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Remove concept of project and code connected

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This commit is contained in:
Miodrag Milanovic 2019-06-13 17:42:41 +02:00
parent 856760599e
commit 1cd4a4d17a
9 changed files with 4 additions and 459 deletions
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16
common/command.cc
View File

@ -149,8 +149,6 @@ po::options_description CommandHandler::getGeneralOptions()
general.add_options()("freq", po::value<double>(), "set target frequency for design in MHz"); general.add_options()("freq", po::value<double>(), "set target frequency for design in MHz");
general.add_options()("timing-allow-fail", "allow timing to fail in design"); general.add_options()("timing-allow-fail", "allow timing to fail in design");
general.add_options()("no-tmdriv", "disable timing-driven placement"); 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; return general;
} }
@ -254,8 +252,6 @@ int CommandHandler::executeMain(std::unique_ptr<Context> ctx)
customAfterLoad(w.getContext()); customAfterLoad(w.getContext());
w.notifyChangeContext(); w.notifyChangeContext();
w.updateLoaded(); w.updateLoaded();
} else if (vm.count("load")) {
w.projectLoad(vm["load"].as<std::string>());
} else } else
w.notifyChangeContext(); w.notifyChangeContext();
} catch (log_execution_error_exception) { } catch (log_execution_error_exception) {
@ -286,7 +282,7 @@ int CommandHandler::executeMain(std::unique_ptr<Context> ctx)
execute_python_file(filename.c_str()); execute_python_file(filename.c_str());
} else } else
#endif #endif
if (vm.count("json") || vm.count("load")) { if (vm.count("json")) {
bool do_pack = vm.count("pack-only")!=0 || vm.count("no-pack")==0; bool do_pack = vm.count("pack-only")!=0 || vm.count("no-pack")==0;
bool do_place = vm.count("pack-only")==0 && vm.count("no-place")==0; bool do_place = vm.count("pack-only")==0 && vm.count("no-place")==0;
bool do_route = vm.count("pack-only")==0 && vm.count("no-route")==0; bool do_route = vm.count("pack-only")==0 && vm.count("no-route")==0;
@ -323,9 +319,6 @@ int CommandHandler::executeMain(std::unique_ptr<Context> ctx)
if (!write_json_file(f, filename, ctx.get())) if (!write_json_file(f, filename, ctx.get()))
log_error("Saving design failed.\n"); log_error("Saving design failed.\n");
} }
if (vm.count("save")) {
project.save(ctx.get(), vm["save"].as<std::string>());
}
#ifndef NO_PYTHON #ifndef NO_PYTHON
deinit_python(); deinit_python();
@ -361,12 +354,7 @@ int CommandHandler::exec()
if (executeBeforeContext()) if (executeBeforeContext())
return 0; return 0;
std::unique_ptr<Context> ctx; std::unique_ptr<Context> ctx = createContext();
if (vm.count("load") && vm.count("gui") == 0) {
ctx = project.load(vm["load"].as<std::string>());
} else {
ctx = createContext();
}
settings = std::unique_ptr<Settings>(new Settings(ctx.get())); settings = std::unique_ptr<Settings>(new Settings(ctx.get()));
setupContext(ctx.get()); setupContext(ctx.get());
setupArchContext(ctx.get()); setupArchContext(ctx.get());

4
common/command.h
View File

@ -23,7 +23,7 @@
#include <boost/program_options.hpp> #include <boost/program_options.hpp>
#include "nextpnr.h" #include "nextpnr.h"
#include "project.h" //#include "project.h"
#include "settings.h" #include "settings.h"
NEXTPNR_NAMESPACE_BEGIN NEXTPNR_NAMESPACE_BEGIN
@ -66,7 +66,7 @@ class CommandHandler
po::positional_options_description pos; po::positional_options_description pos;
int argc; int argc;
char **argv; char **argv;
ProjectHandler project; //ProjectHandler project;
std::ofstream logfile; std::ofstream logfile;
}; };

146
common/project.cc
View File

@ -1,146 +0,0 @@
/*
* 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 <algorithm>
#include <boost/filesystem/convenience.hpp>
#include <boost/property_tree/json_parser.hpp>
#include <fstream>
#include "jsonparse.h"
#include "log.h"
NEXTPNR_NAMESPACE_BEGIN
boost::filesystem::path make_relative(boost::filesystem::path child, boost::filesystem::path parent)
{
boost::filesystem::path::const_iterator parentIter = parent.begin();
boost::filesystem::path::const_iterator childIter = child.begin();
while (parentIter != parent.end() && childIter != child.end() && (*childIter) == (*parentIter)) {
++childIter;
++parentIter;
}
boost::filesystem::path finalPath;
while (parentIter != parent.end()) {
finalPath /= "..";
++parentIter;
}
while (childIter != child.end()) {
finalPath /= *childIter;
++childIter;
}
return finalPath;
}
void ProjectHandler::save(Context *ctx, std::string filename)
{
try {
boost::filesystem::path proj(filename);
std::ofstream f(filename);
pt::ptree root;
log_info("Saving project %s...\n", filename.c_str());
log_break();
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));
std::string fn = ctx->settings[ctx->id("input/json")];
root.put("project.input.json", make_relative(fn, proj.parent_path()).string());
root.put("project.params.freq", int(ctx->target_freq / 1e6));
root.put("project.params.seed", ctx->rngstate);
saveArch(ctx, root, proj.parent_path().string());
for (auto const &item : ctx->settings) {
std::string path = "project.settings.";
path += item.first.c_str(ctx);
std::replace(path.begin(), path.end(), '/', '.');
root.put(path, item.second.str);
}
pt::write_json(f, root);
} catch (...) {
log_error("Error saving project file.\n");
}
}
void addSettings(Context *ctx, std::string path, pt::ptree sub)
{
for (pt::ptree::value_type &v : sub) {
const std::string &key = v.first;
const boost::property_tree::ptree &subtree = v.second;
if (subtree.empty()) {
Property p;
p.setString(subtree.get_value<std::string>().c_str());
ctx->settings.emplace(ctx->id(path + key), p);
} else {
addSettings(ctx, path + key + "/", subtree);
}
}
}
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 fn = input.get<std::string>("json");
boost::filesystem::path json = proj.parent_path() / fn;
std::ifstream f(json.string());
if (!parse_json_file(f, fn, 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"));
}
if (project.count("settings")) {
addSettings(ctx.get(), "", project.get_child("settings"));
}
loadArch(ctx.get(), root, proj.parent_path().string());
} catch (...) {
log_error("Error loading project file.\n");
}
return ctx;
}
NEXTPNR_NAMESPACE_END

45
common/project.h
View File

@ -1,45 +0,0 @@
/*
* 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/filesystem/convenience.hpp>
#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::string path);
std::unique_ptr<Context> createContext(pt::ptree &root);
void loadArch(Context *ctx, pt::ptree &root, std::string path);
};
boost::filesystem::path make_relative(boost::filesystem::path child, boost::filesystem::path parent);
NEXTPNR_NAMESPACE_END
#endif // PROJECT_H

55
ecp5/project.cc
View File

@ -1,55 +0,0 @@
/*
* 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, std::string path)
{
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 = ArchArgs::SpeedGrade(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

37
generic/project.cc
View File

@ -1,37 +0,0 @@
/*
* 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::string path) {}
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

76
gui/basewindow.cc
View File

@ -31,7 +31,6 @@
#include "jsonparse.h" #include "jsonparse.h"
#include "log.h" #include "log.h"
#include "mainwindow.h" #include "mainwindow.h"
#include "project.h"
#include "pythontab.h" #include "pythontab.h"
static void initBasenameResource() { Q_INIT_RESOURCE(base); } static void initBasenameResource() { Q_INIT_RESOURCE(base); }
@ -130,25 +129,6 @@ void BaseMainWindow::writeInfo(std::string text) { console->info(text); }
void BaseMainWindow::createMenusAndBars() void BaseMainWindow::createMenusAndBars()
{ {
// File menu / project toolbar actions // File menu / project toolbar actions
actionNew = new QAction("New", this);
actionNew->setIcon(QIcon(":/icons/resources/new.png"));
actionNew->setShortcuts(QKeySequence::New);
actionNew->setStatusTip("New project file");
connect(actionNew, &QAction::triggered, this, &BaseMainWindow::new_proj);
actionOpen = new QAction("Open", this);
actionOpen->setIcon(QIcon(":/icons/resources/open.png"));
actionOpen->setShortcuts(QKeySequence::Open);
actionOpen->setStatusTip("Open an existing project file");
connect(actionOpen, &QAction::triggered, this, &BaseMainWindow::open_proj);
actionSave = new QAction("Save", this);
actionSave->setIcon(QIcon(":/icons/resources/save.png"));
actionSave->setShortcuts(QKeySequence::Save);
actionSave->setStatusTip("Save existing project to disk");
actionSave->setEnabled(false);
connect(actionSave, &QAction::triggered, this, &BaseMainWindow::save_proj);
QAction *actionExit = new QAction("Exit", this); QAction *actionExit = new QAction("Exit", this);
actionExit->setIcon(QIcon(":/icons/resources/exit.png")); actionExit->setIcon(QIcon(":/icons/resources/exit.png"));
actionExit->setShortcuts(QKeySequence::Quit); actionExit->setShortcuts(QKeySequence::Quit);
@ -243,10 +223,6 @@ void BaseMainWindow::createMenusAndBars()
menuBar->addAction(menuHelp->menuAction()); menuBar->addAction(menuHelp->menuAction());
// Add File menu actions // Add File menu actions
menuFile->addAction(actionNew);
menuFile->addAction(actionOpen);
menuFile->addAction(actionSave);
menuFile->addSeparator();
menuFile->addAction(actionExit); menuFile->addAction(actionExit);
// Add Design menu actions // Add Design menu actions
@ -261,13 +237,6 @@ void BaseMainWindow::createMenusAndBars()
// Add Help menu actions // Add Help menu actions
menuHelp->addAction(actionAbout); menuHelp->addAction(actionAbout);
// Project toolbar
QToolBar *projectToolBar = new QToolBar("Project");
addToolBar(Qt::TopToolBarArea, projectToolBar);
projectToolBar->addAction(actionNew);
projectToolBar->addAction(actionOpen);
projectToolBar->addAction(actionSave);
// Main action bar // Main action bar
mainActionBar = new QToolBar("Main"); mainActionBar = new QToolBar("Main");
addToolBar(Qt::TopToolBarArea, mainActionBar); addToolBar(Qt::TopToolBarArea, mainActionBar);
@ -386,9 +355,6 @@ void BaseMainWindow::taskStarted()
disableActions(); disableActions();
actionPause->setEnabled(true); actionPause->setEnabled(true);
actionStop->setEnabled(true); actionStop->setEnabled(true);
actionNew->setEnabled(false);
actionOpen->setEnabled(false);
} }
void BaseMainWindow::taskPaused() void BaseMainWindow::taskPaused()
@ -396,9 +362,6 @@ void BaseMainWindow::taskPaused()
disableActions(); disableActions();
actionPlay->setEnabled(true); actionPlay->setEnabled(true);
actionStop->setEnabled(true); actionStop->setEnabled(true);
actionNew->setEnabled(false);
actionOpen->setEnabled(false);
} }
void BaseMainWindow::budget() void BaseMainWindow::budget()
@ -427,14 +390,6 @@ void BaseMainWindow::disableActions()
actionPause->setEnabled(false); actionPause->setEnabled(false);
actionStop->setEnabled(false); actionStop->setEnabled(false);
actionNew->setEnabled(true);
actionOpen->setEnabled(true);
if (ctx->settings.find(ctx->id("input/json")) != ctx->settings.end())
actionSave->setEnabled(true);
else
actionSave->setEnabled(false);
onDisableActions(); onDisableActions();
} }
@ -446,24 +401,6 @@ void BaseMainWindow::updateLoaded()
onProjectLoaded(); onProjectLoaded();
} }
void BaseMainWindow::projectLoad(std::string filename)
{
ProjectHandler proj;
disableActions();
ctx = proj.load(filename);
Q_EMIT contextChanged(ctx.get());
log_info("Loaded project %s...\n", filename.c_str());
updateLoaded();
}
void BaseMainWindow::open_proj()
{
QString fileName = QFileDialog::getOpenFileName(this, QString("Open Project"), QString(), QString("*.proj"));
if (!fileName.isEmpty()) {
projectLoad(fileName.toStdString());
}
}
void BaseMainWindow::execute_python() void BaseMainWindow::execute_python()
{ {
QString fileName = QFileDialog::getOpenFileName(this, QString("Execute Python"), QString(), QString("*.py")); QString fileName = QFileDialog::getOpenFileName(this, QString("Execute Python"), QString(), QString("*.py"));
@ -473,18 +410,5 @@ void BaseMainWindow::execute_python()
} }
void BaseMainWindow::notifyChangeContext() { Q_EMIT contextChanged(ctx.get()); } void BaseMainWindow::notifyChangeContext() { Q_EMIT contextChanged(ctx.get()); }
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 NEXTPNR_NAMESPACE_END

8
gui/basewindow.h
View File

@ -49,7 +49,6 @@ class BaseMainWindow : public QMainWindow
virtual ~BaseMainWindow(); virtual ~BaseMainWindow();
Context *getContext() { return ctx.get(); } Context *getContext() { return ctx.get(); }
void updateLoaded(); void updateLoaded();
void projectLoad(std::string filename);
void notifyChangeContext(); void notifyChangeContext();
protected: protected:
@ -71,9 +70,6 @@ class BaseMainWindow : public QMainWindow
virtual void new_proj() = 0; virtual void new_proj() = 0;
void open_proj();
void save_proj();
void open_json(); void open_json();
void budget(); void budget();
void place(); void place();
@ -115,10 +111,6 @@ class BaseMainWindow : public QMainWindow
QToolBar *mainActionBar; QToolBar *mainActionBar;
QProgressBar *progressBar; QProgressBar *progressBar;
QAction *actionNew;
QAction *actionOpen;
QAction *actionSave;
QAction *actionLoadJSON; QAction *actionLoadJSON;
QAction *actionPack; QAction *actionPack;
QAction *actionAssignBudget; QAction *actionAssignBudget;

76
ice40/project.cc
View File

@ -1,76 +0,0 @@
/*
* 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, std::string path)
{
root.put("project.arch.package", ctx->archArgs().package);
if (ctx->settings.find(ctx->id("input/pcf")) != ctx->settings.end()) {
std::string fn = ctx->settings[ctx->id("input/pcf")];
root.put("project.input.pcf", make_relative(fn, path).string());
}
}
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;
}
if (arch_type == "u4k") {
chipArgs.type = ArchArgs::U4K;
}
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, input.get<std::string>("pcf"), f))
log_error("Loading PCF failed.\n");
}
NEXTPNR_NAMESPACE_END