private static DataResponse GetBitArrays(string[] args, CompilerEnvironment env)
{
var dataResponse = new DataResponse {
lowBitArray = new BitArray(8),
highBitArray = new BitArray(8)
{
[7] = true
}
};
int address = CompilerSupport.ConvertVariableToAddress(args[0], env);
if (address == -1)
{
throw new CompilationErrorExcepton($"Переменной с именем {args[0]} не существует.", env.GetCurrentLine());
}
CompilerSupport.FillBitArray(null, dataResponse.lowBitArray, address, Constants.ShortAddressBitsCount);
int bit = CompilerSupport.ConvertToInt(args[1]);
if (bit >= 1 << 3 || bit < 0)
{
throw new CompilationErrorExcepton("Номер бита не должен превышать 7", env.GetCurrentLine());
}
CompilerSupport.FillBitArray(null, dataResponse.highBitArray, bit, 3);
return(dataResponse);
}
private static DataResponse GetBitArrays(string[] args, CompilerEnvironment env)
{
var dataResponse = new DataResponse {
lowBitArray = new BitArray(8),
highBitArray = new BitArray(8)
{
[5] = true,
[6] = true
}
};
if (args[0][0] == '#')
{
int num = CompilerSupport.ConvertToInt(args[0].Substring(1));
CompilerSupport.FillBitArray(null, dataResponse.lowBitArray, num, Constants.ShortAddressBitsCount);
dataResponse.highBitArray[4] = true;
return(dataResponse);
}
int address = CompilerSupport.ConvertVariableToAddress(args[0], env);
if (address == -1)
{
throw new CompilationErrorExcepton($"Переменной с именем {args[0]} не существует.", env.GetCurrentLine());
}
CompilerSupport.FillBitArray(null, dataResponse.lowBitArray, address, Constants.ShortAddressBitsCount);
return(dataResponse);
}
private static DataResponse GetBitArrays(string[] args, string op, CompilerEnvironment env)
{
if (args.Length < 0 || args.Length > 2)
{
throw new CompilationErrorExcepton($"Команда {op} принимает 1 или 2 агрумента.", env.GetCurrentLine());
}
var dataResponse = new DataResponse {
lowBitArray = new BitArray(8),
highBitArray = new BitArray(8)
};
var r = CompilerSupport.ConvertToRegister(args[0]);
if (r.HasValue)
{
return(DataResponseFromRegister(args, op, env, dataResponse, r.Value));
}
if (args.Length == 2)
{
throw new CompilationErrorExcepton($"При работе с оперативной памятью команда {op} принимает только 1 аргумент", env.GetCurrentLine());
}
dataResponse.highBitArray[6] = true;
dataResponse.highBitArray[5] = true;
if (args[0][0] == '#')
{
int num = CompilerSupport.ConvertToInt(args[0].Substring(1));
CompilerSupport.FillBitArray(null, dataResponse.lowBitArray, num, Constants.ShortAddressBitsCount);
dataResponse.highBitArray[4] = true;
}
else
{
var address = CompilerSupport.ConvertVariableToAddress(args[0], env);
CompilerSupport.FillBitArray(null, dataResponse.lowBitArray, address, 8);
}
return(dataResponse);
}
private static DataResponse GetBitArrays(string[] args, string op, CompilerEnvironment env)
{
if (args.Length != 1)
{
throw new CompilationErrorExcepton($"Команда {op} принимает 1 агрумент.", env.GetCurrentLine());
}
var dataResponse = new DataResponse {
lowBitArray = new ExtendedBitArray(),
highBitArray = new ExtendedBitArray()
};
var r = CompilerSupport.ConvertToRegister(args[0]);
if (r.HasValue)
{
if (r.Value.Number > 7)
{
throw new CompilationErrorExcepton($"Номер регистра не может быть больше 7.", env.GetCurrentLine());
}
return(DataResponseFromRegister(args, op, env, dataResponse, r.Value));
}
dataResponse.highBitArray[6] = true;
dataResponse.highBitArray[5] = true;
if (args[0][0] == '#')
{
int num = CompilerSupport.ConvertToInt(args[0].Substring(1));
CompilerSupport.FillBitArray(null, dataResponse.lowBitArray, num, Constants.ShortAddressBitsCount);
dataResponse.highBitArray[4] = true;
}
else
{
var address = CompilerSupport.ConvertVariableToAddress(args[0], env);
CompilerSupport.FillBitArray(null, dataResponse.lowBitArray, address, 8);
}
return(dataResponse);
}
