private void ReadFirmwareFile(UpdateFile updateFile, bool setVersion)
{
if (updateFile.fileName != CurrentLoadedFileName)
{
CurrentLoadedFileName = updateFile.fileName;
FileBytes = File.ReadAllBytes(Path.Combine(FirmwareFilePath, updateFile.fileName));
DataBytesToSendWithPadding = FileBytes;
FileLength = DataBytesToSendWithPadding.Length;
Console.WriteLine("Loading {0} with size {1}", updateFile.fileName, FileLength);
/* prepare padding */
int byteCountToSend = (int)((FileLength + (updateFile.fillUpto - 1)) & (0xFFFFFFFF - (updateFile.fillUpto - 1)));
if (byteCountToSend != DataBytesToSendWithPadding.Length)
{
/* create a new padded array */
var newBytes = InitializeArray(byteCountToSend, updateFile.paddingByte);
Array.Copy(DataBytesToSendWithPadding, 0, newBytes, 0, DataBytesToSendWithPadding.Length);
DataBytesToSendWithPadding = newBytes;
}
TotalBlocksToSend = (byteCountToSend - 1) / updateFile.blockSize;
if (setVersion)
{
FirmwareFileVersion = string.Format("{0}.{1}", CurrentFileVHigh, CurrentFileVLow);
}
}
}
private void PrepareCS2FileVersionInfoToSend(UpdateFile updateFile)
{
FileBytes = File.ReadAllBytes(Path.Combine(FirmwareFilePath, updateFile.fileName));
var versionInfoString = GetCurrentCS2FileVersionInfo(FileBytes.Length);
DataBytesToSendWithPadding = Encoding.ASCII.GetBytes(versionInfoString);
FileLength = DataBytesToSendWithPadding.Length;
Console.WriteLine("Loading data with size {0}", FileLength);
/* prepare padding */
int byteCountToSend = (int)((FileLength + (8 - 1)) & (0xFFFFFFFF - (8 - 1)));
if (byteCountToSend != DataBytesToSendWithPadding.Length)
{
/* create a new padded array */
var newBytes = InitializeArray(byteCountToSend, 0x00);
Array.Copy(DataBytesToSendWithPadding, 0, newBytes, 0, DataBytesToSendWithPadding.Length);
DataBytesToSendWithPadding = newBytes;
}
TotalBlocksToSend = (byteCountToSend - 1) / updateFile.blockSize;
}
