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/*
* nextpnr -- Next Generation Place and Route
*
* Copyright (C) 2018 Clifford Wolf <clifford@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.
*
*/
#ifdef MAIN_EXECUTABLE
#include <fstream>
#include "command.h"
#include "design_utils.h"
#include "log.h"
#include "timing.h"
USING_NEXTPNR_NAMESPACE
class GenericCommandHandler : public CommandHandler
{
public:
GenericCommandHandler(int argc, char **argv);
virtual ~GenericCommandHandler(){};
std::unique_ptr<Context> createContext(std::unordered_map<std::string, Property> &values) override;
void setupArchContext(Context *ctx) override{};
void customBitstream(Context *ctx) override;
protected:
po::options_description getArchOptions() override;
};
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");
specific.add_options()("no-iobs", "disable automatic IO buffer insertion");
return specific;
}
void GenericCommandHandler::customBitstream(Context *ctx) {}
std::unique_ptr<Context> GenericCommandHandler::createContext(std::unordered_map<std::string, Property> &values)
{
ArchArgs chipArgs;
if (values.find("arch.name") != values.end()) {
std::string arch_name = values["arch.name"].as_string();
if (arch_name != "generic")
log_error("Unsupported architecture '%s'.\n", arch_name.c_str());
}
auto ctx = std::unique_ptr<Context>(new Context(chipArgs));
if (vm.count("no-iobs"))
ctx->settings[ctx->id("disable_iobs")] = Property::State::S1;
return ctx;
}
int main(int argc, char *argv[])
{
GenericCommandHandler handler(argc, argv);
return handler.exec();
}
#endif
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