private void ValidateCRCWithPrinter(uint expectedCRC)
{
if (mInterfaceVersion == BootloaderController.BootloaderInterfaceVersion.V1)
{
if ((int)expectedCRC != (int)m_oBootloaderConnection.GetCRCFromChip(CRC_Type.App))
{
throw new Exception("Firmware failed redundancy check.");
}
}
else
{
if (mInterfaceVersion != BootloaderController.BootloaderInterfaceVersion.V2)
{
throw new Exception("Unsupported Bootloader Interface");
}
m_oBootloaderConnection.SPout(75);
m_oBootloaderConnection.SPout(65);
byte[] numArray = m_oBootloaderConnection.ReadBytes(3);
var str = string.Format("{0}{1}{2}", (char)numArray[0], (char)numArray[1], (char)numArray[2]);
if (str == "ok\r")
{
return;
}
if (str == "no\r")
{
throw new Exception("Firmware failed redundancy check.");
}
throw new Exception(string.Format("'K' gave an unexpected result - {0}", str));
}
}