Added LPF support and all chip models available for select

4 files changed, 50 insertions, 6 deletions

diff --git a/gui/ecp5/mainwindow.cc b/gui/ecp5/mainwindow.cc
index b3c53849..aa2911ea 100644
--- a/gui/ecp5/mainwindow.cc
+++ b/gui/ecp5/mainwindow.cc
@@ -20,6 +20,7 @@
 #include "mainwindow.h"

 #include "bitstream.h"

 #include "log.h"

+#include <fstream>

 

 #include <QFileDialog>

 #include <QInputDialog>

@@ -53,6 +54,12 @@ void MainWindow::newContext(Context *ctx)
 void MainWindow::createMenu()

 {

     // Add arch specific actions

+    actionLoadLPF = new QAction("Open LPF", this);

+    actionLoadLPF->setIcon(QIcon(":/icons/resources/open_lpf.png"));

+    actionLoadLPF->setStatusTip("Open LPF file");

+    actionLoadLPF->setEnabled(false);

+    connect(actionLoadLPF, &QAction::triggered, this, &MainWindow::open_lpf);

+

     actionLoadBase = new QAction("Open Base Config", this);

     actionLoadBase->setIcon(QIcon(":/icons/resources/open_base.png"));

     actionLoadBase->setStatusTip("Open Base Config file");

@@ -67,10 +74,12 @@ void MainWindow::createMenu()
 

     // Add actions in menus

     mainActionBar->addSeparator();

+    mainActionBar->addAction(actionLoadLPF);

     mainActionBar->addAction(actionLoadBase);

     mainActionBar->addAction(actionSaveConfig);

 

     menuDesign->addSeparator();

+    menuDesign->addAction(actionLoadLPF);

     menuDesign->addAction(actionLoadBase);

     menuDesign->addAction(actionSaveConfig);

 }

@@ -81,11 +90,11 @@ static QStringList getSupportedPackages(ArchArgs::ArchArgsTypes chip)
 {

     QStringList packages;

     const ChipInfoPOD *chip_info;

-    if (chip == ArchArgs::LFE5U_25F) {

+    if (chip == ArchArgs::LFE5U_25F || chip == ArchArgs::LFE5UM_25F || chip == ArchArgs::LFE5UM5G_25F) {

         chip_info = get_chip_info(reinterpret_cast<const RelPtr<ChipInfoPOD> *>(chipdb_blob_25k));

-    } else if (chip == ArchArgs::LFE5U_45F) {

+    } else if (chip == ArchArgs::LFE5U_45F || chip == ArchArgs::LFE5UM_45F || chip == ArchArgs::LFE5UM5G_45F) {

         chip_info = get_chip_info(reinterpret_cast<const RelPtr<ChipInfoPOD> *>(chipdb_blob_45k));

-    } else if (chip == ArchArgs::LFE5U_85F) {

+    } else if (chip == ArchArgs::LFE5U_85F || chip == ArchArgs::LFE5UM_85F || chip == ArchArgs::LFE5UM5G_85F) {

         chip_info = get_chip_info(reinterpret_cast<const RelPtr<ChipInfoPOD> *>(chipdb_blob_85k));

     } else {

         log_error("Unsupported ECP5 chip type.\n");

@@ -100,9 +109,15 @@ static QStringList getSupportedPackages(ArchArgs::ArchArgsTypes chip)
 void MainWindow::new_proj()

 {

     QMap<QString, int> arch;

-    arch.insert("Lattice ECP5 25K", ArchArgs::LFE5U_25F);

-    arch.insert("Lattice ECP5 45K", ArchArgs::LFE5U_45F);

-    arch.insert("Lattice ECP5 85K", ArchArgs::LFE5U_85F);

+    arch.insert("Lattice ECP5 LFE5U-25F", ArchArgs::LFE5U_25F);

+    arch.insert("Lattice ECP5 LFE5U-45F", ArchArgs::LFE5U_45F);

+    arch.insert("Lattice ECP5 LFE5U-85F", ArchArgs::LFE5U_85F);

+    arch.insert("Lattice ECP5 LFE5UM-25F", ArchArgs::LFE5UM_25F);

+    arch.insert("Lattice ECP5 LFE5UM-45F", ArchArgs::LFE5UM_45F);

+    arch.insert("Lattice ECP5 LFE5UM-85F", ArchArgs::LFE5UM_85F);

+    arch.insert("Lattice ECP5 LFE5UM5G-25F", ArchArgs::LFE5UM5G_25F);

+    arch.insert("Lattice ECP5 LFE5UM5G-45F", ArchArgs::LFE5UM5G_45F);

+    arch.insert("Lattice ECP5 LFE5UM5G-85F", ArchArgs::LFE5UM5G_85F);

     bool ok;

     QString item = QInputDialog::getItem(this, "Select new context", "Chip:", arch.keys(), 0, false, &ok);

     if (ok && !item.isEmpty()) {

@@ -131,6 +146,21 @@ void MainWindow::load_base_config(std::string filename)
     actionSaveConfig->setEnabled(true);

 }

 

+void MainWindow::open_lpf()

+{

+    QString fileName = QFileDialog::getOpenFileName(this, QString("Open LPF"), QString(), QString("*.lpf"));

+    if (!fileName.isEmpty()) {

+        std::ifstream in(fileName.toStdString());        

+        if (ctx->applyLPF(fileName.toStdString(), in)) {

+            log("Loading LPF successful.\n");

+            actionPack->setEnabled(true);

+        } else {

+            actionLoadLPF->setEnabled(true);

+            log("Loading LPF failed.\n");

+        }        

+    }

+}

+

 void MainWindow::open_base()

 {

     QString fileName = QFileDialog::getOpenFileName(this, QString("Open Base Config"), QString(), QString("*.config"));

@@ -152,10 +182,19 @@ void MainWindow::save_config()
 

 void MainWindow::onDisableActions()

 {

+    actionLoadLPF->setEnabled(false);

     actionLoadBase->setEnabled(false);

     actionSaveConfig->setEnabled(false);

 }

 

+void MainWindow::onJsonLoaded() { actionLoadLPF->setEnabled(true); }

+

 void MainWindow::onRouteFinished() { actionLoadBase->setEnabled(true); }

 

+void MainWindow::onProjectLoaded()

+{

+    if (ctx->settings.find(ctx->id("input/lpf")) != ctx->settings.end())

+        actionLoadLPF->setEnabled(false);

+}

+

 NEXTPNR_NAMESPACE_END

diff --git a/gui/ecp5/mainwindow.h b/gui/ecp5/mainwindow.h
index f85c2abc..f67f7a81 100644
--- a/gui/ecp5/mainwindow.h
+++ b/gui/ecp5/mainwindow.h
@@ -38,15 +38,19 @@ class MainWindow : public BaseMainWindow
 

   protected:

     void onDisableActions() override;

+    void onJsonLoaded() override;

     void onRouteFinished() override;

+    void onProjectLoaded() override;

 

   protected Q_SLOTS:

     virtual void new_proj();

     void newContext(Context *ctx);

+    void open_lpf();

     void open_base();

     void save_config();

 

   private:

+    QAction *actionLoadLPF;

     QAction *actionLoadBase;

     QAction *actionSaveConfig;

 

diff --git a/gui/ecp5/nextpnr.qrc b/gui/ecp5/nextpnr.qrc
index 09f96d74..ca7e5b1a 100644
--- a/gui/ecp5/nextpnr.qrc
+++ b/gui/ecp5/nextpnr.qrc
@@ -1,5 +1,6 @@
 <RCC>
     <qresource prefix="/icons">
+        <file>resources/open_lpf.png</file> 
         <file>resources/open_base.png</file>
         <file>resources/save_config.png</file>
     </qresource>
diff --git a/gui/ecp5/resources/open_lpf.png b/gui/ecp5/resources/open_lpf.png
new file mode 100644
index 00000000..10772fc6
--- /dev/null
+++ b/gui/ecp5/resources/open_lpf.png