internal void DisableLogging()
{
if (_usbcandevice != null)
{
_usbcandevice.DisableLogging();
}
}
// FLASH
private void btnFLASH_Click(object sender, EventArgs e)
{
manageControls(programMode.active);
if (cboxEnLog.Checked)
{
device.EnableLogging(Application.StartupPath);
}
OpenFileDialog ofd = new OpenFileDialog();
ofd.Filter = "Binary files|*.bin";
ofd.Multiselect = false;
if (ofd.ShowDialog() == DialogResult.OK)
{
FileInfo fi = new FileInfo(ofd.FileName);
bool OkToUpgrade = true;
switch (ECU_type)
{
case ECUType.T52ECU:
if (fi.Length != 0x20000)
{
MessageBox.Show("Not a Trionic 5.2 BIN File",
"ERROR",
MessageBoxButtons.OK,
MessageBoxIcon.Stop);
}
OkToUpgrade = false;
break;
case ECUType.T55ECU:
switch (fi.Length)
{
case 0x20000:
DialogResult result = MessageBox.Show("Do you want to upload a T5.2 BIN file to your T5.5 ECU",
"ECU Conversion Question",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
OkToUpgrade = (result == DialogResult.Yes) ? true : false;
break;
case 0x40000:
break;
default:
MessageBox.Show("Not a Trionic 5.5 BIN File",
"ERROR",
MessageBoxButtons.OK,
MessageBoxIcon.Stop);
OkToUpgrade = false;
break;
}
break;
case ECUType.T55AST52:
switch (fi.Length)
{
case 0x20000:
break;
case 0x40000:
DialogResult result = MessageBox.Show("Do you want to upload a T5.5 BIN file to your ECU that has been used as a T5.2?",
"ECU Conversion Question",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
OkToUpgrade = (result == DialogResult.Yes) ? true : false;
break;
default:
MessageBox.Show("Not a Trionic BIN File",
"ERROR",
MessageBoxButtons.OK,
MessageBoxIcon.Stop);
OkToUpgrade = false;
break;
}
break;
}
if (OkToUpgrade)
{
AddToLog("Starting FLASH update session...");
statusActivity.Text = "Updating FLASH";
T5CANLib.UpgradeResult result = t5can.UpgradeECU(ofd.FileName, ECU_type);
statusActivity.Text = "IDLE";
switch (result)
{
case T5CANLib.UpgradeResult.Success:
AddToLog("!!! SUCCESS !!!");
getECUinfo();
AddToLog("Your ECU is ready to use your new BIN file :-)");
break;
case T5CANLib.UpgradeResult.InvalidFile:
AddToLog("!!! ERROR !!! Invalid file for the selected ECU type :-o");
break;
case T5CANLib.UpgradeResult.InvalidECUType:
AddToLog("!!! ERROR !!! Invalid ECU type selected :-o");
break;
case T5CANLib.UpgradeResult.ProgrammingFailed:
AddToLog("!!! FAILURE !!! Could not program the FLASH in your ECU :-(");
break;
case T5CANLib.UpgradeResult.EraseFailed:
AddToLog("!!! FAILURE !!! Could not erase the FLASH in your ECU :-(");
break;
case T5CANLib.UpgradeResult.ChecksumFailed:
AddToLog("!!! FAILURE !!! Checksums don't match after FLASHing :-(");
break;
default:
AddToLog("!!! ERROR!!! There was a problem I haven't catered for ???");
break;
}
switch (result)
{
case T5CANLib.UpgradeResult.ProgrammingFailed:
case T5CANLib.UpgradeResult.EraseFailed:
case T5CANLib.UpgradeResult.ChecksumFailed:
AddToLog("There are many reasons why you saw this error message,");
AddToLog("e.g. a problem with your power supply voltage or you may");
AddToLog("be unlucky enough to have 'Bad FLASH chips' :-(");
AddToLog("You should retry FLASHing your BIN file but if it fails");
AddToLog("again your only option is to try to recover your ECU");
AddToLog("using a BDM interface !!!");
break;
default:
break;
}
}
}
device.DisableLogging();
manageControls(programMode.connected);
}