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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
*
* Copyright (C) 2008 by Dominik Wenger
* $Id: bootloaderinstallams.cpp 24778 2010-02-19 23:45:29Z funman $
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include <QtCore>
#include "bootloaderinstallbase.h"
#include "bootloaderinstallmpio.h"
#include "../mkmpioboot/mkmpioboot.h"
BootloaderInstallMpio::BootloaderInstallMpio(QObject *parent)
: BootloaderInstallBase(parent)
{
}
QString BootloaderInstallMpio::ofHint()
{
return tr("Bootloader installation requires you to provide "
"a firmware file of the original firmware (bin file). "
"You need to download this file yourself due to legal "
"reasons. Please refer to the "
"<a href='http://www.rockbox.org/manual.shtml'>manual</a> and "
"the <a href='http://www.rockbox.org/wiki/MPIOHD200Port'>MPIOHD200Port</a> "
"wiki page on how to obtain this file.<br/>"
"Press Ok to continue and browse your computer for the firmware "
"file.");
}
bool BootloaderInstallMpio::install(void)
{
if(m_offile.isEmpty())
return false;
qDebug() << "[BootloaderInstallMpio] installing bootloader";
// download firmware from server
emit logItem(tr("Downloading bootloader file"), LOGINFO);
connect(this, SIGNAL(downloadDone()), this, SLOT(installStage2()));
downloadBlStart(m_blurl);
return true;
}
void BootloaderInstallMpio::installStage2(void)
{
qDebug() << "[BootloaderInstallMpio] installStage2";
int origin = 0xe0000; /* MPIO HD200 bootloader address */
m_tempfile.open();
QString bootfile = m_tempfile.fileName();
m_tempfile.close();
int ret = mkmpioboot(m_offile.toLocal8Bit().data(),
bootfile.toLocal8Bit().data(), m_blfile.toLocal8Bit().data(), origin);
if(ret != 0)
{
QString error;
switch(ret)
{
case -1:
error = tr("Could not open the original firmware.");
break;
case -2:
error = tr("Could not read the original firmware.");
break;
case -3:
error = tr("Loaded firmware file does not look like MPIO original firmware file.");
break;
case -4:
error = tr("Could not open downloaded bootloader.");
break;
case -5:
error = tr("Place for bootloader in OF file not empty.");
break;
case -6:
error = tr("Could not read the downloaded bootloader.");
break;
case -7:
error = tr("Bootloader checksum error.");
break;
case -8:
error = tr("Could not open output file.");
break;
case -9:
error = tr("Could not write output file.");
break;
default:
error = tr("Unknown error number: %1").arg(ret);
break;
}
qDebug() << "[BootloaderInstallMpio] Patching original firmware failed:" << error;
emit logItem(tr("Patching original firmware failed: %1").arg(error), LOGERROR);
emit done(true);
return;
}
//end of install
qDebug() << "[BootloaderInstallMpio] install successful";
emit logItem(tr("Success: modified firmware file created"), LOGINFO);
logInstall(LogAdd);
emit done(false);
return;
}
bool BootloaderInstallMpio::uninstall(void)
{
emit logItem(tr("To uninstall, perform a normal upgrade with an unmodified "
"original firmware"), LOGINFO);
logInstall(LogRemove);
return false;
}
BootloaderInstallBase::BootloaderType BootloaderInstallMpio::installed(void)
{
return BootloaderUnknown;
}
BootloaderInstallBase::Capabilities BootloaderInstallMpio::capabilities(void)
{
return (Install | NeedsOf);
}
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