public static void TranslateToC(HLProgram program)
{
// Program file
string emulatorPath = Properties.Settings.Default.EmulatorPath;
string cCode = Translator.Translate(program);
string templateFullPath = System.IO.Path.Combine(emulatorPath, "MCEmulator", EmulatorTemplate);
string outputFullPath = System.IO.Path.Combine(emulatorPath, "MCEmulator", EmulatorOutputFile);
CodeGenerator.GenerateCSource(templateFullPath, outputFullPath, cCode);
// Main file and COM Port
if (Properties.Settings.Default.EmulatorComPort == "")
{
throw new ComPortException();
}
else
{
string mainTemplateFullPath = System.IO.Path.Combine(emulatorPath, "MCEmulator", MainTemplate);
string mainOutputFullPath = System.IO.Path.Combine(emulatorPath, "MCEmulator", MainOutput);
string mainStr = File.ReadAllText(mainTemplateFullPath);
// COM1 is the 0th
int comNo = Int32.Parse(Properties.Settings.Default.EmulatorComPort.Substring(3)) - 1;
mainStr = mainStr.Replace("/**change_com_port**/", (comNo.ToString()));
File.WriteAllText(mainOutputFullPath, mainStr);
}
}
/// <summary>
/// Get the sub-program specified by a range.
/// </summary>
/// <param name="startIndex">the index of the first Instruction.</param>
/// <param name="endIndex">the index of the last Instruction.</param>
/// <returns></returns>
public HLProgram SubProgram(int startIndex, int endIndex)
{
HLProgram hlp = new HLProgram();
for (int i = startIndex; i <= endIndex; i++)
{
hlp.Add(program[i]);
}
return(hlp);
}
/// <summary>
/// Validate a program.
/// </summary>
/// <param name="program">program is the input of test program</param>
public static void ValidateProgram(HLProgram program)
{
currentLine = 0;
Validator.program = program;
foreach (Instruction ins in program)
{
ValidateInstruction(ins);
currentLine++;
}
}
/// <summary>
/// Translate high-level program
/// </summary>
/// <param name="program">High level igp program input</param>
/// <returns>C code of igp program</returns>
public static string Translate(HLProgram program)
{
StringBuilder cBuilder = new StringBuilder();
foreach (Instruction ins in program.GetInstructionList())
{
// The instruction itself as comment
cBuilder.AppendLine("//" + ins.ToString());
cBuilder.AppendLine(TranslateInstruction(ins));
}
return(cBuilder.ToString());
}
/// <summary>
/// Get the completed IF or LOOP block.
/// </summary>
/// <param name="ifLoopIns">The starting IF or LOOP instruction.</param>
/// <returns>The completed IF or LOOP block.</returns>
public static HLProgram GetDefaultIfLoopBlock(Instruction ifLoopIns)
{
HLProgram result = new HLProgram();
result.Add(ifLoopIns);
if (ifLoopIns.opcode == Instruction.IF)
{
result.Add(Instruction.CreatDefaultFromOpcode(Instruction.ELSE));
result.Add(Instruction.CreatDefaultFromOpcode(Instruction.END_IF));
}
else if (ifLoopIns.opcode == Instruction.LOOP)
{
result.Add(Instruction.CreatDefaultFromOpcode(Instruction.END_LOOP));
}
return(result);
}
// For debugging
private void programList_ProgramChanged()
{
HLProgram program = programList.Program;
textBoxSource.Text = program.ToString();
}
private void buttonRefreshSource_Click(object sender, RoutedEventArgs e)
{
HLProgram program = programList.Program;
textBoxSource.Text = program.ToString();
}
public void Add(HLProgram subProgram)
{
program.AddRange(subProgram.program);
}
public void Insert(int index, HLProgram subProgram)
{
program.InsertRange(index, subProgram.program);
}