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mistral: Python and GUI stub

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Signed-off-by: gatecat <gatecat@ds0.me>
This commit is contained in:
gatecat 2021-05-09 17:11:41 +01:00
parent 386b5b901c
commit a581526528
6 changed files with 350 additions and 0 deletions
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1
gui/mistral/family.cmake Normal file
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target_include_directories(gui_mistral PRIVATE ${MISTRAL_ROOT}/lib)

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gui/mistral/mainwindow.cc Normal file
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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 <QSet>
#include <fstream>
#include "design_utils.h"
#include "log.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-mistral - [EMPTY]";
setWindowTitle(title.c_str());
connect(this, &BaseMainWindow::contextChanged, this, &MainWindow::newContext);
createMenu();
}
MainWindow::~MainWindow() {}
void MainWindow::createMenu()
{
// Add arch specific actions
// Add actions in menus
}
void MainWindow::new_proj()
{
QStringList arch;
// TODO: better device picker
arch.push_back("5CSEBA6U23I7");
bool ok;
QString item = QInputDialog::getItem(this, "Select new context", "Chip:", arch, 0, false, &ok);
if (ok && !item.isEmpty()) {
ArchArgs chipArgs;
chipArgs.device = item.toStdString();
ctx = std::unique_ptr<Context>(new Context(chipArgs));
actionLoadJSON->setEnabled(true);
Q_EMIT contextChanged(ctx.get());
}
}
void MainWindow::newContext(Context *ctx)
{
std::string title = "nextpnr-nexus - " + ctx->getChipName();
setWindowTitle(title.c_str());
}
void MainWindow::onDisableActions() {}
void MainWindow::onUpdateActions() {}
NEXTPNR_NAMESPACE_END

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gui/mistral/mainwindow.h Normal file
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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.
*
*/
#ifndef MAINWINDOW_H
#define MAINWINDOW_H
#include "../basewindow.h"
NEXTPNR_NAMESPACE_BEGIN
class MainWindow : public BaseMainWindow
{
Q_OBJECT
public:
explicit MainWindow(std::unique_ptr<Context> context, CommandHandler *handler, QWidget *parent = 0);
virtual ~MainWindow();
public:
void createMenu();
void onDisableActions() override;
void onUpdateActions() override;
protected Q_SLOTS:
void new_proj() override;
void newContext(Context *ctx);
};
NEXTPNR_NAMESPACE_END
#endif // MAINWINDOW_H

2
gui/mistral/nextpnr.qrc Normal file
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<RCC>
</RCC>

87
mistral/arch_pybindings.cc Normal file
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/*
* nextpnr -- Next Generation Place and Route
*
* Copyright (C) 2018 Claire Xen <claire@symbioticeda.com>
* Copyright (C) 2018 gatecat <gatecat@ds0.me>
*
* 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_PYTHON
#include "arch_pybindings.h"
#include "nextpnr.h"
#include "pybindings.h"
NEXTPNR_NAMESPACE_BEGIN
void arch_wrap_python(py::module &m)
{
using namespace PythonConversion;
py::class_<ArchArgs>(m, "ArchArgs").def_readwrite("device", &ArchArgs::device);
py::class_<BelId>(m, "BelId").def_readwrite("pos", &BelId::pos).def_readwrite("z", &BelId::z);
py::class_<WireId>(m, "WireId").def_readwrite("node", &WireId::node);
py::class_<PipId>(m, "PipId").def_readwrite("src", &PipId::src).def_readwrite("dst", &PipId::dst);
auto arch_cls = py::class_<Arch, BaseCtx>(m, "Arch").def(py::init<ArchArgs>());
auto ctx_cls = py::class_<Context, Arch>(m, "Context")
.def("checksum", &Context::checksum)
.def("pack", &Context::pack)
.def("place", &Context::place)
.def("route", &Context::route);
fn_wrapper_2a<Context, decltype(&Context::wires_connected), &Context::wires_connected, pass_through<bool>,
conv_from_str<WireId>, conv_from_str<WireId>>::def_wrap(ctx_cls, "wires_connected");
fn_wrapper_2a<Context, decltype(&Context::compute_lut_mask), &Context::compute_lut_mask, pass_through<uint64_t>,
pass_through<uint32_t>, pass_through<uint8_t>>::def_wrap(ctx_cls, "compute_lut_mask");
typedef std::unordered_map<IdString, std::unique_ptr<CellInfo>> CellMap;
typedef std::unordered_map<IdString, std::unique_ptr<NetInfo>> NetMap;
typedef std::unordered_map<IdString, IdString> AliasMap;
typedef std::unordered_map<IdString, HierarchicalCell> HierarchyMap;
auto belpin_cls = py::class_<ContextualWrapper<BelPin>>(m, "BelPin");
readonly_wrapper<BelPin, decltype(&BelPin::bel), &BelPin::bel, conv_to_str<BelId>>::def_wrap(belpin_cls, "bel");
readonly_wrapper<BelPin, decltype(&BelPin::pin), &BelPin::pin, conv_to_str<IdString>>::def_wrap(belpin_cls, "pin");
typedef const std::vector<BelId> &BelRange;
typedef const UpDownhillPipRange UphillPipRange;
typedef const UpDownhillPipRange DownhillPipRange;
typedef AllWireRange WireRange;
typedef const std::vector<BelPin> &BelPinRange;
typedef const std::vector<BelBucketId> &BelBucketRange;
typedef const std::vector<BelId> &BelRangeForBelBucket;
#include "arch_pybindings_shared.h"
WRAP_RANGE(m, Bel, conv_to_str<BelId>);
WRAP_RANGE(m, AllWire, conv_to_str<WireId>);
WRAP_RANGE(m, AllPip, conv_to_str<PipId>);
WRAP_RANGE(m, UpDownhillPip, conv_to_str<PipId>);
WRAP_RANGE(m, BelPin, wrap_context<BelPin>);
WRAP_MAP_UPTR(m, CellMap, "IdCellMap");
WRAP_MAP_UPTR(m, NetMap, "IdNetMap");
WRAP_MAP(m, HierarchyMap, wrap_context<HierarchicalCell &>, "HierarchyMap");
}
NEXTPNR_NAMESPACE_END
#endif // NO_PYTHON

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/*
* nextpnr -- Next Generation Place and Route
*
* Copyright (C) 2018 Claire Xen <claire@symbioticeda.com>
* Copyright (C) 2018 gatecat <gatecat@ds0.me>
*
* 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 ARCH_PYBINDINGS_H
#define ARCH_PYBINDINGS_H
#ifndef NO_PYTHON
#include "nextpnr.h"
#include "pybindings.h"
NEXTPNR_NAMESPACE_BEGIN
namespace PythonConversion {
template <> struct string_converter<BelId>
{
BelId from_str(Context *ctx, std::string name) { return ctx->getBelByNameStr(name); }
std::string to_str(Context *ctx, BelId id)
{
if (id == BelId())
throw bad_wrap();
return ctx->getBelName(id).str(ctx);
}
};
template <> struct string_converter<const BelId &>
{
const BelId &from_str(Context *ctx, std::string name) { NPNR_ASSERT_FALSE("unreachable"); }
std::string to_str(Context *ctx, const BelId &id)
{
if (id == BelId())
throw bad_wrap();
return ctx->getBelName(id).str(ctx);
}
};
template <> struct string_converter<WireId>
{
WireId from_str(Context *ctx, std::string name) { return ctx->getWireByNameStr(name); }
std::string to_str(Context *ctx, WireId id)
{
if (id == WireId())
throw bad_wrap();
return ctx->getWireName(id).str(ctx);
}
};
template <> struct string_converter<const WireId>
{
WireId from_str(Context *ctx, std::string name) { return ctx->getWireByNameStr(name); }
std::string to_str(Context *ctx, WireId id)
{
if (id == WireId())
throw bad_wrap();
return ctx->getWireName(id).str(ctx);
}
};
template <> struct string_converter<PipId>
{
PipId from_str(Context *ctx, std::string name) { return ctx->getPipByNameStr(name); }
std::string to_str(Context *ctx, PipId id)
{
if (id == PipId())
throw bad_wrap();
return ctx->getPipName(id).str(ctx);
}
};
template <> struct string_converter<BelPin>
{
BelPin from_str(Context *ctx, std::string name)
{
NPNR_ASSERT_FALSE("string_converter<BelPin>::from_str not implemented");
}
std::string to_str(Context *ctx, BelPin pin)
{
if (pin.bel == BelId())
throw bad_wrap();
return ctx->getBelName(pin.bel).str(ctx) + "/" + pin.pin.str(ctx);
}
};
template <> struct string_converter<const BelPin &>
{
BelPin from_str(Context *ctx, std::string name)
{
NPNR_ASSERT_FALSE("string_converter<BelPin>::from_str not implemented");
}
std::string to_str(Context *ctx, const BelPin &pin)
{
if (pin.bel == BelId())
throw bad_wrap();
return ctx->getBelName(pin.bel).str(ctx) + "/" + pin.pin.str(ctx);
}
};
} // namespace PythonConversion
NEXTPNR_NAMESPACE_END
#endif
#endif