private static Dictionary<string, FXRegister> GetFXRegisters(XmlNode attributeNode)
{
Dictionary<string, FXRegister> registerList = new Dictionary<string, FXRegister>();
XmlNodeList registerNodeList = attributeNode.SelectSingleNode("RegisterList").ChildNodes;
foreach (XmlNode registerNode in registerNodeList)
{
if (registerNode.NodeType == XmlNodeType.Element)
{
FXRegister register = new FXRegister();
register.Name = registerNode.Attributes["name"].Value;
register.AddrFrom = Convert.ToInt32(registerNode.Attributes["addrFrom"].Value);
register.AddrTo = Convert.ToInt32(registerNode.Attributes["addrTo"].Value);
register.Offset = Convert.ToInt32(registerNode.Attributes["offset"].Value);
if (registerNode.Attributes["comment"] != null)
register.Comment = registerNode.Attributes["comment"].Value;
if (registerNode.Attributes["step"] != null)
register.Step = Convert.ToInt32(registerNode.Attributes["step"].Value);
else
register.Step = 1;
if (registerNode.Attributes["format"] != null)
register.NameFormatType = (FXRegisterNameFormatType)Convert.ToInt32(registerNode.Attributes["format"].Value);
else
register.NameFormatType = FXRegisterNameFormatType.Dec;
register.From = Convert.ToInt32(registerNode.Attributes["from"].Value, (int)register.NameFormatType);
register.To = Convert.ToInt32(registerNode.Attributes["to"].Value, (int)register.NameFormatType);
if (registerNode.Attributes["canForce"] != null)
register.CanForce = Convert.ToBoolean(registerNode.Attributes["canForce"].Value);
else
register.CanForce = false;
if (registerNode.Attributes["forceFrom"] != null)
register.ForceFrom = Convert.ToInt32(registerNode.Attributes["forceFrom"].Value);
else
register.ForceFrom = register.From;
if (registerNode.Attributes["forceTo"] != null)
register.ForceTo = Convert.ToInt32(registerNode.Attributes["forceTo"].Value);
else
register.ForceTo = register.To;
if (registerNode.HasChildNodes)
{
XmlNodeList registerMNNodeList = registerNode.ChildNodes;
foreach (XmlNode registerMNNode in registerMNNodeList)
{
if (registerMNNode.NodeType == XmlNodeType.Element)
{
FXRegisterMN mn = new FXRegisterMN();
mn.From = Convert.ToInt32(registerMNNode.Attributes["from"].Value);
mn.To = Convert.ToInt32(registerMNNode.Attributes["to"].Value);
mn.M = Convert.ToInt32(registerMNNode.Attributes["m"].Value);
mn.N = Convert.ToInt32(registerMNNode.Attributes["n"].Value);
if (registerMNNode.Attributes["isPoint"] != null)
mn.IsPoint = Convert.ToBoolean(registerMNNode.Attributes["isPoint"].Value);
else
mn.IsPoint = false;
if (registerMNNode.Attributes["offset"] != null)
mn.Offset = Convert.ToInt32(registerMNNode.Attributes["offset"].Value);
else
mn.Offset = 0;
if (registerMNNode.Attributes["step"] != null)
mn.Step = Convert.ToInt32(registerMNNode.Attributes["step"].Value);
else
mn.Step = 1;
register.MN.Add(mn);
}
}
}
registerList.Add(register.Name, register);
}
}
return registerList;
}
private static FXRegisterMN GetRegisterMN(OperandDetails details, Dictionary<string, FXRegister> registerList, ref int valueValue)
{
if (details.Name.Equals(FXConfigReader.KCONSTANT, StringComparison.CurrentCultureIgnoreCase)) //如果是K常数
{
FXRegisterMN mn = new FXRegisterMN();
mn.M = 0;
mn.N = 0;
mn.From = 0;
mn.To = 0;
valueValue = Convert.ToInt32(details.Value, 10);
return mn;
}
if (details.Name.Equals(FXConfigReader.HCONSTANT, StringComparison.CurrentCultureIgnoreCase)) //如果是H常数
{
FXRegisterMN mn = new FXRegisterMN();
mn.M = 2;
mn.N = 0;
mn.From = 0;
mn.To = 0;
valueValue = Convert.ToInt32(details.Value, 16);
return mn;
}
if (registerList.ContainsKey(details.Name))
{
FXRegister register = registerList[details.Name];
int detailsValue = Convert.ToInt32(details.Value, (int)register.NameFormatType);
foreach (FXRegisterMN mn in register.MN)
{
if (detailsValue >= mn.From && detailsValue <= mn.To)
{
if (!mn.IsPoint)
{
//valueValue = (detailsValue - mn.From + mn.Offset) * 2;
valueValue = ((detailsValue - mn.From) * mn.Step + mn.Offset) * 2;
return mn;
}
else
{
valueValue = detailsValue - register.From + register.AddrFrom + register.Offset;
FXRegisterMN tempMN = new FXRegisterMN();
tempMN.From = mn.From;
tempMN.To = mn.To;
tempMN.IsPoint = mn.IsPoint;
tempMN.Offset = mn.Offset;
tempMN.M = 4;
tempMN.N = details.Bits / 2;
return tempMN;
}
}
}
throw new Exception("No Such Operand Value! " + details.Value + ". At " + FXComplier.m_nowProcessLine.BasicLineStr);
}
else
throw new Exception("No Such Operand Name! " + details.Name + ". At " + FXComplier.m_nowProcessLine.BasicLineStr);
}
