regtools: add graphical register explorer + analyser

This tool allows one to explore any register map. Register dumps (like produced by hwstub tools) can be loaded and decoded by the tool. Finally some analysers are provided for specific soc analysis like clock tree and emi on imx233 for example. Change-Id: Iaf81bd52d15f3e44ab4fe9bc039153fcf60cf92a
2013-08-21 20:16:26 +02:00 · 2013-08-21 20:16:26 +02:00 · c323381f0b
commit c323381f0b
parent 902306378e
14 changed files with 1792 additions and 0 deletions
--- a/utils/regtools/qeditor/mainwindow.cpp
+++ b/utils/regtools/qeditor/mainwindow.cpp
@ -0,0 +1,108 @@
+#include <QWidget>
+#include <QApplication>
+#include <QDesktopWidget>
+#include <QFileDialog>
+#include <QAction>
+#include <QMenu>
+#include <QMenuBar>
+#include <QMessageBox>
+#include <QTabBar>
+#include <QCloseEvent>
+#include <QDebug>
+
+#include "mainwindow.h"
+#include "regtab.h"
+
+MyTabWidget::MyTabWidget()
+{
+    setMovable(true);
+    setTabsClosable(true);
+    connect(this, SIGNAL(tabCloseRequested(int)), this, SLOT(OnCloseTab(int)));
+}
+
+void MyTabWidget::OnCloseTab(int index)
+{
+    removeTab(index);
+}
+
+MainWindow::MainWindow(Backend *backend)
+    :m_backend(backend)
+{
+    QAction *new_regtab_act = new QAction(QIcon::fromTheme("document-new"), tr("&Register Tab"), this);
+    QAction *load_desc_act = new QAction(QIcon::fromTheme("document-open"), tr("&Soc Description"), this);
+    QAction *quit_act = new QAction(QIcon::fromTheme("application-exit"), tr("&Quit"), this);
+    QAction *about_act = new QAction(QIcon::fromTheme("help-about"), tr("&About"), this);
+
+    connect(new_regtab_act, SIGNAL(triggered()), this, SLOT(OnNewRegTab()));
+    connect(load_desc_act, SIGNAL(triggered()), this, SLOT(OnLoadDesc()));
+    connect(quit_act, SIGNAL(triggered()), this, SLOT(OnQuit()));
+    connect(about_act, SIGNAL(triggered()), this, SLOT(OnAbout()));
+
+    QMenu *file_menu = menuBar()->addMenu(tr("&File"));
+    QMenu *new_submenu = file_menu->addMenu(QIcon::fromTheme("document-new"), "&New");
+    QMenu *load_submenu = file_menu->addMenu(QIcon::fromTheme("document-open"), "&Load");
+    file_menu->addAction(quit_act);
+
+    new_submenu->addAction(new_regtab_act);
+
+    load_submenu->addAction(load_desc_act);
+
+    QMenu *about_menu = menuBar()->addMenu(tr("&About"));
+    about_menu->addAction(about_act);
+
+    m_tab = new MyTabWidget();
+
+    setCentralWidget(m_tab);
+
+    ReadSettings();
+}
+
+void MainWindow::ReadSettings()
+{
+    restoreGeometry(Settings::Get()->value("mainwindow/geometry").toByteArray());
+}
+
+void MainWindow::WriteSettings()
+{
+    Settings::Get()->setValue("mainwindow/geometry", saveGeometry());
+}
+
+void MainWindow::OnQuit()
+{
+    WriteSettings();
+}
+
+void MainWindow::OnAbout()
+{
+}
+
+void MainWindow::closeEvent(QCloseEvent *event)
+{
+    WriteSettings();
+    event->accept();
+}
+
+void MainWindow::OnLoadDesc()
+{
+    QFileDialog *fd = new QFileDialog(this);
+    fd->setFilter("XML files (*.xml);;All files (*)");
+    fd->setFileMode(QFileDialog::ExistingFiles);
+    fd->setDirectory(Settings::Get()->value("mainwindow/loaddescdir", QDir::currentPath()).toString());
+    if(fd->exec())
+    {
+        QStringList filenames = fd->selectedFiles();
+        for(int i = 0; i < filenames.size(); i++)
+            if(!m_backend->LoadSocDesc(filenames[i]))
+            {
+                QMessageBox msg;
+                msg.setText(QString("Cannot load ") + filenames[i]);
+                msg.exec();
+            }
+        Settings::Get()->setValue("mainwindow/loaddescdir", fd->directory().absolutePath());
+    }
+}
+
+void MainWindow::OnNewRegTab()
+{
+    new RegTab(m_backend, m_tab);
+}