First version (alpha)

V0.5 Early version featuring : Reading and displaying board partition table, local and remote Flashing individual partition to target Saving configuration Next Features to implement : Download remote partition Erase remote partition Manage SD cards Handling building stages before flashing Improve UI Note : This version is focused on the Jetson Board, support for RPi and other boards to come soon!
Nolaan · Oct 22, 2014 · 9ea1b01 · 9ea1b01
1 parent 07168e4
commit 9ea1b01
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diff --git a/.gitignore b/.gitignore
@@ -1,2 +1 @@
-/sans_titre.pro.user
 /tags
diff --git a/LICENSE b/LICENSE
diff --git a/README b/README
@@ -0,0 +1,18 @@
+ Companion
+
+Companion is mainly a GUI to flash your development board.
+
+Companion is a program utility main focused on Embedded System Development.
+
+The aim of the project is to ease the development cycle of embedded systems.
+By wrapping the commandline tools used to flash the board and obtain its 
+status into a GUI.
+
+Currently only the Nvidia Jetson TK1 board (pm375) is supported.
+Soon it will also be compatible with the Raspberry Pi.
+
+This is an early version that may contain some bugs, provided without warranty.
+
+Feel free to provide me with encountered issues via github.
+
+It's licensed under the GPL License. See LICENSE file.
diff --git a/sans_titre.pro → companion.pro b/sans_titre.pro → companion.pro
@@ -1,27 +1,34 @@
-    #-------------------------------------------------
+#-------------------------------------------------
 #
-# Project created by QtCreator 2014-10-13T20:01:16
+# Project created by QtCreator 2014-10-22T01:02:30
 #
 #-------------------------------------------------
 
 QT       += core gui
 
 greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
 
-TARGET = sans_titre
+TARGET = companion
 TEMPLATE = app
 
 INCLUDEPATH += /usr/include/kde4
 INCLUDEPATH += gui, core, util
 
 SOURCES += main.cpp\
         mainwindow.cpp \
-    gui/partwidget.cpp \
-    core/partitionnode.cpp \
-    gui/partwidgetbase.cpp \
-    gui/parttablewidget.cpp \
+    core/copysource.cpp \
+    core/copysourcedevice.cpp \
+    core/copysourcefile.cpp \
+    core/copytarget.cpp \
+    core/copytargetdevice.cpp \
+    core/copytargetfile.cpp \
+    core/devboard.cpp \
     core/device.cpp \
+    core/libparted.cpp \
+    core/operationrunner.cpp \
+    core/operationstack.cpp \
     core/partition.cpp \
+    core/partitionnode.cpp \
     core/partitionrole.cpp \
     core/partitiontable.cpp \
     fs/ext2.cpp \
@@ -43,12 +50,9 @@ SOURCES += main.cpp\
     fs/unformatted.cpp \
     fs/unknown.cpp \
     fs/xfs.cpp \
-    util/capacity.cpp \
-    util/externalcommand.cpp \
-    util/globallog.cpp \
-    util/helpers.cpp \
-    util/report.cpp \
-    core/operationstack.cpp \
+    gui/parttablewidget.cpp \
+    gui/partwidget.cpp \
+    gui/partwidgetbase.cpp \
     jobs/backupfilesystemjob.cpp \
     jobs/checkfilesystemjob.cpp \
     jobs/copyfilesystemjob.cpp \
@@ -76,23 +80,26 @@ SOURCES += main.cpp\
     ops/restoreoperation.cpp \
     ops/setfilesystemlabeloperation.cpp \
     ops/setpartflagsoperation.cpp \
-    core/copysourcedevice.cpp \
-    core/copytarget.cpp \
-    core/copytargetdevice.cpp \
-    core/copysource.cpp \
-    core/copysourcefile.cpp \
-    core/copytargetfile.cpp \
-    core/libparted.cpp \
-    core/operationrunner.cpp \
-    core/devboard.cpp
+    util/capacity.cpp \
+    util/externalcommand.cpp \
+    util/globallog.cpp \
+    util/helpers.cpp \
+    util/report.cpp
 
 HEADERS  += mainwindow.h \
-    gui/partwidget.h \
-    core/partitionnode.h \
-    gui/partwidgetbase.h \
-    gui/parttablewidget.h \
+    core/copysource.h \
+    core/copysourcedevice.h \
+    core/copysourcefile.h \
+    core/copytarget.h \
+    core/copytargetdevice.h \
+    core/copytargetfile.h \
+    core/devboard.h \
     core/device.h \
+    core/libparted.h \
+    core/operationrunner.h \
+    core/operationstack.h \
     core/partition.h \
+    core/partitionnode.h \
     core/partitionrole.h \
     core/partitiontable.h \
     fs/ext2.h \
@@ -114,13 +121,9 @@ HEADERS  += mainwindow.h \
     fs/unformatted.h \
     fs/unknown.h \
     fs/xfs.h \
-    util/capacity.h \
-    util/externalcommand.h \
-    util/globallog.h \
-    util/helpers.h \
-    util/libpartitionmanagerexport.h \
-    util/report.h \
-    core/operationstack.h \
+    gui/parttablewidget.h \
+    gui/partwidget.h \
+    gui/partwidgetbase.h \
     jobs/backupfilesystemjob.h \
     jobs/checkfilesystemjob.h \
     jobs/copyfilesystemjob.h \
@@ -148,15 +151,12 @@ HEADERS  += mainwindow.h \
     ops/restoreoperation.h \
     ops/setfilesystemlabeloperation.h \
     ops/setpartflagsoperation.h \
-    core/copysourcedevice.h \
-    core/copytarget.h \
-    core/copytargetdevice.h \
-    core/copysource.h \
-    core/copysourcefile.h \
-    core/copytargetfile.h \
-    core/libparted.h \
-    core/operationrunner.h \
-    core/devboard.h
+    util/capacity.h \
+    util/externalcommand.h \
+    util/globallog.h \
+    util/helpers.h \
+    util/libpartitionmanagerexport.h \
+    util/report.h
 
 FORMS    += mainwindow.ui
 

diff --git a/companion.pro.user b/companion.pro.user
diff --git a/core/devboard.cpp b/core/devboard.cpp
@@ -6,6 +6,7 @@
 #include <kurlrequester.h>
 #include <QFile>
 #include <qtextstream.h>
+#include <QMessageBox>
 
 
 DevBoard::DevBoard(MainWindow* parent,const QString& name, const QString& arch,const QString& cpu_name, const QString& cpu_arch)
@@ -27,7 +28,7 @@ DevBoard::DevBoard(MainWindow* parent,const QString& name, const QString& arch,c
     m_timer->setInterval(3000);
     connect(m_timer, SIGNAL(timeout()), this, SLOT(this->isConnected()));
     m_timer->start();
-        
+    parseFlashConfig(parent);
 }
 
 DevBoard::~DevBoard()
@@ -90,12 +91,13 @@ void DevBoard::getParttable(MainWindow* parent)
 
     int start;
     int last;
-    int bytepersector=4096;
+    //int bytepersector=4096;
     QRegExp rx("\\d+");
     QRegExp nm("^\\w+=(\\w+)");
 
     QList<int>sectorsVals;
     QList<QString>partNames;
+
     // Fetch the partition table text file from the board
     if(this->m_ConnectionStatus && isConfPathValid(parent))
     {
@@ -185,16 +187,17 @@ void DevBoard::getParttable(MainWindow* parent)
         ptable->append(p);
     }
 
-    // Create partition and insert them in ptable
-    int i=0;
-
     this->setPartitionTable(ptable);
 }
 
 void DevBoard::on_conf_refresh(MainWindow* parent)
 {
     if(this->isConfPathValid(parent))
+    {
         this->parseFlashConfig(parent);
+        parent->refreshMandatoryFiles(m_MandatoryFiles,0);
+    }
+
 
 }
 
@@ -229,18 +232,172 @@ void DevBoard::saveConfTab(MainWindow* parent)
 
 void DevBoard::parseFlashConfig(MainWindow* parent)
 {
+    int start;
+    int last;
+    //int bytepersector=4096;
+    QRegExp rx("\\d+");
+    QRegExp nm("^\\w+=(\\w+)");
+    QList<int>sectorsVals;
+    QList<QString>partNames;
+
+    PartitionTable* ptable = new PartitionTable();
+    PartitionRole::Roles(r);
+    r = PartitionRole::Primary;
+
     QString flashcfg;
+    QString name;
+
     flashcfg = parent->getUrlToolPath() + "/bootloader/flash.cfg";
     if(QFile(flashcfg).exists())
     {
 
-        QSettings sets(flashcfg,QSettings::IniFormat);
+        QFile layout(flashcfg);
+        QString line;
+        if(layout.open(QIODevice::ReadOnly | QIODevice::Text))
+        {
+            QTextStream ts(&layout);
+            line = ts.readLine();
+            start = 0; //reset sectors to begin
+            last = 0;  //reset sectors to begin
+            while(!ts.atEnd())
+            {
+                // For Jetson in flash.cfg file partion are
+                // declared with a [partition] heading
+                if(line.contains("partition"))
+                {
+                    while(!line.isEmpty())
+                    {
+                        if(line.contains(QRegExp("^name")))
+                        {
+                            nm.indexIn(line);
+                            partNames.append(nm.cap(1));
+
+                        }
+                        if(line.contains("size"))
+                        {
+                            rx.indexIn(line);
+
+                            last = start + rx.cap().toInt()/4096; // We want the number of sectors!
+                            sectorsVals.append(start);
+                            sectorsVals.append(last);
+                            start = last;
+
+                        }
+                        if(line.contains(QRegExp(".img")) && !line.contains("#"))
+                        {
+                            QRegExp nm2("^\\w+=(\\w+.img)");
+                            nm2.indexIn(line);
+                            m_MandatoryFiles.insert(partNames.last(),parent->getUrlToolPath() + "/bootloader/" + nm2.cap(1));
+                        }
+                    line = ts.readLine();
+                    }
+                }
+                line = ts.readLine();
+            }
+
+            // Create the partition table, populate it with partition
+            // and apply the partition table to the right partition widget
+
+
+            while(!sectorsVals.empty())
+            {
+                start = sectorsVals.takeFirst();
+                last  = sectorsVals.takeFirst();
+                name = partNames.takeFirst();
+                this->m_DeviceNode = name;
+                Partition* p = new Partition(ptable, *this, PartitionRole(r), FileSystemFactory::create(FileSystem::Ext4, 0, 4096), start, last, -1);
+                this->m_DeviceNode = "emmc";
+
+                ptable->append(p);
+            }
+
+            // Adding ptable to the second partition widget
+
+            parent->setFuturePartTable(ptable);
+
+        }
+    }
+}
+
+
+
+void DevBoard::flashPart(QString partName, MainWindow* parent)
+{
+    QProcess process;
+    QString bootloader, toolPath, options, cmdline, fsImage, go;
+    int confirmed = 0;
+    confirmed = QMessageBox::warning(parent, tr("Companion"),
+                                   tr("Are you sure?\n"
+                                      "Confirm to flash!"),
+                                   QMessageBox::Yes
+                                   | QMessageBox::Cancel);
+    if( m_ConnectionStatus && (confirmed==QMessageBox::Yes) )
+    {
+        // Build the command line
+        // ./nvflash --bl fastboot.bin --download LNX rootfs.img --go
+
+        toolPath = parent->getUrlToolPath();
+        toolPath.append("/bootloader/nvflash ");
+
+        options = " --download ";
+        options.append(partName+" ");
+
+        fsImage = m_MandatoryFiles.value(partName) + " ";
+
+        bootloader = " --bl " + parent->getUrlToolPath();
+        bootloader.append("/bootloader/fastboot.bin ");
+
+        go = " --go";
+
+        cmdline = toolPath + options + fsImage + bootloader + go;
+
+        // Send command
+        process.start(cmdline);
+        process.waitForFinished(-1); // will wait forever until finished
+
+        QString stdout = process.readAllStandardOutput();
+        QString stderr = process.readAllStandardError();
+        cmdline.clear();
+    }
 
-//        QFile layout(flashcfg);
-//        QString line;
-//        if(layout.open(QIODevice::ReadOnly | QIODevice::Text))
-//        {
-//            QSettings
-//        }
+}
+
+void DevBoard::flashAll(MainWindow* parent)
+{
+    QProcess process;
+    QString bootloader, toolPath, options, cmdline, fsImage, go;
+    int confirmed = 0;
+    confirmed = QMessageBox::warning(parent, tr("Companion"),
+                                   tr("Are you sure?\n"
+                                      "Confirm to flash!"),
+                                     QMessageBox::Yes
+                                     | QMessageBox::Cancel);
+
+    if( m_ConnectionStatus && (confirmed==QMessageBox::Yes) )
+    {
+        process.setWorkingDirectory(parent->getUrlToolPath());
+        // Build the command line
+        // ./flash.sh -L bootloader/u-boot.bin -r jetson-tk1 mmcblk0p1
+
+        toolPath.append("./flash.sh ");
+
+        bootloader = "-L bootloader/u-boot.bin ";
+
+        options = "-r ";
+        options.append("jetson-tk1 ");
+        options.append("mmcblk0p1 ");
+
+        cmdline = toolPath + bootloader + options ;
+
+        // Send command
+        process.start(cmdline);
+
+
+
+        process.waitForFinished(-1); // will wait forever until finished
+
+        QString stdout = process.readAllStandardOutput();
+        QString stderr = process.readAllStandardError();
+        cmdline.clear();
     }
 }