public void Parse(Firmware firmware)
{
StreamReader sr = new StreamReader(mPath, Encoding.Default);
Console.WriteLine("Parsing file: {0}...", mPath);
while (sr.EndOfStream == false)
{
string line = sr.ReadLine();
// Parse line like: C:00000040 32
char[] split = { ':', ' ' };
string[] parts = line.Split(split);
Char type = Convert.ToChar(parts[0]);
UInt32 address = UInt32.Parse(parts[1], System.Globalization.NumberStyles.HexNumber);
Byte value = Byte.Parse(parts[2], System.Globalization.NumberStyles.HexNumber);
//Console.WriteLine("Parse a line: type={0}, address={1}, value={2}", type, address, value);
//Console.ReadKey();
if (type.Equals('C'))
{
firmware.AddCode(address, value);
}
else
{
firmware.AddData(address, value);
}
}
}
public static Firmware parse(string configFile)
{
Firmware firmware = null;
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(configFile);
string fwNodePath = ConfigXml.NODE_ROOT + "/" + ConfigXml.NODE_FIRMWARE;
XmlNodeList nodeList = xmlDoc.SelectNodes(fwNodePath);
// Just support one firmware in ConfigXml
firmware = Firmware.CreateFromXml(nodeList.Item(0));
return(firmware);
}
public static Firmware CreateFromXml(XmlNode fwNode)
{
Firmware firmware = new Firmware();
// Parse firmware information in ConfigXml
string version = fwNode.SelectSingleNode(ConfigXml.ATTR_VERSION).InnerText.Trim();
string compatiable = fwNode.SelectSingleNode(ConfigXml.ATTR_COMPATIBLE).InnerText.Trim();
string exeFilePath = fwNode.SelectSingleNode(ConfigXml.ATTR_EXEFILE).InnerText.Trim();
UInt32 maxCodeSize = (UInt32)Convert.ToInt32(fwNode.SelectSingleNode(ConfigXml.ATTR_MAX_CSIZE).InnerText.Trim(), 16);
UInt32 maxDataSize = (UInt32)Convert.ToInt32(fwNode.SelectSingleNode(ConfigXml.ATTR_MAX_DSIZE).InnerText.Trim(), 16);
UInt32 codeLoadableStart = (UInt32)Convert.ToInt32(fwNode.SelectSingleNode(ConfigXml.ATTR_LOADABLE_CSTART).InnerText.Trim(), 16);
UInt32 codeLoadableSize = (UInt32)Convert.ToInt32(fwNode.SelectSingleNode(ConfigXml.ATTR_LOADABLE_CSIZE).InnerText.Trim(), 16);
UInt32 dataLoadableStart = (UInt32)Convert.ToInt32(fwNode.SelectSingleNode(ConfigXml.ATTR_LOADABLE_DSTART).InnerText.Trim(), 16);
UInt32 dataLoadableSize = (UInt32)Convert.ToInt32(fwNode.SelectSingleNode(ConfigXml.ATTR_LOADABLE_DSIZE).InnerText.Trim(), 16);
UInt32 externalCodeStart = (UInt32)Convert.ToInt32(fwNode.SelectSingleNode(ConfigXml.ATTR_EXTCMEM_START).InnerText.Trim(), 16);
UInt32 externalCodeEnd = (UInt32)Convert.ToInt32(fwNode.SelectSingleNode(ConfigXml.ATTR_EXTCMEM_END).InnerText.Trim(), 16);
UInt32 externalDataStart = (UInt32)Convert.ToInt32(fwNode.SelectSingleNode(ConfigXml.ATTR_EXTDMEM_START).InnerText.Trim(), 16);
UInt32 externalDataEnd = (UInt32)Convert.ToInt32(fwNode.SelectSingleNode(ConfigXml.ATTR_EXTDMEM_END).InnerText.Trim(), 16);
firmware.SetVersion(version);
firmware.SetCompatible(compatiable);
firmware.SetExecutableFile(new ExecutableFile(exeFilePath));
firmware.SetMaxCodeSize(maxCodeSize);
firmware.SetMaxDataSize(maxDataSize);
firmware.SetCodeLoadableStart(codeLoadableStart);
firmware.SetCodeLoadableSize(codeLoadableSize);
firmware.SetDataLoadableStart(dataLoadableStart);
firmware.SetDataLoadableSize(dataLoadableSize);
XmlNodeList nodeList = fwNode.SelectNodes(ConfigXml.NODE_IMAGE);
if (nodeList.Count < 1)
{
Console.WriteLine("At least one image in firmware node");
return(null);
}
foreach (XmlNode node in nodeList)
{
Image image = null;
int id = int.Parse(node.SelectSingleNode(ConfigXml.ATTR_ID).InnerText.Trim());
string name = node.SelectSingleNode(ConfigXml.ATTR_NAME).InnerText.Trim();
string type = node.SelectSingleNode(ConfigXml.ATTR_TYPE).InnerText.Trim();
if (type.Equals(ImageType.LOADABLE_STRING))
{
image = LoadableImage.CreateFromXml(node, id, name);
image.SetInternalCodeRange(codeLoadableStart, codeLoadableStart + codeLoadableSize);
image.SetInternalDataRange(dataLoadableStart, dataLoadableStart + dataLoadableSize);
}
else if (type.Equals(ImageType.PERMANENT_STRING))
{
image = PermanentImage.CreateFromXml(node, id, name);
image.SetInternalCodeRange(0, maxCodeSize);
image.SetInternalDataRange(0, maxDataSize);
image.SetExternalCodeRange(externalCodeStart, externalCodeEnd);
image.SetExternalDataRange(externalDataStart, externalDataEnd);
}
firmware.AddImage(image);
}
return(firmware);
}
public FirmwareGenerator(Firmware firmware, string path, string name)
{
mPath = path;
mName = name;
mFirmware = firmware;
}
