bia-microddr/bia_microddr_fw_flash_utility
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user is now given the option to ignore the popup to reset a device into bootloader mode. if ignored that device will not trigger a popup again unless the utility is restarted or the device is disconnected

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This commit is contained in:
Boris Honman
2019-08-23 19:08:45 -04:00
parent 0a107b0c74
commit a46c26895e
1 changed files with 42 additions and 7 deletions
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49
qt5_src/Bootloader/MainWindow.cpp
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@@ -82,6 +82,10 @@ struct USBDevIds
{0x04D8, 0xECEE} // from microchip sublicense
};
// If the user ignores the popup to reset a device in normal mode into bootloader mode
// the path of the device that triggered the popup will be added to this list and will
// not prompt the user again unless it gets disconnected from the computer.
QList<QString> IgnoredHIDDevsList;
//Surely the micro doesn't have a programmable memory region greater than 268 Megabytes...
//Value used for error checking device reponse values.
@@ -381,8 +385,28 @@ void MainWindow::Connection(void)
// check if a device is found in normal non-bootloader mode
hid_device_info *hidDevs = hid_enumerate(0, 0);
hid_device_info *d = hidDevs;
// a new ignored list will be created & only currently ignored devices that are still connected will be saved
QList<QString> filteredIgnoredDevsList;
bool ignoreRemaining = false;
while (d)
{
// check if the device is ignored & add to new list if it is
QString qstrPath = QString::fromUtf8(d->path);
if (IgnoredHIDDevsList.contains(qstrPath))
{
filteredIgnoredDevsList.append(qstrPath);
d = d->next;
continue;
}
// if user ignored a previous device do not continue checking for matching devices
if (ignoreRemaining)
{
d = d->next;
continue;
}
// check if the device matches any of our PID/VID combinations
for (unsigned int i=0;i<sizeof(NormalModeDevIds)/sizeof(USBDevIds);i++)
{
USBDevIds ids = NormalModeDevIds[i];
@@ -393,13 +417,20 @@ void MainWindow::Connection(void)
QMessageBox msgbox(QMessageBox::Information,
"Device detected in non-FW update mode",
"A device was detected in normal operating mode. Press OK to reset the device into firmware update mode and proceed.",
QMessageBox::Ok,
this,
Qt::Dialog | Qt::MSWindowsFixedSizeDialogHint | Qt::CustomizeWindowHint | Qt::WindowTitleHint);
QMessageBox::Ok | QMessageBox::Ignore,
this);
msgbox.setWindowModality(Qt::ApplicationModal);
msgbox.exec();
msgbox.setWindowFlags(msgbox.windowFlags() & ~Qt::WindowContextHelpButtonHint);
// the user has closed the message box - send the bootloader entry command to the device
// if user chose to ignore, add device to ignored list, exit the loop & cleanup HID resources
if (msgbox.exec() != QMessageBox::Ok)
{
ignoreRemaining = true;
filteredIgnoredDevsList.append(qstrPath);
break;
}
// open the HID device and send the command to it
hid_device *dev = hid_open_path(d->path);
if (dev == NULL)
{
@@ -414,12 +445,16 @@ void MainWindow::Connection(void)
QMessageBox::critical(this, "Error", errMsg);
}
hid_close(dev);
// do not continue iterating over the list of enumerated HID devices
ignoreRemaining = true;
break;
}
}
d = d->next;
}
// copy the latest ignored devices array to the global list
IgnoredHIDDevsList = QList<QString>(filteredIgnoredDevsList);
hid_free_enumeration(hidDevs);
}