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-rw-r--r--gui/nexus/family.cmake0
-rw-r--r--gui/nexus/mainwindow.cc87
-rw-r--r--gui/nexus/mainwindow.h49
-rw-r--r--gui/nexus/nextpnr.qrc2
-rw-r--r--nexus/arch.cc60
-rw-r--r--nexus/archdefs.h10
6 files changed, 203 insertions, 5 deletions
diff --git a/gui/nexus/family.cmake b/gui/nexus/family.cmake
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/gui/nexus/family.cmake
diff --git a/gui/nexus/mainwindow.cc b/gui/nexus/mainwindow.cc
new file mode 100644
index 00000000..846284c4
--- /dev/null
+++ b/gui/nexus/mainwindow.cc
@@ -0,0 +1,87 @@
+/*
+ * 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-nexus - [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("LIFCL-40-9BG400CES");
+ arch.push_back("LIFCL-40-8BG72CES");
+
+ 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
diff --git a/gui/nexus/mainwindow.h b/gui/nexus/mainwindow.h
new file mode 100644
index 00000000..13556fa1
--- /dev/null
+++ b/gui/nexus/mainwindow.h
@@ -0,0 +1,49 @@
+/*
+ * 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
diff --git a/gui/nexus/nextpnr.qrc b/gui/nexus/nextpnr.qrc
new file mode 100644
index 00000000..03585ec0
--- /dev/null
+++ b/gui/nexus/nextpnr.qrc
@@ -0,0 +1,2 @@
+<RCC>
+</RCC>
diff --git a/nexus/arch.cc b/nexus/arch.cc
index 3435755b..b8973657 100644
--- a/nexus/arch.cc
+++ b/nexus/arch.cc
@@ -254,6 +254,21 @@ std::vector<IdString> Arch::getBelPins(BelId bel) const
return ret;
}
+std::vector<std::pair<IdString, std::string>> Arch::getBelAttrs(BelId bel) const
+{
+ std::vector<std::pair<IdString, std::string>> ret;
+
+ ret.emplace_back(id("INDEX"), stringf("%d", bel.index));
+
+ ret.emplace_back(id("GRID_X"), stringf("%d", bel.tile % chip_info->width));
+ ret.emplace_back(id("GRID_Y"), stringf("%d", bel.tile / chip_info->width));
+ ret.emplace_back(id("BEL_Z"), stringf("%d", bel_data(bel).z));
+
+ ret.emplace_back(id("BEL_TYPE"), nameOf(getBelType(bel)));
+
+ return ret;
+}
+
// -----------------------------------------------------------------------
WireId Arch::getWireByName(IdString name) const
@@ -334,19 +349,58 @@ std::vector<std::pair<IdString, std::string>> Arch::getPipAttrs(PipId pip) const
// -----------------------------------------------------------------------
+namespace {
+const float bel_ofs_x = 0.7, bel_ofs_y = 0.0375;
+const float bel_sp_x = 0.1, bel_sp_y = 0.1;
+const float bel_width = 0.075, bel_height = 0.075;
+} // namespace
+
std::vector<GraphicElement> Arch::getDecalGraphics(DecalId decal) const
{
std::vector<GraphicElement> ret;
+ switch (decal.type) {
+ case DecalId::TYPE_BEL: {
+ auto style = decal.active ? GraphicElement::STYLE_ACTIVE : GraphicElement::STYLE_INACTIVE;
+ if (decal.index != -1) {
+ int slice = (decal.index >> 3) & 0x3;
+ int bel = decal.index & 0x7;
+ float x1, x2, y1, y2;
+ if (bel == BEL_RAMW) {
+ x1 = bel_ofs_x;
+ y1 = bel_ofs_y + 2 * bel_sp_y * slice;
+ x2 = x1 + bel_sp_x + bel_width;
+ y2 = y1 + bel_height;
+ } else {
+ x1 = bel_ofs_x + bel_sp_x * (bel >> 1);
+ y1 = bel_ofs_y + 2 * bel_sp_y * slice + bel_sp_y * (bel & 0x1);
+ if (slice >= 2)
+ y1 += bel_sp_y * 1.5;
+ x2 = x1 + bel_width;
+ y2 = y1 + bel_height;
+ }
+ ret.emplace_back(GraphicElement::TYPE_BOX, style, x1, y1, x2, y2, 1);
+ }
+ break;
+ };
+ default:
+ break;
+ }
+
return ret;
}
DecalXY Arch::getBelDecal(BelId bel) const
{
DecalXY decalxy;
- decalxy.decal.index = -1;
- decalxy.x = 0;
- decalxy.y = 0;
+ decalxy.decal.type = DecalId::TYPE_BEL;
+ if (tile_is(bel, LOC_LOGIC))
+ decalxy.decal.index = bel_data(bel).z;
+ else
+ decalxy.decal.index = -1;
+ decalxy.decal.active = (getBoundBelCell(bel) != nullptr);
+ decalxy.x = bel.tile % chip_info->width;
+ decalxy.y = bel.tile / chip_info->width;
return decalxy;
}
diff --git a/nexus/archdefs.h b/nexus/archdefs.h
index 8709cc9c..903386bf 100644
--- a/nexus/archdefs.h
+++ b/nexus/archdefs.h
@@ -136,8 +136,14 @@ struct DecalId
int32_t index = -1;
bool active = false;
- bool operator==(const DecalId &other) const { return (type == other.type) && (index == other.index); }
- bool operator!=(const DecalId &other) const { return (type != other.type) || (index != other.index); }
+ bool operator==(const DecalId &other) const
+ {
+ return (type == other.type) && (index == other.index) && (active == other.active);
+ }
+ bool operator!=(const DecalId &other) const
+ {
+ return (type != other.type) || (index != other.index) || (active != other.active);
+ }
};
struct ArchNetInfo
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-28 20:58:11 +0000