private void DeviceConnected(bool isConnected)
{
if (isConnected)
{
var dataflash = m_updater.ReadDataFlash();
m_connectedDeviceProductId = dataflash.ProductId;
var deviceName = FirmwareUpdater.GetDeviceName(m_connectedDeviceProductId);
UpdateUI(() =>
{
DeviceNameTextBox.Text = deviceName;
HardwareVersionTextBox.Text = dataflash.HardwareVersion.ToString("0.00", CultureInfo.InvariantCulture);
FirmwareVersionTextBox.Text = dataflash.FirmwareVersion.ToString("0.00", CultureInfo.InvariantCulture);
SetUpdaterButtonsState(true);
});
}
else
{
UpdateUI(() =>
{
DeviceNameTextBox.Clear();
HardwareVersionTextBox.Clear();
FirmwareVersionTextBox.Clear();
SetUpdaterButtonsState(false);
});
m_connectedDeviceProductId = null;
}
}
private void SetUpdaterButtonsState(bool enabled)
{
LogoButton.Enabled = enabled && FirmwareUpdater.GetCanUploadLogo(m_connectedDeviceProductId);
UpdateButton.Enabled = enabled && m_firmware != null;
UpdateFromFileButton.Enabled = enabled;
ResetDataflashButton.Enabled = enabled;
ReadDataflashButton.Enabled = enabled;
WriteDataflashButton.Enabled = enabled;
}
public bool UpdateDevice(Update updates)
{
bool status = false;
string appFw = updates.GetAppDataString();
string bslFw = updates.GetRamBslDataString();
firmwareUpdater = new FirmwareUpdater(appFw, bslFw, false);
firmwareUpdater.ProgressUpdated += OnProgressUpdated;
int retryAttempt = 0;
while (retryAttempt < 10)
{
Logger.Debug("retry attempt: {0}", retryAttempt);
if (firmwareUpdater.Connected)
{
Logger.Debug("device found");
firmwareUpdater.startFirmwareUpdate();
while (firmwareUpdater.Status == FirmwareUpdater.CONNECTED || firmwareUpdater.Status == FirmwareUpdater.SENDINGDATA)
{
Thread.Sleep(1000);
}
if (firmwareUpdater.Status == FirmwareUpdater.COMPLETE)
{
Logger.Debug("update completed");
status = true;
break;
}
else if (firmwareUpdater.Status == FirmwareUpdater.CANCELED)
{
Logger.Debug("update canceled");
}
else
{
Logger.Debug("update failed");
}
}
else
{
Logger.Debug("device not found");
}
Thread.Sleep(1000);
retryAttempt++;
}
return(status);
}
protected override void OnDispose(bool disposing)
{
if (disposing)
{
this._updater.Dispose();
this._updater = null;
this.UpdateCollection = null;
this.CurrentStep = null;
}
base.OnDispose(disposing);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// Perform any additional setup after loading the view, typically from a nib.
status.Text = device.State.ToString();
deviceName.Text = device.Name;
deviceId.Text = device.Id.ToString();
var picker = new UIDocumentPickerViewController(allowedUTIs, UIDocumentPickerMode.Open);
picker.WasCancelled += Picker_WasCancelled;
uploadFile.TouchUpInside += delegate
{
picker.DidPickDocumentAtUrls += (object s, UIDocumentPickedAtUrlsEventArgs e) =>
{
Console.WriteLine("url = {0}", e.Urls[0].AbsoluteString);
//bool success = await MoveFileToApp(didPickDocArgs.Url);
var success = true;
string filename = e.Urls[0].LastPathComponent;
string extension = Path.GetExtension(filename);;
string msg = success ? string.Format("Successfully imported file '{0}'", filename) : string.Format("Failed to import file '{0}'", filename);
// Some invaild file url returns null
NSData data = NSData.FromUrl(e.Urls[0]);
if (data != null)
{
byte[] dataBytes = new byte[data.Length];
System.Runtime.InteropServices.Marshal.Copy(data.Bytes, dataBytes, 0, Convert.ToInt32(data.Length));
for (int i = 0; i < dataBytes.Length; i++)
{
Console.WriteLine(dataBytes[i]);
}
}
Console.WriteLine(data + "Completed");
var alertController = UIAlertController.Create("import", msg, UIAlertControllerStyle.Alert);
var okButton = UIAlertAction.Create("OK", UIAlertActionStyle.Default, (obj) =>
{
alertController.DismissViewController(true, null);
});
alertController.AddAction(okButton);
PresentViewController(alertController, true, null);
};
PresentViewController(picker, true, null);
};
updateFirmware.TouchUpInside += delegate {
FirmwareUpdaterDelegate firmwareUpdater = new FirmwareUpdater(device.NativeDevice as CBPeripheral);
firmwareUpdater.Start();
};
}
private void DeviceConnected(bool isConnected)
{
if (isConnected)
{
System.Diagnostics.Trace.WriteLine("Connected " + DateTime.Now);
Dataflash dataflash;
try
{
dataflash = m_updater.ReadDataflash();
}
catch
{
return;
}
m_connectedDeviceProductId = dataflash.ProductId;
m_deviceInfo = FirmwareUpdater.GetDeviceInfo(m_connectedDeviceProductId);
m_hardwareVersion = dataflash.HardwareVersion.ToString("0.00", CultureInfo.InvariantCulture);
m_firmwareVersion = dataflash.FirmwareVersion.ToString("0.00", CultureInfo.InvariantCulture);
UpdateUI(() =>
{
DeviceNameTextBox.Text = m_deviceInfo.Name;
HardwareVersionTextBox.Text = m_hardwareVersion;
FirmwareVersionTextBox.Text = m_firmwareVersion;
BootModeTextBox.Text = dataflash.LoadFromLdrom ? "LDROM" : "APROM";
UpdateStatusLabel.Text = @"Device is ready.";
SetUpdaterButtonsState(true);
});
}
else
{
System.Diagnostics.Trace.WriteLine("Disconnected " + DateTime.Now);
UpdateUI(() =>
{
DeviceNameTextBox.Clear();
HardwareVersionTextBox.Clear();
FirmwareVersionTextBox.Clear();
BootModeTextBox.Clear();
UpdateStatusLabel.Text = @"Waiting for device...";
SetUpdaterButtonsState(false);
});
m_connectedDeviceProductId = null;
}
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.firmware_update);
_abortButton = FindViewById <Button>(Resource.Id.fwUpdateAbort);
_pauseButton = FindViewById <Button>(Resource.Id.fwUpdatePause);
_continueButton = FindViewById <Button>(Resource.Id.fwUpdateContinue);
_statusTextView = FindViewById <TextView>(Resource.Id.fwStatusText);
_errorTextView = FindViewById <TextView>(Resource.Id.fwErrorText);
_successTextView = FindViewById <TextView>(Resource.Id.fwSuccessText);
var fwTitleText = FindViewById <TextView>(Resource.Id.fwTitleText);
_fwProgressBar = FindViewById <ProgressBar>(Resource.Id.fwProgressBar);
_fwProgressSpinner = FindViewById <ProgressBar>(Resource.Id.fwSpinner);
fwTitleText.Text = $"Updating device {CurrentParameters.CurrentDevice.Name} with firmware {CurrentParameters.CurrentFirmwareUri.LastPathSegment}:";
_progressListener = new DfuProgressListener();
_updater = new FirmwareUpdater(CurrentParameters.CurrentDevice.Address, CurrentParameters.CurrentFirmwareUri, _progressListener);
_updater.Start();
}
public void FirmwareUpdateTestMethod()
{
FirmwareUpdater firmwareUpdater = new FirmwareUpdater("COM3", "D:\\3.hex");
}
internal UIFirmwareUpdater(UIDevice device, FirmwareUpdater updater)
{
this._device = device;
this._updater = updater;
this.ResetState();
}
