("no-tmdriv"))
|
||||
ctx->timing_driven = false;
|
||||
|
||||
if (vm.count("read")) {
|
||||
std::string filename = vm["read"].as<std::string>();
|
||||
std::ifstream f(filename);
|
||||
if (!read_asc(ctx.get(), f))
|
||||
log_error("Loading ASC failed.\n");
|
||||
}
|
||||
|
||||
#ifndef NO_GUI
|
||||
if (vm.count("gui")) {
|
||||
Application a(argc, argv);
|
||||
MainWindow w(std::move(ctx), chipArgs);
|
||||
if (vm.count("json")) {
|
||||
std::string filename = vm["json"].as<std::string>();
|
||||
std::string pcf = "";
|
||||
w.load_json(filename);
|
||||
if (vm.count("pcf")) {
|
||||
pcf = vm["pcf"].as<std::string>();
|
||||
w.load_pcf(pcf);
|
||||
}
|
||||
}
|
||||
w.show();
|
||||
|
||||
return a.exec();
|
||||
}
|
||||
#endif
|
||||
if (vm.count("json")) {
|
||||
std::string filename = vm["json"].as<std::string>();
|
||||
std::ifstream f(filename);
|
||||
if (!parse_json_file(f, filename, ctx.get()))
|
||||
log_error("Loading design failed.\n");
|
||||
|
||||
if (vm.count("pcf")) {
|
||||
std::ifstream pcf(vm["pcf"].as<std::string>());
|
||||
if (!apply_pcf(ctx.get(), pcf))
|
||||
log_error("Loading PCF failed.\n");
|
||||
}
|
||||
|
||||
if (!ctx->pack() && !ctx->force)
|
||||
log_error("Packing design failed.\n");
|
||||
ctx->check();
|
||||
print_utilisation(ctx.get());
|
||||
if (!vm.count("pack-only")) {
|
||||
if (!ctx->place() && !ctx->force)
|
||||
log_error("Placing design failed.\n");
|
||||
ctx->check();
|
||||
if (!ctx->route() && !ctx->force)
|
||||
log_error("Routing design failed.\n");
|
||||
}
|
||||
}
|
||||
|
||||
if (vm.count("asc")) {
|
||||
std::string filename = vm["asc"].as<std::string>();
|
||||
std::ofstream f(filename);
|
||||
write_asc(ctx.get(), f);
|
||||
}
|
||||
|
||||
#ifndef NO_PYTHON
|
||||
if (vm.count("run")) {
|
||||
init_python(argv[0], true);
|
||||
python_export_global("ctx", *ctx.get());
|
||||
|
||||
std::vector<std::string> files = vm["run"].as<std::vector<std::string>>();
|
||||
for (auto filename : files)
|
||||
execute_python_file(filename.c_str());
|
||||
|
||||
deinit_python();
|
||||
}
|
||||
#endif
|
||||
return rc;
|
||||
} catch (log_execution_error_exception) {
|
||||
#if defined(_MSC_VER)
|
||||
_exit(EXIT_FAILURE);
|
||||
#else
|
||||
_Exit(EXIT_FAILURE);
|
||||
#endif
|
||||
}
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
Ice40CommandHandler handler(argc, argv);
|
||||
return handler.exec();
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
Loading…
Reference in New Issue
Block a user