cd7f7c12f1
Two user-visible changes were made: * `-DUSE_RUST` is replaced with `-DBUILD_RUST`, by analogy with `-DBUILD_PYTHON` * `-DCOVERAGE` was removed as it doesn't work with either modern GCC or Clang
107 lines
3.8 KiB
C++
107 lines
3.8 KiB
C++
/*
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* nextpnr -- Next Generation Place and Route
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*
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* Copyright (C) 2018 Claire Xenia Wolf <claire@yosyshq.com>
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*
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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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#include <fstream>
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#include "command.h"
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#include "design_utils.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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class HimbaechelCommandHandler : public CommandHandler
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{
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public:
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HimbaechelCommandHandler(int argc, char **argv);
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virtual ~HimbaechelCommandHandler() {};
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std::unique_ptr<Context> createContext(dict<std::string, Property> &values) override;
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void setupArchContext(Context *ctx) override;
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void customBitstream(Context *ctx) override;
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protected:
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po::options_description getArchOptions() override;
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};
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HimbaechelCommandHandler::HimbaechelCommandHandler(int argc, char **argv) : CommandHandler(argc, argv)
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{
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init_share_dirname();
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}
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po::options_description HimbaechelCommandHandler::getArchOptions()
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{
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std::string all_uarches = HimbaechelArch::list();
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std::string uarch_help = stringf("himbächel micro-arch to use (available: %s)", all_uarches.c_str());
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po::options_description specific("Architecture specific options");
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specific.add_options()("device", po::value<std::string>(), "name of device to use");
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specific.add_options()("chipdb", po::value<std::string>(), "override path to chip database file");
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specific.add_options()("list-uarch", "list included uarches");
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specific.add_options()("vopt,o", po::value<std::vector<std::string>>(), "options to pass to the himbächel uarch");
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return specific;
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}
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void HimbaechelCommandHandler::setupArchContext(Context *ctx) { ctx->uarch->setupArchContext(); }
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void HimbaechelCommandHandler::customBitstream(Context *ctx) {}
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std::unique_ptr<Context> HimbaechelCommandHandler::createContext(dict<std::string, Property> &values)
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{
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ArchArgs chipArgs;
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if (values.find("arch.name") != values.end()) {
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std::string arch_name = values["arch.name"].as_string();
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if (arch_name != "himbaechel")
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log_error("Unsupported architecture '%s'.\n", arch_name.c_str());
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}
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if (vm.count("list-uarch")) {
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std::string uarches = HimbaechelArch::list();
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log_info("Supported uarches: %s\n", uarches.c_str());
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exit(0);
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}
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if (!vm.count("device"))
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log_error("device must be specified\n");
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chipArgs.device = vm["device"].as<std::string>();
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if (vm.count("chipdb")) {
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chipArgs.chipdb_override = vm["chipdb"].as<std::string>();
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}
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if (vm.count("vopt")) {
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std::vector<std::string> options = vm["vopt"].as<std::vector<std::string>>();
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for (const auto &opt : options) {
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size_t epos = opt.find('=');
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if (epos == std::string::npos)
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chipArgs.options[opt] = "";
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else
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chipArgs.options[opt.substr(0, epos)] = opt.substr(epos + 1);
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}
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}
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auto ctx = std::unique_ptr<Context>(new Context(chipArgs));
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if (vm.count("gui"))
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ctx->uarch->with_gui = true;
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ctx->uarch->init(ctx.get());
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ctx->late_init();
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return ctx;
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}
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int main(int argc, char *argv[])
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{
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HimbaechelCommandHandler handler(argc, argv);
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return handler.exec();
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}
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