/// <summary>
/// Export model code
/// </summary>
/// <param name="mparams">The model parameters</param>
/// <returns></returns>
public override string ExportModel(SpiceParam mparams)
{
string code = GetModelCode(mparams);
HashSet <string> leftover = new HashSet <string>();
return(Code.Format(code));
}
/// <summary>
/// Apply parameters
/// </summary>
/// <param name="code">The code to be replaced</param>
/// <param name="sp">The parameters</param>
/// <param name="leftover">The leftover variables that could not be found</param>
/// <returns></returns>
private string ApplyParameters(string code, string obj, SpiceParam sp, HashSet <string> leftover, string prefix = "")
{
// The model parameters can be replaced by just their name
Regex mv = new Regex($@"{obj}\s*\-\>\s*(?<var>\w+)\s*(?<assignment>\=)?");
return(mv.Replace(code, (Match m) =>
{
// Check if the model variable exists
string var = m.Groups["var"].Value;
if (sp.GivenVariable.ContainsKey(var))
{
return prefix + sp.GivenVariable[var] + ".Given";
}
if (!sp.Variables.Contains(var))
{
leftover.Add(var);
}
else if (sp.GivenVariable.ContainsValue(var) && m.Groups["assignment"].Success)
{
var += ".Value";
}
if (m.Groups["assignment"].Success)
{
return prefix + var + " =";
}
return prefix + var;
}));
}
/// <summary>
/// Get the model code
/// </summary>
/// <param name="mparams">The model parameters</param>
/// <returns></returns>
public override string ExportModel(SpiceParam mparams)
{
string code = GetModelCode(mparams);
code = ApplyCircuit(code);
return(Code.Format(code));
}
/// <summary>
/// Get the device code
/// </summary>
/// <param name="mparams">The model parameters</param>
/// <param name="dparams">The device parameters</param>
/// <returns></returns>
public override string ExportDevice(SpiceParam mparams, SpiceParam dparams)
{
string code = GetDeviceCode(mparams, dparams);
code = ApplyCircuit(code);
return(Code.Format(code));
}
/// <summary>
/// Export model code
/// </summary>
/// <param name="p">The parameter</param>
/// <returns></returns>
public override string ExportModel(SpiceParam modelparams)
{
string code = GetModelCode(modelparams);
code = GetDefaultValues(code, ModelDefaultValues);
return(Code.Format(code));
}
/// <summary>
/// Get the device code
/// </summary>
/// <param name="mparams">The model parameters</param>
/// <param name="dparams">The device parameters</param>
/// <returns></returns>
public override string ExportDevice(SpiceParam mparams, SpiceParam dparams)
{
string code = GetDeviceCode(mparams, dparams);
// Replace CKTterr by the method
code = Regex.Replace(code, @"CKTterr\(\s*(?<state>\w+)\s*,\s*ckt\s*,\s*(?<var>\w+)\s*\)\s*;", (Match m) => $"method.Terr({states} + {m.Groups["state"].Value}, ckt, ref {m.Groups["var"].Value});");
return(Code.Format(code));
}
/// <summary>
/// Get the model code
/// </summary>
/// <param name="mparam">The model parameters</param>
/// <param name="ckt">The circuit identifier</param>
/// <returns></returns>
protected string GetModelCode(SpiceParam mparam, string ckt = "ckt")
{
string code = ModelCode.Trim();
code = ApplyGeneral(code, ckt);
code = ApplyParameters(code, ModelParameter, mparam, ModelVariablesExtra);
return(code);
}
/// <summary>
/// Export device code
/// </summary>
/// <param name="p">The parameter</param>
/// <returns></returns>
public override string ExportDevice(SpiceParam deviceparams, SpiceParam modelparams)
{
string code = GetDeviceCode(deviceparams, modelparams);
code = GetDefaultValues(code, DeviceDefaultValues);
code = GetNodes(code);
code = GetDeviceStates(code);
return(Code.Format(code));
}
/// <summary>
/// Export device code
/// </summary>
/// <param name="mparams">The model parameters</param>
/// <param name="dparams">The device parameters</param>
/// <returns></returns>
public override string ExportDevice(SpiceParam mparams, SpiceParam dparams)
{
string code = GetDeviceCode(mparams, dparams);
// Find temperature stuff
code = Regex.Replace(code, @"ckt\s*\-\>\s*CKTtemp", "ckt.State.Temperature");
code = Regex.Replace(code, @"ckt\s*\-\>\s*CKTnomTemp", "ckt.State.NominalTemperature");
// -> Is never possible, so let's go for dots
code = Regex.Replace(code, @"\s*\-\>\s*", ".");
return(Code.Format(code));
}
/// <summary>
/// Get the device code
/// </summary>
/// <param name="mparam">The model parameters</param>
/// <param name="dparam">The device parameters</param>
/// <param name="ckt">The circuit identifier</param>
/// <param name="model">The model identifier</param>
/// <returns></returns>
protected string GetDeviceCode(SpiceParam mparam, SpiceParam dparam, string ckt = "ckt", string model = "Model")
{
string code = DeviceCode.Trim();
code = ApplyGeneral(code, ckt);
code = ApplyParameters(code, DeviceParameter, dparam, DeviceVariablesExtra);
code = ApplyParameters(code, ModelParameter, mparam, ModelVariablesExtra, model + ".");
// Replace all shared variables
foreach (var s in SharedLocalVariables)
{
code = Regex.Replace(code, $@"(?<!\w){s.Key}(?!\w)", $"{model}.{s.Key}");
}
return(code);
}
/// <summary> /// Export the code for the device /// </summary> /// <param name="mparams"></param> /// <param name="dparams"></param> /// <returns></returns> public abstract string ExportDevice(SpiceParam mparams, SpiceParam dparams);
/// <summary> /// Export the code for the model /// </summary> /// <param name="mparams">The model parameters</param> /// <returns></returns> public abstract string ExportModel(SpiceParam mparams);
/// <summary>
/// Read a device
/// </summary>
/// <param name="dev"></param>
public SpiceClassGenerator(SpiceDevice dev, Methods export = Methods.All)
{
// Get all model and device methods
dev.BuildMethodTable();
name = dev.DeviceName.ToUpper();
// Extract the parameters
paramExtr = new ParameterExtractor();
paramExtr.Extract(dev);
// Get all parameters
paramMod = new SpiceParam(dev, paramExtr.Model, SpiceDevice.Methods.ModelParam, SpiceDevice.Methods.ModelAsk);
paramDev = new SpiceParam(dev, paramExtr.Device, SpiceDevice.Methods.Param, SpiceDevice.Methods.Ask);
// Extract the setup
if (export.HasFlag(Methods.Setup))
{
setup = new SpiceSetup(dev);
setupDev = setup.ExportDevice(paramMod, paramDev);
setupMod = setup.ExportModel(paramMod);
foreach (var v in setup.SharedLocalVariables)
{
shared.Add(v.Key, v.Value);
}
foreach (var v in setup.ModelVariablesExtra)
{
modelextra.Add(v);
}
foreach (var v in setup.DeviceVariablesExtra)
{
deviceextra.Add(v);
}
// Update the methods
paramMod.UpdateMethods(dev, setup);
paramDev.UpdateMethods(dev, setup);
}
// Extract the state definitions
if (setup != null)
{
definitions = new SpiceDefinitions(dev, setup);
foreach (var v in definitions.StateNames)
{
paramDev.Variables.Add(v);
}
}
// Temperature-dependent calculations
if (export.HasFlag(Methods.Temperature))
{
temp = new SpiceTemperature(dev);
tempDev = temp.ExportDevice(paramMod, paramDev);
tempMod = temp.ExportModel(paramMod);
foreach (var v in temp.SharedLocalVariables)
{
if (shared.ContainsKey(v.Key) && shared[v.Key] != v.Value)
{
throw new Exception($"Cannot share variable {v.Key}");
}
shared.Add(v.Key, v.Value);
}
foreach (var v in temp.ModelVariablesExtra)
{
modelextra.Add(v);
}
foreach (var v in temp.DeviceVariablesExtra)
{
deviceextra.Add(v);
}
}
// Loading
if (export.HasFlag(Methods.Load) && setup != null)
{
load = new SpiceLoad(dev, setup);
loadDev = load.ExportDevice(paramMod, paramDev);
loadMod = load.ExportModel(paramMod);
foreach (var v in load.SharedLocalVariables)
{
if (shared.ContainsKey(v.Key) && shared[v.Key] != v.Value)
{
throw new Exception($"Cannot share variable {v.Key}");
}
shared.Add(v.Key, v.Value);
}
foreach (var v in load.ModelVariablesExtra)
{
modelextra.Add(v);
}
foreach (var v in load.DeviceVariablesExtra)
{
deviceextra.Add(v);
}
}
// AC loading
if (export.HasFlag(Methods.AcLoad) && setup != null)
{
acload = new SpiceAcLoad(dev, setup);
acloadDev = acload.ExportDevice(paramMod, paramDev);
acloadMod = acload.ExportModel(paramMod);
foreach (var v in acload.SharedLocalVariables)
{
if (shared.ContainsKey(v.Key) && shared[v.Key] != v.Value)
{
throw new Exception($"Cannot share variable {v.Key}");
}
shared.Add(v.Key, v.Value);
}
foreach (var v in acload.ModelVariablesExtra)
{
modelextra.Add(v);
}
foreach (var v in acload.DeviceVariablesExtra)
{
deviceextra.Add(v);
}
}
// PZ loading
if (export.HasFlag(Methods.PzLoad))
{
pzload = new SpicePzLoad(dev, setup);
pzloadDev = pzload.ExportDevice(paramMod, paramDev);
pzloadMod = pzload.ExportModel(paramMod);
foreach (var v in pzload.SharedLocalVariables)
{
if (shared.ContainsKey(v.Key) && shared[v.Key] != v.Value)
{
throw new Exception($"Cannot share variable {v.Key}");
}
shared.Add(v.Key, v.Value);
}
foreach (var v in pzload.ModelVariablesExtra)
{
modelextra.Add(v);
}
foreach (var v in pzload.DeviceVariablesExtra)
{
deviceextra.Add(v);
}
}
// Truncation
if (export.HasFlag(Methods.Truncate))
{
trunc = new SpiceTruncate(dev, setup);
truncDev = trunc.ExportDevice(paramMod, paramDev);
truncMod = trunc.ExportModel(paramMod);
foreach (var v in trunc.SharedLocalVariables)
{
if (shared.ContainsKey(v.Key) && shared[v.Key] != v.Value)
{
throw new Exception($"Cannot share variable {v.Key}");
}
shared.Add(v.Key, v.Value);
}
foreach (var v in trunc.ModelVariablesExtra)
{
modelextra.Add(v);
}
foreach (var v in trunc.DeviceVariablesExtra)
{
deviceextra.Add(v);
}
}
// Apply default values!
string[] names = paramMod.Declarations.Keys.ToArray();
foreach (string n in names)
{
// Find out if the name of the variable with this ID
if (setup.ModelDefaultValues.ContainsKey(n))
{
paramMod.Declarations[n] = Regex.Replace(paramMod.Declarations[n], @"\(\);", $"({setup.ModelDefaultValues[n]});");
}
}
names = paramDev.Declarations.Keys.ToArray();
foreach (string n in names)
{
// Find out if the name of the variable with this ID
if (setup.DeviceDefaultValues.ContainsKey(n))
{
paramDev.Declarations[n] = Regex.Replace(paramDev.Declarations[n], @"\(\);", $"({setup.DeviceDefaultValues[n]});");
}
}
}