diff options
-rw-r--r-- | common/command.cc | 262 | ||||
-rw-r--r-- | common/command.h | 70 | ||||
-rw-r--r-- | common/project.cc | 86 | ||||
-rw-r--r-- | common/project.h | 42 | ||||
-rw-r--r-- | ecp5/arch.h | 1 | ||||
-rw-r--r-- | ecp5/main.cc | 231 | ||||
-rw-r--r-- | ecp5/project.cc | 55 | ||||
-rw-r--r-- | generic/arch.cc | 2 | ||||
-rw-r--r-- | generic/arch.h | 2 | ||||
-rw-r--r-- | generic/main.cc | 136 | ||||
-rw-r--r-- | generic/project.cc | 37 | ||||
-rw-r--r-- | gui/basewindow.cc | 42 | ||||
-rw-r--r-- | gui/basewindow.h | 12 | ||||
-rw-r--r-- | gui/ecp5/mainwindow.cc | 12 | ||||
-rw-r--r-- | gui/ecp5/mainwindow.h | 1 | ||||
-rw-r--r-- | gui/generic/mainwindow.cc | 3 | ||||
-rw-r--r-- | gui/ice40/mainwindow.cc | 114 | ||||
-rw-r--r-- | gui/ice40/mainwindow.h | 7 | ||||
-rw-r--r-- | ice40/arch.h | 1 | ||||
-rw-r--r-- | ice40/main.cc | 467 | ||||
-rw-r--r-- | ice40/pcf.cc | 2 | ||||
-rw-r--r-- | ice40/project.cc | 71 |
22 files changed, 895 insertions, 761 deletions
diff --git a/common/command.cc b/common/command.cc new file mode 100644 index 00000000..cf12df3a --- /dev/null +++ b/common/command.cc @@ -0,0 +1,262 @@ +/* + * 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 + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + */ + +#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 <fstream> +#include <iostream> +#include "command.h" +#include "design_utils.h" +#include "jsonparse.h" +#include "log.h" +#include "timing.h" +#include "version.h" + +NEXTPNR_NAMESPACE_BEGIN + +CommandHandler::CommandHandler(int argc, char **argv) : argc(argc), argv(argv) { log_files.push_back(stdout); } + +bool CommandHandler::parseOptions() +{ + options.add(getGeneralOptions()).add(getArchOptions()); + try { + po::parsed_options parsed = + po::command_line_parser(argc, argv) + .style(po::command_line_style::default_style ^ po::command_line_style::allow_guessing) + .options(options) + .positional(pos) + .run(); + po::store(parsed, vm); + po::notify(vm); + return true; + } catch (std::exception &e) { + std::cout << e.what() << "\n"; + return false; + } +} + +bool CommandHandler::executeBeforeContext() +{ + 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 << 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 true; + } + validate(); + return false; +} + +po::options_description CommandHandler::getGeneralOptions() +{ + po::options_description general("General options"); + general.add_options()("help,h", "show help"); + general.add_options()("verbose,v", "verbose output"); + general.add_options()("debug", "debug output"); + general.add_options()("force,f", "keep running after errors"); +#ifndef NO_GUI + general.add_options()("gui", "start gui"); +#endif +#ifndef NO_PYTHON + general.add_options()("run", po::value<std::vector<std::string>>(), "python file to execute"); + pos.add("run", -1); +#endif + general.add_options()("json", po::value<std::string>(), "JSON design file to ingest"); + general.add_options()("seed", po::value<int>(), "seed value for random number generator"); + general.add_options()("slack_redist_iter", po::value<int>(), "number of iterations between slack redistribution"); + general.add_options()("cstrweight", po::value<float>(), "placer weighting for relative constraint satisfaction"); + + general.add_options()("version,V", "show version"); + general.add_options()("test", "check architecture database integrity"); + general.add_options()("freq", po::value<double>(), "set target frequency for design in MHz"); + general.add_options()("no-tmdriv", "disable timing-driven placement"); + general.add_options()("save", po::value<std::string>(), "project file to write"); + general.add_options()("load", po::value<std::string>(), "project file to read"); + return general; +} + +void CommandHandler::setupContext(Context *ctx) +{ + 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("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; +} + +int CommandHandler::executeMain(std::unique_ptr<Context> ctx) +{ + if (vm.count("test")) { + ctx->archcheck(); + return 0; + } + +#ifndef NO_GUI + if (vm.count("gui")) { + Application a(argc, argv); + MainWindow w(std::move(ctx), chipArgs); + try { + if (vm.count("json")) { + std::string filename = vm["json"].as<std::string>(); + std::ifstream f(filename); + if (!parse_json_file(f, filename, w.getContext())) + log_error("Loading design failed.\n"); + + customAfterLoad(w.getContext()); + w.updateJsonLoaded(); + } + } catch (log_execution_error_exception) { + // show error is handled by gui itself + } + 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"); + + customAfterLoad(ctx.get()); + } + + if (vm.count("json") || vm.count("load")) { + if (!ctx->pack() && !ctx->force) + log_error("Packing design failed.\n"); + assign_budget(ctx.get()); + 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"); + } + + customBitstream(ctx.get()); + } + +#ifndef NO_PYTHON + if (vm.count("run")) { + init_python(argv[0], true); + python_export_global("ctx", *ctx); + + 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 + + if (vm.count("save")) { + project.save(ctx.get(), vm["save"].as<std::string>()); + } + + return 0; +} + +void CommandHandler::conflicting_options(const boost::program_options::variables_map &vm, const char *opt1, + const char *opt2) +{ + if (vm.count(opt1) && !vm[opt1].defaulted() && vm.count(opt2) && !vm[opt2].defaulted()) { + std::string msg = "Conflicting options '" + std::string(opt1) + "' and '" + std::string(opt2) + "'."; + log_error("%s\n", msg.c_str()); + } +} + +int CommandHandler::exec() +{ + try { + if (!parseOptions()) + return -1; + + if (executeBeforeContext()) + return 0; + + std::unique_ptr<Context> ctx; + if (vm.count("load")) { + ctx = project.load(vm["load"].as<std::string>()); + } else { + ctx = createContext(); + } + setupContext(ctx.get()); + setupArchContext(ctx.get()); + return executeMain(std::move(ctx)); + } catch (log_execution_error_exception) { + return -1; + } +} + +NEXTPNR_NAMESPACE_END diff --git a/common/command.h b/common/command.h new file mode 100644 index 00000000..13d5a250 --- /dev/null +++ b/common/command.h @@ -0,0 +1,70 @@ +/* + * 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 + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + */ + +#ifndef COMMAND_H +#define COMMAND_H + +#include <boost/program_options.hpp> +#include "nextpnr.h" +#include "project.h" + +NEXTPNR_NAMESPACE_BEGIN + +namespace po = boost::program_options; + +class CommandHandler +{ + public: + CommandHandler(int argc, char **argv); + virtual ~CommandHandler(){}; + + int exec(); + + protected: + virtual void setupArchContext(Context *ctx) = 0; + virtual std::unique_ptr<Context> createContext() = 0; + virtual po::options_description getArchOptions() = 0; + virtual void validate(){}; + virtual void customAfterLoad(Context *ctx){}; + virtual void customBitstream(Context *ctx){}; + void conflicting_options(const boost::program_options::variables_map &vm, const char *opt1, const char *opt2); + + private: + bool parseOptions(); + bool executeBeforeContext(); + void setupContext(Context *ctx); + int executeMain(std::unique_ptr<Context> ctx); + po::options_description getGeneralOptions(); + + protected: + po::variables_map vm; + ArchArgs chipArgs; + + private: + po::options_description options; + po::positional_options_description pos; + int argc; + char **argv; + ProjectHandler project; +}; + +NEXTPNR_NAMESPACE_END + +#endif // COMMAND_H diff --git a/common/project.cc b/common/project.cc new file mode 100644 index 00000000..244ca761 --- /dev/null +++ b/common/project.cc @@ -0,0 +1,86 @@ +/* + * nextpnr -- Next Generation Place and Route + * + * 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 + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + */ + +#include "project.h" +#include <boost/filesystem/convenience.hpp> +#include <boost/property_tree/json_parser.hpp> +#include <fstream> +#include "jsonparse.h" +#include "log.h" + +NEXTPNR_NAMESPACE_BEGIN + +void ProjectHandler::save(Context *ctx, std::string filename) +{ + 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(ctx->archArgs()).c_str(ctx)); + /* root.put("project.input.json", );*/ + root.put("project.params.freq", int(ctx->target_freq / 1e6)); + root.put("project.params.seed", ctx->rngstate); + saveArch(ctx, root); + pt::write_json(f, root); +} + +std::unique_ptr<Context> ProjectHandler::load(std::string filename) +{ + std::unique_ptr<Context> ctx; + try { + pt::ptree root; + boost::filesystem::path proj(filename); + pt::read_json(filename, root); + log_info("Loading project %s...\n", filename.c_str()); + log_break(); + + int version = root.get<int>("project.version"); + if (version != 1) + log_error("Wrong project format version.\n"); + + ctx = createContext(root); + + std::string arch_name = root.get<std::string>("project.arch.name"); + if (arch_name != ctx->archId().c_str(ctx.get())) + log_error("Unsuported project architecture.\n"); + + auto project = root.get_child("project"); + auto input = project.get_child("input"); + std::string filename = input.get<std::string>("json"); + boost::filesystem::path json = proj.parent_path() / filename; + std::ifstream f(json.string()); + if (!parse_json_file(f, filename, ctx.get())) + log_error("Loading design failed.\n"); + + if (project.count("params")) { + auto params = project.get_child("params"); + if (params.count("freq")) + ctx->target_freq = params.get<double>("freq") * 1e6; + if (params.count("seed")) + ctx->rngseed(params.get<uint64_t>("seed")); + } + loadArch(ctx.get(), root, proj.parent_path().string()); + } catch (...) { + log_error("Error loading project file.\n"); + } + return ctx; +} + +NEXTPNR_NAMESPACE_END diff --git a/common/project.h b/common/project.h new file mode 100644 index 00000000..14f03ecd --- /dev/null +++ b/common/project.h @@ -0,0 +1,42 @@ +/* + * nextpnr -- Next Generation Place and Route + * + * 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 + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + */ + +#ifndef PROJECT_H +#define PROJECT_H + +#include <boost/property_tree/ptree.hpp> +#include "nextpnr.h" + +NEXTPNR_NAMESPACE_BEGIN + +namespace pt = boost::property_tree; + +struct ProjectHandler +{ + void save(Context *ctx, std::string filename); + std::unique_ptr<Context> load(std::string filename); + // implemented per arch + void saveArch(Context *ctx, pt::ptree &root); + std::unique_ptr<Context> createContext(pt::ptree &root); + void loadArch(Context *ctx, pt::ptree &root, std::string path); +}; + +NEXTPNR_NAMESPACE_END + +#endif // PROJECT_H diff --git a/ecp5/arch.h b/ecp5/arch.h index e00e111a..55c1caa1 100644 --- a/ecp5/arch.h +++ b/ecp5/arch.h @@ -414,6 +414,7 @@ struct Arch : BaseCtx std::string getChipName() const; IdString archId() const { return id("ecp5"); } + ArchArgs archArgs() const { return args; } IdString archArgsToId(ArchArgs args) const; IdString belTypeToId(BelType type) const; diff --git a/ecp5/main.cc b/ecp5/main.cc index ecbe747d..5ad5a9bf 100644 --- a/ecp5/main.cc +++ b/ecp5/main.cc @@ -19,191 +19,84 @@ #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 <fstream> -#include <iostream> - -#include "log.h" -#include "nextpnr.h" -#include "version.h" - #include "bitstream.h" +#include "command.h" #include "design_utils.h" -#include "jsonparse.h" +#include "log.h" #include "timing.h" USING_NEXTPNR_NAMESPACE -int main(int argc, char *argv[]) +class ECP5CommandHandler : public CommandHandler { - 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 - options.add_options()("test", "check architecture database integrity"); - - options.add_options()("25k", "set device type to LFE5U-25F"); - options.add_options()("45k", "set device type to LFE5U-45F"); - options.add_options()("85k", "set device type to LFE5U-85F"); - - options.add_options()("package", po::value<std::string>(), "select device package (defaults to CABGA381)"); - - options.add_options()("json", po::value<std::string>(), "JSON design file to ingest"); - options.add_options()("seed", po::value<int>(), "seed value for random number generator"); - - options.add_options()("basecfg", po::value<std::string>(), "base chip configuration in Trellis text format"); - options.add_options()("textcfg", po::value<std::string>(), "textual configuration in Trellis format to write"); - - 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; - } + public: + ECP5CommandHandler(int argc, char **argv); + virtual ~ECP5CommandHandler(){}; + std::unique_ptr<Context> createContext() override; + void setupArchContext(Context *ctx) override{}; + void validate() override; + void customBitstream(Context *ctx) override; - 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; - } + protected: + po::options_description getArchOptions(); +}; - ArchArgs args; - args.type = ArchArgs::LFE5U_45F; +ECP5CommandHandler::ECP5CommandHandler(int argc, char **argv) : CommandHandler(argc, argv) {} - if (vm.count("25k")) - args.type = ArchArgs::LFE5U_25F; - if (vm.count("45k")) - args.type = ArchArgs::LFE5U_45F; - if (vm.count("85k")) - args.type = ArchArgs::LFE5U_85F; - if (vm.count("package")) - args.package = vm["package"].as<std::string>(); - else - args.package = "CABGA381"; - args.speed = 6; - std::unique_ptr<Context> ctx = std::unique_ptr<Context>(new Context(args)); - - if (vm.count("verbose")) { - ctx->verbose = true; - } - - if (vm.count("force")) { - ctx->force = true; - } - - if (vm.count("seed")) { - ctx->rngseed(vm["seed"].as<int>()); - } - - ctx->timing_driven = true; - if (vm.count("no-tmdriv")) - ctx->timing_driven = false; - - if (vm.count("test")) - ctx->archcheck(); - -#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"); +po::options_description ECP5CommandHandler::getArchOptions() +{ + po::options_description specific("Architecture specific options"); + specific.add_options()("25k", "set device type to LFE5U-25F"); + specific.add_options()("45k", "set device type to LFE5U-45F"); + specific.add_options()("85k", "set device type to LFE5U-85F"); + specific.add_options()("package", po::value<std::string>(), "select device package (defaults to CABGA381)"); + specific.add_options()("basecfg", po::value<std::string>(), "base chip configuration in Trellis text format"); + specific.add_options()("textcfg", po::value<std::string>(), "textual configuration in Trellis format to write"); + return specific; +} +void ECP5CommandHandler::validate() +{ + if ((vm.count("25k") + vm.count("45k") + vm.count("85k")) > 1) + log_error("Only one device type can be set\n"); +} - std::string basecfg; - if (vm.count("basecfg")) - basecfg = vm["basecfg"].as<std::string>(); +void ECP5CommandHandler::customBitstream(Context *ctx) +{ + std::string basecfg; + if (vm.count("basecfg")) + basecfg = vm["basecfg"].as<std::string>(); - std::string textcfg; - if (vm.count("textcfg")) - textcfg = vm["textcfg"].as<std::string>(); - write_bitstream(ctx.get(), basecfg, textcfg); - } + std::string textcfg; + if (vm.count("textcfg")) + textcfg = vm["textcfg"].as<std::string>(); -#ifndef NO_PYTHON - if (vm.count("run")) { - init_python(argv[0], true); - python_export_global("ctx", ctx); + write_bitstream(ctx, basecfg, textcfg); +} - std::vector<std::string> files = vm["run"].as<std::vector<std::string>>(); - for (auto filename : files) - execute_python_file(filename.c_str()); +std::unique_ptr<Context> ECP5CommandHandler::createContext() +{ + chipArgs.type = ArchArgs::LFE5U_45F; + + 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; + + return std::unique_ptr<Context>(new Context(chipArgs)); +} - 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[]) +{ + ECP5CommandHandler handler(argc, argv); + return handler.exec(); } #endif diff --git a/ecp5/project.cc b/ecp5/project.cc new file mode 100644 index 00000000..6c1f6a94 --- /dev/null +++ b/ecp5/project.cc @@ -0,0 +1,55 @@ +/* + * nextpnr -- Next Generation Place and Route + * + * 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 + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + */ + +#include "project.h" +#include <boost/filesystem/convenience.hpp> +#include <boost/property_tree/json_parser.hpp> +#include <fstream> +#include "log.h" + +NEXTPNR_NAMESPACE_BEGIN + +void ProjectHandler::saveArch(Context *ctx, pt::ptree &root) +{ + root.put("project.arch.package", ctx->archArgs().package); + root.put("project.arch.speed", ctx->archArgs().speed); +} + +std::unique_ptr<Context> ProjectHandler::createContext(pt::ptree &root) +{ + ArchArgs chipArgs; + std::string arch_type = root.get<std::string>("project.arch.type"); + if (arch_type == "25k") { + chipArgs.type = ArchArgs::LFE5U_25F; + } + if (arch_type == "45k") { + chipArgs.type = ArchArgs::LFE5U_45F; + } + if (arch_type == "85k") { + chipArgs.type = ArchArgs::LFE5U_85F; + } + chipArgs.package = root.get<std::string>("project.arch.package"); + chipArgs.speed = root.get<int>("project.arch.speed"); + + return std::unique_ptr<Context>(new Context(chipArgs)); +} + +void ProjectHandler::loadArch(Context *ctx, pt::ptree &root, std::string path) {} + +NEXTPNR_NAMESPACE_END diff --git a/generic/arch.cc b/generic/arch.cc index 0fa93da8..e867d310 100644 --- a/generic/arch.cc +++ b/generic/arch.cc @@ -175,7 +175,7 @@ void Arch::setGroupDecal(GroupId group, DecalXY decalxy) // --------------------------------------------------------------- -Arch::Arch(ArchArgs) : chipName("generic") {} +Arch::Arch(ArchArgs args) : chipName("generic"), args(args) {} void IdString::initialize_arch(const BaseCtx *ctx) {} diff --git a/generic/arch.h b/generic/arch.h index 59fe8d05..0e0aec27 100644 --- a/generic/arch.h +++ b/generic/arch.h @@ -121,11 +121,13 @@ struct Arch : BaseCtx // --------------------------------------------------------------- // Common Arch API. Every arch must provide the following methods. + ArchArgs args; Arch(ArchArgs args); std::string getChipName() const { return chipName; } IdString archId() const { return id("generic"); } + ArchArgs archArgs() const { return args; } IdString archArgsToId(ArchArgs args) const { return id("none"); } IdString belTypeToId(BelType type) const { return type; } diff --git a/generic/main.cc b/generic/main.cc index 8653da01..412a28ac 100644 --- a/generic/main.cc +++ b/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 -int main(int argc, char *argv[]) +class GenericCommandHandler : public CommandHandler { - 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; - } + public: + GenericCommandHandler(int argc, char **argv); + virtual ~GenericCommandHandler(){}; + std::unique_ptr<Context> createContext() override; + void setupArchContext(Context *ctx) override{}; + void customBitstream(Context *ctx) override; - 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; - } + protected: + po::options_description getArchOptions(); +}; - ArchArgs chipArgs{}; - std::unique_ptr<Context> ctx = std::unique_ptr<Context>(new Context(chipArgs)); +GenericCommandHandler::GenericCommandHandler(int argc, char **argv) : CommandHandler(argc, argv) {} - 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()); +po::options_description GenericCommandHandler::getArchOptions() +{ + po::options_description specific("Architecture specific options"); + specific.add_options()("generic", "set device type to generic"); + return specific; +} - std::vector<std::string> files = vm["run"].as<std::vector<std::string>>(); - for (auto filename : files) - execute_python_file(filename.c_str()); +void GenericCommandHandler::customBitstream(Context *ctx) { log_error("Here is when bitstream gets created"); } - deinit_python(); - } -#endif +std::unique_ptr<Context> GenericCommandHandler::createContext() +{ + return std::unique_ptr<Context>(new Context(chipArgs)); +} - 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[]) +{ + GenericCommandHandler handler(argc, argv); + return handler.exec(); } #endif diff --git a/generic/project.cc b/generic/project.cc new file mode 100644 index 00000000..8103e91f --- /dev/null +++ b/generic/project.cc @@ -0,0 +1,37 @@ +/* + * nextpnr -- Next Generation Place and Route + * + * 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 + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + */ + +#include "project.h" +#include <boost/filesystem/convenience.hpp> +#include <fstream> +#include "log.h" + +NEXTPNR_NAMESPACE_BEGIN + +void ProjectHandler::saveArch(Context *ctx, pt::ptree &root) {} + +std::unique_ptr<Context> ProjectHandler::createContext(pt::ptree &root) +{ + ArchArgs chipArgs; + return std::unique_ptr<Context>(new Context(chipArgs)); +} + +void ProjectHandler::loadArch(Context *ctx, pt::ptree &root, std::string path) {} + +NEXTPNR_NAMESPACE_END diff --git a/gui/basewindow.cc b/gui/basewindow.cc index 53720156..857919ea 100644 --- a/gui/basewindow.cc +++ b/gui/basewindow.cc @@ -31,6 +31,7 @@ #include "jsonparse.h"
#include "log.h"
#include "mainwindow.h"
+#include "project.h"
#include "pythontab.h"
static void initBasenameResource() { Q_INIT_RESOURCE(base); }
@@ -302,8 +303,7 @@ void BaseMainWindow::load_json(std::string filename) if (parse_json_file(f, filename, ctx.get())) {
log("Loading design successful.\n");
Q_EMIT updateTreeView();
- actionPack->setEnabled(true);
- onJsonLoaded();
+ updateJsonLoaded();
} else {
actionLoadJSON->setEnabled(true);
log("Loading design failed.\n");
@@ -425,4 +425,42 @@ void BaseMainWindow::disableActions() onDisableActions();
}
+void BaseMainWindow::updateJsonLoaded()
+{
+ disableActions();
+ actionPack->setEnabled(true);
+ onJsonLoaded();
+}
+
+void BaseMainWindow::open_proj()
+{
+ QString fileName = QFileDialog::getOpenFileName(this, QString("Open Project"), QString(), QString("*.proj"));
+ if (!fileName.isEmpty()) {
+ try {
+ ProjectHandler proj;
+ disableActions();
+ ctx = proj.load(fileName.toStdString());
+ Q_EMIT contextChanged(ctx.get());
+ log_info("Loaded project %s...\n", fileName.toStdString().c_str());
+ updateJsonLoaded();
+ onProjectLoaded();
+ } catch (log_execution_error_exception) {
+ }
+ }
+}
+
+void BaseMainWindow::save_proj()
+{
+ if (currentProj.empty()) {
+ QString fileName = QFileDialog::getSaveFileName(this, QString("Save Project"), QString(), QString("*.proj"));
+ if (fileName.isEmpty())
+ return;
+ currentProj = fileName.toStdString();
+ }
+ if (!currentProj.empty()) {
+ ProjectHandler proj;
+ proj.save(ctx.get(), currentProj);
+ }
+}
+
NEXTPNR_NAMESPACE_END
diff --git a/gui/basewindow.h b/gui/basewindow.h index 341cc8e2..6e8f8587 100644 --- a/gui/basewindow.h +++ b/gui/basewindow.h @@ -48,14 +48,16 @@ class BaseMainWindow : public QMainWindow explicit BaseMainWindow(std::unique_ptr<Context> context, ArchArgs args, QWidget *parent = 0);
virtual ~BaseMainWindow();
Context *getContext() { return ctx.get(); }
-
- void load_json(std::string filename);
+ void updateJsonLoaded();
protected:
void createMenusAndBars();
void disableActions();
+ void load_json(std::string filename);
+
virtual void onDisableActions(){};
virtual void onJsonLoaded(){};
+ virtual void onProjectLoaded(){};
virtual void onPackFinished(){};
virtual void onBudgetFinished(){};
virtual void onPlaceFinished(){};
@@ -66,8 +68,9 @@ class BaseMainWindow : public QMainWindow void closeTab(int index);
virtual void new_proj() = 0;
- virtual void open_proj() = 0;
- virtual bool save_proj() = 0;
+
+ void open_proj();
+ void save_proj();
void open_json();
void budget();
@@ -93,6 +96,7 @@ class BaseMainWindow : public QMainWindow TaskManager *task;
bool timing_driven;
std::string currentJson;
+ std::string currentProj;
// main widgets
QTabWidget *tabWidget;
diff --git a/gui/ecp5/mainwindow.cc b/gui/ecp5/mainwindow.cc index efaad364..e5a5f1ba 100644 --- a/gui/ecp5/mainwindow.cc +++ b/gui/ecp5/mainwindow.cc @@ -29,7 +29,8 @@ static void initMainResource() { Q_INIT_RESOURCE(nextpnr); } NEXTPNR_NAMESPACE_BEGIN
-MainWindow::MainWindow(std::unique_ptr<Context> context, ArchArgs args, QWidget *parent) : BaseMainWindow(std::move(context), args, parent)
+MainWindow::MainWindow(std::unique_ptr<Context> context, ArchArgs args, QWidget *parent)
+ : BaseMainWindow(std::move(context), args, parent)
{
initMainResource();
@@ -50,7 +51,8 @@ void MainWindow::newContext(Context *ctx) setWindowTitle(title.c_str());
}
-void MainWindow::createMenu() {
+void MainWindow::createMenu()
+{
// Add arch specific actions
actionLoadBase = new QAction("Open Base Config", this);
actionLoadBase->setIcon(QIcon(":/icons/resources/open_base.png"));
@@ -71,7 +73,7 @@ void MainWindow::createMenu() { menuDesign->addSeparator();
menuDesign->addAction(actionLoadBase);
- menuDesign->addAction(actionSaveConfig);
+ menuDesign->addAction(actionSaveConfig);
}
static const ChipInfoPOD *get_chip_info(const RelPtr<ChipInfoPOD> *ptr) { return ptr->get(); }
@@ -96,8 +98,8 @@ static QStringList getSupportedPackages(ArchArgs::ArchArgsTypes chip) return packages;
}
-
-void MainWindow::new_proj() {
+void MainWindow::new_proj()
+{
QMap<QString, int> arch;
arch.insert("Lattice ECP5 25K", ArchArgs::LFE5U_25F);
arch.insert("Lattice ECP5 45K", ArchArgs::LFE5U_45F);
diff --git a/gui/ecp5/mainwindow.h b/gui/ecp5/mainwindow.h index d1d5a5a2..9460913c 100644 --- a/gui/ecp5/mainwindow.h +++ b/gui/ecp5/mainwindow.h @@ -47,6 +47,7 @@ class MainWindow : public BaseMainWindow void newContext(Context *ctx);
void open_base();
void save_config();
+
private:
QAction *actionLoadBase;
QAction *actionSaveConfig;
diff --git a/gui/generic/mainwindow.cc b/gui/generic/mainwindow.cc index 050c0fb8..01eeb4ef 100644 --- a/gui/generic/mainwindow.cc +++ b/gui/generic/mainwindow.cc @@ -23,7 +23,8 @@ static void initMainResource() { Q_INIT_RESOURCE(nextpnr); } NEXTPNR_NAMESPACE_BEGIN
-MainWindow::MainWindow(std::unique_ptr<Context> context, ArchArgs args, QWidget *parent) : BaseMainWindow(std::move(context), args, parent)
+MainWindow::MainWindow(std::unique_ptr<Context> context, ArchArgs args, QWidget *parent)
+ : BaseMainWindow(std::move(context), args, parent)
{
initMainResource();
diff --git a/gui/ice40/mainwindow.cc b/gui/ice40/mainwindow.cc index 40b863e9..35ad5768 100644 --- a/gui/ice40/mainwindow.cc +++ b/gui/ice40/mainwindow.cc @@ -24,8 +24,7 @@ #include <QIcon>
#include <QInputDialog>
#include <QLineEdit>
-#include <boost/property_tree/json_parser.hpp>
-#include <boost/property_tree/ptree.hpp>
+#include <fstream>
#include "bitstream.h"
#include "design_utils.h"
#include "jsonparse.h"
@@ -166,86 +165,6 @@ void MainWindow::newContext(Context *ctx) setWindowTitle(title.c_str());
}
-void MainWindow::open_proj()
-{
- QMap<std::string, int> arch;
-#ifdef ICE40_HX1K_ONLY
- arch.insert("hx1k", ArchArgs::HX1K);
-#else
- arch.insert("lp384", ArchArgs::LP384);
- arch.insert("lp1k", ArchArgs::LP1K);
- arch.insert("hx1k", ArchArgs::HX1K);
- arch.insert("up5k", ArchArgs::UP5K);
- arch.insert("lp8k", ArchArgs::LP8K);
- arch.insert("hx8k", ArchArgs::HX8K);
-#endif
-
- QString fileName = QFileDialog::getOpenFileName(this, QString("Open Project"), QString(), QString("*.proj"));
- if (!fileName.isEmpty()) {
- try {
- namespace pt = boost::property_tree;
-
- std::string fn = fileName.toStdString();
- currentProj = fn;
- disableActions();
-
- pt::ptree root;
- std::string filename = fileName.toStdString();
- pt::read_json(filename, root);
- log_info("Loading project %s...\n", filename.c_str());
- log_break();
-
- 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");
- std::string arch_package = root.get<std::string>("project.arch.package");
-
- chipArgs.type = (ArchArgs::ArchArgsTypes)arch.value(arch_type);
- chipArgs.package = arch_package;
- ctx = std::unique_ptr<Context>(new Context(chipArgs));
- Q_EMIT contextChanged(ctx.get());
-
- QFileInfo fi(fileName);
- QDir::setCurrent(fi.absoluteDir().absolutePath());
- log_info("Setting current dir to %s...\n", fi.absoluteDir().absolutePath().toStdString().c_str());
- log_info("Loading project %s...\n", filename.c_str());
- log_info("Context changed to %s (%s)\n", arch_type.c_str(), arch_package.c_str());
-
- auto project = root.get_child("project");
- std::string json;
- std::string pcf;
- if (project.count("input")) {
- auto input = project.get_child("input");
- if (input.count("json"))
- json = input.get<std::string>("json");
- if (input.count("pcf"))
- pcf = input.get<std::string>("pcf");
- }
-
- if (!(QFileInfo::exists(json.c_str()) && QFileInfo(json.c_str()).isFile())) {
- log_error("Json file does not exist.\n");
- }
- if (!pcf.empty()) {
- if (!(QFileInfo::exists(pcf.c_str()) && QFileInfo(pcf.c_str()).isFile())) {
- log_error("PCF file does not exist.\n");
- }
- }
-
- log_info("Loading json: %s...\n", json.c_str());
- load_json(json);
- if (!pcf.empty())
- load_pcf(json);
- } catch (log_execution_error_exception) {
- }
- }
-}
-
void MainWindow::open_pcf()
{
QString fileName = QFileDialog::getOpenFileName(this, QString("Open PCF"), QString(), QString("*.pcf"));
@@ -254,36 +173,6 @@ void MainWindow::open_pcf() }
}
-bool MainWindow::save_proj()
-{
- if (currentProj.empty()) {
- QString fileName = QFileDialog::getSaveFileName(this, QString("Save Project"), QString(), QString("*.proj"));
- if (fileName.isEmpty())
- return false;
- currentProj = fileName.toStdString();
- }
- if (!currentProj.empty()) {
- namespace pt = boost::property_tree;
- QFileInfo fi(currentProj.c_str());
- QDir dir(fi.absoluteDir().absolutePath());
- std::ofstream f(currentProj);
- pt::ptree root;
- root.put("project.version", 1);
- root.put("project.name", fi.baseName().toStdString());
- root.put("project.arch.name", ctx->archId().c_str(ctx.get()));
- root.put("project.arch.type", ctx->archArgsToId(chipArgs).c_str(ctx.get()));
- root.put("project.arch.package", chipArgs.package);
- if (!currentJson.empty())
- root.put("project.input.json", dir.relativeFilePath(currentJson.c_str()).toStdString());
- if (!currentPCF.empty())
- root.put("project.input.pcf", dir.relativeFilePath(currentPCF.c_str()).toStdString());
- pt::write_json(f, root);
- log_info("Project %s saved...\n", fi.baseName().toStdString().c_str());
- return true;
- }
- return false;
-}
-
void MainWindow::save_asc()
{
QString fileName = QFileDialog::getSaveFileName(this, QString("Save ASC"), QString(), QString("*.asc"));
@@ -304,5 +193,6 @@ void MainWindow::onDisableActions() void MainWindow::onJsonLoaded() { actionLoadPCF->setEnabled(true); }
void MainWindow::onRouteFinished() { actionSaveAsc->setEnabled(true); }
+void MainWindow::onProjectLoaded() { actionLoadPCF->setEnabled(false); }
NEXTPNR_NAMESPACE_END
diff --git a/gui/ice40/mainwindow.h b/gui/ice40/mainwindow.h index 829375e2..201bf1b1 100644 --- a/gui/ice40/mainwindow.h +++ b/gui/ice40/mainwindow.h @@ -34,17 +34,17 @@ class MainWindow : public BaseMainWindow public:
void createMenu();
- void load_pcf(std::string filename);
protected:
+ void load_pcf(std::string filename);
+
void onDisableActions() override;
void onJsonLoaded() override;
void onRouteFinished() override;
+ void onProjectLoaded() override;
protected Q_SLOTS:
virtual void new_proj();
- virtual void open_proj();
- virtual bool save_proj();
void open_pcf();
void save_asc();
@@ -55,7 +55,6 @@ class MainWindow : public BaseMainWindow QAction *actionLoadPCF;
QAction *actionSaveAsc;
- std::string currentProj;
std::string currentPCF;
};
diff --git a/ice40/arch.h b/ice40/arch.h index 328950df..73f1ea0e 100644 --- a/ice40/arch.h +++ b/ice40/arch.h @@ -411,6 +411,7 @@ struct Arch : BaseCtx std::string getChipName() const; IdString archId() const { return id("ice40"); } + ArchArgs archArgs() const { return args; } IdString archArgsToId(ArchArgs args) const; IdString belTypeToId(BelType type) const; diff --git a/ice40/main.cc b/ice40/main.cc index 78236af1..a98ca07e 100644 --- a/ice40/main.cc +++ b/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 @@ -19,391 +20,145 @@ #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()); - } -} - -int main(int argc, char *argv[]) + 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; + + 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; - } - - 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; - } - - 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))); + 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"); + 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"); +} - 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::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"); + } +} +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"); + } +} - if (vm.count("lp384")) { - if (chipArgs.type != ArchArgs::NONE) - goto help; - chipArgs.type = ArchArgs::LP384; - chipArgs.package = "qn32"; - } +std::unique_ptr<Context> Ice40CommandHandler::createContext() +{ + if (vm.count("lp384")) { + 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("lp1k")) { + 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("lp8k")) { + 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("hx1k")) { + 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("hx8k")) { + 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"; - } + if (vm.count("up5k")) { + chipArgs.type = ArchArgs::UP5K; + chipArgs.package = "sg48"; + } - if (chipArgs.type == ArchArgs::NONE) { - chipArgs.type = ArchArgs::HX1K; - chipArgs.package = "tq144"; - } + if (chipArgs.type == ArchArgs::NONE) { + chipArgs.type = ArchArgs::HX1K; + chipArgs.package = "tq144"; + } #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; - } -#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; - } - - 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(); - } + if (chipArgs.type != ArchArgs::HX1K) { + log_error("This version of nextpnr-ice40 is built with HX1K-support only.\n"); + } #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"); - assign_budget(ctx.get()); - 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("package")) + chipArgs.package = vm["package"].as<std::string>(); - 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()); + return std::unique_ptr<Context>(new Context(chipArgs)); +} - 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 diff --git a/ice40/pcf.cc b/ice40/pcf.cc index ac1c8598..410fa1c9 100644 --- a/ice40/pcf.cc +++ b/ice40/pcf.cc @@ -31,7 +31,7 @@ bool apply_pcf(Context *ctx, std::istream &in) { try { if (!in) - log_error("failed to open PCF file"); + log_error("failed to open PCF file\n"); std::string line; while (std::getline(in, line)) { size_t cstart = line.find("#"); diff --git a/ice40/project.cc b/ice40/project.cc new file mode 100644 index 00000000..d1f1674a --- /dev/null +++ b/ice40/project.cc @@ -0,0 +1,71 @@ +/* + * nextpnr -- Next Generation Place and Route + * + * 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 + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + */ + +#include "project.h" +#include <boost/filesystem/convenience.hpp> +#include <fstream> +#include "log.h" +#include "pcf.h" + +NEXTPNR_NAMESPACE_BEGIN + +void ProjectHandler::saveArch(Context *ctx, pt::ptree &root) +{ + root.put("project.arch.package", ctx->archArgs().package); + // if(!pcfFilename.empty()) + // root.put("project.input.pcf", pcfFilename); +} + +std::unique_ptr<Context> ProjectHandler::createContext(pt::ptree &root) +{ + ArchArgs chipArgs; + std::string arch_type = root.get<std::string>("project.arch.type"); + if (arch_type == "lp384") { + chipArgs.type = ArchArgs::LP384; + } + if (arch_type == "lp1k") { + chipArgs.type = ArchArgs::LP1K; + } + if (arch_type == "lp8k") { + chipArgs.type = ArchArgs::LP8K; + } + if (arch_type == "hx1k") { + chipArgs.type = ArchArgs::HX1K; + } + if (arch_type == "hx8k") { + chipArgs.type = ArchArgs::HX8K; + } + if (arch_type == "up5k") { + chipArgs.type = ArchArgs::UP5K; + } + chipArgs.package = root.get<std::string>("project.arch.package"); + + return std::unique_ptr<Context>(new Context(chipArgs)); +} + +void ProjectHandler::loadArch(Context *ctx, pt::ptree &root, std::string path) +{ + auto input = root.get_child("project").get_child("input"); + boost::filesystem::path pcf = boost::filesystem::path(path) / input.get<std::string>("pcf"); + std::ifstream f(pcf.string()); + if (!apply_pcf(ctx, f)) + log_error("Loading PCF failed.\n"); +} + +NEXTPNR_NAMESPACE_END |