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rbutilQt: bootloader installation routines for iriver players. Bootloader routines are now completed. They need heavy testing.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14040 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Dominik Wenger 2007-07-28 14:38:25 +00:00
parent 999676bdd9
commit 488b3db547
13 changed files with 1304 additions and 9 deletions
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184
rbutil/rbutilqt/installbootloader.cpp
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@ -60,6 +60,12 @@ void BootloaderInstaller::install(Ui::InstallProgressFrm* dp)
connect(this,SIGNAL(prepare()),this,SLOT(sansaPrepare()));
connect(this,SIGNAL(finish()),this,SLOT(sansaFinish()));
}
else if(m_bootloadermethod == "fwpatcher")
{
// connect internal signal
connect(this,SIGNAL(prepare()),this,SLOT(iriverPrepare()));
connect(this,SIGNAL(finish()),this,SLOT(iriverFinish()));
}
else
{
m_dp->listProgress->addItem(tr("unsupported install Method"));
@ -102,6 +108,12 @@ void BootloaderInstaller::uninstall(Ui::InstallProgressFrm* dp)
// connect internal signal
connect(this,SIGNAL(prepare()),this,SLOT(sansaPrepare()));
}
else if(m_bootloadermethod == "fwpatcher")
{
m_dp->listProgress->addItem(tr("No uninstallation possible"));
emit done(true);
return;
}
else
{
m_dp->listProgress->addItem(tr("unsupported install Method"));
@ -885,4 +897,176 @@ void BootloaderInstaller::sansaFinish()
}
/**************************************************
*** iriver /fwpatcher secific code
***************************************************/
void BootloaderInstaller::iriverPrepare()
{
char md5sum_str[32];
if (!FileMD5(m_origfirmware, md5sum_str)) {
m_dp->listProgress->addItem(tr("Could not MD5Sum original firmware"));
emit done(true);
return;
}
/* Check firmware against md5sums in h120sums and h100sums */
series = 0;
table_entry = intable(md5sum_str, &h120pairs[0],
sizeof(h120pairs)/sizeof(struct sumpairs));
if (table_entry >= 0) {
series = 120;
}
else
{
table_entry = intable(md5sum_str, &h100pairs[0],
sizeof(h100pairs)/sizeof(struct sumpairs));
if (table_entry >= 0)
{
series = 100;
}
else
{
table_entry = intable(md5sum_str, &h300pairs[0],
sizeof(h300pairs)/sizeof(struct sumpairs));
if (table_entry >= 0)
series = 300;
}
}
if (series == 0)
{
m_dp->listProgress->addItem(tr("Could not detect firmware type"));
emit done(true);
return;
}
QString url = m_bootloaderUrlBase + "/iriver/" + m_bootloadername;
m_dp->listProgress->addItem(tr("Downloading file %1.%2")
.arg(QFileInfo(url).baseName(), QFileInfo(url).completeSuffix()));
// temporary file needs to be opened to get the filename
downloadFile.open();
m_tempfilename = downloadFile.fileName();
downloadFile.close();
// get the real file.
getter = new HttpGet(this);
getter->setProxy(m_proxy);
getter->setFile(&downloadFile);
getter->getFile(QUrl(url));
// connect signals from HttpGet
connect(getter, SIGNAL(done(bool)), this, SLOT(downloadDone(bool)));
//connect(getter, SIGNAL(requestFinished(int, bool)), this, SLOT(downloadRequestFinished(int, bool)));
connect(getter, SIGNAL(dataReadProgress(int, int)), this, SLOT(updateDataReadProgress(int, int)));
}
void BootloaderInstaller::iriverFinish()
{
// Patch firmware
char md5sum_str[32];
struct sumpairs *sums;
int origin;
/* get pointer to the correct bootloader.bin */
switch(series) {
case 100:
sums = &h100pairs[0];
origin = 0x1f0000;
break;
case 120:
sums = &h120pairs[0];
origin = 0x1f0000;
break;
case 300:
sums = &h300pairs[0];
origin = 0x3f0000;
break;
}
// temporary files needs to be opened to get the filename
QTemporaryFile firmwareBin, newBin, newHex;
firmwareBin.open();
newBin.open();
newHex.open();
QString firmwareBinName = firmwareBin.fileName();
QString newBinName = newBin.fileName();
QString newHexName = newHex.fileName();
firmwareBin.close();
newBin.close();
newHex.close();
// iriver decode
if (iriver_decode(m_origfirmware, firmwareBinName, FALSE, STRIP_NONE,m_dp) == -1)
{
m_dp->listProgress->addItem(tr("Error in descramble"));
firmwareBin.remove();
newBin.remove();
newHex.remove();
emit done(true);
return;
}
// mkboot
if (!mkboot(firmwareBinName, newBinName, m_tempfilename, origin,m_dp))
{
m_dp->listProgress->addItem(tr("Error in patching"));
firmwareBin.remove();
newBin.remove();
newHex.remove();
emit done(true);
return;
}
// iriver_encode
if (iriver_encode(newBinName, newHexName, FALSE,m_dp) == -1)
{
m_dp->listProgress->addItem(tr("Error in scramble"));
firmwareBin.remove();
newBin.remove();
newHex.remove();
emit done(true);
return;
}
/* now md5sum it */
if (!FileMD5(newHexName, md5sum_str))
{
m_dp->listProgress->addItem(tr("Error in checksumming"));
firmwareBin.remove();
newBin.remove();
newHex.remove();
emit done(true);
return;
}
if (strncmp(sums[table_entry].patched, md5sum_str, 32) == 0) {
/* delete temp files */
firmwareBin.remove();
newBin.remove();
}
// Load patched Firmware to player
QString dest;
if(series == 100)
dest = m_mountpoint + "/ihp_100.hex";
else if(series == 120)
dest = m_mountpoint + "/ihp_120.hex";
else if(series == 300)
dest = m_mountpoint + "/H300.hex";
// copy file
if(!newHex.copy(dest))
{
m_dp->listProgress->addItem(tr("Could not copy: %1 to %2")
.arg(newHexName,dest));
emit done(true);
return;
}
downloadFile.remove();
newHex.remove();
m_dp->listProgress->addItem(tr("Bootloader install finished successfully."));
m_dp->buttonAbort->setText(tr("&Ok"));
emit done(false); // success
}