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/*
* 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 "mainwindow.h"
#include <QAction>
#include <QFileDialog>
#include <QFileInfo>
#include <QIcon>
#include <QInputDialog>
#include <QLineEdit>
#include <fstream>
#include "bitstream.h"
#include "design_utils.h"
#include "log.h"
#include "pcf.h"
static void initMainResource() { Q_INIT_RESOURCE(nextpnr); }
NEXTPNR_NAMESPACE_BEGIN
MainWindow::MainWindow(std::unique_ptr<Context> context, CommandHandler *handler, QWidget *parent)
: BaseMainWindow(std::move(context), handler, parent)
{
initMainResource();
std::string title = "nextpnr-ice40 - [EMPTY]";
setWindowTitle(title.c_str());
connect(this, &BaseMainWindow::contextChanged, this, &MainWindow::newContext);
createMenu();
}
MainWindow::~MainWindow() {}
void MainWindow::createMenu()
{
// Add arch specific actions
actionLoadPCF = new QAction("Open PCF", this);
actionLoadPCF->setIcon(QIcon(":/icons/resources/open_pcf.png"));
actionLoadPCF->setStatusTip("Open PCF file");
actionLoadPCF->setEnabled(false);
connect(actionLoadPCF, &QAction::triggered, this, &MainWindow::open_pcf);
actionSaveAsc = new QAction("Save ASC", this);
actionSaveAsc->setIcon(QIcon(":/icons/resources/save_asc.png"));
actionSaveAsc->setStatusTip("Save ASC file");
actionSaveAsc->setEnabled(false);
connect(actionSaveAsc, &QAction::triggered, this, &MainWindow::save_asc);
// Add actions in menus
mainActionBar->addSeparator();
mainActionBar->addAction(actionLoadPCF);
mainActionBar->addAction(actionSaveAsc);
menuDesign->addSeparator();
menuDesign->addAction(actionLoadPCF);
menuDesign->addAction(actionSaveAsc);
}
void MainWindow::new_proj()
{
QMap<QString, int> arch;
if (Arch::is_available(ArchArgs::LP384))
arch.insert("Lattice iCE40LP384", ArchArgs::LP384);
if (Arch::is_available(ArchArgs::LP1K))
arch.insert("Lattice iCE40LP1K", ArchArgs::LP1K);
if (Arch::is_available(ArchArgs::HX1K))
arch.insert("Lattice iCE40HX1K", ArchArgs::HX1K);
if (Arch::is_available(ArchArgs::U1K))
arch.insert("Lattice iCE5LP1K", ArchArgs::U1K);
if (Arch::is_available(ArchArgs::U2K))
arch.insert("Lattice iCE5LP2K", ArchArgs::U2K);
if (Arch::is_available(ArchArgs::U4K))
arch.insert("Lattice iCE5LP4K", ArchArgs::U4K);
if (Arch::is_available(ArchArgs::UP3K))
arch.insert("Lattice iCE40UP3K", ArchArgs::UP3K);
if (Arch::is_available(ArchArgs::UP5K))
arch.insert("Lattice iCE40UP5K", ArchArgs::UP5K);
if (Arch::is_available(ArchArgs::LP4K))
arch.insert("Lattice iCE40LP4K", ArchArgs::LP4K);
if (Arch::is_available(ArchArgs::LP8K))
arch.insert("Lattice iCE40LP8K", ArchArgs::LP8K);
if (Arch::is_available(ArchArgs::HX4K))
arch.insert("Lattice iCE40HX4K", ArchArgs::HX4K);
if (Arch::is_available(ArchArgs::HX8K))
arch.insert("Lattice iCE40HX8K", ArchArgs::HX8K);
bool ok;
QString item = QInputDialog::getItem(this, "Select new context", "Chip:", arch.keys(), 0, false, &ok);
if (ok && !item.isEmpty()) {
ArchArgs chipArgs;
chipArgs.type = (ArchArgs::ArchArgsTypes)arch.value(item);
QStringList packages;
for (auto package : Arch::get_supported_packages(chipArgs.type))
packages.append(QLatin1String(package.data(), package.size()));
QString package = QInputDialog::getItem(this, "Select package", "Package:", packages, 0, false, &ok);
if (ok && !item.isEmpty()) {
handler->clear();
currentProj = "";
disableActions();
chipArgs.package = package.toStdString().c_str();
ctx = std::unique_ptr<Context>(new Context(chipArgs));
actionLoadJSON->setEnabled(true);
Q_EMIT contextChanged(ctx.get());
}
}
}
void MainWindow::load_pcf(std::string filename)
{
disableActions();
std::ifstream f(filename);
if (apply_pcf(ctx.get(), filename, f)) {
log("Loading PCF successful.\n");
actionPack->setEnabled(true);
} else {
actionLoadPCF->setEnabled(true);
log("Loading PCF failed.\n");
}
}
void MainWindow::newContext(Context *ctx)
{
std::string title = "nextpnr-ice40 - " + ctx->getChipName() + " ( " + ctx->archArgs().package + " )";
setWindowTitle(title.c_str());
}
void MainWindow::open_pcf()
{
QString fileName = QFileDialog::getOpenFileName(this, QString("Open PCF"), QString(), QString("*.pcf"));
if (!fileName.isEmpty()) {
load_pcf(fileName.toStdString());
}
}
void MainWindow::save_asc()
{
QString fileName = QFileDialog::getSaveFileName(this, QString("Save ASC"), QString(), QString("*.asc"));
if (!fileName.isEmpty()) {
std::string fn = fileName.toStdString();
disableActions();
std::ofstream f(fn);
write_asc(ctx.get(), f);
log("Saving ASC successful.\n");
}
}
void MainWindow::onDisableActions()
{
actionLoadPCF->setEnabled(false);
actionSaveAsc->setEnabled(false);
}
void MainWindow::onUpdateActions()
{
if (ctx->settings.find(ctx->id("pack")) == ctx->settings.end())
actionLoadPCF->setEnabled(true);
if (ctx->settings.find(ctx->id("route")) != ctx->settings.end())
actionSaveAsc->setEnabled(true);
}
NEXTPNR_NAMESPACE_END
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