static void Main(string[] args)
{
DefaultValues.CompanyName = "DNK Productions";
DefaultValues.Developer = "Richard Dunkley";
DefaultValues.UseTabs = true;
DefaultValues.IncludeSubHeader = true;
DefaultValues.FlowerBoxCharacter = '-';
DefaultValues.NumCharactersPerLine = 130;
DefaultValues.TabSize = 4;
DefaultValues.CopyrightTemplate = "Copyright © <%developer%> <%year%>";
DefaultValues.LicenseTemplate = new string[] { "License by ME! A team of lawyers will come after you if you do anything I don't like with this module.", "-------------------------------------------------------------------------------------------------------------------------------" };
DefaultValues.SectionStartTemplate = new string[] { "-- Start <%param%>", "" };
DefaultValues.SectionEndTemplate = new string[] { "", "-- End <%param%>" };
DefaultValues.AddOptionalNames = false;
DefaultValues.AddOptionalTypeNames = false;
DefaultValues.AddSpaceAfterKeyWords = true;
// NOTE: this code may not be functional. It is to evalute the workings of the library not perform any function.
ModuleInfo info = new ModuleInfo(ArchitecturalType.RTL, new EntityInfo("TEST", "Test module to try out code gen.", "Additional Remarks"));
info.Entity.Generics.Add(new GenericInfo("C_COUNT", "Count value", "std_logic_vector(15 downto 0)", "(others => '0')"));
info.Entity.Generics.Add(new GenericInfo("C_DATA_WIDTH", "Data Width", "integer range 1 to 32", "8"));
info.Entity.Ports.Add(new PortInfo("CLK", "Clock", PortDirection.In, "std_logic"));
info.Entity.Ports.Add(new PortInfo("RESET", "Reset signal", PortDirection.In, "std_logic"));
info.Entity.Ports.Add(new PortInfo("S_AXIS_TDATA", "Data In", PortDirection.In, "std_logic_vector(C_DATA_WIDTH-1 downto 0)"));
info.Entity.Ports.Add(new PortInfo("S_AXIS_TVALID", "Valid In", PortDirection.In, "std_logic"));
info.Entity.Ports.Add(new PortInfo("S_AXIS_TLAST", "Last In", PortDirection.In, "std_logic"));
info.Entity.Ports.Add(new PortInfo("S_AXIS_TREADY", "Ready In", PortDirection.Out, "std_logic"));
info.Entity.Ports.Add(new PortInfo("SERIAL_LINE", "Bidirectional serial line", PortDirection.InOut, "std_logic"));
info.Entity.Remarks = "Remarks for the entity";
info.AddUsing("IEEE.STD_LOGIC_1164.all");
info.AddUsing("IEEE.NUMERIC_STD.all");
info.DeclaredTypes.Add(new DeclarationInfo(DeclarationType.Constant, "ARRAY_SIZE", "integer range (8 to 16)", "Size of the array", "8"));
info.DeclaredTypes.Add(new DeclarationInfo(DeclarationType.SubType, "ARRAY_SEGMENT", "unsigned(15 downto 0)", "Segment of the array"));
info.DeclaredTypes.Add(new DeclarationInfo(DeclarationType.Type, "INC_ARRAY", "array(0 to ARRAY_SIZE-1) of ARRAY_SEGMENT", "Incrementing array"));
info.DeclaredTypes.Add(new DeclarationInfo(DeclarationType.Constant, "DEFAULT_INC_ARRAY", "INC_ARRAY", "Default values of the incrementing array", "(others => (others => '0'))"));
info.DeclaredTypes[3].Dependency.Add(info.DeclaredTypes[2]);
info.DeclaredTypes[2].Dependency.Add(info.DeclaredTypes[0]);
info.DeclaredTypes[2].Dependency.Add(info.DeclaredTypes[1]);
info.Functions.Add(new FunctionInfo("SumUp", "unsigned", "Provides the summation of two numbers", "16-bit unsigned number containing the sum", "Some kind of remarks"));
info.Functions[0].Parameters.Add(new ParameterInfo("number1", "unsigned(15 downto 0)", "First number to sum up. This number also has a really long description so that it will wrap lines. This is to check that the line wrapping works as it should."));
info.Functions[0].Parameters.Add(new ParameterInfo("number2", "unsigned(15 downto 0)", "Second number to sum up"));
info.Functions[0].Variables.Add(new VariableInfo("temp", "unsigned(15 downto 0)", "Temporary value to store the result"));
info.Functions[0].CodeLines.Add("temp := number1 + number2;");
info.Functions[0].CodeLines.Add("return temp;");
info.Procedures.Add(new ProcedureInfo("SumpUpProc", "Sums up two number", "Provides sum stuff"));
info.Procedures[0].Parameters.Add(new ProcedureParameterInfo("number1", PortDirection.In, "unsigned(15 downto 0)", "First number to sum up", ProcedureParameterType.Variable));
info.Procedures[0].Parameters.Add(new ProcedureParameterInfo("number2", PortDirection.In, "unsigned(15 downto 0)", "Second number to sum up"));
info.Procedures[0].Parameters.Add(new ProcedureParameterInfo("sum", PortDirection.Out, "unsigned(15 downto 0)", "Result of sum", ProcedureParameterType.Signal));
info.Procedures[0].CodeLines.Add("sum <= number1 + number2;");
ComponentInfo comp = new ComponentInfo("COUNT_UP", "Counts the values up");
comp.Ports.Add(new SimplifiedPortInfo("CLK", PortDirection.In, "std_logic"));
comp.Ports.Add(new SimplifiedPortInfo("ENABLE", PortDirection.In, "std_logic"));
comp.Ports.Add(new SimplifiedPortInfo("COUNT", PortDirection.Out, "std_logic_vector(15 downto 0)"));
info.SubModules.Add(new SubModule("COUNTER_MAIN", "Main counter", comp));
info.SubModules[0].PortMap[comp.Ports[0]] = "CLK";
info.SubModules[0].PortMap[comp.Ports[1]] = "RESET";
info.SubModules[0].PortMap[comp.Ports[2]] = "open";
info.Aliases.Add(new AliasInfo("data_lsb", "std_logic", "Least significant bit of the data bus", "S_AXIS_TDATA(0)"));
info.Signals.Add(new SignalInfo("counter", "unsigned(15 downto 0)", "Count register incremented by the clock.", "(others => '0')", "Counter is allowed to roll over"));
info.Signals[0].AddPreClockSignal = true;
info.Signals.Add(new SignalInfo("increment", "std_logic", "Signal which tells the count process when to increment"));
info.Processes.Add(new ProcessInfo("CLK_SYNC", "Clocks the values into the registers"));
info.Processes[0].SensitivityList.Add("CLK");
info.Processes[0].CodeLines.Add("if(CLK'event and CLK = '1') then");
info.Processes[0].CodeLines.Add(" if(RESET = '1') then");
info.Processes[0].CodeLines.Add(" counter <= (others => '0');");
info.Processes[0].CodeLines.Add(" else");
info.Processes[0].CodeLines.Add(" counter <= next_counter;");
info.Processes[0].CodeLines.Add(" end if;");
info.Processes[0].CodeLines.Add("end if;");
info.Generates.Add(new GenerateInfo("COUNT_GEN", "Generates logic to count", "for i in 0 to C_COUNT"));
info.Generates[0].ConcurrentStatements.Add("S_AXIS_TDATA <= counter;");
ProcessInfo process = new ProcessInfo("COUNT_PROCESS", "Increments the counter when the increment signal is asserted");
process.SensitivityList.Add("counter");
process.SensitivityList.Add("increment");
process.CodeLines.Add("next_counter <= counter;");
process.CodeLines.Add("if(increment = '1') then");
process.CodeLines.Add(" next_counter <= counter + 1;");
process.CodeLines.Add("end if;");
info.Generates[0].Processes.Add(process);
info.Attributes.Add(new AttributeSpecificationInfo(new AttributeDeclarationInfo("KEEP", "string", "Maintains the net value during synthesis and optimization"), info.Signals[1], "\"TRUE\"", "Keeps the increment signal from being optimized out"));
FileInfo file = new FileInfo(info);
file.WriteToFile(Environment.CurrentDirectory);
}
